1 /*
2 * Mach Operating System
3 * Copyright (c) 1993-1988 Carnegie Mellon University
4 * All Rights Reserved.
5 *
6 * Permission to use, copy, modify and distribute this software and its
7 * documentation is hereby granted, provided that both the copyright
8 * notice and this permission notice appear in all copies of the
9 * software, derivative works or modified versions, and any portions
10 * thereof, and that both notices appear in supporting documentation.
11 *
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15 *
16 * Carnegie Mellon requests users of this software to return to
17 *
18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
22 *
23 * any improvements or extensions that they make and grant Carnegie Mellon
24 * the rights to redistribute these changes.
25 */
26 /*
27 * HISTORY
28 * $Log: thread_status.h,v $
29 * Revision 2.4 93/01/14 17:48:07 danner
30 * Include mach/machine/vm_types.h
31 * [93/01/14 danner]
32 *
33 * Standardized include symbol name.
34 * [92/06/10 pds]
35 * 64bit cleanup.
36 * [92/12/01 af]
37 *
38 * Revision 2.3 91/05/14 17:01:22 mrt
39 * Correcting copyright
40 *
41 * Revision 2.2 91/02/05 17:36:42 mrt
42 * Changed to new Mach copyright
43 * [91/02/01 17:21:56 mrt]
44 *
45 * Revision 2.1 89/08/03 16:06:18 rwd
46 * Created.
47 *
48 * Revision 2.4 89/02/25 18:41:29 gm0w
49 * Changes for cleanup.
50 *
51 * Revision 2.3 89/02/07 00:53:47 mwyoung
52 * Relocated from mach/thread_status.h
53 *
54 * Revision 2.2 88/08/25 18:21:12 mwyoung
55 * Adjusted include file references.
56 * [88/08/16 04:16:13 mwyoung]
57 *
58 * Add THREAD_STATE_FLAVOR_LIST; remove old stuff.
59 * [88/08/11 18:49:48 mwyoung]
60 *
61 */
62 /*
63 *
64 * This file contains the structure definitions for the user-visible
65 * thread state. This thread state is examined with the thread_get_state
66 * kernel call and may be changed with the thread_set_state kernel call.
67 *
68 */
69
70 #ifndef _MACH_THREAD_STATUS_H_
71 #define _MACH_THREAD_STATUS_H_
72
73 /*
74 * The actual structure that comprises the thread state is defined
75 * in the machine dependent module.
76 */
77 #include <mach/machine/vm_types.h>
78 #include <mach/machine/thread_status.h>
79
80 /*
81 * Generic definition for machine-dependent thread status.
82 */
83
84 typedef natural_t *thread_state_t; /* Variable-length array */
85
86 #define THREAD_STATE_MAX (1024) /* Maximum array size */
87 typedef natural_t thread_state_data_t[THREAD_STATE_MAX];
88
89 #define THREAD_STATE_FLAVOR_LIST 0 /* List of valid flavors */
90
91 #endif /* _MACH_THREAD_STATUS_H_ */
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