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Annotation of kernel/mach/thread_status.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
                      7:  * Reserved.  This file contains Original Code and/or Modifications of
                      8:  * Original Code as defined in and that are subject to the Apple Public
                      9:  * Source License Version 1.1 (the "License").  You may not use this file
                     10:  * except in compliance with the License.  Please obtain a copy of the
                     11:  * License at http://www.apple.com/publicsource and read it before using
                     12:  * this file.
                     13:  * 
                     14:  * The Original Code and all software distributed under the License are
                     15:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     16:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     17:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     18:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     19:  * License for the specific language governing rights and limitations
                     20:  * under the License.
                     21:  * 
                     22:  * @APPLE_LICENSE_HEADER_END@
                     23:  */
                     24: 
                     25: /*
                     26:  * Mach Operating System
                     27:  * Copyright (c) 1993-1988 Carnegie Mellon University
                     28:  * All Rights Reserved.
                     29:  * 
                     30:  * Permission to use, copy, modify and distribute this software and its
                     31:  * documentation is hereby granted, provided that both the copyright
                     32:  * notice and this permission notice appear in all copies of the
                     33:  * software, derivative works or modified versions, and any portions
                     34:  * thereof, and that both notices appear in supporting documentation.
                     35:  * 
                     36:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
                     37:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
                     38:  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
                     39:  * 
                     40:  * Carnegie Mellon requests users of this software to return to
                     41:  * 
                     42:  *  Software Distribution Coordinator  or  [email protected]
                     43:  *  School of Computer Science
                     44:  *  Carnegie Mellon University
                     45:  *  Pittsburgh PA 15213-3890
                     46:  * 
                     47:  * any improvements or extensions that they make and grant Carnegie Mellon
                     48:  * the rights to redistribute these changes.
                     49:  */
                     50: /*
                     51:  *
                     52:  *     This file contains the structure definitions for the user-visible
                     53:  *     thread state.  This thread state is examined with the thread_get_state
                     54:  *     kernel call and may be changed with the thread_set_state kernel call.
                     55:  *
                     56:  */
                     57: 
                     58: #ifndef        _MACH_THREAD_STATUS_H_
                     59: #define        _MACH_THREAD_STATUS_H_
                     60: 
                     61: /*
                     62:  *     The actual structure that comprises the thread state is defined
                     63:  *     in the machine dependent module.
                     64:  */
                     65: #import <mach/machine/vm_types.h>
                     66: #import <mach/machine/thread_status.h>
                     67: 
                     68: /*
                     69:  *     Generic definition for machine-dependent thread status.
                     70:  */
                     71: 
                     72: typedef        natural_t               *thread_state_t;        /* Variable-length array */
                     73: 
                     74: #define THREAD_STATE_MAX       (1024)          /* Maximum array size */
                     75: typedef        natural_t       thread_state_data_t[THREAD_STATE_MAX];
                     76: 
                     77: #define THREAD_STATE_FLAVOR_LIST       0       /* List of valid flavors */
                     78: #define THREAD_STATE_FLAVORS           0       /* Compat with NeXT 1.0 */
                     79: 
                     80: struct thread_state_flavor {
                     81:        int     flavor;                 /* the number for this flavor */
                     82:        int     count;                  /* count of ints in this flavor */
                     83: };
                     84: 
                     85: #endif /* _MACH_THREAD_STATUS_H_ */

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