osfmk/mach/thread_status.h

   1 /*
   2  * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   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
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  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.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * @OSF_COPYRIGHT@
  27  */
  28 /*
  29  * Mach Operating System
  30  * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University
  31  * All Rights Reserved.
  32  *
  33  * Permission to use, copy, modify and distribute this software and its
  34  * documentation is hereby granted, provided that both the copyright
  35  * notice and this permission notice appear in all copies of the
  36  * software, derivative works or modified versions, and any portions
  37  * thereof, and that both notices appear in supporting documentation.
  38  *
  39  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  40  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  41  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  42  *
  43  * Carnegie Mellon requests users of this software to return to
  44  *
  45  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  46  *  School of Computer Science
  47  *  Carnegie Mellon University
  48  *  Pittsburgh PA 15213-3890
  49  *
  50  * any improvements or extensions that they make and grant Carnegie Mellon
  51  * the rights to redistribute these changes.
  52  */
  53 /*
  54  */
  55 /*
  56  *      File:   mach/thread_status.h
  57  *      Author: Avadis Tevanian, Jr.
  58  *
  59  *      This file contains the structure definitions for the user-visible
  60  *      thread state.  This thread state is examined with the thread_get_state
  61  *      kernel call and may be changed with the thread_set_state kernel call.
  62  *
  63  */
  64
  65 #ifndef THREAD_STATUS_H_
  66 #define THREAD_STATUS_H_
  67
  68 /*
  69  *      The actual structure that comprises the thread state is defined
  70  *      in the machine dependent module.
  71  */
  72 #include <mach/machine/vm_types.h>
  73 #include <mach/machine/thread_status.h>
  74 #include <mach/machine/thread_state.h>
  75
  76 /*
  77  *      Generic definition for machine-dependent thread status.
  78  */
  79
  80 typedef natural_t       *thread_state_t;        /* Variable-length array */
  81
  82 /* THREAD_STATE_MAX is now defined in <mach/machine/thread_state.h> */
  83 typedef int     thread_state_data_t[THREAD_STATE_MAX];
  84
  85 #define THREAD_STATE_FLAVOR_LIST        0       /* List of valid flavors */
  86
  87 typedef int                     thread_state_flavor_t;
  88 typedef thread_state_flavor_t   *thread_state_flavor_array_t;
  89
  90 #endif  /* THREAD_STATUS_H_ */