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  * 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 /*
  23  * @OSF_COPYRIGHT@
  24  */
  25 /*
  26  * Mach Operating System
  27  * Copyright (c) 1991,1990,1989,1988 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  Software.Distribution@CS.CMU.EDU
  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 /*
  53  *      File:   mach/thread_status.h
  54  *      Author: Avadis Tevanian, Jr.
  55  *
  56  *      This file contains the structure definitions for the user-visible
  57  *      thread state.  This thread state is examined with the thread_get_state
  58  *      kernel call and may be changed with the thread_set_state kernel call.
  59  *
  60  */
  61
  62 #ifndef _MACH_THREAD_STATUS_H_
  63 #define _MACH_THREAD_STATUS_H_
  64
  65 /*
  66  *      The actual structure that comprises the thread state is defined
  67  *      in the machine dependent module.
  68  */
  69 #include <mach/machine/vm_types.h>
  70 #include <mach/machine/thread_status.h>
  71 #include <mach/machine/thread_state.h>
  72
  73 /*
  74  *      Generic definition for machine-dependent thread status.
  75  */
  76
  77 typedef natural_t       *thread_state_t;        /* Variable-length array */
  78
  79 /* THREAD_STATE_MAX is now defined in <mach/machine/thread_state.h> */
  80 typedef natural_t       thread_state_data_t[THREAD_STATE_MAX];
  81
  82 #define THREAD_STATE_FLAVOR_LIST        0       /* List of valid flavors */
  83 #define THREAD_STATE_FLAVOR_LIST_NEW    128
  84
  85 typedef int                     thread_state_flavor_t;
  86 typedef thread_state_flavor_t   *thread_state_flavor_array_t;
  87
  88 #endif  /* _MACH_THREAD_STATUS_H_ */