osfmk/mach/exc.defs

   1 /*
   2  * Copyright (c) 2000 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) 1991,1990,1989,1988,1987 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  * Abstract:
  54  *      MiG definitions file for Mach exception interface.
  55  */
  56
  57 subsystem
  58 #if     KERNEL_USER
  59           KernelUser
  60 #endif
  61                      exc 2401;
  62
  63 #include <mach/std_types.defs>
  64 #include <mach/mach_types.defs>
  65
  66 ServerPrefix catch_;
  67
  68 type exception_data_t           = array[*:2] of integer_t;
  69 type exception_type_t           = int;
  70
  71 routine         exception_raise(
  72 #if     KERNEL_USER
  73                         exception_port  : mach_port_move_send_t;
  74                         thread          : mach_port_move_send_t;
  75                         task            : mach_port_move_send_t;
  76 #else   /* KERNEL_USER */
  77                         exception_port  : mach_port_t;
  78                         thread          : mach_port_t;
  79                         task            : mach_port_t;
  80 #endif  /* KERNEL_USER */
  81                         exception       : exception_type_t;
  82                         code            : exception_data_t
  83                         );
  84
  85 routine         exception_raise_state(
  86 #if     KERNEL_USER
  87                         exception_port  : mach_port_move_send_t;
  88 #else   /* KERNEL_USER */
  89                         exception_port  : mach_port_t;
  90 #endif  /* KERNEL_USER */
  91                         exception       : exception_type_t;
  92                         code            : exception_data_t, const;
  93                   inout flavor          : int;
  94                         old_state       : thread_state_t, const;
  95                     out new_state       : thread_state_t);
  96
  97 routine         exception_raise_state_identity(
  98 #if     KERNEL_USER
  99                         exception_port  : mach_port_move_send_t;
 100                         thread          : mach_port_move_send_t;
 101                         task            : mach_port_move_send_t;
 102 #else   /* KERNEL_USER */
 103                         exception_port  : mach_port_t;
 104                         thread          : mach_port_t;
 105                         task            : mach_port_t;
 106 #endif  /* KERNEL_USER */
 107                         exception       : exception_type_t;
 108                         code            : exception_data_t;
 109                   inout flavor          : int;
 110                         old_state       : thread_state_t;
 111                     out new_state       : thread_state_t);
 112