osfmk/mach/exc.defs

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28 /*
  29  * @OSF_COPYRIGHT@
  30  */
  31 /*
  32  * Mach Operating System
  33  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
  34  * All Rights Reserved.
  35  *
  36  * Permission to use, copy, modify and distribute this software and its
  37  * documentation is hereby granted, provided that both the copyright
  38  * notice and this permission notice appear in all copies of the
  39  * software, derivative works or modified versions, and any portions
  40  * thereof, and that both notices appear in supporting documentation.
  41  *
  42  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  43  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  44  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  45  *
  46  * Carnegie Mellon requests users of this software to return to
  47  *
  48  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  49  *  School of Computer Science
  50  *  Carnegie Mellon University
  51  *  Pittsburgh PA 15213-3890
  52  *
  53  * any improvements or extensions that they make and grant Carnegie Mellon
  54  * the rights to redistribute these changes.
  55  */
  56 /*
  57  */
  58 /*
  59  * Abstract:
  60  *      MiG definitions file for Mach exception interface.
  61  */
  62
  63 subsystem
  64 #if     KERNEL_USER
  65           KernelUser
  66 #endif
  67                      exc 2401;
  68
  69 #include <mach/std_types.defs>
  70 #include <mach/mach_types.defs>
  71
  72 ServerPrefix catch_;
  73
  74 type exception_data_t           = array[*:2] of integer_t;
  75 type exception_type_t           = int;
  76
  77 routine         exception_raise(
  78 #if     KERNEL_USER
  79                         exception_port  : mach_port_move_send_t;
  80                         thread          : mach_port_move_send_t;
  81                         task            : mach_port_move_send_t;
  82 #else   /* KERNEL_USER */
  83                         exception_port  : mach_port_t;
  84                         thread          : mach_port_t;
  85                         task            : mach_port_t;
  86 #endif  /* KERNEL_USER */
  87                         exception       : exception_type_t;
  88                         code            : exception_data_t
  89                         );
  90
  91 routine         exception_raise_state(
  92 #if     KERNEL_USER
  93                         exception_port  : mach_port_move_send_t;
  94 #else   /* KERNEL_USER */
  95                         exception_port  : mach_port_t;
  96 #endif  /* KERNEL_USER */
  97                         exception       : exception_type_t;
  98                         code            : exception_data_t, const;
  99                   inout flavor          : int;
 100                         old_state       : thread_state_t, const;
 101                     out new_state       : thread_state_t);
 102
 103 routine         exception_raise_state_identity(
 104 #if     KERNEL_USER
 105                         exception_port  : mach_port_move_send_t;
 106                         thread          : mach_port_move_send_t;
 107                         task            : mach_port_move_send_t;
 108 #else   /* KERNEL_USER */
 109                         exception_port  : mach_port_t;
 110                         thread          : mach_port_t;
 111                         task            : mach_port_t;
 112 #endif  /* KERNEL_USER */
 113                         exception       : exception_type_t;
 114                         code            : exception_data_t;
 115                   inout flavor          : int;
 116                         old_state       : thread_state_t;
 117                     out new_state       : thread_state_t);
 118
 119 /* vim: set ft=c : */