darwin-xnu/osfmk/mach/exc.defs
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   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
  57subsystem
  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
  66ServerPrefix catch_;
  67
  68type exception_data_t           = array[*:2] of integer_t;
  69type exception_type_t           = int;
  70
  71routine         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
  85routine         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
  97routine         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
 113
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