bsd/sys/ux_exception.h

   1 /*
   2  * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_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
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30 /*
  31  * Mach Operating System
  32  * Copyright (c) 1989 Carnegie-Mellon University
  33  * Copyright (c) 1988 Carnegie-Mellon University
  34  * Copyright (c) 1987 Carnegie-Mellon University
  35  * All rights reserved.  The CMU software License Agreement specifies
  36  * the terms and conditions for use and redistribution.
  37  */
  38
  39 /*
  40  *      Codes for Unix software exceptions under EXC_SOFTWARE.
  41  */
  42
  43 #ifndef _SYS_UX_EXCEPTION_H_
  44 #define _SYS_UX_EXCEPTION_H_
  45
  46 #include <sys/appleapiopts.h>
  47
  48 #ifdef __APPLE_API_UNSTABLE
  49
  50 #define EXC_UNIX_BAD_SYSCALL    0x10000         /* SIGSYS */
  51
  52 #define EXC_UNIX_BAD_PIPE       0x10001         /* SIGPIPE */
  53
  54 #define EXC_UNIX_ABORT          0x10002         /* SIGABRT */
  55
  56 #endif /* __APPLE_API_UNSTABLE */
  57
  58 #ifdef  KERNEL
  59 #ifdef __APPLE_API_PRIVATE
  60 /*
  61  *      Kernel data structures for Unix exception handler.
  62  */
  63
  64 #include <mach/port.h>
  65
  66 extern mach_port_name_t                 ux_exception_port;
  67
  68 boolean_t       machine_exception(int exception, int code, int subcode,
  69                 int *unix_signal, int *unix_code);
  70 void    ux_handler_init(void);
  71
  72 #endif /* __APPLE_API_PRIVATE */
  73 #endif /* KERNEL */
  74
  75 #endif  /* _SYS_UX_EXCEPTION_H_ */