bsd/sys/ux_exception.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  * Mach Operating System
  24  * Copyright (c) 1989 Carnegie-Mellon University
  25  * Copyright (c) 1988 Carnegie-Mellon University
  26  * Copyright (c) 1987 Carnegie-Mellon University
  27  * All rights reserved.  The CMU software License Agreement specifies
  28  * the terms and conditions for use and redistribution.
  29  */
  30
  31 /*
  32  *      Codes for Unix software exceptions under EXC_SOFTWARE.
  33  */
  34
  35 #ifndef _SYS_UX_EXCEPTION_H_
  36 #define _SYS_UX_EXCEPTION_H_
  37
  38 #include <sys/appleapiopts.h>
  39
  40 #ifdef __APPLE_API_UNSTABLE
  41
  42 #define EXC_UNIX_BAD_SYSCALL    0x10000         /* SIGSYS */
  43
  44 #define EXC_UNIX_BAD_PIPE       0x10001         /* SIGPIPE */
  45
  46 #define EXC_UNIX_ABORT          0x10002         /* SIGABRT */
  47
  48 #endif /* __APPLE_API_UNSTABLE */
  49
  50 #ifdef  KERNEL
  51 #ifdef __APPLE_API_PRIVATE
  52 /*
  53  *      Kernel data structures for Unix exception handler.
  54  */
  55
  56 #include <mach/port.h>
  57
  58 extern mach_port_name_t                 ux_exception_port;
  59
  60 boolean_t       machine_exception(int exception, int code, int subcode,
  61                 int *unix_signal, int *unix_code);
  62 void    ux_handler_init(void);
  63
  64 #endif /* __APPLE_API_PRIVATE */
  65 #endif /* KERNEL */
  66
  67 #endif  /* _SYS_UX_EXCEPTION_H_ */