1/*
2 * Copyright (c) 2000-2002 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 * Mach Operating System
30 * Copyright (c) 1989 Carnegie-Mellon University
31 * Copyright (c) 1988 Carnegie-Mellon University
32 * Copyright (c) 1987 Carnegie-Mellon University
33 * All rights reserved.  The CMU software License Agreement specifies
34 * the terms and conditions for use and redistribution.
35 */
36
37/*
38 *	Codes for Unix software exceptions under EXC_SOFTWARE.
39 */
40
41#ifndef	_SYS_UX_EXCEPTION_H_
42#define _SYS_UX_EXCEPTION_H_
43
44#include <sys/appleapiopts.h>
45
46#ifdef __APPLE_API_UNSTABLE
47
48#define EXC_UNIX_BAD_SYSCALL	0x10000		/* SIGSYS */
49
50#define EXC_UNIX_BAD_PIPE	0x10001		/* SIGPIPE */
51
52#define EXC_UNIX_ABORT		0x10002		/* SIGABRT */
53
54#endif /* __APPLE_API_UNSTABLE */
55
56#ifdef	KERNEL
57#ifdef __APPLE_API_PRIVATE
58/*
59 *	Kernel data structures for Unix exception handler.
60 */
61
62#include <mach/port.h>
63
64#if defined(__x86_64__)
65extern mach_port_t			ux_exception_port;
66#else
67extern mach_port_name_t			ux_exception_port;
68#endif /* __x86_64__ */
69
70boolean_t	machine_exception(int exception, mach_exception_code_t code,
71			mach_exception_subcode_t subcode,
72			int *unix_signal, mach_exception_code_t *unix_code);
73void	ux_handler_init(void);
74
75#endif /* __APPLE_API_PRIVATE */
76#endif /* KERNEL */
77
78#endif	/* _SYS_UX_EXCEPTION_H_ */
79