FreeBSD/Linux Kernel Cross Reference
sys/mach/mach_traps.h
1 /*
2 * Mach Operating System
3 * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
4 * All Rights Reserved.
5 *
6 * Permission to use, copy, modify and distribute this software and its
7 * documentation is hereby granted, provided that both the copyright
8 * notice and this permission notice appear in all copies of the
9 * software, derivative works or modified versions, and any portions
10 * thereof, and that both notices appear in supporting documentation.
11 *
12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15 *
16 * Carnegie Mellon requests users of this software to return to
17 *
18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
19 * School of Computer Science
20 * Carnegie Mellon University
21 * Pittsburgh PA 15213-3890
22 *
23 * any improvements or extensions that they make and grant Carnegie Mellon
24 * the rights to redistribute these changes.
25 */
26 /*
27 * HISTORY
28 * $Log: mach_traps.h,v $
29 * Revision 2.8 93/05/10 17:47:51 rvb
30 * 386BSD gets confused iff mach_task_self is still defined.
31 * [93/05/05 rvb]
32 *
33 * Revision 2.7 93/01/14 17:44:28 danner
34 * Cleanup.
35 * [92/06/10 pds]
36 *
37 * Revision 2.6 92/01/15 13:44:25 rpd
38 * Changed MACH_IPC_COMPAT conditionals to default to not present.
39 *
40 * Revision 2.5 91/05/14 16:54:55 mrt
41 * Correcting copyright
42 *
43 * Revision 2.4 91/02/05 17:33:35 mrt
44 * Changed to new Mach copyright
45 * [91/02/01 17:18:21 mrt]
46 *
47 * Revision 2.3 90/08/06 17:06:07 rpd
48 * Removed mach_host_priv_self.
49 * Removed definition of _MACH_INIT_.
50 * [90/08/04 rpd]
51 *
52 * Revision 2.2 90/06/02 14:58:30 rpd
53 * Converted to new IPC.
54 * [90/03/26 22:33:07 rpd]
55 *
56 * Revision 2.1 89/08/03 15:59:29 rwd
57 * Created.
58 *
59 * Revision 2.4 89/02/25 18:37:15 gm0w
60 * Changes for cleanup.
61 *
62 * Revision 2.3 89/02/19 12:57:44 rpd
63 * Moved from kern/ to mach/.
64 *
65 * Revision 2.2 89/01/15 16:24:46 rpd
66 * Updated includes for the new mach/ directory.
67 * [89/01/15 15:03:03 rpd]
68 *
69 * 18-Jan-88 David Golub (dbg) at Carnegie-Mellon University
70 * Add thread_reply. Leave in task_data as an alternate name -
71 * they are functionally indistinguishable.
72 *
73 * 15-Oct-86 Avadis Tevanian (avie) at Carnegie-Mellon University
74 * Include ../kern/mach_types.h instead of <kern/mach_types.h> when
75 * building for the kernel.
76 *
77 * 1-Sep-86 Michael Young (mwyoung) at Carnegie-Mellon University
78 * Created, mostly to help build the lint library.
79 * Should eventually include this in "syscall_sw.c".
80 *
81 */
82 /*
83 * Definitions of general Mach system traps.
84 *
85 * IPC traps are defined in <mach/message.h>.
86 * Kernel RPC functions are defined in <mach/mach_interface.h>.
87 */
88
89 #ifndef _MACH_MACH_TRAPS_H_
90 #define _MACH_MACH_TRAPS_H_
91
92 #ifdef KERNEL
93 #include <mach_ipc_compat.h>
94 #endif /* KERNEL */
95
96 #include <mach/port.h>
97
98 mach_port_t mach_reply_port
99 #ifdef LINTLIBRARY
100 ()
101 { return MACH_PORT_NULL; }
102 #else /* LINTLIBRARY */
103 ();
104 #endif /* LINTLIBRARY */
105
106 mach_port_t mach_thread_self
107 #ifdef LINTLIBRARY
108 ()
109 { return MACH_PORT_NULL; }
110 #else /* LINTLIBRARY */
111 ();
112 #endif /* LINTLIBRARY */
113
114 #ifdef __386BSD__
115 #undef mach_task_self
116 #endif
117 mach_port_t mach_task_self
118 #ifdef LINTLIBRARY
119 ()
120 { return MACH_PORT_NULL; }
121 #else /* LINTLIBRARY */
122 ();
123 #endif /* LINTLIBRARY */
124
125 mach_port_t mach_host_self
126 #ifdef LINTLIBRARY
127 ()
128 { return MACH_PORT_NULL; }
129 #else /* LINTLIBRARY */
130 ();
131 #endif /* LINTLIBRARY */
132
133
134 /* Definitions for the old IPC interface. */
135
136 #if MACH_IPC_COMPAT
137
138 port_t task_self
139 #ifdef LINTLIBRARY
140 ()
141 { return(PORT_NULL); }
142 #else /* LINTLIBRARY */
143 ();
144 #endif /* LINTLIBRARY */
145
146 port_t task_notify
147 #ifdef LINTLIBRARY
148 ()
149 { return(PORT_NULL); }
150 #else /* LINTLIBRARY */
151 ();
152 #endif /* LINTLIBRARY */
153
154 port_t thread_self
155 #ifdef LINTLIBRARY
156 ()
157 { return(PORT_NULL); }
158 #else /* LINTLIBRARY */
159 ();
160 #endif /* LINTLIBRARY */
161
162 port_t thread_reply
163 #ifdef LINTLIBRARY
164 ()
165 { return(PORT_NULL); }
166 #else /* LINTLIBRARY */
167 ();
168 #endif /* LINTLIBRARY */
169
170 port_t host_self
171 #ifdef LINTLIBRARY
172 ()
173 { return(PORT_NULL); }
174 #else /* LINTLIBRARY */
175 ();
176 #endif /* LINTLIBRARY */
177
178 port_t host_priv_self
179 #ifdef LINTLIBRARY
180 ()
181 { return(PORT_NULL); }
182 #else /* LINTLIBRARY */
183 ();
184 #endif /* LINTLIBRARY */
185
186 #endif /* MACH_IPC_COMPAT */
187
188 #endif /* _MACH_MACH_TRAPS_H_ */
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