Annotation of prex/sys/kern/syscalls.c, Revision 1.1.1.1
1.1 nbrk 1: /*-
2: * Copyright (c) 2005-2007, Kohsuke Ohtani
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: * 3. Neither the name of the author nor the names of any co-contributors
14: * may be used to endorse or promote products derived from this software
15: * without specific prior written permission.
16: *
17: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20: * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27: * SUCH DAMAGE.
28: */
29:
30: /*
31: * syscalls.c - system call table
32: */
33:
34: #include <kernel.h>
35: #include <thread.h>
36: #include <timer.h>
37: #include <vm.h>
38: #include <task.h>
39: #include <exception.h>
40: #include <ipc.h>
41: #include <device.h>
42: #include <sync.h>
43: #include <system.h>
44:
45: typedef void (*sysfn_t)(void);
46:
47: #define SYSENT(func) (sysfn_t)(func)
48:
49: const sysfn_t syscall_table[] = {
50: /* 0 */ SYSENT(object_create),
51: /* 1 */ SYSENT(object_destroy),
52: /* 2 */ SYSENT(object_lookup),
53: /* 3 */ SYSENT(msg_send),
54: /* 4 */ SYSENT(msg_receive),
55: /* 5 */ SYSENT(msg_reply),
56: /* 6 */ SYSENT(vm_allocate),
57: /* 7 */ SYSENT(vm_free),
58: /* 8 */ SYSENT(vm_attribute),
59: /* 9 */ SYSENT(vm_map),
60: /* 10 */ SYSENT(task_create),
61: /* 11 */ SYSENT(task_terminate),
62: /* 12 */ SYSENT(task_self),
63: /* 13 */ SYSENT(task_suspend),
64: /* 14 */ SYSENT(task_resume),
65: /* 15 */ SYSENT(task_name),
66: /* 16 */ SYSENT(task_getcap),
67: /* 17 */ SYSENT(task_setcap),
68: /* 18 */ SYSENT(thread_create),
69: /* 19 */ SYSENT(thread_terminate),
70: /* 20 */ SYSENT(thread_load),
71: /* 21 */ SYSENT(thread_self),
72: /* 22 */ SYSENT(thread_yield),
73: /* 23 */ SYSENT(thread_suspend),
74: /* 24 */ SYSENT(thread_resume),
75: /* 25 */ SYSENT(thread_schedparam),
76: /* 26 */ SYSENT(timer_sleep),
77: /* 27 */ SYSENT(timer_alarm),
78: /* 28 */ SYSENT(timer_periodic),
79: /* 29 */ SYSENT(timer_waitperiod),
80: /* 30 */ SYSENT(exception_setup),
81: /* 31 */ SYSENT(exception_return),
82: /* 32 */ SYSENT(exception_raise),
83: /* 33 */ SYSENT(exception_wait),
84: /* 34 */ SYSENT(device_open),
85: /* 35 */ SYSENT(device_close),
86: /* 36 */ SYSENT(device_read),
87: /* 37 */ SYSENT(device_write),
88: /* 38 */ SYSENT(device_ioctl),
89: /* 39 */ SYSENT(mutex_init),
90: /* 40 */ SYSENT(mutex_destroy),
91: /* 41 */ SYSENT(mutex_lock),
92: /* 42 */ SYSENT(mutex_trylock),
93: /* 43 */ SYSENT(mutex_unlock),
94: /* 44 */ SYSENT(cond_init),
95: /* 45 */ SYSENT(cond_destroy),
96: /* 46 */ SYSENT(cond_wait),
97: /* 47 */ SYSENT(cond_signal),
98: /* 48 */ SYSENT(cond_broadcast),
99: /* 49 */ SYSENT(sem_init),
100: /* 50 */ SYSENT(sem_destroy),
101: /* 51 */ SYSENT(sem_wait),
102: /* 52 */ SYSENT(sem_trywait),
103: /* 53 */ SYSENT(sem_post),
104: /* 54 */ SYSENT(sem_getvalue),
105: /* 55 */ SYSENT(sys_log),
106: /* 56 */ SYSENT(sys_panic),
107: /* 57 */ SYSENT(sys_info),
108: /* 58 */ SYSENT(sys_time),
109: /* 59 */ SYSENT(sys_debug),
110: };
111: const u_int nr_syscalls = sizeof(syscall_table) / sizeof(sysfn_t);
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