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Annotation of prex-old/sys/kern/syscalls.c, Revision 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 int nr_syscalls = (int)(sizeof(syscall_table) / (sizeof(sysfn_t)));