HelenOS Kernel (mips32): kernel/generic/include/syscall/syscall.h Source File

00001 /*
00002  * Copyright (C) 2005 Martin Decky
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions
00007  * are met:
00008  *
00009  * - Redistributions of source code must retain the above copyright
00010  *   notice, this list of conditions and the following disclaimer.
00011  * - Redistributions in binary form must reproduce the above copyright
00012  *   notice, this list of conditions and the following disclaimer in the
00013  *   documentation and/or other materials provided with the distribution.
00014  * - The name of the author may not be used to endorse or promote products
00015  *   derived from this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
00018  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00019  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
00020  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
00021  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
00022  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
00023  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
00024  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00025  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
00026  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027  */
00028 
00035 #ifndef __SYSCALL_H__
00036 #define __SYSCALL_H__
00037 
00038 typedef enum {
00039         SYS_IO = 0,
00040         SYS_TLS_SET = 1, /* Hardcoded in AMD64, IA32 uspace - psthread.S */
00041         SYS_THREAD_CREATE,
00042         SYS_THREAD_EXIT,
00043         SYS_TASK_GET_ID,
00044         SYS_FUTEX_SLEEP,
00045         SYS_FUTEX_WAKEUP,
00046         SYS_AS_AREA_CREATE,
00047         SYS_AS_AREA_RESIZE,
00048         SYS_AS_AREA_DESTROY,
00049         SYS_IPC_CALL_SYNC_FAST,
00050         SYS_IPC_CALL_SYNC,
00051         SYS_IPC_CALL_ASYNC_FAST,
00052         SYS_IPC_CALL_ASYNC,
00053         SYS_IPC_ANSWER_FAST,
00054         SYS_IPC_ANSWER,
00055         SYS_IPC_FORWARD_FAST,
00056         SYS_IPC_WAIT,
00057         SYS_IPC_HANGUP,
00058         SYS_IPC_REGISTER_IRQ,
00059         SYS_IPC_UNREGISTER_IRQ,
00060         SYS_CAP_GRANT,
00061         SYS_CAP_REVOKE,
00062         SYS_MAP_PHYSMEM,
00063         SYS_IOSPACE_ENABLE,
00064         SYS_PREEMPT_CONTROL,
00065         SYS_SYSINFO_VALID,
00066         SYS_SYSINFO_VALUE,
00067         SYS_DEBUG_ENABLE_CONSOLE,
00068         SYSCALL_END
00069 } syscall_t;
00070 
00071 #ifdef KERNEL
00072 
00073 #include <arch/types.h>
00074 #include <typedefs.h>
00075 
00076 typedef __native (*syshandler_t)();
00077 
00078 extern syshandler_t syscall_table[SYSCALL_END];
00079 extern __native syscall_handler(__native a1, __native a2, __native a3,
00080                                 __native a4, __native id);
00081 extern __native sys_tls_set(__native addr);
00082 
00083 
00084 #endif
00085 
00086 #endif
00087