source: mainline/generic/include/syscall/syscall.h@ 31282f9

/*
 * Copyright (C) 2005 Martin Decky
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef __SYSCALL_H__
#define __SYSCALL_H__

typedef enum {
        SYS_IO = 0,
        SYS_TLS_SET = 1, /* Hardcoded in AMD64,IA32 uspace - psthread.S */
        SYS_THREAD_CREATE,
        SYS_THREAD_EXIT,
        SYS_TASK_GET_ID,
        SYS_FUTEX_SLEEP,
        SYS_FUTEX_WAKEUP,
        SYS_AS_AREA_CREATE,
        SYS_AS_AREA_RESIZE,
        SYS_AS_AREA_ACCEPT,
        SYS_AS_AREA_SEND,
        SYS_IPC_CALL_SYNC_FAST,
        SYS_IPC_CALL_SYNC,
        SYS_IPC_CALL_ASYNC_FAST,
        SYS_IPC_CALL_ASYNC,
        SYS_IPC_ANSWER_FAST,
        SYS_IPC_ANSWER,
        SYS_IPC_FORWARD_FAST,
        SYS_IPC_WAIT,
        SYS_IPC_HANGUP,
        SYS_IPC_REGISTER_IRQ,
        SYS_IPC_UNREGISTER_IRQ,
        SYS_CAP_GRANT,
        SYS_CAP_REVOKE,
        SYS_MAP_PHYSMEM,
        SYS_IOSPACE_ENABLE,
        SYS_PREEMPT_CONTROL,
        SYSCALL_END
} syscall_t;

#ifdef KERNEL

#include <arch/types.h>
#include <typedefs.h>

typedef __native (*syshandler_t)();

extern syshandler_t syscall_table[SYSCALL_END];
extern __native syscall_handler(__native a1, __native a2, __native a3,
                                __native a4, __native id);
extern __native sys_tls_set(__native addr);


#endif

#endif