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/*
 * 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_INT_CONTROL = 2, /* Hardcoded in all SYSCALL handlers */
    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_MAP_PHYSMEM,
    SYS_ENABLE_IOSPACE,
    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