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  1. /*
  2.  * Copyright (C) 2005 Martin Decky
  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.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. /** @addtogroup generic
  30.  * @{
  31.  */
  32. /** @file
  33.  */
  34.  
  35. #ifndef KERN_SYSCALL_H_
  36. #define KERN_SYSCALL_H_
  37.  
  38. typedef enum {
  39.     SYS_IO = 0,
  40.     SYS_TLS_SET = 1, /* Hardcoded in AMD64, IA32 uspace - psthread.S */
  41.     SYS_THREAD_CREATE,
  42.     SYS_THREAD_EXIT,
  43.     SYS_TASK_GET_ID,
  44.     SYS_FUTEX_SLEEP,
  45.     SYS_FUTEX_WAKEUP,
  46.     SYS_AS_AREA_CREATE,
  47.     SYS_AS_AREA_RESIZE,
  48.     SYS_AS_AREA_DESTROY,
  49.     SYS_IPC_CALL_SYNC_FAST,
  50.     SYS_IPC_CALL_SYNC,
  51.     SYS_IPC_CALL_ASYNC_FAST,
  52.     SYS_IPC_CALL_ASYNC,
  53.     SYS_IPC_ANSWER_FAST,
  54.     SYS_IPC_ANSWER,
  55.     SYS_IPC_FORWARD_FAST,
  56.     SYS_IPC_WAIT,
  57.     SYS_IPC_HANGUP,
  58.     SYS_IPC_REGISTER_IRQ,
  59.     SYS_IPC_UNREGISTER_IRQ,
  60.     SYS_CAP_GRANT,
  61.     SYS_CAP_REVOKE,
  62.     SYS_MAP_PHYSMEM,
  63.     SYS_IOSPACE_ENABLE,
  64.     SYS_PREEMPT_CONTROL,
  65.     SYS_SYSINFO_VALID,
  66.     SYS_SYSINFO_VALUE,
  67.     SYS_DEBUG_ENABLE_CONSOLE,
  68.     SYSCALL_END
  69. } syscall_t;
  70.  
  71. #ifdef KERNEL
  72.  
  73. #include <arch/types.h>
  74. #include <typedefs.h>
  75.  
  76. typedef unative_t (*syshandler_t)();
  77.  
  78. extern syshandler_t syscall_table[SYSCALL_END];
  79. extern unative_t syscall_handler(unative_t a1, unative_t a2, unative_t a3,
  80.                 unative_t a4, unative_t id);
  81. extern unative_t sys_tls_set(unative_t addr);
  82.  
  83. #endif
  84.  
  85. #endif
  86.  
  87. /** @}
  88.  */
  89.