osfmk/i386/machdep_call.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /*
  23  * Copyright (c) 1992 NeXT Computer, Inc.
  24  *
  25  * Machine dependent kernel calls.
  26  *
  27  * HISTORY
  28  *
  29  * 17 June 1992 ? at NeXT
  30  *      Created.
  31  */
  32
  33 #include <mach/mach_types.h>
  34
  35 #include <i386/machdep_call.h>
  36
  37 extern kern_return_t    kern_invalid(void);
  38
  39 machdep_call_t          machdep_call_table[] = {
  40         MACHDEP_CALL_ROUTINE(thread_get_cthread_self,0),
  41         MACHDEP_CALL_ROUTINE(thread_set_cthread_self,1),
  42         MACHDEP_CALL_ROUTINE(kern_invalid,0),
  43         MACHDEP_CALL_ROUTINE(thread_fast_set_cthread_self,1),
  44         MACHDEP_CALL_ROUTINE(thread_set_user_ldt,3),
  45         MACHDEP_BSD_CALL_ROUTINE(i386_set_ldt,3),
  46         MACHDEP_BSD_CALL_ROUTINE(i386_get_ldt,3),
  47 };
  48 machdep_call_t          machdep_call_table64[] = {
  49         MACHDEP_CALL_ROUTINE(kern_invalid,0),
  50         MACHDEP_CALL_ROUTINE(kern_invalid,0),
  51         MACHDEP_CALL_ROUTINE(kern_invalid,0),
  52         MACHDEP_CALL_ROUTINE64(thread_fast_set_cthread_self64,1),
  53         MACHDEP_CALL_ROUTINE(kern_invalid,0),
  54         MACHDEP_CALL_ROUTINE(kern_invalid,0),
  55         MACHDEP_CALL_ROUTINE(kern_invalid,0),
  56 };
  57
  58 int     machdep_call_count =
  59     (sizeof (machdep_call_table) / sizeof (machdep_call_t));
  60