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();
  38 extern kern_return_t    thread_get_cthread_self();
  39 extern kern_return_t    thread_set_cthread_self();
  40 extern kern_return_t    PCcreate(), PCldt(), PCresume();
  41 extern kern_return_t    PCcopyBIOSData(), PCmapBIOSRom();
  42 extern kern_return_t    PCsizeBIOSExtData(), PCcopyBIOSExtData();
  43
  44 machdep_call_t          machdep_call_table[] = {
  45     {
  46         thread_get_cthread_self,
  47         0
  48     },
  49     {
  50         thread_set_cthread_self,
  51         1
  52     },
  53     {
  54         kern_invalid,   /* old th_create() */
  55         0
  56     },
  57 #ifdef  FIXME
  58     {
  59         PCcreate,
  60         3
  61     },
  62     {
  63         PCldt,
  64         3
  65     },
  66     {
  67         PCresume,
  68         0
  69     },
  70     {
  71         PCcopyBIOSData,
  72         1
  73     },
  74     {
  75         PCsizeBIOSExtData,
  76         0
  77     },
  78     {
  79         PCcopyBIOSExtData,
  80         1
  81     },
  82     {
  83         PCmapBIOSRom,
  84         3
  85     },
  86 #endif
  87 };
  88
  89 int     machdep_call_count =
  90     (sizeof (machdep_call_table) / sizeof (machdep_call_t));