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    thread_fast_set_cthread_self();
  41 extern kern_return_t    PCcreate(), PCldt(), PCresume();
  42 extern kern_return_t    PCcopyBIOSData(), PCmapBIOSRom();
  43 extern kern_return_t    PCsizeBIOSExtData(), PCcopyBIOSExtData();
  44
  45 machdep_call_t          machdep_call_table[] = {
  46     {
  47         thread_get_cthread_self,
  48         0
  49     },
  50     {
  51         thread_set_cthread_self,
  52         1
  53     },
  54     {
  55         kern_invalid,   /* old th_create() */
  56         0
  57     },
  58     {
  59       thread_fast_set_cthread_self,
  60         1
  61     },
  62 #ifdef  FIXME
  63     {
  64         PCcreate,
  65         3
  66     },
  67     {
  68         PCldt,
  69         3
  70     },
  71     {
  72         PCresume,
  73         0
  74     },
  75     {
  76         PCcopyBIOSData,
  77         1
  78     },
  79     {
  80         PCsizeBIOSExtData,
  81         0
  82     },
  83     {
  84         PCcopyBIOSExtData,
  85         1
  86     },
  87     {
  88         PCmapBIOSRom,
  89         3
  90     },
  91 #endif
  92 };
  93
  94 int     machdep_call_count =
  95     (sizeof (machdep_call_table) / sizeof (machdep_call_t));