bsd/kern/spl.c

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28 #include <machine/machine_routines.h>
  29 #include <machine/spl.h>
  30 #include <kern/thread.h>
  31
  32 unsigned
  33 sploff(
  34         void)
  35 {
  36         return(0);
  37 }
  38
  39 unsigned
  40 splhigh(
  41         void)
  42 {
  43         return(0);
  44 }
  45
  46 unsigned
  47 splsched(
  48         void)
  49 {
  50         return(0);
  51 }
  52
  53 unsigned
  54 splclock (
  55         void)
  56 {
  57         return(0);
  58 }
  59
  60 unsigned
  61 splpower (
  62         void)
  63 {
  64         return(0);
  65 }
  66
  67 unsigned
  68 splvm(
  69         void)
  70 {
  71         return(0);
  72 }
  73
  74 unsigned
  75 splbio (
  76         void)
  77 {
  78         return(0);
  79 }
  80
  81 unsigned
  82 splimp(
  83         void)
  84 {
  85         return(0);
  86 }
  87
  88 unsigned
  89 spltty(void)
  90 {
  91         return(0);
  92 }
  93
  94 unsigned
  95 splnet(
  96         void)
  97 {
  98        return(0);
  99 }
 100
 101 unsigned
 102 splsoftclock(void)
 103 {
 104         return(0);
 105 }
 106
 107 void
 108 spllo(void)
 109 {
 110         return;
 111 }
 112
 113 void
 114 spl0(void)
 115 {
 116         return;
 117 }
 118
 119 void
 120 spln(__unused unsigned t)
 121 {
 122         return;
 123 }
 124
 125 void
 126 splx(__unused unsigned l)
 127 {
 128        return;
 129 }
 130
 131 void
 132 splon(__unused unsigned l)
 133 {
 134        return;
 135 }
 136