osfmk/kdp/kdp_private.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_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
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30
  31 /*
  32  * Private functions for kdp.c
  33  */
  34
  35 static boolean_t
  36 kdp_unknown(
  37     kdp_pkt_t *,
  38     int *,
  39     unsigned short *
  40 );
  41
  42 static boolean_t
  43 kdp_connect(
  44     kdp_pkt_t *,
  45     int *,
  46     unsigned short *
  47 );
  48
  49 static boolean_t
  50 kdp_disconnect(
  51     kdp_pkt_t *,
  52     int *,
  53     unsigned short *
  54 );
  55
  56 static boolean_t
  57 kdp_reattach(
  58     kdp_pkt_t *,
  59     int *,
  60     unsigned short *
  61 );
  62
  63 static boolean_t
  64 kdp_hostinfo(
  65     kdp_pkt_t *,
  66     int *,
  67     unsigned short *
  68 );
  69
  70 static boolean_t
  71 kdp_suspend(
  72     kdp_pkt_t *,
  73     int *,
  74     unsigned short *
  75 );
  76
  77 static boolean_t
  78 kdp_readregs(
  79     kdp_pkt_t *,
  80     int *,
  81     unsigned short *
  82 );
  83
  84 static boolean_t
  85 kdp_writeregs(
  86     kdp_pkt_t *,
  87     int *,
  88     unsigned short *
  89 );
  90
  91 static boolean_t
  92 kdp_version(
  93     kdp_pkt_t *,
  94     int *,
  95     unsigned short *
  96 );
  97
  98 static boolean_t
  99 kdp_regions(
 100     kdp_pkt_t *,
 101     int *,
 102     unsigned short *
 103 );
 104
 105 static boolean_t
 106 kdp_maxbytes(
 107     kdp_pkt_t *,
 108     int *,
 109     unsigned short *
 110 );
 111
 112 static boolean_t
 113 kdp_readmem(
 114     kdp_pkt_t *,
 115     int *,
 116     unsigned short *
 117 );
 118
 119 static boolean_t
 120 kdp_writemem(
 121     kdp_pkt_t *,
 122     int *,
 123     unsigned short *
 124 );
 125
 126 static boolean_t
 127 kdp_resumecpus(
 128     kdp_pkt_t *,
 129     int *,
 130     unsigned short *
 131 );
 132
 133 static boolean_t
 134 kdp_breakpoint_set(
 135     kdp_pkt_t *,
 136     int *,
 137     unsigned short *t
 138 );
 139
 140 static boolean_t
 141 kdp_breakpoint_remove(
 142     kdp_pkt_t *,
 143     int *,
 144     unsigned short *
 145 );
 146