osfmk/i386/Diagnostics.h

   1 /*
   2  * Copyright (c) 2005 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  * @OSF_FREE_COPYRIGHT@
  24  */
  25 /*
  26  * @APPLE_FREE_COPYRIGHT@
  27  */
  28
  29 /*
  30  *      Here are the Diagnostic interface interfaces
  31  *      Lovingly crafted by Bill Angell using traditional methods
  32  *      Keep selectors in sync with the PPC version where possible.
  33  */
  34 #ifdef  KERNEL_PRIVATE
  35
  36 #ifndef _DIAGNOSTICS_H_
  37 #define _DIAGNOSTICS_H_
  38
  39 #ifdef __ppc__
  40 #error This file is not useful on PowerPC.
  41 #endif
  42
  43 int diagCall(x86_saved_state_t *regs);
  44 int diagCall64(x86_saved_state_t *regs);
  45
  46 #define diagSCnum 0x00006000
  47
  48 #define dgAdjTB 0
  49 #define dgLRA 1
  50 #define dgpcpy 2
  51 #define dgreset 3
  52 #define dgtest 4
  53 #define dgBMphys 5
  54 #define dgUnMap 6
  55 #define dgBootScreen 7
  56 #define dgFlush 8
  57 #define dgAlign 9
  58 #define dgprw 10
  59 #define dgmck 11
  60 #define dg64 12
  61 #define dgProbeRead 13
  62 #define dgCPNull 14
  63 #define dgPerfMon 15
  64 #define dgMapPage 16
  65 #define dgScom 17
  66 #define dgBind 18
  67 #define dgPproc 19
  68 #define dgAcntg 20
  69 #define dgKlra 21
  70 #define dgKfree 22
  71 #define dgWar 23
  72 #define dgNapStat 24
  73 #define dgRuptStat 25
  74
  75
  76 typedef struct diagWork {                       /* Diagnostic work area */
  77
  78         unsigned int dgLock;                    /* Lock if needed */
  79         unsigned int dgFlags;                   /* Flags */
  80 #define enaExpTrace 0x00000001
  81 #define enaExpTraceb 31
  82 #define enaUsrFCall 0x00000002
  83 #define enaUsrFCallb 30
  84 #define enaUsrPhyMp 0x00000004
  85 #define enaUsrPhyMpb 29
  86 #define enaDiagSCs  0x00000008
  87 #define enaDiagSCsb  28
  88 #define enaDiagDM  0x00000010
  89 #define enaDiagSDMb  27
  90 #define enaDiagEM  0x00000020
  91 #define enaDiagEMb  26
  92 #define enaDiagTrap  0x00000040
  93 #define enaDiagTrapb  25
  94 #define enaNotifyEM  0x00000080
  95 #define enaNotifyEMb  24
  96
  97         unsigned int dgMisc0;
  98         unsigned int dgMisc1;
  99         unsigned int dgMisc2;
 100         unsigned int dgMisc3;
 101         unsigned int dgMisc4;
 102         unsigned int dgMisc5;
 103
 104 } diagWork;
 105
 106 extern diagWork dgWork;
 107
 108
 109 #endif /* _DIAGNOSTICS_H_ */
 110
 111 #endif /* KERNEL_PRIVATE */