1 | ; AiR-BOOT (c) Copyright 1998-2008 M. Kiewitz
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2 | ;
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3 | ; This file is part of AiR-BOOT
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4 | ;
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5 | ; AiR-BOOT is free software: you can redistribute it and/or modify it under
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6 | ; the terms of the GNU General Public License as published by the Free
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7 | ; Software Foundation, either version 3 of the License, or (at your option)
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8 | ; any later version.
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9 | ;
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10 | ; AiR-BOOT is distributed in the hope that it will be useful, but WITHOUT ANY
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11 | ; WARRANTY: without even the implied warranty of MERCHANTABILITY or FITNESS
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12 | ; FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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13 | ; details.
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14 | ;
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15 | ; You should have received a copy of the GNU General Public License along with
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16 | ; AiR-BOOT. If not, see <http://www.gnu.org/licenses/>.
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17 | ;
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18 | ;---------------------------------------------------------------------------
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19 | ; AiR-BOOT / DEBUG
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20 | ;---------------------------------------------------------------------------
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21 |
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22 |
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23 | ; -----------------------
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24 | ; Rousseau: # DEBUG.ASM #
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25 | ; -----------------------
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26 | ; This module contains functions for debugging AiR-BOOT.
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27 | ; It is only included in debug builds and the codesize of AiR-BOOT increases
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28 | ; in that case. To compensate for that, the FX code is disabled when debugging
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29 | ; is active. Also, most of the debug-routines can selectively be disabled
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30 | ; by commenting-out the define above it.
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31 |
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32 |
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33 |
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34 | IFDEF MODULE_NAMES
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35 | DB 'DEBUG',0
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36 | ENDIF
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37 |
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38 | ;
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39 | ; Display a number that was put on the stack.
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40 | ; Used to track code-flow.
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41 | ;
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42 | dbp db '>---------->> DebugProbe: ',0
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43 | DEBUG_Probe Proc
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44 | push bp
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45 | mov bp,sp
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46 | pushf
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47 | pusha
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48 |
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49 | mov si,offset [dbp] ; Default probe-text.
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50 | call AuxIO_Print
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51 | mov ax,[bp+04] ; Get probe-number from stack.
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52 | call AuxIO_TeletypeHexWord
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53 | call AuxIO_TeletypeNL
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54 |
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55 | ; Also display registers.
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56 | popa
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57 | pusha
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58 | call DEBUG_DumpRegisters
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59 |
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60 | popa
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61 | popf
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62 | pop bp
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63 | ret 2
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64 | DEBUG_Probe Endp
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65 |
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66 |
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67 |
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68 | ;
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69 | ; Show help on keys.
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70 | ;
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71 | dbh db 10,'h=HELP, d=DRIVE-LETTERS, g=GEO, i=IPT, r=RESTART, v=VOL-LETTERS, x=XREF',10,10,0
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72 | DEBUG_ShowHelp Proc
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73 | pushf
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74 | pusha
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75 | mov si, offset dbh
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76 | call AuxIO_Print
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77 | popa
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78 | popf
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79 | ret
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80 | DEBUG_ShowHelp EndP
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81 |
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82 |
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83 | ;
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84 | ; Call list for debug hot-keys.
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85 | ;
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86 | dbg_call_list:
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87 | db 'd'
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88 | dw offset DEBUG_DumpDriveLetters
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89 | db 'g'
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90 | dw offset DEBUG_DumpGeo
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91 | db 'h'
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92 | dw offset DEBUG_ShowHelp
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93 | db 'i'
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94 | dw offset DEBUG_DumpIPT
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95 | db 'r'
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96 | dw offset AirbootRestart
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97 | db 'v'
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98 | dw offset DEBUG_DumpVolumeLetters
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99 | db 'x'
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100 | dw offset DEBUG_DumpPartitionXref
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101 | db 'R'
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102 | dw offset AirbootRestart
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103 | db 0
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104 |
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105 | ;
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106 | ; Handle keypresses when the main menu is active.
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107 | ;
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108 | DEBUG_HandleKeypress Proc
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109 | pushf
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110 | pusha
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111 |
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112 | ; Save hot-key
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113 | mov dl,al
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114 |
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115 | ; Check for digit.
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116 | cmp al,'0'
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117 | jb DEBUG_HandleKeypress_exit
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118 | cmp al,'9'
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119 | ja DEBUG_HandleKeypress_try_alpha
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120 | ; It was a digit.
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121 | jmp DEBUG_HandleKeypress_check_it
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122 |
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123 | ; Check for alpha.
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124 | DEBUG_HandleKeypress_try_alpha:
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125 | ; Force upper-case.
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126 | and al,11011111b
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127 | cmp al,'A'
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128 | jb DEBUG_HandleKeypress_exit
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129 | cmp al,'Z'
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130 | ja DEBUG_HandleKeypress_exit
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131 | ; It was an alpha.
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132 | jmp DEBUG_HandleKeypress_check_it
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133 |
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134 |
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135 | ; Check if the key is a hot-key.
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136 | DEBUG_HandleKeypress_check_it:
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137 | cld
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138 | mov si,offset dbg_call_list
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139 |
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140 | ; Loop over jump-list.
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141 | DEBUG_HandleKeypress_next_entry:
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142 |
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143 | ; Load the hot-key.
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144 | lodsb
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145 | ; No hot-key (not implemented) if end-of-list.
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146 | test al,al
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147 | jz DEBUG_HandleKeypress_ni
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148 |
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149 | ; Compare hot-key and iterate if not the same.
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150 | cmp dl,al
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151 | lodsw
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152 | jne DEBUG_HandleKeypress_next_entry
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153 |
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154 | ; Entry found, call corresponding routine.
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155 | mov bx,ax
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156 | call bx
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157 |
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158 | ; Done.
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159 | jmp DEBUG_HandleKeypress_exit
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160 |
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161 | ; Call not-assigned routine.
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162 | DEBUG_HandleKeypress_ni:
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163 | call DEBUG_NotAssigned
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164 | jmp DEBUG_HandleKeypress_exit
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165 |
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166 | ; Return to caller.
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167 | DEBUG_HandleKeypress_exit:
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168 | popa
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169 | popf
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170 | ret
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171 | DEBUG_HandleKeypress Endp
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172 |
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173 |
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174 |
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175 | ;
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176 | ; Show not assigned message.
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177 | ;
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178 | dbg_na db 'This key is not assigned, press ''h'' for Help.',10,0
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179 | DEBUG_NotAssigned Proc
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180 | pushf
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181 | pusha
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182 | mov si,offset dbg_na
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183 | call AuxIO_Print
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184 | popa
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185 | popf
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186 | ret
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187 | DEBUG_NotAssigned Endp
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188 |
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189 |
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190 |
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191 | ;
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192 | ; Dump information before the menu is displayed.
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193 | ;
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194 | DEBUG_Dump1 Proc Near
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195 | pushf
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196 | pusha
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197 |
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198 | ; Hello message
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199 | mov si, offset AuxIOHello
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200 | call AuxIO_Print
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201 |
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202 | ; Build Info
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203 | ;~ mov si, offset BUILD_DATE
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204 | ;~ call AuxIO_Print
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205 | call AuxIO_PrintBuildInfo
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206 |
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207 | ; Start new line
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208 | call AuxIO_TeletypeNL
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209 | ;~ call AuxIO_TeletypeNL
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210 |
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211 | ;~ call DEBUG_DumpHidePartTables
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212 | ;~ call DEBUG_CheckMath
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213 | ;~ call DEBUG_DumpGeo
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214 | ;~ call DEBUG_CheckBitFields
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215 |
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216 | popa
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217 | popf
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218 | ret
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219 | DEBUG_Dump1 EndP
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220 |
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221 |
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222 | ;
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223 | ; Check the simple 32-bit math functions.
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224 | ;
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225 | ;~ __CHECK_MATH__ EQU
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226 | DEBUG_CheckMath Proc Near
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227 | IFDEF __CHECK_MATH__
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228 | pushf
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229 | pusha
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230 |
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231 | ; Msg check math-module
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232 | mov si,offset db_checkmath
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233 | call AuxIO_Print
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234 |
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235 | ; Output hex-word
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236 | mov ax,0BABEh
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237 | call AuxIO_TeletypeHexWord
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238 |
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239 | mov al,' '
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240 | call AuxIO_Teletype
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241 | mov al,'*'
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242 | call AuxIO_Teletype
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243 | mov al,' '
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244 | call AuxIO_Teletype
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245 |
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246 | ; Output hex-word
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247 | mov ax,0BABEh
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248 | call AuxIO_TeletypeHexWord
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249 |
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250 | mov al,' '
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251 | call AuxIO_Teletype
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252 | mov al,'='
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253 | call AuxIO_Teletype
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254 | mov al,' '
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255 | call AuxIO_Teletype
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256 |
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257 | mov ax,0BABEh
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258 | mul ax
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259 | call AuxIO_TeletypeHexDWord
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260 |
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261 | ; Start new line
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262 | call AuxIO_TeletypeNL
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263 |
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264 | ; Output hex-dword
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265 | mov dx,0DEADh
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266 | mov ax,0FACEh
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267 | call AuxIO_TeletypeHexDWord
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268 |
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269 | mov al,' '
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270 | call AuxIO_Teletype
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271 | mov al,'*'
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272 | call AuxIO_Teletype
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273 | mov al,' '
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274 | call AuxIO_Teletype
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275 |
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276 | ; Output hex-dword
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277 | mov dx,0DEADh
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278 | mov ax,0FACEh
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279 | call AuxIO_TeletypeHexDWord
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280 |
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281 | mov al,' '
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282 | call AuxIO_Teletype
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283 | mov al,'='
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284 | call AuxIO_Teletype
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285 | mov al,' '
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286 | call AuxIO_Teletype
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287 |
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288 | mov bx,0DEADh
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289 | mov cx,0FACEh
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290 | mov dx,0DEADh
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291 | mov ax,0FACEh
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292 | call MATH_Mul32
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293 | call AuxIO_TeletypeHexQWord
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294 |
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295 | call AuxIO_TeletypeNL
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296 | call AuxIO_TeletypeNL
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297 |
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298 | popa
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299 | popf
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300 | ENDIF
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301 | ret
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302 | DEBUG_CheckMath EndP
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303 |
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304 |
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305 | ;
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306 | ; Dump the geometry.
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307 | ;
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308 | __DUMP_GEO__ EQU
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309 | DEBUG_DumpGeo Proc
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310 | IFDEF __DUMP_GEO__
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311 | pushf
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312 | pusha
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313 |
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314 | ; BIOS cyls
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315 | mov dx,word ptr [BIOS_Cyls+02]
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316 | mov ax,word ptr [BIOS_Cyls+00]
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317 | call AuxIO_TeletypeHexDWord
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318 | call AuxIO_TeletypeNL
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319 |
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320 | ; BIOS heads
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321 | mov dx,word ptr [BIOS_Heads+02]
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322 | mov ax,word ptr [BIOS_Heads+00]
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323 | call AuxIO_TeletypeHexDWord
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324 | call AuxIO_TeletypeNL
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325 |
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326 | ; BIOS secs
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327 | mov dx,word ptr [BIOS_Secs+02]
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328 | mov ax,word ptr [BIOS_Secs+00]
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329 | call AuxIO_TeletypeHexDWord
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330 | call AuxIO_TeletypeNL
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331 |
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332 | ; Bytes per sector
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333 | mov ax,[BIOS_Bytes]
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334 | call AuxIO_TeletypeHexWord
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335 | call AuxIO_TeletypeNL
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336 |
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337 | ; Total secs
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338 | mov bx, word ptr [BIOS_TotalSecs+06]
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339 | mov cx, word ptr [BIOS_TotalSecs+04]
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340 | mov dx, word ptr [BIOS_TotalSecs+02]
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341 | mov ax, word ptr [BIOS_TotalSecs+00]
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342 | call AuxIO_TeletypeHexDWord
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343 | call AuxIO_TeletypeNL
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344 |
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345 | ; CHS to LBA
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346 | mov dx,1
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347 | mov ax,29e5h
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348 | mov bx,23h
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349 | mov cx,9h
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350 | call CONV_CHS2LBA
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351 | call AuxIO_TeletypeHexDWord
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352 | call AuxIO_TeletypeNL
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353 |
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354 | popa
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355 | popf
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356 | ENDIF
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357 |
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358 | ret
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359 | DEBUG_DumpGeo Endp
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360 |
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361 |
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362 | ;
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363 | ; Dump the internal partition table.
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364 | ;
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365 | __DUMP_IPT__ EQU
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366 | DEBUG_DumpIPT Proc
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367 | IFDEF __DUMP_IPT__
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368 | pushf
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369 | pusha
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370 |
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371 | call AuxIO_TeletypeNL
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372 |
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373 | mov si,offset [BIOScontIPTentry]
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374 | ;~ mov si,offset [PartitionTable]
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375 | call AuxIO_DumpSector
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376 |
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377 | popa
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378 | popf
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379 | ENDIF
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380 | ret
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381 | DEBUG_DumpIPT EndP
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382 |
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383 |
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384 | ;
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385 | ; Dump the new partitions table.
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386 | ;
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387 | ;~ __DUMP_NPT__ EQU
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388 | DEBUG_DumpNewPartTable Proc
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389 | IFDEF __DUMP_NPT__
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390 | pushf
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391 | pusha
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392 |
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393 | call AuxIO_TeletypeNL
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394 |
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395 | mov si,offset [NewPartTable]
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396 | call AuxIO_DumpSector
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397 |
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398 | popa
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399 | popf
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400 | ENDIF
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401 | ret
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402 | DEBUG_DumpNewPartTable EndP
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403 |
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404 |
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405 | ;
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406 | ; Dump the partition pointers table.
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407 | ;
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408 | ;~ __DUMP_PP__ EQU
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409 | DEBUG_DumpPartitionPointers Proc
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410 | IFDEF __DUMP_PP__
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411 | pushf
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412 | pusha
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413 |
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414 | call AuxIO_TeletypeNL
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415 |
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416 | mov si,offset [PartitionPointers]
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417 | mov cx,7
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418 |
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419 | DEBUG_DumpPartitionPointers_next:
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420 | call AuxIO_DumpParagraph
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421 | add si,16
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422 | call AuxIO_TeletypeNL
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423 | loop DEBUG_DumpPartitionPointers_next
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424 |
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425 | popa
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426 | popf
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427 | ENDIF
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428 | ret
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429 | DEBUG_DumpPartitionPointers EndP
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430 |
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431 |
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432 | ;
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433 | ; Dump the partition x-ref table.
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434 | ;
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435 | __DUMP_PX__ EQU
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436 | DEBUG_DumpPartitionXref Proc
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437 | IFDEF __DUMP_PX__
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438 | pushf
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439 | pusha
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440 |
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441 | mov si, offset [xrt]
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442 | call AuxIO_Print
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443 | ;~ call AuxIO_TeletypeNL
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444 |
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445 | mov si,offset [PartitionXref]
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446 | mov cx,3
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447 |
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448 | DEBUG_DumpPartitionXref_next:
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449 | call AuxIO_DumpParagraph
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450 | add si,16
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451 | call AuxIO_TeletypeNL
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452 | loop DEBUG_DumpPartitionXref_next
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453 |
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454 | popa
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455 | popf
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456 | ENDIF
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457 | ret
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458 | DEBUG_DumpPartitionXref EndP
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459 |
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460 |
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461 | ;
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462 | ; Dump the dl-feature drive-letters.
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463 | ;
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464 | __DUMP_DL__ EQU
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465 | DEBUG_DumpDriveLetters Proc
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466 | IFDEF __DUMP_DL__
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467 | pushf
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468 | pusha
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469 |
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470 | mov si, offset [ddl]
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471 | call AuxIO_Print
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472 |
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473 | ; Dump the old drive-letters as set with the dl-feature.
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474 | mov si,offset [DriveLetters]
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475 | mov cx,3
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476 | DEBUG_DumpDriveLetters_next_1:
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477 | call AuxIO_DumpParagraph
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478 | add si,16
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479 | call AuxIO_TeletypeNL
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480 | loop DEBUG_DumpDriveLetters_next_1
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481 |
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482 | ; Dump the new drive-letters as composed when scanning partitions
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483 | ; and partitions were added or removed.
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484 | mov si,offset [NewDriveLetters]
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485 | mov cx,3
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486 | DEBUG_DumpDriveLetters_next_2:
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487 | call AuxIO_DumpParagraph
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488 | add si,16
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489 | call AuxIO_TeletypeNL
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490 | loop DEBUG_DumpDriveLetters_next_2
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491 |
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492 | popa
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493 | popf
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494 | ENDIF
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495 | ret
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496 | DEBUG_DumpDriveLetters EndP
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497 |
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498 |
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499 | ;
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500 | ; Dump the lvm volume drive-letters.
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501 | ;
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502 | __DUMP_VL__ EQU
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503 | DEBUG_DumpVolumeLetters Proc
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504 | IFDEF __DUMP_VL__
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505 | pushf
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506 | pusha
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507 |
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508 | mov si, offset [dvl]
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509 | call AuxIO_Print
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510 |
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511 | mov si,offset [PartitionVolumeLetters]
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512 | mov cx,3
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513 |
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514 | DEBUG_DumpVolumeLetters_next:
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515 | call AuxIO_DumpParagraph
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516 | add si,16
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517 | call AuxIO_TeletypeNL
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518 | loop DEBUG_DumpVolumeLetters_next
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519 |
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520 | popa
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521 | popf
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522 | ENDIF
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523 | ret
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524 | DEBUG_DumpVolumeLetters EndP
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525 |
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526 |
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527 |
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528 |
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529 | ;
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530 | ; Dump the registers.
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531 | ;
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532 | __DUMP_REG__ EQU
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533 | IFDEF __DUMP_REG__
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534 | regAX db 'AX:',0
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535 | regBX db ' BX:',0
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536 | regCX db ' CX:',0
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537 | regDX db ' DX:',0
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538 | regSI db ' SI:',0
|
---|
539 | regDI db ' DI:',0
|
---|
540 |
|
---|
541 | regBP db 'CS:',0
|
---|
542 | regSP db ' DS:',0
|
---|
543 | regCS db ' ES:',0
|
---|
544 | regSS db ' SS:',0
|
---|
545 | regDS db ' SP:',0
|
---|
546 | regES db ' BP:',0
|
---|
547 |
|
---|
548 | ;~ regFS db 'FS:',0
|
---|
549 | ;~ regGS db ' GS:',0
|
---|
550 | ENDIF
|
---|
551 | DEBUG_DumpRegisters Proc
|
---|
552 | IFDEF __DUMP_REG__
|
---|
553 | pushf
|
---|
554 | pusha
|
---|
555 |
|
---|
556 | push si
|
---|
557 | mov si, offset regAX
|
---|
558 | call AuxIO_Print
|
---|
559 | call AuxIO_TeletypeHexWord
|
---|
560 | ;~ call AuxIO_TeletypeNL
|
---|
561 |
|
---|
562 | call AuxIO_Print
|
---|
563 | mov ax,bx
|
---|
564 | call AuxIO_TeletypeHexWord
|
---|
565 | ;~ call AuxIO_TeletypeNL
|
---|
566 |
|
---|
567 | call AuxIO_Print
|
---|
568 | mov ax,cx
|
---|
569 | call AuxIO_TeletypeHexWord
|
---|
570 | ;~ call AuxIO_TeletypeNL
|
---|
571 |
|
---|
572 | call AuxIO_Print
|
---|
573 | mov ax,dx
|
---|
574 | call AuxIO_TeletypeHexWord
|
---|
575 | ;~ call AuxIO_TeletypeNL
|
---|
576 |
|
---|
577 | call AuxIO_Print
|
---|
578 | pop ax
|
---|
579 | call AuxIO_TeletypeHexWord
|
---|
580 | ;~ call AuxIO_TeletypeNL
|
---|
581 |
|
---|
582 | call AuxIO_Print
|
---|
583 | mov ax,di
|
---|
584 | call AuxIO_TeletypeHexWord
|
---|
585 | call AuxIO_TeletypeNL
|
---|
586 |
|
---|
587 |
|
---|
588 |
|
---|
589 | call AuxIO_Print
|
---|
590 | mov ax,cs
|
---|
591 | call AuxIO_TeletypeHexWord
|
---|
592 | ;~ call AuxIO_TeletypeNL
|
---|
593 |
|
---|
594 | call AuxIO_Print
|
---|
595 | mov ax,ds
|
---|
596 | call AuxIO_TeletypeHexWord
|
---|
597 | ;~ call AuxIO_TeletypeNL
|
---|
598 |
|
---|
599 | call AuxIO_Print
|
---|
600 | mov ax,es
|
---|
601 | call AuxIO_TeletypeHexWord
|
---|
602 | ;~ call AuxIO_TeletypeNL
|
---|
603 |
|
---|
604 | call AuxIO_Print
|
---|
605 | mov ax,ss
|
---|
606 | call AuxIO_TeletypeHexWord
|
---|
607 | ;~ call AuxIO_TeletypeNL
|
---|
608 |
|
---|
609 | call AuxIO_Print
|
---|
610 | mov ax,sp
|
---|
611 | call AuxIO_TeletypeHexWord
|
---|
612 | ;~ call AuxIO_TeletypeNL
|
---|
613 |
|
---|
614 | call AuxIO_Print
|
---|
615 | mov ax,bp
|
---|
616 | call AuxIO_TeletypeHexWord
|
---|
617 | call AuxIO_TeletypeNL
|
---|
618 |
|
---|
619 | ;~ call AuxIO_Print
|
---|
620 | ;~ mov ax,fs
|
---|
621 | ;~ call AuxIO_TeletypeHexWord
|
---|
622 | ;~ call AuxIO_TeletypeNL
|
---|
623 |
|
---|
624 | ;~ call AuxIO_Print
|
---|
625 | ;~ mov ax,gs
|
---|
626 | ;~ call AuxIO_TeletypeHexWord
|
---|
627 | ;~ call AuxIO_TeletypeNL
|
---|
628 |
|
---|
629 | call AuxIO_TeletypeNL
|
---|
630 |
|
---|
631 | popa
|
---|
632 | popf
|
---|
633 | ENDIF
|
---|
634 | ret
|
---|
635 | DEBUG_DumpRegisters EndP
|
---|
636 |
|
---|
637 |
|
---|
638 | ;
|
---|
639 | ; Dump CHS values.
|
---|
640 | ;
|
---|
641 | __DUMP_CHS__ EQU
|
---|
642 | DEBUG_DumpCHS Proc Near
|
---|
643 | IFDEF __DUMP_CHS__
|
---|
644 | pushf
|
---|
645 | pusha
|
---|
646 | mov al,'C'
|
---|
647 | call AuxIO_Teletype
|
---|
648 | mov al,':'
|
---|
649 | call AuxIO_Teletype
|
---|
650 | mov ah,cl
|
---|
651 | shr ah,6
|
---|
652 | mov al,ch
|
---|
653 | call AuxIO_TeletypeHexWord
|
---|
654 | mov al,' '
|
---|
655 | call AuxIO_Teletype
|
---|
656 | mov al,'H'
|
---|
657 | call AuxIO_Teletype
|
---|
658 | mov al,':'
|
---|
659 | call AuxIO_Teletype
|
---|
660 | mov al,dh
|
---|
661 | call AuxIO_TeletypeHexByte
|
---|
662 | mov al,' '
|
---|
663 | call AuxIO_Teletype
|
---|
664 | mov al,'S'
|
---|
665 | call AuxIO_Teletype
|
---|
666 | mov al,':'
|
---|
667 | call AuxIO_Teletype
|
---|
668 | mov al,cl
|
---|
669 | and al,00111111b
|
---|
670 | call AuxIO_TeletypeHexByte
|
---|
671 | call AuxIO_TeletypeNL
|
---|
672 | popa
|
---|
673 | popf
|
---|
674 | ENDIF
|
---|
675 | ret
|
---|
676 | DEBUG_DumpCHS EndP
|
---|
677 |
|
---|
678 |
|
---|
679 | ;
|
---|
680 | ; Dump BSS.
|
---|
681 | ;
|
---|
682 | ;~ __DUMP_BSS__ EQU
|
---|
683 | DEBUG_DumpBSSSectors Proc Near
|
---|
684 | IFDEF __DUMP_BSS__
|
---|
685 | pushf
|
---|
686 | pusha
|
---|
687 |
|
---|
688 | mov si, offset [PartitionSector]
|
---|
689 | call AuxIO_DumpSector
|
---|
690 | call AuxIO_TeletypeNL
|
---|
691 |
|
---|
692 | mov si, offset [PBRSector]
|
---|
693 | call AuxIO_DumpSector
|
---|
694 | call AuxIO_TeletypeNL
|
---|
695 |
|
---|
696 | mov si, offset [LVMSector]
|
---|
697 | call AuxIO_DumpSector
|
---|
698 | call AuxIO_TeletypeNL
|
---|
699 |
|
---|
700 | mov si, offset [TmpSector]
|
---|
701 | call AuxIO_DumpSector
|
---|
702 | call AuxIO_TeletypeNL
|
---|
703 |
|
---|
704 | mov si, offset [NewPartTable]
|
---|
705 | call AuxIO_DumpSector
|
---|
706 | call AuxIO_TeletypeNL
|
---|
707 | call AuxIO_TeletypeNL
|
---|
708 |
|
---|
709 | popa
|
---|
710 | popf
|
---|
711 | ENDIF
|
---|
712 | ret
|
---|
713 | DEBUG_DumpBSSSectors EndP
|
---|
714 |
|
---|
715 |
|
---|
716 | ;
|
---|
717 | ; Dump 6-bit packed hide partition table.
|
---|
718 | ;
|
---|
719 | ;~ __DUMP_HPT__ EQU
|
---|
720 | DEBUG_DumpHidePartTables Proc Near
|
---|
721 | IFDEF __DUMP_HPT__
|
---|
722 | pushf
|
---|
723 | pusha
|
---|
724 |
|
---|
725 | mov cx,3
|
---|
726 | mov si, offset [HidePartitionTable]
|
---|
727 | again1:
|
---|
728 | call AuxIO_DumpSector
|
---|
729 | add si,512
|
---|
730 | loop again1
|
---|
731 | call AuxIO_TeletypeNL
|
---|
732 |
|
---|
733 | mov cx,3
|
---|
734 | mov si, offset [PartitionXref]
|
---|
735 | again2:
|
---|
736 | call AuxIO_DumpParagraph
|
---|
737 | call AuxIO_TeletypeNL
|
---|
738 | add si,16
|
---|
739 | loop again2
|
---|
740 | call AuxIO_TeletypeNL
|
---|
741 |
|
---|
742 | mov cx,3
|
---|
743 | mov si, offset [NewHidePartTable]
|
---|
744 | again3:
|
---|
745 | call AuxIO_DumpSector
|
---|
746 | add si,512
|
---|
747 | loop again3
|
---|
748 | call AuxIO_TeletypeNL
|
---|
749 |
|
---|
750 | popa
|
---|
751 | popf
|
---|
752 | ENDIF
|
---|
753 | ret
|
---|
754 | DEBUG_DumpHidePartTables EndP
|
---|
755 |
|
---|
756 |
|
---|
757 | ;
|
---|
758 | ; Check the bitfield routines.
|
---|
759 | ;
|
---|
760 | ;~ __CBF__ EQU
|
---|
761 | DEBUG_CheckBitFields Proc
|
---|
762 | IFDEF __CBF__
|
---|
763 | pushf
|
---|
764 | pusha
|
---|
765 |
|
---|
766 | mov bx,offset [ott]
|
---|
767 |
|
---|
768 | mov al,0
|
---|
769 | mov dl,0
|
---|
770 | mov dh,6
|
---|
771 | DEBUG_CheckBitFields_next_write:
|
---|
772 | call CONV_SetBitfieldValue
|
---|
773 | inc al
|
---|
774 | inc dl
|
---|
775 | jnz DEBUG_CheckBitFields_next_write
|
---|
776 |
|
---|
777 | mov dl,0
|
---|
778 | mov dh,6
|
---|
779 | DEBUG_CheckBitFields_next_read:
|
---|
780 | mov al,dl
|
---|
781 | call AuxIO_TeletypeHexByte
|
---|
782 | mov al,':'
|
---|
783 | call AuxIO_Teletype
|
---|
784 | call CONV_GetBitfieldValue
|
---|
785 | call AuxIO_TeletypeHexWord
|
---|
786 | call AuxIO_TeletypeNL
|
---|
787 | inc dl
|
---|
788 | jnz DEBUG_CheckBitFields_next_read
|
---|
789 |
|
---|
790 | popa
|
---|
791 | popf
|
---|
792 | ENDIF
|
---|
793 | ret
|
---|
794 | DEBUG_CheckBitFields EndP
|
---|
795 |
|
---|
796 |
|
---|
797 |
|
---|
798 |
|
---|
799 | ;
|
---|
800 | ; Dump information before the partition is booted.
|
---|
801 | ;
|
---|
802 | ;~ __DMP2__ EQU
|
---|
803 | DEBUG_Dump2 Proc Near
|
---|
804 | IFDEF __DMP2__
|
---|
805 | pushf
|
---|
806 | pusha
|
---|
807 |
|
---|
808 | call AuxIO_TeletypeNL
|
---|
809 | call AuxIO_TeletypeNL
|
---|
810 |
|
---|
811 | mov si,offset db_config
|
---|
812 | call AuxIO_Print
|
---|
813 |
|
---|
814 | mov si,offset db_cfgparts
|
---|
815 | call AuxIO_Print
|
---|
816 | mov al,[CFG_Partitions]
|
---|
817 | call AuxIO_TeletypeHexByte
|
---|
818 | call AuxIO_TeletypeNL
|
---|
819 |
|
---|
820 | mov si,offset db_cfgpartdef
|
---|
821 | call AuxIO_Print
|
---|
822 | mov al,[CFG_PartDefault]
|
---|
823 | call AuxIO_TeletypeHexByte
|
---|
824 | call AuxIO_TeletypeNL
|
---|
825 |
|
---|
826 | mov si,offset db_cfgpartlast
|
---|
827 | call AuxIO_Print
|
---|
828 | mov al,[CFG_PartLast]
|
---|
829 | call AuxIO_TeletypeHexByte
|
---|
830 | call AuxIO_TeletypeNL
|
---|
831 | call AuxIO_TeletypeNL
|
---|
832 |
|
---|
833 | mov si,offset db_vars
|
---|
834 | call AuxIO_Print
|
---|
835 |
|
---|
836 | mov si,offset db_newpart
|
---|
837 | call AuxIO_Print
|
---|
838 | mov si,offset NewPartTable
|
---|
839 | call AuxIO_DumpSector
|
---|
840 | call AuxIO_TeletypeNL
|
---|
841 | add si,512
|
---|
842 | call AuxIO_DumpSector
|
---|
843 | call AuxIO_TeletypeNL
|
---|
844 | call AuxIO_TeletypeNL
|
---|
845 |
|
---|
846 | mov si,offset db_newhide
|
---|
847 | call AuxIO_Print
|
---|
848 | mov si,offset NewHidePartTable
|
---|
849 | call AuxIO_DumpSector
|
---|
850 | call AuxIO_TeletypeNL
|
---|
851 | add si,512
|
---|
852 | call AuxIO_DumpSector
|
---|
853 | call AuxIO_TeletypeNL
|
---|
854 | call AuxIO_TeletypeNL
|
---|
855 |
|
---|
856 | mov si,offset db_dletters
|
---|
857 | call AuxIO_Print
|
---|
858 | mov si,offset NewDriveLetters
|
---|
859 | call AuxIO_DumpParagraph
|
---|
860 | call AuxIO_TeletypeNL
|
---|
861 | add si,16
|
---|
862 | call AuxIO_DumpParagraph
|
---|
863 | call AuxIO_TeletypeNL
|
---|
864 | call AuxIO_TeletypeNL
|
---|
865 |
|
---|
866 | mov si,offset db_tmpec
|
---|
867 | call AuxIO_Print
|
---|
868 | mov si,offset TmpSector
|
---|
869 | call AuxIO_DumpSector
|
---|
870 | call AuxIO_TeletypeNL
|
---|
871 | call AuxIO_TeletypeNL
|
---|
872 |
|
---|
873 | mov si,offset db_partsec
|
---|
874 | call AuxIO_Print
|
---|
875 | mov si,offset PartitionSector
|
---|
876 | call AuxIO_DumpSector
|
---|
877 | call AuxIO_TeletypeNL
|
---|
878 | call AuxIO_TeletypeNL
|
---|
879 |
|
---|
880 | popa
|
---|
881 | popf
|
---|
882 | ENDIF
|
---|
883 | ret
|
---|
884 | DEBUG_Dump2 EndP
|
---|
885 |
|
---|
886 |
|
---|
887 |
|
---|
888 | xrt db 10,'XrefTable:',10,0
|
---|
889 | ddl db 10,'Driveletters:',10,0
|
---|
890 | dvl db 10,'VolumeLetters:',10,0
|
---|
891 | dlra db 10,'LVM_DoLetterReassignment: ',0
|
---|
892 | ptetb db 10,'Partition Table Entry to boot',10,0
|
---|
893 | bios_reg db 10,'Registers passed by BIOS:',10,0
|
---|
894 | ;~ diopmbr db 10,'DriveIO_ProtectMBR',10,0
|
---|
895 | dioss db 10,'DriveIO_SaveSector',10,0
|
---|
896 |
|
---|
897 |
|
---|
898 | ;~ db_mbr db "## MBR ##",10,0
|
---|
899 | ;~ db_masterlvm db "## MLVMR ##",10,0
|
---|
900 |
|
---|
901 | ;~ db_checkmath db "## CHK MATH ##",10,0
|
---|
902 |
|
---|
903 |
|
---|
904 | ;~ db_config db '## CFG (DMP2) ##',10,0
|
---|
905 | ;~ db_cfgparts db 'CFG_Partitions:',0
|
---|
906 | ;~ db_cfgpartdef db 'CFG_PartDefault:',0
|
---|
907 | ;~ db_cfgpartlast db 'CFG_PartLast:',0
|
---|
908 |
|
---|
909 |
|
---|
910 | ;~ db_vars db '## VARS ##',10,0
|
---|
911 | ;~ db_partsec db 'PartitionSector:',10,0
|
---|
912 | ;~ db_lvmsec db 'LVMSector :',10,0
|
---|
913 | ;~ db_tmpec db 'TmpSector :',10,0
|
---|
914 |
|
---|
915 | ;~ db_newpart db 'NewPartTable :',10,0
|
---|
916 | ;~ db_newhide db 'NewHideTable:',10,0
|
---|
917 | ;~ db_dletters db 'NewDriveLetters:',10,0
|
---|
918 |
|
---|
919 | ;~ db_partsize db 'PartitionSizeTable:',10,0
|
---|
920 | ;~ db_partpoint db 'PartitionPointers:',10,0
|
---|
921 | ;~ db_partpointcnt db 'PartitionPointerCount:',0
|
---|
922 | ;~ db_partxref db 'PartitionXref:',10,0
|
---|
923 | ;~ db_partvoldl db 'PartitionVolumeLetters:',10,0
|
---|
924 |
|
---|
925 | ;~ db_totaldisks db 'TotalHarddiscs:',0
|
---|
926 | ;~ db_lbaswitchtab db 'LBASwitchTable:',10,0
|
---|
927 | ;~ db_newparts db 'NewPartitions:',0
|
---|
928 |
|
---|
929 | ;~ db_exabspos db 'ExtendedAbsPos:',0
|
---|
930 | ;~ db_exabsposset db 'ExtendedAbsPosSet:',0
|
---|
931 |
|
---|
932 | ;~ db_curpartloc db 'CurPartition_Location:',0
|
---|
933 | ;~ db_curiox db 'CurIO_UseExtension:',0
|
---|
934 |
|
---|
935 | ;~ db_curlvmsec db 'Current LVM Sector:',0
|
---|
936 |
|
---|
937 |
|
---|
938 | ;~ drive db 'drive : ',0
|
---|
939 | ;~ before_lvm_adjust db 'before lvm adjust : ',0
|
---|
940 | ;~ after_lvm_adjust db 'after lvm adjust : ',0
|
---|
941 | ;~ before_lvm_adjust_log db 'before lvm logical adjust: ',0
|
---|
942 | ;~ after_lvm_adjust_log db 'after lvm logical adjust : ',0
|
---|
943 | ;~ spt_used db 'spt used : ',0
|
---|