  
		  ßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßßß
			  SOURCER DEFINITION FILE
		  ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ
  
 ±±±±±±±±±±±±±±±±±± Section 1: CONTROL INFORMATION   ±±±±±±±±±±±±±±±±±±
  
Analysis Options = a b c d e f g H i j k l m n o p Q R S t u v w x y z
uP		 = 8088
Math ON
File format	 = lst
Label type	 = Decimal
Remarks		 = All
Code style	 = Exe
Header		 = BIOS	ROM Analysis
Drive (output)	 = D
Output filename	 = bios.lst
Passes		 = 5
Xref		 = ON
  
  

  
 ±±±±±±±±±±±±±±±±±± Section 2: RANGE DEFINITION      ±±±±±±±±±±±±±±±±±±
  
 ÍÍÍÍ Segments ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
  
  begin      end      default      seg   seg     seg
 seg:off     off     ds	    es     type  size    value
 -------     ----    ----   ----   ----- -----   -----
0000:0000    004F    0000   0000   data  use16   ; 0000
0000:0400    04CF    0000   0000   data  use16   ; 0000
0040:0000    0100    0000   0000   data  use16   ; 0040
0050:0000    0001    0000   0000   data  use16   ; 0050
F000:E000    FFFF    0040   0040   rauto use16   ; F000
  
  

  
 ±±±±±±±±±±±±±±±±±± Section 3: REFERENCE DEFINITIONS ±±±±±±±±±±±±±±±±±±
  
 ÍÍÍÍ Subroutines ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
  seg:off   type & options     label           comments
  -------   --------------     --------------  --------------
F000:E00C   sub					; sub_1
F000:E02F   sub					; sub_2
F000:E4A6   sub					; sub_3
F000:E4B9   sub					; sub_4
F000:E50E   sub					; sub_5
F000:E540   sub					; sub_6
F000:E57C   sub					; sub_7
F000:E5A2   sub					; sub_8
F000:E5E8   sub					; sub_9
F000:E618   sub					; sub_10
F000:E636   sub					; sub_11
F000:E660   sub					; sub_12
F000:E71F   sub					; sub_13
F000:E7FC   sub					; sub_14
F000:E866   sub					; sub_15
F000:E86F   sub					; sub_16
F000:E939   sub					; sub_17
F000:E94C   sub					; sub_18
F000:E965   sub					; sub_19
F000:EC28   sub					; sub_20
F000:EC31   sub					; sub_21
F000:EC4F   sub					; sub_22
F000:EDE8   sub					; sub_23
F000:EE65   sub					; sub_24
F000:EEB0   sub					; sub_25
F000:EED7   sub					; sub_26
F000:EEFE   sub					; sub_27
F000:EF08   sub					; sub_28
F000:EF16   sub					; sub_29
F000:EF32   sub					; sub_30
F000:EF6B   sub					; sub_31
F000:F028   sub					; sub_32
F000:F038   sub					; sub_33
F000:F09B   sub					; sub_34
F000:F1F2   sub					; sub_35
F000:F1F8   sub					; sub_36
F000:F1FF   sub					; sub_37
F000:F203   sub					; sub_38
F000:F2AE   sub					; sub_39
F000:F321   sub					; sub_40
F000:F34E   sub					; sub_41
F000:F36C   sub					; sub_42
F000:F380   sub					; sub_43
F000:F573   sub					; sub_44
F000:F584   sub					; sub_45
F000:F591   sub					; sub_46
F000:F5D4   sub					; sub_47
F000:F5DD   sub					; sub_48
F000:F60B   sub					; sub_49
F000:F61C   sub					; sub_50
F000:F638   sub					; sub_51
F000:F7B6   sub					; sub_52
F000:F7C3   sub					; sub_53
F000:F7D7   sub					; sub_54
F000:F85D   sub					; sub_55
F000:F876   sub					; sub_56
F000:F97B   sub					; sub_57
F000:FA05   sub					; sub_58
F000:FA21   sub					; sub_59
F000:FEDB   sub					; sub_60
F000:FF34   sub					; sub_61
F000:FFDE   sub					; sub_62
  
  

  
 ÍÍÍÍ Locations	ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
  seg:off   type & options     label           comments
  -------   --------------     --------------  --------------
F000:6000   loc					; loc_1
F000:E015   loc					; locloop_2
F000:E05B   loc, near, c 29    system_reset
F000:E09B   loc					; loc_3
F000:E0A6   loc					; locloop_4
F000:E0B5   loc					; loc_5
F000:E0D9   loc					; locloop_6
F000:E103   loc					; locloop_7
F000:E136   loc					; loc_8
F000:E181   loc					; loc_9
F000:E18C   loc					; loc_10
F000:E1A8   loc					; loc_11
F000:E1D2   loc					; loc_12
F000:E1D6   loc					; loc_13
F000:E1E4   loc					; loc_14
F000:E1F8   loc					; loc_15
F000:E1FA   loc					; loc_16
F000:E1FE   loc					; locloop_17
F000:E205   loc					; loc_18
F000:E209   loc					; loc_19
F000:E20D   loc					; locloop_20
F000:E214   loc					; loc_21
F000:E218   loc					; loc_22
F000:E221   loc					; loc_23
F000:E226   loc					; loc_24
F000:E229   loc					; loc_25
F000:E244   loc					; loc_26
F000:E24A   loc					; loc_27
F000:E265   loc					; loc_28
F000:E26B   loc					; loc_29
F000:E26D   loc					; locloop_30
F000:E26F   loc					; locloop_31
F000:E27E   loc					; loc_32
F000:E284   loc					; loc_33
F000:E295   loc					; locloop_34
F000:E297   loc					; locloop_35
F000:E2A4   loc					; locloop_36
F000:E2AB   loc					; loc_37
F000:E2B5   loc					; loc_38
F000:E2BB   loc					; loc_39
F000:E2EF   loc					; loc_40
F000:E309   loc					; loc_41
F000:E30C   loc					; loc_42
F000:E31F   loc					; loc_43
F000:E32A   loc					; locloop_44
F000:E34A   loc					; loc_45
F000:E355   loc					; loc_46
F000:E363   loc					; locloop_47
F000:E365   loc					; locloop_48
F000:E39C   loc					; locloop_49
F000:E39E   loc					; locloop_50
F000:E3C0   loc					; loc_51
F000:E3C6   loc					; loc_52
F000:E3D1   loc					; loc_53
F000:E3ED   loc					; loc_54
F000:E3F1   loc					; loc_55
F000:E408   loc					; loc_56
F000:E424   loc					; locloop_57
F000:E433   loc					; loc_58
F000:E473   loc					; loc_59
F000:E47C   loc					; loc_60
F000:E482   loc					; loc_61
F000:E48C   loc					; loc_62
F000:E493   loc					; loc_63
F000:E4A7   loc					; loc_64
F000:E4B7   loc					; loc_65
F000:E4D5   loc					; locloop_66
F000:E4EA   loc					; locloop_67
F000:E50F   loc					; loc_68
F000:E538   loc					; loc_69
F000:E54F   loc					; locloop_70
F000:E555   loc, near, c 02    int_2_NMI
F000:E561   loc					; loc_71
F000:E568   loc					; loc_72
F000:E56F   loc					; locloop_73
F000:E57A   loc					; loc_74
F000:E58E   loc					; locloop_75
F000:E590   loc					; loc_76
F000:E592   loc					; loc_77
F000:E597   loc					; locloop_78
F000:E5C1   loc					; locloop_79
F000:E5D4   loc					; locloop_80
F000:E5EF   loc					; locloop_81
F000:E602   loc					; locloop_82
F000:E609   loc					; loc_83
F000:E60B   loc					; loc_84
F000:E61D   loc					; loc_85
F000:E633   loc					; loc_86
F000:E641   loc					; loc_87
F000:E643   loc					; locloop_88
F000:E659   loc					; loc_89
F000:E65E   loc					; loc_90
F000:E65F   loc					; loc_ret_91
F000:E660   loc					; loc_92
F000:E670   loc					; loc_93
F000:E69E   loc					; loc_94
F000:E6A1   loc					; loc_95
F000:E6A4   loc, near, c 08    int_8_timer
F000:E6B6   loc					; loc_96
F000:E6CD   loc					; loc_97
F000:E6E0   loc					; loc_98
F000:E6F2   loc, near, c 19    int_19h_bootup
F000:E6F9   loc					; loc_99
F000:E710   loc					; loc_100
F000:E717   loc					; loc_101
F000:E739   loc, near, c 14    int_14h_RS232
F000:E73F   loc					; loc_102
F000:E75A   loc					; loc_103
F000:E79C   loc					; loc_104
F000:E7A7   loc					; loc_105
F000:E7C2   loc					; loc_106
F000:E7C8   loc					; loc_107
F000:E7CF   loc					; loc_108
F000:E7F0   loc					; loc_109
F000:E7F8   loc					; loc_110
F000:E812   loc					; loc_ret_111
F000:E82E   loc, near, c 16    int_16h_keybd
F000:E83C   loc					; loc_112
F000:E849   loc					; loc_113
F000:E84D   loc					; loc_114
F000:E857   loc					; loc_115
F000:E879   loc					; loc_116
F000:E926   loc					; loc_117
F000:E941   loc					; locloop_118
F000:E94B   loc					; loc_ret_119
F000:E95E   loc					; loc_120
F000:E963   loc					; loc_121
F000:E964   loc					; loc_ret_122
F000:E982   loc					; loc_123
F000:E984   loc					; loc_ret_124
F000:E987   loc, near, c 09    int_9_keyboard
F000:E9A4   loc					; loc_125
F000:E9AA   loc					; loc_126
F000:E9AE   loc					; loc_127
F000:E9CC   loc					; loc_128
F000:EA04   loc					; loc_129
F000:EA1A   loc					; loc_130
F000:EA2B   loc					; loc_131
F000:EA33   loc					; loc_132
F000:EA39   loc					; loc_133
F000:EA3C   loc					; loc_134
F000:EA41   loc					; loc_135
F000:EA46   loc					; loc_136
F000:EA53   loc					; loc_137
F000:EA5C   loc					; loc_138
F000:EA67   loc					; loc_139
F000:EA6C   loc					; loc_140
F000:EA88   loc					; loc_141
F000:EA9C   loc					; loc_142
F000:EAAD   loc					; loc_143
F000:EAB8   loc					; loc_144
F000:EAD3   loc					; loc_145
F000:EAED   loc					; loc_146
F000:EAF3   loc					; loc_147
F000:EB07   loc					; loc_148
F000:EB0A   loc					; loc_149
F000:EB0D   loc					; loc_150
F000:EB10   loc					; loc_151
F000:EB14   loc					; loc_152
F000:EB1C   loc					; loc_153
F000:EB1F   loc					; loc_154
F000:EB22   loc					; loc_155
F000:EB30   loc					; loc_156
F000:EB39   loc					; loc_157
F000:EB4D   loc					; loc_158
F000:EB57   loc					; loc_159
F000:EB5A   loc					; loc_160
F000:EB5D   loc					; loc_161
F000:EB66   loc					; loc_162
F000:EB7F   loc					; loc_163
F000:EB92   loc					; loc_164
F000:EB95   loc					; loc_165
F000:EBA3   loc					; loc_166
F000:EBA5   loc					; loc_167
F000:EBB2   loc					; loc_168
F000:EBB8   loc					; loc_169
F000:EBBB   loc					; loc_170
F000:EBBE   loc					; loc_171
F000:EBCD   loc					; loc_172
F000:EBD5   loc					; loc_173
F000:EBDA   loc					; loc_174
F000:EBE7   loc					; loc_175
F000:EBFA   loc					; loc_176
F000:EC07   loc					; loc_177
F000:EC11   loc					; loc_178
F000:EC43   loc					; loc_ret_179
F000:EC44   loc					; loc_180
F000:EC4A   loc					; loc_181
F000:EC59   loc, near, c 13    int_13h_floppy
F000:ECA1   loc					; loc_182
F000:ECBF   loc					; loc_183
F000:ECC7   loc					; loc_184
F000:ECD3   loc					; loc_185
F000:ECED   loc					; loc_186
F000:ECF8   loc					; loc_187
F000:ED06   loc					; loc_188
F000:ED13   loc					; loc_189
F000:ED1B   loc					; loc_190
F000:ED31   loc					; loc_191
F000:ED41   loc					; loc_192
F000:ED51   loc					; loc_193
F000:ED58   loc					; loc_194
F000:ED82   loc					; loc_195
F000:ED9F   loc					; loc_196
F000:EDAF   loc					; loc_197
F000:EDBD   loc					; loc_198
F000:EDC3   loc					; loc_199
F000:EDDE   loc					; loc_200
F000:EDFD   loc					; loc_201
F000:EE22   loc					; loc_202
F000:EE51   loc					; loc_203
F000:EE61   loc					; loc_204
F000:EE64   loc					; loc_ret_205
F000:EE72   loc					; loc_206
F000:EE7A   loc					; loc_207
F000:EE83   loc					; locloop_208
F000:EE8A   loc					; loc_209
F000:EE90   loc					; loc_210
F000:EE92   loc					; loc_211
F000:EE96   loc					; loc_212
F000:EEAB   loc					; loc_213
F000:EEB3   loc					; loc_214
F000:EECC   loc					; loc_ret_215
F000:EECD   loc					; loc_216
F000:EEDE   loc					; loc_217
F000:EEF6   loc					; loc_218
F000:EEFB   loc					; loc_219
F000:EEFC   loc					; loc_220
F000:EF19   loc					; locloop_221
F000:EF27   loc					; loc_222
F000:EF29   loc					; loc_223
F000:EF57   loc, near, c 0E    int_0Eh_floppy
F000:EF8F   loc					; loc_224
F000:EF98   loc					; locloop_225
F000:EFB0   loc					; locloop_226
F000:EFBF   loc					; loc_227
F000:F065   loc, near, c 10    int_10h_video
F000:F06B   loc					; loc_228
F000:F089   loc					; loc_229
F000:F0EC   loc					; loc_230
F000:F0F8   loc					; loc_231
F000:F103   loc					; loc_232
F000:F10D   loc					; loc_233
F000:F131   loc					; loc_234
F000:F13B   loc					; loc_235
F000:F13C   loc					; loc_236
F000:F147   loc					; loc_237
F000:F158   loc					; loc_238
F000:F168   loc					; loc_239
F000:F198   loc					; loc_240
F000:F19F   loc					; loc_241
F000:F1A1   loc					; loc_242
F000:F1BB   loc					; loc_243
F000:F1C7   loc					; locloop_244
F000:F1D4   loc					; loc_245
F000:F1E6   loc					; loc_246
F000:F20C   loc					; loc_247
F000:F216   loc					; loc_248
F000:F21C   loc					; loc_249
F000:F22C   loc					; loc_250
F000:F230   loc					; loc_251
F000:F24E   loc					; locloop_252
F000:F25E   loc					; locloop_253
F000:F26B   loc					; loc_254
F000:F277   loc					; loc_255
F000:F27E   loc					; loc_256
F000:F28A   loc					; loc_257
F000:F290   loc					; loc_258
F000:F2B7   loc					; loc_259
F000:F2C2   loc					; loc_260
F000:F2C8   loc					; loc_261
F000:F2CC   loc					; loc_262
F000:F2D4   loc					; loc_263
F000:F2DE   loc					; loc_264
F000:F2E4   loc					; loc_265
F000:F2ED   loc					; loc_266
F000:F2F7   loc					; loc_267
F000:F2FB   loc					; loc_268
F000:F301   loc					; loc_269
F000:F30B   loc					; loc_270
F000:F311   loc					; loc_271
F000:F31A   loc					; loc_272
F000:F31E   loc					; loc_273
F000:F338   loc					; loc_274
F000:F33A   loc					; loc_275
F000:F342   loc					; loc_276
F000:F361   loc					; loc_277
F000:F368   loc					; loc_278
F000:F374   loc					; loc_279
F000:F37C   loc					; loc_280
F000:F38B   loc					; loc_281
F000:F398   loc					; loc_282
F000:F39A   loc					; loc_283
F000:F3AA   loc					; loc_284
F000:F3AB   loc					; loc_285
F000:F3B2   loc					; loc_286
F000:F3B8   loc					; locloop_287
F000:F3DA   loc					; loc_288
F000:F3E3   loc					; loc_289
F000:F401   loc					; loc_290
F000:F404   loc					; loc_291
F000:F436   loc					; loc_292
F000:F43F   loc					; locloop_293
F000:F453   loc					; locloop_294
F000:F47F   loc					; loc_295
F000:F483   loc					; loc_296
F000:F487   loc					; loc_297
F000:F4A4   loc					; loc_298
F000:F4A8   loc					; loc_299
F000:F4B0   loc					; loc_300
F000:F4BE   loc					; loc_301
F000:F4C1   loc					; loc_302
F000:F4C5   loc					; loc_303
F000:F4D2   loc					; loc_304
F000:F4E1   loc					; loc_305
F000:F4F2   loc					; loc_306
F000:F4FE   loc					; loc_307
F000:F504   loc					; loc_308
F000:F509   loc					; loc_309
F000:F50E   loc					; loc_310
F000:F528   loc					; loc_311
F000:F543   loc					; loc_312
F000:F558   loc					; loc_313
F000:F562   loc					; loc_314
F000:F564   loc					; loc_315
F000:F57D   loc					; loc_316
F000:F57F   loc					; loc_317
F000:F590   loc					; loc_ret_318
F000:F59A   loc					; loc_319
F000:F5A6   loc					; loc_ret_320
F000:F5A7   loc					; loc_321
F000:F5C6   loc					; loc_322
F000:F5F0   loc					; loc_323
F000:F605   loc					; loc_324
F000:F61B   loc					; loc_ret_325
F000:F62A   loc					; loc_326
F000:F632   loc					; loc_327
F000:F643   loc					; loc_328
F000:F648   loc					; loc_329
F000:F651   loc					; loc_330
F000:F654   loc					; loc_331
F000:F655   loc					; loc_332
F000:F66A   loc					; loc_333
F000:F685   loc					; loc_334
F000:F688   loc					; loc_335
F000:F695   loc					; loc_336
F000:F6A7   loc					; loc_337
F000:F6BC   loc					; loc_338
F000:F6C2   loc					; loc_339
F000:F6C8   loc					; loc_340
F000:F6D7   loc					; loc_341
F000:F6DE   loc					; loc_342
F000:F710   loc					; loc_343
F000:F716   loc					; loc_344
F000:F73E   loc					; loc_345
F000:F742   loc					; loc_346
F000:F74B   loc					; loc_347
F000:F75B   loc					; loc_348
F000:F75D   loc					; loc_349
F000:F763   loc					; loc_350
F000:F775   loc					; loc_351
F000:F78E   loc					; loc_352
F000:F796   loc					; loc_353
F000:F7A0   loc					; loc_354
F000:F7C2   loc					; loc_ret_355
F000:F7D6   loc					; loc_ret_356
F000:F7E3   loc					; locloop_357
F000:F7EF   loc					; loc_358
F000:F823   loc					; loc_359
F000:F82B   loc					; loc_ret_360
F000:F841   loc, near, c 12    int_12h_memsiz
F000:F84D   loc, near, c 11    int_11h_equip
F000:F859   loc, near, c 15    int_15h_servics
F000:F85F   loc					; locloop_361
F000:F870   loc					; locloop_362
F000:F874   loc					; loc_363
F000:F897   loc					; loc_364
F000:F8C0   loc					; loc_365
F000:F8E3   loc					; loc_366
F000:F8EC   loc					; loc_367
F000:F8FA   loc					; locloop_368
F000:F8FD   loc					; loc_369
F000:F907   loc					; loc_370
F000:F90A   loc					; loc_ret_371
F000:F90B   loc, near, c 17    int_17h_printer
F000:F936   loc					; loc_372
F000:F93C   loc					; loc_373
F000:F941   loc					; loc_374
F000:F943   loc					; locloop_375
F000:F952   loc					; loc_376
F000:F958   loc					; loc_377
F000:F95C   loc					; loc_378
F000:F962   loc					; loc_379
F000:F968   loc					; loc_380
F000:F971   loc					; locloop_381
F000:FA0D   loc					; loc_382
F000:FA15   loc					; loc_383
F000:FA20   loc					; loc_ret_384
F000:FA26   loc					; loc_385
F000:FA41   loc					; loc_386
F000:FA46   loc					; loc_387
F000:FA50   loc					; loc_388
F000:FA57   loc, near, c 27    int_unused
F000:FC9E   loc					; loc_389
F000:FCC6   loc					; loc_390
F000:FCC9   loc					; loc_391
F000:FCD1   loc					; loc_392
F000:FCFB   loc					; loc_393
F000:FD00   loc					; loc_394
F000:FE46   loc					; loc_395
F000:FE5E   loc					; loc_396
F000:FE6E   loc, near, c 1A    int_1Ah_RTC
F000:FE8F   loc					; loc_397
F000:FE98   loc					; loc_398
F000:FE9B   loc					; loc_ret_399
F000:FF33   loc, near	       int_return
F000:FF54   loc, near, c 05    int_5_prn_scrn
F000:FF6D   loc					; loc_400
F000:FF8E   loc					; loc_401
F000:FFA0   loc					; loc_402
F000:FFAD   loc					; loc_403
F000:FFD0   loc					; loc_404
F000:FFDB   loc					; loc_405
F000:FFF0   loc, ext, c	2A     power_on_reset
F600:0000   loc, near, c 18    int_18h_basic
  
  

  
 ÍÍÍÍ Data Items ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ
  seg:off   type & options     label           comments
  -------   --------------     --------------  --------------
0000:0000   dw		       vector_0h_off   Divide error
0000:0002   dw		       vector_0h_seg
0000:0004   dw		       vector_1h_off   Single Step
0000:0006   dw		       vector_1h_seg
0000:0008   dw		       vector_2h_off   NMI
0000:000A   dw		       vector_2h_seg
0000:000C   dw		       vector_3h_off   Debug
0000:000E   dw		       vector_3h_seg
0000:0010   dw		       vector_4h_off   Overflow
0000:0012   dw		       vector_4h_seg
0000:0014   dw		       vector_5h_off   Print Screen
0000:0016   dw		       vector_5h_seg
0000:0018   dw		       vector_6h_off
0000:001A   dw		       vector_6h_seg
0000:001C   dw		       vector_7h_off
0000:001E   dw		       vector_7h_seg
0000:0020   dw		       vector_8h_off   Timer Ticks
0000:0022   dw		       vector_8h_seg
0000:0024   dw		       vector_9h_off   Keyboard
0000:0026   dw		       vector_9h_seg
0000:0028   dw		       vector_Ah_off
0000:002A   dw		       vector_Ah_seg
0000:002C   dw		       vector_Bh_off   Serial
0000:002E   dw		       vector_Bh_seg
0000:0030   dw		       vector_Ch_off   Serial
0000:0032   dw		       vector_Ch_seg
0000:0034   dw		       vector_Dh_off   Disk
0000:0036   dw		       vector_Dh_seg
0000:0038   dw		       vector_Eh_off   Diskette
0000:003A   dw		       vector_Eh_seg
0000:003C   dw		       vector_Fh_off   Bad Interrupt
0000:003E   dw		       vector_Fh_seg
0000:0040   dw		       vectr_10h_off   Video
0000:0042   dw		       vectr_10h_seg
0000:0044   dw		       vectr_11h_off   Equipment
0000:0046   dw		       vectr_11h_seg
0000:0048   dw		       vectr_12h_off   Memory Size
0000:004A   dw		       vectr_12h_seg
0000:004C   dw		       vectr_13h_off   Disk Services
0000:004E   dw		       vectr_13h_seg
0000:0074   dw,	equ	       video_hdw_off
0000:0078   dw,	equ	       disk_parm_off
0000:007C   dw,	equ	       graph_tbl_off
0000:1800   db,	equ				; data_2e
0000:1818   db,	equ				; data_3e
0000:363C   dw,	equ				; data_4e
0040:0000   dw,	c 1	       @rs232_port_1
0040:0002   dw		       @rs232_port_2
0040:0004   dw		       @rs232_port_3
0040:0006   dw		       @rs232_port_4
0040:0008   dw,	c 2	       @prn_port_1
0040:000A   dw		       @prn_port_2
0040:000C   dw		       @prn_port_3
0040:000E   dw,	c 8A	       BIOS_data_seg
0040:0010   dw,	c 3	       equip_bits
0040:0012   db,	c 4	       init_test_flag
0040:0013   dw,	c 5	       main_ram_size
0040:0015   dw,	c 6	       chan_io_size
0040:0017   db,	c 7	       keybd_flags_1
0040:0018   db,	c 8	       keybd_flags_2
0040:0019   db,	c 9	       keybd_alt_num
0040:001A   dw,	c 0A	       keybd_q_head
0040:001C   dw,	c 0B	       keybd_q_tail
0040:001E   dw,	c 0C, r	10     keybd_queue
0040:003E   db,	c 0E	       dsk_recal_stat
0040:003F   db,	c 0F	       dsk_motor_stat
0040:0040   db,	c 10	       dsk_motor_tmr
0040:0041   db,	c 11	       dsk_ret_code
0040:0042   db,	c 12	       dsk_status_1
0040:0043   db		       dsk_status_2
0040:0044   db		       dsk_status_3
0040:0045   db		       dsk_status_4
0040:0046   db		       dsk_status_5
0040:0047   db		       dsk_status_6
0040:0048   db		       dsk_status_7
0040:0049   db,	c 14	       video_mode
0040:004A   dw,	c 15	       video_columns
0040:004C   dw,	c 16	       video_buf_siz
0040:004E   dw,	c 17	       video_segment
0040:0050   dw,	c 18	       vid_curs_pos0
0040:0052   dw,	c 19	       vid_curs_pos1
0040:0054   dw,	c 1A	       vid_curs_pos2
0040:0056   dw,	c 1B	       vid_curs_pos3
0040:0058   dw,	c 1C	       vid_curs_pos4
0040:005A   dw,	c 1D	       vid_curs_pos5
0040:005C   dw,	c 1E	       vid_curs_pos6
0040:005E   dw,	c 1F	       vid_curs_pos7
0040:0060   dw,	c 20	       vid_curs_mode
0040:0062   db,	c 21	       video_page
0040:0063   dw,	c 22	       @video_port
0040:0065   db,	c 23	       video_mode_reg
0040:0066   db,	c 24	       video_color
0040:0067   dw,	c 25	       @gen_io_ptr
0040:0069   dw,	c 26	       @gen_io_seg
0040:006B   db,	c 27	       gen_int_occured
0040:006C   dw,	c 28	       timer_low
0040:006E   dw,	c 29	       timer_hi
0040:0070   db,	c 2A	       timer_rolled
0040:0071   db,	c 2B	       keybd_break
0040:0072   dw,	c 2C	       warm_boot_flag
0040:0074   db,	c 2D	       hdsk_status_1
0040:0075   db,	c 2E	       hdsk_count
0040:0076   db,	c 2F	       hdsk_head_ctrl
0040:0077   db,	c 30	       hdsk_ctrl_port
0040:0078   db,	c 31	       prn_timeout_1
0040:0079   db,	c 32	       prn_timeout_2
0040:007A   db		       prn_timeout_3
0040:007B   db		       prn_timeout_4
0040:007C   db,	c 33	       rs232_timeout_1
0040:007D   db,	c 34	       rs232_timeout_2
0040:007E   db		       rs232_timeout_3
0040:007F   db		       rs232_timeout_4
0040:0080   dw,	c 35	       @keybd_begin
0040:0082   dw,	c 36	       @keybd_end
0040:0084   db,	c 37	       video_rows
0040:0085   dw,	c 38	       video_pixels
0040:0087   db,	c 39	       video_options
0040:0088   db,	c 3A	       video_switches
0040:0089   db,	c 3B	       video_1_reservd
0040:008A   db,	c 3C	       video_2_reservd
0040:008B   db,	c 3D	       dsk_data_rate
0040:008C   db,	c 3E	       hdsk_status_2
0040:008D   db,	c 3F	       hdsk_error
0040:008E   db,	c 40	       hdsk_int_flags
0040:008F   db,	c 41	       hdsk_options
0040:0090   db,	c 42	       hdsk0_media_st
0040:0091   db,	c 43	       hdsk1_media_st
0040:0092   db,	c 44	       hdsk0_start_st
0040:0093   db,	c 45	       hdsk1_start_st
0040:0094   db,	c 46	       hdsk0_cylinder
0040:0095   db,	c 47	       hdsk1_cylinder
0040:0096   db,	c 48	       keybd_flags_3
0040:0097   db,	c 49	       keybd_flags_4
0040:0098   dw,	c 4A	       @timer_wait_off
0040:009A   dw,	c 4B	       @timer_wait_seg
0040:009C   dw,	c 4C	       timer_clk_low
0040:009E   dw,	c 4D	       timer_clk_hi
0040:00A0   db,	c 4E	       timer_clk_flag
0040:00A1   db,	c 4F	       lan_1
0040:00A2   db		       lan_2
0040:00A3   db		       lan_3
0040:00A4   db		       lan_4
0040:00A5   db		       lan_5
0040:00A6   db		       lan_6
0040:00A7   db		       lan_7
0040:00A8   dd,	c 51	       @video_sav_tbls
0040:00E8   dw					; data_6
0040:00EA   dw,	dup, r 3			; data_7
0040:00F1   db					; data_8
0040:00F3   db					; data_9
0040:F045   dw,	oln, equ			; data_10e
0040:F047   dw,	oln, equ			; data_11e
0040:F049   dw,	oln, equ			; data_12e
0040:F04B   dw,	oln, equ			; data_13e
0040:F04D   dw,	oln, equ			; data_14e
0040:F04F   dw,	oln, equ			; data_15e
0040:F051   dw,	oln, equ			; data_16e
0040:F053   dw,	oln, equ			; data_17e
0040:F055   dw,	oln, equ			; data_18e
0040:F057   dw,	oln, equ			; data_19e
0040:F059   dw,	oln, equ			; data_20e
0040:F05B   dw,	oln, equ			; data_21e
0040:F05D   dw,	oln, equ			; data_22e
0040:F05F   dw,	oln, equ			; data_23e
0040:F061   dw,	oln, equ			; data_24e
0040:F063   dw,	oln, equ			; data_25e
0050:0000   db,	c 57	       prn_scrn_stat
C000:0011   db,	equ				; data_26e
C000:003E   db,	equ				; data_27e
C000:003F   db,	equ				; data_28e
C000:0041   db,	equ				; data_29e
C000:0042   db,	equ				; data_30e
C000:0072   dw,	equ				; data_31e
C000:007C   db,	equ				; data_32e
C000:007D   db,	equ				; data_33e
C000:007E   db,	equ				; data_34e
C000:007F   db,	equ				; data_35e
C000:00E8   db,	equ				; data_36e
F000:E729   dw,	c 8C	       baud_rate_tbl
F000:E72B   dw		       baud_150
F000:E72D   dw		       baud_300
F000:E72F   dw		       baud_600
F000:E731   dw		       baud_1200
F000:E733   dw		       baud_2400
F000:E735   dw		       baud_4800
F000:E737   dw		       baud_9600
F000:E739   dw		       baud_19200
F000:EFC7   db,	c 5D	       dsk_info_1
F000:EFC8   db,	c 5E	       dsk_info_2
F000:EFC9   db,	c 5F	       dsk_motor_delay
F000:EFCA   db,	c 60	       dsk_sectr_bytes
F000:EFCB   db,	c 61	       dsk_sector_trac
F000:EFCC   db,	c 62	       dsk_head_gap
F000:EFCD   db,	c 63	       dsk_data_length
F000:EFCE   db,	c 64	       dsk_format_gap
F000:EFCF   db,	c 65	       dsk_format_byte
F000:EFD0   db,	c 66	       dsk_settlg_time
F000:EFD1   db,	c 67	       dsk_startup_tim
F000:F0A4   db,	c 68, r	10     video_hdwr_tbl1
F000:F0B4   db,	c 69, r	10     video_hdrw_tbl2
F000:F0C4   db,	c 6A, r	10     video_hdwr_tbl3
F000:F0D4   db,	c 6B, r	10     video_hdwr_tbl4
F000:F0E4   db,	c 71, r	8      video_hdwr_mode
F000:F975   dw,	oln				; data_47
F000:F977   dw,	oln				; data_48
F000:F979   dw,	oln				; data_49
F000:FA6E   db,	c 7F, r	400    video_char_tbl
F000:FF03   dw,	oln, c 87, r 15 int_vec_table
F000:FF2D   dw,	odn, r 2       int_data_table
F000:FF31   dw		       video_ptr
F000:FF33   dw,	oln, r 8       int_vec_table_2
F000:FFF5   da,	c 88, r	9      rom_versn_date
F000:FFFE   db,	c 89	       model_type
F000:FFFF   db		       model_sub_type
  
  

