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Rev 1508 Rev 1683
Line 120... Line 120...
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;   FD00  ->   FDFF   free (256)
 120 
;   FD00  ->   FDFF   free (256)
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;   FE00  dword       screen x size
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;   FE00  dword       screen x size
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;   FE04  dword       screen y size
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;   FE04  dword       screen y size
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;   FE08  dword       screen y multiplier
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;   FE08  dword       screen y multiplier
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;   FE0C  dword       screen mode
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;   FE0C  dword       screen mode
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;   FE10  ->   FE7F   free (112)
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;   FE10  ->   FE73   free (100)
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;   FE74  dword	      PCIe extended (memory-mappable) config space - physical address
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;   FE80  dword       physical address of LFB
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;   FE78  dword       PCIe extended config space limit
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;   FE7C  word        number of 4M-pages needed to map PCIe config space
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;   FE7E  word        PCIe bus range (power-ow-two Mbytes)
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;   FE84  dword       physical address of user-accessible static system buffer
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;   FE80  dword       physical address of user-accessible static system buffer
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;   FE84  dword       physical address of LFB
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;   FE88  dword       address of button list
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;   FE88  dword       address of button list
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;   FE8C  dword       memory to use
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;   FE8C  dword       memory to use
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;   FE90  ->   FEFF   free (112)
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;   FE90  ->   FEFF   free (112)
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;   FF00  byte        1 = system shutdown request
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;   FF00  byte        1 = system shutdown request
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;   FF01  byte        task activation request?
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;   FF01  byte        task activation request?
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;   FFF4  byte        0 if first mouse draw & do not return picture under
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;   FFF4  byte        0 if first mouse draw & do not return picture under
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;   FFF5  byte        1 do not draw pointer
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;   FFF5  byte        1 do not draw pointer
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;   FFFF  byte        do not change task for 1/100 sec.
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;   FFFF  byte        do not change task for 1/100 sec.
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;
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;
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; 0x80010000 ->  6CBFF   kernel, 32-bit run-time code (up to 371 Kb)
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; 0x80010000 ->  6CBFF   kernel, 32-bit run-time code (up to 371 Kb)
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;       in the current version:
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;            ->  01726   16-bit code end
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;            ->  01828   16-bit data end
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;            ->  11828   32-bit code start
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;            ->  2E19E   32-bit code end
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; 	     ->  314F8..end_of_kernel	 zero-filled zone after preinit_mem
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 - 
 
- 
 
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;            ->  34DFB   uninitialized globals start
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;            ->  3CFEA   end_of_kernel
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;	     ->  3D000   not used (190k)
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; 0x80050000 -> 090000	 zero-filled zone after preinit_mem
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; 0x8006CC00 ->  6DBFF   stack at boot time (4Kb)
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; 0x8006CC00 ->  6DBFF   stack at boot time (4Kb)
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;
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;
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; 0x8006DC00 ->  6E5FF   basic text font II
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; 0x8006DC00 ->  6E5FF   basic text font II
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; 0x8006E600 ->  6Efff   basic text font I
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; 0x8006E600 ->  6Efff   basic text font I
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; 0x8006F000 ->  6FFFF   main page directory
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; 0x8006F000 ->  6FFFF   main page directory
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;
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;
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; 0x80090000 ->  9FFFF   tmp (64k) - unused?
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; 0x80090000 ->  9FFFF   tmp (64k) - unused?
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; 0x800A0000 ->  AFFFF   screen access area
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; 0x800A0000 ->  AFFFF   screen access area
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; 0x800B0000 ->  FFFFF   bios rest in peace -area (320k)	?
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; 0x800B0000 ->  FFFFF   bios rest in peace -area (320k)	?
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; 0x80100000 -> 27FFFF   diskette image	(1m5)
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; 0x80100000 -> 27FFFF   diskette image	(1m5)
- 
 
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- 
 
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; 0x80280000 -> HEAP_BASE zero-filled zone after preinit_mem
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; 0x80280000 -> 281FFF   ramdisk fat	(8k)
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; 0x80280000 -> 281FFF   ramdisk fat	(8k)
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; 0x80282000 -> 283FFF   floppy  fat	(8k)
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; 0x80282000 -> 283FFF   floppy  fat	(8k)
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;
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;
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; 0x80284000 -> 28BFFF   HDD DMA AREA	(32k)
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; 0x80284000 -> 28BFFF   HDD DMA AREA	(32k)
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; 0x8028C000 -> 297FFF   free (48k)
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; 0x8028C000 -> 297FFF   free (48k)