Format of Novell DOS 7 - DR-DOS 7.03 EMM386.EXE state record

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Offset	Size	Description
00h	WORD	signature EDC0h
02h	12 BYTEs	(ret) bitmap for include range
0Eh	12 BYTEs	(ret) bitmap for auto range
1Ah	12 BYTEs	(ret) bitmap for BIOS range
26h	12 BYTEs	(ret) bitmap for ROM range
32h	12 BYTEs	(ret) bitmap for map range

Note:

Each bitmap covers the upper-memory address range A000h-FFFFh, where offset X bit B within the bitmap indicates the state of the 4K page starting at segment A000h + (8X + B) * 100h.