Make your own free website on Tripod.com
Up ] Docs Home ]

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

Back ] Next ]

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.