Int 67/AH=56h

LIM EMS 4.0 - ALTER PAGE MAP AND CALL

AH = 56h
AL = subfunction
00h physical page numbers provided by caller
DX = handle
DS:SI -> structure containing page map and call address
01h segment addresses provided by caller
DX = handle
DS:SI -> structure containing page map and call address
02h get page map stack space required
Return:
BX = stack space required

Return:
(if successful, the target address is called.  Use a RETF to return
and restore mapping context)
AH = status (00h,80h,81h,83h,84h,8Ah,8Bh,8Fh) (see #03648)

See Also: AH=55h

Category: Memory Management - Int 67h - L

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