INT E0 R - REAL/32 - "MC_MAX" - CP-M/86 ALLOCATE MAXIMUM MEMORY
	CL = 35h
	DS:DX -> MCBsee Memory Control Block (see #04024)
Return: AX = status
	may destroy SI,DI,DS???
SeeAlso: INT E0/CL=39h


Format of REAL/32 MCBsee Memory Control Block (Memory Control BlockThe data structure containing the length and owner (among other things) of a portion of the memory managed by DOS.  See INT 21h Function 52h.):
Offset	Size	Description	(Table 04024)
 00h	WORD	segment address of memory block
 02h	WORD	length of block in paragraphs
 04h	BYTE	reserved (0)