[M3commit] CVS Update: cm3

[Jay Krell]

CVSROOT:	/usr/cvs
Changes by:	jkrell at birch.	10/02/03 14:53:45

Modified files:
	cm3/m3-sys/m3back/src/: M3x86Rep.i3 

Log message:
	introduce OperandPart = [0..1], OperandSize = [1..2], in support of int64/longint and the notion of multi-register operands (though unfortunately zero extending an INTEGER is going to eat a register for the zero instead of being split between register and immediate, but maybe we should sign extend anyway)