1	beLogical
1	compareUnsigned
1	doLink
1	doLoad
1	doStore
1	equal
1	greater
1	hiEnable
1	hiSrc
1	isSysCall
1	less
1	lhsSel
1	loEnable
1	loSrc
1	norIt
1	overflow
1	ovfdetect
1	rdWriteEnable
1	rhsSel
1	shiftRight
1	signedLoad
1	subtract
1	unknownOp
2	addressingMode
2	destRegDataSrc
2	operator
2	shiftAmountSel
32	PC
32	aluout
32	high
32	immediate
32	lhsRegData
32	low
32	r_v0
32	rhsRegData
5	destRegNum
5	shamtField