For example, in one embodiment FGU 220 may implement single and double precision floating point arithmetic instructions compliant with {HEAD ~ the IEEE 754 floating point standard}, such as add, subtract, multiply, divide, and {TAIL ~ certain transcendental functions} 
For example , in one embodiment FGU 220 may implement single and double precision floating point arithmetic instructions compliant with { HEAD ~ the IEEE 754 floating point standard } , such as add , subtract , multiply , divide , and { TAIL ~ certain transcendental functions }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL