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Floating Point

These instructions operate on registers or memory. S,D represent source and destination.

addsd S,D D + S → D
subsd S,D D - S → D
mulsd S,D D * S → D
divsd S,D D / S → D
cmpsd S,D compare D - S , set condition

Routines are provided to generate the instruction sequences for fix, float and negate operations.