The best reference for stuff like this is generally "ARM Architecture Reference Manual" ISBN 0 201 737191. I belive ARM Ltd has a CD with this that they will give to you if you ask. Ming Chen wrote: > Hi, > > Where can I find the reference or manual for the floating point instruction > set of ARM? > > I can not find the following instruction in the ARM Architecture. > > ADFD > MUFD > DVFD > > Thanks. > > Ming Chen > >