On Sun, 20 Jun 1999 07:03:18 +0900 (JST) 
 Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> wrote:

 > BTW, I'm not familiar with ARM, but are there no FP units
 > on all ARM processors?

I think there is an optional hardware floating point frob that can
be glued on somehow... IIRC, that's why there are floating point
INSNs (which the kernel used to emulate, before it was all thrown
into the arm32 libc, right?)

        -- Jason R. Thorpe <thorpej@nas.nasa.gov>