As Gavin mentioned (somewhere?) a few weeks ago,

   :debug
    = ccr
$c0

If the left two bits are 0 (they're both on in my example),
you have no arithmetic coprocessor.  On some machines, you
might see $80 with an arithmetic coprocessor.

BTW, Debug explains "CCR" as:

   $3d ($77) nmdebug > help ccr
   "ccr" is an ENV variable.

   nmreg   r dM  CCR               : S16   = $c0
   DESC:

   NM coprocessor configuration register.  (Alias for CR10)


>
> is there a way to tell if a 3000 (9x7 in this case) has a
> floating point co-processor installed?  (short of running
> javac and having it tell you there is no co-processor

--
Stan Sieler                                          [log in to unmask]
                                     http://www.allegro.com/sieler.html