>> Ok, it seems 68k (040/060) benefits the most from this, because
    >> it doesn't have exp/log functions in the FPU, and has to
    >> emulate them...

    O> AltiVec has exp/log, but no pow. Using Vector Unit is much
    O> faster than looking up table. Just guess. No test. 

I don't think so, because almost all "pow" call is not in the loop and
can't be vectorize.
--- 
Takehiro TOMINAGA // may the source be with you!
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