Fixed point algorithms

For implementation on DSP processors, I always prefer polynomial
approximation. Did anybody implemented using spline method? I came to
know that it gives better accuracy.

Anandh

george.w.bush@whitehouse.com (George Bush) wrote in message news:<%GnVc.8231$Bt5.4288@twister.socal.rr.com>...
> For hardware implementations, you might look at CORDIC.  CORDIC wouldn't work 
> well for general purpose or DSPs.
> 
> In article <2f592dd3.0408200028.21978843@posting.google.com>, 
> akd_ecc@yahoo.com (EC-AKD) wrote:
> >Hi,
> >
> > I am looking for some good fixed point algorithms for logarithms and
> >exponents. Any pointers would be helpful.
> >
> >Thanks and Regards,
> >-Anoop Deoras