Re: [MiNT] MiNT lib 55

["Konrad M. Kokoszkiewicz" <draco@obta.uw.edu.pl>]

> > sub-families :) i.e. 68000/10 at one side, and anything else at the
> > other one. Considering user code, there are almost no differences between
> > 68020 and 68060, so no real need to make specific optimizations.
> 
> As I recall, the 040/060 went back to the 020 design basis and
> dropped ideas that were experimented on the 030 so, surely 030
> optimization must produce somewhat better results on TT/Falcon.

You recall wrong. The 68020 and 68030 are 100% identical (considering the
instruction set), except the code that supports the external MMU, which
was removed in 68030. Nothing was "experimented" in 68030.

--
Konrad M.Kokoszkiewicz
mail: draco@atari.org
http://draco.atari.org

** Ea natura multitudinis est,
** aut servit humiliter, aut superbe dominatur (Liv. XXIV,25)
*************************************************************
** Taka to juz natura pospolstwa, ze albo sluzy ono unizenie,
** albo bezczelnie sie panoszy.