Tuomas Vainikka <tuomas.vaini...@kopteri.net> writes:

> Is there a difference between 040 FPU and the 68881 in how many bits of
> excess precision things get calculated?

No.

> IIRC there was a difference between 040 and 68881 in gcc with how
> -fexcess-precision was handled...

The only difference between 68881/2 and 68040+ is that the latter
supports extra insns with implicit rounding mode.

Andreas.

-- 
Andreas Schwab, sch...@linux-m68k.org
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