Re: [issue18062] m68k FPU precision issue

[Tuomas Vainikka <tuomas.vainikka@kopteri.net>]

On 05/26/2013 04:26 PM, Laurent Vivier wrote:
> Le 26/05/2013 15:16, Thorsten Glaser a écrit :
> > Laurent Vivier dixit:
> >
> > > BTW, the result on a real CPU (68040) is :
> > 68881 even ;-)
Is there a difference between 040 FPU and the 68881 in how many bits of 
excess precision things get calculated?
IIRC there was a difference between 040 and 68881 in gcc with how 
-fexcess-precision was handled...

-Tuomas