Re: [hatari-devel] FPU update

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 20/04/2017 à 19:59, Toni Wilen a écrit :
> > I made some patch files for each type of problem, could you (and Toni)
> > consider merging them in Previous/WinUAE to ease porting later ?
> >
> > There're 6 patches ; they should be applied in the order fpu.1_xxx to
> > fpu.6_xxx
> >
> > Only patch fpu.1 was applied to Hatari source for now, other patches are
> > waiting for your opinion.
>
> Patches look fine. (I didn't want to remove unused softfloat routines
> until softfloat stuff is complete). I merged them (mostly 1:1) yesterday
> and also added one more FRESTORE update from Andreas.

Thanks, I noticed this today and already merged these changes into 
Hatari :) I still have a few warnings about unused functions that I need 
to look at and provide some patches.

> Now it is your task to find Atari programs that use arithmetic
> exceptions and test them :)
>
> I still haven't found any Amiga programs that bothers with them. Only
> exception being Motorola 68040/68060 FPSP which isn't really
> Amiga-specific. It uses overflow/underflow exceptions internally.
Unfortunately, I never really coded on Falcon, neither owned one :( But 
some people on this list who have a falcon (doug and others) might help 
to find some examples (or maybe write some test programs)

Nicolas