Re: [hatari-devel] UAE 68040/060 full data cache emulation

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 12/08/2017 à 20:48, Nicolas Pomarède a écrit :
> Le 12/08/2017 à 20:44, Toni Wilen a écrit :
> > Hi
> >
> > Final "Summer 2017" big CPU emulation update new feature: full 68040 and
> > 68060 data cache emulation, MMU and EC model emulation compatible.
> >
> > - Copyback and write-through modes fully emulated.
> > - MMU page descriptor cache fields supported (cache inhibit,
> > write-through, copyback)
> > - 68040 and 68060 differences mostly emulated.
> > - CPUSH/CINV fully emulated
> > - Special access cache behavior emulated (MOVE16, CAS/TAS, Exception
> > vector/stack frame writes)
> >
> > Data cache emulation is also now optional (including 68030)
> >
> > Probably not very useful for normal users but hopefully it is useful for
> > developers.
>
> Hi
>
> I was just looking at this new commits while you posted here :)
>
> thanks for this, I will commit the diff to Hatari in the next days.

Hi

changes applied to Hatari sources, people can now test more accurate 
emulation for 68040/60 with MMU enabled as well as data caches at the 
same time.

Nicolas