Re: [hatari-devel] UAE 68030 MMU + prefetch + instruction and data cache emulation

[Laurent Sallafranque <laurent.sallafranque@xxxxxxx>]

Hi

The MMU core freeze at startup (it doesn't start at all).
It reminds me a previous problem with an infinitite loop in the main CPU 
loop.

I've tried to start from the non MMU conf (it's OK) and activate the MMU 
+ reboot from the gui (it freeze)

I've tried also to boot directly with the MMU (with hatari.cfg) : it 
freeze too

Laurent




Le 02/08/2017 à 18:14, Nicolas Pomarède a écrit :
> Le 01/08/2017 à 21:10, Toni Wilen a écrit :
> > > > The best now for hatari would be to have 68030 + MMU + cycle exact
> > > > (nevermind if the MMU instructions are not cycle exact, there's never
> > > > involved in time critic loops).
> > >
> > > I'll add existing 68030 "cycle exact" mode to MMU mode later. (which
> > > means yet another cpuemu file..)
> >
> > Added now. (Uses same timing as non-MMU 68030 "cycle-exact")
>
> Hi
>
> thanks, those changes were just merged to Hatari.
>
> People can now compare demos/games between 68030 in cycle exact mode 
> and this new 68030 + cycle exact + MMU.
>
> Nicolas