Re: [hatari-devel] Issues after recent WinUAE CPU core changes

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 02/06/2020 à 20:21, Toni Wilen a écrit :
> > I think you forgot the patch :)
>
> I meant patch mentioned in Eero's post.
>
> > I get:
> > ------------------------------------------
>
> Bleh, no FFC.. Then I am not sure what is going on. 68030 MMU is still
> extremely annoying to emulate.. (mmu cpu tester would be nice but
> writing one would be ultra-mega-extremely annoying to do..)
>
> Could you compare non-prefetch mode log with prefetch mode logs? They
> should be almost identical until things go wrong.
>
> Note that opcode reads are usually word sized in non-prefetch mode and
> long sized (and aligned to long word addresses) in prefetch mode. This
> is normal difference.
>
> btw, "terrible stupid" messages probably should not be logged if MMU
> translation is in use.

Hi toni,
I see you pushed some 68020/30 prefetch/MMU changes, is that supposed to 
improve the issue when running linux under TT ?

In all cases, I pushed the changes to Hatari devel tree, so eero can 
have a look to see if that fixes anything.

Nicolas