Re: [hatari-devel] New version of WinUAE's cpu core

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 23/11/2014 00:02, Laurent Sallafranque a écrit :
> I've done some more tests, it looks promising.
>
> - Rainbow 2 (painting soft) works with MMU too
> - K (karting game preview) works too (it had some problems with some
> older versions of hatari than the 1.8)
> - Some demos that didn't work in 1.8 still don't ;)
>
> At least, thenew core release doesn't seem to break anything in the
> falcon part (at least, if it does, we'll be able to fix it I think).
>
> The main difference seems to be the cycles timings for the 68030 (I'll
> check this closer).

As a 1st step to check if cycles are wrong in some cases, we could run 
some existing cpu benchmark program for Falcon.

Doug posted some comparisons 2 months between Hatari and a real Falcon, 
maybe he could update them with this cpu version ?

It would be interesting to compare instructions that access memory (move 
for example) and instructions that only access registers, as I think the 
main differences could be when accessing RAM.

Nicolas