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

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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).


Le 22/11/2014 23:55, Nicolas Pomarède a écrit :
Le 22/11/2014 23:21, Thomas Huth a écrit :

Great work! I've tested some few demos, and all were working as good as
with the old core, including the MMU demo X-Tasie.

I just noticed one regression: In 68060 mode, TOS does not start
anymore. But I think that's ok, because the new WinUAE core emulates
the 68060 more accurately now, so we likely need to provide some TOS
patches for running in 68060 mode now (AFAIK, the Centurbo 060 also
needs some TOS patches to get it ready for the 68060, doesn't it?)


Good to know everyone doesn't see big regressions so far.

As for 68060, I saw some problems, but I had the feeling 1.8.0 cpu core also failed in some case in 68060 mode, so I didn't look further for now.

But it could be a "simple" problem related to MMU and config set by TOS, I had some case to fix for Hatari when using WinUAE for 68030/40, I need to check it they would apply to 68060 too.

Just to have a common test, what TOS do you use with 1.8.0 and 68060 to get correct result ?


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