| Re: [hatari-devel] Suspected Hatari 2.3.0 regression (prefetch?) |
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On 16 Dec 2020 at 19:59, Toni Wilen wrote:
> > Notice how this does *not* include the extra access. Which is why there
> > is no bus error, anymore. Hence, the emulation is contradictory: only
> > one function can be right about this.
>
> Fixed. For some reason extra fetch was also done if 68020 or 68030. (but
> not when using MMU because it uses different MOVEM generator function
> because it needs special handling for extremely annoying to emulate bus
> error continuation situation)
>
Thanks to everyone for the fast investigation and fix. I just rebuilt Hatari
and now DELMPAINT runs again in non-MMU mode (which is good when you have a
puny host processor).
Roger