|Re: [hatari-devel] Data cache Issues?|
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On torstai 04 kesäkuu 2015, Nicolas Pomarède wrote:
> Le 03/06/2015 22:01, Eero Tamminen a écrit :
> > I think it would be great to have an option to disable data cache
> > so that one can check whether it affects the issue...
> For quick check, change cpu/newcpu.c to always return false :
> STATIC_INLINE bool cancache030 (uaecptr addr)
> return false;
> // return ce_cachable[addr >> 16] != 0;
With this change, B-o-R game and Yepyha & Firestarter demos work.
Whether issues are bug(s) in emulation or just related to timings
changing slightly with data caches, I don't know. At least
none of these programs needs DSP, so it shouldn't be related to