Re: [hatari-devel] Hatari v2.1 regressions in many demos

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Hi,

On 02/18/2018 08:36 PM, Eero Tamminen wrote:
> This leaves still these to be bisected:
> - Hex Pistols
> - "_"

I wasn't able to bisect these.  They are broken also with 2.0,
and the early 030 instruction cache fix.  "_" works only when
CE mode is disabled, and Hex Pistols with old UAE CPU mode.


So in summary, there are two significant regressing commits in v2.1:

------------------------------------
changeset:   6571:6986f406b928
user:        Nicolas Pomarede
date:        Wed Apr 19 17:01:03 2017 +0200
summary:     FPU/SoftFloat + small changes for 68020/30 prefetch cycles (From WinUAE 3.4.1 b6)
------------------------------------

For regression in these demos:
- Dan's Lustiges Kinderfest
- E.X. Illusion
- Oergs
- Sonolumineszenz
- Warum
- Whirlpool
- Cycedelic knockout


And:
------------------------------------
>> changeset:   6649:ffe781ebfc65
>> user:        Nicolas Pomarede
>> date:        Fri Jul 28 15:13:29 2017 +0200
>> summary: Add support for prefetch + instr/data caches for 68030 in MMU mode (from WinUAE 3.5.1 beta 27/07/2017)
------------------------------------

Which regresses things even when not using MMU, in:
- A Rh positive
- Bound 2
- Bound 42
- Cycedelic knockout (another part)
- Hmm...
- Lasers and Hommes
- Moonspeeder
- Symposium'96
- The mountains flight


	- Eero



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