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ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
07304 Core Critical (emulation) Always Apr 26, 2019, 02:46 Apr 30, 2019, 08:13
Tester star2root View Status Public Platform Other
Assigned To Resolution Invalid report OS Other
Status [?] Closed Driver mac.cpp
Version 0.209 Fixed in Version Build Other
Summary MESS-specific 07304: all Macintosh systems: All Macintosh 68k systems are inoperable due to flaws in the 6522 VIA chip emulation
Description This effects all MAME binaries on all platforms build from code 0.209 or later.
Steps To Reproduce Attempt to run any Machintosh computer.
Additional Information Documented by R. Belmont by marking the Mac systems inoperative. I have confirmed they are all in very bad shape...

https://github.com/mamedev/mame/commit/c0551364498d29e4624720befa17391b639b7146
Flags
Regression Version 0.192 was working
Affected Sets / Systems all Macintosh systems
Attached Files
 
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Notes
1
User avatar
No.16383
Tafoid
Administrator
Apr 26, 2019, 03:12
As you were told in the Git Issue you posted:
https://github.com/mamedev/mame/issues/4924
Yeah, no, we don't do open bugs for systems marked as NOT_WORKING. That's the entire reason I marked them as NOT_WORKING. You may open new bugs on mametesters.org system-by-system IF AND WHEN THEY ARE MARKED WORKING AGAIN.

So, no reports for Macintosh as per Developer instruction and per our own reporting rules, #10
https://mametesters.org/rules.html

Closing.

If operation of these machine is very important, keep using the working version of MAME until such time device issues are sorted out.