Am Montag, 26. Februar 2018, 21:18:29 CET schrieben Sie: > On 26/02/2018 10:48, Michał Pleban wrote: > > I can't imagine any code using this kind of functionality (it would > > require the 8088 processor anyway) so we can safely omit it, and either > > do not write anything, or write the actual data being written to the > > register. > > I would emulate the exact behaviour just so that people don't start > writing code that runs on the 6509 replacement, but doesn't run on the 6509. > > Looking at the crazy ways people have used undocumented features on the > c64, I wouldn't put it past them having a greater imagination either. from my experience with hacking VICE for a decade or so... i'm willing to bet there indeed exists at least one program that relies on whatever odd behaviour. chances are its a program where you'd least expect it :) -- http://hitmen.eu http://ar.pokefinder.org http://vice-emu.sourceforge.net http://magicdisk.untergrund.net The C65 was just a project to keep engineers busy while they tried to sell off Commodore <Bil Herd> Message was sent through the cbm-hackers mailing listReceived on 2018-02-26 21:02:18
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