Am Donnerstag, 31. März 2022, 21:51:49 CEST schrieb Jim Brain: > On 3/31/2022 2:48 PM, Claudio Sánchez - Tokafondo wrote: > > El 31/03/2022 a las 19:05, Jim Brain escribió: > >> On 3/31/2022 12:35 PM, Claudio Sánchez - Tokafondo wrote: > >>> I think I read somewhere that CBM KERNALs are accesed not directly > >>> but by using jump tables. Or at least that's the recommended way. > >> > >> Yep, the KERNAL jump table. Sadly, not all apps use it. > > > > How difficult would be to add new drive managing code to an existing > > ROM while keeping the old one untouched? Is there room available for > > this in the CBM computers KERNALs? > > Not much. Most mods delete the tape routines to make room. and often RS232 too -- http://hitmen.eu http://ar.pokefinder.org http://vice-emu.sourceforge.net http://magicdisk.untergrund.net The universe is simple; it's the explanation that's complex.Received on 2022-03-31 22:04:09
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