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Vas Crabb
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Reged: 12/12/05
Posts: 4191
Loc: Melbourne, Australia
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Re: 8088 mph we break all your emulators
04/09/15 06:32 AM


> I don't know if it's specifically the PC or some other system using an 8088/8086, but
> I seem to recall hearing about a system in MESS that's finicky because the hardware's
> floppy controller can actually halt the CPU mid-instruction. For something like that,
> you need to actually have per-cycle emulation rather than just instructions with
> correct cycle counts. It's kind of scary how some companies designed their hardware.

It's an Eastern Bloc PC clone that does that. If you can think of it, someone has designed hardware that does it.







Entire thread
Subject Posted by Posted on
* 8088 mph we break all your emulators RdW 04/08/15 04:56 AM
. * Re: 8088 mph we break all your emulators Moose  04/08/15 08:26 PM
. * Re: 8088 mph we break all your emulators jonwil  04/08/15 05:44 AM
. * Re: 8088 mph we break all your emulators MooglyGuy  04/08/15 08:02 AM
. * Re: 8088 mph we break all your emulators reenigne  04/08/15 11:05 AM
. * Re: 8088 mph we break all your emulators MooglyGuy  04/09/15 11:32 AM
. * Re: 8088 mph we break all your emulators reenigne  04/09/15 11:59 AM
. * Re: 8088 mph we break all your emulators R. Belmont  04/08/15 05:07 PM
. * Re: 8088 mph we break all your emulators reenigne  04/08/15 07:04 PM
. * Re: 8088 mph we break all your emulators MooglyGuy  04/09/15 02:38 AM
. * Re: 8088 mph we break all your emulators Vas Crabb  04/09/15 06:32 AM
. * Re: 8088 mph we break all your emulators reenigne  04/09/15 05:47 AM
. * Re: 8088 mph we break all your emulators R. Belmont  04/09/15 11:49 AM
. * Re: 8088 mph we break all your emulators reenigne  04/09/15 12:06 PM
. * Re: 8088 mph we break all your emulators Olivier Galibert  04/10/15 03:22 AM

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