Re: [hatari-devel] 68030 MMU work

[Thomas Huth <th.huth@xxxxxx>]

Hi Laurent,

I did not touch the falcon_cycle table. But I doubt that it will work
out of the box with the MMU code since it uses a different m68k_run
function.

 Thomas


Am Sat, 08 Sep 2012 00:08:05 +0200
schrieb Laurent Sallafranque <laurent.sallafranque@xxxxxxx>:

> Hi Thomas,
> 
> Did you keep the falcon_cycles table I added for the 68030 "cycle
> exact" CPU ?
> 
> Regards
> 
> Laurent
> 
> 
> Le 07/09/2012 23:17, Thomas Huth a écrit :
> > Am Sun, 2 Sep 2012 07:55:36 +0200
> > schrieb Andreas Grabher <andreas.grabher@xxxxxxxxxxxx>:
> >
> >> Thanks for the suggestions! I'll look into set_x_funcs()!
> > FYI: I've now tried to integrate your 68030 MMU work into Hatari:
> >
> > http://hg.tuxfamily.org/mercurialroot/hatari/hatari/rev/8521076211a3
> >
> > Instead of hacking cpummu.h with if-statements, I created a new
> > "CPU level" in gencpu.c instead. I think this is a cleaner approach,
> > and this way we get a real 68030 emulation instead of a 68040 with
> > a 68030-MMU.
> >
> > Unfortunately, TOS does not boot with this new MMU yet. Seems like
> > it is endlessly looping during the MMU set ==> this needs some more
> > work...
> >
> >   Thomas