Re: [hatari-devel] Is it me or the new hatari release is slow ?

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 01/06/2014 20:34, Laurent Sallafranque a écrit :
> OK, I've tested and I get the following :
>
> laurent@OrdiLoloLinux:~/Atari/hatari$ hg bisect --good
>
> La première révision présentant le problème est :
>
> (The first release that shows the problem is :)
>
> changeset:   5007:7a4948830aee
> user:        Nicolas Pomarede
> date:        Wed Mar 19 20:31:01 2014 +0100
> summary:     bset.b d0,8(pc) is not a valid 680xx instruction, but an
> illegal one
>
> I'll try again with the release 5006 and 5007 to be sure, but it seems
> that this 5007 release is the one that slows a lot the new with my effect.


Hello

I hardly see how just adding an illegal opcode (that is not used in your 
test program I guess ?) can slow down the whole cpu emulation ?

If you comment/revert the changes in #5007, does it really speed up your 
program ?

Nicolas