Re: [hatari-devel] Hatari freezes at startup with cycle-exact disabled

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 26/10/2022 à 01:33, Eero Tamminen a écrit :
> Hi,
>
> Hatari freezes now right at start, if "--cycle-exact off" is used.
>
> "make test" also gets stuck at step 46, in "cycles-compatible" test.

Hi

some changes in the way cycles_mult was set where introduced in latest 
CPU changes and they didn't work with some other Hatari's specific 
changes ; it caused adjust_cycles() to always return 0 instead of the 
correct number of cycles in non CE mode.

This is fixed by not using adjust_cycles() as WinUAE does (to simulate a 
faster/slower cpu clock), but always keeping the initial number of 
cycles used by each opcode.

Nicolas