Re: [hatari-devel] Pure debugger, illegal opcodes, exceptions

[Uwe Seimet <Uwe.Seimet@xxxxxxxxx>]

> > I've just tested with moongame (not moonspeeder) under hatari, and yes, 
> > it changes the value at $10 too.
> > (I put a breakpoint in hatari like this :
> > 
> >  > b ($10) ! ($10)
> > 
> > And it broke.
> > 
> > Here is the instruction from moongame :
> > 
> > $08084c : 21fc 0005 d0d6 0010                  move.l #$5d0d6,$0010.w
> 
> And I tried this in supervisor mode:
> 
> 	move.l #.rte,$10
> 	illegal
> 	bra.s .continue
> .rte:	rte
> .continue: ...
> 
> This is what I got:
> 
> Illegal instruction: 4afc at 0041791E -> 00417922
> Illegal instruction: 4afc at 0041791E -> 00417922
> Illegal instruction: 4afc at 0041791E -> 00417922
> 
> and so on, about 15 times. I don't know what's happening here, but it
> appears to be wrong.

I should have added that after these 15 messages Hatari hangs. This is what I
think is wrong.