Re: [hatari-devel] Debugger question

[Laurent Sallafranque <laurent.sallafranque@xxxxxxx>]

Hi,

Thanks a lot Eero, but my question was about the 68030 registers : d0 in 
my case.

Regs shows all the registers, but I'd like to see only one register each 
time I arrive at a certain address (to see how this register changes).

I'll have a closer look at your answear anyway.

Regards

Laurent



Le 09/12/2015 19:13, Eero Tamminen a écrit :
> Hi,
>
> (Sorry for late reply, my ISP SMTP server has some problems.)
>
> On 12/04/2015 12:12 PM, laurent.sallafranque@xxxxxxx wrote:
> > I'd like to see the content of a specific register into the console 
> > without breaking while my code runs.
> >
> > I mean something like :
> >
> > b pc=$xxxxxx : trace : lock
> >
> > with lock = something like
> >
> > lock reg d0
> >
> > Is there a way to do this ?
>
> You can print all registers with:
>     lock dspregs
>     b <condition> :lock
>
> (lock option implicitly enables tracing.)
>
>
> But I actually prefer just putting into file anything
> I want to get done on breakpoint, and then using:
>     b <condition> :trace :file <filename>
>
> As to showing just a single register value, while
> CPU "r" (registers) command supports that, DSP "dr"
> (dspregs) command currently supports just setting
> value to given register or showing all registers'
> values.
>
>
> If you just want to see when register value changes,
> use:
>     b r0 ! r0 :trace :quiet
>
>
>     - Eero