Hello Franck,
We tried the version which was a candidate for inclusion into upstream (393965)
with the advanced debug interface but unfortunately had this issue there as
well. The trick you indicate is present in that code.
Best regards,
/Jakob
________________________________________
From: [email protected] [[email protected]]
on behalf of Franck Jullien [[email protected]]
Sent: Friday, October 11, 2013 14:25
To: jeremy.bennett
Cc: OpenRISC (openrisc.net); [email protected]
Subject: Re: [OpenRISC] [Openrisc] Bug in breakpoints with cache turned on
2013/10/11 Jeremy Bennett <[email protected]>:
> On 11/10/13 12:23, Jakob Viketoft wrote:
>> Hello everyone!
>>
>> I just wanted to let you know that I have added a new bug to Bugzilla
>> with a patch included for the problem in the subject line. Please
>> read the bug report for more detailed information.
>>
>> http://bugzilla.opencores.org/bugzilla4/show_bug.cgi?id=108
>
> Hi Jakob,
>
> Thanks for this. These sort of bugs are quite hardware dependent. Were
> you running with a standard ORPSoCv3. If not, which hardware? There were
> some bugs like that in the past, and I thought they were resolved in the
> current hardware.
>
> Best wishes,
>
>
> Jeremy
>
Hi Jakob,
We are now using the upstream version of OpenOCD. Could you give it a try ?
It has a trick which could fix the problem you are describing [1].
The official OpenOCD supports only the advanced debug interface.
Franck.
[1]
http://sourceforge.net/p/openocd/code/ci/master/tree/src/target/openrisc/or1k.c#l556
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