<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr">On Fri, Jul 20, 2018, 9:19 PM Gedare Bloom <<a href="mailto:gedare@rtems.org">gedare@rtems.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Fri, Jul 20, 2018 at 11:43 AM, Vijay Kumar Banerjee<br>
<<a href="mailto:vijaykumar9597@gmail.com" target="_blank" rel="noreferrer">vijaykumar9597@gmail.com</a>> wrote:<br>
> On 20 July 2018 at 19:44, Gedare Bloom <<a href="mailto:gedare@rtems.org" target="_blank" rel="noreferrer">gedare@rtems.org</a>> wrote:<br>
>><br>
>> On Thu, Jul 19, 2018 at 6:29 PM, Vijay Kumar Banerjee<br>
>> <<a href="mailto:vijaykumar9597@gmail.com" target="_blank" rel="noreferrer">vijaykumar9597@gmail.com</a>> wrote:<br>
>> > Hello,<br>
>> ><br>
>> > I used the following command<br>
>> ><br>
>> > ====================<br>
>> > $HOME/development/rtems/test/rtems-tools/tester/rtems-test \<br>
>> > --rtems-tools=$HOME/development/rtems/5 --log=coverage_analysis.log \<br>
>> > --no-clean --coverage=score --rtems-bsp=leon3-qemu-cov \<br>
>> ><br>
>> > /home/lunatic/development/rtems/kernel/leon3/sparc-rtems5/c/leon3/testsuites<br>
>> > --debug-trace=cov<br>
>> > ====================<br>
>> ><br>
>> > and I'm getting the following error<br>
>> ><br>
>> > ===================<br>
>> > error: coverage: covoar failure:: -9<br>
>> > ===================<br>
>> ><br>
>><br>
>> What does error code -9 mean from covoar?<br>
>><br>
> I don't know what does code -9 mean.<br>
> The error is coming from here<br>
> <a href="https://github.com/RTEMS/rtems-tools/blob/master/tester/rt/coverage.py#L329" rel="noreferrer noreferrer" target="_blank">https://github.com/RTEMS/rtems-tools/blob/master/tester/rt/coverage.py#L329</a><br>
><br>
<br>
I should have said, "Can you figure out what error code -9 means?"<br>
You'll have to trace back to find where it originates.<br></blockquote></div></div><div dir="auto">I am looking into it.</div><div dir="auto"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
> I will run coverage for testsuites/ again and upload the log file here.<br>
>><br>
>> Does it make any progress at all?<br>
>><br>
> The tests are running but coverage doesn't progress at all.<br>
>><br>
>> > This, however, runs fine for samples/<br>
>> ><br>
>><br>
>> does this command work for you without using the cov options?<br>
>><br>
> yes<br>
>><br>
>> > I think this will probably be on hold as Chris seems to be<br>
>> > on a break, meanwhile, I want to do a wrapup work on<br>
>> > the non-gcov coverage reports, I seek suggestions/advice<br>
>> > for the same.<br>
>> ><br>
>> > The current state is that the coverage reports can be generated<br>
>> > for one symbol-set only, There's a ticket for the support of<br>
>> > generating separate reports of multiple sets from covoar.<br>
>> ><br>
>> > <a href="https://devel.rtems.org/ticket/3441" rel="noreferrer noreferrer" target="_blank">https://devel.rtems.org/ticket/3441</a><br>
>> ><br>
>> > Please let me know of any suggestions including suggestions<br>
>> > regarding documentation as Coverage needs more<br>
>> > documentation.<br>
>> ><br>
>><br>
>> What is the existing documentation for coverage?<br>
>><br>
> I found these links<br>
><br>
> <a href="https://devel.rtems.org/wiki/TBR/UserManual/RTEMS_Coverage_Analysis" rel="noreferrer noreferrer" target="_blank">https://devel.rtems.org/wiki/TBR/UserManual/RTEMS_Coverage_Analysis</a><br>
> <a href="https://devel.rtems.org/wiki/Developer/Coverage/Theory" rel="noreferrer noreferrer" target="_blank">https://devel.rtems.org/wiki/Developer/Coverage/Theory</a><br>
> <a href="https://devel.rtems.org/wiki/Developer/Coverage/Analysis" rel="noreferrer noreferrer" target="_blank">https://devel.rtems.org/wiki/Developer/Coverage/Analysis</a><br>
><br>
<br>
We need to capture this stuff in a proper manual. At least it could<br>
start as a chapter in the user manual, maybe? @Joel ideas?<br>
<br>
>> > Thanks<br>
>> > -- vijay<br>
>> ><br>
>> > _______________________________________________<br>
>> > devel mailing list<br>
>> > <a href="mailto:devel@rtems.org" target="_blank" rel="noreferrer">devel@rtems.org</a><br>
>> > <a href="http://lists.rtems.org/mailman/listinfo/devel" rel="noreferrer noreferrer" target="_blank">http://lists.rtems.org/mailman/listinfo/devel</a><br>
><br>
><br>
</blockquote></div></div></div>