<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On 24 May 2018 at 18:58, Vijay Kumar Banerjee <span dir="ltr"><<a href="mailto:vijaykumar9597@gmail.com" target="_blank">vijaykumar9597@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><span class="gmail-">On 24 May 2018 at 18:21, Gedare Bloom <span dir="ltr"><<a href="mailto:gedare@rtems.org" target="_blank">gedare@rtems.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Vijay,<br>
<br>
Please test Chris' modifications.<br>
<div class="gmail-m_475115179217143627m_-2607693246289136552HOEnZb"><div class="gmail-m_475115179217143627m_-2607693246289136552h5"><br>
On Thu, May 24, 2018 at 2:23 AM, Chris Johns <<a href="mailto:chrisj@rtems.org" target="_blank">chrisj@rtems.org</a>> wrote:<br>
> Hi,<br>
><br>
> I have pushed my latest set of changes to my personal repo to remove covoar<br>
> exec'ing addr2line and to directly use the DWARF debug info.<br>
><br>
> I have not been able to fully test the results because I do not have a suitable<br>
> .exe and .cov pair with match source. The executable and coverage data I have<br>
> received has helped but objdump fails because I do not have the source in the<br>
> executable path so does not find the source.<br>
><br>
> I would like to get these changes on to master as soon as possible so if a<br>
> covoar built from my repo can be tested I can then push the changes to master.<br>
><br>
> I have added to RTEMS Tools an addr2line utility as I needed a tool to test the<br>
> DWARF support I have added to the rtemstoolkit.<br>
><br>
> The repo is <a href="https://git.rtems.org/chrisj/rtems-tools.git" rel="noreferrer" target="_blank">https://git.rtems.org/chrisj/r<wbr>tems-tools.git</a> and the changes are on<br>
> the branch 'covoar-dwarf'.<br>
><br></div></div></blockquote></span><div> Hello ,</div><div>I have added the .cov trace file and the objdump output of hello.exe </div><div>that I'm getting.</div><div>Is there anything else I should be doing to test it ?</div><div>Shall I send the txt reports generated from covoar ?</div></div></div></div></blockquote><div><br></div><div>I merged your branch with my current working branch that's </div><div>producing html reports. </div><div>When I run in for samples/ I'm getting some report that looks good.</div><div>But when I run for the whole testsuites. It trips in the middle after a lot of </div><div>INFO messages. It shows the following error:</div><div><br></div><div>===========</div><div>.</div><div>.</div><div>.</div><div><div>INFO: DesiredSymbols::createCoverageMap - Attempt to create unified coverage maps for CSWTCH.1 with different sizes (/home/lunatic/development/rtems/kernel/leon3/sparc-rtems5/c/leon3/testsuites/libtests/mghttpd01/mghttpd01.exe/2148!= /home/lunatic/development/rtems/kernel/leon3/sparc-rtems5/c/leon3/testsuites/benchmarks/dhrystone/dhrystone.exe/16)</div><div>error: SymbolTable::addSymbol: Different lengths for the symbol CSWTCH.1 (16 and 544)</div><div>error: covoar failure exit code: 10</div></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div> </div></div></div></div></blockquote><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><span class="gmail-"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="gmail-m_475115179217143627m_-2607693246289136552HOEnZb"><div class="gmail-m_475115179217143627m_-2607693246289136552h5">
> Thanks<br>
> Chris<br>
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</div></div></blockquote></span></div><br></div></div>
</blockquote></div><br></div></div>