<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On 4 July 2018 at 13:09, Chris Johns <span dir="ltr"><<a href="mailto:chrisj@rtems.org" target="_blank">chrisj@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"><span class="gmail-">On 4/7/18 5:38 pm, Chris Johns wrote:<br>
> On 4/7/18 4:52 pm, Vijay Kumar Banerjee wrote:<br>
>><br>
>> I'm starting this thread for discussions on the gcov support <br>
>> in covoar.<br>
>><br>
>> Current status is that the code in it (like in GcovData.cc) remained untouched <br>
>> for a long time and it had not been updated after the source tree reorganization<br>
>> which is why it runs into segmentation<br>
>> fault while trying to find the source files.<br>
>><br>
>> Joel was suggesting to copy the file gcov-io.h from the gcc<br>
>> source after a license discussion here.<br>
> <br>
> What license the file's license?<br>
<br>
</span>Sorry .. What is the file's license?<br>
<span class="gmail-"><br></span></blockquote><div>GPL version 3 </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="gmail-">
> <br>
> We are aiming to have all code under the RTEMS Tools under a BSD or compatible<br>
> license. Are there other options that have a more suitable license?<br>
> <br>
> Also, could you please explain how gcov fits into the coverage testing?<br>
> <br></span></blockquote><div>gcov is a test coverage program by gcc that generates statement-by-statement profiling.</div><div><a href="(https://gcc.gnu.org/onlinedocs/gcc/Gcov-Intro.html)">(https://gcc.gnu.org/onlinedocs/gcc/Gcov-Intro.html)</a></div><div><br></div><div>once we're able to generate gcov reports we can run graphical tools like lcov or gcovr</div><div>to generate html and xml reports with detailed coverage data.</div><div>an example of lcov report:</div><div><a href="http://ltp.sourceforge.net/coverage/lcov/output/example/methods/iterate.c.gcov.html">http://ltp.sourceforge.net/coverage/lcov/output/example/methods/iterate.c.gcov.html<br></a></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="gmail-">
> Chris<br>
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</blockquote></div><br></div></div>