<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Apr 16, 2018 at 2:33 AM, 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:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">current status :<div>the coverage is running now with rtems-test and generating the report, however, the report doesn't show any data.</div></div></blockquote><div><br></div><div>I've been lurking as you have been making progress. Now you have crossed</div><div>into something you probably need some hints at. Some things to check:</div><div><br></div><div>+ Obviously, check output for signs that something didn't happen right.</div><div>Anything from a path wrong, etc. The configuration has to be right to</div><div>point to the source code, object code, executables, etc. </div><div><br></div><div>+ A lot of source code has moved around since last summer. Check</div><div>that it is looking in the right places inside RTEMS.</div><div><br></div><div>+ Does the mechanism to get debug information actually work? Cillian?</div><div><br></div><div>+ There is a utility named trace-converter. Make sure your qemu traces<br></div><div>have information in them.</div><div><br></div><div>+ Cillian probably has guidance on running it just on one test (say ticker)</div><div>so you can see every step.</div><div><br></div><div>+ Check that the executables have symbolic information. "file" should</div><div>show if they are stripped or not.</div><div><br></div><div>I recall covoar has a verbose mode which should be of use.</div><div><br></div><div>Cillian .. do you have instructions on running covoar in gdb?</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><span class="HOEnZb"><font color="#888888"><br clear="all"><div><div class="m_1506347161607737147gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr">-- vijay</div></div></div></div></div>
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