Test Coverage with gcov

[Ricardo Maia]

Hi,

I have a test suite and I would like to get coverage metrics no only 
regarding to my application code but also regarding to the RTEMS code. I am 
planning to use gcov for this task.

This means that I also have to compile the rtems with -fprofile-arcs and 
-ftest-coverage options, and then build my application with the instrumented 
rtems, right?

What Makefiles shall I change?

May I used the same installation directory to have the optimized version of 
the RTEMS and the instrumented version?

Where can I get detailed information on how to used gcov with RTEMS?

Thanks,

Ricardo

_________________________________________________________________
The new MSN 8: advanced junk mail protection and 2 months FREE* 
http://join.msn.com/?page=features/junkmail