V2 Add DWARF support to the rtemstoolkit and put it to use.

[Chris Johns]

On 11/5/18 6:10 am, Joel Sherrill wrote:
> https://swarminglogic.com/jotting/2014_05_lcov has more complicated reports
> and instructions. It even includes a shell script to make Chris happy. LOL

echo "LOL" | sed -e 's/^L/\:/' -e 's/O/\-/' -e 's/L/\P/'

Chris