[PATCH] coverage : Add support to run coverage in supported bsp without extra options

[Chris Johns]

On 24/06/2018 14:54, Chris Johns wrote:
> On 24/06/2018 12:35, Chris Johns wrote:
>> On 23/06/2018 05:10, Vijay Kumar Banerjee wrote:
>>> I'm running rtems-test with the following command 
>>>
>>> $HOME/development/rtems/test/rtems-tools/tester/rtems-test \
>>> --rtems-tools=$HOME/development/rtems/5 --log=coverage_analysis.log \
>>> --no-clean --coverage=score --rtems-bsp=leon3-qemu-cov \
>>> /home/lunatic/development/rtems/kernel/leon3/sparc-rtems5/c/leon3/testsuites/samples
>>>
>>> I'm getting this error
>>>
>>> ---------
>>> error: coverage: covoar failure:: -11
>>
> 
> I am seeing this as well on FreeBSD. Running lldb I am seeing:
> 
> Process 40657 stopped
> * thread #1, stop reason = signal SIGSEGV: invalid address (fault address: 0x4)
>     frame #0: covoar`dwarf_global_formref(at=0x0000000000000004,
> return_offset=0x00007fffffffc6d8, error=0x00007fffffffbea8) at dwarf_form.c:142
>    139          int ret;
>    140          Dwarf_Debug dbg;
>    141
> -> 142          dbg = at != NULL ? at->at_die->die_dbg : NULL;
>    143
>    144          if (at == NULL || return_offset == NULL) {
>    145                  DWARF_SET_ERROR(dbg, error, DW_DLE_ARGUMENT);
> 
> Something is wrong in the toolkit DWARF loading of functions.
> 

I have pushed a fix on master. Please update.

Chris