Code coverage via GCOV

[Sebastian Huber]

On 20/11/2020 15:46, Sebastian Huber wrote:
> On 10/11/2020 13:58, Sebastian Huber wrote:
>
>> Hello,
>>
>> I reviewed a bit how the code coverage information is produced by GCC 
>> and what libgcov does. I think if we want to use GCOV in RTEMS to get 
>> code coverage in all system states, then we need some tweaks in GCC:
>>
>> https://gcc.gnu.org/pipermail/gcc/2020-November/234164.html
>
> The linker set based gcov information registration is already included 
> in GCC:
>
> https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html#index-fprofile-info-section 
>
>
> There is a discussion about how the gcov information can be 
> transferred from the embedded system to the host:
>
> https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html#index-fprofile-info-section 
>

Sorry, this is the URL:

https://gcc.gnu.org/pipermail/gcc-patches/2020-November/559342.html

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