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Re: Misra rule 10.3 violations report script
- To: Ayan Kumar Halder <ayankuma@xxxxxxx>
- From: Luca Fancellu <Luca.Fancellu@xxxxxxx>
- Date: Fri, 29 Sep 2023 07:19:33 +0000
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- Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, "andrew.cooper3@xxxxxxxxxx" <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <Bertrand.Marquis@xxxxxxx>
- Delivery-date: Fri, 29 Sep 2023 07:20:22 +0000
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- Thread-topic: Misra rule 10.3 violations report script
> Hi Luca,
Hi Ayan,
>>
>> In the last MISRA meeting Stefano told me about the Rule 10.3 and that we
>> have a lot of violations,
>> but GCC has a way to list them as written in rules.rst.
>>
>> So the issue was just that we have a lot of violations, most of them coming
>> from headers and the
>> Developer might feel a bit lost since the number is very high, so I’ve
>> developed this script to take
>> the GCC build log and create a list of unique occurrences of the violations
>> sorted in descending
>> order, so that who has a bit of time can try to fix some of those and maybe
>> can start from the top
>> of the list to fix as many as possible occurrences.
>>
>> I attach the script as patch file.
>
> This is an excellent script to see the violations in a neat way. For eg, I
> see this
>
> arch/arm/domain_build.c:3883:28 (1)
> arch/arm/domain_build.c:3910:36 (1)
> ./include/xen/pfn.h:6:23 (1)
> ./include/xen/macros.h:4:40 (1)
> arch/arm/setup.c:221:10 (1)
> arch/arm/setup.c:227:59 (1)
>
> I think once in a while, we have been approached by newbies wanting to
> contribute to Xen project.
>
> For eg "Beginner looking to contribute to project in archived list"
>
> Sometimes people reach out individually as well.
>
> Do you have such similar tasks (like this) within or beyond the scope of
> MISRA which will require some basic programming skills and is a great first
> step to learn and contribute to Xen project ?
>
> This can be things which students/folks can contribute on an ad-hoc basis.
Yes indeed, these are the kind of fixes that could be handled by beginners
contributors,
given the amount of them we need some help for sure!
>
> I can work with Kelly to see if we can put them in a wiki page.
>
> I could see https://wiki.xenproject.org/wiki/Outreach_Program_Projects , but
> don't know if it is up to date.
Sure we can sync with Kelly to see what we can do!
Cheers,
Luca
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