Re: ARM coredumps are missing build-ids

[Michal Toman <mtoman@xxxxxxxxxx>]

2012-05-08 01:03, Jon Masters wrote:
> On 05/03/2012 04:43 AM, Michal Toman wrote:
>
> > I've tried to run eu-unstrip on a few ARM coredumps and found that a
> > majority of them contains no (or just a few) build-ids.
>
> Hi Michal,
>
> Excuse my ignorance with the build-id feature. I know that it is
> generated by binutils (and driven by gcc's linker stage to include into
> the resulting binaries) but I believe it is then stripped out as part of
> the debuginfo generation. Can someone confirm this? In any case, do you
> have the corresponding debuginfo packages installed?
>
> Jon.

Hi,

I have the debuginfos installed and the result is still the same. It 
doesn't even make sense to strip build-ids into debuginfo - their 
purpose is to get from a raw coredump to proper debuginfo packages, thus 
the information needs to be present in the coredump itself.

Michal
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