readelf -aW: The decoding of unwind sections for machine type Advanced Micro Devices X86-64 is not currently supported.

[Errol Millios]

I don't know anything about this myself but apparently someone has had
this question before. Perhaps the following page and the links it
contains will be useful to you? I found it with a quick Google search.

https://bugzilla.redhat.com/show_bug.cgi?id=1626614

On Sun, May 2, 2021 at 12:23 PM Peng Yu via Binutils
<binutils@sourceware.org> wrote:
>
> Hi,
>
> I see the following message of the output of `readelf -aW`. I don't
> find a doc for it. Could anybody explain what unwind sections are?
> What info do they contain. Why is this not supported yet?
>
> https://www.uclibc.org/docs/elf-64-gen.pdf
>
> "The decoding of unwind sections for machine type Advanced Micro
> Devices X86-64 is not currently supported."
>
> --
> Regards,
> Peng