https://sourceware.org/bugzilla/show_bug.cgi?id=33429

--- Comment #9 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Joseph Myers from comment #8)
> Created attachment 16340 [details]
> TLS ABI
> 
> The ABI (attached) expects -mxtls to be used for LD and LE TLS access with a
> TLS area too large for 16-bit offsets.
> 
> My understanding is that the issue here isn't actually a large TLS area, but
> undefined weak TLS symbols, for which the ABI says nothing about how they
> are resolved. Since it says nothing, it would seem appropriate for the
> linker to handle them (for affected TLS models) in a way that avoids
> overflow (resolving relocations to an offset of 0, or something like that).

This may require linker to rewrite instructions.

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