[AArch64] Use SYMBOL_REFERENCES_LOCAL in one symbol check

Wed Jun 21 18:05:00 GMT 2017

On Wed, 2017-06-21 at 11:00 +0100, Jiong Wang wrote:
> 
> Â Â Â Â Â Â Â Â Â Â Â 
> Â Â Â So, I think we should fix AArch64 glibc code, to use _GI__dl_argv instead of
> _dl_argv,
> Â Â Â Â Â Â Â Â Â Â Â Â Â Â  Â  Â  Â Â 
> Â Â Â Â ...
> Â Â Â Â adrpÂ Â Â Â x3, __GI__dl_argvÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â \n\
> Â Â Â Â strÂ Â Â Â Â " PTR "2, [x3, #:lo12:__GI__dl_argv]Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â \n\
> Â Â Â Â ...
> Â Â Â Â Â Â Â Â Â Â Â 
> Â  This seems to me is the correct way, and I verified glibc build should be OK after
> this change.

Thanks Jiong, Â this patch works for me too and I see thatÂ Szabolcs Nagy
has checked this change into the glibc source tree.

Steve Ellcey
sellcey@cavium.com