[PATCH] gold: Convert x86-64 GOTPCRELX only if addend == -4

[Cary Coutant]

> >         PR gold/26939
> >         * x86_64.cc (Target_x86_64<size>::Scan::local): Check
> >         get_r_addend() == -4 for GOTPCRELX conversion.
> >         (Target_x86_64<size>::Scan::global): Likewise.
> >         (Target_x86_64<size>::Relocate::relocate): Likewise.
> >         * testsuite/Makefile.am (check_DATA): Add
> >         x86_64_mov_to_lea15.stdout and x86_64_mov_to_lea16.stdout.
> >         (MOSTLYCLEANFILES): Add x86_64_mov_to_lea15 and
> >         x86_64_mov_to_lea16.
> >         (x86_64_mov_to_lea9.o): New target.
> >         (x86_64_mov_to_lea10.o): Likewise.
> >         (x86_64_mov_to_lea15): Likewise.
> >         (x86_64_mov_to_lea16): Likewise.
> >         (x86_64_mov_to_lea15.stdout): Likewise.
> >         (x86_64_mov_to_lea16.stdout): Likewise.
> >         * testsuite/Makefile.in: Regenerated.
> >         * testsuite/x86_64_mov_to_lea.sh: Updated.
> >         * testsuite/x86_64_mov_to_lea5.s: New file.

> I will check it in next Monday if there are no objections.

Yes, this is OK. Thanks!

-cary