[PATCH] xtensa: don't emit dynamic relocation for weak undefined symbol

[augustine.sterling@gmail.com]

On Thu, Jul 5, 2018 at 9:04 AM, Max Filippov <jcmvbkbc@gmail.com> wrote:
> bfd/
> 2018-07-05  Max Filippov  <jcmvbkbc@gmail.com>
>
>         * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
>         space for dynamic relocation for undefined weak symbol.
>         (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
>         relocation for undefined weak symbols.
>         (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
>         section for relocations against undefined weak symbols.

Approved. Please apply.