[PATCH 00/12] Check UNDEFWEAK_NO_DYNAMIC_RELOC for weak undefined symbol

[Alan Modra]

On Thu, Oct 12, 2017 at 06:09:55AM -0700, H.J. Lu wrote:
> Don't generate dynamic relocation against weak undefined symbol if it
> is resolved to zero.
> 
> H.J. Lu (12):
>   Move UNDEFWEAK_NO_DYNAMIC_RELOC to elf-bfd.h
>   aarch64: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   tile: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   arm: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   mips: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   ia64: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   hppa: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   m68k: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   microblaze: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   nios2: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   s390: Check UNDEFWEAK_NO_DYNAMIC_RELOC
>   sh: Check UNDEFWEAK_NO_DYNAMIC_RELOC

Thanks for doing this.  The patches are OK if no target maintainers
complain in the next few days.

-- 
Alan Modra
Australia Development Lab, IBM