sparc: Remove UNDEFINED_WEAK_RESOLVED_TO_ZERO definitionusers/hjl/pr22269

Since UNDEFINED_WEAK_RESOLVED_TO_ZERO has been added to elf-bfd.h, the
private copy of UNDEFINED_WEAK_RESOLVED_TO_ZERO can be removed from
elfxx-sparc.c.  Also replace has_got_reloc and has_non_got_reloc with
zero_undefweak in elf_link_hash_entry:

Bit 0: Symbol has no GOT nor PLT relocations.
Bit 1: Symbol has non-GOT/non-PLT relocations in text sections.

zero_undefweak is initialized to 1 and undefined weak symbol should be
resolved to 0 if zero_undefweak > 0.

	* elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Removed.
	(_bfd_sparc_elf_link_hash_entry): Remove has_got_reloc and
	has_non_got_reloc.
	(link_hash_newfunc): Don't initialize has_got_reloc nor
	has_non_got_reloc.
	(_bfd_sparc_elf_copy_indirect_symbol): Don't copy has_got_reloc
	nor has_non_got_reloc.
	(_bfd_sparc_elf_check_relocs): Replace has_got_reloc and
	has_non_got_reloc with zero_undefweak.
	(_bfd_sparc_elf_fixup_symbol): Updated.
	(allocate_dynrelocs): Likewise.
	(_bfd_sparc_elf_relocate_section): Likewise.
	(_bfd_sparc_elf_finish_dynamic_symbol): Likewise.

0 files changed, 0 insertions, 0 deletions