[binutils-gdb] x86: Remove _bfd_{i386,x86_64}_elf_convert_load

[sergiodj+buildbot at sergiodj dot net]

*** TEST RESULTS FOR COMMIT 6999821f8b1e898f02d0c1196c4c83337c3b565e ***

Author: H.J. Lu <hjl.tools@gmail.com>
Branch: master
Commit: 6999821f8b1e898f02d0c1196c4c83337c3b565e

x86: Remove _bfd_{i386,x86_64}_elf_convert_load

Instead of converting GOT relocations when sizing dynamic sections, we
convert GOT relocations during relocation check.  Add a field, local_ref,
to elf_x86_link_hash_entry to indicate if symbol references are always
local with a new function to check if symbol references are always local,
which works in check_relocs.

	* elf32-i386.c (elf_i386_convert_load_reloc): Add an argument,
	r_type_p.  Remove the converted argument.  Replace
	SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P.  Return
	the new relocation type via r_type_p.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_finish_dynamic_symbol): Likewise.
	(need_convert_load): Removed.
	(check_relocs_failed): Updated.
	(elf_i386_check_relocs): Call elf_i386_convert_load_reloc,
	instead of setting need_convert_load.
	(_bfd_i386_elf_convert_load): Removed.
	* elf64-x86-64.c (need_convert_load): Removed.
	(check_relocs_failed): Updated.
	(elf_x86_64_convert_load_reloc): Add an argument, r_type_p.
	Replace SYMBOL_REFERENCES_LOCAL with SYMBOL_REFERENCES_LOCAL_P.
	Return the new relocation type via r_type_p.
	(elf_x86_64_check_relocs): Call elf_x86_64_convert_load_reloc,
	instead of setting need_convert_load.
	(elf_x86_64_check_relocs): Don't check PIC if relocation has
	been converted.
	(_bfd_x86_64_elf_convert_load): Removed.
	(elf_x86_64_relocate_section): Replace SYMBOL_REFERENCES_LOCAL
	with SYMBOL_REFERENCES_LOCAL_P.
	(elf_x86_64_finish_dynamic_symbol): Likewise.
	* elfxx-x86.c (_bfd_x86_elf_link_hash_table_create): Don't
	set convert_load.
	(_bfd_x86_elf_size_dynamic_sections): Don't call convert_load.
	(_bfd_x86_elf_link_symbol_references_local): New function.
	* elfxx-x86.h (SYMBOL_REFERENCES_LOCAL_P): New.
	(UNDEFINED_WEAK_RESOLVED_TO_ZERO): Replace elf.forced_local with
	SYMBOL_REFERENCES_LOCAL_P.
	(elf_x86_link_hash_entry): Add local_ref.
	(elf_x86_link_hash_table): Remove convert_load.
	(_bfd_i386_elf_convert_load): Removed.
	(_bfd_x86_64_elf_convert_load): Likewise.
	(_bfd_x86_elf_link_symbol_references_local): New.