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* elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
	* elfxx-target.h (elf_backend_got_symbol_offset): Delete.
	* elflink.c (_bfd_elf_create_got_section): Use zero in place of
	got_symbol_offset.
	* elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
	* elf32-frv.c (_frv_create_got_section): Likewise.
	* elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
	(elf_backend_got_symbol_offset): Don't define.
	* elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
	* elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
	and got_gap.
	(ppc_elf_create_got): Tidy.
	(ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
	(ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
	(ppc_elf_gc_sweep_hook): Likewise.
	(ppc_elf_relocate_section): Likewise.
	(ppc_elf_finish_dynamic_symbol): Likewise.
	(allocate_got): New function.
	(allocate_dynrelocs): Use allocate_got.
	(ppc_elf_size_dynamic_sections): Likewise.  Delay tlsld_got allocation
	so that local got can refcount it.  Set got_header_size.
	(ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
	coded 4.
	(ppc_elf_finish_dynamic_sections): Likewise.
	(elf_backend_got_symbol_offset): Don't define.
	(elf_backend_got_header_size): Ditto.
ld/testsuite/
	* ld-powerpc/tlsexe32.d: Update for changed got layout.
	* ld-powerpc/tlsexe32.g: Likewise.
	* ld-powerpc/tlsexe32.r: Likewise.
	* ld-powerpc/tlsso32.d: Likewise.
	* ld-powerpc/tlsso32.g: Likewise.
	* ld-powerpc/tlsso32.r: Likewise.
This commit is contained in:
Alan Modra
2005-05-07 02:55:55 +00:00
parent c18bae34de
commit 3b36f7e629
16 changed files with 367 additions and 308 deletions
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6
bfd/elfxx-target.h
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@ -72,9 +72,6 @@
#define bfd_elfNN_get_section_contents_in_window \
_bfd_generic_get_section_contents_in_window
#ifndef elf_backend_got_symbol_offset
#define elf_backend_got_symbol_offset (bfd_vma) 0
#endif
#ifndef elf_backend_can_refcount
#define elf_backend_can_refcount 0
#endif
@ -527,7 +524,7 @@ static const struct elf_backend_data elfNN_bed =
ELF_MACHINE_CODE, /* elf_machine_code */
ELF_MAXPAGESIZE, /* maxpagesize */
ELF_MINPAGESIZE, /* minpagesize */
ELF_DYNAMIC_SEC_FLAGS, /* dynamic_sec_flags */
ELF_DYNAMIC_SEC_FLAGS, /* dynamic_sec_flags */
elf_info_to_howto,
elf_info_to_howto_rel,
elf_backend_sym_is_global,
@ -592,7 +589,6 @@ static const struct elf_backend_data elfNN_bed =
ELF_MACHINE_ALT2,
&elf_backend_size_info,
elf_backend_special_sections,
elf_backend_got_symbol_offset,
elf_backend_got_header_size,
elf_backend_collect,
elf_backend_type_change_ok,