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* elf-bfd.h (struct elf_backend_data): New function pointer member

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elf_backend_merge_symbol_attribute.
	* elflink.h (elf_link_add_object_symbols): Adjust call to
	elf_backend_merge_symbol_attribute if the backend defined it.
        * elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
        (elfNN_bed): Add that to the initializer.
This commit is contained in:
Kaz Kojima 2003-10-14 22:43:10 +00:00
parent b614a7028d
commit 9bf7216d00
4 changed files with 22 additions and 0 deletions
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9
bfd/ChangeLog
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@ -1,3 +1,12 @@
2003-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* elf-bfd.h (struct elf_backend_data): New function pointer member
elf_backend_merge_symbol_attribute.
* elflink.h (elf_link_add_object_symbols): Adjust call to
elf_backend_merge_symbol_attribute if the backend defined it.
* elfxx-target.h (elf_backend_merge_symbol_attribute): New macro.
(elfNN_bed): Add that to the initializer.
2003-10-14 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (get_is_linkonce_section): Delete.

5
bfd/elf-bfd.h
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@ -813,6 +813,11 @@ struct elf_backend_data
void (*elf_backend_hide_symbol)
(struct bfd_link_info *, struct elf_link_hash_entry *, bfd_boolean);
/* Merge the backend specific symbol attribute. */
void (*elf_backend_merge_symbol_attribute)
(struct elf_link_hash_entry *, const Elf_Internal_Sym *, bfd_boolean,
bfd_boolean);
/* Emit relocations. Overrides default routine for emitting relocs,
except during a relocatable link, or if all relocs are being emitted. */
bfd_boolean (*elf_backend_emit_relocs)

4
bfd/elflink.h
View file

@ -1261,6 +1261,10 @@ elf_link_add_object_symbols (bfd *abfd, struct bfd_link_info *info)
/* If st_other has a processor-specific meaning, specific
code might be needed here. We never merge the visibility
attribute with the one from a dynamic object. */
if (bed->elf_backend_merge_symbol_attribute)
(*bed->elf_backend_merge_symbol_attribute) (h, isym, definition,
dynamic);
if (isym->st_other != 0 && !dynamic)
{
unsigned char hvis, symvis, other, nvis;

4
bfd/elfxx-target.h
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@ -361,6 +361,9 @@
#ifndef elf_backend_hide_symbol
#define elf_backend_hide_symbol _bfd_elf_link_hash_hide_symbol
#endif
#ifndef elf_backend_merge_symbol_attribute
#define elf_backend_merge_symbol_attribute NULL
#endif
#ifndef elf_backend_emit_relocs
#define elf_backend_emit_relocs NULL
#endif
@ -483,6 +486,7 @@ static const struct elf_backend_data elfNN_bed =
elf_backend_output_arch_syms,
elf_backend_copy_indirect_symbol,
elf_backend_hide_symbol,
elf_backend_merge_symbol_attribute,
elf_backend_emit_relocs,
elf_backend_count_relocs,
elf_backend_grok_prstatus,