bfd: Add ATTRIBUTE_HIDDEN to x86 internal functions

	* elfxx-x86.h: Add ATTRIBUTE_HIDDEN to internal functions.
	* libbfd-in.h (_bfd_get_link_info): Add ATTRIBUTE_HIDDEN.
	* libbfd.h: Regenerated.

1 files changed, 42 insertions, 36 deletions

diff --git a/bfd/elfxx-x86.h b/bfd/elfxx-x86.h
index 110bcb9..b3af9b8 100644
--- a/bfd/elfxx-x86.h
+++ b/bfd/elfxx-x86.h
@@ -796,118 +796,124 @@ struct elf_x86_plt
 #define relative_reloc_packed	sec_flg1
 
 extern bool _bfd_x86_elf_mkobject
-  (bfd *);
+  (bfd *) ATTRIBUTE_HIDDEN;
 
 extern void _bfd_x86_elf_set_tls_module_base
-  (struct bfd_link_info *);
+  (struct bfd_link_info *) ATTRIBUTE_HIDDEN;
 
 extern bfd_vma _bfd_x86_elf_dtpoff_base
-  (struct bfd_link_info *);
+  (struct bfd_link_info *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_readonly_dynrelocs
-  (struct elf_link_hash_entry *, void *);
+  (struct elf_link_hash_entry *, void *) ATTRIBUTE_HIDDEN;
 
 extern struct elf_link_hash_entry * _bfd_elf_x86_get_local_sym_hash
   (struct elf_x86_link_hash_table *, bfd *, const Elf_Internal_Rela *,
-   bool);
+   bool) ATTRIBUTE_HIDDEN;
 
 extern hashval_t _bfd_x86_elf_local_htab_hash
-  (const void *);
+  (const void *) ATTRIBUTE_HIDDEN;
 
 extern int _bfd_x86_elf_local_htab_eq
-  (const void *, const void *);
+  (const void *, const void *) ATTRIBUTE_HIDDEN;
 
 extern struct bfd_hash_entry * _bfd_x86_elf_link_hash_newfunc
-  (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
+  (struct bfd_hash_entry *, struct bfd_hash_table *, const char *)
+  ATTRIBUTE_HIDDEN;
 
 extern struct bfd_link_hash_table * _bfd_x86_elf_link_hash_table_create
-  (bfd *);
+  (bfd *) ATTRIBUTE_HIDDEN;
 
 extern int _bfd_x86_elf_compare_relocs
-  (const void *, const void *);
+  (const void *, const void *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_link_check_relocs
-  (bfd *, struct bfd_link_info *);
+  (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_check_relocs
   (bfd *, struct bfd_link_info *, asection *,
-   const Elf_Internal_Rela *);
+   const Elf_Internal_Rela *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_link_relax_section
-  (bfd *, asection *, struct bfd_link_info *, bool *);
+  (bfd *, asection *, struct bfd_link_info *, bool *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_elf_x86_size_relative_relocs
-  (struct bfd_link_info *, bool *);
+  (struct bfd_link_info *, bool *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_elf_x86_finish_relative_relocs
-  (struct bfd_link_info *);
+  (struct bfd_link_info *) ATTRIBUTE_HIDDEN;
 
-extern void _bfd_elf32_write_addend (bfd *, uint64_t, void *);
-extern void _bfd_elf64_write_addend (bfd *, uint64_t, void *);
+extern void _bfd_elf32_write_addend 
+  (bfd *, uint64_t, void *) ATTRIBUTE_HIDDEN;
+extern void _bfd_elf64_write_addend
+  (bfd *, uint64_t, void *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_elf_x86_valid_reloc_p
   (asection *, struct bfd_link_info *, struct elf_x86_link_hash_table *,
    const Elf_Internal_Rela *, struct elf_link_hash_entry *,
-   Elf_Internal_Sym *, Elf_Internal_Shdr *, bool *);
+   Elf_Internal_Sym *, Elf_Internal_Shdr *, bool *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_size_dynamic_sections
-  (bfd *, struct bfd_link_info *);
+  (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
 
 extern struct elf_x86_link_hash_table *_bfd_x86_elf_finish_dynamic_sections
-  (bfd *, struct bfd_link_info *);
+  (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_always_size_sections
-  (bfd *, struct bfd_link_info *);
+  (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
 
 extern void _bfd_x86_elf_merge_symbol_attribute
-  (struct elf_link_hash_entry *, unsigned int, bool, bool);
+  (struct elf_link_hash_entry *, unsigned int, bool, bool)
+  ATTRIBUTE_HIDDEN;
 
 extern void _bfd_x86_elf_copy_indirect_symbol
   (struct bfd_link_info *, struct elf_link_hash_entry *,
-   struct elf_link_hash_entry *);
+   struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_fixup_symbol
-  (struct bfd_link_info *, struct elf_link_hash_entry *);
+  (struct bfd_link_info *, struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_hash_symbol
-  (struct elf_link_hash_entry *);
+  (struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_adjust_dynamic_symbol
-  (struct bfd_link_info *, struct elf_link_hash_entry *);
+  (struct bfd_link_info *, struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
 
 extern void _bfd_x86_elf_hide_symbol
-  (struct bfd_link_info *, struct elf_link_hash_entry *, bool);
+  (struct bfd_link_info *, struct elf_link_hash_entry *,
+   bool) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_link_symbol_references_local
-  (struct bfd_link_info *, struct elf_link_hash_entry *);
+  (struct bfd_link_info *, struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
 
 extern asection * _bfd_x86_elf_gc_mark_hook
   (asection *, struct bfd_link_info *, Elf_Internal_Rela *,
-   struct elf_link_hash_entry *, Elf_Internal_Sym *);
+   struct elf_link_hash_entry *, Elf_Internal_Sym *) ATTRIBUTE_HIDDEN;
 
 extern long _bfd_x86_elf_get_synthetic_symtab
   (bfd *, long, long, bfd_vma, struct elf_x86_plt [], asymbol **,
-   asymbol **);
+   asymbol **) ATTRIBUTE_HIDDEN;
 
 extern enum elf_property_kind _bfd_x86_elf_parse_gnu_properties
-  (bfd *, unsigned int, bfd_byte *, unsigned int);
+  (bfd *, unsigned int, bfd_byte *, unsigned int) ATTRIBUTE_HIDDEN;
 
 extern bool _bfd_x86_elf_merge_gnu_properties
-  (struct bfd_link_info *, bfd *, bfd *, elf_property *, elf_property *);
+  (struct bfd_link_info *, bfd *, bfd *, elf_property *, elf_property *)
+  ATTRIBUTE_HIDDEN;
 
 extern void _bfd_x86_elf_link_fixup_gnu_properties
-  (struct bfd_link_info *, elf_property_list **);
+  (struct bfd_link_info *, elf_property_list **) ATTRIBUTE_HIDDEN;
 
 extern bfd * _bfd_x86_elf_link_setup_gnu_properties
-  (struct bfd_link_info *, struct elf_x86_init_table *);
+  (struct bfd_link_info *, struct elf_x86_init_table *) ATTRIBUTE_HIDDEN;
 
 extern void _bfd_x86_elf_link_fixup_ifunc_symbol
   (struct bfd_link_info *, struct elf_x86_link_hash_table *,
-   struct elf_link_hash_entry *, Elf_Internal_Sym *sym);
+   struct elf_link_hash_entry *, Elf_Internal_Sym *sym) ATTRIBUTE_HIDDEN;
 
 extern void _bfd_x86_elf_link_report_relative_reloc
   (struct bfd_link_info *, asection *, struct elf_link_hash_entry *,
-   Elf_Internal_Sym *, const char *, const void *);
+   Elf_Internal_Sym *, const char *, const void *) ATTRIBUTE_HIDDEN;
 
 #define bfd_elf64_mkobject \
   _bfd_x86_elf_mkobject