bfd/ELF: mark internal TileGX functions hidden

This reduces the dynamic symbol table a little and allows the compiler to
be more aggressive about inlining (as it sees fit, of course).

diff --git a/bfd/elfxx-tilegx.h b/bfd/elfxx-tilegx.h
index f20946027d2595c07e79304b99c619558fc9aa1e..c6a560a604f7fce00f4cf0e317f020231baf3f28 100644 (file)
--- a/bfd/elfxx-tilegx.h
+++ b/bfd/elfxx-tilegx.h
@@ -24,72 +24,80 @@
 extern enum elf_reloc_type_class
 tilegx_reloc_type_class (const struct bfd_link_info *,
                         const asection *,
-                        const Elf_Internal_Rela *);
+                        const Elf_Internal_Rela *) ATTRIBUTE_HIDDEN;
 
 extern reloc_howto_type *
-tilegx_reloc_name_lookup (bfd *, const char *);
+tilegx_reloc_name_lookup (bfd *, const char *) ATTRIBUTE_HIDDEN;
 
 extern struct bfd_link_hash_table *
-tilegx_elf_link_hash_table_create (bfd *);
+tilegx_elf_link_hash_table_create (bfd *) ATTRIBUTE_HIDDEN;
 
 extern reloc_howto_type *
-tilegx_reloc_type_lookup (bfd *, bfd_reloc_code_real_type);
+tilegx_reloc_type_lookup (bfd *, bfd_reloc_code_real_type) ATTRIBUTE_HIDDEN;
 
 extern void
 tilegx_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
-tilegx_elf_create_dynamic_sections (bfd *, struct bfd_link_info *);
+tilegx_elf_create_dynamic_sections (bfd *, struct bfd_link_info *)
+  ATTRIBUTE_HIDDEN;
 
 extern bool
 tilegx_elf_check_relocs (bfd *, struct bfd_link_info *,
-                        asection *, const Elf_Internal_Rela *);
+                        asection *, const Elf_Internal_Rela *)
+  ATTRIBUTE_HIDDEN;
 
 extern bool
 tilegx_elf_adjust_dynamic_symbol (struct bfd_link_info *,
-                                 struct elf_link_hash_entry *);
+                                 struct elf_link_hash_entry *)
+  ATTRIBUTE_HIDDEN;
 
 extern bool
 tilegx_elf_omit_section_dynsym (bfd *,
                                struct bfd_link_info *,
-                               asection *);
+                               asection *) ATTRIBUTE_HIDDEN;
 
 extern bool
-tilegx_elf_late_size_sections (bfd *, struct bfd_link_info *);
+tilegx_elf_late_size_sections (bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
 
 extern int
 tilegx_elf_relocate_section (bfd *, struct bfd_link_info *,
                             bfd *, asection *,
                             bfd_byte *, Elf_Internal_Rela *,
                             Elf_Internal_Sym *,
-                            asection **);
+                            asection **) ATTRIBUTE_HIDDEN;
 
 extern asection *
 tilegx_elf_gc_mark_hook (asection *,
                         struct bfd_link_info *,
                         struct elf_reloc_cookie *,
                         struct elf_link_hash_entry *,
-                        unsigned int);
+                        unsigned int) ATTRIBUTE_HIDDEN;
 
 extern bfd_vma
-tilegx_elf_plt_sym_val (bfd_vma, const asection *, const arelent *);
+tilegx_elf_plt_sym_val (bfd_vma, const asection *, const arelent *)
+  ATTRIBUTE_HIDDEN;
 
 extern bool
-tilegx_info_to_howto_rela (bfd *, arelent *, Elf_Internal_Rela *);
+tilegx_info_to_howto_rela (bfd *, arelent *, Elf_Internal_Rela *)
+  ATTRIBUTE_HIDDEN;
 
 extern int
-tilegx_additional_program_headers (bfd *, struct bfd_link_info *);
+tilegx_additional_program_headers (bfd *, struct bfd_link_info *)
+  ATTRIBUTE_HIDDEN;
 
 extern bool
 tilegx_elf_finish_dynamic_symbol (bfd *,
                                  struct bfd_link_info *,
                                  struct elf_link_hash_entry *,
-                                 Elf_Internal_Sym *);
+                                 Elf_Internal_Sym *) ATTRIBUTE_HIDDEN;
 
 extern bool
-tilegx_elf_finish_dynamic_sections (bfd *, struct bfd_link_info *);
+tilegx_elf_finish_dynamic_sections (bfd *, struct bfd_link_info *)
+  ATTRIBUTE_HIDDEN;
 
 extern bool
-_bfd_tilegx_elf_merge_private_bfd_data (bfd *, struct bfd_link_info *);
+_bfd_tilegx_elf_merge_private_bfd_data (bfd *, struct bfd_link_info *)
+  ATTRIBUTE_HIDDEN;