mirror of
https://github.com/bminor/binutils-gdb.git
synced 2025-11-16 12:34:43 +00:00
bfd/ELF: mark internal MIPS functions hidden
This reduces the dynamic symbol table some and allows the compiler to be more aggressive about inlining (as it sees fit, of course).
This commit is contained in:
Jan Beulich
147
bfd/elfxx-mips.h
147
bfd/elfxx-mips.h
@@ -36,135 +36,144 @@ enum reloc_check
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struct ecoff_debug_info;
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extern bool _bfd_mips_elf_mkobject
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(bfd *);
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(bfd *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_free_cached_info
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(bfd *);
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(bfd *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_new_section_hook
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(bfd *, asection *);
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(bfd *, asection *) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_elf_symbol_processing
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(bfd *, asymbol *);
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(bfd *, asymbol *) ATTRIBUTE_HIDDEN;
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extern unsigned int _bfd_mips_elf_eh_frame_address_size
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(bfd *, const asection *);
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(bfd *, const asection *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_name_local_section_symbols
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(bfd *);
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(bfd *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_section_processing
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(bfd *, Elf_Internal_Shdr *);
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(bfd *, Elf_Internal_Shdr *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_section_from_shdr
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(bfd *, Elf_Internal_Shdr *, const char *, int);
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(bfd *, Elf_Internal_Shdr *, const char *, int) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_fake_sections
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(bfd *, Elf_Internal_Shdr *, asection *);
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(bfd *, Elf_Internal_Shdr *, asection *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_section_from_bfd_section
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(bfd *, asection *, int *);
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(bfd *, asection *, int *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_add_symbol_hook
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(bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
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const char **, flagword *, asection **, bfd_vma *);
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const char **, flagword *, asection **, bfd_vma *) ATTRIBUTE_HIDDEN;
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extern int _bfd_mips_elf_link_output_symbol_hook
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(struct bfd_link_info *, const char *, Elf_Internal_Sym *,
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asection *, struct elf_link_hash_entry *);
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asection *, struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_create_dynamic_sections
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(bfd *, struct bfd_link_info *);
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(bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_check_relocs
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(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *);
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(bfd *, struct bfd_link_info *, asection *, const Elf_Internal_Rela *)
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ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_adjust_dynamic_symbol
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(struct bfd_link_info *, struct elf_link_hash_entry *);
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(struct bfd_link_info *, struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_late_size_sections
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(bfd *, struct bfd_link_info *);
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(bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern int _bfd_mips_elf_relocate_section
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(bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
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Elf_Internal_Rela *, Elf_Internal_Sym *, asection **);
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Elf_Internal_Rela *, Elf_Internal_Sym *, asection **) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_finish_dynamic_symbol
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(bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
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Elf_Internal_Sym *);
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Elf_Internal_Sym *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_vxworks_finish_dynamic_symbol
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(bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
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Elf_Internal_Sym *);
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Elf_Internal_Sym *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_finish_dynamic_sections
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(bfd *, struct bfd_link_info *);
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(bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_sort_relocs_p
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(asection *);
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(asection *) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_final_write_processing
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(bfd *);
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(bfd *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_final_write_processing
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(bfd *);
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(bfd *) ATTRIBUTE_HIDDEN;
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extern int _bfd_mips_elf_additional_program_headers
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(bfd *, struct bfd_link_info *);
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(bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_modify_segment_map
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(bfd *, struct bfd_link_info *);
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(bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern asection * _bfd_mips_elf_gc_mark_hook
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(asection *, struct bfd_link_info *, struct elf_reloc_cookie *,
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struct elf_link_hash_entry *, unsigned int);
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struct elf_link_hash_entry *, unsigned int) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_elf_copy_indirect_symbol
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(struct bfd_link_info *, struct elf_link_hash_entry *,
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struct elf_link_hash_entry *);
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struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_elf_hide_symbol
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(struct bfd_link_info *, struct elf_link_hash_entry *, bool);
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(struct bfd_link_info *, struct elf_link_hash_entry *, bool) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_ignore_discarded_relocs
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(asection *);
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(asection *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_is_target_special_symbol
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(bfd *abfd, asymbol *sym);
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(bfd *abfd, asymbol *sym) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_find_nearest_line
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(bfd *, asymbol **, asection *, bfd_vma,
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const char **, const char **, unsigned int *, unsigned int *);
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const char **, const char **, unsigned int *, unsigned int *)
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ATTRIBUTE_HIDDEN;
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#define _bfd_mips_elf_find_nearest_line_with_alt \
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_bfd_nosymbols_find_nearest_line_with_alt
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extern bool _bfd_mips_elf_find_inliner_info
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(bfd *, const char **, const char **, unsigned int *);
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(bfd *, const char **, const char **, unsigned int *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_set_section_contents
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(bfd *, asection *, const void *, file_ptr, bfd_size_type);
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(bfd *, asection *, const void *, file_ptr, bfd_size_type) ATTRIBUTE_HIDDEN;
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extern bfd_byte *_bfd_elf_mips_get_relocated_section_contents
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(bfd *, struct bfd_link_info *, struct bfd_link_order *,
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bfd_byte *, bool, asymbol **);
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bfd_byte *, bool, asymbol **) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_relax_section
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(bfd *abfd, asection *sec, struct bfd_link_info *link_info,
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bool *again);
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bool *again) ATTRIBUTE_HIDDEN;
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extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create
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(bfd *);
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(bfd *) ATTRIBUTE_HIDDEN;
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extern struct bfd_link_hash_table *_bfd_mips_vxworks_link_hash_table_create
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(bfd *);
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(bfd *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_final_link
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(bfd *, struct bfd_link_info *);
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(bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_merge_private_bfd_data
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(bfd *, struct bfd_link_info *);
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(bfd *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_set_private_flags
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(bfd *, flagword);
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(bfd *, flagword) ATTRIBUTE_HIDDEN;
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extern const char * _bfd_mips_fp_abi_string
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(int);
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(int) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_print_private_bfd_data
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(bfd *, void *);
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(bfd *, void *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_discard_info
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(bfd *, struct elf_reloc_cookie *, struct bfd_link_info *);
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(bfd *, struct elf_reloc_cookie *, struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_write_section
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(bfd *, struct bfd_link_info *, asection *, bfd_byte *);
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(bfd *, struct bfd_link_info *, asection *, bfd_byte *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_read_ecoff_info
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(bfd *, asection *, struct ecoff_debug_info *);
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(bfd *, asection *, struct ecoff_debug_info *) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_elf_reloc_unshuffle
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(bfd *, int, bool, bfd_byte *);
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(bfd *, int, bool, bfd_byte *) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_elf_reloc_shuffle
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(bfd *, int, bool, bfd_byte *);
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(bfd *, int, bool, bfd_byte *) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_reloc_offset_in_range
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(bfd *, asection *, arelent *, enum reloc_check);
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(bfd *, asection *, arelent *, enum reloc_check) ATTRIBUTE_HIDDEN;
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extern bfd_reloc_status_type _bfd_mips_elf_gprel16_with_gp
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(bfd *, asymbol *, arelent *, asection *, bool, void *, bfd_vma);
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(bfd *, asymbol *, arelent *, asection *, bool, void *, bfd_vma)
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ATTRIBUTE_HIDDEN;
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extern bfd_reloc_status_type _bfd_mips_elf32_gprel16_reloc
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **)
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ATTRIBUTE_HIDDEN;
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extern bfd_reloc_status_type _bfd_mips_elf_hi16_reloc
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **)
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ATTRIBUTE_HIDDEN;
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extern bfd_reloc_status_type _bfd_mips_elf_got16_reloc
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **)
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ATTRIBUTE_HIDDEN;
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extern bfd_reloc_status_type _bfd_mips_elf_lo16_reloc
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **)
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ATTRIBUTE_HIDDEN;
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extern bfd_reloc_status_type _bfd_mips_elf_generic_reloc
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
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(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **)
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ATTRIBUTE_HIDDEN;
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extern unsigned long _bfd_elf_mips_mach
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(flagword);
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extern bfd_vma _bfd_mips_elf_sign_extend
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(bfd_vma, int);
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(bfd_vma, int) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_elf_merge_symbol_attribute
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(struct elf_link_hash_entry *, unsigned int, bool, bool);
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extern char *_bfd_mips_elf_get_target_dtag (bfd_vma);
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(struct elf_link_hash_entry *, unsigned int, bool, bool) ATTRIBUTE_HIDDEN;
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extern char *_bfd_mips_elf_get_target_dtag
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(bfd_vma) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_ignore_undef_symbol
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(struct elf_link_hash_entry *);
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(struct elf_link_hash_entry *) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_elf_use_plts_and_copy_relocs
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(struct bfd_link_info *);
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extern void _bfd_mips_elf_linker_flags
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@@ -175,23 +184,27 @@ extern bool _bfd_mips_elf_init_stubs
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(struct bfd_link_info *,
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asection *(*) (const char *, asection *, asection *));
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extern bfd_vma _bfd_mips_elf_plt_sym_val
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(bfd_vma, const asection *, const arelent *rel);
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(bfd_vma, const asection *, const arelent *rel) ATTRIBUTE_HIDDEN;
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extern long _bfd_mips_elf_get_synthetic_symtab
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(bfd *, long, asymbol **, long, asymbol **, asymbol **);
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(bfd *, long, asymbol **, long, asymbol **, asymbol **) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_gc_mark_extra_sections
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(struct bfd_link_info *, elf_gc_mark_hook_fn);
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(struct bfd_link_info *, elf_gc_mark_hook_fn) ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_init_file_header
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(bfd *abfd, struct bfd_link_info *link_info);
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(bfd *abfd, struct bfd_link_info *link_info) ATTRIBUTE_HIDDEN;
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extern const struct bfd_elf_special_section _bfd_mips_elf_special_sections [];
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extern const struct bfd_elf_special_section
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_bfd_mips_elf_special_sections [] ATTRIBUTE_HIDDEN;
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extern bool _bfd_mips_elf_common_definition (Elf_Internal_Sym *);
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extern bool _bfd_mips_elf_common_definition
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(Elf_Internal_Sym *) ATTRIBUTE_HIDDEN;
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extern int _bfd_mips_elf_compact_eh_encoding (struct bfd_link_info *);
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extern int _bfd_mips_elf_cant_unwind_opcode (struct bfd_link_info *);
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extern int _bfd_mips_elf_compact_eh_encoding
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(struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern int _bfd_mips_elf_cant_unwind_opcode
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(struct bfd_link_info *) ATTRIBUTE_HIDDEN;
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extern void _bfd_mips_elf_record_xhash_symbol
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(struct elf_link_hash_entry *h, bfd_vma xlat_loc);
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(struct elf_link_hash_entry *h, bfd_vma xlat_loc) ATTRIBUTE_HIDDEN;
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/* MIPS ABI flags data access. For the disassembler. */
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extern struct elf_internal_abiflags_v0 *bfd_mips_elf_get_abiflags (bfd *);
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