elf-bfd.h

基于4个mips核的noc设计

extern boolean _bfd_elf_copy_private_section_data
  PARAMS ((bfd *, asection *, bfd *, asection *));
extern boolean _bfd_elf_write_object_contents PARAMS ((bfd *));
extern boolean _bfd_elf_write_corefile_contents PARAMS ((bfd *));
extern boolean _bfd_elf_set_section_contents PARAMS ((bfd *, sec_ptr, PTR,
						       file_ptr,
						       bfd_size_type));
extern long _bfd_elf_get_symtab_upper_bound PARAMS ((bfd *));
extern long _bfd_elf_get_symtab PARAMS ((bfd *, asymbol **));
extern long _bfd_elf_get_dynamic_symtab_upper_bound PARAMS ((bfd *));
extern long _bfd_elf_canonicalize_dynamic_symtab PARAMS ((bfd *, asymbol **));
extern long _bfd_elf_get_reloc_upper_bound PARAMS ((bfd *, sec_ptr));
extern long _bfd_elf_canonicalize_reloc PARAMS ((bfd *, sec_ptr,
						  arelent **, asymbol **));
extern long _bfd_elf_get_dynamic_reloc_upper_bound PARAMS ((bfd *));
extern long _bfd_elf_canonicalize_dynamic_reloc PARAMS ((bfd *, arelent **,
							 asymbol **));
extern asymbol *_bfd_elf_make_empty_symbol PARAMS ((bfd *));
extern void _bfd_elf_get_symbol_info PARAMS ((bfd *, asymbol *,
					       symbol_info *));
extern boolean _bfd_elf_is_local_label_name PARAMS ((bfd *, const char *));
extern alent *_bfd_elf_get_lineno PARAMS ((bfd *, asymbol *));
extern boolean _bfd_elf_set_arch_mach PARAMS ((bfd *, enum bfd_architecture,
						unsigned long));
extern boolean _bfd_elf_find_nearest_line PARAMS ((bfd *, asection *,
						    asymbol **,
						    bfd_vma, const char **,
						    const char **,
						    unsigned int *));
#define _bfd_elf_read_minisymbols _bfd_generic_read_minisymbols
#define _bfd_elf_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
extern int _bfd_elf_sizeof_headers PARAMS ((bfd *, boolean));
extern boolean _bfd_elf_new_section_hook PARAMS ((bfd *, asection *));
extern boolean _bfd_elf_init_reloc_shdr
  PARAMS ((bfd *, Elf_Internal_Shdr *, asection *, boolean));

/* If the target doesn't have reloc handling written yet:  */
extern void _bfd_elf_no_info_to_howto PARAMS ((bfd *, arelent *,
					       Elf_Internal_Rela *));

extern boolean bfd_section_from_shdr PARAMS ((bfd *, unsigned int shindex));
extern boolean bfd_section_from_phdr PARAMS ((bfd *, Elf_Internal_Phdr *, int));

extern int _bfd_elf_symbol_from_bfd_symbol PARAMS ((bfd *, asymbol **));

asection *bfd_section_from_elf_index PARAMS ((bfd *, unsigned int));
boolean _bfd_elf_create_dynamic_sections PARAMS ((bfd *,
						  struct bfd_link_info *));
struct bfd_strtab_hash *_bfd_elf_stringtab_init PARAMS ((void));
boolean
_bfd_elf_link_record_dynamic_symbol PARAMS ((struct bfd_link_info *,
					     struct elf_link_hash_entry *));
long
_bfd_elf_link_lookup_local_dynindx PARAMS ((struct bfd_link_info *,
					    bfd *, long));
boolean
_bfd_elf_compute_section_file_positions PARAMS ((bfd *,
						 struct bfd_link_info *));
void _bfd_elf_assign_file_positions_for_relocs PARAMS ((bfd *));
file_ptr _bfd_elf_assign_file_position_for_section PARAMS ((Elf_Internal_Shdr *,
							    file_ptr,
							    boolean));

extern boolean _bfd_elf_validate_reloc PARAMS ((bfd *, arelent *));

boolean _bfd_elf_create_dynamic_sections PARAMS ((bfd *,
						  struct bfd_link_info *));
boolean _bfd_elf_create_got_section PARAMS ((bfd *,
					     struct bfd_link_info *));
unsigned long _bfd_elf_link_renumber_dynsyms PARAMS ((bfd *,
						      struct bfd_link_info *));

elf_linker_section_t *_bfd_elf_create_linker_section
  PARAMS ((bfd *abfd,
	   struct bfd_link_info *info,
	   enum elf_linker_section_enum,
	   elf_linker_section_t *defaults));

elf_linker_section_pointers_t *_bfd_elf_find_pointer_linker_section
  PARAMS ((elf_linker_section_pointers_t *linker_pointers,
	   bfd_signed_vma addend,
	   elf_linker_section_enum_t which));

boolean bfd_elf32_create_pointer_linker_section
  PARAMS ((bfd *abfd,
	   struct bfd_link_info *info,
	   elf_linker_section_t *lsect,
	   struct elf_link_hash_entry *h,
	   const Elf32_Internal_Rela *rel));

bfd_vma bfd_elf32_finish_pointer_linker_section
  PARAMS ((bfd *output_abfd,
	   bfd *input_bfd,
	   struct bfd_link_info *info,
	   elf_linker_section_t *lsect,
	   struct elf_link_hash_entry *h,
	   bfd_vma relocation,
	   const Elf32_Internal_Rela *rel,
	   int relative_reloc));

boolean bfd_elf64_create_pointer_linker_section
  PARAMS ((bfd *abfd,
	   struct bfd_link_info *info,
	   elf_linker_section_t *lsect,
	   struct elf_link_hash_entry *h,
	   const Elf64_Internal_Rela *rel));

bfd_vma bfd_elf64_finish_pointer_linker_section
  PARAMS ((bfd *output_abfd,
	   bfd *input_bfd,
	   struct bfd_link_info *info,
	   elf_linker_section_t *lsect,
	   struct elf_link_hash_entry *h,
	   bfd_vma relocation,
	   const Elf64_Internal_Rela *rel,
	   int relative_reloc));

boolean _bfd_elf_make_linker_section_rela
  PARAMS ((bfd *dynobj,
	   elf_linker_section_t *lsect,
	   int alignment));

boolean _bfd_elfcore_section_from_phdr
  PARAMS ((bfd *, Elf_Internal_Phdr *, int));

extern const bfd_target *bfd_elf32_object_p PARAMS ((bfd *));
extern const bfd_target *bfd_elf32_core_file_p PARAMS ((bfd *));
extern char *bfd_elf32_core_file_failing_command PARAMS ((bfd *));
extern int bfd_elf32_core_file_failing_signal PARAMS ((bfd *));
extern boolean bfd_elf32_core_file_matches_executable_p PARAMS ((bfd *,
								 bfd *));

extern boolean bfd_elf32_bfd_link_add_symbols
  PARAMS ((bfd *, struct bfd_link_info *));
extern boolean bfd_elf32_bfd_final_link
  PARAMS ((bfd *, struct bfd_link_info *));

extern void bfd_elf32_swap_symbol_in
  PARAMS ((bfd *, const Elf32_External_Sym *, Elf_Internal_Sym *));
extern void bfd_elf32_swap_symbol_out
  PARAMS ((bfd *, const Elf_Internal_Sym *, PTR));
extern void bfd_elf32_swap_reloc_in
  PARAMS ((bfd *, const Elf32_External_Rel *, Elf_Internal_Rel *));
extern void bfd_elf32_swap_reloc_out
  PARAMS ((bfd *, const Elf_Internal_Rel *, Elf32_External_Rel *));
extern void bfd_elf32_swap_reloca_in
  PARAMS ((bfd *, const Elf32_External_Rela *, Elf_Internal_Rela *));
extern void bfd_elf32_swap_reloca_out
  PARAMS ((bfd *, const Elf_Internal_Rela *, Elf32_External_Rela *));
extern void bfd_elf32_swap_phdr_in
  PARAMS ((bfd *, const Elf32_External_Phdr *, Elf_Internal_Phdr *));
extern void bfd_elf32_swap_phdr_out
  PARAMS ((bfd *, const Elf_Internal_Phdr *, Elf32_External_Phdr *));
extern void bfd_elf32_swap_dyn_in
  PARAMS ((bfd *, const PTR, Elf_Internal_Dyn *));
extern void bfd_elf32_swap_dyn_out
  PARAMS ((bfd *, const Elf_Internal_Dyn *, PTR));
extern long bfd_elf32_slurp_symbol_table
  PARAMS ((bfd *, asymbol **, boolean));
extern boolean bfd_elf32_write_shdrs_and_ehdr PARAMS ((bfd *));
extern int bfd_elf32_write_out_phdrs
  PARAMS ((bfd *, const Elf_Internal_Phdr *, int));
extern void bfd_elf32_write_relocs
  PARAMS ((bfd *, asection *, PTR));
extern boolean bfd_elf32_slurp_reloc_table
  PARAMS ((bfd *, asection *, asymbol **, boolean));
extern boolean bfd_elf32_add_dynamic_entry
  PARAMS ((struct bfd_link_info *, bfd_vma, bfd_vma));
extern boolean bfd_elf32_link_create_dynamic_sections
  PARAMS ((bfd *, struct bfd_link_info *));
extern Elf_Internal_Rela *_bfd_elf32_link_read_relocs
  PARAMS ((bfd *, asection *, PTR, Elf_Internal_Rela *, boolean));

extern const bfd_target *bfd_elf64_object_p PARAMS ((bfd *));
extern const bfd_target *bfd_elf64_core_file_p PARAMS ((bfd *));
extern char *bfd_elf64_core_file_failing_command PARAMS ((bfd *));
extern int bfd_elf64_core_file_failing_signal PARAMS ((bfd *));
extern boolean bfd_elf64_core_file_matches_executable_p PARAMS ((bfd *,
								 bfd *));
extern boolean bfd_elf64_bfd_link_add_symbols
  PARAMS ((bfd *, struct bfd_link_info *));
extern boolean bfd_elf64_bfd_final_link
  PARAMS ((bfd *, struct bfd_link_info *));

extern void bfd_elf64_swap_symbol_in
  PARAMS ((bfd *, const Elf64_External_Sym *, Elf_Internal_Sym *));
extern void bfd_elf64_swap_symbol_out
  PARAMS ((bfd *, const Elf_Internal_Sym *, PTR));
extern void bfd_elf64_swap_reloc_in
  PARAMS ((bfd *, const Elf64_External_Rel *, Elf_Internal_Rel *));
extern void bfd_elf64_swap_reloc_out
  PARAMS ((bfd *, const Elf_Internal_Rel *, Elf64_External_Rel *));
extern void bfd_elf64_swap_reloca_in
  PARAMS ((bfd *, const Elf64_External_Rela *, Elf_Internal_Rela *));
extern void bfd_elf64_swap_reloca_out
  PARAMS ((bfd *, const Elf_Internal_Rela *, Elf64_External_Rela *));
extern void bfd_elf64_swap_phdr_in
  PARAMS ((bfd *, const Elf64_External_Phdr *, Elf_Internal_Phdr *));
extern void bfd_elf64_swap_phdr_out
  PARAMS ((bfd *, const Elf_Internal_Phdr *, Elf64_External_Phdr *));
extern void bfd_elf64_swap_dyn_in
  PARAMS ((bfd *, const PTR, Elf_Internal_Dyn *));
extern void bfd_elf64_swap_dyn_out
  PARAMS ((bfd *, const Elf_Internal_Dyn *, PTR));
extern long bfd_elf64_slurp_symbol_table
  PARAMS ((bfd *, asymbol **, boolean));
extern boolean bfd_elf64_write_shdrs_and_ehdr PARAMS ((bfd *));
extern int bfd_elf64_write_out_phdrs
  PARAMS ((bfd *, const Elf_Internal_Phdr *, int));
extern void bfd_elf64_write_relocs
  PARAMS ((bfd *, asection *, PTR));
extern boolean bfd_elf64_slurp_reloc_table
  PARAMS ((bfd *, asection *, asymbol **, boolean));
extern boolean bfd_elf64_add_dynamic_entry
  PARAMS ((struct bfd_link_info *, bfd_vma, bfd_vma));
extern boolean bfd_elf64_link_create_dynamic_sections
  PARAMS ((bfd *, struct bfd_link_info *));
extern Elf_Internal_Rela *_bfd_elf64_link_read_relocs
  PARAMS ((bfd *, asection *, PTR, Elf_Internal_Rela *, boolean));

#define bfd_elf32_link_record_dynamic_symbol \
  _bfd_elf_link_record_dynamic_symbol
#define bfd_elf64_link_record_dynamic_symbol \
  _bfd_elf_link_record_dynamic_symbol

boolean _bfd_elf32_link_record_local_dynamic_symbol
  PARAMS ((struct bfd_link_info *, bfd *, long));
boolean _bfd_elf64_link_record_local_dynamic_symbol
  PARAMS ((struct bfd_link_info *, bfd *, long));

extern boolean _bfd_elf_close_and_cleanup PARAMS ((bfd *));
extern bfd_reloc_status_type _bfd_elf_rel_vtable_reloc_fn
  PARAMS ((bfd *, arelent *, struct symbol_cache_entry *, PTR,
           asection *, bfd *, char **));

boolean _bfd_elf32_gc_sections
  PARAMS ((bfd *abfd, struct bfd_link_info *info));
boolean _bfd_elf32_gc_common_finalize_got_offsets
  PARAMS ((bfd *abfd, struct bfd_link_info *info));
boolean _bfd_elf32_gc_common_final_link
  PARAMS ((bfd *, struct bfd_link_info *));
boolean _bfd_elf32_gc_record_vtinherit
  PARAMS ((bfd *, asection *, struct elf_link_hash_entry *, bfd_vma));
boolean _bfd_elf32_gc_record_vtentry
  PARAMS ((bfd *, asection *, struct elf_link_hash_entry *, bfd_vma));

boolean _bfd_elf64_gc_sections
  PARAMS ((bfd *abfd, struct bfd_link_info *info));
boolean _bfd_elf64_gc_common_finalize_got_offsets
  PARAMS ((bfd *abfd, struct bfd_link_info *info));
boolean _bfd_elf64_gc_common_final_link
  PARAMS ((bfd *, struct bfd_link_info *));
boolean _bfd_elf64_gc_record_vtinherit
  PARAMS ((bfd *, asection *, struct elf_link_hash_entry *, bfd_vma));
boolean _bfd_elf64_gc_record_vtentry
  PARAMS ((bfd *, asection *, struct elf_link_hash_entry *, bfd_vma));

/* MIPS ELF specific routines.  */

extern boolean _bfd_mips_elf_object_p PARAMS ((bfd *));
extern boolean _bfd_mips_elf_section_from_shdr
  PARAMS ((bfd *, Elf_Internal_Shdr *, char *));
extern boolean _bfd_mips_elf_fake_sections
  PARAMS ((bfd *, Elf_Internal_Shdr *, asection *));
extern boolean _bfd_mips_elf_section_from_bfd_section
  PARAMS ((bfd *, Elf_Internal_Shdr *, asection *, int *));
extern boolean _bfd_mips_elf_section_processing
  PARAMS ((bfd *, Elf_Internal_Shdr *));
extern void _bfd_mips_elf_symbol_processing PARAMS ((bfd *, asymbol *));
extern boolean _bfd_mips_elf_read_ecoff_info
  PARAMS ((bfd *, asection *, struct ecoff_debug_info *));
extern void _bfd_mips_elf_final_write_processing PARAMS ((bfd *, boolean));
extern bfd_reloc_status_type _bfd_mips_elf_hi16_reloc
  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
extern bfd_reloc_status_type _bfd_mips_elf_lo16_reloc
  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
extern bfd_reloc_status_type _bfd_mips_elf_gprel16_reloc
  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
extern bfd_reloc_status_type _bfd_mips_elf_got16_reloc
  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
extern bfd_reloc_status_type _bfd_mips_elf_gprel32_reloc
  PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
extern boolean _bfd_mips_elf_set_private_flags PARAMS ((bfd *, flagword));
extern boolean _bfd_mips_elf_copy_private_bfd_data PARAMS ((bfd *, bfd *));
extern boolean _bfd_mips_elf_merge_private_bfd_data PARAMS ((bfd *, bfd *));
extern boolean _bfd_mips_elf_find_nearest_line
  PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
	   const char **, unsigned int *));
extern boolean _bfd_mips_elf_set_section_contents
  PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
extern boolean _bfd_mips_elf_create_dynamic_sections
  PARAMS ((bfd *, struct bfd_link_info *));
extern boolean _bfd_mips_elf_add_symbol_hook
  PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
	   const char **, flagword *, asection **, bfd_vma *));
extern boolean _bfd_mips_elf_adjust_dynamic_symbol
  PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
extern boolean _bfd_mips_elf_finish_dynamic_symbol
  PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
	   Elf_Internal_Sym *));
extern boolean _bfd_mips_elf_finish_dynamic_sections
  PARAMS ((bfd *, struct bfd_link_info *));
extern asection * _bfd_mips_elf_gc_mark_hook
  PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Rela *,
	   struct elf_link_hash_entry *, Elf_Internal_Sym *));
extern boolean _bfd_mips_elf_gc_sweep_hook
  PARAMS ((bfd *, struct bfd_link_info *, asection *,
	   const Elf_Internal_Rela *));
extern boolean _bfd_mips_elf_always_size_sections
  PARAMS ((bfd *, struct bfd_link_info *));
extern boolean _bfd_mips_elf_size_dynamic_sections
  PARAMS ((bfd *, struct bfd_link_info *));
extern boolean _bfd_mips_elf_check_relocs
  PARAMS ((bfd *, struct bfd_link_info *, asection *,
	   const Elf_Internal_Rela *));
extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create
  PARAMS ((bfd *));
extern boolean _bfd_mips_elf_print_private_bfd_data
  PARAMS ((bfd *, PTR));
extern boolean _bfd_mips_elf_link_output_symbol_hook
  PARAMS ((bfd *, struct bfd_link_info *, const char *, Elf_Internal_Sym *,
	   asection *));
extern boolean _bfd_mips_elf_final_link
  PARAMS ((bfd *, struct bfd_link_info *));
extern int _bfd_mips_elf_additional_program_headers PARAMS ((bfd *));
extern boolean _bfd_mips_elf_modify_segment_map PARAMS ((bfd *));
extern boolean _bfd_mips_elf_relocate_section
  PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
	   Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));

/* SH ELF specific routine.  */

extern boolean _sh_elf_set_mach_from_flags PARAMS ((bfd *));

#endif /* _LIBELF_H_ */