elf32-target.h

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/* Target definitions for 32-bit ELF
   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
   Free Software Foundation, Inc.

This file is part of BFD, the Binary File Descriptor library.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

/* This structure contains everything that BFD knows about a target.
   It includes things like its byte order, name, what routines to call
   to do various operations, etc.  Every BFD points to a target structure
   with its "xvec" member.

   There are two such structures here:  one for big-endian machines and
   one for little-endian machines.   */

#define	bfd_elf32_close_and_cleanup _bfd_elf_close_and_cleanup
#define bfd_elf32_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
#ifndef bfd_elf32_get_section_contents
#define bfd_elf32_get_section_contents _bfd_generic_get_section_contents
#endif

#define bfd_elf32_canonicalize_dynamic_symtab _bfd_elf_canonicalize_dynamic_symtab
#define bfd_elf32_canonicalize_reloc	_bfd_elf_canonicalize_reloc
#ifndef bfd_elf32_find_nearest_line
#define bfd_elf32_find_nearest_line	_bfd_elf_find_nearest_line
#endif
#define bfd_elf32_read_minisymbols	_bfd_elf_read_minisymbols
#define bfd_elf32_minisymbol_to_symbol	_bfd_elf_minisymbol_to_symbol
#define bfd_elf32_get_dynamic_symtab_upper_bound _bfd_elf_get_dynamic_symtab_upper_bound
#define bfd_elf32_get_lineno		_bfd_elf_get_lineno
#ifndef bfd_elf32_get_reloc_upper_bound
#define bfd_elf32_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound
#endif
#define bfd_elf32_get_symbol_info	_bfd_elf_get_symbol_info
#define bfd_elf32_get_symtab		_bfd_elf_get_symtab
#define bfd_elf32_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
#if 0 /* done in elf-bfd.h */
#define bfd_elf32_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
#endif
#define bfd_elf32_make_empty_symbol	_bfd_elf_make_empty_symbol
#define bfd_elf32_new_section_hook	_bfd_elf_new_section_hook
#define bfd_elf32_set_arch_mach		_bfd_elf_set_arch_mach
#ifndef bfd_elf32_set_section_contents
#define bfd_elf32_set_section_contents	_bfd_elf_set_section_contents
#endif
#define bfd_elf32_sizeof_headers	_bfd_elf_sizeof_headers
#define bfd_elf32_write_object_contents _bfd_elf_write_object_contents
#define bfd_elf32_write_corefile_contents _bfd_elf_write_corefile_contents

#define bfd_elf32_get_section_contents_in_window \
  _bfd_generic_get_section_contents_in_window

#ifndef elf_backend_got_symbol_offset
#define elf_backend_got_symbol_offset (bfd_vma) 0
#endif
#ifndef elf_backend_want_got_plt
#define elf_backend_want_got_plt 0
#endif
#ifndef elf_backend_plt_readonly
#define elf_backend_plt_readonly 0
#endif
#ifndef elf_backend_want_plt_sym
#define elf_backend_want_plt_sym 0
#endif
#ifndef elf_backend_plt_not_loaded
#define elf_backend_plt_not_loaded 0
#endif
#ifndef elf_backend_plt_alignment
#define elf_backend_plt_alignment 2
#endif
#ifndef elf_backend_want_dynbss
#define elf_backend_want_dynbss 1
#endif

#define bfd_elf32_bfd_debug_info_start	bfd_void
#define bfd_elf32_bfd_debug_info_end	bfd_void
#define bfd_elf32_bfd_debug_info_accumulate	(PROTO(void,(*),(bfd*, struct sec *))) bfd_void

#ifndef bfd_elf32_bfd_get_relocated_section_contents
#define bfd_elf32_bfd_get_relocated_section_contents \
 bfd_generic_get_relocated_section_contents
#endif

#ifndef bfd_elf32_bfd_relax_section
#define bfd_elf32_bfd_relax_section bfd_generic_relax_section
#endif

#ifndef elf_backend_can_gc_sections
#define elf_backend_can_gc_sections 0
#endif
#ifndef elf_backend_gc_mark_hook
#define elf_backend_gc_mark_hook	NULL
#endif
#ifndef elf_backend_gc_sweep_hook
#define elf_backend_gc_sweep_hook	NULL
#endif
#ifndef bfd_elf32_bfd_gc_sections
#define bfd_elf32_bfd_gc_sections _bfd_elf32_gc_sections
#endif

#ifndef bfd_elf32_bfd_make_debug_symbol
#define bfd_elf32_bfd_make_debug_symbol \
  ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
#endif

#ifndef bfd_elf32_bfd_copy_private_symbol_data
#define bfd_elf32_bfd_copy_private_symbol_data \
  _bfd_elf_copy_private_symbol_data
#endif

#ifndef bfd_elf32_bfd_copy_private_section_data
#define bfd_elf32_bfd_copy_private_section_data \
  _bfd_elf_copy_private_section_data
#endif
#ifndef bfd_elf32_bfd_copy_private_bfd_data
#define bfd_elf32_bfd_copy_private_bfd_data \
  ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
#endif
#ifndef bfd_elf32_bfd_print_private_bfd_data
#define bfd_elf32_bfd_print_private_bfd_data \
  _bfd_elf_print_private_bfd_data
#endif
#ifndef bfd_elf32_bfd_merge_private_bfd_data
#define bfd_elf32_bfd_merge_private_bfd_data \
  ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
#endif
#ifndef bfd_elf32_bfd_set_private_flags
#define bfd_elf32_bfd_set_private_flags \
  ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
#endif
#ifndef bfd_elf32_bfd_is_local_label_name
#define bfd_elf32_bfd_is_local_label_name _bfd_elf_is_local_label_name
#endif

#ifndef bfd_elf32_get_dynamic_reloc_upper_bound
#define bfd_elf32_get_dynamic_reloc_upper_bound \
  _bfd_elf_get_dynamic_reloc_upper_bound
#endif
#ifndef bfd_elf32_canonicalize_dynamic_reloc
#define bfd_elf32_canonicalize_dynamic_reloc \
  _bfd_elf_canonicalize_dynamic_reloc
#endif

#ifdef elf_backend_relocate_section
#ifndef bfd_elf32_bfd_link_hash_table_create
#define bfd_elf32_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
#endif
#else /* ! defined (elf_backend_relocate_section) */
/* If no backend relocate_section routine, use the generic linker.  */
#ifndef bfd_elf32_bfd_link_hash_table_create
#define bfd_elf32_bfd_link_hash_table_create \
  _bfd_generic_link_hash_table_create
#endif
#ifndef bfd_elf32_bfd_link_add_symbols
#define bfd_elf32_bfd_link_add_symbols	_bfd_generic_link_add_symbols
#endif
#ifndef bfd_elf32_bfd_final_link
#define bfd_elf32_bfd_final_link	_bfd_generic_final_link
#endif
#endif /* ! defined (elf_backend_relocate_section) */
#ifndef bfd_elf32_bfd_link_split_section
#define bfd_elf32_bfd_link_split_section _bfd_generic_link_split_section
#endif

#ifndef bfd_elf32_archive_p
#define bfd_elf32_archive_p bfd_generic_archive_p
#endif

#ifndef bfd_elf32_write_archive_contents
#define bfd_elf32_write_archive_contents _bfd_write_archive_contents
#endif

#ifndef bfd_elf32_mkobject
#define bfd_elf32_mkobject bfd_elf_mkobject
#endif

#ifndef bfd_elf32_mkcorefile
#define bfd_elf32_mkcorefile bfd_elf_mkcorefile
#endif

#ifndef bfd_elf32_mkarchive
#define bfd_elf32_mkarchive _bfd_generic_mkarchive
#endif

#ifndef elf_symbol_leading_char
#define elf_symbol_leading_char 0
#endif

#ifndef elf_info_to_howto
#define elf_info_to_howto 0
#endif

#ifndef elf_info_to_howto_rel
#define elf_info_to_howto_rel 0
#endif

#ifndef ELF_MAXPAGESIZE
  #error ELF_MAXPAGESIZE is not defined
#define ELF_MAXPAGESIZE 1
#endif

#ifndef elf_backend_collect
#define elf_backend_collect false
#endif
#ifndef elf_backend_type_change_ok
#define elf_backend_type_change_ok false
#endif

#ifndef elf_backend_sym_is_global
#define elf_backend_sym_is_global	0
#endif
#ifndef elf_backend_object_p
#define elf_backend_object_p		0
#endif
#ifndef elf_backend_symbol_processing
#define elf_backend_symbol_processing	0
#endif
#ifndef elf_backend_symbol_table_processing
#define elf_backend_symbol_table_processing	0
#endif
#ifndef elf_backend_get_symbol_type
#define elf_backend_get_symbol_type 0
#endif
#ifndef elf_backend_section_processing
#define elf_backend_section_processing	0
#endif
#ifndef elf_backend_section_from_shdr
#define elf_backend_section_from_shdr	0
#endif
#ifndef elf_backend_section_flags
#define elf_backend_section_flags	0
#endif
#ifndef elf_backend_section_from_phdr
#define elf_backend_section_from_phdr	0
#endif
#ifndef elf_backend_fake_sections
#define elf_backend_fake_sections	0
#endif
#ifndef elf_backend_section_from_bfd_section
#define elf_backend_section_from_bfd_section	0
#endif
#ifndef elf_backend_add_symbol_hook
#define elf_backend_add_symbol_hook	0
#endif
#ifndef elf_backend_link_output_symbol_hook
#define elf_backend_link_output_symbol_hook 0
#endif
#ifndef elf_backend_create_dynamic_sections
#define elf_backend_create_dynamic_sections 0
#endif
#ifndef elf_backend_check_relocs
#define elf_backend_check_relocs	0
#endif
#ifndef elf_backend_adjust_dynamic_symbol
#define elf_backend_adjust_dynamic_symbol 0
#endif
#ifndef elf_backend_always_size_sections
#define elf_backend_always_size_sections 0
#endif
#ifndef elf_backend_size_dynamic_sections
#define elf_backend_size_dynamic_sections 0
#endif
#ifndef elf_backend_relocate_section
#define elf_backend_relocate_section	0
#endif
#ifndef elf_backend_finish_dynamic_symbol
#define elf_backend_finish_dynamic_symbol	0
#endif
#ifndef elf_backend_finish_dynamic_sections
#define elf_backend_finish_dynamic_sections	0
#endif
#ifndef elf_backend_begin_write_processing
#define elf_backend_begin_write_processing	0
#endif
#ifndef elf_backend_final_write_processing
#define elf_backend_final_write_processing	0
#endif
#ifndef elf_backend_additional_program_headers
#define elf_backend_additional_program_headers	0
#endif
#ifndef elf_backend_modify_segment_map
#define elf_backend_modify_segment_map	0
#endif
#ifndef elf_backend_ecoff_debug_swap
#define elf_backend_ecoff_debug_swap	0
#endif
#ifndef elf_backend_got_header_size
#define elf_backend_got_header_size	0
#endif
#ifndef elf_backend_plt_header_size
#define elf_backend_plt_header_size	0
#endif
#ifndef elf_backend_post_process_headers
#define elf_backend_post_process_headers	NULL
#endif
#ifndef elf_backend_print_symbol_all
#define elf_backend_print_symbol_all		NULL