[deliverable/binutils-gdb.git] / bfd / elfxx-target.h

/* Target definitions for NN-bit ELF
   Copyright 1993, 1994, 1995, 1996, 1997 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_elfNN_close_and_cleanup _bfd_generic_close_and_cleanup
#define bfd_elfNN_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
#ifndef bfd_elfNN_get_section_contents
#define bfd_elfNN_get_section_contents _bfd_generic_get_section_contents
#endif

#define bfd_elfNN_canonicalize_dynamic_symtab _bfd_elf_canonicalize_dynamic_symtab
#define bfd_elfNN_canonicalize_reloc	_bfd_elf_canonicalize_reloc
#ifndef bfd_elfNN_find_nearest_line
#define bfd_elfNN_find_nearest_line	_bfd_elf_find_nearest_line
#endif
#define bfd_elfNN_read_minisymbols	_bfd_elf_read_minisymbols
#define bfd_elfNN_minisymbol_to_symbol	_bfd_elf_minisymbol_to_symbol
#define bfd_elfNN_get_dynamic_symtab_upper_bound _bfd_elf_get_dynamic_symtab_upper_bound
#define bfd_elfNN_get_lineno		_bfd_elf_get_lineno
#ifndef bfd_elfNN_get_reloc_upper_bound
#define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound
#endif
#define bfd_elfNN_get_symbol_info	_bfd_elf_get_symbol_info
#define bfd_elfNN_get_symtab		_bfd_elf_get_symtab
#define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
#if 0 /* done in elf-bfd.h */
#define bfd_elfNN_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
#endif
#define bfd_elfNN_make_empty_symbol	_bfd_elf_make_empty_symbol
#define bfd_elfNN_new_section_hook	_bfd_elf_new_section_hook
#define bfd_elfNN_set_arch_mach		_bfd_elf_set_arch_mach
#ifndef bfd_elfNN_set_section_contents
#define bfd_elfNN_set_section_contents	_bfd_elf_set_section_contents
#endif
#define bfd_elfNN_sizeof_headers	_bfd_elf_sizeof_headers
#define bfd_elfNN_write_object_contents _bfd_elf_write_object_contents

#define bfd_elfNN_get_section_contents_in_window \
  _bfd_generic_get_section_contents_in_window

#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

#define bfd_elfNN_bfd_debug_info_start	bfd_void
#define bfd_elfNN_bfd_debug_info_end	bfd_void
#define bfd_elfNN_bfd_debug_info_accumulate	(PROTO(void,(*),(bfd*, struct sec *))) bfd_void

#ifndef bfd_elfNN_bfd_get_relocated_section_contents
#define bfd_elfNN_bfd_get_relocated_section_contents \
 bfd_generic_get_relocated_section_contents
#endif

#ifndef bfd_elfNN_bfd_relax_section
#define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
#endif

#define bfd_elfNN_bfd_make_debug_symbol \
  ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)

#ifndef bfd_elfNN_bfd_copy_private_symbol_data
#define bfd_elfNN_bfd_copy_private_symbol_data \
  _bfd_elf_copy_private_symbol_data
#endif

#ifndef bfd_elfNN_bfd_copy_private_section_data
#define bfd_elfNN_bfd_copy_private_section_data \
  _bfd_elf_copy_private_section_data
#endif
#ifndef bfd_elfNN_bfd_copy_private_bfd_data
#define bfd_elfNN_bfd_copy_private_bfd_data \
  ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
#endif
#ifndef bfd_elfNN_bfd_print_private_bfd_data
#define bfd_elfNN_bfd_print_private_bfd_data \
  _bfd_elf_print_private_bfd_data
#endif
#ifndef bfd_elfNN_bfd_merge_private_bfd_data
#define bfd_elfNN_bfd_merge_private_bfd_data \
  ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
#endif
#ifndef bfd_elfNN_bfd_set_private_flags
#define bfd_elfNN_bfd_set_private_flags \
  ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
#endif
#ifndef bfd_elfNN_bfd_is_local_label_name
#define bfd_elfNN_bfd_is_local_label_name bfd_generic_is_local_label_name
#endif

#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
#define bfd_elfNN_get_dynamic_reloc_upper_bound \
  _bfd_elf_get_dynamic_reloc_upper_bound
#endif
#ifndef bfd_elfNN_canonicalize_dynamic_reloc
#define bfd_elfNN_canonicalize_dynamic_reloc \
  _bfd_elf_canonicalize_dynamic_reloc
#endif

#ifdef elf_backend_relocate_section
#ifndef bfd_elfNN_bfd_link_hash_table_create
#define bfd_elfNN_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_elfNN_bfd_link_hash_table_create
#define bfd_elfNN_bfd_link_hash_table_create \
  _bfd_generic_link_hash_table_create
#endif
#ifndef bfd_elfNN_bfd_link_add_symbols
#define bfd_elfNN_bfd_link_add_symbols	_bfd_generic_link_add_symbols
#endif
#ifndef bfd_elfNN_bfd_final_link
#define bfd_elfNN_bfd_final_link	_bfd_generic_final_link
#endif
#endif /* ! defined (elf_backend_relocate_section) */
#ifndef bfd_elfNN_bfd_link_split_section
#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
#endif

#ifndef bfd_elfNN_archive_p
#define bfd_elfNN_archive_p bfd_generic_archive_p
#endif

#ifndef bfd_elfNN_write_archive_contents
#define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
#endif

#ifndef bfd_elfNN_mkobject
#define bfd_elfNN_mkobject bfd_elf_mkobject
#endif

#ifndef bfd_elfNN_mkarchive
#define bfd_elfNN_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
#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_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_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_MACHINE_ALT1
#define ELF_MACHINE_ALT1 0
#endif

#ifndef ELF_MACHINE_ALT2
#define ELF_MACHINE_ALT2 0
#endif

#ifndef elf_backend_size_info
#define elf_backend_size_info _bfd_elfNN_size_info
#endif

extern const struct elf_size_info _bfd_elfNN_size_info;

static CONST struct elf_backend_data elfNN_bed =
{
#ifdef USE_REL
  0,				/* use_rela_p */
#else
  1,				/* use_rela_p */
#endif
  ELF_ARCH,			/* arch */
  ELF_MACHINE_CODE,		/* elf_machine_code */
  ELF_MAXPAGESIZE,		/* maxpagesize */
  elf_backend_collect,
  elf_backend_type_change_ok,
  elf_info_to_howto,
  elf_info_to_howto_rel,
  elf_backend_sym_is_global,
  elf_backend_object_p,
  elf_backend_symbol_processing,
  elf_backend_symbol_table_processing,
  elf_backend_section_processing,
  elf_backend_section_from_shdr,
  elf_backend_fake_sections,
  elf_backend_section_from_bfd_section,
  elf_backend_add_symbol_hook,
  elf_backend_link_output_symbol_hook,
  elf_backend_create_dynamic_sections,
  elf_backend_check_relocs,
  elf_backend_adjust_dynamic_symbol,
  elf_backend_always_size_sections,
  elf_backend_size_dynamic_sections,
  elf_backend_relocate_section,
  elf_backend_finish_dynamic_symbol,
  elf_backend_finish_dynamic_sections,
  elf_backend_begin_write_processing,
  elf_backend_final_write_processing,
  elf_backend_additional_program_headers,
  elf_backend_modify_segment_map,
  elf_backend_ecoff_debug_swap,
  ELF_MACHINE_ALT1,
  ELF_MACHINE_ALT2,
  &elf_backend_size_info,
  elf_backend_want_got_plt,
  elf_backend_plt_readonly,
  elf_backend_want_plt_sym
};

#ifdef TARGET_BIG_SYM
const bfd_target TARGET_BIG_SYM =
{
  /* name: identify kind of target */
  TARGET_BIG_NAME,

  /* flavour: general indication about file */
  bfd_target_elf_flavour,

  /* byteorder: data is big endian */
  BFD_ENDIAN_BIG,

  /* header_byteorder: header is also big endian */
  BFD_ENDIAN_BIG,

  /* object_flags: mask of all file flags */
  (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
   DYNAMIC | WP_TEXT | D_PAGED),

  /* section_flags: mask of all section flags */
  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
   SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),

   /* leading_symbol_char: is the first char of a user symbol
      predictable, and if so what is it */
  elf_symbol_leading_char,

  /* ar_pad_char: pad character for filenames within an archive header
     FIXME:  this really has nothing to do with ELF, this is a characteristic
     of the archiver and/or os and should be independently tunable */
  '/',

  /* ar_max_namelen: maximum number of characters in an archive header
     FIXME:  this really has nothing to do with ELF, this is a characteristic
     of the archiver and should be independently tunable.  This value is
     a WAG (wild a** guess) */
  14,

  /* Routines to byte-swap various sized integers from the data sections */
  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
    bfd_getb32, bfd_getb_signed_32, bfd_putb32,
    bfd_getb16, bfd_getb_signed_16, bfd_putb16,

  /* Routines to byte-swap various sized integers from the file headers */
  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
    bfd_getb32, bfd_getb_signed_32, bfd_putb32,
    bfd_getb16, bfd_getb_signed_16, bfd_putb16,

  /* bfd_check_format: check the format of a file being read */
  { _bfd_dummy_target,		/* unknown format */
    bfd_elfNN_object_p,		/* assembler/linker output (object file) */
    bfd_elfNN_archive_p,	/* an archive */
    bfd_elfNN_core_file_p	/* a core file */
  },

  /* bfd_set_format: set the format of a file being written */
  { bfd_false,
    bfd_elfNN_mkobject,
    bfd_elfNN_mkarchive,
    bfd_false
  },

  /* bfd_write_contents: write cached information into a file being written */
  { bfd_false,
    bfd_elfNN_write_object_contents,
    bfd_elfNN_write_archive_contents,
    bfd_false
  },

      BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
      BFD_JUMP_TABLE_COPY (bfd_elfNN),
      BFD_JUMP_TABLE_CORE (bfd_elfNN),
#ifdef bfd_elfNN_archive_functions
      BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
#else
      BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
#endif
      BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
      BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
      BFD_JUMP_TABLE_WRITE (bfd_elfNN),
      BFD_JUMP_TABLE_LINK (bfd_elfNN),
      BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),

  /* backend_data: */
  (PTR) &elfNN_bed,
};
#endif

#ifdef TARGET_LITTLE_SYM
const bfd_target TARGET_LITTLE_SYM =
{
  /* name: identify kind of target */
  TARGET_LITTLE_NAME,

  /* flavour: general indication about file */
  bfd_target_elf_flavour,

  /* byteorder: data is little endian */
  BFD_ENDIAN_LITTLE,

  /* header_byteorder: header is also little endian */
  BFD_ENDIAN_LITTLE,

  /* object_flags: mask of all file flags */
  (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
   DYNAMIC | WP_TEXT | D_PAGED),

  /* section_flags: mask of all section flags */
  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
   SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES),

   /* leading_symbol_char: is the first char of a user symbol
      predictable, and if so what is it */
  elf_symbol_leading_char,

  /* ar_pad_char: pad character for filenames within an archive header
     FIXME:  this really has nothing to do with ELF, this is a characteristic
     of the archiver and/or os and should be independently tunable */
  '/',

  /* ar_max_namelen: maximum number of characters in an archive header
     FIXME:  this really has nothing to do with ELF, this is a characteristic
     of the archiver and should be independently tunable.  This value is
     a WAG (wild a** guess) */
  14,

  /* Routines to byte-swap various sized integers from the data sections */
  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
    bfd_getl32, bfd_getl_signed_32, bfd_putl32,
    bfd_getl16, bfd_getl_signed_16, bfd_putl16,

  /* Routines to byte-swap various sized integers from the file headers */
  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
    bfd_getl32, bfd_getl_signed_32, bfd_putl32,
    bfd_getl16, bfd_getl_signed_16, bfd_putl16,

  /* bfd_check_format: check the format of a file being read */
  { _bfd_dummy_target,		/* unknown format */
    bfd_elfNN_object_p,		/* assembler/linker output (object file) */
    bfd_elfNN_archive_p,	/* an archive */
    bfd_elfNN_core_file_p	/* a core file */
  },

  /* bfd_set_format: set the format of a file being written */
  { bfd_false,
    bfd_elfNN_mkobject,
    bfd_elfNN_mkarchive,
    bfd_false
  },

  /* bfd_write_contents: write cached information into a file being written */
  { bfd_false,
    bfd_elfNN_write_object_contents,
    bfd_elfNN_write_archive_contents,
    bfd_false
  },

      BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
      BFD_JUMP_TABLE_COPY (bfd_elfNN),
      BFD_JUMP_TABLE_CORE (bfd_elfNN),
#ifdef bfd_elfNN_archive_functions
      BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
#else
      BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
#endif
      BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
      BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
      BFD_JUMP_TABLE_WRITE (bfd_elfNN),
      BFD_JUMP_TABLE_LINK (bfd_elfNN),
      BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),

  /* backend_data: */
  (PTR) &elfNN_bed,
};
#endif
Commit	Line	Data
	1	/* Target definitions for NN-bit ELF
	2	Copyright 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
	3
	4	This file is part of BFD, the Binary File Descriptor library.
	5
	6	This program is free software; you can redistribute it and/or modify
	7	it under the terms of the GNU General Public License as published by
	8	the Free Software Foundation; either version 2 of the License, or
	9	(at your option) any later version.
	10
	11	This program is distributed in the hope that it will be useful,
	12	but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	GNU General Public License for more details.
	15
	16	You should have received a copy of the GNU General Public License
	17	along with this program; if not, write to the Free Software
	18	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
	19
	20	/* This structure contains everything that BFD knows about a target.
	21	It includes things like its byte order, name, what routines to call
	22	to do various operations, etc. Every BFD points to a target structure
	23	with its "xvec" member.
	24
	25	There are two such structures here: one for big-endian machines and
	26	one for little-endian machines. */
	27
	28	#define bfd_elfNN_close_and_cleanup _bfd_generic_close_and_cleanup
	29	#define bfd_elfNN_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
	30	#ifndef bfd_elfNN_get_section_contents
	31	#define bfd_elfNN_get_section_contents _bfd_generic_get_section_contents
	32	#endif
	33
	34	#define bfd_elfNN_canonicalize_dynamic_symtab _bfd_elf_canonicalize_dynamic_symtab
	35	#define bfd_elfNN_canonicalize_reloc _bfd_elf_canonicalize_reloc
	36	#ifndef bfd_elfNN_find_nearest_line
	37	#define bfd_elfNN_find_nearest_line _bfd_elf_find_nearest_line
	38	#endif
	39	#define bfd_elfNN_read_minisymbols _bfd_elf_read_minisymbols
	40	#define bfd_elfNN_minisymbol_to_symbol _bfd_elf_minisymbol_to_symbol
	41	#define bfd_elfNN_get_dynamic_symtab_upper_bound _bfd_elf_get_dynamic_symtab_upper_bound
	42	#define bfd_elfNN_get_lineno _bfd_elf_get_lineno
	43	#ifndef bfd_elfNN_get_reloc_upper_bound
	44	#define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound
	45	#endif
	46	#define bfd_elfNN_get_symbol_info _bfd_elf_get_symbol_info
	47	#define bfd_elfNN_get_symtab _bfd_elf_get_symtab
	48	#define bfd_elfNN_get_symtab_upper_bound _bfd_elf_get_symtab_upper_bound
	49	#if 0 /* done in elf-bfd.h */
	50	#define bfd_elfNN_link_record_dynamic_symbol _bfd_elf_link_record_dynamic_symbol
	51	#endif
	52	#define bfd_elfNN_make_empty_symbol _bfd_elf_make_empty_symbol
	53	#define bfd_elfNN_new_section_hook _bfd_elf_new_section_hook
	54	#define bfd_elfNN_set_arch_mach _bfd_elf_set_arch_mach
	55	#ifndef bfd_elfNN_set_section_contents
	56	#define bfd_elfNN_set_section_contents _bfd_elf_set_section_contents
	57	#endif
	58	#define bfd_elfNN_sizeof_headers _bfd_elf_sizeof_headers
	59	#define bfd_elfNN_write_object_contents _bfd_elf_write_object_contents
	60
	61	#define bfd_elfNN_get_section_contents_in_window \
	62	_bfd_generic_get_section_contents_in_window
	63
	64	#ifndef elf_backend_want_got_plt
	65	#define elf_backend_want_got_plt 0
	66	#endif
	67	#ifndef elf_backend_plt_readonly
	68	#define elf_backend_plt_readonly 0
	69	#endif
	70	#ifndef elf_backend_want_plt_sym
	71	#define elf_backend_want_plt_sym 0
	72	#endif
	73
	74	#define bfd_elfNN_bfd_debug_info_start bfd_void
	75	#define bfd_elfNN_bfd_debug_info_end bfd_void
	76	#define bfd_elfNN_bfd_debug_info_accumulate (PROTO(void,(),(bfd, struct sec *))) bfd_void
	77
	78	#ifndef bfd_elfNN_bfd_get_relocated_section_contents
	79	#define bfd_elfNN_bfd_get_relocated_section_contents \
	80	bfd_generic_get_relocated_section_contents
	81	#endif
	82
	83	#ifndef bfd_elfNN_bfd_relax_section
	84	#define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
	85	#endif
	86
	87	#define bfd_elfNN_bfd_make_debug_symbol \
	88	((asymbol () PARAMS ((bfd , void , unsigned long))) bfd_nullvoidptr)
	89
	90	#ifndef bfd_elfNN_bfd_copy_private_symbol_data
	91	#define bfd_elfNN_bfd_copy_private_symbol_data \
	92	_bfd_elf_copy_private_symbol_data
	93	#endif
	94
	95	#ifndef bfd_elfNN_bfd_copy_private_section_data
	96	#define bfd_elfNN_bfd_copy_private_section_data \
	97	_bfd_elf_copy_private_section_data
	98	#endif
	99	#ifndef bfd_elfNN_bfd_copy_private_bfd_data
	100	#define bfd_elfNN_bfd_copy_private_bfd_data \
	101	((boolean () PARAMS ((bfd , bfd *))) bfd_true)
	102	#endif
	103	#ifndef bfd_elfNN_bfd_print_private_bfd_data
	104	#define bfd_elfNN_bfd_print_private_bfd_data \
	105	_bfd_elf_print_private_bfd_data
	106	#endif
	107	#ifndef bfd_elfNN_bfd_merge_private_bfd_data
	108	#define bfd_elfNN_bfd_merge_private_bfd_data \
	109	((boolean () PARAMS ((bfd , bfd *))) bfd_true)
	110	#endif
	111	#ifndef bfd_elfNN_bfd_set_private_flags
	112	#define bfd_elfNN_bfd_set_private_flags \
	113	((boolean () PARAMS ((bfd , flagword))) bfd_true)
	114	#endif
	115	#ifndef bfd_elfNN_bfd_is_local_label_name
	116	#define bfd_elfNN_bfd_is_local_label_name bfd_generic_is_local_label_name
	117	#endif
	118
	119	#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
	120	#define bfd_elfNN_get_dynamic_reloc_upper_bound \
	121	_bfd_elf_get_dynamic_reloc_upper_bound
	122	#endif
	123	#ifndef bfd_elfNN_canonicalize_dynamic_reloc
	124	#define bfd_elfNN_canonicalize_dynamic_reloc \
	125	_bfd_elf_canonicalize_dynamic_reloc
	126	#endif
	127
	128	#ifdef elf_backend_relocate_section
	129	#ifndef bfd_elfNN_bfd_link_hash_table_create
	130	#define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
	131	#endif
	132	#else /* ! defined (elf_backend_relocate_section) */
	133	/* If no backend relocate_section routine, use the generic linker. */
	134	#ifndef bfd_elfNN_bfd_link_hash_table_create
	135	#define bfd_elfNN_bfd_link_hash_table_create \
	136	_bfd_generic_link_hash_table_create
	137	#endif
	138	#ifndef bfd_elfNN_bfd_link_add_symbols
	139	#define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
	140	#endif
	141	#ifndef bfd_elfNN_bfd_final_link
	142	#define bfd_elfNN_bfd_final_link _bfd_generic_final_link
	143	#endif
	144	#endif /* ! defined (elf_backend_relocate_section) */
	145	#ifndef bfd_elfNN_bfd_link_split_section
	146	#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
	147	#endif
	148
	149	#ifndef bfd_elfNN_archive_p
	150	#define bfd_elfNN_archive_p bfd_generic_archive_p
	151	#endif
	152
	153	#ifndef bfd_elfNN_write_archive_contents
	154	#define bfd_elfNN_write_archive_contents _bfd_write_archive_contents
	155	#endif
	156
	157	#ifndef bfd_elfNN_mkobject
	158	#define bfd_elfNN_mkobject bfd_elf_mkobject
	159	#endif
	160
	161	#ifndef bfd_elfNN_mkarchive
	162	#define bfd_elfNN_mkarchive _bfd_generic_mkarchive
	163	#endif
	164
	165	#ifndef elf_symbol_leading_char
	166	#define elf_symbol_leading_char 0
	167	#endif
	168
	169	#ifndef elf_info_to_howto
	170	#define elf_info_to_howto 0
	171	#endif
	172
	173	#ifndef elf_info_to_howto_rel
	174	#define elf_info_to_howto_rel 0
	175	#endif
	176
	177	#ifndef ELF_MAXPAGESIZE
	178	#define ELF_MAXPAGESIZE 1
	179	#endif
	180
	181	#ifndef elf_backend_collect
	182	#define elf_backend_collect false
	183	#endif
	184	#ifndef elf_backend_type_change_ok
	185	#define elf_backend_type_change_ok false
	186	#endif
	187
	188	#ifndef elf_backend_sym_is_global
	189	#define elf_backend_sym_is_global 0
	190	#endif
	191	#ifndef elf_backend_object_p
	192	#define elf_backend_object_p 0
	193	#endif
	194	#ifndef elf_backend_symbol_processing
	195	#define elf_backend_symbol_processing 0
	196	#endif
	197	#ifndef elf_backend_symbol_table_processing
	198	#define elf_backend_symbol_table_processing 0
	199	#endif
	200	#ifndef elf_backend_section_processing
	201	#define elf_backend_section_processing 0
	202	#endif
	203	#ifndef elf_backend_section_from_shdr
	204	#define elf_backend_section_from_shdr 0
	205	#endif
	206	#ifndef elf_backend_fake_sections
	207	#define elf_backend_fake_sections 0
	208	#endif
	209	#ifndef elf_backend_section_from_bfd_section
	210	#define elf_backend_section_from_bfd_section 0
	211	#endif
	212	#ifndef elf_backend_add_symbol_hook
	213	#define elf_backend_add_symbol_hook 0
	214	#endif
	215	#ifndef elf_backend_link_output_symbol_hook
	216	#define elf_backend_link_output_symbol_hook 0
	217	#endif
	218	#ifndef elf_backend_create_dynamic_sections
	219	#define elf_backend_create_dynamic_sections 0
	220	#endif
	221	#ifndef elf_backend_check_relocs
	222	#define elf_backend_check_relocs 0
	223	#endif
	224	#ifndef elf_backend_adjust_dynamic_symbol
	225	#define elf_backend_adjust_dynamic_symbol 0
	226	#endif
	227	#ifndef elf_backend_always_size_sections
	228	#define elf_backend_always_size_sections 0
	229	#endif
	230	#ifndef elf_backend_size_dynamic_sections
	231	#define elf_backend_size_dynamic_sections 0
	232	#endif
	233	#ifndef elf_backend_relocate_section
	234	#define elf_backend_relocate_section 0
	235	#endif
	236	#ifndef elf_backend_finish_dynamic_symbol
	237	#define elf_backend_finish_dynamic_symbol 0
	238	#endif
	239	#ifndef elf_backend_finish_dynamic_sections
	240	#define elf_backend_finish_dynamic_sections 0
	241	#endif
	242	#ifndef elf_backend_begin_write_processing
	243	#define elf_backend_begin_write_processing 0
	244	#endif
	245	#ifndef elf_backend_final_write_processing
	246	#define elf_backend_final_write_processing 0
	247	#endif
	248	#ifndef elf_backend_additional_program_headers
	249	#define elf_backend_additional_program_headers 0
	250	#endif
	251	#ifndef elf_backend_modify_segment_map
	252	#define elf_backend_modify_segment_map 0
	253	#endif
	254	#ifndef elf_backend_ecoff_debug_swap
	255	#define elf_backend_ecoff_debug_swap 0
	256	#endif
	257
	258	#ifndef ELF_MACHINE_ALT1
	259	#define ELF_MACHINE_ALT1 0
	260	#endif
	261
	262	#ifndef ELF_MACHINE_ALT2
	263	#define ELF_MACHINE_ALT2 0
	264	#endif
	265
	266	#ifndef elf_backend_size_info
	267	#define elf_backend_size_info _bfd_elfNN_size_info
	268	#endif
	269
	270	extern const struct elf_size_info _bfd_elfNN_size_info;
	271
	272	static CONST struct elf_backend_data elfNN_bed =
	273	{
	274	#ifdef USE_REL
	275	0, /* use_rela_p */
	276	#else
	277	1, /* use_rela_p */
	278	#endif
	279	ELF_ARCH, /* arch */
	280	ELF_MACHINE_CODE, /* elf_machine_code */
	281	ELF_MAXPAGESIZE, /* maxpagesize */
	282	elf_backend_collect,
	283	elf_backend_type_change_ok,
	284	elf_info_to_howto,
	285	elf_info_to_howto_rel,
	286	elf_backend_sym_is_global,
	287	elf_backend_object_p,
	288	elf_backend_symbol_processing,
	289	elf_backend_symbol_table_processing,
	290	elf_backend_section_processing,
	291	elf_backend_section_from_shdr,
	292	elf_backend_fake_sections,
	293	elf_backend_section_from_bfd_section,
	294	elf_backend_add_symbol_hook,
	295	elf_backend_link_output_symbol_hook,
	296	elf_backend_create_dynamic_sections,
	297	elf_backend_check_relocs,
	298	elf_backend_adjust_dynamic_symbol,
	299	elf_backend_always_size_sections,
	300	elf_backend_size_dynamic_sections,
	301	elf_backend_relocate_section,
	302	elf_backend_finish_dynamic_symbol,
	303	elf_backend_finish_dynamic_sections,
	304	elf_backend_begin_write_processing,
	305	elf_backend_final_write_processing,
	306	elf_backend_additional_program_headers,
	307	elf_backend_modify_segment_map,
	308	elf_backend_ecoff_debug_swap,
	309	ELF_MACHINE_ALT1,
	310	ELF_MACHINE_ALT2,
	311	&elf_backend_size_info,
	312	elf_backend_want_got_plt,
	313	elf_backend_plt_readonly,
	314	elf_backend_want_plt_sym
	315	};
	316
	317	#ifdef TARGET_BIG_SYM
	318	const bfd_target TARGET_BIG_SYM =
	319	{
	320	/* name: identify kind of target */
	321	TARGET_BIG_NAME,
	322
	323	/* flavour: general indication about file */
	324	bfd_target_elf_flavour,
	325
	326	/* byteorder: data is big endian */
	327	BFD_ENDIAN_BIG,
	328
	329	/* header_byteorder: header is also big endian */
	330	BFD_ENDIAN_BIG,
	331
	332	/* object_flags: mask of all file flags */
	333	(HAS_RELOC \| EXEC_P \| HAS_LINENO \| HAS_DEBUG \| HAS_SYMS \| HAS_LOCALS \|
	334	DYNAMIC \| WP_TEXT \| D_PAGED),
	335
	336	/* section_flags: mask of all section flags */
	337	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC \| SEC_READONLY \|
	338	SEC_CODE \| SEC_DATA \| SEC_DEBUGGING \| SEC_EXCLUDE \| SEC_SORT_ENTRIES),
	339
	340	/* leading_symbol_char: is the first char of a user symbol
	341	predictable, and if so what is it */
	342	elf_symbol_leading_char,
	343
	344	/* ar_pad_char: pad character for filenames within an archive header
	345	FIXME: this really has nothing to do with ELF, this is a characteristic
	346	of the archiver and/or os and should be independently tunable */
	347	'/',
	348
	349	/* ar_max_namelen: maximum number of characters in an archive header
	350	FIXME: this really has nothing to do with ELF, this is a characteristic
	351	of the archiver and should be independently tunable. This value is
	352	a WAG (wild a** guess) */
	353	14,
	354
	355	/* Routines to byte-swap various sized integers from the data sections */
	356	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	357	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	358	bfd_getb16, bfd_getb_signed_16, bfd_putb16,
	359
	360	/* Routines to byte-swap various sized integers from the file headers */
	361	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	362	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	363	bfd_getb16, bfd_getb_signed_16, bfd_putb16,
	364
	365	/* bfd_check_format: check the format of a file being read */
	366	{ _bfd_dummy_target, /* unknown format */
	367	bfd_elfNN_object_p, /* assembler/linker output (object file) */
	368	bfd_elfNN_archive_p, /* an archive */
	369	bfd_elfNN_core_file_p /* a core file */
	370	},
	371
	372	/* bfd_set_format: set the format of a file being written */
	373	{ bfd_false,
	374	bfd_elfNN_mkobject,
	375	bfd_elfNN_mkarchive,
	376	bfd_false
	377	},
	378
	379	/* bfd_write_contents: write cached information into a file being written */
	380	{ bfd_false,
	381	bfd_elfNN_write_object_contents,
	382	bfd_elfNN_write_archive_contents,
	383	bfd_false
	384	},
	385
	386	BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
	387	BFD_JUMP_TABLE_COPY (bfd_elfNN),
	388	BFD_JUMP_TABLE_CORE (bfd_elfNN),
	389	#ifdef bfd_elfNN_archive_functions
	390	BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
	391	#else
	392	BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
	393	#endif
	394	BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
	395	BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
	396	BFD_JUMP_TABLE_WRITE (bfd_elfNN),
	397	BFD_JUMP_TABLE_LINK (bfd_elfNN),
	398	BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
	399
	400	/* backend_data: */
	401	(PTR) &elfNN_bed,
	402	};
	403	#endif
	404
	405	#ifdef TARGET_LITTLE_SYM
	406	const bfd_target TARGET_LITTLE_SYM =
	407	{
	408	/* name: identify kind of target */
	409	TARGET_LITTLE_NAME,
	410
	411	/* flavour: general indication about file */
	412	bfd_target_elf_flavour,
	413
	414	/* byteorder: data is little endian */
	415	BFD_ENDIAN_LITTLE,
	416
	417	/* header_byteorder: header is also little endian */
	418	BFD_ENDIAN_LITTLE,
	419
	420	/* object_flags: mask of all file flags */
	421	(HAS_RELOC \| EXEC_P \| HAS_LINENO \| HAS_DEBUG \| HAS_SYMS \| HAS_LOCALS \|
	422	DYNAMIC \| WP_TEXT \| D_PAGED),
	423
	424	/* section_flags: mask of all section flags */
	425	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC \| SEC_READONLY \|
	426	SEC_CODE \| SEC_DATA \| SEC_DEBUGGING \| SEC_EXCLUDE \| SEC_SORT_ENTRIES),
	427
	428	/* leading_symbol_char: is the first char of a user symbol
	429	predictable, and if so what is it */
	430	elf_symbol_leading_char,
	431
	432	/* ar_pad_char: pad character for filenames within an archive header
	433	FIXME: this really has nothing to do with ELF, this is a characteristic
	434	of the archiver and/or os and should be independently tunable */
	435	'/',
	436
	437	/* ar_max_namelen: maximum number of characters in an archive header
	438	FIXME: this really has nothing to do with ELF, this is a characteristic
	439	of the archiver and should be independently tunable. This value is
	440	a WAG (wild a** guess) */
	441	14,
	442
	443	/* Routines to byte-swap various sized integers from the data sections */
	444	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	445	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	446	bfd_getl16, bfd_getl_signed_16, bfd_putl16,
	447
	448	/* Routines to byte-swap various sized integers from the file headers */
	449	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	450	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	451	bfd_getl16, bfd_getl_signed_16, bfd_putl16,
	452
	453	/* bfd_check_format: check the format of a file being read */
	454	{ _bfd_dummy_target, /* unknown format */
	455	bfd_elfNN_object_p, /* assembler/linker output (object file) */
	456	bfd_elfNN_archive_p, /* an archive */
	457	bfd_elfNN_core_file_p /* a core file */
	458	},
	459
	460	/* bfd_set_format: set the format of a file being written */
	461	{ bfd_false,
	462	bfd_elfNN_mkobject,
	463	bfd_elfNN_mkarchive,
	464	bfd_false
	465	},
	466
	467	/* bfd_write_contents: write cached information into a file being written */
	468	{ bfd_false,
	469	bfd_elfNN_write_object_contents,
	470	bfd_elfNN_write_archive_contents,
	471	bfd_false
	472	},
	473
	474	BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
	475	BFD_JUMP_TABLE_COPY (bfd_elfNN),
	476	BFD_JUMP_TABLE_CORE (bfd_elfNN),
	477	#ifdef bfd_elfNN_archive_functions
	478	BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
	479	#else
	480	BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
	481	#endif
	482	BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
	483	BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
	484	BFD_JUMP_TABLE_WRITE (bfd_elfNN),
	485	BFD_JUMP_TABLE_LINK (bfd_elfNN),
	486	BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
	487
	488	/* backend_data: */
	489	(PTR) &elfNN_bed,
	490	};
	491	#endif