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

/* Target definitions for NN-bit ELF
   Copyright 1993, 1994, 1995, 1996 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
#define bfd_elfNN_bfd_is_local_label bfd_generic_is_local_label
#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_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_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_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_elf_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_elf_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
b968e4f4	1	/* Target definitions for NN-bit ELF
d1bf45aa	2	Copyright 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
3adad029 KR	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
4e98461f	18	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
3adad029 KR	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
b968e4f4 KR	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
3adad029	32	#endif
3adad029	33
ede4eed4 KR	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
4e98461f SC	39	#define bfd_elfNN_read_minisymbols _bfd_elf_read_minisymbols
4e98461f SC	40	#define bfd_elfNN_minisymbol_to_symbol _bfd_elf_minisymbol_to_symbol
ede4eed4 KR	41	#define bfd_elfNN_get_dynamic_symtab_upper_bound _bfd_elf_get_dynamic_symtab_upper_bound
ede4eed4 KR	42	#define bfd_elfNN_get_lineno _bfd_elf_get_lineno
e35765a9	43	#ifndef bfd_elfNN_get_reloc_upper_bound
ede4eed4	44	#define bfd_elfNN_get_reloc_upper_bound _bfd_elf_get_reloc_upper_bound
e35765a9	45	#endif
ede4eed4 KR	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
6ab826bd	49	#if 0 /* done in elf-bfd.h */
ede4eed4 KR	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
631b10f4 ILT	61	#define bfd_elfNN_get_section_contents_in_window \
	62	_bfd_generic_get_section_contents_in_window
	63
ede4eed4 KR	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
b968e4f4 KR	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 \
3adad029	80	bfd_generic_get_relocated_section_contents
b968e4f4 KR	81	#endif
b968e4f4 KR	82
e35765a9	83	#ifndef bfd_elfNN_bfd_relax_section
b968e4f4	84	#define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
e35765a9 ILT	85	#endif
e35765a9 ILT	86
b968e4f4	87	#define bfd_elfNN_bfd_make_debug_symbol \
3adad029 KR	88	((asymbol () PARAMS ((bfd , void , unsigned long))) bfd_nullvoidptr)
3adad029 KR	89
b968e4f4 KR	90	#ifndef bfd_elfNN_bfd_copy_private_symbol_data
b968e4f4 KR	91	#define bfd_elfNN_bfd_copy_private_symbol_data \
631b10f4	92	_bfd_elf_copy_private_symbol_data
6167a840	93	#endif
631b10f4	94
b968e4f4 KR	95	#ifndef bfd_elfNN_bfd_copy_private_section_data
b968e4f4 KR	96	#define bfd_elfNN_bfd_copy_private_section_data \
631b10f4	97	_bfd_elf_copy_private_section_data
5b3577cb	98	#endif
b968e4f4 KR	99	#ifndef bfd_elfNN_bfd_copy_private_bfd_data
b968e4f4 KR	100	#define bfd_elfNN_bfd_copy_private_bfd_data \
5b3577cb JL	101	((boolean () PARAMS ((bfd , bfd *))) bfd_true)
5b3577cb JL	102	#endif
4e98461f SC	103	#ifndef bfd_elfNN_bfd_print_private_bfd_data
4e98461f SC	104	#define bfd_elfNN_bfd_print_private_bfd_data \
27fb8f29	105	_bfd_elf_print_private_bfd_data
4e98461f	106	#endif
b968e4f4 KR	107	#ifndef bfd_elfNN_bfd_merge_private_bfd_data
b968e4f4 KR	108	#define bfd_elfNN_bfd_merge_private_bfd_data \
d5fb1e2a MM	109	((boolean () PARAMS ((bfd , bfd *))) bfd_true)
d5fb1e2a MM	110	#endif
b968e4f4 KR	111	#ifndef bfd_elfNN_bfd_set_private_flags
b968e4f4 KR	112	#define bfd_elfNN_bfd_set_private_flags \
d5fb1e2a MM	113	((boolean () PARAMS ((bfd , flagword))) bfd_true)
d5fb1e2a MM	114	#endif
b968e4f4 KR	115	#ifndef bfd_elfNN_bfd_is_local_label
b968e4f4 KR	116	#define bfd_elfNN_bfd_is_local_label bfd_generic_is_local_label
5b3577cb JL	117	#endif
5b3577cb JL	118
b968e4f4 KR	119	#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
b968e4f4 KR	120	#define bfd_elfNN_get_dynamic_reloc_upper_bound \
e35765a9	121	_bfd_elf_get_dynamic_reloc_upper_bound
cb71adf1	122	#endif
b968e4f4 KR	123	#ifndef bfd_elfNN_canonicalize_dynamic_reloc
b968e4f4 KR	124	#define bfd_elfNN_canonicalize_dynamic_reloc \
e35765a9	125	_bfd_elf_canonicalize_dynamic_reloc
cb71adf1 PS	126	#endif
cb71adf1 PS	127
6ec3bb6a	128	#ifdef elf_backend_relocate_section
b968e4f4 KR	129	#ifndef bfd_elfNN_bfd_link_hash_table_create
b968e4f4 KR	130	#define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
6ec3bb6a ILT	131	#endif
	132	#else /* ! defined (elf_backend_relocate_section) */
	133	/* If no backend relocate_section routine, use the generic linker. */
b968e4f4 KR	134	#ifndef bfd_elfNN_bfd_link_hash_table_create
b968e4f4 KR	135	#define bfd_elfNN_bfd_link_hash_table_create \
6ec3bb6a ILT	136	_bfd_generic_link_hash_table_create
6ec3bb6a ILT	137	#endif
b968e4f4 KR	138	#ifndef bfd_elfNN_bfd_link_add_symbols
b968e4f4 KR	139	#define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
6ec3bb6a	140	#endif
b968e4f4 KR	141	#ifndef bfd_elfNN_bfd_final_link
b968e4f4 KR	142	#define bfd_elfNN_bfd_final_link _bfd_generic_final_link
6ec3bb6a ILT	143	#endif
6ec3bb6a ILT	144	#endif /* ! defined (elf_backend_relocate_section) */
b968e4f4 KR	145	#ifndef bfd_elfNN_bfd_link_split_section
b968e4f4 KR	146	#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
6167a840	147	#endif
6ec3bb6a	148
e35765a9 ILT	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_mkarchive
	158	#define bfd_elfNN_mkarchive _bfd_generic_mkarchive
	159	#endif
	160
d1bf45aa ILT	161	#ifndef elf_symbol_leading_char
	162	#define elf_symbol_leading_char 0
	163	#endif
	164
	165	#ifndef elf_info_to_howto
	166	#define elf_info_to_howto 0
	167	#endif
	168
b3024965 KR	169	#ifndef elf_info_to_howto_rel
	170	#define elf_info_to_howto_rel 0
	171	#endif
	172
	173	#ifndef ELF_MAXPAGESIZE
	174	#define ELF_MAXPAGESIZE 1
	175	#endif
	176
6ec3bb6a ILT	177	#ifndef elf_backend_collect
	178	#define elf_backend_collect false
	179	#endif
5b3b9ff6 ILT	180	#ifndef elf_backend_type_change_ok
	181	#define elf_backend_type_change_ok false
	182	#endif
6ec3bb6a	183
643e9fc7 ILT	184	#ifndef elf_backend_sym_is_global
	185	#define elf_backend_sym_is_global 0
	186	#endif
a5ccdad1	187	#ifndef elf_backend_object_p
643e9fc7	188	#define elf_backend_object_p 0
a5ccdad1	189	#endif
95469b02	190	#ifndef elf_backend_symbol_processing
643e9fc7	191	#define elf_backend_symbol_processing 0
95469b02 ILT	192	#endif
95469b02 ILT	193	#ifndef elf_backend_symbol_table_processing
643e9fc7	194	#define elf_backend_symbol_table_processing 0
95469b02 ILT	195	#endif
95469b02 ILT	196	#ifndef elf_backend_section_processing
643e9fc7	197	#define elf_backend_section_processing 0
95469b02 ILT	198	#endif
95469b02 ILT	199	#ifndef elf_backend_section_from_shdr
643e9fc7	200	#define elf_backend_section_from_shdr 0
95469b02 ILT	201	#endif
95469b02 ILT	202	#ifndef elf_backend_fake_sections
643e9fc7	203	#define elf_backend_fake_sections 0
95469b02 ILT	204	#endif
95469b02 ILT	205	#ifndef elf_backend_section_from_bfd_section
643e9fc7 ILT	206	#define elf_backend_section_from_bfd_section 0
643e9fc7 ILT	207	#endif
6ec3bb6a ILT	208	#ifndef elf_backend_add_symbol_hook
	209	#define elf_backend_add_symbol_hook 0
	210	#endif
ff5a090f JL	211	#ifndef elf_backend_link_output_symbol_hook
	212	#define elf_backend_link_output_symbol_hook 0
	213	#endif
013dec1a ILT	214	#ifndef elf_backend_create_dynamic_sections
	215	#define elf_backend_create_dynamic_sections 0
	216	#endif
374d2ef9 ILT	217	#ifndef elf_backend_check_relocs
	218	#define elf_backend_check_relocs 0
	219	#endif
013dec1a ILT	220	#ifndef elf_backend_adjust_dynamic_symbol
	221	#define elf_backend_adjust_dynamic_symbol 0
	222	#endif
	223	#ifndef elf_backend_size_dynamic_sections
	224	#define elf_backend_size_dynamic_sections 0
	225	#endif
6ec3bb6a ILT	226	#ifndef elf_backend_relocate_section
	227	#define elf_backend_relocate_section 0
	228	#endif
013dec1a ILT	229	#ifndef elf_backend_finish_dynamic_symbol
	230	#define elf_backend_finish_dynamic_symbol 0
	231	#endif
	232	#ifndef elf_backend_finish_dynamic_sections
	233	#define elf_backend_finish_dynamic_sections 0
	234	#endif
99a6c761 JL	235	#ifndef elf_backend_begin_write_processing
	236	#define elf_backend_begin_write_processing 0
	237	#endif
643e9fc7 ILT	238	#ifndef elf_backend_final_write_processing
643e9fc7 ILT	239	#define elf_backend_final_write_processing 0
95469b02	240	#endif
5b3b9ff6 ILT	241	#ifndef elf_backend_additional_program_headers
	242	#define elf_backend_additional_program_headers 0
	243	#endif
	244	#ifndef elf_backend_modify_segment_map
	245	#define elf_backend_modify_segment_map 0
6ab826bd	246	#endif
95469b02	247	#ifndef elf_backend_ecoff_debug_swap
643e9fc7	248	#define elf_backend_ecoff_debug_swap 0
95469b02 ILT	249	#endif
95469b02 ILT	250
8c9bfee3 MM	251	#ifndef ELF_MACHINE_ALT1
	252	#define ELF_MACHINE_ALT1 0
	253	#endif
	254
	255	#ifndef ELF_MACHINE_ALT2
	256	#define ELF_MACHINE_ALT2 0
	257	#endif
	258
d1bf45aa ILT	259	#ifndef elf_backend_size_info
	260	#define elf_backend_size_info _bfd_elfNN_size_info
	261	#endif
	262
ede4eed4 KR	263	extern const struct elf_size_info _bfd_elfNN_size_info;
ede4eed4 KR	264
b968e4f4	265	static CONST struct elf_backend_data elfNN_bed =
3adad029 KR	266	{
	267	#ifdef USE_REL
	268	0, /* use_rela_p */
	269	#else
	270	1, /* use_rela_p */
b968e4f4	271	#endif
3adad029	272	ELF_ARCH, /* arch */
a5ccdad1	273	ELF_MACHINE_CODE, /* elf_machine_code */
95469b02	274	ELF_MAXPAGESIZE, /* maxpagesize */
6ec3bb6a	275	elf_backend_collect,
5b3b9ff6	276	elf_backend_type_change_ok,
643e9fc7 ILT	277	elf_info_to_howto,
	278	elf_info_to_howto_rel,
	279	elf_backend_sym_is_global,
	280	elf_backend_object_p,
	281	elf_backend_symbol_processing,
	282	elf_backend_symbol_table_processing,
	283	elf_backend_section_processing,
	284	elf_backend_section_from_shdr,
	285	elf_backend_fake_sections,
	286	elf_backend_section_from_bfd_section,
6ec3bb6a	287	elf_backend_add_symbol_hook,
ff5a090f	288	elf_backend_link_output_symbol_hook,
013dec1a	289	elf_backend_create_dynamic_sections,
374d2ef9	290	elf_backend_check_relocs,
013dec1a ILT	291	elf_backend_adjust_dynamic_symbol,
013dec1a ILT	292	elf_backend_size_dynamic_sections,
6ec3bb6a	293	elf_backend_relocate_section,
013dec1a ILT	294	elf_backend_finish_dynamic_symbol,
013dec1a ILT	295	elf_backend_finish_dynamic_sections,
99a6c761 JL	296	elf_backend_begin_write_processing,
99a6c761 JL	297	elf_backend_final_write_processing,
5b3b9ff6 ILT	298	elf_backend_additional_program_headers,
5b3b9ff6 ILT	299	elf_backend_modify_segment_map,
8c9bfee3 MM	300	elf_backend_ecoff_debug_swap,
8c9bfee3 MM	301	ELF_MACHINE_ALT1,
ede4eed4	302	ELF_MACHINE_ALT2,
d1bf45aa	303	&elf_backend_size_info,
ede4eed4 KR	304	elf_backend_want_got_plt,
ede4eed4 KR	305	elf_backend_plt_readonly,
d1bf45aa	306	elf_backend_want_plt_sym
3adad029 KR	307	};
	308
	309	#ifdef TARGET_BIG_SYM
2f3508ad	310	const bfd_target TARGET_BIG_SYM =
3adad029 KR	311	{
	312	/* name: identify kind of target */
	313	TARGET_BIG_NAME,
	314
	315	/* flavour: general indication about file */
	316	bfd_target_elf_flavour,
	317
5b3b9ff6 ILT	318	/* byteorder: data is big endian */
5b3b9ff6 ILT	319	BFD_ENDIAN_BIG,
3adad029	320
5b3b9ff6 ILT	321	/* header_byteorder: header is also big endian */
5b3b9ff6 ILT	322	BFD_ENDIAN_BIG,
3adad029 KR	323
	324	/* object_flags: mask of all file flags */
	325	(HAS_RELOC \| EXEC_P \| HAS_LINENO \| HAS_DEBUG \| HAS_SYMS \| HAS_LOCALS \|
fa15568a	326	DYNAMIC \| WP_TEXT \| D_PAGED),
3adad029 KR	327
	328	/* section_flags: mask of all section flags */
	329	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC \| SEC_READONLY \|
83f4323e	330	SEC_CODE \| SEC_DATA \| SEC_DEBUGGING \| SEC_EXCLUDE \| SEC_SORT_ENTRIES),
3adad029 KR	331
	332	/* leading_symbol_char: is the first char of a user symbol
	333	predictable, and if so what is it */
d1bf45aa	334	elf_symbol_leading_char,
3adad029 KR	335
	336	/* ar_pad_char: pad character for filenames within an archive header
	337	FIXME: this really has nothing to do with ELF, this is a characteristic
	338	of the archiver and/or os and should be independently tunable */
	339	'/',
	340
	341	/* ar_max_namelen: maximum number of characters in an archive header
	342	FIXME: this really has nothing to do with ELF, this is a characteristic
	343	of the archiver and should be independently tunable. This value is
	344	a WAG (wild a** guess) */
7a0c782d	345	14,
3adad029	346
3adad029	347	/* Routines to byte-swap various sized integers from the data sections */
23f44e6f ILT	348	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	349	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	350	bfd_getb16, bfd_getb_signed_16, bfd_putb16,
3adad029 KR	351
3adad029 KR	352	/* Routines to byte-swap various sized integers from the file headers */
23f44e6f ILT	353	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	354	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	355	bfd_getb16, bfd_getb_signed_16, bfd_putb16,
3adad029 KR	356
	357	/* bfd_check_format: check the format of a file being read */
	358	{ _bfd_dummy_target, /* unknown format */
b968e4f4	359	bfd_elfNN_object_p, /* assembler/linker output (object file) */
e35765a9	360	bfd_elfNN_archive_p, /* an archive */
b968e4f4	361	bfd_elfNN_core_file_p /* a core file */
3adad029 KR	362	},
	363
	364	/* bfd_set_format: set the format of a file being written */
	365	{ bfd_false,
	366	bfd_elf_mkobject,
e35765a9	367	bfd_elfNN_mkarchive,
3adad029 KR	368	bfd_false
	369	},
	370
	371	/* bfd_write_contents: write cached information into a file being written */
	372	{ bfd_false,
b968e4f4	373	bfd_elfNN_write_object_contents,
e35765a9	374	bfd_elfNN_write_archive_contents,
3adad029 KR	375	bfd_false
	376	},
	377
b968e4f4 KR	378	BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
	379	BFD_JUMP_TABLE_COPY (bfd_elfNN),
	380	BFD_JUMP_TABLE_CORE (bfd_elfNN),
e35765a9 ILT	381	#ifdef bfd_elfNN_archive_functions
	382	BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
	383	#else
6812b607	384	BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
e35765a9	385	#endif
b968e4f4 KR	386	BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
	387	BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
	388	BFD_JUMP_TABLE_WRITE (bfd_elfNN),
	389	BFD_JUMP_TABLE_LINK (bfd_elfNN),
	390	BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
3adad029 KR	391
3adad029 KR	392	/* backend_data: */
b968e4f4	393	(PTR) &elfNN_bed,
3adad029 KR	394	};
	395	#endif
	396
	397	#ifdef TARGET_LITTLE_SYM
2f3508ad	398	const bfd_target TARGET_LITTLE_SYM =
3adad029 KR	399	{
	400	/* name: identify kind of target */
	401	TARGET_LITTLE_NAME,
	402
	403	/* flavour: general indication about file */
	404	bfd_target_elf_flavour,
	405
5b3b9ff6 ILT	406	/* byteorder: data is little endian */
5b3b9ff6 ILT	407	BFD_ENDIAN_LITTLE,
3adad029	408
5b3b9ff6 ILT	409	/* header_byteorder: header is also little endian */
5b3b9ff6 ILT	410	BFD_ENDIAN_LITTLE,
3adad029 KR	411
	412	/* object_flags: mask of all file flags */
	413	(HAS_RELOC \| EXEC_P \| HAS_LINENO \| HAS_DEBUG \| HAS_SYMS \| HAS_LOCALS \|
fa15568a	414	DYNAMIC \| WP_TEXT \| D_PAGED),
3adad029 KR	415
	416	/* section_flags: mask of all section flags */
	417	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC \| SEC_READONLY \|
83f4323e	418	SEC_CODE \| SEC_DATA \| SEC_DEBUGGING \| SEC_EXCLUDE \| SEC_SORT_ENTRIES),
3adad029 KR	419
	420	/* leading_symbol_char: is the first char of a user symbol
	421	predictable, and if so what is it */
d1bf45aa	422	elf_symbol_leading_char,
3adad029 KR	423
	424	/* ar_pad_char: pad character for filenames within an archive header
	425	FIXME: this really has nothing to do with ELF, this is a characteristic
	426	of the archiver and/or os and should be independently tunable */
	427	'/',
	428
	429	/* ar_max_namelen: maximum number of characters in an archive header
	430	FIXME: this really has nothing to do with ELF, this is a characteristic
	431	of the archiver and should be independently tunable. This value is
	432	a WAG (wild a** guess) */
7a0c782d	433	14,
3adad029	434
3adad029	435	/* Routines to byte-swap various sized integers from the data sections */
23f44e6f ILT	436	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	437	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	438	bfd_getl16, bfd_getl_signed_16, bfd_putl16,
3adad029 KR	439
3adad029 KR	440	/* Routines to byte-swap various sized integers from the file headers */
23f44e6f ILT	441	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	442	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	443	bfd_getl16, bfd_getl_signed_16, bfd_putl16,
3adad029 KR	444
	445	/* bfd_check_format: check the format of a file being read */
	446	{ _bfd_dummy_target, /* unknown format */
b968e4f4	447	bfd_elfNN_object_p, /* assembler/linker output (object file) */
e35765a9	448	bfd_elfNN_archive_p, /* an archive */
b968e4f4	449	bfd_elfNN_core_file_p /* a core file */
3adad029 KR	450	},
	451
	452	/* bfd_set_format: set the format of a file being written */
	453	{ bfd_false,
	454	bfd_elf_mkobject,
e35765a9	455	bfd_elfNN_mkarchive,
3adad029 KR	456	bfd_false
	457	},
	458
	459	/* bfd_write_contents: write cached information into a file being written */
	460	{ bfd_false,
b968e4f4	461	bfd_elfNN_write_object_contents,
e35765a9	462	bfd_elfNN_write_archive_contents,
3adad029 KR	463	bfd_false
	464	},
	465
b968e4f4 KR	466	BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
	467	BFD_JUMP_TABLE_COPY (bfd_elfNN),
	468	BFD_JUMP_TABLE_CORE (bfd_elfNN),
e35765a9 ILT	469	#ifdef bfd_elfNN_archive_functions
	470	BFD_JUMP_TABLE_ARCHIVE (bfd_elfNN_archive),
	471	#else
6812b607	472	BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
e35765a9	473	#endif
b968e4f4 KR	474	BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
	475	BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
	476	BFD_JUMP_TABLE_WRITE (bfd_elfNN),
	477	BFD_JUMP_TABLE_LINK (bfd_elfNN),
	478	BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
3adad029 KR	479
3adad029 KR	480	/* backend_data: */
b968e4f4	481	(PTR) &elfNN_bed,
3adad029 KR	482	};
3adad029 KR	483	#endif