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

/* Target definitions for NN-bit ELF
   Copyright 1993, 1994, 1995 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., 675 Mass Ave, Cambridge, MA 02139, 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_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

#define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
#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 \
  ((boolean (*) PARAMS ((bfd *, asymbol *, bfd *, asymbol *))) bfd_true)
#endif
#ifndef bfd_elfNN_bfd_copy_private_section_data
#define bfd_elfNN_bfd_copy_private_section_data \
  ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
#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_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_nodynamic_get_dynamic_reloc_upper_bound
#endif
#ifndef bfd_elfNN_canonicalize_dynamic_reloc
#define bfd_elfNN_canonicalize_dynamic_reloc \
  _bfd_nodynamic_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 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_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_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

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_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_ecoff_debug_swap,
  ELF_MACHINE_ALT1,
  ELF_MACHINE_ALT2
};

#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_big_p: data is big endian */
  true,

  /* header_byteorder_big_p: header is also big endian */
  true,

  /* 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),

   /* leading_symbol_char: is the first char of a user symbol
      predictable, and if so what is it */
   0,

  /* 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,

  /* align_power_min: minimum alignment restriction for any section
     FIXME:  this value may be target machine dependent */
  3,

  /* 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_generic_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_generic_mkarchive,
    bfd_false
  },

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

      BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
      BFD_JUMP_TABLE_COPY (bfd_elfNN),
      BFD_JUMP_TABLE_CORE (bfd_elfNN),
      BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
      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_big_p: data is big endian */
  false,		/* Nope -- this one's little endian */

  /* header_byteorder_big_p: header is also big endian */
  false,		/* Nope -- this one's little endian */

  /* 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),

   /* leading_symbol_char: is the first char of a user symbol
      predictable, and if so what is it */
   0,

  /* 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,

  /* align_power_min: minimum alignment restriction for any section
     FIXME:  this value may be target machine dependent */
  3,

  /* 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_generic_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_generic_mkarchive,
    bfd_false
  },

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

      BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
      BFD_JUMP_TABLE_COPY (bfd_elfNN),
      BFD_JUMP_TABLE_CORE (bfd_elfNN),
      BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
      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 KR	1	/* Target definitions for NN-bit ELF
b968e4f4 KR	2	Copyright 1993, 1994, 1995 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
	18	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, 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
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
b968e4f4 KR	34	#define bfd_elfNN_bfd_debug_info_start bfd_void
	35	#define bfd_elfNN_bfd_debug_info_end bfd_void
	36	#define bfd_elfNN_bfd_debug_info_accumulate (PROTO(void,(),(bfd, struct sec *))) bfd_void
	37
	38	#ifndef bfd_elfNN_bfd_get_relocated_section_contents
	39	#define bfd_elfNN_bfd_get_relocated_section_contents \
3adad029	40	bfd_generic_get_relocated_section_contents
b968e4f4 KR	41	#endif
	42
	43	#define bfd_elfNN_bfd_relax_section bfd_generic_relax_section
	44	#define bfd_elfNN_bfd_make_debug_symbol \
3adad029 KR	45	((asymbol () PARAMS ((bfd , void , unsigned long))) bfd_nullvoidptr)
3adad029 KR	46
b968e4f4 KR	47	#ifndef bfd_elfNN_bfd_copy_private_symbol_data
b968e4f4 KR	48	#define bfd_elfNN_bfd_copy_private_symbol_data \
6167a840 JL	49	((boolean () PARAMS ((bfd , asymbol , bfd , asymbol *))) bfd_true)
6167a840 JL	50	#endif
b968e4f4 KR	51	#ifndef bfd_elfNN_bfd_copy_private_section_data
b968e4f4 KR	52	#define bfd_elfNN_bfd_copy_private_section_data \
5b3577cb JL	53	((boolean () PARAMS ((bfd , asection , bfd , asection *))) bfd_true)
5b3577cb JL	54	#endif
b968e4f4 KR	55	#ifndef bfd_elfNN_bfd_copy_private_bfd_data
b968e4f4 KR	56	#define bfd_elfNN_bfd_copy_private_bfd_data \
5b3577cb JL	57	((boolean () PARAMS ((bfd , bfd *))) bfd_true)
5b3577cb JL	58	#endif
b968e4f4 KR	59	#ifndef bfd_elfNN_bfd_merge_private_bfd_data
b968e4f4 KR	60	#define bfd_elfNN_bfd_merge_private_bfd_data \
d5fb1e2a MM	61	((boolean () PARAMS ((bfd , bfd *))) bfd_true)
d5fb1e2a MM	62	#endif
b968e4f4 KR	63	#ifndef bfd_elfNN_bfd_set_private_flags
b968e4f4 KR	64	#define bfd_elfNN_bfd_set_private_flags \
d5fb1e2a MM	65	((boolean () PARAMS ((bfd , flagword))) bfd_true)
d5fb1e2a MM	66	#endif
b968e4f4 KR	67	#ifndef bfd_elfNN_bfd_is_local_label
b968e4f4 KR	68	#define bfd_elfNN_bfd_is_local_label bfd_generic_is_local_label
5b3577cb JL	69	#endif
5b3577cb JL	70
b968e4f4 KR	71	#ifndef bfd_elfNN_get_dynamic_reloc_upper_bound
b968e4f4 KR	72	#define bfd_elfNN_get_dynamic_reloc_upper_bound \
cb71adf1 PS	73	_bfd_nodynamic_get_dynamic_reloc_upper_bound
cb71adf1 PS	74	#endif
b968e4f4 KR	75	#ifndef bfd_elfNN_canonicalize_dynamic_reloc
b968e4f4 KR	76	#define bfd_elfNN_canonicalize_dynamic_reloc \
cb71adf1 PS	77	_bfd_nodynamic_canonicalize_dynamic_reloc
	78	#endif
	79
6ec3bb6a	80	#ifdef elf_backend_relocate_section
b968e4f4 KR	81	#ifndef bfd_elfNN_bfd_link_hash_table_create
b968e4f4 KR	82	#define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
6ec3bb6a ILT	83	#endif
	84	#else /* ! defined (elf_backend_relocate_section) */
	85	/* If no backend relocate_section routine, use the generic linker. */
b968e4f4 KR	86	#ifndef bfd_elfNN_bfd_link_hash_table_create
b968e4f4 KR	87	#define bfd_elfNN_bfd_link_hash_table_create \
6ec3bb6a ILT	88	_bfd_generic_link_hash_table_create
6ec3bb6a ILT	89	#endif
b968e4f4 KR	90	#ifndef bfd_elfNN_bfd_link_add_symbols
b968e4f4 KR	91	#define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
6ec3bb6a	92	#endif
b968e4f4 KR	93	#ifndef bfd_elfNN_bfd_final_link
b968e4f4 KR	94	#define bfd_elfNN_bfd_final_link _bfd_generic_final_link
6ec3bb6a ILT	95	#endif
6ec3bb6a ILT	96	#endif /* ! defined (elf_backend_relocate_section) */
b968e4f4 KR	97	#ifndef bfd_elfNN_bfd_link_split_section
b968e4f4 KR	98	#define bfd_elfNN_bfd_link_split_section _bfd_generic_link_split_section
6167a840	99	#endif
6ec3bb6a	100
b3024965 KR	101	#ifndef elf_info_to_howto_rel
	102	#define elf_info_to_howto_rel 0
	103	#endif
	104
	105	#ifndef ELF_MAXPAGESIZE
	106	#define ELF_MAXPAGESIZE 1
	107	#endif
	108
6ec3bb6a ILT	109	#ifndef elf_backend_collect
	110	#define elf_backend_collect false
	111	#endif
	112
643e9fc7 ILT	113	#ifndef elf_backend_sym_is_global
	114	#define elf_backend_sym_is_global 0
	115	#endif
a5ccdad1	116	#ifndef elf_backend_object_p
643e9fc7	117	#define elf_backend_object_p 0
a5ccdad1	118	#endif
95469b02	119	#ifndef elf_backend_symbol_processing
643e9fc7	120	#define elf_backend_symbol_processing 0
95469b02 ILT	121	#endif
95469b02 ILT	122	#ifndef elf_backend_symbol_table_processing
643e9fc7	123	#define elf_backend_symbol_table_processing 0
95469b02 ILT	124	#endif
95469b02 ILT	125	#ifndef elf_backend_section_processing
643e9fc7	126	#define elf_backend_section_processing 0
95469b02 ILT	127	#endif
95469b02 ILT	128	#ifndef elf_backend_section_from_shdr
643e9fc7	129	#define elf_backend_section_from_shdr 0
95469b02 ILT	130	#endif
95469b02 ILT	131	#ifndef elf_backend_fake_sections
643e9fc7	132	#define elf_backend_fake_sections 0
95469b02 ILT	133	#endif
95469b02 ILT	134	#ifndef elf_backend_section_from_bfd_section
643e9fc7 ILT	135	#define elf_backend_section_from_bfd_section 0
643e9fc7 ILT	136	#endif
6ec3bb6a ILT	137	#ifndef elf_backend_add_symbol_hook
	138	#define elf_backend_add_symbol_hook 0
	139	#endif
ff5a090f JL	140	#ifndef elf_backend_link_output_symbol_hook
	141	#define elf_backend_link_output_symbol_hook 0
	142	#endif
013dec1a ILT	143	#ifndef elf_backend_create_dynamic_sections
	144	#define elf_backend_create_dynamic_sections 0
	145	#endif
374d2ef9 ILT	146	#ifndef elf_backend_check_relocs
	147	#define elf_backend_check_relocs 0
	148	#endif
013dec1a ILT	149	#ifndef elf_backend_adjust_dynamic_symbol
	150	#define elf_backend_adjust_dynamic_symbol 0
	151	#endif
	152	#ifndef elf_backend_size_dynamic_sections
	153	#define elf_backend_size_dynamic_sections 0
	154	#endif
6ec3bb6a ILT	155	#ifndef elf_backend_relocate_section
	156	#define elf_backend_relocate_section 0
	157	#endif
013dec1a ILT	158	#ifndef elf_backend_finish_dynamic_symbol
	159	#define elf_backend_finish_dynamic_symbol 0
	160	#endif
	161	#ifndef elf_backend_finish_dynamic_sections
	162	#define elf_backend_finish_dynamic_sections 0
	163	#endif
99a6c761 JL	164	#ifndef elf_backend_begin_write_processing
	165	#define elf_backend_begin_write_processing 0
	166	#endif
643e9fc7 ILT	167	#ifndef elf_backend_final_write_processing
643e9fc7 ILT	168	#define elf_backend_final_write_processing 0
95469b02 ILT	169	#endif
95469b02 ILT	170	#ifndef elf_backend_ecoff_debug_swap
643e9fc7	171	#define elf_backend_ecoff_debug_swap 0
95469b02 ILT	172	#endif
95469b02 ILT	173
8c9bfee3 MM	174	#ifndef ELF_MACHINE_ALT1
	175	#define ELF_MACHINE_ALT1 0
	176	#endif
	177
	178	#ifndef ELF_MACHINE_ALT2
	179	#define ELF_MACHINE_ALT2 0
	180	#endif
	181
b968e4f4	182	static CONST struct elf_backend_data elfNN_bed =
3adad029 KR	183	{
	184	#ifdef USE_REL
	185	0, /* use_rela_p */
	186	#else
	187	1, /* use_rela_p */
b968e4f4	188	#endif
3adad029	189	ELF_ARCH, /* arch */
a5ccdad1	190	ELF_MACHINE_CODE, /* elf_machine_code */
95469b02	191	ELF_MAXPAGESIZE, /* maxpagesize */
6ec3bb6a	192	elf_backend_collect,
643e9fc7 ILT	193	elf_info_to_howto,
	194	elf_info_to_howto_rel,
	195	elf_backend_sym_is_global,
	196	elf_backend_object_p,
	197	elf_backend_symbol_processing,
	198	elf_backend_symbol_table_processing,
	199	elf_backend_section_processing,
	200	elf_backend_section_from_shdr,
	201	elf_backend_fake_sections,
	202	elf_backend_section_from_bfd_section,
6ec3bb6a	203	elf_backend_add_symbol_hook,
ff5a090f	204	elf_backend_link_output_symbol_hook,
013dec1a	205	elf_backend_create_dynamic_sections,
374d2ef9	206	elf_backend_check_relocs,
013dec1a ILT	207	elf_backend_adjust_dynamic_symbol,
013dec1a ILT	208	elf_backend_size_dynamic_sections,
6ec3bb6a	209	elf_backend_relocate_section,
013dec1a ILT	210	elf_backend_finish_dynamic_symbol,
013dec1a ILT	211	elf_backend_finish_dynamic_sections,
99a6c761 JL	212	elf_backend_begin_write_processing,
99a6c761 JL	213	elf_backend_final_write_processing,
8c9bfee3 MM	214	elf_backend_ecoff_debug_swap,
	215	ELF_MACHINE_ALT1,
	216	ELF_MACHINE_ALT2
3adad029 KR	217	};
	218
	219	#ifdef TARGET_BIG_SYM
2f3508ad	220	const bfd_target TARGET_BIG_SYM =
3adad029 KR	221	{
	222	/* name: identify kind of target */
	223	TARGET_BIG_NAME,
	224
	225	/* flavour: general indication about file */
	226	bfd_target_elf_flavour,
	227
	228	/* byteorder_big_p: data is big endian */
	229	true,
	230
	231	/* header_byteorder_big_p: header is also big endian */
	232	true,
	233
	234	/* object_flags: mask of all file flags */
	235	(HAS_RELOC \| EXEC_P \| HAS_LINENO \| HAS_DEBUG \| HAS_SYMS \| HAS_LOCALS \|
fa15568a	236	DYNAMIC \| WP_TEXT \| D_PAGED),
3adad029 KR	237
	238	/* section_flags: mask of all section flags */
	239	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC \| SEC_READONLY \|
d6e5f950	240	SEC_CODE \| SEC_DATA \| SEC_DEBUGGING),
3adad029 KR	241
	242	/* leading_symbol_char: is the first char of a user symbol
	243	predictable, and if so what is it */
	244	0,
	245
	246	/* ar_pad_char: pad character for filenames within an archive header
	247	FIXME: this really has nothing to do with ELF, this is a characteristic
	248	of the archiver and/or os and should be independently tunable */
	249	'/',
	250
	251	/* ar_max_namelen: maximum number of characters in an archive header
	252	FIXME: this really has nothing to do with ELF, this is a characteristic
	253	of the archiver and should be independently tunable. This value is
	254	a WAG (wild a** guess) */
7a0c782d	255	14,
3adad029 KR	256
	257	/* align_power_min: minimum alignment restriction for any section
	258	FIXME: this value may be target machine dependent */
	259	3,
	260
	261	/* Routines to byte-swap various sized integers from the data sections */
23f44e6f ILT	262	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	263	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	264	bfd_getb16, bfd_getb_signed_16, bfd_putb16,
3adad029 KR	265
3adad029 KR	266	/* Routines to byte-swap various sized integers from the file headers */
23f44e6f ILT	267	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	268	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	269	bfd_getb16, bfd_getb_signed_16, bfd_putb16,
3adad029 KR	270
	271	/* bfd_check_format: check the format of a file being read */
	272	{ _bfd_dummy_target, /* unknown format */
b968e4f4	273	bfd_elfNN_object_p, /* assembler/linker output (object file) */
3adad029	274	bfd_generic_archive_p, /* an archive */
b968e4f4	275	bfd_elfNN_core_file_p /* a core file */
3adad029 KR	276	},
	277
	278	/* bfd_set_format: set the format of a file being written */
	279	{ bfd_false,
	280	bfd_elf_mkobject,
	281	_bfd_generic_mkarchive,
	282	bfd_false
	283	},
	284
	285	/* bfd_write_contents: write cached information into a file being written */
	286	{ bfd_false,
b968e4f4	287	bfd_elfNN_write_object_contents,
3adad029 KR	288	_bfd_write_archive_contents,
	289	bfd_false
	290	},
	291
b968e4f4 KR	292	BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
	293	BFD_JUMP_TABLE_COPY (bfd_elfNN),
	294	BFD_JUMP_TABLE_CORE (bfd_elfNN),
6812b607	295	BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
b968e4f4 KR	296	BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
	297	BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
	298	BFD_JUMP_TABLE_WRITE (bfd_elfNN),
	299	BFD_JUMP_TABLE_LINK (bfd_elfNN),
	300	BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
3adad029 KR	301
3adad029 KR	302	/* backend_data: */
b968e4f4	303	(PTR) &elfNN_bed,
3adad029 KR	304	};
	305	#endif
	306
	307	#ifdef TARGET_LITTLE_SYM
2f3508ad	308	const bfd_target TARGET_LITTLE_SYM =
3adad029 KR	309	{
	310	/* name: identify kind of target */
	311	TARGET_LITTLE_NAME,
	312
	313	/* flavour: general indication about file */
	314	bfd_target_elf_flavour,
	315
	316	/* byteorder_big_p: data is big endian */
	317	false, /* Nope -- this one's little endian */
	318
	319	/* header_byteorder_big_p: header is also big endian */
	320	false, /* Nope -- this one's little endian */
	321
	322	/* object_flags: mask of all file flags */
	323	(HAS_RELOC \| EXEC_P \| HAS_LINENO \| HAS_DEBUG \| HAS_SYMS \| HAS_LOCALS \|
fa15568a	324	DYNAMIC \| WP_TEXT \| D_PAGED),
3adad029 KR	325
	326	/* section_flags: mask of all section flags */
	327	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC \| SEC_READONLY \|
d6e5f950	328	SEC_CODE \| SEC_DATA \| SEC_DEBUGGING),
3adad029 KR	329
	330	/* leading_symbol_char: is the first char of a user symbol
	331	predictable, and if so what is it */
	332	0,
	333
	334	/* ar_pad_char: pad character for filenames within an archive header
	335	FIXME: this really has nothing to do with ELF, this is a characteristic
	336	of the archiver and/or os and should be independently tunable */
	337	'/',
	338
	339	/* ar_max_namelen: maximum number of characters in an archive header
	340	FIXME: this really has nothing to do with ELF, this is a characteristic
	341	of the archiver and should be independently tunable. This value is
	342	a WAG (wild a** guess) */
7a0c782d	343	14,
3adad029 KR	344
	345	/* align_power_min: minimum alignment restriction for any section
	346	FIXME: this value may be target machine dependent */
	347	3,
	348
	349	/* Routines to byte-swap various sized integers from the data sections */
23f44e6f ILT	350	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	351	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	352	bfd_getl16, bfd_getl_signed_16, bfd_putl16,
3adad029 KR	353
3adad029 KR	354	/* Routines to byte-swap various sized integers from the file headers */
23f44e6f ILT	355	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	356	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	357	bfd_getl16, bfd_getl_signed_16, bfd_putl16,
3adad029 KR	358
	359	/* bfd_check_format: check the format of a file being read */
	360	{ _bfd_dummy_target, /* unknown format */
b968e4f4	361	bfd_elfNN_object_p, /* assembler/linker output (object file) */
3adad029	362	bfd_generic_archive_p, /* an archive */
b968e4f4	363	bfd_elfNN_core_file_p /* a core file */
3adad029 KR	364	},
	365
	366	/* bfd_set_format: set the format of a file being written */
	367	{ bfd_false,
	368	bfd_elf_mkobject,
	369	_bfd_generic_mkarchive,
	370	bfd_false
	371	},
	372
	373	/* bfd_write_contents: write cached information into a file being written */
	374	{ bfd_false,
b968e4f4	375	bfd_elfNN_write_object_contents,
3adad029 KR	376	_bfd_write_archive_contents,
	377	bfd_false
	378	},
	379
b968e4f4 KR	380	BFD_JUMP_TABLE_GENERIC (bfd_elfNN),
	381	BFD_JUMP_TABLE_COPY (bfd_elfNN),
	382	BFD_JUMP_TABLE_CORE (bfd_elfNN),
6812b607	383	BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
b968e4f4 KR	384	BFD_JUMP_TABLE_SYMBOLS (bfd_elfNN),
	385	BFD_JUMP_TABLE_RELOCS (bfd_elfNN),
	386	BFD_JUMP_TABLE_WRITE (bfd_elfNN),
	387	BFD_JUMP_TABLE_LINK (bfd_elfNN),
	388	BFD_JUMP_TABLE_DYNAMIC (bfd_elfNN),
3adad029 KR	389
3adad029 KR	390	/* backend_data: */
b968e4f4	391	(PTR) &elfNN_bed,
3adad029 KR	392	};
3adad029 KR	393	#endif