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

/* Define a target vector and some small routines for a variant of a.out.
   Copyright (C) 1990-1991 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.  */

#include "aout/aout64.h"
#include "aout/stab_gnu.h"
#include "aout/ar.h"
/*#include "libaout.h"*/

/* Set parameters about this a.out file that are machine-dependent.
   This routine is called from some_aout_object_p just before it returns.  */
static bfd_target *
DEFUN(MY(callback),(abfd),
      bfd *abfd)
{
  struct internal_exec *execp = exec_hdr (abfd);
  
/* Calculate the file positions of the parts of a newly read aout header */
  obj_textsec (abfd)->_raw_size = N_TXTSIZE(*execp);

  /* The virtual memory addresses of the sections */
  obj_textsec (abfd)->vma = N_TXTADDR(*execp);
  obj_datasec (abfd)->vma = N_DATADDR(*execp);
  obj_bsssec  (abfd)->vma = N_BSSADDR(*execp);

  /* The file offsets of the sections */
  obj_textsec (abfd)->filepos = N_TXTOFF (*execp);
  obj_datasec (abfd)->filepos = N_DATOFF (*execp);

  /* The file offsets of the relocation info */
  obj_textsec (abfd)->rel_filepos = N_TRELOFF(*execp);
  obj_datasec (abfd)->rel_filepos = N_DRELOFF(*execp);

  /* The file offsets of the string table and symbol table.  */
  obj_sym_filepos (abfd) = N_SYMOFF (*execp);
  obj_str_filepos (abfd) = N_STROFF (*execp);
  
  /* Determine the architecture and machine type of the object file.  */
#ifdef SET_ARCH_MACH
  SET_ARCH_MACH(abfd, *execp);
#else
  bfd_default_set_arch_mach(abfd, DEFAULT_ARCH, 0);
#endif

  adata(abfd).page_size = PAGE_SIZE;
#ifdef SEGMENT_SIZE
  adata(abfd).segment_size = SEGMENT_SIZE;
#else
  adata(abfd).segment_size = PAGE_SIZE;
#endif
  adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;

  return abfd->xvec;
}

#ifndef MY_object_p
/* Finish up the reading of an a.out file header */

static bfd_target *
DEFUN(MY(object_p),(abfd),
     bfd *abfd)
{
  struct external_exec exec_bytes;	/* Raw exec header from file */
  struct internal_exec exec;		/* Cleaned-up exec header */
  bfd_target *target;

  if (bfd_read ((PTR) &exec_bytes, 1, EXEC_BYTES_SIZE, abfd)
      != EXEC_BYTES_SIZE) {
    bfd_error = wrong_format;
    return 0;
  }

  exec.a_info = bfd_h_get_32 (abfd, exec_bytes.e_info);

  if (N_BADMAG (exec)) return 0;

  NAME(aout,swap_exec_header_in)(abfd, &exec_bytes, &exec);
  target = NAME(aout,some_aout_object_p) (abfd, &exec, MY(callback));

#ifdef ENTRY_CAN_BE_ZERO
  /* The NEWSOS3 entry-point is/was 0, which (amongst other lossage)
   * means that it isn't obvious if EXEC_P should be set.
   * All of the following must be true for an executable:
   * There must be no relocations, the bfd can be neither an
   * archive nor an archive element, and the file must be executable. */

  if (exec.a_trsize + exec.a_drsize == 0
      && bfd_get_format(abfd) == bfd_object && abfd->my_archive == NULL)
    {
      struct stat buf;
#ifndef S_IXUSR
#define S_IXUSR 0100	/* Execute by owner.  */
#endif
      if (stat(abfd->filename, &buf) == 0 && (buf.st_mode & S_IXUSR))
	abfd->flags |= EXEC_P;
    }
#endif /* ENTRY_CAN_BE_ZERO */

  return target;
}
#define MY_object_p MY(object_p)
#endif


#ifndef MY_mkobject
static boolean
DEFUN(MY(mkobject),(abfd),
      bfd *abfd)
{
  if (NAME(aout,mkobject)(abfd) == false)
    return false;
  adata(abfd).page_size = PAGE_SIZE;
#ifdef SEGMENT_SIZE
  adata(abfd).segment_size = SEGMENT_SIZE;
#else
  adata(abfd).segment_size = PAGE_SIZE;
#endif
  adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;
  return true;
}
#define MY_mkobject MY(mkobject)
#endif

/* Write an object file.
   Section contents have already been written.  We write the
   file header, symbols, and relocation.  */

#ifndef MY_write_object_contents
static boolean
DEFUN(MY(write_object_contents),(abfd),
      bfd *abfd)
{
  bfd_size_type data_pad = 0;
  struct external_exec exec_bytes;
  struct internal_exec *execp = exec_hdr (abfd);

#if CHOOSE_RELOC_SIZE
  CHOOSE_RELOC_SIZE(abfd);
#else
  obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
#endif

  WRITE_HEADERS(abfd, execp);

  return true;
}
#define MY_write_object_contents MY(write_object_contents)
#endif

/* We assume BFD generic archive files.  */
#ifndef	MY_openr_next_archived_file
#define	MY_openr_next_archived_file	bfd_generic_openr_next_archived_file
#endif
#ifndef	MY_generic_stat_arch_elt
#define	MY_generic_stat_arch_elt	bfd_generic_stat_arch_elt
#endif
#ifndef	MY_slurp_armap
#define	MY_slurp_armap			bfd_slurp_bsd_armap
#endif
#ifndef	MY_slurp_extended_name_table
#define	MY_slurp_extended_name_table	_bfd_slurp_extended_name_table
#endif
#ifndef	MY_write_armap
#define	MY_write_armap		bsd_write_armap
#endif
#ifndef	MY_truncate_arname
#define	MY_truncate_arname		bfd_bsd_truncate_arname
#endif

/* No core file defined here -- configure in trad-core.c separately.  */
#ifndef	MY_core_file_failing_command
#define	MY_core_file_failing_command _bfd_dummy_core_file_failing_command
#endif
#ifndef	MY_core_file_failing_signal
#define	MY_core_file_failing_signal	_bfd_dummy_core_file_failing_signal
#endif
#ifndef	MY_core_file_matches_executable_p
#define	MY_core_file_matches_executable_p	\
				_bfd_dummy_core_file_matches_executable_p
#endif
#ifndef	MY_core_file_p
#define	MY_core_file_p		_bfd_dummy_target
#endif

#ifndef MY_bfd_debug_info_start
#define MY_bfd_debug_info_start		bfd_void
#endif
#ifndef MY_bfd_debug_info_end
#define MY_bfd_debug_info_end		bfd_void
#endif
#ifndef MY_bfd_debug_info_accumulate
#define MY_bfd_debug_info_accumulate	(PROTO(void,(*),(bfd*, struct sec *))) bfd_void
#endif

#ifndef MY_core_file_failing_command
#define MY_core_file_failing_command NAME(aout,core_file_failing_command)
#endif
#ifndef MY_core_file_failing_signal
#define MY_core_file_failing_signal NAME(aout,core_file_failing_signal)
#endif
#ifndef MY_core_file_matches_executable_p
#define MY_core_file_matches_executable_p NAME(aout,core_file_matches_executable_p)
#endif
#ifndef MY_slurp_armap
#define MY_slurp_armap NAME(aout,slurp_armap)
#endif
#ifndef MY_slurp_extended_name_table
#define MY_slurp_extended_name_table NAME(aout,slurp_extended_name_table)
#endif
#ifndef MY_truncate_arname
#define MY_truncate_arname NAME(aout,truncate_arname)
#endif
#ifndef MY_write_armap
#define MY_write_armap NAME(aout,write_armap)
#endif
#ifndef MY_close_and_cleanup
#define MY_close_and_cleanup NAME(aout,close_and_cleanup)
#endif
#ifndef MY_set_section_contents
#define MY_set_section_contents NAME(aout,set_section_contents)
#endif
#ifndef MY_get_section_contents
#define MY_get_section_contents NAME(aout,get_section_contents)
#endif
#ifndef MY_new_section_hook
#define MY_new_section_hook NAME(aout,new_section_hook)
#endif
#ifndef MY_get_symtab_upper_bound
#define MY_get_symtab_upper_bound NAME(aout,get_symtab_upper_bound)
#endif
#ifndef MY_get_symtab
#define MY_get_symtab NAME(aout,get_symtab)
#endif
#ifndef MY_get_reloc_upper_bound
#define MY_get_reloc_upper_bound NAME(aout,get_reloc_upper_bound)
#endif
#ifndef MY_canonicalize_reloc
#define MY_canonicalize_reloc NAME(aout,canonicalize_reloc)
#endif
#ifndef MY_make_empty_symbol
#define MY_make_empty_symbol NAME(aout,make_empty_symbol)
#endif
#ifndef MY_print_symbol
#define MY_print_symbol NAME(aout,print_symbol)
#endif
#ifndef MY_get_lineno
#define MY_get_lineno NAME(aout,get_lineno)
#endif
#ifndef MY_set_arch_mach
#define MY_set_arch_mach NAME(aout,set_arch_mach)
#endif
#ifndef MY_openr_next_archived_file
#define MY_openr_next_archived_file NAME(aout,openr_next_archived_file)
#endif
#ifndef MY_find_nearest_line
#define MY_find_nearest_line NAME(aout,find_nearest_line)
#endif
#ifndef MY_generic_stat_arch_elt
#define MY_generic_stat_arch_elt NAME(aout,generic_stat_arch_elt)
#endif
#ifndef MY_sizeof_headers
#define MY_sizeof_headers NAME(aout,sizeof_headers)
#endif
#ifndef MY_bfd_debug_info_start
#define MY_bfd_debug_info_start NAME(aout,bfd_debug_info_start)
#endif
#ifndef MY_bfd_debug_info_end
#define MY_bfd_debug_info_end NAME(aout,bfd_debug_info_end)
#endif
#ifndef MY_bfd_debug_info_accumulat
#define MY_bfd_debug_info_accumulat NAME(aout,bfd_debug_info_accumulat)
#endif
#ifndef MY_reloc_howto_type_lookup
#define MY_reloc_howto_type_lookup 0
#endif
#ifndef MY_make_debug_symbol
#define MY_make_debug_symbol 0
#endif
#ifndef MY_backend_data
#define MY_backend_data (PTR) 0
#endif

bfd_target MY(vec) =
{
  TARGETNAME,		/* name */
  bfd_target_aout_flavour,
#ifdef TARGET_IS_BIG_ENDIAN_P
  true,				/* target byte order (big) */
  true,				/* target headers byte order (big) */
#else
  false,			/* target byte order (little) */
  false,			/* target headers byte order (little) */
#endif
  (HAS_RELOC | EXEC_P |		/* object flags */
   HAS_LINENO | HAS_DEBUG |
   HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
  ' ',				/* ar_pad_char */
  15,				/* ar_max_namelen */
  1,				/* minimum alignment */
#ifdef TARGET_IS_BIG_ENDIAN_P
  _do_getb64, _do_putb64,	_do_getb32, _do_putb32, _do_getb16, _do_putb16, /* data */
  _do_getb64, _do_putb64,	_do_getb32, _do_putb32, _do_getb16, _do_putb16, /* hdrs */
#else
  _do_getl64, _do_putl64,	_do_getl32, _do_putl32, _do_getl16, _do_putl16, /* data */
  _do_getl64, _do_putl64,	_do_getl32, _do_putl32, _do_getl16, _do_putl16, /* hdrs */
#endif
    {_bfd_dummy_target, MY_object_p, /* bfd_check_format */
       bfd_generic_archive_p, MY_core_file_p},
    {bfd_false, MY_mkobject,	/* bfd_set_format */
       _bfd_generic_mkarchive, bfd_false},
    {bfd_false, MY_write_object_contents, /* bfd_write_contents */
       _bfd_write_archive_contents, bfd_false},

  MY_core_file_failing_command,
  MY_core_file_failing_signal,
  MY_core_file_matches_executable_p,
  MY_slurp_armap,
  MY_slurp_extended_name_table,
  MY_truncate_arname,
  MY_write_armap,
  MY_close_and_cleanup,
  MY_set_section_contents,
  MY_get_section_contents,
  MY_new_section_hook,
  MY_get_symtab_upper_bound,
  MY_get_symtab,
  MY_get_reloc_upper_bound,
  MY_canonicalize_reloc,
  MY_make_empty_symbol,
  MY_print_symbol,
  MY_get_lineno,
  MY_set_arch_mach,
  MY_openr_next_archived_file,
  MY_find_nearest_line,
  MY_generic_stat_arch_elt,
  MY_sizeof_headers,
  MY_bfd_debug_info_start,
  MY_bfd_debug_info_end,
  MY_bfd_debug_info_accumulate,
  bfd_generic_get_relocated_section_contents,
  bfd_generic_relax_section,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0,	/* COFF stuff?! */
  MY_reloc_howto_type_lookup,
  MY_make_debug_symbol,
  (PTR) MY_backend_data,
};
Commit	Line	Data
582bc90a	1	/* Define a target vector and some small routines for a variant of a.out.
e98e6ec1 SC	2	Copyright (C) 1990-1991 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
	19
582bc90a PB	20	#include "aout/aout64.h"
	21	#include "aout/stab_gnu.h"
	22	#include "aout/ar.h"
	23	/#include "libaout.h"/
	24
e98e6ec1 SC	25	/* Set parameters about this a.out file that are machine-dependent.
	26	This routine is called from some_aout_object_p just before it returns. */
	27	static bfd_target *
	28	DEFUN(MY(callback),(abfd),
	29	bfd *abfd)
	30	{
	31	struct internal_exec *execp = exec_hdr (abfd);
	32
	33	/* Calculate the file positions of the parts of a newly read aout header */
	34	obj_textsec (abfd)->_raw_size = N_TXTSIZE(*execp);
	35
	36	/* The virtual memory addresses of the sections */
	37	obj_textsec (abfd)->vma = N_TXTADDR(*execp);
	38	obj_datasec (abfd)->vma = N_DATADDR(*execp);
	39	obj_bsssec (abfd)->vma = N_BSSADDR(*execp);
	40
	41	/* The file offsets of the sections */
	42	obj_textsec (abfd)->filepos = N_TXTOFF (*execp);
	43	obj_datasec (abfd)->filepos = N_DATOFF (*execp);
	44
	45	/* The file offsets of the relocation info */
	46	obj_textsec (abfd)->rel_filepos = N_TRELOFF(*execp);
	47	obj_datasec (abfd)->rel_filepos = N_DRELOFF(*execp);
	48
	49	/* The file offsets of the string table and symbol table. */
	50	obj_sym_filepos (abfd) = N_SYMOFF (*execp);
	51	obj_str_filepos (abfd) = N_STROFF (*execp);
	52
582bc90a	53	/* Determine the architecture and machine type of the object file. */
e98e6ec1 SC	54	#ifdef SET_ARCH_MACH
	55	SET_ARCH_MACH(abfd, *execp);
	56	#else
	57	bfd_default_set_arch_mach(abfd, DEFAULT_ARCH, 0);
	58	#endif
	59
	60	adata(abfd).page_size = PAGE_SIZE;
	61	#ifdef SEGMENT_SIZE
	62	adata(abfd).segment_size = SEGMENT_SIZE;
	63	#else
	64	adata(abfd).segment_size = PAGE_SIZE;
	65	#endif
	66	adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;
	67
	68	return abfd->xvec;
	69	}
	70
	71	#ifndef MY_object_p
	72	/* Finish up the reading of an a.out file header */
	73
	74	static bfd_target *
	75	DEFUN(MY(object_p),(abfd),
	76	bfd *abfd)
	77	{
	78	struct external_exec exec_bytes; /* Raw exec header from file */
	79	struct internal_exec exec; /* Cleaned-up exec header */
	80	bfd_target *target;
	81
	82	if (bfd_read ((PTR) &exec_bytes, 1, EXEC_BYTES_SIZE, abfd)
	83	!= EXEC_BYTES_SIZE) {
	84	bfd_error = wrong_format;
	85	return 0;
	86	}
	87
	88	exec.a_info = bfd_h_get_32 (abfd, exec_bytes.e_info);
	89
	90	if (N_BADMAG (exec)) return 0;
	91
	92	NAME(aout,swap_exec_header_in)(abfd, &exec_bytes, &exec);
	93	target = NAME(aout,some_aout_object_p) (abfd, &exec, MY(callback));
	94
	95	#ifdef ENTRY_CAN_BE_ZERO
	96	/* The NEWSOS3 entry-point is/was 0, which (amongst other lossage)
	97	* means that it isn't obvious if EXEC_P should be set.
	98	* All of the following must be true for an executable:
	99	* There must be no relocations, the bfd can be neither an
	100	* archive nor an archive element, and the file must be executable. */
	101
	102	if (exec.a_trsize + exec.a_drsize == 0
	103	&& bfd_get_format(abfd) == bfd_object && abfd->my_archive == NULL)
	104	{
	105	struct stat buf;
	106	#ifndef S_IXUSR
	107	#define S_IXUSR 0100 /* Execute by owner. */
	108	#endif
	109	if (stat(abfd->filename, &buf) == 0 && (buf.st_mode & S_IXUSR))
	110	abfd->flags \|= EXEC_P;
	111	}
	112	#endif /* ENTRY_CAN_BE_ZERO */
	113
	114	return target;
	115	}
	116	#define MY_object_p MY(object_p)
	117	#endif
118
119
120	#ifndef MY_mkobject
121	static boolean
122	DEFUN(MY(mkobject),(abfd),
123	bfd *abfd)
124	{
125	if (NAME(aout,mkobject)(abfd) == false)
126	return false;
127	adata(abfd).page_size = PAGE_SIZE;
128	#ifdef SEGMENT_SIZE
129	adata(abfd).segment_size = SEGMENT_SIZE;
130	#else
131	adata(abfd).segment_size = PAGE_SIZE;
132	#endif
133	adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;
134	return true;
135	}
136	#define MY_mkobject MY(mkobject)
137	#endif
138
139	/* Write an object file.
140	Section contents have already been written. We write the
141	file header, symbols, and relocation. */
142
143	#ifndef MY_write_object_contents
144	static boolean
145	DEFUN(MY(write_object_contents),(abfd),
146	bfd *abfd)
147	{
148	bfd_size_type data_pad = 0;
149	struct external_exec exec_bytes;
150	struct internal_exec *execp = exec_hdr (abfd);
151
582bc90a PB	152	#if CHOOSE_RELOC_SIZE
	153	CHOOSE_RELOC_SIZE(abfd);
	154	#else
	155	obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
	156	#endif
	157
e98e6ec1	158	WRITE_HEADERS(abfd, execp);
582bc90a	159
e98e6ec1 SC	160	return true;
	161	}
	162	#define MY_write_object_contents MY(write_object_contents)
	163	#endif
	164
	165	/* We assume BFD generic archive files. */
	166	#ifndef MY_openr_next_archived_file
	167	#define MY_openr_next_archived_file bfd_generic_openr_next_archived_file
	168	#endif
	169	#ifndef MY_generic_stat_arch_elt
	170	#define MY_generic_stat_arch_elt bfd_generic_stat_arch_elt
	171	#endif
	172	#ifndef MY_slurp_armap
	173	#define MY_slurp_armap bfd_slurp_bsd_armap
	174	#endif
	175	#ifndef MY_slurp_extended_name_table
582bc90a	176	#define MY_slurp_extended_name_table _bfd_slurp_extended_name_table
e98e6ec1 SC	177	#endif
	178	#ifndef MY_write_armap
	179	#define MY_write_armap bsd_write_armap
	180	#endif
	181	#ifndef MY_truncate_arname
	182	#define MY_truncate_arname bfd_bsd_truncate_arname
	183	#endif
	184
	185	/* No core file defined here -- configure in trad-core.c separately. */
	186	#ifndef MY_core_file_failing_command
	187	#define MY_core_file_failing_command _bfd_dummy_core_file_failing_command
	188	#endif
	189	#ifndef MY_core_file_failing_signal
	190	#define MY_core_file_failing_signal _bfd_dummy_core_file_failing_signal
	191	#endif
	192	#ifndef MY_core_file_matches_executable_p
	193	#define MY_core_file_matches_executable_p \
	194	_bfd_dummy_core_file_matches_executable_p
	195	#endif
	196	#ifndef MY_core_file_p
	197	#define MY_core_file_p _bfd_dummy_target
	198	#endif
	199
	200	#ifndef MY_bfd_debug_info_start
	201	#define MY_bfd_debug_info_start bfd_void
	202	#endif
	203	#ifndef MY_bfd_debug_info_end
	204	#define MY_bfd_debug_info_end bfd_void
	205	#endif
	206	#ifndef MY_bfd_debug_info_accumulate
	207	#define MY_bfd_debug_info_accumulate (PROTO(void,(),(bfd, struct sec *))) bfd_void
	208	#endif
	209
	210	#ifndef MY_core_file_failing_command
	211	#define MY_core_file_failing_command NAME(aout,core_file_failing_command)
	212	#endif
	213	#ifndef MY_core_file_failing_signal
	214	#define MY_core_file_failing_signal NAME(aout,core_file_failing_signal)
	215	#endif
	216	#ifndef MY_core_file_matches_executable_p
	217	#define MY_core_file_matches_executable_p NAME(aout,core_file_matches_executable_p)
	218	#endif
	219	#ifndef MY_slurp_armap
	220	#define MY_slurp_armap NAME(aout,slurp_armap)
	221	#endif
	222	#ifndef MY_slurp_extended_name_table
	223	#define MY_slurp_extended_name_table NAME(aout,slurp_extended_name_table)
	224	#endif
	225	#ifndef MY_truncate_arname
	226	#define MY_truncate_arname NAME(aout,truncate_arname)
	227	#endif
	228	#ifndef MY_write_armap
	229	#define MY_write_armap NAME(aout,write_armap)
	230	#endif
	231	#ifndef MY_close_and_cleanup
	232	#define MY_close_and_cleanup NAME(aout,close_and_cleanup)
	233	#endif
	234	#ifndef MY_set_section_contents
	235	#define MY_set_section_contents NAME(aout,set_section_contents)
	236	#endif
	237	#ifndef MY_get_section_contents
	238	#define MY_get_section_contents NAME(aout,get_section_contents)
	239	#endif
	240	#ifndef MY_new_section_hook
241	#define MY_new_section_hook NAME(aout,new_section_hook)
242	#endif
243	#ifndef MY_get_symtab_upper_bound
244	#define MY_get_symtab_upper_bound NAME(aout,get_symtab_upper_bound)
245	#endif
246	#ifndef MY_get_symtab
247	#define MY_get_symtab NAME(aout,get_symtab)
248	#endif
249	#ifndef MY_get_reloc_upper_bound
250	#define MY_get_reloc_upper_bound NAME(aout,get_reloc_upper_bound)
251	#endif
252	#ifndef MY_canonicalize_reloc
253	#define MY_canonicalize_reloc NAME(aout,canonicalize_reloc)
254	#endif
255	#ifndef MY_make_empty_symbol
256	#define MY_make_empty_symbol NAME(aout,make_empty_symbol)
257	#endif
258	#ifndef MY_print_symbol
259	#define MY_print_symbol NAME(aout,print_symbol)
260	#endif
261	#ifndef MY_get_lineno
262	#define MY_get_lineno NAME(aout,get_lineno)
263	#endif
264	#ifndef MY_set_arch_mach
265	#define MY_set_arch_mach NAME(aout,set_arch_mach)
266	#endif
267	#ifndef MY_openr_next_archived_file
268	#define MY_openr_next_archived_file NAME(aout,openr_next_archived_file)
269	#endif
270	#ifndef MY_find_nearest_line
271	#define MY_find_nearest_line NAME(aout,find_nearest_line)
272	#endif
273	#ifndef MY_generic_stat_arch_elt
274	#define MY_generic_stat_arch_elt NAME(aout,generic_stat_arch_elt)
275	#endif
276	#ifndef MY_sizeof_headers
277	#define MY_sizeof_headers NAME(aout,sizeof_headers)
278	#endif
279	#ifndef MY_bfd_debug_info_start
280	#define MY_bfd_debug_info_start NAME(aout,bfd_debug_info_start)
281	#endif
282	#ifndef MY_bfd_debug_info_end
283	#define MY_bfd_debug_info_end NAME(aout,bfd_debug_info_end)
284	#endif
285	#ifndef MY_bfd_debug_info_accumulat
286	#define MY_bfd_debug_info_accumulat NAME(aout,bfd_debug_info_accumulat)
287	#endif
582bc90a PB	288	#ifndef MY_reloc_howto_type_lookup
	289	#define MY_reloc_howto_type_lookup 0
	290	#endif
	291	#ifndef MY_make_debug_symbol
	292	#define MY_make_debug_symbol 0
	293	#endif
	294	#ifndef MY_backend_data
	295	#define MY_backend_data (PTR) 0
	296	#endif
e98e6ec1 SC	297
	298	bfd_target MY(vec) =
	299	{
	300	TARGETNAME, /* name */
	301	bfd_target_aout_flavour,
582bc90a PB	302	#ifdef TARGET_IS_BIG_ENDIAN_P
	303	true, /* target byte order (big) */
	304	true, /* target headers byte order (big) */
	305	#else
	306	false, /* target byte order (little) */
	307	false, /* target headers byte order (little) */
	308	#endif
e98e6ec1 SC	309	(HAS_RELOC \| EXEC_P \| /* object flags */
	310	HAS_LINENO \| HAS_DEBUG \|
	311	HAS_SYMS \| HAS_LOCALS \| DYNAMIC \| WP_TEXT \| D_PAGED),
	312	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC), /* section flags */
	313	' ', /* ar_pad_char */
582bc90a	314	15, /* ar_max_namelen */
e98e6ec1 SC	315	1, /* minimum alignment */
	316	#ifdef TARGET_IS_BIG_ENDIAN_P
	317	_do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* data */
	318	_do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* hdrs */
	319	#else
	320	_do_getl64, _do_putl64, _do_getl32, _do_putl32, _do_getl16, _do_putl16, /* data */
	321	_do_getl64, _do_putl64, _do_getl32, _do_putl32, _do_getl16, _do_putl16, /* hdrs */
	322	#endif
	323	{_bfd_dummy_target, MY_object_p, /* bfd_check_format */
	324	bfd_generic_archive_p, MY_core_file_p},
	325	{bfd_false, MY_mkobject, /* bfd_set_format */
	326	_bfd_generic_mkarchive, bfd_false},
	327	{bfd_false, MY_write_object_contents, /* bfd_write_contents */
	328	_bfd_write_archive_contents, bfd_false},
	329
	330	MY_core_file_failing_command,
	331	MY_core_file_failing_signal,
	332	MY_core_file_matches_executable_p,
	333	MY_slurp_armap,
	334	MY_slurp_extended_name_table,
	335	MY_truncate_arname,
	336	MY_write_armap,
	337	MY_close_and_cleanup,
	338	MY_set_section_contents,
	339	MY_get_section_contents,
	340	MY_new_section_hook,
	341	MY_get_symtab_upper_bound,
	342	MY_get_symtab,
	343	MY_get_reloc_upper_bound,
	344	MY_canonicalize_reloc,
	345	MY_make_empty_symbol,
	346	MY_print_symbol,
	347	MY_get_lineno,
	348	MY_set_arch_mach,
	349	MY_openr_next_archived_file,
	350	MY_find_nearest_line,
	351	MY_generic_stat_arch_elt,
	352	MY_sizeof_headers,
	353	MY_bfd_debug_info_start,
	354	MY_bfd_debug_info_end,
	355	MY_bfd_debug_info_accumulate,
582bc90a PB	356	bfd_generic_get_relocated_section_contents,
	357	bfd_generic_relax_section,
	358	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* COFF stuff?! */
	359	MY_reloc_howto_type_lookup,
	360	MY_make_debug_symbol,
	361	(PTR) MY_backend_data,
e98e6ec1	362	};