Initial revision

1 files changed, 650 insertions, 0 deletions

diff --git a/bfd/aout-target.h b/bfd/aout-target.h
new file mode 100644
index 00000000000..1aee07aada0
--- /dev/null
+++ b/bfd/aout-target.h
@@ -0,0 +1,650 @@
+/* Define a target vector and some small routines for a variant of a.out.
+   Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 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.  */
+
+#include "aout/aout64.h"
+#include "aout/stab_gnu.h"
+#include "aout/ar.h"
+/*#include "libaout.h"*/
+
+#ifndef SEGMENT_SIZE
+#define SEGMENT_SIZE TARGET_PAGE_SIZE
+#endif
+
+extern reloc_howto_type * NAME(aout,reloc_type_lookup)
+  PARAMS ((bfd *, bfd_reloc_code_real_type));
+
+/* Set parameters about this a.out file that are machine-dependent.
+   This routine is called from some_aout_object_p just before it returns.  */
+#ifndef MY_callback
+
+static const bfd_target *MY(callback) PARAMS ((bfd *));
+
+static const bfd_target *
+MY(callback) (abfd)
+     bfd *abfd;
+{
+  struct internal_exec *execp = exec_hdr (abfd);
+  unsigned int arch_align_power;
+  unsigned long arch_align;
+
+  /* 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);
+
+  /* For some targets, if the entry point is not in the same page
+     as the start of the text, then adjust the VMA so that it is.
+     FIXME: Do this with a macro like SET_ARCH_MACH instead?  */
+  if (aout_backend_info (abfd)->entry_is_text_address
+      && execp->a_entry > obj_textsec (abfd)->vma)
+    {
+      bfd_vma adjust;
+
+      adjust = execp->a_entry - obj_textsec (abfd)->vma;
+      /* Adjust only by whole pages. */
+      adjust &= ~(TARGET_PAGE_SIZE - 1);
+      obj_textsec (abfd)->vma += adjust;
+      obj_datasec (abfd)->vma += adjust;
+      obj_bsssec (abfd)->vma += adjust;
+    }
+
+  /* Set the load addresses to be the same as the virtual addresses.  */
+  obj_textsec (abfd)->lma = obj_textsec (abfd)->vma;
+  obj_datasec (abfd)->lma = obj_datasec (abfd)->vma;
+  obj_bsssec (abfd)->lma = obj_bsssec (abfd)->vma;
+
+  /* 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
+
+  /* The number of relocation records.  This must be called after
+     SET_ARCH_MACH.  It assumes that SET_ARCH_MACH will set
+     obj_reloc_entry_size correctly, if the reloc size is not
+     RELOC_STD_SIZE.  */
+  obj_textsec (abfd)->reloc_count =
+    execp->a_trsize / obj_reloc_entry_size (abfd);
+  obj_datasec (abfd)->reloc_count =
+    execp->a_drsize / obj_reloc_entry_size (abfd);
+
+  /* Now that we know the architecture, set the alignments of the
+     sections.  This is normally done by NAME(aout,new_section_hook),
+     but when the initial sections were created the architecture had
+     not yet been set.  However, for backward compatibility, we don't
+     set the alignment power any higher than as required by the size
+     of the section.  */
+  arch_align_power = bfd_get_arch_info (abfd)->section_align_power;
+  arch_align = 1 << arch_align_power;
+  if ((BFD_ALIGN (obj_textsec (abfd)->_raw_size, arch_align)
+       == obj_textsec (abfd)->_raw_size)
+      && (BFD_ALIGN (obj_datasec (abfd)->_raw_size, arch_align)
+	  == obj_datasec (abfd)->_raw_size)
+      && (BFD_ALIGN (obj_bsssec (abfd)->_raw_size, arch_align)
+	  == obj_bsssec (abfd)->_raw_size))
+    {
+      obj_textsec (abfd)->alignment_power = arch_align_power;
+      obj_datasec (abfd)->alignment_power = arch_align_power;
+      obj_bsssec (abfd)->alignment_power = arch_align_power;
+    }
+
+  /* Don't set sizes now -- can't be sure until we know arch & mach.
+     Sizes get set in set_sizes callback, later.  */
+#if 0
+  adata(abfd).page_size = TARGET_PAGE_SIZE;
+  adata(abfd).segment_size = SEGMENT_SIZE;
+  adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;
+#endif
+
+  return abfd->xvec;
+}
+#endif
+
+#ifndef MY_object_p
+/* Finish up the reading of an a.out file header */
+
+static const bfd_target *MY(object_p) PARAMS ((bfd *));
+
+static const bfd_target *
+MY(object_p) (abfd)
+     bfd *abfd;
+{
+  struct external_exec exec_bytes;	/* Raw exec header from file */
+  struct internal_exec exec;		/* Cleaned-up exec header */
+  const bfd_target *target;
+
+  if (bfd_read ((PTR) &exec_bytes, 1, EXEC_BYTES_SIZE, abfd)
+      != EXEC_BYTES_SIZE) {
+    if (bfd_get_error () != bfd_error_system_call)
+      bfd_set_error (bfd_error_wrong_format);
+    return 0;
+  }
+
+#ifdef SWAP_MAGIC
+  exec.a_info = SWAP_MAGIC (exec_bytes.e_info);
+#else
+  exec.a_info = bfd_h_get_32 (abfd, exec_bytes.e_info);
+#endif /* SWAP_MAGIC */
+
+  if (N_BADMAG (exec)) return 0;
+#ifdef MACHTYPE_OK
+  if (!(MACHTYPE_OK (N_MACHTYPE (exec)))) return 0;
+#endif
+
+  NAME(aout,swap_exec_header_in)(abfd, &exec_bytes, &exec);
+
+#ifdef SWAP_MAGIC
+  /* swap_exec_header_in read in a_info with the wrong byte order */
+  exec.a_info = SWAP_MAGIC (exec_bytes.e_info);
+#endif /* SWAP_MAGIC */
+
+  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 MY(mkobject) PARAMS ((bfd *));
+
+static boolean
+MY(mkobject) (abfd)
+     bfd *abfd;
+{
+  if (NAME(aout,mkobject)(abfd) == false)
+    return false;
+#if 0 /* Sizes get set in set_sizes callback, later, after we know
+	 the architecture and machine.  */
+  adata(abfd).page_size = TARGET_PAGE_SIZE;
+  adata(abfd).segment_size = SEGMENT_SIZE;
+  adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;
+#endif
+  return true;
+}
+#define MY_mkobject MY(mkobject)
+#endif
+
+#ifndef MY_bfd_copy_private_section_data
+
+/* Copy private section data.  This actually does nothing with the
+   sections.  It copies the subformat field.  We copy it here, because
+   we need to know whether this is a QMAGIC file before we set the
+   section contents, and copy_private_bfd_data is not called until
+   after the section contents have been set.  */
+
+static boolean MY_bfd_copy_private_section_data
+  PARAMS ((bfd *, asection *, bfd *, asection *));
+
+/*ARGSUSED*/
+static boolean
+MY_bfd_copy_private_section_data (ibfd, isec, obfd, osec)
+     bfd *ibfd;
+     asection *isec;
+     bfd *obfd;
+     asection *osec;
+{
+  if (bfd_get_flavour (ibfd) == bfd_target_aout_flavour
+      && bfd_get_flavour (obfd) == bfd_target_aout_flavour)
+    obj_aout_subformat (obfd) = obj_aout_subformat (ibfd);
+  return true;
+}
+
+#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
+MY(write_object_contents) (abfd)
+     bfd *abfd;
+{
+  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
+
+#ifndef MY_set_sizes
+
+static boolean MY(set_sizes) PARAMS ((bfd *));
+
+static boolean
+MY(set_sizes) (abfd)
+     bfd *abfd;
+{
+  adata(abfd).page_size = TARGET_PAGE_SIZE;
+  adata(abfd).segment_size = SEGMENT_SIZE;
+
+#ifdef ZMAGIC_DISK_BLOCK_SIZE
+  adata(abfd).zmagic_disk_block_size = ZMAGIC_DISK_BLOCK_SIZE;
+#else
+  adata(abfd).zmagic_disk_block_size = TARGET_PAGE_SIZE;
+#endif
+
+  adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;
+  return true;
+}
+#define MY_set_sizes MY(set_sizes)
+#endif
+
+#ifndef MY_exec_hdr_flags
+#define MY_exec_hdr_flags 0
+#endif
+
+#ifndef MY_backend_data
+
+#ifndef MY_zmagic_contiguous
+#define MY_zmagic_contiguous 0
+#endif
+#ifndef MY_text_includes_header
+#define MY_text_includes_header 0
+#endif
+#ifndef MY_entry_is_text_address
+#define MY_entry_is_text_address 0
+#endif
+#ifndef MY_exec_header_not_counted
+#define MY_exec_header_not_counted 0
+#endif
+#ifndef MY_add_dynamic_symbols
+#define MY_add_dynamic_symbols 0
+#endif
+#ifndef MY_add_one_symbol
+#define MY_add_one_symbol 0
+#endif
+#ifndef MY_link_dynamic_object
+#define MY_link_dynamic_object 0
+#endif
+#ifndef MY_write_dynamic_symbol
+#define MY_write_dynamic_symbol 0
+#endif
+#ifndef MY_check_dynamic_reloc
+#define MY_check_dynamic_reloc 0
+#endif
+#ifndef MY_finish_dynamic_link
+#define MY_finish_dynamic_link 0
+#endif
+
+static CONST struct aout_backend_data MY(backend_data) = {
+  MY_zmagic_contiguous,
+  MY_text_includes_header,
+  MY_entry_is_text_address,
+  MY_exec_hdr_flags,
+  0,				/* text vma? */
+  MY_set_sizes,
+  MY_exec_header_not_counted,
+  MY_add_dynamic_symbols,
+  MY_add_one_symbol,
+  MY_link_dynamic_object,
+  MY_write_dynamic_symbol,
+  MY_check_dynamic_reloc,
+  MY_finish_dynamic_link
+};
+#define MY_backend_data &MY(backend_data)
+#endif
+
+#ifndef MY_final_link_callback
+
+/* Callback for the final_link routine to set the section offsets.  */
+
+static void MY_final_link_callback
+  PARAMS ((bfd *, file_ptr *, file_ptr *, file_ptr *));
+
+static void
+MY_final_link_callback (abfd, ptreloff, pdreloff, psymoff)
+     bfd *abfd;
+     file_ptr *ptreloff;
+     file_ptr *pdreloff;
+     file_ptr *psymoff;
+{
+  struct internal_exec *execp = exec_hdr (abfd);
+
+  *ptreloff = N_TRELOFF (*execp);
+  *pdreloff = N_DRELOFF (*execp);
+  *psymoff = N_SYMOFF (*execp);
+}
+
+#endif
+
+#ifndef MY_bfd_final_link
+
+/* Final link routine.  We need to use a call back to get the correct
+   offsets in the output file.  */
+
+static boolean MY_bfd_final_link PARAMS ((bfd *, struct bfd_link_info *));
+
+static boolean
+MY_bfd_final_link (abfd, info)
+     bfd *abfd;
+     struct bfd_link_info *info;
+{
+  return NAME(aout,final_link) (abfd, info, MY_final_link_callback);
+}
+
+#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_get_elt_at_index
+#define MY_get_elt_at_index		_bfd_generic_get_elt_at_index
+#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_construct_extended_name_table
+#define MY_construct_extended_name_table \
+  _bfd_archive_bsd_construct_extended_name_table
+#endif
+#ifndef	MY_write_armap
+#define	MY_write_armap		bsd_write_armap
+#endif
+#ifndef MY_read_ar_hdr
+#define MY_read_ar_hdr		_bfd_generic_read_ar_hdr
+#endif
+#ifndef	MY_truncate_arname
+#define	MY_truncate_arname		bfd_bsd_truncate_arname
+#endif
+#ifndef MY_update_armap_timestamp
+#define MY_update_armap_timestamp _bfd_archive_bsd_update_armap_timestamp
+#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_nocore_core_file_failing_command
+#endif
+#ifndef	MY_core_file_failing_signal
+#define	MY_core_file_failing_signal	_bfd_nocore_core_file_failing_signal
+#endif
+#ifndef	MY_core_file_matches_executable_p
+#define	MY_core_file_matches_executable_p	\
+				_bfd_nocore_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	\
+			(void (*) PARAMS ((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_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_get_section_contents_in_window
+#define MY_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
+#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_symbol_info
+#define MY_get_symbol_info NAME(aout,get_symbol_info)
+#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_find_nearest_line
+#define MY_find_nearest_line NAME(aout,find_nearest_line)
+#endif
+#ifndef MY_sizeof_headers
+#define MY_sizeof_headers NAME(aout,sizeof_headers)
+#endif
+#ifndef MY_bfd_get_relocated_section_contents
+#define MY_bfd_get_relocated_section_contents \
+			bfd_generic_get_relocated_section_contents
+#endif
+#ifndef MY_bfd_relax_section
+#define MY_bfd_relax_section bfd_generic_relax_section
+#endif
+#ifndef MY_bfd_gc_sections
+#define MY_bfd_gc_sections bfd_generic_gc_sections
+#endif
+#ifndef MY_bfd_reloc_type_lookup
+#define MY_bfd_reloc_type_lookup NAME(aout,reloc_type_lookup)
+#endif
+#ifndef MY_bfd_make_debug_symbol
+#define MY_bfd_make_debug_symbol 0
+#endif
+#ifndef MY_read_minisymbols
+#define MY_read_minisymbols NAME(aout,read_minisymbols)
+#endif
+#ifndef MY_minisymbol_to_symbol
+#define MY_minisymbol_to_symbol NAME(aout,minisymbol_to_symbol)
+#endif
+#ifndef MY_bfd_link_hash_table_create
+#define MY_bfd_link_hash_table_create NAME(aout,link_hash_table_create)
+#endif
+#ifndef MY_bfd_link_add_symbols
+#define MY_bfd_link_add_symbols NAME(aout,link_add_symbols)
+#endif
+#ifndef MY_bfd_link_split_section
+#define MY_bfd_link_split_section  _bfd_generic_link_split_section
+#endif
+
+
+#ifndef MY_bfd_copy_private_bfd_data
+#define MY_bfd_copy_private_bfd_data _bfd_generic_bfd_copy_private_bfd_data
+#endif
+
+#ifndef MY_bfd_merge_private_bfd_data
+#define MY_bfd_merge_private_bfd_data _bfd_generic_bfd_merge_private_bfd_data
+#endif
+
+#ifndef MY_bfd_copy_private_symbol_data
+#define MY_bfd_copy_private_symbol_data _bfd_generic_bfd_copy_private_symbol_data
+#endif
+
+#ifndef MY_bfd_print_private_bfd_data
+#define MY_bfd_print_private_bfd_data _bfd_generic_bfd_print_private_bfd_data
+#endif
+
+#ifndef MY_bfd_set_private_flags
+#define MY_bfd_set_private_flags _bfd_generic_bfd_set_private_flags
+#endif
+
+#ifndef MY_bfd_is_local_label_name
+#define MY_bfd_is_local_label_name bfd_generic_is_local_label_name
+#endif
+
+#ifndef MY_bfd_free_cached_info
+#define MY_bfd_free_cached_info NAME(aout,bfd_free_cached_info)
+#endif
+
+#ifndef MY_close_and_cleanup
+#define MY_close_and_cleanup MY_bfd_free_cached_info
+#endif
+
+#ifndef MY_get_dynamic_symtab_upper_bound
+#define MY_get_dynamic_symtab_upper_bound \
+  _bfd_nodynamic_get_dynamic_symtab_upper_bound
+#endif
+#ifndef MY_canonicalize_dynamic_symtab
+#define MY_canonicalize_dynamic_symtab \
+  _bfd_nodynamic_canonicalize_dynamic_symtab
+#endif
+#ifndef MY_get_dynamic_reloc_upper_bound
+#define MY_get_dynamic_reloc_upper_bound \
+  _bfd_nodynamic_get_dynamic_reloc_upper_bound
+#endif
+#ifndef MY_canonicalize_dynamic_reloc
+#define MY_canonicalize_dynamic_reloc \
+  _bfd_nodynamic_canonicalize_dynamic_reloc
+#endif
+
+/* Aout symbols normally have leading underscores */
+#ifndef MY_symbol_leading_char 
+#define MY_symbol_leading_char '_'
+#endif
+
+/* Aout archives normally use spaces for padding */
+#ifndef AR_PAD_CHAR
+#define AR_PAD_CHAR ' '
+#endif
+
+#ifndef MY_BFD_TARGET
+const bfd_target MY(vec) =
+{
+  TARGETNAME,		/* name */
+  bfd_target_aout_flavour,
+#ifdef TARGET_IS_BIG_ENDIAN_P
+  BFD_ENDIAN_BIG,		/* target byte order (big) */
+  BFD_ENDIAN_BIG,		/* target headers byte order (big) */
+#else
+  BFD_ENDIAN_LITTLE,		/* target byte order (little) */
+  BFD_ENDIAN_LITTLE,		/* 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 | SEC_CODE | SEC_DATA),
+  MY_symbol_leading_char,
+  AR_PAD_CHAR,			/* ar_pad_char */
+  15,				/* ar_max_namelen */
+#ifdef TARGET_IS_BIG_ENDIAN_P
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+     bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
+  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
+     bfd_getb32, bfd_getb_signed_32, bfd_putb32,
+     bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */
+#else
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
+  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
+     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
+     bfd_getl16, bfd_getl_signed_16, bfd_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},
+
+     BFD_JUMP_TABLE_GENERIC (MY),
+     BFD_JUMP_TABLE_COPY (MY),
+     BFD_JUMP_TABLE_CORE (MY),
+     BFD_JUMP_TABLE_ARCHIVE (MY),
+     BFD_JUMP_TABLE_SYMBOLS (MY),
+     BFD_JUMP_TABLE_RELOCS (MY),
+     BFD_JUMP_TABLE_WRITE (MY),
+     BFD_JUMP_TABLE_LINK (MY),
+     BFD_JUMP_TABLE_DYNAMIC (MY),
+
+  (PTR) MY_backend_data,
+};
+#endif /* MY_BFD_TARGET */