Fix reconnecting to a gdbserver already debugging multiple processes, II

[deliverable/binutils-gdb.git] / bfd / hppabsd-core.c

diff --git a/bfd/hppabsd-core.c b/bfd/hppabsd-core.c
index 70270aee6d64e471991592a92e5a5590f99da13e..347771c62408ed4acc133221b19bb2aeb3ae52cd 100644 (file)
--- a/bfd/hppabsd-core.c
+++ b/bfd/hppabsd-core.c
@@ -1,11 +1,11 @@
 /* BFD back-end for HPPA BSD core files.
 /* BFD back-end for HPPA BSD core files.

-   Copyright 1993 Free Software Foundation, Inc.
+   Copyright (C) 1993-2020 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
 
    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
+   the Free Software Foundation; either version 3 of the License, or

    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,


@@ -15,110 +15,83 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
 
    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.
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.

 
    Written by the Center for Software Science at the University of Utah
 
    Written by the Center for Software Science at the University of Utah

-   and by Cygnus Support. 
+   and by Cygnus Support.

 
    The core file structure for the Utah 4.3BSD and OSF1 ports on the
    PA is a mix between traditional cores and hpux cores -- just
    different enough that supporting this format would tend to add
    gross hacks to trad-core.c or hpux-core.c.  So instead we keep any
    gross hacks isolated to this file.  */
 
    The core file structure for the Utah 4.3BSD and OSF1 ports on the
    PA is a mix between traditional cores and hpux cores -- just
    different enough that supporting this format would tend to add
    gross hacks to trad-core.c or hpux-core.c.  So instead we keep any
    gross hacks isolated to this file.  */

-   

 
 /* This file can only be compiled on systems which use HPPA-BSD style
 
 /* This file can only be compiled on systems which use HPPA-BSD style

-   core files.  In the config/XXXXXX.mh file for such a system add
-   HDEFINES=-DHPPABSD_CORE
-   HDEPFILES=hppabsd-core.o
+   core files.

 
    I would not expect this to be of use to any other host/target, but
    you never know.  */
 
 
    I would not expect this to be of use to any other host/target, but
    you never know.  */
 

-#include "bfd.h"

 #include "sysdep.h"
 #include "sysdep.h"

+#include "bfd.h"

 #include "libbfd.h"
 
 #if defined (HOST_HPPABSD)
 
 #include "machine/vmparam.h"
 
 #include "libbfd.h"
 
 #if defined (HOST_HPPABSD)
 
 #include "machine/vmparam.h"
 

-#include <stdio.h>
-#include <sys/types.h>

 #include <sys/param.h>
 #include <sys/dir.h>
 #include <signal.h>
 #include <machine/reg.h>
 #include <sys/user.h>          /* After a.out.h  */
 #include <sys/file.h>
 #include <sys/param.h>
 #include <sys/dir.h>
 #include <signal.h>
 #include <machine/reg.h>
 #include <sys/user.h>          /* After a.out.h  */
 #include <sys/file.h>

-#include <errno.h>
-
-static asection *make_bfd_asection PARAMS ((bfd *, CONST char *,
-                                           flagword, bfd_size_type,
-                                           bfd_vma, unsigned int));
-static asymbol *hppabsd_core_make_empty_symbol PARAMS ((bfd *));
-static bfd_target *hppabsd_core_core_file_p PARAMS ((bfd *));
-static char *hppabsd_core_core_file_failing_command PARAMS ((bfd *));
-static int hppabsd_core_core_file_failing_signal PARAMS ((bfd *));
-static boolean hppabsd_core_core_file_matches_executable_p
-  PARAMS ((bfd *, bfd *));
-static void swap_abort PARAMS ((void));
+
+#define hppabsd_core_core_file_matches_executable_p generic_core_file_matches_executable_p
+#define hppabsd_core_core_file_pid _bfd_nocore_core_file_pid

 
 /* These are stored in the bfd's tdata.  */
 
 struct hppabsd_core_struct
 
 /* These are stored in the bfd's tdata.  */
 
 struct hppabsd_core_struct

-  {
-    int sig;
-    char cmd[MAXCOMLEN + 1];
-    asection *data_section;
-    asection *stack_section;
-    asection *reg_section;
-  };
+{
+  int sig;
+  char cmd[MAXCOMLEN + 1];
+  asection *data_section;
+  asection *stack_section;
+  asection *reg_section;
+};

 
 #define core_hdr(bfd) ((bfd)->tdata.hppabsd_core_data)
 
 #define core_hdr(bfd) ((bfd)->tdata.hppabsd_core_data)

-#define core_signal(bfd) (core_hdr(bfd)->sig)
-#define core_command(bfd) (core_hdr(bfd)->cmd)
-#define core_datasec(bfd) (core_hdr(bfd)->data_section)
+#define core_signal(bfd)   (core_hdr(bfd)->sig)
+#define core_command(bfd)  (core_hdr(bfd)->cmd)
+#define core_datasec(bfd)  (core_hdr(bfd)->data_section)

 #define core_stacksec(bfd) (core_hdr(bfd)->stack_section)
 #define core_stacksec(bfd) (core_hdr(bfd)->stack_section)

-#define core_regsec(bfd) (core_hdr(bfd)->reg_section)
+#define core_regsec(bfd)   (core_hdr(bfd)->reg_section)

 
 static asection *
 
 static asection *

-make_bfd_asection (abfd, name, flags, _raw_size, vma, alignment_power)
-     bfd *abfd;
-     CONST char *name;
-     flagword flags;
-     bfd_size_type _raw_size;
-     bfd_vma vma;
-     unsigned int alignment_power;
+make_bfd_asection (bfd *abfd,
+                  const char *name,
+                  flagword flags,
+                  bfd_size_type size,
+                  file_ptr offset,
+                  unsigned int alignment_power)

 {
   asection *asect;
 
 {
   asection *asect;
 

-  asect = bfd_make_section (abfd, name);
+  asect = bfd_make_section_with_flags (abfd, name, flags);

   if (!asect)
     return NULL;
 
   if (!asect)
     return NULL;
 

-  asect->flags = flags;
-  asect->_raw_size = _raw_size;
-  asect->vma = vma;
-  asect->filepos = bfd_tell (abfd);
+  asect->size = size;
+  asect->filepos = offset;

   asect->alignment_power = alignment_power;
 
   return asect;
 }
 
   asect->alignment_power = alignment_power;
 
   return asect;
 }
 

-static asymbol *
-hppabsd_core_make_empty_symbol (abfd)
-     bfd *abfd;
-{
-  asymbol *new = (asymbol *) bfd_zalloc (abfd, sizeof (asymbol));
-  if (new)
-    new->the_bfd = abfd;
-  return new;
-}
-
-static bfd_target *
-hppabsd_core_core_file_p (abfd)
-     bfd *abfd;
+static const bfd_target *
+hppabsd_core_core_file_p (bfd *abfd)

 {
   int val;
   struct user u;
 {
   int val;
   struct user u;


@@ -127,10 +100,11 @@ hppabsd_core_core_file_p (abfd)
 
   /* Try to read in the u-area.  We will need information from this
      to know how to grok the rest of the core structures.  */
 
   /* Try to read in the u-area.  We will need information from this
      to know how to grok the rest of the core structures.  */

-  val = bfd_read ((void *) &u, 1, sizeof u, abfd);
+  val = bfd_bread ((void *) &u, (bfd_size_type) sizeof u, abfd);

   if (val != sizeof u)
     {
   if (val != sizeof u)
     {

-      bfd_set_error (bfd_error_wrong_format);
+      if (bfd_get_error () != bfd_error_system_call)
+       bfd_set_error (bfd_error_wrong_format);

       return NULL;
     }
 
       return NULL;
     }
 


@@ -138,16 +112,22 @@ hppabsd_core_core_file_p (abfd)
      for PA 1.0 machines and PA 1.1 machines.   Yuk!  */
   clicksz = u.u_pcb.pcb_pgsz;
 
      for PA 1.0 machines and PA 1.1 machines.   Yuk!  */
   clicksz = u.u_pcb.pcb_pgsz;
 

+  /* clicksz must be a power of two >= 2k.  */
+  if (clicksz < 0x800
+      || clicksz != (clicksz & -clicksz))
+    {
+      bfd_set_error (bfd_error_wrong_format);
+      return NULL;
+    }
+

   /* Sanity checks.  Make sure the size of the core file matches the
      the size computed from information within the core itself.  */
   {
   /* Sanity checks.  Make sure the size of the core file matches the
      the size computed from information within the core itself.  */
   {

-    FILE *stream = bfd_cache_lookup (abfd);

     struct stat statbuf;
     struct stat statbuf;

-    if (stream == NULL || fstat (fileno (stream), &statbuf) < 0)
-      {
-       bfd_set_error (bfd_error_system_call);
-       return NULL;
-      }
+
+    if (bfd_stat (abfd, &statbuf) < 0)
+      return NULL;
+

     if (NBPG * (UPAGES + u.u_dsize + u.u_ssize) > statbuf.st_size)
       {
        bfd_set_error (bfd_error_file_truncated);
     if (NBPG * (UPAGES + u.u_dsize + u.u_ssize) > statbuf.st_size)
       {
        bfd_set_error (bfd_error_file_truncated);


@@ -165,12 +145,9 @@ hppabsd_core_core_file_p (abfd)
   /* OK, we believe you.  You're a core file (sure, sure).  */
 
   coredata = (struct hppabsd_core_struct *)
   /* OK, we believe you.  You're a core file (sure, sure).  */
 
   coredata = (struct hppabsd_core_struct *)

-    bfd_zalloc (abfd, sizeof (struct hppabsd_core_struct));
+    bfd_zalloc (abfd, (bfd_size_type) sizeof (struct hppabsd_core_struct));

   if (!coredata)
   if (!coredata)

-    {
-      bfd_set_error (bfd_error_no_memory);
-      return NULL;
-    }
+    return NULL;

 
   /* Make the core data and available via the tdata part of the BFD.  */
   abfd->tdata.hppabsd_core_data = coredata;
 
   /* Make the core data and available via the tdata part of the BFD.  */
   abfd->tdata.hppabsd_core_data = coredata;


@@ -179,169 +156,118 @@ hppabsd_core_core_file_p (abfd)
   core_stacksec (abfd) = make_bfd_asection (abfd, ".stack",
                                           SEC_ALLOC + SEC_HAS_CONTENTS,
                                           clicksz * u.u_ssize,
   core_stacksec (abfd) = make_bfd_asection (abfd, ".stack",
                                           SEC_ALLOC + SEC_HAS_CONTENTS,
                                           clicksz * u.u_ssize,

-                                          NBPG * (USIZE + KSTAKSIZE) 
+                                          NBPG * (USIZE + KSTAKSIZE)

                                             + clicksz * u.u_dsize, 2);
                                             + clicksz * u.u_dsize, 2);

-  core_stacksec (abfd)->vma = USRSTACK; 
+  if (core_stacksec (abfd) == NULL)
+    goto fail;
+  core_stacksec (abfd)->vma = USRSTACK;

 
   core_datasec (abfd) = make_bfd_asection (abfd, ".data",
                                          SEC_ALLOC + SEC_LOAD
                                            + SEC_HAS_CONTENTS,
                                          clicksz * u.u_dsize,
                                          NBPG * (USIZE + KSTAKSIZE), 2);
 
   core_datasec (abfd) = make_bfd_asection (abfd, ".data",
                                          SEC_ALLOC + SEC_LOAD
                                            + SEC_HAS_CONTENTS,
                                          clicksz * u.u_dsize,
                                          NBPG * (USIZE + KSTAKSIZE), 2);

+  if (core_datasec (abfd) == NULL)
+    goto fail;

   core_datasec (abfd)->vma = UDATASEG;
 
   core_regsec (abfd) = make_bfd_asection (abfd, ".reg",
   core_datasec (abfd)->vma = UDATASEG;
 
   core_regsec (abfd) = make_bfd_asection (abfd, ".reg",

-                                        SEC_ALLOC + SEC_HAS_CONTENTS,
+                                        SEC_HAS_CONTENTS,

                                         KSTAKSIZE * NBPG,
                                         NBPG * USIZE, 2);
                                         KSTAKSIZE * NBPG,
                                         NBPG * USIZE, 2);

+  if (core_regsec (abfd) == NULL)
+    goto fail;

   core_regsec (abfd)->vma = 0;
 
   strncpy (core_command (abfd), u.u_comm, MAXCOMLEN + 1);
   core_signal (abfd) = u.u_code;
   return abfd->xvec;
   core_regsec (abfd)->vma = 0;
 
   strncpy (core_command (abfd), u.u_comm, MAXCOMLEN + 1);
   core_signal (abfd) = u.u_code;
   return abfd->xvec;

+
+ fail:
+  bfd_release (abfd, abfd->tdata.any);
+  abfd->tdata.any = NULL;
+  bfd_section_list_clear (abfd);
+  return NULL;

 }
 
 static char *
 }
 
 static char *

-hppabsd_core_core_file_failing_command (abfd)
-     bfd *abfd;
+hppabsd_core_core_file_failing_command (bfd *abfd)

 {
   return core_command (abfd);
 }
 
 {
   return core_command (abfd);
 }
 

-/* ARGSUSED */

 static int
 static int

-hppabsd_core_core_file_failing_signal (abfd)
-     bfd *abfd;
+hppabsd_core_core_file_failing_signal (bfd *abfd)

 {
   return core_signal (abfd);
 }
 {
   return core_signal (abfd);
 }

-
-/* ARGSUSED */
-static boolean
-hppabsd_core_core_file_matches_executable_p (core_bfd, exec_bfd)
-     bfd *core_bfd, *exec_bfd;
-{
-  /* There's no way to know this...  */
-  return true;
-}
-

 \f
 \f

-/* No archive file support via this BFD */
-#define        hppabsd_core_openr_next_archived_file \
-       bfd_generic_openr_next_archived_file
-#define        hppabsd_core_generic_stat_arch_elt      bfd_generic_stat_arch_elt
-#define        hppabsd_core_slurp_armap                bfd_false
-#define        hppabsd_core_slurp_extended_name_table  bfd_true
-#define        hppabsd_core_write_armap                (boolean (*) PARAMS     \
-    ((bfd *arch, unsigned int elength, struct orl *map, \
-      unsigned int orl_count, int stridx))) bfd_false
-#define        hppabsd_core_truncate_arname            bfd_dont_truncate_arname
-
-#define        hppabsd_core_close_and_cleanup          bfd_generic_close_and_cleanup
-#define        hppabsd_core_set_section_contents       (boolean (*) PARAMS     \
-        ((bfd *abfd, asection *section, PTR data, file_ptr offset,     \
-        bfd_size_type count))) bfd_generic_set_section_contents
-#define        hppabsd_core_get_section_contents \
-       bfd_generic_get_section_contents
-#define        hppabsd_core_new_section_hook           (boolean (*) PARAMS     \
-       ((bfd *, sec_ptr))) bfd_true
-#define        hppabsd_core_get_symtab_upper_bound     bfd_0l
-#define        hppabsd_core_get_symtab                 (long (*) PARAMS \
-        ((bfd *, struct symbol_cache_entry **))) bfd_0l
-#define        hppabsd_core_get_reloc_upper_bound      (long (*) PARAMS \
-       ((bfd *, sec_ptr))) bfd_0l
-#define        hppabsd_core_canonicalize_reloc         (long (*) PARAMS \
-       ((bfd *, sec_ptr, arelent **, struct symbol_cache_entry**))) bfd_0l
-#define        hppabsd_core_print_symbol               (void (*) PARAMS        \
-       ((bfd *, PTR, struct symbol_cache_entry  *,                     \
-       bfd_print_symbol_type))) bfd_false
-#define        hppabsd_core_get_symbol_info            (void (*) PARAMS        \
-       ((bfd *, struct symbol_cache_entry  *,                  \
-       symbol_info *))) bfd_false
-#define        hppabsd_core_get_lineno                 (alent * (*) PARAMS     \
-       ((bfd *, struct symbol_cache_entry *))) bfd_nullvoidptr
-#define        hppabsd_core_set_arch_mach              (boolean (*) PARAMS     \
-       ((bfd *, enum bfd_architecture, unsigned long))) bfd_false
-#define        hppabsd_core_find_nearest_line          (boolean (*) PARAMS     \
-        ((bfd *abfd, struct sec  *section,                             \
-         struct symbol_cache_entry  **symbols,bfd_vma offset,          \
-         CONST char **file, CONST char **func, unsigned int *line))) bfd_false
-#define        hppabsd_core_sizeof_headers             (int (*) PARAMS \
-       ((bfd *, boolean))) bfd_0
-
-#define hppabsd_core_bfd_debug_info_start      bfd_void
-#define hppabsd_core_bfd_debug_info_end                bfd_void
-#define hppabsd_core_bfd_debug_info_accumulate (void (*) PARAMS        \
-       ((bfd *, struct sec *))) bfd_void
-#define hppabsd_core_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
-#define hppabsd_core_bfd_relax_section         bfd_generic_relax_section
-#define hppabsd_core_bfd_reloc_type_lookup \
-  ((CONST struct reloc_howto_struct *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) bfd_nullvoidptr)
-#define hppabsd_core_bfd_make_debug_symbol \
-  ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr)
-#define hppabsd_core_bfd_link_hash_table_create \
-  ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
-#define hppabsd_core_bfd_link_add_symbols \
-  ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
-#define hppabsd_core_bfd_final_link \
-  ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
-#define hppabsd_core_bfd_copy_private_section_data \
-  ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_false)
-#define hppabsd_core_bfd_copy_private_bfd_data \
-  ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_false)
-#define hppabsd_core_bfd_is_local_label \
-  ((boolean (*) PARAMS ((bfd *, asymbol *))) bfd_false)
-

 /* If somebody calls any byte-swapping routines, shoot them.  */
 static void
 /* If somebody calls any byte-swapping routines, shoot them.  */
 static void

-swap_abort ()
+swap_abort (void)

 {
   /* This way doesn't require any declaration for ANSI to fuck up.  */
 {
   /* This way doesn't require any declaration for ANSI to fuck up.  */

-  abort ();    
+  abort ();

 }
 
 }
 

-#define        NO_GET  ((bfd_vma (*) PARAMS ((   const bfd_byte *))) swap_abort )
-#define        NO_PUT  ((void    (*) PARAMS ((bfd_vma, bfd_byte *))) swap_abort )
-#define        NO_SIGNED_GET \
-  ((bfd_signed_vma (*) PARAMS ((const bfd_byte *))) swap_abort )
+#define        NO_GET ((bfd_vma (*) (const void *)) swap_abort)
+#define        NO_PUT ((void (*) (bfd_vma, void *)) swap_abort)
+#define        NO_GETS ((bfd_signed_vma (*) (const void *)) swap_abort)
+#define        NO_GET64 ((bfd_uint64_t (*) (const void *)) swap_abort)
+#define        NO_PUT64 ((void (*) (bfd_uint64_t, void *)) swap_abort)
+#define        NO_GETS64 ((bfd_int64_t (*) (const void *)) swap_abort)

 
 

-bfd_target hppabsd_core_vec =
+const bfd_target core_hppabsd_vec =

   {
     "hppabsd-core",
     bfd_target_unknown_flavour,
   {
     "hppabsd-core",
     bfd_target_unknown_flavour,

-    true,                      /* target byte order */
-    true,                      /* target headers byte order */
+    BFD_ENDIAN_BIG,            /* target byte order */
+    BFD_ENDIAN_BIG,            /* target headers byte order */

     (HAS_RELOC | EXEC_P |      /* object flags */
      HAS_LINENO | HAS_DEBUG |
     (HAS_RELOC | EXEC_P |      /* object flags */
      HAS_LINENO | HAS_DEBUG |

-     HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
+     HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED),

     (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
     (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */

-    0,                                                    /* symbol prefix */
+    0,                                                    /* symbol prefix */

     ' ',                                                  /* ar_pad_char */
     16,                                                           /* ar_max_namelen */
     ' ',                                                  /* ar_pad_char */
     16,                                                           /* ar_max_namelen */

-    3,                                                    /* minimum alignment power */
-    NO_GET, NO_SIGNED_GET, NO_PUT,     /* 64 bit data */
-    NO_GET, NO_SIGNED_GET, NO_PUT,     /* 32 bit data */
-    NO_GET, NO_SIGNED_GET, NO_PUT,     /* 16 bit data */
-    NO_GET, NO_SIGNED_GET, NO_PUT,     /* 64 bit hdrs */
-    NO_GET, NO_SIGNED_GET, NO_PUT,     /* 32 bit hdrs */
-    NO_GET, NO_SIGNED_GET, NO_PUT,     /* 16 bit hdrs */
+    NO_GET64, NO_GETS64, NO_PUT64,     /* 64 bit data */
+    NO_GET, NO_GETS, NO_PUT,           /* 32 bit data */
+    NO_GET, NO_GETS, NO_PUT,           /* 16 bit data */
+    NO_GET64, NO_GETS64, NO_PUT64,     /* 64 bit hdrs */
+    NO_GET, NO_GETS, NO_PUT,           /* 32 bit hdrs */
+    NO_GET, NO_GETS, NO_PUT,           /* 16 bit hdrs */

 
     {                          /* bfd_check_format */
 
     {                          /* bfd_check_format */

-     _bfd_dummy_target,                /* unknown format */
-     _bfd_dummy_target,                /* object file */
-     _bfd_dummy_target,                /* archive */
-     hppabsd_core_core_file_p  /* a core file */
+      _bfd_dummy_target,               /* unknown format */
+      _bfd_dummy_target,               /* object file */
+      _bfd_dummy_target,               /* archive */
+      hppabsd_core_core_file_p         /* a core file */

     },
     {                          /* bfd_set_format */
     },
     {                          /* bfd_set_format */

-     bfd_false, bfd_false,
-     bfd_false, bfd_false
+      _bfd_bool_bfd_false_error,
+      _bfd_bool_bfd_false_error,
+      _bfd_bool_bfd_false_error,
+      _bfd_bool_bfd_false_error

     },
     {                          /* bfd_write_contents */
     },
     {                          /* bfd_write_contents */

-     bfd_false, bfd_false,
-     bfd_false, bfd_false
+      _bfd_bool_bfd_false_error,
+      _bfd_bool_bfd_false_error,
+      _bfd_bool_bfd_false_error,
+      _bfd_bool_bfd_false_error

     },
     },

-    
-    JUMP_TABLE(hppabsd_core),
-    (PTR) 0                    /* backend_data */
-};
+
+    BFD_JUMP_TABLE_GENERIC (_bfd_generic),
+    BFD_JUMP_TABLE_COPY (_bfd_generic),
+    BFD_JUMP_TABLE_CORE (hppabsd_core),
+    BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
+    BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols),
+    BFD_JUMP_TABLE_RELOCS (_bfd_norelocs),
+    BFD_JUMP_TABLE_WRITE (_bfd_generic),
+    BFD_JUMP_TABLE_LINK (_bfd_nolink),
+    BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
+
+    NULL,
+
+    NULL                       /* backend_data */
+  };

 #endif
 #endif