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

diff --git a/bfd/trad-core.c b/bfd/trad-core.c
index 4fe5b6b30e9796e8e8f5c2a4ad4e4eb6c7cc6082..2473a319b132c7976500f4558601c67accfa4c64 100644 (file)
--- a/bfd/trad-core.c
+++ b/bfd/trad-core.c
@@ -1,5 +1,5 @@
 /* BFD back end for traditional Unix core files (U-area and raw sections)
-   Copyright (C) 1988-2018 Free Software Foundation, Inc.
+   Copyright (C) 1988-2021 Free Software Foundation, Inc.
    Written by John Gilmore of Cygnus Support.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -25,19 +25,7 @@
 #include "libaout.h"          /* BFD a.out internal data structures */
 
 #include <sys/param.h>
-#ifdef HAVE_DIRENT_H
-# include <dirent.h>
-#else
-# ifdef HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# ifdef HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# ifdef HAVE_NDIR_H
-#  include <ndir.h>
-# endif
-#endif
+#include <dirent.h>
 #include <signal.h>
 
 #include <sys/user.h>          /* After a.out.h  */
@@ -71,13 +59,13 @@ struct trad_core_struct
 
 /* Handle 4.2-style (and perhaps also sysV-style) core dump file.  */
 
-static const bfd_target *
+static bfd_cleanup
 trad_unix_core_file_p (bfd *abfd)
 {
   int val;
   struct user u;
   struct trad_core_struct *rawptr;
-  bfd_size_type amt;
+  size_t amt;
   flagword flags;
 
 #ifdef TRAD_CORE_USER_OFFSET
@@ -220,7 +208,7 @@ trad_unix_core_file_p (bfd *abfd)
   core_datasec (abfd)->alignment_power = 2;
   core_regsec (abfd)->alignment_power = 2;
 
-  return abfd->xvec;
+  return _bfd_no_cleanup;
 
  fail:
   bfd_release (abfd, abfd->tdata.any);
@@ -279,6 +267,7 @@ const bfd_target core_trad_vec =
     ' ',                       /* ar_pad_char */
     16,                                /* ar_max_namelen */
     0,                         /* match priority.  */
+    TARGET_KEEP_UNUSED_SECTION_SYMBOLS, /* keep unused section symbols.  */
     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 */
@@ -293,12 +282,16 @@ const bfd_target core_trad_vec =
       trad_unix_core_file_p            /* a core file */
     },
     {                          /* 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_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_JUMP_TABLE_GENERIC (_bfd_generic),