X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=binutils%2Fobjcopy.c;h=839d27bc17b4fb68687b5a73bc33689257bda7e4;hb=80fccad2d4ce82a2ed9a5d8d081eb2daefa09f9d;hp=96233986c3e01b5c1ed1e2f4439a0b2e4b619b7f;hpb=2f01ffbf77c3bfbcddba30c77ceb324fb2757ee8;p=deliverable%2Fbinutils-gdb.git

diff --git a/binutils/objcopy.c b/binutils/objcopy.c
index 96233986c3..839d27bc17 100644
--- a/binutils/objcopy.c
+++ b/binutils/objcopy.c
@@ -377,6 +377,7 @@ extern unsigned long          bfd_external_machine;
 
 /* Forward declarations.  */
 static void setup_section (bfd *, asection *, void *);
+static void setup_bfd_headers (bfd *, bfd *);
 static void copy_section (bfd *, asection *, void *);
 static void get_sections (bfd *, asection *, void *);
 static int compare_section_lma (const void *, const void *);
@@ -410,7 +411,7 @@ copy_usage (FILE *stream, int exit_status)
   -G --keep-global-symbol <name>   Localize all symbols except <name>\n\
   -W --weaken-symbol <name>        Force symbol <name> to be marked as a weak\n\
      --weaken                      Force all global symbols to be marked as weak\n\
-  -w --wildcard                    Permit wildcard in symbol comparasion\n\
+  -w --wildcard                    Permit wildcard in symbol comparison\n\
   -x --discard-all                 Remove all non-global symbols\n\
   -X --discard-locals              Remove any compiler-generated symbols\n\
   -i --interleave <number>         Only copy one out of every <number> bytes\n\
@@ -485,7 +486,7 @@ strip_usage (FILE *stream, int exit_status)
      --only-keep-debug             Strip everything but the debug information\n\
   -N --strip-symbol=<name>         Do not copy symbol <name>\n\
   -K --keep-symbol=<name>          Only copy symbol <name>\n\
-  -w --wildcard                    Permit wildcard in symbol comparasion\n\
+  -w --wildcard                    Permit wildcard in symbol comparison\n\
   -x --discard-all                 Remove all non-global symbols\n\
   -X --discard-locals              Remove any compiler-generated symbols\n\
   -v --verbose                     List all object files modified\n\
@@ -1178,6 +1179,8 @@ copy_object (bfd *ibfd, bfd *obfd)
      any output is done.  Thus, we traverse all sections multiple times.  */
   bfd_map_over_sections (ibfd, setup_section, obfd);
 
+  setup_bfd_headers (ibfd, obfd);
+
   if (add_sections != NULL)
     {
       struct section_add *padd;
@@ -1808,6 +1811,32 @@ find_section_rename (bfd * ibfd ATTRIBUTE_UNUSED, sec_ptr isection,
   return old_name;
 }
 
+/* Once each of the sections is copied, we may still need to do some
+   finalization work for private section headers.  Do that here.  */
+
+static void
+setup_bfd_headers (bfd *ibfd, bfd *obfd)
+{
+  const char *err;
+
+  /* Allow the BFD backend to copy any private data it understands
+     from the input section to the output section.  */
+  if (! bfd_copy_private_header_data (ibfd, obfd))
+    {
+      err = _("private header data");
+      goto loser;
+    }
+
+  /* All went well.  */
+  return;
+
+loser:
+  non_fatal (_("%s: error in %s: %s"),
+	     bfd_get_filename (ibfd),
+	     err, bfd_errmsg (bfd_get_error ()));
+  status = 1;
+}
+
 /* Create a section in OBFD with the same
    name and attributes as ISECTION in IBFD.  */