org.handhelds.familiar/packages/binutils/binutils-2.15.91.0.2/sec_link_duplicates_same_contents.patch

   1 ===================================================================
   2 RCS file: /cvs/src/src/bfd/elflink.c,v
   3 retrieving revision 1.97
   4 retrieving revision 1.98
   5 diff -u -r1.97 -r1.98
   6 --- src/bfd/elflink.c   2004/08/18 02:45:42     1.97
   7 +++ src/bfd/elflink.c   2004/08/21 01:13:22     1.98
   8 @@ -9366,6 +9366,36 @@
   9                   (_("%B: duplicate section `%A' has different size\n"),
  10                    abfd, sec);
  11               break;
  12 +
  13 +           case SEC_LINK_DUPLICATES_SAME_CONTENTS:
  14 +             if (sec->size != l->sec->size)
  15 +               (*_bfd_error_handler)
  16 +                 (_("%B: duplicate section `%A' has different size\n"),
  17 +                  abfd, sec);
  18 +             else if (sec->size != 0)
  19 +               {
  20 +                 bfd_byte *sec_contents, *l_sec_contents;
  21 +
  22 +                 if (!bfd_malloc_and_get_section (abfd, sec, &sec_contents))
  23 +                   (*_bfd_error_handler)
  24 +                     (_("%B: warning: could not read contents of section `%A'\n"),
  25 +                      abfd, sec);
  26 +                 else if (!bfd_malloc_and_get_section (l->sec->owner, l->sec,
  27 +                                                       &l_sec_contents))
  28 +                   (*_bfd_error_handler)
  29 +                     (_("%B: warning: could not read contents of section `%A'\n"),
  30 +                      l->sec->owner, l->sec);
  31 +                 else if (memcmp (sec_contents, l_sec_contents, sec->size) != 0)
  32 +                   (*_bfd_error_handler)
  33 +                     (_("%B: warning: duplicate section `%A' has different contents\n"),
  34 +                      abfd, sec);
  35 +
  36 +                 if (sec_contents)
  37 +                   free (sec_contents);
  38 +                 if (l_sec_contents)
  39 +                   free (l_sec_contents);
  40 +               }
  41 +             break;
  42             }
  43
  44           /* Set the output_section field so that lang_add_section