ld: Add a linker configure option --enable-relro

[external/binutils.git] / ld / emultempl / elf32.em

diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index 312f935..47fa549 100644 (file)
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -105,6 +105,7 @@ gld${EMULATION_NAME}_before_parse (void)
   config.separate_code = `if test "x${SEPARATE_CODE}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
   `if test -n "$CALL_NOP_BYTE" ; then echo link_info.call_nop_byte = $CALL_NOP_BYTE; fi`;
   link_info.check_relocs_after_open_input = `if test "x${CHECK_RELOCS_AFTER_OPEN_INPUT}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
+  link_info.relro = DEFAULT_LD_Z_RELRO;
 }
 
 EOF
@@ -1026,20 +1027,6 @@ gld${EMULATION_NAME}_after_open (void)
   if (!is_elf_hash_table (htab))
     return;
 
-  if (link_info.check_relocs_after_open_input)
-    {
-      bfd *abfd;
-
-      for (abfd = link_info.input_bfds;
-          abfd != (bfd *) NULL; abfd = abfd->link.next)
-       if (!_bfd_elf_link_check_relocs (abfd, &link_info))
-         {
-           /* no object output, fail return */
-           config.make_executable = FALSE;
-           return;
-         }
-    }
-
   if (emit_note_gnu_build_id != NULL)
     {
       bfd *abfd;
@@ -1596,7 +1583,6 @@ ${ELF_INTERPRETER_SET_DEFAULT}
        asection *s;
        bfd_size_type sz;
        char *msg;
-       bfd_boolean ret;
 
        if (is->flags.just_syms)
          continue;
@@ -1612,11 +1598,9 @@ ${ELF_INTERPRETER_SET_DEFAULT}
          einfo ("%F%B: Can't read contents of section .gnu.warning: %E\n",
                 is->the_bfd);
        msg[sz] = '\0';
-       ret = link_info.callbacks->warning (&link_info, msg,
-                                           (const char *) NULL,
-                                           is->the_bfd, (asection *) NULL,
-                                           (bfd_vma) 0);
-       ASSERT (ret);
+       (*link_info.callbacks->warning) (&link_info, msg,
+                                        (const char *) NULL, is->the_bfd,
+                                        (asection *) NULL, (bfd_vma) 0);
        free (msg);
 
        /* Clobber the section size, so that we don't waste space