From: M R Swami Reddy <MR.Swami.Reddy@nsc.com>
Date: Wed, 9 Sep 2009 04:49:09 +0000 (+0000)
Subject: 2009-09-09  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
X-Git-Tag: gdb_7_0-2009-09-16-branchpoint~97
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1004c3e14acc32a219f141bca170b12174e57ab3;p=platform%2Fupstream%2Fbinutils.git

2009-09-09  M R Swami Reddy <MR.Swami.Reddy@nsc.com>

       * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
       linkonce or linker script discarded section.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index b012276..9fd34c2 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-09  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+	* elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
+	linkonce or linker script discarded section.
+
 2009-09-09  Alan Modra  <amodra@bigpond.net.au>
 
 	* elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
diff --git a/bfd/elf32-cr16.c b/bfd/elf32-cr16.c
index f5e561e..17be1ff 100644
--- a/bfd/elf32-cr16.c
+++ b/bfd/elf32-cr16.c
@@ -1473,6 +1473,20 @@ elf32_cr16_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
                                    unresolved_reloc, warned);
         }
 
+      if (sec != NULL && elf_discarded_section (sec))
+       {
+         /* For relocs against symbols from removed linkonce sections,
+            or sections discarded by a linker script, we just want the
+            section contents zeroed.  Avoid any special processing.  */
+         _bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);
+         rel->r_info = 0;
+         rel->r_addend = 0;
+         continue;
+       }
+
+      if (info->relocatable)
+        continue;
+
       r = cr16_elf_final_link_relocate (howto, input_bfd, output_bfd,
                                         input_section,
                                         contents, rel->r_offset,