From: Nathan Sidwell <nathan@codesourcery.com>
Date: Thu, 26 Aug 2010 10:32:26 +0000 (+0000)
Subject: 	* elf32-arm.c (elf32_arm_final_link): Process stub sections
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cdb21a0a5b4c8b3a437f515879767e24bf38e6e0;p=binutils-gdb.git

	* elf32-arm.c (elf32_arm_final_link): Process stub sections
	exactly once.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index a8433860885..003f0920f32 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2010-08-26  Nathan Sidwell  <nathan@codesourcery.com>
+
+	* elf32-arm.c (elf32_arm_final_link): Process stub sections
+	exactly once.
+
 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR ld/11939
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index f81831995a3..74fb8557639 100644
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -9443,16 +9443,19 @@ elf32_arm_final_link (bfd *abfd, struct bfd_link_info *info)
   /* Process stub sections (eg BE8 encoding, ...).  */
   struct elf32_arm_link_hash_table *htab = elf32_arm_hash_table (info);
   int i;
-  for(i=0; i<htab->top_id; i++) {
-    sec = htab->stub_group[i].stub_sec;
-    if (sec) {
-      osec = sec->output_section;
-      elf32_arm_write_section (abfd, info, sec, sec->contents);
-      if (! bfd_set_section_contents (abfd, osec, sec->contents,
-				      sec->output_offset, sec->size))
-	return FALSE;
+  for (i=0; i<htab->top_id; i++)
+    {
+      sec = htab->stub_group[i].stub_sec;
+      /* Only process it once, in its link_sec slot.  */
+      if (sec && i == htab->stub_group[i].link_sec->id)
+	{
+	  osec = sec->output_section;
+	  elf32_arm_write_section (abfd, info, sec, sec->contents);
+	  if (! bfd_set_section_contents (abfd, osec, sec->contents,
+					  sec->output_offset, sec->size))
+	    return FALSE;
+	}
     }
-  }
 
   /* Write out any glue sections now that we have created all the
      stubs.  */