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

	exactly once.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index a843386..003f092 100644 (file)
--- 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 f818319..74fb855 100644 (file)
--- 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.  */