2010-08-26  Nathan Sidwell  <nathan@codesourcery.com>

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

Index: elf32-arm.c
===================================================================
RCS file: /cvs/src/src/bfd/elf32-arm.c,v
retrieving revision 1.240
diff -c -3 -p -r1.240 elf32-arm.c
*** elf32-arm.c	25 Aug 2010 14:53:40 -0000	1.240
--- elf32-arm.c	26 Aug 2010 10:31:32 -0000
*************** elf32_arm_final_link (bfd *abfd, struct 
*** 9443,9458 ****
    /* 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;
      }
-   }
  
    /* Write out any glue sections now that we have created all the
       stubs.  */
--- 9443,9461 ----
    /* 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;
!       /* 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.  */