commit 14b5f73fac0e34c2fca81aa0dfbc9c7eebc922f2
Author: Alan Modra <amodra@gmail.com>
Date:   Mon Nov 11 13:46:26 2013 +1030

    PowerPC64 ELFv2, allocate dynreloc space for ifunc
    
    	* elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.

Index: gdb-7.6.1/bfd/elf64-ppc.c
===================================================================
--- gdb-7.6.1.orig/bfd/elf64-ppc.c
+++ gdb-7.6.1/bfd/elf64-ppc.c
@@ -9216,8 +9216,7 @@ allocate_dynrelocs (struct elf_link_hash
 
   if (eh->dyn_relocs == NULL
       || (!htab->elf.dynamic_sections_created
-	  && (h->type != STT_GNU_IFUNC
-	      || !htab->opd_abi)))
+	  && h->type != STT_GNU_IFUNC))
     return TRUE;
 
   /* In the shared -Bsymbolic case, discard space allocated for