yann@1069: Original patch from Gentoo:
yann@1069: gentoo/src/patchsets/binutils/2.19/03_all_binutils-2.15.92.0.2-ppc64-pie.patch
yann@1069: 
yann@1069: diff -durN binutils-2.19.orig/bfd/elf64-ppc.c binutils-2.19/bfd/elf64-ppc.c
yann@1069: --- binutils-2.19.orig/bfd/elf64-ppc.c	2008-10-09 14:18:24.000000000 +0200
yann@1069: +++ binutils-2.19/bfd/elf64-ppc.c	2008-11-23 16:16:11.000000000 +0100
yann@1069: @@ -11294,7 +11294,12 @@
yann@1069:  	      else if (!SYMBOL_REFERENCES_LOCAL (info, &h->elf)
yann@1069:  		       && !is_opd
yann@1069:  		       && r_type != R_PPC64_TOC)
yann@1069: -		outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
yann@1069: +		{
yann@1069: +		  outrel.r_info = ELF64_R_INFO (h->elf.dynindx, r_type);
yann@1069: +		  if (h->elf.dynindx == -1
yann@1069: +		      && h->elf.root.type == bfd_link_hash_undefweak)
yann@1069: +		  memset (&outrel, 0, sizeof outrel);
yann@1069: +		}
yann@1069:  	      else
yann@1069:  		{
yann@1069:  		  /* This symbol is local, or marked to become local,