[Bug target/59909] Quad memory bootstrap issues on little endian powerpc64 power8 systems

[meissner at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59909

--- Comment #2 from Michael Meissner <meissner at gcc dot gnu.org> ---
Created attachment 31923
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31923&action=edit
Patch back ported to the ibm/gcc-4_8-branch

Back ported patch to ibm/gcc-4_8-branch.