There is an ABI change in how the PPC64 gcc compiler handles 128 bit arguments
are aligned with GCC 5.0.  The compiler generates a "note" about this starting
with GCC 4.9.  To avoid generating the "note", the passing of the arguments
were changed to a pointer to make it pass by reference rather then pass by 

bugzilla 346487.

git-svn-id: svn:// a5019735-40e9-0310-863c-91ae7b9d1cf9
3 files changed