hg: jdk9/hs-comp/hotspot: 8159976: PPC64: Add missing intrinsics for sub-word atomics

[martin.doerr at sap.com]

Changeset: 84d6afe30a53
Author:    mdoerr
Date:      2016-06-23 17:38 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/84d6afe30a53

8159976: PPC64: Add missing intrinsics for sub-word atomics
Reviewed-by: shade, goetz

! src/cpu/ppc/vm/assembler_ppc.hpp
! src/cpu/ppc/vm/assembler_ppc.inline.hpp
! src/cpu/ppc/vm/macroAssembler_ppc.cpp
! src/cpu/ppc/vm/macroAssembler_ppc.hpp
! src/cpu/ppc/vm/ppc.ad