hg: jdk9/hs-comp/hotspot: 8158260: PPC64: unaligned Unsafe.getInt can lead to the generation of illegal instructions

[zoltan.majo at oracle.com]

Changeset: 5f3687f2143c
Author:    simonis
Date:      2016-06-17 11:31 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/5f3687f2143c

8158260: PPC64: unaligned Unsafe.getInt can lead to the generation of illegal instructions
Summary: Adjust instruction generation.
Reviewed-by: goetz
Contributed-by: gromero at linux.vnet.ibm.com, horii at jp.ibm.com

! src/cpu/ppc/vm/ppc.ad
+ test/compiler/unsafe/JdkInternalMiscUnsafeUnalignedAccess.java