hg: jdk8u/jdk8u-dev/hotspot: 8141491: Unaligned memory access in Bits.c

[david.buck at oracle.com]

Changeset: 79920693f915
Author:    dbuck
Date:      2018-12-03 07:29 -0500
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/79920693f915

8141491: Unaligned memory access in Bits.c
Summary: Introduce alignment-safe Copy::conjoint_swap and JVM_CopySwapMemory
Reviewed-by: mikael, dholmes

! make/aix/makefiles/mapfile-vers-debug
! make/aix/makefiles/mapfile-vers-product
! make/bsd/makefiles/mapfile-vers-debug
! make/bsd/makefiles/mapfile-vers-product
! make/linux/makefiles/mapfile-vers-debug
! make/linux/makefiles/mapfile-vers-product
! make/solaris/makefiles/mapfile-vers
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvm.h
! src/share/vm/runtime/interfaceSupport.hpp
! src/share/vm/utilities/copy.cpp
! src/share/vm/utilities/copy.hpp