hg: jdk9/hs-rt/hotspot: 8064457: Introduce compressed oops mode disjoint base and improve compressed heap handling.

[coleen.phillimore at oracle.com]

Changeset: fee07a43d038
Author:    goetz
Date:      2015-01-05 12:07 -0500
URL:       http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/fee07a43d038

8064457: Introduce compressed oops mode disjoint base and improve compressed heap handling.
Summary: Introduce compressed oops mode disjoint base and improve compressed heap handling.
Reviewed-by: kvn, coleenp

! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/universe.cpp
! src/share/vm/memory/universe.hpp
! src/share/vm/opto/matcher.hpp
! src/share/vm/prims/whitebox.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/virtualspace.cpp
! src/share/vm/runtime/virtualspace.hpp
! src/share/vm/utilities/globalDefinitions.hpp
! src/share/vm/utilities/globalDefinitions_xlc.hpp
! test/runtime/CompressedOops/UseCompressedOops.java