hg: panama/dev: Automatic merge with foreign

[maurizio.cimadamore at oracle.com]

Changeset: 128037e5dc6a
Author:    mcimadamore
Date:      2019-09-18 22:10 +0000
URL:       https://hg.openjdk.java.net/panama/dev/rev/128037e5dc6a

Automatic merge with foreign

! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/share/ci/ciObjectFactory.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
- src/hotspot/share/gc/z/zUtils.cpp
- src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointBlob.cpp
- src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointBlob.hpp
- src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetWriter.hpp
- src/hotspot/share/oops/access.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/prims/unsafe.cpp
! src/hotspot/share/runtime/thread.hpp