hg: zgc/zgc: 4 new changesets

[per.liden at oracle.com]

Changeset: c58736b473aa
Author:    pliden
Date:      2018-03-14 10:44 +0100
URL:       http://hg.openjdk.java.net/zgc/zgc/rev/c58736b473aa

ZGC: C2: Fix indentation and trailing whitespaces in x86_64.ad

! src/hotspot/cpu/x86/x86_64.ad

Changeset: ee6bfa139710
Author:    pliden
Date:      2018-03-14 10:44 +0100
URL:       http://hg.openjdk.java.net/zgc/zgc/rev/ee6bfa139710

ZGC: C2: Clean up load barrier stub generator

! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/stubRoutines_x86_64.cpp

Changeset: 11eaed91f52f
Author:    pliden
Date:      2018-03-14 10:44 +0100
URL:       http://hg.openjdk.java.net/zgc/zgc/rev/11eaed91f52f

ZGC: C2: Avoid potentially superfluous mov instruction in load barrier stub

! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp

Changeset: 13d0d0a52aa9
Author:    pliden
Date:      2018-03-14 10:44 +0100
URL:       http://hg.openjdk.java.net/zgc/zgc/rev/13d0d0a52aa9

ZGC: Remove all uses of VALUE_OBJ_CLASS_SPEC

! src/hotspot/os_cpu/linux_x86/zBackingFile_linux_x86.hpp
! src/hotspot/os_cpu/linux_x86/zPhysicalMemoryBacking_linux_x86.hpp
! src/hotspot/share/gc/z/zAddressRangeMap.hpp
! src/hotspot/share/gc/z/zAllocationFlags.hpp
! src/hotspot/share/gc/z/zArray.hpp
! src/hotspot/share/gc/z/zForwardingTable.hpp
! src/hotspot/share/gc/z/zForwardingTableEntry.hpp
! src/hotspot/share/gc/z/zFuture.hpp
! src/hotspot/share/gc/z/zHeap.hpp
! src/hotspot/share/gc/z/zInitialize.hpp
! src/hotspot/share/gc/z/zList.hpp
! src/hotspot/share/gc/z/zLiveMap.hpp
! src/hotspot/share/gc/z/zLock.hpp
! src/hotspot/share/gc/z/zMark.hpp
! src/hotspot/share/gc/z/zMarkCache.hpp
! src/hotspot/share/gc/z/zMarkStack.hpp
! src/hotspot/share/gc/z/zMarkStackEntry.hpp
! src/hotspot/share/gc/z/zMarkTerminate.hpp
! src/hotspot/share/gc/z/zMemory.hpp
! src/hotspot/share/gc/z/zMessagePort.hpp
! src/hotspot/share/gc/z/zNMethodTable.cpp
! src/hotspot/share/gc/z/zObjectAllocator.hpp
! src/hotspot/share/gc/z/zPageAllocator.hpp
! src/hotspot/share/gc/z/zPageCache.hpp
! src/hotspot/share/gc/z/zPageTable.hpp
! src/hotspot/share/gc/z/zPageTableEntry.hpp
! src/hotspot/share/gc/z/zPhysicalMemory.hpp
! src/hotspot/share/gc/z/zPreMappedMemory.hpp
! src/hotspot/share/gc/z/zRelocate.hpp
! src/hotspot/share/gc/z/zRelocationSet.hpp
! src/hotspot/share/gc/z/zRelocationSetSelector.hpp
! src/hotspot/share/gc/z/zRootsIterator.hpp
! src/hotspot/share/gc/z/zServiceability.hpp
! src/hotspot/share/gc/z/zStat.cpp
! src/hotspot/share/gc/z/zStat.hpp
! src/hotspot/share/gc/z/zVirtualMemory.hpp
! src/hotspot/share/gc/z/zWorkers.hpp