hg: jdk9/hs/hotspot: 3 new changesets

yumin.qi at oracle.com yumin.qi at oracle.com
Thu Jan 8 00:10:41 UTC 2015


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

Changeset: b2fbcc8d93bf
Author:    coleenp
Date:      2015-01-05 22:50 -0500
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/b2fbcc8d93bf

6583051: crash when adding non-static methods to java.lang.Object class
Summary: stop the JVM if java.lang.Object is incorrectly defined rather than crashing.
Reviewed-by: ctornqvi, dholmes

! src/share/vm/oops/klassVtable.cpp
+ test/runtime/BadObjectClass/BootstrapRedefine.java
+ test/runtime/BadObjectClass/Object.java

Changeset: 97bcb1787790
Author:    coleenp
Date:      2015-01-06 19:30 -0500
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/97bcb1787790

8067836: The Universe::flush_foo methods belong in CodeCache.
Summary: Move this code to CodeCache.
Reviewed-by: kbarrett, kvn

! src/share/vm/classfile/systemDictionary.cpp
! src/share/vm/code/codeCache.cpp
! src/share/vm/code/codeCache.hpp
! src/share/vm/memory/universe.cpp
! src/share/vm/memory/universe.hpp
! src/share/vm/oops/method.cpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/prims/methodHandles.cpp



More information about the jdk9-hs-changes mailing list