hg: jdk7/hotspot-rt/hotspot: 15 new changesets
john.coomes at oracle.com
john.coomes at oracle.com
Sat May 21 05:47:08 PDT 2011
Changeset: 2aa9ddbb9e60
Author: jmasa
Date: 2011-05-03 10:30 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/2aa9ddbb9e60
7041789: 30% perf regression with c2/arm following 7017732
Summary: Implement a more accurate is_scavengable()
Reviewed-by: stefank, jcoomes, ysr
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp
! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.inline.hpp
! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/genCollectedHeap.hpp
! src/share/vm/memory/sharedHeap.cpp
! src/share/vm/oops/instanceRefKlass.cpp
Changeset: 69293e516993
Author: johnc
Date: 2011-05-17 00:56 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/69293e516993
7041440: G1: assert(obj->is_oop_or_null(true )) failed: Error #
Summary: During an evacuation pause clear the region fields of any concurrent marking task whose local finger points into the collection set as the values in the region fields will become stale. Clearing these fields causes the concurrent mark task to claim a new region when marking restarts after the pause.
Reviewed-by: tonyp, iveresov
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
Changeset: ea4859d7fee7
Author: brutisso
Date: 2011-05-18 13:19 +0200
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/ea4859d7fee7
Merge
Changeset: 3f3325361b86
Author: kamg
Date: 2011-05-18 10:12 -0400
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/3f3325361b86
Merge
Changeset: 38569792a45a
Author: kvn
Date: 2011-05-16 14:21 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/38569792a45a
7044725: -XX:-UnrollLimitCheck -Xcomp : Exception: String index out of range: 29488
Summary: Fix problems in new RCE code.
Reviewed-by: never
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/loopnode.hpp
Changeset: f52ed367b66d
Author: never
Date: 2011-05-16 22:16 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f52ed367b66d
6996747: SIGSEGV in nmethod::cleanup_inline_caches / CompiledIC::verify
Reviewed-by: kvn, iveresov
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/sweeper.cpp
! src/share/vm/runtime/sweeper.hpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp
Changeset: 33ae33516634
Author: bdelsart
Date: 2011-05-17 16:50 +0200
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/33ae33516634
7045515: ARM assembly code for JSR 292 ricochet frames
Summary: ARM ricochet port and minor fixes in shared debug code
Reviewed-by: jrose, vladidan
! src/share/vm/prims/methodHandleWalk.cpp
! src/share/vm/prims/methodHandles.hpp
Changeset: 231c2b41ea4d
Author: kvn
Date: 2011-05-17 12:26 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/231c2b41ea4d
7045570: compiler/5091921/Test7005594.java failed because not enough space for object heap
Summary: fixed tests.
Reviewed-by: iveresov, never
! test/compiler/5091921/Test6890943.sh
! test/compiler/5091921/Test7005594.java
+ test/compiler/5091921/Test7005594.sh
Changeset: 2848194272f4
Author: jrose
Date: 2011-05-17 15:43 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/2848194272f4
7044892: JSR 292: API entry points sometimes throw the wrong exceptions or doesn't throw the expected one
Summary: Fix to 7042656: JSR292: invokeExact/Generic doesn't throw UnsupportedOperationException if invoked via Method.invoke
Reviewed-by: never
! src/share/vm/prims/methodHandles.cpp
Changeset: a80577f854f9
Author: never
Date: 2011-05-17 19:11 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/a80577f854f9
7045513: JSR 292 inlining causes crashes in methodHandleWalk.cpp
Reviewed-by: jrose
! agent/src/share/classes/sun/jvm/hotspot/CommandProcessor.java
+ agent/src/share/classes/sun/jvm/hotspot/code/AdapterBlob.java
! agent/src/share/classes/sun/jvm/hotspot/code/CodeBlob.java
! agent/src/share/classes/sun/jvm/hotspot/code/CodeCache.java
+ agent/src/share/classes/sun/jvm/hotspot/code/RicochetBlob.java
! src/cpu/x86/vm/methodHandles_x86.cpp
! src/share/vm/ci/ciMethodHandle.cpp
! src/share/vm/interpreter/bytecodeTracer.cpp
! src/share/vm/opto/idealGraphPrinter.cpp
! src/share/vm/prims/methodHandleWalk.cpp
! src/share/vm/prims/methodHandleWalk.hpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/vmStructs.cpp
Changeset: b79e8b4ecd76
Author: never
Date: 2011-05-17 19:15 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/b79e8b4ecd76
Merge
! src/share/vm/prims/methodHandles.cpp
Changeset: 1be2f0c40a34
Author: never
Date: 2011-05-18 11:45 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/1be2f0c40a34
Merge
Changeset: 62f39d40ebf1
Author: trims
Date: 2011-05-20 05:24 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/62f39d40ebf1
7040781: Bump the HS21 build number to 14
Summary: Update the HS21 build number to 14
Reviewed-by: jcoomes
! make/hotspot_version
Changeset: 2b27ef5c2173
Author: kvn
Date: 2011-05-20 12:46 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/2b27ef5c2173
7046096: SEGV IN C2 WITH 6U25
Summary: Missing fail flag set in strings concatenation code.
Reviewed-by: never
! src/share/vm/opto/stringopts.cpp
Changeset: cfbca4d74a61
Author: jcoomes
Date: 2011-05-20 22:27 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/cfbca4d74a61
Merge
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