'hg: hsx/hotspot-rt/hotspot: 15 new changesets'

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List:       openjdk-serviceability-dev
Subject:    hg: hsx/hotspot-rt/hotspot: 15 new changesets
From:       john.coomes () oracle ! com (john ! coomes at oracle ! com)
Date:       2011-05-21 16:24:29
Message-ID: 20110521162457.82233477D3 () hg ! openjdk ! java ! net
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Changeset: 2aa9ddbb9e60
Author:    jmasa
Date:      2011-05-03 10:30 -0700
URL:       http://hg.openjdk.java.net/hsx/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/hsx/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/hsx/hotspot-rt/hotspot/rev/ea4859d7fee7

Merge


Changeset: 3f3325361b86
Author:    kamg
Date:      2011-05-18 10:12 -0400
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/3f3325361b86

Merge


Changeset: 38569792a45a
Author:    kvn
Date:      2011-05-16 14:21 -0700
URL:       http://hg.openjdk.java.net/hsx/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/hsx/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/hsx/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/hsx/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/hsx/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/hsx/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/hsx/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/hsx/hotspot-rt/hotspot/rev/1be2f0c40a34

Merge


Changeset: 62f39d40ebf1
Author:    trims
Date:      2011-05-20 05:24 -0700
URL:       http://hg.openjdk.java.net/hsx/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/hsx/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/hsx/hotspot-rt/hotspot/rev/cfbca4d74a61

Merge


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