hg: jdk7/jdk7/hotspot: 17 new changesets

erik.trimble at oracle.com erik.trimble at oracle.com
Tue May 24 14:15:30 PDT 2011 

Changeset: 2aa9ddbb9e60
Author:    jmasa
Date:      2011-05-03 10:30 -0700
URL:       http://hg.openjdk.java.net/jdk7/jdk7/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/jdk7/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/jdk7/hotspot/rev/ea4859d7fee7

Merge


Changeset: 03b943e6c025
Author:    dholmes
Date:      2011-05-15 23:57 -0400
URL:       http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/03b943e6c025

7035744: jprt no longer does open-only builds
Summary: Added Open (OpenJDK) and Emb (Embedded) build flavours to JPRT. Added a few open builds and basic sanity tests to the normal JDK7 JPRT submission job.
Reviewed-by: ohair, jcoomes, bobv, kvn

! make/jprt.gmk
! make/jprt.properties

Changeset: 8bec9b249a6e
Author:    dholmes
Date:      2011-05-17 09:29 -0400
URL:       http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/8bec9b249a6e

Merge


Changeset: 3f3325361b86
Author:    kamg
Date:      2011-05-18 10:12 -0400
URL:       http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/3f3325361b86

Merge


Changeset: 38569792a45a
Author:    kvn
Date:      2011-05-16 14:21 -0700
URL:       http://hg.openjdk.java.net/jdk7/jdk7/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/jdk7/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/jdk7/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/jdk7/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/jdk7/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/jdk7/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/jdk7/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/jdk7/hotspot/rev/1be2f0c40a34

Merge


Changeset: 62f39d40ebf1
Author:    trims
Date:      2011-05-20 05:24 -0700
URL:       http://hg.openjdk.java.net/jdk7/jdk7/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: 278445be9145
Author:    trims
Date:      2011-05-24 14:02 -0700
URL:       http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/278445be9145

Added tag hs21-b13 for changeset c149193c768b

! .hgtags

Changeset: 01e01c25d24a
Author:    trims
Date:      2011-05-24 14:07 -0700
URL:       http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/01e01c25d24a

Merge

! .hgtags

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