hg: jdk8/tl/hotspot: 82 new changesets

lana.steuck at oracle.com lana.steuck at oracle.com
Thu Oct 10 21:34:22 PDT 2013


Changeset: 8a6a85321d3a
Author:    amurillo
Date:      2013-09-20 11:17 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/8a6a85321d3a

8025127: new hotspot build - hs25-b52
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 63147986a428
Author:    dcubed
Date:      2013-09-18 07:02 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/63147986a428

8019835: Strings interned in different threads equal but does not ==
Summary: Add -XX:+VerifyStringTableAtExit option and code to verify StringTable invariants.
Reviewed-by: rdurbin, sspitsyn, coleenp

! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/classfile/symbolTable.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/java.cpp

Changeset: dfae98867ee8
Author:    dholmes
Date:      2013-09-18 20:08 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/dfae98867ee8

8024826: (s) : Remove alt-rt.jar, used by +AggressiveOps
Reviewed-by: alanb, chegar, dholmes, ksrini
Contributed-by: Mike Duigou <mike.duigou at oracle.com>

! src/share/vm/runtime/arguments.cpp

Changeset: c1d7040a1183
Author:    sgabdura
Date:      2013-09-18 16:48 +0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c1d7040a1183

8022836: JVM crashes in JVMTIENVBASE::GET_CURRENT_CONTENDED_MONITOR and GET_OWNED_MONITOR
Summary: Check that the _java_thread parameter is valid when it is possible that the JavaThread has exited after the initial checks were made in generated/jvmtifiles/jvmtiEnter.cpp: jvmti_GetCurrentContendedMonitor()
Reviewed-by: dcubed, dsamersoff

! src/share/vm/prims/jvmtiEnvBase.hpp

Changeset: 8c84f04ff977
Author:    kevinw
Date:      2013-09-18 19:50 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/8c84f04ff977

Merge


Changeset: 6eb908998b32
Author:    kevinw
Date:      2013-09-19 08:47 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/6eb908998b32

Merge


Changeset: 9ed97b511b26
Author:    hseigel
Date:      2013-09-19 11:04 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/9ed97b511b26

8024517: runtime/CDSCompressedKPtrs/XShareAuto.java failed with RuntimeException
Summary: Make sure CDS is off by default when running server compiler.
Reviewed-by: dholmes, coleenp

! src/share/vm/runtime/arguments.cpp
! test/runtime/CDSCompressedKPtrs/XShareAuto.java

Changeset: 4f9a42c33738
Author:    coleenp
Date:      2013-09-20 09:30 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/4f9a42c33738

8022887: Assertion hit while using class and redefining it with RedefineClasses simultaneously
Summary: Need to refetch each method from InstanceKlass after all safepoints.  Removed leaky PreviousVersionInfo code.
Reviewed-by: dcubed, sspitsyn

! src/share/vm/memory/metaspaceShared.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvmtiImpl.cpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/runtime/handles.hpp
! src/share/vm/runtime/handles.inline.hpp

Changeset: f201713502e0
Author:    coleenp
Date:      2013-09-20 09:44 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/f201713502e0

Merge


Changeset: 1b03bed31241
Author:    allwin
Date:      2013-09-17 17:16 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/1b03bed31241

7196151: ParserTest SEGv on solaris
Reviewed-by: sla, coleenp, ctornqvi, dsamersoff

! src/share/vm/services/diagnosticArgument.cpp

Changeset: e5a25e4ae509
Author:    mgerdin
Date:      2013-09-20 10:34 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/e5a25e4ae509

Merge


Changeset: 7c29904fdfa2
Author:    coleenp
Date:      2013-09-20 18:34 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/7c29904fdfa2

8014956: nashorn/api/javaaccess/MethodAccessTest.java test fails on sparc-solaris 64
Summary: reference_map[] array had uninitialized junk that was causing a bogus bootstrap method to be found.
Reviewed-by: hseigel, dcubed, sspitsyn

! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/constantPool.hpp

Changeset: df03413ad1a9
Author:    coleenp
Date:      2013-09-21 01:45 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/df03413ad1a9

Merge


Changeset: 0f37d1badced
Author:    dcubed
Date:      2013-09-20 12:58 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/0f37d1badced

Merge

! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp

Changeset: a7609ec351d6
Author:    dcubed
Date:      2013-09-20 18:19 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a7609ec351d6

Merge

! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/constantPool.hpp
- test/gc/metaspace/ClassMetaspaceSizeInJmapHeap.java

Changeset: 8ddc26f62476
Author:    sla
Date:      2013-09-22 06:31 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/8ddc26f62476

6989981: jstack causes "fatal error: ExceptionMark destructor expects no pending exceptions"
Reviewed-by: sla, dsamersoff
Contributed-by: Yasumasa Suenaga <yasu at ysfactory.dip.jp>

! src/share/vm/services/attachListener.cpp

Changeset: 1f42d3ec1759
Author:    dsamersoff
Date:      2013-09-22 18:49 +0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/1f42d3ec1759

7133122: SA throws sun.jvm.hotspot.debugger.UnmappedAddressException when it should not
Summary: replace PT_LOAD segment with library segment when necessary
Reviewed-by: dholmes, sla

! agent/src/os/linux/ps_core.c

Changeset: ae2edb3df7fb
Author:    dsamersoff
Date:      2013-09-22 18:07 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ae2edb3df7fb

Merge


Changeset: 084b21cd0228
Author:    iklam
Date:      2013-09-23 08:56 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/084b21cd0228

8025088: Missing cases for JVM_CONSTANT_MethodHandleInError cause crash if debugger steps into error-tagged method handle
Summary: Need to refetch each method from InstanceKlass after all safepoints.  Removed leaky PreviousVersionInfo code.
Reviewed-by: coleenp, sspitsyn

! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/constantPool.hpp

Changeset: e8a0010ba69e
Author:    zgu
Date:      2013-09-25 13:03 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/e8a0010ba69e

Merge


Changeset: 891687731b59
Author:    anoll
Date:      2013-09-24 15:56 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/891687731b59

7009641: Don't fail VM when CodeCache is full
Summary: Allocation in the code cache returns NULL instead of failing the entire VM
Reviewed-by: kvn, iveresov

! src/cpu/sparc/vm/vtableStubs_sparc.cpp
! src/cpu/x86/vm/vtableStubs_x86_32.cpp
! src/cpu/x86/vm/vtableStubs_x86_64.cpp
! src/share/vm/code/compiledIC.cpp
! src/share/vm/code/compiledIC.hpp
! src/share/vm/code/vtableStubs.cpp
! src/share/vm/runtime/sharedRuntime.cpp

Changeset: 1b64d46620a3
Author:    kvn
Date:      2013-09-24 16:08 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/1b64d46620a3

8022585: VM crashes when ran with -XX:+PrintInlining
Summary: use adr_at() to access inline info structures in growableArray. Add ability to specify print inlining per method.
Reviewed-by: twisti

! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/opto/bytecodeInfo.cpp
! src/share/vm/opto/callGenerator.hpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/doCall.cpp
! src/share/vm/opto/library_call.cpp
+ test/compiler/print/PrintInlining.java

Changeset: f637d4dc21bb
Author:    adlertz
Date:      2013-09-26 08:48 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/f637d4dc21bb

Merge


Changeset: 586fa1919a89
Author:    bpittore
Date:      2013-09-20 15:06 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/586fa1919a89

8014911: Should use SUPPORTS_NATIVE_CX8 define to help C/C++ compiler elide blocks of code
Summary: If SUPPORTS_NATIVE_CX8 true then supports_cx8() function hard coded to return 'true'
Reviewed-by: kvn, twisti, dholmes

! src/share/vm/runtime/vm_version.hpp

Changeset: 504d8f519adf
Author:    jiangli
Date:      2013-09-20 20:19 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/504d8f519adf

Merge


Changeset: d682c6e24fe3
Author:    bdelsart
Date:      2013-09-26 01:30 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d682c6e24fe3

Merge


Changeset: 60a2d625db36
Author:    bdelsart
Date:      2013-09-26 04:00 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/60a2d625db36

Merge


Changeset: 2c022e432e10
Author:    stefank
Date:      2013-09-20 10:53 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/2c022e432e10

8024974: Incorrect use of GC_locker::is_active()
Summary: SymbolTable and StringTable can make calls to GC_locker::is_active() outside a safepoint. This isn't safe because the GC_locker active state (lock count) is only updated at a safepoint and only remains valid as long as _needs_gc is true. However, outside a safepoint_needs_gc can change to false at any time, which makes it impossible to do a correct call to is_active() in that context. In this case these calls can just be removed since the input argument to basic_add() should never be on the heap and so there's no need to check the GC_locker state. This change also adjusts the assert() in is_active() to makes sure all calls to this function are always done under a safepoint.
Reviewed-by: brutisso, dcubed
Contributed-by: per.liden at oracle.com

! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/memory/gcLocker.cpp
! src/share/vm/memory/gcLocker.hpp

Changeset: 9361de86a50f
Author:    stefank
Date:      2013-09-20 11:00 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/9361de86a50f

8025059: Metspace::should_expand mixes bytes and words in check against MaxMetaspaceSize
Reviewed-by: coleenp, brutisso, mgerdin, jmasa

! src/share/vm/memory/metaspace.cpp

Changeset: b960c9df4f11
Author:    stefank
Date:      2013-09-21 10:09 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/b960c9df4f11

8025096: Move the ChunkManager instances out of the VirtualSpaceLists
Reviewed-by: coleenp, mgerdin, jmasa

! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/metaspace.hpp

Changeset: 10cc3b624f8f
Author:    tschatzl
Date:      2013-09-24 10:14 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/10cc3b624f8f

Merge

- test/runtime/6878713/Test6878713.sh
- test/runtime/6878713/testcase.jar
- test/runtime/7020373/Test7020373.sh
- test/runtime/7020373/testcase.jar

Changeset: a19bea467577
Author:    tschatzl
Date:      2013-09-25 13:25 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a19bea467577

7163191: G1: introduce a "heap spanning table" abstraction
Summary: Add G1BiasedArray<T> that is an array where each element represents a fixed-sized subdivision of the heap. Use this abstraction to refactor the HeapRegionSeq class.
Reviewed-by: brutisso

! make/excludeSrc.make
+ src/share/vm/gc_implementation/g1/g1BiasedArray.cpp
+ src/share/vm/gc_implementation/g1/g1BiasedArray.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/heapRegionSeq.cpp
! src/share/vm/gc_implementation/g1/heapRegionSeq.hpp
! src/share/vm/gc_implementation/g1/heapRegionSeq.inline.hpp
! src/share/vm/gc_implementation/g1/vmStructs_g1.hpp
! src/share/vm/prims/jni.cpp

Changeset: 03f493ce3a71
Author:    brutisso
Date:      2013-09-25 17:23 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/03f493ce3a71

8025228: assert(new_entry->reserved_words() == vs_word_size) fails in nightly
Reviewed-by: mgerdin, tschatzl, jmasa

! src/share/vm/memory/metaspace.cpp
! src/share/vm/prims/jni.cpp

Changeset: 461159cd7a91
Author:    tschatzl
Date:      2013-09-26 12:18 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/461159cd7a91

Merge

! src/share/vm/classfile/symbolTable.cpp

Changeset: 3da9fad1391e
Author:    tschatzl
Date:      2013-09-26 06:34 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/3da9fad1391e

Merge


Changeset: 58043478c26d
Author:    amurillo
Date:      2013-09-26 13:33 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/58043478c26d

Merge


Changeset: 6209b0ed51c0
Author:    amurillo
Date:      2013-09-26 13:33 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/6209b0ed51c0

Added tag hs25-b52 for changeset 58043478c26d

! .hgtags

Changeset: ebfa5793d349
Author:    katleman
Date:      2013-10-02 13:26 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ebfa5793d349

Added tag jdk8-b110 for changeset 6209b0ed51c0

! .hgtags

Changeset: 24250c363d7f
Author:    amurillo
Date:      2013-09-26 13:41 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/24250c363d7f

8025536: new hotspot build - hs25-b53
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 899ecf76b570
Author:    dsimms
Date:      2013-09-25 13:58 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/899ecf76b570

8023956: Provide a work-around to broken Linux 32 bit "Exec Shield" using CS for NX emulation (crashing with SI_KERNEL)
Summary: Execute some code at a high virtual address value, and keep mapped
Reviewed-by: coleenp, zgu

! src/os/linux/vm/os_linux.cpp
! src/os_cpu/linux_x86/vm/os_linux_x86.cpp
! src/os_cpu/linux_x86/vm/os_linux_x86.hpp

Changeset: 5b1191bf0b4b
Author:    ctornqvi
Date:      2013-09-25 17:47 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/5b1191bf0b4b

8024677: [TESTBUG] Move tests for classes in /testlibrary
Summary: Moved the tests to /testlibrary_tests and updated TEST.groups
Reviewed-by: dholmes, sla

! test/TEST.groups
- test/testlibrary/AssertsTest.java
- test/testlibrary/OutputAnalyzerReportingTest.java
- test/testlibrary/OutputAnalyzerTest.java
+ test/testlibrary_tests/AssertsTest.java
+ test/testlibrary_tests/OutputAnalyzerReportingTest.java
+ test/testlibrary_tests/OutputAnalyzerTest.java

Changeset: c1fbf21c7397
Author:    ctornqvi
Date:      2013-09-25 17:47 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c1fbf21c7397

8024492: [TESTBUG] Test library class Platform.java needs to include methods for missing OS's and architectures
Summary: Added methods for 32bit, arm, ppc, x64 and x86
Reviewed-by: zgu, hseigel, mseledtsov

! test/testlibrary/com/oracle/java/testlibrary/Platform.java

Changeset: 190899198332
Author:    hseigel
Date:      2013-09-26 10:25 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/190899198332

7195622: CheckUnhandledOops has limited usefulness now
Summary: Enable CHECK_UNHANDLED_OOPS in fastdebug builds across all supported platforms.
Reviewed-by: coleenp, hseigel, dholmes, stefank, twisti, ihse, rdurbin
Contributed-by: lois.foltan at oracle.com

! make/bsd/makefiles/fastdebug.make
! make/linux/makefiles/fastdebug.make
! make/windows/makefiles/fastdebug.make
! src/cpu/sparc/vm/frame_sparc.cpp
! src/cpu/sparc/vm/nativeInst_sparc.cpp
! src/cpu/x86/vm/frame_x86.cpp
! src/cpu/x86/vm/methodHandles_x86.cpp
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/c1/c1_Runtime1.cpp
! src/share/vm/classfile/classLoaderData.cpp
! src/share/vm/classfile/dictionary.hpp
! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/compiler/oopMap.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1OopClosures.hpp
! src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.cpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp
! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp
! src/share/vm/gc_implementation/parNew/parOopClosures.inline.hpp
! src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.cpp
! src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.hpp
! src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp
! src/share/vm/gc_implementation/parallelScavenge/psScavenge.inline.hpp
! src/share/vm/interpreter/bytecodeTracer.cpp
! src/share/vm/interpreter/linkResolver.cpp
! src/share/vm/memory/heapInspection.hpp
! src/share/vm/memory/referenceProcessor.cpp
! src/share/vm/oops/constantPool.cpp
! src/share/vm/oops/cpCache.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceMirrorKlass.hpp
! src/share/vm/oops/instanceRefKlass.cpp
! src/share/vm/oops/methodData.hpp
! src/share/vm/oops/oop.inline.hpp
! src/share/vm/oops/oopsHierarchy.hpp
! src/share/vm/opto/machnode.cpp
! src/share/vm/prims/jvmtiTagMap.cpp
! src/share/vm/prims/unsafe.cpp
! src/share/vm/runtime/biasedLocking.cpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/frame.cpp
! src/share/vm/runtime/javaCalls.cpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/synchronizer.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp
! src/share/vm/runtime/vframeArray.cpp
! src/share/vm/services/classLoadingService.cpp
! src/share/vm/services/heapDumper.cpp
! src/share/vm/services/memoryManager.cpp
! src/share/vm/services/memoryPool.cpp
! src/share/vm/utilities/globalDefinitions.hpp
! src/share/vm/utilities/globalDefinitions_visCPP.hpp
! src/share/vm/utilities/hashtable.cpp
! src/share/vm/utilities/taskqueue.hpp

Changeset: a5ac0873476c
Author:    zgu
Date:      2013-09-27 10:08 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a5ac0873476c

Merge

! src/share/vm/classfile/symbolTable.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/runtime/sharedRuntime.cpp

Changeset: 36b97be47bde
Author:    acorn
Date:      2013-10-01 08:10 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/36b97be47bde

8011311: Private interface methods. Default conflicts:ICCE. no erased_super_default.
Reviewed-by: coleenp, bharadwaj, minqi

! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/defaultMethods.cpp
! src/share/vm/classfile/defaultMethods.hpp
! src/share/vm/interpreter/linkResolver.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/klassVtable.cpp

Changeset: de059a14e159
Author:    zgu
Date:      2013-10-01 08:54 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/de059a14e159

8022187: Missing ResourceMark crash when assertion using FormatBufferResource fails
Summary: Uses stack for the format buffer instead of resource memory
Reviewed-by: kvn, coleenp

! src/share/vm/utilities/array.hpp

Changeset: 90b27e931639
Author:    zgu
Date:      2013-10-01 09:21 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/90b27e931639

Merge


Changeset: 31f0118ea584
Author:    zgu
Date:      2013-10-01 11:06 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/31f0118ea584

Merge


Changeset: 72b7e96c1922
Author:    twisti
Date:      2013-09-26 12:07 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/72b7e96c1922

8024545: make develop and notproduct flag values available in product builds
Reviewed-by: dholmes, kvn

! agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java
! src/share/vm/prims/jvm.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/arguments.hpp
! src/share/vm/runtime/globals.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/globals_extension.hpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/services/attachListener.cpp
! src/share/vm/services/classLoadingService.cpp
! src/share/vm/services/dtraceAttacher.cpp
! src/share/vm/services/management.cpp
! src/share/vm/services/memoryService.cpp

Changeset: c9ccd7b85f20
Author:    rbackman
Date:      2013-09-27 08:39 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c9ccd7b85f20

8024924: Intrinsify java.lang.Math.addExact
Reviewed-by: kvn, twisti

! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/adlparse.cpp
! src/share/vm/adlc/archDesc.cpp
! src/share/vm/adlc/formssel.cpp
! src/share/vm/adlc/formssel.hpp
! src/share/vm/adlc/output_h.cpp
! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/classes.cpp
! src/share/vm/opto/classes.hpp
! src/share/vm/opto/ifnode.cpp
! src/share/vm/opto/lcm.cpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/matcher.hpp
+ src/share/vm/opto/mathexactnode.cpp
+ src/share/vm/opto/mathexactnode.hpp
! src/share/vm/opto/multnode.cpp
! src/share/vm/opto/node.hpp
! src/share/vm/opto/subnode.cpp
! src/share/vm/opto/subnode.hpp
! src/share/vm/opto/type.cpp
! src/share/vm/opto/type.hpp
! src/share/vm/runtime/vmStructs.cpp
+ test/compiler/intrinsics/mathexact/CondTest.java
+ test/compiler/intrinsics/mathexact/ConstantTest.java
+ test/compiler/intrinsics/mathexact/LoadTest.java
+ test/compiler/intrinsics/mathexact/LoopDependentTest.java
+ test/compiler/intrinsics/mathexact/NonConstantTest.java
+ test/compiler/intrinsics/mathexact/Verify.java

Changeset: 510fbd28919c
Author:    anoll
Date:      2013-09-27 10:50 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/510fbd28919c

8020151: PSR:PERF Large performance regressions when code cache is filled
Summary: Code cache sweeping based on method hotness; removed speculatively disconnect
Reviewed-by: kvn, iveresov

! src/share/vm/code/codeCache.cpp
! src/share/vm/code/codeCache.hpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/oops/method.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/sweeper.cpp
! src/share/vm/runtime/sweeper.hpp
! src/share/vm/runtime/vmStructs.cpp
! src/share/vm/runtime/vm_operations.cpp
! src/share/vm/runtime/vm_operations.hpp
! src/share/vm/trace/trace.xml

Changeset: a07c25e4f67e
Author:    adlertz
Date:      2013-09-27 12:43 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/a07c25e4f67e

Merge

! src/share/vm/prims/jvm.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/services/attachListener.cpp

Changeset: 1c3486050433
Author:    adlertz
Date:      2013-09-27 15:43 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/1c3486050433

Merge

! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp

Changeset: e8e077292da3
Author:    iignatyev
Date:      2013-09-28 12:32 +0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/e8e077292da3

8024678: Java source files in hotspot/test/testlibrary should not use @author tag in JavaDoc
Reviewed-by: twisti

! test/testlibrary/ctw/src/sun/hotspot/tools/ctw/ClassPathDirEntry.java
! test/testlibrary/ctw/src/sun/hotspot/tools/ctw/ClassPathJarEntry.java
! test/testlibrary/ctw/src/sun/hotspot/tools/ctw/ClassPathJarInDirEntry.java
! test/testlibrary/ctw/src/sun/hotspot/tools/ctw/ClassesListInFile.java
! test/testlibrary/ctw/src/sun/hotspot/tools/ctw/CompileTheWorld.java
! test/testlibrary/ctw/src/sun/hotspot/tools/ctw/Compiler.java
! test/testlibrary/ctw/src/sun/hotspot/tools/ctw/PathHandler.java
! test/testlibrary/ctw/src/sun/hotspot/tools/ctw/Utils.java

Changeset: 303826f477c6
Author:    iignatyev
Date:      2013-09-28 12:32 +0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/303826f477c6

8023452: TestCase$Helper(java.lang.Object) must be osr_compiled
Reviewed-by: kvn

! test/compiler/whitebox/CompilerWhiteBoxTest.java
! test/compiler/whitebox/DeoptimizeAllTest.java
! test/compiler/whitebox/DeoptimizeMethodTest.java
! test/compiler/whitebox/EnqueueMethodForCompilationTest.java
! test/compiler/whitebox/IsMethodCompilableTest.java
! test/compiler/whitebox/MakeMethodNotCompilableTest.java

Changeset: f2512d89ad0c
Author:    twisti
Date:      2013-09-28 12:42 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/f2512d89ad0c

8025613: clang: remove -Wno-unused-value
Reviewed-by: iveresov

! agent/src/os/linux/LinuxDebuggerLocal.c
! agent/src/os/linux/ps_proc.c
! agent/src/os/linux/salibelf.c
! agent/src/os/linux/symtab.c
! make/bsd/makefiles/gcc.make
! make/linux/makefiles/gcc.make
! src/cpu/x86/vm/assembler_x86.cpp
! src/share/vm/classfile/defaultMethods.cpp

Changeset: 29bdcf12457c
Author:    shade
Date:      2013-09-27 11:52 +0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/29bdcf12457c

8014447: Object.hashCode intrinsic breaks inline caches
Summary: Try to inline as normal method first, then fall back to intrinsic.
Reviewed-by: kvn, twisti

! src/share/vm/opto/callGenerator.hpp
! src/share/vm/opto/doCall.cpp
! src/share/vm/opto/library_call.cpp

Changeset: d8d059e90ec1
Author:    twisti
Date:      2013-09-30 15:42 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d8d059e90ec1

8025599: Missing store barrier with OptimizeStringConcat
Reviewed-by: kvn, twisti
Contributed-by: Axel Siebenborn <axel.siebenborn at sap.com>

! src/share/vm/opto/graphKit.cpp

Changeset: dc261f466b6d
Author:    drchase
Date:      2013-09-27 13:36 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/dc261f466b6d

8025260: Methodhandles/JSR292: NullPointerException (NPE) thrown instead of AbstractMethodError (AME)
Summary: Copied null-checks from templateInterpreter_CPU into methodHandles_CPU
Reviewed-by: jrose, twisti

! src/cpu/sparc/vm/methodHandles_sparc.cpp
! src/cpu/x86/vm/methodHandles_x86.cpp
+ test/compiler/jsr292/methodHandleExceptions/ByteClassLoader.java
+ test/compiler/jsr292/methodHandleExceptions/C.java
+ test/compiler/jsr292/methodHandleExceptions/I.java
+ test/compiler/jsr292/methodHandleExceptions/TestAMEnotNPE.java

Changeset: cacc4c6bfc80
Author:    vlivanov
Date:      2013-10-02 06:17 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/cacc4c6bfc80

8025233: Move sun.invoke.Stable into java.lang.invoke package
Reviewed-by: twisti, iveresov

! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/vmSymbols.hpp

Changeset: 268e7a2178d7
Author:    iveresov
Date:      2013-10-03 16:38 +0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/268e7a2178d7

Merge

! src/cpu/x86/vm/methodHandles_x86.cpp
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/classfile/classFileParser.cpp
! src/share/vm/classfile/defaultMethods.cpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/services/classLoadingService.cpp

Changeset: d68894a09c7c
Author:    jiangli
Date:      2013-09-27 13:49 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d68894a09c7c

8024990: JT_JDK: 11 failures with SIGSEGV on arm-sflt platforms in nightly fastdebug build.
Summary: Enable patching for load_appendix_id.
Reviewed-by: kvn, dlong, bdelsart

! src/share/vm/c1/c1_Runtime1.cpp

Changeset: 5186dcaca431
Author:    jiangli
Date:      2013-09-27 13:53 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/5186dcaca431

Merge

! src/share/vm/c1/c1_Runtime1.cpp
- test/gc/metaspace/ClassMetaspaceSizeInJmapHeap.java
- test/runtime/6878713/Test6878713.sh
- test/runtime/6878713/testcase.jar
- test/runtime/7020373/Test7020373.sh
- test/runtime/7020373/testcase.jar

Changeset: d0cfa6502dfe
Author:    jprovino
Date:      2013-10-03 10:25 -0400
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d0cfa6502dfe

Merge

! src/share/vm/c1/c1_Runtime1.cpp

Changeset: 100614790c1e
Author:    vladidan
Date:      2013-10-03 10:35 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/100614790c1e

Merge


Changeset: c319b188c7b2
Author:    tschatzl
Date:      2013-09-26 12:49 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c319b188c7b2

8014078: G1: improve remembered set summary information by providing per region type information
Summary: Add memory consumption breakdown on a per region type in the G1 remembered set summary statistics. This simplifies remembered set memory consumption analysis.
Reviewed-by: brutisso

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.hpp
! src/share/vm/gc_implementation/g1/g1RemSetSummary.cpp
! test/gc/g1/TestSummarizeRSetStats.java
+ test/gc/g1/TestSummarizeRSetStatsPerRegion.java
+ test/gc/g1/TestSummarizeRSetStatsTools.java

Changeset: bc918fd1e584
Author:    mgerdin
Date:      2013-09-27 10:23 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/bc918fd1e584

8025279: metaspace/flags/maxMetaspaceSize throws OOM: out of Compressed Klass space
Summary: Only put "Compressed class space" as OOM cause if actually using Compressed class space
Reviewed-by: jwilhelm, stefank, ehelin, coleenp

! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/metaspace.hpp

Changeset: 4fa18058548e
Author:    tschatzl
Date:      2013-09-27 11:18 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/4fa18058548e

Merge


Changeset: ccef6e165e8b
Author:    tschatzl
Date:      2013-09-27 13:41 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ccef6e165e8b

Merge


Changeset: d55c004e1d4d
Author:    mgerdin
Date:      2013-09-24 14:46 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/d55c004e1d4d

8025305: Cleanup CardTableModRefBS usage in G1
Summary: Move some G1 specific code from CardTableModRefBS to G1SATBCardTableModRefBS.
Reviewed-by: brutisso, tschatzl, ehelin

! src/share/vm/gc_implementation/g1/concurrentMark.inline.hpp
! src/share/vm/gc_implementation/g1/g1CardCounts.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp
! src/share/vm/gc_implementation/g1/g1EvacFailure.hpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.cpp
! src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.hpp
! src/share/vm/memory/cardTableModRefBS.cpp
! src/share/vm/memory/cardTableModRefBS.hpp

Changeset: 7ec10139bf37
Author:    tschatzl
Date:      2013-09-30 12:43 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/7ec10139bf37

8025441: G1: assert "assert(thread < _num_vtimes) failed: just checking" fails when G1ConcRefinementThreads > ParallelGCThreads
Summary: The initialization for the remembered set summary data structures used the wrong thread count, i.e. number of worker threads instead of number of refinement threads.
Reviewed-by: brutisso

! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1RemSetSummary.cpp
! src/share/vm/gc_implementation/g1/g1RemSetSummary.hpp
+ test/gc/g1/TestSummarizeRSetStatsThreads.java

Changeset: 9de9169ddde6
Author:    brutisso
Date:      2013-10-01 07:52 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/9de9169ddde6

8025605: G1: Heap expansion logging misleading for fully expanded heap
Reviewed-by: tschatzl, jwilhelm, jmasa

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp

Changeset: 9ecd6d3782b1
Author:    ehelin
Date:      2013-10-01 15:21 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/9ecd6d3782b1

8025313: MetaspaceMemoryPool incorrectly reports undefined size for max
Reviewed-by: stefank, tschatzl

! src/share/vm/memory/collectorPolicy.cpp

Changeset: 77a774ab3cf0
Author:    mgerdin
Date:      2013-10-02 14:33 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/77a774ab3cf0

8012525: gc/metaspace/G1AddMetaspaceDependency.java Test fails a safepoint timeout assertion or hangs.
Reviewed-by: brutisso, tschatzl

! test/gc/metaspace/G1AddMetaspaceDependency.java

Changeset: 6e22e7042433
Author:    ehelin
Date:      2013-09-30 11:39 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/6e22e7042433

8025226: TestPerfCountersAndMemoryPools.java fails with -Xmixed or -Xcomp
Reviewed-by: brutisso, mgerdin

! test/gc/metaspace/TestPerfCountersAndMemoryPools.java

Changeset: 379ef2cc19c0
Author:    ehelin
Date:      2013-10-02 18:24 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/379ef2cc19c0

Merge


Changeset: ab68fc0101ce
Author:    jwilhelm
Date:      2013-10-03 13:19 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/ab68fc0101ce

8025855: Simplify GenRemSet code slightly
Summary: Remove a few redundant switch-statements
Reviewed-by: jcoomes, tschatzl

! src/share/vm/memory/collectorPolicy.cpp
! src/share/vm/memory/genRemSet.cpp

Changeset: c49c7f835e8d
Author:    jwilhelm
Date:      2013-10-03 17:16 +0200
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/c49c7f835e8d

8025853: Remove unnecessary uses of GenerationSizer
Summary: Removed stray includes and some minor cleanup of GenerationSizer
Reviewed-by: tschatzl, jcoomes

! src/share/vm/gc_implementation/parallelScavenge/generationSizer.hpp
! src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.cpp
! src/share/vm/gc_implementation/parallelScavenge/psAdaptiveSizePolicy.hpp
! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
! src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp

Changeset: 798522662fcd
Author:    jcoomes
Date:      2013-10-04 13:37 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/798522662fcd

Merge

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp
! src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.cpp

Changeset: 562a3d356de6
Author:    amurillo
Date:      2013-10-04 14:10 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/562a3d356de6

Merge

- test/testlibrary/AssertsTest.java
- test/testlibrary/OutputAnalyzerReportingTest.java
- test/testlibrary/OutputAnalyzerTest.java

Changeset: f6962730bbde
Author:    amurillo
Date:      2013-10-04 14:10 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/f6962730bbde

Added tag hs25-b53 for changeset 562a3d356de6

! .hgtags

Changeset: 02d171a3b5d1
Author:    cl
Date:      2013-10-10 10:08 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/hotspot/rev/02d171a3b5d1

Added tag jdk8-b111 for changeset f6962730bbde

! .hgtags



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