hg: jdk7/tl/hotspot: 34 new changesets (original) (raw)

tim.bell at sun.com tim.bell at sun.com
Sun Feb 22 21:56:44 UTC 2009

Changeset: 3cd5c5b027b1 Author: trims Date: 2008-12-23 19:28 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/3cd5c5b027b1

6788797: Fork HS14 to HS15 - renumber Major and build numbers of JVM Summary: fork Hotspot 15 - redo verisoning numbers Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 6d8fc951eb25 Author: kvn Date: 2008-12-22 15:43 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/6d8fc951eb25

6778657: Casts in SharedRuntime::f2i, f2l, d2i and d2l rely on undefined C++ behaviour Summary: Replaces SharedRuntime::f2i et al with versions that should work Reviewed-by: never Contributed-by: gbenson at redhat.com

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

Changeset: 9656bebe85a7 Author: kvn Date: 2008-12-22 16:53 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/9656bebe85a7

6778662: fixes 64-bits libraries directory search paths on linux Summary: Fixes 64-bits libraries directory search paths. Reviewed-by: never Contributed-by: langel at redhat.com

! src/os/linux/vm/os_linux.cpp

Changeset: 1a767c61ad01 Author: never Date: 2009-01-06 16:10 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/1a767c61ad01

Merge

Changeset: dabd8d202164 Author: coleenp Date: 2008-12-23 06:16 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/dabd8d202164

4997835: RFE: crash dump will only be created when running w/ -XX:+ShowMessageBoxOnError Summary: Using UseOSErrorReporting will provide both an hs_err file and a crash dump or debug launch and works better. Reviewed-by: xlu, acorn, poonam

! src/share/vm/utilities/vmError.cpp

Changeset: db4caa99ef11 Author: xlu Date: 2008-12-24 13:06 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/db4caa99ef11

6787106: Hotspot 32 bit build fails on platforms having different definitions for intptr_t & int32_t Summary: Avoid casting between int32_t and intptr_t specifically for MasmAssembler::movptr in 32 bit platforms. Reviewed-by: jrose, kvn

! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/interp_masm_x86_32.cpp ! src/cpu/x86/vm/interp_masm_x86_32.hpp ! src/cpu/x86/vm/interpreterRT_x86_32.cpp ! src/cpu/x86/vm/runtime_x86_32.cpp ! src/cpu/x86/vm/sharedRuntime_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/templateInterpreter_x86_32.cpp ! src/cpu/x86/vm/templateTable_x86_32.cpp ! src/cpu/x86/vm/x86_32.ad ! src/share/vm/utilities/globalDefinitions_gcc.hpp ! src/share/vm/utilities/globalDefinitions_sparcWorks.hpp

Changeset: 2328d1d3f8cf Author: xlu Date: 2008-12-24 19:13 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/2328d1d3f8cf

6781583: Hotspot build fails on linux 64 bit platform with gcc 4.3.2 Summary: Fixed the wrong cast between types since more restrictions are imposed by gcc 4.3.2 Reviewed-by: jcoomes, acorn, phh, never

! src/cpu/sparc/vm/jni_sparc.h ! src/cpu/x86/vm/jni_x86.h ! src/os/linux/vm/os_linux.cpp ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/libadt/port.hpp ! src/share/vm/oops/constantPoolOop.cpp ! src/share/vm/oops/oopsHierarchy.hpp ! src/share/vm/opto/idealGraphPrinter.cpp ! src/share/vm/prims/jvm.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/memprofiler.cpp ! src/share/vm/runtime/safepoint.cpp ! src/share/vm/runtime/synchronizer.cpp ! src/share/vm/utilities/globalDefinitions.hpp ! src/share/vm/utilities/ostream.cpp ! src/share/vm/utilities/vmError.hpp

Changeset: c81d2ef51ca3 Author: acorn Date: 2009-01-05 13:44 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c81d2ef51ca3

4670071: loadClassInternal is too restrictive. Summary: VM support for deadlock fix. Library fix in 4735126. See API proposal. Reviewed-by: dholmes, blacklion

! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/classfile/systemDictionary.cpp ! src/share/vm/classfile/systemDictionary.hpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/runtime/globals.hpp

Changeset: a0401dc51d0b Author: acorn Date: 2009-01-08 16:27 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a0401dc51d0b

6791656: nsk defclass0 asserts handles.hpp Reviewed-by: phh, xlu

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

Changeset: fc7ab6287598 Author: coleenp Date: 2009-01-09 14:39 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fc7ab6287598

Merge

! src/os/linux/vm/os_linux.cpp ! src/share/vm/oops/constantPoolOop.cpp

Changeset: e9be0e04635a Author: jmasa Date: 2009-01-06 07:05 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/e9be0e04635a

6689653: JMapPerm fails with UseConcMarkSweepIncGC and compressed oops off Summary: Added safe_object_iterate() for use by JMapPerm. Reviewed-by: tonyp

! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp ! src/share/vm/gc_interface/collectedHeap.hpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/genCollectedHeap.hpp ! src/share/vm/memory/generation.cpp ! src/share/vm/memory/generation.hpp ! src/share/vm/memory/heapInspection.cpp ! src/share/vm/memory/space.cpp ! src/share/vm/memory/space.hpp ! src/share/vm/prims/jvmtiTagMap.cpp ! src/share/vm/services/heapDumper.cpp

Changeset: 0af8b0718fc9 Author: jmasa Date: 2009-01-11 16:58 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/0af8b0718fc9

6692899: CMS: many vm.parallel_class_loading tests fail with assert "missing Printezis mark" Summary: The CMS concurrent precleaning and concurrent marking phases should work around classes that are undergoing redefinition. Reviewed-by: ysr, dcubed

! src/share/vm/classfile/classFileParser.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/memory/oopFactory.cpp ! src/share/vm/memory/oopFactory.hpp ! src/share/vm/memory/space.cpp ! src/share/vm/oops/constMethodKlass.cpp ! src/share/vm/oops/constMethodKlass.hpp ! src/share/vm/oops/constMethodOop.hpp ! src/share/vm/oops/constantPoolKlass.cpp ! src/share/vm/oops/constantPoolKlass.hpp ! src/share/vm/oops/constantPoolOop.hpp ! src/share/vm/oops/klass.hpp ! src/share/vm/oops/methodOop.cpp ! src/share/vm/oops/methodOop.hpp ! src/share/vm/oops/oop.hpp ! src/share/vm/oops/oop.inline.hpp ! src/share/vm/prims/jvmtiRedefineClasses.cpp

Changeset: 65de26b5ea82 Author: jcoomes Date: 2009-01-14 14:12 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/65de26b5ea82

Merge

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

Changeset: 52a431267315 Author: coleenp Date: 2009-01-13 14:41 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/52a431267315

6791168: Fix invalid code in bytecodeInterpreter that can cause gcc ICE Summary: Fix compilation errors from latest gcc in CC_INTERP including offending missing void* cast. Reviewed-by: xlu

! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/bytecodeInterpreter_x86.inline.hpp ! src/cpu/x86/vm/cppInterpreter_x86.cpp ! src/cpu/x86/vm/frame_x86.inline.hpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp ! src/cpu/x86/vm/sharedRuntime_x86_64.cpp ! src/share/vm/interpreter/bytecodeInterpreter.cpp ! src/share/vm/interpreter/bytecodeInterpreter.hpp

Changeset: 4db4e58c16bd Author: xlu Date: 2009-01-13 12:08 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/4db4e58c16bd

6791815: Fix for 6471657 can cause deadlock on non-Solaris platforms when initializing direct buffer support Summary: Place the state transition inside the loop so that the VMThread could proceed for safepoint Reviewed-by: dholmes, never, acorn

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

Changeset: 9250583801d2 Author: xlu Date: 2009-01-13 12:14 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/9250583801d2

Merge

Changeset: 2ddbaf7b8e1c Author: xlu Date: 2009-01-13 14:49 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/2ddbaf7b8e1c

Merge

Changeset: c9004fe53695 Author: xlu Date: 2009-01-13 17:39 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c9004fe53695

6792301: StackAlignmentInBytes not honored for compiled native methods Summary: Fixed the stack misalignment when generate_native_wrapper is called. Reviewed-by: never, kamg, kvn, phh

! src/cpu/x86/vm/sharedRuntime_x86_32.cpp ! src/cpu/x86/vm/sharedRuntime_x86_64.cpp

Changeset: f6c0827e5919 Author: coleenp Date: 2009-01-15 12:44 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f6c0827e5919

Merge

Changeset: 818efdefcc99 Author: tonyp Date: 2009-01-16 13:02 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/818efdefcc99

6484956: G1: improve evacuation pause efficiency Summary: A bunch of performance optimizations to decrease GC pause times in G1. Reviewed-by: apetrusenko, jmasa, iveresov

! 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/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1OopClosures.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp ! src/share/vm/gc_implementation/g1/g1_specialized_oop_closures.hpp ! src/share/vm/gc_implementation/includeDB_gc_g1 ! src/share/vm/gc_implementation/includeDB_gc_shared

Changeset: 2b1de1db9a9d Author: jcoomes Date: 2009-01-21 13:40 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/2b1de1db9a9d

Merge

Changeset: 37b3ca071522 Author: coleenp Date: 2009-01-14 20:14 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/37b3ca071522

6793825: Missing include dependancies for GCC without predefined headers Summary: With predefined headers off for gcc, some .inline.hpp files aren't included to make definition visible for inline functions Reviewed-by: jcoomes, xlu

! src/share/vm/gc_implementation/includeDB_gc_concurrentMarkSweep ! src/share/vm/gc_implementation/includeDB_gc_g1 ! src/share/vm/gc_implementation/includeDB_gc_parNew ! src/share/vm/gc_implementation/includeDB_gc_parallelScavenge ! src/share/vm/includeDB_compiler2 ! src/share/vm/includeDB_core ! src/share/vm/includeDB_features

Changeset: 8db2b3e46c38 Author: swamyv Date: 2009-01-14 19:45 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/8db2b3e46c38

6786948: SA on core file fails on solaris-amd64 if vm started with -XX:+StartAttachListener Reviewed-by: jjh, dcubed

! agent/src/os/linux/ps_core.c ! agent/src/os/solaris/proc/saproc.cpp

Changeset: fc14734c5aec Author: swamyv Date: 2009-01-15 13:30 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fc14734c5aec

Merge

Changeset: 40ee984935b9 Author: phh Date: 2009-01-21 11:14 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/40ee984935b9

6792705: Add JAR file to bootclasspath when using AggressiveOpts Summary: During argument processing, add alt-rt.jar to the bootclasspath between bootclasspath/p and default elements. Reviewed-by: xlu, coleenp

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

Changeset: 99c597293e35 Author: coleenp Date: 2009-01-23 10:41 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/99c597293e35

Merge

! src/share/vm/gc_implementation/includeDB_gc_g1

Changeset: dc3ad84615cf Author: xlu Date: 2009-01-26 12:07 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/dc3ad84615cf

6795913: A few remaining wrong casts need to be fixed for building hotspot successfully on Mac OS. Summary: Use NULL_WORD in the places where intptr_t is expected due to incompatible types between intptr_t & int32_t Reviewed-by: phh, coleenp, never

! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/cpu/x86/vm/interp_masm_x86_32.cpp ! src/cpu/x86/vm/interpreterRT_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/templateInterpreter_x86_32.cpp ! src/cpu/x86/vm/templateTable_x86_32.cpp

Changeset: 5cfd8d19e546 Author: ysr Date: 2009-01-26 12:47 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/5cfd8d19e546

6786503: Overflow list performance can be improved Summary: Avoid overflow list walk in CMS & ParNew when it is unnecessary. Fix a couple of correctness issues, including a C-heap leak, in ParNew at the intersection of promotion failure, work queue overflow and object array chunking. Add stress testing option and related assertion checking. Reviewed-by: jmasa

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp ! src/share/vm/gc_implementation/includeDB_gc_parNew ! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp ! src/share/vm/gc_implementation/parNew/parNewGeneration.hpp ! src/share/vm/memory/referenceProcessor.cpp ! src/share/vm/runtime/globals.hpp

Changeset: 4e400c36026f Author: iveresov Date: 2009-01-27 18:13 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/4e400c36026f

6783381: NUMA allocator: don't pretouch eden space with UseNUMA Summary: Moved pretouching to MutableSpace. Also MutableSpace now turns on page interleaving for the region it covers. Reviewed-by: jmasa, jcoomes

! src/share/vm/gc_implementation/parallelScavenge/psOldGen.cpp ! src/share/vm/gc_implementation/parallelScavenge/psVirtualspace.cpp ! src/share/vm/gc_implementation/parallelScavenge/psVirtualspace.hpp ! src/share/vm/gc_implementation/parallelScavenge/psYoungGen.cpp ! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp ! src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp ! src/share/vm/gc_implementation/shared/mutableSpace.cpp ! src/share/vm/gc_implementation/shared/mutableSpace.hpp

Changeset: 5b39c489c39d Author: ysr Date: 2009-01-29 21:25 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/5b39c489c39d

Merge

! src/share/vm/gc_implementation/includeDB_gc_parNew

Changeset: 3f844a28c5f4 Author: trims Date: 2009-01-30 15:28 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/3f844a28c5f4

Merge

Changeset: fcb923bad68e Author: trims Date: 2009-02-10 20:33 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fcb923bad68e

Merge

Changeset: bcb33806d186 Author: xdono Date: 2009-02-12 14:00 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/bcb33806d186

Added tag jdk7-b47 for changeset fcb923bad68e

! .hgtags

Changeset: d61c7c22b25c Author: xdono Date: 2009-02-19 14:08 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/d61c7c22b25c

Added tag jdk7-b48 for changeset bcb33806d186

! .hgtags

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