hg: jdk7/tl/hotspot: 32 new changesets (original) (raw)

tim.bell at sun.com tim.bell at sun.com
Thu Jun 25 01:09:07 UTC 2009

Changeset: 47ffceb239d0 Author: thurka Date: 2009-05-20 09:36 +0200 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/47ffceb239d0

6839599: JVM crash while profiling Tomcat and Liferay Summary: constantPoolOopDesc::copy_cpool_bytes() - do the brute-force search search through 'tbl' when SymbolTable::lookup_only() returns NULL Reviewed-by: kamg

! src/share/vm/oops/constantPoolOop.cpp

Changeset: f1f3a2719a55 Author: xlu Date: 2009-05-22 16:40 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f1f3a2719a55

6843580: JavaThread.getStackBase throws sun.jvm.hotspot.WrongTypeException invoked by jstack Reviewed-by: phh, dice, never, swamyv

! agent/src/share/classes/sun/jvm/hotspot/runtime/JavaThread.java

Changeset: 93c14e5562c4 Author: twisti Date: 2009-05-06 00:27 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/93c14e5562c4

6823354: Add intrinsics for {Integer,Long}.{numberOfLeadingZeros,numberOfTrailingZeros}() Summary: These methods can be instrinsified by using bit scan, bit test, and population count instructions. Reviewed-by: kvn, never

! src/cpu/sparc/vm/sparc.ad ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/vm_version_x86.cpp ! src/cpu/x86/vm/vm_version_x86.hpp ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/connode.cpp ! src/share/vm/opto/connode.hpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/matcher.hpp ! src/share/vm/runtime/globals.hpp

Changeset: e85af0c0c94b Author: twisti Date: 2009-05-07 00:28 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/e85af0c0c94b

Merge

Changeset: f53b154d959d Author: twisti Date: 2009-05-06 08:57 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f53b154d959d

6837906: compiler tests of 6636138 fail with IllegalAccessException Summary: The compiler tests of 6636138 fail with an IllegalAccessException. Reviewed-by: kvn

! test/compiler/6636138/Test1.java ! test/compiler/6636138/Test2.java

Changeset: f2954231d190 Author: twisti Date: 2009-05-07 04:16 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f2954231d190

Merge

Changeset: d0e0d6d824d8 Author: kvn Date: 2009-05-08 10:34 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/d0e0d6d824d8

Merge

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

Changeset: c96bf21b756f Author: kvn Date: 2009-05-08 10:44 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c96bf21b756f

6788527: Server vm intermittently fails with assertion "live value must not be garbage" with fastdebug bits Summary: Cache Jvmti and DTrace flags used by Compiler. Reviewed-by: never

! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/sparc/vm/c1_MacroAssembler_sparc.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/cpu/x86/vm/c1_MacroAssembler_x86.cpp ! src/share/vm/c1/c1_Compilation.cpp ! src/share/vm/c1/c1_GraphBuilder.cpp ! src/share/vm/c1/c1_LIRGenerator.cpp ! src/share/vm/ci/ciEnv.cpp ! src/share/vm/ci/ciEnv.hpp ! src/share/vm/ci/ciMethod.cpp ! src/share/vm/compiler/compileBroker.cpp ! src/share/vm/opto/doCall.cpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/macro.cpp ! src/share/vm/opto/parse1.cpp ! src/share/vm/opto/parse2.cpp

Changeset: 44ccd7a9065c Author: ohair Date: 2009-05-08 15:16 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/44ccd7a9065c

6839151: Add a JPRT default test of -Xshare:dump when new hotspot is built Reviewed-by: never, kvn

! make/jprt.properties ! test/Makefile

Changeset: 900e4df4b0c3 Author: ohair Date: 2009-05-08 23:00 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/900e4df4b0c3

Merge

Changeset: a9e116455022 Author: kvn Date: 2009-05-11 17:59 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a9e116455022

6832293: JIT compiler got wrong result in type checking with -server Summary: Check for an object array of interface in CmpPNode::sub(). Reviewed-by: never

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

Changeset: b2934faac289 Author: kvn Date: 2009-05-11 18:30 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/b2934faac289

6836054: java/util/Arrays/CopyMethods.java fails on solaris-sparc with IllegalArgumentException Summary: Do not mark an allocation as scalar replaceable if its actual type in unknown statically. Reviewed-by: never

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

Changeset: 2056494941db Author: twisti Date: 2009-05-13 00:45 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/2056494941db

6814842: Load shortening optimizations Summary: 6797305 handles load widening but no shortening which should be covered here. Reviewed-by: never, kvn

! src/cpu/sparc/vm/sparc.ad ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/adlc/output_c.cpp

Changeset: 27d660246893 Author: ohair Date: 2009-05-15 18:14 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/27d660246893

Merge

! make/linux/makefiles/gcc.make ! make/linux/makefiles/jsig.make ! make/linux/makefiles/saproc.make

Changeset: aabd393cf1ee Author: kvn Date: 2009-05-21 10:05 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/aabd393cf1ee

6772683: Thread.isInterrupted() fails to return true on multiprocessor PC Summary: Set the control edge for the field _interrupted load in inline_native_isInterrupted(). Reviewed-by: never

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

Changeset: 1851e1fb420e Author: kvn Date: 2009-05-27 12:35 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/1851e1fb420e

6843752: missing code for an anti-dependent Phi in GCM Summary: Don't place a load below anti-dependent PHI. Reviewed-by: never, twisti

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

Changeset: 273b2358ef1a Author: cfang Date: 2009-05-28 09:37 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/273b2358ef1a

6837146: Should perform unswitch before maximally unroll in loop transformation Summary: Move loop unswitch before maximally unroll Reviewed-by: never

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

Changeset: 435f0808b826 Author: never Date: 2009-06-03 15:02 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/435f0808b826

6847305: solaris reorder mapfiles generate too many warnings Reviewed-by: kvn

! make/solaris/makefiles/reorder_COMPILER1_i486 ! make/solaris/makefiles/reorder_COMPILER1_sparc ! make/solaris/makefiles/reorder_COMPILER2_amd64 ! make/solaris/makefiles/reorder_COMPILER2_sparcv9 ! make/solaris/makefiles/reorder_TIERED_i486 ! make/solaris/makefiles/reorder_TIERED_sparc

Changeset: 8b0b8998e1c3 Author: never Date: 2009-06-03 15:16 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/8b0b8998e1c3

Merge

Changeset: 085dd9ee61aa Author: never Date: 2009-06-03 18:15 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/085dd9ee61aa

Merge

Changeset: eacd97c88873 Author: cfang Date: 2009-06-05 10:25 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/eacd97c88873

6848466: frame::frame_size() assertion failure with -XX:+DebugDeoptimization Summary: add a RegisterMap* argument to frame::frame_size() to correctly compute the sender frame Reviewed-by: never

! src/cpu/sparc/vm/frame_sparc.inline.hpp ! src/cpu/x86/vm/frame_x86.cpp ! src/share/vm/runtime/frame.hpp ! src/share/vm/runtime/vframe.cpp

Changeset: 315a5d70b295 Author: iveresov Date: 2009-05-11 16:30 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/315a5d70b295

6484957: G1: parallel concurrent refinement 6826318: G1: remove traversal-based refinement code Summary: Removed traversal-based refinement code as it's no longer used. Made the concurrent refinement (queue-based) parallel. Reviewed-by: tonyp

! src/cpu/sparc/vm/assembler_sparc.cpp ! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp ! src/share/vm/gc_implementation/g1/concurrentG1Refine.hpp ! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.cpp ! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.hpp ! src/share/vm/gc_implementation/g1/concurrentMarkThread.hpp ! src/share/vm/gc_implementation/g1/concurrentZFThread.hpp ! src/share/vm/gc_implementation/g1/dirtyCardQueue.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp ! src/share/vm/gc_implementation/g1/ptrQueue.cpp ! src/share/vm/gc_implementation/includeDB_gc_g1 ! src/share/vm/gc_implementation/shared/concurrentGCThread.cpp ! src/share/vm/gc_implementation/shared/concurrentGCThread.hpp ! src/share/vm/memory/cardTableRS.cpp ! src/share/vm/runtime/mutexLocker.cpp ! src/share/vm/runtime/mutexLocker.hpp

Changeset: 215f81b4d9b3 Author: iveresov Date: 2009-05-18 11:52 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/215f81b4d9b3

6841831: G1: assert(contains_reference(from),"We just added it!") fires Summary: During parallel rset updating we have to make sure that the worker ids of the refinement threads do not intersect with the worker ids that can be claimed by the mutator threads. Reviewed-by: tonyp

! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp ! src/share/vm/gc_implementation/g1/concurrentG1Refine.hpp ! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.cpp ! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.hpp ! src/share/vm/gc_implementation/g1/dirtyCardQueue.cpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp ! src/share/vm/gc_implementation/includeDB_gc_g1

Changeset: 29e7d79232b9 Author: apetrusenko Date: 2009-05-19 04:05 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/29e7d79232b9

6819065: G1: eliminate high serial card table clearing time Reviewed-by: iveresov, tonyp

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp

Changeset: 7fd05714f579 Author: jcoomes Date: 2009-05-26 16:43 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/7fd05714f579

Merge

Changeset: fe1574da39fc Author: ysr Date: 2009-06-07 00:27 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fe1574da39fc

6848641: CMSCollector::_roots_scanning_options should be initialized Summary: The field is now initialized in the constructor. Reviewed-by: iveresov, jmasa, johnc

! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp

Changeset: f89cf529c3c7 Author: iveresov Date: 2009-06-08 16:14 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f89cf529c3c7

6849122: G1: Typo introduced during implementation of the parallel refinement Summary: Typo fix Reviewed-by: jcoomes

! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp

Changeset: 7295839252de Author: jmasa Date: 2009-06-10 14:57 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/7295839252de

Merge

Changeset: cf4f487696ba Author: trims Date: 2009-06-11 17:46 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/cf4f487696ba

Merge

Changeset: 08f86fa55a31 Author: trims Date: 2009-06-11 17:56 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/08f86fa55a31

6850551: Bump the HS16 build number to 04 Summary: Update the HS16 build number to 04 Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 27b728fd1281 Author: trims Date: 2009-06-11 21:01 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/27b728fd1281

Merge

Changeset: a88386380bda Author: xdono Date: 2009-06-18 13:05 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a88386380bda

Added tag jdk7-b61 for changeset 27b728fd1281

! .hgtags

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