Changeset: 7f39700be72a Author: coleenp Date: 2015-07-22 00:03 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/7f39700be72a 8026324: hs_err improvement: Add summary section to hs_err file 8026333: hs_err improvement: Print GC Strategy 8026336: hs_err improvement: Print compilation mode, server, client or tiered Summary: Added command line, summary cpu and os information to summary section. Moved time of crash and duration in summary section. Add GC strategy and compiler setting (tiered) to enhanced version string in error report. Moved the stack trace sooner in hs_err file. Reviewed-by: dholmes, ctornqvi, ddmitriev ! src/os/aix/vm/os_aix.cpp ! src/os/bsd/vm/os_bsd.cpp ! src/os/linux/vm/os_linux.cpp ! src/os/posix/vm/os_posix.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/windows/vm/os_windows.cpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/arguments.hpp ! src/share/vm/runtime/os.cpp ! src/share/vm/runtime/os.hpp ! src/share/vm/utilities/vmError.cpp ! src/share/vm/utilities/vmError.hpp Changeset: f149946b84cf Author: kbarrett Date: 2015-07-22 00:37 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/f149946b84cf 8130931: Refactor CardTableModRefBS[ForCTRS] Summary: Remove friends and push CTRS-specific code down from base to derived Reviewed-by: tschatzl, mgerdin ! src/share/vm/gc/cms/parCardTableModRefBS.cpp ! src/share/vm/gc/parallel/cardTableExtension.cpp ! src/share/vm/gc/serial/defNewGeneration.cpp ! src/share/vm/gc/shared/cardTableModRefBS.cpp ! src/share/vm/gc/shared/cardTableModRefBS.hpp + src/share/vm/gc/shared/cardTableModRefBSForCTRS.cpp + src/share/vm/gc/shared/cardTableModRefBSForCTRS.hpp ! src/share/vm/gc/shared/cardTableRS.cpp ! src/share/vm/gc/shared/cardTableRS.hpp ! src/share/vm/shark/sharkBuilder.cpp ! src/share/vm/shark/sharkBuilder.hpp Changeset: 4af28ff4c535 Author: kbarrett Date: 2015-07-22 07:47 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/4af28ff4c535 Merge Changeset: 5dba7b2b6f60 Author: hseigel Date: 2015-07-22 08:00 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/5dba7b2b6f60 8129895: New verifier fails to reject erroneous cast from int[] to other arrays of small integer types Summary: Only allow assignability of arrays of primitive types if the types are identical Reviewed-by: dholmes, gtriantafill ! src/share/vm/classfile/verificationType.cpp ! src/share/vm/classfile/verificationType.hpp + test/runtime/verifier/PrimIntArray.java + test/runtime/verifier/primArray.jasm + test/runtime/verifier/primArray49.jasm Changeset: d7382190ab9d Author: goetz Date: 2015-07-22 16:25 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/d7382190ab9d 8131761: Fix merge error adding code that was removed in 8077936 Reviewed-by: tschatzl ! src/share/vm/oops/oop.hpp ! src/share/vm/oops/oop.inline.hpp Changeset: 51ba08cbefee Author: goetz Date: 2015-07-22 16:25 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/51ba08cbefee 8130434: [TESTBUG] Harden TestLargePageUseForAuxMemory for more page size combinations Reviewed-by: tschatzl ! test/gc/g1/TestLargePageUseForAuxMemory.java Changeset: 080184153308 Author: tschatzl Date: 2015-07-22 16:46 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/080184153308 Merge Changeset: 5133956b4a98 Author: vkempik Date: 2015-07-20 18:57 +0300 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/5133956b4a98 8048353: jstack -l crashes VM when a Java mirror for a primitive type is locked Reviewed-by: coleenp, dcubed ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/runtime/vframe.cpp Changeset: 9bf59a3a88a1 Author: kevinw Date: 2015-07-22 18:16 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/9bf59a3a88a1 Merge Changeset: c9f1ede09782 Author: dsamersoff Date: 2015-07-22 13:55 +0300 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/c9f1ede09782 8129971: TestStackTrace.java: ArrayIndexOutOfBoundsException thrown by AARCH64ThreadContext.setRegister Summary: Added missed AARCH64 register Reviewed-by: jbachorik, ykantser ! agent/src/share/classes/sun/jvm/hotspot/debugger/aarch64/AARCH64ThreadContext.java ! test/serviceability/sa/TestStackTrace.java Changeset: 9b286bec511b Author: dsamersoff Date: 2015-07-22 18:01 +0000 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/9b286bec511b Merge Changeset: c2134cfa02fd Author: brutisso Date: 2015-07-23 08:45 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/c2134cfa02fd 8131600: heapdump/JMapHeap EXCEPTION_ACCESS_VIOLATION Reviewed-by: mgerdin, kbarrett, tschatzl ! src/share/vm/prims/jvmtiTagMap.cpp ! src/share/vm/services/heapDumper.cpp Changeset: 36a5ca78e3a8 Author: ehelin Date: 2015-07-23 11:14 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/36a5ca78e3a8 8131319: Move G1Allocator::_summary_bytes_used back to G1CollectedHeap Summary: G1Allocator::_summary_bytes_used fits better in G1CollectedHeap since we added the archive allocator. Move it back to the original location. Reviewed-by: mgerdin, tbenson - agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1Allocator.java ! agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1CollectedHeap.java ! src/share/vm/gc/g1/g1Allocator.hpp ! src/share/vm/gc/g1/g1CollectedHeap.cpp ! src/share/vm/gc/g1/g1CollectedHeap.hpp ! src/share/vm/gc/g1/vmStructs_g1.hpp Changeset: 6bd2d7647cad Author: tschatzl Date: 2015-07-23 11:14 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/6bd2d7647cad 8004687: G1: Parallelize object self-forwarding and scanning during an evacuation failure Summary: Use the regular task queue during evacuation failure and allow per-thread preserved header queues to remove the global lock during evacuation failure. Reviewed-by: mgerdin, jmasa Contributed-by: Walter Florian Gugenberger <walter.gugenberger@gmail.com> ! src/share/vm/gc/g1/g1CollectedHeap.cpp ! src/share/vm/gc/g1/g1CollectedHeap.hpp ! src/share/vm/gc/g1/g1OopClosures.hpp ! src/share/vm/gc/g1/g1ParScanThreadState.cpp ! src/share/vm/gc/g1/g1ParScanThreadState.hpp ! src/share/vm/runtime/mutexLocker.cpp ! src/share/vm/runtime/mutexLocker.hpp Changeset: 91366cdc130c Author: goetz Date: 2015-07-23 05:48 -0700 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/91366cdc130c 8130676: [TESTBUG] aix: Port CreateCoreDumpOnCrash added in 8078121 Reviewed-by: simonis, ctornqvi ! test/runtime/ErrorHandling/CreateCoredumpOnCrash.java Changeset: 24a8cbde76d8 Author: dsamersoff Date: 2015-07-23 18:17 +0300 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/24a8cbde76d8 8059038: Create new launcher for SA tools Summary: Proivide jhsdb command to launch sa based tools Reviewed-by: sspitsyn, jbachorik + agent/src/share/classes/sun/jvm/hotspot/SAGetopt.java + agent/src/share/classes/sun/jvm/hotspot/SALauncher.java Changeset: 65a976e14461 Author: dsamersoff Date: 2015-07-23 15:25 +0000 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/65a976e14461 Merge - agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1Allocator.java Changeset: 5ec83d7b8a2d Author: dsamersoff Date: 2015-07-23 16:36 +0000 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/5ec83d7b8a2d Merge Changeset: 8e4dfe7fd5db Author: coleenp Date: 2015-07-23 15:17 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/8e4dfe7fd5db 8082782: vm crash on StressRedefineWithoutBytecodeCorruption fails with assert(((Metadata*)obj)->is_valid()) failed: obj is valid Summary: Walk compile task for Method* to not deallocate, store methods in methodHandle while compile task is being taken off compile queue Reviewed-by: dcubed, sspitsyn ! src/share/vm/compiler/compileBroker.cpp ! src/share/vm/compiler/compileBroker.hpp ! src/share/vm/runtime/thread.cpp Changeset: 89439edc81e4 Author: coleenp Date: 2015-07-23 21:33 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/89439edc81e4 Merge - agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1Allocator.java Changeset: 6feb64d5ec92 Author: dcubed Date: 2015-07-23 14:48 -0700 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/6feb64d5ec92 8132286: change 'InlineNotify' flag option from "product" to "diagnostic" Reviewed-by: coleenp ! src/share/vm/runtime/globals.hpp Changeset: 7b402aaac053 Author: dcubed Date: 2015-07-24 02:57 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/7b402aaac053 Merge Changeset: 914260b6c59c Author: coleenp Date: 2015-07-23 15:18 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/914260b6c59c 8087315: SIGBUS error in nsk/jvmti/RedefineClasses/StressRedefine Summary: Need to get source_file_name from the_class's constant pool not previous version constant pool Reviewed-by: dcubed, sspitsyn ! src/share/vm/classfile/javaClasses.cpp + test/runtime/RedefineTests/RedefineRunningMethodsWithBacktrace.java Changeset: ec31188f66ec Author: coleenp Date: 2015-07-23 22:31 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/ec31188f66ec Merge - agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1Allocator.java ! src/share/vm/classfile/javaClasses.cpp Changeset: b63160fcde1c Author: coleenp Date: 2015-07-24 03:50 +0000 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/b63160fcde1c Merge Changeset: bb0f23296742 Author: ecaspole Date: 2015-07-24 10:32 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/bb0f23296742 8132148: G1 hs_err region dump legend out of sync with region values Summary: Use E for Eden, S for Survivor, O for Old Reviewed-by: tschatzl, tbenson ! src/share/vm/gc/g1/g1CollectedHeap.cpp Changeset: 3259f482074b Author: jbachorik Date: 2015-07-24 20:45 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/3259f482074b Merge ! src/share/vm/runtime/globals.hpp Changeset: e5108bc443c5 Author: jbachorik Date: 2015-07-25 00:36 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/e5108bc443c5 Merge Changeset: eb2c5c42482f Author: simonis Date: 2015-07-23 16:29 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/eb2c5c42482f 8132232: Signature mismatch between declaration and definition of PosixSemaphore::timedwait Reviewed-by: dholmes, kbarrett ! src/os/posix/vm/os_posix.cpp Changeset: 7c9cf9e1d3a3 Author: kbarrett Date: 2015-07-25 02:22 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/7c9cf9e1d3a3 Merge Changeset: efbd746ff61e Author: mchernov Date: 2015-07-27 18:23 +0300 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/efbd746ff61e 8131343: Remove unused imports from hotspot/test/testlibrary/jdk/test/lib/*.java Reviewed-by: dfazunen, tschatzl ! test/testlibrary/jdk/test/lib/InMemoryJavaCompiler.java ! test/testlibrary/jdk/test/lib/Platform.java ! test/testlibrary/jdk/test/lib/ProcessTools.java ! test/testlibrary/jdk/test/lib/Utils.java Changeset: dcf96943d49e Author: kbarrett Date: 2015-07-27 14:05 -0400 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/dcf96943d49e 8079082: VerifyNoCSetOopsClosure is derived twice from Closure Summary: Change closure to a function object and update iteration Reviewed-by: mgerdin, ecaspole ! src/share/vm/gc/g1/concurrentMark.cpp ! src/share/vm/gc/g1/concurrentMark.hpp ! src/share/vm/gc/g1/concurrentMark.inline.hpp ! src/share/vm/gc/shared/taskqueue.hpp ! src/share/vm/gc/shared/taskqueue.inline.hpp Changeset: e8351756255d Author: sangheki Date: 2015-07-27 13:56 -0700 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/e8351756255d 8130459: Add additional validation after heap creation Summary: Some PLAB related flags' validation can happen after heap creation. Introduced additional stage of validation check. Reviewed-by: coleenp, dholmes, kbarrett, gziemski, ecaspole, ddmitriev ! src/share/vm/gc/g1/g1_globals.hpp ! src/share/vm/memory/universe.cpp ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/arguments.hpp ! src/share/vm/runtime/commandLineFlagConstraintList.cpp ! src/share/vm/runtime/commandLineFlagConstraintList.hpp ! src/share/vm/runtime/commandLineFlagConstraintsCompiler.cpp ! src/share/vm/runtime/commandLineFlagConstraintsGC.cpp ! src/share/vm/runtime/commandLineFlagConstraintsGC.hpp ! src/share/vm/runtime/commandLineFlagRangeList.cpp ! src/share/vm/runtime/commandLineFlagRangeList.hpp ! src/share/vm/runtime/globals.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/thread.cpp ! test/runtime/CompressedOops/ObjectAlignment.java ! test/runtime/contended/Options.java Changeset: 850de1d9b5fc Author: jbachorik Date: 2015-07-31 12:13 +0200 URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/850de1d9b5fc Merge ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/arguments.hpp ! src/share/vm/runtime/commandLineFlagConstraintsCompiler.cpp ! src/share/vm/runtime/globals.hpp