Changeset: 8a6a85321d3a Author: amurillo Date: 2013-09-20 11:17 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/hotspot/rev/dfae98867ee8 8024826: (s) : Remove alt-rt.jar, used by +AggressiveOps Reviewed-by: alanb, chegar, dholmes, ksrini Contributed-by: Mike Duigou <mike.dui...@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/build/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/build/hotspot/rev/8c84f04ff977 Merge Changeset: 6eb908998b32 Author: kevinw Date: 2013-09-19 08:47 +0200 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/6eb908998b32 Merge Changeset: 9ed97b511b26 Author: hseigel Date: 2013-09-19 11:04 -0400 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/hotspot/rev/f201713502e0 Merge Changeset: 1b03bed31241 Author: allwin Date: 2013-09-17 17:16 +0200 URL: http://hg.openjdk.java.net/jdk8/build/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/build/hotspot/rev/e5a25e4ae509 Merge Changeset: 7c29904fdfa2 Author: coleenp Date: 2013-09-20 18:34 -0400 URL: http://hg.openjdk.java.net/jdk8/build/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/build/hotspot/rev/df03413ad1a9 Merge Changeset: 0f37d1badced Author: dcubed Date: 2013-09-20 12:58 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/hotspot/rev/8ddc26f62476 6989981: jstack causes "fatal error: ExceptionMark destructor expects no pending exceptions" Reviewed-by: sla, dsamersoff Contributed-by: Yasumasa Suenaga <y...@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/build/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/build/hotspot/rev/ae2edb3df7fb Merge Changeset: 084b21cd0228 Author: iklam Date: 2013-09-23 08:56 -0700 URL: http://hg.openjdk.java.net/jdk8/build/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/build/hotspot/rev/e8a0010ba69e Merge Changeset: 891687731b59 Author: anoll Date: 2013-09-24 15:56 +0200 URL: http://hg.openjdk.java.net/jdk8/build/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/build/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/build/hotspot/rev/f637d4dc21bb Merge Changeset: 586fa1919a89 Author: bpittore Date: 2013-09-20 15:06 -0400 URL: http://hg.openjdk.java.net/jdk8/build/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/build/hotspot/rev/504d8f519adf Merge Changeset: d682c6e24fe3 Author: bdelsart Date: 2013-09-26 01:30 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/d682c6e24fe3 Merge Changeset: 60a2d625db36 Author: bdelsart Date: 2013-09-26 04:00 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/60a2d625db36 Merge Changeset: 2c022e432e10 Author: stefank Date: 2013-09-20 10:53 +0200 URL: http://hg.openjdk.java.net/jdk8/build/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.li...@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/build/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/build/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/build/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/build/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/build/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/build/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/build/hotspot/rev/3da9fad1391e Merge Changeset: 58043478c26d Author: amurillo Date: 2013-09-26 13:33 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/58043478c26d Merge Changeset: 6209b0ed51c0 Author: amurillo Date: 2013-09-26 13:33 -0700 URL: http://hg.openjdk.java.net/jdk8/build/hotspot/rev/6209b0ed51c0 Added tag hs25-b52 for changeset 58043478c26d ! .hgtags