Changeset: d0e7716b179e Author: amurillo Date: 2012-10-19 11:26 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/d0e7716b179e
8001176: new hotspot build - hs25-b07 Reviewed-by: jcoomes ! make/hotspot_version Changeset: 85916677fc22 Author: coleenp Date: 2012-10-18 13:08 -0400 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/85916677fc22 7188233: UseVMInterruptibleIO flag deprecate for JDK8 Summary: The -XX:+UseVMInterruptibleIO flag is deprecated for JDK8. The flag will still enable Interruptible IO on Solaris, but users will get a warning. Reviewed-by: dholmes, acorn, alanb Contributed-by: [email protected] ! src/share/vm/runtime/arguments.cpp Changeset: 8ebcedb7604d Author: coleenp Date: 2012-10-18 13:09 -0400 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/8ebcedb7604d 7053130: hs_err file does not record specified CLASSPATH Summary: Added code to write the value of the java.class.path property to the hs_err file. Reviewed-by: kmo, dholmes, kvn Contributed-by: [email protected] ! src/share/vm/runtime/arguments.cpp Changeset: c7957b458bf8 Author: minqi Date: 2012-10-19 08:56 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/c7957b458bf8 8000818: SA constant pool need to reference to reference map after permgen removal Summary: After permgen removal, constant pool changed to put _ldc and _ldc_w (fast_ldc and fast_ldcw) index to reference map, no longer calculated via constant pool cache. Reviewed-by: coleenp, sspitsyn, dholmes Contributed-by: [email protected] ! agent/src/share/classes/sun/jvm/hotspot/interpreter/Bytecodes.java ! agent/src/share/classes/sun/jvm/hotspot/tools/jcore/ByteCodeRewriter.java Changeset: 8eeffbc22f10 Author: minqi Date: 2012-10-19 08:58 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/8eeffbc22f10 8001055: Bytes.swap should follow big endian Summary: This is a mistake change in 6879063 about Bytes.swap. Java byte code order always follows big endian, but in that change, assume they follow native platform order that is not right. Reviewed-by: coleenp, sspitsyn, dholmes Contributed-by: [email protected] ! agent/src/share/classes/sun/jvm/hotspot/runtime/Bytes.java Changeset: 716c64bda5ba Author: zgu Date: 2012-10-19 21:40 -0400 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/716c64bda5ba 7199092: NMT: NMT needs to deal overlapped virtual memory ranges Summary: Enhanced virtual memory tracking to track committed regions as well as reserved regions, so NMT now can generate virtual memory map. Reviewed-by: acorn, coleenp ! src/os/bsd/vm/perfMemory_bsd.cpp ! src/os/linux/vm/perfMemory_linux.cpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/solaris/vm/perfMemory_solaris.cpp ! src/os/windows/vm/perfMemory_windows.cpp ! src/share/vm/memory/allocation.cpp ! src/share/vm/memory/allocation.hpp ! src/share/vm/memory/filemap.cpp ! src/share/vm/memory/filemap.hpp ! src/share/vm/memory/metaspaceShared.cpp ! src/share/vm/memory/resourceArea.hpp ! src/share/vm/runtime/handles.cpp ! src/share/vm/runtime/handles.hpp ! src/share/vm/runtime/handles.inline.hpp ! src/share/vm/runtime/os.cpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/services/attachListener.cpp ! src/share/vm/services/memBaseline.cpp ! src/share/vm/services/memBaseline.hpp ! src/share/vm/services/memPtr.cpp ! src/share/vm/services/memPtr.hpp ! src/share/vm/services/memRecorder.cpp ! src/share/vm/services/memRecorder.hpp ! src/share/vm/services/memReporter.cpp ! src/share/vm/services/memReporter.hpp ! src/share/vm/services/memSnapshot.cpp ! src/share/vm/services/memSnapshot.hpp ! src/share/vm/services/memTracker.cpp ! src/share/vm/services/memTracker.hpp Changeset: b988bff99b38 Author: zgu Date: 2012-10-19 18:55 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/b988bff99b38 Merge Changeset: 80f44792c0c9 Author: coleenp Date: 2012-10-22 12:01 -0400 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/80f44792c0c9 Merge Changeset: 685df3c6f84b Author: jmasa Date: 2012-09-18 23:35 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/685df3c6f84b 7045397: NPG: Add freelists to class loader arenas. Reviewed-by: coleenp, stefank, jprovino, ohair ! make/excludeSrc.make + src/share/vm/gc_implementation/concurrentMarkSweep/adaptiveFreeList.cpp + src/share/vm/gc_implementation/concurrentMarkSweep/adaptiveFreeList.hpp ! 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/freeChunk.hpp ! src/share/vm/gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp ! src/share/vm/gc_implementation/shared/vmGCOperations.hpp ! src/share/vm/memory/binaryTreeDictionary.cpp ! src/share/vm/memory/binaryTreeDictionary.hpp ! src/share/vm/memory/freeBlockDictionary.cpp ! src/share/vm/memory/freeBlockDictionary.hpp ! src/share/vm/memory/freeList.cpp ! src/share/vm/memory/freeList.hpp + src/share/vm/memory/metablock.hpp + src/share/vm/memory/metachunk.hpp ! src/share/vm/memory/metaspace.cpp ! src/share/vm/memory/metaspace.hpp ! src/share/vm/runtime/vmStructs.cpp Changeset: 476718ea6759 Author: jmasa Date: 2012-10-25 12:59 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/476718ea6759 8001584: NPG: Incorrect assertion in BinaryTreeDictionary::get_chunk() Reviewed-by: johnc, tamao ! src/share/vm/memory/binaryTreeDictionary.hpp Changeset: b58313cf9afd Author: jcoomes Date: 2012-10-26 08:38 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/b58313cf9afd Merge Changeset: cfe522e6461c Author: kvn Date: 2012-10-17 12:09 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/cfe522e6461c 8000623: tools/javac/Diagnostics/6769027/T6769027.java crashes in PSPromotionManager::copy_to_survivor_space Summary: Fix type of method pointer load from vtable. Reviewed-by: twisti, johnc, roland ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/compile.hpp ! src/share/vm/opto/library_call.cpp Changeset: e81a8af10cd9 Author: kvn Date: 2012-10-18 07:06 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/e81a8af10cd9 8001071: Add simple range check into VM implemenation of Unsafe access methods Summary: Add simple check in debug version of VM. Reviewed-by: twisti, johnc ! src/share/vm/prims/unsafe.cpp Changeset: aaeb9add1ab3 Author: dlong Date: 2012-10-19 14:21 -0400 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/aaeb9add1ab3 8001101: C2: more general vector rule subsetting Summary: Allow which vector rules are supported to be decided at runtime. Also a small change to allow vector types in Type::_type_info[] to apply to more platforms. Reviewed-by: kvn, twisti Contributed-by: [email protected] ! src/share/vm/opto/type.cpp ! src/share/vm/opto/vectornode.cpp Changeset: 67f4c477c9ab Author: vlivanov Date: 2012-10-22 11:44 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/67f4c477c9ab 8000805: JMM issue: short loads are non-atomic Summary: perform transforms during IGVN phase when Load has a single user. Reviewed-by: jrose, kvn, twisti ! src/share/vm/opto/mulnode.cpp + test/compiler/8000805/Test8000805.java Changeset: fd1d564dd460 Author: twisti Date: 2012-10-22 16:56 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/fd1d564dd460 8000821: JSR 292: C1 fails to call virtual method (JRUBY-6920) Reviewed-by: kvn ! src/share/vm/c1/c1_GraphBuilder.cpp Changeset: b2c669fd8114 Author: kvn Date: 2012-10-23 13:06 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/b2c669fd8114 8001183: incorrect results of char vectors right shift operaiton Summary: do vector right shift operation for small int types only after loads Reviewed-by: jrose, dlong ! src/cpu/x86/vm/x86.ad ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/vectornode.cpp ! test/compiler/6340864/TestByteVect.java ! test/compiler/6340864/TestIntVect.java ! test/compiler/6340864/TestLongVect.java ! test/compiler/6340864/TestShortVect.java + test/compiler/8001183/TestCharVect.java Changeset: a3ecd773a7b9 Author: kvn Date: 2012-10-24 14:33 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/a3ecd773a7b9 7184394: add intrinsics to use AES instructions Summary: Use new x86 AES instructions for AESCrypt. Reviewed-by: twisti, kvn, roland Contributed-by: [email protected] ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/stubGenerator_x86_32.cpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/stubRoutines_x86_32.cpp ! src/cpu/x86/vm/stubRoutines_x86_32.hpp ! src/cpu/x86/vm/stubRoutines_x86_64.cpp ! src/cpu/x86/vm/stubRoutines_x86_64.hpp ! src/cpu/x86/vm/vm_version_x86.cpp ! src/cpu/x86/vm/vm_version_x86.hpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/oops/method.cpp ! src/share/vm/opto/callGenerator.cpp ! src/share/vm/opto/callGenerator.hpp ! src/share/vm/opto/doCall.cpp ! src/share/vm/opto/escape.cpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/runtime.cpp ! src/share/vm/opto/runtime.hpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/stubRoutines.cpp ! src/share/vm/runtime/stubRoutines.hpp + test/compiler/7184394/TestAESBase.java + test/compiler/7184394/TestAESDecode.java + test/compiler/7184394/TestAESEncode.java + test/compiler/7184394/TestAESMain.java Changeset: 006174cfe979 Author: kvn Date: 2012-10-25 17:32 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/006174cfe979 7163534: VM could crashes assert(false) failed: infinite EA connection graph build Summary: In case of time or iterations limit reached C2 stops EA and continue compilation without EA as it does in product VM already. Reviewed-by: twisti ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/opto/escape.cpp Changeset: 410afdc6a07c Author: kvn Date: 2012-10-26 11:48 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/410afdc6a07c 8001635: assert(in_bb(n)) failed: must be Summary: Added missed check that Load node is in processed loop block. Reviewed-by: twisti ! src/share/vm/opto/superword.cpp Changeset: 588f08ed16cf Author: kvn Date: 2012-10-26 12:06 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/588f08ed16cf Merge ! src/share/vm/runtime/globals.hpp Changeset: dc16fe422c53 Author: amurillo Date: 2012-10-26 14:09 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/dc16fe422c53 Merge Changeset: 57c61f87a1fd Author: amurillo Date: 2012-10-26 14:09 -0700 URL: http://hg.openjdk.java.net/jdk8/jdk8/hotspot/rev/57c61f87a1fd Added tag hs25-b07 for changeset dc16fe422c53 ! .hgtags
