Changeset: c89f86385056 Author: jrose Date: 2009-03-20 23:19 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c89f86385056
6814659: separable cleanups and subroutines for 6655638 Summary: preparatory but separable changes for method handles Reviewed-by: kvn, never ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/cpu/sparc/vm/assembler_sparc.hpp ! src/cpu/sparc/vm/assembler_sparc.inline.hpp ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/share/vm/asm/assembler.hpp ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/classfile/loaderConstraints.hpp ! src/share/vm/classfile/symbolTable.cpp ! src/share/vm/classfile/symbolTable.hpp ! src/share/vm/classfile/systemDictionary.cpp ! src/share/vm/classfile/systemDictionary.hpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp ! src/share/vm/oops/instanceKlass.cpp ! src/share/vm/oops/instanceKlass.hpp ! src/share/vm/oops/instanceKlassKlass.cpp ! src/share/vm/oops/klassVtable.cpp ! src/share/vm/oops/klassVtable.hpp ! src/share/vm/oops/methodKlass.cpp ! src/share/vm/oops/objArrayKlass.cpp ! src/share/vm/oops/oop.cpp ! src/share/vm/prims/jvm.cpp ! src/share/vm/runtime/fieldDescriptor.cpp ! src/share/vm/runtime/handles.hpp ! src/share/vm/runtime/reflection.cpp ! src/share/vm/runtime/reflection.hpp ! src/share/vm/runtime/sharedRuntime.cpp ! src/share/vm/runtime/sharedRuntime.hpp Changeset: ebebd376f657 Author: never Date: 2009-03-23 13:58 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/ebebd376f657 6805522: Server VM fails with assertion (block1->start() != block2->start(),"successors have unique bcis") Reviewed-by: kvn ! src/share/vm/ci/ciTypeFlow.cpp Changeset: 78af5ae8e731 Author: cfang Date: 2009-03-24 12:19 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/78af5ae8e731 6636138: UseSuperWord enabled failure Summary: Fixed SuperWord scheduling of memory operations. Reviewed-by: kvn, never ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/superword.hpp + test/compiler/6636138/Test1.java + test/compiler/6636138/Test2.java Changeset: 90a66aa50514 Author: never Date: 2009-03-24 15:09 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/90a66aa50514 6820510: assertion failure with unloaded class in subnode.cpp Reviewed-by: kvn ! src/share/vm/opto/subnode.cpp Changeset: eca19a8425b5 Author: phh Date: 2009-03-24 21:56 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/eca19a8425b5 6810653: Change String cache class used by Hotspot from String to StringValue Summary: Change create_vm() to load and initialize StringValue rather than String. Reviewed-by: kvn ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/runtime/thread.cpp Changeset: c7bbabdcadfb Author: phh Date: 2009-03-24 19:05 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/c7bbabdcadfb Merge Changeset: d0994e5bebce Author: never Date: 2009-03-26 14:31 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/d0994e5bebce 6822204: volatile fences should prefer lock:addl to actual mfence instructions Reviewed-by: kvn, phh ! src/cpu/sparc/vm/stubGenerator_sparc.cpp ! src/cpu/x86/vm/assembler_x86.cpp ! src/cpu/x86/vm/assembler_x86.hpp ! src/cpu/x86/vm/stubGenerator_x86_64.cpp ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/os_cpu/linux_sparc/vm/os_linux_sparc.hpp ! src/os_cpu/linux_x86/vm/orderAccess_linux_x86.inline.hpp ! src/os_cpu/solaris_sparc/vm/orderAccess_solaris_sparc.inline.hpp ! src/os_cpu/solaris_sparc/vm/os_solaris_sparc.cpp ! src/os_cpu/solaris_sparc/vm/os_solaris_sparc.hpp ! src/os_cpu/solaris_x86/vm/orderAccess_solaris_x86.inline.hpp ! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp ! src/os_cpu/solaris_x86/vm/os_solaris_x86.hpp ! src/os_cpu/windows_x86/vm/orderAccess_windows_x86.inline.hpp ! src/os_cpu/windows_x86/vm/os_windows_x86.cpp ! src/os_cpu/windows_x86/vm/os_windows_x86.hpp ! src/share/vm/includeDB_core ! src/share/vm/runtime/orderAccess.cpp ! src/share/vm/runtime/orderAccess.hpp Changeset: afd8dfb5c2a6 Author: never Date: 2009-03-26 14:39 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/afd8dfb5c2a6 Merge Changeset: fbc12e71c476 Author: kvn Date: 2009-03-26 15:04 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fbc12e71c476 6810845: Performance regression in mpegaudio on x64 Summary: Used the outer loop frequency in frequencies checks in RA. Reviewed-by: never, twisti ! src/share/vm/opto/block.hpp ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/opto/chaitin.cpp ! src/share/vm/opto/chaitin.hpp ! src/share/vm/opto/coalesce.cpp ! src/share/vm/opto/gcm.cpp ! src/share/vm/opto/machnode.cpp Changeset: 4948e7dd28dc Author: never Date: 2009-03-27 14:37 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/4948e7dd28dc 6822333: _call_stub_compiled_return address handling in SA is broken causing jstack to hang occasionally Reviewed-by: kvn, twisti ! agent/src/share/classes/sun/jvm/hotspot/runtime/StubRoutines.java Changeset: f6da6f0174ac Author: kvn Date: 2009-03-30 18:19 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f6da6f0174ac 6821700: tune VM flags for peak performance Summary: Tune C2 flags default values for performance. Reviewed-by: never, phh, iveresov, jmasa, ysr ! src/cpu/sparc/vm/globals_sparc.hpp ! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/cpu/x86/vm/globals_x86.hpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/opto/bytecodeInfo.cpp ! src/share/vm/runtime/globals.hpp Changeset: d3676b4cb78c Author: kvn Date: 2009-03-31 10:02 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/d3676b4cb78c Merge ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/oops/instanceKlass.cpp ! src/share/vm/oops/instanceKlass.hpp ! src/share/vm/oops/klassVtable.cpp ! src/share/vm/oops/klassVtable.hpp ! src/share/vm/prims/jvm.cpp Changeset: 96b229c54d1e Author: apetrusenko Date: 2009-03-25 13:10 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/96b229c54d1e 6543938: G1: remove the concept of popularity Reviewed-by: iveresov, tonyp ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/share/vm/gc_implementation/g1/collectionSetChooser.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp ! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/g1RemSet.inline.hpp ! src/share/vm/gc_implementation/g1/g1_globals.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.hpp ! src/share/vm/gc_implementation/g1/heapRegionSeq.cpp ! src/share/vm/gc_implementation/g1/heapRegionSeq.hpp ! src/share/vm/gc_implementation/g1/vm_operations_g1.cpp ! src/share/vm/gc_implementation/g1/vm_operations_g1.hpp ! src/share/vm/gc_interface/gcCause.hpp ! src/share/vm/runtime/vm_operations.hpp Changeset: 4ac7d97e6101 Author: iveresov Date: 2009-03-26 08:51 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/4ac7d97e6101 6822263: G1: JVMTI heap iteration fails Summary: Make object_iterate() traverse the perm gen Reviewed-by: apetrusenko, tonyp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp Changeset: cea947c8a988 Author: ysr Date: 2009-03-28 15:47 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/cea947c8a988 6819891: ParNew: Fix work queue overflow code to deal correctly with +UseCompressedOops Summary: When using compressed oops, rather than chaining the overflowed grey objects' pre-images through their klass words, we use GC-worker thread-local overflow stacks. Reviewed-by: jcoomes, jmasa ! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp ! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp ! src/share/vm/gc_implementation/parNew/parNewGeneration.hpp ! src/share/vm/runtime/globals.hpp Changeset: a80d48f6fde1 Author: apetrusenko Date: 2009-04-02 05:22 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a80d48f6fde1 Merge ! src/cpu/sparc/vm/assembler_sparc.cpp ! src/share/vm/runtime/globals.hpp Changeset: fbde8ec322d0 Author: cfang Date: 2009-03-31 14:07 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fbde8ec322d0 6761600: Use sse 4.2 in intrinsics Summary: Use SSE 4.2 in intrinsics for String.{compareTo/equals/indexOf} and Arrays.equals. Reviewed-by: kvn, never, jrose ! 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/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/adlc/formssel.cpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/opto/classes.hpp ! src/share/vm/opto/gcm.cpp ! src/share/vm/opto/lcm.cpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/opto/memnode.cpp ! src/share/vm/opto/memnode.hpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp Changeset: 69aefafe69c1 Author: never Date: 2009-03-31 15:09 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/69aefafe69c1 6824463: deopt blob is testing wrong register on 64-bit x86 Reviewed-by: jrose, phh, kvn ! src/cpu/x86/vm/sharedRuntime_x86_64.cpp Changeset: 90e3155a713d Author: never Date: 2009-03-31 19:20 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/90e3155a713d Merge Changeset: 7230de7c4610 Author: never Date: 2009-04-01 11:45 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/7230de7c4610 6823454: Oop-typed loadP yields invalid pointer (0x1) on SPECjbb2005 at OSRed method entry Reviewed-by: kvn, jrose ! src/share/vm/opto/parse1.cpp Changeset: 4e35bfab60a5 Author: never Date: 2009-04-02 10:49 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/4e35bfab60a5 Merge ! src/share/vm/runtime/globals.hpp Changeset: a9d9d7e06593 Author: trims Date: 2009-04-02 17:01 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/a9d9d7e06593 Merge Changeset: aa3a6f3eaa43 Author: trims Date: 2009-04-02 17:37 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/aa3a6f3eaa43 6825815: Bump HS15 build number to 05 and update copyright date of HOTSPOT_VM_COPYRIGHT Summary: Update the HS15 Build number to 05 and fix copyright date of HOTSPOT_VM_COPYRIGHT Reviewed-by: jcoomes ! make/hotspot_version Changeset: 5373f8d7025b Author: trims Date: 2009-04-02 17:37 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/5373f8d7025b Merge Changeset: f30ba3b36599 Author: poonam Date: 2009-03-27 10:29 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f30ba3b36599 6822407: heapOopSize lookup is incorrect in Serviceability Agent. Summary: heapOopSize symbol should be declared as constant in vmStructs and should not be looked up in readVMIntConstants(). Reviewed-by: never, swamyv, coleenp ! agent/src/share/classes/sun/jvm/hotspot/HotSpotTypeDataBase.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java ! src/share/vm/runtime/vmStructs.cpp Changeset: d142f1feeed5 Author: acorn Date: 2009-03-29 18:19 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/d142f1feeed5 Merge Changeset: 956304450e80 Author: phh Date: 2009-04-01 16:38 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/956304450e80 6819213: revive sun.boot.library.path Summary: Support multiplex and mutable sun.boot.library.path Reviewed-by: acorn, dcubed, xlu ! src/os/linux/vm/os_linux.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/hpi.hpp ! src/share/vm/runtime/os.cpp ! src/share/vm/runtime/os.hpp + test/runtime/6819213/TestBootNativeLibraryPath.java Changeset: 23276f80d930 Author: acorn Date: 2009-04-02 14:26 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/23276f80d930 6825642: nsk sajdi tests fail with NullPointerException Reviewed-by: xlu, coleenp, kamg, swamyv ! agent/src/share/classes/sun/jvm/hotspot/HotSpotTypeDataBase.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java ! src/share/vm/runtime/vmStructs.cpp Changeset: 2c1dbb844832 Author: acorn Date: 2009-04-02 18:17 -0400 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/2c1dbb844832 Merge ! src/share/vm/runtime/arguments.cpp Changeset: eae95c5579a4 Author: trims Date: 2009-04-03 19:54 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/eae95c5579a4 Merge Changeset: becb17ad5e51 Author: ysr Date: 2009-04-02 15:57 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/becb17ad5e51 6824570: ParNew: Fix memory leak introduced in 6819891 Summary: Allocate worker-local overflow stacks, introduced in 6819891, along with ParNewGeneration, rather than with the per-scavenge ParScanThreadState. Reviewed-by: jmasa ! src/share/vm/gc_implementation/parNew/parNewGeneration.cpp ! src/share/vm/gc_implementation/parNew/parNewGeneration.hpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp Changeset: f18338cf04b0 Author: jcoomes Date: 2009-03-03 14:23 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f18338cf04b0 6810474: par compact - crash in summary_phase with very full heap Reviewed-by: tonyp ! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp Changeset: 922aedc96ef5 Author: ysr Date: 2009-04-03 15:59 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/922aedc96ef5 Merge ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp Changeset: fafab5d5349c Author: trims Date: 2009-04-03 20:12 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/fafab5d5349c Merge Changeset: f8e839c08615 Author: xdono Date: 2009-04-09 10:37 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/f8e839c08615 Added tag jdk7-b54 for changeset fafab5d5349c ! .hgtags Changeset: bcbec53c367d Author: xdono Date: 2009-04-16 11:22 -0700 URL: http://hg.openjdk.java.net/jdk7/tl/hotspot/rev/bcbec53c367d Added tag jdk7-b55 for changeset f8e839c08615 ! .hgtags
