Changeset: 821269eca479 Author: ysr Date: 2009-06-11 12:40 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/821269eca479 6820167: GCALotAtAllSafepoints + FullGCALot(ScavengeALot) options crash JVM Summary: Short-circuit gc-a-lot attempts by non-JavaThreads; SkipGCALot c'tor to elide re-entrant gc-a-lot attempts. Reviewed-by: apetrusenko, jcoomes, jmasa, kamg ! src/share/vm/memory/gcLocker.hpp ! src/share/vm/runtime/interfaceSupport.cpp ! src/share/vm/runtime/thread.cpp ! src/share/vm/runtime/thread.hpp ! src/share/vm/runtime/vmThread.cpp Changeset: d44bdab1c03d Author: johnc Date: 2009-06-11 17:19 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/d44bdab1c03d 6843694: G1: assert(index < _vs.committed_size(),"bad index"), g1BlockOffsetTable.inline.hpp:55 Summary: For heaps larger than 32Gb, the number of heap regions overflows the data type used to hold the region index in the SparsePRT structure. Changed the region indexes, card indexes, and RSet hash table buckets to ints and added some size overflow guarantees. Reviewed-by: ysr, tonyp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp ! src/share/vm/gc_implementation/g1/sparsePRT.cpp ! src/share/vm/gc_implementation/g1/sparsePRT.hpp ! src/share/vm/gc_implementation/includeDB_gc_g1 Changeset: 353ba4575581 Author: jcoomes Date: 2009-06-07 22:08 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/353ba4575581 6814552: par compact - some compilers fail to optimize bitmap code Reviewed-by: tonyp, iveresov, jmasa, ysr ! src/share/vm/gc_implementation/parallelScavenge/parMarkBitMap.hpp Changeset: 6e2afda171db Author: jcoomes Date: 2009-06-11 13:31 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/6e2afda171db 6849716: BitMap - performance regression introduced with G1 Summary: make verification code visible only in debug builds Reviewed-by: iveresov, ysr, johnc, apetrusenko, tonyp ! src/share/vm/includeDB_compiler1 ! src/share/vm/utilities/bitMap.cpp ! src/share/vm/utilities/bitMap.hpp ! src/share/vm/utilities/bitMap.inline.hpp ! src/share/vm/utilities/macros.hpp Changeset: 3104f76478ee Author: jmasa Date: 2009-06-18 12:40 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/3104f76478ee Merge Changeset: 830ca2573896 Author: tonyp Date: 2009-06-12 16:20 -0400 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/830ca2573896 6850846: G1: extend G1 marking verification Summary: extend G1 marking verification to use either the "prev" or "next" marking information, as appropriate. Reviewed-by: johnc, ysr ! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp Changeset: 85d0690f7d12 Author: jmasa Date: 2009-06-19 07:33 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/85d0690f7d12 Merge Changeset: f9c95d5dc41f Author: trims Date: 2009-06-25 22:01 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/f9c95d5dc41f Merge Changeset: 32c83fb84370 Author: trims Date: 2009-06-30 10:40 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/32c83fb84370 6856257: Bump the HS16 build number to 05 Summary: Update the HS16 build number to 05 Reviewed-by: jcoomes ! make/hotspot_version Changeset: ba36394eb84b Author: xdono Date: 2009-07-02 11:10 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/ba36394eb84b Added tag jdk7-b63 for changeset 32c83fb84370 ! .hgtags Changeset: 92b5fbbe8477 Author: xdono Date: 2009-07-13 14:47 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/92b5fbbe8477 Added tag jdk7-b64 for changeset ba36394eb84b ! .hgtags Changeset: 45c4b1fe45e4 Author: trims Date: 2009-07-10 19:10 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/45c4b1fe45e4 6859411: Bump the HS16 build number to 06 Summary: Update the HS16 build number to 06 Reviewed-by: jcoomes ! make/hotspot_version Changeset: b109e761e927 Author: kvn Date: 2009-06-09 16:19 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/b109e761e927 6837472: com/sun/jdi/MonitorFrameInfo.java fails with AggressiveOpts in 6u14 Summary: Disable escape analysis when jvmti/debugger is used. Add support for EA ibto SA. Reviewed-by: never ! agent/src/share/classes/sun/jvm/hotspot/code/DebugInfoReadStream.java ! agent/src/share/classes/sun/jvm/hotspot/code/MonitorValue.java + agent/src/share/classes/sun/jvm/hotspot/code/ObjectValue.java ! agent/src/share/classes/sun/jvm/hotspot/code/ScopeDesc.java ! agent/src/share/classes/sun/jvm/hotspot/code/ScopeValue.java ! agent/src/share/classes/sun/jvm/hotspot/jdi/ObjectReferenceImpl.java ! agent/src/share/classes/sun/jvm/hotspot/jdi/ThreadReferenceImpl.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/CompiledVFrame.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/InterpretedVFrame.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/MonitorInfo.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/StackValue.java ! agent/src/share/classes/sun/jvm/hotspot/utilities/soql/JSJavaThread.java ! src/share/vm/opto/c2compiler.cpp ! src/share/vm/prims/jvmtiEnvBase.cpp ! src/share/vm/runtime/biasedLocking.cpp ! src/share/vm/runtime/deoptimization.cpp ! src/share/vm/runtime/stackValue.cpp ! src/share/vm/runtime/stackValue.hpp ! src/share/vm/runtime/vframe.cpp ! src/share/vm/runtime/vframe.hpp ! src/share/vm/runtime/vframeArray.cpp ! src/share/vm/runtime/vframe_hp.cpp Changeset: c6386080541b Author: never Date: 2009-06-10 12:19 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/c6386080541b 6849574: VM crash using NonBlockingHashMap (high_scale_lib) Reviewed-by: kvn ! src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp ! src/share/vm/c1/c1_LIRGenerator.cpp + test/compiler/6849574/Test.java Changeset: 915cc9c5ebc6 Author: kvn Date: 2009-06-23 17:52 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/915cc9c5ebc6 6837094: False positive for "meet not symmetric" failure Summary: Have the meet not symmetric check recursively do the interface-vs-oop check on array subtypes. Reviewed-by: jrose Contributed-by: rasbold@google.com ! src/share/vm/opto/type.cpp ! src/share/vm/opto/type.hpp + test/compiler/6837094/Test.java Changeset: d1fe2c2fbdac Author: twisti Date: 2009-06-17 09:08 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/d1fe2c2fbdac 6851829: solaris build fails with 5.8 compilers Summary: Solaris builds with the CC 5.8 compilers (used for jdk6 update builds) fail while compiling adlc. Reviewed-by: never ! make/solaris/makefiles/adlc.make Changeset: e306d7c7222c Author: twisti Date: 2009-06-24 02:09 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/e306d7c7222c Merge Changeset: 14367225a853 Author: kvn Date: 2009-06-24 12:00 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/14367225a853 6841800: Incorrect boundary values behavior for option -XX:MaxLabelRootDepth=0-6 leads to jvm crash Summary: MaxLabelRootDepth value less then 10 is invalid. Reviewed-by: never ! src/share/vm/opto/matcher.cpp Changeset: 18a08a7e16b5 Author: twisti Date: 2009-06-26 07:26 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/18a08a7e16b5 5057225: Remove useless I2L conversions Summary: The optimizer should be told to normalize (AndL (ConvI2L x) 0xFF) to (ConvI2L (AndI x 0xFF)), and then the existing matcher rule will work for free. Reviewed-by: kvn ! src/cpu/sparc/vm/sparc.ad ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/opto/mulnode.cpp + test/compiler/5057225/Test5057225.java Changeset: 8f5825e0aeaa Author: never Date: 2009-06-26 13:03 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/8f5825e0aeaa 6818666: G1: Type lost in g1 pre-barrier Reviewed-by: kvn ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/graphKit.hpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/parse2.cpp ! src/share/vm/opto/parse3.cpp Changeset: 3f06f139ef53 Author: never Date: 2009-06-26 16:14 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/3f06f139ef53 6851908: interpreter null check profiling broken causing extra compilation invalidation Reviewed-by: kvn ! src/cpu/x86/vm/interp_masm_x86_32.cpp ! src/cpu/x86/vm/interp_masm_x86_64.cpp Changeset: bf3489cc0aa0 Author: never Date: 2009-07-01 12:22 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/bf3489cc0aa0 6856025: assert(_base >= OopPtr && _base <= KlassPtr,"Not a Java pointer") Reviewed-by: kvn ! src/share/vm/adlc/output_h.cpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/parse2.cpp ! src/share/vm/opto/parse3.cpp ! src/share/vm/opto/type.cpp ! src/share/vm/opto/type.hpp Changeset: b64314863098 Author: kvn Date: 2009-07-01 15:06 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/b64314863098 Merge Changeset: 30b9b25b9cc1 Author: tonyp Date: 2009-06-24 11:42 -0400 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/30b9b25b9cc1 6850869: G1: RSet "scrubbing" scrubs too much Summary: RSet scrubbing incorrectly deletes RSet entries that point to regions tagged as "continues humongous" due to a race when RSet scrubbing iterates over regions in parallel. Reviewed-by: apetrusenko, iveresov ! src/share/vm/gc_implementation/g1/concurrentMark.cpp Changeset: 00f7ec32f290 Author: apetrusenko Date: 2009-06-26 09:22 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/00f7ec32f290 6854027: Precompiled headers are not being updated in Linux/GCC builds Summary: Fixes incorrect handling of precompiled headers in diff mode. Reviewed-by: never, twisti ! src/share/tools/MakeDeps/Database.java Changeset: 3eb9872b10ce Author: tonyp Date: 2009-06-29 12:17 -0400 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/3eb9872b10ce 6855115: G1: Fix for 6850869 is incorrect Summary: Missed updating two variable names when improving the code for 6850869. Reviewed-by: iveresov, jmasa, ysr ! src/share/vm/gc_implementation/g1/concurrentMark.cpp Changeset: e7d5557ad624 Author: jmasa Date: 2009-07-02 16:28 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/e7d5557ad624 Merge Changeset: acba6af809c8 Author: kvn Date: 2009-07-01 20:22 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/acba6af809c8 6840775: Multiple JVM crashes seen with 1.6.0_10 through 1.6.0_14 Summary: Put missed reference to allocated array in copyOf() intrinsic into OopMap for the call slow_arraycopy(). Reviewed-by: never ! agent/src/share/classes/sun/jvm/hotspot/ui/tree/OopTreeNodeAdapter.java ! make/solaris/makefiles/optimized.make ! src/share/vm/opto/block.cpp ! src/share/vm/opto/block.hpp ! src/share/vm/opto/buildOopMap.cpp ! src/share/vm/opto/gcm.cpp ! src/share/vm/opto/library_call.cpp Changeset: 0f2d888530e7 Author: cfang Date: 2009-07-02 16:18 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/0f2d888530e7 6855164: SIGSEGV during compilation of method involving loop over CharSequence. Summary: Don not split a block if it contains a FastLockNode with a PhiNode input. Reviewed-by: kvn, never ! src/share/vm/opto/loopopts.cpp Changeset: 73dac61fe300 Author: cfang Date: 2009-07-06 12:54 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/73dac61fe300 6857707: Add missing test case for CR 6855164 from its bug description. Summary: Add missing test case for CR 6855164 from its bug description. Reviewed-by: never + test/compiler/6855164/Test.java Changeset: 4325cdaa78ad Author: kvn Date: 2009-07-06 15:53 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/4325cdaa78ad 6857661: 64-bit server VM: assert(is_Initialize(),"invalid node class") Summary: Move the secondary raw memory barrier to the correct place in generate_arraycopy(). Reviewed-by: never ! src/share/vm/opto/library_call.cpp Changeset: f0bd02f95856 Author: kvn Date: 2009-07-07 09:54 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/f0bd02f95856 Merge Changeset: 0316eac49d5a Author: tonyp Date: 2009-07-07 14:23 -0400 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/0316eac49d5a 6855834: G1: minimize the output when -XX:+PrintHeapAtGC is set Summary: Changing the behavior of -XX:+PrintHeapAtGC for G1 from printing lengthy, per-region information to instead printing a concise summary. Reviewed-by: ysr, apetrusenko, jcoomes ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/runtime/globals.hpp Changeset: bb18957ad21e Author: ysr Date: 2009-07-10 16:01 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/bb18957ad21e Merge Changeset: 218f6b67f9c5 Author: trims Date: 2009-07-11 03:18 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/218f6b67f9c5 Merge Changeset: ba313800759b Author: trims Date: 2009-07-14 19:43 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/ba313800759b Merge Changeset: 57c71ad0341b Author: xdono Date: 2009-07-16 10:53 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/57c71ad0341b Added tag jdk7-b65 for changeset ba313800759b ! .hgtags Changeset: 66acf9e8629f Author: glewis@misty.eyesbeyond.com Date: 2009-07-19 15:29 -0700 URL: http://hg.openjdk.java.net/bsd-port/bsd-port/hotspot/rev/66acf9e8629f . Merge from main OpenJDK repository. ! src/cpu/x86/vm/interp_masm_x86_32.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/utilities/macros.hpp