hg: jdk7/hotspot-gc/hotspot: 25 new changesets
jon.masamitsu at sun.com
jon.masamitsu at sun.com
Thu Jun 11 03:19:40 UTC 2009
Changeset: 47ffceb239d0
Author: thurka
Date: 2009-05-20 09:36 +0200
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/47ffceb239d0
6839599: JVM crash while profiling Tomcat and Liferay
Summary: constantPoolOopDesc::copy_cpool_bytes() - do the brute-force search search through 'tbl' when SymbolTable::lookup_only() returns NULL
Reviewed-by: kamg
! src/share/vm/oops/constantPoolOop.cpp
Changeset: f1f3a2719a55
Author: xlu
Date: 2009-05-22 16:40 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/f1f3a2719a55
6843580: JavaThread.getStackBase throws sun.jvm.hotspot.WrongTypeException invoked by jstack
Reviewed-by: phh, dice, never, swamyv
! agent/src/share/classes/sun/jvm/hotspot/runtime/JavaThread.java
Changeset: 93c14e5562c4
Author: twisti
Date: 2009-05-06 00:27 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/93c14e5562c4
6823354: Add intrinsics for {Integer,Long}.{numberOfLeadingZeros,numberOfTrailingZeros}()
Summary: These methods can be instrinsified by using bit scan, bit test, and population count instructions.
Reviewed-by: kvn, never
! 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/vm_version_x86.hpp
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/opto/classes.hpp
! src/share/vm/opto/connode.cpp
! src/share/vm/opto/connode.hpp
! src/share/vm/opto/library_call.cpp
! src/share/vm/opto/matcher.hpp
! src/share/vm/runtime/globals.hpp
+ test/compiler/6823354/Test6823354.java
Changeset: e85af0c0c94b
Author: twisti
Date: 2009-05-07 00:28 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/e85af0c0c94b
Merge
Changeset: f53b154d959d
Author: twisti
Date: 2009-05-06 08:57 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/f53b154d959d
6837906: compiler tests of 6636138 fail with IllegalAccessException
Summary: The compiler tests of 6636138 fail with an IllegalAccessException.
Reviewed-by: kvn
! test/compiler/6636138/Test1.java
! test/compiler/6636138/Test2.java
Changeset: f2954231d190
Author: twisti
Date: 2009-05-07 04:16 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/f2954231d190
Merge
Changeset: d0e0d6d824d8
Author: kvn
Date: 2009-05-08 10:34 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/d0e0d6d824d8
Merge
! src/share/vm/runtime/globals.hpp
Changeset: c96bf21b756f
Author: kvn
Date: 2009-05-08 10:44 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/c96bf21b756f
6788527: Server vm intermittently fails with assertion "live value must not be garbage" with fastdebug bits
Summary: Cache Jvmti and DTrace flags used by Compiler.
Reviewed-by: never
! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp
! src/cpu/sparc/vm/c1_MacroAssembler_sparc.cpp
! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp
! src/cpu/x86/vm/c1_MacroAssembler_x86.cpp
! src/share/vm/c1/c1_Compilation.cpp
! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/c1/c1_LIRGenerator.cpp
! src/share/vm/ci/ciEnv.cpp
! src/share/vm/ci/ciEnv.hpp
! src/share/vm/ci/ciMethod.cpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/opto/doCall.cpp
! src/share/vm/opto/graphKit.cpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/parse1.cpp
! src/share/vm/opto/parse2.cpp
Changeset: 44ccd7a9065c
Author: ohair
Date: 2009-05-08 15:16 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/44ccd7a9065c
6839151: Add a JPRT default test of -Xshare:dump when new hotspot is built
Reviewed-by: never, kvn
! make/jprt.properties
! test/Makefile
Changeset: 900e4df4b0c3
Author: ohair
Date: 2009-05-08 23:00 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/900e4df4b0c3
Merge
Changeset: a9e116455022
Author: kvn
Date: 2009-05-11 17:59 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/a9e116455022
6832293: JIT compiler got wrong result in type checking with -server
Summary: Check for an object array of interface in CmpPNode::sub().
Reviewed-by: never
! src/share/vm/opto/subnode.cpp
+ test/compiler/6832293/Test.java
Changeset: b2934faac289
Author: kvn
Date: 2009-05-11 18:30 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/b2934faac289
6836054: java/util/Arrays/CopyMethods.java fails on solaris-sparc with IllegalArgumentException
Summary: Do not mark an allocation as scalar replaceable if its actual type in unknown statically.
Reviewed-by: never
! src/share/vm/opto/escape.cpp
Changeset: 2056494941db
Author: twisti
Date: 2009-05-13 00:45 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/2056494941db
6814842: Load shortening optimizations
Summary: 6797305 handles load widening but no shortening which should be covered here.
Reviewed-by: never, kvn
! src/cpu/sparc/vm/sparc.ad
! src/cpu/x86/vm/x86_32.ad
! src/cpu/x86/vm/x86_64.ad
! src/share/vm/adlc/output_c.cpp
+ test/compiler/6814842/Test6814842.java
Changeset: 5d4dd2f5f6a1
Author: aph
Date: 2009-04-17 15:50 +0100
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/5d4dd2f5f6a1
6829575: 100028: Debug information is incomplete or missing
Summary: Enable debugging in many places
Reviewed-by: ohair
Contributed-by: Andrew Haley <aph at redhat.com>
! make/linux/makefiles/gcc.make
! make/linux/makefiles/jsig.make
! make/linux/makefiles/saproc.make
Changeset: 7a485bc4da16
Author: xdono
Date: 2009-05-07 10:30 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/7a485bc4da16
Merge
Changeset: 116b019a3961
Author: ohair
Date: 2009-05-08 14:33 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/116b019a3961
6839126: Type error found by newer windows compiler
Reviewed-by: never, kvn
! src/share/vm/adlc/filebuff.hpp
Changeset: 27d660246893
Author: ohair
Date: 2009-05-15 18:14 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/27d660246893
Merge
! make/linux/makefiles/gcc.make
! make/linux/makefiles/jsig.make
! make/linux/makefiles/saproc.make
Changeset: aabd393cf1ee
Author: kvn
Date: 2009-05-21 10:05 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/aabd393cf1ee
6772683: Thread.isInterrupted() fails to return true on multiprocessor PC
Summary: Set the control edge for the field _interrupted load in inline_native_isInterrupted().
Reviewed-by: never
! src/share/vm/opto/library_call.cpp
+ test/compiler/6772683/InterruptedTest.java
Changeset: 1851e1fb420e
Author: kvn
Date: 2009-05-27 12:35 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/1851e1fb420e
6843752: missing code for an anti-dependent Phi in GCM
Summary: Don't place a load below anti-dependent PHI.
Reviewed-by: never, twisti
! src/share/vm/opto/gcm.cpp
+ test/compiler/6843752/Test.java
Changeset: 273b2358ef1a
Author: cfang
Date: 2009-05-28 09:37 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/273b2358ef1a
6837146: Should perform unswitch before maximally unroll in loop transformation
Summary: Move loop unswitch before maximally unroll
Reviewed-by: never
! src/share/vm/opto/loopTransform.cpp
Changeset: 435f0808b826
Author: never
Date: 2009-06-03 15:02 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/435f0808b826
6847305: solaris reorder mapfiles generate too many warnings
Reviewed-by: kvn
! make/solaris/makefiles/reorder_COMPILER1_i486
! make/solaris/makefiles/reorder_COMPILER1_sparc
! make/solaris/makefiles/reorder_COMPILER2_amd64
! make/solaris/makefiles/reorder_COMPILER2_sparcv9
! make/solaris/makefiles/reorder_TIERED_i486
! make/solaris/makefiles/reorder_TIERED_sparc
Changeset: 8b0b8998e1c3
Author: never
Date: 2009-06-03 15:16 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/8b0b8998e1c3
Merge
Changeset: 085dd9ee61aa
Author: never
Date: 2009-06-03 18:15 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/085dd9ee61aa
Merge
Changeset: eacd97c88873
Author: cfang
Date: 2009-06-05 10:25 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/eacd97c88873
6848466: frame::frame_size() assertion failure with -XX:+DebugDeoptimization
Summary: add a RegisterMap* argument to frame::frame_size() to correctly compute the sender frame
Reviewed-by: never
! src/cpu/sparc/vm/frame_sparc.inline.hpp
! src/cpu/x86/vm/frame_x86.cpp
! src/share/vm/runtime/frame.hpp
! src/share/vm/runtime/vframe.cpp
Changeset: 7295839252de
Author: jmasa
Date: 2009-06-10 14:57 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/7295839252de
Merge
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