hg: jdk7/hotspot-rt/hotspot: 29 new changesets
coleen.phillimore at sun.com
coleen.phillimore at sun.com
Fri Jun 27 18:56:44 PDT 2008
Changeset: 790e66e5fbac
Author: coleenp
Date: 2008-06-09 11:51 -0400
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/790e66e5fbac
6687581: Make CMS work with compressed oops
Summary: Make FreeChunk read markword instead of LSB in _klass pointer to indicate that it's a FreeChunk for compressed oops.
Reviewed-by: ysr, jmasa
! agent/src/share/classes/sun/jvm/hotspot/memory/CompactibleFreeListSpace.java
! agent/src/share/classes/sun/jvm/hotspot/memory/FreeChunk.java
! agent/src/share/classes/sun/jvm/hotspot/oops/Mark.java
! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp
! src/share/vm/gc_implementation/concurrentMarkSweep/freeBlockDictionary.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/freeChunk.cpp
+ src/share/vm/gc_implementation/concurrentMarkSweep/freeChunk.hpp
! src/share/vm/gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp
! src/share/vm/gc_implementation/includeDB_gc_concurrentMarkSweep
! src/share/vm/oops/markOop.hpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/vmStructs.cpp
Changeset: c0ecab83e6f3
Author: never
Date: 2008-06-10 09:57 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/c0ecab83e6f3
Merge
! agent/src/share/classes/sun/jvm/hotspot/memory/CompactibleFreeListSpace.java
! src/share/vm/gc_implementation/concurrentMarkSweep/vmStructs_cms.hpp
! src/share/vm/runtime/vmStructs.cpp
Changeset: 0b27f3512f9e
Author: jmasa
Date: 2008-06-04 13:51 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/0b27f3512f9e
6629727: assertion in set_trap_state() in methodDataOop.hpp is too strong.
Summary: The assertion can failure due to race conditions.
Reviewed-by: never
! src/share/vm/oops/methodDataOop.hpp
Changeset: d1635bf93939
Author: iveresov
Date: 2008-06-09 07:18 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/d1635bf93939
6711930: NUMA allocator: ParOld can create a hole less than minimal object size in the lgrp chunk
Summary: The fix takes care of three issues that can create a hole less a minimal object in the lgrp chunk
Reviewed-by: ysr, apetrusenko
! src/share/vm/gc_implementation/shared/immutableSpace.cpp
! src/share/vm/gc_implementation/shared/immutableSpace.hpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.cpp
! src/share/vm/gc_implementation/shared/mutableNUMASpace.hpp
! src/share/vm/gc_implementation/shared/mutableSpace.cpp
! src/share/vm/gc_implementation/shared/mutableSpace.hpp
Changeset: 3ad4bacbcdbe
Author: jcoomes
Date: 2008-06-10 11:14 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/3ad4bacbcdbe
Merge
Changeset: 6d13fcb3663f
Author: kvn
Date: 2008-06-13 14:49 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/6d13fcb3663f
6714404: Add UseStringCache switch to enable String caching under AggressiveOpts
Summary: Poke String.stringCacheEnabled during vm initialization
Reviewed-by: never
! src/share/vm/classfile/vmSymbols.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/thread.cpp
Changeset: 44a553b2809d
Author: kvn
Date: 2008-06-13 15:08 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/44a553b2809d
6714406: Node::dominates() does not always check for TOP
Summary: Add missed checks for TOP and missed checks for non-dominating cases
Reviewed-by: rasbold, jrose, never
! src/share/vm/opto/memnode.cpp
! src/share/vm/opto/node.cpp
Changeset: abe7181cbe8a
Author: xdono
Date: 2008-06-10 10:22 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/abe7181cbe8a
Added tag jdk7-b28 for changeset c14dab40ed9b
! .hgtags
Changeset: 4f91c08b3e44
Author: trims
Date: 2008-06-17 15:27 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/4f91c08b3e44
Merge
Changeset: 66cdb30329a6
Author: blacklion
Date: 2008-06-19 06:02 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/66cdb30329a6
Merge
Changeset: 86658812ca35
Author: ohair
Date: 2008-06-13 14:52 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/86658812ca35
6714043: Minor fix to SS12 makefile changes
Reviewed-by: sspitsyn
! make/solaris/makefiles/jvmg.make
Changeset: 81675a0d3c75
Author: ohair
Date: 2008-06-13 14:53 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/81675a0d3c75
Merge
Changeset: 05d7b04bda37
Author: dcubed
Date: 2008-06-14 21:53 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/05d7b04bda37
Merge
Changeset: d6c28083ace6
Author: dcubed
Date: 2008-06-16 13:38 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/d6c28083ace6
Merge
Changeset: dfedd0e7fa9c
Author: dcubed
Date: 2008-06-17 09:33 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/dfedd0e7fa9c
Merge
Changeset: f20b3fcbb16f
Author: dcubed
Date: 2008-06-19 09:59 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f20b3fcbb16f
Merge
Changeset: e619218327a7
Author: trims
Date: 2008-06-20 11:47 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/e619218327a7
6717462: Update build number for HS14 B01
Summary: Change Hotspot version and build number for opening of HS14
Reviewed-by: jcoomes
! make/hotspot_version
Changeset: 35ca13d63fe8
Author: jmasa
Date: 2008-06-10 07:26 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/35ca13d63fe8
6688799: Second fix for Guarantee failure "Unexpected dirty card found"
Summary: Expand cardtable without committing over existing regions.
Reviewed-by: apetrusenko
! src/share/vm/memory/cardTableModRefBS.cpp
Changeset: 4fab66d72627
Author: jmasa
Date: 2008-06-12 14:23 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/4fab66d72627
Merge
Changeset: 05712c37c828
Author: jcoomes
Date: 2008-06-18 18:36 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/05712c37c828
6676016: ParallelOldGC leaks memory
Summary: ensure that GCTask threads release resource and handle memory
Reviewed-by: jmasa, chrisphi
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
Changeset: 337e0e51cd6b
Author: jcoomes
Date: 2008-06-20 13:59 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/337e0e51cd6b
Merge
Changeset: 99bf1609e2a5
Author: never
Date: 2008-06-12 09:47 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/99bf1609e2a5
6697236: missing Identity for "(X+Y) - X" into Y
Reviewed-by: kvn
! src/share/vm/opto/subnode.cpp
Changeset: 8b48a7bd2bf7
Author: never
Date: 2008-06-12 16:13 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/8b48a7bd2bf7
6697238: missing dependencies for precompiled headers with platform dependent includes
Reviewed-by: kvn
! src/share/tools/MakeDeps/Database.java
Changeset: ffcffaaeb97b
Author: never
Date: 2008-06-17 11:32 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/ffcffaaeb97b
Merge
Changeset: 273eaa04d9a1
Author: kvn
Date: 2008-06-20 10:17 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/273eaa04d9a1
6714694: assertion in 64bit server vm (store->find_edge(load) != -1,"missing precedence edge") with COOPs
Summary: The method raise_LCA_above_marks() terminates LCA search early.
Reviewed-by: rasbold, never
! src/share/vm/opto/gcm.cpp
+ test/compiler/6714694/Tester.java
Changeset: 8d191a7697e2
Author: kvn
Date: 2008-06-20 11:10 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/8d191a7697e2
6715633: when matching a memory node the adr_type should not change
Summary: verify the adr_type of a mach node was not changed
Reviewed-by: rasbold, never
! src/share/vm/adlc/formssel.cpp
! src/share/vm/opto/connode.cpp
! src/share/vm/opto/connode.hpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/loopUnswitch.cpp
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/machnode.cpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/matcher.cpp
! src/share/vm/opto/matcher.hpp
Changeset: 411c61adc994
Author: never
Date: 2008-06-21 10:03 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/411c61adc994
Merge
Changeset: a5838065ab24
Author: swamyv
Date: 2008-06-24 21:37 -0700
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/a5838065ab24
6620329: jstack prints double native methods on Solaris/sparc
Summary: Fixed stack walking code in sparc to start frame walk from last_java_sp.
Reviewed-by: sgoldman
! agent/src/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/JavaThread.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/solaris_sparc/SolarisSPARCJavaThreadPDAccess.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/sparc/SPARCFrame.java
! agent/src/share/classes/sun/jvm/hotspot/tools/PStack.java
Changeset: 444ad1c62199
Author: coleenp
Date: 2008-06-27 18:19 -0400
URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/444ad1c62199
Merge
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