'hg: jdk7/hotspot-rt/hotspot: 17 new changesets'

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List:       openjdk-serviceability-dev
Subject:    hg: jdk7/hotspot-rt/hotspot: 17 new changesets
From:       xiaobin.lu () sun ! com (xiaobin ! lu at sun ! com)
Date:       2009-10-31 7:41:24
Message-ID: 20091031074205.4EDF241A09 () hg ! openjdk ! java ! net
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Changeset: 67a9176de85c
Author:    trims
Date:      2009-10-23 14:27 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/67a9176de85c

6894844: Bump the HS17 build number to 04
Summary: Update the HS17 build number to 04
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 411c9c4ca96a
Author:    xdono
Date:      2009-10-15 16:40 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/411c9c4ca96a

Added tag jdk7-b74 for changeset f4b900403d6e

! .hgtags

Changeset: d8dd291a362a
Author:    trims
Date:      2009-10-23 14:28 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/d8dd291a362a

Merge


Changeset: d912f17c1ae4
Author:    xlu
Date:      2009-10-28 10:37 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/d912f17c1ae4

Merge


Changeset: 0a46d0c5dccb
Author:    never
Date:      2009-10-15 11:47 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/0a46d0c5dccb

6891750: deopt blob kills values in O5
Reviewed-by: kvn, twisti

! src/cpu/sparc/vm/sharedRuntime_sparc.cpp
+ test/compiler/6891750/Test6891750.java

Changeset: 71fdc5052e49
Author:    cfang
Date:      2009-10-16 16:14 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/71fdc5052e49

Merge


Changeset: 987e948ebbc8
Author:    jrose
Date:      2009-10-17 19:51 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/987e948ebbc8

6815692: method handle code needs some cleanup (post-6655638)
Summary: correctly raise exceptions, support safe bitwise "raw" conversions, fix bugs \
                revealed by VerifyMethodHandles, remove dead code, improve debugging \
                support
Reviewed-by: never, twisti

! src/cpu/x86/vm/methodHandles_x86.cpp
! src/cpu/x86/vm/templateInterpreter_x86_32.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/classfile/systemDictionary.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/klass.cpp
! src/share/vm/oops/klass.hpp
! src/share/vm/oops/markOop.cpp
! src/share/vm/oops/methodOop.cpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp

Changeset: 873ec3787992
Author:    kvn
Date:      2009-10-21 09:15 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/873ec3787992

6892186: SA does not dump debug info for scalar replaced objects
Summary: Implement scalar replaced objects debug info dump in SA.
Reviewed-by: twisti

! agent/make/saenv.sh
! agent/make/saenv64.sh
! agent/src/share/classes/sun/jvm/hotspot/CommandProcessor.java
! agent/src/share/classes/sun/jvm/hotspot/code/CodeCache.java
! agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java
! agent/src/share/classes/sun/jvm/hotspot/code/PCDesc.java
! agent/src/share/classes/sun/jvm/hotspot/code/ScopeDesc.java
! agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/HTMLGenerator.java
! agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js
! src/share/vm/opto/callnode.cpp
! src/share/vm/runtime/vmStructs.cpp

Changeset: f875b4f472f7
Author:    twisti
Date:      2009-10-27 03:00 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f875b4f472f7

6893554: SPECjvm2008 mpegaudio fails with SecurityException
Summary: The problem occurs with negative numbers, as the 32-bit input values are \
                sign extended into the 64-bit registers.
Reviewed-by: kvn

! src/cpu/sparc/vm/sparc.ad

Changeset: 4926bf2d292f
Author:    cfang
Date:      2009-10-29 08:49 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/4926bf2d292f

Merge


Changeset: fc06cd9b42c7
Author:    tonyp
Date:      2009-10-23 14:34 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/fc06cd9b42c7

6886024: G1: assert(recent_avg_pause_time_ratio() < 1.00,"All GC?")
Summary: the assert is incorrect and can fire incorrectly due to floating point \
                inaccuracy.
Reviewed-by: apetrusenko, ysr, jcoomes

! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp

Changeset: 6270f80a7331
Author:    tonyp
Date:      2009-09-30 14:50 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/6270f80a7331

6890137: G1: revamp reachable object dump
Summary: Revamp the reachable object dump debugging facility.
Reviewed-by: jmasa, apetrusenko

! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp

Changeset: fa2f65ebeb08
Author:    apetrusenko
Date:      2009-10-27 02:42 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/fa2f65ebeb08

6870843: G1: G1 GC memory leak
Summary: The fix addresses two memory leaks in G1 code: (1) _evac_failure_scan_stack \
- a resource object allocated on the C heap was not freed; (2) RSHashTable were \
                linked into deleted list which was only cleared at full GC.
Reviewed-by: tonyp, iveresov

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/sparsePRT.cpp
! src/share/vm/gc_implementation/g1/sparsePRT.hpp

Changeset: 72a6752ac432
Author:    ysr
Date:      2009-10-28 11:16 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/72a6752ac432

6818264: Heap dumper unexpectedly adds .hprof suffix
Summary: Restore old behaviour wrt HeapDumpPath; first dump goes to <file>, <n>th \
                dump goes to <file>.<n-1>, with default value of <file> the same as \
                before.
Reviewed-by: alanb, jcoomes, tonyp

! src/share/vm/services/heapDumper.cpp

Changeset: beb8f45ee9f0
Author:    johnc
Date:      2009-10-29 09:42 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/beb8f45ee9f0

6889740: G1: OpenDS fails with "unhandled exception in compiled code"
Summary: Incorrect code was being generated for the store operation in the null case \
of the aastore bytecode template. The bad code was generated by the store_heap_oop \
routine which takes a Register as its second argument. Passing NULL_WORD (0) as the \
second argument causes the value to be converted to Register(0), which is rax. Thus \
the generated store was "mov (dst), $rax" instead of "mov (dst), $0x0". Changed calls \
to store_heap_oop that pass NULL_WORD as the second argument to a new routine \
                store_heap_oop_null.
Reviewed-by: kvn, twisti

! src/cpu/x86/vm/assembler_x86.cpp
! src/cpu/x86/vm/assembler_x86.hpp
! src/cpu/x86/vm/templateTable_x86_64.cpp

Changeset: 29adffcb6a61
Author:    tonyp
Date:      2009-10-30 13:31 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/29adffcb6a61

Merge


Changeset: c4ecde2f6b3c
Author:    xlu
Date:      2009-10-30 17:24 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/c4ecde2f6b3c

Merge


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