hg: jdk7/hotspot-rt/hotspot: 13 new changesets

[keith.mcguigan at sun.com]

Changeset: 2b6c55e36143
Author:    tonyp
Date:      2009-04-23 16:58 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/2b6c55e36143

6829013: G1: set the default value of G1VerifyConcMarkPrintRechable to false
Summary: Turn off G1VerifyConcMarkPrintReachable by default to minimize the amount of verbose output we generate by default.
Reviewed-by: jmasa

! src/share/vm/gc_implementation/g1/g1_globals.hpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp

Changeset: 4753e4079a5a
Author:    apetrusenko
Date:      2009-04-27 12:33 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/4753e4079a5a

Merge


Changeset: b803b1b9e206
Author:    iveresov
Date:      2009-04-27 16:52 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/b803b1b9e206

6819098: G1: reduce RSet scanning times
Summary: Added a feedback-driven exponential skipping for parallel RSet scanning.
Reviewed-by: tonyp, apetrusenko

! src/share/vm/gc_implementation/g1/g1RemSet.cpp

Changeset: 51285b431bb2
Author:    apetrusenko
Date:      2009-05-04 02:57 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/51285b431bb2

Merge


Changeset: c8f1f4de26c9
Author:    kamg
Date:      2009-05-07 11:44 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/c8f1f4de26c9

Merge


Changeset: 20c6f43950b5
Author:    johnc
Date:      2009-04-30 15:07 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/20c6f43950b5

6490395: G1: Tidy up command line flags.
Summary: Change G1 flag names to be more consistent and disable some in 'product' mode.
Reviewed-by: tonyp, iveresov

! src/share/vm/gc_implementation/g1/concurrentG1RefineThread.cpp
! src/share/vm/gc_implementation/g1/concurrentMark.cpp
! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/g1/g1RemSet.cpp
! src/share/vm/gc_implementation/g1/g1_globals.hpp
! src/share/vm/gc_implementation/g1/heapRegion.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp

Changeset: a2957df801a1
Author:    johnc
Date:      2009-05-05 22:15 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/a2957df801a1

6833576: G1: assert illegal index, growableArray.hpp:186
Summary: The code that calculates the heap region index for an object address incorrectly used signed arithmetic.
Reviewed-by: jcoomes, ysr

! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp

Changeset: a58ad611cc63
Author:    jcoomes
Date:      2009-05-07 13:54 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/a58ad611cc63

Merge


Changeset: 2b25645dab33
Author:    never
Date:      2009-05-04 22:06 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/2b25645dab33

6837224: libsaproc.so on linux needs version of 6799141
Reviewed-by: kvn

! agent/src/os/linux/Makefile

Changeset: 36ee9b69616e
Author:    cfang
Date:      2009-05-05 11:02 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/36ee9b69616e

6833879: Assigning positive zero is ignored when old value is negative zero
Summary: Don't perform CMOVE identity optimization for floating point types
Reviewed-by: kvn, never

! src/share/vm/opto/connode.cpp

Changeset: cecd04fc6f93
Author:    twisti
Date:      2009-05-06 12:04 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/cecd04fc6f93

6837011: SIGSEGV in PhaseIdealLoop in 32bit jvm
Summary: The CR's test crashes with SIGSEGV when running with "-server -Xcomp" using using 32bit jvm.
Reviewed-by: kvn, never, rasbold

! src/share/vm/opto/divnode.cpp
+ test/compiler/6837011/Test6837011.java

Changeset: f96f285ed3dd
Author:    never
Date:      2009-05-06 17:52 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/f96f285ed3dd

6838154: make/linux/makefiles/sa.make needs hash-style fix
Reviewed-by: kvn, jrose

! make/linux/makefiles/jsig.make
! make/linux/makefiles/saproc.make

Changeset: 9b3a41ccc927
Author:    kvn
Date:      2009-05-07 17:09 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/9b3a41ccc927

Merge