hg: jdk7/hotspot-gc/hotspot: 14 new changesets

[jon.masamitsu at oracle.com]

Changeset: ff38d05ea86f
Author:    never
Date:      2010-06-18 16:51 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/ff38d05ea86f

6956958: assert(is_clean() || is_call_to_compiled() || is_call_to_interpreted() || is_optimized() || is_megam
Reviewed-by: kvn

! src/share/vm/runtime/sweeper.cpp
! src/share/vm/runtime/sweeper.hpp

Changeset: 38e8278318ca
Author:    never
Date:      2010-06-21 14:26 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/38e8278318ca

6656830: assert((*p)->is_oop(),"expected an oop while scanning weak refs")
Reviewed-by: dcubed, kvn, twisti

! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/prims/jvmtiCodeBlobEvents.cpp
! src/share/vm/runtime/jniHandles.cpp

Changeset: 9887b5e57f9e
Author:    iveresov
Date:      2010-06-22 12:10 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/9887b5e57f9e

6962980: C1: stub area should take into account method handle deopt stub
Reviewed-by: twisti, never

! src/share/vm/c1/c1_Compilation.cpp

Changeset: 5f249b390094
Author:    kvn
Date:      2010-06-23 09:40 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/5f249b390094

6947341: JVM Crash running Oracle ATG CRMDemo
Summary: Missing protected page below heap with compressed oops on Linux with large pages use.
Reviewed-by: never, phh, jcoomes

! src/share/vm/runtime/virtualspace.cpp

Changeset: 5a297ea605c7
Author:    jrose
Date:      2010-06-26 00:19 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/5a297ea605c7

Merge


Changeset: d678e3277048
Author:    kvn
Date:      2010-06-28 10:52 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/d678e3277048

6964479: widen normalization of small int and long values should be symmetric
Summary: normalize widen value in xmeet() and xdual() methods for types Int and Long so the type meet will be symmetric.
Reviewed-by: jrose

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

Changeset: 6027dddc26c6
Author:    kvn
Date:      2010-06-28 14:54 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/6027dddc26c6

6677629: PhaseIterGVN::subsume_node() should call hash_delete() and add_users_to_worklist()
Summary: Use replace_node() method instead of subsume_node().
Reviewed-by: jrose, never

! src/share/vm/opto/cfgnode.cpp
! src/share/vm/opto/ifnode.cpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/loopnode.cpp
! src/share/vm/opto/loopnode.hpp
! src/share/vm/opto/loopopts.cpp
! src/share/vm/opto/macro.cpp
! src/share/vm/opto/phaseX.cpp
! src/share/vm/opto/phaseX.hpp
! src/share/vm/opto/split_if.cpp
! src/share/vm/opto/superword.cpp

Changeset: 76efbe666d6c
Author:    kvn
Date:      2010-06-29 10:34 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/76efbe666d6c

6964774: Adjust optimization flags setting
Summary: Adjust performance flags settings.
Reviewed-by: never, phh

! src/cpu/x86/vm/vm_version_x86.cpp
! src/cpu/x86/vm/vm_version_x86.hpp
! src/share/vm/runtime/arguments.cpp

Changeset: fcbb92a1ab3b
Author:    jrose
Date:      2010-06-29 16:09 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/fcbb92a1ab3b

Merge

! src/share/vm/runtime/arguments.cpp

Changeset: 726b40449bd2
Author:    zgu
Date:      2010-06-22 09:46 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/726b40449bd2

6939019: Source code adjustments for parfait compilation of hotspot
Summary: Minor source code adjustments for parfait compilation, since it uses different compiler vs. JDK
Reviewed-by: never, kamg

! src/os/solaris/vm/osThread_solaris.hpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp

Changeset: 3e351982aac7
Author:    zgu
Date:      2010-06-22 10:03 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/3e351982aac7

Merge


Changeset: 1a11430e0326
Author:    jcoomes
Date:      2010-06-24 15:38 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/1a11430e0326

6888573: class data sharing does not always disable large pages
Reviewed-by: phh

! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/runtime/arguments.cpp

Changeset: c5f1ea9e15e8
Author:    coleenp
Date:      2010-06-28 12:03 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/c5f1ea9e15e8

Merge

! src/share/vm/runtime/arguments.cpp

Changeset: a00567c82f02
Author:    coleenp
Date:      2010-06-30 11:52 -0400
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/a00567c82f02

Merge

! src/share/vm/runtime/arguments.cpp