hg: jdk7u/jdk7u/hotspot: 7 new changesets

[lana.steuck at oracle.com]

Changeset: 49ed9ebd6a5e
Author:    vkempik
Date:      2014-12-01 18:22 +0400
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/49ed9ebd6a5e

8058935: CPU detection gives 0 cores per cpu, 2 threads per core in Amazon EC2 environment
Reviewed-by: kvn, dsamersoff

! src/cpu/x86/vm/vm_version_x86.hpp

Changeset: 2581c454c7cc
Author:    roland
Date:      2014-12-22 14:53 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/2581c454c7cc

8048170: Test closed/java/text/Normalizer/ConformanceTest.java failed
Summary: PhaseIdealLoop::split_if_with_blocks_post() shoulnd't reorder range checks adjusted by range check smearing
Reviewed-by: kvn, jrose

! src/share/vm/opto/loopopts.cpp
+ test/compiler/rangechecks/TestRangeCheckSmearingLoopOpts.java

Changeset: 48ef702fc022
Author:    roland
Date:      2014-12-09 18:49 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/48ef702fc022

8066103: C2's range check smearing allows out of bound array accesses
Summary: range check smearing uncorrectly adjust first range check in a list of range checks to cover all of them
Reviewed-by: jrose, kvn, iveresov

! src/share/vm/opto/ifnode.cpp
+ test/compiler/rangechecks/TestRangeCheckSmearing.java

Changeset: e50eb3195734
Author:    pnauman
Date:      2015-01-07 12:48 -0600
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/e50eb3195734

8029775: Solaris code cleanup
Summary: cleaned up warnings in solaris specific os code.
Reviewed-by: coleenp, fparain, dcubed
Contributed-by: paul.nauman at oracle.com

! src/os/solaris/vm/os_solaris.cpp
! src/os/solaris/vm/perfMemory_solaris.cpp
! src/os_cpu/solaris_x86/vm/os_solaris_x86.cpp

Changeset: dd5a82c01d87
Author:    lana
Date:      2015-01-12 14:32 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/dd5a82c01d87

Merge


Changeset: e99b6986875c
Author:    kevinw
Date:      2015-01-15 09:12 +0000
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/e99b6986875c

8042235: redefining method used by multiple MethodHandles crashes VM
Reviewed-by: coleenp, sspitsyn

! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/classfile/javaClasses.hpp
! src/share/vm/oops/cpCacheOop.cpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/prims/methodHandles.cpp
! src/share/vm/prims/methodHandles.hpp
+ test/compiler/jsr292/RedefineMethodUsedByMultipleMethodHandlesNoASM.java

Changeset: cff222793c38
Author:    pnauman
Date:      2015-01-15 14:08 -0600
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/cff222793c38

8020829: NMT tests fail on platforms if NMT detail is not supported
Reviewed-by: dholmes, coleenp, cjplummer
Contributed-by: paul.nauman at oracle.com

! src/share/vm/prims/whitebox.cpp
! test/runtime/NMT/ThreadedVirtualAllocTestType.java
! test/runtime/NMT/VirtualAllocTestType.java
! test/testlibrary/whitebox/sun/hotspot/WhiteBox.java