hg: jdk8u/jdk8u-dev/hotspot: 10 new changesets

[alejandro.murillo at oracle.com]

Changeset: 639714ae527e
Author:    amurillo
Date:      2015-03-13 13:05 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/639714ae527e

8075144: new hotspot build - hs25.60-b08
Reviewed-by: dholmes

! make/hotspot_version

Changeset: ffae627760ca
Author:    bpittore
Date:      2014-01-08 20:23 -0500
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/ffae627760ca

8027914: Client JVM silently exit with fail exit code when running in compact(1,2) with options -Dcom.sun.management and -XX:+ManagementServer
Summary: Check for sun.management.Agent class and print message and exit VM if not found at startup.
Reviewed-by: dholmes, mchung

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

Changeset: 8461d0b03127
Author:    cjplummer
Date:      2015-03-12 22:03 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/8461d0b03127

8043770: File leak in MemNotifyThread::start() in hotspot.src.os.linux.vm.os_linux.cpp
Summary: Fixed by removing all code related to LowMemoryProtection, which removed offending code.
Reviewed-by: dholmes, minqi

! src/os/aix/vm/os_aix.cpp
! src/os/bsd/vm/os_bsd.cpp
! src/os/linux/vm/os_linux.cpp
! src/os/solaris/vm/os_solaris.cpp
! src/os/windows/vm/os_windows.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/os.hpp
! src/share/vm/runtime/thread.cpp

Changeset: ceaf8db28d68
Author:    dholmes
Date:      2015-03-17 02:15 -0400
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/ceaf8db28d68

Merge


Changeset: 367427923e39
Author:    sspitsyn
Date:      2015-03-17 01:56 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/367427923e39

8042796: jvmtiRedefineClasses.cpp: guarantee(false) failed: OLD and/or OBSOLETE method(s) found
Summary: Relax the guaranty for deleted methods
Reviewed-by: dcubed, coleenp

! src/share/vm/oops/cpCache.cpp
! src/share/vm/oops/method.hpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp
! src/share/vm/utilities/accessFlags.hpp

Changeset: fdde6a70ea85
Author:    sspitsyn
Date:      2015-03-17 17:11 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/fdde6a70ea85

8046246: the constantPoolCacheOopDesc::adjust_method_entries() used in RedefineClasses does not scale
Summary: optimize the adjust_method_entries functions by using the orig_method_idnum() function
Reviewed-by: coleenp, dcubed

! src/share/vm/classfile/defaultMethods.cpp
! src/share/vm/oops/constMethod.hpp
! src/share/vm/oops/cpCache.cpp
! src/share/vm/oops/cpCache.hpp
! src/share/vm/oops/instanceKlass.cpp
! src/share/vm/oops/instanceKlass.hpp
! src/share/vm/oops/klassVtable.cpp
! src/share/vm/oops/klassVtable.hpp
! src/share/vm/oops/method.cpp
! src/share/vm/oops/method.hpp
! src/share/vm/prims/jvmtiRedefineClasses.cpp

Changeset: 10c237e58446
Author:    ddehaven
Date:      2015-03-18 18:12 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/10c237e58446

8075400: Cannot build hotspot in jdk8u on OSX 10.10 (Yosemite)
Reviewed-by: dholmes, erikj

! make/bsd/makefiles/gcc.make
! make/bsd/makefiles/saproc.make

Changeset: aefa2e84b424
Author:    zmajo
Date:      2015-03-19 19:53 +0100
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/aefa2e84b424

8074869: C2 code generator can replace -0.0f with +0.0f on Linux
Summary: Instead of 'fpclass', use cast float->int and double->long to check if value is +0.0f and +0.0d, respectively.
Reviewed-by: kvn, simonis, dlong

! src/cpu/ppc/vm/ppc.ad
! src/cpu/sparc/vm/sparc.ad
! src/share/vm/utilities/globalDefinitions_gcc.hpp
! src/share/vm/utilities/globalDefinitions_sparcWorks.hpp
! src/share/vm/utilities/globalDefinitions_xlc.hpp
+ test/compiler/loopopts/ConstFPVectorization.java

Changeset: a72a4192a36d
Author:    amurillo
Date:      2015-03-20 09:06 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/a72a4192a36d

Merge


Changeset: bf68e15dc8fe
Author:    amurillo
Date:      2015-03-20 09:06 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/bf68e15dc8fe

Added tag hs25.60-b08 for changeset a72a4192a36d

! .hgtags