hg: jdk7u/jdk7u/hotspot: 16 new changesets

[alejandro.murillo at oracle.com]

Changeset: 90e4826656f8
Author:    amurillo
Date:      2013-02-28 11:15 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/90e4826656f8

8009225: new hotspot build - hs24-b35
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: 1a726a0f001b
Author:    jwilhelm
Date:      2013-02-28 23:30 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/1a726a0f001b

8008314: Unimplemented() Atomic::load breaks the applications
Summary: jlong atomics isn't fully implemented on all 32-bit platforms so we try to avoid it. In this case the atomic add wasn't needed.
Reviewed-by: dholmes, dlong

! src/share/vm/runtime/atomic.hpp
! src/share/vm/utilities/ostream.cpp
! src/share/vm/utilities/ostream.hpp

Changeset: 4ddaaf331af4
Author:    jwilhelm
Date:      2013-03-01 01:14 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/4ddaaf331af4

Merge


Changeset: ee712d4e3af6
Author:    jwilhelm
Date:      2013-03-01 03:54 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/ee712d4e3af6

Merge


Changeset: a4debcca0fb9
Author:    johnc
Date:      2013-02-04 13:24 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/a4debcca0fb9

8001384: G1: assert(!is_null(v)) failed: narrow oop value can never be zero
Summary: Flush any deferred card mark before a Java thread exits.
Reviewed-by: brutisso, jmasa

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

Changeset: f33d68f8b40e
Author:    johnc
Date:      2013-02-28 21:11 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/f33d68f8b40e

Merge


Changeset: 94227c0c6cf0
Author:    dcubed
Date:      2013-03-01 09:57 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/94227c0c6cf0

6444286: Possible naked oop related to biased locking revocation safepoint in jni_exit()
Summary: Add missing Handle.
Reviewed-by: acorn, dholmes, dice, sspitsyn
Contributed-by: karen.kinnear at oracle.com

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

Changeset: 586fe6358916
Author:    dcubed
Date:      2013-03-01 09:57 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/586fe6358916

8004902: correctness fixes motivated by contended locking work (6607129)
Summary: misc correctness fixes
Reviewed-by: acorn, dholmes, dice, sspitsyn
Contributed-by: dave.dice at oracle.com

! 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/classfile/javaClasses.cpp
! src/share/vm/runtime/objectMonitor.cpp
! src/share/vm/runtime/objectMonitor.inline.hpp

Changeset: 0930637d6520
Author:    dcubed
Date:      2013-03-01 09:58 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/0930637d6520

8004903: VMThread::execute() calls Thread::check_for_valid_safepoint_state() on concurrent VM ops
Summary: check_for_valid_safepoint_state() only applies to blocking VM ops
Reviewed-by: acorn, dholmes, dice, sspitsyn
Contributed-by: karen.kinnear at oracle.com

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

Changeset: ce0cee0f0e00
Author:    bpittore
Date:      2013-02-28 12:09 -0500
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/ce0cee0f0e00

8005722: Assert in c1_LIR.hpp incorrect wrt to number of register operands
Summary: In LIR_OpVisitState::visit() the receiver operand is processed twice
Reviewed-by: roland, vladidan

! src/share/vm/c1/c1_LIR.cpp

Changeset: 69ff881ab627
Author:    jiangli
Date:      2013-03-01 04:08 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/69ff881ab627

Merge


Changeset: 18c8cdc40cdf
Author:    jiangli
Date:      2013-03-01 13:33 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/18c8cdc40cdf

Merge


Changeset: 331dc65d57d7
Author:    sla
Date:      2013-02-08 14:27 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/331dc65d57d7

8005572: fatal error: acquiring lock JfrBuffer_lock/19 out of order with lock MethodData_lock/19 -- possible deadlock
Reviewed-by: mgronlun, dholmes

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

Changeset: be21f8a4d42c
Author:    amurillo
Date:      2013-03-07 12:01 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/be21f8a4d42c

Merge


Changeset: 53152f5f34c4
Author:    amurillo
Date:      2013-03-07 12:01 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/53152f5f34c4

Added tag hs24-b35 for changeset be21f8a4d42c

! .hgtags

Changeset: 10e0043bda08
Author:    amurillo
Date:      2013-03-12 13:05 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/hotspot/rev/10e0043bda08

Merge

! .hgtags