hg: jdk7u/jdk7u40/hotspot: 16 new changesets

Tue Jun 25 06:30:02 PDT 2013

Changeset: 9ba4f38e3000
Author:    amurillo
Date:      2013-06-13 11:10 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/9ba4f38e3000

8016566: new hotspot build - hs24-b50
Reviewed-by: jcoomes

! make/hotspot_version

Changeset: f65b000853c7
Author:    brutisso
Date:      2013-06-14 08:02 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/f65b000853c7

8012265: VM often crashes on solaris with a lot of memory
Summary: Increase HeapBaseMinAddress for G1 from 256m to 1g on Solaris x86
Reviewed-by: mgerdin, coleenp, kvn

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

Changeset: a51e6c9c3210
Author:    brutisso
Date:      2013-06-18 22:45 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/a51e6c9c3210

8016556: G1: Use ArrayAllocator for BitMaps
Reviewed-by: tschatzl, dholmes, coleenp, johnc

! src/share/vm/memory/allocation.hpp
! src/share/vm/utilities/bitMap.cpp
! src/share/vm/utilities/bitMap.hpp

Changeset: 9aba4a729302
Author:    zgu
Date:      2013-06-14 09:18 -0400
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/9aba4a729302

8011968: Kitchensink crashed with SIGSEGV in MemBaseline::baseline
Summary: Simple fix to add NULL pointer check that can cause segv
Reviewed-by: coleenp, ctornqvi

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

Changeset: b964a67d19df
Author:    dholmes
Date:      2013-06-20 17:23 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/b964a67d19df

8014326: [OSX] All libjvm symbols are exported
Summary: Add support for a MacOS X compatible form of the libjvm mapfile.
Reviewed-by: dcubed, rdurbin, coleenp

! make/bsd/makefiles/build_vm_def.sh
! make/bsd/makefiles/gcc.make
! make/bsd/makefiles/mapfile-vers-debug
! make/bsd/makefiles/mapfile-vers-product

Changeset: 1aa21f922568
Author:    kvn
Date:      2013-06-20 19:19 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/1aa21f922568

8007028: java/util/NavigableMap/LockStep hit assert(flat != TypePtr::BOTTOM) failed: cannot alias-analyze an untyped ptr
Summary: do not allow switch on EliminateAutoBox in hs24.
Reviewed-by: twisti

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

Changeset: fde31393d1ce
Author:    adlertz
Date:      2013-06-03 12:39 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/fde31393d1ce

8005956: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block
Summary: Disable re-materialization of reaching definitions (which have live inputs) for phi nodes when spilling.
Reviewed-by: twisti, kvn

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

Changeset: cf6a8e400e0f
Author:    kvn
Date:      2013-06-20 23:26 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/cf6a8e400e0f

Merge

Changeset: 011c19ff2552
Author:    minqi
Date:      2013-01-31 17:43 -0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/011c19ff2552

8000973: SA on windows thread inspection is broken
Summary: After bug 7161732, On Windows SA could not find correct address of thread_id of OSThread since _thread_id moved to end of the class . The presupposition of the address is following thread handle no longer stands. Fix by adding thread_id field to OSThread and getting the  address directly from OSThread.
Reviewed-by: nloodin, sspitsyn
Contributed-by: yumin.qi at oracle.com

! agent/src/share/classes/sun/jvm/hotspot/debugger/windbg/amd64/WindbgAMD64Thread.java
! agent/src/share/classes/sun/jvm/hotspot/debugger/windbg/x86/WindbgX86Thread.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/OSThread.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/win32_amd64/Win32AMD64JavaThreadPDAccess.java
! agent/src/share/classes/sun/jvm/hotspot/runtime/win32_x86/Win32X86JavaThreadPDAccess.java

Changeset: 0464a0d982b3
Author:    kevinw
Date:      2013-06-21 12:56 +0100
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/0464a0d982b3

Merge

Changeset: 0b260439fc78
Author:    kevinw
Date:      2013-06-21 15:17 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/0b260439fc78

Merge

Changeset: 1c45f52dad23
Author:    mgronlun
Date:      2013-06-21 18:51 +0200
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/1c45f52dad23

8016735: Remove superfluous EnableInvokeDynamic warning from UnlockDiagnosticVMOptions check
Reviewed-by: sla, dholmes

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

Changeset: 7217cb314c66
Author:    twisti
Date:      2013-06-21 12:18 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/7217cb314c66

8003268: SharedRuntime::generate_native_wrapper doesn't save all registers across runtime tracing calls for JNI critical native methods
Reviewed-by: kvn

! src/cpu/x86/vm/sharedRuntime_x86_64.cpp

Changeset: d229f7a57af7
Author:    twisti
Date:      2013-06-21 12:58 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/d229f7a57af7

Merge

Changeset: 41118cf72ace
Author:    amurillo
Date:      2013-06-21 18:46 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/41118cf72ace

Merge

! src/share/vm/memory/allocation.hpp

Changeset: 645b68762a36
Author:    amurillo
Date:      2013-06-21 18:46 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u40/hotspot/rev/645b68762a36

Added tag hs24-b50 for changeset 41118cf72ace

! .hgtags