http://blog.gmane.org/gmane.comp.java.openjdk.hotspot.devel hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6119 <pre>Vote: yes </pre> Alejandro E Murillo 2012-05-24T15:17:47 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6118 <pre>Vote: Yes Vlad On May 23, 2012, at 4:47 PM, Bob Vandette wrote: </pre> Vladimir Danushevsky 2012-05-24T12:53:42 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6117 <pre>Vote: yes Roland. On May 23, 2012, at 10:47 PM, Bob Vandette wrote: </pre> Roland Westrelin 2012-05-24T12:04:49 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6116 <pre>Vote: yes /Staffan On 23 maj 2012, at 22:47, Bob Vandette wrote: </pre> Staffan Larsen 2012-05-24T11:45:06 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6112 <pre> If someone who has access to a solaris setup could do that, that would be appreciated. Any recent Fedora release, or RHEL6 release should do, just make sure that the systemtap-sdt-devel package is installed (which contains little more than the /usr/include/sys/sdt.h include file). There are some icedtea autobuilders that should have the build requirements. I'll make sure they are setup correctly. http://builder.classpath.org/icedtea/buildbot/buildslaves Are there any tests for the solaris functionality? I can probably adapt one to work on gnu/linux. Otherwise I can write something gnu/linux specific. Thanks, Mark </pre> Mark Wielaard 2012-05-24T06:39:19 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6111 <pre> Vote: yes Bengt On 2012-05-23 22:47, Bob Vandette wrote: </pre> Bengt Rutisson 2012-05-24T06:03:11 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6110 <pre>Vote: yes On May 23, 2012, at 1:47 PM, Bob Vandette wrote: </pre> Christian Thalinger 2012-05-24T00:05:22 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6109 <pre>Vote: Yes David On 24/05/2012 6:47 AM, Bob Vandette wrote: </pre> David Holmes 2012-05-24T00:01:42 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6108 <pre>Changeset: 3facbb14e873 Author: kvn Date: 2012-05-14 09:36 -0700 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/3facbb14e873 6924259: Remove String.count/String.offset Summary: Allow a version of String class that doesn't have count and offset fields. Reviewed-by: never, coleenp ! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp ! src/cpu/x86/vm/c1_LIRAssembler_x86.cpp ! src/share/vm/classfile/javaClasses.cpp ! src/share/vm/classfile/javaClasses.hpp ! src/share/vm/classfile/systemDictionary.cpp ! src/share/vm/classfile/vmSymbols.hpp ! src/share/vm/memory/dump.cpp ! src/share/vm/opto/graphKit.cpp ! src/share/vm/opto/graphKit.hpp ! src/share/vm/opto/library_call.cpp ! src/share/vm/opto/stringopts.cpp ! src/share/vm/opto/stringopts.hpp </pre> vladimir.kozlov-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-23T21:39:32 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6107 <pre>Vote: yes -Zhengyu On 5/23/2012 4:47 PM, Bob Vandette wrote: </pre> Zhengyu Gu 2012-05-23T21:36:14 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6106 <pre>Vote: yes -John </pre> John Coomes 2012-05-23T21:24:08 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6105 <pre>Vote : yes Karen On May 23, 2012, at 4:47 PM, Bob Vandette wrote: </pre> Karen Kinnear 2012-05-23T21:02:50 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6104 <pre>Vote: yes Dan On 5/23/12 2:47 PM, Bob Vandette wrote: </pre> Daniel D. Daugherty 2012-05-23T20:50:31 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6103 <pre>I hereby nominate Jiangli Zhou to hsx Committer. Prior to joining hotspot embedded development, Jiangli had more than 10 years of experience in CVM/CDC. She worked on various areas of CVM, including classloading/runtime system, JIT porting, AOT, multi-processor support for ARM and MIPS, buildtime/runtime class ROMization. Jiangli has contributed 8 complex technical changes to hotspot, which includes adding storestore memory barriers for constructors with final field write in C1 and interpreter. In addition, she has contributed following changes that reduce memory usage for class metadata: http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/52b5d32fbfaf http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/cd5d8cafcc84 http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/a79cb7c55012 http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/f7c4174b33ba http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/49036505ab5f http://hg.openjdk.java.net/hsx/hotspot-emb-gate/hotspot/rev/8bafad97cd26 Votes, by Lazy Consensus, are due by Noon on Tuesday, June 6th, 2012 US Eastern Time. Only current hsx Committers are eligible to vote on this nomination. Bob Vandette Java SE Embedded Lead </pre> Bob Vandette 2012-05-23T20:47:22 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6102 <pre>Changeset: 0251d217257f Author: sla Date: 2012-05-08 20:28 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/0251d217257f 7162726: Wrong filter predicate of visible locals in SA JSJavaFrame Reviewed-by: sla, dcubed Contributed-by: Krystal Mok &lt;rednaxelafx-Re5JQEeQqe8AvxtiuMwx3w&lt; at &gt;public.gmane.org&gt; ! agent/src/share/classes/sun/jvm/hotspot/utilities/soql/JSJavaFrame.java Changeset: 7f410b6ea66c Author: dholmes Date: 2012-05-09 00:28 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/7f410b6ea66c 7167406: (Zero) Fix for InvokeDynamic needed Reviewed-by: chrisphi, dholmes Contributed-by: Andrew Dinn &lt;adinn-H+wXaHxf7aLQT0dZR+AlfA&lt; at &gt;public.gmane.org&gt; ! src/cpu/zero/vm/cppInterpreter_zero.cpp Changeset: d506b2cf2ad0 Author: dholmes Date: 2012-05-09 04:32 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/d506b2cf2ad0 Merge Changeset: 78d2ae5ab35b Author: nloodin Date: 2012-05-09 16:24 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/78d2ae5ab35b 7163117: Agent can't connect to process on Mac OSX Reviewed-by: dholmes, coleenp, sla, minqi, kvn ! agent/src/share/classes/sun/jvm/hotspot/HotSpotAgent.java ! agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpotAgent.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdCDebugger.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/bsd/BsdThreadContextFactory.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/proc/ProcDebuggerLocal.java ! agent/src/share/classes/sun/jvm/hotspot/debugger/remote/RemoteDebuggerClient.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/Threads.java ! agent/src/share/classes/sun/jvm/hotspot/ui/classbrowser/HTMLGenerator.java Changeset: 037973617842 Author: kevinw Date: 2012-05-11 17:24 +0100 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/037973617842 7157734: hotspot test scripts not testing 64-bit JVM under JPRT/JTREG. Reviewed-by: kvn ! test/compiler/6894807/Test6894807.sh ! test/gc/6941923/test6941923.sh ! test/runtime/6626217/Test6626217.sh ! test/runtime/6878713/Test6878713.sh ! test/runtime/6929067/Test6929067.sh ! test/runtime/7020373/Test7020373.sh ! test/runtime/7051189/Xchecksig.sh ! test/runtime/7158988/TestFieldMonitor.sh Changeset: 2f4819f92dc7 Author: zgu Date: 2012-05-10 18:19 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/2f4819f92dc7 Merge - src/share/vm/gc_implementation/concurrentMarkSweep/binaryTreeDictionary.cpp - src/share/vm/gc_implementation/concurrentMarkSweep/binaryTreeDictionary.hpp - src/share/vm/gc_implementation/concurrentMarkSweep/freeBlockDictionary.cpp - src/share/vm/gc_implementation/concurrentMarkSweep/freeBlockDictionary.hpp - src/share/vm/gc_implementation/concurrentMarkSweep/freeList.cpp - src/share/vm/gc_implementation/concurrentMarkSweep/freeList.hpp Changeset: b4f7c4315c36 Author: zgu Date: 2012-05-12 06:50 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/b4f7c4315c36 Merge Changeset: 7d4e6dabc6bf Author: dcubed Date: 2012-05-15 10:52 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/7d4e6dabc6bf 7165060: dtrace tests fail with FDS debug info files Summary: Work around 'gobjcopy --add-gnu-debuglink' failure by adding a temporary tool that adds the '.gnu_debuglink' section and nothing more. Reviewed-by: sspitsyn, acorn + make/solaris/makefiles/add_gnu_debuglink.make ! make/solaris/makefiles/vm.make + src/os/solaris/add_gnu_debuglink/add_gnu_debuglink.c Changeset: 80b9cc90b643 Author: dcubed Date: 2012-05-15 11:27 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/80b9cc90b643 Merge ! make/solaris/makefiles/defs.make ! make/solaris/makefiles/vm.make Changeset: 9793f47cdebc Author: dcubed Date: 2012-05-15 15:16 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/9793f47cdebc 7169102: 7165060 merge lost changes to make/windows/makefiles/defs.make Reviewed-by: sspitsyn, acorn ! make/windows/makefiles/defs.make Changeset: 7432b9db36ff Author: nloodin Date: 2012-05-10 15:44 +0200 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/7432b9db36ff 7165755: OS Information much longer on linux than other platforms Reviewed-by: sla, dholmes ! src/os/bsd/vm/os_bsd.cpp ! src/os/linux/vm/os_linux.cpp ! src/os/linux/vm/os_linux.hpp ! src/os/posix/vm/os_posix.cpp + src/os/posix/vm/os_posix.hpp ! src/os/solaris/vm/os_solaris.cpp ! src/os/solaris/vm/os_solaris.hpp ! src/os/windows/vm/os_windows.cpp ! src/os/windows/vm/os_windows.hpp ! src/share/vm/runtime/os.hpp Changeset: 198dcc84088c Author: dcubed Date: 2012-05-16 12:47 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/198dcc84088c 7169409: enabling ZIP_DEBUGINFO_FILES causes unexpected test failures on Windows X86 Summary: Disable ZIP_DEBUGINFO_FILES by default on Windows. Reviewed-by: acorn ! make/windows/makefiles/defs.make Changeset: 4b37c0dafe3a Author: dcubed Date: 2012-05-18 09:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/4b37c0dafe3a 7170010: conditional "ZIP_DEBUGINFO_FILES ?= 0" setting is not reliable on Windows Summary: Always disable ZIP_DEBUGINFO_FILES on Windows. Reviewed-by: acorn ! make/windows/makefiles/defs.make Changeset: cee14a6fc5ac Author: zgu Date: 2012-05-22 20:29 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/cee14a6fc5ac Merge </pre> zhengyu.gu-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-23T19:43:58 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6092 <pre> So, do you require this change or not? I don't particularly like that style (you loose the overview/a central place where all the magic macros are defined), but I can certainly do it if you require it now. But then I want to do it as additional patches on top of the current patches to make sure they are separate. Since I will then have to touch code for at least two architectures to which I don't have access (I also don't have access to windows nor bsd, but I hope I don't have to touch those too). So I want such changes to be testable separately by the architecture maintainers. Thanks, Mark </pre> Mark Wielaard 2012-05-23T16:19:29 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6089 <pre>Changeset: ea3152ff2a49 Author: roland Date: 2012-05-18 15:50 +0200 URL: http://hg.openjdk.java.net/hsx/hsx23.2/hotspot/rev/ea3152ff2a49 7167254: Crash on OSX in Enumerator.nextElement() with compressed oops Summary: null checks in "compressed oops with base" mode may trigger a SIGBUS rather than a SIGSEGV. Reviewed-by: dsamersoff, dcubed, rbackman, kvn ! src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp </pre> roland.westrelin-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-23T14:14:00 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6081 <pre>The HotSpot VM in Oracle/Sun JDK and in OpenJDK are basically the same thing, except for some proprietary features that exist in the commercial build only; "stock HotSpot VM" refers to both of them. Neither implements object inlining. HTH, Kris On Wed, May 23, 2012 at 8:24 AM, Joao Lourenco &lt;joao.lourenco-8EkGPiKgOzUVhHzd4jOs4w&lt; at &gt;public.gmane.org&gt;wrote: </pre> Krystal Mok 2012-05-23T05:44:42 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6080 <pre> Looks good to me. -John </pre> John Coomes 2012-05-23T03:11:39 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6078 <pre>Hi Krystal, Thanks for the quick reply and for the hints. And what about Sun/Oracle JVM. Do you know if they are doing object inlining? Thanks Regards, Joao Lourenco -- joao.lourenco-8EkGPiKgOzUVhHzd4jOs4w&lt; at &gt;public.gmane.org http://docentes.fct.unl.pt/joao-lourenco On 23/05/2012, at 00:43, Krystal Mok wrote: </pre> Joao Lourenco 2012-05-23T00:24:40 http://permalink.gmane.org/gmane.comp.java.openjdk.hotspot.devel/6077 <pre>Looks good. Vladimir David Holmes wrote: </pre> Vladimir Kozlov 2012-05-23T00:19:00 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.java.openjdk.hotspot.devel