http://blog.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3813 <pre>Changeset: d10db3576c08 Author: ksrini Date: 2012-05-04 07:55 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/langtools/rev/d10db3576c08 7166010: (javac) JavacMessager incorrectly restores log source file Reviewed-by: jjg Contributed-by: jan.lahoda-QHcLZuEGTsvQT0dZR+AlfA&lt; at &gt;public.gmane.org ! src/share/classes/com/sun/tools/javac/processing/JavacMessager.java + test/tools/javac/processing/messager/MessagerDiags.java Changeset: 833bab705918 Author: ksrini Date: 2012-05-10 12:32 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/langtools/rev/833bab705918 7159445: (javac) emits inaccurate diagnostics for enhanced for-loops Reviewed-by: jjg Contributed-by: jan.lahoda-QHcLZuEGTsvQT0dZR+AlfA&lt; at &gt;public.gmane.org ! src/share/classes/com/sun/tools/javac/parser/JavacParser.java ! src/share/classes/com/sun/tools/javac/resources/compiler.properties + test/tools/javac/diags/examples/ForeachBadInitialization.java ! test/tools/javac/parser/JavacParserTest.java Changeset: 96a8278e323c A</pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T13:59:44 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3811 <pre>Changeset: 7c4eed4b6c19 Author: bae Date: 2012-05-21 14:04 +0400 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jdk/rev/7c4eed4b6c19 7124400: [macosx] CGraphicsDevice.getConfigurations() returns reference to member (does not copy configs) Reviewed-by: anthony, kizune ! src/macosx/classes/sun/awt/CGraphicsDevice.java ! test/java/awt/GraphicsDevice/CloneConfigsTest.java Changeset: 416b3a498e71 Author: bae Date: 2012-05-21 14:53 +0400 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jdk/rev/416b3a498e71 7154088: [macosx] Regression: Component.createImage do not inherits component attributes Reviewed-by: art, kizune ! src/macosx/classes/sun/lwawt/LWComponentPeer.java Changeset: 1b90a0113359 Author: lana Date: 2012-05-21 11:20 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jdk/rev/1b90a0113359 Merge Changeset: c31eeeda3ed1 Author: serb Date: 2012-05-03 18:29 +0400 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jdk/rev/c31eeeda3ed1 7160623: </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:44:06 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3807 <pre>Changeset: 1a8c7c530f8a Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/rev/1a8c7c530f8a Added tag jdk8-b40 for changeset a2b2d435f1d2 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:53:15 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3806 <pre>Changeset: f2072b164b05 Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jaxws/rev/f2072b164b05 Added tag jdk8-b40 for changeset 09a0ddda03cb ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:42:39 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3805 <pre>Changeset: 6f5c0e17415d Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jaxp/rev/6f5c0e17415d Added tag jdk8-b40 for changeset 9ecfdbd6aed4 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:42:23 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3804 <pre>Changeset: 1a8c7c530f8a Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/rev/1a8c7c530f8a Added tag jdk8-b40 for changeset a2b2d435f1d2 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:42:10 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3803 <pre>Changeset: 113f0d5f0a08 Author: katleman Date: 2012-05-24 16:15 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/corba/rev/113f0d5f0a08 Added tag jdk8-b40 for changeset 56d030e5035f ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-25T03:42:15 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3781 <pre>Changeset: 48df98e03639 Author: dholmes Date: 2012-05-23 20:09 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/hotspot/rev/48df98e03639 7170197: Update JPRT default build targets to support embedded builds Reviewed-by: jcoomes, kvn ! make/jprt.properties </pre> david.holmes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-24T02:54:48 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3778 <pre>Greetings, This is a hotspot code review request for the second of a pair of Full Debug Symbols gobjcopy work arounds on Solaris. The first hotspot FDS gobjcopy work around was reviewed using bug 7165060 and that fixed the dtrace test failures. The gobjcopy utility also crashes due to empty sections with the SHF_ALLOC flagset on Solaris X64 objects. This causes build failures. The first new temporary work around tool is add_gnu_debuglink and it was added by 7165060.The second new temporary work around tool is: fix_empty_sec_hdr_flags - removes the SHF_ALLOC flag from empty sections in ELF objects. These temporary work arounds are only needed until the proper Solaris 10 Update 6 patches are made available. The two patches are independent of one another which is why there are two separate temporary work arounds. However, we're putting the temporary work arounds in place because the 7u6/HSX-23.2 project window is closing fast. Here is the webrev URL for the HSX-24 version: http://cr.openjdk.java.net</pre> Daniel D. Daugherty 2012-05-23T19:59:28 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3777 <pre>Greetings, This is a JDK code review request for a pair of Full Debug Symbols gobjcopy work arounds on Solaris. The gobjcopy utility on Solaris 10 corrupts the SUNW_* sections on objects. This has caused dtrace test failures and Monitoring &amp; Management test failures. The gobjcopy utility crashes due to empty sections with the SHF_ALLOC flagset on Solaris X64 objects. This causes build failures. There are two new temporary work around tools: add_gnu_debuglink - adds the ".gnu_debuglink" section to an ELF object without corrupting the other sections in the object. fix_empty_sec_hdr_flags - removes the SHF_ALLOC flag from empty sections in ELF objects. These temporary work arounds are only needed until the proper Solaris 10 Update 6 patches are made available. The two patches are independent of one another which is why there are two separate temporary work arounds. However, we're putting the temporary work arounds in place because the 7u6 project window is closing fast. Here is the webrev URL fo</pre> Daniel D. Daugherty 2012-05-23T19:50:18 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3770 <pre> All, I'd like to get a couple of reviews of this change. We've seen problems with intermittent and hard to debug popups when running SPECjbb on lights out OSX machines. To prevent the popups from blocking the completion of the tests this change makes SPECjbb run in headless mode in JPRT. http://cr.openjdk.java.net/~mikael/7155453/webrev.00 Thanks, Mikael </pre> Mikael Vidstedt 2012-05-22T20:16:23 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3769 <pre>Changeset: 71afdabfd05b Author: jiangli Date: 2012-05-21 14:10 -0400 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/hotspot/rev/71afdabfd05b 7168280: Eliminate the generic signature index slot from field array for field without generic signature. Summary: Only allocate the generic signature index slot in the field array for field with generic signature attribute. Reviewed-by: coleenp, dlong ! agent/src/share/classes/sun/jvm/hotspot/oops/AccessFlags.java ! agent/src/share/classes/sun/jvm/hotspot/oops/InstanceKlass.java ! agent/src/share/classes/sun/jvm/hotspot/runtime/ClassConstants.java ! src/share/vm/classfile/classFileParser.cpp ! src/share/vm/classfile/systemDictionary.cpp ! src/share/vm/oops/fieldInfo.hpp ! src/share/vm/oops/fieldStreams.hpp ! src/share/vm/oops/instanceKlass.hpp ! src/share/vm/runtime/fieldDescriptor.cpp ! src/share/vm/runtime/fieldDescriptor.hpp ! src/share/vm/runtime/vmStructs.cpp ! src/share/vm/utilities/accessFlags.hpp </pre> david.holmes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-22T02:42:34 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3766 <pre>Is there any material, i.e. published paper, documents on how compressed pointer works in hotspot ? also, which files should i look at for how it is implemented ? thanks Xin </pre> Xin Tong 2012-05-20T19:30:51 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3765 <pre>Changeset: 4ee58fcab520 Author: katleman Date: 2012-05-09 13:07 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/hotspot/rev/4ee58fcab520 Added tag jdk8-b37 for changeset bfcf92bfefb8 ! .hgtags Changeset: 637c3f5f068f Author: amurillo Date: 2012-05-09 14:06 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/hotspot/rev/637c3f5f068f Merge ! .hgtags Changeset: 3c394919ca69 Author: katleman Date: 2012-05-10 10:25 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/hotspot/rev/3c394919ca69 Added tag jdk8-b38 for changeset 637c3f5f068f ! .hgtags Changeset: c7ed11779ce8 Author: jiangli Date: 2012-04-10 09:31 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/hotspot/rev/c7ed11779ce8 7159772: instanceKlass::all_fields_count() returns incorrect total field count Summary: Fix instanceKlass::all_fields_count() bug. Reviewed-by: kvn, never Contributed-by: Jiangli Zhou &lt;jiangli.zhou-QHcLZuEGTsvQT0dZR+AlfA&lt; at &gt;public.gmane.org&gt; ! src/share/vm/oop</pre> alejandro.murillo-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-19T06:55:31 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3756 <pre>Changeset: 8b869afd2eb4 Author: katleman Date: 2012-05-17 06:20 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/langtools/rev/8b869afd2eb4 Added tag jdk8-b39 for changeset a9f547c218d9 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-18T03:50:01 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3755 <pre>Changeset: c2d9166f3284 Author: ihse Date: 2012-05-11 08:21 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jdk/rev/c2d9166f3284 7168208: Change use of &lt; at &gt; in one sed command involving paths to different character Reviewed-by: ohair ! make/common/Release.gmk Changeset: 8d665b69ebf1 Author: mfang Date: 2012-05-15 11:46 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jdk/rev/8d665b69ebf1 7157855: jvisualvm.1 not included in binaries Reviewed-by: katleman, thurka ! make/common/Release.gmk Changeset: b6f529117521 Author: katleman Date: 2012-05-16 22:07 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jdk/rev/b6f529117521 Merge Changeset: 47cd90bf0f66 Author: katleman Date: 2012-05-17 06:20 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jdk/rev/47cd90bf0f66 Added tag jdk8-b39 for changeset b6f529117521 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-18T03:47:48 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3754 <pre>Changeset: 09a0ddda03cb Author: katleman Date: 2012-05-17 06:20 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jaxws/rev/09a0ddda03cb Added tag jdk8-b39 for changeset 7f6b44fd3034 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-18T03:47:34 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3753 <pre>Changeset: 9ecfdbd6aed4 Author: katleman Date: 2012-05-17 06:20 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/jaxp/rev/9ecfdbd6aed4 Added tag jdk8-b39 for changeset f95fdbe525c8 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-18T03:47:22 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3752 <pre>Changeset: 56d030e5035f Author: katleman Date: 2012-05-17 06:20 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/corba/rev/56d030e5035f Added tag jdk8-b39 for changeset 785af00e2827 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-18T03:47:14 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3751 <pre>Changeset: 955a3e8ed4f0 Author: ohair Date: 2012-05-10 08:26 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/rev/955a3e8ed4f0 7167593: Changed get_source.sh to allow for getting full oracle jdk repo forest Reviewed-by: erikj, asaha, chegar, sla, dholmes, mbykov, coleenp ! get_source.sh ! make/scripts/hgforest.sh Changeset: 8a4e92c10a9a Author: ohair Date: 2012-05-11 17:52 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/rev/8a4e92c10a9a 7167976: Fix broken get_source.sh script Reviewed-by: tbell ! make/scripts/hgforest.sh Changeset: 8927dd68aee3 Author: katleman Date: 2012-05-16 22:06 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/rev/8927dd68aee3 Merge Changeset: a2b2d435f1d2 Author: katleman Date: 2012-05-17 06:20 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-emb/rev/a2b2d435f1d2 Added tag jdk8-b39 for changeset 8927dd68aee3 ! .hgtags </pre> john.coomes-QHcLZuEGTsvQT0dZR+AlfA< at >public.gmane.org 2012-05-18T03:47:09 http://comments.gmane.org/gmane.comp.java.openjdk.hotspot.runtime.devel/3743 <pre>Hi all, Could I get some review for this change, please? https://gist.github.com/2709918#file_jre_name.patch I'm considering this as an initial draft version, and will improve it later on based on comments received. Background: An earlier case on hotspot-dev [1][2] seemed to have hit a bug caused by mix- matching an Oracle JRE with a OpenJDK-based HotSpot VM. Chris suggested [3] that, to better aid future analysis of similar problems, it's useful to print the JRE name in the error log, in addition to the JRE version as printed currently. This patch implements Chris' suggestion. An example of the effect of this patch is avaiable [4]. There are a few details that I'm not too sure about yet, and I'm looking for comments on them: 1. How and when should I get the JRE name? The JRE name is only exposed as a field of a Java-level class, namely the "java_runtime_name" constant field in sun.misc.Version. I couldn't find it exposed anywhere else. It is set into the Java-level system properties, by the key "jav</pre> Krystal Mok 2012-05-16T19:44:15 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.java.openjdk.hotspot.runtime.devel