[jira] Created: (RVM-604) Require two different host JVMs to successfully build on Linux/PowerPC
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[jira] Created: (RVM-604) Require two different host JVMs to successfully build on Linux/PowerPC
by JIRA jira@codehaus.org
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Require two different host JVMs to successfully build on Linux/PowerPC
---------------------------------------------------------------------- Key: RVM-604 URL: http://jira.codehaus.org/browse/RVM-604 Project: RVM Issue Type: Bug Components: Instruction Architecture: PowerPC, Operating System: Linux Affects Versions: 3.0 Reporter: David Grove Priority: Minor Fix For: 3.0.1 We currently need two different host JVMs to successfully build Jikes RVM on Linux/PowerPC. One must use the IBM Java 6 JVM (currently recommend SR1) to build & compile the GNU Classpath class libraries. GNU Classpath uses sun.misc.Unsafe.putOrderedObject, which is not defined in the IBM Java 5 SDKs, but is defined in the Java 6 SDK. However, using this JVM as the host JVM for the bootimage writer produces non-working Jikes RVM images and/or crashes for some configurations. To robustly run the bootimage writer, you need to use Java 5 (currently recommend SR7 or SR8). The easiest way to workaround this, is to install both SDKs on the machine, but make the Java5 one the default one (found in the path when building Jikes RVM). Hack the script RVM_ROOT/components/ecj/3.2/ecj-3.2/ecj to explictly invoke the Java 6 JVM instead of just 'java'. This will let the GNU classpath build use Java 6 to compile its sources while using Java 5 to build the bootimage. This is the workaround we are using for nightly regressions on both piano and rvmppclnx64. As each new SR of Java 6 comes out, we need to see if it is capable of building the bootimage. If it is, then we could simply switch the Java 6 across the board to build on Linux/PowerPC. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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[jira] Updated: (RVM-604) Require two different host JVMs to successfully build on Linux/PowerPC
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/RVM-604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Grove updated RVM-604: ---------------------------- Fix Version/s: (was: 3.0.1) 3.0.2 Initial triage for 3.0.1 release; suggesting postponing to 3.0.2; move back to 3.0.1 if you disagree. > Require two different host JVMs to successfully build on Linux/PowerPC > ---------------------------------------------------------------------- > > Key: RVM-604 > URL: http://jira.codehaus.org/browse/RVM-604 > Project: RVM > Issue Type: Bug > Components: Instruction Architecture: PowerPC, Operating System: Linux > Affects Versions: 3.0 > Reporter: David Grove > Priority: Minor > Fix For: 3.0.2 > > > We currently need two different host JVMs to successfully build Jikes RVM on Linux/PowerPC. > One must use the IBM Java 6 JVM (currently recommend SR1) to build & compile the GNU Classpath class libraries. GNU Classpath uses sun.misc.Unsafe.putOrderedObject, which is not defined in the IBM Java 5 SDKs, but is defined in the Java 6 SDK. However, using this JVM as the host JVM for the bootimage writer produces non-working Jikes RVM images and/or crashes for some configurations. To robustly run the bootimage writer, you need to use Java 5 (currently recommend SR7 or SR8). > The easiest way to workaround this, is to install both SDKs on the machine, but make the Java5 one the default one (found in the path when building Jikes RVM). Hack the script RVM_ROOT/components/ecj/3.2/ecj-3.2/ecj to explictly invoke the Java 6 JVM instead of just 'java'. This will let the GNU classpath build use Java 6 to compile its sources while using Java 5 to build the bootimage. This is the workaround we are using for nightly regressions on both piano and rvmppclnx64. > As each new SR of Java 6 comes out, we need to see if it is capable of building the bootimage. If it is, then we could simply switch the Java 6 across the board to build on Linux/PowerPC. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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[jira] Updated: (RVM-604) Require two different host JVMs to successfully build on Linux/PowerPC
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/RVM-604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Grove updated RVM-604: ---------------------------- Affects Version/s: 3.1.0 3.0.1 Fix Version/s: (was: 3.1.0) 3.1.1 > Require two different host JVMs to successfully build on Linux/PowerPC > ---------------------------------------------------------------------- > > Key: RVM-604 > URL: http://jira.codehaus.org/browse/RVM-604 > Project: RVM > Issue Type: Bug > Components: Instruction Architecture: PowerPC, Operating System: Linux > Affects Versions: 3.0, 3.0.1, 3.1.0 > Reporter: David Grove > Priority: Minor > Fix For: 3.1.1 > > > We currently need two different host JVMs to successfully build Jikes RVM on Linux/PowerPC. > One must use the IBM Java 6 JVM (currently recommend SR1) to build & compile the GNU Classpath class libraries. GNU Classpath uses sun.misc.Unsafe.putOrderedObject, which is not defined in the IBM Java 5 SDKs, but is defined in the Java 6 SDK. However, using this JVM as the host JVM for the bootimage writer produces non-working Jikes RVM images and/or crashes for some configurations. To robustly run the bootimage writer, you need to use Java 5 (currently recommend SR7 or SR8). > The easiest way to workaround this, is to install both SDKs on the machine, but make the Java5 one the default one (found in the path when building Jikes RVM). Hack the script RVM_ROOT/components/ecj/3.2/ecj-3.2/ecj to explictly invoke the Java 6 JVM instead of just 'java'. This will let the GNU classpath build use Java 6 to compile its sources while using Java 5 to build the bootimage. This is the workaround we are using for nightly regressions on both piano and rvmppclnx64. > As each new SR of Java 6 comes out, we need to see if it is capable of building the bootimage. If it is, then we could simply switch the Java 6 across the board to build on Linux/PowerPC. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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[jira] Assigned: (RVM-604) Require two different host JVMs to successfully build on Linux/PowerPC
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/RVM-604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Grove reassigned RVM-604: ------------------------------- Assignee: David Grove > Require two different host JVMs to successfully build on Linux/PowerPC > ---------------------------------------------------------------------- > > Key: RVM-604 > URL: http://jira.codehaus.org/browse/RVM-604 > Project: RVM > Issue Type: Bug > Components: Instruction Architecture: PowerPC, Operating System: Linux > Affects Versions: 3.0, 3.0.1, 3.1.0 > Reporter: David Grove > Assignee: David Grove > Priority: Minor > Fix For: 3.1.1 > > > We currently need two different host JVMs to successfully build Jikes RVM on Linux/PowerPC. > One must use the IBM Java 6 JVM (currently recommend SR1) to build & compile the GNU Classpath class libraries. GNU Classpath uses sun.misc.Unsafe.putOrderedObject, which is not defined in the IBM Java 5 SDKs, but is defined in the Java 6 SDK. However, using this JVM as the host JVM for the bootimage writer produces non-working Jikes RVM images and/or crashes for some configurations. To robustly run the bootimage writer, you need to use Java 5 (currently recommend SR7 or SR8). > The easiest way to workaround this, is to install both SDKs on the machine, but make the Java5 one the default one (found in the path when building Jikes RVM). Hack the script RVM_ROOT/components/ecj/3.2/ecj-3.2/ecj to explictly invoke the Java 6 JVM instead of just 'java'. This will let the GNU classpath build use Java 6 to compile its sources while using Java 5 to build the bootimage. This is the workaround we are using for nightly regressions on both piano and rvmppclnx64. > As each new SR of Java 6 comes out, we need to see if it is capable of building the bootimage. If it is, then we could simply switch the Java 6 across the board to build on Linux/PowerPC. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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[jira] Commented: (RVM-604) Require two different host JVMs to successfully build on Linux/PowerPC
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/RVM-604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=180213#action_180213 ] David Grove commented on RVM-604: --------------------------------- Initial tests with IBM Java 6 SR 4 look promising. I'll do some more testing, and then try switching the nightly runs on piano over if they pan out. > Require two different host JVMs to successfully build on Linux/PowerPC > ---------------------------------------------------------------------- > > Key: RVM-604 > URL: http://jira.codehaus.org/browse/RVM-604 > Project: RVM > Issue Type: Bug > Components: Instruction Architecture: PowerPC, Operating System: Linux > Affects Versions: 3.0, 3.0.1, 3.1.0 > Reporter: David Grove > Assignee: David Grove > Priority: Minor > Fix For: 3.1.1 > > > We currently need two different host JVMs to successfully build Jikes RVM on Linux/PowerPC. > One must use the IBM Java 6 JVM (currently recommend SR1) to build & compile the GNU Classpath class libraries. GNU Classpath uses sun.misc.Unsafe.putOrderedObject, which is not defined in the IBM Java 5 SDKs, but is defined in the Java 6 SDK. However, using this JVM as the host JVM for the bootimage writer produces non-working Jikes RVM images and/or crashes for some configurations. To robustly run the bootimage writer, you need to use Java 5 (currently recommend SR7 or SR8). > The easiest way to workaround this, is to install both SDKs on the machine, but make the Java5 one the default one (found in the path when building Jikes RVM). Hack the script RVM_ROOT/components/ecj/3.2/ecj-3.2/ecj to explictly invoke the Java 6 JVM instead of just 'java'. This will let the GNU classpath build use Java 6 to compile its sources while using Java 5 to build the bootimage. This is the workaround we are using for nightly regressions on both piano and rvmppclnx64. > As each new SR of Java 6 comes out, we need to see if it is capable of building the bootimage. If it is, then we could simply switch the Java 6 across the board to build on Linux/PowerPC. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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[jira] Commented: (RVM-604) Require two different host JVMs to successfully build on Linux/PowerPC
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/RVM-604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=180724#action_180724 ] David Grove commented on RVM-604: --------------------------------- The ExtremeAssertions build failed. using Java6 SR4. Everything else seemed fine. http://jikesrvm.anu.edu.au/cattrack/results/piano.watson.ibm.com/sanity-ppc64/9740/regression_report > Require two different host JVMs to successfully build on Linux/PowerPC > ---------------------------------------------------------------------- > > Key: RVM-604 > URL: http://jira.codehaus.org/browse/RVM-604 > Project: RVM > Issue Type: Bug > Components: Instruction Architecture: PowerPC, Operating System: Linux > Affects Versions: 3.0, 3.0.1, 3.1.0 > Reporter: David Grove > Assignee: David Grove > Priority: Minor > Fix For: 3.1.1 > > > We currently need two different host JVMs to successfully build Jikes RVM on Linux/PowerPC. > One must use the IBM Java 6 JVM (currently recommend SR1) to build & compile the GNU Classpath class libraries. GNU Classpath uses sun.misc.Unsafe.putOrderedObject, which is not defined in the IBM Java 5 SDKs, but is defined in the Java 6 SDK. However, using this JVM as the host JVM for the bootimage writer produces non-working Jikes RVM images and/or crashes for some configurations. To robustly run the bootimage writer, you need to use Java 5 (currently recommend SR7 or SR8). > The easiest way to workaround this, is to install both SDKs on the machine, but make the Java5 one the default one (found in the path when building Jikes RVM). Hack the script RVM_ROOT/components/ecj/3.2/ecj-3.2/ecj to explictly invoke the Java 6 JVM instead of just 'java'. This will let the GNU classpath build use Java 6 to compile its sources while using Java 5 to build the bootimage. This is the workaround we are using for nightly regressions on both piano and rvmppclnx64. > As each new SR of Java 6 comes out, we need to see if it is capable of building the bootimage. If it is, then we could simply switch the Java 6 across the board to build on Linux/PowerPC. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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[jira] Closed: (RVM-604) Require two different host JVMs to successfully build on Linux/PowerPC
by JIRA jira@codehaus.org
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[ http://jira.codehaus.org/browse/RVM-604?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Grove closed RVM-604. --------------------------- Resolution: Fixed Opening separate issue for ExtremeAssertions build, but want to close this to get in 3.1.1 release notes that it is mostly working now. > Require two different host JVMs to successfully build on Linux/PowerPC > ---------------------------------------------------------------------- > > Key: RVM-604 > URL: http://jira.codehaus.org/browse/RVM-604 > Project: RVM > Issue Type: Bug > Components: Instruction Architecture: PowerPC, Operating System: Linux > Affects Versions: 3.0, 3.0.1, 3.1.0 > Reporter: David Grove > Assignee: David Grove > Priority: Minor > Fix For: 3.1.1 > > > We currently need two different host JVMs to successfully build Jikes RVM on Linux/PowerPC. > One must use the IBM Java 6 JVM (currently recommend SR1) to build & compile the GNU Classpath class libraries. GNU Classpath uses sun.misc.Unsafe.putOrderedObject, which is not defined in the IBM Java 5 SDKs, but is defined in the Java 6 SDK. However, using this JVM as the host JVM for the bootimage writer produces non-working Jikes RVM images and/or crashes for some configurations. To robustly run the bootimage writer, you need to use Java 5 (currently recommend SR7 or SR8). > The easiest way to workaround this, is to install both SDKs on the machine, but make the Java5 one the default one (found in the path when building Jikes RVM). Hack the script RVM_ROOT/components/ecj/3.2/ecj-3.2/ecj to explictly invoke the Java 6 JVM instead of just 'java'. This will let the GNU classpath build use Java 6 to compile its sources while using Java 5 to build the bootimage. This is the workaround we are using for nightly regressions on both piano and rvmppclnx64. > As each new SR of Java 6 comes out, we need to see if it is capable of building the bootimage. If it is, then we could simply switch the Java 6 across the board to build on Linux/PowerPC. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Jikesrvm-issues mailing list Jikesrvm-issues@... https://lists.sourceforge.net/lists/listinfo/jikesrvm-issues |
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