Yeah, the same will need to be done with CACAO too. I haven't had time to test those with this fix during the CPU. Your patch looks good to me.
Just as a heads up, I spent a lot of time getting both CACAO and JamVM to at least build with 8 before the release of 3.0.0 (they still can't build themselves), and haven't had much response from upstream on either. -- You received this bug notification because you are a member of OpenJDK, which is subscribed to openjdk-7 in Ubuntu. https://bugs.launchpad.net/bugs/1611598 Title: jamvm is broken due to missing native methods in sun.misc.Unsafe Status in OpenJDK: In Progress Status in openjdk-7 package in Ubuntu: Confirmed Status in openjdk-7 source package in Precise: New Status in openjdk-7 source package in Trusty: New Bug description: [Issue] The fix of OpenJDK's bug 8158260 (http://icedtea.classpath.org/hg/release/icedtea7-forest-2.6/hotspot/rev/4f8cbd54a9c6) introduced 2 new native methods to the sun.misc.Unsafe class: isBigEndian0 and unalignedAccess0. This completely broke JamVM and as of now it is impossible to start a jamvm session. jtreg summary results for OpenJDK 7: hotspot - Test results: passed: 5; failed: 309; error: 7 langtools - Test results: passed: 374; failed: 1,593; error: 1 An error output from a testcase: ----------System.err:(6/344)---------- Error initialising VM (initialiseMainThread) Check the README for compatible class-libraries/versions Exception occurred while printing exception (java/lang/NullPointerException)... Original exception was java/lang/UnsatisfiedLinkError Error: Could not create the Java Virtual Machine. Error: A fatal exception has occurred. Program will exit. result: Failed. Unexpected exit from test [exit code: 1] Running java -jamvm -version fails the same way. [Fix] The simple fix is to add both methods to the natives.c file in the classlib/openjdk directory. I have tested this with IcedTea 2.6.7 and now jtreg passes: hotspot - Test results: passed: 220; failed: 90; error: 11 langtools - Test results: passed: 1,901; failed: 65; error: 2 I have reported this upstream at https://sourceforge.net/p/jamvm/code /merge-requests/1/ and it is now waiting review. To manage notifications about this bug go to: https://bugs.launchpad.net/openjdk/+bug/1611598/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openjdk Post to : openjdk@lists.launchpad.net Unsubscribe : https://launchpad.net/~openjdk More help : https://help.launchpad.net/ListHelp
