On Wed, 22 Jul 2026 16:20:36 GMT, Amit Kumar <[email protected]> wrote:
>> Thomas Stuefe has updated the pull request incrementally with one additional >> commit since the last revision: >> >> use 4GB as alignment > > Thanks for fixing the alignment; > > I came up with a testcase: > https://github.com/offamitkumar/jdk/commit/7ab1dacc21a182eb20f835c78cdfbf0e08e94481, > feel free to modify it upto your liking. > > Status: > - 4TB cap, 4GB alignment : test passes > - 4TB cap, 16MB alignment : fails > - 256TB cap, 4GB alignment : fails (4TB cap is now expected) > > Fails with: > > java.lang.RuntimeException: 'reserve_between (range > [0x0000000100000000-0x0000040000000000), size 0x[0-9a-f]+, alignment > 0x100000000,' missing from stdout/stderr > at > jdk.test.lib.process.OutputAnalyzer.shouldMatch(OutputAnalyzer.java:434) > at > S390ClassSpaceAihAlignment.testAihAlignment(S390ClassSpaceAihAlignment.java:68) > at S390ClassSpaceAihAlignment.main(S390ClassSpaceAihAlignment.java:83) > at > java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) > at java.base/java.lang.reflect.Method.invoke(Method.java:583) > at > com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:360) > at java.base/java.lang.Thread.run(Thread.java:1527) Thanks @offamitkumar and @roberttoyonaga ------------- PR Comment: https://git.openjdk.org/jdk/pull/31990#issuecomment-5066343827
