KONNO Kazuhiro

I updated the code: - Improved the performance by changing the checks of the failure condition - Added comments - Added `#if JAVA_SPEC_VERSION >= 11` - `#endif`: `StringUTF16` class is...

Jenkins compile alinux64 jdk8

I wrote a program and used it for making sure that the `StringUTF16.compress()` works as expected for various offsets and lengths. I need to rewrite its code for running it...

This commit is superseded by #20406 and https://github.com/eclipse/omr/pull/7499 that implement arraytranslateTRTO255.

Jenkins test sanity.functional amac jdk11

The grinder job above was successful, except for the one sub job (https://hyc-runtimes-jenkins.swg-devops.com/job/Grinder_iteration_2/3930/) that failed with "macaarch64rt5 was marked offline: Connection was broken".

Similar issues on AArch64 Linux: - NPE in DirectMethodHandleAccessor.invoke(): #19113 - "argument type mismatch" in DirectMethodHandleAccessor.invoke(): #16989

Call stack of the failure in https://github.com/eclipse-openj9/openj9/issues/19105#issuecomment-2305660963: ``` 1XMCURTHDINFO Current thread 3XMTHREADINFO "load-0" J9VMThread:0x000000014B940100, omrthread_t:0x000000013B015A60, java/lang/Thread:0x0000000280424D70, state:R, prio=5 3XMJAVALTHREAD (java/lang/Thread getId:0x1C, isDaemon:false) 3XMJAVALTHRCCL jdk/internal/loader/ClassLoaders$AppClassLoader(0x000000028005F828) 3XMTHREADINFO1 (native thread ID:0x26BD62A, native priority:0x5,...

Another [50x Grinder job](https://hyc-runtimes-jenkins.swg-devops.com/job/Grinder/42903/) was successful.

Jenkins test sanity plinux,xlinux jdk8,jkd21