openj9

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Add thread local storage to java thread objects

6

- Add an array hidden field to java/lang/Thread - Add and implement jvmti TLS functions to store env-thread-pair TLS data - Add tls pool to vm to allocate threads' tls...

EricYangIBM

testSoftMxDisclaimMemory Memory didn't release back to OS

41

https://ci.eclipse.org/openj9/job/Test_openjdk15_j9_extended.functional_ppc64le_linux_Nightly_testList_0/57 testSoftMxDisclaimMemory_2 ub18-ppcle-1 variation: Mode601 JVM_OPTIONS: -Xcompressedrefs -Xjit -Xgcpolicy:optthruput ``` [SoftmxAdvanceTest] [ERROR] FAIL: Memory didn't release back to OS! Post memory size 3416391680 is less than or equal to previous...

pshipton

BruteArgumentMoverHandle.permuteArguments NullPointerException

78

https://ci.eclipse.org/openj9/job/Test_openjdk11_j9_sanity.system_x86-64_linux_xl_Nightly/319 TestIBMJlmRemoteMemoryNoAuth_0 ``` CL1 stderr Exception in thread "main" java.lang.BootstrapMethodError: java.lang.invoke.StringConcatException: Generator failed CL1 stderr at net.openj9.test.extensions.MemoryPoolExtensionCommand.execute(MemoryPoolExtensionCommand.java:97) CL1 stderr at net.openj9.test.jlm.resources.VMData.invokeIBMMemoryPoolBeanTest(VMData.java:179) CL1 stderr at net.openj9.test.jlm.resources.MemoryData.writeData(MemoryData.java:112) CL1 stderr at net.openj9.test.jlm.remote.MemoryProfiler.getStatsViaProxy(MemoryProfiler.java:192) CL1...

pshipton

`-XX:+JITServerLocalSyncCompiles` is a JITServer specific option that allows the client JVM to perform synchronous compilations locally, at cold opt level, and follow up with remote recompilations at higher opt levels....

mpirvu

Invalid JIT return address reported running value types ValueTypeTestsJIT_1 test on aarch64_linux

2

Failure running functional/Valhalla test ValueTypeTestsJIT_1 aarch64_linux. Failure can be found in [internal server Pipeline-Build-Test-Personal build #11817](https://%3Cinternal-server-name%3E/job/Pipeline-Build-Test-Personal/11817/). [Grinder run](https://%3Cinternal-server-name%3E%3E/job/Grinder/21032/) failed 10/10. ``` *** Invalid JIT return address 0000000083921C08 in 0000FFFF5CBF7138 16:07:06.154...

hzongaro

jdk19 openjdk java/util/concurrent/tck/JSR166TestCase.java testAwaitUninterruptibly(ReentrantReadWriteLockTest): timed out waiting for thread to enter thread state WAITING

3

Failures in jdk-19+28 acceptance build. https://openj9-jenkins.osuosl.org/job/Pipeline-OpenJDK19-Acceptance/6/ https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_sanity.openjdk_aarch64_linux_OpenJDK19/4 jdk_util_1 java/util/concurrent/tck/JSR166TestCase.java ``` 15:45:23 ACTION: junit -- Failed. Execution failed: `main' threw exception: java.lang.Exception: JUnit test failure 15:45:23 REASON: User specified action: run...

pshipton

jdk19 openjdk java/lang/Thread/jni/AttachCurrentThread/AttachTest.java#id1 UnsatisfiedLinkError: jdk/internal/foreign/abi/UpcallLinker.registerNatives()V

5

https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_sanity.openjdk_aarch64_linux_OpenJDK19/4 jdk_lang_0 & jdk_lang_1 java/lang/Thread/jni/AttachCurrentThread/AttachTest.java#id1 ``` 15:16:23 Exception in thread "Thread-0" java.lang.UnsatisfiedLinkError: jdk/internal/foreign/abi/UpcallLinker.registerNatives()V 15:16:23 at java.base/jdk.internal.foreign.abi.UpcallLinker.(UpcallLinker.java:206) 15:16:23 at java.base/jdk.internal.foreign.abi.aarch64.CallArranger.arrangeUpcall(CallArranger.java:171) 15:16:23 at java.base/jdk.internal.foreign.abi.aarch64.linux.LinuxAArch64Linker.arrangeUpcall(LinuxAArch64Linker.java:61) 15:16:23 at java.base/jdk.internal.foreign.abi.AbstractLinker.upcallStub(AbstractLinker.java:70) 15:16:23 at ImplicitAttach.main(ImplicitAttach.java:53) ``` https://openj9-jenkins.osuosl.org/job/Test_openjdk19_j9_sanity.openjdk_aarch64_mac_OpenJDK19/3...

pshipton

JDK19 Windows Segmentation error ntdll.dll

3

Failure link ------------ From an internal build `job/Test_openjdk19_j9_sanity.openjdk_x86-64_windows_testList_0/6/`(`win10x64vs6 `): ``` openjdk version "19-beta" 2022-09-20 IBM Semeru Runtime Open Edition 19+28-202207050540 (build 19-beta+28-202207050540) Eclipse OpenJ9 VM 19+28-202207050540 (build master-0e480f25e, JRE 19...

JasonFengJ9

JDK11 jdmpview doesn't work on some OS version/machines

6

Failure link ------------ From [an internal build](https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk11_j9_extended.functional_x86-64_linux_testList_1/253/tapResults/)(`rhel9x86-rt2-1.fyre.ibm.com`): ``` 23:24:16 java version "11.0.16" 2022-07-19 23:24:16 IBM Semeru Runtime Certified Edition 11.0.16.0-rc1 (build 11.0.16+8) 23:24:16 Eclipse OpenJ9 VM 11.0.16.0-rc1 (build openj9-0.33.0-rc1, JRE...

JasonFengJ9

Loom: Add support for direct transition to interpreter on continuation entry

23

The current implementation creates a new interpreter instance on continuation entry (resuming or a creating a new one). This is going to eat up stack space. To address this, a...

tajila