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AArch64: Inline StringUTF16.compress([CI[BII)I

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This commit recognizes StringUTF16.compress([CI[BII)I, and generates inlined code for AArch64.

knn-k

testDependency dir under C:/Users/jenkins/ should not be removed on windows

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3rd party libs under C:/Users/jenkins/testDependency on Windows are pre-staged . However, this testDependency dir gets removed by this cleanup script since it removes patterns starting with test* in C:/Users/jenkins/ directory...

AswathySK

cmdLineTester_pltest_0_FAILED j9cudaTest.c MAXIMUM_TEXTURE1D_LINEAR_WIDTH: 268435456 not in expected range

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**Failure link** --- From internal [Test_openjdk17_j9_sanity.functional_x86-64_linux_testList_1](https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk17_j9_sanity.functional_x86-64_linux_testList_1/753/) (rtj-rhel8x86-cuda-1) ```**Java Version** openjdk version "17.0.13" 2024-10-15 IBM Semeru Runtime Open Edition 17.0.13.0-m1 (build 17.0.13+10) Eclipse OpenJ9 VM 17.0.13.0-m1 (build v0.48.0-release-8899b66789, JRE 17 Linux...

JasonFengJ9

Thread::getState is a scalability issue

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Java -version output -------------------- All versions Summary of problem ------------------ The Netty project was using `Thread::getState` on a non-current thread. Due to needing to halt the thread for inspection, there...

DanHeidinga

Vm frequent global gc due to infinite **thresholdFreeBytes** long values

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Java -version output -------------------- JRE 1.8.0 Linux amd64-64 (build 1.8.0_292-ea-b01) Summary of problem ------------------ The VM has been running for 120 days, and the CPU usage remains normal. On May...

ianguo

Discussion: Allow multiple -Xjit args

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Basically every component in OpenJ9 allows the user to specify the option prefex multiple times (for example the GC: `-Xgc:verbose -Xgc:concurrentScavenge` will result in both options getting applied). Additionally, having...

dsouzai

Discussion: Add ability to have compiler option bits in OpenJ9

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Opening this draft PR for discussion purposes. ### Motivation Whenever we need to guard exclusively OpenJ9 compiler code with an -Xjit/-Xaot option bit, we have to open a PR in...

dsouzai

openJcePlusTests_0_FAILED InvalidKeySpec Inappropriate key specification: Failed to create XEC private key

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Failure link ------------ From [an internal build](https://hyc-runtimes-jenkins.swg-devops.com/job/Test_openjdk22_j9_extended.functional_s390x_linux_testList_0/15/)(`rhel8s390x-svl-rt9-1`): ``` openjdk version "22-beta" 2024-03-19 IBM Semeru Runtime Open Edition 22+36-202403200230 (build 22-beta+36-202403200230) Eclipse OpenJ9 VM 22+36-202403200230 (build master-7c9937b26, JRE 22 Linux s390x-64-Bit...

JasonFengJ9

ASSERTION FAILED ClassLoaderManager.cpp:396 ((false && (!markMap->isBitSet(classObject))))

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https://openj9-jenkins.osuosl.org/job/Test_openjdk17_j9_sanity.openjdk_x86-64_linux_Nightly_testList_0/105 jdk_lang_j9_0 java/lang/invoke/defineHiddenClass/PreviewHiddenClass.java https://openj9-artifactory.osuosl.org/artifactory/ci-openj9/Test/Test_openjdk17_j9_sanity.openjdk_x86-64_linux_Nightly_testList_0/105/openjdk_test_output.tar.gz `22:51:51 02:29:32.093 0x7f911c003c00 j9mm.107 * ** ASSERTION FAILED ** at /home/jenkins/workspace/Build_JDK17_x86-64_linux_Nightly/openj9/runtime/gc_base/ClassLoaderManager.cpp:396: ((false && (!markMap->isBitSet(classObject))))` Seen before in https://github.com/eclipse-openj9/openj9/issues/14243

pshipton

Crash in java/lang/Thread/virtual/MiscMonitorTests.java testContentionWithSyncMethods()

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``` 15:22:21 STARTED MiscMonitorTests::testContentionWithSyncMethods 'testContentionWithSyncMethods()' 15:22:21 Unhandled exception 15:22:21 Type=Segmentation error vmState=0x00000000 15:22:21 J9Generic_Signal_Number=00000018 Signal_Number=0000000b Error_Value=00000000 Signal_Code=00000001 15:22:21 Handler1=0000FFFF952F58F4 Handler2=0000FFFF95257A70 InaccessibleAddress=005017B1FFF5EA82 15:22:21 R0=00000000FFE0BA00 R1=00000000004FD369 R2=00000000FFE0BA04 R3=00000000FFE0D000 15:22:21 R4=005017B100033212 R5=005017B1FFF5EA82 R6=0000FFFF8FF09570...

fengxue-IS