OpenJ9 v0.21.0 Release Notes
Release Date: 2020-07-15 // almost 4 years ago-
🚀 Eclipse release plan: https://projects.eclipse.org/projects/technology.openj9/releases/0.21.0
🚀 Release notes: https://www.eclipse.org/openj9/docs/version0.21
Milestone plan: https://github.com/eclipse/openj9/milestone/21Binaries at AdoptOpenJDK.
jdk 8:- https://adoptopenjdk.net/archive.html?variant=openjdk8&jvmVariant=openj9
- 🚀 https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/tag/jdk8u265-b01_openj9-0.21.0
-- 🚀 OpenJDK created a new release due to a regression, see ibmruntimes/openj9-openjdk-jdk8#436 - 🚀 https://github.com/AdoptOpenJDK/openjdk8-binaries/releases/tag/jdk8u262-b10_openj9-0.21.0
-- 🚀 The original release
jdk 11:
- https://adoptopenjdk.net/archive.html?variant=openjdk11&jvmVariant=openj9
- 🚀 https://github.com/AdoptOpenJDK/openjdk11-binaries/releases/tag/jdk-11.0.8+10_openj9-0.21.0
jdk 14:
- https://adoptopenjdk.net/archive.html?variant=openjdk14&jvmVariant=openj9
- 🚀 https://github.com/AdoptOpenJDK/openjdk14-binaries/releases/tag/jdk-14.0.2%2B12_openj9-0.21.0
🚀 Release details:
🚀 Branch name: v0.21.0-release
🏷 Tag: openj9-0.21.0Repo SHAs:
OpenJ9: 34cf4c0
OMR: 113e542🔒 Security Vulnerabilities Resolved
CVE-2019-17639🚀 For details about the release and release candidates, please see: https://github.com/eclipse/openj9/blob/master/doc/processes/release_process.md
🚀 For the list of OMR changes see https://github.com/eclipse/openj9-omr/releases/tag/openj9-0.21.0
OpenJ9 Changes
34cf4c0 (0.21.0) Fix Power ArrayCopyBNDCHK handling of negative constants Benjamin Thomas (Aviansie Ben) #10163
84e312f (v0.21.0) Add missing break statement for case BCV_ERR_BYTECODE_ERROR Sharon Wang #10145
b1dad21 (v0.21.0) Rename asm-8.0.1.jar to asm.jar lanxia #10135
c77f3b1 (0.21.0) Map symrefs in OSR liveness to those in current trees in creating calls to eaEscapeHelper Henry Zongaro #9868
⬆️ f764b6b (v0.21.0) Upgrade ASM version to 8.0.1 Theresa Mammarella #10103
bb81277 (0.21.0) Fix J9BuildFlags aliases Keith W. Campbell #10001
✅ f850793 (0.21.0) Fix NULL handling in j9jit_testarossa_err() KONNO Kazuhiro #10013
🚚 d5cad85 (0.21.0) AArch64: Remove the call to setAllowRecompilation(false) KONNO Kazuhiro #10011
883ae11 (0.21.0) AArch64: Add code in getJitRecompilationResolvePushes() KONNO Kazuhiro #9910
✅ 83efd4a (0.21.0) Use the latest available ASM version Keith W. Campbell #9991
d1f3249 Break connection to JITServer on exceptions (0.21.0) Marius Pirvu #9986
6ae8608 (v0.21.0) Process the whole LIBPATH looking for '/usr/lib'. Dan Heidinga #9980
6dba1df (0.21.0) Fix access to J9ModronThreadLocalHeap.realHeapAlloc in older core files Keith W. Campbell #9959
7cbda56 (0.21.0) Disable vectorization of induction variable Mohammad Nazmul Alam #9958
a922907 (0.21.0) AArch64: Set link register killed when ARM64HelperCallSnippet is used Akira Saitoh #9968
c7ac534 (0.21.0) Add the check of BCV_SPECIAL in generating stackmaps Cheng Jin #9951
f76cca5 (0.21.0) Immediate field handling cleanup on Power jimmyk #9954
🛠 4dd12f5 (0.21.0) Fixed imm value for addis and lis jimmyk #9948
44e2f67 (0.21.0) Re-Fetch patch array after entering VM Jack Lu #9943
93d7aba (0.21.0) Modify the translated PII files in nls folder - 20200618 Peter Shipton #9926
4afb7cc (0.21.0) Assign getStackTrace result to a local variable to avoid refetching Jason Feng #9927
👯 a7964e1 (0.21.0) Clone the StackTraceElement[] before validating it Dan Heidinga #9919
🛠 3601965 (0.21) System.exit/DestroyJavaVM fixes Graham Chapman #9903
3903e31 (0.21) Don't acquire exclusive vm access with waiting xdump Theresa Mammarella #9887
fae672c (0.21.0) AArch64: Fix VMnewEvaluator to patch correct instruction under AOT Akira Saitoh #9861
✅ 8499bb5 (0.21.0) Disable cpu assert tests for JITServer and store OMRProcessorDesc in SCC Harry Yu #9858
✨ b58700a (0.21.0) AArch64: Enhance VMnewEvaluator to support variable length array allocation Akira Saitoh #9831
1ff3d37 (0.21.0) DDR Back compatible for TLH enable/disable change Lin Hu #9850
⏪ aeb7d90 (0.21.0) Revert "Mark VM as exitting earlier" Peter Shipton #9827
7da6108 (0.21.0) Fix a couple minor issues with 16-bit immediates on Power Benjamin Thomas (Aviansie Ben) #9819
365f3f8 Disable jitdump at the server Annabelle Huo #9812
4e1d14e Add more wait when checking the thread terminate status Annabelle Huo #9807
02b97c2 Collect stats about sizes of different types of messages sent Eman Elsabban #9752
7d31c44 AArch64: Implement functions for sampling recompilation KONNO Kazuhiro #9756
58ebe8c AArch64: Implement Recomp.cpp KONNO Kazuhiro #9765
5f0390e AArch64: Improve asynccheckEvaluator() KONNO Kazuhiro #9791
🐎 f07d574 Sampling allocation bytes precisely without compromising the performance Lin Hu #9745
✅ ab7f03a Port cmdLineTester_pltest_j9sig_ext Test Nikola Milijevic #9768
dc9a6dd Remove use of J9VM_GC_IDLE_HEAP_MANAGER Devin Nakamura #9732
0c1ef80 DTFJ: Add API to query the byte order of an address space Mike Zhang #9777
b3b08bb AArch64: Enable concurrent scavenger KONNO Kazuhiro #9665
6efef8f AArch64: Disable inlining of allocation under AOT Akira Saitoh #9795
⚡️ 82223ec Update numActiveThreads at the proper location at the server Annabelle Huo #9763
2540d31 Fix assert on checking obj location reference on KNOT Annabelle Huo #9779
65f1586 AIX JDK11 System.mapLibraryName() returns libraries with .a suffix Jason Feng #9632
589eaa5 AArch64: Enable allocation inlining on AOT Akira Saitoh #9740
⏪ b52393e AArch64: Revert the asynccheckEvaluator() change KONNO Kazuhiro #9790
🏗 2ed44c7 Simplify OSX build instructions Keith W. Campbell #9728
bf13610 Verify LVTT entries refer to existing variables Theresa Mammarella #9587
🏗 27b6a6e Remove unused staccato build flags Devin Nakamura #9716
b2978d4 CMake Stop forcing OMR_SEPARATE_DEBUG_INFO Devin Nakamura #9715
505be67 AArch64: Implement read barrier evaluators KONNO Kazuhiro #9542
a79ba63 AArch64: Stop passing NULL to generateCompareBranchInstruction() KONNO Kazuhiro #9755
ce9d352 AArch64: Improve asynccheckEvaluator() KONNO Kazuhiro #9751
d0bdbd8 Fix dependencies generated in instanceOf Evaluator Rahil Shah #9776
7e5e509 Add new github actions repo to README.md Dan Heidinga #9785
⏪ 5d47537 Revert "Enable CFG simplifier" Ryan Shukla #9783
71d0991 Ensure that J9SH_DESTROY_TOP_LAYER_ONLY is properly defined Devin Nakamura #9735
197ac5d Modify the translated PII files in nls folder - 20200603 XiaojuanChen #9781
👍 58672c8 Throw better error from com.ibm.lang.management.ProcessorUsage Peter Shipton #9746
4165f1a Replace CPU APIs on x86 Harry Yu #9421
6fe893b Add trace points for JITServer Annabelle Huo #9737
286d3a0 Sampling allocation bytes precisely - step1 Lin Hu #9767
🏗 67cfc35 AArch64: Fix a build break with getOffsetToFirstParm() KONNO Kazuhiro #9764
🚚 cdbfdf9 Remove explicit cast Enson #9661
7fcc41a Replace CPU APIs on Z Harry Yu #9431
b7ae6b5 Add function for aborting compilation with bad value type operations Leonardo Banderali #9718
e34469b Common getOffsetToFirstParm and mapIncomingParms in the linkage class across codegens Filip Jeremic #8477
fd8f8ec Set Code Cache alignment to 16 bits on IBM Z Rahil Shah #9517
🚚 7413654 Remove obsolete 'tenant' references. Cache VMFunctionTable. Dan Heidinga #9748
9feab0a Fix Character.isUpperCase inlining on POWER9 Benjamin Thomas (Aviansie Ben) #9736
✨ fdb5eca AArch64: Enhance VMnewEvaluator to support anewarray with constant length Akira Saitoh #9739
🏁 09f0fbb Enable windows compilation with VS2017 Joe deKoning #9566
147b486 Delete com.ibm.lang.management.ProcessorMXBean Peter Shipton #9744
🖨 f4eebfc Fix crash printing to verbose log Irwin D'Souza #9719
🖨 197b974 PrintFlagsFinal output needs to be on stdout Mark Stoodley #9725
✅ c1b3d41 Fix incorrect types in value JProfiling quickTest block Benjamin Thomas (Aviansie Ben) #9575
f2e0c34 Change where J9Method_HT, and DLT_Record Tables are cleaned AlenBadel #9633
84ff38d Enable CFG simplifier Ryan Shukla #9589
3639091 Fix ilgen not clearing node flag when auto slot 0 is overwritten Ryan Shukla #9659
0c8b6f9 Fix method name of getAndBitwiseXor Liqun Liu #9717
✅ a0c73fc Add uma to list of suffixes not applicable to test Adam Brousseau #9742
89f462d jdk15 Implement java.lang.Access.stringConcatMix Peter Shipton #9723
🔨 f7506d8 Refactor processor version check for branch hints Abdulrahman Alattas #9561
👍 54402b6 Add support for -XX:[+|-]HandleSIGABRT Babneet Singh #9610
42df7a4 Add trace points for JITServer Annabelle Huo #9681
⚡️ 4388915 Update jdk11 build instructions on osx Devin Nakamura #9304
✅ c0b3cdd Set extraTestLabels blank if TEST_NODE is set Adam Brousseau #9378
🏗 129559a Jenkins add OSX UMA builds Devin Nakamura #9713
4fa2976 Enhanced the output with stats about JITClient specific Activity Eman Elsabban #9671
✅ 799b1b2 Rename SCHelperCompatibilityTests and helpers to reduce path length Peter Shipton #9721
✨ a0ae8b0 AArch64: Enhance VMnewEvaluator to support newarray with constant length Akira Saitoh #9685
7f9ac94 Mac: set compatibility and current version of dylib's to 1.0.0 Peter Shipton #9701
2ac59e9 Add duplicate S390JNICallDataSnippet class Dhruv Chopra #9693
🖨 853d056 Incomplete tactical implementation for -XX:+PrintFlagsFinal Mark Stoodley #9567
4652a88 CMake: Disable OMR_THR_YIELD_ALG on MacOS Devin Nakamura #9704
12d4eb8 CMake: ensure J9VM_OPT_USE_OMR_DDR is defined Devin Nakamura #9703
👍 673559a Support for JEP 383 (Java 15): Part 1 Babneet Singh #9697
⚠ f8a2c93 CMake: Reintroduce base warning flags Devin Nakamura #9696
🚚 4e2d333 Remove unused local variables Keith W. Campbell #9688
🏗 8b12f59 enable dynamic parallel for all functional test builds lanxia #9669
⚡️ 0e0f9c0 Update README.md for jdk11, add links, fix links Peter Shipton #9695
1623c74 Port over a subset of resources from website Dan Heidinga #9691
🚚 2321e64 Remove obsolete decl from staticverify.c to fix Win compile error Peter Shipton #9689
⏪ c174645 Revert "CMake: Enable base warnings for gnu toolchains" Keith W. Campbell #9690
🚚 04f295a Remove or replace redundant eclipse openj9 website links Adam Farley #9687
⚠ d072586 CMake: Enable base warnings for gnu toolchains Devin Nakamura #9679
🔀 8a37f78 Fix typos in MemorySourceTable.MergedMemoryRange.isReadOnly() Keith W. Campbell #9678
ed1de5d Enable scratch space limit self tuning when swap is not available Ashutosh Mehra #9653
✅ 0aa3297 CMake: Fix tests Keith W. Campbell #9675
🚚 8119a84 Move lookupswitch match order verification to second pass Sharon Wang #9660
🚚 45017dc Remove some references to TR::S390JNICallDataSnippet Dhruv Chopra #9667
⚠ 6d16753 CMake: Disable enhanced warnings part 2 Devin Nakamura #9649
b506762 Javadoc improvements Peter Shipton #9674
🚚 f5425a2 Remove a redundant word from Recompilation.md KONNO Kazuhiro #9635
🏗 0394f70 Jenkins: Capture more diagnostics info for cmake builds Devin Nakamura #9670
06bb51e Save Volatile FPRs in PicBuilder before C call Rahil Shah #9662
6667f89 Add guards to unguarded traces Abdulrahman Alattas #9586
fb2d28f CMake: enable -fstack-protector on gnu toolchains Devin Nakamura #9664
1c2b61f AArch64: Set linkage for JProfilingValue helper call KONNO Kazuhiro #9666
⚡️ 60f2f94 CMake: update the way we handle appending the "29" suffix on libs Devin Nakamura #9619
🚚 164aa54 Remove some statics from z/codegen Dhruv Chopra #9652
🚚 66c3218 Remove old cpu.is() and cpu.isAtLeast() Harry Yu #9647
49b6ce6 Add calls to endOutlinedInstructionSequence() where needed Leonardo Banderali #9628
4cbf03a Fix for 16bit load on Z with balanced GC policy (Arraylets) Kevin Langman #9614
10e7ca7 enable dynamic parallel in extended.functional_x86-64_linux_Nightly lanxia #9645
⏱ b5616a0 Add GC schedule setting Artifactory Doc Adam Brousseau #9513
2b4dcf5 Change the AS path and add IBM i specific flags gaoli #9313
⚠ 7a0384b CMake: Disable enhanced warnings part 1 Devin Nakamura #9648
561026f AArch64: Enable inlining of jitNewObject Akira Saitoh #9609
2ec5ce6 Weak root Read Barrier for VLHGC Aleksandar Micic #9643
b1a5855 Java 15 Use Unsafe.defineAnonyousClass() to define Hidden classes. Hang Shao #9485
31bb07a CMake: Stop copying jit tracegen to source tree Devin Nakamura #9615
👍 7402acf CMake: Add arm support for libffi Devin Nakamura #9638
fb590cb Mark VM as exitting earlier Graham Chapman #9630
🏗 ce16884 Fail the build if j9ddr.jar is missing Yixin Qian #9581
40acc6f Remove J9VM_OPT_VALHALLA_NESTMATES Keith W. Campbell #9624
21e4cbb AArch64: Implement genZeroInitObject for VMnewEvaluator Akira Saitoh #9608
8c027b6 AArch64: Implement genHeapAlloc for VMnewEvaluator Akira Saitoh #9607
78f7605 Reduce the scratch segment cache in JITClient from 16MB to 2MB Marius Pirvu #9604
⚡️ 952f5c6 Update the document specific to RISC-V Cheng Jin #9585
💅 b4ce351 Change the style of jilconsts.inc for AArch64 Linux KONNO Kazuhiro #9557
803aee6 AArch64: Use stp instruction to clear collectable locals in createPrologue() Akira Saitoh #9598
✅ 9424b7a cmdLineTest_J9tests cleanup Yixin Qian #9565
7d15d4c AArch64: Add HeapAllocSnippet Akira Saitoh #9606
46e15ff AArch64: Add initial implementation of VMnewEvaluator Akira Saitoh #9605
🚚 08b4efd Remove unwanted jvmti error code for Java 8 Keith W. Campbell #9562
d0b4bbf Activate compilation threads more aggressively for JITClient Marius Pirvu #9592
⚡️ 9aa7db1 Update JITServer heuristics Marius Pirvu #9556
✅ 5ba1767 Fix warning in jvmti agent test Devin Nakamura #9583
🏁 d779b73 Convert long to float on Windows-32 bit Peter Shipton #9564
ec3b8fd Modify the translated PII files in nls folder - 20200518 XiaojuanChen #9602
2d9d45a Resolve classref in checkcast if Qtype Tobi Ajila #9568
d17520a Swap NoClassDefFoundError message class name order Sharon Wang #9588
⚡️ 91bd0c6 Run ref repo updater on test only nodes Adam Brousseau #9577
🚚 0bb06c1 Remove obsolete support for -Duse.legacy.version Peter Shipton #9503
93f8afa Only specify base address for 32-bit JIT dll Keith W. Campbell #9555
🏗 04fd50c Enable DDR for cmake builds of jdk14/next Devin Nakamura #9580
✅ 92c9495 Enable DDR SharedClasses test for AArch64 again KONNO Kazuhiro #9234
🏗 dd79dad AArch64: Add gpu feature in build spec files KONNO Kazuhiro #9541
📇 9939252 Add class unloading assumption for inline methods in metadata Annabelle Huo #9559
5a81eff Fix the wrong message type enum number in the comment Annabelle Huo #9563
0b99c68 JEP358 extended NPE message part 1 - result of this NPE Jason Feng #8495
⚡️ a8d0a6e Update test readme file Yixin Qian #9572
6650475 Add -Xnocompressedrefs for Mode107-OSRG and Mode110-OSRG lanxia #9551
🚚 7f08d62 Remove the dead PPCHeapAllocSnippet class Abdulrahman Alattas #9548
6809479 Rename localVariableTable to localVariableTableAttribute Theresa Mammarella #9550
6730c43 Java 14+: class transformation with records Theresa Mammarella #9507
⚡️ f3bb97e Addressed the comments on the JIT Doc Update Eman Elsabban #9461
🏁 f3e03db Revert "Revert "Initialize variable to fix build break on windows"" Graham Chapman #9554
⏪ b84c7b9 Revert "Revert "Add decompilation test"" Graham Chapman #9553
604a88c Fix for Z 31-bit decompile issue Graham Chapman #9552
0️⃣ 86ddd11 Don't remember historical thread names by default Keith W. Campbell #9525
⏪ 990ca89 Revert "Add decompilation test" Graham Chapman #9546
🏁 04b8e6e Revert "Initialize variable to fix build break on windows" Graham Chapman #9545
f25c1a5 Change to postconditions only for ICF end labels Mohammad Nazmul Alam #9411
🏁 0d63a19 Initialize variable to fix build break on windows Dan Heidinga #9544
✅ 939784f Add decompilation test Graham Chapman #9463
03a24ad AArch64: Enable Linkage Register Allocation Akira Saitoh #9472
f61837a Fix J9Method_HT clean up upon class unloading AlenBadel #9515
0466dd0 Consolidate all trace CG options Filip Jeremic #9531
⚡️ 7cb2c32 Update the document related to RISC-V Cheng Jin #9526
c14f6b2 Removing Global GC specific method from base Collector class Enson #9523
0f887c3 VTs now use Qsignatures in class refs Tobi Ajila #9528
e8dcc15 Leverage CHTable at the server to check if a class is extended Annabelle Huo #9447
⏪ 2cd6c9b Revert "Consolidate all trace CG options" Peter Shipton #9527
96a8e0e Consolidate all trace CG options Filip Jeremic #9477
🔀 81327d1 Handle OSR from inlined synchronized method Yi Zhang #9480
⚡️ 7339cb6 Updated misspelling of recogniedMethod Laura Cohen #9511
🏗 bab5116 Jenkins: Enable testing on osx cmake builds Devin Nakamura #9498
🚀 4a84cad Add xlinuxxlcm, osxxlcm spec and exclude some xlinux cm tests, and enable all releases for all cm and jit specs Adam Brousseau #9512
9376a10 Absorb generateShiftAndKeepSelected64Bit changes from OMR Filip Jeremic #9505
✅ 8bb23dd Fix testSCCacheManagement failure on zos Longyu Zhang #9504
⚠ 00fdebc Add an option to disable the JITServer warning message Annabelle Huo #9483
f9e5eed Cache result of class chain validation Irwin D'Souza #9403
83f0f1b Disable GCR for hot compilations Marius Pirvu #9470
⚡️ 505b65e Build instructions boot jdk updates Peter Shipton #9487
7e7fd2e AIX JDK8 System.mapLibraryNamepublic() returns libraries with .a suffix Jason Feng #9489
29f42b1 Java 14: track interrupt state when thread is dead Theresa Mammarella #9341
🚚 6d93977 AArch64: Move copyParametersToHomeLocation to OMRLinkage Akira Saitoh #9469
c8ff6f3 AArch64: Fix loadStackParametersToLinkageRegisters Akira Saitoh #9468
🚚 98728cc Remove extraneous entryPointFromInterpretedMethod for PrivateLinkage Daryl Maier #9488
f421246 Provide PrivateLinkage implementations for method entry inquiries Daryl Maier #7901
👀 261c6e3 Implement JVM_GetRandomSeedForCDSDump Keith W. Campbell #9471
2293207 Consolidate AOT Relocation Records Irwin D'Souza #9467
1a7cab7 Enable UNB Artifactory again Adam Brousseau #9466
56d717e Add cmdline opts to toggle array flattening Tobi Ajila #9476
↪ fcb6d3f Add GNU workaround for unused functions Dan Heidinga #9464
⚠ 106e6ac Suppress warnings about trailing digit in 'openj9' module names Keith W. Campbell #9473
✅ 5f4a9c9 CMake add missing exports for JVMTI Exception event test Devin Nakamura #9450
✅ 0c875c2 CMake: Fix missing exports in jniargtests Devin Nakamura #9451
🏗 875226b Fix build instructions docker --with-boot-jdk= paths Peter Shipton #9454
d821403 CMake: Don't link jsig against omrsig Devin Nakamura #9449
🐧 8ce5570 Enable gcc toolchain on Linux PPC LE platforms Violeta Sebe #9423
🐎 284a67d Improve performance of iterateStackTrace Filip Jeremic #8615
🐧 d80689c Add --with-boot-jdk and other improvements to Linux build instructions Peter Shipton #9409
060ace3 Improve jitdump diagnostic messages and function names Filip Jeremic #9387
⚡️ 4cbecf9 Update Prerequisites.md lanxia #8516
✅ 266e5b6 Add Mode110 and Mode610 to native tests lanxia #9407
⚡️ 2d2900a Update PARALLEL param for test builds lanxia #9388
👍 0b9de10 Add IBM i specific changes for POWER9 support and disable getsystemcf… gaoli #5568
👻 8f178b5 Fix exception catch at synthetic handler Graham Chapman #9404
c0d9828 Abort AOT when symbol owning method is not inlined Yi Zhang #9418
🏗 043a06d Use jdk14 to build jdk14 Peter Shipton #9422
28bd07d Modify the translated PII files in nls folder-20200501 XiaojuanChen #9426
957a078 Cache illegal final field modification at the server Annabelle Huo #9415
ef109f7 Fix TR_J9ServerVM::canAllocateInlineClass Marius Pirvu #9417
🚚 300e32b Remove use of DecimalFormatHelper in JITServer Liqun Liu #9408
5b74354 Transform indexOf call node when receiver is known string Ryan Shukla #8780
7102290 Register assumptions for static final field modifications Harry Yu #9396
🔀 c357480 Concurrent Scavenger Ownable Synchronizer Fix Salman Rana #9395
🐳 eaa3b5f Change the paths of Dockerfiles for cross compilation KONNO Kazuhiro #9413
👍 2200fc6 Supporting Changes for mon(ent/exit) for value Types Rahil Shah #9326
🐳 811bd16 Add docker generation script Keith W. Campbell #9371
906d400 Create system threads properly Peter Shipton #9390
61b82bb Fix JITServer allocation fence and get max heap size Annabelle Huo #9384
🚚 9edff1b Remove use of DecimalFormatHelper related enum Liqun Liu #9383
🚚 367c1b5 Remove terminated threads from map of historical names Keith W. Campbell #9374
43bad08 Backport JVM_BeforeHalt from jdk11 to jdk8 Peter Shipton #9394
a718af2 Fix duplicate LocalVariableTypeTable check Theresa Mammarella #9347
a3c0e8c Rename the com.ibm.jzos module to ibm.jzos Peter Shipton #9380
🏗 2054d85 Add build restart information to the top pipeline summary badge Violeta Sebe #9302
📇 0e7c6de Make JITINLINE functions in MethodMetaData.c static VMINLINE Robert Young #9016
a9b01e7 Add specialized error messages for AOT validation failures Irwin D'Souza #9366
32d159e AArch64: Add symbols for recompilation helpers KONNO Kazuhiro #9379
db73f46 Disable JProfiling and JitProfiling for JITServer Dmitry Ten #9277
9c63fc9 AArch64: Enable GlobalRegisterAllocation Akira Saitoh #9298
⚡️ f07d6dc Update the building instructions for RISC-V in OpenJ9 (part8/doc) Cheng Jin #7894
a63afad Consolidate AOT Relocation Records Irwin D'Souza #7601
80fe748 Avoid value type inline allocations Henry Zongaro #9139
735d51c Clean up reference to DecimalFormatHelper in the JIT Liqun Liu #9275
7d740b4 VM side of synthetic handler fix Graham Chapman #9368
⚡️ 85ff63a Update s390x Dockerfiles to use AdoptOpenJDK API v3 Filip Jeremic #9363
da92d86 Improve jdmpview 'hexdump' command Keith W. Campbell #9359
🚀 12a2f7f Update release process to include tagging system-test Dan Heidinga #9362
⚡️ 7b36dd2 Update OpenJ9TestUserGuide.md Renfei Wang #9360
🚀 2cc3b1c Add example of PR build on a release branch Dan Heidinga #9355
5ea9dd6 Fix the check on the return of shouldInitiateDLT Annabelle Huo #9346
76441e8 Remove use of '--enable-OMR_ENV_GCC' Keith W. Campbell #9340
bb3fc6e AArch64: Add register allocation order list to private linkage Akira Saitoh #9337
6358649 String table read barrier Aleksandar Micic #9330
⚡️ 5f7875b Update Windows to use openssl 1.1.1g Peter Shipton #9342
c56f56b Enable runtime instrumentation with gcc Keith W. Campbell #9320
⚡️ 0f5fbb8 Update VM code & setting for RISC-V in OpenJ9 (part6/VM) Cheng Jin #7445
125598e CMake: remove J9VM_MODULE_DDR Keith W. Campbell #9317
1f7c729 Flush caches for threads without VM access only Aleksandar Micic #9332
✅ 12e64d2 Rework test pipeline variables Adam Brousseau #9107
e64670b Fix DDR errors cause by OMRs OMR_THR_YIELD_ALG checks Devin Nakamura #9324
⚡️ 43a0b1d Send CHTable updates with compilation requests Marius Pirvu #9315
517d685 Add null checks to aastore bytecode Tobi Ajila #9329
🛠 74a7519 CMake: ppc fixes Keith W. Campbell #9299
62f069f CMake: Enable split debug info Devin Nakamura #9310
06aad98 Disable all JIT Hooks at JITServer Harry Yu #9233
🚚 ed472ad Remove functions ScopeCHKEvaluator, atccheckEvaluator, lowerAtcCheck Michael Wang #9325
d73cd36 AArch64: Enable DLT KONNO Kazuhiro #9283
🐧 9f88201 Enable Linux PPC LE Compile on CentOS 7 instead of Ubuntu Violeta Sebe #8819
🚚 c0b87d9 Removed macros related to multitenancy in PicBuilder Michael Wang #9065
➕ 1104e37 CMake: Add j9vm_add_library and j9vm_add_executable Devin Nakamura #9308
⚡️ 296ee38 Update javanext to use jdk14 bootjdks Joe deKoning #9327
🏗 84d21e7 Jenkins: Add osx cmake build Devin Nakamura #9194
255be39 Replace monitorEnterBarrier with readBarrier Graham Chapman #9301
74a43fa Fix ValueTypeHelpers JDK15 Valhalla compilation failure Sharon Wang #9321
ee526f3 Disable JIT compilation for RISC-V in OpenJ9 (part3/JIT) Cheng Jin #7442
⚡️ 8f3e401 Update jdk14 build doc to remove '-normal' from build dir Peter Shipton #9311
⚡️ 2029ea3 Update openssl to 1.1.1g except for Windows Peter Shipton #9305
a386db4 AArch64: Align 64-bit data in call snippets KONNO Kazuhiro #9282
939c481 Fix JITServer version incompatibility Annabelle Huo #9307
be6b41b CMake: Enable concurrent scavenger on osx Devin Nakamura #9303
⚡️ fe241bc Update misc code for RISC-V in OpenJ9 (part7/misc) Cheng Jin #7446
80a19ed Fix interpretation of switch instructions in ByteCodeDumper Keith W. Campbell #9296
👍 ac17f83 AArch64: Enable omrsigSupport KONNO Kazuhiro #9288
🔒 4ef3369 CMake: disable buffer security checks for jit helpers on windows Devin Nakamura #9056
ce88e19 Set java.base module for anonymous classes loaded at bootup stage Jason Feng #9232
🚚 fc40119 Remove ByteStream.blocking Keith W. Campbell #9263
0️⃣ c18a9cf Add empty default case to switch() to fix compile error for xlc 16 Violeta Sebe #8288
🚚 dd4c180 Remove references to deprecated Add/Sub IL Opcode Bohao(Aaron) Wang #8731
c21ef3a Implement monitor enter/exit for valuetypes Yi Zhang #8976
⚡️ 4fc045a Update Dockerfile for AArch64 cross build KONNO Kazuhiro #9281
61238e9 Guard unloading class events and compilations with RWMutex Annabelle Huo #9243
c7a0b16 Get rid of align{Warm,Cold}CodeAlloc Younes Manton #9289
🏗 787a9a2 Match number of artifacts to number of build logs Adam Brousseau #9250
aa5fc4d Set sampling interval to UDATA_MAX to inform GC sampling is not required Jason Feng #9255
🚚 e62fa83 Remove the virtual function patchMTIsolatedOffset Michael Wang #9064
⏪ 0a7cf28 Revert "Enable UNB Artifactory server" Peter Shipton #9274
🚚 5800af9 Removed depreciated macro lines from VMJ9.h Michael Wang #9063
e298b04 Cache J9JavaVM in a local rather than refetching Dan Heidinga #9265
⚡️ ed768ea Update double map call to use new API Igor Braga #8592
093e2b9 Add known issues for 64-bit ARM Sue Chaplain #9241
6db7a24 Implement compressed refs override and split BytecodeInterpreter Sharon Wang #8936
✅ 6e3a58e Add test to verify the qualified UTF8 class name Cheng Jin #9229
ddc0ba1 Integrate libffi for RISC-V in OpenJ9 (part5/libffi) Cheng Jin #7444
👍 05e6a8b Add support to the installed cross-compiler for RISCV Cheng Jin #9262
d5f021f Enable UNB Artifactory server Adam Brousseau #9258
0ece528 Forced finalize fix for CS Aleksandar Micic #9252
d493108 Remove TR_PREXARGINFO_TRACER_CLASS macro Ryan Shukla #9163
2335c13 Check if class has static final field modified before folding Liqun Liu #9246
7067c2d Partial MethodType created by readObject can be used Peter Shipton #9244
31b6c98 AArch64: Make unresolved virtual call thread safe Akira Saitoh #9237
✅ 0cb616c Fix enum reflection test for jdk15+ Peter Shipton #9226
a429b60 Disable runtime assumption table on JITServer Harry Yu #9189
⚡️ 329a9db Update aarch64 platform to use gcc-7.5 Joe deKoning #9238
f2f2a3b Use front end query to check J9ClassInitSucceeded Annabelle Huo #9217
6ab3cf0 Add FlattenedArrayObjectScanner Andrew Young #9202
235030f Warn when opening a truncated core file Keith W. Campbell #9230
⚡️ daad317 Update Windows openssl in use to v1.1.1f Joe deKoning #9224
ebdc7c1 Avoid verifying trees during codegen crashes when generating jitdumps Filip Jeremic #9228
✅ e238ad7 Use a different cacheDir for the nameOption test Peter Shipton #9209
ea159ff Prepare Power UnresolvedDataSnippet for OMR changes Benjamin Thomas (Aviansie Ben) #9073
cf8598b AArch64: Issue memory barrier after calling jitResolveInterfaceMethod Akira Saitoh #9223
✅ d016f3c Ensure sanity test material is readable on z/OS Peter Shipton #9210
✅ bcf1c1a Include special.system testing for AIX Peter Shipton #9219
⬇️ b054d2d Disable upgrades/downgrades on jitdump compilations Filip Jeremic #9203
44730cc HeapSampling not available for GC policies Metronome/Balanced Jason Feng #9208
a440670 Use non-AOT front-end for getClassOfMethod in storeValidationRecordIfNecessary Dmitry Ten #9204
93e8adc Make callsite commands useful even without the callsite names Keith W. Campbell #9205
⏪ 8711afd Revert "Warn when opening a truncated core file" Peter Shipton #9207
c5f322f Fix typo in function name containesZeroOrOneConcreteClass 2 Chris Chong #9182
75276e5 Add JITServer implementation for new added API isZeroInitializable Chris Chong #9192
⏪ 869ba8f Revert "HeapSampling not available for GC policies Metronome & Balanced" Peter Shipton #9206
bbc5186 Post-store macro relying on barrier type Aleksandar Micic #9109
3f7ce36 HeapSampling not available for GC policies Metronome & Balanced Jason Feng #9131
e12d1e2 Warn when opening a truncated core file Keith W. Campbell #9199
🔨 f7a26c3 Refactoring the code of setting assertion status in ClassLoader Cheng Jin #9188
📇 9df3430 AArch64: DDR: Implement StackWalker.java and MethodMetaData.java Akira Saitoh #9151
✅ c6b594b Enable DDR JITExt test for AArch64 again KONNO Kazuhiro #8764
🐧 9f1262a Enable --enable-jitserver for all xlinux and plinux Peter Shipton #8191
5c46748 Reduce CompInfo_isCompiled message from the server Annabelle Huo #9160
ef484e6 AArch64: Fix jitCalleeSavedRegisterList Akira Saitoh #9179
👍 fe71875 ACMP support for value types Tobi Ajila #9101
5ca16a9 Clear peeking ilgen callNode from callsite Yi Zhang #9158
🏗 23b61bc Support PR builds from non-default repos Adam Brousseau #9173
✅ 0109183 AArch64: Exclude testSoftMxUserScenario KONNO Kazuhiro #9176
db74e21 Use _regionBytesAllocated to enforce scratch space limit Ashutosh Mehra #9153
a33cd99 Assume java.base for the module of a null caller class Jason Feng #9162
fe8d9d5 Enable c99 interfaces on zos Devin Nakamura #9091
443422e Consolidate jitdump functionality into JitDump.cpp Filip Jeremic #9134
a286546 AArch64: Return 64 as L1 data cache line size when info unavailable KONNO Kazuhiro #9155
293cbbd Prevent increasing the scratchSpaceLimit on low virtual memory Marius Pirvu #9088
64256c2 Clean up DTFJ code Keith W. Campbell #9165
0d8aa06 Fix typo in function name containesZeroOrOneConcreteClass Chris Chong #9166
0eb5f12 Eliminate storeValidationRecordIfNecessary messages Dmitry Ten #9119
a235102 AArch64: Call arm64CodeSync() in Trampoline.cpp KONNO Kazuhiro #9149
985300d CMake: Generate debug info on xlc Devin Nakamura #9146
9561b44 CMake: Enable omrsig Devin Nakamura #9156
56da1fa Change location for OpenJ9 bootjdks on AIX Joe deKoning #9152
✅ ad7c3f0 Enable DDR tests for AArch64 again KONNO Kazuhiro #9148
8a875e0 CMake: Add missing options to aix cache Devin Nakamura #9142
cfba852 Include sanity.openjdk for XL platforms Peter Shipton #9154
4cb4101 Fix ClassEnv::containesZeroOrOneConcreteClass implementation Marius Pirvu #9145
🚚 3fbb20c Remove the obsolete APIs in known object table Annabelle Huo #9075
🏁 0b24740 Include sanity.openjdk for AIX, Windows, Mac Peter Shipton #9112
🚚 8340185 CMake: move -qnortti to platform flags on aix Devin Nakamura #9143
f4aed50 Add java/lang/StringUTF16.newBytesFor to alwaysWorthInlining list Filip Jeremic #8845
⏪ 9566789 Revert "Remove final from fields being set in native methods" Graham Chapman #9140
47c5ee7 Changing compare and branch for unresolved snippets within FieldWatch AlenBadel #9130
🚚 8c150cc Remove final from fields being set in native methods Babneet Singh #8935
🚚 695bc21 Remove ";" from the interpreter goto statements Babneet Singh #9138
✅ ad97b5d Improve JITServer functional tests and re-enable them Younes Manton #8775
967753c Reduce number of VM_getClassFromSignature messages Marius Pirvu #9125
🚚 958d2f9 Move FrontEnd containesZeroOrOneConcreteClass into ClassEnv Chris Chong #9067
625a486 Handle race condition in outOfLineINL Babneet Singh #9076
0️⃣ 0d779ef Fix default flag initialization Graham Chapman #9111
de9f1f2 Protect including Listener.hpp by J9VM_OPT_JITSERVER Ashutosh Mehra #9121
7a2fc8a Add query method for class whose instances are zero initializable Henry Zongaro #9013
a0fe813 IL Generation for withfield bytecode instruction Yi Zhang #9098
👍 763c464 Abort ILGen for non supported features in AOT Irwin D'Souza #9071
ead872f General cleanup Graham Chapman #9114
1e292ea Enable if present, the miscellaneous-instruction-extention facility 2 Pushkar Bettadpur #9096
361acd7 Add mechanism for JITServer termination Ashutosh Mehra #8844
ffece8e Use _binaryBufferStart as reference for offset calculations Harry Yu #9090
⚡️ 0b462ba Fix known object table update at the server Annabelle Huo #9094
🚚 a602362 Remove unused & obsolete reflect implemention Dan Heidinga #9100
⏪ 5cbd25f Revert "Add FlattenedArrayObjectScanner" Dmitri Pivkine #9102
9ef399f Add FlattenedArrayObjectScanner Andrew Young #9074
🚚 987ab17 Remove unneeded semicolons, and minor formatting Babneet Singh #9062
⚡️ 58ed0b2 Update the UTF8 string length in verifyQualifiedName Cheng Jin #9092
✅ 0a27b55 Enable ProxyFieldAccess tests for JCL_VERSION=latest Renfei Wang #9060
⚡️ f44b609 Update OpenSSL to 1.1.1f Peter Shipton #9086
0️⃣ 06fa4ce IL Generation for defaultvalue bytecode instruction Henry Zongaro #9030
🔨 4f1f79c CMake: Refactor platform specific config Devin Nakamura #8807
6661740 AArch64: Implement TR_UnloadedClassPicSite::compensate Akira Saitoh #9069
🚚 99df7bb Remove shutDownHookWrapper Babneet Singh #9070
🏗 78627dd Fix debug build break in JITServer code Marius Pirvu #9078
bd76536 Fix VT jitnewValue slow path Tobi Ajila #9072
⚡️ 5c62b29 Update build instructions Sue Chaplain #9036
🚀 8928c4c Draft release notes for Eclipse OpenJ9 0.20.0 Sue Chaplain #9053
2ec5ddf Runtime compressed refs work Graham Chapman #9026
✅ e3fd446 Fix typo SVENDOR_TEST_SHAS_MAP andrew-m-leonard #9052
🏗 1f140ee Jenkins: Build Status table no-wrap build duration Adam Brousseau #9031
f089a9f Add JITServer implementation for areValueTypesEnabled Chris Chong #9049
0️⃣ a2aee4f Initialize field attributes with default values Annabelle Huo #9029
0ce20c0 Fix casts Keith W. Campbell #9059
🚚 ecc976f Remove remnants of LM from the Power codegen Benjamin Thomas (Aviansie Ben) #8611
04ad4a3 Change monitor enter return type Tobi Ajila #9050
🏁 09f1190 CMake: Fix typo in windows cache Devin Nakamura #9055
03878bd Clarify contract of findROMClassFromPC() method Dan Heidinga #9039
b1acf75 Code cleanup for unused __arrayTranslateTRTOSimpleVMX function Mohammad Nazmul Alam #8968
🏗 7db72ed Support cmake builds of jdknext (ppc64le & x86_64) Keith W. Campbell #9051
36365c3 Ensure KEEP_REPORTDIR does not get passed as null Adam Brousseau #8980
⚡️ 6fbf525 Optimize IProfiler fan-in info serialization Dmitry Ten #8978
c529318 Add JITServer implementation for new query isValueTypeClass Chris Chong #9025
9178929 Add valueType checks to monitor enter Tobi Ajila #8889
603a7b5 Fix the value of CACHE_ROOT_MAXLEN Hang Shao #9027
e18e584 Pruning the cards from InterRegionRememberedsets after GMP Lin Hu #8804
🏗 c0ff163 Add support for Valhalla PR builds Adam Brousseau #8913
🏗 1971fb2 Add build instructions for cmake Devin Nakamura #8953
🚑 76a961c Add double map functionality to JNI string critical Igor Braga #8712
35e1e05 Fix Z codegen bug with unresolved virtual call Kevin Langman #8154
bb1890f Fix opt index searches in nextGenHCR Liqun Liu #8956
e2867c1 Add name for nested enum type Keith W. Campbell #9011
👍 bf841bb Support uploading to multiple Artifactory servers Adam Brousseau #8817
386b29b CS hooks and Async Handler Aleksandar Micic #8765
8f1432c Create frontend query for OMR function numConcreteClasses Chris Chong #8933
38a4e39 Reduce VM_getROMMethodFromRAMMethod messages Dmitry Ten #8981
49751e3 Turninterp_useUnsafeHelperon for aarch specs Dan Heidinga #8996
7389972 Enable interp_atomicFreeJni for OSX Jason Feng #8998
dd96e67 Fix javacore native mem info output Peter Shipton #8985
🏗 4306869 Revert inliner changes causing nightly build failures Liqun Liu #8995
ddb2e1e Delete the !j9reg DDR extension Peter Shipton #8986
752c590 Cut number of SharedCache_getClassChainOffsetInSharedCache messages Marius Pirvu #8964
b9b4d6d Set isVolatile, isPrivate, isFinal and typeSignature in TypeLayout Leonardo Banderali #8497
5722cb8 Add isClassValueType to ClassEnv query Yi Zhang #8920
71cdf12 Minor inliner improvements Liqun Liu #8955
9f7f9bd Fix definingClass for StaticFieldVarHandle Babneet Singh #8892
⏪ b398e20 Revert "CMake: Add missing link libraries to gc components" Peter Shipton #8975
007ef79 Reverse Throwable writableStackTrace boolean field logic Peter Shipton #8938
1218a31 JVM_LoadLibrary acquires VM Access before exit VM to JNI Jason Feng #8971
c47b3c4 Re-add message names Dmitry Ten #8927
👷 eeb6616 Delete job folders when num to keep is 0 Adam Brousseau #8476
🔧 18cf44b Add support for valuetype configure flag Tobi Ajila #8954
⚡️ 398fa67 Update Windows openssl to 1.1.1e Joe deKoning #8962
8d1a8b1 Use v3 API to fetch boot JDK Keith W. Campbell #8963
2fd2e16 Use OMR::align() in compiler Younes Manton #8950
🔨 61c3a70 Refactor areValueTypesEnabled object model query to call VM helper Leonardo Banderali #8919
👍 fc6efde Cleanup Known object table support in JITServer Annabelle Huo #8931
84f97cc CMake: Add missing link libraries to gc components Devin Nakamura #8957
f179493 Change stackWalkerMaySkipFrames to avoid AOT failures Marius Pirvu #8932
🗄 012d53f Deprecate XPLINKCallDescriptorSnippet Filip Jeremic #8739
3230b9b Renamed registers, added scratch register manager and comments Shubham Verma #8677
cbd77bf Change realTimeGC option as per compilation Annabelle Huo #8895
5142072 AIX shared object has .so suffix Jason Feng #8941
🚚 b138dda Remove hardcoded valuetype flag Tobi Ajila #8934
eecccf5 Fix init sequence for flattened fields Tobi Ajila #8924
🚚 be03cea Remove unused file compile.proto Keith W. Campbell #8930
🏗 c94bf6a Add a building and testing section to CONTRIBUTING.md Peter Shipton #8676
c7660c4 Add code for AArch64 to DDR JITRegMap KONNO Kazuhiro #8914
✅ a5ac65a Combine both test functions Adam Brousseau #8929
🏗 0fb07d9 Convert short SHAs in build description to hyperlinks Adam Brousseau #8654
🚚 d1eb4ed Remove obsolete specs from config files Graham Chapman #8918
⏪ a99efa8 Revert "Change stackWalkerMaySkipFrames to avoid AOT failures" Peter Shipton #8928
2d0f65f Change stackWalkerMaySkipFrames to avoid AOT failures Marius Pirvu #8898
58f5ccc Eliminate all traces ofgendirectory used by protobuf Marius Pirvu #8923
🏗 330dd8f Add comment for DDR for AArch64 in Build Instructions KONNO Kazuhiro #8792
05af7d8 Stop setting OMR_GC_COMPRESSED_POINTERS Andrew Young #8905
🚚 8ad7a3d Remove protobuf dependency from JITServer Marius Pirvu #8832
e6ad6da Runtime compressed refs work Graham Chapman #8917
🚀 181fabe JVM_LoadLibrary releases VM Access before invoking registerBootstrapLibrary() Jason Feng #8912
🏗 303db61 Exclude sanity.openjdk testing from cmake builds Peter Shipton #8915
760175d Runtime compressed refs work Graham Chapman #8906
✅ c399622 ecflh001 test, only leave class hook enabled when mod specified Peter Shipton #8908
d43090c CMake: Add missing source files Keith W. Campbell #8910
⚡️ 6a8a0ae Update test readme Renfei Wang #8904
3e644d0 Runtime compressed refs work Graham Chapman #8903
🏁 f124387 Use openssl 1.1.1e for all platforms but Windows Peter Shipton #8901
🔧 3f7117e Remove redundant configuration flags Graham Chapman #8896
45c3f8f ExitOnOutOfMemory for systhrow only Theresa Mammarella #8886
📦 1b4de61 JDK15 : Add loadLibraryWithPath package access APIs & Invoke registerBootstrapLibrary() in JVM_LoadLibrary Jason Feng #8855
9336f33 CMake: Add jit exports on aix Devin Nakamura #8877
e3c7b2e Runtime compressed refs work Graham Chapman #8894
25b0c08 Properly return slowpath addr in jitnewvalue helpers Tobi Ajila #8893
⚡️ bf11f32 Update test readme and user guide to include list of tests Renfei Wang #8891
🐧 00e3b38 Include sanity.openjdk for xlinux Peter Shipton #8888
🐧 b0f7e2a Exclude sanity.openjdk testing except for plinux, zlinux builds Peter Shipton #8881
🏗 2225525 Accept short or full platform names in PR build requests Keith W. Campbell #8882
486fd0a Runtime compressed refs work Graham Chapman #8880
b542db8 Correct numberOfAnnotations in Runtime*Annotations Theresa Mammarella #8761
b7b7aac Runtime compressed refs work Graham Chapman #8864
🐧 0942b26 CPU cache line size for Linux aarch64 KONNO Kazuhiro #8617
7bc7c3e Use OMR_GC_POINTER_MODE Andrew Young #8863
bbb2806 Decouple TR_PrexArgInfo from TR_InlinerTracer Ryan Shukla #8759
d3fda77 AIX: Create .debuginfo file for JIT shared library Keith W. Campbell #8848
🏁 c6aa734 Restore --disable-zip-debug-info for jdk8 Windows builds Keith W. Campbell #8859
633f659 Mark record_component annotations as referenced Theresa Mammarella #8816
5e635ee AArch64: Implement Nestmate interface call KONNO Kazuhiro #8651
b0716f0 Improve overflow checking in String classes Keith W. Campbell #8830
✅ f145f80 AArch64: Disable j9sysinfo_test_get_levels_and_types() KONNO Kazuhiro #8711
7551d81 Fix double read in KnownObjectTable at JITServer Marius Pirvu #8837
301e227 Replace ptrj_t with the standard ptr_t types Irwin D'Souza #8835
804c07c AIX: Transform file names in debug-image Keith W. Campbell #8846
✅ e879da4 Expand Codecache testing AlenBadel #8025
fd0d23e Reduce number of VM_stackWalkerMaySkipFrames messages Zichun (Chris) Chong #8680
bbf1eff Runtime compressed refs work Graham Chapman #8826
🚚 c209fa5 Remove all properties from pipeline config Adam Brousseau #8829
✅ aa617b0 Fix valueType test options Tobi Ajila #8824
008d52d Query CodeGenerator recompilation capability to decide recompilation Daryl Maier #8812
👍 b593b3b Support Known Object Table in JITServer Annabelle Huo #8527
5129bb9 Fix -Xjit:perfTool option in JITServer mode Younes Manton #8747
a1ed808 Fix valueType array flags Tobi Ajila #8810
🏗 e821563 AArch64: Define OBJCOPY for native build KONNO Kazuhiro #8813
e0bc35f Check for int overflow in StringBuffer and StringBuilder Peter Shipton #8771
🔒 bfc42c5 Implement lock reservation frontend queries for JITServer Marius Pirvu #8811