October 2025 - leyden-dev

RFR: 8366681: [leyden] Precompile more C1 code
by Aleksey Shipilev 03 Feb '26

03 Feb '26

Looking at how code goes through AOT+JIT pipeline, I believe we have several issues in the way we include the methods for precompilation. 1. AP4 code gets replaced by more efficient A4 code, which can then deopt. Once it does, we go back to the fully normal JIT pipeline, with C1 compiling, C2 compiling, etc. Training run currently does A2 versions only when there is a tier2/3 training data present. We can pessimistically assume that A4/AP4 method should have A2 method generated for the sake of quicker deopt. 2. I suspect a similar thing, but rarer, happens with A4 -> ... -> T1 transition when compiler queues are overloaded. We can generate A1 method for this case. 3. When training is done with default configuration, but at runtime we enable only C1, we summarily miss almost *all* AOT methods, because A1 methods are rarely generated with a normal tiered policy. Generating A1 methods always would be convenient for hybrid C2 AOT + C1 JIT modes as well. Overall, I think generating more C1 methods even when C2 methods are present in training is beneficial, as we prepare the ground for whatever corner case happens at runtime. Benchmarks show this improves performance model quite a bit. Since we now look at methods at all different tiers when deciding to precompile, compile IDs are not working all that well. I have rewritten that to use counters and method sizes. This seems to work well in practice. Additional testing: - [x] `javac` performance tests (see comments) - [x] Linux x86_64 server fastdebug, `runtime/cds` ------------- Commit messages: - Fix Changes: https://git.openjdk.org/leyden/pull/93/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=93&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8366681 Stats: 121 lines in 4 files changed: 64 ins; 27 del; 30 mod Patch: https://git.openjdk.org/leyden/pull/93.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/93/head:pull/93 PR: https://git.openjdk.org/leyden/pull/93

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RFR: 8368465: [leyden] Improve precompiler method selection code
by Aleksey Shipilev 05 Dec '25

05 Dec '25

Forked from [JDK-8366681](https://bugs.openjdk.org/browse/JDK-8366681): there are still some cleanups/performance improvements possible. Current selection code is a bit hairy, and turns out the changes I made for previous patch improve performance. Notable improvements: 1. Push the compilation level filters downwards. This allows compiling A2 from T2/T3 code more easily, and allows to implement policies for compiling on any A* level based on observing top-compiled T* levels. 2. Sort methods by hotness and code size. This avoids a fairly awkward path to get compile IDs, ditching which _I suspect_ is the cause for performance improvement. With new code, we compile a tad more A2 code. I have not digged through why current code accepts fewer methods for compilation. New code improves performance everywhere, so I suggest we just accept that and move on. Additional testing: - [x] Performance tests (see comments) - [x] Linux x86_64 server fastdebug, `runtime/cds` ------------- Commit messages: - Fix Changes: https://git.openjdk.org/leyden/pull/99/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=99&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8368465 Stats: 116 lines in 4 files changed: 59 ins; 27 del; 30 mod Patch: https://git.openjdk.org/leyden/pull/99.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/99/head:pull/99 PR: https://git.openjdk.org/leyden/pull/99

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git: openjdk/leyden: premain: 8370259: [Leyden] compiler/ccp/TestAndConZeroCCP.java failed
by duke 31 Oct '25

31 Oct '25

Changeset: eff356ff Branch: premain Author: Vladimir Kozlov <vladimir.kozlov(a)oracle.com> Date: 2025-10-30 17:42:31 +0000 URL: https://git.openjdk.org/leyden/commit/eff356ff58980fc43503424a99e7b6605e77d… 8370259: [Leyden] compiler/ccp/TestAndConZeroCCP.java failed ! src/hotspot/share/compiler/compileBroker.cpp

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MXBean and jcmd to end AOT training run early
by ioi.lam＠oracle.com 30 Oct '25

30 Oct '25

In JDK 25, the AOT training run ends only when the JVM process exits. This doesn't work for JVM process that run forever. Also, some users may want to end the training run earlier. In Leyden we have 3 ways to end the training early. Per discussion with the Java community, we are upstreaming two of them to the JDK mainline, hopefully in JDK 26. Please review the following CSRs to see if the proposed interfaces would work for your use cases: [1] Add management interface for AOT cache creation This adds a new jdk.management.HotSpotAOTCacheMXBean that can be used programmatically to end the training run. See https://bugs.openjdk.org/browse/JDK-8369737 [2] Add jcmd AOT.end_training diagnostic command This adds a jcmd to end a training. See https://bugs.openjdk.org/browse/JDK-8370204 *** (There's a 3rd way in Leyden to end the training run using the command-line option AOTEndTrainingOnMethodEntry. As the implementation is quite intrusive and the interface may need further refinement, we have decided to not upstream this to the mainline yet). Thanks - Ioi

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AOT Cache Diagnostics Tool
by María Arias de Reyna Dominguez 30 Oct '25

30 Oct '25

Hi, I have been working on the README of the diagnostics tool I am working on to make it easier to use: https://github.com/Delawen/leyden-analyzer I tried to add some quick examples on how to answer common questions: - Why is this class in my AOT cache? <https://github.com/Delawen/leyden-analyzer?tab=readme-ov-file#why-is-this-c…> - Which classes do this class drag into the cache? <https://github.com/Delawen/leyden-analyzer?tab=readme-ov-file#which-classes…> - Why is this class NOT in my AOT cache? <https://github.com/Delawen/leyden-analyzer?tab=readme-ov-file#why-is-this-c…> - Why is this method not properly trained? <https://github.com/Delawen/leyden-analyzer?tab=readme-ov-file#why-is-this-m…> I am still actively working on it, but it would be good if some of you can take a look and give some feedback on it. There's a lot of information still missing (like the PrintCompilation output, I haven't started with that yet), but I think that for a basic "I have no idea why my AOT cache is not working as expected", this can be already helpful. Kind regards, María Arias de Reyna Domínguez Senior Software Engineer She / Her / Hers ariasdereyna(a)redhat.com

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git: openjdk/leyden: premain: 2 new changesets
by duke 21 Oct '25

21 Oct '25

Changeset: 622a611c Branch: premain Author: Ashutosh Mehra <asmehra(a)openjdk.org> Date: 2025-10-14 18:15:06 +0000 URL: https://git.openjdk.org/leyden/commit/622a611c338ba766bc1a70c95e8241d1bddf6… 8369296: Add fast class init checks in interpreter for resolving ConstantPool entries for static field Co-authored-by: Vladimir Ivanov <vlivanov(a)openjdk.org> Co-authored-by: Amit Kumar <amitkumar(a)openjdk.org> Co-authored-by: Fei Yang <fyang(a)openjdk.org> Co-authored-by: Martin Doerr <mdoerr(a)openjdk.org> Reviewed-by: mdoerr, vlivanov, kvn, amitkumar, fyang, mli ! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp ! src/hotspot/cpu/ppc/templateTable_ppc_64.cpp ! src/hotspot/cpu/riscv/templateTable_riscv.cpp ! src/hotspot/cpu/s390/templateTable_s390.cpp ! src/hotspot/cpu/x86/templateTable_x86.cpp ! src/hotspot/share/interpreter/interpreterRuntime.cpp Changeset: 06b1a6e4 Branch: premain Author: Vladimir Kozlov <vladimir.kozlov(a)oracle.com> Date: 2025-10-20 17:56:40 +0000 URL: https://git.openjdk.org/leyden/commit/06b1a6e47cf6075be77476a8c8baad0298f58… 8369296 port ! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp ! src/hotspot/share/interpreter/interpreterRuntime.cpp ! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp ! src/hotspot/share/interpreter/interpreterRuntime.cpp

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git: openjdk/leyden: premain: 308 new changesets
by Ioi Lam 20 Oct '25

20 Oct '25

Changeset: 4df04a25 Branch: premain Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-09-23 14:53:04 +0000 URL: https://git.openjdk.org/leyden/commit/4df04a254397836b1bfe384ac9e6413e1ff9b… 8366809: JFR: Use factory for aggregator functions Reviewed-by: mgronlun ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/Field.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/Function.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/Histogram.java Changeset: 82bdef16 Branch: premain Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-09-23 15:07:59 +0000 URL: https://git.openjdk.org/leyden/commit/82bdef16390deaa6863cdf8ecf26e6e99f6cb… 8367913: LIBDL dependency seems to be not needed for some jdk libs Reviewed-by: aivanov, ihse, clanger, mdoerr ! make/modules/java.base/Lib.gmk ! make/modules/java.desktop/lib/ClientLibraries.gmk ! make/modules/java.instrument/Lib.gmk Changeset: 218e82c8 Branch: premain Author: Roger Riggs <rriggs(a)openjdk.org> Date: 2025-09-23 16:59:00 +0000 URL: https://git.openjdk.org/leyden/commit/218e82c875237f82a649a214c72d925a5ebf1… 8368192: Test java/lang/ProcessBuilder/Basic.java#id0 fails with Exception: Stack trace Reviewed-by: jpai, stuefe ! test/jdk/ProblemList.txt ! test/jdk/java/lang/ProcessBuilder/Basic.java Changeset: f1ee1b4a Branch: premain Author: Damon Nguyen <dnguyen(a)openjdk.org> Date: 2025-09-23 17:36:55 +0000 URL: https://git.openjdk.org/leyden/commit/f1ee1b4a3d7c47b6f61b36b78504e3ec997a9… 8366844: Update and automate MouseDraggedOriginatedByScrollBarTest.java Reviewed-by: aivanov, honkar ! test/jdk/java/awt/List/MouseDraggedOriginatedByScrollBarTest.java Changeset: f68cba3d Branch: premain Author: Mohamed Issa <missa(a)openjdk.org> Committer: Sandhya Viswanathan <sviswanathan(a)openjdk.org> Date: 2025-09-23 20:20:49 +0000 URL: https://git.openjdk.org/leyden/commit/f68cba3d2fe3554c3cf0c3edf60ab639d6b13… 8367611: Enable vblendvp[sd] on Future ECore Reviewed-by: mhaessig, sviswanathan, vpaprotski ! src/hotspot/cpu/x86/macroAssembler_x86.cpp ! src/hotspot/cpu/x86/vm_version_x86.cpp ! src/hotspot/cpu/x86/vm_version_x86.hpp Changeset: f36c33c8 Branch: premain Author: William Kemper <wkemper(a)openjdk.org> Date: 2025-09-24 00:46:45 +0000 URL: https://git.openjdk.org/leyden/commit/f36c33c86df0400d2155bfadd9a6b5ea56743… 8368152: Shenandoah: Incorrect behavior at end of degenerated cycle Reviewed-by: kdnilsen, ysr ! src/hotspot/share/gc/shenandoah/shenandoahCollectorPolicy.cpp ! src/hotspot/share/gc/shenandoah/shenandoahCollectorPolicy.hpp ! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.hpp + test/hotspot/gtest/gc/shenandoah/test_shenandoahCollectorPolicy.cpp Changeset: 528f93f8 Branch: premain Author: erifan <erfang(a)nvidia.com> Committer: Xiaohong Gong <xgong(a)openjdk.org> Date: 2025-09-24 01:35:51 +0000 URL: https://git.openjdk.org/leyden/commit/528f93f8cb9f1fb9c19f31ab80c8a546f47be… 8367391: Loss of precision on implicit conversion in vectornode.cpp Reviewed-by: chagedorn, roland ! src/hotspot/share/opto/vectornode.cpp ! test/hotspot/jtreg/compiler/vectorapi/VectorMaskFromLongTest.java Changeset: 7d3452b3 Branch: premain Author: Prasanta Sadhukhan <psadhukhan(a)openjdk.org> Date: 2025-09-24 02:50:09 +0000 URL: https://git.openjdk.org/leyden/commit/7d3452b37eceff7309dc6b5285e3da31a3c39… 8368181: ProblemList java/awt/Dialog/ModalExcludedTest/ModalExcludedTest.java Reviewed-by: serb, azvegint ! test/jdk/ProblemList.txt Changeset: 5350ce10 Branch: premain Author: SendaoYan <syan(a)openjdk.org> Date: 2025-09-24 06:03:59 +0000 URL: https://git.openjdk.org/leyden/commit/5350ce105973945e899b82a4c066d6ec54391… 8368373: Test H3MalformedResponseTest.testMalformedResponse intermittent timed out Reviewed-by: dfuchs, djelinski ! test/jdk/java/net/httpclient/http3/H3MalformedResponseTest.java Changeset: 3183a13f Branch: premain Author: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2025-09-24 06:19:24 +0000 URL: https://git.openjdk.org/leyden/commit/3183a13f666ff38c03c0628e139998803be8a… 8368073: PKCS11 HKDF can't use byte array IKM in FIPS mode Reviewed-by: valeriep ! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11HKDF.java ! test/jdk/sun/security/pkcs11/tls/tls12/FipsModeTLS12.java ! test/jdk/sun/security/pkcs11/tls/tls12/nss.cfg Changeset: 30368668 Branch: premain Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2025-09-24 06:28:13 +0000 URL: https://git.openjdk.org/leyden/commit/303686684c23db465ccfb6a9b4861a673bfa5… 8367972: ZGC: Reduce ZBarrierSet includes Reviewed-by: stefank, eosterlund ! src/hotspot/share/gc/z/zBarrierSet.cpp ! src/hotspot/share/gc/z/zBarrierSet.hpp ! src/hotspot/share/gc/z/zBarrierSet.inline.hpp ! src/hotspot/share/gc/z/zObjArrayAllocator.cpp ! src/hotspot/share/gc/z/zPhysicalMemoryManager.cpp ! src/hotspot/share/gc/z/zRangeRegistry.inline.hpp ! src/hotspot/share/precompiled/precompiled.hpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/stackValue.cpp ! test/hotspot/gtest/runtime/test_os_windows.cpp Changeset: f993f90c Branch: premain Author: Joachim Kern <jkern(a)openjdk.org> Date: 2025-09-24 07:38:23 +0000 URL: https://git.openjdk.org/leyden/commit/f993f90c86f89eb0c7f42ebecb45a68eae0bd… 8360401: [AIX] java/lang/ProcessBuilder/FDLeakTest/FDLeakTest.java fails since JDK-8210549 Reviewed-by: mdoerr, stuefe ! src/java.base/unix/native/libjava/childproc.c Changeset: 288822a5 Branch: premain Author: Volkan Yazici <vyazici(a)openjdk.org> Date: 2025-09-24 08:07:58 +0000 URL: https://git.openjdk.org/leyden/commit/288822a5c2bbaba7b6b897faab1a9cc076c90… 8367068: Remove redundant HttpRequest.BodyPublisher tests Reviewed-by: dfuchs ! test/jdk/java/net/httpclient/FilePublisherTest.java ! test/jdk/java/net/httpclient/FlowAdapterPublisherTest.java ! test/jdk/java/net/httpclient/HttpRequestBodyPublishers/OfByteArraysTest.java ! test/jdk/java/net/httpclient/HttpRequestBodyPublishers/OfFileTest.java - test/jdk/java/net/httpclient/RelayingPublishers.java + test/jdk/java/net/httpclient/SubscriberAPIExceptions.java - test/jdk/java/net/httpclient/SubscriberPublisherAPIExceptions.java Changeset: 2313f8e4 Branch: premain Author: Fei Yang <fyang(a)openjdk.org> Date: 2025-09-24 11:31:09 +0000 URL: https://git.openjdk.org/leyden/commit/2313f8e4ebe5b6d7542fa8a33fd08673cc0ca… 8368366: RISC-V: AlignVector is mistakenly set to AvoidUnalignedAccesses Reviewed-by: fjiang, rehn, mli ! src/hotspot/cpu/riscv/vm_version_riscv.cpp Changeset: e8adc1f8 Branch: premain Author: Coleen Phillimore <coleenp(a)openjdk.org> Date: 2025-09-24 12:51:50 +0000 URL: https://git.openjdk.org/leyden/commit/e8adc1f81656126deae5bf7e0c912d5ad50db… 8367989: Remove InstanceKlass::allocate_objArray and ArrayKlass::allocate_arrayArray Reviewed-by: stefank, fparain ! src/hotspot/share/memory/oopFactory.cpp ! src/hotspot/share/oops/arrayKlass.cpp ! src/hotspot/share/oops/arrayKlass.hpp ! src/hotspot/share/oops/instanceKlass.cpp ! src/hotspot/share/oops/instanceKlass.hpp ! src/hotspot/share/oops/objArrayKlass.hpp Changeset: 727d41d2 Branch: premain Author: Alan Bateman <alanb(a)openjdk.org> Date: 2025-09-24 13:03:34 +0000 URL: https://git.openjdk.org/leyden/commit/727d41d2882e972e19e6dd431a9080a2f9ad4… 8368226: Remove Thread.stop Reviewed-by: vklang, jpai, lancea, serb ! src/java.base/share/classes/java/lang/Thread.java ! src/java.base/share/classes/java/lang/ThreadDeath.java - src/java.base/share/classes/java/lang/doc-files/threadPrimitiveDeprecation.html - test/jdk/java/lang/Thread/ThreadStopTest.java ! test/jdk/java/lang/Thread/virtual/ThreadAPI.java ! test/jdk/sun/security/krb5/auto/KDC.java Changeset: 0a64358a Branch: premain Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-09-24 13:07:45 +0000 URL: https://git.openjdk.org/leyden/commit/0a64358aa82930e2bd323fcec2c1cb269ee20… 8368273: LIBPTHREAD dependency is not needed for some jdk libs Reviewed-by: ihse ! make/modules/jdk.sctp/Lib.gmk Changeset: 1cd186c7 Branch: premain Author: Chen Liang <liach(a)openjdk.org> Date: 2025-09-24 13:14:32 +0000 URL: https://git.openjdk.org/leyden/commit/1cd186c7f7ef572b599228acc3c87281b0c3b… 8368331: ClassFile Signature parsing fails for type parameter with no supertype Reviewed-by: asotona ! src/java.base/share/classes/jdk/internal/classfile/impl/SignaturesImpl.java ! test/jdk/jdk/classfile/SignaturesTest.java Changeset: 2a232d02 Branch: premain Author: Mikhail Yankelevich <myankelevich(a)openjdk.org> Date: 2025-09-24 13:21:31 +0000 URL: https://git.openjdk.org/leyden/commit/2a232d0210015606da7207edab793760fdb61… 8360979: Remove use of Thread.stop in krb5/auto/KDC.java Reviewed-by: weijun ! test/jdk/sun/security/krb5/auto/KDC.java Changeset: f7c9fef9 Branch: premain Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-09-24 13:37:16 +0000 URL: https://git.openjdk.org/leyden/commit/f7c9fef9147ee3c6168469ec04d2946a34505… 8352069: Renamings after JEP 522: G1 GC: Improve Throughput by Reducing Synchronization Reviewed-by: iwalulya, ayang ! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp ! src/hotspot/cpu/arm/gc/g1/g1BarrierSetAssembler_arm.cpp ! src/hotspot/cpu/ppc/gc/g1/g1BarrierSetAssembler_ppc.cpp ! src/hotspot/cpu/riscv/gc/g1/g1BarrierSetAssembler_riscv.cpp ! src/hotspot/cpu/s390/gc/g1/g1BarrierSetAssembler_s390.cpp ! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp Changeset: ed31023f Branch: premain Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-09-24 13:37:33 +0000 URL: https://git.openjdk.org/leyden/commit/ed31023fc5a96a6f9a16c8a5c0fc86e794ce4… 8368367: Test jdk/jfr/event/gc/detailed/TestGCHeapMemoryUsageEvent.java fails jdk.GCHeapMemoryUsage "expected 0 > 0" Reviewed-by: iwalulya, ayang, syan ! test/jdk/jdk/jfr/event/gc/detailed/TestGCHeapMemoryUsageEvent.java Changeset: 156eb767 Branch: premain Author: Ashutosh Mehra <asmehra(a)openjdk.org> Date: 2025-09-24 13:37:58 +0000 URL: https://git.openjdk.org/leyden/commit/156eb767f13ddc2c0a250950e208340db5989… 8366905: Store AdapterBlob pointer in AdapterHandlerEntry Reviewed-by: kvn, adinn ! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp ! src/hotspot/cpu/arm/sharedRuntime_arm.cpp ! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp ! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp ! src/hotspot/cpu/s390/sharedRuntime_s390.cpp ! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp ! src/hotspot/cpu/zero/sharedRuntime_zero.cpp ! src/hotspot/share/code/codeBlob.cpp ! src/hotspot/share/code/codeBlob.hpp ! src/hotspot/share/oops/method.cpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/sharedRuntime.hpp Changeset: 735afd93 Branch: premain Author: Guanqiang Han <ghan(a)openjdk.org> Committer: Chen Liang <liach(a)openjdk.org> Date: 2025-09-24 14:10:19 +0000 URL: https://git.openjdk.org/leyden/commit/735afd93bbdd63d53dc4cec0ac970026ac95c… 8366421: ModifiedUtf.utfLen may overflow for giant string Reviewed-by: liach, rriggs ! src/java.base/share/classes/java/io/DataOutputStream.java ! src/java.base/share/classes/java/io/ObjectOutputStream.java ! src/java.base/share/classes/jdk/internal/classfile/impl/BufWriterImpl.java ! src/java.base/share/classes/jdk/internal/util/ModifiedUtf.java + test/jdk/jdk/internal/util/ModifiedUtfTest.java Changeset: faf6df54 Branch: premain Author: Daniel Lundén <dlunden(a)openjdk.org> Date: 2025-09-24 15:02:40 +0000 URL: https://git.openjdk.org/leyden/commit/faf6df5462d6c915434128a876e76fa48f7e3… 8325467: Support methods with many arguments in C2 Co-authored-by: Roberto Castañeda Lozano <rcastanedalo(a)openjdk.org> Reviewed-by: rcastanedalo, kvn, epeter ! src/hotspot/share/adlc/formsopt.cpp ! src/hotspot/share/adlc/formsopt.hpp ! src/hotspot/share/adlc/output_h.cpp ! src/hotspot/share/gc/shared/c2/barrierSetC2.cpp ! src/hotspot/share/memory/arena.hpp ! src/hotspot/share/opto/chaitin.cpp ! src/hotspot/share/opto/chaitin.hpp ! src/hotspot/share/opto/coalesce.cpp ! src/hotspot/share/opto/compile.cpp ! src/hotspot/share/opto/compile.hpp ! src/hotspot/share/opto/gcm.cpp ! src/hotspot/share/opto/ifg.cpp ! src/hotspot/share/opto/lcm.cpp ! src/hotspot/share/opto/locknode.cpp ! src/hotspot/share/opto/locknode.hpp ! src/hotspot/share/opto/machnode.cpp ! src/hotspot/share/opto/machnode.hpp ! src/hotspot/share/opto/matcher.cpp ! src/hotspot/share/opto/node.cpp ! src/hotspot/share/opto/optoreg.hpp ! src/hotspot/share/opto/postaloc.cpp ! src/hotspot/share/opto/reg_split.cpp ! src/hotspot/share/opto/regmask.cpp ! src/hotspot/share/opto/regmask.hpp ! src/hotspot/share/utilities/globalDefinitions.hpp ! test/hotspot/gtest/opto/test_regmask.cpp + test/hotspot/jtreg/compiler/arguments/TestMaxMethodArguments.java + test/hotspot/jtreg/compiler/arguments/TestMethodArguments.java ! test/hotspot/jtreg/compiler/locks/TestNestedSynchronize.java Changeset: 85f5bf3f Branch: premain Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-09-24 16:06:41 +0000 URL: https://git.openjdk.org/leyden/commit/85f5bf3f415cc3d44d1618ec574e73f846bb9… 8368308: ISO 4217 Amendment 180 Update Reviewed-by: naoto, iris, coffeys ! src/java.base/share/data/currency/CurrencyData.properties ! test/jdk/java/util/Currency/ISO4217-list-one.txt ! test/jdk/java/util/Currency/ValidateISO4217.java Changeset: f489598d Branch: premain Author: Phil Race <prr(a)openjdk.org> Date: 2025-09-24 16:11:43 +0000 URL: https://git.openjdk.org/leyden/commit/f489598d43e786aabcf0e26e9f9b9a840c699… 8221451: PIT: sun/java2d/X11SurfaceData/SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.sh fails 7184899: Test sun/java2d/X11SurfaceData/SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.sh fail Reviewed-by: psadhukhan, azvegint ! test/jdk/ProblemList.txt ! test/jdk/sun/java2d/X11SurfaceData/SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.java ! test/jdk/sun/java2d/X11SurfaceData/SharedMemoryPixmapsTest/SharedMemoryPixmapsTest.sh Changeset: 52a923f2 Branch: premain Author: Phil Race <prr(a)openjdk.org> Date: 2025-09-24 16:28:44 +0000 URL: https://git.openjdk.org/leyden/commit/52a923f20cac85b2a35705f2d3d72d17c84db… 8367702: PrintJob.getGraphics() should return null after PrintJob.end Reviewed-by: azvegint ! src/java.desktop/share/classes/sun/print/PrintJob2D.java + test/jdk/java/awt/PrintJob/GetGraphicsTest.java Changeset: 7fe71a78 Branch: premain Author: Mahendra Chhipa <mchhipa(a)openjdk.org> Date: 2025-09-24 17:48:11 +0000 URL: https://git.openjdk.org/leyden/commit/7fe71a78137991d26553b6d5e0d4d74900f01… 8318662: Refactor some jdk/java/net/httpclient/http2 tests to JUnit Reviewed-by: dfuchs ! test/jdk/java/net/httpclient/http2/BadHeadersTest.java ! test/jdk/java/net/httpclient/http2/BadPushPromiseTest.java ! test/jdk/java/net/httpclient/http2/BasicTest.java ! test/jdk/java/net/httpclient/http2/ConnectionFlowControlTest.java ! test/jdk/java/net/httpclient/http2/ContinuationFrameTest.java Changeset: 4141534e Branch: premain Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-09-24 18:47:42 +0000 URL: https://git.openjdk.org/leyden/commit/4141534e4a59facf2cd95a799bba7d3c7cf7a… 8368156: java/nio/file/Files/IsSameFile.java failing (win) Reviewed-by: vyazici, jpai ! test/jdk/java/nio/file/Files/IsSameFile.java Changeset: 5d932420 Branch: premain Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-09-24 19:29:07 +0000 URL: https://git.openjdk.org/leyden/commit/5d93242028dfc68b838a8efb0fbc4de3fea7f… 8368335: Refactor the rest of Locale TestNG based tests to JUnit Reviewed-by: naoto, liach ! test/jdk/java/util/Locale/LocaleMatchingTest.java ! test/jdk/java/util/Locale/RequiredAvailableLocalesTest.java ! test/jdk/java/util/Locale/TestOf.java ! test/jdk/java/util/Locale/bcp47u/CalendarTests.java ! test/jdk/java/util/Locale/bcp47u/CurrencyFormatTests.java ! test/jdk/java/util/Locale/bcp47u/CurrencyTests.java ! test/jdk/java/util/Locale/bcp47u/DisplayNameTests.java ! test/jdk/java/util/Locale/bcp47u/FormatTests.java ! test/jdk/java/util/Locale/bcp47u/SymbolsTests.java ! test/jdk/java/util/Locale/bcp47u/SystemPropertyTests.java Changeset: 8f87fdce Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-09-24 20:52:28 +0000 URL: https://git.openjdk.org/leyden/commit/8f87fdce0b17f3edd453054461895330b82e8… 8368182: AOT cache creation fails with class defined by JNI Reviewed-by: dholmes, matsaave ! src/hotspot/share/cds/lambdaFormInvokers.cpp ! src/hotspot/share/classfile/classLoader.cpp + test/hotspot/jtreg/runtime/cds/appcds/aotCache/JNIDefineClass.java + test/hotspot/jtreg/runtime/cds/appcds/aotCache/libJNIDefineClassApp.c Changeset: 17accf4a Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-09-24 20:58:26 +0000 URL: https://git.openjdk.org/leyden/commit/17accf4a06fe654fef6db8dbd0dcd34117293… 8368174: Proactive initialization of @AOTSafeClassInitializer classes Reviewed-by: liach, adinn, asmehra ! src/hotspot/share/cds/aotClassInitializer.cpp ! src/hotspot/share/cds/aotClassInitializer.hpp ! src/hotspot/share/cds/aotMetaspace.cpp ! src/hotspot/share/cds/finalImageRecipes.cpp ! src/hotspot/share/cds/finalImageRecipes.hpp ! src/hotspot/share/classfile/classFileParser.cpp ! src/java.base/share/classes/jdk/internal/math/MathUtils.java ! src/java.base/share/classes/jdk/internal/vm/annotation/AOTSafeClassInitializer.java ! test/hotspot/jtreg/ProblemList-AotJdk.txt ! test/hotspot/jtreg/TEST.groups + test/hotspot/jtreg/runtime/cds/appcds/aotAnnotations/AOTAnnotationsTest.java Changeset: a2870d6b Branch: premain Author: Kelvin Nilsen <kdnilsen(a)openjdk.org> Date: 2025-09-24 22:49:01 +0000 URL: https://git.openjdk.org/leyden/commit/a2870d6b4985a68beb3fe3bf6622e6245e9a8… 8368015: Shenandoah: fix error in computation of average allocation rate Reviewed-by: wkemper ! src/hotspot/share/gc/shenandoah/heuristics/shenandoahAdaptiveHeuristics.cpp ! src/hotspot/share/gc/shenandoah/heuristics/shenandoahAdaptiveHeuristics.hpp ! src/hotspot/share/gc/shenandoah/heuristics/shenandoahHeuristics.hpp ! src/hotspot/share/gc/shenandoah/heuristics/shenandoahSpaceInfo.hpp ! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGeneration.hpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp Changeset: 2aafda19 Branch: premain Author: Igor Veresov <iveresov(a)openjdk.org> Date: 2025-09-24 23:07:44 +0000 URL: https://git.openjdk.org/leyden/commit/2aafda1968f3fc8902f7d146a1cba72998aeb… 8366948: AOT cache creation crashes when iterating training data Reviewed-by: vlivanov, iklam ! src/hotspot/share/oops/trainingData.hpp Changeset: 17244c69 Branch: premain Author: Serguei Spitsyn <sspitsyn(a)openjdk.org> Date: 2025-09-25 05:41:32 +0000 URL: https://git.openjdk.org/leyden/commit/17244c699ad20fafe7448678a53266ce6bf01… 8368159: Significant performance overhead when started with jdwp agent and unattached debugger Reviewed-by: lmesnik, cjplummer ! src/hotspot/share/prims/jvmtiExport.cpp ! src/hotspot/share/prims/jvmtiExport.hpp ! src/hotspot/share/runtime/continuationFreezeThaw.cpp Changeset: e6ddb396 Branch: premain Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-09-25 08:11:15 +0000 URL: https://git.openjdk.org/leyden/commit/e6ddb39635cb8b5a21445a50b28aeeebc9e1d… 8368525: nmethod ic cleanup Reviewed-by: chagedorn, mhaessig ! src/hotspot/share/code/nmethod.cpp Changeset: 847b107d Branch: premain Author: Fredrik Bredberg <fbredberg(a)openjdk.org> Date: 2025-09-25 08:15:45 +0000 URL: https://git.openjdk.org/leyden/commit/847b107df821e0c1d347383f1858d505137eb… 8365191: Cleanup after removing LockingMode related code Reviewed-by: coleenp, dholmes, yzheng, mdoerr, ayang, fyang, amitkumar ! src/hotspot/cpu/aarch64/c1_CodeStubs_aarch64.cpp ! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/c1_MacroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/c1_MacroAssembler_aarch64.hpp ! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp ! src/hotspot/cpu/arm/c1_CodeStubs_arm.cpp ! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp ! src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp ! src/hotspot/cpu/arm/c1_MacroAssembler_arm.hpp ! src/hotspot/cpu/arm/sharedRuntime_arm.cpp ! src/hotspot/cpu/ppc/c1_CodeStubs_ppc.cpp ! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.cpp ! src/hotspot/cpu/riscv/c1_CodeStubs_riscv.cpp ! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.cpp ! src/hotspot/cpu/riscv/c1_MacroAssembler_riscv.cpp ! src/hotspot/cpu/riscv/c1_MacroAssembler_riscv.hpp ! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp ! src/hotspot/cpu/s390/c1_CodeStubs_s390.cpp ! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp ! src/hotspot/cpu/x86/c1_CodeStubs_x86.cpp ! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp ! src/hotspot/cpu/x86/c1_MacroAssembler_x86.cpp ! src/hotspot/cpu/x86/c1_MacroAssembler_x86.hpp ! src/hotspot/share/c1/c1_CodeStubs.hpp ! src/hotspot/share/c1/c1_LIRGenerator.cpp ! src/hotspot/share/jvmci/vmStructs_jvmci.cpp ! src/hotspot/share/runtime/basicLock.cpp ! src/hotspot/share/runtime/basicLock.hpp ! src/hotspot/share/runtime/basicLock.inline.hpp ! src/hotspot/share/runtime/deoptimization.cpp ! src/hotspot/share/runtime/synchronizer.inline.hpp ! src/hotspot/share/runtime/vmStructs.cpp ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/Mark.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/BasicLock.java Changeset: ba44656b Branch: premain Author: Alice Pellegrini <dev(a)alicepellegrini.me> Committer: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2025-09-25 08:44:14 +0000 URL: https://git.openjdk.org/leyden/commit/ba44656b97b7103d96718452e300df8a6bd59… 8366454: TLS1.3 server fails with bad_record_mac when receiving encrypted records with empty body Co-authored-by: Daniel Jeliński <djelinski(a)openjdk.org> Reviewed-by: djelinski ! src/java.base/share/classes/sun/security/ssl/Alert.java ! src/java.base/share/classes/sun/security/ssl/SSLCipher.java ! test/jdk/sun/security/ssl/SSLEngineImpl/SSLEngineEmptyFragments.java ! test/jdk/sun/security/ssl/SSLSocketImpl/SSLSocketEmptyFragments.java Changeset: d407ef65 Branch: premain Author: Joel Sikström <jsikstro(a)openjdk.org> Date: 2025-09-25 09:38:43 +0000 URL: https://git.openjdk.org/leyden/commit/d407ef651032de687e3d4a2a2db211cab1016… 8368251: Parallel: Refactor lgrp_id used in MutableNUMASpace Reviewed-by: lkorinth, ayang, tschatzl ! src/hotspot/os/linux/os_linux.cpp ! src/hotspot/os/posix/os_posix.inline.hpp ! src/hotspot/os/windows/os_windows.cpp ! src/hotspot/os/windows/os_windows.inline.hpp ! src/hotspot/share/gc/parallel/mutableNUMASpace.cpp ! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp ! src/hotspot/share/gc/parallel/psYoungGen.cpp ! src/hotspot/share/runtime/os.hpp ! src/hotspot/share/runtime/thread.cpp ! src/hotspot/share/runtime/thread.hpp Changeset: d85e410c Branch: premain Author: Daniel Fuchs <dfuchs(a)openjdk.org> Date: 2025-09-25 09:42:53 +0000 URL: https://git.openjdk.org/leyden/commit/d85e410c191bdcc8c20498f1c3c4516193bc7… 8368546: java/net/httpclient/RedirectTimeoutTest.java fails intermittently for HTTP/3 in tier7 Reviewed-by: jpai, syan, djelinski, vyazici ! test/jdk/java/net/httpclient/RedirectTimeoutTest.java Changeset: 4f4030a4 Branch: premain Author: Serhiy Sachkov <serhiy.sachkov(a)oracle.com> Committer: Mark Sheppard <msheppar(a)openjdk.org> Date: 2025-09-25 09:51:51 +0000 URL: https://git.openjdk.org/leyden/commit/4f4030a423d04c8f488d143f0eda4a8de9dbd… 8333526: Restructure java/nio/channels/DatagramChannel/StressNativeSignal.java to a fail fast exception handling policy Reviewed-by: dfuchs ! test/jdk/java/nio/channels/DatagramChannel/StressNativeSignal.java Changeset: 44cb9cad Branch: premain Author: Amit Kumar <amitkumar(a)openjdk.org> Date: 2025-09-25 09:59:37 +0000 URL: https://git.openjdk.org/leyden/commit/44cb9cad263b4fe2749fd6c223b657d77dca5… 8368518: [s390x] test failure with failed: wrong size of mach node Reviewed-by: dlong, mdoerr, lucy ! src/hotspot/cpu/s390/c2_globals_s390.hpp ! src/hotspot/cpu/s390/s390.ad ! src/hotspot/share/runtime/flags/jvmFlagConstraintsCompiler.cpp Changeset: 67cb53d0 Branch: premain Author: Dingli Zhang <dzhang(a)openjdk.org> Committer: Fei Yang <fyang(a)openjdk.org> Date: 2025-09-25 10:06:57 +0000 URL: https://git.openjdk.org/leyden/commit/67cb53d0888adfeb2909296e21d0532bc3643… 8368206: RISC-V: compiler/vectorapi/VectorMaskCompareNotTest.java fails when running without RVV Reviewed-by: fyang, mhaessig, mli ! test/hotspot/jtreg/compiler/vectorapi/VectorMaskCompareNotTest.java Changeset: 2407eb05 Branch: premain Author: Daniel Gredler <dgredler(a)openjdk.org> Date: 2025-09-25 10:08:56 +0000 URL: https://git.openjdk.org/leyden/commit/2407eb0522d192135a6bed52e88be5a59cba8… 8367867: [macosx] Ignorable whitespace in text not removed when printing Reviewed-by: prr, serb ! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPrinterGraphics.java ! src/java.desktop/share/classes/sun/print/RasterPrinterJob.java ! src/java.desktop/windows/classes/sun/awt/windows/WPathGraphics.java ! src/java.desktop/windows/classes/sun/awt/windows/WPrinterJob.java Changeset: 52e55046 Branch: premain Author: Guanqiang Han <ghan(a)openjdk.org> Committer: Ivan Walulya <iwalulya(a)openjdk.org> Date: 2025-09-25 11:55:18 +0000 URL: https://git.openjdk.org/leyden/commit/52e550462798c568a8a5457af2f9554fd784c… 8368089: G1: G1PeriodicGCTask::should_start_periodic_gc may use uninitialised value if os::loadavg is unsupported Reviewed-by: ayang, tschatzl, iwalulya ! src/hotspot/share/gc/g1/g1PeriodicGCTask.cpp Changeset: 77a71c5b Branch: premain Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-09-25 12:08:39 +0000 URL: https://git.openjdk.org/leyden/commit/77a71c5b097500ea2cab0c84f87553e833692… 8366896: JFR: Use GarbageCollection.name in gc view Reviewed-by: mgronlun ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/view.ini ! test/jdk/jdk/jfr/jcmd/TestJcmdView.java ! test/jdk/jdk/jfr/tool/TestView.java Changeset: 26b5708c Branch: premain Author: Matthew Donovan <mdonovan(a)openjdk.org> Date: 2025-09-25 12:15:09 +0000 URL: https://git.openjdk.org/leyden/commit/26b5708c47150023798a1546ba095c1b0b780… 8360882: Tests throw SkippedException when they should fail Reviewed-by: mullan ! test/jdk/sun/security/pkcs11/PKCS11Test.java ! test/lib/jdk/test/lib/artifacts/ArtifactResolver.java ! test/lib/jdk/test/lib/security/OpensslArtifactFetcher.java Changeset: d1ea6ea2 Branch: premain Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-09-25 12:42:18 +0000 URL: https://git.openjdk.org/leyden/commit/d1ea6ea22d49884bec53f89fad7029400fb1d… 8367103: RISC-V: store cpu features in a bitmap Reviewed-by: fyang, luhenry ! src/hotspot/cpu/riscv/vm_version_riscv.cpp ! src/hotspot/cpu/riscv/vm_version_riscv.hpp Changeset: 2b451131 Branch: premain Author: Boris Ulasevich <bulasevich(a)openjdk.org> Date: 2025-09-25 13:35:36 +0000 URL: https://git.openjdk.org/leyden/commit/2b451131a57dc7080c4ccb77d6cb5a96ee24d… 8359378: aarch64: crash when using -XX:+UseFPUForSpilling Reviewed-by: aph, rcastanedalo ! src/hotspot/cpu/aarch64/gc/shared/barrierSetAssembler_aarch64.cpp Changeset: 043aeaf0 Branch: premain Author: SendaoYan <syan(a)openjdk.org> Date: 2025-09-25 14:30:47 +0000 URL: https://git.openjdk.org/leyden/commit/043aeaf02a50a7413e1956a99341d04ea3f9a… 8368552: H3ErrorHandlingTest.testCloseControlStream intermittent timed out Reviewed-by: dfuchs ! test/jdk/java/net/httpclient/http3/H3ErrorHandlingTest.java Changeset: 569e7808 Branch: premain Author: Artur Barashev <abarashev(a)openjdk.org> Date: 2025-09-25 14:44:06 +0000 URL: https://git.openjdk.org/leyden/commit/569e78080b3c25c95d85e9e194626f95f86b9… 8365820: Apply certificate scope constraints to algorithms in "signature_algorithms" extension when "signature_algorithms_cert" extension is not being sent Reviewed-by: hchao ! src/java.base/share/classes/sun/security/ssl/CertSignAlgsExtension.java ! src/java.base/share/classes/sun/security/ssl/SignatureAlgorithmsExtension.java + test/jdk/sun/security/ssl/SignatureScheme/DisableCertSignAlgsExtForClientTLS12.java + test/jdk/sun/security/ssl/SignatureScheme/DisableCertSignAlgsExtForClientTLS13.java + test/jdk/sun/security/ssl/SignatureScheme/DisableCertSignAlgsExtForServerTLS13.java ! test/jdk/sun/security/ssl/SignatureScheme/DisableSignatureSchemePerScopeTLS12.java ! test/jdk/sun/security/ssl/SignatureScheme/DisableSignatureSchemePerScopeTLS13.java Changeset: 8ca1feaf Branch: premain Author: William Kemper <wkemper(a)openjdk.org> Date: 2025-09-25 15:37:02 +0000 URL: https://git.openjdk.org/leyden/commit/8ca1feaf7e29c1370853b9b95c2ee7a62c6b8… 8368499: GenShen: Do not collect age census during evac when adaptive tenuring is disabled Reviewed-by: kdnilsen, ysr ! src/hotspot/share/gc/shenandoah/shenandoahAgeCensus.cpp ! src/hotspot/share/gc/shenandoah/shenandoahAgeCensus.hpp ! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp ! src/hotspot/share/gc/shenandoah/shenandoahEvacTracker.cpp ! src/hotspot/share/gc/shenandoah/shenandoahEvacTracker.hpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.hpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp ! src/hotspot/share/gc/shenandoah/shenandoahThreadLocalData.hpp Changeset: 74122198 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-09-25 16:47:22 +0000 URL: https://git.openjdk.org/leyden/commit/741221988e03d1710d3a73ab9c7764991f216… 8368261: Serial: Use more precise nmethod scope during Full GC marking Reviewed-by: stefank, fandreuzzi ! src/hotspot/share/code/nmethod.hpp ! src/hotspot/share/gc/serial/serialFullGC.cpp Changeset: de1f5a3c Branch: premain Author: Magnus Ihse Bursie <ihse(a)openjdk.org> Date: 2025-09-25 17:42:46 +0000 URL: https://git.openjdk.org/leyden/commit/de1f5a3c437ab4c6009f8be6f9f109ed36fb0… 8368468: Split out everything but configure results from spec.gmk Reviewed-by: erikj ! make/RunTestsPrebuilt.gmk ! make/RunTestsPrebuiltSpec.gmk ! make/autoconf/boot-jdk.m4 ! make/autoconf/bootcycle-spec.gmk.template ! make/autoconf/build-performance.m4 ! make/autoconf/buildjdk-spec.gmk.template ! make/autoconf/help.m4 ! make/autoconf/hotspot.m4 ! make/autoconf/jdk-options.m4 ! make/autoconf/spec.gmk.template + make/common/CommonVars.gmk ! make/common/MakeBase.gmk Changeset: 32ab0dbc Branch: premain Author: Magnus Ihse Bursie <ihse(a)openjdk.org> Date: 2025-09-25 17:44:55 +0000 URL: https://git.openjdk.org/leyden/commit/32ab0dbc0b8170ecd168dbb7c3f1be69dfa52… 8368674: Incremental builds keep rebuilding interim jmod Reviewed-by: cstein, erikj ! make/common/Execute.gmk Changeset: 5c596e2a Branch: premain Author: Valerie Peng <valeriep(a)openjdk.org> Date: 2025-09-25 18:10:58 +0000 URL: https://git.openjdk.org/leyden/commit/5c596e2a9599e1e0eb9ec845f1b6e0e7b59f1… 8360463: Ambiguity in Cipher.getInstance() specification between NoSuchAlgorithmException and NoSuchPaddingException Reviewed-by: mullan ! src/java.base/share/classes/javax/crypto/Cipher.java ! test/jdk/com/sun/crypto/provider/Cipher/ChaCha20/unittest/ChaCha20CipherUnitTest.java Changeset: 80cb0ead Branch: premain Author: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2025-09-25 18:17:19 +0000 URL: https://git.openjdk.org/leyden/commit/80cb0ead502ae439660f2a3bbab42df4da39d… 8367133: DTLS: fragmentation of Finished message results in handshake failure Reviewed-by: jnimeh ! src/java.base/share/classes/sun/security/ssl/DTLSInputRecord.java + test/jdk/javax/net/ssl/DTLS/FragmentedFinished.java Changeset: a48538dd Branch: premain Author: Johannes Graham <j3graham(a)gmail.com> Committer: Raffaello Giulietti <rgiulietti(a)openjdk.org> Date: 2025-09-25 18:23:13 +0000 URL: https://git.openjdk.org/leyden/commit/a48538dd6379d606b75b849dd899413af76a0… 8367324: Avoid redundant parsing when formatting with DigitList Reviewed-by: jlu, rgiulietti ! src/java.base/share/classes/java/math/BigInteger.java ! src/java.base/share/classes/java/text/DigitList.java ! src/java.base/share/classes/jdk/internal/math/FloatingDecimal.java ! test/jdk/java/text/Format/DecimalFormat/CloneTest.java ! test/micro/org/openjdk/bench/java/text/DefFormatterBench.java Changeset: 3c9fd768 Branch: premain Author: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2025-09-25 18:47:32 +0000 URL: https://git.openjdk.org/leyden/commit/3c9fd7688f4d73067db9b128c329ca7603a60… 8368514: TLS stateless session ticket decryption fails on some providers Reviewed-by: valeriep, abarashev ! src/java.base/share/classes/sun/security/ssl/SessionTicketExtension.java = test/jdk/sun/security/pkcs11/tls/fips/FipsModeTLS.java = test/jdk/sun/security/pkcs11/tls/fips/cert8.db = test/jdk/sun/security/pkcs11/tls/fips/cert9.db = test/jdk/sun/security/pkcs11/tls/fips/key3.db = test/jdk/sun/security/pkcs11/tls/fips/key4.db = test/jdk/sun/security/pkcs11/tls/fips/keystore = test/jdk/sun/security/pkcs11/tls/fips/nss.cfg = test/jdk/sun/security/pkcs11/tls/fips/pkcs11.txt = test/jdk/sun/security/pkcs11/tls/fips/secmod.db Changeset: 52e77784 Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-09-25 19:59:52 +0000 URL: https://git.openjdk.org/leyden/commit/52e777845f0a09b4c285131f1eff02dfbffa0… 8367910: Reduce warnings about unsupported classes in AOT cache creation Reviewed-by: dholmes, kvn, shade ! src/hotspot/share/cds/dumpTimeClassInfo.inline.hpp ! src/hotspot/share/classfile/systemDictionaryShared.cpp ! src/hotspot/share/classfile/systemDictionaryShared.hpp ! src/hotspot/share/classfile/verifier.cpp ! src/hotspot/share/oops/trainingData.cpp ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/OldClassSupport.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/VerifierFailOver.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/BulkLoaderTest.java Changeset: 648582ab Branch: premain Author: Daniel D. Daugherty <dcubed(a)openjdk.org> Committer: David Holmes <dholmes(a)openjdk.org> Date: 2025-09-25 20:55:05 +0000 URL: https://git.openjdk.org/leyden/commit/648582ab781d98556906c274067f26f856fc0… 8368714: [BACKOUT] JDK-8368468 Split out everything but configure results from spec.gmk Reviewed-by: ihse ! make/RunTestsPrebuilt.gmk ! make/RunTestsPrebuiltSpec.gmk ! make/autoconf/boot-jdk.m4 ! make/autoconf/bootcycle-spec.gmk.template ! make/autoconf/build-performance.m4 ! make/autoconf/buildjdk-spec.gmk.template ! make/autoconf/help.m4 ! make/autoconf/hotspot.m4 ! make/autoconf/jdk-options.m4 ! make/autoconf/spec.gmk.template - make/common/CommonVars.gmk ! make/common/MakeBase.gmk Changeset: ca03080c Branch: premain Author: Alexey Semenyuk <asemenyuk(a)openjdk.org> Date: 2025-09-26 00:10:21 +0000 URL: https://git.openjdk.org/leyden/commit/ca03080c9f3857e88f71a5803f55877edbc7d… 8368030: Make package bundlers stateless Reviewed-by: almatvee ! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/DesktopIntegration.java ! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebBundler.java + src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebPackager.java + src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebSystemEnvironment.java + src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebSystemEnvironmentMixin.java ! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxFromParams.java ! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxLaunchersAsServices.java ! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackageBundler.java + src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackager.java ! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmBundler.java + src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmPackager.java + src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmSystemEnvironment.java + src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmSystemEnvironmentMixin.java + src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxSystemEnvironment.java ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgBundler.java ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgPackager.java + src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgSystemEnvironment.java ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgBundler.java ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackager.java + src/jdk.jpackage/share/classes/jdk/jpackage/internal/Packager.java - src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackagerBuilder.java + src/jdk.jpackage/share/classes/jdk/jpackage/internal/SystemEnvironment.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/ToolValidator.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties + src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/Result.java ! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExeBundler.java + src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExePackager.java ! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinFromParams.java ! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiBundler.java + src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiPackager.java + src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinSystemEnvironment.java ! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixTool.java ! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/ToolValidatorTest.java Changeset: a6638121 Branch: premain Author: Thomas Stuefe <stuefe(a)openjdk.org> Date: 2025-09-26 06:14:28 +0000 URL: https://git.openjdk.org/leyden/commit/a6638121211afd688a9e25b5cbadf2f1441b1… 8368124: Show useful thread names in ASAN reports Reviewed-by: dholmes, mbaesken ! src/hotspot/os/linux/os_linux.cpp ! src/hotspot/os/linux/os_linux.hpp ! src/hotspot/share/utilities/stringUtils.cpp ! src/hotspot/share/utilities/stringUtils.hpp ! test/hotspot/gtest/runtime/test_os_linux.cpp Changeset: 87307802 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-09-26 07:27:51 +0000 URL: https://git.openjdk.org/leyden/commit/873078028b7cac1df94cd5a09e403c8537f14… 8368006: Parallel: Skip full regions in dense prefix during Full GC Reviewed-by: gli, fandreuzzi ! src/hotspot/share/gc/parallel/psParallelCompact.cpp ! src/hotspot/share/gc/parallel/psParallelCompact.hpp Changeset: b90799c0 Branch: premain Author: Arno Zeller <azeller(a)openjdk.org> Committer: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-09-26 07:47:26 +0000 URL: https://git.openjdk.org/leyden/commit/b90799c0e92468b341235989f731bb93e2741… 8368616: runtime/cds/appcds/aotCache/JavaAgent.java#dynamic fails on non CDS platforms/builds after JDK-8362561 Reviewed-by: mbaesken, shade, iklam ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/JavaAgent.java Changeset: a80ba626 Branch: premain Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-09-26 07:56:40 +0000 URL: https://git.openjdk.org/leyden/commit/a80ba6260effdca7a7703c6903f273401b861… 8357691: File blocked.certs contains bad content when boot jdk 25 is used, sun/security/lib/CheckBlockedCerts.java failing Reviewed-by: erikj, iklam ! make/ToolsJdk.gmk Changeset: 7bfdb012 Branch: premain Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-09-26 09:00:59 +0000 URL: https://git.openjdk.org/leyden/commit/7bfdb0120752d01da96c19e8037a6e909847d… 8368565: Adjust comment regarding dependency of libjvm.so to librt Reviewed-by: dholmes ! make/autoconf/libraries.m4 Changeset: f0e1078c Branch: premain Author: Joachim Kern <jkern(a)openjdk.org> Date: 2025-09-26 12:14:58 +0000 URL: https://git.openjdk.org/leyden/commit/f0e1078c7175b3f930502a6079feff86aa53b… 8368250: [AIX] now ubsan vptr check is also possible (follow up of JDK-8354686) Reviewed-by: erikj, stuefe, mbaesken ! make/autoconf/flags-ldflags.m4 ! make/autoconf/jdk-options.m4 ! src/hotspot/share/oops/compressedKlass.cpp Changeset: bdb7d25a Branch: premain Author: Alexey Semenyuk <asemenyuk(a)openjdk.org> Date: 2025-09-26 13:59:39 +0000 URL: https://git.openjdk.org/leyden/commit/bdb7d25ac11ca60a357b371c75544b346e523… 8358723: jpackage signing issues: the main launcher doesn't have entitlements Reviewed-by: almatvee ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListReader.java ! test/jdk/tools/jpackage/TEST.properties ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherAsServiceVerifier.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacSignVerify.java ! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/PListReaderTest.java ! test/jdk/tools/jpackage/macosx/MacFileAssociationsTest.java Changeset: 2360542e Branch: premain Author: Roger Riggs <rriggs(a)openjdk.org> Date: 2025-09-26 14:19:12 +0000 URL: https://git.openjdk.org/leyden/commit/2360542e89067e5c5d5a7bf403c18c9f371ef… 8368683: [process] Increase jtreg debug output maxOutputSize for TreeTest Reviewed-by: msheppar + test/jdk/java/lang/ProcessHandle/TEST.properties Changeset: 501b2b3e Branch: premain Author: Manuel Hässig <mhaessig(a)openjdk.org> Date: 2025-09-26 14:28:35 +0000 URL: https://git.openjdk.org/leyden/commit/501b2b3ebc50d9bb1c32267ef8e56561ea1e7… 8368615: VSCode IDE: Oracle Java extension routinely runs out of memory Reviewed-by: erikj ! make/ide/vscode/hotspot/template-workspace.jsonc Changeset: 25abdd85 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-09-26 14:48:26 +0000 URL: https://git.openjdk.org/leyden/commit/25abdd85c41f7aef41915cabd8596c0ce573a… 8368752: Serial: Remove unused arg of DefNewGeneration::gc_epilogue Reviewed-by: tschatzl, fandreuzzi ! src/hotspot/share/gc/serial/defNewGeneration.cpp ! src/hotspot/share/gc/serial/defNewGeneration.hpp ! src/hotspot/share/gc/serial/serialHeap.cpp Changeset: aa6ff450 Branch: premain Author: Ashutosh Mehra <asmehra(a)openjdk.org> Date: 2025-09-26 14:56:03 +0000 URL: https://git.openjdk.org/leyden/commit/aa6ff45052516f5383fb7e62cfb469cbade0c… 8368693: Duplicate methods in vmClasses Reviewed-by: liach, coleenp, dholmes ! src/hotspot/share/classfile/classFileParser.cpp ! src/hotspot/share/classfile/javaClasses.cpp ! src/hotspot/share/classfile/vmClasses.cpp ! src/hotspot/share/classfile/vmClasses.hpp ! src/hotspot/share/memory/universe.cpp ! src/hotspot/share/oops/constantPool.cpp ! src/hotspot/share/oops/instanceKlass.cpp ! src/hotspot/share/oops/objArrayKlass.cpp Changeset: bdf6853c Branch: premain Author: Naoto Sato <naoto(a)openjdk.org> Date: 2025-09-26 16:50:05 +0000 URL: https://git.openjdk.org/leyden/commit/bdf6853cfdd24176bdddb59b6d7bb85036b94… 8368328: CompactNumberFormat.clone does not produce independent instances Reviewed-by: rgiulietti, jlu ! src/java.base/share/classes/java/text/CompactNumberFormat.java + test/jdk/java/text/Format/CompactNumberFormat/TestClone.java Changeset: 556dfdda Branch: premain Author: Leonid Mesnik <lmesnik(a)openjdk.org> Date: 2025-09-26 19:34:04 +0000 URL: https://git.openjdk.org/leyden/commit/556dfddac82f69b8a3d3730d05fcd00e49b84… 8308027: GetThreadListStackTraces/OneGetThreadListStackTraces.java should be skipped when thread factory is used Reviewed-by: dholmes, sspitsyn ! test/hotspot/jtreg/ProblemList-Virtual.txt ! test/hotspot/jtreg/serviceability/jvmti/GetThreadListStackTraces/OneGetThreadListStackTraces.java Changeset: 62cc3472 Branch: premain Author: Leonid Mesnik <lmesnik(a)openjdk.org> Date: 2025-09-26 19:36:00 +0000 URL: https://git.openjdk.org/leyden/commit/62cc347242ddbc8b51f023c288d78785b128e… 8368699: nsk/jvmti/scenarios/events/EM04/em04t001/em04t001.cpp destroys jvmti monitor when VM is dead Reviewed-by: sspitsyn ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM04/em04t001/em04t001.cpp Changeset: c6cecc58 Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Alex Menkov <amenkov(a)openjdk.org> Date: 2025-09-26 19:51:04 +0000 URL: https://git.openjdk.org/leyden/commit/c6cecc581f331dc61af0df2dfd5d7e0d523f6… 8283198: Remove src/jdk.hotspot.agent/test Reviewed-by: amenkov, ayang, sspitsyn - src/jdk.hotspot.agent/test/libproc/LibprocClient.java - src/jdk.hotspot.agent/test/libproc/LibprocTest.java - src/jdk.hotspot.agent/test/libproc/Makefile - src/jdk.hotspot.agent/test/libproc/README - src/jdk.hotspot.agent/test/libproc/libproctest.sh - src/jdk.hotspot.agent/test/libproc/libproctest64.sh Changeset: 12c0f29b Branch: premain Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-09-26 20:12:48 +0000 URL: https://git.openjdk.org/leyden/commit/12c0f29b97f0ccd03dee6850a3a9a71171240… 8368498: Use JUnit instead of TestNG for jdk_text tests Reviewed-by: naoto ! test/jdk/java/text/Collator/RuleBasedCollatorTest.java ! test/jdk/java/text/Format/CompactNumberFormat/CompactFormatAndParseHelper.java ! test/jdk/java/text/Format/CompactNumberFormat/TestCNFRounding.java ! test/jdk/java/text/Format/CompactNumberFormat/TestCompactNumber.java ! test/jdk/java/text/Format/CompactNumberFormat/TestCompactPatternsValidity.java ! test/jdk/java/text/Format/CompactNumberFormat/TestEquality.java ! test/jdk/java/text/Format/CompactNumberFormat/TestFormatToCharacterIterator.java ! test/jdk/java/text/Format/CompactNumberFormat/TestMutatingInstance.java ! test/jdk/java/text/Format/CompactNumberFormat/TestParseBigDecimal.java ! test/jdk/java/text/Format/CompactNumberFormat/TestPlurals.java ! test/jdk/java/text/Format/CompactNumberFormat/TestSpecialValues.java ! test/jdk/java/text/Format/CompactNumberFormat/TestUExtensionOverride.java ! test/jdk/java/text/Format/CompactNumberFormat/serialization/TestDeserializeCNF.java ! test/jdk/java/text/Format/CompactNumberFormat/serialization/TestSerialization.java ! test/jdk/java/text/Format/DateFormat/Bug8193444.java ! test/jdk/java/text/Format/DateFormat/CaseInsensitiveParseTest.java ! test/jdk/java/text/Format/DateFormat/LocaleDateFormats.java ! test/jdk/java/text/Format/DateFormat/SimpleDateFormatPatternTest.java ! test/jdk/java/text/Format/DecimalFormat/SetGroupingSizeTest.java ! test/jdk/java/text/Format/NumberFormat/DFSMinusPerCentMill.java ! test/jdk/java/text/Normalizer/SquareEraCharacterTest.java Changeset: cedc0117 Branch: premain Author: Alex Menkov <amenkov(a)openjdk.org> Date: 2025-09-26 20:49:36 +0000 URL: https://git.openjdk.org/leyden/commit/cedc0117ac36243cc240e8ab6adb3c78af405… 8365057: Add support for java.util.concurrent lock information to Thread.dump_to_file Co-authored-by: Alex Menkov <amenkov(a)openjdk.org> Co-authored-by: Alan Bateman <alanb(a)openjdk.org> Reviewed-by: sspitsyn, alanb ! src/hotspot/share/services/threadService.cpp ! src/java.base/share/classes/jdk/internal/vm/ThreadDumper.java ! src/java.base/share/classes/jdk/internal/vm/ThreadSnapshot.java ! src/jdk.management/share/classes/com/sun/management/doc-files/threadDump.schema.json ! test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreads.java ! test/lib/jdk/test/lib/threaddump/ThreadDump.java Changeset: 37f0e74d Branch: premain Author: Mohamed Issa <missa(a)openjdk.org> Committer: Sandhya Viswanathan <sviswanathan(a)openjdk.org> Date: 2025-09-26 21:10:30 +0000 URL: https://git.openjdk.org/leyden/commit/37f0e74d328d909810b54f7889cca991426d7… 8364305: Support AVX10 saturating floating point conversion instructions Reviewed-by: sviswanathan, sparasa, jbhateja ! src/hotspot/cpu/x86/assembler_x86.cpp ! src/hotspot/cpu/x86/assembler_x86.hpp ! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp ! src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp ! src/hotspot/cpu/x86/x86.ad ! src/hotspot/cpu/x86/x86_64.ad + test/hotspot/jtreg/compiler/floatingpoint/ScalarFPtoIntCastTest.java ! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java ! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java ! test/hotspot/jtreg/compiler/vectorapi/VectorFPtoIntCastTest.java ! test/hotspot/jtreg/compiler/vectorization/runner/ArrayTypeConvertTest.java Changeset: 5b1ebbb2 Branch: premain Author: Archie Cobbs <acobbs(a)openjdk.org> Date: 2025-09-27 02:34:27 +0000 URL: https://git.openjdk.org/leyden/commit/5b1ebbb2713e54511cb695d1d6f7f6b7f827b… 8366561: Improve documentation for how the -Xlint flag works Reviewed-by: vromero ! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Lint.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties ! src/jdk.compiler/share/classes/module-info.java ! src/jdk.compiler/share/man/javac.md Changeset: 9093d3a0 Branch: premain Author: SendaoYan <syan(a)openjdk.org> Date: 2025-09-27 02:37:39 +0000 URL: https://git.openjdk.org/leyden/commit/9093d3a04cd2b66425cefb44de2990cb5362a… 8368668: Several vmTestbase/vm/gc/compact tests timed out on large memory machine Reviewed-by: lmesnik ! test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java Changeset: af8fb20a Branch: premain Author: Kelvin Nilsen <kdnilsen(a)openjdk.org> Date: 2025-09-27 04:07:29 +0000 URL: https://git.openjdk.org/leyden/commit/af8fb20ac0325a231ee14bd72e9764e02ca07… 8368307: Shenandoah: get_next_bit_impl should special case weak and strong mark bits Reviewed-by: wkemper ! src/hotspot/share/gc/shenandoah/shenandoahMarkBitMap.inline.hpp Changeset: 320230db Branch: premain Author: Sergey Bylokhov <serb(a)openjdk.org> Date: 2025-09-28 04:49:58 +0000 URL: https://git.openjdk.org/leyden/commit/320230db5f9ca95f23218704cb2e69521e038… 8367795: HeadlessMalfunctionTest may fail due to timeout Reviewed-by: prr ! test/jdk/java/awt/Headless/HeadlessMalfunctionTest.java Changeset: e19ec6f7 Branch: premain Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2025-09-29 05:19:56 +0000 URL: https://git.openjdk.org/leyden/commit/e19ec6f785e889d254b15c5ef2e801152c59c… 8368754: runtime/cds/appcds/SignedJar.java log regex is too strict Reviewed-by: iklam, dholmes ! test/hotspot/jtreg/runtime/cds/appcds/SignedJar.java Changeset: d53190ac Branch: premain Author: Jan Lahoda <jlahoda(a)openjdk.org> Date: 2025-09-29 05:36:18 +0000 URL: https://git.openjdk.org/leyden/commit/d53190ac4485e535f0a603036ecf47d4ff6e4… 8366582: Test jdk/jshell/ToolSimpleTest.java failed: provider not found Reviewed-by: asotona ! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysisImpl.java ! test/langtools/ProblemList.txt Changeset: 75269fdb Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-09-29 07:26:43 +0000 URL: https://git.openjdk.org/leyden/commit/75269fdb49aeb9d37acbbc1502c446a822fd3… 8368715: Serial: Add GCTraceTime for marking from roots subphases during full gc marking Reviewed-by: fandreuzzi, tschatzl, iwalulya ! src/hotspot/share/gc/serial/serialFullGC.cpp Changeset: 08b677bb Branch: premain Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-09-29 10:05:45 +0000 URL: https://git.openjdk.org/leyden/commit/08b677bba4b1e23feb55b104d86fe0eef543d… 8071277: G1: Merge commits and uncommits of contiguous memory Reviewed-by: iwalulya, ayang ! src/hotspot/share/gc/g1/g1NUMA.cpp ! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.cpp ! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.hpp Changeset: 61659214 Branch: premain Author: Daniel Gredler <dgredler(a)openjdk.org> Date: 2025-09-29 10:28:45 +0000 URL: https://git.openjdk.org/leyden/commit/616592144939d80cae661bd4db26c976a035d… 7156751: [macosx] Problem with printing Reviewed-by: prr, serb ! src/java.desktop/macosx/native/libawt_lwawt/awt/CTextPipe.m ! test/jdk/java/awt/print/PrinterJob/PrintTextTest.java Changeset: fdbba049 Branch: premain Author: Daniel Gredler <dgredler(a)openjdk.org> Date: 2025-09-29 10:39:25 +0000 URL: https://git.openjdk.org/leyden/commit/fdbba049a2491c591fc1a866e4707bf9aac50… 8368775: Remove outdated comment in OutlineTextRenderer Reviewed-by: prr, dnguyen, serb ! src/java.desktop/share/classes/sun/java2d/pipe/OutlineTextRenderer.java Changeset: 9d9c0e06 Branch: premain Author: Roger Riggs <rriggs(a)openjdk.org> Date: 2025-09-29 13:55:49 +0000 URL: https://git.openjdk.org/leyden/commit/9d9c0e06700116288233e3435051a1496cb64… 8368793: java/lang/StringBuilder/RacingSBThreads.java timed out in Xcomp subtest Reviewed-by: iris, alanb, syan ! test/jdk/java/lang/StringBuilder/RacingSBThreads.java Changeset: 63688d89 Branch: premain Author: Joe Darcy <darcy(a)openjdk.org> Date: 2025-09-29 14:48:04 +0000 URL: https://git.openjdk.org/leyden/commit/63688d894e2157bb091be3aa62946f7e5830f… 8368822: Refactor Float16.valueOf(double) Reviewed-by: rgiulietti ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java Changeset: 9d71af10 Branch: premain Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-09-29 16:04:54 +0000 URL: https://git.openjdk.org/leyden/commit/9d71af108ea2cc3682607527246d60a19fd82… 8367253: RISC-V: refactor dependent cpu extensions Reviewed-by: fyang, luhenry ! src/hotspot/cpu/riscv/vm_version_riscv.cpp ! src/hotspot/cpu/riscv/vm_version_riscv.hpp Changeset: aabf699d Branch: premain Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-09-29 17:43:35 +0000 URL: https://git.openjdk.org/leyden/commit/aabf699dd0f066efe6654db24b520068b256d… 8355339: Test java/io/File/GetCanonicalPath.java failed: The specified network name is no longer available Reviewed-by: alanb ! src/java.base/windows/native/libjava/canonicalize_md.c Changeset: 3d97e17a Branch: premain Author: Chris Plummer <cjplummer(a)openjdk.org> Date: 2025-09-29 17:46:17 +0000 URL: https://git.openjdk.org/leyden/commit/3d97e17a31c267161c2be87b551cdb118062f… 8367318: Test vmTestbase/nsk/jdi/MethodEntryRequest/addClassFilter_rt/filter_rt001/TestDescription.java timed out after passing Reviewed-by: amenkov, sspitsyn ! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/EventHandler.java ! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/TestDebuggerType1.java Changeset: 6c8e384c Branch: premain Author: Chen Liang <liach(a)openjdk.org> Date: 2025-09-29 18:22:24 +0000 URL: https://git.openjdk.org/leyden/commit/6c8e384c63ac199a5f226b017ef5cd133130d… 8356022: Migrate descriptor parsing from generics to BytecodeDescriptor Reviewed-by: rriggs ! src/java.base/share/classes/java/lang/Class.java ! src/java.base/share/classes/sun/invoke/util/BytecodeDescriptor.java ! src/java.base/share/classes/sun/reflect/annotation/AnnotationParser.java + test/jdk/sun/invoke/util/BytecodeDescriptorTest.java Changeset: 59e76af4 Branch: premain Author: Hannes Greule <hgreule(a)openjdk.org> Date: 2025-09-29 18:40:43 +0000 URL: https://git.openjdk.org/leyden/commit/59e76af47b23f582bbc21465a1871205d2499… 8367967: C2: "fatal error: Not monotonic" with Mod nodes Co-authored-by: Christian Hagedorn <chagedorn(a)openjdk.org> Reviewed-by: bmaillard, vlivanov, chagedorn, shade ! src/hotspot/share/opto/divnode.cpp + test/hotspot/jtreg/compiler/ccp/TestModValueMonotonic.java Changeset: 2f29b3f2 Branch: premain Author: Afshin Zafari <azafari(a)openjdk.org> Date: 2025-09-29 19:24:28 +0000 URL: https://git.openjdk.org/leyden/commit/2f29b3f24a31bbe58d9c3433d46b69c160026… 8366884: NMT fails with MallocLimit: reached category "mtCompiler" limit Reviewed-by: phubner, jsjolen ! test/hotspot/jtreg/runtime/NMT/MallocLimitTest.java Changeset: c57003c9 Branch: premain Author: Alexey Semenyuk <asemenyuk(a)openjdk.org> Date: 2025-09-29 21:39:42 +0000 URL: https://git.openjdk.org/leyden/commit/c57003c9b837adb8671a0db636d9c576bd6a8… 8368890: open/test/jdk/tools/jpackage/macosx/NameWithSpaceTest.java fails randomly Reviewed-by: almatvee ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java Changeset: 538a722c Branch: premain Author: Fei Yang <fyang(a)openjdk.org> Date: 2025-09-30 01:40:35 +0000 URL: https://git.openjdk.org/leyden/commit/538a722c2e9123cc575355879ff230444cf2d… 8368732: RISC-V: Detect support for misaligned vector access via hwprobe Reviewed-by: mli, dzhang ! src/hotspot/cpu/riscv/vm_version_riscv.cpp ! src/hotspot/cpu/riscv/vm_version_riscv.hpp ! src/hotspot/os_cpu/linux_riscv/riscv_hwprobe.cpp ! src/hotspot/os_cpu/linux_riscv/vm_version_linux_riscv.cpp Changeset: 89af6e13 Branch: premain Author: Sergey Bylokhov <serb(a)openjdk.org> Date: 2025-09-30 03:10:41 +0000 URL: https://git.openjdk.org/leyden/commit/89af6e13f2354d6e32872791d157144cd478a… 8362204: test/jdk/sun/awt/font/TestDevTransform.java fails on Ubuntu 24.04 Reviewed-by: avu, prr ! test/jdk/sun/awt/font/TestDevTransform.java Changeset: 2746c1a5 Branch: premain Author: Anton Artemov <anton.artemov(a)oracle.com> Committer: Thomas Stuefe <stuefe(a)openjdk.org> Date: 2025-09-30 05:09:33 +0000 URL: https://git.openjdk.org/leyden/commit/2746c1a555891564963299182b3b0293eaefc… 8367485: os::physical_memory is broken in 32-bit JVMs when running on 64-bit OSes Reviewed-by: jsikstro, sgehwolf, stefank, stuefe, aph ! src/hotspot/os/aix/os_aix.cpp ! src/hotspot/os/aix/os_aix.hpp ! src/hotspot/os/bsd/os_bsd.cpp ! src/hotspot/os/bsd/os_bsd.hpp ! src/hotspot/os/linux/os_linux.cpp ! src/hotspot/os/linux/os_linux.hpp ! src/hotspot/os/windows/os_windows.cpp ! src/hotspot/os/windows/os_windows.hpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/gc/shared/gcInitLogger.cpp ! src/hotspot/share/gc/z/zLargePages.cpp ! src/hotspot/share/jfr/jni/jfrJniMethod.cpp ! src/hotspot/share/jfr/periodic/jfrPeriodic.cpp ! src/hotspot/share/prims/jvmtiRedefineClasses.cpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/os.cpp ! src/hotspot/share/runtime/os.hpp ! src/hotspot/share/services/heapDumper.cpp ! src/hotspot/share/utilities/globalDefinitions.hpp Changeset: c0a4c0ba Branch: premain Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-09-30 08:11:02 +0000 URL: https://git.openjdk.org/leyden/commit/c0a4c0ba97284d55cfdf857eb5d41fd6189e6… 8367981: Update CompactHashtable for readability Reviewed-by: iklam, matsaave ! src/hotspot/share/classfile/compactHashtable.cpp ! src/hotspot/share/classfile/compactHashtable.hpp Changeset: 586167cf Branch: premain Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-09-30 08:49:08 +0000 URL: https://git.openjdk.org/leyden/commit/586167cff5aaead0949c509f48bc5080834cc… 8363932: G1: Better distribute KlassCleaningTask Reviewed-by: ayang, coleenp ! src/hotspot/share/classfile/classLoaderData.hpp ! src/hotspot/share/classfile/classLoaderDataGraph.cpp ! src/hotspot/share/classfile/classLoaderDataGraph.hpp ! src/hotspot/share/gc/shared/parallelCleaning.cpp ! src/hotspot/share/gc/shared/parallelCleaning.hpp ! src/hotspot/share/oops/klass.cpp ! src/hotspot/share/oops/klass.hpp Changeset: aea71cca Branch: premain Author: Afshin Zafari <azafari(a)openjdk.org> Date: 2025-09-30 08:54:53 +0000 URL: https://git.openjdk.org/leyden/commit/aea71ccab7d21ae72564a07f74199eac14c7a… 8342730: Get rid of SummaryDiff in VMATree Reviewed-by: jsjolen, phubner ! src/hotspot/share/nmt/memoryFileTracker.cpp ! src/hotspot/share/nmt/regionsTree.cpp ! src/hotspot/share/nmt/regionsTree.hpp ! src/hotspot/share/nmt/virtualMemoryTracker.cpp ! src/hotspot/share/nmt/vmatree.cpp ! src/hotspot/share/nmt/vmatree.hpp ! test/hotspot/gtest/nmt/test_regions_tree.cpp ! test/hotspot/gtest/nmt/test_vmatree.cpp ! test/hotspot/gtest/runtime/test_virtualMemoryTracker.cpp Changeset: b19e8721 Branch: premain Author: Markus Grönlund <mgronlun(a)openjdk.org> Date: 2025-09-30 10:35:23 +0000 URL: https://git.openjdk.org/leyden/commit/b19e872192106f47c5d9b425230cc2bfe3e47… 8362573: Incorrect weight of the first ObjectAllocationSample JFR event (regression) Reviewed-by: egahlin ! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp ! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.hpp ! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp ! src/hotspot/share/jfr/support/jfrAllocationTracer.cpp ! src/hotspot/share/jfr/support/jfrObjectAllocationSample.cpp ! src/hotspot/share/jfr/support/jfrObjectAllocationSample.hpp + test/jdk/jdk/jfr/event/allocation/TestObjectAllocationSampleEventInitialWeight.java Changeset: ba0a6eed Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-09-30 10:41:13 +0000 URL: https://git.openjdk.org/leyden/commit/ba0a6eed1a6a22bd4c1d159592b62e054afa4… 8368357: Some source files have initial blank lines Reviewed-by: stefank, ayang, serb, jwaters, jpai ! src/hotspot/share/cds/dumpTimeClassInfo.inline.hpp ! src/hotspot/share/runtime/threads.cpp ! src/hotspot/share/runtime/vmStructs.cpp ! src/hotspot/share/services/threadIdTable.cpp ! src/hotspot/share/services/threadIdTable.hpp ! src/java.base/share/classes/sun/util/locale/UnicodeLocaleExtension.java ! src/java.desktop/share/classes/java/awt/image/LookupOp.java ! src/jdk.compiler/share/classes/com/sun/source/tree/UsesTree.java Changeset: 64c46d8e Branch: premain Author: Yasumasa Suenaga <ysuenaga(a)openjdk.org> Date: 2025-09-30 11:32:44 +0000 URL: https://git.openjdk.org/leyden/commit/64c46d8efc27911b8667c3974275c075cf79a… 8367953: JFR sampler threads does not appear in thread dump Reviewed-by: mgronlun ! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampler.cpp Changeset: 8606d3f8 Branch: premain Author: Jan Lahoda <jlahoda(a)openjdk.org> Date: 2025-09-30 11:54:37 +0000 URL: https://git.openjdk.org/leyden/commit/8606d3f8405b73878a1319ba3574ef69349aa… 8365060: Historical data for JDK 8 should include the jdk.net package Reviewed-by: shade, liach ! src/jdk.compiler/share/data/symbols/include.list ! src/jdk.compiler/share/data/symbols/java.base-8.sym.txt ! src/jdk.compiler/share/data/symbols/java.base-9.sym.txt ! src/jdk.compiler/share/data/symbols/java.desktop-8.sym.txt ! src/jdk.compiler/share/data/symbols/java.desktop-9.sym.txt ! src/jdk.compiler/share/data/symbols/java.xml.bind-9.sym.txt ! src/jdk.compiler/share/data/symbols/jdk.management-8.sym.txt ! src/jdk.compiler/share/data/symbols/jdk.management-9.sym.txt + src/jdk.compiler/share/data/symbols/jdk.net-8.sym.txt ! src/jdk.compiler/share/data/symbols/jdk.net-9.sym.txt ! src/jdk.compiler/share/data/symbols/symbols + test/langtools/tools/javac/platform/CompilationTest.java ! test/langtools/tools/javac/sym/ElementStructureTest.java Changeset: 444007fc Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-09-30 12:27:22 +0000 URL: https://git.openjdk.org/leyden/commit/444007fc234aeff75025831c2d1b5538c87fa… 8368842: Parallel: Refactor PCAddThreadRootsMarkingTaskClosure Reviewed-by: fandreuzzi, tschatzl ! src/hotspot/share/gc/parallel/psParallelCompact.cpp Changeset: 07ea907e Branch: premain Author: Anass Baya <abaya(a)openjdk.org> Committer: Alexey Ivanov <aivanov(a)openjdk.org> Date: 2025-09-30 13:57:07 +0000 URL: https://git.openjdk.org/leyden/commit/07ea907e4fc8aa8fda01d8fe64c599f9d944e… 8361606: ConsumeNextMnemonicKeyTypedTest.java fails on Windows: character typed with VK_A: a 8321303: Intermittent open/test/jdk/java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.java failure on Linux Reviewed-by: dnguyen, honkar, aivanov ! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicPopupMenuUI.java ! test/jdk/ProblemList.txt ! test/jdk/java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.java Changeset: 8cc54ec6 Branch: premain Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-09-30 14:14:53 +0000 URL: https://git.openjdk.org/leyden/commit/8cc54ec6b86fc5b80af02939363eccd8e3e89… 8368563: JFR: Improve jfr query help text Reviewed-by: mgronlun ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/QueryPrinter.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/Query.java Changeset: 6b4b1020 Branch: premain Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-09-30 14:24:05 +0000 URL: https://git.openjdk.org/leyden/commit/6b4b10200ed10365e1ae1ca02ade773ce5a10… 8368809: JFR: Remove events from testSettingConfiguration in TestActiveSettingEvent Reviewed-by: mgronlun ! test/jdk/jdk/jfr/event/runtime/TestActiveSettingEvent.java Changeset: 07ecc93d Branch: premain Author: Robbin Ehn <rehn(a)openjdk.org> Date: 2025-09-30 15:10:30 +0000 URL: https://git.openjdk.org/leyden/commit/07ecc93dbd0b74e2362d369e22b5141289eb1… 8367692: RISC-V: Align post call nop Reviewed-by: fyang, fjiang, mli ! src/hotspot/cpu/riscv/assembler_riscv.hpp ! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.cpp ! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp ! src/hotspot/cpu/riscv/nativeInst_riscv.cpp ! src/hotspot/cpu/riscv/nativeInst_riscv.hpp ! src/hotspot/cpu/riscv/riscv.ad ! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp Changeset: fe9dbcc4 Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-09-30 16:15:21 +0000 URL: https://git.openjdk.org/leyden/commit/fe9dbcc496671a256c61ac52df5580569dbaf… 8368599: ShenandoahConcurrentMark could use ThreadsClaimTokenScope Reviewed-by: ayang, shade, wkemper ! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp Changeset: 9b02896b Branch: premain Author: Mohamed Issa <missa(a)openjdk.org> Committer: Srinivas Vamsi Parasa <sparasa(a)openjdk.org> Date: 2025-09-30 21:08:06 +0000 URL: https://git.openjdk.org/leyden/commit/9b02896b4725ef932a23be11ff76ce04bda0d… 8360558: Use hex literals instead of decimal literals in math intrinsic constants Reviewed-by: mhaessig, sparasa, jbhateja ! src/hotspot/cpu/x86/stubGenerator_x86_64_cbrt.cpp ! src/hotspot/cpu/x86/stubGenerator_x86_64_tanh.cpp Changeset: 0366d882 Branch: premain Author: SendaoYan <syan(a)openjdk.org> Date: 2025-10-01 00:52:30 +0000 URL: https://git.openjdk.org/leyden/commit/0366d8823bc844225ca24964e352ce0a57d01… 8354894: java/lang/Thread/virtual/Starvation.java timeout on server with high CPUs Co-authored-by: Alan Bateman <alanb(a)openjdk.org> Reviewed-by: jpai ! test/jdk/java/lang/Thread/virtual/Starvation.java Changeset: 17d8fa8e Branch: premain Author: Jaikiran Pai <jpai(a)openjdk.org> Date: 2025-10-01 01:40:06 +0000 URL: https://git.openjdk.org/leyden/commit/17d8fa8e421db67027c9e7d2ddd634ff0b897… 8367026: Reorder the timeout failure handler commands to have jstack run before the rest Reviewed-by: erikj, lmesnik ! test/failure_handler/src/share/conf/common.properties Changeset: 8c3ca024 Branch: premain Author: Kim Barrett <kbarrett(a)openjdk.org> Date: 2025-10-01 03:58:49 +0000 URL: https://git.openjdk.org/leyden/commit/8c3ca024c770d3cf3b35234e967e5f0f0d610… 8368817: Convert JDK_Version::to_string to use stringStream instead of jio_snprintf-chain Reviewed-by: fandreuzzi, jsjolen ! src/hotspot/share/runtime/java.cpp Changeset: 394eb80a Branch: premain Author: Kim Barrett <kbarrett(a)openjdk.org> Date: 2025-10-01 06:12:05 +0000 URL: https://git.openjdk.org/leyden/commit/394eb80a48fa73238cf897087b99c3da5a616… 8368957: Remove metaprogramming/logical.hpp in favor of C++17 facilities Reviewed-by: mchevalier, iwalulya ! src/hotspot/share/gc/shared/workerUtils.hpp - src/hotspot/share/metaprogramming/logical.hpp - test/hotspot/gtest/metaprogramming/test_logical.cpp Changeset: 1188ca55 Branch: premain Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-10-01 08:07:59 +0000 URL: https://git.openjdk.org/leyden/commit/1188ca55f525554d2bb10691b368c818d98e5… 8368954: G1: Document why G1 uses TLS storage for the current card table reference Reviewed-by: ayang, rcastanedalo, iwalulya ! src/hotspot/share/gc/g1/g1ThreadLocalData.hpp Changeset: 6c2d3834 Branch: premain Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-10-01 08:08:19 +0000 URL: https://git.openjdk.org/leyden/commit/6c2d383492d194eb8a604a58a0336c371cbb1… 8368953: Document the reason why Serial/Parallel/G1 use zero as dirty card value Co-authored-by: Albert Mingkun Yang <ayang(a)openjdk.org> Reviewed-by: ayang, iwalulya ! src/hotspot/share/gc/shared/cardTable.hpp Changeset: f49849a5 Branch: premain Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-10-01 08:22:02 +0000 URL: https://git.openjdk.org/leyden/commit/f49849a5ed4e9383e39e69ce76bb8ea74fb44… 8368893: RISC-V: crash after JDK-8352673 on fastdebug version Reviewed-by: fyang, dzhang ! src/hotspot/cpu/riscv/vm_version_riscv.cpp ! src/hotspot/os_cpu/linux_riscv/vm_version_linux_riscv.cpp Changeset: 84e5d63b Branch: premain Author: Johan Sjölen <jsjolen(a)openjdk.org> Date: 2025-10-01 09:01:19 +0000 URL: https://git.openjdk.org/leyden/commit/84e5d63b9fa8af0b35e1d682a81900cb15769… 8368885: NMT CommandLine tests can check for error better Reviewed-by: phubner, azafari, shade ! test/hotspot/jtreg/runtime/NMT/CommandLineDetail.java ! test/hotspot/jtreg/runtime/NMT/CommandLineSummary.java Changeset: 5a2700f2 Branch: premain Author: Richard Reingruber <rrich(a)openjdk.org> Date: 2025-10-01 09:26:43 +0000 URL: https://git.openjdk.org/leyden/commit/5a2700f231d72e2241703c1d17b308f031e85… 8368861: [TEST] compiler/floatingpoint/ScalarFPtoIntCastTest.java expects x86 IR on non-x86 platforms Reviewed-by: sviswanathan, mdoerr ! test/hotspot/jtreg/compiler/floatingpoint/ScalarFPtoIntCastTest.java Changeset: 3607e998 Branch: premain Author: Jan Lahoda <jlahoda(a)openjdk.org> Date: 2025-10-01 11:16:44 +0000 URL: https://git.openjdk.org/leyden/commit/3607e9986f1582ebdae1b6ad2a13c1a9c239e… 8367279: Test tools/javac/tree/TreePosTest.java timed out Reviewed-by: asotona ! test/langtools/tools/javac/tree/TreePosTest.java Changeset: c69456e8 Branch: premain Author: Justin King <jcking(a)openjdk.org> Date: 2025-10-01 13:23:13 +0000 URL: https://git.openjdk.org/leyden/commit/c69456e87aeb8653ce23bc7f579c254511bbf… 8368962: hotspot/cpu/aarch64/bytecodes_aarch64.{hpp,cpp} is unused Reviewed-by: aph, mhaessig - src/hotspot/cpu/aarch64/bytecodes_aarch64.cpp - src/hotspot/cpu/aarch64/bytecodes_aarch64.hpp Changeset: 182fbc2b Branch: premain Author: Roberto Castañeda Lozano <rcastanedalo(a)openjdk.org> Date: 2025-10-01 13:55:18 +0000 URL: https://git.openjdk.org/leyden/commit/182fbc2b836d27410ccd0da512acb17bac936… 8368675: IGV: nodes are wrongly marked as changed in the difference view Reviewed-by: mchevalier, mhaessig, dfenacci, tholenstein ! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/InputNode.java ! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/serialization/Parser.java ! src/utils/IdealGraphVisualizer/Difference/src/main/java/com/sun/hotspot/igv/difference/Difference.java ! src/utils/IdealGraphVisualizer/Graph/src/main/java/com/sun/hotspot/igv/graph/Figure.java ! src/utils/IdealGraphVisualizer/View/src/main/java/com/sun/hotspot/igv/view/NodeQuickSearch.java Changeset: c54dcefb Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-10-01 14:59:14 +0000 URL: https://git.openjdk.org/leyden/commit/c54dcefbfd2eb44a569767740dc053813c4f6… 8368938: Remove ObjectWaiter::badObjectWaiterPtr Reviewed-by: shade, ayang ! src/hotspot/share/runtime/objectMonitor.hpp Changeset: e44ef0c3 Branch: premain Author: Pavel Rappo <prappo(a)openjdk.org> Date: 2025-10-01 16:05:31 +0000 URL: https://git.openjdk.org/leyden/commit/e44ef0c32b3c2fcd0a6293838d9185b6d0719… 8367704: Fix minor documentation issues in java.time.** Reviewed-by: naoto, rriggs ! src/java.base/share/classes/java/time/Duration.java ! src/java.base/share/classes/java/time/Instant.java ! src/java.base/share/classes/java/time/Period.java ! src/java.base/share/classes/java/time/ZoneOffset.java ! src/java.base/share/classes/java/time/ZonedDateTime.java ! src/java.base/share/classes/java/time/package-info.java ! src/java.base/share/classes/java/time/temporal/ChronoField.java ! src/java.base/share/classes/java/time/temporal/ValueRange.java Changeset: 6b72b778 Branch: premain Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-10-01 17:57:43 +0000 URL: https://git.openjdk.org/leyden/commit/6b72b778039afce0e25986114d15dd29a6786… 6177299: [Fmt-Nu] NumberFormat.getPercentInstance() does not work correctly Reviewed-by: naoto ! src/java.base/share/classes/java/text/DecimalFormat.java ! test/jdk/java/text/Format/NumberFormat/NumberRegression.java Changeset: ef724f40 Branch: premain Author: Joe Darcy <darcy(a)openjdk.org> Date: 2025-10-01 19:56:05 +0000 URL: https://git.openjdk.org/leyden/commit/ef724f40c1f3cdddd215d50edf512bb068250… 8368985: Small Float16 refactorings Reviewed-by: rgiulietti, jbhateja ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java ! test/jdk/jdk/incubator/vector/BasicFloat16ArithTests.java Changeset: db6320df Branch: premain Author: Johannes Graham <jgraham(a)openjdk.org> Committer: Raffaello Giulietti <rgiulietti(a)openjdk.org> Date: 2025-10-01 20:00:43 +0000 URL: https://git.openjdk.org/leyden/commit/db6320df980ebe7cf2a1c727970cc937ab549… 8368968: FloatingDecimal: Clean up unused code Reviewed-by: rgiulietti ! src/java.base/share/classes/jdk/internal/math/FloatingDecimal.java Changeset: 4df41d2a Branch: premain Author: Igor Veresov <iveresov(a)openjdk.org> Date: 2025-10-01 23:15:13 +0000 URL: https://git.openjdk.org/leyden/commit/4df41d2a751e2942c2188ed01313d78e68183… 8368698: runtime/cds/appcds/aotCache/OldClassSupport.java assert(can_add()) failed: Cannot add TrainingData objects Reviewed-by: heidinga, iklam ! src/hotspot/share/oops/trainingData.cpp Changeset: fa3af820 Branch: premain Author: Boris Ulasevich <bulasevich(a)openjdk.org> Date: 2025-10-01 23:49:03 +0000 URL: https://git.openjdk.org/leyden/commit/fa3af820ad310704e8d25cf496f676e09d607… 8338197: [ubsan] ad_x86.hpp:6417:11: runtime error: shift exponent 100 is too large for 32-bit type 'unsigned int' Reviewed-by: kvn, dlong ! src/hotspot/share/adlc/output_h.cpp Changeset: 5251405c Branch: premain Author: Jan Lahoda <jlahoda(a)openjdk.org> Date: 2025-10-02 06:52:59 +0000 URL: https://git.openjdk.org/leyden/commit/5251405ce9ab1cbd84b798a538cb3865ea467… 8368848: JShell's code completion not always working for multi-snippet inputs Reviewed-by: asotona ! src/jdk.jshell/share/classes/jdk/jshell/OuterWrapMap.java ! src/jdk.jshell/share/classes/jdk/jshell/SnippetMaps.java ! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysisImpl.java ! test/langtools/jdk/jshell/CompletionSuggestionTest.java Changeset: dfd38322 Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-02 08:58:54 +0000 URL: https://git.openjdk.org/leyden/commit/dfd383224dbc2e41c9f44b1acd09ffb179cc3… 8368966: Remove spurious VMStructs friends Reviewed-by: stefank, ayang ! src/hotspot/share/ci/ciObjectFactory.hpp ! src/hotspot/share/classfile/compactHashtable.hpp ! src/hotspot/share/code/codeBlob.hpp ! src/hotspot/share/code/dependencyContext.hpp ! src/hotspot/share/code/nmethod.hpp ! src/hotspot/share/compiler/abstractCompiler.hpp ! src/hotspot/share/compiler/oopMap.hpp ! src/hotspot/share/gc/epsilon/epsilonBarrierSet.hpp ! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.cpp ! src/hotspot/share/gc/g1/g1Allocator.hpp ! src/hotspot/share/gc/g1/g1BarrierSet.hpp ! src/hotspot/share/gc/g1/g1BlockOffsetTable.hpp ! src/hotspot/share/gc/g1/g1CardTable.hpp ! src/hotspot/share/gc/g1/g1ConcurrentMarkThread.hpp ! src/hotspot/share/gc/g1/g1ConcurrentRefineThread.hpp ! src/hotspot/share/gc/g1/g1HeapRegionRemSet.hpp ! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.hpp ! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp ! src/hotspot/share/gc/serial/cSpaceCounters.hpp ! src/hotspot/share/gc/shared/collectorCounters.hpp ! src/hotspot/share/gc/shared/gcPolicyCounters.hpp ! src/hotspot/share/gc/shared/generationCounters.hpp ! src/hotspot/share/gc/shared/hSpaceCounters.hpp ! src/hotspot/share/gc/shared/scavengableNMethods.hpp ! src/hotspot/share/gc/shared/stringdedup/stringDedupThread.hpp ! src/hotspot/share/gc/shenandoah/shenandoahCardTable.hpp ! src/hotspot/share/gc/shenandoah/shenandoahControlThread.hpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.hpp ! src/hotspot/share/gc/shenandoah/shenandoahRegulatorThread.hpp ! src/hotspot/share/interpreter/templateInterpreter.hpp ! src/hotspot/share/interpreter/zero/bytecodeInterpreter.hpp ! src/hotspot/share/interpreter/zero/zeroInterpreter.hpp ! src/hotspot/share/memory/heap.hpp ! src/hotspot/share/memory/metaspaceCounters.cpp ! src/hotspot/share/oops/instanceClassLoaderKlass.hpp ! src/hotspot/share/oops/instanceMirrorKlass.hpp ! src/hotspot/share/oops/instanceStackChunkKlass.hpp ! src/hotspot/share/opto/matcher.hpp ! src/hotspot/share/opto/parse.hpp ! src/hotspot/share/runtime/java.hpp ! src/hotspot/share/runtime/monitorDeflationThread.hpp ! src/hotspot/share/runtime/nonJavaThread.hpp ! src/hotspot/share/runtime/notificationThread.hpp ! src/hotspot/share/runtime/os.hpp ! src/hotspot/share/runtime/serviceThread.hpp ! src/hotspot/share/runtime/vmStructs.cpp ! src/hotspot/share/utilities/growableArray.hpp Changeset: 8be16160 Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Kevin Walls <kevinw(a)openjdk.org> Date: 2025-10-02 11:41:30 +0000 URL: https://git.openjdk.org/leyden/commit/8be16160d2a6275ff619ea4cebb725475c646… 8367609: serviceability/sa/ClhsdbPmap.java fails when built with Clang Reviewed-by: kevinw, cjplummer ! src/jdk.hotspot.agent/linux/native/libsaproc/ps_core.c Changeset: cc563c87 Branch: premain Author: SendaoYan <syan(a)openjdk.org> Date: 2025-10-02 12:37:27 +0000 URL: https://git.openjdk.org/leyden/commit/cc563c87cd277fbc96fb77af1e99f6c018ccc… 8368866: compiler/codecache/stress/UnexpectedDeoptimizationTest.java intermittent timed out Reviewed-by: shade, mhaessig ! test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java Changeset: 56baf64a Branch: premain Author: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2025-10-02 13:29:45 +0000 URL: https://git.openjdk.org/leyden/commit/56baf64ada04f233fbfe4e0cd033c86183e22… 8368520: TLS 1.3 KeyUpdate fails with SunPKCS11 provider Reviewed-by: valeriep ! src/java.base/share/classes/sun/security/ssl/SSLTrafficKeyDerivation.java ! test/jdk/sun/security/pkcs11/tls/fips/FipsModeTLS.java Changeset: 2c7f7380 Branch: premain Author: Shaojin Wen <swen(a)openjdk.org> Date: 2025-10-02 13:32:09 +0000 URL: https://git.openjdk.org/leyden/commit/2c7f7380ea828e5ec928e1cb05b13806646ec… 8368825: Use switch expression for DateTimeFormatterBuilder pattern character lookup Reviewed-by: rriggs, naoto, scolebourne ! src/java.base/share/classes/java/time/format/DateTimeFormatterBuilder.java Changeset: 52522623 Branch: premain Author: Casper Norrbin <cnorrbin(a)openjdk.org> Date: 2025-10-02 13:38:41 +0000 URL: https://git.openjdk.org/leyden/commit/5252262349cccb09f693ebd431fe2987ec091… 8292984: Refactor internal container-related interfaces for clarity Reviewed-by: sgehwolf, eosterlund ! src/hotspot/os/linux/cgroupSubsystem_linux.cpp ! src/hotspot/os/linux/cgroupSubsystem_linux.hpp ! src/hotspot/os/linux/cgroupV1Subsystem_linux.cpp ! src/hotspot/os/linux/cgroupV1Subsystem_linux.hpp ! src/hotspot/os/linux/cgroupV2Subsystem_linux.cpp ! src/hotspot/os/linux/cgroupV2Subsystem_linux.hpp ! src/hotspot/os/linux/osContainer_linux.cpp ! src/hotspot/os/linux/osContainer_linux.hpp ! src/hotspot/os/linux/os_linux.cpp Changeset: 7ad9bdef Branch: premain Author: Daniel Fuchs <dfuchs(a)openjdk.org> Date: 2025-10-02 15:19:26 +0000 URL: https://git.openjdk.org/leyden/commit/7ad9bdef1ed250a824ee9dee69b37bbcc8f7c… 8368630: java/net/httpclient/http3/H3ServerPushTest.java succeeds but fails in jtreg timeout Reviewed-by: syan, jpai ! test/jdk/java/net/httpclient/http3/H3ServerPushTest.java Changeset: 1a03a1fb Branch: premain Author: Igor Veresov <iveresov(a)openjdk.org> Date: 2025-10-02 15:38:51 +0000 URL: https://git.openjdk.org/leyden/commit/1a03a1fbb1c7a83469128106341591c594284… 8369033: Remove dead code in training data Reviewed-by: rcastanedalo, kvn ! src/hotspot/share/oops/trainingData.cpp ! src/hotspot/share/oops/trainingData.hpp Changeset: 5fccabff Branch: premain Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-10-02 15:51:46 +0000 URL: https://git.openjdk.org/leyden/commit/5fccabff15ae8bcc3d03156fa331bbc0fefb0… 8368670: Deadlock in JFR on event register + class load Reviewed-by: mgronlun ! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataRepository.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/SettingsManager.java Changeset: 3d113af9 Branch: premain Author: Joe Darcy <darcy(a)openjdk.org> Date: 2025-10-02 16:43:01 +0000 URL: https://git.openjdk.org/leyden/commit/3d113af9e33ddf3d80452cb72f1b47b4936ec… 8369051: More small Float16 refactorings Reviewed-by: rgiulietti ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java Changeset: 1d55adee Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Paul Hohensee <phh(a)openjdk.org> Date: 2025-10-02 18:49:00 +0000 URL: https://git.openjdk.org/leyden/commit/1d55adee11fc2fdbf2e009e1308b763fd7217… 8368989: Use NMethodMarkingScope and ThreadsClaimTokenScope in shenandoahSTWMark Reviewed-by: shade, ayang ! src/hotspot/share/gc/shenandoah/shenandoahSTWMark.cpp Changeset: 3f27a03b Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-10-02 20:00:58 +0000 URL: https://git.openjdk.org/leyden/commit/3f27a03bba4760694a276376d08fb1ba97d08… 8368727: CDS custom loader support causes asserts during class unloading Reviewed-by: coleenp, dholmes ! src/hotspot/share/classfile/systemDictionaryShared.cpp ! src/hotspot/share/oops/klass.cpp ! test/hotspot/jtreg/runtime/cds/appcds/customLoader/UnloadUnregisteredLoaderTest.java ! test/hotspot/jtreg/runtime/cds/appcds/customLoader/test-classes/CustomLoadee5.java ! test/hotspot/jtreg/runtime/cds/appcds/customLoader/test-classes/UnloadUnregisteredLoader.java Changeset: fa6e8841 Branch: premain Author: Damon Nguyen <dnguyen(a)openjdk.org> Date: 2025-10-02 22:09:14 +0000 URL: https://git.openjdk.org/leyden/commit/fa6e884105ac247b3b83a5a2329f9c18888bd… 8298823: [macos] java/awt/Mouse/EnterExitEvents/DragWindowTest.java continues to fail with "No MouseReleased event on label!" Reviewed-by: aivanov, azvegint ! test/jdk/ProblemList.txt ! test/jdk/java/awt/Mouse/EnterExitEvents/DragWindowTest.java Changeset: da7121af Branch: premain Author: Dean Long <dlong(a)openjdk.org> Date: 2025-10-02 22:21:13 +0000 URL: https://git.openjdk.org/leyden/commit/da7121aff9eccb046b82a75093034f1cdbd9b… 8366461: Remove obsolete method handle invoke logic Reviewed-by: vlivanov, mhaessig ! src/hotspot/cpu/aarch64/aarch64.ad ! src/hotspot/cpu/aarch64/c1_FrameMap_aarch64.cpp ! src/hotspot/cpu/aarch64/frame_aarch64.cpp ! src/hotspot/cpu/aarch64/frame_aarch64.hpp ! src/hotspot/cpu/aarch64/frame_aarch64.inline.hpp ! src/hotspot/cpu/arm/arm.ad ! src/hotspot/cpu/arm/arm_32.ad ! src/hotspot/cpu/arm/c1_FrameMap_arm.cpp ! src/hotspot/cpu/arm/c1_Runtime1_arm.cpp ! src/hotspot/cpu/arm/frame_arm.cpp ! src/hotspot/cpu/arm/frame_arm.hpp ! src/hotspot/cpu/arm/frame_arm.inline.hpp ! src/hotspot/cpu/arm/register_arm.hpp ! src/hotspot/cpu/arm/runtime_arm.cpp ! src/hotspot/cpu/ppc/c1_FrameMap_ppc.cpp ! src/hotspot/cpu/ppc/ppc.ad ! src/hotspot/cpu/riscv/c1_FrameMap_riscv.cpp ! src/hotspot/cpu/riscv/frame_riscv.cpp ! src/hotspot/cpu/riscv/frame_riscv.hpp ! src/hotspot/cpu/riscv/frame_riscv.inline.hpp ! src/hotspot/cpu/riscv/riscv.ad ! src/hotspot/cpu/s390/c1_FrameMap_s390.cpp ! src/hotspot/cpu/s390/s390.ad ! src/hotspot/cpu/x86/c1_FrameMap_x86.cpp ! src/hotspot/cpu/x86/frame_x86.cpp ! src/hotspot/cpu/x86/frame_x86.hpp ! src/hotspot/cpu/x86/frame_x86.inline.hpp ! src/hotspot/cpu/x86/x86_64.ad ! src/hotspot/os/posix/signals_posix.cpp ! src/hotspot/os/windows/os_windows.cpp ! src/hotspot/share/asm/codeBuffer.hpp ! src/hotspot/share/c1/c1_Compilation.cpp ! src/hotspot/share/c1/c1_Compilation.hpp ! src/hotspot/share/c1/c1_FrameMap.hpp ! src/hotspot/share/c1/c1_IR.cpp ! src/hotspot/share/c1/c1_IR.hpp ! src/hotspot/share/c1/c1_LIR.cpp ! src/hotspot/share/c1/c1_LIR.hpp ! src/hotspot/share/c1/c1_LIRAssembler.cpp ! src/hotspot/share/c1/c1_LIRGenerator.cpp ! src/hotspot/share/c1/c1_Runtime1.cpp ! src/hotspot/share/code/debugInfoRec.cpp ! src/hotspot/share/code/debugInfoRec.hpp ! src/hotspot/share/code/nmethod.cpp ! src/hotspot/share/code/nmethod.hpp ! src/hotspot/share/code/nmethod.inline.hpp ! src/hotspot/share/code/pcDesc.hpp ! src/hotspot/share/jvmci/jvmciCodeInstaller.cpp ! src/hotspot/share/jvmci/jvmciCodeInstaller.hpp ! src/hotspot/share/jvmci/jvmciRuntime.cpp ! src/hotspot/share/jvmci/vmStructs_jvmci.cpp ! src/hotspot/share/opto/callGenerator.cpp ! src/hotspot/share/opto/callnode.hpp ! src/hotspot/share/opto/compile.cpp ! src/hotspot/share/opto/compile.hpp ! src/hotspot/share/opto/lcm.cpp ! src/hotspot/share/opto/machnode.cpp ! src/hotspot/share/opto/machnode.hpp ! src/hotspot/share/opto/matcher.cpp ! src/hotspot/share/opto/matcher.hpp ! src/hotspot/share/opto/output.cpp ! src/hotspot/share/opto/runtime.cpp ! src/hotspot/share/runtime/deoptimization.cpp ! src/hotspot/share/runtime/frame.cpp ! src/hotspot/share/runtime/frame.inline.hpp ! src/hotspot/share/runtime/javaThread.cpp ! src/hotspot/share/runtime/javaThread.hpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/vmStructs.cpp ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/PCDesc.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Frame.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/aarch64/AARCH64Frame.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ppc64/PPC64Frame.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/riscv64/RISCV64Frame.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/x86/X86Frame.java Changeset: 854b384b Branch: premain Author: Alex Menkov <amenkov(a)openjdk.org> Date: 2025-10-02 23:39:37 +0000 URL: https://git.openjdk.org/leyden/commit/854b384b120fa2af41adca3048070866fe3ca… 8304811: vmTestbase/vm/mlvm/indy/func/jvmti/stepBreakPopReturn/INDIFY_Test.java fails with JVMTI_ERROR_TYPE_MISMATCH Reviewed-by: lmesnik, dholmes, sspitsyn ! test/hotspot/jtreg/vmTestbase/vm/mlvm/indy/func/jvmti/stepBreakPopReturn/stepBreakPopReturn.cpp Changeset: f62b9eca Branch: premain Author: Ashutosh Mehra <asmehra(a)openjdk.org> Date: 2025-10-03 02:43:14 +0000 URL: https://git.openjdk.org/leyden/commit/f62b9eca08694bbbe80d9e7d7b704db4f2423… 8364929: Assign unique id to each AdapterBlob stored in AOTCodeCache Reviewed-by: kvn, iklam ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/sharedRuntime.hpp Changeset: 3790965d Branch: premain Author: Joe Wang <joehw(a)openjdk.org> Date: 2025-10-03 03:50:01 +0000 URL: https://git.openjdk.org/leyden/commit/3790965df3e7cba3b9792b8719d1e2ead046d… 8336695: Update Commons BCEL to Version 6.10.0 Reviewed-by: lancea, naoto, iris ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Const.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/ExceptionConst.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Repository.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AccessFlags.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AnnotationEntry.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Annotations.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ArrayElementValue.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Attribute.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/BootstrapMethod.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/BootstrapMethods.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassFormatException.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassParser.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Code.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/CodeException.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Constant.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantCP.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantDouble.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantFloat.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantInteger.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantLong.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantObject.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantPool.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantUtf8.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantValue.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Deprecated.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/DescendingVisitor.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ElementValue.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/EmptyVisitor.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ExceptionTable.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Field.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/FieldOrMethod.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InnerClass.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InnerClasses.java + src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InvalidMethodSignatureException.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/JavaClass.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LineNumber.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LineNumberTable.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariableTable.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariableTypeTable.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Method.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/MethodParameter.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/MethodParameters.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Module.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleExports.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleMainClass.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleOpens.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModulePackages.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleProvides.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleRequires.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/NestMembers.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Node.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/PMGClass.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ParameterAnnotationEntry.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ParameterAnnotations.java + src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Record.java + src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RecordComponentInfo.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeInvisibleAnnotations.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeInvisibleParameterAnnotations.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeVisibleAnnotations.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeVisibleParameterAnnotations.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Signature.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/SimpleElementValue.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/SourceFile.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMap.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMapEntry.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMapType.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Synthetic.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Utility.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Visitor.java + src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/package-info.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ARRAYLENGTH.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ATHROW.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/AnnotationEntryGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArrayElementValueGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArrayType.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BranchHandle.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CPInstruction.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassElementValueGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CodeExceptionGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ElementValuePairGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/EnumElementValueGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ExceptionThrower.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldGenOrMethodGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldOrMethod.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ICONST.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INVOKEDYNAMIC.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Instruction.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionConst.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionFactory.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionHandle.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionList.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionTargeter.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LCMP.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LDC.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LineNumberGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LocalVariableGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LocalVariableInstruction.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/MethodGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ObjectType.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/RET.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ReferenceType.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SWITCH.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Select.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SimpleElementValueGen.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TargetLostException.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Type.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TypedInstruction.java + src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/package-info.java + src/java.xml/share/classes/com/sun/org/apache/bcel/internal/package-info.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELComparator.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELFactory.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELifier.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/Class2HTML.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassSet.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/CodeHTML.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/InstructionFinder.java ! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/Repository.java + src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/package-info.java ! src/java.xml/share/classes/jdk/xml/internal/Utils.java ! src/java.xml/share/legal/bcel.md Changeset: ebb6fd7d Branch: premain Author: Mikhail Yankelevich <myankelevich(a)openjdk.org> Date: 2025-10-03 07:37:17 +0000 URL: https://git.openjdk.org/leyden/commit/ebb6fd7d7865fd20ff2f90b4ef72c5ef6a3e5… 8360562: sun/security/tools/keytool/i18n.java add an ability to add comment for failures Reviewed-by: rhalade ! test/jdk/sun/security/tools/keytool/i18n.java Changeset: 2e783963 Branch: premain Author: María Arias de Reyna Domínguez <mariasde(a)ibm.com> Committer: Roland Westrelin <roland(a)openjdk.org> Date: 2025-10-03 07:57:24 +0000 URL: https://git.openjdk.org/leyden/commit/2e783963d21c8edd88e79226ca473cfe0e413… 8369037: Identify owning method for MethodData and MethodCounters in AOT map output Reviewed-by: iklam, asmehra, adinn, macarte ! src/hotspot/share/cds/aotMapLogger.cpp ! src/hotspot/share/cds/aotMapLogger.hpp Changeset: 134b63f0 Branch: premain Author: Yuri Gaevsky <yuri.gaevsky(a)gmail.com> Committer: Vladimir Kempik <vkempik(a)openjdk.org> Date: 2025-10-03 09:44:56 +0000 URL: https://git.openjdk.org/leyden/commit/134b63f0e8c4093f7ad0a528d6996898ab881… 8322174: RISC-V: C2 VectorizedHashCode RVV Version Reviewed-by: fyang, rehn ! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp ! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.hpp ! src/hotspot/cpu/riscv/riscv.ad ! src/hotspot/cpu/riscv/riscv_v.ad ! src/hotspot/cpu/riscv/stubDeclarations_riscv.hpp ! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp Changeset: 72319167 Branch: premain Author: Benoît Maillard <bmaillard(a)openjdk.org> Committer: Manuel Hässig <mhaessig(a)openjdk.org> Date: 2025-10-03 10:40:50 +0000 URL: https://git.openjdk.org/leyden/commit/72319167543a28295276f11178c17bef6680c… 8364757: Missing Store nodes caused by bad wiring in PhaseIdealLoop::insert_post_loop Reviewed-by: mhaessig, roland ! src/hotspot/share/opto/loopTransform.cpp ! src/hotspot/share/opto/loopnode.hpp + test/hotspot/jtreg/compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java Changeset: f81c7c59 Branch: premain Author: Hannes Wallnöfer <hannesw(a)openjdk.org> Date: 2025-10-03 15:53:37 +0000 URL: https://git.openjdk.org/leyden/commit/f81c7c592bbc9f5575ed41e41d12f54cbfc5e… 8276966: Improve diagnostic output for the mismatching parts of a hybrid snippet Reviewed-by: prappo ! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/taglets/SnippetTaglet.java ! test/langtools/jdk/javadoc/doclet/testSnippetTag/TestSnippetTag.java Changeset: 23a65644 Branch: premain Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-10-03 16:25:55 +0000 URL: https://git.openjdk.org/leyden/commit/23a65644ae63b271ca99c55a2a60a192c4e4d… 8368981: Case Fold Locale Legacy Tags On Demand Reviewed-by: rriggs, naoto ! src/java.base/share/classes/sun/util/locale/LanguageTag.java ! test/jdk/java/util/Locale/CaseFoldLanguageTagTest.java Changeset: aee73d35 Branch: premain Author: Harshitha Onkar <honkar(a)openjdk.org> Date: 2025-10-03 17:32:51 +0000 URL: https://git.openjdk.org/leyden/commit/aee73d3568fbcb2fe7293f92154e6677c080d… 8365424: [macos26] java/awt/Frame/DisposeTest.java fails on macOS 26 Reviewed-by: serb, azvegint ! test/jdk/java/awt/Frame/DisposeTest.java Changeset: 0935b76c Branch: premain Author: Mikael Vidstedt <mikael(a)openjdk.org> Date: 2025-10-03 17:40:37 +0000 URL: https://git.openjdk.org/leyden/commit/0935b76c6bd1fbfa0a431eedb54c51f6fe4d1… 8369080: Use uname -m for devkit cpu detection Reviewed-by: iris, erikj ! make/devkit/Makefile Changeset: 0e98ec36 Branch: premain Author: Sergey Bylokhov <serb(a)openjdk.org> Committer: Harshitha Onkar <honkar(a)openjdk.org> Date: 2025-10-03 17:49:59 +0000 URL: https://git.openjdk.org/leyden/commit/0e98ec36623d5d83172209058574a97bab1d6… 8367384: The ICC_Profile class may throw exceptions during serialization Reviewed-by: honkar, prr ! src/java.desktop/share/classes/java/awt/color/ICC_Profile.java + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/SerializationSpecTest.java + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/empty.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_invalid.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_null.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_valid.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_wrongType.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_invalid.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_null.ser = test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_valid.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_wrongType.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid.ser = test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_invalid.ser = test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_null.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_valid.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_wrongType.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_invalid.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_null.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_valid.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_wrongType.ser + test/jdk/java/awt/color/ICC_Profile/Serialization/StandardProfilesRoundTrip.java ! test/jdk/java/awt/color/ICC_Profile/ValidateICCHeaderData/ValidateICCHeaderData.java Changeset: 012e079d Branch: premain Author: Roger Riggs <rriggs(a)openjdk.org> Date: 2025-10-03 18:45:34 +0000 URL: https://git.openjdk.org/leyden/commit/012e079d11b629ddda8d5f687fd43ef21d210… 8356202: Cleanup Source code in String Implementation Classes Reviewed-by: jpai, rgiulietti, liach ! src/java.base/share/classes/java/lang/StringLatin1.java ! src/java.base/share/classes/java/lang/StringUTF16.java Changeset: 837f634b Branch: premain Author: Daniel D. Daugherty <dcubed(a)openjdk.org> Date: 2025-10-03 21:11:33 +0000 URL: https://git.openjdk.org/leyden/commit/837f634bf29fd877dd62a2e0f7d7a1bd38337… 8369128: ProblemList jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java in Xcomp configs 8369132: Disable vmTestbase/gc/vector/CircularListLow and LinearListLow with SerialGC 8369133: Disable gc/g1/TestShrinkAuxiliaryDataRunner.java with UseLargePages option Reviewed-by: ayang, dholmes ! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryDataRunner.java ! test/hotspot/jtreg/vmTestbase/gc/vector/CircularListLow/TestDescription.java ! test/hotspot/jtreg/vmTestbase/gc/vector/LinearListLow/TestDescription.java ! test/jdk/ProblemList-Xcomp.txt Changeset: e6868c62 Branch: premain Author: Daniel D. Daugherty <dcubed(a)openjdk.org> Date: 2025-10-03 22:17:01 +0000 URL: https://git.openjdk.org/leyden/commit/e6868c624851d5c6bd182e45ba908cb06b731… 8369138: New test compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java fails Reviewed-by: kvn ! test/hotspot/jtreg/compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java Changeset: c3fbbfab Branch: premain Author: Sergey Bylokhov <serb(a)openjdk.org> Date: 2025-10-03 23:16:41 +0000 URL: https://git.openjdk.org/leyden/commit/c3fbbfabcc9a9535a3b422c1c9afaa8e092a5… 8369027: Apply java.io.Serial annotations in java.scripting Reviewed-by: rriggs ! src/java.scripting/share/classes/javax/script/ScriptException.java Changeset: 76dba201 Branch: premain Author: Jaikiran Pai <jpai(a)openjdk.org> Date: 2025-10-04 08:09:09 +0000 URL: https://git.openjdk.org/leyden/commit/76dba201fa1a525780677e4d3dee8e9ffafd1… 8368821: Test java/net/httpclient/http3/GetHTTP3Test.java intermittently fails with java.io.IOException: QUIC endpoint closed Reviewed-by: dfuchs ! test/jdk/java/net/httpclient/http3/GetHTTP3Test.java ! test/jdk/java/net/httpclient/http3/PostHTTP3Test.java Changeset: f740cd2a Branch: premain Author: Chad Rakoczy <chadrako(a)amazon.com> Committer: Evgeny Astigeevich <eastigeevich(a)openjdk.org> Date: 2025-10-04 21:17:26 +0000 URL: https://git.openjdk.org/leyden/commit/f740cd2aad43a008da1ed1ff15ebe2c790f89… 8316694: Implement relocation of nmethod within CodeCache Reviewed-by: kvn, eosterlund, never, eastigeevich, bulasevich ! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp ! src/hotspot/share/code/codeBehaviours.cpp ! src/hotspot/share/code/codeBehaviours.hpp ! src/hotspot/share/code/codeCache.hpp ! src/hotspot/share/code/compiledIC.cpp ! src/hotspot/share/code/compiledIC.hpp ! src/hotspot/share/code/nmethod.cpp ! src/hotspot/share/code/nmethod.hpp ! src/hotspot/share/code/relocInfo.cpp ! src/hotspot/share/compiler/oopMap.cpp ! src/hotspot/share/compiler/oopMap.hpp ! src/hotspot/share/gc/shenandoah/shenandoahUnload.cpp ! src/hotspot/share/gc/z/zUnload.cpp ! src/hotspot/share/jvmci/jvmciRuntime.hpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/globals.hpp ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java ! test/hotspot/jtreg/compiler/whitebox/CompilerWhiteBoxTest.java + test/hotspot/jtreg/compiler/whitebox/DeoptimizeRelocatedNMethod.java + test/hotspot/jtreg/compiler/whitebox/RelocateNMethod.java + test/hotspot/jtreg/compiler/whitebox/RelocateNMethodMultiplePaths.java + test/hotspot/jtreg/compiler/whitebox/StressNMethodRelocation.java + test/hotspot/jtreg/serviceability/jvmti/NMethodRelocation/NMethodRelocationTest.java + test/hotspot/jtreg/serviceability/jvmti/NMethodRelocation/libNMethodRelocationTest.cpp ! test/lib/jdk/test/whitebox/WhiteBox.java ! test/lib/jdk/test/whitebox/code/CodeBlob.java Changeset: 5d9f94e0 Branch: premain Author: Vladimir Kozlov <kvn(a)openjdk.org> Date: 2025-10-05 16:20:53 +0000 URL: https://git.openjdk.org/leyden/commit/5d9f94e05e1527745271d0167a41874160761… 8369152: Problem list new tests from JDK-8316694 Reviewed-by: jpai, dholmes, serb ! test/hotspot/jtreg/ProblemList.txt Changeset: ba7bf43c Branch: premain Author: Vladimir Ivanov <vaivanov(a)openjdk.org> Committer: Sandhya Viswanathan <sviswanathan(a)openjdk.org> Date: 2025-10-05 23:55:53 +0000 URL: https://git.openjdk.org/leyden/commit/ba7bf43c76c94bea85dbbd865794184b7ee0c… 8365290: [perf] x86 ArrayFill intrinsic generates SPLIT_STORE for unaligned arrays Reviewed-by: sviswanathan, vpaprotski, kvn ! src/hotspot/cpu/x86/macroAssembler_x86.cpp Changeset: 85877e20 Branch: premain Author: Damon Fenacci <dfenacci(a)openjdk.org> Date: 2025-10-06 06:17:48 +0000 URL: https://git.openjdk.org/leyden/commit/85877e2022114031ef1ba13c67bf768edb0df… 8355354: C2 crashed: assert(_callee == nullptr || _callee == m) failed: repeated inline attempt with different callee Reviewed-by: vlivanov, dlong ! src/hotspot/share/opto/callGenerator.cpp ! src/hotspot/share/opto/callGenerator.hpp ! src/hotspot/share/opto/callnode.cpp ! src/hotspot/share/opto/compile.cpp ! src/hotspot/share/opto/compile.hpp Changeset: 069c569a Branch: premain Author: Johan Sjölen <jsjolen(a)openjdk.org> Date: 2025-10-06 07:48:45 +0000 URL: https://git.openjdk.org/leyden/commit/069c569a710f50bc715f523c6c4c7aa087694… 8368097: [asan] heap-buffer-overflow reported in ClassFileParser::skip_over_field_signature Reviewed-by: dholmes, mbaesken ! src/hotspot/share/classfile/classFileParser.cpp Changeset: e6781fd9 Branch: premain Author: Fredrik Bredberg <fbredberg(a)openjdk.org> Date: 2025-10-06 08:10:11 +0000 URL: https://git.openjdk.org/leyden/commit/e6781fd9497723a7baab38d6bfb958ba1b1c2… 8367601: Remove held_monitor_count Reviewed-by: mdoerr, pchilanomate, fyang ! src/hotspot/cpu/aarch64/globalDefinitions_aarch64.hpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp ! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp ! src/hotspot/cpu/ppc/globalDefinitions_ppc.hpp ! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp ! src/hotspot/cpu/riscv/globalDefinitions_riscv.hpp ! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp ! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp ! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp ! src/hotspot/cpu/x86/globalDefinitions_x86.hpp ! src/hotspot/cpu/x86/macroAssembler_x86.cpp ! src/hotspot/cpu/x86/macroAssembler_x86.hpp ! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp ! src/hotspot/share/jvmci/vmStructs_jvmci.cpp ! src/hotspot/share/runtime/continuation.hpp ! src/hotspot/share/runtime/continuationEntry.cpp ! src/hotspot/share/runtime/continuationEntry.hpp ! src/hotspot/share/runtime/continuationFreezeThaw.cpp ! src/hotspot/share/runtime/javaThread.cpp ! src/hotspot/share/runtime/javaThread.hpp ! src/hotspot/share/runtime/objectMonitor.cpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/sharedRuntime.hpp ! src/hotspot/share/runtime/synchronizer.cpp ! src/hotspot/share/runtime/synchronizer.inline.hpp ! src/java.base/share/classes/jdk/internal/vm/Continuation.java Changeset: 59e87437 Branch: premain Author: Roberto Castañeda Lozano <rcastanedalo(a)openjdk.org> Date: 2025-10-06 08:14:24 +0000 URL: https://git.openjdk.org/leyden/commit/59e87437b4f9259121710dca5e595ca714c3e… 8368753: IGV: improve CFG view of difference graphs Reviewed-by: chagedorn, mhaessig, dfenacci ! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/InputBlock.java ! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/services/Scheduler.java ! src/utils/IdealGraphVisualizer/Difference/src/main/java/com/sun/hotspot/igv/difference/Difference.java ! src/utils/IdealGraphVisualizer/ServerCompiler/src/main/java/com/sun/hotspot/igv/servercompiler/ServerCompilerScheduler.java Changeset: baf8bc57 Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-10-06 08:14:44 +0000 URL: https://git.openjdk.org/leyden/commit/baf8bc5701c43425e3345f82d4318b134b26d… 8369038: Parallel: Use NMethodMarkingScope and ThreadsClaimTokenScope in psParallelCompact Reviewed-by: ayang, shade ! src/hotspot/share/gc/parallel/psParallelCompact.cpp Changeset: 2c114d67 Branch: premain Author: SendaoYan <syan(a)openjdk.org> Date: 2025-10-06 09:26:51 +0000 URL: https://git.openjdk.org/leyden/commit/2c114d676d9904094dd6058d15f06d801ec7a… 8367899: compiler/c2/gvn/TestBitCompressValueTransform.java intermittent timed out Reviewed-by: dfenacci, chagedorn ! test/hotspot/jtreg/compiler/c2/gvn/TestBitCompressValueTransform.java Changeset: 2bfada3f Branch: premain Author: jonghoonpark <dev(a)jonghoonpark.com> Committer: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-10-06 11:53:14 +0000 URL: https://git.openjdk.org/leyden/commit/2bfada3f58df6c041d948267368cbc4db915c… 8364927: Add @requires annotation to TestReclaimStringsLeaksMemory.java Reviewed-by: tschatzl, stefank, ayang ! test/hotspot/jtreg/gc/stress/TestReclaimStringsLeaksMemory.java Changeset: e3320a9d Branch: premain Author: Nizar Benalla <nbenalla(a)openjdk.org> Date: 2025-10-06 13:32:46 +0000 URL: https://git.openjdk.org/leyden/commit/e3320a9df592a06c466ae9158d8f173921679… 8367610: Test tools/sincechecker/modules/java.base/JavaBaseCheckSince.java timed out on Windows Reviewed-by: liach ! test/jdk/tools/sincechecker/modules/java.base/JavaBaseCheckSince.java Changeset: b6a4cfec Branch: premain Author: Mahendra Chhipa <mchhipa(a)openjdk.org> Date: 2025-10-06 15:26:59 +0000 URL: https://git.openjdk.org/leyden/commit/b6a4cfecb731615b6ef70828ac10fae4b2264… 8367114: Update jdk.test.lib.net.SimpleHttpServer to use SimpleFileServer Reviewed-by: dfuchs, vyazici ! test/jaxp/javax/xml/jaxp/unittest/catalog/CatalogFileInputTest.java - test/jdk/com/sun/net/httpserver/SimpleFileServer.java ! test/jdk/java/util/jar/JarFile/mrjar/MultiReleaseJarHttpProperties.java ! test/jdk/sun/net/www/protocol/jar/MultiReleaseJarURLConnection.java - test/lib/jdk/test/lib/net/SimpleHttpServer.java Changeset: 596af0a7 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-06 15:44:13 +0000 URL: https://git.openjdk.org/leyden/commit/596af0a7cc37e359d54689be20f855a86ae46… 8369041: Release memory after testing in ThreadsRunner.java Reviewed-by: shade, tschatzl ! test/hotspot/jtreg/vmTestbase/nsk/share/runner/ThreadsRunner.java Changeset: 0f406c42 Branch: premain Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-10-06 16:11:59 +0000 URL: https://git.openjdk.org/leyden/commit/0f406c420e35f7a4358dc99711fd23d162f21… 8369078: Fix faulty test conversion in IllegalCharsetName.java Reviewed-by: naoto, alanb ! test/jdk/java/nio/charset/Charset/IllegalCharsetName.java Changeset: 2376a9e9 Branch: premain Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-10-06 17:30:42 +0000 URL: https://git.openjdk.org/leyden/commit/2376a9e9727e9cb3020dd3f57584950a4cdcd… 8365630: jdk/jfr/tool/TestPrintContextual.java fails with wrong spanId Reviewed-by: shade ! test/jdk/jdk/jfr/tool/TestPrintContextual.java Changeset: eb34a117 Branch: premain Author: Mikael Vidstedt <mikael(a)openjdk.org> Date: 2025-10-07 00:52:38 +0000 URL: https://git.openjdk.org/leyden/commit/eb34a117934951af075a425ce2cf8d3b1ced9… 8369242: Rename URL variables in devkit/Tools.gmk Reviewed-by: erikj ! make/devkit/Tools.gmk Changeset: e783c524 Branch: premain Author: Prasanta Sadhukhan <psadhukhan(a)openjdk.org> Date: 2025-10-07 04:08:32 +0000 URL: https://git.openjdk.org/leyden/commit/e783c524c17e1d1a3fff4b6370e222134e66e… 8368185: Test javax/swing/plaf/synth/SynthButtonUI/6276188/bug6276188.java failed: Synth ButtonUI does not handle PRESSED & MOUSE_OVER state Reviewed-by: tr, aivanov ! test/jdk/javax/swing/plaf/synth/SynthButtonUI/6276188/bug6276188.java Changeset: 07549f3e Branch: premain Author: Benoît Maillard <bmaillard(a)openjdk.org> Committer: Tobias Hartmann <thartmann(a)openjdk.org> Date: 2025-10-07 07:43:43 +0000 URL: https://git.openjdk.org/leyden/commit/07549f3e1539a2dd491a4f9ffe9df8580d7d7… 8360389: Support printing from C2 compiled code Reviewed-by: kvn, thartmann, mhaessig ! src/hotspot/share/opto/compile.cpp ! src/hotspot/share/opto/compile.hpp ! src/hotspot/share/opto/runtime.cpp ! src/hotspot/share/opto/runtime.hpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/sharedRuntime.hpp Changeset: c06d6805 Branch: premain Author: Daniel Skantz <dskantz(a)openjdk.org> Date: 2025-10-07 09:04:39 +0000 URL: https://git.openjdk.org/leyden/commit/c06d6805aae3af2e6175f3f43deea46c9ce08… 8362394: C2: Repeated stacked string concatenation fails with "Hit MemLimit" and other resourcing errors Reviewed-by: chagedorn, rcastanedalo ! src/hotspot/share/opto/stringopts.cpp + test/hotspot/jtreg/compiler/stringopts/TestStackedConcatsMany.java Changeset: aed9485b Branch: premain Author: Andrew Haley <aph(a)openjdk.org> Date: 2025-10-07 10:09:23 +0000 URL: https://git.openjdk.org/leyden/commit/aed9485bbb1d93063e5e5f60ed84bfb36053b… 8368303: AlwaysAtomicAccesses is excessively strict Reviewed-by: shade, vlivanov, dlong ! src/hotspot/share/gc/shared/c1/barrierSetC1.cpp Changeset: 6bec42ad Branch: premain Author: Alexey Ivanov <aivanov(a)openjdk.org> Date: 2025-10-07 10:21:33 +0000 URL: https://git.openjdk.org/leyden/commit/6bec42adcc1d99e16ddd5148bb4012c74a0c3… 8368892: Make JEditorPane/TestBrowserBGColor.java headless Reviewed-by: serb, azvegint ! test/jdk/javax/swing/JEditorPane/TestBrowserBGColor.java Changeset: 9c46febc Branch: premain Author: Yasumasa Suenaga <ysuenaga(a)openjdk.org> Date: 2025-10-07 12:47:40 +0000 URL: https://git.openjdk.org/leyden/commit/9c46febcac01b9f1831f5f3e2a68dd1f1612a… 8245234: Still seeing missing mixed stack traces, even after JDK-8234624 Reviewed-by: kevinw, cjplummer ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java Changeset: 4b4d0cd3 Branch: premain Author: Johny Jose <johny.jose(a)oracle.com> Committer: Mark Sheppard <msheppar(a)openjdk.org> Date: 2025-10-07 13:13:42 +0000 URL: https://git.openjdk.org/leyden/commit/4b4d0cd35a32448e4b056109c502af2765766… 8365398: TEST_BUG: java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java failing intermittently Reviewed-by: msheppar, smarks, jpai ! test/jdk/ProblemList.txt ! test/jdk/java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java Changeset: a9c93f86 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-07 13:40:19 +0000 URL: https://git.openjdk.org/leyden/commit/a9c93f865bb5438420bc4df278d211ff3af9a… 8369263: Parallel: Inline PSPromotionManager::push_depth Reviewed-by: iwalulya, shade, fandreuzzi ! src/hotspot/share/gc/parallel/psPromotionManager.hpp ! src/hotspot/share/gc/parallel/psPromotionManager.inline.hpp Changeset: 0f2a95c1 Branch: premain Author: jonghoonpark <dev(a)jonghoonpark.com> Committer: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-07 15:13:23 +0000 URL: https://git.openjdk.org/leyden/commit/0f2a95c15d7c1e3796660d786c9a72497dab5… 8365782: Remove unnecessary inclusion of <stdlib.h> in jfrOSInterface.cpp Reviewed-by: ayang, tschatzl ! src/hotspot/share/jfr/periodic/jfrOSInterface.cpp Changeset: 8a20656e Branch: premain Author: Hannes Wallnöfer <hannesw(a)openjdk.org> Date: 2025-10-07 15:16:08 +0000 URL: https://git.openjdk.org/leyden/commit/8a20656ed03aa26806c7b4a4e361999dea62a… 8367321: Fix CSS bugs in dark theme 8366942: Dark mode pages briefly blink before going dark Reviewed-by: nbenalla, liach ! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Head.java ! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/script.js.template ! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/stylesheet.css ! test/langtools/jdk/javadoc/doclet/testSearch/TestSearch.java Changeset: eb729f0a Branch: premain Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-10-07 15:38:58 +0000 URL: https://git.openjdk.org/leyden/commit/eb729f0aaa2297c3b3dbadadf40a502d2d9ed… 8247776: JFR: TestThreadContextSwitches.java failed "RuntimeException: No events: expected false, was true" Reviewed-by: mgronlun ! test/jdk/jdk/jfr/event/os/TestThreadContextSwitches.java Changeset: eb835e05 Branch: premain Author: Volkan Yazici <vyazici(a)openjdk.org> Date: 2025-10-07 15:57:31 +0000 URL: https://git.openjdk.org/leyden/commit/eb835e05f9cf8a65d804b733b382ecfba5b12… 8366040: Change URL.lookupViaProviders to use ScopedValue to detect recursive lookup Reviewed-by: alanb, dfuchs ! src/java.base/share/classes/java/net/URL.java ! test/jdk/java/net/spi/URLStreamHandlerProvider/Basic.java + test/jdk/java/net/spi/URLStreamHandlerProvider/circular.provider.template Changeset: 4ca3ab62 Branch: premain Author: Joe Darcy <darcy(a)openjdk.org> Date: 2025-10-07 16:41:45 +0000 URL: https://git.openjdk.org/leyden/commit/4ca3ab62759b366fd3e0b2267925f1fa70f05… 8369123: Still more small Float16 refactorings Reviewed-by: rgiulietti ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java Changeset: ebeb77ba Branch: premain Author: Phil Race <prr(a)openjdk.org> Date: 2025-10-07 16:47:43 +0000 URL: https://git.openjdk.org/leyden/commit/ebeb77baaeb6d9098d7462f5ddf61d8583b1e… 8358058: sun/java2d/OpenGL/DrawImageBg.java Test fails intermittently Reviewed-by: azvegint, serb, psadhukhan ! test/jdk/ProblemList.txt + test/jdk/sun/java2d/OpenGL/DrawBitmaskImage.java + test/jdk/sun/java2d/OpenGL/DrawBufImgOp.java + test/jdk/sun/java2d/OpenGL/DrawImageBg.java + test/jdk/sun/java2d/OpenGL/LargeOps.java + test/jdk/sun/java2d/OpenGL/OpaqueDest.java + test/jdk/sun/java2d/OpenGL/ScaleParamsOOB.java + test/jdk/sun/java2d/OpenGL/ShapeClip.java + test/jdk/sun/java2d/OpenGL/SrcMaskOps.java + test/jdk/sun/java2d/OpenGL/VolatileSubRegion.java + test/jdk/sun/java2d/OpenGL/XformVolatile.java Changeset: 1ea8cfa6 Branch: premain Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-10-07 16:54:36 +0000 URL: https://git.openjdk.org/leyden/commit/1ea8cfa6dc8e6f96fd87553331abaae17ec17… 8369226: GHA: Switch to MacOS 15 Reviewed-by: erikj, ayang, sgehwolf ! .github/workflows/main.yml Changeset: 6b316262 Branch: premain Author: Naoto Sato <naoto(a)openjdk.org> Date: 2025-10-07 17:21:13 +0000 URL: https://git.openjdk.org/leyden/commit/6b3162620bd808227ec7b4331ae6fc32ceb90… 8368845: x-IBM930 uses incorrect character for Hex 42 60 Reviewed-by: sherman, rriggs, iris ! make/data/charsetmapping/IBM930.c2b ! make/data/charsetmapping/IBM930.map ! test/jdk/sun/nio/cs/mapping/CoderTest.java ! test/jdk/sun/nio/cs/mapping/ConverterTest.java ! test/jdk/sun/nio/cs/mapping/Cp930.b2c ! test/jdk/sun/nio/cs/mapping/TestConv.java Changeset: 7f070d35 Branch: premain Author: Mikael Vidstedt <mikael(a)openjdk.org> Date: 2025-10-07 17:37:31 +0000 URL: https://git.openjdk.org/leyden/commit/7f070d356c479ae30fe84fcf4d322c0b693fa… 8369246: Use https in make/devkit scripts Reviewed-by: ayang, erikj ! make/devkit/Tools.gmk ! make/devkit/createAutoconfBundle.sh Changeset: 6bfd018b Branch: premain Author: Phil Race <prr(a)openjdk.org> Date: 2025-10-07 19:08:22 +0000 URL: https://git.openjdk.org/leyden/commit/6bfd018beaf187940ebafc71885045b4aabca… 8366002: Beans.instantiate needs to describe the lookup procedure Reviewed-by: serb, aivanov ! src/java.desktop/share/classes/java/beans/Beans.java Changeset: 910bb68e Branch: premain Author: Archie Cobbs <acobbs(a)openjdk.org> Date: 2025-10-07 19:32:08 +0000 URL: https://git.openjdk.org/leyden/commit/910bb68e5191f830ff6f3dff5753e4e5f6214… 8349847: Support configuring individual lint categories as errors Reviewed-by: vromero ! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Lint.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/main/JavaCompiler.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties ! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Log.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Options.java ! src/jdk.compiler/share/man/javac.md + test/langtools/tools/javac/warnings/WerrorLint.e1.out + test/langtools/tools/javac/warnings/WerrorLint.e2.out + test/langtools/tools/javac/warnings/WerrorLint.java + test/langtools/tools/javac/warnings/WerrorLint.w1.out + test/langtools/tools/javac/warnings/WerrorLint.w2.out Changeset: 4ee6079b Branch: premain Author: Mikael Vidstedt <mikael(a)openjdk.org> Date: 2025-10-08 02:05:20 +0000 URL: https://git.openjdk.org/leyden/commit/4ee6079b11034e7de8be72cd2832fb717c2f1… 8369328: Use uppercase variable names in the devkit makefiles Reviewed-by: erikj ! make/devkit/Makefile ! make/devkit/Tools.gmk Changeset: 650fd35b Branch: premain Author: Prasanta Sadhukhan <psadhukhan(a)openjdk.org> Date: 2025-10-08 03:00:30 +0000 URL: https://git.openjdk.org/leyden/commit/650fd35b3b30bf16e8caad968bd335d423c87… 8335646: Nimbus : JLabel not painted with LAF defined foreground color on Ubuntu 24.04 Reviewed-by: aivanov, dnguyen, serb ! test/jdk/javax/swing/plaf/basic/BasicHTML/bug4248210.java Changeset: 2ac24bf1 Branch: premain Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2025-10-08 03:06:29 +0000 URL: https://git.openjdk.org/leyden/commit/2ac24bf1bac9c32704ebd72b93a75819b9404… 8367389: C2 SuperWord: refactor VTransform to model the whole loop instead of just the basic block Reviewed-by: roland, mhaessig ! src/hotspot/share/opto/phasetype.hpp ! src/hotspot/share/opto/superword.cpp ! src/hotspot/share/opto/superword.hpp ! src/hotspot/share/opto/superwordVTransformBuilder.cpp ! src/hotspot/share/opto/superwordVTransformBuilder.hpp ! src/hotspot/share/opto/vectorization.cpp ! src/hotspot/share/opto/vectorization.hpp ! src/hotspot/share/opto/vtransform.cpp ! src/hotspot/share/opto/vtransform.hpp ! test/hotspot/jtreg/compiler/lib/ir_framework/CompilePhase.java Changeset: 86211956 Branch: premain Author: Jan Lahoda <jlahoda(a)openjdk.org> Date: 2025-10-08 05:32:51 +0000 URL: https://git.openjdk.org/leyden/commit/862119565db311fe0e02e383fd3493601ed23… 8363917: SwitchBootstraps.enumSwitch() args not checked as documented Reviewed-by: liach ! src/java.base/share/classes/java/lang/runtime/SwitchBootstraps.java ! test/jdk/java/lang/runtime/SwitchBootstrapsTest.java Changeset: bd25db1f Branch: premain Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-10-08 07:02:34 +0000 URL: https://git.openjdk.org/leyden/commit/bd25db1fb8573fc908f7a8a96bca417b1d446… 8368960: Adjust java UL logging in the build Reviewed-by: erikj, dholmes ! make/ToolsJdk.gmk ! make/autoconf/boot-jdk.m4 Changeset: d27649fe Branch: premain Author: Johannes Bechberger <jbechberger(a)openjdk.org> Date: 2025-10-08 08:03:32 +0000 URL: https://git.openjdk.org/leyden/commit/d27649fe22a5bed9db72ac6c2595ac91f1fa2… 8367302: New test jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java from JDK-8366082 is failing Reviewed-by: dholmes, apangin ! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp ! src/hotspot/share/prims/whitebox.cpp ! test/jdk/ProblemList-Xcomp.txt ! test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java ! test/lib/jdk/test/whitebox/WhiteBox.java Changeset: f58e17fd Branch: premain Author: Antón Seoane Ampudia <anton.seoane.ampudia(a)oracle.com> Committer: Roberto Castañeda Lozano <rcastanedalo(a)openjdk.org> Date: 2025-10-08 08:58:58 +0000 URL: https://git.openjdk.org/leyden/commit/f58e17fd27e868e4a8816befc4c4bb8946c1f… 8368780: IGV: Upgrade to Netbeans Platform 27 Reviewed-by: rcastanedalo, chagedorn ! src/utils/IdealGraphVisualizer/Filter/pom.xml ! src/utils/IdealGraphVisualizer/README.md ! src/utils/IdealGraphVisualizer/pom.xml Changeset: d45e65ba Branch: premain Author: Suchismith Roy <sroy(a)openjdk.org> Committer: Varada M <varadam(a)openjdk.org> Date: 2025-10-08 09:15:23 +0000 URL: https://git.openjdk.org/leyden/commit/d45e65bab45f78f9f378cdc53837fe33190b7… 8030957: AIX: Implement OperatingSystemMXBean.getSystemCpuLoad() and .getProcessCpuLoad() on AIX Reviewed-by: jkern, mdoerr, mbaesken ! src/jdk.management/aix/native/libmanagement_ext/UnixOperatingSystem.c ! test/jdk/ProblemList.txt Changeset: c6695064 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-08 09:29:24 +0000 URL: https://git.openjdk.org/leyden/commit/c66950643e4f43b5997b223289eefdde58958… 8369277: Remove unused CodeCacheUnloadingTask::_num_workers Reviewed-by: shade, tschatzl ! src/hotspot/share/gc/g1/g1CollectedHeap.cpp ! src/hotspot/share/gc/g1/g1ParallelCleaning.cpp ! src/hotspot/share/gc/g1/g1ParallelCleaning.hpp ! src/hotspot/share/gc/shared/parallelCleaning.cpp ! src/hotspot/share/gc/shared/parallelCleaning.hpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp ! src/hotspot/share/gc/shenandoah/shenandoahParallelCleaning.cpp ! src/hotspot/share/gc/shenandoah/shenandoahParallelCleaning.hpp Changeset: 6a4c2676 Branch: premain Author: Afshin Zafari <azafari(a)openjdk.org> Date: 2025-10-08 09:49:48 +0000 URL: https://git.openjdk.org/leyden/commit/6a4c2676a6378f573bd58d1bc32b57765d756… 8365385: [asan] os::pretouch_memory() is not compatible with ASAN Reviewed-by: stuefe, jsjolen ! src/hotspot/share/memory/metaspace/chunkManager.cpp ! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp Changeset: c12f0e74 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-08 11:21:22 +0000 URL: https://git.openjdk.org/leyden/commit/c12f0e74a9acfaa91b537853143ec94f143fe… 8369286: Parallel: Assertion failure in mutableNUMASpace Reviewed-by: jsikstro, tschatzl ! src/hotspot/share/gc/parallel/psYoungGen.cpp Changeset: 23fcbb0b Branch: premain Author: Ruben Ayrapetyan <ruben.ayrapetyan(a)arm.com> Committer: Evgeny Astigeevich <eastigeevich(a)openjdk.org> Date: 2025-10-08 12:13:04 +0000 URL: https://git.openjdk.org/leyden/commit/23fcbb0badbef6d22f63ca6c5b26b06930025… 8365153: AArch64: Set JVM flags for Neoverse N3 and V3 cores Reviewed-by: eastigeevich, aph ! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp Changeset: 927aa3f8 Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-10-08 14:20:23 +0000 URL: https://git.openjdk.org/leyden/commit/927aa3f8da34fb71b692661bebb89d20bfa85… 8369178: G1: Use NMethodMarkingScope and ThreadsClaimTokenScope in G1RootProcessor Reviewed-by: ayang, tschatzl ! src/hotspot/share/gc/g1/g1CollectedHeap.cpp ! src/hotspot/share/gc/g1/g1HeapVerifier.cpp ! src/hotspot/share/gc/g1/g1RootProcessor.cpp ! src/hotspot/share/gc/g1/g1RootProcessor.hpp ! src/hotspot/share/gc/g1/g1YoungCollector.cpp ! src/hotspot/share/gc/shared/strongRootsScope.cpp ! src/hotspot/share/gc/shared/strongRootsScope.hpp ! src/hotspot/share/runtime/safepoint.cpp Changeset: 79bcc7b8 Branch: premain Author: Richard Reingruber <rrich(a)openjdk.org> Date: 2025-10-08 15:56:58 +0000 URL: https://git.openjdk.org/leyden/commit/79bcc7b8ec577dad592dc3f575c15d1bdeb65… 8369257: PPC: compiler/whitebox/RelocateNMethodMultiplePaths.java fails with assertion Reviewed-by: mdoerr ! src/hotspot/cpu/ppc/nativeInst_ppc.cpp Changeset: ac73e688 Branch: premain Author: Valerie Peng <valeriep(a)openjdk.org> Date: 2025-10-08 17:36:03 +0000 URL: https://git.openjdk.org/leyden/commit/ac73e688b13595b63dcfc9ce0aee76e7262d6… 8368984: Extra slashes in Cipher transformation leads to NSPE instead of NSAE Reviewed-by: weijun ! src/java.base/share/classes/javax/crypto/Cipher.java ! test/jdk/com/sun/crypto/provider/Cipher/ChaCha20/unittest/ChaCha20CipherUnitTest.java ! test/jdk/javax/crypto/Cipher/TestEmptyModePadding.java ! test/jdk/javax/crypto/Cipher/TestGetInstance.java Changeset: 92f2ab2e Branch: premain Author: William Kemper <wkemper(a)openjdk.org> Date: 2025-10-08 18:14:26 +0000 URL: https://git.openjdk.org/leyden/commit/92f2ab2e1b5a7c02ea6d3a3a07c7fbbfc725c… 8264851: Shenandoah: Rework control loop mechanics to use timed waits Reviewed-by: kdnilsen, shade ! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp ! src/hotspot/share/gc/shenandoah/shenandoahControlThread.hpp Changeset: 4d0da18a Branch: premain Author: David Holmes <dholmes(a)openjdk.org> Date: 2025-10-08 20:28:21 +0000 URL: https://git.openjdk.org/leyden/commit/4d0da18ab6e83549e81074e15011cf8a4fbd4… 8369250: Assess and remedy any unsafe usage of the Semaphore used by NonJavaThread::List Reviewed-by: kbarrett, stefank ! src/hotspot/share/runtime/nonJavaThread.cpp ! src/hotspot/share/runtime/nonJavaThread.hpp ! src/hotspot/share/runtime/threads.cpp Changeset: 1aa62dca Branch: premain Author: Chris Plummer <cjplummer(a)openjdk.org> Date: 2025-10-08 20:38:30 +0000 URL: https://git.openjdk.org/leyden/commit/1aa62dcafd9f11ff3cb191525437e10bb789d… 8369230: com/sun/jdi/SimulResumerTest.java timed out Reviewed-by: sspitsyn ! test/jdk/com/sun/jdi/SimulResumerTest.java Changeset: 0e5655e6 Branch: premain Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2025-10-08 23:09:37 +0000 URL: https://git.openjdk.org/leyden/commit/0e5655e6680762a99b5aecb58369b880ea913… 8367657: C2 SuperWord: NormalMapping demo from JVMLS 2025 Reviewed-by: chagedorn, galder ! test/hotspot/jtreg/TEST.groups + test/hotspot/jtreg/compiler/gallery/NormalMapping.java + test/hotspot/jtreg/compiler/gallery/TestNormalMapping.java + test/hotspot/jtreg/compiler/gallery/normal_map.png Changeset: 5873c4b5 Branch: premain Author: Archie Cobbs <acobbs(a)openjdk.org> Date: 2025-10-09 01:32:02 +0000 URL: https://git.openjdk.org/leyden/commit/5873c4b5d61844b6b34a46e8955bd94bdd3d7… 8369039: JDK-8348611 caused regression in Javac-Hot-Generate Co-authored-by: Claes Redestad <redestad(a)openjdk.org> Reviewed-by: jlahoda, redestad ! src/jdk.compiler/share/classes/com/sun/tools/javac/code/LintMapper.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Log.java Changeset: 0b81db1d Branch: premain Author: Lei Zhu <korov9.c(a)gmail.com> Committer: Christian Hagedorn <chagedorn(a)openjdk.org> Date: 2025-10-09 05:28:27 +0000 URL: https://git.openjdk.org/leyden/commit/0b81db1d38e69e6d8c73f22e4dae63ff57758… 8364346: Typo in IR framework README Reviewed-by: thartmann, fandreuzzi, chagedorn ! test/hotspot/jtreg/compiler/lib/ir_framework/README.md Changeset: 914b44e2 Branch: premain Author: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2025-10-09 06:01:25 +0000 URL: https://git.openjdk.org/leyden/commit/914b44e277df23418736eb00c022bbd829d64… 8368694: PKCS11-NSS generic keys generated by DH have leading zeroes stripped Reviewed-by: valeriep ! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11KeyAgreement.java ! test/jdk/com/sun/crypto/provider/TLS/TestLeadingZeroes.java ! test/jdk/sun/security/pkcs11/tls/TestLeadingZeroesP11.java Changeset: 1b11bea7 Branch: premain Author: Ramkumar Sunderbabu <rsunderbabu(a)openjdk.org> Committer: Christian Hagedorn <chagedorn(a)openjdk.org> Date: 2025-10-09 06:19:00 +0000 URL: https://git.openjdk.org/leyden/commit/1b11bea76ba29d1dfa414ad7e10693cf054bb… 8286865: vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java fails with Out of space in CodeCache Reviewed-by: dlong, chagedorn ! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java Changeset: 991f8e6f Branch: premain Author: Damon Fenacci <dfenacci(a)openjdk.org> Date: 2025-10-09 06:21:08 +0000 URL: https://git.openjdk.org/leyden/commit/991f8e6f385ab85b33d2e4d274506995b651c… 8360031: C2 compilation asserts in MemBarNode::remove Reviewed-by: dlong, kvn, shade ! src/hotspot/share/opto/escape.cpp ! src/hotspot/share/opto/memnode.cpp ! test/hotspot/jtreg/compiler/c2/irTests/ConstructorBarriers.java Changeset: af2fbd5a Branch: premain Author: Joel Sikström <jsikstro(a)openjdk.org> Date: 2025-10-09 08:17:45 +0000 URL: https://git.openjdk.org/leyden/commit/af2fbd5a7182cabdd88764b5653d2ce666f05… 8367413: Fix potential truncation error in Arguments::set_heap_size() Reviewed-by: ayang, lkorinth ! src/hotspot/share/runtime/arguments.cpp Changeset: b37a1a33 Branch: premain Author: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2025-10-09 09:20:14 +0000 URL: https://git.openjdk.org/leyden/commit/b37a1a33aebaf86223eb94b3d641a5bed66f9… 8369291: Test java/net/httpclient/http3/H3DataLimitsTest.java fails in quic connection timeout with linux fastdebug builds Reviewed-by: jpai, dfuchs, vyazici ! test/jdk/java/net/httpclient/BasicHTTP2Test.java ! test/jdk/java/net/httpclient/BasicHTTP3Test.java ! test/jdk/java/net/httpclient/http3/H3DataLimitsTest.java ! test/jdk/java/net/httpclient/http3/H3HeaderSizeLimitTest.java ! test/jdk/java/net/httpclient/http3/H3InsertionsLimitTest.java Changeset: 285d16a3 Branch: premain Author: Prasanta Sadhukhan <psadhukhan(a)openjdk.org> Date: 2025-10-09 09:42:27 +0000 URL: https://git.openjdk.org/leyden/commit/285d16a3a3b29b175670a042165780859a7db… 8365886: JSplitPane loses track of the left component when the component orientation is changed Reviewed-by: tr, kizune ! src/java.desktop/share/classes/javax/swing/JSplitPane.java ! test/jdk/javax/swing/JSplitPane/TestSplitPaneOrientationTest.java Changeset: 692c20ce Branch: premain Author: Joachim Kern <jkern(a)openjdk.org> Date: 2025-10-09 09:46:01 +0000 URL: https://git.openjdk.org/leyden/commit/692c20ce1df1526bd175572a61d3355a57d42… 8368997: AIX allows reading from address zero which leads to several ubsan findings Reviewed-by: mdoerr, mbaesken ! src/hotspot/os/posix/safefetch_sigjmp.cpp Changeset: 7e3e55a5 Branch: premain Author: Manuel Hässig <mhaessig(a)openjdk.org> Date: 2025-10-09 10:24:27 +0000 URL: https://git.openjdk.org/leyden/commit/7e3e55a576b24ae704395b01a15c363ce6e28… 8368573: MultiBranchNode::required_outcnt should return an unsigned int Reviewed-by: chagedorn, dfenacci, fandreuzzi ! src/hotspot/share/opto/cfgnode.hpp Changeset: 9def7bfe Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-10-09 12:42:24 +0000 URL: https://git.openjdk.org/leyden/commit/9def7bfea263f6f77f0bd9d4c16f00b7a0834… 8369433: G1: Replace G1MarkScope with NMethodMarkingScope Reviewed-by: tschatzl, ayang ! src/hotspot/share/gc/g1/g1YoungCollector.cpp Changeset: 5bb9fed9 Branch: premain Author: Matthew Donovan <mdonovan(a)openjdk.org> Date: 2025-10-09 13:20:34 +0000 URL: https://git.openjdk.org/leyden/commit/5bb9fed9de3297639d5c0cd1d8046656d9886… 8351354: Enhance java -XshowSettings:security:tls to show enabled TLS groups Reviewed-by: mullan, coffeys ! src/java.base/share/classes/sun/launcher/SecuritySettings.java ! test/jdk/tools/launcher/Settings.java Changeset: fd296774 Branch: premain Author: Justin King <jcking(a)openjdk.org> Date: 2025-10-09 13:30:02 +0000 URL: https://git.openjdk.org/leyden/commit/fd29677479797956e0d205b5ce6e7cb9ad407… 8369190: JavaFrameAnchor on AArch64 has unnecessary barriers and wrong store order in MacroAssembler Reviewed-by: aph, dlong ! src/hotspot/cpu/aarch64/javaFrameAnchor_aarch64.hpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp Changeset: dd410e0b Branch: premain Author: Christian Hagedorn <chagedorn(a)openjdk.org> Date: 2025-10-09 13:33:18 +0000 URL: https://git.openjdk.org/leyden/commit/dd410e0b776a01b617a457786b11ddf87d3b4… 8369423: Reduce execution time of testlibrary_tests/ir_framework/tests/TestDFlags.java Reviewed-by: thartmann, dfenacci ! test/hotspot/jtreg/compiler/lib/ir_framework/README.md ! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestDFlags.java Changeset: 005877b0 Branch: premain Author: Christian Hagedorn <chagedorn(a)openjdk.org> Date: 2025-10-09 13:33:53 +0000 URL: https://git.openjdk.org/leyden/commit/005877b0635f1a9547724168ebd894b1b61fc… 8369236: testlibrary_tests/ir_framework/tests/TestCompileThreshold.java timed out Reviewed-by: ayang, dfenacci ! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestCompileThreshold.java Changeset: 233d3a8d Branch: premain Author: Artur Barashev <abarashev(a)openjdk.org> Date: 2025-10-09 13:59:31 +0000 URL: https://git.openjdk.org/leyden/commit/233d3a8d43578af4eafd572cee3db0978d3d6… 8366244: TLS1.3 ChangeCipherSpec message received after the client's Finished message should trigger a connection abort with "unexpected message" Reviewed-by: hchao ! src/java.base/share/classes/sun/security/ssl/ChangeCipherSpec.java + test/jdk/sun/security/ssl/SSLEngineImpl/TLS13ChangeCipherSpecAfterFinished.java Changeset: 13f460c3 Branch: premain Author: SendaoYan <syan(a)openjdk.org> Date: 2025-10-09 14:27:09 +0000 URL: https://git.openjdk.org/leyden/commit/13f460c3958b3513f0e62851fa3588f30d75d… 8368677: acvp test should throw SkippedException when no ACVP-Server available Reviewed-by: weijun, shade ! test/jdk/sun/security/provider/acvp/Launcher.java Changeset: 48d21b50 Branch: premain Author: Daniel Fuchs <dfuchs(a)openjdk.org> Date: 2025-10-09 15:08:46 +0000 URL: https://git.openjdk.org/leyden/commit/48d21b50faed61eaa4f1d115531a21d0c29a5… 8369434: java/net/httpclient/AltServiceUsageTest.java fails intermittently Reviewed-by: vyazici, jpai ! test/jdk/java/net/httpclient/AltServiceUsageTest.java Changeset: 9891cd69 Branch: premain Author: Daniel Fuchs <dfuchs(a)openjdk.org> Date: 2025-10-09 15:52:28 +0000 URL: https://git.openjdk.org/leyden/commit/9891cd69e442cdfa6fb76ecbd20391291f4bf… 8369313: java/net/httpclient/TimeoutBasic.java should accept that HttpTimeoutException should be somewhere down the cause chain Reviewed-by: vyazici, jpai ! test/jdk/java/net/httpclient/TimeoutBasic.java Changeset: 7c75cb31 Branch: premain Author: Jeremy Wood <jwood(a)openjdk.org> Committer: Alexey Ivanov <aivanov(a)openjdk.org> Date: 2025-10-09 16:02:01 +0000 URL: https://git.openjdk.org/leyden/commit/7c75cb312c0f9c645a140e10df212e364b99e… 8367376: Bad ButtonUI prevents other components from updating when system changes desktop properties Reviewed-by: aivanov, prr, psadhukhan ! src/java.desktop/share/classes/javax/swing/plaf/metal/MetalLookAndFeel.java ! src/java.desktop/share/classes/javax/swing/plaf/synth/SynthLookAndFeel.java ! src/java.desktop/share/classes/sun/swing/plaf/DesktopProperty.java + test/jdk/com/sun/java/swing/plaf/DesktopPropertyResetPendingFlagTest.java Changeset: 37b725d9 Branch: premain Author: Naoto Sato <naoto(a)openjdk.org> Date: 2025-10-09 16:20:59 +0000 URL: https://git.openjdk.org/leyden/commit/37b725d9c12834358a562e6c03fb7f566d639… 8369184: SimpleTimeZone equals() Returns True for Unequal Instances with Different hashCode Values Reviewed-by: prappo, jlu, rriggs, iris ! src/java.base/share/classes/java/util/SimpleTimeZone.java + test/jdk/java/util/TimeZone/SimpleTimeZoneEqualsHashCodeTest.java Changeset: 501fa204 Branch: premain Author: William Kemper <wkemper(a)openjdk.org> Date: 2025-10-09 18:25:47 +0000 URL: https://git.openjdk.org/leyden/commit/501fa2041a77139a9ac42fef69f28b1fd50fe… 8368501: Shenandoah: GC progress evaluation does not use generation Reviewed-by: ysr ! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahMetrics.cpp ! src/hotspot/share/gc/shenandoah/shenandoahMetrics.hpp Changeset: 1992b69a Branch: premain Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-10-09 18:47:43 +0000 URL: https://git.openjdk.org/leyden/commit/1992b69a4794d1f2f65eaeb6dbb1e1e23a948… 8369283: Improve trace logs in safepoint machinery Reviewed-by: fbredberg, dholmes, rehn ! src/hotspot/share/runtime/safepoint.cpp ! src/hotspot/share/runtime/sharedRuntime.cpp Changeset: b73228b5 Branch: premain Author: Vladimir Petko <vpetko(a)openjdk.org> Committer: Erik Joelsson <erikj(a)openjdk.org> Date: 2025-10-09 19:38:44 +0000 URL: https://git.openjdk.org/leyden/commit/b73228b51c1b1c59c8cd8ee7b14522edc12d5… 8369450: [Ubuntu 25.10] openjdk fails to build due to rust-coreutils date Reviewed-by: erikj ! make/autoconf/basic_tools.m4 Changeset: 1cdd241f Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-09 19:39:06 +0000 URL: https://git.openjdk.org/leyden/commit/1cdd241ff3ed57a4df4bac54b2659d68d161b… 8369420: Parallel: Use multiple workers for class unloading Reviewed-by: fandreuzzi, tschatzl, zgu ! src/hotspot/share/gc/parallel/psParallelCompact.cpp Changeset: cd1ce588 Branch: premain Author: Mikael Vidstedt <mikael(a)openjdk.org> Date: 2025-10-09 19:55:49 +0000 URL: https://git.openjdk.org/leyden/commit/cd1ce5883db55540379ce090244b698696e16… 8369454: Verify checksums of downloaded source bundles when creating devkit Reviewed-by: erikj ! make/devkit/Tools.gmk Changeset: d6e2d4eb Branch: premain Author: William Kemper <wkemper(a)openjdk.org> Date: 2025-10-10 00:16:10 +0000 URL: https://git.openjdk.org/leyden/commit/d6e2d4eb1f87016ab158b62c61c33c4bf92a0… 8367646: [GenShen] Control thread may overwrite gc cancellation cause set by mutator Reviewed-by: ysr, kdnilsen ! src/hotspot/share/gc/shenandoah/shenandoahConcurrentGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp Changeset: 52b02eda Branch: premain Author: Alexander Matveev <almatvee(a)openjdk.org> Date: 2025-10-10 01:11:10 +0000 URL: https://git.openjdk.org/leyden/commit/52b02edaba55920c44b9aba6a9db53d8c9ae9… 8362598: [macos] Add tests for custom info plist files Reviewed-by: asemenyuk = src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListWriter.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/XmlUtils.java + test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/MacHelperTest.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java + test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java ! test/jdk/tools/jpackage/macosx/MacFileAssociationsTest.java ! test/jdk/tools/jpackage/macosx/SigningRuntimeImagePackageTest.java Changeset: 1873b459 Branch: premain Author: Alexander Matveev <almatvee(a)openjdk.org> Date: 2025-10-10 01:11:35 +0000 URL: https://git.openjdk.org/leyden/commit/1873b4594883758a5c8b4094f49dfea36c7c0… 8356047: [macos] jpackage produces confusing post- and pre- installation PKG scripts Reviewed-by: asemenyuk ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgInstallerScripts.java ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackager.java - src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/postinstall.template - src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/preinstall.template ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/OverridableResource.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties ! src/jdk.jpackage/unix/classes/jdk/jpackage/internal/PackageScripts.java ! src/jdk.jpackage/unix/classes/jdk/jpackage/internal/ShellScriptResource.java + test/jdk/tools/jpackage/macosx/PkgScriptsTest.java Changeset: 2311ec39 Branch: premain Author: Alexey Semenyuk <asemenyuk(a)openjdk.org> Date: 2025-10-10 02:42:11 +0000 URL: https://git.openjdk.org/leyden/commit/2311ec394df9a096d6f7cd52b65ae2660dfe2… 8363979: Add JDK bundle/image validation for --runtime-image option Reviewed-by: almatvee ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBundle.java ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromParams.java + src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacRuntimeValidator.java ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/DeployParams.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromParams.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/RuntimeBuilderBuilder.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties ! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixSourceConverter.java ! test/jdk/tools/jpackage/share/ErrorTest.java Changeset: f4209dff Branch: premain Author: Saint Wesonga <saint.wesonga(a)microsoft.com> Committer: David Holmes <dholmes(a)openjdk.org> Date: 2025-10-10 03:55:47 +0000 URL: https://git.openjdk.org/leyden/commit/f4209dff3ba14ccbdc0846d9bfcc62688361b… 8348862: runtime/ErrorHandling/CreateCoredumpOnCrash fails on Windows aarch64 Reviewed-by: dholmes, mbeckwit ! src/hotspot/os/windows/os_windows.cpp ! src/hotspot/os/windows/os_windows.hpp + src/hotspot/os/windows/safefetch_static_windows.cpp ! src/hotspot/os_cpu/windows_aarch64/os_windows_aarch64.cpp + src/hotspot/os_cpu/windows_aarch64/safefetch_windows_aarch64.S ! src/hotspot/share/runtime/safefetch.hpp ! test/hotspot/jtreg/runtime/ErrorHandling/UncaughtNativeExceptionTest.java ! test/hotspot/jtreg/runtime/ErrorHandling/libNativeException.c Changeset: 5a32966d Branch: premain Author: Phil Race <prr(a)openjdk.org> Date: 2025-10-10 04:30:14 +0000 URL: https://git.openjdk.org/leyden/commit/5a32966d4255131cf0ac1273b603d99482959… 8369516: Delete duplicate imaging test Reviewed-by: serb - test/jdk/java/awt/image/VolatileImage/DrawBufImgOp.java Changeset: be107224 Branch: premain Author: Yasumasa Suenaga <ysuenaga(a)openjdk.org> Date: 2025-10-10 05:02:56 +0000 URL: https://git.openjdk.org/leyden/commit/be10722436f20df26de66c00c4bc1b6772aa9… 8366847: JFR reports incorrect number of cores on hybrid CPU Reviewed-by: dholmes, egahlin ! src/hotspot/cpu/x86/vm_version_x86.cpp ! src/hotspot/share/jfr/metadata/metadata.xml Changeset: b6e5ef4a Branch: premain Author: Mikhail Yankelevich <myankelevich(a)openjdk.org> Date: 2025-10-10 06:54:58 +0000 URL: https://git.openjdk.org/leyden/commit/b6e5ef4ad0989d3bf0c579dbd6f5bf36b52e4… 8360373: src/java.base/share/classes/sun/security/util/Debug.java implement negative testing Reviewed-by: coffeys ! test/jdk/sun/security/util/Debug/DebugOptions.java Changeset: b00720ed Branch: premain Author: Zhengyu Gu <zgu(a)openjdk.org> Date: 2025-10-10 07:37:09 +0000 URL: https://git.openjdk.org/leyden/commit/b00720edd72226ae9ffecbcb9c1062d3ceb8c… 8369419: Error reporting of JFR JNI method registration crash on MacOSX Reviewed-by: jbachorik, egahlin ! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp Changeset: 1159b53b Branch: premain Author: Joel Sikström <jsikstro(a)openjdk.org> Date: 2025-10-10 08:10:07 +0000 URL: https://git.openjdk.org/leyden/commit/1159b53bfcfce771a23506394d998b0d95eb8… 8369483: Cleanup dead code in HandleArea Reviewed-by: fandreuzzi, stefank ! src/hotspot/share/runtime/handles.cpp ! src/hotspot/share/runtime/handles.hpp ! src/hotspot/share/runtime/thread.cpp Changeset: a1a37bd7 Branch: premain Author: Severin Gehwolf <sgehwolf(a)openjdk.org> Date: 2025-10-10 08:14:06 +0000 URL: https://git.openjdk.org/leyden/commit/a1a37bd7b2a8807f462909eadfa83ec26261e… 8369441: Two container tests fail after JDK-8292984 Reviewed-by: mbaesken, cnorrbin, syan ! test/hotspot/jtreg/containers/docker/TestJFREvents.java ! test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java Changeset: d5a20799 Branch: premain Author: Chris Dennis <chris.w.dennis(a)ibm.com> Committer: Alan Bateman <alanb(a)openjdk.org> Date: 2025-10-10 09:19:55 +0000 URL: https://git.openjdk.org/leyden/commit/d5a207994b9c374e6638e57826326f8f4593b… 8362123: ClassLoader Leak via Executors.newSingleThreadExecutor(...) Reviewed-by: vklang, alanb ! src/java.base/share/classes/java/util/concurrent/Executors.java ! test/jdk/java/util/concurrent/Executors/AutoShutdown.java Changeset: f52aed6f Branch: premain Author: María Arias de Reyna Domínguez <mariasde(a)ibm.com> Committer: Severin Gehwolf <sgehwolf(a)openjdk.org> Date: 2025-10-10 09:46:37 +0000 URL: https://git.openjdk.org/leyden/commit/f52aed6f81e7df9ab9a379ada952b8e666c54… 8369418: Identify owning class for KlassTrainingData in AOT map output Reviewed-by: iklam, adinn ! src/hotspot/share/cds/aotMapLogger.cpp ! src/hotspot/share/cds/aotMapLogger.hpp Changeset: afda8ad4 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-10 10:18:45 +0000 URL: https://git.openjdk.org/leyden/commit/afda8ad46045a4e2d1db608397aa3e03a9531… 8369501: Parallel: Add UseAdaptiveSizePolicy requirement to TestDynShrinkHeap.java Reviewed-by: jsikstro, tschatzl ! test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java ! test/jtreg-ext/requires/VMProps.java Changeset: 5594d6bc Branch: premain Author: Aleksei Voitylov <avoitylov(a)openjdk.org> Committer: Severin Gehwolf <sgehwolf(a)openjdk.org> Date: 2025-10-10 13:33:12 +0000 URL: https://git.openjdk.org/leyden/commit/5594d6bc88bbe39e6ebfd02fb9c37cf40b8d0… 8368522: (fs) BasicFileAttributes Linux musl 1.2.5 incompatibility with statx Reviewed-by: sgehwolf, bpb ! src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c ! test/jdk/java/nio/file/attribute/BasicFileAttributeView/libCreationTimeHelper.c Changeset: f6d77cb3 Branch: premain Author: Kangcheng Xu <kxu(a)openjdk.org> Committer: Roland Westrelin <roland(a)openjdk.org> Date: 2025-10-10 14:04:51 +0000 URL: https://git.openjdk.org/leyden/commit/f6d77cb33299ae0636a2b52ee752f27e9ea91… 8347555: [REDO] C2: implement optimization for series of Add of unique value Reviewed-by: roland, epeter ! src/hotspot/share/opto/addnode.cpp ! src/hotspot/share/opto/addnode.hpp ! src/hotspot/share/utilities/globalDefinitions.hpp ! test/hotspot/gtest/utilities/test_java_arithmetic.cpp + test/hotspot/jtreg/compiler/c2/gvn/TestCollapsingSameTermAdditions.java + test/micro/org/openjdk/bench/vm/compiler/SerialAdditions.java Changeset: fc49a1b5 Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-10-10 15:39:27 +0000 URL: https://git.openjdk.org/leyden/commit/fc49a1b502530908618b19bcd749aa4db0b59… 8368846: java/io/File/createTempFile/TargetDirectory fails when run by root user Reviewed-by: bpb ! test/jdk/java/io/File/createTempFile/TargetDirectory.java Changeset: 376d77e8 Branch: premain Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-10-10 16:27:56 +0000 URL: https://git.openjdk.org/leyden/commit/376d77e8a71478f456af5baaf47f446eebd79… 8369050: DecimalFormat Rounding Errors for Fractional Ties Near Zero Reviewed-by: naoto ! src/java.base/share/classes/java/text/DigitList.java + test/jdk/java/text/Format/DecimalFormat/RoundingTiesNearZeroTest.java ! test/jdk/java/text/Format/NumberFormat/NumberRegression.java Changeset: 7e29d294 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-10 18:01:09 +0000 URL: https://git.openjdk.org/leyden/commit/7e29d294e53a246864e9473bf461f0f4c1f6e… 8369097: Parallel: Support allocation in from space when heap is too full Reviewed-by: tschatzl, fandreuzzi ! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp Changeset: 2dfe4586 Branch: premain Author: SendaoYan <syan(a)openjdk.org> Date: 2025-10-11 05:58:14 +0000 URL: https://git.openjdk.org/leyden/commit/2dfe4586f7a29d9e3a944e6483d5d4cbbdde3… 8369490: Remove unused Runinfo parameters in compiler/c2/gvn/TestBitCompressValueTransform.java Reviewed-by: chagedorn, mhaessig ! test/hotspot/jtreg/compiler/c2/gvn/TestBitCompressValueTransform.java Changeset: 9b99bc8e Branch: premain Author: Francesco Andreuzzi <fandreuzzi(a)openjdk.org> Committer: SendaoYan <syan(a)openjdk.org> Date: 2025-10-11 06:13:13 +0000 URL: https://git.openjdk.org/leyden/commit/9b99bc8ef53ad20c4f1cb5d26cffc64b0deb7… 8369440: Remove RootResolverMarkScope and RootSetClosureMarkScope Reviewed-by: ayang ! src/hotspot/share/gc/serial/defNewGeneration.cpp ! src/hotspot/share/gc/serial/serialHeap.cpp - src/hotspot/share/gc/shared/strongRootsScope.cpp - src/hotspot/share/gc/shared/strongRootsScope.hpp ! src/hotspot/share/jfr/leakprofiler/chains/rootSetClosure.cpp ! src/hotspot/share/jfr/leakprofiler/checkpoint/rootResolver.cpp Changeset: a6f624b0 Branch: premain Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2025-10-13 07:48:54 +0000 URL: https://git.openjdk.org/leyden/commit/a6f624b0743a1e0a3df4e8323c13b0d1fd6d0… 8369468: Rdtsc: Move getCPUIDBrandString_stub into VM_Version stub area Reviewed-by: mgronlun, kvn ! src/hotspot/cpu/x86/rdtsc_x86.cpp ! src/hotspot/cpu/x86/vm_version_x86.cpp ! src/hotspot/cpu/x86/vm_version_x86.hpp Changeset: 1605e839 Branch: premain Author: Kevin Walls <kevinw(a)openjdk.org> Date: 2025-10-13 08:13:37 +0000 URL: https://git.openjdk.org/leyden/commit/1605e8392e8efa972134a0bf3eecad0ed4f99… 8369574: Remove javax/management/remote/mandatory/connection/BrokenConnectionTest.java from ProblemList-Virtual.txt Reviewed-by: ayang ! test/jdk/ProblemList-Virtual.txt Changeset: 4728f746 Branch: premain Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-10-13 09:23:48 +0000 URL: https://git.openjdk.org/leyden/commit/4728f746a89ca7cb787b3d9969f09a80cc92f… 8369571: Parallel: Use ThreadsClaimTokenScope in PSAdjustTask Reviewed-by: fandreuzzi, tschatzl ! src/hotspot/share/gc/parallel/psParallelCompact.cpp Changeset: 98e1d2fa Branch: premain Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-10-13 10:13:00 +0000 URL: https://git.openjdk.org/leyden/commit/98e1d2fab123befa78342ba53b76a560dddd6… 8369563: Gtest dll_address_to_function_and_library_name has issues with stripped pdb files Reviewed-by: clanger, lucy ! test/hotspot/gtest/runtime/test_os.cpp Changeset: 0af959a3 Branch: premain Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-10-13 10:15:39 +0000 URL: https://git.openjdk.org/leyden/commit/0af959a340fe68caa47fc476ff861f0e86087… 8369560: Slowdebug build without CDS fails Reviewed-by: mdoerr, kvn ! src/hotspot/share/classfile/vmClasses.cpp ! src/hotspot/share/oops/trainingData.cpp ! src/hotspot/share/oops/trainingData.hpp Changeset: 28460ca3 Branch: premain Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-10-13 10:32:48 +0000 URL: https://git.openjdk.org/leyden/commit/28460ca3305a444238e6edcc80e335be20356… 8368897: RISC-V: Cleanup RV_EXT_FEATURE_FLAGS & RV_NON_EXT_FEATURE_FLAGS Reviewed-by: fyang, rehn ! src/hotspot/cpu/riscv/vm_version_riscv.cpp ! src/hotspot/cpu/riscv/vm_version_riscv.hpp ! src/hotspot/os_cpu/linux_riscv/riscv_hwprobe.cpp ! src/hotspot/os_cpu/linux_riscv/vm_version_linux_riscv.cpp Changeset: 0db47028 Branch: premain Author: Darragh Clarke <dclarke(a)openjdk.org> Date: 2025-10-13 11:03:49 +0000 URL: https://git.openjdk.org/leyden/commit/0db47028913b64b84116d912876c58b136a9f… 8368877: Generate Jextract bindings for Kqueue Reviewed-by: alanb, aefimov + src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/errno_h$shared.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/errno_h.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/package-info.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kevent.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kqueue_h$shared.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kqueue_h.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/package-info.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/package-info.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec_h$shared.java + src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec_h.java Changeset: 62fa971f Branch: premain Author: Markus Grönlund <mgronlun(a)openjdk.org> Date: 2025-10-13 11:34:30 +0000 URL: https://git.openjdk.org/leyden/commit/62fa971f3116828398294c9d57650c4e0aca7… 8369255: Assess and remedy any unsafe usage of the Semaphores used by JFR Reviewed-by: egahlin ! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp ! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp Changeset: d278043d Branch: premain Author: Alexey Ivanov <aivanov(a)openjdk.org> Date: 2025-10-13 12:09:38 +0000 URL: https://git.openjdk.org/leyden/commit/d278043ddba0cd9ec3ddf8b490366965f5831… 8367772: Refactor createUI in PassFailJFrame Reviewed-by: dnguyen, honkar ! test/jdk/java/awt/regtesthelpers/PassFailJFrame.java Changeset: d47e6b71 Branch: premain Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2025-10-13 12:16:54 +0000 URL: https://git.openjdk.org/leyden/commit/d47e6b713c77d9e2f477f05291e8772129a54… 8369469: Rdtsc: Remove potential races in Rdtsc::initialize Reviewed-by: dholmes, stefank ! src/hotspot/cpu/x86/rdtsc_x86.cpp ! src/hotspot/cpu/x86/rdtsc_x86.hpp ! src/hotspot/share/jfr/utilities/jfrTime.cpp ! src/hotspot/share/utilities/ticks.cpp Changeset: 04968061 Branch: premain Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2025-10-13 13:59:48 +0000 URL: https://git.openjdk.org/leyden/commit/0496806102bb621bdd82613d5796651d9655e… 8359412: Template-Framework Library: Operations and Expressions Reviewed-by: chagedorn, mhaessig, galder + test/hotspot/jtreg/compiler/igvn/ExpressionFuzzer.java + test/hotspot/jtreg/compiler/lib/template_framework/library/Expression.java + test/hotspot/jtreg/compiler/lib/template_framework/library/Operations.java ! test/hotspot/jtreg/compiler/lib/template_framework/library/PrimitiveType.java + test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestExpressions.java ! test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestPrimitiveTypes.java + test/hotspot/jtreg/testlibrary_tests/template_framework/tests/TestExpression.java Changeset: 9feb8f21 Branch: premain Author: Patricio Chilano Mateo <pchilanomate(a)openjdk.org> Date: 2025-10-13 14:07:40 +0000 URL: https://git.openjdk.org/leyden/commit/9feb8f21b5d000f8901938f1dde89638c79ca… 8369019: Improve timed-park mechanism in ObjectMonitor for virtual thread support Reviewed-by: dholmes, alanb ! src/hotspot/share/runtime/objectMonitor.cpp ! src/hotspot/share/runtime/objectMonitor.hpp ! src/hotspot/share/runtime/objectMonitor.inline.hpp ! test/jdk/java/lang/Thread/virtual/RetryMonitorEnterWhenPinned.java Changeset: f292d7c6 Branch: premain Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-10-13 14:51:08 +0000 URL: https://git.openjdk.org/leyden/commit/f292d7c66c6279f929eb37ffcc1857a269f72… 8048180: G1: Eager reclaim of humongous objects with references Co-authored-by: Ivan Walulya <iwalulya(a)openjdk.org> Reviewed-by: iwalulya, ayang ! src/hotspot/share/gc/g1/g1CollectedHeap.cpp ! src/hotspot/share/gc/g1/g1HeapVerifier.cpp ! src/hotspot/share/gc/g1/g1HeapVerifier.hpp ! src/hotspot/share/gc/g1/g1OopClosures.inline.hpp ! src/hotspot/share/gc/g1/g1RemSet.cpp ! src/hotspot/share/gc/g1/g1RemSetTrackingPolicy.cpp ! src/hotspot/share/gc/g1/g1YoungCollector.cpp ! src/hotspot/share/gc/g1/g1YoungGCPostEvacuateTasks.cpp ! test/hotspot/jtreg/gc/g1/TestEagerReclaimHumongousRegions.java - test/hotspot/jtreg/gc/g1/TestEagerReclaimHumongousRegionsClearMarkBits.java Changeset: 551cd03b Branch: premain Author: Xiaolong Peng <xpeng(a)openjdk.org> Date: 2025-10-13 15:03:01 +0000 URL: https://git.openjdk.org/leyden/commit/551cd03b99feb34d98703b7d04571f92f83f2… 8369611: Remove safepoint synchronization from ParallelScavengeHeap and SerialHeap Reviewed-by: kbarrett, ayang, shade, tschatzl ! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp ! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp ! src/hotspot/share/gc/serial/serialHeap.cpp ! src/hotspot/share/gc/serial/serialHeap.hpp Changeset: b83e7939 Branch: premain Author: Henry Jen <henryjen(a)openjdk.org> Date: 2025-10-13 15:05:53 +0000 URL: https://git.openjdk.org/leyden/commit/b83e7939dd9401314f2351a9fefd1e212387c… 8347007: --strip-debug removes parameter names included with -parameters Reviewed-by: alanb ! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/TaskHelper.java ! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/DefaultStripDebugPlugin.java ! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/StripJavaDebugAttributesPlugin.java ! test/jdk/tools/jlink/plugins/DefaultStripDebugPluginTest.java + test/jdk/tools/jlink/plugins/StripParameterNamesTest.java Changeset: 16681623 Branch: premain Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-10-13 15:17:36 +0000 URL: https://git.openjdk.org/leyden/commit/166816231988dd94f644a7b892cdddf0fea94… 8369510: JFR: Remove flush handler from Dispatcher lookup Reviewed-by: mgronlun ! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/Dispatcher.java Changeset: 8b1cf8ee Branch: premain Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-10-13 16:03:43 +0000 URL: https://git.openjdk.org/leyden/commit/8b1cf8eefe4e3439dba983bced06d55a6ca7d… 8368098: (aio) java/nio/channels/Channels/AsyncCloseStreams.java fails in junit timeout Reviewed-by: alanb ! test/jdk/java/nio/channels/Channels/AsyncCloseStreams.java Changeset: 9b1633de Branch: premain Author: Ravi.Patel8 <Ravi.Patel8(a)ibm.com> Committer: Harshitha Onkar <honkar(a)openjdk.org> Date: 2025-10-13 16:10:48 +0000 URL: https://git.openjdk.org/leyden/commit/9b1633ded0e1d952ef13c054b6c507149d22f… 8368606: Printer lookup returns empty on AIX platform due to uninitialized results list Reviewed-by: honkar, serb ! src/java.desktop/unix/classes/sun/print/PrintServiceLookupProvider.java Changeset: 1d6cafdc Branch: premain Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-10-13 16:11:09 +0000 URL: https://git.openjdk.org/leyden/commit/1d6cafdc5244960ddec2fd82b8454c6c3cafe… 8369452: Locale.Builder.setLanguageTag(String) does not clear on empty or null String Reviewed-by: naoto ! src/java.base/share/classes/java/util/Locale.java ! test/jdk/java/util/Locale/LocaleEnhanceTest.java Changeset: 4ca4485e Branch: premain Author: Xueming Shen <sherman(a)openjdk.org> Date: 2025-10-13 20:29:06 +0000 URL: https://git.openjdk.org/leyden/commit/4ca4485e9af10a49ca95710c4e26aa3895835… 8365588: defineClass that accepts a ByteBuffer does not work as expected Reviewed-by: alanb ! src/java.base/share/classes/java/lang/ClassLoader.java + test/jdk/java/lang/ClassLoader/defineClass/DefineClassDirectByteBuffer.java + test/micro/org/openjdk/bench/java/lang/ClassLoaderDefineClass.java Changeset: d6ca382f Branch: premain Author: Phil Race <prr(a)openjdk.org> Date: 2025-10-14 03:33:23 +0000 URL: https://git.openjdk.org/leyden/commit/d6ca382f4ee5793dfa191bba694a7fef88c59… 8369335: Two sun/java2d/OpenGL tests fail on Windows after JDK-8358058 Reviewed-by: jdv ! test/jdk/sun/java2d/OpenGL/OpaqueDest.java ! test/jdk/sun/java2d/OpenGL/ScaleParamsOOB.java Changeset: 44964181 Branch: premain Author: Jatin Bhateja <jbhateja(a)openjdk.org> Date: 2025-10-14 03:35:11 +0000 URL: https://git.openjdk.org/leyden/commit/449641813ada3b0af6441dd7299e40235e7ad… 8365205: C2: Optimize popcount value computation using knownbits Reviewed-by: epeter, hgreule, qamai ! src/hotspot/share/opto/countbitsnode.cpp ! src/hotspot/share/opto/countbitsnode.hpp + test/hotspot/jtreg/compiler/intrinsics/TestPopCountValueTransforms.java ! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java + test/micro/org/openjdk/bench/java/lang/PopCountValueTransform.java Changeset: be0e49b7 Branch: premain Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2025-10-14 05:38:13 +0000 URL: https://git.openjdk.org/leyden/commit/be0e49b7e20103ed5c1f3729df1cddf3c9c7a… 8369467: Rdtsc: Remove experimental support for non invariant tsc Reviewed-by: dholmes, mgronlun ! src/hotspot/cpu/x86/rdtsc_x86.cpp ! src/hotspot/cpu/x86/rdtsc_x86.hpp Changeset: 5bf1bab5 Branch: premain Author: Serguei Spitsyn <sspitsyn(a)openjdk.org> Committer: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2025-10-14 05:40:07 +0000 URL: https://git.openjdk.org/leyden/commit/5bf1bab5b3b7ebd2adbc0508e451d6f37580d… 8369482: JVMTI + Loom: JDK-8368159 introduced safepoint poll in disallowed state Co-authored-by: Patricio Chilano Mateo <pchilanomate(a)openjdk.org> Reviewed-by: sspitsyn, pchilanomate ! src/hotspot/share/prims/jvmtiExport.cpp ! src/hotspot/share/runtime/continuationFreezeThaw.cpp Changeset: 2eb0898f Branch: premain Author: Jaikiran Pai <jpai(a)openjdk.org> Date: 2025-10-14 06:10:09 +0000 URL: https://git.openjdk.org/leyden/commit/2eb0898fef7b7fef7285b7ee1837b73336b9f… 8367157: Remove jrunscript tool Reviewed-by: erikj, ayang, ihse, alanb ! make/modules/java.scripting/Java.gmk - make/modules/java.scripting/Launcher.gmk - src/java.scripting/share/classes/com/sun/tools/script/shell/Main.java - src/java.scripting/share/classes/com/sun/tools/script/shell/init.js - src/java.scripting/share/classes/com/sun/tools/script/shell/messages.properties ! src/java.scripting/share/classes/module-info.java - src/java.scripting/share/man/jrunscript.md ! test/jdk/TEST.groups - test/jdk/sun/tools/jrunscript/CheckEngine.java - test/jdk/sun/tools/jrunscript/Hello.java - test/jdk/sun/tools/jrunscript/common.sh - test/jdk/sun/tools/jrunscript/dash-e.out - test/jdk/sun/tools/jrunscript/dash-f.out - test/jdk/sun/tools/jrunscript/hello.js - test/jdk/sun/tools/jrunscript/jrunscript-DTest.sh - test/jdk/sun/tools/jrunscript/jrunscript-argsTest.sh - test/jdk/sun/tools/jrunscript/jrunscript-cpTest.sh - test/jdk/sun/tools/jrunscript/jrunscript-eTest.sh - test/jdk/sun/tools/jrunscript/jrunscript-fTest.sh - test/jdk/sun/tools/jrunscript/jrunscript-helpTest.sh - test/jdk/sun/tools/jrunscript/jrunscriptTest.sh - test/jdk/sun/tools/jrunscript/repl.out ! test/jdk/tools/launcher/HelpFlagsTest.java ! test/jdk/tools/launcher/VersionCheck.java Changeset: a3ee821f Branch: premain Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-10-14 07:28:28 +0000 URL: https://git.openjdk.org/leyden/commit/a3ee821f38d0d04f982465f5157170249c92c… 8369305: Adjust usage of CDS in the boot JDK Reviewed-by: erikj, clanger ! make/autoconf/boot-jdk.m4 ! make/autoconf/bootcycle-spec.gmk.template Changeset: 4786f8be Branch: premain Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2025-10-14 08:32:32 +0000 URL: https://git.openjdk.org/leyden/commit/4786f8bee5c79c1bcf652758a25360b4d308c… 8369448: C2 SuperWord: refactor VTransform to do move_unordered_reduction_out_of_loop during VTransform::optimize Reviewed-by: chagedorn, kvn ! src/hotspot/share/opto/loopnode.cpp ! src/hotspot/share/opto/loopnode.hpp ! src/hotspot/share/opto/loopopts.cpp ! src/hotspot/share/opto/superword.cpp ! src/hotspot/share/opto/traceAutoVectorizationTag.hpp ! src/hotspot/share/opto/vectorization.hpp ! src/hotspot/share/opto/vectornode.cpp ! src/hotspot/share/opto/vectornode.hpp ! src/hotspot/share/opto/vtransform.cpp ! src/hotspot/share/opto/vtransform.hpp Changeset: 702179e7 Branch: premain Author: Christian Stein <cstein(a)openjdk.org> Date: 2025-10-14 08:54:42 +0000 URL: https://git.openjdk.org/leyden/commit/702179e7858bae1c7c13ad6eda3c4fbffdbb1… 8369488: Update to use jtreg 8.1 Reviewed-by: iris, erikj, jpai, syan ! make/autoconf/lib-tests.m4 ! make/conf/github-actions.conf ! make/conf/jib-profiles.js ! test/docs/TEST.ROOT ! test/hotspot/jtreg/TEST.ROOT ! test/jaxp/TEST.ROOT ! test/jdk/TEST.ROOT ! test/langtools/TEST.ROOT ! test/lib-test/TEST.ROOT Changeset: 90cf3a20 Branch: premain Author: jonghoonpark <dev(a)jonghoonpark.com> Committer: Stefan Johansson <sjohanss(a)openjdk.org> Date: 2025-10-14 09:09:58 +0000 URL: https://git.openjdk.org/leyden/commit/90cf3a2086cb0705dd519ff327be350e24a83… 8366716: Move SmapsParser from runtime/os/TestTracePageSizes.java into testlib Co-authored-by: Stefan Johansson <sjohanss(a)openjdk.org> Reviewed-by: sjohanss, syan ! test/hotspot/jtreg/gc/TestTransparentHugePagesHeap.java ! test/hotspot/jtreg/runtime/os/TestTracePageSizes.java + test/lib/jdk/test/lib/os/linux/Smaps.java Changeset: 6d1529cd Branch: premain Author: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2025-10-14 12:23:48 +0000 URL: https://git.openjdk.org/leyden/commit/6d1529cd70718b3c26d65cc54c8a4fb8df06a… 8369593: Test H3MalformedResponseTest.testMalformedResponse still times out Reviewed-by: jpai, vyazici, dfuchs ! test/jdk/java/net/httpclient/http3/H3MalformedResponseTest.java Changeset: 72663695 Branch: premain Author: Feilong Jiang <fjiang(a)openjdk.org> Date: 2025-10-14 13:50:19 +0000 URL: https://git.openjdk.org/leyden/commit/72663695da9a51c8eefbd496f14a6d1625ad7… 8369616: JavaFrameAnchor on RISC-V has unnecessary barriers and wrong store order in MacroAssembler Reviewed-by: fyang, luhenry ! src/hotspot/cpu/riscv/javaFrameAnchor_riscv.hpp ! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp Changeset: 4b85ba90 Branch: premain Author: Joachim Kern <jkern(a)openjdk.org> Date: 2025-10-14 14:04:36 +0000 URL: https://git.openjdk.org/leyden/commit/4b85ba90671c0ac816a772584c3eeb30ef906… 8369657: [AIX] TOC overflow in static-launcher build when building slowdebug after JDK-8352064 Reviewed-by: mdoerr, erikj, clanger, mbaesken ! make/StaticLibs.gmk Changeset: 64ff7062 Branch: premain Author: Ramkumar Sunderbabu <rsunderbabu(a)openjdk.org> Committer: Christian Hagedorn <chagedorn(a)openjdk.org> Date: 2025-10-14 15:33:49 +0000 URL: https://git.openjdk.org/leyden/commit/64ff7062c1cef13d16acddbcaf5401d7c2ad6… 8369806: Remove nsk/jvmti/AttachOnDemand/attach020 from problemlist Reviewed-by: lmesnik, chagedorn ! test/hotspot/jtreg/ProblemList-Xcomp.txt Changeset: 7ed93cf4 Branch: premain Author: Joe Darcy <darcy(a)openjdk.org> Date: 2025-10-14 16:04:27 +0000 URL: https://git.openjdk.org/leyden/commit/7ed93cf40ed4fa1ad545dcb1a33b0d4fdabfa… 8369312: Refactor Float.toHexString() to avoid use of regex Reviewed-by: rgiulietti ! src/java.base/share/classes/java/lang/Float.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java Changeset: bbbb9c5f Branch: premain Author: Harshitha Onkar <honkar(a)openjdk.org> Date: 2025-10-14 16:31:21 +0000 URL: https://git.openjdk.org/leyden/commit/bbbb9c5f1557cb1e80d72a820c034c71308cb… 8365423: [macos26] java/awt/MenuBar/8007006/bug8007006.java fails on macOS 26 Reviewed-by: kizune, prr ! test/jdk/java/awt/MenuBar/8007006/bug8007006.java Changeset: d6537c6d Branch: premain Author: Phil Race <prr(a)openjdk.org> Date: 2025-10-14 17:36:54 +0000 URL: https://git.openjdk.org/leyden/commit/d6537c6d3ee6d7a59d609b277f0538da0afb0… 8344918: Unused private variables in SwingUtilities.java Reviewed-by: azvegint ! src/java.desktop/share/classes/javax/swing/SwingUtilities.java Changeset: 65b8fe62 Branch: premain Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-10-14 17:48:15 +0000 URL: https://git.openjdk.org/leyden/commit/65b8fe62b4dc9355866df4b0ddd7cfccaaf0e… 8368907: (fs) Windows Error code 1314 not translated to AccessDeniedException (win) Reviewed-by: alanb ! src/java.base/windows/classes/sun/nio/fs/WindowsConstants.java ! src/java.base/windows/classes/sun/nio/fs/WindowsException.java Changeset: 09e87971 Branch: premain Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-10-14 17:48:37 +0000 URL: https://git.openjdk.org/leyden/commit/09e87971e8a53951b40eef15d127aad0b7c2b… 8368633: (fs) Path.toRealPath(NOFOLLOW_LINKS) very slow on macOS Reviewed-by: alanb ! src/java.base/unix/classes/sun/nio/fs/UnixPath.java ! test/jdk/java/nio/file/Path/ToRealPath.java + test/micro/org/openjdk/bench/java/nio/file/ToRealPath.java Changeset: 7c1e3449 Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-10-19 23:35:59 +0000 URL: https://git.openjdk.org/leyden/commit/7c1e3449c2de45d4eddd41403f01d98e12918… Merge master 10-14-25 ! src/hotspot/cpu/aarch64/aarch64.ad ! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp ! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp ! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp ! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp ! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp ! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp ! src/hotspot/cpu/x86/macroAssembler_x86.cpp ! src/hotspot/cpu/x86/macroAssembler_x86.hpp ! src/hotspot/cpu/x86/vm_version_x86.cpp ! src/hotspot/cpu/x86/vm_version_x86.hpp ! src/hotspot/cpu/x86/x86_64.ad ! src/hotspot/share/asm/codeBuffer.hpp ! src/hotspot/share/c1/c1_Compilation.cpp ! src/hotspot/share/c1/c1_LIRGenerator.cpp ! src/hotspot/share/c1/c1_Runtime1.cpp ! src/hotspot/share/cds/aotClassInitializer.cpp ! src/hotspot/share/cds/aotClassInitializer.hpp ! src/hotspot/share/cds/aotMetaspace.cpp ! src/hotspot/share/cds/dumpTimeClassInfo.inline.hpp ! src/hotspot/share/cds/finalImageRecipes.cpp ! src/hotspot/share/cds/finalImageRecipes.hpp ! src/hotspot/share/ci/ciObjectFactory.hpp ! src/hotspot/share/classfile/classLoader.cpp ! src/hotspot/share/classfile/javaClasses.cpp ! src/hotspot/share/classfile/systemDictionaryShared.cpp ! src/hotspot/share/classfile/systemDictionaryShared.hpp ! src/hotspot/share/code/aotCodeCache.cpp ! src/hotspot/share/code/codeBlob.cpp ! src/hotspot/share/code/codeBlob.hpp ! src/hotspot/share/code/codeCache.hpp ! src/hotspot/share/code/debugInfoRec.cpp ! src/hotspot/share/code/debugInfoRec.hpp ! src/hotspot/share/code/dependencyContext.hpp ! src/hotspot/share/code/nmethod.cpp ! src/hotspot/share/code/nmethod.hpp ! src/hotspot/share/code/relocInfo.cpp ! src/hotspot/share/compiler/abstractCompiler.hpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/compiler/oopMap.cpp ! src/hotspot/share/compiler/oopMap.hpp ! src/hotspot/share/gc/g1/g1BarrierSet.hpp ! src/hotspot/share/gc/shared/collectorCounters.hpp ! src/hotspot/share/memory/universe.cpp ! src/hotspot/share/oops/constantPool.cpp ! src/hotspot/share/oops/instanceKlass.cpp ! src/hotspot/share/oops/instanceKlass.hpp ! src/hotspot/share/oops/klass.cpp ! src/hotspot/share/oops/klass.hpp ! src/hotspot/share/oops/method.cpp ! src/hotspot/share/oops/trainingData.cpp ! src/hotspot/share/oops/trainingData.hpp ! src/hotspot/share/opto/compile.cpp ! src/hotspot/share/opto/compile.hpp ! src/hotspot/share/opto/loopnode.cpp ! src/hotspot/share/opto/memnode.cpp ! src/hotspot/share/opto/output.cpp ! src/hotspot/share/opto/parse.hpp ! src/hotspot/share/opto/runtime.cpp ! src/hotspot/share/opto/runtime.hpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/deoptimization.cpp ! src/hotspot/share/runtime/frame.cpp ! src/hotspot/share/runtime/globals.hpp ! src/hotspot/share/runtime/java.cpp ! src/hotspot/share/runtime/java.hpp ! src/hotspot/share/runtime/javaThread.cpp ! src/hotspot/share/runtime/javaThread.hpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/sharedRuntime.hpp ! src/hotspot/share/runtime/thread.cpp ! src/hotspot/share/runtime/thread.hpp ! src/hotspot/share/runtime/threads.cpp ! src/hotspot/share/runtime/vmStructs.cpp ! src/java.base/share/classes/java/lang/Class.java ! src/java.base/share/classes/java/lang/ClassLoader.java ! test/hotspot/jtreg/ProblemList-AotJdk.txt ! test/hotspot/jtreg/ProblemList.txt ! test/hotspot/jtreg/TEST.groups ! src/hotspot/cpu/aarch64/aarch64.ad ! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp ! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp ! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp ! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp ! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp ! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp ! src/hotspot/cpu/x86/macroAssembler_x86.cpp ! src/hotspot/cpu/x86/macroAssembler_x86.hpp ! src/hotspot/cpu/x86/vm_version_x86.cpp ! src/hotspot/cpu/x86/vm_version_x86.hpp ! src/hotspot/cpu/x86/x86_64.ad ! src/hotspot/share/asm/codeBuffer.hpp ! src/hotspot/share/c1/c1_Compilation.cpp ! src/hotspot/share/c1/c1_LIRGenerator.cpp ! src/hotspot/share/c1/c1_Runtime1.cpp ! src/hotspot/share/cds/aotClassInitializer.cpp ! src/hotspot/share/cds/aotClassInitializer.hpp ! src/hotspot/share/cds/aotMetaspace.cpp ! src/hotspot/share/cds/dumpTimeClassInfo.inline.hpp ! src/hotspot/share/cds/finalImageRecipes.cpp ! src/hotspot/share/cds/finalImageRecipes.hpp ! src/hotspot/share/ci/ciObjectFactory.hpp ! src/hotspot/share/classfile/classLoader.cpp ! src/hotspot/share/classfile/javaClasses.cpp ! src/hotspot/share/classfile/systemDictionaryShared.cpp ! src/hotspot/share/classfile/systemDictionaryShared.hpp ! src/hotspot/share/code/aotCodeCache.cpp ! src/hotspot/share/code/codeBlob.cpp ! src/hotspot/share/code/codeBlob.hpp ! src/hotspot/share/code/codeCache.hpp ! src/hotspot/share/code/debugInfoRec.cpp ! src/hotspot/share/code/debugInfoRec.hpp ! src/hotspot/share/code/dependencyContext.hpp ! src/hotspot/share/code/nmethod.cpp ! src/hotspot/share/code/nmethod.hpp ! src/hotspot/share/code/relocInfo.cpp ! src/hotspot/share/compiler/abstractCompiler.hpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/compiler/oopMap.cpp ! src/hotspot/share/compiler/oopMap.hpp ! src/hotspot/share/gc/g1/g1BarrierSet.hpp ! src/hotspot/share/gc/shared/collectorCounters.hpp ! src/hotspot/share/memory/universe.cpp ! src/hotspot/share/oops/constantPool.cpp ! src/hotspot/share/oops/instanceKlass.cpp ! src/hotspot/share/oops/instanceKlass.hpp ! src/hotspot/share/oops/klass.cpp ! src/hotspot/share/oops/klass.hpp ! src/hotspot/share/oops/method.cpp ! src/hotspot/share/oops/trainingData.cpp ! src/hotspot/share/oops/trainingData.hpp ! src/hotspot/share/opto/compile.cpp ! src/hotspot/share/opto/compile.hpp ! src/hotspot/share/opto/loopnode.cpp ! src/hotspot/share/opto/memnode.cpp ! src/hotspot/share/opto/output.cpp ! src/hotspot/share/opto/parse.hpp ! src/hotspot/share/opto/runtime.cpp ! src/hotspot/share/opto/runtime.hpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/deoptimization.cpp ! src/hotspot/share/runtime/frame.cpp ! src/hotspot/share/runtime/globals.hpp ! src/hotspot/share/runtime/java.cpp ! src/hotspot/share/runtime/java.hpp ! src/hotspot/share/runtime/javaThread.cpp ! src/hotspot/share/runtime/javaThread.hpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/sharedRuntime.hpp ! src/hotspot/share/runtime/thread.cpp ! src/hotspot/share/runtime/thread.hpp ! src/hotspot/share/runtime/threads.cpp ! src/hotspot/share/runtime/vmStructs.cpp ! src/java.base/share/classes/java/lang/Class.java ! src/java.base/share/classes/java/lang/ClassLoader.java ! test/hotspot/jtreg/ProblemList-AotJdk.txt ! test/hotspot/jtreg/ProblemList.txt ! test/hotspot/jtreg/TEST.groups Changeset: 4abcbb11 Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-10-20 08:48:17 +0000 URL: https://git.openjdk.org/leyden/commit/4abcbb11b419500c417946c0ae9bcd4b76e17… Reverted JDK-8314247 as this was committed only in premain but was closed as not-an-issue in mainline ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotVMConfigAccess.java ! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/TestHotSpotVMConfig.java

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RFR: 8369735: [Leyden] AOT compiled methods have lower peak performance
by Aleksey Shipilev 17 Oct '25

17 Oct '25

This should get us back on track with peak performance. Recently, I fixed the recent regression in compilation times: https://github.com/openjdk/leyden/commit/b8cfee49c6cb60225b13cbe3dc57a37975… -- caused by https://github.com/openjdk/leyden/commit/7b7648a4c9f67be509c6fccbcbc0502648…. In doing so, I dropped the `is_initialized()` check from `notice_jit_observation()`, because I noticed it filtered out too many dependencies. So the net result was that our dependencies are now _overly conservative_, which means our JIT compilation times are great, but we are stuck in AP4 code without switching to A4. I instantiated the check back. _That_ gets us back to original regression I have been fixing (https://github.com/openjdk/leyden/commit/7b7648a4c9f67be509c6fccbcbc0502648…) so I took another look what goes wrong there. And I think I figured it out: most of the uncommon traps are from `invokedynamic` call-sites that get uncommon-trapped (at `Parse::can_not_compile_call_site`) in A4 code, I believe because LF invokers (like `j.l.invoke.Invokers$Holder`) are _not fully initialized_ in assembly phase! Oops. So I added the code that reports core JLI classes as fully initialized for A4 code, which I believe they are in production run. This seems to stop premature AP4 -> A4 switch in all workloads I tried. Plus, I took Vladimir's patch to replace AP4 -> A4 code even when there are no clinit barriers. We reasoned it is a right thing to do, because AP4 is compiled without uncommon traps and other speculations. This whole ordeal shows that AP4 is indeed significantly slower than A4. Additional testing: - [ ] Benchmarks, see comments - [x] Linux x86_64 server fastdebug, `runtime/cds` ------------- Commit messages: - Cleanups - More cleanups - More cleanups - Replace AOT preload always - More cleanups - Cleanups - Something works Changes: https://git.openjdk.org/leyden/pull/103/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=103&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8369735 Stats: 68 lines in 9 files changed: 49 ins; 3 del; 16 mod Patch: https://git.openjdk.org/leyden/pull/103.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/103/head:pull/103 PR: https://git.openjdk.org/leyden/pull/103

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git: openjdk/leyden: premain: 8369735: [Leyden] AOT compiled methods have lower peak performance
by Aleksey Shipilev 17 Oct '25

17 Oct '25

Changeset: 0dd1c5c6 Branch: premain Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-10-17 05:16:50 +0000 URL: https://git.openjdk.org/leyden/commit/0dd1c5c69d79174544f2001f866e57203e642… 8369735: [Leyden] AOT compiled methods have lower peak performance Reviewed-by: kvn, adinn ! src/hotspot/share/cds/cdsConfig.cpp ! src/hotspot/share/cds/heapShared.cpp ! src/hotspot/share/cds/heapShared.hpp ! src/hotspot/share/ci/ciEnv.cpp ! src/hotspot/share/compiler/compilationPolicy.cpp ! src/hotspot/share/oops/trainingData.cpp ! src/hotspot/share/opto/doCall.cpp ! src/hotspot/share/opto/graphKit.cpp ! src/hotspot/share/runtime/deoptimization.cpp

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Re: Hermetic Java and static link
by Jiangli Zhou 16 Oct '25

16 Oct '25

CC'ing leyden-dev(a)openjdk.org Hi Ioi, For the current state of JDK static linking support, the https://github.com/openjdk/leyden/tree/hermetic-java-runtime is about the same as the JDK mainline. Most of the JDK libraries and libjvm are statically linked with the launcher. Please see additional comments below. On Tue, Oct 14, 2025 at 10:04 AM <ioi.lam(a)oracle.com> wrote: > > Hi Jiangli, > > I tried building with > https://github.com/openjdk/leyden/tree/hermetic-java-runtime to see if I > can get a completely statically linked JVM, but the JVM is still > dynamically linked to a few shared libraries. Could you please elaborate on the specific libraries that you are looking into static linking as well? Such as libm, libasound, X11, , etc? What are the specific benefits for statically linking with those? Do you have some context or details on what you are looking for? > > Is it possible to do a static link (with "gcc-static ...")? If I understand the question correctly, -static-libgcc is the default when building JDK on Linux. See https://github.com/openjdk/jdk/blob/3d95c83b14cf9a6f683776053e57c07b1847cc1…. It's the case with linking the libjvm.so as well. E.g.: g++ ... -static-libgcc -shared ... -Wl,-soname=libjvm.so -o support/modules_libs/java.base/server/libjvm.so ... -lm -ldl -lpthread -lrt -static-libstdc++ Thanks, Jiangli > > Thanks > > - Ioi > > $ bash configure > $ cd build/linux-x64 > $ make static-jdk-bundles > $ ls -l build/linux-x64/images/static-jdk/bin/java > -rwxr-xr-x. 1 opc opc 34915696 Oct 14 08:55 > build/linux-x64/images/static-jdk/bin/java > $ ldd images/static-jdk/bin/java > linux-vdso.so.1 (0x000075aad82ca000) > libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x000075aad64c3000) > libXext.so.6 => /lib/x86_64-linux-gnu/libXext.so.6 (0x000075aad829e000) > libXi.so.6 => /lib/x86_64-linux-gnu/libXi.so.6 (0x000075aad828b000) > libXrender.so.1 => /lib/x86_64-linux-gnu/libXrender.so.1 > (0x000075aad827f000) > libXtst.so.6 => /lib/x86_64-linux-gnu/libXtst.so.6 (0x000075aad8277000) > libasound.so.2 => /lib/x86_64-linux-gnu/libasound.so.2 > (0x000075aad63b9000) > libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x000075aad8270000) > libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 > (0x000075aad62ed000) > libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 > (0x000075aad826b000) > librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x000075aad8266000) > libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x000075aad824a000) > libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x000075aad6204000) > libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x000075aad5e00000) > /lib64/ld-linux-x86-64.so.2 (0x000075aad82cc000) > libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x000075aad61db000) > libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 > (0x000075aad8234000) > libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 > (0x000075aad61a3000) > libbrotlidec.so.1 => /lib/x86_64-linux-gnu/libbrotlidec.so.1 > (0x000075aad6195000) > libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x000075aad822c000) > libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 > (0x000075aad618d000) > libbrotlicommon.so.1 => /lib/x86_64-linux-gnu/libbrotlicommon.so.1 > (0x000075aad616a000) > libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x000075aad6154000) > libmd.so.0 => /lib/x86_64-linux-gnu/libmd.so.0 (0x000075aad6145000) >

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