February 2025 - leyden-dev

Questions about the Hermetic Java project
by Magnus Ihse Bursie 09 Jun '25

09 Jun '25

First some background for build-dev: I have spent some time looking at the build implications of the Hermetic Java effort, which is part of Project Leyden. A high-level overview is available here: https://cr.openjdk.org/~jiangli/hermetic_java.pdf and the current source code is here: https://github.com/openjdk/leyden/tree/hermetic-java-runtime. Hermetic Java faces several challenges, but the part that is relevant for the build system is the ability to create static libraries. We've had this functionality (in three different ways...) for some time, but it is rather badly implemented. As a result of my investigations, I have a bunch of questions. :-) I have gotten some answers in private discussion, but for the sake of transparency I will repeat them here, to foster an open dialogue. 1. Am I correct in understanding that the ultimate goal of this exercise is to be able to have jmods which include static libraries (*.a) of the native code which the module uses, and that the user can then run a special jlink command to have this linked into a single executable binary (which also bundles the *.class files and any additional resources needed)? 2. If so, is the idea to create special kinds of static jmods, like java.base-static.jmod, that contains *.a files instead of lib*.so files? Or is the idea that the normal jmod should contain both? 3. Linking .o and .a files into an executable is a formidable task. Is the intention to have jlink call a system-provided ld, or to bundle ld with jlink, or to reimplement this functionality in Java? 4. Is the intention is to allow users to create their own jmods with static libraries, and have these linked in as well? This seems to be the case. If that is so, then there will always be the risk for name collisions, and we can only minimize the risk by making sure any global names are as unique as possible. 5. The original implementation of static builds in the JDK, created for the Mobile project, used a configure flag, --enable-static-builds, to change the entire behavior of the build system to only produce *.a files instead of lib*.so. In contrast, the current system is using a special target instead. In my eyes, this is a much worse solution. Apart from the conceptual principle (if the build should generate static or dynamic libraries is definitely a property of what a "configuration" means), this makes it much harder to implement efficiently, since we cannot make changes in NativeCompilation.gmk, where they are needed. That was not as much a question as a statement. 🙂 But here is the question: Do you think it would be reasonable to restore the old behavior but with the new methods, so that we don't use special targets, but instead tells configure to generate static libraries? I'm thinking we should have a flag like "--with-library-type=" that can have values "dynamic" (which is default), "static" or "both". I am not sure if "both" are needed, but if we want to bundle both lib*.so and *.a files into a single jmod file (see question 2 above), then it definitely is. In general, the cost of producing two kinds of libraries are quite small, compared to the cost of compiling the source code to object files. Finally, I have looked at how to manipulate symbol visibility. There seems many ways forward, so I feel confident that we can find a good solution. One way forward is to use objcopy to manipulate symbol status (global/local). There is an option --localize-symbol in objcopy, that has been available in objcopy since at least 2.15, which was released 2004, so it should be safe to use. But ideally we should avoid using objcopy and do this as part of the linking process. This should be possible to do, given that we make changes in NativeCompilation.gmk -- see question 5 above. As a fallback, it is also possible to rename symbols, either piecewise or wholesale, using objcopy. There are many ways to do this, using --prefix-symbols, --redefine-sym or --redefine-syms (note the -s, this takes a file with a list of symbols). Thus we can always introduce a "post factum namespace" by renaming symbols. So in the end, I think it will be fully possible to produce .a files that only has global symbols for the functions that are part of the API exposed by that library, and have all other symbols local, and make this is in a way that is consistent with the rest of the build system. Finally, a note on Hotspot. Due to debugging reasons, we export basically all symbols in hotspot as global. This is not reasonable to do for a static build. The effect of not exporting those symbols will be that SA will not function to 100%. On the other hand, I have no idea if SA works at all with a static build. Have you tested this? Is this part of the plan to support, or will it be officially dropped for Hermetic Java? /Magnus

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RFR: 8349814: [leyden] Avoid uncommon traps in preload code
by Aleksey Shipilev 02 Apr '25

02 Apr '25

Preload code is the C2 code we load very early, before it gets substituted by more advanced C2 code. We are seeing lots of uncommon traps from the preloaded code, though, which invalidates it too early. We can do precompile code without uncommon traps to alleviate this. Additional testing: - [x] Ad-hoc perf tests (see comment below) - [x] Linux x86_64 server fastdebug, `runtime/cds` ------------- Commit messages: - Fix Changes: https://git.openjdk.org/leyden/pull/38/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=38&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8349814 Stats: 19 lines in 3 files changed: 18 ins; 0 del; 1 mod Patch: https://git.openjdk.org/leyden/pull/38.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/38/head:pull/38 PR: https://git.openjdk.org/leyden/pull/38

4 30

RFR: 8341587: [premain] Support Soft/Weak Reference in AOT cache
by Mat Carter 02 Mar '25

02 Mar '25

Add support to the AOT cache for References (soft, weak and phantom) Remove the workarounds that were added because References weren't supported Confirmed from logs that References are stored in the cache correctly All demos run successfully on osx ------------- Commit messages: - Addressing PR feedback - moving assert higher - Fix missing line at end of file - Remove superfluous SuppressWarnings now we've removed unchecked casts - Remove workarounds now that References are supported in CDS Changes: https://git.openjdk.org/leyden/pull/41/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=41&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8341587 Stats: 114 lines in 9 files changed: 9 ins; 100 del; 5 mod Patch: https://git.openjdk.org/leyden/pull/41.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/41/head:pull/41 PR: https://git.openjdk.org/leyden/pull/41

4 27

git: openjdk/leyden: premain: More cleanup
by duke 28 Feb '25

28 Feb '25

Changeset: 432069bf Branch: premain Author: Igor Veresov <igor.veresov(a)oracle.com> Date: 2025-02-28 15:38:55 +0000 URL: https://git.openjdk.org/leyden/commit/432069bf72af6c26a922a0fe9a6b20b06c7c0… More cleanup ! src/hotspot/share/ci/ciEnv.cpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/oops/method.cpp ! src/hotspot/share/oops/method.hpp ! src/hotspot/share/oops/trainingData.hpp

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git: openjdk/leyden: premain: 8338613: PetClinic classpath is not windows compatible
by Ioi Lam 28 Feb '25

28 Feb '25

Changeset: 4535f4f0 Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-27 21:11:42 +0000 URL: https://git.openjdk.org/leyden/commit/4535f4f0984dfdcbd137e66c88e1638b5b30f… 8338613: PetClinic classpath is not windows compatible ! test/hotspot/jtreg/ProblemList.txt ! test/hotspot/jtreg/runtime/cds/appcds/applications/SpringPetClinic.java

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git: openjdk/leyden: premain: Removed "Skipping <class>" warning logs that were printed by mistake; also moved other "Skipping" logs in debug level to reduce verbosity
by Ioi Lam 28 Feb '25

28 Feb '25

Changeset: 4d75c121 Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-27 19:07:27 +0000 URL: https://git.openjdk.org/leyden/commit/4d75c12128e6476d8f98b14db3db56bf81c32… Removed "Skipping <class>" warning logs that were printed by mistake; also moved other "Skipping" logs in debug level to reduce verbosity ! src/hotspot/share/cds/aotArtifactFinder.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/classfile/systemDictionaryShared.cpp ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/LambdaCustomLoader.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/LambdaProxyCallerIsHidden.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/RegularHiddenClass.java

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git: openjdk/leyden: premain: 8350916: Remove misleading warning "Cannot dump shared archive while using shared archive"
by Ioi Lam 28 Feb '25

28 Feb '25

Changeset: 19b7eb3c Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-27 17:38:45 +0000 URL: https://git.openjdk.org/leyden/commit/19b7eb3c5e9536b7b6f597ca81f6559f38401… 8350916: Remove misleading warning "Cannot dump shared archive while using shared archive" ! src/hotspot/share/cds/cdsConfig.cpp

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git: openjdk/leyden: hermetic-java-runtime: 121 new changesets
by duke 27 Feb '25

27 Feb '25

Changeset: 62d93f2a Branch: hermetic-java-runtime Author: Leonid Mesnik <lmesnik(a)openjdk.org> Date: 2025-02-18 20:06:05 +0000 URL: https://git.openjdk.org/leyden/commit/62d93f2a2222a044ac4aa409efd69e776f0d4… 8346050: Update BuildTestLib.gmk to build whole testlibrary Reviewed-by: weijun, ihse ! make/test/BuildTestLib.gmk ! test/lib/jdk/test/lib/security/CertUtils.java ! test/lib/jdk/test/lib/security/FixedSecureRandom.java ! test/lib/jdk/test/lib/security/SeededSecureRandom.java ! test/lib/jdk/test/lib/security/XMLUtils.java Changeset: 46d4a601 Branch: hermetic-java-runtime Author: Vladimir Kozlov <kvn(a)openjdk.org> Date: 2025-02-18 20:08:08 +0000 URL: https://git.openjdk.org/leyden/commit/46d4a601e04f90b11d4ccc97a49f4e7010b4f… 8349088: De-virtualize Codeblob and nmethod Co-authored-by: Stefan Karlsson <stefank(a)openjdk.org> Co-authored-by: Chris Plummer <cjplummer(a)openjdk.org> Reviewed-by: cjplummer, aboldtch, dlong ! src/hotspot/share/code/codeBlob.cpp ! src/hotspot/share/code/codeBlob.hpp ! src/hotspot/share/code/dependencyContext.cpp ! src/hotspot/share/code/nmethod.cpp ! src/hotspot/share/code/nmethod.hpp ! src/hotspot/share/runtime/vmStructs.cpp ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/c1/Runtime1.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/AdapterBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/BufferBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/CodeBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/CodeCache.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/DeoptimizationBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/ExceptionBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/MethodHandlesAdapterBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/RuntimeStub.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/SafepointBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/SingletonBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/UncommonTrapBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/UpcallStub.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/VtableBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/CodeHeap.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/tools/PStack.java Changeset: f2b4e12a Branch: hermetic-java-runtime Author: Doug Simon <dnsimon(a)openjdk.org> Date: 2025-02-18 20:18:08 +0000 URL: https://git.openjdk.org/leyden/commit/f2b4e12afe67086a2ae08081fd545e5ce4d73… 8350263: JvmciNotifyBootstrapFinishedEventTest intermittently times out Reviewed-by: yzheng, never ! test/hotspot/jtreg/compiler/jvmci/TestUncaughtErrorInCompileMethod.config ! test/hotspot/jtreg/compiler/jvmci/TestUncaughtErrorInCompileMethod.java ! test/hotspot/jtreg/compiler/jvmci/events/JvmciNotifyBootstrapFinishedEventTest.config ! test/hotspot/jtreg/compiler/jvmci/events/JvmciNotifyBootstrapFinishedEventTest.java Changeset: 2d03bd00 Branch: hermetic-java-runtime Author: Leonid Mesnik <lmesnik(a)openjdk.org> Date: 2025-02-18 20:58:04 +0000 URL: https://git.openjdk.org/leyden/commit/2d03bd007895b139b027947852c8b5ad8eab4… 8350280: The JDK-8346050 testlibrary changes break the build Reviewed-by: dholmes ! make/test/BuildTestLib.gmk Changeset: 04659a40 Branch: hermetic-java-runtime Author: SendaoYan <syan(a)openjdk.org> Date: 2025-02-19 01:30:16 +0000 URL: https://git.openjdk.org/leyden/commit/04659a40736610164855ac161120e63fcd46f… 8350197: [UBSAN] Node::dump_idx reported float-cast-overflow Reviewed-by: chagedorn ! src/hotspot/share/opto/loopnode.cpp ! src/hotspot/share/opto/node.cpp Changeset: 4de92a40 Branch: hermetic-java-runtime Author: Prasanta Sadhukhan <psadhukhan(a)openjdk.org> Date: 2025-02-19 02:19:27 +0000 URL: https://git.openjdk.org/leyden/commit/4de92a40d0750a2e6f72eb675d900f1129718… 8350224: Test javax/swing/JComboBox/TestComboBoxComponentRendering.java fails in ubuntu 23.x and later Reviewed-by: aivanov, azvegint ! test/jdk/ProblemList.txt ! test/jdk/javax/swing/JComboBox/TestComboBoxComponentRendering.java Changeset: 9042aa82 Branch: hermetic-java-runtime Author: Christian Stein <cstein(a)openjdk.org> Date: 2025-02-19 06:38:39 +0000 URL: https://git.openjdk.org/leyden/commit/9042aa82a890b0f0348ac8127dbd3268f2620… 8339238: Update to use jtreg 7.5.1 Reviewed-by: erikj, jpai, rriggs, iris ! 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: 0ef1c409 Branch: hermetic-java-runtime Author: Roberto Castañeda Lozano <rcastanedalo(a)openjdk.org> Date: 2025-02-19 09:17:27 +0000 URL: https://git.openjdk.org/leyden/commit/0ef1c40991e703592fc79325bda1a6d2fc6ca… 8350006: IGV: show memory slices as type information Reviewed-by: dlunden, chagedorn, dfenacci ! src/hotspot/share/opto/idealGraphPrinter.cpp ! src/hotspot/share/opto/idealGraphPrinter.hpp ! src/utils/IdealGraphVisualizer/ServerCompiler/src/main/resources/com/sun/hotspot/igv/servercompiler/filters/showTypes.filter Changeset: d13fd573 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-02-19 11:02:14 +0000 URL: https://git.openjdk.org/leyden/commit/d13fd5738f8a3d4b4009c2e15cfd967332d97… 8350211: CTW: Attempt to preload all classes in constant pool Reviewed-by: vlivanov, chagedorn ! test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/Compiler.java Changeset: 79db2d41 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-02-19 11:33:57 +0000 URL: https://git.openjdk.org/leyden/commit/79db2d4186eb2af827295581464be8602ac95… 8350159: compiler/tiered/Level2RecompilationTest.java fails after JDK-8349915 Reviewed-by: kvn, chagedorn ! src/hotspot/share/compiler/compilationPolicy.cpp ! test/hotspot/jtreg/ProblemList.txt Changeset: 2353f3e2 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-02-19 11:35:00 +0000 URL: https://git.openjdk.org/leyden/commit/2353f3e2f18ccaa972ee7a292d5a45035c647… 8350210: CTW: Use stackless exceptions Reviewed-by: kvn, chagedorn ! test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/CtwRunner.java Changeset: 59810ad7 Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-02-19 12:14:04 +0000 URL: https://git.openjdk.org/leyden/commit/59810ad745b28f50d287fa8db650c3f192479… 8350201: Out of bounds access on Linux aarch64 in os::print_register_info Reviewed-by: dholmes, mdoerr ! src/hotspot/os_cpu/aix_ppc/os_aix_ppc.cpp ! src/hotspot/os_cpu/linux_aarch64/os_linux_aarch64.cpp ! src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp Changeset: 014701a0 Branch: hermetic-java-runtime Author: Alexey Ivanov <aivanov(a)openjdk.org> Date: 2025-02-19 12:22:51 +0000 URL: https://git.openjdk.org/leyden/commit/014701a09b23d21f57edb5b08582053280447… 8350260: Improve HTML instruction formatting in PassFailJFrame Reviewed-by: kizune, azvegint, abhiscxk ! test/jdk/java/awt/regtesthelpers/PassFailJFrame.java Changeset: 577ff98a Branch: hermetic-java-runtime Author: Sean Mullan <mullan(a)openjdk.org> Date: 2025-02-19 13:18:20 +0000 URL: https://git.openjdk.org/leyden/commit/577ff98a6733a99ea49510f15d631beff39c3… 8347946: Add API note that caller should validate/trust signers to the getCertificates and getCodeSigners methods of JarEntry and JarURLConnection Reviewed-by: lancea, jpai ! src/java.base/share/classes/java/net/JarURLConnection.java ! src/java.base/share/classes/java/util/jar/JarEntry.java ! src/java.base/share/classes/java/util/jar/JarFile.java Changeset: c6e47fd5 Branch: hermetic-java-runtime Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-02-19 14:15:16 +0000 URL: https://git.openjdk.org/leyden/commit/c6e47fd5812997e3428249be1c77c60e7b05a… 8348171: Refactor GenerationCounters and its subclasses Co-authored-by: Thomas Schatzl <tschatzl(a)openjdk.org> Reviewed-by: gli, tschatzl, zgu ! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.cpp ! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.hpp ! src/hotspot/share/gc/g1/g1MonitoringSupport.cpp ! src/hotspot/share/gc/g1/g1MonitoringSupport.hpp - src/hotspot/share/gc/parallel/psGenerationCounters.cpp - src/hotspot/share/gc/parallel/psGenerationCounters.hpp ! src/hotspot/share/gc/parallel/psOldGen.cpp ! src/hotspot/share/gc/parallel/psOldGen.hpp ! src/hotspot/share/gc/parallel/psYoungGen.cpp ! src/hotspot/share/gc/parallel/psYoungGen.hpp ! src/hotspot/share/gc/serial/defNewGeneration.cpp ! src/hotspot/share/gc/serial/tenuredGeneration.cpp ! src/hotspot/share/gc/shared/generationCounters.cpp ! src/hotspot/share/gc/shared/generationCounters.hpp ! src/hotspot/share/gc/shenandoah/shenandoahMonitoringSupport.cpp ! src/hotspot/share/gc/shenandoah/shenandoahMonitoringSupport.hpp ! src/hotspot/share/gc/z/zServiceability.cpp Changeset: efbad00c Branch: hermetic-java-runtime Author: Ivan Walulya <iwalulya(a)openjdk.org> Date: 2025-02-19 14:27:33 +0000 URL: https://git.openjdk.org/leyden/commit/efbad00c4d7931177ccc5e9bce3b30dfbac94… 8349688: G1: Wrong initial optional region index when selecting candidates from retained regions Reviewed-by: tschatzl, ayang ! src/hotspot/share/gc/g1/g1CollectionSet.cpp Changeset: 70a6c0b7 Branch: hermetic-java-runtime Author: konanki sreenath <konanki.sreenath(a)oracle.com> Committer: Weijun Wang <weijun(a)openjdk.org> Date: 2025-02-19 16:47:54 +0000 URL: https://git.openjdk.org/leyden/commit/70a6c0b7ac952eebdffa1d64399cd0ee1efec… 8346094: Harden X509CertImpl.getExtensionValue for NPE cases Reviewed-by: coffeys, weijun ! src/java.base/share/classes/sun/security/x509/X509CertImpl.java ! test/jdk/sun/security/util/HostnameChecker/TestHostnameChecker.java + test/jdk/sun/security/x509/X509CertImpl/CertExtensions.java Changeset: 3487f8cb Branch: hermetic-java-runtime Author: Alexey Semenyuk <asemenyuk(a)openjdk.org> Date: 2025-02-19 17:08:01 +0000 URL: https://git.openjdk.org/leyden/commit/3487f8cbd55b06d332d897a010ae8eb371dd4… 8350102: Decouple jpackage test-lib Executor.Result and Executor classes Reviewed-by: almatvee ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Executor.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/WindowsHelper.java Changeset: 76319845 Branch: hermetic-java-runtime Author: Matias Saavedra Silva <matsaave(a)openjdk.org> Date: 2025-02-19 17:26:41 +0000 URL: https://git.openjdk.org/leyden/commit/76319845255d5f71acb2f88e684ba788bdadf… 8349923: Refactor StackMapTable constructor and StackMapReader Reviewed-by: coleenp, dholmes ! src/hotspot/share/classfile/stackMapTable.cpp ! src/hotspot/share/classfile/stackMapTable.hpp ! src/hotspot/share/classfile/verifier.cpp Changeset: 7734f8ed Branch: hermetic-java-runtime Author: Mikhail Yankelevich <mikhail.yankelevich(a)oracle.com> Committer: Weijun Wang <weijun(a)openjdk.org> Date: 2025-02-19 18:56:26 +0000 URL: https://git.openjdk.org/leyden/commit/7734f8ed13f04ba01258b4fbe18a3d9b66f7f… 8349664: HEX dump should always use ASCII or ISO_8859_1 Reviewed-by: weijun ! src/java.base/share/classes/sun/security/util/HexDumpEncoder.java + test/jdk/sun/security/util/HexDumpEncoderTests.java Changeset: 4e60c2d9 Branch: hermetic-java-runtime Author: Joe Wang <joehw(a)openjdk.org> Date: 2025-02-19 19:36:30 +0000 URL: https://git.openjdk.org/leyden/commit/4e60c2d937fca8170b356f36e72b271104130… 8349699: XSL transform fails with certain UTF-8 characters on 1024 byte boundaries Reviewed-by: lancea, naoto ! src/java.xml/share/classes/com/sun/org/apache/xml/internal/serializer/ToStream.java ! test/jaxp/javax/xml/jaxp/unittest/transform/JDK8207760.java Changeset: 4fb70c79 Branch: hermetic-java-runtime Author: Chris Plummer <cjplummer(a)openjdk.org> Date: 2025-02-19 19:58:11 +0000 URL: https://git.openjdk.org/leyden/commit/4fb70c79c1383507bd42cd7f569cbde28393a… 8229012: When single stepping, the debug agent can cause the thread to remain in interpreter mode after single stepping completes Reviewed-by: kevinw, sspitsyn ! src/jdk.jdwp.agent/share/native/libjdwp/stepControl.c + test/jdk/com/sun/jdi/SingleStepCompilationTest.java Changeset: 92efab90 Branch: hermetic-java-runtime Author: Boris Ulasevich <bulasevich(a)openjdk.org> Date: 2025-02-19 21:02:27 +0000 URL: https://git.openjdk.org/leyden/commit/92efab90db24a76cc28fc1ae1db870a0dd670… 8350344: Cross-build failure: _vptr name conflict Reviewed-by: kvn ! src/hotspot/share/code/codeBlob.cpp ! src/hotspot/share/code/codeBlob.hpp ! src/hotspot/share/code/nmethod.hpp Changeset: 3ebed783 Branch: hermetic-java-runtime Author: Nicole Xu <yuyangx(a)nvidia.com> Committer: Hao Sun <haosun(a)openjdk.org> Date: 2025-02-20 01:33:58 +0000 URL: https://git.openjdk.org/leyden/commit/3ebed78328bd64d2e18369d63d6ea323b87a7… 8349943: [JMH] Use jvmArgs consistently Reviewed-by: syan, redestad, haosun ! test/micro/org/openjdk/bench/java/lang/foreign/CallByRefHighArity.java ! test/micro/org/openjdk/bench/java/lang/foreign/LoopOverRandom.java ! test/micro/org/openjdk/bench/java/lang/foreign/SegmentOfBuffer.java ! test/micro/org/openjdk/bench/java/security/MLDSA.java ! test/micro/org/openjdk/bench/java/security/MLKEMBench.java ! test/micro/org/openjdk/bench/javax/crypto/full/AESBench.java ! test/micro/org/openjdk/bench/jdk/incubator/vector/VectorMultiplyOptBenchmark.java ! test/micro/org/openjdk/bench/jdk/incubator/vector/VectorXXH3HashingBenchmark.java ! test/micro/org/openjdk/bench/vm/compiler/MergeStores.java Changeset: 0131c1bf Branch: hermetic-java-runtime Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-20 02:13:41 +0000 URL: https://git.openjdk.org/leyden/commit/0131c1bfd8ccfdf4f3d73cddfc2a87e2a6e99… 8349953: Avoid editing AOTConfiguration file in "make test JTREG=AOT_JDK=true" Reviewed-by: erikj, ccheung ! make/Main.gmk ! make/RunTests.gmk + make/test/BuildTestSetupAOT.gmk ! src/hotspot/share/cds/classListParser.cpp + test/setup_aot/TestSetupAOT.java Changeset: 00d4e4a9 Branch: hermetic-java-runtime Author: SendaoYan <syan(a)openjdk.org> Date: 2025-02-20 02:51:24 +0000 URL: https://git.openjdk.org/leyden/commit/00d4e4a9710f89506f36156c24b0f3c541297… 8350051: [JMH] Several tests fails NPE Reviewed-by: erikj, redestad ! make/test/BuildMicrobenchmark.gmk ! test/micro/org/openjdk/bench/javax/xml/AbstractXMLMicro.java Changeset: 26bf445f Branch: hermetic-java-runtime Author: SendaoYan <syan(a)openjdk.org> Date: 2025-02-20 07:24:51 +0000 URL: https://git.openjdk.org/leyden/commit/26bf445f4726f1936a0a4cbaf1424c5235424… 8350049: [JMH] Float16OperationsBenchmark fails java.lang.NoClassDefFoundError Reviewed-by: jbhateja ! test/micro/org/openjdk/bench/jdk/incubator/vector/Float16OperationsBenchmark.java Changeset: c5c91a82 Branch: hermetic-java-runtime Author: Amit Kumar <amitkumar(a)openjdk.org> Date: 2025-02-20 08:53:19 +0000 URL: https://git.openjdk.org/leyden/commit/c5c91a82931d8bd3aa4dc1568162097ef4b66… 8345285: [s390x] test failures: foreign/normalize/TestNormalize.java with C2 Reviewed-by: mdoerr, aph ! src/hotspot/cpu/s390/abstractInterpreter_s390.cpp Changeset: 0662e39a Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-02-20 08:58:18 +0000 URL: https://git.openjdk.org/leyden/commit/0662e39a6ef722f6e09383566648c794a47eb… 8350267: Set mtune and mcpu settings in JDK native lib compilation on Linux ppc64(le) Reviewed-by: mdoerr, asteiner, erikj ! make/autoconf/flags-cflags.m4 Changeset: 86d06162 Branch: hermetic-java-runtime Author: Hao Sun <haosun(a)openjdk.org> Date: 2025-02-20 09:03:53 +0000 URL: https://git.openjdk.org/leyden/commit/86d0616276c0a8d60c3b7ff79ade6c83ff0c7… 8350303: ARM32: StubCodeGenerator::verify_stub(StubGenStubId) failed after JDK-8343767 Reviewed-by: shade, adinn ! src/hotspot/share/runtime/stubDeclarations.hpp Changeset: 1e87ff01 Branch: hermetic-java-runtime Author: Abhishek Kumar <abhiscxk(a)openjdk.org> Date: 2025-02-20 09:17:40 +0000 URL: https://git.openjdk.org/leyden/commit/1e87ff01994df16df7de331040fc5d7a4a85f… 8348936: [Accessibility,macOS,VoiceOver] VoiceOver doesn't announce untick on toggling the checkbox with "space" key on macOS 8345728: [Accessibility,macOS,Screen Magnifier]: JCheckbox unchecked state does not magnify but works for checked state Reviewed-by: aivanov, kizune, dnguyen, asemenov ! src/java.desktop/macosx/classes/sun/lwawt/macosx/CAccessible.java + test/jdk/javax/accessibility/TestJCheckBoxToggleAccessibility.java Changeset: 735805d9 Branch: hermetic-java-runtime Author: Martin Doerr <mdoerr(a)openjdk.org> Date: 2025-02-20 12:03:08 +0000 URL: https://git.openjdk.org/leyden/commit/735805d9259037ae594eb4f75e96860d43fee… 8349727: [PPC] C1: Improve Class.isInstance intrinsic Reviewed-by: rrich, varadam ! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.cpp ! src/hotspot/cpu/ppc/c1_LIRGenerator_ppc.cpp ! src/hotspot/cpu/ppc/c1_Runtime1_ppc.cpp ! src/hotspot/cpu/ppc/macroAssembler_ppc.cpp Changeset: 960ad211 Branch: hermetic-java-runtime Author: Jiangli Zhou <jiangli(a)openjdk.org> Date: 2025-02-20 15:47:54 +0000 URL: https://git.openjdk.org/leyden/commit/960ad211867d65a993b2fc4e6dafa8cea9827… 8349620: Add VMProps for static JDK Reviewed-by: alanb, manc ! src/hotspot/share/prims/whitebox.cpp ! test/hotspot/jtreg/TEST.ROOT ! test/hotspot/jtreg/runtime/modules/ModulesSymLink.java ! test/jdk/TEST.ROOT ! test/jtreg-ext/requires/VMProps.java ! test/lib/jdk/test/whitebox/WhiteBox.java Changeset: 10bf48a6 Branch: hermetic-java-runtime Author: Johan Sjölen <jsjolen(a)openjdk.org> Date: 2025-02-20 15:50:24 +0000 URL: https://git.openjdk.org/leyden/commit/10bf48a6b0b796b48cdca15250e1ee7e7be83… 8350214: Test gtest/AsyncLogGtest.java fails after JDK-8349755 Reviewed-by: aboldtch, dholmes ! src/hotspot/share/logging/logAsyncWriter.cpp ! src/hotspot/share/logging/logAsyncWriter.hpp ! src/hotspot/share/logging/logTag.hpp ! src/hotspot/share/logging/logTagSet.cpp ! src/hotspot/share/runtime/globals.hpp ! test/hotspot/jtreg/runtime/logging/AsyncDeathTest.java Changeset: 53db5764 Branch: hermetic-java-runtime Author: Nizar Benalla <nbenalla(a)openjdk.org> Date: 2025-02-20 15:53:05 +0000 URL: https://git.openjdk.org/leyden/commit/53db57648a09c4c380064eea11fcdb680011d… 8350137: After JDK-8348975, Linux builds contain man pages for windows only tools Reviewed-by: erikj ! make/Docs.gmk ! make/common/Modules.gmk Changeset: 16873732 Branch: hermetic-java-runtime Author: Erik Joelsson <erikj(a)openjdk.org> Date: 2025-02-20 17:46:06 +0000 URL: https://git.openjdk.org/leyden/commit/16873732a752d79c3bf1bc450c63839997986… 8349933: Mixing of includes and snippets stack causes the wrong -post snippet to be included Reviewed-by: ihse ! make/common/MakeIncludeEnd.gmk ! make/common/MakeIncludeStart.gmk ! make/common/MakeSnippetEnd.gmk ! make/common/MakeSnippetStart.gmk Changeset: 1eb0db37 Branch: hermetic-java-runtime Author: Leonid Mesnik <lmesnik(a)openjdk.org> Date: 2025-02-20 18:00:33 +0000 URL: https://git.openjdk.org/leyden/commit/1eb0db37608ae1dd05accc1e22c57d76fa2c7… 8350151: Support requires property to filter tests incompatible with --enable-preview Reviewed-by: alanb, rriggs ! test/hotspot/jtreg/TEST.ROOT ! test/jdk/TEST.ROOT ! test/jdk/java/lang/invoke/defineHiddenClass/PreviewHiddenClass.java ! test/jtreg-ext/requires/VMProps.java ! test/langtools/TEST.ROOT Changeset: f979f727 Branch: hermetic-java-runtime Author: Fernando Guallini <fguallini(a)openjdk.org> Committer: Rajan Halade <rhalade(a)openjdk.org> Date: 2025-02-20 18:52:30 +0000 URL: https://git.openjdk.org/leyden/commit/f979f727b6137be9a3f85baed4fbfdd785970… 8337723: Remove redundant tests from com/sun/security/sasl/gsskerb Reviewed-by: rhalade ! test/jdk/ProblemList.txt ! test/jdk/TEST.groups - test/jdk/com/sun/security/sasl/gsskerb/AuthOnly.java - test/jdk/com/sun/security/sasl/gsskerb/ConfSecurityLayer.java - test/jdk/com/sun/security/sasl/gsskerb/NoSecurityLayer.java - test/jdk/com/sun/security/sasl/gsskerb/PropertiesFileCallbackHandler.java - test/jdk/com/sun/security/sasl/gsskerb/gsseg_jaas.conf - test/jdk/com/sun/security/sasl/gsskerb/log.properties - test/jdk/com/sun/security/sasl/gsskerb/run-conf-wjaas.csh - test/jdk/com/sun/security/sasl/gsskerb/run-nosec-wjaas.csh - test/jdk/com/sun/security/sasl/gsskerb/runwjaas.csh ! test/jdk/sun/security/krb5/auto/SaslBasic.java Changeset: 16033ea7 Branch: hermetic-java-runtime Author: Fernando Guallini <fguallini(a)openjdk.org> Committer: Rajan Halade <rhalade(a)openjdk.org> Date: 2025-02-20 18:52:57 +0000 URL: https://git.openjdk.org/leyden/commit/16033ea79a01b27a7f5cbb31d64da0e80afc7… 8342238: Test javax/crypto/CryptoPermissions/InconsistentEntries.java writes files in tested JDK dir Reviewed-by: jnimeh, rhalade ! test/jdk/javax/crypto/CryptoPermissions/InconsistentEntries.java Changeset: c73fead5 Branch: hermetic-java-runtime Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-02-21 09:48:54 +0000 URL: https://git.openjdk.org/leyden/commit/c73fead5caea8008586b31a5009c64011637b… 8350383: Test: add more test case for string compare (UL case) Reviewed-by: fyang ! test/hotspot/jtreg/compiler/intrinsics/string/TestStringIntrinsics.java Changeset: 1b6281d9 Branch: hermetic-java-runtime Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-02-21 10:25:50 +0000 URL: https://git.openjdk.org/leyden/commit/1b6281d98cf0e7c5435c563bfedd6f07b79bf… 8321003: RISC-V: C2 MulReductionVI 8321004: RISC-V: C2 MulReductionVL 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_v.ad ! test/hotspot/jtreg/compiler/loopopts/superword/ProdRed_Int.java ! test/hotspot/jtreg/compiler/loopopts/superword/RedTest_int.java ! test/hotspot/jtreg/compiler/loopopts/superword/RedTest_long.java Changeset: dfcd0df6 Branch: hermetic-java-runtime Author: Volkan Yazici <vyazici(a)openjdk.org> Committer: Daniel Fuchs <dfuchs(a)openjdk.org> Date: 2025-02-21 10:26:55 +0000 URL: https://git.openjdk.org/leyden/commit/dfcd0df60c60cf89dc01682264a573ad39e61… 8350019: HttpClient: DelegatingExecutor should resort to the fallback executor only on RejectedExecutionException Reviewed-by: dfuchs ! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java + test/jdk/java/net/httpclient/whitebox/DelegatingExecutorTestDriver.java + test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/DelegatingExecutorTest.java Changeset: 24b55736 Branch: hermetic-java-runtime Author: Matias Saavedra Silva <matsaave(a)openjdk.org> Date: 2025-02-21 16:17:31 +0000 URL: https://git.openjdk.org/leyden/commit/24b557361a481d7f38f8016506573623b91bd… 8350444: Check for verifer error in StackMapReader::check_offset() Reviewed-by: coleenp, dholmes ! src/hotspot/share/classfile/stackMapTable.cpp Changeset: bd8ad309 Branch: hermetic-java-runtime Author: Xiaolong Peng <xpeng(a)openjdk.org> Committer: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-02-21 16:39:17 +0000 URL: https://git.openjdk.org/leyden/commit/bd8ad309b59bceb3073a8d6411cca74e73508… 8350285: Shenandoah: Regression caused by ShenandoahLock under extreme contention Reviewed-by: shade, kdnilsen ! src/hotspot/share/gc/shenandoah/shenandoahLock.cpp ! src/hotspot/share/gc/shenandoah/shenandoahLock.hpp Changeset: b45c32cd Branch: hermetic-java-runtime Author: Chris Plummer <cjplummer(a)openjdk.org> Date: 2025-02-21 19:09:38 +0000 URL: https://git.openjdk.org/leyden/commit/b45c32cd4fb55fac4fc5161b9cd76415c69b2… 8350287: Cleanup SA's support for CodeBlob subclasses Reviewed-by: kvn, sspitsyn - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/AdapterBlob.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/BufferBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/CodeBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/CodeCache.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/DeoptimizationBlob.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/ExceptionBlob.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/MethodHandlesAdapterBlob.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/RuntimeBlob.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/RuntimeStub.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/SafepointBlob.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/SingletonBlob.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/UncommonTrapBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/UpcallStub.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/VtableBlob.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/tools/PStack.java Changeset: 9d9d7a17 Branch: hermetic-java-runtime Author: Jamil Nimeh <jnimeh(a)openjdk.org> Date: 2025-02-21 20:30:02 +0000 URL: https://git.openjdk.org/leyden/commit/9d9d7a17d3d1a8971712ef1b22e919012350d… 8349759: Add unit test for CertificateBuilder and SimpleOCSPServer test utilities Reviewed-by: mullan + test/lib-test/jdk/test/lib/security/CPVAlgTestWithOCSP.java ! test/lib/jdk/test/lib/security/CertificateBuilder.java ! test/lib/jdk/test/lib/security/SimpleOCSPServer.java Changeset: 825ab20b Branch: hermetic-java-runtime Author: Fernando Guallini <fguallini(a)openjdk.org> Date: 2025-02-21 21:06:54 +0000 URL: https://git.openjdk.org/leyden/commit/825ab20ba99b1f1127dd94b87ae56020d1831… 8350456: Test javax/crypto/CryptoPermissions/InconsistentEntries.java crashed: EXCEPTION_ACCESS_VIOLATION Reviewed-by: rhalade, jnimeh ! test/jdk/javax/crypto/CryptoPermissions/InconsistentEntries.java ! test/lib/jdk/test/lib/util/FileUtils.java Changeset: 25322aae Branch: hermetic-java-runtime Author: Dmitry Chuyko <dchuyko(a)openjdk.org> Date: 2025-02-21 21:43:54 +0000 URL: https://git.openjdk.org/leyden/commit/25322aae8e224680db376098d2e45f26cf333… 8350258: AArch64: Client build fails after JDK-8347917 Reviewed-by: dlong, kvn ! src/hotspot/cpu/aarch64/frame_aarch64.cpp Changeset: 5cbd9d1f Branch: hermetic-java-runtime Author: SendaoYan <syan(a)openjdk.org> Date: 2025-02-22 03:11:42 +0000 URL: https://git.openjdk.org/leyden/commit/5cbd9d1fe19b6d9516233cd1ed8d3ba340b7a… 8349959: Test CR6740048.java passes unexpectedly missing CR6740048.xsd Reviewed-by: joehw ! test/jaxp/javax/xml/jaxp/unittest/validation/CR6740048.java Changeset: a8916308 Branch: hermetic-java-runtime Author: Fei Yang <fyang(a)openjdk.org> Date: 2025-02-22 10:16:51 +0000 URL: https://git.openjdk.org/leyden/commit/a891630817844c8c42994da3b3110925ca459… 8350480: RISC-V: Relax assertion about registers in C2_MacroAssembler::minmax_fp Reviewed-by: mli, fjiang ! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp Changeset: 05b48129 Branch: hermetic-java-runtime Author: Jiangli Zhou <jiangli(a)openjdk.org> Date: 2025-02-23 02:35:57 +0000 URL: https://git.openjdk.org/leyden/commit/05b481294cbf2ad7c8d917b8e039e7aebcf91… 8350041: Skip test/jdk/java/lang/String/nativeEncoding/StringPlatformChars.java on static JDK Reviewed-by: alanb ! test/jdk/java/lang/String/nativeEncoding/StringPlatformChars.java Changeset: 0795d11b Branch: hermetic-java-runtime Author: David Holmes <dholmes(a)openjdk.org> Date: 2025-02-24 03:13:55 +0000 URL: https://git.openjdk.org/leyden/commit/0795d11bfc0c6640ed7e9f05a17eb2a733d88… 8350464: The flags to set the native priority for the VMThread and Java threads need a broader range Reviewed-by: stuefe, shade ! src/hotspot/share/runtime/globals.hpp Changeset: 302bed05 Branch: hermetic-java-runtime Author: Ao Qi <aoqi(a)openjdk.org> Committer: David Holmes <dholmes(a)openjdk.org> Date: 2025-02-24 03:17:56 +0000 URL: https://git.openjdk.org/leyden/commit/302bed055c3b4881f97c584d5953273b9dbc2… 8350499: Minimal build fails with slowdebug builds Reviewed-by: kbarrett, dholmes ! src/hotspot/share/classfile/verifier.cpp Changeset: a5c9a4db Branch: hermetic-java-runtime Author: Christian Hagedorn <chagedorn(a)openjdk.org> Date: 2025-02-24 07:28:05 +0000 URL: https://git.openjdk.org/leyden/commit/a5c9a4dbde410c687f05951b8f1d3cf72fcae… 8349032: C2: Parse Predicate refactoring in Loop Unswitching broke fix for JDK-8290850 Reviewed-by: kvn, thartmann ! src/hotspot/share/opto/loopPredicate.cpp ! src/hotspot/share/opto/loopnode.hpp ! src/hotspot/share/opto/predicates.cpp ! src/hotspot/share/opto/predicates.hpp + test/hotspot/jtreg/compiler/predicates/TestParsePredicateUCTWithPhi.java Changeset: f755fadc Branch: hermetic-java-runtime Author: Per Minborg <pminborg(a)openjdk.org> Date: 2025-02-24 07:38:29 +0000 URL: https://git.openjdk.org/leyden/commit/f755fadc3d7fd1e09cdc2442531fa724ebb77… 8349653: Clarify the docs for MemorySegment::reinterpret Reviewed-by: jvernee, mcimadamore ! src/java.base/share/classes/java/lang/foreign/MemorySegment.java Changeset: e410af00 Branch: hermetic-java-runtime Author: Jatin Bhateja <jbhateja(a)openjdk.org> Date: 2025-02-24 07:40:17 +0000 URL: https://git.openjdk.org/leyden/commit/e410af00e69587b86536b298b869ddc898fd9… 8342393: Promote commutative vector IR node sharing Reviewed-by: vlivanov, epeter, sviswanathan ! src/hotspot/share/opto/vectornode.cpp ! src/hotspot/share/opto/vectornode.hpp + test/hotspot/jtreg/compiler/vectorapi/VectorCommutativeOperSharingTest.java + test/micro/org/openjdk/bench/jdk/incubator/vector/VectorCommutativeOperSharingBenchmark.java Changeset: 65f79c14 Branch: hermetic-java-runtime Author: Erik Österlund <eosterlund(a)openjdk.org> Date: 2025-02-24 12:03:42 +0000 URL: https://git.openjdk.org/leyden/commit/65f79c145b7b1b32ed064a37ad4d2b6aca935… 8347335: ZGC: Use limitless mark stack memory Reviewed-by: aboldtch, iwalulya ! src/hotspot/share/gc/z/zAddressSpaceLimit.cpp ! src/hotspot/share/gc/z/zAddressSpaceLimit.hpp ! src/hotspot/share/gc/z/zArguments.cpp ! src/hotspot/share/gc/z/zBarrierSet.cpp ! src/hotspot/share/gc/z/zGeneration.cpp ! src/hotspot/share/gc/z/zGeneration.hpp ! src/hotspot/share/gc/z/zGlobals.hpp ! src/hotspot/share/gc/z/zHeap.cpp ! src/hotspot/share/gc/z/zHeap.hpp ! src/hotspot/share/gc/z/zInitialize.cpp ! src/hotspot/share/gc/z/zMark.cpp ! src/hotspot/share/gc/z/zMark.hpp ! src/hotspot/share/gc/z/zMark.inline.hpp ! src/hotspot/share/gc/z/zMarkStack.cpp ! src/hotspot/share/gc/z/zMarkStack.hpp ! src/hotspot/share/gc/z/zMarkStack.inline.hpp - src/hotspot/share/gc/z/zMarkStackAllocator.cpp - src/hotspot/share/gc/z/zMarkStackAllocator.hpp ! src/hotspot/share/gc/z/zMarkTerminate.inline.hpp + src/hotspot/share/gc/z/zMarkingSMR.cpp + src/hotspot/share/gc/z/zMarkingSMR.hpp ! src/hotspot/share/gc/z/zRemembered.cpp ! src/hotspot/share/gc/z/zStat.cpp ! src/hotspot/share/gc/z/zStat.hpp ! src/hotspot/share/gc/z/z_globals.hpp ! src/hotspot/share/runtime/arguments.cpp Changeset: ddb25691 Branch: hermetic-java-runtime Author: Calvin Cheung <ccheung(a)openjdk.org> Date: 2025-02-24 19:54:48 +0000 URL: https://git.openjdk.org/leyden/commit/ddb256911032cd7e6fae17c342261276066d8… 8280682: Refactor AOT code source validation checks Co-authored-by: Ioi Lam <iklam(a)openjdk.org> Reviewed-by: iklam, asmehra, dholmes, kvn + src/hotspot/share/cds/aotClassLocation.cpp + src/hotspot/share/cds/aotClassLocation.hpp ! src/hotspot/share/cds/archiveHeapLoader.hpp ! src/hotspot/share/cds/cdsConfig.cpp ! src/hotspot/share/cds/cdsConstants.cpp ! src/hotspot/share/cds/cdsProtectionDomain.cpp ! src/hotspot/share/cds/cppVtables.cpp ! src/hotspot/share/cds/dynamicArchive.cpp ! src/hotspot/share/cds/filemap.cpp ! src/hotspot/share/cds/filemap.hpp ! src/hotspot/share/cds/heapShared.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/cds/unregisteredClasses.cpp ! src/hotspot/share/classfile/classLoader.cpp ! src/hotspot/share/classfile/classLoader.hpp ! src/hotspot/share/classfile/classLoader.inline.hpp ! src/hotspot/share/classfile/classLoaderDataShared.cpp ! src/hotspot/share/classfile/classLoaderDataShared.hpp ! src/hotspot/share/classfile/classLoaderExt.cpp ! src/hotspot/share/classfile/classLoaderExt.hpp ! src/hotspot/share/classfile/moduleEntry.cpp ! src/hotspot/share/classfile/stringTable.cpp ! src/hotspot/share/classfile/systemDictionary.cpp ! src/hotspot/share/memory/allocation.hpp ! src/hotspot/share/oops/klass.hpp ! src/hotspot/share/prims/jvmtiEnv.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/threads.cpp ! test/hotspot/jtreg/runtime/cds/appcds/BootClassPathMismatch.java ! test/hotspot/jtreg/runtime/cds/appcds/ClassPathAttr.java ! test/hotspot/jtreg/runtime/cds/appcds/CommonAppClasspath.java ! test/hotspot/jtreg/runtime/cds/appcds/NonExistClasspath.java ! test/hotspot/jtreg/runtime/cds/appcds/PrintSharedArchiveAndExit.java ! test/hotspot/jtreg/runtime/cds/appcds/SharedArchiveConsistency.java ! test/hotspot/jtreg/runtime/cds/appcds/TraceLongClasspath.java ! test/hotspot/jtreg/runtime/cds/appcds/WrongClasspath.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/ArchiveConsistency.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/WrongTopClasspath.java ! test/hotspot/jtreg/runtime/cds/appcds/jigsaw/modulepath/ModulePathAndFMG.java ! test/lib/jdk/test/lib/cds/CDSArchiveUtils.java Changeset: 39cb493c Branch: hermetic-java-runtime Author: Rajat Mahajan <rmahajan(a)openjdk.org> Date: 2025-02-24 20:21:20 +0000 URL: https://git.openjdk.org/leyden/commit/39cb493c365778a1e3a6e753b49d8664733a3… 8348106: Catch C++ exception in Java_sun_awt_windows_WTaskbarPeer_setOverlayIcon Reviewed-by: abhiscxk, aivanov, azvegint, serb, dmarkov ! src/java.desktop/windows/native/libawt/windows/awt_Taskbar.cpp Changeset: 990d40e9 Branch: hermetic-java-runtime Author: Bradford Wetmore <wetmore(a)openjdk.org> Date: 2025-02-24 22:57:03 +0000 URL: https://git.openjdk.org/leyden/commit/990d40e98da2ceb3261096eaa55550565af58… 8350476: Fix typo introduced in JDK-8350147 Reviewed-by: jnimeh, jpai ! src/java.base/share/classes/javax/crypto/KEM.java Changeset: a6cc37fd Branch: hermetic-java-runtime Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-25 05:38:39 +0000 URL: https://git.openjdk.org/leyden/commit/a6cc37fdbe77ff3c1bd8e2332f67f48e3850e… 8349888: AOTMode=create crashes with EpsilonGC Reviewed-by: shade, kvn ! src/hotspot/share/cds/classListParser.cpp + test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/LambdaInExcludedClass.java Changeset: e1081cff Branch: hermetic-java-runtime Author: SendaoYan <syan(a)openjdk.org> Date: 2025-02-25 06:12:39 +0000 URL: https://git.openjdk.org/leyden/commit/e1081cffcbec6020bf4cbec9f795b59b6ec1e… 8348536: Remove remain SIZE_FORMAT usage after JDK-8347990 Reviewed-by: dholmes, kbarrett ! test/hotspot/gtest/metaspace/test_blocktree.cpp ! test/hotspot/gtest/metaspace/test_metaspace_misc.cpp ! test/hotspot/gtest/nmt/test_nmt_totals.cpp Changeset: ab86a135 Branch: hermetic-java-runtime Author: Adam Sotona <asotona(a)openjdk.org> Date: 2025-02-25 08:18:52 +0000 URL: https://git.openjdk.org/leyden/commit/ab86a13519a50c5d8a05c493594e6bda32913… 8350548: java.lang.classfile package javadoc has errors Reviewed-by: liach ! src/java.base/share/classes/java/lang/classfile/package-info.java Changeset: d551daca Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-02-25 08:19:56 +0000 URL: https://git.openjdk.org/leyden/commit/d551dacaef938cea0cad10047b79a0a7a26dc… 8350103: Test containers/systemd/SystemdMemoryAwarenessTest.java fails on Linux ppc64le SLES15 SP6 Co-authored-by: Severin Gehwolf <sgehwolf(a)openjdk.org> Reviewed-by: sgehwolf, asteiner ! test/hotspot/jtreg/containers/systemd/SystemdMemoryAwarenessTest.java Changeset: aa70f0ae Branch: hermetic-java-runtime Author: Jaikiran Pai <jpai(a)openjdk.org> Date: 2025-02-25 10:57:22 +0000 URL: https://git.openjdk.org/leyden/commit/aa70f0ae8be0bbc80e9d002bf02d0278c8e31… 8347348: Clarify that the HTTP server in jdk.httpserver module is not a full featured server Reviewed-by: michaelm, dfuchs ! src/jdk.httpserver/share/classes/module-info.java Changeset: a9c9f7f0 Branch: hermetic-java-runtime Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-02-25 11:14:20 +0000 URL: https://git.openjdk.org/leyden/commit/a9c9f7f0cbb2f2395fef08348bf867ffa8875… 8192647: GClocker induced GCs can starve threads requiring memory leading to OOME Reviewed-by: tschatzl, iwalulya, egahlin ! src/hotspot/share/gc/g1/g1CollectedHeap.cpp ! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp ! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp ! src/hotspot/share/gc/parallel/psOldGen.cpp ! src/hotspot/share/gc/parallel/psParallelCompact.cpp ! src/hotspot/share/gc/parallel/psVMOperations.cpp ! src/hotspot/share/gc/serial/defNewGeneration.cpp ! src/hotspot/share/gc/serial/serialHeap.cpp ! src/hotspot/share/gc/serial/serialHeap.hpp ! src/hotspot/share/gc/serial/serialVMOperations.cpp ! src/hotspot/share/gc/serial/tenuredGeneration.cpp ! src/hotspot/share/gc/shared/collectedHeap.cpp ! src/hotspot/share/gc/shared/gcCause.cpp ! src/hotspot/share/gc/shared/gcCause.hpp ! src/hotspot/share/gc/shared/gcLocker.cpp ! src/hotspot/share/gc/shared/gcLocker.hpp ! src/hotspot/share/gc/shared/gcLocker.inline.hpp ! src/hotspot/share/gc/shared/gcTrace.hpp ! src/hotspot/share/gc/shared/gcTraceSend.cpp ! src/hotspot/share/gc/shared/gcVMOperations.cpp ! src/hotspot/share/gc/shared/gcVMOperations.hpp ! src/hotspot/share/gc/shared/gc_globals.hpp ! src/hotspot/share/jfr/metadata/metadata.xml ! src/hotspot/share/prims/downcallLinker.cpp ! src/hotspot/share/prims/jni.cpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/javaThread.hpp ! src/hotspot/share/runtime/mutexLocker.cpp ! src/hotspot/share/runtime/mutexLocker.hpp ! src/hotspot/share/runtime/safepoint.cpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/GCCause.java ! src/jdk.jfr/share/conf/jfr/default.jfc ! src/jdk.jfr/share/conf/jfr/profile.jfc ! test/hotspot/jtreg/ProblemList.txt - test/hotspot/jtreg/gc/stress/gclocker/TestExcessGCLockerCollections.java ! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithParallelOld.java ! test/jdk/jdk/jfr/event/gc/collection/TestGCCauseWithSerial.java - test/jdk/jdk/jfr/event/gc/detailed/TestGCLockerEvent.java ! test/lib/jdk/test/lib/jfr/EventNames.java ! test/lib/jdk/test/whitebox/WhiteBox.java Changeset: c413549e Branch: hermetic-java-runtime Author: Coleen Phillimore <coleenp(a)openjdk.org> Date: 2025-02-25 12:35:54 +0000 URL: https://git.openjdk.org/leyden/commit/c413549eb775f4209416c718dc9aa0748144a… 8349860: Make Class.isArray(), Class.isInterface() and Class.isPrimitive() non-native Reviewed-by: dlong, rriggs, vlivanov, yzheng, liach ! src/hotspot/share/c1/c1_Canonicalizer.cpp ! src/hotspot/share/c1/c1_Compiler.cpp ! src/hotspot/share/c1/c1_LIRGenerator.cpp ! src/hotspot/share/c1/c1_LIRGenerator.hpp ! src/hotspot/share/classfile/javaClasses.cpp ! src/hotspot/share/classfile/javaClasses.hpp ! src/hotspot/share/classfile/javaClasses.inline.hpp ! src/hotspot/share/classfile/vmIntrinsics.cpp ! src/hotspot/share/classfile/vmIntrinsics.hpp ! src/hotspot/share/include/jvm.h ! src/hotspot/share/opto/c2compiler.cpp ! src/hotspot/share/opto/library_call.cpp ! src/hotspot/share/prims/jvm.cpp ! src/java.base/share/classes/java/lang/Class.java ! src/java.base/share/classes/jdk/internal/reflect/Reflection.java ! src/java.base/share/native/libjava/Class.c ! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/TestResolvedJavaType.java ! test/jdk/java/lang/reflect/AccessibleObject/ModuleSetAccessibleTest.java ! test/jdk/java/lang/reflect/AccessibleObject/TrySetAccessibleTest.java ! test/jdk/jdk/internal/reflect/Reflection/Filtering.java Changeset: 8cfebc41 Branch: hermetic-java-runtime Author: Kevin Walls <kevinw(a)openjdk.org> Date: 2025-02-25 12:54:30 +0000 URL: https://git.openjdk.org/leyden/commit/8cfebc41dc8ec7b0d24d9c467b91de82d28b7… 8350571: Remove mention of Tonga test suite from JMX tests Reviewed-by: cjplummer, lmesnik, sspitsyn ! test/jdk/javax/management/MBeanServer/ExceptionFactory.java ! test/jdk/javax/management/MBeanServer/ExceptionTest.java ! test/jdk/javax/management/mxbean/Utils.java ! test/jdk/javax/management/query/SupportedQueryTypesTest.java ! test/jdk/javax/management/security/Utils.java Changeset: cfeb7d6c Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-02-25 13:30:54 +0000 URL: https://git.openjdk.org/leyden/commit/cfeb7d6c964f63184c939f6f0625c6e7f1afd… 8350497: os::create_thread unify init thread attributes part across UNIX platforms Reviewed-by: dholmes ! src/hotspot/os/aix/os_aix.cpp ! src/hotspot/os/bsd/os_bsd.cpp Changeset: 62f39bd6 Branch: hermetic-java-runtime Author: Johan Sjölen <jsjolen(a)openjdk.org> Date: 2025-02-25 14:30:24 +0000 URL: https://git.openjdk.org/leyden/commit/62f39bd6468d1c99bb0d6af6a96972bae96a7… 8350636: Potential null-pointer dereference in MallocSiteTable::new_entry Reviewed-by: dholmes ! src/hotspot/share/nmt/mallocSiteTable.cpp Changeset: b17c0b63 Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-02-25 14:38:19 +0000 URL: https://git.openjdk.org/leyden/commit/b17c0b63a15246967f7cb24ba6089f2ef13e9… 8350585: InlineSecondarySupersTest must be guarded on ppc64 by COMPILER2 Reviewed-by: amitkumar, mdoerr ! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp Changeset: 08bc59da Branch: hermetic-java-runtime Author: Stuart Marks <smarks(a)openjdk.org> Date: 2025-02-25 15:18:30 +0000 URL: https://git.openjdk.org/leyden/commit/08bc59da9b66c6504a2d2712feebf37cc5eb2… 8138614: (spec str) StringBuffer and StringBuilder methods improperly require "new" String to be returned Reviewed-by: rgiulietti, shade, alanb, rriggs, liach ! src/java.base/share/classes/java/lang/AbstractStringBuilder.java Changeset: 50239716 Branch: hermetic-java-runtime Author: Mark Powers <mpowers(a)openjdk.org> Date: 2025-02-25 15:21:07 +0000 URL: https://git.openjdk.org/leyden/commit/50239716403732fe8af73b4b6f006b6a4b7b2… 8267068: Incomplete @throws javadoc for various javax.crypto.spec classes Reviewed-by: valeriep, jnimeh ! src/java.base/share/classes/javax/crypto/spec/IvParameterSpec.java ! src/java.base/share/classes/javax/crypto/spec/RC2ParameterSpec.java ! src/java.base/share/classes/javax/crypto/spec/RC5ParameterSpec.java ! src/java.base/share/classes/javax/crypto/spec/SecretKeySpec.java Changeset: dea7a9f0 Branch: hermetic-java-runtime Author: Volodymyr Paprotski <vpaprotski(a)openjdk.org> Committer: Sandhya Viswanathan <sviswanathan(a)openjdk.org> Date: 2025-02-25 16:28:25 +0000 URL: https://git.openjdk.org/leyden/commit/dea7a9f0d640e5234bafe2157aecd942c71d5… 8350516: Update model numbers for ECore-based cpus Reviewed-by: sviswanathan, vaivanov ! src/hotspot/cpu/x86/vm_version_x86.cpp Changeset: c5992ca2 Branch: hermetic-java-runtime Author: Mikhail Yankelevich <mikhail.yankelevich(a)oracle.com> Committer: Weijun Wang <weijun(a)openjdk.org> Date: 2025-02-25 18:24:42 +0000 URL: https://git.openjdk.org/leyden/commit/c5992ca27b7dddaaaf217b62445fdc48e7eaf… 8349533: Refactor validator tests shell files to java Reviewed-by: weijun ! test/jdk/sun/security/validator/CertReplace.java - test/jdk/sun/security/validator/certreplace.sh - test/jdk/sun/security/validator/samedn.sh Changeset: 0151b15b Branch: hermetic-java-runtime Author: Leonid Mesnik <lmesnik(a)openjdk.org> Date: 2025-02-25 19:19:40 +0000 URL: https://git.openjdk.org/leyden/commit/0151b15b7cc077a30b00f2af4a5e3f831d1d9… 8348367: Remove hotspot_not_fast_compiler and hotspot_slow_compiler test groups Reviewed-by: thartmann, chagedorn ! test/hotspot/jtreg/TEST.groups Changeset: 829d7a84 Branch: hermetic-java-runtime Author: Leonid Mesnik <lmesnik(a)openjdk.org> Date: 2025-02-25 19:20:05 +0000 URL: https://git.openjdk.org/leyden/commit/829d7a845e18ec483379abf3a3fccb596d899… 8339889: Several compiler tests ignore vm flags and not marked as flagless Reviewed-by: thartmann ! test/hotspot/jtreg/compiler/c2/TestReduceAllocationAndHeapDump.java ! test/hotspot/jtreg/compiler/calls/NativeCalls.java ! test/hotspot/jtreg/compiler/debug/TestStress.java ! test/hotspot/jtreg/compiler/inlining/TestDuplicatedLateInliningOutput.java Changeset: d422abc5 Branch: hermetic-java-runtime Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-25 19:25:18 +0000 URL: https://git.openjdk.org/leyden/commit/d422abc55aa93d8603d29d269dfb3325bd77f… 8350668: has_extra_module_paths in filemap.cpp may be uninitialized Reviewed-by: ccheung, shade ! src/hotspot/share/cds/filemap.cpp Changeset: a3188e04 Branch: hermetic-java-runtime Author: Archie Cobbs <acobbs(a)openjdk.org> Date: 2025-02-25 19:39:00 +0000 URL: https://git.openjdk.org/leyden/commit/a3188e0406bcd69468de0444038525d3d0696… 8349991: GraphUtils.java can use String.replace() instead of String.replaceAll() Reviewed-by: mcimadamore ! src/jdk.compiler/share/classes/com/sun/tools/javac/util/GraphUtils.java Changeset: b78043fd Branch: hermetic-java-runtime Author: Archie Cobbs <acobbs(a)openjdk.org> Date: 2025-02-25 19:39:21 +0000 URL: https://git.openjdk.org/leyden/commit/b78043fdc64dba62293631ad0cc263029e8df… 8320220: Compilation of cyclic hierarchy causes infinite recursion Reviewed-by: vromero, jlahoda ! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java + test/langtools/tools/javac/ClassCycle/ClassCycle4.java + test/langtools/tools/javac/ClassCycle/ClassCycle4.out Changeset: d4fdc796 Branch: hermetic-java-runtime Author: Damon Nguyen <dnguyen(a)openjdk.org> Date: 2025-02-25 19:40:39 +0000 URL: https://git.openjdk.org/leyden/commit/d4fdc796aac8ece930c28579d285b21acf8e6… 8344981: [REDO] JDK-6672644 JComboBox still scrolling if switch to another window and return back Co-authored-by: Alexander Zvegintsev <azvegint(a)openjdk.org> Reviewed-by: azvegint, psadhukhan, honkar ! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicScrollBarUI.java + test/jdk/javax/swing/JComboBox/JComboBoxScrollFocusTest.java Changeset: 2efb0336 Branch: hermetic-java-runtime Author: Alexey Semenyuk <asemenyuk(a)openjdk.org> Date: 2025-02-25 21:53:24 +0000 URL: https://git.openjdk.org/leyden/commit/2efb0336e0c257c34f9e49a50cbad17046915… 8350601: Miscellaneous updates to jpackage test lib Reviewed-by: almatvee ! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/TKitTest.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AdditionalLauncher.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java ! test/jdk/tools/jpackage/share/AppImagePackageTest.java Changeset: 267d69be Branch: hermetic-java-runtime Author: Alexey Semenyuk <asemenyuk(a)openjdk.org> Date: 2025-02-25 22:49:26 +0000 URL: https://git.openjdk.org/leyden/commit/267d69bed6265ec2820f17eb7534ec64d80ad… 8326447: jpackage creates Windows installers that cannot be signed Reviewed-by: almatvee ! src/jdk.jpackage/share/man/jpackage.md ! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExeBundler.java ! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources.properties ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherIconVerifier.java + test/jdk/tools/jpackage/helpers/jdk/jpackage/test/WinExecutableIconVerifier.java + test/jdk/tools/jpackage/resources/read-executable-icon.ps1 + test/jdk/tools/jpackage/windows/WinInstallerResourceTest.java Changeset: 86024ebd Branch: hermetic-java-runtime Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-25 22:56:25 +0000 URL: https://git.openjdk.org/leyden/commit/86024ebdb0f06517925c03e52246fbda0bad8… 8348426: Generate binary file for -XX:AOTMode=record -XX:AOTConfiguration=file Reviewed-by: ccheung, asmehra, kvn, iveresov ! src/hotspot/share/cds/aotClassLocation.cpp ! src/hotspot/share/cds/archiveBuilder.cpp ! src/hotspot/share/cds/archiveUtils.hpp ! src/hotspot/share/cds/archiveUtils.inline.hpp ! src/hotspot/share/cds/cdsConfig.cpp ! src/hotspot/share/cds/cdsConfig.hpp ! src/hotspot/share/cds/cds_globals.hpp ! src/hotspot/share/cds/cppVtables.cpp ! src/hotspot/share/cds/dumpTimeClassInfo.cpp ! src/hotspot/share/cds/dynamicArchive.cpp ! src/hotspot/share/cds/filemap.cpp ! src/hotspot/share/cds/filemap.hpp + src/hotspot/share/cds/finalImageRecipes.cpp + src/hotspot/share/cds/finalImageRecipes.hpp ! src/hotspot/share/cds/heapShared.cpp ! src/hotspot/share/cds/heapShared.hpp ! src/hotspot/share/cds/lambdaFormInvokers.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/cds/runTimeClassInfo.hpp ! src/hotspot/share/classfile/moduleEntry.cpp ! src/hotspot/share/classfile/systemDictionary.cpp ! src/hotspot/share/classfile/systemDictionaryShared.cpp ! src/hotspot/share/classfile/systemDictionaryShared.hpp ! src/hotspot/share/include/cds.h ! src/hotspot/share/memory/metaspace.cpp ! src/hotspot/share/oops/constantPool.cpp ! src/hotspot/share/oops/instanceKlass.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/java.cpp ! src/hotspot/share/runtime/threads.cpp ! test/hotspot/jtreg/TEST.groups ! test/hotspot/jtreg/runtime/cds/ArchiveDoesNotExist.java ! test/hotspot/jtreg/runtime/cds/appcds/AOTFlags.java + test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/AOTLoaderConstraintsTest.java + test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/BootClass.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/BulkLoaderTest.java ! test/hotspot/jtreg/runtime/cds/appcds/applications/JavacBench.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/ArchiveConsistency.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/TestAutoCreateSharedArchive.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/TestAutoCreateSharedArchiveUpgrade.java ! test/hotspot/jtreg/runtime/cds/appcds/jvmti/dumpingWithAgent/DumpingWithJavaAgent.java ! test/lib/jdk/test/lib/cds/CDSAppTester.java Changeset: c8a521fd Branch: hermetic-java-runtime Author: Naoto Sato <naoto(a)openjdk.org> Date: 2025-02-25 23:03:18 +0000 URL: https://git.openjdk.org/leyden/commit/c8a521fddac9d42fe93ea9b3ab89e804bc48b… 8345213: JVM Prefers /etc/timezone Over /etc/localtime on Debian 12 Reviewed-by: joehw, jpai, alanb ! src/java.base/unix/native/libjava/TimeZone_md.c Changeset: 037e4711 Branch: hermetic-java-runtime Author: Calvin Cheung <ccheung(a)openjdk.org> Date: 2025-02-25 23:49:52 +0000 URL: https://git.openjdk.org/leyden/commit/037e47112bdf2fa2324f7c58198f6d433f17d… 8350666: cmp-baseline builds fail after JDK-8280682 Reviewed-by: iklam ! src/hotspot/share/cds/aotClassLocation.cpp Changeset: f529bf71 Branch: hermetic-java-runtime Author: Patrick Zhang <qpzhang(a)openjdk.org> Committer: Andrew Haley <aph(a)openjdk.org> Date: 2025-02-26 09:07:07 +0000 URL: https://git.openjdk.org/leyden/commit/f529bf712d8946584999dfc98abea60c22c97… 8350483: AArch64: turn on signum intrinsics by default on Ampere CPUs Reviewed-by: aph ! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp Changeset: a70eba8e Branch: hermetic-java-runtime Author: Thomas Stuefe <stuefe(a)openjdk.org> Date: 2025-02-26 09:51:56 +0000 URL: https://git.openjdk.org/leyden/commit/a70eba8e4212c2c7125475f69b3952197e7a8… 8330174: Protection zone for easier detection of accidental zero-nKlass use Co-authored-by: Ioi Lam <iklam(a)openjdk.org> Reviewed-by: iklam, rkennke ! src/hotspot/share/cds/archiveBuilder.cpp ! src/hotspot/share/cds/archiveBuilder.hpp ! src/hotspot/share/cds/archiveUtils.cpp ! src/hotspot/share/cds/dynamicArchive.cpp ! src/hotspot/share/cds/filemap.hpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/cds/metaspaceShared.hpp ! src/hotspot/share/include/cds.h ! src/hotspot/share/memory/metaspace.cpp ! src/hotspot/share/oops/compressedKlass.cpp ! src/hotspot/share/oops/compressedKlass.hpp ! src/hotspot/share/oops/compressedKlass.inline.hpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/os.cpp + test/hotspot/jtreg/runtime/ErrorHandling/AccessZeroNKlassHitsProtectionZone.java ! test/lib/jdk/test/whitebox/WhiteBox.java Changeset: a4310464 Branch: hermetic-java-runtime Author: Tagir F. Valeev <tvaleev(a)openjdk.org> Date: 2025-02-26 10:08:29 +0000 URL: https://git.openjdk.org/leyden/commit/a43104640420fbd82868788ccd8a3a8e938f3… 8350518: org.openjdk.bench.java.util.TreeMapUpdate.compute fails with "java.lang.IllegalArgumentException: key out of range" Reviewed-by: liach, skuksenko ! test/micro/org/openjdk/bench/java/util/TreeMapUpdate.java Changeset: aac9cb45 Branch: hermetic-java-runtime Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-02-26 10:30:01 +0000 URL: https://git.openjdk.org/leyden/commit/aac9cb4537b13a4af123ae76f29359e851dc4… 8349906: G1: Improve initial survivor rate for newly used young regions Reviewed-by: kbarrett, iwalulya ! src/hotspot/share/gc/g1/g1SurvRateGroup.cpp Changeset: a0dd5654 Branch: hermetic-java-runtime Author: Thomas Schatzl <tschatzl(a)openjdk.org> Date: 2025-02-26 11:31:48 +0000 URL: https://git.openjdk.org/leyden/commit/a0dd56543219343306aea99b684b5e2cb04c7… 8350643: G1: Make loop iteration variable type correspond to limit in G1SurvRateGroup Reviewed-by: ayang, kbarrett ! src/hotspot/share/gc/g1/g1SurvRateGroup.cpp Changeset: 1e18fffe Branch: hermetic-java-runtime Author: Coleen Phillimore <coleenp(a)openjdk.org> Date: 2025-02-26 11:49:09 +0000 URL: https://git.openjdk.org/leyden/commit/1e18fffee456382c4eeb017b3fad0dc99ccaa… 8328473: StringTable and SymbolTable statistics delay time to safepoint Reviewed-by: shade, eosterlund ! src/hotspot/share/classfile/stringTable.cpp ! src/hotspot/share/classfile/symbolTable.cpp ! src/hotspot/share/utilities/concurrentHashTable.hpp ! src/hotspot/share/utilities/concurrentHashTable.inline.hpp ! src/hotspot/share/utilities/concurrentHashTableTasks.inline.hpp Changeset: e7d4b360 Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-02-26 12:40:53 +0000 URL: https://git.openjdk.org/leyden/commit/e7d4b360fe27585f1a021fd1d1da1fda7f27a… 8350667: Remove startThread_lock() and _startThread_lock on AIX Reviewed-by: stuefe, jkern ! src/hotspot/os/aix/osThread_aix.cpp ! src/hotspot/os/aix/osThread_aix.hpp ! src/hotspot/os/aix/os_aix.cpp Changeset: ea2c9238 Branch: hermetic-java-runtime Author: Johan Sjölen <jsjolen(a)openjdk.org> Date: 2025-02-26 12:51:35 +0000 URL: https://git.openjdk.org/leyden/commit/ea2c92384927a22dd1e1e8676723c7cc720a1… 8323807: Async UL: Add a stalling mode to async UL Reviewed-by: dholmes, aboldtch ! src/hotspot/share/logging/logAsyncWriter.cpp ! src/hotspot/share/logging/logAsyncWriter.hpp ! src/hotspot/share/logging/logConfiguration.cpp ! src/hotspot/share/logging/logConfiguration.hpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/globals.hpp ! src/java.base/share/man/java.md ! test/hotspot/gtest/logging/test_asynclog.cpp + test/hotspot/jtreg/runtime/logging/StressAsyncUL.java Changeset: 0f822681 Branch: hermetic-java-runtime Author: Matthew Donovan <mdonovan(a)openjdk.org> Date: 2025-02-26 14:14:33 +0000 URL: https://git.openjdk.org/leyden/commit/0f82268134df65bbc65ecda158d25f708f18d… 8345598: Upgrade NSS binaries for interop tests Reviewed-by: weijun, rhalade ! test/jdk/sun/security/pkcs11/PKCS11Test.java Changeset: 27317123 Branch: hermetic-java-runtime Author: Hannes Wallnöfer <hannesw(a)openjdk.org> Date: 2025-02-26 14:59:18 +0000 URL: https://git.openjdk.org/leyden/commit/2731712383937ce7213c4c2b89f8c041708a3… 8287749: Re-enable javadoc -serialwarn option Reviewed-by: erikj ! make/Docs.gmk ! make/scripts/genExceptions.sh Changeset: bd112c4f Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-02-26 15:00:47 +0000 URL: https://git.openjdk.org/leyden/commit/bd112c4fab8c6b6a8181d4629009b6cb40872… 8350443: GHA: Split static-libs-bundles into a separate job Reviewed-by: ihse, yzheng ! .github/actions/upload-bundles/action.yml ! .github/workflows/build-linux.yml ! .github/workflows/main.yml Changeset: 3e46480d Branch: hermetic-java-runtime Author: Thomas Stuefe <stuefe(a)openjdk.org> Date: 2025-02-26 15:57:37 +0000 URL: https://git.openjdk.org/leyden/commit/3e46480dcfabf79b74cc371eaa84dce2e252f… 8350770: [BACKOUT] Protection zone for easier detection of accidental zero-nKlass use Reviewed-by: mdoerr, rkennke ! src/hotspot/share/cds/archiveBuilder.cpp ! src/hotspot/share/cds/archiveBuilder.hpp ! src/hotspot/share/cds/archiveUtils.cpp ! src/hotspot/share/cds/dynamicArchive.cpp ! src/hotspot/share/cds/filemap.hpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/cds/metaspaceShared.hpp ! src/hotspot/share/include/cds.h ! src/hotspot/share/memory/metaspace.cpp ! src/hotspot/share/oops/compressedKlass.cpp ! src/hotspot/share/oops/compressedKlass.hpp ! src/hotspot/share/oops/compressedKlass.inline.hpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/os.cpp - test/hotspot/jtreg/runtime/ErrorHandling/AccessZeroNKlassHitsProtectionZone.java ! test/lib/jdk/test/whitebox/WhiteBox.java Changeset: 9477c705 Branch: hermetic-java-runtime Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-02-26 16:24:25 +0000 URL: https://git.openjdk.org/leyden/commit/9477c705c0bd5ce2d445abb5ca44d46656fc3… 8024695: new File("").exists() returns false whereas it is the current working directory Reviewed-by: alanb, rriggs, lancea ! src/java.base/share/classes/java/io/File.java ! src/java.base/share/classes/java/io/FileSystem.java ! src/java.base/unix/classes/java/io/UnixFileSystem.java ! src/java.base/windows/classes/java/io/WinNTFileSystem.java ! test/jdk/java/io/File/EmptyPath.java Changeset: ec6624b5 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-02-26 16:41:16 +0000 URL: https://git.openjdk.org/leyden/commit/ec6624b54eaf5c0f94bd760d2e9fa8b55717c… 8350649: Class unloading accesses/resurrects dead Java mirror after JDK-8346567 Reviewed-by: coleenp, egahlin ! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp ! src/hotspot/share/oops/klass.hpp Changeset: 9ec46968 Branch: hermetic-java-runtime Author: Xiaolong Peng <xpeng(a)openjdk.org> Committer: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-02-26 17:29:12 +0000 URL: https://git.openjdk.org/leyden/commit/9ec46968fbfddf99a8349cb6903d24b1c2fda… 8350313: Include timings for leaving safepoint in safepoint logging Reviewed-by: shade, dholmes ! src/hotspot/share/runtime/safepoint.cpp ! src/hotspot/share/runtime/safepoint.hpp Changeset: e43960a0 Branch: hermetic-java-runtime Author: David Holmes <dholmes(a)openjdk.org> Date: 2025-02-26 20:14:11 +0000 URL: https://git.openjdk.org/leyden/commit/e43960a0170bf29b28ff4733e1c8c927947fb… 8350616: Skip ValidateHazardPtrsClosure in non-debug builds Reviewed-by: kbarrett, tschatzl, shade ! src/hotspot/share/runtime/threadSMR.cpp Changeset: 78c18cfb Branch: hermetic-java-runtime Author: Jiangli Zhou <jiangli(a)openjdk.org> Date: 2025-02-26 23:23:42 +0000 URL: https://git.openjdk.org/leyden/commit/78c18cfbcee92ba170810582e238b40b64805… 8349399: GHA: Add static-jdk build on linux-x64 Reviewed-by: shade, ihse ! .github/workflows/main.yml Changeset: b29f8b04 Branch: hermetic-java-runtime Author: SendaoYan <syan(a)openjdk.org> Date: 2025-02-27 06:15:59 +0000 URL: https://git.openjdk.org/leyden/commit/b29f8b04780bffff2b25acb95f22b4fdf83f3… 8350665: SIZE_FORMAT_HEX macro undefined in gtest Reviewed-by: coleenp, stuefe ! test/hotspot/gtest/runtime/test_virtualMemoryTracker.cpp Changeset: bb48b731 Branch: hermetic-java-runtime Author: SendaoYan <syan(a)openjdk.org> Date: 2025-02-27 06:16:57 +0000 URL: https://git.openjdk.org/leyden/commit/bb48b7319c020f9bb135c0bdf3e8809d0314c… 8350723: RISC-V: debug.cpp help() is missing riscv line for pns Reviewed-by: fyang ! src/hotspot/share/utilities/debug.cpp Changeset: 885338b5 Branch: hermetic-java-runtime Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2025-02-27 06:58:43 +0000 URL: https://git.openjdk.org/leyden/commit/885338b5f38ed05d8b91efc0178b371f2f893… 8323582: C2 SuperWord AlignVector: misaligned vector memory access with unaligned native memory Reviewed-by: roland, kvn ! src/hotspot/share/jvmci/vmStructs_jvmci.cpp ! src/hotspot/share/opto/c2_globals.hpp ! src/hotspot/share/opto/cfgnode.hpp ! src/hotspot/share/opto/classes.hpp ! src/hotspot/share/opto/graphKit.cpp ! src/hotspot/share/opto/ifnode.cpp ! src/hotspot/share/opto/loopTransform.cpp ! src/hotspot/share/opto/loopUnswitch.cpp ! src/hotspot/share/opto/loopnode.cpp ! src/hotspot/share/opto/loopnode.hpp ! src/hotspot/share/opto/loopopts.cpp ! src/hotspot/share/opto/mempointer.hpp ! src/hotspot/share/opto/node.hpp ! src/hotspot/share/opto/opaquenode.hpp ! src/hotspot/share/opto/phasetype.hpp ! src/hotspot/share/opto/predicates.cpp ! src/hotspot/share/opto/predicates.hpp ! src/hotspot/share/opto/superword.cpp ! src/hotspot/share/opto/traceAutoVectorizationTag.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 ! src/hotspot/share/runtime/deoptimization.cpp ! src/hotspot/share/runtime/deoptimization.hpp ! src/hotspot/share/runtime/vmStructs.cpp + test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegmentUnalignedAddress.java Changeset: e4d3c97c Branch: hermetic-java-runtime Author: Richard Reingruber <rrich(a)openjdk.org> Date: 2025-02-27 09:24:15 +0000 URL: https://git.openjdk.org/leyden/commit/e4d3c97c0f388fc4b1684b78844f2166277ff… 8350111: [PPC] AsyncGetCallTrace crashes when called while handling SIGTRAP Reviewed-by: mdoerr, stuefe ! src/hotspot/cpu/ppc/frame_ppc.cpp Changeset: 4522f128 Branch: hermetic-java-runtime Author: Andrew Dinn <adinn(a)openjdk.org> Date: 2025-02-27 09:31:14 +0000 URL: https://git.openjdk.org/leyden/commit/4522f128a3953e3ae885f96c463cb581eaa1e… 8349921: Crash in codeBuffer.cpp:1004: guarantee(sect->end() <= tend) failed: sanity Reviewed-by: kvn, dlong ! src/hotspot/cpu/aarch64/stubDeclarations_aarch64.hpp Changeset: 01bd7e41 Branch: hermetic-java-runtime Author: Xiaolong Peng <xpeng(a)openjdk.org> Date: 2025-02-27 09:49:29 +0000 URL: https://git.openjdk.org/leyden/commit/01bd7e417ee3d39067370e616660b7f5c723d… 8350314: Shenandoah: Capture thread state sync times in GC timings Reviewed-by: ysr, shade, wkemper ! 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/shenandoahOldGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahPhaseTimings.hpp ! src/hotspot/share/gc/shenandoah/shenandoahVMOperations.cpp Changeset: acc6f19c Branch: hermetic-java-runtime Author: SendaoYan <syan(a)openjdk.org> Date: 2025-02-27 11:06:50 +0000 URL: https://git.openjdk.org/leyden/commit/acc6f19cecd1c55afab3f4d6789cfa90b472d… 8350614: [JMH] jdk.incubator.vector.VectorCommutativeOperSharingBenchmark fails Reviewed-by: redestad ! test/micro/org/openjdk/bench/jdk/incubator/vector/VectorCommutativeOperSharingBenchmark.java Changeset: 63e0fc43 Branch: hermetic-java-runtime Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2025-02-27 11:29:02 +0000 URL: https://git.openjdk.org/leyden/commit/63e0fc4331df5443f21a402153ceda87d99db… 8350841: ProblemList jdk/incubator/vector/Long256VectorTests.java Reviewed-by: thartmann ! test/jdk/ProblemList.txt Changeset: 799ac528 Branch: hermetic-java-runtime Author: Ramkumar Sunderbabu <rsunderbabu(a)openjdk.org> Committer: SendaoYan <syan(a)openjdk.org> Date: 2025-02-27 12:58:35 +0000 URL: https://git.openjdk.org/leyden/commit/799ac5288efbbb89e21319cd45657c8f817ad… 8314840: 3 gc/epsilon tests ignore external vm options Reviewed-by: tschatzl ! test/hotspot/jtreg/gc/epsilon/TestDieDefault.java ! test/hotspot/jtreg/gc/epsilon/TestDieWithHeapDump.java ! test/hotspot/jtreg/gc/epsilon/TestDieWithOnError.java Changeset: e80b76b6 Branch: hermetic-java-runtime Author: Robert Toyonaga <rtoyonag(a)redhat.com> Committer: SendaoYan <syan(a)openjdk.org> Date: 2025-02-27 12:59:47 +0000 URL: https://git.openjdk.org/leyden/commit/e80b76b663c6b82a353665fd68819cc9295ec… 8276995: Bug in jdk.jfr.event.gc.collection.TestSystemGC Reviewed-by: egahlin, dholmes ! test/jdk/jdk/jfr/event/gc/collection/TestSystemGC.java Changeset: d6d94472 Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-02-27 13:34:38 +0000 URL: https://git.openjdk.org/leyden/commit/d6d94472c21b1fa4839f548b85908967057c3… 8350786: Some java/lang jtreg tests miss requires vm.hasJFR Reviewed-by: alanb ! test/jdk/java/lang/Thread/ThreadSleepEvent.java ! test/jdk/java/lang/Thread/virtual/JfrEvents.java ! test/jdk/java/lang/Thread/virtual/MonitorPinnedEvents.java Changeset: 3c9d64eb Branch: hermetic-java-runtime Author: Kuai Wei <kuaiwei.kw(a)alibaba-inc.com> Committer: Christian Hagedorn <chagedorn(a)openjdk.org> Date: 2025-02-27 13:55:59 +0000 URL: https://git.openjdk.org/leyden/commit/3c9d64eb07c5bc9006ef05b0ab81bdc318ccc… 8350858: [IR Framework] Some tests failed on Cascade Lake Reviewed-by: chagedorn, epeter ! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/VMInfo.java Changeset: 8323ddfe Branch: hermetic-java-runtime Author: Nizar Benalla <nbenalla(a)openjdk.org> Date: 2025-02-27 14:52:18 +0000 URL: https://git.openjdk.org/leyden/commit/8323ddfe189e8a189176a37746985c2473eba… 8346659: SnippetTaglet should report an error if provided ambiguous links Reviewed-by: hannesw, liach ! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/taglets/SnippetTaglet.java ! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets.properties + test/langtools/jdk/javadoc/doclet/ReproducibleSnippet/ReproducibleSnippetTest.java ! test/langtools/jdk/javadoc/doclet/TestGlobalHtml/TestGlobalHtml.java Changeset: 939815fd Branch: hermetic-java-runtime Author: Roland Westrelin <roland(a)openjdk.org> Date: 2025-02-27 16:47:31 +0000 URL: https://git.openjdk.org/leyden/commit/939815fdcfd046b00b331e085c7b6c5ced0f5… 8347040: C2: assert(!loop->_body.contains(in)) failed Reviewed-by: chagedorn, kvn ! src/hotspot/share/opto/loopnode.cpp + test/hotspot/jtreg/compiler/longcountedloops/TestAssertWhenOuterStripMinedLoopRemoved.java Changeset: 2fd71561 Branch: hermetic-java-runtime Author: Marc Chevalier <marc.chevalier(a)oracle.com> Committer: Vladimir Kozlov <kvn(a)openjdk.org> Date: 2025-02-27 18:06:50 +0000 URL: https://git.openjdk.org/leyden/commit/2fd71561107a5226f44e1732b646e43a82566… 8347426: Invalid value used for enum Cell in iTypeFlow::StateVector::meet_exception Reviewed-by: dlong, kvn ! src/hotspot/share/ci/ciTypeFlow.cpp ! src/hotspot/share/ci/ciTypeFlow.hpp Changeset: 3ae80bfb Branch: hermetic-java-runtime Author: Kelvin Nilsen <kdnilsen(a)openjdk.org> Date: 2025-02-27 18:40:20 +0000 URL: https://git.openjdk.org/leyden/commit/3ae80bfb6085e1a6bcb551c7b0be8f27b6f9f… 8349766: GenShen: Bad progress after degen does not always need full gc Reviewed-by: wkemper ! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.hpp Changeset: f1398ecb Branch: hermetic-java-runtime Author: Vladimir Ivanov <vaivanov(a)openjdk.org> Committer: Derek White <drwhite(a)openjdk.org> Date: 2025-02-27 20:35:58 +0000 URL: https://git.openjdk.org/leyden/commit/f1398ecbe4a650d8d8c21fabb1b8e2e9600fd… 8350701: [JMH] test foreign.AllocFromSliceTest failed with Exception for size>1024 Reviewed-by: pminborg ! test/micro/org/openjdk/bench/java/lang/foreign/AllocFromSliceTest.java Changeset: b0062eff Branch: hermetic-java-runtime Author: Jiangli Zhou <jianglizhou(a)google.com> Date: 2025-02-27 14:41:57 +0000 URL: https://git.openjdk.org/leyden/commit/b0062eff411fb3d39a5cb909962c95158904b… Merge branch 'master' into hermetic-java-runtime ! src/hotspot/share/classfile/classLoader.cpp ! src/hotspot/share/logging/logTag.hpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/globals.hpp ! src/hotspot/share/runtime/threads.cpp ! src/hotspot/share/classfile/classLoader.cpp ! src/hotspot/share/logging/logTag.hpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/globals.hpp ! src/hotspot/share/runtime/threads.cpp

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git: openjdk/leyden: premain: 2 new changesets
by Ioi Lam 27 Feb '25

27 Feb '25

Changeset: 0a8988cf Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-26 16:40:04 +0000 URL: https://git.openjdk.org/leyden/commit/0a8988cf5aa84bcb3a93e7ce03fb3ee5bebe9… Enable compiled code in -XX:AOTCache ! src/hotspot/share/cds/cdsConfig.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/code/SCCache.cpp ! test/hotspot/jtreg/runtime/cds/appcds/AOTFlags.java Changeset: cb2e447b Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-26 19:17:05 +0000 URL: https://git.openjdk.org/leyden/commit/cb2e447b7a2497e2017b373166555b6ef6826… Remove obsolete switch -XX:CachedCodeFile ! src/hotspot/share/cds/cdsConfig.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/code/SCCache.cpp ! src/hotspot/share/compiler/compiler_globals.hpp

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git: openjdk/leyden: premain: Enable training data in -XX:AOTCache
by Ioi Lam 26 Feb '25

26 Feb '25

Changeset: 192f1195 Branch: premain Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-02-26 13:30:50 +0000 URL: https://git.openjdk.org/leyden/commit/192f11956337dc990f71d9b7682a0f3db47a3… Enable training data in -XX:AOTCache ! src/hotspot/share/cds/cdsConfig.cpp ! src/hotspot/share/cds/dumpAllocStats.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/classfile/systemDictionary.cpp ! test/hotspot/jtreg/ProblemList.txt ! test/hotspot/jtreg/runtime/cds/appcds/AOTFlags.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/StringConcatStress.java ! test/hotspot/jtreg/runtime/cds/appcds/applications/HelidonQuickStartSE.java ! test/hotspot/jtreg/runtime/cds/appcds/applications/MicronautFirstApp.java ! test/hotspot/jtreg/runtime/cds/appcds/applications/QuarkusGettingStarted.java ! test/hotspot/jtreg/runtime/cds/appcds/applications/SpringPetClinic.java ! test/hotspot/jtreg/runtime/cds/appcds/leyden/CacheOnlyClassesIn.java ! test/hotspot/jtreg/runtime/cds/appcds/leyden/DynamicProxyTest.java ! test/hotspot/jtreg/runtime/cds/appcds/leyden/ExcludedClasses.java ! test/hotspot/jtreg/runtime/cds/appcds/leyden/LeydenAndOldClasses.java ! test/hotspot/jtreg/runtime/cds/appcds/leyden/LeydenHello.java ! test/hotspot/jtreg/runtime/cds/appcds/leyden/LeydenReflection.java ! test/lib/jdk/test/lib/cds/CDSAppTester.java

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