Changeset: 02f8874c Branch: master Author: Marc Chevalier <[email protected]> Date: 2025-10-31 11:00:06 +0000 URL: https://git.openjdk.org/loom/commit/02f8874c2d105a86cbfd3b84b591fefb4e509806
8361608: C2: assert(opaq->outcnt() == 1 && opaq->in(1) == limit) failed Co-authored-by: Christian Hagedorn <[email protected]> Reviewed-by: chagedorn, rcastanedalo ! src/hotspot/share/opto/loopTransform.cpp ! src/hotspot/share/opto/loopnode.cpp + test/hotspot/jtreg/compiler/loopopts/TooStrictAssertForUnrollAfterPeeling.java Changeset: 8ca485cf Branch: master Author: Marc Chevalier <[email protected]> Date: 2025-10-31 11:02:29 +0000 URL: https://git.openjdk.org/loom/commit/8ca485cf98889d1757170a4ec883c93c888a7140 8370077: C2: make Compile::_major_progress a boolean Reviewed-by: chagedorn, kvn, dlong, epeter ! src/hotspot/share/opto/compile.hpp ! src/hotspot/share/opto/loopnode.cpp Changeset: 67a81c47 Branch: master Author: Albert Mingkun Yang <[email protected]> Date: 2025-10-31 13:33:11 +0000 URL: https://git.openjdk.org/loom/commit/67a81c476f1e3c0d6aeca0d0aa2148efcb70a180 8370943: Support heap expansion during startup in Serial and Parallel Reviewed-by: fandreuzzi, eosterlund, tschatzl ! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp ! src/hotspot/share/gc/parallel/psYoungGen.cpp ! src/hotspot/share/gc/serial/defNewGeneration.cpp ! src/hotspot/share/gc/serial/serialHeap.cpp Changeset: 2158719a Branch: master Author: Sergey Kuksenko <[email protected]> Date: 2025-10-31 14:00:55 +0000 URL: https://git.openjdk.org/loom/commit/2158719aab5f3ab652225113b5205070e9241995 8370150: Add StrictMath microbenchmarks to cover FDLIBM algorithms Reviewed-by: rgiulietti + test/micro/org/openjdk/bench/java/lang/StrictMathExtraBench.java Changeset: 16dafc00 Branch: master Author: Matthias Baesken <[email protected]> Date: 2025-10-31 14:10:52 +0000 URL: https://git.openjdk.org/loom/commit/16dafc00eca8acb0fdabf2f373bb5f84bd293086 8370393: Cleanup handling of ancient Windows versions from GetJavaProperties java_props_md Reviewed-by: clanger, rriggs ! src/java.base/windows/native/libjava/java_props_md.c Changeset: 8236800d Branch: master Author: Chad Rakoczy <[email protected]> Committer: Vladimir Kozlov <[email protected]> Date: 2025-10-31 14:11:13 +0000 URL: https://git.openjdk.org/loom/commit/8236800deb5b99a027b0944f6c512c0f31d030df 8370527: Memory leak after 8316694: Implement relocation of nmethod within CodeCache Reviewed-by: shade, eastigeevich, kvn ! 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/code/NMethod.java Changeset: 1781b186 Branch: master Author: Mark Powers <[email protected]> Date: 2025-10-31 17:52:48 +0000 URL: https://git.openjdk.org/loom/commit/1781b186b51900b758dd55cc356eaaf12b28481b 8343232: PKCS#12 KeyStore support for RFC 9879: Use of Password-Based Message Authentication Code 1 (PBMAC1) Reviewed-by: weijun, mullan ! src/java.base/share/classes/com/sun/crypto/provider/PBES2Parameters.java ! src/java.base/share/classes/com/sun/crypto/provider/PBKDF2KeyImpl.java ! src/java.base/share/classes/sun/security/pkcs12/MacData.java + src/java.base/share/classes/sun/security/pkcs12/PBMAC1Parameters.java ! src/java.base/share/classes/sun/security/pkcs12/PKCS12KeyStore.java ! src/java.base/share/classes/sun/security/util/KeyUtil.java ! src/java.base/share/classes/sun/security/util/KnownOIDs.java + src/java.base/share/classes/sun/security/util/PBKDF2Parameters.java ! src/java.base/share/conf/security/java.security + test/jdk/sun/security/pkcs12/PBMAC1Test.java ! test/jdk/sun/security/pkcs12/ParamsPreferences.java Changeset: ec059c0e Branch: master Author: Kelvin Nilsen <[email protected]> Date: 2025-10-31 21:02:28 +0000 URL: https://git.openjdk.org/loom/commit/ec059c0e85bc612f430269d9e110dc7ecbdce342 8365880: Shenandoah: Unify memory usage accounting in ShenandoahFreeSet Reviewed-by: wkemper ! src/hotspot/share/gc/shenandoah/heuristics/shenandoahGlobalHeuristics.cpp ! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp ! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp ! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.hpp ! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahFullGC.hpp ! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGeneration.hpp - src/hotspot/share/gc/shenandoah/shenandoahGenerationSizer.cpp - src/hotspot/share/gc/shenandoah/shenandoahGenerationSizer.hpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalEvacuationTask.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalFullGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalFullGC.hpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.hpp ! src/hotspot/share/gc/shenandoah/shenandoahGlobalGeneration.cpp ! src/hotspot/share/gc/shenandoah/shenandoahGlobalGeneration.hpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp ! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp ! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp ! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp ! src/hotspot/share/gc/shenandoah/shenandoahMarkBitMap.hpp ! src/hotspot/share/gc/shenandoah/shenandoahMemoryPool.cpp ! src/hotspot/share/gc/shenandoah/shenandoahOldGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp ! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.hpp ! src/hotspot/share/gc/shenandoah/shenandoahSimpleBitMap.cpp ! src/hotspot/share/gc/shenandoah/shenandoahSimpleBitMap.hpp ! src/hotspot/share/gc/shenandoah/shenandoahSimpleBitMap.inline.hpp ! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp ! src/hotspot/share/gc/shenandoah/shenandoahVerifier.hpp ! src/hotspot/share/gc/shenandoah/shenandoahYoungGeneration.cpp ! src/hotspot/share/gc/shenandoah/shenandoahYoungGeneration.hpp ! src/hotspot/share/gc/shenandoah/vmStructs_shenandoah.hpp + src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahFreeSet.java - src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahGeneration.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahHeap.java ! test/hotspot/gtest/gc/shenandoah/test_shenandoahOldGeneration.cpp ! test/hotspot/gtest/gc/shenandoah/test_shenandoahOldHeuristic.cpp ! test/hotspot/jtreg/gc/shenandoah/TestSieveObjects.java ! test/hotspot/jtreg/gc/shenandoah/mxbeans/TestChurnNotifications.java Changeset: 2fc4cbe4 Branch: master Author: Leonid Mesnik <[email protected]> Date: 2025-10-31 23:33:49 +0000 URL: https://git.openjdk.org/loom/commit/2fc4cbe426c814c49c03c794c7a7fff2a23f22c4 8370663: Incorrect synchronization in nsk/jvmti/RedefineClasses when expected events are not received Reviewed-by: sspitsyn ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass028/redefclass028.cpp ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass029/redefclass029.cpp ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass030/redefclass030.cpp Changeset: 54fe5021 Branch: master Author: SendaoYan <[email protected]> Date: 2025-11-01 02:04:43 +0000 URL: https://git.openjdk.org/loom/commit/54fe50210efe9ae6fad225b815cfdeb16c868115 8370732: Use WhiteBox.getWhiteBox().fullGC() to provoking gc for nsk/jvmti tests Reviewed-by: cjplummer, lmesnik, sspitsyn - test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach020/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach020/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach020/attach020Target.java - test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach021/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach021/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach021/attach021Target.java - test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach022/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach022/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach022/attach022Target.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionFinish/gcfinish001.java - test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionFinish/gcfinish001/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionFinish/gcfinish001/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart001.java - test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart001/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart001/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart002.java - test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart002/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart002/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/allocation/AP12/ap12t001.java - test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/allocation/AP12/ap12t001/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/allocation/AP12/ap12t001/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t002.java - test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t002/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t002/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006.java - test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006/TEST.properties ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006/TestDescription.java Changeset: d2260236 Branch: master Author: Yasumasa Suenaga <[email protected]> Date: 2025-11-01 02:33:16 +0000 URL: https://git.openjdk.org/loom/commit/d226023643f90027a8980d161ec6d423887ae3ce 8369994: Mixed mode jhsdb jstack cannot resolve symbol in function ending in call Reviewed-by: kevinw, cjplummer ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java Changeset: 13b3d2fc Branch: master Author: Mikhail Yankelevich <[email protected]> Date: 2025-11-01 10:06:14 +0000 URL: https://git.openjdk.org/loom/commit/13b3d2fca1af71d0aa9908e19630c2e965dd7134 8368625: com/sun/net/httpserver/ServerStopTerminationTest.java fails intermittently Reviewed-by: dfuchs ! test/jdk/com/sun/net/httpserver/ServerStopTerminationTest.java Changeset: f7f4f903 Branch: master Author: Alexey Semenyuk <[email protected]> Date: 2025-11-01 23:29:48 +0000 URL: https://git.openjdk.org/loom/commit/f7f4f903cfdafecf69ff47d5d37e254adaf63141 8370969: --launcher-as-service option is ignored when used with --app-image option Reviewed-by: almatvee ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromParams.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AdditionalLauncher.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/CfgFile.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ConfigFilesStasher.java ! 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/LauncherShortcut.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.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/helpers/jdk/jpackage/test/PropertyFinder.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/WinShortcutVerifier.java ! test/jdk/tools/jpackage/share/ServiceTest.java Changeset: 7c900da1 Branch: master Author: Alexey Semenyuk <[email protected]> Date: 2025-11-02 02:19:11 +0000 URL: https://git.openjdk.org/loom/commit/7c900da1985c9508198ea7805e4955da4a7cac42 8371076: jpackage will wrongly overwrite the plist file in the embedded runtime when executed with the "--app-image" option Reviewed-by: almatvee ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java ! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackagingPipeline.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackagingPipeline.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListReader.java + src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/Slot.java ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/XmlUtils.java ! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixLauncherAsService.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/junit/share/jdk.jpackage/jdk/jpackage/internal/util/PListReaderTest.java ! test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java ! test/jdk/tools/jpackage/macosx/SigningRuntimeImagePackageTest.java ! test/jdk/tools/jpackage/share/RuntimePackageTest.java Changeset: e8a1a870 Branch: master Author: Kim Barrett <[email protected]> Date: 2025-11-02 07:02:06 +0000 URL: https://git.openjdk.org/loom/commit/e8a1a8707ee6192c85ac62a2a51c815e07613c38 8369186: HotSpot Style Guide should permit some uses of the C++ Standard Library Reviewed-by: jrose, lkorinth, iwalulya, kvn, stefank ! doc/hotspot-style.html ! doc/hotspot-style.md ! src/hotspot/cpu/aarch64/assembler_aarch64.hpp ! src/hotspot/cpu/riscv/assembler_riscv.hpp ! src/hotspot/share/code/codeBlob.cpp ! src/hotspot/share/code/relocInfo.cpp + src/hotspot/share/cppstdlib/cstddef.hpp + src/hotspot/share/cppstdlib/limits.hpp + src/hotspot/share/cppstdlib/type_traits.hpp ! src/hotspot/share/gc/shared/bufferNode.hpp ! src/hotspot/share/gc/shared/oopStorage.inline.hpp ! src/hotspot/share/gc/shared/oopStorageParState.hpp ! src/hotspot/share/gc/shared/oopStorageParState.inline.hpp ! src/hotspot/share/gc/shared/workerUtils.hpp ! src/hotspot/share/gc/shenandoah/shenandoahSimpleBitMap.hpp ! src/hotspot/share/gc/z/zAddress.inline.hpp ! src/hotspot/share/gc/z/zArray.hpp ! src/hotspot/share/gc/z/zDeferredConstructed.inline.hpp ! src/hotspot/share/gc/z/zDirector.cpp ! src/hotspot/share/gc/z/zForwardingEntry.hpp ! src/hotspot/share/gc/z/zInitialize.hpp ! src/hotspot/share/gc/z/zPageAge.inline.hpp ! src/hotspot/share/gc/z/zPageTable.inline.hpp ! src/hotspot/share/gc/z/zSafeDelete.hpp ! src/hotspot/share/gc/z/zSafeDelete.inline.hpp ! src/hotspot/share/gc/z/zStat.cpp ! src/hotspot/share/memory/metadataFactory.hpp ! src/hotspot/share/memory/metaspace/counters.hpp ! src/hotspot/share/memory/metaspaceClosure.hpp ! src/hotspot/share/metaprogramming/enableIf.hpp ! src/hotspot/share/metaprogramming/primitiveConversions.hpp ! src/hotspot/share/nmt/arrayWithFreeList.hpp ! src/hotspot/share/nmt/nmtNativeCallStackStorage.hpp ! src/hotspot/share/oops/accessBackend.hpp ! src/hotspot/share/oops/accessBackend.inline.hpp ! src/hotspot/share/oops/accessDecorators.hpp ! src/hotspot/share/oops/compressedOops.hpp ! src/hotspot/share/oops/instanceOop.hpp ! src/hotspot/share/oops/markWord.hpp ! src/hotspot/share/oops/objArrayOop.hpp ! src/hotspot/share/oops/oop.hpp ! src/hotspot/share/oops/oopHandle.hpp ! src/hotspot/share/oops/oopsHierarchy.hpp ! src/hotspot/share/oops/typeArrayOop.hpp ! src/hotspot/share/opto/rangeinference.hpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/atomicAccess.hpp ! src/hotspot/share/runtime/continuationFreezeThaw.cpp ! src/hotspot/share/runtime/flags/jvmFlag.hpp ! src/hotspot/share/runtime/lockStack.cpp ! src/hotspot/share/runtime/sharedRuntimeTrans.cpp ! src/hotspot/share/services/diagnosticFramework.hpp ! src/hotspot/share/utilities/align.hpp ! src/hotspot/share/utilities/byteswap.hpp ! src/hotspot/share/utilities/concurrentHashTable.inline.hpp ! src/hotspot/share/utilities/deferredStatic.hpp ! src/hotspot/share/utilities/devirtualizer.inline.hpp ! src/hotspot/share/utilities/enumIterator.hpp ! src/hotspot/share/utilities/globalDefinitions.hpp ! src/hotspot/share/utilities/hashTable.hpp ! src/hotspot/share/utilities/intn_t.hpp ! src/hotspot/share/utilities/intpow.hpp ! src/hotspot/share/utilities/parseInteger.hpp ! src/hotspot/share/utilities/population_count.hpp ! src/hotspot/share/utilities/powerOfTwo.hpp ! src/hotspot/share/utilities/rbTree.hpp ! src/hotspot/share/utilities/reverse_bits.hpp ! src/hotspot/share/utilities/tuple.hpp Changeset: 05efc1fa Branch: master Author: Simon Tooke <[email protected]> Committer: SendaoYan <[email protected]> Date: 2025-11-03 02:20:17 +0000 URL: https://git.openjdk.org/loom/commit/05efc1fa991c3fd895bf2f7c7d9e7916692b98e6 8370578: SystemMapTest.java#normal fails intermittendly on macOS aarch64 Reviewed-by: cjplummer, sspitsyn, stuefe ! test/hotspot/jtreg/serviceability/dcmd/vm/SystemMapTestBase.java Changeset: 4cfabd60 Branch: master Author: Saint Wesonga <[email protected]> Committer: SendaoYan <[email protected]> Date: 2025-11-03 02:21:54 +0000 URL: https://git.openjdk.org/loom/commit/4cfabd605c42494db4ca4078344d32abc951a9ae 8370974: Command-line Hotspot debugger tests fail on Windows AArch64 Reviewed-by: dholmes, cjplummer ! src/jdk.hotspot.agent/windows/native/libsaproc/sawindbg.cpp Changeset: 0ca0852d Branch: master Author: Emanuel Peter <[email protected]> Date: 2025-11-03 06:45:48 +0000 URL: https://git.openjdk.org/loom/commit/0ca0852d78d643c211d36b753a734dac0cd2800a 8370459: C2: CompressBitsNode::Value produces wrong result on Windows (1UL vs 1ULL), found by ExpressionFuzzer Reviewed-by: dlong, jbhateja, thartmann ! src/hotspot/share/opto/intrinsicnode.cpp ! test/hotspot/jtreg/compiler/c2/gvn/TestBitCompressValueTransform.java Changeset: 09a047f0 Branch: master Author: Emanuel Peter <[email protected]> Date: 2025-11-03 06:55:32 +0000 URL: https://git.openjdk.org/loom/commit/09a047f00c88d14505c42a966dedbc87b9be5bdf 8370405: C2: mismatched store from MergeStores wrongly scalarized in allocation elimination Co-authored-by: Olivier Mattmann <[email protected]> Co-authored-by: Quan Anh Mai <[email protected]> Reviewed-by: kvn, qamai ! src/hotspot/share/opto/macro.cpp ! src/hotspot/share/runtime/deoptimization.cpp + test/hotspot/jtreg/compiler/c2/TestMergeStoresAndAllocationElimination.java + test/hotspot/jtreg/compiler/escapeAnalysis/TestRematerializeObjects.java ! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java Changeset: 4e63c041 Branch: master Author: Afshin Zafari <[email protected]> Date: 2025-11-03 09:28:35 +0000 URL: https://git.openjdk.org/loom/commit/4e63c0412e3a05af1ff783d0587e03a6817b8e0d 8366062: [ubsan] add non-zero offset to nullptr in cds/archiveBuilder.cpp Reviewed-by: iklam, dholmes ! src/hotspot/share/cds/archiveBuilder.cpp Changeset: 10ea585b Branch: master Author: Joel Sikström <[email protected]> Date: 2025-11-03 09:30:55 +0000 URL: https://git.openjdk.org/loom/commit/10ea585b5ca01dc0136fe76a11109d0f17828772 8370345: Parallel: Rework TLAB accounting in MutableNUMASpace Reviewed-by: ayang, iwalulya ! src/hotspot/os/linux/os_linux.cpp ! src/hotspot/share/gc/parallel/mutableNUMASpace.cpp ! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp ! src/hotspot/share/runtime/thread.cpp ! src/hotspot/share/runtime/thread.hpp Changeset: 89b492f4 Branch: master Author: Albert Mingkun Yang <[email protected]> Date: 2025-11-03 09:38:53 +0000 URL: https://git.openjdk.org/loom/commit/89b492f41bae6f3b9935093b07c9b4f78a97641e 8371018: Remove unused CollectedHeap::fill_with_object Reviewed-by: iwalulya, fandreuzzi, tschatzl ! src/hotspot/share/gc/shared/collectedHeap.hpp Changeset: 400f51f7 Branch: master Author: Albert Mingkun Yang <[email protected]> Date: 2025-11-03 09:39:11 +0000 URL: https://git.openjdk.org/loom/commit/400f51f7ab19c2dc6a4195f78f9f815d03dd4434 8369913: Parallel: Refactor PSAdjustTask Reviewed-by: fandreuzzi, jsikstro ! src/hotspot/share/gc/parallel/psParallelCompact.cpp Changeset: deb7edb1 Branch: master Author: Raffaello Giulietti <[email protected]> Date: 2025-11-03 09:48:55 +0000 URL: https://git.openjdk.org/loom/commit/deb7edb151fd5940fdf9fdb2a6356080ee94e222 8366017: Extend the set of inputs handled by fast paths in FloatingDecimal Reviewed-by: darcy ! src/java.base/share/classes/java/text/DigitList.java ! src/java.base/share/classes/jdk/internal/math/FDBigInteger.java ! src/java.base/share/classes/jdk/internal/math/FloatingDecimal.java ! src/java.base/share/classes/jdk/internal/math/MathUtils.java ! test/jdk/java/lang/Double/ParseDouble.java ! test/jdk/java/lang/Float/ParseFloat.java ! test/jdk/jdk/internal/math/FloatingDecimal/TestFDBigInteger.java + test/jdk/jdk/internal/math/FloatingDecimal/java.base/jdk/internal/math/FDBigIntegerChecker.java + test/micro/org/openjdk/bench/java/lang/FloatingPointParse.java Changeset: 667744c3 Branch: master Author: Hamlin Li <[email protected]> Date: 2025-11-03 10:36:24 +0000 URL: https://git.openjdk.org/loom/commit/667744c353e4d6abbe5cbf85746e5e0e44dafaf8 8370794: C2 SuperWord: Long/Integer.compareUnsigned return wrong value for EQ/NE in SLP Reviewed-by: epeter, luhenry ! src/hotspot/share/opto/subnode.cpp ! src/hotspot/share/opto/subnode.hpp ! test/hotspot/jtreg/compiler/c2/irTests/TestVectorConditionalMove.java Changeset: 15fd5292 Branch: master Author: Jan Lahoda <[email protected]> Date: 2025-11-03 11:41:30 +0000 URL: https://git.openjdk.org/loom/commit/15fd52925ab64a6a9e33691eed9e952a7b75da4b 8366196: Crash in AbstractMethodCheck.getMethodCheckFailure Reviewed-by: liach, mcimadamore ! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/AttrRecover.java ! test/langtools/tools/javac/recovery/AttrRecovery.java Changeset: abf4f3da Branch: master Author: Jan Lahoda <[email protected]> Date: 2025-11-03 12:02:54 +0000 URL: https://git.openjdk.org/loom/commit/abf4f3da76f413406de2860e4fbfacccfa15c221 8370865: Incorrect parser error for compact source files and multi-variable declarations Reviewed-by: vromero ! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java + test/langtools/tools/javac/ImplicitClass/MultipleFields.java ! test/langtools/tools/javac/parser/JavacParserTest.java Changeset: 6f452ac4 Branch: master Author: Coleen Phillimore <[email protected]> Date: 2025-11-03 12:37:00 +0000 URL: https://git.openjdk.org/loom/commit/6f452ac46f17b89f8a9f661ffc8fadc663ae124e 8364360: Defining hidden class with no room in constant pool crashes the VM Reviewed-by: matsaave, liach, dholmes ! src/hotspot/share/classfile/classFileParser.cpp + test/hotspot/jtreg/runtime/ClassFile/HiddenClassesTest.java Changeset: 4520983e Branch: master Author: Sergey Nazarkin <[email protected]> Committer: Dmitry Cherepanov <[email protected]> Date: 2025-11-03 12:56:42 +0000 URL: https://git.openjdk.org/loom/commit/4520983e8e5fcfb22e04508d50676df6831fa636 8368882: NPE during text drawing on machine with JP locale Reviewed-by: serb, prr, psadhukhan ! src/java.desktop/share/classes/sun/font/CompositeFont.java Changeset: ef464d69 Branch: master Author: Afshin Zafari <[email protected]> Date: 2025-11-03 12:57:19 +0000 URL: https://git.openjdk.org/loom/commit/ef464d69399e50aee126a4756fe9a9a19e44d3c4 8371142: [BACKOUT] [ubsan] add non-zero offset to nullptr in cds/archiveBuilder.cpp Reviewed-by: coleenp ! src/hotspot/share/cds/archiveBuilder.cpp Changeset: 8dbefc53 Branch: master Author: Igor Rudenko <[email protected]> Committer: Per Minborg <[email protected]> Date: 2025-11-03 14:17:56 +0000 URL: https://git.openjdk.org/loom/commit/8dbefc53a95c6e3f722082316157c6372737c162 8370822: Improve performance for MemorySegment::fill Reviewed-by: pminborg ! src/java.base/share/classes/jdk/internal/foreign/SegmentBulkOperations.java Changeset: 045018d5 Branch: master Author: Yasumasa Suenaga <[email protected]> Date: 2025-11-03 14:25:45 +0000 URL: https://git.openjdk.org/loom/commit/045018d5f39751af9f673974ff876c47596cdbd0 8370176: Mixed mode jhsdb jstack cannot unwind call stack with -Xcomp Co-authored-by: Fei Yang <[email protected]> Reviewed-by: cjplummer, kevinw ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/cdbg/CFrame.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/aarch64/LinuxAARCH64CFrame.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/riscv64/LinuxRISCV64CFrame.java ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/tools/PStack.java + test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackMixedWithXComp.java Changeset: 20ff33cb Branch: master Author: Yasumasa Suenaga <[email protected]> Date: 2025-11-03 14:26:07 +0000 URL: https://git.openjdk.org/loom/commit/20ff33cbdf393818b63bb8989e1def0b2d470c4b 8370260: Test jdk/jfr/event/oldobject/TestEmergencyDumpAtOOM.java timed out Reviewed-by: syan, egahlin ! test/jdk/jdk/jfr/event/oldobject/TestEmergencyDumpAtOOM.java Changeset: 18e8873c Branch: master Author: Thomas Schatzl <[email protected]> Date: 2025-11-03 14:44:15 +0000 URL: https://git.openjdk.org/loom/commit/18e8873cadf3900139a6555d4a228148a10d2009 8369111: G1: Determining concurrent start uses inconsistent predicates Reviewed-by: iwalulya, ayang ! src/hotspot/share/gc/g1/g1CollectedHeap.cpp ! src/hotspot/share/gc/g1/g1CollectedHeap.hpp ! src/hotspot/share/gc/g1/g1FullCollector.cpp ! src/hotspot/share/gc/g1/g1PeriodicGCTask.cpp ! src/hotspot/share/gc/g1/g1Policy.cpp ! src/hotspot/share/gc/g1/g1Policy.hpp ! src/hotspot/share/gc/g1/g1VMOperations.cpp ! src/hotspot/share/gc/g1/g1VMOperations.hpp ! src/hotspot/share/gc/g1/g1YoungCollector.cpp Changeset: 02a72174 Branch: master Author: Artur Barashev <[email protected]> Date: 2025-11-03 15:05:16 +0000 URL: https://git.openjdk.org/loom/commit/02a7217491755e25f3ae7ff3924f85e26698720d 8366364: Return enabled signature schemes with SSLConfiguration#getSSLParameters() call Reviewed-by: mullan ! src/java.base/share/classes/sun/launcher/SecuritySettings.java ! src/java.base/share/classes/sun/security/ssl/SSLConfiguration.java ! src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java ! src/java.base/share/classes/sun/security/ssl/SSLServerSocketImpl.java ! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java ! src/java.base/share/classes/sun/security/ssl/TransportContext.java + test/jdk/sun/security/ssl/SignatureScheme/DefaultSSLConfigSignatureSchemes.java ! test/jdk/tools/launcher/Settings.java Changeset: 1922c4fd Branch: master Author: Matias Saavedra Silva <[email protected]> Date: 2025-11-03 16:34:41 +0000 URL: https://git.openjdk.org/loom/commit/1922c4fd6f10e6eac121462d509d6990ae4f9acd 8365940: Misleading macro in jvm_md.h:57 Reviewed-by: dholmes, kbarrett ! src/hotspot/os/posix/include/jvm_md.h Changeset: 9f972008 Branch: master Author: Vicente Romero <[email protected]> Date: 2025-11-03 18:32:06 +0000 URL: https://git.openjdk.org/loom/commit/9f972008ff2beb4b69855f4c42b8a664a6b8bc95 8369654: javac OutOfMemoryError for complex intersection type Reviewed-by: liach, mcimadamore ! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Code.java + test/langtools/tools/javac/switchexpr/ExpressionSwitchComplexIntersectionTest.java
