From duke at openjdk.org  Thu May  1 09:14:08 2025
From: duke at openjdk.org (duke)
Date: Thu, 1 May 2025 09:14:08 GMT
Subject: git: openjdk/loom: fibers: 76 new changesets
Message-ID: <256de614-b6b7-43e4-b6e9-8590037a7622@openjdk.org>

Changeset: 898d4798
Branch: fibers
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-04-27 02:29:44 +0000
URL:       https://git.openjdk.org/loom/commit/898d4798003d7b9cd54ef3a149eb037998a39887

8355077: Compiler error at splashscreen_gif.c due to unterminated string initialization

Reviewed-by: prr

! src/java.desktop/share/native/libsplashscreen/splashscreen_gif.c

Changeset: 4e7b5133
Branch: fibers
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-04-27 06:05:50 +0000
URL:       https://git.openjdk.org/loom/commit/4e7b5133721f455f84cddecf7dd18ced0d2c8243

8351333: [ubsan] CDSMapLogger::log_region applying non-zero offset to null pointer

Reviewed-by: ccheung

! src/hotspot/share/cds/archiveBuilder.cpp

Changeset: 04bb5dcf
Branch: fibers
Author:    jeremy <jeremy.wood at mac.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-04-27 11:24:29 +0000
URL:       https://git.openjdk.org/loom/commit/04bb5dcf5759509e0239a6049db9ae2b97880aa9

8355203: [macos] AquaButtonUI and AquaRootPaneUI repaint default button unnecessarily

Reviewed-by: serb, prr

! src/java.desktop/macosx/classes/apple/laf/JRSUIConstants.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaRootPaneUI.java
+ test/jdk/com/apple/laf/RootPane/RootPaneDefaultButtonTest.java

Changeset: 9c86ac27
Branch: fibers
Author:    Tejesh R <tr at openjdk.org>
Date:      2025-04-27 11:44:40 +0000
URL:       https://git.openjdk.org/loom/commit/9c86ac27236a67ff7d84447821d89772b993f7e1

8354495: Open source several AWT DataTransfer tests

Reviewed-by: azvegint

! test/jdk/ProblemList.txt
+ test/jdk/java/awt/datatransfer/ClipboardPerformanceTest.java
+ test/jdk/java/awt/datatransfer/HTMLTransferConsoleOutputTest.java
+ test/jdk/java/awt/datatransfer/ImageTransferCrashTest.java

Changeset: cd6f0d19
Branch: fibers
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-04-27 20:10:20 +0000
URL:       https://git.openjdk.org/loom/commit/cd6f0d19d5da03eafde68142528c0f85d783cbea

8355336: GenShen: Resume Old GC even with back-to-back Young GC triggers

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahYoungHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRegulatorThread.cpp

Changeset: 1f228e55
Branch: fibers
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-04-28 06:18:53 +0000
URL:       https://git.openjdk.org/loom/commit/1f228e5539a5faa3b28e12548f8ad97eeacf3298

8354119: Missing C2 proper allocation failure handling during initialization (during generate_uncommon_trap_blob)

Reviewed-by: kvn, chagedorn, mdoerr, amitkumar, fyang, bulasevich

! src/hotspot/cpu/aarch64/runtime_aarch64.cpp
! src/hotspot/cpu/arm/runtime_arm.cpp
! src/hotspot/cpu/ppc/runtime_ppc.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/runtime_riscv.cpp
! src/hotspot/cpu/s390/runtime_s390.cpp
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/x86/runtime_x86_64.cpp

Changeset: 40e7986c
Branch: fibers
Author:    Nikita Gubarkov <ngubarkov at openjdk.org>
Committer: Alexey Ushakov <avu at openjdk.org>
Date:      2025-04-28 06:44:16 +0000
URL:       https://git.openjdk.org/loom/commit/40e7986c412797323f721212d5f375ffe15accb3

8355611: Get rid of SurfaceManagerFactory

Reviewed-by: serb, prr

! src/java.desktop/macosx/classes/sun/awt/CGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/awt/CGraphicsEnvironment.java
- src/java.desktop/macosx/classes/sun/java2d/MacosxSurfaceManagerFactory.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/java2d/opengl/CGLGraphicsConfig.java
! src/java.desktop/share/classes/sun/awt/image/SunVolatileImage.java
! src/java.desktop/share/classes/sun/awt/image/SurfaceManager.java
- src/java.desktop/share/classes/sun/java2d/SurfaceManagerFactory.java
! src/java.desktop/share/classes/sun/java2d/opengl/OGLGraphicsConfig.java
! src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java
! src/java.desktop/unix/classes/sun/awt/X11GraphicsDevice.java
! src/java.desktop/unix/classes/sun/awt/X11GraphicsEnvironment.java
- src/java.desktop/unix/classes/sun/java2d/UnixSurfaceManagerFactory.java
! src/java.desktop/unix/classes/sun/java2d/opengl/GLXGraphicsConfig.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRGraphicsConfig.java
! src/java.desktop/windows/classes/sun/awt/Win32GraphicsDevice.java
! src/java.desktop/windows/classes/sun/awt/Win32GraphicsEnvironment.java
- src/java.desktop/windows/classes/sun/java2d/WindowsSurfaceManagerFactory.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DGraphicsConfig.java
! src/java.desktop/windows/classes/sun/java2d/opengl/WGLGraphicsConfig.java

Changeset: 7df1bfe2
Branch: fibers
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-04-28 06:56:09 +0000
URL:       https://git.openjdk.org/loom/commit/7df1bfe27b0486e834f07d9aec43b0dae020731f

8354811: clock_tics_per_sec code duplication between os_linux and os_posix

Reviewed-by: lucy, clanger, asteiner

! src/hotspot/os/aix/os_perf_aix.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/os_posix.hpp

Changeset: a05ff55b
Branch: fibers
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-28 07:15:41 +0000
URL:       https://git.openjdk.org/loom/commit/a05ff55be4e4e1ab11d756b88a9dfa1f0adb4592

8355657: RISC-V: Improve PrintOptoAssembly output of vector-scalar instructions

Reviewed-by: fyang, gcao

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: 3140de41
Branch: fibers
Author:    Bhavana Kilambi <bkilambi at openjdk.org>
Committer: Hao Sun <haosun at openjdk.org>
Date:      2025-04-28 08:08:42 +0000
URL:       https://git.openjdk.org/loom/commit/3140de411bb55604f8a9e2484798098d9d141002

8345125: Aarch64: Add aarch64 backend for Float16 scalar operations

Reviewed-by: aph, haosun

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/aarch64/matcher_aarch64.hpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/os_cpu/linux_aarch64/vm_version_linux_aarch64.cpp
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/aarch64/AArch64.java
! test/hotspot/gtest/aarch64/aarch64-asmtest.py
! test/hotspot/gtest/aarch64/asmtest.out.h
! test/hotspot/jtreg/compiler/c2/irTests/ConvF2HFIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/MulHFNodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/TestFloat16ScalarOperations.java
! test/hotspot/jtreg/compiler/floatingpoint/TestSubNodeFloatDoubleNegation.java
! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java
! test/hotspot/jtreg/compiler/vectorization/TestFloat16VectorConvChain.java

Changeset: db6fa592
Branch: fibers
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-04-28 08:43:14 +0000
URL:       https://git.openjdk.org/loom/commit/db6fa5923cd0394dfb44c7e46c3e7ccc102a933a

8355617: Remove historical debug_only macro in favor of DEBUG_ONLY

Reviewed-by: stefank, kbarrett, jwaters

! src/hotspot/cpu/aarch64/c1_CodeStubs_aarch64.cpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/arm/c1_CodeStubs_arm.cpp
! src/hotspot/cpu/arm/gc/shared/barrierSetNMethod_arm.cpp
! src/hotspot/cpu/ppc/c1_CodeStubs_ppc.cpp
! src/hotspot/cpu/ppc/c1_FrameMap_ppc.cpp
! src/hotspot/cpu/ppc/gc/shared/barrierSetNMethod_ppc.cpp
! src/hotspot/cpu/riscv/c1_CodeStubs_riscv.cpp
! src/hotspot/cpu/riscv/nativeInst_riscv.hpp
! src/hotspot/cpu/s390/c1_CodeStubs_s390.cpp
! src/hotspot/cpu/s390/c1_FrameMap_s390.cpp
! src/hotspot/cpu/s390/c1_FrameMap_s390.hpp
! src/hotspot/cpu/s390/gc/shared/barrierSetNMethod_s390.cpp
! src/hotspot/cpu/s390/interp_masm_s390.cpp
! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/c1_CodeStubs_x86.cpp
! src/hotspot/cpu/x86/nativeInst_x86.cpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/share/asm/assembler.hpp
! src/hotspot/share/asm/codeBuffer.cpp
! src/hotspot/share/asm/codeBuffer.hpp
! src/hotspot/share/c1/c1_FrameMap.hpp
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/ci/ciTypeFlow.cpp
! src/hotspot/share/ci/ciTypeFlow.hpp
! src/hotspot/share/ci/ciUtilities.inline.hpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/code/debugInfoRec.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/oopRecorder.cpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/code/relocInfo.hpp
! src/hotspot/share/code/stubs.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/gc/parallel/objectStartArray.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psPromotionLAB.cpp
! src/hotspot/share/gc/parallel/psPromotionLAB.hpp
! src/hotspot/share/gc/serial/serialBlockOffsetTable.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/hSpaceCounters.cpp
! src/hotspot/share/gc/shared/hSpaceCounters.hpp
! src/hotspot/share/gc/shared/memAllocator.cpp
! src/hotspot/share/gc/shared/scavengableNMethods.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectionSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp
! src/hotspot/share/interpreter/oopMapCache.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/storage/jfrStorage.cpp
! src/hotspot/share/jfr/utilities/jfrAllocation.cpp
! src/hotspot/share/jfr/utilities/jfrDoublyLinkedList.hpp
! src/hotspot/share/jfr/writers/jfrMemoryWriterHost.hpp
! src/hotspot/share/jfr/writers/jfrMemoryWriterHost.inline.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/logging/logConfiguration.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp
! src/hotspot/share/memory/virtualspace.cpp
! src/hotspot/share/oops/cpCache.hpp
! src/hotspot/share/oops/generateOopMap.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceRefKlass.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/opto/block.cpp
! src/hotspot/share/opto/block.hpp
! src/hotspot/share/opto/buildOopMap.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/chaitin.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/idealKit.cpp
! src/hotspot/share/opto/indexSet.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/multnode.hpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/regalloc.hpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jniCheck.cpp
! src/hotspot/share/prims/jvmtiEnter.xsl
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiThreadState.cpp
! src/hotspot/share/prims/perf.cpp
! src/hotspot/share/prims/upcallLinker.cpp
! src/hotspot/share/runtime/handles.cpp
! src/hotspot/share/runtime/handles.hpp
! src/hotspot/share/runtime/handles.inline.hpp
! src/hotspot/share/runtime/interfaceSupport.inline.hpp
! src/hotspot/share/runtime/javaCalls.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/jfieldIDWorkaround.hpp
! src/hotspot/share/runtime/jniHandles.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/services/heapDumper.cpp
! src/hotspot/share/services/threadService.cpp
! src/hotspot/share/utilities/growableArray.hpp
! src/hotspot/share/utilities/macros.hpp

Changeset: 2447b981
Branch: fibers
Author:    Suchismith Roy <sroy at openjdk.org>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2025-04-28 08:44:36 +0000
URL:       https://git.openjdk.org/loom/commit/2447b9812a9f7316a2313f70db4974534fceb9d9

8355498: [AIX] Adapt code for C++ VLA rule

Reviewed-by: jkern, mdoerr

! src/hotspot/os/aix/os_perf_aix.cpp

Changeset: b0c3485d
Branch: fibers
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-04-28 10:04:20 +0000
URL:       https://git.openjdk.org/loom/commit/b0c3485d6c911898b1ac07eccfe7d2b2668144cc

8348282: Add option for syntax highlighting in javadoc snippets

Reviewed-by: liach, nbenalla, erikj

! make/Docs.gmk
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDoclet.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDocletWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlOptions.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Head.java
+ src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/highlight.css
+ src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/highlight.js
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/script.js.template
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/stylesheet.css
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/DocPaths.java
! src/jdk.javadoc/share/man/javadoc.md
+ test/langtools/jdk/javadoc/doclet/testSyntaxHighlightOption/TestSyntaxHighlightOption.java

Changeset: a7359a50
Branch: fibers
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-04-28 12:12:50 +0000
URL:       https://git.openjdk.org/loom/commit/a7359a5091e7ed911cc0505235eee6dee6d44919

8354453: Don't strcpy in os::strdup, use memcpy instead

Reviewed-by: jsjolen, kbarrett

! src/hotspot/share/runtime/os.cpp

Changeset: 3eaec040
Branch: fibers
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-04-28 13:29:51 +0000
URL:       https://git.openjdk.org/loom/commit/3eaec040b4e82e1a31bd12683dd783a33025d1bf

8355635: Do not collect C strings in C2 scratch buffer

Reviewed-by: jrose, thartmann, shade

! src/hotspot/share/asm/codeBuffer.cpp

Changeset: e7a41625
Branch: fibers
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-04-28 13:54:41 +0000
URL:       https://git.openjdk.org/loom/commit/e7a416254be88ad3af74d874e444a4921b2a31f7

8355717: Problem list tests until JDK-8355708 is fixed

Reviewed-by: chagedorn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 66358fa2
Branch: fibers
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-04-28 14:08:59 +0000
URL:       https://git.openjdk.org/loom/commit/66358fa2c0074b02f6087f1e1501eff9364a25f2

8355616: Incorrect ifdef in compilationMemoryStatistic.cpp

Reviewed-by: shade, stuefe, jwaters

! src/hotspot/share/compiler/compilationMemoryStatistic.cpp

Changeset: b1e778d9
Branch: fibers
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-04-28 14:38:59 +0000
URL:       https://git.openjdk.org/loom/commit/b1e778d9d2ad13ee5f1ed629a8805008580f86c0

8354686: [AIX] now ubsan is possible

Reviewed-by: mbaesken, clanger

! make/autoconf/jdk-options.m4
! make/data/ubsan/ubsan_default_options.c

Changeset: c0dc3142
Branch: fibers
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-04-28 16:03:40 +0000
URL:       https://git.openjdk.org/loom/commit/c0dc31422d6e7435ad7abdb547dedcc50b7fc0c3

8355558: SJIS.java test is always ignored

Reviewed-by: bpb

! test/jdk/java/io/pathNames/win32/SJIS.java

Changeset: a090aa3f
Branch: fibers
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-04-28 17:13:44 +0000
URL:       https://git.openjdk.org/loom/commit/a090aa3ff8b79b553061e8d61bc42eb3d915c955

8354902: Change to Visual Studio 17.13.2 for building on Windows at Oracle

Reviewed-by: erikj, ihse

! doc/building.html
! doc/building.md
! make/conf/jib-profiles.js

Changeset: 2f844803
Branch: fibers
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-28 18:21:46 +0000
URL:       https://git.openjdk.org/loom/commit/2f8448034f28276ad5ac1edfa0fb8650e47d4ffa

8354053: Remove unused JavaIOFilePermissionAccess

Reviewed-by: liach, weijun

! src/java.base/share/classes/java/io/FilePermission.java
- src/java.base/share/classes/jdk/internal/access/JavaIOFilePermissionAccess.java
! src/java.base/share/classes/jdk/internal/access/SharedSecrets.java
- src/java.base/share/classes/sun/security/util/FilePermCompat.java
! test/jdk/java/io/FilePermission/FilePermissionCollectionMerge.java

Changeset: acd93df6
Branch: fibers
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-04-28 18:55:26 +0000
URL:       https://git.openjdk.org/loom/commit/acd93df612525777656701821338caf9c81e5a6a

8355080: java.base/jdk.internal.foreign.SystemLookup.find() doesn't work on static JDK

Reviewed-by: mcimadamore, jvernee

! make/modules/java.base/Lib.gmk
! src/java.base/aix/native/libsyslookup/syslookup.c
! src/java.base/share/classes/jdk/internal/foreign/SystemLookup.java
! src/java.base/share/native/libsyslookup/syslookup.c
! src/java.base/windows/native/libsyslookup/syslookup.c

Changeset: af4388ab
Branch: fibers
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-04-28 19:24:09 +0000
URL:       https://git.openjdk.org/loom/commit/af4388abf232ec66614df51b34d5966ee6706b7b

8355649: Missing ResourceMark in ExceptionMark::check_no_pending_exception

Reviewed-by: jsjolen, shade

! src/hotspot/share/utilities/exceptions.cpp

Changeset: 62d165d0
Branch: fibers
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-04-28 19:44:04 +0000
URL:       https://git.openjdk.org/loom/commit/62d165d0e4e5ab1bcef35d5031554a354052c6d5

8355669: Add static-jdk-bundles make target

Reviewed-by: ihse

! make/Bundles.gmk
! make/Main.gmk
! make/autoconf/spec.gmk.template

Changeset: 1fd136cd
Branch: fibers
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-28 21:36:14 +0000
URL:       https://git.openjdk.org/loom/commit/1fd136cd6b863ebee70e42b2966584218d0919ec

8354335: No longer deprecate wrapper class constructors for removal

Reviewed-by: liach, bchristi, iris

! src/java.base/share/classes/java/lang/Boolean.java
! src/java.base/share/classes/java/lang/Byte.java
! src/java.base/share/classes/java/lang/Character.java
! src/java.base/share/classes/java/lang/Double.java
! src/java.base/share/classes/java/lang/Float.java
! src/java.base/share/classes/java/lang/Integer.java
! src/java.base/share/classes/java/lang/Long.java
! src/java.base/share/classes/java/lang/Short.java
! src/java.base/share/classes/java/lang/invoke/MemberName.java

Changeset: 62ef706d
Branch: fibers
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2025-04-28 23:31:54 +0000
URL:       https://git.openjdk.org/loom/commit/62ef706dd1b21a347c2cca717a2277b75dd25097

8355648: Thread.SpinAcquire()'s lock name parameter is not used

Reviewed-by: shade, coleenp

! src/hotspot/share/jfr/utilities/jfrSpinlockHelper.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/park.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp

Changeset: ea3cf1b8
Branch: fibers
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-29 01:23:47 +0000
URL:       https://git.openjdk.org/loom/commit/ea3cf1b882c89bfe96af3aa389b69b842d72159c

8355668: RISC-V: jdk/incubator/vector/Int256VectorTests.java fails when using RVV

Reviewed-by: fyang

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: 7cf190fb
Branch: fibers
Author:    Boris Ulasevich <bulasevich at openjdk.org>
Date:      2025-04-29 01:50:23 +0000
URL:       https://git.openjdk.org/loom/commit/7cf190fbb02e950eb3b5461be139d09add3f6a7d

8345225: AARCH64: VM crashes with -NearCpool +UseShenandoahGC options

Reviewed-by: aph, shade

! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp

Changeset: 7bde2bb5
Branch: fibers
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-29 02:12:04 +0000
URL:       https://git.openjdk.org/loom/commit/7bde2bb57159aaac36a6a585f70c4672919c8c16

8355654: RISC-V: Relax register constraint for some vector-scalar instructions

Reviewed-by: fyang, dzhang

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: e4cb49fc
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 03:06:23 +0000
URL:       https://git.openjdk.org/loom/commit/e4cb49fc8531ee7cdc66ed16f5f5e2ec94d1244b

8342206: Convenience method to check if a constant pool entry matches nominal descriptors

Reviewed-by: asotona

! src/java.base/share/classes/java/lang/classfile/constantpool/ClassEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/MethodTypeEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/ModuleEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/PackageEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/StringEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/Utf8Entry.java
! src/java.base/share/classes/jdk/internal/classfile/impl/AbstractPoolEntry.java
! src/java.base/share/classes/jdk/internal/classfile/impl/SplitConstantPool.java
! test/jdk/jdk/classfile/ConstantDescSymbolsTest.java

Changeset: 44374a57
Branch: fibers
Author:    Gustavo Simon <gustavo.andre.simon at hotmail.com>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2025-04-29 04:17:00 +0000
URL:       https://git.openjdk.org/loom/commit/44374a572096fc98b390ab2cb9063d832e110020

8350542: Optional.orElseThrow(Supplier) does not specify behavior when supplier returns null

Reviewed-by: liach, clanger

! src/java.base/share/classes/java/util/Optional.java

Changeset: 841989b2
Branch: fibers
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-04-29 06:57:33 +0000
URL:       https://git.openjdk.org/loom/commit/841989b2701b4ee0ec9be03d8007e6788edf56b4

8318730: MonitorVmStartTerminate.java still times out after JDK-8209595

Reviewed-by: lmesnik, sspitsyn, cjplummer

! test/jdk/sun/jvmstat/monitor/MonitoredVm/MonitorVmStartTerminate.java

Changeset: 108078a6
Branch: fibers
Author:    Marc Chevalier <mchevalier at openjdk.org>
Committer: Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-04-29 07:43:37 +0000
URL:       https://git.openjdk.org/loom/commit/108078a6813f49fa82b6f97a8a6665d200d95e28

8338194: ubsan: mulnode.cpp:862:59: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int'

Reviewed-by: dlong, dfenacci

! src/hotspot/share/opto/mulnode.cpp

Changeset: 31e70e41
Branch: fibers
Author:    Kuai Wei <kuaiwei.kw at alibaba-inc.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-04-29 08:31:20 +0000
URL:       https://git.openjdk.org/loom/commit/31e70e41d56777ba6f4bba4cc3266130646b3202

8355697: Create windows devkit on wsl and msys2

Reviewed-by: ihse, erikj

! make/devkit/createWindowsDevkit.sh

Changeset: 6a0c24f9
Branch: fibers
Author:    Manuel H?ssig <manuel at haessig.org>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-04-29 09:22:18 +0000
URL:       https://git.openjdk.org/loom/commit/6a0c24f9db0b15a00ecadca6e853ed5aa3775b78

8355472: Clean up x86 nativeInst after 32-bit x86 removal

Reviewed-by: shade, rcastanedalo, jwaters

! src/hotspot/cpu/x86/nativeInst_x86.cpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp

Changeset: edf8ce8d
Branch: fibers
Author:    David Linus Briemann <david.briemann at sap.com>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2025-04-29 11:57:37 +0000
URL:       https://git.openjdk.org/loom/commit/edf8ce8db10521037045115f4cb9569a1477a40a

8355739: AssertionError: Invalid CPU feature name after 8353786

Reviewed-by: vlivanov, shade, mdoerr

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/CPUFeatures.java

Changeset: 9f42ff89
Branch: fibers
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-04-29 13:26:51 +0000
URL:       https://git.openjdk.org/loom/commit/9f42ff8960c740fa6ae5be21677b874463c7f500

8355594: Warnings occur when building with clang and enabling ubsan

Reviewed-by: erikj, jkern, ihse

! make/autoconf/jdk-options.m4

Changeset: 2ed7ad4b
Branch: fibers
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-04-29 13:41:04 +0000
URL:       https://git.openjdk.org/loom/commit/2ed7ad4b5c7d2344ae6571c186f8a2903770aa57

8355667: RISC-V: Add backend implementation for unsigned vector Min / Max operations

Reviewed-by: mli, gcao

! src/hotspot/cpu/riscv/riscv_v.ad
! test/hotspot/jtreg/compiler/vectorapi/VectorCommutativeOperSharingTest.java
! test/hotspot/jtreg/compiler/vectorapi/VectorUnsignedMinMaxOperationsTest.java

Changeset: b5156bb1
Branch: fibers
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-04-29 14:32:38 +0000
URL:       https://git.openjdk.org/loom/commit/b5156bb16aade1ff40f20ed6ce6faafe7becb671

8355065: ConcurrentModificationException in RichDiagnosticFormatter

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/util/RichDiagnosticFormatter.java
+ test/langtools/tools/javac/annotations/typeAnnotations/RichFormatterWithTypeAnnotationsTest.java

Changeset: fa2a9d1e
Branch: fibers
Author:    Julian Waters <jwaters at openjdk.org>
Date:      2025-04-29 15:37:16 +0000
URL:       https://git.openjdk.org/loom/commit/fa2a9d1e10679aad270f4641f43595b36fe8e04c

8354919: Move HotSpot .editorconfig into the global .editorconfig

Reviewed-by: erikj, ihse

! .editorconfig
- src/hotspot/.editorconfig

Changeset: 5d2d1ab5
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 15:42:08 +0000
URL:       https://git.openjdk.org/loom/commit/5d2d1ab5740259bc30d0184e4d691a05fdf63e19

8354996: Reduce dynamic code generation for a single downcall

Reviewed-by: jvernee

! make/jdk/src/classes/build/tools/classlist/HelloClasslist.java
! src/java.base/share/classes/java/lang/foreign/Linker.java
! src/java.base/share/classes/jdk/internal/foreign/abi/AbstractLinker.java
! src/java.base/share/classes/jdk/internal/foreign/abi/CapturableState.java
! src/java.base/share/classes/jdk/internal/foreign/abi/LinkerOptions.java
! src/java.base/share/classes/jdk/internal/foreign/abi/NativeEntryPoint.java
! src/java.base/share/classes/jdk/internal/foreign/abi/VMStorage.java

Changeset: bd7561c3
Branch: fibers
Author:    Manukumar V S <mvs at openjdk.org>
Committer: Harshitha Onkar <honkar at openjdk.org>
Date:      2025-04-29 16:43:15 +0000
URL:       https://git.openjdk.org/loom/commit/bd7561c315e8fd80e32cb154998bd28745c98682

8355441: Remove antipattern from PassFailJFrame.forcePass javadoc

Reviewed-by: aivanov, honkar

! test/jdk/java/awt/regtesthelpers/PassFailJFrame.java

Changeset: ead67574
Branch: fibers
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-04-29 18:08:28 +0000
URL:       https://git.openjdk.org/loom/commit/ead6757486fb58f35f6e93b691519673bca1a549

8342283: CDS cannot handle a large number of classes

Co-authored-by: Ioi Lam <iklam at openjdk.org>
Reviewed-by: iklam, lmesnik, ccheung

! src/java.base/share/classes/java/lang/ClassLoader.java
! test/hotspot/jtreg/TEST.groups
= test/hotspot/jtreg/runtime/cds/appcds/LotsOfJRTClasses.java
+ test/hotspot/jtreg/runtime/cds/appcds/LotsOfSyntheticClasses.java

Changeset: c2485d5f
Branch: fibers
Author:    Mark Powers <mpowers at openjdk.org>
Date:      2025-04-29 19:12:52 +0000
URL:       https://git.openjdk.org/loom/commit/c2485d5f7dd00eaed34a5d309276114eb4c78cb0

8351113: RC2ParameterSpec throws IllegalArgumentException when offset is negative

Reviewed-by: mullan

! src/java.base/share/classes/javax/crypto/spec/RC2ParameterSpec.java
+ test/jdk/java/security/spec/RC2ParameterSpec/InvalidArrayIndex.java

Changeset: bf52eb03
Branch: fibers
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-04-29 20:15:00 +0000
URL:       https://git.openjdk.org/loom/commit/bf52eb035865353fdf5c6c242f9676a51dcc9e22

8355632: WhiteBox.waitForReferenceProcessing() fails assert for return type

Reviewed-by: kbarrett

+ test/lib-test/jdk/test/whitebox/WaitForRefProcTest.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: 8b16897b
Branch: fibers
Author:    Artur Barashev <abarashev at openjdk.org>
Committer: Bradford Wetmore <wetmore at openjdk.org>
Date:      2025-04-29 20:42:37 +0000
URL:       https://git.openjdk.org/loom/commit/8b16897b74cfdc3c2693e3ae7e05f3d8c6468ebe

8355262: Test sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java failed: accept timed out

Reviewed-by: jnimeh, wetmore

! test/jdk/sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java

Changeset: 6850757f
Branch: fibers
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-04-29 22:25:20 +0000
URL:       https://git.openjdk.org/loom/commit/6850757fe6c6c7868fab2314babb7c30bce2662e

8355689: Wrong native entry name for FloatMaxVector vector math stubs with -XX:MaxVectorSize=8

Reviewed-by: psandoz, haosun, kvn

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorMathLibrary.java

Changeset: 5e27547e
Branch: fibers
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-04-29 22:56:19 +0000
URL:       https://git.openjdk.org/loom/commit/5e27547e2d577e17316ae1a91f83e4091e9729c5

8355789: GenShen: assert(_degen_point == ShenandoahGC::_degenerated_unset) failed: Should not be set yet: Outside of Cycle

Reviewed-by: kdnilsen, ysr

! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp

Changeset: 16529488
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 23:07:14 +0000
URL:       https://git.openjdk.org/loom/commit/1652948862c135c67d52622062773bf7922e02d0

8355442: Reference field lambda forms with type casts are not generated

Reviewed-by: jvernee

! src/java.base/share/classes/java/lang/invoke/DirectMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/GenerateJLIClassesHelper.java
! src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java
! src/java.base/share/classes/java/lang/invoke/LambdaForm.java

Changeset: 83d0bd85
Branch: fibers
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-04-29 23:44:45 +0000
URL:       https://git.openjdk.org/loom/commit/83d0bd85afaf1b5724c12f4d2f6e9c7087bab4e8

8355069: Allocation::check_out_of_memory() should support CheckUnhandledOops mode

Reviewed-by: sspitsyn

! src/hotspot/share/gc/shared/memAllocator.cpp

Changeset: dcffd9d9
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 00:39:02 +0000
URL:       https://git.openjdk.org/loom/commit/dcffd9d9ac1ad1ed814b5bb45222a25621eeccda

8347471: Provide valid flags and mask in AccessFlag.Location

Reviewed-by: rriggs

! src/java.base/share/classes/java/lang/reflect/AccessFlag.java
! src/java.base/share/classes/java/lang/reflect/Modifier.java
! test/jdk/java/lang/reflect/AccessFlag/BasicAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/ClassAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/FieldAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/MethodAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/StrictAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/VersionedLocationsTest.java
! test/jdk/java/util/Collection/MOAT.java

Changeset: 1a9a9288
Branch: fibers
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-04-30 01:14:51 +0000
URL:       https://git.openjdk.org/loom/commit/1a9a9288a6c1a58e1678cf0abae75bcf84e1f6af

8355651: Issues with post-image hook

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebBundler.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiBundler.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources.properties
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/TKitTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Comm.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageUserScript.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java
! test/jdk/tools/jpackage/share/BasicTest.java
+ test/jdk/tools/jpackage/share/PostImageScriptTest.java
! test/jdk/tools/jpackage/windows/WinScriptTest.java

Changeset: 375ac6d4
Branch: fibers
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-30 01:58:41 +0000
URL:       https://git.openjdk.org/loom/commit/375ac6d446332f0763ce294b200143ff63865cf6

8355796: RISC-V: compiler/vectorapi/AllBitsSetVectorMatchRuleTest.java fails after JDK-8355657

Reviewed-by: fyang, gcao

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: 7d9a4383
Branch: fibers
Author:    Volkan Yazici <vyazici at openjdk.org>
Committer: Jaikiran Pai <jpai at openjdk.org>
Date:      2025-04-30 08:15:21 +0000
URL:       https://git.openjdk.org/loom/commit/7d9a43839ad190a53efdbcc7afd1728760c14e21

8355370: Include server name in HTTP test server thread names to improve diagnostics

Reviewed-by: dfuchs, jpai

! test/jdk/java/net/httpclient/lib/jdk/httpclient/test/lib/common/HttpServerAdapters.java
! test/jdk/java/net/httpclient/lib/jdk/httpclient/test/lib/http2/Http2TestServer.java

Changeset: d802fd0d
Branch: fibers
Author:    Marc Chevalier <mchevalier at openjdk.org>
Committer: Emanuel Peter <epeter at openjdk.org>
Date:      2025-04-30 08:45:54 +0000
URL:       https://git.openjdk.org/loom/commit/d802fd0da234275c79b67f74f2cfb15fbe18d7b9

8352422: [ubsan] Out-of-range reported in ciMethod.cpp:917:20: runtime error: 2.68435e+09 is outside the range of representable values of type 'int'

Reviewed-by: epeter, dlong

! src/hotspot/share/ci/ciMethod.cpp

Changeset: 765cef45
Branch: fibers
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-30 09:04:54 +0000
URL:       https://git.openjdk.org/loom/commit/765cef45465806e53f11fa7d92b9c184899b0932

8355878: RISC-V: jdk/incubator/vector/DoubleMaxVectorTests.java fails when using RVV

Reviewed-by: fyang, dzhang

! src/hotspot/cpu/riscv/riscv.ad

Changeset: 526951db
Branch: fibers
Author:    Tongbao Zhang <tobytbzhang at tencent.com>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-04-30 09:57:23 +0000
URL:       https://git.openjdk.org/loom/commit/526951dba731f0e733e22a3bff7ac7a18ce9dece

8354145: G1: UseCompressedOops boundary is calculated on maximum heap region size instead of maxiumum ergonomic heap region size

Reviewed-by: tschatzl, ayang

! src/hotspot/share/gc/g1/g1Arguments.cpp
! src/hotspot/share/gc/g1/g1HeapRegion.cpp
! src/hotspot/share/gc/g1/g1HeapRegion.hpp
+ test/hotspot/jtreg/gc/arguments/TestG1CompressedOops.java

Changeset: 0110acaa
Branch: fibers
Author:    Andrey Turbanov <aturbanov at openjdk.org>
Date:      2025-04-30 11:29:06 +0000
URL:       https://git.openjdk.org/loom/commit/0110acaa9086e5adb49be4fff06d66f96b821119

8354791: Use Hashtable.putIfAbsent in CSS constructor

Reviewed-by: serb, aivanov

! src/java.desktop/share/classes/javax/swing/text/html/CSS.java

Changeset: 482538b1
Branch: fibers
Author:    Rajat Mahajan <rmahajan at openjdk.org>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-04-30 12:23:24 +0000
URL:       https://git.openjdk.org/loom/commit/482538b100856afe2252395d47e576e6c6d885ce

8351884: Refactor bug8033699.java test  code

Reviewed-by: aivanov, honkar, dmarkov

! test/jdk/javax/swing/JRadioButton/8033699/bug8033699.java

Changeset: 4c695fa8
Branch: fibers
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-30 13:50:57 +0000
URL:       https://git.openjdk.org/loom/commit/4c695fa8a459adcdb8cdfe9e90783007c65fb90e

8351000: StringBuilder getChar and putChar robustness

Reviewed-by: liach, lancea, rgiulietti, pminborg

! src/java.base/share/classes/java/lang/AbstractStringBuilder.java
+ test/jdk/java/lang/StringBuilder/RacingSBThreads.java

Changeset: fbc4691b
Branch: fibers
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-04-30 16:03:25 +0000
URL:       https://git.openjdk.org/loom/commit/fbc4691bfa11f31601fd89d05da63e689343e214

8351565: Implement JEP 502: Stable Values (Preview)

Co-authored-by: Maurizio Cimadamore <mcimadamore at openjdk.org>
Reviewed-by: vklang, jvernee, alanb, liach

+ src/java.base/share/classes/java/lang/StableValue.java
! src/java.base/share/classes/java/util/Collection.java
! src/java.base/share/classes/java/util/ImmutableCollections.java
! src/java.base/share/classes/jdk/internal/access/JavaUtilCollectionAccess.java
! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableEnumFunction.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableFunction.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableIntFunction.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableSupplier.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableUtil.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableValueImpl.java
+ test/jdk/java/lang/StableValue/StableFunctionTest.java
+ test/jdk/java/lang/StableValue/StableIntFunctionTest.java
+ test/jdk/java/lang/StableValue/StableListTest.java
+ test/jdk/java/lang/StableValue/StableMapTest.java
+ test/jdk/java/lang/StableValue/StableSupplierTest.java
+ test/jdk/java/lang/StableValue/StableTestUtil.java
+ test/jdk/java/lang/StableValue/StableValueFactoriesTest.java
+ test/jdk/java/lang/StableValue/StableValueTest.java
+ test/jdk/java/lang/StableValue/StableValuesSafePublicationTest.java
+ test/jdk/java/lang/StableValue/TrustedFieldTypeTest.java
! test/jdk/java/util/Collection/MOAT.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableFunctionBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableFunctionSingleBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableIntFunctionBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableIntFunctionSingleBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableMethodHandleBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableSupplierBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableValueBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/VarHandleHolderBenchmark.java

Changeset: 66122811
Branch: fibers
Author:    Gautham Krishnan <140151984+gauthamkrishnanibm at users.noreply.github.com>
Committer: Naoto Sato <naoto at openjdk.org>
Date:      2025-04-30 16:06:22 +0000
URL:       https://git.openjdk.org/loom/commit/66122811aae02caaa0545a7b6dd1fdb06b186f00

8342886: Update MET timezone in TimeZoneNames files

Reviewed-by: naoto

! src/java.base/share/classes/sun/util/resources/TimeZoneNames.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_de.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_es.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_fr.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_it.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_ja.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_ko.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_pt_BR.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_sv.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_zh_CN.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_zh_TW.java
! test/jdk/sun/util/resources/TimeZone/Bug4848242.java

Changeset: 486acc06
Branch: fibers
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 17:09:53 +0000
URL:       https://git.openjdk.org/loom/commit/486acc06e0325d247a96df8f7fc88c9111c3315d

8355453: nsk.share.jdi.Debugee.waitingEvent() does not timeout properly

Reviewed-by: lmesnik, amenkov, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Debugee.java

Changeset: 50145bb7
Branch: fibers
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 17:15:52 +0000
URL:       https://git.openjdk.org/loom/commit/50145bb74ad87f5b3f80ed910f6ebb95e406b802

8355773: Some nsk/jdi tests can fetch ThreadReference from static field in the debuggee

Reviewed-by: sspitsyn, amenkov

! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/addCountFilter/addcountfilter001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/disable/disable001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/disable/disable002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/enable/enable001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/enable/enable002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/getProperty/getproperty001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/isEnabled/isenabled001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/putProperty/putproperty001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/setEnabled/setenabled001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/setEnabled/setenabled002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/setSuspendPolicy/setsuspendpolicy001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/suspendPolicy/suspendpolicy001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq003a.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq004.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq004a.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/addClassFilter_rt/filter_rt002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/addClassFilter_s/filter_s002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/depth/depth001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/depth/depth002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/depth/depth003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/size/size001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/size/size002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/thread/thread001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes004.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes005.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Debugee.java

Changeset: 18983b63
Branch: fibers
Author:    Volkan Yazici <vyazici at openjdk.org>
Committer: Naoto Sato <naoto at openjdk.org>
Date:      2025-04-30 17:52:55 +0000
URL:       https://git.openjdk.org/loom/commit/18983b635fe3469c1d9060611eee76e0155ba21b

8355391: Use Long::hashCode in java.time

Reviewed-by: rriggs, pminborg, naoto

! src/java.base/share/classes/java/time/Clock.java
! src/java.base/share/classes/java/time/Duration.java
! src/java.base/share/classes/java/time/Instant.java
! src/java.base/share/classes/java/time/LocalDate.java
! src/java.base/share/classes/java/time/chrono/ChronoLocalDateImpl.java

Changeset: 9a2a2c5b
Branch: fibers
Author:    Gerard Ziemski <gziemski at openjdk.org>
Date:      2025-04-30 17:57:00 +0000
URL:       https://git.openjdk.org/loom/commit/9a2a2c5bb17d052574f7e6cd712672151e1b193f

8354547: REDO: Force clients to explicitly pass mem_tag value, even if it is mtNone

Co-authored-by: Stefan Karlsson <stefank at openjdk.org>
Reviewed-by: stefank, coleenp, jsjolen

! src/hotspot/cpu/aarch64/compressedKlass_aarch64.cpp
! src/hotspot/os/bsd/gc/z/zPhysicalMemoryBacking_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/perfMemory_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/perfMemory_windows.cpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/metaspaceShared.cpp
! src/hotspot/share/classfile/compactHashtable.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/parallel/parMarkBitMap.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/shared/cardTable.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCardTable.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/jfr/recorder/storage/jfrVirtualMemory.cpp
! src/hotspot/share/memory/allocation.inline.hpp
! src/hotspot/share/memory/memoryReserver.cpp
! src/hotspot/share/memory/memoryReserver.hpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/metaspace/testHelpers.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp
! src/hotspot/share/nmt/memReporter.cpp
! src/hotspot/share/nmt/memReporter.hpp
! src/hotspot/share/nmt/memTracker.hpp
! src/hotspot/share/nmt/virtualMemoryTracker.hpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/runtime/safepointMechanism.cpp
! src/hotspot/share/utilities/debug.cpp
! test/hotspot/gtest/gc/g1/test_stressCommitUncommit.cpp
! test/hotspot/gtest/gc/z/test_zForwarding.cpp
! test/hotspot/gtest/gc/z/test_zVirtualMemoryManager.cpp
! test/hotspot/gtest/memory/test_virtualspace.cpp
! test/hotspot/gtest/nmt/test_nmt_locationprinting.cpp
! test/hotspot/gtest/runtime/test_committed_virtualmemory.cpp
! test/hotspot/gtest/runtime/test_os.cpp
! test/hotspot/gtest/runtime/test_os_aix.cpp
! test/hotspot/gtest/runtime/test_os_linux.cpp
! test/hotspot/gtest/runtime/test_os_reserve_between.cpp
! test/hotspot/jtreg/runtime/NMT/MallocRoundingReportTest.java
! test/hotspot/jtreg/runtime/NMT/MallocTestType.java
! test/hotspot/jtreg/runtime/NMT/MallocTrackingVerify.java
! test/hotspot/jtreg/runtime/NMT/ThreadedMallocTestType.java

Changeset: 1ff7e813
Branch: fibers
Author:    Mat Carter <macarte at openjdk.org>
Committer: Ioi Lam <iklam at openjdk.org>
Date:      2025-04-30 18:05:59 +0000
URL:       https://git.openjdk.org/loom/commit/1ff7e813e39d16376baccdbd9e7075035248319d

8354897: Support Soft/Weak Reference in AOT cache

Co-authored-by: Ioi Lam <iklam at openjdk.org>
Reviewed-by: liach, eosterlund

! src/hotspot/share/cds/aotArtifactFinder.cpp
! src/hotspot/share/cds/aotClassInitializer.cpp
+ src/hotspot/share/cds/aotReferenceObjSupport.cpp
+ src/hotspot/share/cds/aotReferenceObjSupport.hpp
! src/hotspot/share/cds/archiveHeapWriter.cpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! src/hotspot/share/cds/metaspaceShared.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/java.base/share/classes/java/lang/invoke/LambdaFormEditor.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleNatives.java
! src/java.base/share/classes/java/lang/invoke/MethodType.java
! src/java.base/share/classes/java/lang/invoke/MethodTypeForm.java
! src/java.base/share/classes/java/lang/ref/Reference.java
! src/java.base/share/classes/java/lang/ref/ReferenceQueue.java
! src/java.base/share/classes/jdk/internal/misc/CDS.java
! src/java.base/share/classes/jdk/internal/util/ReferencedKeyMap.java
! src/java.base/share/classes/jdk/internal/util/ReferencedKeySet.java
+ test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/TestSetupAOTTest.java
+ test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/WeakReferenceTest.java
! test/setup_aot/TestSetupAOT.java

Changeset: 1313349a
Branch: fibers
Author:    Rajan Halade <rhalade at openjdk.org>
Date:      2025-04-30 18:14:10 +0000
URL:       https://git.openjdk.org/loom/commit/1313349a2efd42ab84a543dfee11e3547f6ef4a3

8350498: Remove two Camerfirma root CA certificates

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/validator/CamerfirmaTLSPolicy.java
- src/java.base/share/data/cacerts/camerfirmachamberscommerceca
- src/java.base/share/data/cacerts/camerfirmachambersignca
! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java
! test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/Camerfirma.java
- test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/camerfirma/camerfirmachamberscommerceca-chain.pem
- test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/camerfirma/camerfirmachambersignca-chain.pem

Changeset: bccf057f
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 19:26:27 +0000
URL:       https://git.openjdk.org/loom/commit/bccf057fa4a0208bda55d2972d0161044f050ea5

8355971: Build warnings after the changes for JDK-8354996

Reviewed-by: shade, erikj

! make/GenerateLinkOptData.gmk

Changeset: 4cc19ba5
Branch: fibers
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2025-04-30 20:24:54 +0000
URL:       https://git.openjdk.org/loom/commit/4cc19ba5e36829e23ebdfc0a9f4a7bc2117387f6

8355650: Remove unused fields in ParkEvent

Reviewed-by: coleenp

! src/hotspot/share/runtime/park.hpp

Changeset: 24bc714d
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 21:55:57 +0000
URL:       https://git.openjdk.org/loom/commit/24bc714d5e8437c191a6e88871756acdf4b1a36f

8355956: Prepare javap for class file format aware access flag parsing

Reviewed-by: vromero

! src/jdk.jdeps/share/classes/com/sun/tools/javap/AttributeWriter.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/BasicWriter.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/ClassWriter.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/CodeWriter.java
! test/langtools/tools/javap/UndefinedAccessFlagTest.java

Changeset: e36756b2
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 21:56:13 +0000
URL:       https://git.openjdk.org/loom/commit/e36756b264000fe2deb95ec8f68d1571fd7653f9

8297727: Forcing LF interpretation lead to StackOverflowError in reflection code

Reviewed-by: jvernee

! src/java.base/share/classes/java/lang/invoke/DirectMethodHandle.java
+ test/jdk/java/lang/invoke/LFInterpret/ReflectionInInterpretTest.java

Changeset: e2ae50d8
Branch: fibers
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 22:53:31 +0000
URL:       https://git.openjdk.org/loom/commit/e2ae50d877b13b121912e2496af4b5209b315a05

8355569: Some nsk/jdi tests can glean the "main" thread by using the ClassPrepareEvent for the debuggee main class

Reviewed-by: sspitsyn, amenkov

! test/hotspot/jtreg/vmTestbase/nsk/jdi/Accessible/isPackagePrivate/accipp001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/hashCode/hashcode001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/_bounds_/requests001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/suspendPolicy/suspendpolicy001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/Method/isObsolete/isobsolete003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/MethodEntryEvent/method/method002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/MethodExitEvent/method/method001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/MethodExitEvent/method/method002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ObjectReference/entryCount/entrycount002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ObjectReference/owningThread/owningthread002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StackFrame/_bounds_/bounds002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/_bounds_/filters001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/_bounds_/bounds001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses004.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses005.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses006.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses007.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses008.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses009.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses010.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses011.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses012.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses013.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses014.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses015.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses016.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses020.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses021.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses022.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses024.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses025.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses026.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses027.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses028.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses030.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses031.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses032.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Debugee.java

Changeset: debc1142
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-05-01 08:16:22 +0000
URL:       https://git.openjdk.org/loom/commit/debc11421d4b48a705d103316b1706bf36913de4

Merge branch 'master' into fibers

! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/runtime/javaCalls.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/utilities/exceptions.cpp
! src/hotspot/share/utilities/macros.hpp
! src/java.base/share/classes/java/lang/ref/ReferenceQueue.java
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/TEST.groups
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/runtime/javaCalls.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/utilities/exceptions.cpp
! src/hotspot/share/utilities/macros.hpp
! src/java.base/share/classes/java/lang/ref/ReferenceQueue.java
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/TEST.groups

Changeset: 288636d1
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-04-30 16:08:35 +0000
URL:       https://git.openjdk.org/loom/commit/288636d1b32735dcb5bf828e97f3f79cffe72537

Cleanup

! src/java.base/share/classes/jdk/internal/vm/ThreadDumper.java

Changeset: 01267aff
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-05-01 08:16:31 +0000
URL:       https://git.openjdk.org/loom/commit/01267affd0d404aedc4c9cde354c96e3123c99b8

Merge loom into fibers



From duke at openjdk.org  Thu May  1 09:18:18 2025
From: duke at openjdk.org (duke)
Date: Thu, 1 May 2025 09:18:18 GMT
Subject: git: openjdk/loom: master: 73 new changesets
Message-ID: <3562aa8d-40b3-4828-88f0-f30a2c8081f2@openjdk.org>

Changeset: 898d4798
Branch: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-04-27 02:29:44 +0000
URL:       https://git.openjdk.org/loom/commit/898d4798003d7b9cd54ef3a149eb037998a39887

8355077: Compiler error at splashscreen_gif.c due to unterminated string initialization

Reviewed-by: prr

! src/java.desktop/share/native/libsplashscreen/splashscreen_gif.c

Changeset: 4e7b5133
Branch: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-04-27 06:05:50 +0000
URL:       https://git.openjdk.org/loom/commit/4e7b5133721f455f84cddecf7dd18ced0d2c8243

8351333: [ubsan] CDSMapLogger::log_region applying non-zero offset to null pointer

Reviewed-by: ccheung

! src/hotspot/share/cds/archiveBuilder.cpp

Changeset: 04bb5dcf
Branch: master
Author:    jeremy <jeremy.wood at mac.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-04-27 11:24:29 +0000
URL:       https://git.openjdk.org/loom/commit/04bb5dcf5759509e0239a6049db9ae2b97880aa9

8355203: [macos] AquaButtonUI and AquaRootPaneUI repaint default button unnecessarily

Reviewed-by: serb, prr

! src/java.desktop/macosx/classes/apple/laf/JRSUIConstants.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaRootPaneUI.java
+ test/jdk/com/apple/laf/RootPane/RootPaneDefaultButtonTest.java

Changeset: 9c86ac27
Branch: master
Author:    Tejesh R <tr at openjdk.org>
Date:      2025-04-27 11:44:40 +0000
URL:       https://git.openjdk.org/loom/commit/9c86ac27236a67ff7d84447821d89772b993f7e1

8354495: Open source several AWT DataTransfer tests

Reviewed-by: azvegint

! test/jdk/ProblemList.txt
+ test/jdk/java/awt/datatransfer/ClipboardPerformanceTest.java
+ test/jdk/java/awt/datatransfer/HTMLTransferConsoleOutputTest.java
+ test/jdk/java/awt/datatransfer/ImageTransferCrashTest.java

Changeset: cd6f0d19
Branch: master
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-04-27 20:10:20 +0000
URL:       https://git.openjdk.org/loom/commit/cd6f0d19d5da03eafde68142528c0f85d783cbea

8355336: GenShen: Resume Old GC even with back-to-back Young GC triggers

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahYoungHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRegulatorThread.cpp

Changeset: 1f228e55
Branch: master
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-04-28 06:18:53 +0000
URL:       https://git.openjdk.org/loom/commit/1f228e5539a5faa3b28e12548f8ad97eeacf3298

8354119: Missing C2 proper allocation failure handling during initialization (during generate_uncommon_trap_blob)

Reviewed-by: kvn, chagedorn, mdoerr, amitkumar, fyang, bulasevich

! src/hotspot/cpu/aarch64/runtime_aarch64.cpp
! src/hotspot/cpu/arm/runtime_arm.cpp
! src/hotspot/cpu/ppc/runtime_ppc.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/runtime_riscv.cpp
! src/hotspot/cpu/s390/runtime_s390.cpp
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/x86/runtime_x86_64.cpp

Changeset: 40e7986c
Branch: master
Author:    Nikita Gubarkov <ngubarkov at openjdk.org>
Committer: Alexey Ushakov <avu at openjdk.org>
Date:      2025-04-28 06:44:16 +0000
URL:       https://git.openjdk.org/loom/commit/40e7986c412797323f721212d5f375ffe15accb3

8355611: Get rid of SurfaceManagerFactory

Reviewed-by: serb, prr

! src/java.desktop/macosx/classes/sun/awt/CGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/awt/CGraphicsEnvironment.java
- src/java.desktop/macosx/classes/sun/java2d/MacosxSurfaceManagerFactory.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/java2d/opengl/CGLGraphicsConfig.java
! src/java.desktop/share/classes/sun/awt/image/SunVolatileImage.java
! src/java.desktop/share/classes/sun/awt/image/SurfaceManager.java
- src/java.desktop/share/classes/sun/java2d/SurfaceManagerFactory.java
! src/java.desktop/share/classes/sun/java2d/opengl/OGLGraphicsConfig.java
! src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java
! src/java.desktop/unix/classes/sun/awt/X11GraphicsDevice.java
! src/java.desktop/unix/classes/sun/awt/X11GraphicsEnvironment.java
- src/java.desktop/unix/classes/sun/java2d/UnixSurfaceManagerFactory.java
! src/java.desktop/unix/classes/sun/java2d/opengl/GLXGraphicsConfig.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRGraphicsConfig.java
! src/java.desktop/windows/classes/sun/awt/Win32GraphicsDevice.java
! src/java.desktop/windows/classes/sun/awt/Win32GraphicsEnvironment.java
- src/java.desktop/windows/classes/sun/java2d/WindowsSurfaceManagerFactory.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DGraphicsConfig.java
! src/java.desktop/windows/classes/sun/java2d/opengl/WGLGraphicsConfig.java

Changeset: 7df1bfe2
Branch: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-04-28 06:56:09 +0000
URL:       https://git.openjdk.org/loom/commit/7df1bfe27b0486e834f07d9aec43b0dae020731f

8354811: clock_tics_per_sec code duplication between os_linux and os_posix

Reviewed-by: lucy, clanger, asteiner

! src/hotspot/os/aix/os_perf_aix.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/os_posix.hpp

Changeset: a05ff55b
Branch: master
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-28 07:15:41 +0000
URL:       https://git.openjdk.org/loom/commit/a05ff55be4e4e1ab11d756b88a9dfa1f0adb4592

8355657: RISC-V: Improve PrintOptoAssembly output of vector-scalar instructions

Reviewed-by: fyang, gcao

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: 3140de41
Branch: master
Author:    Bhavana Kilambi <bkilambi at openjdk.org>
Committer: Hao Sun <haosun at openjdk.org>
Date:      2025-04-28 08:08:42 +0000
URL:       https://git.openjdk.org/loom/commit/3140de411bb55604f8a9e2484798098d9d141002

8345125: Aarch64: Add aarch64 backend for Float16 scalar operations

Reviewed-by: aph, haosun

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/aarch64/matcher_aarch64.hpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/os_cpu/linux_aarch64/vm_version_linux_aarch64.cpp
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/aarch64/AArch64.java
! test/hotspot/gtest/aarch64/aarch64-asmtest.py
! test/hotspot/gtest/aarch64/asmtest.out.h
! test/hotspot/jtreg/compiler/c2/irTests/ConvF2HFIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/MulHFNodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/TestFloat16ScalarOperations.java
! test/hotspot/jtreg/compiler/floatingpoint/TestSubNodeFloatDoubleNegation.java
! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java
! test/hotspot/jtreg/compiler/vectorization/TestFloat16VectorConvChain.java

Changeset: db6fa592
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-04-28 08:43:14 +0000
URL:       https://git.openjdk.org/loom/commit/db6fa5923cd0394dfb44c7e46c3e7ccc102a933a

8355617: Remove historical debug_only macro in favor of DEBUG_ONLY

Reviewed-by: stefank, kbarrett, jwaters

! src/hotspot/cpu/aarch64/c1_CodeStubs_aarch64.cpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/arm/c1_CodeStubs_arm.cpp
! src/hotspot/cpu/arm/gc/shared/barrierSetNMethod_arm.cpp
! src/hotspot/cpu/ppc/c1_CodeStubs_ppc.cpp
! src/hotspot/cpu/ppc/c1_FrameMap_ppc.cpp
! src/hotspot/cpu/ppc/gc/shared/barrierSetNMethod_ppc.cpp
! src/hotspot/cpu/riscv/c1_CodeStubs_riscv.cpp
! src/hotspot/cpu/riscv/nativeInst_riscv.hpp
! src/hotspot/cpu/s390/c1_CodeStubs_s390.cpp
! src/hotspot/cpu/s390/c1_FrameMap_s390.cpp
! src/hotspot/cpu/s390/c1_FrameMap_s390.hpp
! src/hotspot/cpu/s390/gc/shared/barrierSetNMethod_s390.cpp
! src/hotspot/cpu/s390/interp_masm_s390.cpp
! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/c1_CodeStubs_x86.cpp
! src/hotspot/cpu/x86/nativeInst_x86.cpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/share/asm/assembler.hpp
! src/hotspot/share/asm/codeBuffer.cpp
! src/hotspot/share/asm/codeBuffer.hpp
! src/hotspot/share/c1/c1_FrameMap.hpp
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/ci/ciTypeFlow.cpp
! src/hotspot/share/ci/ciTypeFlow.hpp
! src/hotspot/share/ci/ciUtilities.inline.hpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/code/debugInfoRec.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/oopRecorder.cpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/code/relocInfo.hpp
! src/hotspot/share/code/stubs.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/gc/parallel/objectStartArray.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/parallel/psPromotionLAB.cpp
! src/hotspot/share/gc/parallel/psPromotionLAB.hpp
! src/hotspot/share/gc/serial/serialBlockOffsetTable.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/hSpaceCounters.cpp
! src/hotspot/share/gc/shared/hSpaceCounters.hpp
! src/hotspot/share/gc/shared/memAllocator.cpp
! src/hotspot/share/gc/shared/scavengableNMethods.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectionSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp
! src/hotspot/share/interpreter/oopMapCache.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/storage/jfrStorage.cpp
! src/hotspot/share/jfr/utilities/jfrAllocation.cpp
! src/hotspot/share/jfr/utilities/jfrDoublyLinkedList.hpp
! src/hotspot/share/jfr/writers/jfrMemoryWriterHost.hpp
! src/hotspot/share/jfr/writers/jfrMemoryWriterHost.inline.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/logging/logConfiguration.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp
! src/hotspot/share/memory/virtualspace.cpp
! src/hotspot/share/oops/cpCache.hpp
! src/hotspot/share/oops/generateOopMap.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceRefKlass.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/opto/block.cpp
! src/hotspot/share/opto/block.hpp
! src/hotspot/share/opto/buildOopMap.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/chaitin.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/idealKit.cpp
! src/hotspot/share/opto/indexSet.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/multnode.hpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/regalloc.hpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jniCheck.cpp
! src/hotspot/share/prims/jvmtiEnter.xsl
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiThreadState.cpp
! src/hotspot/share/prims/perf.cpp
! src/hotspot/share/prims/upcallLinker.cpp
! src/hotspot/share/runtime/handles.cpp
! src/hotspot/share/runtime/handles.hpp
! src/hotspot/share/runtime/handles.inline.hpp
! src/hotspot/share/runtime/interfaceSupport.inline.hpp
! src/hotspot/share/runtime/javaCalls.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/jfieldIDWorkaround.hpp
! src/hotspot/share/runtime/jniHandles.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/services/heapDumper.cpp
! src/hotspot/share/services/threadService.cpp
! src/hotspot/share/utilities/growableArray.hpp
! src/hotspot/share/utilities/macros.hpp

Changeset: 2447b981
Branch: master
Author:    Suchismith Roy <sroy at openjdk.org>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2025-04-28 08:44:36 +0000
URL:       https://git.openjdk.org/loom/commit/2447b9812a9f7316a2313f70db4974534fceb9d9

8355498: [AIX] Adapt code for C++ VLA rule

Reviewed-by: jkern, mdoerr

! src/hotspot/os/aix/os_perf_aix.cpp

Changeset: b0c3485d
Branch: master
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-04-28 10:04:20 +0000
URL:       https://git.openjdk.org/loom/commit/b0c3485d6c911898b1ac07eccfe7d2b2668144cc

8348282: Add option for syntax highlighting in javadoc snippets

Reviewed-by: liach, nbenalla, erikj

! make/Docs.gmk
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDoclet.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDocletWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlOptions.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Head.java
+ src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/highlight.css
+ src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/highlight.js
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/script.js.template
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/stylesheet.css
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/DocPaths.java
! src/jdk.javadoc/share/man/javadoc.md
+ test/langtools/jdk/javadoc/doclet/testSyntaxHighlightOption/TestSyntaxHighlightOption.java

Changeset: a7359a50
Branch: master
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-04-28 12:12:50 +0000
URL:       https://git.openjdk.org/loom/commit/a7359a5091e7ed911cc0505235eee6dee6d44919

8354453: Don't strcpy in os::strdup, use memcpy instead

Reviewed-by: jsjolen, kbarrett

! src/hotspot/share/runtime/os.cpp

Changeset: 3eaec040
Branch: master
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-04-28 13:29:51 +0000
URL:       https://git.openjdk.org/loom/commit/3eaec040b4e82e1a31bd12683dd783a33025d1bf

8355635: Do not collect C strings in C2 scratch buffer

Reviewed-by: jrose, thartmann, shade

! src/hotspot/share/asm/codeBuffer.cpp

Changeset: e7a41625
Branch: master
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-04-28 13:54:41 +0000
URL:       https://git.openjdk.org/loom/commit/e7a416254be88ad3af74d874e444a4921b2a31f7

8355717: Problem list tests until JDK-8355708 is fixed

Reviewed-by: chagedorn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 66358fa2
Branch: master
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-04-28 14:08:59 +0000
URL:       https://git.openjdk.org/loom/commit/66358fa2c0074b02f6087f1e1501eff9364a25f2

8355616: Incorrect ifdef in compilationMemoryStatistic.cpp

Reviewed-by: shade, stuefe, jwaters

! src/hotspot/share/compiler/compilationMemoryStatistic.cpp

Changeset: b1e778d9
Branch: master
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-04-28 14:38:59 +0000
URL:       https://git.openjdk.org/loom/commit/b1e778d9d2ad13ee5f1ed629a8805008580f86c0

8354686: [AIX] now ubsan is possible

Reviewed-by: mbaesken, clanger

! make/autoconf/jdk-options.m4
! make/data/ubsan/ubsan_default_options.c

Changeset: c0dc3142
Branch: master
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-04-28 16:03:40 +0000
URL:       https://git.openjdk.org/loom/commit/c0dc31422d6e7435ad7abdb547dedcc50b7fc0c3

8355558: SJIS.java test is always ignored

Reviewed-by: bpb

! test/jdk/java/io/pathNames/win32/SJIS.java

Changeset: a090aa3f
Branch: master
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-04-28 17:13:44 +0000
URL:       https://git.openjdk.org/loom/commit/a090aa3ff8b79b553061e8d61bc42eb3d915c955

8354902: Change to Visual Studio 17.13.2 for building on Windows at Oracle

Reviewed-by: erikj, ihse

! doc/building.html
! doc/building.md
! make/conf/jib-profiles.js

Changeset: 2f844803
Branch: master
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-28 18:21:46 +0000
URL:       https://git.openjdk.org/loom/commit/2f8448034f28276ad5ac1edfa0fb8650e47d4ffa

8354053: Remove unused JavaIOFilePermissionAccess

Reviewed-by: liach, weijun

! src/java.base/share/classes/java/io/FilePermission.java
- src/java.base/share/classes/jdk/internal/access/JavaIOFilePermissionAccess.java
! src/java.base/share/classes/jdk/internal/access/SharedSecrets.java
- src/java.base/share/classes/sun/security/util/FilePermCompat.java
! test/jdk/java/io/FilePermission/FilePermissionCollectionMerge.java

Changeset: acd93df6
Branch: master
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-04-28 18:55:26 +0000
URL:       https://git.openjdk.org/loom/commit/acd93df612525777656701821338caf9c81e5a6a

8355080: java.base/jdk.internal.foreign.SystemLookup.find() doesn't work on static JDK

Reviewed-by: mcimadamore, jvernee

! make/modules/java.base/Lib.gmk
! src/java.base/aix/native/libsyslookup/syslookup.c
! src/java.base/share/classes/jdk/internal/foreign/SystemLookup.java
! src/java.base/share/native/libsyslookup/syslookup.c
! src/java.base/windows/native/libsyslookup/syslookup.c

Changeset: af4388ab
Branch: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-04-28 19:24:09 +0000
URL:       https://git.openjdk.org/loom/commit/af4388abf232ec66614df51b34d5966ee6706b7b

8355649: Missing ResourceMark in ExceptionMark::check_no_pending_exception

Reviewed-by: jsjolen, shade

! src/hotspot/share/utilities/exceptions.cpp

Changeset: 62d165d0
Branch: master
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-04-28 19:44:04 +0000
URL:       https://git.openjdk.org/loom/commit/62d165d0e4e5ab1bcef35d5031554a354052c6d5

8355669: Add static-jdk-bundles make target

Reviewed-by: ihse

! make/Bundles.gmk
! make/Main.gmk
! make/autoconf/spec.gmk.template

Changeset: 1fd136cd
Branch: master
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-28 21:36:14 +0000
URL:       https://git.openjdk.org/loom/commit/1fd136cd6b863ebee70e42b2966584218d0919ec

8354335: No longer deprecate wrapper class constructors for removal

Reviewed-by: liach, bchristi, iris

! src/java.base/share/classes/java/lang/Boolean.java
! src/java.base/share/classes/java/lang/Byte.java
! src/java.base/share/classes/java/lang/Character.java
! src/java.base/share/classes/java/lang/Double.java
! src/java.base/share/classes/java/lang/Float.java
! src/java.base/share/classes/java/lang/Integer.java
! src/java.base/share/classes/java/lang/Long.java
! src/java.base/share/classes/java/lang/Short.java
! src/java.base/share/classes/java/lang/invoke/MemberName.java

Changeset: 62ef706d
Branch: master
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2025-04-28 23:31:54 +0000
URL:       https://git.openjdk.org/loom/commit/62ef706dd1b21a347c2cca717a2277b75dd25097

8355648: Thread.SpinAcquire()'s lock name parameter is not used

Reviewed-by: shade, coleenp

! src/hotspot/share/jfr/utilities/jfrSpinlockHelper.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/park.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp

Changeset: ea3cf1b8
Branch: master
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-29 01:23:47 +0000
URL:       https://git.openjdk.org/loom/commit/ea3cf1b882c89bfe96af3aa389b69b842d72159c

8355668: RISC-V: jdk/incubator/vector/Int256VectorTests.java fails when using RVV

Reviewed-by: fyang

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: 7cf190fb
Branch: master
Author:    Boris Ulasevich <bulasevich at openjdk.org>
Date:      2025-04-29 01:50:23 +0000
URL:       https://git.openjdk.org/loom/commit/7cf190fbb02e950eb3b5461be139d09add3f6a7d

8345225: AARCH64: VM crashes with -NearCpool +UseShenandoahGC options

Reviewed-by: aph, shade

! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp

Changeset: 7bde2bb5
Branch: master
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-29 02:12:04 +0000
URL:       https://git.openjdk.org/loom/commit/7bde2bb57159aaac36a6a585f70c4672919c8c16

8355654: RISC-V: Relax register constraint for some vector-scalar instructions

Reviewed-by: fyang, dzhang

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: e4cb49fc
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 03:06:23 +0000
URL:       https://git.openjdk.org/loom/commit/e4cb49fc8531ee7cdc66ed16f5f5e2ec94d1244b

8342206: Convenience method to check if a constant pool entry matches nominal descriptors

Reviewed-by: asotona

! src/java.base/share/classes/java/lang/classfile/constantpool/ClassEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/MethodTypeEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/ModuleEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/PackageEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/StringEntry.java
! src/java.base/share/classes/java/lang/classfile/constantpool/Utf8Entry.java
! src/java.base/share/classes/jdk/internal/classfile/impl/AbstractPoolEntry.java
! src/java.base/share/classes/jdk/internal/classfile/impl/SplitConstantPool.java
! test/jdk/jdk/classfile/ConstantDescSymbolsTest.java

Changeset: 44374a57
Branch: master
Author:    Gustavo Simon <gustavo.andre.simon at hotmail.com>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2025-04-29 04:17:00 +0000
URL:       https://git.openjdk.org/loom/commit/44374a572096fc98b390ab2cb9063d832e110020

8350542: Optional.orElseThrow(Supplier) does not specify behavior when supplier returns null

Reviewed-by: liach, clanger

! src/java.base/share/classes/java/util/Optional.java

Changeset: 841989b2
Branch: master
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-04-29 06:57:33 +0000
URL:       https://git.openjdk.org/loom/commit/841989b2701b4ee0ec9be03d8007e6788edf56b4

8318730: MonitorVmStartTerminate.java still times out after JDK-8209595

Reviewed-by: lmesnik, sspitsyn, cjplummer

! test/jdk/sun/jvmstat/monitor/MonitoredVm/MonitorVmStartTerminate.java

Changeset: 108078a6
Branch: master
Author:    Marc Chevalier <mchevalier at openjdk.org>
Committer: Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-04-29 07:43:37 +0000
URL:       https://git.openjdk.org/loom/commit/108078a6813f49fa82b6f97a8a6665d200d95e28

8338194: ubsan: mulnode.cpp:862:59: runtime error: shift exponent 64 is too large for 64-bit type 'long unsigned int'

Reviewed-by: dlong, dfenacci

! src/hotspot/share/opto/mulnode.cpp

Changeset: 31e70e41
Branch: master
Author:    Kuai Wei <kuaiwei.kw at alibaba-inc.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-04-29 08:31:20 +0000
URL:       https://git.openjdk.org/loom/commit/31e70e41d56777ba6f4bba4cc3266130646b3202

8355697: Create windows devkit on wsl and msys2

Reviewed-by: ihse, erikj

! make/devkit/createWindowsDevkit.sh

Changeset: 6a0c24f9
Branch: master
Author:    Manuel H?ssig <manuel at haessig.org>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-04-29 09:22:18 +0000
URL:       https://git.openjdk.org/loom/commit/6a0c24f9db0b15a00ecadca6e853ed5aa3775b78

8355472: Clean up x86 nativeInst after 32-bit x86 removal

Reviewed-by: shade, rcastanedalo, jwaters

! src/hotspot/cpu/x86/nativeInst_x86.cpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp

Changeset: edf8ce8d
Branch: master
Author:    David Linus Briemann <david.briemann at sap.com>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2025-04-29 11:57:37 +0000
URL:       https://git.openjdk.org/loom/commit/edf8ce8db10521037045115f4cb9569a1477a40a

8355739: AssertionError: Invalid CPU feature name after 8353786

Reviewed-by: vlivanov, shade, mdoerr

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/CPUFeatures.java

Changeset: 9f42ff89
Branch: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-04-29 13:26:51 +0000
URL:       https://git.openjdk.org/loom/commit/9f42ff8960c740fa6ae5be21677b874463c7f500

8355594: Warnings occur when building with clang and enabling ubsan

Reviewed-by: erikj, jkern, ihse

! make/autoconf/jdk-options.m4

Changeset: 2ed7ad4b
Branch: master
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-04-29 13:41:04 +0000
URL:       https://git.openjdk.org/loom/commit/2ed7ad4b5c7d2344ae6571c186f8a2903770aa57

8355667: RISC-V: Add backend implementation for unsigned vector Min / Max operations

Reviewed-by: mli, gcao

! src/hotspot/cpu/riscv/riscv_v.ad
! test/hotspot/jtreg/compiler/vectorapi/VectorCommutativeOperSharingTest.java
! test/hotspot/jtreg/compiler/vectorapi/VectorUnsignedMinMaxOperationsTest.java

Changeset: b5156bb1
Branch: master
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-04-29 14:32:38 +0000
URL:       https://git.openjdk.org/loom/commit/b5156bb16aade1ff40f20ed6ce6faafe7becb671

8355065: ConcurrentModificationException in RichDiagnosticFormatter

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/util/RichDiagnosticFormatter.java
+ test/langtools/tools/javac/annotations/typeAnnotations/RichFormatterWithTypeAnnotationsTest.java

Changeset: fa2a9d1e
Branch: master
Author:    Julian Waters <jwaters at openjdk.org>
Date:      2025-04-29 15:37:16 +0000
URL:       https://git.openjdk.org/loom/commit/fa2a9d1e10679aad270f4641f43595b36fe8e04c

8354919: Move HotSpot .editorconfig into the global .editorconfig

Reviewed-by: erikj, ihse

! .editorconfig
- src/hotspot/.editorconfig

Changeset: 5d2d1ab5
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 15:42:08 +0000
URL:       https://git.openjdk.org/loom/commit/5d2d1ab5740259bc30d0184e4d691a05fdf63e19

8354996: Reduce dynamic code generation for a single downcall

Reviewed-by: jvernee

! make/jdk/src/classes/build/tools/classlist/HelloClasslist.java
! src/java.base/share/classes/java/lang/foreign/Linker.java
! src/java.base/share/classes/jdk/internal/foreign/abi/AbstractLinker.java
! src/java.base/share/classes/jdk/internal/foreign/abi/CapturableState.java
! src/java.base/share/classes/jdk/internal/foreign/abi/LinkerOptions.java
! src/java.base/share/classes/jdk/internal/foreign/abi/NativeEntryPoint.java
! src/java.base/share/classes/jdk/internal/foreign/abi/VMStorage.java

Changeset: bd7561c3
Branch: master
Author:    Manukumar V S <mvs at openjdk.org>
Committer: Harshitha Onkar <honkar at openjdk.org>
Date:      2025-04-29 16:43:15 +0000
URL:       https://git.openjdk.org/loom/commit/bd7561c315e8fd80e32cb154998bd28745c98682

8355441: Remove antipattern from PassFailJFrame.forcePass javadoc

Reviewed-by: aivanov, honkar

! test/jdk/java/awt/regtesthelpers/PassFailJFrame.java

Changeset: ead67574
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-04-29 18:08:28 +0000
URL:       https://git.openjdk.org/loom/commit/ead6757486fb58f35f6e93b691519673bca1a549

8342283: CDS cannot handle a large number of classes

Co-authored-by: Ioi Lam <iklam at openjdk.org>
Reviewed-by: iklam, lmesnik, ccheung

! src/java.base/share/classes/java/lang/ClassLoader.java
! test/hotspot/jtreg/TEST.groups
= test/hotspot/jtreg/runtime/cds/appcds/LotsOfJRTClasses.java
+ test/hotspot/jtreg/runtime/cds/appcds/LotsOfSyntheticClasses.java

Changeset: c2485d5f
Branch: master
Author:    Mark Powers <mpowers at openjdk.org>
Date:      2025-04-29 19:12:52 +0000
URL:       https://git.openjdk.org/loom/commit/c2485d5f7dd00eaed34a5d309276114eb4c78cb0

8351113: RC2ParameterSpec throws IllegalArgumentException when offset is negative

Reviewed-by: mullan

! src/java.base/share/classes/javax/crypto/spec/RC2ParameterSpec.java
+ test/jdk/java/security/spec/RC2ParameterSpec/InvalidArrayIndex.java

Changeset: bf52eb03
Branch: master
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-04-29 20:15:00 +0000
URL:       https://git.openjdk.org/loom/commit/bf52eb035865353fdf5c6c242f9676a51dcc9e22

8355632: WhiteBox.waitForReferenceProcessing() fails assert for return type

Reviewed-by: kbarrett

+ test/lib-test/jdk/test/whitebox/WaitForRefProcTest.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: 8b16897b
Branch: master
Author:    Artur Barashev <abarashev at openjdk.org>
Committer: Bradford Wetmore <wetmore at openjdk.org>
Date:      2025-04-29 20:42:37 +0000
URL:       https://git.openjdk.org/loom/commit/8b16897b74cfdc3c2693e3ae7e05f3d8c6468ebe

8355262: Test sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java failed: accept timed out

Reviewed-by: jnimeh, wetmore

! test/jdk/sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java

Changeset: 6850757f
Branch: master
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-04-29 22:25:20 +0000
URL:       https://git.openjdk.org/loom/commit/6850757fe6c6c7868fab2314babb7c30bce2662e

8355689: Wrong native entry name for FloatMaxVector vector math stubs with -XX:MaxVectorSize=8

Reviewed-by: psandoz, haosun, kvn

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorMathLibrary.java

Changeset: 5e27547e
Branch: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-04-29 22:56:19 +0000
URL:       https://git.openjdk.org/loom/commit/5e27547e2d577e17316ae1a91f83e4091e9729c5

8355789: GenShen: assert(_degen_point == ShenandoahGC::_degenerated_unset) failed: Should not be set yet: Outside of Cycle

Reviewed-by: kdnilsen, ysr

! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp

Changeset: 16529488
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 23:07:14 +0000
URL:       https://git.openjdk.org/loom/commit/1652948862c135c67d52622062773bf7922e02d0

8355442: Reference field lambda forms with type casts are not generated

Reviewed-by: jvernee

! src/java.base/share/classes/java/lang/invoke/DirectMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/GenerateJLIClassesHelper.java
! src/java.base/share/classes/java/lang/invoke/InvokerBytecodeGenerator.java
! src/java.base/share/classes/java/lang/invoke/LambdaForm.java

Changeset: 83d0bd85
Branch: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-04-29 23:44:45 +0000
URL:       https://git.openjdk.org/loom/commit/83d0bd85afaf1b5724c12f4d2f6e9c7087bab4e8

8355069: Allocation::check_out_of_memory() should support CheckUnhandledOops mode

Reviewed-by: sspitsyn

! src/hotspot/share/gc/shared/memAllocator.cpp

Changeset: dcffd9d9
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 00:39:02 +0000
URL:       https://git.openjdk.org/loom/commit/dcffd9d9ac1ad1ed814b5bb45222a25621eeccda

8347471: Provide valid flags and mask in AccessFlag.Location

Reviewed-by: rriggs

! src/java.base/share/classes/java/lang/reflect/AccessFlag.java
! src/java.base/share/classes/java/lang/reflect/Modifier.java
! test/jdk/java/lang/reflect/AccessFlag/BasicAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/ClassAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/FieldAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/MethodAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/StrictAccessFlagTest.java
! test/jdk/java/lang/reflect/AccessFlag/VersionedLocationsTest.java
! test/jdk/java/util/Collection/MOAT.java

Changeset: 1a9a9288
Branch: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-04-30 01:14:51 +0000
URL:       https://git.openjdk.org/loom/commit/1a9a9288a6c1a58e1678cf0abae75bcf84e1f6af

8355651: Issues with post-image hook

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebBundler.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiBundler.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources.properties
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/TKitTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Comm.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageUserScript.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java
! test/jdk/tools/jpackage/share/BasicTest.java
+ test/jdk/tools/jpackage/share/PostImageScriptTest.java
! test/jdk/tools/jpackage/windows/WinScriptTest.java

Changeset: 375ac6d4
Branch: master
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-30 01:58:41 +0000
URL:       https://git.openjdk.org/loom/commit/375ac6d446332f0763ce294b200143ff63865cf6

8355796: RISC-V: compiler/vectorapi/AllBitsSetVectorMatchRuleTest.java fails after JDK-8355657

Reviewed-by: fyang, gcao

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: 7d9a4383
Branch: master
Author:    Volkan Yazici <vyazici at openjdk.org>
Committer: Jaikiran Pai <jpai at openjdk.org>
Date:      2025-04-30 08:15:21 +0000
URL:       https://git.openjdk.org/loom/commit/7d9a43839ad190a53efdbcc7afd1728760c14e21

8355370: Include server name in HTTP test server thread names to improve diagnostics

Reviewed-by: dfuchs, jpai

! test/jdk/java/net/httpclient/lib/jdk/httpclient/test/lib/common/HttpServerAdapters.java
! test/jdk/java/net/httpclient/lib/jdk/httpclient/test/lib/http2/Http2TestServer.java

Changeset: d802fd0d
Branch: master
Author:    Marc Chevalier <mchevalier at openjdk.org>
Committer: Emanuel Peter <epeter at openjdk.org>
Date:      2025-04-30 08:45:54 +0000
URL:       https://git.openjdk.org/loom/commit/d802fd0da234275c79b67f74f2cfb15fbe18d7b9

8352422: [ubsan] Out-of-range reported in ciMethod.cpp:917:20: runtime error: 2.68435e+09 is outside the range of representable values of type 'int'

Reviewed-by: epeter, dlong

! src/hotspot/share/ci/ciMethod.cpp

Changeset: 765cef45
Branch: master
Author:    Gui Cao <gcao at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-30 09:04:54 +0000
URL:       https://git.openjdk.org/loom/commit/765cef45465806e53f11fa7d92b9c184899b0932

8355878: RISC-V: jdk/incubator/vector/DoubleMaxVectorTests.java fails when using RVV

Reviewed-by: fyang, dzhang

! src/hotspot/cpu/riscv/riscv.ad

Changeset: 526951db
Branch: master
Author:    Tongbao Zhang <tobytbzhang at tencent.com>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-04-30 09:57:23 +0000
URL:       https://git.openjdk.org/loom/commit/526951dba731f0e733e22a3bff7ac7a18ce9dece

8354145: G1: UseCompressedOops boundary is calculated on maximum heap region size instead of maxiumum ergonomic heap region size

Reviewed-by: tschatzl, ayang

! src/hotspot/share/gc/g1/g1Arguments.cpp
! src/hotspot/share/gc/g1/g1HeapRegion.cpp
! src/hotspot/share/gc/g1/g1HeapRegion.hpp
+ test/hotspot/jtreg/gc/arguments/TestG1CompressedOops.java

Changeset: 0110acaa
Branch: master
Author:    Andrey Turbanov <aturbanov at openjdk.org>
Date:      2025-04-30 11:29:06 +0000
URL:       https://git.openjdk.org/loom/commit/0110acaa9086e5adb49be4fff06d66f96b821119

8354791: Use Hashtable.putIfAbsent in CSS constructor

Reviewed-by: serb, aivanov

! src/java.desktop/share/classes/javax/swing/text/html/CSS.java

Changeset: 482538b1
Branch: master
Author:    Rajat Mahajan <rmahajan at openjdk.org>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-04-30 12:23:24 +0000
URL:       https://git.openjdk.org/loom/commit/482538b100856afe2252395d47e576e6c6d885ce

8351884: Refactor bug8033699.java test  code

Reviewed-by: aivanov, honkar, dmarkov

! test/jdk/javax/swing/JRadioButton/8033699/bug8033699.java

Changeset: 4c695fa8
Branch: master
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-30 13:50:57 +0000
URL:       https://git.openjdk.org/loom/commit/4c695fa8a459adcdb8cdfe9e90783007c65fb90e

8351000: StringBuilder getChar and putChar robustness

Reviewed-by: liach, lancea, rgiulietti, pminborg

! src/java.base/share/classes/java/lang/AbstractStringBuilder.java
+ test/jdk/java/lang/StringBuilder/RacingSBThreads.java

Changeset: fbc4691b
Branch: master
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-04-30 16:03:25 +0000
URL:       https://git.openjdk.org/loom/commit/fbc4691bfa11f31601fd89d05da63e689343e214

8351565: Implement JEP 502: Stable Values (Preview)

Co-authored-by: Maurizio Cimadamore <mcimadamore at openjdk.org>
Reviewed-by: vklang, jvernee, alanb, liach

+ src/java.base/share/classes/java/lang/StableValue.java
! src/java.base/share/classes/java/util/Collection.java
! src/java.base/share/classes/java/util/ImmutableCollections.java
! src/java.base/share/classes/jdk/internal/access/JavaUtilCollectionAccess.java
! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableEnumFunction.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableFunction.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableIntFunction.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableSupplier.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableUtil.java
+ src/java.base/share/classes/jdk/internal/lang/stable/StableValueImpl.java
+ test/jdk/java/lang/StableValue/StableFunctionTest.java
+ test/jdk/java/lang/StableValue/StableIntFunctionTest.java
+ test/jdk/java/lang/StableValue/StableListTest.java
+ test/jdk/java/lang/StableValue/StableMapTest.java
+ test/jdk/java/lang/StableValue/StableSupplierTest.java
+ test/jdk/java/lang/StableValue/StableTestUtil.java
+ test/jdk/java/lang/StableValue/StableValueFactoriesTest.java
+ test/jdk/java/lang/StableValue/StableValueTest.java
+ test/jdk/java/lang/StableValue/StableValuesSafePublicationTest.java
+ test/jdk/java/lang/StableValue/TrustedFieldTypeTest.java
! test/jdk/java/util/Collection/MOAT.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableFunctionBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableFunctionSingleBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableIntFunctionBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableIntFunctionSingleBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableMethodHandleBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableSupplierBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableValueBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/VarHandleHolderBenchmark.java

Changeset: 66122811
Branch: master
Author:    Gautham Krishnan <140151984+gauthamkrishnanibm at users.noreply.github.com>
Committer: Naoto Sato <naoto at openjdk.org>
Date:      2025-04-30 16:06:22 +0000
URL:       https://git.openjdk.org/loom/commit/66122811aae02caaa0545a7b6dd1fdb06b186f00

8342886: Update MET timezone in TimeZoneNames files

Reviewed-by: naoto

! src/java.base/share/classes/sun/util/resources/TimeZoneNames.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_de.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_es.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_fr.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_it.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_ja.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_ko.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_pt_BR.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_sv.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_zh_CN.java
! src/jdk.localedata/share/classes/sun/util/resources/ext/TimeZoneNames_zh_TW.java
! test/jdk/sun/util/resources/TimeZone/Bug4848242.java

Changeset: 486acc06
Branch: master
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 17:09:53 +0000
URL:       https://git.openjdk.org/loom/commit/486acc06e0325d247a96df8f7fc88c9111c3315d

8355453: nsk.share.jdi.Debugee.waitingEvent() does not timeout properly

Reviewed-by: lmesnik, amenkov, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Debugee.java

Changeset: 50145bb7
Branch: master
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 17:15:52 +0000
URL:       https://git.openjdk.org/loom/commit/50145bb74ad87f5b3f80ed910f6ebb95e406b802

8355773: Some nsk/jdi tests can fetch ThreadReference from static field in the debuggee

Reviewed-by: sspitsyn, amenkov

! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/addCountFilter/addcountfilter001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/disable/disable001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/disable/disable002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/enable/enable001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/enable/enable002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/getProperty/getproperty001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/isEnabled/isenabled001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/putProperty/putproperty001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/setEnabled/setenabled001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/setEnabled/setenabled002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/setSuspendPolicy/setsuspendpolicy001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/suspendPolicy/suspendpolicy001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq003a.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq004.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/createStepRequest/crstepreq004a.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/addClassFilter_rt/filter_rt002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/addClassFilter_s/filter_s002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/depth/depth001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/depth/depth002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/depth/depth003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/size/size001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/size/size002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/thread/thread001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes004.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/popFrames/popframes005.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Debugee.java

Changeset: 18983b63
Branch: master
Author:    Volkan Yazici <vyazici at openjdk.org>
Committer: Naoto Sato <naoto at openjdk.org>
Date:      2025-04-30 17:52:55 +0000
URL:       https://git.openjdk.org/loom/commit/18983b635fe3469c1d9060611eee76e0155ba21b

8355391: Use Long::hashCode in java.time

Reviewed-by: rriggs, pminborg, naoto

! src/java.base/share/classes/java/time/Clock.java
! src/java.base/share/classes/java/time/Duration.java
! src/java.base/share/classes/java/time/Instant.java
! src/java.base/share/classes/java/time/LocalDate.java
! src/java.base/share/classes/java/time/chrono/ChronoLocalDateImpl.java

Changeset: 9a2a2c5b
Branch: master
Author:    Gerard Ziemski <gziemski at openjdk.org>
Date:      2025-04-30 17:57:00 +0000
URL:       https://git.openjdk.org/loom/commit/9a2a2c5bb17d052574f7e6cd712672151e1b193f

8354547: REDO: Force clients to explicitly pass mem_tag value, even if it is mtNone

Co-authored-by: Stefan Karlsson <stefank at openjdk.org>
Reviewed-by: stefank, coleenp, jsjolen

! src/hotspot/cpu/aarch64/compressedKlass_aarch64.cpp
! src/hotspot/os/bsd/gc/z/zPhysicalMemoryBacking_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/perfMemory_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/perfMemory_windows.cpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/metaspaceShared.cpp
! src/hotspot/share/classfile/compactHashtable.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/parallel/parMarkBitMap.cpp
! src/hotspot/share/gc/parallel/psParallelCompact.cpp
! src/hotspot/share/gc/shared/cardTable.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCardTable.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/jfr/recorder/storage/jfrVirtualMemory.cpp
! src/hotspot/share/memory/allocation.inline.hpp
! src/hotspot/share/memory/memoryReserver.cpp
! src/hotspot/share/memory/memoryReserver.hpp
! src/hotspot/share/memory/metaspace.cpp
! src/hotspot/share/memory/metaspace/testHelpers.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp
! src/hotspot/share/nmt/memReporter.cpp
! src/hotspot/share/nmt/memReporter.hpp
! src/hotspot/share/nmt/memTracker.hpp
! src/hotspot/share/nmt/virtualMemoryTracker.hpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/runtime/safepointMechanism.cpp
! src/hotspot/share/utilities/debug.cpp
! test/hotspot/gtest/gc/g1/test_stressCommitUncommit.cpp
! test/hotspot/gtest/gc/z/test_zForwarding.cpp
! test/hotspot/gtest/gc/z/test_zVirtualMemoryManager.cpp
! test/hotspot/gtest/memory/test_virtualspace.cpp
! test/hotspot/gtest/nmt/test_nmt_locationprinting.cpp
! test/hotspot/gtest/runtime/test_committed_virtualmemory.cpp
! test/hotspot/gtest/runtime/test_os.cpp
! test/hotspot/gtest/runtime/test_os_aix.cpp
! test/hotspot/gtest/runtime/test_os_linux.cpp
! test/hotspot/gtest/runtime/test_os_reserve_between.cpp
! test/hotspot/jtreg/runtime/NMT/MallocRoundingReportTest.java
! test/hotspot/jtreg/runtime/NMT/MallocTestType.java
! test/hotspot/jtreg/runtime/NMT/MallocTrackingVerify.java
! test/hotspot/jtreg/runtime/NMT/ThreadedMallocTestType.java

Changeset: 1ff7e813
Branch: master
Author:    Mat Carter <macarte at openjdk.org>
Committer: Ioi Lam <iklam at openjdk.org>
Date:      2025-04-30 18:05:59 +0000
URL:       https://git.openjdk.org/loom/commit/1ff7e813e39d16376baccdbd9e7075035248319d

8354897: Support Soft/Weak Reference in AOT cache

Co-authored-by: Ioi Lam <iklam at openjdk.org>
Reviewed-by: liach, eosterlund

! src/hotspot/share/cds/aotArtifactFinder.cpp
! src/hotspot/share/cds/aotClassInitializer.cpp
+ src/hotspot/share/cds/aotReferenceObjSupport.cpp
+ src/hotspot/share/cds/aotReferenceObjSupport.hpp
! src/hotspot/share/cds/archiveHeapWriter.cpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! src/hotspot/share/cds/metaspaceShared.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/java.base/share/classes/java/lang/invoke/LambdaFormEditor.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleNatives.java
! src/java.base/share/classes/java/lang/invoke/MethodType.java
! src/java.base/share/classes/java/lang/invoke/MethodTypeForm.java
! src/java.base/share/classes/java/lang/ref/Reference.java
! src/java.base/share/classes/java/lang/ref/ReferenceQueue.java
! src/java.base/share/classes/jdk/internal/misc/CDS.java
! src/java.base/share/classes/jdk/internal/util/ReferencedKeyMap.java
! src/java.base/share/classes/jdk/internal/util/ReferencedKeySet.java
+ test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/TestSetupAOTTest.java
+ test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/WeakReferenceTest.java
! test/setup_aot/TestSetupAOT.java

Changeset: 1313349a
Branch: master
Author:    Rajan Halade <rhalade at openjdk.org>
Date:      2025-04-30 18:14:10 +0000
URL:       https://git.openjdk.org/loom/commit/1313349a2efd42ab84a543dfee11e3547f6ef4a3

8350498: Remove two Camerfirma root CA certificates

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/validator/CamerfirmaTLSPolicy.java
- src/java.base/share/data/cacerts/camerfirmachamberscommerceca
- src/java.base/share/data/cacerts/camerfirmachambersignca
! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java
! test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/Camerfirma.java
- test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/camerfirma/camerfirmachamberscommerceca-chain.pem
- test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/camerfirma/camerfirmachambersignca-chain.pem

Changeset: bccf057f
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 19:26:27 +0000
URL:       https://git.openjdk.org/loom/commit/bccf057fa4a0208bda55d2972d0161044f050ea5

8355971: Build warnings after the changes for JDK-8354996

Reviewed-by: shade, erikj

! make/GenerateLinkOptData.gmk

Changeset: 4cc19ba5
Branch: master
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2025-04-30 20:24:54 +0000
URL:       https://git.openjdk.org/loom/commit/4cc19ba5e36829e23ebdfc0a9f4a7bc2117387f6

8355650: Remove unused fields in ParkEvent

Reviewed-by: coleenp

! src/hotspot/share/runtime/park.hpp

Changeset: 24bc714d
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 21:55:57 +0000
URL:       https://git.openjdk.org/loom/commit/24bc714d5e8437c191a6e88871756acdf4b1a36f

8355956: Prepare javap for class file format aware access flag parsing

Reviewed-by: vromero

! src/jdk.jdeps/share/classes/com/sun/tools/javap/AttributeWriter.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/BasicWriter.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/ClassWriter.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/CodeWriter.java
! test/langtools/tools/javap/UndefinedAccessFlagTest.java

Changeset: e36756b2
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 21:56:13 +0000
URL:       https://git.openjdk.org/loom/commit/e36756b264000fe2deb95ec8f68d1571fd7653f9

8297727: Forcing LF interpretation lead to StackOverflowError in reflection code

Reviewed-by: jvernee

! src/java.base/share/classes/java/lang/invoke/DirectMethodHandle.java
+ test/jdk/java/lang/invoke/LFInterpret/ReflectionInInterpretTest.java

Changeset: e2ae50d8
Branch: master
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 22:53:31 +0000
URL:       https://git.openjdk.org/loom/commit/e2ae50d877b13b121912e2496af4b5209b315a05

8355569: Some nsk/jdi tests can glean the "main" thread by using the ClassPrepareEvent for the debuggee main class

Reviewed-by: sspitsyn, amenkov

! test/hotspot/jtreg/vmTestbase/nsk/jdi/Accessible/isPackagePrivate/accipp001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequest/hashCode/hashcode001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventRequestManager/_bounds_/requests001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/suspendPolicy/suspendpolicy001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/Method/isObsolete/isobsolete003.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/MethodEntryEvent/method/method002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/MethodExitEvent/method/method001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/MethodExitEvent/method/method002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ObjectReference/entryCount/entrycount002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ObjectReference/owningThread/owningthread002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StackFrame/_bounds_/bounds002.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/StepRequest/_bounds_/filters001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadReference/_bounds_/bounds001.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses004.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses005.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses006.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses007.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses008.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses009.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses010.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses011.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses012.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses013.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses014.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses015.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses016.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses020.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses021.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses022.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses024.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses025.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses026.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses027.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses028.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses030.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses031.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/redefineClasses/redefineclasses032.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/Debugee.java


From alanb at openjdk.org  Thu May  1 13:15:00 2025
From: alanb at openjdk.org (Alan Bateman)
Date: Thu, 1 May 2025 13:15:00 GMT
Subject: RFR: ThreadSnapshot: create objects in VM
In-Reply-To: <-r8GH5Doq1O0ZmGS-E01L2GdcKck0Y3HM8bLYtwNKDI=.2bf744f4-00b4-414e-874c-ce0d6346b8d0@github.com>
References: <-r8GH5Doq1O0ZmGS-E01L2GdcKck0Y3HM8bLYtwNKDI=.2bf744f4-00b4-414e-874c-ce0d6346b8d0@github.com>
Message-ID: <kiR1NDZtfIZRg0aRcSiPps8CKEaKTXSMbysZ3OHtU2M=.12d0012d-8523-4e49-8f61-e5c66f6cf48c@github.com>

On Wed, 30 Apr 2025 18:24:24 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> The change removes upcalls to ThreadLock and ThreadSnapshot ctors, allocates and fills objects in the VM

Marked as reviewed by alanb (Committer).

-------------

PR Review: https://git.openjdk.org/loom/pull/218#pullrequestreview-2809763922

From duke at openjdk.org  Thu May  1 17:33:59 2025
From: duke at openjdk.org (duke)
Date: Thu, 1 May 2025 17:33:59 GMT
Subject: RFR: ThreadSnapshot: create objects in VM
In-Reply-To: <-r8GH5Doq1O0ZmGS-E01L2GdcKck0Y3HM8bLYtwNKDI=.2bf744f4-00b4-414e-874c-ce0d6346b8d0@github.com>
References: <-r8GH5Doq1O0ZmGS-E01L2GdcKck0Y3HM8bLYtwNKDI=.2bf744f4-00b4-414e-874c-ce0d6346b8d0@github.com>
Message-ID: <tQr1iyMWcDNtAhpFBImN1AqVGXzcd9vy7HdO8ktqXGk=.2beeee90-c8c9-4c2b-a2a8-9a5ae433c813@github.com>

On Wed, 30 Apr 2025 18:24:24 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> The change removes upcalls to ThreadLock and ThreadSnapshot ctors, allocates and fills objects in the VM

@alexmenkov 
Your change (at version ff5c7f6e3453131dc53f7c4f935590aa313a0d32) is now ready to be sponsored by a Committer.

-------------

PR Comment: https://git.openjdk.org/loom/pull/218#issuecomment-2845320700

From duke at openjdk.org  Thu May  1 18:27:42 2025
From: duke at openjdk.org (duke)
Date: Thu, 1 May 2025 18:27:42 GMT
Subject: git: openjdk/loom: fibers: Capture exclusiveOwnerThread in thread dump
Message-ID: <3ba6aa6f-849c-4cd3-b7e4-b88559d40eb9@openjdk.org>

Changeset: 425eedf0
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-05-01 18:58:19 +0000
URL:       https://git.openjdk.org/loom/commit/425eedf01afa9e412d133c9f7d98f57c73d4a845

Capture exclusiveOwnerThread in thread dump

! src/hotspot/share/classfile/javaClasses.cpp
! src/java.base/share/classes/jdk/internal/vm/ThreadDumper.java
! src/java.base/share/classes/jdk/internal/vm/ThreadSnapshot.java
! test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreads.java
! test/lib/jdk/test/lib/threaddump/ThreadDump.java


From amenkov at openjdk.org  Thu May  1 18:26:51 2025
From: amenkov at openjdk.org (Alex Menkov)
Date: Thu, 1 May 2025 18:26:51 GMT
Subject: Integrated: ThreadSnapshot: create objects in VM
In-Reply-To: <-r8GH5Doq1O0ZmGS-E01L2GdcKck0Y3HM8bLYtwNKDI=.2bf744f4-00b4-414e-874c-ce0d6346b8d0@github.com>
References: <-r8GH5Doq1O0ZmGS-E01L2GdcKck0Y3HM8bLYtwNKDI=.2bf744f4-00b4-414e-874c-ce0d6346b8d0@github.com>
Message-ID: <BsmT7efWARiKrGou9uNUt19qHt54GG8uid-laAB0GdY=.62389322-1ab0-4613-a41c-06ea82f7d83d@github.com>

On Wed, 30 Apr 2025 18:24:24 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> The change removes upcalls to ThreadLock and ThreadSnapshot ctors, allocates and fills objects in the VM

This pull request has now been integrated.

Changeset: 138cebc2
Author:    Alex Menkov <amenkov at openjdk.org>
Committer: Alan Bateman <alanb at openjdk.org>
URL:       https://git.openjdk.org/loom/commit/138cebc27a22cc8f57cb9dc86e2d80bc814383d7
Stats:     172 lines in 3 files changed: 120 ins; 36 del; 16 mod

ThreadSnapshot: create objects in VM

Reviewed-by: alanb

-------------

PR: https://git.openjdk.org/loom/pull/218

From amenkov at openjdk.org  Sat May  3 00:26:24 2025
From: amenkov at openjdk.org (Alex Menkov)
Date: Sat, 3 May 2025 00:26:24 GMT
Subject: RFR: ThreadDumper: wrong LOCKED
Message-ID: <JtnUIQ1AawQ4N4o1ZayqDmfhYSlA4ZwH0Qp5kIy3saw=.01961c0c-031a-498f-9d67-8dbde27577e8@github.com>

The changes fixes a bug when monitor is reported as `LOCKED` instead of `WAITING_TO_LOCK` when `pending_monitor` is not set (the condition was commented initially)

-------------

Commit messages:
 - monitor_is_entered

Changes: https://git.openjdk.org/loom/pull/219/files
  Webrev: https://webrevs.openjdk.org/?repo=loom&pr=219&range=00
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/loom/pull/219.diff
  Fetch: git fetch https://git.openjdk.org/loom.git pull/219/head:pull/219

PR: https://git.openjdk.org/loom/pull/219

From duke at openjdk.org  Sat May  3 06:06:20 2025
From: duke at openjdk.org (duke)
Date: Sat, 3 May 2025 06:06:20 GMT
Subject: git: openjdk/loom: fibers: 39 new changesets
Message-ID: <ebadadc3-82c1-4dbc-a906-e257a8d81c75@openjdk.org>

Changeset: 8ef7e256
Branch: fibers
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-05-01 07:29:56 +0000
URL:       https://git.openjdk.org/loom/commit/8ef7e256a09115b475601b621c9b6842185289d0

8355769: Optimize nmethod dependency recording

Reviewed-by: adinn, vlivanov, kvn

! src/hotspot/share/code/dependencyContext.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/prims/methodHandles.cpp

Changeset: b2184105
Branch: fibers
Author:    Gustavo Simon <gustavo.andre.simon at hotmail.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-05-01 07:32:10 +0000
URL:       https://git.openjdk.org/loom/commit/b2184105088a21d0c55fd3105e3433d4eac767da

8354292: Remove unused PRAGMA_FORMAT_IGNORED

Reviewed-by: mbaesken, kbarrett, shade

! src/hotspot/share/utilities/compilerWarnings.hpp
! src/hotspot/share/utilities/compilerWarnings_gcc.hpp

Changeset: 0a697f6f
Branch: fibers
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-05-01 07:42:38 +0000
URL:       https://git.openjdk.org/loom/commit/0a697f6ff4c2f8254e95519e04708cf406009dc3

8344708: Implement JEP 511: Module Import Declarations

Reviewed-by: mcimadamore, vromero, alanb

! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
! src/java.base/share/classes/jdk/internal/module/ModuleInfo.java
! src/jdk.compiler/share/classes/com/sun/source/tree/ImportTree.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Preview.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassReader.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/Startup.java
! src/jdk.jshell/share/classes/jdk/jshell/Snippet.java
! src/jdk.jshell/share/classes/jdk/jshell/SnippetMaps.java
! src/jdk.jshell/share/classes/jdk/jshell/tool/resources/DEFAULT.jsh
= src/jdk.jshell/share/classes/jdk/jshell/tool/resources/DEFAULT_NO_MODULE_IMPORTS.jsh
! test/jdk/java/lang/module/ClassFileVersionsTest.java
! test/jdk/java/lang/module/ModuleDescriptorTest.java
! test/langtools/jdk/jshell/ReplToolTesting.java
! test/langtools/jdk/jshell/StartOptionTest.java
! test/langtools/jdk/jshell/ToolCommandOptionTest.java
! test/langtools/jdk/jshell/ToolEnablePreviewTest.java
! test/langtools/jdk/jshell/ToolLocalSimpleTest.java
! test/langtools/jdk/jshell/ToolProviderTest.java
! test/langtools/jdk/jshell/ToolSimpleTest.java
! test/langtools/tools/javac/ImportModule.java
! test/langtools/tools/javac/diags/examples/ImportModule.java
! test/langtools/tools/javac/diags/examples/ImportModuleDoesNotRead/module-info.java
! test/langtools/tools/javac/diags/examples/ImportModuleDoesNotReadUnnamed.java
! test/langtools/tools/javac/diags/examples/ImportModuleNotFound.java
! test/langtools/tools/javac/diags/examples/ModifierNotAllowed/module-info.java
! test/langtools/tools/javac/modules/AnnotationsOnModules.java
! test/langtools/tools/javac/modules/ConvenientAccessErrorsTest.java
! test/langtools/tools/javac/modules/EdgeCases.java
! test/langtools/tools/javac/modules/JavaBaseTest.java
! test/langtools/tools/jdeps/listdeps/ListModuleDeps.java

Changeset: 0cd0afb2
Branch: fibers
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-05-01 08:15:24 +0000
URL:       https://git.openjdk.org/loom/commit/0cd0afb2b32abd77f6275cf34a499b5cb31f22b5

8355913: RISC-V: improve hotspot/jtreg/compiler/vectorization/runner/BasicFloatOpTest.java

Reviewed-by: fyang, rehn

! src/hotspot/cpu/riscv/riscv.ad
! test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java
! test/hotspot/jtreg/compiler/vectorization/runner/BasicFloatOpTest.java

Changeset: 7b317623
Branch: fibers
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-05-01 11:04:33 +0000
URL:       https://git.openjdk.org/loom/commit/7b317623756d3e21d029bcded8a5e15de070a0c9

8354235: Test javax/net/ssl/SSLSocket/Tls13PacketSize.java failed with java.net.SocketException: An established connection was aborted by the software in your host machine

Reviewed-by: rhalade

! test/jdk/javax/net/ssl/templates/SSLSocketTemplate.java

Changeset: 34807df7
Branch: fibers
Author:    Artur Barashev <abarashev at openjdk.org>
Committer: Sean Mullan <mullan at openjdk.org>
Date:      2025-05-01 13:09:14 +0000
URL:       https://git.openjdk.org/loom/commit/34807df7627b067f750578987c941213a5f8336a

8355779: When no "signature_algorithms_cert" extension is present we do not apply certificate scope constraints to algorithms in "signature_algorithms" extension

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/ssl/SignatureAlgorithmsExtension.java

Changeset: bee273d6
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-05-01 14:37:26 +0000
URL:       https://git.openjdk.org/loom/commit/bee273d6b4e34692952d4e7474ab72ee5c54e33a

8297271: AccessFlag.maskToAccessFlags should be specific to class file version

Reviewed-by: rriggs

! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/java/lang/reflect/AccessFlag.java
! src/java.base/share/classes/java/lang/reflect/Executable.java
! src/java.base/share/classes/java/lang/reflect/Field.java
! src/java.base/share/classes/java/lang/reflect/Parameter.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/jdk/internal/reflect/ReflectionFactory.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/BasicWriter.java
! test/jdk/java/lang/reflect/AccessFlag/BasicAccessFlagTest.java

Changeset: 2ad639f1
Branch: fibers
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-05-01 15:47:01 +0000
URL:       https://git.openjdk.org/loom/commit/2ad639f1b33fcd8e218e8ad549caf32024a36cb2

8356021: Use Double::hashCode in java.util.Locale::hashCode

Reviewed-by: rriggs, liach

! src/java.base/share/classes/java/util/Locale.java

Changeset: 09cae5fd
Branch: fibers
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-05-01 16:05:59 +0000
URL:       https://git.openjdk.org/loom/commit/09cae5fd8f228a8826e4de7aa43fe5365549c00c

8354407: Test com/sun/management/OperatingSystemMXBean/GetProcessCpuLoad.java still fails on Windows

Reviewed-by: cjplummer, lmesnik

! test/jdk/com/sun/management/OperatingSystemMXBean/GetProcessCpuLoad.java
- test/jdk/com/sun/management/OperatingSystemMXBean/TEST.properties

Changeset: 6b553acb
Branch: fibers
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Committer: Rajan Halade <rhalade at openjdk.org>
Date:      2025-05-01 16:16:25 +0000
URL:       https://git.openjdk.org/loom/commit/6b553acbaace0a61203305f36f70bb74d14a234f

8277424: javax/net/ssl/TLSCommon/TLSTest.java  fails with connection refused

Reviewed-by: rhalade

! test/jdk/javax/net/ssl/TLSCommon/TLSTest.java

Changeset: cf0db963
Branch: fibers
Author:    Joe Wang <joehw at openjdk.org>
Date:      2025-05-01 17:03:29 +0000
URL:       https://git.openjdk.org/loom/commit/cf0db96314863376254bacbff4eefd13e3527707

8354084: Streamline XPath API's extension function control

Reviewed-by: rriggs, naoto

! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/functions/FuncExtFunction.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/jaxp/JAXPExtensionsProvider.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/jaxp/XPathImplUtil.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/res/XPATHErrorResources.java
! src/java.xml/share/classes/module-info.java
- test/jaxp/javax/xml/jaxp/unittest/xpath/SecureProcessingTest.java
- test/jaxp/javax/xml/jaxp/unittest/xpath/SecureProcessingTest.xml
+ test/jaxp/javax/xml/jaxp/unittest/xpath/XPathFunctionTest.java
+ test/jaxp/javax/xml/jaxp/unittest/xpath/XPathFunctionTest.xml

Changeset: 394961c8
Branch: fibers
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Sean Mullan <mullan at openjdk.org>
Date:      2025-05-01 17:26:32 +0000
URL:       https://git.openjdk.org/loom/commit/394961c8fe87da7376cc7522580cd4ac104c3cf5

8328914: Document the java.security.debug property in javadoc

Reviewed-by: mullan

+ src/java.base/share/classes/java/security/doc-files/debug-system-property.html
! src/java.base/share/classes/java/security/package-info.java

Changeset: 9e26b9fa
Branch: fibers
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-05-01 17:40:57 +0000
URL:       https://git.openjdk.org/loom/commit/9e26b9facba09c4d6f516e8032b876c6d9e95e9e

8355372: GenShen: Test gc/shenandoah/generational/TestOldGrowthTriggers.java fails with UseCompactObjectHeaders enabled

Reviewed-by: ysr, kdnilsen

! test/hotspot/jtreg/gc/shenandoah/generational/TestOldGrowthTriggers.java

Changeset: c116b18b
Branch: fibers
Author:    Sergey Kuksenko <skuksenko at openjdk.org>
Date:      2025-05-01 18:45:20 +0000
URL:       https://git.openjdk.org/loom/commit/c116b18b89950362d899448a36a4693f733067b1

8355559: Benchmark modification/extension shouldn't affect the behavior of other benchmarks

Reviewed-by: ecaspole

! test/micro/org/openjdk/bench/javax/crypto/full/AESBench.java
+ test/micro/org/openjdk/bench/javax/crypto/full/AESExtraBench.java

Changeset: aae2bb62
Branch: fibers
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-05-01 21:03:24 +0000
URL:       https://git.openjdk.org/loom/commit/aae2bb62499855e3da33c06547d437e49c91a14b

8350209: Preserve adapters in AOT cache

Co-authored-by: Ashutosh Mehra <asmehra at openjdk.org>
Reviewed-by: vlivanov, asmehra, ihse, iklam

! make/hotspot/lib/JvmFeatures.gmk
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/arm/sharedRuntime_arm.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/zero/sharedRuntime_zero.cpp
! src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp
! src/hotspot/os_cpu/linux_aarch64/os_linux_aarch64.cpp
! src/hotspot/share/asm/codeBuffer.cpp
! src/hotspot/share/asm/codeBuffer.hpp
+ src/hotspot/share/cds/aotCacheAccess.cpp
+ src/hotspot/share/cds/aotCacheAccess.hpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/archiveBuilder.hpp
! src/hotspot/share/cds/archiveUtils.cpp
! src/hotspot/share/cds/archiveUtils.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/filemap.cpp
! src/hotspot/share/cds/filemap.hpp
! src/hotspot/share/cds/metaspaceShared.cpp
! src/hotspot/share/cds/metaspaceShared.hpp
! src/hotspot/share/classfile/compactHashtable.hpp
+ src/hotspot/share/code/aotCodeCache.cpp
+ src/hotspot/share/code/aotCodeCache.hpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/codeBlob.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/code/relocInfo.hpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/include/cds.h
! src/hotspot/share/memory/allocation.hpp
! src/hotspot/share/nmt/virtualMemoryTracker.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/runtime/init.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! test/hotspot/jtreg/TEST.groups
+ test/hotspot/jtreg/runtime/cds/appcds/aotCode/AOTCodeFlags.java

Changeset: 6536430a
Branch: fibers
Author:    Valerie Peng <valeriep at openjdk.org>
Date:      2025-05-01 23:08:16 +0000
URL:       https://git.openjdk.org/loom/commit/6536430a3bdedcf5e0636e0eb27bde5e0d7b40fd

8348732: SunJCE and SunPKCS11 have different PBE key encodings

Reviewed-by: weijun, fferrari

! src/java.base/share/classes/com/sun/crypto/provider/PBEKey.java
! src/java.base/share/classes/com/sun/crypto/provider/PBKDF2KeyImpl.java
! src/java.base/share/classes/sun/security/util/PBEUtil.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Key.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Mac.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11PBECipher.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11SecretKeyFactory.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java
! test/jdk/sun/security/pkcs11/Cipher/PBECipher.java
! test/jdk/sun/security/pkcs11/Mac/PBAMac.java
! test/jdk/sun/security/pkcs11/Provider/RequiredMechCheck.java
! test/jdk/sun/security/pkcs11/SecretKeyFactory/TestPBKD.java

Changeset: 494ef6cb
Branch: fibers
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-05-01 23:34:35 +0000
URL:       https://git.openjdk.org/loom/commit/494ef6cb8cff7f29a7346364e7620eebcec48d3b

8354305: SHAKE128 and SHAKE256 MessageDigest algorithms

Reviewed-by: valeriep, mullan

! src/java.base/share/classes/sun/security/provider/SHA3.java
! src/java.base/share/classes/sun/security/provider/SunEntries.java
! src/java.base/share/classes/sun/security/util/KnownOIDs.java
+ test/jdk/sun/security/provider/MessageDigest/SHAKEhash.java
! test/jdk/sun/security/provider/MessageDigest/SHAKEsqueeze.java

Changeset: c514f135
Branch: fibers
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-05-02 00:25:19 +0000
URL:       https://git.openjdk.org/loom/commit/c514f135ccf08c3be016a32ae8f2c055fb941857

8356051: Update SignatureUtil.java with the new KnownOIDs

Reviewed-by: rhalade

! src/java.base/share/classes/sun/security/util/SignatureUtil.java

Changeset: bd7c7789
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-05-02 01:30:47 +0000
URL:       https://git.openjdk.org/loom/commit/bd7c77898a75dece0586bef24d4e18d540f08288

8350549: MethodHandleProxies.WRAPPER_TYPES is not thread-safe

Reviewed-by: jpai, jvernee

! src/java.base/share/classes/java/lang/invoke/MethodHandleProxies.java
! test/jdk/java/lang/invoke/MethodHandleProxies/BasicTest.java

Changeset: d29700cc
Branch: fibers
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-05-02 06:10:48 +0000
URL:       https://git.openjdk.org/loom/commit/d29700cc80003d6baddb419f2974ab226478bacc

8344706: Implement JEP 512: Compact Source Files and Instance Main Methods

Co-authored-by: Stuart Marks <smarks at openjdk.org>
Reviewed-by: liach, cstein, vromero, naoto

! src/java.base/share/classes/java/io/Console.java
- src/java.base/share/classes/java/io/IO.java
! src/java.base/share/classes/java/io/ProxyingConsole.java
+ src/java.base/share/classes/java/lang/IO.java
! src/java.base/share/classes/jdk/internal/io/JdkConsole.java
! src/java.base/share/classes/jdk/internal/io/JdkConsoleImpl.java
! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
! src/java.base/share/classes/jdk/internal/misc/MethodFinder.java
! src/java.base/share/classes/sun/launcher/LauncherHelper.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Preview.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symtab.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TypeEnter.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/JdkConsoleProviderImpl.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/jshell/JShellConsole.java
! src/jdk.jshell/share/classes/jdk/jshell/execution/impl/ConsoleImpl.java
! src/jdk.jshell/share/classes/jdk/jshell/tool/resources/PREVIEW_DEFAULT.jsh
= test/jdk/java/lang/IO/IO.java
= test/jdk/java/lang/IO/Input.java
= test/jdk/java/lang/IO/Methods.java
= test/jdk/java/lang/IO/Output.java
= test/jdk/java/lang/IO/input-no-prompt.exp
= test/jdk/java/lang/IO/input.exp
= test/jdk/java/lang/IO/output.exp
! test/jdk/jdk/internal/jline/LazyJdkConsoleProvider.java
! test/jdk/tools/launcher/Arrrghs.java
! test/langtools/jdk/jshell/ConsoleTest.java
! test/langtools/jdk/jshell/ConsoleToolTest.java
+ test/langtools/jdk/jshell/StartOptionTest-module-patch/jdk/jshell/tool/resources/PREVIEW_DEFAULT.jsh
! test/langtools/jdk/jshell/StartOptionTest.java
! test/langtools/jdk/jshell/ToolProviderTest.java
! test/langtools/tools/javac/ImplicitClass/ErrorRecovery.java
! test/langtools/tools/javac/ImplicitClass/ImplicitClassRecovery.java
! test/langtools/tools/javac/ImplicitClass/ImplicitClassRecovery.out
! test/langtools/tools/javac/ImplicitClass/ImplicitImports.java
! test/langtools/tools/javac/ImplicitClass/NestedClasses.java
! test/langtools/tools/javac/ImplicitClass/NestedEnum.java
! test/langtools/tools/javac/ImplicitClass/SourceLevelErrorPosition.java
! test/langtools/tools/javac/ImplicitClass/SourceLevelErrorPosition.out
! test/langtools/tools/javac/ImplicitClass/TestImplicitClass.java
! test/langtools/tools/javac/T8036019.out
! test/langtools/tools/javac/annotations/typeAnnotations/failures/AnnotatedImport.out
! test/langtools/tools/javac/attr/AttrRecoveryTest.java
! test/langtools/tools/javac/diags/examples.not-yet.txt
! test/langtools/tools/javac/diags/examples/Expected3.java
! test/langtools/tools/javac/diags/examples/IllegalStartOfStmt.java
! test/langtools/tools/javac/diags/examples/ImplicitClass.java
! test/langtools/tools/javac/diags/examples/ImplicitClassBad-Filename.java
! test/langtools/tools/javac/diags/examples/ImplicitClassHasPackage.java
! test/langtools/tools/javac/diags/examples/ImplicitClassNoMain.java
! test/langtools/tools/javac/launcher/BasicSourceLauncherTests.java
! test/langtools/tools/javac/launcher/SourceLauncherTest.java
! test/langtools/tools/javac/parser/JavacParserTest.java
! test/langtools/tools/javac/parser/SingleCommaAnnotationValueFail.out
! test/langtools/tools/javac/sealed/SealedCompilationTests.java
! test/langtools/tools/javac/tree/TreePosTest.java

Changeset: 811f117c
Branch: fibers
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-05-02 08:28:57 +0000
URL:       https://git.openjdk.org/loom/commit/811f117ce396ac7aafd71f5618f2de96bb96f311

8355980: RISC-V: remove vmclr_m before vmsXX and vmfXX

Reviewed-by: dzhang, fyang

! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp

Changeset: afb9134a
Branch: fibers
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-05-02 11:40:19 +0000
URL:       https://git.openjdk.org/loom/commit/afb9134a31c326e90f2bb68ae17e32de9d1d7740

8355627: Don't use ThreadCritical for EventLog list

Reviewed-by: shade, lmesnik, zgu

! src/hotspot/share/utilities/events.cpp
+ test/hotspot/jtreg/runtime/ErrorHandling/ShowEventsOnCrashTest.java

Changeset: cdad6d78
Branch: fibers
Author:    Suchismith Roy <sroy at openjdk.org>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2025-05-02 12:30:32 +0000
URL:       https://git.openjdk.org/loom/commit/cdad6d788de4785c8dbf2710a86fdacb8d070565

8216437: PPC64: Add intrinsic for GHASH algorithm

Reviewed-by: mdoerr, amitkumar

! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.cpp

Changeset: cf2f9ce8
Branch: fibers
Author:    Ivan Bereziuk <ivan.bereziuk at oracle.com>
Committer: Erik Joelsson <erikj at openjdk.org>
Date:      2025-05-02 12:49:03 +0000
URL:       https://git.openjdk.org/loom/commit/cf2f9ce8207f12bd25fc866c179ff13b961bea44

8356032: createAutoconfBundle.sh downloads to local directory

Reviewed-by: erikj

! make/devkit/createAutoconfBundle.sh

Changeset: 995d5416
Branch: fibers
Author:    Ivan Walulya <iwalulya at openjdk.org>
Date:      2025-05-02 12:54:09 +0000
URL:       https://git.openjdk.org/loom/commit/995d54161fed657f38753813f55d0591e77a42e3

8355681: G1HeapRegionManager::find_contiguous_allow_expand ignores free regions when checking regions available for allocation

Reviewed-by: tschatzl, ayang

! src/hotspot/share/gc/g1/g1HeapRegionManager.cpp

Changeset: 9f9e73d5
Branch: fibers
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-05-02 14:14:59 +0000
URL:       https://git.openjdk.org/loom/commit/9f9e73d5f9fcb5e926a2674c54cbbc92012b75f6

8349146: [REDO] Implement a better allocator for downcalls

Reviewed-by: mcimadamore, jvernee, liach

+ src/java.base/share/classes/jdk/internal/foreign/BufferStack.java
! src/java.base/share/classes/jdk/internal/foreign/SlicingAllocator.java
! src/java.base/share/classes/jdk/internal/foreign/abi/SharedUtils.java
! test/jdk/ProblemList.txt
+ test/jdk/java/foreign/TestBufferStack.java
+ test/jdk/java/foreign/TestBufferStackStress.java
+ test/jdk/java/foreign/TestBufferStackStress2.java
+ test/jdk/java/foreign/libTestBufferStack.c
+ test/micro/org/openjdk/bench/java/lang/foreign/BufferStackBench.java
+ test/micro/org/openjdk/bench/java/lang/foreign/CallOverheadByValue.java
+ test/micro/org/openjdk/bench/java/lang/foreign/libCallOverheadByValue.c

Changeset: 01fd49ff
Branch: fibers
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-05-02 16:56:05 +0000
URL:       https://git.openjdk.org/loom/commit/01fd49ffb3f02840a360f5d4e19c6b0e6d22cd70

8355446: Change to Xcode 15.4 for building on macOS at Oracle

Reviewed-by: erikj, ihse

! doc/building.html
! doc/building.md
! make/conf/jib-profiles.js

Changeset: 5faa5590
Branch: fibers
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-05-02 16:59:41 +0000
URL:       https://git.openjdk.org/loom/commit/5faa55902211e5ad8edc51282022ed9db3684b25

8355444: [java.io] Use @requires tag instead of exiting based on "os.name" property value

Reviewed-by: jpai, lancea

! test/jdk/java/io/File/MacPathTest.java
! test/jdk/java/io/File/MaxPath.java
! test/jdk/java/io/File/WinDeviceName.java
! test/jdk/java/io/File/WinMaxPath.java
! test/jdk/java/io/File/WinSpecialFiles.java
! test/jdk/java/io/FileOutputStream/ManyFiles.java

Changeset: 4826a91e
Branch: fibers
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-05-02 16:59:56 +0000
URL:       https://git.openjdk.org/loom/commit/4826a91e7a729999343f450ab7ec4621cc418550

8355443: [java.io] Use @requires tag instead of exiting based on File.separatorChar value

Reviewed-by: naoto, vyazici

! test/jdk/java/io/FileInputStream/LeadingSlash.java
! test/jdk/java/io/pathNames/GeneralSolaris.java
! test/jdk/java/io/pathNames/GeneralWin32.java
! test/jdk/java/io/pathNames/unix/TrailingSlash.java
! test/jdk/java/io/pathNames/win32/DriveOnly.java
! test/jdk/java/io/pathNames/win32/DriveRelativePath.java
! test/jdk/java/io/pathNames/win32/DriveSlash.java
! test/jdk/java/io/pathNames/win32/RenameDelete.java
! test/jdk/java/io/pathNames/win32/SJIS.java
! test/jdk/java/io/pathNames/win32/bug6344646.java

Changeset: 84f570c5
Branch: fibers
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-05-02 17:00:12 +0000
URL:       https://git.openjdk.org/loom/commit/84f570c573f5c355cf55e05d06ddb383deb476ca

8355445: [java.nio] Use @requires tag instead of exiting based on "os.name" property value

Reviewed-by: lancea, jpai, iris

! test/jdk/java/nio/channels/Selector/HelperSlowToDie.java
! test/jdk/java/nio/channels/SocketChannel/AsyncCloseChannel.java
! test/jdk/java/nio/channels/SocketChannel/SocketInheritance.java
! test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/InheritedChannelTest.java
! test/jdk/java/nio/charset/RemovingSunIO/TestCOMP.java
! test/jdk/java/nio/file/DirectoryStream/DriveLetter.java
! test/jdk/java/nio/file/WatchService/FileTreeModifier.java

Changeset: c8bbcaf5
Branch: fibers
Author:    Mohamed Issa <mohamed.issa at intel.com>
Committer: Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-05-02 17:21:50 +0000
URL:       https://git.openjdk.org/loom/commit/c8bbcaf5de6982f673504a8dc766fb80bb6f0d07

8348638: Performance regression in Math.tanh

Reviewed-by: jbhateja, epeter, sviswanathan

! src/hotspot/cpu/x86/stubGenerator_x86_64_tanh.cpp
+ test/micro/org/openjdk/bench/java/lang/TanhPerf.java

Changeset: 60ba81d7
Branch: fibers
Author:    Peter B. Kessler <pbk at openjdk.org>
Date:      2025-05-02 18:54:11 +0000
URL:       https://git.openjdk.org/loom/commit/60ba81d77f0e299b8131cf23b1253689fa898e85

8354347: Increase the default padding size for aarch64 in JDK code.

Reviewed-by: aph, ecaspole

! src/hotspot/cpu/aarch64/globalDefinitions_aarch64.hpp

Changeset: 56468c42
Branch: fibers
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-05-02 20:44:22 +0000
URL:       https://git.openjdk.org/loom/commit/56468c42bef8524e53a929dc2ae603cff05b55e3

8322810: Lambda expression types can't be classes

Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/langtools/tools/javac/diags/examples.not-yet.txt
! test/langtools/tools/javac/diags/examples/NotAnInterfaceComponent.java
+ test/langtools/tools/javac/lambda/ClassInIntersectionTypeTest.java
+ test/langtools/tools/javac/lambda/ClassInIntersectionTypeTest.out

Changeset: 4d2d1298
Branch: fibers
Author:    Chen Liang <liach at openjdk.org>
Committer: Man Cao <manc at openjdk.org>
Date:      2025-05-02 22:34:10 +0000
URL:       https://git.openjdk.org/loom/commit/4d2d12987f8c1be64719a7d01276a789af245ee2

8355962: RISCV64 cross build fails after 8354996

Reviewed-by: erikj, manc

! make/GenerateLinkOptData.gmk
! make/jdk/src/classes/build/tools/classlist/HelloClasslist.java

Changeset: 03f0ec4a
Branch: fibers
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Committer: Weijun Wang <weijun at openjdk.org>
Date:      2025-05-02 23:15:26 +0000
URL:       https://git.openjdk.org/loom/commit/03f0ec4a35855b59c8faaf4be2e7569a12b4d5db

8183348: Better cleanup for jdk/test/sun/security/pkcs12/P12SecretKey.java

Reviewed-by: rhalade, weijun

! test/jdk/sun/security/pkcs12/P12SecretKey.java

Changeset: 36cf0dee
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-05-03 05:56:38 +0000
URL:       https://git.openjdk.org/loom/commit/36cf0dee84d5d96422522a5587621d97aeddd9f1

Merge branch 'master' into fibers

! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! test/hotspot/jtreg/TEST.groups
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! test/hotspot/jtreg/TEST.groups

Changeset: 576e86f8
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-05-02 19:22:29 +0000
URL:       https://git.openjdk.org/loom/commit/576e86f8d5f08988ba96434ba5ce29a38ecb7c15

More improvements to thread dump

! src/java.base/share/classes/jdk/internal/vm/ThreadDumper.java
! test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreads.java

Changeset: 9555ff8f
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-05-03 05:56:46 +0000
URL:       https://git.openjdk.org/loom/commit/9555ff8f30fda5335f722c490c1e4b1ac1c8c68a

Merge loom into fibers


Changeset: 826482b3
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-05-03 07:03:04 +0000
URL:       https://git.openjdk.org/loom/commit/826482b3e0b6205d64909b7e4d4dbaaf95d77faa

Temporarily exclude TestBufferStackStress2 from  JTREG_TEST_THREAD_FACTORY=Virtual runs

! test/jdk/ProblemList-Virtual.txt


From duke at openjdk.org  Sat May  3 06:08:23 2025
From: duke at openjdk.org (duke)
Date: Sat, 3 May 2025 06:08:23 GMT
Subject: git: openjdk/loom: master: 35 new changesets
Message-ID: <abaea916-50cb-4bee-a9d8-4cea6bdaf703@openjdk.org>

Changeset: 8ef7e256
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-05-01 07:29:56 +0000
URL:       https://git.openjdk.org/loom/commit/8ef7e256a09115b475601b621c9b6842185289d0

8355769: Optimize nmethod dependency recording

Reviewed-by: adinn, vlivanov, kvn

! src/hotspot/share/code/dependencyContext.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/prims/methodHandles.cpp

Changeset: b2184105
Branch: master
Author:    Gustavo Simon <gustavo.andre.simon at hotmail.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-05-01 07:32:10 +0000
URL:       https://git.openjdk.org/loom/commit/b2184105088a21d0c55fd3105e3433d4eac767da

8354292: Remove unused PRAGMA_FORMAT_IGNORED

Reviewed-by: mbaesken, kbarrett, shade

! src/hotspot/share/utilities/compilerWarnings.hpp
! src/hotspot/share/utilities/compilerWarnings_gcc.hpp

Changeset: 0a697f6f
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-05-01 07:42:38 +0000
URL:       https://git.openjdk.org/loom/commit/0a697f6ff4c2f8254e95519e04708cf406009dc3

8344708: Implement JEP 511: Module Import Declarations

Reviewed-by: mcimadamore, vromero, alanb

! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
! src/java.base/share/classes/jdk/internal/module/ModuleInfo.java
! src/jdk.compiler/share/classes/com/sun/source/tree/ImportTree.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Preview.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassReader.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/Startup.java
! src/jdk.jshell/share/classes/jdk/jshell/Snippet.java
! src/jdk.jshell/share/classes/jdk/jshell/SnippetMaps.java
! src/jdk.jshell/share/classes/jdk/jshell/tool/resources/DEFAULT.jsh
= src/jdk.jshell/share/classes/jdk/jshell/tool/resources/DEFAULT_NO_MODULE_IMPORTS.jsh
! test/jdk/java/lang/module/ClassFileVersionsTest.java
! test/jdk/java/lang/module/ModuleDescriptorTest.java
! test/langtools/jdk/jshell/ReplToolTesting.java
! test/langtools/jdk/jshell/StartOptionTest.java
! test/langtools/jdk/jshell/ToolCommandOptionTest.java
! test/langtools/jdk/jshell/ToolEnablePreviewTest.java
! test/langtools/jdk/jshell/ToolLocalSimpleTest.java
! test/langtools/jdk/jshell/ToolProviderTest.java
! test/langtools/jdk/jshell/ToolSimpleTest.java
! test/langtools/tools/javac/ImportModule.java
! test/langtools/tools/javac/diags/examples/ImportModule.java
! test/langtools/tools/javac/diags/examples/ImportModuleDoesNotRead/module-info.java
! test/langtools/tools/javac/diags/examples/ImportModuleDoesNotReadUnnamed.java
! test/langtools/tools/javac/diags/examples/ImportModuleNotFound.java
! test/langtools/tools/javac/diags/examples/ModifierNotAllowed/module-info.java
! test/langtools/tools/javac/modules/AnnotationsOnModules.java
! test/langtools/tools/javac/modules/ConvenientAccessErrorsTest.java
! test/langtools/tools/javac/modules/EdgeCases.java
! test/langtools/tools/javac/modules/JavaBaseTest.java
! test/langtools/tools/jdeps/listdeps/ListModuleDeps.java

Changeset: 0cd0afb2
Branch: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-05-01 08:15:24 +0000
URL:       https://git.openjdk.org/loom/commit/0cd0afb2b32abd77f6275cf34a499b5cb31f22b5

8355913: RISC-V: improve hotspot/jtreg/compiler/vectorization/runner/BasicFloatOpTest.java

Reviewed-by: fyang, rehn

! src/hotspot/cpu/riscv/riscv.ad
! test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java
! test/hotspot/jtreg/compiler/vectorization/runner/BasicFloatOpTest.java

Changeset: 7b317623
Branch: master
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-05-01 11:04:33 +0000
URL:       https://git.openjdk.org/loom/commit/7b317623756d3e21d029bcded8a5e15de070a0c9

8354235: Test javax/net/ssl/SSLSocket/Tls13PacketSize.java failed with java.net.SocketException: An established connection was aborted by the software in your host machine

Reviewed-by: rhalade

! test/jdk/javax/net/ssl/templates/SSLSocketTemplate.java

Changeset: 34807df7
Branch: master
Author:    Artur Barashev <abarashev at openjdk.org>
Committer: Sean Mullan <mullan at openjdk.org>
Date:      2025-05-01 13:09:14 +0000
URL:       https://git.openjdk.org/loom/commit/34807df7627b067f750578987c941213a5f8336a

8355779: When no "signature_algorithms_cert" extension is present we do not apply certificate scope constraints to algorithms in "signature_algorithms" extension

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/ssl/SignatureAlgorithmsExtension.java

Changeset: bee273d6
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-05-01 14:37:26 +0000
URL:       https://git.openjdk.org/loom/commit/bee273d6b4e34692952d4e7474ab72ee5c54e33a

8297271: AccessFlag.maskToAccessFlags should be specific to class file version

Reviewed-by: rriggs

! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/java/lang/reflect/AccessFlag.java
! src/java.base/share/classes/java/lang/reflect/Executable.java
! src/java.base/share/classes/java/lang/reflect/Field.java
! src/java.base/share/classes/java/lang/reflect/Parameter.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/jdk/internal/reflect/ReflectionFactory.java
! src/jdk.jdeps/share/classes/com/sun/tools/javap/BasicWriter.java
! test/jdk/java/lang/reflect/AccessFlag/BasicAccessFlagTest.java

Changeset: 2ad639f1
Branch: master
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-05-01 15:47:01 +0000
URL:       https://git.openjdk.org/loom/commit/2ad639f1b33fcd8e218e8ad549caf32024a36cb2

8356021: Use Double::hashCode in java.util.Locale::hashCode

Reviewed-by: rriggs, liach

! src/java.base/share/classes/java/util/Locale.java

Changeset: 09cae5fd
Branch: master
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-05-01 16:05:59 +0000
URL:       https://git.openjdk.org/loom/commit/09cae5fd8f228a8826e4de7aa43fe5365549c00c

8354407: Test com/sun/management/OperatingSystemMXBean/GetProcessCpuLoad.java still fails on Windows

Reviewed-by: cjplummer, lmesnik

! test/jdk/com/sun/management/OperatingSystemMXBean/GetProcessCpuLoad.java
- test/jdk/com/sun/management/OperatingSystemMXBean/TEST.properties

Changeset: 6b553acb
Branch: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Committer: Rajan Halade <rhalade at openjdk.org>
Date:      2025-05-01 16:16:25 +0000
URL:       https://git.openjdk.org/loom/commit/6b553acbaace0a61203305f36f70bb74d14a234f

8277424: javax/net/ssl/TLSCommon/TLSTest.java  fails with connection refused

Reviewed-by: rhalade

! test/jdk/javax/net/ssl/TLSCommon/TLSTest.java

Changeset: cf0db963
Branch: master
Author:    Joe Wang <joehw at openjdk.org>
Date:      2025-05-01 17:03:29 +0000
URL:       https://git.openjdk.org/loom/commit/cf0db96314863376254bacbff4eefd13e3527707

8354084: Streamline XPath API's extension function control

Reviewed-by: rriggs, naoto

! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/functions/FuncExtFunction.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/jaxp/JAXPExtensionsProvider.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/jaxp/XPathImplUtil.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/res/XPATHErrorResources.java
! src/java.xml/share/classes/module-info.java
- test/jaxp/javax/xml/jaxp/unittest/xpath/SecureProcessingTest.java
- test/jaxp/javax/xml/jaxp/unittest/xpath/SecureProcessingTest.xml
+ test/jaxp/javax/xml/jaxp/unittest/xpath/XPathFunctionTest.java
+ test/jaxp/javax/xml/jaxp/unittest/xpath/XPathFunctionTest.xml

Changeset: 394961c8
Branch: master
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Sean Mullan <mullan at openjdk.org>
Date:      2025-05-01 17:26:32 +0000
URL:       https://git.openjdk.org/loom/commit/394961c8fe87da7376cc7522580cd4ac104c3cf5

8328914: Document the java.security.debug property in javadoc

Reviewed-by: mullan

+ src/java.base/share/classes/java/security/doc-files/debug-system-property.html
! src/java.base/share/classes/java/security/package-info.java

Changeset: 9e26b9fa
Branch: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-05-01 17:40:57 +0000
URL:       https://git.openjdk.org/loom/commit/9e26b9facba09c4d6f516e8032b876c6d9e95e9e

8355372: GenShen: Test gc/shenandoah/generational/TestOldGrowthTriggers.java fails with UseCompactObjectHeaders enabled

Reviewed-by: ysr, kdnilsen

! test/hotspot/jtreg/gc/shenandoah/generational/TestOldGrowthTriggers.java

Changeset: c116b18b
Branch: master
Author:    Sergey Kuksenko <skuksenko at openjdk.org>
Date:      2025-05-01 18:45:20 +0000
URL:       https://git.openjdk.org/loom/commit/c116b18b89950362d899448a36a4693f733067b1

8355559: Benchmark modification/extension shouldn't affect the behavior of other benchmarks

Reviewed-by: ecaspole

! test/micro/org/openjdk/bench/javax/crypto/full/AESBench.java
+ test/micro/org/openjdk/bench/javax/crypto/full/AESExtraBench.java

Changeset: aae2bb62
Branch: master
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-05-01 21:03:24 +0000
URL:       https://git.openjdk.org/loom/commit/aae2bb62499855e3da33c06547d437e49c91a14b

8350209: Preserve adapters in AOT cache

Co-authored-by: Ashutosh Mehra <asmehra at openjdk.org>
Reviewed-by: vlivanov, asmehra, ihse, iklam

! make/hotspot/lib/JvmFeatures.gmk
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/arm/sharedRuntime_arm.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/zero/sharedRuntime_zero.cpp
! src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp
! src/hotspot/os_cpu/linux_aarch64/os_linux_aarch64.cpp
! src/hotspot/share/asm/codeBuffer.cpp
! src/hotspot/share/asm/codeBuffer.hpp
+ src/hotspot/share/cds/aotCacheAccess.cpp
+ src/hotspot/share/cds/aotCacheAccess.hpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/archiveBuilder.hpp
! src/hotspot/share/cds/archiveUtils.cpp
! src/hotspot/share/cds/archiveUtils.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/filemap.cpp
! src/hotspot/share/cds/filemap.hpp
! src/hotspot/share/cds/metaspaceShared.cpp
! src/hotspot/share/cds/metaspaceShared.hpp
! src/hotspot/share/classfile/compactHashtable.hpp
+ src/hotspot/share/code/aotCodeCache.cpp
+ src/hotspot/share/code/aotCodeCache.hpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/codeBlob.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/code/relocInfo.hpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/include/cds.h
! src/hotspot/share/memory/allocation.hpp
! src/hotspot/share/nmt/virtualMemoryTracker.cpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/runtime/init.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! test/hotspot/jtreg/TEST.groups
+ test/hotspot/jtreg/runtime/cds/appcds/aotCode/AOTCodeFlags.java

Changeset: 6536430a
Branch: master
Author:    Valerie Peng <valeriep at openjdk.org>
Date:      2025-05-01 23:08:16 +0000
URL:       https://git.openjdk.org/loom/commit/6536430a3bdedcf5e0636e0eb27bde5e0d7b40fd

8348732: SunJCE and SunPKCS11 have different PBE key encodings

Reviewed-by: weijun, fferrari

! src/java.base/share/classes/com/sun/crypto/provider/PBEKey.java
! src/java.base/share/classes/com/sun/crypto/provider/PBKDF2KeyImpl.java
! src/java.base/share/classes/sun/security/util/PBEUtil.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Key.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11Mac.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11PBECipher.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11SecretKeyFactory.java
! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java
! test/jdk/sun/security/pkcs11/Cipher/PBECipher.java
! test/jdk/sun/security/pkcs11/Mac/PBAMac.java
! test/jdk/sun/security/pkcs11/Provider/RequiredMechCheck.java
! test/jdk/sun/security/pkcs11/SecretKeyFactory/TestPBKD.java

Changeset: 494ef6cb
Branch: master
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-05-01 23:34:35 +0000
URL:       https://git.openjdk.org/loom/commit/494ef6cb8cff7f29a7346364e7620eebcec48d3b

8354305: SHAKE128 and SHAKE256 MessageDigest algorithms

Reviewed-by: valeriep, mullan

! src/java.base/share/classes/sun/security/provider/SHA3.java
! src/java.base/share/classes/sun/security/provider/SunEntries.java
! src/java.base/share/classes/sun/security/util/KnownOIDs.java
+ test/jdk/sun/security/provider/MessageDigest/SHAKEhash.java
! test/jdk/sun/security/provider/MessageDigest/SHAKEsqueeze.java

Changeset: c514f135
Branch: master
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-05-02 00:25:19 +0000
URL:       https://git.openjdk.org/loom/commit/c514f135ccf08c3be016a32ae8f2c055fb941857

8356051: Update SignatureUtil.java with the new KnownOIDs

Reviewed-by: rhalade

! src/java.base/share/classes/sun/security/util/SignatureUtil.java

Changeset: bd7c7789
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-05-02 01:30:47 +0000
URL:       https://git.openjdk.org/loom/commit/bd7c77898a75dece0586bef24d4e18d540f08288

8350549: MethodHandleProxies.WRAPPER_TYPES is not thread-safe

Reviewed-by: jpai, jvernee

! src/java.base/share/classes/java/lang/invoke/MethodHandleProxies.java
! test/jdk/java/lang/invoke/MethodHandleProxies/BasicTest.java

Changeset: d29700cc
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-05-02 06:10:48 +0000
URL:       https://git.openjdk.org/loom/commit/d29700cc80003d6baddb419f2974ab226478bacc

8344706: Implement JEP 512: Compact Source Files and Instance Main Methods

Co-authored-by: Stuart Marks <smarks at openjdk.org>
Reviewed-by: liach, cstein, vromero, naoto

! src/java.base/share/classes/java/io/Console.java
- src/java.base/share/classes/java/io/IO.java
! src/java.base/share/classes/java/io/ProxyingConsole.java
+ src/java.base/share/classes/java/lang/IO.java
! src/java.base/share/classes/jdk/internal/io/JdkConsole.java
! src/java.base/share/classes/jdk/internal/io/JdkConsoleImpl.java
! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
! src/java.base/share/classes/jdk/internal/misc/MethodFinder.java
! src/java.base/share/classes/sun/launcher/LauncherHelper.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Preview.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symtab.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TypeEnter.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! src/jdk.internal.le/share/classes/jdk/internal/org/jline/JdkConsoleProviderImpl.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! src/jdk.jshell/share/classes/jdk/jshell/JShellConsole.java
! src/jdk.jshell/share/classes/jdk/jshell/execution/impl/ConsoleImpl.java
! src/jdk.jshell/share/classes/jdk/jshell/tool/resources/PREVIEW_DEFAULT.jsh
= test/jdk/java/lang/IO/IO.java
= test/jdk/java/lang/IO/Input.java
= test/jdk/java/lang/IO/Methods.java
= test/jdk/java/lang/IO/Output.java
= test/jdk/java/lang/IO/input-no-prompt.exp
= test/jdk/java/lang/IO/input.exp
= test/jdk/java/lang/IO/output.exp
! test/jdk/jdk/internal/jline/LazyJdkConsoleProvider.java
! test/jdk/tools/launcher/Arrrghs.java
! test/langtools/jdk/jshell/ConsoleTest.java
! test/langtools/jdk/jshell/ConsoleToolTest.java
+ test/langtools/jdk/jshell/StartOptionTest-module-patch/jdk/jshell/tool/resources/PREVIEW_DEFAULT.jsh
! test/langtools/jdk/jshell/StartOptionTest.java
! test/langtools/jdk/jshell/ToolProviderTest.java
! test/langtools/tools/javac/ImplicitClass/ErrorRecovery.java
! test/langtools/tools/javac/ImplicitClass/ImplicitClassRecovery.java
! test/langtools/tools/javac/ImplicitClass/ImplicitClassRecovery.out
! test/langtools/tools/javac/ImplicitClass/ImplicitImports.java
! test/langtools/tools/javac/ImplicitClass/NestedClasses.java
! test/langtools/tools/javac/ImplicitClass/NestedEnum.java
! test/langtools/tools/javac/ImplicitClass/SourceLevelErrorPosition.java
! test/langtools/tools/javac/ImplicitClass/SourceLevelErrorPosition.out
! test/langtools/tools/javac/ImplicitClass/TestImplicitClass.java
! test/langtools/tools/javac/T8036019.out
! test/langtools/tools/javac/annotations/typeAnnotations/failures/AnnotatedImport.out
! test/langtools/tools/javac/attr/AttrRecoveryTest.java
! test/langtools/tools/javac/diags/examples.not-yet.txt
! test/langtools/tools/javac/diags/examples/Expected3.java
! test/langtools/tools/javac/diags/examples/IllegalStartOfStmt.java
! test/langtools/tools/javac/diags/examples/ImplicitClass.java
! test/langtools/tools/javac/diags/examples/ImplicitClassBad-Filename.java
! test/langtools/tools/javac/diags/examples/ImplicitClassHasPackage.java
! test/langtools/tools/javac/diags/examples/ImplicitClassNoMain.java
! test/langtools/tools/javac/launcher/BasicSourceLauncherTests.java
! test/langtools/tools/javac/launcher/SourceLauncherTest.java
! test/langtools/tools/javac/parser/JavacParserTest.java
! test/langtools/tools/javac/parser/SingleCommaAnnotationValueFail.out
! test/langtools/tools/javac/sealed/SealedCompilationTests.java
! test/langtools/tools/javac/tree/TreePosTest.java

Changeset: 811f117c
Branch: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-05-02 08:28:57 +0000
URL:       https://git.openjdk.org/loom/commit/811f117ce396ac7aafd71f5618f2de96bb96f311

8355980: RISC-V: remove vmclr_m before vmsXX and vmfXX

Reviewed-by: dzhang, fyang

! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp

Changeset: afb9134a
Branch: master
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-05-02 11:40:19 +0000
URL:       https://git.openjdk.org/loom/commit/afb9134a31c326e90f2bb68ae17e32de9d1d7740

8355627: Don't use ThreadCritical for EventLog list

Reviewed-by: shade, lmesnik, zgu

! src/hotspot/share/utilities/events.cpp
+ test/hotspot/jtreg/runtime/ErrorHandling/ShowEventsOnCrashTest.java

Changeset: cdad6d78
Branch: master
Author:    Suchismith Roy <sroy at openjdk.org>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2025-05-02 12:30:32 +0000
URL:       https://git.openjdk.org/loom/commit/cdad6d788de4785c8dbf2710a86fdacb8d070565

8216437: PPC64: Add intrinsic for GHASH algorithm

Reviewed-by: mdoerr, amitkumar

! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.cpp

Changeset: cf2f9ce8
Branch: master
Author:    Ivan Bereziuk <ivan.bereziuk at oracle.com>
Committer: Erik Joelsson <erikj at openjdk.org>
Date:      2025-05-02 12:49:03 +0000
URL:       https://git.openjdk.org/loom/commit/cf2f9ce8207f12bd25fc866c179ff13b961bea44

8356032: createAutoconfBundle.sh downloads to local directory

Reviewed-by: erikj

! make/devkit/createAutoconfBundle.sh

Changeset: 995d5416
Branch: master
Author:    Ivan Walulya <iwalulya at openjdk.org>
Date:      2025-05-02 12:54:09 +0000
URL:       https://git.openjdk.org/loom/commit/995d54161fed657f38753813f55d0591e77a42e3

8355681: G1HeapRegionManager::find_contiguous_allow_expand ignores free regions when checking regions available for allocation

Reviewed-by: tschatzl, ayang

! src/hotspot/share/gc/g1/g1HeapRegionManager.cpp

Changeset: 9f9e73d5
Branch: master
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-05-02 14:14:59 +0000
URL:       https://git.openjdk.org/loom/commit/9f9e73d5f9fcb5e926a2674c54cbbc92012b75f6

8349146: [REDO] Implement a better allocator for downcalls

Reviewed-by: mcimadamore, jvernee, liach

+ src/java.base/share/classes/jdk/internal/foreign/BufferStack.java
! src/java.base/share/classes/jdk/internal/foreign/SlicingAllocator.java
! src/java.base/share/classes/jdk/internal/foreign/abi/SharedUtils.java
! test/jdk/ProblemList.txt
+ test/jdk/java/foreign/TestBufferStack.java
+ test/jdk/java/foreign/TestBufferStackStress.java
+ test/jdk/java/foreign/TestBufferStackStress2.java
+ test/jdk/java/foreign/libTestBufferStack.c
+ test/micro/org/openjdk/bench/java/lang/foreign/BufferStackBench.java
+ test/micro/org/openjdk/bench/java/lang/foreign/CallOverheadByValue.java
+ test/micro/org/openjdk/bench/java/lang/foreign/libCallOverheadByValue.c

Changeset: 01fd49ff
Branch: master
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-05-02 16:56:05 +0000
URL:       https://git.openjdk.org/loom/commit/01fd49ffb3f02840a360f5d4e19c6b0e6d22cd70

8355446: Change to Xcode 15.4 for building on macOS at Oracle

Reviewed-by: erikj, ihse

! doc/building.html
! doc/building.md
! make/conf/jib-profiles.js

Changeset: 5faa5590
Branch: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-05-02 16:59:41 +0000
URL:       https://git.openjdk.org/loom/commit/5faa55902211e5ad8edc51282022ed9db3684b25

8355444: [java.io] Use @requires tag instead of exiting based on "os.name" property value

Reviewed-by: jpai, lancea

! test/jdk/java/io/File/MacPathTest.java
! test/jdk/java/io/File/MaxPath.java
! test/jdk/java/io/File/WinDeviceName.java
! test/jdk/java/io/File/WinMaxPath.java
! test/jdk/java/io/File/WinSpecialFiles.java
! test/jdk/java/io/FileOutputStream/ManyFiles.java

Changeset: 4826a91e
Branch: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-05-02 16:59:56 +0000
URL:       https://git.openjdk.org/loom/commit/4826a91e7a729999343f450ab7ec4621cc418550

8355443: [java.io] Use @requires tag instead of exiting based on File.separatorChar value

Reviewed-by: naoto, vyazici

! test/jdk/java/io/FileInputStream/LeadingSlash.java
! test/jdk/java/io/pathNames/GeneralSolaris.java
! test/jdk/java/io/pathNames/GeneralWin32.java
! test/jdk/java/io/pathNames/unix/TrailingSlash.java
! test/jdk/java/io/pathNames/win32/DriveOnly.java
! test/jdk/java/io/pathNames/win32/DriveRelativePath.java
! test/jdk/java/io/pathNames/win32/DriveSlash.java
! test/jdk/java/io/pathNames/win32/RenameDelete.java
! test/jdk/java/io/pathNames/win32/SJIS.java
! test/jdk/java/io/pathNames/win32/bug6344646.java

Changeset: 84f570c5
Branch: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-05-02 17:00:12 +0000
URL:       https://git.openjdk.org/loom/commit/84f570c573f5c355cf55e05d06ddb383deb476ca

8355445: [java.nio] Use @requires tag instead of exiting based on "os.name" property value

Reviewed-by: lancea, jpai, iris

! test/jdk/java/nio/channels/Selector/HelperSlowToDie.java
! test/jdk/java/nio/channels/SocketChannel/AsyncCloseChannel.java
! test/jdk/java/nio/channels/SocketChannel/SocketInheritance.java
! test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/InheritedChannelTest.java
! test/jdk/java/nio/charset/RemovingSunIO/TestCOMP.java
! test/jdk/java/nio/file/DirectoryStream/DriveLetter.java
! test/jdk/java/nio/file/WatchService/FileTreeModifier.java

Changeset: c8bbcaf5
Branch: master
Author:    Mohamed Issa <mohamed.issa at intel.com>
Committer: Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-05-02 17:21:50 +0000
URL:       https://git.openjdk.org/loom/commit/c8bbcaf5de6982f673504a8dc766fb80bb6f0d07

8348638: Performance regression in Math.tanh

Reviewed-by: jbhateja, epeter, sviswanathan

! src/hotspot/cpu/x86/stubGenerator_x86_64_tanh.cpp
+ test/micro/org/openjdk/bench/java/lang/TanhPerf.java

Changeset: 60ba81d7
Branch: master
Author:    Peter B. Kessler <pbk at openjdk.org>
Date:      2025-05-02 18:54:11 +0000
URL:       https://git.openjdk.org/loom/commit/60ba81d77f0e299b8131cf23b1253689fa898e85

8354347: Increase the default padding size for aarch64 in JDK code.

Reviewed-by: aph, ecaspole

! src/hotspot/cpu/aarch64/globalDefinitions_aarch64.hpp

Changeset: 56468c42
Branch: master
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-05-02 20:44:22 +0000
URL:       https://git.openjdk.org/loom/commit/56468c42bef8524e53a929dc2ae603cff05b55e3

8322810: Lambda expression types can't be classes

Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/langtools/tools/javac/diags/examples.not-yet.txt
! test/langtools/tools/javac/diags/examples/NotAnInterfaceComponent.java
+ test/langtools/tools/javac/lambda/ClassInIntersectionTypeTest.java
+ test/langtools/tools/javac/lambda/ClassInIntersectionTypeTest.out

Changeset: 4d2d1298
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Committer: Man Cao <manc at openjdk.org>
Date:      2025-05-02 22:34:10 +0000
URL:       https://git.openjdk.org/loom/commit/4d2d12987f8c1be64719a7d01276a789af245ee2

8355962: RISCV64 cross build fails after 8354996

Reviewed-by: erikj, manc

! make/GenerateLinkOptData.gmk
! make/jdk/src/classes/build/tools/classlist/HelloClasslist.java

Changeset: 03f0ec4a
Branch: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Committer: Weijun Wang <weijun at openjdk.org>
Date:      2025-05-02 23:15:26 +0000
URL:       https://git.openjdk.org/loom/commit/03f0ec4a35855b59c8faaf4be2e7569a12b4d5db

8183348: Better cleanup for jdk/test/sun/security/pkcs12/P12SecretKey.java

Reviewed-by: rhalade, weijun

! test/jdk/sun/security/pkcs12/P12SecretKey.java


From alanb at openjdk.org  Mon May  5 09:10:11 2025
From: alanb at openjdk.org (Alan Bateman)
Date: Mon, 5 May 2025 09:10:11 GMT
Subject: RFR: ThreadDumper: wrong LOCKED
In-Reply-To: <JtnUIQ1AawQ4N4o1ZayqDmfhYSlA4ZwH0Qp5kIy3saw=.01961c0c-031a-498f-9d67-8dbde27577e8@github.com>
References: <JtnUIQ1AawQ4N4o1ZayqDmfhYSlA4ZwH0Qp5kIy3saw=.01961c0c-031a-498f-9d67-8dbde27577e8@github.com>
Message-ID: <v0K-LbYkcr6S84YD7spoeSFvLBB5GN9wHijkqvuIXO4=.c8df40f9-28ac-4861-a585-13901ee064c9@github.com>

On Sat, 3 May 2025 00:21:45 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> The changes fixes a bug when monitor is reported as `LOCKED` instead of `WAITING_TO_LOCK` when `pending_monitor` is not set (the condition was commented initially)

Okay for now.

-------------

Marked as reviewed by alanb (Committer).

PR Review: https://git.openjdk.org/loom/pull/219#pullrequestreview-2814222696

From duke at openjdk.org  Mon May  5 13:50:34 2025
From: duke at openjdk.org (duke)
Date: Mon, 5 May 2025 13:50:34 GMT
Subject: git: openjdk/loom: fibers: Restore threadDump.schema.json,
 more cleanup
Message-ID: <d0be0a72-5897-49d7-a36c-cf838ba00212@openjdk.org>

Changeset: 668a167e
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-05-05 14:14:31 +0000
URL:       https://git.openjdk.org/loom/commit/668a167ebb897a5c5ebdeca059a424580483982b

Restore threadDump.schema.json, more cleanup

! src/java.base/share/classes/jdk/internal/vm/ThreadDumper.java
! src/jdk.management/share/classes/com/sun/management/HotSpotDiagnosticMXBean.java
+ src/jdk.management/share/classes/com/sun/management/doc-files/threadDump.schema.json
! src/jdk.management/share/classes/com/sun/management/internal/HotSpotDiagnostic.java


From duke at openjdk.org  Mon May  5 17:33:08 2025
From: duke at openjdk.org (duke)
Date: Mon, 5 May 2025 17:33:08 GMT
Subject: RFR: ThreadDumper: wrong LOCKED
In-Reply-To: <JtnUIQ1AawQ4N4o1ZayqDmfhYSlA4ZwH0Qp5kIy3saw=.01961c0c-031a-498f-9d67-8dbde27577e8@github.com>
References: <JtnUIQ1AawQ4N4o1ZayqDmfhYSlA4ZwH0Qp5kIy3saw=.01961c0c-031a-498f-9d67-8dbde27577e8@github.com>
Message-ID: <59z7faUlS2uXsxQhCjEvrCWhlmHn4xw83135Vx9NPQ0=.1324ac29-46e3-4c4d-a2f9-3de416a5bfb8@github.com>

On Sat, 3 May 2025 00:21:45 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> The changes fixes a bug when monitor is reported as `LOCKED` instead of `WAITING_TO_LOCK` when `pending_monitor` is not set (the condition was commented initially)

@alexmenkov 
Your change (at version c01f5bc3ca54c5bce6556cf08faab5b73ce25b1a) is now ready to be sponsored by a Committer.

-------------

PR Comment: https://git.openjdk.org/loom/pull/219#issuecomment-2851755761

From amenkov at openjdk.org  Tue May  6 05:06:30 2025
From: amenkov at openjdk.org (Alex Menkov)
Date: Tue, 6 May 2025 05:06:30 GMT
Subject: Integrated: ThreadDumper: wrong LOCKED
In-Reply-To: <JtnUIQ1AawQ4N4o1ZayqDmfhYSlA4ZwH0Qp5kIy3saw=.01961c0c-031a-498f-9d67-8dbde27577e8@github.com>
References: <JtnUIQ1AawQ4N4o1ZayqDmfhYSlA4ZwH0Qp5kIy3saw=.01961c0c-031a-498f-9d67-8dbde27577e8@github.com>
Message-ID: <CSg_ZAagzamcp7Ndsu8q4si22b_HFuxPUEs8RZ8980s=.9b5ea7e9-3605-41b8-96eb-3639865b41ee@github.com>

On Sat, 3 May 2025 00:21:45 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> The changes fixes a bug when monitor is reported as `LOCKED` instead of `WAITING_TO_LOCK` when `pending_monitor` is not set (the condition was commented initially)

This pull request has now been integrated.

Changeset: 98e773b5
Author:    Alex Menkov <amenkov at openjdk.org>
Committer: Alan Bateman <alanb at openjdk.org>
URL:       https://git.openjdk.org/loom/commit/98e773b54c19dda1ce24b13d35344d1f8495ee98
Stats:     1 line in 1 file changed: 0 ins; 0 del; 1 mod

ThreadDumper: wrong LOCKED

Reviewed-by: alanb

-------------

PR: https://git.openjdk.org/loom/pull/219