From manuel.bleichenbacher at gmail.com  Thu May  1 18:07:23 2025
From: manuel.bleichenbacher at gmail.com (Manuel Bleichenbacher)
Date: Thu, 1 May 2025 20:07:23 +0200
Subject: Passing unaligned structs as function arguments
Message-ID: <CAA7F5jLXXmtSvGavkcEc-bSGN=2-Bguaf_0OxZ1J0mx4_YbFSQ@mail.gmail.com>

Hi Panama team,

This code calling a Windows API fails:

        try (var arena = Arena.ofConfined()) {
            var transfer = _WINUSB_SETUP_PACKET.allocate(arena);
            WinUsb.WinUsb_ControlTransfer(NULL, transfer, NULL, 0, NULL,
NULL);
        }

It throws an exception:

    Exception in thread "main" java.lang.ExceptionInInitializerError
        at org.example.gen.WinUsb.WinUsb_ControlTransfer(WinUsb.java:121)
        at org.example.App.main(App.java:53)
    Caused by: java.lang.IllegalArgumentException: Unsupported layout: 1%s2
        at
java.base/jdk.internal.foreign.abi.AbstractLinker.checkSupported(AbstractLinker.java:293)
        at
java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayoutRecursive(AbstractLinker.java:186)
        at
java.base/jdk.internal.foreign.abi.AbstractLinker.checkStructMember(AbstractLinker.java:181)
        at
java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayoutRecursive(AbstractLinker.java:196)
        at
java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayout(AbstractLinker.java:175)
        at java.base/java.lang.Iterable.forEach(Iterable.java:75)
        at
java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayouts(AbstractLinker.java:167)
        at
java.base/jdk.internal.foreign.abi.AbstractLinker.downcallHandle0(AbstractLinker.java:97)
        at
java.base/jdk.internal.foreign.abi.AbstractLinker.downcallHandle(AbstractLinker.java:84)
        at
org.example.gen.WinUsb$WinUsb_ControlTransfer.<clinit>(WinUsb.java:82)
        ... 2 more

Both WinUsb_ControlTransfer() and _WINUSB_SETUP_PACKET have been generated
with jextract and are correct as far as I can tell.

Two aspects are special in this call:

   1.  _WINUSB_SETUP_PACKET is a packed struct with an alignment of 1 byte.
   2. _WINUSB_SETUP_PACKET is passed by value.

Is it a restriction of FFM that unaligned structs cannot be passed by value
(it works if the natural alignment of 2 bytes is used)? Or what is the
issue here?

For reference, here is the relevant jextract generated code:

WINUSB_SETUP_PACKET (
https://learn.microsoft.com/en-us/windows/win32/api/winusb/ns-winusb-winusb_setup_packet
):

    private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
        WinUsb.C_CHAR.withName("RequestType"),
        WinUsb.C_CHAR.withName("Request"),
        WinUsb.align(WinUsb.C_SHORT, 1).withName("Value"),
        WinUsb.align(WinUsb.C_SHORT, 1).withName("Index"),
        WinUsb.align(WinUsb.C_SHORT, 1).withName("Length")
    ).withName("_WINUSB_SETUP_PACKET");

WinUsb_ControlTransfer (
https://learn.microsoft.com/en-us/windows/win32/api/winusb/nf-winusb-winusb_controltransfer
):

    public static final FunctionDescriptor DESC = FunctionDescriptor.of(
        WinUsb.C_INT,
        WinUsb.C_POINTER,
        _WINUSB_SETUP_PACKET.layout(),
        WinUsb.C_POINTER,
        WinUsb.C_LONG,
        WinUsb.C_POINTER,
        WinUsb.C_POINTER
    );

Regards,
Manuel
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From duke at openjdk.org  Fri May  2 11:09:12 2025
From: duke at openjdk.org (duke)
Date: Fri, 2 May 2025 11:09:12 GMT
Subject: git: openjdk/panama-foreign: foreign-memaccess+abi: 111 new changesets
Message-ID: <a9527c9a-e69f-4458-926b-ebcd38f02b13@openjdk.org>

Changeset: e6cea402
Branch: foreign-memaccess+abi
Author:    Eirik Bj?rsn?s <eirbjo at openjdk.org>
Date:      2025-04-25 11:17:15 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e6cea4025b6743538da76f056fa831b02705f423

8355475: UNCTest should use an existing UNC path

Reviewed-by: dfuchs

! test/jdk/java/net/URLConnection/UNCTest.java

Changeset: a2f9c248
Branch: foreign-memaccess+abi
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-04-25 11:31:10 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a2f9c248447d2840d191366cead1ba474ed9a15a

8354327: Rewrite runtime/LoadClass/LoadClassNegative.java

Reviewed-by: coleenp, lmesnik

! test/hotspot/jtreg/runtime/LoadClass/LoadClassNegative.java
- test/hotspot/jtreg/runtime/LoadClass/dummy.jar

Changeset: 5c067232
Branch: foreign-memaccess+abi
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-25 12:50:12 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5c067232bf21aaca2b7addd2a862e15a8696ffb8

8355074: RISC-V: C2: Support Vector-Scalar version of Zvbb Vector And-Not instruction

Reviewed-by: fjiang, fyang

! src/hotspot/cpu/riscv/assembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv_v.ad
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/vectorapi/AllBitsSetVectorMatchRuleTest.java

Changeset: 597bcc69
Branch: foreign-memaccess+abi
Author:    Calvin Cheung <ccheung at openjdk.org>
Date:      2025-04-25 16:12:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/597bcc695347544b9feffc5280741b1e9e1715f7

8352003: Support --add-opens with -XX:+AOTClassLinking

Co-authored-by: Alan Bateman <alanb at openjdk.org>
Reviewed-by: iklam, alanb, matsaave

! src/hotspot/share/classfile/modules.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/java.base/share/classes/java/lang/Module.java
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! test/hotspot/jtreg/runtime/cds/appcds/jigsaw/ExactOptionMatch.java
+ test/hotspot/jtreg/runtime/cds/appcds/jigsaw/addopens/AddopensOption.java
! test/hotspot/jtreg/runtime/cds/appcds/jigsaw/modulepath/AddOpens.java

Changeset: 77f5a246
Branch: foreign-memaccess+abi
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-25 16:30:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/77f5a24648758cb1adc74056ca58f880af4a8e84

8355214: nsk/jdi/ThreadStartRequest/addThreadFilter/addthreadfilter001.java should use JDIBase superclass

Reviewed-by: lmesnik, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadStartRequest/addThreadFilter/addthreadfilter002.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/EventFilters.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/JDIBase.java

Changeset: 15f42e34
Branch: foreign-memaccess+abi
Author:    Stuart Marks <smarks at openjdk.org>
Date:      2025-04-25 16:32:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/15f42e348d4068bd90dd75b270a372353fe0ed07

8350703: Add standard system property stdin.encoding

Reviewed-by: naoto, alanb

! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/jdk/internal/util/SystemProps.java
! src/java.base/share/native/libjava/System.c
! src/java.base/share/native/libjava/java_props.h
! src/java.base/unix/native/libjava/java_props_md.c
! src/java.base/windows/native/libjava/java_props_md.c
! test/jdk/java/lang/System/PropertyTest.java

Changeset: ac05002c
Branch: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-25 16:34:52 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ac05002cbeb014036ffbbcb17bb12d8d2102c7cd

8354877: DirectClassBuilder default flags should include ACC_SUPER

Reviewed-by: asotona

! src/java.base/share/classes/jdk/internal/classfile/impl/DirectClassBuilder.java

Changeset: d8f012ea
Branch: foreign-memaccess+abi
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-04-25 17:06:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d8f012ea2a0514020434d5db6047e36941e9349b

8305186: Reference.waitForReferenceProcessing should be more accessible to tests

Reviewed-by: kbarrett

! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: 4b880299
Branch: foreign-memaccess+abi
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-04-25 17:11:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4b880299881c9413038d647123e3b658999c6f8f

8355439: Some hotspot/jtreg/serviceability/sa/* tests fail on static JDK due to explicit checks for shared libraries in process memory map

Reviewed-by: sspitsyn, cjplummer

! test/hotspot/jtreg/serviceability/sa/ClhsdbPmap.java
! test/hotspot/jtreg/serviceability/sa/sadebugd/PmapOnDebugdTest.java
! test/hotspot/jtreg/serviceability/sa/sadebugd/RunCommandOnServerTest.java

Changeset: 2785570f
Branch: foreign-memaccess+abi
Author:    Manukumar V S <mvs at openjdk.org>
Committer: Phil Race <prr at openjdk.org>
Date:      2025-04-25 20:12:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2785570f5620db08c0d31cd29839f92ffabd58b2

8355366: Fix the wrong usage of PassFailJFrame.forcePass() in some manual tests

Reviewed-by: honkar, aivanov, prr

! test/jdk/java/awt/Desktop/BrowseTest.java
! test/jdk/java/awt/Desktop/EditAndPrintTest/EditAndPrintTest.java
! test/jdk/java/awt/Desktop/OpenTest.java

Changeset: 5db62abb
Branch: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-04-25 20:58:40 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5db62abb4216a0618d6ea59d292828907572d542

8315719: Adapt AOTClassLinking test case for dynamic CDS archive

Reviewed-by: ccheung

! test/hotspot/jtreg/runtime/cds/appcds/resolvedConstants/ResolvedConstants.java
! test/lib/jdk/test/lib/cds/SimpleCDSAppTester.java

Changeset: e57fd710
Branch: foreign-memaccess+abi
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-04-25 21:22:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e57fd710496b2ac8aa93eb3d4ff2234170fa2e37

8353786: Migrate Vector API math library support to FFM API

Reviewed-by: jbhateja, kvn, psandoz, xgong, jvernee, mli

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp
! src/hotspot/cpu/arm/vm_version_arm_32.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.cpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp
! src/hotspot/cpu/riscv/vm_version_riscv.cpp
! src/hotspot/cpu/s390/vm_version_s390.cpp
! src/hotspot/cpu/s390/vm_version_s390.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/cpu/zero/vm_version_zero.cpp
! src/hotspot/os_cpu/linux_riscv/vm_version_linux_riscv.cpp
! src/hotspot/share/ci/ciInstance.cpp
! src/hotspot/share/ci/ciInstance.hpp
! src/hotspot/share/classfile/modules.cpp
! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/hotspot/share/jvmci/jvmci_globals.cpp
! src/hotspot/share/jvmci/jvmci_globals.hpp
! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp
! src/hotspot/share/opto/vectorIntrinsics.cpp
! src/hotspot/share/prims/vectorSupport.cpp
! src/hotspot/share/prims/vectorSupport.hpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/abstract_vm_version.cpp
! src/hotspot/share/runtime/abstract_vm_version.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/stubRoutines.cpp
! src/hotspot/share/runtime/stubRoutines.hpp
! src/hotspot/share/runtime/vmStructs.cpp
+ src/java.base/share/classes/jdk/internal/vm/vector/Utils.java
! src/java.base/share/classes/jdk/internal/vm/vector/VectorSupport.java
! src/java.base/share/classes/module-info.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ByteVector.java
+ src/jdk.incubator.vector/share/classes/jdk/incubator/vector/CPUFeatures.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/DoubleVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/FloatVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/IntVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/LongVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ShortVector.java
+ src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Util.java
+ src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorMathLibrary.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorOperators.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/X-Vector.java.template

Changeset: 91a9043f
Branch: foreign-memaccess+abi
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-26 02:58:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/91a9043f9df0e345719df3bfd0a7d0f2a96e6109

8355562: RISC-V: Cleanup names of vector-scalar instructions in riscv_v.ad

Reviewed-by: fyang, fjiang

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

Changeset: 3b3a055d
Branch: foreign-memaccess+abi
Author:    Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-04-26 03:31:21 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3b3a055d7605338e93814ccfe2a4a18a7786f43f

8342676: Unsigned Vector Min / Max transforms

Reviewed-by: sviswanathan, epeter

! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/vectorapi/VectorCommutativeOperSharingTest.java
+ test/hotspot/jtreg/compiler/vectorapi/VectorUnsignedMinMaxOperationsTest.java

Changeset: 21b0f5ea
Branch: foreign-memaccess+abi
Author:    Bradford Wetmore <wetmore at openjdk.org>
Date:      2025-04-26 05:46:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/21b0f5ea153c633de7f09bdb0399308c890f7e43

8355637: SSLSessionImpl's "serialization" list documentation is incorrectly ordered

Reviewed-by: ascarpino

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

Changeset: 898d4798
Branch: foreign-memaccess+abi
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-04-27 02:29:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-04-27 06:05:50 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Tejesh R <tr at openjdk.org>
Date:      2025-04-27 11:44:40 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-04-27 20:10:20 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-04-28 06:18:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-04-28 06:56:09 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-04-28 08:43:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-04-28 10:04:20 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-04-28 13:29:51 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-04-28 13:54:41 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e7a416254be88ad3af74d874e444a4921b2a31f7

8355717: Problem list tests until JDK-8355708 is fixed

Reviewed-by: chagedorn

! test/hotspot/jtreg/ProblemList.txt

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

8355616: Incorrect ifdef in compilationMemoryStatistic.cpp

Reviewed-by: shade, stuefe, jwaters

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

Changeset: b1e778d9
Branch: foreign-memaccess+abi
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-04-28 14:38:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-04-28 16:03:40 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c0dc31422d6e7435ad7abdb547dedcc50b7fc0c3

8355558: SJIS.java test is always ignored

Reviewed-by: bpb

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

Changeset: a090aa3f
Branch: foreign-memaccess+abi
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-04-28 17:13:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-28 18:21:46 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-04-28 18:55:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-04-28 19:24:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/af4388abf232ec66614df51b34d5966ee6706b7b

8355649: Missing ResourceMark in ExceptionMark::check_no_pending_exception

Reviewed-by: jsjolen, shade

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

Changeset: 62d165d0
Branch: foreign-memaccess+abi
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-04-28 19:44:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-28 21:36:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2025-04-28 23:31:54 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Boris Ulasevich <bulasevich at openjdk.org>
Date:      2025-04-29 01:50:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 03:06:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-04-29 06:57:33 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/commit/31e70e41d56777ba6f4bba4cc3266130646b3202

8355697: Create windows devkit on wsl and msys2

Reviewed-by: ihse, erikj

! make/devkit/createWindowsDevkit.sh

Changeset: 6a0c24f9
Branch: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-04-29 13:26:51 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-04-29 13:41:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-04-29 14:32:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Julian Waters <jwaters at openjdk.org>
Date:      2025-04-29 15:37:16 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fa2a9d1e10679aad270f4641f43595b36fe8e04c

8354919: Move HotSpot .editorconfig into the global .editorconfig

Reviewed-by: erikj, ihse

! .editorconfig
- src/hotspot/.editorconfig

Changeset: 5d2d1ab5
Branch: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 15:42:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/commit/bd7561c315e8fd80e32cb154998bd28745c98682

8355441: Remove antipattern from PassFailJFrame.forcePass javadoc

Reviewed-by: aivanov, honkar

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

Changeset: ead67574
Branch: foreign-memaccess+abi
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-04-29 18:08:28 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Mark Powers <mpowers at openjdk.org>
Date:      2025-04-29 19:12:52 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-04-29 20:15:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-04-29 22:25:20 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-04-29 22:56:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-29 23:07:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-04-29 23:44:45 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 00:39:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-04-30 01:14:51 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Andrey Turbanov <aturbanov at openjdk.org>
Date:      2025-04-30 11:29:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/commit/482538b100856afe2252395d47e576e6c6d885ce

8351884: Refactor bug8033699.java test  code

Reviewed-by: aivanov, honkar, dmarkov

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

Changeset: 4c695fa8
Branch: foreign-memaccess+abi
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-04-30 13:50:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-04-30 16:03:25 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 17:09:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 17:15:52 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Gerard Ziemski <gziemski at openjdk.org>
Date:      2025-04-30 17:57:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Rajan Halade <rhalade at openjdk.org>
Date:      2025-04-30 18:14:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 19:26:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bccf057fa4a0208bda55d2972d0161044f050ea5

8355971: Build warnings after the changes for JDK-8354996

Reviewed-by: shade, erikj

! make/GenerateLinkOptData.gmk

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

8355650: Remove unused fields in ParkEvent

Reviewed-by: coleenp

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

Changeset: 24bc714d
Branch: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 21:55:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-30 21:56:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-30 22:53:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: 8ef7e256
Branch: foreign-memaccess+abi
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-05-01 07:29:56 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-05-01 07:42:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-05-01 08:15:24 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-05-01 11:04:33 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-05-01 14:37:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-05-01 15:47:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-05-01 16:05:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Joe Wang <joehw at openjdk.org>
Date:      2025-05-01 17:03:29 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-05-01 17:40:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Sergey Kuksenko <skuksenko at openjdk.org>
Date:      2025-05-01 18:45:20 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-05-01 21:03:24 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Valerie Peng <valeriep at openjdk.org>
Date:      2025-05-01 23:08:16 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-05-01 23:34:35 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-05-02 00:25:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-05-02 01:30:47 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-05-02 06:10:48 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-05-02 08:28:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: f52b3a68
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-05-02 11:01:34 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f52b3a68f4b350c9be4845287bc7d2975e1d7533

Automatic merge of jdk:master into master


Changeset: b0223fb1
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-05-02 11:01:41 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b0223fb158f7eb43a87dc774a262d7c9306ab46c

Automatic merge of master into foreign-memaccess+abi



From duke at openjdk.org  Fri May  2 11:15:27 2025
From: duke at openjdk.org (duke)
Date: Fri, 2 May 2025 11:15:27 GMT
Subject: git: openjdk/panama-foreign: master: 110 new changesets
Message-ID: <1f0751f6-45b3-4542-97f4-b3a1230d9b4c@openjdk.org>

Changeset: e6cea402
Branch: master
Author:    Eirik Bj?rsn?s <eirbjo at openjdk.org>
Date:      2025-04-25 11:17:15 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e6cea4025b6743538da76f056fa831b02705f423

8355475: UNCTest should use an existing UNC path

Reviewed-by: dfuchs

! test/jdk/java/net/URLConnection/UNCTest.java

Changeset: a2f9c248
Branch: master
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-04-25 11:31:10 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a2f9c248447d2840d191366cead1ba474ed9a15a

8354327: Rewrite runtime/LoadClass/LoadClassNegative.java

Reviewed-by: coleenp, lmesnik

! test/hotspot/jtreg/runtime/LoadClass/LoadClassNegative.java
- test/hotspot/jtreg/runtime/LoadClass/dummy.jar

Changeset: 5c067232
Branch: master
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-25 12:50:12 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5c067232bf21aaca2b7addd2a862e15a8696ffb8

8355074: RISC-V: C2: Support Vector-Scalar version of Zvbb Vector And-Not instruction

Reviewed-by: fjiang, fyang

! src/hotspot/cpu/riscv/assembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv_v.ad
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/vectorapi/AllBitsSetVectorMatchRuleTest.java

Changeset: 597bcc69
Branch: master
Author:    Calvin Cheung <ccheung at openjdk.org>
Date:      2025-04-25 16:12:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/597bcc695347544b9feffc5280741b1e9e1715f7

8352003: Support --add-opens with -XX:+AOTClassLinking

Co-authored-by: Alan Bateman <alanb at openjdk.org>
Reviewed-by: iklam, alanb, matsaave

! src/hotspot/share/classfile/modules.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/java.base/share/classes/java/lang/Module.java
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! test/hotspot/jtreg/runtime/cds/appcds/jigsaw/ExactOptionMatch.java
+ test/hotspot/jtreg/runtime/cds/appcds/jigsaw/addopens/AddopensOption.java
! test/hotspot/jtreg/runtime/cds/appcds/jigsaw/modulepath/AddOpens.java

Changeset: 77f5a246
Branch: master
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-04-25 16:30:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/77f5a24648758cb1adc74056ca58f880af4a8e84

8355214: nsk/jdi/ThreadStartRequest/addThreadFilter/addthreadfilter001.java should use JDIBase superclass

Reviewed-by: lmesnik, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/jdi/ThreadStartRequest/addThreadFilter/addthreadfilter002.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/EventFilters.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/JDIBase.java

Changeset: 15f42e34
Branch: master
Author:    Stuart Marks <smarks at openjdk.org>
Date:      2025-04-25 16:32:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/15f42e348d4068bd90dd75b270a372353fe0ed07

8350703: Add standard system property stdin.encoding

Reviewed-by: naoto, alanb

! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/jdk/internal/util/SystemProps.java
! src/java.base/share/native/libjava/System.c
! src/java.base/share/native/libjava/java_props.h
! src/java.base/unix/native/libjava/java_props_md.c
! src/java.base/windows/native/libjava/java_props_md.c
! test/jdk/java/lang/System/PropertyTest.java

Changeset: ac05002c
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-04-25 16:34:52 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ac05002cbeb014036ffbbcb17bb12d8d2102c7cd

8354877: DirectClassBuilder default flags should include ACC_SUPER

Reviewed-by: asotona

! src/java.base/share/classes/jdk/internal/classfile/impl/DirectClassBuilder.java

Changeset: d8f012ea
Branch: master
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-04-25 17:06:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d8f012ea2a0514020434d5db6047e36941e9349b

8305186: Reference.waitForReferenceProcessing should be more accessible to tests

Reviewed-by: kbarrett

! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: 4b880299
Branch: master
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-04-25 17:11:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4b880299881c9413038d647123e3b658999c6f8f

8355439: Some hotspot/jtreg/serviceability/sa/* tests fail on static JDK due to explicit checks for shared libraries in process memory map

Reviewed-by: sspitsyn, cjplummer

! test/hotspot/jtreg/serviceability/sa/ClhsdbPmap.java
! test/hotspot/jtreg/serviceability/sa/sadebugd/PmapOnDebugdTest.java
! test/hotspot/jtreg/serviceability/sa/sadebugd/RunCommandOnServerTest.java

Changeset: 2785570f
Branch: master
Author:    Manukumar V S <mvs at openjdk.org>
Committer: Phil Race <prr at openjdk.org>
Date:      2025-04-25 20:12:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2785570f5620db08c0d31cd29839f92ffabd58b2

8355366: Fix the wrong usage of PassFailJFrame.forcePass() in some manual tests

Reviewed-by: honkar, aivanov, prr

! test/jdk/java/awt/Desktop/BrowseTest.java
! test/jdk/java/awt/Desktop/EditAndPrintTest/EditAndPrintTest.java
! test/jdk/java/awt/Desktop/OpenTest.java

Changeset: 5db62abb
Branch: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-04-25 20:58:40 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5db62abb4216a0618d6ea59d292828907572d542

8315719: Adapt AOTClassLinking test case for dynamic CDS archive

Reviewed-by: ccheung

! test/hotspot/jtreg/runtime/cds/appcds/resolvedConstants/ResolvedConstants.java
! test/lib/jdk/test/lib/cds/SimpleCDSAppTester.java

Changeset: e57fd710
Branch: master
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-04-25 21:22:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e57fd710496b2ac8aa93eb3d4ff2234170fa2e37

8353786: Migrate Vector API math library support to FFM API

Reviewed-by: jbhateja, kvn, psandoz, xgong, jvernee, mli

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp
! src/hotspot/cpu/arm/vm_version_arm_32.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.cpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp
! src/hotspot/cpu/riscv/vm_version_riscv.cpp
! src/hotspot/cpu/s390/vm_version_s390.cpp
! src/hotspot/cpu/s390/vm_version_s390.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/cpu/zero/vm_version_zero.cpp
! src/hotspot/os_cpu/linux_riscv/vm_version_linux_riscv.cpp
! src/hotspot/share/ci/ciInstance.cpp
! src/hotspot/share/ci/ciInstance.hpp
! src/hotspot/share/classfile/modules.cpp
! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/hotspot/share/jvmci/jvmci_globals.cpp
! src/hotspot/share/jvmci/jvmci_globals.hpp
! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp
! src/hotspot/share/opto/vectorIntrinsics.cpp
! src/hotspot/share/prims/vectorSupport.cpp
! src/hotspot/share/prims/vectorSupport.hpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/abstract_vm_version.cpp
! src/hotspot/share/runtime/abstract_vm_version.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/stubRoutines.cpp
! src/hotspot/share/runtime/stubRoutines.hpp
! src/hotspot/share/runtime/vmStructs.cpp
+ src/java.base/share/classes/jdk/internal/vm/vector/Utils.java
! src/java.base/share/classes/jdk/internal/vm/vector/VectorSupport.java
! src/java.base/share/classes/module-info.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ByteVector.java
+ src/jdk.incubator.vector/share/classes/jdk/incubator/vector/CPUFeatures.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/DoubleVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/FloatVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/IntVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/LongVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ShortVector.java
+ src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Util.java
+ src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorMathLibrary.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorOperators.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/X-Vector.java.template

Changeset: 91a9043f
Branch: master
Author:    Anjian-Wen <wenanjian at bytedance.com>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-04-26 02:58:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/91a9043f9df0e345719df3bfd0a7d0f2a96e6109

8355562: RISC-V: Cleanup names of vector-scalar instructions in riscv_v.ad

Reviewed-by: fyang, fjiang

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

Changeset: 3b3a055d
Branch: master
Author:    Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-04-26 03:31:21 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3b3a055d7605338e93814ccfe2a4a18a7786f43f

8342676: Unsigned Vector Min / Max transforms

Reviewed-by: sviswanathan, epeter

! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/vectorapi/VectorCommutativeOperSharingTest.java
+ test/hotspot/jtreg/compiler/vectorapi/VectorUnsignedMinMaxOperationsTest.java

Changeset: 21b0f5ea
Branch: master
Author:    Bradford Wetmore <wetmore at openjdk.org>
Date:      2025-04-26 05:46:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/21b0f5ea153c633de7f09bdb0399308c890f7e43

8355637: SSLSessionImpl's "serialization" list documentation is incorrectly ordered

Reviewed-by: ascarpino

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

Changeset: 898d4798
Branch: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-04-27 02:29:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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: 8ef7e256
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-05-01 07:29:56 +0000
URL:       https://git.openjdk.org/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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/panama-foreign/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: f52b3a68
Branch: master
Author:    duke <duke at openjdk.org>
Date:      2025-05-02 11:01:34 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f52b3a68f4b350c9be4845287bc7d2975e1d7533

Automatic merge of jdk:master into master



From jorn.vernee at oracle.com  Tue May  6 13:37:51 2025
From: jorn.vernee at oracle.com (Jorn Vernee)
Date: Tue, 6 May 2025 15:37:51 +0200
Subject: Passing unaligned structs as function arguments
In-Reply-To: <CAA7F5jLXXmtSvGavkcEc-bSGN=2-Bguaf_0OxZ1J0mx4_YbFSQ@mail.gmail.com>
References: <CAA7F5jLXXmtSvGavkcEc-bSGN=2-Bguaf_0OxZ1J0mx4_YbFSQ@mail.gmail.com>
Message-ID: <117ab71a-69b0-40db-90fd-7b686ad8f1ab@oracle.com>

Hey Manuel,

The current linker implementations do indeed not support packed structs. 
Packed structs, as well as structs with bit fields, are not specified 
very well by most ABIs, so the decision was made to conservatively 
reject them on all platforms. Most libraries avoid using by-value packed 
structs for this reason as well. This is covered by the documentation at 
the end of the 'Describing C signatures' section [1], where it states:

 ??? However, a native linker can still reject well-formed function 
descriptors, according to platform-specific rules. For example, some 
native linkers may reject /packed/ struct layouts -- struct layouts 
whose member layouts feature relaxed alignment constraints, to avoid the 
insertion of additional padding.

In this case, the alignment of the fields does not have any impact on 
the layout of the struct (there is no padding either way). So, dropping 
the alignment, like you did, should result on the function being 
callable. I suspect the alignment is set to 1 for these fields to allow 
the struct to be placed at an address that is 1-byte-aligned.

Jorn

[1]: 
https://docs.oracle.com/en/java/javase/24/docs/api/java.base/java/lang/foreign/Linker.html#describing-c-sigs

On 1-5-2025 20:07, Manuel Bleichenbacher wrote:
> Hi Panama team,
>
> This code calling a Windows API fails:
>
> ? ? ? ? try (var arena = Arena.ofConfined()) {
> ? ? ? ? ? ? var transfer = _WINUSB_SETUP_PACKET.allocate(arena);
> ? ? ? ? ? ? WinUsb.WinUsb_ControlTransfer(NULL, transfer, NULL, 0, 
> NULL, NULL);
> ? ? ? ? }
>
> It throws an exception:
>
> ? ? Exception in thread "main" java.lang.ExceptionInInitializerError
> ? ? ? ? at org.example.gen.WinUsb.WinUsb_ControlTransfer(WinUsb.java:121)
> ? ? ? ? at org.example.App.main(App.java:53)
> ? ? Caused by: java.lang.IllegalArgumentException: Unsupported layout: 
> 1%s2
> ? ? ? ? at 
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkSupported(AbstractLinker.java:293)
> ? ? ? ? at 
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayoutRecursive(AbstractLinker.java:186)
> ? ? ? ? at 
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkStructMember(AbstractLinker.java:181)
> ? ? ? ? at 
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayoutRecursive(AbstractLinker.java:196)
> ? ? ? ? at 
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayout(AbstractLinker.java:175)
> ? ? ? ? at java.base/java.lang.Iterable.forEach(Iterable.java:75)
> ? ? ? ? at 
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayouts(AbstractLinker.java:167)
> ? ? ? ? at 
> java.base/jdk.internal.foreign.abi.AbstractLinker.downcallHandle0(AbstractLinker.java:97)
> ? ? ? ? at 
> java.base/jdk.internal.foreign.abi.AbstractLinker.downcallHandle(AbstractLinker.java:84)
> ? ? ? ? at 
> org.example.gen.WinUsb$WinUsb_ControlTransfer.<clinit>(WinUsb.java:82)
> ? ? ? ? ... 2 more
>
> Both WinUsb_ControlTransfer() and _WINUSB_SETUP_PACKET have been 
> generated with jextract and are correct as far as I can tell.
>
> Two aspects are special in this call:
>
>  1. ?_WINUSB_SETUP_PACKET is a packed struct with an alignment of 1 byte.
>  2. _WINUSB_SETUP_PACKET is passed by value.
>
> Is it a restriction of FFM that unaligned structs cannot be passed by 
> value (it works if the natural alignment of 2 bytes is used)? Or what 
> is the issue here?
>
> For reference, here is the relevant jextract generated code:
>
> WINUSB_SETUP_PACKET 
> (https://learn.microsoft.com/en-us/windows/win32/api/winusb/ns-winusb-winusb_setup_packet):
>
> ? ? private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
> ? ? ? ? WinUsb.C_CHAR.withName("RequestType"),
> ? ? ? ? WinUsb.C_CHAR.withName("Request"),
> ? ? ? ? WinUsb.align(WinUsb.C_SHORT, 1).withName("Value"),
> ? ? ? ? WinUsb.align(WinUsb.C_SHORT, 1).withName("Index"),
> ? ? ? ? WinUsb.align(WinUsb.C_SHORT, 1).withName("Length")
> ? ? ).withName("_WINUSB_SETUP_PACKET");
>
> WinUsb_ControlTransfer 
> (https://learn.microsoft.com/en-us/windows/win32/api/winusb/nf-winusb-winusb_controltransfer):
>
> ? ? public static final FunctionDescriptor DESC = FunctionDescriptor.of(
> ? ? ? ? WinUsb.C_INT,
> ? ? ? ? WinUsb.C_POINTER,
> ? ? ? ? _WINUSB_SETUP_PACKET.layout(),
> ? ? ? ? WinUsb.C_POINTER,
> ? ? ? ? WinUsb.C_LONG,
> ? ? ? ? WinUsb.C_POINTER,
> ? ? ? ? WinUsb.C_POINTER
> ? ? );
>
> Regards,
> Manuel
>
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From manuel.bleichenbacher at gmail.com  Tue May  6 20:56:05 2025
From: manuel.bleichenbacher at gmail.com (Manuel Bleichenbacher)
Date: Tue, 6 May 2025 22:56:05 +0200
Subject: Passing unaligned structs as function arguments
In-Reply-To: <117ab71a-69b0-40db-90fd-7b686ad8f1ab@oracle.com>
References: <CAA7F5jLXXmtSvGavkcEc-bSGN=2-Bguaf_0OxZ1J0mx4_YbFSQ@mail.gmail.com>
 <117ab71a-69b0-40db-90fd-7b686ad8f1ab@oracle.com>
Message-ID: <CAA7F5jL-2ntYNwzMW7ws=VjbpY_bjvfkDBp_T8=ae2KO1n_JGQ@mail.gmail.com>

Hi Jorn

Thanks for the answer and reference to the documentation, which I couldn't
find when I first encountered the problem.

The WINUSB_SETUP_PACKET struct isn't Windows specific. It is actually a
basic, standardized message sent to USB devices. All USB message structs
have an alignment of 1 as it cannot be controlled at what address they end
up in a receive buffer and as the USB standard tries to save every byte. It
wouldn't be strictly necessary in this case as Windows is always on the
sender side.

Regards
Manuel


Am Di., 6. Mai 2025 um 15:46 Uhr schrieb Jorn Vernee <jorn.vernee at oracle.com
>:

> Hey Manuel,
>
> The current linker implementations do indeed not support packed structs.
> Packed structs, as well as structs with bit fields, are not specified very
> well by most ABIs, so the decision was made to conservatively reject them
> on all platforms. Most libraries avoid using by-value packed structs for
> this reason as well. This is covered by the documentation at the end of the
> 'Describing C signatures' section [1], where it states:
>
>     However, a native linker can still reject well-formed function
> descriptors, according to platform-specific rules. For example, some native
> linkers may reject *packed* struct layouts -- struct layouts whose member
> layouts feature relaxed alignment constraints, to avoid the insertion of
> additional padding.
>
> In this case, the alignment of the fields does not have any impact on the
> layout of the struct (there is no padding either way). So, dropping the
> alignment, like you did, should result on the function being callable. I
> suspect the alignment is set to 1 for these fields to allow the struct to
> be placed at an address that is 1-byte-aligned.
>
> Jorn
>
> [1]:
> https://docs.oracle.com/en/java/javase/24/docs/api/java.base/java/lang/foreign/Linker.html#describing-c-sigs
> On 1-5-2025 20:07, Manuel Bleichenbacher wrote:
>
> Hi Panama team,
>
> This code calling a Windows API fails:
>
>         try (var arena = Arena.ofConfined()) {
>             var transfer = _WINUSB_SETUP_PACKET.allocate(arena);
>             WinUsb.WinUsb_ControlTransfer(NULL, transfer, NULL, 0, NULL,
> NULL);
>         }
>
> It throws an exception:
>
>     Exception in thread "main" java.lang.ExceptionInInitializerError
>         at org.example.gen.WinUsb.WinUsb_ControlTransfer(WinUsb.java:121)
>         at org.example.App.main(App.java:53)
>     Caused by: java.lang.IllegalArgumentException: Unsupported layout: 1%s2
>         at
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkSupported(AbstractLinker.java:293)
>         at
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayoutRecursive(AbstractLinker.java:186)
>         at
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkStructMember(AbstractLinker.java:181)
>         at
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayoutRecursive(AbstractLinker.java:196)
>         at
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayout(AbstractLinker.java:175)
>         at java.base/java.lang.Iterable.forEach(Iterable.java:75)
>         at
> java.base/jdk.internal.foreign.abi.AbstractLinker.checkLayouts(AbstractLinker.java:167)
>         at
> java.base/jdk.internal.foreign.abi.AbstractLinker.downcallHandle0(AbstractLinker.java:97)
>         at
> java.base/jdk.internal.foreign.abi.AbstractLinker.downcallHandle(AbstractLinker.java:84)
>         at
> org.example.gen.WinUsb$WinUsb_ControlTransfer.<clinit>(WinUsb.java:82)
>         ... 2 more
>
> Both WinUsb_ControlTransfer() and _WINUSB_SETUP_PACKET have been generated
> with jextract and are correct as far as I can tell.
>
> Two aspects are special in this call:
>
>    1.  _WINUSB_SETUP_PACKET is a packed struct with an alignment of 1
>    byte.
>    2. _WINUSB_SETUP_PACKET is passed by value.
>
> Is it a restriction of FFM that unaligned structs cannot be passed by
> value (it works if the natural alignment of 2 bytes is used)? Or what is
> the issue here?
>
> For reference, here is the relevant jextract generated code:
>
> WINUSB_SETUP_PACKET (
> https://learn.microsoft.com/en-us/windows/win32/api/winusb/ns-winusb-winusb_setup_packet
> ):
>
>     private static final GroupLayout $LAYOUT = MemoryLayout.structLayout(
>         WinUsb.C_CHAR.withName("RequestType"),
>         WinUsb.C_CHAR.withName("Request"),
>         WinUsb.align(WinUsb.C_SHORT, 1).withName("Value"),
>         WinUsb.align(WinUsb.C_SHORT, 1).withName("Index"),
>         WinUsb.align(WinUsb.C_SHORT, 1).withName("Length")
>     ).withName("_WINUSB_SETUP_PACKET");
>
> WinUsb_ControlTransfer (
> https://learn.microsoft.com/en-us/windows/win32/api/winusb/nf-winusb-winusb_controltransfer
> ):
>
>     public static final FunctionDescriptor DESC = FunctionDescriptor.of(
>         WinUsb.C_INT,
>         WinUsb.C_POINTER,
>         _WINUSB_SETUP_PACKET.layout(),
>         WinUsb.C_POINTER,
>         WinUsb.C_LONG,
>         WinUsb.C_POINTER,
>         WinUsb.C_POINTER
>     );
>
> Regards,
> Manuel
>
>
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