June 2025 - leyden-dev

git: openjdk/leyden: created branch premain-fixes based on the branch premain containing 1 unique commit
by duke 12 Jun '25

12 Jun '25

The following commits are unique to the premain-fixes branch: ======================================================== c51a87a1: fixes

1 0

git: openjdk/leyden: hermetic-java-runtime: 151 new changesets
by duke 11 Jun '25

11 Jun '25

Changeset: 0418b329 Branch: hermetic-java-runtime Author: Sergey Bylokhov <serb(a)openjdk.org> Date: 2025-06-02 20:23:14 +0000 URL: https://git.openjdk.org/leyden/commit/0418b3295a199af66700521f571c9b2c1051c… 8357696: Enhance code consistency: java.desktop/unix Reviewed-by: prr ! src/java.desktop/unix/classes/sun/font/DelegateStrike.java ! src/java.desktop/unix/classes/sun/font/DoubleByteEncoder.java ! src/java.desktop/unix/classes/sun/font/FcFontConfiguration.java ! src/java.desktop/unix/classes/sun/font/FontConfigManager.java ! src/java.desktop/unix/classes/sun/font/MFontConfiguration.java ! src/java.desktop/unix/classes/sun/font/NativeFont.java ! src/java.desktop/unix/classes/sun/font/NativeGlyphMapper.java ! src/java.desktop/unix/classes/sun/font/NativeStrike.java ! src/java.desktop/unix/classes/sun/font/NativeStrikeDisposer.java ! src/java.desktop/unix/classes/sun/font/X11Dingbats.java ! src/java.desktop/unix/classes/sun/font/X11GB18030_0.java ! src/java.desktop/unix/classes/sun/font/X11GB18030_1.java ! src/java.desktop/unix/classes/sun/font/X11GB2312.java ! src/java.desktop/unix/classes/sun/font/X11GBK.java ! src/java.desktop/unix/classes/sun/font/X11Johab.java ! src/java.desktop/unix/classes/sun/font/X11KSC5601.java ! src/java.desktop/unix/classes/sun/font/X11SunUnicode_0.java ! src/java.desktop/unix/classes/sun/font/X11TextRenderer.java ! src/java.desktop/unix/classes/sun/font/XMap.java ! src/java.desktop/unix/classes/sun/font/XRGlyphCache.java ! src/java.desktop/unix/classes/sun/font/XRGlyphCacheEntry.java ! src/java.desktop/unix/classes/sun/font/XRTextRenderer.java ! src/java.desktop/unix/classes/sun/java2d/opengl/GLXGraphicsConfig.java ! src/java.desktop/unix/classes/sun/java2d/opengl/GLXSurfaceData.java ! src/java.desktop/unix/classes/sun/java2d/opengl/GLXVolatileSurfaceManager.java ! src/java.desktop/unix/classes/sun/java2d/x11/X11PMBlitBgLoops.java ! src/java.desktop/unix/classes/sun/java2d/x11/X11PMBlitLoops.java ! src/java.desktop/unix/classes/sun/java2d/x11/X11Renderer.java ! src/java.desktop/unix/classes/sun/java2d/x11/X11SurfaceData.java ! src/java.desktop/unix/classes/sun/java2d/x11/X11SurfaceDataProxy.java ! src/java.desktop/unix/classes/sun/java2d/x11/X11VolatileSurfaceManager.java ! src/java.desktop/unix/classes/sun/java2d/xr/DirtyRegion.java ! src/java.desktop/unix/classes/sun/java2d/xr/GrowableByteArray.java ! src/java.desktop/unix/classes/sun/java2d/xr/GrowableEltArray.java ! src/java.desktop/unix/classes/sun/java2d/xr/GrowablePointArray.java ! src/java.desktop/unix/classes/sun/java2d/xr/GrowableRectArray.java ! src/java.desktop/unix/classes/sun/java2d/xr/MaskTile.java ! src/java.desktop/unix/classes/sun/java2d/xr/MaskTileManager.java ! src/java.desktop/unix/classes/sun/java2d/xr/MutableInteger.java ! src/java.desktop/unix/classes/sun/java2d/xr/XIDGenerator.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRBackendNative.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRColor.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRCompositeManager.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRDrawImage.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRDrawLine.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRGraphicsConfig.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRMaskBlit.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRMaskFill.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRMaskImage.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRPMBlitLoops.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRPaints.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRRenderer.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRSolidSrcPict.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRSurfaceData.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRSurfaceDataProxy.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRUtils.java ! src/java.desktop/unix/classes/sun/java2d/xr/XRVolatileSurfaceManager.java ! src/java.desktop/unix/classes/sun/java2d/xr/XcbRequestCounter.java ! src/java.desktop/unix/classes/sun/print/AttributeClass.java ! src/java.desktop/unix/classes/sun/print/CUPSPrinter.java ! src/java.desktop/unix/classes/sun/print/IPPPrintService.java ! src/java.desktop/unix/classes/sun/print/PrintServiceLookupProvider.java ! src/java.desktop/unix/classes/sun/print/UnixPrintJob.java ! src/java.desktop/unix/classes/sun/print/UnixPrintService.java Changeset: e490b4f0 Branch: hermetic-java-runtime Author: Harshitha Onkar <honkar(a)openjdk.org> Date: 2025-06-02 21:52:08 +0000 URL: https://git.openjdk.org/leyden/commit/e490b4f04dd094db996cdc4f664c2ed1a7ea2… 8357082: Stabilize and add debug logs to CopyAreaOOB.java Reviewed-by: serb ! test/jdk/ProblemList.txt ! test/jdk/java/awt/Graphics2D/CopyAreaOOB.java Changeset: c96803dc Branch: hermetic-java-runtime Author: Qizheng Xing <qxing(a)openjdk.org> Committer: Ioi Lam <iklam(a)openjdk.org> Date: 2025-06-03 03:09:18 +0000 URL: https://git.openjdk.org/leyden/commit/c96803dc8b480427bca5b1c6b8c4e8693bc90… 8358035: Remove unused `compute_fingerprint` declaration in `ClassFileStream` Reviewed-by: ccheung, iklam ! src/hotspot/share/classfile/classFileStream.cpp ! src/hotspot/share/classfile/classFileStream.hpp Changeset: 24edd3b2 Branch: hermetic-java-runtime Author: Manuel Hässig <mhaessig(a)openjdk.org> Committer: SendaoYan <syan(a)openjdk.org> Date: 2025-06-03 03:19:19 +0000 URL: https://git.openjdk.org/leyden/commit/24edd3b2c1324fd58575a6273e5cae17e3d6f… 8354930: IGV: dump C2 graph before and after live range stretching Reviewed-by: rcastanedalo, chagedorn ! src/hotspot/share/opto/chaitin.cpp ! src/hotspot/share/opto/phasetype.hpp ! test/hotspot/jtreg/compiler/lib/ir_framework/CompilePhase.java Changeset: 832c5b06 Branch: hermetic-java-runtime Author: David Beaumont <david.beaumont(a)oracle.com> Committer: Jaikiran Pai <jpai(a)openjdk.org> Date: 2025-06-03 04:01:09 +0000 URL: https://git.openjdk.org/leyden/commit/832c5b06e8f278d70398e07d32d63d094a069… 8350880: (zipfs) Add support for read-only zip file systems Reviewed-by: lancea, alanb, jpai ! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java ! src/jdk.zipfs/share/classes/module-info.java ! test/jdk/jdk/nio/zipfs/NewFileSystemTests.java ! test/jdk/jdk/nio/zipfs/TestPosix.java ! test/jdk/jdk/nio/zipfs/Utils.java Changeset: c5f235c0 Branch: hermetic-java-runtime Author: Roman Marchenko <rmarchenko(a)openjdk.org> Committer: Sergey Bylokhov <serb(a)openjdk.org> Date: 2025-06-03 06:00:28 +0000 URL: https://git.openjdk.org/leyden/commit/c5f235c000db6654493ea109008dbccf97f01… 8347826: Introspector shows wrong method list after 8071693 Reviewed-by: azvegint, serb, aivanov ! src/java.desktop/share/classes/com/sun/beans/introspect/MethodInfo.java ! src/java.desktop/share/classes/com/sun/beans/introspect/PropertyInfo.java ! src/java.desktop/share/classes/java/beans/Introspector.java ! test/jdk/java/beans/Introspector/DefaultMethodBeanPropertyTest.java Changeset: 497a1822 Branch: hermetic-java-runtime Author: Doug Simon <dnsimon(a)openjdk.org> Date: 2025-06-03 06:19:23 +0000 URL: https://git.openjdk.org/leyden/commit/497a1822cabcc0475ce0495d56430f1e99b1f… 8358254: [AOT] runtime/cds/appcds/applications/JavacBench.java#aot crashes with SEGV in ClassLoaderData::holder Reviewed-by: never ! src/hotspot/share/ci/ciMethodData.cpp ! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp ! src/hotspot/share/oops/trainingData.hpp ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotMethodData.java Changeset: 6cfd4057 Branch: hermetic-java-runtime Author: Doug Simon <dnsimon(a)openjdk.org> Date: 2025-06-03 06:20:29 +0000 URL: https://git.openjdk.org/leyden/commit/6cfd4057dce9262f54e71a3930e16da84aa0d… 8357619: [JVMCI] Revisit phantom_ref parameter in JVMCINMethodData::get_nmethod_mirror Reviewed-by: eosterlund, never ! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp ! src/hotspot/share/jvmci/jvmciRuntime.cpp ! src/hotspot/share/jvmci/jvmciRuntime.hpp Changeset: dbf562c7 Branch: hermetic-java-runtime Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-06-03 07:25:54 +0000 URL: https://git.openjdk.org/leyden/commit/dbf562c72502ab8da96eb130ff8222bba66c7… 8358313: G1: Refactor G1CollectedHeap::is_maximal_no_gc Reviewed-by: jsikstro, tschatzl ! src/hotspot/share/gc/g1/g1CollectedHeap.cpp ! src/hotspot/share/gc/g1/g1CollectedHeap.hpp Changeset: be923a8b Branch: hermetic-java-runtime Author: Marc Chevalier <mchevalier(a)openjdk.org> Date: 2025-06-03 08:06:43 +0000 URL: https://git.openjdk.org/leyden/commit/be923a8b7229cb7a705e72ebbb3046e9f2085… 8353266: C2: Wrong execution with Integer.bitCount(int) intrinsic on AArch64 Reviewed-by: aph, thartmann ! src/hotspot/cpu/aarch64/aarch64.ad + test/hotspot/jtreg/compiler/intrinsics/BitCountIAarch64PreservesArgument.java Changeset: cff75eb6 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-03 08:14:05 +0000 URL: https://git.openjdk.org/leyden/commit/cff75eb60628827541ea6c08eb1970401f606… 8358316: PKCS8Key.getEncoded() can throw NPE after JDK-8298420 Reviewed-by: ascarpino ! src/java.base/share/classes/sun/security/pkcs/PKCS8Key.java Changeset: 6f783e5f Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-03 08:14:23 +0000 URL: https://git.openjdk.org/leyden/commit/6f783e5fab0e98da6c41e3c22d4523733f060… 8358319: Pem.decode should cache the Pattern Reviewed-by: ascarpino ! src/java.base/share/classes/sun/security/util/Pem.java Changeset: 8674f491 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-03 08:30:17 +0000 URL: https://git.openjdk.org/leyden/commit/8674f49127d75d20c074fb8c4f0736bfe190f… 8358318: JFR: Tighten up PlatformTracer initialization Reviewed-by: egahlin ! src/jdk.jfr/share/classes/jdk/jfr/internal/settings/MethodSetting.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/tracing/PlatformTracer.java Changeset: 44025276 Branch: hermetic-java-runtime Author: Chad Rakoczy <chadrako(a)amazon.com> Committer: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-03 08:55:34 +0000 URL: https://git.openjdk.org/leyden/commit/4402527683ed08eebf4953a9d83f72f64a5ff… 8357223: AArch64: Optimize interpreter profile updates Reviewed-by: shade, aph ! src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp ! src/hotspot/cpu/aarch64/interp_masm_aarch64.hpp Changeset: 457d9de8 Branch: hermetic-java-runtime Author: Martin Doerr <mdoerr(a)openjdk.org> Date: 2025-06-03 09:24:13 +0000 URL: https://git.openjdk.org/leyden/commit/457d9de81d0f65455e3292fafea03f0e83184… 8358013: [PPC64] VSX has poor performance on Power8 Reviewed-by: dbriemann, clanger ! src/hotspot/cpu/ppc/globals_ppc.hpp ! src/hotspot/cpu/ppc/vm_version_ppc.cpp ! test/hotspot/jtreg/compiler/c2/irTests/TestAutoVectorization2DArray.java ! test/hotspot/jtreg/compiler/loopopts/superword/MinMaxRed_Int.java Changeset: def7355c Branch: hermetic-java-runtime Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2025-06-03 09:36:21 +0000 URL: https://git.openjdk.org/leyden/commit/def7355cc97c7099dd04778a7dd7fd4ba5a7a… 8356716: ZGC: Cleanup Uncommit Logic Reviewed-by: eosterlund, jsikstro ! src/hotspot/share/gc/z/zMappedCache.cpp ! src/hotspot/share/gc/z/zMappedCache.hpp ! src/hotspot/share/gc/z/zPageAllocator.cpp ! src/hotspot/share/gc/z/zPageAllocator.hpp ! src/hotspot/share/gc/z/zPhysicalMemoryManager.cpp ! src/hotspot/share/gc/z/zUncommitter.cpp ! src/hotspot/share/gc/z/zUncommitter.hpp ! test/hotspot/jtreg/gc/z/TestUncommit.java Changeset: c1a81cfb Branch: hermetic-java-runtime Author: Kim Barrett <kbarrett(a)openjdk.org> Date: 2025-06-03 10:08:32 +0000 URL: https://git.openjdk.org/leyden/commit/c1a81cfb51f9c4e7c32a44126746e8655adc3… 8358284: doc/testing.html is not up to date after JDK-8355003 Reviewed-by: jwaters, dholmes, erikj ! doc/testing.html Changeset: 78a392aa Branch: hermetic-java-runtime Author: Joel Sikström <jsikstro(a)openjdk.org> Date: 2025-06-03 11:42:10 +0000 URL: https://git.openjdk.org/leyden/commit/78a392aa3b0cda52cfacfa15250fa61010519… 8356880: ZGC: Backoff in ZLiveMap::reset spin-loop Reviewed-by: stefank, eosterlund, aboldtch ! src/hotspot/share/gc/z/zLiveMap.cpp Changeset: 46183742 Branch: hermetic-java-runtime Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2025-06-03 12:15:08 +0000 URL: https://git.openjdk.org/leyden/commit/4618374269e8636c772d921ad0c2c2d9e5e3e… 8358310: ZGC: riscv, ppc ZPlatformAddressOffsetBits may return a too large value Reviewed-by: eosterlund, mdoerr, fyang ! src/hotspot/cpu/ppc/gc/z/zAddress_ppc.cpp ! src/hotspot/cpu/riscv/gc/z/zAddress_riscv.cpp Changeset: d3f54dae Branch: hermetic-java-runtime Author: Erik Österlund <eosterlund(a)openjdk.org> Date: 2025-06-03 14:27:41 +0000 URL: https://git.openjdk.org/leyden/commit/d3f54dae30e377b9fb4aaa06bc123b71de444… 8357954: G1: No SATB barriers applied for runtime IN_NATIVE atomics Reviewed-by: shade, kbarrett, tschatzl ! src/hotspot/share/gc/g1/g1BarrierSet.hpp ! src/hotspot/share/gc/g1/g1BarrierSet.inline.hpp Changeset: e2f73665 Branch: hermetic-java-runtime Author: Archie Cobbs <acobbs(a)openjdk.org> Date: 2025-06-03 14:35:17 +0000 URL: https://git.openjdk.org/leyden/commit/e2f736658fbd03d2dc2186dbd9ba9b13b1f1a… 8329951: `var` emits deprecation warnings that do not point to the file or position Reviewed-by: vromero ! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Analyzer.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java + test/langtools/tools/javac/tree/VarWarnPosition.java + test/langtools/tools/javac/tree/VarWarnPosition.out Changeset: faf19abd Branch: hermetic-java-runtime Author: Yudi Zheng <yzheng(a)openjdk.org> Date: 2025-06-03 15:10:53 +0000 URL: https://git.openjdk.org/leyden/commit/faf19abd312ac461f9f74035fec61af7d834f… 8358333: Use VEX2 prefix in Assembler::psllq Reviewed-by: jbhateja, thartmann ! src/hotspot/cpu/x86/assembler_x86.cpp Changeset: 01f01b6f Branch: hermetic-java-runtime Author: Igor Veresov <iveresov(a)openjdk.org> Date: 2025-06-03 15:31:07 +0000 URL: https://git.openjdk.org/leyden/commit/01f01b6f7b8a2f0dbe940bffd567ff2b46732… 8358283: Inconsistent failure mode for MetaspaceObj::operator new(size_t, MemTag) Reviewed-by: kvn, kbarrett ! src/hotspot/share/memory/allocation.cpp ! src/hotspot/share/memory/allocation.hpp Changeset: b6f827ef Branch: hermetic-java-runtime Author: Michael McMahon <michaelm(a)openjdk.org> Date: 2025-06-03 15:36:29 +0000 URL: https://git.openjdk.org/leyden/commit/b6f827ef054959662190e21ce63fc3d3c45b9… 8348986: Improve coverage of enhanced exception messages Reviewed-by: dfuchs ! src/java.base/share/classes/java/net/HostPortrange.java ! src/java.base/share/classes/java/net/Inet4AddressImpl.java ! src/java.base/share/classes/java/net/Inet6Address.java ! src/java.base/share/classes/java/net/InetAddress.java ! src/java.base/share/classes/java/net/NetworkInterface.java ! src/java.base/share/classes/java/net/Proxy.java ! src/java.base/share/classes/java/net/SocketPermission.java ! src/java.base/share/classes/java/net/SocksSocketImpl.java ! src/java.base/share/classes/java/net/URI.java ! src/java.base/share/classes/java/net/URL.java ! src/java.base/share/classes/java/net/URLStreamHandler.java + src/java.base/share/classes/jdk/internal/util/Exceptions.java ! src/java.base/share/classes/module-info.java ! src/java.base/share/classes/sun/net/util/IPAddressUtil.java - src/java.base/share/classes/sun/net/util/SocketExceptions.java ! src/java.base/share/classes/sun/net/www/ParseUtil.java ! src/java.base/share/classes/sun/net/www/protocol/https/HttpsClient.java ! src/java.base/share/classes/sun/net/www/protocol/jar/Handler.java ! src/java.base/share/classes/sun/net/www/protocol/jar/JarFileFactory.java ! src/java.base/share/classes/sun/net/www/protocol/jar/JarURLConnection.java ! src/java.base/share/classes/sun/net/www/protocol/jmod/Handler.java ! src/java.base/share/classes/sun/nio/ch/DatagramSocketAdaptor.java ! src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java ! src/java.base/share/classes/sun/nio/ch/SocketAdaptor.java ! src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java ! src/java.base/share/conf/security/java.security ! src/java.base/share/native/libnet/net_util.c ! src/java.base/share/native/libnet/net_util.h ! src/java.base/unix/classes/sun/nio/ch/UnixAsynchronousSocketChannelImpl.java ! src/java.base/unix/classes/sun/nio/fs/UnixUserPrincipals.java ! src/java.base/unix/native/libnet/net_util_md.c ! src/java.base/windows/classes/sun/nio/ch/WindowsAsynchronousSocketChannelImpl.java ! src/java.base/windows/classes/sun/nio/fs/WindowsSecurityDescriptor.java ! src/java.base/windows/classes/sun/nio/fs/WindowsUserPrincipals.java ! src/java.base/windows/native/libnet/Inet4AddressImpl.c ! src/java.base/windows/native/libnet/Inet6AddressImpl.c ! src/java.naming/share/classes/com/sun/jndi/ldap/LdapURL.java ! src/java.naming/share/classes/com/sun/jndi/toolkit/url/Uri.java ! src/java.net.http/share/classes/jdk/internal/net/http/HttpRequestBuilderImpl.java ! src/java.net.http/share/classes/jdk/internal/net/http/ResponseBodyHandlers.java ! src/java.net.http/share/classes/jdk/internal/net/http/websocket/OpeningHandshake.java ! src/java.rmi/share/classes/java/rmi/Naming.java ! src/jdk.httpserver/share/classes/sun/net/httpserver/simpleserver/JWebServer.java ! test/jdk/com/sun/net/httpserver/simpleserver/CommandLineNegativeTest.java ! test/jdk/java/net/URI/Test.java ! test/jdk/jdk/security/JavaDotSecurity/TestJDKIncludeInExceptions.java + test/jdk/sun/net/util/ExceptionsTest.java Changeset: 4604c86d Branch: hermetic-java-runtime Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-06-03 15:43:26 +0000 URL: https://git.openjdk.org/leyden/commit/4604c86d2fced32c186680788ba98f74df071… 8357425: (fs) SecureDirectoryStream setPermissions should use fchmodat Reviewed-by: alanb ! src/java.base/unix/classes/sun/nio/fs/UnixNativeDispatcher.java ! src/java.base/unix/classes/sun/nio/fs/UnixSecureDirectoryStream.java ! src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c ! test/jdk/java/nio/file/DirectoryStream/SecureDS.java Changeset: d7def20a Branch: hermetic-java-runtime Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-06-03 16:02:14 +0000 URL: https://git.openjdk.org/leyden/commit/d7def20afa045a0bb154655b02e56346f7f51… 8358448: JFR: Incorrect time unit for MethodTiming event Reviewed-by: mgronlun, ayang ! src/jdk.jfr/share/classes/jdk/jfr/events/MethodTimingEvent.java Changeset: 16e120b0 Branch: hermetic-java-runtime Author: Patricio Chilano Mateo <pchilanomate(a)openjdk.org> Date: 2025-06-03 16:12:53 +0000 URL: https://git.openjdk.org/leyden/commit/16e120b00842e340401b6930354edfb1515f6… 8357910: LoaderConstraintsTest.java fails when run with TEST_THREAD_FACTORY=Virtual Reviewed-by: dholmes, coleenp ! test/hotspot/jtreg/ProblemList-Virtual.txt ! test/hotspot/jtreg/runtime/logging/LoaderConstraintsTest.java Changeset: 04c15466 Branch: hermetic-java-runtime Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-06-03 16:13:14 +0000 URL: https://git.openjdk.org/leyden/commit/04c15466f68f1208084ee6e5f2322ace707d0… 8358095: Cleanup tests with explicit locale provider set to only CLDR Reviewed-by: bpb, naoto ! test/jdk/java/text/Format/NumberFormat/CurrencyFormat.java ! test/jdk/java/util/Calendar/Bug8007038.java ! test/jdk/java/util/Calendar/Bug8167273.java ! test/jdk/java/util/Calendar/CldrFormatNamesTest.java ! test/jdk/java/util/Calendar/GenericTimeZoneNamesTest.java ! test/jdk/java/util/Calendar/JapaneseEraNameTest.java ! test/jdk/java/util/Calendar/NarrowNamesTest.java ! test/jdk/java/util/Formatter/BasicTestLauncher.java ! test/jdk/java/util/Locale/AliasesShouldBeRecognizedInCLDR.java ! test/jdk/java/util/Locale/RequiredAvailableLocalesTest.java ! test/jdk/java/util/Locale/bcp47u/CurrencyFormatTests.java ! test/jdk/java/util/Locale/bcp47u/DisplayNameTests.java ! test/jdk/java/util/Locale/bcp47u/FormatTests.java ! test/jdk/java/util/Locale/bcp47u/SymbolsTests.java ! test/jdk/java/util/TimeZone/Bug8167143.java ! test/jdk/java/util/TimeZone/CLDRDisplayNamesTest.java ! test/jdk/sun/util/resources/TimeZone/ChineseTimeZoneNameTest.java ! test/jdk/sun/util/resources/cldr/Bug8134250.java ! test/jdk/sun/util/resources/cldr/Bug8134384.java ! test/jdk/sun/util/resources/cldr/LikelySubtagLocalesTest.java ! test/jdk/sun/util/resources/cldr/TimeZoneNamesTest.java Changeset: 57862005 Branch: hermetic-java-runtime Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2025-06-03 16:32:12 +0000 URL: https://git.openjdk.org/leyden/commit/57862005f9914ce60aa389a6e35d2e0cd38f8… 8354450: A File should be invalid if an element of its name sequence ends with a space Reviewed-by: alanb ! src/java.base/windows/classes/java/io/WinNTFileSystem.java + test/jdk/java/io/File/WinTrailingSpace.java Changeset: d7e58ac4 Branch: hermetic-java-runtime Author: Jatin Bhateja <jbhateja(a)openjdk.org> Date: 2025-06-03 17:00:54 +0000 URL: https://git.openjdk.org/leyden/commit/d7e58ac480b06c6340a65e67731d8f6dc179a… 8351635: C2 ROR/ROL: assert failed: Long constant expected Reviewed-by: thartmann, chagedorn ! src/hotspot/share/opto/vectornode.cpp + test/hotspot/jtreg/compiler/vectorapi/TestVectorRotateScalarCount.java Changeset: 44d62c8e Branch: hermetic-java-runtime Author: Larry Cable <larry.cable(a)oracle.com> Committer: Kevin Walls <kevinw(a)openjdk.org> Date: 2025-06-03 17:13:22 +0000 URL: https://git.openjdk.org/leyden/commit/44d62c8e21fb09381f9f86a081f70549cc321… 8358077: sun.tools.attach.VirtualMachineImpl::checkCatchesAndSendQuitTo on Linux leaks file handles after JDK-8327114 Reviewed-by: kevinw, sspitsyn, syan ! src/jdk.attach/linux/classes/sun/tools/attach/VirtualMachineImpl.java Changeset: c382da57 Branch: hermetic-java-runtime Author: Chris Plummer <cjplummer(a)openjdk.org> Date: 2025-06-03 17:19:31 +0000 URL: https://git.openjdk.org/leyden/commit/c382da579884c28f2765b2c6ba68c0ad4fdcb… 8358178: Some nsk/jdi tests should be run with includevirtualthreads=y even though they pass without Reviewed-by: sspitsyn, lmesnik ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume001/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume002/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume003/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume004/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume005/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume006/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume007/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume008/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume009/TestDescription.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/EventSet/resume/resume010/TestDescription.java Changeset: 461cb842 Branch: hermetic-java-runtime Author: Alisen Chung <achung(a)openjdk.org> Date: 2025-06-03 18:02:47 +0000 URL: https://git.openjdk.org/leyden/commit/461cb84277b40d01c5d04be3c74f25d8667a2… 8345538: Robot.mouseMove doesn't clamp bounds on macOS when trying to move mouse off screen Reviewed-by: honkar, prr ! src/java.desktop/macosx/classes/sun/lwawt/macosx/CRobot.java + test/jdk/java/awt/Robot/MouseMoveOffScreen.java Changeset: e984fa79 Branch: hermetic-java-runtime Author: Daniel D. Daugherty <dcubed(a)openjdk.org> Date: 2025-06-03 18:41:05 +0000 URL: https://git.openjdk.org/leyden/commit/e984fa7997dda922708edf556d1839b866e44… 8358539: ProblemList jdk/jfr/api/consumer/TestRecordingFileWrite.java Reviewed-by: ayang, bpb ! test/jdk/ProblemList.txt Changeset: 406f1bc5 Branch: hermetic-java-runtime Author: Alex Menkov <amenkov(a)openjdk.org> Date: 2025-06-03 18:46:55 +0000 URL: https://git.openjdk.org/leyden/commit/406f1bc5b94408778063b885cdac807fd1501… 8357650: ThreadSnapshot to take snapshot of thread for thread dumps Co-authored-by: Alan Bateman <alanb(a)openjdk.org> Co-authored-by: Alex Menkov <amenkov(a)openjdk.org> Reviewed-by: sspitsyn, kevinw ! src/hotspot/share/classfile/javaClasses.cpp ! src/hotspot/share/classfile/vmSymbols.hpp ! src/hotspot/share/include/jvm.h ! src/hotspot/share/prims/jvm.cpp ! src/hotspot/share/prims/jvmtiThreadState.hpp ! src/hotspot/share/services/diagnosticCommand.cpp ! src/hotspot/share/services/threadService.cpp ! src/hotspot/share/services/threadService.hpp + src/java.base/share/classes/jdk/internal/vm/ThreadSnapshot.java + src/java.base/share/native/libjava/ThreadSnapshot.c Changeset: cc11b7d1 Branch: hermetic-java-runtime Author: Stefan Lobbenmeier <stefan.lobbenmeier(a)gmail.com> Committer: Alexey Semenyuk <asemenyuk(a)openjdk.org> Date: 2025-06-03 19:22:52 +0000 URL: https://git.openjdk.org/leyden/commit/cc11b7d1f560d42d1de123e650470362f1f2a… 8356128: Correct documentation for --linux-package-deps Reviewed-by: asemenyuk, almatvee ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources.properties ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources_de.properties ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources_ja.properties ! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources_zh_CN.properties ! src/jdk.jpackage/share/man/jpackage.md Changeset: a44a4700 Branch: hermetic-java-runtime Author: Magnus Ihse Bursie <ihse(a)openjdk.org> Date: 2025-06-03 19:23:29 +0000 URL: https://git.openjdk.org/leyden/commit/a44a470052aff3b17fa53165f043ccce36c1e… 8358515: make cmp-baseline is broken after JDK-8349665 Reviewed-by: erikj ! make/Init.gmk ! make/Main.gmk ! make/PreInit.gmk Changeset: e235b61a Branch: hermetic-java-runtime Author: Tom Shull <tom.shull(a)oracle.com> Committer: Doug Simon <dnsimon(a)openjdk.org> Date: 2025-06-03 19:38:58 +0000 URL: https://git.openjdk.org/leyden/commit/e235b61a8bb70462921c09d197adc4b60267d… 8357987: [JVMCI] Add support for retrieving all methods of a ResolvedJavaType Reviewed-by: dnsimon, yzheng, never ! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp ! src/hotspot/share/jvmci/vmStructs_jvmci.cpp ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/CompilerToVM.java ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl.java ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl.java ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotResolvedPrimitiveType.java ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotVMConfig.java ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/meta/ResolvedJavaMethod.java ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/meta/ResolvedJavaType.java ! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/TestResolvedJavaMethod.java ! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/TestResolvedJavaType.java Changeset: 704b5990 Branch: hermetic-java-runtime Author: Cesar Soares Lucas <cslucas(a)openjdk.org> Date: 2025-06-03 20:15:20 +0000 URL: https://git.openjdk.org/leyden/commit/704b5990a750719ca927e156553db7982637e… 8358534: Bailout in Conv2B::Ideal when type of cmp input is not supported Reviewed-by: shade ! src/hotspot/share/opto/convertnode.cpp Changeset: da49fa5e Branch: hermetic-java-runtime Author: Alex Menkov <amenkov(a)openjdk.org> Date: 2025-06-03 20:47:17 +0000 URL: https://git.openjdk.org/leyden/commit/da49fa5e15b137c086ad8fd438bf448da4212… 8354460: Streaming output for attach API should be turned on by default Reviewed-by: sspitsyn, kevinw ! src/hotspot/share/services/attachListener.cpp ! src/jdk.attach/share/classes/sun/tools/attach/HotSpotVirtualMachine.java Changeset: 93975357 Branch: hermetic-java-runtime Author: Daniel Gredler <dgredler(a)openjdk.org> Committer: Harshitha Onkar <honkar(a)openjdk.org> Date: 2025-06-03 23:27:44 +0000 URL: https://git.openjdk.org/leyden/commit/939753579b80d2910c78d8bbb1c97bd56afa2… 8356803: Test TextLayout/TestControls fails on windows & linux: line and paragraph separator show non-zero advance 8356812: Create an automated version of TextLayout/TestControls Reviewed-by: prr, honkar ! src/java.desktop/share/classes/sun/font/FontUtilities.java ! test/jdk/java/awt/font/TextLayout/FormatCharAdvanceTest.java - test/jdk/java/awt/font/TextLayout/TestControls.java Changeset: 9c74d545 Branch: hermetic-java-runtime Author: Naoto Sato <naoto(a)openjdk.org> Date: 2025-06-03 23:28:00 +0000 URL: https://git.openjdk.org/leyden/commit/9c74d545147c2eeec187df552037a12b6b476… 8358158: test/jdk/java/io/Console/CharsetTest.java failing with NoClassDefFoundError: jtreg/SkippedException Reviewed-by: joehw, jlu, iris - test/jdk/java/io/Console/CharsetTest.java ! test/jdk/java/io/Console/ConsolePromptTest.java ! test/jdk/java/io/Console/RestoreEchoTest.java ! test/jdk/java/io/Console/StdinEncodingTest.java + test/jdk/java/io/Console/StdoutEncodingTest.java - test/jdk/java/io/Console/script.exp + test/jdk/java/io/Console/stdoutEncoding.exp Changeset: 23450651 Branch: hermetic-java-runtime Author: Cesar Soares Lucas <cslucas(a)openjdk.org> Date: 2025-06-03 23:39:32 +0000 URL: https://git.openjdk.org/leyden/commit/2345065166c56a958365a6362af356e7c95fc… 8357600: Patch nmethod flushing message to include more details Reviewed-by: shade, kvn ! src/hotspot/share/code/nmethod.cpp Changeset: 939521b8 Branch: hermetic-java-runtime Author: Anjian Wen <wenanjian(a)openjdk.org> Committer: Feilong Jiang <fjiang(a)openjdk.org> Date: 2025-06-04 02:03:22 +0000 URL: https://git.openjdk.org/leyden/commit/939521b8e4120357108220d177228b683af33… 8358105: RISC-V: Optimize interpreter profile updates Reviewed-by: fjiang, fyang ! src/hotspot/cpu/riscv/interp_masm_riscv.cpp ! src/hotspot/cpu/riscv/interp_masm_riscv.hpp Changeset: ebd85288 Branch: hermetic-java-runtime Author: Vladimir Kozlov <kvn(a)openjdk.org> Date: 2025-06-04 02:14:17 +0000 URL: https://git.openjdk.org/leyden/commit/ebd85288ce309b7dc7ff8b36558dd9f2a2300… 8358289: [asan] runtime/cds/appcds/aotCode/AOTCodeFlags.java reports heap-buffer-overflow in ArchiveBuilder Reviewed-by: shade, iklam, asmehra ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/sharedRuntime.hpp Changeset: f17b2bc0 Branch: hermetic-java-runtime Author: Alan Bateman <alanb(a)openjdk.org> Date: 2025-06-04 04:10:10 +0000 URL: https://git.openjdk.org/leyden/commit/f17b2bc06ad358933481c0e2cffd57c842bc0… 8356870: HotSpotDiagnosticMXBean.dumpThreads and jcmd Thread.dump_to_file updates Reviewed-by: sspitsyn, kevinw ! src/java.base/share/classes/jdk/internal/vm/ThreadDumper.java ! src/java.base/share/classes/jdk/internal/vm/ThreadSnapshot.java ! src/jdk.management/share/classes/com/sun/management/HotSpotDiagnosticMXBean.java + src/jdk.management/share/classes/com/sun/management/doc-files/threadDump.schema.json ! src/jdk.management/share/classes/com/sun/management/internal/HotSpotDiagnostic.java ! test/hotspot/jtreg/serviceability/dcmd/thread/ThreadDumpToFileTest.java ! test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreads.java + test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreadsWithEliminatedLock.java ! test/lib/jdk/test/lib/threaddump/ThreadDump.java Changeset: b918dc84 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-04 06:02:49 +0000 URL: https://git.openjdk.org/leyden/commit/b918dc84ec8364321a5a6d9f6835edcb1d9ad… 8357434: x86: Simplify Interpreter::profile_taken_branch Reviewed-by: kvn, vlivanov ! src/hotspot/cpu/x86/interp_masm_x86.cpp ! src/hotspot/cpu/x86/interp_masm_x86.hpp ! src/hotspot/cpu/x86/templateTable_x86.cpp Changeset: 683319f2 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-04 06:04:05 +0000 URL: https://git.openjdk.org/leyden/commit/683319f25cbea83e28b9a0ad22e1c3e781e78… 8357798: ReverseOrderListView uses Boolean boxes after JDK-8356080 Reviewed-by: liach, smarks ! src/java.base/share/classes/java/util/ReverseOrderListView.java Changeset: b5cfd76c Branch: hermetic-java-runtime Author: Jaikiran Pai <jpai(a)openjdk.org> Date: 2025-06-04 06:38:06 +0000 URL: https://git.openjdk.org/leyden/commit/b5cfd76c047392788b6a5c25ebadc463b2c8c… 8358456: ZipFile.getInputStream(ZipEntry) throws unspecified IllegalArgumentException Reviewed-by: lancea ! src/java.base/share/classes/java/util/zip/ZipFile.java + test/jdk/java/util/zip/ZipFile/InvalidCompressedSizeTest.java Changeset: edf92721 Branch: hermetic-java-runtime Author: Magnus Ihse Bursie <ihse(a)openjdk.org> Date: 2025-06-04 08:10:42 +0000 URL: https://git.openjdk.org/leyden/commit/edf92721c2db4cfba091cf4901af603db8486… 8356977: UTF-8 cleanups Reviewed-by: naoto, prr ! src/java.base/share/classes/java/util/Locale.java ! src/java.base/share/classes/java/util/LocaleISOData.java ! src/java.base/share/classes/java/util/PropertyResourceBundle.java ! src/java.base/share/classes/sun/security/util/DomainName.java ! src/java.desktop/share/classes/javax/swing/Action.java ! test/jdk/java/awt/event/KeyEvent/KeyTyped/EscapeKeyTyped.java ! test/jdk/java/awt/print/RemotePrinterStatusRefresh/RemotePrinterStatusRefresh.java ! test/jdk/java/nio/file/Path/UriImportExport.java ! test/jdk/java/util/Currency/ValidateISO4217.java ! test/jdk/java/util/Locale/LocaleProvidersFormat.java ! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/FileAssociations.java ! test/langtools/jdk/javadoc/doclet/testRelativeLinks/pkg/C.java ! test/langtools/tools/javac/api/guide/Test.java Changeset: 955bfcd5 Branch: hermetic-java-runtime Author: Markus Grönlund <mgronlun(a)openjdk.org> Date: 2025-06-04 08:19:24 +0000 URL: https://git.openjdk.org/leyden/commit/955bfcd5502b3555c2c91db876be8e7535f22… 8357671: JFR: Remove JfrTraceIdEpoch synchronizing Reviewed-by: egahlin ! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp ! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.hpp ! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdEpoch.cpp ! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdEpoch.hpp ! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp ! src/hotspot/share/jfr/recorder/stringpool/jfrStringPool.cpp ! src/jdk.jfr/share/classes/jdk/jfr/internal/StringPool.java Changeset: b6d60280 Branch: hermetic-java-runtime Author: Markus Grönlund <mgronlun(a)openjdk.org> Date: 2025-06-04 08:20:48 +0000 URL: https://git.openjdk.org/leyden/commit/b6d60280e789436c7f9e3cd1447c8f77b77e7… 8358429: JFR: minimize the time the Threads_lock is held for sampling Reviewed-by: egahlin + src/hotspot/share/jfr/periodic/sampling/jfrSampleMonitor.hpp ! src/hotspot/share/jfr/periodic/sampling/jfrSampleRequest.hpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampler.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.cpp Changeset: f141674d Branch: hermetic-java-runtime Author: He-Pin(kerr) <hepin1989(a)gmail.com> Committer: Viktor Klang <vklang(a)openjdk.org> Date: 2025-06-04 08:28:29 +0000 URL: https://git.openjdk.org/leyden/commit/f141674d1619d95053d38a9cd8f93a8959b4a… 8347491: IllegalArgumentationException thrown by ThreadPoolExecutor doesn't have a useful message Reviewed-by: vklang, liach, pminborg ! src/java.base/share/classes/java/util/concurrent/AbstractExecutorService.java ! src/java.base/share/classes/java/util/concurrent/ExecutorCompletionService.java ! src/java.base/share/classes/java/util/concurrent/ThreadPoolExecutor.java ! test/jdk/java/util/concurrent/tck/ThreadPoolExecutorTest.java Changeset: ab235000 Branch: hermetic-java-runtime Author: Martin Doerr <mdoerr(a)openjdk.org> Date: 2025-06-04 08:31:37 +0000 URL: https://git.openjdk.org/leyden/commit/ab235000349bfd268e80a7cb99bf07a229406… 8354636: [PPC64] Clean up comments regarding frame manager Reviewed-by: amitkumar, rrich ! src/hotspot/cpu/ppc/register_ppc.hpp ! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp ! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp Changeset: cd16b689 Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-06-04 09:06:46 +0000 URL: https://git.openjdk.org/leyden/commit/cd16b6896222a623dc99b9e63bb917a9d2980… 8357155: [asan] ZGC does not work (x86_64 and ppc64) Co-authored-by: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Reviewed-by: mdoerr, aboldtch ! src/hotspot/cpu/ppc/gc/z/zAddress_ppc.cpp ! src/hotspot/cpu/x86/gc/z/zAddress_x86.cpp Changeset: 42f48a39 Branch: hermetic-java-runtime Author: Sean Coffey <coffeys(a)openjdk.org> Date: 2025-06-04 09:41:51 +0000 URL: https://git.openjdk.org/leyden/commit/42f48a39e867ae1683708dda3e158c24a6957… 8350689: Turn on timestamp and thread metadata by default for java.security.debug Reviewed-by: mullan ! src/java.base/share/classes/java/security/doc-files/debug-system-property.html ! src/java.base/share/classes/sun/security/util/Debug.java ! test/jdk/sun/security/krb5/auto/LoginModuleDebug.java ! test/jdk/sun/security/ssl/SSLLogger/DebugPropertyValuesTest.java ! test/jdk/sun/security/util/Debug/DebugOptions.java Changeset: 7838321b Branch: hermetic-java-runtime Author: Alan Bateman <alanb(a)openjdk.org> Date: 2025-06-04 09:52:45 +0000 URL: https://git.openjdk.org/leyden/commit/7838321b74276e45b92c54904ea31ef70ed9e… 8358496: Concurrent reading from Socket with timeout executes sequentially Reviewed-by: dfuchs ! src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java ! test/jdk/java/net/Socket/Timeouts.java Changeset: dc961609 Branch: hermetic-java-runtime Author: Robbin Ehn <rehn(a)openjdk.org> Date: 2025-06-04 12:43:23 +0000 URL: https://git.openjdk.org/leyden/commit/dc961609f84a38164d10852cb92c005c3eb07… 8356159: RISC-V: Add Zabha Reviewed-by: fyang, fjiang ! src/hotspot/cpu/riscv/assembler_riscv.hpp ! src/hotspot/cpu/riscv/globals_riscv.hpp ! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp ! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp ! src/hotspot/cpu/riscv/riscv.ad ! test/hotspot/gtest/riscv/test_assembler_riscv.cpp Changeset: 09ec4de7 Branch: hermetic-java-runtime Author: Archie Cobbs <acobbs(a)openjdk.org> Date: 2025-06-04 12:56:18 +0000 URL: https://git.openjdk.org/leyden/commit/09ec4de74d495560ffb9ec529df7ec818c1d6… 8358066: Non-ascii package names gives compilation error "import requires canonical name" Reviewed-by: jlahoda, naoto ! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Convert.java + test/langtools/tools/javac/nametable/TestUtfNumChars.java Changeset: 248341d3 Branch: hermetic-java-runtime Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2025-06-04 13:16:24 +0000 URL: https://git.openjdk.org/leyden/commit/248341d372ba9c1031729a65eb10d8def52de… 8344942: Template-Based Testing Framework Co-authored-by: Tobias Hartmann <thartmann(a)openjdk.org> Co-authored-by: Tobias Holenstein <tholenstein(a)openjdk.org> Co-authored-by: Theo Weidmann <tweidmann(a)openjdk.org> Co-authored-by: Roberto Castañeda Lozano <rcastanedalo(a)openjdk.org> Co-authored-by: Christian Hagedorn <chagedorn(a)openjdk.org> Co-authored-by: Manuel Hässig <mhaessig(a)openjdk.org> Reviewed-by: chagedorn, mhaessig, rcastanedalo + test/hotspot/jtreg/compiler/lib/template_framework/AddNameToken.java + test/hotspot/jtreg/compiler/lib/template_framework/Code.java + test/hotspot/jtreg/compiler/lib/template_framework/CodeFrame.java + test/hotspot/jtreg/compiler/lib/template_framework/DataName.java + test/hotspot/jtreg/compiler/lib/template_framework/Hook.java + test/hotspot/jtreg/compiler/lib/template_framework/HookAnchorToken.java + test/hotspot/jtreg/compiler/lib/template_framework/HookInsertToken.java + test/hotspot/jtreg/compiler/lib/template_framework/Name.java + test/hotspot/jtreg/compiler/lib/template_framework/NameSet.java + test/hotspot/jtreg/compiler/lib/template_framework/NothingToken.java + test/hotspot/jtreg/compiler/lib/template_framework/README.md + test/hotspot/jtreg/compiler/lib/template_framework/Renderer.java + test/hotspot/jtreg/compiler/lib/template_framework/RendererException.java + test/hotspot/jtreg/compiler/lib/template_framework/StringToken.java + test/hotspot/jtreg/compiler/lib/template_framework/StructuralName.java + test/hotspot/jtreg/compiler/lib/template_framework/Template.java + test/hotspot/jtreg/compiler/lib/template_framework/TemplateBinding.java + test/hotspot/jtreg/compiler/lib/template_framework/TemplateBody.java + test/hotspot/jtreg/compiler/lib/template_framework/TemplateFrame.java + test/hotspot/jtreg/compiler/lib/template_framework/TemplateToken.java + test/hotspot/jtreg/compiler/lib/template_framework/Token.java + test/hotspot/jtreg/compiler/lib/template_framework/library/Hooks.java + test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestAdvanced.java + test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestSimple.java + test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestTutorial.java + test/hotspot/jtreg/testlibrary_tests/template_framework/tests/TestFormat.java + test/hotspot/jtreg/testlibrary_tests/template_framework/tests/TestTemplate.java Changeset: a653ff48 Branch: hermetic-java-runtime Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-06-04 13:39:31 +0000 URL: https://git.openjdk.org/leyden/commit/a653ff48933bfd72c7c3d004ccc5bd0d9c116… 8358536: jdk/jfr/api/consumer/TestRecordingFileWrite.java times out Reviewed-by: mgronlun ! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/PrettyWriter.java ! test/jdk/ProblemList.txt Changeset: 0352477f Branch: hermetic-java-runtime Author: Tom Shull <tom.shull(a)oracle.com> Committer: Doug Simon <dnsimon(a)openjdk.org> Date: 2025-06-04 13:50:36 +0000 URL: https://git.openjdk.org/leyden/commit/0352477ff5977b0010e62000adbde88026a49… 8357660: [JVMCI] Add support for retrieving all BootstrapMethodInvocations directly from ConstantPool Reviewed-by: dnsimon, yzheng ! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/CompilerToVM.java ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotConstantPool.java ! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/meta/ConstantPool.java ! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/TestDynamicConstant.java Changeset: ae1892fb Branch: hermetic-java-runtime Author: Igor Veresov <iveresov(a)openjdk.org> Date: 2025-06-04 14:07:49 +0000 URL: https://git.openjdk.org/leyden/commit/ae1892fb0fb6b7646f9ca60067d6945ccea7f… 8358003: KlassTrainingData initializer reads garbage holder Reviewed-by: coleenp, shade, vlivanov ! src/hotspot/share/oops/trainingData.cpp Changeset: a2723d91 Branch: hermetic-java-runtime Author: Matias Saavedra Silva <matsaave(a)openjdk.org> Date: 2025-06-04 14:16:20 +0000 URL: https://git.openjdk.org/leyden/commit/a2723d91dfba2850e3070083fa94dc3fecc46… 8345347: Test runtime/cds/TestDefaultArchiveLoading.java should accept VM flags or be marked as flagless Reviewed-by: lmesnik, stefank, ccheung ! test/hotspot/jtreg/runtime/cds/TestDefaultArchiveLoading.java Changeset: 4e314cb9 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-04 14:21:34 +0000 URL: https://git.openjdk.org/leyden/commit/4e314cb9e025672b2f7b68cc021fa516ee219… 8356000: C1/C2-only modes use 2 compiler threads on low CPU count machines Reviewed-by: kvn, dfenacci, galder ! src/hotspot/share/compiler/compilationPolicy.cpp + test/hotspot/jtreg/compiler/arguments/TestCompilerCounts.java Changeset: c9092164 Branch: hermetic-java-runtime Author: Stefan Karlsson <stefank(a)openjdk.org> Date: 2025-06-04 14:56:20 +0000 URL: https://git.openjdk.org/leyden/commit/c90921644643bc731cab4c014a5144a74e670… 8357443: ZGC: Optimize old page iteration in remap remembered phase Reviewed-by: aboldtch, eosterlund ! src/hotspot/share/gc/z/zGeneration.cpp ! src/hotspot/share/gc/z/zGeneration.hpp ! src/hotspot/share/gc/z/zRemembered.cpp ! src/hotspot/share/gc/z/zRemembered.hpp Changeset: ef47635d Branch: hermetic-java-runtime Author: Stuart Marks <smarks(a)openjdk.org> Date: 2025-06-04 16:14:31 +0000 URL: https://git.openjdk.org/leyden/commit/ef47635d5a27b003937d865ad9067dbd151db… 8358015: Fix SequencedMap sequenced view method specifications Reviewed-by: jpai, bchristi ! src/java.base/share/classes/java/util/AbstractMap.java ! src/java.base/share/classes/java/util/SequencedMap.java ! test/jdk/java/util/SequencedCollection/BasicMap.java Changeset: 8a79ac88 Branch: hermetic-java-runtime Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-06-04 16:40:22 +0000 URL: https://git.openjdk.org/leyden/commit/8a79ac88639c35a6938f82a391c4b5d77e6ed… 8358449: Locale.getISOCountries does not specify the returned set is unmodifiable Reviewed-by: naoto ! src/java.base/share/classes/java/util/Locale.java Changeset: fd0ab043 Branch: hermetic-java-runtime Author: Ashutosh Mehra <asmehra(a)openjdk.org> Date: 2025-06-04 16:52:38 +0000 URL: https://git.openjdk.org/leyden/commit/fd0ab043677d103628afde628e3e75e23fb51… 8358330: AsmRemarks and DbgStrings clear() method may not get called before their destructor Reviewed-by: kvn ! src/hotspot/share/asm/codeBuffer.cpp ! src/hotspot/share/asm/codeBuffer.hpp ! src/hotspot/share/code/aotCodeCache.cpp ! src/hotspot/share/code/codeBlob.cpp ! src/hotspot/share/code/codeBlob.hpp Changeset: 8939acc8 Branch: hermetic-java-runtime Author: Sergey Bylokhov <serb(a)openjdk.org> Date: 2025-06-04 17:53:17 +0000 URL: https://git.openjdk.org/leyden/commit/8939acc8ab0e45b82252f0f2de37e9bd5c3e1… 8358057: Update validation of ICC_Profile header data Reviewed-by: honkar ! src/java.desktop/share/classes/java/awt/color/ICC_Profile.java ! src/java.desktop/share/classes/java/awt/image/ColorConvertOp.java + test/jdk/java/awt/color/ICC_Profile/RenderingIntentStressTest.java ! test/jdk/java/awt/color/ICC_Profile/ValidateICCHeaderData/ValidateICCHeaderData.java Changeset: 5ed246d1 Branch: hermetic-java-runtime Author: Matthew Donovan <mdonovan(a)openjdk.org> Date: 2025-06-04 18:07:07 +0000 URL: https://git.openjdk.org/leyden/commit/5ed246d17d9f40489ed715b7df104ec6a8328… 8357592: Update output parsing in test/jdk/sun/security/tools/jarsigner/compatibility/Compatibility.java Reviewed-by: rhalade ! test/jdk/sun/security/tools/jarsigner/compatibility/Compatibility.java ! test/jdk/sun/security/tools/jarsigner/warnings/Test.java Changeset: 8f821175 Branch: hermetic-java-runtime Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-06-04 18:46:31 +0000 URL: https://git.openjdk.org/leyden/commit/8f821175cc4484d651151818cc518ef608ebc… 8358170: Repurpose testCompat in test/jdk/java/util/TimeZone/Bug8167143.java Reviewed-by: naoto ! test/jdk/java/util/TimeZone/Bug8167143.java Changeset: 901144ee Branch: hermetic-java-runtime Author: Ian Graves <igraves(a)openjdk.org> Date: 2025-06-04 19:46:30 +0000 URL: https://git.openjdk.org/leyden/commit/901144ee0d3e984aa8b8f047498440450942f… 8358217: jdk/incubator/vector/PreferredSpeciesTest.java#id0 failures - expected [128] but found [256] Co-authored-by: Paul Sandoz <psandoz(a)openjdk.org> Co-authored-by: Jaikiran Pai <jpai(a)openjdk.org> Reviewed-by: syan, psandoz ! test/jdk/ProblemList.txt ! test/jdk/jdk/incubator/vector/PreferredSpeciesTest.java Changeset: 77c110c3 Branch: hermetic-java-runtime Author: Joe Darcy <darcy(a)openjdk.org> Date: 2025-06-04 20:03:48 +0000 URL: https://git.openjdk.org/leyden/commit/77c110c309739c2e10c9b321914309affe749… 8357000: Write overview documentation for start of release changes Reviewed-by: erikj, iris, ihse, dholmes + doc/starting-next-release.html + doc/starting-next-release.md Changeset: 3cf3e4bb Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-04 21:32:29 +0000 URL: https://git.openjdk.org/leyden/commit/3cf3e4bbec26a84d77cb7a3125a60ba1e1e4e… 8358339: Handle MethodCounters::_method backlinks after JDK-8355003 Reviewed-by: coleenp, kvn, iveresov ! src/hotspot/share/asm/codeBuffer.cpp ! src/hotspot/share/code/nmethod.cpp ! src/hotspot/share/oops/metadata.hpp Changeset: 5b27e9c2 Branch: hermetic-java-runtime Author: Johannes Bechberger <jbechberger(a)openjdk.org> Date: 2025-06-04 22:08:58 +0000 URL: https://git.openjdk.org/leyden/commit/5b27e9c2df8b386b38b0553d941469cd8aa65… 8342818: Implement JEP 509: JFR CPU-Time Profiling Reviewed-by: mgronlun, mdoerr, pchilanomate, apangin, shade ! src/hotspot/os/posix/signals_posix.cpp ! src/hotspot/os/posix/signals_posix.hpp ! src/hotspot/share/jfr/jfr.inline.hpp ! src/hotspot/share/jfr/jni/jfrJniMethod.cpp ! src/hotspot/share/jfr/jni/jfrJniMethod.hpp ! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp ! src/hotspot/share/jfr/metadata/metadata.xml + src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp + src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp ! src/hotspot/share/jfr/periodic/sampling/jfrSampleRequest.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrSampleRequest.hpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.hpp ! src/hotspot/share/jfr/recorder/jfrRecorder.cpp ! src/hotspot/share/jfr/recorder/jfrRecorder.hpp ! src/hotspot/share/jfr/recorder/service/jfrEventThrottler.cpp ! src/hotspot/share/jfr/support/jfrThreadLocal.cpp ! src/hotspot/share/jfr/support/jfrThreadLocal.hpp ! src/hotspot/share/runtime/thread.hpp ! src/hotspot/share/runtime/vmOperation.hpp ! src/hotspot/share/utilities/ticks.hpp ! src/jdk.jfr/share/classes/jdk/jfr/internal/EventControl.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/JVM.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/view.ini + src/jdk.jfr/share/classes/jdk/jfr/internal/settings/CPUThrottleSetting.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/util/Rate.java + src/jdk.jfr/share/classes/jdk/jfr/internal/util/TimespanRate.java ! src/jdk.jfr/share/conf/jfr/default.jfc ! src/jdk.jfr/share/conf/jfr/profile.jfc ! test/jdk/jdk/jfr/event/metadata/TestLookForUntestedEvents.java + test/jdk/jdk/jfr/event/profiling/BaseTestFullStackTrace.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeAndExecutionSample.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleFullStackTrace.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleMultipleRecordings.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleNative.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleThrottling.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSamplingLongPeriod.java ! test/jdk/jdk/jfr/event/profiling/TestFullStackTrace.java + test/jdk/jdk/jfr/event/profiling/classes/test/RecursiveMethods.java ! test/lib/jdk/test/lib/jfr/EventNames.java Changeset: b787ff6d Branch: hermetic-java-runtime Author: Magnus Ihse Bursie <ihse(a)openjdk.org> Date: 2025-06-04 23:19:33 +0000 URL: https://git.openjdk.org/leyden/commit/b787ff6def08a050b690b60e4a0ceb3aec2b7… 8358538: Update GHA Windows runner to 2025 Reviewed-by: shade ! .github/workflows/build-windows.yml ! .github/workflows/main.yml Changeset: 9186cc73 Branch: hermetic-java-runtime Author: Markus Grönlund <mgronlun(a)openjdk.org> Date: 2025-06-04 23:55:18 +0000 URL: https://git.openjdk.org/leyden/commit/9186cc7310c0cca2fca776031280f08d84e43… 8358628: [BACKOUT] 8342818: Implement JEP 509: JFR CPU-Time Profiling Reviewed-by: pchilanomate, dholmes ! src/hotspot/os/posix/signals_posix.cpp ! src/hotspot/os/posix/signals_posix.hpp ! src/hotspot/share/jfr/jfr.inline.hpp ! src/hotspot/share/jfr/jni/jfrJniMethod.cpp ! src/hotspot/share/jfr/jni/jfrJniMethod.hpp ! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp ! src/hotspot/share/jfr/metadata/metadata.xml - src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp - src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp ! src/hotspot/share/jfr/periodic/sampling/jfrSampleRequest.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrSampleRequest.hpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.hpp ! src/hotspot/share/jfr/recorder/jfrRecorder.cpp ! src/hotspot/share/jfr/recorder/jfrRecorder.hpp ! src/hotspot/share/jfr/recorder/service/jfrEventThrottler.cpp ! src/hotspot/share/jfr/support/jfrThreadLocal.cpp ! src/hotspot/share/jfr/support/jfrThreadLocal.hpp ! src/hotspot/share/runtime/thread.hpp ! src/hotspot/share/runtime/vmOperation.hpp ! src/hotspot/share/utilities/ticks.hpp ! src/jdk.jfr/share/classes/jdk/jfr/internal/EventControl.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/JVM.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/view.ini - src/jdk.jfr/share/classes/jdk/jfr/internal/settings/CPUThrottleSetting.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/util/Rate.java - src/jdk.jfr/share/classes/jdk/jfr/internal/util/TimespanRate.java ! src/jdk.jfr/share/conf/jfr/default.jfc ! src/jdk.jfr/share/conf/jfr/profile.jfc ! test/jdk/jdk/jfr/event/metadata/TestLookForUntestedEvents.java - test/jdk/jdk/jfr/event/profiling/BaseTestFullStackTrace.java - test/jdk/jdk/jfr/event/profiling/TestCPUTimeAndExecutionSample.java - test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleFullStackTrace.java - test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleMultipleRecordings.java - test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleNative.java - test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleThrottling.java - test/jdk/jdk/jfr/event/profiling/TestCPUTimeSamplingLongPeriod.java ! test/jdk/jdk/jfr/event/profiling/TestFullStackTrace.java - test/jdk/jdk/jfr/event/profiling/classes/test/RecursiveMethods.java ! test/lib/jdk/test/lib/jfr/EventNames.java Changeset: 8f8b367a Branch: hermetic-java-runtime Author: David Holmes <dholmes(a)openjdk.org> Date: 2025-06-05 00:35:26 +0000 URL: https://git.openjdk.org/leyden/commit/8f8b367ae3c9afca3581f6aced7f9855ef0d5… 8350029: Illegal invokespecial interface not caught by verification Reviewed-by: coleenp, matsaave ! src/hotspot/share/classfile/verificationType.cpp ! src/hotspot/share/classfile/verificationType.hpp ! src/hotspot/share/classfile/verifier.cpp ! src/hotspot/share/interpreter/linkResolver.cpp = test/hotspot/jtreg/runtime/verifier/invokespecial/Run.java + test/hotspot/jtreg/runtime/verifier/invokespecial/TestInvokeSpecialInterface.java + test/hotspot/jtreg/runtime/verifier/invokespecial/UseInterfaceMethodRef.jasm + test/hotspot/jtreg/runtime/verifier/invokespecial/UseMethodRef.jasm Changeset: 575806c0 Branch: hermetic-java-runtime Author: Hannes Greule <hgreule(a)openjdk.org> Committer: Chen Liang <liach(a)openjdk.org> Date: 2025-06-05 01:41:21 +0000 URL: https://git.openjdk.org/leyden/commit/575806c0e5584ea24cda80158070579b88c47… 8358078: javap crashes with NPE on preview class file Reviewed-by: liach ! src/jdk.jdeps/share/classes/com/sun/tools/javap/ClassWriter.java + test/langtools/tools/javap/ClassFileVersionTest.java Changeset: 849655a1 Branch: hermetic-java-runtime Author: Vladimir Kozlov <kvn(a)openjdk.org> Date: 2025-06-05 03:25:46 +0000 URL: https://git.openjdk.org/leyden/commit/849655a145a40b056a751528cebc78a114815… 8358632: [asan] reports heap-buffer-overflow in AOTCodeCache::copy_bytes Reviewed-by: vlivanov, iveresov ! src/hotspot/share/code/aotCodeCache.cpp ! test/hotspot/jtreg/runtime/cds/appcds/aotCode/AOTCodeCompressedOopsTest.java Changeset: 08023481 Branch: hermetic-java-runtime Author: Jaikiran Pai <jpai(a)openjdk.org> Date: 2025-06-05 04:24:05 +0000 URL: https://git.openjdk.org/leyden/commit/08023481edec4c0cacc79a608c573856f0718… 8358558: (zipfs) Reorder the listing of "accessMode" property in the ZIP file system's documentation Reviewed-by: dfuchs, vyazici, alanb, lancea ! src/jdk.zipfs/share/classes/module-info.java Changeset: 48b97ac0 Branch: hermetic-java-runtime Author: Dingli Zhang <dzhang(a)openjdk.org> Committer: Fei Yang <fyang(a)openjdk.org> Date: 2025-06-05 07:34:48 +0000 URL: https://git.openjdk.org/leyden/commit/48b97ac0e006362528423ffd657b2ea3afa46… 8358634: RISC-V: Fix several broken documentation web-links Reviewed-by: fyang ! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp ! src/hotspot/cpu/riscv/vm_version_riscv.hpp Changeset: ace70a6d Branch: hermetic-java-runtime Author: Johannes Bechberger <jbechberger(a)openjdk.org> Date: 2025-06-05 08:18:18 +0000 URL: https://git.openjdk.org/leyden/commit/ace70a6d6aca619da34b2f9cac2586cc88cef… 8358666: [REDO] Implement JEP 509: JFR CPU-Time Profiling Reviewed-by: mgronlun ! src/hotspot/os/posix/signals_posix.cpp ! src/hotspot/os/posix/signals_posix.hpp ! src/hotspot/share/jfr/jfr.inline.hpp ! src/hotspot/share/jfr/jni/jfrJniMethod.cpp ! src/hotspot/share/jfr/jni/jfrJniMethod.hpp ! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp ! src/hotspot/share/jfr/metadata/metadata.xml + src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp + src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp ! src/hotspot/share/jfr/periodic/sampling/jfrSampleRequest.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrSampleRequest.hpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.hpp ! src/hotspot/share/jfr/recorder/jfrRecorder.cpp ! src/hotspot/share/jfr/recorder/jfrRecorder.hpp ! src/hotspot/share/jfr/recorder/service/jfrEventThrottler.cpp ! src/hotspot/share/jfr/support/jfrThreadLocal.cpp ! src/hotspot/share/jfr/support/jfrThreadLocal.hpp ! src/hotspot/share/runtime/thread.hpp ! src/hotspot/share/runtime/vmOperation.hpp ! src/hotspot/share/utilities/ticks.hpp ! src/jdk.jfr/share/classes/jdk/jfr/internal/EventControl.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/JVM.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/view.ini + src/jdk.jfr/share/classes/jdk/jfr/internal/settings/CPUThrottleSetting.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/util/Rate.java + src/jdk.jfr/share/classes/jdk/jfr/internal/util/TimespanRate.java ! src/jdk.jfr/share/conf/jfr/default.jfc ! src/jdk.jfr/share/conf/jfr/profile.jfc ! test/jdk/jdk/jfr/event/metadata/TestLookForUntestedEvents.java + test/jdk/jdk/jfr/event/profiling/BaseTestFullStackTrace.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeAndExecutionSample.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleFullStackTrace.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleMultipleRecordings.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleNative.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleThrottling.java + test/jdk/jdk/jfr/event/profiling/TestCPUTimeSamplingLongPeriod.java ! test/jdk/jdk/jfr/event/profiling/TestFullStackTrace.java + test/jdk/jdk/jfr/event/profiling/classes/test/RecursiveMethods.java ! test/lib/jdk/test/lib/jfr/EventNames.java Changeset: dc949003 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-05 09:02:23 +0000 URL: https://git.openjdk.org/leyden/commit/dc949003ded278805d10c7b630e82348a7d99… 8358588: ThreadSnapshot.ThreadLock should be static nested class Reviewed-by: alanb, sspitsyn, amenkov ! src/java.base/share/classes/jdk/internal/vm/ThreadSnapshot.java Changeset: 66feb490 Branch: hermetic-java-runtime Author: Magnus Ihse Bursie <ihse(a)openjdk.org> Date: 2025-06-05 09:30:44 +0000 URL: https://git.openjdk.org/leyden/commit/66feb490bdf670c9b101f36b2fa1d0a923c0c… 8358543: Remove CommentChecker.java and DirDiff.java Reviewed-by: erikj - src/utils/src/build/tools/commentchecker/CommentChecker.java - src/utils/src/build/tools/dirdiff/DirDiff.java Changeset: d450e341 Branch: hermetic-java-runtime Author: Markus Grönlund <mgronlun(a)openjdk.org> Date: 2025-06-05 10:14:41 +0000 URL: https://git.openjdk.org/leyden/commit/d450e341c7af910b618f3dd3e1f77e2e37702… 8357962: JFR Cooperative Sampling reveals inconsistent interpreter frames as part of JVMTI PopFrame Reviewed-by: dholmes, eosterlund ! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp ! src/hotspot/cpu/riscv/templateInterpreterGenerator_riscv.cpp ! src/hotspot/cpu/x86/templateInterpreterGenerator_x86.cpp Changeset: bd08932d Branch: hermetic-java-runtime Author: Nizar Benalla <nbenalla(a)openjdk.org> Date: 2025-06-05 10:31:23 +0000 URL: https://git.openjdk.org/leyden/commit/bd08932d5b9d1a363d8229ea72df4c6dbfd45… 8356633: Incorrect use of {@link} in jdk.jshell Reviewed-by: rgiulietti, vyazici ! src/jdk.jshell/share/classes/jdk/jshell/Snippet.java ! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysis.java Changeset: c5daf890 Branch: hermetic-java-runtime Author: Nizar Benalla <nbenalla(a)openjdk.org> Date: 2025-06-05 11:05:52 +0000 URL: https://git.openjdk.org/leyden/commit/c5daf890534dfdbe5f66189ef6b08af8ffd4d… 8349369: test/docs/jdk/javadoc/doccheck/checks/jdkCheckLinks.java did not report on missing man page files Reviewed-by: hannesw ! test/docs/jdk/javadoc/doccheck/checks/jdkCheckLinks.java ! test/docs/jdk/javadoc/doccheck/doccheckutils/FileProcessor.java ! test/docs/jdk/javadoc/doccheck/doccheckutils/checkers/LinkChecker.java Changeset: eb770a06 Branch: hermetic-java-runtime Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-06-05 11:36:08 +0000 URL: https://git.openjdk.org/leyden/commit/eb770a060ad86d69b38df7d11622e9e25a528… 8351594: JFR: Rate-limited sampling of Java events Reviewed-by: mgronlun, alanb ! src/java.base/share/classes/java/io/FileInputStream.java ! src/java.base/share/classes/java/io/FileOutputStream.java ! src/java.base/share/classes/java/io/RandomAccessFile.java ! src/java.base/share/classes/java/lang/Throwable.java ! src/java.base/share/classes/java/net/Socket.java ! src/java.base/share/classes/jdk/internal/event/ExceptionThrownEvent.java ! src/java.base/share/classes/jdk/internal/event/FileReadEvent.java ! src/java.base/share/classes/jdk/internal/event/FileWriteEvent.java ! src/java.base/share/classes/jdk/internal/event/SocketReadEvent.java ! src/java.base/share/classes/jdk/internal/event/SocketWriteEvent.java ! src/java.base/share/classes/jdk/internal/event/ThrowableTracer.java ! src/java.base/share/classes/sun/nio/ch/FileChannelImpl.java + src/jdk.jfr/share/classes/jdk/jfr/Throttle.java ! src/jdk.jfr/share/classes/jdk/jfr/events/ExceptionThrownEvent.java ! src/jdk.jfr/share/classes/jdk/jfr/events/FileReadEvent.java ! src/jdk.jfr/share/classes/jdk/jfr/events/FileWriteEvent.java ! src/jdk.jfr/share/classes/jdk/jfr/events/SocketReadEvent.java ! src/jdk.jfr/share/classes/jdk/jfr/events/SocketWriteEvent.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/ClassInspector.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/EventControl.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/EventInstrumentation.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/JVMSupport.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataLoader.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataRepository.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java - src/jdk.jfr/share/classes/jdk/jfr/internal/Throttle.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/event/EventConfiguration.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/settings/ThrottleSetting.java + src/jdk.jfr/share/classes/jdk/jfr/internal/settings/Throttler.java + src/jdk.jfr/share/classes/jdk/jfr/internal/settings/ThrottlerParameters.java + src/jdk.jfr/share/classes/jdk/jfr/internal/settings/ThrottlerWindow.java ! src/jdk.jfr/share/classes/jdk/jfr/package-info.java ! src/jdk.jfr/share/conf/jfr/default.jfc ! src/jdk.jfr/share/conf/jfr/profile.jfc + test/jdk/jdk/jfr/api/metadata/annotations/TestThrottle.java ! test/jdk/jdk/jfr/api/recording/settings/TestSettingsAvailability.java ! test/jdk/jdk/jfr/startupargs/TestEventSettings.java Changeset: 6cdfd36a Branch: hermetic-java-runtime Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-06-05 11:42:31 +0000 URL: https://git.openjdk.org/leyden/commit/6cdfd36ac80ad889ddbcfc702115b750a32d9… 8358590: JFR: Include min and max in MethodTiming event Reviewed-by: mgronlun ! src/hotspot/share/jfr/metadata/metadata.xml ! src/jdk.jfr/share/classes/jdk/jfr/events/MethodTimingEvent.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/query/view.ini ! src/jdk.jfr/share/classes/jdk/jfr/internal/tracing/PlatformTracer.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/tracing/TimedClass.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/tracing/TimedMethod.java Changeset: 782bbca4 Branch: hermetic-java-runtime Author: Viktor Klang <vklang(a)openjdk.org> Date: 2025-06-05 12:04:57 +0000 URL: https://git.openjdk.org/leyden/commit/782bbca439cd0d6db9366b4bd8d4861b8f780… 8358633: Test ThreadPoolExecutorTest::testTimedInvokeAnyNullTimeUnit is broken by JDK-8347491 Reviewed-by: alanb ! test/jdk/java/util/concurrent/tck/ThreadPoolExecutorTest.java Changeset: 33ed7c18 Branch: hermetic-java-runtime Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2025-06-05 13:08:48 +0000 URL: https://git.openjdk.org/leyden/commit/33ed7c1842e61664c1ad0ea4d29f20728c89e… 8358689: test/micro/org/openjdk/bench/java/net/SocketEventOverhead.java does not build after JDK-8351594 Reviewed-by: alanb ! test/micro/org/openjdk/bench/java/net/SocketEventOverhead.java Changeset: 23f1d4f9 Branch: hermetic-java-runtime Author: Dmitry Chuyko <dchuyko(a)openjdk.org> Date: 2025-06-05 14:28:27 +0000 URL: https://git.openjdk.org/leyden/commit/23f1d4f9a993033596ff17751c877f2bb3f79… 8337666: AArch64: SHA3 GPR intrinsic Reviewed-by: aph ! src/hotspot/cpu/aarch64/globals_aarch64.hpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp ! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp ! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp ! test/hotspot/jtreg/compiler/intrinsics/sha/sanity/TestSHA3Intrinsics.java ! test/hotspot/jtreg/compiler/intrinsics/sha/sanity/TestSHA3MultiBlockIntrinsics.java Changeset: c59e44a7 Branch: hermetic-java-runtime Author: Patricio Chilano Mateo <pchilanomate(a)openjdk.org> Date: 2025-06-05 15:02:02 +0000 URL: https://git.openjdk.org/leyden/commit/c59e44a7aa2aeff0823830b698d524523b996… 8357914: TestEmptyBootstrapMethodsAttr.java fails when run with TEST_THREAD_FACTORY=Virtual Reviewed-by: lmesnik, dholmes, sspitsyn, syan ! test/hotspot/jtreg/ProblemList-Virtual.txt ! test/hotspot/jtreg/runtime/classFileParserBug/TestEmptyBootstrapMethodsAttr.java Changeset: af87035b Branch: hermetic-java-runtime Author: Nizar Benalla <nbenalla(a)openjdk.org> Committer: Jesper Wilhelmsson <jwilhelm(a)openjdk.org> Date: 2025-06-05 16:01:32 +0000 URL: https://git.openjdk.org/leyden/commit/af87035b713f8bfe05a007a4d4670cefc6a6a… 8355746: Start of release updates for JDK 26 8355748: Add SourceVersion.RELEASE_26 8355751: Add source 26 and target 26 to javac Co-authored-by: Joe Darcy <darcy(a)openjdk.org> Reviewed-by: iris, coleenp, darcy ! .jcheck/conf ! make/conf/version-numbers.conf ! src/hotspot/share/classfile/classFileParser.cpp ! src/java.base/share/classes/java/lang/classfile/ClassFile.java ! src/java.base/share/classes/java/lang/reflect/ClassFileFormatVersion.java ! src/java.compiler/share/classes/javax/lang/model/SourceVersion.java ! src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor14.java ! src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitorPreview.java ! src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor14.java ! src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitorPreview.java ! src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor14.java ! src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitorPreview.java ! src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor14.java ! src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitorPreview.java ! src/java.compiler/share/classes/javax/lang/model/util/ElementScanner14.java ! src/java.compiler/share/classes/javax/lang/model/util/ElementScannerPreview.java ! src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor14.java ! src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitorPreview.java ! src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor14.java ! src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitorPreview.java ! src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor14.java ! src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitorPreview.java ! src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor14.java ! src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitorPreview.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassFile.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/PrintingProcessor.java + src/jdk.compiler/share/data/symbols/java.base-P.sym.txt + src/jdk.compiler/share/data/symbols/java.compiler-P.sym.txt + src/jdk.compiler/share/data/symbols/java.desktop-P.sym.txt + src/jdk.compiler/share/data/symbols/java.logging-P.sym.txt + src/jdk.compiler/share/data/symbols/java.management-P.sym.txt + src/jdk.compiler/share/data/symbols/java.net.http-P.sym.txt + src/jdk.compiler/share/data/symbols/java.security.jgss-P.sym.txt + src/jdk.compiler/share/data/symbols/java.xml.crypto-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.attach-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.compiler-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.crypto.cryptoki-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.incubator.foreign-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.incubator.vector-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.jdi-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.jfr-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.jpackage-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.jshell-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.net-P.sym.txt + src/jdk.compiler/share/data/symbols/jdk.security.jgss-P.sym.txt ! src/jdk.compiler/share/data/symbols/symbols ! test/hotspot/jtreg/ProblemList.txt ! test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java ! test/hotspot/jtreg/testlibrary/asm/org/objectweb/asm/ClassReader.java ! test/hotspot/jtreg/testlibrary/asm/org/objectweb/asm/Opcodes.java ! test/jdk/ProblemList.txt ! test/langtools/tools/javac/api/TestGetSourceVersions.java ! test/langtools/tools/javac/classfiles/ClassVersionChecker.java ! test/langtools/tools/javac/lib/JavacTestingAbstractProcessor.java ! test/langtools/tools/javac/options/HelpOutputColumnWidthTest.java ! test/langtools/tools/javac/preview/classReaderTest/Client.nopreview.out ! test/langtools/tools/javac/preview/classReaderTest/Client.preview.out ! test/langtools/tools/javac/versions/Versions.java Changeset: 62fde687 Branch: hermetic-java-runtime Author: Cesar Soares Lucas <cslucas(a)openjdk.org> Date: 2025-06-05 16:43:29 +0000 URL: https://git.openjdk.org/leyden/commit/62fde687088ce72ef33b94e73babf4bfe1395… 8357396: Refactor nmethod::make_not_entrant to use Enum instead of "const char*" Reviewed-by: mhaessig, shade ! src/hotspot/share/c1/c1_Runtime1.cpp ! src/hotspot/share/ci/ciReplay.cpp ! src/hotspot/share/code/codeCache.cpp ! src/hotspot/share/code/nmethod.cpp ! src/hotspot/share/code/nmethod.hpp ! src/hotspot/share/compiler/compilationPolicy.cpp ! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp ! src/hotspot/share/jvmci/jvmciEnv.cpp ! src/hotspot/share/jvmci/jvmciEnv.hpp ! src/hotspot/share/jvmci/jvmciRuntime.cpp ! src/hotspot/share/oops/instanceKlass.cpp ! src/hotspot/share/oops/method.cpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/deoptimization.cpp ! src/hotspot/share/runtime/javaThread.cpp Changeset: fe3be498 Branch: hermetic-java-runtime Author: Christian Stein <cstein(a)openjdk.org> Date: 2025-06-05 17:30:01 +0000 URL: https://git.openjdk.org/leyden/commit/fe3be498b83e70a9f4739ddad6642c3aa04a9… 8357141: Update to use jtreg 7.5.2 Reviewed-by: erikj, ihse, iris ! make/autoconf/lib-tests.m4 ! make/conf/github-actions.conf ! make/conf/jib-profiles.js ! test/docs/TEST.ROOT ! test/hotspot/jtreg/TEST.ROOT ! test/jaxp/TEST.ROOT ! test/jdk/TEST.ROOT ! test/langtools/TEST.ROOT ! test/lib-test/TEST.ROOT Changeset: 15178aa2 Branch: hermetic-java-runtime Author: Andrey Turbanov <aturbanov(a)openjdk.org> Date: 2025-06-05 20:19:53 +0000 URL: https://git.openjdk.org/leyden/commit/15178aa298e43be3e27121343432f25884db4… 8357688: Remove unnecessary List.get before remove in PopupFactory Reviewed-by: azvegint, kizune, serb ! src/java.desktop/share/classes/javax/swing/PopupFactory.java Changeset: c793de98 Branch: hermetic-java-runtime Author: Archie Cobbs <acobbs(a)openjdk.org> Date: 2025-06-05 21:57:33 +0000 URL: https://git.openjdk.org/leyden/commit/c793de989facdb532021e1d5ddd01eb0e089b… 8350212: Track source end positions of declarations that support @SuppressWarnings Co-authored-by: Jan Lahoda <jlahoda(a)openjdk.org> Reviewed-by: mcimadamore ! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Lower.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/EndPosTable.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/JCTree.java ! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeInfo.java ! src/jdk.jshell/share/classes/jdk/jshell/ReplParser.java ! test/langtools/tools/javac/T8180660/MissingLNTEntryForFinalizerTest.java + test/langtools/tools/javac/parser/DeclarationEndPositions.java ! test/langtools/tools/javac/parser/JavacParserTest.java ! test/langtools/tools/javac/parser/extend/TrialParser.java Changeset: 78158f30 Branch: hermetic-java-runtime Author: Anthony Scarpino <ascarpino(a)openjdk.org> Date: 2025-06-05 22:13:24 +0000 URL: https://git.openjdk.org/leyden/commit/78158f30aee51e14ab203b0127aeb883c0103… 8358099: PEM spec updates Reviewed-by: mullan ! src/java.base/share/classes/java/security/PEMDecoder.java ! src/java.base/share/classes/java/security/PEMEncoder.java ! src/java.base/share/classes/java/security/PEMRecord.java ! src/java.base/share/classes/sun/security/provider/X509Factory.java ! src/java.base/share/classes/sun/security/util/Pem.java ! test/jdk/java/security/PEM/PEMDecoderTest.java Changeset: 029e3bf8 Branch: hermetic-java-runtime Author: Jaikiran Pai <jpai(a)openjdk.org> Date: 2025-06-06 02:07:51 +0000 URL: https://git.openjdk.org/leyden/commit/029e3bf8f582f7399b80c592421b2fd72737e… 8349914: ZipFile::entries and ZipFile::getInputStream not consistent with each other when there are duplicate entries Co-authored-by: Lance Andersen <lancea(a)openjdk.org> Reviewed-by: lancea ! src/java.base/share/classes/java/util/zip/ZipEntry.java ! src/java.base/share/classes/java/util/zip/ZipFile.java + test/jdk/java/util/zip/ZipFile/DupEntriesGetInputStream.java Changeset: 28acca60 Branch: hermetic-java-runtime Author: Amit Kumar <amitkumar(a)openjdk.org> Date: 2025-06-06 03:50:06 +0000 URL: https://git.openjdk.org/leyden/commit/28acca609bbb8ade0af88b536c8c88b7fa438… 8358653: [s390] Clean up comments regarding frame manager Reviewed-by: mdoerr ! src/hotspot/cpu/s390/frame_s390.hpp ! src/hotspot/cpu/s390/register_s390.hpp ! src/hotspot/cpu/s390/runtime_s390.cpp ! src/hotspot/cpu/s390/sharedRuntime_s390.cpp ! src/hotspot/cpu/s390/stubGenerator_s390.cpp ! src/hotspot/cpu/s390/templateInterpreterGenerator_s390.cpp Changeset: e918a59b Branch: hermetic-java-runtime Author: Volkan Yazici <vyazici(a)openjdk.org> Date: 2025-06-06 06:26:09 +0000 URL: https://git.openjdk.org/leyden/commit/e918a59b1dacf273620aee334517bebfb1fb1… 8357821: Revert incorrectly named JavaLangAccess::unchecked* methods Reviewed-by: pminborg ! src/java.base/share/classes/java/io/DataInputStream.java ! src/java.base/share/classes/java/io/ObjectInputStream.java ! src/java.base/share/classes/java/lang/System.java ! src/java.base/share/classes/java/util/zip/ZipCoder.java ! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java ! src/java.base/share/classes/jdk/internal/classfile/impl/AbstractPoolEntry.java ! src/java.base/share/classes/sun/nio/cs/CESU_8.java ! src/java.base/share/classes/sun/nio/cs/DoubleByte.java ! src/java.base/share/classes/sun/nio/cs/ISO_8859_1.java ! src/java.base/share/classes/sun/nio/cs/SingleByte.java ! src/java.base/share/classes/sun/nio/cs/US_ASCII.java ! src/java.base/share/classes/sun/nio/cs/UTF_8.java Changeset: bb2611ad Branch: hermetic-java-runtime Author: Volkan Yazici <vyazici(a)openjdk.org> Date: 2025-06-06 06:53:10 +0000 URL: https://git.openjdk.org/leyden/commit/bb2611ad43a2feaebc2246fdbac2179a40115… 8357993: Use "stdin.encoding" for reading System.in with InputStreamReader/Scanner [hotspot] Reviewed-by: cjplummer, sspitsyn ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/CLHSDB.java ! src/jdk.jfr/share/classes/jdk/jfr/internal/jfc/model/UserInterface.java ! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach010/attach010Agent00.java ! test/hotspot/jtreg/vmTestbase/nsk/share/jpda/BindServer.java Changeset: d1b78800 Branch: hermetic-java-runtime Author: Benoît Maillard <benoit.maillard(a)oracle.com> Committer: Tobias Hartmann <thartmann(a)openjdk.org> Date: 2025-06-06 08:16:15 +0000 URL: https://git.openjdk.org/leyden/commit/d1b788005bdf11f1426baa8e811c121a95648… 8357951: Remove the IdealLoopTree* loop parameter from PhaseIdealLoop::loop_iv_phi Reviewed-by: thartmann, mhaessig ! src/hotspot/share/opto/loopnode.cpp ! src/hotspot/share/opto/loopnode.hpp ! src/hotspot/share/opto/loopopts.cpp Changeset: 65fda5c0 Branch: hermetic-java-runtime Author: Harald Eilertsen <haraldei(a)anduin.net> Committer: Andrew Haley <aph(a)openjdk.org> Date: 2025-06-06 08:16:37 +0000 URL: https://git.openjdk.org/leyden/commit/65fda5c02aeb1832bc88dc83ee8465cd8ad89… 8358593: Add ucontext accessors for *BSD on Aarch64 Co-authored-by: Greg Lewis <glewis(a)eyesbeyond.com> Co-authored-by: Kurt Miller <bsdkurt(a)gmail.com> Reviewed-by: aph ! src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp Changeset: b2e7cda6 Branch: hermetic-java-runtime Author: Fernando Guallini <fguallini(a)openjdk.org> Date: 2025-06-06 09:53:25 +0000 URL: https://git.openjdk.org/leyden/commit/b2e7cda6a0bd21fa3c4ffe2a67da4953f1ca3… 8358171: Additional code coverage for PEM API Reviewed-by: ascarpino ! test/jdk/java/security/PEM/PEMData.java ! test/jdk/java/security/PEM/PEMDecoderTest.java ! test/jdk/java/security/PEM/PEMEncoderTest.java + test/jdk/java/security/PEM/PEMMultiThreadTest.java + test/jdk/java/security/PEM/java.security-anotherAlgo + test/jdk/java/security/PEM/java.security-emptyAlgo ! test/jdk/javax/crypto/EncryptedPrivateKeyInfo/EncryptKey.java ! test/jdk/javax/crypto/EncryptedPrivateKeyInfo/GetKey.java ! test/jdk/sun/security/pkcs/pkcs8/PKCS8Test.java ! test/lib/jdk/test/lib/security/SecurityUtils.java Changeset: 9658cecd Branch: hermetic-java-runtime Author: Hamlin Li <mli(a)openjdk.org> Date: 2025-06-06 13:59:17 +0000 URL: https://git.openjdk.org/leyden/commit/9658cecde34a6e9cd39656d21a4ae8bc42da5… 8358685: [TEST] AOTLoggingTag.java failed with missing log message Reviewed-by: iklam, shade ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/AOTLoggingTag.java Changeset: 8adb052b Branch: hermetic-java-runtime Author: Vicente Romero <vromero(a)openjdk.org> Date: 2025-06-06 14:11:27 +0000 URL: https://git.openjdk.org/leyden/commit/8adb052b46f90e8a0605cfc5ddc667acb7c61… 8341778: Some javac tests ignore the result of JavacTask::call Reviewed-by: shade ! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/GenClassPoolJar.java ! test/langtools/tools/javac/T6358024.java ! test/langtools/tools/javac/T6358166.java ! test/langtools/tools/javac/T6361619.java ! test/langtools/tools/javac/T6395974.java ! test/langtools/tools/javac/T6397286.java ! test/langtools/tools/javac/T6458823/T6458823.java ! test/langtools/tools/javac/TryWithResources/TwrAvoidNullCheck.java ! test/langtools/tools/javac/TryWithResources/TwrSimpleClose.java ! test/langtools/tools/javac/api/6406133/T6406133.java ! test/langtools/tools/javac/api/6410643/T6410643.java ! test/langtools/tools/javac/api/6412656/T6412656.java ! test/langtools/tools/javac/api/6423003/T6423003.java ! test/langtools/tools/javac/api/6731573/T6731573.java ! test/langtools/tools/javac/api/7086261/T7086261.java ! test/langtools/tools/javac/api/8007344/Test.java ! test/langtools/tools/javac/api/DiagSpans.java ! test/langtools/tools/javac/api/T6357331.java ! test/langtools/tools/javac/api/TestTreePath.java ! test/langtools/tools/javac/api/taskListeners/EventsBalancedTest.java ! test/langtools/tools/javac/fatalErrors/ImproveFatalErrorHandling.java ! test/langtools/tools/javac/lib/DPrinter.java ! test/langtools/tools/javac/modules/QueryBeforeEnter.java ! test/langtools/tools/javac/patterns/SOEDeeplyNestedBlocksTest.java ! test/langtools/tools/javac/positions/TreeEndPosTest.java ! test/langtools/tools/javac/processing/6348499/T6348499.java ! test/langtools/tools/javac/processing/6414633/T6414633.java ! test/langtools/tools/javac/processing/6430209/T6430209.java ! test/langtools/tools/javac/processing/T6439826.java ! test/langtools/tools/javac/processing/T8142931.java ! test/langtools/tools/javac/processing/model/LocalInAnonymous.java ! test/langtools/tools/javac/processing/options/TestNoteOnImplicitProcessing.java ! test/langtools/tools/javac/processing/rounds/CompleteOnClosed.java Changeset: 026975a1 Branch: hermetic-java-runtime Author: Alexandre Iline <shurailine(a)openjdk.org> Date: 2025-06-06 15:05:43 +0000 URL: https://git.openjdk.org/leyden/commit/026975a1aa290613934ae421bbc56326627ba… 8358721: Update JCov for class file version 70 Reviewed-by: iris, alanb, erikj ! make/conf/jib-profiles.js Changeset: d024f58e Branch: hermetic-java-runtime Author: Stuart Marks <smarks(a)openjdk.org> Date: 2025-06-06 20:07:43 +0000 URL: https://git.openjdk.org/leyden/commit/d024f58e61ec27f6c13fde5dadb95c3187581… 8358809: Improve link to stdin.encoding from java.lang.IO Reviewed-by: naoto ! src/java.base/share/classes/java/lang/IO.java Changeset: d7352559 Branch: hermetic-java-runtime Author: Rajan Halade <rhalade(a)openjdk.org> Date: 2025-06-06 21:35:21 +0000 URL: https://git.openjdk.org/leyden/commit/d7352559195b9e052c3eb24d773c0d6c10dc2… 8345414: Google CAInterop test failures Reviewed-by: weijun Backport-of: 8e9ba788ae04a9a617a393709bf2c51a0c157206 ! test/jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java Changeset: e94ad551 Branch: hermetic-java-runtime Author: Kim Barrett <kbarrett(a)openjdk.org> Date: 2025-06-07 20:34:34 +0000 URL: https://git.openjdk.org/leyden/commit/e94ad551c6d31b91ec066f92f9bbdb956f54e… 8342639: Global operator new in adlc has wrong exception spec Reviewed-by: kvn, mdoerr ! src/hotspot/share/adlc/main.cpp Changeset: 6c616c71 Branch: hermetic-java-runtime Author: Daniel Skantz <dskantz(a)openjdk.org> Date: 2025-06-09 06:11:05 +0000 URL: https://git.openjdk.org/leyden/commit/6c616c71ec9a8ee6e0203921deef20d09db39… 8357822: C2: Multiple string optimization tests are no longer testing string concatenation optimizations Reviewed-by: rcastanedalo, epeter ! test/hotspot/jtreg/compiler/c2/Test7046096.java ! test/hotspot/jtreg/compiler/c2/Test7179138_2.java ! test/hotspot/jtreg/vmTestbase/vm/compiler/optimizations/stringconcat/implicit/Implicit01/cs_disabled/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/compiler/optimizations/stringconcat/implicit/Implicit01/cs_enabled/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/compiler/optimizations/stringconcat/implicit/Merge01/cs_disabled/TestDescription.java ! test/hotspot/jtreg/vmTestbase/vm/compiler/optimizations/stringconcat/implicit/Merge01/cs_enabled/TestDescription.java Changeset: 91f12600 Branch: hermetic-java-runtime Author: Roberto Castañeda Lozano <rcastanedalo(a)openjdk.org> Date: 2025-06-09 06:23:17 +0000 URL: https://git.openjdk.org/leyden/commit/91f12600d2b188ca98c5c575a34b85f583539… 8345067: C2: enable implicit null checks for ZGC reads Reviewed-by: aboldtch, kvn, epeter ! src/hotspot/cpu/aarch64/aarch64.ad ! src/hotspot/cpu/aarch64/gc/z/z_aarch64.ad ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp ! src/hotspot/cpu/ppc/gc/z/z_ppc.ad ! src/hotspot/cpu/ppc/ppc.ad ! src/hotspot/cpu/riscv/gc/z/z_riscv.ad ! src/hotspot/cpu/riscv/riscv.ad ! src/hotspot/cpu/x86/gc/z/z_x86_64.ad ! src/hotspot/cpu/x86/x86_64.ad ! src/hotspot/share/adlc/output_h.cpp ! src/hotspot/share/opto/block.hpp ! src/hotspot/share/opto/lcm.cpp ! src/hotspot/share/opto/machnode.hpp ! src/hotspot/share/opto/output.cpp + test/hotspot/jtreg/compiler/gcbarriers/TestImplicitNullChecks.java ! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java Changeset: 52338c94 Branch: hermetic-java-runtime Author: Per Minborg <pminborg(a)openjdk.org> Date: 2025-06-09 07:00:51 +0000 URL: https://git.openjdk.org/leyden/commit/52338c94f610611a9e89a6ccbe6f2c6cd768b… 8358520: Improve lazy computation in BreakIteratorResourceBundle and related classes Reviewed-by: naoto, jlu ! src/java.base/share/classes/java/util/ResourceBundle.java ! src/java.base/share/classes/sun/util/resources/BreakIteratorResourceBundle.java ! src/java.base/share/classes/sun/util/resources/OpenListResourceBundle.java Changeset: 1c72b350 Branch: hermetic-java-runtime Author: Joel Sikström <jsikstro(a)openjdk.org> Date: 2025-06-09 09:03:12 +0000 URL: https://git.openjdk.org/leyden/commit/1c72b350e417bd210dc6b66eba5afe0e3bc63… 8357053: ZGC: Improved utility for ZPageAge Co-authored-by: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Reviewed-by: sjohanss, stefank ! src/hotspot/share/gc/z/zAllocator.cpp ! src/hotspot/share/gc/z/zAllocator.hpp ! src/hotspot/share/gc/z/zAllocator.inline.hpp ! src/hotspot/share/gc/z/zGeneration.cpp ! src/hotspot/share/gc/z/zPageAge.hpp + src/hotspot/share/gc/z/zPageAge.inline.hpp ! src/hotspot/share/gc/z/zRelocate.cpp ! src/hotspot/share/gc/z/zRelocationSetSelector.cpp ! src/hotspot/share/gc/z/zRelocationSetSelector.hpp ! src/hotspot/share/gc/z/zRelocationSetSelector.inline.hpp ! src/hotspot/share/gc/z/zStat.cpp ! src/hotspot/share/gc/z/z_globals.hpp ! src/hotspot/share/utilities/enumIterator.hpp + test/hotspot/gtest/gc/z/test_zPageAge.cpp Changeset: 2103dc15 Branch: hermetic-java-runtime Author: Alexander Zvegintsev <azvegint(a)openjdk.org> Date: 2025-06-09 13:35:01 +0000 URL: https://git.openjdk.org/leyden/commit/2103dc15cb662fd8795b1b51d9cb61c389bed… 8358452: JNI exception pending in Java_sun_awt_screencast_ScreencastHelper_remoteDesktopKeyImpl of screencast_pipewire.c:1214 (ID: 51119) Reviewed-by: psadhukhan, serb, aivanov, avu ! src/java.desktop/unix/native/libawt_xawt/awt/screencast_pipewire.c Changeset: eb8ee8bd Branch: hermetic-java-runtime Author: Phil Race <prr(a)openjdk.org> Date: 2025-06-09 16:01:18 +0000 URL: https://git.openjdk.org/leyden/commit/eb8ee8bdc7c170910abc9aa18de1e22677160… 8358731: Remove jdk.internal.access.JavaAWTAccess.java Reviewed-by: dfuchs, serb - src/java.base/share/classes/jdk/internal/access/JavaAWTAccess.java ! src/java.base/share/classes/jdk/internal/access/SharedSecrets.java ! src/java.desktop/share/classes/sun/awt/AppContext.java - test/jdk/java/util/logging/LogManagerAppContextDeadlock.java - test/jdk/java/util/logging/TestGetLoggerNPE.java - test/jdk/java/util/logging/TestUILoggerContext.java Changeset: cae1fd33 Branch: hermetic-java-runtime Author: Jiangli Zhou <jiangli(a)openjdk.org> Date: 2025-06-09 16:08:18 +0000 URL: https://git.openjdk.org/leyden/commit/cae1fd3385e0635beeac34a2287627e556155… 8357632: CDS test failures on static JDK Reviewed-by: ccheung, dholmes ! src/hotspot/share/cds/cdsConfig.cpp ! test/hotspot/jtreg/ProblemList-StaticJdk.txt ! test/hotspot/jtreg/runtime/cds/NonJVMVariantLocation.java Changeset: a377773f Branch: hermetic-java-runtime Author: kieran-farrell <kieran.farrell(a)oracle.com> Committer: Daniel Fuchs <dfuchs(a)openjdk.org> Date: 2025-06-09 17:39:39 +0000 URL: https://git.openjdk.org/leyden/commit/a377773fa76b46ac98533c61bc14104853901… 8358617: java/net/HttpURLConnection/HttpURLConnectionExpectContinueTest.java fails with 403 due to system proxies Reviewed-by: dfuchs ! test/jdk/java/net/HttpURLConnection/HttpURLConnectionExpectContinueTest.java Changeset: 156187ac Branch: hermetic-java-runtime Author: Magnus Ihse Bursie <ihse(a)openjdk.org> Date: 2025-06-09 17:58:49 +0000 URL: https://git.openjdk.org/leyden/commit/156187accc1c3e2a897ced011727a5c8d8e1b… 8356978: Convert unicode sequences in Java source code to UTF-8 Co-authored-by: Alexey Ivanov <aivanov(a)openjdk.org> Reviewed-by: naoto, prr, joehw ! src/demo/share/jfc/Stylepad/HelloWorld.java ! src/java.base/share/classes/sun/text/resources/JavaTimeSupplementary.java ! src/jdk.localedata/share/classes/sun/text/resources/ext/FormatData_ja.java Changeset: eb256deb Branch: hermetic-java-runtime Author: Coleen Phillimore <coleenp(a)openjdk.org> Date: 2025-06-09 18:33:00 +0000 URL: https://git.openjdk.org/leyden/commit/eb256deb8021d5b243ef782eb9e2622472909… 8358326: Use oopFactory array allocation Reviewed-by: fparain, stefank ! src/hotspot/share/jvmci/jvmciEnv.cpp ! src/hotspot/share/memory/oopFactory.cpp ! src/hotspot/share/oops/objArrayKlass.cpp ! src/hotspot/share/oops/objArrayKlass.hpp ! src/hotspot/share/oops/typeArrayKlass.cpp ! src/hotspot/share/oops/typeArrayKlass.hpp ! src/hotspot/share/prims/jni.cpp ! src/hotspot/share/prims/vectorSupport.cpp ! src/hotspot/share/runtime/deoptimization.cpp ! src/hotspot/share/runtime/reflection.cpp Changeset: fcb68ea2 Branch: hermetic-java-runtime Author: Naoto Sato <naoto(a)openjdk.org> Date: 2025-06-09 19:03:21 +0000 URL: https://git.openjdk.org/leyden/commit/fcb68ea22d020d567c560c7bd5976d3c070d9… 8358626: Emit UTF-8 CLDR resources Reviewed-by: erikj, vyazici ! make/modules/java.base/Gensrc.gmk ! make/modules/jdk.localedata/Gensrc.gmk Changeset: cd9b1bc8 Branch: hermetic-java-runtime Author: Justin Lu <jlu(a)openjdk.org> Date: 2025-06-09 20:49:33 +0000 URL: https://git.openjdk.org/leyden/commit/cd9b1bc820540184c79dd1957edc7ad4e8e46… 8358426: Improve lazy computation in Locale Reviewed-by: naoto, liach ! src/java.base/share/classes/java/util/Locale.java ! src/java.base/share/classes/java/util/LocaleISOData.java ! src/java.base/share/classes/sun/util/locale/BaseLocale.java Changeset: ef45c815 Branch: hermetic-java-runtime Author: David Holmes <dholmes(a)openjdk.org> Date: 2025-06-09 20:59:30 +0000 URL: https://git.openjdk.org/leyden/commit/ef45c8154cea2ec910788d3c19e91d3eed757… 8346237: Obsolete the UseOprofile flag Reviewed-by: coleenp, kvn ! src/hotspot/os/linux/globals_linux.hpp ! src/hotspot/os/linux/os_linux.cpp ! src/hotspot/share/memory/heap.cpp ! src/hotspot/share/memory/heap.hpp ! src/hotspot/share/runtime/arguments.cpp Changeset: d186dacd Branch: hermetic-java-runtime Author: Ioi Lam <iklam(a)openjdk.org> Date: 2025-06-09 21:54:55 +0000 URL: https://git.openjdk.org/leyden/commit/d186dacdb7b91dc9a28b703ce3c8ea007fc45… 8357591: Re-enable CDS test cases for jvmci after JDK-8345826 Reviewed-by: dholmes, kvn ! test/hotspot/jtreg/runtime/cds/appcds/LambdaWithUseImplMethodHandle.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/AOTCacheSupportForCustomLoaders.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/ExcludedClasses.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/HelloAOTCache.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/JavaAgent.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/ManagementAgent.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/PackageInfoClass.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/SpecialCacheNames.java ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/VerifierFailOver.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/AOTCacheWithZGC.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/AOTLoaderConstraintsTest.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/AddExports.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/AddOpens.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/AddReads.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/BulkLoaderTest.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/FakeCodeLocation.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/GeneratedInternedString.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/LambdaInExcludedClass.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/MethodHandleTest.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/NonFinalStaticWithInitVal.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/StringConcatStress.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/TestSetupAOTTest.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/TrainingRun.java ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/WeakReferenceTest.java ! test/hotspot/jtreg/runtime/cds/appcds/aotProfile/AOTProfileFlags.java ! test/hotspot/jtreg/runtime/cds/appcds/cacheObject/ArchiveHeapTestClass.java ! test/hotspot/jtreg/runtime/cds/appcds/methodHandles/MethodHandlesAsCollectorTest.java ! test/hotspot/jtreg/runtime/cds/appcds/methodHandles/MethodHandlesCastFailureTest.java ! test/hotspot/jtreg/runtime/cds/appcds/methodHandles/MethodHandlesGeneralTest.java ! test/hotspot/jtreg/runtime/cds/appcds/methodHandles/MethodHandlesInvokersTest.java ! test/hotspot/jtreg/runtime/cds/appcds/methodHandles/MethodHandlesPermuteArgumentsTest.java ! test/hotspot/jtreg/runtime/cds/appcds/methodHandles/MethodHandlesSpreadArgumentsTest.java ! test/hotspot/jtreg/runtime/cds/appcds/resolvedConstants/AOTLinkedLambdas.java ! test/hotspot/jtreg/runtime/cds/appcds/resolvedConstants/AOTLinkedVarHandles.java Changeset: bcf86070 Branch: hermetic-java-runtime Author: David Holmes <dholmes(a)openjdk.org> Date: 2025-06-09 22:25:20 +0000 URL: https://git.openjdk.org/leyden/commit/bcf860703dc0244fef1d380cb7323282de769… 8355792: Remove expired flags in JDK 26 Reviewed-by: coleenp, kvn ! src/hotspot/share/runtime/arguments.cpp ! src/java.base/share/man/java.md Changeset: 92be7821 Branch: hermetic-java-runtime Author: Matthias Bläsing <mblaesing(a)openjdk.org> Committer: SendaoYan <syan(a)openjdk.org> Date: 2025-06-10 00:21:18 +0000 URL: https://git.openjdk.org/leyden/commit/92be7821f5d5cbf5fe0244b41b2b7b1ada898… 8353950: Clipboard interaction on Windows is unstable 8332271: Reading data from the clipboard from multiple threads crashes the JVM Reviewed-by: abhiscxk, dnguyen ! src/java.desktop/share/classes/sun/awt/datatransfer/SunClipboard.java ! src/java.desktop/windows/classes/sun/awt/windows/WClipboard.java ! src/java.desktop/windows/native/libawt/windows/awt_Clipboard.cpp + test/jdk/java/awt/Clipboard/ConcurrentClipboardAccessTest.java Changeset: ca7b8858 Branch: hermetic-java-runtime Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-10 06:15:13 +0000 URL: https://git.openjdk.org/leyden/commit/ca7b885873712a5ae503cb82c915d709034a6… 8358749: Fix input checks in Vector API intrinsics Co-authored-by: Vladimir Ivanov <vlivanov(a)openjdk.org> Reviewed-by: vlivanov, sviswanathan ! src/hotspot/share/opto/vectorIntrinsics.cpp Changeset: 7c9c8ba3 Branch: hermetic-java-runtime Author: Benoît Maillard <benoit.maillard(a)oracle.com> Committer: Marc Chevalier <mchevalier(a)openjdk.org> Date: 2025-06-10 07:27:10 +0000 URL: https://git.openjdk.org/leyden/commit/7c9c8ba363521a7bfb58e1a8285459f717769… 8356780: PhaseMacroExpand::_has_locks is unused Reviewed-by: mhaessig, chagedorn, kvn, mchevalier ! src/hotspot/share/opto/macro.cpp ! src/hotspot/share/opto/macro.hpp Changeset: 3ff83ec4 Branch: hermetic-java-runtime Author: Varada M <varadam(a)openjdk.org> Date: 2025-06-10 08:17:52 +0000 URL: https://git.openjdk.org/leyden/commit/3ff83ec49e561c44dd99508364b8ba068274b… 8358159: Empty mode/padding in cipher transformations Reviewed-by: amitkumar, valeriep ! src/java.base/share/classes/javax/crypto/Cipher.java + test/jdk/javax/crypto/Cipher/TestEmptyModePadding.java Changeset: 0582bd29 Branch: hermetic-java-runtime Author: Daniel Fuchs <dfuchs(a)openjdk.org> Date: 2025-06-10 11:01:50 +0000 URL: https://git.openjdk.org/leyden/commit/0582bd290d5a8b6344ae7ada36492cc2f33df… 8357639: DigestEchoClient fails intermittently due to: java.io.IOException: Data received while in pool Reviewed-by: djelinski ! src/java.net.http/share/classes/jdk/internal/net/http/SocketTube.java Changeset: a2f99fd8 Branch: hermetic-java-runtime Author: Roland Westrelin <roland(a)openjdk.org> Date: 2025-06-10 14:19:19 +0000 URL: https://git.openjdk.org/leyden/commit/a2f99fd88bd03337e1ba73b413ffe4e39f358… 8354383: C2: enable sinking of Type nodes out of loop Reviewed-by: chagedorn, thartmann ! src/hotspot/share/opto/loopopts.cpp Changeset: 500a3a2d Branch: hermetic-java-runtime Author: Calvin Cheung <ccheung(a)openjdk.org> Date: 2025-06-10 16:20:33 +0000 URL: https://git.openjdk.org/leyden/commit/500a3a2d0af0a3f7cf58b909bbbc2aa25926d… 8358799: Refactor os::jvm_path() Reviewed-by: dholmes, jsjolen ! src/hotspot/os/aix/os_aix.cpp ! src/hotspot/os/bsd/os_bsd.cpp ! src/hotspot/os/linux/os_linux.cpp ! src/hotspot/os/posix/os_posix.cpp Changeset: 8f487d26 Branch: hermetic-java-runtime Author: Alex Menkov <amenkov(a)openjdk.org> Date: 2025-06-10 19:05:08 +0000 URL: https://git.openjdk.org/leyden/commit/8f487d26c0f219d4df32be48ff1790e6f98d7… 8358577: Test serviceability/jvmti/thread/GetCurrentContendedMonitor/contmon01/contmon01.java failed: unexpexcted monitor object Reviewed-by: cjplummer, syan, sspitsyn ! test/hotspot/jtreg/serviceability/jvmti/thread/GetCurrentContendedMonitor/contmon01/contmon01.java Changeset: 38b877e9 Branch: hermetic-java-runtime Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2025-06-10 20:10:19 +0000 URL: https://git.openjdk.org/leyden/commit/38b877e941918cc5f0463b256d4672d765d40… 8358294: Remove unnecessary GenAlignment Reviewed-by: iwalulya, tschatzl ! src/hotspot/share/gc/parallel/parallelArguments.cpp ! src/hotspot/share/gc/parallel/parallelInitLogger.cpp ! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp ! src/hotspot/share/gc/parallel/psOldGen.cpp ! src/hotspot/share/gc/parallel/psYoungGen.cpp ! src/hotspot/share/gc/serial/serialHeap.cpp ! src/hotspot/share/gc/shared/gcArguments.hpp ! src/hotspot/share/gc/shared/genArguments.cpp ! src/hotspot/share/gc/shared/genArguments.hpp ! src/hotspot/share/prims/whitebox.cpp ! test/hotspot/gtest/gc/shared/test_collectorPolicy.cpp ! test/hotspot/jtreg/gc/arguments/TestMinAndInitialSurvivorRatioFlags.java ! test/hotspot/jtreg/gc/arguments/TestNewRatioFlag.java ! test/hotspot/jtreg/gc/arguments/TestNewSizeFlags.java ! test/hotspot/jtreg/gc/arguments/TestSurvivorRatioFlag.java ! test/lib/jdk/test/whitebox/WhiteBox.java Changeset: 9586817c Branch: hermetic-java-runtime Author: Rajan Halade <rhalade(a)openjdk.org> Date: 2025-06-10 21:59:29 +0000 URL: https://git.openjdk.org/leyden/commit/9586817cea3f1cad8a49d43e9106e25dafa04… 8359170: Add 2 TLS and 2 CS Sectigo roots Reviewed-by: mullan + src/java.base/share/data/cacerts/sectigocodesignroote46 + src/java.base/share/data/cacerts/sectigocodesignrootr46 + src/java.base/share/data/cacerts/sectigotlsroote46 + src/java.base/share/data/cacerts/sectigotlsrootr46 ! test/jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java + test/jdk/security/infra/java/security/cert/CertPathValidator/certification/SectigoCSRootCAs.java ! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java Changeset: abc76c6b Branch: hermetic-java-runtime Author: Martin Doerr <mdoerr(a)openjdk.org> Date: 2025-06-11 08:28:31 +0000 URL: https://git.openjdk.org/leyden/commit/abc76c6b5b3e2eabd3fd3ceb96ffe02979dc8… 8359126: [AIX] new test TestImplicitNullChecks.java fails Reviewed-by: rcastanedalo, dbriemann ! test/hotspot/jtreg/compiler/gcbarriers/TestImplicitNullChecks.java ! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java Changeset: 56ce70c5 Branch: hermetic-java-runtime Author: Martin Doerr <mdoerr(a)openjdk.org> Date: 2025-06-11 08:28:48 +0000 URL: https://git.openjdk.org/leyden/commit/56ce70c5dfe1ecaf371d462d4198765d4a86d… 8359165: AIX build broken after 8358799 Reviewed-by: kbarrett, jkern ! src/hotspot/os/posix/os_posix.cpp Changeset: 5ae32c4c Branch: hermetic-java-runtime Author: Khalid Boulanouare <khalid.boulanouare(a)oracle.com> Committer: Alexey Ivanov <aivanov(a)openjdk.org> Date: 2025-06-11 10:25:28 +0000 URL: https://git.openjdk.org/leyden/commit/5ae32c4c86916120d2a337be9765cb6e14f3f… 8352149: Test java/awt/Frame/MultiScreenTest.java fails: Window list is empty Reviewed-by: aivanov, abhiscxk ! test/jdk/java/awt/Frame/MultiScreenTest.java Changeset: bf7d40d0 Branch: hermetic-java-runtime Author: Benoît Maillard <benoit.maillard(a)oracle.com> Committer: Damon Fenacci <dfenacci(a)openjdk.org> Date: 2025-06-11 11:08:38 +0000 URL: https://git.openjdk.org/leyden/commit/bf7d40d0486b7b4e4820bb5d08a63c446ea32… 8356751: IGV: clean up redundant field _should_send_method Co-authored-by: Manuel Hässig <mhaessig(a)openjdk.org> Reviewed-by: mhaessig, thartmann, dfenacci ! src/hotspot/share/opto/idealGraphPrinter.cpp ! src/hotspot/share/opto/idealGraphPrinter.hpp Changeset: 42ab8fcf Branch: hermetic-java-runtime Author: Anton Artemov <anton.artemov(a)oracle.com> Committer: Coleen Phillimore <coleenp(a)openjdk.org> Date: 2025-06-11 12:42:57 +0000 URL: https://git.openjdk.org/leyden/commit/42ab8fcfb98eacb2d93f59c012360a99a16e5… 8265754: Move suspend/resume API from HandshakeState Reviewed-by: coleenp, dholmes, pchilanomate ! src/hotspot/share/runtime/handshake.cpp ! src/hotspot/share/runtime/handshake.hpp ! src/hotspot/share/runtime/javaThread.cpp ! src/hotspot/share/runtime/javaThread.hpp + src/hotspot/share/runtime/suspendResumeManager.cpp + src/hotspot/share/runtime/suspendResumeManager.hpp Changeset: 7d7fc693 Branch: hermetic-java-runtime Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2025-06-11 13:32:57 +0000 URL: https://git.openjdk.org/leyden/commit/7d7fc69355e6f5421cf09f93290270bb16d13… 8357570: [macOS] os::Bsd::available_memory() might return too low values Reviewed-by: clanger, mdoerr, lucy ! src/hotspot/os/bsd/os_bsd.cpp Changeset: c98dffa1 Branch: hermetic-java-runtime Author: Jatin Bhateja <jbhateja(a)openjdk.org> Date: 2025-06-11 13:48:56 +0000 URL: https://git.openjdk.org/leyden/commit/c98dffa186d48c41e76fd3a60e0129a8da603… 8357982: Fix several failing BMI tests with -XX:+UseAPX Reviewed-by: epeter, sviswanathan ! src/hotspot/cpu/x86/x86_64.ad ! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/AndnTestI.java ! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BlsiTestI.java ! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BlsmskTestI.java ! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BlsrTestI.java ! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BmiIntrinsicBase.java ! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BzhiTestI2L.java ! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/LZcntTestI.java ! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/TZcntTestI.java Changeset: e5196fc2 Branch: hermetic-java-runtime Author: Alan Bateman <alanb(a)openjdk.org> Date: 2025-06-11 14:09:45 +0000 URL: https://git.openjdk.org/leyden/commit/e5196fc24d2ec9e581af7803ac47036111fee… 8358764: (sc) SocketChannel.close when thread blocked in read causes connection to be reset (win) Reviewed-by: jpai, vyazici ! src/java.base/share/classes/sun/nio/ch/Net.java ! src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java ! src/java.base/unix/native/libnio/ch/Net.c ! src/java.base/windows/native/libnio/ch/Net.c + test/jdk/java/nio/channels/SocketChannel/PeerReadsAfterAsyncClose.java Changeset: e9216efe Branch: hermetic-java-runtime Author: Naoto Sato <naoto(a)openjdk.org> Date: 2025-06-11 16:04:26 +0000 URL: https://git.openjdk.org/leyden/commit/e9216efefc12b04c372a0a7f47167c984be54… 8358734: Remove JavaTimeSupplementary resource bundles Reviewed-by: jlu, joehw, iris ! src/java.base/share/classes/module-info.java ! src/java.base/share/classes/sun/text/resources/FormatData.java - src/java.base/share/classes/sun/text/resources/JavaTimeSupplementary.java - src/java.base/share/classes/sun/text/resources/JavaTimeSupplementaryProvider.java ! src/java.base/share/classes/sun/util/locale/provider/LocaleResources.java ! src/java.base/share/classes/sun/util/resources/LocaleData.java - src/java.base/share/classes/sun/util/resources/ParallelListResourceBundle.java ! src/jdk.localedata/share/classes/module-info.java ! src/jdk.localedata/share/classes/sun/text/resources/ext/FormatData.java ! src/jdk.localedata/share/classes/sun/text/resources/ext/FormatData_ja.java ! src/jdk.localedata/share/classes/sun/util/resources/provider/LocaleDataProvider.java Changeset: ef4cbec6 Branch: hermetic-java-runtime Author: Mohamed Issa <mohamed.issa(a)intel.com> Committer: Sandhya Viswanathan <sviswanathan(a)openjdk.org> Date: 2025-06-11 17:47:03 +0000 URL: https://git.openjdk.org/leyden/commit/ef4cbec6fba77fd84b328d333f8592c6eedf1… 8358556: Assert when running with -XX:-UseLibmIntrinsic Reviewed-by: sviswanathan, kvn ! src/hotspot/cpu/x86/templateInterpreterGenerator_x86_64.cpp ! src/hotspot/share/classfile/vmIntrinsics.cpp Changeset: 42915821 Branch: hermetic-java-runtime Author: Calvin Cheung <ccheung(a)openjdk.org> Date: 2025-06-11 18:10:34 +0000 URL: https://git.openjdk.org/leyden/commit/429158218b52964ad1e79ba9d2fa5618d6b33… 8357382: runtime/cds/appcds/aotClassLinking/BulkLoaderTest.java#aot fails with Xcomp and C1 Reviewed-by: iklam, kvn ! test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/BulkLoaderTest.java Changeset: 408b062b Branch: hermetic-java-runtime Author: Jiangli Zhou <jianglizhou(a)google.com> Date: 2025-06-11 11:50:17 +0000 URL: https://git.openjdk.org/leyden/commit/408b062bfab0527231fcc6c7609c301f07f5c… Merge branch 'master' into hermetic-java-runtime ! .jcheck/conf ! make/Main.gmk ! src/hotspot/os/linux/os_linux.cpp ! src/hotspot/share/classfile/vmSymbols.hpp ! src/hotspot/share/include/jvm.h ! src/hotspot/share/prims/jvm.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/java.base/share/classes/sun/security/util/DomainName.java ! src/java.desktop/unix/classes/sun/font/MFontConfiguration.java ! .jcheck/conf ! make/Main.gmk ! src/hotspot/os/linux/os_linux.cpp ! src/hotspot/share/classfile/vmSymbols.hpp ! src/hotspot/share/include/jvm.h ! src/hotspot/share/prims/jvm.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/java.base/share/classes/sun/security/util/DomainName.java ! src/java.desktop/unix/classes/sun/font/MFontConfiguration.java

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

09 Jun '25

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

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RFR: 8358546: [premain] AOT code generation should support UseCompactObjectHeaders
by Vladimir Kozlov 06 Jun '25

06 Jun '25

COH testing was added to tier3 which we use in premain branch testing. And we noticed that `runtime/cds/appcds/aotCode/` tests crashes during "production" run when UseCompactObjectHeaders is on. There were five issues when AOT code is generated with COH: - missing CompressedKlassPointers::base() relocation on x86 in `MacroAssembler::decode_and_move_klass_not_null()` - missing CKP:base() relocation on aarch64 in `MacroAssembler::cmp_klass()` because `decode_klass_not_null_for_aot()` was not called - On aarch64 full AOT encoding/decoding code for compressed klass pointers was generated even when base is NULL. Do special AOT code only when base is not NULL, similar to code on x64. - Record CKP::basse in AOT code cache configuration and check it on load similar to what we do for compressed oops base. - Prototype header value for new allocated object is embedded into C2 generated code as constant. But with COH the prototype also contains encoded class. This class encoding (and prototype header) could be change when CDS store this information in archive. We need to load it in code. Tested tier1-3 ------------- Commit messages: - 8358546: [premain] AOT code generation should support UseCompactObjectHeaders Changes: https://git.openjdk.org/leyden/pull/78/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=78&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8358546 Stats: 26 lines in 5 files changed: 18 ins; 0 del; 8 mod Patch: https://git.openjdk.org/leyden/pull/78.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/78/head:pull/78 PR: https://git.openjdk.org/leyden/pull/78

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git: openjdk/leyden: premain: 8358546: [premain] AOT code generation should support UseCompactObjectHeaders
by Vladimir Kozlov 06 Jun '25

06 Jun '25

Changeset: 017603cf Branch: premain Author: Vladimir Kozlov <kvn(a)openjdk.org> Date: 2025-06-06 20:31:25 +0000 URL: https://git.openjdk.org/leyden/commit/017603cf5fe6bc84073540c46920e0bb744f5… 8358546: [premain] AOT code generation should support UseCompactObjectHeaders Reviewed-by: shade ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp ! src/hotspot/cpu/x86/macroAssembler_x86.cpp ! src/hotspot/share/code/aotCodeCache.cpp ! src/hotspot/share/code/aotCodeCache.hpp ! src/hotspot/share/opto/memnode.cpp

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RFR: 8358722: [leyden] Revert whitespace/comment diffs against mainline
by Aleksey Shipilev 05 Jun '25

05 Jun '25

Not having extra whitespace/comments hunks against mainline makes merges simpler. These are the extra hunks I notices when looking through Leyden-vs-mainline webrev. Additional testing: - [x] Linux x86_64 server fastdebug, `runtime/cds` ------------- Commit messages: - Fix - Fix Changes: https://git.openjdk.org/leyden/pull/77/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=77&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8358722 Stats: 88 lines in 39 files changed: 28 ins; 39 del; 21 mod Patch: https://git.openjdk.org/leyden/pull/77.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/77/head:pull/77 PR: https://git.openjdk.org/leyden/pull/77

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git: openjdk/leyden: premain: 8358722: [leyden] Revert whitespace/comment diffs against mainline
by Aleksey Shipilev 05 Jun '25

05 Jun '25

Changeset: 1ad69f5f Branch: premain Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-05 20:28:14 +0000 URL: https://git.openjdk.org/leyden/commit/1ad69f5f9b433a839604e8c0a75ff3f9653cb… 8358722: [leyden] Revert whitespace/comment diffs against mainline Reviewed-by: kvn ! make/InitSupport.gmk ! make/hotspot/lib/JvmFeatures.gmk ! src/hotspot/cpu/s390/stubGenerator_s390.cpp ! src/hotspot/share/cds/archiveBuilder.cpp ! src/hotspot/share/cds/archiveBuilder.hpp ! src/hotspot/share/cds/archiveUtils.hpp ! src/hotspot/share/cds/cds_globals.hpp ! src/hotspot/share/cds/filemap.hpp ! src/hotspot/share/cds/metaspaceShared.hpp ! src/hotspot/share/ci/ciInstanceKlass.cpp ! src/hotspot/share/classfile/classLoader.cpp ! src/hotspot/share/classfile/javaClasses.hpp ! src/hotspot/share/code/aotCodeCache.cpp ! src/hotspot/share/code/relocInfo.cpp ! src/hotspot/share/compiler/compilationPolicy.cpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/memory/metadataFactory.hpp ! src/hotspot/share/memory/metaspace.cpp ! src/hotspot/share/memory/universe.hpp ! src/hotspot/share/oops/instanceKlass.cpp ! src/hotspot/share/oops/instanceKlass.hpp ! src/hotspot/share/opto/runtime.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/utilities/constantTag.cpp ! test/hotspot/jtreg/runtime/cds/appcds/aotCache/ExcludedClasses.java

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RFR: 8358693: [leyden] Bootstrapping circularity leads to never starting preload threads
by Aleksey Shipilev 05 Jun '25

05 Jun '25

This relates to [JDK-8358690](https://bugs.openjdk.org/browse/JDK-8358690), but we want to make sure Leyden preload runs until we have a fuller fix. Additional testing: - [x] Ad-hoc perf tests - [ ] Linux x86_64 server fastdebug, `runtime/cds` ------------- Commit messages: - Fix Changes: https://git.openjdk.org/leyden/pull/75/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=75&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8358693 Stats: 7 lines in 1 file changed: 6 ins; 0 del; 1 mod Patch: https://git.openjdk.org/leyden/pull/75.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/75/head:pull/75 PR: https://git.openjdk.org/leyden/pull/75

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git: openjdk/leyden: premain: 8358693: [leyden] Bootstrapping circularity leads to never starting preload threads
by Aleksey Shipilev 05 Jun '25

05 Jun '25

Changeset: 506af854 Branch: premain Author: Aleksey Shipilev <shade(a)openjdk.org> Date: 2025-06-05 18:44:38 +0000 URL: https://git.openjdk.org/leyden/commit/506af854234ed9eeec5543e60f2a0d41b73bc… 8358693: [leyden] Bootstrapping circularity leads to never starting preload threads Reviewed-by: kvn ! src/hotspot/share/code/aotCodeCache.cpp

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RFR: 8358707: [leyden] Flip AOTCompileEagerly back on
by Aleksey Shipilev 05 Jun '25

05 Jun '25

When upstreaming [JDK-8355003](https://bugs.openjdk.org/browse/JDK-8355003), we introduced `AOTCompileEagerly` flag and defaulted it to disabled, to gate the training data replay. Without AOT code, this causes extra compilations, this is why it is false by default in mainline. But for Leyden, it should remain enabled, since this is the path that loads AOT compiled C2 code. We got this flag as `false` during the mainline->Leyden merge/ports. Additional testing: - [x] Ad-hoc benchmarks - [x] Linux x86_64 server fastdebug, `runtime/cds` ------------- Commit messages: - Also move the declaration to match mainline - Fix Changes: https://git.openjdk.org/leyden/pull/76/files Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=76&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8358707 Stats: 6 lines in 1 file changed: 3 ins; 3 del; 0 mod Patch: https://git.openjdk.org/leyden/pull/76.diff Fetch: git fetch https://git.openjdk.org/leyden.git pull/76/head:pull/76 PR: https://git.openjdk.org/leyden/pull/76

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