From dannyt at netflix.com  Mon Nov  3 04:09:39 2025
From: dannyt at netflix.com (Danny Thomas)
Date: Mon, 3 Nov 2025 15:09:39 +1100
Subject: Potential for sensitive runtime information to land in AOT archives
Message-ID: <CAABjz11CdeG0yzCvwWPjNvHaGA4iVDkUczKH0ApXuLSts3gTjw@mail.gmail.com>

Hi folks,

We're thinking ahead to caching compiled code and other optimisations
that might include runtime information that wouldn't otherwise be available
if you had access to the application classpath. I caught Dan's JavaOne talk
recently, and it sounds like the assembly phase is intended to be hermetic
and avoid exactly this kind of complication, but wanted to ask explicitly
if we need to think ahead to having to treat AOT archives more carefully
than the runtime classpath as features that cache compiled code begin to
land?

Our job is made so much easier if we only need to be concerned about the
provenance of an AOT archive, but when a colleague asked me about runtime
decrypted secrets finding their way into static fields for example, I
realised I didn't have an complete understanding of how far the caching of
compiled code might go.

Cheers,
Danny
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From dan.heidinga at oracle.com  Mon Nov  3 21:07:33 2025
From: dan.heidinga at oracle.com (Dan Heidinga)
Date: Mon, 3 Nov 2025 21:07:33 +0000
Subject: Potential for sensitive runtime information to land in AOT
 archives
In-Reply-To: <CAABjz11CdeG0yzCvwWPjNvHaGA4iVDkUczKH0ApXuLSts3gTjw@mail.gmail.com>
References: <CAABjz11CdeG0yzCvwWPjNvHaGA4iVDkUczKH0ApXuLSts3gTjw@mail.gmail.com>
Message-ID: <PH0PR10MB4584D0E293AB89AA3461569BE7C7A@PH0PR10MB4584.namprd10.prod.outlook.com>

Great question!

> if we need to think ahead to having to treat AOT archives more carefully than the runtime
> classpath as features that cache compiled code begin to land?

Even without compiled code,  the cache needs to be treated with the same care as jars on the classpath and the JDK executables / shared libraries.  This is nothing new, just standard care for deployment artifacts.

> Our job is made so much easier if we only need to be concerned about the provenance of
> an AOT archive, but when a colleague asked me about runtime decrypted secrets finding
> their way into static fields for example, I realised I didn't have an complete understanding
> of how far the caching of compiled code might go.

Cached AOT code doesn?t constant fold statics today so it can?t accidentally encode them into compiled code.  A very limited set of classes are initialized in the assembly phase - which is a requirement to have persisted objects - which further limits the possibility of secrets being accidentally recorded in the cache.

During my JVMLS talk this year [0], I touched on the challenges of persisting objects and dealing with identity.  Security is another aspect that makes heap snapshots difficult to deal with.

?Dan

[0] https://inside.java/2025/10/21/jvmls-assembling-project-leyden/#:~:text=Dan%20Heidinga%20on%20October%2021,Shopping



Confidential ? Oracle Internal

From: leyden-dev <leyden-dev-retn at openjdk.org> on behalf of Danny Thomas <dannyt at netflix.com>
Date: Sunday, November 2, 2025 at 11:10?PM
To: leyden-dev at openjdk.org <leyden-dev at openjdk.org>
Subject: Potential for sensitive runtime information to land in AOT archives

Hi folks,

We're thinking ahead to caching compiled code and other optimisations that might include runtime information that wouldn't otherwise be available if you had access to the application classpath. I caught Dan's JavaOne talk recently, and it sounds like the assembly phase is intended to be hermetic and avoid exactly this kind of complication, but wanted to ask explicitly if we need to think ahead to having to treat AOT archives more carefully than the runtime classpath as features that cache compiled code begin to land?

Our job is made so much easier if we only need to be concerned about the provenance of an AOT archive, but when a colleague asked me about runtime decrypted secrets finding their way into static fields for example, I realised I didn't have an complete understanding of how far the caching of compiled code might go.

Cheers,
Danny
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From joffrey.bion at jetbrains.com  Wed Nov  5 11:21:16 2025
From: joffrey.bion at jetbrains.com (Joffrey Bion)
Date: Wed, 5 Nov 2025 12:21:16 +0100
Subject: AOT cache distribution with my application
Message-ID: <CAH2t0afuqbM6f39TxaOFM2Uzx3jJUTv65a2HnZbL_G0+fznfDA@mail.gmail.com>

Hi,

At JetBrains we're working on a JVM-based command-line tool called Amper.
We're trying to optimize startup time using AOT features, but we're in a
bit of a pickle regarding the AOT cache portability.

The way our application is setup is the following:
* we build our project, and package our runtime classpath jars into a .tgz,
which we call our "distribution". This is done from a single (Linux) host
on our CI.
* we provide a wrapper script to users, which they should check into their
VCS repo (akin to gradlew). This wrapper script downloads the proper JRE
for Amper and the distribution tgz (if they are not already present on the
machine), and then runs the application.

Our plan was the following:
* perform an AOT training run on a single CI host (the one that publishes
our application), record the amper.aotconf once, and package it within our
distribution tgz
* then, have our wrapper script generate the AOT cache from the aotconf on
the end user machine during the first run.

This way, we remove the training run hassle (and time overhead) from the
users, but still generate the OS/arch/environment-specific cache on the end
user machine.

However, it seems that the AOT config (output of the training run) will no
longer be portable:
https://bugs.openjdk.org/browse/JDK-8348426

And the response here seems to confirm this:
https://mail.openjdk.org/pipermail/leyden-dev/2025-March/001781.html

> In JDK 25 and going forward, we are collecting execution profile during
> AOT training. As a result, we have changed the AOT configuration file to
> a binary file format that's tied to the execution platform of the JVM.
> You can see more information from
> https://bugs.openjdk.org/browse/JDK-8348426
>
> The profile data is difficult to be represented in a cross-platform
> format (e.g., a text file). The need for "cross platform builds" has
> come up before in our design discussion. We have decided to defer it and
> focus on delivering optimizations for the most common use cases first.
> We might re-evaluate this decision in the future when we have more user
> feedback (and more time :-)

So my question is: what is the plan of the project Leyden team regarding
our use case (non-server applications that run on different types of user
machines)? Are there any plans to allow app authors to somehow bundle AOT
data from a training run in a portable format together with the jars of the
application?
We're using the JVM for the "write once, run anywhere" benefit, so it feels
a bit awkward for us to create individual distributions for our users (and
it's a CI hassle). On the other hand, moving the training run to the user
machine means that we might have to expose part of this to the users, or
make them wait for a long time in some sort of installation/optimization
phase. Neither of these options are ideal, hence why we're hoping for a
solution right from the AOT feature.

Thanks a lot in advance,
Joffrey
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From ioi.lam at oracle.com  Fri Nov  7 16:38:15 2025
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Fri, 7 Nov 2025 08:38:15 -0800
Subject: AOT cache distribution with my application
In-Reply-To: <CAH2t0afuqbM6f39TxaOFM2Uzx3jJUTv65a2HnZbL_G0+fznfDA@mail.gmail.com>
References: <CAH2t0afuqbM6f39TxaOFM2Uzx3jJUTv65a2HnZbL_G0+fznfDA@mail.gmail.com>
Message-ID: <ac020602-53b5-4a87-8761-1f99b33e1da1@oracle.com>

Hi Joffrey,

Thanks for you feedback.

You're correct that we have changed the AOT configuration file to a 
binary format that's tied to the same JDK executable that generated it. 
It cannot be used on a different OS, or CPU, or even a different version 
of the JDK on the same OS/CPU.

The Leyden design philosophy is that the training/assembly should be 
done in an environment as close to the production run as possible. In 
your scenario, since you are creating the AOT cache on first execution, 
would it be possible to do a training run on first execution as well? 
E.g, from something like:

 ? ? java -XX:AOTMode=create -XX:AOConfiguration=pregenerated.config 
-XX:AOTCache=app.aot

to

 ? ? java -XX:AOTCacheOutput=app.aot -cp $JARS myapp.Training

For short running programs such as command-line tools, I think the 
training run can be relatively short, and should take less time than it 
takes to create the AOT cache (especially when AOT code compilation is 
supported in the future). Therefore, I think this will not take 
significantly longer than your proposed approach.

Technically it's not impossible to support an alternative format for the 
AOT configuration file to be portable. We probably need a way to 
serialize the existing contents into a text file, and then read it back 
in the AOT assembly phase. One disadvantage is it will not cover 
platform-dependent classes, so this could be sub-optimal (e.g., for 
programs that makes a lot of file operations).

$ cd openjdk/src/java.base
$ find windows -name \*.java | wc
 ? ? ?70? ? ? 70? ? 3745
$ find linux -name \*.java | wc
 ? ? ?32? ? ? 32? ? 1804
$ find macosx -name \*.java | wc
 ? ? ?36? ? ? 36? ? 2043

Therefore, we are a bit hesitant to go back to the text-based config 
file due to development cost and performance implication.

Thanks

- Ioi


On 11/5/25 3:21 AM, Joffrey Bion wrote:

> Hi,
>
> At JetBrains we're working on a JVM-based command-line tool called 
> Amper. We're trying to optimize startup time using AOT features, but 
> we're in a bit of a pickle regarding the AOT cache portability.
>
> The way our application is setup is the following:
> * we build our project, and package our runtime classpath jars into a 
> .tgz, which we call our "distribution". This is done from a single 
> (Linux) host on our CI.
> * we provide a wrapper script to users, which they should check into 
> their VCS repo (akin to gradlew). This wrapper script downloads the 
> proper JRE for Amper and the distribution tgz (if they are not already 
> present on the machine), and then runs the application.
>
> Our plan was the following:
> * perform an AOT training run on a single CI host (the one that 
> publishes our application), record the amper.aotconf?once, and package 
> it within our distribution tgz
> * then, have our wrapper script generate the AOT cache from the 
> aotconf on the end user machine during the first run.
>
> This way, we remove the training run hassle (and time overhead) from 
> the users, but still generate the OS/arch/environment-specific cache 
> on the end user machine.
>
> However, it seems that the AOT config (output of the training run) 
> will no longer be portable:
> https://bugs.openjdk.org/browse/JDK-8348426
>
> And the response here seems to confirm this:
> https://mail.openjdk.org/pipermail/leyden-dev/2025-March/001781.html
>
> > In JDK 25 and going forward, we are collecting execution profile during
> > AOT training. As a result, we have changed the AOT configuration 
> file to
> > a binary file format that's tied to the execution platform of the JVM.
> > You can see more information from
> > https://bugs.openjdk.org/browse/JDK-8348426
> >
> > The profile data is difficult to be represented in a cross-platform
> > format (e.g., a text file). The need for "cross platform builds" has
> > come up before in our design discussion. We have decided to defer it 
> and
> > focus on delivering optimizations for the most common use cases first.
> > We might re-evaluate this decision in the future when we have more user
> > feedback (and more time :-)
>
> So my question is: what is the plan of the project Leyden team 
> regarding our use case (non-server applications that run on different 
> types of user machines)? Are there any plans to allow app authors to 
> somehow bundle AOT data from a training run in a portable format 
> together with the jars of the application?
> We're using the JVM for the "write once, run anywhere" benefit, so it 
> feels a bit awkward for us to create individual distributions for our 
> users (and it's a CI hassle). On the other hand, moving the training 
> run to the user machine means that we might have to expose part of 
> this to the users, or make them wait for a long time in some sort of 
> installation/optimization phase. Neither of these options are ideal, 
> hence why we're hoping for a solution right from the AOT feature.
>
> Thanks a lot in advance,
> Joffrey

From iklam at openjdk.org  Mon Nov 10 18:43:47 2025
From: iklam at openjdk.org (Ioi Lam)
Date: Mon, 10 Nov 2025 18:43:47 GMT
Subject: git: openjdk/leyden: premain: 392 new changesets
Message-ID: <03234841-bdf6-4036-a46d-a83e19ec2dc2@openjdk.org>

Changeset: ad2d0473
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-14 20:03:18 +0000
URL:       https://git.openjdk.org/leyden/commit/ad2d04733b64a6793e20fd32a3e9fafab93556c5

8367449: Test runtime/cds/CDSMapTest.java timed out but passed

Reviewed-by: dholmes

! test/hotspot/jtreg/runtime/cds/CDSMapTest.java
! test/hotspot/jtreg/runtime/cds/appcds/aotCache/AOTMapTest.java

Changeset: 70528bd3
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-14 21:29:04 +0000
URL:       https://git.openjdk.org/leyden/commit/70528bd39925fabf23aad25f0a58a61f746ca9d8

8369851: Remove darcy author tags from langtools tests

Reviewed-by: vromero, iris

! test/langtools/tools/javac/HexThree.java
! test/langtools/tools/javac/StringsInSwitch/OneCaseSwitches.java
! test/langtools/tools/javac/StringsInSwitch/StringSwitches.java
! test/langtools/tools/javac/TryWithResources/BadTwr.java
! test/langtools/tools/javac/TryWithResources/BadTwr.out
! test/langtools/tools/javac/TryWithResources/BadTwrSyntax.java
! test/langtools/tools/javac/TryWithResources/BadTwrSyntax.out
! test/langtools/tools/javac/TryWithResources/ExplicitFinal.java
! test/langtools/tools/javac/TryWithResources/PlainTry.java
! test/langtools/tools/javac/TryWithResources/PlainTry.out
! test/langtools/tools/javac/TryWithResources/TwrFlow.java
! test/langtools/tools/javac/TryWithResources/TwrFlow.out
! test/langtools/tools/javac/TryWithResources/TwrLint.java
! test/langtools/tools/javac/TryWithResources/TwrLint.out
! test/langtools/tools/javac/TryWithResources/TwrMultiCatch.java
! test/langtools/tools/javac/TryWithResources/TwrOnNonResource.java
! test/langtools/tools/javac/TryWithResources/TwrOnNonResource.out
! test/langtools/tools/javac/TryWithResources/TwrSuppression.java
! test/langtools/tools/javac/TryWithResources/WeirdTwr.java
! test/langtools/tools/javac/annotations/pos/TrailingComma.java
! test/langtools/tools/javac/boxing/BoxingCaching.java
! test/langtools/tools/javac/enum/6350057/T6350057.java
! test/langtools/tools/javac/enum/AbstractEmptyEnum.java
! test/langtools/tools/javac/enum/AbstractEmptyEnum.out
! test/langtools/tools/javac/enum/EnumImplicitPrivateConstructor.java
! test/langtools/tools/javac/enum/EnumPrivateConstructor.java
! test/langtools/tools/javac/enum/EnumProtectedConstructor.java
! test/langtools/tools/javac/enum/EnumProtectedConstructor.out
! test/langtools/tools/javac/enum/EnumPublicConstructor.java
! test/langtools/tools/javac/enum/EnumPublicConstructor.out
! test/langtools/tools/javac/enum/ExplicitlyAbstractEnum1.java
! test/langtools/tools/javac/enum/ExplicitlyAbstractEnum1.out
! test/langtools/tools/javac/enum/ExplicitlyAbstractEnum2.java
! test/langtools/tools/javac/enum/ExplicitlyAbstractEnum2.out
! test/langtools/tools/javac/enum/ExplicitlyFinalEnum1.java
! test/langtools/tools/javac/enum/ExplicitlyFinalEnum1.out
! test/langtools/tools/javac/enum/ExplicitlyFinalEnum2.java
! test/langtools/tools/javac/enum/ExplicitlyFinalEnum2.out
! test/langtools/tools/javac/enum/FauxEnum1.java
! test/langtools/tools/javac/enum/FauxEnum1.out
! test/langtools/tools/javac/enum/FauxEnum3.java
! test/langtools/tools/javac/enum/FauxEnum3.out
! test/langtools/tools/javac/enum/FauxSpecialEnum1.java
! test/langtools/tools/javac/enum/FauxSpecialEnum1.out
! test/langtools/tools/javac/enum/FauxSpecialEnum2.java
! test/langtools/tools/javac/enum/FauxSpecialEnum2.out
! test/langtools/tools/javac/generics/InheritanceConflict3.java
! test/langtools/tools/javac/generics/InheritanceConflict3.out
! test/langtools/tools/javac/multicatch/Neg01.java
! test/langtools/tools/javac/multicatch/Neg01.out
! test/langtools/tools/javac/multicatch/Neg01eff_final.java
! test/langtools/tools/javac/multicatch/Neg01eff_final.out
! test/langtools/tools/javac/multicatch/Neg07.java
! test/langtools/tools/javac/multicatch/Neg07.out
! test/langtools/tools/javac/multicatch/Pos10.java
! test/langtools/tools/javac/processing/6365040/T6365040.java
! test/langtools/tools/javac/processing/6378728/T6378728.java
! test/langtools/tools/javac/processing/6634138/T6634138.java
! test/langtools/tools/javac/processing/completion/TestCompletions.java
! test/langtools/tools/javac/processing/environment/TestSourceVersion.java
! test/langtools/tools/javac/processing/environment/round/TestElementsAnnotatedWith.java
! test/langtools/tools/javac/processing/errors/TestFatalityOfParseErrors.java
! test/langtools/tools/javac/processing/errors/TestOptionSyntaxErrors.java
! test/langtools/tools/javac/processing/errors/TestReturnCode.java
! test/langtools/tools/javac/processing/filer/TestFilerConstraints.java
! test/langtools/tools/javac/processing/filer/TestGetResource.java
! test/langtools/tools/javac/processing/filer/TestPackageInfo.java
! test/langtools/tools/javac/processing/messager/MessagerBasics.java
! test/langtools/tools/javac/processing/model/TestExceptions.java
! test/langtools/tools/javac/processing/model/TestSourceVersion.java
! test/langtools/tools/javac/processing/model/element/TestAnonClassNames.java
! test/langtools/tools/javac/processing/model/element/TestElement.java
! test/langtools/tools/javac/processing/model/element/TestExecutableElement.java
! test/langtools/tools/javac/processing/model/element/TestNames.java
! test/langtools/tools/javac/processing/model/element/TestPackageElement.java
! test/langtools/tools/javac/processing/model/element/TestResourceVariable.java
! test/langtools/tools/javac/processing/model/type/MirroredTypeEx/NpeTest.java
! test/langtools/tools/javac/processing/model/type/MirroredTypeEx/Plurality.java
! test/langtools/tools/javac/processing/model/type/TestTypeKind.java
! test/langtools/tools/javac/processing/model/util/deprecation/TestDeprecation.java
! test/langtools/tools/javac/processing/model/util/elements/TestGetConstantExpression.java
! test/langtools/tools/javac/processing/model/util/elements/TestGetPackageOf.java
! test/langtools/tools/javac/processing/model/util/elements/TestIsFunctionalInterface.java
! test/langtools/tools/javac/processing/model/util/elements/VacuousEnum.java
! test/langtools/tools/javac/processing/model/util/filter/TestIterables.java
! test/langtools/tools/javac/processing/model/util/types/TestPseudoTypeHandling.java
! test/langtools/tools/javac/processing/warnings/TestSourceVersionWarnings.java

Changeset: 95def24b
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-14 22:31:17 +0000
URL:       https://git.openjdk.org/leyden/commit/95def24b025341b5a6b99abdd4d1f3d26a40431c

8369853: jpackage signing tests fail after JDK-8358723

Reviewed-by: almatvee

! test/jdk/tools/jpackage/TEST.properties
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java

Changeset: 3d95c83b
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-14 23:50:55 +0000
URL:       https://git.openjdk.org/leyden/commit/3d95c83b14cf9a6f683776053e57c07b1847cc17

8358597: [asan] Buffer overflow in ArchiveBuilder::make_shallow_copy with Symbols

Reviewed-by: mbaesken, jsjolen

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

Changeset: c82c8920
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-15 00:58:34 +0000
URL:       https://git.openjdk.org/leyden/commit/c82c892063ebb91ffeb853db2f325154465cfdff

8282427: jdk/jfr/jvm/TestWaste.java is failing with "exit code 139"

Reviewed-by: mgronlun

! src/hotspot/share/jfr/leakprofiler/chains/bfsClosure.cpp
! test/jdk/ProblemList.txt

Changeset: 42b2999c
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-15 02:01:11 +0000
URL:       https://git.openjdk.org/leyden/commit/42b2999c31d63d0f8326c83e95eff83f5a467926

8369812: HttpClient doesn't handle H3_REQUEST_REJECTED correctly

Reviewed-by: dfuchs, djelinski

! src/java.net.http/share/classes/jdk/internal/net/http/Http3ExchangeImpl.java
+ test/jdk/java/net/httpclient/http3/H3RequestRejectedTest.java

Changeset: 355cb459
Branch: premain
Author:    Mar?a Arias de Reyna Dom?nguez <mariasde at ibm.com>
Committer: Andrew Dinn <adinn at openjdk.org>
Date:      2025-10-15 09:17:25 +0000
URL:       https://git.openjdk.org/leyden/commit/355cb45943797ff2e8f2634c20100e85a53096d0

8369559: Identify owning method for MethodTrainingData and CompileTrainingData in AOT map output

Reviewed-by: adinn, iklam

! src/hotspot/share/cds/aotMapLogger.cpp
! src/hotspot/share/cds/aotMapLogger.hpp

Changeset: 008d8d91
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-15 09:17:49 +0000
URL:       https://git.openjdk.org/leyden/commit/008d8d914cd4dd4573361390ee31120134338802

8369817: [TESTBUG] EmptyPath::toString is ignored

Reviewed-by: jpai, ayang

! test/jdk/java/io/File/EmptyPath.java

Changeset: 112d8852
Branch: premain
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-15 09:18:22 +0000
URL:       https://git.openjdk.org/leyden/commit/112d88523d9d75829594da466c9b66dfe157cc3e

8334247: [PPC64] Consider trap based nmethod entry barriers

Reviewed-by: ssarathi, rrich

! src/hotspot/cpu/ppc/assembler_ppc.hpp
! src/hotspot/cpu/ppc/gc/shared/barrierSetAssembler_ppc.cpp
! src/hotspot/cpu/ppc/gc/shared/barrierSetNMethod_ppc.cpp
! src/hotspot/cpu/ppc/globals_ppc.hpp
! src/hotspot/cpu/ppc/nativeInst_ppc.hpp
! src/hotspot/cpu/ppc/vm_version_ppc.cpp
! src/hotspot/os_cpu/aix_ppc/os_aix_ppc.cpp
! src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp

Changeset: 9d117877
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-15 09:18:46 +0000
URL:       https://git.openjdk.org/leyden/commit/9d11787799718a82087f3c7b0c70abe7dfcead72

8369681: Parallel: Remove conditional check in ParallelScavengeHeap::verify

Reviewed-by: fandreuzzi, tschatzl

! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp

Changeset: c53ab10d
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:25:09 +0000
URL:       https://git.openjdk.org/leyden/commit/c53ab10daedb5acd3fc7b17e8431b30dff88e3c7

8369818: G1: Add missing region types in gc+heap=debug heap output

Reviewed-by: ayang, iwalulya

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp

Changeset: 159452e8
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:25:31 +0000
URL:       https://git.openjdk.org/leyden/commit/159452e85a55745fecc58b68ead03a8d330d14dd

8369809: G1: Merge G1CollectedHeap::do_collection_pause_at_safepoint[_helper]

Reviewed-by: ayang, iwalulya

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp

Changeset: 1af37e5c
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:27:18 +0000
URL:       https://git.openjdk.org/leyden/commit/1af37e5c3f7ca46561ef4431ac9b779524888e61

8369793: G1: Remove unused G1FreeIdSet

Reviewed-by: stefank, sjohanss, kbarrett

! make/hotspot/lib/CompileJvm.gmk
- src/hotspot/share/gc/g1/g1FreeIdSet.cpp
- src/hotspot/share/gc/g1/g1FreeIdSet.hpp
- test/hotspot/gtest/gc/g1/test_g1FreeIdSet.cpp

Changeset: 5191d720
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-15 14:06:38 +0000
URL:       https://git.openjdk.org/leyden/commit/5191d72092a51d158ded061aa2e0f8a8231a9453

8369894: Remove javax/management/remote/mandatory/loading/RMIDownloadTest.java from problemlist

Reviewed-by: alanb

! test/jdk/ProblemList-Virtual.txt

Changeset: 784af438
Branch: premain
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-15 14:09:22 +0000
URL:       https://git.openjdk.org/leyden/commit/784af438efd3f2cd8a4c0518b4aa06d496bd7846

8351595: JVM_FindClassFromCaller: unused var may be removed

Reviewed-by: dholmes, alanb, liach, fandreuzzi

! src/hotspot/share/include/jvm.h
! src/hotspot/share/prims/jvm.cpp
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/native/libjava/Class.c

Changeset: 1bd814c3
Branch: premain
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-15 14:34:38 +0000
URL:       https://git.openjdk.org/leyden/commit/1bd814c3b24eb7ef5633ee34bb418e0981ca1708

8364660: ClassVerifier::ends_in_athrow() should be removed

Reviewed-by: liach, dlong

! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/classfile/verifier.hpp
! src/java.base/share/classes/jdk/internal/classfile/impl/verifier/VerifierImpl.java

Changeset: bfe69372
Branch: premain
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-15 18:28:56 +0000
URL:       https://git.openjdk.org/leyden/commit/bfe6937244ff7ec9899bb6a5eaa4222736898177

8369444: JavaFrameAnchor on PPC64 has unnecessary barriers

Reviewed-by: mdoerr, dlong

! src/hotspot/cpu/ppc/javaFrameAnchor_ppc.hpp

Changeset: c9cbd31f
Branch: premain
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-15 18:29:23 +0000
URL:       https://git.openjdk.org/leyden/commit/c9cbd31f8575a25c4decd68dc645378c5ba2bad0

8307495: Specialize atomic bitset functions for aix-ppc

Reviewed-by: mdoerr, rrich

+ src/hotspot/cpu/ppc/atomicAccess_ppc.hpp
= src/hotspot/cpu/ppc/orderAccess_ppc.hpp
! src/hotspot/os_cpu/aix_ppc/atomicAccess_aix_ppc.hpp
! src/hotspot/os_cpu/aix_ppc/orderAccess_aix_ppc.hpp
! src/hotspot/os_cpu/linux_ppc/atomicAccess_linux_ppc.hpp
! src/hotspot/os_cpu/linux_ppc/orderAccess_linux_ppc.hpp

Changeset: a7a3a660
Branch: premain
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-10-15 20:47:46 +0000
URL:       https://git.openjdk.org/leyden/commit/a7a3a660e33fabc025ebe887f5605741be9ca8c3

8354469: Keytool exposes the password in plain text when command is piped using | grep

Reviewed-by: mullan, smarks, naoto, hchao

! src/java.base/share/classes/jdk/internal/io/JdkConsoleImpl.java
! src/java.base/share/classes/sun/security/util/Password.java
! src/java.base/share/classes/sun/security/util/resources/security.properties
+ test/jdk/sun/security/tools/keytool/EchoPassword.java
+ test/jdk/sun/security/tools/keytool/SetInPassword.java
! test/jdk/sun/security/util/Resources/Usages.java

Changeset: 4ed36403
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-16 02:02:16 +0000
URL:       https://git.openjdk.org/leyden/commit/4ed364033daef96f6141a3ad2d217fa1ec5eca3e

8369251: Opensource few tests

Reviewed-by: honkar

+ test/jdk/java/awt/Choice/PaintArtefacts.java
+ test/jdk/java/awt/Choice/SelectBetweenPressRelease.java
+ test/jdk/java/awt/FullScreen/DisplayModeNoRefreshTest.java
+ test/jdk/java/awt/print/PrinterJob/ImagePrinting/BitmaskImage.java
+ test/jdk/javax/swing/JFrame/ClientDecoratedIcon/ClientDecoratedIconTest.java
+ test/jdk/javax/swing/JFrame/ClientDecoratedIcon/DialogIconTest.java
+ test/jdk/javax/swing/JFrame/ClientDecoratedIcon/DialogInheritIcon.java
+ test/jdk/javax/swing/text/JTextComponent/bug4532590.java

Changeset: 0168687f
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-16 05:32:00 +0000
URL:       https://git.openjdk.org/leyden/commit/0168687fc372e6649f8e9a5a96a3614e7bab8543

8368940: Missing ResourceMark when stalling for shutdown

Reviewed-by: shade, syan

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

Changeset: 5696d606
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-16 06:21:26 +0000
URL:       https://git.openjdk.org/leyden/commit/5696d60663f1bb917728808118fab3b346ed0341

8357809: Test jdk/jshell/JdiListeningExecutionControlTest.java failed with com.sun.jdi.connect.TransportTimeoutException

Reviewed-by: asotona

! test/langtools/jdk/jshell/JdiBadOptionListenExecutionControlTest.java
! test/langtools/jdk/jshell/JdiListeningExecutionControlTest.java
! test/langtools/jdk/jshell/Presets.java

Changeset: aa194c6a
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 06:45:10 +0000
URL:       https://git.openjdk.org/leyden/commit/aa194c6a5a21aca64d454e4c5eeed1464c8f190b

8369881: C2: Unexpected node in SuperWord truncation: ReverseBytesS, ReverseBytesUS

Reviewed-by: chagedorn, kvn

! src/hotspot/share/opto/superword.cpp
! test/hotspot/jtreg/compiler/vectorization/TestSubwordTruncation.java

Changeset: 7fe06657
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-16 07:23:41 +0000
URL:       https://git.openjdk.org/leyden/commit/7fe066573004a525673e4ec55df6783b13bfc189

8369167: C2: refactor LShiftINode/LShiftLNode Value/Identity/Ideal

Reviewed-by: epeter, mchevalier

! src/hotspot/share/opto/mulnode.cpp
! src/hotspot/share/opto/mulnode.hpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! test/hotspot/jtreg/compiler/c2/irTests/LShiftINodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/LShiftLNodeIdealizationTests.java

Changeset: aed42a16
Branch: premain
Author:    Artem Semenov <asemenov at openjdk.org>
Date:      2025-10-16 07:28:13 +0000
URL:       https://git.openjdk.org/leyden/commit/aed42a16bacb24753a536d07fedd736d64cde3be

8365609: Fix several potential NULL native pointer dereferences in the desktop module

Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Artem Semenov Artem Semenov <savoptik at altlinux.org>

Reviewed-by: azvegint, prr, serb

! src/java.desktop/share/native/libsplashscreen/splashscreen_gif.c
! src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c

Changeset: ff6a0170
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-16 07:35:41 +0000
URL:       https://git.openjdk.org/leyden/commit/ff6a0170f0ab5cfb4af6d6a4a779451823c486d6

8369258: C2: enable ReassociateInvariants for all loop types

Reviewed-by: epeter, qamai

! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestReassociateInvariants.java
- test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment_8360204.java
- test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment_8365982.java
+ test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment_ReassociateInvariants1.java
+ test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment_ReassociateInvariants2.java

Changeset: 17c13e53
Branch: premain
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2025-10-16 07:54:23 +0000
URL:       https://git.openjdk.org/leyden/commit/17c13e53aff16b294c7c0286ccb6ea3054b1de91

8369683: Exclude runtime/Monitor/MonitorWithDeadObjectTest.java#DumpThreadsBeforeDetach on Alpine Linux debug

Reviewed-by: mbaesken, dholmes

! test/hotspot/jtreg/runtime/Monitor/MonitorWithDeadObjectTest.java

Changeset: b5b83247
Branch: premain
Author:    Viktor Klang <vklang at openjdk.org>
Date:      2025-10-16 08:28:22 +0000
URL:       https://git.openjdk.org/leyden/commit/b5b83247da9caea30c88b69543e350783663bc46

8369656: Calling CompletableFuture.join() could execute task in common pool

Reviewed-by: alanb, dl

! src/java.base/share/classes/java/util/concurrent/CompletableFuture.java
! test/jdk/java/util/concurrent/tck/CompletableFutureTest.java

Changeset: 6e911d81
Branch: premain
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-16 09:40:55 +0000
URL:       https://git.openjdk.org/leyden/commit/6e911d819efa0f14ab1f9009b5bf325d99edb26c

8368205: [TESTBUG] VectorMaskCompareNotTest.java crashes when MaxVectorSize=8

Reviewed-by: dzhang, epeter, rrich

! test/hotspot/jtreg/compiler/vectorapi/VectorMaskCompareNotTest.java
! test/jtreg-ext/requires/VMProps.java

Changeset: d6c122b3
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-16 09:57:11 +0000
URL:       https://git.openjdk.org/leyden/commit/d6c122b3ff1ccd559ba9c310976a77eefaf09ece

8369982: ProblemList jdk/jfr/jvm/TestWaste.java

Reviewed-by: tschatzl, dholmes

! test/jdk/ProblemList.txt

Changeset: ead35a75
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-16 11:05:13 +0000
URL:       https://git.openjdk.org/leyden/commit/ead35a754bf3a545a1b68f28d3d939750f11af39

8358942: HttpClient adds Content-Length: 0 for a GET request with a BodyPublishers.noBody()

Reviewed-by: dfuchs, vyazici

! src/java.net.http/share/classes/jdk/internal/net/http/Http1Request.java
! test/jdk/java/net/httpclient/ContentLengthHeaderTest.java

Changeset: 5fc3904b
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-10-16 11:16:05 +0000
URL:       https://git.openjdk.org/leyden/commit/5fc3904bfe290625ed6cf9b41773b35b52bf72b7

8369491: Temporarily revert default TIMEOUT_FACTOR back to 4

Reviewed-by: lkorinth, cstein, jpai, syan, serb, prr

! doc/testing.html
! doc/testing.md
! make/RunTests.gmk

Changeset: 16539998
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-10-16 12:45:05 +0000
URL:       https://git.openjdk.org/leyden/commit/1653999871c8d7b1e61b44f8525e09b2cd0bdb6b

8369505: jhsdb jstack cannot handle continuation stub

Reviewed-by: cjplummer, pchilanomate

! src/hotspot/share/runtime/continuationEntry.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/CodeBlob.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ContinuationEntry.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/JavaThread.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/aarch64/AARCH64Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/riscv64/RISCV64Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/x86/X86Frame.java
+ test/hotspot/jtreg/serviceability/sa/LingeredAppWithVirtualThread.java
+ test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackWithVirtualThread.java

Changeset: f475eb8e
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-16 14:04:45 +0000
URL:       https://git.openjdk.org/leyden/commit/f475eb8ee7c9a3e360b2f1210ed71b629243cd2a

8368950: RISC-V: fail to catch out of order declarations among dependent cpu extensions/flags

Reviewed-by: fyang, luhenry

! src/hotspot/cpu/riscv/vm_version_riscv.hpp
! src/hotspot/os_cpu/linux_riscv/riscv_hwprobe.cpp

Changeset: 5dfe115c
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 14:10:14 +0000
URL:       https://git.openjdk.org/leyden/commit/5dfe115ce1fbcff67777518a3c23a7560ebec423

8369912: [TESTBUG] testlibrary_tests/template_framework/examples/TestExpressions.java fails with ArithmeticException: / by zero - forgot to respect Expression.info

Reviewed-by: kvn, mhaessig

! test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestExpressions.java

Changeset: f2a99832
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 14:22:15 +0000
URL:       https://git.openjdk.org/leyden/commit/f2a998326a6bebd4a7d2d0a39f785b2e6dac68c4

8369804: TestGenerators.java fails with IllegalArgumentException: bound must be greater than origin

Reviewed-by: chagedorn, thartmann

! test/hotspot/jtreg/compiler/lib/generators/UniformDoubleGenerator.java
! test/hotspot/jtreg/compiler/lib/generators/UniformFloatGenerator.java
! test/hotspot/jtreg/testlibrary_tests/generators/tests/TestGenerators.java

Changeset: 303eb109
Branch: premain
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-16 15:02:32 +0000
URL:       https://git.openjdk.org/leyden/commit/303eb1096ccaf06106aa080b9ea0553c0f6912dd

8369573: Add missing compile commands help documentation for the signature part of method patterns

Reviewed-by: rcastanedalo, aseoane, thartmann

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

Changeset: 87092ef1
Branch: premain
Author:    Arno Zeller <azeller at openjdk.org>
Committer: Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-16 15:15:19 +0000
URL:       https://git.openjdk.org/leyden/commit/87092ef1d97e00ddb6674b0e309f2f904d307604

8183336: Better cleanup for jdk/test/java/lang/module/customfs/ModulesInCustomFileSystem.java

Reviewed-by: alanb, syan

! test/jdk/java/lang/module/customfs/ModulesInCustomFileSystem.java

Changeset: 95380e1e
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-10-16 15:54:22 +0000
URL:       https://git.openjdk.org/leyden/commit/95380e1ea5c3f531f82fb7c4b2f75726f3cd2fc2

8362637: Convert java.nio.ByteOrder to an enum

Reviewed-by: alanb, liach, bpb

! src/java.base/share/classes/java/nio/ByteOrder.java

Changeset: e56db377
Branch: premain
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-16 16:02:26 +0000
URL:       https://git.openjdk.org/leyden/commit/e56db37734aa7cbc0f20ba3fc469f51224f288fa

8369232: testlibrary_tests/ir_framework/tests/TestScenariosCrossProduct.java timed out

Reviewed-by: dfenacci, epeter

! test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestScenariosCrossProduct.java

Changeset: 7e032409
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-16 16:38:18 +0000
URL:       https://git.openjdk.org/leyden/commit/7e03240974cd66c471f5d02e14fd77971fe6d173

8369858: Remove darcy author tags from jdk tests

Reviewed-by: rriggs, iris, lancea

! test/jdk/java/io/Serializable/cloneArray/CloneArray.java
! test/jdk/java/lang/Byte/Decode.java
! test/jdk/java/lang/Class/IsAnnotationType.java
! test/jdk/java/lang/Class/IsEnum.java
! test/jdk/java/lang/Class/IsSynthetic.java
! test/jdk/java/lang/Class/getEnclosingConstructor/EnclosingConstructorTests.java
! test/jdk/java/lang/Class/getEnclosingMethod/EnclosingMethodTests.java
! test/jdk/java/lang/Double/BitwiseConversion.java
! test/jdk/java/lang/Double/Constants.java
! test/jdk/java/lang/Double/Extrema.java
! test/jdk/java/lang/Double/NaNInfinityParsing.java
! test/jdk/java/lang/Double/ParseHexFloatingPoint.java
! test/jdk/java/lang/Double/ToHexString.java
! test/jdk/java/lang/Float/BitwiseConversion.java
! test/jdk/java/lang/Float/Constants.java
! test/jdk/java/lang/Float/Extrema.java
! test/jdk/java/lang/Float/NaNInfinityParsing.java
! test/jdk/java/lang/Integer/Decode.java
! test/jdk/java/lang/Integer/ParsingTest.java
! test/jdk/java/lang/Integer/Unsigned.java
! test/jdk/java/lang/Long/Decode.java
! test/jdk/java/lang/Long/ParsingTest.java
! test/jdk/java/lang/Long/Unsigned.java
! test/jdk/java/lang/Short/Decode.java
! test/jdk/java/lang/Throwable/SuppressedExceptions.java
! test/jdk/java/lang/annotation/Missing/MissingTest.java
! test/jdk/java/lang/annotation/TestIncompleteAnnotationExceptionNPE.java
! test/jdk/java/lang/reflect/AnnotatedElement/TestAnnotatedElementDefaults.java
! test/jdk/java/lang/reflect/Constructor/GenericStringTest.java
! test/jdk/java/lang/reflect/Constructor/TestParameterAnnotations.java
! test/jdk/java/lang/reflect/DefaultAccessibility.java
! test/jdk/java/lang/reflect/Field/GenericStringTest.java
! test/jdk/java/lang/reflect/Generics/HashCodeTest.java
! test/jdk/java/lang/reflect/Generics/Probe.java
! test/jdk/java/lang/reflect/Generics/StringsAndBounds.java
! test/jdk/java/lang/reflect/Generics/TestParameterizedType.java
! test/jdk/java/lang/reflect/Generics/exceptionCauseTest.java
! test/jdk/java/lang/reflect/Generics/getAnnotationTest.java
! test/jdk/java/lang/reflect/Method/GenericStringTest.java
! test/jdk/java/lang/reflect/Method/IsDefaultTest.java
! test/jdk/java/lang/reflect/Method/defaultMethodModeling/DefaultMethodModeling.java
! test/jdk/java/lang/reflect/TypeVariable/TestAnnotatedElement.java
! test/jdk/java/math/BigDecimal/AddTests.java
! test/jdk/java/math/BigDecimal/CompareToTests.java
! test/jdk/java/math/BigDecimal/DivideTests.java
! test/jdk/java/math/BigDecimal/IntegralDivisionTests.java
! test/jdk/java/math/BigDecimal/NegateTests.java
! test/jdk/java/math/BigDecimal/PowTests.java
! test/jdk/java/math/BigDecimal/PrecisionTests.java
! test/jdk/java/math/BigDecimal/RoundingTests.java
! test/jdk/java/math/BigDecimal/ScaleByPowerOfTenTests.java
! test/jdk/java/math/BigDecimal/StrippingZerosTest.java
! test/jdk/java/math/BigDecimal/ToPlainStringTests.java
! test/jdk/java/math/BigDecimal/ZeroScalingTests.java
! test/jdk/java/math/BigInteger/CompareToTests.java
! test/jdk/java/math/BigInteger/ExtremeShiftingTests.java
! test/jdk/java/math/BigInteger/OperatorNpeTests.java
! test/jdk/java/math/BigInteger/StringConstructor.java
! test/jdk/java/math/BigInteger/TestValueExact.java
! test/jdk/java/math/RoundingMode/RoundingModeTests.java
! test/jdk/tools/launcher/ChangeDataModel.java
! test/jdk/tools/launcher/I18NTest.java
! test/jdk/tools/launcher/UnresolvedExceptions.java

Changeset: 873666d1
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-10-16 16:53:47 +0000
URL:       https://git.openjdk.org/leyden/commit/873666d157340b3b953ad869576afd30d4304610

8369451: Debug agent support for USE_ITERATE_THROUGH_HEAP is broken and should be removed

Reviewed-by: sspitsyn, amenkov

! src/jdk.jdwp.agent/share/native/libjdwp/debugInit.c
! src/jdk.jdwp.agent/share/native/libjdwp/util.c
! src/jdk.jdwp.agent/share/native/libjdwp/util.h

Changeset: d7b525ab
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-16 16:58:38 +0000
URL:       https://git.openjdk.org/leyden/commit/d7b525ab9980743cf0cab3e3daaa4ccb725bfea8

8364673: Remove duplicate font mapping for itcavantgarde in psfontj2d.properties

Reviewed-by: azvegint, kizune

! src/java.desktop/share/conf/psfontj2d.properties

Changeset: 844118a9
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-16 16:58:56 +0000
URL:       https://git.openjdk.org/leyden/commit/844118a9d854459778f88d299b148c2288131344

8369146: java/awt/PrintJob/GetGraphicsTest.java: Parse Exception: Invalid or unrecognized bugid: 50510568367702

Reviewed-by: syan, azvegint, kizune, jdv

! test/jdk/java/awt/PrintJob/GetGraphicsTest.java

Changeset: d4472979
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-16 17:49:08 +0000
URL:       https://git.openjdk.org/leyden/commit/d4472979c43d9825ed2d008dbaed26dbf6d36180

8367709: GenShen: Dirty cards for objects that get promoted by safepoint that intervenes between allocation and stores

Reviewed-by: ysr

! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkingContext.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkingContext.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahScanRemembered.cpp
! src/hotspot/share/gc/shenandoah/shenandoahScanRemembered.inline.hpp

Changeset: 9589a29d
Branch: premain
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-16 19:43:44 +0000
URL:       https://git.openjdk.org/leyden/commit/9589a29d2515888b437d382204df22d01d4266ff

8355752: Bump minimum boot jdk to JDK 25

Reviewed-by: darcy, shade, ihse, iris

! make/conf/github-actions.conf
! make/conf/jib-profiles.js
! make/conf/version-numbers.conf

Changeset: 3248aaf3
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-16 19:45:57 +0000
URL:       https://git.openjdk.org/leyden/commit/3248aaf3c4f6784d5176e2a2c5bac0fbda47ee6b

8356548: Use ClassFile API instead of ASM to transform classes in tests

Reviewed-by: sspitsyn, lmesnik, coleenp, iklam

! test/hotspot/jtreg/compiler/calls/common/InvokeDynamicPatcher.java
! test/hotspot/jtreg/compiler/calls/fromCompiled/CompiledInvokeDynamic2CompiledTest.java
! test/hotspot/jtreg/compiler/calls/fromCompiled/CompiledInvokeDynamic2InterpretedTest.java
! test/hotspot/jtreg/compiler/calls/fromCompiled/CompiledInvokeDynamic2NativeTest.java
! test/hotspot/jtreg/compiler/calls/fromInterpreted/InterpretedInvokeDynamic2CompiledTest.java
! test/hotspot/jtreg/compiler/calls/fromInterpreted/InterpretedInvokeDynamic2InterpretedTest.java
! test/hotspot/jtreg/compiler/calls/fromInterpreted/InterpretedInvokeDynamic2NativeTest.java
! test/hotspot/jtreg/compiler/jsr292/RedefineMethodUsedByMultipleMethodHandles.java
! test/hotspot/jtreg/compiler/jvmci/common/CTVMUtilities.java
! test/hotspot/jtreg/runtime/MirrorFrame/Asmator.java
! test/hotspot/jtreg/runtime/MirrorFrame/Test8003720.java
! test/hotspot/jtreg/serviceability/jvmti/RedefineClasses/MissedStackMapFrames/MissedStackMapFrames.java
! test/hotspot/jtreg/serviceability/jvmti/RedefineClasses/RedefineAnnotations.java
! test/hotspot/jtreg/serviceability/jvmti/RedefineClasses/RedefineGenericSignatureTest.java
! test/hotspot/jtreg/serviceability/jvmti/RedefineClasses/RedefineObject.java
! test/hotspot/jtreg/serviceability/jvmti/RedefineClasses/RedefineRetransform/RedefineRetransform.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/GenClassPoolJar.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_inMemoryCompilation_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_cl/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_class/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/g1/unloading/tests/unloading_keepRef_rootClass_keep_obj/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GetClassFields/getclfld007.java

Changeset: 1392a0b4
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-16 19:55:07 +0000
URL:       https://git.openjdk.org/leyden/commit/1392a0b4608f6196f207fcebbab75b2d79fdc758

8368740: Serial: Swap eden and survivor spaces position in young generation

Reviewed-by: gli, fandreuzzi

! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/serial/defNewGeneration.hpp
! src/hotspot/share/gc/serial/serialHeap.cpp
! src/hotspot/share/gc/serial/serialHeap.hpp
! src/hotspot/share/gc/shared/space.cpp

Changeset: 18fd0477
Branch: premain
Author:    Justin King <jcking at openjdk.org>
Date:      2025-10-16 19:59:13 +0000
URL:       https://git.openjdk.org/leyden/commit/18fd04770294e27011bd576b5ea5fe43fa03e5e3

8369506: Bytecode rewriting causes Java heap corruption on AArch64

Co-authored-by: Man Cao <manc at openjdk.org>
Co-authored-by: Chuck Rasbold <rasbold at openjdk.org>
Reviewed-by: shade, aph, manc

! src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.hpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp

Changeset: 0c1c86e6
Branch: premain
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-10-16 21:20:42 +0000
URL:       https://git.openjdk.org/leyden/commit/0c1c86e68efcc140cefbde89b4d1d8708e931528

8370036: TestJhsdbJstackWithVirtualThread.java fails when run with -showversion

Reviewed-by: ayang, cjplummer

! test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackWithVirtualThread.java

Changeset: 0bdd6f06
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-10-16 22:04:40 +0000
URL:       https://git.openjdk.org/leyden/commit/0bdd6f0640fc25667f911228eed6a0fa118e8ff8

8369734: JvmtiExport::post_class_file_load_hook return value is never used

Reviewed-by: dholmes, sspitsyn

! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiExport.hpp

Changeset: 4d20f769
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-17 00:15:37 +0000
URL:       https://git.openjdk.org/leyden/commit/4d20f7696c015bc0e59544ff064fe0c640d61edf

8370050: Shenandoah: Obsolete ShenandoahPacing option

Reviewed-by: ysr

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

Changeset: bd731564
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-17 00:36:54 +0000
URL:       https://git.openjdk.org/leyden/commit/bd7315648f2bb18cba9cfbeca00e6132b8eb95ef

8369856: AOT map does not include unregistered classes

Co-authored-by: Ashutosh Mehra <asmehra at openjdk.org>
Reviewed-by: kvn, matsaave

! src/hotspot/share/classfile/systemDictionaryShared.cpp
+ test/hotspot/jtreg/runtime/cds/AOTMapReader.java
= test/hotspot/jtreg/runtime/cds/AOTMapTest.java
- test/hotspot/jtreg/runtime/cds/CDSMapReader.java
! test/hotspot/jtreg/runtime/cds/appcds/aotCache/AOTMapTest.java

Changeset: 55787fe5
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-17 01:31:39 +0000
URL:       https://git.openjdk.org/leyden/commit/55787fe5f52544ea902cac35f1f552e26d954167

8342401: [TESTBUG] javax/swing/JSpinner/8223788/JSpinnerButtonFocusTest.java test fails in ubuntu 22.04 on SBR Hosts

Reviewed-by: honkar, serb

! test/jdk/javax/swing/JSpinner/8223788/JSpinnerButtonFocusTest.java

Changeset: 31beb7d3
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-17 01:33:30 +0000
URL:       https://git.openjdk.org/leyden/commit/31beb7d3b34c3516c326c9d29a267f6becb38805

8068310: [TEST_BUG] Test javax/swing/JColorChooser/Test4234761.java fails with GTKL&F

Reviewed-by: serb

! test/jdk/javax/swing/JColorChooser/Test4234761.java

Changeset: 46c23bb1
Branch: premain
Author:    Laurent Bourg?s <lbourges at openjdk.org>
Date:      2025-10-17 05:43:10 +0000
URL:       https://git.openjdk.org/leyden/commit/46c23bb1a252916096876c2ae3a72f4a525dd6f9

8341381: Random lines appear in graphic causing by the fix of JDK-8297230

Reviewed-by: prr

! src/java.desktop/share/classes/sun/java2d/marlin/Curve.java
! src/java.desktop/share/classes/sun/java2d/marlin/DMarlinRenderingEngine.java
! src/java.desktop/share/classes/sun/java2d/marlin/Helpers.java
! src/java.desktop/share/classes/sun/java2d/marlin/Stroker.java
+ test/jdk/sun/java2d/marlin/Bug8341381.java

Changeset: a22438dd
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-17 08:16:59 +0000
URL:       https://git.openjdk.org/leyden/commit/a22438ddc5949fcfb6f773bd8dc080cd8a1f2710

8369924: Remove test/jdk/javax/management/remote/mandatory/loading/MissingClassTest.java from problemlist

Reviewed-by: sspitsyn

! test/jdk/ProblemList-Virtual.txt

Changeset: 9b9559a2
Branch: premain
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-17 08:59:55 +0000
URL:       https://git.openjdk.org/leyden/commit/9b9559a2e33827126e1aeab7bf6f4861acaae109

8369979: Flag UsePopCountInstruction was accidentally disabled on PPC64

Reviewed-by: aph, mdoerr

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

Changeset: e62a7fa3
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-17 09:02:09 +0000
URL:       https://git.openjdk.org/leyden/commit/e62a7fa3832bbba11e6d630015f85ae945fac824

8342659: Test vmTestbase/nsk/jdi/ObjectReference/referringObjects/referringObjects002/referringObjects002.java failed: Class nsk.share.jdi.TestClass1 was not unloaded

Co-authored-by: Chris Plummer <cjplummer at openjdk.org>
Reviewed-by: sspitsyn, cjplummer

! test/hotspot/jtreg/vmTestbase/nsk/share/ClassUnloader.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jpda/AbstractDebuggeeTest.java

Changeset: 0a97bef8
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-17 09:32:40 +0000
URL:       https://git.openjdk.org/leyden/commit/0a97bef840f8799313a1a55a65d9334e09cc1cf4

8369814: G1: Relax card mark and store ordering

Reviewed-by: tschatzl, fandreuzzi

! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.cpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/gc/shared/vmStructs_gc.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp

Changeset: e8e2aadd
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-17 11:22:23 +0000
URL:       https://git.openjdk.org/leyden/commit/e8e2aadd9ea302b7b448d0fda9d069d3813f31c5

8369685: RISC-V: refactor code related to RVFeatureValue::enabled

Reviewed-by: fyang, rehn

! src/hotspot/cpu/riscv/vm_version_riscv.cpp
! src/hotspot/cpu/riscv/vm_version_riscv.hpp
! src/hotspot/os_cpu/linux_riscv/vm_version_linux_riscv.cpp

Changeset: b159ca09
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-17 14:19:21 +0000
URL:       https://git.openjdk.org/leyden/commit/b159ca097a71407d0bc10f6c5d86d5f45c7d7642

8369980: Use ThreadsClaimTokenScope in ShenandoahThreadRoots

Reviewed-by: ayang, wkemper

! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.hpp

Changeset: cc6f8f13
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-17 15:12:27 +0000
URL:       https://git.openjdk.org/leyden/commit/cc6f8f1307476886aa3c43a2b966fc7bff2be04e

8369997: Tests that use custom scheduler should use jdk.test.lib.thread.VThreadScheduler

Reviewed-by: sspitsyn, alanb

! test/hotspot/jtreg/serviceability/jvmti/vthread/ThreadStateTest/ThreadStateTest.java
! test/jdk/java/io/ByteArrayOutputStream/WriteToReleasesCarrier.java
! test/jdk/jdk/internal/misc/TerminatingThreadLocal/TestTerminatingThreadLocal.java

Changeset: 28bf9176
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-17 16:03:24 +0000
URL:       https://git.openjdk.org/leyden/commit/28bf9176b8d460242bb7cedfb3bde5c6294c56fb

8348844: Remove remaining JVMTI tests from ProblemList-Virtual, use requires instead

Reviewed-by: dholmes, alanb, syan, sspitsyn

! test/hotspot/jtreg/ProblemList-Virtual.txt
! test/hotspot/jtreg/gc/arguments/TestNewSizeThreadIncrease.java
! test/hotspot/jtreg/gc/g1/TestSkipRebuildRemsetPhase.java
! test/hotspot/jtreg/runtime/ErrorHandling/MachCodeFramesInErrorFile.java
! test/hotspot/jtreg/runtime/Thread/AsyncExceptionOnMonitorEnter.java
! test/hotspot/jtreg/runtime/Thread/StopAtExit.java
! test/hotspot/jtreg/runtime/handshake/HandshakeWalkStackTest.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GetCurrentThreadCpuTime/curthrcputime001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GetThreadCpuTime/thrcputime001/TestDescription.java
! test/jdk/ProblemList-Virtual.txt
! test/jdk/java/lang/StackWalker/CallerFromMain.java
! test/jdk/java/lang/StackWalker/DumpStackTest.java
! test/jdk/java/lang/StackWalker/StackWalkTest.java
! test/jdk/java/lang/Thread/MainThreadTest.java
! test/jdk/java/lang/Thread/UncaughtExceptionsTest.java
! test/jdk/java/lang/ref/OOMEInReferenceHandler.java
! test/jdk/java/util/concurrent/locks/Lock/OOMEInAQS.java
! test/jdk/jdk/internal/vm/Continuation/Scoped.java

Changeset: 1e5e17a1
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-17 16:19:35 +0000
URL:       https://git.openjdk.org/leyden/commit/1e5e17a10a001c189f6ab19f61efca2d08cb0301

8369590: LocaleEnhanceTest has incorrectly passing test case

Reviewed-by: naoto

! test/jdk/java/util/Locale/LocaleEnhanceTest.java

Changeset: f84be36d
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-17 16:54:20 +0000
URL:       https://git.openjdk.org/leyden/commit/f84be36dd59ae6b00aea334944b8266ecf8f5cbd

8241066: Shenandoah: fix or cleanup SH::do_full_collection

Reviewed-by: shade

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

Changeset: a3e41ea6
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-10-17 17:17:03 +0000
URL:       https://git.openjdk.org/leyden/commit/a3e41ea6c60eb278da93dbc2daf940f0dc9abd11

8368681: Shenandoah: Add documentation comments for ShenandoahAllocationRate

Reviewed-by: wkemper, xpeng

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahAdaptiveHeuristics.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.hpp

Changeset: 0103f216
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-17 17:57:21 +0000
URL:       https://git.openjdk.org/leyden/commit/0103f21635f00d7b4ece0d667cc5c276613d41ff

8365077: java.awt.font.NumericShaper violates equals/hashCode contract

Reviewed-by: kizune, psadhukhan

! src/java.desktop/share/classes/java/awt/font/NumericShaper.java
+ test/jdk/java/awt/font/NumericShaper/NSEqualsTest.java

Changeset: 0cb8ccd8
Branch: premain
Author:    Chad Rakoczy <chadrako at amazon.com>
Committer: Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-10-17 18:03:01 +0000
URL:       https://git.openjdk.org/leyden/commit/0cb8ccd89a659eaf1e245cfb7f8c32fb16bff4c7

8369642: [ubsan] nmethod::nmethod null pointer passed as argument 2 to memcpy

Reviewed-by: kvn, mbaesken

! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp

Changeset: 6cd7f30d
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-17 19:50:04 +0000
URL:       https://git.openjdk.org/leyden/commit/6cd7f30d8d4118787401693b8628c72679d37a6a

8369742: Link AOT-linked classes at JVM bootstrap

Reviewed-by: kvn, asmehra

! src/hotspot/share/cds/aotLinkedClassBulkLoader.cpp
! src/hotspot/share/cds/aotLinkedClassBulkLoader.hpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/runTimeClassInfo.cpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/classfile/systemDictionaryShared.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/runtime/serviceThread.cpp
! src/hotspot/share/runtime/serviceThread.hpp
! src/hotspot/share/runtime/threads.cpp
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/runtime/cds/appcds/resolvedConstants/ResolvedConstants.java

Changeset: 0cc88e4a
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-17 20:38:37 +0000
URL:       https://git.openjdk.org/leyden/commit/0cc88e4ad4ded970433eed25778a7290ddf9b0fa

8370028: Remove author tags from mathematical classes

Reviewed-by: bpb, rriggs

! src/java.base/share/classes/java/lang/Byte.java
! src/java.base/share/classes/java/lang/Double.java
! src/java.base/share/classes/java/lang/Float.java
! src/java.base/share/classes/java/lang/Integer.java
! src/java.base/share/classes/java/lang/Long.java
! src/java.base/share/classes/java/lang/Math.java
! src/java.base/share/classes/java/lang/Short.java
! src/java.base/share/classes/java/lang/StrictMath.java
! src/java.base/share/classes/java/math/BigDecimal.java
! src/java.base/share/classes/java/math/MathContext.java
! src/java.base/share/classes/java/math/RoundingMode.java
! src/java.base/share/classes/jdk/internal/math/DoubleConsts.java
! src/java.base/share/classes/jdk/internal/math/FloatConsts.java

Changeset: 49b17dd5
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-17 22:58:26 +0000
URL:       https://git.openjdk.org/leyden/commit/49b17dd5c97bf967c01166542cfccf4b196cf8a9

8356575: Test order in which jpackage fills app image

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/ApplicationImageUtils.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherIconVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java
+ test/jdk/tools/jpackage/share/AppImageFillOrderTest.java

Changeset: 926f61f2
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-17 23:50:06 +0000
URL:       https://git.openjdk.org/leyden/commit/926f61f2e358c92cdb7ccdf75c853aa599f4dde3

8369447: GenShen: Regulator thread may observe inconsistent states

Reviewed-by: kdnilsen, ysr

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

Changeset: 18165708
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-18 00:50:38 +0000
URL:       https://git.openjdk.org/leyden/commit/181657084a547457327b8657d7a8d3faa17eb1f5

8321687: Test vmTestbase/nsk/jvmti/scenarios/contention/TC03/tc03t002/TestDescription.java failed: JVMTI_ERROR_THREAD_NOT_ALIVE

Reviewed-by: amenkov, cjplummer, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/contention/TC03/tc03t001.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/contention/TC03/tc03t001/tc03t001.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/contention/TC03/tc03t002.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/contention/TC03/tc03t002/tc03t002.cpp

Changeset: 46251993
Branch: premain
Author:    Feilong Jiang <fjiang at openjdk.org>
Date:      2025-10-18 01:09:41 +0000
URL:       https://git.openjdk.org/leyden/commit/462519935827e25475f2fb35746ad81a14bc5da7

8369947: Bytecode rewriting causes Java heap corruption on RISC-V

Reviewed-by: aph, jcking, fyang

! src/hotspot/cpu/riscv/interp_masm_riscv.cpp
! src/hotspot/cpu/riscv/interp_masm_riscv.hpp
! src/hotspot/cpu/riscv/templateTable_riscv.cpp

Changeset: b0af41d6
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-18 01:11:19 +0000
URL:       https://git.openjdk.org/leyden/commit/b0af41d667f2fb5da37b4dd263486b34a15df0f3

8370134: Fix minor jpackage issues

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/Arguments.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromParams.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExeBundler.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiBundler.java

Changeset: eff6439e
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-18 01:14:42 +0000
URL:       https://git.openjdk.org/leyden/commit/eff6439e75d79c67370e79638024296e01101b48

8370120: Make jpackage tests output more stable

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/JLinkRuntimeBuilder.java
! src/jdk.jpackage/unix/classes/jdk/jpackage/internal/PackageScripts.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixSourceConverter.java
! test/jdk/tools/jpackage/apps/PrintEnv.java
! test/jdk/tools/jpackage/clean_stashed_files.sh
! test/jdk/tools/jpackage/clean_test_output.sh
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/FileAssociations.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java
! test/jdk/tools/jpackage/macosx/MacFileAssociationsTest.java
! test/jdk/tools/jpackage/share/FileAssociationsTest.java
! test/jdk/tools/jpackage/share/IconTest.java

Changeset: c2fde517
Branch: premain
Author:    Anass Baya <abaya at openjdk.org>
Committer: Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-19 11:47:55 +0000
URL:       https://git.openjdk.org/leyden/commit/c2fde517b44e2315385a5ffe17fcf9ab57e12786

8357390: java/awt/Toolkit/ScreenInsetsTest/ScreenInsetsTest.java Test failing on Ubuntu 24.04 Vm Hosts used by Oracle's internal CI system

Reviewed-by: honkar, serb

! test/jdk/java/awt/Toolkit/ScreenInsetsTest/ScreenInsetsTest.java

Changeset: 680414d0
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-20 00:07:08 +0000
URL:       https://git.openjdk.org/leyden/commit/680414d0f9ab75d888bcb284cc494124a01a388f

8369631: Assess and remedy any unsafe usage of the sr_semaphore Semaphore in the Posix signal code

Reviewed-by: stefank, kbarrett

! src/hotspot/os/posix/signals_posix.cpp

Changeset: 7e068cc8
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-20 07:16:00 +0000
URL:       https://git.openjdk.org/leyden/commit/7e068cc8d572e61cf2f4203f66fe0175a541209d

8343340: Swapping checking do not work for MetricsMemoryTester failcount

Reviewed-by: sgehwolf

! test/jdk/jdk/internal/platform/docker/MetricsMemoryTester.java
! test/jdk/jdk/internal/platform/docker/TestDockerMemoryMetrics.java

Changeset: 2148dbbe
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-20 07:29:49 +0000
URL:       https://git.openjdk.org/leyden/commit/2148dbbe75bb827d568532021391beb0738744c2

8370213: Add sun/misc/SunMiscSignalTest.java to ProblemList

Reviewed-by: alanb

! test/jdk/ProblemList.txt

Changeset: 39211e7f
Branch: premain
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-20 07:49:01 +0000
URL:       https://git.openjdk.org/leyden/commit/39211e7fac74a30c343987e2ef17ab5d855a73dc

8369569: Rename methods in regmask.hpp to conform with HotSpot coding style

Reviewed-by: aseoane, rcastanedalo, epeter

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/x86/gc/shared/barrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/adlc/archDesc.cpp
! src/hotspot/share/adlc/formssel.cpp
! src/hotspot/share/adlc/output_c.cpp
! src/hotspot/share/gc/shared/c2/barrierSetC2.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/chaitin.hpp
! src/hotspot/share/opto/coalesce.cpp
! src/hotspot/share/opto/connode.hpp
! src/hotspot/share/opto/gcm.cpp
! src/hotspot/share/opto/ifg.cpp
! src/hotspot/share/opto/ifnode.cpp
! src/hotspot/share/opto/lcm.cpp
! src/hotspot/share/opto/machnode.cpp
! src/hotspot/share/opto/machnode.hpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/multnode.cpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/postaloc.cpp
! src/hotspot/share/opto/reg_split.cpp
! src/hotspot/share/opto/regmask.cpp
! src/hotspot/share/opto/regmask.hpp
! src/hotspot/share/opto/rootnode.cpp
! test/hotspot/gtest/opto/test_regmask.cpp

Changeset: 5609ee11
Branch: premain
Author:    Vladimir Petko <vpetko at openjdk.org>
Committer: Andrew Dinn <adinn at openjdk.org>
Date:      2025-10-20 08:05:51 +0000
URL:       https://git.openjdk.org/leyden/commit/5609ee11a2daf888d02c0c1b2b70eb4df817582c

8370049: [s390x] G1 barrier compareAndExchange does not return old value when compareExchange fails

Reviewed-by: amitkumar, aph, rcastanedalo

! src/hotspot/cpu/s390/gc/g1/g1_s390.ad
! test/hotspot/jtreg/compiler/gcbarriers/TestG1BarrierGeneration.java

Changeset: f158451c
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-10-20 08:51:42 +0000
URL:       https://git.openjdk.org/leyden/commit/f158451c259a7f86af0851131af374d68d011003

8361366: Allow sorting of member details in lexicographical order

Reviewed-by: hannesw

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDoclet.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlIds.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/TableOfContents.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/HtmlStyles.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/script.js.template
+ src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/sort-a-z.svg
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/stylesheet.css
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/DocPaths.java
! test/langtools/jdk/javadoc/tool/api/basic/APITest.java

Changeset: 8c775e29
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-20 09:20:03 +0000
URL:       https://git.openjdk.org/leyden/commit/8c775e299dbf651c3be1ba84b9e50356a3503861

8370074: Remove unused code in AbstractDebuggeeTest.java

Reviewed-by: fandreuzzi, cjplummer, lmesnik

! test/hotspot/jtreg/vmTestbase/nsk/share/jpda/AbstractDebuggeeTest.java

Changeset: ee353201
Branch: premain
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2025-10-20 09:47:34 +0000
URL:       https://git.openjdk.org/leyden/commit/ee353201d1c3f7521825ea852e37400277101164

8370071: Clarify jcmd Thread.print help message

Reviewed-by: kevinw

! src/hotspot/share/services/diagnosticCommand.hpp
! src/jdk.jcmd/share/man/jcmd.md

Changeset: 73923601
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-20 10:29:21 +0000
URL:       https://git.openjdk.org/leyden/commit/73923601d8db9032b904cabb18b16a8cb9dd76c1

8369811: ZGC: Robust NUMA configuration detection

Co-authored-by: Axel Boldt-Christmas <aboldtch at openjdk.org>
Reviewed-by: aboldtch, sjohanss

! src/hotspot/os/bsd/gc/z/zNUMA_bsd.cpp
! src/hotspot/os/linux/gc/z/zNUMA_linux.cpp
! src/hotspot/os/linux/gc/z/zPhysicalMemoryBacking_linux.cpp
! src/hotspot/os/windows/gc/z/zNUMA_windows.cpp
! src/hotspot/share/gc/z/zNUMA.hpp
! src/hotspot/share/gc/z/zPhysicalMemoryManager.cpp

Changeset: c8679713
Branch: premain
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-20 11:32:48 +0000
URL:       https://git.openjdk.org/leyden/commit/c8679713402186b24608fa4c91397b6a4fd5ebf3

8369527: NMT: print malloc-site when a malloc'd memory detected as corrupted

Reviewed-by: dholmes, jsjolen

! src/hotspot/share/nmt/mallocHeader.cpp
! src/hotspot/share/nmt/mallocHeader.hpp
! src/hotspot/share/nmt/mallocHeader.inline.hpp
! src/hotspot/share/nmt/mallocSiteTable.cpp
! test/hotspot/gtest/nmt/test_nmt_buffer_overflow_detection.cpp
+ test/hotspot/jtreg/runtime/NMT/NMTPrintMallocSiteOfCorruptedMemory.java
+ test/hotspot/jtreg/runtime/NMT/libMallocHeaderModifier.c

Changeset: dc6858f3
Branch: premain
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-20 15:09:43 +0000
URL:       https://git.openjdk.org/leyden/commit/dc6858f336a9acaac26d302fdc462ac1ed5c94ba

8370230: Bad copyright in NMTPrintMallocSiteOfCorruptedMemory.java after JDK-8369527

Reviewed-by: thartmann

! test/hotspot/jtreg/runtime/NMT/NMTPrintMallocSiteOfCorruptedMemory.java

Changeset: 257bb2b2
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-20 15:21:41 +0000
URL:       https://git.openjdk.org/leyden/commit/257bb2b279771c80c4847d4cb2fa7e3518192585

8370079: Re-enable vmTestbase/gc/vector/CircularListLow and LinearListLow with SerialGC

Reviewed-by: tschatzl

! test/hotspot/jtreg/vmTestbase/gc/vector/CircularListLow/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/vector/LinearListLow/TestDescription.java

Changeset: a1be2979
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-20 15:25:49 +0000
URL:       https://git.openjdk.org/leyden/commit/a1be29791156645fdcad69a4b7ab770a05f0fe0e

8369854: (ch) Refine specification of behavior of {Gathering,Writable}ByteChannel.write

Reviewed-by: alanb

! src/java.base/share/classes/java/nio/channels/GatheringByteChannel.java
! src/java.base/share/classes/java/nio/channels/WritableByteChannel.java

Changeset: a1302e5f
Branch: premain
Author:    Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-20 18:16:49 +0000
URL:       https://git.openjdk.org/leyden/commit/a1302e5fbc1e1b41bc0b334c2502e487fa42209f

8365625: Can't change accelerator colors in Windows L&F

Reviewed-by: psadhukhan, kizune

! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsCheckBoxMenuItemUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsMenuItemUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsMenuUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsRadioButtonMenuItemUI.java
+ test/jdk/com/sun/java/swing/plaf/windows/MenuItem/MenuItemAcceleratorColor.java

Changeset: c781a2ff
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 00:07:12 +0000
URL:       https://git.openjdk.org/leyden/commit/c781a2ff318d38598ce60af80da834638ebc6f00

8370136: Support async execution of jpackage tests

Reviewed-by: almatvee

! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ConfigFilesStasher.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Main.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TestBuilder.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TestMethodSupplier.java
! test/jdk/tools/jpackage/windows/WinNoRestartTest.java

Changeset: 0522cf2e
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 01:02:34 +0000
URL:       https://git.openjdk.org/leyden/commit/0522cf2ed99a8ba800c5112fa913221b67230571

8370123: Minor jpackage refactoring

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/ApplicationBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/IOUtils.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/JLinkRuntimeBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/OverridableResource.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/StandardBundlerParam.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/ApplicationLaunchers.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/RuntimeBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixAppImageFragmentBuilder.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixPipeline.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixSourceConverter.java

Changeset: 2de8d585
Branch: premain
Author:    erifan <erfang at nvidia.com>
Committer: Xiaohong Gong <xgong at openjdk.org>
Date:      2025-10-21 01:20:38 +0000
URL:       https://git.openjdk.org/leyden/commit/2de8d58552936e5b02b851003ec000373c32a918

8366333: AArch64: Enhance SVE subword type implementation of vector compress

Co-authored-by: Jatin Bhateja <jbhateja at openjdk.org>
Reviewed-by: jbhateja, xgong, galder, vlivanov

! src/hotspot/cpu/aarch64/aarch64_vector.ad
! src/hotspot/cpu/aarch64/aarch64_vector_ad.m4
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.hpp
! test/hotspot/gtest/aarch64/aarch64-asmtest.py
! test/hotspot/gtest/aarch64/asmtest.out.h
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java
+ test/hotspot/jtreg/compiler/vectorapi/VectorCompressTest.java

Changeset: eee29088
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 04:04:50 +0000
URL:       https://git.openjdk.org/leyden/commit/eee2908853342ae305c200f7ec37081ea939a4fa

8370257: Remove ProblemListed tests from ProblemList.txt

Reviewed-by: cjplummer

! test/hotspot/jtreg/ProblemList.txt

Changeset: 207fe55d
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-21 05:42:50 +0000
URL:       https://git.openjdk.org/leyden/commit/207fe55d90fd4fa1a53c876865b1c227518c170e

8369902: C2 SuperWord: wrong result because filterin NaN instead of zero in MemPointerParser::canonicalize_raw_summands

Co-authored-by: Manuel H?ssig <mhaessig at openjdk.org>
Reviewed-by: mhaessig, kvn

! src/hotspot/share/opto/mempointer.cpp
! test/hotspot/jtreg/compiler/loopopts/superword/TestAliasingFuzzer.java
+ test/hotspot/jtreg/compiler/loopopts/superword/TestDoNotFilterNaNSummands.java
+ test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegmentFilterSummands.java

Changeset: 634746a0
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-21 05:43:08 +0000
URL:       https://git.openjdk.org/leyden/commit/634746a0f167da50c2aef010756f607a436696e9

8369898: C2 SuperWord: assert(has_ctrl(i)) failed: should be control, not loop

Reviewed-by: chagedorn, kvn

! src/hotspot/share/opto/loopUnswitch.cpp
+ test/hotspot/jtreg/compiler/loopopts/superword/TestMultiversionSlowProjReplacementAndGetCtrl.java

Changeset: 2aa0efd4
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 06:21:11 +0000
URL:       https://git.openjdk.org/leyden/commit/2aa0efd4256a61e1e20989973f32be5d8e8f8fe3

8370126: Improve jpackage signing testing

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBaseInstallerBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackageBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackageBuilder.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacSign.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacSignVerify.java
! test/jdk/tools/jpackage/macosx/MacSignTest.java
! test/jdk/tools/jpackage/macosx/SigningAppImageTest.java
! test/jdk/tools/jpackage/macosx/SigningAppImageTwoStepsTest.java
! test/jdk/tools/jpackage/macosx/SigningPackageFromTwoStepAppImageTest.java
! test/jdk/tools/jpackage/macosx/SigningPackageTest.java
! test/jdk/tools/jpackage/macosx/SigningPackageTwoStepTest.java
! test/jdk/tools/jpackage/macosx/SigningRuntimeImagePackageTest.java
! test/jdk/tools/jpackage/macosx/base/SigningBase.java

Changeset: b6b0f051
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 06:31:55 +0000
URL:       https://git.openjdk.org/leyden/commit/b6b0f051d576a822bcbc098a5435e107525bd93b

8370262: Add jdk/javadoc/doccheck/checks/jdkCheckLinks.java to the ProblemList

Reviewed-by: jpai

! test/docs/ProblemList.txt

Changeset: 430041d3
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-21 07:21:53 +0000
URL:       https://git.openjdk.org/leyden/commit/430041d366ddf450c2480c81608dde980dfa6d41

8367499: Refactor exhaustiveness computation from Flow into a separate class

Reviewed-by: vromero

+ src/jdk.compiler/share/classes/com/sun/tools/javac/comp/ExhaustivenessComputer.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Flow.java

Changeset: ec13c283
Branch: premain
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-21 07:47:57 +0000
URL:       https://git.openjdk.org/leyden/commit/ec13c283c48c37e80d6c9c2753b09b31f4d14734

8366829: Add java.time.Duration constants MIN and MAX

Reviewed-by: rriggs, naoto, scolebourne

! src/java.base/share/classes/java/time/Duration.java
! src/java.base/share/classes/java/time/temporal/ChronoUnit.java
! test/jdk/java/time/tck/java/time/TCKDuration.java

Changeset: 2be273f2
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 08:13:06 +0000
URL:       https://git.openjdk.org/leyden/commit/2be273f20f839980f22a74b88b74fc5754fa0c11

8346005: Parallel: Incorrect page size calculation with UseLargePages

Co-authored-by: Joel Sikstr?m <jsikstro at openjdk.org>
Reviewed-by: jsikstro, fandreuzzi

! src/hotspot/share/gc/parallel/mutableNUMASpace.cpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp
! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/mutableSpace.hpp
! src/hotspot/share/gc/parallel/objectStartArray.cpp
! src/hotspot/share/gc/parallel/parallelArguments.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/parallel/psOldGen.cpp
! src/hotspot/share/gc/parallel/psVirtualspace.cpp
! src/hotspot/share/gc/parallel/psVirtualspace.hpp
! src/hotspot/share/gc/parallel/psYoungGen.cpp
! src/hotspot/share/gc/parallel/vmStructs_parallelgc.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp

Changeset: a0c41244
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 09:01:27 +0000
URL:       https://git.openjdk.org/leyden/commit/a0c41244325c3d14873e494e79f6c4e38c8e541a

8370078: Remove unnecessary argument in ContiguousSpace::initialize

Reviewed-by: fandreuzzi, jsikstro

! src/hotspot/share/gc/epsilon/epsilonHeap.cpp
! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/serial/tenuredGeneration.cpp
! src/hotspot/share/gc/shared/space.cpp
! src/hotspot/share/gc/shared/space.hpp

Changeset: ea7186a8
Branch: premain
Author:    Gennadiy Krivoshein <gennadiy.krivoshein at bell-sw.com>
Committer: Dmitry Chuyko <dchuyko at openjdk.org>
Date:      2025-10-21 10:33:19 +0000
URL:       https://git.openjdk.org/leyden/commit/ea7186a87f990346fe6af6d4a36989d87e6f98d1

8020207: jconsole fails connecting over SSL using service:jmx:rmi://...jndi...

Reviewed-by: kevinw

! src/jdk.jconsole/share/classes/sun/tools/jconsole/ProxyClient.java

Changeset: d4c02397
Branch: premain
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-21 12:54:59 +0000
URL:       https://git.openjdk.org/leyden/commit/d4c023974685148844401688327b2de18b82a994

8370240: [PPC64] jhsdb jstack cannot handle continuation stub

Reviewed-by: mdoerr, rrich

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ppc64/PPC64Frame.java
! test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackWithVirtualThread.java

Changeset: 517d5437
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 13:01:50 +0000
URL:       https://git.openjdk.org/leyden/commit/517d54373fcabf4ef2c1d189b0c703a21be8eaf6

8370234: Remove CardTableBarrierSet::write_region

Reviewed-by: tschatzl, fandreuzzi

! src/hotspot/share/gc/g1/g1BarrierSet.cpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.inline.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/gc/shared/modRefBarrierSet.hpp

Changeset: 2af4d20a
Branch: premain
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-21 13:17:14 +0000
URL:       https://git.openjdk.org/leyden/commit/2af4d20abfda4113a2bfcf34dfad87187c0f584d

8370031: Make RegMask copy constructor explicit and replace RegMask operator= with named function

Reviewed-by: mhaessig, rcastanedalo

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/share/opto/chaitin.hpp
! src/hotspot/share/opto/divnode.cpp
! src/hotspot/share/opto/ifg.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/postaloc.cpp
! src/hotspot/share/opto/regmask.hpp
! test/hotspot/gtest/opto/test_regmask.cpp

Changeset: 0529a58a
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 13:43:48 +0000
URL:       https://git.openjdk.org/leyden/commit/0529a58a73a532d06899e145ed284b222fe3f07c

8370326: Parallel: Remove unused ParCompactionManager::push

Reviewed-by: fandreuzzi, tschatzl

! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.inline.hpp

Changeset: b77b9103
Branch: premain
Author:    Sorna Sarathi N <ssarathi at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-10-21 14:09:33 +0000
URL:       https://git.openjdk.org/leyden/commit/b77b9103c3e9c911439a999f882475d0d7b77423

8369349: Add missing CPE headers

Reviewed-by: asemenyuk

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/Result.java

Changeset: 9a88d7f4
Branch: premain
Author:    Andrew Haley <aph at openjdk.org>
Date:      2025-10-21 14:27:02 +0000
URL:       https://git.openjdk.org/leyden/commit/9a88d7f468cdd040bdf4e1ff9441dc9c66eab03e

8369211: AArch64: Devirtualize class RelocActions

Reviewed-by: adinn, asmehra

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

Changeset: d55e1b4a
Branch: premain
Author:    Ana Maria Mihalceanu <ana-maria.m.mihalceanu at oracle.com>
Committer: Alan Bateman <alanb at openjdk.org>
Date:      2025-10-21 16:46:50 +0000
URL:       https://git.openjdk.org/leyden/commit/d55e1b4a11aec65e8dfcd163370c4d8b5800c26f

8370222: Wrong output for a command in jlink man page

Reviewed-by: alanb

! src/jdk.jlink/share/man/jlink.md

Changeset: 8145cfac
Branch: premain
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-04-17 16:13:45 +0000
URL:       https://git.openjdk.org/leyden/commit/8145cfac8c697e37a05979e4b642828616764e9f

8352637: Enhance bytecode verification

Reviewed-by: rhalade, mschoene, dlong, coleenp

! src/hotspot/share/classfile/stackMapTable.cpp
! src/hotspot/share/classfile/stackMapTable.hpp
! src/hotspot/share/classfile/verifier.cpp
! src/hotspot/share/interpreter/bytecodeStream.hpp
! src/java.base/share/native/libverify/check_code.c

Changeset: d9dad578
Branch: premain
Author:    Joe Wang <joehw at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-06-26 02:33:17 +0000
URL:       https://git.openjdk.org/leyden/commit/d9dad578b87a258095468ee6ff8b0769bac0defc

8356294: Enhance Path Factories

Reviewed-by: ahgross, rriggs, rhalade, lancea, naoto

! src/java.xml/share/classes/com/sun/org/apache/xerces/internal/jaxp/DocumentBuilderFactoryImpl.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/jaxp/XPathFactoryImpl.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/jaxp/XPathImpl.java
! src/java.xml/share/classes/com/sun/org/apache/xpath/internal/jaxp/XPathImplUtil.java
! src/java.xml/share/classes/jdk/xml/internal/JdkXmlUtils.java
! src/java.xml/share/classes/jdk/xml/internal/XMLSecurityManager.java

Changeset: c4485059
Branch: premain
Author:    Raffaello Giulietti <rgiulietti at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-07-03 13:57:01 +0000
URL:       https://git.openjdk.org/leyden/commit/c4485059149ab19882440659a0a167154d70c9a6

8359454: Enhance String handling

Reviewed-by: rhalade, rriggs

! src/java.base/share/classes/java/lang/AbstractStringBuilder.java

Changeset: e1d1fa91
Branch: premain
Author:    Sean Mullan <mullan at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-07-09 19:31:30 +0000
URL:       https://git.openjdk.org/leyden/commit/e1d1fa91cf2670b171e64ad79b88f5d1ad3e51f7

8360937: Enhance certificate handling

Reviewed-by: ahgross, rhalade, jnibedita, ascarpino, naoto

! src/java.base/share/classes/sun/security/util/DerValue.java
! src/java.base/share/classes/sun/security/x509/AVA.java
! test/lib/jdk/test/lib/security/CertificateBuilder.java

Changeset: b68fa435
Branch: premain
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-10-21 18:40:24 +0000
URL:       https://git.openjdk.org/leyden/commit/b68fa4354c1ba1826ec0bb8b6e0a81e2c01de6b0

Merge

Reviewed-by: kcr, prr


Changeset: 43e036ba
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-21 19:00:51 +0000
URL:       https://git.openjdk.org/leyden/commit/43e036ba89dc8a09129313705f61354463d2c266

8366424: Missing type profiling in generated Record Object methods

Reviewed-by: jvernee

! src/java.base/share/classes/java/lang/runtime/ObjectMethods.java
+ test/micro/org/openjdk/bench/java/lang/runtime/RecordMethodsBenchmark.java

Changeset: aab3fc54
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 20:49:53 +0000
URL:       https://git.openjdk.org/leyden/commit/aab3fc54e6689dfa90ba097847a92d508c970be6

8370207: Test sun/misc/SunMiscSignalTest.java crashes after JDK-8369631

Reviewed-by: kbarrett, coleenp

! src/hotspot/os/posix/signals_posix.cpp
! test/jdk/ProblemList.txt

Changeset: cac2519f
Branch: premain
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-10-21 21:34:38 +0000
URL:       https://git.openjdk.org/leyden/commit/cac2519fc6552b6187d6f94db1ed33d9186d95cf

8356578: Test --mac-entitlements

Reviewed-by: asemenyuk

! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java
+ test/jdk/tools/jpackage/macosx/EntitlementsTest.java

Changeset: ed153ee2
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-21 22:10:01 +0000
URL:       https://git.openjdk.org/leyden/commit/ed153ee2c4614c814da92c23c4741eed68ce1a0c

8369032: Add test to ensure serialized ICC_Profile stores only necessary optional data

Reviewed-by: honkar

+ test/jdk/java/awt/color/ICC_Profile/SerializedFormSize.java

Changeset: 94c0611b
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 02:41:27 +0000
URL:       https://git.openjdk.org/leyden/commit/94c0611b9534f74b41b1f513f5c9ea96f41f83af

8370122: jpackage test lib improvements

Reviewed-by: almatvee

+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/IdentityWrapper.java
+ test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/JUnitUtilsTest.java
+ test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/ObjectMapperTest.java
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/PackageTestTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AdditionalLauncher.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ApplicationLayout.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ConfigurationTarget.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/HelloApp.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JarBuilder.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherIconVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ObjectMapper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PackageTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/IdentityWrapperTest.java
+ test/jdk/tools/jpackage/junit/tools/jdk/jpackage/test/JUnitUtils.java
! test/jdk/tools/jpackage/linux/ShortcutHintTest.java
! test/jdk/tools/jpackage/share/AddLShortcutTest.java
! test/jdk/tools/jpackage/share/AddLauncherTest.java
! test/jdk/tools/jpackage/share/AppImagePackageTest.java
! test/jdk/tools/jpackage/share/InOutPathTest.java
! test/jdk/tools/jpackage/share/LicenseTest.java
! test/jdk/tools/jpackage/share/RuntimePackageTest.java

Changeset: 70e78615
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-22 06:01:11 +0000
URL:       https://git.openjdk.org/leyden/commit/70e786154fae78c0dacaa3e29c7aa4d3d14b892b

8370248: AOTMapLogger should check if pointer is in AOTMetaspace

Reviewed-by: kvn, adinn

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

Changeset: eff4b110
Branch: premain
Author:    Saint Wesonga <saint.wesonga at microsoft.com>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-10-22 07:45:40 +0000
URL:       https://git.openjdk.org/leyden/commit/eff4b1103396dc8e383d86472435ff983e298b61

8369322: Implement native stack printing for Windows-AArch64

Reviewed-by: dholmes, karianna

! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os_cpu/windows_aarch64/os_windows_aarch64.inline.hpp
! src/hotspot/os_cpu/windows_x86/os_windows_x86.cpp

Changeset: 8d9b2fa6
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-22 07:50:38 +0000
URL:       https://git.openjdk.org/leyden/commit/8d9b2fa6af5d0f601168abbc24510a4e9eed785b

8365072: Refactor tests to use PEM API (Phase 2)

Reviewed-by: ascarpino

! test/jdk/java/security/cert/CertPathBuilder/NoExtensions.java
! test/jdk/java/security/cert/CertPathBuilder/selfIssued/StatusLoopDependency.java
! test/jdk/java/security/cert/CertPathValidator/indirectCRL/CircularCRLTwoLevel.java
! test/jdk/java/security/cert/CertPathValidator/indirectCRL/CircularCRLTwoLevelRevoked.java
! test/jdk/javax/net/ssl/ServerName/SSLSocketSNISensitive.java
! test/jdk/javax/net/ssl/interop/ClientHelloBufferUnderflowException.java
! test/jdk/javax/net/ssl/interop/ClientHelloChromeInterOp.java
! test/jdk/javax/net/ssl/interop/ClientHelloInterOp.java
! test/jdk/sun/security/provider/certpath/DisabledAlgorithms/CPValidatorTrustAnchor.java
! test/jdk/sun/security/rsa/InvalidBitString.java
! test/jdk/sun/security/ssl/ClientHandshaker/RSAExport.java
! test/jdk/sun/security/ssl/X509TrustManagerImpl/BasicConstraints.java
! test/jdk/sun/security/ssl/X509TrustManagerImpl/ComodoHacker.java
! test/jdk/sun/security/x509/X509CRLImpl/Verify.java

Changeset: 27c83c73
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-22 08:12:10 +0000
URL:       https://git.openjdk.org/leyden/commit/27c83c730d8b0f87bb51230c35e4fe261c9d2723

8370225: RISC-V: cleanup verify_xxx in interp_masm_riscv.hpp

Reviewed-by: fyang

! src/hotspot/cpu/riscv/interp_masm_riscv.hpp
! src/hotspot/cpu/riscv/templateInterpreterGenerator_riscv.cpp

Changeset: 6bf3581b
Branch: premain
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-22 08:35:05 +0000
URL:       https://git.openjdk.org/leyden/commit/6bf3581bbacc2ed8f6411d23a5ab332376c53c87

8369946: Bytecode rewriting causes Java heap corruption on PPC

Reviewed-by: rrich, dbriemann

! src/hotspot/cpu/ppc/interp_masm_ppc.hpp
! src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp
! src/hotspot/cpu/ppc/templateTable_ppc_64.cpp

Changeset: bdfd5e84
Branch: premain
Author:    Anton Seoane Ampudia <aseoane at openjdk.org>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-22 09:08:26 +0000
URL:       https://git.openjdk.org/leyden/commit/bdfd5e843a7d3db50edf4375e50449b0ce528f8a

8367690: C2: Unneeded branch in reduce_phi

Reviewed-by: rcastanedalo, chagedorn

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

Changeset: b8d3c904
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-10-22 09:35:24 +0000
URL:       https://git.openjdk.org/leyden/commit/b8d3c9049c2b2557e51752c4ed90d7be54731b36

8370229: Remove unused method declarations after JDK-8322630

Reviewed-by: ayang, dholmes

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

Changeset: 60104575
Branch: premain
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-10-22 10:36:23 +0000
URL:       https://git.openjdk.org/leyden/commit/60104575b221eb3d78a4d56839d55953d4036c21

8370378: Some compiler tests inadvertently exclude particular platforms

Reviewed-by: chagedorn, mchevalier

! test/hotspot/jtreg/compiler/c2/TestBit.java
! test/hotspot/jtreg/compiler/c2/irTests/RotateLeftNodeIntIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/RotateLeftNodeLongIdealizationTests.java

Changeset: 763d4252
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-22 11:11:42 +0000
URL:       https://git.openjdk.org/leyden/commit/763d4252f8228adb822f6f4ad2d943e8cffb5b18

8368781: PerfMemory - make issues more transparent

Reviewed-by: dholmes, goetz

! src/hotspot/os/posix/perfMemory_posix.cpp
! src/hotspot/os/windows/perfMemory_windows.cpp
! src/hotspot/share/runtime/perfMemory.cpp

Changeset: cbbb0a86
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-22 11:20:43 +0000
URL:       https://git.openjdk.org/leyden/commit/cbbb0a8630c991ba3a9e703ace47b479e944ce27

8367976: Validate and clamp jdk.httpclient.bufsize

Reviewed-by: dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/common/Utils.java
! src/java.net.http/share/classes/module-info.java
+ test/jdk/java/net/httpclient/BufferSize1Test.java
+ test/jdk/java/net/httpclient/BufferSizePropertyClampTest.java
! test/jdk/java/net/httpclient/HttpRequestBodyPublishers/OfByteArrayTest.java

Changeset: 65b32394
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-22 11:27:11 +0000
URL:       https://git.openjdk.org/leyden/commit/65b32394187988abab99a8017eda39b1bd4a1782

8370242: JFR: Clear event reference eagerly when using EventStream

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/EventDirectoryStream.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/EventFileStream.java

Changeset: 92e380c5
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-10-22 12:34:17 +0000
URL:       https://git.openjdk.org/leyden/commit/92e380c59c2498b1bc94e26658b07b383deae59a

8361451: Test vmTestbase/metaspace/stressHierarchy/stressHierarchy012/TestDescription.java fails with OutOfMemoryError: Metaspace

Reviewed-by: dholmes, lmesnik, iklam, syan

! test/hotspot/jtreg/vmTestbase/metaspace/stressHierarchy/common/PerformChecksHelper.java

Changeset: afba6368
Branch: premain
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-10-22 17:39:41 +0000
URL:       https://git.openjdk.org/leyden/commit/afba636869bc297d0c9c29fbe7f2a1eb5929218b

8369991: Thread blocking during JFR emergency dump must be in safepoint safe state

Reviewed-by: fandreuzzi, egahlin

! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp

Changeset: a9254613
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 18:08:19 +0000
URL:       https://git.openjdk.org/leyden/commit/a925461395dc1bc81b70aa49e8869a143d170f31

8370442: Compilation error in jpackage EntitlementsTest test

Reviewed-by: almatvee

! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/AnnotationsTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/macosx/EntitlementsTest.java

Changeset: d8ebe387
Branch: premain
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-22 19:11:37 +0000
URL:       https://git.openjdk.org/leyden/commit/d8ebe387595af43e2cdbbce396547d6daaf8c7dc

8370377: Avoid resolving constant pool entries during preimage generation in the training run

Reviewed-by: adinn, iklam

! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/cds/finalImageRecipes.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/cpCache.cpp

Changeset: 4377e7c9
Branch: premain
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Weijun Wang <weijun at openjdk.org>
Date:      2025-10-22 21:00:18 +0000
URL:       https://git.openjdk.org/leyden/commit/4377e7c9e8399037c66799e99825c56bebbee68e

8367008: Algorithm identifiers for HmacSHA* should always have NULL as params

Reviewed-by: weijun

! src/java.base/share/classes/sun/security/x509/AlgorithmId.java
! test/jdk/sun/security/x509/AlgorithmId/AlgorithmIdEqualsHashCode.java
! test/jdk/sun/security/x509/AlgorithmId/NullParams.java

Changeset: 45e145fa
Branch: premain
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-22 21:06:25 +0000
URL:       https://git.openjdk.org/leyden/commit/45e145fac2abc90faa56679336ddea4a8cd05446

8359057: AbstractInterpreter::is_not_reached returns incorrectly with invokedynamic

Reviewed-by: vlivanov

! src/hotspot/share/interpreter/abstractInterpreter.cpp

Changeset: 2a8cbd94
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-10-22 21:47:06 +0000
URL:       https://git.openjdk.org/leyden/commit/2a8cbd944ba4d8896e48181e396c65f70e5aa215

8359472: JVM crashes when attaching a dynamic agent before JVMTI_PHASE_LIVE

Reviewed-by: lmesnik, sspitsyn, amenkov

! src/hotspot/share/prims/jvmtiAgentList.cpp
+ test/hotspot/jtreg/serviceability/attach/EarlyDynamicLoad/EarlyDynamicLoad.java
+ test/hotspot/jtreg/serviceability/attach/EarlyDynamicLoad/libEarlyDynamicLoad.cpp

Changeset: 0744db83
Branch: premain
Author:    Dean Long <dlong at openjdk.org>
Date:      2025-10-22 22:01:31 +0000
URL:       https://git.openjdk.org/leyden/commit/0744db8366183a0fd07f42ee1ce6ef677bf4136e

8367002: Missing compiled exception handler for "recursive" exception

Reviewed-by: thartmann, kvn

! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/deoptimization.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/vmStructs.cpp
+ test/hotspot/jtreg/compiler/exceptions/IllegalAccessInCatch.jasm
+ test/hotspot/jtreg/compiler/exceptions/TestAccessErrorInCatch.java

Changeset: be18e7ec
Branch: premain
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-10-22 22:42:46 +0000
URL:       https://git.openjdk.org/leyden/commit/be18e7ecfd2e89a0abb168e0d9a5b69598e2199f

8064922: [macos] Test javax/swing/JTabbedPane/4624207/bug4624207.java fails

Reviewed-by: tr, honkar, psadhukhan

! test/jdk/ProblemList.txt
! test/jdk/javax/swing/JTabbedPane/4624207/bug4624207.java

Changeset: 3e20a939
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 23:50:39 +0000
URL:       https://git.openjdk.org/leyden/commit/3e20a9392fecef796098507acef429ef2d45a3d2

8370156: Fix jpackage IconTest

Reviewed-by: almatvee

! test/jdk/tools/jpackage/share/IconTest.java

Changeset: ffcb1585
Branch: premain
Author:    Anass Baya <abaya at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-10-23 06:28:50 +0000
URL:       https://git.openjdk.org/leyden/commit/ffcb1585ed6c2a2bff28be6854d44a672aa31a0b

8320677: Printer tests use invalid '@run main/manual=yesno

Reviewed-by: aivanov, dnguyen

! test/jdk/java/awt/print/PrinterJob/PageRanges.java
! test/jdk/java/awt/print/PrinterJob/PolylinePrintingTest.java

Changeset: 027aea9d
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-23 07:05:08 +0000
URL:       https://git.openjdk.org/leyden/commit/027aea9d2e0dff29fcd00fa7074ca955066929ec

8370325: G1: Disallow GC for TLAB allocation

Reviewed-by: iwalulya, ayang

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp

Changeset: dcf46a0a
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-23 08:22:32 +0000
URL:       https://git.openjdk.org/leyden/commit/dcf46a0a195d7386ed0bc872f60eb9c586425cc8

8369658: Client emulation mode sets MaxRAM too late

Reviewed-by: aboldtch, stefank

! src/hotspot/share/compiler/compilerDefinitions.cpp
! src/hotspot/share/compiler/compilerDefinitions.hpp
! src/hotspot/share/runtime/arguments.cpp

Changeset: aec13888
Branch: premain
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2025-10-23 09:06:00 +0000
URL:       https://git.openjdk.org/leyden/commit/aec138886ec2dff765ed810059a1c7b9905c43ca

8313770: jdk/internal/platform/docker/TestSystemMetrics.java fails on Ubuntu

Reviewed-by: sgehwolf, mbaesken, syan

! test/lib/jdk/test/lib/containers/cgroup/MetricsTesterCgroupV2.java

Changeset: da968dc6
Branch: premain
Author:    Claes Redestad <redestad at openjdk.org>
Date:      2025-10-23 10:02:03 +0000
URL:       https://git.openjdk.org/leyden/commit/da968dc645db498b4315e4c8926e7aeb21cc533a

8370227: Migrate micros-javac benchmarks from jmh-jdk-microbenchmarks

Reviewed-by: asotona, erikj, ecaspole

! .gitignore
+ test/benchmarks/micros-javac/README.md
+ test/benchmarks/micros-javac/pom.xml
+ test/benchmarks/micros-javac/src/main/java/org/openjdk/bench/langtools/javac/GroupJavacBenchmark.java
+ test/benchmarks/micros-javac/src/main/java/org/openjdk/bench/langtools/javac/JavacBenchmark.java
+ test/benchmarks/micros-javac/src/main/java/org/openjdk/bench/langtools/javac/SingleJavacBenchmark.java

Changeset: 5a83d6a8
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-23 11:09:33 +0000
URL:       https://git.openjdk.org/leyden/commit/5a83d6a8355b36cffcf5945b9c6bcfc7aebdd136

8370406: Parallel: Refactor ParCompactionManager::mark_and_push

Reviewed-by: fandreuzzi, iwalulya

! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.inline.hpp

Changeset: 3fdb15fc
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-10-23 11:46:01 +0000
URL:       https://git.openjdk.org/leyden/commit/3fdb15fc5203a559a5e6951a5a9505160057f258

8369622: GlobalChunkPoolMutex is recursively locked during error handling

Co-authored-by: Johan Sj?len <jsjolen at openjdk.org>
Co-authored-by: Afshin Zafari <azafari at openjdk.org>
Reviewed-by: dholmes, azafari, phubner

! src/hotspot/share/memory/arena.cpp
! src/hotspot/share/memory/arena.hpp
! src/hotspot/share/nmt/mallocTracker.cpp
! src/hotspot/share/nmt/nmtUsage.cpp
! test/hotspot/gtest/nmt/test_nmt_buffer_overflow_detection.cpp

Changeset: b597b655
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-23 13:03:13 +0000
URL:       https://git.openjdk.org/leyden/commit/b597b6556dbd18360423c29c784a5fbb792a8899

8370065: Windows perfmemory coding - use SetSecurityDescriptorControl directly

Reviewed-by: dholmes, stuefe

! src/hotspot/os/windows/perfMemory_windows.cpp

Changeset: aaa9fbf6
Branch: premain
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-10-23 13:03:31 +0000
URL:       https://git.openjdk.org/leyden/commit/aaa9fbf6b5a0dda0773a657a986246b407402fa1

8368365: ASAN errors should produce hs-err files and core dumps

Reviewed-by: mbaesken, asmehra

! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/threads.cpp
+ src/hotspot/share/sanitizers/address.cpp
! src/hotspot/share/sanitizers/address.hpp
! src/hotspot/share/utilities/vmError.cpp
+ test/hotspot/jtreg/runtime/ErrorHandling/AsanReportTest.java

Changeset: 6e898e21
Branch: premain
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-10-23 15:46:34 +0000
URL:       https://git.openjdk.org/leyden/commit/6e898e21130259839e8060245c70182f70d8ee12

8369944: Notification can be lost due to interrupt in Object.wait

Reviewed-by: dholmes, fbredberg

! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/objectMonitor.hpp

Changeset: 869112ef
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-23 16:24:48 +0000
URL:       https://git.openjdk.org/leyden/commit/869112ef65ec79c8a746a7dc51fa7dbd2384f035

8026776: Broken API names in API doc

Reviewed-by: aivanov, tr, ayang, prr

! src/java.desktop/share/classes/java/awt/GridBagConstraints.java
! src/java.desktop/share/classes/java/awt/image/renderable/ContextualRenderedImageFactory.java
! src/java.desktop/share/classes/java/awt/image/renderable/RenderableImageOp.java
! src/java.desktop/share/classes/javax/swing/ScrollPaneLayout.java

Changeset: a0e0b2d3
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-23 17:02:44 +0000
URL:       https://git.openjdk.org/leyden/commit/a0e0b2d3658e6b9f9d228b410e1621f5281074f6

8370057: Correct scale handling of BigDecimal.sqrt

Reviewed-by: rgiulietti

! src/java.base/share/classes/java/math/BigDecimal.java
! test/jdk/java/math/BigDecimal/SquareRootTests.java

Changeset: b0721e28
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-23 17:08:53 +0000
URL:       https://git.openjdk.org/leyden/commit/b0721e28591f2ee19fd5cb6581747df0b1efed48

8368982: Test sun/security/tools/jarsigner/EC.java completed and timed out

Reviewed-by: rhalade

! test/jdk/sun/security/tools/jarsigner/EC.java

Changeset: b2e431a1
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-23 19:06:47 +0000
URL:       https://git.openjdk.org/leyden/commit/b2e431a1cb22b78eca396ac1d97e6c272de72aa9

8369068: GenShen: Generations still aren't reconciled assertion failure

Reviewed-by: ysr, kdnilsen

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahGenerationalHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahAsserts.cpp
! src/hotspot/share/gc/shenandoah/shenandoahAsserts.hpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentGC.hpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.hpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGC.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalEvacuationTask.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalEvacuationTask.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMark.hpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahReferenceProcessor.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.cpp
! src/hotspot/share/gc/shenandoah/shenandoahRootVerifier.hpp
! src/hotspot/share/gc/shenandoah/shenandoahSTWMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahVMOperations.cpp
! src/hotspot/share/gc/shenandoah/shenandoahVMOperations.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.hpp

Changeset: 62f11cd4
Branch: premain
Author:    Shawn M Emery <shawn.emery at oracle.com>
Committer: Valerie Peng <valeriep at openjdk.org>
Date:      2025-10-23 19:36:49 +0000
URL:       https://git.openjdk.org/leyden/commit/62f11cd4070f21ad82eebbb5319bdbbf4e13f9cf

8326609: New AES implementation with updates specified in FIPS 197

Reviewed-by: valeriep

! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/hotspot/share/opto/library_call.cpp
! src/java.base/share/classes/com/sun/crypto/provider/AESCipher.java
- src/java.base/share/classes/com/sun/crypto/provider/AESCrypt.java
! src/java.base/share/classes/com/sun/crypto/provider/AESKeyGenerator.java
! src/java.base/share/classes/com/sun/crypto/provider/AESKeyWrap.java
! src/java.base/share/classes/com/sun/crypto/provider/AESKeyWrapPadded.java
+ src/java.base/share/classes/com/sun/crypto/provider/AES_Crypt.java
! src/java.base/share/classes/com/sun/crypto/provider/GCTR.java
! src/java.base/share/classes/com/sun/crypto/provider/GaloisCounterMode.java
! src/java.base/share/classes/com/sun/crypto/provider/KeyWrapCipher.java
! src/java.base/share/classes/com/sun/crypto/provider/PBES2Core.java
! src/java.base/share/classes/com/sun/crypto/provider/SymmetricCipher.java
- src/java.base/share/legal/aes.md
! test/hotspot/jtreg/compiler/codegen/aes/TestAESMain.java
! test/hotspot/jtreg/compiler/cpuflags/AESIntrinsicsBase.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.hotspot.test/src/jdk/vm/ci/hotspot/test/TestHotSpotJVMCIRuntime.java
+ test/micro/org/openjdk/bench/javax/crypto/AESDecrypt.java

Changeset: d720a849
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-24 00:16:18 +0000
URL:       https://git.openjdk.org/leyden/commit/d720a8491b2556373b2686a129c306deefafd671

8343220: Add test cases to AppContentTest jpackage test

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/FileUtils.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ConfigurationTarget.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java
! test/jdk/tools/jpackage/share/AppContentTest.java

Changeset: 58623589
Branch: premain
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-24 00:40:13 +0000
URL:       https://git.openjdk.org/leyden/commit/586235896536cde293402167775d4d60f1426a9e

8370013: Refactor Double.toHexString to eliminate regex and StringBuilder

Reviewed-by: rgiulietti, darcy

! src/java.base/share/classes/java/lang/Double.java
! test/jdk/java/lang/Double/ToHexString.java
+ test/micro/org/openjdk/bench/java/lang/Doubles.java
- test/micro/org/openjdk/bench/java/lang/FloatingDecimal.java

Changeset: 87645afa
Branch: premain
Author:    Amit Kumar <amitkumar at openjdk.org>
Date:      2025-10-24 05:43:16 +0000
URL:       https://git.openjdk.org/leyden/commit/87645afa052a87ab2af9602c8fafc2a707c77c19

8370389: JavaFrameAnchor on s390 has unnecessary barriers

Reviewed-by: lucy, aph

! src/hotspot/cpu/s390/javaFrameAnchor_s390.hpp

Changeset: 26eed3b6
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-24 07:25:53 +0000
URL:       https://git.openjdk.org/leyden/commit/26eed3b61e4987a2998f941d7d26790493850612

8068293: [TEST_BUG] Test closed/com/sun/java/swing/plaf/motif/InternalFrame/4150591/bug4150591.java fails with GTKLookAndFeel

Reviewed-by: serb, tr

! test/jdk/javax/swing/plaf/motif/bug4150591.java

Changeset: b31bbfcf
Branch: premain
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-24 08:26:24 +0000
URL:       https://git.openjdk.org/leyden/commit/b31bbfcf2f13fa5b16762f5384d95c2b5d9c5705

8368787: Error reporting: hs_err files should show instructions when referencing code in nmethods

Reviewed-by: stuefe, aph, mbaesken, shade

! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp

Changeset: b7a4c9ce
Branch: premain
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-10-24 08:55:17 +0000
URL:       https://git.openjdk.org/leyden/commit/b7a4c9ced82717434e43b3f3a0a57083f4005f32

8366240: Improve memory ordering in new CPU Time Profiler

Reviewed-by: jbachorik, krk, zgu

! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp

Changeset: f73e56e2
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-24 09:14:04 +0000
URL:       https://git.openjdk.org/leyden/commit/f73e56e24f0edfaeb99e2106a56725ea033bd6d6

8361894: sun/security/krb5/config/native/TestDynamicStore.java ensure that the test is run with sudo

Reviewed-by: rhalade

! test/jdk/sun/security/krb5/config/native/TestDynamicStore.java

Changeset: 470eedb1
Branch: premain
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-10-24 09:46:00 +0000
URL:       https://git.openjdk.org/leyden/commit/470eedb1e9d67058ff8d67a5b0c2250d9f9b3fa5

8370511: test/jdk/javax/swing/JSlider/bug4382876.java does not release previously pressed keys

Reviewed-by: psadhukhan, serb, honkar

! test/jdk/javax/swing/JSlider/bug4382876.java

Changeset: cc9483b4
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-10-24 11:10:59 +0000
URL:       https://git.openjdk.org/leyden/commit/cc9483b4da1a0f65f8773d0c7f35f2e6a7e1bd4f

8366182: Some PKCS11Tests are being skipped when they shouldn't

Reviewed-by: rhalade

! test/jdk/sun/security/pkcs11/Cipher/TestKATForGCM.java
! test/jdk/sun/security/pkcs11/KeyStore/SecretKeysBasic.java
! test/jdk/sun/security/pkcs11/PKCS11Test.java
! test/jdk/sun/security/pkcs11/Secmod/AddTrustedCert.java
! test/jdk/sun/security/pkcs11/Signature/TestDSAKeyLength.java
! test/jdk/sun/security/pkcs11/ec/TestECDH.java

Changeset: fd23a61c
Branch: premain
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-24 16:43:57 +0000
URL:       https://git.openjdk.org/leyden/commit/fd23a61cd48be5ae2c7f76cc88af3da5b4a27e3d

8370503: Use String.newStringWithLatin1Bytes to simplify Integer/Long toString method

Reviewed-by: rgiulietti, rriggs

! src/java.base/share/classes/java/lang/Integer.java
! src/java.base/share/classes/java/lang/Long.java

Changeset: 13adcd99
Branch: premain
Author:    Anass Baya <abaya at openjdk.org>
Committer: Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-24 17:04:28 +0000
URL:       https://git.openjdk.org/leyden/commit/13adcd99db4f14caf90de7f59e341380cfa354b0

8274082: Wrong test name in jtreg run tag for java/awt/print/PrinterJob/SwingUIText.java

Co-authored-by: Lawrence Andrews <landrews at openjdk.org>
Reviewed-by: honkar, dnguyen

! test/jdk/java/awt/print/PrinterJob/SwingUIText.java

Changeset: 2ee34391
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Roger Riggs <rriggs at openjdk.org>
Date:      2025-10-24 17:43:41 +0000
URL:       https://git.openjdk.org/leyden/commit/2ee34391c152abeb06a6baf69f4420988b8c838e

8368975: Windows ProcessImpl.java has dead code

Reviewed-by: ayang, rriggs

! src/java.base/windows/classes/java/lang/ProcessImpl.java

Changeset: 97e5ac6e
Branch: premain
Author:    Mikhailo Seledtsov <mseledtsov at openjdk.org>
Date:      2025-10-24 18:04:32 +0000
URL:       https://git.openjdk.org/leyden/commit/97e5ac6e728baeae4341c6235d026ecd99bc600e

8370514: Problemlist nio/channels/AsyncCloseAndInterrupt until JDK-8368290 is resolved

Reviewed-by: bpb

! test/jdk/ProblemList.txt

Changeset: a4eaeb47
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-24 22:24:28 +0000
URL:       https://git.openjdk.org/leyden/commit/a4eaeb47c9c42d8da4e3814c80247f40236a03a2

6453640: BandedSampleModel.createCompatibleSampleModel() API docs are wrong

Reviewed-by: azvegint, serb

! src/java.desktop/share/classes/java/awt/image/BandedSampleModel.java
+ test/jdk/java/awt/image/BandedSampleModel/BSMCreateCompatibleSMTest.java

Changeset: 35fdda08
Branch: premain
Author:    Josiah Noel <32279667+SentryMan at users.noreply.github.com>
Committer: Michael McMahon <michaelm at openjdk.org>
Date:      2025-10-24 23:03:50 +0000
URL:       https://git.openjdk.org/leyden/commit/35fdda0889bd6a83027089672b643ef7ffc8a40c

7105350: HttpExchange's attributes are the same as HttpContext's attributes

Reviewed-by: michaelm, jpai, dfuchs

! src/jdk.httpserver/share/classes/module-info.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ExchangeImpl.java
! test/jdk/com/sun/net/httpserver/ExchangeAttributeTest.java

Changeset: 32697bf6
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-25 01:54:03 +0000
URL:       https://git.openjdk.org/leyden/commit/32697bf652429fa7247047465e365835dfa24b39

8370501: vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java intermittent timed out

Reviewed-by: tschatzl

! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree5M/TestDescription.java

Changeset: c3449de2
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-25 15:27:03 +0000
URL:       https://git.openjdk.org/leyden/commit/c3449de23f4fa74590494b8677f6832d47f12dea

8360395: sun/security/tools/keytool/i18n.java user country is current user location instead of the language

Reviewed-by: rhalade

! test/jdk/sun/security/tools/keytool/i18n.java

Changeset: e7c7892b
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-26 06:04:02 +0000
URL:       https://git.openjdk.org/leyden/commit/e7c7892b9f0fcee37495cce312fdd67dc800f9c9

8370197: Add missing @Override annotations in com.sun.beans package

Reviewed-by: prr

! src/java.desktop/share/classes/com/sun/beans/WildcardTypeImpl.java
! src/java.desktop/share/classes/com/sun/beans/decoder/NullElementHandler.java
! src/java.desktop/share/classes/com/sun/beans/decoder/ValueObjectImpl.java
! src/java.desktop/share/classes/com/sun/beans/editors/BooleanEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/ByteEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/ColorEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/DoubleEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/EnumEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/FloatEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/FontEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/IntegerEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/LongEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/NumberEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/ShortEditor.java
! src/java.desktop/share/classes/com/sun/beans/editors/StringEditor.java
! src/java.desktop/share/classes/com/sun/beans/infos/ComponentBeanInfo.java
! src/java.desktop/share/classes/com/sun/beans/util/Cache.java

Changeset: bfc1db7e
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-27 05:17:43 +0000
URL:       https://git.openjdk.org/leyden/commit/bfc1db7ed6bf9563c0441b24abe6943607b532e7

8370560: Remove non-public API reference from public API javadoc

Reviewed-by: prr

! src/java.desktop/share/classes/java/awt/Component.java

Changeset: 3d2ce804
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-27 06:53:08 +0000
URL:       https://git.openjdk.org/leyden/commit/3d2ce8045f9ea52c6559638f9cc7e0a0544b4540

8212084: G1: Implement UseGCOverheadLimit

Reviewed-by: ayang, iwalulya, fandreuzzi

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/parallel/parallelArguments.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/shared/gc_globals.hpp
+ test/hotspot/jtreg/gc/TestUseGCOverheadLimit.java

Changeset: f5ef01d4
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-27 07:38:28 +0000
URL:       https://git.openjdk.org/leyden/commit/f5ef01d4bfcf960b6a46844818138ee798532d45

8370368: Apply java.io.Serial annotations in java.security.jgss

Reviewed-by: mullan

! src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5Context.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5InitCredential.java
! src/java.security.jgss/share/classes/sun/security/krb5/Asn1Exception.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbCryptoException.java
! src/java.security.jgss/share/classes/sun/security/krb5/KrbException.java
! src/java.security.jgss/share/classes/sun/security/krb5/RealmException.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/KRBError.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/KdcErrException.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/KrbApErrException.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/KrbErrException.java
! src/java.security.jgss/windows/classes/sun/security/krb5/internal/tools/Ktab.java

Changeset: e9479b51
Branch: premain
Author:    Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-10-27 08:15:00 +0000
URL:       https://git.openjdk.org/leyden/commit/e9479b517ad8b6eac7244057644f90e710bd74b7

8370628: Rename BigInteger::nthRoot to rootn, and similarly for nthRootAndRemainder

Reviewed-by: darcy

! src/java.base/share/classes/java/math/BigInteger.java
! src/java.base/share/classes/java/math/MutableBigInteger.java
! test/jdk/java/math/BigInteger/BigIntegerTest.java

Changeset: 91e1dcb1
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-27 10:07:55 +0000
URL:       https://git.openjdk.org/leyden/commit/91e1dcb1083cc8c451d2d169d7f2fdb51c1a158e

8366781: Parallel: Include OS free memory in GC selection heuristics

Reviewed-by: gli, iwalulya

! src/hotspot/share/gc/parallel/psScavenge.cpp

Changeset: 6f8d07ae
Branch: premain
Author:    Johny Jose <johny.jose at oracle.com>
Committer: Viktor Klang <vklang at openjdk.org>
Date:      2025-10-27 10:23:48 +0000
URL:       https://git.openjdk.org/leyden/commit/6f8d07ae21e49f87f64a5d4e10c930c4447ec8b6

8368500: ContextClassLoader cannot be reset on threads in ForkJoinPool.commonPool()

Reviewed-by: vklang, alanb

! src/java.base/share/classes/java/util/concurrent/ForkJoinWorkerThread.java
+ test/jdk/java/util/concurrent/forkjoin/ContextClassLoaderTest.java

Changeset: 7bb490c4
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-27 10:35:02 +0000
URL:       https://git.openjdk.org/leyden/commit/7bb490c4bf7ae55547e4468da0795dac0a873d2b

8370318: AES-GCM vector intrinsic may read out of bounds (x86_64, AVX-512)

Reviewed-by: kvn, roland

! src/hotspot/cpu/x86/stubGenerator_x86_64.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_aes.cpp

Changeset: 5ed6c201
Branch: premain
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-10-27 12:29:22 +0000
URL:       https://git.openjdk.org/leyden/commit/5ed6c201ba0a9dc78960f2f3a5afce268e84a82d

8370681: [BACKOUT] Improve memory ordering in new CPU Time Profiler

Reviewed-by: mdoerr

! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp

Changeset: 1e49376e
Branch: premain
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2025-10-27 15:09:59 +0000
URL:       https://git.openjdk.org/leyden/commit/1e49376ece39e8f9b5c72b58688b1e195a0014be

8368321: Rethink compilation delay strategy for lukewarm methods

Reviewed-by: kvn, vlivanov

! src/hotspot/share/compiler/compilationPolicy.cpp
! src/hotspot/share/compiler/compilationPolicy.hpp
! src/hotspot/share/compiler/compiler_globals.hpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp

Changeset: 583ff202
Branch: premain
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-10-27 16:15:10 +0000
URL:       https://git.openjdk.org/leyden/commit/583ff202b1cc1f018d798a34d93359301840cf06

8370251: C2: Inlining checks for method handle intrinsics are too strict

Reviewed-by: kvn, roland

! src/hotspot/share/opto/doCall.cpp
! test/hotspot/jtreg/compiler/jsr292/MHInlineTest.java

Changeset: ebf9c5bf
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-27 16:40:17 +0000
URL:       https://git.openjdk.org/leyden/commit/ebf9c5bfc1b2e8e9210cc37283a29d471f913916

8370250: Locale should mention the behavior for duplicate subtags

Reviewed-by: naoto

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

Changeset: c25f3520
Branch: premain
Author:    Daniel Hu <costmuch at amazon.com>
Committer: Cesar Soares Lucas <cslucas at openjdk.org>
Date:      2025-10-27 16:48:51 +0000
URL:       https://git.openjdk.org/leyden/commit/c25f35205ae4544970bbaca233de8745f8e4e92c

8341735: Rewrite the build/AbsPathsInImage.java test to not load the entire file at once

Reviewed-by: erikj

! test/jdk/build/AbsPathsInImage.java

Changeset: 8151251f
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-27 18:46:44 +0000
URL:       https://git.openjdk.org/leyden/commit/8151251fa683459e57430abf8e3583c444315746

8370370: Add still more cases to WorstCaseTests

Reviewed-by: rgiulietti

! test/jdk/java/lang/Math/WorstCaseTests.java
! test/jdk/java/lang/StrictMath/CubeRootTests.java
! test/jdk/java/lang/StrictMath/HyperbolicTests.java
! test/jdk/java/lang/StrictMath/Log10Tests.java
! test/jdk/java/lang/StrictMath/Log1pTests.java
! test/jdk/java/lang/StrictMath/TrigTests.java

Changeset: e4e457f6
Branch: premain
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-10-27 20:11:54 +0000
URL:       https://git.openjdk.org/leyden/commit/e4e457f6966568ed93093e57c0f7cd50f2bfba95

8366871: (javac) legacy.properties seems to be an obsolete file

Reviewed-by: liach

- src/jdk.compiler/share/classes/com/sun/tools/javac/resources/legacy.properties

Changeset: 70aa3678
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-27 20:58:33 +0000
URL:       https://git.openjdk.org/leyden/commit/70aa3678fccddc1a626fd86b9cec348fae571555

8370520: GenShen: Track and report on promotion failures

Reviewed-by: shade, fandreuzzi

! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.hpp

Changeset: 4e8e55db
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-27 21:13:51 +0000
URL:       https://git.openjdk.org/leyden/commit/4e8e55db602702715135d28a3a3b160e2101593b

8370633: Remove dead code for Windows file path canonicalization functions

Reviewed-by: alanb, iris

! src/java.base/windows/native/libjava/WinNTFileSystem_md.c
! src/java.base/windows/native/libjava/canonicalize_md.c

Changeset: 2f613911
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-27 21:14:13 +0000
URL:       https://git.openjdk.org/leyden/commit/2f613911d58478913dc482e1500d3fbab74408b9

8370387: Remove handling of InterruptedIOException from java.io classes

Reviewed-by: alanb

! src/java.base/share/classes/java/io/PrintStream.java
! src/java.base/share/classes/java/io/PrintWriter.java

Changeset: b3e63aea
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-28 01:21:26 +0000
URL:       https://git.openjdk.org/leyden/commit/b3e63aeab304016b9b479a05f44ed1c8dfb0b9bb

8370649: Add intermittent tag for gc/shenandoah/generational/TestOldGrowthTriggers.java

Reviewed-by: wkemper

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

Changeset: 460a69bd
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-28 02:41:21 +0000
URL:       https://git.openjdk.org/leyden/commit/460a69bd5088f92a2843ee4e89b29a71cab81d52

8017266: Background is painted taller than needed for styled text.

Reviewed-by: kizune, dnguyen

! src/java.desktop/share/classes/javax/swing/text/GlyphView.java
+ test/jdk/javax/swing/text/GlyphView/TestGlyphBGHeight.java

Changeset: 327b7c3c
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-28 03:10:19 +0000
URL:       https://git.openjdk.org/leyden/commit/327b7c3cd854bea3ffce557b981df535d5ed04bf

8370100: Redundant .png files in Linux app-image cause unnecessary bloat

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/DesktopIntegration.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxAppBundler.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebBundler.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxFromParams.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackagingPipeline.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/ApplicationBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/ApplicationImageUtils.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/CustomLauncherIcon.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/DefaultLauncherIcon.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/Launcher.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/LauncherIcon.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/ResourceDirLauncherIcon.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/CompositeProxy.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinFromParams.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinPackagingPipeline.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/FileAssociations.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherIconVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PackageTest.java
! test/jdk/tools/jpackage/share/IconTest.java

Changeset: 05ee55ef
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-28 06:33:41 +0000
URL:       https://git.openjdk.org/leyden/commit/05ee55efcf138a28c895c395c49934390d10ee45

8369219: JNI::RegisterNatives causes a memory leak in CodeCache

Reviewed-by: shade, apangin, dlong

! src/hotspot/share/code/nmethod.cpp
+ test/hotspot/jtreg/gc/NativeWrapperCollection/NativeWrapperCollection.java
+ test/hotspot/jtreg/gc/NativeWrapperCollection/libnativeWrapperCollection.cpp

Changeset: d5ce6669
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-28 06:42:05 +0000
URL:       https://git.openjdk.org/leyden/commit/d5ce66698d2f15c5f8316110a6118a10baa4013d

8370220: C2: rename methods and improve documentation around get_ctrl and idom lazy updating/forwarding of ctrl and idom via dead ctrl nodes

Reviewed-by: chagedorn, thartmann

! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/opto/loopPredicate.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopUnswitch.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/split_if.cpp

Changeset: f82cc22b
Branch: premain
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-28 08:53:43 +0000
URL:       https://git.openjdk.org/leyden/commit/f82cc22bfe675ca263270a932f9cc12e837a7f65

8369428: Include method name in 'does not override or implement' diagnostics

Reviewed-by: vromero, liach

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/langtools/tools/javac/OverrideChecks/Private.out
! test/langtools/tools/javac/annotations/6359949/T6359949a.out
! test/langtools/tools/javac/annotations/crash_empty_enum_const/CrashEmptyEnumConstructorTest.java
! test/langtools/tools/javac/annotations/neg/OverrideNo.out
! test/langtools/tools/javac/defaultMethods/private/Private02.out
! test/langtools/tools/javac/defaultMethods/private/Private08.out
! test/langtools/tools/javac/lvti/BadLocalVarInferenceTest.out

Changeset: 96259936
Branch: premain
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-10-28 08:59:08 +0000
URL:       https://git.openjdk.org/leyden/commit/9625993611bb6acf84d428bea4a65d33b9d66e5f

8370579: PPC: fix inswri immediate argument order

Reviewed-by: mdoerr, mbaesken

! src/hotspot/cpu/ppc/ppc.ad

Changeset: 19920df8
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-28 12:17:19 +0000
URL:       https://git.openjdk.org/leyden/commit/19920df81d2d68307bde286f7d5a0674fabff6c0

8370417: Parallel: TestAlwaysPreTouchBehavior.java fails with NUMA

Reviewed-by: iveresov, jsikstro, tschatzl

! src/hotspot/share/gc/parallel/mutableNUMASpace.cpp

Changeset: 307637a4
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-28 13:21:45 +0000
URL:       https://git.openjdk.org/leyden/commit/307637a4973801abb9969fad41b017aa6a153973

8370806: Parallel: Revise logs in PSYoungGen::compute_desired_sizes

Reviewed-by: tschatzl

! src/hotspot/share/gc/parallel/psYoungGen.cpp

Changeset: 5c5367c3
Branch: premain
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-28 13:31:12 +0000
URL:       https://git.openjdk.org/leyden/commit/5c5367c3124ed8c950539a6a90c631727146c5bc

8370569: IGV: dump more graph properties at bytecode parsing

Reviewed-by: chagedorn, snatarajan

! src/hotspot/share/opto/idealGraphPrinter.cpp
! src/hotspot/share/opto/idealGraphPrinter.hpp
! src/hotspot/share/opto/parse2.cpp
! src/utils/IdealGraphVisualizer/Coordinator/src/main/java/com/sun/hotspot/igv/coordinator/GraphNode.java
! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/InputGraph.java
! src/utils/IdealGraphVisualizer/Settings/src/main/java/com/sun/hotspot/igv/settings/Settings.java
! src/utils/IdealGraphVisualizer/Settings/src/main/java/com/sun/hotspot/igv/settings/ViewPanel.form
! src/utils/IdealGraphVisualizer/Settings/src/main/java/com/sun/hotspot/igv/settings/ViewPanel.java
! src/utils/IdealGraphVisualizer/View/src/main/java/com/sun/hotspot/igv/view/EditorTopComponent.java

Changeset: 5dd8a333
Branch: premain
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-28 13:37:19 +0000
URL:       https://git.openjdk.org/leyden/commit/5dd8a333960c7a7176503218e7a42173d376fc97

8334898: Resolve static field/method references at CDS dump time

Reviewed-by: iklam, adinn

! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/cds/classListWriter.cpp
! src/hotspot/share/cds/finalImageRecipes.cpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/interpreter/linkResolver.cpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/oops/cpCache.cpp
! test/hotspot/jtreg/runtime/cds/appcds/resolvedConstants/ResolvedConstants.java

Changeset: c3c0a676
Branch: premain
Author:    Erik ?sterlund <eosterlund at openjdk.org>
Date:      2025-10-28 13:41:38 +0000
URL:       https://git.openjdk.org/leyden/commit/c3c0a676e53dbafd82e8614a20f6c47df7fc2108

8370500: Change windows x64 implementation of os::current_stack_pointer()

Reviewed-by: aboldtch, dholmes, kvn, adinn

! src/hotspot/cpu/x86/stubDeclarations_x86.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.hpp
! src/hotspot/os_cpu/windows_x86/os_windows_x86.cpp

Changeset: 69a9b4ce
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-28 16:42:54 +0000
URL:       https://git.openjdk.org/leyden/commit/69a9b4ceaf3852a299ee268a39e56575ad8207ab

8370064: Test runtime/NMT/CheckForProperDetailStackTrace.java fails on Windows when using stripped pdb files

Reviewed-by: dholmes, clanger

! make/hotspot/lib/CompileJvm.gmk
! src/hotspot/share/prims/whitebox.cpp
! test/hotspot/jtreg/runtime/NMT/CheckForProperDetailStackTrace.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: 289f421f
Branch: premain
Author:    Paul H?bner <phubner at openjdk.org>
Committer: Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-10-28 16:47:16 +0000
URL:       https://git.openjdk.org/leyden/commit/289f421f0f132685c2bd0e6cbc702040e067184e

8366488: JVM_FindClassFromClass should assert that from class is never null

Reviewed-by: coleenp, dholmes

! src/hotspot/share/prims/jvm.cpp

Changeset: 5ebc2c72
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-28 16:51:15 +0000
URL:       https://git.openjdk.org/leyden/commit/5ebc2c7212b21efe54c198f62f06e5edc68e8ec3

8369995: Fix StringIndexOutOfBoundsException and implement extra logging and/or propagate errors in X509KeyManagerImpl

Co-authored-by: Daniel Jeli?ski <djelinski at openjdk.org>
Reviewed-by: wetmore, djelinski, abarashev

! src/java.base/share/classes/sun/security/ssl/X509KeyManagerImpl.java
! test/jdk/sun/security/ssl/X509KeyManager/NullCases.java
+ test/jdk/sun/security/ssl/X509KeyManager/X509KeyManagerNegativeTests.java

Changeset: 86f60f60
Branch: premain
Author:    Anton Seoane Ampudia <aseoane at openjdk.org>
Committer: Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-10-28 17:49:23 +0000
URL:       https://git.openjdk.org/leyden/commit/86f60f608198c2fa5cbbe945d9396326b6944401

8351149: Remove dead IA32/X32/!AMD64 code blocks after 32-bit x86 removal

Reviewed-by: stefank, ayang, kvn

! src/hotspot/cpu/zero/vm_version_zero.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os_cpu/linux_zero/os_linux_zero.cpp
! src/hotspot/share/adlc/output_c.cpp
! src/hotspot/share/c1/c1_CodeStubs.hpp
! src/hotspot/share/c1/c1_LIRAssembler.cpp
! src/hotspot/share/gc/shenandoah/mode/shenandoahGenerationalMode.cpp
! src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
! src/hotspot/share/interpreter/abstractInterpreter.hpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/interpreter/interpreterRuntime.hpp
! src/hotspot/share/jfr/utilities/jfrBigEndian.hpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/divnode.cpp
! src/hotspot/share/opto/machnode.hpp
! src/hotspot/share/opto/mulnode.cpp
! src/hotspot/share/runtime/abstract_vm_version.cpp
! src/hotspot/share/utilities/debug.cpp
! src/hotspot/share/utilities/macros.hpp
! test/hotspot/gtest/runtime/test_os_windows.cpp

Changeset: 20e55faf
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-28 17:58:42 +0000
URL:       https://git.openjdk.org/leyden/commit/20e55fafb39dd74a044d7fda8a2b3409cc00bf54

8370687: Improve before constructor has been called error message

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties

Changeset: 012b4eb6
Branch: premain
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-10-28 19:56:56 +0000
URL:       https://git.openjdk.org/leyden/commit/012b4eb6cea6e1756a589a6c17a805867ed60686

8370082: Intermediate objects clean up in ECDH, EdDSA, XDH, DHKEM, and HKDF

Reviewed-by: ascarpino, abarashev, fandreuzzi

! src/java.base/share/classes/com/sun/crypto/provider/DHKEM.java
! src/java.base/share/classes/com/sun/crypto/provider/HKDFKeyDerivation.java
! src/java.base/share/classes/com/sun/crypto/provider/HmacCore.java
! src/java.base/share/classes/javax/crypto/Mac.java
! src/java.base/share/classes/sun/security/ec/ECDHKeyAgreement.java
! src/java.base/share/classes/sun/security/ec/XDHKeyAgreement.java
! src/java.base/share/classes/sun/security/ec/XDHPrivateKeyImpl.java
! src/java.base/share/classes/sun/security/ec/ed/EdDSASignature.java

Changeset: d1860370
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-28 20:59:49 +0000
URL:       https://git.openjdk.org/leyden/commit/d1860370635e1c96a9b6c497861e5573c23dd281

8370636: com/sun/jdi/TwoThreadsTest.java should wait for completion of all threads

Reviewed-by: cjplummer, syan, sspitsyn

! test/jdk/com/sun/jdi/TwoThreadsTest.java

Changeset: 73f93920
Branch: premain
Author:    Chad Rakoczy <chadrako at amazon.com>
Committer: Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-10-28 21:07:11 +0000
URL:       https://git.openjdk.org/leyden/commit/73f93920b950b4ce5fa177db50010e95265d6a7f

8369147: Various issues with new tests added by JDK-8316694

Reviewed-by: kvn, dlong

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/compiler/whitebox/DeoptimizeRelocatedNMethod.java
! test/hotspot/jtreg/compiler/whitebox/RelocateNMethod.java
! test/hotspot/jtreg/compiler/whitebox/RelocateNMethodMultiplePaths.java
! test/hotspot/jtreg/compiler/whitebox/StressNMethodRelocation.java
! test/hotspot/jtreg/serviceability/jvmti/NMethodRelocation/NMethodRelocationTest.java

Changeset: 723d6f83
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-28 23:50:04 +0000
URL:       https://git.openjdk.org/leyden/commit/723d6f83a2f98849e5bd72d2e9be613d04eed576

8355631: The events might be generated after VM_DEATH event

Reviewed-by: sspitsyn, dholmes

! src/hotspot/share/prims/jvmtiEventController.cpp
! src/hotspot/share/prims/jvmtiEventController.hpp
! src/hotspot/share/prims/jvmtiEventController.inline.hpp
! src/hotspot/share/prims/jvmtiExport.cpp

Changeset: a588c120
Branch: premain
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-29 01:28:20 +0000
URL:       https://git.openjdk.org/leyden/commit/a588c120fc2ec9d5c59c43cda7f247e0a84981ff

8368172: Make java.time.format.DateTimePrintContext immutable

Reviewed-by: liach

! src/java.base/share/classes/java/time/format/DateTimeFormatter.java
! src/java.base/share/classes/java/time/format/DateTimeFormatterBuilder.java
! src/java.base/share/classes/java/time/format/DateTimePrintContext.java

Changeset: 76995067
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 01:33:26 +0000
URL:       https://git.openjdk.org/leyden/commit/769950674e4258e73d040ddeab042125870b55b1

8370775: ModulePatcher$JarResourceFinder.getByteBuffer() does not close the InputStream after reading the bytes

Reviewed-by: alanb, fandreuzzi

! src/java.base/share/classes/jdk/internal/module/ModulePatcher.java

Changeset: 297a625f
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-29 02:30:20 +0000
URL:       https://git.openjdk.org/leyden/commit/297a625f1977a395ee9774772814924dbc79e708

8370854: Add sun/security/ssl/SSLLogger/DebugPropertyValuesTest.java to the ProblemList

Reviewed-by: weijun

! test/jdk/ProblemList.txt

Changeset: 0687f120
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-29 03:23:38 +0000
URL:       https://git.openjdk.org/leyden/commit/0687f120cc324f35fe43d811b6beb4184fd854ec

8368199: Add @AOTSafeClassInitializer to jdk.internal.access.SharedSecrets

Reviewed-by: liach, heidinga

! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/cdsHeapVerifier.hpp
! src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java
! src/java.base/share/classes/java/lang/module/ModuleDescriptor.java
! src/java.base/share/classes/java/lang/ref/Reference.java
! src/java.base/share/classes/java/net/URI.java
! src/java.base/share/classes/java/net/URL.java
! src/java.base/share/classes/jdk/internal/access/SharedSecrets.java
! test/hotspot/jtreg/TEST.groups
+ test/hotspot/jtreg/runtime/cds/appcds/aotCache/SharedSecretsTest.java

Changeset: c97d50d7
Branch: premain
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-29 07:26:00 +0000
URL:       https://git.openjdk.org/leyden/commit/c97d50d793df46292e38707956586dfaa4b77d32

8369508: Type annotations on anonymous new class creation expressions can't be retrieved

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Annotate.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! test/langtools/tools/javac/annotations/typeAnnotations/NewClassTypeAnnotation.java

Changeset: 20bcf0ed
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 08:59:12 +0000
URL:       https://git.openjdk.org/leyden/commit/20bcf0eddaee0a57142bcc614cc5415b53c16460

6400876: (bf) Remove sun.nio.ByteBuffered and related obsolete code

Reviewed-by: djelinski, vyazici, alanb

! src/java.base/share/classes/jdk/internal/loader/Resource.java
- src/java.base/share/classes/sun/nio/ByteBuffered.java
! test/micro/org/openjdk/bench/jdk/internal/jrtfs/ImageReaderBenchmark.java

Changeset: 5a2b0ca7
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-29 09:03:34 +0000
URL:       https://git.openjdk.org/leyden/commit/5a2b0ca7fea7d1a283aa90696c3989ae189148ec

8339526: C2: store incorrectly removed for clone() transformed to series of loads/stores

Reviewed-by: rcastanedalo, chagedorn

! src/hotspot/share/opto/arraycopynode.cpp
+ test/hotspot/jtreg/compiler/arraycopy/TestCloneUnknownClassAtParseTime.java

Changeset: 2758c6fd
Branch: premain
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-29 09:11:02 +0000
URL:       https://git.openjdk.org/leyden/commit/2758c6fda2f774d98ef0c24535a7f7e9fc722379

8368856: Add a method that performs saturating addition of a Duration to an Instant

Reviewed-by: naoto, rriggs, scolebourne

! src/java.base/share/classes/java/time/Instant.java
! test/jdk/java/time/tck/java/time/TCKInstant.java

Changeset: 8457f38f
Branch: premain
Author:    Anton Seoane Ampudia <aseoane at openjdk.org>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-29 09:37:34 +0000
URL:       https://git.openjdk.org/leyden/commit/8457f38f14182e2a55ff5d243cdacb06c9003c49

8347463: jdk/jfr/threading/TestManyVirtualThreads.java crashes with  assert(oopDesc::is_oop_or_null(val))

Reviewed-by: dlong, rcastanedalo, mgronlun

! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
+ test/hotspot/jtreg/compiler/intrinsics/TestReturnOopSetForJFRWriteCheckpoint.java

Changeset: bbe5e83c
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-29 09:58:10 +0000
URL:       https://git.openjdk.org/leyden/commit/bbe5e83c3910dc4986a1dccf6fcf31d15710c71d

8363925: Remove unused sun.nio.cs.ArrayEncoder::encode

Reviewed-by: liach

! src/java.base/share/classes/java/lang/String.java
! src/java.base/share/classes/sun/nio/cs/ArrayEncoder.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/HKSCS.java
! src/java.base/share/classes/sun/nio/cs/SingleByte.java
! test/jdk/sun/nio/cs/TestEncoderReplaceLatin1.java
! test/jdk/sun/nio/cs/TestEncoderReplaceUTF16.java
! test/jdk/sun/nio/cs/TestStringCoding.java

Changeset: d8515f08
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-29 09:58:28 +0000
URL:       https://git.openjdk.org/leyden/commit/d8515f084dcd537ccad98f9b15f257baeffae222

8369983: Remove expired ZGC flags for JDK 26

Reviewed-by: ayang, aboldtch

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

Changeset: 05ef8f46
Branch: premain
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-29 10:49:30 +0000
URL:       https://git.openjdk.org/leyden/commit/05ef8f4611fb9908f40ed8944da3429acdf82ef5

8370853: IGV: SEGV in IdealGraphPrinter::print after JDK-8370569

Reviewed-by: dfenacci, aseoane, thartmann

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

Changeset: 78f1c449
Branch: premain
Author:    Maheshkumar Bollapragada <mbollapragad at openjdk.org>
Committer: Manukumar V S <mvs at openjdk.org>
Date:      2025-10-29 10:58:09 +0000
URL:       https://git.openjdk.org/leyden/commit/78f1c449da8582c880c7ffcb1e93e054560bcd5a

8370678: Update the Problemlisting for java/awt/Mixing/AWT_Mixing/OpaqueOverlapping.java

Reviewed-by: honkar

! test/jdk/ProblemList.txt

Changeset: 3cbcda5f
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-10-29 11:05:06 +0000
URL:       https://git.openjdk.org/leyden/commit/3cbcda5ff3d86d65554a470571c5d72047e8d7f6

8359978: Test javax/net/ssl/SSLSocket/Tls13PacketSize.java failed again with java.net.SocketException: An established connection was aborted by the software in your host machine

Reviewed-by: jnimeh, djelinski

! test/jdk/javax/net/ssl/SSLSocket/Tls13PacketSize.java

Changeset: 4a0200ca
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 11:19:53 +0000
URL:       https://git.openjdk.org/leyden/commit/4a0200caf98ecb9bd1e6fe2670e79b36616a45fe

8367561: Getting some "header" property from a file:// URL causes a file descriptor leak

Reviewed-by: dfuchs, vyazici

! src/java.base/share/classes/sun/net/www/URLConnection.java
! src/java.base/share/classes/sun/net/www/protocol/file/FileURLConnection.java
+ test/jdk/sun/net/www/protocol/file/FileURLConnStreamLeakTest.java
+ test/jdk/sun/net/www/protocol/file/GetInputStreamTest.java

Changeset: 6964cede
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-29 12:47:18 +0000
URL:       https://git.openjdk.org/leyden/commit/6964cede0269327d2f13e446e307d531282cdaf9

8369346: Remove default value of and deprecate the MaxRAM flag

Reviewed-by: ayang, lkorinth

! src/hotspot/cpu/aarch64/c1_globals_aarch64.hpp
! src/hotspot/cpu/aarch64/c2_globals_aarch64.hpp
! src/hotspot/cpu/arm/c1_globals_arm.hpp
! src/hotspot/cpu/arm/c2_globals_arm.hpp
! src/hotspot/cpu/ppc/c1_globals_ppc.hpp
! src/hotspot/cpu/ppc/c2_globals_ppc.hpp
! src/hotspot/cpu/riscv/c1_globals_riscv.hpp
! src/hotspot/cpu/riscv/c2_globals_riscv.hpp
! src/hotspot/cpu/s390/c1_globals_s390.hpp
! src/hotspot/cpu/s390/c2_globals_s390.hpp
! src/hotspot/cpu/x86/c1_globals_x86.hpp
! src/hotspot/cpu/x86/c2_globals_x86.hpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/compiler/compiler_globals_pd.hpp
! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/java.base/share/man/java.md

Changeset: 0f34b020
Branch: premain
Author:    Paul H?bner <phubner at openjdk.org>
Committer: Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-10-29 12:57:06 +0000
URL:       https://git.openjdk.org/leyden/commit/0f34b0203ad8e8e9d4a4dcdd9af2bafa60311fec

8365896: Remove unnecessary explicit buffer nul-termination after using os::snprintf

Reviewed-by: dholmes, coleenp

! src/hotspot/cpu/zero/frame_zero.cpp
! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/aix/porting_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_perf_linux.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/runtime/reflection.cpp
! src/hotspot/share/services/diagnosticFramework.cpp

Changeset: 2c07214d
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-29 13:12:58 +0000
URL:       https://git.openjdk.org/leyden/commit/2c07214d7c075da5dd4a4e872aef29f58cef2bae

8368249: HttpClient: Translate exceptions thrown by sendAsync

Reviewed-by: jpai

! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java
+ test/jdk/java/net/httpclient/HttpClientSendAsyncExceptionTest.java

Changeset: eab5644a
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-29 15:00:16 +0000
URL:       https://git.openjdk.org/leyden/commit/eab5644a96e20409f31622d2e6c33636a7a49768

8370481: C2 SuperWord: Long/Integer.compareUnsigned return wrong value in SLP

Reviewed-by: epeter, tonyp

! src/hotspot/share/opto/subnode.hpp
! src/hotspot/share/opto/superword.cpp
! test/hotspot/jtreg/compiler/c2/irTests/TestVectorConditionalMove.java

Changeset: 28f2591b
Branch: premain
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-29 15:36:43 +0000
URL:       https://git.openjdk.org/leyden/commit/28f2591bad49c4d1590325c3d315d850ab6bcc7d

8370568: Refer to Thread.interrupted as "interrupted status" consistently

Reviewed-by: jpai, rriggs, alanb

! make/langtools/tools/javacserver/server/CompilerThreadPool.java
! src/java.base/share/classes/java/lang/Object.java
! src/java.base/share/classes/java/lang/Process.java
! src/java.base/share/classes/java/lang/Thread.java
! src/java.base/share/classes/java/lang/VirtualThread.java
! src/java.base/share/classes/java/net/DatagramSocket.java
! src/java.base/share/classes/java/net/ServerSocket.java
! src/java.base/share/classes/java/net/Socket.java
! src/java.base/share/classes/java/nio/channels/ClosedByInterruptException.java
! src/java.base/share/classes/java/nio/channels/DatagramChannel.java
! src/java.base/share/classes/java/nio/channels/FileChannel.java
! src/java.base/share/classes/java/nio/channels/FileLockInterruptionException.java
! src/java.base/share/classes/java/nio/channels/GatheringByteChannel.java
! src/java.base/share/classes/java/nio/channels/InterruptibleChannel.java
! src/java.base/share/classes/java/nio/channels/ReadableByteChannel.java
! src/java.base/share/classes/java/nio/channels/ScatteringByteChannel.java
! src/java.base/share/classes/java/nio/channels/Selector.java
! src/java.base/share/classes/java/nio/channels/ServerSocketChannel.java
! src/java.base/share/classes/java/nio/channels/SocketChannel.java
! src/java.base/share/classes/java/nio/channels/WritableByteChannel.java
! src/java.base/share/classes/java/util/concurrent/ExecutorService.java
! src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java
! src/java.base/share/classes/java/util/concurrent/FutureTask.java
! src/java.base/share/classes/java/util/concurrent/Semaphore.java
! src/java.base/share/classes/java/util/concurrent/locks/AbstractQueuedLongSynchronizer.java
! src/java.base/share/classes/java/util/concurrent/locks/AbstractQueuedSynchronizer.java
! src/java.base/share/classes/java/util/concurrent/locks/LockSupport.java
! src/java.base/share/classes/jdk/internal/misc/ThreadFlock.java
! src/java.base/share/classes/sun/nio/ch/Interruptible.java
! src/java.base/share/classes/sun/security/ssl/StatusResponseManager.java
! src/java.desktop/share/classes/java/awt/Robot.java
! src/java.net.http/share/classes/java/net/http/HttpClient.java
! src/java.net.http/share/classes/java/net/http/HttpResponse.java
! src/java.xml/share/classes/com/sun/org/apache/xerces/internal/parsers/DOMParserImpl.java
! src/jdk.sctp/share/classes/com/sun/nio/sctp/SctpChannel.java
! src/jdk.sctp/share/classes/com/sun/nio/sctp/SctpMultiChannel.java
! src/jdk.sctp/share/classes/com/sun/nio/sctp/SctpServerChannel.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/GetThreadState/GetThreadStateTest.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/InterruptThread/intrpthrd001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/bcinstr/BI04/bi04t002/newclass02/java.base/java/lang/Object.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/sampling/SP01/sp01t002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/sampling/SP01/sp01t003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/share/gc/AllDiag.java
! test/hotspot/jtreg/vmTestbase/nsk/share/gc/FinDiag.java
! test/hotspot/jtreg/vmTestbase/nsk/share/runner/MemDiag.java
! test/jdk/com/sun/nio/sctp/SctpServerChannel/Accept.java
! test/jdk/java/lang/Thread/JoinWithDuration.java
! test/jdk/java/lang/Thread/SleepWithDuration.java
! test/jdk/java/lang/Thread/virtual/CustomScheduler.java
! test/jdk/java/lang/Thread/virtual/MonitorWaitNotify.java
! test/jdk/java/lang/Thread/virtual/Parking.java
! test/jdk/java/lang/Thread/virtual/ThreadAPI.java
! test/jdk/java/net/Socket/Timeouts.java
! test/jdk/java/net/httpclient/CancelRequestTest.java
! test/jdk/java/nio/channels/Channels/SocketChannelStreams.java
! test/jdk/java/nio/channels/DatagramChannel/InterruptibleOrNot.java
! test/jdk/java/nio/channels/FileChannel/CloseDuringTransfer.java
! test/jdk/java/nio/channels/FileChannel/ClosedByInterrupt.java
! test/jdk/java/nio/channels/Pipe/PipeInterrupt.java
! test/jdk/java/nio/channels/Selector/LotsOfInterrupts.java
! test/jdk/java/nio/channels/Selector/SelectWithConsumer.java
! test/jdk/java/nio/channels/Selector/WakeupAfterClose.java
! test/jdk/java/nio/channels/SocketChannel/AdaptorStreams.java
! test/jdk/java/nio/channels/vthread/SelectorOps.java
! test/jdk/java/nio/file/Files/CallWithInterruptSet.java
! test/jdk/java/nio/file/Files/InterruptCopy.java
! test/jdk/java/util/concurrent/CompletableFuture/LostInterrupt.java
! test/jdk/java/util/concurrent/CompletableFuture/SwallowedInterruptedException.java
! test/jdk/java/util/concurrent/ExecutorService/CloseTest.java
! test/jdk/java/util/concurrent/ExecutorService/InvokeTest.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StructuredTaskScopeTest.java
! test/jdk/java/util/concurrent/ThreadPerTaskExecutor/ThreadPerTaskExecutorTest.java
! test/jdk/java/util/concurrent/tck/JSR166TestCase.java
! test/jdk/java/util/concurrent/tck/StampedLockTest.java
! test/jdk/java/util/zip/InterruptibleZip.java
! test/jdk/jdk/internal/misc/ThreadFlock/ThreadFlockTest.java
! test/jdk/sun/security/ssl/Stapling/java.base/sun/security/ssl/StatusResponseManagerTests.java

Changeset: 436dc687
Branch: premain
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-10-29 17:25:31 +0000
URL:       https://git.openjdk.org/leyden/commit/436dc687ba2ead1662a4e0125cea0966fac825e5

8367059: DTLS: loss of NewSessionTicket message results in handshake failure

Reviewed-by: jnimeh, djelinski

! src/java.base/share/classes/sun/security/ssl/DTLSInputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLExtension.java
! src/java.base/share/classes/sun/security/ssl/SessionTicketExtension.java
+ test/jdk/javax/net/ssl/DTLS/DTLSNoNewSessionTicket.java
! test/jdk/javax/net/ssl/DTLS/DTLSOverDatagram.java
! test/jdk/javax/net/ssl/DTLS/PacketLossRetransmission.java

Changeset: 6080ccd2
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-29 18:40:14 +0000
URL:       https://git.openjdk.org/leyden/commit/6080ccd23239a5209dfb21bd0a413a116709af76

8370797: Test runtime/ErrorHandling/AccessZeroNKlassHitsProtectionZone.java failed on macos 26

Reviewed-by: stuefe, kvn

! test/hotspot/jtreg/runtime/ErrorHandling/AccessZeroNKlassHitsProtectionZone.java
! test/lib/jdk/test/lib/process/OutputAnalyzer.java

Changeset: d62553d8
Branch: premain
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-10-29 20:17:05 +0000
URL:       https://git.openjdk.org/leyden/commit/d62553d8dce7fe21942ec7a1268f536d9725b054

8316274: javax/swing/ButtonGroup/TestButtonGroupFocusTraversal.java fails in Ubuntu 23.10 with Motif LAF

Reviewed-by: honkar, prr

! test/jdk/javax/swing/ButtonGroup/TestButtonGroupFocusTraversal.java

Changeset: f3dfdfa3
Branch: premain
Author:    Rui Li <ruiamzn at amazon.com>
Committer: Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-10-29 21:40:36 +0000
URL:       https://git.openjdk.org/leyden/commit/f3dfdfa3fdc97c2c850251d58f91134e0ae82240

8369013: Shenandoah: passive mode should support enabling ShenandoahCardBarrier

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/mode/shenandoahPassiveMode.cpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahScanRemembered.cpp
! src/hotspot/share/gc/shenandoah/shenandoahScanRemembered.hpp
+ test/hotspot/jtreg/gc/shenandoah/options/TestPassiveModeWithCardBarrier.java
! test/hotspot/jtreg/gc/shenandoah/options/TestWrongBarrierEnable.java

Changeset: 87a47721
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-30 07:08:18 +0000
URL:       https://git.openjdk.org/leyden/commit/87a47721981bb84b1e22b5b2d8d24bc60c8b7223

8366968: Exhaustive switch expression rejected by for not covering all possible values

Reviewed-by: abimpoudis

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/ExhaustivenessComputer.java
! test/langtools/tools/javac/patterns/Exhaustiveness.java

Changeset: 17fd801b
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-30 07:35:26 +0000
URL:       https://git.openjdk.org/leyden/commit/17fd801b24162dfbac6d4e63ef5048a0fb146074

8370807: G1: Improve region attribute table method naming

Reviewed-by: ayang, sjohanss, iwalulya

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp
! src/hotspot/share/gc/g1/g1CollectionSet.cpp
! src/hotspot/share/gc/g1/g1HeapRegionAttr.hpp
! src/hotspot/share/gc/g1/g1YoungCollector.cpp

Changeset: 5096dc89
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-30 08:05:35 +0000
URL:       https://git.openjdk.org/leyden/commit/5096dc8972f7e2885ba4b1d994be630c7fc3b3a6

8368739: [AIX] java/net/httpclient/http3/H3SimpleGet.java#useNioSelector and #with-continuations fail

Reviewed-by: mdoerr, dfuchs

! test/jdk/java/net/httpclient/http3/H3SimpleGet.java

Changeset: d565c45e
Branch: premain
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-30 08:14:54 +0000
URL:       https://git.openjdk.org/leyden/commit/d565c45e61bf741cdac5ede252277e4ebc17c104

8370261: Test runtime/NMT/NMTPrintMallocSiteOfCorruptedMemory.java timed out

Reviewed-by: dholmes, shade

! test/hotspot/jtreg/runtime/NMT/NMTPrintMallocSiteOfCorruptedMemory.java

Changeset: 87e5341d
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-30 09:22:11 +0000
URL:       https://git.openjdk.org/leyden/commit/87e5341d78d206fa9e987340861cd5f1c0858891

8370804: G1: Make G1HeapRegionAttr::remset_is_tracked() conform to coding style

Reviewed-by: iwalulya, sjohanss, fandreuzzi, ayang

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp
! src/hotspot/share/gc/g1/g1CollectionSet.cpp
! src/hotspot/share/gc/g1/g1HeapRegionAttr.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.inline.hpp

Changeset: 80fcfaf4
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-30 10:34:37 +0000
URL:       https://git.openjdk.org/leyden/commit/80fcfaf41aa2d6af30f15877e4466647dbca424e

8369435: C2: transform (LShiftX (SubX con0 a), con1) into (SubX con0<<con1 (LShiftX a con1))

Reviewed-by: epeter, qamai

! src/hotspot/share/opto/mulnode.cpp
! test/hotspot/jtreg/compiler/c2/irTests/LShiftINodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/LShiftLNodeIdealizationTests.java
- test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment_8359688.java
+ test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment_SubOfShift.java

Changeset: 795bf9f6
Branch: premain
Author:    Anton Seoane Ampudia <aseoane at openjdk.org>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-30 11:31:29 +0000
URL:       https://git.openjdk.org/leyden/commit/795bf9f6d16d89f65076d4b37dddb309a91ce6ea

8351159: Remaining cleanups in cpu/x86 after 32-bit x86 removal

Reviewed-by: stefank, kvn

! src/hotspot/cpu/x86/abstractInterpreter_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/c2_globals_x86.hpp
! src/hotspot/cpu/x86/c2_init_x86.cpp
! src/hotspot/cpu/x86/compiledIC_x86.cpp
! src/hotspot/cpu/x86/compressedKlass_x86.cpp
! src/hotspot/cpu/x86/copy_x86.hpp
! src/hotspot/cpu/x86/frame_x86.cpp
! src/hotspot/cpu/x86/frame_x86.hpp
! src/hotspot/cpu/x86/frame_x86.inline.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/jniTypes_x86.hpp
! src/hotspot/cpu/x86/jvmciCodeInstaller_x86.cpp
! src/hotspot/cpu/x86/methodHandles_x86.cpp
! src/hotspot/cpu/x86/relocInfo_x86.cpp
! src/hotspot/cpu/x86/relocInfo_x86.hpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/x86.ad
- src/hotspot/cpu/x86/x86_64.ad
! src/hotspot/os_cpu/bsd_x86/atomicAccess_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_x86/globals_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_x86/orderAccess_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_x86/os_bsd_x86.cpp
! src/hotspot/os_cpu/bsd_x86/os_bsd_x86.inline.hpp
! src/hotspot/os_cpu/bsd_x86/prefetch_bsd_x86.inline.hpp
! src/hotspot/os_cpu/linux_x86/atomicAccess_linux_x86.hpp
! src/hotspot/os_cpu/linux_x86/globals_linux_x86.hpp
! src/hotspot/os_cpu/linux_x86/orderAccess_linux_x86.hpp
! src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
! src/hotspot/os_cpu/linux_x86/os_linux_x86.inline.hpp
! src/hotspot/os_cpu/linux_x86/prefetch_linux_x86.inline.hpp
! src/hotspot/os_cpu/windows_x86/os_windows_x86.cpp

Changeset: b166b0d0
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-10-30 14:23:31 +0000
URL:       https://git.openjdk.org/leyden/commit/b166b0d0826435c7965f3f11e8f3cec1392e1e01

8370730: Test serviceability/attach/EarlyDynamicLoad/EarlyDynamicLoad.java needs to be resilient about warnings

Reviewed-by: sspitsyn, cjplummer

! test/hotspot/jtreg/serviceability/attach/EarlyDynamicLoad/EarlyDynamicLoad.java

Changeset: a33aa65f
Branch: premain
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-10-30 14:24:00 +0000
URL:       https://git.openjdk.org/leyden/commit/a33aa65fbc70a91fe21e9016c393bb5a764cd75a

8369609: calls from Continuations to invalidate_jvmti_stack must be more accurate

Reviewed-by: pchilanomate, dholmes

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

Changeset: bb9aeedd
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-30 15:22:28 +0000
URL:       https://git.openjdk.org/leyden/commit/bb9aeedd880d4ae81d301edbbc903c3cb53c0526

8370908: Remove test javax/management/remote/mandatory/connection/DeadLockTest.java from ProblemList-Virtual

Reviewed-by: cjplummer

! test/jdk/ProblemList-Virtual.txt

Changeset: ed36b9bb
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-30 15:34:46 +0000
URL:       https://git.openjdk.org/leyden/commit/ed36b9bb6f3d429db6accfb3b096e50e7f2217ff

8370851: Mark hotspot and jdk tests incompatible with test thread factory

Reviewed-by: alanb, kevinw, sspitsyn

! test/hotspot/jtreg/runtime/Thread/ThreadCountLimit.java
! test/hotspot/jtreg/runtime/cds/appcds/jigsaw/classpathtests/EmptyClassInBootClassPath.java
! test/hotspot/jtreg/runtime/cds/appcds/jigsaw/modulepath/OptimizeModuleHandlingTest.java
! test/jdk/com/sun/management/ThreadMXBean/ThreadAllocatedMemory.java
! test/jdk/com/sun/net/httpserver/bugs/B6431193.java
! test/jdk/java/lang/management/ManagementFactory/ProxyTypeMapping.java
! test/jdk/java/lang/management/ManagementFactory/ValidateOpenTypes.java
! test/jdk/java/lang/management/ThreadMXBean/LockedMonitorInNative.java
! test/jdk/java/lang/management/ThreadMXBean/Locks.java
! test/jdk/java/lang/management/ThreadMXBean/ResetPeakThreadCount.java
! test/jdk/java/lang/management/ThreadMXBean/ThreadCpuTime.java
! test/jdk/java/lang/management/ThreadMXBean/ThreadUserTime.java
! test/jdk/java/nio/channels/SocketChannel/ShortWrite.java

Changeset: a2196e20
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-30 16:51:36 +0000
URL:       https://git.openjdk.org/leyden/commit/a2196e20608a1acd12c84ecfb8522bf1666545f4

4397513: Misleading "interface method" in InvocationHandler specification

Reviewed-by: alanb, jpai

! src/java.base/share/classes/java/lang/reflect/InvocationHandler.java

Changeset: d18e815b
Branch: premain
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Sean Mullan <mullan at openjdk.org>
Date:      2025-10-30 17:24:11 +0000
URL:       https://git.openjdk.org/leyden/commit/d18e815b94854406113344547f36358b5b5f6bb7

8368301: sun/security/util/math/intpoly compiler warnings

Reviewed-by: mullan

! make/jdk/src/classes/build/tools/intpoly/FieldGen.java

Changeset: 4b315111
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-30 18:03:21 +0000
URL:       https://git.openjdk.org/leyden/commit/4b315111493ac65511890bc2127489ceee693915

8370160: NumericShaper allows illegal ranges

Reviewed-by: serb, psadhukhan, kizune

! src/java.desktop/share/classes/java/awt/font/NumericShaper.java
! test/jdk/java/awt/font/NumericShaper/NSEqualsTest.java

Changeset: 414e7286
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-30 19:09:06 +0000
URL:       https://git.openjdk.org/leyden/commit/414e72869895562adcea5c21ff3e7252cef5b13f

8370141: [macOS] Crash after PrinterJob ends when Graphics.create() is used.

Reviewed-by: serb, psadhukhan

! src/java.desktop/macosx/classes/sun/java2d/OSXOffScreenSurfaceData.java
! src/java.desktop/macosx/classes/sun/java2d/OSXSurfaceData.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPrinterJob.java
+ test/jdk/java/awt/PrintJob/PrintJobAfterEndTest.java
+ test/jdk/java/awt/print/PrinterJob/PrintAfterEndTest.java

Changeset: c49a94bf
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-30 19:09:34 +0000
URL:       https://git.openjdk.org/leyden/commit/c49a94bf89876c4d6c777a9452618afa564c5c23

8370572: Cgroups hierarchical memory limit is not honored after JDK-8322420

Reviewed-by: simonis, sgehwolf

! src/hotspot/os/linux/cgroupSubsystem_linux.hpp
! src/hotspot/os/linux/cgroupV1Subsystem_linux.cpp
! src/hotspot/os/linux/cgroupV1Subsystem_linux.hpp

Changeset: 566aa126
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-30 20:38:30 +0000
URL:       https://git.openjdk.org/leyden/commit/566aa1267c7c9b0d1eb49dd9014461274c51280d

8370971: Problemlist jdkDoctypeBadcharsCheck.java and jdkCheckHtml.java

Reviewed-by: dholmes

! test/docs/ProblemList.txt

Changeset: c69e0eb2
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-30 20:40:29 +0000
URL:       https://git.openjdk.org/leyden/commit/c69e0eb2f98dc80eaefdb399dcfe86cdab32dbd5

8370726: GenShen: Misplaced assertion that old referent is marked during young collection

Reviewed-by: xpeng, ysr

! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahReferenceProcessor.cpp
! src/hotspot/share/gc/shenandoah/shenandoahReferenceProcessor.hpp

Changeset: c6eea8ac
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-30 21:10:01 +0000
URL:       https://git.openjdk.org/leyden/commit/c6eea8acf6eea7314a1615e5923ac7bf73e6da02

8370667: GenShen: Only make assertions about region pinning for collected generation

Reviewed-by: xpeng, ysr

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahGenerationalHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp

Changeset: e293166e
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 21:14:09 +0000
URL:       https://git.openjdk.org/leyden/commit/e293166e440df75f650ee280c300c085cd141d30

8370963: Errors in jpackage jtreg test descriptions

Reviewed-by: almatvee

! test/jdk/tools/jpackage/TEST.properties
! test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java
! test/jdk/tools/jpackage/macosx/DmgContentTest.java
! test/jdk/tools/jpackage/macosx/HostArchPkgTest.java
! test/jdk/tools/jpackage/macosx/SigningPackageTwoStepTest.java
! test/jdk/tools/jpackage/macosx/SigningRuntimeImagePackageTest.java
! test/jdk/tools/jpackage/share/RuntimeImageSymbolicLinksTest.java
! test/jdk/tools/jpackage/share/RuntimeImageTest.java
! test/jdk/tools/jpackage/windows/WinInstallerResourceTest.java
! test/jdk/tools/jpackage/windows/WinLongPathTest.java
! test/jdk/tools/jpackage/windows/WinLongVersionTest.java
! test/jdk/tools/jpackage/windows/WinOSConditionTest.java
! test/jdk/tools/jpackage/windows/WinRenameTest.java

Changeset: a5f3a6f2
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 21:14:31 +0000
URL:       https://git.openjdk.org/leyden/commit/a5f3a6f21b68fe9b97cb1aa22f54173b192fbd10

8370956: ShortcutHintTest test fails when executed locally on Linux

Reviewed-by: almatvee

! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java

Changeset: 0e054667
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-30 21:42:43 +0000
URL:       https://git.openjdk.org/leyden/commit/0e054667302614eaa8f969003bb89c93c2b4aef0

8370955: Remove test javax/management/remote/mandatory/connection/ConnectionTest.java from ProblemList-Virtual

Reviewed-by: sspitsyn

! test/jdk/ProblemList-Virtual.txt

Changeset: a926c216
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 22:45:49 +0000
URL:       https://git.openjdk.org/leyden/commit/a926c216e0f56dfc4d129260f8bf028ade615756

8370965: Remove SigningPackageFromTwoStepAppImageTest test

Reviewed-by: almatvee

- test/jdk/tools/jpackage/macosx/SigningPackageFromTwoStepAppImageTest.java

Changeset: dfa04f4a
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-10-31 00:04:11 +0000
URL:       https://git.openjdk.org/leyden/commit/dfa04f4aa5463de7812877553ea779da6467d373

8370653: Fix race in CompressedClassSpaceSizeInJmapHeap.java

Reviewed-by: phh, wkemper, ysr

! test/hotspot/jtreg/gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java

Changeset: 3c1010b5
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-10-31 00:05:59 +0000
URL:       https://git.openjdk.org/leyden/commit/3c1010b57f2f8258a2ccf59b9f86fc8debd71918

8370646: TestLargeUTF8Length.java needs lots of memory

Reviewed-by: phh, wkemper, ysr

! test/hotspot/jtreg/runtime/jni/checked/TestLargeUTF8Length.java

Changeset: 6347f10b
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-31 00:07:47 +0000
URL:       https://git.openjdk.org/leyden/commit/6347f10bf1dd3959cc1f2aba32e72ca8d9d56e82

8370521: GenShen: Various code cleanup related to promotion

Reviewed-by: fandreuzzi, kdnilsen, ysr

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectionSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectionSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCollectionSet.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahTrace.cpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp

Changeset: 4f9f0868
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-31 01:40:06 +0000
URL:       https://git.openjdk.org/leyden/commit/4f9f086847f531ab1791727d74955cfd8ec56811

8224852: JVM crash on watched field access from native code

Reviewed-by: amenkov, sspitsyn

! src/hotspot/share/prims/jvmtiExport.cpp
+ test/hotspot/jtreg/serviceability/jvmti/events/FieldAccess/FieldEventsFromJNI/FieldEventsFromJNI.java
+ test/hotspot/jtreg/serviceability/jvmti/events/FieldAccess/FieldEventsFromJNI/libFieldEventsFromJNI.cpp
! test/lib/jdk/test/lib/jvmti/jvmti_common.hpp

Changeset: fc5df4ac
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-31 03:33:45 +0000
URL:       https://git.openjdk.org/leyden/commit/fc5df4ac8f11f25611bd4def5b655578af27c882

8370465: Right to Left Orientation Issues with MenuItem Component

Reviewed-by: kizune, honkar

! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsIconFactory.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsMenuItemUI.java
! test/jdk/javax/swing/JMenuItem/RightLeftOrientation.java

Changeset: c6cc7a7b
Branch: premain
Author:    Tagir F. Valeev <tvaleev at openjdk.org>
Date:      2025-10-31 05:33:59 +0000
URL:       https://git.openjdk.org/leyden/commit/c6cc7a7b2a45a892c4a5a7a24e1fdbc5f9325f4a

8368178: Add specialization of SequencedCollection methods to standard list factories

Reviewed-by: smarks

! src/java.base/share/classes/java/util/Collections.java
! src/java.base/share/classes/java/util/ImmutableCollections.java
! test/jdk/java/util/Collection/MOAT.java
! test/jdk/java/util/Collections/NCopies.java
! test/jdk/java/util/List/ListFactories.java

Changeset: c47ea121
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-31 06:38:42 +0000
URL:       https://git.openjdk.org/leyden/commit/c47ea1211189d67a0b9ef1a893dacabbc606dae5

8370889: G1: Inline G1PrepareEvacuationTask::sample_card_set_size()

Reviewed-by: fandreuzzi, ayang, iwalulya

! src/hotspot/share/gc/g1/g1YoungCollector.cpp

Changeset: 4913b548
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-31 08:46:59 +0000
URL:       https://git.openjdk.org/leyden/commit/4913b548a79a981816718def38d059b5175f6f59

8370950: Inline CollectedHeap::fill_args_check

Reviewed-by: fandreuzzi, tschatzl

! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp

Changeset: 4ca88aa2
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-31 09:51:45 +0000
URL:       https://git.openjdk.org/leyden/commit/4ca88aa2e8f486ffa7c6f4050ca3462e5e6f3418

8370852: Test sun/security/ssl/SSLLogger/DebugPropertyValuesTest.java fails after JDK-8369995

Reviewed-by: coffeys, wetmore

! test/jdk/ProblemList.txt
! test/jdk/sun/security/ssl/SSLLogger/DebugPropertyValuesTest.java

Changeset: 8e3620a3
Branch: premain
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-31 09:52:02 +0000
URL:       https://git.openjdk.org/leyden/commit/8e3620a344f83a21191bb70cf2af24e9ae1952ce

8370237: AssertionError in Annotate.fromAnnotations with -Xdoclint and type annotations

Reviewed-by: jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/ReferenceParser.java
! test/langtools/tools/doclint/CrashInAnnotateTest.out
+ test/langtools/tools/doclint/CrashInTypeAnnotateTest.java
+ test/langtools/tools/doclint/CrashInTypeAnnotateTest.out

Changeset: 02f8874c
Branch: premain
Author:    Marc Chevalier <mchevalier at openjdk.org>
Date:      2025-10-31 11:00:06 +0000
URL:       https://git.openjdk.org/leyden/commit/02f8874c2d105a86cbfd3b84b591fefb4e509806

8361608: C2: assert(opaq->outcnt() == 1 && opaq->in(1) == limit) failed

Co-authored-by: Christian Hagedorn <chagedorn at openjdk.org>
Reviewed-by: chagedorn, rcastanedalo

! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TooStrictAssertForUnrollAfterPeeling.java

Changeset: 8ca485cf
Branch: premain
Author:    Marc Chevalier <mchevalier at openjdk.org>
Date:      2025-10-31 11:02:29 +0000
URL:       https://git.openjdk.org/leyden/commit/8ca485cf98889d1757170a4ec883c93c888a7140

8370077: C2: make Compile::_major_progress a boolean

Reviewed-by: chagedorn, kvn, dlong, epeter

! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/loopnode.cpp

Changeset: 67a81c47
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-31 13:33:11 +0000
URL:       https://git.openjdk.org/leyden/commit/67a81c476f1e3c0d6aeca0d0aa2148efcb70a180

8370943: Support heap expansion during startup in Serial and Parallel

Reviewed-by: fandreuzzi, eosterlund, tschatzl

! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/psYoungGen.cpp
! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp

Changeset: 2158719a
Branch: premain
Author:    Sergey Kuksenko <skuksenko at openjdk.org>
Date:      2025-10-31 14:00:55 +0000
URL:       https://git.openjdk.org/leyden/commit/2158719aab5f3ab652225113b5205070e9241995

8370150: Add StrictMath microbenchmarks to cover FDLIBM algorithms

Reviewed-by: rgiulietti

+ test/micro/org/openjdk/bench/java/lang/StrictMathExtraBench.java

Changeset: 16dafc00
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-31 14:10:52 +0000
URL:       https://git.openjdk.org/leyden/commit/16dafc00eca8acb0fdabf2f373bb5f84bd293086

8370393: Cleanup handling of ancient Windows versions from GetJavaProperties java_props_md

Reviewed-by: clanger, rriggs

! src/java.base/windows/native/libjava/java_props_md.c

Changeset: 8236800d
Branch: premain
Author:    Chad Rakoczy <chadrako at amazon.com>
Committer: Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-10-31 14:11:13 +0000
URL:       https://git.openjdk.org/leyden/commit/8236800deb5b99a027b0944f6c512c0f31d030df

8370527: Memory leak after 8316694: Implement relocation of nmethod within CodeCache

Reviewed-by: shade, eastigeevich, kvn

! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java

Changeset: 1781b186
Branch: premain
Author:    Mark Powers <mpowers at openjdk.org>
Date:      2025-10-31 17:52:48 +0000
URL:       https://git.openjdk.org/leyden/commit/1781b186b51900b758dd55cc356eaaf12b28481b

8343232: PKCS#12 KeyStore support for RFC 9879: Use of Password-Based Message Authentication Code 1 (PBMAC1)

Reviewed-by: weijun, mullan

! src/java.base/share/classes/com/sun/crypto/provider/PBES2Parameters.java
! src/java.base/share/classes/com/sun/crypto/provider/PBKDF2KeyImpl.java
! src/java.base/share/classes/sun/security/pkcs12/MacData.java
+ src/java.base/share/classes/sun/security/pkcs12/PBMAC1Parameters.java
! src/java.base/share/classes/sun/security/pkcs12/PKCS12KeyStore.java
! src/java.base/share/classes/sun/security/util/KeyUtil.java
! src/java.base/share/classes/sun/security/util/KnownOIDs.java
+ src/java.base/share/classes/sun/security/util/PBKDF2Parameters.java
! src/java.base/share/conf/security/java.security
+ test/jdk/sun/security/pkcs12/PBMAC1Test.java
! test/jdk/sun/security/pkcs12/ParamsPreferences.java

Changeset: ec059c0e
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-10-31 21:02:28 +0000
URL:       https://git.openjdk.org/leyden/commit/ec059c0e85bc612f430269d9e110dc7ecbdce342

8365880: Shenandoah: Unify memory usage accounting in ShenandoahFreeSet

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahGlobalHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.hpp
- src/hotspot/share/gc/shenandoah/shenandoahGenerationSizer.cpp
- src/hotspot/share/gc/shenandoah/shenandoahGenerationSizer.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalEvacuationTask.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalFullGC.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGlobalGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGlobalGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkBitMap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMemoryPool.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoahSimpleBitMap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahSimpleBitMap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahSimpleBitMap.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.cpp
! src/hotspot/share/gc/shenandoah/shenandoahVerifier.hpp
! src/hotspot/share/gc/shenandoah/shenandoahYoungGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahYoungGeneration.hpp
! src/hotspot/share/gc/shenandoah/vmStructs_shenandoah.hpp
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahFreeSet.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahGeneration.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shenandoah/ShenandoahHeap.java
! test/hotspot/gtest/gc/shenandoah/test_shenandoahOldGeneration.cpp
! test/hotspot/gtest/gc/shenandoah/test_shenandoahOldHeuristic.cpp
! test/hotspot/jtreg/gc/shenandoah/TestSieveObjects.java
! test/hotspot/jtreg/gc/shenandoah/mxbeans/TestChurnNotifications.java

Changeset: 2fc4cbe4
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-31 23:33:49 +0000
URL:       https://git.openjdk.org/leyden/commit/2fc4cbe426c814c49c03c794c7a7fff2a23f22c4

8370663: Incorrect synchronization in nsk/jvmti/RedefineClasses when expected events are not received

Reviewed-by: sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass028/redefclass028.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass029/redefclass029.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/RedefineClasses/redefclass030/redefclass030.cpp

Changeset: 54fe5021
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-11-01 02:04:43 +0000
URL:       https://git.openjdk.org/leyden/commit/54fe50210efe9ae6fad225b815cfdeb16c868115

8370732: Use WhiteBox.getWhiteBox().fullGC() to provoking gc for nsk/jvmti tests

Reviewed-by: cjplummer, lmesnik, sspitsyn

- test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach020/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach020/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach020/attach020Target.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach021/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach021/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach021/attach021Target.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach022/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach022/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach022/attach022Target.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionFinish/gcfinish001.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionFinish/gcfinish001/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionFinish/gcfinish001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart001.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart001/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart002.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart002/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/GarbageCollectionStart/gcstart002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/allocation/AP12/ap12t001.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/allocation/AP12/ap12t001/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/allocation/AP12/ap12t001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t002.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t002/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006.java
- test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006/TEST.properties
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006/TestDescription.java

Changeset: d2260236
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-11-01 02:33:16 +0000
URL:       https://git.openjdk.org/leyden/commit/d226023643f90027a8980d161ec6d423887ae3ce

8369994: Mixed mode jhsdb jstack cannot resolve symbol in function ending in call

Reviewed-by: kevinw, cjplummer

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java

Changeset: 13b3d2fc
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-11-01 10:06:14 +0000
URL:       https://git.openjdk.org/leyden/commit/13b3d2fca1af71d0aa9908e19630c2e965dd7134

8368625: com/sun/net/httpserver/ServerStopTerminationTest.java fails intermittently

Reviewed-by: dfuchs

! test/jdk/com/sun/net/httpserver/ServerStopTerminationTest.java

Changeset: f7f4f903
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-01 23:29:48 +0000
URL:       https://git.openjdk.org/leyden/commit/f7f4f903cfdafecf69ff47d5d37e254adaf63141

8370969: --launcher-as-service option is ignored when used with --app-image option

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromParams.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AdditionalLauncher.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/CfgFile.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ConfigFilesStasher.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherAsServiceVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherShortcut.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacSignVerify.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PropertyFinder.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/WinShortcutVerifier.java
! test/jdk/tools/jpackage/share/ServiceTest.java

Changeset: 7c900da1
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-02 02:19:11 +0000
URL:       https://git.openjdk.org/leyden/commit/7c900da1985c9508198ea7805e4955da4a7cac42

8371076: jpackage will wrongly overwrite the plist file in the embedded runtime when executed with the "--app-image" option

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackagingPipeline.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackagingPipeline.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListReader.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/Slot.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/XmlUtils.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixLauncherAsService.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/PListReaderTest.java
! test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java
! test/jdk/tools/jpackage/macosx/SigningRuntimeImagePackageTest.java
! test/jdk/tools/jpackage/share/RuntimePackageTest.java

Changeset: e8a1a870
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-02 07:02:06 +0000
URL:       https://git.openjdk.org/leyden/commit/e8a1a8707ee6192c85ac62a2a51c815e07613c38

8369186: HotSpot Style Guide should permit some uses of the C++ Standard Library

Reviewed-by: jrose, lkorinth, iwalulya, kvn, stefank

! doc/hotspot-style.html
! doc/hotspot-style.md
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/riscv/assembler_riscv.hpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/relocInfo.cpp
+ src/hotspot/share/cppstdlib/cstddef.hpp
+ src/hotspot/share/cppstdlib/limits.hpp
+ src/hotspot/share/cppstdlib/type_traits.hpp
! src/hotspot/share/gc/shared/bufferNode.hpp
! src/hotspot/share/gc/shared/oopStorage.inline.hpp
! src/hotspot/share/gc/shared/oopStorageParState.hpp
! src/hotspot/share/gc/shared/oopStorageParState.inline.hpp
! src/hotspot/share/gc/shared/workerUtils.hpp
! src/hotspot/share/gc/shenandoah/shenandoahSimpleBitMap.hpp
! src/hotspot/share/gc/z/zAddress.inline.hpp
! src/hotspot/share/gc/z/zArray.hpp
! src/hotspot/share/gc/z/zDeferredConstructed.inline.hpp
! src/hotspot/share/gc/z/zDirector.cpp
! src/hotspot/share/gc/z/zForwardingEntry.hpp
! src/hotspot/share/gc/z/zInitialize.hpp
! src/hotspot/share/gc/z/zPageAge.inline.hpp
! src/hotspot/share/gc/z/zPageTable.inline.hpp
! src/hotspot/share/gc/z/zSafeDelete.hpp
! src/hotspot/share/gc/z/zSafeDelete.inline.hpp
! src/hotspot/share/gc/z/zStat.cpp
! src/hotspot/share/memory/metadataFactory.hpp
! src/hotspot/share/memory/metaspace/counters.hpp
! src/hotspot/share/memory/metaspaceClosure.hpp
! src/hotspot/share/metaprogramming/enableIf.hpp
! src/hotspot/share/metaprogramming/primitiveConversions.hpp
! src/hotspot/share/nmt/arrayWithFreeList.hpp
! src/hotspot/share/nmt/nmtNativeCallStackStorage.hpp
! src/hotspot/share/oops/accessBackend.hpp
! src/hotspot/share/oops/accessBackend.inline.hpp
! src/hotspot/share/oops/accessDecorators.hpp
! src/hotspot/share/oops/compressedOops.hpp
! src/hotspot/share/oops/instanceOop.hpp
! src/hotspot/share/oops/markWord.hpp
! src/hotspot/share/oops/objArrayOop.hpp
! src/hotspot/share/oops/oop.hpp
! src/hotspot/share/oops/oopHandle.hpp
! src/hotspot/share/oops/oopsHierarchy.hpp
! src/hotspot/share/oops/typeArrayOop.hpp
! src/hotspot/share/opto/rangeinference.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/atomicAccess.hpp
! src/hotspot/share/runtime/continuationFreezeThaw.cpp
! src/hotspot/share/runtime/flags/jvmFlag.hpp
! src/hotspot/share/runtime/lockStack.cpp
! src/hotspot/share/runtime/sharedRuntimeTrans.cpp
! src/hotspot/share/services/diagnosticFramework.hpp
! src/hotspot/share/utilities/align.hpp
! src/hotspot/share/utilities/byteswap.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp
! src/hotspot/share/utilities/deferredStatic.hpp
! src/hotspot/share/utilities/devirtualizer.inline.hpp
! src/hotspot/share/utilities/enumIterator.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! src/hotspot/share/utilities/hashTable.hpp
! src/hotspot/share/utilities/intn_t.hpp
! src/hotspot/share/utilities/intpow.hpp
! src/hotspot/share/utilities/parseInteger.hpp
! src/hotspot/share/utilities/population_count.hpp
! src/hotspot/share/utilities/powerOfTwo.hpp
! src/hotspot/share/utilities/rbTree.hpp
! src/hotspot/share/utilities/reverse_bits.hpp
! src/hotspot/share/utilities/tuple.hpp

Changeset: 05efc1fa
Branch: premain
Author:    Simon Tooke <stooke at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-03 02:20:17 +0000
URL:       https://git.openjdk.org/leyden/commit/05efc1fa991c3fd895bf2f7c7d9e7916692b98e6

8370578: SystemMapTest.java#normal fails intermittendly on macOS aarch64

Reviewed-by: cjplummer, sspitsyn, stuefe

! test/hotspot/jtreg/serviceability/dcmd/vm/SystemMapTestBase.java

Changeset: 4cfabd60
Branch: premain
Author:    Saint Wesonga <saint.wesonga at microsoft.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-03 02:21:54 +0000
URL:       https://git.openjdk.org/leyden/commit/4cfabd605c42494db4ca4078344d32abc951a9ae

8370974: Command-line Hotspot debugger tests fail on Windows AArch64

Reviewed-by: dholmes, cjplummer

! src/jdk.hotspot.agent/windows/native/libsaproc/sawindbg.cpp

Changeset: 0ca0852d
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-11-03 06:45:48 +0000
URL:       https://git.openjdk.org/leyden/commit/0ca0852d78d643c211d36b753a734dac0cd2800a

8370459: C2: CompressBitsNode::Value produces wrong result on Windows (1UL vs 1ULL), found by ExpressionFuzzer

Reviewed-by: dlong, jbhateja, thartmann

! src/hotspot/share/opto/intrinsicnode.cpp
! test/hotspot/jtreg/compiler/c2/gvn/TestBitCompressValueTransform.java

Changeset: 09a047f0
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-11-03 06:55:32 +0000
URL:       https://git.openjdk.org/leyden/commit/09a047f00c88d14505c42a966dedbc87b9be5bdf

8370405: C2: mismatched store from MergeStores wrongly scalarized in allocation elimination

Co-authored-by: Olivier Mattmann <olivier.mattmann at bluewin.ch>
Co-authored-by: Quan Anh Mai <qamai at openjdk.org>
Reviewed-by: kvn, qamai

! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/runtime/deoptimization.cpp
+ test/hotspot/jtreg/compiler/c2/TestMergeStoresAndAllocationElimination.java
+ test/hotspot/jtreg/compiler/escapeAnalysis/TestRematerializeObjects.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java

Changeset: 4e63c041
Branch: premain
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-11-03 09:28:35 +0000
URL:       https://git.openjdk.org/leyden/commit/4e63c0412e3a05af1ff783d0587e03a6817b8e0d

8366062: [ubsan] add non-zero offset to nullptr in cds/archiveBuilder.cpp

Reviewed-by: iklam, dholmes

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

Changeset: 10ea585b
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-03 09:30:55 +0000
URL:       https://git.openjdk.org/leyden/commit/10ea585b5ca01dc0136fe76a11109d0f17828772

8370345: Parallel: Rework TLAB accounting in MutableNUMASpace

Reviewed-by: ayang, iwalulya

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.cpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp

Changeset: 89b492f4
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-03 09:38:53 +0000
URL:       https://git.openjdk.org/leyden/commit/89b492f41bae6f3b9935093b07c9b4f78a97641e

8371018: Remove unused CollectedHeap::fill_with_object

Reviewed-by: iwalulya, fandreuzzi, tschatzl

! src/hotspot/share/gc/shared/collectedHeap.hpp

Changeset: 400f51f7
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-03 09:39:11 +0000
URL:       https://git.openjdk.org/leyden/commit/400f51f7ab19c2dc6a4195f78f9f815d03dd4434

8369913: Parallel: Refactor PSAdjustTask

Reviewed-by: fandreuzzi, jsikstro

! src/hotspot/share/gc/parallel/psParallelCompact.cpp

Changeset: deb7edb1
Branch: premain
Author:    Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-11-03 09:48:55 +0000
URL:       https://git.openjdk.org/leyden/commit/deb7edb151fd5940fdf9fdb2a6356080ee94e222

8366017: Extend the set of inputs handled by fast paths in FloatingDecimal

Reviewed-by: darcy

! src/java.base/share/classes/java/text/DigitList.java
! src/java.base/share/classes/jdk/internal/math/FDBigInteger.java
! src/java.base/share/classes/jdk/internal/math/FloatingDecimal.java
! src/java.base/share/classes/jdk/internal/math/MathUtils.java
! test/jdk/java/lang/Double/ParseDouble.java
! test/jdk/java/lang/Float/ParseFloat.java
! test/jdk/jdk/internal/math/FloatingDecimal/TestFDBigInteger.java
+ test/jdk/jdk/internal/math/FloatingDecimal/java.base/jdk/internal/math/FDBigIntegerChecker.java
+ test/micro/org/openjdk/bench/java/lang/FloatingPointParse.java

Changeset: 667744c3
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-11-03 10:36:24 +0000
URL:       https://git.openjdk.org/leyden/commit/667744c353e4d6abbe5cbf85746e5e0e44dafaf8

8370794: C2 SuperWord: Long/Integer.compareUnsigned return wrong value for EQ/NE in SLP

Reviewed-by: epeter, luhenry

! src/hotspot/share/opto/subnode.cpp
! src/hotspot/share/opto/subnode.hpp
! test/hotspot/jtreg/compiler/c2/irTests/TestVectorConditionalMove.java

Changeset: 15fd5292
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-03 11:41:30 +0000
URL:       https://git.openjdk.org/leyden/commit/15fd52925ab64a6a9e33691eed9e952a7b75da4b

8366196: Crash in AbstractMethodCheck.getMethodCheckFailure

Reviewed-by: liach, mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/AttrRecover.java
! test/langtools/tools/javac/recovery/AttrRecovery.java

Changeset: abf4f3da
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-03 12:02:54 +0000
URL:       https://git.openjdk.org/leyden/commit/abf4f3da76f413406de2860e4fbfacccfa15c221

8370865: Incorrect parser error for compact source files and multi-variable declarations

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
+ test/langtools/tools/javac/ImplicitClass/MultipleFields.java
! test/langtools/tools/javac/parser/JavacParserTest.java

Changeset: 6f452ac4
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-11-03 12:37:00 +0000
URL:       https://git.openjdk.org/leyden/commit/6f452ac46f17b89f8a9f661ffc8fadc663ae124e

8364360: Defining hidden class with no room in constant pool crashes the VM

Reviewed-by: matsaave, liach, dholmes

! src/hotspot/share/classfile/classFileParser.cpp
+ test/hotspot/jtreg/runtime/ClassFile/HiddenClassesTest.java

Changeset: 4520983e
Branch: premain
Author:    Sergey Nazarkin <snazarki at openjdk.org>
Committer: Dmitry Cherepanov <dcherepanov at openjdk.org>
Date:      2025-11-03 12:56:42 +0000
URL:       https://git.openjdk.org/leyden/commit/4520983e8e5fcfb22e04508d50676df6831fa636

8368882: NPE during text drawing on machine with JP locale

Reviewed-by: serb, prr, psadhukhan

! src/java.desktop/share/classes/sun/font/CompositeFont.java

Changeset: ef464d69
Branch: premain
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-11-03 12:57:19 +0000
URL:       https://git.openjdk.org/leyden/commit/ef464d69399e50aee126a4756fe9a9a19e44d3c4

8371142: [BACKOUT] [ubsan] add non-zero offset to nullptr in cds/archiveBuilder.cpp

Reviewed-by: coleenp

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

Changeset: 8dbefc53
Branch: premain
Author:    Igor Rudenko <iostream64 at gmail.com>
Committer: Per Minborg <pminborg at openjdk.org>
Date:      2025-11-03 14:17:56 +0000
URL:       https://git.openjdk.org/leyden/commit/8dbefc53a95c6e3f722082316157c6372737c162

8370822: Improve performance for MemorySegment::fill

Reviewed-by: pminborg

! src/java.base/share/classes/jdk/internal/foreign/SegmentBulkOperations.java

Changeset: 045018d5
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-11-03 14:25:45 +0000
URL:       https://git.openjdk.org/leyden/commit/045018d5f39751af9f673974ff876c47596cdbd0

8370176: Mixed mode jhsdb jstack cannot unwind call stack with -Xcomp

Co-authored-by: Fei Yang <fyang at openjdk.org>
Reviewed-by: cjplummer, kevinw

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/cdbg/CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/aarch64/LinuxAARCH64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/riscv64/LinuxRISCV64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/tools/PStack.java
+ test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackMixedWithXComp.java

Changeset: 20ff33cb
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-11-03 14:26:07 +0000
URL:       https://git.openjdk.org/leyden/commit/20ff33cbdf393818b63bb8989e1def0b2d470c4b

8370260: Test jdk/jfr/event/oldobject/TestEmergencyDumpAtOOM.java timed out

Reviewed-by: syan, egahlin

! test/jdk/jdk/jfr/event/oldobject/TestEmergencyDumpAtOOM.java

Changeset: 18e8873c
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-11-03 14:44:15 +0000
URL:       https://git.openjdk.org/leyden/commit/18e8873cadf3900139a6555d4a228148a10d2009

8369111: G1: Determining concurrent start uses inconsistent predicates

Reviewed-by: iwalulya, ayang

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1FullCollector.cpp
! src/hotspot/share/gc/g1/g1PeriodicGCTask.cpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp
! src/hotspot/share/gc/g1/g1VMOperations.cpp
! src/hotspot/share/gc/g1/g1VMOperations.hpp
! src/hotspot/share/gc/g1/g1YoungCollector.cpp

Changeset: 02a72174
Branch: premain
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-11-03 15:05:16 +0000
URL:       https://git.openjdk.org/leyden/commit/02a7217491755e25f3ae7ff3924f85e26698720d

8366364: Return enabled signature schemes with SSLConfiguration#getSSLParameters() call

Reviewed-by: mullan

! src/java.base/share/classes/sun/launcher/SecuritySettings.java
! src/java.base/share/classes/sun/security/ssl/SSLConfiguration.java
! src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java
! src/java.base/share/classes/sun/security/ssl/SSLServerSocketImpl.java
! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java
! src/java.base/share/classes/sun/security/ssl/TransportContext.java
+ test/jdk/sun/security/ssl/SignatureScheme/DefaultSSLConfigSignatureSchemes.java
! test/jdk/tools/launcher/Settings.java

Changeset: 1922c4fd
Branch: premain
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-11-03 16:34:41 +0000
URL:       https://git.openjdk.org/leyden/commit/1922c4fd6f10e6eac121462d509d6990ae4f9acd

8365940: Misleading macro in jvm_md.h:57

Reviewed-by: dholmes, kbarrett

! src/hotspot/os/posix/include/jvm_md.h

Changeset: 9f972008
Branch: premain
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-11-03 18:32:06 +0000
URL:       https://git.openjdk.org/leyden/commit/9f972008ff2beb4b69855f4c42b8a664a6b8bc95

8369654: javac OutOfMemoryError for complex intersection type

Reviewed-by: liach, mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Code.java
+ test/langtools/tools/javac/switchexpr/ExpressionSwitchComplexIntersectionTest.java

Changeset: dadbad0b
Branch: premain
Author:    Mohamed Issa <missa at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-04 01:58:34 +0000
URL:       https://git.openjdk.org/leyden/commit/dadbad0bef84f671c8194c84080c760453ecc423

8371088: Build fails when trying hsdis option

Reviewed-by: erikj

! make/autoconf/lib-hsdis.m4

Changeset: 576f9694
Branch: premain
Author:    Serhiy Sachkov <serhiy.sachkov at oracle.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-04 01:58:54 +0000
URL:       https://git.openjdk.org/leyden/commit/576f9694b092f2a11a6a4e5a82c2b0e12203bd9c

8361106: [TEST] com/sun/net/httpserver/Test9.java fails with java.nio.file.FileSystemException

Reviewed-by: dfuchs

! test/jdk/com/sun/net/httpserver/Test9.java

Changeset: 50bb92a3
Branch: premain
Author:    Amit Kumar <amitkumar at openjdk.org>
Date:      2025-11-04 04:59:32 +0000
URL:       https://git.openjdk.org/leyden/commit/50bb92a33b32778a96b1823ff995889892bef890

8370871: [s390x] consistently update top_frame_sp

Reviewed-by: rrich, lucy

! src/hotspot/cpu/s390/interp_masm_s390.cpp
! src/hotspot/cpu/s390/templateInterpreterGenerator_s390.cpp

Changeset: 75e37b06
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-11-04 07:39:11 +0000
URL:       https://git.openjdk.org/leyden/commit/75e37b06c3e37ee49719a0c0d6b4ab2c4ff76098

8370332: C2 SuperWord: SIGSEGV because PhaseIdealLoop::split_thru_phi left dead nodes in loop _body

Reviewed-by: chagedorn, roland

! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
+ test/hotspot/jtreg/compiler/loopopts/TestSplitThruPhiRemoveDeadNodesFromLoopBody.java

Changeset: c1476fca
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-11-04 08:03:30 +0000
URL:       https://git.openjdk.org/leyden/commit/c1476fca9d7a679d32b7b43956638b845d1027cc

8366575: Remove SDP support

Reviewed-by: alanb, erikj, jpai, michaelm

! make/modules/java.base/Copy.gmk
- src/java.base/share/classes/sun/net/sdp/SdpSupport.java
! src/java.base/share/classes/sun/nio/ch/AsynchronousServerSocketChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/AsynchronousSocketChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java
! src/java.base/share/classes/sun/nio/ch/ServerSocketChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java
- src/java.base/unix/classes/sun/net/NetHooks.java
- src/java.base/unix/classes/sun/net/sdp/SdpProvider.java
! src/java.base/unix/classes/sun/nio/ch/UnixAsynchronousSocketChannelImpl.java
- src/java.base/unix/conf/sdp/sdp.conf.template
- src/java.base/unix/native/libnet/SdpSupport.c
- src/java.base/windows/classes/sun/net/NetHooks.java

Changeset: e4aed95c
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-11-04 08:48:48 +0000
URL:       https://git.openjdk.org/leyden/commit/e4aed95cac343f1339b9bc87721561bdc4c2f5ad

8370682: G1: Survivor regions not in young gen cset group

Reviewed-by: iwalulya, ayang

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectionSet.cpp
! src/hotspot/share/gc/g1/g1FullGCResetMetadataTask.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.inline.hpp

Changeset: 21f41c5f
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-04 09:22:47 +0000
URL:       https://git.openjdk.org/leyden/commit/21f41c5f49cd3c5e6e4f29ed38701a4d92c16098

8370774: Merge ModRefBarrierSet into CardTableBarrierSet

Reviewed-by: tschatzl, iwalulya

! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
- src/hotspot/cpu/aarch64/gc/shared/modRefBarrierSetAssembler_aarch64.cpp
- src/hotspot/cpu/aarch64/gc/shared/modRefBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/arm/gc/g1/g1BarrierSetAssembler_arm.cpp
! src/hotspot/cpu/arm/gc/g1/g1BarrierSetAssembler_arm.hpp
! src/hotspot/cpu/arm/gc/shared/cardTableBarrierSetAssembler_arm.cpp
! src/hotspot/cpu/arm/gc/shared/cardTableBarrierSetAssembler_arm.hpp
- src/hotspot/cpu/arm/gc/shared/modRefBarrierSetAssembler_arm.cpp
- src/hotspot/cpu/arm/gc/shared/modRefBarrierSetAssembler_arm.hpp
! src/hotspot/cpu/ppc/gc/g1/g1BarrierSetAssembler_ppc.cpp
! src/hotspot/cpu/ppc/gc/g1/g1BarrierSetAssembler_ppc.hpp
! src/hotspot/cpu/ppc/gc/shared/cardTableBarrierSetAssembler_ppc.cpp
! src/hotspot/cpu/ppc/gc/shared/cardTableBarrierSetAssembler_ppc.hpp
- src/hotspot/cpu/ppc/gc/shared/modRefBarrierSetAssembler_ppc.cpp
- src/hotspot/cpu/ppc/gc/shared/modRefBarrierSetAssembler_ppc.hpp
! src/hotspot/cpu/riscv/gc/g1/g1BarrierSetAssembler_riscv.cpp
! src/hotspot/cpu/riscv/gc/g1/g1BarrierSetAssembler_riscv.hpp
! src/hotspot/cpu/riscv/gc/shared/cardTableBarrierSetAssembler_riscv.cpp
! src/hotspot/cpu/riscv/gc/shared/cardTableBarrierSetAssembler_riscv.hpp
- src/hotspot/cpu/riscv/gc/shared/modRefBarrierSetAssembler_riscv.cpp
- src/hotspot/cpu/riscv/gc/shared/modRefBarrierSetAssembler_riscv.hpp
! src/hotspot/cpu/s390/gc/g1/g1BarrierSetAssembler_s390.cpp
! src/hotspot/cpu/s390/gc/g1/g1BarrierSetAssembler_s390.hpp
! src/hotspot/cpu/s390/gc/shared/cardTableBarrierSetAssembler_s390.cpp
! src/hotspot/cpu/s390/gc/shared/cardTableBarrierSetAssembler_s390.hpp
- src/hotspot/cpu/s390/gc/shared/modRefBarrierSetAssembler_s390.cpp
- src/hotspot/cpu/s390/gc/shared/modRefBarrierSetAssembler_s390.hpp
! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.hpp
- src/hotspot/cpu/x86/gc/shared/modRefBarrierSetAssembler_x86.cpp
- src/hotspot/cpu/x86/gc/shared/modRefBarrierSetAssembler_x86.hpp
- src/hotspot/cpu/zero/gc/shared/modRefBarrierSetAssembler_zero.hpp
! src/hotspot/share/gc/g1/c1/g1BarrierSetC1.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.inline.hpp
! src/hotspot/share/gc/serial/serialFullGC.cpp
! src/hotspot/share/gc/shared/barrierSetConfig.hpp
! src/hotspot/share/gc/shared/barrierSetConfig.inline.hpp
! src/hotspot/share/gc/shared/c1/cardTableBarrierSetC1.cpp
! src/hotspot/share/gc/shared/c1/cardTableBarrierSetC1.hpp
- src/hotspot/share/gc/shared/c1/modRefBarrierSetC1.cpp
- src/hotspot/share/gc/shared/c1/modRefBarrierSetC1.hpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.cpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.hpp
- src/hotspot/share/gc/shared/c2/modRefBarrierSetC2.cpp
- src/hotspot/share/gc/shared/c2/modRefBarrierSetC2.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.cpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.inline.hpp
- src/hotspot/share/gc/shared/modRefBarrierSet.hpp
- src/hotspot/share/gc/shared/modRefBarrierSet.inline.hpp
- src/hotspot/share/gc/shared/modRefBarrierSetAssembler.hpp
! src/hotspot/share/gc/shared/vmStructs_gc.hpp
! src/hotspot/share/oops/access.inline.hpp
! src/hotspot/share/runtime/continuationFreezeThaw.cpp

Changeset: 19cca0a2
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-04 09:35:46 +0000
URL:       https://git.openjdk.org/leyden/commit/19cca0a2a829396291fa4140b2082ef518425518

8371131: Cleanup Thread parameter in CollectedHeap TLAB methods

Reviewed-by: ayang, tschatzl

! src/hotspot/share/gc/epsilon/epsilonHeap.cpp
! src/hotspot/share/gc/epsilon/epsilonHeap.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.cpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp
! src/hotspot/share/gc/parallel/mutableSpace.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/serial/serialHeap.cpp
! src/hotspot/share/gc/serial/serialHeap.hpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.cpp
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp

Changeset: a98b9e7c
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2025-11-04 09:42:18 +0000
URL:       https://git.openjdk.org/leyden/commit/a98b9e7cfa433d4bf2acbf59a1c9d3714c3c065d

8362832: compiler/macronodes/TestTopInMacroElimination.java hits assert(false) failed: unexpected node

Reviewed-by: dlunden, epeter, kvn

! src/hotspot/share/opto/macro.cpp
! test/hotspot/jtreg/ProblemList-jvmti-stress-agent.txt
! test/hotspot/jtreg/compiler/macronodes/TestTopInMacroElimination.java

Changeset: a840dc22
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-04 09:54:50 +0000
URL:       https://git.openjdk.org/leyden/commit/a840dc22c575b5d2b5b6017a536a6541fc1f0a44

8364741: [asan] runtime/ErrorHandling/PrintVMInfoAtExitTest.java fails because output differs slightly

Reviewed-by: syan, phubner, jsikstro

! test/hotspot/jtreg/runtime/ErrorHandling/PrintVMInfoAtExitTest.java

Changeset: e6546683
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-11-04 11:17:56 +0000
URL:       https://git.openjdk.org/leyden/commit/e6546683a8dd9a64255ce4c5606089068ec92e5d

8327963: C2: fix construction of memory graph around Initialize node to prevent incorrect execution if allocation is removed

Co-authored-by: Emanuel Peter <epeter at openjdk.org>
Co-authored-by: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Reviewed-by: epeter, rcastanedalo

! src/hotspot/share/opto/classes.hpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/escape.hpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/idealGraphPrinter.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp
! src/hotspot/share/opto/multnode.cpp
! src/hotspot/share/opto/multnode.hpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/stringopts.cpp
! src/utils/IdealGraphVisualizer/ServerCompiler/src/main/java/com/sun/hotspot/igv/servercompiler/ServerCompilerScheduler.java
! src/utils/IdealGraphVisualizer/ServerCompiler/src/main/resources/com/sun/hotspot/igv/servercompiler/filters/condenseGraph.filter
! test/hotspot/jtreg/compiler/escapeAnalysis/TestIterativeEA.java
+ test/hotspot/jtreg/compiler/macronodes/TestEarlyEliminationOfAllocationWithoutUse.java
+ test/hotspot/jtreg/compiler/macronodes/TestEliminationOfAllocationWithoutUse.java
+ test/hotspot/jtreg/compiler/macronodes/TestInitializingStoreCapturing.java

Changeset: 642ba4cf
Branch: premain
Author:    Kieran Farrell <kfarrell at openjdk.org>
Committer: Roger Riggs <rriggs at openjdk.org>
Date:      2025-11-04 14:02:24 +0000
URL:       https://git.openjdk.org/leyden/commit/642ba4cfd18b7e17ff7f0ac3b2ce557bcaa93784

8334015: Add Support for UUID Version 7 (UUIDv7) defined in RFC 9562

Reviewed-by: rriggs, jpai, alanb

! src/java.base/share/classes/java/util/UUID.java
! test/jdk/java/util/UUID/UUIDTest.java

Changeset: d4622b2c
Branch: premain
Author:    Jonas Norlinder <jonas.norlinder at oracle.com>
Committer: Claes Redestad <redestad at openjdk.org>
Date:      2025-11-04 14:27:14 +0000
URL:       https://git.openjdk.org/leyden/commit/d4622b2ceac6b6aef2717bf427878df1290c4a38

8371130: Remove String template leftovers

Reviewed-by: redestad, rriggs

! src/java.base/share/classes/java/lang/AbstractStringBuilder.java

Changeset: c0c76703
Branch: premain
Author:    Fernando Guallini <fguallini at openjdk.org>
Date:      2025-11-04 15:20:22 +0000
URL:       https://git.openjdk.org/leyden/commit/c0c76703bc10d5caa1cda7e2820d0702df5b8008

8366817: test/jdk/javax/net/ssl/TLSCommon/interop/JdkProcServer.java and JdkProcClient.java should not delete logs

Reviewed-by: syan, rhalade

! test/jdk/javax/net/ssl/TLSCommon/interop/AbstractPeer.java
! test/jdk/javax/net/ssl/TLSCommon/interop/JdkProcClient.java
! test/jdk/javax/net/ssl/TLSCommon/interop/JdkProcServer.java

Changeset: a51a0bf5
Branch: premain
Author:    Jorn Vernee <jvernee at openjdk.org>
Date:      2025-11-04 15:40:40 +0000
URL:       https://git.openjdk.org/leyden/commit/a51a0bf57feaae0862fd7f3dbf305883d49781a0

8370344: Arbitrary Java frames on stack during scoped access

Reviewed-by: pchilanomate, dholmes, liach

! src/hotspot/share/prims/scopedMemoryAccess.cpp
! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
+ test/jdk/java/foreign/sharedclosejfr/TestSharedCloseJFR.java
+ test/jdk/java/foreign/sharedclosejfr/sharedCloseJfr.jfc
+ test/jdk/java/foreign/sharedclosejvmti/TestSharedCloseJvmti.java
+ test/jdk/java/foreign/sharedclosejvmti/libSharedCloseAgent.cpp
+ test/micro/org/openjdk/bench/java/lang/foreign/SharedCloseStackWalk.java

Changeset: 7d3c66f3
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-11-04 15:58:19 +0000
URL:       https://git.openjdk.org/leyden/commit/7d3c66f379fcb24d4505c2c12e20b24dce313e56

8371114: Problemlist vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006/TestDescription.java

Reviewed-by: amenkov, syan, sspitsyn

! test/hotspot/jtreg/ProblemList.txt

Changeset: 2f455ed1
Branch: premain
Author:    Peyang <peyang at peya.tokyo>
Committer: Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-04 16:08:15 +0000
URL:       https://git.openjdk.org/leyden/commit/2f455ed146ff2e56da4532e9430e4c85ca9497ad

8371092: NullPointerException in AltServiceUsageTest.afterClass() test

Reviewed-by: dfuchs

! test/jdk/java/net/httpclient/AltServiceUsageTest.java

Changeset: 4c6af03f
Branch: premain
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-11-04 16:47:33 +0000
URL:       https://git.openjdk.org/leyden/commit/4c6af03f81e068a98b8f4628b96682a54f3946da

8337142: StackOverflowError in Types.containsTypeRecursive with deeply nested type hierarchy

Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java
+ test/langtools/tools/javac/types/SOEForDeeplyNestedTypeTest.java

Changeset: 8224292b
Branch: premain
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Anthony Scarpino <ascarpino at openjdk.org>
Date:      2025-11-04 18:42:52 +0000
URL:       https://git.openjdk.org/leyden/commit/8224292ba57f3d6f79c1a3515348824d92ef45fe

8365069: Refactor tests to use PEM API (Phase 1)

Reviewed-by: ascarpino

! test/jdk/java/security/KeyStore/PKCS12/WriteP12Test.java
! test/jdk/java/security/KeyStore/TestKeyStoreBasic.java
! test/jdk/java/security/cert/CertPathBuilder/selfIssued/DisableRevocation.java
! test/jdk/java/security/cert/CertPathBuilder/selfIssued/KeyUsageMatters.java
! test/jdk/java/security/cert/CertPathValidator/OCSP/FailoverToCRL.java
! test/jdk/java/security/cert/CertPathValidator/indirectCRL/CircularCRLOneLevel.java
! test/jdk/java/security/cert/CertPathValidator/indirectCRL/CircularCRLOneLevelRevoked.java
! test/jdk/java/security/cert/CertPathValidator/nameConstraints/NameConstraintsWithRID.java
! test/jdk/java/security/cert/CertPathValidator/nameConstraints/NameConstraintsWithUnexpectedRID.java
! test/jdk/java/security/cert/CertPathValidator/nameConstraints/NameConstraintsWithoutRID.java
! test/jdk/java/security/cert/CertPathValidator/trustAnchor/ValWithAnchorByName.java
! test/jdk/javax/net/ssl/TLSCommon/TLSTest.java
! test/jdk/sun/security/provider/certpath/DisabledAlgorithms/CPBuilder.java
! test/jdk/sun/security/provider/certpath/DisabledAlgorithms/CPBuilderWithMD5.java
! test/jdk/sun/security/provider/certpath/DisabledAlgorithms/CPValidatorEndEntity.java
! test/jdk/sun/security/provider/certpath/DisabledAlgorithms/CPValidatorIntermediate.java
! test/jdk/sun/security/ssl/X509TrustManagerImpl/PKIXExtendedTM.java
! test/jdk/sun/security/ssl/X509TrustManagerImpl/SunX509ExtendedTM.java

Changeset: 0555f622
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-04 19:44:04 +0000
URL:       https://git.openjdk.org/leyden/commit/0555f6228c59c6739b8b824d64eb6c1545a5520a

8371094: --mac-signing-key-user-name no longer works

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/SigningIdentityBuilder.java
! test/jdk/tools/jpackage/macosx/MacSignTest.java
! test/jdk/tools/jpackage/macosx/base/SigningBase.java

Changeset: 32508230
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-11-04 20:40:38 +0000
URL:       https://git.openjdk.org/leyden/commit/325082302266f25d4fac33d0d4a9492c72de3ffc

8364361: [process] java.lang.Process should implement Closeable

Reviewed-by: lancea, darcy, naoto, jpai, alanb, prappo

! src/java.base/share/classes/java/lang/Process.java
+ src/java.base/share/classes/java/lang/snippet-files/ProcessExamples.java
+ test/jdk/java/lang/Process/ProcessCloseTest.java

Changeset: 8585b46c
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-11-04 21:40:50 +0000
URL:       https://git.openjdk.org/leyden/commit/8585b46c1221f6894f4f1cda34714e7b49a8cccb

8364583: ColorConvertOp fails for CMYK ? RGB conversion

Reviewed-by: serb, psadhukhan, honkar

! src/java.desktop/share/classes/java/awt/image/ColorConvertOp.java
+ test/jdk/java/awt/image/ColorConvertOp/ColorConvertOpCMYK.java
= test/jdk/java/awt/image/ColorConvertOp/black_cmyk.jpg

Changeset: 245eeb41
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-11-04 21:47:40 +0000
URL:       https://git.openjdk.org/leyden/commit/245eeb41bc749cba4e44bf3998cf07e7a1b784ed

8357252: sun/awt/font/TestArabicHebrew.java fails in OEL 9 and 10 x64

Reviewed-by: serb, psadhukhan, kizune

! src/java.desktop/unix/native/common/awt/fontpath.c
! test/jdk/sun/awt/font/TestArabicHebrew.java

Changeset: 984c87cf
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-11-04 21:47:58 +0000
URL:       https://git.openjdk.org/leyden/commit/984c87cf767a46a2c1000a4030dfd91a62b03b4d

8370719: [Linux] Use /etc/os-release values for font configuration file names

Reviewed-by: kizune, psadhukhan

! src/java.desktop/unix/classes/sun/font/FcFontConfiguration.java
! src/java.desktop/unix/classes/sun/font/MFontConfiguration.java

Changeset: 146f8a83
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-11-04 21:49:41 +0000
URL:       https://git.openjdk.org/leyden/commit/146f8a83f9195ff246e2c3803c79171509df7d24

4954405: Data buffers created with an offset are unusable

Reviewed-by: avu, psadhukhan, jdv

! src/java.desktop/share/classes/sun/awt/image/ByteInterleavedRaster.java
+ test/jdk/java/awt/image/ByteInterleavedRasterOffsetsTest.java

Changeset: 463f5dc1
Branch: premain
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Anthony Scarpino <ascarpino at openjdk.org>
Date:      2025-11-04 22:08:33 +0000
URL:       https://git.openjdk.org/leyden/commit/463f5dc112386802b9ce0cc985a961ecfd3fbc55

8371296: Refactor tests to use PEM API (Phase 1) - Fix WriteP12Test failure

Reviewed-by: ascarpino

! test/jdk/java/security/KeyStore/PKCS12/WriteP12Test.java

Changeset: c8f5fd6f
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-04 22:41:17 +0000
URL:       https://git.openjdk.org/leyden/commit/c8f5fd6ff3808804eda03c9754698a00dd06449c

8371184: Improve jpackage test coverage for "--app-image" option

Reviewed-by: almatvee

! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/PackageTestTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AdditionalLauncher.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ConfigFilesStasher.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PackageTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PropertyFinder.java
! test/jdk/tools/jpackage/macosx/SigningPackageTwoStepTest.java
! test/jdk/tools/jpackage/share/AddLShortcutTest.java
! test/jdk/tools/jpackage/share/AddLauncherTest.java
! test/jdk/tools/jpackage/share/AppContentTest.java
! test/jdk/tools/jpackage/share/AppImagePackageTest.java
! test/jdk/tools/jpackage/share/InstallDirTest.java
! test/jdk/tools/jpackage/share/MultiLauncherTwoPhaseTest.java
! test/jdk/tools/jpackage/share/MultiNameTwoPhaseTest.java
! test/jdk/tools/jpackage/share/PostImageScriptTest.java
! test/jdk/tools/jpackage/share/ServiceTest.java
! test/jdk/tools/jpackage/windows/Win8282351Test.java

Changeset: c6a88155
Branch: premain
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-11-04 23:32:41 +0000
URL:       https://git.openjdk.org/leyden/commit/c6a88155b519a5d0b22f6009e75a0e6388601756

8369238: Allow virtual thread preemption on some common class initialization paths

Co-authored-by: Alan Bateman <alanb at openjdk.org>
Co-authored-by: Fei Yang <fyang at openjdk.org>
Co-authored-by: Richard Reingruber <rrich at openjdk.org>
Reviewed-by: sspitsyn, dholmes, coleenp, fbredberg

! src/hotspot/cpu/aarch64/continuationFreezeThaw_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/continuationHelper_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/smallRegisterMap_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/stackChunkFrameStream_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/arm/continuationFreezeThaw_arm.inline.hpp
! src/hotspot/cpu/arm/smallRegisterMap_arm.inline.hpp
! src/hotspot/cpu/arm/stackChunkFrameStream_arm.inline.hpp
! src/hotspot/cpu/ppc/continuationFreezeThaw_ppc.inline.hpp
! src/hotspot/cpu/ppc/continuationHelper_ppc.inline.hpp
! src/hotspot/cpu/ppc/frame_ppc.hpp
! src/hotspot/cpu/ppc/interp_masm_ppc.hpp
! src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.hpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.inline.hpp
! src/hotspot/cpu/ppc/smallRegisterMap_ppc.inline.hpp
! src/hotspot/cpu/ppc/stackChunkFrameStream_ppc.inline.hpp
! src/hotspot/cpu/ppc/templateInterpreterGenerator_ppc.cpp
! src/hotspot/cpu/ppc/templateTable_ppc_64.cpp
! src/hotspot/cpu/riscv/continuationFreezeThaw_riscv.inline.hpp
! src/hotspot/cpu/riscv/continuationHelper_riscv.inline.hpp
! src/hotspot/cpu/riscv/interp_masm_riscv.cpp
! src/hotspot/cpu/riscv/interp_masm_riscv.hpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/smallRegisterMap_riscv.inline.hpp
! src/hotspot/cpu/riscv/stackChunkFrameStream_riscv.inline.hpp
! src/hotspot/cpu/riscv/templateTable_riscv.cpp
! src/hotspot/cpu/s390/continuationFreezeThaw_s390.inline.hpp
! src/hotspot/cpu/s390/smallRegisterMap_s390.inline.hpp
! src/hotspot/cpu/s390/stackChunkFrameStream_s390.inline.hpp
! src/hotspot/cpu/x86/continuationFreezeThaw_x86.inline.hpp
! src/hotspot/cpu/x86/continuationHelper_x86.inline.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/interp_masm_x86.hpp
! src/hotspot/cpu/x86/smallRegisterMap_x86.inline.hpp
! src/hotspot/cpu/x86/stackChunkFrameStream_x86.inline.hpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/cpu/zero/continuationFreezeThaw_zero.inline.hpp
! src/hotspot/cpu/zero/smallRegisterMap_zero.inline.hpp
! src/hotspot/cpu/zero/stackChunkFrameStream_zero.inline.hpp
! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/vmClassMacros.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/interpreter/interpreterRuntime.hpp
! src/hotspot/share/interpreter/linkResolver.cpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/stackChunkOop.cpp
! src/hotspot/share/oops/stackChunkOop.hpp
! src/hotspot/share/oops/stackChunkOop.inline.hpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiExport.hpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/runtime/continuation.hpp
! src/hotspot/share/runtime/continuationFreezeThaw.cpp
! src/hotspot/share/runtime/continuationJavaClasses.cpp
! src/hotspot/share/runtime/continuationJavaClasses.hpp
! src/hotspot/share/runtime/continuationJavaClasses.inline.hpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/frame.hpp
! src/hotspot/share/runtime/javaCalls.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/objectMonitor.hpp
! src/hotspot/share/runtime/smallRegisterMap.inline.hpp
! src/hotspot/share/runtime/stackChunkFrameStream.hpp
! src/hotspot/share/runtime/stackChunkFrameStream.inline.hpp
! src/hotspot/share/runtime/stackValue.cpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.hpp
! src/hotspot/share/runtime/synchronizer.inline.hpp
! src/hotspot/share/runtime/threads.cpp
! src/hotspot/share/utilities/exceptions.cpp
! src/hotspot/share/utilities/exceptions.hpp
! src/java.base/share/classes/java/lang/VirtualThread.java
+ src/java.base/share/classes/jdk/internal/vm/PreemptedException.java
! test/hotspot/gtest/oops/test_markWord.cpp
+ test/hotspot/jtreg/serviceability/jvmti/vthread/SingleStepKlassInit/SingleStepKlassInit.java
+ test/hotspot/jtreg/serviceability/jvmti/vthread/SingleStepKlassInit/libSingleStepKlassInit.cpp
! test/jdk/java/lang/Thread/virtual/JfrEvents.java
+ test/jdk/java/lang/Thread/virtual/KlassInit.java
! test/jdk/java/lang/Thread/virtual/YieldQueuing.java
! test/jdk/java/lang/Thread/virtual/stress/LotsOfContendedMonitorEnter.java

Changeset: 87c2091c
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-11-05 00:25:16 +0000
URL:       https://git.openjdk.org/leyden/commit/87c2091cd08e58304d0909ffaf9402ca2f0c3b7f

8371141: Shenandoah: Many test timeouts with -XX:-UseTLAB

Reviewed-by: xpeng, ysr, wkemper

! test/hotspot/jtreg/ProblemList.txt

Changeset: 4e6cadf4
Branch: premain
Author:    erifan <erfang at nvidia.com>
Committer: Hao Sun <haosun at openjdk.org>
Date:      2025-11-05 02:19:29 +0000
URL:       https://git.openjdk.org/leyden/commit/4e6cadf4550c58b3ff97dfa0cead4b5b1399324c

8369456: [TESTBUG] Fix the test failure of TestSelectFromTwoVectorOp.java on sve2 platforms

Reviewed-by: epeter, bkilambi, xgong, haosun

! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp
! src/hotspot/cpu/x86/x86.ad
! test/hotspot/jtreg/compiler/vectorapi/TestSelectFromTwoVectorOp.java

Changeset: d89c6a77
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-11-05 03:25:40 +0000
URL:       https://git.openjdk.org/leyden/commit/d89c6a77f2bf3e0f820f8f631d82d5bec1b02399

8371304: mismatch in file name and class name for ByteInterleavedRasterOffsetsTest.java

Reviewed-by: psadhukhan

! test/jdk/java/awt/image/ByteInterleavedRasterOffsetsTest.java

Changeset: 8b536b54
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-05 05:44:09 +0000
URL:       https://git.openjdk.org/leyden/commit/8b536b5428d5bf087dc71f3559c3978b13acad16

8369489: Marker annotation on inner class access crashes javac compiler

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeInfo.java
+ test/langtools/tools/javac/annotations/typeAnnotations/TypeAnnosOnMemberReferenceTest.java
! test/langtools/tools/javac/parser/JavacParserTest.java

Changeset: a0e70c4e
Branch: premain
Author:    Christian Stein <cstein at openjdk.org>
Date:      2025-11-05 06:23:26 +0000
URL:       https://git.openjdk.org/leyden/commit/a0e70c4e9489fc3d8f35c3aec9423fe0839ed0bd

8370175: State engine terminates when throwing self-caused exception

Reviewed-by: jlahoda, fandreuzzi

! src/jdk.jshell/share/classes/jdk/jshell/execution/DirectExecutionControl.java
! test/langtools/jdk/jshell/ExceptionsTest.java

Changeset: dddfcd03
Branch: premain
Author:    Kerem Kat <krk at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-05 08:33:14 +0000
URL:       https://git.openjdk.org/leyden/commit/dddfcd03aa30514d63eceff707d48bff35e93c56

8334866: Improve Speed of ElfDecoder source search

Reviewed-by: shade, chagedorn

! src/hotspot/share/utilities/elfFile.cpp
! src/hotspot/share/utilities/elfFile.hpp

Changeset: f5d8bd0d
Branch: premain
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-11-05 08:57:02 +0000
URL:       https://git.openjdk.org/leyden/commit/f5d8bd0dd50bcd963b4062997aecb4e15249e30d

8370874: [asan] ASAN build fails after JDK-8368365

Reviewed-by: haosun, dholmes, syan, stuefe

! src/hotspot/share/sanitizers/address.cpp

Changeset: 0737a562
Branch: premain
Author:    Robbin Ehn <rehn at openjdk.org>
Date:      2025-11-05 09:21:57 +0000
URL:       https://git.openjdk.org/leyden/commit/0737a5625269773dcf70b95f8b8ac90b3b6cc444

8370708: RISC-V: Add VerifyStackAtCalls

Reviewed-by: fyang, fjiang

! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/share/opto/chaitin.cpp

Changeset: 6a51b51b
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-05 10:12:47 +0000
URL:       https://git.openjdk.org/leyden/commit/6a51b51ba13167a15a637507a7fa5d6f988a39e7

8371197: G1: Use void for return type of G1RegionsOnNodes::add

Reviewed-by: tschatzl, iwalulya, fandreuzzi

! src/hotspot/share/gc/g1/g1EdenRegions.hpp
! src/hotspot/share/gc/g1/g1RegionsOnNodes.cpp
! src/hotspot/share/gc/g1/g1RegionsOnNodes.hpp
! src/hotspot/share/gc/g1/g1SurvivorRegions.cpp
! src/hotspot/share/gc/g1/g1SurvivorRegions.hpp

Changeset: 3e3822ad
Branch: premain
Author:    Ruben Ayrapetyan <ruben.ayrapetyan at arm.com>
Committer: Evgeny Astigeevich <eastigeevich at openjdk.org>
Date:      2025-11-05 11:55:02 +0000
URL:       https://git.openjdk.org/leyden/commit/3e3822ad7eadbb3d86a3b94a6bd858f8c8ef9364

8365047: Remove exception handler stub code in C2

Co-authored-by: Martin Doerr <mdoerr at openjdk.org>
Reviewed-by: mdoerr, dlong, dfenacci, adinn, fyang, aph

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/nativeInst_aarch64.cpp
! src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp
! src/hotspot/cpu/aarch64/runtime_aarch64.cpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.hpp
! src/hotspot/cpu/arm/runtime_arm.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.hpp
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/ppc/runtime_ppc.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/runtime_riscv.cpp
! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/cpu/s390/runtime_s390.cpp
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.hpp
! src/hotspot/cpu/x86/runtime_x86_64.cpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/nmethod.inline.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Frame.java
+ test/hotspot/jtreg/runtime/vthread/Deoptimization.java

Changeset: f6f87bb6
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-11-05 13:01:51 +0000
URL:       https://git.openjdk.org/leyden/commit/f6f87bb6759c86d941453a1776e8abfdffc48183

8371133: Clarify the purpose of "src/jdk.compiler/share/classes/com/sun/tools/javac/resources/ct.properties"

Reviewed-by: jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/ct.properties

Changeset: c9a98169
Branch: premain
Author:    Samuel Chee <samche01 at arm.com>
Committer: Fei Gao <fgao at openjdk.org>
Date:      2025-11-05 13:56:26 +0000
URL:       https://git.openjdk.org/leyden/commit/c9a98169cb79df235316cb38a804d539044ea57e

8371205: AArch64: Remove unused cmpxchg* methods

Co-authored-by: Samuel Chee <samche01 at arm.com>
Reviewed-by: aph, kbarrett, haosun

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

Changeset: 2dd15cf5
Branch: premain
Author:    Magnus Ihse Bursie <ihse at openjdk.org>
Date:      2025-11-05 13:57:18 +0000
URL:       https://git.openjdk.org/leyden/commit/2dd15cf5bf1614e4b74ad9675723562e14ced8ab

8346719: Add relaunchers to the static JDK image for missing executables

Reviewed-by: alanb, erikj

! make/Main.gmk
! make/StaticLibs.gmk
! make/common/modules/LauncherCommon.gmk
! make/modules/java.base/Launcher.gmk
! make/modules/jdk.jpackage/Lib.gmk
- src/java.base/share/native/launcher/defines.h
! src/java.base/share/native/launcher/main.c
+ src/java.base/unix/native/launcher/relauncher.c
! src/java.base/unix/native/libjli/java_md.c
+ src/java.base/windows/native/launcher/relauncher.c
! test/hotspot/jtreg/ProblemList-StaticJdk.txt
! test/jdk/ProblemList-StaticJdk.txt
! test/langtools/ProblemList-StaticJdk.txt
! test/lib-test/ProblemList-StaticJdk.txt

Changeset: 973dc3fc
Branch: premain
Author:    EunHyunsu <ehs208 at naver.com>
Committer: Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-05 14:57:05 +0000
URL:       https://git.openjdk.org/leyden/commit/973dc3fc47b249bb392d277880dcac0940f62771

8371009: HttpClient javadoc synchronous example missing HttpRequest variable declaration

Reviewed-by: dfuchs, michaelm

! src/java.net.http/share/classes/java/net/http/HttpClient.java

Changeset: b0536f9c
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-11-05 15:56:08 +0000
URL:       https://git.openjdk.org/leyden/commit/b0536f9c2a6ddfa27be8fad8f53783c6b28d22c9

8370201: Test serviceability/sa/TestJhsdbJstackWithVirtualThread.java fails due to VM warnings

Reviewed-by: kevinw, amenkov, sspitsyn

! test/hotspot/jtreg/serviceability/attach/RemovingUnixDomainSocketTest.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbJstackXcompStress.java
! test/hotspot/jtreg/serviceability/sa/JhsdbThreadInfoTest.java
! test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackLock.java
! test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackWithVirtualThread.java

Changeset: cf45e09c
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-11-05 18:03:22 +0000
URL:       https://git.openjdk.org/leyden/commit/cf45e09c388e95b5f11ad08ebdf7f277e968f90b

8371354: Problem list serviceability/sa/TestJhsdbJstackMixedWithXComp.java due to JDK-8371194

Reviewed-by: kevinw

! test/hotspot/jtreg/ProblemList.txt

Changeset: 7d93cb73
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-11-05 18:52:26 +0000
URL:       https://git.openjdk.org/leyden/commit/7d93cb73c45d393705504f0637b12512124923a1

8370637: [Windows] Crash if use Graphics after PrintJob.end

Reviewed-by: azvegint, psadhukhan, aivanov

! src/java.desktop/windows/classes/sun/awt/windows/WPrinterJob.java
! src/java.desktop/windows/native/libawt/windows/awt_PrintJob.cpp
! test/jdk/java/awt/PrintJob/PrintJobAfterEndTest.java
! test/jdk/java/awt/print/PrinterJob/PrintAfterEndTest.java

Changeset: 2872f815
Branch: premain
Author:    Dmitry Kulikov <dmitry.kulikov at bell-sw.com>
Committer: Phil Race <prr at openjdk.org>
Date:      2025-11-05 18:54:34 +0000
URL:       https://git.openjdk.org/leyden/commit/2872f815fdbe4a84bbec1cd910e81e2e21fffbdf

8360120: Bundled macOS applications not receiving OpenURL events when launched as subprocess

Reviewed-by: kizune, prr

! src/java.desktop/macosx/classes/com/apple/eawt/Application.java
! src/java.desktop/macosx/native/libawt_lwawt/awt/ApplicationDelegate.h
! src/java.desktop/macosx/native/libawt_lwawt/awt/ApplicationDelegate.m

Changeset: 5a37374d
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-11-05 18:55:07 +0000
URL:       https://git.openjdk.org/leyden/commit/5a37374dcaae0d3939570b33418f772a901df21a

8368576: PrintJob.getGraphics() does not specify behavior after PrintJob.end()

Reviewed-by: psadhukhan, tr, serb

! src/java.desktop/share/classes/java/awt/PrintJob.java

Changeset: acc8a76d
Branch: premain
Author:    Jeremy Wood <jwood at openjdk.org>
Committer: Phil Race <prr at openjdk.org>
Date:      2025-11-05 18:57:03 +0000
URL:       https://git.openjdk.org/leyden/commit/acc8a76db2314211dd29a5b84c5bbe73d9055c76

8357034: GifImageDecoder can produce wrong transparent pixels

Reviewed-by: jdv, prr

! src/java.desktop/share/classes/sun/awt/image/GifImageDecoder.java
! test/jdk/sun/awt/image/gif/GifBuilder.java
! test/jdk/sun/awt/image/gif/GifComparison.java
! test/jdk/sun/awt/image/gif/GifEmptyBackgroundTest.java
+ test/jdk/sun/awt/image/gif/GifSavedImageTransparentTest.java

Changeset: 1357be98
Branch: premain
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-11-05 21:38:34 +0000
URL:       https://git.openjdk.org/leyden/commit/1357be98fc7aeb73655ed1a31d0b6fa7a7213c3e

8371178: Preserve fast version of getfield and putfield in AOTCache

Reviewed-by: adinn, iklam

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

Changeset: d5831ed8
Branch: premain
Author:    Peyang <peyang at peya.tokyo>
Committer: Weijun Wang <weijun at openjdk.org>
Date:      2025-11-05 22:26:03 +0000
URL:       https://git.openjdk.org/leyden/commit/d5831ed866cb3d1cf2c77d7a3e535afc9e2b688b

8357880: Code formatting typo in Cipher.getMaxAllowedParameterSpec

Reviewed-by: fandreuzzi, mullan

! src/java.base/share/classes/javax/crypto/Cipher.java

Changeset: 188da51f
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-11-06 04:42:20 +0000
URL:       https://git.openjdk.org/leyden/commit/188da51f30e5ca3945fee91fe2e94f0466151c06

8365699: Remove jdk.internal.javac.PreviewFeature.Feature enum values for features finalized in Java 25 or earlier

Reviewed-by: vromero, liach

! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java

Changeset: 3f40f4c3
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-06 04:48:29 +0000
URL:       https://git.openjdk.org/leyden/commit/3f40f4c362f6ff4d1ec7d513b4690ed5fade3e2a

8370975: OutputAnalyzer.matches() should use Matcher with Pattern.MULTILINE

Reviewed-by: stefank

! test/lib-test/jdk/test/lib/process/OutputAnalyzerTest.java
! test/lib/jdk/test/lib/process/OutputAnalyzer.java

Changeset: c754e3e0
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-11-06 06:22:32 +0000
URL:       https://git.openjdk.org/leyden/commit/c754e3e095cd367de9d3f69a4afb0c4be53a9342

8368528: HttpClient.Builder.connectTimeout should accept arbitrarily large values

Reviewed-by: dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/HttpQuicConnection.java
! src/java.net.http/share/classes/jdk/internal/net/http/common/Deadline.java
+ test/jdk/java/net/httpclient/DurationOverflowTest.java
+ test/jdk/java/net/httpclient/whitebox/DeadlineOverflowTestDriver.java
+ test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/common/DeadlineOverflowTest.java

Changeset: ac9cf5d5
Branch: premain
Author:    Zihao Lin <linzihao1999 at outlook.com>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-11-06 07:19:14 +0000
URL:       https://git.openjdk.org/leyden/commit/ac9cf5d572f7504507117aa15e56c903e1400cf5

8370878: C1: Clean up unnecessary ConversionStub constructor

Reviewed-by: chagedorn

! src/hotspot/cpu/arm/c1_LIRGenerator_arm.cpp
! src/hotspot/share/c1/c1_CodeStubs.hpp
! src/hotspot/share/c1/c1_LIR.cpp
! src/hotspot/share/c1/c1_LIR.hpp

Changeset: db76479a
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-06 08:06:34 +0000
URL:       https://git.openjdk.org/leyden/commit/db76479a105cda383f38f5f9857a8642ccf50cfd

8371316: Adjust assertion (GC pause time cannot be smaller than the sum of each phase) in G1GCPhaseTimes::print

Reviewed-by: ayang, tschatzl

! src/hotspot/share/gc/g1/g1GCPhaseTimes.cpp

Changeset: 1b3889a4
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-06 08:27:32 +0000
URL:       https://git.openjdk.org/leyden/commit/1b3889a47092e018ab9ecb6aaa922046d8d0e916

8354937: Cleanup some sparc related coding in os_linux

Reviewed-by: ayang, mdoerr, lucy

! src/hotspot/os/linux/os_linux.cpp

Changeset: 913c973c
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-06 10:14:21 +0000
URL:       https://git.openjdk.org/leyden/commit/913c973ca0ffdc19171a56550e8a8f03ac7f4771

8371104: gtests should use wrappers for <limits> and <type_traits>

Reviewed-by: jrose, tschatzl

! test/hotspot/gtest/metaprogramming/test_enableIf.cpp
! test/hotspot/gtest/riscv/test_assembler_riscv.cpp
! test/hotspot/gtest/utilities/test_align.cpp
! test/hotspot/gtest/utilities/test_count_leading_zeros.cpp
! test/hotspot/gtest/utilities/test_deferredStatic.cpp
! test/hotspot/gtest/utilities/test_enumIterator.cpp
! test/hotspot/gtest/utilities/test_globalDefinitions.cpp
! test/hotspot/gtest/utilities/test_population_count.cpp
! test/hotspot/gtest/utilities/test_powerOfTwo.cpp

Changeset: 093e1287
Branch: premain
Author:    Qizheng Xing <qxing at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-06 10:56:48 +0000
URL:       https://git.openjdk.org/leyden/commit/093e128771f3dc01f64a8572de068e9776e38b97

8347499: C2: Make `PhaseIdealLoop` eliminate more redundant safepoints in loops

Reviewed-by: epeter, roland

! src/hotspot/share/opto/loopnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestRedundantSafepointElimination.java
+ test/micro/org/openjdk/bench/vm/compiler/LoopSafepoint.java

Changeset: 3930b1d4
Branch: premain
Author:    Fredrik Bredberg <fbredberg at openjdk.org>
Date:      2025-11-06 12:16:19 +0000
URL:       https://git.openjdk.org/leyden/commit/3930b1d4ddda9d56d0fb3626421283c72f4ad7f9

8367982: Unify ObjectSynchronizer and LightweightSynchronizer

Reviewed-by: pchilanomate, coleenp

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_MacroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/cpu/arm/c1_MacroAssembler_arm.cpp
! src/hotspot/cpu/arm/c2_MacroAssembler_arm.cpp
! src/hotspot/cpu/arm/interp_masm_arm.cpp
! src/hotspot/cpu/arm/macroAssembler_arm.cpp
! src/hotspot/cpu/arm/macroAssembler_arm.hpp
! src/hotspot/cpu/arm/sharedRuntime_arm.cpp
! src/hotspot/cpu/ppc/c1_MacroAssembler_ppc.cpp
! src/hotspot/cpu/ppc/c2_MacroAssembler_ppc.cpp
! src/hotspot/cpu/ppc/c2_MacroAssembler_ppc.hpp
! src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
! src/hotspot/cpu/ppc/macroAssembler_ppc.hpp
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/ppc/vm_version_ppc.hpp
! src/hotspot/cpu/riscv/c1_MacroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/interp_masm_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/riscv/vm_version_riscv.hpp
! src/hotspot/cpu/s390/c1_MacroAssembler_s390.cpp
! src/hotspot/cpu/s390/c2_MacroAssembler_s390.cpp
! src/hotspot/cpu/s390/c2_MacroAssembler_s390.hpp
! src/hotspot/cpu/s390/interp_masm_s390.cpp
! src/hotspot/cpu/s390/macroAssembler_s390.cpp
! src/hotspot/cpu/s390/macroAssembler_s390.hpp
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/s390/vm_version_s390.hpp
! src/hotspot/cpu/x86/c1_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/c2_CodeStubs_x86.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/oops/markWord.hpp
! src/hotspot/share/opto/c2_CodeStubs.hpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/abstract_vm_version.hpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/javaThread.cpp
- src/hotspot/share/runtime/lightweightSynchronizer.cpp
- src/hotspot/share/runtime/lightweightSynchronizer.hpp
! src/hotspot/share/runtime/lockStack.cpp
! src/hotspot/share/runtime/lockStack.inline.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/objectMonitor.hpp
! src/hotspot/share/runtime/objectMonitor.inline.hpp
! src/hotspot/share/runtime/serviceThread.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.hpp
- src/hotspot/share/runtime/synchronizer.inline.hpp
! src/hotspot/share/runtime/vframe.cpp
! src/hotspot/share/services/threadService.cpp
! test/hotspot/gtest/runtime/test_lockStack.cpp
! test/hotspot/jtreg/runtime/Monitor/TestRecursiveLocking.java
! test/hotspot/jtreg/runtime/lockStack/TestLockStackCapacity.java
! test/jdk/com/sun/jdi/EATests.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: c173d416
Branch: premain
Author:    Boris Ulasevich <bulasevich at openjdk.org>
Date:      2025-11-06 12:56:37 +0000
URL:       https://git.openjdk.org/leyden/commit/c173d416f749348bee42e1a9436a999700d0f0e8

8359256: AArch64: Use SHA3 GPR intrinsic where it's faster

Reviewed-by: eastigeevich, phh

! src/hotspot/cpu/aarch64/globals_aarch64.hpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp

Changeset: df414e0d
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-11-06 13:39:57 +0000
URL:       https://git.openjdk.org/leyden/commit/df414e0d19c1ed68f151d84dbb481a9dd6c65539

8370884: JFR: Overflow in aggregators

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/query/Function.java

Changeset: 2d924ad3
Branch: premain
Author:    Kerem Kat <krk at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-06 15:00:37 +0000
URL:       https://git.openjdk.org/leyden/commit/2d924ad3584a0ea8682f47c742dcdfd3be14937d

8351194: Clean up Hotspot SA after 32-bit x86 removal

Reviewed-by: cjplummer, shade, ayang, dholmes

! src/jdk.hotspot.agent/doc/clhsdb.html
! src/jdk.hotspot.agent/doc/hsdb.html
! src/jdk.hotspot.agent/linux/native/libsaproc/LinuxDebuggerLocal.cpp
! src/jdk.hotspot.agent/linux/native/libsaproc/ps_core.c
! src/jdk.hotspot.agent/macosx/native/libsaproc/ps_core.c
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/HSDB.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/HotSpotAgent.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/Debugger.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/MachineDescriptionIntelX86.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/BsdCDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/BsdThreadContextFactory.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/x86/BsdX86CFrame.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/x86/BsdX86ThreadContext.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/cdbg/CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxCDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxThreadContextFactory.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86ThreadContext.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/remote/RemoteDebuggerClient.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/remote/x86/RemoteX86Thread.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/remote/x86/RemoteX86ThreadContext.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/remote/x86/RemoteX86ThreadFactory.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/win32/coff/DebugVC50X86RegisterEnums.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/windbg/WindbgDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/windbg/WindbgDebuggerLocal.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/x86/X86ThreadContext.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/StackValueCollection.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Threads.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/VM.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/amd64/AMD64CurrentFrameGuess.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/amd64/AMD64Frame.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/amd64/AMD64RegisterMap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/bsd_amd64/BsdAMD64JavaThreadPDAccess.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/bsd_x86/BsdSignals.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/bsd_x86/BsdX86JavaThreadPDAccess.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/linux_amd64/LinuxAMD64JavaThreadPDAccess.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/linux_x86/LinuxSignals.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/linux_x86/LinuxX86JavaThreadPDAccess.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/win32_amd64/Win32AMD64JavaThreadPDAccess.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/x86/X86CurrentFrameGuess.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/x86/X86Frame.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/x86/X86JavaCallWrapper.java
- src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/x86/X86RegisterMap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/ui/AnnotatedMemoryPanel.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/utilities/PlatformInfo.java

Changeset: a5864582
Branch: premain
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-11-06 15:28:01 +0000
URL:       https://git.openjdk.org/leyden/commit/a5864582da7e19b941bf55c294a414bc1a0c7a84

8155591: Misleading warning when not overriding close method in interface extending AutoCloseable

Reviewed-by: jlahoda

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/langtools/tools/javac/TryWithResources/InterruptedExceptionTest.java
+ test/langtools/tools/javac/TryWithResources/InterruptedExceptionTest2.java
+ test/langtools/tools/javac/TryWithResources/InterruptedExceptionTest2.out
! test/langtools/tools/javac/diags/examples/TryResourceThrowsInterruptedExc.java

Changeset: 13211865
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-11-06 16:01:10 +0000
URL:       https://git.openjdk.org/leyden/commit/1321186547bddd3f8615cf5d110489ec383f47ab

8367943: PipedOutputStream write(0, 0) successful after close()

Reviewed-by: rriggs, jpai

! src/java.base/share/classes/java/io/PipedOutputStream.java
! test/jdk/java/io/PipedOutputStream/WriteAfterClose.java

Changeset: 1f08a3ed
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-11-06 16:01:37 +0000
URL:       https://git.openjdk.org/leyden/commit/1f08a3ede2445fb05d9700a1293d681ca89cbf5b

8355342: File.getCanonicalPath on Java 24 resolves paths on network drives to UNC format

Reviewed-by: alanb

! src/java.base/windows/classes/java/io/WinNTFileSystem.java
! src/java.base/windows/native/libjava/WinNTFileSystem_md.c
! src/java.base/windows/native/libjava/canonicalize_md.c
! test/jdk/java/io/File/GetCanonicalPath.java

Changeset: c272aca8
Branch: premain
Author:    EunHyunsu <ehs208 at naver.com>
Committer: Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-06 16:13:34 +0000
URL:       https://git.openjdk.org/leyden/commit/c272aca8a0a2720365159684bed35c0c31e8778f

8371091: Improve the exception message of NullPointerException thrown by the methods in the default implementation of HttpRequest.Builder

Reviewed-by: dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/HttpRequestBuilderImpl.java
! test/jdk/java/net/httpclient/RequestBuilderTest.java

Changeset: 0026967e
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-11-06 17:12:49 +0000
URL:       https://git.openjdk.org/leyden/commit/0026967e030fd4557b5365870d55f863fe2a4512

8370420: HostLocaleProviderAdapter_md.c from libjava can use GetLocaleInfoEx, GetCalendarInfoEx, EnumCalendarInfoExEx directly

Reviewed-by: naoto, mbaesken, bpb

! src/java.base/windows/classes/sun/util/locale/provider/HostLocaleProviderAdapterImpl.java
! src/java.base/windows/native/libjava/HostLocaleProviderAdapter_md.c

Changeset: 4445a8e3
Branch: premain
Author:    Nityanand Rai <nityanar at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2025-11-06 17:25:59 +0000
URL:       https://git.openjdk.org/leyden/commit/4445a8e3f5cac6738b7984716c867dcf9780fe0a

8369323: Fix typos in vmTestbase/.../Concurrent.java

Reviewed-by: wkemper, phh, lmesnik, shade, syan

! test/hotspot/jtreg/vmTestbase/vm/gc/concurrent/Concurrent.java

Changeset: 9cc542eb
Branch: premain
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-11-06 18:57:52 +0000
URL:       https://git.openjdk.org/leyden/commit/9cc542ebcb81552fe8c32a8cc3c63332853e5127

8370850: Shenandoah: Simplify collector allocation to save unnecessary region iteration

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.hpp

Changeset: cad73d39
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-11-06 19:37:44 +0000
URL:       https://git.openjdk.org/leyden/commit/cad73d39762974776dd6fda5efe4e2a271d69f14

8370041: GenShen: Filter young pointers from thread local SATB buffers when only marking old

Reviewed-by: ysr, kdnilsen

! src/hotspot/share/gc/shenandoah/shenandoahClosures.hpp
! src/hotspot/share/gc/shenandoah/shenandoahClosures.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahConcurrentMark.cpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoahSATBMarkQueueSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahSATBMarkQueueSet.hpp

Changeset: 90ccdf29
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-11-06 20:20:22 +0000
URL:       https://git.openjdk.org/leyden/commit/90ccdf2986b0e3705997fe31a23fd53c88a1bfaf

8371367: Replace remaining JvmtiJavaThreadEventTransition with JVMTI_JAVA_THREAD_EVENT_CALLBACK_BLOCK

Reviewed-by: sspitsyn, cjplummer

! src/hotspot/share/prims/jvmtiExport.cpp

Changeset: 8a0c47d4
Branch: premain
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-11-06 20:24:20 +0000
URL:       https://git.openjdk.org/leyden/commit/8a0c47d4ba4db523d94689b3ac347e9cd35183ce

8371225: Missing release of GDK lock in Java_sun_awt_X11_GtkFileDialogPeer_run()

Reviewed-by: aivanov, serb

! src/java.desktop/unix/native/libawt_xawt/awt/sun_awt_X11_GtkFileDialogPeer.c

Changeset: 87966112
Branch: premain
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-11-06 21:03:54 +0000
URL:       https://git.openjdk.org/leyden/commit/8796611206438c6fe8bf0cba87dca089d9da2e30

8272160: Avoid using 32-bit counters in CDS code

Reviewed-by: iklam, kvn

! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/archiveUtils.hpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/cdsHeapVerifier.hpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp

Changeset: e34a8318
Branch: premain
Author:    Rui Li <ruiamzn at amazon.com>
Committer: Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-11-06 23:46:50 +0000
URL:       https://git.openjdk.org/leyden/commit/e34a831814996be3e0a2df86b11b1718a76ea558

8261743: Shenandoah: enable String deduplication with compact heuristics

Reviewed-by: shade, wkemper

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahCompactHeuristics.cpp

Changeset: 866faa9d
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-11-07 08:15:42 +0000
URL:       https://git.openjdk.org/leyden/commit/866faa9d40ab336e4c4861a55edc4c91d8aa0c74

8366577: Deprecate java.net.Socket::setPerformancePreferences

Reviewed-by: dfuchs, alanb, jpai

! src/java.base/share/classes/java/net/ServerSocket.java
! src/java.base/share/classes/java/net/Socket.java
! src/java.base/share/classes/java/net/SocketImpl.java
! src/java.base/share/classes/sun/security/ssl/BaseSSLSocketImpl.java

Changeset: 205a163a
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-07 09:06:51 +0000
URL:       https://git.openjdk.org/leyden/commit/205a163a90bb263d403476c28203836189e337a7

8340840: jshell ClassFormatError when making inner class static
8368999: jshell crash when existing sealed class is updated to also be abstract

Reviewed-by: mcimadamore, asotona, liach

! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassReader.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! src/jdk.jshell/share/classes/jdk/jshell/execution/JdiExecutionControl.java
! test/langtools/jdk/jshell/ReplaceTest.java
+ test/langtools/tools/javac/diags/examples/InconsistentInnerClasses/InconsistentInnerClasses.java
= test/langtools/tools/javac/diags/examples/InconsistentInnerClasses/classpath/p/Other.java
= test/langtools/tools/javac/diags/examples/InconsistentInnerClasses/classpath/p/Test.java
+ test/langtools/tools/javac/recovery/SourceAndInnerClassInconsistency.java

Changeset: 48bbc950
Branch: premain
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-11-07 09:17:21 +0000
URL:       https://git.openjdk.org/leyden/commit/48bbc950f11113a57ea03f877bc3e526982c0eef

8371388: [BACKOUT] JDK-8365047: Remove exception handler stub code in C2

Reviewed-by: chagedorn, epeter

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/nativeInst_aarch64.cpp
! src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp
! src/hotspot/cpu/aarch64/runtime_aarch64.cpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.hpp
! src/hotspot/cpu/arm/runtime_arm.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.hpp
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/ppc/runtime_ppc.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/runtime_riscv.cpp
! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/cpu/s390/runtime_s390.cpp
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.hpp
! src/hotspot/cpu/x86/runtime_x86_64.cpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/nmethod.inline.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Frame.java
- test/hotspot/jtreg/runtime/vthread/Deoptimization.java

Changeset: 3d6824e8
Branch: premain
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-11-07 09:19:18 +0000
URL:       https://git.openjdk.org/leyden/commit/3d6824e802bda6efed40f7613eda7c8c0d84e673

8371432: [BACKOUT] 8359256: AArch64: Use SHA3 GPR intrinsic where it's faster

Reviewed-by: mchevalier, epeter, syan

! src/hotspot/cpu/aarch64/globals_aarch64.hpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp

Changeset: 4233178a
Branch: premain
Author:    Jayathirth D V <jdv at openjdk.org>
Date:      2025-11-07 09:45:48 +0000
URL:       https://git.openjdk.org/leyden/commit/4233178af20f07ade32322fad931c68e1c4251cf

8368729: Add appropriate checks in java.awt.image.Kernel constructor

Reviewed-by: azvegint, prr, kizune

! src/java.desktop/share/classes/java/awt/image/Kernel.java
+ test/jdk/java/awt/image/ConvolveOp/KernelInitialisationTest.java

Changeset: 428b553a
Branch: premain
Author:    Christian Stein <cstein at openjdk.org>
Date:      2025-11-07 09:55:16 +0000
URL:       https://git.openjdk.org/leyden/commit/428b553ad4ee79e5d56f51232c27ed0b003abe18

8278856: javac documentation does not mention use of Manifest class-path attribute

Reviewed-by: jlahoda

! src/jdk.compiler/share/man/javac.md

Changeset: 59d23095
Branch: premain
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-11-07 10:10:14 +0000
URL:       https://git.openjdk.org/leyden/commit/59d23095789bbb6d4e466bcbeb82089b17d78eae

8371385: compiler/escapeAnalysis/TestRematerializeObjects.java fails in case of -XX:-UseUnalignedAccesses

Reviewed-by: chagedorn, dfenacci

! test/hotspot/jtreg/compiler/escapeAnalysis/TestRematerializeObjects.java

Changeset: 167c952b
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-07 10:48:07 +0000
URL:       https://git.openjdk.org/leyden/commit/167c952bb0fefb5acc9782f4f4474d92097c93f8

8371369: Parallel: Relax precondition of PSOldGen::expand_and_allocate

Reviewed-by: eosterlund, fandreuzzi

! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/psOldGen.cpp

Changeset: d5803aa7
Branch: premain
Author:    Jorn Vernee <jvernee at openjdk.org>
Date:      2025-11-07 14:06:37 +0000
URL:       https://git.openjdk.org/leyden/commit/d5803aa78a84caccd5c3f14ac788817c5a3b4725

8371315: java/foreign/sharedclosejfr/TestSharedCloseJFR.java failed with -XX:-TieredCompilation

Reviewed-by: mcimadamore, syan

! test/jdk/java/foreign/sharedclosejfr/TestSharedCloseJFR.java

Changeset: b4058abd
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-09 23:54:39 +0000
URL:       https://git.openjdk.org/leyden/commit/b4058abd25e784106726da3504815d651e340af5

Merge master 11-07-25

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/cpu/ppc/templateInterpreterGenerator_ppc.cpp
! src/hotspot/cpu/riscv/templateInterpreterGenerator_riscv.cpp
! src/hotspot/cpu/s390/templateInterpreterGenerator_s390.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/interp_masm_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/methodHandles_x86.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/cds/aotLinkedClassBulkLoader.cpp
! src/hotspot/share/cds/aotLinkedClassBulkLoader.hpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/archiveUtils.hpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/classListWriter.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/finalImageRecipes.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/classfile/systemDictionaryShared.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/compiler/compilationPolicy.cpp
! src/hotspot/share/compiler/compilationPolicy.hpp
! src/hotspot/share/compiler/compilerDefinitions.cpp
! src/hotspot/share/compiler/compilerOracle.cpp
! src/hotspot/share/compiler/compiler_globals.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/shared/c1/cardTableBarrierSetC1.cpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.cpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/interpreter/abstractInterpreter.cpp
! src/hotspot/share/interpreter/abstractInterpreter.hpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/interpreter/interpreterRuntime.hpp
! src/hotspot/share/interpreter/linkResolver.cpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/doCall.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/rootnode.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/abstract_vm_version.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/deoptimization.hpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/threads.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/services/diagnosticCommand.hpp
! src/hotspot/share/utilities/vmError.cpp
! src/java.base/share/classes/java/lang/Class.java
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java
+ test/hotspot/jtreg/runtime/cds/AOTMapReader.java
! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/assembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.cpp
! src/hotspot/cpu/aarch64/interp_masm_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/cpu/ppc/templateInterpreterGenerator_ppc.cpp
! src/hotspot/cpu/riscv/templateInterpreterGenerator_riscv.cpp
! src/hotspot/cpu/s390/templateInterpreterGenerator_s390.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/interp_masm_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/methodHandles_x86.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/cds/aotLinkedClassBulkLoader.cpp
! src/hotspot/share/cds/aotLinkedClassBulkLoader.hpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/archiveUtils.hpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/classListWriter.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/finalImageRecipes.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/classfile/systemDictionaryShared.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/compiler/compilationPolicy.cpp
! src/hotspot/share/compiler/compilationPolicy.hpp
! src/hotspot/share/compiler/compilerDefinitions.cpp
! src/hotspot/share/compiler/compilerOracle.cpp
! src/hotspot/share/compiler/compiler_globals.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/shared/c1/cardTableBarrierSetC1.cpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.cpp
! src/hotspot/share/gc/shared/c2/cardTableBarrierSetC2.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/interpreter/abstractInterpreter.cpp
! src/hotspot/share/interpreter/abstractInterpreter.hpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp
! src/hotspot/share/interpreter/interpreterRuntime.hpp
! src/hotspot/share/interpreter/linkResolver.cpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/logging/logTag.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/doCall.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/rootnode.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/methodHandles.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/abstract_vm_version.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/deoptimization.hpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/threads.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/services/diagnosticCommand.hpp
! src/hotspot/share/utilities/vmError.cpp
! src/java.base/share/classes/java/lang/Class.java
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java
! test/hotspot/jtreg/runtime/cds/AOTMapReader.java


From joffrey.bion at jetbrains.com  Tue Nov 11 18:58:34 2025
From: joffrey.bion at jetbrains.com (Joffrey Bion)
Date: Tue, 11 Nov 2025 19:58:34 +0100
Subject: AOT cache distribution with my application
In-Reply-To: <ac020602-53b5-4a87-8761-1f99b33e1da1@oracle.com>
References: <CAH2t0afuqbM6f39TxaOFM2Uzx3jJUTv65a2HnZbL_G0+fznfDA@mail.gmail.com>
 <ac020602-53b5-4a87-8761-1f99b33e1da1@oracle.com>
Message-ID: <CAH2t0afN1G5ZDNipJxkkFqL=8a6tjv2ECYgDZ6LUoRzyw9Bd_A@mail.gmail.com>

Hi Ioi, and thanks for getting back to me.

> The Leyden design philosophy is that the training/assembly should be done
in an environment as close to the production run as possible

While I understand this reasoning, there are cases were this is not really
convenient or possible. Overall, I believe it would be great to see a
general solution to the distribution of CLI/desktop programs (meant to be
installed on user machines) from the Leyden team.

> In your scenario, since you are creating the AOT cache on first
execution, would it be possible to do a training run on first execution as
well?

Also, if we implement it during the user's first run, the training would
heavily depend on their command choices. What if they just ran "./amper
--help"? Adding logic to detect whether the command they run is suitable
for training complicates matters significantly, as CLI argument parsing
currently happens within the JVM app, not the wrapper script (which
determines the JVM arguments). This doesn't look like a good general
solution for CLI applications.

> For short running programs such as command-line tools, I think the
training run can be relatively short, and should take less time than it
takes to create the AOT cache

Doing a training run for our application means running a build (because
Amper is a build tool). This is most likely not short, especially on a
fresh user machine, and particularly if it involves building multiplatform
stuff. It could take 5 minutes for all I know.

For the record, I tried to explore alternatives here for Amper
specifically:
https://youtrack.jetbrains.com/issue/AMPER-4825/AOT-caching-for-Amper-CLI#focus=Comments-27-12950737.0-0

1. We could move the training run to the `./amper update` command (which
might also be run as part of Amper's installation). This involves
generating a training project, running a build as a training run, and
generating the cache. This would likely make the update longer than
acceptable. The AOT cache generation is already probably too much, but we
don't really have a choice there if we don't want a complicated CI setup.
2. We could make the training run explicit and project-specific, by asking
the user to run a specific command. This is not ideal because users must
know it exists, and most users will not benefit from it.
3. We could create a whole CI infrastructure with different types of
machines, each building the proper AOT cache for various OS and
architecture combinations. This is a CI hassle, and kinda goes against
"write once run anywhere" experience I would expect from the JVM world.
4. Use a GraalVM native image instead, but this also might require some CI
hassle.

> Technically it's not impossible to support an alternative format for the
AOT configuration file to be portable. We probably need a way to serialize
the existing contents into a text file, and then read it back in the AOT
assembly phase

Thanks, that gives me some hope! By the way, I have seen text versus binary
formats mentioned a couple of times, and I have to say I'm a bit confused.
This seems orthogonal to portability. We could have a non-portable text
format (with platform-specific classes) or a portable binary format (any
custom binary format that is the same on all machines). But I'll assume
that by "text" you mean "portable" and by "binary" you mean "non-portable".

> One disadvantage is it will not cover platform-dependent classes, so this
could be sub-optimal (e.g., for programs that makes a lot of file
operations).

That is a fair point I hadn't considered. Thanks for sharing. This could
perhaps be mitigated if the JDK provided a way to perform training runs
with emulation (but I might be dreaming here :D).
More seriously, this is a trade-off that some applications might be willing
to make, especially if the AOT cache generation could be done in different
variants from a single host, like some form of cross-compilation (which
seems more realistic to my ignorant brain).

Perhaps building a native image is our best option right now.

Thanks,
Joffrey

On Fri, Nov 7, 2025 at 5:39?PM <ioi.lam at oracle.com> wrote:

> Hi Joffrey,
>
> Thanks for you feedback.
>
> You're correct that we have changed the AOT configuration file to a
> binary format that's tied to the same JDK executable that generated it.
> It cannot be used on a different OS, or CPU, or even a different version
> of the JDK on the same OS/CPU.
>
> The Leyden design philosophy is that the training/assembly should be
> done in an environment as close to the production run as possible. In
> your scenario, since you are creating the AOT cache on first execution,
> would it be possible to do a training run on first execution as well?
> E.g, from something like:
>
>      java -XX:AOTMode=create -XX:AOConfiguration=pregenerated.config
> -XX:AOTCache=app.aot
>
> to
>
>      java -XX:AOTCacheOutput=app.aot -cp $JARS myapp.Training
>
> For short running programs such as command-line tools, I think the
> training run can be relatively short, and should take less time than it
> takes to create the AOT cache (especially when AOT code compilation is
> supported in the future). Therefore, I think this will not take
> significantly longer than your proposed approach.
>
> Technically it's not impossible to support an alternative format for the
> AOT configuration file to be portable. We probably need a way to
> serialize the existing contents into a text file, and then read it back
> in the AOT assembly phase. One disadvantage is it will not cover
> platform-dependent classes, so this could be sub-optimal (e.g., for
> programs that makes a lot of file operations).
>
> $ cd openjdk/src/java.base
> $ find windows -name \*.java | wc
>       70      70    3745
> $ find linux -name \*.java | wc
>       32      32    1804
> $ find macosx -name \*.java | wc
>       36      36    2043
>
> Therefore, we are a bit hesitant to go back to the text-based config
> file due to development cost and performance implication.
>
> Thanks
>
> - Ioi
>
>
> On 11/5/25 3:21 AM, Joffrey Bion wrote:
>
> > Hi,
> >
> > At JetBrains we're working on a JVM-based command-line tool called
> > Amper. We're trying to optimize startup time using AOT features, but
> > we're in a bit of a pickle regarding the AOT cache portability.
> >
> > The way our application is setup is the following:
> > * we build our project, and package our runtime classpath jars into a
> > .tgz, which we call our "distribution". This is done from a single
> > (Linux) host on our CI.
> > * we provide a wrapper script to users, which they should check into
> > their VCS repo (akin to gradlew). This wrapper script downloads the
> > proper JRE for Amper and the distribution tgz (if they are not already
> > present on the machine), and then runs the application.
> >
> > Our plan was the following:
> > * perform an AOT training run on a single CI host (the one that
> > publishes our application), record the amper.aotconf once, and package
> > it within our distribution tgz
> > * then, have our wrapper script generate the AOT cache from the
> > aotconf on the end user machine during the first run.
> >
> > This way, we remove the training run hassle (and time overhead) from
> > the users, but still generate the OS/arch/environment-specific cache
> > on the end user machine.
> >
> > However, it seems that the AOT config (output of the training run)
> > will no longer be portable:
> > https://bugs.openjdk.org/browse/JDK-8348426
> >
> > And the response here seems to confirm this:
> > https://mail.openjdk.org/pipermail/leyden-dev/2025-March/001781.html
> >
> > > In JDK 25 and going forward, we are collecting execution profile during
> > > AOT training. As a result, we have changed the AOT configuration
> > file to
> > > a binary file format that's tied to the execution platform of the JVM.
> > > You can see more information from
> > > https://bugs.openjdk.org/browse/JDK-8348426
> > >
> > > The profile data is difficult to be represented in a cross-platform
> > > format (e.g., a text file). The need for "cross platform builds" has
> > > come up before in our design discussion. We have decided to defer it
> > and
> > > focus on delivering optimizations for the most common use cases first.
> > > We might re-evaluate this decision in the future when we have more user
> > > feedback (and more time :-)
> >
> > So my question is: what is the plan of the project Leyden team
> > regarding our use case (non-server applications that run on different
> > types of user machines)? Are there any plans to allow app authors to
> > somehow bundle AOT data from a training run in a portable format
> > together with the jars of the application?
> > We're using the JVM for the "write once, run anywhere" benefit, so it
> > feels a bit awkward for us to create individual distributions for our
> > users (and it's a CI hassle). On the other hand, moving the training
> > run to the user machine means that we might have to expose part of
> > this to the users, or make them wait for a long time in some sort of
> > installation/optimization phase. Neither of these options are ideal,
> > hence why we're hoping for a solution right from the AOT feature.
> >
> > Thanks a lot in advance,
> > Joffrey
>
>
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From iklam at openjdk.org  Wed Nov 12 06:09:26 2025
From: iklam at openjdk.org (Ioi Lam)
Date: Wed, 12 Nov 2025 06:09:26 GMT
Subject: git: openjdk/leyden: premain: 4 new changesets
Message-ID: <e5ba3e36-1899-4252-b53b-6441c9fe8985@openjdk.org>

Changeset: c8656449
Branch: premain
Author:    Erik ?sterlund <eosterlund at openjdk.org>
Date:      2025-11-07 15:28:51 +0000
URL:       https://git.openjdk.org/leyden/commit/c8656449c28581ae9c3d815105e338e42253bb43

8365932: Implementation of JEP 516: Ahead-of-Time Object Caching with Any GC

Co-authored-by: Axel Boldt-Christmas <aboldtch at openjdk.org>
Co-authored-by: Joel Sikstr?m <jsikstro at openjdk.org>
Co-authored-by: Stefan Karlsson <stefank at openjdk.org>
Reviewed-by: aboldtch, iklam, kvn

! make/Images.gmk
! src/hotspot/share/cds/aotMapLogger.cpp
! src/hotspot/share/cds/aotMapLogger.hpp
+ src/hotspot/share/cds/aotMappedHeapLoader.cpp
+ src/hotspot/share/cds/aotMappedHeapLoader.hpp
+ src/hotspot/share/cds/aotMappedHeapLoader.inline.hpp
+ src/hotspot/share/cds/aotMappedHeapWriter.cpp
+ src/hotspot/share/cds/aotMappedHeapWriter.hpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/cds/aotReferenceObjSupport.cpp
+ src/hotspot/share/cds/aotStreamedHeapLoader.cpp
+ src/hotspot/share/cds/aotStreamedHeapLoader.hpp
+ src/hotspot/share/cds/aotStreamedHeapWriter.cpp
+ src/hotspot/share/cds/aotStreamedHeapWriter.hpp
+ src/hotspot/share/cds/aotThread.cpp
+ src/hotspot/share/cds/aotThread.hpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/archiveBuilder.hpp
- src/hotspot/share/cds/archiveHeapLoader.cpp
- src/hotspot/share/cds/archiveHeapLoader.hpp
- src/hotspot/share/cds/archiveHeapLoader.inline.hpp
- src/hotspot/share/cds/archiveHeapWriter.cpp
- src/hotspot/share/cds/archiveHeapWriter.hpp
! src/hotspot/share/cds/archiveUtils.cpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/cdsEnumKlass.cpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/cds_globals.hpp
! src/hotspot/share/cds/dynamicArchive.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/filemap.hpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
+ src/hotspot/share/cds/heapShared.inline.hpp
! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/classfile/classLoaderDataShared.cpp
! src/hotspot/share/classfile/classLoaderDataShared.hpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/moduleEntry.cpp
! src/hotspot/share/classfile/moduleEntry.hpp
! src/hotspot/share/classfile/modules.cpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/stringTable.hpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/vmClasses.cpp
! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupConfig.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupTable.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/z/zArguments.cpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
! src/hotspot/share/gc/z/zCollectedHeap.hpp
! src/hotspot/share/gc/z/zDirector.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/objArrayOop.hpp
! src/hotspot/share/oops/oopsHierarchy.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiRawMonitor.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/safepointVerifiers.cpp
! src/hotspot/share/runtime/safepointVerifiers.hpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/threads.cpp
! src/hotspot/share/utilities/exceptions.cpp
! src/hotspot/share/utilities/macros.hpp
! test/hotspot/jtreg/ProblemList-AotJdk.txt
! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/gc/TestPLABAdaptToMinTLABSize.java
! test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithZ.java
! test/hotspot/jtreg/runtime/cds/AOTMapTest.java
! test/hotspot/jtreg/runtime/cds/SharedStrings.java
! test/hotspot/jtreg/runtime/cds/SharedStringsDedup.java
! test/hotspot/jtreg/runtime/cds/SharedStringsRunAuto.java
! test/hotspot/jtreg/runtime/cds/SharedSymbolTableBucketSize.java
! test/hotspot/jtreg/runtime/cds/TestDefaultArchiveLoading.java
! test/hotspot/jtreg/runtime/cds/appcds/TestParallelGCWithCDS.java
! test/hotspot/jtreg/runtime/cds/appcds/TestSerialGCWithCDS.java
+ test/hotspot/jtreg/runtime/cds/appcds/TestZGCWithAOTHeap.java
- test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/AOTCacheWithZGC.java
! test/hotspot/jtreg/runtime/cds/appcds/aotCode/AOTCodeCompressedOopsTest.java
! test/hotspot/jtreg/runtime/cds/appcds/cacheObject/ArchivedIntegerCacheTest.java
! test/hotspot/jtreg/runtime/cds/appcds/customLoader/PrintSharedArchiveAndExit.java
! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/PrintSharedArchiveAndExit.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/ExerciseGC.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/FlagCombo.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/IncompatibleOptions.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/InternSharedString.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/LargePages.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsBasic.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsBasicPlus.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsHumongous.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsStress.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsUtils.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsWbTest.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbPrintAll.java
! test/jdk/TEST.ROOT
! test/jtreg-ext/requires/VMProps.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: b834954b
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-11 10:12:18 +0000
URL:       https://git.openjdk.org/leyden/commit/b834954b18d99ee4edfe2f55454f165e779a9718

Merge master 11-07-25 : Implementation of JEP 516

+ src/hotspot/share/cds/aotMappedHeapLoader.cpp
+ src/hotspot/share/cds/aotMappedHeapLoader.hpp
+ src/hotspot/share/cds/aotMappedHeapWriter.cpp
+ src/hotspot/share/cds/aotMappedHeapWriter.hpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/archiveBuilder.hpp
! src/hotspot/share/cds/archiveUtils.cpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/cds_globals.hpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/filemap.hpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! src/hotspot/share/classfile/classLoaderDataShared.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/moduleEntry.cpp
! src/hotspot/share/classfile/moduleEntry.hpp
! src/hotspot/share/classfile/modules.cpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/threads.cpp
! test/hotspot/jtreg/ProblemList-AotJdk.txt
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/runtime/cds/appcds/aotCode/AOTCodeCompressedOopsTest.java
! src/hotspot/share/cds/aotMappedHeapLoader.cpp
! src/hotspot/share/cds/aotMappedHeapLoader.hpp
! src/hotspot/share/cds/aotMappedHeapWriter.cpp
! src/hotspot/share/cds/aotMappedHeapWriter.hpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/archiveBuilder.hpp
! src/hotspot/share/cds/archiveUtils.cpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/cds_globals.hpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/filemap.hpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! src/hotspot/share/classfile/classLoaderDataShared.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/moduleEntry.cpp
! src/hotspot/share/classfile/moduleEntry.hpp
! src/hotspot/share/classfile/modules.cpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/threads.cpp
! test/hotspot/jtreg/ProblemList-AotJdk.txt
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/runtime/cds/appcds/aotCode/AOTCodeCompressedOopsTest.java

Changeset: 9d98d45d
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-11 13:16:57 +0000
URL:       https://git.openjdk.org/leyden/commit/9d98d45d527e3f16264164f8028e8a6e6137eb12

Temp fix for 8371655: AOTStreamedHeapLoader::get_root() crash when a root is null

! src/hotspot/share/cds/aotStreamedHeapLoader.cpp
! src/hotspot/share/cds/heapShared.cpp

Changeset: f88ab3b2
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-11 17:22:21 +0000
URL:       https://git.openjdk.org/leyden/commit/f88ab3b27b4bbd1c8793e111276e08a1fe24cc68

Fixed ZGC failures
1. Misc test fixes
2. Removed HeapShared::orig_to_scratch_object(), which is not GC safe and doesn't work with ZGC
3. Removed AOTCacheAccess::test_heap_access_api(), which depends on #2; this is no longer needed
   as the AOT code compiler makes extensive use of heap access APIs in AOTCacheAccess.

! src/hotspot/share/cds/aotCacheAccess.cpp
! src/hotspot/share/cds/aotCacheAccess.hpp
! src/hotspot/share/cds/aotLinkedClassBulkLoader.cpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! test/hotspot/jtreg/runtime/cds/SharedSymbolTableBucketSize.java
! test/hotspot/jtreg/runtime/cds/appcds/leyden/LeydenGCFlags.java


From iveresov at openjdk.org  Wed Nov 12 20:39:03 2025
From: iveresov at openjdk.org (Igor Veresov)
Date: Wed, 12 Nov 2025 20:39:03 GMT
Subject: RFR: 8371159: [Leyden] assert(false) failed: Attempting to acquire
 lock
Message-ID: <U5J5v9mO0S-YynjARxsxREo_XhV7Gwq9owsuHC4zaVs=.81318aaf-47fe-4cd7-b59c-1c8a545ecd86@github.com>

The reason for the issue is we call `dump_asm_on()` under a tty lock and it, in turn, calls into the CI to get info about klass and that does a training data lookup, which takes the `TrainingData_lock`. The solution to do that without the tty lock, I haven't found the reason on having it in the first place.

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

Commit messages:
 - Don't lock tty when calling PhaseOutput::dump_asm_on()

Changes: https://git.openjdk.org/leyden/pull/104/files
  Webrev: https://webrevs.openjdk.org/?repo=leyden&pr=104&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8371159
  Stats: 7 lines in 1 file changed: 1 ins; 4 del; 2 mod
  Patch: https://git.openjdk.org/leyden/pull/104.diff
  Fetch: git fetch https://git.openjdk.org/leyden.git pull/104/head:pull/104

PR: https://git.openjdk.org/leyden/pull/104

From kvn at openjdk.org  Wed Nov 12 21:37:46 2025
From: kvn at openjdk.org (Vladimir Kozlov)
Date: Wed, 12 Nov 2025 21:37:46 GMT
Subject: RFR: 8371159: [Leyden] assert(false) failed: Attempting to acquire
 lock
In-Reply-To: <U5J5v9mO0S-YynjARxsxREo_XhV7Gwq9owsuHC4zaVs=.81318aaf-47fe-4cd7-b59c-1c8a545ecd86@github.com>
References: <U5J5v9mO0S-YynjARxsxREo_XhV7Gwq9owsuHC4zaVs=.81318aaf-47fe-4cd7-b59c-1c8a545ecd86@github.com>
Message-ID: <gUDzNT5wpXZvRanepMJlYbBb3MB5z5-uiNFBuO6p2a4=.97956f37-b15e-4ff2-8d46-67e436c9d6a1@github.com>

On Wed, 12 Nov 2025 20:32:22 GMT, Igor Veresov <iveresov at openjdk.org> wrote:

> The reason for the issue is we call `dump_asm_on()` under a tty lock and it, in turn, calls into the CI to get info about klass and that does a training data lookup, which takes the `TrainingData_lock`. The solution to do that without the tty lock, I haven't found the reason on having it in the first place.

Okay

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

Marked as reviewed by kvn (Committer).

PR Review: https://git.openjdk.org/leyden/pull/104#pullrequestreview-3455608171

From duke at openjdk.org  Thu Nov 13 00:51:15 2025
From: duke at openjdk.org (duke)
Date: Thu, 13 Nov 2025 00:51:15 GMT
Subject: git: openjdk/leyden: premain: Add missing address patching_epoch to
 AOT table
Message-ID: <08bba127-4bd1-427b-b76b-a0d30109205e@openjdk.org>

Changeset: 889d0f0f
Branch: premain
Author:    Vladimir Kozlov <vladimir.kozlov at oracle.com>
Date:      2025-11-12 16:49:25 +0000
URL:       https://git.openjdk.org/leyden/commit/889d0f0fa733589f468745f7ab23ce6051831415

Add missing address patching_epoch to AOT table

! src/hotspot/share/code/aotCodeCache.cpp


From iveresov at openjdk.org  Thu Nov 13 16:12:59 2025
From: iveresov at openjdk.org (Igor Veresov)
Date: Thu, 13 Nov 2025 16:12:59 GMT
Subject: Integrated: 8371159: [Leyden] assert(false) failed: Attempting to
 acquire lock
In-Reply-To: <U5J5v9mO0S-YynjARxsxREo_XhV7Gwq9owsuHC4zaVs=.81318aaf-47fe-4cd7-b59c-1c8a545ecd86@github.com>
References: <U5J5v9mO0S-YynjARxsxREo_XhV7Gwq9owsuHC4zaVs=.81318aaf-47fe-4cd7-b59c-1c8a545ecd86@github.com>
Message-ID: <cDFu9zyVcLUAO6yf3Uzz1g8L8YLWvzODkD46zHywr2E=.a487ce7b-5ac2-4154-b764-a62008bd935e@github.com>

On Wed, 12 Nov 2025 20:32:22 GMT, Igor Veresov <iveresov at openjdk.org> wrote:

> The reason for the issue is we call `dump_asm_on()` under a tty lock and it, in turn, calls into the CI to get info about klass and that does a training data lookup, which takes the `TrainingData_lock`. The solution to do that without the tty lock, I haven't found the reason on having it in the first place.

This pull request has now been integrated.

Changeset: faa44daa
Author:    Igor Veresov <iveresov at openjdk.org>
URL:       https://git.openjdk.org/leyden/commit/faa44daa4db53ce9512c48d138cde39fc59c2268
Stats:     7 lines in 1 file changed: 1 ins; 4 del; 2 mod

8371159: [Leyden] assert(false) failed: Attempting to acquire lock

Reviewed-by: kvn

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

PR: https://git.openjdk.org/leyden/pull/104

From iveresov at openjdk.org  Thu Nov 13 16:15:41 2025
From: iveresov at openjdk.org (Igor Veresov)
Date: Thu, 13 Nov 2025 16:15:41 GMT
Subject: git: openjdk/leyden: premain: 8371159: [Leyden] assert(false) failed:
 Attempting to acquire lock
Message-ID: <90b3bb72-dd64-4951-af5b-d7b9f089a779@openjdk.org>

Changeset: faa44daa
Branch: premain
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2025-11-13 16:10:01 +0000
URL:       https://git.openjdk.org/leyden/commit/faa44daa4db53ce9512c48d138cde39fc59c2268

8371159: [Leyden] assert(false) failed: Attempting to acquire lock

Reviewed-by: kvn

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


From adinn at redhat.com  Thu Nov 20 18:25:43 2025
From: adinn at redhat.com (Andrew Dinn)
Date: Thu, 20 Nov 2025 18:25:43 +0000
Subject: Full generated stub save and restore PR now in draft
Message-ID: <c2c68484-dcd4-4e94-a38b-7ad1dc0b852b@redhat.com>

I have a draft PR against mainline which implements save and restore for 
all generated stubs:

   https://github.com/openjdk/jdk/pull/28433

It appears to be functioning correctly on both aarch64 and x86 but a run 
of the full Oracle test suite would be helpful. The patch switches on 
stub save and restore by default and I have updated test AOTCodeFlags so 
it exercises stub save and restore with and without adapter save and 
restore and this passes on both arches.

This PR not only saves and restores code it also sorts out a lot of the 
mess of publishing and updating external and stub addresses as a side 
effect of loading or generating stubs. This is an important step for us 
to be able to make nmethod save and restore reliable when we add it 
(which partly explains why I targeted this to mainline).

regards,


Andrew Dinn
-----------


From vladimir.kozlov at oracle.com  Fri Nov 21 01:49:39 2025
From: vladimir.kozlov at oracle.com (Vladimir Kozlov)
Date: Thu, 20 Nov 2025 17:49:39 -0800
Subject: Full generated stub save and restore PR now in draft
In-Reply-To: <c2c68484-dcd4-4e94-a38b-7ad1dc0b852b@redhat.com>
References: <c2c68484-dcd4-4e94-a38b-7ad1dc0b852b@redhat.com>
Message-ID: <a98375f9-4e1f-447e-bfd9-cfc1d96cc01d@oracle.com>

I added comments to PR.

Thanks,
Vladimir K

On 11/20/25 10:25 AM, Andrew Dinn wrote:
> I have a draft PR against mainline which implements save and restore for all generated stubs:
> 
>  ? https://github.com/openjdk/jdk/pull/28433
> 
> It appears to be functioning correctly on both aarch64 and x86 but a run of the full Oracle test suite would be helpful. 
> The patch switches on stub save and restore by default and I have updated test AOTCodeFlags so it exercises stub save 
> and restore with and without adapter save and restore and this passes on both arches.
> 
> This PR not only saves and restores code it also sorts out a lot of the mess of publishing and updating external and 
> stub addresses as a side effect of loading or generating stubs. This is an important step for us to be able to make 
> nmethod save and restore reliable when we add it (which partly explains why I targeted this to mainline).
> 
> regards,
> 
> 
> Andrew Dinn
> -----------
>