From kvn at openjdk.org  Fri Aug  1 00:10:08 2025
From: kvn at openjdk.org (Vladimir Kozlov)
Date: Fri, 1 Aug 2025 00:10:08 GMT
Subject: RFR: 8364372: [Leyden] Set UseAOTCodeLoadThread ergonomically [v2]
In-Reply-To: <EQhM2v6EMBAiq4NQKr_8DKQVNZd8QOuBfmH8GerP4pw=.a112851f-df9e-4ee9-aef2-259abfa35caf@github.com>
References: <JY4WQ61JEgJsEyFw6hEPTBQnT5Hpnq6FmI5eKAUJSxc=.96937f28-c355-49cc-8cb5-555d594d1579@github.com>
 <EQhM2v6EMBAiq4NQKr_8DKQVNZd8QOuBfmH8GerP4pw=.a112851f-df9e-4ee9-aef2-259abfa35caf@github.com>
Message-ID: <aSOELhZ3rSF359Yi52MQy1AFpayKVH5DkAb8xuqtMyQ=.46ed5062-7e07-4cbe-ba80-e2a19da649c6@github.com>

On Thu, 31 Jul 2025 14:01:38 GMT, Ashutosh Mehra <asmehra at openjdk.org> wrote:

>> Without this fix:
>> 
>> [assembly phase]
>> $ java -Xlog:jit+thread=debug -XX:AOTMode=create -XX:AOTCache=jbench.aot -XX:AOTConfiguration=jbench.aotconf -cp JavacBench.jar JavacBench 100
>> ...
>> [0.317s][debug][jit,thread] Added initial compiler thread C1 AOT code caching CompilerThread
>> [0.317s][debug][jit,thread] Added initial compiler thread C2 AOT code caching CompilerThread
>> ..
>> 
>> With this fix, these threads are only in the production phase, not in the assembly phase.
>
> Ashutosh Mehra has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Review comments
>   
>   Signed-off-by: Ashutosh Mehra <asmehra at redhat.com>

Good.

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

Marked as reviewed by kvn (Committer).

PR Review: https://git.openjdk.org/leyden/pull/89#pullrequestreview-3077203615

From kvn at openjdk.org  Fri Aug  1 00:10:08 2025
From: kvn at openjdk.org (Vladimir Kozlov)
Date: Fri, 1 Aug 2025 00:10:08 GMT
Subject: RFR: 8364372: [Leyden] Set UseAOTCodeLoadThread ergonomically [v2]
In-Reply-To: <IHdEcFlp_nYpGMuEgXY7Z7y4hX-UfOh3a7for5xHHB4=.f51079f6-01b8-4ba2-9ab6-098abdfcc899@github.com>
References: <JY4WQ61JEgJsEyFw6hEPTBQnT5Hpnq6FmI5eKAUJSxc=.96937f28-c355-49cc-8cb5-555d594d1579@github.com>
 <EQhM2v6EMBAiq4NQKr_8DKQVNZd8QOuBfmH8GerP4pw=.a112851f-df9e-4ee9-aef2-259abfa35caf@github.com>
 <IHdEcFlp_nYpGMuEgXY7Z7y4hX-UfOh3a7for5xHHB4=.f51079f6-01b8-4ba2-9ab6-098abdfcc899@github.com>
Message-ID: <JIUdto3deaqAU9rBVfQwJjwtwXGl9PdVn2Dt_ydz9hQ=.9fa76739-2125-4728-ba65-7d12363a3076@github.com>

On Thu, 31 Jul 2025 14:01:53 GMT, Ashutosh Mehra <asmehra at openjdk.org> wrote:

> I also wonder why we set `AOTReplayTraining` to true in assembly phase in `cdsConfig.cpp`?
> 
> https://github.com/openjdk/leyden/blob/392fbbb1859cd71521cb915b601a65cf59ba495b/src/hotspot/share/cds/cdsConfig.cpp#L790
> 
> Isn't replay training only required in a production run?

We need to "replay" training to compile AOT code which will use its data during assembly phase.

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

PR Comment: https://git.openjdk.org/leyden/pull/89#issuecomment-3141686340

From asmehra at openjdk.org  Fri Aug  1 03:14:30 2025
From: asmehra at openjdk.org (Ashutosh Mehra)
Date: Fri, 1 Aug 2025 03:14:30 GMT
Subject: git: openjdk/leyden: premain: 8364372: [Leyden] Set
 UseAOTCodeLoadThread ergonomically
Message-ID: <e707c945-aa98-42f4-8ec1-9839c0b2844e@openjdk.org>

Changeset: 09ac488f
Branch: premain
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-08-01 03:13:34 +0000
URL:       https://git.openjdk.org/leyden/commit/09ac488f9e1edfc3dc4d37cc338bd5dc5fe14d6f

8364372: [Leyden] Set UseAOTCodeLoadThread ergonomically

Reviewed-by: kvn

! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/code/aotCodeCache.cpp
! src/hotspot/share/compiler/compiler_globals.hpp


From asmehra at openjdk.org  Fri Aug  1 03:16:10 2025
From: asmehra at openjdk.org (Ashutosh Mehra)
Date: Fri, 1 Aug 2025 03:16:10 GMT
Subject: Integrated: 8364372: [Leyden] Set UseAOTCodeLoadThread ergonomically
In-Reply-To: <JY4WQ61JEgJsEyFw6hEPTBQnT5Hpnq6FmI5eKAUJSxc=.96937f28-c355-49cc-8cb5-555d594d1579@github.com>
References: <JY4WQ61JEgJsEyFw6hEPTBQnT5Hpnq6FmI5eKAUJSxc=.96937f28-c355-49cc-8cb5-555d594d1579@github.com>
Message-ID: <xiKNrTowgYqyoq3KDeneqf-6AEb2ssUBD721ucn3xs8=.1d6bab3a-4219-41e6-a37c-205fb666f8f4@github.com>

On Wed, 30 Jul 2025 21:15:03 GMT, Ashutosh Mehra <asmehra at openjdk.org> wrote:

> Without this fix:
> 
> [assembly phase]
> $ java -Xlog:jit+thread=debug -XX:AOTMode=create -XX:AOTCache=jbench.aot -XX:AOTConfiguration=jbench.aotconf -cp JavacBench.jar JavacBench 100
> ...
> [0.317s][debug][jit,thread] Added initial compiler thread C1 AOT code caching CompilerThread
> [0.317s][debug][jit,thread] Added initial compiler thread C2 AOT code caching CompilerThread
> ..
> 
> With this fix, these threads are only in the production phase, not in the assembly phase.

This pull request has now been integrated.

Changeset: 09ac488f
Author:    Ashutosh Mehra <asmehra at openjdk.org>
URL:       https://git.openjdk.org/leyden/commit/09ac488f9e1edfc3dc4d37cc338bd5dc5fe14d6f
Stats:     9 lines in 3 files changed: 4 ins; 3 del; 2 mod

8364372: [Leyden] Set UseAOTCodeLoadThread ergonomically

Reviewed-by: kvn

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

PR: https://git.openjdk.org/leyden/pull/89

From duke at openjdk.org  Fri Aug  1 20:40:29 2025
From: duke at openjdk.org (duke)
Date: Fri, 1 Aug 2025 20:40:29 GMT
Subject: git: openjdk/leyden: hermetic-java-runtime: 81 new changesets
Message-ID: <c2a3f519-7218-441d-b643-863220ecce55@openjdk.org>

Changeset: e307b5cc
Branch: hermetic-java-runtime
Author:    Francesco Andreuzzi <andreuzzi.francesco at gmail.com>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-07-28 05:17:52 +0000
URL:       https://git.openjdk.org/leyden/commit/e307b5cca870f7ea9b79b7a9d4e6f7f762c27aa4

8363584: Sort share/utilities includes

Reviewed-by: kbarrett, dholmes, shade

! src/hotspot/share/utilities/align.hpp
! src/hotspot/share/utilities/concurrentHashTableTasks.inline.hpp
! src/hotspot/share/utilities/copy.cpp
! src/hotspot/share/utilities/debug.cpp
! src/hotspot/share/utilities/elfFile.cpp
! src/hotspot/share/utilities/elfFile.hpp
! src/hotspot/share/utilities/exceptions.cpp
! src/hotspot/share/utilities/fakeRttiSupport.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! src/hotspot/share/utilities/globalDefinitions_gcc.hpp
! src/hotspot/share/utilities/globalDefinitions_visCPP.hpp
! src/hotspot/share/utilities/intpow.hpp
! src/hotspot/share/utilities/json.cpp
! src/hotspot/share/utilities/ostream.cpp
! src/hotspot/share/utilities/packedTable.cpp
! src/hotspot/share/utilities/powerOfTwo.hpp
! src/hotspot/share/utilities/rbTree.hpp
! src/hotspot/share/utilities/rbTree.inline.hpp
! src/hotspot/share/utilities/singleWriterSynchronizer.cpp
! src/hotspot/share/utilities/utf8.cpp
! src/hotspot/share/utilities/vmError.cpp
! src/hotspot/share/utilities/waitBarrier_generic.cpp
! src/hotspot/share/utilities/xmlstream.cpp
! test/hotspot/jtreg/sources/TestIncludesAreSorted.java

Changeset: 3b0da298
Branch: hermetic-java-runtime
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-07-28 06:54:42 +0000
URL:       https://git.openjdk.org/leyden/commit/3b0da29879990e4ed6d22c8aed0659f3b40c37a3

8364114: Test TestHugePageDecisionsAtVMStartup.java#LP_enabled fails when no free hugepage

Reviewed-by: stuefe, dholmes

! test/hotspot/jtreg/runtime/os/TestHugePageDecisionsAtVMStartup.java
! test/lib/jdk/test/lib/os/linux/HugePageConfiguration.java

Changeset: af5932ef
Branch: hermetic-java-runtime
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-07-28 07:15:40 +0000
URL:       https://git.openjdk.org/leyden/commit/af5932efb5e873ef3beb8b8999a5ef3fbd094ff6

8361055: Serial: Inline SerialHeap::process_roots

Reviewed-by: tschatzl, kbarrett, stefank

! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/serial/serialFullGC.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp
! src/hotspot/share/gc/serial/serialHeap.hpp
! src/hotspot/share/gc/serial/tenuredGeneration.cpp
! src/hotspot/share/gc/serial/tenuredGeneration.hpp

Changeset: bdc1ef20
Branch: hermetic-java-runtime
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-07-28 07:57:28 +0000
URL:       https://git.openjdk.org/leyden/commit/bdc1ef2021cc73d83607c1380ab7cd3a08353229

8363929: G1: Add G1 prefix to various G1 specific global locks

Reviewed-by: shade, ayang

! src/hotspot/share/gc/g1/g1Allocator.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CommittedRegionMap.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkThread.cpp
! src/hotspot/share/gc/g1/g1HeapRegionManager.cpp
! src/hotspot/share/gc/g1/g1YoungGCPostEvacuateTasks.cpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp

Changeset: 3e2d12d8
Branch: hermetic-java-runtime
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-07-28 08:40:58 +0000
URL:       https://git.openjdk.org/leyden/commit/3e2d12d85a35d9724c2ddf17a2dccf4b0866bc62

8362515: RISC-V: cleanup NativeFarCall

Reviewed-by: fyang, fjiang

! src/hotspot/cpu/riscv/nativeInst_riscv.cpp
! src/hotspot/cpu/riscv/nativeInst_riscv.hpp

Changeset: 011de4c8
Branch: hermetic-java-runtime
Author:    Fei Gao <fgao at openjdk.org>
Date:      2025-07-28 08:44:01 +0000
URL:       https://git.openjdk.org/leyden/commit/011de4c894ed827ee8e15a7cfe400788175e5b2c

8363063: AArch64: [VectorAPI] sve vector math operations are not supported after JDK-8353217

Reviewed-by: shade, aph

! make/autoconf/flags-cflags.m4

Changeset: d25ad881
Branch: hermetic-java-runtime
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-07-28 11:33:27 +0000
URL:       https://git.openjdk.org/leyden/commit/d25ad881ebfec40ca6b0a73f78d1f9d2cb722e01

8363676: [GCC static analyzer] missing return value check of malloc in OGLContext_SetTransform

Reviewed-by: psadhukhan

! src/java.desktop/share/native/common/java2d/opengl/OGLContext.c

Changeset: b7703f79
Branch: hermetic-java-runtime
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-07-28 11:50:42 +0000
URL:       https://git.openjdk.org/leyden/commit/b7703f7948039526cb7ca74ed589d6e3a876b6f6

8364185: [BACKOUT] AArch64: [VectorAPI] sve vector math operations are not supported after JDK-8353217

Reviewed-by: ayang

! make/autoconf/flags-cflags.m4

Changeset: 7bf4c608
Branch: hermetic-java-runtime
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-07-28 12:59:50 +0000
URL:       https://git.openjdk.org/leyden/commit/7bf4c608e7b23398ea89cf0a592e9554af98144e

8364120: RISC-V: unify the usage of MacroAssembler::instruction_size

Reviewed-by: fyang

! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp

Changeset: 08b0b346
Branch: hermetic-java-runtime
Author:    Brett Okken <brett.okken at oracle.com>
Committer: Chen Liang <liach at openjdk.org>
Date:      2025-07-28 13:05:33 +0000
URL:       https://git.openjdk.org/leyden/commit/08b0b34623e1e67fbc6078675a72ce9b3b126996

8361715: (bf) Improve java/nio/Buffer/GetChars.java and migrate to JUnit

Reviewed-by: bpb, rriggs

+ test/jdk/java/nio/Buffer/CharBufferAsCharSequenceTest.java
- test/jdk/java/nio/Buffer/GetChars.java

Changeset: b4028c91
Branch: hermetic-java-runtime
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2025-07-28 13:16:34 +0000
URL:       https://git.openjdk.org/leyden/commit/b4028c91d5615f43cbf209eeeb1014966de22a38

8362482: [TESTBUG] serviceability/HeapDump/UnmountedVThreadNativeMethodAtTop.java: System.gc() does not provide full GC

Reviewed-by: sspitsyn, clanger

! test/hotspot/jtreg/serviceability/HeapDump/UnmountedVThreadNativeMethodAtTop.java

Changeset: 70ebb5e8
Branch: hermetic-java-runtime
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-07-28 14:18:47 +0000
URL:       https://git.openjdk.org/leyden/commit/70ebb5e8c9d99e17e84da798fed01626bc7f9ea0

8364019: Add alignment precondition to Universe::reserve_heap

Reviewed-by: tschatzl, jsikstro

! src/hotspot/share/memory/universe.cpp

Changeset: f53d0519
Branch: hermetic-java-runtime
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2025-07-28 16:32:58 +0000
URL:       https://git.openjdk.org/leyden/commit/f53d0519b9a3a6eaf64fb938dfedc09795ac31f8

8340312: sun.security.ssl.SSLLogger uses incorrect log level ALL for `finest` log events

Reviewed-by: wetmore

! src/java.base/share/classes/sun/security/ssl/SSLLogger.java
! test/jdk/sun/security/ssl/SSLLogger/DebugPropertyValuesTest.java

Changeset: fe4d7f8c
Branch: hermetic-java-runtime
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-07-28 17:05:15 +0000
URL:       https://git.openjdk.org/leyden/commit/fe4d7f8c1b1c5a64ed8f134c414d75da0b9cfdff

8360507: JPKG002-006: SigningPackageTest: appOutput.txt cannot be found in user home directory and output doesn't contain: origin=Developer ID Application: jpackage.openjdk.java.net

Reviewed-by: asemenyuk

! test/jdk/tools/jpackage/macosx/SigningPackageTest.java

Changeset: ea0b49c3
Branch: hermetic-java-runtime
Author:    Jasmine Karthikeyan <jkarthikeyan at openjdk.org>
Date:      2025-07-28 17:14:02 +0000
URL:       https://git.openjdk.org/leyden/commit/ea0b49c36db7dce508aec7e72e73c7274d65bc15

8362979: C2 fails with unexpected node in SuperWord truncation: CmpLTMask, RoundF

Reviewed-by: chagedorn, thartmann

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

Changeset: 3e4e5dd0
Branch: hermetic-java-runtime
Author:    Rui Li <ruiamzn at amazon.com>
Committer: William Kemper <wkemper at openjdk.org>
Date:      2025-07-28 23:26:53 +0000
URL:       https://git.openjdk.org/leyden/commit/3e4e5dd06f8a74ada792e5d03b4604adcf618a4a

8364081: Shenandoah & GenShen logging improvement

Reviewed-by: ysr, wkemper

! src/hotspot/share/gc/shenandoah/shenandoahControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp

Changeset: 46690051
Branch: hermetic-java-runtime
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-07-28 23:47:51 +0000
URL:       https://git.openjdk.org/leyden/commit/4669005123420d8dbe86740dd9bcbee04735bc4f

8361912: ThreadsListHandle::cv_internal_thread_to_JavaThread  does not deal with a virtual thread's carrier thread

Reviewed-by: pchilanomate, dcubed, amenkov, sspitsyn

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

Changeset: 28297411
Branch: hermetic-java-runtime
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-07-29 07:32:52 +0000
URL:       https://git.openjdk.org/leyden/commit/28297411b19551dd8585165200f5f8158f3d5bb3

8359603: Missed optimization in PhaseIterGVN for redundant ConvX2Y->ConvY2X->ConvX2Y sequences due to missing notification in PhaseIterGVN::add_users_of_use_to_worklist

Reviewed-by: chagedorn, thartmann

! src/hotspot/share/opto/phaseX.cpp
+ test/hotspot/jtreg/compiler/c2/TestEliminateRedundantConversionSequences.java

Changeset: 3fe0d29e
Branch: hermetic-java-runtime
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-07-29 08:11:37 +0000
URL:       https://git.openjdk.org/leyden/commit/3fe0d29ec3b5b327d633726677ba1809eec27665

8363965: GHA: Switch cross-compiling sysroots to Debian bookworm

Reviewed-by: clanger, jwaters

! .github/workflows/build-cross-compile.yml

Changeset: 2202156a
Branch: hermetic-java-runtime
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-07-29 08:37:35 +0000
URL:       https://git.openjdk.org/leyden/commit/2202156acc78d7d9ec128f8df5c09fcdff83697c

8364198: NMT should have a better corruption message

Reviewed-by: kvn, stuefe

! src/hotspot/share/nmt/mallocHeader.inline.hpp
! test/hotspot/gtest/nmt/test_nmt_buffer_overflow_detection.cpp

Changeset: a3499447
Branch: hermetic-java-runtime
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-07-29 09:51:24 +0000
URL:       https://git.openjdk.org/leyden/commit/a34994476e8f4783c9f5a83a9c3db63ad605b323

8356587: Missing object ID X in pool jdk.types.Method

Reviewed-by: egahlin

! src/hotspot/share/jfr/instrumentation/jfrClassTransformer.cpp
! src/hotspot/share/jfr/instrumentation/jfrClassTransformer.hpp
! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/jfr.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.inline.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdBits.inline.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceIdLoadBarrier.inline.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.cpp
! src/hotspot/share/jfr/support/jfrDeprecationManager.cpp
! src/hotspot/share/jfr/support/jfrKlassExtension.hpp
! src/hotspot/share/jfr/support/jfrTraceIdExtension.hpp
! src/hotspot/share/jfr/support/methodtracer/jfrInstrumentedClass.hpp
! src/hotspot/share/jfr/support/methodtracer/jfrMethodProcessor.cpp
! src/hotspot/share/jfr/support/methodtracer/jfrMethodTracer.cpp
! src/hotspot/share/jfr/support/methodtracer/jfrMethodTracer.hpp
! src/hotspot/share/jfr/support/methodtracer/jfrTraceTagging.cpp
! src/hotspot/share/jfr/support/methodtracer/jfrTraceTagging.hpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/runtime/safepointMechanism.cpp
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ConstantMap.java

Changeset: 965b6810
Branch: hermetic-java-runtime
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-07-29 10:21:54 +0000
URL:       https://git.openjdk.org/leyden/commit/965b68107ffe1c1c988d4faf6d6742629407451b

8358586: ZGC: Combine ZAllocator and ZObjectAllocator

Reviewed-by: aboldtch, stefank

- src/hotspot/share/gc/z/zAllocator.cpp
- src/hotspot/share/gc/z/zAllocator.hpp
- src/hotspot/share/gc/z/zAllocator.inline.hpp
! src/hotspot/share/gc/z/zCollectedHeap.cpp
+ src/hotspot/share/gc/z/zDeferredConstructed.hpp
+ src/hotspot/share/gc/z/zDeferredConstructed.inline.hpp
! src/hotspot/share/gc/z/zGeneration.cpp
! src/hotspot/share/gc/z/zHeap.cpp
! src/hotspot/share/gc/z/zHeap.hpp
! src/hotspot/share/gc/z/zHeap.inline.hpp
! src/hotspot/share/gc/z/zObjectAllocator.cpp
! src/hotspot/share/gc/z/zObjectAllocator.hpp
! src/hotspot/share/gc/z/zPageAge.hpp
! src/hotspot/share/gc/z/zRelocate.cpp

Changeset: 0226c029
Branch: hermetic-java-runtime
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-07-29 12:35:17 +0000
URL:       https://git.openjdk.org/leyden/commit/0226c0298f5398c185db3df30ad35ee6022aab1b

8364004: Expose VMError::controlledCrash via Whitebox

Reviewed-by: kbarrett, mbaesken, dholmes

! src/hotspot/share/prims/whitebox.cpp
! test/hotspot/jtreg/runtime/ErrorHandling/ShowEventsOnCrashTest.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: c239c0ab
Branch: hermetic-java-runtime
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-07-29 14:48:52 +0000
URL:       https://git.openjdk.org/leyden/commit/c239c0ab00196da8c7c5f6099c8189a778874588

8362564: hotspot/jtreg/compiler/c2/TestLWLockingCodeGen.java fails on static JDK on x86_64 with AVX instruction extensions

Reviewed-by: rasbold

! src/hotspot/cpu/x86/stubDeclarations_x86.hpp
! src/hotspot/share/runtime/stubRoutines.cpp

Changeset: ea754316
Branch: hermetic-java-runtime
Author:    Calvin Cheung <ccheung at openjdk.org>
Date:      2025-07-29 17:41:30 +0000
URL:       https://git.openjdk.org/leyden/commit/ea754316fd6d691a701dfb4bc921ea8c92dc5dd4

8363928: Specifying AOTCacheOutput with a blank path causes the JVM to crash

Reviewed-by: kvn, iklam

! src/hotspot/share/cds/cds_globals.hpp
! src/hotspot/share/runtime/flags/jvmFlagConstraintsRuntime.cpp
! src/hotspot/share/runtime/flags/jvmFlagConstraintsRuntime.hpp
! test/hotspot/jtreg/runtime/cds/appcds/aotFlags/AOTFlags.java

Changeset: d5d311f0
Branch: hermetic-java-runtime
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-07-29 19:43:13 +0000
URL:       https://git.openjdk.org/leyden/commit/d5d311f026f69c56a409d856f5e11cdff0526c6c

8361873: [GCC static analyzer] exec_md.c forkedChildProcess potential double 'close' of file descriptor '3'

Reviewed-by: jpai, stuefe, mbaesken

! src/jdk.jdwp.agent/unix/native/libjdwp/exec_md.c

Changeset: 330ee871
Branch: hermetic-java-runtime
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-07-29 20:42:57 +0000
URL:       https://git.openjdk.org/leyden/commit/330ee871315348594171c43aa75b58f6027001af

8360163: Replace hard-coded checks with AOTRuntimeSetup and AOTSafeClassInitializer

Reviewed-by: jrose, iklam

! src/hotspot/share/cds/aotArtifactFinder.hpp
! src/hotspot/share/cds/aotClassInitializer.cpp
! src/hotspot/share/cds/aotClassInitializer.hpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/classFileParser.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/instanceKlassFlags.hpp
! src/hotspot/share/oops/klass.hpp
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/Object.java
! src/java.base/share/classes/java/lang/constant/ConstantDescs.java
! src/java.base/share/classes/java/lang/constant/DynamicConstantDesc.java
! src/java.base/share/classes/java/lang/invoke/BoundMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/ClassSpecializer.java
! src/java.base/share/classes/java/lang/invoke/DelegatingMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/DirectMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/GenerateJLIClassesHelper.java
! src/java.base/share/classes/java/lang/invoke/Invokers.java
! src/java.base/share/classes/java/lang/invoke/LambdaForm.java
! src/java.base/share/classes/java/lang/invoke/LambdaMetafactory.java
! src/java.base/share/classes/java/lang/invoke/MethodHandle.java
! src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java
! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
! src/java.base/share/classes/java/lang/invoke/SimpleMethodHandle.java
! src/java.base/share/classes/java/lang/invoke/StringConcatFactory.java
! src/java.base/share/classes/java/lang/invoke/VarHandleGuards.java
! src/java.base/share/classes/java/lang/invoke/VarHandles.java
! src/java.base/share/classes/java/lang/ref/Reference.java
! src/java.base/share/classes/java/util/AbstractMap.java
! src/java.base/share/classes/java/util/Collections.java
! src/java.base/share/classes/java/util/concurrent/ConcurrentHashMap.java
! src/java.base/share/classes/java/util/stream/Collectors.java
! src/java.base/share/classes/jdk/internal/constant/ConstantUtils.java
! src/java.base/share/classes/jdk/internal/constant/PrimitiveClassDescImpl.java
! src/java.base/share/classes/jdk/internal/misc/Unsafe.java
+ src/java.base/share/classes/jdk/internal/vm/annotation/AOTRuntimeSetup.java
+ src/java.base/share/classes/jdk/internal/vm/annotation/AOTSafeClassInitializer.java

Changeset: 3488f53d
Branch: hermetic-java-runtime
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-07-30 01:02:31 +0000
URL:       https://git.openjdk.org/leyden/commit/3488f53d2c3083bd886644684ec6885046ea7f8e

8364150: RISC-V: Leftover for JDK-8343430 removing old trampoline call

Reviewed-by: mli, fjiang

! src/hotspot/cpu/riscv/nativeInst_riscv.cpp
! src/hotspot/cpu/riscv/nativeInst_riscv.hpp

Changeset: c671089d
Branch: hermetic-java-runtime
Author:    Alisen Chung <achung at openjdk.org>
Date:      2025-07-30 01:54:50 +0000
URL:       https://git.openjdk.org/leyden/commit/c671089d6e9aa147ffd056a83c84abf6aff444dc

8364089: JDK 25 RDP2 L10n resource files update

Reviewed-by: jlu, naoto, dnguyen, asemenyuk

! src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/msg/XMLMessages_de.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_de.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_ja.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_zh_CN.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_de.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_ja.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_zh_CN.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/launcher_de.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_de.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_ja.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_zh_CN.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources_de.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources_ja.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources_zh_CN.properties

Changeset: 164d0368
Branch: hermetic-java-runtime
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-07-30 04:55:03 +0000
URL:       https://git.openjdk.org/leyden/commit/164d0368f608ff43789d2abd96cd0f5449458122

8364202: CDS without G1 gives build error in slowdebug, asserts in fastdebug

Reviewed-by: ccheung, iklam

! src/hotspot/share/cds/metaspaceShared.cpp
! src/hotspot/share/classfile/classLoaderDataShared.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/compressedKlass.cpp
! src/hotspot/share/oops/compressedKlass.hpp

Changeset: 1be412dc
Branch: hermetic-java-runtime
Author:    Lei Zhu <korov9.c at gmail.com>
Committer: Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-07-30 05:18:32 +0000
URL:       https://git.openjdk.org/leyden/commit/1be412dca08028d37a90cff1d4a67007c6b2d690

8363920: JVMTI Documentation for GetLocalDouble is wrong: refers to long

Reviewed-by: alanb, amenkov, sspitsyn

! src/hotspot/share/prims/jvmti.xml

Changeset: c6d64edf
Branch: hermetic-java-runtime
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-07-30 06:09:37 +0000
URL:       https://git.openjdk.org/leyden/commit/c6d64edfbe83569d2e6af8d39b228869721e84b3

8364325: ProblemList com/sun/management/HotSpotDiagnosticMXBean/DumpThreads.java

Reviewed-by: kbarrett

! test/jdk/ProblemList.txt

Changeset: 302508df
Branch: hermetic-java-runtime
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-07-30 07:45:10 +0000
URL:       https://git.openjdk.org/leyden/commit/302508df9ebb66f27fffcbe8496ccea95385e61a

8364249: G1: Fix some comments about "maximum_collection"

Reviewed-by: shade, sangheki

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

Changeset: 4da1c9df
Branch: hermetic-java-runtime
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-07-30 08:11:27 +0000
URL:       https://git.openjdk.org/leyden/commit/4da1c9df52a9e36214f7aeffae26fde3dc4570bc

8364196: G1: Fix typo in "cset_groud_gid" local variable in G1FlushHumongousCandidateRemSets

Reviewed-by: ayang

! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp

Changeset: 7af3cd95
Branch: hermetic-java-runtime
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-07-30 08:11:46 +0000
URL:       https://git.openjdk.org/leyden/commit/7af3cd955839f98a37b915480266ccd7be27b147

8156755: [TESTBUG] Fix gc/g1/humongousObjects/objectGraphTest/TestObjectGraphAfterGC.java

Reviewed-by: ayang

! test/hotspot/jtreg/ProblemList.txt
- test/hotspot/jtreg/gc/g1/humongousObjects/objectGraphTest/GC.java
- test/hotspot/jtreg/gc/g1/humongousObjects/objectGraphTest/GCTokens.java
- test/hotspot/jtreg/gc/g1/humongousObjects/objectGraphTest/ObjectGraph.java
- test/hotspot/jtreg/gc/g1/humongousObjects/objectGraphTest/README
- test/hotspot/jtreg/gc/g1/humongousObjects/objectGraphTest/ReferenceInfo.java
- test/hotspot/jtreg/gc/g1/humongousObjects/objectGraphTest/TestObjectGraphAfterGC.java
- test/hotspot/jtreg/gc/g1/humongousObjects/objectGraphTest/TestcaseData.java

Changeset: a6fb87db
Branch: hermetic-java-runtime
Author:    Andrew Dinn <adinn at openjdk.org>
Date:      2025-07-30 10:08:33 +0000
URL:       https://git.openjdk.org/leyden/commit/a6fb87dbe8c4165ca498caa23541f6aa4426b71d

8364042: UnsafeMemoryAccess will not work with AOT cached code stubs

Reviewed-by: asmehra, kvn

! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/arm/stubGenerator_arm.cpp
! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp
! src/hotspot/cpu/s390/stubGenerator_s390.cpp
! src/hotspot/share/runtime/stubDeclarations.hpp
! src/hotspot/share/runtime/stubRoutines.cpp
! src/hotspot/share/runtime/stubRoutines.hpp

Changeset: 317dacc3
Branch: hermetic-java-runtime
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-07-30 10:11:49 +0000
URL:       https://git.openjdk.org/leyden/commit/317dacc308993d534aeba397d0550ad056fe595b

8364159: Shenandoah assertions after JDK-8361712

Reviewed-by: mbaesken, shade

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

Changeset: c8517356
Branch: hermetic-java-runtime
Author:    Francesco Andreuzzi <andreuzzi.francesco at gmail.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-07-30 10:28:38 +0000
URL:       https://git.openjdk.org/leyden/commit/c8517356314c9dd1123401a21968009066053e5b

8364115: Sort share/services includes

Reviewed-by: sspitsyn, ayang, shade

! src/hotspot/share/services/classLoadingService.cpp
! src/hotspot/share/services/diagnosticCommand.cpp
! src/hotspot/share/services/diagnosticCommand.hpp
! src/hotspot/share/services/diagnosticFramework.hpp
! src/hotspot/share/services/finalizerService.cpp
! src/hotspot/share/services/gcNotifier.cpp
! src/hotspot/share/services/gcNotifier.hpp
! src/hotspot/share/services/heapDumper.cpp
! src/hotspot/share/services/management.cpp
! src/hotspot/share/services/memoryManager.cpp
! src/hotspot/share/services/threadService.cpp
! test/hotspot/jtreg/sources/TestIncludesAreSorted.java

Changeset: 16da81eb
Branch: hermetic-java-runtime
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-07-30 12:28:14 +0000
URL:       https://git.openjdk.org/leyden/commit/16da81eb439e48459e4ca19d6f97c0de5e2d2398

8360817: [ubsan] zDirector select_worker_threads - outside the range of representable values issue

Reviewed-by: aboldtch, lucy

! src/hotspot/share/gc/z/zDirector.cpp

Changeset: e2feff85
Branch: hermetic-java-runtime
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-07-30 13:16:27 +0000
URL:       https://git.openjdk.org/leyden/commit/e2feff85995cf2d0b8ecc2262cf4e74b74de3e31

8355177: Speed up StringBuilder::append(char[]) via Unsafe::copyMemory

Reviewed-by: rriggs, rgiulietti

! src/java.base/share/classes/java/lang/StringUTF16.java
! test/micro/org/openjdk/bench/java/lang/StringBuilders.java

Changeset: a2e86ff3
Branch: hermetic-java-runtime
Author:    Francesco Andreuzzi <andreuzzi.francesco at gmail.com>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-07-30 13:43:47 +0000
URL:       https://git.openjdk.org/leyden/commit/a2e86ff3c56209a14c6e9730781eecd12c81d170

8364037: Sort share includes: adlc, libadt, metaprogramming

Reviewed-by: ayang, chagedorn

! src/hotspot/share/adlc/adlc.hpp
! src/hotspot/share/adlc/adlparse.hpp
! src/hotspot/share/adlc/forms.hpp
! src/hotspot/share/libadt/dict.cpp
! src/hotspot/share/metaprogramming/primitiveConversions.hpp
! test/hotspot/jtreg/sources/TestIncludesAreSorted.java

Changeset: 57d02d9a
Branch: hermetic-java-runtime
Author:    Ian Graves <igraves at openjdk.org>
Date:      2025-07-30 15:51:53 +0000
URL:       https://git.openjdk.org/leyden/commit/57d02d9ac5e45dde6a32b02868b578f03e47c974

8362279: [vectorapi] VECTOR_OP_SUADD needs reduction support

Reviewed-by: jbhateja, qamai

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ByteVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/IntVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/LongVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ShortVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/X-Vector.java.template
! test/jdk/jdk/incubator/vector/Byte128VectorTests.java
! test/jdk/jdk/incubator/vector/Byte256VectorTests.java
! test/jdk/jdk/incubator/vector/Byte512VectorTests.java
! test/jdk/jdk/incubator/vector/Byte64VectorTests.java
! test/jdk/jdk/incubator/vector/ByteMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Int128VectorTests.java
! test/jdk/jdk/incubator/vector/Int256VectorTests.java
! test/jdk/jdk/incubator/vector/Int512VectorTests.java
! test/jdk/jdk/incubator/vector/Int64VectorTests.java
! test/jdk/jdk/incubator/vector/IntMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Long128VectorTests.java
! test/jdk/jdk/incubator/vector/Long256VectorTests.java
! test/jdk/jdk/incubator/vector/Long512VectorTests.java
! test/jdk/jdk/incubator/vector/Long64VectorTests.java
! test/jdk/jdk/incubator/vector/LongMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Short128VectorTests.java
! test/jdk/jdk/incubator/vector/Short256VectorTests.java
! test/jdk/jdk/incubator/vector/Short512VectorTests.java
! test/jdk/jdk/incubator/vector/Short64VectorTests.java
! test/jdk/jdk/incubator/vector/ShortMaxVectorTests.java
! test/jdk/jdk/incubator/vector/gen-template.sh
= test/jdk/jdk/incubator/vector/templates/Kernel-SaturatingReduction-Masked-op.template
= test/jdk/jdk/incubator/vector/templates/Kernel-SaturatingReduction-op.template
+ test/jdk/jdk/incubator/vector/templates/Unit-SaturatingReduction-Masked-op.template
+ test/jdk/jdk/incubator/vector/templates/Unit-SaturatingReduction-op.template
! test/jdk/jdk/incubator/vector/templates/Unit-header.template

Changeset: 3bdac531
Branch: hermetic-java-runtime
Author:    Rajan Halade <rhalade at openjdk.org>
Date:      2025-07-30 17:56:00 +0000
URL:       https://git.openjdk.org/leyden/commit/3bdac5317815b84d6f693d972f73d77dd069a891

8361212: Remove AffirmTrust root CAs

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/validator/EntrustTLSPolicy.java
- src/java.base/share/data/cacerts/affirmtrustcommercialca
- src/java.base/share/data/cacerts/affirmtrustnetworkingca
- src/java.base/share/data/cacerts/affirmtrustpremiumca
- src/java.base/share/data/cacerts/affirmtrustpremiumeccca
! test/jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java
! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java
! test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/Entrust.java
- test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/entrust/affirmtrustcommercialca-chain.pem
- test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/entrust/affirmtrustnetworkingca-chain.pem
- test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/entrust/affirmtrustpremiumca-chain.pem
- test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/entrust/affirmtrustpremiumeccca-chain.pem

Changeset: 413ac74e
Branch: hermetic-java-runtime
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Sean Mullan <mullan at openjdk.org>
Date:      2025-07-30 19:56:38 +0000
URL:       https://git.openjdk.org/leyden/commit/413ac74ecc225ff2cd7a729204a9c7a95dc48458

8357682: sun.security.provider.certpath.Builder#getMatchingPolicies always returns null

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/provider/certpath/Builder.java

Changeset: 559795b0
Branch: hermetic-java-runtime
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-07-31 01:38:25 +0000
URL:       https://git.openjdk.org/leyden/commit/559795b0eb8061325127fa9fdf8b80617fe47166

8362501: Update test/hotspot/jtreg/applications/jcstress/README

Reviewed-by: shade, lmesnik

! test/hotspot/jtreg/applications/jcstress/README

Changeset: 05c63e80
Branch: hermetic-java-runtime
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-07-31 06:04:22 +0000
URL:       https://git.openjdk.org/leyden/commit/05c63e80091d554625c5b6fc8c9f6973ef19ec4f

8361524: [XWayland] possible JavaFX interop hang

Reviewed-by: psadhukhan, serb, prr, kizune, kcr

! src/java.desktop/unix/native/libawt_xawt/awt/screencast_portal.c

Changeset: ebb7f5d3
Branch: hermetic-java-runtime
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-07-31 06:07:17 +0000
URL:       https://git.openjdk.org/leyden/commit/ebb7f5d39be8497fc89e25d0905335102e12c063

8364111: InstanceMirrorKlass iterators should handle CDS and hidden classes consistently

Reviewed-by: stuefe, ayang, coleenp

! src/hotspot/share/oops/instanceMirrorKlass.hpp
! src/hotspot/share/oops/instanceMirrorKlass.inline.hpp

Changeset: b9f7caed
Branch: hermetic-java-runtime
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-07-31 07:40:22 +0000
URL:       https://git.openjdk.org/leyden/commit/b9f7caed775e86e71f7d37789cb196fb1444ef12

8364282: ZGC: Improve ZPageAllocation JFR event sending

Reviewed-by: stefank, aboldtch

! src/hotspot/share/gc/z/zPageAllocator.cpp

Changeset: 8ed214f3
Branch: hermetic-java-runtime
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-07-31 12:10:43 +0000
URL:       https://git.openjdk.org/leyden/commit/8ed214f3b1864ea0095d05497f782ce4131836d4

8364090: Dump JFR recording on CrashOnOutOfMemoryError

Reviewed-by: egahlin, stuefe

! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/jfr.hpp
! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp
! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.hpp
! src/hotspot/share/runtime/java.cpp
! src/hotspot/share/utilities/vmError.cpp
+ test/jdk/jdk/jfr/event/oldobject/TestEmergencyDumpAtOOM.java

Changeset: ddb64836
Branch: hermetic-java-runtime
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-07-31 12:12:15 +0000
URL:       https://git.openjdk.org/leyden/commit/ddb64836e5bafededb705329137e353f8c74dd5d

8364409: [BACKOUT] Consolidate Identity of self-inverse operations

Reviewed-by: thartmann, bmaillard, hgreule

! src/hotspot/share/opto/subnode.cpp
! src/hotspot/share/opto/subnode.hpp
- test/hotspot/jtreg/compiler/c2/irTests/InvolutionIdentityTests.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java

Changeset: 3f21c8bd
Branch: hermetic-java-runtime
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-07-31 13:08:29 +0000
URL:       https://git.openjdk.org/leyden/commit/3f21c8bd1f0cd7f27df940505b249ba7798940cf

8361897: gc/z/TestUncommit.java fails with Uncommitted too slow

Reviewed-by: stefank, jsikstro

! test/hotspot/jtreg/gc/z/TestUncommit.java

Changeset: 458f033d
Branch: hermetic-java-runtime
Author:    Lei Zhu <korov9.c at gmail.com>
Committer: Kevin Walls <kevinw at openjdk.org>
Date:      2025-07-31 13:11:59 +0000
URL:       https://git.openjdk.org/leyden/commit/458f033d4dd3c646028b2f9bab88f9a308cad4af

8362533: Tests sun/management/jmxremote/bootstrap/* duplicate VM flags

Reviewed-by: lmesnik, sspitsyn, kevinw

! test/jdk/sun/management/jmxremote/bootstrap/AbstractFilePermissionTest.java
! test/jdk/sun/management/jmxremote/bootstrap/LocalManagementTest.java
! test/jdk/sun/management/jmxremote/bootstrap/RmiRegistrySslTest.java

Changeset: e544cd99
Branch: hermetic-java-runtime
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-07-31 13:57:19 +0000
URL:       https://git.openjdk.org/leyden/commit/e544cd992099ef905266610c2c1456705cdc4587

8359956: Support algorithm constraints and certificate checks in SunX509 key manager

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/ssl/SunX509KeyManagerImpl.java
+ src/java.base/share/classes/sun/security/ssl/X509KeyManagerCertChecking.java
! src/java.base/share/classes/sun/security/ssl/X509KeyManagerImpl.java
! test/jdk/javax/rmi/ssl/SSLSocketParametersTest.java
- test/jdk/javax/rmi/ssl/keystore
- test/jdk/javax/rmi/ssl/truststore
! test/jdk/sun/net/www/protocol/https/HttpsClient/ServerIdentityTest.java
- test/jdk/sun/net/www/protocol/https/HttpsClient/dnsstore
- test/jdk/sun/net/www/protocol/https/HttpsClient/ipstore
! test/jdk/sun/security/mscapi/ShortRSAKeyWithinTLS.java
! test/jdk/sun/security/ssl/SignatureScheme/MD5NotAllowedInTLS13CertificateSignature.java
+ test/jdk/sun/security/ssl/X509KeyManager/AlgorithmConstraintsCheck.java
+ test/jdk/sun/security/ssl/X509KeyManager/CertChecking.java
+ test/jdk/sun/security/ssl/X509KeyManager/PeerConstraintsCheck.java
! test/jdk/sun/security/ssl/X509TrustManagerImpl/PKIXExtendedTM.java
! test/jdk/sun/security/tools/keytool/PrintSSL.java
! test/lib/jdk/test/lib/security/CertificateBuilder.java

Changeset: 5f357fa2
Branch: hermetic-java-runtime
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-07-31 14:08:40 +0000
URL:       https://git.openjdk.org/leyden/commit/5f357fa27d89a3ead3783a3197ba4c576802cb7a

8364197: G1: Sort G1 mutex locks by name and group them together

Reviewed-by: coleenp, ayang

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

Changeset: d4705947
Branch: hermetic-java-runtime
Author:    DarraghConway <darragh.conway at oracle.com>
Committer: Roger Riggs <rriggs at openjdk.org>
Date:      2025-07-31 14:41:13 +0000
URL:       https://git.openjdk.org/leyden/commit/d4705947d89509b235cf48328014331c9c6cee80

8360408: [TEST] Use @requires tag instead of exiting based on "os.name" property value for sun/net/www/protocol/file/FileURLTest.java

Reviewed-by: vyazici, rriggs

! test/jdk/sun/net/www/protocol/file/FileURLTest.java

Changeset: 53d152e7
Branch: hermetic-java-runtime
Author:    Francesco Andreuzzi <andreuzzi.francesco at gmail.com>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-07-31 14:43:10 +0000
URL:       https://git.openjdk.org/leyden/commit/53d152e7dbccae9682e461e51ca75d63f88893cf

8364087: Amend comment in globalDefinitions.hpp on "classfile_constants.h" include

Reviewed-by: stefank, ayang

! src/hotspot/share/utilities/globalDefinitions.hpp

Changeset: b2b56cfc
Branch: hermetic-java-runtime
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-07-31 14:45:31 +0000
URL:       https://git.openjdk.org/leyden/commit/b2b56cfc00ab258c41d468040015bb2dcc6ec289

8359395: XML signature generation does not support user provided SecureRandom

Reviewed-by: mullan

! src/java.xml.crypto/share/classes/javax/xml/crypto/dsig/dom/DOMSignContext.java
! src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/DOMRSAPSSSignatureMethod.java
! src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/DOMSignatureMethod.java
+ test/jdk/javax/xml/crypto/dsig/Properties.java

Changeset: 1b9efaa1
Branch: hermetic-java-runtime
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-07-31 15:17:51 +0000
URL:       https://git.openjdk.org/leyden/commit/1b9efaa11e660317240bdeda7527b23c7d52da0f

8364183: Shenandoah: Improve commit/uncommit handling

Reviewed-by: wkemper, xpeng

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

Changeset: c4fbfa21
Branch: hermetic-java-runtime
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-07-31 15:39:38 +0000
URL:       https://git.openjdk.org/leyden/commit/c4fbfa21030c9a0e8a3e0eed1b0a0988eba08ddb

8363949: Incorrect jtreg header in MonitorWithDeadObjectTest.java

Reviewed-by: stefank, coleenp, ayang

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

Changeset: d1944239
Branch: hermetic-java-runtime
Author:    Johannes Graham <j3graham at gmail.com>
Committer: Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-07-31 17:50:18 +0000
URL:       https://git.openjdk.org/leyden/commit/d19442399c004c78bff8a5ccf7c6975c7e583a07

8358880: Performance of parsing with DecimalFormat can be improved

Reviewed-by: jlu, liach, rgiulietti

! src/java.base/share/classes/java/text/DigitList.java
! src/java.base/share/classes/jdk/internal/math/FloatingDecimal.java
! test/jdk/java/text/Format/DecimalFormat/CloneTest.java
+ test/micro/org/openjdk/bench/java/text/DecimalFormatParseBench.java

Changeset: fe09e93b
Branch: hermetic-java-runtime
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-07-31 18:26:28 +0000
URL:       https://git.openjdk.org/leyden/commit/fe09e93b8fc3081c944f3824fdaa55cc17e377a8

8364317: Explicitly document some assumptions of StringUTF16

Reviewed-by: rgiulietti, rriggs, vyazici

! src/java.base/share/classes/java/lang/StringUTF16.java

Changeset: 443afdc7
Branch: hermetic-java-runtime
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-07-31 18:52:44 +0000
URL:       https://git.openjdk.org/leyden/commit/443afdc77ffb9184a985ec586c888eabe9ee8e6f

8364176: Serial: Group all class unloading logic at the end of marking phase

Reviewed-by: tschatzl, sangheki

! src/hotspot/share/gc/serial/serialFullGC.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp

Changeset: e0e82066
Branch: hermetic-java-runtime
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-07-31 18:53:07 +0000
URL:       https://git.openjdk.org/leyden/commit/e0e82066fec3e1efa55ecc113bb8f4efe2e0e2a0

8364166: Parallel: Remove the use of soft_ref_policy in Full GC

Reviewed-by: tschatzl, sangheki

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

Changeset: 724e8c07
Branch: hermetic-java-runtime
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-07-31 21:24:09 +0000
URL:       https://git.openjdk.org/leyden/commit/724e8c076e1aed05de893ef9366af0e62cc2ac2b

8364484: misc tests fail with Received fatal alert: handshake_failure

Reviewed-by: ascarpino

! test/jdk/javax/management/security/SecurityTest.java

Changeset: 913d318c
Branch: hermetic-java-runtime
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-08-01 05:59:33 +0000
URL:       https://git.openjdk.org/leyden/commit/913d318c97aa46c16aca89e565660e5fb67e8efd

8364504: [BACKOUT] JDK-8364176 Serial: Group all class unloading logic at the end of marking phase

Reviewed-by: dholmes

! src/hotspot/share/gc/serial/serialFullGC.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp

Changeset: c9b8bd6f
Branch: hermetic-java-runtime
Author:    Francesco Andreuzzi <andreuzzi.francesco at gmail.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-08-01 06:27:02 +0000
URL:       https://git.openjdk.org/leyden/commit/c9b8bd6ff478fda23a10a6d3e04aec4478cb9ff6

8364359: Sort share/cds includes

Reviewed-by: shade, iklam

! src/hotspot/share/cds/aotClassLocation.cpp
! src/hotspot/share/cds/aotClassLocation.hpp
! src/hotspot/share/cds/aotConstantPoolResolver.hpp
! src/hotspot/share/cds/aotLinkedClassBulkLoader.hpp
! src/hotspot/share/cds/archiveUtils.hpp
! src/hotspot/share/cds/cdsEnumKlass.cpp
! src/hotspot/share/cds/cppVtables.cpp
! src/hotspot/share/cds/dumpTimeClassInfo.inline.hpp
! src/hotspot/share/cds/dynamicArchive.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/lambdaFormInvokers.inline.hpp
! src/hotspot/share/cds/metaspaceShared.cpp
! test/hotspot/jtreg/sources/TestIncludesAreSorted.java

Changeset: 577ac061
Branch: hermetic-java-runtime
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-08-01 06:28:29 +0000
URL:       https://git.openjdk.org/leyden/commit/577ac0610a0c62d6a3f5501bb0d1bd45f8c47f22

8358340: Support CDS heap archive with Generational Shenandoah

Reviewed-by: xpeng, wkemper

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

Changeset: e82d7f58
Branch: hermetic-java-runtime
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-08-01 07:11:11 +0000
URL:       https://git.openjdk.org/leyden/commit/e82d7f58101aa5b7147a881bfc1c96b826446758

8364351: ZGC: Replace usages of ZPageAgeRange() with ZPageAgeRangeAll

Reviewed-by: stefank, aboldtch

! src/hotspot/share/gc/z/zGeneration.cpp
! src/hotspot/share/gc/z/zObjectAllocator.cpp
! src/hotspot/share/gc/z/zPageAge.hpp
! src/hotspot/share/gc/z/zRelocationSetSelector.cpp
! src/hotspot/share/gc/z/zRelocationSetSelector.inline.hpp
! src/hotspot/share/gc/z/zStat.cpp
! test/hotspot/gtest/gc/z/test_zPageAge.cpp

Changeset: ae11d8f4
Branch: hermetic-java-runtime
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-08-01 07:42:45 +0000
URL:       https://git.openjdk.org/leyden/commit/ae11d8f44689502d35cb511e9ce288ab7cc0acae

8364248: Separate commit and reservation limit detection

Reviewed-by: stuefe, ayang

! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/gc/z/zAddressSpaceLimit.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/os.hpp

Changeset: beda14e3
Branch: hermetic-java-runtime
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-08-01 08:22:04 +0000
URL:       https://git.openjdk.org/leyden/commit/beda14e3cba368b0bf9f8e4567df163cf1e648a4

8364423: G1: Refactor G1UpdateRegionLivenessAndSelectForRebuildTask

Reviewed-by: sangheki, ayang

! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp

Changeset: 7d63c9fa
Branch: hermetic-java-runtime
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-08-01 08:35:10 +0000
URL:       https://git.openjdk.org/leyden/commit/7d63c9fa4d7d03c8565d0491e7ff93087b79cc39

8294074: Make other specs more discoverable from the API docs

Reviewed-by: mr

! make/Docs.gmk

Changeset: d80b5c87
Branch: hermetic-java-runtime
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-08-01 08:39:29 +0000
URL:       https://git.openjdk.org/leyden/commit/d80b5c8728a18c74cf427817b4b84052a5404870

8361316: javadoc tool fails with an exception for an inheritdoc on throws clause of a constructor

Reviewed-by: nbenalla, liach

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/taglets/ThrowsTaglet.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets.properties
! test/langtools/jdk/javadoc/doclet/testInheritDocWithinInappropriateTag/TestInheritDocWithinInappropriateTag.java

Changeset: 7fbeede1
Branch: hermetic-java-runtime
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-08-01 09:15:52 +0000
URL:       https://git.openjdk.org/leyden/commit/7fbeede14c558221ae0e5b8d65f50e50c0e3737a

4938801: The popup does not go when the component is removed

Co-authored-by: Alexey Ivanov <aivanov at openjdk.org>
Reviewed-by: dnguyen, abhiscxk

! src/java.desktop/share/classes/javax/swing/JPopupMenu.java
+ test/jdk/javax/swing/JPopupMenu/TestPopupInvoker.java

Changeset: 812bd8e9
Branch: hermetic-java-runtime
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-08-01 10:24:11 +0000
URL:       https://git.openjdk.org/leyden/commit/812bd8e94d22f9751651e28a2ef8affdf6a33220

8364199: Enhance list of environment variables printed in hserr/hsinfo file

Reviewed-by: lucy, clanger

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

Changeset: 6c580472
Branch: hermetic-java-runtime
Author:    Oli Gillespie <ogillespie at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-08-01 10:27:08 +0000
URL:       https://git.openjdk.org/leyden/commit/6c5804722b5b2064e0d6ade2180c3126d8f2dabc

8364296: Set IntelJccErratumMitigation flag ergonomically

Reviewed-by: shade, jbhateja

! src/hotspot/cpu/x86/vm_version_x86.cpp

Changeset: 8ac4a88f
Branch: hermetic-java-runtime
Author:    Christian Stein <cstein at openjdk.org>
Date:      2025-08-01 11:01:56 +0000
URL:       https://git.openjdk.org/leyden/commit/8ac4a88f3c5ad57824dd192cb3f0af5e71cbceeb

8362237: IllegalArgumentException in the launcher when exception without stack trace is thrown

Reviewed-by: kcr, vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/launcher/SourceLauncher.java
! test/langtools/tools/javac/launcher/SourceLauncherTest.java

Changeset: 2ba8a06f
Branch: hermetic-java-runtime
Author:    Bhavana Kilambi <bkilambi at openjdk.org>
Committer: Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-08-01 13:11:21 +0000
URL:       https://git.openjdk.org/leyden/commit/2ba8a06f0c0a598a6ca7f74e75bab4208e6fa689

8348868: AArch64: Add backend support for SelectFromTwoVector

Co-authored-by: Jatin Bhateja <jbhateja at openjdk.org>
Reviewed-by: haosun, aph, sviswanathan, xgong

! src/hotspot/cpu/aarch64/aarch64.ad
! 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
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/opto/vectorIntrinsics.cpp
! 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/TestSelectFromTwoVectorOp.java

Changeset: ee3665bc
Branch: hermetic-java-runtime
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-08-01 15:21:45 +0000
URL:       https://git.openjdk.org/leyden/commit/ee3665bca026fe53409df8391d49477c64ae23a2

8364187: Make getClassAccessFlagsRaw non-native

Reviewed-by: thartmann, rriggs, liach

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/prims/jvm.cpp
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/jdk/internal/reflect/Reflection.java
! src/java.base/share/native/libjava/Class.c
! src/java.base/share/native/libjava/Reflection.c
! test/hotspot/jtreg/runtime/ClassFile/ClassAccessFlagsRawTest.java
! test/jdk/java/lang/reflect/AccessibleObject/ModuleSetAccessibleTest.java
! test/jdk/java/lang/reflect/AccessibleObject/TrySetAccessibleTest.java

Changeset: 6d0bbc8a
Branch: hermetic-java-runtime
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Committer: Sean Coffey <coffeys at openjdk.org>
Date:      2025-08-01 18:42:41 +0000
URL:       https://git.openjdk.org/leyden/commit/6d0bbc8a18fa555b5e8d132bef400097ef6ee5cb

8357470: src/java.base/share/classes/sun/security/util/Debug.java implement the test for args.toLowerCase

Reviewed-by: coffeys

! test/jdk/sun/security/util/Debug/DebugOptions.java

Changeset: 8e921aee
Branch: hermetic-java-runtime
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-08-01 18:43:02 +0000
URL:       https://git.openjdk.org/leyden/commit/8e921aee5abb20c240b45cb75b06fb1f316d8a1f

8364370: java.text.DecimalFormat specification indentation correction

Reviewed-by: liach, naoto

! src/java.base/share/classes/java/text/DecimalFormat.java

Changeset: ae19b787
Branch: hermetic-java-runtime
Author:    Jiangli Zhou <jianglizhou at google.com>
Date:      2025-08-01 12:02:31 +0000
URL:       https://git.openjdk.org/leyden/commit/ae19b787b1a6cdfba3be63d053822cb371b4e790

Merge branch 'master' into hermetic-java-runtime

! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/utilities/globalDefinitions.hpp