From jbhateja at openjdk.org  Thu Oct  2 01:17:30 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Thu, 2 Oct 2025 01:17:30 GMT
Subject: [vectorIntrinsics] Integrated: Merge master
Message-ID: <zEHAkLxemBgYFqreqM895-OTUHTGPd4e58ErMpUdzHU=.adb52193-c3ee-45c5-aeb2-97ba9787bb53@github.com>

Rebasing the vectorIntrinsics branch to JDK mainline tip.

This merge also fixes compilation failures in VectorAPI operation JMH microbenchmarks.

All existing vector API jtreg tests are passing, will refresh the vectorIntrinsics+fp16 branch after this merge.

Best Regards,
Jatin

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

Commit messages:
 - jcheck fix
 - VectorAPI operations JMH compilation failure fixes
 - Merge branch 'master' of http://github.com/openjdk/panama-vector into merge_master
 - Merge
 - Merge
 - Merge
 - 8345798: Update VectorAPI Benchmarks
 - Merge
 - 8343779: Cannot build Vector API JMH benchmarks on vectorIntrinsics branch
 - Merge
 - ... and 828 more: https://git.openjdk.org/panama-vector/compare/8c3ca024...cb04db7c

The merge commit only contains trivial merges, so no merge-specific webrevs have been generated.

Changes: https://git.openjdk.org/panama-vector/pull/233/files
  Stats: 85100 lines in 128 files changed: 84503 ins; 365 del; 232 mod
  Patch: https://git.openjdk.org/panama-vector/pull/233.diff
  Fetch: git fetch https://git.openjdk.org/panama-vector.git pull/233/head:pull/233

PR: https://git.openjdk.org/panama-vector/pull/233

From jbhateja at openjdk.org  Thu Oct  2 01:17:32 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Thu, 2 Oct 2025 01:17:32 GMT
Subject: [vectorIntrinsics] Integrated: Merge master
In-Reply-To: <zEHAkLxemBgYFqreqM895-OTUHTGPd4e58ErMpUdzHU=.adb52193-c3ee-45c5-aeb2-97ba9787bb53@github.com>
References: <zEHAkLxemBgYFqreqM895-OTUHTGPd4e58ErMpUdzHU=.adb52193-c3ee-45c5-aeb2-97ba9787bb53@github.com>
Message-ID: <eE8gI25wu3ZhpNYb5v3uVjub3CtfvekfdvPfu3fUAqw=.fabef8a7-7a9f-4f94-9f29-a5bfb158d669@github.com>

On Thu, 2 Oct 2025 01:08:27 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

> Rebasing the vectorIntrinsics branch to JDK mainline tip.
> 
> This merge also fixes compilation failures in VectorAPI operation JMH microbenchmarks.
> 
> All existing vector API jtreg tests are passing, will refresh the vectorIntrinsics+fp16 branch after this merge.
> 
> Best Regards,
> Jatin

This pull request has now been integrated.

Changeset: 20144968
Author:    Jatin Bhateja <jbhateja at openjdk.org>
URL:       https://git.openjdk.org/panama-vector/commit/201449680526ef6632f85189739fca350e7aed55
Stats:     235704 lines in 3568 files changed: 178144 ins; 36736 del; 20824 mod

Merge

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

PR: https://git.openjdk.org/panama-vector/pull/233

From jbhateja at openjdk.org  Thu Oct  2 03:43:31 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Thu, 2 Oct 2025 03:43:31 GMT
Subject: [vectorIntrinsics+fp16] Integrated: Merge vectorIntrinsics
Message-ID: <petPbmJfHlHhb2h5sp95Yl1IEz4QqES3Y9X1r4Uo1xk=.2b5000e3-9785-4229-b3b4-f2eafa0e5648@github.com>

Refreshing vectorIntrinsics+fp16 branch after latest JDK mainline merge into vectorIntrinsics.

All VectorAPI Jtreg tests are clean. at UseAVX=3 and 2.

Validation performed on Intel Emerald Rapids with AVX512_FP16 ISA.

Best Regards,
Jatin

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

Commit messages:
 - Merge branch 'vectorIntrinsics' of http://github.com/openjdk/panama-vector into merge_vectorIntrinsics
 - 8366432: Post-merge aarch64 build fixes
 - Merge
 - 8305563: [vectorapi]: Initial aarch64 backend implementation for FP16 operations
 - Merge panama-vector:vectorIntrinsics
 - 8302454: Improve VectorAPI fallback implementation for FP16 operations.
 - 8300571: FP16 support for VectorAPI Transcendental operations.
 - 8290204: FP16 initial backend implementation
 - 8299373: Extend vector conversion APIs for Halffloat type.
 - 8295992: Add support for iotaShuffle and addIndex APIs for Halffloat vector type.
 - ... and 5 more: https://git.openjdk.org/panama-vector/compare/20144968...aa48cb02

The merge commit only contains trivial merges, so no merge-specific webrevs have been generated.

Changes: https://git.openjdk.org/panama-vector/pull/234/files
  Stats: 45180 lines in 182 files changed: 42351 ins; 330 del; 2499 mod
  Patch: https://git.openjdk.org/panama-vector/pull/234.diff
  Fetch: git fetch https://git.openjdk.org/panama-vector.git pull/234/head:pull/234

PR: https://git.openjdk.org/panama-vector/pull/234

From jbhateja at openjdk.org  Thu Oct  2 03:43:33 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Thu, 2 Oct 2025 03:43:33 GMT
Subject: [vectorIntrinsics+fp16] Integrated: Merge vectorIntrinsics
In-Reply-To: <petPbmJfHlHhb2h5sp95Yl1IEz4QqES3Y9X1r4Uo1xk=.2b5000e3-9785-4229-b3b4-f2eafa0e5648@github.com>
References: <petPbmJfHlHhb2h5sp95Yl1IEz4QqES3Y9X1r4Uo1xk=.2b5000e3-9785-4229-b3b4-f2eafa0e5648@github.com>
Message-ID: <WeEFXpROrWE98asl51Hii17dmC3EKUh3SjE2wxwX9Gw=.fb2364b1-51ca-4c88-b2a8-046a26be960f@github.com>

On Thu, 2 Oct 2025 03:35:16 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

> Refreshing vectorIntrinsics+fp16 branch after latest JDK mainline merge into vectorIntrinsics.
> 
> All VectorAPI Jtreg tests are clean. at UseAVX=3 and 2.
> 
> Validation performed on Intel Emerald Rapids with AVX512_FP16 ISA.
> 
> Best Regards,
> Jatin

This pull request has now been integrated.

Changeset: 1e7aaab5
Author:    Jatin Bhateja <jbhateja at openjdk.org>
URL:       https://git.openjdk.org/panama-vector/commit/1e7aaab5ab4b406e2dfac044b3cad54fb1fa3dc0
Stats:     220172 lines in 3297 files changed: 166212 ins; 34306 del; 19654 mod

Merge

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

PR: https://git.openjdk.org/panama-vector/pull/234

From jbhateja at openjdk.org  Thu Oct  2 04:48:37 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Thu, 2 Oct 2025 04:48:37 GMT
Subject: [vectorIntrinsics+fp16] RFR: 8365967: C2 compiler support for
 HalffloatVector operations supported by auto-vectorization flow [v4]
In-Reply-To: <bZSvJr7_e-mCxJ_cCW5LoPU__A4bTT9V0GFIhMhwR50=.c336379a-dce4-49db-a645-06ad1892faca@github.com>
References: <bZSvJr7_e-mCxJ_cCW5LoPU__A4bTT9V0GFIhMhwR50=.c336379a-dce4-49db-a645-06ad1892faca@github.com>
Message-ID: <EzHasMp942FoBYiV73BjmnLIIgWC-kY_JXH-oNX4tzU=.2341a256-d37e-4dd4-816e-259c5db00fc6@github.com>

> Hi All,
> 
> This patch extends VectorAPI inline expanders to infer Float16 vector IR based on the newly passed operType argument.
> We intend to leverage the existing IR and backend implementation of auto-vectorized Float16 operations. 
> Various HalffloatVector operators, namely ADD, SUB, MUL, DIV, MAX, MIN, and FMA, now emit FP16 ISA on x86 targets supporting AVX512-FP16 feature and AArch64 SVE targets.
> 
> Best Regards,
> Jatin

Jatin Bhateja has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains five commits:

 - Merge branch 'vectorIntrinsics+fp16' of http://github.com/openjdk/panama-vector into JDK-8365967
 - Fix jtreg failures
 - Merge branch 'vectorIntrinsics+fp16' of http://github.com/openjdk/panama-vector into JDK-8365967
 - Merge branch 'vectorIntrinsics+fp16' of http://github.com/openjdk/panama-vector into JDK-8365967
 - 8365967: C2 compiler support for HalffloatVector operations suppored by auto-vectorization flow

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

Changes: https://git.openjdk.org/panama-vector/pull/231/files
  Webrev: https://webrevs.openjdk.org/?repo=panama-vector&pr=231&range=03
  Stats: 43 lines in 4 files changed: 31 ins; 2 del; 10 mod
  Patch: https://git.openjdk.org/panama-vector/pull/231.diff
  Fetch: git fetch https://git.openjdk.org/panama-vector.git pull/231/head:pull/231

PR: https://git.openjdk.org/panama-vector/pull/231

From jbhateja at openjdk.org  Thu Oct  2 04:48:39 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Thu, 2 Oct 2025 04:48:39 GMT
Subject: [vectorIntrinsics+fp16] RFR: 8365967: C2 compiler support for
 HalffloatVector operations supported by auto-vectorization flow [v3]
In-Reply-To: <jPRQMycjvt0kisc8tNwnX3nYNUUgEZz3W1FZsITsux0=.1fc1eb41-47ec-4da0-8a62-304818bc4804@github.com>
References: <bZSvJr7_e-mCxJ_cCW5LoPU__A4bTT9V0GFIhMhwR50=.c336379a-dce4-49db-a645-06ad1892faca@github.com>
 <jPRQMycjvt0kisc8tNwnX3nYNUUgEZz3W1FZsITsux0=.1fc1eb41-47ec-4da0-8a62-304818bc4804@github.com>
Message-ID: <4Q-VOiw9xMH5YeXEkMQkZk40KPL-rwD2moW65en7PnA=.460927e7-a0ae-45f1-bbb6-edf336f7d43c@github.com>

On Tue, 2 Sep 2025 13:38:14 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

>> Hi All,
>> 
>> This patch extends VectorAPI inline expanders to infer Float16 vector IR based on the newly passed operType argument.
>> We intend to leverage the existing IR and backend implementation of auto-vectorized Float16 operations. 
>> Various HalffloatVector operators, namely ADD, SUB, MUL, DIV, MAX, MIN, and FMA, now emit FP16 ISA on x86 targets supporting AVX512-FP16 feature and AArch64 SVE targets.
>> 
>> Best Regards,
>> Jatin
>
> Jatin Bhateja has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fix jtreg failures

Performance of JMH micros
System: Model name:                INTEL(R) XEON(R) PLATINUM 8581C CPU @ 2.10GHz


Baseline:
Benchmark                      (size)   Mode  Cnt      Score   Error   Units
Halffloat256Vector.ABS           1024  thrpt    2    366.995          ops/ms
Halffloat256Vector.ABSMasked     1024  thrpt    2    345.584          ops/ms
Halffloat256Vector.ACOS          1024  thrpt    2     61.402          ops/ms
Halffloat256Vector.ADD           1024  thrpt    2    259.029          ops/ms
Halffloat256Vector.ADDMasked     1024  thrpt    2    251.257          ops/ms
Halffloat256Vector.ASIN          1024  thrpt    2     61.191          ops/ms
Halffloat256Vector.ATAN          1024  thrpt    2     40.815          ops/ms
Halffloat256Vector.ATAN2         1024  thrpt    2     28.224          ops/ms
Halffloat256Vector.CBRT          1024  thrpt    2     43.547          ops/ms
Halffloat256Vector.COS           1024  thrpt    2     37.414          ops/ms
Halffloat256Vector.COSH          1024  thrpt    2     46.365          ops/ms
Halffloat256Vector.DIV           1024  thrpt    2    221.924          ops/ms
Halffloat256Vector.DIVMasked     1024  thrpt    2    240.560          ops/ms
Halffloat256Vector.EXP           1024  thrpt    2     52.344          ops/ms
Halffloat256Vector.EXPM1         1024  thrpt    2     48.346          ops/ms
Halffloat256Vector.FMA           1024  thrpt    2    206.324          ops/ms
Halffloat256Vector.FMAMasked     1024  thrpt    2    184.678          ops/ms
Halffloat256Vector.HYPOT         1024  thrpt    2     34.096          ops/ms
Halffloat256Vector.LOG           1024  thrpt    2     40.300          ops/ms
Halffloat256Vector.LOG10         1024  thrpt    2     38.886          ops/ms
Halffloat256Vector.LOG1P         1024  thrpt    2     36.438          ops/ms
Halffloat256Vector.MAX           1024  thrpt    2    266.337          ops/ms
Halffloat256Vector.MAXMasked     1024  thrpt    2    245.518          ops/ms
Halffloat256Vector.MIN           1024  thrpt    2    268.963          ops/ms
Halffloat256Vector.MINMasked     1024  thrpt    2    243.136          ops/ms
Halffloat256Vector.MUL           1024  thrpt    2    264.127          ops/ms
Halffloat256Vector.MULMasked     1024  thrpt    2    251.600          ops/ms
Halffloat256Vector.NEG           1024  thrpt    2    365.486          ops/ms
Halffloat256Vector.NEGMasked     1024  thrpt    2    357.070          ops/ms
Halffloat256Vector.POW           1024  thrpt    2     26.809          ops/ms
Halffloat256Vector.SIN           1024  thrpt    2     34.555          ops/ms
Halffloat256Vector.SINH          1024  thrpt    2     53.779          ops/ms
Halffloat256Vector.SQRT          1024  thrpt    2    130.811          ops/ms
Halffloat256Vector.SQRTMasked    1024  thrpt    2    192.628          ops/ms
Halffloat256Vector.SUB           1024  thrpt    2    262.521          ops/ms
Halffloat256Vector.SUBMasked     1024  thrpt    2    254.578          ops/ms
Halffloat256Vector.TAN           1024  thrpt    2     30.002          ops/ms
Halffloat256Vector.TANH          1024  thrpt    2     55.562          ops/ms
Halffloat256Vector.blend         1024  thrpt    2  28002.356          ops/ms

Withopt:-
Benchmark                      (size)   Mode  Cnt      Score   Error   Units
Halffloat256Vector.ABS           1024  thrpt    2  24048.638          ops/ms
Halffloat256Vector.ABSMasked     1024  thrpt    2  45085.707          ops/ms
Halffloat256Vector.ACOS          1024  thrpt    2     56.116          ops/ms
Halffloat256Vector.ADD           1024  thrpt    2  19623.250          ops/ms
Halffloat256Vector.ADDMasked     1024  thrpt    2  27462.171          ops/ms
Halffloat256Vector.ASIN          1024  thrpt    2     62.081          ops/ms
Halffloat256Vector.ATAN          1024  thrpt    2     41.352          ops/ms
Halffloat256Vector.ATAN2         1024  thrpt    2     29.173          ops/ms
Halffloat256Vector.CBRT          1024  thrpt    2     39.926          ops/ms
Halffloat256Vector.COS           1024  thrpt    2     37.151          ops/ms
Halffloat256Vector.COSH          1024  thrpt    2     48.309          ops/ms
Halffloat256Vector.DIV           1024  thrpt    2   2805.701          ops/ms
Halffloat256Vector.DIVMasked     1024  thrpt    2   2795.544          ops/ms
Halffloat256Vector.EXP           1024  thrpt    2     55.055          ops/ms
Halffloat256Vector.EXPM1         1024  thrpt    2     50.483          ops/ms
Halffloat256Vector.FMA           1024  thrpt    2  23280.064          ops/ms
Halffloat256Vector.FMAMasked     1024  thrpt    2  21828.932          ops/ms
Halffloat256Vector.HYPOT         1024  thrpt    2     34.266          ops/ms
Halffloat256Vector.LOG           1024  thrpt    2     42.158          ops/ms
Halffloat256Vector.LOG10         1024  thrpt    2     41.335          ops/ms
Halffloat256Vector.LOG1P         1024  thrpt    2     36.291          ops/ms
Halffloat256Vector.MAX           1024  thrpt    2  14960.348          ops/ms
Halffloat256Vector.MAXMasked     1024  thrpt    2  12585.642          ops/ms
Halffloat256Vector.MIN           1024  thrpt    2  14662.769          ops/ms
Halffloat256Vector.MINMasked     1024  thrpt    2  12327.769          ops/ms
Halffloat256Vector.MUL           1024  thrpt    2  27156.965          ops/ms
Halffloat256Vector.MULMasked     1024  thrpt    2  21349.555          ops/ms
Halffloat256Vector.NEG           1024  thrpt    2  24093.711          ops/ms
Halffloat256Vector.NEGMasked     1024  thrpt    2  26889.264          ops/ms
Halffloat256Vector.POW           1024  thrpt    2     27.028          ops/ms
Halffloat256Vector.SIN           1024  thrpt    2     34.280          ops/ms
Halffloat256Vector.SINH          1024  thrpt    2     55.049          ops/ms
Halffloat256Vector.SQRT          1024  thrpt    2   2491.596          ops/ms
Halffloat256Vector.SQRTMasked    1024  thrpt    2   2493.591          ops/ms
Halffloat256Vector.SUB           1024  thrpt    2  29664.499          ops/ms
Halffloat256Vector.SUBMasked     1024  thrpt    2  25384.305          ops/ms
Halffloat256Vector.TAN           1024  thrpt    2     29.754          ops/ms
Halffloat256Vector.TANH          1024  thrpt    2     55.933          ops/ms
Halffloat256Vector.blend         1024  thrpt    2  22681.727          ops/ms


**What is remaining?**

Functional validation
Through performance validation
New IR framework-based tests.
Microbenchmark for FP16-based dotproduct.

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

PR Comment: https://git.openjdk.org/panama-vector/pull/231#issuecomment-3359042772

From duke at openjdk.org  Fri Oct  3 11:10:30 2025
From: duke at openjdk.org (duke)
Date: Fri, 3 Oct 2025 11:10:30 GMT
Subject: git: openjdk/panama-foreign: foreign-memaccess+abi: 92 new changesets
Message-ID: <3e56e310-6d41-4ed3-ad9f-25c07aa9d7db@openjdk.org>

Changeset: f0e1078c
Branch: foreign-memaccess+abi
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-09-26 12:14:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f0e1078c7175b3f930502a6079feff86aa53b669

8368250: [AIX] now ubsan vptr check is also possible (follow up of JDK-8354686)

Reviewed-by: erikj, stuefe, mbaesken

! make/autoconf/flags-ldflags.m4
! make/autoconf/jdk-options.m4
! src/hotspot/share/oops/compressedKlass.cpp

Changeset: bdb7d25a
Branch: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-09-26 13:59:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bdb7d25ac11ca60a357b371c75544b346e523940

8358723: jpackage signing issues: the main launcher doesn't have entitlements

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListReader.java
! test/jdk/tools/jpackage/TEST.properties
! 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/LauncherVerifier.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/junit/share/jdk.jpackage/jdk/jpackage/internal/util/PListReaderTest.java
! test/jdk/tools/jpackage/macosx/MacFileAssociationsTest.java

Changeset: 2360542e
Branch: foreign-memaccess+abi
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-09-26 14:19:12 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2360542e89067e5c5d5a7bf403c18c9f371efd9a

8368683: [process] Increase jtreg debug output maxOutputSize for TreeTest

Reviewed-by: msheppar

+ test/jdk/java/lang/ProcessHandle/TEST.properties

Changeset: 501b2b3e
Branch: foreign-memaccess+abi
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-09-26 14:28:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/501b2b3ebc50d9bb1c32267ef8e56561ea1e71eb

8368615: VSCode IDE: Oracle Java extension routinely runs out of memory

Reviewed-by: erikj

! make/ide/vscode/hotspot/template-workspace.jsonc

Changeset: 25abdd85
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-09-26 14:48:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/25abdd85c41f7aef41915cabd8596c0ce573acd6

8368752: Serial: Remove unused arg of DefNewGeneration::gc_epilogue

Reviewed-by: tschatzl, fandreuzzi

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

Changeset: aa6ff450
Branch: foreign-memaccess+abi
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-09-26 14:56:03 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aa6ff45052516f5383fb7e62cfb469cbade0c42e

8368693: Duplicate methods in vmClasses

Reviewed-by: liach, coleenp, dholmes

! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/vmClasses.cpp
! src/hotspot/share/classfile/vmClasses.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/objArrayKlass.cpp

Changeset: bdf6853c
Branch: foreign-memaccess+abi
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-09-26 16:50:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bdf6853cfdd24176bdddb59b6d7bb85036b94c57

8368328: CompactNumberFormat.clone does not produce independent instances

Reviewed-by: rgiulietti, jlu

! src/java.base/share/classes/java/text/CompactNumberFormat.java
+ test/jdk/java/text/Format/CompactNumberFormat/TestClone.java

Changeset: 556dfdda
Branch: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-09-26 19:34:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/556dfddac82f69b8a3d3730d05fcd00e49b84f2e

8308027: GetThreadListStackTraces/OneGetThreadListStackTraces.java should be skipped when thread factory is used

Reviewed-by: dholmes, sspitsyn

! test/hotspot/jtreg/ProblemList-Virtual.txt
! test/hotspot/jtreg/serviceability/jvmti/GetThreadListStackTraces/OneGetThreadListStackTraces.java

Changeset: 62cc3472
Branch: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-09-26 19:36:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/62cc347242ddbc8b51f023c288d78785b128e421

8368699: nsk/jvmti/scenarios/events/EM04/em04t001/em04t001.cpp destroys jvmti monitor when VM is dead

Reviewed-by: sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM04/em04t001/em04t001.cpp

Changeset: c6cecc58
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Alex Menkov <amenkov at openjdk.org>
Date:      2025-09-26 19:51:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c6cecc581f331dc61af0df2dfd5d7e0d523f6b61

8283198: Remove src/jdk.hotspot.agent/test

Reviewed-by: amenkov, ayang, sspitsyn

- src/jdk.hotspot.agent/test/libproc/LibprocClient.java
- src/jdk.hotspot.agent/test/libproc/LibprocTest.java
- src/jdk.hotspot.agent/test/libproc/Makefile
- src/jdk.hotspot.agent/test/libproc/README
- src/jdk.hotspot.agent/test/libproc/libproctest.sh
- src/jdk.hotspot.agent/test/libproc/libproctest64.sh

Changeset: 12c0f29b
Branch: foreign-memaccess+abi
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-09-26 20:12:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/12c0f29b97f0ccd03dee6850a3a9a7117124016e

8368498: Use JUnit instead of TestNG for jdk_text tests

Reviewed-by: naoto

! test/jdk/java/text/Collator/RuleBasedCollatorTest.java
! test/jdk/java/text/Format/CompactNumberFormat/CompactFormatAndParseHelper.java
! test/jdk/java/text/Format/CompactNumberFormat/TestCNFRounding.java
! test/jdk/java/text/Format/CompactNumberFormat/TestCompactNumber.java
! test/jdk/java/text/Format/CompactNumberFormat/TestCompactPatternsValidity.java
! test/jdk/java/text/Format/CompactNumberFormat/TestEquality.java
! test/jdk/java/text/Format/CompactNumberFormat/TestFormatToCharacterIterator.java
! test/jdk/java/text/Format/CompactNumberFormat/TestMutatingInstance.java
! test/jdk/java/text/Format/CompactNumberFormat/TestParseBigDecimal.java
! test/jdk/java/text/Format/CompactNumberFormat/TestPlurals.java
! test/jdk/java/text/Format/CompactNumberFormat/TestSpecialValues.java
! test/jdk/java/text/Format/CompactNumberFormat/TestUExtensionOverride.java
! test/jdk/java/text/Format/CompactNumberFormat/serialization/TestDeserializeCNF.java
! test/jdk/java/text/Format/CompactNumberFormat/serialization/TestSerialization.java
! test/jdk/java/text/Format/DateFormat/Bug8193444.java
! test/jdk/java/text/Format/DateFormat/CaseInsensitiveParseTest.java
! test/jdk/java/text/Format/DateFormat/LocaleDateFormats.java
! test/jdk/java/text/Format/DateFormat/SimpleDateFormatPatternTest.java
! test/jdk/java/text/Format/DecimalFormat/SetGroupingSizeTest.java
! test/jdk/java/text/Format/NumberFormat/DFSMinusPerCentMill.java
! test/jdk/java/text/Normalizer/SquareEraCharacterTest.java

Changeset: cedc0117
Branch: foreign-memaccess+abi
Author:    Alex Menkov <amenkov at openjdk.org>
Date:      2025-09-26 20:49:36 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/cedc0117ac36243cc240e8ab6adb3c78af4055fc

8365057: Add support for java.util.concurrent lock information to Thread.dump_to_file

Co-authored-by: Alex Menkov <amenkov at openjdk.org>
Co-authored-by: Alan Bateman <alanb at openjdk.org>
Reviewed-by: sspitsyn, alanb

! src/hotspot/share/services/threadService.cpp
! src/java.base/share/classes/jdk/internal/vm/ThreadDumper.java
! src/java.base/share/classes/jdk/internal/vm/ThreadSnapshot.java
! src/jdk.management/share/classes/com/sun/management/doc-files/threadDump.schema.json
! test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreads.java
! test/lib/jdk/test/lib/threaddump/ThreadDump.java

Changeset: 37f0e74d
Branch: foreign-memaccess+abi
Author:    Mohamed Issa <missa at openjdk.org>
Committer: Sandhya Viswanathan <sviswanathan at openjdk.org>
Date:      2025-09-26 21:10:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/37f0e74d328d909810b54f7889cca991426d7488

8364305: Support AVX10 saturating floating point conversion instructions

Reviewed-by: sviswanathan, sparasa, jbhateja

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/cpu/x86/x86_64.ad
+ test/hotspot/jtreg/compiler/floatingpoint/ScalarFPtoIntCastTest.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java
! test/hotspot/jtreg/compiler/vectorapi/VectorFPtoIntCastTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/ArrayTypeConvertTest.java

Changeset: 5b1ebbb2
Branch: foreign-memaccess+abi
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-09-27 02:34:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5b1ebbb2713e54511cb695d1d6f7f6b7f827b2a7

8366561: Improve documentation for how the -Xlint flag works

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Lint.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties
! src/jdk.compiler/share/classes/module-info.java
! src/jdk.compiler/share/man/javac.md

Changeset: 9093d3a0
Branch: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-09-27 02:37:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9093d3a04cd2b66425cefb44de2990cb5362a29f

8368668: Several vmTestbase/vm/gc/compact tests timed out on large memory machine

Reviewed-by: lmesnik

! test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java

Changeset: af8fb20a
Branch: foreign-memaccess+abi
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-09-27 04:07:29 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/af8fb20ac0325a231ee14bd72e9764e02ca07681

8368307: Shenandoah: get_next_bit_impl should special case weak and strong mark bits

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/shenandoahMarkBitMap.inline.hpp

Changeset: 320230db
Branch: foreign-memaccess+abi
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-09-28 04:49:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/320230db5f9ca95f23218704cb2e69521e03852f

8367795: HeadlessMalfunctionTest may fail due to timeout

Reviewed-by: prr

! test/jdk/java/awt/Headless/HeadlessMalfunctionTest.java

Changeset: e19ec6f7
Branch: foreign-memaccess+abi
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-09-29 05:19:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e19ec6f785e889d254b15c5ef2e801152c59c948

8368754: runtime/cds/appcds/SignedJar.java log regex is too strict

Reviewed-by: iklam, dholmes

! test/hotspot/jtreg/runtime/cds/appcds/SignedJar.java

Changeset: d53190ac
Branch: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-09-29 05:36:18 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d53190ac4485e535f0a603036ecf47d4ff6e4178

8366582: Test jdk/jshell/ToolSimpleTest.java failed: provider not found

Reviewed-by: asotona

! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysisImpl.java
! test/langtools/ProblemList.txt

Changeset: 75269fdb
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-09-29 07:26:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/75269fdb49aeb9d37acbbc1502c446a822fd30e3

8368715: Serial: Add GCTraceTime for marking from roots subphases during full gc marking

Reviewed-by: fandreuzzi, tschatzl, iwalulya

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

Changeset: 08b677bb
Branch: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-09-29 10:05:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/08b677bba4b1e23feb55b104d86fe0eef543d59c

8071277: G1: Merge commits and uncommits of contiguous memory

Reviewed-by: iwalulya, ayang

! src/hotspot/share/gc/g1/g1NUMA.cpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.cpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.hpp

Changeset: 61659214
Branch: foreign-memaccess+abi
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2025-09-29 10:28:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/616592144939d80cae661bd4db26c976a035d543

7156751: [macosx] Problem with printing

Reviewed-by: prr, serb

! src/java.desktop/macosx/native/libawt_lwawt/awt/CTextPipe.m
! test/jdk/java/awt/print/PrinterJob/PrintTextTest.java

Changeset: fdbba049
Branch: foreign-memaccess+abi
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2025-09-29 10:39:25 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fdbba049a2491c591fc1a866e4707bf9aac50f17

8368775: Remove outdated comment in OutlineTextRenderer

Reviewed-by: prr, dnguyen, serb

! src/java.desktop/share/classes/sun/java2d/pipe/OutlineTextRenderer.java

Changeset: 9d9c0e06
Branch: foreign-memaccess+abi
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-09-29 13:55:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9d9c0e06700116288233e3435051a1496cb64b72

8368793: java/lang/StringBuilder/RacingSBThreads.java timed out in Xcomp subtest

Reviewed-by: iris, alanb, syan

! test/jdk/java/lang/StringBuilder/RacingSBThreads.java

Changeset: 63688d89
Branch: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-09-29 14:48:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/63688d894e2157bb091be3aa62946f7e5830f384

8368822: Refactor Float16.valueOf(double)

Reviewed-by: rgiulietti

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java

Changeset: 9d71af10
Branch: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-09-29 16:04:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9d71af108ea2cc3682607527246d60a19fd820ba

8367253: RISC-V: refactor dependent cpu extensions

Reviewed-by: fyang, luhenry

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

Changeset: aabf699d
Branch: foreign-memaccess+abi
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-09-29 17:43:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aabf699dd0f066efe6654db24b520068b256d855

8355339: Test java/io/File/GetCanonicalPath.java failed: The specified network name is no longer available

Reviewed-by: alanb

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

Changeset: 3d97e17a
Branch: foreign-memaccess+abi
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-09-29 17:46:17 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3d97e17a31c267161c2be87b551cdb118062ff57

8367318: Test vmTestbase/nsk/jdi/MethodEntryRequest/addClassFilter_rt/filter_rt001/TestDescription.java timed out after passing

Reviewed-by: amenkov, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/EventHandler.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/TestDebuggerType1.java

Changeset: 6c8e384c
Branch: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-09-29 18:22:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6c8e384c63ac199a5f226b017ef5cd133130d1ac

8356022: Migrate descriptor parsing from generics to BytecodeDescriptor

Reviewed-by: rriggs

! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/sun/invoke/util/BytecodeDescriptor.java
! src/java.base/share/classes/sun/reflect/annotation/AnnotationParser.java
+ test/jdk/sun/invoke/util/BytecodeDescriptorTest.java

Changeset: 59e76af4
Branch: foreign-memaccess+abi
Author:    Hannes Greule <hgreule at openjdk.org>
Date:      2025-09-29 18:40:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/59e76af47b23f582bbc21465a1871205d2499f28

8367967: C2: "fatal error: Not monotonic" with Mod nodes

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

! src/hotspot/share/opto/divnode.cpp
+ test/hotspot/jtreg/compiler/ccp/TestModValueMonotonic.java

Changeset: 2f29b3f2
Branch: foreign-memaccess+abi
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-09-29 19:24:28 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2f29b3f24a31bbe58d9c3433d46b69c16002694b

8366884: NMT fails with MallocLimit: reached category "mtCompiler" limit

Reviewed-by: phubner, jsjolen

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

Changeset: c57003c9
Branch: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-09-29 21:39:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c57003c9b837adb8671a0db636d9c576bd6a89b0

8368890: open/test/jdk/tools/jpackage/macosx/NameWithSpaceTest.java fails randomly

Reviewed-by: almatvee

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

Changeset: 538a722c
Branch: foreign-memaccess+abi
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-09-30 01:40:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/538a722c2e9123cc575355879ff230444cf2dadc

8368732: RISC-V: Detect support for misaligned vector access via hwprobe

Reviewed-by: mli, dzhang

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

Changeset: 89af6e13
Branch: foreign-memaccess+abi
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-09-30 03:10:41 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/89af6e13f2354d6e32872791d157144cd478a88f

8362204: test/jdk/sun/awt/font/TestDevTransform.java fails on Ubuntu 24.04

Reviewed-by: avu, prr

! test/jdk/sun/awt/font/TestDevTransform.java

Changeset: 2746c1a5
Branch: foreign-memaccess+abi
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-09-30 05:09:33 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2746c1a555891564963299182b3b0293eaefc901

8367485: os::physical_memory is broken in 32-bit JVMs when running on 64-bit OSes

Reviewed-by: jsikstro, sgehwolf, stefank, stuefe, aph

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/aix/os_aix.hpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/bsd/os_bsd.hpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_linux.hpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/os_windows.hpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/gc/shared/gcInitLogger.cpp
! src/hotspot/share/gc/z/zLargePages.cpp
! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/jfr/periodic/jfrPeriodic.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/services/heapDumper.cpp
! src/hotspot/share/utilities/globalDefinitions.hpp

Changeset: c0a4c0ba
Branch: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-09-30 08:11:02 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c0a4c0ba97284d55cfdf857eb5d41fd6189e6c2d

8367981: Update CompactHashtable for readability

Reviewed-by: iklam, matsaave

! src/hotspot/share/classfile/compactHashtable.cpp
! src/hotspot/share/classfile/compactHashtable.hpp

Changeset: 586167cf
Branch: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-09-30 08:49:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/586167cff5aaead0949c509f48bc5080834cc362

8363932: G1: Better distribute KlassCleaningTask

Reviewed-by: ayang, coleenp

! src/hotspot/share/classfile/classLoaderData.hpp
! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/classfile/classLoaderDataGraph.hpp
! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/parallelCleaning.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp

Changeset: aea71cca
Branch: foreign-memaccess+abi
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-09-30 08:54:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aea71ccab7d21ae72564a07f74199eac14c7a958

8342730: Get rid of SummaryDiff in VMATree

Reviewed-by: jsjolen, phubner

! src/hotspot/share/nmt/memoryFileTracker.cpp
! src/hotspot/share/nmt/regionsTree.cpp
! src/hotspot/share/nmt/regionsTree.hpp
! src/hotspot/share/nmt/virtualMemoryTracker.cpp
! src/hotspot/share/nmt/vmatree.cpp
! src/hotspot/share/nmt/vmatree.hpp
! test/hotspot/gtest/nmt/test_regions_tree.cpp
! test/hotspot/gtest/nmt/test_vmatree.cpp
! test/hotspot/gtest/runtime/test_virtualMemoryTracker.cpp

Changeset: b19e8721
Branch: foreign-memaccess+abi
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-09-30 10:35:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b19e872192106f47c5d9b425230cc2bfe3e4786c

8362573: Incorrect weight of the first ObjectAllocationSample JFR event (regression)

Reviewed-by: egahlin

! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/hotspot/share/jfr/support/jfrAllocationTracer.cpp
! src/hotspot/share/jfr/support/jfrObjectAllocationSample.cpp
! src/hotspot/share/jfr/support/jfrObjectAllocationSample.hpp
+ test/jdk/jdk/jfr/event/allocation/TestObjectAllocationSampleEventInitialWeight.java

Changeset: ba0a6eed
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-09-30 10:41:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ba0a6eed1a6a22bd4c1d159592b62e054afa401a

8368357: Some source files have initial blank lines

Reviewed-by: stefank, ayang, serb, jwaters, jpai

! src/hotspot/share/cds/dumpTimeClassInfo.inline.hpp
! src/hotspot/share/runtime/threads.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/services/threadIdTable.cpp
! src/hotspot/share/services/threadIdTable.hpp
! src/java.base/share/classes/sun/util/locale/UnicodeLocaleExtension.java
! src/java.desktop/share/classes/java/awt/image/LookupOp.java
! src/jdk.compiler/share/classes/com/sun/source/tree/UsesTree.java

Changeset: 64c46d8e
Branch: foreign-memaccess+abi
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-09-30 11:32:44 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/64c46d8efc27911b8667c3974275c075cf79a311

8367953: JFR sampler threads does not appear in thread dump

Reviewed-by: mgronlun

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

Changeset: 8606d3f8
Branch: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-09-30 11:54:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8606d3f8405b73878a1319ba3574ef69349aa2a1

8365060: Historical data for JDK 8 should include the jdk.net package

Reviewed-by: shade, liach

! src/jdk.compiler/share/data/symbols/include.list
! src/jdk.compiler/share/data/symbols/java.base-8.sym.txt
! src/jdk.compiler/share/data/symbols/java.base-9.sym.txt
! src/jdk.compiler/share/data/symbols/java.desktop-8.sym.txt
! src/jdk.compiler/share/data/symbols/java.desktop-9.sym.txt
! src/jdk.compiler/share/data/symbols/java.xml.bind-9.sym.txt
! src/jdk.compiler/share/data/symbols/jdk.management-8.sym.txt
! src/jdk.compiler/share/data/symbols/jdk.management-9.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.net-8.sym.txt
! src/jdk.compiler/share/data/symbols/jdk.net-9.sym.txt
! src/jdk.compiler/share/data/symbols/symbols
+ test/langtools/tools/javac/platform/CompilationTest.java
! test/langtools/tools/javac/sym/ElementStructureTest.java

Changeset: 444007fc
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-09-30 12:27:22 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/444007fc234aeff75025831c2d1b5538c87fa8f1

8368842: Parallel: Refactor PCAddThreadRootsMarkingTaskClosure

Reviewed-by: fandreuzzi, tschatzl

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

Changeset: 07ea907e
Branch: foreign-memaccess+abi
Author:    Anass Baya <abaya at openjdk.org>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-09-30 13:57:07 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/07ea907e4fc8aa8fda01d8fe64c599f9d944eef9

8361606: ConsumeNextMnemonicKeyTypedTest.java fails on Windows: character typed with VK_A: a
8321303: Intermittent open/test/jdk/java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.java failure on Linux

Reviewed-by: dnguyen, honkar, aivanov

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicPopupMenuUI.java
! test/jdk/ProblemList.txt
! test/jdk/java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.java

Changeset: 8cc54ec6
Branch: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-09-30 14:14:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8cc54ec6b86fc5b80af02939363eccd8e3e899e7

8368563: JFR: Improve jfr query help text

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/query/QueryPrinter.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/Query.java

Changeset: 6b4b1020
Branch: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-09-30 14:24:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6b4b10200ed10365e1ae1ca02ade773ce5a108c3

8368809: JFR: Remove events from testSettingConfiguration in TestActiveSettingEvent

Reviewed-by: mgronlun

! test/jdk/jdk/jfr/event/runtime/TestActiveSettingEvent.java

Changeset: 07ecc93d
Branch: foreign-memaccess+abi
Author:    Robbin Ehn <rehn at openjdk.org>
Date:      2025-09-30 15:10:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/07ecc93dbd0b74e2362d369e22b5141289eb1f76

8367692: RISC-V: Align post call nop

Reviewed-by: fyang, fjiang, mli

! src/hotspot/cpu/riscv/assembler_riscv.hpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/nativeInst_riscv.cpp
! src/hotspot/cpu/riscv/nativeInst_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp

Changeset: fe9dbcc4
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-09-30 16:15:21 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fe9dbcc496671a256c61ac52df5580569dbafb0a

8368599: ShenandoahConcurrentMark could use ThreadsClaimTokenScope

Reviewed-by: ayang, shade, wkemper

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

Changeset: 9b02896b
Branch: foreign-memaccess+abi
Author:    Mohamed Issa <missa at openjdk.org>
Committer: Srinivas Vamsi Parasa <sparasa at openjdk.org>
Date:      2025-09-30 21:08:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9b02896b4725ef932a23be11ff76ce04bda0d652

8360558: Use hex literals instead of decimal literals in math intrinsic constants

Reviewed-by: mhaessig, sparasa, jbhateja

! src/hotspot/cpu/x86/stubGenerator_x86_64_cbrt.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_tanh.cpp

Changeset: 0366d882
Branch: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-01 00:52:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0366d8823bc844225ca24964e352ce0a57d01683

8354894: java/lang/Thread/virtual/Starvation.java timeout on server with high CPUs

Co-authored-by: Alan Bateman <alanb at openjdk.org>
Reviewed-by: jpai

! test/jdk/java/lang/Thread/virtual/Starvation.java

Changeset: 17d8fa8e
Branch: foreign-memaccess+abi
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-01 01:40:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/17d8fa8e421db67027c9e7d2ddd634ff0b897cb6

8367026: Reorder the timeout failure handler commands to have jstack run before the rest

Reviewed-by: erikj, lmesnik

! test/failure_handler/src/share/conf/common.properties

Changeset: 8c3ca024
Branch: foreign-memaccess+abi
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-10-01 03:58:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8c3ca024c770d3cf3b35234e967e5f0f0d610388

8368817: Convert JDK_Version::to_string to use stringStream instead of jio_snprintf-chain

Reviewed-by: fandreuzzi, jsjolen

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

Changeset: 394eb80a
Branch: foreign-memaccess+abi
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-10-01 06:12:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/394eb80a48fa73238cf897087b99c3da5a616566

8368957: Remove metaprogramming/logical.hpp in favor of C++17 facilities

Reviewed-by: mchevalier, iwalulya

! src/hotspot/share/gc/shared/workerUtils.hpp
- src/hotspot/share/metaprogramming/logical.hpp
- test/hotspot/gtest/metaprogramming/test_logical.cpp

Changeset: 1188ca55
Branch: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-01 08:07:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1188ca55f525554d2bb10691b368c818d98e5ea7

8368954: G1: Document why G1 uses TLS storage for the current card table reference

Reviewed-by: ayang, rcastanedalo, iwalulya

! src/hotspot/share/gc/g1/g1ThreadLocalData.hpp

Changeset: 6c2d3834
Branch: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-01 08:08:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6c2d383492d194eb8a604a58a0336c371cbb1ea5

8368953: Document the reason why Serial/Parallel/G1 use zero as dirty card value

Co-authored-by: Albert Mingkun Yang <ayang at openjdk.org>
Reviewed-by: ayang, iwalulya

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

Changeset: f49849a5
Branch: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-01 08:22:02 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f49849a5ed4e9383e39e69ce76bb8ea74fb443f9

8368893: RISC-V: crash after JDK-8352673 on fastdebug version

Reviewed-by: fyang, dzhang

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

Changeset: 84e5d63b
Branch: foreign-memaccess+abi
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-10-01 09:01:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/84e5d63b9fa8af0b35e1d682a81900cb157697fe

8368885: NMT CommandLine tests can check for error better

Reviewed-by: phubner, azafari, shade

! test/hotspot/jtreg/runtime/NMT/CommandLineDetail.java
! test/hotspot/jtreg/runtime/NMT/CommandLineSummary.java

Changeset: 5a2700f2
Branch: foreign-memaccess+abi
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2025-10-01 09:26:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5a2700f231d72e2241703c1d17b308f031e8566c

8368861: [TEST] compiler/floatingpoint/ScalarFPtoIntCastTest.java expects x86 IR on non-x86 platforms

Reviewed-by: sviswanathan, mdoerr

! test/hotspot/jtreg/compiler/floatingpoint/ScalarFPtoIntCastTest.java

Changeset: 3607e998
Branch: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-01 11:16:44 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3607e9986f1582ebdae1b6ad2a13c1a9c239e0d6

8367279: Test tools/javac/tree/TreePosTest.java timed out

Reviewed-by: asotona

! test/langtools/tools/javac/tree/TreePosTest.java

Changeset: c69456e8
Branch: foreign-memaccess+abi
Author:    Justin King <jcking at openjdk.org>
Date:      2025-10-01 13:23:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c69456e87aeb8653ce23bc7f579c254511bbf2d1

8368962: hotspot/cpu/aarch64/bytecodes_aarch64.{hpp,cpp} is unused

Reviewed-by: aph, mhaessig

- src/hotspot/cpu/aarch64/bytecodes_aarch64.cpp
- src/hotspot/cpu/aarch64/bytecodes_aarch64.hpp

Changeset: 182fbc2b
Branch: foreign-memaccess+abi
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-01 13:55:18 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/182fbc2b836d27410ccd0da512acb17bac9363c1

8368675: IGV: nodes are wrongly marked as changed in the difference view

Reviewed-by: mchevalier, mhaessig, dfenacci, tholenstein

! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/InputNode.java
! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/serialization/Parser.java
! src/utils/IdealGraphVisualizer/Difference/src/main/java/com/sun/hotspot/igv/difference/Difference.java
! src/utils/IdealGraphVisualizer/Graph/src/main/java/com/sun/hotspot/igv/graph/Figure.java
! src/utils/IdealGraphVisualizer/View/src/main/java/com/sun/hotspot/igv/view/NodeQuickSearch.java

Changeset: c54dcefb
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-01 14:59:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c54dcefbfd2eb44a569767740dc053813c4f6fe1

8368938: Remove ObjectWaiter::badObjectWaiterPtr

Reviewed-by: shade, ayang

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

Changeset: e44ef0c3
Branch: foreign-memaccess+abi
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-01 16:05:31 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e44ef0c32b3c2fcd0a6293838d9185b6d0719219

8367704: Fix minor documentation issues in java.time.**

Reviewed-by: naoto, rriggs

! src/java.base/share/classes/java/time/Duration.java
! src/java.base/share/classes/java/time/Instant.java
! src/java.base/share/classes/java/time/Period.java
! src/java.base/share/classes/java/time/ZoneOffset.java
! src/java.base/share/classes/java/time/ZonedDateTime.java
! src/java.base/share/classes/java/time/package-info.java
! src/java.base/share/classes/java/time/temporal/ChronoField.java
! src/java.base/share/classes/java/time/temporal/ValueRange.java

Changeset: 6b72b778
Branch: foreign-memaccess+abi
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-01 17:57:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6b72b778039afce0e25986114d15dd29a6786529

6177299: [Fmt-Nu] NumberFormat.getPercentInstance() does not work correctly

Reviewed-by: naoto

! src/java.base/share/classes/java/text/DecimalFormat.java
! test/jdk/java/text/Format/NumberFormat/NumberRegression.java

Changeset: ef724f40
Branch: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-01 19:56:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ef724f40c1f3cdddd215d50edf512bb06825085d

8368985: Small Float16 refactorings

Reviewed-by: rgiulietti, jbhateja

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java
! test/jdk/jdk/incubator/vector/BasicFloat16ArithTests.java

Changeset: db6320df
Branch: foreign-memaccess+abi
Author:    Johannes Graham <jgraham at openjdk.org>
Committer: Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-10-01 20:00:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/db6320df980ebe7cf2a1c727970cc937ab549b97

8368968: FloatingDecimal: Clean up unused code

Reviewed-by: rgiulietti

! src/java.base/share/classes/jdk/internal/math/FloatingDecimal.java

Changeset: 4df41d2a
Branch: foreign-memaccess+abi
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2025-10-01 23:15:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4df41d2a751e2942c2188ed01313d78e681835bc

8368698: runtime/cds/appcds/aotCache/OldClassSupport.java assert(can_add()) failed: Cannot add TrainingData objects

Reviewed-by: heidinga, iklam

! src/hotspot/share/oops/trainingData.cpp

Changeset: fa3af820
Branch: foreign-memaccess+abi
Author:    Boris Ulasevich <bulasevich at openjdk.org>
Date:      2025-10-01 23:49:03 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fa3af820ad310704e8d25cf496f676e09d60797d

8338197: [ubsan] ad_x86.hpp:6417:11: runtime error: shift exponent 100 is too large for 32-bit type 'unsigned int'

Reviewed-by: kvn, dlong

! src/hotspot/share/adlc/output_h.cpp

Changeset: 5251405c
Branch: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-02 06:52:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5251405ce9ab1cbd84b798a538cb3865ea4675e9

8368848: JShell's code completion not always working for multi-snippet inputs

Reviewed-by: asotona

! src/jdk.jshell/share/classes/jdk/jshell/OuterWrapMap.java
! src/jdk.jshell/share/classes/jdk/jshell/SnippetMaps.java
! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysisImpl.java
! test/langtools/jdk/jshell/CompletionSuggestionTest.java

Changeset: dfd38322
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-02 08:58:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/dfd383224dbc2e41c9f44b1acd09ffb179cc38f3

8368966: Remove spurious VMStructs friends

Reviewed-by: stefank, ayang

! src/hotspot/share/ci/ciObjectFactory.hpp
! src/hotspot/share/classfile/compactHashtable.hpp
! src/hotspot/share/code/codeBlob.hpp
! src/hotspot/share/code/dependencyContext.hpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/compiler/abstractCompiler.hpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/gc/epsilon/epsilonBarrierSet.hpp
! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.cpp
! src/hotspot/share/gc/g1/g1Allocator.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/g1/g1BlockOffsetTable.hpp
! src/hotspot/share/gc/g1/g1CardTable.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkThread.hpp
! src/hotspot/share/gc/g1/g1ConcurrentRefineThread.hpp
! src/hotspot/share/gc/g1/g1HeapRegionRemSet.hpp
! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.hpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp
! src/hotspot/share/gc/serial/cSpaceCounters.hpp
! src/hotspot/share/gc/shared/collectorCounters.hpp
! src/hotspot/share/gc/shared/gcPolicyCounters.hpp
! src/hotspot/share/gc/shared/generationCounters.hpp
! src/hotspot/share/gc/shared/hSpaceCounters.hpp
! src/hotspot/share/gc/shared/scavengableNMethods.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCardTable.hpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRegulatorThread.hpp
! src/hotspot/share/interpreter/templateInterpreter.hpp
! src/hotspot/share/interpreter/zero/bytecodeInterpreter.hpp
! src/hotspot/share/interpreter/zero/zeroInterpreter.hpp
! src/hotspot/share/memory/heap.hpp
! src/hotspot/share/memory/metaspaceCounters.cpp
! src/hotspot/share/oops/instanceClassLoaderKlass.hpp
! src/hotspot/share/oops/instanceMirrorKlass.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.hpp
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/parse.hpp
! src/hotspot/share/runtime/java.hpp
! src/hotspot/share/runtime/monitorDeflationThread.hpp
! src/hotspot/share/runtime/nonJavaThread.hpp
! src/hotspot/share/runtime/notificationThread.hpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/runtime/serviceThread.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/utilities/growableArray.hpp

Changeset: 8be16160
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-02 11:41:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8be16160d2a6275ff619ea4cebb725475c646052

8367609: serviceability/sa/ClhsdbPmap.java fails when built with Clang

Reviewed-by: kevinw, cjplummer

! src/jdk.hotspot.agent/linux/native/libsaproc/ps_core.c

Changeset: cc563c87
Branch: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-02 12:37:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/cc563c87cd277fbc96fb77af1e99f6c018ccc020

8368866: compiler/codecache/stress/UnexpectedDeoptimizationTest.java intermittent timed out

Reviewed-by: shade, mhaessig

! test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java

Changeset: 56baf64a
Branch: foreign-memaccess+abi
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-02 13:29:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/56baf64ada04f233fbfe4e0cd033c86183e22015

8368520: TLS 1.3 KeyUpdate fails with SunPKCS11 provider

Reviewed-by: valeriep

! src/java.base/share/classes/sun/security/ssl/SSLTrafficKeyDerivation.java
! test/jdk/sun/security/pkcs11/tls/fips/FipsModeTLS.java

Changeset: 2c7f7380
Branch: foreign-memaccess+abi
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-02 13:32:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2c7f7380ea828e5ec928e1cb05b13806646ecb3d

8368825: Use switch expression for DateTimeFormatterBuilder pattern character lookup

Reviewed-by: rriggs, naoto, scolebourne

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

Changeset: 52522623
Branch: foreign-memaccess+abi
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2025-10-02 13:38:41 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5252262349cccb09f693ebd431fe2987ec0917f0

8292984: Refactor internal container-related interfaces for clarity

Reviewed-by: sgehwolf, eosterlund

! src/hotspot/os/linux/cgroupSubsystem_linux.cpp
! src/hotspot/os/linux/cgroupSubsystem_linux.hpp
! src/hotspot/os/linux/cgroupV1Subsystem_linux.cpp
! src/hotspot/os/linux/cgroupV1Subsystem_linux.hpp
! src/hotspot/os/linux/cgroupV2Subsystem_linux.cpp
! src/hotspot/os/linux/cgroupV2Subsystem_linux.hpp
! src/hotspot/os/linux/osContainer_linux.cpp
! src/hotspot/os/linux/osContainer_linux.hpp
! src/hotspot/os/linux/os_linux.cpp

Changeset: 7ad9bdef
Branch: foreign-memaccess+abi
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-10-02 15:19:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7ad9bdef1ed250a824ee9dee69b37bbcc8f7c924

8368630: java/net/httpclient/http3/H3ServerPushTest.java succeeds but fails in jtreg timeout

Reviewed-by: syan, jpai

! test/jdk/java/net/httpclient/http3/H3ServerPushTest.java

Changeset: 1a03a1fb
Branch: foreign-memaccess+abi
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2025-10-02 15:38:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1a03a1fbb1c7a83469128106341591c59428437a

8369033: Remove dead code in training data

Reviewed-by: rcastanedalo, kvn

! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp

Changeset: 5fccabff
Branch: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-02 15:51:46 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5fccabff15ae8bcc3d03156fa331bbc0fefb0cbe

8368670: Deadlock in JFR on event register + class load

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataRepository.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/SettingsManager.java

Changeset: 3d113af9
Branch: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-02 16:43:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3d113af9e33ddf3d80452cb72f1b47b4936ec6a0

8369051: More small Float16 refactorings

Reviewed-by: rgiulietti

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java

Changeset: 1d55adee
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2025-10-02 18:49:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1d55adee11fc2fdbf2e009e1308b763fd7217dad

8368989: Use NMethodMarkingScope and ThreadsClaimTokenScope in shenandoahSTWMark

Reviewed-by: shade, ayang

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

Changeset: 3f27a03b
Branch: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-02 20:00:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3f27a03bba4760694a276376d08fb1ba97d08f7e

8368727: CDS custom loader support causes asserts during class unloading

Reviewed-by: coleenp, dholmes

! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/oops/klass.cpp
! test/hotspot/jtreg/runtime/cds/appcds/customLoader/UnloadUnregisteredLoaderTest.java
! test/hotspot/jtreg/runtime/cds/appcds/customLoader/test-classes/CustomLoadee5.java
! test/hotspot/jtreg/runtime/cds/appcds/customLoader/test-classes/UnloadUnregisteredLoader.java

Changeset: fa6e8841
Branch: foreign-memaccess+abi
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-10-02 22:09:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fa6e884105ac247b3b83a5a2329f9c18888bd7d0

8298823: [macos] java/awt/Mouse/EnterExitEvents/DragWindowTest.java continues to fail with "No MouseReleased event on label!"

Reviewed-by: aivanov, azvegint

! test/jdk/ProblemList.txt
! test/jdk/java/awt/Mouse/EnterExitEvents/DragWindowTest.java

Changeset: da7121af
Branch: foreign-memaccess+abi
Author:    Dean Long <dlong at openjdk.org>
Date:      2025-10-02 22:21:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/da7121aff9eccb046b82a75093034f1cdbd9b9e4

8366461: Remove obsolete method handle invoke logic

Reviewed-by: vlivanov, mhaessig

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_FrameMap_aarch64.cpp
! src/hotspot/cpu/aarch64/frame_aarch64.cpp
! src/hotspot/cpu/aarch64/frame_aarch64.hpp
! src/hotspot/cpu/aarch64/frame_aarch64.inline.hpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/arm/arm_32.ad
! src/hotspot/cpu/arm/c1_FrameMap_arm.cpp
! src/hotspot/cpu/arm/c1_Runtime1_arm.cpp
! src/hotspot/cpu/arm/frame_arm.cpp
! src/hotspot/cpu/arm/frame_arm.hpp
! src/hotspot/cpu/arm/frame_arm.inline.hpp
! src/hotspot/cpu/arm/register_arm.hpp
! src/hotspot/cpu/arm/runtime_arm.cpp
! src/hotspot/cpu/ppc/c1_FrameMap_ppc.cpp
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/riscv/c1_FrameMap_riscv.cpp
! src/hotspot/cpu/riscv/frame_riscv.cpp
! src/hotspot/cpu/riscv/frame_riscv.hpp
! src/hotspot/cpu/riscv/frame_riscv.inline.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/s390/c1_FrameMap_s390.cpp
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/x86/c1_FrameMap_x86.cpp
! 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/x86_64.ad
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/asm/codeBuffer.hpp
! src/hotspot/share/c1/c1_Compilation.cpp
! src/hotspot/share/c1/c1_Compilation.hpp
! src/hotspot/share/c1/c1_FrameMap.hpp
! src/hotspot/share/c1/c1_IR.cpp
! src/hotspot/share/c1/c1_IR.hpp
! src/hotspot/share/c1/c1_LIR.cpp
! src/hotspot/share/c1/c1_LIR.hpp
! src/hotspot/share/c1/c1_LIRAssembler.cpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/code/debugInfoRec.cpp
! src/hotspot/share/code/debugInfoRec.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/nmethod.inline.hpp
! src/hotspot/share/code/pcDesc.hpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.cpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.hpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! 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/matcher.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/frame.inline.hpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! 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/code/PCDesc.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/aarch64/AARCH64Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ppc64/PPC64Frame.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

Changeset: 854b384b
Branch: foreign-memaccess+abi
Author:    Alex Menkov <amenkov at openjdk.org>
Date:      2025-10-02 23:39:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/854b384b120fa2af41adca3048070866fe3cafd4

8304811: vmTestbase/vm/mlvm/indy/func/jvmti/stepBreakPopReturn/INDIFY_Test.java fails with JVMTI_ERROR_TYPE_MISMATCH

Reviewed-by: lmesnik, dholmes, sspitsyn

! test/hotspot/jtreg/vmTestbase/vm/mlvm/indy/func/jvmti/stepBreakPopReturn/stepBreakPopReturn.cpp

Changeset: f62b9eca
Branch: foreign-memaccess+abi
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-03 02:43:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f62b9eca08694bbbe80d9e7d7b704db4f2423830

8364929: Assign unique id to each AdapterBlob stored in AOTCodeCache

Reviewed-by: kvn, iklam

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

Changeset: 3790965d
Branch: foreign-memaccess+abi
Author:    Joe Wang <joehw at openjdk.org>
Date:      2025-10-03 03:50:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3790965df3e7cba3b9792b8719d1e2ead046da15

8336695: Update Commons BCEL to Version 6.10.0

Reviewed-by: lancea, naoto, iris

! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Const.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/ExceptionConst.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Repository.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AccessFlags.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AnnotationEntry.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Annotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ArrayElementValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Attribute.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/BootstrapMethod.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/BootstrapMethods.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassFormatException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassParser.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Code.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/CodeException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Constant.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantCP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantDouble.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantFloat.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantInteger.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantLong.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantObject.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantPool.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantUtf8.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Deprecated.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/DescendingVisitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ElementValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/EmptyVisitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ExceptionTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Field.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/FieldOrMethod.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InnerClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InnerClasses.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InvalidMethodSignatureException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/JavaClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LineNumber.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LineNumberTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariableTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariableTypeTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Method.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/MethodParameter.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/MethodParameters.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Module.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleExports.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleMainClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleOpens.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModulePackages.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleProvides.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleRequires.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/NestMembers.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Node.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/PMGClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ParameterAnnotationEntry.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ParameterAnnotations.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Record.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RecordComponentInfo.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeInvisibleAnnotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeInvisibleParameterAnnotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeVisibleAnnotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeVisibleParameterAnnotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Signature.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/SimpleElementValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/SourceFile.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMap.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMapEntry.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMapType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Synthetic.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Utility.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Visitor.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/package-info.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ARRAYLENGTH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ATHROW.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/AnnotationEntryGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArrayElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArrayType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BranchHandle.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CPInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CodeExceptionGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ElementValuePairGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/EnumElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ExceptionThrower.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldGenOrMethodGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldOrMethod.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ICONST.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INVOKEDYNAMIC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Instruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionConst.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionFactory.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionHandle.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionList.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionTargeter.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LCMP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LDC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LineNumberGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LocalVariableGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LocalVariableInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/MethodGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ObjectType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/RET.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ReferenceType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SWITCH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Select.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SimpleElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TargetLostException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Type.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TypedInstruction.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/package-info.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/package-info.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELComparator.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELFactory.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELifier.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/Class2HTML.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassSet.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/CodeHTML.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/InstructionFinder.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/Repository.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/package-info.java
! src/java.xml/share/classes/jdk/xml/internal/Utils.java
! src/java.xml/share/legal/bcel.md

Changeset: ebb6fd7d
Branch: foreign-memaccess+abi
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-03 07:37:17 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ebb6fd7d7865fd20ff2f90b4ef72c5ef6a3e5dea

8360562: sun/security/tools/keytool/i18n.java add an ability to add comment for failures

Reviewed-by: rhalade

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

Changeset: 2e783963
Branch: foreign-memaccess+abi
Author:    Mar?a Arias de Reyna Dom?nguez <mariasde at ibm.com>
Committer: Roland Westrelin <roland at openjdk.org>
Date:      2025-10-03 07:57:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2e783963d21c8edd88e79226ca473cfe0e41335b

8369037: Identify owning method for MethodData and MethodCounters in AOT map output

Reviewed-by: iklam, asmehra, adinn, macarte

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

Changeset: 134b63f0
Branch: foreign-memaccess+abi
Author:    Yuri Gaevsky <yuri.gaevsky at gmail.com>
Committer: Vladimir Kempik <vkempik at openjdk.org>
Date:      2025-10-03 09:44:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/134b63f0e8c4093f7ad0a528d6996898ab881d5c

8322174: RISC-V: C2 VectorizedHashCode RVV Version

Reviewed-by: fyang, rehn

! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/riscv_v.ad
! src/hotspot/cpu/riscv/stubDeclarations_riscv.hpp
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp

Changeset: 72319167
Branch: foreign-memaccess+abi
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Committer: Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-10-03 10:40:50 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/72319167543a28295276f11178c17bef6680c32f

8364757: Missing Store nodes caused by bad wiring in PhaseIdealLoop::insert_post_loop

Reviewed-by: mhaessig, roland

! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.hpp
+ test/hotspot/jtreg/compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java

Changeset: 5dea95ea
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-03 11:01:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5dea95ea23af9a8c0b56f3bf34e929fb7f13f1ec

Automatic merge of jdk:master into master


Changeset: 94055ff4
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-03 11:01:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/94055ff48d1ba367480e22ef3fa180a7f939e897

Automatic merge of master into foreign-memaccess+abi



From duke at openjdk.org  Fri Oct  3 11:15:33 2025
From: duke at openjdk.org (duke)
Date: Fri, 3 Oct 2025 11:15:33 GMT
Subject: git: openjdk/panama-foreign: master: 91 new changesets
Message-ID: <28744e39-d128-4568-8e72-b80d51e6a6fd@openjdk.org>

Changeset: f0e1078c
Branch: master
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-09-26 12:14:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f0e1078c7175b3f930502a6079feff86aa53b669

8368250: [AIX] now ubsan vptr check is also possible (follow up of JDK-8354686)

Reviewed-by: erikj, stuefe, mbaesken

! make/autoconf/flags-ldflags.m4
! make/autoconf/jdk-options.m4
! src/hotspot/share/oops/compressedKlass.cpp

Changeset: bdb7d25a
Branch: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-09-26 13:59:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bdb7d25ac11ca60a357b371c75544b346e523940

8358723: jpackage signing issues: the main launcher doesn't have entitlements

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListReader.java
! test/jdk/tools/jpackage/TEST.properties
! 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/LauncherVerifier.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/junit/share/jdk.jpackage/jdk/jpackage/internal/util/PListReaderTest.java
! test/jdk/tools/jpackage/macosx/MacFileAssociationsTest.java

Changeset: 2360542e
Branch: master
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-09-26 14:19:12 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2360542e89067e5c5d5a7bf403c18c9f371efd9a

8368683: [process] Increase jtreg debug output maxOutputSize for TreeTest

Reviewed-by: msheppar

+ test/jdk/java/lang/ProcessHandle/TEST.properties

Changeset: 501b2b3e
Branch: master
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-09-26 14:28:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/501b2b3ebc50d9bb1c32267ef8e56561ea1e71eb

8368615: VSCode IDE: Oracle Java extension routinely runs out of memory

Reviewed-by: erikj

! make/ide/vscode/hotspot/template-workspace.jsonc

Changeset: 25abdd85
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-09-26 14:48:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/25abdd85c41f7aef41915cabd8596c0ce573acd6

8368752: Serial: Remove unused arg of DefNewGeneration::gc_epilogue

Reviewed-by: tschatzl, fandreuzzi

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

Changeset: aa6ff450
Branch: master
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-09-26 14:56:03 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aa6ff45052516f5383fb7e62cfb469cbade0c42e

8368693: Duplicate methods in vmClasses

Reviewed-by: liach, coleenp, dholmes

! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/vmClasses.cpp
! src/hotspot/share/classfile/vmClasses.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/objArrayKlass.cpp

Changeset: bdf6853c
Branch: master
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-09-26 16:50:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bdf6853cfdd24176bdddb59b6d7bb85036b94c57

8368328: CompactNumberFormat.clone does not produce independent instances

Reviewed-by: rgiulietti, jlu

! src/java.base/share/classes/java/text/CompactNumberFormat.java
+ test/jdk/java/text/Format/CompactNumberFormat/TestClone.java

Changeset: 556dfdda
Branch: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-09-26 19:34:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/556dfddac82f69b8a3d3730d05fcd00e49b84f2e

8308027: GetThreadListStackTraces/OneGetThreadListStackTraces.java should be skipped when thread factory is used

Reviewed-by: dholmes, sspitsyn

! test/hotspot/jtreg/ProblemList-Virtual.txt
! test/hotspot/jtreg/serviceability/jvmti/GetThreadListStackTraces/OneGetThreadListStackTraces.java

Changeset: 62cc3472
Branch: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-09-26 19:36:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/62cc347242ddbc8b51f023c288d78785b128e421

8368699: nsk/jvmti/scenarios/events/EM04/em04t001/em04t001.cpp destroys jvmti monitor when VM is dead

Reviewed-by: sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM04/em04t001/em04t001.cpp

Changeset: c6cecc58
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Alex Menkov <amenkov at openjdk.org>
Date:      2025-09-26 19:51:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c6cecc581f331dc61af0df2dfd5d7e0d523f6b61

8283198: Remove src/jdk.hotspot.agent/test

Reviewed-by: amenkov, ayang, sspitsyn

- src/jdk.hotspot.agent/test/libproc/LibprocClient.java
- src/jdk.hotspot.agent/test/libproc/LibprocTest.java
- src/jdk.hotspot.agent/test/libproc/Makefile
- src/jdk.hotspot.agent/test/libproc/README
- src/jdk.hotspot.agent/test/libproc/libproctest.sh
- src/jdk.hotspot.agent/test/libproc/libproctest64.sh

Changeset: 12c0f29b
Branch: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-09-26 20:12:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/12c0f29b97f0ccd03dee6850a3a9a7117124016e

8368498: Use JUnit instead of TestNG for jdk_text tests

Reviewed-by: naoto

! test/jdk/java/text/Collator/RuleBasedCollatorTest.java
! test/jdk/java/text/Format/CompactNumberFormat/CompactFormatAndParseHelper.java
! test/jdk/java/text/Format/CompactNumberFormat/TestCNFRounding.java
! test/jdk/java/text/Format/CompactNumberFormat/TestCompactNumber.java
! test/jdk/java/text/Format/CompactNumberFormat/TestCompactPatternsValidity.java
! test/jdk/java/text/Format/CompactNumberFormat/TestEquality.java
! test/jdk/java/text/Format/CompactNumberFormat/TestFormatToCharacterIterator.java
! test/jdk/java/text/Format/CompactNumberFormat/TestMutatingInstance.java
! test/jdk/java/text/Format/CompactNumberFormat/TestParseBigDecimal.java
! test/jdk/java/text/Format/CompactNumberFormat/TestPlurals.java
! test/jdk/java/text/Format/CompactNumberFormat/TestSpecialValues.java
! test/jdk/java/text/Format/CompactNumberFormat/TestUExtensionOverride.java
! test/jdk/java/text/Format/CompactNumberFormat/serialization/TestDeserializeCNF.java
! test/jdk/java/text/Format/CompactNumberFormat/serialization/TestSerialization.java
! test/jdk/java/text/Format/DateFormat/Bug8193444.java
! test/jdk/java/text/Format/DateFormat/CaseInsensitiveParseTest.java
! test/jdk/java/text/Format/DateFormat/LocaleDateFormats.java
! test/jdk/java/text/Format/DateFormat/SimpleDateFormatPatternTest.java
! test/jdk/java/text/Format/DecimalFormat/SetGroupingSizeTest.java
! test/jdk/java/text/Format/NumberFormat/DFSMinusPerCentMill.java
! test/jdk/java/text/Normalizer/SquareEraCharacterTest.java

Changeset: cedc0117
Branch: master
Author:    Alex Menkov <amenkov at openjdk.org>
Date:      2025-09-26 20:49:36 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/cedc0117ac36243cc240e8ab6adb3c78af4055fc

8365057: Add support for java.util.concurrent lock information to Thread.dump_to_file

Co-authored-by: Alex Menkov <amenkov at openjdk.org>
Co-authored-by: Alan Bateman <alanb at openjdk.org>
Reviewed-by: sspitsyn, alanb

! src/hotspot/share/services/threadService.cpp
! src/java.base/share/classes/jdk/internal/vm/ThreadDumper.java
! src/java.base/share/classes/jdk/internal/vm/ThreadSnapshot.java
! src/jdk.management/share/classes/com/sun/management/doc-files/threadDump.schema.json
! test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreads.java
! test/lib/jdk/test/lib/threaddump/ThreadDump.java

Changeset: 37f0e74d
Branch: master
Author:    Mohamed Issa <missa at openjdk.org>
Committer: Sandhya Viswanathan <sviswanathan at openjdk.org>
Date:      2025-09-26 21:10:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/37f0e74d328d909810b54f7889cca991426d7488

8364305: Support AVX10 saturating floating point conversion instructions

Reviewed-by: sviswanathan, sparasa, jbhateja

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/cpu/x86/x86_64.ad
+ test/hotspot/jtreg/compiler/floatingpoint/ScalarFPtoIntCastTest.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java
! test/hotspot/jtreg/compiler/vectorapi/VectorFPtoIntCastTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/ArrayTypeConvertTest.java

Changeset: 5b1ebbb2
Branch: master
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-09-27 02:34:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5b1ebbb2713e54511cb695d1d6f7f6b7f827b2a7

8366561: Improve documentation for how the -Xlint flag works

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Lint.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties
! src/jdk.compiler/share/classes/module-info.java
! src/jdk.compiler/share/man/javac.md

Changeset: 9093d3a0
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-09-27 02:37:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9093d3a04cd2b66425cefb44de2990cb5362a29f

8368668: Several vmTestbase/vm/gc/compact tests timed out on large memory machine

Reviewed-by: lmesnik

! test/hotspot/jtreg/vmTestbase/gc/gctests/AllocateWithoutOomTest/AllocateWithoutOomTest.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_InternedStrings_Strings/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_ArrayOf/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_NonbranchyTree_TwoFields/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_InternedStrings/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Compact_Strings_TwoFields/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_NonbranchyTree/TestDescription.java
! test/hotspot/jtreg/vmTestbase/vm/gc/compact/Humongous_Strings/TestDescription.java

Changeset: af8fb20a
Branch: master
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-09-27 04:07:29 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/af8fb20ac0325a231ee14bd72e9764e02ca07681

8368307: Shenandoah: get_next_bit_impl should special case weak and strong mark bits

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/shenandoahMarkBitMap.inline.hpp

Changeset: 320230db
Branch: master
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-09-28 04:49:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/320230db5f9ca95f23218704cb2e69521e03852f

8367795: HeadlessMalfunctionTest may fail due to timeout

Reviewed-by: prr

! test/jdk/java/awt/Headless/HeadlessMalfunctionTest.java

Changeset: e19ec6f7
Branch: master
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-09-29 05:19:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e19ec6f785e889d254b15c5ef2e801152c59c948

8368754: runtime/cds/appcds/SignedJar.java log regex is too strict

Reviewed-by: iklam, dholmes

! test/hotspot/jtreg/runtime/cds/appcds/SignedJar.java

Changeset: d53190ac
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-09-29 05:36:18 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d53190ac4485e535f0a603036ecf47d4ff6e4178

8366582: Test jdk/jshell/ToolSimpleTest.java failed: provider not found

Reviewed-by: asotona

! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysisImpl.java
! test/langtools/ProblemList.txt

Changeset: 75269fdb
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-09-29 07:26:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/75269fdb49aeb9d37acbbc1502c446a822fd30e3

8368715: Serial: Add GCTraceTime for marking from roots subphases during full gc marking

Reviewed-by: fandreuzzi, tschatzl, iwalulya

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

Changeset: 08b677bb
Branch: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-09-29 10:05:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/08b677bba4b1e23feb55b104d86fe0eef543d59c

8071277: G1: Merge commits and uncommits of contiguous memory

Reviewed-by: iwalulya, ayang

! src/hotspot/share/gc/g1/g1NUMA.cpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.cpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.hpp

Changeset: 61659214
Branch: master
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2025-09-29 10:28:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/616592144939d80cae661bd4db26c976a035d543

7156751: [macosx] Problem with printing

Reviewed-by: prr, serb

! src/java.desktop/macosx/native/libawt_lwawt/awt/CTextPipe.m
! test/jdk/java/awt/print/PrinterJob/PrintTextTest.java

Changeset: fdbba049
Branch: master
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2025-09-29 10:39:25 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fdbba049a2491c591fc1a866e4707bf9aac50f17

8368775: Remove outdated comment in OutlineTextRenderer

Reviewed-by: prr, dnguyen, serb

! src/java.desktop/share/classes/sun/java2d/pipe/OutlineTextRenderer.java

Changeset: 9d9c0e06
Branch: master
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-09-29 13:55:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9d9c0e06700116288233e3435051a1496cb64b72

8368793: java/lang/StringBuilder/RacingSBThreads.java timed out in Xcomp subtest

Reviewed-by: iris, alanb, syan

! test/jdk/java/lang/StringBuilder/RacingSBThreads.java

Changeset: 63688d89
Branch: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-09-29 14:48:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/63688d894e2157bb091be3aa62946f7e5830f384

8368822: Refactor Float16.valueOf(double)

Reviewed-by: rgiulietti

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java

Changeset: 9d71af10
Branch: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-09-29 16:04:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9d71af108ea2cc3682607527246d60a19fd820ba

8367253: RISC-V: refactor dependent cpu extensions

Reviewed-by: fyang, luhenry

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

Changeset: aabf699d
Branch: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-09-29 17:43:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aabf699dd0f066efe6654db24b520068b256d855

8355339: Test java/io/File/GetCanonicalPath.java failed: The specified network name is no longer available

Reviewed-by: alanb

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

Changeset: 3d97e17a
Branch: master
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-09-29 17:46:17 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3d97e17a31c267161c2be87b551cdb118062ff57

8367318: Test vmTestbase/nsk/jdi/MethodEntryRequest/addClassFilter_rt/filter_rt001/TestDescription.java timed out after passing

Reviewed-by: amenkov, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/EventHandler.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/TestDebuggerType1.java

Changeset: 6c8e384c
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-09-29 18:22:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6c8e384c63ac199a5f226b017ef5cd133130d1ac

8356022: Migrate descriptor parsing from generics to BytecodeDescriptor

Reviewed-by: rriggs

! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/sun/invoke/util/BytecodeDescriptor.java
! src/java.base/share/classes/sun/reflect/annotation/AnnotationParser.java
+ test/jdk/sun/invoke/util/BytecodeDescriptorTest.java

Changeset: 59e76af4
Branch: master
Author:    Hannes Greule <hgreule at openjdk.org>
Date:      2025-09-29 18:40:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/59e76af47b23f582bbc21465a1871205d2499f28

8367967: C2: "fatal error: Not monotonic" with Mod nodes

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

! src/hotspot/share/opto/divnode.cpp
+ test/hotspot/jtreg/compiler/ccp/TestModValueMonotonic.java

Changeset: 2f29b3f2
Branch: master
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-09-29 19:24:28 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2f29b3f24a31bbe58d9c3433d46b69c16002694b

8366884: NMT fails with MallocLimit: reached category "mtCompiler" limit

Reviewed-by: phubner, jsjolen

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

Changeset: c57003c9
Branch: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-09-29 21:39:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c57003c9b837adb8671a0db636d9c576bd6a89b0

8368890: open/test/jdk/tools/jpackage/macosx/NameWithSpaceTest.java fails randomly

Reviewed-by: almatvee

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

Changeset: 538a722c
Branch: master
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-09-30 01:40:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/538a722c2e9123cc575355879ff230444cf2dadc

8368732: RISC-V: Detect support for misaligned vector access via hwprobe

Reviewed-by: mli, dzhang

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

Changeset: 89af6e13
Branch: master
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-09-30 03:10:41 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/89af6e13f2354d6e32872791d157144cd478a88f

8362204: test/jdk/sun/awt/font/TestDevTransform.java fails on Ubuntu 24.04

Reviewed-by: avu, prr

! test/jdk/sun/awt/font/TestDevTransform.java

Changeset: 2746c1a5
Branch: master
Author:    Anton Artemov <anton.artemov at oracle.com>
Committer: Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-09-30 05:09:33 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2746c1a555891564963299182b3b0293eaefc901

8367485: os::physical_memory is broken in 32-bit JVMs when running on 64-bit OSes

Reviewed-by: jsikstro, sgehwolf, stefank, stuefe, aph

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/aix/os_aix.hpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/bsd/os_bsd.hpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_linux.hpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/os_windows.hpp
! src/hotspot/share/compiler/compileBroker.cpp
! src/hotspot/share/gc/shared/gcInitLogger.cpp
! src/hotspot/share/gc/z/zLargePages.cpp
! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/jfr/periodic/jfrPeriodic.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/services/heapDumper.cpp
! src/hotspot/share/utilities/globalDefinitions.hpp

Changeset: c0a4c0ba
Branch: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-09-30 08:11:02 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c0a4c0ba97284d55cfdf857eb5d41fd6189e6c2d

8367981: Update CompactHashtable for readability

Reviewed-by: iklam, matsaave

! src/hotspot/share/classfile/compactHashtable.cpp
! src/hotspot/share/classfile/compactHashtable.hpp

Changeset: 586167cf
Branch: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-09-30 08:49:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/586167cff5aaead0949c509f48bc5080834cc362

8363932: G1: Better distribute KlassCleaningTask

Reviewed-by: ayang, coleenp

! src/hotspot/share/classfile/classLoaderData.hpp
! src/hotspot/share/classfile/classLoaderDataGraph.cpp
! src/hotspot/share/classfile/classLoaderDataGraph.hpp
! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/parallelCleaning.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp

Changeset: aea71cca
Branch: master
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-09-30 08:54:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aea71ccab7d21ae72564a07f74199eac14c7a958

8342730: Get rid of SummaryDiff in VMATree

Reviewed-by: jsjolen, phubner

! src/hotspot/share/nmt/memoryFileTracker.cpp
! src/hotspot/share/nmt/regionsTree.cpp
! src/hotspot/share/nmt/regionsTree.hpp
! src/hotspot/share/nmt/virtualMemoryTracker.cpp
! src/hotspot/share/nmt/vmatree.cpp
! src/hotspot/share/nmt/vmatree.hpp
! test/hotspot/gtest/nmt/test_regions_tree.cpp
! test/hotspot/gtest/nmt/test_vmatree.cpp
! test/hotspot/gtest/runtime/test_virtualMemoryTracker.cpp

Changeset: b19e8721
Branch: master
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-09-30 10:35:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b19e872192106f47c5d9b425230cc2bfe3e4786c

8362573: Incorrect weight of the first ObjectAllocationSample JFR event (regression)

Reviewed-by: egahlin

! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp
! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/hotspot/share/jfr/support/jfrAllocationTracer.cpp
! src/hotspot/share/jfr/support/jfrObjectAllocationSample.cpp
! src/hotspot/share/jfr/support/jfrObjectAllocationSample.hpp
+ test/jdk/jdk/jfr/event/allocation/TestObjectAllocationSampleEventInitialWeight.java

Changeset: ba0a6eed
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-09-30 10:41:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ba0a6eed1a6a22bd4c1d159592b62e054afa401a

8368357: Some source files have initial blank lines

Reviewed-by: stefank, ayang, serb, jwaters, jpai

! src/hotspot/share/cds/dumpTimeClassInfo.inline.hpp
! src/hotspot/share/runtime/threads.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/services/threadIdTable.cpp
! src/hotspot/share/services/threadIdTable.hpp
! src/java.base/share/classes/sun/util/locale/UnicodeLocaleExtension.java
! src/java.desktop/share/classes/java/awt/image/LookupOp.java
! src/jdk.compiler/share/classes/com/sun/source/tree/UsesTree.java

Changeset: 64c46d8e
Branch: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-09-30 11:32:44 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/64c46d8efc27911b8667c3974275c075cf79a311

8367953: JFR sampler threads does not appear in thread dump

Reviewed-by: mgronlun

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

Changeset: 8606d3f8
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-09-30 11:54:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8606d3f8405b73878a1319ba3574ef69349aa2a1

8365060: Historical data for JDK 8 should include the jdk.net package

Reviewed-by: shade, liach

! src/jdk.compiler/share/data/symbols/include.list
! src/jdk.compiler/share/data/symbols/java.base-8.sym.txt
! src/jdk.compiler/share/data/symbols/java.base-9.sym.txt
! src/jdk.compiler/share/data/symbols/java.desktop-8.sym.txt
! src/jdk.compiler/share/data/symbols/java.desktop-9.sym.txt
! src/jdk.compiler/share/data/symbols/java.xml.bind-9.sym.txt
! src/jdk.compiler/share/data/symbols/jdk.management-8.sym.txt
! src/jdk.compiler/share/data/symbols/jdk.management-9.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.net-8.sym.txt
! src/jdk.compiler/share/data/symbols/jdk.net-9.sym.txt
! src/jdk.compiler/share/data/symbols/symbols
+ test/langtools/tools/javac/platform/CompilationTest.java
! test/langtools/tools/javac/sym/ElementStructureTest.java

Changeset: 444007fc
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-09-30 12:27:22 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/444007fc234aeff75025831c2d1b5538c87fa8f1

8368842: Parallel: Refactor PCAddThreadRootsMarkingTaskClosure

Reviewed-by: fandreuzzi, tschatzl

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

Changeset: 07ea907e
Branch: master
Author:    Anass Baya <abaya at openjdk.org>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-09-30 13:57:07 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/07ea907e4fc8aa8fda01d8fe64c599f9d944eef9

8361606: ConsumeNextMnemonicKeyTypedTest.java fails on Windows: character typed with VK_A: a
8321303: Intermittent open/test/jdk/java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.java failure on Linux

Reviewed-by: dnguyen, honkar, aivanov

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicPopupMenuUI.java
! test/jdk/ProblemList.txt
! test/jdk/java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.java

Changeset: 8cc54ec6
Branch: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-09-30 14:14:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8cc54ec6b86fc5b80af02939363eccd8e3e899e7

8368563: JFR: Improve jfr query help text

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/query/QueryPrinter.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/Query.java

Changeset: 6b4b1020
Branch: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-09-30 14:24:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6b4b10200ed10365e1ae1ca02ade773ce5a108c3

8368809: JFR: Remove events from testSettingConfiguration in TestActiveSettingEvent

Reviewed-by: mgronlun

! test/jdk/jdk/jfr/event/runtime/TestActiveSettingEvent.java

Changeset: 07ecc93d
Branch: master
Author:    Robbin Ehn <rehn at openjdk.org>
Date:      2025-09-30 15:10:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/07ecc93dbd0b74e2362d369e22b5141289eb1f76

8367692: RISC-V: Align post call nop

Reviewed-by: fyang, fjiang, mli

! src/hotspot/cpu/riscv/assembler_riscv.hpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/nativeInst_riscv.cpp
! src/hotspot/cpu/riscv/nativeInst_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp

Changeset: fe9dbcc4
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-09-30 16:15:21 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fe9dbcc496671a256c61ac52df5580569dbafb0a

8368599: ShenandoahConcurrentMark could use ThreadsClaimTokenScope

Reviewed-by: ayang, shade, wkemper

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

Changeset: 9b02896b
Branch: master
Author:    Mohamed Issa <missa at openjdk.org>
Committer: Srinivas Vamsi Parasa <sparasa at openjdk.org>
Date:      2025-09-30 21:08:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9b02896b4725ef932a23be11ff76ce04bda0d652

8360558: Use hex literals instead of decimal literals in math intrinsic constants

Reviewed-by: mhaessig, sparasa, jbhateja

! src/hotspot/cpu/x86/stubGenerator_x86_64_cbrt.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_tanh.cpp

Changeset: 0366d882
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-01 00:52:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0366d8823bc844225ca24964e352ce0a57d01683

8354894: java/lang/Thread/virtual/Starvation.java timeout on server with high CPUs

Co-authored-by: Alan Bateman <alanb at openjdk.org>
Reviewed-by: jpai

! test/jdk/java/lang/Thread/virtual/Starvation.java

Changeset: 17d8fa8e
Branch: master
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-01 01:40:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/17d8fa8e421db67027c9e7d2ddd634ff0b897cb6

8367026: Reorder the timeout failure handler commands to have jstack run before the rest

Reviewed-by: erikj, lmesnik

! test/failure_handler/src/share/conf/common.properties

Changeset: 8c3ca024
Branch: master
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-10-01 03:58:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8c3ca024c770d3cf3b35234e967e5f0f0d610388

8368817: Convert JDK_Version::to_string to use stringStream instead of jio_snprintf-chain

Reviewed-by: fandreuzzi, jsjolen

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

Changeset: 394eb80a
Branch: master
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-10-01 06:12:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/394eb80a48fa73238cf897087b99c3da5a616566

8368957: Remove metaprogramming/logical.hpp in favor of C++17 facilities

Reviewed-by: mchevalier, iwalulya

! src/hotspot/share/gc/shared/workerUtils.hpp
- src/hotspot/share/metaprogramming/logical.hpp
- test/hotspot/gtest/metaprogramming/test_logical.cpp

Changeset: 1188ca55
Branch: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-01 08:07:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1188ca55f525554d2bb10691b368c818d98e5ea7

8368954: G1: Document why G1 uses TLS storage for the current card table reference

Reviewed-by: ayang, rcastanedalo, iwalulya

! src/hotspot/share/gc/g1/g1ThreadLocalData.hpp

Changeset: 6c2d3834
Branch: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-01 08:08:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6c2d383492d194eb8a604a58a0336c371cbb1ea5

8368953: Document the reason why Serial/Parallel/G1 use zero as dirty card value

Co-authored-by: Albert Mingkun Yang <ayang at openjdk.org>
Reviewed-by: ayang, iwalulya

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

Changeset: f49849a5
Branch: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-01 08:22:02 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f49849a5ed4e9383e39e69ce76bb8ea74fb443f9

8368893: RISC-V: crash after JDK-8352673 on fastdebug version

Reviewed-by: fyang, dzhang

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

Changeset: 84e5d63b
Branch: master
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-10-01 09:01:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/84e5d63b9fa8af0b35e1d682a81900cb157697fe

8368885: NMT CommandLine tests can check for error better

Reviewed-by: phubner, azafari, shade

! test/hotspot/jtreg/runtime/NMT/CommandLineDetail.java
! test/hotspot/jtreg/runtime/NMT/CommandLineSummary.java

Changeset: 5a2700f2
Branch: master
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2025-10-01 09:26:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5a2700f231d72e2241703c1d17b308f031e8566c

8368861: [TEST] compiler/floatingpoint/ScalarFPtoIntCastTest.java expects x86 IR on non-x86 platforms

Reviewed-by: sviswanathan, mdoerr

! test/hotspot/jtreg/compiler/floatingpoint/ScalarFPtoIntCastTest.java

Changeset: 3607e998
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-01 11:16:44 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3607e9986f1582ebdae1b6ad2a13c1a9c239e0d6

8367279: Test tools/javac/tree/TreePosTest.java timed out

Reviewed-by: asotona

! test/langtools/tools/javac/tree/TreePosTest.java

Changeset: c69456e8
Branch: master
Author:    Justin King <jcking at openjdk.org>
Date:      2025-10-01 13:23:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c69456e87aeb8653ce23bc7f579c254511bbf2d1

8368962: hotspot/cpu/aarch64/bytecodes_aarch64.{hpp,cpp} is unused

Reviewed-by: aph, mhaessig

- src/hotspot/cpu/aarch64/bytecodes_aarch64.cpp
- src/hotspot/cpu/aarch64/bytecodes_aarch64.hpp

Changeset: 182fbc2b
Branch: master
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-01 13:55:18 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/182fbc2b836d27410ccd0da512acb17bac9363c1

8368675: IGV: nodes are wrongly marked as changed in the difference view

Reviewed-by: mchevalier, mhaessig, dfenacci, tholenstein

! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/InputNode.java
! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/serialization/Parser.java
! src/utils/IdealGraphVisualizer/Difference/src/main/java/com/sun/hotspot/igv/difference/Difference.java
! src/utils/IdealGraphVisualizer/Graph/src/main/java/com/sun/hotspot/igv/graph/Figure.java
! src/utils/IdealGraphVisualizer/View/src/main/java/com/sun/hotspot/igv/view/NodeQuickSearch.java

Changeset: c54dcefb
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-01 14:59:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c54dcefbfd2eb44a569767740dc053813c4f6fe1

8368938: Remove ObjectWaiter::badObjectWaiterPtr

Reviewed-by: shade, ayang

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

Changeset: e44ef0c3
Branch: master
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-01 16:05:31 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e44ef0c32b3c2fcd0a6293838d9185b6d0719219

8367704: Fix minor documentation issues in java.time.**

Reviewed-by: naoto, rriggs

! src/java.base/share/classes/java/time/Duration.java
! src/java.base/share/classes/java/time/Instant.java
! src/java.base/share/classes/java/time/Period.java
! src/java.base/share/classes/java/time/ZoneOffset.java
! src/java.base/share/classes/java/time/ZonedDateTime.java
! src/java.base/share/classes/java/time/package-info.java
! src/java.base/share/classes/java/time/temporal/ChronoField.java
! src/java.base/share/classes/java/time/temporal/ValueRange.java

Changeset: 6b72b778
Branch: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-01 17:57:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6b72b778039afce0e25986114d15dd29a6786529

6177299: [Fmt-Nu] NumberFormat.getPercentInstance() does not work correctly

Reviewed-by: naoto

! src/java.base/share/classes/java/text/DecimalFormat.java
! test/jdk/java/text/Format/NumberFormat/NumberRegression.java

Changeset: ef724f40
Branch: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-01 19:56:05 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ef724f40c1f3cdddd215d50edf512bb06825085d

8368985: Small Float16 refactorings

Reviewed-by: rgiulietti, jbhateja

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java
! test/jdk/jdk/incubator/vector/BasicFloat16ArithTests.java

Changeset: db6320df
Branch: master
Author:    Johannes Graham <jgraham at openjdk.org>
Committer: Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-10-01 20:00:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/db6320df980ebe7cf2a1c727970cc937ab549b97

8368968: FloatingDecimal: Clean up unused code

Reviewed-by: rgiulietti

! src/java.base/share/classes/jdk/internal/math/FloatingDecimal.java

Changeset: 4df41d2a
Branch: master
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2025-10-01 23:15:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4df41d2a751e2942c2188ed01313d78e681835bc

8368698: runtime/cds/appcds/aotCache/OldClassSupport.java assert(can_add()) failed: Cannot add TrainingData objects

Reviewed-by: heidinga, iklam

! src/hotspot/share/oops/trainingData.cpp

Changeset: fa3af820
Branch: master
Author:    Boris Ulasevich <bulasevich at openjdk.org>
Date:      2025-10-01 23:49:03 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fa3af820ad310704e8d25cf496f676e09d60797d

8338197: [ubsan] ad_x86.hpp:6417:11: runtime error: shift exponent 100 is too large for 32-bit type 'unsigned int'

Reviewed-by: kvn, dlong

! src/hotspot/share/adlc/output_h.cpp

Changeset: 5251405c
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-02 06:52:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5251405ce9ab1cbd84b798a538cb3865ea4675e9

8368848: JShell's code completion not always working for multi-snippet inputs

Reviewed-by: asotona

! src/jdk.jshell/share/classes/jdk/jshell/OuterWrapMap.java
! src/jdk.jshell/share/classes/jdk/jshell/SnippetMaps.java
! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysisImpl.java
! test/langtools/jdk/jshell/CompletionSuggestionTest.java

Changeset: dfd38322
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-02 08:58:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/dfd383224dbc2e41c9f44b1acd09ffb179cc38f3

8368966: Remove spurious VMStructs friends

Reviewed-by: stefank, ayang

! src/hotspot/share/ci/ciObjectFactory.hpp
! src/hotspot/share/classfile/compactHashtable.hpp
! src/hotspot/share/code/codeBlob.hpp
! src/hotspot/share/code/dependencyContext.hpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/compiler/abstractCompiler.hpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/gc/epsilon/epsilonBarrierSet.hpp
! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.cpp
! src/hotspot/share/gc/g1/g1Allocator.hpp
! src/hotspot/share/gc/g1/g1BarrierSet.hpp
! src/hotspot/share/gc/g1/g1BlockOffsetTable.hpp
! src/hotspot/share/gc/g1/g1CardTable.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkThread.hpp
! src/hotspot/share/gc/g1/g1ConcurrentRefineThread.hpp
! src/hotspot/share/gc/g1/g1HeapRegionRemSet.hpp
! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.hpp
! src/hotspot/share/gc/parallel/mutableNUMASpace.hpp
! src/hotspot/share/gc/serial/cSpaceCounters.hpp
! src/hotspot/share/gc/shared/collectorCounters.hpp
! src/hotspot/share/gc/shared/gcPolicyCounters.hpp
! src/hotspot/share/gc/shared/generationCounters.hpp
! src/hotspot/share/gc/shared/hSpaceCounters.hpp
! src/hotspot/share/gc/shared/scavengableNMethods.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahCardTable.hpp
! src/hotspot/share/gc/shenandoah/shenandoahControlThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRegulatorThread.hpp
! src/hotspot/share/interpreter/templateInterpreter.hpp
! src/hotspot/share/interpreter/zero/bytecodeInterpreter.hpp
! src/hotspot/share/interpreter/zero/zeroInterpreter.hpp
! src/hotspot/share/memory/heap.hpp
! src/hotspot/share/memory/metaspaceCounters.cpp
! src/hotspot/share/oops/instanceClassLoaderKlass.hpp
! src/hotspot/share/oops/instanceMirrorKlass.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.hpp
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/parse.hpp
! src/hotspot/share/runtime/java.hpp
! src/hotspot/share/runtime/monitorDeflationThread.hpp
! src/hotspot/share/runtime/nonJavaThread.hpp
! src/hotspot/share/runtime/notificationThread.hpp
! src/hotspot/share/runtime/os.hpp
! src/hotspot/share/runtime/serviceThread.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/utilities/growableArray.hpp

Changeset: 8be16160
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-02 11:41:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8be16160d2a6275ff619ea4cebb725475c646052

8367609: serviceability/sa/ClhsdbPmap.java fails when built with Clang

Reviewed-by: kevinw, cjplummer

! src/jdk.hotspot.agent/linux/native/libsaproc/ps_core.c

Changeset: cc563c87
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-02 12:37:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/cc563c87cd277fbc96fb77af1e99f6c018ccc020

8368866: compiler/codecache/stress/UnexpectedDeoptimizationTest.java intermittent timed out

Reviewed-by: shade, mhaessig

! test/hotspot/jtreg/compiler/codecache/stress/UnexpectedDeoptimizationTest.java

Changeset: 56baf64a
Branch: master
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-02 13:29:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/56baf64ada04f233fbfe4e0cd033c86183e22015

8368520: TLS 1.3 KeyUpdate fails with SunPKCS11 provider

Reviewed-by: valeriep

! src/java.base/share/classes/sun/security/ssl/SSLTrafficKeyDerivation.java
! test/jdk/sun/security/pkcs11/tls/fips/FipsModeTLS.java

Changeset: 2c7f7380
Branch: master
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-02 13:32:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2c7f7380ea828e5ec928e1cb05b13806646ecb3d

8368825: Use switch expression for DateTimeFormatterBuilder pattern character lookup

Reviewed-by: rriggs, naoto, scolebourne

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

Changeset: 52522623
Branch: master
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2025-10-02 13:38:41 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5252262349cccb09f693ebd431fe2987ec0917f0

8292984: Refactor internal container-related interfaces for clarity

Reviewed-by: sgehwolf, eosterlund

! src/hotspot/os/linux/cgroupSubsystem_linux.cpp
! src/hotspot/os/linux/cgroupSubsystem_linux.hpp
! src/hotspot/os/linux/cgroupV1Subsystem_linux.cpp
! src/hotspot/os/linux/cgroupV1Subsystem_linux.hpp
! src/hotspot/os/linux/cgroupV2Subsystem_linux.cpp
! src/hotspot/os/linux/cgroupV2Subsystem_linux.hpp
! src/hotspot/os/linux/osContainer_linux.cpp
! src/hotspot/os/linux/osContainer_linux.hpp
! src/hotspot/os/linux/os_linux.cpp

Changeset: 7ad9bdef
Branch: master
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-10-02 15:19:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7ad9bdef1ed250a824ee9dee69b37bbcc8f7c924

8368630: java/net/httpclient/http3/H3ServerPushTest.java succeeds but fails in jtreg timeout

Reviewed-by: syan, jpai

! test/jdk/java/net/httpclient/http3/H3ServerPushTest.java

Changeset: 1a03a1fb
Branch: master
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2025-10-02 15:38:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1a03a1fbb1c7a83469128106341591c59428437a

8369033: Remove dead code in training data

Reviewed-by: rcastanedalo, kvn

! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp

Changeset: 5fccabff
Branch: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-02 15:51:46 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5fccabff15ae8bcc3d03156fa331bbc0fefb0cbe

8368670: Deadlock in JFR on event register + class load

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataRepository.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/SettingsManager.java

Changeset: 3d113af9
Branch: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-02 16:43:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3d113af9e33ddf3d80452cb72f1b47b4936ec6a0

8369051: More small Float16 refactorings

Reviewed-by: rgiulietti

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java

Changeset: 1d55adee
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2025-10-02 18:49:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1d55adee11fc2fdbf2e009e1308b763fd7217dad

8368989: Use NMethodMarkingScope and ThreadsClaimTokenScope in shenandoahSTWMark

Reviewed-by: shade, ayang

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

Changeset: 3f27a03b
Branch: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-02 20:00:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3f27a03bba4760694a276376d08fb1ba97d08f7e

8368727: CDS custom loader support causes asserts during class unloading

Reviewed-by: coleenp, dholmes

! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/oops/klass.cpp
! test/hotspot/jtreg/runtime/cds/appcds/customLoader/UnloadUnregisteredLoaderTest.java
! test/hotspot/jtreg/runtime/cds/appcds/customLoader/test-classes/CustomLoadee5.java
! test/hotspot/jtreg/runtime/cds/appcds/customLoader/test-classes/UnloadUnregisteredLoader.java

Changeset: fa6e8841
Branch: master
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-10-02 22:09:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fa6e884105ac247b3b83a5a2329f9c18888bd7d0

8298823: [macos] java/awt/Mouse/EnterExitEvents/DragWindowTest.java continues to fail with "No MouseReleased event on label!"

Reviewed-by: aivanov, azvegint

! test/jdk/ProblemList.txt
! test/jdk/java/awt/Mouse/EnterExitEvents/DragWindowTest.java

Changeset: da7121af
Branch: master
Author:    Dean Long <dlong at openjdk.org>
Date:      2025-10-02 22:21:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/da7121aff9eccb046b82a75093034f1cdbd9b9e4

8366461: Remove obsolete method handle invoke logic

Reviewed-by: vlivanov, mhaessig

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_FrameMap_aarch64.cpp
! src/hotspot/cpu/aarch64/frame_aarch64.cpp
! src/hotspot/cpu/aarch64/frame_aarch64.hpp
! src/hotspot/cpu/aarch64/frame_aarch64.inline.hpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/arm/arm_32.ad
! src/hotspot/cpu/arm/c1_FrameMap_arm.cpp
! src/hotspot/cpu/arm/c1_Runtime1_arm.cpp
! src/hotspot/cpu/arm/frame_arm.cpp
! src/hotspot/cpu/arm/frame_arm.hpp
! src/hotspot/cpu/arm/frame_arm.inline.hpp
! src/hotspot/cpu/arm/register_arm.hpp
! src/hotspot/cpu/arm/runtime_arm.cpp
! src/hotspot/cpu/ppc/c1_FrameMap_ppc.cpp
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/riscv/c1_FrameMap_riscv.cpp
! src/hotspot/cpu/riscv/frame_riscv.cpp
! src/hotspot/cpu/riscv/frame_riscv.hpp
! src/hotspot/cpu/riscv/frame_riscv.inline.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/s390/c1_FrameMap_s390.cpp
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/x86/c1_FrameMap_x86.cpp
! 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/x86_64.ad
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/asm/codeBuffer.hpp
! src/hotspot/share/c1/c1_Compilation.cpp
! src/hotspot/share/c1/c1_Compilation.hpp
! src/hotspot/share/c1/c1_FrameMap.hpp
! src/hotspot/share/c1/c1_IR.cpp
! src/hotspot/share/c1/c1_IR.hpp
! src/hotspot/share/c1/c1_LIR.cpp
! src/hotspot/share/c1/c1_LIR.hpp
! src/hotspot/share/c1/c1_LIRAssembler.cpp
! src/hotspot/share/c1/c1_LIRGenerator.cpp
! src/hotspot/share/c1/c1_Runtime1.cpp
! src/hotspot/share/code/debugInfoRec.cpp
! src/hotspot/share/code/debugInfoRec.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/nmethod.inline.hpp
! src/hotspot/share/code/pcDesc.hpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.cpp
! src/hotspot/share/jvmci/jvmciCodeInstaller.hpp
! src/hotspot/share/jvmci/jvmciRuntime.cpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! 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/matcher.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/frame.inline.hpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! 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/code/PCDesc.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/aarch64/AARCH64Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ppc64/PPC64Frame.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

Changeset: 854b384b
Branch: master
Author:    Alex Menkov <amenkov at openjdk.org>
Date:      2025-10-02 23:39:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/854b384b120fa2af41adca3048070866fe3cafd4

8304811: vmTestbase/vm/mlvm/indy/func/jvmti/stepBreakPopReturn/INDIFY_Test.java fails with JVMTI_ERROR_TYPE_MISMATCH

Reviewed-by: lmesnik, dholmes, sspitsyn

! test/hotspot/jtreg/vmTestbase/vm/mlvm/indy/func/jvmti/stepBreakPopReturn/stepBreakPopReturn.cpp

Changeset: f62b9eca
Branch: master
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-03 02:43:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f62b9eca08694bbbe80d9e7d7b704db4f2423830

8364929: Assign unique id to each AdapterBlob stored in AOTCodeCache

Reviewed-by: kvn, iklam

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

Changeset: 3790965d
Branch: master
Author:    Joe Wang <joehw at openjdk.org>
Date:      2025-10-03 03:50:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3790965df3e7cba3b9792b8719d1e2ead046da15

8336695: Update Commons BCEL to Version 6.10.0

Reviewed-by: lancea, naoto, iris

! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Const.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/ExceptionConst.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/Repository.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AccessFlags.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/AnnotationEntry.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Annotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ArrayElementValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Attribute.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/BootstrapMethod.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/BootstrapMethods.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassFormatException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ClassParser.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Code.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/CodeException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Constant.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantCP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantDouble.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantFloat.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantInteger.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantLong.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantObject.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantPool.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantUtf8.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ConstantValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Deprecated.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/DescendingVisitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ElementValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/EmptyVisitor.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ExceptionTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Field.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/FieldOrMethod.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InnerClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InnerClasses.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/InvalidMethodSignatureException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/JavaClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LineNumber.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LineNumberTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariableTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/LocalVariableTypeTable.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Method.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/MethodParameter.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/MethodParameters.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Module.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleExports.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleMainClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleOpens.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModulePackages.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleProvides.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ModuleRequires.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/NestMembers.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Node.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/PMGClass.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ParameterAnnotationEntry.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/ParameterAnnotations.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Record.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RecordComponentInfo.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeInvisibleAnnotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeInvisibleParameterAnnotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeVisibleAnnotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/RuntimeVisibleParameterAnnotations.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Signature.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/SimpleElementValue.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/SourceFile.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMap.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMapEntry.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/StackMapType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Synthetic.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Utility.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/Visitor.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/classfile/package-info.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ARRAYLENGTH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ATHROW.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/AnnotationEntryGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArrayElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ArrayType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/BranchHandle.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CPInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ClassGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/CodeExceptionGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ElementValuePairGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/EnumElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ExceptionThrower.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldGenOrMethodGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/FieldOrMethod.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ICONST.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/INVOKEDYNAMIC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Instruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionConst.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionFactory.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionHandle.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionList.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/InstructionTargeter.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LCMP.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LDC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LineNumberGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LocalVariableGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/LocalVariableInstruction.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/MethodGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ObjectType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/RET.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ReferenceType.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SWITCH.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Select.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/SimpleElementValueGen.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TargetLostException.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Type.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/TypedInstruction.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/package-info.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/package-info.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELComparator.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELFactory.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/BCELifier.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/Class2HTML.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/ClassSet.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/CodeHTML.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/InstructionFinder.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/Repository.java
+ src/java.xml/share/classes/com/sun/org/apache/bcel/internal/util/package-info.java
! src/java.xml/share/classes/jdk/xml/internal/Utils.java
! src/java.xml/share/legal/bcel.md

Changeset: ebb6fd7d
Branch: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-03 07:37:17 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ebb6fd7d7865fd20ff2f90b4ef72c5ef6a3e5dea

8360562: sun/security/tools/keytool/i18n.java add an ability to add comment for failures

Reviewed-by: rhalade

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

Changeset: 2e783963
Branch: master
Author:    Mar?a Arias de Reyna Dom?nguez <mariasde at ibm.com>
Committer: Roland Westrelin <roland at openjdk.org>
Date:      2025-10-03 07:57:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2e783963d21c8edd88e79226ca473cfe0e41335b

8369037: Identify owning method for MethodData and MethodCounters in AOT map output

Reviewed-by: iklam, asmehra, adinn, macarte

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

Changeset: 134b63f0
Branch: master
Author:    Yuri Gaevsky <yuri.gaevsky at gmail.com>
Committer: Vladimir Kempik <vkempik at openjdk.org>
Date:      2025-10-03 09:44:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/134b63f0e8c4093f7ad0a528d6996898ab881d5c

8322174: RISC-V: C2 VectorizedHashCode RVV Version

Reviewed-by: fyang, rehn

! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/riscv_v.ad
! src/hotspot/cpu/riscv/stubDeclarations_riscv.hpp
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp

Changeset: 72319167
Branch: master
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Committer: Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-10-03 10:40:50 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/72319167543a28295276f11178c17bef6680c32f

8364757: Missing Store nodes caused by bad wiring in PhaseIdealLoop::insert_post_loop

Reviewed-by: mhaessig, roland

! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.hpp
+ test/hotspot/jtreg/compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java

Changeset: 5dea95ea
Branch: master
Author:    duke <duke at openjdk.org>
Date:      2025-10-03 11:01:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5dea95ea23af9a8c0b56f3bf34e929fb7f13f1ec

Automatic merge of jdk:master into master



From 1792966796 at qq.com  Fri Oct 10 06:16:29 2025
From: 1792966796 at qq.com (=?gb18030?B?vsbO3tS1?=)
Date: Fri, 10 Oct 2025 14:16:29 +0800
Subject: Use panama in Android
Message-ID: <tencent_DE4A87FEE887A2E98E9803D6230156A01F06@qq.com>

Hello?        I want to use panama in Android, but Android only supports jdk17 at the highest level, the panama project, and the minimum jdk18. Can I release a jdk17 version?
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From maurizio.cimadamore at oracle.com  Fri Oct 10 09:57:37 2025
From: maurizio.cimadamore at oracle.com (Maurizio Cimadamore)
Date: Fri, 10 Oct 2025 10:57:37 +0100
Subject: Use panama in Android
In-Reply-To: <tencent_DE4A87FEE887A2E98E9803D6230156A01F06@qq.com>
References: <tencent_DE4A87FEE887A2E98E9803D6230156A01F06@qq.com>
Message-ID: <6c3d65bf-10ec-45ad-a60e-9836434092ed@oracle.com>

Hi,
I believe the authors of this project reached out to this mailing list 
few months ago:

https://github.com/vova7878/PanamaPort

Perhaps you might try and contact them to see if this project fits your 
need?

Cheers
Maurizio

On 10/10/2025 07:16, ??? wrote:
> Hello? I want to use panama in Android,but Android only supports jdk17 
> at the highestlevel, the panama project, and the minimum jdk18. Can I 
> release a jdk17 version?
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From duke at openjdk.org  Fri Oct 10 11:09:06 2025
From: duke at openjdk.org (duke)
Date: Fri, 10 Oct 2025 11:09:06 GMT
Subject: git: openjdk/panama-foreign: foreign-memaccess+abi: 106 new changesets
Message-ID: <afde9922-f130-427e-8c27-1ac28d211bfd@openjdk.org>

Changeset: f81c7c59
Branch: foreign-memaccess+abi
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-10-03 15:53:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f81c7c592bbc9f5575ed41e41d12f54cbfc5e4aa

8276966: Improve diagnostic output for the mismatching parts of a hybrid snippet

Reviewed-by: prappo

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/taglets/SnippetTaglet.java
! test/langtools/jdk/javadoc/doclet/testSnippetTag/TestSnippetTag.java

Changeset: 23a65644
Branch: foreign-memaccess+abi
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-03 16:25:55 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/23a65644ae63b271ca99c55a2a60a192c4e4dfb8

8368981: Case Fold Locale Legacy Tags On Demand

Reviewed-by: rriggs, naoto

! src/java.base/share/classes/sun/util/locale/LanguageTag.java
! test/jdk/java/util/Locale/CaseFoldLanguageTagTest.java

Changeset: aee73d35
Branch: foreign-memaccess+abi
Author:    Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-03 17:32:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aee73d3568fbcb2fe7293f92154e6677c080d20c

8365424: [macos26] java/awt/Frame/DisposeTest.java fails on macOS 26

Reviewed-by: serb, azvegint

! test/jdk/java/awt/Frame/DisposeTest.java

Changeset: 0935b76c
Branch: foreign-memaccess+abi
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-03 17:40:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0935b76c6bd1fbfa0a431eedb54c51f6fe4d194e

8369080: Use uname -m for devkit cpu detection

Reviewed-by: iris, erikj

! make/devkit/Makefile

Changeset: 0e98ec36
Branch: foreign-memaccess+abi
Author:    Sergey Bylokhov <serb at openjdk.org>
Committer: Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-03 17:49:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0e98ec36623d5d83172209058574a97bab1d6038

8367384: The ICC_Profile class may throw exceptions during serialization

Reviewed-by: honkar, prr

! src/java.desktop/share/classes/java/awt/color/ICC_Profile.java
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/SerializationSpecTest.java
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/empty.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_invalid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_null.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_valid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_invalid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_null.ser
= test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_valid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid.ser
= test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_invalid.ser
= test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_null.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_valid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_invalid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_null.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_valid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/StandardProfilesRoundTrip.java
! test/jdk/java/awt/color/ICC_Profile/ValidateICCHeaderData/ValidateICCHeaderData.java

Changeset: 012e079d
Branch: foreign-memaccess+abi
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-10-03 18:45:34 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/012e079d11b629ddda8d5f687fd43ef21d210466

8356202: Cleanup Source code in String Implementation Classes

Reviewed-by: jpai, rgiulietti, liach

! src/java.base/share/classes/java/lang/StringLatin1.java
! src/java.base/share/classes/java/lang/StringUTF16.java

Changeset: 837f634b
Branch: foreign-memaccess+abi
Author:    Daniel D. Daugherty <dcubed at openjdk.org>
Date:      2025-10-03 21:11:33 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/837f634bf29fd877dd62a2e0f7d7a1bd383372d3

8369128: ProblemList jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java in Xcomp configs
8369132: Disable vmTestbase/gc/vector/CircularListLow and LinearListLow with SerialGC
8369133: Disable gc/g1/TestShrinkAuxiliaryDataRunner.java with UseLargePages option

Reviewed-by: ayang, dholmes

! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryDataRunner.java
! test/hotspot/jtreg/vmTestbase/gc/vector/CircularListLow/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/vector/LinearListLow/TestDescription.java
! test/jdk/ProblemList-Xcomp.txt

Changeset: e6868c62
Branch: foreign-memaccess+abi
Author:    Daniel D. Daugherty <dcubed at openjdk.org>
Date:      2025-10-03 22:17:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e6868c624851d5c6bd182e45ba908cb06b731e8c

8369138: New test compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java fails

Reviewed-by: kvn

! test/hotspot/jtreg/compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java

Changeset: c3fbbfab
Branch: foreign-memaccess+abi
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-03 23:16:41 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c3fbbfabcc9a9535a3b422c1c9afaa8e092a5da0

8369027: Apply java.io.Serial annotations in java.scripting

Reviewed-by: rriggs

! src/java.scripting/share/classes/javax/script/ScriptException.java

Changeset: 76dba201
Branch: foreign-memaccess+abi
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-04 08:09:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/76dba201fa1a525780677e4d3dee8e9ffafd1cd7

8368821: Test java/net/httpclient/http3/GetHTTP3Test.java intermittently fails with java.io.IOException: QUIC endpoint closed

Reviewed-by: dfuchs

! test/jdk/java/net/httpclient/http3/GetHTTP3Test.java
! test/jdk/java/net/httpclient/http3/PostHTTP3Test.java

Changeset: f740cd2a
Branch: foreign-memaccess+abi
Author:    Chad Rakoczy <chadrako at amazon.com>
Committer: Evgeny Astigeevich <eastigeevich at openjdk.org>
Date:      2025-10-04 21:17:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f740cd2aad43a008da1ed1ff15ebe2c790f893a0

8316694: Implement relocation of nmethod within CodeCache

Reviewed-by: kvn, eosterlund, never, eastigeevich, bulasevich

! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp
! src/hotspot/share/code/codeBehaviours.cpp
! src/hotspot/share/code/codeBehaviours.hpp
! src/hotspot/share/code/codeCache.hpp
! src/hotspot/share/code/compiledIC.cpp
! src/hotspot/share/code/compiledIC.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahUnload.cpp
! src/hotspot/share/gc/z/zUnload.cpp
! src/hotspot/share/jvmci/jvmciRuntime.hpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/globals.hpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java
! test/hotspot/jtreg/compiler/whitebox/CompilerWhiteBoxTest.java
+ 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
+ test/hotspot/jtreg/serviceability/jvmti/NMethodRelocation/libNMethodRelocationTest.cpp
! test/lib/jdk/test/whitebox/WhiteBox.java
! test/lib/jdk/test/whitebox/code/CodeBlob.java

Changeset: 5d9f94e0
Branch: foreign-memaccess+abi
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-10-05 16:20:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5d9f94e05e1527745271d0167a418741607619e2

8369152: Problem list new tests from JDK-8316694

Reviewed-by: jpai, dholmes, serb

! test/hotspot/jtreg/ProblemList.txt

Changeset: ba7bf43c
Branch: foreign-memaccess+abi
Author:    Vladimir Ivanov <vaivanov at openjdk.org>
Committer: Sandhya Viswanathan <sviswanathan at openjdk.org>
Date:      2025-10-05 23:55:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ba7bf43c76c94bea85dbbd865794184b7ee0cc86

8365290: [perf] x86 ArrayFill intrinsic generates SPLIT_STORE for unaligned arrays

Reviewed-by: sviswanathan, vpaprotski, kvn

! src/hotspot/cpu/x86/macroAssembler_x86.cpp

Changeset: 85877e20
Branch: foreign-memaccess+abi
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-10-06 06:17:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/85877e2022114031ef1ba13c67bf768edb0dfaa7

8355354: C2 crashed: assert(_callee == nullptr || _callee == m) failed: repeated inline attempt with different callee

Reviewed-by: vlivanov, dlong

! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callGenerator.hpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp

Changeset: 069c569a
Branch: foreign-memaccess+abi
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-10-06 07:48:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/069c569a710f50bc715f523c6c4c7aa087694af6

8368097: [asan] heap-buffer-overflow reported in ClassFileParser::skip_over_field_signature

Reviewed-by: dholmes, mbaesken

! src/hotspot/share/classfile/classFileParser.cpp

Changeset: e6781fd9
Branch: foreign-memaccess+abi
Author:    Fredrik Bredberg <fbredberg at openjdk.org>
Date:      2025-10-06 08:10:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e6781fd9497723a7baab38d6bfb958ba1b1c24ff

8367601: Remove held_monitor_count

Reviewed-by: mdoerr, pchilanomate, fyang

! src/hotspot/cpu/aarch64/globalDefinitions_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/ppc/globalDefinitions_ppc.hpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/globalDefinitions_riscv.hpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/x86/globalDefinitions_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/runtime/continuation.hpp
! src/hotspot/share/runtime/continuationEntry.cpp
! src/hotspot/share/runtime/continuationEntry.hpp
! src/hotspot/share/runtime/continuationFreezeThaw.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.inline.hpp
! src/java.base/share/classes/jdk/internal/vm/Continuation.java

Changeset: 59e87437
Branch: foreign-memaccess+abi
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-06 08:14:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/59e87437b4f9259121710dca5e595ca714c3e71b

8368753: IGV: improve CFG view of difference graphs

Reviewed-by: chagedorn, mhaessig, dfenacci

! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/InputBlock.java
! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/services/Scheduler.java
! src/utils/IdealGraphVisualizer/Difference/src/main/java/com/sun/hotspot/igv/difference/Difference.java
! src/utils/IdealGraphVisualizer/ServerCompiler/src/main/java/com/sun/hotspot/igv/servercompiler/ServerCompilerScheduler.java

Changeset: baf8bc57
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-06 08:14:44 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/baf8bc5701c43425e3345f82d4318b134b26d7c9

8369038: Parallel: Use NMethodMarkingScope and ThreadsClaimTokenScope in psParallelCompact

Reviewed-by: ayang, shade

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

Changeset: 2c114d67
Branch: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-06 09:26:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2c114d676d9904094dd6058d15f06d801ec7a3d6

8367899: compiler/c2/gvn/TestBitCompressValueTransform.java intermittent timed out

Reviewed-by: dfenacci, chagedorn

! test/hotspot/jtreg/compiler/c2/gvn/TestBitCompressValueTransform.java

Changeset: 2bfada3f
Branch: foreign-memaccess+abi
Author:    jonghoonpark <dev at jonghoonpark.com>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-06 11:53:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2bfada3f58df6c041d948267368cbc4db915cac3

8364927: Add @requires annotation to TestReclaimStringsLeaksMemory.java

Reviewed-by: tschatzl, stefank, ayang

! test/hotspot/jtreg/gc/stress/TestReclaimStringsLeaksMemory.java

Changeset: e3320a9d
Branch: foreign-memaccess+abi
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-10-06 13:32:46 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e3320a9df592a06c466ae9158d8f173921679952

8367610: Test tools/sincechecker/modules/java.base/JavaBaseCheckSince.java timed out on Windows

Reviewed-by: liach

! test/jdk/tools/sincechecker/modules/java.base/JavaBaseCheckSince.java

Changeset: b6a4cfec
Branch: foreign-memaccess+abi
Author:    Mahendra Chhipa <mchhipa at openjdk.org>
Date:      2025-10-06 15:26:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b6a4cfecb731615b6ef70828ac10fae4b2264cdc

8367114: Update jdk.test.lib.net.SimpleHttpServer to use SimpleFileServer

Reviewed-by: dfuchs, vyazici

! test/jaxp/javax/xml/jaxp/unittest/catalog/CatalogFileInputTest.java
- test/jdk/com/sun/net/httpserver/SimpleFileServer.java
! test/jdk/java/util/jar/JarFile/mrjar/MultiReleaseJarHttpProperties.java
! test/jdk/sun/net/www/protocol/jar/MultiReleaseJarURLConnection.java
- test/lib/jdk/test/lib/net/SimpleHttpServer.java

Changeset: 596af0a7
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-06 15:44:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/596af0a7cc37e359d54689be20f855a86ae46567

8369041: Release memory after testing in ThreadsRunner.java

Reviewed-by: shade, tschatzl

! test/hotspot/jtreg/vmTestbase/nsk/share/runner/ThreadsRunner.java

Changeset: 0f406c42
Branch: foreign-memaccess+abi
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-06 16:11:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0f406c420e35f7a4358dc99711fd23d162f21777

8369078: Fix faulty test conversion in IllegalCharsetName.java

Reviewed-by: naoto, alanb

! test/jdk/java/nio/charset/Charset/IllegalCharsetName.java

Changeset: 2376a9e9
Branch: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-06 17:30:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2376a9e9727e9cb3020dd3f57584950a4cdcdab6

8365630: jdk/jfr/tool/TestPrintContextual.java fails with wrong spanId

Reviewed-by: shade

! test/jdk/jdk/jfr/tool/TestPrintContextual.java

Changeset: eb34a117
Branch: foreign-memaccess+abi
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-07 00:52:38 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/eb34a117934951af075a425ce2cf8d3b1ced9700

8369242: Rename URL variables in devkit/Tools.gmk

Reviewed-by: erikj

! make/devkit/Tools.gmk

Changeset: e783c524
Branch: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-07 04:08:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e783c524c17e1d1a3fff4b6370e222134e66edc8

8368185: Test javax/swing/plaf/synth/SynthButtonUI/6276188/bug6276188.java failed: Synth ButtonUI does not handle PRESSED & MOUSE_OVER state

Reviewed-by: tr, aivanov

! test/jdk/javax/swing/plaf/synth/SynthButtonUI/6276188/bug6276188.java

Changeset: 07549f3e
Branch: foreign-memaccess+abi
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Committer: Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-10-07 07:43:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/07549f3e1539a2dd491a4f9ffe9df8580d7d7dea

8360389: Support printing from C2 compiled code

Reviewed-by: kvn, thartmann, mhaessig

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp

Changeset: c06d6805
Branch: foreign-memaccess+abi
Author:    Daniel Skantz <dskantz at openjdk.org>
Date:      2025-10-07 09:04:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c06d6805aae3af2e6175f3f43deea46c9ce08bc6

8362394: C2: Repeated stacked string concatenation fails with "Hit MemLimit" and other resourcing errors

Reviewed-by: chagedorn, rcastanedalo

! src/hotspot/share/opto/stringopts.cpp
+ test/hotspot/jtreg/compiler/stringopts/TestStackedConcatsMany.java

Changeset: aed9485b
Branch: foreign-memaccess+abi
Author:    Andrew Haley <aph at openjdk.org>
Date:      2025-10-07 10:09:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aed9485bbb1d93063e5e5f60ed84bfb36053bdd1

8368303: AlwaysAtomicAccesses is excessively strict

Reviewed-by: shade, vlivanov, dlong

! src/hotspot/share/gc/shared/c1/barrierSetC1.cpp

Changeset: 6bec42ad
Branch: foreign-memaccess+abi
Author:    Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-07 10:21:33 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6bec42adcc1d99e16ddd5148bb4012c74a0c3090

8368892: Make JEditorPane/TestBrowserBGColor.java headless

Reviewed-by: serb, azvegint

! test/jdk/javax/swing/JEditorPane/TestBrowserBGColor.java

Changeset: 9c46febc
Branch: foreign-memaccess+abi
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-10-07 12:47:40 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9c46febcac01b9f1831f5f3e2a68dd1f1612a01f

8245234: Still seeing missing mixed stack traces, even after JDK-8234624

Reviewed-by: kevinw, cjplummer

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

Changeset: 4b4d0cd3
Branch: foreign-memaccess+abi
Author:    Johny Jose <johny.jose at oracle.com>
Committer: Mark Sheppard <msheppar at openjdk.org>
Date:      2025-10-07 13:13:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4b4d0cd35a32448e4b056109c502af2765766432

8365398: TEST_BUG: java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java failing intermittently

Reviewed-by: msheppar, smarks, jpai

! test/jdk/ProblemList.txt
! test/jdk/java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java

Changeset: a9c93f86
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-07 13:40:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a9c93f865bb5438420bc4df278d211ff3af9a0ad

8369263: Parallel: Inline PSPromotionManager::push_depth

Reviewed-by: iwalulya, shade, fandreuzzi

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

Changeset: 0f2a95c1
Branch: foreign-memaccess+abi
Author:    jonghoonpark <dev at jonghoonpark.com>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-07 15:13:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0f2a95c15d7c1e3796660d786c9a72497dab5ab1

8365782: Remove unnecessary inclusion of <stdlib.h> in jfrOSInterface.cpp

Reviewed-by: ayang, tschatzl

! src/hotspot/share/jfr/periodic/jfrOSInterface.cpp

Changeset: 8a20656e
Branch: foreign-memaccess+abi
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-10-07 15:16:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8a20656ed03aa26806c7b4a4e361999dea62aa79

8367321: Fix CSS bugs in dark theme
8366942: Dark mode pages briefly blink before going dark

Reviewed-by: nbenalla, liach

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Head.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/script.js.template
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/stylesheet.css
! test/langtools/jdk/javadoc/doclet/testSearch/TestSearch.java

Changeset: eb729f0a
Branch: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-07 15:38:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/eb729f0aaa2297c3b3dbadadf40a502d2d9ed124

8247776: JFR: TestThreadContextSwitches.java failed "RuntimeException: No events: expected false, was true"

Reviewed-by: mgronlun

! test/jdk/jdk/jfr/event/os/TestThreadContextSwitches.java

Changeset: eb835e05
Branch: foreign-memaccess+abi
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-07 15:57:31 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/eb835e05f9cf8a65d804b733b382ecfba5b12907

8366040: Change URL.lookupViaProviders to use ScopedValue to detect recursive lookup

Reviewed-by: alanb, dfuchs

! src/java.base/share/classes/java/net/URL.java
! test/jdk/java/net/spi/URLStreamHandlerProvider/Basic.java
+ test/jdk/java/net/spi/URLStreamHandlerProvider/circular.provider.template

Changeset: 4ca3ab62
Branch: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-07 16:41:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4ca3ab62759b366fd3e0b2267925f1fa70f057b7

8369123: Still more small Float16 refactorings

Reviewed-by: rgiulietti

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java

Changeset: ebeb77ba
Branch: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-07 16:47:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ebeb77baaeb6d9098d7462f5ddf61d8583b1e493

8358058: sun/java2d/OpenGL/DrawImageBg.java Test fails intermittently

Reviewed-by: azvegint, serb, psadhukhan

! test/jdk/ProblemList.txt
+ test/jdk/sun/java2d/OpenGL/DrawBitmaskImage.java
+ test/jdk/sun/java2d/OpenGL/DrawBufImgOp.java
+ test/jdk/sun/java2d/OpenGL/DrawImageBg.java
+ test/jdk/sun/java2d/OpenGL/LargeOps.java
+ test/jdk/sun/java2d/OpenGL/OpaqueDest.java
+ test/jdk/sun/java2d/OpenGL/ScaleParamsOOB.java
+ test/jdk/sun/java2d/OpenGL/ShapeClip.java
+ test/jdk/sun/java2d/OpenGL/SrcMaskOps.java
+ test/jdk/sun/java2d/OpenGL/VolatileSubRegion.java
+ test/jdk/sun/java2d/OpenGL/XformVolatile.java

Changeset: 1ea8cfa6
Branch: foreign-memaccess+abi
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-07 16:54:36 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1ea8cfa6dc8e6f96fd87553331abaae17ec173ea

8369226: GHA: Switch to MacOS 15

Reviewed-by: erikj, ayang, sgehwolf

! .github/workflows/main.yml

Changeset: 6b316262
Branch: foreign-memaccess+abi
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-10-07 17:21:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6b3162620bd808227ec7b4331ae6fc32ceb909e8

8368845: x-IBM930 uses incorrect character for Hex 42 60

Reviewed-by: sherman, rriggs, iris

! make/data/charsetmapping/IBM930.c2b
! make/data/charsetmapping/IBM930.map
! test/jdk/sun/nio/cs/mapping/CoderTest.java
! test/jdk/sun/nio/cs/mapping/ConverterTest.java
! test/jdk/sun/nio/cs/mapping/Cp930.b2c
! test/jdk/sun/nio/cs/mapping/TestConv.java

Changeset: 7f070d35
Branch: foreign-memaccess+abi
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-07 17:37:31 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7f070d356c479ae30fe84fcf4d322c0b693fa15a

8369246: Use https in make/devkit scripts

Reviewed-by: ayang, erikj

! make/devkit/Tools.gmk
! make/devkit/createAutoconfBundle.sh

Changeset: 6bfd018b
Branch: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-07 19:08:22 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6bfd018beaf187940ebafc71885045b4aabca673

8366002: Beans.instantiate needs to describe the lookup procedure

Reviewed-by: serb, aivanov

! src/java.desktop/share/classes/java/beans/Beans.java

Changeset: 910bb68e
Branch: foreign-memaccess+abi
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-10-07 19:32:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/910bb68e5191f830ff6f3dff5753e4e5f6214a7b

8349847: Support configuring individual lint categories as errors

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Lint.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/JavaCompiler.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Log.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Options.java
! src/jdk.compiler/share/man/javac.md
+ test/langtools/tools/javac/warnings/WerrorLint.e1.out
+ test/langtools/tools/javac/warnings/WerrorLint.e2.out
+ test/langtools/tools/javac/warnings/WerrorLint.java
+ test/langtools/tools/javac/warnings/WerrorLint.w1.out
+ test/langtools/tools/javac/warnings/WerrorLint.w2.out

Changeset: 4ee6079b
Branch: foreign-memaccess+abi
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-08 02:05:20 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4ee6079b11034e7de8be72cd2832fb717c2f140d

8369328: Use uppercase variable names in the devkit makefiles

Reviewed-by: erikj

! make/devkit/Makefile
! make/devkit/Tools.gmk

Changeset: 650fd35b
Branch: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-08 03:00:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/650fd35b3b30bf16e8caad968bd335d423c87b7d

8335646: Nimbus : JLabel not painted with LAF defined foreground color on Ubuntu 24.04

Reviewed-by: aivanov, dnguyen, serb

! test/jdk/javax/swing/plaf/basic/BasicHTML/bug4248210.java

Changeset: 2ac24bf1
Branch: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-08 03:06:29 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2ac24bf1bac9c32704ebd72b93a75819b9404063

8367389: C2 SuperWord: refactor VTransform to model the whole loop instead of just the basic block

Reviewed-by: roland, mhaessig

! src/hotspot/share/opto/phasetype.hpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/superword.hpp
! src/hotspot/share/opto/superwordVTransformBuilder.cpp
! src/hotspot/share/opto/superwordVTransformBuilder.hpp
! src/hotspot/share/opto/vectorization.cpp
! src/hotspot/share/opto/vectorization.hpp
! src/hotspot/share/opto/vtransform.cpp
! src/hotspot/share/opto/vtransform.hpp
! test/hotspot/jtreg/compiler/lib/ir_framework/CompilePhase.java

Changeset: 86211956
Branch: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-08 05:32:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/862119565db311fe0e02e383fd3493601ed23ea8

8363917: SwitchBootstraps.enumSwitch() args not checked as documented

Reviewed-by: liach

! src/java.base/share/classes/java/lang/runtime/SwitchBootstraps.java
! test/jdk/java/lang/runtime/SwitchBootstrapsTest.java

Changeset: bd25db1f
Branch: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-08 07:02:34 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bd25db1fb8573fc908f7a8a96bca417b1d44689a

8368960: Adjust java UL logging in the build

Reviewed-by: erikj, dholmes

! make/ToolsJdk.gmk
! make/autoconf/boot-jdk.m4

Changeset: d27649fe
Branch: foreign-memaccess+abi
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-10-08 08:03:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d27649fe22a5bed9db72ac6c2595ac91f1fa28f8

8367302: New test jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java from JDK-8366082 is failing

Reviewed-by: dholmes, apangin

! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp
! src/hotspot/share/prims/whitebox.cpp
! test/jdk/ProblemList-Xcomp.txt
! test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: f58e17fd
Branch: foreign-memaccess+abi
Author:    Ant?n Seoane Ampudia <anton.seoane.ampudia at oracle.com>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-08 08:58:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f58e17fd27e868e4a8816befc4c4bb8946c1f7fd

8368780: IGV: Upgrade to Netbeans Platform 27

Reviewed-by: rcastanedalo, chagedorn

! src/utils/IdealGraphVisualizer/Filter/pom.xml
! src/utils/IdealGraphVisualizer/README.md
! src/utils/IdealGraphVisualizer/pom.xml

Changeset: d45e65ba
Branch: foreign-memaccess+abi
Author:    Suchismith Roy <sroy at openjdk.org>
Committer: Varada M <varadam at openjdk.org>
Date:      2025-10-08 09:15:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d45e65bab45f78f9f378cdc53837fe33190b7801

8030957: AIX: Implement OperatingSystemMXBean.getSystemCpuLoad() and .getProcessCpuLoad() on AIX

Reviewed-by: jkern, mdoerr, mbaesken

! src/jdk.management/aix/native/libmanagement_ext/UnixOperatingSystem.c
! test/jdk/ProblemList.txt

Changeset: c6695064
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-08 09:29:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c66950643e4f43b5997b223289eefdde589589fa

8369277: Remove unused CodeCacheUnloadingTask::_num_workers

Reviewed-by: shade, tschatzl

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1ParallelCleaning.cpp
! src/hotspot/share/gc/g1/g1ParallelCleaning.hpp
! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/parallelCleaning.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahParallelCleaning.cpp
! src/hotspot/share/gc/shenandoah/shenandoahParallelCleaning.hpp

Changeset: 6a4c2676
Branch: foreign-memaccess+abi
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-08 09:49:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6a4c2676a6378f573bd58d1bc32b57765d756291

8365385: [asan] os::pretouch_memory() is not compatible with ASAN

Reviewed-by: stuefe, jsjolen

! src/hotspot/share/memory/metaspace/chunkManager.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp

Changeset: c12f0e74
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-08 11:21:22 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c12f0e74a9acfaa91b537853143ec94f143fe316

8369286: Parallel: Assertion failure in mutableNUMASpace

Reviewed-by: jsikstro, tschatzl

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

Changeset: 23fcbb0b
Branch: foreign-memaccess+abi
Author:    Ruben Ayrapetyan <ruben.ayrapetyan at arm.com>
Committer: Evgeny Astigeevich <eastigeevich at openjdk.org>
Date:      2025-10-08 12:13:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/23fcbb0badbef6d22f63ca6c5b26b0693002592c

8365153: AArch64: Set JVM flags for Neoverse N3 and V3 cores

Reviewed-by: eastigeevich, aph

! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp

Changeset: 927aa3f8
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-08 14:20:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/927aa3f8da34fb71b692661bebb89d20bfa85648

8369178: G1: Use NMethodMarkingScope and ThreadsClaimTokenScope in G1RootProcessor

Reviewed-by: ayang, tschatzl

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1HeapVerifier.cpp
! src/hotspot/share/gc/g1/g1RootProcessor.cpp
! src/hotspot/share/gc/g1/g1RootProcessor.hpp
! src/hotspot/share/gc/g1/g1YoungCollector.cpp
! src/hotspot/share/gc/shared/strongRootsScope.cpp
! src/hotspot/share/gc/shared/strongRootsScope.hpp
! src/hotspot/share/runtime/safepoint.cpp

Changeset: 79bcc7b8
Branch: foreign-memaccess+abi
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2025-10-08 15:56:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/79bcc7b8ec577dad592dc3f575c15d1bdeb65b19

8369257: PPC: compiler/whitebox/RelocateNMethodMultiplePaths.java fails with assertion

Reviewed-by: mdoerr

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

Changeset: ac73e688
Branch: foreign-memaccess+abi
Author:    Valerie Peng <valeriep at openjdk.org>
Date:      2025-10-08 17:36:03 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ac73e688b13595b63dcfc9ce0aee76e7262d68c3

8368984: Extra slashes in Cipher transformation leads to NSPE instead of NSAE

Reviewed-by: weijun

! src/java.base/share/classes/javax/crypto/Cipher.java
! test/jdk/com/sun/crypto/provider/Cipher/ChaCha20/unittest/ChaCha20CipherUnitTest.java
! test/jdk/javax/crypto/Cipher/TestEmptyModePadding.java
! test/jdk/javax/crypto/Cipher/TestGetInstance.java

Changeset: 92f2ab2e
Branch: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-08 18:14:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/92f2ab2e1b5a7c02ea6d3a3a07c7fbbfc725cdea

8264851: Shenandoah: Rework control loop mechanics to use timed waits

Reviewed-by: kdnilsen, shade

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

Changeset: 4d0da18a
Branch: foreign-memaccess+abi
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-08 20:28:21 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4d0da18ab6e83549e81074e15011cf8a4fbd4ea9

8369250: Assess and remedy any unsafe usage of the Semaphore used by NonJavaThread::List

Reviewed-by: kbarrett, stefank

! src/hotspot/share/runtime/nonJavaThread.cpp
! src/hotspot/share/runtime/nonJavaThread.hpp
! src/hotspot/share/runtime/threads.cpp

Changeset: 1aa62dca
Branch: foreign-memaccess+abi
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-10-08 20:38:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1aa62dcafd9f11ff3cb191525437e10bb789d276

8369230: com/sun/jdi/SimulResumerTest.java timed out

Reviewed-by: sspitsyn

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

Changeset: 0e5655e6
Branch: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-08 23:09:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0e5655e6680762a99b5aecb58369b880ea913565

8367657: C2 SuperWord: NormalMapping demo from JVMLS 2025

Reviewed-by: chagedorn, galder

! test/hotspot/jtreg/TEST.groups
+ test/hotspot/jtreg/compiler/gallery/NormalMapping.java
+ test/hotspot/jtreg/compiler/gallery/TestNormalMapping.java
+ test/hotspot/jtreg/compiler/gallery/normal_map.png

Changeset: 5873c4b5
Branch: foreign-memaccess+abi
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-10-09 01:32:02 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5873c4b5d61844b6b34a46e8955bd94bdd3d7610

8369039: JDK-8348611 caused regression in Javac-Hot-Generate

Co-authored-by: Claes Redestad <redestad at openjdk.org>
Reviewed-by: jlahoda, redestad

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/LintMapper.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Log.java

Changeset: 0b81db1d
Branch: foreign-memaccess+abi
Author:    Lei Zhu <korov9.c at gmail.com>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-09 05:28:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0b81db1d38e69e6d8c73f22e4dae63ff5775852e

8364346: Typo in IR framework README

Reviewed-by: thartmann, fandreuzzi, chagedorn

! test/hotspot/jtreg/compiler/lib/ir_framework/README.md

Changeset: 914b44e2
Branch: foreign-memaccess+abi
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-09 06:01:25 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/914b44e277df23418736eb00c022bbd829d64e11

8368694: PKCS11-NSS generic keys generated by DH have leading zeroes stripped

Reviewed-by: valeriep

! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11KeyAgreement.java
! test/jdk/com/sun/crypto/provider/TLS/TestLeadingZeroes.java
! test/jdk/sun/security/pkcs11/tls/TestLeadingZeroesP11.java

Changeset: 1b11bea7
Branch: foreign-memaccess+abi
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-09 06:19:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1b11bea76ba29d1dfa414ad7e10693cf054bb96f

8286865: vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java fails with Out of space in CodeCache

Reviewed-by: dlong, chagedorn

! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java

Changeset: 991f8e6f
Branch: foreign-memaccess+abi
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-10-09 06:21:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/991f8e6f385ab85b33d2e4d274506995b651ce65

8360031: C2 compilation asserts in MemBarNode::remove

Reviewed-by: dlong, kvn, shade

! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/memnode.cpp
! test/hotspot/jtreg/compiler/c2/irTests/ConstructorBarriers.java

Changeset: af2fbd5a
Branch: foreign-memaccess+abi
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-09 08:17:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/af2fbd5a7182cabdd88764b5653d2ce666f05d70

8367413: Fix potential truncation error in Arguments::set_heap_size()

Reviewed-by: ayang, lkorinth

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

Changeset: b37a1a33
Branch: foreign-memaccess+abi
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-09 09:20:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b37a1a33aebaf86223eb94b3d641a5bed66f9e20

8369291: Test java/net/httpclient/http3/H3DataLimitsTest.java fails in quic connection timeout with linux fastdebug builds

Reviewed-by: jpai, dfuchs, vyazici

! test/jdk/java/net/httpclient/BasicHTTP2Test.java
! test/jdk/java/net/httpclient/BasicHTTP3Test.java
! test/jdk/java/net/httpclient/http3/H3DataLimitsTest.java
! test/jdk/java/net/httpclient/http3/H3HeaderSizeLimitTest.java
! test/jdk/java/net/httpclient/http3/H3InsertionsLimitTest.java

Changeset: 285d16a3
Branch: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-09 09:42:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/285d16a3a3b29b175670a042165780859a7dbc81

8365886: JSplitPane loses track of the left component when the component orientation is changed

Reviewed-by: tr, kizune

! src/java.desktop/share/classes/javax/swing/JSplitPane.java
! test/jdk/javax/swing/JSplitPane/TestSplitPaneOrientationTest.java

Changeset: 692c20ce
Branch: foreign-memaccess+abi
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-10-09 09:46:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/692c20ce1df1526bd175572a61d3355a57d42d02

8368997: AIX allows reading from address zero which leads to several ubsan findings

Reviewed-by: mdoerr, mbaesken

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

Changeset: 7e3e55a5
Branch: foreign-memaccess+abi
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-10-09 10:24:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7e3e55a576b24ae704395b01a15c363ce6e28cae

8368573: MultiBranchNode::required_outcnt should return an unsigned int

Reviewed-by: chagedorn, dfenacci, fandreuzzi

! src/hotspot/share/opto/cfgnode.hpp

Changeset: 9def7bfe
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-09 12:42:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9def7bfea263f6f77f0bd9d4c16f00b7a0834243

8369433: G1: Replace G1MarkScope with NMethodMarkingScope

Reviewed-by: tschatzl, ayang

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

Changeset: 5bb9fed9
Branch: foreign-memaccess+abi
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-10-09 13:20:34 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5bb9fed9de3297639d5c0cd1d8046656d98863dd

8351354: Enhance java -XshowSettings:security:tls to show enabled TLS groups

Reviewed-by: mullan, coffeys

! src/java.base/share/classes/sun/launcher/SecuritySettings.java
! test/jdk/tools/launcher/Settings.java

Changeset: fd296774
Branch: foreign-memaccess+abi
Author:    Justin King <jcking at openjdk.org>
Date:      2025-10-09 13:30:02 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fd29677479797956e0d205b5ce6e7cb9ad407bd1

8369190: JavaFrameAnchor on AArch64 has unnecessary barriers and wrong store order in MacroAssembler

Reviewed-by: aph, dlong

! src/hotspot/cpu/aarch64/javaFrameAnchor_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp

Changeset: dd410e0b
Branch: foreign-memaccess+abi
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-09 13:33:18 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/dd410e0b776a01b617a457786b11ddf87d3b4d60

8369423: Reduce execution time of testlibrary_tests/ir_framework/tests/TestDFlags.java

Reviewed-by: thartmann, dfenacci

! test/hotspot/jtreg/compiler/lib/ir_framework/README.md
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestDFlags.java

Changeset: 005877b0
Branch: foreign-memaccess+abi
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-09 13:33:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/005877b0635f1a9547724168ebd894b1b61fc116

8369236: testlibrary_tests/ir_framework/tests/TestCompileThreshold.java timed out

Reviewed-by: ayang, dfenacci

! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestCompileThreshold.java

Changeset: 233d3a8d
Branch: foreign-memaccess+abi
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-10-09 13:59:31 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/233d3a8d43578af4eafd572cee3db0978d3d65a0

8366244: TLS1.3 ChangeCipherSpec message received after the client's Finished message should trigger a connection abort with "unexpected message"

Reviewed-by: hchao

! src/java.base/share/classes/sun/security/ssl/ChangeCipherSpec.java
+ test/jdk/sun/security/ssl/SSLEngineImpl/TLS13ChangeCipherSpecAfterFinished.java

Changeset: 13f460c3
Branch: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-09 14:27:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/13f460c3958b3513f0e62851fa3588f30d75daa3

8368677: acvp test should throw SkippedException when no ACVP-Server available

Reviewed-by: weijun, shade

! test/jdk/sun/security/provider/acvp/Launcher.java

Changeset: 48d21b50
Branch: foreign-memaccess+abi
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-10-09 15:08:46 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/48d21b50faed61eaa4f1d115531a21d0c29a5dff

8369434: java/net/httpclient/AltServiceUsageTest.java fails intermittently

Reviewed-by: vyazici, jpai

! test/jdk/java/net/httpclient/AltServiceUsageTest.java

Changeset: 9891cd69
Branch: foreign-memaccess+abi
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-10-09 15:52:28 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9891cd69e442cdfa6fb76ecbd20391291f4bf6ad

8369313: java/net/httpclient/TimeoutBasic.java should accept that HttpTimeoutException should be somewhere down the cause chain

Reviewed-by: vyazici, jpai

! test/jdk/java/net/httpclient/TimeoutBasic.java

Changeset: 7c75cb31
Branch: foreign-memaccess+abi
Author:    Jeremy Wood <jwood at openjdk.org>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-09 16:02:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7c75cb312c0f9c645a140e10df212e364b99ee42

8367376: Bad ButtonUI prevents other components from updating when system changes desktop properties

Reviewed-by: aivanov, prr, psadhukhan

! src/java.desktop/share/classes/javax/swing/plaf/metal/MetalLookAndFeel.java
! src/java.desktop/share/classes/javax/swing/plaf/synth/SynthLookAndFeel.java
! src/java.desktop/share/classes/sun/swing/plaf/DesktopProperty.java
+ test/jdk/com/sun/java/swing/plaf/DesktopPropertyResetPendingFlagTest.java

Changeset: 37b725d9
Branch: foreign-memaccess+abi
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-10-09 16:20:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/37b725d9c12834358a562e6c03fb7f566d639ca5

8369184: SimpleTimeZone equals() Returns True for Unequal Instances with Different hashCode Values

Reviewed-by: prappo, jlu, rriggs, iris

! src/java.base/share/classes/java/util/SimpleTimeZone.java
+ test/jdk/java/util/TimeZone/SimpleTimeZoneEqualsHashCodeTest.java

Changeset: 501fa204
Branch: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-09 18:25:47 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/501fa2041a77139a9ac42fef69f28b1fd50fee65

8368501: Shenandoah: GC progress evaluation does not use generation

Reviewed-by: ysr

! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMetrics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMetrics.hpp

Changeset: 1992b69a
Branch: foreign-memaccess+abi
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-09 18:47:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1992b69a4794d1f2f65eaeb6dbb1e1e23a948b6e

8369283: Improve trace logs in safepoint machinery

Reviewed-by: fbredberg, dholmes, rehn

! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp

Changeset: b73228b5
Branch: foreign-memaccess+abi
Author:    Vladimir Petko <vpetko at openjdk.org>
Committer: Erik Joelsson <erikj at openjdk.org>
Date:      2025-10-09 19:38:44 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b73228b51c1b1c59c8cd8ee7b14522edc12d564a

8369450: [Ubuntu 25.10] openjdk fails to build due to rust-coreutils date

Reviewed-by: erikj

! make/autoconf/basic_tools.m4

Changeset: 1cdd241f
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-09 19:39:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1cdd241ff3ed57a4df4bac54b2659d68d161b53c

8369420: Parallel: Use multiple workers for class unloading

Reviewed-by: fandreuzzi, tschatzl, zgu

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

Changeset: cd1ce588
Branch: foreign-memaccess+abi
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-09 19:55:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/cd1ce5883db55540379ce090244b698696e16ec3

8369454: Verify checksums of downloaded source bundles when creating devkit

Reviewed-by: erikj

! make/devkit/Tools.gmk

Changeset: d6e2d4eb
Branch: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-10 00:16:10 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d6e2d4eb1f87016ab158b62c61c33c4bf92a0ed4

8367646: [GenShen] Control thread may overwrite gc cancellation cause set by mutator

Reviewed-by: ysr, kdnilsen

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp

Changeset: 52b02eda
Branch: foreign-memaccess+abi
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-10-10 01:11:10 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/52b02edaba55920c44b9aba6a9db53d8c9ae9292

8362598: [macos] Add tests for custom info plist files

Reviewed-by: asemenyuk

= src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListWriter.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/XmlUtils.java
+ test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/MacHelperTest.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/CustomInfoPListTest.java
! test/jdk/tools/jpackage/macosx/MacFileAssociationsTest.java
! test/jdk/tools/jpackage/macosx/SigningRuntimeImagePackageTest.java

Changeset: 1873b459
Branch: foreign-memaccess+abi
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-10-10 01:11:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1873b4594883758a5c8b4094f49dfea36c7c0145

8356047: [macos] jpackage produces confusing post- and pre- installation PKG scripts

Reviewed-by: asemenyuk

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgInstallerScripts.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackager.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/postinstall.template
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/preinstall.template
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/OverridableResource.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/unix/classes/jdk/jpackage/internal/PackageScripts.java
! src/jdk.jpackage/unix/classes/jdk/jpackage/internal/ShellScriptResource.java
+ test/jdk/tools/jpackage/macosx/PkgScriptsTest.java

Changeset: 2311ec39
Branch: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-10 02:42:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2311ec394df9a096d6f7cd52b65ae2660dfe20b4

8363979: Add JDK bundle/image validation for --runtime-image option

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBundle.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromParams.java
+ src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacRuntimeValidator.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/DeployParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/RuntimeBuilderBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixSourceConverter.java
! test/jdk/tools/jpackage/share/ErrorTest.java

Changeset: f4209dff
Branch: foreign-memaccess+abi
Author:    Saint Wesonga <saint.wesonga at microsoft.com>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-10-10 03:55:47 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f4209dff3ba14ccbdc0846d9bfcc62688361b6d5

8348862: runtime/ErrorHandling/CreateCoredumpOnCrash fails on Windows aarch64

Reviewed-by: dholmes, mbeckwit

! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/os_windows.hpp
+ src/hotspot/os/windows/safefetch_static_windows.cpp
! src/hotspot/os_cpu/windows_aarch64/os_windows_aarch64.cpp
+ src/hotspot/os_cpu/windows_aarch64/safefetch_windows_aarch64.S
! src/hotspot/share/runtime/safefetch.hpp
! test/hotspot/jtreg/runtime/ErrorHandling/UncaughtNativeExceptionTest.java
! test/hotspot/jtreg/runtime/ErrorHandling/libNativeException.c

Changeset: 5a32966d
Branch: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-10 04:30:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5a32966d4255131cf0ac1273b603d994829596e2

8369516: Delete duplicate imaging test

Reviewed-by: serb

- test/jdk/java/awt/image/VolatileImage/DrawBufImgOp.java

Changeset: be107224
Branch: foreign-memaccess+abi
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-10-10 05:02:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/be10722436f20df26de66c00c4bc1b6772aa9087

8366847: JFR reports incorrect number of cores on hybrid CPU

Reviewed-by: dholmes, egahlin

! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/share/jfr/metadata/metadata.xml

Changeset: b6e5ef4a
Branch: foreign-memaccess+abi
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-10 06:54:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b6e5ef4ad0989d3bf0c579dbd6f5bf36b52e41e2

8360373: src/java.base/share/classes/sun/security/util/Debug.java implement negative testing

Reviewed-by: coffeys

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

Changeset: b00720ed
Branch: foreign-memaccess+abi
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2025-10-10 07:37:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b00720edd72226ae9ffecbcb9c1062d3ceb8c6df

8369419: Error reporting of JFR JNI method registration crash on MacOSX

Reviewed-by: jbachorik, egahlin

! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp

Changeset: 1159b53b
Branch: foreign-memaccess+abi
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-10 08:10:07 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1159b53bfcfce771a23506394d998b0d95eb8981

8369483: Cleanup dead code in HandleArea

Reviewed-by: fandreuzzi, stefank

! src/hotspot/share/runtime/handles.cpp
! src/hotspot/share/runtime/handles.hpp
! src/hotspot/share/runtime/thread.cpp

Changeset: a1a37bd7
Branch: foreign-memaccess+abi
Author:    Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-10-10 08:14:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a1a37bd7b2a8807f462909eadfa83ec26261e464

8369441: Two container tests fail after JDK-8292984

Reviewed-by: mbaesken, cnorrbin, syan

! test/hotspot/jtreg/containers/docker/TestJFREvents.java
! test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java

Changeset: d5a20799
Branch: foreign-memaccess+abi
Author:    Chris Dennis <chris.w.dennis at ibm.com>
Committer: Alan Bateman <alanb at openjdk.org>
Date:      2025-10-10 09:19:55 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d5a207994b9c374e6638e57826326f8f4593b96b

8362123: ClassLoader Leak via Executors.newSingleThreadExecutor(...)

Reviewed-by: vklang, alanb

! src/java.base/share/classes/java/util/concurrent/Executors.java
! test/jdk/java/util/concurrent/Executors/AutoShutdown.java

Changeset: f52aed6f
Branch: foreign-memaccess+abi
Author:    Mar?a Arias de Reyna Dom?nguez <mariasde at ibm.com>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-10-10 09:46:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f52aed6f81e7df9ab9a379ada952b8e666c54e6d

8369418: Identify owning class for KlassTrainingData in AOT map output

Reviewed-by: iklam, adinn

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

Changeset: afda8ad4
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-10 10:18:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/afda8ad46045a4e2d1db608397aa3e03a953153f

8369501: Parallel: Add UseAdaptiveSizePolicy requirement to TestDynShrinkHeap.java

Reviewed-by: jsikstro, tschatzl

! test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java
! test/jtreg-ext/requires/VMProps.java

Changeset: f5ea2164
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-10 11:00:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f5ea21641d2685aedcc80b17dda1f2ed5d60bf2c

Automatic merge of jdk:master into master


Changeset: e112881d
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-10 11:00:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e112881df93f995bcfe253ca2555eca718647fa1

Automatic merge of master into foreign-memaccess+abi



From duke at openjdk.org  Fri Oct 10 11:15:13 2025
From: duke at openjdk.org (duke)
Date: Fri, 10 Oct 2025 11:15:13 GMT
Subject: git: openjdk/panama-foreign: master: 105 new changesets
Message-ID: <c5b1d375-001e-47ac-b5ad-b0d7589f2200@openjdk.org>

Changeset: f81c7c59
Branch: master
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-10-03 15:53:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f81c7c592bbc9f5575ed41e41d12f54cbfc5e4aa

8276966: Improve diagnostic output for the mismatching parts of a hybrid snippet

Reviewed-by: prappo

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/taglets/SnippetTaglet.java
! test/langtools/jdk/javadoc/doclet/testSnippetTag/TestSnippetTag.java

Changeset: 23a65644
Branch: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-03 16:25:55 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/23a65644ae63b271ca99c55a2a60a192c4e4dfb8

8368981: Case Fold Locale Legacy Tags On Demand

Reviewed-by: rriggs, naoto

! src/java.base/share/classes/sun/util/locale/LanguageTag.java
! test/jdk/java/util/Locale/CaseFoldLanguageTagTest.java

Changeset: aee73d35
Branch: master
Author:    Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-03 17:32:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aee73d3568fbcb2fe7293f92154e6677c080d20c

8365424: [macos26] java/awt/Frame/DisposeTest.java fails on macOS 26

Reviewed-by: serb, azvegint

! test/jdk/java/awt/Frame/DisposeTest.java

Changeset: 0935b76c
Branch: master
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-03 17:40:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0935b76c6bd1fbfa0a431eedb54c51f6fe4d194e

8369080: Use uname -m for devkit cpu detection

Reviewed-by: iris, erikj

! make/devkit/Makefile

Changeset: 0e98ec36
Branch: master
Author:    Sergey Bylokhov <serb at openjdk.org>
Committer: Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-03 17:49:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0e98ec36623d5d83172209058574a97bab1d6038

8367384: The ICC_Profile class may throw exceptions during serialization

Reviewed-by: honkar, prr

! src/java.desktop/share/classes/java/awt/color/ICC_Profile.java
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/SerializationSpecTest.java
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/empty.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_invalid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_null.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_valid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/invalid_wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_invalid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_null.ser
= test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_valid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/null_wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid.ser
= test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_invalid.ser
= test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_null.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_valid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/valid_wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_invalid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_null.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_valid.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/SerializationSpecTest/wrongType_wrongType.ser
+ test/jdk/java/awt/color/ICC_Profile/Serialization/StandardProfilesRoundTrip.java
! test/jdk/java/awt/color/ICC_Profile/ValidateICCHeaderData/ValidateICCHeaderData.java

Changeset: 012e079d
Branch: master
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-10-03 18:45:34 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/012e079d11b629ddda8d5f687fd43ef21d210466

8356202: Cleanup Source code in String Implementation Classes

Reviewed-by: jpai, rgiulietti, liach

! src/java.base/share/classes/java/lang/StringLatin1.java
! src/java.base/share/classes/java/lang/StringUTF16.java

Changeset: 837f634b
Branch: master
Author:    Daniel D. Daugherty <dcubed at openjdk.org>
Date:      2025-10-03 21:11:33 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/837f634bf29fd877dd62a2e0f7d7a1bd383372d3

8369128: ProblemList jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java in Xcomp configs
8369132: Disable vmTestbase/gc/vector/CircularListLow and LinearListLow with SerialGC
8369133: Disable gc/g1/TestShrinkAuxiliaryDataRunner.java with UseLargePages option

Reviewed-by: ayang, dholmes

! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryDataRunner.java
! test/hotspot/jtreg/vmTestbase/gc/vector/CircularListLow/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/vector/LinearListLow/TestDescription.java
! test/jdk/ProblemList-Xcomp.txt

Changeset: e6868c62
Branch: master
Author:    Daniel D. Daugherty <dcubed at openjdk.org>
Date:      2025-10-03 22:17:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e6868c624851d5c6bd182e45ba908cb06b731e8c

8369138: New test compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java fails

Reviewed-by: kvn

! test/hotspot/jtreg/compiler/loopstripmining/MissingStoreAfterOuterStripMinedLoop.java

Changeset: c3fbbfab
Branch: master
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-03 23:16:41 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c3fbbfabcc9a9535a3b422c1c9afaa8e092a5da0

8369027: Apply java.io.Serial annotations in java.scripting

Reviewed-by: rriggs

! src/java.scripting/share/classes/javax/script/ScriptException.java

Changeset: 76dba201
Branch: master
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-04 08:09:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/76dba201fa1a525780677e4d3dee8e9ffafd1cd7

8368821: Test java/net/httpclient/http3/GetHTTP3Test.java intermittently fails with java.io.IOException: QUIC endpoint closed

Reviewed-by: dfuchs

! test/jdk/java/net/httpclient/http3/GetHTTP3Test.java
! test/jdk/java/net/httpclient/http3/PostHTTP3Test.java

Changeset: f740cd2a
Branch: master
Author:    Chad Rakoczy <chadrako at amazon.com>
Committer: Evgeny Astigeevich <eastigeevich at openjdk.org>
Date:      2025-10-04 21:17:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f740cd2aad43a008da1ed1ff15ebe2c790f893a0

8316694: Implement relocation of nmethod within CodeCache

Reviewed-by: kvn, eosterlund, never, eastigeevich, bulasevich

! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp
! src/hotspot/share/code/codeBehaviours.cpp
! src/hotspot/share/code/codeBehaviours.hpp
! src/hotspot/share/code/codeCache.hpp
! src/hotspot/share/code/compiledIC.cpp
! src/hotspot/share/code/compiledIC.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahUnload.cpp
! src/hotspot/share/gc/z/zUnload.cpp
! src/hotspot/share/jvmci/jvmciRuntime.hpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/globals.hpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java
! test/hotspot/jtreg/compiler/whitebox/CompilerWhiteBoxTest.java
+ 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
+ test/hotspot/jtreg/serviceability/jvmti/NMethodRelocation/libNMethodRelocationTest.cpp
! test/lib/jdk/test/whitebox/WhiteBox.java
! test/lib/jdk/test/whitebox/code/CodeBlob.java

Changeset: 5d9f94e0
Branch: master
Author:    Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-10-05 16:20:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5d9f94e05e1527745271d0167a418741607619e2

8369152: Problem list new tests from JDK-8316694

Reviewed-by: jpai, dholmes, serb

! test/hotspot/jtreg/ProblemList.txt

Changeset: ba7bf43c
Branch: master
Author:    Vladimir Ivanov <vaivanov at openjdk.org>
Committer: Sandhya Viswanathan <sviswanathan at openjdk.org>
Date:      2025-10-05 23:55:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ba7bf43c76c94bea85dbbd865794184b7ee0cc86

8365290: [perf] x86 ArrayFill intrinsic generates SPLIT_STORE for unaligned arrays

Reviewed-by: sviswanathan, vpaprotski, kvn

! src/hotspot/cpu/x86/macroAssembler_x86.cpp

Changeset: 85877e20
Branch: master
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-10-06 06:17:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/85877e2022114031ef1ba13c67bf768edb0dfaa7

8355354: C2 crashed: assert(_callee == nullptr || _callee == m) failed: repeated inline attempt with different callee

Reviewed-by: vlivanov, dlong

! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callGenerator.hpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp

Changeset: 069c569a
Branch: master
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-10-06 07:48:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/069c569a710f50bc715f523c6c4c7aa087694af6

8368097: [asan] heap-buffer-overflow reported in ClassFileParser::skip_over_field_signature

Reviewed-by: dholmes, mbaesken

! src/hotspot/share/classfile/classFileParser.cpp

Changeset: e6781fd9
Branch: master
Author:    Fredrik Bredberg <fbredberg at openjdk.org>
Date:      2025-10-06 08:10:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e6781fd9497723a7baab38d6bfb958ba1b1c24ff

8367601: Remove held_monitor_count

Reviewed-by: mdoerr, pchilanomate, fyang

! src/hotspot/cpu/aarch64/globalDefinitions_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/ppc/globalDefinitions_ppc.hpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/globalDefinitions_riscv.hpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/x86/globalDefinitions_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/runtime/continuation.hpp
! src/hotspot/share/runtime/continuationEntry.cpp
! src/hotspot/share/runtime/continuationEntry.hpp
! src/hotspot/share/runtime/continuationFreezeThaw.cpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/synchronizer.cpp
! src/hotspot/share/runtime/synchronizer.inline.hpp
! src/java.base/share/classes/jdk/internal/vm/Continuation.java

Changeset: 59e87437
Branch: master
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-06 08:14:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/59e87437b4f9259121710dca5e595ca714c3e71b

8368753: IGV: improve CFG view of difference graphs

Reviewed-by: chagedorn, mhaessig, dfenacci

! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/InputBlock.java
! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/services/Scheduler.java
! src/utils/IdealGraphVisualizer/Difference/src/main/java/com/sun/hotspot/igv/difference/Difference.java
! src/utils/IdealGraphVisualizer/ServerCompiler/src/main/java/com/sun/hotspot/igv/servercompiler/ServerCompilerScheduler.java

Changeset: baf8bc57
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-06 08:14:44 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/baf8bc5701c43425e3345f82d4318b134b26d7c9

8369038: Parallel: Use NMethodMarkingScope and ThreadsClaimTokenScope in psParallelCompact

Reviewed-by: ayang, shade

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

Changeset: 2c114d67
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-06 09:26:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2c114d676d9904094dd6058d15f06d801ec7a3d6

8367899: compiler/c2/gvn/TestBitCompressValueTransform.java intermittent timed out

Reviewed-by: dfenacci, chagedorn

! test/hotspot/jtreg/compiler/c2/gvn/TestBitCompressValueTransform.java

Changeset: 2bfada3f
Branch: master
Author:    jonghoonpark <dev at jonghoonpark.com>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-06 11:53:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2bfada3f58df6c041d948267368cbc4db915cac3

8364927: Add @requires annotation to TestReclaimStringsLeaksMemory.java

Reviewed-by: tschatzl, stefank, ayang

! test/hotspot/jtreg/gc/stress/TestReclaimStringsLeaksMemory.java

Changeset: e3320a9d
Branch: master
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-10-06 13:32:46 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e3320a9df592a06c466ae9158d8f173921679952

8367610: Test tools/sincechecker/modules/java.base/JavaBaseCheckSince.java timed out on Windows

Reviewed-by: liach

! test/jdk/tools/sincechecker/modules/java.base/JavaBaseCheckSince.java

Changeset: b6a4cfec
Branch: master
Author:    Mahendra Chhipa <mchhipa at openjdk.org>
Date:      2025-10-06 15:26:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b6a4cfecb731615b6ef70828ac10fae4b2264cdc

8367114: Update jdk.test.lib.net.SimpleHttpServer to use SimpleFileServer

Reviewed-by: dfuchs, vyazici

! test/jaxp/javax/xml/jaxp/unittest/catalog/CatalogFileInputTest.java
- test/jdk/com/sun/net/httpserver/SimpleFileServer.java
! test/jdk/java/util/jar/JarFile/mrjar/MultiReleaseJarHttpProperties.java
! test/jdk/sun/net/www/protocol/jar/MultiReleaseJarURLConnection.java
- test/lib/jdk/test/lib/net/SimpleHttpServer.java

Changeset: 596af0a7
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-06 15:44:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/596af0a7cc37e359d54689be20f855a86ae46567

8369041: Release memory after testing in ThreadsRunner.java

Reviewed-by: shade, tschatzl

! test/hotspot/jtreg/vmTestbase/nsk/share/runner/ThreadsRunner.java

Changeset: 0f406c42
Branch: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-06 16:11:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0f406c420e35f7a4358dc99711fd23d162f21777

8369078: Fix faulty test conversion in IllegalCharsetName.java

Reviewed-by: naoto, alanb

! test/jdk/java/nio/charset/Charset/IllegalCharsetName.java

Changeset: 2376a9e9
Branch: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-06 17:30:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2376a9e9727e9cb3020dd3f57584950a4cdcdab6

8365630: jdk/jfr/tool/TestPrintContextual.java fails with wrong spanId

Reviewed-by: shade

! test/jdk/jdk/jfr/tool/TestPrintContextual.java

Changeset: eb34a117
Branch: master
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-07 00:52:38 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/eb34a117934951af075a425ce2cf8d3b1ced9700

8369242: Rename URL variables in devkit/Tools.gmk

Reviewed-by: erikj

! make/devkit/Tools.gmk

Changeset: e783c524
Branch: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-07 04:08:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/e783c524c17e1d1a3fff4b6370e222134e66edc8

8368185: Test javax/swing/plaf/synth/SynthButtonUI/6276188/bug6276188.java failed: Synth ButtonUI does not handle PRESSED & MOUSE_OVER state

Reviewed-by: tr, aivanov

! test/jdk/javax/swing/plaf/synth/SynthButtonUI/6276188/bug6276188.java

Changeset: 07549f3e
Branch: master
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Committer: Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-10-07 07:43:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/07549f3e1539a2dd491a4f9ffe9df8580d7d7dea

8360389: Support printing from C2 compiled code

Reviewed-by: kvn, thartmann, mhaessig

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp

Changeset: c06d6805
Branch: master
Author:    Daniel Skantz <dskantz at openjdk.org>
Date:      2025-10-07 09:04:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c06d6805aae3af2e6175f3f43deea46c9ce08bc6

8362394: C2: Repeated stacked string concatenation fails with "Hit MemLimit" and other resourcing errors

Reviewed-by: chagedorn, rcastanedalo

! src/hotspot/share/opto/stringopts.cpp
+ test/hotspot/jtreg/compiler/stringopts/TestStackedConcatsMany.java

Changeset: aed9485b
Branch: master
Author:    Andrew Haley <aph at openjdk.org>
Date:      2025-10-07 10:09:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/aed9485bbb1d93063e5e5f60ed84bfb36053bdd1

8368303: AlwaysAtomicAccesses is excessively strict

Reviewed-by: shade, vlivanov, dlong

! src/hotspot/share/gc/shared/c1/barrierSetC1.cpp

Changeset: 6bec42ad
Branch: master
Author:    Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-07 10:21:33 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6bec42adcc1d99e16ddd5148bb4012c74a0c3090

8368892: Make JEditorPane/TestBrowserBGColor.java headless

Reviewed-by: serb, azvegint

! test/jdk/javax/swing/JEditorPane/TestBrowserBGColor.java

Changeset: 9c46febc
Branch: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-10-07 12:47:40 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9c46febcac01b9f1831f5f3e2a68dd1f1612a01f

8245234: Still seeing missing mixed stack traces, even after JDK-8234624

Reviewed-by: kevinw, cjplummer

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

Changeset: 4b4d0cd3
Branch: master
Author:    Johny Jose <johny.jose at oracle.com>
Committer: Mark Sheppard <msheppar at openjdk.org>
Date:      2025-10-07 13:13:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4b4d0cd35a32448e4b056109c502af2765766432

8365398: TEST_BUG: java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java failing intermittently

Reviewed-by: msheppar, smarks, jpai

! test/jdk/ProblemList.txt
! test/jdk/java/rmi/transport/checkLeaseInfoLeak/CheckLeaseLeak.java

Changeset: a9c93f86
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-07 13:40:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a9c93f865bb5438420bc4df278d211ff3af9a0ad

8369263: Parallel: Inline PSPromotionManager::push_depth

Reviewed-by: iwalulya, shade, fandreuzzi

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

Changeset: 0f2a95c1
Branch: master
Author:    jonghoonpark <dev at jonghoonpark.com>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-07 15:13:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0f2a95c15d7c1e3796660d786c9a72497dab5ab1

8365782: Remove unnecessary inclusion of <stdlib.h> in jfrOSInterface.cpp

Reviewed-by: ayang, tschatzl

! src/hotspot/share/jfr/periodic/jfrOSInterface.cpp

Changeset: 8a20656e
Branch: master
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-10-07 15:16:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8a20656ed03aa26806c7b4a4e361999dea62aa79

8367321: Fix CSS bugs in dark theme
8366942: Dark mode pages briefly blink before going dark

Reviewed-by: nbenalla, liach

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Head.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/script.js.template
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/stylesheet.css
! test/langtools/jdk/javadoc/doclet/testSearch/TestSearch.java

Changeset: eb729f0a
Branch: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-07 15:38:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/eb729f0aaa2297c3b3dbadadf40a502d2d9ed124

8247776: JFR: TestThreadContextSwitches.java failed "RuntimeException: No events: expected false, was true"

Reviewed-by: mgronlun

! test/jdk/jdk/jfr/event/os/TestThreadContextSwitches.java

Changeset: eb835e05
Branch: master
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-07 15:57:31 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/eb835e05f9cf8a65d804b733b382ecfba5b12907

8366040: Change URL.lookupViaProviders to use ScopedValue to detect recursive lookup

Reviewed-by: alanb, dfuchs

! src/java.base/share/classes/java/net/URL.java
! test/jdk/java/net/spi/URLStreamHandlerProvider/Basic.java
+ test/jdk/java/net/spi/URLStreamHandlerProvider/circular.provider.template

Changeset: 4ca3ab62
Branch: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-07 16:41:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4ca3ab62759b366fd3e0b2267925f1fa70f057b7

8369123: Still more small Float16 refactorings

Reviewed-by: rgiulietti

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java

Changeset: ebeb77ba
Branch: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-07 16:47:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ebeb77baaeb6d9098d7462f5ddf61d8583b1e493

8358058: sun/java2d/OpenGL/DrawImageBg.java Test fails intermittently

Reviewed-by: azvegint, serb, psadhukhan

! test/jdk/ProblemList.txt
+ test/jdk/sun/java2d/OpenGL/DrawBitmaskImage.java
+ test/jdk/sun/java2d/OpenGL/DrawBufImgOp.java
+ test/jdk/sun/java2d/OpenGL/DrawImageBg.java
+ test/jdk/sun/java2d/OpenGL/LargeOps.java
+ test/jdk/sun/java2d/OpenGL/OpaqueDest.java
+ test/jdk/sun/java2d/OpenGL/ScaleParamsOOB.java
+ test/jdk/sun/java2d/OpenGL/ShapeClip.java
+ test/jdk/sun/java2d/OpenGL/SrcMaskOps.java
+ test/jdk/sun/java2d/OpenGL/VolatileSubRegion.java
+ test/jdk/sun/java2d/OpenGL/XformVolatile.java

Changeset: 1ea8cfa6
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-07 16:54:36 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1ea8cfa6dc8e6f96fd87553331abaae17ec173ea

8369226: GHA: Switch to MacOS 15

Reviewed-by: erikj, ayang, sgehwolf

! .github/workflows/main.yml

Changeset: 6b316262
Branch: master
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-10-07 17:21:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6b3162620bd808227ec7b4331ae6fc32ceb909e8

8368845: x-IBM930 uses incorrect character for Hex 42 60

Reviewed-by: sherman, rriggs, iris

! make/data/charsetmapping/IBM930.c2b
! make/data/charsetmapping/IBM930.map
! test/jdk/sun/nio/cs/mapping/CoderTest.java
! test/jdk/sun/nio/cs/mapping/ConverterTest.java
! test/jdk/sun/nio/cs/mapping/Cp930.b2c
! test/jdk/sun/nio/cs/mapping/TestConv.java

Changeset: 7f070d35
Branch: master
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-07 17:37:31 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7f070d356c479ae30fe84fcf4d322c0b693fa15a

8369246: Use https in make/devkit scripts

Reviewed-by: ayang, erikj

! make/devkit/Tools.gmk
! make/devkit/createAutoconfBundle.sh

Changeset: 6bfd018b
Branch: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-07 19:08:22 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6bfd018beaf187940ebafc71885045b4aabca673

8366002: Beans.instantiate needs to describe the lookup procedure

Reviewed-by: serb, aivanov

! src/java.desktop/share/classes/java/beans/Beans.java

Changeset: 910bb68e
Branch: master
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-10-07 19:32:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/910bb68e5191f830ff6f3dff5753e4e5f6214a7b

8349847: Support configuring individual lint categories as errors

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Lint.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/JavaCompiler.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Log.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Options.java
! src/jdk.compiler/share/man/javac.md
+ test/langtools/tools/javac/warnings/WerrorLint.e1.out
+ test/langtools/tools/javac/warnings/WerrorLint.e2.out
+ test/langtools/tools/javac/warnings/WerrorLint.java
+ test/langtools/tools/javac/warnings/WerrorLint.w1.out
+ test/langtools/tools/javac/warnings/WerrorLint.w2.out

Changeset: 4ee6079b
Branch: master
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-08 02:05:20 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4ee6079b11034e7de8be72cd2832fb717c2f140d

8369328: Use uppercase variable names in the devkit makefiles

Reviewed-by: erikj

! make/devkit/Makefile
! make/devkit/Tools.gmk

Changeset: 650fd35b
Branch: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-08 03:00:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/650fd35b3b30bf16e8caad968bd335d423c87b7d

8335646: Nimbus : JLabel not painted with LAF defined foreground color on Ubuntu 24.04

Reviewed-by: aivanov, dnguyen, serb

! test/jdk/javax/swing/plaf/basic/BasicHTML/bug4248210.java

Changeset: 2ac24bf1
Branch: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-08 03:06:29 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2ac24bf1bac9c32704ebd72b93a75819b9404063

8367389: C2 SuperWord: refactor VTransform to model the whole loop instead of just the basic block

Reviewed-by: roland, mhaessig

! src/hotspot/share/opto/phasetype.hpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/superword.hpp
! src/hotspot/share/opto/superwordVTransformBuilder.cpp
! src/hotspot/share/opto/superwordVTransformBuilder.hpp
! src/hotspot/share/opto/vectorization.cpp
! src/hotspot/share/opto/vectorization.hpp
! src/hotspot/share/opto/vtransform.cpp
! src/hotspot/share/opto/vtransform.hpp
! test/hotspot/jtreg/compiler/lib/ir_framework/CompilePhase.java

Changeset: 86211956
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-08 05:32:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/862119565db311fe0e02e383fd3493601ed23ea8

8363917: SwitchBootstraps.enumSwitch() args not checked as documented

Reviewed-by: liach

! src/java.base/share/classes/java/lang/runtime/SwitchBootstraps.java
! test/jdk/java/lang/runtime/SwitchBootstrapsTest.java

Changeset: bd25db1f
Branch: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-08 07:02:34 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bd25db1fb8573fc908f7a8a96bca417b1d44689a

8368960: Adjust java UL logging in the build

Reviewed-by: erikj, dholmes

! make/ToolsJdk.gmk
! make/autoconf/boot-jdk.m4

Changeset: d27649fe
Branch: master
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-10-08 08:03:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d27649fe22a5bed9db72ac6c2595ac91f1fa28f8

8367302: New test jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java from JDK-8366082 is failing

Reviewed-by: dholmes, apangin

! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.cpp
! src/hotspot/share/jfr/periodic/sampling/jfrCPUTimeThreadSampler.hpp
! src/hotspot/share/prims/whitebox.cpp
! test/jdk/ProblemList-Xcomp.txt
! test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleQueueAutoSizes.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: f58e17fd
Branch: master
Author:    Ant?n Seoane Ampudia <anton.seoane.ampudia at oracle.com>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-08 08:58:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f58e17fd27e868e4a8816befc4c4bb8946c1f7fd

8368780: IGV: Upgrade to Netbeans Platform 27

Reviewed-by: rcastanedalo, chagedorn

! src/utils/IdealGraphVisualizer/Filter/pom.xml
! src/utils/IdealGraphVisualizer/README.md
! src/utils/IdealGraphVisualizer/pom.xml

Changeset: d45e65ba
Branch: master
Author:    Suchismith Roy <sroy at openjdk.org>
Committer: Varada M <varadam at openjdk.org>
Date:      2025-10-08 09:15:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d45e65bab45f78f9f378cdc53837fe33190b7801

8030957: AIX: Implement OperatingSystemMXBean.getSystemCpuLoad() and .getProcessCpuLoad() on AIX

Reviewed-by: jkern, mdoerr, mbaesken

! src/jdk.management/aix/native/libmanagement_ext/UnixOperatingSystem.c
! test/jdk/ProblemList.txt

Changeset: c6695064
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-08 09:29:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c66950643e4f43b5997b223289eefdde589589fa

8369277: Remove unused CodeCacheUnloadingTask::_num_workers

Reviewed-by: shade, tschatzl

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1ParallelCleaning.cpp
! src/hotspot/share/gc/g1/g1ParallelCleaning.hpp
! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/parallelCleaning.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahParallelCleaning.cpp
! src/hotspot/share/gc/shenandoah/shenandoahParallelCleaning.hpp

Changeset: 6a4c2676
Branch: master
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-08 09:49:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6a4c2676a6378f573bd58d1bc32b57765d756291

8365385: [asan] os::pretouch_memory() is not compatible with ASAN

Reviewed-by: stuefe, jsjolen

! src/hotspot/share/memory/metaspace/chunkManager.cpp
! src/hotspot/share/memory/metaspace/virtualSpaceNode.cpp

Changeset: c12f0e74
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-08 11:21:22 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/c12f0e74a9acfaa91b537853143ec94f143fe316

8369286: Parallel: Assertion failure in mutableNUMASpace

Reviewed-by: jsikstro, tschatzl

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

Changeset: 23fcbb0b
Branch: master
Author:    Ruben Ayrapetyan <ruben.ayrapetyan at arm.com>
Committer: Evgeny Astigeevich <eastigeevich at openjdk.org>
Date:      2025-10-08 12:13:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/23fcbb0badbef6d22f63ca6c5b26b0693002592c

8365153: AArch64: Set JVM flags for Neoverse N3 and V3 cores

Reviewed-by: eastigeevich, aph

! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp

Changeset: 927aa3f8
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-08 14:20:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/927aa3f8da34fb71b692661bebb89d20bfa85648

8369178: G1: Use NMethodMarkingScope and ThreadsClaimTokenScope in G1RootProcessor

Reviewed-by: ayang, tschatzl

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1HeapVerifier.cpp
! src/hotspot/share/gc/g1/g1RootProcessor.cpp
! src/hotspot/share/gc/g1/g1RootProcessor.hpp
! src/hotspot/share/gc/g1/g1YoungCollector.cpp
! src/hotspot/share/gc/shared/strongRootsScope.cpp
! src/hotspot/share/gc/shared/strongRootsScope.hpp
! src/hotspot/share/runtime/safepoint.cpp

Changeset: 79bcc7b8
Branch: master
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2025-10-08 15:56:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/79bcc7b8ec577dad592dc3f575c15d1bdeb65b19

8369257: PPC: compiler/whitebox/RelocateNMethodMultiplePaths.java fails with assertion

Reviewed-by: mdoerr

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

Changeset: ac73e688
Branch: master
Author:    Valerie Peng <valeriep at openjdk.org>
Date:      2025-10-08 17:36:03 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/ac73e688b13595b63dcfc9ce0aee76e7262d68c3

8368984: Extra slashes in Cipher transformation leads to NSPE instead of NSAE

Reviewed-by: weijun

! src/java.base/share/classes/javax/crypto/Cipher.java
! test/jdk/com/sun/crypto/provider/Cipher/ChaCha20/unittest/ChaCha20CipherUnitTest.java
! test/jdk/javax/crypto/Cipher/TestEmptyModePadding.java
! test/jdk/javax/crypto/Cipher/TestGetInstance.java

Changeset: 92f2ab2e
Branch: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-08 18:14:26 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/92f2ab2e1b5a7c02ea6d3a3a07c7fbbfc725cdea

8264851: Shenandoah: Rework control loop mechanics to use timed waits

Reviewed-by: kdnilsen, shade

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

Changeset: 4d0da18a
Branch: master
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-08 20:28:21 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4d0da18ab6e83549e81074e15011cf8a4fbd4ea9

8369250: Assess and remedy any unsafe usage of the Semaphore used by NonJavaThread::List

Reviewed-by: kbarrett, stefank

! src/hotspot/share/runtime/nonJavaThread.cpp
! src/hotspot/share/runtime/nonJavaThread.hpp
! src/hotspot/share/runtime/threads.cpp

Changeset: 1aa62dca
Branch: master
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-10-08 20:38:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1aa62dcafd9f11ff3cb191525437e10bb789d276

8369230: com/sun/jdi/SimulResumerTest.java timed out

Reviewed-by: sspitsyn

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

Changeset: 0e5655e6
Branch: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-08 23:09:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0e5655e6680762a99b5aecb58369b880ea913565

8367657: C2 SuperWord: NormalMapping demo from JVMLS 2025

Reviewed-by: chagedorn, galder

! test/hotspot/jtreg/TEST.groups
+ test/hotspot/jtreg/compiler/gallery/NormalMapping.java
+ test/hotspot/jtreg/compiler/gallery/TestNormalMapping.java
+ test/hotspot/jtreg/compiler/gallery/normal_map.png

Changeset: 5873c4b5
Branch: master
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-10-09 01:32:02 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5873c4b5d61844b6b34a46e8955bd94bdd3d7610

8369039: JDK-8348611 caused regression in Javac-Hot-Generate

Co-authored-by: Claes Redestad <redestad at openjdk.org>
Reviewed-by: jlahoda, redestad

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/LintMapper.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Log.java

Changeset: 0b81db1d
Branch: master
Author:    Lei Zhu <korov9.c at gmail.com>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-09 05:28:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0b81db1d38e69e6d8c73f22e4dae63ff5775852e

8364346: Typo in IR framework README

Reviewed-by: thartmann, fandreuzzi, chagedorn

! test/hotspot/jtreg/compiler/lib/ir_framework/README.md

Changeset: 914b44e2
Branch: master
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-09 06:01:25 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/914b44e277df23418736eb00c022bbd829d64e11

8368694: PKCS11-NSS generic keys generated by DH have leading zeroes stripped

Reviewed-by: valeriep

! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11KeyAgreement.java
! test/jdk/com/sun/crypto/provider/TLS/TestLeadingZeroes.java
! test/jdk/sun/security/pkcs11/tls/TestLeadingZeroesP11.java

Changeset: 1b11bea7
Branch: master
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-09 06:19:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1b11bea76ba29d1dfa414ad7e10693cf054bb96f

8286865: vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java fails with Out of space in CodeCache

Reviewed-by: dlong, chagedorn

! test/hotspot/jtreg/vmTestbase/vm/mlvm/meth/stress/jni/nativeAndMH/Test.java

Changeset: 991f8e6f
Branch: master
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-10-09 06:21:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/991f8e6f385ab85b33d2e4d274506995b651ce65

8360031: C2 compilation asserts in MemBarNode::remove

Reviewed-by: dlong, kvn, shade

! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/memnode.cpp
! test/hotspot/jtreg/compiler/c2/irTests/ConstructorBarriers.java

Changeset: af2fbd5a
Branch: master
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-09 08:17:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/af2fbd5a7182cabdd88764b5653d2ce666f05d70

8367413: Fix potential truncation error in Arguments::set_heap_size()

Reviewed-by: ayang, lkorinth

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

Changeset: b37a1a33
Branch: master
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-09 09:20:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b37a1a33aebaf86223eb94b3d641a5bed66f9e20

8369291: Test java/net/httpclient/http3/H3DataLimitsTest.java fails in quic connection timeout with linux fastdebug builds

Reviewed-by: jpai, dfuchs, vyazici

! test/jdk/java/net/httpclient/BasicHTTP2Test.java
! test/jdk/java/net/httpclient/BasicHTTP3Test.java
! test/jdk/java/net/httpclient/http3/H3DataLimitsTest.java
! test/jdk/java/net/httpclient/http3/H3HeaderSizeLimitTest.java
! test/jdk/java/net/httpclient/http3/H3InsertionsLimitTest.java

Changeset: 285d16a3
Branch: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-09 09:42:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/285d16a3a3b29b175670a042165780859a7dbc81

8365886: JSplitPane loses track of the left component when the component orientation is changed

Reviewed-by: tr, kizune

! src/java.desktop/share/classes/javax/swing/JSplitPane.java
! test/jdk/javax/swing/JSplitPane/TestSplitPaneOrientationTest.java

Changeset: 692c20ce
Branch: master
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-10-09 09:46:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/692c20ce1df1526bd175572a61d3355a57d42d02

8368997: AIX allows reading from address zero which leads to several ubsan findings

Reviewed-by: mdoerr, mbaesken

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

Changeset: 7e3e55a5
Branch: master
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-10-09 10:24:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7e3e55a576b24ae704395b01a15c363ce6e28cae

8368573: MultiBranchNode::required_outcnt should return an unsigned int

Reviewed-by: chagedorn, dfenacci, fandreuzzi

! src/hotspot/share/opto/cfgnode.hpp

Changeset: 9def7bfe
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-09 12:42:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9def7bfea263f6f77f0bd9d4c16f00b7a0834243

8369433: G1: Replace G1MarkScope with NMethodMarkingScope

Reviewed-by: tschatzl, ayang

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

Changeset: 5bb9fed9
Branch: master
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-10-09 13:20:34 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5bb9fed9de3297639d5c0cd1d8046656d98863dd

8351354: Enhance java -XshowSettings:security:tls to show enabled TLS groups

Reviewed-by: mullan, coffeys

! src/java.base/share/classes/sun/launcher/SecuritySettings.java
! test/jdk/tools/launcher/Settings.java

Changeset: fd296774
Branch: master
Author:    Justin King <jcking at openjdk.org>
Date:      2025-10-09 13:30:02 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fd29677479797956e0d205b5ce6e7cb9ad407bd1

8369190: JavaFrameAnchor on AArch64 has unnecessary barriers and wrong store order in MacroAssembler

Reviewed-by: aph, dlong

! src/hotspot/cpu/aarch64/javaFrameAnchor_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp

Changeset: dd410e0b
Branch: master
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-09 13:33:18 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/dd410e0b776a01b617a457786b11ddf87d3b4d60

8369423: Reduce execution time of testlibrary_tests/ir_framework/tests/TestDFlags.java

Reviewed-by: thartmann, dfenacci

! test/hotspot/jtreg/compiler/lib/ir_framework/README.md
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestDFlags.java

Changeset: 005877b0
Branch: master
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-09 13:33:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/005877b0635f1a9547724168ebd894b1b61fc116

8369236: testlibrary_tests/ir_framework/tests/TestCompileThreshold.java timed out

Reviewed-by: ayang, dfenacci

! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestCompileThreshold.java

Changeset: 233d3a8d
Branch: master
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-10-09 13:59:31 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/233d3a8d43578af4eafd572cee3db0978d3d65a0

8366244: TLS1.3 ChangeCipherSpec message received after the client's Finished message should trigger a connection abort with "unexpected message"

Reviewed-by: hchao

! src/java.base/share/classes/sun/security/ssl/ChangeCipherSpec.java
+ test/jdk/sun/security/ssl/SSLEngineImpl/TLS13ChangeCipherSpecAfterFinished.java

Changeset: 13f460c3
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-09 14:27:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/13f460c3958b3513f0e62851fa3588f30d75daa3

8368677: acvp test should throw SkippedException when no ACVP-Server available

Reviewed-by: weijun, shade

! test/jdk/sun/security/provider/acvp/Launcher.java

Changeset: 48d21b50
Branch: master
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-10-09 15:08:46 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/48d21b50faed61eaa4f1d115531a21d0c29a5dff

8369434: java/net/httpclient/AltServiceUsageTest.java fails intermittently

Reviewed-by: vyazici, jpai

! test/jdk/java/net/httpclient/AltServiceUsageTest.java

Changeset: 9891cd69
Branch: master
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-10-09 15:52:28 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9891cd69e442cdfa6fb76ecbd20391291f4bf6ad

8369313: java/net/httpclient/TimeoutBasic.java should accept that HttpTimeoutException should be somewhere down the cause chain

Reviewed-by: vyazici, jpai

! test/jdk/java/net/httpclient/TimeoutBasic.java

Changeset: 7c75cb31
Branch: master
Author:    Jeremy Wood <jwood at openjdk.org>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-09 16:02:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7c75cb312c0f9c645a140e10df212e364b99ee42

8367376: Bad ButtonUI prevents other components from updating when system changes desktop properties

Reviewed-by: aivanov, prr, psadhukhan

! src/java.desktop/share/classes/javax/swing/plaf/metal/MetalLookAndFeel.java
! src/java.desktop/share/classes/javax/swing/plaf/synth/SynthLookAndFeel.java
! src/java.desktop/share/classes/sun/swing/plaf/DesktopProperty.java
+ test/jdk/com/sun/java/swing/plaf/DesktopPropertyResetPendingFlagTest.java

Changeset: 37b725d9
Branch: master
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-10-09 16:20:59 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/37b725d9c12834358a562e6c03fb7f566d639ca5

8369184: SimpleTimeZone equals() Returns True for Unequal Instances with Different hashCode Values

Reviewed-by: prappo, jlu, rriggs, iris

! src/java.base/share/classes/java/util/SimpleTimeZone.java
+ test/jdk/java/util/TimeZone/SimpleTimeZoneEqualsHashCodeTest.java

Changeset: 501fa204
Branch: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-09 18:25:47 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/501fa2041a77139a9ac42fef69f28b1fd50fee65

8368501: Shenandoah: GC progress evaluation does not use generation

Reviewed-by: ysr

! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMetrics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMetrics.hpp

Changeset: 1992b69a
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-09 18:47:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1992b69a4794d1f2f65eaeb6dbb1e1e23a948b6e

8369283: Improve trace logs in safepoint machinery

Reviewed-by: fbredberg, dholmes, rehn

! src/hotspot/share/runtime/safepoint.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp

Changeset: b73228b5
Branch: master
Author:    Vladimir Petko <vpetko at openjdk.org>
Committer: Erik Joelsson <erikj at openjdk.org>
Date:      2025-10-09 19:38:44 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b73228b51c1b1c59c8cd8ee7b14522edc12d564a

8369450: [Ubuntu 25.10] openjdk fails to build due to rust-coreutils date

Reviewed-by: erikj

! make/autoconf/basic_tools.m4

Changeset: 1cdd241f
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-09 19:39:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1cdd241ff3ed57a4df4bac54b2659d68d161b53c

8369420: Parallel: Use multiple workers for class unloading

Reviewed-by: fandreuzzi, tschatzl, zgu

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

Changeset: cd1ce588
Branch: master
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-09 19:55:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/cd1ce5883db55540379ce090244b698696e16ec3

8369454: Verify checksums of downloaded source bundles when creating devkit

Reviewed-by: erikj

! make/devkit/Tools.gmk

Changeset: d6e2d4eb
Branch: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-10 00:16:10 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d6e2d4eb1f87016ab158b62c61c33c4bf92a0ed4

8367646: [GenShen] Control thread may overwrite gc cancellation cause set by mutator

Reviewed-by: ysr, kdnilsen

! src/hotspot/share/gc/shenandoah/shenandoahConcurrentGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp

Changeset: 52b02eda
Branch: master
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-10-10 01:11:10 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/52b02edaba55920c44b9aba6a9db53d8c9ae9292

8362598: [macos] Add tests for custom info plist files

Reviewed-by: asemenyuk

= src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListWriter.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/XmlUtils.java
+ test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/MacHelperTest.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/CustomInfoPListTest.java
! test/jdk/tools/jpackage/macosx/MacFileAssociationsTest.java
! test/jdk/tools/jpackage/macosx/SigningRuntimeImagePackageTest.java

Changeset: 1873b459
Branch: master
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-10-10 01:11:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1873b4594883758a5c8b4094f49dfea36c7c0145

8356047: [macos] jpackage produces confusing post- and pre- installation PKG scripts

Reviewed-by: asemenyuk

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgInstallerScripts.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackager.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/postinstall.template
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/preinstall.template
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/OverridableResource.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/unix/classes/jdk/jpackage/internal/PackageScripts.java
! src/jdk.jpackage/unix/classes/jdk/jpackage/internal/ShellScriptResource.java
+ test/jdk/tools/jpackage/macosx/PkgScriptsTest.java

Changeset: 2311ec39
Branch: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-10 02:42:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2311ec394df9a096d6f7cd52b65ae2660dfe20b4

8363979: Add JDK bundle/image validation for --runtime-image option

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBundle.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromParams.java
+ src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacRuntimeValidator.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/DeployParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/RuntimeBuilderBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixSourceConverter.java
! test/jdk/tools/jpackage/share/ErrorTest.java

Changeset: f4209dff
Branch: master
Author:    Saint Wesonga <saint.wesonga at microsoft.com>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-10-10 03:55:47 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f4209dff3ba14ccbdc0846d9bfcc62688361b6d5

8348862: runtime/ErrorHandling/CreateCoredumpOnCrash fails on Windows aarch64

Reviewed-by: dholmes, mbeckwit

! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/os_windows.hpp
+ src/hotspot/os/windows/safefetch_static_windows.cpp
! src/hotspot/os_cpu/windows_aarch64/os_windows_aarch64.cpp
+ src/hotspot/os_cpu/windows_aarch64/safefetch_windows_aarch64.S
! src/hotspot/share/runtime/safefetch.hpp
! test/hotspot/jtreg/runtime/ErrorHandling/UncaughtNativeExceptionTest.java
! test/hotspot/jtreg/runtime/ErrorHandling/libNativeException.c

Changeset: 5a32966d
Branch: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-10 04:30:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5a32966d4255131cf0ac1273b603d994829596e2

8369516: Delete duplicate imaging test

Reviewed-by: serb

- test/jdk/java/awt/image/VolatileImage/DrawBufImgOp.java

Changeset: be107224
Branch: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-10-10 05:02:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/be10722436f20df26de66c00c4bc1b6772aa9087

8366847: JFR reports incorrect number of cores on hybrid CPU

Reviewed-by: dholmes, egahlin

! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/share/jfr/metadata/metadata.xml

Changeset: b6e5ef4a
Branch: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-10 06:54:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b6e5ef4ad0989d3bf0c579dbd6f5bf36b52e41e2

8360373: src/java.base/share/classes/sun/security/util/Debug.java implement negative testing

Reviewed-by: coffeys

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

Changeset: b00720ed
Branch: master
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2025-10-10 07:37:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b00720edd72226ae9ffecbcb9c1062d3ceb8c6df

8369419: Error reporting of JFR JNI method registration crash on MacOSX

Reviewed-by: jbachorik, egahlin

! src/hotspot/share/jfr/jni/jfrJniMethodRegistration.cpp

Changeset: 1159b53b
Branch: master
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-10 08:10:07 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1159b53bfcfce771a23506394d998b0d95eb8981

8369483: Cleanup dead code in HandleArea

Reviewed-by: fandreuzzi, stefank

! src/hotspot/share/runtime/handles.cpp
! src/hotspot/share/runtime/handles.hpp
! src/hotspot/share/runtime/thread.cpp

Changeset: a1a37bd7
Branch: master
Author:    Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-10-10 08:14:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a1a37bd7b2a8807f462909eadfa83ec26261e464

8369441: Two container tests fail after JDK-8292984

Reviewed-by: mbaesken, cnorrbin, syan

! test/hotspot/jtreg/containers/docker/TestJFREvents.java
! test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java

Changeset: d5a20799
Branch: master
Author:    Chris Dennis <chris.w.dennis at ibm.com>
Committer: Alan Bateman <alanb at openjdk.org>
Date:      2025-10-10 09:19:55 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d5a207994b9c374e6638e57826326f8f4593b96b

8362123: ClassLoader Leak via Executors.newSingleThreadExecutor(...)

Reviewed-by: vklang, alanb

! src/java.base/share/classes/java/util/concurrent/Executors.java
! test/jdk/java/util/concurrent/Executors/AutoShutdown.java

Changeset: f52aed6f
Branch: master
Author:    Mar?a Arias de Reyna Dom?nguez <mariasde at ibm.com>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-10-10 09:46:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f52aed6f81e7df9ab9a379ada952b8e666c54e6d

8369418: Identify owning class for KlassTrainingData in AOT map output

Reviewed-by: iklam, adinn

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

Changeset: afda8ad4
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-10 10:18:45 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/afda8ad46045a4e2d1db608397aa3e03a953153f

8369501: Parallel: Add UseAdaptiveSizePolicy requirement to TestDynShrinkHeap.java

Reviewed-by: jsikstro, tschatzl

! test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java
! test/jtreg-ext/requires/VMProps.java

Changeset: f5ea2164
Branch: master
Author:    duke <duke at openjdk.org>
Date:      2025-10-10 11:00:04 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f5ea21641d2685aedcc80b17dda1f2ed5d60bf2c

Automatic merge of jdk:master into master



From mark.reinhold at oracle.com  Thu Oct 16 19:34:40 2025
From: mark.reinhold at oracle.com (Mark Reinhold)
Date: Thu, 16 Oct 2025 19:34:40 +0000
Subject: New candidate JEP: 529: Vector API (Eleventh Incubator)
Message-ID: <20251016193231.C88B1684@naskeag.niobe.net>

https://openjdk.org/jeps/529

  Summary: Introduce an API to express vector computations that reliably
  compile at runtime to optimal vector instructions on supported CPUs,
  thus achieving performance superior to equivalent scalar computations.

- Mark

From duke at openjdk.org  Fri Oct 17 11:08:41 2025
From: duke at openjdk.org (duke)
Date: Fri, 17 Oct 2025 11:08:41 GMT
Subject: git: openjdk/panama-foreign: foreign-memaccess+abi: 108 new changesets
Message-ID: <3c68965a-6a07-447c-931e-97751bf30d35@openjdk.org>

Changeset: 5594d6bc
Branch: foreign-memaccess+abi
Author:    Aleksei Voitylov <avoitylov at openjdk.org>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-10-10 13:33:12 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5594d6bc88bbe39e6ebfd02fb9c37cf40b8d0479

8368522: (fs) BasicFileAttributes Linux musl 1.2.5 incompatibility with statx

Reviewed-by: sgehwolf, bpb

! src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c
! test/jdk/java/nio/file/attribute/BasicFileAttributeView/libCreationTimeHelper.c

Changeset: f6d77cb3
Branch: foreign-memaccess+abi
Author:    Kangcheng Xu <kxu at openjdk.org>
Committer: Roland Westrelin <roland at openjdk.org>
Date:      2025-10-10 14:04:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f6d77cb33299ae0636a2b52ee752f27e9ea9191b

8347555: [REDO] C2: implement optimization for series of Add of unique value

Reviewed-by: roland, epeter

! src/hotspot/share/opto/addnode.cpp
! src/hotspot/share/opto/addnode.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! test/hotspot/gtest/utilities/test_java_arithmetic.cpp
+ test/hotspot/jtreg/compiler/c2/gvn/TestCollapsingSameTermAdditions.java
+ test/micro/org/openjdk/bench/vm/compiler/SerialAdditions.java

Changeset: fc49a1b5
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-10 15:39:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fc49a1b502530908618b19bcd749aa4db0b598d9

8368846: java/io/File/createTempFile/TargetDirectory fails when run by root user

Reviewed-by: bpb

! test/jdk/java/io/File/createTempFile/TargetDirectory.java

Changeset: 376d77e8
Branch: foreign-memaccess+abi
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-10 16:27:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/376d77e8a71478f456af5baaf47f446eebd79e36

8369050: DecimalFormat Rounding Errors for Fractional Ties Near Zero

Reviewed-by: naoto

! src/java.base/share/classes/java/text/DigitList.java
+ test/jdk/java/text/Format/DecimalFormat/RoundingTiesNearZeroTest.java
! test/jdk/java/text/Format/NumberFormat/NumberRegression.java

Changeset: 7e29d294
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-10 18:01:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7e29d294e53a246864e9473bf461f0f4c1f6e388

8369097: Parallel: Support allocation in from space when heap is too full

Reviewed-by: tschatzl, fandreuzzi

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

Changeset: 2dfe4586
Branch: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-11 05:58:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2dfe4586f7a29d9e3a944e6483d5d4cbbdde3be8

8369490: Remove unused Runinfo parameters in compiler/c2/gvn/TestBitCompressValueTransform.java

Reviewed-by: chagedorn, mhaessig

! test/hotspot/jtreg/compiler/c2/gvn/TestBitCompressValueTransform.java

Changeset: 9b99bc8e
Branch: foreign-memaccess+abi
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-10-11 06:13:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9b99bc8ef53ad20c4f1cb5d26cffc64b0deb79ad

8369440: Remove RootResolverMarkScope and RootSetClosureMarkScope

Reviewed-by: ayang

! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp
- src/hotspot/share/gc/shared/strongRootsScope.cpp
- src/hotspot/share/gc/shared/strongRootsScope.hpp
! src/hotspot/share/jfr/leakprofiler/chains/rootSetClosure.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/rootResolver.cpp

Changeset: a6f624b0
Branch: foreign-memaccess+abi
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-10-13 07:48:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a6f624b0743a1e0a3df4e8323c13b0d1fd6d0002

8369468: Rdtsc: Move getCPUIDBrandString_stub into VM_Version stub area

Reviewed-by: mgronlun, kvn

! src/hotspot/cpu/x86/rdtsc_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp

Changeset: 1605e839
Branch: foreign-memaccess+abi
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-13 08:13:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1605e8392e8efa972134a0bf3eecad0ed4f992fa

8369574: Remove javax/management/remote/mandatory/connection/BrokenConnectionTest.java from ProblemList-Virtual.txt

Reviewed-by: ayang

! test/jdk/ProblemList-Virtual.txt

Changeset: 4728f746
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-13 09:23:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4728f746a89ca7cb787b3d9969f09a80cc92f502

8369571: Parallel: Use ThreadsClaimTokenScope in PSAdjustTask

Reviewed-by: fandreuzzi, tschatzl

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

Changeset: 98e1d2fa
Branch: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-13 10:13:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/98e1d2fab123befa78342ba53b76a560dddd6385

8369563: Gtest dll_address_to_function_and_library_name has issues with stripped pdb files

Reviewed-by: clanger, lucy

! test/hotspot/gtest/runtime/test_os.cpp

Changeset: 0af959a3
Branch: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-13 10:15:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0af959a340fe68caa47fc476ff861f0e86087162

8369560: Slowdebug build without CDS fails

Reviewed-by: mdoerr, kvn

! src/hotspot/share/classfile/vmClasses.cpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp

Changeset: 28460ca3
Branch: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-13 10:32:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/28460ca3305a444238e6edcc80e335be20356e6d

8368897: RISC-V: Cleanup RV_EXT_FEATURE_FLAGS & RV_NON_EXT_FEATURE_FLAGS

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/riscv_hwprobe.cpp
! src/hotspot/os_cpu/linux_riscv/vm_version_linux_riscv.cpp

Changeset: 0db47028
Branch: foreign-memaccess+abi
Author:    Darragh Clarke <dclarke at openjdk.org>
Date:      2025-10-13 11:03:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0db47028913b64b84116d912876c58b136a9f70c

8368877: Generate Jextract bindings for Kqueue

Reviewed-by: alanb, aefimov

+ src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/errno_h$shared.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/errno_h.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/package-info.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kevent.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kqueue_h$shared.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kqueue_h.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/package-info.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/package-info.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec_h$shared.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec_h.java

Changeset: 62fa971f
Branch: foreign-memaccess+abi
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-10-13 11:34:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/62fa971f3116828398294c9d57650c4e0aca7379

8369255: Assess and remedy any unsafe usage of the Semaphores used by JFR

Reviewed-by: egahlin

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

Changeset: d278043d
Branch: foreign-memaccess+abi
Author:    Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-13 12:09:38 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d278043ddba0cd9ec3ddf8b490366965f5831a22

8367772: Refactor createUI in PassFailJFrame

Reviewed-by: dnguyen, honkar

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

Changeset: d47e6b71
Branch: foreign-memaccess+abi
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-10-13 12:16:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d47e6b713c77d9e2f477f05291e8772129a5471c

8369469: Rdtsc: Remove potential races in Rdtsc::initialize

Reviewed-by: dholmes, stefank

! src/hotspot/cpu/x86/rdtsc_x86.cpp
! src/hotspot/cpu/x86/rdtsc_x86.hpp
! src/hotspot/share/jfr/utilities/jfrTime.cpp
! src/hotspot/share/utilities/ticks.cpp

Changeset: 04968061
Branch: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-13 13:59:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0496806102bb621bdd82613d5796651d9655ea1c

8359412: Template-Framework Library: Operations and Expressions

Reviewed-by: chagedorn, mhaessig, galder

+ test/hotspot/jtreg/compiler/igvn/ExpressionFuzzer.java
+ test/hotspot/jtreg/compiler/lib/template_framework/library/Expression.java
+ test/hotspot/jtreg/compiler/lib/template_framework/library/Operations.java
! test/hotspot/jtreg/compiler/lib/template_framework/library/PrimitiveType.java
+ test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestExpressions.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestPrimitiveTypes.java
+ test/hotspot/jtreg/testlibrary_tests/template_framework/tests/TestExpression.java

Changeset: 9feb8f21
Branch: foreign-memaccess+abi
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-10-13 14:07:40 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9feb8f21b5d000f8901938f1dde89638c79ca805

8369019: Improve timed-park mechanism in ObjectMonitor for virtual thread support

Reviewed-by: dholmes, alanb

! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/objectMonitor.hpp
! src/hotspot/share/runtime/objectMonitor.inline.hpp
! test/jdk/java/lang/Thread/virtual/RetryMonitorEnterWhenPinned.java

Changeset: f292d7c6
Branch: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-13 14:51:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f292d7c66c6279f929eb37ffcc1857a269f72e3d

8048180: G1: Eager reclaim of humongous objects with references

Co-authored-by: Ivan Walulya <iwalulya at openjdk.org>
Reviewed-by: iwalulya, ayang

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1HeapVerifier.cpp
! src/hotspot/share/gc/g1/g1HeapVerifier.hpp
! src/hotspot/share/gc/g1/g1OopClosures.inline.hpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/g1/g1RemSetTrackingPolicy.cpp
! src/hotspot/share/gc/g1/g1YoungCollector.cpp
! src/hotspot/share/gc/g1/g1YoungGCPostEvacuateTasks.cpp
! test/hotspot/jtreg/gc/g1/TestEagerReclaimHumongousRegions.java
- test/hotspot/jtreg/gc/g1/TestEagerReclaimHumongousRegionsClearMarkBits.java

Changeset: 551cd03b
Branch: foreign-memaccess+abi
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-10-13 15:03:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/551cd03b99feb34d98703b7d04571f92f83f2471

8369611: Remove safepoint synchronization from ParallelScavengeHeap and SerialHeap

Reviewed-by: kbarrett, ayang, shade, tschatzl

! 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

Changeset: b83e7939
Branch: foreign-memaccess+abi
Author:    Henry Jen <henryjen at openjdk.org>
Date:      2025-10-13 15:05:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b83e7939dd9401314f2351a9fefd1e212387c6e5

8347007: --strip-debug removes parameter names included with -parameters

Reviewed-by: alanb

! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/TaskHelper.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/DefaultStripDebugPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/StripJavaDebugAttributesPlugin.java
! test/jdk/tools/jlink/plugins/DefaultStripDebugPluginTest.java
+ test/jdk/tools/jlink/plugins/StripParameterNamesTest.java

Changeset: 16681623
Branch: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-13 15:17:36 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/166816231988dd94f644a7b892cdddf0fea94570

8369510: JFR: Remove flush handler from Dispatcher lookup

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/Dispatcher.java

Changeset: 8b1cf8ee
Branch: foreign-memaccess+abi
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-13 16:03:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8b1cf8eefe4e3439dba983bced06d55a6ca7da4e

8368098: (aio) java/nio/channels/Channels/AsyncCloseStreams.java fails in junit timeout

Reviewed-by: alanb

! test/jdk/java/nio/channels/Channels/AsyncCloseStreams.java

Changeset: 9b1633de
Branch: foreign-memaccess+abi
Author:    Ravi.Patel8 <Ravi.Patel8 at ibm.com>
Committer: Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-13 16:10:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9b1633ded0e1d952ef13c054b6c507149d22f8cd

8368606: Printer lookup returns empty on AIX platform due to uninitialized results list

Reviewed-by: honkar, serb

! src/java.desktop/unix/classes/sun/print/PrintServiceLookupProvider.java

Changeset: 1d6cafdc
Branch: foreign-memaccess+abi
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-13 16:11:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1d6cafdc5244960ddec2fd82b8454c6c3cafe022

8369452: Locale.Builder.setLanguageTag(String) does not clear on empty or null String

Reviewed-by: naoto

! src/java.base/share/classes/java/util/Locale.java
! test/jdk/java/util/Locale/LocaleEnhanceTest.java

Changeset: 4ca4485e
Branch: foreign-memaccess+abi
Author:    Xueming Shen <sherman at openjdk.org>
Date:      2025-10-13 20:29:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4ca4485e9af10a49ca95710c4e26aa3895835d47

8365588: defineClass that accepts a ByteBuffer does not work as expected

Reviewed-by: alanb

! src/java.base/share/classes/java/lang/ClassLoader.java
+ test/jdk/java/lang/ClassLoader/defineClass/DefineClassDirectByteBuffer.java
+ test/micro/org/openjdk/bench/java/lang/ClassLoaderDefineClass.java

Changeset: d6ca382f
Branch: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-14 03:33:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d6ca382f4ee5793dfa191bba694a7fef88c591fc

8369335: Two  sun/java2d/OpenGL tests fail on Windows after JDK-8358058

Reviewed-by: jdv

! test/jdk/sun/java2d/OpenGL/OpaqueDest.java
! test/jdk/sun/java2d/OpenGL/ScaleParamsOOB.java

Changeset: 44964181
Branch: foreign-memaccess+abi
Author:    Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-10-14 03:35:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/449641813ada3b0af6441dd7299e40235e7adf56

8365205: C2: Optimize popcount value computation using knownbits

Reviewed-by: epeter, hgreule, qamai

! src/hotspot/share/opto/countbitsnode.cpp
! src/hotspot/share/opto/countbitsnode.hpp
+ test/hotspot/jtreg/compiler/intrinsics/TestPopCountValueTransforms.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
+ test/micro/org/openjdk/bench/java/lang/PopCountValueTransform.java

Changeset: be0e49b7
Branch: foreign-memaccess+abi
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-10-14 05:38:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/be0e49b7e20103ed5c1f3729df1cddf3c9c7ae80

8369467: Rdtsc: Remove experimental support for non invariant tsc

Reviewed-by: dholmes, mgronlun

! src/hotspot/cpu/x86/rdtsc_x86.cpp
! src/hotspot/cpu/x86/rdtsc_x86.hpp

Changeset: 5bf1bab5
Branch: foreign-memaccess+abi
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Committer: Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-10-14 05:40:07 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5bf1bab5b3b7ebd2adbc0508e451d6f37580d3ce

8369482: JVMTI + Loom: JDK-8368159 introduced safepoint poll in disallowed state

Co-authored-by: Patricio Chilano Mateo <pchilanomate at openjdk.org>
Reviewed-by: sspitsyn, pchilanomate

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

Changeset: 2eb0898f
Branch: foreign-memaccess+abi
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-14 06:10:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2eb0898fef7b7fef7285b7ee1837b73336b9f7be

8367157: Remove jrunscript tool

Reviewed-by: erikj, ayang, ihse, alanb

! make/modules/java.scripting/Java.gmk
- make/modules/java.scripting/Launcher.gmk
- src/java.scripting/share/classes/com/sun/tools/script/shell/Main.java
- src/java.scripting/share/classes/com/sun/tools/script/shell/init.js
- src/java.scripting/share/classes/com/sun/tools/script/shell/messages.properties
! src/java.scripting/share/classes/module-info.java
- src/java.scripting/share/man/jrunscript.md
! test/jdk/TEST.groups
- test/jdk/sun/tools/jrunscript/CheckEngine.java
- test/jdk/sun/tools/jrunscript/Hello.java
- test/jdk/sun/tools/jrunscript/common.sh
- test/jdk/sun/tools/jrunscript/dash-e.out
- test/jdk/sun/tools/jrunscript/dash-f.out
- test/jdk/sun/tools/jrunscript/hello.js
- test/jdk/sun/tools/jrunscript/jrunscript-DTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-argsTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-cpTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-eTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-fTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-helpTest.sh
- test/jdk/sun/tools/jrunscript/jrunscriptTest.sh
- test/jdk/sun/tools/jrunscript/repl.out
! test/jdk/tools/launcher/HelpFlagsTest.java
! test/jdk/tools/launcher/VersionCheck.java

Changeset: a3ee821f
Branch: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-14 07:28:28 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a3ee821f38d0d04f982465f5157170249c92cc49

8369305: Adjust usage of CDS in the boot JDK

Reviewed-by: erikj, clanger

! make/autoconf/boot-jdk.m4
! make/autoconf/bootcycle-spec.gmk.template

Changeset: 4786f8be
Branch: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-14 08:32:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4786f8bee5c79c1bcf652758a25360b4d308ce1c

8369448: C2 SuperWord: refactor VTransform to do move_unordered_reduction_out_of_loop during VTransform::optimize

Reviewed-by: chagedorn, kvn

! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/traceAutoVectorizationTag.hpp
! src/hotspot/share/opto/vectorization.hpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
! src/hotspot/share/opto/vtransform.cpp
! src/hotspot/share/opto/vtransform.hpp

Changeset: 702179e7
Branch: foreign-memaccess+abi
Author:    Christian Stein <cstein at openjdk.org>
Date:      2025-10-14 08:54:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/702179e7858bae1c7c13ad6eda3c4fbffdbb15db

8369488: Update to use jtreg 8.1

Reviewed-by: iris, erikj, jpai, syan

! make/autoconf/lib-tests.m4
! make/conf/github-actions.conf
! make/conf/jib-profiles.js
! test/docs/TEST.ROOT
! test/hotspot/jtreg/TEST.ROOT
! test/jaxp/TEST.ROOT
! test/jdk/TEST.ROOT
! test/langtools/TEST.ROOT
! test/lib-test/TEST.ROOT

Changeset: 90cf3a20
Branch: foreign-memaccess+abi
Author:    jonghoonpark <dev at jonghoonpark.com>
Committer: Stefan Johansson <sjohanss at openjdk.org>
Date:      2025-10-14 09:09:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/90cf3a2086cb0705dd519ff327be350e24a83af5

8366716: Move SmapsParser from runtime/os/TestTracePageSizes.java into testlib

Co-authored-by: Stefan Johansson <sjohanss at openjdk.org>
Reviewed-by: sjohanss, syan

! test/hotspot/jtreg/gc/TestTransparentHugePagesHeap.java
! test/hotspot/jtreg/runtime/os/TestTracePageSizes.java
+ test/lib/jdk/test/lib/os/linux/Smaps.java

Changeset: 6d1529cd
Branch: foreign-memaccess+abi
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-14 12:23:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6d1529cd70718b3c26d65cc54c8a4fb8df06adb7

8369593: Test H3MalformedResponseTest.testMalformedResponse still times out

Reviewed-by: jpai, vyazici, dfuchs

! test/jdk/java/net/httpclient/http3/H3MalformedResponseTest.java

Changeset: 72663695
Branch: foreign-memaccess+abi
Author:    Feilong Jiang <fjiang at openjdk.org>
Date:      2025-10-14 13:50:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/72663695da9a51c8eefbd496f14a6d1625ad7b42

8369616: JavaFrameAnchor on RISC-V has unnecessary barriers and wrong store order in MacroAssembler

Reviewed-by: fyang, luhenry

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

Changeset: 4b85ba90
Branch: foreign-memaccess+abi
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-10-14 14:04:36 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4b85ba90671c0ac816a772584c3eeb30ef9062ba

8369657: [AIX] TOC overflow in static-launcher build when building slowdebug after JDK-8352064

Reviewed-by: mdoerr, erikj, clanger, mbaesken

! make/StaticLibs.gmk

Changeset: 64ff7062
Branch: foreign-memaccess+abi
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-14 15:33:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/64ff7062c1cef13d16acddbcaf5401d7c2ad6dc0

8369806: Remove nsk/jvmti/AttachOnDemand/attach020 from problemlist

Reviewed-by: lmesnik, chagedorn

! test/hotspot/jtreg/ProblemList-Xcomp.txt

Changeset: 7ed93cf4
Branch: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-14 16:04:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7ed93cf40ed4fa1ad545dcb1a33b0d4fdabfa277

8369312: Refactor Float.toHexString() to avoid use of regex

Reviewed-by: rgiulietti

! src/java.base/share/classes/java/lang/Float.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java

Changeset: bbbb9c5f
Branch: foreign-memaccess+abi
Author:    Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-14 16:31:21 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bbbb9c5f1557cb1e80d72a820c034c71308cb3a2

8365423: [macos26] java/awt/MenuBar/8007006/bug8007006.java fails on macOS 26

Reviewed-by: kizune, prr

! test/jdk/java/awt/MenuBar/8007006/bug8007006.java

Changeset: d6537c6d
Branch: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-14 17:36:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d6537c6d3ee6d7a59d609b277f0538da0afb0fbf

8344918: Unused private variables in SwingUtilities.java

Reviewed-by: azvegint

! src/java.desktop/share/classes/javax/swing/SwingUtilities.java

Changeset: 65b8fe62
Branch: foreign-memaccess+abi
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-14 17:48:15 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/65b8fe62b4dc9355866df4b0ddd7cfccaaf0e39b

8368907: (fs) Windows Error code 1314 not translated to AccessDeniedException (win)

Reviewed-by: alanb

! src/java.base/windows/classes/sun/nio/fs/WindowsConstants.java
! src/java.base/windows/classes/sun/nio/fs/WindowsException.java

Changeset: 09e87971
Branch: foreign-memaccess+abi
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-14 17:48:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/09e87971e8a53951b40eef15d127aad0b7c2bee8

8368633: (fs) Path.toRealPath(NOFOLLOW_LINKS) very slow on macOS

Reviewed-by: alanb

! src/java.base/unix/classes/sun/nio/fs/UnixPath.java
! test/jdk/java/nio/file/Path/ToRealPath.java
+ test/micro/org/openjdk/bench/java/nio/file/ToRealPath.java

Changeset: 622a611c
Branch: foreign-memaccess+abi
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-14 18:15:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/622a611c338ba766bc1a70c95e8241d1bddf6add

8369296: Add fast class init checks in interpreter for resolving ConstantPool entries for static field

Co-authored-by: Vladimir Ivanov <vlivanov at openjdk.org>
Co-authored-by: Amit Kumar <amitkumar at openjdk.org>
Co-authored-by: Fei Yang <fyang at openjdk.org>
Co-authored-by: Martin Doerr <mdoerr at openjdk.org>
Reviewed-by: mdoerr, vlivanov, kvn, amitkumar, fyang, mli

! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/ppc/templateTable_ppc_64.cpp
! src/hotspot/cpu/riscv/templateTable_riscv.cpp
! src/hotspot/cpu/s390/templateTable_s390.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp

Changeset: ad2d0473
Branch: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-14 20:03:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-14 21:29:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-14 22:31:17 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-14 23:50:55 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-15 00:58:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-15 02:01:11 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/commit/008d8d914cd4dd4573361390ee31120134338802

8369817: [TESTBUG] EmptyPath::toString is ignored

Reviewed-by: jpai, ayang

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

Changeset: 112d8852
Branch: foreign-memaccess+abi
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-15 09:18:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-15 09:18:46 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9d11787799718a82087f3c7b0c70abe7dfcead72

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

Reviewed-by: fandreuzzi, tschatzl

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

Changeset: c53ab10d
Branch: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:25:09 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:25:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:27:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-15 14:06:38 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5191d72092a51d158ded061aa2e0f8a8231a9453

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

Reviewed-by: alanb

! test/jdk/ProblemList-Virtual.txt

Changeset: 784af438
Branch: foreign-memaccess+abi
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-15 14:09:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-15 14:34:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-15 18:28:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bfe6937244ff7ec9899bb6a5eaa4222736898177

8369444: JavaFrameAnchor on PPC64 has unnecessary barriers

Reviewed-by: mdoerr, dlong

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

Changeset: c9cbd31f
Branch: foreign-memaccess+abi
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-15 18:29:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-10-15 20:47:46 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-16 02:02:16 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-16 05:32:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0168687fc372e6649f8e9a5a96a3614e7bab8543

8368940: Missing ResourceMark when stalling for shutdown

Reviewed-by: shade, syan

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

Changeset: 5696d606
Branch: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-16 06:21:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 06:45:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-16 07:23:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Artem Semenov <asemenov at openjdk.org>
Date:      2025-10-16 07:28:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-16 07:35:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2025-10-16 07:54:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Viktor Klang <vklang at openjdk.org>
Date:      2025-10-16 08:28:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-16 09:40:55 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-16 09:57:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d6c122b3ff1ccd559ba9c310976a77eefaf09ece

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

Reviewed-by: tschatzl, dholmes

! test/jdk/ProblemList.txt

Changeset: ead35a75
Branch: foreign-memaccess+abi
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-16 11:05:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-10-16 11:16:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-10-16 12:45:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-16 14:04:45 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 14:10:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 14:22:15 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-16 15:02:32 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-10-16 15:54:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-16 16:02:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-16 16:38:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-10-16 16:53:47 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-16 16:58:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-16 16:58:56 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-16 17:49:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-16 19:43:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-16 19:45:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-16 19:55:07 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Justin King <jcking at openjdk.org>
Date:      2025-10-16 19:59:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-10-16 21:20:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0c1c86e68efcc140cefbde89b4d1d8708e931528

8370036: TestJhsdbJstackWithVirtualThread.java fails when run with -showversion

Reviewed-by: ayang, cjplummer

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

Changeset: 0bdd6f06
Branch: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-17 00:15:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4d20f7696c015bc0e59544ff064fe0c640d61edf

8370050: Shenandoah: Obsolete ShenandoahPacing option

Reviewed-by: ysr

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

Changeset: bd731564
Branch: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-17 00:36:54 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-17 01:31:39 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-17 01:33:30 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Laurent Bourg?s <lbourges at openjdk.org>
Date:      2025-10-17 05:43:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-17 08:16:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-17 08:59:55 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-17 09:02:09 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-17 09:32:40 +0000
URL:       https://git.openjdk.org/panama-foreign/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: 162d020c
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-17 11:00:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/162d020c50e4878762c6c72c8343d87f0a1821c9

Automatic merge of jdk:master into master


Changeset: 4a300dce
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-17 11:00:17 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4a300dcee53d407f1d65f126a5a1d1aadc3373d3

Automatic merge of master into foreign-memaccess+abi



From duke at openjdk.org  Fri Oct 17 11:14:47 2025
From: duke at openjdk.org (duke)
Date: Fri, 17 Oct 2025 11:14:47 GMT
Subject: git: openjdk/panama-foreign: master: 107 new changesets
Message-ID: <6021cd1a-7522-4650-b969-c5ea7346edea@openjdk.org>

Changeset: 5594d6bc
Branch: master
Author:    Aleksei Voitylov <avoitylov at openjdk.org>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-10-10 13:33:12 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5594d6bc88bbe39e6ebfd02fb9c37cf40b8d0479

8368522: (fs) BasicFileAttributes Linux musl 1.2.5 incompatibility with statx

Reviewed-by: sgehwolf, bpb

! src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c
! test/jdk/java/nio/file/attribute/BasicFileAttributeView/libCreationTimeHelper.c

Changeset: f6d77cb3
Branch: master
Author:    Kangcheng Xu <kxu at openjdk.org>
Committer: Roland Westrelin <roland at openjdk.org>
Date:      2025-10-10 14:04:51 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f6d77cb33299ae0636a2b52ee752f27e9ea9191b

8347555: [REDO] C2: implement optimization for series of Add of unique value

Reviewed-by: roland, epeter

! src/hotspot/share/opto/addnode.cpp
! src/hotspot/share/opto/addnode.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! test/hotspot/gtest/utilities/test_java_arithmetic.cpp
+ test/hotspot/jtreg/compiler/c2/gvn/TestCollapsingSameTermAdditions.java
+ test/micro/org/openjdk/bench/vm/compiler/SerialAdditions.java

Changeset: fc49a1b5
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-10 15:39:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/fc49a1b502530908618b19bcd749aa4db0b598d9

8368846: java/io/File/createTempFile/TargetDirectory fails when run by root user

Reviewed-by: bpb

! test/jdk/java/io/File/createTempFile/TargetDirectory.java

Changeset: 376d77e8
Branch: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-10 16:27:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/376d77e8a71478f456af5baaf47f446eebd79e36

8369050: DecimalFormat Rounding Errors for Fractional Ties Near Zero

Reviewed-by: naoto

! src/java.base/share/classes/java/text/DigitList.java
+ test/jdk/java/text/Format/DecimalFormat/RoundingTiesNearZeroTest.java
! test/jdk/java/text/Format/NumberFormat/NumberRegression.java

Changeset: 7e29d294
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-10 18:01:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7e29d294e53a246864e9473bf461f0f4c1f6e388

8369097: Parallel: Support allocation in from space when heap is too full

Reviewed-by: tschatzl, fandreuzzi

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

Changeset: 2dfe4586
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-11 05:58:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2dfe4586f7a29d9e3a944e6483d5d4cbbdde3be8

8369490: Remove unused Runinfo parameters in compiler/c2/gvn/TestBitCompressValueTransform.java

Reviewed-by: chagedorn, mhaessig

! test/hotspot/jtreg/compiler/c2/gvn/TestBitCompressValueTransform.java

Changeset: 9b99bc8e
Branch: master
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-10-11 06:13:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9b99bc8ef53ad20c4f1cb5d26cffc64b0deb79ad

8369440: Remove RootResolverMarkScope and RootSetClosureMarkScope

Reviewed-by: ayang

! src/hotspot/share/gc/serial/defNewGeneration.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp
- src/hotspot/share/gc/shared/strongRootsScope.cpp
- src/hotspot/share/gc/shared/strongRootsScope.hpp
! src/hotspot/share/jfr/leakprofiler/chains/rootSetClosure.cpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/rootResolver.cpp

Changeset: a6f624b0
Branch: master
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-10-13 07:48:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a6f624b0743a1e0a3df4e8323c13b0d1fd6d0002

8369468: Rdtsc: Move getCPUIDBrandString_stub into VM_Version stub area

Reviewed-by: mgronlun, kvn

! src/hotspot/cpu/x86/rdtsc_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp

Changeset: 1605e839
Branch: master
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-13 08:13:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1605e8392e8efa972134a0bf3eecad0ed4f992fa

8369574: Remove javax/management/remote/mandatory/connection/BrokenConnectionTest.java from ProblemList-Virtual.txt

Reviewed-by: ayang

! test/jdk/ProblemList-Virtual.txt

Changeset: 4728f746
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-13 09:23:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4728f746a89ca7cb787b3d9969f09a80cc92f502

8369571: Parallel: Use ThreadsClaimTokenScope in PSAdjustTask

Reviewed-by: fandreuzzi, tschatzl

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

Changeset: 98e1d2fa
Branch: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-13 10:13:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/98e1d2fab123befa78342ba53b76a560dddd6385

8369563: Gtest dll_address_to_function_and_library_name has issues with stripped pdb files

Reviewed-by: clanger, lucy

! test/hotspot/gtest/runtime/test_os.cpp

Changeset: 0af959a3
Branch: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-13 10:15:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0af959a340fe68caa47fc476ff861f0e86087162

8369560: Slowdebug build without CDS fails

Reviewed-by: mdoerr, kvn

! src/hotspot/share/classfile/vmClasses.cpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp

Changeset: 28460ca3
Branch: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-13 10:32:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/28460ca3305a444238e6edcc80e335be20356e6d

8368897: RISC-V: Cleanup RV_EXT_FEATURE_FLAGS & RV_NON_EXT_FEATURE_FLAGS

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/riscv_hwprobe.cpp
! src/hotspot/os_cpu/linux_riscv/vm_version_linux_riscv.cpp

Changeset: 0db47028
Branch: master
Author:    Darragh Clarke <dclarke at openjdk.org>
Date:      2025-10-13 11:03:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0db47028913b64b84116d912876c58b136a9f70c

8368877: Generate Jextract bindings for Kqueue

Reviewed-by: alanb, aefimov

+ src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/errno_h$shared.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/errno_h.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/errno/package-info.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kevent.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kqueue_h$shared.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/kqueue_h.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/kqueue/package-info.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/package-info.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec_h$shared.java
+ src/java.base/macosx/classes/jdk/internal/ffi/generated/timespec/timespec_h.java

Changeset: 62fa971f
Branch: master
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-10-13 11:34:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/62fa971f3116828398294c9d57650c4e0aca7379

8369255: Assess and remedy any unsafe usage of the Semaphores used by JFR

Reviewed-by: egahlin

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

Changeset: d278043d
Branch: master
Author:    Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-13 12:09:38 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d278043ddba0cd9ec3ddf8b490366965f5831a22

8367772: Refactor createUI in PassFailJFrame

Reviewed-by: dnguyen, honkar

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

Changeset: d47e6b71
Branch: master
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-10-13 12:16:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d47e6b713c77d9e2f477f05291e8772129a5471c

8369469: Rdtsc: Remove potential races in Rdtsc::initialize

Reviewed-by: dholmes, stefank

! src/hotspot/cpu/x86/rdtsc_x86.cpp
! src/hotspot/cpu/x86/rdtsc_x86.hpp
! src/hotspot/share/jfr/utilities/jfrTime.cpp
! src/hotspot/share/utilities/ticks.cpp

Changeset: 04968061
Branch: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-13 13:59:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0496806102bb621bdd82613d5796651d9655ea1c

8359412: Template-Framework Library: Operations and Expressions

Reviewed-by: chagedorn, mhaessig, galder

+ test/hotspot/jtreg/compiler/igvn/ExpressionFuzzer.java
+ test/hotspot/jtreg/compiler/lib/template_framework/library/Expression.java
+ test/hotspot/jtreg/compiler/lib/template_framework/library/Operations.java
! test/hotspot/jtreg/compiler/lib/template_framework/library/PrimitiveType.java
+ test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestExpressions.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestPrimitiveTypes.java
+ test/hotspot/jtreg/testlibrary_tests/template_framework/tests/TestExpression.java

Changeset: 9feb8f21
Branch: master
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-10-13 14:07:40 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9feb8f21b5d000f8901938f1dde89638c79ca805

8369019: Improve timed-park mechanism in ObjectMonitor for virtual thread support

Reviewed-by: dholmes, alanb

! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/objectMonitor.hpp
! src/hotspot/share/runtime/objectMonitor.inline.hpp
! test/jdk/java/lang/Thread/virtual/RetryMonitorEnterWhenPinned.java

Changeset: f292d7c6
Branch: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-13 14:51:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/f292d7c66c6279f929eb37ffcc1857a269f72e3d

8048180: G1: Eager reclaim of humongous objects with references

Co-authored-by: Ivan Walulya <iwalulya at openjdk.org>
Reviewed-by: iwalulya, ayang

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1HeapVerifier.cpp
! src/hotspot/share/gc/g1/g1HeapVerifier.hpp
! src/hotspot/share/gc/g1/g1OopClosures.inline.hpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/g1/g1RemSetTrackingPolicy.cpp
! src/hotspot/share/gc/g1/g1YoungCollector.cpp
! src/hotspot/share/gc/g1/g1YoungGCPostEvacuateTasks.cpp
! test/hotspot/jtreg/gc/g1/TestEagerReclaimHumongousRegions.java
- test/hotspot/jtreg/gc/g1/TestEagerReclaimHumongousRegionsClearMarkBits.java

Changeset: 551cd03b
Branch: master
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-10-13 15:03:01 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/551cd03b99feb34d98703b7d04571f92f83f2471

8369611: Remove safepoint synchronization from ParallelScavengeHeap and SerialHeap

Reviewed-by: kbarrett, ayang, shade, tschatzl

! 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

Changeset: b83e7939
Branch: master
Author:    Henry Jen <henryjen at openjdk.org>
Date:      2025-10-13 15:05:53 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b83e7939dd9401314f2351a9fefd1e212387c6e5

8347007: --strip-debug removes parameter names included with -parameters

Reviewed-by: alanb

! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/TaskHelper.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/DefaultStripDebugPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/StripJavaDebugAttributesPlugin.java
! test/jdk/tools/jlink/plugins/DefaultStripDebugPluginTest.java
+ test/jdk/tools/jlink/plugins/StripParameterNamesTest.java

Changeset: 16681623
Branch: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-13 15:17:36 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/166816231988dd94f644a7b892cdddf0fea94570

8369510: JFR: Remove flush handler from Dispatcher lookup

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/Dispatcher.java

Changeset: 8b1cf8ee
Branch: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-13 16:03:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8b1cf8eefe4e3439dba983bced06d55a6ca7da4e

8368098: (aio) java/nio/channels/Channels/AsyncCloseStreams.java fails in junit timeout

Reviewed-by: alanb

! test/jdk/java/nio/channels/Channels/AsyncCloseStreams.java

Changeset: 9b1633de
Branch: master
Author:    Ravi.Patel8 <Ravi.Patel8 at ibm.com>
Committer: Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-13 16:10:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9b1633ded0e1d952ef13c054b6c507149d22f8cd

8368606: Printer lookup returns empty on AIX platform due to uninitialized results list

Reviewed-by: honkar, serb

! src/java.desktop/unix/classes/sun/print/PrintServiceLookupProvider.java

Changeset: 1d6cafdc
Branch: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-13 16:11:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1d6cafdc5244960ddec2fd82b8454c6c3cafe022

8369452: Locale.Builder.setLanguageTag(String) does not clear on empty or null String

Reviewed-by: naoto

! src/java.base/share/classes/java/util/Locale.java
! test/jdk/java/util/Locale/LocaleEnhanceTest.java

Changeset: 4ca4485e
Branch: master
Author:    Xueming Shen <sherman at openjdk.org>
Date:      2025-10-13 20:29:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4ca4485e9af10a49ca95710c4e26aa3895835d47

8365588: defineClass that accepts a ByteBuffer does not work as expected

Reviewed-by: alanb

! src/java.base/share/classes/java/lang/ClassLoader.java
+ test/jdk/java/lang/ClassLoader/defineClass/DefineClassDirectByteBuffer.java
+ test/micro/org/openjdk/bench/java/lang/ClassLoaderDefineClass.java

Changeset: d6ca382f
Branch: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-14 03:33:23 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d6ca382f4ee5793dfa191bba694a7fef88c591fc

8369335: Two  sun/java2d/OpenGL tests fail on Windows after JDK-8358058

Reviewed-by: jdv

! test/jdk/sun/java2d/OpenGL/OpaqueDest.java
! test/jdk/sun/java2d/OpenGL/ScaleParamsOOB.java

Changeset: 44964181
Branch: master
Author:    Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-10-14 03:35:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/449641813ada3b0af6441dd7299e40235e7adf56

8365205: C2: Optimize popcount value computation using knownbits

Reviewed-by: epeter, hgreule, qamai

! src/hotspot/share/opto/countbitsnode.cpp
! src/hotspot/share/opto/countbitsnode.hpp
+ test/hotspot/jtreg/compiler/intrinsics/TestPopCountValueTransforms.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
+ test/micro/org/openjdk/bench/java/lang/PopCountValueTransform.java

Changeset: be0e49b7
Branch: master
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-10-14 05:38:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/be0e49b7e20103ed5c1f3729df1cddf3c9c7ae80

8369467: Rdtsc: Remove experimental support for non invariant tsc

Reviewed-by: dholmes, mgronlun

! src/hotspot/cpu/x86/rdtsc_x86.cpp
! src/hotspot/cpu/x86/rdtsc_x86.hpp

Changeset: 5bf1bab5
Branch: master
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Committer: Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-10-14 05:40:07 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5bf1bab5b3b7ebd2adbc0508e451d6f37580d3ce

8369482: JVMTI + Loom: JDK-8368159 introduced safepoint poll in disallowed state

Co-authored-by: Patricio Chilano Mateo <pchilanomate at openjdk.org>
Reviewed-by: sspitsyn, pchilanomate

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

Changeset: 2eb0898f
Branch: master
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-14 06:10:09 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2eb0898fef7b7fef7285b7ee1837b73336b9f7be

8367157: Remove jrunscript tool

Reviewed-by: erikj, ayang, ihse, alanb

! make/modules/java.scripting/Java.gmk
- make/modules/java.scripting/Launcher.gmk
- src/java.scripting/share/classes/com/sun/tools/script/shell/Main.java
- src/java.scripting/share/classes/com/sun/tools/script/shell/init.js
- src/java.scripting/share/classes/com/sun/tools/script/shell/messages.properties
! src/java.scripting/share/classes/module-info.java
- src/java.scripting/share/man/jrunscript.md
! test/jdk/TEST.groups
- test/jdk/sun/tools/jrunscript/CheckEngine.java
- test/jdk/sun/tools/jrunscript/Hello.java
- test/jdk/sun/tools/jrunscript/common.sh
- test/jdk/sun/tools/jrunscript/dash-e.out
- test/jdk/sun/tools/jrunscript/dash-f.out
- test/jdk/sun/tools/jrunscript/hello.js
- test/jdk/sun/tools/jrunscript/jrunscript-DTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-argsTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-cpTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-eTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-fTest.sh
- test/jdk/sun/tools/jrunscript/jrunscript-helpTest.sh
- test/jdk/sun/tools/jrunscript/jrunscriptTest.sh
- test/jdk/sun/tools/jrunscript/repl.out
! test/jdk/tools/launcher/HelpFlagsTest.java
! test/jdk/tools/launcher/VersionCheck.java

Changeset: a3ee821f
Branch: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-14 07:28:28 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a3ee821f38d0d04f982465f5157170249c92cc49

8369305: Adjust usage of CDS in the boot JDK

Reviewed-by: erikj, clanger

! make/autoconf/boot-jdk.m4
! make/autoconf/bootcycle-spec.gmk.template

Changeset: 4786f8be
Branch: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-14 08:32:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4786f8bee5c79c1bcf652758a25360b4d308ce1c

8369448: C2 SuperWord: refactor VTransform to do move_unordered_reduction_out_of_loop during VTransform::optimize

Reviewed-by: chagedorn, kvn

! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/traceAutoVectorizationTag.hpp
! src/hotspot/share/opto/vectorization.hpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
! src/hotspot/share/opto/vtransform.cpp
! src/hotspot/share/opto/vtransform.hpp

Changeset: 702179e7
Branch: master
Author:    Christian Stein <cstein at openjdk.org>
Date:      2025-10-14 08:54:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/702179e7858bae1c7c13ad6eda3c4fbffdbb15db

8369488: Update to use jtreg 8.1

Reviewed-by: iris, erikj, jpai, syan

! make/autoconf/lib-tests.m4
! make/conf/github-actions.conf
! make/conf/jib-profiles.js
! test/docs/TEST.ROOT
! test/hotspot/jtreg/TEST.ROOT
! test/jaxp/TEST.ROOT
! test/jdk/TEST.ROOT
! test/langtools/TEST.ROOT
! test/lib-test/TEST.ROOT

Changeset: 90cf3a20
Branch: master
Author:    jonghoonpark <dev at jonghoonpark.com>
Committer: Stefan Johansson <sjohanss at openjdk.org>
Date:      2025-10-14 09:09:58 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/90cf3a2086cb0705dd519ff327be350e24a83af5

8366716: Move SmapsParser from runtime/os/TestTracePageSizes.java into testlib

Co-authored-by: Stefan Johansson <sjohanss at openjdk.org>
Reviewed-by: sjohanss, syan

! test/hotspot/jtreg/gc/TestTransparentHugePagesHeap.java
! test/hotspot/jtreg/runtime/os/TestTracePageSizes.java
+ test/lib/jdk/test/lib/os/linux/Smaps.java

Changeset: 6d1529cd
Branch: master
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-14 12:23:48 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/6d1529cd70718b3c26d65cc54c8a4fb8df06adb7

8369593: Test H3MalformedResponseTest.testMalformedResponse still times out

Reviewed-by: jpai, vyazici, dfuchs

! test/jdk/java/net/httpclient/http3/H3MalformedResponseTest.java

Changeset: 72663695
Branch: master
Author:    Feilong Jiang <fjiang at openjdk.org>
Date:      2025-10-14 13:50:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/72663695da9a51c8eefbd496f14a6d1625ad7b42

8369616: JavaFrameAnchor on RISC-V has unnecessary barriers and wrong store order in MacroAssembler

Reviewed-by: fyang, luhenry

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

Changeset: 4b85ba90
Branch: master
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-10-14 14:04:36 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4b85ba90671c0ac816a772584c3eeb30ef9062ba

8369657: [AIX] TOC overflow in static-launcher build when building slowdebug after JDK-8352064

Reviewed-by: mdoerr, erikj, clanger, mbaesken

! make/StaticLibs.gmk

Changeset: 64ff7062
Branch: master
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-14 15:33:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/64ff7062c1cef13d16acddbcaf5401d7c2ad6dc0

8369806: Remove nsk/jvmti/AttachOnDemand/attach020 from problemlist

Reviewed-by: lmesnik, chagedorn

! test/hotspot/jtreg/ProblemList-Xcomp.txt

Changeset: 7ed93cf4
Branch: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-14 16:04:27 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/7ed93cf40ed4fa1ad545dcb1a33b0d4fdabfa277

8369312: Refactor Float.toHexString() to avoid use of regex

Reviewed-by: rgiulietti

! src/java.base/share/classes/java/lang/Float.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float16.java

Changeset: bbbb9c5f
Branch: master
Author:    Harshitha Onkar <honkar at openjdk.org>
Date:      2025-10-14 16:31:21 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bbbb9c5f1557cb1e80d72a820c034c71308cb3a2

8365423: [macos26] java/awt/MenuBar/8007006/bug8007006.java fails on macOS 26

Reviewed-by: kizune, prr

! test/jdk/java/awt/MenuBar/8007006/bug8007006.java

Changeset: d6537c6d
Branch: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-14 17:36:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d6537c6d3ee6d7a59d609b277f0538da0afb0fbf

8344918: Unused private variables in SwingUtilities.java

Reviewed-by: azvegint

! src/java.desktop/share/classes/javax/swing/SwingUtilities.java

Changeset: 65b8fe62
Branch: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-14 17:48:15 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/65b8fe62b4dc9355866df4b0ddd7cfccaaf0e39b

8368907: (fs) Windows Error code 1314 not translated to AccessDeniedException (win)

Reviewed-by: alanb

! src/java.base/windows/classes/sun/nio/fs/WindowsConstants.java
! src/java.base/windows/classes/sun/nio/fs/WindowsException.java

Changeset: 09e87971
Branch: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-14 17:48:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/09e87971e8a53951b40eef15d127aad0b7c2bee8

8368633: (fs) Path.toRealPath(NOFOLLOW_LINKS) very slow on macOS

Reviewed-by: alanb

! src/java.base/unix/classes/sun/nio/fs/UnixPath.java
! test/jdk/java/nio/file/Path/ToRealPath.java
+ test/micro/org/openjdk/bench/java/nio/file/ToRealPath.java

Changeset: 622a611c
Branch: master
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-14 18:15:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/622a611c338ba766bc1a70c95e8241d1bddf6add

8369296: Add fast class init checks in interpreter for resolving ConstantPool entries for static field

Co-authored-by: Vladimir Ivanov <vlivanov at openjdk.org>
Co-authored-by: Amit Kumar <amitkumar at openjdk.org>
Co-authored-by: Fei Yang <fyang at openjdk.org>
Co-authored-by: Martin Doerr <mdoerr at openjdk.org>
Reviewed-by: mdoerr, vlivanov, kvn, amitkumar, fyang, mli

! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/ppc/templateTable_ppc_64.cpp
! src/hotspot/cpu/riscv/templateTable_riscv.cpp
! src/hotspot/cpu/s390/templateTable_s390.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/share/interpreter/interpreterRuntime.cpp

Changeset: ad2d0473
Branch: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-14 20:03:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-14 21:29:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-14 22:31:17 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-14 23:50:55 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-15 00:58:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-15 02:01:11 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
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/panama-foreign/commit/008d8d914cd4dd4573361390ee31120134338802

8369817: [TESTBUG] EmptyPath::toString is ignored

Reviewed-by: jpai, ayang

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

Changeset: 112d8852
Branch: master
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-15 09:18:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-15 09:18:46 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9d11787799718a82087f3c7b0c70abe7dfcead72

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

Reviewed-by: fandreuzzi, tschatzl

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

Changeset: c53ab10d
Branch: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:25:09 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:25:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-15 11:27:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-15 14:06:38 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5191d72092a51d158ded061aa2e0f8a8231a9453

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

Reviewed-by: alanb

! test/jdk/ProblemList-Virtual.txt

Changeset: 784af438
Branch: master
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-15 14:09:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-15 14:34:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-15 18:28:56 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/bfe6937244ff7ec9899bb6a5eaa4222736898177

8369444: JavaFrameAnchor on PPC64 has unnecessary barriers

Reviewed-by: mdoerr, dlong

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

Changeset: c9cbd31f
Branch: master
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-15 18:29:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-10-15 20:47:46 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-16 02:02:16 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-16 05:32:00 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0168687fc372e6649f8e9a5a96a3614e7bab8543

8368940: Missing ResourceMark when stalling for shutdown

Reviewed-by: shade, syan

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

Changeset: 5696d606
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-16 06:21:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 06:45:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-16 07:23:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Artem Semenov <asemenov at openjdk.org>
Date:      2025-10-16 07:28:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-16 07:35:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2025-10-16 07:54:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Viktor Klang <vklang at openjdk.org>
Date:      2025-10-16 08:28:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-16 09:40:55 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-16 09:57:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d6c122b3ff1ccd559ba9c310976a77eefaf09ece

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

Reviewed-by: tschatzl, dholmes

! test/jdk/ProblemList.txt

Changeset: ead35a75
Branch: master
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-10-16 11:05:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-10-16 11:16:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-10-16 12:45:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-16 14:04:45 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 14:10:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-16 14:22:15 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-16 15:02:32 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-10-16 15:54:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-10-16 16:02:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-16 16:38:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-10-16 16:53:47 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-16 16:58:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-16 16:58:56 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-16 17:49:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2025-10-16 19:43:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-16 19:45:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-16 19:55:07 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Justin King <jcking at openjdk.org>
Date:      2025-10-16 19:59:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-10-16 21:20:42 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/0c1c86e68efcc140cefbde89b4d1d8708e931528

8370036: TestJhsdbJstackWithVirtualThread.java fails when run with -showversion

Reviewed-by: ayang, cjplummer

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

Changeset: 0bdd6f06
Branch: master
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/panama-foreign/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: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-17 00:15:37 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/4d20f7696c015bc0e59544ff064fe0c640d61edf

8370050: Shenandoah: Obsolete ShenandoahPacing option

Reviewed-by: ysr

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

Changeset: bd731564
Branch: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-17 00:36:54 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-17 01:31:39 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-17 01:33:30 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Laurent Bourg?s <lbourges at openjdk.org>
Date:      2025-10-17 05:43:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-17 08:16:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-17 08:59:55 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-17 09:02:09 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-17 09:32:40 +0000
URL:       https://git.openjdk.org/panama-foreign/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: 162d020c
Branch: master
Author:    duke <duke at openjdk.org>
Date:      2025-10-17 11:00:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/162d020c50e4878762c6c72c8343d87f0a1821c9

Automatic merge of jdk:master into master



From zoran.sevarac at deepnetts.com  Fri Oct 17 17:14:50 2025
From: zoran.sevarac at deepnetts.com (Zoran Sevarac)
Date: Fri, 17 Oct 2025 19:14:50 +0200
Subject: Sharing experience with FFM API and jextract
Message-ID: <CAJHj7Ce9fH4SJi_FLnXoP7b9YLGWNLdTbyQ9c4WQ7qRohCXYMw@mail.gmail.com>

Hi all,

I want to share our experience and some benchmark results using FFM API and
jextract in Deep Netts.

We've used jextract to generate bindings for CUDA libraries to create a
replacement for JCUDA  that was previously used, and here are some
observations (note that we didn't generate entire API just a subset that we
needed)

What we liked:
1. Generating bindings using jextract is pretty straightforward.  It
requires a bit of experimentation and practice to figure out  available
options  and the best configuration.
2. We actually didn't have to write any binding code, everything was
generated, and it will be easy to regenerate for a new version when
required.

Performance and benchmarking
We benchmarked 100 iterations of image classification using VGGNet
convolutional neural network:
1. We got the same performance as with JNI (used by JCuda).
2. Nearly same performance as PyTorch (Python and C)
3. Java 25 performed significantly better  and more stable than  Java 22,
while running the benchmark.
Java 25, required only one warmup iteration after which results were
stable, and had significantly lower variation overall, while Java 22
required up to 40 warmup iterations to stabilize, and had large variations
(up to 8x).
So difference in stability between Java 22 and 25 is huge (at least for our
use case)

Few observations
1. Enums are mapped to functions. It would make more sense if they could be
Java enums.
2. Code for dependent libraries was duplicated  for each library if it was
in a different package. The solution for us was to put all generated
bindings/classes in a single package.
3. Binding for C types are duplicated for each .h file/generated class.
Would be cleaner if these are generated on only one shared place
4. Generated API will always require a layer on top of it. It strictly
corresponds to native API style, for C with pointers/MemorySegments and
status code returns.
5. Jextract is available only in version 22 (and based on JDK22), which can
add confusion which version to use for which version of Java
https://jdk.java.net/jextract/
It would be great if it follows the releases of JDK

I hope this helps and keep doing great work.

Best regards
Zoran Sevarac

.
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From maurizio.cimadamore at oracle.com  Fri Oct 17 17:33:50 2025
From: maurizio.cimadamore at oracle.com (Maurizio Cimadamore)
Date: Fri, 17 Oct 2025 18:33:50 +0100
Subject: Sharing experience with FFM API and jextract
In-Reply-To: <CAJHj7Ce9fH4SJi_FLnXoP7b9YLGWNLdTbyQ9c4WQ7qRohCXYMw@mail.gmail.com>
References: <CAJHj7Ce9fH4SJi_FLnXoP7b9YLGWNLdTbyQ9c4WQ7qRohCXYMw@mail.gmail.com>
Message-ID: <50182dfe-2dc6-4b40-aa22-e4bb11d50ce1@oracle.com>

Hi Zoran, thanks for the feedback! Some comments inline below

On 17/10/2025 18:14, Zoran Sevarac wrote:
> Hi all,
>
> I want to share our experience and some benchmark results using FFM 
> API and jextract in Deep Netts.
>
> We've used?jextract to generate bindings for CUDA?libraries to create 
> a replacement for JCUDA? that was previously used, and here are some 
> observations (note that we didn't generate entire API just a subset 
> that we needed)
>
> What we liked:
> 1. Generating bindings using jextract is pretty straightforward.? It 
> requires a bit of experimentation and practice to figure out available 
> options? and the best configuration.
> 2. We actually didn't have to write any binding code, everything was 
> generated, and it will be easy to regenerate for a new version when 
> required.
>
> Performance and benchmarking
> We benchmarked 100 iterations of image classification using VGGNet 
> convolutional neural network:
> 1. We got the same performance as with JNI (used by JCuda).
> 2. Nearly same performance as PyTorch (Python and C)
> 3. Java 25 performed significantly better and more stable than Java 
> 22, while running the benchmark.
> Java 25, required only one warmup iteration after which?results were 
> stable, and had significantly lower variation overall, while Java 22 
> required up to 40 warmup iterations to stabilize, and had large 
> variations? (up to 8x).
> So difference?in stability between Java 22 and 25 is huge (at least 
> for our use case)
I'm glad that you got reasonable performance out of it, and that you 
noticed the jump from 22 to 25. A lot of polishing has happened behind 
the curtain to make warmup faster (and more is to come :-) ).
>
> Few observations
> 1. Enums are mapped to functions. It would make more sense if they 
> could be Java enums.

See:

https://git.openjdk.org/jextract/pull/284

It is a tricky topic, hopefully that PR summarizes the main reasons as 
to why that isn't the slamdunk it seems it is...

> 2. Code for dependent libraries was duplicated? for each library if it 
> was in a different package. The solution for us was to put all 
> generated bindings/classes in a single package.

Yep. With jextract filtering you can at least generate different 
libraries in different packages though. Have you tried that?

https://github.com/openjdk/jextract/blob/master/doc/GUIDE.md#filtering

> 3. Binding for C types are duplicated for each .h file/generated 
> class. Would be cleaner if these are generated on only one shared place
Yep -- this is an open issue that we'd like to address. It is also 
problematic for JDK adoption. Likely at some point it will be possible 
to include/exclude these as well.
> 4. Generated API will always require a layer on top of it. It strictly 
> corresponds to native API style, for C with pointers/MemorySegments 
> and status code returns.
This is sort of by design. Jextract is intended to give you usable 
bindings that do not require direct use of method handles/var handles, 
but that introduce the least amount possible (none virtually) of 
performance overhead. The task of making bindings hgher-level is a lot 
more creative, and requires good taste in applying and coupling language 
features with API design so as to achieve optimal balance for users. A 
tool can generate _one_ opinionated high-level API. But there are as 
many opinionated APIs as there are users (see your comments on enums :-) 
), so the only principled choice here is sticking to the C API.
> 5. Jextract is available only in version 22 (and based on JDK22), 
> which can add confusion?which version to use for which version of Java 
> https://jdk.java.net/jextract/

This is confusing I agree. We plan to ship 25 binaries soon, and we'll 
try to make sure the versions don't diverge too much in the future

Thanks

Maurizio


From xuzh1002 at gmail.com  Mon Oct 20 05:16:41 2025
From: xuzh1002 at gmail.com (xu)
Date: Mon, 20 Oct 2025 13:16:41 +0800
Subject: Question on supporting vectorized per-byte table lookups for MXFP4
 dequantization in gpt-oss.java
Message-ID: <CALyKDcSVAds=eaXFRUJHbgA4f1rRuPpH3X+Rm16CcA6mGZcDXA@mail.gmail.com>

Hi all,

I?d like to seek some help from Project Panama team regarding efficient
implementation of MXFP4 dequantization using the Java Vector API.

*## Background*

I?ve been developing a pure Java implementation of OpenAI?s gpt-oss
inference program, optimized for CPU execution, github: amzn/gpt-oss.java
<https://github.com/amzn/gpt-oss.java>. The model uses MXFP4 weights, and
I?m exploring efficient ways to handle them in the computation-intensive
MLP layer. However, I run into limitations with the current Vector API (up
to JDK 24) that seem to prevent a fully vectorized implementation.

*## MXFP4 layout*
In C++, each Mixture of Expert weight byte stores two 4-bit weights
(nibbles). These 4-bit values are used as indices into a predefined
16-entry lookup table:
```
kvalues_mxfp4 = [0, .5f, 1.f, 1.5f, 2.f, 3.f, 4.f, 6.f, -0, -.5f, -1.f,
-1.5f, -2.f, -3.f, -4.f, -6.f]
```

*## llama.cpp implementation*

Using SIMD intrinsics such as `_mm_shuffle_epi8`, the C++ implementation
(e.g., quants.c in llama.cpp
<https://github.com/ggml-org/llama.cpp/blob/12bbc3fa50b6df03318a4451c9a2210200a0b28d/ggml/src/ggml-cpu/arch/x86/quants.c#L790>)
can perform 16 parallel table lookups per instruction ? converting nibbles
to float values efficiently, take AVX2 for example:
```
#if defined __AVX2__

    const __m128i values128 = _mm_loadu_si128((const
__m128i*)kvalues_mxfp4);
    const __m128i m4b  = _mm_set1_epi8(0x0f);
    const __m256i mone = _mm256_set1_epi16(1);

    __m256 accum1 = _mm256_setzero_ps();
    __m256 accum2 = _mm256_setzero_ps();
    for (; ib + 1 < nb; ib += 2) {
        const __m128i q4bits_1 = _mm_loadu_si128((const __m128i*)x[ib +
0].qs);
        const __m128i q4bits_2 = _mm_loadu_si128((const __m128i*)x[ib +
1].qs);
        const __m256i q8b_1 = _mm256_loadu_si256((const __m256i *)y[ib +
0].qs);
        const __m256i q8b_2 = _mm256_loadu_si256((const __m256i *)y[ib +
1].qs);
        const __m256i q4b_1 = MM256_SET_M128I(_mm_shuffle_epi8(values128,
_mm_and_si128(_mm_srli_epi16(q4bits_1, 4), m4b)),
                                              _mm_shuffle_epi8(values128,
_mm_and_si128(q4bits_1, m4b)));
        const __m256i q4b_2 = MM256_SET_M128I(_mm_shuffle_epi8(values128,
_mm_and_si128(_mm_srli_epi16(q4bits_2, 4), m4b)),
                                              _mm_shuffle_epi8(values128,
_mm_and_si128(q4bits_2, m4b)));
        const __m256i p16_1 = mul_add_epi8(q4b_1, q8b_1);
        const __m256i p16_2 = mul_add_epi8(q4b_2, q8b_2);
        const __m256i p_1 = _mm256_madd_epi16(p16_1, mone);
        const __m256i p_2 = _mm256_madd_epi16(p16_2, mone);
        accum1 = _mm256_fmadd_ps(_mm256_set1_ps(GGML_CPU_FP16_TO_FP32(y[ib
+ 0].d)*GGML_E8M0_TO_FP32_HALF(x[ib + 0].e)),
                _mm256_cvtepi32_ps(p_1), accum1);
        accum2 = _mm256_fmadd_ps(_mm256_set1_ps(GGML_CPU_FP16_TO_FP32(y[ib
+ 1].d)*GGML_E8M0_TO_FP32_HALF(x[ib + 1].e)),
                _mm256_cvtepi32_ps(p_2), accum2);
    }

    sumf = hsum_float_8(_mm256_add_ps(accum1, accum2));
```

*## Problem in Java Vector API*

In Java, there doesn?t seem to be an equivalent way to perform dynamic
per-byte lookups using `ByteVector`.

While `VectorShuffle` supports lane rearrangements, its indices must fall
within 0 to 15 which are elements indices of the kvalues_mxfp4, so it only
works for rearrangements of 512-bit vectors with exactly 16 float lanes.
This means that dynamic, per-lane table lookups like `_mm_shuffle_epi8`
cannot be expressed directly in Java.

The current workaround requires scalar operations:
```
for (int i = 0; i < lanes; i++) {
    int nibble = byteVector.lane(i) & 0x0F;
    weights[i] = MXFP4_VALUES[nibble];  // Scalar operation
}
```

This prevents MXFP4 dequantization from being fully vectorized ? each
nibble must be individually decoded and indexed in scalar form.

Below is a experimental version for 256-bit vector:

```
private static final VectorSpecies<Byte> B_SPECIES = ByteVector.SPECIES_128;
private static final VectorSpecies<Float> F_SPECIES =
FloatVector.SPECIES_256;

private static final float[] MXFP4_VALUES = {
        +0.0f, +0.5f, +1.0f, +1.5f, +2.0f, +3.0f, +4.0f, +6.0f,
        -0.0f, -0.5f, -1.0f, -1.5f, -2.0f, -3.0f, -4.0f, -6.0f
};

/**
 * @param vec              input vector length == 2880 (float32)
 * @param allExpertWeights MemorySegment storing MXFP4 values to dot
product the input vector
 * @param offset           Expert weights offset in terms of the total
amount of weights, not physical byte offset
 * @param n                input dim
 * @param scales           scales for the weights
 * @return Output vector
 */
 private static float vectorizedMXFP4DotProduct(final float[] vec,
                                                final MemorySegment
allExpertWeights,
                                                final int offset,
                                                final int n,
                                                final float[] scales) {
    float acc = 0.0f;
    int i = 0;

    FloatVector accV = FloatVector.zero(F_SPECIES);
    float[] weights = new float[F_SPECIES.length()];

    // ---------- The below code is experimental to use MXFP4 precision
weights for projection !!! -----------
    // Process in blocks of 32 elements (16 bytes = 32 FP4 values)
    // Take 256-bit lane sized vector for instance which means we can
process 8 floats in instruction-parallel way
    // To build a JAR, skip test cases, just run ./gradlew shadowJar
    while (i + 32 <= n) {
        int blockIdx = (offset + i) / 32;
        float scale = scales[blockIdx];
        FloatVector vScales = FloatVector.broadcast(F_SPECIES, scale);

        ByteVector wBytes = ByteVector.fromMemorySegment(B_SPECIES,
allExpertWeights, blockIdx * 16, ByteOrder.LITTLE_ENDIAN);
        ByteVector loNibbles = wBytes.and((byte) 0x0F);
        ByteVector hiNibbles = wBytes.lanewise(VectorOperators.LSHR,
4).and((byte) 0x0F);

        for (int bytePair = 0; bytePair < 4; bytePair++) {
            int byte1 = bytePair * 4;
            int byte2 = bytePair * 4 + 1;
            int byte3 = bytePair * 4 + 2;
            int byte4 = bytePair * 4 + 3;

            //!!! :( this is where we can not do parallel execution unless
it is 512-bit vector unit
            weights[0] = MXFP4_VALUES[loNibbles.lane(byte1) & 0x0F];
            weights[1] = MXFP4_VALUES[hiNibbles.lane(byte1) & 0x0F];
            weights[2] = MXFP4_VALUES[loNibbles.lane(byte2) & 0x0F];
            weights[3] = MXFP4_VALUES[hiNibbles.lane(byte2) & 0x0F];

            weights[4] = MXFP4_VALUES[loNibbles.lane(byte3) & 0x0F];
            weights[5] = MXFP4_VALUES[hiNibbles.lane(byte3) & 0x0F];
            weights[6] = MXFP4_VALUES[loNibbles.lane(byte4) & 0x0F];
            weights[7] = MXFP4_VALUES[hiNibbles.lane(byte4) & 0x0F];

            FloatVector wv = FloatVector.fromArray(F_SPECIES, weights, 0);
            int vecPos = i + (bytePair * 8);
            FloatVector xv = FloatVector.fromArray(F_SPECIES, vec, vecPos);

            accV = wv.mul(vScales).fma(xv, accV);
        }

        i += 32;
    }

    acc = accV.reduceLanes(VectorOperators.ADD);

    // Handle remaining elements
    while (i < n) {
        int blockIdx = (offset + i) / 32;
        int elemInBlock = (offset + i) % 32;
        float scale = scales[blockIdx];

        int byteIdx = elemInBlock / 2;
        int blockStart = blockIdx * 16;
        byte packed = allExpertWeights.get(ValueLayout.JAVA_BYTE,
blockStart + byteIdx);

        int fp4Idx = (elemInBlock % 2 == 0) ? (packed & 0x0F) : ((packed >>
4) & 0x0F);
        float weight = MXFP4_VALUES[fp4Idx] * scale;
        acc += weight * vec[i];
        i++;
    }

    return acc;
}
```

*## Questions*

1. Is my understanding correct that the current Java Vector API cannot
perform dynamic per-byte table lookups? If yes, since `VectorShuffle` only
works with compile-time matched constant indices (and effectively only
within 512-bit / 16-float lane vectors), is there any plan to support in
future releases?

2. As a follow-up, MXFP4 decoding also requires interleaving low and high
nibbles ? are there any performant ways or patterns in the API to handle
this efficiently?

Any insights from the Project Panama developers would be greatly
appreciated!

Thanks,
Xu
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From vladimir.x.ivanov at oracle.com  Mon Oct 20 17:41:28 2025
From: vladimir.x.ivanov at oracle.com (Vladimir Ivanov)
Date: Mon, 20 Oct 2025 10:41:28 -0700
Subject: Question on supporting vectorized per-byte table lookups for
 MXFP4 dequantization in gpt-oss.java
In-Reply-To: <CALyKDcSVAds=eaXFRUJHbgA4f1rRuPpH3X+Rm16CcA6mGZcDXA@mail.gmail.com>
References: <CALyKDcSVAds=eaXFRUJHbgA4f1rRuPpH3X+Rm16CcA6mGZcDXA@mail.gmail.com>
Message-ID: <0180db8d-ef2b-41d2-8750-ac06a108866a@oracle.com>

Hi Xu,

I didn't look at your benchmark in details, but I see that 
ByteVector.rearrange() on Byte128Vector is lowered into pshufb [1]. Have 
you tried it?

Best regards,
Vladimir Ivanov

[1] 
https://github.com/openjdk/jdk/blob/master/src/hotspot/cpu/x86/x86.ad#L8769

On 10/19/25 22:16, xu wrote:
> Hi all,
> 
> I?d like to seek some help from Project Panama team regarding efficient 
> implementation of MXFP4 dequantization using the Java Vector API.
> 
> *## Background*
> 
> I?ve been developing a pure Java implementation of OpenAI?s gpt-oss 
> inference program, optimized for CPU execution, github: amzn/gpt- 
> oss.java <https://github.com/amzn/gpt-oss.java>. The model uses MXFP4 
> weights, and I?m exploring efficient ways to handle them in the 
> computation-intensive MLP layer. However, I run into limitations with 
> the current Vector API (up to JDK 24) that seem to prevent a fully 
> vectorized implementation.
> 
> *## MXFP4 layout*
> In C++, each Mixture of Expert weight byte stores two 4-bit weights 
> (nibbles). These 4-bit values are used as indices into a predefined 16- 
> entry lookup table:
> ```
> kvalues_mxfp4?= [0, .5f, 1.f, 1.5f, 2.f, 3.f, 4.f, 6.f, -0, -.5f, -1.f, 
> -1.5f, -2.f, -3.f, -4.f, -6.f]
> ```
> 
> *## llama.cpp implementation*
> 
> Using SIMD intrinsics such as `_mm_shuffle_epi8`, the C++ implementation 
> (e.g., quants.c in llama.cpp <https://github.com/ggml-org/llama.cpp/ 
> blob/12bbc3fa50b6df03318a4451c9a2210200a0b28d/ggml/src/ggml-cpu/arch/ 
> x86/quants.c#L790>) can perform 16 parallel table lookups per 
> instruction ? converting nibbles to float values efficiently, take AVX2 
> for example:
> ```
> #if defined __AVX2__
> 
>  ? ? const __m128i values128 = _mm_loadu_si128((const 
> __m128i*)kvalues_mxfp4);
>  ? ? const __m128i m4b ?= _mm_set1_epi8(0x0f);
>  ? ? const __m256i mone = _mm256_set1_epi16(1);
> 
>  ? ? __m256 accum1 = _mm256_setzero_ps();
>  ? ? __m256 accum2 = _mm256_setzero_ps();
>  ? ? for (; ib + 1 < nb; ib += 2) {
>  ? ? ? ? const __m128i q4bits_1 = _mm_loadu_si128((const __m128i*)x[ib + 
> 0].qs);
>  ? ? ? ? const __m128i q4bits_2 = _mm_loadu_si128((const __m128i*)x[ib + 
> 1].qs);
>  ? ? ? ? const __m256i q8b_1 = _mm256_loadu_si256((const __m256i *)y[ib 
> + 0].qs);
>  ? ? ? ? const __m256i q8b_2 = _mm256_loadu_si256((const __m256i *)y[ib 
> + 1].qs);
>  ? ? ? ? const __m256i q4b_1 = 
> MM256_SET_M128I(_mm_shuffle_epi8(values128, 
> _mm_and_si128(_mm_srli_epi16(q4bits_1, 4), m4b)),
>                                                
> _mm_shuffle_epi8(values128, _mm_and_si128(q4bits_1, m4b)));
>  ? ? ? ? const __m256i q4b_2 = 
> MM256_SET_M128I(_mm_shuffle_epi8(values128, 
> _mm_and_si128(_mm_srli_epi16(q4bits_2, 4), m4b)),
>                                                
> _mm_shuffle_epi8(values128, _mm_and_si128(q4bits_2, m4b)));
>  ? ? ? ? const __m256i p16_1 = mul_add_epi8(q4b_1, q8b_1);
>  ? ? ? ? const __m256i p16_2 = mul_add_epi8(q4b_2, q8b_2);
>  ? ? ? ? const __m256i p_1 = _mm256_madd_epi16(p16_1, mone);
>  ? ? ? ? const __m256i p_2 = _mm256_madd_epi16(p16_2, mone);
>  ? ? ? ? accum1 = 
> _mm256_fmadd_ps(_mm256_set1_ps(GGML_CPU_FP16_TO_FP32(y[ib + 
> 0].d)*GGML_E8M0_TO_FP32_HALF(x[ib + 0].e)),
>  ? ? ? ? ? ? ? ? _mm256_cvtepi32_ps(p_1), accum1);
>  ? ? ? ? accum2 = 
> _mm256_fmadd_ps(_mm256_set1_ps(GGML_CPU_FP16_TO_FP32(y[ib + 
> 1].d)*GGML_E8M0_TO_FP32_HALF(x[ib + 1].e)),
>  ? ? ? ? ? ? ? ? _mm256_cvtepi32_ps(p_2), accum2);
>  ? ? }
> 
>  ? ? sumf = hsum_float_8(_mm256_add_ps(accum1, accum2));
> ```
> 
> *## Problem in Java Vector API*
> 
> In Java, there doesn?t seem to be an equivalent way to perform dynamic 
> per-byte lookups using `ByteVector`.
> 
> While `VectorShuffle` supports lane rearrangements, its indices must 
> fall within 0 to 15 which are elements indices of the kvalues_mxfp4, so 
> it only works?for?rearrangements of 512-bit vectors with exactly 16 
> float lanes. This means that dynamic, per-lane table lookups like 
> `_mm_shuffle_epi8` cannot be expressed directly in Java.
> 
> The current workaround requires scalar operations:
> ```
> for (int i = 0; i < lanes; i++) {
>  ? ? int nibble = byteVector.lane(i) & 0x0F;
>  ? ? weights[i] = MXFP4_VALUES[nibble]; ?// Scalar operation
> }
> ```
> 
> This prevents MXFP4 dequantization from being fully vectorized ? each 
> nibble must be individually decoded and indexed in scalar form.
> 
> Below is a experimental version for 256-bit vector:
> 
> ```
> private static final VectorSpecies<Byte> B_SPECIES = ByteVector.SPECIES_128;
> private static final VectorSpecies<Float> F_SPECIES = 
> FloatVector.SPECIES_256;
> 
> private static final float[] MXFP4_VALUES = {
>  ? ? ? ? +0.0f, +0.5f, +1.0f, +1.5f, +2.0f, +3.0f, +4.0f, +6.0f,
>  ? ? ? ? -0.0f, -0.5f, -1.0f, -1.5f, -2.0f, -3.0f, -4.0f, -6.0f
> };
> 
> /**
>  ?* @param vec ? ? ? ? ? ? ?input vector length == 2880 (float32)
>  ?* @param allExpertWeights MemorySegment storing MXFP4 values to dot 
> product the input vector
>  ?* @param offset ? ? ? ? ? Expert weights offset in terms of the total 
> amount of weights, not physical byte offset
>  ?* @param n ? ? ? ? ? ? ? ?input dim
>  ?* @param scales ? ? ? ? ? scales for the weights
>  ?* @return Output vector
>  ?*/
>  ?private static float vectorizedMXFP4DotProduct(final float[] vec,
>  ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? final MemorySegment 
> allExpertWeights,
>  ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? final int offset,
>  ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? final int n,
>  ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? final float[] scales) {
>  ? ? float acc = 0.0f;
>  ? ? int i = 0;
> 
>  ? ? FloatVector accV = FloatVector.zero(F_SPECIES);
>  ? ? float[] weights = new float[F_SPECIES.length()];
> 
>  ? ? // ---------- The below code is experimental to use MXFP4 precision 
> weights for projection !!! -----------
>  ? ? // Process in blocks of 32 elements (16 bytes = 32 FP4 values)
>  ? ? // Take 256-bit lane sized vector for instance which means we can 
> process 8 floats in instruction-parallel way
>  ? ? // To build a JAR, skip test cases, just run ./gradlew shadowJar
>  ? ? while (i + 32 <= n) {
>  ? ? ? ? int blockIdx = (offset + i) / 32;
>  ? ? ? ? float scale = scales[blockIdx];
>  ? ? ? ? FloatVector vScales = FloatVector.broadcast(F_SPECIES, scale);
> 
>  ? ? ? ? ByteVector wBytes = ByteVector.fromMemorySegment(B_SPECIES, 
> allExpertWeights, blockIdx * 16, ByteOrder.LITTLE_ENDIAN);
>  ? ? ? ? ByteVector loNibbles = wBytes.and((byte) 0x0F);
>  ? ? ? ? ByteVector hiNibbles = wBytes.lanewise(VectorOperators.LSHR, 
> 4).and((byte) 0x0F);
> 
>  ? ? ? ? for (int bytePair = 0; bytePair < 4; bytePair++) {
>  ? ? ? ? ? ? int byte1 = bytePair * 4;
>  ? ? ? ? ? ? int byte2 = bytePair * 4 + 1;
>  ? ? ? ? ? ? int byte3 = bytePair * 4 + 2;
>  ? ? ? ? ? ? int byte4 = bytePair * 4 + 3;
> 
>  ? ? ? ? ? ? //!!!?:( this is where we can not do parallel execution 
> unless it is 512-bitvector unit
>  ? ? ? ? ? ? weights[0] = MXFP4_VALUES[loNibbles.lane(byte1) & 0x0F];
>  ? ? ? ? ? ? weights[1] = MXFP4_VALUES[hiNibbles.lane(byte1) & 0x0F];
>  ? ? ? ? ? ? weights[2] = MXFP4_VALUES[loNibbles.lane(byte2) & 0x0F];
>  ? ? ? ? ? ? weights[3] = MXFP4_VALUES[hiNibbles.lane(byte2) & 0x0F];
> 
>  ? ? ? ? ? ? weights[4] = MXFP4_VALUES[loNibbles.lane(byte3) & 0x0F];
>  ? ? ? ? ? ? weights[5] = MXFP4_VALUES[hiNibbles.lane(byte3) & 0x0F];
>  ? ? ? ? ? ? weights[6] = MXFP4_VALUES[loNibbles.lane(byte4) & 0x0F];
>  ? ? ? ? ? ? weights[7] = MXFP4_VALUES[hiNibbles.lane(byte4) & 0x0F];
> 
>  ? ? ? ? ? ? FloatVector wv = FloatVector.fromArray(F_SPECIES, weights, 0);
>  ? ? ? ? ? ? int vecPos = i + (bytePair * 8);
>  ? ? ? ? ? ? FloatVector xv = FloatVector.fromArray(F_SPECIES, vec, vecPos);
> 
>  ? ? ? ? ? ? accV = wv.mul(vScales).fma(xv, accV);
>  ? ? ? ? }
> 
>  ? ? ? ? i += 32;
>  ? ? }
> 
>  ? ? acc = accV.reduceLanes(VectorOperators.ADD);
> 
>  ? ? // Handle remaining elements
>  ? ? while (i < n) {
>  ? ? ? ? int blockIdx = (offset + i) / 32;
>  ? ? ? ? int elemInBlock = (offset + i) % 32;
>  ? ? ? ? float scale = scales[blockIdx];
> 
>  ? ? ? ? int byteIdx = elemInBlock / 2;
>  ? ? ? ? int blockStart = blockIdx * 16;
>  ? ? ? ? byte packed = allExpertWeights.get(ValueLayout.JAVA_BYTE, 
> blockStart + byteIdx);
> 
>  ? ? ? ? int fp4Idx = (elemInBlock % 2 == 0) ? (packed & 0x0F) : 
> ((packed >> 4) & 0x0F);
>  ? ? ? ? float weight = MXFP4_VALUES[fp4Idx] * scale;
>  ? ? ? ? acc += weight * vec[i];
>  ? ? ? ? i++;
>  ? ? }
> 
>  ? ? return acc;
> }
> ```
> 
> *## Questions*
> 
> 1. Is my understanding correct that the current Java Vector API cannot 
> perform dynamic per-byte table lookups? If yes, since `VectorShuffle` 
> only works with compile-time matched constant indices (and effectively 
> only within 512-bit / 16-float lane vectors), is there any plan to 
> supportin future releases?
> 
> 2. As a follow-up, MXFP4 decoding also requires interleaving low and 
> high nibbles ? are there any performant ways or patterns in the API to 
> handle this efficiently?
> 
> Any insights from the Project Panama developers would be greatly 
> appreciated!
> 
> Thanks,
> Xu


From xuzh1002 at gmail.com  Tue Oct 21 11:05:14 2025
From: xuzh1002 at gmail.com (xu)
Date: Tue, 21 Oct 2025 19:05:14 +0800
Subject: Question on supporting vectorized per-byte table lookups for
 MXFP4 dequantization in gpt-oss.java
In-Reply-To: <0180db8d-ef2b-41d2-8750-ac06a108866a@oracle.com>
References: <CALyKDcSVAds=eaXFRUJHbgA4f1rRuPpH3X+Rm16CcA6mGZcDXA@mail.gmail.com>
 <0180db8d-ef2b-41d2-8750-ac06a108866a@oracle.com>
Message-ID: <CALyKDcReva2A30XdzNpZd3DYrcfFRLBgi2axE4MNYHURM8k=oA@mail.gmail.com>

Hi Vladimir,

Thank you for the quick response and the valuable point.

Your suggestion helps me to double down and think deeper on using
ByteVector.rearrange(). Initially, I was trying to use FloatVector for the
lookup table:

```
private static final VectorSpecies<Float> FLOAT_SPECIES =
FloatVector.SPECIES_128;

private static final float[] MXFP4_VALUES = {
        +0.0f, +0.5f, +1.0f, +1.5f, +2.0f, +3.0f, +4.0f, +6.0f,
        -0.0f, -0.5f, -1.0f, -1.5f, -2.0f, -3.0f, -4.0f, -6.0f
};

private static final FloatVector MXFP4_TABLE =
FloatVector.fromArray(FLOAT_SPECIES, MXFP4_VALUES, 0);
ByteVector wBytes = ByteVector.fromArray(ByteVector.SPECIES_128, blocks,
blockStart);

ByteVector loNibbles = wBytes.and((byte) 0x0F);
ByteVector hiNibbles = wBytes.lanewise(VectorOperators.LSHR, 4);

VectorShuffle<Float> loShuffle = loNibbles.castShape(FLOAT_SPECIES,
j).toShuffle();
VectorShuffle<Float> hiShuffle = hiNibbles.castShape(FLOAT_SPECIES,
j).toShuffle();

FloatVector loW = MXFP4_TABLE.rearrange(loShuffle);
FloatVector hiW = MXFP4_TABLE.rearrange(hiShuffle);
```

This turned out to be not working as expected.

Thanks to your insight about ByteVector.rearrange(), I?ve had a great idea,
I can multiply and scale the MXFP4_VALUES by 10x, so that I can store them
as ByteVector, and use later. During inference time, I can multiply them by
0.1f back. My new code would be something like below:

```
/**
 * MXFP4_BYTES contains values that are 10x larger than the actual {@link
#MXFP4_VALUES}.
 *
 * <p>Since Java Vector API <code>ByteVector.rearrange()</code> can only
use byte values as lookup indices, but
 * MXFP4 values like 0.5f, 1.5f cannot be directly stored as bytes, so
here, we store 5, 15 (10x scaled) as bytes,
 * then multiply by 0.1 during runtime lookup.
 *
 * <p>In addition, in order to eliminates the need for 0.1 multiplication
during every MXFP4 dot product
 * computation, the 0.1 factor is applied once during model loading rather
than repeatedly during inference.
 * You can check out {@link
ModelBinLoader#loadU8TensorsAsFloatArrays(String, long, int)} to see each
scale is
 * multiplied by 0.1 and store the pre-scaled values in mlp1Scales[] and
mlp2Scales[] arrays.
 */
private static final byte[] MXFP4_BYTES = {
        0, 5, 10, 15, 20, 30, 40, 60,
        0, -5, -10, -15, -20, -30, -40, -60
};
private static final ByteVector MXFP4_BYTE_TABLE =
ByteVector.fromArray(B_SPECIES, MXFP4_BYTES, 0);

ByteVector weights = ByteVector.fromMemorySegment(B_SPECIES,
allExpertWeights, (long) blockIdx * 16, ByteOrder.LITTLE_ENDIAN);

ByteVector loNibbles = weights.and((byte) 0x0F);
ByteVector hiNibbles = weights.lanewise(VectorOperators.LSHR, 4);

ByteVector loWeights = MXFP4_BYTE_TABLE.rearrange(loNibbles.toShuffle());
ByteVector hiWeights = MXFP4_BYTE_TABLE.rearrange(hiNibbles.toShuffle());
```

Since I still find it hard to figure out how to write nibble interleaving
code, I took a different approach by rearranging the input vector to match
the MXFP4 unpacking pattern. Since MXFP4 weights are stored as 4-bit values
packed 2 per byte. After unpacking, by using Java Vector API's
ByteVector.rearrange(), they naturally separate into even/odd indexed
weight vectors:

```
loWeights: w0, w2, w4, w6, ... (even-indexed weights)
hiWeights: w1, w3, w5, w7, ... (odd-indexed weights)
```

So I reshape the input vector, take 128-bit vector size for example, I
organize 4 floats per vector to match the weights layout.
```
Input vector : [x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13,
x14, x15, ...]
Reshaped     : [x0, x2, x4, x6, x1, x3, x5, x7, x8, x10, x12, x14, x9, x11,
x13, x15, ...]
                 ???? even ????? ???? odd ????? ????? even ?????? ????? odd
??????
```

The change is now working with MXFP4 weights in my gpt-oss.java.
Performance is very close to BF16 but with a slight slowdown (a bit
shock..). I'll continue the work and profile, will consult again and share
my experience of the usage of Vector API in a modern Java-based LLM
inference program later.

Thank you again for pointing me toward a solution!

Thanks,
Xu

Vladimir Ivanov <vladimir.x.ivanov at oracle.com> ?2025?10?21??? 01:42???

> Hi Xu,
>
> I didn't look at your benchmark in details, but I see that
> ByteVector.rearrange() on Byte128Vector is lowered into pshufb [1]. Have
> you tried it?
>
> Best regards,
> Vladimir Ivanov
>
> [1]
> https://github.com/openjdk/jdk/blob/master/src/hotspot/cpu/x86/x86.ad#L8769
>
> On 10/19/25 22:16, xu wrote:
> > Hi all,
> >
> > I?d like to seek some help from Project Panama team regarding efficient
> > implementation of MXFP4 dequantization using the Java Vector API.
> >
> > *## Background*
> >
> > I?ve been developing a pure Java implementation of OpenAI?s gpt-oss
> > inference program, optimized for CPU execution, github: amzn/gpt-
> > oss.java <https://github.com/amzn/gpt-oss.java>. The model uses MXFP4
> > weights, and I?m exploring efficient ways to handle them in the
> > computation-intensive MLP layer. However, I run into limitations with
> > the current Vector API (up to JDK 24) that seem to prevent a fully
> > vectorized implementation.
> >
> > *## MXFP4 layout*
> > In C++, each Mixture of Expert weight byte stores two 4-bit weights
> > (nibbles). These 4-bit values are used as indices into a predefined 16-
> > entry lookup table:
> > ```
> > kvalues_mxfp4 = [0, .5f, 1.f, 1.5f, 2.f, 3.f, 4.f, 6.f, -0, -.5f, -1.f,
> > -1.5f, -2.f, -3.f, -4.f, -6.f]
> > ```
> >
> > *## llama.cpp implementation*
> >
> > Using SIMD intrinsics such as `_mm_shuffle_epi8`, the C++ implementation
> > (e.g., quants.c in llama.cpp <https://github.com/ggml-org/llama.cpp/
> > blob/12bbc3fa50b6df03318a4451c9a2210200a0b28d/ggml/src/ggml-cpu/arch/
> > x86/quants.c#L790>) can perform 16 parallel table lookups per
> > instruction ? converting nibbles to float values efficiently, take AVX2
> > for example:
> > ```
> > #if defined __AVX2__
> >
> >      const __m128i values128 = _mm_loadu_si128((const
> > __m128i*)kvalues_mxfp4);
> >      const __m128i m4b  = _mm_set1_epi8(0x0f);
> >      const __m256i mone = _mm256_set1_epi16(1);
> >
> >      __m256 accum1 = _mm256_setzero_ps();
> >      __m256 accum2 = _mm256_setzero_ps();
> >      for (; ib + 1 < nb; ib += 2) {
> >          const __m128i q4bits_1 = _mm_loadu_si128((const __m128i*)x[ib +
> > 0].qs);
> >          const __m128i q4bits_2 = _mm_loadu_si128((const __m128i*)x[ib +
> > 1].qs);
> >          const __m256i q8b_1 = _mm256_loadu_si256((const __m256i *)y[ib
> > + 0].qs);
> >          const __m256i q8b_2 = _mm256_loadu_si256((const __m256i *)y[ib
> > + 1].qs);
> >          const __m256i q4b_1 =
> > MM256_SET_M128I(_mm_shuffle_epi8(values128,
> > _mm_and_si128(_mm_srli_epi16(q4bits_1, 4), m4b)),
> >
> > _mm_shuffle_epi8(values128, _mm_and_si128(q4bits_1, m4b)));
> >          const __m256i q4b_2 =
> > MM256_SET_M128I(_mm_shuffle_epi8(values128,
> > _mm_and_si128(_mm_srli_epi16(q4bits_2, 4), m4b)),
> >
> > _mm_shuffle_epi8(values128, _mm_and_si128(q4bits_2, m4b)));
> >          const __m256i p16_1 = mul_add_epi8(q4b_1, q8b_1);
> >          const __m256i p16_2 = mul_add_epi8(q4b_2, q8b_2);
> >          const __m256i p_1 = _mm256_madd_epi16(p16_1, mone);
> >          const __m256i p_2 = _mm256_madd_epi16(p16_2, mone);
> >          accum1 =
> > _mm256_fmadd_ps(_mm256_set1_ps(GGML_CPU_FP16_TO_FP32(y[ib +
> > 0].d)*GGML_E8M0_TO_FP32_HALF(x[ib + 0].e)),
> >                  _mm256_cvtepi32_ps(p_1), accum1);
> >          accum2 =
> > _mm256_fmadd_ps(_mm256_set1_ps(GGML_CPU_FP16_TO_FP32(y[ib +
> > 1].d)*GGML_E8M0_TO_FP32_HALF(x[ib + 1].e)),
> >                  _mm256_cvtepi32_ps(p_2), accum2);
> >      }
> >
> >      sumf = hsum_float_8(_mm256_add_ps(accum1, accum2));
> > ```
> >
> > *## Problem in Java Vector API*
> >
> > In Java, there doesn?t seem to be an equivalent way to perform dynamic
> > per-byte lookups using `ByteVector`.
> >
> > While `VectorShuffle` supports lane rearrangements, its indices must
> > fall within 0 to 15 which are elements indices of the kvalues_mxfp4, so
> > it only works for rearrangements of 512-bit vectors with exactly 16
> > float lanes. This means that dynamic, per-lane table lookups like
> > `_mm_shuffle_epi8` cannot be expressed directly in Java.
> >
> > The current workaround requires scalar operations:
> > ```
> > for (int i = 0; i < lanes; i++) {
> >      int nibble = byteVector.lane(i) & 0x0F;
> >      weights[i] = MXFP4_VALUES[nibble];  // Scalar operation
> > }
> > ```
> >
> > This prevents MXFP4 dequantization from being fully vectorized ? each
> > nibble must be individually decoded and indexed in scalar form.
> >
> > Below is a experimental version for 256-bit vector:
> >
> > ```
> > private static final VectorSpecies<Byte> B_SPECIES =
> ByteVector.SPECIES_128;
> > private static final VectorSpecies<Float> F_SPECIES =
> > FloatVector.SPECIES_256;
> >
> > private static final float[] MXFP4_VALUES = {
> >          +0.0f, +0.5f, +1.0f, +1.5f, +2.0f, +3.0f, +4.0f, +6.0f,
> >          -0.0f, -0.5f, -1.0f, -1.5f, -2.0f, -3.0f, -4.0f, -6.0f
> > };
> >
> > /**
> >   * @param vec              input vector length == 2880 (float32)
> >   * @param allExpertWeights MemorySegment storing MXFP4 values to dot
> > product the input vector
> >   * @param offset           Expert weights offset in terms of the total
> > amount of weights, not physical byte offset
> >   * @param n                input dim
> >   * @param scales           scales for the weights
> >   * @return Output vector
> >   */
> >   private static float vectorizedMXFP4DotProduct(final float[] vec,
> >                                                  final MemorySegment
> > allExpertWeights,
> >                                                  final int offset,
> >                                                  final int n,
> >                                                  final float[] scales) {
> >      float acc = 0.0f;
> >      int i = 0;
> >
> >      FloatVector accV = FloatVector.zero(F_SPECIES);
> >      float[] weights = new float[F_SPECIES.length()];
> >
> >      // ---------- The below code is experimental to use MXFP4 precision
> > weights for projection !!! -----------
> >      // Process in blocks of 32 elements (16 bytes = 32 FP4 values)
> >      // Take 256-bit lane sized vector for instance which means we can
> > process 8 floats in instruction-parallel way
> >      // To build a JAR, skip test cases, just run ./gradlew shadowJar
> >      while (i + 32 <= n) {
> >          int blockIdx = (offset + i) / 32;
> >          float scale = scales[blockIdx];
> >          FloatVector vScales = FloatVector.broadcast(F_SPECIES, scale);
> >
> >          ByteVector wBytes = ByteVector.fromMemorySegment(B_SPECIES,
> > allExpertWeights, blockIdx * 16, ByteOrder.LITTLE_ENDIAN);
> >          ByteVector loNibbles = wBytes.and((byte) 0x0F);
> >          ByteVector hiNibbles = wBytes.lanewise(VectorOperators.LSHR,
> > 4).and((byte) 0x0F);
> >
> >          for (int bytePair = 0; bytePair < 4; bytePair++) {
> >              int byte1 = bytePair * 4;
> >              int byte2 = bytePair * 4 + 1;
> >              int byte3 = bytePair * 4 + 2;
> >              int byte4 = bytePair * 4 + 3;
> >
> >              //!!! :( this is where we can not do parallel execution
> > unless it is 512-bitvector unit
> >              weights[0] = MXFP4_VALUES[loNibbles.lane(byte1) & 0x0F];
> >              weights[1] = MXFP4_VALUES[hiNibbles.lane(byte1) & 0x0F];
> >              weights[2] = MXFP4_VALUES[loNibbles.lane(byte2) & 0x0F];
> >              weights[3] = MXFP4_VALUES[hiNibbles.lane(byte2) & 0x0F];
> >
> >              weights[4] = MXFP4_VALUES[loNibbles.lane(byte3) & 0x0F];
> >              weights[5] = MXFP4_VALUES[hiNibbles.lane(byte3) & 0x0F];
> >              weights[6] = MXFP4_VALUES[loNibbles.lane(byte4) & 0x0F];
> >              weights[7] = MXFP4_VALUES[hiNibbles.lane(byte4) & 0x0F];
> >
> >              FloatVector wv = FloatVector.fromArray(F_SPECIES, weights,
> 0);
> >              int vecPos = i + (bytePair * 8);
> >              FloatVector xv = FloatVector.fromArray(F_SPECIES, vec,
> vecPos);
> >
> >              accV = wv.mul(vScales).fma(xv, accV);
> >          }
> >
> >          i += 32;
> >      }
> >
> >      acc = accV.reduceLanes(VectorOperators.ADD);
> >
> >      // Handle remaining elements
> >      while (i < n) {
> >          int blockIdx = (offset + i) / 32;
> >          int elemInBlock = (offset + i) % 32;
> >          float scale = scales[blockIdx];
> >
> >          int byteIdx = elemInBlock / 2;
> >          int blockStart = blockIdx * 16;
> >          byte packed = allExpertWeights.get(ValueLayout.JAVA_BYTE,
> > blockStart + byteIdx);
> >
> >          int fp4Idx = (elemInBlock % 2 == 0) ? (packed & 0x0F) :
> > ((packed >> 4) & 0x0F);
> >          float weight = MXFP4_VALUES[fp4Idx] * scale;
> >          acc += weight * vec[i];
> >          i++;
> >      }
> >
> >      return acc;
> > }
> > ```
> >
> > *## Questions*
> >
> > 1. Is my understanding correct that the current Java Vector API cannot
> > perform dynamic per-byte table lookups? If yes, since `VectorShuffle`
> > only works with compile-time matched constant indices (and effectively
> > only within 512-bit / 16-float lane vectors), is there any plan to
> > supportin future releases?
> >
> > 2. As a follow-up, MXFP4 decoding also requires interleaving low and
> > high nibbles ? are there any performant ways or patterns in the API to
> > handle this efficiently?
> >
> > Any insights from the Project Panama developers would be greatly
> > appreciated!
> >
> > Thanks,
> > Xu
>
>

-- 

Best regards,

Xu
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From nizar.benalla at oracle.com  Wed Oct 22 22:13:29 2025
From: nizar.benalla at oracle.com (Nizar Benalla)
Date: Wed, 22 Oct 2025 22:13:29 +0000
Subject: Jextract 25 binaries are now available
Message-ID: <BLAPR10MB5076BCEB15A125A531C7E4E58AF3A@BLAPR10MB5076.namprd10.prod.outlook.com>

Hello,

Jextract 25 binaries are now available at: https://jdk.java.net/jextract/

This version of jextract targets the Foreign Function and Memory
API in Java 25, which was released recently as well [1]

The existing binaries of jextract 22, which target Java 22,
along with older versions, remain available under the "Other versions"
section on the jextract download page linked above.

Nizar

[1]: https://jdk.java.net/25/
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From michel.trudeau at oracle.com  Wed Oct 22 22:54:50 2025
From: michel.trudeau at oracle.com (Michel Trudeau)
Date: Wed, 22 Oct 2025 22:54:50 +0000
Subject: Jextract 25 binaries are now available
In-Reply-To: <BLAPR10MB5076BCEB15A125A531C7E4E58AF3A@BLAPR10MB5076.namprd10.prod.outlook.com>
References: <BLAPR10MB5076BCEB15A125A531C7E4E58AF3A@BLAPR10MB5076.namprd10.prod.outlook.com>
Message-ID: <DM3PPFADA73EAD230F6731999A6C7BDF68AEDF3A@DM3PPFADA73EAD2.namprd10.prod.outlook.com>

Thank you Nizar, this is great.

From: panama-dev <panama-dev-retn at openjdk.org> on behalf of Nizar Benalla <nizar.benalla at oracle.com>
Date: Wednesday, October 22, 2025 at 3:13?PM
To: jextract-dev at openjdk.org <jextract-dev at openjdk.org>
Cc: panama-dev at openjdk.org <panama-dev at openjdk.org>
Subject: Jextract 25 binaries are now available

Hello,

Jextract 25 binaries are now available at: https://jdk.java.net/jextract/

This version of jextract targets the Foreign Function and Memory
API in Java 25, which was released recently as well [1]

The existing binaries of jextract 22, which target Java 22,
along with older versions, remain available under the "Other versions"
section on the jextract download page linked above.

Nizar

[1]: https://jdk.java.net/25/
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From duke at openjdk.org  Fri Oct 24 11:08:38 2025
From: duke at openjdk.org (duke)
Date: Fri, 24 Oct 2025 11:08:38 GMT
Subject: git: openjdk/panama-foreign: foreign-memaccess+abi: 108 new changesets
Message-ID: <0eab96a9-af53-4c1c-a088-df6cb440f6f3@openjdk.org>

Changeset: e8e2aadd
Branch: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-17 11:22:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-17 15:12:27 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-17 16:03:24 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-17 16:19:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1e5e17a10a001c189f6ab19f61efca2d08cb0301

8369590: LocaleEnhanceTest has incorrectly passing test case

Reviewed-by: naoto

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

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

8241066: Shenandoah: fix or cleanup SH::do_full_collection

Reviewed-by: shade

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

Changeset: a3e41ea6
Branch: foreign-memaccess+abi
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-10-17 17:17:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-17 17:57:21 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-17 19:50:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-17 20:38:37 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-17 22:58:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-17 23:50:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/926f61f2e358c92cdb7ccdf75c853aa599f4dde3

8369447: GenShen: Regulator thread may observe inconsistent states

Reviewed-by: kdnilsen, ysr

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

Changeset: 18165708
Branch: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-18 00:50:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Feilong Jiang <fjiang at openjdk.org>
Date:      2025-10-18 01:09:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-18 01:11:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-18 01:14:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-20 00:07:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-20 07:16:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-20 07:29:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2148dbbe75bb827d568532021391beb0738744c2

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

Reviewed-by: alanb

! test/jdk/ProblemList.txt

Changeset: 39211e7f
Branch: foreign-memaccess+abi
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-20 07:49:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-10-20 08:51:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-20 09:20:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2025-10-20 09:47:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-20 10:29:21 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-20 11:32:48 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-20 15:09:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/dc6858f336a9acaac26d302fdc462ac1ed5c94ba

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

Reviewed-by: thartmann

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

Changeset: 257bb2b2
Branch: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-20 15:21:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-20 15:25:49 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-20 18:16:49 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 00:07:12 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 01:02:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 04:04:50 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/eee2908853342ae305c200f7ec37081ea939a4fa

8370257: Remove ProblemListed tests from ProblemList.txt

Reviewed-by: cjplummer

! test/hotspot/jtreg/ProblemList.txt

Changeset: 207fe55d
Branch: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-21 05:42:50 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-21 05:43:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 06:21:11 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 06:31:55 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b6b0f051d576a822bcbc098a5435e107525bd93b

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

Reviewed-by: jpai

! test/docs/ProblemList.txt

Changeset: 430041d3
Branch: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-21 07:21:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-21 07:47:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 08:13:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 09:01:27 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-21 12:54:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 13:01:50 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-21 13:17:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 13:43:48 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/commit/b77b9103c3e9c911439a999f882475d0d7b77423

8369349: Add missing CPE headers

Reviewed-by: asemenyuk

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

Changeset: 9a88d7f4
Branch: foreign-memaccess+abi
Author:    Andrew Haley <aph at openjdk.org>
Date:      2025-10-21 14:27:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/commit/c4485059149ab19882440659a0a167154d70c9a6

8359454: Enhance String handling

Reviewed-by: rhalade, rriggs

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

Changeset: e1d1fa91
Branch: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-10-21 18:40:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b68fa4354c1ba1826ec0bb8b6e0a81e2c01de6b0

Merge

Reviewed-by: kcr, prr


Changeset: 43e036ba
Branch: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-21 19:00:51 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 20:49:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-10-21 21:34:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-21 22:10:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 02:41:27 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-22 06:01:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/70e786154fae78c0dacaa3e29c7aa4d3d14b892b

8370248: AOTMapLogger should check if pointer is in AOTMetaspace

Reviewed-by: kvn, adinn

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

Changeset: eff4b110
Branch: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-22 07:50:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-22 08:12:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-22 08:35:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/commit/bdfd5e843a7d3db50edf4375e50449b0ce528f8a

8367690: C2: Unneeded branch in reduce_phi

Reviewed-by: rcastanedalo, chagedorn

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

Changeset: b8d3c904
Branch: foreign-memaccess+abi
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/panama-foreign/commit/b8d3c9049c2b2557e51752c4ed90d7be54731b36

8370229: Remove unused method declarations after JDK-8322630

Reviewed-by: ayang, dholmes

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

Changeset: 60104575
Branch: foreign-memaccess+abi
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-10-22 10:36:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-22 11:11:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-22 11:20:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-22 11:27:11 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-10-22 12:34:17 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-10-22 17:39:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 18:08:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-22 19:11:37 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-22 21:06:25 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/45e145fac2abc90faa56679336ddea4a8cd05446

8359057: AbstractInterpreter::is_not_reached returns incorrectly with invokedynamic

Reviewed-by: vlivanov

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

Changeset: 2a8cbd94
Branch: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Dean Long <dlong at openjdk.org>
Date:      2025-10-22 22:01:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-10-22 22:42:46 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 23:50:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3e20a9392fecef796098507acef429ef2d45a3d2

8370156: Fix jpackage IconTest

Reviewed-by: almatvee

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

Changeset: ffcb1585
Branch: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-23 07:05:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-23 08:22:32 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2025-10-23 09:06:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Claes Redestad <redestad at openjdk.org>
Date:      2025-10-23 10:02:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-23 11:09:33 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-10-23 11:46:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-23 13:03:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b597b6556dbd18360423c29c784a5fbb792a8899

8370065: Windows perfmemory coding - use SetSecurityDescriptorControl directly

Reviewed-by: dholmes, stuefe

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

Changeset: aaa9fbf6
Branch: foreign-memaccess+abi
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-10-23 13:03:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-10-23 15:46:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-23 16:24:48 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-23 17:02:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-23 17:08:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-23 19:06:47 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-24 00:16:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-24 00:40:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Amit Kumar <amitkumar at openjdk.org>
Date:      2025-10-24 05:43:16 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/87645afa052a87ab2af9602c8fafc2a707c77c19

8370389: JavaFrameAnchor on s390 has unnecessary barriers

Reviewed-by: lucy, aph

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

Changeset: 26eed3b6
Branch: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-24 07:25:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-24 08:26:24 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-10-24 08:55:17 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-24 09:14:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-10-24 09:46:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: b9e11702
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-24 11:00:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b9e117026bf1957a35fe491d8f0114a7e88e9f94

Automatic merge of jdk:master into master


Changeset: 53eed0e1
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-24 11:00:19 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/53eed0e16969b465b6c90c90745c6dfa2518d29d

Automatic merge of master into foreign-memaccess+abi



From duke at openjdk.org  Fri Oct 24 11:14:43 2025
From: duke at openjdk.org (duke)
Date: Fri, 24 Oct 2025 11:14:43 GMT
Subject: git: openjdk/panama-foreign: master: 107 new changesets
Message-ID: <b85f53de-0223-47df-8412-691df6a25653@openjdk.org>

Changeset: e8e2aadd
Branch: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-17 11:22:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-17 15:12:27 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-17 16:03:24 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-17 16:19:35 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/1e5e17a10a001c189f6ab19f61efca2d08cb0301

8369590: LocaleEnhanceTest has incorrectly passing test case

Reviewed-by: naoto

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

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

8241066: Shenandoah: fix or cleanup SH::do_full_collection

Reviewed-by: shade

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

Changeset: a3e41ea6
Branch: master
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-10-17 17:17:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-17 17:57:21 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-17 19:50:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-17 20:38:37 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-17 22:58:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-17 23:50:06 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/926f61f2e358c92cdb7ccdf75c853aa599f4dde3

8369447: GenShen: Regulator thread may observe inconsistent states

Reviewed-by: kdnilsen, ysr

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

Changeset: 18165708
Branch: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-18 00:50:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Feilong Jiang <fjiang at openjdk.org>
Date:      2025-10-18 01:09:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-18 01:11:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-18 01:14:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-20 00:07:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-20 07:16:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-20 07:29:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/2148dbbe75bb827d568532021391beb0738744c2

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

Reviewed-by: alanb

! test/jdk/ProblemList.txt

Changeset: 39211e7f
Branch: master
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-20 07:49:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-10-20 08:51:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-20 09:20:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2025-10-20 09:47:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-20 10:29:21 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-20 11:32:48 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-20 15:09:43 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/dc6858f336a9acaac26d302fdc462ac1ed5c94ba

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

Reviewed-by: thartmann

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

Changeset: 257bb2b2
Branch: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-20 15:21:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-20 15:25:49 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-10-20 18:16:49 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 00:07:12 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 01:02:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 04:04:50 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/eee2908853342ae305c200f7ec37081ea939a4fa

8370257: Remove ProblemListed tests from ProblemList.txt

Reviewed-by: cjplummer

! test/hotspot/jtreg/ProblemList.txt

Changeset: 207fe55d
Branch: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-21 05:42:50 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-21 05:43:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-21 06:21:11 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 06:31:55 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b6b0f051d576a822bcbc098a5435e107525bd93b

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

Reviewed-by: jpai

! test/docs/ProblemList.txt

Changeset: 430041d3
Branch: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-21 07:21:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-21 07:47:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 08:13:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 09:01:27 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-10-21 12:54:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 13:01:50 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-10-21 13:17:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-21 13:43:48 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/commit/b77b9103c3e9c911439a999f882475d0d7b77423

8369349: Add missing CPE headers

Reviewed-by: asemenyuk

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

Changeset: 9a88d7f4
Branch: master
Author:    Andrew Haley <aph at openjdk.org>
Date:      2025-10-21 14:27:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
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/panama-foreign/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: master
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/panama-foreign/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: master
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/panama-foreign/commit/c4485059149ab19882440659a0a167154d70c9a6

8359454: Enhance String handling

Reviewed-by: rhalade, rriggs

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

Changeset: e1d1fa91
Branch: master
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/panama-foreign/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: master
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-10-21 18:40:24 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b68fa4354c1ba1826ec0bb8b6e0a81e2c01de6b0

Merge

Reviewed-by: kcr, prr


Changeset: 43e036ba
Branch: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-21 19:00:51 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-21 20:49:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-10-21 21:34:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-21 22:10:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 02:41:27 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-22 06:01:11 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/70e786154fae78c0dacaa3e29c7aa4d3d14b892b

8370248: AOTMapLogger should check if pointer is in AOTMetaspace

Reviewed-by: kvn, adinn

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

Changeset: eff4b110
Branch: master
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/panama-foreign/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: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-22 07:50:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-22 08:12:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-22 08:35:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/commit/bdfd5e843a7d3db50edf4375e50449b0ce528f8a

8367690: C2: Unneeded branch in reduce_phi

Reviewed-by: rcastanedalo, chagedorn

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

Changeset: b8d3c904
Branch: master
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/panama-foreign/commit/b8d3c9049c2b2557e51752c4ed90d7be54731b36

8370229: Remove unused method declarations after JDK-8322630

Reviewed-by: ayang, dholmes

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

Changeset: 60104575
Branch: master
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-10-22 10:36:23 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-22 11:11:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-22 11:20:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-10-22 11:27:11 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-10-22 12:34:17 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-10-22 17:39:41 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 18:08:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-22 19:11:37 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Matias Saavedra Silva <matsaave at openjdk.org>
Date:      2025-10-22 21:06:25 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/45e145fac2abc90faa56679336ddea4a8cd05446

8359057: AbstractInterpreter::is_not_reached returns incorrectly with invokedynamic

Reviewed-by: vlivanov

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

Changeset: 2a8cbd94
Branch: master
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/panama-foreign/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: master
Author:    Dean Long <dlong at openjdk.org>
Date:      2025-10-22 22:01:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-10-22 22:42:46 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-22 23:50:39 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/3e20a9392fecef796098507acef429ef2d45a3d2

8370156: Fix jpackage IconTest

Reviewed-by: almatvee

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

Changeset: ffcb1585
Branch: master
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/panama-foreign/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: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-23 07:05:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-23 08:22:32 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2025-10-23 09:06:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Claes Redestad <redestad at openjdk.org>
Date:      2025-10-23 10:02:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-23 11:09:33 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-10-23 11:46:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-23 13:03:13 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b597b6556dbd18360423c29c784a5fbb792a8899

8370065: Windows perfmemory coding - use SetSecurityDescriptorControl directly

Reviewed-by: dholmes, stuefe

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

Changeset: aaa9fbf6
Branch: master
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-10-23 13:03:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-10-23 15:46:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-23 16:24:48 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-23 17:02:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-23 17:08:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-23 19:06:47 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-24 00:16:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-24 00:40:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Amit Kumar <amitkumar at openjdk.org>
Date:      2025-10-24 05:43:16 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/87645afa052a87ab2af9602c8fafc2a707c77c19

8370389: JavaFrameAnchor on s390 has unnecessary barriers

Reviewed-by: lucy, aph

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

Changeset: 26eed3b6
Branch: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-24 07:25:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-10-24 08:26:24 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-10-24 08:55:17 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-24 09:14:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-10-24 09:46:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: b9e11702
Branch: master
Author:    duke <duke at openjdk.org>
Date:      2025-10-24 11:00:14 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/b9e117026bf1957a35fe491d8f0114a7e88e9f94

Automatic merge of jdk:master into master



From jbhateja at openjdk.org  Sat Oct 25 09:16:18 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Sat, 25 Oct 2025 09:16:18 GMT
Subject: [vectorIntrinsics+fp16] RFR: 8365967: C2 compiler support for
 HalffloatVector operations supported by auto-vectorization flow [v5]
In-Reply-To: <bZSvJr7_e-mCxJ_cCW5LoPU__A4bTT9V0GFIhMhwR50=.c336379a-dce4-49db-a645-06ad1892faca@github.com>
References: <bZSvJr7_e-mCxJ_cCW5LoPU__A4bTT9V0GFIhMhwR50=.c336379a-dce4-49db-a645-06ad1892faca@github.com>
Message-ID: <Ihhj7mK9MxPN2DKwa5EtLblkAO9R0dYqI88H_U4sH2U=.6f08f56c-bc76-49f4-bba8-329a3167d562@github.com>

> Hi All,
> 
> This patch extends VectorAPI inline expanders to infer Float16 vector IR based on the newly passed operType argument.
> We intend to leverage the existing IR and backend implementation of auto-vectorized Float16 operations. 
> Various HalffloatVector operators, namely ADD, SUB, MUL, DIV, MAX, MIN, and FMA, now emit FP16 ISA on x86 targets supporting AVX512-FP16 feature and AArch64 SVE targets.
> 
> Best Regards,
> Jatin

Jatin Bhateja has updated the pull request incrementally with one additional commit since the last revision:

  Removing elemType from intrinsic interface, operType and carreirType are sufficient for inline expansion, fixed selectFromTwoVector fallback

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

Changes:
  - all: https://git.openjdk.org/panama-vector/pull/231/files
  - new: https://git.openjdk.org/panama-vector/pull/231/files/0a258dbe..79962887

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=panama-vector&pr=231&range=04
 - incr: https://webrevs.openjdk.org/?repo=panama-vector&pr=231&range=03-04

  Stats: 1369 lines in 87 files changed: 149 ins; 25 del; 1195 mod
  Patch: https://git.openjdk.org/panama-vector/pull/231.diff
  Fetch: git fetch https://git.openjdk.org/panama-vector.git pull/231/head:pull/231

PR: https://git.openjdk.org/panama-vector/pull/231

From zoran.sevarac at deepnetts.com  Sun Oct 26 06:31:39 2025
From: zoran.sevarac at deepnetts.com (Zoran Sevarac)
Date: Sun, 26 Oct 2025 07:31:39 +0100
Subject: Jextract 25 binaries are now available
In-Reply-To: <BLAPR10MB5076BCEB15A125A531C7E4E58AF3A@BLAPR10MB5076.namprd10.prod.outlook.com>
References: <BLAPR10MB5076BCEB15A125A531C7E4E58AF3A@BLAPR10MB5076.namprd10.prod.outlook.com>
Message-ID: <CAJHj7Cca76jpVoyvG+M_kROdm7AsrvdODA6yUjhy3H3bAX20Ag@mail.gmail.com>

Thank you very much Nizar and dev team, I'm very happy to see this!

On Thu, Oct 23, 2025 at 12:13?AM Nizar Benalla <nizar.benalla at oracle.com>
wrote:

> Hello,
>
> Jextract 25 binaries are now available at: https://jdk.java.net/jextract/
>
> This version of jextract targets the Foreign Function and Memory
> API in Java 25, which was released recently as well [1]
>
> The existing binaries of jextract 22, which target Java 22,
> along with older versions, remain available under the "Other versions"
> section on the jextract download page linked above.
>
> Nizar
>
> [1]: https://jdk.java.net/25/
>
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From jbhateja at openjdk.org  Mon Oct 27 09:52:10 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Mon, 27 Oct 2025 09:52:10 GMT
Subject: [vectorIntrinsics] Integrated: Merge master
Message-ID: <11sdx8e0viXGMZOSOe0l6_ZSAcQf9tznxgRNkbC-l34=.866f49c7-07fc-45f1-b1d2-2312914e2443@github.com>

Merge the latest mainline into vectorIntrinsics,  next rebase vectorIntrinsics+fp16 

Existing VAPI jtreg and jmh micros compiler and execute cleanly.

Thanks,
Jatin

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

Commit messages:
 - Merge branch 'master' of http://github.com/openjdk/panama-vector into merge_master
 - Merge
 - Merge
 - Merge
 - Merge
 - 8345798: Update VectorAPI Benchmarks
 - Merge
 - 8343779: Cannot build Vector API JMH benchmarks on vectorIntrinsics branch
 - Merge
 - Merge
 - ... and 827 more: https://git.openjdk.org/panama-vector/compare/f5ef01d4...777c44ae

The merge commit only contains trivial merges, so no merge-specific webrevs have been generated.

Changes: https://git.openjdk.org/panama-vector/pull/235/files
  Stats: 85100 lines in 128 files changed: 84503 ins; 365 del; 232 mod
  Patch: https://git.openjdk.org/panama-vector/pull/235.diff
  Fetch: git fetch https://git.openjdk.org/panama-vector.git pull/235/head:pull/235

PR: https://git.openjdk.org/panama-vector/pull/235

From jbhateja at openjdk.org  Mon Oct 27 09:52:11 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Mon, 27 Oct 2025 09:52:11 GMT
Subject: [vectorIntrinsics] Integrated: Merge master
In-Reply-To: <11sdx8e0viXGMZOSOe0l6_ZSAcQf9tznxgRNkbC-l34=.866f49c7-07fc-45f1-b1d2-2312914e2443@github.com>
References: <11sdx8e0viXGMZOSOe0l6_ZSAcQf9tznxgRNkbC-l34=.866f49c7-07fc-45f1-b1d2-2312914e2443@github.com>
Message-ID: <IcDaE58eWunLuUSzN8-ozda9RzJkWf-zDmeCtcKW7To=.717f577e-8914-4f31-9413-b15655941cfe@github.com>

On Mon, 27 Oct 2025 09:44:55 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

> Merge the latest mainline into vectorIntrinsics,  next rebase vectorIntrinsics+fp16 
> 
> Existing VAPI jtreg and jmh micros compiler and execute cleanly.
> 
> Thanks,
> Jatin

This pull request has now been integrated.

Changeset: 2181a35d
Author:    Jatin Bhateja <jbhateja at openjdk.org>
URL:       https://git.openjdk.org/panama-vector/commit/2181a35d64762bb3ac3d7fb66212c2559b6b72b5
Stats:     56771 lines in 1447 files changed: 34433 ins; 14868 del; 7470 mod

Merge

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

PR: https://git.openjdk.org/panama-vector/pull/235

From jbhateja at openjdk.org  Mon Oct 27 11:43:32 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Mon, 27 Oct 2025 11:43:32 GMT
Subject: [vectorIntrinsics+fp16] Integrated: Merge vectorIntrinsics
Message-ID: <LobHVicf0CGHaqCXegaHRISSEjAgKw0U9ihztphVjbM=.86b0b681-a854-448c-9df1-77a58bf1785b@github.com>

Merge vectorIntrinsics into vectorIntrinsics+fp16

All Vector API JTREG and JMH tests compiler and execute cleanly with UseAVX=3

Following two failures will be fixed post-merge:-
    - compiler/vectorapi/TestVectorRotateScalarCount.java
    - compiler/vectorapi/VectorMultiplyOpt.java

Thanks,
Jatin

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

Commit messages:
 - Merge branch 'vectorIntrinsics' of http://github.com/openjdk/panama-vector into merge_vectorIntrinsics
 - Merge
 - 8366432: Post-merge aarch64 build fixes
 - Merge
 - 8305563: [vectorapi]: Initial aarch64 backend implementation for FP16 operations
 - Merge panama-vector:vectorIntrinsics
 - 8302454: Improve VectorAPI fallback implementation for FP16 operations.
 - 8300571: FP16 support for VectorAPI Transcendental operations.
 - 8290204: FP16 initial backend implementation
 - 8299373: Extend vector conversion APIs for Halffloat type.
 - ... and 6 more: https://git.openjdk.org/panama-vector/compare/2181a35d...a1e17cf0

The merge commit only contains trivial merges, so no merge-specific webrevs have been generated.

Changes: https://git.openjdk.org/panama-vector/pull/236/files
  Stats: 45181 lines in 182 files changed: 42352 ins; 330 del; 2499 mod
  Patch: https://git.openjdk.org/panama-vector/pull/236.diff
  Fetch: git fetch https://git.openjdk.org/panama-vector.git pull/236/head:pull/236

PR: https://git.openjdk.org/panama-vector/pull/236

From jbhateja at openjdk.org  Mon Oct 27 11:43:34 2025
From: jbhateja at openjdk.org (Jatin Bhateja)
Date: Mon, 27 Oct 2025 11:43:34 GMT
Subject: [vectorIntrinsics+fp16] Integrated: Merge vectorIntrinsics
In-Reply-To: <LobHVicf0CGHaqCXegaHRISSEjAgKw0U9ihztphVjbM=.86b0b681-a854-448c-9df1-77a58bf1785b@github.com>
References: <LobHVicf0CGHaqCXegaHRISSEjAgKw0U9ihztphVjbM=.86b0b681-a854-448c-9df1-77a58bf1785b@github.com>
Message-ID: <cvyN5RAMuPfttP2j0xjb4hDAigV57NK_s-TxGRGHIAI=.6b674983-6e62-4741-b6e1-35d8d48a1a7f@github.com>

On Mon, 27 Oct 2025 11:34:48 GMT, Jatin Bhateja <jbhateja at openjdk.org> wrote:

> Merge vectorIntrinsics into vectorIntrinsics+fp16
> 
> All Vector API JTREG and JMH tests compiler and execute cleanly with UseAVX=3
> 
> Following two failures will be fixed post-merge:-
>     - compiler/vectorapi/TestVectorRotateScalarCount.java
>     - compiler/vectorapi/VectorMultiplyOpt.java
> 
> Thanks,
> Jatin

This pull request has now been integrated.

Changeset: ded32683
Author:    Jatin Bhateja <jbhateja at openjdk.org>
URL:       https://git.openjdk.org/panama-vector/commit/ded3268379a33cb7889b0e06c13c7c16a77e91a3
Stats:     56774 lines in 1447 files changed: 34435 ins; 14869 del; 7470 mod

Merge

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

PR: https://git.openjdk.org/panama-vector/pull/236

From Chiranmoy.Bhattacharya at fujitsu.com  Fri Oct 31 06:17:30 2025
From: Chiranmoy.Bhattacharya at fujitsu.com (Chiranmoy.Bhattacharya at fujitsu.com)
Date: Fri, 31 Oct 2025 06:17:30 +0000
Subject: Exploring Opportunities to Speed Up Vector API Performance on AArch64
Message-ID: <OS9PR01MB15185DD9E279AB968E1B56B1397F8A@OS9PR01MB15185.jpnprd01.prod.outlook.com>

Hi all,

This is regarding Vector API performance for AArch64 CPUs. We have recently
used the Vector API to implement bit packing and unpacking of boolean values.

For benchmarking, we've used JMH with JDK 24.

Bit-packing: We've used VectorMask.fromArray(?).toLong(?) and observed
some improvement in throughput.

Unpacking: We've used VectorMask.fromLong(?).intoArray(?), but noticed
a sharp performance degradation.

On inspecting the assembly with the HotSpot disassembler, we noticed that
SVE instructions such as STR-predicate [0] and LDR-predicate [1], which
match well with this use case, are not being generated. Instead, it relies
on shifts, rotations, and bitwise operations.

With this mail, we?d like to explore opportunities for improving the
performance of VectorMask operations on Arm by leveraging direct predicate
instructions (STR/LDR) rather than bitwise operations.

Please suggest if we can reuse any existing JMH benchmark to replicate this
issue or we can contribute a new one to the OSS benchmark to collaborate on
this further.

[0] https://dougallj.github.io/asil/doc/str_p_bi_8.html
[1] https://dougallj.github.io/asil/doc/ldr_p_bi_8.html

Regards,
Chiranmoy
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From duke at openjdk.org  Fri Oct 31 11:11:13 2025
From: duke at openjdk.org (duke)
Date: Fri, 31 Oct 2025 11:11:13 GMT
Subject: git: openjdk/panama-foreign: foreign-memaccess+abi: 108 new changesets
Message-ID: <43a2ed65-d9a1-457f-8620-0617d9f45245@openjdk.org>

Changeset: cc9483b4
Branch: foreign-memaccess+abi
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-10-24 11:10:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-24 16:43:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Mikhailo Seledtsov <mseledtsov at openjdk.org>
Date:      2025-10-24 18:04:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/97e5ac6e728baeae4341c6235d026ecd99bc600e

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

Reviewed-by: bpb

! test/jdk/ProblemList.txt

Changeset: a4eaeb47
Branch: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-24 22:24:28 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-25 01:54:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-25 15:27:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-26 06:04:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-27 05:17:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-27 06:53:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-27 07:38:28 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-10-27 08:15:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-27 10:07:55 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-27 10:35:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-10-27 12:29:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2025-10-27 15:09:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-10-27 16:15:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-27 16:40:17 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-27 18:46:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-10-27 20:11:54 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-27 20:58:33 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-27 21:13:51 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-27 21:14:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-28 01:21:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-28 02:41:21 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-28 03:10:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-28 06:42:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-28 08:53:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-10-28 08:59:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9625993611bb6acf84d428bea4a65d33b9d66e5f

8370579: PPC: fix inswri immediate argument order

Reviewed-by: mdoerr, mbaesken

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

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

8370417: Parallel: TestAlwaysPreTouchBehavior.java fails with NUMA

Reviewed-by: iveresov, jsikstro, tschatzl

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

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

8370806: Parallel: Revise logs in PSYoungGen::compute_desired_sizes

Reviewed-by: tschatzl

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

Changeset: 5c5367c3
Branch: foreign-memaccess+abi
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-28 13:31:12 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-28 13:37:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Erik ?sterlund <eosterlund at openjdk.org>
Date:      2025-10-28 13:41:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-28 16:42:54 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-28 16:51:15 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-28 17:58:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-10-28 19:56:56 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-28 20:59:49 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-28 23:50:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-29 01:28:20 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 01:33:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-29 02:30:20 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/297a625f1977a395ee9774772814924dbc79e708

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

Reviewed-by: weijun

! test/jdk/ProblemList.txt

Changeset: 0687f120
Branch: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-29 03:23:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-29 07:26:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 08:59:12 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-29 09:03:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-29 09:11:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-29 09:58:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-29 09:58:28 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d8515f084dcd537ccad98f9b15f257baeffae222

8369983: Remove expired ZGC flags for JDK 26

Reviewed-by: ayang, aboldtch

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

Changeset: 05ef8f46
Branch: foreign-memaccess+abi
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-29 10:49:30 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/commit/78f1c449da8582c880c7ffcb1e93e054560bcd5a

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

Reviewed-by: honkar

! test/jdk/ProblemList.txt

Changeset: 3cbcda5f
Branch: foreign-memaccess+abi
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-10-29 11:05:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 11:19:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-29 12:47:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-29 13:12:58 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-29 15:00:16 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-29 15:36:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-10-29 17:25:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-29 18:40:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-10-29 20:17:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-30 07:08:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-30 07:35:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-30 08:05:35 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-30 08:14:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d565c45e61bf741cdac5ede252277e4ebc17c104

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

Reviewed-by: dholmes, shade

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

Changeset: 87e5341d
Branch: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-30 09:22:11 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-30 10:34:37 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-10-30 14:24:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-30 15:22:28 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-30 15:34:46 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-30 16:51:36 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
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/panama-foreign/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: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-30 18:03:21 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-30 19:09:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-30 19:09:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-30 20:38:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/566aa1267c7c9b0d1eb49dd9014461274c51280d

8370971: Problemlist jdkDoctypeBadcharsCheck.java and jdkCheckHtml.java

Reviewed-by: dholmes

! test/docs/ProblemList.txt

Changeset: c69e0eb2
Branch: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-30 20:40:29 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-30 21:10:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 21:14:09 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 21:14:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-30 21:42:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 22:45:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a926c216e0f56dfc4d129260f8bf028ade615756

8370965: Remove SigningPackageFromTwoStepAppImageTest test

Reviewed-by: almatvee

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

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

8370653: Fix race in CompressedClassSpaceSizeInJmapHeap.java

Reviewed-by: phh, wkemper, ysr

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

Changeset: 3c1010b5
Branch: foreign-memaccess+abi
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-10-31 00:05:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-31 00:07:47 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-31 01:40:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-31 03:33:45 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Tagir F. Valeev <tvaleev at openjdk.org>
Date:      2025-10-31 05:33:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-31 06:38:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-31 08:46:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-31 09:51:45 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-31 09:52:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: foreign-memaccess+abi
Author:    Marc Chevalier <mchevalier at openjdk.org>
Date:      2025-10-31 11:00:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: 8a9dfa74
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-31 11:00:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8a9dfa74c779be3d7e361dcd99a5cdde4d03c8e3

Automatic merge of jdk:master into master


Changeset: 5b5b8b63
Branch: foreign-memaccess+abi
Author:    duke <duke at openjdk.org>
Date:      2025-10-31 11:00:38 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/5b5b8b63bc646e0f482eb99e36dc8f596b1d7fa7

Automatic merge of master into foreign-memaccess+abi



From duke at openjdk.org  Fri Oct 31 11:17:22 2025
From: duke at openjdk.org (duke)
Date: Fri, 31 Oct 2025 11:17:22 GMT
Subject: git: openjdk/panama-foreign: master: 107 new changesets
Message-ID: <a96eadd9-4901-40c4-912f-8df78ab0b3a7@openjdk.org>

Changeset: cc9483b4
Branch: master
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-10-24 11:10:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-24 16:43:57 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Mikhailo Seledtsov <mseledtsov at openjdk.org>
Date:      2025-10-24 18:04:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/97e5ac6e728baeae4341c6235d026ecd99bc600e

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

Reviewed-by: bpb

! test/jdk/ProblemList.txt

Changeset: a4eaeb47
Branch: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-24 22:24:28 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-25 01:54:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-25 15:27:03 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-26 06:04:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-27 05:17:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-27 06:53:08 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-10-27 07:38:28 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-10-27 08:15:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-27 10:07:55 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-27 10:35:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Johannes Bechberger <jbechberger at openjdk.org>
Date:      2025-10-27 12:29:22 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2025-10-27 15:09:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-10-27 16:15:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-10-27 16:40:17 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-10-27 18:46:44 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-10-27 20:11:54 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-27 20:58:33 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-27 21:13:51 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-10-27 21:14:13 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-10-28 01:21:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-28 02:41:21 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-28 03:10:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-28 06:42:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-28 08:53:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-10-28 08:59:08 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/9625993611bb6acf84d428bea4a65d33b9d66e5f

8370579: PPC: fix inswri immediate argument order

Reviewed-by: mdoerr, mbaesken

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

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

8370417: Parallel: TestAlwaysPreTouchBehavior.java fails with NUMA

Reviewed-by: iveresov, jsikstro, tschatzl

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

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

8370806: Parallel: Revise logs in PSYoungGen::compute_desired_sizes

Reviewed-by: tschatzl

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

Changeset: 5c5367c3
Branch: master
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-28 13:31:12 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-10-28 13:37:19 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Erik ?sterlund <eosterlund at openjdk.org>
Date:      2025-10-28 13:41:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-28 16:42:54 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-28 16:51:15 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-28 17:58:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-10-28 19:56:56 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-28 20:59:49 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-28 23:50:04 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-10-29 01:28:20 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 01:33:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-29 02:30:20 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/297a625f1977a395ee9774772814924dbc79e708

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

Reviewed-by: weijun

! test/jdk/ProblemList.txt

Changeset: 0687f120
Branch: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-29 03:23:38 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-29 07:26:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 08:59:12 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-29 09:03:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-29 09:11:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-29 09:58:10 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-29 09:58:28 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d8515f084dcd537ccad98f9b15f257baeffae222

8369983: Remove expired ZGC flags for JDK 26

Reviewed-by: ayang, aboldtch

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

Changeset: 05ef8f46
Branch: master
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-10-29 10:49:30 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/commit/78f1c449da8582c880c7ffcb1e93e054560bcd5a

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

Reviewed-by: honkar

! test/jdk/ProblemList.txt

Changeset: 3cbcda5f
Branch: master
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-10-29 11:05:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-10-29 11:19:53 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-10-29 12:47:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-10-29 13:12:58 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-10-29 15:00:16 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Pavel Rappo <prappo at openjdk.org>
Date:      2025-10-29 15:36:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-10-29 17:25:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-10-29 18:40:14 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-10-29 20:17:05 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-10-30 07:08:18 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-30 07:35:26 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-10-30 08:05:35 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-10-30 08:14:54 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/d565c45e61bf741cdac5ede252277e4ebc17c104

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

Reviewed-by: dholmes, shade

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

Changeset: 87e5341d
Branch: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-30 09:22:11 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-10-30 10:34:37 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-10-30 14:24:00 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-30 15:22:28 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-30 15:34:46 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-30 16:51:36 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
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/panama-foreign/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: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-30 18:03:21 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Phil Race <prr at openjdk.org>
Date:      2025-10-30 19:09:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-10-30 19:09:34 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-10-30 20:38:30 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/566aa1267c7c9b0d1eb49dd9014461274c51280d

8370971: Problemlist jdkDoctypeBadcharsCheck.java and jdkCheckHtml.java

Reviewed-by: dholmes

! test/docs/ProblemList.txt

Changeset: c69e0eb2
Branch: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-30 20:40:29 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-30 21:10:01 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 21:14:09 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 21:14:31 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-10-30 21:42:43 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-10-30 22:45:49 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/a926c216e0f56dfc4d129260f8bf028ade615756

8370965: Remove SigningPackageFromTwoStepAppImageTest test

Reviewed-by: almatvee

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

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

8370653: Fix race in CompressedClassSpaceSizeInJmapHeap.java

Reviewed-by: phh, wkemper, ysr

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

Changeset: 3c1010b5
Branch: master
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-10-31 00:05:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-31 00:07:47 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-10-31 01:40:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-31 03:33:45 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Tagir F. Valeev <tvaleev at openjdk.org>
Date:      2025-10-31 05:33:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-10-31 06:38:42 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-10-31 08:46:59 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-10-31 09:51:45 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2025-10-31 09:52:02 +0000
URL:       https://git.openjdk.org/panama-foreign/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: master
Author:    Marc Chevalier <mchevalier at openjdk.org>
Date:      2025-10-31 11:00:06 +0000
URL:       https://git.openjdk.org/panama-foreign/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: 8a9dfa74
Branch: master
Author:    duke <duke at openjdk.org>
Date:      2025-10-31 11:00:32 +0000
URL:       https://git.openjdk.org/panama-foreign/commit/8a9dfa74c779be3d7e361dcd99a5cdde4d03c8e3

Automatic merge of jdk:master into master



From aph-open at littlepinkcloud.com  Fri Oct 31 15:39:56 2025
From: aph-open at littlepinkcloud.com (Andrew Haley)
Date: Fri, 31 Oct 2025 15:39:56 +0000
Subject: Exploring Opportunities to Speed Up Vector API Performance on
 AArch64
In-Reply-To: <OS9PR01MB15185DD9E279AB968E1B56B1397F8A@OS9PR01MB15185.jpnprd01.prod.outlook.com>
References: <OS9PR01MB15185DD9E279AB968E1B56B1397F8A@OS9PR01MB15185.jpnprd01.prod.outlook.com>
Message-ID: <fd761b86-6f66-41ff-bb56-03880cf8843f@littlepinkcloud.com>

On 10/31/25 06:17, Chiranmoy.Bhattacharya at fujitsu.com wrote:
> 
> Please suggest if we can reuse any existing JMH benchmark to replicate this
> issue or we can contribute a new one to the OSS benchmark to collaborate on
> this further.

Benchmarks you might want to try are in test/micro/org/openjdk/bench/

Panama devs, are there more in your branch?

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
https://keybase.io/andrewhaley
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671

From paul.sandoz at oracle.com  Fri Oct 31 16:40:39 2025
From: paul.sandoz at oracle.com (Paul Sandoz)
Date: Fri, 31 Oct 2025 16:40:39 +0000
Subject: Exploring Opportunities to Speed Up Vector API Performance on
 AArch64
In-Reply-To: <OS9PR01MB15185DD9E279AB968E1B56B1397F8A@OS9PR01MB15185.jpnprd01.prod.outlook.com>
References: <OS9PR01MB15185DD9E279AB968E1B56B1397F8A@OS9PR01MB15185.jpnprd01.prod.outlook.com>
Message-ID: <34261907-426B-4697-BC63-193707A88D65@oracle.com>

Hi Chiranmoy,

The following PR is seems directly related:

  https://github.com/openjdk/jdk/pull/27481

If so you could verify the code gen from this PR. Instead of benchmarks the PR provides IR tests which asserts that C2 generates the correct IR nodes.

Paul.

On Oct 30, 2025, at 11:17?PM, Chiranmoy.Bhattacharya at fujitsu.com wrote:

Hi all,

This is regarding Vector API performance for AArch64 CPUs. We have recently
used the Vector API to implement bit packing and unpacking of boolean values.

For benchmarking, we've used JMH with JDK 24.

Bit-packing: We've used VectorMask.fromArray(?).toLong(?) and observed
some improvement in throughput.

Unpacking: We've used VectorMask.fromLong(?).intoArray(?), but noticed
a sharp performance degradation.

On inspecting the assembly with the HotSpot disassembler, we noticed that
SVE instructions such as STR-predicate [0] and LDR-predicate [1], which
match well with this use case, are not being generated. Instead, it relies
on shifts, rotations, and bitwise operations.

With this mail, we?d like to explore opportunities for improving the
performance of VectorMask operations on Arm by leveraging direct predicate
instructions (STR/LDR) rather than bitwise operations.

Please suggest if we can reuse any existing JMH benchmark to replicate this
issue or we can contribute a new one to the OSS benchmark to collaborate on
this further.

[0] https://dougallj.github.io/asil/doc/str_p_bi_8.html
[1] https://dougallj.github.io/asil/doc/ldr_p_bi_8.html

Regards,
Chiranmoy

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From paul.sandoz at oracle.com  Fri Oct 31 16:57:29 2025
From: paul.sandoz at oracle.com (Paul Sandoz)
Date: Fri, 31 Oct 2025 16:57:29 +0000
Subject: Exploring Opportunities to Speed Up Vector API Performance on
 AArch64
In-Reply-To: <fd761b86-6f66-41ff-bb56-03880cf8843f@littlepinkcloud.com>
References: <OS9PR01MB15185DD9E279AB968E1B56B1397F8A@OS9PR01MB15185.jpnprd01.prod.outlook.com>
 <fd761b86-6f66-41ff-bb56-03880cf8843f@littlepinkcloud.com>
Message-ID: <FD3CC584-2498-4C39-A004-5D1ADADC01E5@oracle.com>


> On Oct 31, 2025, at 8:39?AM, Andrew Haley <aph-open at littlepinkcloud.com> wrote:
> 
> On 10/31/25 06:17, Chiranmoy.Bhattacharya at fujitsu.com wrote:
>> Please suggest if we can reuse any existing JMH benchmark to replicate this
>> issue or we can contribute a new one to the OSS benchmark to collaborate on
>> this further.
> 
> Benchmarks you might want to try are in test/micro/org/openjdk/bench/
> 
> Panama devs, are there more in your branch?
> 

The only ones that should be present in the panama-vector repo and not present in the jdk repo are those that are auto-generated.

Now that we have the HotSpot compiler IR testing framework we don?t need to integrate as many micro-kind-benchmarks testing a few operations. Benchmarks that focus use-cases are better IMO.

Chiranmoy, if you have an algorithm/use-case using bit packing then submitting a benchmark for that could be very helpful.

Paul.