git: openjdk/loom: fibers: 19 new changesets

duke duke at openjdk.org
Thu Oct 9 17:04:08 UTC 2025


Changeset: ac73e688
Branch: fibers
Author:    Valerie Peng <valeriep at openjdk.org>
Date:      2025-10-08 17:36:03 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-10-08 18:14:26 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-10-08 20:28:21 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-10-08 20:38:30 +0000
URL:       https://git.openjdk.org/loom/commit/1aa62dcafd9f11ff3cb191525437e10bb789d276

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

Reviewed-by: sspitsyn

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

Changeset: 0e5655e6
Branch: fibers
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-10-08 23:09:37 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-10-09 01:32:02 +0000
URL:       https://git.openjdk.org/loom/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: fibers
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/loom/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: fibers
Author:    Daniel Jeliński <djelinski at openjdk.org>
Date:      2025-10-09 06:01:25 +0000
URL:       https://git.openjdk.org/loom/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: fibers
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/loom/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: fibers
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-10-09 06:21:08 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    Joel Sikström <jsikstro at openjdk.org>
Date:      2025-10-09 08:17:45 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    Daniel Jeliński <djelinski at openjdk.org>
Date:      2025-10-09 09:20:14 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-10-09 09:42:27 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    Joachim Kern <jkern at openjdk.org>
Date:      2025-10-09 09:46:01 +0000
URL:       https://git.openjdk.org/loom/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: fibers
Author:    Manuel Hässig <mhaessig at openjdk.org>
Date:      2025-10-09 10:24:27 +0000
URL:       https://git.openjdk.org/loom/commit/7e3e55a576b24ae704395b01a15c363ce6e28cae

8368573: MultiBranchNode::required_outcnt should return an unsigned int

Reviewed-by: chagedorn, dfenacci, fandreuzzi

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

Changeset: e24b6cbe
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-10-09 13:47:07 +0000
URL:       https://git.openjdk.org/loom/commit/e24b6cbe6990e8f81c57d20ddefc77cf0e6be44f

Merge branch 'master' into fibers

! src/hotspot/share/runtime/threads.cpp
! test/hotspot/jtreg/TEST.groups
! src/hotspot/share/runtime/threads.cpp
! test/hotspot/jtreg/TEST.groups

Changeset: 5a321735
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-10-09 10:30:41 +0000
URL:       https://git.openjdk.org/loom/commit/5a3217355985a92573ad5354c90e1c8f0b1b4a79

Cleanup of custom default scheduler prototype

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

Changeset: 57662d33
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-10-09 13:47:15 +0000
URL:       https://git.openjdk.org/loom/commit/57662d33fcbc4b8fbafb71d12d3b690c143b4b52

Merge loom into fibers


Changeset: 68f342e3
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2025-10-09 17:59:11 +0000
URL:       https://git.openjdk.org/loom/commit/68f342e34f97c38e9132d82db58b814ae320d597

Revert JTREG_AUTO_TIMEOUT_FACTOR, as per pull/27721

! make/RunTests.gmk



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