From dan.heidinga at oracle.com  Sun Jan  4 17:23:10 2026
From: dan.heidinga at oracle.com (Dan Heidinga)
Date: Sun, 4 Jan 2026 17:23:10 +0000
Subject: Initialization code that never got trained
In-Reply-To: <CAH4CYDVjBvMP3D5DNbv8J6j7h7015pRzMVn7a5iu37QmrE50+Q@mail.gmail.com>
References: <CAH4CYDVjBvMP3D5DNbv8J6j7h7015pRzMVn7a5iu37QmrE50+Q@mail.gmail.com>
Message-ID: <PH0PR10MB458499E8E32D41C699F8EC42E7B9A@PH0PR10MB4584.namprd10.prod.outlook.com>

Happy new year!

> For example: a REST API. It has some initialization, port opening, reading configurations,
> etc... that run only once. So the code will never be trained. But it always runs at startup,
> impacting the time to first response.

Historically, JVMs have looked at run-once code - like the body of <clinit> -  as not being worth compiling as the return on the investment in compile time is too low.  There have always been exceptions but even template style jits have avoided run once code.

Can you quantify how much of the applications startup is spent in these run-once methods?

> So, how can I tell Leyden to please compile and cache those functions, even if they are
> going to be run just once, even if they are not optimized at all, even if those compilations
> can get discarded after a couple of seconds?

Compiling the code isn?t enough.  There?s a lot of work with careful timing required to get the code ready for use before the first invocation.  If we miss that window, then the compiled code is just overhead.

For ?expensive? or long running single use code, we may be able to precompile with C1 and get out of the interpreter earlier at the cost of some coordination overhead to ensure the methods are installed immediately.

I think we?d need to understand better where the time is being spent to see why this run once code is slowing down startup.

?Dan

From: leyden-dev <leyden-dev-retn at openjdk.org> on behalf of Mar?a Arias de Reyna Dominguez <mariasde at redhat.com>
Date: Tuesday, December 30, 2025 at 4:13?AM
To: leyden-dev <leyden-dev at openjdk.org>
Subject: Initialization code that never got trained

Happy New Year!

I have been doing some experiments with Leyden and realized something: there is some code at startup/initialization that never gets optimized but is impacting on startup and warmup time.

This was a realization while doing comparisons with native/graalvm images of the same code.

For example: a REST API. It has some initialization, port opening, reading configurations, etc... that run only once. So the code will never be trained. But it always runs at startup, impacting the time to first response.

Compared to a native image, the native image may not have it optimized, but at least it is already compiled, not interpreted. Therefore, the native image starts faster.

So, how can I tell Leyden to please compile and cache those functions, even if they are going to be run just once, even if they are not optimized at all, even if those compilations can get discarded after a couple of seconds?

Or are we just going to assume that that code, which is impacting startup time, doesn't need to be pre-compiled because we are focusing only on optimizations made by the JVM on runtime?

Kind regards,
Mar?a Arias de Reyna Dom?nguez
Senior Software Engineer
She / Her / Hers
ariasdereyna at redhat.com<mailto:ariasdereyna at redhat.com>
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From mariasde at redhat.com  Wed Jan  7 08:18:42 2026
From: mariasde at redhat.com (=?UTF-8?Q?Mar=C3=ADa_Arias_de_Reyna_Dominguez?=)
Date: Wed, 7 Jan 2026 09:18:42 +0100
Subject: Initialization code that never got trained
In-Reply-To: <PH0PR10MB458499E8E32D41C699F8EC42E7B9A@PH0PR10MB4584.namprd10.prod.outlook.com>
References: <CAH4CYDVjBvMP3D5DNbv8J6j7h7015pRzMVn7a5iu37QmrE50+Q@mail.gmail.com>
 <PH0PR10MB458499E8E32D41C699F8EC42E7B9A@PH0PR10MB4584.namprd10.prod.outlook.com>
Message-ID: <CAH4CYDWn7GwQpX3-KrF8Z8nAE7tBqPZTbfENgALJp+J-=eiiKg@mail.gmail.com>

Hi!

Thanks! I will try to take a closer look and see what is exactly what is
happening.

Right now, a comparison on a Quarkus native vs Quarkus Leyden (J26 main
latest) is close to six or seven times faster on the tests I have done. But
that may be test-dependent, so I have to dig further.

On Sun, Jan 4, 2026 at 6:23?PM Dan Heidinga <dan.heidinga at oracle.com> wrote:

> Happy new year!
>
> > For example: a REST API. It has some initialization, port opening,
> reading configurations,
> > etc... that run only once. So the code will never be trained. But it
> always runs at startup,
> > impacting the time to first response.
>
> Historically, JVMs have looked at run-once code - like the body of
> <clinit> -  as not being worth compiling as the return on the investment in
> compile time is too low.  There have always been exceptions but even
> template style jits have avoided run once code.
>
> Can you quantify how much of the applications startup is spent in these
> run-once methods?
>
> > So, how can I tell Leyden to please compile and cache those functions,
> even if they are
> > going to be run just once, even if they are not optimized at all, even
> if those compilations
> > can get discarded after a couple of seconds?
>
> Compiling the code isn?t enough.  There?s a lot of work with careful
> timing required to get the code ready for use before the first invocation.
> If we miss that window, then the compiled code is just overhead.
>
> For ?expensive? or long running single use code, we may be able to
> precompile with C1 and get out of the interpreter earlier at the cost of
> some coordination overhead to ensure the methods are installed immediately.
>
> I think we?d need to understand better where the time is being spent to
> see why this run once code is slowing down startup.
>
> ?Dan
>
> *From: *leyden-dev <leyden-dev-retn at openjdk.org> on behalf of Mar?a Arias
> de Reyna Dominguez <mariasde at redhat.com>
> *Date: *Tuesday, December 30, 2025 at 4:13?AM
> *To: *leyden-dev <leyden-dev at openjdk.org>
> *Subject: *Initialization code that never got trained
>
> Happy New Year!
>
> I have been doing some experiments with Leyden and realized something:
> there is some code at startup/initialization that never gets optimized but
> is impacting on startup and warmup time.
>
> This was a realization while doing comparisons with native/graalvm images
> of the same code.
>
> For example: a REST API. It has some initialization, port opening, reading
> configurations, etc... that run only once. So the code will never be
> trained. But it always runs at startup, impacting the time to first
> response.
>
> Compared to a native image, the native image may not have it optimized,
> but at least it is already compiled, not interpreted. Therefore, the native
> image starts faster.
>
> So, how can I tell Leyden to please compile and cache those functions,
> even if they are going to be run just once, even if they are not optimized
> at all, even if those compilations can get discarded after a couple of
> seconds?
>
> Or are we just going to assume that that code, which is impacting startup
> time, doesn't need to be pre-compiled because we are focusing only on
> optimizations made by the JVM on runtime?
>
> Kind regards,
> Mar?a Arias de Reyna Dom?nguez
> Senior Software Engineer
> She / Her / Hers
> ariasdereyna at redhat.com
>
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From iklam at openjdk.org  Thu Jan 22 00:21:12 2026
From: iklam at openjdk.org (Ioi Lam)
Date: Thu, 22 Jan 2026 00:21:12 GMT
Subject: git: openjdk/leyden: premain: 920 new changesets
Message-ID: <b80c52ca-8985-4b3a-8bad-14148bf8c7d9@openjdk.org>

Changeset: 35491038
Branch: premain
Author:    Harshitha Onkar <honkar at openjdk.org>
Date:      2025-11-07 17:48:27 +0000
URL:       https://git.openjdk.org/leyden/commit/354910381a9319723d43a6182269b5449c02a527

8353755: Add a helper method to Util - findComponent()

Reviewed-by: aivanov, tr

! test/jdk/javax/swing/regtesthelpers/Util.java

Changeset: a90fc266
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-11-07 17:48:49 +0000
URL:       https://git.openjdk.org/leyden/commit/a90fc2661a7c11077ea17d37563dfb3dfba28016

8371421: [AIX] new test ProcessCloseTest fails

Reviewed-by: mdoerr

! test/jdk/java/lang/Process/ProcessCloseTest.java

Changeset: 9bc23608
Branch: premain
Author:    Harshitha Onkar <honkar at openjdk.org>
Date:      2025-11-07 18:41:43 +0000
URL:       https://git.openjdk.org/leyden/commit/9bc23608fb5719c3e977b5839efed5bc3f64a268

8371364: Refactor javax/swing/JFileChooser/FileSizeCheck.java to use Util.findComponent()

Reviewed-by: aivanov

! test/jdk/javax/swing/JFileChooser/FileSizeCheck.java

Changeset: 2c3c4707
Branch: premain
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-11-07 19:33:21 +0000
URL:       https://git.openjdk.org/leyden/commit/2c3c4707c0ac7f4432ada9621f4b2e5fe4aef51f

8354548: Update CLDR to Version 48.0

Reviewed-by: joehw, jlu

! make/data/cldr/LICENSE
! make/data/cldr/common/bcp47/calendar.xml
! make/data/cldr/common/bcp47/number.xml
! make/data/cldr/common/bcp47/timezone.xml
! make/data/cldr/common/dtd/cldrTest.dtd
! make/data/cldr/common/dtd/ldml.dtd
! make/data/cldr/common/dtd/ldml.xsd
! make/data/cldr/common/dtd/ldmlBCP47.dtd
! make/data/cldr/common/dtd/ldmlBCP47.xsd
! make/data/cldr/common/dtd/ldmlOpenOffice.dtd
! make/data/cldr/common/dtd/ldmlSupplemental.dtd
! make/data/cldr/common/dtd/ldmlSupplemental.xsd
! make/data/cldr/common/main/ab.xml
! make/data/cldr/common/main/af.xml
! make/data/cldr/common/main/ak.xml
! make/data/cldr/common/main/am.xml
! make/data/cldr/common/main/an.xml
! make/data/cldr/common/main/ar.xml
! make/data/cldr/common/main/ar_SA.xml
! make/data/cldr/common/main/as.xml
! make/data/cldr/common/main/asa.xml
! make/data/cldr/common/main/ast.xml
! make/data/cldr/common/main/az.xml
! make/data/cldr/common/main/az_Cyrl.xml
! make/data/cldr/common/main/ba.xml
! make/data/cldr/common/main/bal.xml
! make/data/cldr/common/main/bal_Latn.xml
! make/data/cldr/common/main/bas.xml
! make/data/cldr/common/main/be.xml
! make/data/cldr/common/main/be_TARASK.xml
! make/data/cldr/common/main/bew.xml
! make/data/cldr/common/main/bg.xml
! make/data/cldr/common/main/blo.xml
! make/data/cldr/common/main/bm_Nkoo.xml
! make/data/cldr/common/main/bn.xml
! make/data/cldr/common/main/bn_IN.xml
+ make/data/cldr/common/main/bqi.xml
+ make/data/cldr/common/main/bqi_IR.xml
! make/data/cldr/common/main/br.xml
! make/data/cldr/common/main/brx.xml
! make/data/cldr/common/main/bs.xml
! make/data/cldr/common/main/bs_Cyrl.xml
+ make/data/cldr/common/main/bua.xml
+ make/data/cldr/common/main/bua_RU.xml
! make/data/cldr/common/main/ca.xml
! make/data/cldr/common/main/ca_ES_VALENCIA.xml
! make/data/cldr/common/main/ccp.xml
! make/data/cldr/common/main/ce.xml
! make/data/cldr/common/main/ceb.xml
! make/data/cldr/common/main/chr.xml
! make/data/cldr/common/main/ckb.xml
! make/data/cldr/common/main/co.xml
! make/data/cldr/common/main/cop.xml
! make/data/cldr/common/main/cs.xml
! make/data/cldr/common/main/csw.xml
! make/data/cldr/common/main/cu.xml
! make/data/cldr/common/main/cv.xml
! make/data/cldr/common/main/cy.xml
! make/data/cldr/common/main/da.xml
! make/data/cldr/common/main/de.xml
! make/data/cldr/common/main/de_AT.xml
! make/data/cldr/common/main/de_CH.xml
! make/data/cldr/common/main/de_LI.xml
! make/data/cldr/common/main/de_LU.xml
! make/data/cldr/common/main/doi.xml
! make/data/cldr/common/main/dsb.xml
! make/data/cldr/common/main/dua.xml
! make/data/cldr/common/main/dv.xml
! make/data/cldr/common/main/dyo.xml
! make/data/cldr/common/main/dz.xml
! make/data/cldr/common/main/ee.xml
! make/data/cldr/common/main/el.xml
! make/data/cldr/common/main/en.xml
! make/data/cldr/common/main/en_001.xml
! make/data/cldr/common/main/en_150.xml
! make/data/cldr/common/main/en_AE.xml
! make/data/cldr/common/main/en_AT.xml
! make/data/cldr/common/main/en_AU.xml
! make/data/cldr/common/main/en_CA.xml
! make/data/cldr/common/main/en_CH.xml
+ make/data/cldr/common/main/en_EE.xml
! make/data/cldr/common/main/en_GB.xml
+ make/data/cldr/common/main/en_GE.xml
! make/data/cldr/common/main/en_IN.xml
+ make/data/cldr/common/main/en_JP.xml
+ make/data/cldr/common/main/en_LT.xml
+ make/data/cldr/common/main/en_LV.xml
! make/data/cldr/common/main/en_MH.xml
! make/data/cldr/common/main/en_MP.xml
! make/data/cldr/common/main/en_MV.xml
! make/data/cldr/common/main/en_NL.xml
! make/data/cldr/common/main/en_PL.xml
! make/data/cldr/common/main/en_PT.xml
! make/data/cldr/common/main/en_RO.xml
! make/data/cldr/common/main/en_SI.xml
! make/data/cldr/common/main/en_SK.xml
! make/data/cldr/common/main/en_Shaw.xml
+ make/data/cldr/common/main/en_UA.xml
! make/data/cldr/common/main/en_US_POSIX.xml
! make/data/cldr/common/main/eo.xml
! make/data/cldr/common/main/es.xml
! make/data/cldr/common/main/es_419.xml
! make/data/cldr/common/main/es_AR.xml
! make/data/cldr/common/main/es_BO.xml
! make/data/cldr/common/main/es_CL.xml
! make/data/cldr/common/main/es_CO.xml
! make/data/cldr/common/main/es_CR.xml
! make/data/cldr/common/main/es_DO.xml
! make/data/cldr/common/main/es_EC.xml
! make/data/cldr/common/main/es_GQ.xml
! make/data/cldr/common/main/es_GT.xml
! make/data/cldr/common/main/es_HN.xml
! make/data/cldr/common/main/es_MX.xml
! make/data/cldr/common/main/es_NI.xml
! make/data/cldr/common/main/es_PA.xml
! make/data/cldr/common/main/es_PE.xml
! make/data/cldr/common/main/es_PY.xml
! make/data/cldr/common/main/es_US.xml
! make/data/cldr/common/main/es_UY.xml
! make/data/cldr/common/main/es_VE.xml
! make/data/cldr/common/main/et.xml
! make/data/cldr/common/main/eu.xml
! make/data/cldr/common/main/ewo.xml
! make/data/cldr/common/main/fa.xml
! make/data/cldr/common/main/fa_AF.xml
! make/data/cldr/common/main/ff.xml
! make/data/cldr/common/main/ff_Adlm.xml
! make/data/cldr/common/main/fi.xml
! make/data/cldr/common/main/fil.xml
! make/data/cldr/common/main/fo.xml
! make/data/cldr/common/main/fr.xml
! make/data/cldr/common/main/fr_CA.xml
! make/data/cldr/common/main/frr.xml
! make/data/cldr/common/main/fur.xml
! make/data/cldr/common/main/fy.xml
! make/data/cldr/common/main/ga.xml
! make/data/cldr/common/main/gaa.xml
! make/data/cldr/common/main/gd.xml
! make/data/cldr/common/main/gl.xml
! make/data/cldr/common/main/gsw.xml
! make/data/cldr/common/main/gu.xml
! make/data/cldr/common/main/ha.xml
! make/data/cldr/common/main/haw.xml
! make/data/cldr/common/main/he.xml
! make/data/cldr/common/main/hi.xml
! make/data/cldr/common/main/hi_Latn.xml
! make/data/cldr/common/main/hr.xml
! make/data/cldr/common/main/hsb.xml
! make/data/cldr/common/main/hu.xml
! make/data/cldr/common/main/hy.xml
! make/data/cldr/common/main/ia.xml
! make/data/cldr/common/main/id.xml
! make/data/cldr/common/main/ie.xml
! make/data/cldr/common/main/ig.xml
! make/data/cldr/common/main/ii.xml
! make/data/cldr/common/main/is.xml
! make/data/cldr/common/main/it.xml
! make/data/cldr/common/main/it_CH.xml
! make/data/cldr/common/main/ja.xml
! make/data/cldr/common/main/jgo.xml
! make/data/cldr/common/main/jv.xml
! make/data/cldr/common/main/ka.xml
! make/data/cldr/common/main/kaa.xml
! make/data/cldr/common/main/kab.xml
! make/data/cldr/common/main/kea.xml
+ make/data/cldr/common/main/kek.xml
+ make/data/cldr/common/main/kek_GT.xml
! make/data/cldr/common/main/kgp.xml
! make/data/cldr/common/main/kk.xml
! make/data/cldr/common/main/kk_Arab.xml
! make/data/cldr/common/main/kl.xml
! make/data/cldr/common/main/km.xml
! make/data/cldr/common/main/kn.xml
! make/data/cldr/common/main/ko.xml
! make/data/cldr/common/main/kok.xml
! make/data/cldr/common/main/kok_Latn.xml
! make/data/cldr/common/main/ks.xml
! make/data/cldr/common/main/ks_Deva.xml
! make/data/cldr/common/main/ksf.xml
! make/data/cldr/common/main/ksh.xml
! make/data/cldr/common/main/ku.xml
+ make/data/cldr/common/main/ku_Arab.xml
+ make/data/cldr/common/main/ku_Arab_IQ.xml
+ make/data/cldr/common/main/ku_Arab_IR.xml
+ make/data/cldr/common/main/ku_Latn.xml
+ make/data/cldr/common/main/ku_Latn_IQ.xml
+ make/data/cldr/common/main/ku_Latn_SY.xml
+ make/data/cldr/common/main/ku_Latn_TR.xml
! make/data/cldr/common/main/kxv.xml
! make/data/cldr/common/main/kxv_Deva.xml
! make/data/cldr/common/main/kxv_Orya.xml
! make/data/cldr/common/main/kxv_Telu.xml
! make/data/cldr/common/main/ky.xml
! make/data/cldr/common/main/la.xml
! make/data/cldr/common/main/lb.xml
! make/data/cldr/common/main/lij.xml
! make/data/cldr/common/main/lld.xml
! make/data/cldr/common/main/lmo.xml
! make/data/cldr/common/main/ln.xml
! make/data/cldr/common/main/lo.xml
! make/data/cldr/common/main/lt.xml
! make/data/cldr/common/main/luy.xml
! make/data/cldr/common/main/lv.xml
+ make/data/cldr/common/main/lzz.xml
+ make/data/cldr/common/main/lzz_TR.xml
! make/data/cldr/common/main/mai.xml
! make/data/cldr/common/main/mg.xml
! make/data/cldr/common/main/mgo.xml
! make/data/cldr/common/main/mi.xml
! make/data/cldr/common/main/mk.xml
! make/data/cldr/common/main/ml.xml
! make/data/cldr/common/main/mn.xml
! make/data/cldr/common/main/mr.xml
! make/data/cldr/common/main/ms.xml
! make/data/cldr/common/main/ms_Arab.xml
! make/data/cldr/common/main/mt.xml
+ make/data/cldr/common/main/mww.xml
+ make/data/cldr/common/main/mww_Hmnp.xml
+ make/data/cldr/common/main/mww_Hmnp_US.xml
! make/data/cldr/common/main/my.xml
! make/data/cldr/common/main/nds.xml
! make/data/cldr/common/main/ne.xml
! make/data/cldr/common/main/nl.xml
! make/data/cldr/common/main/nmg.xml
! make/data/cldr/common/main/nn.xml
! make/data/cldr/common/main/no.xml
! make/data/cldr/common/main/nqo.xml
! make/data/cldr/common/main/nso.xml
! make/data/cldr/common/main/oc.xml
! make/data/cldr/common/main/oc_ES.xml
+ make/data/cldr/common/main/oka.xml
+ make/data/cldr/common/main/oka_CA.xml
+ make/data/cldr/common/main/oka_US.xml
! make/data/cldr/common/main/om.xml
! make/data/cldr/common/main/or.xml
! make/data/cldr/common/main/pa.xml
! make/data/cldr/common/main/pap.xml
! make/data/cldr/common/main/pcm.xml
+ make/data/cldr/common/main/pi.xml
+ make/data/cldr/common/main/pi_Latn.xml
+ make/data/cldr/common/main/pi_Latn_GB.xml
! make/data/cldr/common/main/pl.xml
+ make/data/cldr/common/main/pms.xml
+ make/data/cldr/common/main/pms_IT.xml
! make/data/cldr/common/main/prg.xml
! make/data/cldr/common/main/ps.xml
! make/data/cldr/common/main/ps_PK.xml
! make/data/cldr/common/main/pt.xml
! make/data/cldr/common/main/pt_PT.xml
! make/data/cldr/common/main/qu.xml
! make/data/cldr/common/main/rif.xml
! make/data/cldr/common/main/rm.xml
! make/data/cldr/common/main/ro.xml
! make/data/cldr/common/main/root.xml
! make/data/cldr/common/main/ru.xml
! make/data/cldr/common/main/rw.xml
! make/data/cldr/common/main/sa.xml
! make/data/cldr/common/main/sah.xml
! make/data/cldr/common/main/sat.xml
! make/data/cldr/common/main/sc.xml
! make/data/cldr/common/main/scn.xml
! make/data/cldr/common/main/sd.xml
! make/data/cldr/common/main/sd_Deva.xml
! make/data/cldr/common/main/se.xml
! make/data/cldr/common/main/se_FI.xml
! make/data/cldr/common/main/sg.xml
+ make/data/cldr/common/main/sgs.xml
+ make/data/cldr/common/main/sgs_LT.xml
! make/data/cldr/common/main/shn.xml
! make/data/cldr/common/main/si.xml
! make/data/cldr/common/main/sk.xml
! make/data/cldr/common/main/sl.xml
! make/data/cldr/common/main/smn.xml
! make/data/cldr/common/main/so.xml
! make/data/cldr/common/main/sq.xml
! make/data/cldr/common/main/sr.xml
! make/data/cldr/common/main/sr_Cyrl_BA.xml
! make/data/cldr/common/main/sr_Cyrl_ME.xml
! make/data/cldr/common/main/sr_Latn.xml
! make/data/cldr/common/main/sr_Latn_BA.xml
! make/data/cldr/common/main/sr_Latn_ME.xml
! make/data/cldr/common/main/st.xml
! make/data/cldr/common/main/su.xml
+ make/data/cldr/common/main/suz.xml
+ make/data/cldr/common/main/suz_Deva.xml
+ make/data/cldr/common/main/suz_Deva_NP.xml
+ make/data/cldr/common/main/suz_Sunu.xml
+ make/data/cldr/common/main/suz_Sunu_NP.xml
! make/data/cldr/common/main/sv.xml
! make/data/cldr/common/main/sv_AX.xml
! make/data/cldr/common/main/sv_FI.xml
! make/data/cldr/common/main/sw.xml
! make/data/cldr/common/main/sw_KE.xml
! make/data/cldr/common/main/syr.xml
! make/data/cldr/common/main/szl.xml
! make/data/cldr/common/main/ta.xml
! make/data/cldr/common/main/ta_MY.xml
! make/data/cldr/common/main/ta_SG.xml
! make/data/cldr/common/main/te.xml
! make/data/cldr/common/main/tg.xml
! make/data/cldr/common/main/th.xml
! make/data/cldr/common/main/ti.xml
! make/data/cldr/common/main/ti_ER.xml
! make/data/cldr/common/main/tk.xml
! make/data/cldr/common/main/tn.xml
! make/data/cldr/common/main/to.xml
! make/data/cldr/common/main/tok.xml
! make/data/cldr/common/main/tpi.xml
! make/data/cldr/common/main/tr.xml
! make/data/cldr/common/main/trv.xml
! make/data/cldr/common/main/trw.xml
! make/data/cldr/common/main/tt.xml
! make/data/cldr/common/main/tyv.xml
! make/data/cldr/common/main/tzm.xml
! make/data/cldr/common/main/ug.xml
! make/data/cldr/common/main/uk.xml
! make/data/cldr/common/main/ur.xml
! make/data/cldr/common/main/ur_IN.xml
! make/data/cldr/common/main/uz.xml
! make/data/cldr/common/main/uz_Arab.xml
! make/data/cldr/common/main/uz_Cyrl.xml
! make/data/cldr/common/main/vec.xml
! make/data/cldr/common/main/vi.xml
! make/data/cldr/common/main/vmw.xml
! make/data/cldr/common/main/vo.xml
! make/data/cldr/common/main/wae.xml
! make/data/cldr/common/main/wal.xml
! make/data/cldr/common/main/wo.xml
! make/data/cldr/common/main/xh.xml
! make/data/cldr/common/main/xnr.xml
! make/data/cldr/common/main/xog.xml
! make/data/cldr/common/main/yav.xml
! make/data/cldr/common/main/yo.xml
! make/data/cldr/common/main/yo_BJ.xml
! make/data/cldr/common/main/yrl.xml
! make/data/cldr/common/main/yrl_CO.xml
! make/data/cldr/common/main/yrl_VE.xml
! make/data/cldr/common/main/yue.xml
! make/data/cldr/common/main/yue_Hans.xml
! make/data/cldr/common/main/zh.xml
! make/data/cldr/common/main/zh_Hans_MY.xml
! make/data/cldr/common/main/zh_Hant.xml
! make/data/cldr/common/main/zh_Hant_HK.xml
! make/data/cldr/common/main/zu.xml
! make/data/cldr/common/properties/coverageLevels.txt
! make/data/cldr/common/supplemental/attributeValueValidity.xml
! make/data/cldr/common/supplemental/coverageLevels.xml
! make/data/cldr/common/supplemental/dayPeriods.xml
! make/data/cldr/common/supplemental/languageGroup.xml
! make/data/cldr/common/supplemental/languageInfo.xml
! make/data/cldr/common/supplemental/likelySubtags.xml
! make/data/cldr/common/supplemental/metaZones.xml
! make/data/cldr/common/supplemental/numberingSystems.xml
! make/data/cldr/common/supplemental/ordinals.xml
! make/data/cldr/common/supplemental/plurals.xml
! make/data/cldr/common/supplemental/rgScope.xml
! make/data/cldr/common/supplemental/subdivisions.xml
! make/data/cldr/common/supplemental/supplementalData.xml
! make/data/cldr/common/supplemental/supplementalMetadata.xml
! make/data/cldr/common/supplemental/units.xml
! make/data/cldr/common/supplemental/windowsZones.xml
! make/jdk/src/classes/build/tools/cldrconverter/Bundle.java
! make/jdk/src/classes/build/tools/cldrconverter/CopyrightHeaders.java
! make/jdk/src/classes/build/tools/cldrconverter/LDMLParseHandler.java
! src/java.base/share/classes/java/util/Locale.java
! src/java.base/share/classes/java/util/spi/LocaleServiceProvider.java
! src/java.base/share/legal/cldr.md
! src/jdk.localedata/share/legal/cldr.md
! test/jdk/java/text/Format/CompactNumberFormat/TestCompactNumber.java
! test/jdk/java/text/Format/NumberFormat/Bug8132125.java
! test/jdk/java/time/test/java/time/chrono/TestEraDisplayName.java
! test/jdk/java/time/test/java/time/format/Skeletons_en_US.properties
! test/jdk/java/time/test/java/time/format/Skeletons_ja.properties
! test/jdk/java/time/test/java/time/format/TestLocalizedPattern.java
! test/jdk/java/time/test/java/time/format/TestUnicodeExtension.java
! test/jdk/java/util/Calendar/CalendarDataTest.java
! test/jdk/java/util/Calendar/CldrFormatNamesTest.java
! test/jdk/java/util/Locale/bcp47u/DisplayNameTests.java
! test/jdk/java/util/Locale/bcp47u/FormatTests.java
! test/jdk/java/util/Locale/bcp47u/spi/LocaleNameProviderTests.java
! test/jdk/java/util/Locale/bcp47u/spi/provider/foo/LocaleNameProviderImpl.java
! test/jdk/java/util/TimeZone/CLDRDisplayNamesTest.java
! test/jdk/sun/text/resources/LocaleData.cldr
! test/jdk/sun/text/resources/LocaleDataTest.java
! test/jdk/sun/util/resources/TimeZone/Bug6317929.java
! test/jdk/sun/util/resources/TimeZone/Bug6442006.java
! test/jdk/sun/util/resources/TimeZone/Bug8139107.java
+ test/jdk/sun/util/resources/cldr/DateTimeRoundTripTest.java
! test/jdk/sun/util/resources/cldr/TimeZoneNamesTest.java
! test/jdk/tools/jlink/plugins/IncludeLocalesPluginTest.java

Changeset: 066810c8
Branch: premain
Author:    Lawrence Andrews <lawrence.andrews at oracle.com>
Committer: Harshitha Onkar <honkar at openjdk.org>
Date:      2025-11-07 20:36:13 +0000
URL:       https://git.openjdk.org/leyden/commit/066810c877b206a66cc87537487b17f0481646c3

8371485: ProblemList awt/Mixing/AWT_Mixing/JTableInGlassPaneOverlapping.java for linux

Reviewed-by: azvegint

! test/jdk/ProblemList.txt

Changeset: 88c4678e
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-11-08 21:30:58 +0000
URL:       https://git.openjdk.org/leyden/commit/88c4678eed818cbe9380f35352e90883fed27d33

8371103: vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t006/TestDescription.java failing

Reviewed-by: amenkov, sspitsyn

! src/hotspot/share/prims/jvmtiEventController.cpp
! test/hotspot/jtreg/ProblemList.txt

Changeset: ebd1c038
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-11-09 07:22:45 +0000
URL:       https://git.openjdk.org/leyden/commit/ebd1c03829c354007a4ca9971be313d19eac2373

8371163: Make GlyphView/TestGlyphBGHeight.java headless
8371377: javax/swing/text/GlyphView/TestGlyphBGHeight.java fails in Ubuntu 24.04 X11

Reviewed-by: aivanov

! test/jdk/javax/swing/text/GlyphView/TestGlyphBGHeight.java

Changeset: 4a14c81a
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-11-09 07:23:10 +0000
URL:       https://git.openjdk.org/leyden/commit/4a14c81a06ab2be1d56cd01288135fbd369eb9c7

8299304: Test "java/awt/print/PrinterJob/PageDialogTest.java" fails on macOS 13 x64 because the Page Dialog blocks the Toolkit

Reviewed-by: tr

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

Changeset: 66e5a68a
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-11-10 05:53:36 +0000
URL:       https://git.openjdk.org/leyden/commit/66e5a68a33dcd6b23c73c892d51b3efed162b8f8

8371343: ZGC: Remove dependency on test execution order for gtests

Reviewed-by: stefank, eosterlund

! src/hotspot/share/gc/z/zAddress.hpp
! test/hotspot/gtest/gc/z/test_zAddress.cpp
! test/hotspot/gtest/gc/z/test_zLiveMap.cpp

Changeset: a8b35bf5
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-11-10 05:53:55 +0000
URL:       https://git.openjdk.org/leyden/commit/a8b35bf5a60c26e8975a468d4ebe6aac557e4d85

8367317: ZGC: ZVirtualMemoryReserver::force_reserve_discontiguous arithmetic underflow

Reviewed-by: jsikstro, eosterlund

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

Changeset: 4e4cced7
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-11-10 05:55:34 +0000
URL:       https://git.openjdk.org/leyden/commit/4e4cced710a8e4cd5bb8f49b08798c87b21e8b78

8371341: ZGC: Improve gtest interoperability with instrumented builds (ASAN)

Reviewed-by: stefank, eosterlund

! src/hotspot/share/gc/z/zVirtualMemoryManager.hpp
! test/hotspot/gtest/gc/z/test_zForwarding.cpp
! test/hotspot/gtest/gc/z/test_zMapper_windows.cpp
! test/hotspot/gtest/gc/z/test_zVirtualMemoryManager.cpp
! test/hotspot/gtest/gc/z/zunittest.hpp

Changeset: f77a5117
Branch: premain
Author:    Jasmine Karthikeyan <jkarthikeyan at openjdk.org>
Date:      2025-11-10 06:16:02 +0000
URL:       https://git.openjdk.org/leyden/commit/f77a5117db2d01a935762e948aef2d0ade3512a3

8350468: x86: Improve implementation of vectorized numberOfLeadingZeros for int and long

Co-authored-by: Raffaello Giulietti <rgiulietti at openjdk.org>
Reviewed-by: sviswanathan, qamai, vlivanov

! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! test/hotspot/jtreg/compiler/vectorization/TestNumberOfContinuousZeros.java
+ test/micro/org/openjdk/bench/vm/compiler/LeadingZeros.java

Changeset: d570765e
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-11-10 06:19:27 +0000
URL:       https://git.openjdk.org/leyden/commit/d570765e2720a11c88c806554df9b13587a041a2

8367149: Add convenient construction for creating ad-hoc VMErrorCallback

Reviewed-by: ayang, stefank

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

Changeset: 79fee607
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-10 07:58:13 +0000
URL:       https://git.openjdk.org/leyden/commit/79fee607fd77320cd5deb8e424582e2f6c2b31a2

8371473: Problem list TestEmergencyDumpAtOOM.java on ppc64 platforms related to JDK-8371014

Reviewed-by: mdoerr, phubner

! test/jdk/ProblemList.txt

Changeset: 5e8bf7a2
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2025-11-10 08:39:21 +0000
URL:       https://git.openjdk.org/leyden/commit/5e8bf7a283f75464dbd906454c852e4d1db497dc

8369646: Detection of redundant conversion patterns in add_users_of_use_to_worklist is too restrictive

Reviewed-by: chagedorn, epeter

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

Changeset: 0c1b7267
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2025-11-10 08:41:13 +0000
URL:       https://git.openjdk.org/leyden/commit/0c1b7267e374192f30322a45a1a34f734565cc15

8366990: C2: Compilation hits the memory limit when verifying loop opts in Split-If code

Reviewed-by: chagedorn, dfenacci

! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciInstanceKlass.hpp
! src/hotspot/share/opto/type.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestVerifyLoopOptimizationsHitsMemLimit.java

Changeset: 2c378e26
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-10 08:54:04 +0000
URL:       https://git.openjdk.org/leyden/commit/2c378e26d7319b6b0e273d2409dd3f591c5f5f6b

8370813: Deprecate AggressiveHeap

Reviewed-by: ayang, shade

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/java.base/share/man/java.md

Changeset: f48ad21e
Branch: premain
Author:    Paul H?bner <phubner at openjdk.org>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2025-11-10 09:24:45 +0000
URL:       https://git.openjdk.org/leyden/commit/f48ad21ecc288c280db3ffb2e098df12518e2a5a

8371216: oopDesc::print_value_on breaks if klass is garbage

Reviewed-by: coleenp, mdoerr

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

Changeset: c0b82ff2
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-10 09:41:55 +0000
URL:       https://git.openjdk.org/leyden/commit/c0b82ff2e5b696371de62e0f4fcbba61361fc6b2

8370843: Deprecate AlwaysActAsServerClassMachine and NeverActAsServerClassMachine

Reviewed-by: ayang, kvn

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/arguments.cpp
! src/java.base/share/man/java.md

Changeset: 49f51f94
Branch: premain
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-11-10 10:06:09 +0000
URL:       https://git.openjdk.org/leyden/commit/49f51f9450ac3b923f83ba7d9089e5560e25ec7a

8370612: Simplify implementation of dark theme
8371021: Tab order in theme picker is broken

Reviewed-by: jlamperth, liach

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/Navigation.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/highlight.css
! 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/checkStylesheetClasses/CheckStylesheetClasses.java
! test/langtools/jdk/javadoc/doclet/testNavigation/TestModuleNavigation.java
! test/langtools/jdk/javadoc/doclet/testNavigation/TestNavigation.java
! test/langtools/jdk/javadoc/doclet/testSpecTag/TestSpecTag.java
! test/langtools/jdk/javadoc/doclet/testStylesheet/TestStylesheet.java

Changeset: 681dab72
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-11-10 10:22:59 +0000
URL:       https://git.openjdk.org/leyden/commit/681dab7205190176b842bd42914b1cb9fe752e44

8365972: JFR: ThreadDump and ClassLoaderStatistics events may cause back to back rotations

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecorder.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/periodic/PeriodicEvents.java
+ test/jdk/jdk/jfr/event/runtime/TestBackToBackSensitive.java

Changeset: 98f40e45
Branch: premain
Author:    Kerem Kat <krk at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-10 11:33:56 +0000
URL:       https://git.openjdk.org/leyden/commit/98f40e4575538d91f509c85d9d657a8973f464be

8371425: Include folder names in vscode workspace virtual folders

Reviewed-by: erikj, jvernee, shade

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

Changeset: 1142d299
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-10 13:05:07 +0000
URL:       https://git.openjdk.org/leyden/commit/1142d299439bdf71de41b872a9b3d7775d0c692b

8369920: HttpClient QuicSelectorThread could be a VirtualThread

Reviewed-by: vyazici, djelinski

! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicEndpoint.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicSelector.java
+ test/jdk/java/net/httpclient/http3/H3QuicVTTest.java

Changeset: 9d2fa8fe
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-10 14:29:35 +0000
URL:       https://git.openjdk.org/leyden/commit/9d2fa8fe22652cbf1c70b953247bd154b363b383

8371321: Remove unused last arg of BarrierSetAssembler::arraycopy_epilogue

Reviewed-by: fandreuzzi, tschatzl

! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/shared/barrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shenandoah/shenandoahBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/riscv/gc/g1/g1BarrierSetAssembler_riscv.cpp
! src/hotspot/cpu/riscv/gc/g1/g1BarrierSetAssembler_riscv.hpp
! src/hotspot/cpu/riscv/gc/shared/barrierSetAssembler_riscv.hpp
! src/hotspot/cpu/riscv/gc/shared/cardTableBarrierSetAssembler_riscv.cpp
! src/hotspot/cpu/riscv/gc/shared/cardTableBarrierSetAssembler_riscv.hpp
! src/hotspot/cpu/riscv/gc/shenandoah/shenandoahBarrierSetAssembler_riscv.cpp
! src/hotspot/cpu/riscv/gc/shenandoah/shenandoahBarrierSetAssembler_riscv.hpp
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp

Changeset: 1877ff99
Branch: premain
Author:    Michael McMahon <michaelm at openjdk.org>
Date:      2025-11-10 14:34:29 +0000
URL:       https://git.openjdk.org/leyden/commit/1877ff996b67849205fd6cde1285461c4db1b359

8331195: Improve com.sun.net.httpserver.HttpExchange usability

Reviewed-by: jpai, dfuchs

! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpExchange.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpHandlers.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/AuthFilter.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ExchangeImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/simpleserver/FileServerHandler.java
! test/jdk/com/sun/net/httpserver/BasicAuthToken.java
! test/jdk/com/sun/net/httpserver/EchoHandler.java
! test/jdk/com/sun/net/httpserver/ExchangeAttributeTest.java
! test/jdk/com/sun/net/httpserver/FileServerHandler.java
! test/jdk/com/sun/net/httpserver/Http10KeepAliveMaxParamTest.java
! test/jdk/com/sun/net/httpserver/HttpServerTest.java
! test/jdk/com/sun/net/httpserver/HttpsParametersClientAuthTest.java
! test/jdk/com/sun/net/httpserver/InputNotRead.java
! test/jdk/com/sun/net/httpserver/MissingTrailingSpace.java
! test/jdk/com/sun/net/httpserver/ServerStopTerminationTest.java
! test/jdk/com/sun/net/httpserver/TaskRejectedTest.java
! test/jdk/com/sun/net/httpserver/Test10.java
! test/jdk/com/sun/net/httpserver/Test2.java
! test/jdk/com/sun/net/httpserver/Test3.java
! test/jdk/com/sun/net/httpserver/Test4.java
! test/jdk/com/sun/net/httpserver/Test5.java
! test/jdk/com/sun/net/httpserver/Test6.java
! test/jdk/com/sun/net/httpserver/Test6a.java
! test/jdk/com/sun/net/httpserver/Test7.java
! test/jdk/com/sun/net/httpserver/Test7a.java
! test/jdk/com/sun/net/httpserver/Test8.java
! test/jdk/com/sun/net/httpserver/bugs/8199849/BasicAuthenticatorCharset.java
! test/jdk/com/sun/net/httpserver/bugs/8199849/TestHttpUnicode.java
! test/jdk/com/sun/net/httpserver/bugs/8300268/MaxIdleConnectionsTest.java
! test/jdk/com/sun/net/httpserver/bugs/B6341616.java
! test/jdk/com/sun/net/httpserver/bugs/B6361557.java
! test/jdk/com/sun/net/httpserver/bugs/B6393710.java
! test/jdk/com/sun/net/httpserver/bugs/B6401598.java
! test/jdk/com/sun/net/httpserver/bugs/B6421581.java
! test/jdk/com/sun/net/httpserver/bugs/B6433018.java
! test/jdk/com/sun/net/httpserver/bugs/B6526158.java
! test/jdk/com/sun/net/httpserver/bugs/B6526913.java
! test/jdk/com/sun/net/httpserver/bugs/B6529200.java
! test/jdk/com/sun/net/httpserver/bugs/B6744329.java
! test/jdk/com/sun/net/httpserver/bugs/B6886436.java
! test/jdk/com/sun/net/httpserver/bugs/B8211420.java
! test/jdk/com/sun/net/httpserver/bugs/ExceptionKeepAlive.java
! test/jdk/com/sun/net/httpserver/bugs/FixedLengthInputStream.java
! test/jdk/com/sun/net/httpserver/bugs/HeadKeepAlive.java
! test/jdk/com/sun/net/httpserver/bugs/HeadTest.java
! test/jdk/com/sun/net/httpserver/bugs/HttpExchange/AutoCloseableHttpExchange.java
! test/jdk/com/sun/net/httpserver/bugs/TruncatedRequestBody.java
! test/jdk/com/sun/net/httpserver/bugs/ZeroLengthOutputStream.java

Changeset: 2d4f2fde
Branch: premain
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-11-10 14:39:22 +0000
URL:       https://git.openjdk.org/leyden/commit/2d4f2fde2281affd90bdd608d49a021f6cac2fed

8349732: Add support for JARs signed with ML-DSA

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/pkcs/PKCS7.java
! src/java.base/share/classes/sun/security/pkcs/SignerInfo.java
! src/java.base/share/classes/sun/security/util/KeyUtil.java
! src/java.base/share/classes/sun/security/util/SignatureUtil.java
! src/java.base/share/classes/sun/security/x509/AlgorithmId.java
! src/jdk.jartool/share/man/jarsigner.md
+ test/jdk/sun/security/pkcs/pkcs7/MLDSADigestConformance.java
! test/jdk/sun/security/provider/acvp/Launcher.java
+ test/jdk/sun/security/provider/pqc/ML_DSA_CMS.java
+ test/jdk/sun/security/tools/jarsigner/ML_DSA.java
+ test/lib/jdk/test/lib/security/RepositoryFileReader.java

Changeset: 6e838d6f
Branch: premain
Author:    Jorn Vernee <jvernee at openjdk.org>
Date:      2025-11-10 14:57:27 +0000
URL:       https://git.openjdk.org/leyden/commit/6e838d6f9a59e4f14d4d1a6d4ff6ea857c0615e9

8371474: Wrong object class or methodID passed to JNI call in TestSharedCloseJvmti with -Xshare:off

Reviewed-by: alanb, mdoerr

! test/jdk/java/foreign/sharedclosejvmti/TestSharedCloseJvmti.java
! test/jdk/java/foreign/sharedclosejvmti/libSharedCloseAgent.cpp

Changeset: 72989e0f
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-11-10 15:56:49 +0000
URL:       https://git.openjdk.org/leyden/commit/72989e0fac7dae1bfec40e3017ba89aa201cc8ee

8340093: C2 SuperWord: implement cost model

Reviewed-by: kvn, qamai

! src/hotspot/cpu/aarch64/aarch64_vector.ad
! src/hotspot/cpu/aarch64/aarch64_vector_ad.m4
! src/hotspot/share/opto/superword.cpp
! src/hotspot/share/opto/superword.hpp
! src/hotspot/share/opto/traceAutoVectorizationTag.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/c2/cr7200264/TestIntVect.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestAutoVectorizationOverrideProfitability.java
+ test/hotspot/jtreg/compiler/loopopts/superword/TestReductions.java
! test/micro/org/openjdk/bench/vm/compiler/VectorReduction2.java

Changeset: 0bae56b6
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2025-11-10 16:34:31 +0000
URL:       https://git.openjdk.org/leyden/commit/0bae56b6149f87e8ebd09291f96033d3e558263b

8367857: Implement JEP 525: Structured Concurrency (Sixth Preview)

Reviewed-by: vklang

! src/java.base/share/classes/java/util/concurrent/Joiners.java
! src/java.base/share/classes/java/util/concurrent/StructuredTaskScope.java
! src/java.base/share/classes/java/util/concurrent/StructuredTaskScopeImpl.java
! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StressCancellation.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StructuredTaskScopeTest.java

Changeset: 1327aa60
Branch: premain
Author:    Kerem Kat <krk at openjdk.org>
Committer: Cesar Soares Lucas <cslucas at openjdk.org>
Date:      2025-11-10 17:38:25 +0000
URL:       https://git.openjdk.org/leyden/commit/1327aa60907555d7e2d8d131bf4cb20a34660ff2

8369949: Fix TestWaste.java stack overflow

Reviewed-by: egahlin, shade

! src/hotspot/share/jfr/leakprofiler/chains/dfsClosure.hpp
! test/jdk/ProblemList.txt

Changeset: 8a911aed
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-10 17:56:52 +0000
URL:       https://git.openjdk.org/leyden/commit/8a911aed26211936a9c2652299a1bca8a06cae21

8371471: HttpClient: Log HTTP/3 handshake failures if logging errors is enabled

Reviewed-by: djelinski, jpai

! src/java.net.http/share/classes/jdk/internal/net/http/common/Log.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicConnectionImpl.java
+ test/jdk/java/net/httpclient/http3/H3LogHandshakeErrors.java

Changeset: cc54d2c0
Branch: premain
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-11-10 18:21:13 +0000
URL:       https://git.openjdk.org/leyden/commit/cc54d2c06b0e1f799c771d747cfb4059a8774e28

8371418: Methods in AdapterHandlerLibrary use HashtableBase iterate method incorrectly

Reviewed-by: kvn, adinn

! src/hotspot/share/cds/lambdaProxyClassDictionary.cpp
! src/hotspot/share/classfile/compactHashtable.hpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/symbolTable.cpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp

Changeset: 43afce54
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-11-10 18:52:00 +0000
URL:       https://git.openjdk.org/leyden/commit/43afce54a7ecbd124f68f1f32d718f08b24ca61a

8371573: Shenandoah: Remove unnecessary include after JDK-8351091

Reviewed-by: wkemper, shade

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

Changeset: e1c95260
Branch: premain
Author:    Rui Li <ruiamzn at amazon.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-11 03:35:42 +0000
URL:       https://git.openjdk.org/leyden/commit/e1c952608d61c6c74c3fa4d00789390f3a789de4

8361339: Test gc/shenandoah/TestLargeObjectAlignment.java#generational fails on macOS aarch64 with OOM: Java heap space

Reviewed-by: shade, syan

! test/hotspot/jtreg/gc/shenandoah/TestLargeObjectAlignment.java

Changeset: 76a1109d
Branch: premain
Author:    GennadiyKrivoshein <164895822+GennadiyKrivoshein at users.noreply.github.com>
Committer: Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-11-11 03:49:39 +0000
URL:       https://git.openjdk.org/leyden/commit/76a1109d6fc7baac9ebc7accff800ef8927931bb

8251928: [macos] the printer DPI always be 72, cause some content lost when print out

Reviewed-by: psadhukhan, prr

! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPrinterGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPrinterJob.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPrinterSurfaceData.java
! src/java.desktop/macosx/native/libawt_lwawt/awt/PrinterView.m
+ test/jdk/javax/print/PrintablePrintDPI.java

Changeset: 29100320
Branch: premain
Author:    Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-11-11 09:18:27 +0000
URL:       https://git.openjdk.org/leyden/commit/291003208c025ce4f9a94ba6093e207d0792bbb9

8370966: Create regression test for the hierarchical memory limit fix in JDK-8370572

Reviewed-by: shade, syan

! test/hotspot/jtreg/containers/docker/TestJFRWithJMX.java
! test/hotspot/jtreg/containers/docker/TestJcmd.java
+ test/hotspot/jtreg/containers/docker/TestMemoryInvisibleParent.java
! test/hotspot/jtreg/containers/docker/TestMemoryWithSubgroups.java
! test/hotspot/jtreg/containers/docker/TestPids.java
! test/jdk/jdk/internal/platform/docker/TestDockerMemoryMetricsSubgroup.java
! test/lib/jdk/test/lib/containers/docker/DockerRunOptions.java
! test/lib/jdk/test/lib/containers/docker/DockerTestUtils.java

Changeset: 2902436f
Branch: premain
Author:    Stefan Johansson <sjohanss at openjdk.org>
Date:      2025-11-11 13:00:22 +0000
URL:       https://git.openjdk.org/leyden/commit/2902436fb15c76755286ed2df444bc6f9d93af13

8371019: G1: Support heap expansion during startup

Reviewed-by: eosterlund, tschatzl

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp

Changeset: cbd77fc9
Branch: premain
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-11-11 14:26:58 +0000
URL:       https://git.openjdk.org/leyden/commit/cbd77fc9f3e6c8f1e996b30afe208c6a074cce3a

8370244: [PPC64] Several vector tests fail on Power8

Reviewed-by: dbriemann, rrich

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

Changeset: 405d5f7a
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-11-11 14:56:20 +0000
URL:       https://git.openjdk.org/leyden/commit/405d5f7a6892426d69409c3975d0c808304b8438

8371297: C2: assert triggered in BoolTest::BoolTest

Reviewed-by: dlong, luhenry, epeter

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

Changeset: bbeb6bf0
Branch: premain
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-11-11 15:07:10 +0000
URL:       https://git.openjdk.org/leyden/commit/bbeb6bf0ac8952feaf8afc9c9b25a9a372c2c798

8371493: Simplify search for  AdapterHandlerEntry

Reviewed-by: kvn, adinn

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

Changeset: f5eacbeb
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2025-11-11 16:33:15 +0000
URL:       https://git.openjdk.org/leyden/commit/f5eacbeb5fc58c1bd844d709fe92621ce3689d78

8371534: C2: Missed Ideal optimization opportunity with AndL and URShiftL

Reviewed-by: thartmann, mhaessig

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

Changeset: c6a8027b
Branch: premain
Author:    Dan Smith <dlsmith at openjdk.org>
Date:      2025-11-11 17:11:44 +0000
URL:       https://git.openjdk.org/leyden/commit/c6a8027b94bbcbde5f7dcabd0bff48b93bbb5a7f

8370154: Update @jls and @jvms taglets to point to local specs dir

Reviewed-by: liach

! make/Docs.gmk
! make/jdk/src/classes/build/tools/taglet/JSpec.java
! make/jdk/src/classes/build/tools/taglet/ToolGuide.java

Changeset: 8531fa14
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-11-11 21:07:34 +0000
URL:       https://git.openjdk.org/leyden/commit/8531fa146be1da5e96c0f23091882a27c67d7893

8358735: GenShen: block_start() may be incorrect after class unloading

Co-authored-by: Y. Srinivas Ramakrishna <ysr at openjdk.org>
Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkBitMap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkBitMap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkBitMap.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkingContext.hpp
! src/hotspot/share/gc/shenandoah/shenandoahMarkingContext.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahScanRemembered.cpp
! src/hotspot/share/gc/shenandoah/shenandoahScanRemembered.hpp
! src/hotspot/share/gc/shenandoah/shenandoahScanRemembered.inline.hpp
+ test/hotspot/gtest/gc/shenandoah/test_shenandoahMarkBitMap.cpp
! test/hotspot/gtest/gc/shenandoah/test_shenandoahOldHeuristic.cpp
! test/hotspot/jtreg/gc/shenandoah/compiler/TestClone.java

Changeset: 15dcbf0b
Branch: premain
Author:    Jayathirth D V <jdv at openjdk.org>
Date:      2025-11-12 04:44:37 +0000
URL:       https://git.openjdk.org/leyden/commit/15dcbf0bc80b3c1ab09e44b9447c639780cce65e

8363950: Incorrect jtreg header in TestLayoutVsICU.java

Reviewed-by: azvegint

- test/jdk/java/awt/font/TextLayout/TestLayoutVsICU.java
- test/jdk/java/awt/font/TextLayout/TestLayoutVsICU_jdkbase.xml

Changeset: 6df78c45
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-11-12 07:10:29 +0000
URL:       https://git.openjdk.org/leyden/commit/6df78c4585fc5a71ceafa6f4b1dc0fe68db2657c

8371065: C2 SuperWord: VTransformLoopPhiNode::apply setting type leads to assert/wrong result

Co-authored-by: Roland Westrelin <roland at openjdk.org>
Reviewed-by: qamai, chagedorn

! src/hotspot/share/opto/superwordVTransformBuilder.cpp
! src/hotspot/share/opto/vtransform.cpp
! src/hotspot/share/opto/vtransform.hpp
+ test/hotspot/jtreg/compiler/loopopts/superword/TestLoopPhiApplyBadType.java

Changeset: 76a0732b
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-12 07:14:45 +0000
URL:       https://git.openjdk.org/leyden/commit/76a0732ba5c0f3159ed0ebc5fcb2dfb7117b38cd

8366691: JShell should support a more convenient completion

Reviewed-by: asotona

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/ConsoleIOContext.java
! src/jdk.jshell/share/classes/jdk/internal/shellsupport/doc/JavadocHelper.java
! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysis.java
! src/jdk.jshell/share/classes/jdk/jshell/SourceCodeAnalysisImpl.java
+ test/langtools/jdk/jshell/CompletionAPITest.java
! test/langtools/jdk/jshell/CompletionSuggestionTest.java
! test/langtools/jdk/jshell/KullaTesting.java
! test/langtools/jdk/jshell/ToolTabSnippetTest.java

Changeset: 400a83da
Branch: premain
Author:    Ivan Walulya <iwalulya at openjdk.org>
Date:      2025-11-12 08:48:07 +0000
URL:       https://git.openjdk.org/leyden/commit/400a83da893f5fc285a175b63a266de21e93683c

8371625: G1: G1HeapRegion::print_on misalignment

Reviewed-by: ayang, tschatzl

! src/hotspot/share/gc/g1/g1HeapRegion.cpp

Changeset: 1f1f7bb4
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-11-12 12:32:05 +0000
URL:       https://git.openjdk.org/leyden/commit/1f1f7bb44842fac966bd8f16cc6cfeee0ea972f6

8370024: HttpClient: QUIC congestion controller doesn't implement pacing

Reviewed-by: dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/quic/PacketSpaceManager.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicCongestionController.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicConnectionImpl.java
+ src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicPacer.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicRenoCongestionController.java
+ test/jdk/java/net/httpclient/quic/PacerTest.java
! test/jdk/java/net/httpclient/quic/PacketSpaceManagerTest.java

Changeset: e5a272a5
Branch: premain
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-11-12 14:30:08 +0000
URL:       https://git.openjdk.org/leyden/commit/e5a272a59058e36136acd6aef635f87136fbb027

8369517: Compilation mismatch for equivalent lambda and method reference

Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
+ test/langtools/tools/javac/lambda/methodReference/ResultTypeNotBeingCapturedTest.java
+ test/langtools/tools/javac/lambda/methodReference/ResultTypeNotBeingCapturedTest.out

Changeset: 4042e821
Branch: premain
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2025-11-12 14:42:30 +0000
URL:       https://git.openjdk.org/leyden/commit/4042e821c6f582bf31201acb9f2d98d940383f1c

8371066: Remove unused class TextSourceLabel and associated class hierarchy

Reviewed-by: prr, psadhukhan

! src/java.desktop/share/classes/java/awt/font/TextLine.java
! src/java.desktop/share/classes/sun/font/Decoration.java
- src/java.desktop/share/classes/sun/font/ExtendedTextLabel.java
! src/java.desktop/share/classes/sun/font/ExtendedTextSourceLabel.java
- src/java.desktop/share/classes/sun/font/TextLabel.java
! src/java.desktop/share/classes/sun/font/TextLabelFactory.java
- src/java.desktop/share/classes/sun/font/TextSourceLabel.java

Changeset: 56a27d11
Branch: premain
Author:    Daniel Lund?n <dlunden at openjdk.org>
Date:      2025-11-12 14:45:22 +0000
URL:       https://git.openjdk.org/leyden/commit/56a27d11971d935e8b28ac9d701cf9890014a949

8341039: compiler/cha/TypeProfileFinalMethod.java fails with assertEquals expected: 0 but was: 2

Reviewed-by: rcastanedalo, dfenacci

! test/hotspot/jtreg/ProblemList-Xcomp.txt
! test/hotspot/jtreg/compiler/cha/TypeProfileFinalMethod.java

Changeset: e5c72937
Branch: premain
Author:    David Beaumont <david.beaumont at oracle.com>
Committer: Roger Riggs <rriggs at openjdk.org>
Date:      2025-11-12 15:41:40 +0000
URL:       https://git.openjdk.org/leyden/commit/e5c72937af50433029b8d4b6b30a5318c31a9da4

8371645: BasicImageReader getEntryNames() is stateful and cannot be called more than once

Reviewed-by: alanb, rriggs

! src/java.base/share/classes/jdk/internal/jimage/BasicImageReader.java

Changeset: 78db38f1
Branch: premain
Author:    Harshitha Onkar <honkar at openjdk.org>
Date:      2025-11-12 17:56:19 +0000
URL:       https://git.openjdk.org/leyden/commit/78db38f14044d434eabb61ff8293d62eff3c497c

8371365: Update javax/swing/JFileChooser/bug4759934.java to use Util.findComponent()

Reviewed-by: aivanov, dnguyen, azvegint

! test/jdk/javax/swing/JFileChooser/bug4759934.java

Changeset: 705bd6fb
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-11-12 18:54:55 +0000
URL:       https://git.openjdk.org/leyden/commit/705bd6fbdc0e78625d05dbfa8af547c50b076e69

8367902: Allocation after Universe::before_exit() in the VM shutdown sequence

Reviewed-by: ayang, stefank, iwalulya, aboldtch, sspitsyn

! src/hotspot/share/runtime/java.cpp
+ test/hotspot/jtreg/serviceability/jvmti/events/VMDeath/AllocatingInVMDeath/TestAllocatingInVMDeath.java
+ test/hotspot/jtreg/serviceability/jvmti/events/VMDeath/AllocatingInVMDeath/libTestAllocatingInVMDeath.cpp

Changeset: d2571ea7
Branch: premain
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-11-13 00:31:10 +0000
URL:       https://git.openjdk.org/leyden/commit/d2571ea76ae5a9ccb7053bfec24bf3aedd366084

8371339: Illegal pattern char 'B' with locale.providers as HOST on macOS for Taiwanese

Reviewed-by: jlu, rriggs

! src/java.base/macosx/classes/sun/util/locale/provider/HostLocaleProviderAdapterImpl.java

Changeset: bc66d3e6
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-11-13 01:19:37 +0000
URL:       https://git.openjdk.org/leyden/commit/bc66d3e65d208edc69e8ae334d23b38f2b78a440

8370467: BorderFactory.createBevelBorder and createSoftBevelBorder throws NPE for null highlight and shadow

Reviewed-by: aivanov, tr, honkar

! src/java.desktop/share/classes/javax/swing/border/BevelBorder.java
+ test/jdk/javax/swing/border/TestBevelBorderParam.java

Changeset: 676e6fd8
Branch: premain
Author:    Xiaohong Gong <xgong at openjdk.org>
Date:      2025-11-13 01:33:21 +0000
URL:       https://git.openjdk.org/leyden/commit/676e6fd8d5152f4e0d14ae59ddd7aa0a7127ea58

8367292: VectorAPI: Optimize VectorMask.fromLong/toLong() for SVE

Reviewed-by: epeter, psandoz, haosun, sviswanathan

! src/hotspot/cpu/aarch64/aarch64_vector.ad
! src/hotspot/cpu/aarch64/aarch64_vector_ad.m4
! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.hpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/riscv/riscv_v.ad
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/vectorIntrinsics.cpp
! src/hotspot/share/opto/vectornode.cpp
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/lib/ir_framework/test/IREncodingPrinter.java
! test/hotspot/jtreg/compiler/vectorapi/VectorMaskFromLongTest.java
! test/hotspot/jtreg/compiler/vectorapi/VectorMaskToLongTest.java

Changeset: b6ba1ac9
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-11-13 04:29:22 +0000
URL:       https://git.openjdk.org/leyden/commit/b6ba1ac9aa800e01e2235c2b8737ad4670b0a655

8371093: Assert "section header string table should be loaded" failed on debug VM

Reviewed-by: phubner, jsjolen

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

Changeset: 5f42c770
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-13 04:33:00 +0000
URL:       https://git.openjdk.org/leyden/commit/5f42c7708588db28f9c18bf63462001e99b35ec7

8370839: Tests to verify peculiar Proxy dispatching behaviors

Reviewed-by: jvernee

+ test/jdk/java/lang/reflect/Proxy/BridgeMethodsTest.java
! test/jdk/java/lang/reflect/Proxy/NonPublicMethodTypeTest.java
+ test/jdk/java/lang/reflect/Proxy/ProtectedObjectMethodsTest.java

Changeset: d91480b9
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-11-13 06:17:16 +0000
URL:       https://git.openjdk.org/leyden/commit/d91480b9b0f85aca8d9dba615ae5a27f26ce5fee

8371675: ZGC: Remove leftover X VMOp symbols

Reviewed-by: jsikstro, stefank, tschatzl

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

Changeset: 42aecc40
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-11-13 06:17:35 +0000
URL:       https://git.openjdk.org/leyden/commit/42aecc4070e952ed6308ebefaf716e35fed2f929

8371680: JVMTI: Remove unused VMOp type JvmtiPostObjectFree

Reviewed-by: stefank, lmesnik

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

Changeset: 279f39f1
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-11-13 06:17:52 +0000
URL:       https://git.openjdk.org/leyden/commit/279f39f14a6329d0147613edc3836b7d6d043186

8371681: Remove unused VMOp type CollectForCodeCacheAllocation

Reviewed-by: stefank, ayang, tschatzl

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

Changeset: 436b3357
Branch: premain
Author:    Shawn M Emery <shawn.emery at oracle.com>
Committer: Jamil Nimeh <jnimeh at openjdk.org>
Date:      2025-11-13 08:10:12 +0000
URL:       https://git.openjdk.org/leyden/commit/436b3357e9791f6acb2673e2ac96d33c6a2782e6

8371450: AES performance improvements for key schedule generation

Reviewed-by: valeriep, jnimeh

! src/java.base/share/classes/com/sun/crypto/provider/AES_Crypt.java

Changeset: 795ec5c1
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-13 08:33:15 +0000
URL:       https://git.openjdk.org/leyden/commit/795ec5c1e90309bc008acb28cfe0ce039dabcb8f

8370333: hotspot-unit-tests.md specifies wrong directory structure for tests

Reviewed-by: stefank, ayang

! doc/hotspot-unit-tests.html
! doc/hotspot-unit-tests.md

Changeset: 10220ed0
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-13 08:43:59 +0000
URL:       https://git.openjdk.org/leyden/commit/10220ed06ea452083693406113107484fce40275

8367013: Add Atomic<T> to package/replace idiom of volatile var plus AtomicAccess:: operations

Reviewed-by: stefank, aboldtch, jsjolen

! src/hotspot/share/gc/shared/stringdedup/stringDedupTable.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupTable.hpp
+ src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! src/hotspot/share/utilities/singleWriterSynchronizer.cpp
! src/hotspot/share/utilities/singleWriterSynchronizer.hpp
+ test/hotspot/gtest/runtime/test_atomic.cpp

Changeset: 9d6a61fd
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2025-11-13 09:24:51 +0000
URL:       https://git.openjdk.org/leyden/commit/9d6a61fda6f43577ee8f19483e5b47100ff8eec0

8371558: C2: Missing optimization opportunity in AbsNode::Ideal

Reviewed-by: thartmann, rcastanedalo, chagedorn

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

Changeset: 48c59faf
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-13 10:46:00 +0000
URL:       https://git.openjdk.org/leyden/commit/48c59faf58a4d7b7ec9d6824a5cbc9a55888ce72

8371722: java/net/httpclient/BufferSizePropertyClampTest.java should use Locale.ROOT

Reviewed-by: djelinski, jpai, vyazici

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

Changeset: 6b6fdf1d
Branch: premain
Author:    Ramesh Bhagavatam Gangadhar <rgangadhar at openjdk.org>
Committer: Sean Mullan <mullan at openjdk.org>
Date:      2025-11-13 12:57:16 +0000
URL:       https://git.openjdk.org/leyden/commit/6b6fdf1d9222eb03cd013cbe792fa77fd78c1acb

8357874: UNLIMTED_CRYPTO typo in class description of JceSecurity.java.template

Reviewed-by: wetmore

! src/java.base/share/classes/javax/crypto/JceSecurity.java.template

Changeset: bbc0f9ef
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-11-13 13:53:09 +0000
URL:       https://git.openjdk.org/leyden/commit/bbc0f9ef30c467c8da8b873813bde50a7e9ff697

8371788: Fix documentation for CollectedHeap::collect(GCCause)

Reviewed-by: ayang, iwalulya

! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/serial/serialHeap.hpp
! src/hotspot/share/gc/shared/collectedHeap.hpp

Changeset: 7d78818a
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-11-13 13:55:25 +0000
URL:       https://git.openjdk.org/leyden/commit/7d78818ae609461ab830c32c222f15f1cab0d2d4

8274178: G1: Occupancy value in IHOP logging and JFR event is inaccurate
8371635: G1: Young gen allocations should never be considered when comparing against IHOP threshold

Reviewed-by: ayang, iwalulya

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1HeapSizingPolicy.cpp
! src/hotspot/share/gc/g1/g1IHOPControl.cpp
! src/hotspot/share/gc/g1/g1IHOPControl.hpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp
! src/hotspot/share/gc/g1/g1Trace.cpp
! src/hotspot/share/gc/g1/g1Trace.hpp

Changeset: 8102f436
Branch: premain
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-11-13 15:28:08 +0000
URL:       https://git.openjdk.org/leyden/commit/8102f436f5586253302cd8cef49bfe2b4af41693

8371480: VerifyError after JDK-8369654

Reviewed-by: mcimadamore

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Code.java
+ test/langtools/tools/javac/switchexpr/VerifierErrorWrongSuperTypeTest.java

Changeset: bfc048ab
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-13 16:26:17 +0000
URL:       https://git.openjdk.org/leyden/commit/bfc048aba6391d52c07d9a5146466b47d2f6fed8

8371608: Jtreg test  jdk/internal/vm/Continuation/Fuzz.java sometimes fails with (fast)debug binaries

Reviewed-by: mdoerr, rrich

! test/jdk/jdk/internal/vm/Continuation/Fuzz.java

Changeset: 2199b5fe
Branch: premain
Author:    Rui Li <ruiamzn at amazon.com>
Committer: Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-11-13 18:01:58 +0000
URL:       https://git.openjdk.org/leyden/commit/2199b5fef4540ae8da77c5c4feafc8822a3d9d3d

8371381: [Shenandoah] Setting ergo flags should use FLAG_SET_ERGO

Reviewed-by: xpeng, wkemper, ysr, cslucas

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahHeuristics.hpp
! src/hotspot/share/gc/shenandoah/mode/shenandoahPassiveMode.cpp

Changeset: d09a8cb8
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-11-13 18:39:49 +0000
URL:       https://git.openjdk.org/leyden/commit/d09a8cb81b70a6c51ef5599bee04f1445a48e63f

8371746: Some imports in Integer.java and Long.java became unused after JDK-8370503

Reviewed-by: liach, darcy, iris

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

Changeset: db3a8386
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-11-13 18:59:34 +0000
URL:       https://git.openjdk.org/leyden/commit/db3a8386d482c161c45fae1689826bd53709f11f

8371436: (fs) java/nio/file/FileStore/Basic.java fails on macOS platform due to assertTrue(!store.equals(prev));

Reviewed-by: alanb

! src/java.base/macosx/native/libnio/fs/BsdNativeDispatcher.c

Changeset: 6322aaba
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-11-13 19:08:35 +0000
URL:       https://git.openjdk.org/leyden/commit/6322aaba63b235cb6c73d23a932210af318404ec

8371821: Duplicate export of jdk.internal.util to java.net.http

Reviewed-by: naoto, alanb

! src/java.base/share/classes/module-info.java

Changeset: 155d7df5
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-11-13 23:54:07 +0000
URL:       https://git.openjdk.org/leyden/commit/155d7df555fcebc318db89408ef0fffbd95414a0

8371749: New test serviceability/jvmti/events/VMDeath/AllocatingInVMDeath/TestAllocatingInVMDeath.java fails with -Xcheck:jni

Reviewed-by: sspitsyn, amenkov, cjplummer

! test/hotspot/jtreg/serviceability/jvmti/events/VMDeath/AllocatingInVMDeath/libTestAllocatingInVMDeath.cpp

Changeset: 0d8b5188
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-14 01:07:05 +0000
URL:       https://git.openjdk.org/leyden/commit/0d8b5188bb4315be3c63898a2ce4e68dd2bd4481

8364560: The default value of --linux-menu-group option is invalid
8356574: Test --linux-menu-group option

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackageBuilder.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/model/LinuxPackageMixin.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/resources/LinuxResources.properties
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/linux/ShortcutHintTest.java

Changeset: eaddefb4
Branch: premain
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-11-14 01:10:11 +0000
URL:       https://git.openjdk.org/leyden/commit/eaddefb475c6431821c2d62baf550ba2c5f357bf

8371753: compiler/c2/cr7200264/TestIntVect.java fails IR verification

Reviewed-by: chagedorn, fjiang

! test/hotspot/jtreg/compiler/c2/cr7200264/TestIntVect.java

Changeset: 7733632f
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-14 02:08:45 +0000
URL:       https://git.openjdk.org/leyden/commit/7733632f90a17ec848c4c9259c1aa58fded8c15a

8369206: jpackage should not set R/O permission on app launchers

Reviewed-by: almatvee

! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/ExecutableRebrander.java

Changeset: 1baf5164
Branch: premain
Author:    Daniel Skantz <dskantz at openjdk.org>
Date:      2025-11-14 07:09:05 +0000
URL:       https://git.openjdk.org/leyden/commit/1baf5164d6a9077e0c440b7b78be6424a052f8a9

8371628: C2: add a test case for the arraycopy changes in JDK-8297933

Reviewed-by: rcastanedalo, shade

! test/hotspot/jtreg/compiler/arraycopy/TestACSameSrcDst.java

Changeset: 0829c6ac
Branch: premain
Author:    Anton Seoane Ampudia <aseoane at openjdk.org>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-11-14 07:25:44 +0000
URL:       https://git.openjdk.org/leyden/commit/0829c6acde496833300efb38b4b900bf94b99dc0

8356761: IGV: dump escape analysis information

Reviewed-by: rcastanedalo, chagedorn

! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/escape.hpp
! src/hotspot/share/opto/idealGraphPrinter.cpp
! src/hotspot/share/opto/idealGraphPrinter.hpp
! src/hotspot/share/opto/phasetype.hpp
+ src/utils/IdealGraphVisualizer/ServerCompiler/src/main/resources/com/sun/hotspot/igv/servercompiler/filters/colorEscapeAnalysis.filter
+ src/utils/IdealGraphVisualizer/ServerCompiler/src/main/resources/com/sun/hotspot/igv/servercompiler/filters/showConnectionGraphNodesOnly.filter
+ src/utils/IdealGraphVisualizer/ServerCompiler/src/main/resources/com/sun/hotspot/igv/servercompiler/filters/showConnectionInfo.filter
! src/utils/IdealGraphVisualizer/ServerCompiler/src/main/resources/com/sun/hotspot/igv/servercompiler/layer.xml
! test/hotspot/jtreg/compiler/lib/ir_framework/CompilePhase.java

Changeset: f4305923
Branch: premain
Author:    Anton Seoane Ampudia <aseoane at openjdk.org>
Committer: Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-11-14 07:26:03 +0000
URL:       https://git.openjdk.org/leyden/commit/f4305923fb6203089fd13cf3387c81e127ae5fe2

8369002: Extract the loop->is_member(get_loop(get_ctrl(node))) pattern in a new function

Reviewed-by: bmaillard, rcastanedalo

! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/predicates.cpp
! src/hotspot/share/opto/superword.cpp

Changeset: 81e0c87f
Branch: premain
Author:    Paul H?bner <phubner at openjdk.org>
Committer: Afshin Zafari <azafari at openjdk.org>
Date:      2025-11-14 08:29:57 +0000
URL:       https://git.openjdk.org/leyden/commit/81e0c87f28934cb0d66ad2500352b2728f44a1b7

8371320: runtime/ErrorHandling/PrintVMInfoAtExitTest.java fails with unexpected amount for Java Heap reserved memory

Reviewed-by: azafari, jsikstro

! test/hotspot/jtreg/runtime/ErrorHandling/PrintVMInfoAtExitTest.java

Changeset: 9eaa364a
Branch: premain
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-11-14 09:03:11 +0000
URL:       https://git.openjdk.org/leyden/commit/9eaa364a5221cba960467ffbaea14ea790809c6a

8361487: [ubsan] test_committed_virtualmemory.cpp check_covered_pages shows overflow

Reviewed-by: jsjolen, phubner

! test/hotspot/gtest/runtime/test_committed_virtualmemory.cpp

Changeset: 8a7af77e
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-14 10:10:03 +0000
URL:       https://git.openjdk.org/leyden/commit/8a7af77e991511e144914abc129a9d4d40c0b76b

8371366: java/net/httpclient/whitebox/RawChannelTestDriver.java fails intermittently in jtreg timeout

Reviewed-by: djelinski, vyazici

! test/jdk/java/net/httpclient/whitebox/RawChannelTestDriver.java
! test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/RawChannelTest.java

Changeset: 00f2c38e
Branch: premain
Author:    Dhamoder Nalla <dhanalla at openjdk.org>
Committer: Hao Sun <haosun at openjdk.org>
Date:      2025-11-14 10:54:39 +0000
URL:       https://git.openjdk.org/leyden/commit/00f2c38e373f5ae58ad6593cc7b9d53b9596eb17

8371161: [AArch64] Enable CPU feature UseSHA3Intrinsics for the Qualcomm processor family

Reviewed-by: aph, haosun

! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/os_cpu/windows_aarch64/vm_version_windows_aarch64.cpp

Changeset: ff851de8
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-14 12:06:13 +0000
URL:       https://git.openjdk.org/leyden/commit/ff851de852673740542d922d1ee15a6c92b80473

8371709: Add CTW to hotspot_compiler testing

Reviewed-by: thartmann, epeter

! test/hotspot/jtreg/TEST.groups

Changeset: 4cc655a2
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-11-14 12:49:46 +0000
URL:       https://git.openjdk.org/leyden/commit/4cc655a2f445bb32ce555b80ac28610b26c51f4c

8371791: G1: Improve accuracy of G1CollectedHeap::non_young_occupancy_after_allocation()

Reviewed-by: ayang, iwalulya

! src/hotspot/share/gc/g1/g1Allocator.cpp
! src/hotspot/share/gc/g1/g1Allocator.hpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp

Changeset: 5d65c23c
Branch: premain
Author:    Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-11-14 13:13:09 +0000
URL:       https://git.openjdk.org/leyden/commit/5d65c23cd99b72527dcfab9eb6da9510e7dc6330

8370492: [Linux] Update cpu shares to cpu.weight mapping function

Reviewed-by: cnorrbin, ayang, syan

! src/hotspot/os/linux/cgroupV2Subsystem_linux.cpp
! src/java.base/linux/classes/jdk/internal/platform/cgroupv2/CgroupV2Subsystem.java
! test/hotspot/jtreg/containers/docker/TestMisc.java
! test/jdk/jdk/internal/platform/docker/MetricsCpuTester.java

Changeset: 36daa265
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-11-14 14:12:27 +0000
URL:       https://git.openjdk.org/leyden/commit/36daa2650d504b3cdc43c774601a6e5f9e9b2403

8371860: Make non-public methods in java_lang_Class private

Reviewed-by: kbarrett, fparain

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

Changeset: 466cb383
Branch: premain
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-11-14 14:53:19 +0000
URL:       https://git.openjdk.org/leyden/commit/466cb383144edf0baa202dc5a2cac37e7572e2db

8371885: Mark UseCompressedClassPointers as obsolete for JDK 27

Reviewed-by: mdoerr, coleenp

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

Changeset: 10f262a6
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-14 15:31:28 +0000
URL:       https://git.openjdk.org/leyden/commit/10f262a6ad9a6e89cd79409c5e1a3f7efda76928

8371804: C2: Tighten up LoadNode::Value comments after JDK-8346184

Reviewed-by: kvn, vlivanov

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

Changeset: 6e7eaf40
Branch: premain
Author:    David Beaumont <david.beaumont at oracle.com>
Committer: Roger Riggs <rriggs at openjdk.org>
Date:      2025-11-14 18:24:04 +0000
URL:       https://git.openjdk.org/leyden/commit/6e7eaf40d1b660cbec0a226911c9dc88f94756aa

8371591: VerifyJimage test incorrectly skips all tests when comparing directory structure

Reviewed-by: rriggs

! test/jdk/tools/jimage/VerifyJimage.java

Changeset: 58b601ac
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-14 18:41:50 +0000
URL:       https://git.openjdk.org/leyden/commit/58b601ac4250a455e3f25f8505ead8c130eba642

8371874: AOTLinkedClassBulkLoader::preload_classes() should not allocate heap objects

Reviewed-by: shade, ayang

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

Changeset: 3924a28a
Branch: premain
Author:    Alex Menkov <amenkov at openjdk.org>
Date:      2025-11-14 19:39:26 +0000
URL:       https://git.openjdk.org/leyden/commit/3924a28a2281bbdb13fe9f1e0b5347d57197f8dc

8371083: FollowReferences reports non-class objects as JVMTI_HEAP_REFERENCE_SYSTEM_CLASS

Reviewed-by: lmesnik, sspitsyn

! src/hotspot/share/prims/jvmtiTagMap.cpp
+ test/hotspot/jtreg/serviceability/jvmti/FollowReferences/KindSystemClass/KindSystemClass.java
+ test/hotspot/jtreg/serviceability/jvmti/FollowReferences/KindSystemClass/libKindSystemClass.cpp

Changeset: 91b97a49
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-14 20:32:12 +0000
URL:       https://git.openjdk.org/leyden/commit/91b97a49d48ee8528b34486172293fd3a68ae3c7

8371922: Remove unused NonblockingQueue class

Reviewed-by: coleenp

- src/hotspot/share/utilities/nonblockingQueue.hpp
- src/hotspot/share/utilities/nonblockingQueue.inline.hpp
- test/hotspot/gtest/utilities/test_nonblockingQueue.cpp

Changeset: cc05530b
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-11-14 20:57:20 +0000
URL:       https://git.openjdk.org/leyden/commit/cc05530b813564a40c233eaaa80b906795c6d752

8371732: [redo] Change java.time month/day field types to 'byte'

Reviewed-by: darcy, alanb

! src/java.base/share/classes/java/time/LocalDate.java
! src/java.base/share/classes/java/time/MonthDay.java
! src/java.base/share/classes/java/time/YearMonth.java
! src/java.base/share/classes/java/time/chrono/HijrahDate.java
! test/jdk/java/time/test/java/time/TestLocalDate.java
! test/jdk/java/time/test/java/time/TestMonthDay.java
! test/jdk/java/time/test/java/time/TestYearMonth.java

Changeset: ad3dfaf1
Branch: premain
Author:    Anthony Scarpino <ascarpino at openjdk.org>
Date:      2025-11-14 21:08:36 +0000
URL:       https://git.openjdk.org/leyden/commit/ad3dfaf1fc483bb2bfd5c26d76c43b8f69454cbd

8360564: Implement JEP 524: PEM Encodings of Cryptographic Objects (Second Preview)

Reviewed-by: weijun, mullan

! src/java.base/share/classes/java/security/DEREncodable.java
+ src/java.base/share/classes/java/security/PEM.java
! src/java.base/share/classes/java/security/PEMDecoder.java
! src/java.base/share/classes/java/security/PEMEncoder.java
- src/java.base/share/classes/java/security/PEMRecord.java
! src/java.base/share/classes/javax/crypto/EncryptedPrivateKeyInfo.java
! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
! src/java.base/share/classes/sun/security/ec/ECKeyFactory.java
! src/java.base/share/classes/sun/security/ec/ECPrivateKeyImpl.java
! src/java.base/share/classes/sun/security/ec/XDHKeyFactory.java
! src/java.base/share/classes/sun/security/ec/ed/EdDSAKeyFactory.java
! src/java.base/share/classes/sun/security/pkcs/PKCS8Key.java
! src/java.base/share/classes/sun/security/provider/X509Factory.java
! src/java.base/share/classes/sun/security/util/KeyUtil.java
! src/java.base/share/classes/sun/security/util/Pem.java
! test/jdk/java/security/PEM/PEMData.java
! test/jdk/java/security/PEM/PEMDecoderTest.java
! test/jdk/java/security/PEM/PEMEncoderTest.java
+ test/jdk/javax/crypto/EncryptedPrivateKeyInfo/Encrypt.java
- test/jdk/javax/crypto/EncryptedPrivateKeyInfo/EncryptKey.java
! test/jdk/javax/crypto/EncryptedPrivateKeyInfo/GetKey.java
+ test/jdk/javax/crypto/EncryptedPrivateKeyInfo/GetKeyPair.java
! test/jdk/javax/net/ssl/interop/ClientHelloInterOp.java

Changeset: 7aff8e15
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-14 22:55:28 +0000
URL:       https://git.openjdk.org/leyden/commit/7aff8e15ba59b1e23d2e62c200d52a26da1a2030

8371319: java.lang.reflect.Method#equals doesn't short-circuit with same instances

Reviewed-by: jvernee

! src/java.base/share/classes/java/lang/reflect/Executable.java
+ test/micro/org/openjdk/bench/java/lang/reflect/ExecutableCompareBenchmark.java

Changeset: bc928c81
Branch: premain
Author:    Archie Cobbs <acobbs at openjdk.org>
Date:      2025-11-14 23:53:31 +0000
URL:       https://git.openjdk.org/leyden/commit/bc928c814b5ea70505e362a643e18664e119bce3

5038439: Warning message for literal shift amounts outside the canonical domain

Reviewed-by: darcy, jlahoda

! make/langtools/tools/propertiesparser/parser/MessageType.java
! 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
! 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
+ test/langtools/tools/javac/diags/examples/BitShiftOutOfRange.java
+ test/langtools/tools/javac/lint/ShiftOutOfRange.java
+ test/langtools/tools/javac/lint/ShiftOutOfRange.out

Changeset: 7c169c98
Branch: premain
Author:    Harshitha Onkar <honkar at openjdk.org>
Date:      2025-11-14 23:53:44 +0000
URL:       https://git.openjdk.org/leyden/commit/7c169c9814a694126f524e8941b1035e6695900c

8365426: [macos26] Graphics2D tests fail on new macOS 26

Reviewed-by: kizune, dnguyen

! test/jdk/java/awt/Graphics2D/CopyAreaOOB.java

Changeset: f971ee5e
Branch: premain
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-11-15 01:50:47 +0000
URL:       https://git.openjdk.org/leyden/commit/f971ee5ea07e3e1c0efe447a416e7242f5e46a16

8349192: jvmti/scenarios/contention/TC05/tc05t001 fails: ERROR: tc05t001.cpp, 281: (waitedThreadCpuTime - waitThreadCpuTime) < (EXPECTED_ACCURACY * 1000000)

Reviewed-by: cjplummer, lmesnik

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/contention/TC05/tc05t001/tc05t001.cpp

Changeset: 6042c9a6
Branch: premain
Author:    Anthony Scarpino <ascarpino at openjdk.org>
Date:      2025-11-15 02:46:30 +0000
URL:       https://git.openjdk.org/leyden/commit/6042c9a6f0c25c141a74d72ad462189da7f9e625

8371934: EncryptedPrivateKeyInfo methods need @since updates

Reviewed-by: jnimeh

! src/java.base/share/classes/javax/crypto/EncryptedPrivateKeyInfo.java

Changeset: f6c90fe8
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2025-11-15 08:15:50 +0000
URL:       https://git.openjdk.org/leyden/commit/f6c90fe8f9986b02797ba1f967c71a592a892266

8371226: Thread class description needs section on Thread Interruption

Reviewed-by: prappo, vklang, liach, rriggs

! src/java.base/share/classes/java/lang/InterruptedException.java
! src/java.base/share/classes/java/lang/Thread.java

Changeset: f510b4a3
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2025-11-15 12:59:04 +0000
URL:       https://git.openjdk.org/leyden/commit/f510b4a3bafa3f0d2c9ebf0b33d48f57f3bdef95

8355574: Fatal error in abort_verify_int_in_range due to Invalid CastII

Reviewed-by: vlivanov, roland

! src/hotspot/share/opto/arraycopynode.cpp
! src/hotspot/share/opto/arraycopynode.hpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/compiler/arraycopy/TestArrayCopyConjoint.java

Changeset: 7d35a283
Branch: premain
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-11-16 10:31:23 +0000
URL:       https://git.openjdk.org/leyden/commit/7d35a283cf2497565d230e3d5426f563f7e5870d

8371958: [BACKOUT] 8371709: Add CTW to hotspot_compiler testing

Reviewed-by: ayang

! test/hotspot/jtreg/TEST.groups

Changeset: 77381318
Branch: premain
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-11-17 06:49:12 +0000
URL:       https://git.openjdk.org/leyden/commit/7738131835d08f47dd7c535b12bb7ea7b0ff0b90

8371642: TestNumberOfContinuousZeros.java fails on PPC64

Reviewed-by: mdoerr, epeter

! test/hotspot/jtreg/compiler/vectorization/TestNumberOfContinuousZeros.java

Changeset: ce1adf63
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-11-17 07:33:33 +0000
URL:       https://git.openjdk.org/leyden/commit/ce1adf63ea1146fba4cf36c10dc5f1d33aa88000

8371672: G1: G1YoungGenSizer handling of NewRatio, NewSize and MaxNewSize
8370494: G1: NewSize not bounded by InitialHeapSize or MaxHeapSize

Reviewed-by: tschatzl, iwalulya

! src/hotspot/share/gc/g1/g1YoungGenSizer.cpp

Changeset: 8690d263
Branch: premain
Author:    Christian Stein <cstein at openjdk.org>
Date:      2025-11-17 07:53:32 +0000
URL:       https://git.openjdk.org/leyden/commit/8690d263d9dd0fd06ed41d9529fd8cc84e1c08c8

8268613: jar --validate should check inital entries of a JAR file

Reviewed-by: lancea, jvernee

! src/jdk.jartool/share/classes/sun/tools/jar/Validator.java
! src/jdk.jartool/share/classes/sun/tools/jar/resources/jar.properties
! test/jdk/tools/jar/ValidatorTest.java

Changeset: d032b28d
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-17 08:50:50 +0000
URL:       https://git.openjdk.org/leyden/commit/d032b28d9d042a36f5163b079151643bb49294e9

8371894: Minor style fixes in AOT/CDS code

Reviewed-by: stefank, kvn, iklam

! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/filemap.hpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/memory/universe.cpp

Changeset: 970533d4
Branch: premain
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-11-17 09:06:32 +0000
URL:       https://git.openjdk.org/leyden/commit/970533d41d3d1b4ebe12868c85579d37b3b23655

8371779: Replace MemTagBitmap with ResourceBitMap

Reviewed-by: azafari, phubner

! src/hotspot/share/nmt/memMapPrinter.cpp
- src/hotspot/share/nmt/memTagBitmap.hpp

Changeset: 69e30244
Branch: premain
Author:    Andrey Turbanov <aturbanov at openjdk.org>
Date:      2025-11-17 09:08:21 +0000
URL:       https://git.openjdk.org/leyden/commit/69e30244c0c359e7108acd36d903fa22970822b9

8349157: Unnecessary Hashtable usage in XKeysym.javaKeycode2KeysymHash

Reviewed-by: aivanov, serb

! src/java.desktop/unix/classes/sun/awt/X11/XKeysym.java

Changeset: 09b25cd0
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-17 09:38:17 +0000
URL:       https://git.openjdk.org/leyden/commit/09b25cd0a24a4eaddce49917d958adc667ab5465

8371465: Parallel: Revise asserts around heap expansion

Reviewed-by: aboldtch, tschatzl

! src/hotspot/share/gc/parallel/mutableSpace.cpp
! src/hotspot/share/gc/parallel/mutableSpace.hpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/psOldGen.cpp

Changeset: 812add27
Branch: premain
Author:    Jonas Norlinder <jonas.norlinder at oracle.com>
Committer: Kevin Walls <kevinw at openjdk.org>
Date:      2025-11-17 10:42:02 +0000
URL:       https://git.openjdk.org/leyden/commit/812add27abdc70bc52ca105bc9430494a6491ecd

8368527: JMX: Add an MXBeans method to query GC CPU time

Reviewed-by: phh, kevinw

! src/hotspot/share/include/jmm.h
! src/hotspot/share/services/cpuTimeUsage.cpp
! src/hotspot/share/services/management.cpp
! src/java.management/share/classes/java/lang/management/MemoryMXBean.java
! src/java.management/share/classes/sun/management/MemoryImpl.java
! src/java.management/share/classes/sun/management/VMManagement.java
! src/java.management/share/classes/sun/management/VMManagementImpl.java
! src/java.management/share/native/libmanagement/VMManagementImpl.c
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/share/server/ServerMemoryMXBean.java
+ test/jdk/java/lang/management/MemoryMXBean/StressGetTotalGcCpuTimeDuringShutdown.java
+ test/jdk/java/lang/management/MemoryMXBean/TestGetTotalGcCpuTime.java
! test/jdk/javax/management/mxbean/MXBeanInteropTest1.java

Changeset: d19e072f
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-17 11:01:32 +0000
URL:       https://git.openjdk.org/leyden/commit/d19e072f97681cfc50a8c7b96a25589070436a10

8371916: Questionable volatile decrement in AckFrameSpliterator

Reviewed-by: vyazici, jpai, djelinski

! src/java.net.http/share/classes/jdk/internal/net/http/quic/frames/AckFrame.java

Changeset: df35412d
Branch: premain
Author:    Zihao Lin <linzihao1999 at outlook.com>
Committer: Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-11-17 11:49:01 +0000
URL:       https://git.openjdk.org/leyden/commit/df35412db1d7e883148590e24d968cfe2f5c6bbc

8368961: Remove redundant checks in ciField.cpp

Reviewed-by: bmaillard, aseoane, thartmann

! src/hotspot/share/ci/ciField.cpp

Changeset: cebb03ef
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-11-17 12:13:39 +0000
URL:       https://git.openjdk.org/leyden/commit/cebb03ef24fad8705156f12cecd2da6351cd1ef6

8371349: Update NSS library to 3.117

Reviewed-by: weijun, myankelevich, hchao

! test/jdk/sun/security/pkcs11/PKCS11Test.java

Changeset: 8301d991
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-17 12:28:39 +0000
URL:       https://git.openjdk.org/leyden/commit/8301d9917ec9fed40e3af77998f88165e0837daf

8371825: G1: Use more precise filler API in fill_range_with_dead_objects

Reviewed-by: shade, tschatzl

! src/hotspot/share/gc/g1/g1HeapRegion.cpp

Changeset: 960987e8
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-11-17 13:40:36 +0000
URL:       https://git.openjdk.org/leyden/commit/960987e8c1428ce1d89ee13e007e06206fe6885c

8371991: Build failure in docs for MemoryMXBean

Reviewed-by: alanb

! src/java.management/share/classes/java/lang/management/MemoryMXBean.java

Changeset: 44087ea5
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-11-17 13:48:52 +0000
URL:       https://git.openjdk.org/leyden/commit/44087ea5d697deb3a7dd0e3c82f898dd9df1bfa3

8371682: Suppress javac warning from ThreadPoolExecutorSubclassTest.java

Reviewed-by: jpai

! test/jdk/java/util/concurrent/tck/ExecutorsTest.java
! test/jdk/java/util/concurrent/tck/JSR166TestCase.java
! test/jdk/java/util/concurrent/tck/ThreadPoolExecutorSubclassTest.java

Changeset: 6385c663
Branch: premain
Author:    Paul H?bner <phubner at openjdk.org>
Committer: Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-17 14:06:41 +0000
URL:       https://git.openjdk.org/leyden/commit/6385c663dc6ce892c23bc9208e1ffe24fa78ccd7

8371607: Remove GCSharedStringsDuringDumpWb.java after JDK-8362561

Reviewed-by: ayang, jsikstro

- test/hotspot/jtreg/runtime/cds/appcds/javaldr/GCSharedStringsDuringDumpWb.java

Changeset: 52ffe8a0
Branch: premain
Author:    Mark Powers <mpowers at openjdk.org>
Date:      2025-11-17 14:59:30 +0000
URL:       https://git.openjdk.org/leyden/commit/52ffe8a09637701cf93d3425b69089ced5ad4dcb

8371156: PBKDF2 default values should not be DER encoded

Reviewed-by: weijun

! src/java.base/share/classes/sun/security/util/PBKDF2Parameters.java
! test/jdk/sun/security/pkcs12/ImportPassKeyAlg.java
! test/jdk/sun/security/pkcs12/PBMAC1Test.java

Changeset: 9ec773ad
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-11-17 16:48:40 +0000
URL:       https://git.openjdk.org/leyden/commit/9ec773ad27773f5813c79ae33ac1d2393c2e0cc8

8371689: (fs) CopyMoveHelper.copyToForeignTarget use of sourcePosixView is confusing

Reviewed-by: alanb

! src/java.base/share/classes/java/nio/file/CopyMoveHelper.java

Changeset: 6c09529c
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-17 20:53:10 +0000
URL:       https://git.openjdk.org/leyden/commit/6c09529cd637a34c1ffc42a5feb71e8646be4237

8369188: Update link-time check for HotSpot uses of allocation and deallocation functions

Reviewed-by: jwaters, erikj

! make/hotspot/lib/CompileJvm.gmk

Changeset: e5f63326
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-11-17 21:00:22 +0000
URL:       https://git.openjdk.org/leyden/commit/e5f63326100384d2c2be8c916423e1f120b595d3

8371650: Add CMakeLists.txt and compile_commands.json into .gitignore

Reviewed-by: erikj

! .gitignore

Changeset: e0670387
Branch: premain
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-11-17 21:21:03 +0000
URL:       https://git.openjdk.org/leyden/commit/e067038796e2798132e07aa47b695f3c21b87e79

8150564: Migrate useful ExtendedRobot methods into awt.Robot

Reviewed-by: kizune, prr, liach

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

Changeset: 69682167
Branch: premain
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Hao Sun <haosun at openjdk.org>
Date:      2025-11-18 00:59:14 +0000
URL:       https://git.openjdk.org/leyden/commit/696821670e11fee003906806f081038032ac4985

8293484: AArch64: TestUseSHA512IntrinsicsOptionOnSupportedCPU.java fails on CPU with SHA512 feature support

Reviewed-by: haosun, aph

! test/hotspot/jtreg/compiler/intrinsics/sha/cli/DigestOptionsBase.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA512IntrinsicsOptionOnSupportedCPU.java

Changeset: 46b5e588
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-11-18 03:18:36 +0000
URL:       https://git.openjdk.org/leyden/commit/46b5e588ab18a68d164b1d97e71d769585c7c4b8

8371697: test/jdk/java/nio/file/FileStore/Basic.java fails after 8360887 on linux

Reviewed-by: alanb

! test/jdk/java/nio/file/FileStore/Basic.java

Changeset: 695a4abd
Branch: premain
Author:    Anjian Wen <wenanjian at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-11-18 03:37:11 +0000
URL:       https://git.openjdk.org/leyden/commit/695a4abd5f7e9edcea9f1a724a9ceb87340a8f25

8371966: RISC-V: Incorrect pointer dereference in TemplateInterpreterGenerator::generate_native_entry

Reviewed-by: fyang, fjiang

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

Changeset: 16557739
Branch: premain
Author:    Vishal Chand <vishalvc at amazon.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-18 06:49:03 +0000
URL:       https://git.openjdk.org/leyden/commit/16557739791ada59dc1991f65a0218434df01f9e

8371881: C2: Fix potential SEGV in VTransformReductionVectorNode tracing

Reviewed-by: shade, epeter

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

Changeset: 8cdfec8d
Branch: premain
Author:    Nityanand Rai <163765635+nityarai08 at users.noreply.github.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-18 06:49:28 +0000
URL:       https://git.openjdk.org/leyden/commit/8cdfec8d1cdc7e3137035cebe1cc189e36c0e319

8371852: Shenandoah: Unused ShenandoahFreeSet::_allocated_since_gc_start field

Reviewed-by: shade, fandreuzzi

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

Changeset: 26460b6f
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2025-11-18 08:06:18 +0000
URL:       https://git.openjdk.org/leyden/commit/26460b6f12ce0763b79acfd98fca260b509a82c5

8353835: Implement JEP 500: Prepare to Make Final Mean Final

Reviewed-by: liach, vlivanov, dholmes, vyazici

! make/test/JtregNativeJdk.gmk
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jniCheck.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/fieldDescriptor.cpp
! src/hotspot/share/runtime/fieldDescriptor.hpp
! src/java.base/share/classes/java/lang/Module.java
! src/java.base/share/classes/java/lang/ModuleLayer.java
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/java/lang/invoke/MethodHandles.java
! src/java.base/share/classes/java/lang/reflect/AccessibleObject.java
! src/java.base/share/classes/java/lang/reflect/Field.java
! src/java.base/share/classes/java/lang/reflect/ReflectAccess.java
+ src/java.base/share/classes/java/lang/reflect/doc-files/MutationMethods.html
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/jdk/internal/access/JavaLangReflectAccess.java
+ src/java.base/share/classes/jdk/internal/event/FinalFieldMutationEvent.java
! src/java.base/share/classes/jdk/internal/module/ModuleBootstrap.java
! src/java.base/share/classes/jdk/internal/module/Modules.java
! src/java.base/share/classes/sun/launcher/LauncherHelper.java
! src/java.base/share/classes/sun/launcher/resources/launcher.properties
! src/java.base/share/man/java.md
+ src/jdk.jfr/share/classes/jdk/jfr/events/FinalFieldMutationEvent.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/JDKEvents.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/MirrorEvents.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java
! src/jdk.jfr/share/conf/jfr/default.jfc
! src/jdk.jfr/share/conf/jfr/profile.jfc
+ test/hotspot/jtreg/runtime/jni/mutateFinals/MutateFinals.java
+ test/hotspot/jtreg/runtime/jni/mutateFinals/MutateFinalsTest.java
+ test/hotspot/jtreg/runtime/jni/mutateFinals/libMutateFinals.c
! test/jdk/java/lang/invoke/MethodHandlesGeneralTest.java
! test/jdk/java/lang/invoke/VarHandles/accessibility/TestFieldLookupAccessibility.java
! test/jdk/java/lang/invoke/unreflect/UnreflectTest.java
! test/jdk/java/lang/reflect/AccessibleObject/HiddenClassTest.java
! test/jdk/java/lang/reflect/Field/NegativeTest.java
! test/jdk/java/lang/reflect/Field/Set.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/FinalFieldMutationEventTest.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/MutateFinalsTest.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/cli/CommandLineTest.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/cli/CommandLineTestHelper.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jar/ExecutableJarTest.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jar/ExecutableJarTestHelper.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jar/m/module-info.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jar/m/p/C.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jni/JNIAttachMutator.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jni/JNIAttachMutatorTest.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jni/libJNIAttachMutator.c
+ test/jdk/java/lang/reflect/Field/mutateFinals/jni/m/module-info.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jni/m/p/C1.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jni/m/p/C2.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jni/m/p/C3.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/jni/m/q/C.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/Driver.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/m1/module-info.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/m1/p1/M1Mutator.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/m2/module-info.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/m2/p2/M2Mutator.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/m3/module-info.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/m3/p3/M3Mutator.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/test/module-info.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/test/test/TestMain.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/test/test/fieldholders/PrivateFields.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/test/test/fieldholders/PublicFields.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/test/test/internal/TestMutator.java
+ test/jdk/java/lang/reflect/Field/mutateFinals/modules/test/test/spi/Mutator.java
! test/jdk/java/util/jar/Attributes/NullAndEmptyKeysAndValues.java
! test/jdk/java/util/logging/FileHandlerLongLimit.java
! test/jdk/jdk/jfr/event/metadata/TestLookForUntestedEvents.java
! test/jdk/sun/security/pkcs11/Cipher/CancelMultipart.java
! test/jdk/sun/security/provider/SecureRandom/DRBGS11n.java
! test/jdk/sun/security/util/ManifestDigester/FindSection.java
! test/langtools/jdk/jshell/CompletionSuggestionTest.java
! test/lib/jdk/test/lib/jfr/EventNames.java
+ test/micro/org/openjdk/bench/java/lang/reflect/FieldSet.java

Changeset: 8af59437
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-18 08:13:58 +0000
URL:       https://git.openjdk.org/leyden/commit/8af594371979b2b76ec04e0a2753413dc35b8d44

8370334: javadoc NPE with "import module" statement

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Modules.java
! test/langtools/jdk/javadoc/tool/modules/Modules.java
! test/langtools/tools/javac/modules/AddModulesTest.java

Changeset: 50a30497
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-18 09:37:20 +0000
URL:       https://git.openjdk.org/leyden/commit/50a30497370799e8f377a11914562a15b0a48fbb

8371643: Remove ThreadLocalAllocBuffer::_reserve_for_allocation_prefetch

Reviewed-by: mdoerr, kvn, tschatzl

! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.cpp
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.hpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ThreadLocalAllocBuffer.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/VM.java

Changeset: 72ebca8a
Branch: premain
Author:    Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-11-18 09:42:28 +0000
URL:       https://git.openjdk.org/leyden/commit/72ebca8a0b19fac8a9483e5a3a98b454176fc342

8365606: Container code should not be using jlong/julong

Reviewed-by: stuefe, cnorrbin, fitzsim

! src/hotspot/os/linux/cgroupSubsystem_linux.cpp
! src/hotspot/os/linux/cgroupSubsystem_linux.hpp
! src/hotspot/os/linux/cgroupUtil_linux.cpp
! src/hotspot/os/linux/cgroupUtil_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
! src/hotspot/os/linux/os_linux.hpp
! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/os.cpp
! test/hotspot/gtest/runtime/test_cgroupSubsystem_linux.cpp

Changeset: 3a2845f3
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-18 09:43:28 +0000
URL:       https://git.openjdk.org/leyden/commit/3a2845f334a59670d54699919073f0e908c038c4

8037914: Add JFR event for string deduplication

Reviewed-by: ayang, egahlin

! src/hotspot/share/gc/shared/stringdedup/stringDedupProcessor.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupStat.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupStat.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupTable.cpp
! src/hotspot/share/jfr/metadata/metadata.xml
! src/jdk.jfr/share/conf/jfr/default.jfc
! src/jdk.jfr/share/conf/jfr/profile.jfc
+ test/jdk/jdk/jfr/event/gc/detailed/TestStringDeduplicationEvent.java
! test/lib/jdk/test/lib/jfr/EventNames.java

Changeset: 28d94d6a
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: Kevin Walls <kevinw at openjdk.org>
Date:      2025-11-18 10:08:17 +0000
URL:       https://git.openjdk.org/leyden/commit/28d94d6ab4994b844af98c5c227b40b5fb8a72e5

8372008: TestGetTotalGcCpuTime test failures on Windows (Some GC CPU time must have been reported)

Reviewed-by: kevinw, alanb, cjplummer, dholmes

! test/jdk/java/lang/management/MemoryMXBean/TestGetTotalGcCpuTime.java

Changeset: df5b105b
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-11-18 11:57:58 +0000
URL:       https://git.openjdk.org/leyden/commit/df5b105bbb55d9cc923ac45ff99e702126626670

8371698: ZGC: Call GTEST_SKIP when OS is unsupported

Reviewed-by: aboldtch, jsikstro, mdoerr

! test/hotspot/gtest/gc/z/test_zForwarding.cpp
! test/hotspot/gtest/gc/z/test_zMapper_windows.cpp
! test/hotspot/gtest/gc/z/test_zVirtualMemoryManager.cpp
! test/hotspot/gtest/gc/z/zunittest.hpp

Changeset: f9464499
Branch: premain
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-11-18 12:20:23 +0000
URL:       https://git.openjdk.org/leyden/commit/f94644999766e752f7d60ce52c14a7db79005035

8366178: Implement JEP 526: Lazy Constants (Second Preview)
8371882: Improve documentation for JEP 526: Lazy Constants

Reviewed-by: jvernee, mcimadamore

+ src/java.base/share/classes/java/lang/LazyConstant.java
- src/java.base/share/classes/java/lang/StableValue.java
! src/java.base/share/classes/java/nio/charset/Charset.java
! src/java.base/share/classes/java/util/Currency.java
! src/java.base/share/classes/java/util/ImmutableCollections.java
+ src/java.base/share/classes/java/util/LazyCollections.java
! src/java.base/share/classes/java/util/List.java
! src/java.base/share/classes/java/util/Locale.java
! src/java.base/share/classes/java/util/LocaleISOData.java
! src/java.base/share/classes/java/util/Map.java
! src/java.base/share/classes/java/util/Optional.java
! src/java.base/share/classes/java/util/ResourceBundle.java
! src/java.base/share/classes/jdk/internal/access/JavaUtilCollectionAccess.java
! src/java.base/share/classes/jdk/internal/foreign/CaptureStateUtil.java
! src/java.base/share/classes/jdk/internal/io/JdkConsoleImpl.java
! src/java.base/share/classes/jdk/internal/javac/PreviewFeature.java
+ src/java.base/share/classes/jdk/internal/lang/LazyConstantImpl.java
- src/java.base/share/classes/jdk/internal/lang/stable/StableEnumFunction.java
- src/java.base/share/classes/jdk/internal/lang/stable/StableFunction.java
- src/java.base/share/classes/jdk/internal/lang/stable/StableIntFunction.java
- src/java.base/share/classes/jdk/internal/lang/stable/StableSupplier.java
- src/java.base/share/classes/jdk/internal/lang/stable/StableUtil.java
- src/java.base/share/classes/jdk/internal/lang/stable/StableValueImpl.java
! src/java.base/share/classes/sun/nio/ch/Net.java
! src/java.base/share/classes/sun/util/locale/BaseLocale.java
! src/java.base/share/classes/sun/util/resources/BreakIteratorResourceBundle.java
! src/java.base/share/classes/sun/util/resources/OpenListResourceBundle.java
+ test/jdk/java/lang/LazyConstant/DemoContainerInjectionTest.java
+ test/jdk/java/lang/LazyConstant/DemoImperativeTest.java
+ test/jdk/java/lang/LazyConstant/DemoMapTest.java
+ test/jdk/java/lang/LazyConstant/LazyConstantSafePublicationTest.java
+ test/jdk/java/lang/LazyConstant/LazyConstantTest.java
+ test/jdk/java/lang/LazyConstant/LazyConstantTestUtil.java
+ test/jdk/java/lang/LazyConstant/LazyListTest.java
+ test/jdk/java/lang/LazyConstant/LazyMapTest.java
+ test/jdk/java/lang/LazyConstant/TrustedFieldTypeTest.java
- test/jdk/java/lang/StableValue/StableFunctionTest.java
- test/jdk/java/lang/StableValue/StableIntFunctionTest.java
- test/jdk/java/lang/StableValue/StableListTest.java
- test/jdk/java/lang/StableValue/StableMapTest.java
- test/jdk/java/lang/StableValue/StableSupplierTest.java
- test/jdk/java/lang/StableValue/StableTestUtil.java
- test/jdk/java/lang/StableValue/StableValueFactoriesTest.java
- test/jdk/java/lang/StableValue/StableValueTest.java
- test/jdk/java/lang/StableValue/StableValuesSafePublicationTest.java
- test/jdk/java/lang/StableValue/TrustedFieldTypeTest.java
! test/jdk/java/util/Collection/MOAT.java
! test/langtools/jdk/jshell/CompletionSuggestionTest.java
- test/micro/org/openjdk/bench/java/lang/stable/StableFunctionBenchmark.java
- test/micro/org/openjdk/bench/java/lang/stable/StableFunctionSingleBenchmark.java
- test/micro/org/openjdk/bench/java/lang/stable/StableIntFunctionBenchmark.java
- test/micro/org/openjdk/bench/java/lang/stable/StableIntFunctionSingleBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableListBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableListSingleBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableMapBenchmark.java
+ test/micro/org/openjdk/bench/java/lang/stable/StableMapSingleBenchmark.java
! test/micro/org/openjdk/bench/java/lang/stable/StableMethodHandleBenchmark.java
! test/micro/org/openjdk/bench/java/lang/stable/StableSupplierBenchmark.java
! test/micro/org/openjdk/bench/java/lang/stable/StableValueBenchmark.java
! test/micro/org/openjdk/bench/java/lang/stable/VarHandleHolderBenchmark.java

Changeset: 36b66e13
Branch: premain
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-11-18 13:05:57 +0000
URL:       https://git.openjdk.org/leyden/commit/36b66e13c8eca8e460bfd6d900f139408aff9d43

8371778: Make MallocMemorySummary::_snapshot a DeferredStatic

Reviewed-by: phubner, azafari

! src/hotspot/share/nmt/mallocTracker.cpp
! src/hotspot/share/nmt/mallocTracker.hpp

Changeset: 2e68b79a
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-18 13:55:42 +0000
URL:       https://git.openjdk.org/leyden/commit/2e68b79a3973c8a3dde6b47f19b19c0c7faacc51

8364991: Incorrect not-exhaustive error

Reviewed-by: vromero

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

Changeset: dcba014a
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-11-18 14:44:14 +0000
URL:       https://git.openjdk.org/leyden/commit/dcba014ad56eae753c25c579fb30bb8ecfab69af

8371967: Add Visual Studio 2026 to build toolchain for Windows

Reviewed-by: erikj

! doc/building.html
! doc/building.md
! make/autoconf/toolchain_microsoft.m4

Changeset: 43040f30
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-11-18 15:11:45 +0000
URL:       https://git.openjdk.org/leyden/commit/43040f30a72591a37deb9a54ab7723988c1e4b51

8372012: java/nio/file/attribute/BasicFileAttributeView/SetTimesNanos.java should check ability to create links

Reviewed-by: alanb, jpai

! test/jdk/java/nio/file/attribute/BasicFileAttributeView/SetTimesNanos.java

Changeset: b6d83eda
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-18 15:14:20 +0000
URL:       https://git.openjdk.org/leyden/commit/b6d83eda6bfa76da98274aa3ad294759cb56d3a5

8371960: Missing null check in AnnotatedType annotation accessor methods

Reviewed-by: alanb

! src/java.base/share/classes/sun/reflect/annotation/AnnotatedTypeFactory.java
+ test/jdk/java/lang/reflect/AnnotatedElement/AnnotatedElementNullCheckTest.java

Changeset: 1f99cf94
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-18 15:14:49 +0000
URL:       https://git.openjdk.org/leyden/commit/1f99cf942449728cdeb9918b93fd9a97a51eb0b6

8372002: VarHandle for receiver's superclass instance fields fails describeConstable

Reviewed-by: psandoz, jvernee

! src/java.base/share/classes/java/lang/invoke/VarHandles.java
! test/jdk/java/lang/invoke/VarHandles/describeConstable/DescribeConstableTest.java
! test/jdk/java/lang/invoke/VarHandles/describeConstable/p/C.java
! test/jdk/java/lang/invoke/VarHandles/describeConstable/p/q/Q.java

Changeset: 713de231
Branch: premain
Author:    Nityanand Rai <nityanar at amazon.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-18 15:47:54 +0000
URL:       https://git.openjdk.org/leyden/commit/713de231a61234632e2f9858b222b5f7fd0bdaf1

8371854: Shenandoah: Simplify WALK_FORWARD_IN_BLOCK_START use

Reviewed-by: shade, ysr, xpeng

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

Changeset: ac6f5e96
Branch: premain
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-11-18 16:52:12 +0000
URL:       https://git.openjdk.org/leyden/commit/ac6f5e96512a7f003ac536611c53f2564ea912a6

8366094: Sealed graph for nested types creates broken links

Reviewed-by: liach

! make/jdk/src/classes/build/tools/taglet/SealedGraph.java

Changeset: 0e6c7e86
Branch: premain
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-11-18 17:55:43 +0000
URL:       https://git.openjdk.org/leyden/commit/0e6c7e8664fdddd8b789851263613852fc2c55f7

8371896: Links in snippets can not be highlighted

Reviewed-by: liach

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

Changeset: b3e408c0
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-18 18:12:07 +0000
URL:       https://git.openjdk.org/leyden/commit/b3e408c07891b58a312a58ffd756d6a1d18c0f6d

8372045: AOT assembly phase asserts with old class if AOT class linking is disabled

Reviewed-by: shade, mgronlun

! src/hotspot/share/oops/instanceKlass.cpp
+ test/hotspot/jtreg/runtime/cds/appcds/aotCache/OldClassSupport2.java

Changeset: 4a975637
Branch: premain
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-11-18 18:35:01 +0000
URL:       https://git.openjdk.org/leyden/commit/4a975637a144fa8aa449a1419e656721833513b5

8346944: Update Unicode Data Files to 17.0.0
8346947: Update ICU4J to Version 78.1

Reviewed-by: joehw

! src/java.base/share/classes/java/lang/Character.java
! src/java.base/share/classes/java/text/CollationElementIterator.java
! src/java.base/share/classes/jdk/internal/icu/impl/CharacterIteratorWrapper.java
! src/java.base/share/classes/jdk/internal/icu/impl/Norm2AllModes.java
! src/java.base/share/classes/jdk/internal/icu/impl/ReplaceableUCharacterIterator.java
! src/java.base/share/classes/jdk/internal/icu/impl/UBiDiProps.java
! src/java.base/share/classes/jdk/internal/icu/impl/UCharacterProperty.java
+ src/java.base/share/classes/jdk/internal/icu/impl/data/icudata/nfc.nrm
= src/java.base/share/classes/jdk/internal/icu/impl/data/icudata/nfkc.nrm
+ src/java.base/share/classes/jdk/internal/icu/impl/data/icudata/ubidi.icu
+ src/java.base/share/classes/jdk/internal/icu/impl/data/icudata/uprops.icu
- src/java.base/share/classes/jdk/internal/icu/impl/data/icudt76b/nfc.nrm
- src/java.base/share/classes/jdk/internal/icu/impl/data/icudt76b/ubidi.icu
- src/java.base/share/classes/jdk/internal/icu/impl/data/icudt76b/uprops.icu
! src/java.base/share/classes/jdk/internal/icu/text/NormalizerBase.java
! src/java.base/share/classes/jdk/internal/icu/text/UCharacterIterator.java
! src/java.base/share/classes/jdk/internal/icu/text/UnicodeSet.java
! src/java.base/share/classes/jdk/internal/icu/util/VersionInfo.java
! src/java.base/share/classes/jdk/internal/util/regex/Grapheme.java
! src/java.base/share/classes/jdk/internal/util/regex/IndicConjunctBreak.java.template
! src/java.base/share/data/unicodedata/Blocks.txt
! src/java.base/share/data/unicodedata/CaseFolding.txt
! src/java.base/share/data/unicodedata/DerivedCoreProperties.txt
! src/java.base/share/data/unicodedata/NormalizationTest.txt
! src/java.base/share/data/unicodedata/PropList.txt
! src/java.base/share/data/unicodedata/PropertyValueAliases.txt
! src/java.base/share/data/unicodedata/ReadMe.txt
! src/java.base/share/data/unicodedata/Scripts.txt
! src/java.base/share/data/unicodedata/SpecialCasing.txt
! src/java.base/share/data/unicodedata/UnicodeData.txt
! src/java.base/share/data/unicodedata/auxiliary/GraphemeBreakProperty.txt
! src/java.base/share/data/unicodedata/auxiliary/GraphemeBreakTest.txt
! src/java.base/share/data/unicodedata/emoji/emoji-data.txt
! src/java.base/share/legal/icu.md
! src/java.base/share/legal/unicode.md

Changeset: 27a38d90
Branch: premain
Author:    Chad Rakoczy <chadrako at amazon.com>
Committer: Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-11-18 20:28:33 +0000
URL:       https://git.openjdk.org/leyden/commit/27a38d9093958ae4851bc61b8d3f0d71dc780823

8371121: compiler/whitebox/DeoptimizeRelocatedNMethod.java fails with C1

Reviewed-by: thartmann, chagedorn

! test/hotspot/jtreg/compiler/whitebox/DeoptimizeRelocatedNMethod.java

Changeset: 66fb0152
Branch: premain
Author:    Jan Kratochvil <jkratochvil at openjdk.org>
Committer: Ioi Lam <iklam at openjdk.org>
Date:      2025-11-18 21:51:28 +0000
URL:       https://git.openjdk.org/leyden/commit/66fb015267058f9b5e6788eaeaa758be56ba553e

8357579: Compilation error: first argument in call to 'memset' is a pointer to non-trivially copyable type

Co-authored-by: Ioi Lam <iklam at openjdk.org>
Reviewed-by: iklam, asmehra

! src/hotspot/share/oops/resolvedFieldEntry.cpp
! src/hotspot/share/oops/resolvedFieldEntry.hpp
! src/hotspot/share/oops/resolvedMethodEntry.cpp
! src/hotspot/share/oops/resolvedMethodEntry.hpp

Changeset: b086e34f
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-18 21:51:54 +0000
URL:       https://git.openjdk.org/leyden/commit/b086e34f7170631d7568dc50a7c075dc9c2f173b

8371771: CDS test SharedStringsStress.java failed with insufficient heap

Reviewed-by: kvn

! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsStress.java

Changeset: 256a9bef
Branch: premain
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-11-18 22:29:37 +0000
URL:       https://git.openjdk.org/leyden/commit/256a9beffc106d6657a912a33f97e7f97acbb1e1

8280469: C2: CHA support for interface calls when inlining through method handle linker

Reviewed-by: kvn, roland

! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciInstanceKlass.hpp
! src/hotspot/share/opto/doCall.cpp
! test/hotspot/jtreg/compiler/cha/StrengthReduceInterfaceCall.java

Changeset: aeea8497
Branch: premain
Author:    John Engebretson <jengebr at amazon.com>
Committer: Stuart Marks <smarks at openjdk.org>
Date:      2025-11-18 23:37:06 +0000
URL:       https://git.openjdk.org/leyden/commit/aeea8497562aabda12f292ad93c9f0f6935cc842

8371164: ArrayList.addAll() optimizations

Reviewed-by: smarks, ogillespie

! src/java.base/share/classes/java/util/ArrayList.java
! src/java.base/share/classes/java/util/Collections.java
! test/jdk/java/util/Collection/MOAT.java
+ test/micro/org/openjdk/bench/java/util/ArrayListBulkOpsBenchmark.java

Changeset: 152cd4d8
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-18 23:43:22 +0000
URL:       https://git.openjdk.org/leyden/commit/152cd4d8bab7d3428d0330c56a3cb9ed7feef313

8371956: Convert OopStorage to use Atomic<T>

Reviewed-by: stefank, tschatzl

! src/hotspot/share/gc/shared/oopStorage.cpp
! src/hotspot/share/gc/shared/oopStorage.hpp
! src/hotspot/share/gc/shared/oopStorage.inline.hpp
! src/hotspot/share/gc/shared/oopStorageParState.hpp
! test/hotspot/gtest/gc/shared/test_oopStorage.cpp

Changeset: 902aa4dc
Branch: premain
Author:    Alexander Zuev <kizune at openjdk.org>
Date:      2025-11-18 23:51:32 +0000
URL:       https://git.openjdk.org/leyden/commit/902aa4dcd297fef34cb302e468b030c48665ec84

8372120: Add missing sound keyword to MIDI tests

Reviewed-by: kcr, dholmes

! test/jdk/javax/sound/midi/MidiDeviceConnectors/TestAllDevices.java
! test/jdk/javax/sound/midi/SysexMessage/SendRawSysexMessage.java
! test/jdk/javax/sound/midi/spi/MidiDeviceProvider/ExpectedNPEOnNull.java
! test/jdk/javax/sound/midi/spi/MidiDeviceProvider/FakeInfo.java
! test/jdk/javax/sound/midi/spi/MidiDeviceProvider/UnsupportedInfo.java

Changeset: 02ff38f2
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-19 05:04:34 +0000
URL:       https://git.openjdk.org/leyden/commit/02ff38f2d7f6abc0e4661e8226bc6780b7a11c3a

8363986: Heap region in CDS archive is not at deterministic address

Reviewed-by: kvn, asmehra

! src/hotspot/share/cds/aotArtifactFinder.hpp
! src/hotspot/share/cds/aotMapLogger.cpp
! src/hotspot/share/cds/aotMappedHeapWriter.cpp
! src/hotspot/share/cds/aotMappedHeapWriter.hpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/heapShared.hpp
! test/hotspot/jtreg/ProblemList.txt

Changeset: 99135d2e
Branch: premain
Author:    Aggelos Biboudis <abimpoudis at openjdk.org>
Date:      2025-11-19 08:47:57 +0000
URL:       https://git.openjdk.org/leyden/commit/99135d2e05bb501fe9f9f0d36abd25894d0f93de

8359145: Implement JEP 530: Primitive Types in Patterns, instanceof, and switch (Fourth Preview)

Reviewed-by: jlahoda

! src/java.base/share/classes/java/lang/runtime/SwitchBootstraps.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/TypeTag.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Types.java
! 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/comp/ExhaustivenessComputer.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Lower.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TransPatterns.java
! test/langtools/tools/javac/patterns/Domination.java
= test/langtools/tools/javac/patterns/DominationWithPP.out
+ test/langtools/tools/javac/patterns/PrimitivePatternsSwitchConstants.java
+ test/langtools/tools/javac/patterns/PrimitivePatternsSwitchConstants.out
! test/langtools/tools/javac/patterns/PrimitivePatternsSwitchErrors.java
! test/langtools/tools/javac/patterns/PrimitivePatternsSwitchErrors.out
+ test/langtools/tools/javac/patterns/PrimitiveUnconditionallyExactInAssignability.java
+ test/langtools/tools/javac/patterns/PrimitiveUnconditionallyExactInExhaustiveSwitches.java
! test/langtools/tools/javac/patterns/T8332463a.java
+ test/langtools/tools/javac/patterns/T8332463a.out
! test/langtools/tools/javac/patterns/T8332463b.java
+ test/langtools/tools/javac/patterns/T8332463b.out
! test/langtools/tools/javac/types/UnknownTypeTest.java
! test/langtools/tools/lib/types/TypeHarness.java

Changeset: 54893dc5
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-19 11:46:43 +0000
URL:       https://git.openjdk.org/leyden/commit/54893dc5c2a4702896029b1844bc9496325c8f26

8371985: Parallel: Move should_attempt_scavenge to ParallelScavengeHeap

Reviewed-by: fandreuzzi, iwalulya

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

Changeset: d2926dfd
Branch: premain
Author:    Evgeny Astigeevich <eastigeevich at openjdk.org>
Date:      2025-11-19 12:11:23 +0000
URL:       https://git.openjdk.org/leyden/commit/d2926dfd9a242928877d0b1e40eac498073975bd

8371649: ZGC: AArch64: redundant OrderAccess::fence in ZBarrierSetAssembler::patch_barrier_relocation

Reviewed-by: aph

! src/hotspot/cpu/aarch64/gc/z/zBarrierSetAssembler_aarch64.cpp

Changeset: 0b3df489
Branch: premain
Author:    Renjith Kannath Pariyangad <rkannathpari at openjdk.org>
Committer: Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-11-19 12:13:37 +0000
URL:       https://git.openjdk.org/leyden/commit/0b3df489e9d3b6d876a67793e082b930c17ade3e

8372048: Performance improvement on Linux remote desktop

Reviewed-by: azvegint, serb

! src/java.desktop/unix/classes/sun/awt/screencast/ScreencastHelper.java
! src/java.desktop/unix/classes/sun/awt/screencast/TokenStorage.java

Changeset: ae4d9c2e
Branch: premain
Author:    Kurt Miller <kurt at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-19 12:14:07 +0000
URL:       https://git.openjdk.org/leyden/commit/ae4d9c2e6af0b899481c98742f4976c7769f39e5

8371918: aarch64: Incorrect pointer dereference in TemplateInterpreterGenerator::generate_native_entry

Reviewed-by: aph, shade

! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp

Changeset: 0bff5f3d
Branch: premain
Author:    Anton Seoane Ampudia <aseoane at openjdk.org>
Committer: Emanuel Peter <epeter at openjdk.org>
Date:      2025-11-19 13:02:07 +0000
URL:       https://git.openjdk.org/leyden/commit/0bff5f3dbe69ab2a59db771af1020b04c0132954

8213762: Deprecate Xmaxjitcodesize

Reviewed-by: kvn, epeter

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

Changeset: f0afd89f
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-19 15:19:04 +0000
URL:       https://git.openjdk.org/leyden/commit/f0afd89f66c0b42ff06fbb76378a5b2028b76a10

8357728: Avoid caching synthesized names in synthesized parameters

Reviewed-by: jvernee

! src/java.base/share/classes/java/lang/reflect/Executable.java
! src/java.base/share/classes/java/lang/reflect/Parameter.java
+ test/jdk/java/lang/reflect/Parameter/SyntheticNameRetention.java

Changeset: 3949b0f2
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2025-11-19 15:40:57 +0000
URL:       https://git.openjdk.org/leyden/commit/3949b0f23cd9c936c12ac0306534bc38b5b8d298

8371674: C2 fails with Missed optimization opportunity in PhaseIterGVN for MoveL2D

Reviewed-by: epeter, chagedorn

! src/hotspot/share/opto/node.cpp
+ test/hotspot/jtreg/compiler/c2/TestMissingOptMoveX2YLoadX.java

Changeset: 9ea8201b
Branch: premain
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-11-19 16:07:20 +0000
URL:       https://git.openjdk.org/leyden/commit/9ea8201b7494fe9107d4abd78c02ac765a5751d4

8363980: [macos] Add JDK specific keys/values to Info.plist of embedded runtime

Reviewed-by: asemenyuk

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackagingPipeline.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/JLinkRuntimeBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/RuntimeBuilder.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java
! test/jdk/tools/jpackage/share/AppImagePackageTest.java
! test/jdk/tools/jpackage/share/CookedRuntimeTest.java
! test/jdk/tools/jpackage/share/PostImageScriptTest.java

Changeset: 223cc645
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-11-19 19:14:33 +0000
URL:       https://git.openjdk.org/leyden/commit/223cc6451860f10fe8095705da07aaf7e882188f

8343316: Review and update tests using explicit provider names

Reviewed-by: rhalade

! test/jdk/com/sun/crypto/provider/KeyAgreement/DHGenSharedSecret.java
! test/jdk/com/sun/crypto/provider/KeyAgreement/DHKeyAgreement2.java
! test/jdk/com/sun/crypto/provider/KeyAgreement/DHKeyAgreement3.java
! test/jdk/java/security/Provider/ProviderVersionCheck.java

Changeset: 6f1c5733
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-19 20:05:09 +0000
URL:       https://git.openjdk.org/leyden/commit/6f1c5733ed4a1d1a1e099681f1f292acf827d9dc

8371923: Update LockFreeStack for Atomic<T>

Reviewed-by: iwalulya, dholmes

! src/hotspot/share/utilities/lockFreeStack.hpp
! test/hotspot/gtest/utilities/test_lockFreeStack.cpp

Changeset: f5bc6ee9
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-19 20:56:21 +0000
URL:       https://git.openjdk.org/leyden/commit/f5bc6ee90d73da00cab5cad283b9517c692bc895

8369187: Add wrapper for <new> that forbids use of global allocation and deallocation functions

Reviewed-by: stefank, erikj, jrose

! make/hotspot/lib/CompileGtest.gmk
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/code/relocInfo.hpp
+ src/hotspot/share/cppstdlib/new.hpp
! src/hotspot/share/gc/shared/bufferNode.cpp
! src/hotspot/share/gc/shared/partialArrayState.cpp
! src/hotspot/share/gc/z/zDeferredConstructed.inline.hpp
! src/hotspot/share/memory/allocation.hpp
! src/hotspot/share/memory/arena.cpp
! src/hotspot/share/memory/arena.hpp
! src/hotspot/share/utilities/debug.cpp
! src/hotspot/share/utilities/deferredStatic.hpp
! src/hotspot/share/utilities/elfFile.cpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! test/hotspot/gtest/utilities/test_lockFreeStack.cpp

Changeset: 1535d08f
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-11-19 20:58:23 +0000
URL:       https://git.openjdk.org/leyden/commit/1535d08f0ee5da42d9db9e196d6a620aabe9feea

8371944: AOT configuration is corrupted when app closes System.out

Reviewed-by: kvn, iveresov

! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/cds/dynamicArchive.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/filemap.hpp
+ test/hotspot/jtreg/runtime/cds/appcds/aotCache/CloseSystemOut.java

Changeset: c8e64e7c
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-19 23:22:40 +0000
URL:       https://git.openjdk.org/leyden/commit/c8e64e7c33cabcc5c94616808b9c59ab5b7cd14e

8372118: Test tools/jpackage/macosx/DmgContentTest.java failed

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgPackager.java

Changeset: 2acd8776
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-20 01:29:49 +0000
URL:       https://git.openjdk.org/leyden/commit/2acd8776f26686a93708eb9fc408ff4e2bbe287c

8371440: jpackage should exit with an error if it finds multiple matching signing certificates

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/SigningIdentityBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! test/jdk/tools/jpackage/macosx/MacSignTest.java

Changeset: a3b1affb
Branch: premain
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-11-20 02:18:44 +0000
URL:       https://git.openjdk.org/leyden/commit/a3b1affbfb23eeef32749164aae316e5d55fffaa

8372046: compiler/floatingpoint/TestSubNodeFloatDoubleNegation.java fails IR verification

Reviewed-by: mhaessig, epeter

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

Changeset: 473471c1
Branch: premain
Author:    Henry Jen <henryjen at openjdk.org>
Date:      2025-11-20 05:30:40 +0000
URL:       https://git.openjdk.org/leyden/commit/473471c1f1d3cd42a057dfd602d452196c53aa00

8369838: Likely invalid assert or function call in jimage.cpp

Reviewed-by: dholmes

! src/hotspot/share/classfile/classLoader.cpp
! src/java.base/share/native/libjimage/jimage.cpp

Changeset: 5d3e73b9
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-20 06:14:40 +0000
URL:       https://git.openjdk.org/leyden/commit/5d3e73b9e512b55cdf554158b19a4ec642dc1f1a

8371248: Crash in -Xdoclint with invalid @link

Reviewed-by: hannesw, vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/api/JavacTrees.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! test/langtools/tools/javac/doctree/ReferenceTest.java

Changeset: 72c45a4d
Branch: premain
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-11-20 07:08:46 +0000
URL:       https://git.openjdk.org/leyden/commit/72c45a4d923a294108995e24951bec24dfc70410

8355225: Test gtest/AsyncLogGtest.java failed at droppingMessage_vm: apparent log corruption

Reviewed-by: dholmes, syan

! test/hotspot/gtest/logging/test_asynclog.cpp

Changeset: 852141b9
Branch: premain
Author:    Sean Coffey <coffeys at openjdk.org>
Date:      2025-11-20 07:32:06 +0000
URL:       https://git.openjdk.org/leyden/commit/852141b9d42ada168a008aea63045deddca29190

8372004: Have SSLLogger implement System.Logger

Reviewed-by: dfuchs, weijun

! src/java.base/share/classes/sun/security/ssl/Alert.java
! src/java.base/share/classes/sun/security/ssl/AlpnExtension.java
! src/java.base/share/classes/sun/security/ssl/CertSignAlgsExtension.java
! src/java.base/share/classes/sun/security/ssl/CertStatusExtension.java
! src/java.base/share/classes/sun/security/ssl/CertificateAuthoritiesExtension.java
! src/java.base/share/classes/sun/security/ssl/CertificateMessage.java
! src/java.base/share/classes/sun/security/ssl/CertificateRequest.java
! src/java.base/share/classes/sun/security/ssl/CertificateStatus.java
! src/java.base/share/classes/sun/security/ssl/CertificateVerify.java
! src/java.base/share/classes/sun/security/ssl/ChangeCipherSpec.java
! src/java.base/share/classes/sun/security/ssl/ClientHello.java
! src/java.base/share/classes/sun/security/ssl/CookieExtension.java
! src/java.base/share/classes/sun/security/ssl/DHClientKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/DHServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/DTLSInputRecord.java
! src/java.base/share/classes/sun/security/ssl/DTLSOutputRecord.java
! src/java.base/share/classes/sun/security/ssl/ECDHClientKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ECDHServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ECPointFormatsExtension.java
! src/java.base/share/classes/sun/security/ssl/EncryptedExtensions.java
! src/java.base/share/classes/sun/security/ssl/ExtendedMasterSecretExtension.java
! src/java.base/share/classes/sun/security/ssl/Finished.java
! src/java.base/share/classes/sun/security/ssl/HandshakeContext.java
! src/java.base/share/classes/sun/security/ssl/HandshakeOutStream.java
! src/java.base/share/classes/sun/security/ssl/HelloRequest.java
! src/java.base/share/classes/sun/security/ssl/HelloVerifyRequest.java
! src/java.base/share/classes/sun/security/ssl/KeyShareExtension.java
! src/java.base/share/classes/sun/security/ssl/KeyUpdate.java
! src/java.base/share/classes/sun/security/ssl/MaxFragExtension.java
! src/java.base/share/classes/sun/security/ssl/NamedGroup.java
! src/java.base/share/classes/sun/security/ssl/NewSessionTicket.java
! src/java.base/share/classes/sun/security/ssl/OutputRecord.java
! src/java.base/share/classes/sun/security/ssl/PreSharedKeyExtension.java
! src/java.base/share/classes/sun/security/ssl/PredefinedDHParameterSpecs.java
! src/java.base/share/classes/sun/security/ssl/PskKeyExchangeModesExtension.java
! src/java.base/share/classes/sun/security/ssl/QuicEngineOutputRecord.java
! src/java.base/share/classes/sun/security/ssl/QuicKeyManager.java
! src/java.base/share/classes/sun/security/ssl/QuicTLSEngineImpl.java
! src/java.base/share/classes/sun/security/ssl/RSAClientKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/RSAKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/RSAServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/RenegoInfoExtension.java
! src/java.base/share/classes/sun/security/ssl/SSLAlgorithmConstraints.java
! src/java.base/share/classes/sun/security/ssl/SSLCipher.java
! src/java.base/share/classes/sun/security/ssl/SSLConfiguration.java
! src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java
! src/java.base/share/classes/sun/security/ssl/SSLEngineImpl.java
! src/java.base/share/classes/sun/security/ssl/SSLEngineInputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLEngineOutputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLExtension.java
! src/java.base/share/classes/sun/security/ssl/SSLExtensions.java
! src/java.base/share/classes/sun/security/ssl/SSLLogger.java
! src/java.base/share/classes/sun/security/ssl/SSLMasterKeyDerivation.java
! src/java.base/share/classes/sun/security/ssl/SSLSessionContextImpl.java
! src/java.base/share/classes/sun/security/ssl/SSLSessionImpl.java
! src/java.base/share/classes/sun/security/ssl/SSLSocketImpl.java
! src/java.base/share/classes/sun/security/ssl/SSLSocketInputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLSocketOutputRecord.java
! src/java.base/share/classes/sun/security/ssl/SSLTransport.java
! src/java.base/share/classes/sun/security/ssl/ServerHello.java
! src/java.base/share/classes/sun/security/ssl/ServerHelloDone.java
! src/java.base/share/classes/sun/security/ssl/ServerNameExtension.java
! src/java.base/share/classes/sun/security/ssl/SessionTicketExtension.java
! src/java.base/share/classes/sun/security/ssl/SignatureAlgorithmsExtension.java
! src/java.base/share/classes/sun/security/ssl/SignatureScheme.java
! src/java.base/share/classes/sun/security/ssl/StatusResponseManager.java
! src/java.base/share/classes/sun/security/ssl/SunX509KeyManagerImpl.java
! src/java.base/share/classes/sun/security/ssl/SupportedGroupsExtension.java
! src/java.base/share/classes/sun/security/ssl/SupportedVersionsExtension.java
! src/java.base/share/classes/sun/security/ssl/TransportContext.java
! src/java.base/share/classes/sun/security/ssl/TrustManagerFactoryImpl.java
! src/java.base/share/classes/sun/security/ssl/TrustStoreManager.java
! src/java.base/share/classes/sun/security/ssl/Utilities.java
! src/java.base/share/classes/sun/security/ssl/X509Authentication.java
! src/java.base/share/classes/sun/security/ssl/X509KeyManagerCertChecking.java
! src/java.base/share/classes/sun/security/ssl/X509KeyManagerImpl.java
! src/java.base/share/classes/sun/security/ssl/X509TrustManagerImpl.java
! src/java.base/share/classes/sun/security/util/DomainName.java
! src/java.base/share/classes/sun/security/util/HostnameChecker.java
! test/jdk/sun/security/ssl/SSLLogger/DebugPropertyValuesTest.java

Changeset: 6fc8e499
Branch: premain
Author:    Roberto Casta?eda Lozano <rcastanedalo at openjdk.org>
Date:      2025-11-20 09:13:57 +0000
URL:       https://git.openjdk.org/leyden/commit/6fc8e4998019a2f3ef05ff3e73a4c855c0366d7a

8372097: C2: PhasePrintLevel requires setting PrintPhaseLevel explicitly to be active

Reviewed-by: mhaessig, chagedorn

! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/compile.cpp
+ test/hotspot/jtreg/compiler/oracle/TestPhasePrintLevel.java

Changeset: b41146cd
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-11-20 09:32:57 +0000
URL:       https://git.openjdk.org/leyden/commit/b41146cd1e5d412f69b893bfb2fd65b6206bb0d2

8367531: Template Framework: use scopes and tokens instead of misbehaving immediate-return-queries

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

! test/hotspot/jtreg/compiler/arguments/TestMethodArguments.java
! test/hotspot/jtreg/compiler/igvn/ExpressionFuzzer.java
! test/hotspot/jtreg/compiler/lib/template_framework/AddNameToken.java
! test/hotspot/jtreg/compiler/lib/template_framework/CodeFrame.java
! test/hotspot/jtreg/compiler/lib/template_framework/DataName.java
! test/hotspot/jtreg/compiler/lib/template_framework/Hook.java
! test/hotspot/jtreg/compiler/lib/template_framework/HookAnchorToken.java
! test/hotspot/jtreg/compiler/lib/template_framework/HookInsertToken.java
+ test/hotspot/jtreg/compiler/lib/template_framework/HookIsAnchoredToken.java
+ test/hotspot/jtreg/compiler/lib/template_framework/LetToken.java
+ test/hotspot/jtreg/compiler/lib/template_framework/NameCountToken.java
+ test/hotspot/jtreg/compiler/lib/template_framework/NameForEachToken.java
+ test/hotspot/jtreg/compiler/lib/template_framework/NameHasAnyToken.java
+ test/hotspot/jtreg/compiler/lib/template_framework/NameSampleToken.java
! test/hotspot/jtreg/compiler/lib/template_framework/NameSet.java
+ test/hotspot/jtreg/compiler/lib/template_framework/NamesToListToken.java
- test/hotspot/jtreg/compiler/lib/template_framework/NothingToken.java
! test/hotspot/jtreg/compiler/lib/template_framework/Renderer.java
+ test/hotspot/jtreg/compiler/lib/template_framework/ScopeToken.java
+ test/hotspot/jtreg/compiler/lib/template_framework/ScopeTokenImpl.java
+ test/hotspot/jtreg/compiler/lib/template_framework/SetFuelCostToken.java
! test/hotspot/jtreg/compiler/lib/template_framework/StructuralName.java
! test/hotspot/jtreg/compiler/lib/template_framework/Template.java
- test/hotspot/jtreg/compiler/lib/template_framework/TemplateBody.java
! test/hotspot/jtreg/compiler/lib/template_framework/TemplateFrame.java
! test/hotspot/jtreg/compiler/lib/template_framework/TemplateToken.java
! test/hotspot/jtreg/compiler/lib/template_framework/Token.java
! test/hotspot/jtreg/compiler/lib/template_framework/TokenParser.java
! test/hotspot/jtreg/compiler/lib/template_framework/library/Expression.java
! test/hotspot/jtreg/compiler/lib/template_framework/library/PrimitiveType.java
! test/hotspot/jtreg/compiler/lib/template_framework/library/TestFrameworkClass.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestAliasingFuzzer.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestAdvanced.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/examples/TestSimple.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestTutorial.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestWithTestFrameworkClass.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/tests/TestExpression.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/tests/TestFormat.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/tests/TestTemplate.java

Changeset: ad38a125
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-20 10:19:57 +0000
URL:       https://git.openjdk.org/leyden/commit/ad38a1253ae3ff92f7e0cf0fbc4d4726957b1443

8371557: java/net/httpclient/http3/H3RequestRejectedTest.java: javax.net.ssl.SSLHandshakeException: local endpoint (wildcard) and remote endpoint (loopback) ports conflict

Reviewed-by: jpai

! test/jdk/java/net/httpclient/http3/H3RequestRejectedTest.java

Changeset: c419dda4
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-20 11:37:07 +0000
URL:       https://git.openjdk.org/leyden/commit/c419dda4e99c3b72fbee95b93159db2e23b994b6

8372163: G1: Remove unused G1HeapRegion::remove_code_root

Reviewed-by: tschatzl

! src/hotspot/share/gc/g1/g1HeapRegion.cpp
! src/hotspot/share/gc/g1/g1HeapRegion.hpp

Changeset: 7b11bd1b
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-20 13:39:49 +0000
URL:       https://git.openjdk.org/leyden/commit/7b11bd1b1d8dbc9bedcd8cf14e78c8f5eb06a71f

8372047: ClassTransform.transformingMethodBodies andThen composes incorrectly

Reviewed-by: asotona

! src/java.base/share/classes/jdk/internal/classfile/impl/TransformImpl.java
! test/jdk/jdk/classfile/TransformTests.java

Changeset: f125c76f
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-11-20 14:09:55 +0000
URL:       https://git.openjdk.org/leyden/commit/f125c76f5b53d90a09f58c22d6def7d843feaa50

8247690: RunTest does not support running of JTREG manual tests

Reviewed-by: erikj

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

Changeset: b9ee9541
Branch: premain
Author:    Erik ?sterlund <eosterlund at openjdk.org>
Date:      2025-11-20 14:33:40 +0000
URL:       https://git.openjdk.org/leyden/commit/b9ee9541cffb6c5a737b08a69ae04472b3bcab3e

8371200: ZGC: C2 allocation deopt race

Reviewed-by: aboldtch, stefank

! src/hotspot/share/gc/z/zBarrier.inline.hpp
! src/hotspot/share/gc/z/zBarrierSet.cpp
! src/hotspot/share/gc/z/zGeneration.cpp
! src/hotspot/share/gc/z/zRelocate.cpp
! src/hotspot/share/gc/z/zRelocate.hpp

Changeset: 45a2fd37
Branch: premain
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2025-11-20 15:15:41 +0000
URL:       https://git.openjdk.org/leyden/commit/45a2fd37f0ebda35789006b4e607422f7c369017

8325448: Hybrid Public Key Encryption

Reviewed-by: mullan, ascarpino, abarashev

! src/java.base/share/classes/com/sun/crypto/provider/DHKEM.java
+ src/java.base/share/classes/com/sun/crypto/provider/HPKE.java
! src/java.base/share/classes/com/sun/crypto/provider/SunJCE.java
+ src/java.base/share/classes/javax/crypto/spec/HPKEParameterSpec.java
+ src/java.base/share/classes/javax/crypto/spec/snippet-files/PackageSnippets.java
+ src/java.base/share/classes/sun/security/util/SliceableSecretKey.java
+ test/jdk/com/sun/crypto/provider/Cipher/HPKE/Compliance.java
+ test/jdk/com/sun/crypto/provider/Cipher/HPKE/Functions.java
+ test/jdk/com/sun/crypto/provider/Cipher/HPKE/KAT9180.java
! test/jdk/com/sun/crypto/provider/DHKEM/Compliance.java
! test/jdk/sun/security/provider/all/Deterministic.java
+ test/jdk/sun/security/util/SliceableSecretKey/SoftSliceable.java

Changeset: a8901858
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-20 15:17:44 +0000
URL:       https://git.openjdk.org/leyden/commit/a89018582160a9d876f66925618c8b8f93190e67

8333727: Use JOpt in jpackage to parse command line
8371384: libapplauncher.so is copied to a wrong location in two step packaging when --install-dir=/usr

Reviewed-by: almatvee

! src/jdk.internal.opt/share/classes/module-info.java
- src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxAppBundler.java
+ src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxBundlingEnvironment.java
- src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebBundler.java
+ src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxFromOptions.java
- src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxFromParams.java
- src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackageBundler.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackager.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackagingPipeline.java
- src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmBundler.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/model/LinuxLauncher.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/resources/LinuxResources.properties
! src/jdk.jpackage/linux/classes/module-info.java.extra
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacAppBundler.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacAppImageFileExtras.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBaseInstallerBundler.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBuildEnvFromParams.java
+ src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBundlingEnvironment.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgBundler.java
+ src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromOptions.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromParams.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackagingPipeline.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgBundler.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/model/MacApplication.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! src/jdk.jpackage/macosx/classes/module-info.java.extra
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/AbstractBundler.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/AddLauncherArguments.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageBundler.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageFile.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/ApplicationBuilder.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/ApplicationLayoutUtils.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/Arguments.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/BasicBundlers.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/BuildEnvFromOptions.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/BuildEnvFromParams.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/BundleParams.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/Bundler.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/BundlerParamInfo.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/Bundlers.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/CLIHelp.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/CfgFile.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/DefaultBundlingEnvironment.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/DeployParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FileAssociationGroup.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromOptions.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromParams.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/JPackageToolProvider.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherData.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherFromOptions.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherFromParams.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherStartupInfoBuilder.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/OptionUtils.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/OptionsTransformer.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/Packager.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackagingPipeline.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/StandardBundlerParam.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/TempDirectory.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/ValidOptions.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/AdditionalLauncher.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/BundlingOperationModifier.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/BundlingOperationOptionScope.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/CliBundlingEnvironment.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/DefaultOptions.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/HelpFormatter.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/I18N.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/JOptSimpleOptionsBuilder.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Main.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/MessageFormatUtils.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Option.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionArrayValueConverter.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionIdentifier.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionName.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionScope.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSource.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSpec.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSpecBuilder.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSpecMapperOptionScope.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionValue.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionValueConverter.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionValueExceptionFactory.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Options.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionsAnalyzer.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionsProcessor.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardAppImageFileOption.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardBundlingOperation.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardFaOption.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardHelpFormatter.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOption.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOptionContext.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOptionValueExceptionFactory.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardValidator.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardValueConverter.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StringToken.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Utils.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Validator.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/ValueConverter.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/WithOptionIdentifier.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/WithOptionIdentifierStub.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/BundleCreator.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/BundlingEnvironment.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/BundlingOperation.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/BundlingOperationDescriptor.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/ConfigException.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/ExternalApplication.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/JPackageException.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/LauncherModularStartupInfoMixin.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/PackagerException.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/RuntimeBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/FileUtils.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/SetBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/main/Main.java
! src/jdk.jpackage/share/classes/module-info.java
- src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinAppBundler.java
+ src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinBundlingEnvironment.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExeBundler.java
+ src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinFromOpions.java
- src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinFromParams.java
- src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiBundler.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiPackager.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinPackagingPipeline.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/model/WinLauncher.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources.properties
! src/jdk.jpackage/windows/classes/module-info.java.extra
! test/jdk/tools/jpackage/TEST.properties
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AppImageFile.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PackageType.java
! test/jdk/tools/jpackage/junit/TEST.properties
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/AppImageFileTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/DefaultBundlingEnvironmentTest.java
- test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/DeployParamsTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/LauncherStartupInfoBuilderTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/PackagingPipelineTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/DefaultOptionsTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/ExpectedOptions.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/HelpTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/JOptSimpleOptionsBuilderTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/MainTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/MockupCliBundlingEnvironment.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionIdentifierTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionNameTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionSpecMutatorOptionScopeTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionSpecTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionValueConverterTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionValueExceptionFactoryTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionValueTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsProcessorTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsValidationFailTest.excludes
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsValidationFailTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardBundlingOperationTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardOptionTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardValidatorTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardValueConverterTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StringTokenTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/TestUtils.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/UtilsTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/ValidatorTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/help-linux.txt
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/help-macos.txt
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/help-windows.txt
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/jpackage-options.md
! test/jdk/tools/jpackage/share/AppImagePackageTest.java
+ test/jdk/tools/jpackage/share/AsyncTest.java
! test/jdk/tools/jpackage/share/ErrorTest.java

Changeset: 267ce917
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-11-20 15:47:48 +0000
URL:       https://git.openjdk.org/leyden/commit/267ce91766c0500485ac3d9d36dfef0c09505498

8372149: G1: Remove unnecessary num_added_to_group from G1CollectionSetCandidates::set_candidates_from_marking()

Reviewed-by: iwalulya, ayang

! src/hotspot/share/gc/g1/g1CollectionSetCandidates.cpp

Changeset: ea19ad2a
Branch: premain
Author:    Josiah Noel <32279667+SentryMan at users.noreply.github.com>
Committer: Michael McMahon <michaelm at openjdk.org>
Date:      2025-11-20 15:54:25 +0000
URL:       https://git.openjdk.org/leyden/commit/ea19ad2ac8a1fa9d4124be9a8e05cf4c6f6231bd

8347167: Reduce allocation in com.sun.net.httpserver.Headers::normalize

Reviewed-by: vyazici, dfuchs, michaelm

! src/jdk.httpserver/share/classes/com/sun/net/httpserver/Headers.java
! test/jdk/com/sun/net/httpserver/HeadersTest.java
+ test/micro/org/openjdk/bench/sun/net/httpserver/HeaderNormalization.java

Changeset: de0a1f8f
Branch: premain
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-11-20 17:55:06 +0000
URL:       https://git.openjdk.org/leyden/commit/de0a1f8f5191cc188800d7d06855322d272f91d6

8372277: Fix for JDK-8369517 is applied starting from source 24 instead of 26

Reviewed-by: liach

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! test/langtools/tools/javac/lambda/methodReference/ResultTypeNotBeingCapturedTest.java
! test/langtools/tools/javac/lambda/methodReference/ResultTypeNotBeingCapturedTest.out
+ test/langtools/tools/javac/lambda/methodReference/ResultTypeNotBeingCapturedTest_2.out

Changeset: b3acc484
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-11-20 18:10:47 +0000
URL:       https://git.openjdk.org/leyden/commit/b3acc4841f6d9c8fd484df68fd2882dab0aa1788

8362894: PKCS12 KeyStore PBMAC1 interoperability testing

Reviewed-by: rhalade

! test/jdk/sun/security/pkcs12/KeytoolOpensslInteropTest.java
! test/jdk/sun/security/pkcs12/params/README
+ test/jdk/sun/security/pkcs12/params/os6

Changeset: aa7718d1
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-11-20 18:40:21 +0000
URL:       https://git.openjdk.org/leyden/commit/aa7718d1d2008c240c197383c493955d8b654bf3

8372110: GenShen: Fix erroneous assert

Reviewed-by: ysr

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

Changeset: 0187f4df
Branch: premain
Author:    Vicente Romero <vromero at openjdk.org>
Date:      2025-11-20 18:47:55 +0000
URL:       https://git.openjdk.org/leyden/commit/0187f4df967d5b32807cfb9c1028cb75fe99b05d

8372023: Javac JMH failures

Reviewed-by: liach

! test/benchmarks/micros-javac/pom.xml
! test/benchmarks/micros-javac/src/main/java/org/openjdk/bench/langtools/javac/JavacBenchmark.java

Changeset: 41d6dc3a
Branch: premain
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-11-20 18:53:37 +0000
URL:       https://git.openjdk.org/leyden/commit/41d6dc3a15fd3041aaee7b9b7f7980ede5f7940d

8372117: Correct the misleading comment in Character.UnicodeBlock

Reviewed-by: bpb, joehw, jlu

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

Changeset: 45246bc7
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-20 23:06:55 +0000
URL:       https://git.openjdk.org/leyden/commit/45246bc72daf68b905d7342f478e53bfe2883796

8371965: Convert TaskQueueSuper to use Atomic<T>

Reviewed-by: iwalulya, tschatzl

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

Changeset: 0972ba68
Branch: premain
Author:    Hai-May Chao <hchao at openjdk.org>
Date:      2025-11-21 00:04:41 +0000
URL:       https://git.openjdk.org/leyden/commit/0972ba681cdc81b77e9b4353db8ee835216d242e

8371383: Test sun/security/tools/jarsigner/DefaultOptions.java failed due to CertificateNotYetValidException

Reviewed-by: weijun

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

Changeset: d887359b
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-21 00:38:44 +0000
URL:       https://git.openjdk.org/leyden/commit/d887359b5a8bffedcbf1b3ca6f0eae13b7636add

8370976: Review the behavioral changes of core reflection descriptor parsing migration

Reviewed-by: rriggs, jvernee

! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/invoke/MethodType.java
! src/java.base/share/classes/sun/invoke/util/BytecodeDescriptor.java
! test/jdk/java/lang/Class/getEnclosingMethod/BadEnclosingMethodTest.java
! test/jdk/java/lang/annotation/MalformedAnnotationTest.java
! test/jdk/java/lang/invoke/MethodTypeTest.java
! test/jdk/sun/invoke/util/BytecodeDescriptorTest.java

Changeset: 2358d40c
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-21 00:46:00 +0000
URL:       https://git.openjdk.org/leyden/commit/2358d40cbcafb851425176cacf65cc3be1ae12a2

8371953: Document null handling in core reflection APIs

Reviewed-by: alanb

! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/reflect/AccessibleObject.java
! src/java.base/share/classes/java/lang/reflect/Array.java
! src/java.base/share/classes/java/lang/reflect/ClassFileFormatVersion.java
! src/java.base/share/classes/java/lang/reflect/InaccessibleObjectException.java
! src/java.base/share/classes/java/lang/reflect/InvocationTargetException.java
! src/java.base/share/classes/java/lang/reflect/MalformedParametersException.java
! src/java.base/share/classes/java/lang/reflect/Proxy.java
! src/java.base/share/classes/java/lang/reflect/UndeclaredThrowableException.java
+ test/jdk/java/lang/Class/NullBehaviorTest.java
+ test/jdk/java/lang/reflect/AccessFlag/AccessFlagNullCheckTest.java
+ test/jdk/java/lang/reflect/AccessibleObject/AccessibleObjectNullCheckTest.java
+ test/jdk/java/lang/reflect/Array/ArrayArgumentCheckTest.java
+ test/jdk/java/lang/reflect/ClassFileFormatVersionTest.java
+ test/jdk/java/lang/reflect/ExceptionClassesNullCheckTest.java
+ test/jdk/java/lang/reflect/Proxy/ProxyNullCheckTest.java

Changeset: c2ea75b8
Branch: premain
Author:    Hai-May Chao <hchao at openjdk.org>
Date:      2025-11-21 01:10:35 +0000
URL:       https://git.openjdk.org/leyden/commit/c2ea75b81f74ff586fdd9c51168e8f4c7a7b2a6a

8353749: Improve security warning when using JKS or JCEKS keystores

Reviewed-by: weijun

! src/java.base/share/classes/com/sun/crypto/provider/JceKeyStore.java
! src/java.base/share/classes/sun/security/provider/JavaKeyStore.java
! src/java.base/share/classes/sun/security/tools/keytool/resources/keytool.properties
! src/jdk.jartool/share/classes/sun/security/tools/jarsigner/Main.java
! src/jdk.jartool/share/classes/sun/security/tools/jarsigner/resources/jarsigner.properties
! test/jdk/sun/security/tools/jarsigner/compatibility/Compatibility.java
! test/jdk/sun/security/tools/jarsigner/warnings/Test.java
+ test/jdk/sun/security/tools/keytool/OutdatedKeyStoreWarning.java
! test/jdk/sun/security/tools/keytool/WeakAlg.java

Changeset: df24b901
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-21 02:48:20 +0000
URL:       https://git.openjdk.org/leyden/commit/df24b901768599ac7111655b87dfeedbe0e66f9d

8360571: Description of launchers is lost in two phase packaging

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageFile.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/OptionsTransformer.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardAppImageFileOption.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AppImageFile.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/AppImageFileTest.java

Changeset: 5922c3cb
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-11-21 08:21:20 +0000
URL:       https://git.openjdk.org/leyden/commit/5922c3cbac43795275422f2484082d1e725e4bcc

8371990: Remove two second delayed OOME after GC shutdown

Reviewed-by: kbarrett, tschatzl, ayang, iwalulya

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1RemSet.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.cpp
! src/hotspot/share/gc/shared/collectedHeap.hpp
! src/hotspot/share/gc/shared/gcVMOperations.cpp
! src/hotspot/share/gc/shared/gcVMOperations.hpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/memory/universe.hpp
! src/hotspot/share/services/cpuTimeUsage.cpp

Changeset: eeb7c3f2
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-11-21 09:23:58 +0000
URL:       https://git.openjdk.org/leyden/commit/eeb7c3f2e8e645938d9db0cf61c1d98d751f2845

8371895: Lower GCTimeLimit in TestUseGCOverheadLimit.java

Reviewed-by: ayang, iwalulya, shade

! test/hotspot/jtreg/gc/TestUseGCOverheadLimit.java

Changeset: 88ec4e61
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-21 09:39:51 +0000
URL:       https://git.openjdk.org/leyden/commit/88ec4e615a3008408184b7ed92010adc75d63853

8372154: AArch64: Match rule failure with some CompareAndSwap operand shapes

Reviewed-by: aph, adinn

! src/hotspot/cpu/aarch64/aarch64.ad

Changeset: b7dc3afd
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-11-21 09:53:10 +0000
URL:       https://git.openjdk.org/leyden/commit/b7dc3afd099978aaa100eef37325736493caa84c

8371574: Improve code coverage of PEM classes decode functionality

Reviewed-by: rhalade

! test/jdk/java/security/PEM/PEMDecoderTest.java

Changeset: 8a5c9e08
Branch: premain
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-11-21 09:55:05 +0000
URL:       https://git.openjdk.org/leyden/commit/8a5c9e08c0605c28cac235129adff7bb248d0627

8372146: Follow-up changes to the Lazy Constants JEP

Reviewed-by: liach, mcimadamore, jvernee

! src/java.base/share/classes/java/lang/LazyConstant.java
! src/java.base/share/classes/java/util/List.java
! src/java.base/share/classes/java/util/Map.java
! test/jdk/java/lang/LazyConstant/LazyConstantTest.java
! test/jdk/java/lang/LazyConstant/LazyListTest.java
! test/jdk/java/lang/LazyConstant/LazyMapTest.java

Changeset: d57fc1b6
Branch: premain
Author:    Jan Kratochvil <jkratochvil at openjdk.org>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-11-21 10:02:19 +0000
URL:       https://git.openjdk.org/leyden/commit/d57fc1b6dc313eb004892b180960ebcee1cb04c7

8372135: clang compilation error

Reviewed-by: stefank, jsjolen, kbarrett

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

Changeset: 30410fe2
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-21 11:19:49 +0000
URL:       https://git.openjdk.org/leyden/commit/30410fe265d8d32fb41bae88ab882115271cdf75

8333871: Check return values of sysinfo

Reviewed-by: dholmes, mdoerr, alanb

! src/hotspot/os/linux/os_linux.cpp
! src/java.base/unix/native/libjava/java_props_md.c

Changeset: d01e7d98
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-21 13:44:09 +0000
URL:       https://git.openjdk.org/leyden/commit/d01e7d9850a57dd8e4849e2b7db6eacb37605647

8371783: Refactor GCCause in VM_CollectForMetadataAllocation

Reviewed-by: kbarrett, ayang

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

Changeset: 018284d0
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-21 13:52:51 +0000
URL:       https://git.openjdk.org/leyden/commit/018284d08cd5b4c2c1a5735b5d11e63dc769fb37

8372162: G1: Merge subclasses of G1IHOPControl into parent class

Reviewed-by: tschatzl, iwalulya

! src/hotspot/share/gc/g1/g1IHOPControl.cpp
! src/hotspot/share/gc/g1/g1IHOPControl.hpp
! src/hotspot/share/gc/g1/g1OldGenAllocationTracker.hpp
! src/hotspot/share/gc/g1/g1Policy.cpp
! test/hotspot/gtest/gc/g1/test_g1IHOPControl.cpp

Changeset: 41e0017b
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-11-21 13:53:01 +0000
URL:       https://git.openjdk.org/leyden/commit/41e0017bdbd8c818a57509a914ae77c2a903a01c

8372269: Parallel: Remove unused ParallelScavengeHeap::base

Reviewed-by: aboldtch, fandreuzzi, tschatzl

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

Changeset: f9127720
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-21 14:56:56 +0000
URL:       https://git.openjdk.org/leyden/commit/f9127720459017bb250327dcd3e5c51316536068

8372290: jpackage test lib improvements

Reviewed-by: almatvee

! test/jdk/tools/jpackage/clean_stashed_files.sh
! test/jdk/tools/jpackage/clean_test_output.sh
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AdditionalLauncher.java
= test/jdk/tools/jpackage/helpers/jdk/jpackage/test/CannedArgument.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/CannedFormattedString.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/ConfigFilesStasher.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherAsServiceVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherShortcut.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PropertyFile.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PropertyFinder.java
! test/jdk/tools/jpackage/share/AppImagePackageTest.java
! test/jdk/tools/jpackage/share/ErrorTest.java

Changeset: e439909b
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-21 14:58:46 +0000
URL:       https://git.openjdk.org/leyden/commit/e439909b7d3ee8db3a09c3d3354ead56dd5397d7

8372292: Remove redundant "throws ConfigException"

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebPackageBuilder.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackageBuilder.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmPackageBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigningConfigBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacApplicationBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgPackageBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFileAssociationBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackageBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackagingPipeline.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackageBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacRuntimeValidator.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/SigningIdentityBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/ApplicationBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/BuildEnvBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/JLinkRuntimeBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackageBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/RuntimeBuilderBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/ConfigException.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExePackageBuilder.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiPackageBuilder.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinSystemEnvironment.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixTool.java

Changeset: 3b1eb762
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-11-21 15:39:05 +0000
URL:       https://git.openjdk.org/leyden/commit/3b1eb7623180ac1b1d69622481589c43749dbbfc

8367585: Prevent creation of unrepresentable Utf8Entry

Reviewed-by: asotona

! src/java.base/share/classes/java/lang/classfile/attribute/package-info.java
! src/java.base/share/classes/java/lang/classfile/constantpool/package-info.java
! src/java.base/share/classes/java/lang/classfile/instruction/package-info.java
! src/java.base/share/classes/java/lang/classfile/package-info.java
! src/java.base/share/classes/jdk/internal/classfile/impl/AbstractPoolEntry.java
! src/java.base/share/classes/jdk/internal/classfile/impl/BufWriterImpl.java
! src/java.base/share/classes/jdk/internal/util/ModifiedUtf.java
! test/jdk/jdk/classfile/LimitsTest.java
! test/jdk/jdk/classfile/SignaturesTest.java
! test/jdk/jdk/internal/util/ModifiedUtfTest.java

Changeset: 5f806e7f
Branch: premain
Author:    Oumaiyma Intissar <49239111+OumaIntissar at users.noreply.github.com>
Committer: Sean Coffey <coffeys at openjdk.org>
Date:      2025-11-21 15:42:36 +0000
URL:       https://git.openjdk.org/leyden/commit/5f806e7f8b66c14954a07005be3bceb2f812fbff

8367049: URLPermission.<init> throws StringIndexOutOfBoundsException in avm mode

Reviewed-by: michaelm, dfuchs, coffeys

! src/java.base/share/classes/java/net/HostPortrange.java
! src/java.base/share/classes/java/net/URLPermission.java
+ test/jdk/java/net/URLPermission/EmptyAuthorityTest.java

Changeset: e24e7827
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-21 15:57:23 +0000
URL:       https://git.openjdk.org/leyden/commit/e24e7827c4241fdf5e178df811f0d0f813363743

8372319: com/sun/crypto/provider/Cipher/HPKE/KAT9180 test has external dependencies

Reviewed-by: stuefe, myankelevich

! test/jdk/com/sun/crypto/provider/Cipher/HPKE/KAT9180.java

Changeset: e4b583ab
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-11-21 17:28:21 +0000
URL:       https://git.openjdk.org/leyden/commit/e4b583ab708eadd526d5cc0c03129a7970e05320

8372294: Fix Malformed problem list entry in ProblemList-jvmti-stress-agent.txt

Reviewed-by: sspitsyn, lmesnik

! test/hotspot/jtreg/ProblemList-jvmti-stress-agent.txt

Changeset: 5b5d85b0
Branch: premain
Author:    Eric Caspole <ecaspole at openjdk.org>
Date:      2025-11-21 18:00:45 +0000
URL:       https://git.openjdk.org/leyden/commit/5b5d85b0fd4405590d69ad72474ef51fc4aa9699

8372360: Exclude jdk.jsobject from micros-javac input source packages

Reviewed-by: vromero

! test/benchmarks/micros-javac/src/main/java/org/openjdk/bench/langtools/javac/JavacBenchmark.java

Changeset: 3a45e615
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-11-21 18:19:05 +0000
URL:       https://git.openjdk.org/leyden/commit/3a45e615973727446c9081b5affbbe7ffe7c3bea

8369129: Raster createPackedRaster methods specification clean up

Reviewed-by: jdv, serb

! src/java.desktop/share/classes/java/awt/image/Raster.java
! test/jdk/java/awt/image/Raster/CreateRasterExceptionTest.java

Changeset: 2b5cd14e
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-11-21 18:45:57 +0000
URL:       https://git.openjdk.org/leyden/commit/2b5cd14ea5c571e0d55df8293e49b9a0db521a46

8282441: [LOOM] The debug agent should attempt to free vthread ThreadNodes

Reviewed-by: amenkov, sspitsyn

! src/jdk.jdwp.agent/share/native/libjdwp/threadControl.c

Changeset: 2d815ac6
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-11-21 19:07:54 +0000
URL:       https://git.openjdk.org/leyden/commit/2d815ac61b437835163d4014bfed16f0f3faea50

8349535: Refactor ./pkcs11/Provider/MultipleLogins.sh to java test

Reviewed-by: rhalade

! test/jdk/sun/security/pkcs11/Provider/MultipleLogins.java
- test/jdk/sun/security/pkcs11/Provider/MultipleLogins.sh

Changeset: ee9d553e
Branch: premain
Author:    Igor Rudenko <iostream64 at gmail.com>
Committer: Naoto Sato <naoto at openjdk.org>
Date:      2025-11-21 21:45:58 +0000
URL:       https://git.openjdk.org/leyden/commit/ee9d553e51c01529495b8ca34b296b6e684e905d

8372307: Clean up the leftover code comment references to file.encoding in java_props_md.c

Reviewed-by: naoto

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

Changeset: d3328b4b
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-11-23 14:52:59 +0000
URL:       https://git.openjdk.org/leyden/commit/d3328b4bd0b2c2b03b4aaf7ebe929c14c4186402

8372125: containers/docker/TestPids.java fails after 8365606

Reviewed-by: cnorrbin, sgehwolf

! test/hotspot/jtreg/containers/docker/TestPids.java

Changeset: e18e95ed
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-11-23 19:47:09 +0000
URL:       https://git.openjdk.org/leyden/commit/e18e95ed11c1df7eeb162c2303f027564ed6f6aa

8346962: Test CRLReadTimeout.java fails with -Xcomp on a fastdebug build

Reviewed-by: rhalade

! test/jdk/sun/security/x509/URICertStore/CRLReadTimeout.java

Changeset: 3f47e579
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-24 05:19:10 +0000
URL:       https://git.openjdk.org/leyden/commit/3f47e5795378fda6da90dd45e043cb491a73e792

8372240: Convert FreeListAllocator to use Atomic<T>

Reviewed-by: tschatzl, stefank

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

Changeset: 43af7b59
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-24 05:55:48 +0000
URL:       https://git.openjdk.org/leyden/commit/43af7b59765fa9820726de276bae9d1fcd2ba3ca

8371309: Diagnostic.getEndPosition can throw an NPE with typical broken code

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/JCTree.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeInfo.java
+ test/langtools/tools/javac/diags/DiagnosticGetEndPosition.java

Changeset: 99be0e73
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-24 07:47:13 +0000
URL:       https://git.openjdk.org/leyden/commit/99be0e73ce9779e85c9ec6598e0a7ce964d62e82

8371581: C2: PhaseCCP should reach fixpoint by revisiting deeply-Value-d nodes

Reviewed-by: epeter, vlivanov, qamai

! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/phaseX.hpp

Changeset: 0f014446
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-11-24 08:34:11 +0000
URL:       https://git.openjdk.org/leyden/commit/0f014446875b39b937e997d9dcb4734659f7cefe

8371998: G1: Rename G1MergeHeapRootsTask::G1ClearBitmapClosure to be more distinct

Reviewed-by: ayang, iwalulya

! src/hotspot/share/gc/g1/g1RemSet.cpp

Changeset: a7bb99ed
Branch: premain
Author:    Galder Zamarre?o <galder at openjdk.org>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-11-24 09:24:19 +0000
URL:       https://git.openjdk.org/leyden/commit/a7bb99ed007f593783ff8ca00b26f48d9ad632d2

8372119: Missing copyright header in MinMaxVector

Reviewed-by: chagedorn, thartmann

! test/micro/org/openjdk/bench/java/lang/MinMaxVector.java

Changeset: 0c1ef366
Branch: premain
Author:    Viktor Klang <vklang at openjdk.org>
Date:      2025-11-24 10:29:04 +0000
URL:       https://git.openjdk.org/leyden/commit/0c1ef366686b7ff1b461e2617f7f3b7a71467c04

8372256: ClassCastException in `ConcurrentHashMap#equals`

Reviewed-by: dl, alanb

! src/java.base/share/classes/java/util/concurrent/ConcurrentHashMap.java
! test/jdk/java/util/concurrent/tck/ConcurrentHashMapTest.java

Changeset: 8ae4ea81
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-11-24 12:42:21 +0000
URL:       https://git.openjdk.org/leyden/commit/8ae4ea8114c4c7616a3e882aca71f882630a8e02

8371262: sun/security/pkcs11/Cipher/KeyWrap tests may silently skip

Reviewed-by: rhalade

! test/jdk/sun/security/pkcs11/Cipher/KeyWrap/NISTWrapKAT.java
! test/jdk/sun/security/pkcs11/Cipher/KeyWrap/TestGeneral.java
! test/jdk/sun/security/pkcs11/Cipher/KeyWrap/XMLEncKAT.java

Changeset: 0a963b61
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-24 13:40:55 +0000
URL:       https://git.openjdk.org/leyden/commit/0a963b612d0fcbfe002340098341862096650945

8371701: Add ability to set NUMA-affinity for threads

Reviewed-by: aboldtch, ayang

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_linux.hpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/runtime/os.hpp

Changeset: aec54726
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-24 14:07:54 +0000
URL:       https://git.openjdk.org/leyden/commit/aec54726df7efdea6f85ccd26763acb7ee839e2f

8372159: HttpClient SelectorManager thread could be a VirtualThread

Reviewed-by: djelinski

! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/common/Utils.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/ConnectionTerminatorImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/IdleTimeoutManager.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicEndpoint.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicSelector.java
! test/jdk/java/net/httpclient/ReferenceTracker.java
+ test/jdk/java/net/httpclient/http2/H2SelectorVTTest.java
! test/jdk/java/net/httpclient/http3/H3QuicVTTest.java

Changeset: c12389d0
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-24 15:09:45 +0000
URL:       https://git.openjdk.org/leyden/commit/c12389d006c94d619da69b81ece317b878c0c1bb

8372359: Clean jpackage error messages

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/resources/LinuxResources.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/BuildEnvBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionsAnalyzer.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOption.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOptionValueExceptionFactory.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources.properties
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsProcessorTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsValidationFailTest.excludes
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardOptionTest.java
! test/jdk/tools/jpackage/share/BasicTest.java
! test/jdk/tools/jpackage/share/ErrorTest.java
! test/jdk/tools/jpackage/share/ModulePathTest.java

Changeset: a091af1d
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-11-24 15:10:54 +0000
URL:       https://git.openjdk.org/leyden/commit/a091af1db34bc9e1646b687aad7704c3105d7ec7

8371475: HttpClient: Implement CUBIC congestion controller

Reviewed-by: dfuchs

+ src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicBaseCongestionController.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicConnectionImpl.java
+ src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicCubicCongestionController.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicPacer.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicRenoCongestionController.java
! test/jdk/java/net/httpclient/http3/H3MultipleConnectionsToSameHost.java
! test/jdk/java/net/httpclient/http3/H3SimpleGet.java
! test/jdk/java/net/httpclient/http3/H3SimpleTest.java
+ test/jdk/java/net/httpclient/quic/CubicTest.java

Changeset: f8cf9ca6
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-11-24 15:58:17 +0000
URL:       https://git.openjdk.org/leyden/commit/f8cf9ca69cfef286c80559bfe1d147b6303d10d2

8370039: GenShen: array copy SATB barrier improvements

Reviewed-by: kdnilsen, ysr, shade

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

Changeset: 67b57f4f
Branch: premain
Author:    Vladimir Petko <vpetko at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-24 16:01:40 +0000
URL:       https://git.openjdk.org/leyden/commit/67b57f4f758f2fea647a3b6a68c0372a8f9e121b

8370978: Zero JVM fails to build on i386 after JDK-8351149

Reviewed-by: shade, aseoane

! src/hotspot/os/linux/os_linux.cpp

Changeset: 21772600
Branch: premain
Author:    Ruben Ayrapetyan <ruben.ayrapetyan at arm.com>
Committer: Martin Doerr <mdoerr at openjdk.org>
Date:      2025-11-24 16:59:25 +0000
URL:       https://git.openjdk.org/leyden/commit/217726009492af5a1143c98b97cc39b580850c5d

8371458: [REDO] Remove exception handler stub code in C2

Co-authored-by: Martin Doerr <mdoerr at openjdk.org>
Reviewed-by: mdoerr, dlong

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/nativeInst_aarch64.cpp
! src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp
! src/hotspot/cpu/aarch64/runtime_aarch64.cpp
! src/hotspot/cpu/arm/arm.ad
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.hpp
! src/hotspot/cpu/arm/nativeInst_arm_32.hpp
! src/hotspot/cpu/arm/runtime_arm.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.cpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.hpp
! src/hotspot/cpu/ppc/nativeInst_ppc.hpp
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/ppc/runtime_ppc.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.hpp
! src/hotspot/cpu/riscv/nativeInst_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
! src/hotspot/cpu/riscv/runtime_riscv.cpp
! src/hotspot/cpu/s390/c1_LIRAssembler_s390.cpp
! src/hotspot/cpu/s390/nativeInst_s390.hpp
! src/hotspot/cpu/s390/runtime_s390.cpp
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.hpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp
! src/hotspot/cpu/x86/runtime_x86_64.cpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/nmethod.inline.hpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/NMethod.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/Frame.java
+ test/hotspot/jtreg/runtime/vthread/Deoptimization.java

Changeset: 8bafc2f0
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2025-11-24 18:12:36 +0000
URL:       https://git.openjdk.org/leyden/commit/8bafc2f0aecbbe548573712a9dc31c9764f82f71

8371789: C2: More explicit dump results for TypePtr

Reviewed-by: chagedorn, vlivanov

! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/type.hpp
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java

Changeset: 507a6d32
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-11-24 21:22:41 +0000
URL:       https://git.openjdk.org/leyden/commit/507a6d327f1c613a130273727ee4154b5b4d7ca4

8368001: java/text/Format/NumberFormat/NumberRoundTrip.java timed out

Reviewed-by: naoto

! test/jdk/java/text/Format/NumberFormat/NumberRoundTrip.java

Changeset: e00dec58
Branch: premain
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-11-24 22:10:10 +0000
URL:       https://git.openjdk.org/leyden/commit/e00dec58083302fb74ebc994a65232c6367aee44

8371667: Shenandoah: Re-design alloc request type enum for better efficiency and cleaner code

Reviewed-by: shade, kdnilsen

! src/hotspot/share/gc/shenandoah/shenandoahAllocRequest.hpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp

Changeset: 42b108b4
Branch: premain
Author:    Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-11-24 22:14:24 +0000
URL:       https://git.openjdk.org/leyden/commit/42b108b445b359e1d4b1043dbc1cbd42f551c19c

8372155: ReleaseInfoPlugin doesn't handle input file as UTF-8 properly

Reviewed-by: alanb, jpai

! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/ReleaseInfoPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties
+ test/jdk/tools/jlink/plugins/ReleaseInfoPluginTest.java

Changeset: dea95e65
Branch: premain
Author:    Fei Yang <fyang at openjdk.org>
Date:      2025-11-25 02:29:49 +0000
URL:       https://git.openjdk.org/leyden/commit/dea95e65a2493b545f78243025d1a5a4957a3806

8371869: RISC-V: too many warnings when build on BPI-F3 SBC

Reviewed-by: fjiang, mli

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

Changeset: cc5b35bf
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2025-11-25 07:05:46 +0000
URL:       https://git.openjdk.org/leyden/commit/cc5b35bf69dcf9e7e8037642c94e8d7e5847952d

8370887: DelayScheduler.replace method may break the 4-ary heap in certain scenarios

Co-authored-by: Doug Lea <dl at openjdk.org>
Reviewed-by: vklang

! src/java.base/share/classes/java/util/concurrent/DelayScheduler.java
+ test/jdk/java/util/concurrent/DelayScheduler/AscendingOrderAfterReplace.java

Changeset: 1226873a
Branch: premain
Author:    Francesco Nigro <nigro.fra at gmail.com>
Committer: Alan Bateman <alanb at openjdk.org>
Date:      2025-11-25 08:07:17 +0000
URL:       https://git.openjdk.org/leyden/commit/1226873ab94d2cc341ddb7040aa60c3bf3614feb

8372410: ThreadFactory used by Thread.Builder::factory uses non-optimal VarHandle

Reviewed-by: alanb, adinn, liach

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

Changeset: 5ef2c9aa
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-25 08:25:12 +0000
URL:       https://git.openjdk.org/leyden/commit/5ef2c9aa09247f9853bf04db0df962fcff764499

8370438: Offer link time optimization support on library level

Reviewed-by: erikj, serb, azvegint

! make/autoconf/flags-cflags.m4
! make/autoconf/flags-ldflags.m4
! make/autoconf/spec.gmk.template
! make/common/NativeCompilation.gmk
! make/common/native/Flags.gmk
! make/hotspot/lib/CompileJvm.gmk
! make/hotspot/lib/JvmFeatures.gmk
! make/modules/java.desktop/lib/ClientLibraries.gmk

Changeset: 34d6cc0d
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-11-25 08:32:26 +0000
URL:       https://git.openjdk.org/leyden/commit/34d6cc0d89cbc840e8c358988c51e8d560b8dbb3

8372344: QUIC transfer may deadlock if pacing rate is too high

Reviewed-by: dfuchs, vyazici

! src/java.net.http/share/classes/jdk/internal/net/http/quic/PacketSpaceManager.java

Changeset: ba3d4c43
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-25 08:54:39 +0000
URL:       https://git.openjdk.org/leyden/commit/ba3d4c43118bb5a2d9fb7cea9c6cd1ec63360ccd

8372337: clang compilation error on hardware_constructive_interference_size

Reviewed-by: aboldtch

! src/hotspot/share/cppstdlib/new.hpp

Changeset: 42f33335
Branch: premain
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-11-25 09:07:35 +0000
URL:       https://git.openjdk.org/leyden/commit/42f333352408e03389fb37ea8ad8537a4a271b6a

8371368: SIGSEGV in JfrVframeStream::next_vframe() on arm64

Reviewed-by: egahlin

! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.cpp
! test/jdk/jdk/jfr/event/profiling/TestFullStackTrace.java

Changeset: 67ef81eb
Branch: premain
Author:    Patrick Strawderman <pstrawderman at netflix.com>
Committer: Viktor Klang <vklang at openjdk.org>
Date:      2025-11-25 10:13:57 +0000
URL:       https://git.openjdk.org/leyden/commit/67ef81eb78b28e5dcdf91785b476dfd0858cbd16

8362958: Unnecessary copying / sorting in Streams using Comparator.naturalOrder()

Reviewed-by: vklang, liach

! src/java.base/share/classes/java/util/stream/SortedOps.java
! src/java.base/share/classes/java/util/stream/StreamOpFlag.java
! test/jdk/java/util/stream/boottest/java.base/java/util/stream/StreamOpFlagsTest.java
! test/jdk/java/util/stream/test/org/openjdk/tests/java/util/stream/SortedOpTest.java

Changeset: c19b1292
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-11-25 11:13:59 +0000
URL:       https://git.openjdk.org/leyden/commit/c19b12927d2ac901ec8ccaa2de5897ee4c47af56

8326498: java.net.http.HttpClient connection leak using http/2

Reviewed-by: vyazici, djelinski, dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/Exchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http2ClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http2Connection.java
+ src/java.net.http/share/classes/jdk/internal/net/http/Http2TerminationCause.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpConnection.java
+ test/jdk/java/net/httpclient/access/java.net.http/jdk/internal/net/http/HttpClientImplAccess.java
+ test/jdk/java/net/httpclient/http2/BurstyRequestsTest.java
! test/jdk/java/net/httpclient/http2/H2GoAwayTest.java
! test/jdk/java/net/httpclient/lib/jdk/httpclient/test/lib/http2/Http2TestServerConnection.java
! test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/ConnectionPoolTest.java

Changeset: 49176e32
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-11-25 11:39:25 +0000
URL:       https://git.openjdk.org/leyden/commit/49176e322bbb9ed1ef2f534b949b937770b54162

8372103: Metal JButton doesn't show focus if no text or icon

Reviewed-by: azvegint, tr

! src/java.desktop/share/classes/javax/swing/plaf/metal/MetalButtonUI.java
+ test/jdk/javax/swing/plaf/metal/MetalFocusBug.java

Changeset: 35f4a741
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-11-25 13:00:07 +0000
URL:       https://git.openjdk.org/leyden/commit/35f4a7410cdaaa9d3ce68148cb81e893ad0d93de

8366888: C2: incorrect assertion predicate with short running long counted loop

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

! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopnode.hpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/predicates.cpp
! src/hotspot/share/opto/predicates.hpp
+ test/hotspot/jtreg/compiler/longcountedloops/TestShortCountedLoopWithLongRCBadAssertPredicate.java
+ test/hotspot/jtreg/compiler/longcountedloops/TestShortCountedLoopWithLongRCBadAssertPredicate2.java

Changeset: c00d29af
Branch: premain
Author:    Roman Marchenko <rmarchenko at openjdk.org>
Committer: Erik Joelsson <erikj at openjdk.org>
Date:      2025-11-25 13:41:51 +0000
URL:       https://git.openjdk.org/leyden/commit/c00d29afa9c3de65b1ca4e98dbb9e6f6931d7437

8372414: Command "make test-prebuilt" fails when listing tests

Reviewed-by: erikj

! make/RunTests.gmk

Changeset: d94c52cc
Branch: premain
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2025-11-25 13:43:25 +0000
URL:       https://git.openjdk.org/leyden/commit/d94c52ccf2fed3fc66d25a34254c9b581c175fa1

8367656: Refactor Constantpool's operand array into two

Reviewed-by: coleenp, sspitsyn, dholmes

! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/classfile/classFileParser.cpp
+ src/hotspot/share/oops/bsmAttribute.hpp
+ src/hotspot/share/oops/bsmAttribute.inline.hpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/constantPool.hpp
! src/hotspot/share/prims/jvmtiClassFileReconstituter.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.cpp
! src/hotspot/share/prims/jvmtiRedefineClasses.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/ConstantPool.java
+ src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/utilities/U4Array.java

Changeset: 81ea1442
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-25 14:53:53 +0000
URL:       https://git.openjdk.org/leyden/commit/81ea1442a86795dafbf96c875fbecc65210804be

8372412: Increase buffer size for ring-buffer events in CollectedHeap

Reviewed-by: stefank, tschatzl

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

Changeset: c1230068
Branch: premain
Author:    Ivan Sukhanov <ivan261104 at gmail.com>
Committer: Alexey Bakhtin <abakhtin at openjdk.org>
Date:      2025-11-25 18:13:48 +0000
URL:       https://git.openjdk.org/leyden/commit/c1230068dc4501c52999ac0bbb3a2e5933453f09

8363943: ARM32: Represent Registers as values

Reviewed-by: shade, bulasevich

! src/hotspot/cpu/arm/arm_32.ad
! src/hotspot/cpu/arm/assembler_arm_32.hpp
! src/hotspot/cpu/arm/c1_CodeStubs_arm.cpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.cpp
! src/hotspot/cpu/arm/interp_masm_arm.cpp
! src/hotspot/cpu/arm/register_arm.cpp
! src/hotspot/cpu/arm/register_arm.hpp
! src/hotspot/cpu/arm/sharedRuntime_arm.cpp
! src/hotspot/cpu/arm/vmreg_arm.cpp
! src/hotspot/cpu/arm/vmreg_arm.hpp
! src/hotspot/cpu/arm/vmreg_arm.inline.hpp
! src/hotspot/os_cpu/linux_arm/macroAssembler_linux_arm_32.cpp

Changeset: c0abecdd
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-11-25 18:48:17 +0000
URL:       https://git.openjdk.org/leyden/commit/c0abecdd1ffe59314bc17aeec0684cdda33a222d

8372441: JFR: Improve logging of TestBackToBackSensitive

Reviewed-by: mgronlun

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

Changeset: b36b6947
Branch: premain
Author:    Volodymyr Paprotski <vpaprotski at openjdk.org>
Date:      2025-11-25 22:42:53 +0000
URL:       https://git.openjdk.org/leyden/commit/b36b69470968b1578877cfe9658892a5fe44e38e

8371259: ML-DSA AVX2 and AVX512 intrinsics and improvements

Reviewed-by: sviswanathan, mpowers, ascarpino

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_dilithium.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
+ test/jdk/sun/security/provider/acvp/ML_DSA_Intrinsic_Test.java

Changeset: d9b6c314
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Erik Gahlin <egahlin at openjdk.org>
Date:      2025-11-26 01:18:48 +0000
URL:       https://git.openjdk.org/leyden/commit/d9b6c314872ee626c725d119023179ae93639f54

8372324: jdk/jfr/event/gc/detailed/TestStringDeduplicationEvent.java#Parallel failed

Reviewed-by: egahlin, mbaesken, ayang

! test/jdk/jdk/jfr/event/gc/detailed/TestStringDeduplicationEvent.java

Changeset: 65f1ad61
Branch: premain
Author:    Mat Carter <macarte at openjdk.org>
Committer: Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-11-26 02:01:27 +0000
URL:       https://git.openjdk.org/leyden/commit/65f1ad616977428fcb498479132086777dc929cb

8370203: Add jcmd AOT.end_recording diagnostic command

Reviewed-by: vlivanov, kvn

! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/services/diagnosticCommand.cpp
! src/hotspot/share/services/diagnosticCommand.hpp
+ test/hotspot/jtreg/runtime/cds/appcds/aotCache/DiagnosticCommandMBeanTest.java
+ test/hotspot/jtreg/runtime/cds/appcds/aotCache/JcmdAOTEndRecordingTest.java

Changeset: 4ffdf7af
Branch: premain
Author:    Shaojin Wen <swen at openjdk.org>
Date:      2025-11-26 05:46:06 +0000
URL:       https://git.openjdk.org/leyden/commit/4ffdf7af88f6c0a69663eb249957dbceea3cb697

8366224: Introduce DecimalDigits.appendPair for efficient two-digit formatting and refactor DateTimeHelper

Reviewed-by: liach, rriggs

! src/java.base/share/classes/java/time/MonthDay.java
! src/java.base/share/classes/java/time/YearMonth.java
! src/java.base/share/classes/java/time/ZoneOffset.java
! src/java.base/share/classes/java/time/chrono/ChronoLocalDateImpl.java
! src/java.base/share/classes/jdk/internal/util/DateTimeHelper.java
! src/java.base/share/classes/jdk/internal/util/DecimalDigits.java

Changeset: 7cc584fb
Branch: premain
Author:    Sorna Sarathi N <ssarathi at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-26 05:47:45 +0000
URL:       https://git.openjdk.org/leyden/commit/7cc584fbe6ce3d2f14d96ffb7e9650fd3498aa7a

8372399: Add missing CPE statements

Reviewed-by: asemenyuk

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

Changeset: e13dfd3e
Branch: premain
Author:    Neha Joshi <neha.j.joshi at oracle.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-26 05:53:58 +0000
URL:       https://git.openjdk.org/leyden/commit/e13dfd3ec39b0550eede83aa766deaad105995fc

8370942: test/jdk/java/security/Provider/NewInstance.java and /test/jdk/java/security/cert/CertStore/NoLDAP.java may skip without notifying

Reviewed-by: myankelevich, rhalade

! test/jdk/java/security/Provider/NewInstance.java
! test/jdk/java/security/cert/CertStore/NoLDAP.java

Changeset: cdf5fbed
Branch: premain
Author:    Neha Joshi <neha.j.joshi at oracle.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-26 06:16:08 +0000
URL:       https://git.openjdk.org/leyden/commit/cdf5fbed9bd8366e4ee9ab9cb538db88d7bcc7c0

8334928: Test sun/security/ssl/SSLSocketImpl/ReuseAddr.java failed: java.net.BindException: Address already in use

Reviewed-by: rhalade

! test/jdk/javax/net/ssl/templates/SSLSocketTemplate.java
! test/jdk/sun/security/ssl/SSLSocketImpl/ReuseAddr.java

Changeset: f3fddd6e
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-26 06:17:44 +0000
URL:       https://git.openjdk.org/leyden/commit/f3fddd6e9062e9f70c276d31247a7417b9571390

8372251: Convert PartialArrayStepper/State to use Atomic<T>

Reviewed-by: iwalulya, tschatzl

! src/hotspot/share/gc/shared/partialArrayState.cpp
! src/hotspot/share/gc/shared/partialArrayState.hpp
! src/hotspot/share/gc/shared/partialArrayTaskStepper.hpp
! src/hotspot/share/gc/shared/partialArrayTaskStepper.inline.hpp
! test/hotspot/gtest/gc/shared/test_partialArrayTaskStepper.cpp

Changeset: 3ef3f259
Branch: premain
Author:    Mar?a Arias de Reyna Dom?nguez <mariasde at ibm.com>
Committer: SendaoYan <syan at openjdk.org>
Date:      2025-11-26 06:39:31 +0000
URL:       https://git.openjdk.org/leyden/commit/3ef3f259bbf4bf40638f53319ec4eea7fdd147e1

8372253: Improve logging to show why a class was excluded from AOT Cache

Reviewed-by: asmehra, iklam

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

Changeset: 46ee8d55
Branch: premain
Author:    Anthony Scarpino <ascarpino at openjdk.org>
Date:      2025-11-26 06:48:19 +0000
URL:       https://git.openjdk.org/leyden/commit/46ee8d550e42f756dd04fa67ed549c93b632df77

8372547: New test sun/security/provider/acvp/ML_DSA_Intrinsic_Test.java should be restricted to x86_64

Reviewed-by: dholmes

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

Changeset: 275cb9f2
Branch: premain
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-11-26 07:55:43 +0000
URL:       https://git.openjdk.org/leyden/commit/275cb9f28799081878e0a7c53ce1c0450f4e963e

8360510: C2: Template Assertion Predicates are not cloned to the inner counted loop with -XX:+StressDuplicateBackedge

Reviewed-by: epeter, roland

! src/hotspot/share/opto/loopopts.cpp
! test/hotspot/jtreg/compiler/loopopts/TestVerifyLoopOptimizationsHitsMemLimit.java
! test/hotspot/jtreg/compiler/predicates/assertion/TestAssertionPredicates.java
+ test/hotspot/jtreg/compiler/predicates/assertion/TestStressDuplicateBackedgeWithAssertionPredicate.java

Changeset: 5fe731d5
Branch: premain
Author:    Saranya Natarajan <snatarajan at openjdk.org>
Date:      2025-11-26 09:27:31 +0000
URL:       https://git.openjdk.org/leyden/commit/5fe731d55a54ace42de4a15d612dba310de9d977

8349835: C2: Simplify IGV property printing

Reviewed-by: rcastanedalo, dfenacci, chagedorn

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

Changeset: 5291e1c1
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-11-26 09:29:55 +0000
URL:       https://git.openjdk.org/leyden/commit/5291e1c1e1ddc19d814dbdb3a981049fe40575ea

8372513: Shenandoah: ShenandoahMaxRegionSize can produce an unaligned heap alignment

Reviewed-by: jsikstro, eosterlund, shade

! src/hotspot/share/gc/shenandoah/shenandoahArguments.cpp
! src/hotspot/share/runtime/arguments.cpp
! test/hotspot/jtreg/gc/shenandoah/options/TestRegionSizeArgs.java

Changeset: ac046628
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-11-26 10:06:51 +0000
URL:       https://git.openjdk.org/leyden/commit/ac046628edaee66d1469c49864b70bdefee6570e

8372336: javac fails with an exception when a class is missing while evaluating conditional expression

Reviewed-by: vromero

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

Changeset: 4ae2f31f
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-26 12:49:42 +0000
URL:       https://git.openjdk.org/leyden/commit/4ae2f31f3d2027daa0a5ccba6180e7bb27413aa5

8371626: [linux] use icf=all for linking libraries

Reviewed-by: goetz, erikj

! make/autoconf/flags-ldflags.m4
! make/autoconf/toolchain.m4

Changeset: c146805d
Branch: premain
Author:    Paul H?bner <phubner at openjdk.org>
Committer: Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-11-26 13:05:41 +0000
URL:       https://git.openjdk.org/leyden/commit/c146805da5708b479bf8dd0180acd06657b72788

8368551: Core dump warning may be confusing

Reviewed-by: stuefe, dholmes

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! test/hotspot/jtreg/runtime/ErrorHandling/TestCrashOnOutOfMemoryError.java

Changeset: 74354f23
Branch: premain
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-11-26 13:25:57 +0000
URL:       https://git.openjdk.org/leyden/commit/74354f23dbb0fc852d216c8f1d3e5f80d406cfc6

8372585: TestVerifyLoopOptimizationsHitsMemLimit fails with product builds

Reviewed-by: rcastanedalo, thartmann

! test/hotspot/jtreg/compiler/loopopts/TestVerifyLoopOptimizationsHitsMemLimit.java

Changeset: 85d4f551
Branch: premain
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-11-26 13:36:58 +0000
URL:       https://git.openjdk.org/leyden/commit/85d4f551b1f82f1b43155a4ac3c5026ac580410e

8372055: Fragment link tag does not work in package info

Reviewed-by: liach

! src/jdk.compiler/share/classes/com/sun/tools/javac/api/JavacTrees.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/taglets/LinkTaglet.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclint/Checker.java
! test/langtools/jdk/javadoc/doclet/testSeeLinkAnchor/TestSeeLinkAnchor.java

Changeset: 0a3809f0
Branch: premain
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-11-26 14:07:06 +0000
URL:       https://git.openjdk.org/leyden/commit/0a3809f0be94c92c2c46f00fe5ff981afdd55cf0

8369531: Wrong tooltip used in external class links

Reviewed-by: liach

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDocletWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlLinkFactory.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Links.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_de.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_ja.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_zh_CN.properties
! test/langtools/jdk/javadoc/doclet/testClassCrossReferences/TestClassCrossReferences.java
! test/langtools/jdk/javadoc/doclet/testDocRootInlineTag/TestDocRootInlineTag.java
! test/langtools/jdk/javadoc/doclet/testExternalOverriddenMethod/TestExternalOverriddenMethod.java
! test/langtools/jdk/javadoc/doclet/testGenericTypeLink/TestGenericTypeLink.java
! test/langtools/jdk/javadoc/doclet/testLinkOption/TestLinkOption.java
! test/langtools/jdk/javadoc/doclet/testLinkOption/TestLinkOptionWithAutomaticModule.java
! test/langtools/jdk/javadoc/doclet/testLinkOption/TestLinkOptionWithModule.java
! test/langtools/jdk/javadoc/doclet/testLinkOption/TestRedirectLinks.java
! test/langtools/jdk/javadoc/doclet/testLinkPlatform/TestLinkPlatform.java
! test/langtools/jdk/javadoc/doclet/testLinkTaglet/TestLinkTagletWithModule.java
! test/langtools/jdk/javadoc/doclet/testMarkdown/TestMarkdownLinks.java
! test/langtools/jdk/javadoc/doclet/testModules/TestModules.java
! test/langtools/jdk/javadoc/doclet/testPreview/TestPreview.java
! test/langtools/jdk/javadoc/doclet/testSeeTag/TestSeeTagWithModule.java
! test/langtools/jdk/javadoc/doclet/testSnippetTag/TestSnippetMarkup.java
! test/langtools/jdk/javadoc/doclet/testTitleInHref/TestTitleInHref.java

Changeset: e3a08558
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-11-26 14:58:50 +0000
URL:       https://git.openjdk.org/leyden/commit/e3a085581bfa70437b73d4b0527a084e0c5c9aac

8371146: C2 SuperWord: VTransform::add_speculative_check uses pre_init that is pinned after Auto_Vectorization_Check, leading to bad graph

Reviewed-by: roland, chagedorn

! src/hotspot/share/opto/vectorization.cpp
! src/hotspot/share/opto/vectorization.hpp
+ test/hotspot/jtreg/compiler/loopopts/superword/TestAliasingCheckPreLimitNotAvailable.java

Changeset: 1ce2a44e
Branch: premain
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-11-26 15:11:10 +0000
URL:       https://git.openjdk.org/leyden/commit/1ce2a44e9f4fa9d558602dbd0489fefb0c9563ef

8371571: Consolidate and enhance bulk memory segment ops benchmarks

Reviewed-by: jvernee

- test/micro/org/openjdk/bench/java/lang/foreign/BulkOps.java
! test/micro/org/openjdk/bench/java/lang/foreign/SegmentBulkCopy.java
! test/micro/org/openjdk/bench/java/lang/foreign/SegmentBulkFill.java
! test/micro/org/openjdk/bench/java/lang/foreign/SegmentBulkHash.java
! test/micro/org/openjdk/bench/java/lang/foreign/SegmentBulkMismatch.java

Changeset: 10ba0ab3
Branch: premain
Author:    Harald Eilertsen <haraldei at openjdk.org>
Committer: Jorn Vernee <jvernee at openjdk.org>
Date:      2025-11-26 15:33:16 +0000
URL:       https://git.openjdk.org/leyden/commit/10ba0ab3c0017858bafb65b49a4cadd9a0351fb4

8371637: allocateNativeInternal sometimes return incorrectly aligned memory

Co-authored-by: Kurt Miller <kurt at openjdk.org>
Reviewed-by: mcimadamore, jvernee

! src/java.base/share/classes/jdk/internal/foreign/SegmentFactories.java
! test/jdk/java/foreign/TestMemoryAlignment.java

Changeset: c028369d
Branch: premain
Author:    Trevor Bond <trevorkbond at gmail.com>
Committer: Chen Liang <liach at openjdk.org>
Date:      2025-11-26 15:44:14 +0000
URL:       https://git.openjdk.org/leyden/commit/c028369dcb0a677541b89117b0800125bc7c6c33

8350938: ResourceParsingClassHierarchyResolver inflates all Utf8 CP entries

Reviewed-by: liach, jpai

! src/java.base/share/classes/jdk/internal/classfile/impl/ClassHierarchyImpl.java

Changeset: 6e920fbd
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-11-26 20:01:29 +0000
URL:       https://git.openjdk.org/leyden/commit/6e920fbdab17201886804bb53b59188b362f541d

8372380: Make hs_err reporting more robust for unattached threads

Reviewed-by: shade, aboldtch, kevinw

! src/hotspot/share/compiler/compilationMemoryStatistic.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/shared/gcLogPrecious.cpp
! src/hotspot/share/utilities/vmError.cpp

Changeset: 42db9ab6
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-11-26 22:12:41 +0000
URL:       https://git.openjdk.org/leyden/commit/42db9ab629a6209aa471de8b3034c053b77629dd

8298432: Investigate the benefits of usage of GetPrimitiveArrayCritical in the cmm code

Reviewed-by: psadhukhan, jdv, azvegint

! src/java.desktop/share/classes/sun/java2d/cmm/lcms/LCMS.java
! src/java.desktop/share/classes/sun/java2d/cmm/lcms/LCMSImageLayout.java
! src/java.desktop/share/classes/sun/java2d/cmm/lcms/LCMSTransform.java
! src/java.desktop/share/native/liblcms/LCMS.c

Changeset: 847fbab7
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-11-26 22:17:19 +0000
URL:       https://git.openjdk.org/leyden/commit/847fbab7924848e0e88d112db1d5d0b71372d597

8352654: [REDO] nsk/jvmti/ tests should fail when  nsk_jvmti_setFailStatus() is called

Reviewed-by: amenkov, sspitsyn

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/vmTestbase/nsk/share/jvmti/agent_tools.cpp

Changeset: b054a565
Branch: premain
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-11-27 03:06:14 +0000
URL:       https://git.openjdk.org/leyden/commit/b054a5657105ace7e66f6044692e14bb075dfb6c

8351095: [macos] Add more jpackage tests for --mac-app-store option

Reviewed-by: asemenyuk

! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherAsServiceVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PropertyFinder.java
! test/jdk/tools/jpackage/macosx/PkgScriptsTest.java
! test/jdk/tools/jpackage/share/ServiceTest.java

Changeset: 55362e19
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-11-27 04:18:20 +0000
URL:       https://git.openjdk.org/leyden/commit/55362e191d447c2116f111cef438700eca24aab1

8372385: tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/MainTest.java fails

Reviewed-by: almatvee

! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/MainTest.java

Changeset: 848c0c79
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-11-27 05:29:46 +0000
URL:       https://git.openjdk.org/leyden/commit/848c0c79b69c489db6c6bbb24644134fe33fd0ec

8372285: G1: Micro-optimize x86 barrier code

Reviewed-by: tschatzl, ayang

! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp

Changeset: 7cd3d7f1
Branch: premain
Author:    Erik ?sterlund <eosterlund at openjdk.org>
Date:      2025-11-27 07:15:30 +0000
URL:       https://git.openjdk.org/leyden/commit/7cd3d7f157708ebb6ce972b46a1a90379f63d08f

8372376: ZGC: Inaccurate verification of raw nulls in flip promoting pages

Reviewed-by: stefank, sjohanss, aboldtch

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

Changeset: de546d0e
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-27 09:02:18 +0000
URL:       https://git.openjdk.org/leyden/commit/de546d0e03ff1823b73c32db1861b77efa9552d8

8371702: ZGC: NUMA-Affinity for Worker Threads in the Relocation Phase

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

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

Changeset: 141aebca
Branch: premain
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-11-27 09:08:34 +0000
URL:       https://git.openjdk.org/leyden/commit/141aebca38bc683cbff8a2dfe0cb98d3f0186a8c

8372586: Crashes on ppc64(le) after JDK-8371368

Reviewed-by: mbaesken

! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampling.cpp

Changeset: 86aae125
Branch: premain
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-11-27 09:08:50 +0000
URL:       https://git.openjdk.org/leyden/commit/86aae125f1a4e16dfe2dd0faf63f96ae1ca7bcd0

8367487: Test compiler/loopopts/superword/TestReinterpretAndCast.java fails on Linux aarch64 with Cavium CPU

Reviewed-by: epeter, mdoerr

! test/hotspot/jtreg/compiler/loopopts/superword/TestReinterpretAndCast.java

Changeset: 1f417e77
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-11-27 09:27:02 +0000
URL:       https://git.openjdk.org/leyden/commit/1f417e77615c570ca3002b13a1398b647133ad67

8371887: HttpClient: SSLParameters with no protocols configured disable HTTP2+ support

Reviewed-by: jpai, dfuchs

! src/java.base/share/classes/jdk/internal/net/quic/QuicTLSContext.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpConnection.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpQuicConnection.java
! test/jdk/java/net/httpclient/TlsContextTest.java
! test/jdk/java/net/httpclient/http2/TLSConnection.java
! test/jdk/java/net/httpclient/http3/H3UnsupportedSSLParametersTest.java

Changeset: 4ac33956
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-11-27 09:38:59 +0000
URL:       https://git.openjdk.org/leyden/commit/4ac33956343bbfa3619ccb029ceed6c5a402f775

8372150: Parallel: Tighten requirements around heap sizes with NUMA and Large Pages

Reviewed-by: ayang, stefank, aboldtch, stuefe

! src/hotspot/share/gc/parallel/parallelArguments.cpp
! src/hotspot/share/gc/parallel/parallelArguments.hpp
! src/hotspot/share/gc/serial/serialArguments.cpp
! src/hotspot/share/gc/serial/serialArguments.hpp
! src/hotspot/share/gc/shared/gcArguments.cpp
! src/hotspot/share/gc/shared/gcArguments.hpp
! src/hotspot/share/gc/shared/genArguments.cpp
! src/hotspot/share/gc/shared/genArguments.hpp
! src/hotspot/share/gc/shared/jvmFlagConstraintsGC.cpp
! src/hotspot/share/runtime/arguments.cpp
! test/hotspot/gtest/gc/shared/test_collectorPolicy.cpp

Changeset: d350158e
Branch: premain
Author:    Viktor Klang <vklang at openjdk.org>
Date:      2025-11-27 09:42:46 +0000
URL:       https://git.openjdk.org/leyden/commit/d350158e060c01acf49759dcbdd1f4d72530111b

8371740: LinkedTransferQueue.poll() returns null even though queue is not empty

Co-authored-by: Doug Lea <dl at openjdk.org>
Co-authored-by: Dr Heinz M. Kabutz <heinz at javaspecialists.eu>
Reviewed-by: alanb

! src/java.base/share/classes/java/util/concurrent/LinkedTransferQueue.java
+ test/jdk/java/util/concurrent/BlockingQueue/MissedPoll.java

Changeset: 150def42
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-11-27 12:42:42 +0000
URL:       https://git.openjdk.org/leyden/commit/150def42dd7f22d949b4d788bfe5986f236b9b37

8369911: Test sun/java2d/marlin/ClipShapeTest.java#CubicDoDash, #Cubic and #Poly fail intermittent

Reviewed-by: mdoerr, rriggs, serb

! test/jdk/sun/java2d/marlin/ClipShapeTest.java

Changeset: 5f5bf197
Branch: premain
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Stefan Karlsson <stefank at openjdk.org>
Date:      2025-11-27 13:00:36 +0000
URL:       https://git.openjdk.org/leyden/commit/5f5bf1971ca622b053c4eae146298090d6944473

8319540: GC: Make TestSelectDefaultGC use createTestJavaProcessBuilder

Reviewed-by: lkorinth, stefank

! test/hotspot/jtreg/gc/arguments/TestSelectDefaultGC.java

Changeset: 561c544d
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-11-27 13:22:40 +0000
URL:       https://git.openjdk.org/leyden/commit/561c544d85ecdbfa7895e434e98aed8df250a305

8367096: jdk/open/test/jdk/sun/security/pkcs11/ rsa, ec, config, secmod and sslecc tests are skipping but showing as pass

Reviewed-by: rhalade

! test/jdk/sun/security/pkcs11/Config/ReadConfInUTF16Env.java
! test/jdk/sun/security/pkcs11/PKCS11Test.java
! test/jdk/sun/security/pkcs11/Secmod/AddPrivateKey.java
! test/jdk/sun/security/pkcs11/Secmod/AddTrustedCert.java
! test/jdk/sun/security/pkcs11/Secmod/Crypto.java
! test/jdk/sun/security/pkcs11/Secmod/GetPrivateKey.java
! test/jdk/sun/security/pkcs11/Secmod/JksSetPrivateKey.java
! test/jdk/sun/security/pkcs11/Secmod/LoadKeystore.java
! test/jdk/sun/security/pkcs11/Secmod/TestNssDbSqlite.java
! test/jdk/sun/security/pkcs11/Secmod/TrustAnchors.java
! test/jdk/sun/security/pkcs11/SecmodTest.java
! test/jdk/sun/security/pkcs11/ec/ReadCertificates.java
! test/jdk/sun/security/pkcs11/ec/ReadPKCS12.java
! test/jdk/sun/security/pkcs11/ec/TestKeyFactory.java
! test/jdk/sun/security/pkcs11/rsa/KeyWrap.java
! test/jdk/sun/security/pkcs11/sslecc/ClientJSSEServerJSSE.java

Changeset: da8e41a3
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-11-27 13:23:14 +0000
URL:       https://git.openjdk.org/leyden/commit/da8e41a368bd98a7a35f5706302ecb9475b58363

8365623: test/jdk/sun/security/pkcs11/tls/ tests skipped without skip exception

Reviewed-by: syan, rhalade

! test/jdk/sun/security/pkcs11/tls/TestKeyMaterial.java
! test/jdk/sun/security/pkcs11/tls/TestKeyMaterialChaCha20.java
! test/jdk/sun/security/pkcs11/tls/TestMasterSecret.java
! test/jdk/sun/security/pkcs11/tls/TestPRF.java
! test/jdk/sun/security/pkcs11/tls/TestPremaster.java
! test/jdk/sun/security/pkcs11/tls/fips/FipsModeTLS.java

Changeset: 6901c05c
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2025-11-27 14:17:13 +0000
URL:       https://git.openjdk.org/leyden/commit/6901c05c9d23cde41e2af510e7d610af66e40770

8371815: API docs for 2-arg StructuredTaskScope.open should say timeout may expire before or while waiting in join

Reviewed-by: vklang

! src/java.base/share/classes/java/util/concurrent/StructuredTaskScope.java

Changeset: 683ef14b
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: Stefan Johansson <sjohanss at openjdk.org>
Date:      2025-11-27 14:59:07 +0000
URL:       https://git.openjdk.org/leyden/commit/683ef14bcec0e6c4825067229826ed4a53cd3d19

8372625: [Linux] Remove unnecessary logic for supports_fast_thread_cpu_time

Reviewed-by: sjohanss, dholmes

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_linux.hpp
! src/hotspot/share/runtime/cpuTimeCounters.cpp

Changeset: b2f97131
Branch: premain
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2025-11-27 15:43:53 +0000
URL:       https://git.openjdk.org/leyden/commit/b2f97131d643ad7ebde137617999f1689a204975

8317838: java/nio/channels/Channels/SocketChannelStreams.java running into timeout (aix)

Reviewed-by: alanb, mdoerr

! test/jdk/ProblemList.txt

Changeset: 8a0672c8
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-11-27 17:56:04 +0000
URL:       https://git.openjdk.org/leyden/commit/8a0672c819e09a16c30fbdf58dc2b81f50958da4

8372198: Avoid closing PlainHttpConnection while holding a lock

Reviewed-by: djelinski, jpai, vyazici

! src/java.net.http/share/classes/jdk/internal/net/http/ConnectionPool.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/PlainHttpConnection.java
+ test/jdk/java/net/httpclient/PlainConnectionLockTest.java

Changeset: f1d90b8b
Branch: premain
Author:    James Yuzawa <jtyuzawa at gmail.com>
Committer: Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-11-27 20:26:16 +0000
URL:       https://git.openjdk.org/leyden/commit/f1d90b8b25b78b15dc6529a5a6e45633eb250286

8372134: ThreadLocalRandom no longer overrides nextGaussian

Reviewed-by: alanb, rgiulietti, vklang

! src/java.base/share/classes/java/util/concurrent/ThreadLocalRandom.java
! src/java.base/share/classes/java/util/random/RandomGenerator.java

Changeset: 195b36f9
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-11-27 23:05:51 +0000
URL:       https://git.openjdk.org/leyden/commit/195b36f90b789b64f4a0fc867c620935d609a455

8372702: sun/security/pkcs11/tls/fips/FipsModeTLS.java does not compile after JDK-8367096

Reviewed-by: djelinski

! test/jdk/sun/security/pkcs11/tls/fips/FipsModeTLS.java

Changeset: 0c6d1b9c
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-11-28 06:39:03 +0000
URL:       https://git.openjdk.org/leyden/commit/0c6d1b9c8bfd7f4e39a6621c7a8f7bdcd044a05f

8371759: Add missing @Override annotations in com.sun.imageio package

Reviewed-by: tr, jdv, azvegint

! src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPImageReaderSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPImageWriterSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/bmp/BMPMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/common/BogusColorSpace.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/common/InputStreamAdapter.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/common/SimpleCMYKColorSpace.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/common/SimpleRenderedImage.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/common/SingleTileRenderedImage.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/common/StandardMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/common/StandardMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/common/SubImageInputStream.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFImageMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFImageMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFImageMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFImageReaderSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFImageWriterSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFStreamMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFStreamMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFStreamMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFWritableImageMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFWritableStreamMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/AdobeMarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/COMMarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/DHTMarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/DQTMarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/DRIMarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JFIFMarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageReaderResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageReaderSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageWriterResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageWriterSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGStreamMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/MarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/SOFMarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/SOSMarkerSegment.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGImageReaderSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGImageWriterSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFBaseJPEGCompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFCIELabColorConverter.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFDeflateDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFDeflater.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFExifJPEGCompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFFaxCompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFFaxDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFFieldNode.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFImageMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFImageMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFImageMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFImageReaderSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFImageWriterSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFJPEGCompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFJPEGDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFLSBCompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFLSBDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFLZWCompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFLZWDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFNullCompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFNullDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFOldJPEGDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFPackBitsCompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFPackBitsDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFRLECompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFRenderedImage.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFStreamMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFStreamMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFStreamMetadataFormatResources.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFT4Compressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFT6Compressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFYCbCrColorConverter.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFYCbCrDecompressor.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/wbmp/WBMPImageReaderSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/wbmp/WBMPImageWriterSpi.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/wbmp/WBMPMetadata.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/wbmp/WBMPMetadataFormat.java
! src/java.desktop/share/classes/com/sun/imageio/spi/FileImageInputStreamSpi.java
! src/java.desktop/share/classes/com/sun/imageio/spi/FileImageOutputStreamSpi.java
! src/java.desktop/share/classes/com/sun/imageio/spi/InputStreamImageInputStreamSpi.java
! src/java.desktop/share/classes/com/sun/imageio/spi/OutputStreamImageOutputStreamSpi.java
! src/java.desktop/share/classes/com/sun/imageio/spi/RAFImageInputStreamSpi.java
! src/java.desktop/share/classes/com/sun/imageio/spi/RAFImageOutputStreamSpi.java
! src/java.desktop/share/classes/com/sun/imageio/stream/CloseableDisposerRecord.java
! src/java.desktop/share/classes/com/sun/imageio/stream/StreamCloser.java

Changeset: 70b4eb24
Branch: premain
Author:    Tobias Hartmann <thartmann at openjdk.org>
Date:      2025-11-28 08:45:57 +0000
URL:       https://git.openjdk.org/leyden/commit/70b4eb249eb4bad727f83e0b004a0ce481208726

8372720: Problem list compiler/arguments/TestCodeEntryAlignment.java

Reviewed-by: mchevalier, epeter

! test/hotspot/jtreg/ProblemList.txt

Changeset: 0021dc04
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-28 08:54:07 +0000
URL:       https://git.openjdk.org/leyden/commit/0021dc04100befd107d3aa763510b28dd62cd62c

8372565: Convert SATBMarkQueue to use Atomic<T>

Reviewed-by: tschatzl, shade, iwalulya

! src/hotspot/share/gc/shared/bufferNode.hpp
! src/hotspot/share/gc/shared/satbMarkQueue.cpp
! src/hotspot/share/gc/shared/satbMarkQueue.hpp

Changeset: 08c16c38
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: Kevin Walls <kevinw at openjdk.org>
Date:      2025-11-28 08:57:02 +0000
URL:       https://git.openjdk.org/leyden/commit/08c16c384ac9dac22da960ad718ceb95b41ca660

8372704: ThreadMXBean.getThreadUserTime may return total time

Reviewed-by: alanb, kevinw, dholmes

! src/java.management/share/classes/sun/management/ThreadImpl.java

Changeset: 78b155b2
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-11-28 12:05:17 +0000
URL:       https://git.openjdk.org/leyden/commit/78b155b2b5745fc88c13586f93b632f61e038a94

8372147: ConnectionFlowControlTest should use HttpResponse.connectionLabel()

Reviewed-by: dfuchs

! test/jdk/java/net/httpclient/http2/ConnectionFlowControlTest.java

Changeset: e071afbf
Branch: premain
Author:    Afshin Zafari <azafari at openjdk.org>
Date:      2025-11-28 13:02:44 +0000
URL:       https://git.openjdk.org/leyden/commit/e071afbfe4507b6b3a306f90bb645465fdab0070

8351334: [ubsan] memoryReserver.cpp:552:60: runtime error: applying non-zero offset 1073741824 to null pointer

Reviewed-by: aboldtch, dholmes, jsjolen

! src/hotspot/share/gc/shared/jvmFlagConstraintsGC.cpp
! src/hotspot/share/memory/memoryReserver.cpp
! src/hotspot/share/runtime/arguments.cpp

Changeset: 52568bf4
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-11-28 22:50:18 +0000
URL:       https://git.openjdk.org/leyden/commit/52568bf4832b2bcc5dc547dbdf45a6a7172281fb

8372650: Convert GenericWaitBarrier to use Atomic<T>

Reviewed-by: shade, iwalulya

! src/hotspot/share/utilities/waitBarrier_generic.cpp
! src/hotspot/share/utilities/waitBarrier_generic.hpp

Changeset: 92e1357d
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-11-29 01:25:25 +0000
URL:       https://git.openjdk.org/leyden/commit/92e1357dfd2d874ef1a62ddd69c86a7bb189c6a2

8371802: Do not let QUIC connection to idle terminate when HTTP/3 is configured with a higher idle timeout

Reviewed-by: dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/Http3Connection.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http3ConnectionPool.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/ConnectionTerminator.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/ConnectionTerminatorImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/IdleTimeoutManager.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicConnectionImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicTimedEvent.java
+ test/jdk/java/net/httpclient/http3/H3IdleExceedsQuicIdleTimeout.java

Changeset: 282f3394
Branch: premain
Author:    Lance Andersen <lancea at openjdk.org>
Date:      2025-11-30 12:53:00 +0000
URL:       https://git.openjdk.org/leyden/commit/282f339406d67d189e06c0bf8c7ca8d8cf5774e0

8369432: Add Support for JDBC 4.5 MR

Reviewed-by: alanb, rriggs

! src/java.sql/share/classes/java/sql/Array.java
! src/java.sql/share/classes/java/sql/Blob.java
! src/java.sql/share/classes/java/sql/Clob.java
! src/java.sql/share/classes/java/sql/Connection.java
! src/java.sql/share/classes/java/sql/DriverPropertyInfo.java
! src/java.sql/share/classes/java/sql/JDBCType.java
! src/java.sql/share/classes/java/sql/NClob.java
! src/java.sql/share/classes/java/sql/SQLPermission.java
+ src/java.sql/share/classes/java/sql/SQLUtils.java
! src/java.sql/share/classes/java/sql/SQLXML.java
! src/java.sql/share/classes/java/sql/Statement.java
! src/java.sql/share/classes/java/sql/Timestamp.java
! src/java.sql/share/classes/java/sql/Types.java
! src/java.sql/share/classes/java/sql/package-info.java
! test/jdk/java/sql/testng/test/sql/CallableStatementTests.java
+ test/jdk/java/sql/testng/test/sql/ConnectionTests.java
! test/jdk/java/sql/testng/test/sql/PreparedStatementTests.java
! test/jdk/java/sql/testng/test/sql/StatementTests.java
! test/jdk/java/sql/testng/test/sql/TimestampTests.java
! test/jdk/java/sql/testng/util/BaseTest.java
! test/jdk/java/sql/testng/util/StubCallableStatement.java
! test/jdk/java/sql/testng/util/StubConnection.java
+ test/jdk/java/sql/testng/util/StubDatabaseMetaData.java
! test/jdk/java/sql/testng/util/StubPreparedStatement.java
! test/jdk/java/sql/testng/util/StubStatement.java
! test/jdk/javax/sql/testng/test/rowset/serial/SQLInputImplTests.java
! test/jdk/javax/sql/testng/test/rowset/serial/SQLOutputImplTests.java

Changeset: 3fd551f9
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-12-01 02:29:53 +0000
URL:       https://git.openjdk.org/leyden/commit/3fd551f9926601b05a13a22b556d55425a37ee4d

8371769: TestMemoryInvisibleParent.java fails with java.nio.file.AccessDeniedException

Reviewed-by: sgehwolf, shade

! test/hotspot/jtreg/containers/docker/TestMemoryInvisibleParent.java

Changeset: c7a489db
Branch: premain
Author:    Jayathirth D V <jdv at openjdk.org>
Date:      2025-12-01 05:40:51 +0000
URL:       https://git.openjdk.org/leyden/commit/c7a489db9e4a7d696623fc2155a5504d9d2adb0d

8372534: Update Libpng to 1.6.51

Reviewed-by: serb, azvegint, prr

! make/modules/java.desktop/lib/ClientLibraries.gmk
! src/java.desktop/share/legal/libpng.md
! src/java.desktop/share/native/libsplashscreen/libpng/CHANGES
! src/java.desktop/share/native/libsplashscreen/libpng/README
! src/java.desktop/share/native/libsplashscreen/libpng/png.c
! src/java.desktop/share/native/libsplashscreen/libpng/png.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngconf.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngdebug.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngerror.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngget.c
! src/java.desktop/share/native/libsplashscreen/libpng/pnginfo.h
! src/java.desktop/share/native/libsplashscreen/libpng/pnglibconf.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngmem.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngpread.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngpriv.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngread.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrio.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrtran.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrutil.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngset.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngstruct.h

Changeset: e0311ecb
Branch: premain
Author:    Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-12-01 06:04:23 +0000
URL:       https://git.openjdk.org/leyden/commit/e0311ecb85b78b6d97387c17102a8b6759eefc36

8351016: RA support for EVEX to REX/REX2 demotion to optimize NDD instructions

Reviewed-by: sviswanathan, dlunden, vlivanov, qamai

! 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.ad
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/chaitin.hpp
! src/hotspot/share/opto/idealGraphPrinter.cpp
! src/hotspot/share/opto/machnode.cpp
! src/hotspot/share/opto/machnode.hpp
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/node.hpp

Changeset: 81b26ba8
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-01 06:42:53 +0000
URL:       https://git.openjdk.org/leyden/commit/81b26ba8131b74a7bb4309bd3608dda2ba99a6ca

8372685: C2 SuperWord: wrong requires in test after JDK-8371146

Reviewed-by: chagedorn, mbaesken

! test/hotspot/jtreg/compiler/loopopts/superword/TestAliasingCheckPreLimitNotAvailable.java

Changeset: ca96366c
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-12-01 06:51:03 +0000
URL:       https://git.openjdk.org/leyden/commit/ca96366c03b89fa90a015e6c2d5912a9f2554c92

8372528: Unify atomic exchange and compare exchange

Reviewed-by: kbarrett, stefank

! src/hotspot/cpu/ppc/atomicAccess_ppc.hpp
! src/hotspot/os_cpu/bsd_aarch64/atomicAccess_bsd_aarch64.hpp
! src/hotspot/os_cpu/bsd_x86/atomicAccess_bsd_x86.hpp
! src/hotspot/os_cpu/bsd_zero/atomicAccess_bsd_zero.hpp
! src/hotspot/os_cpu/linux_aarch64/atomicAccess_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_arm/atomicAccess_linux_arm.hpp
! src/hotspot/os_cpu/linux_riscv/atomicAccess_linux_riscv.hpp
! src/hotspot/os_cpu/linux_s390/atomicAccess_linux_s390.hpp
! src/hotspot/os_cpu/linux_x86/atomicAccess_linux_x86.hpp
! src/hotspot/os_cpu/linux_zero/atomicAccess_linux_zero.hpp
! src/hotspot/os_cpu/windows_aarch64/atomicAccess_windows_aarch64.hpp
! src/hotspot/os_cpu/windows_x86/atomicAccess_windows_x86.hpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/runtime/atomicAccess.hpp
! test/hotspot/gtest/runtime/test_atomic.cpp
! test/hotspot/gtest/runtime/test_atomicAccess.cpp

Changeset: 293fec7e
Branch: premain
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-12-01 07:06:46 +0000
URL:       https://git.openjdk.org/leyden/commit/293fec7e28ed06f0942e94b1c21affdf6aabe9ca

8372461: [IR Framework] Multiple test failures after JDK-8371789

Reviewed-by: epeter, syan, dfenacci

! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestIRMatching.java

Changeset: a6bc9b3b
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-01 07:44:54 +0000
URL:       https://git.openjdk.org/leyden/commit/a6bc9b3ba50c5d669213f082a32e30c9ab2f923d

8372588: [asan] serviceability/sa/TestJmapCore.java and TestJmapCoreMetaspace.java fail after recent improvements

Reviewed-by: stuefe, azeller, lucy

! test/hotspot/jtreg/serviceability/sa/TestJmapCore.java
! test/hotspot/jtreg/serviceability/sa/TestJmapCoreMetaspace.java

Changeset: 969eb1ce
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-12-01 07:51:39 +0000
URL:       https://git.openjdk.org/leyden/commit/969eb1ce2419324582ee8d8108031323f82e125e

8365861: test/jdk/sun/security/pkcs11/Provider/ tests skipped without SkippedException

Reviewed-by: rhalade

! test/jdk/sun/security/pkcs11/Provider/Absolute.java
! test/jdk/sun/security/pkcs11/Provider/ConfigShortPath.java
! test/jdk/sun/security/pkcs11/Provider/LoginISE.java

Changeset: ef5e744a
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-12-01 08:05:55 +0000
URL:       https://git.openjdk.org/leyden/commit/ef5e744a8136c3d983bdf8721a84fd1488b3c7a8

8372684: G1: Missing load_acquire() in G1 allocation path

Reviewed-by: kbarrett, sjohanss

! src/hotspot/share/gc/g1/g1AllocRegion.cpp
! src/hotspot/share/gc/g1/g1AllocRegion.hpp
! src/hotspot/share/gc/g1/g1AllocRegion.inline.hpp

Changeset: 3481252c
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-12-01 08:41:18 +0000
URL:       https://git.openjdk.org/leyden/commit/3481252ced7c06c44154ceccc56b12cfd9a490c3

8372188: AArch64: Generate atomic match rules from M4 stencils

Reviewed-by: aph, haosun

! make/hotspot/gensrc/GensrcAdlc.gmk
! src/hotspot/cpu/aarch64/aarch64.ad
+ src/hotspot/cpu/aarch64/aarch64_atomic.ad
+ src/hotspot/cpu/aarch64/aarch64_atomic_ad.m4
- src/hotspot/cpu/aarch64/cas.m4

Changeset: 5bd7db03
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-01 09:03:30 +0000
URL:       https://git.openjdk.org/leyden/commit/5bd7db034aaf8aa6780945e02a7f9a35e16b036e

8372730: Problem list compiler/arguments/TestCodeEntryAlignment.java on x64

Reviewed-by: lucy, goetz

! test/hotspot/jtreg/ProblemList.txt

Changeset: 160148cc
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-12-01 11:28:22 +0000
URL:       https://git.openjdk.org/leyden/commit/160148cc7b0c2774e7aa5fece653e41c9fa7c970

8372610: G1: JDK-8297692 broke code roots scan measurements

Reviewed-by: iwalulya, sjohanss

! src/hotspot/share/gc/g1/g1RemSet.cpp

Changeset: f5eecc45
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-12-01 12:18:19 +0000
URL:       https://git.openjdk.org/leyden/commit/f5eecc454eb78fc1a3714dfe3cb94113238dd3ac

8353738: Update TLS unit tests to not use certificates with MD5 signatures

Reviewed-by: djelinski, abarashev

! test/jdk/javax/management/security/keystoreAgent
! test/jdk/javax/management/security/keystoreClient
! test/jdk/javax/management/security/truststoreAgent
! test/jdk/javax/management/security/truststoreClient
! test/jdk/javax/net/ssl/HttpsURLConnection/CriticalSubjectAltName.java
- test/jdk/javax/net/ssl/HttpsURLConnection/crisubn.jks
- test/jdk/javax/net/ssl/HttpsURLConnection/trusted.jks
! test/jdk/sun/net/www/protocol/https/HttpsURLConnection/DNSIdentities.java
! test/jdk/sun/net/www/protocol/https/HttpsURLConnection/IPAddressDNSIdentities.java
! test/jdk/sun/net/www/protocol/https/HttpsURLConnection/IPAddressIPIdentities.java
- test/jdk/sun/net/www/protocol/https/HttpsURLConnection/IPIdentities.java
! test/jdk/sun/net/www/protocol/https/HttpsURLConnection/Identities.java
+ test/jdk/sun/net/www/protocol/https/HttpsURLConnection/IdentitiesBase.java
! test/lib/jdk/test/lib/security/CertificateBuilder.java

Changeset: 785ca67e
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-01 12:30:02 +0000
URL:       https://git.openjdk.org/leyden/commit/785ca67e46c762ed0ffaeda1e26e5f90276181e8

8372409: java/net/httpclient/http3/H3MultipleConnectionsToSameHost.java timed out during warmup

Reviewed-by: djelinski

! src/java.net.http/share/classes/jdk/internal/net/http/Http3Connection.java
! test/jdk/java/net/httpclient/http3/H3MultipleConnectionsToSameHost.java

Changeset: b98114f4
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-12-01 13:28:21 +0000
URL:       https://git.openjdk.org/leyden/commit/b98114f4a20bcf3390114b56d05c38b23268979a

8365526: Crash with null Symbol passed to SystemDictionary::resolve_or_null

Reviewed-by: dholmes, never, jsjolen

! src/hotspot/share/classfile/resolutionErrors.cpp
! src/hotspot/share/classfile/resolutionErrors.hpp
! src/hotspot/share/classfile/systemDictionary.cpp

Changeset: d328e4e7
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-01 13:37:32 +0000
URL:       https://git.openjdk.org/leyden/commit/d328e4e7e2f58fbfeb661f3502f95016159d7230

8372272: Hotspot shared lib loading - add load attempts to Events::log

Reviewed-by: lucy, azeller

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/windows/os_windows.cpp

Changeset: a1cc8f4e
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-12-01 15:37:39 +0000
URL:       https://git.openjdk.org/leyden/commit/a1cc8f4e4107e361f64cf51ff73985e471cdde03

8372444: Genshen: Optimize evacuation function

Reviewed-by: ysr, xpeng

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

Changeset: 002fff39
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-12-01 16:57:59 +0000
URL:       https://git.openjdk.org/leyden/commit/002fff39aace870b27a9068de1662fcb0b3033a6

8220816: (fs) Files.createDirectory should make it more obvious that it fails when the directory already exists

Reviewed-by: alanb, jpai

! src/java.base/share/classes/java/nio/file/Files.java

Changeset: 6cb1c8f9
Branch: premain
Author:    Jiangli Zhou <jiangli at openjdk.org>
Date:      2025-12-01 17:29:15 +0000
URL:       https://git.openjdk.org/leyden/commit/6cb1c8f9cfcb797af788ca8fb490f388cc68f525

8371864: GaloisCounterMode.implGCMCrypt0 AVX512/AVX2 intrinsics stubs cause AES-GCM encryption failure for certain payload sizes

Co-authored-by: Thomas Holenstein <tholenst at google.com>
Co-authored-by: Lukas Zobernig <zlukas at google.com>
Reviewed-by: shade, sviswanathan

! src/hotspot/cpu/x86/stubGenerator_x86_64_aes.cpp
+ test/jdk/com/sun/crypto/provider/Cipher/AES/TestGCMSplitBound.java

Changeset: 45c0600d
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-12-01 18:17:00 +0000
URL:       https://git.openjdk.org/leyden/commit/45c0600d3abfa4bcd0338840523c0df69283afe2

8372609: Bug4944439 does not enforce locale correctly

Reviewed-by: liach, jpai

! test/jdk/java/text/Format/NumberFormat/Bug4944439.java

Changeset: 79e99bb0
Branch: premain
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-12-01 18:30:38 +0000
URL:       https://git.openjdk.org/leyden/commit/79e99bb0778608733a677821a0bb35041e9fb939

8372566: Genshen: crash at ShenandoahScanRemembered::process_clusters after JDK-8371667

Reviewed-by: wkemper, kdnilsen, ysr

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

Changeset: 84ffe872
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-12-02 08:38:22 +0000
URL:       https://git.openjdk.org/leyden/commit/84ffe87260753973835ea6b88443e28bcaf0122f

8342175: MemoryEaterMT fails intermittently with ExceptionInInitializerError

Reviewed-by: lmesnik, aboldtch

! test/hotspot/jtreg/vmTestbase/nsk/share/gc/GC.java

Changeset: 7278d2e8
Branch: premain
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2025-12-02 09:39:29 +0000
URL:       https://git.openjdk.org/leyden/commit/7278d2e8e5835f090672f7625d391a1b4c1a6626

8372258: Improve TypeVariable support

Reviewed-by: liach

! src/java.base/share/classes/java/lang/reflect/TypeVariable.java
! src/java.base/share/classes/sun/reflect/generics/reflectiveObjects/TypeVariableImpl.java
+ test/jdk/java/lang/reflect/Generics/ProtectInnerStateOfTypeVariableImplTest.java

Changeset: f636fcad
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-12-02 10:58:44 +0000
URL:       https://git.openjdk.org/leyden/commit/f636fcadd72eba7aefbf3f89777c14b3e3f19fb8

8372645: ParallelGC: Remove race between allocation and expansion before is_init_completed

Reviewed-by: ayang, sjohanss, eosterlund

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

Changeset: e27abe8a
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-12-02 10:59:04 +0000
URL:       https://git.openjdk.org/leyden/commit/e27abe8a979880f308c69ea53319565dcd2142b6

8372540: SerialGC: Remove race between allocation and expansion before is_init_completed

Reviewed-by: ayang, sjohanss, eosterlund

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

Changeset: 3f046f6d
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-12-02 11:56:22 +0000
URL:       https://git.openjdk.org/leyden/commit/3f046f6dec72392d0693655c0f0ef9189529ce45

8372747: G1: Conservative heap alignment does not account for card table constraint

Reviewed-by: mdoerr, stefank, tschatzl, sjohanss

! src/hotspot/share/gc/g1/g1Arguments.cpp

Changeset: fd7283be
Branch: premain
Author:    Doug Lea <dl at openjdk.org>
Date:      2025-12-02 12:05:31 +0000
URL:       https://git.openjdk.org/leyden/commit/fd7283be47489d3297aac6ecf6658ee9500b2891

8360046: Scalability issue when submitting virtual threads with almost empty tasks

Reviewed-by: vklang

! src/java.base/share/classes/java/lang/VirtualThread.java
! src/java.base/share/classes/java/util/concurrent/ForkJoinPool.java
! test/jdk/java/util/concurrent/forkjoin/Starvation.java

Changeset: 13e062e7
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-12-02 12:13:03 +0000
URL:       https://git.openjdk.org/leyden/commit/13e062e7a36cf9880416a4e867de13778c6bed2b

8366578: Remove the field tagSize in various QuicPacketEncoder.OutgoingQuicPacket subclasses

Reviewed-by: jpai, dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/quic/packets/QuicPacketEncoder.java

Changeset: 5cba2c84
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-12-02 12:13:21 +0000
URL:       https://git.openjdk.org/leyden/commit/5cba2c8461005f2f7bcafdce622126a113f4bbd4

8368093: Remove Stream::createPseudoHeaders

Reviewed-by: dfuchs, jpai, vyazici

! src/java.net.http/share/classes/jdk/internal/net/http/Stream.java

Changeset: 07856fce
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-02 12:17:40 +0000
URL:       https://git.openjdk.org/leyden/commit/07856fce34ba14a83fc1ac0faffe3b5ba883e0b5

8372787: ModuleReader should throw IOException consistently when using --patch-module and ModuleReader is closed

Reviewed-by: alanb

! src/java.base/share/classes/jdk/internal/module/ModulePatcher.java
+ test/jdk/java/lang/module/ModuleReader/patched/PatchedModuleReaderTest.java
= test/jdk/java/lang/module/ModuleReader/patched/java.base/java/lang/PatchedFoo.java

Changeset: d3083ac0
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-12-02 12:19:48 +0000
URL:       https://git.openjdk.org/leyden/commit/d3083ac05453c9dd303038f90ddab50d52124e51

8371194: serviceability/sa/TestJhsdbJstackMixedWithXComp.java failing

Co-authored-by: Patricio Chilano Mateo <pchilanomate at openjdk.org>
Reviewed-by: cjplummer, pchilanomate

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/BsdDebuggerLocal.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/cdbg/CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxCDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/aarch64/LinuxAARCH64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/ppc64/LinuxPPC64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/riscv64/LinuxRISCV64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/aarch64/AARCH64Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/amd64/AMD64Frame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/tools/PStack.java
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackMixedWithXComp.java

Changeset: 6abf7b6f
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-12-02 12:38:16 +0000
URL:       https://git.openjdk.org/leyden/commit/6abf7b6f226adb580718a314dc218d87289c80ac

8371986: Remove the default value of InitialRAMPercentage

Reviewed-by: shade, aboldtch

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/java.base/share/man/java.md

Changeset: eecba58c
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-02 13:05:46 +0000
URL:       https://git.openjdk.org/leyden/commit/eecba58c6817dbac129c545604d6286dfdcf951f

8371587: Final mapping lost in ProcSmapsParser::parse_next

Reviewed-by: jsjolen, fandreuzzi

! src/hotspot/os/linux/procMapsParser.cpp
! src/hotspot/os/linux/procMapsParser.hpp
+ test/hotspot/gtest/runtime/test_procMapsParser_linux.cpp

Changeset: 6c01d3b0
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-02 13:10:37 +0000
URL:       https://git.openjdk.org/leyden/commit/6c01d3b08862447983b96daaf34a4c62daf54101

8372451: C2 SuperWord: "endless loop" assert. Need to implement proper worklist mechanism

Reviewed-by: mhaessig, chagedorn

! src/hotspot/share/opto/vtransform.cpp
! src/hotspot/share/opto/vtransform.hpp
+ test/hotspot/jtreg/compiler/loopopts/superword/TestLongReductionChain.java

Changeset: c97d53a9
Branch: premain
Author:    Christian Stein <cstein at openjdk.org>
Date:      2025-12-02 13:32:22 +0000
URL:       https://git.openjdk.org/leyden/commit/c97d53a9529d9148aacd85a3b31d694f04df0758

8371470: Java Launcher does not fail when running compact java-file with private no-arg constructor

Reviewed-by: jpai

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

Changeset: 6f2169ff
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-12-02 13:55:45 +0000
URL:       https://git.openjdk.org/leyden/commit/6f2169ff6996e0629ce80455959a21947fd5de2c

8372755: Remove local suppression of VS C4146 warnings

Reviewed-by: ayang

! src/hotspot/os/windows/sharedRuntimeRem.cpp
! src/hotspot/share/runtime/atomicAccess.hpp

Changeset: a62296d8
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-12-02 14:00:21 +0000
URL:       https://git.openjdk.org/leyden/commit/a62296d8a0858d63a930e91168254a9927f06783

8371464: C2: assert(no_dead_loop) failed: dead loop detected

Reviewed-by: chagedorn, dfenacci

! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/cfgnode.hpp
+ test/hotspot/jtreg/compiler/c2/TestDeadLoopAtMergeMem.java

Changeset: ca4ae806
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2025-12-02 15:44:19 +0000
URL:       https://git.openjdk.org/leyden/commit/ca4ae8063edddda36fafafd06b9b1a88ffbf9d2e

8371964: C2 compilation asserts with "Unexpected load/store size"

Reviewed-by: chagedorn, epeter

! src/hotspot/share/opto/vectornode.cpp
! test/hotspot/jtreg/compiler/arraycopy/TestArrayCopyDisjoint.java

Changeset: 8d5a37b0
Branch: premain
Author:    Amit Kumar <amitkumar at openjdk.org>
Date:      2025-12-02 16:09:10 +0000
URL:       https://git.openjdk.org/leyden/commit/8d5a37b060dd0ecf31f71dfe82ca4a565bc7f6d9

8371188: [s390x] Un-ProblemList TestUnreachableInnerLoop.java

Reviewed-by: aph, phubner

! test/hotspot/jtreg/ProblemList.txt

Changeset: 37d8e05e
Branch: premain
Author:    Hannes Walln?fer <hannesw at openjdk.org>
Date:      2025-12-02 16:22:47 +0000
URL:       https://git.openjdk.org/leyden/commit/37d8e05eccc959b5b5e04b3da848f7de9220b00c

8372708: Javadoc ignores "-locale" and uses default locale for all messages and texts

Reviewed-by: liach

+ src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_en.properties
+ src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets_en.properties
+ test/langtools/jdk/javadoc/tool/testLocaleOption/TestSupportedLocales.java

Changeset: 153c567a
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-12-02 18:06:43 +0000
URL:       https://git.openjdk.org/leyden/commit/153c567a4d3a537277a8c599142511aa4f4f3ae3

8370905: Update vm.defmeth tests to use virtual threads

Reviewed-by: vlivanov, coleenp, pchilanomate

! test/hotspot/jtreg/vmTestbase/vm/runtime/defmeth/StressTest.java

Changeset: ac0e6af8
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-12-02 18:16:49 +0000
URL:       https://git.openjdk.org/leyden/commit/ac0e6af8f90ba77375b2841a5c8aa05743884a1e

6185110: Undefined behaviour of SampleModel for width, height < 0

Reviewed-by: psadhukhan

! src/java.desktop/share/classes/java/awt/image/BandedSampleModel.java
! src/java.desktop/share/classes/java/awt/image/ComponentSampleModel.java
! src/java.desktop/share/classes/java/awt/image/MultiPixelPackedSampleModel.java
! src/java.desktop/share/classes/java/awt/image/SampleModel.java
! src/java.desktop/share/classes/java/awt/image/SinglePixelPackedSampleModel.java
+ test/jdk/java/awt/image/SampleModelGetSamplesAndPixelsTest.java

Changeset: 5627ff2d
Branch: premain
Author:    Dean Long <dlong at openjdk.org>
Date:      2025-12-02 18:18:56 +0000
URL:       https://git.openjdk.org/leyden/commit/5627ff2d9165ee1f7354c1ff1626f4949ef7fa3f

8370766: JVM crashes when running compiler/exceptions/TestAccessErrorInCatch.java fails with -XX:+VerifyStack

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

! src/hotspot/share/opto/doCall.cpp
! test/hotspot/jtreg/compiler/exceptions/TestAccessErrorInCatch.java

Changeset: 618732ff
Branch: premain
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-12-02 19:36:43 +0000
URL:       https://git.openjdk.org/leyden/commit/618732ffc04ef393c9b8a3265c12ba66f31784d9

8371820: Further AES performance improvements for key schedule generation

Reviewed-by: rrich, valeriep

! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/ppc/stubGenerator_ppc.cpp
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64_aes.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp
! src/java.base/share/classes/com/sun/crypto/provider/AES_Crypt.java

Changeset: b97ed667
Branch: premain
Author:    Xueming Shen <sherman at openjdk.org>
Date:      2025-12-02 19:47:18 +0000
URL:       https://git.openjdk.org/leyden/commit/b97ed667db0bd527461b2b385af3001f53d71c19

8365675: Add String Unicode Case-Folding Support

Reviewed-by: rriggs, naoto, ihse

! make/ToolsJdk.gmk
- make/jdk/src/classes/build/tools/generatecharacter/CaseFolding.java
+ make/jdk/src/classes/build/tools/generatecharacter/GenerateCaseFolding.java
! make/modules/java.base/gensrc/GensrcCharacterData.gmk
! make/modules/java.base/gensrc/GensrcRegex.gmk
! src/java.base/share/classes/java/lang/String.java
! src/java.base/share/classes/java/lang/StringLatin1.java
! src/java.base/share/classes/java/lang/StringUTF16.java
! src/java.base/share/classes/java/util/regex/Pattern.java
+ src/java.base/share/classes/jdk/internal/lang/CaseFolding.java.template
- src/java.base/share/classes/jdk/internal/util/regex/CaseFolding.java.template
+ test/jdk/java/lang/String/UnicodeCaseFoldingTest.java
+ test/micro/org/openjdk/bench/java/lang/StringCompareToFoldCase.java

Changeset: 5a60e22b
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-02 20:09:09 +0000
URL:       https://git.openjdk.org/leyden/commit/5a60e22bc415b3335cbb6a63873b1b44ff2bf9d0

8369618: Remove outdated reference to JDK 1.1 in the spec of BufferedImage.TYPE_INT_ARGB

Reviewed-by: azvegint, kizune, prr

! src/java.desktop/share/classes/java/awt/image/BufferedImage.java

Changeset: 0bead706
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-12-02 20:49:28 +0000
URL:       https://git.openjdk.org/leyden/commit/0bead70651ea3bf8dccf9942ef8d1bf3fb78c2ea

8372961: [BACKOUT] Remove the default value of InitialRAMPercentage

Reviewed-by: stefank

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/java.base/share/man/java.md

Changeset: a2ad5ca9
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-12-02 20:51:52 +0000
URL:       https://git.openjdk.org/leyden/commit/a2ad5ca93ef82797ecf3141d00216ef639a9e92d

8372939: Update JDK 26 spec URLs

Reviewed-by: liach

! src/java.base/share/classes/java/lang/reflect/ClassFileFormatVersion.java
! src/java.compiler/share/classes/javax/lang/model/SourceVersion.java

Changeset: 0fe1ffdc
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-12-02 20:52:23 +0000
URL:       https://git.openjdk.org/leyden/commit/0fe1ffdc485e742eb3937f9fb26d14d6a11a76c4

8372940: Update symbol data script references

Reviewed-by: liach, darcy

! bin/generate-symbol-data.sh
! doc/starting-next-release.md
! src/jdk.compiler/share/data/symbols/README

Changeset: 8a28a764
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-12-02 20:52:39 +0000
URL:       https://git.openjdk.org/leyden/commit/8a28a76451b2bbde49c1c051cb66c784f9e3cdd2

8372937: Abbreviate list of supported releases

Reviewed-by: liach

! src/jdk.compiler/share/classes/com/sun/tools/javac/main/Option.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac.properties
! test/langtools/tools/javac/options/HelpOutputColumnWidthTest.java

Changeset: 37cd8d6c
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-02 20:59:49 +0000
URL:       https://git.openjdk.org/leyden/commit/37cd8d6ca0bc4638d81e9a3c1e0bc785861ffbef

8371501: Change IAE to NPE in java.awt.image.Kernel when data is null

Reviewed-by: prr, azvegint, aivanov

! src/java.desktop/share/classes/java/awt/image/Kernel.java
! test/jdk/java/awt/image/ConvolveOp/KernelInitialisationTest.java

Changeset: 8f0cb57e
Branch: premain
Author:    Henry Jen <henryjen at openjdk.org>
Date:      2025-12-02 22:11:38 +0000
URL:       https://git.openjdk.org/leyden/commit/8f0cb57e439df87dee4c0ba7bbff0b981ebc3541

8347831: Re-examine version check when cross linking

Co-authored-by: Magnus Ihse Bursie <ihse at openjdk.org>
Reviewed-by: erikj, alanb

! make/modules/java.base/Gensrc.gmk
! make/modules/java.base/Java.gmk
+ src/java.base/share/classes/jdk/internal/misc/resources/release.txt.template
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/JlinkTask.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/jlink.properties

Changeset: b0a758f2
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-12-02 22:27:54 +0000
URL:       https://git.openjdk.org/leyden/commit/b0a758f2180a8305c05e9640192818bbb31d7922

8372552: unhandled oop in the JvmtiEventController::set_user_enabled

Reviewed-by: cjplummer, amenkov, sspitsyn

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

Changeset: f5e4cd7f
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-12-02 23:48:58 +0000
URL:       https://git.openjdk.org/leyden/commit/f5e4cd7f0d12fd21399b192b32a5c9abfe8a3564

8372039: post_sampled_object_alloc is called while lock is handled

Reviewed-by: sspitsyn, eosterlund, amenkov

! src/hotspot/share/cds/aotStreamedHeapLoader.cpp
! src/hotspot/share/cds/aotThread.cpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiExport.hpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
+ test/hotspot/jtreg/serviceability/jvmti/events/SampledObjectAlloc/SamplingDuringInit/SamplingDuringInit.java
+ test/hotspot/jtreg/serviceability/jvmti/events/SampledObjectAlloc/SamplingDuringInit/libSamplingDuringInit.cpp

Changeset: 1f206e5e
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-12-03 00:27:42 +0000
URL:       https://git.openjdk.org/leyden/commit/1f206e5e1268cd0a7f477ed2d2f49103b8a99db6

8372850: Update comment in SourceVersion for language evolution history for changes in 26

Reviewed-by: liach

! src/java.compiler/share/classes/javax/lang/model/SourceVersion.java

Changeset: 530493fe
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-03 02:46:02 +0000
URL:       https://git.openjdk.org/leyden/commit/530493fed4066b1efcf3ec22253b110495767eca

8364146: JList getScrollableUnitIncrement return 0

Reviewed-by: prr, tr

! src/java.desktop/share/classes/javax/swing/JList.java
+ test/jdk/javax/swing/JList/JListTest.java

Changeset: 8f3d0ade
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-03 08:06:15 +0000
URL:       https://git.openjdk.org/leyden/commit/8f3d0ade11ddb45bb1719b6818e1b51df237a59b

8371893: [macOS] use dead_strip linker option to reduce binary size

Reviewed-by: erikj, lucy, serb

! make/autoconf/flags-ldflags.m4

Changeset: 2139c8c6
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-12-03 08:08:14 +0000
URL:       https://git.openjdk.org/leyden/commit/2139c8c6e6e5c5f2c64ed3ad9ad8bd148a86efae

8372571: ResourceHashTable for some AOT data structures miss placement operator when allocating

Reviewed-by: aboldtch, jsjolen, kvn

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

Changeset: a1e86941
Branch: premain
Author:    Dean Long <dlong at openjdk.org>
Date:      2025-12-03 09:01:40 +0000
URL:       https://git.openjdk.org/leyden/commit/a1e8694109ad87690e18fc03d17b6b9519092d81

8371306: JDK-8367002 behavior might not match existing HotSpot behavior.

Reviewed-by: thartmann, dholmes

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

Changeset: b3e063c2
Branch: premain
Author:    root <root at a3560046.lnxne.boe>
Committer: Amit Kumar <amitkumar at openjdk.org>
Date:      2025-12-03 09:04:11 +0000
URL:       https://git.openjdk.org/leyden/commit/b3e063c2c34ac12ae2a566617560ecc52253262d

8372710: Update ProcessBuilder/Basic regex

Reviewed-by: shade, amitkumar

! test/jdk/java/lang/ProcessBuilder/Basic.java

Changeset: e65fd45d
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-03 09:17:08 +0000
URL:       https://git.openjdk.org/leyden/commit/e65fd45dc7c9383a77fbd5171b541c2a003d30d2

8366101: Replace the use of ThreadTracker with ScopedValue in java.util.jar.JarFile

Reviewed-by: vyazici, alanb

! src/java.base/share/classes/java/util/jar/JarFile.java

Changeset: a25e6f64
Branch: premain
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Stefan Karlsson <stefank at openjdk.org>
Date:      2025-12-03 09:22:13 +0000
URL:       https://git.openjdk.org/leyden/commit/a25e6f6462a5d77a2cb0dcec4f74e5e25d8565c4

8319158: Parallel: Make TestObjectTenuringFlags use createTestJavaProcessBuilder

Reviewed-by: stefank, aboldtch

! test/hotspot/jtreg/gc/arguments/TestObjectTenuringFlags.java

Changeset: 177f3404
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-12-03 09:24:33 +0000
URL:       https://git.openjdk.org/leyden/commit/177f3404dfb146be724d952f8c88b4d070e36b52

8372733: GHA: Bump to Ubuntu 24.04

Reviewed-by: erikj, ayang

! .github/workflows/build-alpine-linux.yml
! .github/workflows/build-cross-compile.yml
! .github/workflows/build-linux.yml
! .github/workflows/main.yml

Changeset: 3e04e114
Branch: premain
Author:    Erik ?sterlund <eosterlund at openjdk.org>
Date:      2025-12-03 09:28:30 +0000
URL:       https://git.openjdk.org/leyden/commit/3e04e11482605e7734ef75bc477fe31107988f42

8372738: ZGC: C2 allocation reloc promotion deopt race

Reviewed-by: aboldtch, stefank

! src/hotspot/share/gc/z/zBarrierSet.cpp
! src/hotspot/share/gc/z/zGeneration.cpp
! src/hotspot/share/gc/z/zPage.cpp
! src/hotspot/share/gc/z/zPage.hpp
! src/hotspot/share/gc/z/zRelocate.cpp
! src/hotspot/share/gc/z/zRelocate.hpp
! src/hotspot/share/gc/z/zRelocationSet.cpp
! src/hotspot/share/gc/z/zRelocationSet.hpp

Changeset: 858d2e43
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: Kevin Walls <kevinw at openjdk.org>
Date:      2025-12-03 09:35:59 +0000
URL:       https://git.openjdk.org/leyden/commit/858d2e434dd4eb8aa94784bb1cd115554eec5dff

8372584: [Linux]: Replace reading proc to get thread user CPU time with clock_gettime

Reviewed-by: dholmes, kevinw, redestad

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_linux.hpp
+ test/micro/org/openjdk/bench/vm/runtime/ThreadMXBeanBench.java

Changeset: 94977063
Branch: premain
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2025-12-03 10:03:50 +0000
URL:       https://git.openjdk.org/leyden/commit/94977063baafc2e293193d284db408a069f12aca

8358706: Integer overflow with -XX:MinOopMapAllocation=-1

Reviewed-by: phubner, coleenp

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

Changeset: f1a4d1bf
Branch: premain
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2025-12-03 10:06:01 +0000
URL:       https://git.openjdk.org/leyden/commit/f1a4d1bfde652cf758117b93bbd02ae8248e805e

8372615: Many container tests fail when running rootless on cgroup v1

Reviewed-by: sgehwolf, dholmes

! test/hotspot/jtreg/containers/docker/DockerBasicTest.java
! test/hotspot/jtreg/containers/docker/ShareTmpDir.java
! test/hotspot/jtreg/containers/docker/TestCPUAwareness.java
! test/hotspot/jtreg/containers/docker/TestCPUSets.java
! test/hotspot/jtreg/containers/docker/TestContainerInfo.java
! test/hotspot/jtreg/containers/docker/TestJFREvents.java
! test/hotspot/jtreg/containers/docker/TestJFRNetworkEvents.java
! test/hotspot/jtreg/containers/docker/TestJFRWithJMX.java
! test/hotspot/jtreg/containers/docker/TestJcmd.java
! test/hotspot/jtreg/containers/docker/TestJcmdWithSideCar.java
! test/hotspot/jtreg/containers/docker/TestLimitsUpdating.java
! test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java
! test/hotspot/jtreg/containers/docker/TestMemoryInvisibleParent.java
! test/hotspot/jtreg/containers/docker/TestMemoryWithCgroupV1.java
! test/hotspot/jtreg/containers/docker/TestMemoryWithSubgroups.java
! test/hotspot/jtreg/containers/docker/TestMisc.java
! test/hotspot/jtreg/containers/docker/TestPids.java
! test/jdk/jdk/internal/platform/docker/TestDockerBasic.java
! test/jdk/jdk/internal/platform/docker/TestDockerCpuMetrics.java
! test/jdk/jdk/internal/platform/docker/TestDockerMemoryMetrics.java
! test/jdk/jdk/internal/platform/docker/TestDockerMemoryMetricsSubgroup.java
! test/jdk/jdk/internal/platform/docker/TestGetFreeSwapSpaceSize.java
! test/jdk/jdk/internal/platform/docker/TestLimitsUpdating.java
! test/jdk/jdk/internal/platform/docker/TestPidsLimit.java
! test/jdk/jdk/internal/platform/docker/TestSystemMetrics.java
! test/jdk/jdk/internal/platform/docker/TestUseContainerSupport.java
! test/lib/jdk/test/lib/containers/docker/DockerTestUtils.java

Changeset: 804ce0a2
Branch: premain
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2025-12-03 10:29:09 +0000
URL:       https://git.openjdk.org/leyden/commit/804ce0a2394cb3f837441976e5ef6eb4b9cab257

8370473: C2: Better Aligment of Vector Spill Slots

Reviewed-by: goetz, mdoerr

! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/share/opto/chaitin.hpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/regmask.hpp
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
+ test/hotspot/jtreg/compiler/vectorapi/TestVectorSpilling.java

Changeset: 170ebdc5
Branch: premain
Author:    Igor Rudenko <iostream64 at gmail.com>
Committer: Per Minborg <pminborg at openjdk.org>
Date:      2025-12-03 10:37:55 +0000
URL:       https://git.openjdk.org/leyden/commit/170ebdc5b7b5e54cc7bec60944898d35a24d760b

8346657: Improve out of bounds exception messages for MemorySegments

Reviewed-by: jvernee, liach, mcimadamore

! src/java.base/share/classes/jdk/internal/foreign/AbstractMemorySegmentImpl.java
! src/java.base/share/classes/jdk/internal/foreign/SegmentBulkOperations.java
! src/java.base/share/classes/jdk/internal/foreign/StringSupport.java
! test/jdk/java/foreign/TestSegments.java

Changeset: 3f447edf
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-12-03 10:55:12 +0000
URL:       https://git.openjdk.org/leyden/commit/3f447edf0e22431628ebb74212f760209ea29d37

8372862: AArch64: Fix GetAndSet-acquire costs after JDK-8372188

Reviewed-by: dlong, mhaessig

! src/hotspot/cpu/aarch64/aarch64_atomic.ad
! src/hotspot/cpu/aarch64/aarch64_atomic_ad.m4

Changeset: 125d1820
Branch: premain
Author:    Galder Zamarre?o <galder at openjdk.org>
Committer: Severin Gehwolf <sgehwolf at openjdk.org>
Date:      2025-12-03 11:12:00 +0000
URL:       https://git.openjdk.org/leyden/commit/125d1820f1f64e465a6b83360c48715a79e3d165

8372393: Document requirement for separate metallib installation with Xcode 26.1.1

Reviewed-by: erikj

! doc/building.html
! doc/building.md

Changeset: a655ea48
Branch: premain
Author:    Galder Zamarre?o <galder at openjdk.org>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-12-03 12:31:26 +0000
URL:       https://git.openjdk.org/leyden/commit/a655ea48453a321fb7cadc6ffb6111276497a929

8371792: Refactor barrier loop tests out of TestIfMinMax

Reviewed-by: chagedorn, epeter, bmaillard

! test/hotspot/jtreg/compiler/c2/irTests/TestIfMinMax.java
+ test/hotspot/jtreg/compiler/gcbarriers/TestMinMaxLongLoopBarrier.java

Changeset: abb75ba6
Branch: premain
Author:    Kerem Kat <krk at openjdk.org>
Committer: Volker Simonis <simonis at openjdk.org>
Date:      2025-12-03 13:01:32 +0000
URL:       https://git.openjdk.org/leyden/commit/abb75ba656ebe14e9e8e1d4a1765d64dfce9e661

8372587: Put jdk/jfr/jvm/TestWaste.java into the ProblemList

Reviewed-by: dholmes

! test/jdk/ProblemList.txt

Changeset: afb6a0c2
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2025-12-03 13:03:51 +0000
URL:       https://git.openjdk.org/leyden/commit/afb6a0c2fecdb2114715290d5d463c9dccf93c28

8372958: SocketInputStream.read throws SocketException instead of returning -1 when input shutdown

Reviewed-by: djelinski, michaelm

! src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java
! test/jdk/java/net/Socket/AsyncShutdown.java
! test/jdk/java/net/vthread/BlockingSocketOps.java
! test/jdk/java/nio/channels/vthread/BlockingChannelOps.java

Changeset: 135661b4
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-12-03 13:36:55 +0000
URL:       https://git.openjdk.org/leyden/commit/135661b4389663b8c2e348d9e61e72cc628636bb

8372179: Remove Unused ConcurrentHashTable::MultiGetHandle

Reviewed-by: dholmes, iwalulya

! src/hotspot/share/utilities/concurrentHashTable.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp
! test/hotspot/gtest/utilities/test_concurrentHashtable.cpp

Changeset: c0636734
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-12-03 14:34:05 +0000
URL:       https://git.openjdk.org/leyden/commit/c0636734bdf19de6ba41c127aef1f090010c6d90

8372993: Serial: max_eden_size is too small after JDK-8368740

Reviewed-by: ayang, aboldtch, stefank

! src/hotspot/share/gc/serial/defNewGeneration.cpp
! test/hotspot/jtreg/gc/arguments/TestNewSizeFlags.java

Changeset: 44e2d499
Branch: premain
Author:    Erik Joelsson <erikj at openjdk.org>
Date:      2025-12-03 14:38:32 +0000
URL:       https://git.openjdk.org/leyden/commit/44e2d499f84458003aa73a149d1ae44735b71d91

8372705: The riscv-64 cross-compilation build is failing in the CI

Reviewed-by: dholmes, shade

! make/autoconf/flags-ldflags.m4
! make/autoconf/toolchain.m4

Changeset: 87c4b01e
Branch: premain
Author:    Erik Joelsson <erikj at openjdk.org>
Date:      2025-12-03 14:38:53 +0000
URL:       https://git.openjdk.org/leyden/commit/87c4b01ea3d94c25d260f0687addf7ecd154279a

8372943: Restore --with-tools-dir

Reviewed-by: mikael, tbell, shade

! make/autoconf/basic.m4

Changeset: 829b8581
Branch: premain
Author:    Volodymyr Paprotski <vpaprotski at openjdk.org>
Date:      2025-12-03 14:53:35 +0000
URL:       https://git.openjdk.org/leyden/commit/829b85813a3810eeecf6ce4b30b5c3d1fc34ad23

8372703: Test compiler/arguments/TestCodeEntryAlignment.java failed: assert(allocates2(pc)) failed: not in CodeBuffer memory

Reviewed-by: mhaessig, dfenacci, thartmann

! src/hotspot/cpu/x86/stubDeclarations_x86.hpp
! test/hotspot/jtreg/ProblemList.txt

Changeset: 1d753f11
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-12-03 15:14:57 +0000
URL:       https://git.openjdk.org/leyden/commit/1d753f116135cffa3ec9e8b4af3922aa647317dc

8373010: Update starting-next-release.html after JDK-8372940

Reviewed-by: jpai, erikj

! doc/starting-next-release.html

Changeset: 3d54a802
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-12-03 15:21:11 +0000
URL:       https://git.openjdk.org/leyden/commit/3d54a802e38f425c7035c947758c887fec48e43a

8372995: SerialGC: Allow SerialHeap::allocate_loaded_archive_space expand old_gen

Reviewed-by: ayang, jsikstro

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

Changeset: 6d5bf9c8
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-03 15:30:14 +0000
URL:       https://git.openjdk.org/leyden/commit/6d5bf9c801bbec3cd3580f889cc92415021f7322

8372999: Parallel: Old generation min size constraint broken

Reviewed-by: stefank, jsikstro

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

Changeset: af8977e4
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-03 15:32:46 +0000
URL:       https://git.openjdk.org/leyden/commit/af8977e40661db2edec069d524f7c9352c7de850

8372951: The property jdk.httpclient.quic.maxBidiStreams should be renamed to jdk.internal
8365794: StreamLimitTest vs H3StreamLimitReachedTest: consider renaming or merging

Reviewed-by: jpai

! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicConnectionImpl.java
! test/jdk/java/net/httpclient/http3/H3MultipleConnectionsToSameHost.java
! test/jdk/java/net/httpclient/http3/H3StreamLimitReachedTest.java
! test/jdk/java/net/httpclient/http3/StreamLimitTest.java

Changeset: c4321503
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-12-03 16:37:10 +0000
URL:       https://git.openjdk.org/leyden/commit/c4321503976840f6630567c4fa430cd1ffca41fb

8372809: Test vmTestbase/nsk/jdi/ThreadReference/isSuspended/issuspended001/TestDescription.java failed: JVMTI_ERROR_THREAD_NOT_ALIVE

Reviewed-by: amenkov, sspitsyn

! src/jdk.jdwp.agent/share/native/libjdwp/threadControl.c

Changeset: 0bcef61a
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-12-03 17:15:37 +0000
URL:       https://git.openjdk.org/leyden/commit/0bcef61a6de027c1b7e481e2115016ee961707a5

8372957: After JDK-8282441 JDWP might allow some invalid FrameIDs to be used

Reviewed-by: amenkov, sspitsyn

! src/jdk.jdwp.agent/share/native/libjdwp/threadControl.c

Changeset: fa6ca0bb
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-12-03 17:25:05 +0000
URL:       https://git.openjdk.org/leyden/commit/fa6ca0bbd14436cd3778a7a3383183cd73688123

8362428: Update IANA Language Subtag Registry to Version 2025-08-25

Reviewed-by: lancea, naoto, iris

! src/java.base/share/data/lsrdata/language-subtag-registry.txt
! test/jdk/java/util/Locale/LanguageSubtagRegistryTest.java

Changeset: 8d80778e
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-12-03 18:02:06 +0000
URL:       https://git.openjdk.org/leyden/commit/8d80778e05aee878f9a3e8beabe6a0cfd0a02c16

8373023: [REDO] Remove the default value of InitialRAMPercentage

Reviewed-by: stefank, sjohanss, aboldtch

! src/hotspot/share/gc/shared/gc_globals.hpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/java.base/share/man/java.md
! test/hotspot/jtreg/ProblemList.txt
! test/jdk/ProblemList.txt

Changeset: e93b10d0
Branch: premain
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-12-03 18:12:58 +0000
URL:       https://git.openjdk.org/leyden/commit/e93b10d08456f720e303771a882e79660911e1eb

8365400: Enhance JFR to emit file and module metadata for class loading

Reviewed-by: coleenp, egahlin

! src/hotspot/share/cds/lambdaProxyClassDictionary.cpp
! src/hotspot/share/classfile/classFileParser.cpp
! src/hotspot/share/classfile/classFileParser.hpp
! src/hotspot/share/classfile/klassFactory.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/classfile/vmClasses.cpp
! src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/jfr.hpp
! src/hotspot/share/jfr/metadata/metadata.xml
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSet.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.cpp
! src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.hpp
+ src/hotspot/share/jfr/recorder/checkpoint/types/jfrTypeSetUtils.inline.hpp
! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.cpp
! src/hotspot/share/jfr/recorder/jfrRecorder.cpp
! src/hotspot/share/jfr/recorder/jfrRecorder.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
+ src/hotspot/share/jfr/support/jfrClassDefineEvent.cpp
+ src/hotspot/share/jfr/support/jfrClassDefineEvent.hpp
! src/hotspot/share/jfr/support/jfrKlassExtension.hpp
! src/hotspot/share/jfr/support/jfrSymbolTable.cpp
! src/hotspot/share/jfr/support/jfrSymbolTable.hpp
+ src/hotspot/share/jfr/support/jfrSymbolTable.inline.hpp
! src/hotspot/share/jfr/support/jfrTraceIdExtension.hpp
+ src/hotspot/share/jfr/utilities/jfrConcurrentHashtable.hpp
+ src/hotspot/share/jfr/utilities/jfrConcurrentHashtable.inline.hpp
! src/hotspot/share/jfr/utilities/jfrLinkedList.hpp
! src/hotspot/share/jfr/utilities/jfrLinkedList.inline.hpp
! src/hotspot/share/oops/klass.cpp
! src/jdk.jfr/share/classes/jdk/jfr/internal/query/view.ini
! test/jdk/jdk/jfr/event/runtime/TestClassDefineEvent.java

Changeset: aff25f13
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-12-03 18:20:31 +0000
URL:       https://git.openjdk.org/leyden/commit/aff25f135af20ec89c7a68f2a0a0ede7eb1491a6

4690476: NegativeArraySizeException from AffineTransformOp with shear

Reviewed-by: psadhukhan, jdv

! src/java.desktop/share/classes/java/awt/image/AffineTransformOp.java
+ test/jdk/java/awt/image/AffineTransformOp/AffineTxOpSizeTest.java

Changeset: 8a5db916
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-12-03 19:58:28 +0000
URL:       https://git.openjdk.org/leyden/commit/8a5db916aff1dc3eb37f25afbf0a633aa77baa20

8171432: (fs) WindowsWatchService.Poller::run does not call ReadDirectoryChangesW after a ERROR_NOTIFY_ENUM_DIR

Reviewed-by: alanb, djelinski

! src/java.base/windows/classes/sun/nio/fs/WindowsWatchService.java

Changeset: ba777f66
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-12-03 19:58:53 +0000
URL:       https://git.openjdk.org/leyden/commit/ba777f6610fa3744d5f4bdfb87066b137ab543af

8372851: Modify java/io/File/GetXSpace.java to print path on failure of native call

Reviewed-by: jpai, naoto

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

Changeset: e534ee99
Branch: premain
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-12-03 20:01:45 +0000
URL:       https://git.openjdk.org/leyden/commit/e534ee99327fed2263302a00061fb46fcdc6e302

8364343: Virtual Thread transition management needs to be independent of JVM TI

Co-authored-by: Alan Bateman <alanb at openjdk.org>
Reviewed-by: coleenp, dholmes, sspitsyn

! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/code/aotCodeCache.cpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmtiEnv.cpp
! src/hotspot/share/prims/jvmtiEnvBase.cpp
! src/hotspot/share/prims/jvmtiExport.cpp
! src/hotspot/share/prims/jvmtiExtensions.cpp
! src/hotspot/share/prims/jvmtiTagMap.cpp
! src/hotspot/share/prims/jvmtiThreadState.cpp
! src/hotspot/share/prims/jvmtiThreadState.hpp
! src/hotspot/share/runtime/continuation.cpp
! src/hotspot/share/runtime/continuationFreezeThaw.cpp
! src/hotspot/share/runtime/handshake.cpp
! src/hotspot/share/runtime/handshake.hpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
+ src/hotspot/share/runtime/mountUnmountDisabler.cpp
+ src/hotspot/share/runtime/mountUnmountDisabler.hpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/stubDeclarations.hpp
! src/hotspot/share/runtime/stubInfo.cpp
! src/hotspot/share/runtime/stubInfo.hpp
! src/hotspot/share/runtime/suspendResumeManager.cpp
! src/hotspot/share/services/threadService.cpp
! src/java.base/share/classes/java/lang/VirtualThread.java
! src/java.base/share/native/libjava/VirtualThread.c
+ test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreadsWhenParking.java
! test/jdk/com/sun/management/HotSpotDiagnosticMXBean/DumpThreadsWithEliminatedLock.java

Changeset: 5ea2b640
Branch: premain
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-12-03 20:03:33 +0000
URL:       https://git.openjdk.org/leyden/commit/5ea2b6402114d34465b2ad9e476ab8e36ddeea06

8372977: unnecessary gthread-2.0 loading

Reviewed-by: prr, kizune

! src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c
! src/java.desktop/unix/native/libawt_xawt/awt/gtk_interface.h

Changeset: 70e2bc87
Branch: premain
Author:    Volodymyr Paprotski <vpaprotski at openjdk.org>
Date:      2025-12-03 21:32:29 +0000
URL:       https://git.openjdk.org/leyden/commit/70e2bc876abe35b3d447f8004245bdbf2fead59f

8372816: New test sun/security/provider/acvp/ML_DSA_Intrinsic_Test.java succeeds in case of error

Reviewed-by: azeller, mdoerr

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

Changeset: 9b386014
Branch: premain
Author:    Evgeny Nikitin <enikitin at openjdk.org>
Committer: Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-12-03 21:58:17 +0000
URL:       https://git.openjdk.org/leyden/commit/9b386014a01b2bff47856bf9a8e113317db1f081

8373049: Update JCStress test suite

Reviewed-by: epavlova, lmesnik

! test/hotspot/jtreg/applications/jcstress/JcstressRunner.java

Changeset: 1294d55b
Branch: premain
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-12-03 22:42:47 +0000
URL:       https://git.openjdk.org/leyden/commit/1294d55b194704dce92c5132d6779e6f4d4850e6

8372769: Test runtime/handshake/HandshakeDirectTest.java failed - JVMTI ERROR 13

Reviewed-by: lmesnik, pchilanomate, cjplummer, amenkov

! test/hotspot/jtreg/runtime/handshake/HandshakeDirectTest.java

Changeset: db2a5420
Branch: premain
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-12-03 22:43:17 +0000
URL:       https://git.openjdk.org/leyden/commit/db2a5420a2e3d0f5f0f066eace37a8fd4f075802

8372861: Genshen: Override parallel_region_stride of ShenandoahResetBitmapClosure to a reasonable value for better parallelism

Reviewed-by: kdnilsen, shade, wkemper

! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegionClosures.hpp

Changeset: 8f8fda7c
Branch: premain
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-12-03 22:46:18 +0000
URL:       https://git.openjdk.org/leyden/commit/8f8fda7c80b57e8a36827cc260f0be0e5d61f6a6

8373048: Genshen: Remove dead code from Shenandoah

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRegulatorThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahScanRemembered.hpp

Changeset: 48563446
Branch: premain
Author:    Chad Rakoczy <chadrako at amazon.com>
Committer: Vladimir Kozlov <kvn at openjdk.org>
Date:      2025-12-04 00:21:53 +0000
URL:       https://git.openjdk.org/leyden/commit/4856344668042fcbc4d15966519d27fb0a4f509f

8371046: Segfault in compiler/whitebox/StressNMethodRelocation.java with -XX:+UseZGC

Reviewed-by: kvn, eastigeevich

! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp
! src/hotspot/share/asm/codeBuffer.cpp
! src/hotspot/share/asm/codeBuffer.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/prims/whitebox.cpp

Changeset: 04c0f8d3
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-04 01:36:54 +0000
URL:       https://git.openjdk.org/leyden/commit/04c0f8d359a3f450ac2070c6d41834145d9c75f7

8372857: Improve debuggability of java/rmi/server/RemoteServer/AddrInUse.java test

Reviewed-by: msheppar, smarks, syan

! test/jdk/java/rmi/server/RemoteServer/AddrInUse.java

Changeset: db2cd1a4
Branch: premain
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-12-04 02:15:54 +0000
URL:       https://git.openjdk.org/leyden/commit/db2cd1a4e0ee7b72339e7ee3c0286dc04fc5adbf

8372756: Mouse additional buttons and horizontal scrolling are broken on XWayland GNOME >= 47 after JDK-8351907

Reviewed-by: prr

! src/java.desktop/unix/classes/sun/awt/X11/XToolkit.java

Changeset: 019df4d8
Branch: premain
Author:    Dmitry Drobotov <dmitry.drobotov at jetbrains.com>
Committer: Alexander Zuev <kizune at openjdk.org>
Date:      2025-12-04 03:22:42 +0000
URL:       https://git.openjdk.org/leyden/commit/019df4d89c8a0fe2b27c6ec074499445ae45bc3f

8372757: MacOS, Accessibility: Crash in [MenuAccessibility accessibilityChildren] after JDK-8341311

Reviewed-by: azvegint, psadhukhan

! src/java.desktop/macosx/native/libawt_lwawt/awt/a11y/MenuAccessibility.m

Changeset: dbf0742b
Branch: premain
Author:    Ashutosh Mehra <asmehra at openjdk.org>
Date:      2025-12-04 05:03:07 +0000
URL:       https://git.openjdk.org/leyden/commit/dbf0742bf205ec57477373ebd43016383f7e7791

8373046: Method::get_c2i_unverified_entry() and get_c2i_no_clinit_check_entry() are missing check for abstract method

Reviewed-by: kvn, vlivanov

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

Changeset: 828498c5
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-12-04 07:34:43 +0000
URL:       https://git.openjdk.org/leyden/commit/828498c54b3b1089af9e076cb45f3cf3bea58e2f

8371978: tools/jar/ReproducibleJar.java fails on XFS

Reviewed-by: jpai

! test/jdk/tools/jar/ReproducibleJar.java

Changeset: 63a10e00
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2025-12-04 08:01:17 +0000
URL:       https://git.openjdk.org/leyden/commit/63a10e0099111d69b167abf99d1a00084c4d6c1e

8373024: JFR: CPU throttle rate can't handle incorrect values

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformEventType.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/settings/CPUThrottleSetting.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/util/Rate.java

Changeset: 771253e2
Branch: premain
Author:    Frederic Thevenet <fthevenet at openjdk.org>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-12-04 08:23:33 +0000
URL:       https://git.openjdk.org/leyden/commit/771253e285c48329a9b45dfaaa852b64e74b31d4

8372802: PrintFlagsFinal should also print locked flags

Reviewed-by: dholmes, stuefe, lmesnik

! src/hotspot/share/runtime/flags/jvmFlag.cpp
+ test/hotspot/jtreg/runtime/CommandLine/PrintAllFlags.java

Changeset: bb867ed2
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-12-04 08:32:00 +0000
URL:       https://git.openjdk.org/leyden/commit/bb867ed23e2d6394d7e7dab55cf2122889fdf3ac

8372938: Fix reference to DeferredStatic<T> in HotSpot Style Guide

Reviewed-by: stefank, jsjolen

! doc/hotspot-style.html
! doc/hotspot-style.md

Changeset: 317daa3c
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-04 08:36:00 +0000
URL:       https://git.openjdk.org/leyden/commit/317daa3c004fbb1738e0af6acfbaf50c403c8230

8372643: Warning message on macos when building the JDK - (arm64) /tmp/lto.o unable to open object file: No such file or directory

Reviewed-by: erikj

! make/common/native/Flags.gmk

Changeset: 14000a25
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-12-04 09:37:56 +0000
URL:       https://git.openjdk.org/leyden/commit/14000a25e6efcbe55171d4cc8c68170a8cf0406f

8373080: Parallel: gc/arguments/TestMinInitialErgonomics.java should not be run with Large Pages

Reviewed-by: ayang, aboldtch

! test/hotspot/jtreg/gc/arguments/TestMinInitialErgonomics.java

Changeset: 16699a39
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-12-04 09:40:31 +0000
URL:       https://git.openjdk.org/leyden/commit/16699a394d4d6c2b8a21e7de3c3d344c5a3309b4

8208693: HttpClient: Extend the request timeout's scope to cover the response body

Reviewed-by: jpai, dfuchs

! src/java.net.http/share/classes/java/net/http/HttpClient.java
! src/java.net.http/share/classes/java/net/http/HttpRequest.java
! src/java.net.http/share/classes/java/net/http/WebSocket.java
! src/java.net.http/share/classes/jdk/internal/net/http/ExchangeImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http1Exchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http3ExchangeImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/HttpClientImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/MultiExchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/Stream.java
! src/java.net.http/share/classes/jdk/internal/net/http/common/HttpBodySubscriberWrapper.java
+ test/jdk/java/net/httpclient/TimeoutResponseBodyTest.java
+ test/jdk/java/net/httpclient/TimeoutResponseHeaderTest.java
+ test/jdk/java/net/httpclient/TimeoutResponseTestSupport.java
+ test/jdk/java/net/httpclient/access/java.net.http/jdk/internal/net/http/HttpClientTimerAccess.java
! test/jdk/java/net/httpclient/websocket/WebSocketTest.java

Changeset: df0165bd
Branch: premain
Author:    Ana-Maria Mihalceanu <ana-maria.m.mihalceanu at oracle.com>
Committer: Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-04 10:09:33 +0000
URL:       https://git.openjdk.org/leyden/commit/df0165bd6933728fdcf1956323401afdc47b3f78

8321139: jlink's compression plugin doesn't handle -c option correctly

Reviewed-by: jpai, alanb

! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/TaskHelper.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins.properties
! src/jdk.jlink/share/man/jlink.md
! test/jdk/tools/jlink/JLinkTest.java
! test/jdk/tools/jlink/TaskHelperTest.java
! test/setup_aot/TestSetupAOT.java

Changeset: 91c5bd55
Branch: premain
Author:    Jatin Bhateja <jbhateja at openjdk.org>
Date:      2025-12-04 10:17:34 +0000
URL:       https://git.openjdk.org/leyden/commit/91c5bd550a36e10e8b39d1b322fd433ee8df14f5

8337791: VectorAPI jtreg ABSMaskedByteMaxVectorTests crashes with UseAVX=0 -XX:MaxVectorSize=8

Reviewed-by: epeter, sviswanathan, dlunden

! src/hotspot/cpu/x86/x86.ad
+ test/hotspot/jtreg/compiler/vectorapi/TestABSMaskedMaxByteVector.java

Changeset: b5970c97
Branch: premain
Author:    Volodymyr Paprotski <vpaprotski at openjdk.org>
Date:      2025-12-04 10:21:53 +0000
URL:       https://git.openjdk.org/leyden/commit/b5970c97bdd5b1e079e9ada0fbd469850c0e23b4

8373063: Test sun/security/provider/acvp/ML_DSA_Intrinsic_Test.java fails on Aarch64 after JDK-8372816

Reviewed-by: dholmes, mdoerr

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

Changeset: bcbdf90f
Branch: premain
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2025-12-04 12:25:02 +0000
URL:       https://git.openjdk.org/leyden/commit/bcbdf90fce44ad87e7728ba0febef0951e361589

8373062: JFR build failure with CDS disabled

Reviewed-by: egahlin

! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/jfr.hpp
! src/hotspot/share/jfr/support/jfrClassDefineEvent.cpp
! src/hotspot/share/jfr/support/jfrClassDefineEvent.hpp

Changeset: c4ec983d
Branch: premain
Author:    Robert Toyonaga <rtoyonag at redhat.com>
Committer: Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-12-04 13:56:17 +0000
URL:       https://git.openjdk.org/leyden/commit/c4ec983da57ee8aea71e88d5de2570c5d65a69df

8370715: JFR: Races are possible when dumping recordings

Reviewed-by: egahlin, stuefe

! src/jdk.jfr/share/classes/jdk/jfr/internal/PlatformRecording.java
+ test/jdk/jdk/jfr/api/recording/dump/TestDumpOverwrite.java

Changeset: 6f03c780
Branch: premain
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2025-12-04 15:00:09 +0000
URL:       https://git.openjdk.org/leyden/commit/6f03c7808de2b07b1e501d05b1bb7d5bfde5e393

8360702: runtime/Thread/AsyncExceptionTest.java timed out

Reviewed-by: dholmes, fbredberg

! test/hotspot/jtreg/runtime/Thread/AsyncExceptionOnMonitorEnter.java
! test/hotspot/jtreg/runtime/Thread/AsyncExceptionTest.java

Changeset: 33dda887
Branch: premain
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2025-12-04 15:03:33 +0000
URL:       https://git.openjdk.org/leyden/commit/33dda887d99d39b2d003fd6521db97d45da474f0

8351842: Windows specific issues in combination of JEP 493 and --with-external-symbols-in-bundles=public

Reviewed-by: erikj, mbaesken

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

Changeset: 27351401
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-12-04 15:25:37 +0000
URL:       https://git.openjdk.org/leyden/commit/2735140147b159d3a3238804f221db4f835ef744

8370939: C2: SIGSEGV in SafePointNode::verify_input when processing MH call from Compile::process_late_inline_calls_no_inline()

Reviewed-by: thartmann, vlivanov

! src/hotspot/share/opto/callGenerator.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
+ test/hotspot/jtreg/compiler/inlining/TestLateMHClonedCallNode.java

Changeset: 45dcc0e7
Branch: premain
Author:    Kurt Miller <kurt at openjdk.org>
Committer: Jayathirth D V <jdv at openjdk.org>
Date:      2025-12-04 16:59:03 +0000
URL:       https://git.openjdk.org/leyden/commit/45dcc0e7e26b8130236c5ba80edb54fa530dab57

8371914: PNG defines in CFLAGS can cause compilation errors with external libpng

Reviewed-by: erikj, jdv

! make/modules/java.desktop/lib/ClientLibraries.gmk

Changeset: c55287d1
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Committer: Jesper Wilhelmsson <jwilhelm at openjdk.org>
Date:      2025-12-04 17:01:41 +0000
URL:       https://git.openjdk.org/leyden/commit/c55287d197ef024033f8dfbb5a365cb091bc67fb

8370890: Start of release updates for JDK 27
8370893: Add SourceVersion.RELEASE_27
8370894: Add source 27 and target 27 to javac

Reviewed-by: darcy, iris, liach, erikj, dholmes

! .jcheck/conf
! make/conf/version-numbers.conf
! src/hotspot/share/classfile/classFileParser.cpp
! src/java.base/share/classes/java/lang/classfile/ClassFile.java
! src/java.base/share/classes/java/lang/reflect/ClassFileFormatVersion.java
! src/java.compiler/share/classes/javax/lang/model/SourceVersion.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor14.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitorPreview.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor14.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitorPreview.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor14.java
! src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitorPreview.java
! src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor14.java
! src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitorPreview.java
! src/java.compiler/share/classes/javax/lang/model/util/ElementScanner14.java
! src/java.compiler/share/classes/javax/lang/model/util/ElementScannerPreview.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor14.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitorPreview.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor14.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitorPreview.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor14.java
! src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitorPreview.java
! src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor14.java
! src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitorPreview.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassFile.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Target.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/processing/PrintingProcessor.java
+ src/jdk.compiler/share/data/symbols/java.base-Q.sym.txt
= src/jdk.compiler/share/data/symbols/java.compiler-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/java.desktop-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/java.management-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/java.net.http-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.httpserver-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.incubator.vector-Q.sym.txt
= src/jdk.compiler/share/data/symbols/jdk.jartool-Q.sym.txt
= src/jdk.compiler/share/data/symbols/jdk.jdeps-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.jfr-Q.sym.txt
= src/jdk.compiler/share/data/symbols/jdk.jlink-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.jshell-Q.sym.txt
= src/jdk.compiler/share/data/symbols/jdk.jsobject-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.localedata-Q.sym.txt
! src/jdk.compiler/share/data/symbols/symbols
! test/jdk/ProblemList.txt
! test/langtools/tools/javac/api/TestGetSourceVersions.java
! test/langtools/tools/javac/classfiles/ClassVersionChecker.java
! test/langtools/tools/javac/lib/JavacTestingAbstractProcessor.java
! test/langtools/tools/javac/preview/classReaderTest/Client.nopreview.out
! test/langtools/tools/javac/preview/classReaderTest/Client.preview.out
! test/langtools/tools/javac/versions/Versions.java

Changeset: c7aa1033
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-12-04 18:34:51 +0000
URL:       https://git.openjdk.org/leyden/commit/c7aa10339aa40d37dc52e6dcec102f8dca114634

8372844: Improve usage of test/jdk/java/text/testlib/TestUtils.java locale methods

Reviewed-by: naoto

! test/jdk/java/text/Format/DateFormat/Bug4407042.java
! test/jdk/java/text/Format/DateFormat/Bug4845901.java
! test/jdk/java/text/Format/DateFormat/Bug6530336.java
! test/jdk/java/text/Format/DateFormat/DateFormatRegression.java
! test/jdk/java/text/Format/MessageFormat/MessageRegression.java
! test/jdk/java/text/Format/NumberFormat/NumberRegression.java
! test/jdk/java/util/Calendar/CalendarLimitTest.java
! test/jdk/java/util/Calendar/CalendarRegression.java
! test/jdk/java/util/Calendar/CalendarTest.java
! test/jdk/java/util/Calendar/bug4409072.java
! test/jdk/java/util/Locale/LocaleCategory.java
! test/jdk/java/util/TimeZone/TimeZoneRegression.java

Changeset: b19163b1
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-12-04 18:38:57 +0000
URL:       https://git.openjdk.org/leyden/commit/b19163b107584118056073dc24a960ca04ca14e4

8356544: Implement additional tests for ciphersuites disabled with wildcards

Reviewed-by: rhalade

+ test/jdk/sun/security/ssl/CipherSuite/DisabledCipherSuitesNotNegotiated.java

Changeset: ef7532e7
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-12-04 18:41:12 +0000
URL:       https://git.openjdk.org/leyden/commit/ef7532e7e625628d6181c65116804ebb65f18061

8367994: test/jdk/sun/security/pkcs11/Signature/ tests pass when they should skip

Reviewed-by: rhalade

! test/jdk/sun/security/pkcs11/Signature/InitAgainPSS.java
! test/jdk/sun/security/pkcs11/Signature/KeyAndParamCheckForPSS.java
! test/jdk/sun/security/pkcs11/Signature/SigInteropPSS.java
! test/jdk/sun/security/pkcs11/Signature/SigInteropPSS2.java
! test/jdk/sun/security/pkcs11/Signature/SignatureTestPSS.java
! test/jdk/sun/security/pkcs11/Signature/SignatureTestPSS2.java
! test/jdk/sun/security/pkcs11/Signature/TestDSA.java

Changeset: 8e653d39
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-12-04 20:17:02 +0000
URL:       https://git.openjdk.org/leyden/commit/8e653d394e45180e16714124ed6584f912eb5cba

8373099: Problem list intermittently failing test sun/awt/image/bug8038000.java

Reviewed-by: dholmes

! test/jdk/ProblemList.txt

Changeset: 5ec5a6ea
Branch: premain
Author:    Ben Taylor <btaylor at openjdk.org>
Committer: William Kemper <wkemper at openjdk.org>
Date:      2025-12-04 21:37:09 +0000
URL:       https://git.openjdk.org/leyden/commit/5ec5a6ea6c8e887b4e21f81e382f57129bffbab8

8373054: Shenandoah: Remove unnecessary BarrierSetNMethod::arm in shenandoahCodeRoots

Reviewed-by: wkemper, ysr, shade

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

Changeset: c8b30da7
Branch: premain
Author:    Ben Taylor <btaylor at openjdk.org>
Committer: Y. Srinivas Ramakrishna <ysr at openjdk.org>
Date:      2025-12-04 22:11:48 +0000
URL:       https://git.openjdk.org/leyden/commit/c8b30da7ef48edb3d43e07d2c1b8622d8123c3a9

8373039: Remove Incorrect Asserts in shenandoahScanRemembered

Reviewed-by: wkemper, ysr, xpeng

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

Changeset: 6db1c4f5
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-12-04 22:34:42 +0000
URL:       https://git.openjdk.org/leyden/commit/6db1c4f5b93a1b7f7d9da36745dc433c9985a169

8371409: Wrong lock ordering between FullGCALot_lock and ThreadsLockThrottle_lock/MethodCompileQueue_lock

Reviewed-by: rehn, pchilanomate

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

Changeset: 13e32bf1
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-12-04 22:39:58 +0000
URL:       https://git.openjdk.org/leyden/commit/13e32bf1667a3be8492d1e4e3a273951202acd9c

8372098: Move AccessFlags to InstanceKlass

Reviewed-by: liach, vlivanov, dlong, sspitsyn

! src/hotspot/share/ci/ciInstanceKlass.hpp
! src/hotspot/share/ci/ciKlass.cpp
! src/hotspot/share/ci/ciKlass.hpp
! src/hotspot/share/classfile/defaultMethods.cpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/jvmci/vmStructs_jvmci.cpp
! src/hotspot/share/oops/arrayKlass.cpp
! src/hotspot/share/oops/fieldInfo.hpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/utilities/accessFlags.hpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/InstanceKlass.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/Klass.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ConcurrentLocksPrinter.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotResolvedObjectTypeImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotVMConfig.java

Changeset: 15f25389
Branch: premain
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-12-04 23:56:20 +0000
URL:       https://git.openjdk.org/leyden/commit/15f25389435288881644f7aeab48fd2eae410999

8373056: Shenandoah: Remove unnecessary use of ShenandoahAllocRequest.type()

Reviewed-by: wkemper, kdnilsen

! src/hotspot/share/gc/shenandoah/shenandoahAllocRequest.hpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp

Changeset: 7e91d34f
Branch: premain
Author:    Anjian Wen <wenanjian at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-12-05 02:51:13 +0000
URL:       https://git.openjdk.org/leyden/commit/7e91d34f3e83b4c39d6ce5de34373d7d74d54512

8365732: RISC-V: implement AES CTR intrinsics

Reviewed-by: fyang, mli

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

Changeset: 674cc3ee
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-05 03:30:31 +0000
URL:       https://git.openjdk.org/leyden/commit/674cc3eeca77f1f2a6d937b1df5c5cd8a13c2d31

8042054: JTree.updateUI uses out-of-date item size information

Reviewed-by: dnguyen, serb

! src/java.desktop/share/classes/javax/swing/JTree.java
+ test/jdk/javax/swing/JTree/JTreeUpdateTest.java

Changeset: c09167df
Branch: premain
Author:    Erik Joelsson <erikj at openjdk.org>
Date:      2025-12-05 14:01:36 +0000
URL:       https://git.openjdk.org/leyden/commit/c09167df60f44642492ec20f133713388f4802ad

8373113: Fix whitespace in RunTests.gmk

Reviewed-by: tbell

! make/RunTests.gmk

Changeset: ee0b8a72
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-12-05 15:39:49 +0000
URL:       https://git.openjdk.org/leyden/commit/ee0b8a72c64f7ac5058dbe5b2062cb35b6195484

8373102: com/sun/jdi/MethodInvokeWithTraceOnTest.java can fail with ObjectCollectedException when run with a small heap

Reviewed-by: amenkov, sspitsyn

! src/jdk.jdi/share/classes/com/sun/tools/jdi/EventSetImpl.java
! test/jdk/ProblemList.txt

Changeset: 4d696d0d
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-05 15:46:07 +0000
URL:       https://git.openjdk.org/leyden/commit/4d696d0d0ed523e3c99c68214586673913b1c7b5

8373086: Make isexceeded001.java more robust

Reviewed-by: jsikstro, tschatzl

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/isUsageThresholdExceeded/isexceeded001.java

Changeset: 520c092a
Branch: premain
Author:    Neha Joshi <neha.j.joshi at oracle.com>
Committer: Rajan Halade <rhalade at openjdk.org>
Date:      2025-12-05 16:46:26 +0000
URL:       https://git.openjdk.org/leyden/commit/520c092a658559a5d65f06a51061db3aae09931e

8362658: sun/security/ssl/SSLEngineImpl/* tests duplicate jvm flags

Co-authored-by: Lei Zhu <korov9.c at gmail.com>
Reviewed-by: myankelevich, rhalade

! test/jdk/ProblemList-jvmti-stress-agent.txt
! test/jdk/sun/security/ssl/SSLEngineImpl/SSLEngineKeyLimit.java
! test/jdk/sun/security/ssl/SSLSessionImpl/MultiNSTClient.java
! test/jdk/sun/security/ssl/SSLSessionImpl/MultiNSTNoSessionCreation.java
! test/jdk/sun/security/ssl/SSLSessionImpl/MultiNSTParallel.java
! test/jdk/sun/security/ssl/SSLSessionImpl/MultiNSTSequence.java
! test/jdk/sun/security/ssl/SSLSessionImpl/ResumptionUpdateBoundValues.java
! test/jdk/sun/security/ssl/SSLSocketImpl/SSLSocketKeyLimit.java

Changeset: a20b7eb9
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2025-12-05 17:35:30 +0000
URL:       https://git.openjdk.org/leyden/commit/a20b7eb943c19f9852bfaaec1fbbff647f1f5273

8373125: Add defensive screening of modifiers for Field and Parameter toString() results

Reviewed-by: alanb, liach

! src/java.base/share/classes/java/lang/reflect/Field.java
! src/java.base/share/classes/java/lang/reflect/Parameter.java
! test/jdk/java/lang/reflect/Modifier/toStringTest.java

Changeset: 43787890
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-05 19:17:45 +0000
URL:       https://git.openjdk.org/leyden/commit/43787890291d71de61b28b8a4e3bf9aaba46757a

8373145: [BACKOUT] Remove ThreadLocalAllocBuffer::_reserve_for_allocation_prefetch

Reviewed-by: mdoerr, kvn

! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.cpp
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.hpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ThreadLocalAllocBuffer.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/VM.java

Changeset: f3dd8daa
Branch: premain
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2025-12-05 19:30:04 +0000
URL:       https://git.openjdk.org/leyden/commit/f3dd8daaa92896be51254e5abf3e0ec5b1ff5173

8371748: Remove the (empty) ThreadPoolExecutor.finalize() method

Reviewed-by: vklang, jpai, alanb

! src/java.base/share/classes/java/util/concurrent/ThreadPoolExecutor.java

Changeset: be8cbfa6
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-12-05 20:37:10 +0000
URL:       https://git.openjdk.org/leyden/commit/be8cbfa6129d19403c9871c22721b902856f1886

8362083: JDI VirtualMachine/dispose/dispose001 failed with FATAL ERROR in native method: JDWP cannot set thread local storage, jvmtiError=JVMTI_ERROR_WRONG_PHASE(112)

Reviewed-by: lmesnik, sspitsyn, amenkov

! src/jdk.jdwp.agent/share/native/libjdwp/threadControl.c

Changeset: 2596608b
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-12-05 21:20:20 +0000
URL:       https://git.openjdk.org/leyden/commit/2596608ba1bb1b271dfa062bf732a5095e22fffd

8370846: Support execution of mlvm testing with test thread factory

Reviewed-by: cjplummer

! test/hotspot/jtreg/vmTestbase/vm/mlvm/share/jdi/JDIBreakpointTest.java
! test/lib/jdk/test/lib/thread/TestThreadFactory.java

Changeset: b0f59f60
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-12-06 00:02:51 +0000
URL:       https://git.openjdk.org/leyden/commit/b0f59f6021a00dc569e08810b34db21553a5b68d

8373127: Update nsk/monitoring tests to support virtual thread factory testing

Reviewed-by: kevinw, amenkov

! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryUsage/from/from001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadInfo/from_c/from_c001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadInfo/getLockName/getlockname001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadInfo/getLockOwnerName/getlockownername001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadInfo/isInNative/isinnative001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadMXBean/GetThreadAllocatedBytes/BaseBehaviorTest.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/ThreadMXBean/GetThreadCpuTime/BaseBehaviorTest.java

Changeset: 5f083aba
Branch: premain
Author:    Patrick Strawderman <pstrawderman at netflix.com>
Committer: Viktor Klang <vklang at openjdk.org>
Date:      2025-12-06 15:34:14 +0000
URL:       https://git.openjdk.org/leyden/commit/5f083abafc7abfaa46ddd053668cdfbfd2ad8a87

8179918: EnumSet spliterator should report SORTED, ORDERED, NONNULL

Reviewed-by: vklang

! src/java.base/share/classes/java/util/EnumSet.java
+ test/jdk/java/util/EnumSet/EnumSetSpliteratorTest.java

Changeset: 7da91533
Branch: premain
Author:    Sergey Chernyshev <schernyshev at openjdk.org>
Committer: Volkan Yazici <vyazici at openjdk.org>
Date:      2025-12-08 09:06:21 +0000
URL:       https://git.openjdk.org/leyden/commit/7da91533aaf2033cedee6e2a56fb693f26909df5

8369950: TLS connection to IPv6 address fails with BCJSSE due to IllegalArgumentException

Co-authored-by: Mikhail Yankelevich <myankelevich at openjdk.org>
Reviewed-by: djelinski, vyazici, dfuchs, myankelevich

! src/java.base/share/classes/sun/net/www/protocol/https/HttpsClient.java
+ test/jdk/javax/net/ssl/HttpsURLConnection/SubjectAltNameIP.java

Changeset: 35001508
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-12-08 10:04:44 +0000
URL:       https://git.openjdk.org/leyden/commit/350015088281eb9e6e9e3a9811f38adac5f7a975

8373094: javac may fail because of unattributed break in a loop

Reviewed-by: vromero

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

Changeset: a6594794
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Date:      2025-12-08 11:45:53 +0000
URL:       https://git.openjdk.org/leyden/commit/a6594794839807d56434d6f28fe3d581fb1e36c0

8367541: Parallel: Make young and old generation fields nonstatic in ParallelScavengeHeap

Reviewed-by: ayang

! src/hotspot/share/gc/parallel/parallelScavengeHeap.cpp
! src/hotspot/share/gc/parallel/parallelScavengeHeap.hpp
! src/hotspot/share/gc/parallel/psScavenge.hpp
! src/hotspot/share/gc/parallel/vmStructs_parallelgc.hpp

Changeset: b83bf071
Branch: premain
Author:    Qizheng Xing <qxing at openjdk.org>
Committer: Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-08 13:16:39 +0000
URL:       https://git.openjdk.org/leyden/commit/b83bf0717eb8926efcf85a32be08f33a41bb48dd

8360192: C2: Make the type of count leading/trailing zero nodes more precise

Reviewed-by: qamai, epeter, jbhateja

! src/hotspot/share/opto/countbitsnode.cpp
+ test/hotspot/jtreg/compiler/c2/gvn/TestCountBitsRange.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
+ test/micro/org/openjdk/bench/vm/compiler/CountLeadingZeros.java

Changeset: 6700baa5
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-12-08 13:38:22 +0000
URL:       https://git.openjdk.org/leyden/commit/6700baa5052046f53eb1b04ed3205bbd8e9e9070

8357551: RISC-V: support CMoveF/D vectorization

Reviewed-by: fyang, luhenry

! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.hpp
! src/hotspot/cpu/riscv/riscv.ad
+ test/hotspot/jtreg/compiler/c2/irTests/TestConditionalMove.java
! test/hotspot/jtreg/compiler/c2/irTests/TestFPComparison2.java
+ test/hotspot/jtreg/compiler/c2/irTests/TestScalarConditionalMoveCmpObj.java
- test/hotspot/jtreg/compiler/c2/irTests/TestVectorConditionalMove.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/micro/org/openjdk/bench/java/lang/ClassComparison.java
! test/micro/org/openjdk/bench/java/lang/FPComparison.java
! test/micro/org/openjdk/bench/java/lang/IntegerComparison.java
! test/micro/org/openjdk/bench/java/lang/LongComparison.java
! test/micro/org/openjdk/bench/java/lang/PointerComparison.java

Changeset: ed5fc9ad
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-08 14:21:40 +0000
URL:       https://git.openjdk.org/leyden/commit/ed5fc9ad2defb75ea5a68fe6427a591376ce6d6b

8373087: Parallel: Rename PSGenerationPool to PSOldGenerationPool

Reviewed-by: tschatzl, jsikstro, iwalulya

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

Changeset: ac81ce51
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-12-08 15:38:35 +0000
URL:       https://git.openjdk.org/leyden/commit/ac81ce51fa4ed04b6dbcc28cb2dd8eabcfe52ad7

8372555: Test com/sun/jdi/ExceptionEvents.java failed: ObjectCollectedException

Reviewed-by: amenkov, dholmes

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

Changeset: 355755d3
Branch: premain
Author:    Anton Artemov <aartemov at openjdk.org>
Date:      2025-12-08 16:07:01 +0000
URL:       https://git.openjdk.org/leyden/commit/355755d35de5c3155d1ea8d1afdd0debe5296a13

8366671: Refactor Thread::SpinAcquire and Thread::SpinRelease

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

! src/hotspot/share/jfr/recorder/service/jfrEventThrottler.cpp
! src/hotspot/share/jfr/support/jfrAdaptiveSampler.cpp
! src/hotspot/share/jfr/support/jfrThreadLocal.cpp
- src/hotspot/share/jfr/utilities/jfrSpinlockHelper.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/park.cpp
! src/hotspot/share/runtime/safepointVerifiers.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
+ src/hotspot/share/utilities/spinCriticalSection.cpp
+ src/hotspot/share/utilities/spinCriticalSection.hpp
! test/hotspot/gtest/jfr/test_adaptiveSampler.cpp

Changeset: 811591c5
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-08 16:11:28 +0000
URL:       https://git.openjdk.org/leyden/commit/811591c5c332e6427dc96819451e046841fe635b

8373262: Parallel: gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java fails

Reviewed-by: cjplummer

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/parallel/ParallelScavengeHeap.java

Changeset: d34ef196
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-08 18:51:34 +0000
URL:       https://git.openjdk.org/leyden/commit/d34ef196c298aa91f8511714cfb04b15ae7fbf0a

8370198: Test gc/arguments/TestShrinkHeapInSteps.java crashed:  assert(left >= right) failed: avoid underflow

Reviewed-by: stefank, tschatzl

! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/riscv/macroAssembler_riscv.cpp
! src/hotspot/share/gc/serial/serialHeap.cpp
! src/hotspot/share/gc/serial/serialHeap.hpp

Changeset: b118caf6
Branch: premain
Author:    Alexandre Iline <shurailine at openjdk.org>
Date:      2025-12-08 22:16:28 +0000
URL:       https://git.openjdk.org/leyden/commit/b118caf6777cbf5bf75b41156fdfaaa15479f924

8373285: Update JCov for class file version 71

Reviewed-by: erikj

! make/conf/jib-profiles.js

Changeset: 8df3f3d3
Branch: premain
Author:    Erik Joelsson <erikj at openjdk.org>
Date:      2025-12-08 22:45:59 +0000
URL:       https://git.openjdk.org/leyden/commit/8df3f3d3417bc8fdb5a75d986e084441bbf6ebd2

8373117: Update build doc link in README.md

Reviewed-by: ayang, tbell

! README.md

Changeset: b86b2cbc
Branch: premain
Author:    Ben Taylor <btaylor at openjdk.org>
Committer: Y. Srinivas Ramakrishna <ysr at openjdk.org>
Date:      2025-12-09 00:17:30 +0000
URL:       https://git.openjdk.org/leyden/commit/b86b2cbc7d9dd57aeaf64f70f248a120ae3cb751

8352914: Shenandoah: Change definition of ShenandoahSharedValue to int32_t to leverage platform atomics

Reviewed-by: wkemper, ysr

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

Changeset: c03d445a
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-09 00:34:58 +0000
URL:       https://git.openjdk.org/leyden/commit/c03d445a8ccfced5a59da680c37587f1024f3eca

6223700: XP L&F: Non-TopLevel JMenu's painting error

Reviewed-by: kizune, dnguyen

! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsMenuUI.java
+ test/jdk/javax/swing/JMenu/TestPaintSpillOverBug.java

Changeset: b1c95501
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-12-09 01:00:52 +0000
URL:       https://git.openjdk.org/leyden/commit/b1c955018281a228a67695e5077666d751cd87d2

8372554: Test windows-x64-cmp-baseline failed due to differences with splashscreen object file

Reviewed-by: dholmes

! make/modules/java.desktop/lib/ClientLibraries.gmk

Changeset: 3ea82b9f
Branch: premain
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-12-09 01:16:48 +0000
URL:       https://git.openjdk.org/leyden/commit/3ea82b9ff90aebc1a169fdd967c44408dc4a4f51

8373272: Genshen: ShenandoahOldGenerationTest fails after JDK-8373056

Reviewed-by: wkemper

! test/hotspot/gtest/gc/shenandoah/test_shenandoahOldGeneration.cpp

Changeset: c9ab330b
Branch: premain
Author:    Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-12-09 03:28:11 +0000
URL:       https://git.openjdk.org/leyden/commit/c9ab330b7bdd3cc2410ffdb336a63aa0ac7256a3

8373116: Genshen: arraycopy_work should be always done for arrays in old gen during young concurrent marking
8372498: [genshen] gc/TestAllocHumongousFragment.java#generational causes intermittent SIGSEGV crashes

Reviewed-by: wkemper, kdnilsen

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

Changeset: 35fe0b11
Branch: premain
Author:    Harshit470250 <133243171+Harshit470250 at users.noreply.github.com>
Committer: Amit Kumar <amitkumar at openjdk.org>
Date:      2025-12-09 04:59:53 +0000
URL:       https://git.openjdk.org/leyden/commit/35fe0b11015bd3a88ee21c76b54f9d4969fdedf6

8372641: [s390x] Test failure TestMergeStores.java

Reviewed-by: mhaessig, amitkumar, lucy

! src/hotspot/cpu/s390/s390.ad

Changeset: 020e3f95
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-12-09 05:15:47 +0000
URL:       https://git.openjdk.org/leyden/commit/020e3f959194029715c18891e79aeed020abd59c

8373293: Change the exception handling in TestNestHostErrorWithMultiThread.java

Reviewed-by: jpai, iklam

! test/hotspot/jtreg/runtime/Nestmates/membership/TestNestHostErrorWithMultiThread.java

Changeset: cba09cd1
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-09 07:40:52 +0000
URL:       https://git.openjdk.org/leyden/commit/cba09cd10d4e4482852a317786242836419c313b

5107379: Component orientation in JOptionPane is not proper in Motif L&F.

Reviewed-by: tr, kizune

! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifOptionPaneUI.java
+ test/jdk/javax/swing/plaf/motif/TestIconRTL.java

Changeset: 3a8a6e07
Branch: premain
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Ivan Walulya <iwalulya at openjdk.org>
Date:      2025-12-09 09:15:04 +0000
URL:       https://git.openjdk.org/leyden/commit/3a8a6e07f2a2cffa467815df55e746e92765903d

8319326: GC: Make TestParallelRefProc use createTestJavaProcessBuilder

Reviewed-by: stefank, iwalulya

! test/hotspot/jtreg/gc/arguments/TestParallelRefProc.java

Changeset: 24244e41
Branch: premain
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: Ivan Walulya <iwalulya at openjdk.org>
Date:      2025-12-09 09:17:38 +0000
URL:       https://git.openjdk.org/leyden/commit/24244e41210be5b71b9e8238badbf975ed4b02ef

8319161: GC: Make TestParallelGCThreads use createTestJavaProcessBuilder

Reviewed-by: stefank, iwalulya

! test/hotspot/jtreg/gc/arguments/TestParallelGCThreads.java

Changeset: 9c91c68d
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-12-09 09:18:04 +0000
URL:       https://git.openjdk.org/leyden/commit/9c91c68d1d5938d7e2b9a90c82b0a36ef1a063cd

8373111: Test java/lang/management/MemoryMXBean/MemoryManagement.java timed out

Reviewed-by: lmesnik

! test/jdk/java/lang/management/MemoryMXBean/MemoryManagement.java

Changeset: 786833cd
Branch: premain
Author:    Joel Sikstr?m <jsikstro at openjdk.org>
Date:      2025-12-09 09:44:18 +0000
URL:       https://git.openjdk.org/leyden/commit/786833cd1bf8eda1cef25da392a055f4eb371abf

8373022: serviceability/sa/ClhsdbScanOops.java assumes no GC should occur

Reviewed-by: cjplummer, stefank, ayang, tschatzl

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/sa/ClhsdbScanOops.java

Changeset: 1f49edd9
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-09 10:02:01 +0000
URL:       https://git.openjdk.org/leyden/commit/1f49edd9783ed4579d989d6939ee75e926f0716a

4459231: Focus of JTabbedPane(with Scrollable tablayout) changes on change in LookAndFeel

Reviewed-by: tr, kizune

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicTabbedPaneUI.java
+ test/jdk/javax/swing/JTabbedPane/TabbedPaneBugWithLNF.java

Changeset: 0a557890
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-12-09 10:04:25 +0000
URL:       https://git.openjdk.org/leyden/commit/0a557890a50b0dc83c70dc877027d951dcc05470

8373025: test/hotspot/jtreg/gc/cslocker/TestCSLocker.java may deadlock

Reviewed-by: ayang, tschatzl, stefank

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/gc/cslocker/TestCSLocker.java
! test/hotspot/jtreg/gc/cslocker/libTestCSLocker.c

Changeset: 830c4d3b
Branch: premain
Author:    Anton Artemov <aartemov at openjdk.org>
Date:      2025-12-09 10:15:04 +0000
URL:       https://git.openjdk.org/leyden/commit/830c4d3b198597b6af7a21b708bd3a852af200d4

8366272: The os::xxx APIs do not manage errno correctly

Reviewed-by: dholmes

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/signals_posix.cpp
! src/hotspot/os/windows/os_windows.cpp

Changeset: a4eb57c5
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-09 12:45:36 +0000
URL:       https://git.openjdk.org/leyden/commit/a4eb57c5ec6254e59e486042015dd00457284ef2

8367028: compiler/c2/irTests/TestFloat16ScalarOperations.java failing intermittently because of constant folding

Reviewed-by: chagedorn, syan, rcastanedalo

! test/hotspot/jtreg/compiler/c2/irTests/TestFloat16ScalarOperations.java

Changeset: 8c8d21db
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-12-09 16:10:13 +0000
URL:       https://git.openjdk.org/leyden/commit/8c8d21db6f5bdc35f6eddf91065b4eec462a716f

8373295: Wrong log tag for UseCompressedOops ergo setting

Reviewed-by: dholmes, ysuenaga

! src/hotspot/share/runtime/arguments.cpp
- test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SysDictCrash.java

Changeset: 831fe94c
Branch: premain
Author:    Erik Joelsson <erikj at openjdk.org>
Date:      2025-12-09 17:01:08 +0000
URL:       https://git.openjdk.org/leyden/commit/831fe94c75c407b2399be9b89630d8d117c2996c

8373255: Unexpected iobj and ipdb files after JDK-8370438

Reviewed-by: serb

! make/common/native/Flags.gmk

Changeset: b99be505
Branch: premain
Author:    Neha Joshi <neha.j.joshi at oracle.com>
Committer: Rajan Halade <rhalade at openjdk.org>
Date:      2025-12-09 18:06:39 +0000
URL:       https://git.openjdk.org/leyden/commit/b99be505a5e3c8304be62a8b373d746fc52e8f0e

8368524: Tests are skipped and shown as passed in test/jdk/sun/security/pkcs11/Cipher/KeyWrap

Reviewed-by: myankelevich, rhalade

! test/jdk/sun/security/pkcs11/Cipher/KeyWrap/NISTWrapKAT.java
! test/jdk/sun/security/pkcs11/Cipher/KeyWrap/TestGeneral.java

Changeset: b2daf9de
Branch: premain
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2025-12-09 18:21:12 +0000
URL:       https://git.openjdk.org/leyden/commit/b2daf9de3097de4d3b3c7d565e29a48b4aae19ee

8355522: Remove the `java.locale.useOldISOCodes` system property

Reviewed-by: jlu, joehw

! src/java.base/share/classes/java/util/Locale.java
! src/java.base/share/classes/jdk/internal/util/StaticProperty.java
! src/java.base/share/classes/sun/util/locale/BaseLocale.java
! src/java.base/share/classes/sun/util/locale/provider/LocaleResources.java
! test/jdk/java/util/Locale/LocaleTest.java
! test/jdk/java/util/Locale/UseOldISOCodesTest.java

Changeset: 1ae4a6c4
Branch: premain
Author:    Matthew Donovan <mdonovan at openjdk.org>
Date:      2025-12-09 18:48:33 +0000
URL:       https://git.openjdk.org/leyden/commit/1ae4a6c43ea21d4b147bcfcfaf1484c6e618dce5

8373101: JdkClient and JdkServer test classes ignore namedGroups field

Reviewed-by: rhalade

! test/jdk/javax/net/ssl/TLSCommon/interop/JdkClient.java
! test/jdk/javax/net/ssl/TLSCommon/interop/JdkServer.java

Changeset: 7f9951a9
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-12-10 00:07:28 +0000
URL:       https://git.openjdk.org/leyden/commit/7f9951a93479ac0ddd74375fdef92095fb65741b

8373207: Make DeferredStatic class template constant initializable

Reviewed-by: jsjolen, stefank, iwalulya

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

Changeset: eef9813a
Branch: premain
Author:    Xueming Shen <sherman at openjdk.org>
Date:      2025-12-10 00:50:48 +0000
URL:       https://git.openjdk.org/leyden/commit/eef9813ad42b02db5fc636e661a751d5120a639e

8371446: VectorAPI: Add unit tests for masks from various long values

Reviewed-by: psandoz

! test/jdk/jdk/incubator/vector/AbstractVectorTest.java
! test/jdk/jdk/incubator/vector/Byte128VectorTests.java
! test/jdk/jdk/incubator/vector/Byte256VectorTests.java
! test/jdk/jdk/incubator/vector/Byte512VectorTests.java
! test/jdk/jdk/incubator/vector/Byte64VectorTests.java
! test/jdk/jdk/incubator/vector/ByteMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Double128VectorTests.java
! test/jdk/jdk/incubator/vector/Double256VectorTests.java
! test/jdk/jdk/incubator/vector/Double512VectorTests.java
! test/jdk/jdk/incubator/vector/Double64VectorTests.java
! test/jdk/jdk/incubator/vector/DoubleMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Float128VectorTests.java
! test/jdk/jdk/incubator/vector/Float256VectorTests.java
! test/jdk/jdk/incubator/vector/Float512VectorTests.java
! test/jdk/jdk/incubator/vector/Float64VectorTests.java
! test/jdk/jdk/incubator/vector/FloatMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Int128VectorTests.java
! test/jdk/jdk/incubator/vector/Int256VectorTests.java
! test/jdk/jdk/incubator/vector/Int512VectorTests.java
! test/jdk/jdk/incubator/vector/Int64VectorTests.java
! test/jdk/jdk/incubator/vector/IntMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Long128VectorTests.java
! test/jdk/jdk/incubator/vector/Long256VectorTests.java
! test/jdk/jdk/incubator/vector/Long512VectorTests.java
! test/jdk/jdk/incubator/vector/Long64VectorTests.java
! test/jdk/jdk/incubator/vector/LongMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Short128VectorTests.java
! test/jdk/jdk/incubator/vector/Short256VectorTests.java
! test/jdk/jdk/incubator/vector/Short512VectorTests.java
! test/jdk/jdk/incubator/vector/Short64VectorTests.java
! test/jdk/jdk/incubator/vector/ShortMaxVectorTests.java
! test/jdk/jdk/incubator/vector/gen-template.sh
+ test/jdk/jdk/incubator/vector/templates/Kernel-BoolBinary-op.template
+ test/jdk/jdk/incubator/vector/templates/Kernel-BoolUnary-op.template
+ test/jdk/jdk/incubator/vector/templates/Unit-BoolBinary-op.template
+ test/jdk/jdk/incubator/vector/templates/Unit-BoolUnary-op.template
+ test/jdk/jdk/incubator/vector/templates/Unit-Mask-FromToLong.template
! test/jdk/jdk/incubator/vector/templates/Unit-Miscellaneous.template
! test/jdk/jdk/incubator/vector/templates/Unit-header.template

Changeset: a2622129
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-10 02:04:12 +0000
URL:       https://git.openjdk.org/leyden/commit/a26221299e657b64379d2d56ed3b073f12b227d1

8255463: java/nio/channels/spi/SelectorProvider/inheritedChannel/InheritedChannelTest.java failed with ThreadTimeoutException

Reviewed-by: dfuchs, djelinski, bpb

! test/jdk/java/nio/channels/spi/SelectorProvider/inheritedChannel/InheritedChannelTest.java

Changeset: b6732d60
Branch: premain
Author:    Xiaohong Gong <xgong at openjdk.org>
Date:      2025-12-10 02:09:49 +0000
URL:       https://git.openjdk.org/leyden/commit/b6732d6048259de68a3dd5b4f66ac82f87270404

8371603: C2: Missing Ideal optimizations for load and store vectors on SVE

Co-authored-by: Emanuel Peter <epeter at openjdk.org>
Reviewed-by: epeter, erfang, haosun

! src/hotspot/cpu/aarch64/aarch64_vector.ad
! src/hotspot/cpu/aarch64/aarch64_vector_ad.m4
! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/vectornode.cpp
! src/hotspot/share/opto/vectornode.hpp
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
+ test/hotspot/jtreg/compiler/vectorapi/TestVectorLoadStoreOptimization.java
+ test/hotspot/jtreg/compiler/vectorapi/TestVectorOperationsWithPartialSize.java

Changeset: d36a234c
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-12-10 02:26:04 +0000
URL:       https://git.openjdk.org/leyden/commit/d36a234c1228fdb12eb5931506ba1e03ebae95fc

8368701: CDS VerifierTest_1A.java failed on machines with 512 GB RAM

Reviewed-by: dholmes, lmesnik

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

Changeset: a5968f93
Branch: premain
Author:    Anjian Wen <wenanjian at openjdk.org>
Committer: Fei Yang <fyang at openjdk.org>
Date:      2025-12-10 02:34:52 +0000
URL:       https://git.openjdk.org/leyden/commit/a5968f936462741a7edea5bbbe73cb067af3d34f

8371968: RISC-V: implement AES CBC intrinsics

Reviewed-by: fyang, fjiang

! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp

Changeset: 1bbbce75
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-10 04:31:37 +0000
URL:       https://git.openjdk.org/leyden/commit/1bbbce75c5e68429c2a32519eb3c36d964dcdf57

6726690: SwingUtilities.replaceUI*Map() methods do not remove previously installed maps

Reviewed-by: azvegint, tr

! src/java.desktop/share/classes/javax/swing/SwingUtilities.java
+ test/jdk/javax/swing/SwingUtilities/UIMapTest.java

Changeset: 00068a80
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-12-10 08:45:20 +0000
URL:       https://git.openjdk.org/leyden/commit/00068a80304a809297d0df8698850861e9a1c5e9

8354282: C2: more crashes in compiled code because of dependency on removed range check CastIIs

Reviewed-by: chagedorn, qamai, galder, epeter

! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/opto/castnode.cpp
! src/hotspot/share/opto/castnode.hpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopTransform.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/loopopts.cpp
! src/hotspot/share/opto/macroArrayCopy.cpp
! test/hotspot/jtreg/compiler/c2/irTests/TestPushAddThruCast.java
! test/hotspot/jtreg/compiler/rangechecks/TestArrayAccessAboveRCAfterRCCastIIEliminated.java

Changeset: b60ac710
Branch: premain
Author:    Anton Seoane Ampudia <aseoane at openjdk.org>
Committer: Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-12-10 08:53:30 +0000
URL:       https://git.openjdk.org/leyden/commit/b60ac710bebf195972436da324983e61b51484ef

8364490: Fatal error on large SpecTrapLimitExtraEntries value

Reviewed-by: chagedorn, roland

! src/hotspot/share/runtime/globals.hpp
+ test/hotspot/jtreg/compiler/arguments/TestSpecTrapLimitExtraEntries.java

Changeset: 8eaeb699
Branch: premain
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2025-12-10 10:21:42 +0000
URL:       https://git.openjdk.org/leyden/commit/8eaeb6990b85ac8717f4fc4ce883f674017b91f3

8372589: VM crashes on init when NonNMethodCodeHeapSize is set too small and UseTransparentHugePages is enabled

Reviewed-by: mdoerr, chagedorn

! src/hotspot/share/code/codeCache.cpp

Changeset: b58e3b60
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-10 12:08:53 +0000
URL:       https://git.openjdk.org/leyden/commit/b58e3b600bb14bf7133eda0c37a4be4c82919d79

8373227: Test java/net/httpclient/http2/StreamFlowControlTest.java failed: should sleep time be raised?

Reviewed-by: djelinski

! test/jdk/java/net/httpclient/http2/StreamFlowControlTest.java

Changeset: 655e9cda
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-10 13:08:12 +0000
URL:       https://git.openjdk.org/leyden/commit/655e9cda3f6b1fa3a6f0553e7745aa088dde53e8

8373335: Serial: Clean up SerialHeap members by access specifies

Reviewed-by: jsikstro

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

Changeset: 54430a87
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-10 15:14:46 +0000
URL:       https://git.openjdk.org/leyden/commit/54430a87226096725b13f05326d08629420657ca

8373362: Http3TestServer should not log an exception stack trace when it is stopping normally

Reviewed-by: jpai, djelinski

! test/jdk/java/net/httpclient/lib/jdk/httpclient/test/lib/http3/Http3ServerExchange.java
! test/jdk/java/net/httpclient/lib/jdk/httpclient/test/lib/http3/Http3TestServer.java

Changeset: 11aa6e10
Branch: premain
Author:    Fairoz Matte <fmatte at openjdk.org>
Date:      2025-12-10 18:15:32 +0000
URL:       https://git.openjdk.org/leyden/commit/11aa6e10c017a7257c60eb7395d728d32b2006d4

8373270: GCC 14.2.0 reports warning: '%s' directive output may be truncated

Reviewed-by: kbarrett, dholmes, alanb

! src/java.base/unix/native/libjli/java_md_common.c

Changeset: 413f852b
Branch: premain
Author:    Mat Carter <macarte at openjdk.org>
Committer: Ioi Lam <iklam at openjdk.org>
Date:      2025-12-10 18:49:30 +0000
URL:       https://git.openjdk.org/leyden/commit/413f852bdb4767b2a1c29431144616668888138d

8369736: Add management interface for AOT cache creation

Reviewed-by: mr, iklam, kevinw

! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/prims/jvm.cpp
! src/java.management/share/classes/sun/management/VMManagement.java
! src/java.management/share/classes/sun/management/VMManagementImpl.java
! src/java.management/share/native/libmanagement/VMManagementImpl.c
+ src/jdk.management/share/classes/com/sun/management/internal/HotSpotAOTCacheImpl.java
! src/jdk.management/share/classes/com/sun/management/internal/PlatformMBeanProviderImpl.java
+ src/jdk.management/share/classes/jdk/management/HotSpotAOTCacheMXBean.java
+ test/hotspot/jtreg/runtime/cds/appcds/aotCache/HotSpotAOTCacheMXBeanTest.java

Changeset: 52aa7fe1
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-12-10 21:40:18 +0000
URL:       https://git.openjdk.org/leyden/commit/52aa7fe1c970709fe387b70a5020ea0e77c4047f

8334549: [Sound] Test timed out: javax/sound/sampled/Clip/OpenNonIntegralNumberOfSampleframes.java

Reviewed-by: aivanov, kizune

! test/jdk/javax/sound/sampled/Clip/OpenNonIntegralNumberOfSampleframes.java

Changeset: 74dca863
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2025-12-10 22:46:35 +0000
URL:       https://git.openjdk.org/leyden/commit/74dca863c2e61c13884c3454b8da7be125235970

8371718: (sc) Channels.new{Input,Output}Stream can allocate unbounded memory for a socket channel

Reviewed-by: alanb

! src/java.base/share/classes/sun/nio/ch/ChannelInputStream.java
! src/java.base/share/classes/sun/nio/ch/ChannelOutputStream.java
! src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java
! src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java
! src/java.base/share/classes/sun/nio/ch/Streams.java
! test/jdk/java/nio/channels/Channels/SocketChannelStreams.java

Changeset: 920a99fa
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-12-11 07:44:10 +0000
URL:       https://git.openjdk.org/leyden/commit/920a99faeb6e0aee445df39cf8ddd43df18345d6

8370731: Tests in vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/ failed: OutOfMemoryError

Reviewed-by: sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters001/CollectionCounters001.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters005/TestDescription.java

Changeset: b46aef88
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-11 08:17:25 +0000
URL:       https://git.openjdk.org/leyden/commit/b46aef88b333db8866c60c18cbf842b6cb89dacf

8371871: libSharedCloseAgent.cpp crashes VS2019 and older VS2022 compiler

Reviewed-by: jvernee, mdoerr

! test/jdk/java/foreign/sharedclosejvmti/libSharedCloseAgent.cpp

Changeset: 4b774cb4
Branch: premain
Author:    Saranya Natarajan <snatarajan at openjdk.org>
Date:      2025-12-11 08:43:31 +0000
URL:       https://git.openjdk.org/leyden/commit/4b774cb46d9355015a6bfcf53b47233d6f235239

8370489: Some compiler tests miss the @key randomness

Reviewed-by: dfenacci, epeter, chagedorn

! test/hotspot/jtreg/compiler/c2/TestMergeStores.java
! test/hotspot/jtreg/compiler/c2/TestMergeStoresMemorySegment.java
! test/hotspot/jtreg/compiler/c2/TestMinMaxSubword.java
! test/hotspot/jtreg/compiler/c2/aarch64/TestFloat16Replicate.java
! test/hotspot/jtreg/compiler/c2/irTests/ModDNodeTests.java
! test/hotspot/jtreg/compiler/c2/irTests/ModFNodeTests.java
! test/hotspot/jtreg/compiler/c2/irTests/ModINodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/ModLNodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/TestMulNodeIdealization.java
! test/hotspot/jtreg/compiler/c2/irTests/TestShiftAndMask.java
! test/hotspot/jtreg/compiler/c2/irTests/UDivINodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/UDivLNodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/UModINodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/UModLNodeIdealizationTests.java
! test/hotspot/jtreg/compiler/controldependency/TestDivDependentOnMainLoopGuard.java
! test/hotspot/jtreg/compiler/igvn/ExpressionFuzzer.java
! test/hotspot/jtreg/compiler/intrinsics/float16/TestFloat16MaxMinSpecialValues.java
! test/hotspot/jtreg/compiler/loopopts/InvariantCodeMotionReassociateAddSub.java
! test/hotspot/jtreg/compiler/loopopts/InvariantCodeMotionReassociateCmp.java
! test/hotspot/jtreg/compiler/loopopts/parallel_iv/TestParallelIvInIntCountedLoop.java
! test/hotspot/jtreg/compiler/loopopts/superword/MinMaxRed_Int.java
! test/hotspot/jtreg/compiler/loopopts/superword/ReductionPerf.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestAliasing.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestAlignVector.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestCompatibleUseDefTypeSize.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestDependencyOffsets.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestEquivalentInvariants.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegmentUnalignedAddress.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestSplitPacks.java
! test/hotspot/jtreg/compiler/vectorapi/Test8278948.java
! test/hotspot/jtreg/compiler/vectorapi/TestVectorAddMulReduction.java
! test/hotspot/jtreg/compiler/vectorapi/TestVectorCompressExpandBits.java
! test/hotspot/jtreg/compiler/vectorapi/VectorMaskCastIdentityTest.java
! test/hotspot/jtreg/compiler/vectorapi/VectorMultiplyOpt.java
! test/hotspot/jtreg/compiler/vectorapi/VectorSaturatedOperationsTest.java
! test/hotspot/jtreg/compiler/vectorization/TestAutoVecIntMinMax.java
! test/hotspot/jtreg/compiler/vectorization/TestEor3AArch64.java
! test/hotspot/jtreg/compiler/vectorization/TestMacroLogicVector.java
! test/hotspot/jtreg/compiler/vectorization/TestVectorZeroCount.java

Changeset: 6a6ff876
Branch: premain
Author:    Roman Marchenko <rmarchenko at openjdk.org>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2025-12-11 08:48:26 +0000
URL:       https://git.openjdk.org/leyden/commit/6a6ff876c515eba6cc89320e02dc5739d4540316

8372860: TestCodeCacheUnloadDuringConcCycle fails on ARM32

Reviewed-by: tschatzl, shade

! test/hotspot/jtreg/gc/g1/TestCodeCacheUnloadDuringConcCycle.java

Changeset: aa986be7
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-11 10:56:20 +0000
URL:       https://git.openjdk.org/leyden/commit/aa986be7529b7a2950202dbe6885e5224d331078

8373421: Parallel: Rename young generation eden and survivor space pool

Reviewed-by: tschatzl, jsikstro

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

Changeset: e1d1d53c
Branch: premain
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2025-12-11 13:53:01 +0000
URL:       https://git.openjdk.org/leyden/commit/e1d1d53cd1211b64d1fef03583a23056908b3482

8167268: StandardGlyphVector.getGlyphMetrics creates metrics with erroneous bounds for characters with no outline (e.g., the space character ' ')

Reviewed-by: serb, prr

! src/java.desktop/share/classes/sun/font/StandardGlyphVector.java
+ test/jdk/java/awt/font/GlyphVector/GlyphMetricsTest.java

Changeset: b0bd0c39
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-11 14:13:32 +0000
URL:       https://git.openjdk.org/leyden/commit/b0bd0c398ee0e0fd625eba1e7d9802a4e420a2c5

8372759: Test build/AbsPathsInImage.java fails after JDK-8370438

Reviewed-by: erikj

! make/autoconf/flags-ldflags.m4

Changeset: 2a1c676e
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-12-11 14:33:44 +0000
URL:       https://git.openjdk.org/leyden/commit/2a1c676e0a1a357f75ea008e8e12c7ae9340b9b1

8373464: Test JdkManagementCheckSince.java fails after JDK-8369736

Reviewed-by: dholmes, shade, kevinw

! src/jdk.management/share/classes/jdk/management/HotSpotAOTCacheMXBean.java

Changeset: 692edc48
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-12-11 15:30:21 +0000
URL:       https://git.openjdk.org/leyden/commit/692edc4879489d44a477a03028eb3e7ef9dff388

8373443: Update --release 26 symbol information for JDK 26 build 27

Reviewed-by: jlahoda, iris, darcy

! src/jdk.compiler/share/data/symbols/java.base-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/java.sql-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.incubator.foreign-Q.sym.txt
+ src/jdk.compiler/share/data/symbols/jdk.jpackage-Q.sym.txt
! src/jdk.compiler/share/data/symbols/symbols

Changeset: 431dcf84
Branch: premain
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2025-12-11 20:15:45 +0000
URL:       https://git.openjdk.org/leyden/commit/431dcf84e9754c743105380ca69af647b57193bc

8368702: [macosx] Printing text with composite fonts loses font transform

Reviewed-by: psadhukhan, prr

! src/java.desktop/macosx/classes/sun/lwawt/macosx/CTextPipe.java
! test/jdk/java/awt/print/PrinterJob/PrintTextTest.java

Changeset: 66d7b0ce
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-11 20:32:58 +0000
URL:       https://git.openjdk.org/leyden/commit/66d7b0ce8f8414c3d5fd3476b65152b9f2a9a587

8371657: [macosx] Programmatically selecting/deselecting List item triggers an ItemEvent

Reviewed-by: aivanov, azvegint, dnguyen, tr

! src/java.desktop/macosx/classes/sun/lwawt/LWListPeer.java
! test/jdk/ProblemList.txt
+ test/jdk/java/awt/List/NoEvents/ProgrammaticChange.java

Changeset: ae85d899
Branch: premain
Author:    Xueming Shen <sherman at openjdk.org>
Date:      2025-12-11 20:47:32 +0000
URL:       https://git.openjdk.org/leyden/commit/ae85d899d074c531371dece30319ace701517528

8373389: Two jdk/incubator/vector/ tests fails after JDK-8371446

Reviewed-by: psandoz

! test/jdk/jdk/incubator/vector/AbstractVectorTest.java
! test/jdk/jdk/incubator/vector/Byte128VectorTests.java
! test/jdk/jdk/incubator/vector/Byte256VectorTests.java
! test/jdk/jdk/incubator/vector/Byte512VectorTests.java
! test/jdk/jdk/incubator/vector/Byte64VectorTests.java
! test/jdk/jdk/incubator/vector/ByteMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Double128VectorTests.java
! test/jdk/jdk/incubator/vector/Double256VectorTests.java
! test/jdk/jdk/incubator/vector/Double512VectorTests.java
! test/jdk/jdk/incubator/vector/Double64VectorTests.java
! test/jdk/jdk/incubator/vector/DoubleMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Float128VectorTests.java
! test/jdk/jdk/incubator/vector/Float256VectorTests.java
! test/jdk/jdk/incubator/vector/Float512VectorTests.java
! test/jdk/jdk/incubator/vector/Float64VectorTests.java
! test/jdk/jdk/incubator/vector/FloatMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Int128VectorTests.java
! test/jdk/jdk/incubator/vector/Int256VectorTests.java
! test/jdk/jdk/incubator/vector/Int512VectorTests.java
! test/jdk/jdk/incubator/vector/Int64VectorTests.java
! test/jdk/jdk/incubator/vector/IntMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Long128VectorTests.java
! test/jdk/jdk/incubator/vector/Long256VectorTests.java
! test/jdk/jdk/incubator/vector/Long512VectorTests.java
! test/jdk/jdk/incubator/vector/Long64VectorTests.java
! test/jdk/jdk/incubator/vector/LongMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Short128VectorTests.java
! test/jdk/jdk/incubator/vector/Short256VectorTests.java
! test/jdk/jdk/incubator/vector/Short512VectorTests.java
! test/jdk/jdk/incubator/vector/Short64VectorTests.java
! test/jdk/jdk/incubator/vector/ShortMaxVectorTests.java

Changeset: c46bed72
Branch: premain
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-12-12 04:03:33 +0000
URL:       https://git.openjdk.org/leyden/commit/c46bed7292aad21b8cf9defcccac43c010a1f116

8371502: serviceability/jvmti/vthread/ThreadListStackTracesTest/ThreadListStackTracesTest.java failing

Reviewed-by: lmesnik, amenkov

! test/hotspot/jtreg/serviceability/jvmti/vthread/ThreadListStackTracesTest/ThreadListStackTracesTest.java

Changeset: 325cdb7f
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-12 05:46:33 +0000
URL:       https://git.openjdk.org/leyden/commit/325cdb7fc5cd2ce1d2c2bf08ca064fb0f7e5a0b8

8373517: Revert the macos Tahoe specific change done in JDK-8359830

Reviewed-by: rriggs, bpb

! src/java.base/macosx/native/libjava/java_props_macosx.c

Changeset: 650de99f
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-12 07:17:17 +0000
URL:       https://git.openjdk.org/leyden/commit/650de99fc662a3e8473391627df9e523b6b80727

8367158: C2: create better fill and copy benchmarks, taking alignment into account

Reviewed-by: qamai, kvn

+ test/micro/org/openjdk/bench/vm/compiler/VectorBulkOperationsArray.java
+ test/micro/org/openjdk/bench/vm/compiler/VectorBulkOperationsMemorySegment.java

Changeset: dc625526
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-12-12 09:59:33 +0000
URL:       https://git.openjdk.org/leyden/commit/dc6255261f34c65d0e87814638817c97a880eb7f

8371920: [TEST] Enable CMove tests on other platforms

Reviewed-by: fyang, epeter

= test/hotspot/jtreg/compiler/c2/cmove/TestConditionalMove.java
= test/hotspot/jtreg/compiler/c2/cmove/TestFPComparison2.java
= test/hotspot/jtreg/compiler/c2/cmove/TestScalarConditionalMoveCmpObj.java

Changeset: 180d8c1b
Branch: premain
Author:    Daisuke Yamazaki <dyama at openjdk.org>
Committer: Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-12 12:04:20 +0000
URL:       https://git.openjdk.org/leyden/commit/180d8c1b57efb29f8f016843d66daca59bb5934f

8372746: Some httpserver files could benefit from some formatting cleanup

Reviewed-by: jpai, mikael, michaelm, djelinski, dfuchs

! src/jdk.httpserver/share/classes/com/sun/net/httpserver/Authenticator.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/BasicAuthenticator.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/Filter.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/Headers.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpContext.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpExchange.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpHandler.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpServer.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpsConfigurator.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/HttpsServer.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/SimpleFileServer.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/package-info.java
! src/jdk.httpserver/share/classes/com/sun/net/httpserver/spi/HttpServerProvider.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/AuthFilter.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ChunkedInputStream.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ChunkedOutputStream.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/Code.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ContextList.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/DefaultHttpServerProvider.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ExchangeImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/FixedLengthInputStream.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/FixedLengthOutputStream.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/HttpConnection.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/HttpContextImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/HttpError.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/HttpExchangeImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/HttpServerImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/HttpsExchangeImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/HttpsServerImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/LeftOverInputStream.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/Request.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/SSLStreams.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ServerImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/UndefLengthOutputStream.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/UnmodifiableHeaders.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/simpleserver/FileServerHandler.java

Changeset: a05d5d25
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2025-12-12 13:45:28 +0000
URL:       https://git.openjdk.org/leyden/commit/a05d5d2514c835f2bfeaf7a8c7df0ac241f0177f

8373579: Problem list compiler/runtime/Test7196199.java

Reviewed-by: chagedorn, epeter

! test/hotspot/jtreg/ProblemList.txt

Changeset: 41001437
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-12-12 14:02:35 +0000
URL:       https://git.openjdk.org/leyden/commit/410014377c210463d654b841bafbcf36947aa960

8373225: GenShen: More adaptive old-generation growth heuristics

Reviewed-by: wkemper, ysr

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahGenerationalHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalEvacuationTask.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
! test/hotspot/jtreg/gc/shenandoah/generational/TestOldGrowthTriggers.java

Changeset: d854a042
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-12-12 14:02:50 +0000
URL:       https://git.openjdk.org/leyden/commit/d854a04231a437a6af36ae65780961f40f336343

8373411: Crash when PrintSharedArchiveAndExit is enabled but shared heap is disabled

Reviewed-by: shade, iklam

! src/hotspot/share/cds/aotMetaspace.cpp
+ test/hotspot/jtreg/runtime/cds/PrintSharedArchiveAndExitNoHeap.java

Changeset: a99f340e
Branch: premain
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2025-12-12 14:39:42 +0000
URL:       https://git.openjdk.org/leyden/commit/a99f340e1b9686431d944ab114918d2b849718fe

8371721: Refactor checkTrusted methods in X509TrustManagerImpl

Reviewed-by: coffeys, djelinski

! src/java.base/share/classes/sun/security/ssl/X509TrustManagerImpl.java

Changeset: 6ec36d34
Branch: premain
Author:    Ferenc Rakoczi <ferenc.r.rakoczi at oracle.com>
Committer: Weijun Wang <weijun at openjdk.org>
Date:      2025-12-12 16:04:56 +0000
URL:       https://git.openjdk.org/leyden/commit/6ec36d348b1eaeedb993a905e42650242fac0918

8373059: Test sun/security/provider/acvp/ML_DSA_Intrinsic_Test.java should pass on Aarch64

Reviewed-by: weijun, vpaprotski

! src/java.base/share/classes/sun/security/provider/ML_DSA.java
= test/jdk/sun/security/provider/pqc/ML_DSA_Intrinsic_Test.java

Changeset: 0eb2bcd2
Branch: premain
Author:    Ben Taylor <btaylor at openjdk.org>
Committer: William Kemper <wkemper at openjdk.org>
Date:      2025-12-12 16:27:55 +0000
URL:       https://git.openjdk.org/leyden/commit/0eb2bcd260426bc449264b72a2cee8ce109308ee

8372250: Merge PtrQueue into SATBMarkQueue

Reviewed-by: kbarrett, iwalulya, tschatzl, wkemper

! src/hotspot/share/gc/g1/jvmFlagConstraintsG1.cpp
! src/hotspot/share/gc/g1/vmStructs_g1.hpp
- src/hotspot/share/gc/shared/ptrQueue.cpp
- src/hotspot/share/gc/shared/ptrQueue.hpp
! src/hotspot/share/gc/shared/satbMarkQueue.cpp
! src/hotspot/share/gc/shared/satbMarkQueue.hpp

Changeset: e65e0686
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-12-12 18:04:14 +0000
URL:       https://git.openjdk.org/leyden/commit/e65e06867e7a841c7edce0625f856b8bc2888893

8372592: Adjust logger usage in java2d tests

Reviewed-by: kizune, serb, rriggs

! test/jdk/sun/java2d/marlin/Bug8341381.java
! test/jdk/sun/java2d/marlin/CrashNaNTest.java
! test/jdk/sun/java2d/marlin/CrashPaintTest.java
! test/jdk/sun/java2d/marlin/TextClipErrorTest.java

Changeset: 9b12c0bb
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-12-12 18:06:46 +0000
URL:       https://git.openjdk.org/leyden/commit/9b12c0bb190de3f7d06db71411f37f9465992a04

7067310: 3 tests from closed/javax/sound/sampled caused BSOD on win 7 x86
8307574: ClipIsRunningAfterStop.java failed with "../nptl/pthread_mutex_lock.c:81: __pthread_mutex_lock: Assertion `mutex->__data.__owner == 0' failed."
8308395: javax/sound/sampled/Clip/ClipFlushCrash.java timed out

Reviewed-by: serb

! test/jdk/ProblemList.txt

Changeset: 6e2ab841
Branch: premain
Author:    Srinivas Mandalika <smandalika at openjdk.org>
Committer: Phil Race <prr at openjdk.org>
Date:      2025-12-12 18:09:51 +0000
URL:       https://git.openjdk.org/leyden/commit/6e2ab84154e7cc11a31026c588a7dc3ceb446cc2

8068378: [TEST_BUG]The java/awt/Modal/PrintDialogsTest/PrintDialogsTest.java instruction need to update

Reviewed-by: psadhukhan, prr

! test/jdk/ProblemList.txt
! test/jdk/java/awt/Modal/PrintDialogsTest/PrintDialogsTest.java
! test/jdk/java/awt/Modal/PrintDialogsTest/Test.java

Changeset: b6319f5b
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-12-12 18:19:35 +0000
URL:       https://git.openjdk.org/leyden/commit/b6319f5b42738cc760711a3b8b5d442d14a0ed74

8369595: HttpClient: HttpHeaders.firstValueAsLong failures should be converted to ProtocolException

Reviewed-by: dfuchs, djelinski

! src/java.net.http/share/classes/jdk/internal/net/http/Http1Response.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http3ExchangeImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/Http3Stream.java
! src/java.net.http/share/classes/jdk/internal/net/http/MultiExchange.java
! src/java.net.http/share/classes/jdk/internal/net/http/Stream.java
! src/java.net.http/share/classes/jdk/internal/net/http/common/Utils.java
! test/jdk/java/net/httpclient/http3/H3MalformedResponseTest.java

Changeset: 4e9525ef
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-12 18:57:25 +0000
URL:       https://git.openjdk.org/leyden/commit/4e9525ef3619b02e905f16b89261b82c70830f3a

8373388: Reenable LTO for libsplashscreen

Reviewed-by: erikj, dholmes, serb, prr

! make/modules/java.desktop/lib/ClientLibraries.gmk

Changeset: f2e56e4c
Branch: premain
Author:    Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-12-12 21:12:09 +0000
URL:       https://git.openjdk.org/leyden/commit/f2e56e4c18080616e8ef275a3d9c1da824efda26

8372634: C2: Materialize type information from instanceof checks

Reviewed-by: dlong, qamai, roland

! src/hotspot/share/compiler/compilerDirectives.cpp
! src/hotspot/share/compiler/compilerDirectives.hpp
! src/hotspot/share/compiler/compilerOracle.cpp
! src/hotspot/share/compiler/compilerOracle.hpp
! src/hotspot/share/compiler/methodMatcher.hpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/doCall.cpp
! src/hotspot/share/opto/parse2.cpp
+ test/hotspot/jtreg/compiler/inlining/TestSubtypeCheckTypeInfo.java
! test/hotspot/jtreg/compiler/intrinsics/klass/CastNullCheckDroppingsTest.java

Changeset: 23c39757
Branch: premain
Author:    Man Cao <manc at openjdk.org>
Date:      2025-12-12 21:19:09 +0000
URL:       https://git.openjdk.org/leyden/commit/23c39757ecdc834c631f98f4487cfea21c9b948b

8373403: [TESTBUG] TestG1ClassUnloadingHWM.java could fail with large G1HeapRegionSize and small InitialHeapSize

Reviewed-by: tschatzl, iwalulya

! test/hotspot/jtreg/gc/class_unloading/TestG1ClassUnloadingHWM.java

Changeset: d0548652
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-13 01:35:24 +0000
URL:       https://git.openjdk.org/leyden/commit/d05486520036a4a6b3e3eee46a18f5b0e1ef493e

8371975: Apply java.io.Serial annotations in java.security.sasl

Reviewed-by: mullan

! src/java.security.sasl/share/classes/com/sun/security/sasl/Provider.java
! src/java.security.sasl/share/classes/javax/security/sasl/AuthenticationException.java
! src/java.security.sasl/share/classes/javax/security/sasl/AuthorizeCallback.java
! src/java.security.sasl/share/classes/javax/security/sasl/RealmCallback.java
! src/java.security.sasl/share/classes/javax/security/sasl/RealmChoiceCallback.java
! src/java.security.sasl/share/classes/javax/security/sasl/SaslException.java

Changeset: 17744fbf
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-12-13 02:53:57 +0000
URL:       https://git.openjdk.org/leyden/commit/17744fbfc004dfed5a3e959cd9ac7e7081b5be7a

8373628: jpackage doesn't print to console until completetion

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Main.java

Changeset: 4f1dcf89
Branch: premain
Author:    Mohamed Issa <missa at openjdk.org>
Committer: Vladimir Ivanov <vlivanov at openjdk.org>
Date:      2025-12-13 03:16:46 +0000
URL:       https://git.openjdk.org/leyden/commit/4f1dcf89b841e9a37d342bdf8c66bbbab9edb0d4

8368977: Provide clear naming for AVX10 identifiers

Reviewed-by: jbhateja, mhaessig, vlivanov

! 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/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/x86.ad
! test/hotspot/jtreg/compiler/floatingpoint/ScalarFPtoIntCastTest.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
! test/hotspot/jtreg/compiler/vectorapi/VectorFPtoIntCastTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/ArrayTypeConvertTest.java

Changeset: 104d0cb5
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2025-12-13 14:07:24 +0000
URL:       https://git.openjdk.org/leyden/commit/104d0cb542d12f133ac8a0a34f2b21ca3aa4a5cc

8373577: C2: Cleanup adr_type of CallLeafPureNode

Reviewed-by: roland, vlivanov

! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/divnode.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/macro.cpp

Changeset: fb531cda
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2025-12-13 22:43:30 +0000
URL:       https://git.openjdk.org/leyden/commit/fb531cdaf3b30034e0efa86b9b20558478ce94d0

8373632: Some sound tests failing in CI due to lack of sound key

Reviewed-by: iris

! test/jdk/javax/sound/midi/Sequencer/Looping.java
! test/jdk/javax/sound/sampled/Clip/IsRunningHang.java
! test/jdk/javax/sound/sampled/DataLine/LongFramePosition.java
! test/jdk/javax/sound/sampled/DirectAudio/bug6372428.java

Changeset: 99f90bef
Branch: premain
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-12-14 11:57:00 +0000
URL:       https://git.openjdk.org/leyden/commit/99f90befafe9476de17e416d45a9875569171935

8373490: JFR Leak Profiler: path-to-gc-root very slow for large object arrays

Reviewed-by: egahlin

! src/hotspot/share/jfr/leakprofiler/chains/bfsClosure.cpp
+ test/jdk/jdk/jfr/jcmd/TestJcmdDumpPathToGCRootsBFSDFS.java

Changeset: d03e7cb8
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-12-14 20:45:18 +0000
URL:       https://git.openjdk.org/leyden/commit/d03e7cb87ae04c1d32559b4a49d71d32f9d616a8

8373522: Remove expired flags in JDK 27

Reviewed-by: kvn, ayang

! src/hotspot/share/runtime/arguments.cpp
! src/java.base/share/man/java.md

Changeset: eda1ab21
Branch: premain
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Date:      2025-12-15 01:50:25 +0000
URL:       https://git.openjdk.org/leyden/commit/eda1ab2143f8bb25fce2e5c086aeb4ecb4141f55

8373449: Parallel: Obsolete deprecated PSChunkLargeArrays

Reviewed-by: kbarrett, dholmes, tschatzl

! src/hotspot/share/gc/parallel/parallel_globals.hpp
! src/hotspot/share/gc/parallel/psPromotionManager.inline.hpp
! src/hotspot/share/runtime/arguments.cpp

Changeset: 5edeb71e
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-15 04:45:25 +0000
URL:       https://git.openjdk.org/leyden/commit/5edeb71e3b148d52962c46180c92ebfeda018f67

6292135: DefaultTableModel.setColumnIdentifiers() Clears JTable Row Heights

Reviewed-by: tr, kizune

! src/java.desktop/share/classes/javax/swing/JTable.java
+ test/jdk/javax/swing/JTable/TestRowHeightWithColIdentifier.java

Changeset: 0e7bc6b0
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-15 04:52:14 +0000
URL:       https://git.openjdk.org/leyden/commit/0e7bc6b0928bd860c665ead26d2237055c0c9d27

6681958: Maximization state of JInternalFrames is corrupted by WindowsDesktopManager

Reviewed-by: tr, kizune

! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsDesktopManager.java
+ test/jdk/javax/swing/JInternalFrame/JIFMaximizedTrfAttribute.java

Changeset: dc1b0b5f
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-12-15 06:13:07 +0000
URL:       https://git.openjdk.org/leyden/commit/dc1b0b5f81b6c3de85a0234d0315370b6413c077

8373557: Remove stale comments after JDK-8372584

Reviewed-by: dholmes, jsjolen

! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/share/runtime/os.hpp

Changeset: 01adf28c
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-15 07:36:42 +0000
URL:       https://git.openjdk.org/leyden/commit/01adf28c946580751f7c041b13c987f477a6289a

8372974: Add missing @Override annotations in "com.sun.java.swing.plaf.gtk" package

Reviewed-by: prr

! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKColorChooserPanel.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKFileChooserUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKGraphicsUtils.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKIconFactory.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKLookAndFeel.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKPainter.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKStyle.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKStyleFactory.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/Metacity.java

Changeset: 5141e1a4
Branch: premain
Author:    Anton Artemov <aartemov at openjdk.org>
Date:      2025-12-15 08:39:47 +0000
URL:       https://git.openjdk.org/leyden/commit/5141e1a4f4ef7499ddd8684469d8038fd75403d2

8373497: SpinCriticalSection should use SpinYield

Reviewed-by: dholmes, coleenp

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

Changeset: 895232fc
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-12-15 08:40:05 +0000
URL:       https://git.openjdk.org/leyden/commit/895232fc65cab9ba3863b48cab27b688096a7435

8372731: Detailed authentication failure messages

Reviewed-by: dfuchs, michaelm

! src/java.base/share/classes/sun/net/www/protocol/http/AuthenticationInfo.java
! src/java.base/share/classes/sun/net/www/protocol/http/BasicAuthentication.java
! src/java.base/share/classes/sun/net/www/protocol/http/DigestAuthentication.java
! src/java.base/share/classes/sun/net/www/protocol/http/HttpURLConnection.java
! src/java.base/share/classes/sun/net/www/protocol/http/NegotiateAuthentication.java
! src/java.base/unix/classes/sun/net/www/protocol/http/ntlm/NTLMAuthentication.java
! src/java.base/windows/classes/sun/net/www/protocol/http/ntlm/NTLMAuthSequence.java
! src/java.base/windows/classes/sun/net/www/protocol/http/ntlm/NTLMAuthentication.java
! src/java.base/windows/native/libnet/NTLMAuthSequence.c
+ test/jdk/sun/net/www/protocol/http/NTLMFailTest.java

Changeset: ad6611a9
Branch: premain
Author:    Fredrik Bredberg <fbredberg at openjdk.org>
Date:      2025-12-15 08:55:08 +0000
URL:       https://git.openjdk.org/leyden/commit/ad6611a9a3fd5f9cf8b73ce3ccf976187e344654

8371347: Move the ObjectMonitorTable to a separate new file

Reviewed-by: dholmes, coleenp

+ src/hotspot/share/runtime/objectMonitorTable.cpp
+ src/hotspot/share/runtime/objectMonitorTable.hpp
! src/hotspot/share/runtime/synchronizer.cpp

Changeset: 3559eeca
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-12-15 09:10:51 +0000
URL:       https://git.openjdk.org/leyden/commit/3559eeca0edd537c6160c6753cf6fc304afee4ca

8373428: Refine variables with the same name in nested scopes in PhaseChaitin::gather_lrg_masks

Reviewed-by: phh

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

Changeset: 629bf20f
Branch: premain
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2025-12-15 10:23:31 +0000
URL:       https://git.openjdk.org/leyden/commit/629bf20f59f98a735ca22018ad00c93580aff5f3

8371408: [Linux] VM.info output for container information is confusing

Reviewed-by: sgehwolf, dholmes

! src/hotspot/os/linux/cgroupV1Subsystem_linux.cpp
! src/hotspot/os/linux/cgroupV2Subsystem_linux.cpp
! src/hotspot/os/linux/osContainer_linux.cpp
! src/hotspot/os/linux/osContainer_linux.hpp
! src/hotspot/os/linux/os_linux.cpp
! test/hotspot/jtreg/containers/docker/TestContainerInfo.java
! test/hotspot/jtreg/containers/docker/TestLimitsUpdating.java
! test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java
! test/hotspot/jtreg/containers/docker/TestMisc.java
! test/lib/jdk/test/lib/containers/docker/DockerTestUtils.java

Changeset: f5187ebf
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-12-15 12:57:03 +0000
URL:       https://git.openjdk.org/leyden/commit/f5187ebf7a4d4241f01612b62c514a1e4e272658

8373599: Cleanup arguments.hpp includes

Reviewed-by: coleenp, kbarrett

! src/hotspot/share/compiler/compilerDefinitions.inline.hpp
! src/hotspot/share/runtime/abstract_vm_version.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/arguments.hpp
! src/hotspot/share/runtime/java.cpp
! src/hotspot/share/runtime/java.hpp
! test/hotspot/gtest/runtime/test_arguments.cpp

Changeset: 1f47294c
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-15 13:36:12 +0000
URL:       https://git.openjdk.org/leyden/commit/1f47294cd336db34030ea16132490ab51310ace5

8287062: com/sun/jndi/ldap/LdapPoolTimeoutTest.java failed due to different timeout message

Reviewed-by: aefimov

! test/jdk/com/sun/jndi/ldap/LdapPoolTimeoutTest.java

Changeset: 34f24131
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-12-15 14:18:46 +0000
URL:       https://git.openjdk.org/leyden/commit/34f241317ecd7473cfb6dcc2e6e5cf3a40299e2c

8371503: RETAIN_IMAGE_AFTER_TEST do not work for some tests

Reviewed-by: lmesnik, dholmes

! test/hotspot/jtreg/containers/docker/DockerBasicTest.java
! test/hotspot/jtreg/containers/docker/ShareTmpDir.java
! test/hotspot/jtreg/containers/docker/TestCPUAwareness.java
! test/hotspot/jtreg/containers/docker/TestLimitsUpdating.java
! test/hotspot/jtreg/containers/docker/TestMemoryAwareness.java
! test/hotspot/jtreg/containers/docker/TestPids.java
! test/jdk/jdk/internal/platform/docker/TestDockerMemoryMetrics.java
! test/jdk/jdk/internal/platform/docker/TestGetFreeSwapSpaceSize.java
! test/jdk/jdk/internal/platform/docker/TestLimitsUpdating.java
! test/jdk/jdk/internal/platform/docker/TestPidsLimit.java
! test/lib/jdk/test/lib/containers/docker/DockerTestUtils.java

Changeset: ea6493c4
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-12-15 15:52:01 +0000
URL:       https://git.openjdk.org/leyden/commit/ea6493c4e1de2bc9615beee389b2d335669dc542

8373100: Genshen: Control thread can miss allocation failure notification

Reviewed-by: ysr, kdnilsen, xpeng

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

Changeset: ad29642d
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-12-15 16:18:44 +0000
URL:       https://git.openjdk.org/leyden/commit/ad29642d8f4e8e0fb1223b14b85ab7841d7b1b51

8351889: C2 crash: assertion failed:  Base pointers must match (addp 344)

Reviewed-by: rcastanedalo, epeter

! src/hotspot/share/opto/addnode.hpp
! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/phaseX.hpp
! src/hotspot/share/runtime/flags/jvmFlagConstraintsCompiler.cpp
+ test/hotspot/jtreg/compiler/c2/TestMismatchedAddPAfterMaxUnroll.java
! test/hotspot/jtreg/compiler/c2/TestVerifyIterativeGVN.java

Changeset: 45ee89c4
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-12-15 19:50:46 +0000
URL:       https://git.openjdk.org/leyden/commit/45ee89c4c8e3d8bb418b8578fb361e7dc1c12be5

8373297: Test com/sun/jdi/AfterThreadDeathTest.java failed with unexpected ObjectCollectedException

Reviewed-by: kevinw, sspitsyn, amenkov, lmesnik

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

Changeset: f52d4992
Branch: premain
Author:    Sergey Chernyshev <schernyshev at openjdk.org>
Committer: Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-12-15 20:19:05 +0000
URL:       https://git.openjdk.org/leyden/commit/f52d49925f9c60814a0a34720d7443e748b35c25

8319589: Attach from root to a user java process not supported in Mac

Reviewed-by: sspitsyn

! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/bsd/os_bsd.hpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/os_posix.hpp
! src/hotspot/os/posix/perfMemory_posix.cpp
! src/jdk.attach/macosx/classes/sun/tools/attach/VirtualMachineImpl.java
! src/jdk.attach/macosx/native/libattach/VirtualMachineImpl.c
+ src/jdk.internal.jvmstat/macosx/classes/sun/jvmstat/PlatformSupportImpl.java
! src/jdk.internal.jvmstat/share/classes/module-info.java

Changeset: 6aeabd4b
Branch: premain
Author:    Kieran Farrell <kfarrell at openjdk.org>
Committer: Roger Riggs <rriggs at openjdk.org>
Date:      2025-12-15 20:51:08 +0000
URL:       https://git.openjdk.org/leyden/commit/6aeabd4bfaca168e9c88716b185979cf1e1b85ed

8370910: Cleanup terminology of UUID vs Global Identifiers in UUID

Reviewed-by: alanb, rriggs, jpai

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

Changeset: 317788ff
Branch: premain
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-12-15 22:39:09 +0000
URL:       https://git.openjdk.org/leyden/commit/317788ff12ee231bd3c9e8f1a0c9b38c8dad3feb

8360160: ubuntu-22-04 machine is failing client tests

Reviewed-by: prr, azvegint

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

Changeset: 1748737b
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-12-16 00:19:01 +0000
URL:       https://git.openjdk.org/leyden/commit/1748737b99f283f69b4be0910b6623a27d804e68

8372988: Test runtime/Nestmates/membership/TestNestHostErrorWithMultiThread.java failed: Unexpected interrupt

Reviewed-by: coleenp, iklam, jsjolen

! src/hotspot/share/classfile/resolutionErrors.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionary.hpp
! src/hotspot/share/oops/instanceKlass.cpp

Changeset: 3f33eaa4
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-12-16 04:03:12 +0000
URL:       https://git.openjdk.org/leyden/commit/3f33eaa42aff45422c94300573c898868189fdfc

8373649: Convert simple AtomicAccess usage in ConcurrentHashTable to use Atomic<T>

Reviewed-by: tschatzl, iwalulya

! src/hotspot/share/utilities/concurrentHashTable.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp
! src/hotspot/share/utilities/concurrentHashTableTasks.inline.hpp

Changeset: b1e8c4e0
Branch: premain
Author:    Rui Li <ruiamzn at amazon.com>
Committer: Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-12-16 07:02:15 +0000
URL:       https://git.openjdk.org/leyden/commit/b1e8c4e030f42ea3146b2502c9ab030bc79a8147

8372543: Shenandoah: undercalculated the available size when soft max takes effect

Reviewed-by: wkemper, kdnilsen

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahAdaptiveHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahCompactHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahSpaceInfo.hpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahStaticHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGlobalGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGlobalGeneration.hpp
! src/hotspot/share/gc/shenandoah/shenandoahYoungGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahYoungGeneration.hpp
+ test/hotspot/jtreg/gc/shenandoah/TestSoftMaxHeapSizeAvailableCalc.java

Changeset: 78c2d572
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2025-12-16 07:38:26 +0000
URL:       https://git.openjdk.org/leyden/commit/78c2d57259ad829a2cfc1370efbb2a5913df4661

8373668: Add override keyword to *Klass classes

Reviewed-by: jwaters, dholmes, kbarrett, tschatzl

! src/hotspot/share/oops/arrayKlass.hpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/instanceMirrorKlass.hpp
! src/hotspot/share/oops/instanceRefKlass.hpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/objArrayKlass.hpp
! src/hotspot/share/oops/typeArrayKlass.hpp

Changeset: 84028918
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-16 09:34:42 +0000
URL:       https://git.openjdk.org/leyden/commit/8402891889c29894555eca6449ba63f7b7458124

8373355: C2: CompileCommand PrintIdealPhase should also print nodes that are not "reachable from below"

Reviewed-by: rcastanedalo, mchevalier, bmaillard

! src/hotspot/share/opto/compile.cpp
! test/hotspot/jtreg/compiler/c2/irTests/ModDNodeTests.java
! test/hotspot/jtreg/compiler/c2/irTests/ModFNodeTests.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java
+ test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestIRFindFromAbove.java

Changeset: 43d44561
Branch: premain
Author:    Maurizio Cimadamore <mcimadamore at openjdk.org>
Date:      2025-12-16 10:01:13 +0000
URL:       https://git.openjdk.org/leyden/commit/43d4456181fcd759e3f1de7ca4f6d74827a3c644

8373570: Javac stack overflow on method-local class with nested record referring to enclosing type

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Resolve.java
+ test/langtools/tools/javac/SuperInit/NewLocalNotInInner.java
+ test/langtools/tools/javac/SuperInit/NewLocalNotInInner.out

Changeset: 41d28c18
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-16 10:08:08 +0000
URL:       https://git.openjdk.org/leyden/commit/41d28c1838bcd7a69f78c9799b449af2a33c11c3

8373561: Replace usages of -verify java launcher option with -Xverify:all JVM option

Reviewed-by: serb, prr, dholmes, jlahoda

! test/hotspot/jtreg/runtime/verifier/TestANewArray.java
! test/hotspot/jtreg/runtime/verifier/TraceClassRes.java
! test/hotspot/jtreg/runtime/verifier/stackMapTableTests/StackMapTableTest.java
! test/jdk/javax/swing/JFileChooser/6520101/bug6520101.java
! test/langtools/tools/javac/VarDeclarationWithAssignment.java

Changeset: 53ebcdbd
Branch: premain
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-12-16 10:28:27 +0000
URL:       https://git.openjdk.org/leyden/commit/53ebcdbd029a1c78f8429574b78cecce70c11af2

8373627: assert(!is_vthread_transition_disabler()) failed: no suspend allowed for vthread transition disablers

Reviewed-by: pchilanomate, dholmes

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

Changeset: a61394b1
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-12-16 13:18:59 +0000
URL:       https://git.openjdk.org/leyden/commit/a61394b1da40cfbb617fec35553da2d3c3e27d37

8373789: No PCH release build failure after JDK-8372543

Reviewed-by: tschatzl

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

Changeset: 89e77512
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-16 13:33:02 +0000
URL:       https://git.openjdk.org/leyden/commit/89e77512fd44b6a0299ab36db15142e7544899f3

8370922: Template Framework Library: Float16 type and operations

Reviewed-by: galder, thartmann, bmaillard

! test/hotspot/jtreg/compiler/igvn/ExpressionFuzzer.java
! test/hotspot/jtreg/compiler/lib/template_framework/library/CodeGenerationDataNameType.java
+ test/hotspot/jtreg/compiler/lib/template_framework/library/Float16Type.java
! test/hotspot/jtreg/compiler/lib/template_framework/library/Operations.java
! test/hotspot/jtreg/compiler/lib/template_framework/library/PrimitiveType.java
! test/hotspot/jtreg/compiler/lib/verify/Verify.java
! test/hotspot/jtreg/testlibrary_tests/template_framework/examples/TestExpressions.java
! test/hotspot/jtreg/testlibrary_tests/verify/tests/TestVerify.java
+ test/hotspot/jtreg/testlibrary_tests/verify/tests/TestVerifyFloat16.java

Changeset: 76e79dbb
Branch: premain
Author:    Marc Chevalier <mchevalier at openjdk.org>
Date:      2025-12-16 14:32:23 +0000
URL:       https://git.openjdk.org/leyden/commit/76e79dbb3eca5589aae6852c8f55adf0759c714e

8371716: C2: Phi node fails Value()'s verification when speculative types clash

Co-authored-by: Roland Westrelin <roland at openjdk.org>
Reviewed-by: roland, epeter

! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/cfgnode.hpp
+ test/hotspot/jtreg/compiler/igvn/ClashingSpeculativeTypePhiNode.java

Changeset: 81e37576
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-12-16 18:11:37 +0000
URL:       https://git.openjdk.org/leyden/commit/81e375768837e1ae6c34c1d0a8eff06b4e1d2889

8373566: Performance regression with java.text.MessageFormat subformat patterns

Reviewed-by: liach, rriggs, naoto

! src/java.base/share/classes/java/text/MessageFormat.java
! test/micro/org/openjdk/bench/java/text/MessageFormatterBench.java

Changeset: b0b42e7e
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-12-16 18:19:40 +0000
URL:       https://git.openjdk.org/leyden/commit/b0b42e7eb14dbe04c9c00e8d1fda139a502f2120

8373615: Improve HotSpot debug functions findclass() and findmethod

Reviewed-by: matsaave, asmehra

! src/hotspot/share/classfile/classPrinter.cpp
! src/hotspot/share/classfile/classPrinter.hpp
! test/hotspot/gtest/runtime/test_classPrinter.cpp

Changeset: a0dd66f9
Branch: premain
Author:    Saint Wesonga <saint.wesonga at microsoft.com>
Committer: Andrew Haley <aph at openjdk.org>
Date:      2025-12-16 18:36:28 +0000
URL:       https://git.openjdk.org/leyden/commit/a0dd66f92d7f8400b9800847e36d036315628afb

8373630: r18_tls should not be modified on Windows AArch64

Reviewed-by: pchilanomate, aph

! src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp

Changeset: 817e3dfd
Branch: premain
Author:    Mark Powers <mpowers at openjdk.org>
Date:      2025-12-16 18:38:11 +0000
URL:       https://git.openjdk.org/leyden/commit/817e3dfde9eaa467ea0dca9b70282e914cdde093

8350711: [JMH] test Signatures.RSASSAPSS failed for 2 threads config

Reviewed-by: hchao, valeriep

! test/micro/org/openjdk/bench/java/security/Signatures.java

Changeset: 1e357e9e
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2025-12-16 20:23:58 +0000
URL:       https://git.openjdk.org/leyden/commit/1e357e9e976bfb0abc9d4e14bfb1572693622af8

8373623: Refactor Serialization tests for Records to JUnit

Reviewed-by: jlu

! test/jdk/java/io/Serializable/records/AbsentStreamValuesTest.java
! test/jdk/java/io/Serializable/records/BadCanonicalCtrTest.java
! test/jdk/java/io/Serializable/records/BadValues.java
! test/jdk/java/io/Serializable/records/BasicRecordSer.java
! test/jdk/java/io/Serializable/records/ConstructorAccessTest.java
! test/jdk/java/io/Serializable/records/CycleTest.java
! test/jdk/java/io/Serializable/records/DifferentStreamFieldsTest.java
! test/jdk/java/io/Serializable/records/ProhibitedMethods.java
! test/jdk/java/io/Serializable/records/ReadResolveTest.java
! test/jdk/java/io/Serializable/records/RecordClassTest.java
! test/jdk/java/io/Serializable/records/SerialPersistentFieldsTest.java
! test/jdk/java/io/Serializable/records/SerialVersionUIDTest.java
! test/jdk/java/io/Serializable/records/StreamRefTest.java
! test/jdk/java/io/Serializable/records/ThrowingConstructorTest.java
! test/jdk/java/io/Serializable/records/UnsharedTest.java
! test/jdk/java/io/Serializable/records/WriteReplaceTest.java
! test/jdk/java/io/Serializable/records/migration/AbstractTest.java
! test/jdk/java/io/Serializable/records/migration/AssignableFromTest.java
! test/jdk/java/io/Serializable/records/migration/DefaultValuesTest.java
! test/jdk/java/io/Serializable/records/migration/SuperStreamFieldsTest.java

Changeset: d02abfe7
Branch: premain
Author:    Khalid Boulanouare <khalid.boulanouare at oracle.com>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-12-16 20:37:57 +0000
URL:       https://git.openjdk.org/leyden/commit/d02abfe765a1e67c5e37f3450aa5a0d8fb97a208

8158801: [TEST_BUG] Mixing tests fail because of focus workaround trick

Reviewed-by: aivanov, prr, psadhukhan

! test/jdk/ProblemList.txt
! test/jdk/java/awt/Mixing/AWT_Mixing/GlassPaneOverlappingTestBase.java
! test/jdk/java/awt/Mixing/AWT_Mixing/JComboBoxOverlapping.java
! test/jdk/java/awt/Mixing/AWT_Mixing/JInternalFrameMoveOverlapping.java
! test/jdk/java/awt/Mixing/AWT_Mixing/JInternalFrameOverlapping.java
! test/jdk/java/awt/Mixing/AWT_Mixing/JMenuBarOverlapping.java
! test/jdk/java/awt/Mixing/AWT_Mixing/JPopupMenuOverlapping.java
! test/jdk/java/awt/Mixing/AWT_Mixing/JScrollPaneOverlapping.java
! test/jdk/java/awt/Mixing/AWT_Mixing/JSplitPaneOverlapping.java
! test/jdk/java/awt/Mixing/AWT_Mixing/MixingFrameResizing.java
! test/jdk/java/awt/Mixing/AWT_Mixing/MixingPanelsResizing.java
! test/jdk/java/awt/Mixing/AWT_Mixing/OpaqueOverlapping.java
! test/jdk/java/awt/Mixing/AWT_Mixing/OverlappingTestBase.java
! test/jdk/java/awt/Mixing/AWT_Mixing/SimpleOverlappingTestBase.java

Changeset: fb99ba6c
Branch: premain
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-12-16 21:19:33 +0000
URL:       https://git.openjdk.org/leyden/commit/fb99ba6ccd6e6d7a0e717a1b9f2a80402af5c661

8373119: JDK 26 RDP1 L10n resource files update

Reviewed-by: jlu, asemenyuk, almatvee

! src/java.base/share/classes/sun/launcher/resources/launcher_de.properties
! src/java.base/share/classes/sun/launcher/resources/launcher_ja.properties
! src/java.base/share/classes/sun/launcher/resources/launcher_zh_CN.properties
! src/java.base/share/classes/sun/security/tools/keytool/resources/keytool_de.properties
! src/java.base/share/classes/sun/security/tools/keytool/resources/keytool_ja.properties
! src/java.base/share/classes/sun/security/tools/keytool/resources/keytool_zh_CN.properties
! src/java.base/share/classes/sun/security/util/resources/security_de.properties
! src/java.base/share/classes/sun/security/util/resources/security_ja.properties
! src/java.base/share/classes/sun/security/util/resources/security_zh_CN.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_de.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_ja.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler_zh_CN.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_de.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_ja.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/javac_zh_CN.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/launcher_de.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/launcher_ja.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/launcher_zh_CN.properties
! src/jdk.jartool/share/classes/sun/security/tools/jarsigner/resources/jarsigner_de.properties
! src/jdk.jartool/share/classes/sun/security/tools/jarsigner/resources/jarsigner_ja.properties
! src/jdk.jartool/share/classes/sun/security/tools/jarsigner/resources/jarsigner_zh_CN.properties
! src/jdk.jartool/share/classes/sun/tools/jar/resources/jar_de.properties
! src/jdk.jartool/share/classes/sun/tools/jar/resources/jar_ja.properties
! src/jdk.jartool/share/classes/sun/tools/jar/resources/jar_zh_CN.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_de.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_ja.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/resources/standard_zh_CN.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets_de.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets_ja.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/resources/doclets_zh_CN.properties
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/tool/resources/javadoc_de.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/jlink_de.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/jlink_ja.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/jlink_zh_CN.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins_de.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins_ja.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/resources/plugins_zh_CN.properties
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/resources/LinuxResources_de.properties
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/resources/LinuxResources_ja.properties
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/resources/LinuxResources_zh_CN.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources_de.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources_ja.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources_zh_CN.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources_de.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources_ja.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/HelpResources_zh_CN.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources_de.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources_ja.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources_zh_CN.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources_de.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources_ja.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources_zh_CN.properties

Changeset: 2241218e
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-12-16 21:25:41 +0000
URL:       https://git.openjdk.org/leyden/commit/2241218ef64ed6cb51f962f3ab6db1a766f1744f

8373631: Improve classes in the "jdk.jpackage.internal.util.function" package

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromOptions.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/TempKeychain.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageFile.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackagingPipeline.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Main.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionsProcessor.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/FileUtils.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/Result.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/XmlUtils.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/function/ExceptionBox.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/function/ThrowingBiConsumer.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/function/ThrowingBiFunction.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/function/ThrowingConsumer.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/function/ThrowingFunction.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/function/ThrowingRunnable.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/function/ThrowingSupplier.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/function/ThrowingUnaryOperator.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinSystemEnvironment.java
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/AnnotationsTest.java
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/PackageTestTest.java
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/TKitTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AdditionalLauncher.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageStringBundle.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacSign.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacSignVerify.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Main.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MethodCall.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/helpers/jdk/jpackage/test/TestBuilder.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TestInstance.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/WinExecutableIconVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/WindowsHelper.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/PackagingPipelineTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsValidationFailTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/ResultTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/function/ExceptionBoxTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/function/FunctionalTest.java
! test/jdk/tools/jpackage/junit/tools/jdk/jpackage/test/JUnitAdapter.java
! test/jdk/tools/jpackage/linux/AppAboutUrlTest.java
! test/jdk/tools/jpackage/macosx/CustomInfoPListTest.java
! test/jdk/tools/jpackage/macosx/EntitlementsTest.java
! test/jdk/tools/jpackage/share/AppContentTest.java
! test/jdk/tools/jpackage/share/AsyncTest.java
! test/jdk/tools/jpackage/share/BasicTest.java
! test/jdk/tools/jpackage/share/IconTest.java
! test/jdk/tools/jpackage/share/InOutPathTest.java
! test/jdk/tools/jpackage/share/PerUserCfgTest.java
! test/jdk/tools/jpackage/share/RuntimePackageTest.java
! test/jdk/tools/jpackage/share/ServiceTest.java

Changeset: 30be9408
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2025-12-16 21:33:27 +0000
URL:       https://git.openjdk.org/leyden/commit/30be94086aad42b99a15a05fe5115f552e8efb8b

8373625: CPUTimeCounters creates a total counter for unsupported GCs

Reviewed-by: sjohanss, tschatzl

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

Changeset: 87d881fe
Branch: premain
Author:    Bradford Wetmore <wetmore at openjdk.org>
Date:      2025-12-16 21:43:43 +0000
URL:       https://git.openjdk.org/leyden/commit/87d881fee01c42f5847031a63d50873b3d438f7a

8368493: Disable most test JSSE debug output by default, and increase the test default maximum output log size

Reviewed-by: jnimeh, hchao

! test/jdk/javax/net/ssl/DTLS/TEST.properties
! test/jdk/javax/net/ssl/HttpsURLConnection/Equals.java
! test/jdk/javax/net/ssl/SSLEngine/NoAuthClientAuth.java
! test/jdk/javax/net/ssl/SSLSession/ResumeTLS13withSNI.java
! test/jdk/javax/net/ssl/SSLSession/ServerNameRejectedTLSSessionResumption.java
! test/jdk/javax/net/ssl/ServerName/SSLEngineExplorerMatchedSNI.java
! test/jdk/javax/net/ssl/Stapling/SSLEngineWithStapling.java
+ test/jdk/javax/net/ssl/TEST.properties
! test/jdk/javax/net/ssl/TLS/TestJSSE.java
! test/jdk/javax/net/ssl/TLSCommon/TLSTest.java
! test/jdk/javax/net/ssl/TLSCommon/TLSWithEdDSA.java
! test/jdk/javax/net/ssl/TLSv12/ShortRSAKey512.java
! test/jdk/javax/net/ssl/TLSv13/ClientHelloKeyShares.java
! test/jdk/javax/net/ssl/TLSv13/HRRKeyShares.java
! test/jdk/javax/net/ssl/compatibility/ClientHelloProcessing.java
! test/jdk/javax/net/ssl/templates/SSLEngineTemplate.java
! test/jdk/javax/net/ssl/templates/SSLSocketTemplate.java
! test/jdk/sun/security/ssl/SSLEngineImpl/TestBadDNForPeerCA.java
! test/jdk/sun/security/ssl/SSLEngineImpl/TestBadDNForPeerCA12.java
! test/jdk/sun/security/ssl/SSLSessionImpl/NoInvalidateSocketException.java
! test/jdk/sun/security/ssl/SSLSessionImpl/ResumeClientTLS12withSNI.java
! test/jdk/sun/security/ssl/ServerHandshaker/AnonCipherWithWantClientAuth.java
! test/jdk/sun/security/ssl/SignatureScheme/SigAlgosExtTestWithTLS12.java
! test/jdk/sun/security/ssl/SignatureScheme/SigSchemePropOrdering.java
! test/jdk/sun/security/ssl/Stapling/StatusResponseManager.java
! test/jdk/sun/security/ssl/Stapling/java.base/sun/security/ssl/StatusResponseManagerTests.java
+ test/jdk/sun/security/ssl/TEST.properties

Changeset: 3f077102
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-12-16 23:17:29 +0000
URL:       https://git.openjdk.org/leyden/commit/3f07710270dbe7268f21828dff20e2eb810b1e70

8373441: Remove DCmdFactory::_enabled

Reviewed-by: kevinw, fparain, jsjolen

! src/hotspot/share/jfr/dcmd/jfrDcmds.cpp
! src/hotspot/share/logging/logDiagnosticCommand.cpp
! src/hotspot/share/services/diagnosticCommand.cpp
! src/hotspot/share/services/diagnosticFramework.cpp
! src/hotspot/share/services/diagnosticFramework.hpp
! src/hotspot/share/services/management.cpp
! src/jdk.management/share/classes/com/sun/management/DiagnosticCommandMBean.java

Changeset: e635330a
Branch: premain
Author:    Anjian Wen <wenanjian at openjdk.org>
Committer: Feilong Jiang <fjiang at openjdk.org>
Date:      2025-12-17 02:41:19 +0000
URL:       https://git.openjdk.org/leyden/commit/e635330ae17fd2ce653ec75fd57fdd72d2512bba

8373069: RISC-V: implement GHASH intrinsic

Reviewed-by: fjiang, fyang

! src/hotspot/cpu/riscv/assembler_riscv.hpp
! src/hotspot/cpu/riscv/globals_riscv.hpp
! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp
! 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

Changeset: e9b4696a
Branch: premain
Author:    Christian Stein <cstein at openjdk.org>
Date:      2025-12-17 07:18:26 +0000
URL:       https://git.openjdk.org/leyden/commit/e9b4696acc966d96d42880e840c8fe27434e4e1b

8373097: Save command should create missing parent directories

Reviewed-by: jlahoda

! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/JShellTool.java
! test/langtools/jdk/jshell/ToolBasicTest.java

Changeset: 94c51ce3
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2025-12-17 07:22:37 +0000
URL:       https://git.openjdk.org/leyden/commit/94c51ce314eea7a4f188fa0db1bae0e3f3dbd230

8372635: Lambdas do not copy over SYNTHETIC flag for local variables

Reviewed-by: vromero, liach

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/LambdaToMethod.java
+ test/langtools/tools/javac/patterns/SyntheticVariables.java

Changeset: 386ad614
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-12-17 07:49:58 +0000
URL:       https://git.openjdk.org/leyden/commit/386ad61458a3901622b92ca56982d728c11b846a

8373409: java/net/httpclient/http3/H3ErrorHandlingTest.java failed due to deadlock

Reviewed-by: dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicEndpoint.java
! test/jdk/java/net/httpclient/http3/H3ErrorHandlingTest.java

Changeset: 9e2008bf
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-17 08:44:46 +0000
URL:       https://git.openjdk.org/leyden/commit/9e2008bf5e9a63b640eefc6cc7ec5c4f344c4266

8373676: Test javax/net/ssl/HttpsURLConnection/SubjectAltNameIP.java fails on a machine without IPV6

Reviewed-by: jpai, dfuchs

! test/jdk/javax/net/ssl/HttpsURLConnection/SubjectAltNameIP.java

Changeset: 4924b29f
Branch: premain
Author:    Michael McMahon <michaelm at openjdk.org>
Date:      2025-12-17 08:54:56 +0000
URL:       https://git.openjdk.org/leyden/commit/4924b29fa519996b806ac0f4a7c898085f44bc4c

8370655: Check EINTR handling InetAddress implementation and NET_ThrowNew

Reviewed-by: alanb

! src/java.base/share/native/libnet/net_util.c
! src/java.base/unix/native/libnet/Inet4AddressImpl.c
! src/java.base/unix/native/libnet/Inet6AddressImpl.c
! src/java.base/unix/native/libnet/net_util_md.c
! src/java.base/unix/native/libnet/net_util_md.h

Changeset: af18fbd4
Branch: premain
Author:    Arno Zeller <azeller at openjdk.org>
Committer: Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-17 09:08:29 +0000
URL:       https://git.openjdk.org/leyden/commit/af18fbd42d2a437dd35f33e557a8906ca0c3bd07

8371559: Intermittent timeouts in test javax/net/ssl/Stapling/HttpsUrlConnClient.java

Reviewed-by: mbaesken, myankelevich

! test/jdk/javax/net/ssl/Stapling/HttpsUrlConnClient.java

Changeset: fc76403b
Branch: premain
Author:    Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-12-17 09:20:48 +0000
URL:       https://git.openjdk.org/leyden/commit/fc76403b01c4e801f2a58810deeec2a6ebfa8458

8373798: Refactor java/math tests to use JUnit

Reviewed-by: darcy

! test/jdk/java/math/BigDecimal/Constructor.java
! test/jdk/java/math/BigInteger/LargeValueExceptions.java

Changeset: 9a23f8aa
Branch: premain
Author:    Aggelos Biboudis <abimpoudis at openjdk.org>
Date:      2025-12-17 10:31:23 +0000
URL:       https://git.openjdk.org/leyden/commit/9a23f8aa337e1292179625ce9bb8abe22c9e22e2

8373552: ExactConversionsSupport: bad JLS links in javadoc

Reviewed-by: liach, iris

! src/java.base/share/classes/java/lang/runtime/ExactConversionsSupport.java

Changeset: e4636d69
Branch: premain
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-12-17 11:17:39 +0000
URL:       https://git.openjdk.org/leyden/commit/e4636d69e7e41477619a163e97fd3af2e5942dde

8373420: C2: Add true/false_proj*() methods for IfNode as a replacement for proj_out*(true/false)

Reviewed-by: dfenacci, roland, epeter

! src/hotspot/share/opto/castnode.cpp
! src/hotspot/share/opto/castnode.hpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/ifnode.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/macro.cpp
! src/hotspot/share/opto/stringopts.cpp

Changeset: 5e7ae281
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-17 12:13:58 +0000
URL:       https://git.openjdk.org/leyden/commit/5e7ae281326ca306339aaba101d4206dffdb9ca0

8373677: Clear text HttpServer connection could fail fast if receiving SSL ClientHello

Reviewed-by: jpai, djelinski

! src/jdk.httpserver/share/classes/sun/net/httpserver/Request.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ServerImpl.java
+ test/jdk/com/sun/net/httpserver/ClearTextServerSSL.java

Changeset: 39306d7a
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-12-17 13:19:49 +0000
URL:       https://git.openjdk.org/leyden/commit/39306d7ab901a1d27d9bfd80f04d917b4d17d07f

8373800: Remove ScopedValueBindingsResolver

Reviewed-by: alanb, liach

! src/hotspot/share/classfile/vmClassMacros.hpp
! src/hotspot/share/prims/jvm.cpp

Changeset: 9862f8f0
Branch: premain
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2025-12-17 13:38:37 +0000
URL:       https://git.openjdk.org/leyden/commit/9862f8f0d351448803f8930333d5a7286e6c3565

8373513: C2: Move ProjNode::other_if_proj() to IfProjNode

Reviewed-by: epeter, roland

! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/ifnode.cpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/multnode.cpp
! src/hotspot/share/opto/multnode.hpp
! src/hotspot/share/opto/predicates.cpp

Changeset: 4e05748f
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2025-12-17 18:17:24 +0000
URL:       https://git.openjdk.org/leyden/commit/4e05748f0899cabb235c71ecdf4256d4ad137a0d

8373716: Refactor further java/util tests from TestNG to JUnit

Reviewed-by: naoto

! test/jdk/java/util/Calendar/CalendarDisplayNamesTest.java
! test/jdk/java/util/Calendar/JapaneseLenientEraTest.java
! test/jdk/java/util/Calendar/SupplementalJapaneseEraTestRun.java
! test/jdk/java/util/Properties/CompatibilityTest.java
! test/jdk/java/util/Properties/EncodingTest.java
! test/jdk/java/util/Properties/InitialCapacity.java
! test/jdk/java/util/Properties/PropertiesEntrySetTest.java
! test/jdk/java/util/Properties/PropertiesStoreTest.java
! test/jdk/java/util/ResourceBundle/modules/basic/BasicTest.java
! test/jdk/java/util/ResourceBundle/modules/cache/CacheTest.java
! test/jdk/java/util/ResourceBundle/modules/casesensitive/CaseInsensitiveNameClash.java
! test/jdk/java/util/ResourceBundle/modules/visibility/VisibilityTest.java
! test/jdk/java/util/TimeZone/NegativeDSTTest.java
! test/jdk/java/util/TimeZone/ZoneIdRoundTripTest.java

Changeset: f3a48560
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-17 18:44:49 +0000
URL:       https://git.openjdk.org/leyden/commit/f3a48560b5e3a280f6f76031eb3d475ff9ee49f4

8373807: test/jdk/java/net/httpclient/websocket/DummyWebSocketServer.java getURI() uses "localhost"

Reviewed-by: jpai

! test/jdk/java/net/httpclient/websocket/DummyWebSocketServer.java

Changeset: e75726ee
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-12-17 20:52:14 +0000
URL:       https://git.openjdk.org/leyden/commit/e75726ee03ca4664827ca5d680c02bcf2a96f4ea

8373832: Test java/lang/invoke/TestVHInvokerCaching.java tests nothing

Reviewed-by: jvernee, shade

! test/jdk/java/lang/invoke/TestVHInvokerCaching.java

Changeset: b3fab414
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-12-17 22:14:39 +0000
URL:       https://git.openjdk.org/leyden/commit/b3fab41460eabf253879d140b55b6b12036c7c10

8373654: Tests in sources/ should only run once

Reviewed-by: shade, lmesnik

! test/hotspot/jtreg/sources/TestIncludesAreSorted.java
! test/hotspot/jtreg/sources/TestNoNULL.java

Changeset: 232b41b2
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-12-17 22:16:38 +0000
URL:       https://git.openjdk.org/leyden/commit/232b41b2227bc9d03d88d316aa28d0cbe87086f7

8373392: Replace CDS object subgraphs with @AOTSafeClassInitializer

Reviewed-by: liach, heidinga

! src/hotspot/share/cds/aotArtifactFinder.cpp
! src/hotspot/share/cds/aotClassInitializer.cpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/cdsConfig.hpp
! src/hotspot/share/cds/cdsEnumKlass.cpp
! src/hotspot/share/cds/cdsEnumKlass.hpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/finalImageRecipes.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/java.base/share/classes/java/lang/Byte.java
! src/java.base/share/classes/java/lang/Character.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/Module.java
! src/java.base/share/classes/java/lang/ModuleLayer.java
! src/java.base/share/classes/java/lang/Short.java
! src/java.base/share/classes/java/lang/module/Configuration.java
! src/java.base/share/classes/java/util/ImmutableCollections.java
! src/java.base/share/classes/java/util/jar/Attributes.java
! src/java.base/share/classes/jdk/internal/loader/ArchivedClassLoaders.java
! src/java.base/share/classes/jdk/internal/math/FDBigInteger.java
! src/java.base/share/classes/jdk/internal/module/ArchivedBootLayer.java
! src/java.base/share/classes/jdk/internal/module/ArchivedModuleGraph.java
! src/java.base/share/classes/sun/util/locale/BaseLocale.java
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/runtime/cds/SharedSymbolTableBucketSize.java
! test/hotspot/jtreg/runtime/cds/appcds/aotCache/AOTLoggingTag.java
+ test/hotspot/jtreg/runtime/cds/appcds/aotCache/HeapObjectIdentity.java
! test/hotspot/jtreg/runtime/cds/appcds/cacheObject/ArchiveHeapTestClass.java

Changeset: 17d633a8
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2025-12-17 22:21:24 +0000
URL:       https://git.openjdk.org/leyden/commit/17d633a8ee7538625501a90469cb6a68b9ba4820

8373720: GenShen: Count live-at-old mark using Snapshot at Beginning

Reviewed-by: ysr

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalEvacuationTask.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp

Changeset: c16ce929
Branch: premain
Author:    Dan Smith <dlsmith at openjdk.org>
Date:      2025-12-17 22:38:50 +0000
URL:       https://git.openjdk.org/leyden/commit/c16ce929c7bc127fe18d3faa037d81c2760a44a2

8370970: DocCheck failure in jdkDoctypeBadcharsCheck.java and jdkCheckHtml.java

Reviewed-by: liach

! test/docs/ProblemList.txt

Changeset: ea583441
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-12-18 01:46:45 +0000
URL:       https://git.openjdk.org/leyden/commit/ea5834415db6410c73271c496811ff6b5dcc87ef

8373887: jpackage tests may potentially deadlock

Reviewed-by: almatvee

! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/ExecutorTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Executor.java

Changeset: 0146077a
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2025-12-18 04:27:18 +0000
URL:       https://git.openjdk.org/leyden/commit/0146077a51635500de771e9cf2c9788ae931b7a0

8373723: Deadlock with JvmtiTagMap::flush_object_free_events()

Reviewed-by: dholmes, coleenp

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

Changeset: b4462625
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-18 07:04:40 +0000
URL:       https://git.openjdk.org/leyden/commit/b4462625413e7c2c12778eaad1f2f21d81f59c52

8373682: Test compiler/loopopts/superword/TestReinterpretAndCast.java fails on x86_64 with AVX but without f16c

Reviewed-by: kvn, jsikstro, chagedorn

! test/hotspot/jtreg/compiler/loopopts/superword/TestReinterpretAndCast.java

Changeset: 00050f84
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2025-12-18 07:05:05 +0000
URL:       https://git.openjdk.org/leyden/commit/00050f84d44f3ec23e9c6da52bffd68770010749

8373502: C2 SuperWord: speculative check uses VPointer variable was pinned after speculative check, leading to bad graph

Reviewed-by: thartmann, roland

! src/hotspot/share/opto/vectorization.cpp
! src/hotspot/share/opto/vectorization.hpp
+ test/hotspot/jtreg/compiler/loopopts/superword/TestAliasingCheckVPointerVariablesNotAvailable.java

Changeset: e6780506
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2025-12-18 07:31:06 +0000
URL:       https://git.openjdk.org/leyden/commit/e67805067a8f537862200e808e20464f12d21c9c

8367341: C2: apply KnownBits and unsigned bounds to And / Or operations

Reviewed-by: hgreule, epeter

! src/hotspot/share/opto/addnode.cpp
! src/hotspot/share/opto/mulnode.cpp
! src/hotspot/share/opto/rangeinference.cpp
! src/hotspot/share/opto/rangeinference.hpp
! src/hotspot/share/opto/type.hpp
- src/hotspot/share/opto/utilities/xor.hpp
! src/hotspot/share/utilities/intn_t.hpp
! test/hotspot/gtest/opto/test_rangeinference.cpp
- test/hotspot/gtest/opto/test_xor_node.cpp

Changeset: 85983069
Branch: premain
Author:    Tobias Hotz <tobias.hotz at hotmail.de>
Committer: Manuel H?ssig <mhaessig at openjdk.org>
Date:      2025-12-18 07:37:21 +0000
URL:       https://git.openjdk.org/leyden/commit/859830694b3db0b81b422bf9b2ce9c7ab9a19a85

8364766: C2: Improve Value() of DivI and DivL for non-constant inputs

Reviewed-by: mhaessig, epeter, bmaillard

! src/hotspot/share/opto/divnode.cpp
+ test/hotspot/jtreg/compiler/igvn/IntegerDivValueTests.java

Changeset: a31e6e0d
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-18 08:25:26 +0000
URL:       https://git.openjdk.org/leyden/commit/a31e6e0d3b806b3b1935d3b71dd0b111bc5fddf1

8373593: Support latest  VS2026 MSC_VER in abstract_vm_version.cpp

Reviewed-by: mdoerr, dholmes

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

Changeset: 3f20eb94
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-18 09:14:37 +0000
URL:       https://git.openjdk.org/leyden/commit/3f20eb943532c5c76e55b14292139749bd704ce4

8372348: Adjust some UL / JFR string deduplication output messages

Reviewed-by: fandreuzzi, lucy, asteiner

! src/hotspot/share/gc/shared/stringdedup/stringDedupStat.cpp
! src/hotspot/share/jfr/metadata/metadata.xml

Changeset: e5ca7783
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-18 09:21:37 +0000
URL:       https://git.openjdk.org/leyden/commit/e5ca77838b9243321ed66afc2f460378d25add63

8373869: Refactor java/net/httpclient/ThrowingPushPromises*.java tests to use JUnit5

Reviewed-by: jpai

! test/jdk/java/net/httpclient/AbstractThrowingPushPromises.java
! test/jdk/java/net/httpclient/ThrowingPushPromisesAsInputStreamCustom.java
! test/jdk/java/net/httpclient/ThrowingPushPromisesAsInputStreamIO.java
! test/jdk/java/net/httpclient/ThrowingPushPromisesAsLinesCustom.java
! test/jdk/java/net/httpclient/ThrowingPushPromisesAsLinesIO.java
! test/jdk/java/net/httpclient/ThrowingPushPromisesAsStringCustom.java
! test/jdk/java/net/httpclient/ThrowingPushPromisesAsStringIO.java
! test/jdk/java/net/httpclient/ThrowingPushPromisesSanity.java

Changeset: c6da35d7
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-18 09:29:29 +0000
URL:       https://git.openjdk.org/leyden/commit/c6da35d7c7076aa9643b3dbf03a285420bb1003d

8373796: Refactor java/net/httpclient/ThrowingPublishers*.java tests to use JUnit5

Reviewed-by: jpai

! test/jdk/java/net/httpclient/AbstractThrowingPublishers.java
! test/jdk/java/net/httpclient/ThrowingPublishersCustomAfterCancel.java
! test/jdk/java/net/httpclient/ThrowingPublishersCustomBeforeCancel.java
! test/jdk/java/net/httpclient/ThrowingPublishersIOAfterCancel.java
! test/jdk/java/net/httpclient/ThrowingPublishersIOBeforeCancel.java
! test/jdk/java/net/httpclient/ThrowingPublishersInNextRequest.java
! test/jdk/java/net/httpclient/ThrowingPublishersInRequest.java
! test/jdk/java/net/httpclient/ThrowingPublishersInSubscribe.java
! test/jdk/java/net/httpclient/ThrowingPublishersSanity.java

Changeset: d8eb1259
Branch: premain
Author:    Daniel Fuchs <dfuchs at openjdk.org>
Date:      2025-12-18 09:39:11 +0000
URL:       https://git.openjdk.org/leyden/commit/d8eb1259f4c0d80861401612e9fc7def1466602e

8373866: Refactor java/net/httpclient/ThrowingSubscribers*.java tests to use JUnit5

Reviewed-by: jpai

! test/jdk/java/net/httpclient/AbstractThrowingSubscribers.java
! test/jdk/java/net/httpclient/ThrowingSubscribersAsInputStream.java
! test/jdk/java/net/httpclient/ThrowingSubscribersAsInputStreamAsync.java
! test/jdk/java/net/httpclient/ThrowingSubscribersAsLimiting.java
! test/jdk/java/net/httpclient/ThrowingSubscribersAsLimitingAsync.java
! test/jdk/java/net/httpclient/ThrowingSubscribersAsLines.java
! test/jdk/java/net/httpclient/ThrowingSubscribersAsLinesAsync.java
! test/jdk/java/net/httpclient/ThrowingSubscribersAsString.java
! test/jdk/java/net/httpclient/ThrowingSubscribersAsStringAsync.java
! test/jdk/java/net/httpclient/ThrowingSubscribersSanity.java

Changeset: 4f283f18
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-12-18 09:43:28 +0000
URL:       https://git.openjdk.org/leyden/commit/4f283f188c43cb25c4eafcdf22eb7f58eae286cc

8373820: C2: Robust Node::uncast_helper infinite loop check

Reviewed-by: qamai, chagedorn

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

Changeset: 2ba423db
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-12-18 10:36:16 +0000
URL:       https://git.openjdk.org/leyden/commit/2ba423db9925355348106fc9fcf84450123d2605

8370200: Crash: assert(outer->outcnt() >= phis + 2 - be_loads && outer->outcnt() <= phis + 2 + stores + 1) failed: only phis

Reviewed-by: rcastanedalo, dlunden, dfenacci

! src/hotspot/share/opto/cfgnode.cpp
! src/hotspot/share/opto/cfgnode.hpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/node.hpp
+ test/hotspot/jtreg/compiler/c2/TestReplaceNarrowPhiWithBottomPhi.java
+ test/hotspot/jtreg/compiler/loopstripmining/TestMismatchedMemoryPhis.java

Changeset: 2c0d9a79
Branch: premain
Author:    Galder Zamarre?o <galder at openjdk.org>
Committer: Roland Westrelin <roland at openjdk.org>
Date:      2025-12-18 11:45:26 +0000
URL:       https://git.openjdk.org/leyden/commit/2c0d9a79b8197d88a104bd77026dd45b83a11f8a

8373396: Min and Max Ideal missing AddNode::Ideal optimisations

Reviewed-by: epeter, roland

! src/hotspot/share/opto/addnode.cpp
+ test/hotspot/jtreg/compiler/igvn/TestMinMaxIdeal.java

Changeset: 629e4ac6
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-12-18 12:46:02 +0000
URL:       https://git.openjdk.org/leyden/commit/629e4ac6f45c87898f6a014f28a443c800413869

8372661: Add a null-safe static factory method to "jdk.test.lib.net.SimpleSSLContext"

Reviewed-by: dfuchs, weijun

! test/lib/jdk/test/lib/net/SimpleSSLContext.java

Changeset: 3258e4da
Branch: premain
Author:    Raffaello Giulietti <rgiulietti at openjdk.org>
Date:      2025-12-18 13:09:42 +0000
URL:       https://git.openjdk.org/leyden/commit/3258e4dafa85b2347c7640b0fd87197959cabea2

8373068: Revisit details of Float16 to decimal conversion algorithm

Reviewed-by: darcy

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

Changeset: b848ddf6
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2025-12-18 13:15:36 +0000
URL:       https://git.openjdk.org/leyden/commit/b848ddf6d3bf4e76d409b03be7f36199dadb2c5f

8373110: jstack --mixed frames are broken on macOS after JDK-8371194

Reviewed-by: cjplummer, kevinw

! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/BsdCDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/aarch64/BsdAARCH64CFrame.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/amd64/BsdAMD64CFrame.java

Changeset: 7a7e7c9a
Branch: premain
Author:    Daniel Jeli?ski <djelinski at openjdk.org>
Date:      2025-12-18 13:17:44 +0000
URL:       https://git.openjdk.org/leyden/commit/7a7e7c9ae11cb124c14d5d2d3b7e2f5649205106

8373877: QUIC connections are removed too early

Reviewed-by: dfuchs

! src/java.net.http/share/classes/jdk/internal/net/http/quic/ConnectionTerminatorImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicConnectionImpl.java
! src/java.net.http/share/classes/jdk/internal/net/http/quic/QuicEndpoint.java
! test/jdk/java/net/httpclient/quic/StatelessResetReceiptTest.java

Changeset: 0b271240
Branch: premain
Author:    Dan Smith <dlsmith at openjdk.org>
Date:      2025-12-18 17:21:41 +0000
URL:       https://git.openjdk.org/leyden/commit/0b2712400b55d4a512db225d090c2f06f01f7f1f

8373909: JSpec and ToolGuide taglets use incorrect relative path

Reviewed-by: liach, hannesw

! make/Docs.gmk
! make/jdk/src/classes/build/tools/taglet/JSpec.java
! make/jdk/src/classes/build/tools/taglet/ToolGuide.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDocletWriter.java

Changeset: 6cbfc769
Branch: premain
Author:    Dan Smith <dlsmith at openjdk.org>
Date:      2025-12-18 19:31:33 +0000
URL:       https://git.openjdk.org/leyden/commit/6cbfc7691f8d3171cf223977b0b94e5f25fed93d

8370249: Test jdk/javadoc/doccheck/checks/jdkCheckLinks.java fails due to JVMS/JLS links after JDK-8349681

Reviewed-by: liach

! test/docs/ProblemList.txt

Changeset: 8a93658e
Branch: premain
Author:    Nityanand Rai <nityanar at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2025-12-18 21:15:44 +0000
URL:       https://git.openjdk.org/leyden/commit/8a93658e87e2e2f344d7dbfa6f916bd28175d013

8371284: GenShen: Avoid unnecessary card marking

Reviewed-by: wkemper, shade, ysr

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

Changeset: f88cbfb8
Branch: premain
Author:    Dan Smith <dlsmith at openjdk.org>
Date:      2025-12-18 21:40:06 +0000
URL:       https://git.openjdk.org/leyden/commit/f88cbfb8c6b320f773f8d8c3cdf2598d117c5521

8374044: Docs build fails: Cannot determine current path

Reviewed-by: dholmes

! make/Docs.gmk

Changeset: 62316465
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-12-19 00:01:55 +0000
URL:       https://git.openjdk.org/leyden/commit/623164651cd35870aa438a3f6d546994f3d1753c

8373208: Make Atomic class template constant initializable

Reviewed-by: stefank, dholmes

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

Changeset: f0add885
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-12-19 01:54:10 +0000
URL:       https://git.openjdk.org/leyden/commit/f0add8854501f13b611220804dcb54d118c43717

8373837: "assert(thread->is_VM_thread() || thread->is_Java_thread()) failed: Must be VMThread or JavaThread" on macosx-aarch64-26

Reviewed-by: fbredberg, coleenp

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

Changeset: 360777c3
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-12-19 02:22:06 +0000
URL:       https://git.openjdk.org/leyden/commit/360777c3ad8fe5bfeb2af15ce1b89e04d4397b9f

8371948: TestStackOverflowDuringInit.java fails xss too small on linux-aarch64

Reviewed-by: dholmes, aph

! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp
! test/hotspot/jtreg/runtime/ClassInitErrors/TestStackOverflowDuringInit.java
! test/lib/jdk/test/whitebox/WhiteBox.java

Changeset: e72f205a
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2025-12-19 08:31:04 +0000
URL:       https://git.openjdk.org/leyden/commit/e72f205ae312b15ebab0cbeedb73bbf86e485251

8373524: C2: no reachable node should have no use

Reviewed-by: chagedorn, mhaessig

! src/hotspot/share/opto/cfgnode.cpp
+ test/hotspot/jtreg/compiler/igvn/TestNodeWithNoUseAfterPhiIdeal.java

Changeset: 5eb87749
Branch: premain
Author:    Hamlin Li <mli at openjdk.org>
Date:      2025-12-19 09:19:46 +0000
URL:       https://git.openjdk.org/leyden/commit/5eb8774909bd250c7ff8cfc56506a949b547bda2

8373998: RISC-V: simple optimization of ConvHF2F

Co-authored-by: Fei Yang <fyang at openjdk.org>
Reviewed-by: fyang, dzhang

! src/hotspot/cpu/riscv/riscv.ad

Changeset: 45cf0420
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2025-12-19 09:30:41 +0000
URL:       https://git.openjdk.org/leyden/commit/45cf042099aa64a94574d21cce0bdde215abf07b

8374082: net_util.c should use logical && when setting IPv6_available

Reviewed-by: alanb

! src/java.base/share/native/libnet/net_util.c

Changeset: 53e77d21
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-12-19 10:52:43 +0000
URL:       https://git.openjdk.org/leyden/commit/53e77d21c2308daad7d4aecf05da56609ed0291c

8373801: Adopt arraycopy OopCopyResult from the lworld branch

Reviewed-by: jsikstro, tschatzl, aboldtch

! src/hotspot/share/gc/shared/barrierSet.hpp
! src/hotspot/share/gc/shared/barrierSet.inline.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.inline.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp
! src/hotspot/share/gc/z/zBarrierSet.hpp
! src/hotspot/share/gc/z/zBarrierSet.inline.hpp
! src/hotspot/share/oops/access.hpp
! src/hotspot/share/oops/access.inline.hpp
! src/hotspot/share/oops/accessBackend.hpp
! src/hotspot/share/oops/objArrayKlass.cpp

Changeset: 14c93b2a
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2025-12-19 12:57:57 +0000
URL:       https://git.openjdk.org/leyden/commit/14c93b2afbf0135e872866c7f8468d9ce6df1e0d

8373537: Migrate "test/jdk/com/sun/net/httpserver/" to null-safe "SimpleSSLContext" methods

Reviewed-by: dfuchs

! test/jdk/com/sun/net/httpserver/HttpsParametersClientAuthTest.java
! test/jdk/com/sun/net/httpserver/SANTest.java
! test/jdk/com/sun/net/httpserver/SelCacheTest.java
! test/jdk/com/sun/net/httpserver/Test1.java
! test/jdk/com/sun/net/httpserver/Test12.java
! test/jdk/com/sun/net/httpserver/Test13.java
! test/jdk/com/sun/net/httpserver/Test6a.java
! test/jdk/com/sun/net/httpserver/Test7a.java
! test/jdk/com/sun/net/httpserver/Test8a.java
! test/jdk/com/sun/net/httpserver/Test9.java
! test/jdk/com/sun/net/httpserver/Test9a.java
! test/jdk/com/sun/net/httpserver/bugs/HandlerConnectionClose.java
! test/jdk/com/sun/net/httpserver/simpleserver/HttpsServerAlertTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/HttpsServerTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/jwebserver/MaxRequestTimeTest.java

Changeset: 45642acf
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-12-19 13:03:21 +0000
URL:       https://git.openjdk.org/leyden/commit/45642acf1b290306509375e58bde8f6c9cd1b308

8373710: Improve jpackage error reporting

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/SigningIdentityBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Main.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/model/WinApplicationMixin.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/MainTest.java

Changeset: b5ac8f83
Branch: premain
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2025-12-19 13:34:31 +0000
URL:       https://git.openjdk.org/leyden/commit/b5ac8f83682ddb9623a1b43bd62f309b2961a504

8373246: JDK-8351842 broke native debugging on Linux

Reviewed-by: erikj, stuefe

! make/Bundles.gmk
! make/CreateJmods.gmk
! make/autoconf/jdk-options.m4

Changeset: dca55b43
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-19 14:28:04 +0000
URL:       https://git.openjdk.org/leyden/commit/dca55b43664bb9f15ebd7b5f674e1a64b5c17c02

8371420: Still sporadic failures of gc/TestAlwaysPreTouchBehavior.java#<gcname> on Linux after JDK-8359104

Reviewed-by: mdoerr, ayang

! test/hotspot/jtreg/gc/TestAlwaysPreTouchBehavior.java

Changeset: 6c9999ca
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-19 14:37:42 +0000
URL:       https://git.openjdk.org/leyden/commit/6c9999ca8d0722bfb3a945dd4bea666eb4a028cc

8373984: Check for macos 11 in CGraphicsDevice.m can be removed

Reviewed-by: prr, kizune

! src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsDevice.m

Changeset: 821e9ff9
Branch: premain
Author:    Jorn Vernee <jvernee at openjdk.org>
Date:      2025-12-19 17:38:30 +0000
URL:       https://git.openjdk.org/leyden/commit/821e9ff965cad52cdd26c08785312db49bcce539

8372493: [asan] java/foreign/sharedclosejvmti/TestSharedCloseJvmti.java triggers heap-use-after-free

Reviewed-by: liach

! test/jdk/java/foreign/sharedclosejvmti/TestSharedCloseJvmti.java
! test/jdk/java/foreign/sharedclosejvmti/libSharedCloseAgent.cpp

Changeset: 23fc21a3
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2025-12-19 17:45:14 +0000
URL:       https://git.openjdk.org/leyden/commit/23fc21a3e2db11e24568d4c47e52efc6947e956b

8374052: Use java/util/Calendar in ReplaceCriticalClasses.java test

Reviewed-by: iklam

! test/hotspot/jtreg/runtime/cds/serviceability/ReplaceCriticalClasses.java

Changeset: c1ad393e
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2025-12-19 18:01:22 +0000
URL:       https://git.openjdk.org/leyden/commit/c1ad393e25c253c9b4e09824bf5fceee134e08c0

8374048: Genshen: Backout fix for missed cancellation notice

Reviewed-by: kdnilsen, ysr

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

Changeset: 400d8cfb
Branch: premain
Author:    Mikhail Yankelevich <myankelevich at openjdk.org>
Date:      2025-12-19 18:02:13 +0000
URL:       https://git.openjdk.org/leyden/commit/400d8cfb6914982e636b23bacf810ef61fc90ee1

8373793: TestDynamicStore.java '/manual' disables use of '/timeout'

Reviewed-by: weijun

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

Changeset: 0a70da46
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2025-12-19 22:37:09 +0000
URL:       https://git.openjdk.org/leyden/commit/0a70da46f6fe98711f6f4b8b4e49e8ee3e4cb59e

8372564: Convert StringDedup to use Atomic<T>

Reviewed-by: tschatzl, aboldtch, iwalulya

! src/hotspot/share/gc/shared/stringdedup/stringDedupProcessor.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupProcessor.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupStorageUse.cpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupStorageUse.hpp

Changeset: 2d092840
Branch: premain
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2025-12-19 23:19:27 +0000
URL:       https://git.openjdk.org/leyden/commit/2d0928406027a848cf2d2d0574024970b8fb535c

8373105: Test tools/jpackage/share/AsyncTest.java failed: problem running hdiutil

Reviewed-by: asemenyuk

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

Changeset: fe5911c7
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2025-12-21 05:25:10 +0000
URL:       https://git.openjdk.org/leyden/commit/fe5911c7695283cb76b3d95877138b0b15bc0ba4

8373946: Synth ProgressBarUI implementation confuses background painting with border painting

Reviewed-by: prr, kizune, azvegint

! src/java.desktop/share/classes/javax/swing/plaf/synth/SynthProgressBarUI.java
- test/jdk/javax/swing/JProgressBar/TestProgressBarBorder.java
+ test/jdk/javax/swing/plaf/nimbus/TestNimbusProgressBarBorder.java

Changeset: 8ab7d3b8
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2025-12-21 15:15:49 +0000
URL:       https://git.openjdk.org/leyden/commit/8ab7d3b89f656e5c2882e19065f01fcc434161d2

8374078: C2_MacroAssembler::verify_int_in_range has incorrect early return condition

Reviewed-by: kvn, dlong

! src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp

Changeset: 25e87144
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2025-12-22 01:28:07 +0000
URL:       https://git.openjdk.org/leyden/commit/25e87144c20fcf5aca99b92f061a0051096c2605

8369515: Deadlock between JVMTI and JNI ReleasePrimitiveArrayCritical

Co-authored-by: Richard Reingruber <rrich at openjdk.org>
Reviewed-by: rrich, fbredberg, pchilanomate

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

Changeset: 9435d5b8
Branch: premain
Author:    Alexander Zvegintsev <azvegint at openjdk.org>
Date:      2025-12-22 02:36:13 +0000
URL:       https://git.openjdk.org/leyden/commit/9435d5b89ca08595f0f2f8d029c00bc6d1f30104

8346154: [XWayland] Some tests fail intermittently in the CI, but not locally

Reviewed-by: serb, prr

! test/jdk/java/awt/Choice/PopupPosTest/PopupPosTest.java
! test/jdk/java/awt/Focus/ClearLwQueueBreakTest/ClearLwQueueBreakTest.java
! test/jdk/java/awt/Frame/FrameSetMinimumSizeTest.java
! test/jdk/java/awt/KeyboardFocusmanager/TypeAhead/ButtonActionKeyTest/ButtonActionKeyTest.java
! test/jdk/java/awt/LightweightComponent/LightWeightTabFocus/LightWeightTabFocus.java
! test/jdk/java/awt/Modal/ToFront/DialogToFrontModeless1Test.java

Changeset: 3579c752
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2025-12-22 07:57:31 +0000
URL:       https://git.openjdk.org/leyden/commit/3579c752bcf2c160de47ec748c8b649b0028826a

8373876: StackWalkNativeToJava print more output in case of failures

Reviewed-by: dholmes, mdoerr

! test/hotspot/jtreg/runtime/ErrorHandling/StackWalkNativeToJava.java

Changeset: e6c3ebe2
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-12-22 09:32:22 +0000
URL:       https://git.openjdk.org/leyden/commit/e6c3ebe27b0dd4cbf1885d79ea50acb208e364fa

8374145: Remove legacy locking remnants from markWord

Reviewed-by: aboldtch, kbarrett, coleenp

! src/hotspot/share/gc/shenandoah/shenandoahHeap.inline.hpp
! src/hotspot/share/oops/markWord.hpp

Changeset: 551e6562
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-12-22 09:55:38 +0000
URL:       https://git.openjdk.org/leyden/commit/551e656218f18fa815d42e6035f85e907c6d66a4

8374113: Taughtological if check in Reflection::array_set

Reviewed-by: fparain, liach

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

Changeset: 2715f5e6
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2025-12-22 10:16:14 +0000
URL:       https://git.openjdk.org/leyden/commit/2715f5e698b49cd67faa233a3188e6a69ddb80c0

8374151: Cleanup minor markWord function disorder

Reviewed-by: rcastanedalo, dholmes

! src/hotspot/share/oops/markWord.hpp

Changeset: a61a1d32
Branch: premain
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2025-12-22 12:49:30 +0000
URL:       https://git.openjdk.org/leyden/commit/a61a1d32a2bbf227081b9da6d101071ceb73076a

8373525: C2: assert(_base == Long) failed: Not a Long

Reviewed-by: chagedorn, mhaessig

! src/hotspot/share/opto/addnode.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestValidTypeInOverflowProtection.java

Changeset: 9715e6da
Branch: premain
Author:    Jie Fu <jiefu at openjdk.org>
Date:      2025-12-22 15:15:20 +0000
URL:       https://git.openjdk.org/leyden/commit/9715e6da8355a103d9066bd15ce68b4773cbadcb

8374178: Missing include in systemDictionary.cpp after JDK-8365526

Reviewed-by: kbarrett, dholmes

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

Changeset: 72505420
Branch: premain
Author:    Chris Plummer <cjplummer at openjdk.org>
Date:      2025-12-22 19:28:10 +0000
URL:       https://git.openjdk.org/leyden/commit/72505420ca22c2ba1584f9d401ff0a1047b8c79b

8374038: JDI EventRequestManager javadoc has unrendered @link tags inside an @code block

Reviewed-by: kevinw, amenkov

! src/jdk.jdi/share/classes/com/sun/jdi/request/EventRequestManager.java

Changeset: 4b8eda30
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2025-12-22 19:43:55 +0000
URL:       https://git.openjdk.org/leyden/commit/4b8eda30474b99a9f1065e5cea9d8c2fb859bab2

8373983: java/util/Locale/UseOldISOCodesTest.java fails with JTREG_AOT_JDK=onestep

Reviewed-by: naoto

! test/jdk/ProblemList-AotJdk.txt

Changeset: ecb42341
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2025-12-23 00:12:55 +0000
URL:       https://git.openjdk.org/leyden/commit/ecb42341a94326b1ee85ddd7b9ebadce8c952b99

8373447: Suspicious sign extension after integer promotion in imageDecompressor.cpp

Reviewed-by: alanb

! src/java.base/share/native/libjimage/imageDecompressor.cpp

Changeset: a0094f52
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2025-12-23 04:39:50 +0000
URL:       https://git.openjdk.org/leyden/commit/a0094f529a6cf7e1e28a20d5033a9a1405f49d9f

8374216: Assorted changes to jpackage without functional impact

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxBundlingEnvironment.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBundlingEnvironment.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/DefaultBundlingEnvironment.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherFromOptions.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackagingPipeline.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSpecMapperOptionScope.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardBundlingOperation.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOption.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/Application.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/BundleSpec.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/BundlingOperationDescriptor.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/Package.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/IdentityWrapper.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/SetBuilder.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinBundlingEnvironment.java
= src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinFromOptions.java
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/JUnitUtilsTest.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/MsiDatabase.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PackageType.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/TKit.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsValidationFailTest.java
! test/jdk/tools/jpackage/junit/tools/jdk/jpackage/test/JUnitUtils.java
! test/jdk/tools/jpackage/share/BasicTest.java
! test/jdk/tools/jpackage/share/InOutPathTest.java

Changeset: e1d81c09
Branch: premain
Author:    Hao Sun <haosun at openjdk.org>
Date:      2025-12-23 08:08:25 +0000
URL:       https://git.openjdk.org/leyden/commit/e1d81c0946364a266a006481a8fbbac24c7e6c6a

8373122: JFR build failure with CDS disabled due to -Werror=unused-function after JDK-8365400

Reviewed-by: mgronlun, jiefu, fandreuzzi

! src/hotspot/share/jfr/support/jfrClassDefineEvent.cpp

Changeset: 40755afd
Branch: premain
Author:    Aleksei Efimov <aefimov at openjdk.org>
Date:      2025-12-23 12:37:34 +0000
URL:       https://git.openjdk.org/leyden/commit/40755afdf9061d65dfd039a9707445188bc04303

8373808: Refactor java/net/httpclient qpack and hpack tests to use JUnit

Reviewed-by: djelinski

! test/jdk/java/net/httpclient/http2/HpackBinaryTestDriver.java
! test/jdk/java/net/httpclient/http2/HpackCircularBufferDriver.java
! test/jdk/java/net/httpclient/http2/HpackDecoderDriver.java
! test/jdk/java/net/httpclient/http2/HpackEncoderDriver.java
! test/jdk/java/net/httpclient/http2/HpackHeaderTableDriver.java
! test/jdk/java/net/httpclient/http2/HpackHuffmanDriver.java
! test/jdk/java/net/httpclient/http2/HpackTestHelper.java
! test/jdk/java/net/httpclient/http2/java.net.http/jdk/internal/net/http/hpack/BinaryPrimitivesTest.java
! test/jdk/java/net/httpclient/http2/java.net.http/jdk/internal/net/http/hpack/CircularBufferTest.java
! test/jdk/java/net/httpclient/http2/java.net.http/jdk/internal/net/http/hpack/DecoderTest.java
! test/jdk/java/net/httpclient/http2/java.net.http/jdk/internal/net/http/hpack/EncoderTest.java
! test/jdk/java/net/httpclient/http2/java.net.http/jdk/internal/net/http/hpack/HeaderTableTest.java
! test/jdk/java/net/httpclient/http2/java.net.http/jdk/internal/net/http/hpack/HuffmanTest.java
! test/jdk/java/net/httpclient/http2/java.net.http/jdk/internal/net/http/hpack/SimpleHeaderTableTest.java
! test/jdk/java/net/httpclient/http2/java.net.http/jdk/internal/net/http/hpack/TestHelper.java
! test/jdk/java/net/httpclient/qpack/BlockingDecodingTest.java
! test/jdk/java/net/httpclient/qpack/DecoderSectionSizeLimitTest.java
! test/jdk/java/net/httpclient/qpack/DecoderTest.java
! test/jdk/java/net/httpclient/qpack/DynamicTableFieldLineRepresentationTest.java
! test/jdk/java/net/httpclient/qpack/DynamicTableTest.java
! test/jdk/java/net/httpclient/qpack/EncoderDecoderConnectionTest.java
! test/jdk/java/net/httpclient/qpack/EncoderDecoderConnector.java
! test/jdk/java/net/httpclient/qpack/EncoderDecoderTest.java
! test/jdk/java/net/httpclient/qpack/EncoderTest.java
! test/jdk/java/net/httpclient/qpack/EntriesEvictionTest.java
! test/jdk/java/net/httpclient/qpack/FieldSectionPrefixTest.java
! test/jdk/java/net/httpclient/qpack/IntegerReaderMaxValuesTest.java
! test/jdk/java/net/httpclient/qpack/StaticTableFieldsTest.java
! test/jdk/java/net/httpclient/qpack/StringLengthLimitsTest.java
! test/jdk/java/net/httpclient/qpack/TablesIndexerTest.java
! test/jdk/java/net/httpclient/qpack/UnacknowledgedInsertionTest.java

Changeset: f1c50412
Branch: premain
Author:    Jie Fu <jiefu at openjdk.org>
Date:      2025-12-23 14:31:29 +0000
URL:       https://git.openjdk.org/leyden/commit/f1c50412f0ded30f88720e9489e3ff4dd347ffa3

8374200: jdk/internal/platform/cgroup/TestCgroupMetrics.java fails with common prefix metrics

Reviewed-by: dholmes

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

Changeset: be2ac088
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-23 18:33:56 +0000
URL:       https://git.openjdk.org/leyden/commit/be2ac088e86f2be59f26997003cd02bad16672a0

8373967: [macos] User interactions with List do not trigger ItemEvent after programmatic change

Reviewed-by: azvegint

! src/java.desktop/macosx/classes/sun/lwawt/LWListPeer.java
+ test/jdk/java/awt/List/NoEvents/MixProgrammaticUserChange.java

Changeset: 8d80bac1
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-12-23 19:20:46 +0000
URL:       https://git.openjdk.org/leyden/commit/8d80bac1ec2f5eb66619c9e269d7c44612e1d04c

8374296: Comment clean up in os_linux.cpp

Reviewed-by: mdoerr

! src/hotspot/os/linux/os_linux.cpp

Changeset: 61cb6d74
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-12-23 20:47:55 +0000
URL:       https://git.openjdk.org/leyden/commit/61cb6d740807f8ef356d88c0328d05be1a33a8c1

8374232: Comment cleanup in diagnosticCommand.cpp

Reviewed-by: cjplummer

! src/hotspot/share/services/diagnosticCommand.cpp

Changeset: f5249db9
Branch: premain
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2025-12-23 22:21:58 +0000
URL:       https://git.openjdk.org/leyden/commit/f5249db9c566f87f7fc4f3ed70114a8168babd8b

8374233: Overloaded constructor MountUnmountDisabler(jthread thread) is missed

Reviewed-by: cjplummer, amenkov

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

Changeset: 72e1e157
Branch: premain
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-12-24 00:05:12 +0000
URL:       https://git.openjdk.org/leyden/commit/72e1e15779c3d7846f267c0dfd98191b99a55548

8373474: 2 Unintentional format string defect groups in jabswitch.cpp

Reviewed-by: aivanov, prr, azvegint

! src/jdk.accessibility/windows/native/jabswitch/jabswitch.cpp

Changeset: a59dbc51
Branch: premain
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2025-12-24 00:05:27 +0000
URL:       https://git.openjdk.org/leyden/commit/a59dbc5105b04234c501aa03474b82481658e5b5

8373475: Unintentional format string in logString of AccessInfo.cpp

Reviewed-by: aivanov, prr, azvegint

! src/jdk.accessibility/windows/native/toolscommon/AccessInfo.cpp

Changeset: 4a0f7e42
Branch: premain
Author:    Wang Haomin <wanghaomin at openjdk.org>
Committer: Jayathirth D V <jdv at openjdk.org>
Date:      2025-12-24 09:06:39 +0000
URL:       https://git.openjdk.org/leyden/commit/4a0f7e4294d2ccc2d2bf460bea87b342fe934d03

8374321: Fix undefined reference to 'png_init_filter_functions_lsx' after 8371914

Reviewed-by: jiefu, jdv

! make/modules/java.desktop/lib/ClientLibraries.gmk

Changeset: f23b958e
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-12-24 14:31:54 +0000
URL:       https://git.openjdk.org/leyden/commit/f23b958eca5c1b9f4e22b897ede6a07ed9224c5f

8373446: Update --release 26 symbol information for JDK 26 build 29

Reviewed-by: iris, liach

+ src/jdk.compiler/share/data/symbols/jdk.management-Q.sym.txt
! src/jdk.compiler/share/data/symbols/symbols

Changeset: 6ade3480
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-12-24 14:38:08 +0000
URL:       https://git.openjdk.org/leyden/commit/6ade34804f175b5dd1bf78515b78e5444d8be7f5

8374177: Update @since of HotSpotAOTCacheMXBean after JDK-8373607

Reviewed-by: alanb, iklam

! src/jdk.management/share/classes/jdk/management/HotSpotAOTCacheMXBean.java

Changeset: 98b7792a
Branch: premain
Author:    Nizar Benalla <nbenalla at openjdk.org>
Date:      2025-12-24 14:47:04 +0000
URL:       https://git.openjdk.org/leyden/commit/98b7792a072380978b09fda4ec194f333d2ce7e3

8372801: tools/sincechecker/modules/java.base/JavaBaseCheckSince.java fails with JDK 27

Reviewed-by: liach

! test/jdk/ProblemList.txt

Changeset: 73a8629c
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-25 01:25:29 +0000
URL:       https://git.openjdk.org/leyden/commit/73a8629c5b52b678febcc9d339e01ebcc5277909

8374310: Update copyright year to 2025 for client-libs in files where it was missed

Reviewed-by: jdv, aivanov

! src/java.desktop/aix/classes/sun/awt/X11InputMethod.java
! src/java.desktop/macosx/classes/apple/laf/JRSUIControl.java
! src/java.desktop/macosx/classes/apple/laf/JRSUIFocus.java
! src/java.desktop/macosx/classes/apple/laf/JRSUIState.java
! src/java.desktop/macosx/classes/apple/laf/JRSUIStateFactory.java
! src/java.desktop/macosx/classes/apple/laf/JRSUIUtils.java
! src/java.desktop/macosx/classes/com/apple/eawt/ApplicationBeanInfo.java
! src/java.desktop/macosx/classes/com/apple/eawt/FullScreenAdapter.java
! src/java.desktop/macosx/classes/com/apple/eawt/MacQuitResponse.java
! src/java.desktop/macosx/classes/com/apple/eawt/_AppDockIconHandler.java
! src/java.desktop/macosx/classes/com/apple/eawt/_AppEventHandler.java
! src/java.desktop/macosx/classes/com/apple/eawt/_AppMenuBarHandler.java
! src/java.desktop/macosx/classes/com/apple/eawt/_AppMiscHandlers.java
! src/java.desktop/macosx/classes/com/apple/eawt/event/FullScreenEvent.java
! src/java.desktop/macosx/classes/com/apple/eawt/event/GestureAdapter.java
! src/java.desktop/macosx/classes/com/apple/eawt/event/GestureHandler.java
! src/java.desktop/macosx/classes/com/apple/eawt/event/GesturePhaseEvent.java
! src/java.desktop/macosx/classes/com/apple/eawt/event/MagnificationEvent.java
! src/java.desktop/macosx/classes/com/apple/eawt/event/RotationEvent.java
! src/java.desktop/macosx/classes/com/apple/eawt/event/SwipeEvent.java
! src/java.desktop/macosx/classes/com/apple/eio/FileManager.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonCheckBoxUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonExtendedTypes.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonLabeledUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonRadioUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaButtonToggleUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaCaret.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaComboBoxButton.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaComboBoxRenderer.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaComboBoxRendererInternal.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaComboBoxUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaEditorPaneUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaFileChooserUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaFileSystemModel.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaFileView.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaFocus.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaFocusHandler.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaFonts.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaGroupBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaHighlighter.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaIcon.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaImageFactory.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaInternalFrameBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaInternalFrameManager.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaInternalFramePaneUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaInternalFrameUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaLabelUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaListUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaLookAndFeel.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaMenuBarBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaMenuBarUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaMenuBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaMenuItemUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaMenuPainter.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaMenuUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaNativeResources.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaOptionPaneUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaPainter.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaPanelUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaPopupMenuSeparatorUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaPopupMenuUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaProgressBarUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaScrollBarUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaScrollPaneUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaScrollRegionBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaSliderUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaSpinnerUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaSplitPaneDividerUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaSplitPaneUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTabbedPaneContrastUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTabbedPaneTabState.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTabbedPaneUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTableHeaderBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTableHeaderUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTableUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTextAreaUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTextFieldBorder.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTextFieldFormattedUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTextFieldSearch.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTextPaneUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTextPasswordFieldUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaToolBarSeparatorUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaToolBarUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaToolTipUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaTreeUI.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaUtilControlSize.java
! src/java.desktop/macosx/classes/com/apple/laf/AquaUtils.java
! src/java.desktop/macosx/classes/com/apple/laf/ScreenMenuBar.java
! src/java.desktop/macosx/classes/com/apple/laf/ScreenMenuItem.java
! src/java.desktop/macosx/classes/com/apple/laf/ScreenMenuItemCheckbox.java
! src/java.desktop/macosx/classes/com/apple/laf/ScreenMenuPropertyListener.java
! src/java.desktop/macosx/classes/com/apple/laf/ScreenPopupFactory.java
! src/java.desktop/macosx/classes/sun/awt/CGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/awt/CGraphicsEnvironment.java
! src/java.desktop/macosx/classes/sun/awt/PlatformGraphicsInfo.java
! src/java.desktop/macosx/classes/sun/font/CCompositeGlyphMapper.java
! src/java.desktop/macosx/classes/sun/font/CFont.java
! src/java.desktop/macosx/classes/sun/font/CFontConfiguration.java
! src/java.desktop/macosx/classes/sun/font/CFontManager.java
! src/java.desktop/macosx/classes/sun/font/CStrikeDisposer.java
! src/java.desktop/macosx/classes/sun/font/NativeFont.java
! src/java.desktop/macosx/classes/sun/font/NativeStrike.java
! src/java.desktop/macosx/classes/sun/java2d/CRenderer.java
! src/java.desktop/macosx/classes/sun/java2d/CompositeCRenderer.java
! src/java.desktop/macosx/classes/sun/java2d/DataBufferNIOInt.java
! src/java.desktop/macosx/classes/sun/java2d/IntegerNIORaster.java
! src/java.desktop/macosx/classes/sun/java2d/MacOSFlags.java
! src/java.desktop/macosx/classes/sun/java2d/OSXOffScreenSurfaceData.java
! src/java.desktop/macosx/classes/sun/java2d/OSXSurfaceData.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLBlitLoops.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLBufImgOps.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLContext.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLDrawImage.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLLayer.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLMaskBlit.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLMaskFill.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLPaints.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLRenderQueue.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLRenderer.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLSurfaceData.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLSurfaceDataProxy.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLTextRenderer.java
! src/java.desktop/macosx/classes/sun/java2d/metal/MTLVolatileSurfaceManager.java
! src/java.desktop/macosx/classes/sun/java2d/opengl/CGLGraphicsConfig.java
! src/java.desktop/macosx/classes/sun/java2d/opengl/CGLLayer.java
! src/java.desktop/macosx/classes/sun/java2d/opengl/CGLSurfaceData.java
! src/java.desktop/macosx/classes/sun/java2d/opengl/CGLVolatileSurfaceManager.java
! src/java.desktop/macosx/classes/sun/lwawt/LWKeyboardFocusManagerPeer.java
! src/java.desktop/macosx/classes/sun/lwawt/LWLightweightFramePeer.java
! src/java.desktop/macosx/classes/sun/lwawt/LWMouseInfoPeer.java
! src/java.desktop/macosx/classes/sun/lwawt/LWWindowPeer.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CAccessibleText.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CCheckboxMenuItem.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CCustomCursor.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CDataTransferer.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CDragSourceContextPeer.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CDropTargetContextPeer.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CEmbeddedFrame.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CFileDialog.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CImage.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CInputMethod.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CInputMethodDescriptor.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CMouseDragGestureRecognizer.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformEmbeddedFrame.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformLWComponent.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformLWView.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformLWWindow.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformResponder.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPrinterDialogPeer.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CSystemTray.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CToolkitThreadBlockedHandler.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CTrayIcon.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CViewEmbeddedFrame.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/CViewPlatformEmbeddedFrame.java
! src/java.desktop/macosx/classes/sun/lwawt/macosx/LWCToolkit.java
! src/java.desktop/macosx/classes/sun/print/PlatformPrinterJobProxy.java
! src/java.desktop/macosx/native/libawt_lwawt/awt/AWTEvent.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsDevice.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/CGraphicsEnv.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/CPrinterJob.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/DnDUtilities.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/a11y/TabButtonAccessibility.m
! src/java.desktop/macosx/native/libawt_lwawt/font/CGGlyphImages.m
! src/java.desktop/share/classes/com/sun/imageio/plugins/gif/GIFImageWriter.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/png/PNGImageWriter.java
! src/java.desktop/share/classes/com/sun/imageio/plugins/tiff/TIFFImageWriter.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKEngine.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifFileChooserUI.java
! src/java.desktop/share/classes/java/awt/Dialog.java
! src/java.desktop/share/classes/java/awt/EventQueue.java
! src/java.desktop/share/classes/java/awt/Font.java
! src/java.desktop/share/classes/java/awt/GraphicsEnvironment.java
! src/java.desktop/share/classes/java/awt/HeadlessException.java
! src/java.desktop/share/classes/java/awt/KeyboardFocusManager.java
! src/java.desktop/share/classes/java/awt/Polygon.java
! src/java.desktop/share/classes/java/awt/PrintJob.java
! src/java.desktop/share/classes/java/awt/SystemTray.java
! src/java.desktop/share/classes/java/awt/doc-files/FocusSpec.html
! src/java.desktop/share/classes/java/awt/doc-files/Modality.html
! src/java.desktop/share/classes/java/awt/image/BandedSampleModel.java
! src/java.desktop/share/classes/java/awt/image/ComponentSampleModel.java
! src/java.desktop/share/classes/java/awt/image/LookupOp.java
! src/java.desktop/share/classes/java/awt/image/MultiPixelPackedSampleModel.java
! src/java.desktop/share/classes/java/awt/image/SampleModel.java
! src/java.desktop/share/classes/java/awt/image/SinglePixelPackedSampleModel.java
! src/java.desktop/share/classes/java/beans/Beans.java
! src/java.desktop/share/classes/java/beans/DesignMode.java
! src/java.desktop/share/classes/javax/imageio/ImageReader.java
! src/java.desktop/share/classes/javax/imageio/ImageWriter.java
! src/java.desktop/share/classes/javax/imageio/metadata/IIOMetadataFormatImpl.java
! src/java.desktop/share/classes/javax/imageio/spi/IIORegistry.java
! src/java.desktop/share/classes/javax/imageio/spi/ServiceRegistry.java
! src/java.desktop/share/classes/javax/imageio/stream/FileCacheImageInputStream.java
! src/java.desktop/share/classes/javax/imageio/stream/FileCacheImageOutputStream.java
! src/java.desktop/share/classes/javax/imageio/stream/ImageInputStreamImpl.java
! src/java.desktop/share/classes/javax/imageio/stream/MemoryCacheImageInputStream.java
! src/java.desktop/share/classes/javax/imageio/stream/package-info.java
! src/java.desktop/share/classes/javax/swing/Action.java
! src/java.desktop/share/classes/javax/swing/BufferStrategyPaintManager.java
! src/java.desktop/share/classes/javax/swing/JComponent.java
! src/java.desktop/share/classes/javax/swing/JEditorPane.java
! src/java.desktop/share/classes/javax/swing/JFileChooser.java
! src/java.desktop/share/classes/javax/swing/JOptionPane.java
! src/java.desktop/share/classes/javax/swing/JRootPane.java
! src/java.desktop/share/classes/javax/swing/JViewport.java
! src/java.desktop/share/classes/javax/swing/RootPaneContainer.java
! src/java.desktop/share/classes/javax/swing/SwingPaintEventDispatcher.java
! src/java.desktop/share/classes/javax/swing/SwingUtilities.java
! src/java.desktop/share/classes/javax/swing/Timer.java
! src/java.desktop/share/classes/javax/swing/ToolTipManager.java
! src/java.desktop/share/classes/javax/swing/UIManager.java
! src/java.desktop/share/classes/javax/swing/package-info.java
! src/java.desktop/share/classes/javax/swing/plaf/metal/MetalFileChooserUI.java
! src/java.desktop/share/classes/javax/swing/plaf/synth/SynthDefaultLookup.java
! src/java.desktop/share/classes/javax/swing/plaf/synth/SynthParser.java
! src/java.desktop/share/classes/javax/swing/plaf/synth/doc-files/synth.dtd
! src/java.desktop/share/classes/javax/swing/plaf/synth/doc-files/synthFileFormat.html
! src/java.desktop/share/classes/javax/swing/text/StringContent.java
! src/java.desktop/share/classes/javax/swing/text/html/parser/Entity.java
! src/java.desktop/share/classes/sun/awt/AppContext.java
! src/java.desktop/share/classes/sun/awt/EmbeddedFrame.java
! src/java.desktop/share/classes/sun/awt/SunToolkit.java
! src/java.desktop/share/classes/sun/awt/image/ByteInterleavedRaster.java
! src/java.desktop/share/classes/sun/awt/image/SunVolatileImage.java
! src/java.desktop/share/classes/sun/awt/image/SurfaceManager.java
! src/java.desktop/share/classes/sun/awt/util/PerformanceLogger.java
! src/java.desktop/share/classes/sun/font/FileFont.java
! src/java.desktop/share/classes/sun/font/FontManager.java
! src/java.desktop/share/classes/sun/font/SunFontManager.java
! src/java.desktop/share/classes/sun/java2d/marlin/DMarlinRenderingEngine.java
! src/java.desktop/share/classes/sun/java2d/opengl/OGLGraphicsConfig.java
! src/java.desktop/share/classes/sun/java2d/pipe/BufferedContext.java
! src/java.desktop/share/classes/sun/print/PathGraphics.java
! src/java.desktop/share/classes/sun/swing/FilePane.java
! src/java.desktop/share/classes/sun/swing/plaf/synth/SynthFileChooserUIImpl.java
! src/java.desktop/share/conf/psfontj2d.properties
! src/java.desktop/share/native/libawt/awt/image/imageInitIDs.c
! src/java.desktop/share/native/libawt/awt/image/imageInitIDs.h
! src/java.desktop/share/native/libawt/java2d/SurfaceData.h
! src/java.desktop/share/native/libawt/java2d/loops/Blit.c
! src/java.desktop/share/native/libfontmanager/freetypeScaler.c
! src/java.desktop/unix/classes/sun/awt/FcFontManager.java
! src/java.desktop/unix/classes/sun/awt/X11/GtkFileDialogPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/InfoWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/MotifColorUtilities.java
! src/java.desktop/unix/classes/sun/awt/X11/MotifDnDConstants.java
! src/java.desktop/unix/classes/sun/awt/X11/MotifDnDDragSourceProtocol.java
! src/java.desktop/unix/classes/sun/awt/X11/MotifDnDDropTargetProtocol.java
! src/java.desktop/unix/classes/sun/awt/X11/Native.java
! src/java.desktop/unix/classes/sun/awt/X11/UnsafeXDisposerRecord.java
! src/java.desktop/unix/classes/sun/awt/X11/WindowDimensions.java
! src/java.desktop/unix/classes/sun/awt/X11/WindowPropertyGetter.java
! src/java.desktop/unix/classes/sun/awt/X11/XAWTLookAndFeel.java
! src/java.desktop/unix/classes/sun/awt/X11/XAWTXSettings.java
! src/java.desktop/unix/classes/sun/awt/X11/XAtom.java
! src/java.desktop/unix/classes/sun/awt/X11/XAtomList.java
! src/java.desktop/unix/classes/sun/awt/X11/XAwtState.java
! src/java.desktop/unix/classes/sun/awt/X11/XBaseMenuWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XBaseWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XButtonPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XCanvasPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XCheckboxPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XChoicePeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XClipboard.java
! src/java.desktop/unix/classes/sun/awt/X11/XContentWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XCreateWindowParams.java
! src/java.desktop/unix/classes/sun/awt/X11/XCustomCursor.java
! src/java.desktop/unix/classes/sun/awt/X11/XDataTransferer.java
! src/java.desktop/unix/classes/sun/awt/X11/XDecoratedPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XDesktopPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XDialogPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XDnDConstants.java
! src/java.desktop/unix/classes/sun/awt/X11/XDnDDragSourceProtocol.java
! src/java.desktop/unix/classes/sun/awt/X11/XDnDDropTargetProtocol.java
! src/java.desktop/unix/classes/sun/awt/X11/XDragSourceContextPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XDragSourceProtocol.java
! src/java.desktop/unix/classes/sun/awt/X11/XDropTargetContextPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XEmbedCanvasPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XEmbedChildProxy.java
! src/java.desktop/unix/classes/sun/awt/X11/XEmbedChildProxyPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XEmbedClientHelper.java
! src/java.desktop/unix/classes/sun/awt/X11/XEmbedServerTester.java
! src/java.desktop/unix/classes/sun/awt/X11/XEmbeddedFrame.java
! src/java.desktop/unix/classes/sun/awt/X11/XEmbeddedFramePeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XEmbeddingContainer.java
! src/java.desktop/unix/classes/sun/awt/X11/XErrorHandler.java
! src/java.desktop/unix/classes/sun/awt/X11/XException.java
! src/java.desktop/unix/classes/sun/awt/X11/XFocusProxyWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XFontPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XGlobalCursorManager.java
! src/java.desktop/unix/classes/sun/awt/X11/XHorizontalScrollbar.java
! src/java.desktop/unix/classes/sun/awt/X11/XIconWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XInputMethod.java
! src/java.desktop/unix/classes/sun/awt/X11/XInputMethodDescriptor.java
! src/java.desktop/unix/classes/sun/awt/X11/XKeyboardFocusManagerPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XLabelPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XLightweightFramePeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XListPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XMSelection.java
! src/java.desktop/unix/classes/sun/awt/X11/XMenuBarPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XMenuItemPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XMenuPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XMenuWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XMouseDragGestureRecognizer.java
! src/java.desktop/unix/classes/sun/awt/X11/XNETProtocol.java
! src/java.desktop/unix/classes/sun/awt/X11/XPanelPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XPopupMenuPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XPropertyCache.java
! src/java.desktop/unix/classes/sun/awt/X11/XQueryTree.java
! src/java.desktop/unix/classes/sun/awt/X11/XRepaintArea.java
! src/java.desktop/unix/classes/sun/awt/X11/XRootWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XScrollPanePeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XScrollbar.java
! src/java.desktop/unix/classes/sun/awt/X11/XScrollbarPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XSelection.java
! src/java.desktop/unix/classes/sun/awt/X11/XSystemTrayPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XTextAreaPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XToolkitThreadBlockedHandler.java
! src/java.desktop/unix/classes/sun/awt/X11/XTranslateCoordinates.java
! src/java.desktop/unix/classes/sun/awt/X11/XTrayIconPeer.java
! src/java.desktop/unix/classes/sun/awt/X11/XVerticalScrollbar.java
! src/java.desktop/unix/classes/sun/awt/X11/XWINProtocol.java
! src/java.desktop/unix/classes/sun/awt/X11/XWindow.java
! src/java.desktop/unix/classes/sun/awt/X11/XWindowAttributesData.java
! src/java.desktop/unix/classes/sun/awt/X11/XWrapperBase.java
! src/java.desktop/unix/classes/sun/awt/X11/XlibUtil.java
! src/java.desktop/unix/classes/sun/awt/X11CustomCursor.java
! src/java.desktop/unix/classes/sun/awt/X11FontManager.java
! src/java.desktop/unix/classes/sun/awt/X11GraphicsConfig.java
! src/java.desktop/unix/classes/sun/awt/X11GraphicsEnvironment.java
! src/java.desktop/unix/classes/sun/awt/X11InputMethod.java
! src/java.desktop/unix/classes/sun/awt/X11InputMethodBase.java
! src/java.desktop/unix/classes/sun/awt/X11InputMethodDescriptor.java
! src/java.desktop/unix/classes/sun/awt/XSettings.java
! src/java.desktop/unix/classes/sun/font/DelegateStrike.java
! src/java.desktop/unix/classes/sun/font/DoubleByteEncoder.java
! src/java.desktop/unix/classes/sun/font/FcFontConfiguration.java
! src/java.desktop/unix/classes/sun/font/FontConfigManager.java
! src/java.desktop/unix/classes/sun/font/MFontConfiguration.java
! src/java.desktop/unix/classes/sun/font/NativeFont.java
! src/java.desktop/unix/classes/sun/font/NativeStrike.java
! src/java.desktop/unix/classes/sun/font/NativeStrikeDisposer.java
! src/java.desktop/unix/classes/sun/font/X11Dingbats.java
! src/java.desktop/unix/classes/sun/font/X11GB18030_0.java
! src/java.desktop/unix/classes/sun/font/X11GB18030_1.java
! src/java.desktop/unix/classes/sun/font/X11GB2312.java
! src/java.desktop/unix/classes/sun/font/X11GBK.java
! src/java.desktop/unix/classes/sun/font/X11Johab.java
! src/java.desktop/unix/classes/sun/font/X11KSC5601.java
! src/java.desktop/unix/classes/sun/font/X11SunUnicode_0.java
! src/java.desktop/unix/classes/sun/font/X11TextRenderer.java
! src/java.desktop/unix/classes/sun/font/XMap.java
! src/java.desktop/unix/classes/sun/font/XRGlyphCache.java
! src/java.desktop/unix/classes/sun/font/XRGlyphCacheEntry.java
! src/java.desktop/unix/classes/sun/font/XRTextRenderer.java
! src/java.desktop/unix/classes/sun/java2d/opengl/GLXGraphicsConfig.java
! src/java.desktop/unix/classes/sun/java2d/opengl/GLXSurfaceData.java
! src/java.desktop/unix/classes/sun/java2d/opengl/GLXVolatileSurfaceManager.java
! src/java.desktop/unix/classes/sun/java2d/x11/X11PMBlitBgLoops.java
! src/java.desktop/unix/classes/sun/java2d/x11/X11PMBlitLoops.java
! src/java.desktop/unix/classes/sun/java2d/x11/X11Renderer.java
! src/java.desktop/unix/classes/sun/java2d/x11/X11SurfaceData.java
! src/java.desktop/unix/classes/sun/java2d/x11/X11SurfaceDataProxy.java
! src/java.desktop/unix/classes/sun/java2d/x11/X11VolatileSurfaceManager.java
! src/java.desktop/unix/classes/sun/java2d/xr/DirtyRegion.java
! src/java.desktop/unix/classes/sun/java2d/xr/GrowableByteArray.java
! src/java.desktop/unix/classes/sun/java2d/xr/GrowableEltArray.java
! src/java.desktop/unix/classes/sun/java2d/xr/GrowablePointArray.java
! src/java.desktop/unix/classes/sun/java2d/xr/GrowableRectArray.java
! src/java.desktop/unix/classes/sun/java2d/xr/MaskTile.java
! src/java.desktop/unix/classes/sun/java2d/xr/MaskTileManager.java
! src/java.desktop/unix/classes/sun/java2d/xr/MutableInteger.java
! src/java.desktop/unix/classes/sun/java2d/xr/XIDGenerator.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRBackendNative.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRColor.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRCompositeManager.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRDrawImage.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRDrawLine.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRGraphicsConfig.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRMaskBlit.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRMaskFill.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRMaskImage.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRPMBlitLoops.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRPaints.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRRenderer.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRSolidSrcPict.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRSurfaceData.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRSurfaceDataProxy.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRUtils.java
! src/java.desktop/unix/classes/sun/java2d/xr/XRVolatileSurfaceManager.java
! src/java.desktop/unix/classes/sun/java2d/xr/XcbRequestCounter.java
! src/java.desktop/unix/classes/sun/print/AttributeClass.java
! src/java.desktop/unix/classes/sun/print/CUPSPrinter.java
! src/java.desktop/unix/classes/sun/print/IPPPrintService.java
! src/java.desktop/unix/classes/sun/print/PrintServiceLookupProvider.java
! src/java.desktop/unix/classes/sun/print/UnixPrintService.java
! src/java.desktop/unix/native/common/awt/awt_GraphicsEnv.h
! src/java.desktop/unix/native/common/awt/fontpath.c
! src/java.desktop/unix/native/libawt/awt/awt_LoadLibrary.c
! src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/AnimationController.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/TMSchema.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsBorders.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsButtonUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsCheckBoxUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsClassicLookAndFeel.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsComboBoxUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsDesktopIconUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsDesktopPaneUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsEditorPaneUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsGraphicsUtils.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsInternalFrameUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsLabelUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsLookAndFeel.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsMenuBarUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsOptionPaneUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsPasswordFieldUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsPopupMenuSeparatorUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsPopupMenuUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsPopupWindow.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsRadioButtonUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsRootPaneUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsScrollBarUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsScrollPaneUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsSeparatorUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsSliderUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsSpinnerUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsSplitPaneDivider.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsSplitPaneUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsTabbedPaneUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsTableHeaderUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsTextAreaUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsTextFieldUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsTextPaneUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsTextUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsToggleButtonUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsToolBarSeparatorUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsToolBarUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsTreeUI.java
! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/XPStyle.java
! src/java.desktop/windows/classes/sun/awt/PlatformGraphicsInfo.java
! src/java.desktop/windows/classes/sun/awt/Win32ColorModel24.java
! src/java.desktop/windows/classes/sun/awt/Win32FontManager.java
! src/java.desktop/windows/classes/sun/awt/Win32GraphicsConfig.java
! src/java.desktop/windows/classes/sun/awt/Win32GraphicsDevice.java
! src/java.desktop/windows/classes/sun/awt/Win32GraphicsEnvironment.java
! src/java.desktop/windows/classes/sun/awt/windows/TranslucentWindowPainter.java
! src/java.desktop/windows/classes/sun/awt/windows/WComponentPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WDataTransferer.java
! src/java.desktop/windows/classes/sun/awt/windows/WDefaultFontCharset.java
! src/java.desktop/windows/classes/sun/awt/windows/WDesktopProperties.java
! src/java.desktop/windows/classes/sun/awt/windows/WDragSourceContextPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WEmbeddedFrame.java
! src/java.desktop/windows/classes/sun/awt/windows/WEmbeddedFramePeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WInputMethod.java
! src/java.desktop/windows/classes/sun/awt/windows/WLabelPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WLightweightFramePeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WMenuItemPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WMouseInfoPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WPopupMenuPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WScrollPanePeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WScrollbarPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WTrayIconPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WWindowPeer.java
! src/java.desktop/windows/classes/sun/awt/windows/WingDings.java
! src/java.desktop/windows/classes/sun/font/NativeFont.java
! src/java.desktop/windows/classes/sun/font/NativeStrike.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DBlitLoops.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DBufImgOps.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DContext.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DDrawImage.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DGraphicsConfig.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DGraphicsDevice.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DMaskBlit.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DMaskFill.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DPaints.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DRenderQueue.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DRenderer.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DScreenUpdateManager.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DSurfaceData.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DSurfaceDataProxy.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DTextRenderer.java
! src/java.desktop/windows/classes/sun/java2d/d3d/D3DVolatileSurfaceManager.java
! src/java.desktop/windows/classes/sun/java2d/opengl/WGLGraphicsConfig.java
! src/java.desktop/windows/classes/sun/java2d/opengl/WGLSurfaceData.java
! src/java.desktop/windows/classes/sun/java2d/opengl/WGLVolatileSurfaceManager.java
! src/java.desktop/windows/classes/sun/java2d/windows/GDIBlitLoops.java
! src/java.desktop/windows/classes/sun/java2d/windows/GDIRenderer.java
! src/java.desktop/windows/classes/sun/java2d/windows/GDIWindowSurfaceData.java
! src/java.desktop/windows/classes/sun/print/PlatformPrinterJobProxy.java
! src/java.desktop/windows/classes/sun/print/PrintServiceLookupProvider.java
! src/java.desktop/windows/classes/sun/print/Win32MediaTray.java
! src/java.desktop/windows/classes/sun/print/Win32PrintJob.java
! src/java.desktop/windows/classes/sun/print/Win32PrintService.java
! src/java.desktop/windows/classes/sun/swing/plaf/windows/ClassicSortArrowIcon.java
! src/java.desktop/windows/native/libawt/windows/awt_Dialog.h
! src/java.desktop/windows/native/libawt/windows/awt_GDIObject.cpp
! src/java.desktop/windows/native/libawt/windows/awt_InputMethod.cpp
! src/java.desktop/windows/native/libawt/windows/awt_Mlib.cpp
! src/java.desktop/windows/native/libawt/windows/awt_PrintJob.cpp
! src/java.desktop/windows/native/libawt/windows/awt_new.cpp
! test/jdk/java/awt/Choice/ChoiceLocationTest/ChoiceLocationTest.java
! test/jdk/java/awt/Dialog/CloseDialog/CloseDialogTest.java
! test/jdk/java/awt/Focus/ChoiceFocus/ChoiceFocus.java
! test/jdk/java/awt/Frame/GetGraphicsStressTest/GetGraphicsStressTest.java
! test/jdk/java/awt/Frame/ShapeNotSetSometimes/ShapeNotSetSometimes.java
! test/jdk/java/awt/List/FirstItemRemoveTest/FirstItemRemoveTest.java
! test/jdk/java/awt/List/FocusEmptyListTest/FocusEmptyListTest.java
! test/jdk/java/awt/Modal/PrintDialogsTest/PrintDialogsTest.java
! test/jdk/java/awt/Modal/PrintDialogsTest/Test.java
! test/jdk/java/awt/Mouse/GetMousePositionTest/GetMousePositionWithOverlay.java
! test/jdk/java/awt/Mouse/GetMousePositionTest/GetMousePositionWithPopup.java
! test/jdk/java/awt/PrintJob/PageSetupDlgBlockingTest/PageSetupDlgBlockingTest.java
! test/jdk/java/awt/TextArea/TextAreaCursorTest/HoveringAndDraggingTest.java
! test/jdk/java/awt/TextArea/TextScrollTest.java
! test/jdk/java/awt/datatransfer/DragUnicodeBetweenJVMTest/DragUnicodeBetweenJVMTest.java
! test/jdk/java/awt/datatransfer/MissedHtmlAndRtfBug/MissedHtmlAndRtfBug.java
! test/jdk/java/awt/dnd/DnDFileGroupDescriptor/DnDFileGroupDescriptor.java
! test/jdk/java/awt/dnd/FileListBetweenJVMsTest/FileListBetweenJVMsTest.java
! test/jdk/java/awt/dnd/URIListBetweenJVMsTest/URIListBetweenJVMsTest.java
! test/jdk/java/awt/dnd/URIListToFileListBetweenJVMsTest/URIListToFileListBetweenJVMsTest.java
! test/jdk/java/awt/event/KeyEvent/KeyTyped/EscapeKeyTyped.java
! test/jdk/java/awt/event/MouseEvent/MenuDragMouseEventAbsoluteCoordsTest/MenuDragMouseEventAbsoluteCoordsTest.java
! test/jdk/java/awt/event/MouseWheelEvent/InfiniteRecursion/InfiniteRecursion_2.java
! test/jdk/java/awt/event/MouseWheelEvent/InfiniteRecursion/InfiniteRecursion_3.java
! test/jdk/java/awt/event/helpers/lwcomponents/LWButton.java
! test/jdk/java/awt/font/GlyphVector/GetGlyphCharIndexTest.java
! test/jdk/java/awt/grab/EmbeddedFrameTest1/EmbeddedFrameTest1.java
! test/jdk/java/awt/im/8041990/bug8041990.java
! test/jdk/java/awt/im/PinyinIMCapsTest.java
! test/jdk/java/awt/im/PinyinIMCommaTest.java
! test/jdk/java/awt/im/PinyinIMFullstopTest.java
! test/jdk/java/awt/image/AffineTransformOp/AffineTxOpSizeTest.java
! test/jdk/java/awt/image/DrawImage/TiledImage.java
! test/jdk/java/awt/print/Dialog/DialogOrient.java
! test/jdk/java/awt/print/PrinterJob/PageDialogTest.java
! test/jdk/java/awt/print/PrinterJob/PrintDialog.java
! test/jdk/java/awt/print/PrinterJob/PrintDialogCancel.java
! test/jdk/java/awt/print/PrinterJob/ThinLines.java
! test/jdk/java/awt/print/RemotePrinterStatusRefresh/RemotePrinterStatusRefresh.java
! test/jdk/java/awt/regtesthelpers/AbstractTest.java
! test/jdk/java/awt/regtesthelpers/Util.java
! test/jdk/java/awt/regtesthelpers/process/ProcessCommunicator.java
! test/jdk/javax/sound/midi/MidiDeviceConnectors/TestAllDevices.java
! test/jdk/javax/sound/midi/Sequencer/Looping.java
! test/jdk/javax/sound/midi/SysexMessage/SendRawSysexMessage.java
! test/jdk/javax/sound/midi/spi/MidiDeviceProvider/ExpectedNPEOnNull.java
! test/jdk/javax/sound/midi/spi/MidiDeviceProvider/FakeInfo.java
! test/jdk/javax/sound/midi/spi/MidiDeviceProvider/UnsupportedInfo.java
! test/jdk/javax/sound/sampled/Clip/ClipFlushCrash.java
! test/jdk/javax/sound/sampled/Clip/IsRunningHang.java
! test/jdk/javax/sound/sampled/Clip/OpenNonIntegralNumberOfSampleframes.java
! test/jdk/javax/sound/sampled/DataLine/LongFramePosition.java
! test/jdk/javax/sound/sampled/DirectAudio/bug6372428.java
! test/jdk/javax/sound/sampled/LinuxBlock/PlaySine.java
! test/jdk/javax/swing/JOptionPane/bug4174551.java
! test/jdk/javax/swing/JTextArea/4697612/bug4697612.java
! test/jdk/javax/swing/text/html/parser/Parser/6990651/bug6990651.java
! test/jdk/javax/swing/text/html/parser/Parser/8078268/bug8078268.java
! test/jdk/sun/java2d/marlin/ClipShapeTest.java
! test/jdk/sun/java2d/marlin/CrashNaNTest.java
! test/jdk/sun/java2d/marlin/CrashPaintTest.java
! test/jdk/sun/java2d/marlin/TextClipErrorTest.java

Changeset: 534c33d0
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-25 07:25:40 +0000
URL:       https://git.openjdk.org/leyden/commit/534c33d0ef7daa0d0d5b56a1101b4c9d47a48049

8374323: Update copyright year to 2025 for the build system in files where it was missed

Reviewed-by: erikj

! .github/actions/build-jtreg/action.yml
! .github/actions/get-bundles/action.yml
! .github/actions/get-gtest/action.yml
! .github/actions/get-jtreg/action.yml
! .github/actions/get-msys2/action.yml
! .github/actions/upload-bundles/action.yml
! .github/workflows/build-alpine-linux.yml
! .github/workflows/build-cross-compile.yml
! .github/workflows/build-linux.yml
! .github/workflows/build-macos.yml
! .github/workflows/build-windows.yml
! .github/workflows/main.yml
! .github/workflows/test.yml
! make/RunTestsPrebuiltSpec.gmk
! make/autoconf/bootcycle-spec.gmk.template
! make/autoconf/buildjdk-spec.gmk.template
! make/autoconf/compare.sh.template
! make/autoconf/hotspot.m4
! make/autoconf/lib-bundled.m4
! make/autoconf/platform.m4
! make/devkit/createWindowsDevkit.sh
! make/jdk/src/classes/build/tools/pandocfilter/PandocFilter.java
! make/jdk/src/classes/build/tools/taglet/JSpec.java
! make/jdk/src/classes/build/tools/taglet/ToolGuide.java
! make/langtools/tools/propertiesparser/parser/Message.java
! make/scripts/compare-logger.sh
! make/scripts/compare.sh

Changeset: 3e6170c5
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-26 03:46:40 +0000
URL:       https://git.openjdk.org/leyden/commit/3e6170c5be95f92a209c58928be487e8a9f97287

8374354: Update copyright year to 2025 for jdk.javadoc in files where it was missed

Reviewed-by: liach

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AbstractTreeWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/AllClassesIndexWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlLinkFactory.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/NestedClassWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/SerializedFormWriter.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/Table.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/taglets/LinkTaglet.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/CommentUtils.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/WorkArounds.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/toolkit/util/DocFile.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclint/Checker.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/html/Content.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/html/ContentBuilder.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/html/Entity.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/html/RawHtml.java

Changeset: e65ace10
Branch: premain
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2025-12-26 11:58:48 +0000
URL:       https://git.openjdk.org/leyden/commit/e65ace10e3c40d6fef4e9997311d88c900e84ced

6517125: FontStrike.getGlyphVectorOutline() not used

Reviewed-by: prr, serb

! src/java.desktop/macosx/classes/sun/font/CStrike.java
! src/java.desktop/macosx/classes/sun/font/NativeStrike.java
! src/java.desktop/share/classes/sun/font/CompositeStrike.java
! src/java.desktop/share/classes/sun/font/FileFontStrike.java
! src/java.desktop/share/classes/sun/font/FontStrike.java
! src/java.desktop/unix/classes/sun/font/DelegateStrike.java
! src/java.desktop/unix/classes/sun/font/NativeStrike.java
! src/java.desktop/windows/classes/sun/font/NativeStrike.java

Changeset: ac07a41d
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-26 19:12:55 +0000
URL:       https://git.openjdk.org/leyden/commit/ac07a41de9877aec3e9d5e7a23b0583038a7956d

8374360: Update copyright year to 2025 for test/jdk/jdk/jfr in files where it was missed

Reviewed-by: egahlin

! test/jdk/jdk/jfr/api/consumer/TestRecordedClass.java
! test/jdk/jdk/jfr/api/consumer/TestRecordedFrameType.java
! test/jdk/jdk/jfr/api/consumer/TestRecordingFileSanitization.java
! test/jdk/jdk/jfr/api/consumer/TestRecordingFileWrite.java
! test/jdk/jdk/jfr/api/consumer/log/TestContent.java
! test/jdk/jdk/jfr/api/consumer/log/TestDiskOnOff.java
! test/jdk/jdk/jfr/api/consumer/log/TestDynamicStart.java
! test/jdk/jdk/jfr/api/consumer/log/TestMemoryDiskTransition.java
! test/jdk/jdk/jfr/api/consumer/log/TestMemoryOnly.java
! test/jdk/jdk/jfr/api/consumer/log/TestSystemEvents.java
! test/jdk/jdk/jfr/api/consumer/log/TestTruncation.java
! test/jdk/jdk/jfr/api/consumer/log/TestUserEvents.java
! test/jdk/jdk/jfr/api/consumer/log/TestVerbosity.java
! test/jdk/jdk/jfr/api/consumer/log/TestWithStreaming.java
! test/jdk/jdk/jfr/api/consumer/recordingstream/TestDump.java
! test/jdk/jdk/jfr/api/consumer/recordingstream/TestRecordingName.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestBaseRepositoryAfterStart.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestBaseRepositoryBeforeStart.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestBaseRepositoryLastModified.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestBaseRepositoryMultipleProcesses.java
! test/jdk/jdk/jfr/api/recording/dump/TestDumpDevNull.java
! test/jdk/jdk/jfr/event/allocation/TestObjectAllocationSampleEvent.java
! test/jdk/jdk/jfr/event/compiler/TestCompilerQueueUtilization.java
! test/jdk/jdk/jfr/event/gc/detailed/TestG1InvalidHeapRegionTypeChangeEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestGCCPUTimeEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestGCHeapMemoryPoolUsageEvent.java
! test/jdk/jdk/jfr/event/gc/heapsummary/HeapSummaryEventAllGcs.java
! test/jdk/jdk/jfr/event/io/TestAsynchronousFileChannelEvents.java
! test/jdk/jdk/jfr/event/io/TestSocketAdapterEvents.java
! test/jdk/jdk/jfr/event/runtime/TestDeprecatedEvent.java
! test/jdk/jdk/jfr/event/runtime/TestDirectBufferStatisticsEvent.java
! test/jdk/jdk/jfr/event/runtime/TestFinalizerStatisticsEvent.java
! test/jdk/jdk/jfr/event/runtime/TestNativeLibraryLoadEvent.java
! test/jdk/jdk/jfr/event/security/TestInitialSecurityPropertyEvent.java
! test/jdk/jdk/jfr/event/security/TestSecurityProviderServiceEvent.java
! test/jdk/jdk/jfr/jcmd/TestJcmdConfigureReadOnly.java
! test/jdk/jdk/jfr/jcmd/TestJcmdOptionSpecifiedOnce.java
! test/jdk/jdk/jfr/jcmd/TestJcmdStartGeneratedFilename.java
! test/jdk/jdk/jfr/jcmd/TestJcmdViewMissingData.java
! test/jdk/jdk/jfr/jmx/streaming/TestClose.java
! test/jdk/jdk/jfr/jmx/streaming/TestDelegated.java
! test/jdk/jdk/jfr/jmx/streaming/TestDumpOrder.java
! test/jdk/jdk/jfr/jmx/streaming/TestMetadataEvent.java
! test/jdk/jdk/jfr/jmx/streaming/TestMultipleChunks.java
! test/jdk/jdk/jfr/jmx/streaming/TestNew.java
! test/jdk/jdk/jfr/jmx/streaming/TestRotate.java
! test/jdk/jdk/jfr/jmx/streaming/TestSetSettings.java
! test/jdk/jdk/jfr/jmx/streaming/TestStart.java
! test/jdk/jdk/jfr/jmx/streaming/TestStop.java
! test/jdk/jdk/jfr/jvm/TestChunkIntegrity.java
! test/jdk/jdk/jfr/jvm/TestFatEvent.java
! test/jdk/jdk/jfr/jvm/TestHiddenWait.java
! test/jdk/jdk/jfr/jvm/TestLongStringsInPool.java
! test/jdk/jdk/jfr/jvm/TestVerifyInstrumentation.java
! test/jdk/jdk/jfr/startupargs/TestPreserveRepository.java
! test/jdk/jdk/jfr/startupargs/TestStartHelp.java
! test/jdk/jdk/jfr/startupargs/TestStartupOptionSpecifiedOnce.java
! test/jdk/jdk/jfr/threading/TestStringPoolVirtualThreadPinning.java
! test/jdk/jdk/jfr/tool/TestConfigure.java
! test/jdk/jdk/jfr/tool/TestView.java

Changeset: e7f9132e
Branch: premain
Author:    Alexey Ivanov <aivanov at openjdk.org>
Date:      2025-12-26 20:12:15 +0000
URL:       https://git.openjdk.org/leyden/commit/e7f9132e8992ac281d1e4777a9664d1c8b817f4f

8374345: Restore the original copyright year in ExtremeFontSizeTest.java

Reviewed-by: serb, syan

! test/jdk/java/awt/FontMetrics/ExtremeFontSizeTest.java

Changeset: 5c694eab
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-27 04:45:56 +0000
URL:       https://git.openjdk.org/leyden/commit/5c694eab0f48045d2f71d0cd5ab53c1daddaa963

8374363: Update copyright year to 2025 for test/micro in files where it was missed

Reviewed-by: phh

! test/micro/org/openjdk/bench/java/lang/foreign/AllocFromSliceTest.java
! test/micro/org/openjdk/bench/java/util/ImmutableColls.java
! test/micro/org/openjdk/bench/vm/compiler/MergeStoreBench.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/AllDead.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/AllLive.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/DifferentObjectSizesArray.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/DifferentObjectSizesHashMap.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/DifferentObjectSizesTreeMap.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/HalfDeadFirstPart.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/HalfDeadInterleaved.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/HalfDeadInterleavedChunks.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/HalfDeadSecondPart.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/HalfHashedHalfDead.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/NoObjects.java
! test/micro/org/openjdk/bench/vm/gc/systemgc/OneBigObject.java

Changeset: 2886c3b6
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-27 04:56:04 +0000
URL:       https://git.openjdk.org/leyden/commit/2886c3b68a8d4b098f7d093f0406d2a15e5910dc

8374358: Update copyright year to 2025 for test/hotspot in files where it was missed

Reviewed-by: phh

! test/hotspot/jtreg/TEST.quick-groups
! test/hotspot/jtreg/applications/jcstress/TestGenerator.java
! test/hotspot/jtreg/compiler/c2/Test7005594.java
! test/hotspot/jtreg/compiler/c2/TestReduceAllocationAndLoadKlass.java
! test/hotspot/jtreg/compiler/c2/TestReduceAllocationAndNonExactAllocate.java
! test/hotspot/jtreg/compiler/c2/TestReduceAllocationAndNullableLoads.java
! test/hotspot/jtreg/compiler/c2/irTests/TestPhiDuplicatedConversion.java
! test/hotspot/jtreg/compiler/cpuflags/TestAESIntrinsicsOnSupportedConfig.java
! test/hotspot/jtreg/compiler/cpuflags/TestAESIntrinsicsOnUnsupportedConfig.java
! test/hotspot/jtreg/compiler/escapeAnalysis/TestReduceAllocationAndNonReduciblePhi.java
! test/hotspot/jtreg/compiler/intrinsics/bmi/BMITestRunner.java
! test/hotspot/jtreg/compiler/intrinsics/math/TestMinMaxIntrinsics.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseMD5IntrinsicsOptionOnSupportedCPU.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseMD5IntrinsicsOptionOnUnsupportedCPU.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA1IntrinsicsOptionOnSupportedCPU.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA1IntrinsicsOptionOnUnsupportedCPU.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA256IntrinsicsOptionOnUnsupportedCPU.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHA512IntrinsicsOptionOnUnsupportedCPU.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHAOptionOnSupportedCPU.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/TestUseSHAOptionOnUnsupportedCPU.java
! test/hotspot/jtreg/compiler/intrinsics/sha/cli/testcases/GenericTestCaseForUnsupportedCPU.java
! test/hotspot/jtreg/compiler/jvmci/TestUncaughtErrorInCompileMethod.java
! test/hotspot/jtreg/compiler/jvmci/events/JvmciShutdownEventListener.java
! test/hotspot/jtreg/compiler/jvmci/events/JvmciShutdownEventTest.java
! test/hotspot/jtreg/compiler/lib/compile_framework/CompileFramework.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/VMInfo.java
! test/hotspot/jtreg/compiler/lib/ir_framework/shared/TestFrameworkSocket.java
! test/hotspot/jtreg/compiler/loopopts/TestMissingSkeletonPredicateForIfNode.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestGeneralizedReductions.java
! test/hotspot/jtreg/compiler/profiling/TestTypeProfiling.java
! test/hotspot/jtreg/compiler/vectorapi/reshape/TestVectorReinterpret.java
! test/hotspot/jtreg/compiler/vectorization/TestBufferVectorization.java
! test/hotspot/jtreg/compiler/vectorization/TestOptionVectorizeIR.java
! test/hotspot/jtreg/compiler/vectorization/TestRoundVectFloat.java
! test/hotspot/jtreg/compiler/vectorization/TestRoundVectRiscv64.java
! test/hotspot/jtreg/compiler/vectorization/runner/ArrayShiftOpTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/BasicBooleanOpTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/BasicByteOpTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/BasicDoubleOpTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/BasicIntOpTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/BasicLongOpTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/LoopLiveOutNodesTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/LoopRangeStrideTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/MultipleLoopsTest.java
! test/hotspot/jtreg/gc/arguments/TestMinInitialErgonomics.java
! test/hotspot/jtreg/gc/arguments/TestParallelGCErgo.java
! test/hotspot/jtreg/gc/g1/TestHumongousConcurrentStartUndo.java
! test/hotspot/jtreg/gc/g1/TestMixedGCLiveThreshold.java
! test/hotspot/jtreg/gc/g1/TestShrinkAuxiliaryDataRunner.java
! test/hotspot/jtreg/gc/g1/plab/TestPLABEvacuationFailure.java
! test/hotspot/jtreg/gc/g1/plab/lib/PLABUtils.java
! test/hotspot/jtreg/gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java
! test/hotspot/jtreg/gc/stress/TestStressG1Uncommit.java
! test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithG1.java
! test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithParallel.java
! test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithSerial.java
! test/hotspot/jtreg/runtime/CDSCompressedKPtrs/XShareAuto.java
! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/TestJcmdOutput.java
! test/hotspot/jtreg/runtime/ErrorHandling/ShowRegistersOnAssertTest.java
! test/hotspot/jtreg/runtime/ErrorHandling/StackWalkNativeToJava.java
! test/hotspot/jtreg/runtime/Monitor/MonitorWithDeadObjectTest.java
! test/hotspot/jtreg/runtime/NMT/JcmdWithNMTDisabled.java
! test/hotspot/jtreg/runtime/StackGap/TestStackGap.java
! test/hotspot/jtreg/runtime/StackGuardPages/TestStackGuardPages.java
! test/hotspot/jtreg/runtime/TLS/TestTLS.java
! test/hotspot/jtreg/runtime/Thread/TooSmallStackSize.java
! test/hotspot/jtreg/runtime/cds/appcds/LambdaWithUseImplMethodHandle.java
! test/hotspot/jtreg/runtime/cds/appcds/LotsOfJRTClasses.java
! test/hotspot/jtreg/runtime/cds/appcds/SignedJar.java
! test/hotspot/jtreg/runtime/cds/appcds/jcmd/JCmdTestFileSafety.java
! test/hotspot/jtreg/runtime/cds/appcds/test-classes/BadLookupSwitch.jcod
! test/hotspot/jtreg/runtime/jni/atExit/libatExit.c
! test/hotspot/jtreg/runtime/jni/checked/TestLargeUTF8Length.java
! test/hotspot/jtreg/runtime/jni/daemonDestroy/TestDaemonDestroy.java
! test/hotspot/jtreg/runtime/jni/getCreatedJavaVMs/TestGetCreatedJavaVMs.java
! test/hotspot/jtreg/runtime/verifier/TraceClassRes.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbAttach.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbAttachDifferentJVMs.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbClasses.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbDumpclass.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbField.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbFlags.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbHistory.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbInspect.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbJdis.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbJhisto.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbJstack.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbPrintAs.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbPstack.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbScanOops.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbSource.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbSymbol.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbTestAllocationMerge.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbThread.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbVmStructsDump.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbWhere.java
! test/hotspot/jtreg/serviceability/sa/DeadlockDetectionTest.java
! test/hotspot/jtreg/serviceability/sa/TestClassDump.java
! test/hotspot/jtreg/serviceability/sa/TestClhsdbJstackLock.java
! test/hotspot/jtreg/serviceability/sa/TestCpoolForInvokeDynamic.java
! test/hotspot/jtreg/serviceability/sa/TestDebugInfoDecode.java
! test/hotspot/jtreg/serviceability/sa/TestDefaultMethods.java
! test/hotspot/jtreg/serviceability/sa/TestG1HeapRegion.java
! test/hotspot/jtreg/serviceability/sa/TestHeapDumpForInvokeDynamic.java
! test/hotspot/jtreg/serviceability/sa/TestInstanceKlassSize.java
! test/hotspot/jtreg/serviceability/sa/TestInstanceKlassSizeForInterface.java
! test/hotspot/jtreg/serviceability/sa/TestIntConstant.java
! test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackMixed.java
! test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackPrintVMLocks.java
! test/hotspot/jtreg/serviceability/sa/TestJhsdbJstackUpcall.java
! test/hotspot/jtreg/serviceability/sa/TestJmapCore.java
! test/hotspot/jtreg/serviceability/sa/TestJmapCoreMetaspace.java
! test/hotspot/jtreg/serviceability/sa/TestObjectMonitorIterate.java
! test/hotspot/jtreg/serviceability/sa/TestPrintMdo.java
! test/hotspot/jtreg/serviceability/sa/TestSysProps.java
! test/hotspot/jtreg/serviceability/sa/TestType.java
! test/hotspot/jtreg/serviceability/sa/UniqueVtableTest.java
! test/hotspot/jtreg/serviceability/sa/jmap-hprof/JMapHProfLargeHeapTest.java
! test/hotspot/jtreg/serviceability/sa/sadebugd/ClhsdbAttachToDebugServer.java
! test/hotspot/jtreg/serviceability/sa/sadebugd/ClhsdbTestConnectArgument.java
! test/hotspot/jtreg/serviceability/sa/sadebugd/DebugdConnectTest.java
! test/hotspot/jtreg/serviceability/sa/sadebugd/DisableRegistryTest.java
! test/hotspot/jtreg/testlibrary/ctw/Makefile
! test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/Compiler.java
! test/hotspot/jtreg/testlibrary/ctw/src/sun/hotspot/tools/ctw/PathHandler.java
! test/hotspot/jtreg/testlibrary/jittester/src/jdk/test/lib/jittester/visitors/ByteCodeVisitor.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestBadFormat.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/flag/TestCompilePhaseCollector.java
! test/hotspot/jtreg/testlibrary_tests/verify/tests/TestVerify.java
! test/hotspot/jtreg/vmTestbase/gc/vector/LinearListLow/TestDescription.java
! test/hotspot/jtreg/vmTestbase/jit/removal_candidates.txt
! test/hotspot/jtreg/vmTestbase/metaspace/shrink_grow/ShrinkGrowTest/ShrinkGrowTest.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/AttachOnDemand/attach010/attach010Agent00.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/contention/TC05/tc05t001/tc05t001.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/multienv/MA10/ma10t006/ma10t006.cpp
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/MemoryPoolMBean/isUsageThresholdExceeded/isexceeded001.java
! test/hotspot/jtreg/vmTestbase/nsk/share/gc/GC.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jdi/TestDebuggerType1.java
! test/hotspot/jtreg/vmTestbase/nsk/share/jvmti/hotswap/HotSwap.cpp
! test/hotspot/jtreg/vmTestbase/nsk/share/runner/ThreadsRunner.java
! test/hotspot/jtreg/vmTestbase/nsk/share/test/Stresser.java
! test/hotspot/jtreg/vmTestbase/nsk/stress/jni/libjnistress007.cpp
! test/hotspot/jtreg/vmTestbase/vm/jit/LongTransitions/JniArmHFTestGenerator.java.txt

Changeset: 9512a43e
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-27 07:02:41 +0000
URL:       https://git.openjdk.org/leyden/commit/9512a43e82652be7294338c11cc9ffb0f0324b92

8374365: Update copyright year to 2025 for test/jdk in files where it was missed

Reviewed-by: phh

! test/jdk/com/sun/net/httpserver/simpleserver/CustomFileSystemTest.java
! test/jdk/java/beans/Introspector/4520754/Test4520754.java
! test/jdk/java/beans/Performance/TestIntrospector.java
! test/jdk/java/beans/PropertyChangeSupport/Test4682386.java
! test/jdk/java/foreign/TestMemoryAlignment.java
! test/jdk/java/foreign/TestUpcallStructScope.java
! test/jdk/java/foreign/libTest4BAlignedDouble.c
! test/jdk/java/foreign/libTestUpcallStructScope.c
! test/jdk/java/io/File/libGetXSpace.c
! test/jdk/java/io/pathNames/win32/DriveOnly.java
! test/jdk/java/lang/Class/getEnclosingClass/EnclosingClass.java
! test/jdk/java/lang/Class/getEnclosingClass/EnclosingClassTest.java
! test/jdk/java/lang/Class/getEnclosingClass/common/TestMe.java
! test/jdk/java/lang/ProcessBuilder/FDLeakTest/exeFDLeakTester.c
! test/jdk/java/lang/ScopedValue/ManyBindings.java
! test/jdk/java/lang/ScopedValue/ScopedValueAPI.java
! test/jdk/java/lang/System/PropertyTest.java
! test/jdk/java/lang/System/i18nEnvArg.java
! test/jdk/java/lang/module/ClassFileVersionsTest.java
! test/jdk/java/lang/module/ModuleDescriptorTest.java
! test/jdk/java/lang/reflect/exeCallerAccessTest/CallerAccessTest.java
! test/jdk/java/net/HttpURLConnection/HttpURLConnectionExpectContinueTest.java
! test/jdk/java/net/URL/OpenStream.java
! test/jdk/java/net/httpclient/altsvc/altsvc-dns-hosts.txt
! test/jdk/java/nio/channels/FileChannel/directio/DirectIOTest.java
! test/jdk/java/nio/channels/FileChannel/directio/libDirectIO.c
! test/jdk/java/nio/file/Path/UriImportExport.java
! test/jdk/java/nio/file/attribute/UserDefinedFileAttributeView/Basic.java
! test/jdk/java/nio/file/spi/CustomSystemClassLoader.java
! test/jdk/java/nio/file/spi/SetDefaultProvider.java
! test/jdk/java/security/KeyFactory/KeyFactoryGetKeySpecForInvalidSpec.java
! test/jdk/java/time/tck/java/time/TCKInstant.java
! test/jdk/java/util/Collections/T5078378.java
! test/jdk/java/util/List/ListFactories.java
! test/jdk/java/util/Locale/LocaleProvidersFormat.java
! test/jdk/java/util/concurrent/CompletableFuture/CompletableFutureOrTimeoutExceptionallyTest.java
! test/jdk/java/util/concurrent/Executors/AutoShutdown.java
! test/jdk/java/util/concurrent/forkjoin/Starvation.java
! test/jdk/java/util/concurrent/locks/StampedLock/OOMEInStampedLock.java
! test/jdk/java/util/regex/TestCases.txt
! test/jdk/java/util/stream/GathererTest.java
! test/jdk/java/util/zip/CloseInflaterDeflaterTest.java
! test/jdk/java/util/zip/DeflaterClose.java
! test/jdk/java/util/zip/InflaterClose.java
! test/jdk/java/util/zip/TotalInOut.java
! test/jdk/javax/management/security/HashedPasswordFileTest.java
! test/jdk/javax/net/ssl/SSLSocket/Tls13PacketSize.java
! test/jdk/javax/net/ssl/Stapling/StapleEnableProps.java
! test/jdk/jdk/incubator/vector/gen-template.sh
! test/jdk/jdk/incubator/vector/templates/Unit-header.template
! test/jdk/jdk/internal/platform/docker/TestSystemMetrics.java
! test/jdk/jdk/internal/platform/docker/TestUseContainerSupport.java
! test/jdk/jdk/modules/etc/DefaultModules.java
! test/jdk/jni/nullCaller/NullCallerTest.java
! test/jdk/performance/client/SwingMark/src/AbstractSwingTest.java
! test/jdk/performance/client/SwingMark/src/JMTest_01.java
! test/jdk/performance/client/SwingMark/src/JMTest_02.java
! test/jdk/performance/client/SwingMark/src/JMTest_03.java
! test/jdk/performance/client/SwingMark/src/JMTest_04.java
! test/jdk/performance/client/SwingMark/src/JMTest_05.java
! test/jdk/performance/client/SwingMark/src/MenuTest.java
! test/jdk/performance/client/SwingMark/src/TypingTest.java
! test/jdk/sanity/client/lib/SwingSet3/src/com/sun/swingset3/demos/button/resources/ButtonDemo.html
! test/jdk/sun/awt/font/TestArabicHebrew.java
! test/jdk/sun/security/provider/FileInputStreamPool/FileInputStreamPoolTest.java
! test/jdk/tools/jimage/ImageReaderDuplicateChildNodesTest.java
! test/jdk/tools/jlink/SnippetsTest.java
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/JavaAppDescTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Annotations.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AppImageFile.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherAsServiceVerifier.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/RunnablePackageTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/DefaultBundlingEnvironmentTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/OverridableResourceTest.java
! test/jdk/tools/jpackage/windows/WinRenameTest.java
! test/jdk/tools/launcher/JniInvocationTest.java

Changeset: 5e685f6f
Branch: premain
Author:    Anjian Wen <wenanjian at openjdk.org>
Date:      2025-12-28 09:13:09 +0000
URL:       https://git.openjdk.org/leyden/commit/5e685f6f2c7872a4239ef0c0a0afa60f4526529e

8374351: RISC-V: Small refactoring for crypto macro-assembler routines

Reviewed-by: fyang, fjiang

! src/hotspot/cpu/riscv/stubGenerator_riscv.cpp

Changeset: 078e71f4
Branch: premain
Author:    Kirill Shirokov <kirshiro at amazon.com>
Committer: Xiaolong Peng <xpeng at openjdk.org>
Date:      2025-12-29 21:09:41 +0000
URL:       https://git.openjdk.org/leyden/commit/078e71f4a3d68d298ab3c383e46d18912e1de7db

8344345: test/hotspot/gtest/x86/x86-asmtest.py has trailing whitespaces

Reviewed-by: phh, lmesnik

! test/hotspot/gtest/x86/x86-asmtest.py

Changeset: 92c6799b
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-29 21:20:59 +0000
URL:       https://git.openjdk.org/leyden/commit/92c6799b401eb786949e88cd7142002b2a875ce0

8374361: Update copyright year to 2025 for jdk.hotspot.agent in files where it was missed

Reviewed-by: phh

! src/jdk.hotspot.agent/linux/native/libsaproc/LinuxDebuggerLocal.cpp
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/HSDB.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/HotSpotAgent.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/Debugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/bsd/BsdThreadContextFactory.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/linux/LinuxThreadContextFactory.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/remote/RemoteDebuggerClient.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/windbg/WindbgDebugger.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/debugger/windbg/WindbgDebuggerLocal.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/StackValueCollection.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/amd64/AMD64CurrentFrameGuess.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/amd64/AMD64RegisterMap.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/bsd_amd64/BsdAMD64JavaThreadPDAccess.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/linux_amd64/LinuxAMD64JavaThreadPDAccess.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/win32_amd64/Win32AMD64JavaThreadPDAccess.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/ui/AnnotatedMemoryPanel.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/utilities/PlatformInfo.java
! src/jdk.hotspot.agent/windows/native/libsaproc/sawindbg.cpp

Changeset: 08450f2c
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-30 07:01:49 +0000
URL:       https://git.openjdk.org/leyden/commit/08450f2c4d447c42a2ca8222d162ae3d2d25268a

8374326: Update copyright year to 2025 for jdk.jpackage in files where it was missed

Reviewed-by: phh

! src/jdk.jpackage/linux/native/libapplauncher/LinuxLauncherLib.cpp
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgInstallerScripts.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/ResourceLocator.java
! src/jdk.jpackage/share/native/applauncher/PackageFile.cpp
! src/jdk.jpackage/share/native/common/Dll.h
! src/jdk.jpackage/share/native/common/app.cpp
! src/jdk.jpackage/share/native/common/tstrings.cpp
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixLauncherAsService.java
! src/jdk.jpackage/windows/native/common/MsiUtils.h
! src/jdk.jpackage/windows/native/libjpackage/VersionInfo.cpp
! src/jdk.jpackage/windows/native/libmsica/Version.cpp
! src/jdk.jpackage/windows/native/libmsica/Version.h
! src/jdk.jpackage/windows/native/libmsica/libmsica.cpp

Changeset: e4e923a1
Branch: premain
Author:    Martin Doerr <mdoerr at openjdk.org>
Date:      2025-12-30 09:49:05 +0000
URL:       https://git.openjdk.org/leyden/commit/e4e923a1ffc8ff059c983c7e9201d0ee3273482d

8374195: TestReplaceNarrowPhiWithBottomPhi fails on ppc64 platforms in (fast)debug

Reviewed-by: mbaesken, jbechberger

! test/hotspot/jtreg/compiler/c2/TestReplaceNarrowPhiWithBottomPhi.java

Changeset: a6462d64
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-30 12:08:36 +0000
URL:       https://git.openjdk.org/leyden/commit/a6462d641cba004829f9136df22f3d953c0e0c5d

8374316: Update copyright year to 2025 for hotspot in files where it was missed

Reviewed-by: kbarrett

! src/hotspot/cpu/aarch64/assembler_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/continuationHelper_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/gc/shared/barrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/z/zBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/gc/z/z_aarch64.ad
! src/hotspot/cpu/aarch64/javaFrameAnchor_aarch64.hpp
! src/hotspot/cpu/aarch64/methodHandles_aarch64.hpp
! src/hotspot/cpu/aarch64/register_aarch64.hpp
! src/hotspot/cpu/aarch64/smallRegisterMap_aarch64.inline.hpp
! src/hotspot/cpu/aarch64/stackChunkFrameStream_aarch64.inline.hpp
! src/hotspot/cpu/arm/assembler_arm_32.hpp
! src/hotspot/cpu/arm/c1_Defs_arm.hpp
! src/hotspot/cpu/arm/c1_LIRAssembler_arm.hpp
! src/hotspot/cpu/arm/continuationFreezeThaw_arm.inline.hpp
! src/hotspot/cpu/arm/gc/shared/cardTableBarrierSetAssembler_arm.hpp
! src/hotspot/cpu/arm/interp_masm_arm.hpp
! src/hotspot/cpu/arm/matcher_arm.hpp
! src/hotspot/cpu/arm/smallRegisterMap_arm.inline.hpp
! src/hotspot/cpu/arm/stackChunkFrameStream_arm.inline.hpp
! src/hotspot/cpu/arm/stubRoutines_arm.hpp
! src/hotspot/cpu/arm/vmreg_arm.hpp
! src/hotspot/cpu/arm/vmreg_arm.inline.hpp
! src/hotspot/cpu/ppc/c1_Defs_ppc.hpp
! src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.hpp
! src/hotspot/cpu/ppc/continuationFreezeThaw_ppc.inline.hpp
! src/hotspot/cpu/ppc/continuationHelper_ppc.inline.hpp
! src/hotspot/cpu/ppc/gc/shared/barrierSetAssembler_ppc.hpp
! src/hotspot/cpu/ppc/gc/shared/cardTableBarrierSetAssembler_ppc.hpp
! src/hotspot/cpu/ppc/smallRegisterMap_ppc.inline.hpp
! src/hotspot/cpu/ppc/stackChunkFrameStream_ppc.inline.hpp
! src/hotspot/cpu/riscv/assembler_riscv.inline.hpp
! src/hotspot/cpu/riscv/c1_Defs_riscv.hpp
! src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.hpp
! src/hotspot/cpu/riscv/codeBuffer_riscv.hpp
! src/hotspot/cpu/riscv/continuationFreezeThaw_riscv.inline.hpp
! src/hotspot/cpu/riscv/continuationHelper_riscv.inline.hpp
! src/hotspot/cpu/riscv/gc/shared/barrierSetAssembler_riscv.hpp
! src/hotspot/cpu/riscv/gc/shared/cardTableBarrierSetAssembler_riscv.hpp
! src/hotspot/cpu/riscv/gc/z/z_riscv.ad
! src/hotspot/cpu/riscv/interp_masm_riscv.hpp
! src/hotspot/cpu/riscv/javaFrameAnchor_riscv.hpp
! src/hotspot/cpu/riscv/matcher_riscv.hpp
! src/hotspot/cpu/riscv/methodHandles_riscv.hpp
! src/hotspot/cpu/riscv/riscv_b.ad
! src/hotspot/cpu/riscv/smallRegisterMap_riscv.inline.hpp
! src/hotspot/cpu/riscv/stackChunkFrameStream_riscv.inline.hpp
! src/hotspot/cpu/riscv/stubRoutines_riscv.hpp
! src/hotspot/cpu/s390/assembler_s390.inline.hpp
! src/hotspot/cpu/s390/c1_Defs_s390.hpp
! src/hotspot/cpu/s390/c1_FrameMap_s390.hpp
! src/hotspot/cpu/s390/continuationFreezeThaw_s390.inline.hpp
! src/hotspot/cpu/s390/disassembler_s390.cpp
! src/hotspot/cpu/s390/gc/shared/barrierSetAssembler_s390.hpp
! src/hotspot/cpu/s390/gc/shared/cardTableBarrierSetAssembler_s390.hpp
! src/hotspot/cpu/s390/interp_masm_s390.hpp
! src/hotspot/cpu/s390/javaFrameAnchor_s390.hpp
! src/hotspot/cpu/s390/matcher_s390.hpp
! src/hotspot/cpu/s390/smallRegisterMap_s390.inline.hpp
! src/hotspot/cpu/s390/stackChunkFrameStream_s390.inline.hpp
! src/hotspot/cpu/s390/stubRoutines_s390.hpp
! src/hotspot/cpu/x86/assembler_x86.inline.hpp
! src/hotspot/cpu/x86/c1_Defs_x86.hpp
! src/hotspot/cpu/x86/c1_FrameMap_x86.hpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.hpp
! src/hotspot/cpu/x86/c1_LinearScan_x86.hpp
! src/hotspot/cpu/x86/continuationHelper_x86.inline.hpp
! src/hotspot/cpu/x86/gc/shared/barrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/gc/z/zBarrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/gc/z/z_x86_64.ad
! src/hotspot/cpu/x86/icache_x86.hpp
! src/hotspot/cpu/x86/interpreterRT_x86.hpp
! src/hotspot/cpu/x86/matcher_x86.hpp
! src/hotspot/cpu/x86/methodHandles_x86.hpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp
! src/hotspot/cpu/x86/peephole_x86_64.hpp
! src/hotspot/cpu/x86/rdtsc_x86.hpp
! src/hotspot/cpu/x86/smallRegisterMap_x86.inline.hpp
! src/hotspot/cpu/x86/stackChunkFrameStream_x86.inline.hpp
! src/hotspot/cpu/x86/stubRoutines_x86.hpp
! src/hotspot/cpu/zero/assembler_zero.inline.hpp
! src/hotspot/cpu/zero/continuationFreezeThaw_zero.inline.hpp
! src/hotspot/cpu/zero/icache_zero.hpp
! src/hotspot/cpu/zero/smallRegisterMap_zero.inline.hpp
! src/hotspot/cpu/zero/stackChunkFrameStream_zero.inline.hpp
! src/hotspot/cpu/zero/stubRoutines_zero.hpp
! src/hotspot/os/aix/libodm_aix.cpp
! src/hotspot/os/aix/libperfstat_aix.hpp
! src/hotspot/os/aix/osThread_aix.hpp
! src/hotspot/os/aix/os_aix.hpp
! src/hotspot/os/linux/gc/z/zSyscall_linux.hpp
! src/hotspot/os/linux/os_linux.hpp
! src/hotspot/os/linux/os_linux.inline.hpp
! src/hotspot/os/linux/procMapsParser.hpp
! src/hotspot/os/posix/include/jvm_md.h
! src/hotspot/os/posix/signals_posix.hpp
! src/hotspot/os/posix/threadLocalStorage_posix.cpp
! src/hotspot/os/windows/gc/z/zSyscall_windows.hpp
! src/hotspot/os/windows/os_windows.hpp
! src/hotspot/os/windows/safefetch_windows.hpp
! src/hotspot/os_cpu/bsd_aarch64/icache_bsd_aarch64.hpp
! src/hotspot/os_cpu/linux_aarch64/atomic_linux_aarch64.S
! src/hotspot/os_cpu/linux_aarch64/copy_linux_aarch64.S
! src/hotspot/os_cpu/linux_aarch64/icache_linux_aarch64.hpp
! src/hotspot/os_cpu/linux_aarch64/safefetch_linux_aarch64.S
! src/hotspot/os_cpu/linux_aarch64/threadLS_linux_aarch64.S
! src/hotspot/os_cpu/linux_ppc/gc/z/zSyscall_linux_ppc.hpp
! src/hotspot/os_cpu/linux_riscv/orderAccess_linux_riscv.hpp
! src/hotspot/os_cpu/windows_aarch64/icache_windows_aarch64.hpp
! src/hotspot/share/adlc/adlc.hpp
! src/hotspot/share/adlc/adlparse.hpp
! src/hotspot/share/asm/assembler.hpp
! src/hotspot/share/c1/c1_Canonicalizer.hpp
! src/hotspot/share/c1/c1_Defs.hpp
! src/hotspot/share/c1/c1_GraphBuilder.hpp
! src/hotspot/share/c1/c1_Instruction.hpp
! src/hotspot/share/c1/c1_InstructionPrinter.hpp
! src/hotspot/share/c1/c1_LinearScan.hpp
! src/hotspot/share/c1/c1_Optimizer.hpp
! src/hotspot/share/c1/c1_RangeCheckElimination.hpp
! src/hotspot/share/cds/aotClassLinker.hpp
! src/hotspot/share/cds/aotMappedHeapLoader.inline.hpp
! src/hotspot/share/cds/aotStreamedHeapLoader.hpp
! src/hotspot/share/cds/aotThread.cpp
! src/hotspot/share/cds/lambdaFormInvokers.inline.hpp
! src/hotspot/share/ci/bcEscapeAnalyzer.hpp
! src/hotspot/share/ci/ciEnv.hpp
! src/hotspot/share/ci/ciInstance.hpp
! src/hotspot/share/ci/ciMetadata.hpp
! src/hotspot/share/ci/ciTypeFlow.hpp
! src/hotspot/share/ci/ciUtilities.inline.hpp
! src/hotspot/share/classfile/bytecodeAssembler.hpp
! src/hotspot/share/classfile/classLoaderDataGraph.hpp
! src/hotspot/share/classfile/classLoaderStats.hpp
! src/hotspot/share/classfile/defaultMethods.hpp
! src/hotspot/share/classfile/javaClassesImpl.hpp
! src/hotspot/share/classfile/vmClasses.hpp
! src/hotspot/share/code/codeBehaviours.hpp
! src/hotspot/share/code/codeCache.hpp
! src/hotspot/share/code/compiledIC.hpp
! src/hotspot/share/code/dependencyContext.hpp
! src/hotspot/share/compiler/abstractCompiler.hpp
! src/hotspot/share/compiler/compileLog.hpp
! src/hotspot/share/compiler/compiler_globals.hpp
! src/hotspot/share/compiler/directivesParser.hpp
! src/hotspot/share/compiler/disassembler.hpp
! src/hotspot/share/compiler/methodMatcher.hpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/compiler/oopMap.inline.hpp
! src/hotspot/share/gc/g1/g1AllocRegion.hpp
! src/hotspot/share/gc/g1/g1AllocRegion.inline.hpp
! src/hotspot/share/gc/g1/g1Allocator.hpp
! src/hotspot/share/gc/g1/g1Allocator.inline.hpp
! src/hotspot/share/gc/g1/g1AnalyticsSequences.inline.hpp
! src/hotspot/share/gc/g1/g1CardSet.inline.hpp
! src/hotspot/share/gc/g1/g1CardSetMemory.inline.hpp
! src/hotspot/share/gc/g1/g1CollectionSet.hpp
! src/hotspot/share/gc/g1/g1CollectionSet.inline.hpp
! src/hotspot/share/gc/g1/g1CollectionSetCandidates.hpp
! src/hotspot/share/gc/g1/g1CollectionSetCandidates.inline.hpp
! src/hotspot/share/gc/g1/g1CollectionSetChooser.hpp
! src/hotspot/share/gc/g1/g1ConcurrentMarkObjArrayProcessor.inline.hpp
! src/hotspot/share/gc/g1/g1EdenRegions.hpp
! src/hotspot/share/gc/g1/g1EvacStats.hpp
! src/hotspot/share/gc/g1/g1FullGCResetMetadataTask.hpp
! src/hotspot/share/gc/g1/g1FullGCScope.hpp
! src/hotspot/share/gc/g1/g1HeapRegionAttr.hpp
! src/hotspot/share/gc/g1/g1IHOPControl.hpp
! src/hotspot/share/gc/g1/g1MonitoringSupport.hpp
! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.hpp
! src/hotspot/share/gc/g1/g1ParallelCleaning.hpp
! src/hotspot/share/gc/g1/g1RegionMarkStatsCache.hpp
! src/hotspot/share/gc/g1/g1RegionToSpaceMapper.hpp
! src/hotspot/share/gc/g1/g1RegionsOnNodes.hpp
! src/hotspot/share/gc/g1/g1RootProcessor.hpp
! src/hotspot/share/gc/g1/g1ServiceThread.hpp
! src/hotspot/share/gc/g1/g1SurvivorRegions.hpp
! src/hotspot/share/gc/g1/g1Trace.hpp
! src/hotspot/share/gc/g1/g1VMOperations.hpp
! src/hotspot/share/gc/parallel/objectStartArray.hpp
! src/hotspot/share/gc/parallel/parallel_globals.hpp
! src/hotspot/share/gc/parallel/psAdaptiveSizePolicy.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.hpp
! src/hotspot/share/gc/parallel/psCompactionManager.inline.hpp
! src/hotspot/share/gc/parallel/psMemoryPool.hpp
! src/hotspot/share/gc/parallel/psOldGen.hpp
! src/hotspot/share/gc/parallel/psPromotionLAB.hpp
! src/hotspot/share/gc/parallel/psPromotionManager.hpp
! src/hotspot/share/gc/parallel/psScavenge.hpp
! src/hotspot/share/gc/parallel/psVMOperations.hpp
! src/hotspot/share/gc/parallel/psVirtualspace.hpp
! src/hotspot/share/gc/parallel/psYoungGen.hpp
! src/hotspot/share/gc/parallel/spaceCounters.hpp
! src/hotspot/share/gc/parallel/vmStructs_parallelgc.hpp
! src/hotspot/share/gc/serial/cSpaceCounters.hpp
! src/hotspot/share/gc/serial/defNewGeneration.hpp
! src/hotspot/share/gc/serial/serialVMOperations.hpp
! src/hotspot/share/gc/serial/tenuredGeneration.hpp
! src/hotspot/share/gc/serial/tenuredGeneration.inline.hpp
! src/hotspot/share/gc/shared/adaptiveSizePolicy.hpp
! src/hotspot/share/gc/shared/barrierSet.hpp
! src/hotspot/share/gc/shared/barrierSetConfig.hpp
! src/hotspot/share/gc/shared/barrierSetConfig.inline.hpp
! src/hotspot/share/gc/shared/c1/cardTableBarrierSetC1.hpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/gc/shared/collectedHeap.inline.hpp
! src/hotspot/share/gc/shared/collectorCounters.hpp
! src/hotspot/share/gc/shared/gcArguments.hpp
! src/hotspot/share/gc/shared/gcCause.hpp
! src/hotspot/share/gc/shared/gcHeapSummary.hpp
! src/hotspot/share/gc/shared/gcLocker.hpp
! src/hotspot/share/gc/shared/gcLogPrecious.hpp
! src/hotspot/share/gc/shared/gcPolicyCounters.hpp
! src/hotspot/share/gc/shared/gcThreadLocalData.hpp
! src/hotspot/share/gc/shared/gcTrace.hpp
! src/hotspot/share/gc/shared/gcVMOperations.hpp
! src/hotspot/share/gc/shared/genArguments.hpp
! src/hotspot/share/gc/shared/hSpaceCounters.hpp
! src/hotspot/share/gc/shared/oopStorage.hpp
! src/hotspot/share/gc/shared/parallelCleaning.hpp
! src/hotspot/share/gc/shared/partialArraySplitter.hpp
! src/hotspot/share/gc/shared/referenceProcessor.hpp
! src/hotspot/share/gc/shared/scavengableNMethods.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedup.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupStat.hpp
! src/hotspot/share/gc/shared/stringdedup/stringDedupThread.hpp
! src/hotspot/share/gc/shared/threadLocalAllocBuffer.hpp
! src/hotspot/share/gc/shared/vmStructs_gc.hpp
! src/hotspot/share/gc/shenandoah/shenandoahReferenceProcessor.hpp
! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp
! src/hotspot/share/gc/z/zArguments.hpp
! src/hotspot/share/gc/z/zBarrier.hpp
! src/hotspot/share/gc/z/zBarrierSet.hpp
! src/hotspot/share/gc/z/zBarrierSetNMethod.hpp
! src/hotspot/share/gc/z/zGeneration.hpp
! src/hotspot/share/gc/z/zGlobals.hpp
! src/hotspot/share/gc/z/zHeapIterator.hpp
! src/hotspot/share/gc/z/zMark.hpp
! src/hotspot/share/gc/z/zMark.inline.hpp
! src/hotspot/share/gc/z/zMarkContext.hpp
! src/hotspot/share/gc/z/zMarkContext.inline.hpp
! src/hotspot/share/gc/z/zNMethod.hpp
! src/hotspot/share/gc/z/zNMethodTableIteration.hpp
! src/hotspot/share/gc/z/zPageTable.hpp
! src/hotspot/share/gc/z/zRemembered.hpp
! src/hotspot/share/gc/z/zStat.hpp
! src/hotspot/share/gc/z/zThreadLocalData.hpp
! src/hotspot/share/gc/z/zUncoloredRoot.hpp
! src/hotspot/share/include/jmm.h
! src/hotspot/share/include/jvm_io.h
! src/hotspot/share/interpreter/bytecode.hpp
! src/hotspot/share/interpreter/bytecode.inline.hpp
! src/hotspot/share/interpreter/bytecodeHistogram.hpp
! src/hotspot/share/interpreter/bytecodeStream.hpp
! src/hotspot/share/interpreter/bytecodeTracer.hpp
! src/hotspot/share/interpreter/interpreter.hpp
! src/hotspot/share/interpreter/interpreterRuntime.hpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/interpreter/templateInterpreter.hpp
! src/hotspot/share/interpreter/templateInterpreterGenerator.hpp
! src/hotspot/share/interpreter/zero/bytecodeInterpreter.hpp
! src/hotspot/share/interpreter/zero/bytecodeInterpreter.inline.hpp
! src/hotspot/share/interpreter/zero/zeroInterpreter.hpp
! src/hotspot/share/interpreter/zero/zeroInterpreterGenerator.hpp
! src/hotspot/share/jfr/leakprofiler/chains/dfsClosure.hpp
! src/hotspot/share/jfr/leakprofiler/chains/edgeQueue.hpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/eventEmitter.hpp
! src/hotspot/share/jfr/leakprofiler/checkpoint/objectSampleCheckpoint.hpp
! src/hotspot/share/jfr/leakprofiler/sampling/objectSample.hpp
! src/hotspot/share/jfr/metadata/jfrSerializer.hpp
! src/hotspot/share/jfr/recorder/jfrEventSetting.hpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackFilterRegistry.hpp
! src/hotspot/share/jfr/recorder/storage/jfrStorageUtils.hpp
! src/hotspot/share/jfr/recorder/stringpool/jfrStringPoolWriter.hpp
! src/hotspot/share/jfr/support/jfrDeprecationEventWriter.hpp
! src/hotspot/share/jfr/support/jfrDeprecationManager.hpp
! src/hotspot/share/jfr/support/jfrObjectAllocationSample.hpp
! src/hotspot/share/jfr/support/jfrStackTraceMark.hpp
! src/hotspot/share/jfr/utilities/jfrBigEndian.hpp
! src/hotspot/share/jfr/utilities/jfrDoublyLinkedList.hpp
! src/hotspot/share/jfr/utilities/jfrEpochQueue.inline.hpp
! src/hotspot/share/jfr/utilities/jfrRelation.hpp
! src/hotspot/share/jfr/writers/jfrMemoryWriterHost.hpp
! src/hotspot/share/jfr/writers/jfrMemoryWriterHost.inline.hpp
! src/hotspot/share/jfr/writers/jfrStreamWriterHost.inline.hpp
! src/hotspot/share/jvmci/jvmci.hpp
! src/hotspot/share/jvmci/jvmciEnv.hpp
! src/hotspot/share/jvmci/jvmci_globals.hpp
! src/hotspot/share/jvmci/vmSymbols_jvmci.hpp
! src/hotspot/share/libadt/vectset.hpp
! src/hotspot/share/logging/log.hpp
! src/hotspot/share/logging/logConfiguration.hpp
! src/hotspot/share/logging/logDecorators.hpp
! src/hotspot/share/memory/heapInspection.hpp
! src/hotspot/share/memory/iterator.hpp
! src/hotspot/share/memory/memoryReserver.hpp
! src/hotspot/share/memory/metaspace/metablock.inline.hpp
! src/hotspot/share/memory/resourceArea.inline.hpp
! src/hotspot/share/nmt/mallocHeader.hpp
! src/hotspot/share/nmt/mallocHeader.inline.hpp
! src/hotspot/share/nmt/nativeCallStackPrinter.hpp
! src/hotspot/share/oops/access.hpp
! src/hotspot/share/oops/access.inline.hpp
! src/hotspot/share/oops/instanceClassLoaderKlass.hpp
! src/hotspot/share/oops/instanceMirrorKlass.hpp
! src/hotspot/share/oops/instanceRefKlass.hpp
! src/hotspot/share/oops/instanceStackChunkKlass.hpp
! src/hotspot/share/oops/metadata.hpp
! src/hotspot/share/oops/oopCast.inline.hpp
! src/hotspot/share/oops/oopHandle.inline.hpp
! src/hotspot/share/oops/stackChunkOop.hpp
! src/hotspot/share/oops/weakHandle.inline.hpp
! src/hotspot/share/opto/callGenerator.hpp
! src/hotspot/share/opto/countbitsnode.hpp
! src/hotspot/share/opto/escape.hpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/idealKit.hpp
! src/hotspot/share/opto/indexSet.hpp
! src/hotspot/share/opto/intrinsicnode.hpp
! src/hotspot/share/opto/multnode.hpp
! src/hotspot/share/opto/stringopts.hpp
! src/hotspot/share/opto/superwordVTransformBuilder.hpp
! src/hotspot/share/prims/foreignGlobals.inline.hpp
! src/hotspot/share/prims/jvmtiAgent.hpp
! src/hotspot/share/prims/jvmtiEventController.inline.hpp
! src/hotspot/share/prims/jvmtiImpl.hpp
! src/hotspot/share/prims/jvmtiTagMapTable.hpp
! src/hotspot/share/prims/jvmtiThreadState.inline.hpp
! src/hotspot/share/prims/methodHandles.hpp
! src/hotspot/share/prims/vectorSupport.hpp
! src/hotspot/share/prims/vmstorage.hpp
! src/hotspot/share/runtime/continuationHelper.inline.hpp
! src/hotspot/share/runtime/continuationJavaClasses.hpp
! src/hotspot/share/runtime/continuationWrapper.inline.hpp
! src/hotspot/share/runtime/flags/flagSetting.hpp
! src/hotspot/share/runtime/flags/jvmFlagLookup.hpp
! src/hotspot/share/runtime/handles.hpp
! src/hotspot/share/runtime/handles.inline.hpp
! src/hotspot/share/runtime/icache.hpp
! src/hotspot/share/runtime/interfaceSupport.inline.hpp
! src/hotspot/share/runtime/java.hpp
! src/hotspot/share/runtime/jfieldIDWorkaround.hpp
! src/hotspot/share/runtime/monitorDeflationThread.hpp
! src/hotspot/share/runtime/notificationThread.hpp
! src/hotspot/share/runtime/park.hpp
! src/hotspot/share/runtime/perfDataTypes.hpp
! src/hotspot/share/runtime/safefetch.hpp
! src/hotspot/share/runtime/safepoint.hpp
! src/hotspot/share/runtime/safepointVerifiers.hpp
! src/hotspot/share/runtime/signature.cpp
! src/hotspot/share/runtime/smallRegisterMap.inline.hpp
! src/hotspot/share/runtime/stackChunkFrameStream.hpp
! src/hotspot/share/runtime/stackChunkFrameStream.inline.hpp
! src/hotspot/share/runtime/stackWatermark.hpp
! src/hotspot/share/runtime/threadIdentifier.hpp
! src/hotspot/share/runtime/vframe.hpp
! src/hotspot/share/runtime/vmOperations.hpp
! src/hotspot/share/services/gcNotifier.hpp
! src/hotspot/share/services/threadIdTable.hpp
! src/hotspot/share/utilities/elfFile.hpp
! src/hotspot/share/utilities/macros.hpp
! src/hotspot/share/utilities/nativeCallStack.hpp
! src/hotspot/share/utilities/numberSeq.hpp
! src/hotspot/share/utilities/objectBitSet.hpp
! src/hotspot/share/utilities/objectBitSet.inline.hpp
! src/hotspot/share/utilities/resizableHashTable.hpp
! src/hotspot/share/utilities/ticks.hpp
! test/hotspot/jtreg/compiler/c2/cr7200264/TestIntVect.java
! test/hotspot/jtreg/compiler/c2/irTests/LShiftINodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/LShiftLNodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/RShiftINodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/RShiftLNodeIdealizationTests.java
! test/hotspot/jtreg/compiler/c2/irTests/TestConv2BExpansion.java
! test/hotspot/jtreg/compiler/c2/irTests/TestFPComparison.java
! test/hotspot/jtreg/compiler/c2/irTests/TestIfMinMax.java
! test/hotspot/jtreg/compiler/c2/irTests/TestLongRangeChecks.java
! test/hotspot/jtreg/compiler/c2/irTests/TestMinMaxIdentities.java
! test/hotspot/jtreg/compiler/c2/irTests/TestVectorizationMismatchedAccess.java
! test/hotspot/jtreg/compiler/c2/irTests/scalarReplacement/AllocationMergesTests.java
! test/hotspot/jtreg/compiler/ciReplay/InliningBase.java
! test/hotspot/jtreg/compiler/compilercontrol/commands/OptionTest.java
! test/hotspot/jtreg/compiler/escapeAnalysis/TestFindInstMemRecursion.java
! test/hotspot/jtreg/compiler/escapeAnalysis/TestIterativeEA.java
! test/hotspot/jtreg/compiler/gcbarriers/TestZGCBarrierElision.java
! test/hotspot/jtreg/compiler/intrinsics/TestCompareUnsigned.java
! test/hotspot/jtreg/compiler/intrinsics/bigInteger/TestMultiplyToLen.java
! test/hotspot/jtreg/compiler/intrinsics/bigInteger/TestShift.java
! test/hotspot/jtreg/compiler/intrinsics/bigInteger/TestSquareToLen.java
! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BlsiTestI.java
! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BlsmskTestI.java
! test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BlsrTestI.java
! test/hotspot/jtreg/compiler/intrinsics/klass/CastNullCheckDroppingsTest.java
! test/hotspot/jtreg/compiler/intrinsics/string/TestStringIntrinsics.java
! test/hotspot/jtreg/compiler/jsr292/MHInlineTest.java
! test/hotspot/jtreg/compiler/jsr292/patches/java.base/java/lang/invoke/MethodHandleHelper.java
! test/hotspot/jtreg/compiler/jvmci/TestJVMCIPrintProperties.java
! test/hotspot/jtreg/compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/TestResolvedJavaField.java
! test/hotspot/jtreg/compiler/loopopts/TestLoopPredicationDivZeroCheck.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestCyclicDependency.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestIndependentPacksWithCyclicDependency.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestMulAddS2I.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestScheduleReordersScalarMemops.java
! test/hotspot/jtreg/compiler/loopopts/superword/TestUnorderedReductionPartialVectorization.java
! test/hotspot/jtreg/compiler/predicates/assertion/TestTemplateWithoutOpaqueLoopNodes.java
! test/hotspot/jtreg/compiler/splitif/TestSplitDivisionThroughPhi.java
! test/hotspot/jtreg/compiler/unsafe/OpaqueAccesses.java
! test/hotspot/jtreg/compiler/vectorization/TestFloatConversionsVectorNaN.java
! test/hotspot/jtreg/compiler/vectorization/TestReverseBitsVector.java
! test/hotspot/jtreg/compiler/vectorization/runner/LoopArrayIndexComputeTest.java
! test/hotspot/jtreg/compiler/vectorization/runner/LoopCombinedOpTest.java
! test/hotspot/jtreg/compiler/whitebox/CompilerWhiteBoxTest.java
! test/hotspot/jtreg/gc/TestPLABAdaptToMinTLABSize.java
! test/hotspot/jtreg/gc/arguments/TestMinAndInitialSurvivorRatioFlags.java
! test/hotspot/jtreg/gc/arguments/TestNewRatioFlag.java
! test/hotspot/jtreg/gc/arguments/TestNewSizeFlags.java
! test/hotspot/jtreg/gc/arguments/TestSurvivorRatioFlag.java
! test/hotspot/jtreg/gc/arguments/TestUseCompressedOopsFlagsWithUlimit.java
! test/hotspot/jtreg/gc/g1/pinnedobjs/TestPinnedOldObjectsEvacuation.java
! test/hotspot/jtreg/gc/parallel/TestDynShrinkHeap.java
! test/hotspot/jtreg/gc/stress/gcbasher/TestGCBasherWithZ.java
! test/hotspot/jtreg/gtest/AsyncLogGtest.java
! test/hotspot/jtreg/gtest/CompressedKlassGtest.java
! test/hotspot/jtreg/gtest/MetaspaceGtests.java
! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java
! test/hotspot/jtreg/runtime/CommandLine/VMOptionWarning.java
! test/hotspot/jtreg/runtime/ErrorHandling/UncaughtNativeExceptionTest.java
! test/hotspot/jtreg/runtime/ErrorHandling/libNativeException.c
! test/hotspot/jtreg/runtime/NMT/MallocRoundingReportTest.java
! test/hotspot/jtreg/runtime/NMT/MallocTestType.java
! test/hotspot/jtreg/runtime/NMT/MallocTrackingVerify.java
! test/hotspot/jtreg/runtime/NMT/ThreadedMallocTestType.java
! test/hotspot/jtreg/runtime/Safepoint/TestAbortVMOnSafepointTimeout.java
! test/hotspot/jtreg/runtime/Thread/TestAlwaysPreTouchStacks.java
! test/hotspot/jtreg/runtime/cds/ServiceLoaderTest.java
! test/hotspot/jtreg/runtime/cds/SharedStringsDedup.java
! test/hotspot/jtreg/runtime/cds/SharedStringsRunAuto.java
! test/hotspot/jtreg/runtime/cds/appcds/CreateAOTCacheVerifyError.java
! test/hotspot/jtreg/runtime/cds/appcds/TestZGCWithCDS.java
! test/hotspot/jtreg/runtime/cds/appcds/cacheObject/ArchivedIntegerCacheTest.java
! test/hotspot/jtreg/runtime/cds/appcds/cacheObject/ArchivedModuleWithCustomImageTest.java
! test/hotspot/jtreg/runtime/cds/appcds/customLoader/PrintSharedArchiveAndExit.java
! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/NestHostOldInf.java
! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/PrintSharedArchiveAndExit.java
! test/hotspot/jtreg/runtime/cds/appcds/jigsaw/modulepath/src/com.foos/module-info.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsHumongous.java
! test/hotspot/jtreg/runtime/cds/appcds/sharedStrings/SharedStringsUtils.java
! test/hotspot/jtreg/serviceability/jvmti/HeapMonitor/MyPackage/HeapMonitor.java
! test/hotspot/jtreg/serviceability/sa/ClhsdbPrintAll.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/share/server/ServerMemoryMXBean.java

Changeset: 3fd7bde3
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-31 07:21:32 +0000
URL:       https://git.openjdk.org/leyden/commit/3fd7bde31b965e027df423b3c2b5e1f360397195

8374378: Update copyright year to 2025 for jdk.internal.vm.ci in files where it was missed

Reviewed-by: phh

! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/code/BytecodeFrame.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/code/VirtualObject.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/code/site/Site.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/CompilerToVM.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotCompiledCode.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotCompiledCodeStream.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotCompiledNmethod.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotJavaType.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotObjectConstant.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotObjectConstantImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotResolvedJavaFieldImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotResolvedJavaMethodImpl.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotResolvedJavaType.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotResolvedObjectType.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotSpeculationLog.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotVMConfigAccess.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/VMField.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/meta/ConstantPool.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/meta/EncodedSpeculationReason.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/meta/ResolvedJavaMethod.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/meta/ResolvedJavaType.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/services/JVMCIServiceLocator.java
! src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/services/Services.java

Changeset: 36d2c277
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-31 09:13:32 +0000
URL:       https://git.openjdk.org/leyden/commit/36d2c277c47767ba22208e2e49c46001642bd4f5

8374327: Update copyright year to 2025 for files in java.base added/updated by commits in 2025

Reviewed-by: jpai

! src/java.base/aix/classes/sun/nio/ch/AixPollPort.java
! src/java.base/share/classes/com/sun/crypto/provider/RSACipher.java
! src/java.base/share/classes/java/lang/CharacterData00.java.template
! src/java.base/share/classes/java/lang/CharacterDataLatin1.java.template
! src/java.base/share/classes/java/lang/CharacterDataPrivateUse.java
! src/java.base/share/classes/java/lang/CharacterDataUndefined.java
! src/java.base/share/classes/java/lang/ThreadBuilders.java
! src/java.base/share/classes/java/lang/invoke/VarHandle.java
! src/java.base/share/classes/java/lang/ref/Cleaner.java
! src/java.base/share/classes/java/lang/ref/PhantomReference.java
! src/java.base/share/classes/java/lang/ref/SoftReference.java
! src/java.base/share/classes/java/lang/ref/WeakReference.java
! src/java.base/share/classes/java/lang/runtime/ExactConversionsSupport.java
! src/java.base/share/classes/java/net/Authenticator.java
! src/java.base/share/classes/java/net/doc-files/net-properties.html
! src/java.base/share/classes/java/nio/charset/Charset-X-Coder.java.template
! src/java.base/share/classes/java/security/Provider.java
! src/java.base/share/classes/java/util/Collection.java
! src/java.base/share/classes/java/util/WeakHashMap.java
! src/java.base/share/classes/java/util/jar/JarInputStream.java
! src/java.base/share/classes/java/util/jar/JarVerifier.java
! src/java.base/share/classes/java/util/stream/GathererOp.java
! src/java.base/share/classes/java/util/zip/GZIPOutputStream.java
! src/java.base/share/classes/java/util/zip/snippet-files/Snippets.java
! src/java.base/share/classes/javax/security/auth/Subject.java
! src/java.base/share/classes/jdk/internal/ValueBased.java
! src/java.base/share/classes/jdk/internal/access/JavaUtilConcurrentTLRAccess.java
! src/java.base/share/classes/jdk/internal/classfile/components/snippet-files/PackageSnippets.java
! src/java.base/share/classes/jdk/internal/foreign/abi/NativeEntryPoint.java
! src/java.base/share/classes/jdk/internal/foreign/abi/VMStorage.java
! src/java.base/share/classes/jdk/internal/icu/impl/Norm2AllModes.java
! src/java.base/share/classes/jdk/internal/icu/impl/UBiDiProps.java
! src/java.base/share/classes/jdk/internal/icu/impl/UCharacterProperty.java
! src/java.base/share/classes/jdk/internal/jrtfs/JrtFileSystem.java
! src/java.base/share/classes/jdk/internal/misc/X-ScopedMemoryAccess.java.template
! src/java.base/share/classes/jdk/internal/module/ModuleInfo.java
! src/java.base/share/classes/sun/net/www/MimeTable.java
! src/java.base/share/classes/sun/nio/ch/ThreadPool.java
! src/java.base/share/classes/sun/nio/fs/AbstractPoller.java
! src/java.base/share/classes/sun/nio/fs/Cancellable.java
! src/java.base/share/classes/sun/nio/fs/PollingWatchService.java
! src/java.base/share/classes/sun/security/ec/ECPrivateKeyImpl.java
! src/java.base/share/classes/sun/security/rsa/RSAPadding.java
! src/java.base/share/classes/sun/security/ssl/CertStatusExtension.java
! src/java.base/share/classes/sun/security/ssl/CertificateAuthoritiesExtension.java
! src/java.base/share/classes/sun/security/ssl/CertificateStatus.java
! src/java.base/share/classes/sun/security/ssl/CookieExtension.java
! src/java.base/share/classes/sun/security/ssl/DHServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/DTLSOutputRecord.java
! src/java.base/share/classes/sun/security/ssl/ECDHServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ECPointFormatsExtension.java
! src/java.base/share/classes/sun/security/ssl/EncryptedExtensions.java
! src/java.base/share/classes/sun/security/ssl/ExtendedMasterSecretExtension.java
! src/java.base/share/classes/sun/security/ssl/HandshakeOutStream.java
! src/java.base/share/classes/sun/security/ssl/HelloRequest.java
! src/java.base/share/classes/sun/security/ssl/HelloVerifyRequest.java
! src/java.base/share/classes/sun/security/ssl/MaxFragExtension.java
! src/java.base/share/classes/sun/security/ssl/NamedGroup.java
! src/java.base/share/classes/sun/security/ssl/PredefinedDHParameterSpecs.java
! src/java.base/share/classes/sun/security/ssl/PskKeyExchangeModesExtension.java
! src/java.base/share/classes/sun/security/ssl/RSAServerKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/RenegoInfoExtension.java
! src/java.base/share/classes/sun/security/ssl/ServerHelloDone.java
! src/java.base/share/classes/sun/security/ssl/ServerNameExtension.java
! src/java.base/unix/classes/java/lang/ProcessImpl.java
! src/java.base/unix/classes/sun/nio/ch/FileKey.java
! src/java.base/unix/classes/sun/nio/fs/UnixFileAttributeViews.java
! src/java.base/unix/classes/sun/nio/fs/UnixFileKey.java
! src/java.base/unix/classes/sun/nio/fs/UnixFileStore.java
! src/java.base/unix/native/jspawnhelper/jspawnhelper.c
! src/java.base/unix/native/launcher/relauncher.c
! src/java.base/unix/native/libjava/locale_str.h
! src/java.base/unix/native/libnet/Inet4AddressImpl.c
! src/java.base/unix/native/libnet/NetworkInterface.c
! src/java.base/unix/native/libnet/net_util_md.h
! src/java.base/windows/classes/java/lang/ProcessImpl.java
! src/java.base/windows/classes/sun/net/www/protocol/http/ntlm/NTLMAuthSequence.java
! src/java.base/windows/classes/sun/nio/ch/PipeImpl.java
! src/java.base/windows/native/launcher/relauncher.c
! src/java.base/windows/native/libnet/NTLMAuthSequence.c

Changeset: c6246d58
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-31 10:04:45 +0000
URL:       https://git.openjdk.org/leyden/commit/c6246d58f72942b66cb0632186366f0b99402306

8374383: Update the copyright year to 2025 in the remaining files under test/ where it was missed

Reviewed-by: jpai

! 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
! test/failure_handler/src/share/conf/mac.properties
! test/jaxp/javax/xml/jaxp/unittest/validation/ValidationTest.java
! test/jdk/java/lang/StringBuffer/ECoreIndexOf.java
! test/jdk/java/lang/Thread/virtual/YieldQueuing.java
! test/jdk/javax/management/mxbean/MXBeanInteropTest1.java
! test/jdk/jdk/incubator/vector/Byte128VectorTests.java
! test/jdk/jdk/incubator/vector/Byte256VectorTests.java
! test/jdk/jdk/incubator/vector/Byte512VectorTests.java
! test/jdk/jdk/incubator/vector/Byte64VectorTests.java
! test/jdk/jdk/incubator/vector/ByteMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Double128VectorTests.java
! test/jdk/jdk/incubator/vector/Double256VectorTests.java
! test/jdk/jdk/incubator/vector/Double512VectorTests.java
! test/jdk/jdk/incubator/vector/Double64VectorTests.java
! test/jdk/jdk/incubator/vector/DoubleMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Float128VectorTests.java
! test/jdk/jdk/incubator/vector/Float256VectorTests.java
! test/jdk/jdk/incubator/vector/Float512VectorTests.java
! test/jdk/jdk/incubator/vector/Float64VectorTests.java
! test/jdk/jdk/incubator/vector/FloatMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Int128VectorTests.java
! test/jdk/jdk/incubator/vector/Int256VectorTests.java
! test/jdk/jdk/incubator/vector/Int512VectorTests.java
! test/jdk/jdk/incubator/vector/Int64VectorTests.java
! test/jdk/jdk/incubator/vector/IntMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Long128VectorTests.java
! test/jdk/jdk/incubator/vector/Long256VectorTests.java
! test/jdk/jdk/incubator/vector/Long512VectorTests.java
! test/jdk/jdk/incubator/vector/Long64VectorTests.java
! test/jdk/jdk/incubator/vector/LongMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Short128VectorTests.java
! test/jdk/jdk/incubator/vector/Short256VectorTests.java
! test/jdk/jdk/incubator/vector/Short512VectorTests.java
! test/jdk/jdk/incubator/vector/Short64VectorTests.java
! test/jdk/jdk/incubator/vector/ShortMaxVectorTests.java
! test/jdk/jdk/internal/platform/docker/MetricsCpuTester.java
! test/jdk/jdk/jfr/event/profiling/BaseTestFullStackTrace.java
! test/jdk/jdk/jfr/event/profiling/TestCPUTimeSampleNative.java
! test/jdk/jdk/jfr/event/profiling/TestCPUTimeSamplingLongPeriod.java
! test/langtools/jdk/javadoc/doclet/testHtmlLandmarkRegions/TestHtmlLandmarkRegions.java
! test/langtools/jdk/javadoc/doclet/testHtmlVersion/TestHtmlVersion.java
! test/langtools/jdk/javadoc/doclet/testMarkdown/TestMarkdownLinks.java
! test/langtools/jdk/javadoc/doclet/testRelativeLinks/pkg/C.java
! test/langtools/jdk/javadoc/doclet/testSeeTag/TestSeeTagWithModule.java
! test/langtools/jdk/javadoc/doclet/testTitleInHref/TestTitleInHref.java
! test/langtools/jdk/javadoc/tool/modules/Modules.java
! test/langtools/jdk/jshell/Compiler.java
! test/langtools/jdk/jshell/HighlightUITest.java
! test/langtools/jdk/jshell/Presets.java
! test/langtools/tools/jdeps/listdeps/ListModuleDeps.java
! test/langtools/tools/jnativescan/TestMissingSystemClass.java
! test/langtools/tools/jnativescan/cases/classpath/missingsystem/App.java
! test/langtools/tools/lib/toolbox/JavacTask.java
! test/langtools/tools/lib/types/TypeHarness.java
! test/lib/jdk/test/lib/NetworkConfiguration.java
! test/lib/jdk/test/lib/SA/SATestUtils.java
! test/lib/jdk/test/lib/containers/docker/DockerRunOptions.java
! test/lib/jdk/test/lib/helpers/ClassFileInstaller.java
! test/lib/jdk/test/whitebox/code/CodeBlob.java
! test/make/autoconf/test.m4
! test/micro/org/openjdk/bench/java/lang/FPComparison.java
! test/micro/org/openjdk/bench/java/lang/foreign/xor/GetArrayCriticalXorOpImpl.java
! test/micro/org/openjdk/bench/java/lang/foreign/xor/GetArrayElementsXorOpImpl.java
! test/micro/org/openjdk/bench/java/lang/foreign/xor/GetArrayForeignXorOpCriticalImpl.java
! test/micro/org/openjdk/bench/java/lang/foreign/xor/GetArrayForeignXorOpImpl.java
! test/micro/org/openjdk/bench/java/lang/foreign/xor/GetArrayForeignXorOpInitImpl.java
! test/micro/org/openjdk/bench/java/lang/foreign/xor/GetArrayRegionXorOpImpl.java
! test/micro/org/openjdk/bench/java/lang/foreign/xor/XorOp.java
! test/micro/org/openjdk/bench/java/lang/foreign/xor/libjnitest.c
! test/micro/org/openjdk/bench/vm/compiler/ArrayFill.java
! test/micro/org/openjdk/bench/vm/compiler/TypeVectorOperations.java
! test/micro/org/openjdk/bench/vm/compiler/VectorAliasing.java
! test/micro/org/openjdk/bench/vm/compiler/VectorReduction2.java

Changeset: 97f4f003
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-12-31 15:50:17 +0000
URL:       https://git.openjdk.org/leyden/commit/97f4f003f4de19596de7f3d40295506edaaa30af

8373917: test/hotspot/jtreg/vmTestbase/nsk/monitoring: -iterations setting misused in tests

Reviewed-by: lmesnik

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

Changeset: a1a75ab6
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2025-12-31 16:26:09 +0000
URL:       https://git.openjdk.org/leyden/commit/a1a75ab6d1ca25fc88be75239670f5a011ea3053

8373642: Test vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters003/TestDescription.java failed

Reviewed-by: cjplummer, syan

! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters001/CollectionCounters001.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters005/TestDescription.java

Changeset: 2447e071
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-31 17:13:17 +0000
URL:       https://git.openjdk.org/leyden/commit/2447e07137b809aec9bdbb97f89b52488f5c02de

8374355: Update copyright year to 2025 for demo in files where it was missed

Reviewed-by: aivanov

! src/demo/share/java2d/J2DBench/Makefile
! src/demo/share/java2d/J2DBench/build.xml
! src/demo/share/java2d/J2DBench/src/j2dbench/report/J2DAnalyzer.java
! src/demo/share/jfc/CodePointIM/com/sun/inputmethods/internal/codepointim/CodePointInputMethodDescriptor.java
! src/demo/share/jfc/J2Ddemo/java2d/RunWindow.java
! src/demo/share/jfc/J2Ddemo/java2d/Tools.java
! src/demo/share/jfc/Stylepad/HelloWorld.java
! src/demo/share/jfc/SwingSet2/SwingSet2.java
! src/demo/share/jfc/SwingSet2/resources/swingset_de.properties

Changeset: 2d1be8a9
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-31 17:15:34 +0000
URL:       https://git.openjdk.org/leyden/commit/2d1be8a9e66fe82b60f7a22fd7796f0e54e60a5f

8374391: Update the copyright year to 2025 in the remaining files under src/ where it was missed

Reviewed-by: aivanov

! src/java.base/linux/classes/jdk/internal/platform/cgroupv2/CgroupV2Subsystem.java
! src/java.base/share/classes/java/lang/invoke/CallSite.java
! src/java.base/share/classes/sun/util/locale/UnicodeLocaleExtension.java
! src/java.base/share/native/libjava/VirtualThread.c
! src/java.base/share/native/libverify/check_code.c
! src/java.compiler/share/classes/javax/tools/JavaFileManager.java
! src/java.compiler/share/classes/javax/tools/StandardLocation.java
! src/java.logging/share/classes/java/util/logging/ConsoleHandler.java
! src/java.management/share/classes/javax/management/modelmbean/RequiredModelMBean.java
! src/java.management/share/classes/javax/management/remote/JMXConnectorServer.java
! src/java.management/share/classes/javax/management/remote/JMXConnectorServerMBean.java
! src/java.management/share/classes/sun/management/MemoryImpl.java
! src/java.naming/share/classes/com/sun/jndi/ldap/DefaultResponseControlFactory.java
! src/java.naming/share/classes/javax/naming/ldap/PagedResultsControl.java
! src/java.rmi/share/classes/sun/rmi/log/LogInputStream.java
! src/java.security.jgss/share/classes/sun/security/jgss/krb5/Krb5InitCredential.java
! src/java.sql/share/classes/java/sql/Statement.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/LDC.java
! src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/ReferenceType.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/res/XSLTErrorResources_de.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/res/XSLTErrorResources_ja.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/res/XSLTErrorResources_zh_CN.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/util/ErrorMessages_de.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/util/ErrorMessages_ja.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/util/ErrorMessages_zh_CN.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/runtime/ErrorMessages_de.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/runtime/ErrorMessages_ja.java
! src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/runtime/ErrorMessages_zh_CN.java
! src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/msg/XMLMessages_de.properties
! src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/xpath/regex/RegularExpression.java
! src/jdk.compiler/share/classes/com/sun/source/tree/UsesTree.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/gc/shared/GCCause.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/FileMapInfo.java
! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/runtime/ThreadLocalAllocBuffer.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/AbstractVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Vector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorMask.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorMath.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorOperators.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/VectorSpecies.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/package-info.java
! src/jdk.internal.jvmstat/share/classes/sun/jvmstat/perfdata/monitor/v1_0/PerfDataBuffer.java
! src/jdk.internal.jvmstat/share/classes/sun/jvmstat/perfdata/resources/aliasmap
! src/jdk.internal.opt/share/classes/jdk/internal/joptsimple/util/InetAddressConverter.java
! src/jdk.jcmd/share/classes/sun/tools/jstat/ExpressionExecuter.java
! src/jdk.jcmd/share/classes/sun/tools/jstat/ExpressionResolver.java
! src/jdk.jcmd/share/classes/sun/tools/jstat/Parser.java
! src/jdk.jcmd/share/classes/sun/tools/jstat/resources/jstat_options
! src/jdk.jdeps/share/classes/com/sun/tools/jnativescan/Main.java
! src/jdk.jdi/share/classes/com/sun/tools/jdi/ThreadReferenceImpl.java
! src/jdk.jdi/windows/native/libdt_shmem/shmem_md.c
! src/jdk.jdwp.agent/windows/native/libjdwp/proc_md.h
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/ConstantMap.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/consumer/Dispatcher.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/query/FieldBuilder.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/query/QueryResolver.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tool/Query.java
! src/jdk.jfr/share/man/jfr.md
! src/jdk.jlink/share/classes/jdk/tools/jimage/resources/jimage.properties
! src/jdk.jlink/share/classes/jdk/tools/jimage/resources/jimage_de.properties
! src/jdk.jlink/share/classes/jdk/tools/jimage/resources/jimage_ja.properties
! src/jdk.jlink/share/classes/jdk/tools/jimage/resources/jimage_zh_CN.properties
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/JlinkTask.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/Snippets.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/ModuleDescriptorBuilder.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/StripJavaDebugAttributesPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/SystemModulesPlugin.java
! src/jdk.jlink/share/classes/jdk/tools/jmod/JmodTask.java
! src/jdk.jlink/share/classes/jdk/tools/jmod/resources/jmod_de.properties
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/IOContext.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/Startup.java
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/resources/l10n.properties
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/resources/l10n_de.properties
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/resources/l10n_ja.properties
! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/resources/l10n_zh_CN.properties
! src/jdk.jshell/share/classes/jdk/internal/shellsupport/doc/JavadocHelper.java
! 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/execution/JdiDefaultExecutionControl.java
! src/utils/IdealGraphVisualizer/HierarchicalLayout/src/main/java/com/sun/hotspot/igv/hierarchicallayout/FreeInteractiveLayoutManager.java
! src/utils/IdealGraphVisualizer/HierarchicalLayout/src/main/java/com/sun/hotspot/igv/hierarchicallayout/HierarchicalLayoutManager.java
! src/utils/IdealGraphVisualizer/HierarchicalLayout/src/main/java/com/sun/hotspot/igv/hierarchicallayout/LayoutGraph.java
! src/utils/IdealGraphVisualizer/HierarchicalLayout/src/main/java/com/sun/hotspot/igv/hierarchicallayout/LayoutMover.java
! src/utils/IdealGraphVisualizer/HierarchicalLayout/src/main/java/com/sun/hotspot/igv/hierarchicallayout/LayoutNode.java
! src/utils/IdealGraphVisualizer/View/src/main/java/com/sun/hotspot/igv/view/actions/EnableFreeLayoutAction.java
! src/utils/IdealGraphVisualizer/View/src/main/java/com/sun/hotspot/igv/view/widgets/LineWidget.java
! src/utils/LogCompilation/src/main/java/com/sun/hotspot/tools/compiler/LogParser.java
! src/utils/LogCompilation/src/main/java/com/sun/hotspot/tools/compiler/MakeNotEntrantEvent.java

Changeset: 481ef1de
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2025-12-31 17:53:43 +0000
URL:       https://git.openjdk.org/leyden/commit/481ef1de7a2721adfb8a48bb56513e617347c122

8374352: Update copyright year to 2025 for test/langtools/tools/javac/ in files where it was missed

Reviewed-by: aivanov

! test/langtools/tools/javac/6457284/T6457284.java
! test/langtools/tools/javac/OverrideChecks/InterfaceImplements.java
! test/langtools/tools/javac/OverrideChecks/InterfaceOverride.java
! test/langtools/tools/javac/OverrideChecks/T6326485.java
! test/langtools/tools/javac/T4093617/T4093617.java
! test/langtools/tools/javac/T5092545.java
! test/langtools/tools/javac/T5105890.java
! test/langtools/tools/javac/T6180021/AbstractSub.java
! test/langtools/tools/javac/T6180021/Sub.java
! test/langtools/tools/javac/T6231246/T6231246.java
! test/langtools/tools/javac/T6266772.java
! test/langtools/tools/javac/T6358024.java
! test/langtools/tools/javac/T6358166.java
! test/langtools/tools/javac/T6361619.java
! test/langtools/tools/javac/T6395974.java
! test/langtools/tools/javac/T6397286.java
! test/langtools/tools/javac/T6458823/T6458823.java
! test/langtools/tools/javac/TryWithResources/InterruptedExceptionTest.java
! test/langtools/tools/javac/TryWithResources/TwrAvoidNullCheck.java
! test/langtools/tools/javac/TryWithResources/TwrSimpleClose.java
! test/langtools/tools/javac/annotations/crash_empty_enum_const/CrashEmptyEnumConstructorTest.java
! test/langtools/tools/javac/annotations/pos/AnnotationMethods.java
! test/langtools/tools/javac/api/6400303/T6400303.java
! test/langtools/tools/javac/api/6406133/T6406133.java
! test/langtools/tools/javac/api/6410643/T6410643.java
! test/langtools/tools/javac/api/6411310/T6411310.java
! test/langtools/tools/javac/api/6411333/T6411333.java
! test/langtools/tools/javac/api/6412656/T6412656.java
! test/langtools/tools/javac/api/6415780/T6415780.java
! test/langtools/tools/javac/api/6418694/T6418694.java
! test/langtools/tools/javac/api/6420409/T6420409.java
! test/langtools/tools/javac/api/6421111/T6421111.java
! test/langtools/tools/javac/api/6421756/T6421756.java
! test/langtools/tools/javac/api/6422215/T6422215.java
! test/langtools/tools/javac/api/6422327/T6422327.java
! test/langtools/tools/javac/api/6423003/T6423003.java
! test/langtools/tools/javac/api/6431257/T6431257.java
! test/langtools/tools/javac/api/6437999/T6437999.java
! test/langtools/tools/javac/api/6440333/T6440333.java
! test/langtools/tools/javac/api/6440528/T6440528.java
! test/langtools/tools/javac/api/6452876/T6452876.java
! test/langtools/tools/javac/api/6468404/T6468404.java
! test/langtools/tools/javac/api/6471599/Main.java
! test/langtools/tools/javac/api/6731573/T6731573.java
! test/langtools/tools/javac/api/7086261/T7086261.java
! test/langtools/tools/javac/api/8007344/Test.java
! test/langtools/tools/javac/api/DiagSpans.java
! test/langtools/tools/javac/api/Sibling.java
! test/langtools/tools/javac/api/T6257235.java
! test/langtools/tools/javac/api/T6258271.java
! test/langtools/tools/javac/api/T6265137.java
! test/langtools/tools/javac/api/T6306137.java
! test/langtools/tools/javac/api/T6357331.java
! test/langtools/tools/javac/api/T6358786.java
! test/langtools/tools/javac/api/T6397104.java
! test/langtools/tools/javac/api/T6400205.java
! test/langtools/tools/javac/api/T6400207.java
! test/langtools/tools/javac/api/T6407011.java
! test/langtools/tools/javac/api/TestEvalExpression.java
! test/langtools/tools/javac/api/TestGetTree.java
! test/langtools/tools/javac/api/TestJavacTask.java
! test/langtools/tools/javac/api/TestJavacTaskScanner.java
! test/langtools/tools/javac/api/TestOperators.java
! test/langtools/tools/javac/api/TestResolveIdent.java
! test/langtools/tools/javac/api/TestTreePath.java
! test/langtools/tools/javac/api/guide/Test.java
! test/langtools/tools/javac/api/taskListeners/EventsBalancedTest.java
! test/langtools/tools/javac/boxing/T6348760.java
! test/langtools/tools/javac/cast/5043020/T5043020.java
! test/langtools/tools/javac/cast/6302214/T6302214a.java
! test/langtools/tools/javac/diags/ArgTypeCompilerFactory.java
! test/langtools/tools/javac/diags/CheckResourceKeys.java
! test/langtools/tools/javac/diags/examples/AttemptToSynchronizeOnInstanceOfVbc.java
! test/langtools/tools/javac/diags/examples/ImportModule.java
! test/langtools/tools/javac/diags/examples/ImportModuleDoesNotRead/module-info.java
! test/langtools/tools/javac/diags/examples/ImportModuleDoesNotReadUnnamed.java
! test/langtools/tools/javac/diags/examples/ImportModuleNotFound.java
! test/langtools/tools/javac/diags/examples/ReturnBeforeSuperclassInit.java
! test/langtools/tools/javac/diags/examples/TryResourceThrowsInterruptedExc.java
! test/langtools/tools/javac/enum/6424358/T6424358.java
! test/langtools/tools/javac/enum/OkFinal.java
! test/langtools/tools/javac/enum/T5075242.java
! test/langtools/tools/javac/fatalErrors/ImproveFatalErrorHandling.java
! test/langtools/tools/javac/generics/5086027/T5086027pos.java
! test/langtools/tools/javac/generics/6192945/Method.java
! test/langtools/tools/javac/generics/6207386/Test.java
! test/langtools/tools/javac/generics/6227936/T6227936.java
! test/langtools/tools/javac/generics/6245699/T6245699c.java
! test/langtools/tools/javac/generics/6292765/T6292765.java
! test/langtools/tools/javac/generics/6332204/T6332204.java
! test/langtools/tools/javac/generics/6413682/TestPos.java
! test/langtools/tools/javac/generics/T6391995.java
! test/langtools/tools/javac/generics/inference/5073060/T5073060a.java
! test/langtools/tools/javac/generics/inference/5081782/Pos.java
! test/langtools/tools/javac/generics/inference/6215213/T6215213.java
! test/langtools/tools/javac/generics/inference/6278587/T6278587.java
! test/langtools/tools/javac/generics/inference/6302954/T6456971.java
! test/langtools/tools/javac/generics/inference/6359106/T6359106.java
! test/langtools/tools/javac/generics/rawOverride/AttributeSet.java
! test/langtools/tools/javac/generics/rawOverride/T6178365.java
! test/langtools/tools/javac/generics/typevars/4856983/T4856983.java
! test/langtools/tools/javac/generics/typevars/5060485/Method.java
! test/langtools/tools/javac/generics/typevars/5060485/Pos.java
! test/langtools/tools/javac/generics/wildcards/6330931/T6330931.java
! test/langtools/tools/javac/generics/wildcards/T5097548.java
! test/langtools/tools/javac/generics/wildcards/T5097548b.java
! test/langtools/tools/javac/jvm/6397652/T6397652.java
! test/langtools/tools/javac/lambda/LambdaExpr02.java
! test/langtools/tools/javac/lib/DPrinter.java
! test/langtools/tools/javac/modules/AddModulesTest.java
! test/langtools/tools/javac/modules/ConvenientAccessErrorsTest.java
! test/langtools/tools/javac/modules/EdgeCases.java
! test/langtools/tools/javac/modules/QueryBeforeEnter.java
! test/langtools/tools/javac/multicatch/Pos10.java
! test/langtools/tools/javac/overload/T4494762.java
! test/langtools/tools/javac/patterns/Domination.java
! test/langtools/tools/javac/patterns/PrettyTest.java
! test/langtools/tools/javac/patterns/SOEDeeplyNestedBlocksTest.java
! test/langtools/tools/javac/patterns/T8332463a.java
! test/langtools/tools/javac/patterns/T8332463b.java
! test/langtools/tools/javac/positions/T6402077.java
! test/langtools/tools/javac/positions/T6404194.java
! test/langtools/tools/javac/positions/TreeEndPosTest.java
! test/langtools/tools/javac/processing/6348499/T6348499.java
! test/langtools/tools/javac/processing/6359313/T6359313.java
! test/langtools/tools/javac/processing/6413690/T6413690.java
! test/langtools/tools/javac/processing/6414633/T6414633.java
! test/langtools/tools/javac/processing/6430209/T6430209.java
! test/langtools/tools/javac/processing/T6439826.java
! test/langtools/tools/javac/processing/T8142931.java
! test/langtools/tools/javac/processing/errors/TestReturnCode.java
! test/langtools/tools/javac/processing/filer/TestPackageInfo.java
! test/langtools/tools/javac/processing/model/6194785/T6194785.java
! test/langtools/tools/javac/processing/model/LocalInAnonymous.java
! test/langtools/tools/javac/processing/model/testgetallmembers/Main.java
! test/langtools/tools/javac/processing/options/TestNoteOnImplicitProcessing.java
! test/langtools/tools/javac/processing/options/Xprint.java
! test/langtools/tools/javac/processing/rounds/CompleteOnClosed.java
! test/langtools/tools/javac/scope/6225935/T6225935.java
! test/langtools/tools/javac/scope/6225935/T6381787.java
! test/langtools/tools/javac/scope/6225935/Test.java
! test/langtools/tools/javac/scope/6392998/T6392998.java
! test/langtools/tools/javac/sealed/SealedDiffConfigurationsTest.java
! test/langtools/tools/javac/sym/ElementStructureTest.java
! test/langtools/tools/javac/tree/VarTree.java
! test/langtools/tools/javac/types/UnknownTypeTest.java
! test/langtools/tools/javac/unicode/FirstChar.java
! test/langtools/tools/javac/unit/T6198196.java
! test/langtools/tools/javac/unit/util/convert/EnclosingCandidates.java
! test/langtools/tools/javac/unit/util/list/AbstractList.java
! test/langtools/tools/javac/unit/util/list/FromArray.java
! test/langtools/tools/javac/util/filemanager/TestName.java

Changeset: 96e5c270
Branch: premain
Author:    Michael McMahon <michaelm at openjdk.org>
Date:      2025-12-31 22:05:31 +0000
URL:       https://git.openjdk.org/leyden/commit/96e5c270b4ca0ad2b47ef3c090cbbfe4661bfc22

8373893: Refactor networking http server tests to use JUnit

Reviewed-by: djelinski

! test/jdk/com/sun/net/httpserver/BasicAuthenticatorRealm.java
! test/jdk/com/sun/net/httpserver/CreateHttpServerTest.java
! test/jdk/com/sun/net/httpserver/DateFormatterTest.java
! test/jdk/com/sun/net/httpserver/FilterTest.java
! test/jdk/com/sun/net/httpserver/HeadersTest.java
! test/jdk/com/sun/net/httpserver/HttpContextTest.java
! test/jdk/com/sun/net/httpserver/HttpPrincipalTest.java
! test/jdk/com/sun/net/httpserver/HttpServerProviderTest.java
! test/jdk/com/sun/net/httpserver/InputNotRead.java
! test/jdk/com/sun/net/httpserver/UnmodifiableHeadersTest.java
! test/jdk/com/sun/net/httpserver/bugs/BasicAuthenticatorExceptionCheck.java
! test/jdk/com/sun/net/httpserver/simpleserver/CommandLineNegativeTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/CommandLinePortNotSpecifiedTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/CommandLinePositiveTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/CustomFileSystemTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/FileServerHandlerTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/HttpHandlersTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/HttpsServerAlertTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/HttpsServerTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/IdempotencyAndCommutativityTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/MapToPathTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/OutputFilterTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/RequestTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/ServerMimeTypesResolutionTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/SimpleFileServerTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/StressDirListings.java
! test/jdk/com/sun/net/httpserver/simpleserver/ZipFileSystemTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/jwebserver/CommandLineNegativeTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/jwebserver/CommandLinePortNotSpecifiedTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/jwebserver/CommandLinePositiveTest.java
! test/jdk/com/sun/net/httpserver/simpleserver/jwebserver/MaxRequestTimeTest.java

Changeset: 752f46d6
Branch: premain
Author:    Eunbin Son <thswlsqls at naver.com>
Committer: Alan Bateman <alanb at openjdk.org>
Date:      2026-01-01 07:49:30 +0000
URL:       https://git.openjdk.org/leyden/commit/752f46d66250dd44e1b13bbdbd86c70a33be3ac2

8374373: Typo in VirtualThreadSchedulerMXBean.setParallelism javadoc

Reviewed-by: alanb

! src/jdk.management/share/classes/jdk/management/VirtualThreadSchedulerMXBean.java

Changeset: d9bd300c
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2026-01-01 07:49:49 +0000
URL:       https://git.openjdk.org/leyden/commit/d9bd300c6eddfd30a83e53e7ae03c47ea43a9e08

8374382: (aio) AsynchronousFileChannel writes wrong content using heap ByteBuffer when position != 0

Reviewed-by: jpai

! src/java.base/windows/classes/sun/nio/ch/WindowsAsynchronousFileChannelImpl.java
+ test/jdk/java/nio/channels/AsynchronousFileChannel/BufferPositions.java

Changeset: 65af6bcb
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-02 09:27:40 +0000
URL:       https://git.openjdk.org/leyden/commit/65af6bcb8f74484436b0331032260f2a646f203f

8374371: Failed assertion in G1HeapRegion gtest

Reviewed-by: tschatzl, iwalulya

! test/hotspot/gtest/gc/g1/test_heapRegion.cpp

Changeset: 2ea3c00e
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2026-01-02 09:48:40 +0000
URL:       https://git.openjdk.org/leyden/commit/2ea3c00e4f2a6e8c0a55039aee6fdfc8194a70a7

4337898: Serializing DefaultTableCellRenderer changes colors

Reviewed-by: azvegint

! src/java.desktop/share/classes/javax/swing/table/DefaultTableCellRenderer.java
+ test/jdk/javax/swing/DefaultTableCellRenderer/DefRendererSerialize.java

Changeset: 05d2f7f4
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2026-01-02 09:53:04 +0000
URL:       https://git.openjdk.org/leyden/commit/05d2f7f4080f5cc6d3eef97878806e28773d6f70

8373847: Test javax/swing/JMenuItem/MenuItemTest/bug6197830.java failed because The test case automatically fails when clicking any items in the ?Nothing? menu in all four windows (Left-to-right)-Menu Item Test and (Right-to-left)-Menu Item Test

Reviewed-by: serb, aivanov, dnguyen

! test/jdk/javax/swing/JMenuItem/MenuItemTest/bug6197830.java

Changeset: efb79dc6
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-02 10:19:17 +0000
URL:       https://git.openjdk.org/leyden/commit/efb79dc6b4907ecf4e1bab3c393ee5cd5fe911a8

8374444: Fix simple -Wzero-as-null-pointer-constant warnings

Reviewed-by: aboldtch

! src/hotspot/share/cds/aotMappedHeapWriter.cpp
! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp
! src/hotspot/share/opto/vectorization.cpp
! src/hotspot/share/runtime/continuationFreezeThaw.cpp
! test/hotspot/gtest/nmt/test_regions_tree.cpp

Changeset: 34395124
Branch: premain
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2026-01-02 13:28:15 +0000
URL:       https://git.openjdk.org/leyden/commit/34395124018c434b0bad534cb6f85452466fd404

8374317: Change GCM IV size to 12 bytes when encrypting/decrypting TLS session ticket

Reviewed-by: djelinski, mpowers, ascarpino

! src/java.base/share/classes/sun/security/ssl/SessionTicketExtension.java

Changeset: 2daf12ed
Branch: premain
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Date:      2026-01-02 14:51:37 +0000
URL:       https://git.openjdk.org/leyden/commit/2daf12edd24e641d4d7706d582994c2b3fe95e87

8374465: Spurious dot in documentation for JVMTI ClassLoad

Reviewed-by: kbarrett

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

Changeset: 53824cf2
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2026-01-03 02:52:53 +0000
URL:       https://git.openjdk.org/leyden/commit/53824cf2a97adbc25d32bec0acaff24d105081f9

8343809: Add requires tag to mark tests that are incompatible with exploded image

Reviewed-by: alanb, dholmes

! test/hotspot/jtreg/TEST.ROOT
! test/hotspot/jtreg/runtime/getSysPackage/GetSysPkgTest.java
! test/hotspot/jtreg/runtime/modules/ModulesSymLink.java
! test/hotspot/jtreg/runtime/modules/PatchModule/PatchModuleTraceCL.java
! test/jtreg-ext/requires/VMProps.java

Changeset: 6eaabed5
Branch: premain
Author:    Xiaohong Gong <xgong at openjdk.org>
Date:      2026-01-05 01:54:31 +0000
URL:       https://git.openjdk.org/leyden/commit/6eaabed55ca4670d8c317f0a4323ccea4dd0b9ca

8373722: [TESTBUG] compiler/vectorapi/TestVectorOperationsWithPartialSize.java fails intermittently

Reviewed-by: jiefu, jbhateja, erfang, qamai

! test/hotspot/jtreg/compiler/vectorapi/TestVectorOperationsWithPartialSize.java

Changeset: 16303822
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2026-01-05 08:27:37 +0000
URL:       https://git.openjdk.org/leyden/commit/163038222a371c07aff8bce50eee55bb389104d0

8373704: Improve "SocketException: Protocol family unavailable" message

Reviewed-by: lucy, jpai

! src/java.base/unix/native/libnet/net_util_md.c
! src/java.base/windows/native/libnet/net_util_md.c

Changeset: e676c9de
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-05 09:35:50 +0000
URL:       https://git.openjdk.org/leyden/commit/e676c9de3da3b820081cde1b11c0df3129787130

8357258: x86: Improve receiver type profiling reliability

Reviewed-by: kvn, vlivanov

! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/interp_masm_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/templateTable_x86.cpp
! src/hotspot/share/oops/methodData.hpp

Changeset: eee58545
Branch: premain
Author:    Daisuke Yamazaki <dyama at openjdk.org>
Committer: Sean Mullan <mullan at openjdk.org>
Date:      2026-01-05 13:19:32 +0000
URL:       https://git.openjdk.org/leyden/commit/eee58545c8342fc39b3bec5b38da6c01d92d05f2

8366058: Outdated comment in WinCAPISeedGenerator

Reviewed-by: mullan

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

Changeset: 6ae3e064
Branch: premain
Author:    Roland Westrelin <roland at openjdk.org>
Date:      2026-01-05 14:02:41 +0000
URL:       https://git.openjdk.org/leyden/commit/6ae3e064352a56c5be140fba1ad6d040219432b0

8373508: C2: sinking CreateEx out of loop breaks the graph

Reviewed-by: chagedorn, dlong

! src/hotspot/share/opto/loopopts.cpp
+ test/hotspot/jtreg/compiler/loopopts/TestCreateExSunkOutOfLoop.java
+ test/hotspot/jtreg/compiler/loopopts/TestCreateExSunkOutOfLoop2.java

Changeset: 4458cab4
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2026-01-05 14:39:38 +0000
URL:       https://git.openjdk.org/leyden/commit/4458cab4b0063f39333392321f542d0aa0db490d

8367627: C2: Missed Ideal() optimization opportunity with MemBar

Reviewed-by: chagedorn, epeter

! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/node.cpp
+ test/hotspot/jtreg/compiler/c2/igvn/TestMissingOptMemBarRemovePrecedentEdge.java

Changeset: 27dbdec2
Branch: premain
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2026-01-05 17:16:35 +0000
URL:       https://git.openjdk.org/leyden/commit/27dbdec297fc8030812f7290a7601b6a99defb46

8374217: Remove IO.java test from AOT ProblemList

Reviewed-by: jpai, iklam

! test/jdk/ProblemList-AotJdk.txt
! test/jdk/java/lang/IO/IO.java

Changeset: 5fd095fb
Branch: premain
Author:    Patricio Chilano Mateo <pchilanomate at openjdk.org>
Date:      2026-01-05 19:16:40 +0000
URL:       https://git.openjdk.org/leyden/commit/5fd095fb9b8f1d2000760519d42d7d0068b82651

8372591: assert(!current->cont_fastpath() || freeze.check_valid_fast_path()) failed

Reviewed-by: dholmes, alanb, rrich, fyang

! src/hotspot/share/runtime/sharedRuntime.cpp
+ test/jdk/jdk/internal/vm/Continuation/OSRWithManyLocals.java

Changeset: fa8ea6b3
Branch: premain
Author:    Alex Menkov <amenkov at openjdk.org>
Date:      2026-01-05 19:55:54 +0000
URL:       https://git.openjdk.org/leyden/commit/fa8ea6b32d463a84affa529d37cfb97280503fc6

8374168: Resolve disabled warnings in JDWP agent

Reviewed-by: cjplummer, sspitsyn, erikj

! make/modules/jdk.jdwp.agent/Lib.gmk
! src/jdk.jdwp.agent/share/native/libjdwp/EventRequestImpl.c
! src/jdk.jdwp.agent/share/native/libjdwp/SDE.c
! src/jdk.jdwp.agent/share/native/libjdwp/debugInit.c
! src/jdk.jdwp.agent/share/native/libjdwp/error_messages.c
! src/jdk.jdwp.agent/share/native/libjdwp/eventFilter.c
! src/jdk.jdwp.agent/share/native/libjdwp/inStream.c
! src/jdk.jdwp.agent/share/native/libjdwp/log_messages.c
! src/jdk.jdwp.agent/share/native/libjdwp/threadControl.c
! src/jdk.jdwp.agent/share/native/libjdwp/utf_util.c
! src/jdk.jdwp.agent/share/native/libjdwp/util.h

Changeset: de81d389
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2026-01-05 20:09:49 +0000
URL:       https://git.openjdk.org/leyden/commit/de81d38995356a2e8528a419ebd445e79cd136d1

8374456: JVM crashes with "assert(resolved_method->method_holder()->is_linked()) failed: must be linked" when run with large  value for PreallocatedOutOfMemoryErrorCount

Reviewed-by: coleenp

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

Changeset: d063c954
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-06 07:40:36 +0000
URL:       https://git.openjdk.org/leyden/commit/d063c9546b4a500f4c76fcd01442c2b7281f6d65

8374507: GHA: Limit debug symbols generation to conserve disk space

Reviewed-by: erikj

! .github/workflows/build-alpine-linux.yml
! .github/workflows/build-cross-compile.yml
! .github/workflows/build-linux.yml
! .github/workflows/build-macos.yml
! .github/workflows/build-windows.yml

Changeset: 2fbc4162
Branch: premain
Author:    Fabian Meumertzheim <fmeum at openjdk.org>
Committer: Alan Bateman <alanb at openjdk.org>
Date:      2026-01-06 08:09:42 +0000
URL:       https://git.openjdk.org/leyden/commit/2fbc4162e808f14b6114499f49db3e6ef1590f24

8374441: (fs) FileSystemProvider.readAttributesIfExists throws "Not a directory" when element in path is not directory should return null for ENOTDIR (unix)

Reviewed-by: alanb

! src/java.base/unix/classes/sun/nio/fs/UnixFileAttributes.java
! test/jdk/java/nio/file/Files/NotADirectory.java

Changeset: 2cb228e1
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2026-01-06 08:51:40 +0000
URL:       https://git.openjdk.org/leyden/commit/2cb228e142369ec73d768d8a69653a984b1c5908

8374489: Template Library: need to tag Float16.float16ToRawShortBits as having non-deterministic result because of multiple NaN bit patterns

Reviewed-by: chagedorn, kvn

! test/hotspot/jtreg/compiler/lib/template_framework/library/Operations.java

Changeset: 3a80c639
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2026-01-06 10:21:14 +0000
URL:       https://git.openjdk.org/leyden/commit/3a80c639d804a0697b8eb477fe4c96407709449b

8373515: Migrate "test/jdk/java/net/httpclient/" to null-safe "SimpleSSLContext" methods

Reviewed-by: jpai

! test/jdk/java/net/httpclient/ALPNProxyFailureTest.java
! test/jdk/java/net/httpclient/AbstractNoBody.java
! test/jdk/java/net/httpclient/AbstractThrowingPublishers.java
! test/jdk/java/net/httpclient/AbstractThrowingPushPromises.java
! test/jdk/java/net/httpclient/AbstractThrowingSubscribers.java
! test/jdk/java/net/httpclient/AggregateRequestBodyTest.java
! test/jdk/java/net/httpclient/AltServiceUsageTest.java
! test/jdk/java/net/httpclient/AsFileDownloadTest.java
! test/jdk/java/net/httpclient/AsyncExecutorShutdown.java
! test/jdk/java/net/httpclient/AsyncShutdownNow.java
! test/jdk/java/net/httpclient/AuthFilterCacheTest.java
! test/jdk/java/net/httpclient/BasicAuthTest.java
! test/jdk/java/net/httpclient/BasicHTTP2Test.java
! test/jdk/java/net/httpclient/BasicHTTP3Test.java
! test/jdk/java/net/httpclient/BasicRedirectTest.java
! test/jdk/java/net/httpclient/BufferSize1Test.java
! test/jdk/java/net/httpclient/CancelRequestTest.java
! test/jdk/java/net/httpclient/CancelStreamedBodyTest.java
! test/jdk/java/net/httpclient/CancelledPartialResponseTest.java
! test/jdk/java/net/httpclient/CancelledResponse.java
! test/jdk/java/net/httpclient/CancelledResponse2.java
! test/jdk/java/net/httpclient/ConcurrentResponses.java
! test/jdk/java/net/httpclient/ContentLengthHeaderTest.java
! test/jdk/java/net/httpclient/CookieHeaderTest.java
! test/jdk/java/net/httpclient/CustomRequestPublisher.java
! test/jdk/java/net/httpclient/CustomResponseSubscriber.java
! test/jdk/java/net/httpclient/DependentActionsTest.java
! test/jdk/java/net/httpclient/DependentPromiseActionsTest.java
! test/jdk/java/net/httpclient/DigestEchoClient.java
! test/jdk/java/net/httpclient/DurationOverflowTest.java
! test/jdk/java/net/httpclient/EmptyAuthenticate.java
! test/jdk/java/net/httpclient/EncodedCharsInURI.java
! test/jdk/java/net/httpclient/EscapedOctetsInURI.java
! test/jdk/java/net/httpclient/ExecutorShutdown.java
! test/jdk/java/net/httpclient/ExpectContinue.java
! test/jdk/java/net/httpclient/FileChannelPublisherTest.java
! test/jdk/java/net/httpclient/FilePublisherTest.java
! test/jdk/java/net/httpclient/FlowAdapterPublisherTest.java
! test/jdk/java/net/httpclient/FlowAdapterSubscriberTest.java
! test/jdk/java/net/httpclient/ForbiddenHeadTest.java
! test/jdk/java/net/httpclient/GZIPInputStreamTest.java
! test/jdk/java/net/httpclient/HeadTest.java
! test/jdk/java/net/httpclient/HeadersLowerCaseTest.java
! test/jdk/java/net/httpclient/HttpClientAuthRetryLimitTest.java
! test/jdk/java/net/httpclient/HttpClientBuilderTest.java
! test/jdk/java/net/httpclient/HttpClientClose.java
! test/jdk/java/net/httpclient/HttpClientLocalAddrTest.java
! test/jdk/java/net/httpclient/HttpClientSNITest.java
! test/jdk/java/net/httpclient/HttpClientShutdown.java
! test/jdk/java/net/httpclient/HttpGetInCancelledFuture.java
! test/jdk/java/net/httpclient/HttpRedirectTest.java
! test/jdk/java/net/httpclient/HttpResponseConnectionLabelTest.java
! test/jdk/java/net/httpclient/HttpResponseLimitingTest.java
! test/jdk/java/net/httpclient/HttpSlowServerTest.java
! test/jdk/java/net/httpclient/HttpVersionsTest.java
! test/jdk/java/net/httpclient/HttpsTunnelAuthTest.java
! test/jdk/java/net/httpclient/HttpsTunnelTest.java
! test/jdk/java/net/httpclient/ISO_8859_1_Test.java
! test/jdk/java/net/httpclient/IdleConnectionTimeoutTest.java
! test/jdk/java/net/httpclient/ImmutableFlowItems.java
! test/jdk/java/net/httpclient/ImmutableSSLSessionTest.java
! test/jdk/java/net/httpclient/InvalidInputStreamSubscriptionRequest.java
! test/jdk/java/net/httpclient/InvalidSSLContextTest.java
! test/jdk/java/net/httpclient/InvalidSubscriptionRequest.java
! test/jdk/java/net/httpclient/LargeResponseTest.java
! test/jdk/java/net/httpclient/LightWeightHttpServer.java
! test/jdk/java/net/httpclient/LineBodyHandlerTest.java
! test/jdk/java/net/httpclient/ManyRequests.java
! test/jdk/java/net/httpclient/ManyRequestsLegacy.java
! test/jdk/java/net/httpclient/MappingResponseSubscriber.java
! test/jdk/java/net/httpclient/MaxStreams.java
! test/jdk/java/net/httpclient/NonAsciiCharsInURI.java
! test/jdk/java/net/httpclient/PathSubscriber/BodyHandlerOfFileDownloadTest.java
! test/jdk/java/net/httpclient/PathSubscriber/BodyHandlerOfFileTest.java
! test/jdk/java/net/httpclient/PathSubscriber/BodySubscriberOfFileTest.java
! test/jdk/java/net/httpclient/PlainConnectionLockTest.java
! test/jdk/java/net/httpclient/ProxySelectorTest.java
! test/jdk/java/net/httpclient/ProxyTest.java
! test/jdk/java/net/httpclient/RedirectMethodChange.java
! test/jdk/java/net/httpclient/RedirectTimeoutTest.java
! test/jdk/java/net/httpclient/RedirectWithCookie.java
! test/jdk/java/net/httpclient/Response1xxTest.java
! test/jdk/java/net/httpclient/Response204V2Test.java
! test/jdk/java/net/httpclient/ResponseBodyBeforeError.java
! test/jdk/java/net/httpclient/ResponsePublisher.java
! test/jdk/java/net/httpclient/RetryWithCookie.java
! test/jdk/java/net/httpclient/ServerCloseTest.java
! test/jdk/java/net/httpclient/ShortResponseBody.java
! test/jdk/java/net/httpclient/ShutdownNow.java
! test/jdk/java/net/httpclient/SmokeTest.java
! test/jdk/java/net/httpclient/SpecialHeadersTest.java
! test/jdk/java/net/httpclient/SplitResponse.java
! test/jdk/java/net/httpclient/StreamingBody.java
! test/jdk/java/net/httpclient/TimeoutBasic.java
! test/jdk/java/net/httpclient/TimeoutResponseTestSupport.java
! test/jdk/java/net/httpclient/TlsContextTest.java
! test/jdk/java/net/httpclient/UnauthorizedTest.java
! test/jdk/java/net/httpclient/UnknownBodyLengthTest.java
! test/jdk/java/net/httpclient/UserAuthWithAuthenticator.java
! test/jdk/java/net/httpclient/UserCookieTest.java
! test/jdk/java/net/httpclient/http2/BadHeadersTest.java
! test/jdk/java/net/httpclient/http2/BasicTest.java
! test/jdk/java/net/httpclient/http2/ConnectionFlowControlTest.java
! test/jdk/java/net/httpclient/http2/ConnectionReuseTest.java
! test/jdk/java/net/httpclient/http2/ContinuationFrameTest.java
! test/jdk/java/net/httpclient/http2/ErrorTest.java
! test/jdk/java/net/httpclient/http2/FixedThreadPoolTest.java
! test/jdk/java/net/httpclient/http2/H2GoAwayTest.java
! test/jdk/java/net/httpclient/http2/H2SelectorVTTest.java
! test/jdk/java/net/httpclient/http2/NoBodyTest.java
! test/jdk/java/net/httpclient/http2/ProxyTest2.java
! test/jdk/java/net/httpclient/http2/SimpleGet.java
! test/jdk/java/net/httpclient/http2/StreamFlowControlTest.java
! test/jdk/java/net/httpclient/http2/UserInfoTest.java
! test/jdk/java/net/httpclient/http3/BadCipherSuiteErrorTest.java
! test/jdk/java/net/httpclient/http3/GetHTTP3Test.java
! test/jdk/java/net/httpclient/http3/H3BadHeadersTest.java
! test/jdk/java/net/httpclient/http3/H3BasicTest.java
! test/jdk/java/net/httpclient/http3/H3ConcurrentPush.java
! test/jdk/java/net/httpclient/http3/H3ConnectionPoolTest.java
! test/jdk/java/net/httpclient/http3/H3DataLimitsTest.java
! test/jdk/java/net/httpclient/http3/H3ErrorHandlingTest.java
! test/jdk/java/net/httpclient/http3/H3FixedThreadPoolTest.java
! test/jdk/java/net/httpclient/http3/H3GoAwayTest.java
! test/jdk/java/net/httpclient/http3/H3HeaderSizeLimitTest.java
! test/jdk/java/net/httpclient/http3/H3HeadersEncoding.java
! test/jdk/java/net/httpclient/http3/H3IdleExceedsQuicIdleTimeout.java
! test/jdk/java/net/httpclient/http3/H3ImplicitPushCancel.java
! test/jdk/java/net/httpclient/http3/H3InsertionsLimitTest.java
! test/jdk/java/net/httpclient/http3/H3LogHandshakeErrors.java
! test/jdk/java/net/httpclient/http3/H3MalformedResponseTest.java
! test/jdk/java/net/httpclient/http3/H3MaxInitialTimeoutTest.java
! test/jdk/java/net/httpclient/http3/H3MemoryHandlingTest.java
! test/jdk/java/net/httpclient/http3/H3MultipleConnectionsToSameHost.java
! test/jdk/java/net/httpclient/http3/H3ProxyTest.java
! test/jdk/java/net/httpclient/http3/H3PushCancel.java
! test/jdk/java/net/httpclient/http3/H3QuicTLSConnection.java
! test/jdk/java/net/httpclient/http3/H3QuicVTTest.java
! test/jdk/java/net/httpclient/http3/H3RedirectTest.java
! test/jdk/java/net/httpclient/http3/H3RequestRejectedTest.java
! test/jdk/java/net/httpclient/http3/H3ServerPush.java
! test/jdk/java/net/httpclient/http3/H3ServerPushCancel.java
! test/jdk/java/net/httpclient/http3/H3ServerPushTest.java
! test/jdk/java/net/httpclient/http3/H3ServerPushWithDiffTypes.java
! test/jdk/java/net/httpclient/http3/H3SimpleGet.java
! test/jdk/java/net/httpclient/http3/H3SimplePost.java
! test/jdk/java/net/httpclient/http3/H3SimpleTest.java
! test/jdk/java/net/httpclient/http3/H3StopSendingTest.java
! test/jdk/java/net/httpclient/http3/H3StreamLimitReachedTest.java
! test/jdk/java/net/httpclient/http3/H3Timeout.java
! test/jdk/java/net/httpclient/http3/H3UserInfoTest.java
! test/jdk/java/net/httpclient/http3/HTTP3NoBodyTest.java
! test/jdk/java/net/httpclient/http3/Http3ExpectContinueTest.java
! test/jdk/java/net/httpclient/http3/PostHTTP3Test.java
! test/jdk/java/net/httpclient/http3/StopSendingTest.java
! test/jdk/java/net/httpclient/http3/StreamLimitTest.java
! test/jdk/java/net/httpclient/quic/KeyUpdateTest.java
! test/jdk/java/net/httpclient/quic/PacketLossTest.java
! test/jdk/java/net/httpclient/quic/QuicRequestResponseTest.java
! test/jdk/java/net/httpclient/quic/StatelessResetReceiptTest.java
! test/jdk/java/net/httpclient/quic/VersionNegotiationTest.java
! test/jdk/java/net/httpclient/quic/tls/QuicTLSEngineBadParametersTest.java
! test/jdk/java/net/httpclient/quic/tls/QuicTLSEngineFailedALPNTest.java
! test/jdk/java/net/httpclient/quic/tls/QuicTLSEngineMissingParametersTest.java
! test/jdk/java/net/httpclient/websocket/HandshakeUrlEncodingTest.java
! test/jdk/java/net/httpclient/websocket/WSHandshakeExceptionTest.java
! test/jdk/java/net/httpclient/websocket/WebSocketProxyTest.java
! test/jdk/java/net/httpclient/whitebox/AltSvcFrameTest.java
! test/jdk/java/net/httpclient/whitebox/AltSvcRegistryTest.java
! test/jdk/java/net/httpclient/whitebox/FlowTestDriver.java
! test/jdk/java/net/httpclient/whitebox/SSLEchoTubeTestDriver.java
! test/jdk/java/net/httpclient/whitebox/SSLFlowDelegateTestDriver.java
! test/jdk/java/net/httpclient/whitebox/SSLTubeTestDriver.java
! test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/AbstractSSLTubeTest.java
! test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/FlowTest.java
! test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/SSLFlowDelegateTest.java
! test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/SSLTubeTest.java
- test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/SimpleSSLContext.java
+ test/jdk/java/net/httpclient/whitebox/java.net.http/jdk/internal/net/http/SimpleSSLContextWhiteboxAdapter.java

Changeset: 938bbd5b
Branch: premain
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2026-01-06 10:23:45 +0000
URL:       https://git.openjdk.org/leyden/commit/938bbd5b604e990514b64a0451ed1bceb07eb23b

8374518: C1: Remove dead LinearScanStatistic::Counter::counter_fpu_stack

Reviewed-by: thartmann, mdoerr

! src/hotspot/share/c1/c1_LinearScan.hpp
+ test/hotspot/jtreg/compiler/c1/TestCITimeCountLinearScan.java

Changeset: 5df183be
Branch: premain
Author:    Johny Jose <johny.jose at oracle.com>
Committer: Sean Coffey <coffeys at openjdk.org>
Date:      2026-01-06 10:36:41 +0000
URL:       https://git.openjdk.org/leyden/commit/5df183be6c484d8f9635fac149caf5e2079c5561

8373476: (tz) Update Timezone Data to 2025c

Reviewed-by: coffeys, naoto

! src/java.base/share/data/tzdata/VERSION
! src/java.base/share/data/tzdata/africa
! src/java.base/share/data/tzdata/antarctica
! src/java.base/share/data/tzdata/asia
! src/java.base/share/data/tzdata/australasia
! src/java.base/share/data/tzdata/europe
! src/java.base/share/data/tzdata/iso3166.tab
! src/java.base/share/data/tzdata/leapseconds
! src/java.base/share/data/tzdata/northamerica
! src/java.base/share/data/tzdata/southamerica
! test/jdk/java/util/TimeZone/TimeZoneData/VERSION

Changeset: 532a0a65
Branch: premain
Author:    Fernando Guallini <fguallini at openjdk.org>
Date:      2026-01-06 10:53:27 +0000
URL:       https://git.openjdk.org/leyden/commit/532a0a65b130e1fbe74ccbd16cdeed258cc2c245

8372950: Pem.pemEncoded should cache the Pattern

Reviewed-by: ascarpino

! src/java.base/share/classes/sun/security/util/Pem.java

Changeset: df5b49e6
Branch: premain
Author:    Dingli Zhang <dzhang at openjdk.org>
Date:      2026-01-06 12:49:16 +0000
URL:       https://git.openjdk.org/leyden/commit/df5b49e604d3204c6383484ba3807d39abd0b0f1

8374525: RISC-V: Several masked float16 vector operations are not supported

Reviewed-by: fjiang, fyang

! src/hotspot/cpu/riscv/riscv_v.ad

Changeset: e27309f1
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-06 15:00:45 +0000
URL:       https://git.openjdk.org/leyden/commit/e27309f10d32695972f468df17b2535d36a746a2

8374350: Convert hotspot gtests to use Atomic<T>

Reviewed-by: aboldtch, iwalulya

! test/hotspot/gtest/cds/test_archiveWorkers.cpp
! test/hotspot/gtest/gc/g1/test_g1BatchedGangTask.cpp
! test/hotspot/gtest/gc/g1/test_g1CardSet.cpp
! test/hotspot/gtest/gc/g1/test_stressCommitUncommit.cpp
! test/hotspot/gtest/gc/shared/test_bufferNodeAllocator.cpp
! test/hotspot/gtest/utilities/test_concurrentHashtable.cpp
! test/hotspot/gtest/utilities/test_globalCounter_nested.cpp
! test/hotspot/gtest/utilities/test_singleWriterSynchronizer.cpp
! test/hotspot/gtest/utilities/test_waitBarrier.cpp

Changeset: 32144282
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-06 15:05:29 +0000
URL:       https://git.openjdk.org/leyden/commit/3214428203642e986c47eabc29ebdea93016b2c5

8374446: Fix -Wzero-as-null-pointer-constant warnings in test_compressedKlass.cpp

Reviewed-by: dholmes

! test/hotspot/gtest/oops/test_compressedKlass.cpp

Changeset: c611da25
Branch: premain
Author:    Leonid Mesnik <lmesnik at openjdk.org>
Date:      2026-01-06 15:48:53 +0000
URL:       https://git.openjdk.org/leyden/commit/c611da257f69e9c9b178b85cb705a4b0a42545ac

8374483: Eliminate :serviceability_ttf_virtual group and mark svc non-virtual tests with requires

Reviewed-by: syan, dholmes

! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/serviceability/jvmti/events/Breakpoint/breakpoint01/breakpoint01.java
! test/hotspot/jtreg/serviceability/jvmti/events/ClassLoad/classload01/classload01.java
! test/hotspot/jtreg/serviceability/jvmti/events/ClassPrepare/classprep01/classprep01.java
! test/hotspot/jtreg/serviceability/jvmti/events/MethodEntry/mentry02/mentry02.java
! test/hotspot/jtreg/serviceability/jvmti/events/MonitorWaited/monitorwaited01/monitorwaited01.java
! test/hotspot/jtreg/serviceability/jvmti/negative/thrinfo02/thrinfo02.java
! test/hotspot/jtreg/serviceability/jvmti/thread/GetThreadInfo/thrinfo01/thrinfo01.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/BoundVThreadTest/BoundVThreadTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/ContinuationTest/ContinuationTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/FollowReferences/VThreadStackRefTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/SelfSuspendDisablerTest/SelfSuspendDisablerTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/SuspendResume1/SuspendResume1.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/SuspendResume2/SuspendResume2.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/SuspendResumeAll/SuspendResumeAll.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/VThreadTLSTest/VThreadTLSTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/VThreadTest/VThreadTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/VThreadUnsupportedTest/VThreadUnsupportedTest.java
! test/hotspot/jtreg/serviceability/jvmti/vthread/WaitNotifySuspendedVThreadTest/WaitNotifySuspendedVThreadTest.java

Changeset: 136ac0d1
Branch: premain
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2026-01-06 16:28:33 +0000
URL:       https://git.openjdk.org/leyden/commit/136ac0d10b92df8875f36c717e85595740b50ed2

8374433: java/util/Locale/PreserveTagCase.java does not run any tests

Reviewed-by: iris, joehw, jlu

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

Changeset: 3f652159
Branch: premain
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2026-01-06 16:52:21 +0000
URL:       https://git.openjdk.org/leyden/commit/3f6521596014510b75318b53ef4aef6b01056545

8374340: FontRenderContext instance variables should be final

Reviewed-by: aivanov, aturbanov, prr, serb

! src/java.desktop/share/classes/java/awt/font/FontRenderContext.java

Changeset: 62181b63
Branch: premain
Author:    Daniel Gredler <dgredler at openjdk.org>
Date:      2026-01-06 17:56:43 +0000
URL:       https://git.openjdk.org/leyden/commit/62181b6363926968298ed37ac7780ee6d5ef0916

6562639: Wrong pixel bounds from TextLayout with white font

Reviewed-by: serb, prr

! src/java.desktop/share/classes/java/awt/font/TextLine.java
+ test/jdk/java/awt/font/TextLayout/TestGetPixelBoundsWithColors.java

Changeset: cdbc493a
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-06 17:57:02 +0000
URL:       https://git.openjdk.org/leyden/commit/cdbc493a6d93a0da0db987245daa7b1d00cc8add

8374190: Convert ConcurrentHashTable atomic lists to use Atomic<T>

Reviewed-by: dholmes, iwalulya

! src/hotspot/share/utilities/concurrentHashTable.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp

Changeset: fbc59ac0
Branch: premain
Author:    Weijun Wang <weijun at openjdk.org>
Date:      2026-01-06 18:05:27 +0000
URL:       https://git.openjdk.org/leyden/commit/fbc59ac0a1248066e9fbcfde3bd6a8eb4d60992c

8374555: No need for visible input warning in s.s.u.Password when not reading from System.in

Reviewed-by: coffeys, hchao

! src/java.base/share/classes/sun/security/util/Password.java
+ test/jdk/sun/security/util/Password/EmptyIn.java

Changeset: f1e0e0c2
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2026-01-06 18:07:43 +0000
URL:       https://git.openjdk.org/leyden/commit/f1e0e0c25ec62a543b9cbfabd630fc4ef17a8b5c

8374544: Add SleepyCat diagnostics for all platforms

Reviewed-by: jpai

! test/jdk/java/lang/RuntimeTests/exec/SleepyCat.java
= test/jdk/java/lang/RuntimeTests/exec/TEST.properties

Changeset: 53300b4a
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2026-01-06 19:24:43 +0000
URL:       https://git.openjdk.org/leyden/commit/53300b4ac12240ea08227386412bfb90650c0aee

8373830: Refactor test/jdk/java/time/test tests to use JUnit over TestNG
8373829: Refactor test/jdk/java/time/tck tests to use JUnit over TestNG

Reviewed-by: naoto

= test/jdk/java/time/nonjunit/java/time/chrono/HijrahConfigCheck.java
= test/jdk/java/time/nonjunit/java/time/chrono/HijrahConfigTest.java
= test/jdk/java/time/nonjunit/java/time/chrono/hijrah-config-Hijrah-test_islamic-test.properties
= test/jdk/java/time/nonjunit/java/time/zone/CustomZoneNameTest.java
= test/jdk/java/time/nonjunit/java/time/zone/zoneProvider/META-INF/services/java.time.zone.ZoneRulesProvider
= test/jdk/java/time/nonjunit/java/time/zone/zoneProvider/META-INF/services/java.util.spi.TimeZoneNameProvider
= test/jdk/java/time/nonjunit/java/time/zone/zoneProvider/custom/CustomTimeZoneNameProvider.java
= test/jdk/java/time/nonjunit/java/time/zone/zoneProvider/custom/CustomZoneRulesProvider.java
! test/jdk/java/time/tck/TEST.properties
! test/jdk/java/time/tck/java/time/AbstractDateTimeTest.java
! test/jdk/java/time/tck/java/time/AbstractTCKTest.java
! test/jdk/java/time/tck/java/time/TCKClock.java
! test/jdk/java/time/tck/java/time/TCKClock_Fixed.java
! test/jdk/java/time/tck/java/time/TCKClock_Offset.java
! test/jdk/java/time/tck/java/time/TCKClock_System.java
! test/jdk/java/time/tck/java/time/TCKClock_Tick.java
! test/jdk/java/time/tck/java/time/TCKDayOfWeek.java
! test/jdk/java/time/tck/java/time/TCKDuration.java
! test/jdk/java/time/tck/java/time/TCKInstant.java
! test/jdk/java/time/tck/java/time/TCKLocalDate.java
! test/jdk/java/time/tck/java/time/TCKLocalDateTime.java
! test/jdk/java/time/tck/java/time/TCKLocalTime.java
! test/jdk/java/time/tck/java/time/TCKMonth.java
! test/jdk/java/time/tck/java/time/TCKMonthDay.java
! test/jdk/java/time/tck/java/time/TCKOffsetDateTime.java
! test/jdk/java/time/tck/java/time/TCKOffsetTime.java
! test/jdk/java/time/tck/java/time/TCKPeriod.java
! test/jdk/java/time/tck/java/time/TCKYear.java
! test/jdk/java/time/tck/java/time/TCKYearMonth.java
! test/jdk/java/time/tck/java/time/TCKZoneId.java
! test/jdk/java/time/tck/java/time/TCKZoneOffset.java
! test/jdk/java/time/tck/java/time/TCKZonedDateTime.java
! test/jdk/java/time/tck/java/time/TestIsoChronology.java
! test/jdk/java/time/tck/java/time/chrono/TCKChronoLocalDate.java
! test/jdk/java/time/tck/java/time/chrono/TCKChronoLocalDateTime.java
! test/jdk/java/time/tck/java/time/chrono/TCKChronoPeriod.java
! test/jdk/java/time/tck/java/time/chrono/TCKChronoZonedDateTime.java
! test/jdk/java/time/tck/java/time/chrono/TCKChronology.java
! test/jdk/java/time/tck/java/time/chrono/TCKHijrahChronology.java
! test/jdk/java/time/tck/java/time/chrono/TCKHijrahEra.java
! test/jdk/java/time/tck/java/time/chrono/TCKIsoChronology.java
! test/jdk/java/time/tck/java/time/chrono/TCKIsoEra.java
! test/jdk/java/time/tck/java/time/chrono/TCKJapaneseChronology.java
! test/jdk/java/time/tck/java/time/chrono/TCKJapaneseEra.java
! test/jdk/java/time/tck/java/time/chrono/TCKMinguoChronology.java
! test/jdk/java/time/tck/java/time/chrono/TCKMinguoEra.java
! test/jdk/java/time/tck/java/time/chrono/TCKTestServiceLoader.java
! test/jdk/java/time/tck/java/time/chrono/TCKThaiBuddhistChronology.java
! test/jdk/java/time/tck/java/time/chrono/TCKThaiBuddhistEra.java
! test/jdk/java/time/tck/java/time/chrono/serial/TCKChronoLocalDateSerialization.java
! test/jdk/java/time/tck/java/time/chrono/serial/TCKChronoLocalDateTimeSerialization.java
! test/jdk/java/time/tck/java/time/chrono/serial/TCKChronoZonedDateTimeSerialization.java
! test/jdk/java/time/tck/java/time/chrono/serial/TCKChronologySerialization.java
! test/jdk/java/time/tck/java/time/chrono/serial/TCKCopticSerialization.java
! test/jdk/java/time/tck/java/time/chrono/serial/TCKEraSerialization.java
! test/jdk/java/time/tck/java/time/format/TCKChronoPrinterParser.java
! test/jdk/java/time/tck/java/time/format/TCKDTFParsedInstant.java
! test/jdk/java/time/tck/java/time/format/TCKDateTimeFormatter.java
! test/jdk/java/time/tck/java/time/format/TCKDateTimeFormatterBuilder.java
! test/jdk/java/time/tck/java/time/format/TCKDateTimeFormatters.java
! test/jdk/java/time/tck/java/time/format/TCKDateTimeParseResolver.java
! test/jdk/java/time/tck/java/time/format/TCKDateTimeTextPrinting.java
! test/jdk/java/time/tck/java/time/format/TCKDecimalStyle.java
! test/jdk/java/time/tck/java/time/format/TCKFormatStyle.java
! test/jdk/java/time/tck/java/time/format/TCKInstantPrinterParser.java
! test/jdk/java/time/tck/java/time/format/TCKLocalizedFieldParser.java
! test/jdk/java/time/tck/java/time/format/TCKLocalizedFieldPrinter.java
! test/jdk/java/time/tck/java/time/format/TCKLocalizedOffsetIdPrinterParser.java
! test/jdk/java/time/tck/java/time/format/TCKLocalizedPrinterParser.java
! test/jdk/java/time/tck/java/time/format/TCKOffsetPrinterParser.java
! test/jdk/java/time/tck/java/time/format/TCKPadPrinterParser.java
! test/jdk/java/time/tck/java/time/format/TCKResolverStyle.java
! test/jdk/java/time/tck/java/time/format/TCKSignStyle.java
! test/jdk/java/time/tck/java/time/format/TCKTextStyle.java
! test/jdk/java/time/tck/java/time/format/TCKZoneIdPrinterParser.java
! test/jdk/java/time/tck/java/time/serial/TCKClockSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKDurationSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKInstantSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKLocalDateSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKLocalDateTimeSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKLocalTimeSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKMonthDaySerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKOffsetDateTimeSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKOffsetTimeSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKPeriodSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKYearMonthSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKYearSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKZoneIdSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKZoneOffsetSerialization.java
! test/jdk/java/time/tck/java/time/serial/TCKZonedDateTimeSerialization.java
! test/jdk/java/time/tck/java/time/temporal/TCKChronoField.java
! test/jdk/java/time/tck/java/time/temporal/TCKChronoUnit.java
! test/jdk/java/time/tck/java/time/temporal/TCKIsoFields.java
! test/jdk/java/time/tck/java/time/temporal/TCKJulianFields.java
! test/jdk/java/time/tck/java/time/temporal/TCKTemporalAdjusters.java
! test/jdk/java/time/tck/java/time/temporal/TCKWeekFields.java
! test/jdk/java/time/tck/java/time/temporal/serial/TCKChronoFieldSerialization.java
! test/jdk/java/time/tck/java/time/temporal/serial/TCKChronoUnitSerialization.java
! test/jdk/java/time/tck/java/time/temporal/serial/TCKJulianFieldsSerialization.java
! test/jdk/java/time/tck/java/time/temporal/serial/TCKValueRangeSerialization.java
! test/jdk/java/time/tck/java/time/temporal/serial/TCKWeekFieldsSerialization.java
! test/jdk/java/time/tck/java/time/zone/TCKFixedZoneRules.java
! test/jdk/java/time/tck/java/time/zone/TCKZoneOffsetTransition.java
! test/jdk/java/time/tck/java/time/zone/TCKZoneOffsetTransitionRule.java
! test/jdk/java/time/tck/java/time/zone/TCKZoneRules.java
! test/jdk/java/time/tck/java/time/zone/TCKZoneRulesProvider.java
! test/jdk/java/time/tck/java/time/zone/serial/TCKFixedZoneRulesSerialization.java
! test/jdk/java/time/tck/java/time/zone/serial/TCKZoneOffsetTransitionRuleSerialization.java
! test/jdk/java/time/tck/java/time/zone/serial/TCKZoneOffsetTransitionSerialization.java
! test/jdk/java/time/tck/java/time/zone/serial/TCKZoneRulesSerialization.java
! test/jdk/java/time/test/TEST.properties
! test/jdk/java/time/test/java/time/AbstractTest.java
! test/jdk/java/time/test/java/time/TestClock_Fixed.java
! test/jdk/java/time/test/java/time/TestClock_Offset.java
! test/jdk/java/time/test/java/time/TestClock_System.java
! test/jdk/java/time/test/java/time/TestClock_Tick.java
! test/jdk/java/time/test/java/time/TestDuration.java
! test/jdk/java/time/test/java/time/TestInstant.java
! test/jdk/java/time/test/java/time/TestInstantSource.java
! test/jdk/java/time/test/java/time/TestLocalDate.java
! test/jdk/java/time/test/java/time/TestLocalDateTime.java
! test/jdk/java/time/test/java/time/TestLocalTime.java
! test/jdk/java/time/test/java/time/TestMonthDay.java
! test/jdk/java/time/test/java/time/TestOffsetDateTime.java
! test/jdk/java/time/test/java/time/TestOffsetDateTime_instants.java
! test/jdk/java/time/test/java/time/TestOffsetTime.java
! test/jdk/java/time/test/java/time/TestPeriod.java
! test/jdk/java/time/test/java/time/TestYear.java
! test/jdk/java/time/test/java/time/TestYearMonth.java
! test/jdk/java/time/test/java/time/TestZoneId.java
! test/jdk/java/time/test/java/time/TestZoneOffset.java
! test/jdk/java/time/test/java/time/TestZonedDateTime.java
! test/jdk/java/time/test/java/time/chrono/TestChronoLocalDate.java
! test/jdk/java/time/test/java/time/chrono/TestChronologyPerf.java
! test/jdk/java/time/test/java/time/chrono/TestEraDisplayName.java
! test/jdk/java/time/test/java/time/chrono/TestExampleCode.java
! test/jdk/java/time/test/java/time/chrono/TestIsoChronoImpl.java
! test/jdk/java/time/test/java/time/chrono/TestJapaneseChronoImpl.java
! test/jdk/java/time/test/java/time/chrono/TestJapaneseChronology.java
! test/jdk/java/time/test/java/time/chrono/TestServiceLoader.java
! test/jdk/java/time/test/java/time/chrono/TestThaiBuddhistChronoImpl.java
! test/jdk/java/time/test/java/time/chrono/TestUmmAlQuraChronology.java
! test/jdk/java/time/test/java/time/format/AbstractTestPrinterParser.java
! test/jdk/java/time/test/java/time/format/TestCharLiteralParser.java
! test/jdk/java/time/test/java/time/format/TestCharLiteralPrinter.java
! test/jdk/java/time/test/java/time/format/TestDateTimeFormatter.java
! test/jdk/java/time/test/java/time/format/TestDateTimeFormatterBuilder.java
! test/jdk/java/time/test/java/time/format/TestDateTimeFormatterBuilderWithLocale.java
! test/jdk/java/time/test/java/time/format/TestDateTimeParsing.java
! test/jdk/java/time/test/java/time/format/TestDateTimeTextProvider.java
! test/jdk/java/time/test/java/time/format/TestDateTimeTextProviderWithLocale.java
! test/jdk/java/time/test/java/time/format/TestDecimalStyle.java
! test/jdk/java/time/test/java/time/format/TestFractionPrinterParser.java
! test/jdk/java/time/test/java/time/format/TestLocalizedOffsetPrinterParser.java
! test/jdk/java/time/test/java/time/format/TestLocalizedPattern.java
! test/jdk/java/time/test/java/time/format/TestNarrowMonthNamesAndDayNames.java
! test/jdk/java/time/test/java/time/format/TestNonIsoFormatter.java
! test/jdk/java/time/test/java/time/format/TestNumberParser.java
! test/jdk/java/time/test/java/time/format/TestNumberPrinter.java
! test/jdk/java/time/test/java/time/format/TestPadPrinterDecorator.java
! test/jdk/java/time/test/java/time/format/TestReducedParser.java
! test/jdk/java/time/test/java/time/format/TestReducedPrinter.java
! test/jdk/java/time/test/java/time/format/TestSettingsParser.java
! test/jdk/java/time/test/java/time/format/TestStringLiteralParser.java
! test/jdk/java/time/test/java/time/format/TestStringLiteralPrinter.java
! test/jdk/java/time/test/java/time/format/TestTextParser.java
! test/jdk/java/time/test/java/time/format/TestTextParserWithLocale.java
! test/jdk/java/time/test/java/time/format/TestTextPrinter.java
! test/jdk/java/time/test/java/time/format/TestTextPrinterWithLocale.java
! test/jdk/java/time/test/java/time/format/TestUTCParse.java
! test/jdk/java/time/test/java/time/format/TestUnicodeExtension.java
! test/jdk/java/time/test/java/time/format/TestZoneOffsetParser.java
! test/jdk/java/time/test/java/time/format/TestZoneOffsetPrinter.java
! test/jdk/java/time/test/java/time/format/TestZoneTextPrinterParser.java
! test/jdk/java/time/test/java/time/temporal/TestChronoField.java
! test/jdk/java/time/test/java/time/temporal/TestChronoUnit.java
! test/jdk/java/time/test/java/time/temporal/TestDateTimeBuilderCombinations.java
! test/jdk/java/time/test/java/time/temporal/TestDateTimeValueRange.java
! test/jdk/java/time/test/java/time/temporal/TestIsoFields.java
! test/jdk/java/time/test/java/time/temporal/TestIsoWeekFields.java
! test/jdk/java/time/test/java/time/temporal/TestJulianFields.java
! test/jdk/java/time/test/java/time/zone/TestFixedZoneRules.java
! test/jdk/java/time/test/java/time/zone/TestMutableZoneRules.java
! test/jdk/java/time/test/java/time/zone/TestZoneRules.java
! test/jdk/java/time/test/java/time/zone/TestZoneRulesProvider.java
! test/jdk/java/time/test/java/util/TestFormatter.java

Changeset: 7c979c14
Branch: premain
Author:    David Beaumont <david.beaumont at oracle.com>
Committer: Roger Riggs <rriggs at openjdk.org>
Date:      2026-01-06 19:54:49 +0000
URL:       https://git.openjdk.org/leyden/commit/7c979c148724ab7de650593caa22df8405d740e5

8374308: ImageBufferCache has no effect and can be removed

Reviewed-by: alanb, rriggs

! src/java.base/share/classes/jdk/internal/jimage/BasicImageReader.java
- src/java.base/share/classes/jdk/internal/jimage/ImageBufferCache.java
! src/java.base/share/classes/jdk/internal/jimage/ImageReader.java
! src/java.base/share/classes/jdk/internal/module/SystemModuleFinders.java

Changeset: 6b3c1e0f
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-06 23:56:59 +0000
URL:       https://git.openjdk.org/leyden/commit/6b3c1e0f786a889d2ac25c8bd05f4d83e666425f

8373833: "error.cert.not.found" and "error.explicit-sign-no-cert" errors duplicate each other

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/SigningIdentityBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! test/jdk/tools/jpackage/share/ErrorTest.java

Changeset: 5c6947f7
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-07 06:30:14 +0000
URL:       https://git.openjdk.org/leyden/commit/5c6947f736568413d53d5a00de2e865f86e637c4

8373429: gc/g1/TestCodeCacheUnloadDuringConcCycle fails on various platforms

Reviewed-by: mbaesken, mdoerr

! test/hotspot/jtreg/gc/g1/TestCodeCacheUnloadDuringConcCycle.java

Changeset: c1c0ac87
Branch: premain
Author:    Damon Fenacci <dfenacci at openjdk.org>
Date:      2026-01-07 07:29:00 +0000
URL:       https://git.openjdk.org/leyden/commit/c1c0ac877033c3edb0c2681c2c5f825be8adcfb3

8342772: Assert in LateInlineMHCallGenerator::do_late_inline_check

Reviewed-by: vlivanov, chagedorn, thartmann

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

Changeset: a01283a5
Branch: premain
Author:    Ana-Maria Mihalceanu <ana-maria.m.mihalceanu at oracle.com>
Committer: Jaikiran Pai <jpai at openjdk.org>
Date:      2026-01-07 08:24:31 +0000
URL:       https://git.openjdk.org/leyden/commit/a01283a5a57723673b1fd3c93434678fdae4102c

8374632: Broken list layout in the man page of jlink

Reviewed-by: jpai

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

Changeset: 7e18de13
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2026-01-07 09:22:38 +0000
URL:       https://git.openjdk.org/leyden/commit/7e18de137c3b5f08a479af2b64eb22923261900b

8374210: [BACKOUT] Move input validation checks to Java for java.lang.StringCoding intrinsics

Reviewed-by: shade, thartmann

! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/share/classfile/vmIntrinsics.hpp
! src/hotspot/share/opto/c2_globals.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/library_call.hpp
! src/java.base/share/classes/java/lang/String.java
! src/java.base/share/classes/java/lang/StringCoding.java
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/sun/nio/cs/CESU_8.java
! src/java.base/share/classes/sun/nio/cs/DoubleByte.java
! src/java.base/share/classes/sun/nio/cs/ISO_8859_1.java
! src/java.base/share/classes/sun/nio/cs/SingleByte.java
! src/java.base/share/classes/sun/nio/cs/US_ASCII.java
! src/java.base/share/classes/sun/nio/cs/UTF_8.java
! src/jdk.charsets/share/classes/sun/nio/cs/ext/EUC_JP.java.template
- test/hotspot/jtreg/compiler/intrinsics/TestVerifyIntrinsicChecks.java
! test/hotspot/jtreg/compiler/intrinsics/string/TestCountPositives.java
! test/hotspot/jtreg/compiler/intrinsics/string/TestEncodeIntrinsics.java
! test/hotspot/jtreg/compiler/intrinsics/string/TestHasNegatives.java
! test/hotspot/jtreg/compiler/patches/java.base/java/lang/Helper.java

Changeset: 2074b975
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-07 10:06:29 +0000
URL:       https://git.openjdk.org/leyden/commit/2074b975c3d08fec2ecd47dab48132be2ec7c3cf

8374623: Move DependentAlwaysFalse variable template to its own file

Reviewed-by: jsjolen

+ src/hotspot/share/metaprogramming/dependentAlwaysFalse.hpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/utilities/globalDefinitions.hpp
! src/hotspot/share/utilities/lockFreeStack.hpp

Changeset: f83918c6
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2026-01-07 10:43:11 +0000
URL:       https://git.openjdk.org/leyden/commit/f83918c692143802f2e94bed72dfe7121d1742f9

8369227: Virtual thread stuck in PARKED state

Reviewed-by: pchilanomate

! src/java.base/share/classes/java/lang/VirtualThread.java
+ test/jdk/java/lang/Thread/virtual/stress/ParkAfterTimedPark.java
! test/jdk/java/lang/Thread/virtual/stress/TimedWaitALot.java

Changeset: 6af27420
Branch: premain
Author:    Alan Bateman <alanb at openjdk.org>
Date:      2026-01-07 10:43:24 +0000
URL:       https://git.openjdk.org/leyden/commit/6af27420e3b1980bc093776e3db76072123f7487

8373427: StructuredTaskScope::join not clear if called with interrupted status set

Reviewed-by: jpai

! src/java.base/share/classes/java/util/concurrent/StructuredTaskScope.java

Changeset: d7a3df63
Branch: premain
Author:    Tobias Hotz <tobias.hotz at hotmail.de>
Committer: Tobias Hartmann <thartmann at openjdk.org>
Date:      2026-01-07 11:48:47 +0000
URL:       https://git.openjdk.org/leyden/commit/d7a3df639977ac8442eec1efb41de6dc50384150

8374436: compiler/igvn/IntegerDivValueTests.java failed with division by zero

Reviewed-by: chagedorn, thartmann

! test/hotspot/jtreg/compiler/igvn/IntegerDivValueTests.java

Changeset: 929864b1
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-07 11:51:28 +0000
URL:       https://git.openjdk.org/leyden/commit/929864b1a40eb222d3b7b3451fc6d4e5316a7cc8

8362087: Test containers/docker/ShareTmpDir.java intermittent fails

Reviewed-by: sgehwolf, cnorrbin

! test/hotspot/jtreg/containers/docker/ShareTmpDir.java
! test/hotspot/jtreg/containers/docker/WaitForFlagFile.java

Changeset: da14813a
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2026-01-07 12:37:52 +0000
URL:       https://git.openjdk.org/leyden/commit/da14813a5bdadaf0a1f81fa57ff6e1b103eaf113

8373453: C2 SuperWord: must handle load slices that have loads with different memory inputs

Reviewed-by: kvn, thartmann, qamai

! src/hotspot/share/opto/vectorization.cpp
! src/hotspot/share/opto/vectorization.hpp
+ test/hotspot/jtreg/compiler/loopopts/superword/TestLoadSliceWithMultipleMemoryInputStates.java

Changeset: 3541bc86
Branch: premain
Author:    Volkan Yazici <vyazici at openjdk.org>
Date:      2026-01-07 15:38:20 +0000
URL:       https://git.openjdk.org/leyden/commit/3541bc8635ad8f5f4151758de3a134c9c105cebd

8373538: Migrate all tests to null-safe "SimpleSSLContext" methods

Reviewed-by: djelinski, jpai

! test/jdk/com/sun/net/httpserver/ClearTextServerSSL.java
! test/jdk/java/net/HttpURLConnection/SetAuthenticator/HTTPTest.java
! test/jdk/java/net/HttpURLConnection/SetAuthenticator/HTTPTestClient.java
! test/jdk/java/net/URLPermission/URLTest.java
! test/jdk/javax/net/ssl/HttpsURLConnection/DummyCacheResponse.java
! test/jdk/javax/net/ssl/HttpsURLConnection/Equals.java
! test/jdk/javax/net/ssl/HttpsURLConnection/HttpsSession.java
! test/jdk/javax/net/ssl/HttpsURLConnection/SubjectAltNameIP.java
! test/jdk/sun/net/www/protocol/http/RedirectOnPost.java
! test/jdk/sun/security/krb5/auto/HttpsCB.java
! test/langtools/jdk/javadoc/doclet/testLinkOption/TestRedirectLinks.java
! test/lib/jdk/test/lib/net/SimpleSSLContext.java

Changeset: 640343f7
Branch: premain
Author:    Jatin Bhateja <jbhateja at openjdk.org>
Date:      2026-01-07 17:00:57 +0000
URL:       https://git.openjdk.org/leyden/commit/640343f7d94894b0378ea5b1768eeac203a9aaf8

8373724: Assertion failure in TestSignumVector.java with UseAPX

Reviewed-by: sviswanathan

! src/hotspot/cpu/x86/x86.ad

Changeset: dd20e915
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-07 18:10:06 +0000
URL:       https://git.openjdk.org/leyden/commit/dd20e9150666f247af61dfa524a170ef7dd96c03

8374521: Support fine-grained native debug levels

Reviewed-by: erikj, krk, clanger

! .github/workflows/build-alpine-linux.yml
! .github/workflows/build-cross-compile.yml
! .github/workflows/build-linux.yml
! .github/workflows/build-macos.yml
! make/autoconf/flags-cflags.m4

Changeset: 383fe1ef
Branch: premain
Author:    Erik Joelsson <erikj at openjdk.org>
Date:      2026-01-07 21:52:12 +0000
URL:       https://git.openjdk.org/leyden/commit/383fe1efc3a23385b8576e20f458f91085c6325e

8374642: EscapeHash macro fails with GNU make 4.3 and 4.4

Reviewed-by: tbell, shade

! make/common/Utils.gmk

Changeset: 9a944e55
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-07 22:23:39 +0000
URL:       https://git.openjdk.org/leyden/commit/9a944e558733950d135b5a91d093b7a28e934f59

8372754: Add wrapper for <cstdlib>
8369205: AIX build break in forbiddenFunctions.hpp

Reviewed-by: mdoerr, tschatzl

! src/hotspot/cpu/aarch64/immediate_aarch64.cpp
! src/hotspot/cpu/aarch64/immediate_aarch64.hpp
! src/hotspot/os/aix/libodm_aix.cpp
! src/hotspot/os/aix/libperfstat_aix.hpp
! src/hotspot/os/aix/os_perf_aix.cpp
! src/hotspot/os/bsd/memMapPrinter_macosx.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/linux/os_perf_linux.cpp
! src/hotspot/os/posix/forbiddenFunctions_posix.hpp
! src/hotspot/os/posix/os_posix.cpp
! src/hotspot/os/posix/permitForbiddenFunctions_posix.hpp
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/os/windows/permitForbiddenFunctions_windows.hpp
! src/hotspot/os/windows/vmError_windows.cpp
! src/hotspot/os_cpu/bsd_aarch64/os_bsd_aarch64.cpp
! src/hotspot/os_cpu/bsd_x86/os_bsd_x86.cpp
! src/hotspot/os_cpu/linux_aarch64/os_linux_aarch64.cpp
! src/hotspot/os_cpu/linux_arm/os_linux_arm.cpp
! src/hotspot/os_cpu/linux_ppc/os_linux_ppc.cpp
! src/hotspot/os_cpu/linux_riscv/os_linux_riscv.cpp
! src/hotspot/os_cpu/linux_s390/os_linux_s390.cpp
! src/hotspot/os_cpu/linux_x86/os_linux_x86.cpp
! src/hotspot/os_cpu/windows_aarch64/os_windows_aarch64.cpp
! src/hotspot/share/classfile/classLoader.cpp
+ src/hotspot/share/cppstdlib/cstdlib.hpp
! src/hotspot/share/utilities/byteswap.hpp
! src/hotspot/share/utilities/forbiddenFunctions.hpp
! src/hotspot/share/utilities/globalDefinitions_gcc.hpp
! src/hotspot/share/utilities/globalDefinitions_visCPP.hpp
! src/hotspot/share/utilities/parseInteger.hpp
! src/hotspot/share/utilities/permitForbiddenFunctions.hpp
! test/hotspot/gtest/gtestMain.cpp
! test/hotspot/gtest/unittest.hpp
! test/hotspot/gtest/utilities/test_bitMap_setops.cpp

Changeset: 0a1fa219
Branch: premain
Author:    Chad Rakoczy <chadrako at amazon.com>
Committer: Leonid Mesnik <lmesnik at openjdk.org>
Date:      2026-01-08 01:14:01 +0000
URL:       https://git.openjdk.org/leyden/commit/0a1fa219214b985e4c7d9e612bd5cda1b0f25577

8369150: NMethodRelocationTest fails when JVMTI events not published before JVM exit

Reviewed-by: lmesnik, sspitsyn

! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/serviceability/jvmti/NMethodRelocation/NMethodRelocationTest.java
! test/hotspot/jtreg/serviceability/jvmti/NMethodRelocation/libNMethodRelocationTest.cpp
! test/lib/jdk/test/lib/jvmti/jvmti_common.hpp

Changeset: 70669d05
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-08 04:43:06 +0000
URL:       https://git.openjdk.org/leyden/commit/70669d0585c708e04befe0f9ba945f6154f9afec

8374712: AOTMappedHeapWriter::relocate_field_in_buffer should use CompressedOops::narrow_oop_cast

Reviewed-by: kvn

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

Changeset: 95137580
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2026-01-08 05:31:06 +0000
URL:       https://git.openjdk.org/leyden/commit/95137580b81fb48474b0d8fb748d9d4af7a27850

8374662: Remove unused type check functions from javaClasses.hpp

Reviewed-by: jsjolen

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

Changeset: e6abf98e
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2026-01-08 07:01:03 +0000
URL:       https://git.openjdk.org/leyden/commit/e6abf98e35079ed1b5547f2cc0ac6f518b78d67b

8374434: Several JShell tests report JUnit discovery warnings

Reviewed-by: jpai

! test/langtools/jdk/jshell/ErrorTranslationTest.java
! test/langtools/jdk/jshell/IdGeneratorTest.java
! test/langtools/jdk/jshell/KullaCompletenessStressTest.java

Changeset: 1a6da449
Branch: premain
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2026-01-08 08:14:57 +0000
URL:       https://git.openjdk.org/leyden/commit/1a6da4499cf8805ff3e1e517fbca81c2eeb987a9

8374467: Incorrect ranges in jdk.internal.util.ByteArray JavaDoc

Reviewed-by: rriggs

! src/java.base/share/classes/jdk/internal/util/ByteArray.java
! src/java.base/share/classes/jdk/internal/util/ByteArrayLittleEndian.java

Changeset: a71326a0
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2026-01-08 08:32:02 +0000
URL:       https://git.openjdk.org/leyden/commit/a71326a0e2660158fdb85282da4b59ce61c66ee3

8374528: C2 SuperWord: TestAliasingFuzzer.java strengthen no-multiversioning IR rule

Reviewed-by: chagedorn, mhaessig

! test/hotspot/jtreg/compiler/loopopts/superword/TestAliasingFuzzer.java

Changeset: 08ff16f0
Branch: premain
Author:    Ramkumar Sunderbabu <rsunderbabu at openjdk.org>
Committer: SendaoYan <syan at openjdk.org>
Date:      2026-01-08 09:25:11 +0000
URL:       https://git.openjdk.org/leyden/commit/08ff16f0aa8eaa9596da52d568720c69c897f3c5

8374576: Disable MemoryEaterMT for VirtualThread

Reviewed-by: lmesnik, dholmes

! test/hotspot/jtreg/vmTestbase/gc/gctests/MemoryEaterMT/MemoryEaterMT.java

Changeset: 067fd3cb
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-08 09:32:51 +0000
URL:       https://git.openjdk.org/leyden/commit/067fd3cb2fa6a4a0484a922df8efbde03325ad3d

8374768: S390X builds are failing after JDK-8372754

Reviewed-by: stefank, mdoerr

! src/hotspot/os_cpu/linux_s390/os_linux_s390.cpp

Changeset: 904ba5f5
Branch: premain
Author:    Maurizio Cimadamore <mcimadamore at openjdk.org>
Date:      2026-01-08 10:24:03 +0000
URL:       https://git.openjdk.org/leyden/commit/904ba5f5ed7d3ac1a3606ff7532ba3c206a2d9b9

8374718: Generation of CompilerProperties can fail in subtle ways

Reviewed-by: jlahoda

! make/langtools/tools/propertiesparser/gen/ClassGenerator.java
! make/langtools/tools/propertiesparser/resources/templates.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Lint.java

Changeset: c5159fc9
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-08 11:07:08 +0000
URL:       https://git.openjdk.org/leyden/commit/c5159fc9fa0fd81dec629cd821b3411b4a6df967

8374328: Convert simple AtomicAccess uses in gc/shared to use Atomic<T>

Reviewed-by: dholmes, tschatzl

! src/hotspot/share/gc/shared/barrierSetNMethod.cpp
! src/hotspot/share/gc/shared/concurrentGCThread.cpp
! src/hotspot/share/gc/shared/concurrentGCThread.hpp
! src/hotspot/share/gc/shared/gcLocker.cpp
! src/hotspot/share/gc/shared/gcLocker.hpp
! src/hotspot/share/gc/shared/gcLocker.inline.hpp
! src/hotspot/share/gc/shared/pretouchTask.cpp
! src/hotspot/share/gc/shared/pretouchTask.hpp
! src/hotspot/share/gc/shared/suspendibleThreadSet.cpp
! src/hotspot/share/gc/shared/suspendibleThreadSet.hpp
! src/hotspot/share/gc/shared/workerThread.cpp
! src/hotspot/share/gc/shared/workerThread.hpp

Changeset: 78b1ca6c
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2026-01-08 12:44:08 +0000
URL:       https://git.openjdk.org/leyden/commit/78b1ca6cc14e1a92bf25cbcfb687067ac17af92b

8374711: Hotspot runtime/CommandLine/OptionsValidation/TestOptionsWithRanges fails without printing the option name

Reviewed-by: mdoerr, dholmes

! test/hotspot/jtreg/runtime/CommandLine/OptionsValidation/common/optionsvalidation/JVMOption.java

Changeset: ec657349
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2026-01-08 16:28:10 +0000
URL:       https://git.openjdk.org/leyden/commit/ec657349ff654dcb41b9f17178aeea638329101e

8374641: Remove java/nio/channels/AsyncCloseAndInterrupt.java from problem list

Reviewed-by: iris

! test/jdk/ProblemList.txt

Changeset: 677572b4
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2026-01-08 16:28:43 +0000
URL:       https://git.openjdk.org/leyden/commit/677572b42d6d0ee62063c3f19ffad1e501ac9bf3

8372377: Test java/io/File/GetXSpace.java failed: The system cannot find the path specified

Reviewed-by: alanb, jpai

! test/jdk/java/io/File/GetXSpace.java
! test/jdk/java/io/File/libGetXSpace.c

Changeset: fa2eb626
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2026-01-08 16:34:39 +0000
URL:       https://git.openjdk.org/leyden/commit/fa2eb626478806dc64fe03d8729f53f7ed26a172

8367949: JFR: MethodTrace double-counts methods that catch their own exceptions

Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/tracing/Instrumentation.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tracing/Method.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/tracing/Transform.java
+ test/jdk/jdk/jfr/event/tracing/TestConstructors.java
! test/jdk/jdk/jfr/event/tracing/TestInstrumentation.java

Changeset: c834e4c6
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: Claes Redestad <redestad at openjdk.org>
Date:      2026-01-08 16:46:28 +0000
URL:       https://git.openjdk.org/leyden/commit/c834e4c641bf6c73e88b93c0cdba40a83f3192c1

8373647: Avoid fstat when opening file for write with RandomAccessFile or FileOutputStream

Reviewed-by: redestad, alanb

! src/java.base/unix/native/libjava/io_util_md.c
! test/micro/org/openjdk/bench/java/io/FileWrite.java

Changeset: 7e1051bf
Branch: premain
Author:    Francisco Ferrari Bihurriet <fferrari at openjdk.org>
Date:      2026-01-08 16:46:48 +0000
URL:       https://git.openjdk.org/leyden/commit/7e1051bfcc01aad538376c86354e16e25d2eaf7a

8352728: InternalError loading java.security due to Windows parent folder permissions

Reviewed-by: weijun, mullan

! src/java.base/share/classes/java/security/Security.java
- test/jdk/java/security/Security/ConfigFileTest.java
+ test/jdk/java/security/Security/SecurityPropFile/ExtraFileAndIncludes.java
+ test/jdk/java/security/Security/SecurityPropFile/LinuxAnonymousFiles.java
- test/jdk/java/security/Security/SecurityPropFile/SecurityPropFile.file
- test/jdk/java/security/Security/SecurityPropFile/SecurityPropFile.java
+ test/jdk/java/security/Security/SecurityPropFile/WindowsParentDirPermissions.java

Changeset: afd216ec
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2026-01-08 17:19:12 +0000
URL:       https://git.openjdk.org/leyden/commit/afd216ec3f5bfd1be88c6f4d4f53b763205c4fee

8374752: Add more JLS links to javax.lang.model.element.*

Reviewed-by: liach

! src/java.compiler/share/classes/javax/lang/model/element/ExecutableElement.java
! src/java.compiler/share/classes/javax/lang/model/element/PackageElement.java
! src/java.compiler/share/classes/javax/lang/model/element/Parameterizable.java
! src/java.compiler/share/classes/javax/lang/model/element/QualifiedNameable.java
! src/java.compiler/share/classes/javax/lang/model/element/TypeElement.java
! src/java.compiler/share/classes/javax/lang/model/element/TypeParameterElement.java
! src/java.compiler/share/classes/javax/lang/model/element/VariableElement.java

Changeset: 92abc6df
Branch: premain
Author:    Mark Powers <mpowers at openjdk.org>
Date:      2026-01-08 17:35:43 +0000
URL:       https://git.openjdk.org/leyden/commit/92abc6dfe43a2c1f10dcfcf1e197fc9369f70ee3

8369282: Distrust TLS server certificates anchored by Chunghwa ePKI Root CA

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/validator/CADistrustPolicy.java
+ src/java.base/share/classes/sun/security/validator/ChunghwaTLSPolicy.java
! src/java.base/share/conf/security/java.security
+ test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/Chunghwa.java
+ test/jdk/sun/security/ssl/X509TrustManagerImpl/distrust/chains/chunghwa/chunghwaepkirootca-chain.pem

Changeset: 1fb5030a
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-08 17:58:35 +0000
URL:       https://git.openjdk.org/leyden/commit/1fb5030ab351a52b4a7455cbdd57f5b50aab9bd5

8374767: Amend JDK-8374521 with new option name

Reviewed-by: clanger, krk

! .github/workflows/build-alpine-linux.yml
! .github/workflows/build-cross-compile.yml
! .github/workflows/build-linux.yml
! .github/workflows/build-macos.yml
! make/autoconf/flags-cflags.m4

Changeset: 9fd86e37
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2026-01-08 18:42:20 +0000
URL:       https://git.openjdk.org/leyden/commit/9fd86e37492c419fbae0837f69aab26a201c927e

8374639: Static archive with AOTClassLinking breaks dynamic archive

Reviewed-by: coleenp, matsaave

! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/dynamicArchive.cpp
! src/hotspot/share/cds/dynamicArchive.hpp
+ test/hotspot/jtreg/runtime/cds/appcds/aotClassLinking/DynamicDumpWithAOTLinkedStaticArchive.java
- test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/ArrayKlasses.java
- test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes/ArrayKlassesApp.java
! test/lib/jdk/test/lib/cds/CDSAppTester.java
! test/lib/jdk/test/lib/cds/SimpleCDSAppTester.java

Changeset: 8212993a
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2026-01-08 18:51:25 +0000
URL:       https://git.openjdk.org/leyden/commit/8212993ac331d8761ddb7c0eef23dbfcc6ca0c7d

8374540: Add comment describing implementation choices of Math.fma

Reviewed-by: rgiulietti

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

Changeset: 1342db0b
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2026-01-08 19:02:06 +0000
URL:       https://git.openjdk.org/leyden/commit/1342db0bde25c111b25f4339ae2a858dc3b15687

8374051: Incorrect parameterized testing of exceptions in AbstractDateTimeTest.java

Reviewed-by: naoto, rriggs

! test/jdk/java/time/tck/java/time/AbstractDateTimeTest.java
! test/jdk/java/time/tck/java/time/TCKInstant.java
! test/jdk/java/time/tck/java/time/TCKLocalDate.java
! test/jdk/java/time/tck/java/time/TCKLocalTime.java
! test/jdk/java/time/tck/java/time/TCKMonthDay.java
! test/jdk/java/time/tck/java/time/TCKOffsetDateTime.java
! test/jdk/java/time/tck/java/time/TCKOffsetTime.java
! test/jdk/java/time/tck/java/time/TCKYearMonth.java
! test/jdk/java/time/tck/java/time/TCKZonedDateTime.java

Changeset: 982aa3f8
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2026-01-08 19:47:01 +0000
URL:       https://git.openjdk.org/leyden/commit/982aa3f8ead84817be5373c3257d48feab1758d3

8336654: [lworld] Tests depending on sun.awt.AppContext can fail when run with migrated classes

Reviewed-by: serb, azvegint

! src/java.desktop/macosx/classes/com/apple/laf/AquaUtils.java
! src/java.desktop/share/classes/sun/awt/AppContext.java
! src/java.desktop/share/classes/sun/awt/image/ImageCache.java
- test/jdk/javax/swing/Security/6657138/bug6657138.java

Changeset: 385c4f81
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2026-01-08 20:46:38 +0000
URL:       https://git.openjdk.org/leyden/commit/385c4f8180d30c0e41b848eb4b2c1c8788211422

8373714: Shenandoah: Register heuristic penalties following a degenerated GC

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahAdaptiveHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahAdaptiveHeuristics.hpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahHeuristics.hpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.hpp
! src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.cpp

Changeset: 368de9ff
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-09 02:09:37 +0000
URL:       https://git.openjdk.org/leyden/commit/368de9ff2e46e4c66ee57b5fb961804c5d25c42a

8374721: containers/docker/ShareTmpDir.java timed out after 8362087

Reviewed-by: cnorrbin, sgehwolf

! test/hotspot/jtreg/containers/docker/ShareTmpDir.java

Changeset: 9932c78c
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2026-01-09 02:27:16 +0000
URL:       https://git.openjdk.org/leyden/commit/9932c78c238f9b7959e28a056c37a88a7f6ce958

8374749: Clarify AnnotationValue specification

Reviewed-by: liach, iris

! src/java.compiler/share/classes/javax/lang/model/element/AnnotationMirror.java
! src/java.compiler/share/classes/javax/lang/model/element/AnnotationValue.java

Changeset: 775f48de
Branch: premain
Author:    Jasmine Karthikeyan <jkarthikeyan at openjdk.org>
Date:      2026-01-09 05:16:32 +0000
URL:       https://git.openjdk.org/leyden/commit/775f48de6129092d05650fec17dad171944e6d89

8365570: C2 fails assert(false) failed: Unexpected node in SuperWord truncation: CastII

Reviewed-by: chagedorn, thartmann, epeter

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

Changeset: a4fb07ee
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2026-01-09 06:26:16 +0000
URL:       https://git.openjdk.org/leyden/commit/a4fb07ee3e26c2f0ed3111c39c3a22167d292d04

8374644: Regression in GZIPInputStream performance after JDK-7036144

Reviewed-by: lancea, alanb

! src/java.base/share/classes/java/util/zip/GZIPInputStream.java

Changeset: 42313289
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-09 07:16:58 +0000
URL:       https://git.openjdk.org/leyden/commit/423132895d4ee787d13daa412f9a3f9438834117

8374698: Stub names should look more like identifiers

Reviewed-by: adinn, kvn

! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/callnode.hpp
! src/hotspot/share/opto/escape.cpp
! src/hotspot/share/runtime/stubDeclarations.hpp
! src/hotspot/share/runtime/stubInfo.cpp

Changeset: a8552243
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-09 08:41:39 +0000
URL:       https://git.openjdk.org/leyden/commit/a855224305e025aea80165ae63ee921dca299b9c

8373695: G1: Using a value near integer max for ActiveProcessorCount causes fatal crash

Reviewed-by: stefank, tschatzl

! src/hotspot/share/gc/g1/g1Arguments.cpp

Changeset: 2a965dff
Branch: premain
Author:    Jeremy Wood <jwood at openjdk.org>
Committer: Jayathirth D V <jdv at openjdk.org>
Date:      2026-01-09 09:56:39 +0000
URL:       https://git.openjdk.org/leyden/commit/2a965dffdd2791ab87a2dbfba8ed44f8adb996c7

8374377: PNGImageDecoder Slow For 8-bit PNGs

Reviewed-by: jdv, prr

! src/java.desktop/share/classes/sun/awt/image/PNGImageDecoder.java
+ test/jdk/sun/awt/image/png/PngImageDecoder8BitTest.java
+ test/micro/org/openjdk/bench/java/awt/image/PNGImageDecoder_8bit_uninterlaced.java

Changeset: c8c6e700
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2026-01-09 10:23:03 +0000
URL:       https://git.openjdk.org/leyden/commit/c8c6e7007aec9a568c25dcd5d4242b7911a83bfe

8374825: vmTestbase comment typo: lunch

Reviewed-by: tschatzl, shade

! test/hotspot/jtreg/vmTestbase/nsk/share/gc/Algorithms.java
! test/hotspot/jtreg/vmTestbase/nsk/share/gc/gp/GarbageUtils.java

Changeset: 47e19353
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-09 12:24:13 +0000
URL:       https://git.openjdk.org/leyden/commit/47e19353cd3661ad9aed00f6a415818da45cdfef

8373941: Epsilon: Robust counter updates in early VM phases

Reviewed-by: stefank, tschatzl

! src/hotspot/share/gc/epsilon/epsilonHeap.cpp
! src/hotspot/share/gc/epsilon/epsilonHeap.hpp
! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.cpp
! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.hpp
+ test/hotspot/jtreg/gc/epsilon/TestInitAllocs.java

Changeset: 6d1bfdf7
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2026-01-09 13:14:25 +0000
URL:       https://git.openjdk.org/leyden/commit/6d1bfdf7a92e44ff855307f86d1734fad909ea3d

8374796: CompressedOops versions of runtime/cds/TestDefaultArchiveLoading.java aren't run

Reviewed-by: stefank, shade

! test/hotspot/jtreg/runtime/cds/TestDefaultArchiveLoading.java

Changeset: 8737a8ca
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-09 14:49:52 +0000
URL:       https://git.openjdk.org/leyden/commit/8737a8ca73952d60129e7fc2f7e17eea3b800af7

8373448: jpackage: StackOverflowError when processing a very long argument

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOption.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardOptionTest.java

Changeset: f5fa9e40
Branch: premain
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2026-01-09 16:49:04 +0000
URL:       https://git.openjdk.org/leyden/commit/f5fa9e40b09b7b6322edb5f057a6350d44980e14

8374745: Test vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters004/TestDescription.java failed

Reviewed-by: lmesnik, sspitsyn

! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters001/CollectionCounters001.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters005/TestDescription.java

Changeset: 663a0833
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-09 22:20:05 +0000
URL:       https://git.openjdk.org/leyden/commit/663a08331a83c852622b8b11900f12b0dc3dbe82

8374219: Fix issues in jpackage's Executor class

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/DesktopIntegration.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LibProvidersLookup.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxBundlingEnvironment.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebPackager.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebSystemEnvironment.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebSystemEnvironmentMixin.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxFromOptions.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxLaunchersAsServices.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackageArch.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackageBuilder.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmSystemEnvironment.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmSystemEnvironmentMixin.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxSystemEnvironment.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/Codesign.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBundlingEnvironment.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacCertificateUtils.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgPackager.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgSystemEnvironment.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackager.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/TempKeychain.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/DefaultBundlingEnvironment.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/Enquoter.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/Executor.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/ExecutorFactory.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/Globals.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/Log.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/ObjectFactory.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/RetryExecutor.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/RetryExecutorFactory.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/SystemEnvironment.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/ToolValidator.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Main.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/CommandLineFormat.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/CommandOutputControl.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/Enquoter.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/RetryExecutor.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/TeeOutputStream.java
! src/jdk.jpackage/unix/classes/jdk/jpackage/internal/UnixLaunchersAsServices.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinBundlingEnvironment.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WixTool.java
- test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/ExecutorTest.java
! test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/PackageTestTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Executor.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LinuxHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacHelper.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacSign.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/MacSignVerify.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/WindowsHelper.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/CommandAction.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/CommandActionSpec.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/CommandActionSpecs.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/CommandMock.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/CommandMockExit.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/CommandMockSpec.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/CompletableCommandMock.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/MockIOException.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/MockIllegalStateException.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/MockingToolProvider.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/Script.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/ScriptSpec.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/ScriptSpecInDir.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/ToolProviderCommandMock.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/ToolProviderCompletableCommandMock.java
+ test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/VerbatimCommandMock.java
+ test/jdk/tools/jpackage/junit/linux/jdk.jpackage/jdk/jpackage/internal/LibProvidersLookupTest.java
+ test/jdk/tools/jpackage/junit/linux/jdk.jpackage/jdk/jpackage/internal/LinuxPackageArchTest.java
+ test/jdk/tools/jpackage/junit/linux/jdk.jpackage/jdk/jpackage/internal/LinuxSystemEnvironmentTest.java
! test/jdk/tools/jpackage/junit/linux/junit.java
+ test/jdk/tools/jpackage/junit/macosx/jdk.jpackage/jdk/jpackage/internal/MacDmgPackagerTest.java
+ test/jdk/tools/jpackage/junit/macosx/jdk.jpackage/jdk/jpackage/internal/MacDmgSystemEnvironmentTest.java
! test/jdk/tools/jpackage/junit/macosx/junit.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/DefaultBundlingEnvironmentTest.java
- test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/EnquoterTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/ExecutorTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/MockUtils.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsValidationFailTest.excludes
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsValidationFailTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/CommandOutputControlTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/CommandOutputControlTestUtils.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/EnquoterTest.java
+ test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/RetryExecutorTest.java
! test/jdk/tools/jpackage/share/ErrorTest.java
! test/jdk/tools/jpackage/share/PostImageScriptTest.java

Changeset: 805866bb
Branch: premain
Author:    jonghoonpark <dev at jonghoonpark.com>
Committer: Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-09 22:42:53 +0000
URL:       https://git.openjdk.org/leyden/commit/805866bbf680f44219e5c634eb9726e1c5dea690

8372040: Remove Prefetch header vs inline header separation

Reviewed-by: kbarrett, stefank

! src/hotspot/os_cpu/aix_ppc/prefetch_aix_ppc.inline.hpp
! src/hotspot/os_cpu/bsd_aarch64/prefetch_bsd_aarch64.inline.hpp
! src/hotspot/os_cpu/bsd_x86/prefetch_bsd_x86.inline.hpp
! src/hotspot/os_cpu/bsd_zero/prefetch_bsd_zero.inline.hpp
! src/hotspot/os_cpu/linux_aarch64/prefetch_linux_aarch64.inline.hpp
! src/hotspot/os_cpu/linux_arm/prefetch_linux_arm.inline.hpp
! src/hotspot/os_cpu/linux_ppc/prefetch_linux_ppc.inline.hpp
! src/hotspot/os_cpu/linux_riscv/prefetch_linux_riscv.inline.hpp
! src/hotspot/os_cpu/linux_s390/prefetch_linux_s390.inline.hpp
! src/hotspot/os_cpu/linux_x86/prefetch_linux_x86.inline.hpp
! src/hotspot/os_cpu/linux_zero/prefetch_linux_zero.inline.hpp
! src/hotspot/os_cpu/windows_aarch64/prefetch_windows_aarch64.inline.hpp
! src/hotspot/os_cpu/windows_x86/prefetch_windows_x86.inline.hpp
! src/hotspot/share/gc/g1/g1YoungGCPostEvacuateTasks.cpp
! src/hotspot/share/gc/serial/cardTableRS.cpp
! src/hotspot/share/gc/serial/generation.hpp
- src/hotspot/share/runtime/prefetch.hpp
! src/hotspot/share/runtime/prefetch.inline.hpp

Changeset: 74faf033
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-09 23:36:19 +0000
URL:       https://git.openjdk.org/leyden/commit/74faf033127ab3a5e28be75b91e662c589f81084

8374819: jpackage and jpackage tests leave some I/O streams unclosed

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageInfoPListFile.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/AppImageFile.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/PListReader.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AppImageFile.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/LauncherVerifier.java
! test/jdk/tools/jpackage/macosx/HostArchPkgTest.java
! test/jdk/tools/jpackage/windows/WinLongVersionTest.java

Changeset: a726e834
Branch: premain
Author:    John Jiang <jjiang at openjdk.org>
Date:      2026-01-10 00:52:34 +0000
URL:       https://git.openjdk.org/leyden/commit/a726e834b6d3674f0d573d8a0df6eb00464b825b

8373231: ECDSAOperations::toAffinePoint is redundant

Reviewed-by: mullan

! src/java.base/share/classes/sun/security/ec/ECDSAOperations.java
! test/jdk/sun/security/ec/ECDSAPrimitive.java

Changeset: 0537a3fa
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-10 01:55:00 +0000
URL:       https://git.openjdk.org/leyden/commit/0537a3fae9bd55ab8b7279da7d3ee4b5ce5bc492

8374922: Build failure after JDK-8372040

Reviewed-by: smarks

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

Changeset: 657d5f77
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2026-01-10 02:17:37 +0000
URL:       https://git.openjdk.org/leyden/commit/657d5f77f4985304995ee44fc2ae1643504de8df

8374754: jtreg failure handler - replace inline javascript and inline event handlers with same origin javascript files

Reviewed-by: erikj

! test/failure_handler/src/share/classes/jdk/test/failurehandler/HtmlPage.java
! test/failure_handler/src/share/classes/jdk/test/failurehandler/HtmlSection.java
! test/failure_handler/src/share/classes/jdk/test/failurehandler/jtreg/GatherDiagnosticInfoObserver.java
! test/failure_handler/src/share/classes/jdk/test/failurehandler/jtreg/GatherProcessInfoTimeoutHandler.java

Changeset: 12894a87
Branch: premain
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
Date:      2026-01-10 11:10:06 +0000
URL:       https://git.openjdk.org/leyden/commit/12894a870a3c8d1da13a885cc006458ae9475b6e

8373643: Test serviceability/jvmti/vthread/ThreadListStackTracesTest/ThreadListStackTracesTest.java still failing

Reviewed-by: lmesnik

! test/hotspot/jtreg/serviceability/jvmti/vthread/ThreadListStackTracesTest/ThreadListStackTracesTest.java

Changeset: 659b53fe
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-10 15:04:16 +0000
URL:       https://git.openjdk.org/leyden/commit/659b53fe33eaa531bca1951a26f357b51902311e

8374923: runtime/cds/ServiceLoaderTest.java fails with mismatch between cds and non-cds

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Main.java

Changeset: 33689485
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-11 20:37:04 +0000
URL:       https://git.openjdk.org/leyden/commit/336894857bfc9f610da55e6180dd7b668bf67752

8374878: Add Atomic<T>::compare_set

Reviewed-by: kbarrett, stefank

! src/hotspot/share/gc/shared/oopStorage.cpp
! src/hotspot/share/gc/shared/pretouchTask.cpp
! src/hotspot/share/gc/shared/taskqueue.hpp
! src/hotspot/share/gc/shared/taskqueue.inline.hpp
! src/hotspot/share/runtime/atomic.hpp
! src/hotspot/share/utilities/concurrentHashTable.inline.hpp
! src/hotspot/share/utilities/waitBarrier_generic.cpp
! test/hotspot/gtest/runtime/test_atomic.cpp

Changeset: 669977f7
Branch: premain
Author:    Trevor Bond <trevorkbond at gmail.com>
Committer: Adam Sotona <asotona at openjdk.org>
Date:      2026-01-12 07:05:52 +0000
URL:       https://git.openjdk.org/leyden/commit/669977f7c4b58ab4901a340906262ab907b3ffb6

8341272: Factory to create wide iinc instruction with small arguments

Reviewed-by: liach, asotona

! src/java.base/share/classes/java/lang/classfile/instruction/IncrementInstruction.java
! src/java.base/share/classes/jdk/internal/classfile/impl/AbstractInstruction.java
! src/java.base/share/classes/jdk/internal/classfile/impl/BytecodeHelpers.java
! test/jdk/jdk/classfile/InstructionValidationTest.java

Changeset: 7cf7f01f
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2026-01-12 07:46:25 +0000
URL:       https://git.openjdk.org/leyden/commit/7cf7f01fb339bf3c5b81d946be8afa71ec267e42

8374875: Improve perfMemory warning about 'Insufficient space for shared memory file'

Reviewed-by: lucy, mdoerr, clanger

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

Changeset: 49040462
Branch: premain
Author:    Beno?t Maillard <bmaillard at openjdk.org>
Date:      2026-01-12 07:59:37 +0000
URL:       https://git.openjdk.org/leyden/commit/49040462f3d2761435cded1bd8898d0c6b16fc02

8372302: C2: IGVN verification fails because ModXNode::Ideal creates unused intermediate nodes

Reviewed-by: epeter, qamai

! src/hotspot/share/opto/divnode.cpp
+ test/hotspot/jtreg/compiler/c2/igvn/TestModIdealCreatesUselessNode.java

Changeset: 133a023e
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2026-01-12 08:04:14 +0000
URL:       https://git.openjdk.org/leyden/commit/133a023e8e1ec1c555265a92eb0fcb4965f0b162

8374471: Check bin and lib folder of JDK image for unwanted files

Reviewed-by: erikj, clanger

+ test/jdk/build/CheckFiles.java

Changeset: fb13abef
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-12 08:26:10 +0000
URL:       https://git.openjdk.org/leyden/commit/fb13abef44d535ebc4535921fd4eb0f285030465

8374743: G1 starts a concurrent mark when allocating humongous objects during initialization

Co-authored-by: Erik ?sterlund <eosterlund at openjdk.org>
Reviewed-by: eosterlund, iwalulya, sjohanss, shade

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

Changeset: d0aae04d
Branch: premain
Author:    Johan Sj?len <jsjolen at openjdk.org>
Date:      2026-01-12 11:01:12 +0000
URL:       https://git.openjdk.org/leyden/commit/d0aae04d61c90698ab5a01b4389dc6932de63cb7

8325108: POSIX map_memory_to_file calls release_memory unnecessarily

Reviewed-by: dholmes, coleenp

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

Changeset: 2fbe4755
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2026-01-12 11:18:28 +0000
URL:       https://git.openjdk.org/leyden/commit/2fbe47559e9ba45306bd08c3636647f865a75abd

8374785: Template Library: need to tag Float16.copySign as having non-deterministic result because of multiple NaNs with different sign bits

Reviewed-by: thartmann, qamai

! test/hotspot/jtreg/compiler/lib/template_framework/library/Operations.java

Changeset: 556bddfd
Branch: premain
Author:    Erik Gahlin <egahlin at openjdk.org>
Date:      2026-01-12 11:30:43 +0000
URL:       https://git.openjdk.org/leyden/commit/556bddfd9439d1bad698ab5134317ce263a36b04

8372321: TestBackToBackSensitive fails intermittently after JDK-8365972

Reviewed-by: mgronlun

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

Changeset: d433ce52
Branch: premain
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2026-01-12 15:22:42 +0000
URL:       https://git.openjdk.org/leyden/commit/d433ce52360994be5a88a0bcbf39cbb741b435ec

8369564: Provide a MemorySegment API to read strings with known lengths

Co-authored-by: Per Minborg <pminborg at openjdk.org>
Reviewed-by: jvernee, mcimadamore

! src/java.base/share/classes/java/lang/String.java
! src/java.base/share/classes/java/lang/System.java
! src/java.base/share/classes/java/lang/foreign/MemorySegment.java
! src/java.base/share/classes/java/lang/foreign/SegmentAllocator.java
! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java
! src/java.base/share/classes/jdk/internal/foreign/AbstractMemorySegmentImpl.java
! src/java.base/share/classes/jdk/internal/foreign/StringSupport.java
! test/jdk/java/foreign/TestStringEncoding.java
+ test/micro/org/openjdk/bench/java/lang/foreign/FromJavaStringTest.java
! test/micro/org/openjdk/bench/java/lang/foreign/ToJavaStringTest.java

Changeset: 9a2592f8
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2026-01-12 19:41:21 +0000
URL:       https://git.openjdk.org/leyden/commit/9a2592f8d2177f1480758e94faf9b986c7bba681

8374953: Add note on about implicit state when comparing TypeMirrors

Reviewed-by: attila, vromero, jlahoda

! src/java.compiler/share/classes/javax/lang/model/type/TypeMirror.java
! src/java.compiler/share/classes/javax/lang/model/util/Types.java

Changeset: 15b7a425
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2026-01-12 23:36:26 +0000
URL:       https://git.openjdk.org/leyden/commit/15b7a4252b8d3595b7bc409e20d4c617e89240e8

8373819: Genshen: Control thread can miss allocation failure notification (redux)

Reviewed-by: kdnilsen, ysr

! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalControlThread.hpp
! src/hotspot/share/gc/shenandoah/shenandoahGenerationalHeap.hpp
! src/hotspot/share/gc/shenandoah/shenandoahRegulatorThread.cpp

Changeset: e89c1290
Branch: premain
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2026-01-13 01:29:20 +0000
URL:       https://git.openjdk.org/leyden/commit/e89c1290ca8b3e07bef12f4c0465c3e83389fef4

8374181: failure_handler: The cores.html file is formatted incorrectly and so hides the core dump information

Reviewed-by: erikj

! test/failure_handler/src/share/classes/jdk/test/failurehandler/jtreg/GatherDiagnosticInfoObserver.java

Changeset: 0b9d4c02
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2026-01-13 04:29:12 +0000
URL:       https://git.openjdk.org/leyden/commit/0b9d4c02e39191e9dba721115f422e28ee5b9869

4765299: componentResized() not always called with nested JSplitPanes

Reviewed-by: tr, kizune

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicSplitPaneUI.java
+ test/jdk/javax/swing/JSplitPane/TestSplitPaneCompResize.java

Changeset: f4ebf958
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2026-01-13 06:02:01 +0000
URL:       https://git.openjdk.org/leyden/commit/f4ebf9585f63177584d8c48838ef793407ebce12

8370314: Update signals_posix with new Linux signal codes

Reviewed-by: shade, jwaters

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

Changeset: 586846b8
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2026-01-13 06:49:04 +0000
URL:       https://git.openjdk.org/leyden/commit/586846b84a38d285c5905437e903cfc57f609410

8374450: GTest opto.canonicalize_constraints cannot run without VM

Reviewed-by: qamai, thartmann, shade

! test/hotspot/gtest/opto/test_rangeinference.cpp

Changeset: c000343b
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-13 07:30:13 +0000
URL:       https://git.openjdk.org/leyden/commit/c000343bbb1d822d2cee37e1a27672cfb3128bee

8374876: Epsilon: Convert to use Atomic<T>

Reviewed-by: tschatzl, stefank

! src/hotspot/share/gc/epsilon/epsilonHeap.cpp
! src/hotspot/share/gc/epsilon/epsilonHeap.hpp
! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.cpp
! src/hotspot/share/gc/epsilon/epsilonMonitoringSupport.hpp

Changeset: d6f43d73
Branch: premain
Author:    Liam Miller-Cushon <cushon at openjdk.org>
Date:      2026-01-13 08:05:57 +0000
URL:       https://git.openjdk.org/leyden/commit/d6f43d7329bf0ba08464f6d0a22de7e27ca8b399

8375066: Test tools/sincechecker/modules/java.base/JavaBaseCheckSince.java broken by JDK-8369564

Reviewed-by: jpai, shade

! src/java.base/share/classes/java/lang/foreign/MemorySegment.java
! src/java.base/share/classes/java/lang/foreign/SegmentAllocator.java

Changeset: 578204f8
Branch: premain
Author:    Jan Lahoda <jlahoda at openjdk.org>
Date:      2026-01-13 08:12:35 +0000
URL:       https://git.openjdk.org/leyden/commit/578204f8c49f06be8b9c4855359ca61c9e107678

8374379: Type annotation in new array dimension expression causes java.lang.AssertionError

Reviewed-by: vromero

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/TypeAnnotations.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Annotate.java
! test/langtools/tools/javac/annotations/typeAnnotations/classfile/TestNewCastArray.java

Changeset: 543a9722
Branch: premain
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2026-01-13 11:44:32 +0000
URL:       https://git.openjdk.org/leyden/commit/543a972222118155e4c72c6f2d32d154c5dfd442

8373485: JFR Crash during sampling:  assert(jt->has_last_Java_frame()) failed: invariant

Reviewed-by: shade, egahlin

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

Changeset: a90c7eee
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2026-01-13 12:42:25 +0000
URL:       https://git.openjdk.org/leyden/commit/a90c7eee6f7e950edea4d94cf2b109fdb5e49909

8374969: Incorrect results of LoadStoreNode::adr_type and SCMemProj::adr_type

Reviewed-by: roland, mhaessig

! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/memnode.hpp

Changeset: f7be1dcf
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-13 13:33:41 +0000
URL:       https://git.openjdk.org/leyden/commit/f7be1dcf296d28f8e004d180038ab715153a6c15

8375054: Removed "signed" property from jpackage app image file

Reviewed-by: almatvee

! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java
- src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBundle.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromOptions.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackagingPipeline.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/model/MacApplication.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSpecBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardAppImageFileOption.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOption.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardValidator.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Validator.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/MacBundle.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/AppImageFile.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/MacSignVerify.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/AppImageFileTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/TestUtils.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/ValidatorTest.java
! test/jdk/tools/jpackage/share/AppImagePackageTest.java
! test/jdk/tools/jpackage/share/ErrorTest.java

Changeset: 47029ccf
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-13 13:36:44 +0000
URL:       https://git.openjdk.org/leyden/commit/47029ccfec988e0a9298e35dcc729d9eeffc45e1

8375050: Simplify process management in jpackage tests

Reviewed-by: almatvee

! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Executor.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/HelloApp.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/WindowsHelper.java
! test/jdk/tools/jpackage/macosx/ArgumentsFilteringTest.java
! test/jdk/tools/jpackage/share/MainClassTest.java
! test/jdk/tools/jpackage/windows/Win8301247Test.java
! test/jdk/tools/jpackage/windows/WinChildProcessTest.java
! test/jdk/tools/jpackage/windows/WinNoRestartTest.java

Changeset: 7330e1a9
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2026-01-13 13:51:00 +0000
URL:       https://git.openjdk.org/leyden/commit/7330e1a996fd43d92430a73b818f33552bc6ae9c

8374990: Check include and jmods folder of JDK image for unwanted files

Reviewed-by: erikj

! test/jdk/build/CheckFiles.java

Changeset: 49f72658
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2026-01-13 13:54:04 +0000
URL:       https://git.openjdk.org/leyden/commit/49f7265894652ea243f3a531cf3f9d0b06e53565

8374872: Cleanup outdated SAP AG copyright header info

Reviewed-by: clanger, mdoerr

! test/hotspot/jtreg/runtime/exceptionMsgs/IllegalAccessError/IAE78_A.java
! test/hotspot/jtreg/runtime/exceptionMsgs/IllegalAccessError/IAE_Loader2.java
! test/hotspot/jtreg/runtime/execstack/Test.java
! test/hotspot/jtreg/runtime/execstack/TestMT.java
! test/hotspot/jtreg/runtime/execstack/libtest-rw.c
! test/hotspot/jtreg/runtime/execstack/libtest-rwx.c

Changeset: 45990d79
Branch: premain
Author:    Volodymyr Paprotski <vpaprotski at openjdk.org>
Date:      2026-01-13 15:15:36 +0000
URL:       https://git.openjdk.org/leyden/commit/45990d796ffafc228c6e843049c80aefedb0f12b

8374570: Assertion failure in ClearArray.java  with -XX:+EnableX86EcoreOpts

Reviewed-by: thartmann, epeter, qamai

! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! test/hotspot/jtreg/compiler/c2/ClearArray.java

Changeset: 7f707ba8
Branch: premain
Author:    Damon Nguyen <dnguyen at openjdk.org>
Date:      2026-01-13 16:55:03 +0000
URL:       https://git.openjdk.org/leyden/commit/7f707ba8e746d859ac171d71ef8f731953a92e6a

8373727: New XBM images parser regression: only the first line of the bitmap array is parsed

Reviewed-by: prr, jdv

! src/java.desktop/share/classes/sun/awt/image/XbmImageDecoder.java
! test/jdk/java/awt/image/XBMDecoder/XBMDecoderTest.java
+ test/jdk/java/awt/image/XBMDecoder/invalid_empty.xbm
! test/jdk/java/awt/image/XBMDecoder/invalid_hex.xbm
+ test/jdk/java/awt/image/XBMDecoder/invalid_plus.xbm
+ test/jdk/java/awt/image/XBMDecoder/valid_multiline.xbm

Changeset: 07403843
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2026-01-13 16:57:30 +0000
URL:       https://git.openjdk.org/leyden/commit/074038438f5b8b91e9390430b4fa58ff53e5df26

8374727: Audio configuration Platform class - use nio for getting endianness of the underlying platform

Reviewed-by: prr, kizune

! src/java.desktop/macosx/native/libjsound/PLATFORM_API_MacOSX_PCM.cpp
! src/java.desktop/share/classes/com/sun/media/sound/Platform.java
- src/java.desktop/share/native/libjsound/Platform.c
! src/java.desktop/share/native/libjsound/Utilities.c
! src/java.desktop/share/native/libjsound/Utilities.h

Changeset: f23752a7
Branch: premain
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2026-01-13 18:06:04 +0000
URL:       https://git.openjdk.org/leyden/commit/f23752a75ee3d3af0853eff9c678d2496bb1cf58

8371014: Dump JFR recording on CrashOnOutOfMemoryError is incorrectly implemented

Reviewed-by: ysuenaga

! src/hotspot/share/jfr/jfr.cpp
! src/hotspot/share/jfr/jfr.hpp
! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp
! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.hpp
! src/hotspot/share/jfr/recorder/service/jfrPostBox.cpp
! src/hotspot/share/jfr/recorder/service/jfrPostBox.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.cpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderService.hpp
! src/hotspot/share/jfr/recorder/service/jfrRecorderThreadLoop.cpp
! src/hotspot/share/runtime/java.cpp
! src/hotspot/share/utilities/debug.cpp
! src/hotspot/share/utilities/vmError.cpp
! test/jdk/ProblemList.txt
! test/jdk/jdk/jfr/event/oldobject/TestEmergencyDumpAtOOM.java

Changeset: b070367b
Branch: premain
Author:    Markus Gr?nlund <mgronlun at openjdk.org>
Date:      2026-01-13 19:40:20 +0000
URL:       https://git.openjdk.org/leyden/commit/b070367bdf980ef1c257cab485927db39b544241

8373106: JFR suspend/resume deadlock on macOS in pthreads library

Reviewed-by: egahlin

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

Changeset: 4d0ad0a4
Branch: premain
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2026-01-13 19:47:11 +0000
URL:       https://git.openjdk.org/leyden/commit/4d0ad0a4a391286c683ebb8c8d711ea0be68c31a

8373718: jdk/internal/misc/VM/RuntimeArguments.java test fails in Virtual threads mode

Reviewed-by: alanb

! test/jdk/jdk/internal/misc/VM/RuntimeArguments.java

Changeset: 9ed0ecbc
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-13 22:38:12 +0000
URL:       https://git.openjdk.org/leyden/commit/9ed0ecbcc1b4796bc56b7cb341ff8f9d3898713d

8375061: Multiple jpackage tool providers may share the same logging config

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/Globals.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/Log.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Main.java
+ test/jdk/tools/jpackage/helpers-test/jdk/jpackage/test/JPackageCommandTest.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Executor.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/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionsValidationFailTest.java
! test/jdk/tools/jpackage/junit/tools/jdk/jpackage/test/JUnitAdapter.java
! test/jdk/tools/jpackage/share/AsyncTest.java
! test/jdk/tools/jpackage/windows/Win8301247Test.java
! test/jdk/tools/jpackage/windows/WinNoRestartTest.java

Changeset: 0d19d91b
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2026-01-13 23:48:14 +0000
URL:       https://git.openjdk.org/leyden/commit/0d19d91b44e5232dbd99d34dcdf6500f892e3048

8369048: GenShen: Defer ShenFreeSet::available() during rebuild

Reviewed-by: wkemper, ysr

! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.cpp
! src/hotspot/share/gc/shenandoah/shenandoahFreeSet.hpp
! src/hotspot/share/gc/shenandoah/shenandoahFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahGeneration.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMetrics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahOldGeneration.cpp

Changeset: de6f35ef
Branch: premain
Author:    Dingli Zhang <dzhang at openjdk.org>
Date:      2026-01-14 01:01:52 +0000
URL:       https://git.openjdk.org/leyden/commit/de6f35eff988e737496d5e99e991868e97d72db4

8375094: RISC-V: Fix client builds after JDK-8368732

Reviewed-by: fyang, wenanjian, fjiang

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

Changeset: 5da70b18
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2026-01-14 02:13:13 +0000
URL:       https://git.openjdk.org/leyden/commit/5da70b180461d46b1aa44f24ba3c05efdeb03f49

8375006: [Linux] Remove obsolete O_CLOEXEC check in os::open

Reviewed-by: dholmes, jsjolen

! src/hotspot/os/linux/os_linux.cpp

Changeset: b082a390
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-14 04:04:08 +0000
URL:       https://git.openjdk.org/leyden/commit/b082a390b77fca7134000bfe631f73bfd082bfa1

8375240: Make bundling progress messages issued by jpackage consistent across platforms

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxDebPackager.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxRpmPackager.java
! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/resources/LinuxResources.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacBundlingEnvironment.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgPackager.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPackagingPipeline.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/DefaultBundlingEnvironment.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackagingPipeline.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionsAnalyzer.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardBundlingOperation.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOption.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/AppImageBundleType.java
- src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/AppImagePackageType.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/BundleType.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/PackageType.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/StandardPackageType.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExePackager.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiPackager.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/resources/WinResources.properties
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/JPackageCommand.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PackageTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/DefaultBundlingEnvironmentTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/PackagingPipelineTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardOptionTest.java
! test/jdk/tools/jpackage/share/BasicTest.java
+ test/jdk/tools/jpackage/share/OutputErrorTest.java

Changeset: 56d7b524
Branch: premain
Author:    Eric Fang <erfang at openjdk.org>
Committer: Xiaohong Gong <xgong at openjdk.org>
Date:      2026-01-14 06:17:04 +0000
URL:       https://git.openjdk.org/leyden/commit/56d7b524b3ddb49b985b4e6f061a7128b10cffb5

8372978: [VectorAPI] Fix incorrect identity values in UMIN/UMAX reductions

Reviewed-by: psandoz, qamai, xgong

! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ByteVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/DoubleVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/FloatVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/IntVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/LongVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ShortVector.java
! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/X-Vector.java.template
! test/jdk/jdk/incubator/vector/Byte128VectorTests.java
! test/jdk/jdk/incubator/vector/Byte256VectorTests.java
! test/jdk/jdk/incubator/vector/Byte512VectorTests.java
! test/jdk/jdk/incubator/vector/Byte64VectorTests.java
! test/jdk/jdk/incubator/vector/ByteMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Double128VectorTests.java
! test/jdk/jdk/incubator/vector/Double256VectorTests.java
! test/jdk/jdk/incubator/vector/Double512VectorTests.java
! test/jdk/jdk/incubator/vector/Double64VectorTests.java
! test/jdk/jdk/incubator/vector/DoubleMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Float128VectorTests.java
! test/jdk/jdk/incubator/vector/Float256VectorTests.java
! test/jdk/jdk/incubator/vector/Float512VectorTests.java
! test/jdk/jdk/incubator/vector/Float64VectorTests.java
! test/jdk/jdk/incubator/vector/FloatMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Int128VectorTests.java
! test/jdk/jdk/incubator/vector/Int256VectorTests.java
! test/jdk/jdk/incubator/vector/Int512VectorTests.java
! test/jdk/jdk/incubator/vector/Int64VectorTests.java
! test/jdk/jdk/incubator/vector/IntMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Long128VectorTests.java
! test/jdk/jdk/incubator/vector/Long256VectorTests.java
! test/jdk/jdk/incubator/vector/Long512VectorTests.java
! test/jdk/jdk/incubator/vector/Long64VectorTests.java
! test/jdk/jdk/incubator/vector/LongMaxVectorTests.java
! test/jdk/jdk/incubator/vector/Short128VectorTests.java
! test/jdk/jdk/incubator/vector/Short256VectorTests.java
! test/jdk/jdk/incubator/vector/Short512VectorTests.java
! test/jdk/jdk/incubator/vector/Short64VectorTests.java
! test/jdk/jdk/incubator/vector/ShortMaxVectorTests.java
! test/jdk/jdk/incubator/vector/gen-template.sh
! test/jdk/jdk/incubator/vector/templates/Kernel-Reduction-Masked-op-func.template
! test/jdk/jdk/incubator/vector/templates/Kernel-Reduction-Masked-op.template
! test/jdk/jdk/incubator/vector/templates/Kernel-Reduction-op-func.template
! test/jdk/jdk/incubator/vector/templates/Kernel-Reduction-op.template
! test/jdk/jdk/incubator/vector/templates/Kernel-SaturatingReduction-Masked-op.template
! test/jdk/jdk/incubator/vector/templates/Kernel-SaturatingReduction-op.template
! test/jdk/jdk/incubator/vector/templates/Unit-Reduction-op-func.template
! test/jdk/jdk/incubator/vector/templates/Unit-Reduction-op.template
! test/jdk/jdk/incubator/vector/templates/Unit-SaturatingReduction-op.template
! test/jdk/jdk/incubator/vector/templates/Unit-header.template

Changeset: 624d7144
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2026-01-14 07:09:38 +0000
URL:       https://git.openjdk.org/leyden/commit/624d7144f757c39215ae3dfed1b78cdd3b3e4f8e

8374435: assert(addp->is_AddP()) failed: must be AddP during EA with -XX:-UseCompressedOops

Reviewed-by: chagedorn, thartmann

! src/hotspot/share/opto/escape.cpp
+ test/hotspot/jtreg/compiler/escapeAnalysis/TestSplitLoadThroughPhiDuringEA.java

Changeset: 1b6c2bdd
Branch: premain
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-14 07:21:25 +0000
URL:       https://git.openjdk.org/leyden/commit/1b6c2bdd7b57891ed35e3c067871d2c0bf282824

8375055: C2: Better dead loop detection printout

Reviewed-by: chagedorn, qamai

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

Changeset: 703665c1
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-14 13:46:40 +0000
URL:       https://git.openjdk.org/leyden/commit/703665c13f754f3ba7858c4bb2549c76cbc22a62

8356684: jpackage error messages are not helpful

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/Executor.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Main.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOption.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Utils.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/ExecutableAttributesWithCapturedOutput.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/JPackageException.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/SelfContainedException.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/CommandOutputControl.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Executor.java
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/mock/CommandActionSpecs.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/MainTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/CommandOutputControlTest.java

Changeset: 20bd178b
Branch: premain
Author:    Roger Calnan <roger.calnan at oracle.com>
Committer: Jesper Wilhelmsson <jwilhelm at openjdk.org>
Date:      2026-01-14 14:08:21 +0000
URL:       https://git.openjdk.org/leyden/commit/20bd178b997b8bbf895877774d55d1a9e87c3038

8373836: add anchors to the java options in the java man page

Reviewed-by: jwilhelm, iris

! src/java.base/share/man/java.md

Changeset: 56545328
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-14 16:54:24 +0000
URL:       https://git.openjdk.org/leyden/commit/56545328f849c3ebf062e3ff601224084fa3b46e

8375297: ZGC: Remove obsolete O_CLOEXEC definition

Reviewed-by: tschatzl, eosterlund

! src/hotspot/os/linux/gc/z/zPhysicalMemoryBacking_linux.cpp

Changeset: 60fbaf5b
Branch: premain
Author:    Coleen Phillimore <coleenp at openjdk.org>
Date:      2026-01-14 18:53:10 +0000
URL:       https://git.openjdk.org/leyden/commit/60fbaf5b26d7d359b1258898d4c4dfd86010b8a5

8374828: Save load_barrier_on_oop_field_preloaded in aot CodeCache

Reviewed-by: adinn, iklam, shade

! src/hotspot/share/code/aotCodeCache.cpp

Changeset: a7507ffa
Branch: premain
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2026-01-14 19:26:45 +0000
URL:       https://git.openjdk.org/leyden/commit/a7507ffa1dda403110a61c4b61143b76e8a7911e

8375237: Document existing exceptional behavior of divideUnsigned and remainderUnsigned

Reviewed-by: rgiulietti

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

Changeset: 3007365b
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2026-01-14 19:27:10 +0000
URL:       https://git.openjdk.org/leyden/commit/3007365b73d400ee6a5ea9a9041899bb81cf357a

8373913: Refactor serialization tests to use JUnit

Reviewed-by: jlu, naoto

! test/jdk/java/io/Serializable/GetField/ReadFieldsCNF.java
! test/jdk/java/io/Serializable/class/NonSerializableTest.java
! test/jdk/java/io/Serializable/records/RecordClassTest.java
! test/jdk/java/io/Serializable/records/SerialVersionUIDTest.java
! test/jdk/java/io/Serializable/serialFilter/CheckArrayTest.java
! test/jdk/java/io/Serializable/serialFilter/CheckInputOrderTest.java
! test/jdk/java/io/Serializable/serialFilter/GlobalFilterTest.java
! test/jdk/java/io/Serializable/serialFilter/InvalidGlobalFilterTest.java
! test/jdk/java/io/Serializable/serialFilter/MixedFiltersTest.java
! test/jdk/java/io/Serializable/serialFilter/SerialFactoryExample.java
! test/jdk/java/io/Serializable/serialFilter/SerialFactoryFaults.java
! test/jdk/java/io/Serializable/serialFilter/SerialFilterFactoryTest.java
! test/jdk/java/io/Serializable/serialFilter/SerialFilterFunctionTest.java
! test/jdk/java/io/Serializable/serialFilter/SerialFilterTest.java

Changeset: 6ad9f4ef
Branch: premain
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2026-01-14 21:27:34 +0000
URL:       https://git.openjdk.org/leyden/commit/6ad9f4ef6826bb031db7840ba3f689b0bde47775

8374493: Add missing @Override annotations in "com.sun.java.swing.plaf.motif" package

Reviewed-by: tr, prr, aivanov

! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifBorders.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifButtonListener.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifButtonUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifCheckBoxMenuItemUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifCheckBoxUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifComboBoxUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifDesktopIconUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifDesktopPaneUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifEditorPaneUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifFileChooserUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifIconFactory.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifInternalFrameTitlePane.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifInternalFrameUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifLookAndFeel.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifMenuItemUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifMenuMouseListener.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifMenuMouseMotionListener.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifMenuUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifOptionPaneUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifPasswordFieldUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifPopupMenuSeparatorUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifPopupMenuUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifRadioButtonMenuItemUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifRadioButtonUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifScrollBarButton.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifScrollBarUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifSliderUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifSplitPaneDivider.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifSplitPaneUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifTabbedPaneUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifTextAreaUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifTextFieldUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifTextPaneUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifTextUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifToggleButtonUI.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifTreeCellRenderer.java
! src/java.desktop/share/classes/com/sun/java/swing/plaf/motif/MotifTreeUI.java

Changeset: fb526c8f
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-14 21:37:44 +0000
URL:       https://git.openjdk.org/leyden/commit/fb526c8f45de6ca9a57608f728ac223cbca118be

8373001: LauncherFromOptions.create() not properly handling FileAssociationNoExtensionsException

Reviewed-by: almatvee

! src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherFromOptions.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties

Changeset: d8f45faf
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-15 02:40:36 +0000
URL:       https://git.openjdk.org/leyden/commit/d8f45faf5849e66b8f0e35e1d18ed0331a0cb1c2

8374432: TimeoutResponseBodyTest.java#retriesEnabledForResponseFailure fails run with -Xcomp

Reviewed-by: vyazici, dfuchs

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

Changeset: ce5e0d8a
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-15 02:44:16 +0000
URL:       https://git.openjdk.org/leyden/commit/ce5e0d8a48296b51c9c2eff4867e2a9a70194091

8373945: Use WB.fullGC() in ClassUnloader.unloadClass to force GC for vmTestbase tests

Reviewed-by: cjplummer, lmesnik

! test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large001/large001.java
! test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/gc/gctests/LargeObjects/large005/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ClassObjectReference/reflectedType/reflectype002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ClassUnloadEvent/className/classname001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ClassUnloadEvent/classSignature/signature001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ClassUnloadRequest/addClassExclusionFilter/exclfilter001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ClassUnloadRequest/addClassFilter/filter001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/allFields/allfields003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/allMethods/allmethods003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/classObject/classobj002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/equals/equals002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/failedToInitialize/failedtoinit002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/fieldByName/fieldbyname003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/fields/fields003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/hashCode/hashcode002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/isAbstract/isabstract002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/isInitialized/isinit002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/isPrepared/isprepared002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/isVerified/isverified002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/methods/methods003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/methodsByName_s/methbyname_s003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/methodsByName_ss/methbyname_ss003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/name/name002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/sourceName/sourcename002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/visibleFields/visibfield003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/visibleMethods/visibmethod003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachine/instanceCounts/instancecounts003/instancecounts003.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/CompiledMethodUnload/compmethunload001.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/CompiledMethodUnload/compmethunload001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/ObjectFree/objfree001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t005/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM07/em07t002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/extension/EX03/ex03t001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load005/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load006/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load007/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load008/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load009/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load010/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load011/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/load012/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload001/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload002/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload003/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload004/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload005/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload006/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload007/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload008/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload009/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload010/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload011/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/monitoring/stress/classload/unload012/TestDescription.java
! test/hotspot/jtreg/vmTestbase/nsk/share/ClassUnloader.java

Changeset: 2b1e11c2
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-15 02:46:20 +0000
URL:       https://git.openjdk.org/leyden/commit/2b1e11c2541f799142bd71e9526cbd04743c6f4e

8374879: NMethodRelocationTest fails with -Xcomp after 8369150

Reviewed-by: lmesnik, chagedorn

! test/hotspot/jtreg/serviceability/jvmti/NMethodRelocation/NMethodRelocationTest.java

Changeset: 499b5882
Branch: premain
Author:    Alexander Matveev <almatvee at openjdk.org>
Date:      2026-01-15 03:53:53 +0000
URL:       https://git.openjdk.org/leyden/commit/499b58820225eb96c728816af9ea2ade47d1fc6b

8374215: [macos] Clean and fix "lic_template.plist" to correctly work with multiple languages

Reviewed-by: asemenyuk

+ src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgLicense.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgPackager.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources_de.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources_ja.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/MacResources_zh_CN.properties
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/resources/lic_template.plist
! test/jdk/tools/jpackage/helpers/jdk/jpackage/test/Executor.java
! test/jdk/tools/jpackage/share/LicenseTest.java

Changeset: b6b33792
Branch: premain
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Date:      2026-01-15 05:58:18 +0000
URL:       https://git.openjdk.org/leyden/commit/b6b337926d5f13ee2bca12ea94530ea59911ff2f

8371762: Incorrect use of checked_cast in Arguments::process_settings_file

Reviewed-by: dholmes, kbarrett

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

Changeset: d16a9b2e
Branch: premain
Author:    Galder Zamarre?o <galder at openjdk.org>
Committer: Emanuel Peter <epeter at openjdk.org>
Date:      2026-01-15 07:22:54 +0000
URL:       https://git.openjdk.org/leyden/commit/d16a9b2ec507251a44f034f1ccf8039f02023d52

8373134: C2: Min/Max users of Min/Max uses should be enqueued for GVN

Reviewed-by: epeter, bmaillard, dlong

! src/hotspot/share/opto/addnode.cpp
! src/hotspot/share/opto/addnode.hpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/macro.cpp
! src/hotspot/share/opto/movenode.cpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/vectorization.cpp
+ test/hotspot/jtreg/compiler/igvn/TestMinMaxIdentity.java

Changeset: f6d26c6b
Branch: premain
Author:    Manuel H?ssig <mhaessig at openjdk.org>
Date:      2026-01-15 07:50:52 +0000
URL:       https://git.openjdk.org/leyden/commit/f6d26c6b32a3ea394cc9b7f6046cd9d7d635c568

8354853: Clean up x86 registers after 32-bit x86 removal

Reviewed-by: aph, shade, mchevalier

! src/hotspot/cpu/x86/register_x86.cpp
! src/hotspot/cpu/x86/register_x86.hpp
! src/hotspot/cpu/x86/vmreg_x86.cpp
! src/hotspot/cpu/x86/vmreg_x86.hpp
! src/hotspot/cpu/x86/vmreg_x86.inline.hpp

Changeset: bf0da3dd
Branch: premain
Author:    Stefan Karlsson <stefank at openjdk.org>
Date:      2026-01-15 09:22:42 +0000
URL:       https://git.openjdk.org/leyden/commit/bf0da3dd5c20410aceab8e6f7a7a31432d17b96d

8375040: Clearer names for non-metadata oop iterators in ObjArrayKlass

Reviewed-by: tschatzl, kbarrett, aboldtch

! src/hotspot/share/gc/g1/g1FullGCMarker.inline.hpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.cpp
! src/hotspot/share/gc/serial/serialFullGC.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMark.inline.hpp
! src/hotspot/share/gc/z/zHeapIterator.cpp
! src/hotspot/share/gc/z/zIterator.hpp
! src/hotspot/share/gc/z/zIterator.inline.hpp
! src/hotspot/share/oops/objArrayKlass.hpp
! src/hotspot/share/oops/objArrayKlass.inline.hpp
! src/hotspot/share/oops/objArrayOop.hpp
! src/hotspot/share/oops/objArrayOop.inline.hpp

Changeset: f6e5c885
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-15 11:16:00 +0000
URL:       https://git.openjdk.org/leyden/commit/f6e5c885e7ca90da2f9fd9ec1c00b4a955ccdf29

8375282: G1: Fix wrong indendation introduced by JDK-8374743

Reviewed-by: kbarrett

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

Changeset: 8ad8920a
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-15 12:37:50 +0000
URL:       https://git.openjdk.org/leyden/commit/8ad8920aae5c27de947532ba3cd2b57213208d1e

8374984: Convert workerUtils to use Atomic<T>

Reviewed-by: shade, stefank

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

Changeset: 78a106ff
Branch: premain
Author:    Artur Barashev <abarashev at openjdk.org>
Date:      2026-01-15 13:18:20 +0000
URL:       https://git.openjdk.org/leyden/commit/78a106ffbba0e056e7421ca9d77af02f9b8379d3

8375183: Remove unused SSLConfiguration.maximumProtocolVersion variable

Reviewed-by: djelinski, myankelevich, hchao

! src/java.base/share/classes/sun/security/ssl/SSLConfiguration.java
! src/java.base/share/classes/sun/security/ssl/TransportContext.java

Changeset: 203eb701
Branch: premain
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2026-01-15 15:54:11 +0000
URL:       https://git.openjdk.org/leyden/commit/203eb70110dd546784e03243bf98ff3ddb407030

8291986: ProcessBuilder.redirectErrorStream(true) leaves error stream available

Reviewed-by: jpai

! src/java.base/unix/native/libjava/ProcessImpl_md.c
! test/jdk/java/lang/ProcessBuilder/PipelineLeaksFD.java
= test/jdk/java/lang/ProcessBuilder/TEST.properties

Changeset: ee0387be
Branch: premain
Author:    Roger Calnan <roger.calnan at oracle.com>
Committer: Roger Riggs <rriggs at openjdk.org>
Date:      2026-01-15 17:08:49 +0000
URL:       https://git.openjdk.org/leyden/commit/ee0387be4c562c7f7ad5240f412d4d5363358855

8375342: jdk/javadoc/doccheck/checks/jdkCheckHtml.java failed with duplicate anchors

Reviewed-by: alanb, iris

! src/java.base/share/man/java.md

Changeset: 34705a77
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Date:      2026-01-15 17:38:46 +0000
URL:       https://git.openjdk.org/leyden/commit/34705a77f9a90da5ab2a440c11d79aef7bb3ba54

8375231: Refactor util/ServiceLoader tests to use JUnit
8375232: Refactor util/StringJoiner tests to use JUnit
8375233: Refactor util/Vector tests to use JUnit

Reviewed-by: naoto, alanb

! test/jdk/java/util/ServiceLoader/BadProvidersTest.java
! test/jdk/java/util/ServiceLoader/CachingTest.java
! test/jdk/java/util/ServiceLoader/ModulesTest.java
! test/jdk/java/util/ServiceLoader/NoInterferenceTest.java
! test/jdk/java/util/ServiceLoader/ReloadTest.java
! test/jdk/java/util/ServiceLoader/TwoIterators.java
! test/jdk/java/util/ServiceLoader/basic/ServiceLoaderBasicTest.java
! test/jdk/java/util/StringJoiner/MergeTest.java
! test/jdk/java/util/StringJoiner/StringJoinerOomUtf16Test.java
! test/jdk/java/util/StringJoiner/StringJoinerTest.java
! test/jdk/java/util/Vector/ArrayManagement.java

Changeset: 3f01e8b9
Branch: premain
Author:    Kirill Shirokov <kirshiro at amazon.com>
Committer: Sergey Bylokhov <serb at openjdk.org>
Date:      2026-01-15 18:52:44 +0000
URL:       https://git.openjdk.org/leyden/commit/3f01e8b9b8f68560545540f9a70391a7ff7726d0

8366522: CodeSource.getCodeSigners() throws NPE within empty certs

Reviewed-by: mullan

! src/java.base/share/classes/java/security/CodeSource.java
+ test/jdk/java/security/CodeSource/CodeSourceNoInputs.java

Changeset: e97fb0e2
Branch: premain
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Valerie Peng <valeriep at openjdk.org>
Date:      2026-01-15 19:01:24 +0000
URL:       https://git.openjdk.org/leyden/commit/e97fb0e2072a16c59014599719b64e8ea52a4976

8367024: JNI exception pending in Java_sun_security_pkcs11_wrapper_PKCS11_C_1DeriveKey of p11_keymgmt.c:950

Reviewed-by: valeriep, hchao, djelinski

! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_keymgmt.c

Changeset: 25c834a8
Branch: premain
Author:    Koushik Thirupattur <koushik.thirupattur at oracle.com>
Committer: Valerie Peng <valeriep at openjdk.org>
Date:      2026-01-15 19:05:19 +0000
URL:       https://git.openjdk.org/leyden/commit/25c834a897ac0cac94942a019c9e377a53851f2c

8366807: JNI exception pending in Java_sun_security_pkcs11_wrapper_PKCS11_initializeLibrary of p11_general.c:106

Reviewed-by: valeriep

! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_general.c

Changeset: a8b845e0
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-15 19:14:46 +0000
URL:       https://git.openjdk.org/leyden/commit/a8b845e08ce2f1fbe7d807cd963cb6b5e4df5ce6

8374445: Fix -Wzero-as-null-pointer-constant warnings in JfrSet

Reviewed-by: mgronlun

! src/hotspot/share/jfr/utilities/jfrSet.hpp

Changeset: 30cda000
Branch: premain
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2026-01-15 19:31:11 +0000
URL:       https://git.openjdk.org/leyden/commit/30cda00010888b6e9a2bf8cdeaedbb3eb4b6a222

8375294: (fs) Files.copy can fail with EOPNOTSUPP when copy_file_range not supported

Reviewed-by: alanb, jpai

! src/java.base/linux/native/libnio/ch/FileDispatcherImpl.c
! src/java.base/linux/native/libnio/fs/LinuxNativeDispatcher.c

Changeset: a1b039aa
Branch: premain
Author:    Hai-May Chao <hchao at openjdk.org>
Date:      2026-01-15 22:33:34 +0000
URL:       https://git.openjdk.org/leyden/commit/a1b039aa989ca91b6e70962363f720f581c5bfaf

8286032: keytool -list -alias should not assume it is always a certificate

Reviewed-by: weijun

! src/java.base/share/classes/sun/security/tools/keytool/Main.java
+ test/jdk/sun/security/tools/keytool/ListAlias.java
! test/jdk/sun/security/tools/keytool/WeakAlg.java

Changeset: 87cbcada
Branch: premain
Author:    William Kemper <wkemper at openjdk.org>
Date:      2026-01-15 22:35:49 +0000
URL:       https://git.openjdk.org/leyden/commit/87cbcadacfa20b24e9ba0bf8374ecbcd331d2b35

8351892: GenShen: Remove vestigial young generation sizing options

Reviewed-by: kdnilsen, ysr

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

Changeset: 1d889b92
Branch: premain
Author:    Volodymyr Paprotski <vpaprotski at openjdk.org>
Date:      2026-01-15 23:11:12 +0000
URL:       https://git.openjdk.org/leyden/commit/1d889b92bde5dfcb1fbe6cddb389a77f92eb1ce7

8360271: String.indexOf intrinsics fail with +EnableX86ECoreOpts and -CompactStrings

Reviewed-by: thartmann, jbhateja, sviswanathan

! src/hotspot/cpu/x86/c2_stubGenerator_x86_64_string.cpp
! test/jdk/java/lang/String/IndexOf.java

Changeset: fddba3b7
Branch: premain
Author:    Phil Race <prr at openjdk.org>
Date:      2026-01-16 00:47:24 +0000
URL:       https://git.openjdk.org/leyden/commit/fddba3b7ecb11136e9699861b5d86aeb3d481be6

8375350: Remove usage of AppContext from javax.imageio implementation

Reviewed-by: kizune, dnguyen

! src/java.desktop/share/classes/javax/imageio/ImageIO.java

Changeset: 9876875e
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-16 02:51:40 +0000
URL:       https://git.openjdk.org/leyden/commit/9876875e37b5cd4ac5263007ff96611ab0707cd5

8375364: [macos] Some jpackage signing tests fail after JDK-8375240

Reviewed-by: almatvee

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

Changeset: e4474ad8
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-16 03:19:28 +0000
URL:       https://git.openjdk.org/leyden/commit/e4474ad8ae250771e031b8c18809d3e461970365

8375367: vmTestbase tests reported variable uninitialized by clang23

Reviewed-by: sspitsyn, amenkov, lmesnik

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/multienv/MA04/ma04t002/ma04t002.cpp
! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/multienv/MA04/ma04t002/ma04t002a.cpp

Changeset: fda8d050
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-16 07:48:26 +0000
URL:       https://git.openjdk.org/leyden/commit/fda8d0506a511c00e65c3f97aaaf6f018945b213

8375455: G1: Remove unused G1HeapRegionStats::coarsen_stats()

Reviewed-by: kbarrett

! src/hotspot/share/gc/g1/g1CardSet.cpp
! src/hotspot/share/gc/g1/g1HeapRegionRemSet.hpp

Changeset: 5664d914
Branch: premain
Author:    Richard Reingruber <rrich at openjdk.org>
Date:      2026-01-16 08:01:40 +0000
URL:       https://git.openjdk.org/leyden/commit/5664d9148401934cd26308dc4493f4a5656e89bd

8374769: PPC: MASM::pop_cont_fastpath() should reset _cont_fastpath if SP == _cont_fastpath

Reviewed-by: mdoerr

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

Changeset: b7346c30
Branch: premain
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2026-01-16 08:03:55 +0000
URL:       https://git.openjdk.org/leyden/commit/b7346c307fc1aba01c10fc6dc745e5e520b1d7b9

8375311: Some builds are missing debug helpers

Reviewed-by: mdoerr, aph

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

Changeset: e7432d57
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-16 20:03:00 +0000
URL:       https://git.openjdk.org/leyden/commit/e7432d574540109e2c4faca11cf49d9272a147e6

8375323: Improve handling of the "--app-content" and "--input" options in jpackage

Reviewed-by: almatvee

! src/jdk.jpackage/linux/classes/jdk/jpackage/internal/LinuxPackager.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/AppImageSigner.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacApplicationBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgPackageBuilder.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacDmgPackager.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacFromOptions.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/MacPkgPackager.java
! src/jdk.jpackage/macosx/classes/jdk/jpackage/internal/model/MacDmgPackageMixin.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/DefaultBundlingEnvironment.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/FromOptions.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/LauncherFromOptions.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/PackagingPipeline.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/JOptSimpleOptionsBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionArrayValueConverter.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSpec.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSpecBuilder.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionSpecMapperOptionScope.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionValueConverter.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionsAnalyzer.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/OptionsProcessor.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardAppImageFileOption.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardOption.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/StandardValueConverter.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/Validator.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/ValueConverter.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/cli/ValueConverterFunction.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/model/Application.java
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/resources/MainResources.properties
! src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/FileUtils.java
+ src/jdk.jpackage/share/classes/jdk/jpackage/internal/util/RootedPath.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinExePackager.java
! src/jdk.jpackage/windows/classes/jdk/jpackage/internal/WinMsiPackager.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/AppImageFileTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/PackagingPipelineTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionSpecMutatorOptionScopeTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionSpecTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/OptionValueConverterTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardOptionTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/cli/StandardValueConverterTest.java
! test/jdk/tools/jpackage/junit/share/jdk.jpackage/jdk/jpackage/internal/util/FileUtilsTest.java
! test/jdk/tools/jpackage/junit/tools/jdk/jpackage/test/JUnitUtils.java
! test/jdk/tools/jpackage/share/AppContentTest.java
! test/jdk/tools/jpackage/share/InOutPathTest.java

Changeset: 9b47c23b
Branch: premain
Author:    Alexey Semenyuk <asemenyuk at openjdk.org>
Date:      2026-01-16 23:16:43 +0000
URL:       https://git.openjdk.org/leyden/commit/9b47c23b4b809f7070c6c8279b7ffdf83234dcdb

8375242: [macos] Improve jpackage signing coverage

Reviewed-by: almatvee

! 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/EntitlementsTest.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/SigningBase.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: 0dd5b591
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-17 04:30:02 +0000
URL:       https://git.openjdk.org/leyden/commit/0dd5b59194f32f54c2ec6572833f45e1402515ba

8375370: XRBackendNative.c reported variable uninitialized by clang23

Reviewed-by: prr

! src/java.desktop/unix/native/libawt_xawt/java2d/x11/XRBackendNative.c

Changeset: 436c62af
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2026-01-17 06:24:31 +0000
URL:       https://git.openjdk.org/leyden/commit/436c62afd285a3ce2be9aef59876df4b9f0955ff

8373867: Improve robustness of Attach API for finding tmp directory

Reviewed-by: sspitsyn, amenkov

! src/jdk.attach/linux/classes/sun/tools/attach/VirtualMachineImpl.java
! src/jdk.attach/share/classes/com/sun/tools/attach/AttachNotSupportedException.java
+ test/jdk/com/sun/tools/attach/TestWithoutDumpableProcess.java

Changeset: a0e6f028
Branch: premain
Author:    Shawn M Emery <shawn.emery at oracle.com>
Committer: Jatin Bhateja <jbhateja at openjdk.org>
Date:      2026-01-17 11:08:30 +0000
URL:       https://git.openjdk.org/leyden/commit/a0e6f028a8952f61d9115f7bdf04b8a87f8ebba4

8360934: Add AVX-512 intrinsics for ML-KEM - enhancement on AVX512_VBMI

Co-authored-by: Sandhya Viswanathan <sviswanathan at openjdk.org>
Reviewed-by: jbhateja, vpaprotski

! src/hotspot/cpu/x86/stubGenerator_x86_64_kyber.cpp

Changeset: 1cdb8174
Branch: premain
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2026-01-18 07:35:12 +0000
URL:       https://git.openjdk.org/leyden/commit/1cdb8174220e52c055406e0e927bc982c91ac595

8375575: AttachNotSupportedException constructor missing @since 27

Reviewed-by: liach

! src/jdk.attach/share/classes/com/sun/tools/attach/AttachNotSupportedException.java

Changeset: a67979c4
Branch: premain
Author:    Guanqiang Han <ghan at openjdk.org>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2026-01-19 02:33:18 +0000
URL:       https://git.openjdk.org/leyden/commit/a67979c4e6dcea70e63cc79a105be12a9306c660

8375125: assert(false) failed: "Attempting to acquire lock NativeHeapTrimmer_lock/nosafepoint out of order with lock ConcurrentHashTableResize_lock/nosafepoint-2 -- possible deadlock" when using native heap trimmer

Reviewed-by: dholmes, stuefe

! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/symbolTable.cpp
+ test/hotspot/jtreg/runtime/os/TestTrimNativeHeapIntervalTablesCleanup.java

Changeset: 75172e06
Branch: premain
Author:    Per Minborg <pminborg at openjdk.org>
Date:      2026-01-19 07:45:21 +0000
URL:       https://git.openjdk.org/leyden/commit/75172e06585060e5efca080a11d8a8a51b40afed

8374717: Unclear wording in docs for recursion for List, Map and LazyConstant

Reviewed-by: rriggs

! src/java.base/share/classes/java/lang/LazyConstant.java
! src/java.base/share/classes/java/util/List.java
! src/java.base/share/classes/java/util/Map.java

Changeset: 9d7ecd51
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-19 08:32:03 +0000
URL:       https://git.openjdk.org/leyden/commit/9d7ecd51d72a1a9f34a19c07813e8b5530e6a944

8375437: G1: Convert G1EvacFailureRegions to use Atomic<T>

Reviewed-by: stefank, iwalulya

! src/hotspot/share/gc/g1/g1EvacFailureRegions.cpp
! src/hotspot/share/gc/g1/g1EvacFailureRegions.hpp
! src/hotspot/share/gc/g1/g1EvacFailureRegions.inline.hpp

Changeset: 30f39d88
Branch: premain
Author:    David Briemann <dbriemann at openjdk.org>
Date:      2026-01-19 08:54:18 +0000
URL:       https://git.openjdk.org/leyden/commit/30f39d88e5af36bb6db458c03215e9fa6a31d6f3

8375530: PPC64: incorrect quick verify_method_data_pointer check causes poor performance in debug build

Reviewed-by: mdoerr, shade

! src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp

Changeset: 3e181485
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-19 09:02:33 +0000
URL:       https://git.openjdk.org/leyden/commit/3e181485709d108ef3d1e6b595fbd95ecc8ef74a

8375439: G1: Convert G1MonotonicArena class to use Atomic<T>

Reviewed-by: stefank, iwalulya

! src/hotspot/share/gc/g1/g1MonotonicArena.cpp
! src/hotspot/share/gc/g1/g1MonotonicArena.hpp
! src/hotspot/share/gc/g1/g1MonotonicArena.inline.hpp

Changeset: e0edc656
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-19 12:57:44 +0000
URL:       https://git.openjdk.org/leyden/commit/e0edc656240d18b4468212c38f136084a50be301

8375463: G1: Remove AtomicAccess include from files that do not use it

Reviewed-by: stefank, iwalulya

! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/gc/g1/g1FullGCAdjustTask.cpp
! src/hotspot/share/gc/g1/g1HeapRegionRemSet.cpp
! src/hotspot/share/gc/g1/g1HeapRegionRemSet.hpp
! src/hotspot/share/gc/g1/g1HeapRegionRemSet.inline.hpp
! src/hotspot/share/gc/g1/g1PageBasedVirtualSpace.cpp
! src/hotspot/share/gc/g1/g1ParScanThreadState.cpp

Changeset: 6942bb2b
Branch: premain
Author:    Andreas Steiner <asteiner at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2026-01-19 13:54:06 +0000
URL:       https://git.openjdk.org/leyden/commit/6942bb2b313c2d81e95f692dd947733b1149e8b8

8374802: java/net/DatagramSocket/SendReceiveMaxSize.java fails on AIX due to small default RCVBUF size

Reviewed-by: alanb

! test/jdk/java/net/DatagramSocket/SendReceiveMaxSize.java

Changeset: e7f1f16a
Branch: premain
Author:    Christian Hagedorn <chagedorn at openjdk.org>
Date:      2026-01-19 14:02:02 +0000
URL:       https://git.openjdk.org/leyden/commit/e7f1f16a88ce239f22f86e479a5e806f531fbe31

8375271: [IR Framework] Rename IREncoding to ApplicableIRRules and driver/flag/test VM to Driver/Flag/Test VM

Reviewed-by: dfenacci, thartmann, mhaessig

! test/hotspot/jtreg/compiler/lib/ir_framework/AbstractInfo.java
! test/hotspot/jtreg/compiler/lib/ir_framework/CompLevel.java
! test/hotspot/jtreg/compiler/lib/ir_framework/IR.java
! test/hotspot/jtreg/compiler/lib/ir_framework/README.md
! test/hotspot/jtreg/compiler/lib/ir_framework/Scenario.java
! test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/FlagVMProcess.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/TestVMException.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/TestVMProcess.java
+ test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/ApplicableIRRulesParser.java
- test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/IREncodingParser.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/IRMethodBuilder.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/TestClassParser.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/TestMethod.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/TestMethods.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/VMInfo.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/VMInfoParser.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/hotspot/CompileQueueMessages.java
! test/hotspot/jtreg/compiler/lib/ir_framework/driver/irmatching/parser/hotspot/HotSpotPidFileParser.java
! test/hotspot/jtreg/compiler/lib/ir_framework/flag/CompilePhaseCollector.java
! test/hotspot/jtreg/compiler/lib/ir_framework/flag/FlagVM.java
! test/hotspot/jtreg/compiler/lib/ir_framework/shared/NoTestsRunException.java
! test/hotspot/jtreg/compiler/lib/ir_framework/shared/TestFrameworkSocket.java
= test/hotspot/jtreg/compiler/lib/ir_framework/test/ApplicableIRRulesPrinter.java
! test/hotspot/jtreg/compiler/lib/ir_framework/test/TestVM.java
! test/hotspot/jtreg/compiler/lib/ir_framework/test/VMInfoPrinter.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestIRMatching.java
! test/hotspot/jtreg/testlibrary_tests/ir_framework/tests/TestPhaseIRMatching.java

Changeset: c44a99a7
Branch: premain
Author:    Quan Anh Mai <qamai at openjdk.org>
Date:      2026-01-19 14:20:18 +0000
URL:       https://git.openjdk.org/leyden/commit/c44a99a758f38ceea84e03905d2ffb9c1fd1987a

8374180: C2 crash in PhaseCCP::verify_type - fatal error: Not monotonic

Reviewed-by: hgreule, bmaillard, epeter

! src/hotspot/share/opto/rangeinference.hpp
! src/hotspot/share/opto/type.hpp
! test/hotspot/gtest/opto/test_rangeinference.cpp
+ test/hotspot/jtreg/compiler/ccp/TestWrongXorIWiden.java

Changeset: f2d5290c
Branch: premain
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2026-01-19 14:44:37 +0000
URL:       https://git.openjdk.org/leyden/commit/f2d5290c29b0b832e64ab2b4dc04cd892a627ca2

8367319: Add os interfaces to get machine and container values separately

Reviewed-by: eosterlund, sgehwolf

! src/hotspot/os/aix/os_aix.cpp
! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/cgroupSubsystem_linux.cpp
! src/hotspot/os/linux/cgroupSubsystem_linux.hpp
! src/hotspot/os/linux/cgroupUtil_linux.cpp
! src/hotspot/os/linux/cgroupUtil_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
! src/hotspot/os/windows/os_windows.cpp
! src/hotspot/share/jfr/jni/jfrJniMethod.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/os.cpp
! src/hotspot/share/runtime/os.hpp
! test/hotspot/jtreg/containers/docker/TestCPUAwareness.java

Changeset: 496af3cf
Branch: premain
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2026-01-19 18:05:22 +0000
URL:       https://git.openjdk.org/leyden/commit/496af3cf4769b78fa0928450a87928d259511c51

8375093: Convert GlobalCounter to use Atomic<T>

Reviewed-by: dholmes, iwalulya

! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/utilities/globalCounter.cpp
! src/hotspot/share/utilities/globalCounter.hpp
! src/hotspot/share/utilities/globalCounter.inline.hpp

Changeset: 303de9a3
Branch: premain
Author:    Xiaohong Gong <xgong at openjdk.org>
Date:      2026-01-20 01:43:40 +0000
URL:       https://git.openjdk.org/leyden/commit/303de9a3f2ba93f0bbe42044483a0b48c82b70cb

8370666: VectorAPI: Add clear comments for vector relative code in c2

Reviewed-by: epeter, jbhateja, qamai

! src/hotspot/share/opto/matcher.hpp
! src/hotspot/share/opto/node.hpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/type.hpp
! src/hotspot/share/opto/vectornode.hpp

Changeset: ca6925ec
Branch: premain
Author:    David Holmes <dholmes at openjdk.org>
Date:      2026-01-20 06:18:07 +0000
URL:       https://git.openjdk.org/leyden/commit/ca6925ec6bf44cf7d4704becc194389e4c87b74f

8370112: Remove VM_Version::supports_fast_class_init_checks() in platform-specific code

Reviewed-by: shade, fyang

! src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
! src/hotspot/cpu/ppc/templateTable_ppc_64.cpp
! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp
! src/hotspot/cpu/riscv/templateTable_riscv.cpp
! src/hotspot/cpu/s390/sharedRuntime_s390.cpp
! src/hotspot/cpu/s390/templateTable_s390.cpp
! src/hotspot/cpu/x86/sharedRuntime_x86_64.cpp
! src/hotspot/cpu/x86/templateTable_x86.cpp

Changeset: e45f5656
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Date:      2026-01-20 07:10:46 +0000
URL:       https://git.openjdk.org/leyden/commit/e45f5656bc90421c9acb0cbf87164162039ddf81

8373650: Test "javax/swing/JMenuItem/6458123/ManualBug6458123.java" fails because the check icons are not aligned properly as expected

Reviewed-by: tr, dnguyen

! src/java.desktop/windows/classes/com/sun/java/swing/plaf/windows/WindowsIconFactory.java

Changeset: d9db4fb3
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-20 08:01:54 +0000
URL:       https://git.openjdk.org/leyden/commit/d9db4fb36e4f90546dc3fc19b5923b8be6a2f518

8373894: G1: Count evacuation-failed garbage collections in gc cpu usage

Reviewed-by: iwalulya, kbarrett

! src/hotspot/share/gc/g1/g1Policy.cpp
! src/hotspot/share/gc/g1/g1Policy.hpp
! test/hotspot/jtreg/gc/stress/TestMultiThreadStressRSet.java

Changeset: c5f288e2
Branch: premain
Author:    Leo Korinth <lkorinth at openjdk.org>
Date:      2026-01-20 09:30:12 +0000
URL:       https://git.openjdk.org/leyden/commit/c5f288e2ae2ebe6ee4a0d39d91348f746bd0e353

8373253: Re-work InjectGCWorkerCreationFailure for future changes

Reviewed-by: stefank, tschatzl, iwalulya, sjohanss

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

Changeset: afbb3a04
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-20 10:31:22 +0000
URL:       https://git.openjdk.org/leyden/commit/afbb3a041545ea11ee1514d329c1a6cc4cb969d2

8375620: G1: Convert G1CardTableClaimTable to use Atomic<T>

Reviewed-by: kbarrett, shade

! src/hotspot/share/gc/g1/g1CardTableClaimTable.cpp
! src/hotspot/share/gc/g1/g1CardTableClaimTable.hpp
! src/hotspot/share/gc/g1/g1CardTableClaimTable.inline.hpp

Changeset: 8c615190
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-20 10:34:00 +0000
URL:       https://git.openjdk.org/leyden/commit/8c615190e69ee6e521990595fc23197f38ad6f14

8375624: G1: Convert G1JavaThreadsListClaimer to use Atomic<T>

Reviewed-by: kbarrett, shade

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

Changeset: fe102918
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-20 10:34:16 +0000
URL:       https://git.openjdk.org/leyden/commit/fe102918dd4f33ba030c4c4301a676ac8497fd90

8375630: G1: Convert G1ConcurrentMark to use Atomic<T>

Reviewed-by: kbarrett, shade

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

Changeset: 3cc713fa
Branch: premain
Author:    Jonas Norlinder <jnorlinder at openjdk.org>
Committer: David Holmes <dholmes at openjdk.org>
Date:      2026-01-20 11:40:19 +0000
URL:       https://git.openjdk.org/leyden/commit/3cc713fa296dfb59bbc03f2cfd4fc7d8f4b44be2

8374945: Avoid fstat in os::open

Reviewed-by: dholmes, jsjolen, redestad

! src/hotspot/os/linux/os_linux.cpp

Changeset: 03704012
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-20 13:22:25 +0000
URL:       https://git.openjdk.org/leyden/commit/037040129e82958bd023e0b24d962627e8653710

8375643: G1: Convert G1RegionMarkStatsCache to use Atomic<T>

Reviewed-by: shade, kbarrett

! src/hotspot/share/gc/g1/g1ConcurrentMark.hpp
! src/hotspot/share/gc/g1/g1FullCollector.hpp
! src/hotspot/share/gc/g1/g1RegionMarkStatsCache.hpp
! src/hotspot/share/gc/g1/g1RegionMarkStatsCache.inline.hpp

Changeset: 5ba91fed
Branch: premain
Author:    Christian Heilmann <christian.heilmann at zeiss.com>
Committer: Alexey Ivanov <aivanov at openjdk.org>
Date:      2026-01-20 15:00:14 +0000
URL:       https://git.openjdk.org/leyden/commit/5ba91fed345b078a67ad6bead1d8893bd9289f58

8297191: [macos] Printing a page range with starting page > 1 results in missing pages

Reviewed-by: aivanov, prr

! src/java.desktop/macosx/classes/sun/lwawt/macosx/CPrinterJob.java
! src/java.desktop/macosx/native/libawt_lwawt/awt/CPrinterJob.m
! src/java.desktop/macosx/native/libawt_lwawt/awt/PrinterView.h
! src/java.desktop/macosx/native/libawt_lwawt/awt/PrinterView.m
! test/jdk/java/awt/print/PrinterJob/PageRanges.java

Changeset: 21dc41f7
Branch: premain
Author:    Hai-May Chao <hchao at openjdk.org>
Date:      2026-01-20 16:16:38 +0000
URL:       https://git.openjdk.org/leyden/commit/21dc41f744edd138e77970d4e25e3a7eda41621f

8314323: Implement JEP 527: TLS 1.3 Hybrid Key Exchange

Co-authored-by: Jamil Nimeh <jnimeh at openjdk.org>
Co-authored-by: Weijun Wang <weijun at openjdk.org>
Reviewed-by: wetmore, mullan

+ src/java.base/share/classes/sun/security/ssl/DHasKEM.java
+ src/java.base/share/classes/sun/security/ssl/Hybrid.java
+ src/java.base/share/classes/sun/security/ssl/HybridProvider.java
! src/java.base/share/classes/sun/security/ssl/KAKeyDerivation.java
+ src/java.base/share/classes/sun/security/ssl/KEMKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/KeyShareExtension.java
! src/java.base/share/classes/sun/security/ssl/NamedGroup.java
! src/java.base/share/classes/sun/security/ssl/SSLKeyExchange.java
! src/java.base/share/classes/sun/security/ssl/ServerHello.java
! src/java.base/share/classes/sun/security/x509/X509Key.java
! test/jdk/javax/net/ssl/SSLParameters/NamedGroups.java
! test/jdk/javax/net/ssl/TLSCommon/NamedGroup.java
! test/jdk/javax/net/ssl/TLSv13/ClientHelloKeyShares.java
! test/jdk/javax/net/ssl/TLSv13/HRRKeyShares.java
! test/jdk/sun/security/pkcs11/tls/fips/FipsModeTLS.java
! test/jdk/sun/security/ssl/CipherSuite/DisabledCurve.java
! test/jdk/sun/security/ssl/CipherSuite/NamedGroupsWithCipherSuite.java
! test/jdk/sun/security/ssl/CipherSuite/RestrictNamedGroup.java
! test/jdk/sun/security/ssl/CipherSuite/SupportedGroups.java
! test/micro/org/openjdk/bench/java/security/SSLHandshake.java
! test/micro/org/openjdk/bench/javax/crypto/full/KEMBench.java
! test/micro/org/openjdk/bench/javax/crypto/full/KeyPairGeneratorBench.java

Changeset: b2b4729b
Branch: premain
Author:    Christian Stein <cstein at openjdk.org>
Date:      2026-01-20 16:28:23 +0000
URL:       https://git.openjdk.org/leyden/commit/b2b4729ba2dbbb7cecb177612bd08927ccb085f2

8375015: CompletionAPITest::testDocumentation failed - AssertionFailedError: expected: <null> but was: <jshelltest.JShellTest>

Reviewed-by: jlahoda

! test/langtools/jdk/jshell/CompletionAPITest.java

Changeset: 72bf0bb6
Branch: premain
Author:    Kelvin Nilsen <kdnilsen at openjdk.org>
Date:      2026-01-20 16:49:02 +0000
URL:       https://git.openjdk.org/leyden/commit/72bf0bb6f6eaf61b3800d885733e23b7b42bf9c9

8353115: GenShen: mixed evacuation candidate regions need accurate live_data

Reviewed-by: wkemper

! src/hotspot/share/gc/shenandoah/heuristics/shenandoahHeuristics.hpp
! src/hotspot/share/gc/shenandoah/heuristics/shenandoahOldHeuristics.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.cpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.hpp
! src/hotspot/share/gc/shenandoah/shenandoahHeapRegion.inline.hpp

Changeset: 5f8cb30f
Branch: premain
Author:    Thomas Schatzl <tschatzl at openjdk.org>
Date:      2026-01-20 18:16:39 +0000
URL:       https://git.openjdk.org/leyden/commit/5f8cb30fc0296a2b487edf9dee63e810f4861e8e

8375626: G1: Convert G1CollectionSetChooser to use Atomic<T>

Reviewed-by: kbarrett, shade

! src/hotspot/share/gc/g1/g1CollectionSetChooser.cpp

Changeset: 42439eb6
Branch: premain
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2026-01-20 18:30:42 +0000
URL:       https://git.openjdk.org/leyden/commit/42439eb60c4488711f182d0d6ee5165b4972b99d

8374889: C2 VectorAPI: must handle impossible combination of signed cast from float

Reviewed-by: dlong, qamai

! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/vectorIntrinsics.cpp
+ test/hotspot/jtreg/compiler/vectorapi/TestCastShapeBadOpc.java

Changeset: aaca0a2c
Branch: premain
Author:    Chen Liang <liach at openjdk.org>
Date:      2026-01-20 21:54:56 +0000
URL:       https://git.openjdk.org/leyden/commit/aaca0a2c1f3de06a1349ae9084e9e9dbec991421

8375742: Test java/lang/invoke/MethodHandleProxies/Driver.java does not run Unnamed.java

Reviewed-by: jvernee

! test/jdk/java/lang/invoke/MethodHandleProxies/Driver.java
! test/jdk/java/lang/invoke/MethodHandleProxies/Unnamed.java

Changeset: 4fd7595f
Branch: premain
Author:    Naoto Sato <naoto at openjdk.org>
Date:      2026-01-20 22:45:39 +0000
URL:       https://git.openjdk.org/leyden/commit/4fd7595f1b607588d9854471a701c2992c6bec60

8374905: Clarify ZonedDateTime#toString() documentation regarding omitted zero seconds

Reviewed-by: rriggs, bpb

! src/java.base/share/classes/java/time/ZonedDateTime.java

Changeset: ca3e6236
Branch: premain
Author:    Dingli Zhang <dzhang at openjdk.org>
Date:      2026-01-20 23:48:42 +0000
URL:       https://git.openjdk.org/leyden/commit/ca3e6236a28794156cc2acf697755229c47735a8

8375657: RISC-V: Need to check size in SharedRuntime::is_wide_vector

Reviewed-by: fjiang, fyang

! src/hotspot/cpu/riscv/sharedRuntime_riscv.cpp

Changeset: f8fb7804
Branch: premain
Author:    Valerie Peng <valeriep at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-07-18 23:49:30 +0000
URL:       https://git.openjdk.org/leyden/commit/f8fb78042639d4c436fdad7f501ca4ca28dfe9e3

8265429: Improve GCM encryption

Co-authored-by: Daniel Jelinski <daniel.jelinski at oracle.com>
Reviewed-by: rhalade, pkumaraswamy, ahgross, jnimeh, djelinski

! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_crypt.c

Changeset: 9f3f960b
Branch: premain
Author:    Jayathirth D V <jdv at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-08-18 10:25:12 +0000
URL:       https://git.openjdk.org/leyden/commit/9f3f960b364bad96bfcd469d7993d2aedbc020a4

8364214: Enhance polygon data support

Reviewed-by: rhalade, psadhukhan, mschoene, prr

! src/java.desktop/share/classes/sun/java2d/SunGraphics2D.java
! src/java.desktop/share/classes/sun/java2d/pipe/SpanClipRenderer.java

Changeset: 3b6ac2af
Branch: premain
Author:    Jayathirth D V <jdv at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-08-20 03:17:34 +0000
URL:       https://git.openjdk.org/leyden/commit/3b6ac2af9c8637891092955474b27e5400650dfc

8362308: Enhance Bitmap operations

Reviewed-by: mschoene, rhalade, psadhukhan, prr

! src/java.desktop/share/native/libmlib_image/mlib_ImageConvMxN_Fp.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConvMxN_ext.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_16ext.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_16nw.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_32nw.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_8ext.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_8nw.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_u16ext.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageConv_u16nw.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageLookUp_Bit.c
! src/java.desktop/share/native/libmlib_image/mlib_ImageScanPoly.c

Changeset: 97bd4458
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-08-26 03:07:27 +0000
URL:       https://git.openjdk.org/leyden/commit/97bd4458416dffd901ad07be028a08b3d6dc4881

8365271: Improve Swing supports

Reviewed-by: tr, prr, rhalade, aivanov

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java

Changeset: dc46a17f
Branch: premain
Author:    Justin Lu <jlu at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-09-03 17:23:16 +0000
URL:       https://git.openjdk.org/leyden/commit/dc46a17f1e569e2ae6857eaed4b1365b6cab02e1

8365058: Enhance CopyOnWriteArraySet

Reviewed-by: rhalade, skoivu, vklang, rriggs

! src/java.base/share/classes/java/util/concurrent/CopyOnWriteArraySet.java
+ test/jdk/java/util/concurrent/CopyOnWriteArraySet/SerializationTest.java

Changeset: 3afb831a
Branch: premain
Author:    Stuart Marks <smarks at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-09-04 18:11:37 +0000
URL:       https://git.openjdk.org/leyden/commit/3afb831ae45182e4219decacc355fae100a41b05

8341496: Improve JMX connections

Co-authored-by: Daniel Fuchs <dfuchs at openjdk.org>
Reviewed-by: skoivu, rhalade, coffeys, dfuchs, kevinw, jnimeh

! src/java.rmi/share/classes/javax/rmi/ssl/SslRMIClientSocketFactory.java
! test/jdk/javax/management/security/SecurityTest.java
! test/jdk/javax/rmi/ssl/SSLSocketParametersTest.java
! test/jdk/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java
! test/jdk/sun/management/jmxremote/bootstrap/RmiBootstrapTest.java
! test/jdk/sun/management/jmxremote/bootstrap/RmiRegistrySslTest.java

Changeset: 84ee4f97
Branch: premain
Author:    Renjith Kannath Pariyangad <rkannathpari at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-09-10 11:56:45 +0000
URL:       https://git.openjdk.org/leyden/commit/84ee4f976b1580944bd77bdbd8ccd23569bce3ac

8366446: Test java/awt/geom/ConcurrentDrawPolygonTest.java fails intermittently

Reviewed-by: jdv, aivanov, prr, rhalade

! src/java.desktop/share/classes/sun/java2d/SunGraphics2D.java

Changeset: 7e3e35ab
Branch: premain
Author:    Stuart Marks <smarks at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-09-10 16:40:58 +0000
URL:       https://git.openjdk.org/leyden/commit/7e3e35abef13ddf38d4268e1269c1d18566149ab

8367277: Fix copyright header in JMXInterfaceBindingTest.java

Reviewed-by: dfuchs, rhalade, iris, coffeys

! test/jdk/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java

Changeset: f24fadc6
Branch: premain
Author:    Michael McMahon <michaelm at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-09-15 13:31:30 +0000
URL:       https://git.openjdk.org/leyden/commit/f24fadc6240e2dcb5bcd732c91ccc03d1aa19e8a

8362632: Improve HttpServer Request handling

Reviewed-by: djelinski, dfuchs

! src/jdk.httpserver/share/classes/com/sun/net/httpserver/Headers.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/ExchangeImpl.java
! src/jdk.httpserver/share/classes/sun/net/httpserver/Utils.java

Changeset: eddbd359
Branch: premain
Author:    Harshitha Onkar <honkar at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-09-24 18:05:45 +0000
URL:       https://git.openjdk.org/leyden/commit/eddbd359654cf6e2a437367461231ba37ee76918

8359501: Enhance Handling of URIs

Reviewed-by: rhalade, ahgross, azvegint, prr

! src/java.desktop/macosx/classes/sun/lwawt/macosx/CDesktopPeer.java
! src/java.desktop/macosx/native/libawt_lwawt/awt/CDesktopPeer.m
! src/java.desktop/windows/classes/sun/awt/windows/WDesktopPeer.java
! src/java.desktop/windows/native/libawt/windows/awt_Desktop.cpp
! test/jdk/java/awt/Desktop/BrowseTest.java
! test/jdk/java/awt/Desktop/EditAndPrintTest/EditAndPrintTest.java

Changeset: 82e5771b
Branch: premain
Author:    Prasanta Sadhukhan <psadhukhan at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-10-09 04:40:38 +0000
URL:       https://git.openjdk.org/leyden/commit/82e5771b0be205c2ef9500ffa750bf97da21823c

8365280: Enhance JOptionPane

Reviewed-by: rhalade, prr, tr, aivanov

! src/java.desktop/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java
- test/jdk/javax/swing/JOptionPane/TestJOptionHTMLTag.java

Changeset: 07f981f6
Branch: premain
Author:    Jamil Nimeh <jnimeh at openjdk.org>
Committer: bchristi <brent.christian at oracle.com>
Date:      2025-11-03 14:53:21 +0000
URL:       https://git.openjdk.org/leyden/commit/07f981f6b0bb8a7e444fd744791f73853e9fa325

8368032: Enhance Certificate Checking

Reviewed-by: ahgross, coffeys, rhalade, mullan, abarashev

! src/java.base/share/classes/sun/security/provider/certpath/URICertStore.java
! src/java.base/share/conf/security/java.security
! test/jdk/sun/security/x509/URICertStore/AIACertTimeout.java
! test/jdk/sun/security/x509/URICertStore/ExtensionsWithLDAP.java

Changeset: e25a5a48
Branch: premain
Author:    Brent Christian <bchristi at openjdk.org>
Date:      2026-01-21 01:28:38 +0000
URL:       https://git.openjdk.org/leyden/commit/e25a5a4821d03680d00ab6bdbec727732add8206

Merge

Reviewed-by: kcr, prr, smarks


Changeset: a2e74957
Branch: premain
Author:    Jayathirth D V <jdv at openjdk.org>
Date:      2026-01-21 03:12:18 +0000
URL:       https://git.openjdk.org/leyden/commit/a2e749572e03dd394d123b701e163e3837472dd0

8375063: Update Libpng to 1.6.54

Reviewed-by: serb, prr

! src/java.desktop/share/legal/libpng.md
! src/java.desktop/share/native/libsplashscreen/libpng/CHANGES
! src/java.desktop/share/native/libsplashscreen/libpng/LICENSE
! src/java.desktop/share/native/libsplashscreen/libpng/README
! src/java.desktop/share/native/libsplashscreen/libpng/png.c
! src/java.desktop/share/native/libsplashscreen/libpng/png.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngconf.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngerror.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngget.c
! src/java.desktop/share/native/libsplashscreen/libpng/pnglibconf.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngmem.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngpriv.h
! src/java.desktop/share/native/libsplashscreen/libpng/pngread.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrtran.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngrutil.c
! src/java.desktop/share/native/libsplashscreen/libpng/pngtrans.c

Changeset: 599ed0bb
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-21 03:39:02 +0000
URL:       https://git.openjdk.org/leyden/commit/599ed0bb5fd62e26c71651bc02f198cd27636cfb

8375485: Tests in vmTestbase/nsk are failing due to missing class unloading after 8373945

Reviewed-by: lmesnik, cjplummer

! test/hotspot/jtreg/vmTestbase/nsk/jvmti/scenarios/events/EM02/em02t003.java
! test/hotspot/jtreg/vmTestbase/nsk/share/ClassUnloader.java

Changeset: a448f0b9
Branch: premain
Author:    SendaoYan <syan at openjdk.org>
Date:      2026-01-21 03:39:26 +0000
URL:       https://git.openjdk.org/leyden/commit/a448f0b9f46de35ef26994e8540b9ae242372e8d

8375668: Compiler warning implicit-const-int-float-conversion by clang23

Reviewed-by: dholmes, cnorrbin

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

Changeset: d6e75b44
Branch: premain
Author:    Ioi Lam <iklam at openjdk.org>
Date:      2026-01-21 16:09:20 +0000
URL:       https://git.openjdk.org/leyden/commit/d6e75b44c915f9bb142962281ae976060f946463

Merge master 01-20-26

! .jcheck/conf
! README.md
! make/hotspot/lib/JvmFeatures.gmk
! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/cpu/riscv/templateInterpreterGenerator_riscv.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.hpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/interp_masm_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/asm/codeBuffer.cpp
! src/hotspot/share/asm/codeBuffer.hpp
! src/hotspot/share/cds/aotClassInitializer.cpp
! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/cds/aotMappedHeapWriter.cpp
! src/hotspot/share/cds/aotMappedHeapWriter.hpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/cds/aotStreamedHeapLoader.cpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/cdsConfig.hpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/filemap.hpp
! src/hotspot/share/cds/finalImageRecipes.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciInstanceKlass.hpp
! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classPrinter.cpp
! src/hotspot/share/classfile/classPrinter.hpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/klassFactory.cpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/code/aotCodeCache.cpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/codeCache.hpp
! src/hotspot/share/code/dependencyContext.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/code/relocInfo.hpp
! src/hotspot/share/compiler/abstractCompiler.hpp
! src/hotspot/share/compiler/compilerDirectives.hpp
! src/hotspot/share/compiler/compilerOracle.cpp
! src/hotspot/share/compiler/compilerOracle.hpp
! src/hotspot/share/compiler/methodMatcher.hpp
! src/hotspot/share/compiler/oopMap.hpp
! src/hotspot/share/compiler/precompiler.cpp
! src/hotspot/share/gc/shared/barrierSetNMethod.cpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/gc/shared/collectorCounters.hpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/interpreter/bytecodeHistogram.hpp
! src/hotspot/share/interpreter/interpreterRuntime.hpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/interpreter/templateInterpreterGenerator.hpp
! src/hotspot/share/interpreter/zero/zeroInterpreterGenerator.hpp
! src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
! src/hotspot/share/memory/memoryReserver.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/methodData.hpp
! src/hotspot/share/oops/resolvedMethodEntry.cpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/doCall.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/vectorIntrinsics.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/methodHandles.hpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/interfaceSupport.inline.hpp
! src/hotspot/share/runtime/java.cpp
! src/hotspot/share/runtime/java.hpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/perfDataTypes.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/stubDeclarations.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/services/management.cpp
! src/hotspot/share/utilities/vmError.cpp
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/reflect/AccessibleObject.java
! src/java.base/share/classes/java/lang/reflect/Proxy.java
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java
! test/hotspot/jtreg/runtime/cds/SharedSymbolTableBucketSize.java
! .jcheck/conf
! README.md
! make/hotspot/lib/JvmFeatures.gmk
! src/hotspot/cpu/aarch64/aarch64.ad
! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/g1/g1BarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp
! src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/templateInterpreterGenerator_aarch64.cpp
! src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp
! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp
! src/hotspot/cpu/riscv/templateInterpreterGenerator_riscv.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp
! src/hotspot/cpu/x86/c1_LIRAssembler_x86.hpp
! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/g1/g1BarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shared/cardTableBarrierSetAssembler_x86.hpp
! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/interp_masm_x86.hpp
! src/hotspot/cpu/x86/macroAssembler_x86.cpp
! src/hotspot/cpu/x86/macroAssembler_x86.hpp
! src/hotspot/cpu/x86/nativeInst_x86.hpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/x86.ad
! src/hotspot/share/asm/codeBuffer.cpp
! src/hotspot/share/asm/codeBuffer.hpp
! src/hotspot/share/cds/aotClassInitializer.cpp
! src/hotspot/share/cds/aotConstantPoolResolver.cpp
! src/hotspot/share/cds/aotMappedHeapWriter.cpp
! src/hotspot/share/cds/aotMappedHeapWriter.hpp
! src/hotspot/share/cds/aotMetaspace.cpp
! src/hotspot/share/cds/aotMetaspace.hpp
! src/hotspot/share/cds/aotStreamedHeapLoader.cpp
! src/hotspot/share/cds/archiveBuilder.cpp
! src/hotspot/share/cds/cdsConfig.cpp
! src/hotspot/share/cds/cdsConfig.hpp
! src/hotspot/share/cds/cdsHeapVerifier.cpp
! src/hotspot/share/cds/filemap.cpp
! src/hotspot/share/cds/filemap.hpp
! src/hotspot/share/cds/finalImageRecipes.cpp
! src/hotspot/share/cds/heapShared.cpp
! src/hotspot/share/cds/heapShared.hpp
! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/ci/ciField.cpp
! src/hotspot/share/ci/ciInstanceKlass.cpp
! src/hotspot/share/ci/ciInstanceKlass.hpp
! src/hotspot/share/classfile/classLoader.cpp
! src/hotspot/share/classfile/classPrinter.cpp
! src/hotspot/share/classfile/classPrinter.hpp
! src/hotspot/share/classfile/javaClasses.cpp
! src/hotspot/share/classfile/javaClasses.hpp
! src/hotspot/share/classfile/klassFactory.cpp
! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/systemDictionary.cpp
! src/hotspot/share/classfile/systemDictionaryShared.cpp
! src/hotspot/share/classfile/vmSymbols.hpp
! src/hotspot/share/code/aotCodeCache.cpp
! src/hotspot/share/code/codeBlob.cpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/code/codeCache.hpp
! src/hotspot/share/code/dependencyContext.hpp
! src/hotspot/share/code/nmethod.cpp
! src/hotspot/share/code/nmethod.hpp
! src/hotspot/share/code/relocInfo.cpp
! src/hotspot/share/code/relocInfo.hpp
! src/hotspot/share/compiler/abstractCompiler.hpp
! src/hotspot/share/compiler/compilerDirectives.hpp
! src/hotspot/share/compiler/compilerOracle.cpp
! src/hotspot/share/compiler/compilerOracle.hpp
! src/hotspot/share/compiler/methodMatcher.hpp
! src/hotspot/share/compiler/oopMap.hpp
+ src/hotspot/share/compiler/precompiler.cpp
! src/hotspot/share/gc/shared/barrierSetNMethod.cpp
! src/hotspot/share/gc/shared/cardTableBarrierSet.hpp
! src/hotspot/share/gc/shared/collectorCounters.hpp
! src/hotspot/share/include/jvm.h
! src/hotspot/share/interpreter/bytecodeHistogram.hpp
! src/hotspot/share/interpreter/interpreterRuntime.hpp
! src/hotspot/share/interpreter/linkResolver.hpp
! src/hotspot/share/interpreter/templateInterpreterGenerator.hpp
! src/hotspot/share/interpreter/zero/zeroInterpreterGenerator.hpp
! src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
! src/hotspot/share/memory/memoryReserver.cpp
! src/hotspot/share/memory/universe.cpp
! src/hotspot/share/oops/constantPool.cpp
! src/hotspot/share/oops/instanceKlass.cpp
! src/hotspot/share/oops/instanceKlass.hpp
! src/hotspot/share/oops/klass.cpp
! src/hotspot/share/oops/klass.hpp
! src/hotspot/share/oops/method.cpp
! src/hotspot/share/oops/methodData.hpp
! src/hotspot/share/oops/resolvedMethodEntry.cpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp
! src/hotspot/share/opto/c2compiler.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/doCall.cpp
! src/hotspot/share/opto/graphKit.cpp
! src/hotspot/share/opto/graphKit.hpp
! src/hotspot/share/opto/library_call.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/parse1.cpp
! src/hotspot/share/opto/parse2.cpp
! src/hotspot/share/opto/runtime.cpp
! src/hotspot/share/opto/runtime.hpp
! src/hotspot/share/opto/type.cpp
! src/hotspot/share/opto/vectorIntrinsics.cpp
! src/hotspot/share/prims/jni.cpp
! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/methodHandles.hpp
! src/hotspot/share/prims/whitebox.cpp
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/deoptimization.cpp
! src/hotspot/share/runtime/flags/jvmFlag.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/interfaceSupport.inline.hpp
! src/hotspot/share/runtime/java.cpp
! src/hotspot/share/runtime/java.hpp
! src/hotspot/share/runtime/javaThread.cpp
! src/hotspot/share/runtime/javaThread.hpp
! src/hotspot/share/runtime/mutexLocker.cpp
! src/hotspot/share/runtime/mutexLocker.hpp
! src/hotspot/share/runtime/perfDataTypes.hpp
! src/hotspot/share/runtime/sharedRuntime.cpp
! src/hotspot/share/runtime/sharedRuntime.hpp
! src/hotspot/share/runtime/stubDeclarations.hpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/hotspot/share/runtime/vmStructs.cpp
! src/hotspot/share/services/management.cpp
! src/hotspot/share/utilities/vmError.cpp
! src/java.base/share/classes/java/lang/Class.java
! src/java.base/share/classes/java/lang/reflect/AccessibleObject.java
! src/java.base/share/classes/java/lang/reflect/Proxy.java
! test/hotspot/jtreg/ProblemList.txt
! test/hotspot/jtreg/TEST.groups
! test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java
! test/hotspot/jtreg/runtime/cds/SharedSymbolTableBucketSize.java


From duke at openjdk.org  Thu Jan 22 02:30:23 2026
From: duke at openjdk.org (duke)
Date: Thu, 22 Jan 2026 02:30:23 GMT
Subject: git: openjdk/leyden: premain: Allow smaller CodeCache size in
 production run vs assembly phase
Message-ID: <b6eb01ae-9e5b-4dbf-88b1-fff10213d698@openjdk.org>

Changeset: 324de89d
Branch: premain
Author:    Vladimir Kozlov <vladimir.kozlov at oracle.com>
Date:      2026-01-21 18:28:51 +0000
URL:       https://git.openjdk.org/leyden/commit/324de89dd1fd0b48662df9701c5dc678a5cc7cde

Allow smaller CodeCache size in production run vs assembly phase

! src/hotspot/share/code/aotCodeCache.cpp


From ioi.lam at oracle.com  Thu Jan 22 06:31:47 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Wed, 21 Jan 2026 22:31:47 -0800
Subject: Mainline PR: Extend MetaspaceClosure to cover non-MetaspaceObj types
Message-ID: <99d9b7b2-591c-4ef9-9f28-669930c06545@oracle.com>

I have a PR in the mainline that makes it easier to add new type of 
metadata into the AOT cache:

https://github.com/openjdk/jdk/pull/29049

Please take a look :-)

- Ioi


From duke at openjdk.org  Thu Jan 22 17:58:03 2026
From: duke at openjdk.org (duke)
Date: Thu, 22 Jan 2026 17:58:03 GMT
Subject: git: openjdk/leyden: premain: Iterative training TD changes
Message-ID: <c416b302-c44c-4405-8670-c5ab1f1d45c0@openjdk.org>

Changeset: 9f2ebf85
Branch: premain
Author:    Igor Veresov <igor.veresov at oracle.com>
Date:      2026-01-22 09:55:13 +0000
URL:       https://git.openjdk.org/leyden/commit/9f2ebf85cbef2011ed7080a3ee445fc63594b85b

Iterative training TD changes

! src/hotspot/share/ci/ciEnv.cpp
! src/hotspot/share/compiler/compilationPolicy.cpp
! src/hotspot/share/oops/recompilationSchedule.cpp
! src/hotspot/share/oops/trainingData.cpp
! src/hotspot/share/oops/trainingData.hpp


From vladimir.kozlov at oracle.com  Fri Jan 23 02:04:52 2026
From: vladimir.kozlov at oracle.com (Vladimir Kozlov)
Date: Thu, 22 Jan 2026 18:04:52 -0800
Subject: AOT code usage restrictions
Message-ID: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>

Hi,

I would like to get opinion from community regarding AOT code usage 
restrictions for JEP https://openjdk.org/jeps/8335368.

For current AOT features in JDK 25 and 26 it is not the issue - CPU 
features do not affect them.

CPU features affect generated AOT code - the instructions set is defined 
by machine on which AOT training is done. But CPU instructions on 
machine where AOT cache is used could be different.

Our current proposal is next:

1. The best startup and peak performance with AOT code could be achieved 
when training and production runs use the same type of machines (same 
CPU and OS).

2. AOT code will not be used if CPU features on machine for production 
run does not match one used for training. Other AOT features (cached 
classes and profiling info) will still be used.

3. In a future, when user requested during training run (with VM's 
flag[s]), we will allow to use AOT code generated for old CPU 
instructions (for example, AVX2) on machines with new instructions (for 
example, AVX512) by restricting online (normal JIT) code generation to 
old CPU instructions. This will allow to use the same cached AOT code on 
variety of machines. But you may not get the best peak performance on 
newer machines.

What do you think about this proposal?

Thanks,
Vladimir K


From headius at headius.com  Fri Jan 23 03:13:46 2026
From: headius at headius.com (Charles Oliver Nutter)
Date: Thu, 22 Jan 2026 21:13:46 -0600
Subject: AOT code usage restrictions
In-Reply-To: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
Message-ID: <CAE-f1xT0EGgaKYx5csExv4wtbDeaBj6KQgq+NBaE3NfiAe3APg@mail.gmail.com>

Commenting from a user perspective, since we very much want to ship AOT
caches for JRuby users...

The restriction seems fine largely because I don't know how else you'd work
around it. But I think with this restriction there needs to be a clear way
to AOT for a lowest common denominator without having that exact hardware
on hand. I don't want to have to find some janky old x86 machine to train a
portable cache on.

On Thu, Jan 22, 2026, 20:05 Vladimir Kozlov <vladimir.kozlov at oracle.com>
wrote:

> Hi,
>
> I would like to get opinion from community regarding AOT code usage
> restrictions for JEP https://openjdk.org/jeps/8335368.
>
> For current AOT features in JDK 25 and 26 it is not the issue - CPU
> features do not affect them.
>
> CPU features affect generated AOT code - the instructions set is defined
> by machine on which AOT training is done. But CPU instructions on
> machine where AOT cache is used could be different.
>
> Our current proposal is next:
>
> 1. The best startup and peak performance with AOT code could be achieved
> when training and production runs use the same type of machines (same
> CPU and OS).
>
> 2. AOT code will not be used if CPU features on machine for production
> run does not match one used for training. Other AOT features (cached
> classes and profiling info) will still be used.
>
> 3. In a future, when user requested during training run (with VM's
> flag[s]), we will allow to use AOT code generated for old CPU
> instructions (for example, AVX2) on machines with new instructions (for
> example, AVX512) by restricting online (normal JIT) code generation to
> old CPU instructions. This will allow to use the same cached AOT code on
> variety of machines. But you may not get the best peak performance on
> newer machines.
>
> What do you think about this proposal?
>
> Thanks,
> Vladimir K
>
>
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From ioi.lam at oracle.com  Fri Jan 23 06:08:29 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Thu, 22 Jan 2026 22:08:29 -0800
Subject: Backport of AOT jcmd/mxbean to JDK 25
Message-ID: <ad5c8e2b-7caf-492a-aeeb-9959d37bc09e@oracle.com>

In today's?Leyden meeting, we decided to backport the AOT jcmd/mxbean to 
JDK 25.

I did a little research of backporting JBS issues that need a CSR.

- The general process is described in 
https://wiki.openjdk.org/spaces/csr/pages/32342047/CSR+FAQs

- An existing example of a backport that needed a CSR:

 ? ?- Backport: https://bugs.openjdk.org/browse/JDK-8304943
 ? ?- CSR: https://bugs.openjdk.org/browse/JDK-8304944

- I created the backport issues and made a verbatim copy of the original 
CSRs

mxbean:

https://bugs.openjdk.org/browse/JDK-8376156
https://bugs.openjdk.org/browse/JDK-8376157

jcmd:
https://bugs.openjdk.org/browse/JDK-8376154
https://bugs.openjdk.org/browse/JDK-8376155

To Mat, I have assigned the above issue to you. Could you take over from 
here?

Thanks

- Ioi



From asmehra at redhat.com  Fri Jan 23 15:28:20 2026
From: asmehra at redhat.com (Ashutosh Mehra)
Date: Fri, 23 Jan 2026 10:28:20 -0500
Subject: AOT code usage restrictions
In-Reply-To: <CAE-f1xT0EGgaKYx5csExv4wtbDeaBj6KQgq+NBaE3NfiAe3APg@mail.gmail.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <CAE-f1xT0EGgaKYx5csExv4wtbDeaBj6KQgq+NBaE3NfiAe3APg@mail.gmail.com>
Message-ID: <CAKt0pyRGsqYfoDHPD9HHPH8==cgO1=psXr0WzExkwpoJwd5xDw@mail.gmail.com>

>
> 3. In a future, when user requested during training run (with VM's
> flag[s]), we will allow to use AOT code generated for old CPU
> instructions (for example, AVX2) on machines with new instructions (for
> example, AVX512) by restricting online (normal JIT) code generation to
> old CPU instructions. This will allow to use the same cached AOT code on
> variety of machines. But you may not get the best peak performance on
> newer machines.


Shouldn't this be a production run flag, rather than a training run flag?

Thanks,
- Ashutosh Mehra


On Thu, Jan 22, 2026 at 10:14?PM Charles Oliver Nutter <headius at headius.com>
wrote:

> Commenting from a user perspective, since we very much want to ship AOT
> caches for JRuby users...
>
> The restriction seems fine largely because I don't know how else you'd
> work around it. But I think with this restriction there needs to be a clear
> way to AOT for a lowest common denominator without having that exact
> hardware on hand. I don't want to have to find some janky old x86 machine
> to train a portable cache on.
>
> On Thu, Jan 22, 2026, 20:05 Vladimir Kozlov <vladimir.kozlov at oracle.com>
> wrote:
>
>> Hi,
>>
>> I would like to get opinion from community regarding AOT code usage
>> restrictions for JEP https://openjdk.org/jeps/8335368.
>>
>> For current AOT features in JDK 25 and 26 it is not the issue - CPU
>> features do not affect them.
>>
>> CPU features affect generated AOT code - the instructions set is defined
>> by machine on which AOT training is done. But CPU instructions on
>> machine where AOT cache is used could be different.
>>
>> Our current proposal is next:
>>
>> 1. The best startup and peak performance with AOT code could be achieved
>> when training and production runs use the same type of machines (same
>> CPU and OS).
>>
>> 2. AOT code will not be used if CPU features on machine for production
>> run does not match one used for training. Other AOT features (cached
>> classes and profiling info) will still be used.
>>
>> 3. In a future, when user requested during training run (with VM's
>> flag[s]), we will allow to use AOT code generated for old CPU
>> instructions (for example, AVX2) on machines with new instructions (for
>> example, AVX512) by restricting online (normal JIT) code generation to
>> old CPU instructions. This will allow to use the same cached AOT code on
>> variety of machines. But you may not get the best peak performance on
>> newer machines.
>>
>> What do you think about this proposal?
>>
>> Thanks,
>> Vladimir K
>>
>>
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From aph-open at littlepinkcloud.com  Fri Jan 23 18:34:44 2026
From: aph-open at littlepinkcloud.com (Andrew Haley)
Date: Fri, 23 Jan 2026 18:34:44 +0000
Subject: AOT code usage restrictions
In-Reply-To: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
Message-ID: <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>

On 1/23/26 2:04 AM, Vladimir Kozlov wrote:
> What do you think about this proposal?

I think Options 1 and 2, "AOT code will not be used if CPU features on 
machine for production run does not match" is unlikely to be practical 
for production code because of the enormous variety of machine 
capabilities. So even on a system like AWS, you might not be able to 
move code from Graviton 4 to Graviton 3. Everybody will hate that.

It is very important that our default target be really simple and really 
generic, such as Armv8.0 or x86-64.

GCC's x86-64 default is simply x86-64, which means Opteron of 2003.

GCC's AArch64 default is Armv8.0, with some instructions that are 
available on later ISA versions handled by library stubs. For example, 
the compare-and-swap instructions are callouts. We could do that 
ourselves, or perhaps decide that Armv8.1, which has a full set of 
compare-and-swap instructions, is our baseline.

It's interesting to note that most operating systems and other programs 
people install are compiled with default options that correspond to 
really old machines. I don't think that many people are troubled by 
that. Few people tune compiled code to specific architecture versions, 
except for super-critical tweaked code such as video codecs.

GCC also allows the option "-march=native", which will use every feature 
you've got, and it also allows many named sub-arch options if you know 
the name of the exact target. I don't think we'll want to have hundreds 
of options like GCC, though.

In the end, I think we're just going to have to do Option 3, as GCC 
does. Default to generic, maybe with callouts to stubs in some cases, 
with a command-line option to compile for this native machine.

Andrew.


From vladimir.kozlov at oracle.com  Fri Jan 23 19:28:36 2026
From: vladimir.kozlov at oracle.com (Vladimir Kozlov)
Date: Fri, 23 Jan 2026 11:28:36 -0800
Subject: Backport of AOT jcmd/mxbean to JDK 25
In-Reply-To: <ad5c8e2b-7caf-492a-aeeb-9959d37bc09e@oracle.com>
References: <ad5c8e2b-7caf-492a-aeeb-9959d37bc09e@oracle.com>
Message-ID: <a959d925-efb4-4f07-a43f-8a1ff9c714e6@oracle.com>

I marked CSRs as reviewed.

Thanks,
Vladimir K

On 1/22/26 10:08 PM, ioi.lam at oracle.com wrote:
> In today's?Leyden meeting, we decided to backport the AOT jcmd/mxbean to 
> JDK 25.
> 
> I did a little research of backporting JBS issues that need a CSR.
> 
> - The general process is described in https://wiki.openjdk.org/spaces/ 
> csr/pages/32342047/CSR+FAQs
> 
> - An existing example of a backport that needed a CSR:
> 
>  ? ?- Backport: https://bugs.openjdk.org/browse/JDK-8304943
>  ? ?- CSR: https://bugs.openjdk.org/browse/JDK-8304944
> 
> - I created the backport issues and made a verbatim copy of the original 
> CSRs
> 
> mxbean:
> 
> https://bugs.openjdk.org/browse/JDK-8376156
> https://bugs.openjdk.org/browse/JDK-8376157
> 
> jcmd:
> https://bugs.openjdk.org/browse/JDK-8376154
> https://bugs.openjdk.org/browse/JDK-8376155
> 
> To Mat, I have assigned the above issue to you. Could you take over from 
> here?
> 
> Thanks
> 
> - Ioi
> 
> 


From vladimir.kozlov at oracle.com  Fri Jan 23 19:30:39 2026
From: vladimir.kozlov at oracle.com (Vladimir Kozlov)
Date: Fri, 23 Jan 2026 11:30:39 -0800
Subject: AOT code usage restrictions
In-Reply-To: <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
Message-ID: <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>

Thank you, Andrew, for your thoughts.

I just want to point out that using generic instructions in AOT code 
(AOTed adapters, stubs, nmethods) in deployment will force new JITed 
code also use generic instructions. That is it - VM runtime (stack 
walking, deoptimization, registers saving) requires generated code 
(JITed and AOTed) to use the same set of instructions and registers. As 
result we may not reach peak performance on modern machines which we 
will get when running without such AOT code.

I did not measure difference in peak performance. But even if it is 
"small" for some our customers it will be showstopper.
The cases 1. and 2. will work better for them.

When you said x86-64 do you mean SSE2 (default fro 64 bits), AVX0 or AVX2?

Thanks,
Vladimir K

On 1/23/26 10:34 AM, Andrew Haley wrote:
> On 1/23/26 2:04 AM, Vladimir Kozlov wrote:
>> What do you think about this proposal?
> 
> I think Options 1 and 2, "AOT code will not be used if CPU features on 
> machine for production run does not match" is unlikely to be practical 
> for production code because of the enormous variety of machine 
> capabilities. So even on a system like AWS, you might not be able to 
> move code from Graviton 4 to Graviton 3. Everybody will hate that.
> 
> It is very important that our default target be really simple and really 
> generic, such as Armv8.0 or x86-64.
> 
> GCC's x86-64 default is simply x86-64, which means Opteron of 2003.
> 
> GCC's AArch64 default is Armv8.0, with some instructions that are 
> available on later ISA versions handled by library stubs. For example, 
> the compare-and-swap instructions are callouts. We could do that 
> ourselves, or perhaps decide that Armv8.1, which has a full set of 
> compare-and-swap instructions, is our baseline.
> 
> It's interesting to note that most operating systems and other programs 
> people install are compiled with default options that correspond to 
> really old machines. I don't think that many people are troubled by 
> that. Few people tune compiled code to specific architecture versions, 
> except for super-critical tweaked code such as video codecs.
> 
> GCC also allows the option "-march=native", which will use every feature 
> you've got, and it also allows many named sub-arch options if you know 
> the name of the exact target. I don't think we'll want to have hundreds 
> of options like GCC, though.
> 
> In the end, I think we're just going to have to do Option 3, as GCC 
> does. Default to generic, maybe with callouts to stubs in some cases, 
> with a command-line option to compile for this native machine.
> 
> Andrew.
> 


From vladimir.kozlov at oracle.com  Fri Jan 23 20:00:56 2026
From: vladimir.kozlov at oracle.com (Vladimir Kozlov)
Date: Fri, 23 Jan 2026 12:00:56 -0800
Subject: [External] : Re: AOT code usage restrictions
In-Reply-To: <CAE-f1xT0EGgaKYx5csExv4wtbDeaBj6KQgq+NBaE3NfiAe3APg@mail.gmail.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <CAE-f1xT0EGgaKYx5csExv4wtbDeaBj6KQgq+NBaE3NfiAe3APg@mail.gmail.com>
Message-ID: <72c49ff6-2fb4-4ee1-885b-c760e9ea9310@oracle.com>

Thank you, Charles

Our thinking is to generate "generic" AOT code, when asked for it, 
regardless on what machine your are training/creating AOT cache.
VM itself will set corresponding generic CPU features for that, no need 
to run on specific hardware. But you do need to run on machine which 
have these "generic" features.

Thanks,
Vladimir

On 1/22/26 7:13 PM, Charles Oliver Nutter wrote:
> Commenting from a user perspective, since we very much want to ship AOT 
> caches for JRuby users...
> 
> The restriction seems fine largely because I don't know how else you'd 
> work around it. But I think with this restriction there needs to be a 
> clear way to AOT for a lowest common denominator without having that 
> exact hardware on hand. I don't want to have to find some janky old x86 
> machine to train a portable cache on.
> 
> On Thu, Jan 22, 2026, 20:05 Vladimir Kozlov <vladimir.kozlov at oracle.com 
> <mailto:vladimir.kozlov at oracle.com>> wrote:
> 
>     Hi,
> 
>     I would like to get opinion from community regarding AOT code usage
>     restrictions for JEP https://openjdk.org/jeps/8335368 <https://
>     openjdk.org/jeps/8335368>.
> 
>     For current AOT features in JDK 25 and 26 it is not the issue - CPU
>     features do not affect them.
> 
>     CPU features affect generated AOT code - the instructions set is
>     defined
>     by machine on which AOT training is done. But CPU instructions on
>     machine where AOT cache is used could be different.
> 
>     Our current proposal is next:
> 
>     1. The best startup and peak performance with AOT code could be
>     achieved
>     when training and production runs use the same type of machines (same
>     CPU and OS).
> 
>     2. AOT code will not be used if CPU features on machine for production
>     run does not match one used for training. Other AOT features (cached
>     classes and profiling info) will still be used.
> 
>     3. In a future, when user requested during training run (with VM's
>     flag[s]), we will allow to use AOT code generated for old CPU
>     instructions (for example, AVX2) on machines with new instructions (for
>     example, AVX512) by restricting online (normal JIT) code generation to
>     old CPU instructions. This will allow to use the same cached AOT
>     code on
>     variety of machines. But you may not get the best peak performance on
>     newer machines.
> 
>     What do you think about this proposal?
> 
>     Thanks,
>     Vladimir K
> 


From vladimir.kozlov at oracle.com  Fri Jan 23 20:09:38 2026
From: vladimir.kozlov at oracle.com (Vladimir Kozlov)
Date: Fri, 23 Jan 2026 12:09:38 -0800
Subject: [External] : Re: AOT code usage restrictions
In-Reply-To: <CAKt0pyRGsqYfoDHPD9HHPH8==cgO1=psXr0WzExkwpoJwd5xDw@mail.gmail.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <CAE-f1xT0EGgaKYx5csExv4wtbDeaBj6KQgq+NBaE3NfiAe3APg@mail.gmail.com>
 <CAKt0pyRGsqYfoDHPD9HHPH8==cgO1=psXr0WzExkwpoJwd5xDw@mail.gmail.com>
Message-ID: <f9355e27-d989-4f9b-8cc7-535ffc5fd266@oracle.com>

Thank you, Ashutosh

We need the flag to be used during training.

First, to use "generic" instructions during training - it will affect 
code sizes and inlining decisions which we record in CDT.

Second, we need to pass it (record in config) to assembly phase 
(separate VM) so that we use "generic" instructions for AOT code.

And third, we have to pass it (record in cache) to production run to 
limit JIT compilation to "generic" code too.

On other hand, Andrew H., suggested to use this mode by default for AOT.
For which we also need flag to be used during training to indicate that 
it is for 1. and 2. cases.

Thanks,
Vladimir K

On 1/23/26 7:28 AM, Ashutosh Mehra wrote:
>     3. In a future, when user requested during training run (with VM's
>     flag[s]), we will allow to use AOT code generated for old CPU
>     instructions (for example, AVX2) on machines with new instructions (for
>     example, AVX512) by restricting online (normal JIT) code generation to
>     old CPU instructions. This will allow to use the same cached AOT code on
>     variety of machines. But you may not get the best peak performance on
>     newer machines.
> 
> 
> Shouldn't this be a production run flag, rather than a training run flag?
> Thanks,
> - Ashutosh Mehra
> 
> 
> On Thu, Jan 22, 2026 at 10:14?PM Charles Oliver Nutter 
> <headius at headius.com <mailto:headius at headius.com>> wrote:
> 
>     Commenting from a user perspective, since we very much want to ship
>     AOT caches for JRuby users...
> 
>     The restriction seems fine largely because I don't know how else
>     you'd work around it. But I think with this restriction there needs
>     to be a clear way to AOT for a lowest common denominator without
>     having that exact hardware on hand. I don't want to have to find
>     some janky old x86 machine to train a portable cache on.
> 
>     On Thu, Jan 22, 2026, 20:05 Vladimir Kozlov
>     <vladimir.kozlov at oracle.com <mailto:vladimir.kozlov at oracle.com>> wrote:
> 
>         Hi,
> 
>         I would like to get opinion from community regarding AOT code usage
>         restrictions for JEP https://openjdk.org/jeps/8335368 <https://
>         openjdk.org/jeps/8335368>.
> 
>         For current AOT features in JDK 25 and 26 it is not the issue - CPU
>         features do not affect them.
> 
>         CPU features affect generated AOT code - the instructions set is
>         defined
>         by machine on which AOT training is done. But CPU instructions on
>         machine where AOT cache is used could be different.
> 
>         Our current proposal is next:
> 
>         1. The best startup and peak performance with AOT code could be
>         achieved
>         when training and production runs use the same type of machines
>         (same
>         CPU and OS).
> 
>         2. AOT code will not be used if CPU features on machine for
>         production
>         run does not match one used for training. Other AOT features
>         (cached
>         classes and profiling info) will still be used.
> 
>         3. In a future, when user requested during training run (with VM's
>         flag[s]), we will allow to use AOT code generated for old CPU
>         instructions (for example, AVX2) on machines with new
>         instructions (for
>         example, AVX512) by restricting online (normal JIT) code
>         generation to
>         old CPU instructions. This will allow to use the same cached AOT
>         code on
>         variety of machines. But you may not get the best peak
>         performance on
>         newer machines.
> 
>         What do you think about this proposal?
> 
>         Thanks,
>         Vladimir K
> 


From eastig at amazon.co.uk  Fri Jan 23 21:26:52 2026
From: eastig at amazon.co.uk (Astigeevich, Evgeny)
Date: Fri, 23 Jan 2026 21:26:52 +0000
Subject: AOT code usage restrictions
In-Reply-To: <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
Message-ID: <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>

In AOT code of most common applications, what percentage of code usually uses the latest CPU features?
If the percentage is small, would it be more practical not to use only that code?
Also to make the percentage smaller, C2 might make a decision whether to use those feature or not.
For example, if a function contributes 1% to a profile, 0.5% improvement would be when CPU features speed up the function 2x times.

Thanks,
Evgeny Astigeevich

--

From: leyden-dev <leyden-dev-retn at openjdk.org> on behalf of Vladimir Kozlov <vladimir.kozlov at oracle.com>
Date: Friday, 23 January 2026 at 19:32
To: leyden-dev at openjdk.org <leyden-dev at openjdk.org>
Subject: RE: [EXTERNAL] AOT code usage restrictions

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you can confirm the sender and know the content is safe.



Thank you, Andrew, for your thoughts.

I just want to point out that using generic instructions in AOT code
(AOTed adapters, stubs, nmethods) in deployment will force new JITed
code also use generic instructions. That is it - VM runtime (stack
walking, deoptimization, registers saving) requires generated code
(JITed and AOTed) to use the same set of instructions and registers. As
result we may not reach peak performance on modern machines which we
will get when running without such AOT code.

I did not measure difference in peak performance. But even if it is
"small" for some our customers it will be showstopper.
The cases 1. and 2. will work better for them.

When you said x86-64 do you mean SSE2 (default fro 64 bits), AVX0 or AVX2?

Thanks,
Vladimir K

On 1/23/26 10:34 AM, Andrew Haley wrote:
> On 1/23/26 2:04 AM, Vladimir Kozlov wrote:
>> What do you think about this proposal?
>
> I think Options 1 and 2, "AOT code will not be used if CPU features on
> machine for production run does not match" is unlikely to be practical
> for production code because of the enormous variety of machine
> capabilities. So even on a system like AWS, you might not be able to
> move code from Graviton 4 to Graviton 3. Everybody will hate that.
>
> It is very important that our default target be really simple and really
> generic, such as Armv8.0 or x86-64.
>
> GCC's x86-64 default is simply x86-64, which means Opteron of 2003.
>
> GCC's AArch64 default is Armv8.0, with some instructions that are
> available on later ISA versions handled by library stubs. For example,
> the compare-and-swap instructions are callouts. We could do that
> ourselves, or perhaps decide that Armv8.1, which has a full set of
> compare-and-swap instructions, is our baseline.
>
> It's interesting to note that most operating systems and other programs
> people install are compiled with default options that correspond to
> really old machines. I don't think that many people are troubled by
> that. Few people tune compiled code to specific architecture versions,
> except for super-critical tweaked code such as video codecs.
>
> GCC also allows the option "-march=native", which will use every feature
> you've got, and it also allows many named sub-arch options if you know
> the name of the exact target. I don't think we'll want to have hundreds
> of options like GCC, though.
>
> In the end, I think we're just going to have to do Option 3, as GCC
> does. Default to generic, maybe with callouts to stubs in some cases,
> with a command-line option to compile for this native machine.
>
> Andrew.
>




Amazon Development Centre (London) Ltd. Registered in England and Wales with registration number 04543232 with its registered office at 1 Principal Place, Worship Street, London EC2A 2FA, United Kingdom.


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From vladimir.kozlov at oracle.com  Fri Jan 23 21:35:28 2026
From: vladimir.kozlov at oracle.com (Vladimir Kozlov)
Date: Fri, 23 Jan 2026 13:35:28 -0800
Subject: [External] : Re: AOT code usage restrictions
In-Reply-To: <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
 <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>
Message-ID: <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>

Thank you, Evgeny

We thought about exactly that and plan to do it. But it needs time to 
investigate and implement.

Current priority is to prepare and integrate AOT code JEP as it is 
implemented in leyden/premain repo. And file followup RFE for further 
improvements. Current implementation uses "native" mode: use 
instructions available on training machine. But we are not sure that 
should be default for JEP.

So the main question for now what default mode we should choose for AOT 
code in JEP: "generic" or "native"?

Thanks,
Vladimir K

On 1/23/26 1:26 PM, Astigeevich, Evgeny wrote:
> In AOT code of most common applications, what percentage of code usually 
> uses the latest CPU features?
> If the percentage is small, would it be more practical not to use only 
> that code?
> Also to make the percentage smaller, C2 might make a decision whether to 
> use those feature or not.
> For example, if a function contributes 1% to a profile, 0.5% improvement 
> would be when CPU features speed up the function 2x times.
> 
> Thanks,
> Evgeny Astigeevich
> 
> -- 
> 
> *From: *leyden-dev <leyden-dev-retn at openjdk.org> on behalf of Vladimir 
> Kozlov <vladimir.kozlov at oracle.com>
> *Date: *Friday, 23 January 2026 at 19:32
> *To: *leyden-dev at openjdk.org <leyden-dev at openjdk.org>
> *Subject: *RE: [EXTERNAL] AOT code usage restrictions
> 
> CAUTION: This email originated from outside of the organization. Do not 
> click links or open attachments unless you can confirm the sender and 
> know the content is safe.
> 
> 
> 
> Thank you, Andrew, for your thoughts.
> 
> I just want to point out that using generic instructions in AOT code
> (AOTed adapters, stubs, nmethods) in deployment will force new JITed
> code also use generic instructions. That is it - VM runtime (stack
> walking, deoptimization, registers saving) requires generated code
> (JITed and AOTed) to use the same set of instructions and registers. As
> result we may not reach peak performance on modern machines which we
> will get when running without such AOT code.
> 
> I did not measure difference in peak performance. But even if it is
> "small" for some our customers it will be showstopper.
> The cases 1. and 2. will work better for them.
> 
> When you said x86-64 do you mean SSE2 (default fro 64 bits), AVX0 or AVX2?
> 
> Thanks,
> Vladimir K
> 
> On 1/23/26 10:34 AM, Andrew Haley wrote:
>  > On 1/23/26 2:04 AM, Vladimir Kozlov wrote:
>  >> What do you think about this proposal?
>  >
>  > I think Options 1 and 2, "AOT code will not be used if CPU features on
>  > machine for production run does not match" is unlikely to be practical
>  > for production code because of the enormous variety of machine
>  > capabilities. So even on a system like AWS, you might not be able to
>  > move code from Graviton 4 to Graviton 3. Everybody will hate that.
>  >
>  > It is very important that our default target be really simple and really
>  > generic, such as Armv8.0 or x86-64.
>  >
>  > GCC's x86-64 default is simply x86-64, which means Opteron of 2003.
>  >
>  > GCC's AArch64 default is Armv8.0, with some instructions that are
>  > available on later ISA versions handled by library stubs. For example,
>  > the compare-and-swap instructions are callouts. We could do that
>  > ourselves, or perhaps decide that Armv8.1, which has a full set of
>  > compare-and-swap instructions, is our baseline.
>  >
>  > It's interesting to note that most operating systems and other programs
>  > people install are compiled with default options that correspond to
>  > really old machines. I don't think that many people are troubled by
>  > that. Few people tune compiled code to specific architecture versions,
>  > except for super-critical tweaked code such as video codecs.
>  >
>  > GCC also allows the option "-march=native", which will use every feature
>  > you've got, and it also allows many named sub-arch options if you know
>  > the name of the exact target. I don't think we'll want to have hundreds
>  > of options like GCC, though.
>  >
>  > In the end, I think we're just going to have to do Option 3, as GCC
>  > does. Default to generic, maybe with callouts to stubs in some cases,
>  > with a command-line option to compile for this native machine.
>  >
>  > Andrew.
>  >
> 
> 
> 
> 
> Amazon Development Centre (London) Ltd.Registered in England and Wales 
> with registration number 04543232 with its registered office at 1 
> Principal Place, Worship Street, London EC2A 2FA, United Kingdom.
> 
> 


From aph-open at littlepinkcloud.com  Fri Jan 23 21:35:42 2026
From: aph-open at littlepinkcloud.com (Andrew Haley)
Date: Fri, 23 Jan 2026 21:35:42 +0000
Subject: AOT code usage restrictions
In-Reply-To: <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
Message-ID: <5c7b1fe1-d722-4076-9b08-598a88d0ba21@littlepinkcloud.com>

On 1/23/26 7:30 PM, Vladimir Kozlov wrote:

> I just want to point out that using generic instructions in AOT code
> (AOTed adapters, stubs, nmethods) in deployment will force new JITed
> code also use generic instructions. That is it - VM runtime (stack
> walking, deoptimization, registers saving) requires generated code
> (JITed and AOTed) to use the same set of instructions and registers.

I hear you, but not entirely. Sure, we'll have to use the smaller 
register sets in some cases, but there's nothing to stop us from using a 
lot of newer instructions that run faster.

I'm perhaps a bit biased here because AArch64, being newer, doesn't have 
quite the same diversity of features as x86. And, with the exception of 
a little bit of code that can use the extended SVE register set, we 
don't have to worry about register file sizes there either.

> As result we may not reach peak performance on modern machines which we
> will get when running without such AOT code.

That's entirely true.

> I did not measure difference in peak performance. But even if it is
> "small" for some our customers it will be showstopper.
> The cases 1. and 2. will work better for them.

Right, so that's the difference between GCC default and -march=native.

> When you said x86-64 do you mean SSE2 (default fro 64 bits), AVX0 or AVX2?

SSE2.

Andrew.


From ioi.lam at oracle.com  Sat Jan 24 04:26:26 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Fri, 23 Jan 2026 20:26:26 -0800
Subject: AOT code usage restrictions
In-Reply-To: <5c7b1fe1-d722-4076-9b08-598a88d0ba21@littlepinkcloud.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
 <5c7b1fe1-d722-4076-9b08-598a88d0ba21@littlepinkcloud.com>
Message-ID: <6d3be9c6-5b84-4cc5-805b-81d077f47af4@oracle.com>

On 1/23/26 1:35 PM, Andrew Haley wrote:
> On 1/23/26 7:30 PM, Vladimir Kozlov wrote:
>
>> I just want to point out that using generic instructions in AOT code
>> (AOTed adapters, stubs, nmethods) in deployment will force new JITed
>> code also use generic instructions. That is it - VM runtime (stack
>> walking, deoptimization, registers saving) requires generated code
>> (JITed and AOTed) to use the same set of instructions and registers.
>
> I hear you, but not entirely. Sure, we'll have to use the smaller 
> register sets in some cases, but there's nothing to stop us from using 
> a lot of newer instructions that run faster.
>
> I'm perhaps a bit biased here because AArch64, being newer, doesn't 
> have quite the same diversity of features as x86. And, with the 
> exception of a little bit of code that can use the extended SVE 
> register set, we don't have to worry about register file sizes there 
> either.
>

Vladimir,

I wonder if it's possible to test the impact of mixing "generic" AOT 
code and "native" JIT code in the Leyden repo:

- Disable CPU feature check in aotCodeCache.cpp

- Generate AOT code with some CPU features disabled using -XX: flags

- Execute production run with full CPU features. Run a sufficiently 
complex program.

Does it crash?



From mariasde at redhat.com  Mon Jan 26 09:01:59 2026
From: mariasde at redhat.com (=?UTF-8?Q?Mar=C3=ADa_Arias_de_Reyna_Dominguez?=)
Date: Mon, 26 Jan 2026 10:01:59 +0100
Subject: [External] : Re: AOT code usage restrictions
In-Reply-To: <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
 <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>
 <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>
Message-ID: <CAH4CYDXoM3G8L7kV=WECX4EVps50n8DZWbvXwm0+3zX7wezKnw@mail.gmail.com>

On Fri, Jan 23, 2026 at 10:36?PM Vladimir Kozlov <vladimir.kozlov at oracle.com>
wrote:

> So the main question for now what default mode we should choose for AOT
> code in JEP: "generic" or "native"?
>

My two cents: it makes sense to make the "native" the default mode, because
that's the one people should use. Because it is the one that gets more
juice from your app. Because it is the one that makes most sense if you
want to improve startup and warmup times.

If someone has a special environment, like using machines for production
that have who knows what configuration and hardware specs, then that's a
special case that needs a special argument. Just because that's a common
bug of very famous hosting providers, doesn't mean it should be taken as
the right/default way of operating. And adding an extra argument isn't that
much of a job.

Maybe this way some of those hosting providers will realize that they
should add options to offer specific hardware if the user wants them.
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From sgehwolf at redhat.com  Mon Jan 26 09:38:49 2026
From: sgehwolf at redhat.com (Severin Gehwolf)
Date: Mon, 26 Jan 2026 10:38:49 +0100
Subject: AOT code usage restrictions
In-Reply-To: <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
 <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>
 <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>
Message-ID: <850b4bc8c7d7cb05efac7a3aa800afc27b44f16a.camel@redhat.com>

On Fri, 2026-01-23 at 13:35 -0800, Vladimir Kozlov wrote:
> So the main question for now what default mode we should choose for AOT 
> code in JEP: "generic" or "native"?

IMHO, the default should be "generic".

Why? Most Java users don't know about the exact details of instruction
sets and which instruction sets the actual deployment machine will
support. In some cases this just isn't known when they do a training
run. For example, they do a training run on their development machines,
produce a container image with all the bits in place and then run the
container on the deployment clusters. What they are looking for is a
good - and consistent - user experience. By using "generic" by default
they see a similar improvement when doing development (of the trained
AOT cache) and the actual production deployment. Using "native" by
default - on the other hand - means that they could see some "strange"
variance. Strange because, they don't understand the exact details why
it sometimes works better. Consider that they could run into the trap
of thinking they'd get a good boost, but then are disappointed on the
production run because the AOT code cache cannot be used and is being
thrown away. The user walks away being disappointed and might only come
back trying the feature with a later JDK release.

For those power users who know all the details of their precise
deployment setup and want to squeeze every little bit out of AOT, they
are probably savvy enough to a) pass an extra JVM flag when doing the
training run b) have the relevant insight into the instruction sets of
their deployment hardware.

In summary, the AOT feature should work well and consistent (enough)
for the less savvy developers while it should allow for better tuning
for power users. It would be nice if the JVM could print "hints" to use
"native" for best performance, though. The hint should give some advise
what would be needed to get best performance.

Those are my $0.02 cents (based on some experience with "compile to
native" from the Quarkus ecosystem).

Thanks,
Severin


From zjx001202 at gmail.com  Mon Jan 26 10:31:24 2026
From: zjx001202 at gmail.com (Glavo)
Date: Mon, 26 Jan 2026 18:31:24 +0800
Subject: AOT code usage restrictions
In-Reply-To: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
Message-ID: <CAJL5A3=DNzGos7ODky5Ox08XeRnA3Yj6xkpBQ9WAumTeWh7c=A@mail.gmail.com>

Hi Vladimir,

I also vote for "General" as the default.

We can imagine the following scenario:


   1. A user has been using JDK NN to run training in an environment that
   supports the XYZ instruction.
   However, JDK NN does not support XYZ instructions, so the AOT cache they
   generate can run on devices that do not support XYZ instructions.
   If JDK NN+1 supports the XYZ instruction, then after a user migrates
   from JDK NN to JDK NN+1 and performs a training run with the same options,
   the generated AOT cache becomes invalid on devices that do not support
   the XYZ instruction.
   2. A user performs a training run on a 12th-generation Intel Core
   platform, generating an AOT cache that includes AVX-512 instructions.
   Initially, this AOT cache worked on other devices with the same
   hardware, but after some devices updated their firmware,
   the AVX-512 instruction set was disabled by Intel, causing the AOT cache
   to become invalid on these devices.


It can be seen that if the instructions used in the AOT cache depend on the
training environment, then it will contain many fragile assumptions.
JDK version, firmware version, firmware settings, system version, kernel
settings, etc., can all break these assumptions.

I believe that correctly using -march=native to generate AOT caches is a
task that requires expertise and should not be the default behavior.

Glavo


On Fri, Jan 23, 2026 at 10:05?AM Vladimir Kozlov <vladimir.kozlov at oracle.com>
wrote:

> Hi,
>
> I would like to get opinion from community regarding AOT code usage
> restrictions for JEP https://openjdk.org/jeps/8335368.
>
> For current AOT features in JDK 25 and 26 it is not the issue - CPU
> features do not affect them.
>
> CPU features affect generated AOT code - the instructions set is defined
> by machine on which AOT training is done. But CPU instructions on
> machine where AOT cache is used could be different.
>
> Our current proposal is next:
>
> 1. The best startup and peak performance with AOT code could be achieved
> when training and production runs use the same type of machines (same
> CPU and OS).
>
> 2. AOT code will not be used if CPU features on machine for production
> run does not match one used for training. Other AOT features (cached
> classes and profiling info) will still be used.
>
> 3. In a future, when user requested during training run (with VM's
> flag[s]), we will allow to use AOT code generated for old CPU
> instructions (for example, AVX2) on machines with new instructions (for
> example, AVX512) by restricting online (normal JIT) code generation to
> old CPU instructions. This will allow to use the same cached AOT code on
> variety of machines. But you may not get the best peak performance on
> newer machines.
>
> What do you think about this proposal?
>
> Thanks,
> Vladimir K
>
>
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From aph-open at littlepinkcloud.com  Mon Jan 26 11:18:18 2026
From: aph-open at littlepinkcloud.com (Andrew Haley)
Date: Mon, 26 Jan 2026 11:18:18 +0000
Subject: [External] : Re: AOT code usage restrictions
In-Reply-To: <CAH4CYDXoM3G8L7kV=WECX4EVps50n8DZWbvXwm0+3zX7wezKnw@mail.gmail.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
 <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>
 <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>
 <CAH4CYDXoM3G8L7kV=WECX4EVps50n8DZWbvXwm0+3zX7wezKnw@mail.gmail.com>
Message-ID: <6bcc63dc-5189-4613-8f29-ee3702c956f3@littlepinkcloud.com>

On 26/01/2026 09:01, Mar?a Arias de Reyna Dominguez wrote:
> My two cents: it makes sense to make the "native" the default mode, because
> that's the one people should use. Because it is the one that gets more
> juice from your app. Because it is the one that makes most sense if you
> want to improve startup and warmup times.

But that is to raise the question of what exactly does "native" mean? 
For example, there is a bug in early steppings of a particular core. To 
work around the bug today, we detect exactly which core we're running on 
and generate instructions that aren't affected by that bug.

I don't believe there can be any "correct" answer to this. In practice I 
suppose we'd default to safe, because Java devrel people can't be 
expected to know about finer details of CPU core versions. But it does 
mean that we can't always run at maximum performance with AOT 
compilation, even with "native" mode.

Andrew.


From aph-open at littlepinkcloud.com  Mon Jan 26 11:23:27 2026
From: aph-open at littlepinkcloud.com (Andrew Haley)
Date: Mon, 26 Jan 2026 11:23:27 +0000
Subject: AOT code usage restrictions
In-Reply-To: <850b4bc8c7d7cb05efac7a3aa800afc27b44f16a.camel@redhat.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
 <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>
 <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>
 <850b4bc8c7d7cb05efac7a3aa800afc27b44f16a.camel@redhat.com>
Message-ID: <1551797e-8b2e-4c94-a98a-abdf055a04b9@littlepinkcloud.com>

On 26/01/2026 09:38, Severin Gehwolf wrote:
> IMHO, the default should be "generic".

While I (slightly) agree with you about the default, as long as the 
options are easy to select with a single command-line argument, it might 
not matter very much in practice.

 > Consider that they could run into the trap
 > of thinking they'd get a good boost, but then are disappointed on the
 > production run because the AOT code cache cannot be used and is being
 > thrown away. The user walks away being disappointed and might only > 
 > > come back trying the feature with a later JDK release.

That's a good point, well made. I'd say something radical: don't have a 
default, but force the user to choose. They'd get used to that wuickly 
enough.

Andrew.




From adinn at redhat.com  Mon Jan 26 11:50:17 2026
From: adinn at redhat.com (Andrew Dinn)
Date: Mon, 26 Jan 2026 11:50:17 +0000
Subject: Backport of AOT jcmd/mxbean to JDK 25
In-Reply-To: <ad5c8e2b-7caf-492a-aeeb-9959d37bc09e@oracle.com>
References: <ad5c8e2b-7caf-492a-aeeb-9959d37bc09e@oracle.com>
Message-ID: <aa64ed96-4ed9-4469-b1c3-892f44c9ed92@redhat.com>

On 23/01/2026 06:08, ioi.lam at oracle.com wrote:
> In today's?Leyden meeting, we decided to backport the AOT jcmd/mxbean to 
> JDK 25.
> 
> I did a little research of backporting JBS issues that need a CSR.
> 
> - The general process is described in https://wiki.openjdk.org/spaces/ 
> csr/pages/32342047/CSR+FAQs
> 
> - An existing example of a backport that needed a CSR:
> 
>  ? ?- Backport: https://bugs.openjdk.org/browse/JDK-8304943
>  ? ?- CSR: https://bugs.openjdk.org/browse/JDK-8304944
> 
> - I created the backport issues and made a verbatim copy of the original 
> CSRs
> 
> mxbean:
> 
> https://bugs.openjdk.org/browse/JDK-8376156
> https://bugs.openjdk.org/browse/JDK-8376157
> 
> jcmd:
> https://bugs.openjdk.org/browse/JDK-8376154
> https://bugs.openjdk.org/browse/JDK-8376155
> 
> To Mat, I have assigned the above issue to you. Could you take over from 
> here?

I posted a heads-up to the maintainers about this and so far had one 
reply suggesting that backporting tojdk25u should not be problematic.

So, Mat, if you can go ahead and prepare the two backport PRs I'll 
review them (if a review is needed -- i.e. only if they don't apply 
cleanly) and we can then add a jdk25u backport request label to them and 
pursue the normal backport approval process.

Ioi, one question: was there a reason to set the backport JIRA target to 
25-pool rather than 25u? No implication that this is wrong -- I just 
don't really know what that target means.

regards,


Andrew Dinn
-----------


From ioi.lam at oracle.com  Mon Jan 26 18:00:38 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Mon, 26 Jan 2026 10:00:38 -0800
Subject: Backport of AOT jcmd/mxbean to JDK 25
In-Reply-To: <aa64ed96-4ed9-4469-b1c3-892f44c9ed92@redhat.com>
References: <ad5c8e2b-7caf-492a-aeeb-9959d37bc09e@oracle.com>
 <aa64ed96-4ed9-4469-b1c3-892f44c9ed92@redhat.com>
Message-ID: <e573bc5f-52cb-49de-a1d9-cb5e0eed117e@oracle.com>


On 1/26/26 3:50 AM, Andrew Dinn wrote:
>
> Ioi, one question: was there a reason to set the backport JIRA target 
> to 25-pool rather than 25u? No implication that this is wrong -- I 
> just don't really know what that target means.
>
> regards,
>
Hi Andrew,

As far as I know, there's no fixVersion for "25u"

https://bugs.openjdk.org/issues/?jql=project%20%3D%20JDK%20AND%20fixVersion%20%3D%2025u

Pending backports targeting 25u have the fixVersion of 25-pool

https://bugs.openjdk.org/issues/?jql=project%20%3D%20JDK%20AND%20fixVersion%20%3D%2025-pool

When the fix is integrated into the 25u repo, the bot will automatically 
update the fixVersion to 25.0.1, 25.0.2, etc, according to the actual 
version where the fix first appears in.

Thanks

- Ioi


From anthony.dahanne at gmail.com  Tue Jan 27 05:39:50 2026
From: anthony.dahanne at gmail.com (Anthony Dahanne)
Date: Tue, 27 Jan 2026 00:39:50 -0500
Subject: Using AOTCaching with debug (JDWP)
Message-ID: <CAJHJdS_4HY20TRq3mRaEEqD27aLKXcO+pBa5UYkk7Qg0i9bc8Q@mail.gmail.com>

Hello all!
I'm trying to run an AOTCaching optimized app in debug mode; unfortunately,
it does not seem to be supported.

Using a JDK 25.0.1, during the training run I have:

```
 [creator]     Temporary AOTConfiguration recorded: application.aot.config
    [creator]     Launching child process
/layers/paketo-buildpacks_bellsoft-liberica/jre/bin/java to assemble AOT
cache application.aot using configuration application.aot.config
    [creator]     Picked up JAVA_TOOL_OPTIONS:
-Djava.class.path=runner.jar:lib/spring-cloud-bindings-2.0.4.jar
-agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
-XX:+AOTClassLinking -Dspring.context.exit=onRefresh
-XX:AOTCacheOutput=application.aot
-XX:AOTConfiguration=application.aot.config -XX:AOTMode=create
    [creator]     Reading AOTConfiguration application.aot.config and
writing AOTCache application.aot
    [creator]     [0.262s][warning][aot] Skipping
io/micrometer/core/instrument/config/InvalidConfigurationException:
Unlinked class not supported by AOTClassLinking
    [creator]     [0.262s][warning][aot] Skipping
org/springframework/web/servlet/view/freemarker/FreeMarkerView: Unlinked
class not supported by AOTClassLinking
    [creator]     [0.262s][warning][aot] Skipping
org/springframework/boot/logging/log4j2/Log4J2LoggingSystem: Unlinked class
not supported by AOTClassLinking
    [creator]     [0.263s][warning][aot] Skipping
org/springframework/core/ReactiveAdapterRegistry$ReactorAdapter: Unlinked
class not supported by AOTClassLinking
    [creator]     AOTCache creation is complete: application.aot 56819712
bytes
    [creator]     Removed temporary AOT configuration file
application.aot.config
```

but at runtime, I have:
```
Picked up JAVA_TOOL_OPTIONS:
-Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties
-XX:+ExitOnOutOfMemoryError
-agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
-XX:MaxDirectMemorySize=10M -Xmx14945375K -XX:MaxMetaspaceSize=78944K
-XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions
-XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics
-XX:AOTCache=application.aot
-Dorg.springframework.cloud.bindings.boot.enable=true
[0.032s][error][aot] AOT cache has aot-linked classes. It cannot be used
with JDWP agent
[0.034s][error][aot] An error has occurred while processing the AOT cache.
Run with -Xlog:aot for details.
[0.034s][error][aot] Unable to map shared spaces
Listening for transport dt_socket at address: 8000
```

If I enable `-Xlog:aot` at runtime, I have:

```
Picked up JAVA_TOOL_OPTIONS: -Xlog:aot
-Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties
-XX:+ExitOnOutOfMemoryError
-agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
-XX:MaxDirectMemorySize=10M -Xmx15196043K -XX:MaxMetaspaceSize=78944K
-XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions
-XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics
-XX:AOTCache=application.aot
-Dorg.springframework.cloud.bindings.boot.enable=true
[0.033s][info][aot] trying to map application.aot
[0.033s][info][aot] Opened AOT cache application.aot.
[0.033s][info][aot] The AOT cache was created with UseCompressedOops = 1,
UseCompressedClassPointers = 1, UseCompactObjectHeaders = 0
[0.033s][info][aot] Core region alignment: 65536
[0.033s][info][aot] ArchiveRelocationMode: 1
[0.033s][info][aot] ArchiveRelocationMode == 1: always map archive(s) at an
alternative address
[0.033s][info][aot] Try to map archive(s) at an alternative address
[0.033s][info][aot] Reserved archive_space_rs [0x0000003000000000 -
0x0000003004000000] (67108864) bytes (includes protection zone)
[0.033s][info][aot] Reserved class_space_rs   [0x0000003004000000 -
0x0000003008000000] (67108864) bytes
[0.033s][info][aot] Mapped static  region #0 at base 0x0000003000010000 top
0x0000003001500000 (ReadWrite)
[0.033s][info][aot] Mapped static  region #1 at base 0x0000003001500000 top
0x0000003003200000 (ReadOnly)
[0.033s][info][aot] Mapped static  region #2 at base 0x0000ffff5c120000 top
0x0000ffff5c1e0000 (Bitmap)
[0.069s][info][aot] archived module property jdk.module.main: (null)
[0.069s][info][aot] archived module property jdk.module.addexports: (null)
[0.069s][info][aot] archived module property jdk.module.addmods: (null)
[0.069s][info][aot] archived module property
jdk.module.enable.native.access: (null)
[0.069s][info][aot] archived module property jdk.module.addopens: (null)
[0.069s][info][aot] archived module property jdk.module.addreads: (null)
[0.069s][info][aot] optimized module handling: enabled
[0.069s][info][aot] full module graph: enabled
[0.069s][error][aot] AOT cache has aot-linked classes. It cannot be used
with JDWP agent
[0.069s][info ][aot] Unmapping region #0 at base 0x0000003000010000
(ReadWrite)
[0.069s][info ][aot] Region #0 (ReadWrite) is in a reserved space, it will
be freed when the space is released
[0.069s][info ][aot] Unmapping region #1 at base 0x0000003001500000
(ReadOnly)
[0.069s][info ][aot] Region #1 (ReadOnly) is in a reserved space, it will
be freed when the space is released
[0.069s][info ][aot] Unmapping region #2 at base 0x0000ffff5c120000 (Bitmap)
[0.069s][error][aot] An error has occurred while processing the AOT cache.
Run with -Xlog:aot for details.
[0.069s][error][aot] Unable to map shared spaces
Listening for transport dt_socket at address: 8000
```

I have tried several variations using ` -XX:+AOTClassLinking` during the
training run, but that did not change a thing.

Is it possible to use AOTCaching when debug is enabled?

Thank you!
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From ioi.lam at oracle.com  Tue Jan 27 07:27:21 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Mon, 26 Jan 2026 23:27:21 -0800
Subject: Using AOTCaching with debug (JDWP)
In-Reply-To: <CAJHJdS_4HY20TRq3mRaEEqD27aLKXcO+pBa5UYkk7Qg0i9bc8Q@mail.gmail.com>
References: <CAJHJdS_4HY20TRq3mRaEEqD27aLKXcO+pBa5UYkk7Qg0i9bc8Q@mail.gmail.com>
Message-ID: <7ee2f47a-4464-414c-aaac-3b2523a6b3c6@oracle.com>

When JDWP is used, AOT is disabled by this check:

https://github.com/openjdk/jdk/blob/cba7d88ca427984ebb27a1634aab10a62c9eede1/src/hotspot/share/cds/filemap.cpp#L1743-L1748

The reason we have this check is that when -XX:+AOTClassLinking is 
enabled (by default in AOT cache creation), some class initializers are 
executed in the AOT assembly phase, and are not executed in the 
production run.

As a result, some breakpoints will not work.

Here's an example. I have rebuilt the JVM to disable the above check:


===============================================================================

Without AOT cache: you can break at?java.lang.invoke.Invokers.<clinit>

===============================================================================
$ jdb -launch -classpath HelloWorld.jar -R-XX:AOTMode=off 
-R-XX:AOTCache=hw.aot java.lang.invoke.Invokers
Set uncaught java.lang.Throwable
Set deferred uncaught java.lang.Throwable
Initializing jdb ...
 >
VM Started: No frames on the current call stack

main[1] stop in java.lang.invoke.Invokers.<clinit>
Deferring breakpoint java.lang.invoke.Invokers.<clinit>.
It will be set after the class is loaded.
main[1] cont
 > Set deferred breakpoint java.lang.invoke.Invokers.<clinit>

Breakpoint hit: "thread=main", java.lang.invoke.Invokers.<clinit>(), 
line=47 bci=0

main[1] where
 ? [1] java.lang.invoke.Invokers.<clinit> (Invokers.java:47)
 ? [2] java.lang.invoke.MethodHandleNatives.linkCallSiteImpl 
(MethodHandleNatives.java:263)
 ? [3] java.lang.invoke.MethodHandleNatives.linkCallSite 
(MethodHandleNatives.java:240)
 ? [4] java.util.ResourceBundle$Control.<clinit> (ResourceBundle.java:2,833)
 ? [5] java.util.ResourceBundle.getDefaultControl 
(ResourceBundle.java:1,508)
 ? [6] java.util.ResourceBundle.getDefaultControl 
(ResourceBundle.java:1,503)
 ? [7] java.util.ResourceBundle.getBundle (ResourceBundle.java:863)
 ? [8] sun.launcher.LauncherHelper$ResourceBundleHolder.<clinit> 
(LauncherHelper.java:124)
 ? [9] sun.launcher.LauncherHelper.getLocalizedMessage 
(LauncherHelper.java:532)
 ? [10] sun.launcher.LauncherHelper.abort (LauncherHelper.java:720)
 ? [11] sun.launcher.LauncherHelper.validateMainMethod 
(LauncherHelper.java:944)
 ? [12] sun.launcher.LauncherHelper.checkAndLoadMain 
(LauncherHelper.java:778)
main[1] cont
 > Error: Main method not found in class java.lang.invoke.Invokers, 
please define the main method as:
 ? ?public static void main(String[] args)
or a JavaFX application class must extend javafx.application.Application

The application exited

===============================================================================

With AOT cache: you cannot break at?java.lang.invoke.Invokers.<clinit>

===============================================================================


$ jdb -launch -classpath HelloWorld.jar -R-XX:AOTMode=on 
-R-XX:AOTCache=hw.aot java.lang.invoke.Invokers
Set uncaught java.lang.Throwable
Set deferred uncaught java.lang.Throwable
Initializing jdb ...
 >
VM Started: No frames on the current call stack

main[1] stop in java.lang.invoke.Invokers.<clinit>
Set breakpoint java.lang.invoke.Invokers.<clinit>
main[1] cont
 > Error: Main method not found in class java.lang.invoke.Invokers, 
please define the main method as:
 ? ?public static void main(String[] args)
or a JavaFX application class must extend javafx.application.Application

The application exited


On 1/26/26 9:39 PM, Anthony Dahanne wrote:
> Hello all!
> I'm trying to run an AOTCaching optimized app in debug mode; 
> unfortunately, it does not seem to be supported.
>
> Using a JDK 25.0.1, during the training run I have:
>
> ```
> ?[creator] ? ? Temporary AOTConfiguration recorded: application.aot.config
> ? ? [creator] ? ? Launching child process 
> /layers/paketo-buildpacks_bellsoft-liberica/jre/bin/java to assemble 
> AOT cache application.aot using configuration application.aot.config
> ? ? [creator] ? ? Picked up JAVA_TOOL_OPTIONS: 
> -Djava.class.path=runner.jar:lib/spring-cloud-bindings-2.0.4.jar 
> -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n 
> -XX:+AOTClassLinking -Dspring.context.exit=onRefresh 
> -XX:AOTCacheOutput=application.aot 
> -XX:AOTConfiguration=application.aot.config -XX:AOTMode=create
> ? ? [creator] ? ? Reading AOTConfiguration application.aot.config and 
> writing AOTCache application.aot
> ? ? [creator] ? ? [0.262s][warning][aot] Skipping 
> io/micrometer/core/instrument/config/InvalidConfigurationException: 
> Unlinked class not supported by AOTClassLinking
> ? ? [creator] ? ? [0.262s][warning][aot] Skipping 
> org/springframework/web/servlet/view/freemarker/FreeMarkerView: 
> Unlinked class not supported by AOTClassLinking
> ? ? [creator] ? ? [0.262s][warning][aot] Skipping 
> org/springframework/boot/logging/log4j2/Log4J2LoggingSystem: Unlinked 
> class not supported by AOTClassLinking
> ? ? [creator] ? ? [0.263s][warning][aot] Skipping 
> org/springframework/core/ReactiveAdapterRegistry$ReactorAdapter: 
> Unlinked class not supported by AOTClassLinking
> ? ? [creator] ? ? AOTCache creation is complete: application.aot 
> 56819712 bytes
> ? ? [creator] ? ? Removed temporary AOT configuration file 
> application.aot.config
> ```
>
> but at runtime, I have:
> ```
> Picked up JAVA_TOOL_OPTIONS: 
> -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties 
> -XX:+ExitOnOutOfMemoryError 
> -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n 
> -XX:MaxDirectMemorySize=10M -Xmx14945375K -XX:MaxMetaspaceSize=78944K 
> -XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions 
> -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics 
> -XX:AOTCache=application.aot 
> -Dorg.springframework.cloud.bindings.boot.enable=true
> [0.032s][error][aot] AOT cache has aot-linked classes. It cannot be 
> used with JDWP agent
> [0.034s][error][aot] An error has occurred while processing the AOT 
> cache. Run with -Xlog:aot for details.
> [0.034s][error][aot] Unable to map shared spaces
> Listening for transport dt_socket at address: 8000
> ```
>
> If I enable `-Xlog:aot` at runtime, I have:
>
> ```
> Picked up JAVA_TOOL_OPTIONS: -Xlog:aot 
> -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties 
> -XX:+ExitOnOutOfMemoryError 
> -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n 
> -XX:MaxDirectMemorySize=10M -Xmx15196043K -XX:MaxMetaspaceSize=78944K 
> -XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions 
> -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics 
> -XX:AOTCache=application.aot 
> -Dorg.springframework.cloud.bindings.boot.enable=true
> [0.033s][info][aot] trying to map application.aot
> [0.033s][info][aot] Opened AOT cache application.aot.
> [0.033s][info][aot] The AOT cache was created with UseCompressedOops = 
> 1, UseCompressedClassPointers = 1, UseCompactObjectHeaders = 0
> [0.033s][info][aot] Core region alignment: 65536
> [0.033s][info][aot] ArchiveRelocationMode: 1
> [0.033s][info][aot] ArchiveRelocationMode == 1: always map archive(s) 
> at an alternative address
> [0.033s][info][aot] Try to map archive(s) at an alternative address
> [0.033s][info][aot] Reserved archive_space_rs [0x0000003000000000 - 
> 0x0000003004000000] (67108864) bytes (includes protection zone)
> [0.033s][info][aot] Reserved class_space_rs [0x0000003004000000 - 
> 0x0000003008000000] (67108864) bytes
> [0.033s][info][aot] Mapped static ?region #0 at base 
> 0x0000003000010000 top 0x0000003001500000 (ReadWrite)
> [0.033s][info][aot] Mapped static ?region #1 at base 
> 0x0000003001500000 top 0x0000003003200000 (ReadOnly)
> [0.033s][info][aot] Mapped static ?region #2 at base 
> 0x0000ffff5c120000 top 0x0000ffff5c1e0000 (Bitmap)
> [0.069s][info][aot] archived module property jdk.module.main: (null)
> [0.069s][info][aot] archived module property jdk.module.addexports: (null)
> [0.069s][info][aot] archived module property jdk.module.addmods: (null)
> [0.069s][info][aot] archived module property 
> jdk.module.enable.native.access: (null)
> [0.069s][info][aot] archived module property jdk.module.addopens: (null)
> [0.069s][info][aot] archived module property jdk.module.addreads: (null)
> [0.069s][info][aot] optimized module handling: enabled
> [0.069s][info][aot] full module graph: enabled
> [0.069s][error][aot] AOT cache has aot-linked classes. It cannot be 
> used with JDWP agent
> [0.069s][info ][aot] Unmapping region #0 at base 0x0000003000010000 
> (ReadWrite)
> [0.069s][info ][aot] Region #0 (ReadWrite) is in a reserved space, it 
> will be freed when the space is released
> [0.069s][info ][aot] Unmapping region #1 at base 0x0000003001500000 
> (ReadOnly)
> [0.069s][info ][aot] Region #1 (ReadOnly) is in a reserved space, it 
> will be freed when the space is released
> [0.069s][info ][aot] Unmapping region #2 at base 0x0000ffff5c120000 
> (Bitmap)
> [0.069s][error][aot] An error has occurred while processing the AOT 
> cache. Run with -Xlog:aot for details.
> [0.069s][error][aot] Unable to map shared spaces
> Listening for transport dt_socket at address: 8000
> ```
>
> I have tried several variations using `?-XX:+AOTClassLinking` during 
> the training run, but that did not change a thing.
>
> Is it possible to use AOTCaching when debug is enabled?
>
> Thank you!
>
>

From anthony.dahanne at gmail.com  Tue Jan 27 14:34:57 2026
From: anthony.dahanne at gmail.com (Anthony Dahanne)
Date: Tue, 27 Jan 2026 09:34:57 -0500
Subject: Using AOTCaching with debug (JDWP)
In-Reply-To: <7ee2f47a-4464-414c-aaac-3b2523a6b3c6@oracle.com>
References: <CAJHJdS_4HY20TRq3mRaEEqD27aLKXcO+pBa5UYkk7Qg0i9bc8Q@mail.gmail.com>
 <7ee2f47a-4464-414c-aaac-3b2523a6b3c6@oracle.com>
Message-ID: <CAJHJdS_vkU7d_d+QK_OXHpvuAbffr0QBXQcKcWxMX09YjehX4Q@mail.gmail.com>

Hello Ioi,
Thanks for your answer; I now understand why the gating of JVMTI when
AOTClassLinking is enabled.

After reading your answer, and reading https://openjdk.org/jeps/483 , can I
sum up the situation by saying:

-XX:+AOTClassLinking (>=Java 25)
* enabled by default when you're training using -XX:AOTMode=create
* ahead-of-time loading and linking enhances startup time even more than
CDS (cf your benchmark in JEP 483 with HelloStream and Spring PetClinic)
* can not be applied with JVMTI (Java debug), customized
java.security.manager

-XX:-AOTClassLinking (>=Java 25)
* reverts back to "plain" CDS cache

Thanks again!


Le mar. 27 janv. 2026, ? 02 h 27, <ioi.lam at oracle.com> a ?crit :

> When JDWP is used, AOT is disabled by this check:
>
>
> https://github.com/openjdk/jdk/blob/cba7d88ca427984ebb27a1634aab10a62c9eede1/src/hotspot/share/cds/filemap.cpp#L1743-L1748
>
> The reason we have this check is that when -XX:+AOTClassLinking is
> enabled (by default in AOT cache creation), some class initializers are
> executed in the AOT assembly phase, and are not executed in the
> production run.
>
> As a result, some breakpoints will not work.
>
> Here's an example. I have rebuilt the JVM to disable the above check:
>
>
>
> ===============================================================================
>
> Without AOT cache: you can break at java.lang.invoke.Invokers.<clinit>
>
>
> ===============================================================================
> $ jdb -launch -classpath HelloWorld.jar -R-XX:AOTMode=off
> -R-XX:AOTCache=hw.aot java.lang.invoke.Invokers
> Set uncaught java.lang.Throwable
> Set deferred uncaught java.lang.Throwable
> Initializing jdb ...
>  >
> VM Started: No frames on the current call stack
>
> main[1] stop in java.lang.invoke.Invokers.<clinit>
> Deferring breakpoint java.lang.invoke.Invokers.<clinit>.
> It will be set after the class is loaded.
> main[1] cont
>  > Set deferred breakpoint java.lang.invoke.Invokers.<clinit>
>
> Breakpoint hit: "thread=main", java.lang.invoke.Invokers.<clinit>(),
> line=47 bci=0
>
> main[1] where
>    [1] java.lang.invoke.Invokers.<clinit> (Invokers.java:47)
>    [2] java.lang.invoke.MethodHandleNatives.linkCallSiteImpl
> (MethodHandleNatives.java:263)
>    [3] java.lang.invoke.MethodHandleNatives.linkCallSite
> (MethodHandleNatives.java:240)
>    [4] java.util.ResourceBundle$Control.<clinit>
> (ResourceBundle.java:2,833)
>    [5] java.util.ResourceBundle.getDefaultControl
> (ResourceBundle.java:1,508)
>    [6] java.util.ResourceBundle.getDefaultControl
> (ResourceBundle.java:1,503)
>    [7] java.util.ResourceBundle.getBundle (ResourceBundle.java:863)
>    [8] sun.launcher.LauncherHelper$ResourceBundleHolder.<clinit>
> (LauncherHelper.java:124)
>    [9] sun.launcher.LauncherHelper.getLocalizedMessage
> (LauncherHelper.java:532)
>    [10] sun.launcher.LauncherHelper.abort (LauncherHelper.java:720)
>    [11] sun.launcher.LauncherHelper.validateMainMethod
> (LauncherHelper.java:944)
>    [12] sun.launcher.LauncherHelper.checkAndLoadMain
> (LauncherHelper.java:778)
> main[1] cont
>  > Error: Main method not found in class java.lang.invoke.Invokers,
> please define the main method as:
>     public static void main(String[] args)
> or a JavaFX application class must extend javafx.application.Application
>
> The application exited
>
>
> ===============================================================================
>
> With AOT cache: you cannot break at java.lang.invoke.Invokers.<clinit>
>
>
> ===============================================================================
>
>
> $ jdb -launch -classpath HelloWorld.jar -R-XX:AOTMode=on
> -R-XX:AOTCache=hw.aot java.lang.invoke.Invokers
> Set uncaught java.lang.Throwable
> Set deferred uncaught java.lang.Throwable
> Initializing jdb ...
>  >
> VM Started: No frames on the current call stack
>
> main[1] stop in java.lang.invoke.Invokers.<clinit>
> Set breakpoint java.lang.invoke.Invokers.<clinit>
> main[1] cont
>  > Error: Main method not found in class java.lang.invoke.Invokers,
> please define the main method as:
>     public static void main(String[] args)
> or a JavaFX application class must extend javafx.application.Application
>
> The application exited
>
>
> On 1/26/26 9:39 PM, Anthony Dahanne wrote:
> > Hello all!
> > I'm trying to run an AOTCaching optimized app in debug mode;
> > unfortunately, it does not seem to be supported.
> >
> > Using a JDK 25.0.1, during the training run I have:
> >
> > ```
> >  [creator]     Temporary AOTConfiguration recorded:
> application.aot.config
> >     [creator]     Launching child process
> > /layers/paketo-buildpacks_bellsoft-liberica/jre/bin/java to assemble
> > AOT cache application.aot using configuration application.aot.config
> >     [creator]     Picked up JAVA_TOOL_OPTIONS:
> > -Djava.class.path=runner.jar:lib/spring-cloud-bindings-2.0.4.jar
> > -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
> > -XX:+AOTClassLinking -Dspring.context.exit=onRefresh
> > -XX:AOTCacheOutput=application.aot
> > -XX:AOTConfiguration=application.aot.config -XX:AOTMode=create
> >     [creator]     Reading AOTConfiguration application.aot.config and
> > writing AOTCache application.aot
> >     [creator]     [0.262s][warning][aot] Skipping
> > io/micrometer/core/instrument/config/InvalidConfigurationException:
> > Unlinked class not supported by AOTClassLinking
> >     [creator]     [0.262s][warning][aot] Skipping
> > org/springframework/web/servlet/view/freemarker/FreeMarkerView:
> > Unlinked class not supported by AOTClassLinking
> >     [creator]     [0.262s][warning][aot] Skipping
> > org/springframework/boot/logging/log4j2/Log4J2LoggingSystem: Unlinked
> > class not supported by AOTClassLinking
> >     [creator]     [0.263s][warning][aot] Skipping
> > org/springframework/core/ReactiveAdapterRegistry$ReactorAdapter:
> > Unlinked class not supported by AOTClassLinking
> >     [creator]     AOTCache creation is complete: application.aot
> > 56819712 bytes
> >     [creator]     Removed temporary AOT configuration file
> > application.aot.config
> > ```
> >
> > but at runtime, I have:
> > ```
> > Picked up JAVA_TOOL_OPTIONS:
> >
> -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties
>
> > -XX:+ExitOnOutOfMemoryError
> > -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
> > -XX:MaxDirectMemorySize=10M -Xmx14945375K -XX:MaxMetaspaceSize=78944K
> > -XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions
> > -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics
> > -XX:AOTCache=application.aot
> > -Dorg.springframework.cloud.bindings.boot.enable=true
> > [0.032s][error][aot] AOT cache has aot-linked classes. It cannot be
> > used with JDWP agent
> > [0.034s][error][aot] An error has occurred while processing the AOT
> > cache. Run with -Xlog:aot for details.
> > [0.034s][error][aot] Unable to map shared spaces
> > Listening for transport dt_socket at address: 8000
> > ```
> >
> > If I enable `-Xlog:aot` at runtime, I have:
> >
> > ```
> > Picked up JAVA_TOOL_OPTIONS: -Xlog:aot
> >
> -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties
>
> > -XX:+ExitOnOutOfMemoryError
> > -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
> > -XX:MaxDirectMemorySize=10M -Xmx15196043K -XX:MaxMetaspaceSize=78944K
> > -XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions
> > -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics
> > -XX:AOTCache=application.aot
> > -Dorg.springframework.cloud.bindings.boot.enable=true
> > [0.033s][info][aot] trying to map application.aot
> > [0.033s][info][aot] Opened AOT cache application.aot.
> > [0.033s][info][aot] The AOT cache was created with UseCompressedOops =
> > 1, UseCompressedClassPointers = 1, UseCompactObjectHeaders = 0
> > [0.033s][info][aot] Core region alignment: 65536
> > [0.033s][info][aot] ArchiveRelocationMode: 1
> > [0.033s][info][aot] ArchiveRelocationMode == 1: always map archive(s)
> > at an alternative address
> > [0.033s][info][aot] Try to map archive(s) at an alternative address
> > [0.033s][info][aot] Reserved archive_space_rs [0x0000003000000000 -
> > 0x0000003004000000] (67108864) bytes (includes protection zone)
> > [0.033s][info][aot] Reserved class_space_rs [0x0000003004000000 -
> > 0x0000003008000000] (67108864) bytes
> > [0.033s][info][aot] Mapped static  region #0 at base
> > 0x0000003000010000 top 0x0000003001500000 (ReadWrite)
> > [0.033s][info][aot] Mapped static  region #1 at base
> > 0x0000003001500000 top 0x0000003003200000 (ReadOnly)
> > [0.033s][info][aot] Mapped static  region #2 at base
> > 0x0000ffff5c120000 top 0x0000ffff5c1e0000 (Bitmap)
> > [0.069s][info][aot] archived module property jdk.module.main: (null)
> > [0.069s][info][aot] archived module property jdk.module.addexports:
> (null)
> > [0.069s][info][aot] archived module property jdk.module.addmods: (null)
> > [0.069s][info][aot] archived module property
> > jdk.module.enable.native.access: (null)
> > [0.069s][info][aot] archived module property jdk.module.addopens: (null)
> > [0.069s][info][aot] archived module property jdk.module.addreads: (null)
> > [0.069s][info][aot] optimized module handling: enabled
> > [0.069s][info][aot] full module graph: enabled
> > [0.069s][error][aot] AOT cache has aot-linked classes. It cannot be
> > used with JDWP agent
> > [0.069s][info ][aot] Unmapping region #0 at base 0x0000003000010000
> > (ReadWrite)
> > [0.069s][info ][aot] Region #0 (ReadWrite) is in a reserved space, it
> > will be freed when the space is released
> > [0.069s][info ][aot] Unmapping region #1 at base 0x0000003001500000
> > (ReadOnly)
> > [0.069s][info ][aot] Region #1 (ReadOnly) is in a reserved space, it
> > will be freed when the space is released
> > [0.069s][info ][aot] Unmapping region #2 at base 0x0000ffff5c120000
> > (Bitmap)
> > [0.069s][error][aot] An error has occurred while processing the AOT
> > cache. Run with -Xlog:aot for details.
> > [0.069s][error][aot] Unable to map shared spaces
> > Listening for transport dt_socket at address: 8000
> > ```
> >
> > I have tried several variations using ` -XX:+AOTClassLinking` during
> > the training run, but that did not change a thing.
> >
> > Is it possible to use AOTCaching when debug is enabled?
> >
> > Thank you!
> >
> >
>
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From sanne at redhat.com  Tue Jan 27 16:42:15 2026
From: sanne at redhat.com (Sanne Grinovero)
Date: Tue, 27 Jan 2026 16:42:15 +0000
Subject: AOT code usage restrictions
In-Reply-To: <1551797e-8b2e-4c94-a98a-abdf055a04b9@littlepinkcloud.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
 <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>
 <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>
 <850b4bc8c7d7cb05efac7a3aa800afc27b44f16a.camel@redhat.com>
 <1551797e-8b2e-4c94-a98a-abdf055a04b9@littlepinkcloud.com>
Message-ID: <CAA5_-WbvfgWLFyPjKi-naRBiww17PPQMgj_4n8nn3MHGxmU+iw@mail.gmail.com>

Hello all,

As a lead developer on Quarkus, I?ve been following Leyden closely and
collaborating with our team (Andrew Dinn, Andrew Haley, Ashutosh, Maria, et
al.) on its implications for Java. I intend to get into the habit of
sharing feedback here directly more often.

I prefer Vladimir's initial proposal, as it favors the "first impression"
and provides better defaults for the audience least likely to tune their
settings. Most developers will first evaluate Leyden on a single machine or
identical hardware. If we restrict out-of-the-box benefits to avoid
edge-case hardware mismatches, we risk a "lukewarm" initial experience. The
edge-case you'd be addressing isn't a critical failure. Java should feel
fast by default; we shouldn't penalize the 90% to protect the 10% who are
already equipped to handle configuration.

In Quarkus, we intend to ship container images with preloaded AOT
archives.This implies I should be advocating for the opposite as we?ll need
portability, but as an image maintainer, I expect to customize the
bootstrap with ad-hoc parameters better fitting our intent, and anyone
shipping a specialized end-user product will exercise that same discretion.
So this won't at all be be a problem for us.

Finally, I?d like to stress the importance of the JVM maintaining its edge
when compared to GCC/LLVM-compiled alternatives. We spend enough time
debunking the myth that Java is slow; the JVM needs to demonstrate its peak
performance potential to individuals who may not be aware of its full
capabilities.

Large-scale users with heterogeneous cloud environments might need
different settings, but they have both the resources and the motivation to
implement staging environments in which such problems will be caught, and
aren't going to be intimidated by the need to set any new flag.Let?s keep
the entry barrier low for everyone else.

Thanks,
Sanne

On Mon, Jan 26, 2026 at 11:24?AM Andrew Haley <aph-open at littlepinkcloud.com>
wrote:
>
> On 26/01/2026 09:38, Severin Gehwolf wrote:
> > IMHO, the default should be "generic".
>
> While I (slightly) agree with you about the default, as long as the
> options are easy to select with a single command-line argument, it might
> not matter very much in practice.
>
>  > Consider that they could run into the trap
>  > of thinking they'd get a good boost, but then are disappointed on the
>  > production run because the AOT code cache cannot be used and is being
>  > thrown away. The user walks away being disappointed and might only >
>  > > come back trying the feature with a later JDK release.
>
> That's a good point, well made. I'd say something radical: don't have a
> default, but force the user to choose. They'd get used to that wuickly
> enough.
>
> Andrew.
>
>
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From headius at headius.com  Tue Jan 27 17:15:43 2026
From: headius at headius.com (Charles Oliver Nutter)
Date: Tue, 27 Jan 2026 11:15:43 -0600
Subject: Using AOTCaching with debug (JDWP)
In-Reply-To: <CAJHJdS_vkU7d_d+QK_OXHpvuAbffr0QBXQcKcWxMX09YjehX4Q@mail.gmail.com>
References: <CAJHJdS_4HY20TRq3mRaEEqD27aLKXcO+pBa5UYkk7Qg0i9bc8Q@mail.gmail.com>
 <7ee2f47a-4464-414c-aaac-3b2523a6b3c6@oracle.com>
 <CAJHJdS_vkU7d_d+QK_OXHpvuAbffr0QBXQcKcWxMX09YjehX4Q@mail.gmail.com>
Message-ID: <CAE-f1xQiRdh97xNfFDkgNqneU3pW-ABcSAhBh0DZFJAMP-m_8A@mail.gmail.com>

FWIW I run into this with JRuby, because we have designed our app launcher
to always enable as much CDS and AOT stuff as is appropriate for the host
JVM. I'm not as concerned about AOT being disable during debugging, but the
following error is pretty annoying when auto-dumping a CDS cache:

```
[] jruby $ jruby --rmcache
[] jruby $ jruby -J$JAVADEBUG -e 1
Error occurred during CDS dumping
CDS dumping does not support native JVMTI agent, name: jdwp
[] jruby $ jruby -e 1
[] jruby $ jruby -J$JAVADEBUG -e 1
Listening for transport dt_socket at address: 5005
```

Debugging works fine as long as I've already done a "clean" run that
succesfully dumped my CDS archive.

The relevant Java command line for the failed call above is as follows:

```
java @/Users/headius/work/jruby/bin/.jruby.java_opts ...
-XX:+AutoCreateSharedArchive
-XX:SharedArchiveFile=/Users/headius/work/jruby/lib/jruby-java25+36-LTS.jsa
-Xlog:cds=off -Xlog:cds+dynamic=off ...

In this case I'm running JDK 25, but we have not fully utilized AOT
features there yet.

I'd prefer (and I think most folks would prefer) simply getting a warning
that CDS dumping has been disabled, rather than a hard error that
terminates execution.

On Tue, Jan 27, 2026 at 8:35?AM Anthony Dahanne <anthony.dahanne at gmail.com>
wrote:

> Hello Ioi,
> Thanks for your answer; I now understand why the gating of JVMTI when
> AOTClassLinking is enabled.
>
> After reading your answer, and reading https://openjdk.org/jeps/483 , can
> I sum up the situation by saying:
>
> -XX:+AOTClassLinking (>=Java 25)
> * enabled by default when you're training using -XX:AOTMode=create
> * ahead-of-time loading and linking enhances startup time even more than
> CDS (cf your benchmark in JEP 483 with HelloStream and Spring PetClinic)
> * can not be applied with JVMTI (Java debug), customized
> java.security.manager
>
> -XX:-AOTClassLinking (>=Java 25)
> * reverts back to "plain" CDS cache
>
> Thanks again!
>
>
> Le mar. 27 janv. 2026, ? 02 h 27, <ioi.lam at oracle.com> a ?crit :
>
>> When JDWP is used, AOT is disabled by this check:
>>
>>
>> https://github.com/openjdk/jdk/blob/cba7d88ca427984ebb27a1634aab10a62c9eede1/src/hotspot/share/cds/filemap.cpp#L1743-L1748
>>
>> The reason we have this check is that when -XX:+AOTClassLinking is
>> enabled (by default in AOT cache creation), some class initializers are
>> executed in the AOT assembly phase, and are not executed in the
>> production run.
>>
>> As a result, some breakpoints will not work.
>>
>> Here's an example. I have rebuilt the JVM to disable the above check:
>>
>>
>>
>> ===============================================================================
>>
>> Without AOT cache: you can break at java.lang.invoke.Invokers.<clinit>
>>
>>
>> ===============================================================================
>> $ jdb -launch -classpath HelloWorld.jar -R-XX:AOTMode=off
>> -R-XX:AOTCache=hw.aot java.lang.invoke.Invokers
>> Set uncaught java.lang.Throwable
>> Set deferred uncaught java.lang.Throwable
>> Initializing jdb ...
>>  >
>> VM Started: No frames on the current call stack
>>
>> main[1] stop in java.lang.invoke.Invokers.<clinit>
>> Deferring breakpoint java.lang.invoke.Invokers.<clinit>.
>> It will be set after the class is loaded.
>> main[1] cont
>>  > Set deferred breakpoint java.lang.invoke.Invokers.<clinit>
>>
>> Breakpoint hit: "thread=main", java.lang.invoke.Invokers.<clinit>(),
>> line=47 bci=0
>>
>> main[1] where
>>    [1] java.lang.invoke.Invokers.<clinit> (Invokers.java:47)
>>    [2] java.lang.invoke.MethodHandleNatives.linkCallSiteImpl
>> (MethodHandleNatives.java:263)
>>    [3] java.lang.invoke.MethodHandleNatives.linkCallSite
>> (MethodHandleNatives.java:240)
>>    [4] java.util.ResourceBundle$Control.<clinit>
>> (ResourceBundle.java:2,833)
>>    [5] java.util.ResourceBundle.getDefaultControl
>> (ResourceBundle.java:1,508)
>>    [6] java.util.ResourceBundle.getDefaultControl
>> (ResourceBundle.java:1,503)
>>    [7] java.util.ResourceBundle.getBundle (ResourceBundle.java:863)
>>    [8] sun.launcher.LauncherHelper$ResourceBundleHolder.<clinit>
>> (LauncherHelper.java:124)
>>    [9] sun.launcher.LauncherHelper.getLocalizedMessage
>> (LauncherHelper.java:532)
>>    [10] sun.launcher.LauncherHelper.abort (LauncherHelper.java:720)
>>    [11] sun.launcher.LauncherHelper.validateMainMethod
>> (LauncherHelper.java:944)
>>    [12] sun.launcher.LauncherHelper.checkAndLoadMain
>> (LauncherHelper.java:778)
>> main[1] cont
>>  > Error: Main method not found in class java.lang.invoke.Invokers,
>> please define the main method as:
>>     public static void main(String[] args)
>> or a JavaFX application class must extend javafx.application.Application
>>
>> The application exited
>>
>>
>> ===============================================================================
>>
>> With AOT cache: you cannot break at java.lang.invoke.Invokers.<clinit>
>>
>>
>> ===============================================================================
>>
>>
>> $ jdb -launch -classpath HelloWorld.jar -R-XX:AOTMode=on
>> -R-XX:AOTCache=hw.aot java.lang.invoke.Invokers
>> Set uncaught java.lang.Throwable
>> Set deferred uncaught java.lang.Throwable
>> Initializing jdb ...
>>  >
>> VM Started: No frames on the current call stack
>>
>> main[1] stop in java.lang.invoke.Invokers.<clinit>
>> Set breakpoint java.lang.invoke.Invokers.<clinit>
>> main[1] cont
>>  > Error: Main method not found in class java.lang.invoke.Invokers,
>> please define the main method as:
>>     public static void main(String[] args)
>> or a JavaFX application class must extend javafx.application.Application
>>
>> The application exited
>>
>>
>> On 1/26/26 9:39 PM, Anthony Dahanne wrote:
>> > Hello all!
>> > I'm trying to run an AOTCaching optimized app in debug mode;
>> > unfortunately, it does not seem to be supported.
>> >
>> > Using a JDK 25.0.1, during the training run I have:
>> >
>> > ```
>> >  [creator]     Temporary AOTConfiguration recorded:
>> application.aot.config
>> >     [creator]     Launching child process
>> > /layers/paketo-buildpacks_bellsoft-liberica/jre/bin/java to assemble
>> > AOT cache application.aot using configuration application.aot.config
>> >     [creator]     Picked up JAVA_TOOL_OPTIONS:
>> > -Djava.class.path=runner.jar:lib/spring-cloud-bindings-2.0.4.jar
>> > -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
>> > -XX:+AOTClassLinking -Dspring.context.exit=onRefresh
>> > -XX:AOTCacheOutput=application.aot
>> > -XX:AOTConfiguration=application.aot.config -XX:AOTMode=create
>> >     [creator]     Reading AOTConfiguration application.aot.config and
>> > writing AOTCache application.aot
>> >     [creator]     [0.262s][warning][aot] Skipping
>> > io/micrometer/core/instrument/config/InvalidConfigurationException:
>> > Unlinked class not supported by AOTClassLinking
>> >     [creator]     [0.262s][warning][aot] Skipping
>> > org/springframework/web/servlet/view/freemarker/FreeMarkerView:
>> > Unlinked class not supported by AOTClassLinking
>> >     [creator]     [0.262s][warning][aot] Skipping
>> > org/springframework/boot/logging/log4j2/Log4J2LoggingSystem: Unlinked
>> > class not supported by AOTClassLinking
>> >     [creator]     [0.263s][warning][aot] Skipping
>> > org/springframework/core/ReactiveAdapterRegistry$ReactorAdapter:
>> > Unlinked class not supported by AOTClassLinking
>> >     [creator]     AOTCache creation is complete: application.aot
>> > 56819712 bytes
>> >     [creator]     Removed temporary AOT configuration file
>> > application.aot.config
>> > ```
>> >
>> > but at runtime, I have:
>> > ```
>> > Picked up JAVA_TOOL_OPTIONS:
>> >
>> -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties
>>
>> > -XX:+ExitOnOutOfMemoryError
>> > -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
>> > -XX:MaxDirectMemorySize=10M -Xmx14945375K -XX:MaxMetaspaceSize=78944K
>> > -XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions
>> > -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics
>> > -XX:AOTCache=application.aot
>> > -Dorg.springframework.cloud.bindings.boot.enable=true
>> > [0.032s][error][aot] AOT cache has aot-linked classes. It cannot be
>> > used with JDWP agent
>> > [0.034s][error][aot] An error has occurred while processing the AOT
>> > cache. Run with -Xlog:aot for details.
>> > [0.034s][error][aot] Unable to map shared spaces
>> > Listening for transport dt_socket at address: 8000
>> > ```
>> >
>> > If I enable `-Xlog:aot` at runtime, I have:
>> >
>> > ```
>> > Picked up JAVA_TOOL_OPTIONS: -Xlog:aot
>> >
>> -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties
>>
>> > -XX:+ExitOnOutOfMemoryError
>> > -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
>> > -XX:MaxDirectMemorySize=10M -Xmx15196043K -XX:MaxMetaspaceSize=78944K
>> > -XX:ReservedCodeCacheSize=240M -Xss1M -XX:+UnlockDiagnosticVMOptions
>> > -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics
>> > -XX:AOTCache=application.aot
>> > -Dorg.springframework.cloud.bindings.boot.enable=true
>> > [0.033s][info][aot] trying to map application.aot
>> > [0.033s][info][aot] Opened AOT cache application.aot.
>> > [0.033s][info][aot] The AOT cache was created with UseCompressedOops =
>> > 1, UseCompressedClassPointers = 1, UseCompactObjectHeaders = 0
>> > [0.033s][info][aot] Core region alignment: 65536
>> > [0.033s][info][aot] ArchiveRelocationMode: 1
>> > [0.033s][info][aot] ArchiveRelocationMode == 1: always map archive(s)
>> > at an alternative address
>> > [0.033s][info][aot] Try to map archive(s) at an alternative address
>> > [0.033s][info][aot] Reserved archive_space_rs [0x0000003000000000 -
>> > 0x0000003004000000] (67108864) bytes (includes protection zone)
>> > [0.033s][info][aot] Reserved class_space_rs [0x0000003004000000 -
>> > 0x0000003008000000] (67108864) bytes
>> > [0.033s][info][aot] Mapped static  region #0 at base
>> > 0x0000003000010000 top 0x0000003001500000 (ReadWrite)
>> > [0.033s][info][aot] Mapped static  region #1 at base
>> > 0x0000003001500000 top 0x0000003003200000 (ReadOnly)
>> > [0.033s][info][aot] Mapped static  region #2 at base
>> > 0x0000ffff5c120000 top 0x0000ffff5c1e0000 (Bitmap)
>> > [0.069s][info][aot] archived module property jdk.module.main: (null)
>> > [0.069s][info][aot] archived module property jdk.module.addexports:
>> (null)
>> > [0.069s][info][aot] archived module property jdk.module.addmods: (null)
>> > [0.069s][info][aot] archived module property
>> > jdk.module.enable.native.access: (null)
>> > [0.069s][info][aot] archived module property jdk.module.addopens: (null)
>> > [0.069s][info][aot] archived module property jdk.module.addreads: (null)
>> > [0.069s][info][aot] optimized module handling: enabled
>> > [0.069s][info][aot] full module graph: enabled
>> > [0.069s][error][aot] AOT cache has aot-linked classes. It cannot be
>> > used with JDWP agent
>> > [0.069s][info ][aot] Unmapping region #0 at base 0x0000003000010000
>> > (ReadWrite)
>> > [0.069s][info ][aot] Region #0 (ReadWrite) is in a reserved space, it
>> > will be freed when the space is released
>> > [0.069s][info ][aot] Unmapping region #1 at base 0x0000003001500000
>> > (ReadOnly)
>> > [0.069s][info ][aot] Region #1 (ReadOnly) is in a reserved space, it
>> > will be freed when the space is released
>> > [0.069s][info ][aot] Unmapping region #2 at base 0x0000ffff5c120000
>> > (Bitmap)
>> > [0.069s][error][aot] An error has occurred while processing the AOT
>> > cache. Run with -Xlog:aot for details.
>> > [0.069s][error][aot] Unable to map shared spaces
>> > Listening for transport dt_socket at address: 8000
>> > ```
>> >
>> > I have tried several variations using ` -XX:+AOTClassLinking` during
>> > the training run, but that did not change a thing.
>> >
>> > Is it possible to use AOTCaching when debug is enabled?
>> >
>> > Thank you!
>> >
>> >
>>
>
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From mariasde at redhat.com  Wed Jan 28 11:32:39 2026
From: mariasde at redhat.com (=?UTF-8?Q?Mar=C3=ADa_Arias_de_Reyna_Dominguez?=)
Date: Wed, 28 Jan 2026 12:32:39 +0100
Subject: Bug: NPE when using AOTCache when jar run from a different folder
Message-ID: <CAH4CYDWrCm59780X4HDU=GxomN-7vjj=TAN9h4-s4nSjbAPR=Q@mail.gmail.com>

Hi!

Thanks to our Quarkus peers we found this bug that seems only affecting
JDK25, not 26 (nor premain):

https://bugs.openjdk.org/browse/JDK-8376576

Before I start debugging to check what is different, did any of you touch
something that may be related to it so I know where to start looking? This
looks like something that has been fixed in JDK26 (inadvertently) so we
probably just need to backport whatever fixed it.

Cheers!
Mar?a.
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From ioi.lam at oracle.com  Wed Jan 28 22:00:42 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Wed, 28 Jan 2026 14:00:42 -0800
Subject: Support custom class loaders in AOT cache
Message-ID: <3bfd0a44-f120-496d-bd61-85b76516f39c@oracle.com>

We have been brainstorming about supporting custom class loaders in the 
AOT cache. While the design is far from final, in our small group 
discussions, we seem to be converging on this:

- Only custom class loaders that are known to produce *stable* results 
can store classes in the AOT cache
- Stable result is roughly: when given a class name X, 
loader.loadClass(X) will always return a class with the same shape
- Also, loader.loadClass(X) should not produce any observable side 
effects, other than the fact that class X has been loaded. E.g., don't 
set any static fields inside loadClass:
- It's completely up to the custom class loader to decide whether it 
meets the AOT cache requirement.

Some examples:
- A URLClassLoader that loads from a fixed set of JAR files in the local 
file system that are known to never change
- A code generator that always generates the same code shape given the 
same class name

A counter example:
- A code generator that mixes code with a random seed

The handshake between the class loader and the AOT cache might look like 
this:

 ? ? URL[]? urls = new URL[] {"foo.jar", "bar.jar"};
 ? ? URLClassLoader loader = new URLClassLoader(urls);
 ? ? String UID = "URLClassLoader$foo.jar:" + cksum("foo.jar") + 
"$bar.jar:" + cksum("bar.jar");
 ? ? loader.setAOTCompatible(UID);
 ? ? loader.loadClass("com.foo.Foo");
 ? ? loader.loadClass("com.bar.Bar");

In the training run, the JVM will store all classes loaded by this 
loader into the AOT cache. These classes are tagged with the given UID.

In the production run, when setAOTCompatible(UID) is called, the JVM 
checks if the AOT cache has any classes tagged with the UID. If so, 
these classes are automatically loaded into the loader *without any 
observable side effect*. Note that the usual handshake of 
ClassLoader::{findClass, loadClass, defineClass}, etc, does not happen. 
The classes simply appeared in the loader out of thin air.

The UID provides a way for the loader to identify itself, as well as 
encoding the dependencies that were assumed during the training run. In 
the above example, we use the checksum of each JAR file to make sure 
that these files haven't changed (or disappeared).

Note that we don't actually cache the loader object itself. The loader 
object will probably have references to environment states that cannot 
be safely stored into the AOT cache. Also, the creation of the loader 
during the training might produce side effects that cannot be easily 
captured into the AOT cache.

We will likely have some restrictions on the behavior of the "AOT 
compatible" loaders

- loader.setAOTCompatible() must be called before any class is defined 
in this loader. Otherwise setAOTCompatible() will throw an 
IllegalStateException
- Only classes with simple ProtectionDomains will be stored into the AOT 
cache. For example, if the loader defines a class with a 
ProtectionDomain that uses a signed code source, the class will be 
excluded from the cache.

Some implementation details:

Ashutosh is working on a prototype. I think we can store the classes 
into the AOT configuration file at the end of the training run:

- Store the Java mirror of the class into the AOT configuration file 
(this requires https://github.com/openjdk/jdk/pull/29472 )
- Also save the ProtectionDomain in the mirror

In the assembly phase, load the classes of each UID into an instance of 
jdk.internal.misc.CDS$UnregisteredClassLoader. This way we can handle 
classes of the same name defined in two different UIDs.
If two UIDs have a parent/child relationship, we should recreate that 
with the UnregisteredClassLoader. This is needed for constant pool 
pre-linking..

The above are just my random notes. Please add your thoughts.

Thanks
- Ioi

From ioi.lam at oracle.com  Thu Jan 29 06:42:59 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Wed, 28 Jan 2026 22:42:59 -0800
Subject: Bug: NPE when using AOTCache when jar run from a different folder
In-Reply-To: <CAH4CYDWrCm59780X4HDU=GxomN-7vjj=TAN9h4-s4nSjbAPR=Q@mail.gmail.com>
References: <CAH4CYDWrCm59780X4HDU=GxomN-7vjj=TAN9h4-s4nSjbAPR=Q@mail.gmail.com>
Message-ID: <217f41d2-f901-4010-824a-703a41ad610d@oracle.com>

Hi Maria,

Thanks for the bug report. I found the problem and am working on a fix.

The bug affects JDK 26 and 27 as well, but is hidden due to 
https://bugs.openjdk.org/browse/JDK-8350550

Please see more details in the JBS issue.

Thanks

- Ioi

On 1/28/26 3:32 AM, Mar?a Arias de Reyna Dominguez wrote:
> Hi!
>
> Thanks to our Quarkus peers we found this bug that seems only 
> affecting JDK25, not 26 (nor premain):
>
> https://bugs.openjdk.org/browse/JDK-8376576
>
> Before I start debugging to check what is different, did any of you 
> touch something that may be related to it so I know where to start 
> looking? This looks like something that has been fixed in JDK26 
> (inadvertently) so we probably just need to backport whatever fixed it.
>
> Cheers!
> Mar?a.

From asmehra at redhat.com  Thu Jan 29 06:58:35 2026
From: asmehra at redhat.com (Ashutosh Mehra)
Date: Thu, 29 Jan 2026 01:58:35 -0500
Subject: Support custom class loaders in AOT cache
In-Reply-To: <3bfd0a44-f120-496d-bd61-85b76516f39c@oracle.com>
References: <3bfd0a44-f120-496d-bd61-85b76516f39c@oracle.com>
Message-ID: <CAKt0pyRJ_1AxMfBr6EURvs9vFGozrQgMFAwARqfiVQB4E3kt6Q@mail.gmail.com>

Hi Ioi,
Thanks for sharing your thoughts.
I have a hacky incomplete implementation for supporting custom loaders [0].
It is largely work-in-progress at the moment. It does share many of the
ideas that you mentioned.
Instead of loader.setAOTCompatible(), it uses loader.setAOTIdentity(String).
I also updated the code to use CDS$UnregisteredClassLoader to load the
classes during the assembly phase (based on the discussion in the leyden
meeting last week).
But with this approach I hit an assert when the JVM tries to archive the
java mirror of such classes. As these classes are loaded by
CDS$UnregisteredClassLoader, their java mirror has a reference to Module
object that in turn has reference to the instance of
CDS$UnregisteredClassLoader, but this class is explicitly marked for
exclusion. So we hit this assert in assembly phase:

#16 0x00007f2c89244fdd in report_vm_error (file=0x7f2c8a748510
"leyden/src/hotspot/share/cds/aotArtifactFinder.cpp", line=222,
error_msg=0x7f2c8a748640
"assert(!SystemDictionaryShared::should_be_excluded(k)) failed",
    detail_fmt=0x7f2c8a7485c0 "precond") at
leyden/src/hotspot/share/utilities/debug.cpp:196
#17 0x00007f2c88d00b90 in AOTArtifactFinder::append_to_all_cached_classes
(k=0x18002200) at leyden/src/hotspot/share/cds/aotArtifactFinder.cpp:222
#18 0x00007f2c88d00c2a in AOTArtifactFinder::add_cached_instance_class
(ik=0x18002200) at leyden/src/hotspot/share/cds/aotArtifactFinder.cpp:236
#19 0x00007f2c88d00a15 in AOTArtifactFinder::add_aot_inited_class
(ik=0x18002200) at leyden/src/hotspot/share/cds/aotArtifactFinder.cpp:197
#20 0x00007f2c8961643b in HeapShared::archive_object (obj=0x8088e1b8,
referrer=0x8088e210, subgraph_info=0x7f2aec029308) at
leyden/src/hotspot/share/cds/heapShared.cpp:675
#21 0x00007f2c8961ba50 in HeapShared::walk_one_object
(stack=0x7f2c55bfa2c0, level=3, subgraph_info=0x7f2aec029308,
orig_obj=0x8088e1b8, referrer=0x8088e210) at
leyden/src/hotspot/share/cds/heapShared.cpp:2006
#22 0x00007f2c8961b28c in HeapShared::archive_reachable_objects_from
(level=1, subgraph_info=0x7f2aec029308, orig_obj=0x80a64eb0) at
leyden/src/hotspot/share/cds/heapShared.cpp:1914
#23 0x00007f2c89618012 in HeapShared::scan_java_mirror
(orig_mirror=0x80890ee8) at leyden/src/hotspot/share/cds/heapShared.cpp:1066
#24 0x00007f2c89618135 in HeapShared::scan_java_class (orig_k=0x169dc710)
at leyden/src/hotspot/share/cds/heapShared.cpp:107

To workaround I skip archiving the java mirror of these classes.

Other known issues with the current state of the prototype:
1. Restoring the protection domain in the production run. This is currently
not implemented.
2. Call to AOTLinkedClassBulkLoader::link_classes_for_loader() hits an
assert due to lock ordering issue

I have only tested it with an app with a single custom loader that loads a
bunch of classes.
I am sure I will encounter more issues as I test it with more complex
applications.
I will look into your patch to store java mirrors in the AOT config file
and adopt it in my prototype. It should resolve the issues around archiving
of java mirror and protection domain.

Any comments/feedback on the prototype is welcome.

[0] https://github.com/ashu-mehra/leyden/tree/custom-loader-support-v2

Thanks,
- Ashutosh Mehra


On Wed, Jan 28, 2026 at 5:01?PM <ioi.lam at oracle.com> wrote:

> We have been brainstorming about supporting custom class loaders in the
> AOT cache. While the design is far from final, in our small group
> discussions, we seem to be converging on this:
>
> - Only custom class loaders that are known to produce *stable* results
> can store classes in the AOT cache
> - Stable result is roughly: when given a class name X,
> loader.loadClass(X) will always return a class with the same shape
> - Also, loader.loadClass(X) should not produce any observable side
> effects, other than the fact that class X has been loaded. E.g., don't
> set any static fields inside loadClass:
> - It's completely up to the custom class loader to decide whether it
> meets the AOT cache requirement.
>
> Some examples:
> - A URLClassLoader that loads from a fixed set of JAR files in the local
> file system that are known to never change
> - A code generator that always generates the same code shape given the
> same class name
>
> A counter example:
> - A code generator that mixes code with a random seed
>
> The handshake between the class loader and the AOT cache might look like
> this:
>
>      URL[]  urls = new URL[] {"foo.jar", "bar.jar"};
>      URLClassLoader loader = new URLClassLoader(urls);
>      String UID = "URLClassLoader$foo.jar:" + cksum("foo.jar") +
> "$bar.jar:" + cksum("bar.jar");
>      loader.setAOTCompatible(UID);
>      loader.loadClass("com.foo.Foo");
>      loader.loadClass("com.bar.Bar");
>
> In the training run, the JVM will store all classes loaded by this
> loader into the AOT cache. These classes are tagged with the given UID.
>
> In the production run, when setAOTCompatible(UID) is called, the JVM
> checks if the AOT cache has any classes tagged with the UID. If so,
> these classes are automatically loaded into the loader *without any
> observable side effect*. Note that the usual handshake of
> ClassLoader::{findClass, loadClass, defineClass}, etc, does not happen.
> The classes simply appeared in the loader out of thin air.
>
> The UID provides a way for the loader to identify itself, as well as
> encoding the dependencies that were assumed during the training run. In
> the above example, we use the checksum of each JAR file to make sure
> that these files haven't changed (or disappeared).
>
> Note that we don't actually cache the loader object itself. The loader
> object will probably have references to environment states that cannot
> be safely stored into the AOT cache. Also, the creation of the loader
> during the training might produce side effects that cannot be easily
> captured into the AOT cache.
>
> We will likely have some restrictions on the behavior of the "AOT
> compatible" loaders
>
> - loader.setAOTCompatible() must be called before any class is defined
> in this loader. Otherwise setAOTCompatible() will throw an
> IllegalStateException
> - Only classes with simple ProtectionDomains will be stored into the AOT
> cache. For example, if the loader defines a class with a
> ProtectionDomain that uses a signed code source, the class will be
> excluded from the cache.
>
> Some implementation details:
>
> Ashutosh is working on a prototype. I think we can store the classes
> into the AOT configuration file at the end of the training run:
>
> - Store the Java mirror of the class into the AOT configuration file
> (this requires https://github.com/openjdk/jdk/pull/29472 )
> - Also save the ProtectionDomain in the mirror
>
> In the assembly phase, load the classes of each UID into an instance of
> jdk.internal.misc.CDS$UnregisteredClassLoader. This way we can handle
> classes of the same name defined in two different UIDs.
> If two UIDs have a parent/child relationship, we should recreate that
> with the UnregisteredClassLoader. This is needed for constant pool
> pre-linking..
>
> The above are just my random notes. Please add your thoughts.
>
> Thanks
> - Ioi
>
>
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From headius at headius.com  Thu Jan 29 07:24:43 2026
From: headius at headius.com (Charles Oliver Nutter)
Date: Thu, 29 Jan 2026 01:24:43 -0600
Subject: Support custom class loaders in AOT cache
In-Reply-To: <CAKt0pyRJ_1AxMfBr6EURvs9vFGozrQgMFAwARqfiVQB4E3kt6Q@mail.gmail.com>
References: <3bfd0a44-f120-496d-bd61-85b76516f39c@oracle.com>
 <CAKt0pyRJ_1AxMfBr6EURvs9vFGozrQgMFAwARqfiVQB4E3kt6Q@mail.gmail.com>
Message-ID: <CAE-f1xR_G0uvzO6vrbzodNy9k5M0jrvy8BBk8+rmvv9gDrw+HQ@mail.gmail.com>

Oh boy do I have a test case for you! ?

JRuby uses custom class loaders for gobs of stuff, and frequently a single
class per class loader solely to make them garbage collectible. In the
future I intend to integrate anonymous class loading, but for backward
compatibility we are still somewhat limited.

A few examples:

* Ruby scripts compiled at load in certain modes of execution. The classes
are named based on a mangled version of the source file system path and
should be identical across runs.
* Individual Ruby methods each JIT compiled into their own classes at
runtime. These also should be the same across runs, but I would have to
double check that they are uniquely named. Up to now, the name of the class
has been unimportant to us so there's a fair chance of collisions. Easily
fixed.
* Custom object shapes generated at runtime to allow heap inspection that
shows actual Ruby field names rather than our generic pre-generated shape
field names (var0, var1, etc). Ruby's fields are discovered at runtime, so
we tend to evolve the object shapes as more fields are discovered. Usually
users will just run with the generic shapes which are pre-generated at
build time.
* Generated interface implementations and concrete subclasses for bridging
Ruby and Java. These are definitely NOT uniquely named, but we have an
outstanding bug to name and cache them better.
* LambdaForms. Oh the humanity.

In past experiments with other JVMs like those from Azul (Zing) or IBM (J9)
We were told that naming our custom class loaders would help, but I never
explored that dimension.

It's also probably worth mentioning that of these scenarios, only the
interface implementations and concrete subclasses will always be generated
at boot, before they are used the first time, with the others requiring
varying levels of warm up or specialized JRuby configurations. As the
application warms up, you would first see JIT compiled Ruby methods
followed by the LambdaForms they generate en masse.

I'd be happy to have a chat about some interesting use cases for you to
try, but they are probably the same use cases we've discussed in the past.

We are excited to see where this goes!

On Thu, Jan 29, 2026, 00:58 Ashutosh Mehra <asmehra at redhat.com> wrote:

> Hi Ioi,
> Thanks for sharing your thoughts.
> I have a hacky incomplete implementation for supporting custom loaders
> [0]. It is largely work-in-progress at the moment. It does share many of
> the ideas that you mentioned.
> Instead of loader.setAOTCompatible(), it uses
> loader.setAOTIdentity(String).
> I also updated the code to use CDS$UnregisteredClassLoader to load the
> classes during the assembly phase (based on the discussion in the leyden
> meeting last week).
> But with this approach I hit an assert when the JVM tries to archive the
> java mirror of such classes. As these classes are loaded by
> CDS$UnregisteredClassLoader, their java mirror has a reference to Module
> object that in turn has reference to the instance of
> CDS$UnregisteredClassLoader, but this class is explicitly marked for
> exclusion. So we hit this assert in assembly phase:
>
> #16 0x00007f2c89244fdd in report_vm_error (file=0x7f2c8a748510
> "leyden/src/hotspot/share/cds/aotArtifactFinder.cpp", line=222,
> error_msg=0x7f2c8a748640
> "assert(!SystemDictionaryShared::should_be_excluded(k)) failed",
>     detail_fmt=0x7f2c8a7485c0 "precond") at
> leyden/src/hotspot/share/utilities/debug.cpp:196
> #17 0x00007f2c88d00b90 in AOTArtifactFinder::append_to_all_cached_classes
> (k=0x18002200) at leyden/src/hotspot/share/cds/aotArtifactFinder.cpp:222
> #18 0x00007f2c88d00c2a in AOTArtifactFinder::add_cached_instance_class
> (ik=0x18002200) at leyden/src/hotspot/share/cds/aotArtifactFinder.cpp:236
> #19 0x00007f2c88d00a15 in AOTArtifactFinder::add_aot_inited_class
> (ik=0x18002200) at leyden/src/hotspot/share/cds/aotArtifactFinder.cpp:197
> #20 0x00007f2c8961643b in HeapShared::archive_object (obj=0x8088e1b8,
> referrer=0x8088e210, subgraph_info=0x7f2aec029308) at
> leyden/src/hotspot/share/cds/heapShared.cpp:675
> #21 0x00007f2c8961ba50 in HeapShared::walk_one_object
> (stack=0x7f2c55bfa2c0, level=3, subgraph_info=0x7f2aec029308,
> orig_obj=0x8088e1b8, referrer=0x8088e210) at
> leyden/src/hotspot/share/cds/heapShared.cpp:2006
> #22 0x00007f2c8961b28c in HeapShared::archive_reachable_objects_from
> (level=1, subgraph_info=0x7f2aec029308, orig_obj=0x80a64eb0) at
> leyden/src/hotspot/share/cds/heapShared.cpp:1914
> #23 0x00007f2c89618012 in HeapShared::scan_java_mirror
> (orig_mirror=0x80890ee8) at leyden/src/hotspot/share/cds/heapShared.cpp:1066
> #24 0x00007f2c89618135 in HeapShared::scan_java_class (orig_k=0x169dc710)
> at leyden/src/hotspot/share/cds/heapShared.cpp:107
>
> To workaround I skip archiving the java mirror of these classes.
>
> Other known issues with the current state of the prototype:
> 1. Restoring the protection domain in the production run. This is
> currently not implemented.
> 2. Call to AOTLinkedClassBulkLoader::link_classes_for_loader() hits an
> assert due to lock ordering issue
>
> I have only tested it with an app with a single custom loader that loads a
> bunch of classes.
> I am sure I will encounter more issues as I test it with more complex
> applications.
> I will look into your patch to store java mirrors in the AOT config file
> and adopt it in my prototype. It should resolve the issues around archiving
> of java mirror and protection domain.
>
> Any comments/feedback on the prototype is welcome.
>
> [0] https://github.com/ashu-mehra/leyden/tree/custom-loader-support-v2
>
> Thanks,
> - Ashutosh Mehra
>
>
> On Wed, Jan 28, 2026 at 5:01?PM <ioi.lam at oracle.com> wrote:
>
>> We have been brainstorming about supporting custom class loaders in the
>> AOT cache. While the design is far from final, in our small group
>> discussions, we seem to be converging on this:
>>
>> - Only custom class loaders that are known to produce *stable* results
>> can store classes in the AOT cache
>> - Stable result is roughly: when given a class name X,
>> loader.loadClass(X) will always return a class with the same shape
>> - Also, loader.loadClass(X) should not produce any observable side
>> effects, other than the fact that class X has been loaded. E.g., don't
>> set any static fields inside loadClass:
>> - It's completely up to the custom class loader to decide whether it
>> meets the AOT cache requirement.
>>
>> Some examples:
>> - A URLClassLoader that loads from a fixed set of JAR files in the local
>> file system that are known to never change
>> - A code generator that always generates the same code shape given the
>> same class name
>>
>> A counter example:
>> - A code generator that mixes code with a random seed
>>
>> The handshake between the class loader and the AOT cache might look like
>> this:
>>
>>      URL[]  urls = new URL[] {"foo.jar", "bar.jar"};
>>      URLClassLoader loader = new URLClassLoader(urls);
>>      String UID = "URLClassLoader$foo.jar:" + cksum("foo.jar") +
>> "$bar.jar:" + cksum("bar.jar");
>>      loader.setAOTCompatible(UID);
>>      loader.loadClass("com.foo.Foo");
>>      loader.loadClass("com.bar.Bar");
>>
>> In the training run, the JVM will store all classes loaded by this
>> loader into the AOT cache. These classes are tagged with the given UID.
>>
>> In the production run, when setAOTCompatible(UID) is called, the JVM
>> checks if the AOT cache has any classes tagged with the UID. If so,
>> these classes are automatically loaded into the loader *without any
>> observable side effect*. Note that the usual handshake of
>> ClassLoader::{findClass, loadClass, defineClass}, etc, does not happen.
>> The classes simply appeared in the loader out of thin air.
>>
>> The UID provides a way for the loader to identify itself, as well as
>> encoding the dependencies that were assumed during the training run. In
>> the above example, we use the checksum of each JAR file to make sure
>> that these files haven't changed (or disappeared).
>>
>> Note that we don't actually cache the loader object itself. The loader
>> object will probably have references to environment states that cannot
>> be safely stored into the AOT cache. Also, the creation of the loader
>> during the training might produce side effects that cannot be easily
>> captured into the AOT cache.
>>
>> We will likely have some restrictions on the behavior of the "AOT
>> compatible" loaders
>>
>> - loader.setAOTCompatible() must be called before any class is defined
>> in this loader. Otherwise setAOTCompatible() will throw an
>> IllegalStateException
>> - Only classes with simple ProtectionDomains will be stored into the AOT
>> cache. For example, if the loader defines a class with a
>> ProtectionDomain that uses a signed code source, the class will be
>> excluded from the cache.
>>
>> Some implementation details:
>>
>> Ashutosh is working on a prototype. I think we can store the classes
>> into the AOT configuration file at the end of the training run:
>>
>> - Store the Java mirror of the class into the AOT configuration file
>> (this requires https://github.com/openjdk/jdk/pull/29472 )
>> - Also save the ProtectionDomain in the mirror
>>
>> In the assembly phase, load the classes of each UID into an instance of
>> jdk.internal.misc.CDS$UnregisteredClassLoader. This way we can handle
>> classes of the same name defined in two different UIDs.
>> If two UIDs have a parent/child relationship, we should recreate that
>> with the UnregisteredClassLoader. This is needed for constant pool
>> pre-linking..
>>
>> The above are just my random notes. Please add your thoughts.
>>
>> Thanks
>> - Ioi
>>
>>
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From david.lloyd at redhat.com  Thu Jan 29 18:48:40 2026
From: david.lloyd at redhat.com (David Lloyd)
Date: Thu, 29 Jan 2026 12:48:40 -0600
Subject: Support custom class loaders in AOT cache
In-Reply-To: <3bfd0a44-f120-496d-bd61-85b76516f39c@oracle.com>
References: <3bfd0a44-f120-496d-bd61-85b76516f39c@oracle.com>
Message-ID: <CANghgrQesBAOOwUjLrRE9dcwOW=PdBS5wTKekkinhpiJpiZofQ@mail.gmail.com>

This is very exciting for Quarkus in particular! However one concern I have
is that custom class loaders are often not using the parent-delegation
model. Our custom class loaders may, in some cases, link directly to other
class loaders based on a graph of interdependencies rather than the classic
delegation tree.

In this situation, I would be concerned about constant pool pre-linking.
Could the linked constants perhaps somehow "remember" what class loader
they were previously linked against? One would not expect this to change in
a well-behaved class loader arrangement.

Thanks!

On Wed, Jan 28, 2026 at 4:01?PM <ioi.lam at oracle.com> wrote:

> We have been brainstorming about supporting custom class loaders in the
> AOT cache. While the design is far from final, in our small group
> discussions, we seem to be converging on this:
>
> - Only custom class loaders that are known to produce *stable* results
> can store classes in the AOT cache
> - Stable result is roughly: when given a class name X,
> loader.loadClass(X) will always return a class with the same shape
> - Also, loader.loadClass(X) should not produce any observable side
> effects, other than the fact that class X has been loaded. E.g., don't
> set any static fields inside loadClass:
> - It's completely up to the custom class loader to decide whether it
> meets the AOT cache requirement.
>
> Some examples:
> - A URLClassLoader that loads from a fixed set of JAR files in the local
> file system that are known to never change
> - A code generator that always generates the same code shape given the
> same class name
>
> A counter example:
> - A code generator that mixes code with a random seed
>
> The handshake between the class loader and the AOT cache might look like
> this:
>
>      URL[]  urls = new URL[] {"foo.jar", "bar.jar"};
>      URLClassLoader loader = new URLClassLoader(urls);
>      String UID = "URLClassLoader$foo.jar:" + cksum("foo.jar") +
> "$bar.jar:" + cksum("bar.jar");
>      loader.setAOTCompatible(UID);
>      loader.loadClass("com.foo.Foo");
>      loader.loadClass("com.bar.Bar");
>
> In the training run, the JVM will store all classes loaded by this
> loader into the AOT cache. These classes are tagged with the given UID.
>
> In the production run, when setAOTCompatible(UID) is called, the JVM
> checks if the AOT cache has any classes tagged with the UID. If so,
> these classes are automatically loaded into the loader *without any
> observable side effect*. Note that the usual handshake of
> ClassLoader::{findClass, loadClass, defineClass}, etc, does not happen.
> The classes simply appeared in the loader out of thin air.
>
> The UID provides a way for the loader to identify itself, as well as
> encoding the dependencies that were assumed during the training run. In
> the above example, we use the checksum of each JAR file to make sure
> that these files haven't changed (or disappeared).
>
> Note that we don't actually cache the loader object itself. The loader
> object will probably have references to environment states that cannot
> be safely stored into the AOT cache. Also, the creation of the loader
> during the training might produce side effects that cannot be easily
> captured into the AOT cache.
>
> We will likely have some restrictions on the behavior of the "AOT
> compatible" loaders
>
> - loader.setAOTCompatible() must be called before any class is defined
> in this loader. Otherwise setAOTCompatible() will throw an
> IllegalStateException
> - Only classes with simple ProtectionDomains will be stored into the AOT
> cache. For example, if the loader defines a class with a
> ProtectionDomain that uses a signed code source, the class will be
> excluded from the cache.
>
> Some implementation details:
>
> Ashutosh is working on a prototype. I think we can store the classes
> into the AOT configuration file at the end of the training run:
>
> - Store the Java mirror of the class into the AOT configuration file
> (this requires https://github.com/openjdk/jdk/pull/29472 )
> - Also save the ProtectionDomain in the mirror
>
> In the assembly phase, load the classes of each UID into an instance of
> jdk.internal.misc.CDS$UnregisteredClassLoader. This way we can handle
> classes of the same name defined in two different UIDs.
> If two UIDs have a parent/child relationship, we should recreate that
> with the UnregisteredClassLoader. This is needed for constant pool
> pre-linking..
>
> The above are just my random notes. Please add your thoughts.
>
> Thanks
> - Ioi
>
>

-- 
- DML ? he/him
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From vladimir.kozlov at oracle.com  Thu Jan 29 20:29:41 2026
From: vladimir.kozlov at oracle.com (Vladimir Kozlov)
Date: Thu, 29 Jan 2026 12:29:41 -0800
Subject: AOT code usage restrictions
In-Reply-To: <CAA5_-WbvfgWLFyPjKi-naRBiww17PPQMgj_4n8nn3MHGxmU+iw@mail.gmail.com>
References: <cd9e70e8-ae8a-4a42-842e-ee5077f517a7@oracle.com>
 <f87e300c-22a3-4003-91d5-f68acadf8373@littlepinkcloud.com>
 <65f091b0-7e28-4eff-b4fc-c9413543e90b@oracle.com>
 <CWLP123MB3010A860218E97F55D7AC127F394A@CWLP123MB3010.GBRP123.PROD.OUTLOOK.COM>
 <00b78f8f-f9a6-4bc5-babb-56b527756286@oracle.com>
 <850b4bc8c7d7cb05efac7a3aa800afc27b44f16a.camel@redhat.com>
 <1551797e-8b2e-4c94-a98a-abdf055a04b9@littlepinkcloud.com>
 <CAA5_-WbvfgWLFyPjKi-naRBiww17PPQMgj_4n8nn3MHGxmU+iw@mail.gmail.com>
Message-ID: <c3eaea2e-f6f3-49f7-bb5e-9e9409100a2c@oracle.com>

Thank you, Sanne and other

Note, AOT code presence "currently" affects only startup (first few 
[milli]seconds). We observed that we need to replace it ASAP with JITed 
code to reach peak performance sooner. So even if AOT code is not used 
(due to different instructions set), it will most likely will not be 
noticed in deployment scenarios.

During today Leyden meeting we agreed to go with "native" AOT code 
generation default (instructions set on training machine) and not use 
AOT code if AOT cache is used on machine with different instructions set.

It is safest approach for the JEP. After this JEP we can work on 
improving situation to provide simple way to generate and use "generic" 
AOT code and other usages of AOT code.

Thank you all for this discussion,
Vladimir K


On 1/27/26 8:42 AM, Sanne Grinovero wrote:
> Hello all,
> 
> As a lead developer on Quarkus, I?ve been following Leyden closely and 
> collaborating with our team (Andrew Dinn, Andrew Haley, Ashutosh, Maria, 
> et al.) on its implications for Java. I intend to get into the habit of 
> sharing feedback here directly more often.
> 
> I prefer Vladimir's initial proposal, as it favors the "first 
> impression" and provides better defaults for the audience least likely 
> to tune their settings. Most developers will first evaluate Leyden on a 
> single machine or identical hardware. If we restrict out-of-the-box 
> benefits to avoid edge-case hardware mismatches, we risk a "lukewarm" 
> initial experience. The edge-case you'd be addressing isn't a critical 
> failure. Java should feel fast by default; we shouldn't penalize the 90% 
> to protect the 10% who are already equipped to handle configuration.
> 
> In Quarkus, we intend to ship container images with preloaded AOT 
> archives.This implies I should be advocating for the opposite as we?ll 
> need portability, but as an image maintainer, I expect to customize the 
> bootstrap with ad-hoc parameters better fitting our intent, and anyone 
> shipping a specialized end-user product will exercise that same 
> discretion. So this won't at all be be a problem for us.
> 
> Finally, I?d like to stress the importance of the JVM maintaining its 
> edge when compared to GCC/LLVM-compiled alternatives. We spend enough 
> time debunking the myth that Java is slow; the JVM needs to demonstrate 
> its peak performance potential to individuals who may not be aware of 
> its full capabilities.
> 
> Large-scale users with heterogeneous cloud environments might need 
> different settings, but they have both the resources and the motivation 
> to implement staging environments in which such problems will be caught, 
> and aren't going to be intimidated by the need to set any new flag.Let?s 
> keep the entry barrier low for everyone else.
> 
> Thanks,
> Sanne
> 
> On Mon, Jan 26, 2026 at 11:24?AM Andrew Haley <aph- 
> open at littlepinkcloud.com <mailto:aph-open at littlepinkcloud.com>> wrote:
>  >
>  > On 26/01/2026 09:38, Severin Gehwolf wrote:
>  > > IMHO, the default should be "generic".
>  >
>  > While I (slightly) agree with you about the default, as long as the
>  > options are easy to select with a single command-line argument, it might
>  > not matter very much in practice.
>  >
>  > ?> Consider that they could run into the trap
>  > ?> of thinking they'd get a good boost, but then are disappointed on the
>  > ?> production run because the AOT code cache cannot be used and is being
>  > ?> thrown away. The user walks away being disappointed and might only >
>  > ?> > come back trying the feature with a later JDK release.
>  >
>  > That's a good point, well made. I'd say something radical: don't have a
>  > default, but force the user to choose. They'd get used to that wuickly
>  > enough.
>  >
>  > Andrew.
>  >
>  >


From ioi.lam at oracle.com  Thu Jan 29 21:59:28 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Thu, 29 Jan 2026 13:59:28 -0800
Subject: Support custom class loaders in AOT cache
In-Reply-To: <CANghgrQesBAOOwUjLrRE9dcwOW=PdBS5wTKekkinhpiJpiZofQ@mail.gmail.com>
References: <3bfd0a44-f120-496d-bd61-85b76516f39c@oracle.com>
 <CANghgrQesBAOOwUjLrRE9dcwOW=PdBS5wTKekkinhpiJpiZofQ@mail.gmail.com>
Message-ID: <4884d3f3-0d1c-44d3-9eee-26396bb66bd9@oracle.com>


On 1/29/26 10:48 AM, David Lloyd wrote:
> This is very exciting for Quarkus in particular! However one concern I 
> have is that custom class loaders are often not using the 
> parent-delegation model. Our custom class loaders may, in some cases, 
> link directly to other class loaders based on a graph of 
> interdependencies rather than the classic delegation tree.
>
My current proposal can't easily support circular dependencies between 
loaders. For example,

1. Subtype dependencies: A is a subtype of B, which is a subtype of C. A 
and C are defined in loader 1 and B is defined in loader 2.

2. Constant pool dependencies: A and B are defined in two different loaders

 ? ? class A {
 ? ? ? ? static void foo(B b) { b.bar(); }
 ? ? }

 ? ? class B extends A {
 ? ? ? ? static void b.bar();
 ? ? }

Perhaps we need a way to define a group of inter-related loaders like

AOTLoaderUtils.setAOTCompatibe(
 ? ? UID1, loader1,
 ? ? UID2, loader2,
 ? ? UID3, loader3,
 ? ? UID4, loader4)

So all these loaders are recorded and restored as a group?


> In this situation, I would be concerned about constant pool 
> pre-linking. Could the linked constants perhaps somehow "remember" 
> what class loader they were previously linked against? One would not 
> expect this to change in a well-behaved class loader arrangement.
>
Each set of classes (defined by the same loader) remember all the other 
loaders that they have references to. This set will not be restored from 
the AOT cache unless all the other loaders are also restored from the 
AOT cache.

If the dependencies forms a tree, then you can restore the loaders 
individually, but in the correct order.

If there are circular dependencies, then you'd need to restore them 
together as a group.

Thanks

- Ioi



> Thanks!
>
> On Wed, Jan 28, 2026 at 4:01?PM <ioi.lam at oracle.com> wrote:
>
>     We have been brainstorming about supporting custom class loaders
>     in the
>     AOT cache. While the design is far from final, in our small group
>     discussions, we seem to be converging on this:
>
>     - Only custom class loaders that are known to produce *stable*
>     results
>     can store classes in the AOT cache
>     - Stable result is roughly: when given a class name X,
>     loader.loadClass(X) will always return a class with the same shape
>     - Also, loader.loadClass(X) should not produce any observable side
>     effects, other than the fact that class X has been loaded. E.g.,
>     don't
>     set any static fields inside loadClass:
>     - It's completely up to the custom class loader to decide whether it
>     meets the AOT cache requirement.
>
>     Some examples:
>     - A URLClassLoader that loads from a fixed set of JAR files in the
>     local
>     file system that are known to never change
>     - A code generator that always generates the same code shape given
>     the
>     same class name
>
>     A counter example:
>     - A code generator that mixes code with a random seed
>
>     The handshake between the class loader and the AOT cache might
>     look like
>     this:
>
>     ?? ? URL[]? urls = new URL[] {"foo.jar", "bar.jar"};
>     ?? ? URLClassLoader loader = new URLClassLoader(urls);
>     ?? ? String UID = "URLClassLoader$foo.jar:" + cksum("foo.jar") +
>     "$bar.jar:" + cksum("bar.jar");
>     ?? ? loader.setAOTCompatible(UID);
>     ?? ? loader.loadClass("com.foo.Foo");
>     ?? ? loader.loadClass("com.bar.Bar");
>
>     In the training run, the JVM will store all classes loaded by this
>     loader into the AOT cache. These classes are tagged with the given
>     UID.
>
>     In the production run, when setAOTCompatible(UID) is called, the JVM
>     checks if the AOT cache has any classes tagged with the UID. If so,
>     these classes are automatically loaded into the loader *without any
>     observable side effect*. Note that the usual handshake of
>     ClassLoader::{findClass, loadClass, defineClass}, etc, does not
>     happen.
>     The classes simply appeared in the loader out of thin air.
>
>     The UID provides a way for the loader to identify itself, as well as
>     encoding the dependencies that were assumed during the training
>     run. In
>     the above example, we use the checksum of each JAR file to make sure
>     that these files haven't changed (or disappeared).
>
>     Note that we don't actually cache the loader object itself. The
>     loader
>     object will probably have references to environment states that
>     cannot
>     be safely stored into the AOT cache. Also, the creation of the loader
>     during the training might produce side effects that cannot be easily
>     captured into the AOT cache.
>
>     We will likely have some restrictions on the behavior of the "AOT
>     compatible" loaders
>
>     - loader.setAOTCompatible() must be called before any class is
>     defined
>     in this loader. Otherwise setAOTCompatible() will throw an
>     IllegalStateException
>     - Only classes with simple ProtectionDomains will be stored into
>     the AOT
>     cache. For example, if the loader defines a class with a
>     ProtectionDomain that uses a signed code source, the class will be
>     excluded from the cache.
>
>     Some implementation details:
>
>     Ashutosh is working on a prototype. I think we can store the classes
>     into the AOT configuration file at the end of the training run:
>
>     - Store the Java mirror of the class into the AOT configuration file
>     (this requires https://github.com/openjdk/jdk/pull/29472
>     <https://urldefense.com/v3/__https://github.com/openjdk/jdk/pull/29472__;!!ACWV5N9M2RV99hQ!PWfJNuimWLiP5BnpyeWBxecYOMqoai-z0bnS7KRbYvXpfL-4lafPU6vAv_zR5RvCyQzly57FytzQaN9oRuY$>
>     )
>     - Also save the ProtectionDomain in the mirror
>
>     In the assembly phase, load the classes of each UID into an
>     instance of
>     jdk.internal.misc.CDS$UnregisteredClassLoader. This way we can handle
>     classes of the same name defined in two different UIDs.
>     If two UIDs have a parent/child relationship, we should recreate that
>     with the UnregisteredClassLoader. This is needed for constant pool
>     pre-linking..
>
>     The above are just my random notes. Please add your thoughts.
>
>     Thanks
>     - Ioi
>
>
>
> -- 
> - DML ? he/him
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From ioi.lam at oracle.com  Fri Jan 30 05:20:37 2026
From: ioi.lam at oracle.com (ioi.lam at oracle.com)
Date: Thu, 29 Jan 2026 21:20:37 -0800
Subject: Using AOTCaching with debug (JDWP)
In-Reply-To: <CAE-f1xQiRdh97xNfFDkgNqneU3pW-ABcSAhBh0DZFJAMP-m_8A@mail.gmail.com>
References: <CAJHJdS_4HY20TRq3mRaEEqD27aLKXcO+pBa5UYkk7Qg0i9bc8Q@mail.gmail.com>
 <7ee2f47a-4464-414c-aaac-3b2523a6b3c6@oracle.com>
 <CAJHJdS_vkU7d_d+QK_OXHpvuAbffr0QBXQcKcWxMX09YjehX4Q@mail.gmail.com>
 <CAE-f1xQiRdh97xNfFDkgNqneU3pW-ABcSAhBh0DZFJAMP-m_8A@mail.gmail.com>
Message-ID: <8df62941-cf00-431a-bdc4-79074ddf0328@oracle.com>

Hi Charlie,

The exit problem you mentioned below has been fixed in JDK 26 since 
https://bugs.openjdk.org/browse/JDK-8362561.

While the bug title is about the AllowArchivingWithJavaAgent flag, this 
RFE also removed the "CDS dumping does not support native JVMTI agent" check

As of JDK 26, the handling of Java agents in various of CDS/AOT dumping 
scenario:

JVMTI agents are allowed in the command line in all cases below.

1. Static CDS dump -??JVMTI?agent options are effectively ignored. The 
agents are not loaded.

2. Dynamic CDS dump -?JVMTI?agents are executed as usual. Any classes 
modified by the agents are excluded from the dynamic archive.

3. Dumping AOT config file (AOT training run) -??JVMTI?agents are 
executed as usual. Any classes modified by the agents are excluded from 
the AOT config file.

4. Dumping AOT cache file (AOT assembly phase) -?JVMTI?agent options are 
effectively ignored. The agents are not loaded.

Thanks

- Ioi

On 1/27/26 9:15 AM, Charles Oliver Nutter wrote:
> FWIW I run into this with JRuby, because we have designed our app 
> launcher to always enable as much CDS and AOT stuff as is appropriate 
> for the host JVM. I'm not as concerned about AOT being disable during 
> debugging, but the following error is pretty annoying when 
> auto-dumping a CDS cache:
>
> ```
> [] jruby $ jruby --rmcache
> [] jruby $ jruby -J$JAVADEBUG -e 1
> Error occurred during CDS dumping
> CDS dumping does not support native JVMTI agent, name: jdwp
> [] jruby $ jruby -e 1
> [] jruby $ jruby -J$JAVADEBUG -e 1
> Listening for transport dt_socket at address: 5005
> ```
>
> Debugging works fine as long as I've already done a "clean" run that 
> succesfully dumped my CDS archive.
>
> The relevant Java command line for the failed call above is as follows:
>
> ```
> java @/Users/headius/work/jruby/bin/.jruby.java_opts ... 
> -XX:+AutoCreateSharedArchive 
> -XX:SharedArchiveFile=/Users/headius/work/jruby/lib/jruby-java25+36-LTS.jsa 
> -Xlog:cds=off -Xlog:cds+dynamic=off ...
>
> In this case I'm running JDK 25, but we have not fully utilized AOT 
> features there yet.
>
> I'd prefer (and I think most folks would prefer) simply getting a 
> warning that CDS dumping has been disabled, rather than a hard error 
> that terminates execution.
>
> On Tue, Jan 27, 2026 at 8:35?AM Anthony Dahanne 
> <anthony.dahanne at gmail.com> wrote:
>
>     Hello Ioi,
>     Thanks for your answer; I now understand why the gating of JVMTI
>     when AOTClassLinking is enabled.
>
>     After reading your answer, and reading
>     https://openjdk.org/jeps/483 , can I sum up the situation by saying:
>
>     -XX:+AOTClassLinking (>=Java 25)
>     * enabled by default when you're training using?-XX:AOTMode=create
>     *?ahead-of-time loading and linking enhances startup time even
>     more than CDS (cf your benchmark in JEP 483 with HelloStream and
>     Spring PetClinic)
>     * can not be applied with JVMTI (Java debug), customized
>     java.security.manager
>
>     -XX:-AOTClassLinking (>=Java 25)
>     * reverts back to "plain" CDS cache
>
>     Thanks again!
>
>
>     Le mar. 27 janv. 2026, ? 02 h 27, <ioi.lam at oracle.com> a ?crit?:
>
>         When JDWP is used, AOT is disabled by this check:
>
>         https://github.com/openjdk/jdk/blob/cba7d88ca427984ebb27a1634aab10a62c9eede1/src/hotspot/share/cds/filemap.cpp#L1743-L1748
>         <https://urldefense.com/v3/__https://github.com/openjdk/jdk/blob/cba7d88ca427984ebb27a1634aab10a62c9eede1/src/hotspot/share/cds/filemap.cpp*L1743-L1748__;Iw!!ACWV5N9M2RV99hQ!IsURfe7c-RqezNKbrQLApqjFXVQ9BtOXi8AdSZVm1KmL2BQCm13gNIewgGJZOAbER83KIab9omgwaVQ$>
>
>         The reason we have this check is that when
>         -XX:+AOTClassLinking is
>         enabled (by default in AOT cache creation), some class
>         initializers are
>         executed in the AOT assembly phase, and are not executed in the
>         production run.
>
>         As a result, some breakpoints will not work.
>
>         Here's an example. I have rebuilt the JVM to disable the above
>         check:
>
>
>         ===============================================================================
>
>         Without AOT cache: you can break
>         at?java.lang.invoke.Invokers.<clinit>
>
>         ===============================================================================
>         $ jdb -launch -classpath HelloWorld.jar -R-XX:AOTMode=off
>         -R-XX:AOTCache=hw.aot java.lang.invoke.Invokers
>         Set uncaught java.lang.Throwable
>         Set deferred uncaught java.lang.Throwable
>         Initializing jdb ...
>         ?>
>         VM Started: No frames on the current call stack
>
>         main[1] stop in java.lang.invoke.Invokers.<clinit>
>         Deferring breakpoint java.lang.invoke.Invokers.<clinit>.
>         It will be set after the class is loaded.
>         main[1] cont
>         ?> Set deferred breakpoint java.lang.invoke.Invokers.<clinit>
>
>         Breakpoint hit: "thread=main",
>         java.lang.invoke.Invokers.<clinit>(),
>         line=47 bci=0
>
>         main[1] where
>         ?? [1] java.lang.invoke.Invokers.<clinit> (Invokers.java:47)
>         ?? [2] java.lang.invoke.MethodHandleNatives.linkCallSiteImpl
>         (MethodHandleNatives.java:263)
>         ?? [3] java.lang.invoke.MethodHandleNatives.linkCallSite
>         (MethodHandleNatives.java:240)
>         ?? [4] java.util.ResourceBundle$Control.<clinit>
>         (ResourceBundle.java:2,833)
>         ?? [5] java.util.ResourceBundle.getDefaultControl
>         (ResourceBundle.java:1,508)
>         ?? [6] java.util.ResourceBundle.getDefaultControl
>         (ResourceBundle.java:1,503)
>         ?? [7] java.util.ResourceBundle.getBundle
>         (ResourceBundle.java:863)
>         ?? [8] sun.launcher.LauncherHelper$ResourceBundleHolder.<clinit>
>         (LauncherHelper.java:124)
>         ?? [9] sun.launcher.LauncherHelper.getLocalizedMessage
>         (LauncherHelper.java:532)
>         ?? [10] sun.launcher.LauncherHelper.abort
>         (LauncherHelper.java:720)
>         ?? [11] sun.launcher.LauncherHelper.validateMainMethod
>         (LauncherHelper.java:944)
>         ?? [12] sun.launcher.LauncherHelper.checkAndLoadMain
>         (LauncherHelper.java:778)
>         main[1] cont
>         ?> Error: Main method not found in class
>         java.lang.invoke.Invokers,
>         please define the main method as:
>         ?? ?public static void main(String[] args)
>         or a JavaFX application class must extend
>         javafx.application.Application
>
>         The application exited
>
>         ===============================================================================
>
>         With AOT cache: you cannot break
>         at?java.lang.invoke.Invokers.<clinit>
>
>         ===============================================================================
>
>
>         $ jdb -launch -classpath HelloWorld.jar -R-XX:AOTMode=on
>         -R-XX:AOTCache=hw.aot java.lang.invoke.Invokers
>         Set uncaught java.lang.Throwable
>         Set deferred uncaught java.lang.Throwable
>         Initializing jdb ...
>         ?>
>         VM Started: No frames on the current call stack
>
>         main[1] stop in java.lang.invoke.Invokers.<clinit>
>         Set breakpoint java.lang.invoke.Invokers.<clinit>
>         main[1] cont
>         ?> Error: Main method not found in class
>         java.lang.invoke.Invokers,
>         please define the main method as:
>         ?? ?public static void main(String[] args)
>         or a JavaFX application class must extend
>         javafx.application.Application
>
>         The application exited
>
>
>         On 1/26/26 9:39 PM, Anthony Dahanne wrote:
>         > Hello all!
>         > I'm trying to run an AOTCaching optimized app in debug mode;
>         > unfortunately, it does not seem to be supported.
>         >
>         > Using a JDK 25.0.1, during the training run I have:
>         >
>         > ```
>         > ?[creator] ? ? Temporary AOTConfiguration recorded:
>         application.aot.config
>         > ? ? [creator] ? ? Launching child process
>         > /layers/paketo-buildpacks_bellsoft-liberica/jre/bin/java to
>         assemble
>         > AOT cache application.aot using configuration
>         application.aot.config
>         > ? ? [creator] ? ? Picked up JAVA_TOOL_OPTIONS:
>         >
>         -Djava.class.path=runner.jar:lib/spring-cloud-bindings-2.0.4.jar
>         >
>         -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
>
>         > -XX:+AOTClassLinking -Dspring.context.exit=onRefresh
>         > -XX:AOTCacheOutput=application.aot
>         > -XX:AOTConfiguration=application.aot.config -XX:AOTMode=create
>         > ? ? [creator] ? ? Reading AOTConfiguration
>         application.aot.config and
>         > writing AOTCache application.aot
>         > ? ? [creator] ? ? [0.262s][warning][aot] Skipping
>         >
>         io/micrometer/core/instrument/config/InvalidConfigurationException:
>
>         > Unlinked class not supported by AOTClassLinking
>         > ? ? [creator] ? ? [0.262s][warning][aot] Skipping
>         > org/springframework/web/servlet/view/freemarker/FreeMarkerView:
>         > Unlinked class not supported by AOTClassLinking
>         > ? ? [creator] ? ? [0.262s][warning][aot] Skipping
>         > org/springframework/boot/logging/log4j2/Log4J2LoggingSystem:
>         Unlinked
>         > class not supported by AOTClassLinking
>         > ? ? [creator] ? ? [0.263s][warning][aot] Skipping
>         >
>         org/springframework/core/ReactiveAdapterRegistry$ReactorAdapter:
>         > Unlinked class not supported by AOTClassLinking
>         > ? ? [creator] ? ? AOTCache creation is complete:
>         application.aot
>         > 56819712 bytes
>         > ? ? [creator] ? ? Removed temporary AOT configuration file
>         > application.aot.config
>         > ```
>         >
>         > but at runtime, I have:
>         > ```
>         > Picked up JAVA_TOOL_OPTIONS:
>         >
>         -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties
>
>         > -XX:+ExitOnOutOfMemoryError
>         >
>         -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
>
>         > -XX:MaxDirectMemorySize=10M -Xmx14945375K
>         -XX:MaxMetaspaceSize=78944K
>         > -XX:ReservedCodeCacheSize=240M -Xss1M
>         -XX:+UnlockDiagnosticVMOptions
>         > -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics
>         > -XX:AOTCache=application.aot
>         > -Dorg.springframework.cloud.bindings.boot.enable=true
>         > [0.032s][error][aot] AOT cache has aot-linked classes. It
>         cannot be
>         > used with JDWP agent
>         > [0.034s][error][aot] An error has occurred while processing
>         the AOT
>         > cache. Run with -Xlog:aot for details.
>         > [0.034s][error][aot] Unable to map shared spaces
>         > Listening for transport dt_socket at address: 8000
>         > ```
>         >
>         > If I enable `-Xlog:aot` at runtime, I have:
>         >
>         > ```
>         > Picked up JAVA_TOOL_OPTIONS: -Xlog:aot
>         >
>         -Djava.security.properties=/layers/paketo-buildpacks_bellsoft-liberica/java-security-properties/java-security.properties
>
>         > -XX:+ExitOnOutOfMemoryError
>         >
>         -agentlib:jdwp=transport=dt_socket,server=y,address=*:8000,suspend=n
>
>         > -XX:MaxDirectMemorySize=10M -Xmx15196043K
>         -XX:MaxMetaspaceSize=78944K
>         > -XX:ReservedCodeCacheSize=240M -Xss1M
>         -XX:+UnlockDiagnosticVMOptions
>         > -XX:NativeMemoryTracking=summary -XX:+PrintNMTStatistics
>         > -XX:AOTCache=application.aot
>         > -Dorg.springframework.cloud.bindings.boot.enable=true
>         > [0.033s][info][aot] trying to map application.aot
>         > [0.033s][info][aot] Opened AOT cache application.aot.
>         > [0.033s][info][aot] The AOT cache was created with
>         UseCompressedOops =
>         > 1, UseCompressedClassPointers = 1, UseCompactObjectHeaders = 0
>         > [0.033s][info][aot] Core region alignment: 65536
>         > [0.033s][info][aot] ArchiveRelocationMode: 1
>         > [0.033s][info][aot] ArchiveRelocationMode == 1: always map
>         archive(s)
>         > at an alternative address
>         > [0.033s][info][aot] Try to map archive(s) at an alternative
>         address
>         > [0.033s][info][aot] Reserved archive_space_rs
>         [0x0000003000000000 -
>         > 0x0000003004000000] (67108864) bytes (includes protection zone)
>         > [0.033s][info][aot] Reserved class_space_rs
>         [0x0000003004000000 -
>         > 0x0000003008000000] (67108864) bytes
>         > [0.033s][info][aot] Mapped static ?region #0 at base
>         > 0x0000003000010000 top 0x0000003001500000 (ReadWrite)
>         > [0.033s][info][aot] Mapped static ?region #1 at base
>         > 0x0000003001500000 top 0x0000003003200000 (ReadOnly)
>         > [0.033s][info][aot] Mapped static ?region #2 at base
>         > 0x0000ffff5c120000 top 0x0000ffff5c1e0000 (Bitmap)
>         > [0.069s][info][aot] archived module property
>         jdk.module.main: (null)
>         > [0.069s][info][aot] archived module property
>         jdk.module.addexports: (null)
>         > [0.069s][info][aot] archived module property
>         jdk.module.addmods: (null)
>         > [0.069s][info][aot] archived module property
>         > jdk.module.enable.native.access: (null)
>         > [0.069s][info][aot] archived module property
>         jdk.module.addopens: (null)
>         > [0.069s][info][aot] archived module property
>         jdk.module.addreads: (null)
>         > [0.069s][info][aot] optimized module handling: enabled
>         > [0.069s][info][aot] full module graph: enabled
>         > [0.069s][error][aot] AOT cache has aot-linked classes. It
>         cannot be
>         > used with JDWP agent
>         > [0.069s][info ][aot] Unmapping region #0 at base
>         0x0000003000010000
>         > (ReadWrite)
>         > [0.069s][info ][aot] Region #0 (ReadWrite) is in a reserved
>         space, it
>         > will be freed when the space is released
>         > [0.069s][info ][aot] Unmapping region #1 at base
>         0x0000003001500000
>         > (ReadOnly)
>         > [0.069s][info ][aot] Region #1 (ReadOnly) is in a reserved
>         space, it
>         > will be freed when the space is released
>         > [0.069s][info ][aot] Unmapping region #2 at base
>         0x0000ffff5c120000
>         > (Bitmap)
>         > [0.069s][error][aot] An error has occurred while processing
>         the AOT
>         > cache. Run with -Xlog:aot for details.
>         > [0.069s][error][aot] Unable to map shared spaces
>         > Listening for transport dt_socket at address: 8000
>         > ```
>         >
>         > I have tried several variations using
>         `?-XX:+AOTClassLinking` during
>         > the training run, but that did not change a thing.
>         >
>         > Is it possible to use AOTCaching when debug is enabled?
>         >
>         > Thank you!
>         >
>         >
>
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From amansha at kth.se  Fri Jan 30 10:53:10 2026
From: amansha at kth.se (Aman Sharma)
Date: Fri, 30 Jan 2026 10:53:10 +0000
Subject: Integrity violation in AOTCache
Message-ID: <144f2395522044acbb86881c48ef79e9@kth.se>

Hi all,

I have been playing around with AOTCache and I tried a small with it experiment whose idea was to shadow a class using AOTCache. By class shadowing, I mean loading a different class than intended but they both share the same fully qualified name. We also explored this concept in the paper: Maven-Hijack: Software Supply Chain Attack Exploiting Packaging Order<https://arxiv.org/abs/2407.18760v4>, and now I am trying to extend it to AOTCache.

The steps in the experiment are based on POC<https://github.com/chains-project/maven-hijack-poc> from the same paper and are written briefly below. The exact commands are documented here<https://github.com/chains-project/maven-hijack-poc/blob/main/java/maven/abstract-project/AOTCache.md>.

  1.  Build the application with one of the dependencies having malicious class. The malicious class has the same name as one of the other classes, say `org.postrgresql.Driver` but has malicious contents<https://github.com/chains-project/maven-hijack-poc/blob/0310de24103a55d1f51f70ef625933a40a7a55b3/java/maven/abstract-project/install-me-first/D11/src/main/java/org/postgresql/Driver.java#L8-L23>.
  2.  Create an AOTCache using these dependencies in jar. This creates a "polluted AOTCache".
  3.  Now using the polluted cache, run the application that is packaged with genuine dependencies. Apparently, the JVM initializes the malicious class from AOTCache instead of loading it from classpath. In other words, `java -XX:AOTCache=maven.aot -jar target/victim-1.0.jar` and `java -jar target/victim-1.0.jar` give different outputs.

I see this as a weakness if the poisoned AOTCache is distributed as an artifact for consumers to be used because maybe it is not expected from consumers to perform a training run themselves. I believe there should be some sort of integrity checks before a class is initialized from AOTCache. I noticed there are already some<https://github.com/openjdk/jdk/blob/e3b5b261af6acbe7ab074f301c70283b06c17d39/src/hotspot/share/code/aotCodeCache.cpp#L435> (please share if there are more, and I have missed them), but none of them relate to what I am mentioning. I am happy to listen to some thoughts on this.


Regards,
Aman Sharma

PhD Student
KTH Royal Institute of Technology
School of Electrical Engineering and Computer Science (EECS)
Department of Theoretical Computer Science (TCS)
<http://www.kth.se><https://www.kth.se/profile/amansha><https://www.kth.se/profile/amansha>
<https://www.kth.se/profile/amansha>https://algomaster99.github.io/
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From duke at openjdk.org  Fri Jan 30 12:58:49 2026
From: duke at openjdk.org (=?UTF-8?B?TWFyw61h?= Arias de Reyna =?UTF-8?B?RG9tw61uZ3Vleg==?=)
Date: Fri, 30 Jan 2026 12:58:49 GMT
Subject: RFR: Adding latest talk to the list (JChampions 2026)
Message-ID: <dWwxLOcXCE4jk4uPS_Wni8rwC5gB9YwLy9_QQyJbjqE=.95db73b3-0ee6-4d9e-bcd8-37763b75551f@github.com>

Adding a new talk to the list of talks
---------
### Progress
- [x] Change must not contain extraneous whitespace

### Error
&nbsp;?? The pull request body must not be empty.

### Reviewing
<details><summary>Using <code>git</code></summary>

Checkout this PR locally: \
`$ git fetch https://git.openjdk.org/leyden-docs.git pull/6/head:pull/6` \
`$ git checkout pull/6`

Update a local copy of the PR: \
`$ git checkout pull/6` \
`$ git pull https://git.openjdk.org/leyden-docs.git pull/6/head`

</details>
<details><summary>Using Skara CLI tools</summary>

Checkout this PR locally: \
`$ git pr checkout 6`

View PR using the GUI difftool: \
`$ git pr show -t 6`

</details>
<details><summary>Using diff file</summary>

Download this PR as a diff file: \
<a href="https://git.openjdk.org/leyden-docs/pull/6.diff">https://git.openjdk.org/leyden-docs/pull/6.diff</a>

</details>

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

Commit messages:
 - Adding latest talk to the list (JChampions 2026)

Changes: https://git.openjdk.org/leyden-docs/pull/6/files
  Webrev: https://webrevs.openjdk.org/?repo=leyden-docs&pr=6&range=00
  Stats: 3 lines in 1 file changed: 3 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/leyden-docs/pull/6.diff
  Fetch: git fetch https://git.openjdk.org/leyden-docs.git pull/6/head:pull/6

PR: https://git.openjdk.org/leyden-docs/pull/6

From duke at openjdk.org  Fri Jan 30 12:58:49 2026
From: duke at openjdk.org (duke)
Date: Fri, 30 Jan 2026 12:58:49 GMT
Subject: RFR: Adding latest talk to the list (JChampions 2026)
In-Reply-To: <dWwxLOcXCE4jk4uPS_Wni8rwC5gB9YwLy9_QQyJbjqE=.95db73b3-0ee6-4d9e-bcd8-37763b75551f@github.com>
References: <dWwxLOcXCE4jk4uPS_Wni8rwC5gB9YwLy9_QQyJbjqE=.95db73b3-0ee6-4d9e-bcd8-37763b75551f@github.com>
Message-ID: <vx1tA_VYaFfwtD4JWsxU8ruKgIg48jcA8uBbHs0-xJ0=.ab01663c-e4c2-4860-baff-84ee5ea6b263@github.com>

On Fri, 30 Jan 2026 12:51:16 GMT, Mar?a Arias de Reyna Dom?nguez <duke at openjdk.org> wrote:

> Adding a new talk to the list of talks
> ---------
> ### Progress
> - [x] Change must not contain extraneous whitespace
> 
> ### Error
> &nbsp;?? The pull request body must not be empty.
> 
> ### Reviewing
> <details><summary>Using <code>git</code></summary>
> 
> Checkout this PR locally: \
> `$ git fetch https://git.openjdk.org/leyden-docs.git pull/6/head:pull/6` \
> `$ git checkout pull/6`
> 
> Update a local copy of the PR: \
> `$ git checkout pull/6` \
> `$ git pull https://git.openjdk.org/leyden-docs.git pull/6/head`
> 
> </details>
> <details><summary>Using Skara CLI tools</summary>
> 
> Checkout this PR locally: \
> `$ git pr checkout 6`
> 
> View PR using the GUI difftool: \
> `$ git pr show -t 6`
> 
> </details>
> <details><summary>Using diff file</summary>
> 
> Download this PR as a diff file: \
> <a href="https://git.openjdk.org/leyden-docs/pull/6.diff">https://git.openjdk.org/leyden-docs/pull/6.diff</a>
> 
> </details>

@Delawen 
Your change (at version 62d725890fff3c7f47e61c785b7ec12deaabbc46) is now ready to be sponsored by a Committer.

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

PR Comment: https://git.openjdk.org/leyden-docs/pull/6#issuecomment-3823621101

From duke at openjdk.org  Fri Jan 30 13:00:50 2026
From: duke at openjdk.org (=?UTF-8?B?TWFyw61h?= Arias de Reyna =?UTF-8?B?RG9tw61uZ3Vleg==?=)
Date: Fri, 30 Jan 2026 13:00:50 GMT
Subject: RFR: Moving JEP 516 to Delivered
Message-ID: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>

Updating the list of delivered JEPs.

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

Commit messages:
 - Moving JEP 516 to Delivered

Changes: https://git.openjdk.org/leyden-docs/pull/5/files
  Webrev: https://webrevs.openjdk.org/?repo=leyden-docs&pr=5&range=00
  Stats: 3 lines in 1 file changed: 2 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/leyden-docs/pull/5.diff
  Fetch: git fetch https://git.openjdk.org/leyden-docs.git pull/5/head:pull/5

PR: https://git.openjdk.org/leyden-docs/pull/5

From duke at openjdk.org  Fri Jan 30 13:00:50 2026
From: duke at openjdk.org (duke)
Date: Fri, 30 Jan 2026 13:00:50 GMT
Subject: RFR: Moving JEP 516 to Delivered
In-Reply-To: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>
References: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>
Message-ID: <6kv-iLQ-desfN3CvsKRh1LgNlpdETO-pP_3GouRo36Q=.dae5086d-5615-40c9-b825-a8267a24f2aa@github.com>

On Fri, 30 Jan 2026 12:48:17 GMT, Mar?a Arias de Reyna Dom?nguez <duke at openjdk.org> wrote:

> Updating the list of delivered JEPs.

@Delawen 
Your change (at version 53f6645f8ce5e6a8048c3305a90cdc9dc1781ede) is now ready to be sponsored by a Committer.

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

PR Comment: https://git.openjdk.org/leyden-docs/pull/5#issuecomment-3823627089

From duke at openjdk.org  Fri Jan 30 14:08:47 2026
From: duke at openjdk.org (=?UTF-8?B?TWFyw61h?= Arias de Reyna =?UTF-8?B?RG9tw61uZ3Vleg==?=)
Date: Fri, 30 Jan 2026 14:08:47 GMT
Subject: Integrated: Moving JEP 516 to Delivered
In-Reply-To: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>
References: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>
Message-ID: <AlSuG33Jb2IUMcTQ2PVD3OSczHZgW__eYxr0XK5zjfY=.c76b01f1-a5d1-462d-8e4b-09612f2e9fcd@github.com>

On Fri, 30 Jan 2026 12:48:17 GMT, Mar?a Arias de Reyna Dom?nguez <duke at openjdk.org> wrote:

> Updating the list of delivered JEPs.

This pull request has now been integrated.

Changeset: 7b411e7d
Author:    Mar?a Arias de Reyna Dom?nguez <726590+Delawen at users.noreply.github.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/leyden-docs/commit/7b411e7d1d8f9706c6a8a9582e0417a63573cd2f
Stats:     3 lines in 1 file changed: 2 ins; 1 del; 0 mod

Moving JEP 516 to Delivered

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

PR: https://git.openjdk.org/leyden-docs/pull/5

From shade at openjdk.org  Fri Jan 30 14:08:46 2026
From: shade at openjdk.org (Aleksey Shipilev)
Date: Fri, 30 Jan 2026 14:08:46 GMT
Subject: RFR: Moving JEP 516 to Delivered
In-Reply-To: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>
References: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>
Message-ID: <VYvr4LeSeZ4SzyhvFYQVFO9SD9zCnCN5bsJf-M3fH2A=.b95cd4d3-120e-40b0-99ff-dd92b89551e2@github.com>

On Fri, 30 Jan 2026 12:48:17 GMT, Mar?a Arias de Reyna Dom?nguez <duke at openjdk.org> wrote:

> Updating the list of delivered JEPs.

Let's see if this works.

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

PR Comment: https://git.openjdk.org/leyden-docs/pull/5#issuecomment-3823932955

From shade at openjdk.org  Fri Jan 30 14:09:48 2026
From: shade at openjdk.org (Aleksey Shipilev)
Date: Fri, 30 Jan 2026 14:09:48 GMT
Subject: git: openjdk/leyden-docs: master: Moving JEP 516 to Delivered
Message-ID: <7e622021-cfb6-4afc-ae8a-804808ea2fe0@openjdk.org>

Changeset: 7b411e7d
Branch: master
Author:    Mar?a Arias de Reyna Dom?nguez <726590+Delawen at users.noreply.github.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-30 14:05:50 +0000
URL:       https://git.openjdk.org/leyden-docs/commit/7b411e7d1d8f9706c6a8a9582e0417a63573cd2f

Moving JEP 516 to Delivered

! site/_index.md


From shade at openjdk.org  Fri Jan 30 14:12:50 2026
From: shade at openjdk.org (Aleksey Shipilev)
Date: Fri, 30 Jan 2026 14:12:50 GMT
Subject: RFR: Moving JEP 516 to Delivered
In-Reply-To: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>
References: <hJPLKOQUFeA85-sbdxhBybTubZ3J_ieLDJ2Zb3JTCcc=.e39bb22b-df7a-4eb7-b7b9-70e21bd917b7@github.com>
Message-ID: <imQHC-1jIPoj0Z_994n2zXCBxgXMmub9Xe7LRZIoDaA=.f63e1237-6857-418c-a216-b825f6f4ee3f@github.com>

On Fri, 30 Jan 2026 12:48:17 GMT, Mar?a Arias de Reyna Dom?nguez <duke at openjdk.org> wrote:

> Updating the list of delivered JEPs.

Yup, the page got updated correctly: https://openjdk.org/projects/leyden/

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

PR Comment: https://git.openjdk.org/leyden-docs/pull/5#issuecomment-3823968441

From duke at openjdk.org  Fri Jan 30 14:14:56 2026
From: duke at openjdk.org (=?UTF-8?B?TWFyw61h?= Arias de Reyna =?UTF-8?B?RG9tw61uZ3Vleg==?=)
Date: Fri, 30 Jan 2026 14:14:56 GMT
Subject: Integrated: Adding latest talk to the list (JChampions 2026)
In-Reply-To: <dWwxLOcXCE4jk4uPS_Wni8rwC5gB9YwLy9_QQyJbjqE=.95db73b3-0ee6-4d9e-bcd8-37763b75551f@github.com>
References: <dWwxLOcXCE4jk4uPS_Wni8rwC5gB9YwLy9_QQyJbjqE=.95db73b3-0ee6-4d9e-bcd8-37763b75551f@github.com>
Message-ID: <jhL4ZlTuxo1you3Ad3IbBMT8vPvX9XTeeFVMweXsVdQ=.f05aaa85-835e-4d6a-addb-03ddcc5a9c3f@github.com>

On Fri, 30 Jan 2026 12:51:16 GMT, Mar?a Arias de Reyna Dom?nguez <duke at openjdk.org> wrote:

> Adding a new talk to the list of talks
> ---------
> ### Progress
> - [x] Change must not contain extraneous whitespace
> 
> ### Error
> &nbsp;?? The pull request body must not be empty.
> 
> ### Reviewing
> <details><summary>Using <code>git</code></summary>
> 
> Checkout this PR locally: \
> `$ git fetch https://git.openjdk.org/leyden-docs.git pull/6/head:pull/6` \
> `$ git checkout pull/6`
> 
> Update a local copy of the PR: \
> `$ git checkout pull/6` \
> `$ git pull https://git.openjdk.org/leyden-docs.git pull/6/head`
> 
> </details>
> <details><summary>Using Skara CLI tools</summary>
> 
> Checkout this PR locally: \
> `$ git pr checkout 6`
> 
> View PR using the GUI difftool: \
> `$ git pr show -t 6`
> 
> </details>
> <details><summary>Using diff file</summary>
> 
> Download this PR as a diff file: \
> <a href="https://git.openjdk.org/leyden-docs/pull/6.diff">https://git.openjdk.org/leyden-docs/pull/6.diff</a>
> 
> </details>

This pull request has now been integrated.

Changeset: f1c784ba
Author:    Mar?a Arias de Reyna Dom?nguez <726590+Delawen at users.noreply.github.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/leyden-docs/commit/f1c784baeb9ea33aec9581e0d4867cd5462e551b
Stats:     3 lines in 1 file changed: 3 ins; 0 del; 0 mod

Adding latest talk to the list (JChampions 2026)

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

PR: https://git.openjdk.org/leyden-docs/pull/6

From shade at openjdk.org  Fri Jan 30 14:16:08 2026
From: shade at openjdk.org (Aleksey Shipilev)
Date: Fri, 30 Jan 2026 14:16:08 GMT
Subject: git: openjdk/leyden-docs: master: Adding latest talk to the list
 (JChampions 2026)
Message-ID: <141c3472-289d-4e16-8938-87963a21f77a@openjdk.org>

Changeset: f1c784ba
Branch: master
Author:    Mar?a Arias de Reyna Dom?nguez <726590+Delawen at users.noreply.github.com>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2026-01-30 14:12:21 +0000
URL:       https://git.openjdk.org/leyden-docs/commit/f1c784baeb9ea33aec9581e0d4867cd5462e551b

Adding latest talk to the list (JChampions 2026)

! site/_index.md