From rkennke at openjdk.org  Mon Dec 15 17:17:47 2025
From: rkennke at openjdk.org (Roman Kennke)
Date: Mon, 15 Dec 2025 17:17:47 GMT
Subject: [master] RFR: Merge jdk:jdk-26+26
Message-ID: <7JEdFbwiD7jdV0Q06l8MhfiYxFELXaFN36BIWu2OVds=.041ad499-3f6f-4905-ba91-c43bc93780ae@github.com>

Merge upstream tag jdk-26+26

There is a remaining regression that I have no time to investigate at the moment, I filed a bug to track it: https://bugs.openjdk.org/browse/JDK-8373698

Testing:
 - [x] tier1 -UCOH
 - [X] tier1 +UCOH

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

Commit messages:
 - wq8347710: [Lilliput] Implement 4 byte headers
 - 8320761: [Lilliput] Implement compact identity hashcode
 - 8347711: [Lilliput] Parallel GC support for compact identity hashcode
 - 8346011: [Lilliput] Compact Full-GC Forwarding
 - 8352654: [REDO] nsk/jvmti/ tests should fail when  nsk_jvmti_setFailStatus() is called
 - 8298432: Investigate the benefits of usage of GetPrimitiveArrayCritical in the cmm code
 - 8372380: Make hs_err reporting more robust for unattached threads
 - 8350938: ResourceParsingClassHierarchyResolver inflates all Utf8 CP entries
 - 8371637: allocateNativeInternal sometimes return incorrectly aligned memory
 - 8371571: Consolidate and enhance bulk memory segment ops benchmarks
 - ... and 1868 more: https://git.openjdk.org/lilliput/compare/6f12fc01...c18a0aac

The webrevs contain the adjustments done while merging with regards to each parent branch:
 - master: https://webrevs.openjdk.org/?repo=lilliput&pr=206&range=00.0
 - jdk:jdk-26+26: https://webrevs.openjdk.org/?repo=lilliput&pr=206&range=00.1

Changes: https://git.openjdk.org/lilliput/pull/206/files
  Stats: 634533 lines in 7087 files changed: 432084 ins; 130328 del; 72121 mod
  Patch: https://git.openjdk.org/lilliput/pull/206.diff
  Fetch: git fetch https://git.openjdk.org/lilliput.git pull/206/head:pull/206

PR: https://git.openjdk.org/lilliput/pull/206

From ysr at openjdk.org  Wed Dec 17 02:27:37 2025
From: ysr at openjdk.org (Y. Srinivas Ramakrishna)
Date: Wed, 17 Dec 2025 02:27:37 GMT
Subject: [master] RFR: Merge jdk:jdk-26+26
In-Reply-To: <7JEdFbwiD7jdV0Q06l8MhfiYxFELXaFN36BIWu2OVds=.041ad499-3f6f-4905-ba91-c43bc93780ae@github.com>
References: <7JEdFbwiD7jdV0Q06l8MhfiYxFELXaFN36BIWu2OVds=.041ad499-3f6f-4905-ba91-c43bc93780ae@github.com>
Message-ID: <Bxl4_SdnsFAv-h10J1YO0giL8hU6ecq1cFDx2d110QE=.83285814-7cf5-4e08-9259-fbe378294fcc@github.com>

On Mon, 15 Dec 2025 09:03:35 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

> Merge upstream tag jdk-26+26
> 
> There is a remaining regression that I have no time to investigate at the moment, I filed a bug to track it: https://bugs.openjdk.org/browse/JDK-8373698
> 
> Testing:
>  - [x] tier1 -UCOH
>  - [X] tier1 +UCOH

Thanks for the merge PR. Testing this branch locally wrt master. Will update with (any changes to) test results.

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

PR Comment: https://git.openjdk.org/lilliput/pull/206#issuecomment-3663349727

From rkennke at openjdk.org  Wed Dec 17 07:35:51 2025
From: rkennke at openjdk.org (Roman Kennke)
Date: Wed, 17 Dec 2025 07:35:51 GMT
Subject: [master] RFR: Merge jdk:jdk-26+26 [v2]
In-Reply-To: <7JEdFbwiD7jdV0Q06l8MhfiYxFELXaFN36BIWu2OVds=.041ad499-3f6f-4905-ba91-c43bc93780ae@github.com>
References: <7JEdFbwiD7jdV0Q06l8MhfiYxFELXaFN36BIWu2OVds=.041ad499-3f6f-4905-ba91-c43bc93780ae@github.com>
Message-ID: <QyhplO-vcspcMw_LRMW0jUif1SnKZlyMHzdcnOz0z2E=.7a27c87a-a689-4c73-bde6-4098521debb8@github.com>

> Merge upstream tag jdk-26+26
> 
> There is a remaining regression that I have no time to investigate at the moment, I filed a bug to track it: https://bugs.openjdk.org/browse/JDK-8373698
> 
> Testing:
>  - [x] tier1 -UCOH
>  - [X] tier1 +UCOH

Roman Kennke has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:

  wq8347710: [Lilliput] Implement 4 byte headers
  
  Reviewed-by: stuefe

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

Changes:
  - all: https://git.openjdk.org/lilliput/pull/206/files
  - new: https://git.openjdk.org/lilliput/pull/206/files/c18a0aac..50ba40b4

Webrevs:
 - full: Webrev is not available because diff is too large
 - incr: https://webrevs.openjdk.org/?repo=lilliput&pr=206&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/lilliput/pull/206.diff
  Fetch: git fetch https://git.openjdk.org/lilliput.git pull/206/head:pull/206

PR: https://git.openjdk.org/lilliput/pull/206

From rkennke at openjdk.org  Wed Dec 17 12:00:16 2025
From: rkennke at openjdk.org (Roman Kennke)
Date: Wed, 17 Dec 2025 12:00:16 GMT
Subject: [master] RFR: Merge jdk:jdk-26+26 [v3]
In-Reply-To: <7JEdFbwiD7jdV0Q06l8MhfiYxFELXaFN36BIWu2OVds=.041ad499-3f6f-4905-ba91-c43bc93780ae@github.com>
References: <7JEdFbwiD7jdV0Q06l8MhfiYxFELXaFN36BIWu2OVds=.041ad499-3f6f-4905-ba91-c43bc93780ae@github.com>
Message-ID: <Rmrm0JLcuh6B7pJAh613yA_ksykFCi9-gVw98QsFllQ=.6011babb-3e0b-43f5-97e0-e24e922c7fc4@github.com>

> Merge upstream tag jdk-26+26
> 
> There is a remaining regression that I have no time to investigate at the moment, I filed a bug to track it: https://bugs.openjdk.org/browse/JDK-8373698
> 
> Testing:
>  - [x] tier1 -UCOH
>  - [X] tier1 +UCOH

Roman Kennke has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:

  wq8347710: [Lilliput] Implement 4 byte headers
  
  Reviewed-by: stuefe

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

Changes:
  - all: https://git.openjdk.org/lilliput/pull/206/files
  - new: https://git.openjdk.org/lilliput/pull/206/files/50ba40b4..9ec44790

Webrevs:
 - full: Webrev is not available because diff is too large
 - incr: https://webrevs.openjdk.org/?repo=lilliput&pr=206&range=01-02

  Stats: 2 lines in 1 file changed: 0 ins; 2 del; 0 mod
  Patch: https://git.openjdk.org/lilliput/pull/206.diff
  Fetch: git fetch https://git.openjdk.org/lilliput.git pull/206/head:pull/206

PR: https://git.openjdk.org/lilliput/pull/206

From ysr at openjdk.org  Thu Dec 18 01:51:03 2025
From: ysr at openjdk.org (Y. Srinivas Ramakrishna)
Date: Thu, 18 Dec 2025 01:51:03 GMT
Subject: [master] RFR: Merge jdk:jdk-26+26 [v3]
In-Reply-To: <Rmrm0JLcuh6B7pJAh613yA_ksykFCi9-gVw98QsFllQ=.6011babb-3e0b-43f5-97e0-e24e922c7fc4@github.com>
References: <7JEdFbwiD7jdV0Q06l8MhfiYxFELXaFN36BIWu2OVds=.041ad499-3f6f-4905-ba91-c43bc93780ae@github.com>
 <Rmrm0JLcuh6B7pJAh613yA_ksykFCi9-gVw98QsFllQ=.6011babb-3e0b-43f5-97e0-e24e922c7fc4@github.com>
Message-ID: <Cc_vWhbIh9VcgljRshrPac_5nrFMyC3lk4s2rF485CI=.0dd868e7-2938-4085-a445-3f9cfa952811@github.com>

On Wed, 17 Dec 2025 12:00:16 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

>> Merge upstream tag jdk-26+26
>> 
>> There is a remaining regression that I have no time to investigate at the moment, I filed a bug to track it: https://bugs.openjdk.org/browse/JDK-8373698
>> 
>> Testing:
>>  - [x] tier1 -UCOH
>>  - [X] tier1 +UCOH
>
> Roman Kennke has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:
> 
>   wq8347710: [Lilliput] Implement 4 byte headers
>   
>   Reviewed-by: stuefe

Marked as reviewed by ysr (Reviewer).

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

PR Review: https://git.openjdk.org/lilliput/pull/206#pullrequestreview-3590346818