git: openjdk/jdk21u: master: 10 new changesets

[Christoph Langer]

Changeset: 2586c32d
Branch: master
Author:    Alexei Voitylov <avoitylov at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-06-05 18:24:48 +0000
URL:       https://git.openjdk.org/jdk21u/commit/2586c32d2fd9f119432464293998d6b9a43b28ee

8314794: Improve UTF8 String supports

Reviewed-by: mbalao, evergizova
Backport-of: ab2532d858de8d855529b6f2491f94c499f94009

! src/hotspot/share/utilities/exceptions.cpp
! src/hotspot/share/utilities/utf8.cpp

Changeset: 9862eb38
Branch: master
Author:    Aleksei Voitylov <avoitylov at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-02-23 01:19:14 +0000
URL:       https://git.openjdk.org/jdk21u/commit/9862eb38f3e5add6a852870a9e3a4feb9d33f807

8319859: Better symbol storage

Reviewed-by: yan, mbalao
Backport-of: f7857e9106841f402ade56bad0338fc53159fb9a

! src/hotspot/share/classfile/symbolTable.cpp
! src/hotspot/share/oops/symbol.cpp
! src/hotspot/share/oops/symbol.hpp

Changeset: 6a682ce8
Branch: master
Author:    Aleksei Voitylov <avoitylov at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-02-25 21:28:27 +0000
URL:       https://git.openjdk.org/jdk21u/commit/6a682ce8b2ad913515e735cf5ea8fd445cfc22c1

8325600: Better symbol storage

Reviewed-by: mbalao
Backport-of: da06689bf6fde7b6dd8efc2f0c39fc95adcdb69d

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

Changeset: 28773f37
Branch: master
Author:    Yuri Nesterenko <yan at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-03-29 18:27:34 +0000
URL:       https://git.openjdk.org/jdk21u/commit/28773f37063e8bb1a52812391d27c03097a0b00f

8320097: Improve Image transformations

Reviewed-by: mbalao
Backport-of: 1401634b21b76db90291011bcae68c461742e687

! src/java.desktop/share/classes/sun/java2d/pipe/DrawImage.java
! src/java.desktop/share/native/libawt/java2d/loops/TransformHelper.c

Changeset: 9e0a9cea
Branch: master
Author:    Martin Balao <mbalao at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-01-24 06:21:44 +0000
URL:       https://git.openjdk.org/jdk21u/commit/9e0a9cea810617f2ef5df0dbe1c0d1a75228a5ea

8323231: Improve array management

Reviewed-by: mbaesken
Backport-of: cf20364d0cb3f182880ee91c7fb023615e27becf

! src/hotspot/share/c1/c1_RangeCheckElimination.cpp

Changeset: 32a92943
Branch: master
Author:    Aleksei Voitylov <avoitylov at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-04-02 06:47:29 +0000
URL:       https://git.openjdk.org/jdk21u/commit/32a92943930166d01231a4e72f59db00da1d3f98

8323390: Enhance mask blit functionality

Reviewed-by: mbalao
Backport-of: 895893f2fbf1c521d4a263d505f0ecbda8d2eeea

! src/java.desktop/share/classes/sun/java2d/SunGraphics2D.java
! src/java.desktop/share/native/libawt/java2d/SurfaceData.h
! src/java.desktop/share/native/libawt/java2d/loops/MaskBlit.c

Changeset: 23b87539
Branch: master
Author:    Yuri Nesterenko <yan at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-03-15 15:35:52 +0000
URL:       https://git.openjdk.org/jdk21u/commit/23b87539d8b2418c194a823f247b72ca899cd544

8324559: Improve 2D image handling

Reviewed-by: mbalao
Backport-of: 1a5a44019871c411148ca85d0491cc68d2256e4e

! src/java.desktop/share/native/libawt/java2d/loops/MaskFill.c

Changeset: e69045fe
Branch: master
Author:    Martin Balao <mbalao at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-04-04 08:31:45 +0000
URL:       https://git.openjdk.org/jdk21u/commit/e69045fe084ca9458bade59c205196d0a3537c6d

8327413: Enhance compilation efficiency

Backport-of: eb1f33f525846e6020185cbc5d6e48cbc760dbb2

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

Changeset: dafbd180
Branch: master
Author:    Martin Balao <mbalao at openjdk.org>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-01-30 08:41:36 +0000
URL:       https://git.openjdk.org/jdk21u/commit/dafbd18099ce41c815bfb49fd24112f37b84183f

8320548: Improved loop handling

Backport-of: 72eed2f709caa48c82f58fe75c7e94d2c45947e1

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

Changeset: d6e8788c
Branch: master
Author:    Christoph Langer <christoph.langer at sap.com>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2024-07-09 10:07:16 +0000
URL:       https://git.openjdk.org/jdk21u/commit/d6e8788ca888fac7f04751e72202f10fda8cad59

8335960: [21u] Remove designator DEFAULT_PROMOTED_VERSION_PRE=ea for release 21.0.4

Reviewed-by: mbaesken

! make/conf/version-numbers.conf