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Merge branch 'master' into 8370688

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This commit is contained in:
Koushik Thirupattur 2026-01-22 13:23:57 -08:00
commit 3abe2ff595
3851 changed files with 88402 additions and 45751 deletions
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2
.github/actions/build-jtreg/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2023, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
.github/actions/get-bundles/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
.github/actions/get-gtest/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
.github/actions/get-jtreg/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2023, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
.github/actions/get-msys2/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
.github/actions/upload-bundles/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

6
.github/workflows/build-alpine-linux.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2024, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@ -59,7 +59,7 @@ on:
jobs:
build-linux:
name: build
runs-on: ubuntu-22.04
runs-on: ubuntu-24.04
container:
image: alpine:3.20
@ -96,6 +96,8 @@ jobs:
--with-boot-jdk=${{ steps.bootjdk.outputs.path }}
--with-zlib=system
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
--with-native-debug-symbols-level=1
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
echo "Dumping config.log:" &&
cat config.log &&

6
.github/workflows/build-cross-compile.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@ -48,7 +48,7 @@ on:
jobs:
build-cross-compile:
name: build
runs-on: ubuntu-22.04
runs-on: ubuntu-24.04
strategy:
fail-fast: false
@ -179,6 +179,8 @@ jobs:
--openjdk-target=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}
--with-sysroot=sysroot
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
--with-native-debug-symbols-level=1
CC=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}-gcc-${{ inputs.gcc-major-version }}
CXX=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}-g++-${{ inputs.gcc-major-version }}
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (

24
.github/workflows/build-linux.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@ -75,7 +75,7 @@ on:
jobs:
build-linux:
name: build
runs-on: ubuntu-22.04
runs-on: ubuntu-24.04
strategy:
fail-fast: false
@ -115,9 +115,21 @@ jobs:
if [[ '${{ inputs.apt-architecture }}' != '' ]]; then
sudo dpkg --add-architecture ${{ inputs.apt-architecture }}
fi
sudo apt-get update
sudo apt-get install --only-upgrade apt
sudo apt-get install gcc-${{ inputs.gcc-major-version }}${{ inputs.gcc-package-suffix }} g++-${{ inputs.gcc-major-version }}${{ inputs.gcc-package-suffix }} libxrandr-dev${{ steps.arch.outputs.suffix }} libxtst-dev${{ steps.arch.outputs.suffix }} libcups2-dev${{ steps.arch.outputs.suffix }} libasound2-dev${{ steps.arch.outputs.suffix }} ${{ inputs.apt-extra-packages }}
sudo apt update
sudo apt install --only-upgrade apt
sudo apt install \
gcc-${{ inputs.gcc-major-version }}${{ inputs.gcc-package-suffix }} \
g++-${{ inputs.gcc-major-version }}${{ inputs.gcc-package-suffix }} \
libasound2-dev${{ steps.arch.outputs.suffix }} \
libcups2-dev${{ steps.arch.outputs.suffix }} \
libfontconfig1-dev${{ steps.arch.outputs.suffix }} \
libx11-dev${{ steps.arch.outputs.suffix }} \
libxext-dev${{ steps.arch.outputs.suffix }} \
libxrandr-dev${{ steps.arch.outputs.suffix }} \
libxrender-dev${{ steps.arch.outputs.suffix }} \
libxt-dev${{ steps.arch.outputs.suffix }} \
libxtst-dev${{ steps.arch.outputs.suffix }} \
${{ inputs.apt-extra-packages }}
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${{ inputs.gcc-major-version }} 100 --slave /usr/bin/g++ g++ /usr/bin/g++-${{ inputs.gcc-major-version }}
- name: 'Configure'
@ -131,6 +143,8 @@ jobs:
--with-gtest=${{ steps.gtest.outputs.path }}
--with-zlib=system
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
--with-native-debug-symbols-level=1
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
echo "Dumping config.log:" &&
cat config.log &&

4
.github/workflows/build-macos.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@ -110,6 +110,8 @@ jobs:
--with-gtest=${{ steps.gtest.outputs.path }}
--with-zlib=system
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
--with-native-debug-symbols-level=1
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
echo "Dumping config.log:" &&
cat config.log &&

3
.github/workflows/build-windows.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@ -134,6 +134,7 @@ jobs:
--with-gtest=${{ steps.gtest.outputs.path }}
--with-msvc-toolset-version=${{ inputs.msvc-toolset-version }}
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
echo "Dumping config.log:" &&
cat config.log &&

8
.github/workflows/main.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@ -57,7 +57,7 @@ jobs:
prepare:
name: 'Prepare the run'
runs-on: ubuntu-22.04
runs-on: ubuntu-24.04
env:
# List of platforms to exclude by default
EXCLUDED_PLATFORMS: 'alpine-linux-x64'
@ -405,7 +405,7 @@ jobs:
with:
platform: linux-x64
bootjdk-platform: linux-x64
runs-on: ubuntu-22.04
runs-on: ubuntu-24.04
dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
debug-suffix: -debug
@ -419,7 +419,7 @@ jobs:
with:
platform: linux-x64
bootjdk-platform: linux-x64
runs-on: ubuntu-22.04
runs-on: ubuntu-24.04
dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
static-suffix: "-static"

2
.github/workflows/test.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
.jcheck/conf
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@ -1,7 +1,7 @@
[general]
project=jdk
jbs=JDK
version=26
version=27
[checks]
error=author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace,problemlists,copyright

2
README.md
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@ -1,7 +1,7 @@
# Welcome to the JDK!
For build instructions please see the
[online documentation](https://openjdk.org/groups/build/doc/building.html),
[online documentation](https://git.openjdk.org/jdk/blob/master/doc/building.md),
or either of these files:
- [doc/building.html](doc/building.html) (html version)

2
bin/generate-symbol-data.sh
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@ -38,7 +38,7 @@
# directory.
# - open a terminal program and run these commands:
# cd "${JDK_CHECKOUT}"/src/jdk.compiler/share/data/symbols
# bash ../../../../../make/scripts/generate-symbol-data.sh "${JDK_N_INSTALL}"
# bash ../../../../../bin/generate-symbol-data.sh "${JDK_N_INSTALL}"
# - this command will generate or update data for "--release N" into the ${JDK_CHECKOUT}/src/jdk.compiler/share/data/symbols
# directory, updating all registration necessary. If the goal was to update the data, and there are no
# new or changed files in the ${JDK_CHECKOUT}/src/jdk.compiler/share/data/symbols directory after running this script,

5
doc/building.html
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@ -541,6 +541,11 @@ href="#apple-xcode">Apple Xcode</a> on some strategies to deal with
this.</p>
<p>It is recommended that you use at least macOS 14 and Xcode 15.4, but
earlier versions may also work.</p>
<p>Starting with Xcode 26, introduced in macOS 26, the Metal toolchain
no longer comes bundled with Xcode, so it needs to be installed
separately. This can either be done via the Xcode's Settings/Components
UI, or in the command line calling
<code>xcodebuild -downloadComponent metalToolchain</code>.</p>
<p>The standard macOS environment contains the basic tooling needed to
build, but for external libraries a package manager is recommended. The
JDK uses <a href="https://brew.sh/">homebrew</a> in the examples, but

5
doc/building.md
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@ -352,6 +352,11 @@ on some strategies to deal with this.
It is recommended that you use at least macOS 14 and Xcode 15.4, but
earlier versions may also work.
Starting with Xcode 26, introduced in macOS 26, the Metal toolchain no longer
comes bundled with Xcode, so it needs to be installed separately. This can
either be done via the Xcode's Settings/Components UI, or in the command line
calling `xcodebuild -downloadComponent metalToolchain`.
The standard macOS environment contains the basic tooling needed to build, but
for external libraries a package manager is recommended. The JDK uses
[homebrew](https://brew.sh/) in the examples, but feel free to use whatever

4
doc/hotspot-style.html
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@ -1037,8 +1037,8 @@ running destructors at exit can lead to problems.</p>
<p>Some of the approaches used in HotSpot to avoid dynamic
initialization include:</p>
<ul>
<li><p>Use the <code>Deferred&lt;T&gt;</code> class template. Add a call
to its initialization function at an appropriate place during VM
<li><p>Use the <code>DeferredStatic&lt;T&gt;</code> class template. Add
a call to its initialization function at an appropriate place during VM
initialization. The underlying object is never destroyed.</p></li>
<li><p>For objects of class type, use a variable whose value is a
pointer to the class, initialized to <code>nullptr</code>. Provide an

2
doc/hotspot-style.md
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@ -954,7 +954,7 @@ destructors at exit can lead to problems.
Some of the approaches used in HotSpot to avoid dynamic initialization
include:
* Use the `Deferred<T>` class template. Add a call to its initialization
* Use the `DeferredStatic<T>` class template. Add a call to its initialization
function at an appropriate place during VM initialization. The underlying
object is never destroyed.

3
doc/starting-next-release.html
View File

@ -119,6 +119,9 @@ cover the new source version</li>
and
<code>test/langtools/tools/javac/preview/classReaderTest/Client.preview.out</code>:
update expected messages for preview errors and warnings</li>
<li><code>test/langtools/tools/javac/versions/Versions.java</code>: add
new source version to the set of valid sources and add new enum constant
for the new class file version.</li>
</ul>
</body>
</html>

2
doc/starting-next-release.md
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@ -65,4 +65,4 @@ to be updated for a particular release.
* `test/langtools/tools/javac/lib/JavacTestingAbstractProcessor.java`
update annotation processor extended by `javac` tests to cover the new source version
* `test/langtools/tools/javac/preview/classReaderTest/Client.nopreview.out` and `test/langtools/tools/javac/preview/classReaderTest/Client.preview.out`: update expected messages for preview errors and warnings
* `test/langtools/tools/javac/versions/Versions.java`: add new source version to the set of valid sources and add new enum constant for the new class file version.

79
make/Bundles.gmk
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@ -125,13 +125,6 @@ define SetupBundleFileBody
&& $(TAR) cf - -$(TAR_INCLUDE_PARAM) $$($1_$$d_LIST_FILE) \
$(TAR_IGNORE_EXIT_VALUE) ) \
| ( $(CD) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) && $(TAR) xf - )$$(NEWLINE) )
# Rename stripped pdb files
ifeq ($(call isTargetOs, windows)+$(SHIP_DEBUG_SYMBOLS), true+public)
for f in `$(FIND) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) -name "*.stripped.pdb"`; do \
$(ECHO) Renaming $$$${f} to $$$${f%stripped.pdb}pdb $(LOG_INFO); \
$(MV) $$$${f} $$$${f%stripped.pdb}pdb; \
done
endif
# Unzip any zipped debuginfo files
ifeq ($$($1_UNZIP_DEBUGINFO), true)
for f in `$(FIND) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) -name "*.diz"`; do \
@ -192,96 +185,30 @@ endif
ifneq ($(filter product-bundles% legacy-bundles, $(MAKECMDGOALS)), )
SYMBOLS_EXCLUDE_PATTERN := %.debuginfo %.diz %.map
# There may be files with spaces in the names, so use ShellFindFiles
# explicitly.
# There may be files with spaces in the names, so use ShellFindFiles explicitly.
ALL_JDK_FILES := $(call ShellFindFiles, $(JDK_IMAGE_DIR))
ifneq ($(JDK_IMAGE_DIR), $(JDK_SYMBOLS_IMAGE_DIR))
ALL_JDK_SYMBOLS_FILES := $(call ShellFindFiles, $(JDK_SYMBOLS_IMAGE_DIR))
else
ALL_JDK_SYMBOLS_FILES := $(ALL_JDK_FILES)
endif
ifneq ($(JDK_IMAGE_DIR), $(JDK_DEMOS_IMAGE_DIR))
ALL_JDK_DEMOS_FILES := $(call ShellFindFiles, $(JDK_DEMOS_IMAGE_DIR))
else
ALL_JDK_DEMOS_FILES := $(ALL_JDK_FILES)
endif
# Create special filter rules when dealing with unzipped .dSYM directories on
# macosx
ifeq ($(call isTargetOs, macosx), true)
ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), false)
JDK_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
$(call containing, .dSYM/, $(patsubst $(JDK_IMAGE_DIR)/%, %, \
$(ALL_JDK_SYMBOLS_FILES))))
endif
endif
# Create special filter rules when dealing with debug symbols on windows
ifeq ($(call isTargetOs, windows), true)
ifeq ($(SHIP_DEBUG_SYMBOLS), )
JDK_SYMBOLS_EXCLUDE_PATTERN := %.pdb
else
ifeq ($(SHIP_DEBUG_SYMBOLS), public)
JDK_SYMBOLS_EXCLUDE_PATTERN := \
$(filter-out \
%.stripped.pdb, \
$(filter %.pdb, $(ALL_JDK_FILES)) \
)
endif
endif
endif
JDK_BUNDLE_FILES := \
$(filter-out \
$(JDK_SYMBOLS_EXCLUDE_PATTERN) \
$(JDK_EXTRA_EXCLUDES) \
$(SYMBOLS_EXCLUDE_PATTERN) \
$(JDK_IMAGE_HOMEDIR)/demo/% \
, \
$(ALL_JDK_FILES) \
)
JDK_SYMBOLS_BUNDLE_FILES := \
$(filter-out \
%.stripped.pdb, \
$(call FindFiles, $(SYMBOLS_IMAGE_DIR)) \
)
JDK_SYMBOLS_BUNDLE_FILES := $(call FindFiles, $(SYMBOLS_IMAGE_DIR))
TEST_DEMOS_BUNDLE_FILES := $(filter $(JDK_DEMOS_IMAGE_HOMEDIR)/demo/%, \
$(ALL_JDK_DEMOS_FILES))
ALL_JRE_FILES := $(call ShellFindFiles, $(JRE_IMAGE_DIR))
# Create special filter rules when dealing with unzipped .dSYM directories on
# macosx
ifeq ($(OPENJDK_TARGET_OS), macosx)
ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), false)
JRE_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
$(call containing, .dSYM/, $(patsubst $(JRE_IMAGE_DIR)/%, %, $(ALL_JRE_FILES))))
endif
endif
# Create special filter rules when dealing with debug symbols on windows
ifeq ($(call isTargetOs, windows), true)
ifeq ($(SHIP_DEBUG_SYMBOLS), )
JRE_SYMBOLS_EXCLUDE_PATTERN := %.pdb
else
ifeq ($(SHIP_DEBUG_SYMBOLS), public)
JRE_SYMBOLS_EXCLUDE_PATTERN := \
$(filter-out \
%.stripped.pdb, \
$(filter %.pdb, $(ALL_JRE_FILES)) \
)
endif
endif
endif
JRE_BUNDLE_FILES := $(filter-out \
$(JRE_SYMBOLS_EXCLUDE_PATTERN) \
$(SYMBOLS_EXCLUDE_PATTERN), \
$(ALL_JRE_FILES))
JRE_BUNDLE_FILES := $(ALL_JRE_FILES)
ifeq ($(MACOSX_CODESIGN_MODE), hardened)
# Macosx release build and code signing available.

8
make/CreateJmods.gmk
View File

@ -218,10 +218,14 @@ ifeq ($(call isTargetOs, windows), true)
ifeq ($(SHIP_DEBUG_SYMBOLS), )
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.pdb,*.map}'
else
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.map}'
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.map}'
endif
else
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.debuginfo,*.dSYM/**,*.dSYM}'
ifeq ($(SHIP_DEBUG_SYMBOLS), )
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.debuginfo,*.dSYM/**,*.dSYM}'
else
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*}'
endif
endif
# Unless we are creating a very large module, use the small tool JVM options

7
make/Docs.gmk
View File

@ -93,16 +93,19 @@ JAVADOC_DISABLED_DOCLINT_WARNINGS := missing
JAVADOC_DISABLED_DOCLINT_PACKAGES := org.w3c.* javax.smartcardio
# The initial set of options for javadoc
# -XDaccessInternalAPI is a temporary workaround, see 8373909
JAVADOC_OPTIONS := -use -keywords -notimestamp \
-serialwarn -encoding utf-8 -docencoding utf-8 -breakiterator \
-splitIndex --system none -javafx --expand-requires transitive \
--override-methods=summary
--override-methods=summary \
-XDaccessInternalAPI
# The reference options must stay stable to allow for comparisons across the
# development cycle.
REFERENCE_OPTIONS := -XDignore.symbol.file=true -use -keywords -notimestamp \
-serialwarn -encoding utf-8 -breakiterator -splitIndex --system none \
-html5 -javafx --expand-requires transitive
-html5 -javafx --expand-requires transitive \
-XDaccessInternalAPI
# Should we add DRAFT stamps to the generated javadoc?
ifeq ($(VERSION_IS_GA), true)

22
make/Images.gmk
View File

@ -282,29 +282,33 @@ else
endif
CMDS_TARGET_SUBDIR := bin
# Param 1 - either JDK or JRE
# Copy debug info files into symbols bundle.
# In case of Windows and --with-external-symbols-in-bundles=public, take care to remove *.stripped.pdb files
SetupCopyDebuginfo = \
$(foreach m, $(ALL_$1_MODULES), \
$(eval dbgfiles := $(call FindDebuginfoFiles, $(SUPPORT_OUTPUTDIR)/modules_libs/$m)) \
$(eval dbgfiles := $(if $(filter true+public,$(call isTargetOs,windows)+$(SHIP_DEBUG_SYMBOLS)), \
$(filter-out %.stripped.pdb,$(dbgfiles)),$(dbgfiles)) \
) \
$(eval $(call SetupCopyFiles, COPY_$1_LIBS_DEBUGINFO_$m, \
SRC := $(SUPPORT_OUTPUTDIR)/modules_libs/$m, \
DEST := $($1_IMAGE_DIR)/$(LIBS_TARGET_SUBDIR), \
FILES := $(call FindDebuginfoFiles, \
$(SUPPORT_OUTPUTDIR)/modules_libs/$m), \
FILES := $(dbgfiles), \
)) \
$(eval $1_TARGETS += $$(COPY_$1_LIBS_DEBUGINFO_$m)) \
$(eval dbgfiles := $(call FindDebuginfoFiles, $(SUPPORT_OUTPUTDIR)/modules_cmds/$m)) \
$(eval dbgfiles := $(if $(filter true+public,$(call isTargetOs,windows)+$(SHIP_DEBUG_SYMBOLS)), \
$(filter-out %.stripped.pdb,$(dbgfiles)),$(dbgfiles)) \
) \
$(eval $(call SetupCopyFiles, COPY_$1_CMDS_DEBUGINFO_$m, \
SRC := $(SUPPORT_OUTPUTDIR)/modules_cmds/$m, \
DEST := $($1_IMAGE_DIR)/$(CMDS_TARGET_SUBDIR), \
FILES := $(call FindDebuginfoFiles, \
$(SUPPORT_OUTPUTDIR)/modules_cmds/$m), \
FILES := $(dbgfiles), \
)) \
$(eval $1_TARGETS += $$(COPY_$1_CMDS_DEBUGINFO_$m)) \
)
# No space before argument to avoid having to put $(strip ) everywhere in
# implementation above.
$(call SetupCopyDebuginfo,JDK)
$(call SetupCopyDebuginfo,JRE)
# No space before argument to avoid having to put $(strip ) everywhere in implementation above.
$(call SetupCopyDebuginfo,SYMBOLS)
################################################################################

18
make/RunTests.gmk
View File

@ -873,7 +873,7 @@ define SetupRunJtregTestBody
$1_JTREG_BASIC_OPTIONS += -testThreadFactoryPath:$$(JTREG_TEST_THREAD_FACTORY_JAR)
$1_JTREG_BASIC_OPTIONS += -testThreadFactory:$$(JTREG_TEST_THREAD_FACTORY)
$1_JTREG_BASIC_OPTIONS += $$(addprefix $$(JTREG_PROBLEM_LIST_PREFIX), $$(wildcard \
$$(addprefix $$($1_TEST_ROOT)/, ProblemList-$$(JTREG_TEST_THREAD_FACTORY).txt) \
$$(addprefix $$($1_TEST_ROOT)/, ProblemList-$$(JTREG_TEST_THREAD_FACTORY).txt) \
))
endif
@ -881,8 +881,8 @@ define SetupRunJtregTestBody
AGENT := $$(LIBRARY_PREFIX)JvmtiStressAgent$$(SHARED_LIBRARY_SUFFIX)=$$(JTREG_JVMTI_STRESS_AGENT)
$1_JTREG_BASIC_OPTIONS += -javaoption:'-agentpath:$(TEST_IMAGE_DIR)/hotspot/jtreg/native/$$(AGENT)'
$1_JTREG_BASIC_OPTIONS += $$(addprefix $$(JTREG_PROBLEM_LIST_PREFIX), $$(wildcard \
$$(addprefix $$($1_TEST_ROOT)/, ProblemList-jvmti-stress-agent.txt) \
))
$$(addprefix $$($1_TEST_ROOT)/, ProblemList-jvmti-stress-agent.txt) \
))
endif
@ -1092,7 +1092,7 @@ define SetupRunJtregTestBody
$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR) \
$$($1_TEST_TMP_DIR))
$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/jtreg, \
$$(COV_ENVIRONMENT) $$($1_COMMAND_LINE) \
$$(COV_ENVIRONMENT) $$($1_COMMAND_LINE) \
)
$1_RESULT_FILE := $$($1_TEST_RESULTS_DIR)/text/stats.txt
@ -1102,11 +1102,11 @@ define SetupRunJtregTestBody
$$(call LogWarn, Test report is stored in $$(strip \
$$(subst $$(TOPDIR)/, , $$($1_TEST_RESULTS_DIR))))
# Read jtreg documentation to learn on the test stats categories:
# https://github.com/openjdk/jtreg/blob/master/src/share/doc/javatest/regtest/faq.md#what-do-all-those-numbers-in-the-test-results-line-mean
# In jtreg, "skipped:" category accounts for tests that threw jtreg.SkippedException at runtime.
# At the same time these tests contribute to "passed:" tests.
# In here we don't want that and so we substract number of "skipped:" from "passed:".
# Read jtreg documentation to learn on the test stats categories:
# https://github.com/openjdk/jtreg/blob/master/src/share/doc/javatest/regtest/faq.md#what-do-all-those-numbers-in-the-test-results-line-mean
# In jtreg, "skipped:" category accounts for tests that threw jtreg.SkippedException at runtime.
# At the same time these tests contribute to "passed:" tests.
# In here we don't want that and so we substract number of "skipped:" from "passed:".
$$(if $$(wildcard $$($1_RESULT_FILE)), \
$$(eval $1_PASSED_AND_RUNTIME_SKIPPED := $$(shell $$(AWK) '{ gsub(/[,;]/, ""); \

2
make/RunTestsPrebuiltSpec.gmk
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2017, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2017, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
make/ToolsJdk.gmk
View File

@ -79,7 +79,7 @@ TOOL_GENERATEEXTRAPROPERTIES = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_too
build.tools.generateextraproperties.GenerateExtraProperties
TOOL_GENERATECASEFOLDING = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
build.tools.generatecharacter.CaseFolding
build.tools.generatecharacter.GenerateCaseFolding
TOOL_MAKEZIPREPRODUCIBLE = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
build.tools.makezipreproducible.MakeZipReproducible

7
make/autoconf/basic.m4
View File

@ -353,7 +353,12 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
[set up toolchain on Mac OS using a path to an Xcode installation])])
UTIL_DEPRECATED_ARG_WITH(sys-root)
UTIL_DEPRECATED_ARG_WITH(tools-dir)
AC_ARG_WITH([tools-dir], [AS_HELP_STRING([--with-tools-dir],
[Point to a nonstandard Visual Studio installation location on Windows by
specifying any existing directory 2 or 3 levels below the installation
root.])]
)
if test "x$with_xcode_path" != x; then
if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then

2
make/autoconf/bootcycle-spec.gmk.template
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
make/autoconf/buildjdk-spec.gmk.template
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2015, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2015, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
make/autoconf/compare.sh.template
View File

@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2012, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

27
make/autoconf/flags-cflags.m4
View File

@ -69,6 +69,23 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
# Debug prefix mapping if supported by compiler
DEBUG_PREFIX_CFLAGS=
UTIL_ARG_WITH(NAME: native-debug-symbols-level, TYPE: string,
DEFAULT: "",
RESULT: DEBUG_SYMBOLS_LEVEL,
DESC: [set the native debug symbol level (GCC and Clang only)],
DEFAULT_DESC: [toolchain default])
AC_SUBST(DEBUG_SYMBOLS_LEVEL)
if test "x${TOOLCHAIN_TYPE}" = xgcc || \
test "x${TOOLCHAIN_TYPE}" = xclang; then
DEBUG_SYMBOLS_LEVEL_FLAGS="-g"
if test "x${DEBUG_SYMBOLS_LEVEL}" != "x"; then
DEBUG_SYMBOLS_LEVEL_FLAGS="-g${DEBUG_SYMBOLS_LEVEL}"
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${DEBUG_SYMBOLS_LEVEL_FLAGS}],
IF_FALSE: AC_MSG_ERROR("Debug info level ${DEBUG_SYMBOLS_LEVEL} is not supported"))
fi
fi
# Debug symbols
if test "x$TOOLCHAIN_TYPE" = xgcc; then
if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
@ -93,8 +110,9 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
)
fi
CFLAGS_DEBUG_SYMBOLS="-g -gdwarf-4"
ASFLAGS_DEBUG_SYMBOLS="-g"
# Debug info level should follow the debug format to be effective.
CFLAGS_DEBUG_SYMBOLS="-gdwarf-4 ${DEBUG_SYMBOLS_LEVEL_FLAGS}"
ASFLAGS_DEBUG_SYMBOLS="${DEBUG_SYMBOLS_LEVEL_FLAGS}"
elif test "x$TOOLCHAIN_TYPE" = xclang; then
if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
# Check if compiler supports -fdebug-prefix-map. If so, use that to make
@ -113,8 +131,9 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${GDWARF_FLAGS}],
IF_FALSE: [GDWARF_FLAGS=""])
CFLAGS_DEBUG_SYMBOLS="-g ${GDWARF_FLAGS}"
ASFLAGS_DEBUG_SYMBOLS="-g"
# Debug info level should follow the debug format to be effective.
CFLAGS_DEBUG_SYMBOLS="${GDWARF_FLAGS} ${DEBUG_SYMBOLS_LEVEL_FLAGS}"
ASFLAGS_DEBUG_SYMBOLS="${DEBUG_SYMBOLS_LEVEL_FLAGS}"
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
CFLAGS_DEBUG_SYMBOLS="-Z7"
fi

23
make/autoconf/flags-ldflags.m4
View File

@ -34,7 +34,7 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS],
FLAGS_SETUP_LDFLAGS_CPU_DEP([TARGET])
# Setup the build toolchain
FLAGS_SETUP_LDFLAGS_CPU_DEP([BUILD], [OPENJDK_BUILD_])
FLAGS_SETUP_LDFLAGS_CPU_DEP([BUILD], [OPENJDK_BUILD_], [BUILD_])
AC_SUBST(ADLC_LDFLAGS)
])
@ -52,11 +52,6 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
# add --no-as-needed to disable default --as-needed link flag on some GCC toolchains
# add --icf=all (Identical Code Folding — merges identical functions)
BASIC_LDFLAGS="-Wl,-z,defs -Wl,-z,relro -Wl,-z,now -Wl,--no-as-needed -Wl,--exclude-libs,ALL"
if test "x$LINKER_TYPE" = "xgold"; then
if test x$DEBUG_LEVEL = xrelease; then
BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,--icf=all"
fi
fi
# Linux : remove unused code+data in link step
if test "x$ENABLE_LINKTIME_GC" = xtrue; then
@ -68,7 +63,7 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
fi
BASIC_LDFLAGS_JVM_ONLY=""
LDFLAGS_LTO="-flto=auto -fuse-linker-plugin -fno-strict-aliasing"
LDFLAGS_LTO="-flto=auto -fuse-linker-plugin -fno-strict-aliasing $DEBUG_PREFIX_CFLAGS"
LDFLAGS_CXX_PARTIAL_LINKING="$MACHINE_FLAG -r"
@ -76,7 +71,7 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
BASIC_LDFLAGS_JVM_ONLY="-mno-omit-leaf-frame-pointer -mstack-alignment=16 \
-fPIC"
LDFLAGS_LTO="-flto=auto -fuse-linker-plugin -fno-strict-aliasing"
LDFLAGS_LTO="-flto=auto -fuse-linker-plugin -fno-strict-aliasing $DEBUG_PREFIX_CFLAGS"
LDFLAGS_CXX_PARTIAL_LINKING="$MACHINE_FLAG -r"
if test "x$OPENJDK_TARGET_OS" = xlinux; then
@ -108,6 +103,9 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
# Setup OS-dependent LDFLAGS
if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$TOOLCHAIN_TYPE" = xclang; then
if test x$DEBUG_LEVEL = xrelease; then
BASIC_LDFLAGS_JDK_ONLY="$BASIC_LDFLAGS_JDK_ONLY -Wl,-dead_strip"
fi
# FIXME: We should really generalize SetSharedLibraryOrigin instead.
OS_LDFLAGS_JVM_ONLY="-Wl,-rpath,@loader_path/. -Wl,-rpath,@loader_path/.."
OS_LDFLAGS="-mmacosx-version-min=$MACOSX_VERSION_MIN -Wl,-reproducible"
@ -166,7 +164,8 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
################################################################################
# $1 - Either BUILD or TARGET to pick the correct OS/CPU variables to check
# conditionals against.
# $2 - Optional prefix for each variable defined.
# $2 - Optional prefix for each variable defined (OPENJDK_BUILD_ or nothing).
# $3 - Optional prefix for toolchain variables (BUILD_ or nothing).
AC_DEFUN([FLAGS_SETUP_LDFLAGS_CPU_DEP],
[
# Setup CPU-dependent basic LDFLAGS. These can differ between the target and
@ -200,6 +199,12 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_CPU_DEP],
fi
fi
if test "x${$3LD_TYPE}" = "xgold"; then
if test x$DEBUG_LEVEL = xrelease; then
$1_CPU_LDFLAGS="${$1_CPU_LDFLAGS} -Wl,--icf=all"
fi
fi
# Export variables according to old definitions, prefix with $2 if present.
LDFLAGS_JDK_COMMON="$BASIC_LDFLAGS $BASIC_LDFLAGS_JDK_ONLY \
$OS_LDFLAGS $DEBUGLEVEL_LDFLAGS_JDK_ONLY ${$2EXTRA_LDFLAGS}"

2
make/autoconf/hotspot.m4
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

27
make/autoconf/jdk-options.m4
View File

@ -316,23 +316,36 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
AC_MSG_CHECKING([if we should add external native debug symbols to the shipped bundles])
AC_ARG_WITH([external-symbols-in-bundles],
[AS_HELP_STRING([--with-external-symbols-in-bundles],
[which type of external native debug symbol information shall be shipped in product bundles (none, public, full)
(e.g. ship full/stripped pdbs on Windows) @<:@none@:>@])])
[which type of external native debug symbol information shall be shipped with bundles/images (none, public, full).
@<:@none in release builds, full otherwise. --with-native-debug-symbols=external/zipped is a prerequisite. public is only supported on Windows@:>@])],
[],
[with_external_symbols_in_bundles=default])
if test "x$with_external_symbols_in_bundles" = x || test "x$with_external_symbols_in_bundles" = xnone ; then
AC_MSG_RESULT([no])
elif test "x$with_external_symbols_in_bundles" = xfull || test "x$with_external_symbols_in_bundles" = xpublic ; then
if test "x$OPENJDK_TARGET_OS" != xwindows ; then
AC_MSG_ERROR([--with-external-symbols-in-bundles currently only works on windows!])
elif test "x$COPY_DEBUG_SYMBOLS" != xtrue ; then
AC_MSG_ERROR([--with-external-symbols-in-bundles only works when --with-native-debug-symbols=external is used!])
elif test "x$with_external_symbols_in_bundles" = xfull ; then
if test "x$COPY_DEBUG_SYMBOLS" != xtrue ; then
AC_MSG_ERROR([--with-external-symbols-in-bundles only works when --with-native-debug-symbols=external/zipped is used!])
elif test "x$with_external_symbols_in_bundles" = xpublic && test "x$OPENJDK_TARGET_OS" != xwindows ; then
AC_MSG_ERROR([--with-external-symbols-in-bundles=public is only supported on Windows!])
fi
if test "x$with_external_symbols_in_bundles" = xfull ; then
AC_MSG_RESULT([full])
SHIP_DEBUG_SYMBOLS=full
else
AC_MSG_RESULT([public])
SHIP_DEBUG_SYMBOLS=public
fi
elif test "x$with_external_symbols_in_bundles" = xdefault ; then
if test "x$DEBUG_LEVEL" = xrelease ; then
AC_MSG_RESULT([no (default)])
elif test "x$COPY_DEBUG_SYMBOLS" = xtrue ; then
AC_MSG_RESULT([full (default)])
SHIP_DEBUG_SYMBOLS=full
else
AC_MSG_RESULT([no (default, native debug symbols are not external/zipped)])
fi
else
AC_MSG_ERROR([$with_external_symbols_in_bundles is an unknown value for --with-external-symbols-in-bundles])
fi

2
make/autoconf/lib-bundled.m4
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
make/autoconf/platform.m4
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
make/autoconf/toolchain.m4
View File

@ -516,7 +516,7 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_LD_VERSION],
if [ [[ "$LINKER_VERSION_STRING" == *gold* ]] ]; then
[ LINKER_VERSION_NUMBER=`$ECHO $LINKER_VERSION_STRING | \
$SED -e 's/.* \([0-9][0-9]*\(\.[0-9][0-9]*\)*\).*) .*/\1/'` ]
LINKER_TYPE=gold
$1_TYPE=gold
else
[ LINKER_VERSION_NUMBER=`$ECHO $LINKER_VERSION_STRING | \
$SED -e 's/.* \([0-9][0-9]*\(\.[0-9][0-9]*\)*\).*/\1/'` ]

2
make/common/Utils.gmk
View File

@ -114,7 +114,7 @@ EscapeDollar = $(subst $$,\$$,$(subst \$$,$$,$(strip $1)))
################################################################################
# This macro works just like EscapeDollar above, but for #.
EscapeHash = $(subst \#,\\\#,$(subst \\\#,\#,$(strip $1)))
EscapeHash = $(subst $(HASH),\$(HASH),$(subst \$(HASH),$(HASH),$(strip $1)))
################################################################################
# This macro translates $ into $$ to protect the string from make itself.

8
make/common/native/Flags.gmk
View File

@ -229,6 +229,14 @@ define SetupLinkerFlags
# TOOLCHAIN_TYPE plus OPENJDK_TARGET_OS
ifeq ($$($1_LINK_TIME_OPTIMIZATION), true)
$1_EXTRA_LDFLAGS += $(LDFLAGS_LTO)
# Instruct the ld64 linker not to delete the temporary object file
# generated during Link Time Optimization
ifeq ($(call isTargetOs, macosx), true)
$1_EXTRA_LDFLAGS += -Wl,-object_path_lto,$$($1_OBJECT_DIR)/$$($1_NAME)_lto_helper.o
endif
ifeq ($(TOOLCHAIN_TYPE), microsoft)
$1_EXTRA_LDFLAGS += -LTCGOUT:$$($1_OBJECT_DIR)/$$($1_NAME).iobj
endif
endif
$1_EXTRA_LDFLAGS += $$($1_LDFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS)) \

4
make/conf/jib-profiles.js
View File

@ -1192,8 +1192,8 @@ var getJibProfilesDependencies = function (input, common) {
server: "jpg",
product: "jcov",
version: "3.0",
build_number: "3",
file: "bundles/jcov-3.0+3.zip",
build_number: "5",
file: "bundles/jcov-3.0+5.zip",
environment_name: "JCOV_HOME",
},

10
make/conf/version-numbers.conf
View File

@ -26,17 +26,17 @@
# Default version, product, and vendor information to use,
# unless overridden by configure
DEFAULT_VERSION_FEATURE=26
DEFAULT_VERSION_FEATURE=27
DEFAULT_VERSION_INTERIM=0
DEFAULT_VERSION_UPDATE=0
DEFAULT_VERSION_PATCH=0
DEFAULT_VERSION_EXTRA1=0
DEFAULT_VERSION_EXTRA2=0
DEFAULT_VERSION_EXTRA3=0
DEFAULT_VERSION_DATE=2026-03-17
DEFAULT_VERSION_CLASSFILE_MAJOR=70 # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
DEFAULT_VERSION_DATE=2026-09-15
DEFAULT_VERSION_CLASSFILE_MAJOR=71 # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
DEFAULT_VERSION_CLASSFILE_MINOR=0
DEFAULT_VERSION_DOCS_API_SINCE=11
DEFAULT_ACCEPTABLE_BOOT_VERSIONS="25 26"
DEFAULT_JDK_SOURCE_TARGET_VERSION=26
DEFAULT_ACCEPTABLE_BOOT_VERSIONS="25 26 27"
DEFAULT_JDK_SOURCE_TARGET_VERSION=27
DEFAULT_PROMOTED_VERSION_PRE=ea

2
make/devkit/createWindowsDevkit.sh
View File

@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2015, 2023, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2015, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

12
make/hotspot/lib/CompileJvm.gmk
View File

@ -151,6 +151,12 @@ JVM_STRIPFLAGS ?= $(STRIPFLAGS)
# This source set is reused so save in cache.
$(call FillFindCache, $(JVM_SRC_DIRS))
ifeq ($(SHIP_DEBUG_SYMBOLS), full)
CFLAGS_SHIP_DEBUGINFO := -DSHIP_DEBUGINFO_FULL
else ifeq ($(SHIP_DEBUG_SYMBOLS), public)
CFLAGS_SHIP_DEBUGINFO := -DSHIP_DEBUGINFO_PUBLIC
endif
ifeq ($(call isTargetOs, windows), true)
ifeq ($(STATIC_LIBS), true)
WIN_EXPORT_FILE := $(JVM_OUTPUTDIR)/static-win-exports.def
@ -158,10 +164,6 @@ ifeq ($(call isTargetOs, windows), true)
WIN_EXPORT_FILE := $(JVM_OUTPUTDIR)/win-exports.def
endif
ifeq ($(SHIP_DEBUG_SYMBOLS), public)
CFLAGS_STRIPPED_DEBUGINFO := -DHAS_STRIPPED_DEBUGINFO
endif
JVM_LDFLAGS += -def:$(WIN_EXPORT_FILE)
endif
@ -187,7 +189,7 @@ $(eval $(call SetupJdkLibrary, BUILD_LIBJVM, \
CFLAGS := $(JVM_CFLAGS), \
abstract_vm_version.cpp_CXXFLAGS := $(CFLAGS_VM_VERSION), \
arguments.cpp_CXXFLAGS := $(CFLAGS_VM_VERSION), \
whitebox.cpp_CXXFLAGS := $(CFLAGS_STRIPPED_DEBUGINFO), \
whitebox.cpp_CXXFLAGS := $(CFLAGS_SHIP_DEBUGINFO), \
DISABLED_WARNINGS_gcc := $(DISABLED_WARNINGS_gcc), \
DISABLED_WARNINGS_gcc_ad_$(HOTSPOT_TARGET_CPU_ARCH).cpp := nonnull, \
DISABLED_WARNINGS_gcc_bytecodeInterpreter.cpp := unused-label, \

73
make/jdk/src/classes/build/tools/generatecharacter/CaseFolding.java
View File

@ -1,73 +0,0 @@
/*
* Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package build.tools.generatecharacter;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import java.util.stream.Collectors;
import java.util.stream.Stream;
public class CaseFolding {
public static void main(String[] args) throws Throwable {
if (args.length != 3) {
System.err.println("Usage: java CaseFolding TemplateFile CaseFolding.txt CaseFolding.java");
System.exit(1);
}
var templateFile = Paths.get(args[0]);
var caseFoldingTxt = Paths.get(args[1]);
var genSrcFile = Paths.get(args[2]);
var supportedTypes = "^.*; [CTS]; .*$";
var caseFoldingEntries = Files.lines(caseFoldingTxt)
.filter(line -> !line.startsWith("#") && line.matches(supportedTypes))
.map(line -> {
String[] cols = line.split("; ");
return new String[] {cols[0], cols[1], cols[2]};
})
.filter(cols -> {
// the folding case doesn't map back to the original char.
var cp1 = Integer.parseInt(cols[0], 16);
var cp2 = Integer.parseInt(cols[2], 16);
return Character.toUpperCase(cp2) != cp1 && Character.toLowerCase(cp2) != cp1;
})
.map(cols -> String.format(" entry(0x%s, 0x%s)", cols[0], cols[2]))
.collect(Collectors.joining(",\n", "", ""));
// hack, hack, hack! the logic does not pick 0131. just add manually to support 'I's.
// 0049; T; 0131; # LATIN CAPITAL LETTER I
final String T_0x0131_0x49 = String.format(" entry(0x%04x, 0x%04x),\n", 0x0131, 0x49);
// Generate .java file
Files.write(
genSrcFile,
Files.lines(templateFile)
.map(line -> line.contains("%%%Entries") ? T_0x0131_0x49 + caseFoldingEntries : line)
.collect(Collectors.toList()),
StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING);
}
}

134
make/jdk/src/classes/build/tools/generatecharacter/GenerateCaseFolding.java Normal file
View File

@ -0,0 +1,134 @@
/*
* Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package build.tools.generatecharacter;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.StandardOpenOption;
import java.util.Arrays;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
public class GenerateCaseFolding {
public static void main(String[] args) throws Throwable {
if (args.length != 3) {
System.err.println("Usage: java GenerateCaseFolding TemplateFile CaseFolding.txt CaseFolding.java");
System.exit(1);
}
var templateFile = Paths.get(args[0]);
var caseFoldingTxt = Paths.get(args[1]);
var genSrcFile = Paths.get(args[2]);
// java.lang
var supportedTypes = "^.*; [CF]; .*$"; // full/1:M case folding
String[][] caseFoldings = Files.lines(caseFoldingTxt)
.filter(line -> !line.startsWith("#") && line.matches(supportedTypes))
.map(line -> {
var fields = line.split("; ");
var cp = fields[0];
fields = fields[2].trim().split(" ");
var folding = new String[fields.length + 1];
folding[0] = cp;
System.arraycopy(fields, 0, folding, 1, fields.length);
return folding;
})
.toArray(size -> new String[size][]);
// util.regex
var expandedSupportedTypes = "^.*; [CTS]; .*$";
var expanded_caseFoldingEntries = Files.lines(caseFoldingTxt)
.filter(line -> !line.startsWith("#") && line.matches(expandedSupportedTypes))
.map(line -> {
String[] cols = line.split("; ");
return new String[]{cols[0], cols[1], cols[2]};
})
.filter(cols -> {
// the folding case doesn't map back to the original char.
var cp1 = Integer.parseInt(cols[0], 16);
var cp2 = Integer.parseInt(cols[2], 16);
return Character.toUpperCase(cp2) != cp1 && Character.toLowerCase(cp2) != cp1;
})
.map(cols -> String.format(" entry(0x%s, 0x%s)", cols[0], cols[2]))
.collect(Collectors.joining(",\n", "", ""));
// hack, hack, hack! the logic does not pick 0131. just add manually to support 'I's.
// 0049; T; 0131; # LATIN CAPITAL LETTER I
final String T_0x0131_0x49 = String.format(" entry(0x%04x, 0x%04x),\n", 0x0131, 0x49);
Files.write(
genSrcFile,
Files.lines(templateFile)
.map(line -> line.contains("%%%Entries") ? genFoldingEntries(caseFoldings) : line)
.map(line -> line.contains("%%%Expanded_Case_Map_Entries") ? T_0x0131_0x49 + expanded_caseFoldingEntries : line)
.collect(Collectors.toList()),
StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING);
}
private static long foldingToLong(String[] folding) {
int cp = Integer.parseInt(folding[0], 16);
long value = (long)Integer.parseInt(folding[1], 16);
if (!Character.isSupplementaryCodePoint(cp) && folding.length != 2) {
var shift = 16;
for (int j = 2; j < folding.length; j++) {
value |= (long)Integer.parseInt(folding[j], 16) << shift;
shift <<= 1;
}
value = value | (long) (folding.length - 1) << 48;
}
return value;
}
private static String genFoldingEntries(String[][] foldings) {
StringBuilder sb = new StringBuilder();
sb.append(" private static final int[] CASE_FOLDING_CPS = {\n");
int width = 10;
for (int i = 0; i < foldings.length; i++) {
if (i % width == 0)
sb.append(" ");
sb.append(String.format("0X%s", foldings[i][0]));
if (i < foldings.length - 1)
sb.append(", ");
if (i % width == width - 1 || i == foldings.length - 1)
sb.append("\n");
}
sb.append(" };\n\n");
sb.append(" private static final long[] CASE_FOLDING_VALUES = {\n");
width = 6;
for (int i = 0; i < foldings.length; i++) {
if (i % width == 0)
sb.append(" "); // indent
sb.append(String.format("0x%013xL", foldingToLong(foldings[i])));
if (i < foldings.length - 1)
sb.append(", ");
if (i % width == width - 1 || i == foldings.length - 1) {
sb.append("\n");
}
}
sb.append(" };\n");
return sb.toString();
}
}

2
make/jdk/src/classes/build/tools/pandocfilter/PandocFilter.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

56
make/jdk/src/classes/build/tools/taglet/JSpec.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -31,10 +31,9 @@ import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.lang.reflect.Field;
import javax.lang.model.element.Element;
import javax.lang.model.element.PackageElement;
import javax.lang.model.element.TypeElement;
import com.sun.source.doctree.DocTree;
import com.sun.source.doctree.LiteralTree;
@ -160,9 +159,10 @@ public class JSpec implements Taglet {
if (m.find()) {
String chapter = m.group("chapter");
String section = m.group("section");
String rootParent = currentPath().replaceAll("[^/]+", "..");
String url = String.format("%1$s/../specs/%2$s/%2$s-%3$s.html#%2$s-%3$s%4$s",
docRoot(elem), idPrefix, chapter, section);
String url = String.format("%1$s/specs/%2$s/%2$s-%3$s.html#%2$s-%3$s%4$s",
rootParent, idPrefix, chapter, section);
sb.append("<a href=\"")
.append(url)
@ -183,6 +183,22 @@ public class JSpec implements Taglet {
return sb.toString();
}
private static ThreadLocal<String> CURRENT_PATH = null;
private String currentPath() {
if (CURRENT_PATH == null) {
try {
Field f = Class.forName("jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter")
.getField("CURRENT_PATH");
@SuppressWarnings("unchecked")
ThreadLocal<String> tl = (ThreadLocal<String>) f.get(null);
CURRENT_PATH = tl;
} catch (ReflectiveOperationException e) {
throw new RuntimeException("Cannot determine current path", e);
}
}
return CURRENT_PATH.get();
}
private String expand(List<? extends DocTree> trees) {
return (new SimpleDocTreeVisitor<StringBuilder, StringBuilder>() {
@ -209,34 +225,4 @@ public class JSpec implements Taglet {
}).visit(trees, new StringBuilder()).toString();
}
private String docRoot(Element elem) {
switch (elem.getKind()) {
case MODULE:
return "..";
case PACKAGE:
PackageElement pe = (PackageElement)elem;
String pkgPart = pe.getQualifiedName()
.toString()
.replace('.', '/')
.replaceAll("[^/]+", "..");
return pe.getEnclosingElement() != null
? "../" + pkgPart
: pkgPart;
case CLASS, ENUM, RECORD, INTERFACE, ANNOTATION_TYPE:
TypeElement te = (TypeElement)elem;
return te.getQualifiedName()
.toString()
.replace('.', '/')
.replaceAll("[^/]+", "..");
default:
var enclosing = elem.getEnclosingElement();
if (enclosing == null)
throw new IllegalArgumentException(elem.getKind().toString());
return docRoot(enclosing);
}
}
}

50
make/jdk/src/classes/build/tools/taglet/ToolGuide.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -31,10 +31,9 @@ import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.lang.reflect.Field;
import javax.lang.model.element.Element;
import javax.lang.model.element.PackageElement;
import javax.lang.model.element.TypeElement;
import com.sun.source.doctree.DocTree;
import com.sun.source.doctree.UnknownBlockTagTree;
@ -68,7 +67,7 @@ public class ToolGuide implements Taglet {
static final String TAG_NAME = "toolGuide";
static final String BASE_URL = "../specs/man";
static final String BASE_URL = "specs/man";
static final Pattern TAG_PATTERN = Pattern.compile("(?s)(?<name>[A-Za-z0-9]+)\\s*(?<label>.*)$");
@ -119,9 +118,10 @@ public class ToolGuide implements Taglet {
if (label.isEmpty()) {
label = name;
}
String rootParent = currentPath().replaceAll("[^/]+", "..");
String url = String.format("%s/%s/%s.html",
docRoot(elem), BASE_URL, name);
rootParent, BASE_URL, name);
if (needComma) {
sb.append(",\n");
@ -142,33 +142,21 @@ public class ToolGuide implements Taglet {
return sb.toString();
}
private String docRoot(Element elem) {
switch (elem.getKind()) {
case MODULE:
return "..";
private static ThreadLocal<String> CURRENT_PATH = null;
case PACKAGE:
PackageElement pe = (PackageElement)elem;
String pkgPart = pe.getQualifiedName()
.toString()
.replace('.', '/')
.replaceAll("[^/]+", "..");
return pe.getEnclosingElement() != null
? "../" + pkgPart
: pkgPart;
case CLASS, ENUM, RECORD, INTERFACE, ANNOTATION_TYPE:
TypeElement te = (TypeElement)elem;
return te.getQualifiedName()
.toString()
.replace('.', '/')
.replaceAll("[^/]+", "..");
default:
var enclosing = elem.getEnclosingElement();
if (enclosing == null)
throw new IllegalArgumentException(elem.getKind().toString());
return docRoot(enclosing);
private String currentPath() {
if (CURRENT_PATH == null) {
try {
Field f = Class.forName("jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter")
.getField("CURRENT_PATH");
@SuppressWarnings("unchecked")
ThreadLocal<String> tl = (ThreadLocal<String>) f.get(null);
CURRENT_PATH = tl;
} catch (ReflectiveOperationException e) {
throw new RuntimeException("Cannot determine current path", e);
}
}
return CURRENT_PATH.get();
}
}

9
make/langtools/tools/propertiesparser/gen/ClassGenerator.java
View File

@ -286,7 +286,7 @@ public class ClassGenerator {
diagnosticFlags.isEmpty() ?
StubKind.DIAGNOSTIC_FLAGS_EMPTY.format() :
StubKind.DIAGNOSTIC_FLAGS_NON_EMPTY.format(diagnosticFlags),
StubKind.LINT_CATEGORY.format("\"" + lintCategory + "\""),
StubKind.LINT_CATEGORY.format(toLintFieldName(lintCategory)),
"\"" + keyParts[0] + "\"",
"\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
javadoc);
@ -314,7 +314,7 @@ public class ClassGenerator {
diagnosticFlags.isEmpty() ?
StubKind.DIAGNOSTIC_FLAGS_EMPTY.format() :
StubKind.DIAGNOSTIC_FLAGS_NON_EMPTY.format(diagnosticFlags),
StubKind.LINT_CATEGORY.format("\"" + lintCategory + "\""),
StubKind.LINT_CATEGORY.format(toLintFieldName(lintCategory)),
"\"" + keyParts[0] + "\"",
"\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
argNames.stream().collect(Collectors.joining(", ")));
@ -329,6 +329,11 @@ public class ClassGenerator {
}
}
String toLintFieldName(String lintCategory) {
return lintCategory.toUpperCase()
.replaceAll("-", "_");
}
/**
* Form the name of a factory method/field given a resource key.
*/

2
make/langtools/tools/propertiesparser/parser/Message.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
make/langtools/tools/propertiesparser/resources/templates.properties
View File

@ -87,7 +87,7 @@ suppress.warnings=\
@SuppressWarnings("rawtypes")\n
lint.category=\
LintCategory.get({0}).get()
LintCategory.{0}
diagnostic.flags.empty=\
EnumSet.noneOf(DiagnosticFlag.class)

22
make/modules/java.base/Gensrc.gmk
View File

@ -120,3 +120,25 @@ $(INTPOLY_GEN_DONE): $(INTPLOY_HEADER) $(BUILD_TOOLS_JDK)
TARGETS += $(INTPOLY_GEN_DONE)
################################################################################
RELEASE_FILE_TEMPLATE := $(TOPDIR)/src/java.base/share/classes/jdk/internal/misc/resources/release.txt.template
RELEASE_FILE_TARGET := $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/jdk/internal/misc/resources/release.txt
RELEASE_FILE_VARDEPS := $(COMPANY_NAME) $(VERSION_STRING) $(VERSION_DATE)
RELEASE_FILE_VARDEPS_FILE := $(call DependOnVariable, RELEASE_FILE_VARDEPS, \
$(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/jlink_release_txt.vardeps)
$(eval $(call SetupTextFileProcessing, BUILD_RELEASE_FILE, \
SOURCE_FILES := $(RELEASE_FILE_TEMPLATE), \
OUTPUT_FILE := $(RELEASE_FILE_TARGET), \
REPLACEMENTS := \
@@COMPANY_NAME@@ => $(COMPANY_NAME) ; \
@@VERSION_STRING@@ => $(VERSION_STRING) ; \
@@VERSION_DATE@@ => $(VERSION_DATE) , \
))
$(BUILD_RELEASE_FILE): $(RELEASE_FILE_VARDEPS_FILE)
TARGETS += $(BUILD_RELEASE_FILE)
################################################################################

2
make/modules/java.base/Java.gmk
View File

@ -34,7 +34,7 @@
DOCLINT += -Xdoclint:all/protected \
'-Xdoclint/package:java.*,javax.*'
JAVAC_FLAGS += -XDstringConcat=inline
COPY += .icu .dat .spp .nrm content-types.properties \
COPY += .icu .dat .spp .nrm .txt content-types.properties \
hijrah-config-Hijrah-umalqura_islamic-umalqura.properties
CLEAN += intrinsic.properties

17
make/modules/java.base/gensrc/GensrcCharacterData.gmk
View File

@ -72,5 +72,22 @@ TARGETS += $(GENSRC_CHARACTERDATA)
################################################################################
GENSRC_STRINGCASEFOLDING := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/jdk/internal/lang/CaseFolding.java
STRINGCASEFOLDING_TEMPLATE := $(MODULE_SRC)/share/classes/jdk/internal/lang/CaseFolding.java.template
CASEFOLDINGTXT := $(MODULE_SRC)/share/data/unicodedata/CaseFolding.txt
$(GENSRC_STRINGCASEFOLDING): $(BUILD_TOOLS_JDK) $(STRINGCASEFOLDING_TEMPLATE) $(CASEFOLDINGTXT)
$(call LogInfo, Generating $@)
$(call MakeTargetDir)
$(TOOL_GENERATECASEFOLDING) \
$(STRINGCASEFOLDING_TEMPLATE) \
$(CASEFOLDINGTXT) \
$(GENSRC_STRINGCASEFOLDING)
TARGETS += $(GENSRC_STRINGCASEFOLDING)
endif # include guard
include MakeIncludeEnd.gmk

17
make/modules/java.base/gensrc/GensrcRegex.gmk
View File

@ -50,22 +50,5 @@ TARGETS += $(GENSRC_INDICCONJUNCTBREAK)
################################################################################
GENSRC_CASEFOLDING := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/jdk/internal/util/regex/CaseFolding.java
CASEFOLDINGTEMP := $(MODULE_SRC)/share/classes/jdk/internal/util/regex/CaseFolding.java.template
CASEFOLDINGTXT := $(MODULE_SRC)/share/data/unicodedata/CaseFolding.txt
$(GENSRC_CASEFOLDING): $(BUILD_TOOLS_JDK) $(CASEFOLDINGTEMP) $(CASEFOLDINGTXT)
$(call LogInfo, Generating $@)
$(call MakeTargetDir)
$(TOOL_GENERATECASEFOLDING) \
$(CASEFOLDINGTEMP) \
$(CASEFOLDINGTXT) \
$(GENSRC_CASEFOLDING)
TARGETS += $(GENSRC_CASEFOLDING)
################################################################################
endif # include guard
include MakeIncludeEnd.gmk

38
make/modules/java.desktop/lib/ClientLibraries.gmk
View File

@ -164,6 +164,24 @@ ifeq ($(ENABLE_HEADLESS_ONLY), false)
ifeq ($(USE_EXTERNAL_LIBPNG), false)
LIBSPLASHSCREEN_HEADER_DIRS += libsplashscreen/libpng
LIBSPLASHSCREEN_CFLAGS += -DPNG_NO_MMX_CODE -DPNG_ARM_NEON_OPT=0 \
-DPNG_ARM_NEON_IMPLEMENTATION=0 -DPNG_LOONGARCH_LSX_OPT=0
ifeq ($(call isTargetOs, linux)+$(call isTargetCpuArch, ppc), true+true)
LIBSPLASHSCREEN_CFLAGS += -DPNG_POWERPC_VSX_OPT=0
endif
# The libpng bundled with jdk is a reduced version which does not
# contain .png_init_filter_functions_vsx.
# Therefore we need to disable PNG_POWERPC_VSX_OPT explicitly by setting
# it to 0. If this define is not set, it would be automatically set to 2,
# because
# "#if defined(__PPC64__) && defined(__ALTIVEC__) && defined(__VSX__)"
# expands to true. This would results in the fact that
# .png_init_filter_functions_vsx is needed in libpng.
ifeq ($(call isTargetOs, aix), true)
LIBSPLASHSCREEN_CFLAGS += -DPNG_POWERPC_VSX_OPT=0
endif
else
LIBSPLASHSCREEN_EXCLUDES += libpng
endif
@ -176,25 +194,7 @@ ifeq ($(ENABLE_HEADLESS_ONLY), false)
LIBSPLASHSCREEN_STATIC_LIB_EXCLUDE_OBJS += $(LIBZIP_OBJS)
endif
LIBSPLASHSCREEN_CFLAGS += -DSPLASHSCREEN -DPNG_NO_MMX_CODE \
-DPNG_ARM_NEON_OPT=0 -DPNG_ARM_NEON_IMPLEMENTATION=0 \
-DPNG_LOONGARCH_LSX_OPT=0
ifeq ($(call isTargetOs, linux)+$(call isTargetCpuArch, ppc), true+true)
LIBSPLASHSCREEN_CFLAGS += -DPNG_POWERPC_VSX_OPT=0
endif
# The external libpng submitted in the jdk is a reduced version
# which does not contain .png_init_filter_functions_vsx.
# Therefore we need to disable PNG_POWERPC_VSX_OPT explicitly by setting
# it to 0. If this define is not set, it would be automatically set to 2,
# because
# "#if defined(__PPC64__) && defined(__ALTIVEC__) && defined(__VSX__)"
# expands to true. This would results in the fact that
# .png_init_filter_functions_vsx is needed in libpng.
ifeq ($(call isTargetOs, aix), true)
LIBSPLASHSCREEN_CFLAGS += -DPNG_POWERPC_VSX_OPT=0
endif
LIBSPLASHSCREEN_CFLAGS += -DSPLASHSCREEN
ifeq ($(call isTargetOs, macosx), true)
# libsplashscreen on macosx does not use the unix code

15
make/modules/jdk.jdwp.agent/Lib.gmk
View File

@ -54,21 +54,6 @@ $(eval $(call SetupJdkLibrary, BUILD_LIBJDWP, \
NAME := jdwp, \
OPTIMIZATION := LOW, \
CFLAGS := -DJDWP_LOGGING $(ICONV_CFLAGS), \
DISABLED_WARNINGS_gcc_eventFilter.c := unused-variable, \
DISABLED_WARNINGS_gcc_SDE.c := unused-function, \
DISABLED_WARNINGS_gcc_threadControl.c := unused-but-set-variable \
unused-variable, \
DISABLED_WARNINGS_gcc_utf_util.c := unused-but-set-variable, \
DISABLED_WARNINGS_clang_error_messages.c := format-nonliteral, \
DISABLED_WARNINGS_clang_eventFilter.c := unused-variable, \
DISABLED_WARNINGS_clang_EventRequestImpl.c := self-assign, \
DISABLED_WARNINGS_clang_inStream.c := sometimes-uninitialized, \
DISABLED_WARNINGS_clang_log_messages.c := format-nonliteral, \
DISABLED_WARNINGS_clang_SDE.c := unused-function, \
DISABLED_WARNINGS_clang_threadControl.c := unused-but-set-variable \
unused-variable, \
DISABLED_WARNINGS_clang_utf_util.c := unused-but-set-variable, \
DISABLED_WARNINGS_microsoft_debugInit.c := 5287, \
LDFLAGS := $(ICONV_LDFLAGS), \
EXTRA_HEADER_DIRS := \
include \

2
make/scripts/compare-logger.sh
View File

@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
make/scripts/compare.sh
View File

@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2012, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2025, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it

2
src/demo/share/java2d/J2DBench/Makefile
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2002, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions

2
src/demo/share/java2d/J2DBench/build.xml
View File

@ -1,5 +1,5 @@
<!--
Copyright (c) 2005, 2024, Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2005, 2025, Oracle and/or its affiliates. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions

2
src/demo/share/java2d/J2DBench/src/j2dbench/report/J2DAnalyzer.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/CodePointIM/com/sun/inputmethods/internal/codepointim/CodePointInputMethodDescriptor.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/J2Ddemo/java2d/RunWindow.java
View File

@ -1,6 +1,6 @@
/*
*
* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/J2Ddemo/java2d/Tools.java
View File

@ -1,6 +1,6 @@
/*
*
* Copyright (c) 2007, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/Stylepad/HelloWorld.java
View File

@ -1,6 +1,6 @@
/*
*
* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/SwingSet2/SwingSet2.java
View File

@ -1,6 +1,6 @@
/*
*
* Copyright (c) 2007, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/SwingSet2/resources/swingset_de.properties
View File

@ -1,4 +1,4 @@
# Copyright (c) 2010, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2010, 2025, Oracle and/or its affiliates. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions

3
src/hotspot/cpu/aarch64/aarch64.ad
View File

@ -2003,6 +2003,9 @@ uint MachSpillCopyNode::implementation(C2_MacroAssembler *masm, PhaseRegAlloc *r
if (bottom_type()->isa_vect() && !bottom_type()->isa_vectmask()) {
uint ireg = ideal_reg();
DEBUG_ONLY(int algm = MIN2(RegMask::num_registers(ireg), (int)Matcher::stack_alignment_in_slots()) * VMRegImpl::stack_slot_size);
assert((src_lo_rc != rc_stack) || is_aligned(src_offset, algm), "unaligned vector spill sp offset %d (src)", src_offset);
assert((dst_lo_rc != rc_stack) || is_aligned(dst_offset, algm), "unaligned vector spill sp offset %d (dst)", dst_offset);
if (ireg == Op_VecA && masm) {
int sve_vector_reg_size_in_bytes = Matcher::scalable_vector_reg_size(T_BYTE);
if (src_lo_rc == rc_stack && dst_lo_rc == rc_stack) {

8
src/hotspot/cpu/aarch64/aarch64_atomic.ad
View File

@ -695,7 +695,7 @@ instruct getAndSetP(indirect mem, iRegP newval, iRegPNoSp oldval) %{
instruct getAndSetIAcq(indirect mem, iRegI newval, iRegINoSp oldval) %{
predicate(needs_acquiring_load_exclusive(n));
match(Set oldval (GetAndSetI mem newval));
ins_cost(2*VOLATILE_REF_COST);
ins_cost(VOLATILE_REF_COST);
format %{ "atomic_xchgw_acq $oldval, $newval, [$mem]" %}
ins_encode %{
__ atomic_xchgalw($oldval$$Register, $newval$$Register, as_Register($mem$$base));
@ -706,7 +706,7 @@ instruct getAndSetIAcq(indirect mem, iRegI newval, iRegINoSp oldval) %{
instruct getAndSetLAcq(indirect mem, iRegL newval, iRegLNoSp oldval) %{
predicate(needs_acquiring_load_exclusive(n));
match(Set oldval (GetAndSetL mem newval));
ins_cost(2*VOLATILE_REF_COST);
ins_cost(VOLATILE_REF_COST);
format %{ "atomic_xchg_acq $oldval, $newval, [$mem]" %}
ins_encode %{
__ atomic_xchgal($oldval$$Register, $newval$$Register, as_Register($mem$$base));
@ -717,7 +717,7 @@ instruct getAndSetLAcq(indirect mem, iRegL newval, iRegLNoSp oldval) %{
instruct getAndSetNAcq(indirect mem, iRegN newval, iRegNNoSp oldval) %{
predicate(needs_acquiring_load_exclusive(n) && n->as_LoadStore()->barrier_data() == 0);
match(Set oldval (GetAndSetN mem newval));
ins_cost(2*VOLATILE_REF_COST);
ins_cost(VOLATILE_REF_COST);
format %{ "atomic_xchgw_acq $oldval, $newval, [$mem]" %}
ins_encode %{
__ atomic_xchgalw($oldval$$Register, $newval$$Register, as_Register($mem$$base));
@ -728,7 +728,7 @@ instruct getAndSetNAcq(indirect mem, iRegN newval, iRegNNoSp oldval) %{
instruct getAndSetPAcq(indirect mem, iRegP newval, iRegPNoSp oldval) %{
predicate(needs_acquiring_load_exclusive(n) && (n->as_LoadStore()->barrier_data() == 0));
match(Set oldval (GetAndSetP mem newval));
ins_cost(2*VOLATILE_REF_COST);
ins_cost(VOLATILE_REF_COST);
format %{ "atomic_xchg_acq $oldval, $newval, [$mem]" %}
ins_encode %{
__ atomic_xchgal($oldval$$Register, $newval$$Register, as_Register($mem$$base));

2
src/hotspot/cpu/aarch64/aarch64_atomic_ad.m4
View File

@ -187,7 +187,7 @@ ifelse($1$3,PAcq,INDENT(predicate(needs_acquiring_load_exclusive(n) && (n->as_Lo
$3,Acq,INDENT(predicate(needs_acquiring_load_exclusive(n));),
`dnl')
match(Set oldval (GetAndSet$1 mem newval));
ins_cost(`'ifelse($4,Acq,,2*)VOLATILE_REF_COST);
ins_cost(`'ifelse($3,Acq,,2*)VOLATILE_REF_COST);
format %{ "atomic_xchg$2`'ifelse($3,Acq,_acq) $oldval, $newval, [$mem]" %}
ins_encode %{
__ atomic_xchg`'ifelse($3,Acq,al)$2($oldval$$Register, $newval$$Register, as_Register($mem$$base));

29
src/hotspot/cpu/aarch64/aarch64_vector.ad
View File

@ -346,8 +346,14 @@ source %{
}
bool Matcher::vector_needs_partial_operations(Node* node, const TypeVect* vt) {
// Only SVE has partial vector operations
if (UseSVE == 0) {
// 1. Only SVE requires partial vector operations.
// 2. The vector size in bytes must be smaller than MaxVectorSize.
// 3. Predicated vectors have a mask input, which guarantees that
// out-of-bounds lanes remain inactive.
int length_in_bytes = vt->length_in_bytes();
if (UseSVE == 0 ||
length_in_bytes == MaxVectorSize ||
node->is_predicated_vector()) {
return false;
}
@ -370,21 +376,22 @@ source %{
return !node->in(1)->is_Con();
case Op_LoadVector:
case Op_StoreVector:
// We use NEON load/store instructions if the vector length is <= 128 bits.
return vt->length_in_bytes() > 16;
case Op_AddReductionVI:
case Op_AddReductionVL:
// We may prefer using NEON instructions rather than SVE partial operations.
return !VM_Version::use_neon_for_vector(vt->length_in_bytes());
// For these ops, we prefer using NEON instructions rather than SVE
// predicated instructions for better performance.
return !VM_Version::use_neon_for_vector(length_in_bytes);
case Op_MinReductionV:
case Op_MaxReductionV:
// For BYTE/SHORT/INT/FLOAT/DOUBLE types, we may prefer using NEON
// instructions rather than SVE partial operations.
// For BYTE/SHORT/INT/FLOAT/DOUBLE types, we prefer using NEON
// instructions rather than SVE predicated instructions for
// better performance.
return vt->element_basic_type() == T_LONG ||
!VM_Version::use_neon_for_vector(vt->length_in_bytes());
!VM_Version::use_neon_for_vector(length_in_bytes);
default:
// For other ops whose vector size is smaller than the max vector size, a
// full-sized unpredicated operation does not impact the final vector result.
// For other ops whose vector size is smaller than the max vector
// size, a full-sized unpredicated operation does not impact the
// vector result.
return false;
}
}

29
src/hotspot/cpu/aarch64/aarch64_vector_ad.m4
View File

@ -336,8 +336,14 @@ source %{
}
bool Matcher::vector_needs_partial_operations(Node* node, const TypeVect* vt) {
// Only SVE has partial vector operations
if (UseSVE == 0) {
// 1. Only SVE requires partial vector operations.
// 2. The vector size in bytes must be smaller than MaxVectorSize.
// 3. Predicated vectors have a mask input, which guarantees that
// out-of-bounds lanes remain inactive.
int length_in_bytes = vt->length_in_bytes();
if (UseSVE == 0 ||
length_in_bytes == MaxVectorSize ||
node->is_predicated_vector()) {
return false;
}
@ -360,21 +366,22 @@ source %{
return !node->in(1)->is_Con();
case Op_LoadVector:
case Op_StoreVector:
// We use NEON load/store instructions if the vector length is <= 128 bits.
return vt->length_in_bytes() > 16;
case Op_AddReductionVI:
case Op_AddReductionVL:
// We may prefer using NEON instructions rather than SVE partial operations.
return !VM_Version::use_neon_for_vector(vt->length_in_bytes());
// For these ops, we prefer using NEON instructions rather than SVE
// predicated instructions for better performance.
return !VM_Version::use_neon_for_vector(length_in_bytes);
case Op_MinReductionV:
case Op_MaxReductionV:
// For BYTE/SHORT/INT/FLOAT/DOUBLE types, we may prefer using NEON
// instructions rather than SVE partial operations.
// For BYTE/SHORT/INT/FLOAT/DOUBLE types, we prefer using NEON
// instructions rather than SVE predicated instructions for
// better performance.
return vt->element_basic_type() == T_LONG ||
!VM_Version::use_neon_for_vector(vt->length_in_bytes());
!VM_Version::use_neon_for_vector(length_in_bytes);
default:
// For other ops whose vector size is smaller than the max vector size, a
// full-sized unpredicated operation does not impact the final vector result.
// For other ops whose vector size is smaller than the max vector
// size, a full-sized unpredicated operation does not impact the
// vector result.
return false;
}
}

2
src/hotspot/cpu/aarch64/assembler_aarch64.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

23
src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp
View File

@ -310,7 +310,18 @@ static void restore_live_registers(StubAssembler* sasm, bool restore_fpu_registe
__ add(sp, sp, 32 * wordSize);
}
#ifdef R18_RESERVED
/*
Do not modify r18_tls when restoring registers if it is a reserved register. On Windows,
for example, r18_tls is used to store the pointer to the current thread's TEB (where TLS
variables are stored). Therefore, modifying r18_tls would corrupt the TEB pointer.
*/
__ pop(RegSet::range(r0, r17), sp);
__ ldp(zr, r19, Address(__ post(sp, 2 * wordSize)));
__ pop(RegSet::range(r20, r29), sp);
#else
__ pop(RegSet::range(r0, r29), sp);
#endif
}
static void restore_live_registers_except_r0(StubAssembler* sasm, bool restore_fpu_registers = true) {
@ -323,8 +334,20 @@ static void restore_live_registers_except_r0(StubAssembler* sasm, bool restore_f
__ add(sp, sp, 32 * wordSize);
}
#ifdef R18_RESERVED
/*
Do not modify r18_tls when restoring registers if it is a reserved register. On Windows,
for example, r18_tls is used to store the pointer to the current thread's TEB (where TLS
variables are stored). Therefore, modifying r18_tls would corrupt the TEB pointer.
*/
__ ldp(zr, r1, Address(__ post(sp, 2 * wordSize)));
__ pop(RegSet::range(r2, r17), sp);
__ ldp(zr, r19, Address(__ post(sp, 2 * wordSize)));
__ pop(RegSet::range(r20, r29), sp);
#else
__ ldp(zr, r1, Address(__ post(sp, 16)));
__ pop(RegSet::range(r2, r29), sp);
#endif
}

36
src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp
View File

@ -2547,26 +2547,22 @@ void C2_MacroAssembler::verify_int_in_range(uint idx, const TypeInt* t, Register
if (t == TypeInt::INT) {
return;
}
BLOCK_COMMENT("verify_int_in_range {");
Label L_success, L_failure;
jint lo = t->_lo;
jint hi = t->_hi;
if (lo != min_jint && hi != max_jint) {
if (lo != min_jint) {
subsw(rtmp, rval, lo);
br(Assembler::LT, L_failure);
subsw(rtmp, rval, hi);
br(Assembler::LE, L_success);
} else if (lo != min_jint) {
subsw(rtmp, rval, lo);
br(Assembler::GE, L_success);
} else if (hi != max_jint) {
subsw(rtmp, rval, hi);
br(Assembler::LE, L_success);
} else {
ShouldNotReachHere();
}
if (hi != max_jint) {
subsw(rtmp, rval, hi);
br(Assembler::GT, L_failure);
}
b(L_success);
bind(L_failure);
movw(c_rarg0, idx);
@ -2590,26 +2586,22 @@ void C2_MacroAssembler::verify_long_in_range(uint idx, const TypeLong* t, Regist
if (t == TypeLong::LONG) {
return;
}
BLOCK_COMMENT("verify_long_in_range {");
Label L_success, L_failure;
jlong lo = t->_lo;
jlong hi = t->_hi;
if (lo != min_jlong && hi != max_jlong) {
if (lo != min_jlong) {
subs(rtmp, rval, lo);
br(Assembler::LT, L_failure);
subs(rtmp, rval, hi);
br(Assembler::LE, L_success);
} else if (lo != min_jlong) {
subs(rtmp, rval, lo);
br(Assembler::GE, L_success);
} else if (hi != max_jlong) {
subs(rtmp, rval, hi);
br(Assembler::LE, L_success);
} else {
ShouldNotReachHere();
}
if (hi != max_jlong) {
subs(rtmp, rval, hi);
br(Assembler::GT, L_failure);
}
b(L_success);
bind(L_failure);
movw(c_rarg0, idx);

2
src/hotspot/cpu/aarch64/continuationHelper_aarch64.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/aarch64/gc/shared/barrierSetAssembler_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/aarch64/gc/z/zBarrierSetAssembler_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/aarch64/gc/z/z_aarch64.ad
View File

@ -1,5 +1,5 @@
//
// Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
// Copyright (c) 2019, 2025, Oracle and/or its affiliates. All rights reserved.
// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
//
// This code is free software; you can redistribute it and/or modify it

8
src/hotspot/cpu/aarch64/immediate_aarch64.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2023, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2020, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,13 +23,13 @@
*
*/
#include <stdlib.h> // do not reorder
#include <stdint.h> // do not reorder
#include "cppstdlib/cstdlib.hpp"
#include "immediate_aarch64.hpp"
#include "metaprogramming/primitiveConversions.hpp"
#include "utilities/globalDefinitions.hpp"
#include <stdint.h>
// there are at most 2^13 possible logical immediate encodings
// however, some combinations of immr and imms are invalid
static const unsigned LI_TABLE_SIZE = (1 << 13);

9
src/hotspot/cpu/aarch64/immediate_aarch64.hpp
View File

@ -1,4 +1,5 @@
/*
* Copyright (c) 2025, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -22,10 +23,10 @@
*
*/
#ifndef _IMMEDIATE_H
#define _IMMEDIATE_H
#ifndef CPU_AARCH64_IMMEDIATE_AARCH64_HPP
#define CPU_AARCH64_IMMEDIATE_AARCH64_HPP
#include <sys/types.h>
#include <stdint.h>
/*
* functions to map backwards and forwards between logical or floating
@ -51,4 +52,4 @@ uint32_t encoding_for_logical_immediate(uint64_t immediate);
uint64_t fp_immediate_for_encoding(uint32_t imm8, int is_dp);
uint32_t encoding_for_fp_immediate(float immediate);
#endif // _IMMEDIATE_H
#endif // CPU_AARCH64_IMMEDIATE_AARCH64_HPP

2
src/hotspot/cpu/aarch64/javaFrameAnchor_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

13
src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
View File

@ -5379,7 +5379,6 @@ void MacroAssembler::set_narrow_klass(Register dst, Klass* k) {
assert (UseCompressedClassPointers, "should only be used for compressed headers");
assert (oop_recorder() != nullptr, "this assembler needs an OopRecorder");
int index = oop_recorder()->find_index(k);
assert(! Universe::heap()->is_in(k), "should not be an oop");
InstructionMark im(this);
RelocationHolder rspec = metadata_Relocation::spec(index);
@ -6260,14 +6259,10 @@ void MacroAssembler::fill_words(Register base, Register cnt, Register value)
// Intrinsic for
//
// - sun.nio.cs.ISO_8859_1.Encoder#encodeISOArray0(byte[] sa, int sp, byte[] da, int dp, int len)
// Encodes char[] to byte[] in ISO-8859-1
//
// - java.lang.StringCoding#encodeISOArray0(byte[] sa, int sp, byte[] da, int dp, int len)
// Encodes byte[] (containing UTF-16) to byte[] in ISO-8859-1
//
// - java.lang.StringCoding#encodeAsciiArray0(char[] sa, int sp, byte[] da, int dp, int len)
// Encodes char[] to byte[] in ASCII
// - sun/nio/cs/ISO_8859_1$Encoder.implEncodeISOArray
// return the number of characters copied.
// - java/lang/StringUTF16.compress
// return index of non-latin1 character if copy fails, otherwise 'len'.
//
// This version always returns the number of characters copied, and does not
// clobber the 'len' register. A successful copy will complete with the post-

2
src/hotspot/cpu/aarch64/methodHandles_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2010, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/aarch64/register_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2021, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp
View File

@ -85,7 +85,7 @@ void Relocation::pd_set_call_destination(address x) {
} else {
MacroAssembler::pd_patch_instruction(addr(), x);
}
assert(pd_call_destination(addr()) == x, "fail in reloc");
guarantee(pd_call_destination(addr()) == x, "fail in reloc");
}
void trampoline_stub_Relocation::pd_fix_owner_after_move() {

2
src/hotspot/cpu/aarch64/smallRegisterMap_aarch64.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/aarch64/stackChunkFrameStream_aarch64.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

10
src/hotspot/cpu/aarch64/stubGenerator_aarch64.cpp
View File

@ -2879,7 +2879,7 @@ class StubGenerator: public StubCodeGenerator {
// Inputs:
// c_rarg0 - source byte array address
// c_rarg1 - destination byte array address
// c_rarg2 - K (key) in little endian int array
// c_rarg2 - sessionKe (key) in little endian int array
//
address generate_aescrypt_encryptBlock() {
__ align(CodeEntryAlignment);
@ -2912,7 +2912,7 @@ class StubGenerator: public StubCodeGenerator {
// Inputs:
// c_rarg0 - source byte array address
// c_rarg1 - destination byte array address
// c_rarg2 - K (key) in little endian int array
// c_rarg2 - sessionKd (key) in little endian int array
//
address generate_aescrypt_decryptBlock() {
assert(UseAES, "need AES cryptographic extension support");
@ -2946,7 +2946,7 @@ class StubGenerator: public StubCodeGenerator {
// Inputs:
// c_rarg0 - source byte array address
// c_rarg1 - destination byte array address
// c_rarg2 - K (key) in little endian int array
// c_rarg2 - sessionKe (key) in little endian int array
// c_rarg3 - r vector byte array address
// c_rarg4 - input length
//
@ -3051,7 +3051,7 @@ class StubGenerator: public StubCodeGenerator {
// Inputs:
// c_rarg0 - source byte array address
// c_rarg1 - destination byte array address
// c_rarg2 - K (key) in little endian int array
// c_rarg2 - sessionKd (key) in little endian int array
// c_rarg3 - r vector byte array address
// c_rarg4 - input length
//
@ -3178,7 +3178,7 @@ class StubGenerator: public StubCodeGenerator {
// Inputs:
// c_rarg0 - source byte array address
// c_rarg1 - destination byte array address
// c_rarg2 - K (key) in little endian int array
// c_rarg2 - sessionKe (key) in little endian int array
// c_rarg3 - counter vector byte array address
// c_rarg4 - input length
// c_rarg5 - saved encryptedCounter start

2
src/hotspot/cpu/arm/assembler_arm_32.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/arm/c1_Defs_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/arm/c1_LIRAssembler_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/arm/continuationFreezeThaw_arm.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

2
src/hotspot/cpu/arm/gc/shared/cardTableBarrierSetAssembler_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it

Some files were not shown because too many files have changed in this diff Show More