8345955: Deprecate the UseOprofile flag with a view to removing the legacy oprofile support in the VM

Reviewed-by: iklam, shade

.github/actions/build-jtreg/action.yml

@@ -0,0 +1,68 @@
+#
+# Copyright (c) 2023, 2024, 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.
+#
+
+name: 'Build JTReg'
+description: 'Build JTReg'
+
+runs:
+  using: composite
+  steps:
+    - name: 'Get JTReg version configuration'
+      id: version
+      uses: ./.github/actions/config
+      with:
+        var: JTREG_VERSION
+
+    - name: 'Check cache for already built JTReg'
+      id: get-cached
+      uses: actions/cache@v4
+      with:
+        path: jtreg/installed
+        key: jtreg-${{ steps.version.outputs.value }}
+
+    - name: 'Checkout the JTReg source'
+      uses: actions/checkout@v4
+      with:
+        repository: openjdk/jtreg
+        ref: jtreg-${{ steps.version.outputs.value }}
+        path: jtreg/src
+      if: (steps.get-cached.outputs.cache-hit != 'true')
+
+    - name: 'Build JTReg'
+      run: |
+        # Build JTReg and move files to the proper locations
+        bash make/build.sh --jdk "$JAVA_HOME_17_X64"
+        mkdir ../installed
+        mv build/images/jtreg/* ../installed
+      working-directory: jtreg/src
+      shell: bash
+      if: (steps.get-cached.outputs.cache-hit != 'true')
+
+    - name: 'Upload JTReg artifact'
+      uses: actions/upload-artifact@v4
+      with:
+        name: bundles-jtreg-${{ steps.version.outputs.value }}
+        path: jtreg/installed
+        retention-days: 1

.github/actions/config/action.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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
@@ -41,6 +41,6 @@ runs:
       id: read-config
       run: |
         # Extract value from configuration file
-        value="$(grep -h ${{ inputs.var }}= make/conf/github-actions.conf | cut -d '=' -f 2-)"
+        value="$(grep -h '^${{ inputs.var }}'= make/conf/github-actions.conf | cut -d '=' -f 2-)"
         echo "value=$value" >> $GITHUB_OUTPUT
       shell: bash

.github/actions/do-build/action.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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

.github/actions/get-bootjdk/action.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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

.github/actions/get-bundles/action.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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

.github/actions/get-jtreg/action.yml

@@ -24,7 +24,7 @@
 #
 
 name: 'Get JTReg'
-description: 'Download JTReg from cache or source location'
+description: 'Get JTReg'
 outputs:
   path:
     description: 'Path to the installed JTReg'
@@ -39,36 +39,12 @@ runs:
       with:
         var: JTREG_VERSION
 
-    - name: 'Check cache for JTReg'
-      id: get-cached-jtreg
-      uses: actions/cache@v4
+    - name: 'Download JTReg artifact'
+      id: download-jtreg
+      uses: actions/download-artifact@v4
       with:
+        name: bundles-jtreg-${{ steps.version.outputs.value }}
         path: jtreg/installed
-        key: jtreg-${{ steps.version.outputs.value }}
-
-    - name: 'Checkout the JTReg source'
-      uses: actions/checkout@v4
-      with:
-        repository: openjdk/jtreg
-        ref: jtreg-${{ steps.version.outputs.value }}
-        path: jtreg/src
-      if: steps.get-cached-jtreg.outputs.cache-hit != 'true'
-
-    - name: 'Build JTReg'
-      run: |
-        # If runner architecture is x64 set JAVA_HOME_17_X64 otherwise set to JAVA_HOME_17_arm64
-        if [[ '${{ runner.arch }}' == 'X64' ]]; then
-          JDK="$JAVA_HOME_17_X64"
-        else
-          JDK="$JAVA_HOME_17_arm64"
-        fi
-        # Build JTReg and move files to the proper locations
-        bash make/build.sh --jdk "$JDK"
-        mkdir ../installed
-        mv build/images/jtreg/* ../installed
-      working-directory: jtreg/src
-      shell: bash
-      if: steps.get-cached-jtreg.outputs.cache-hit != 'true'
 
     - name: 'Export path to where JTReg is installed'
       id: path-name

.github/actions/get-msys2/action.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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

.github/actions/upload-bundles/action.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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
@@ -45,6 +45,7 @@ runs:
         jdk_bundle_tar_gz="$(ls build/*/bundles/jdk-*_bin${{ inputs.debug-suffix }}.tar.gz 2> /dev/null || true)"
         symbols_bundle="$(ls build/*/bundles/jdk-*_bin${{ inputs.debug-suffix }}-symbols.tar.gz 2> /dev/null || true)"
         tests_bundle="$(ls build/*/bundles/jdk-*_bin-tests${{ inputs.debug-suffix }}.tar.gz 2> /dev/null || true)"
+        static_libs_bundle="$(ls build/*/bundles/jdk-*_bin-static-libs${{ inputs.debug-suffix }}.tar.gz 2> /dev/null || true)"
 
         mkdir bundles
 
@@ -60,8 +61,11 @@ runs:
         if [[ "$tests_bundle" != "" ]]; then
           mv "$tests_bundle" "bundles/tests-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz"
         fi
+        if [[ "$static_libs_bundle" != "" ]]; then
+          mv "$static_libs_bundle" "bundles/static-libs-${{ inputs.platform }}${{ inputs.debug-suffix }}.tar.gz"
+        fi
 
-        if [[ "$jdk_bundle_zip$jdk_bundle_tar_gz$symbols_bundle$tests_bundle" != "" ]]; then
+        if [[ "$jdk_bundle_zip$jdk_bundle_tar_gz$symbols_bundle$tests_bundle$static_libs_bundle" != "" ]]; then
           echo 'bundles-found=true' >> $GITHUB_OUTPUT
         else
           echo 'bundles-found=false' >> $GITHUB_OUTPUT

.github/scripts/gen-build-failure-report.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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
@@ -24,12 +24,19 @@
 # questions.
 #
 
+# Import common utils
+. .github/scripts/report-utils.sh
+
 GITHUB_STEP_SUMMARY="$1"
 BUILD_DIR="$(ls -d build/*)"
 
 # Send signal to the do-build action that we failed
 touch "$BUILD_DIR/build-failure"
 
+# Collect hs_errs for build-time crashes, e.g. javac, jmod, jlink, CDS.
+# These usually land in make/
+hs_err_files=$(ls make/hs_err*.log 2> /dev/null || true)
+
 (
   echo '### :boom: Build failure summary'
   echo ''
@@ -46,6 +53,20 @@ touch "$BUILD_DIR/build-failure"
   echo '</details>'
   echo ''
 
+  for hs_err in $hs_err_files; do
+    echo "<details><summary><b>View HotSpot error log: "$hs_err"</b></summary>"
+    echo ''
+    echo '```'
+    echo "$hs_err:"
+    echo ''
+    cat "$hs_err"
+    echo '```'
+    echo '</details>'
+    echo ''
+  done
+
   echo ''
   echo ':arrow_right: To see the entire test log, click the job in the list to the left. To download logs, see the `failure-logs` [artifact above](#artifacts).'
 ) >> $GITHUB_STEP_SUMMARY
+
+truncate_summary

.github/scripts/gen-test-results.sh

@@ -24,6 +24,9 @@
 # questions.
 #
 
+# Import common utils
+. .github/scripts/report-utils.sh
+
 GITHUB_STEP_SUMMARY="$1"
 
 test_suite_name=$(cat build/run-test-prebuilt/test-support/test-last-ids.txt)
@@ -89,18 +92,6 @@ for test in $failures $errors; do
   fi
 done >> $GITHUB_STEP_SUMMARY
 
-# With many failures, the summary can easily exceed 1024 kB, the limit set by Github
-# Trim it down if so.
-summary_size=$(wc -c < $GITHUB_STEP_SUMMARY)
-if [[ $summary_size -gt 1000000 ]]; then
-  # Trim to below 1024 kB, and cut off after the last detail group
-  head -c 1000000 $GITHUB_STEP_SUMMARY | tac | sed -n -e '/<\/details>/,$ p' | tac > $GITHUB_STEP_SUMMARY.tmp
-  mv $GITHUB_STEP_SUMMARY.tmp $GITHUB_STEP_SUMMARY
-  (
-    echo ''
-    echo ':x: **WARNING: Summary is too large and has been truncated.**'
-    echo ''
-  )  >> $GITHUB_STEP_SUMMARY
-fi
-
 echo ':arrow_right: To see the entire test log, click the job in the list to the left.'  >> $GITHUB_STEP_SUMMARY
+
+truncate_summary

.github/scripts/gen-test-summary.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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

.github/scripts/report-utils.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+#
+# Copyright (c) 2024, 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.
+#
+
+function truncate_summary() {
+  # With large hs_errs, the summary can easily exceed 1024 kB, the limit set by Github
+  # Trim it down if so.
+  summary_size=$(wc -c < $GITHUB_STEP_SUMMARY)
+  if [[ $summary_size -gt 1000000 ]]; then
+    # Trim to below 1024 kB, and cut off after the last detail group
+    head -c 1000000 $GITHUB_STEP_SUMMARY | tac | sed -n -e '/<\/details>/,$ p' | tac > $GITHUB_STEP_SUMMARY.tmp
+    mv $GITHUB_STEP_SUMMARY.tmp $GITHUB_STEP_SUMMARY
+    (
+      echo ''
+      echo ':x: **WARNING: Summary is too large and has been truncated.**'
+      echo ''
+    )  >> $GITHUB_STEP_SUMMARY
+  fi
+}

.github/workflows/build-alpine-linux.yml

@@ -0,0 +1,112 @@
+#
+# Copyright (c) 2024, 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.
+#
+
+name: 'Build (alpine-linux)'
+
+on:
+  workflow_call:
+    inputs:
+      platform:
+        required: true
+        type: string
+      extra-conf-options:
+        required: false
+        type: string
+      make-target:
+        required: false
+        type: string
+        default: 'product-bundles test-bundles'
+      debug-levels:
+        required: false
+        type: string
+        default: '[ "debug", "release" ]'
+      apk-extra-packages:
+        required: false
+        type: string
+      configure-arguments:
+        required: false
+        type: string
+      make-arguments:
+        required: false
+        type: string
+
+jobs:
+  build-linux:
+    name: build
+    runs-on: ubuntu-22.04
+    container:
+      image: alpine:3.20
+
+    strategy:
+      fail-fast: false
+      matrix:
+        debug-level: ${{ fromJSON(inputs.debug-levels) }}
+        include:
+          - debug-level: debug
+            flags: --with-debug-level=fastdebug
+            suffix: -debug+
+
+    steps:
+      - name: 'Checkout the JDK source'
+        uses: actions/checkout@v4
+
+      - name: 'Install toolchain and dependencies'
+        run: |
+          apk update
+          apk add alpine-sdk alsa-lib-dev autoconf bash cups-dev cups-libs fontconfig-dev freetype-dev grep libx11-dev libxext-dev libxrandr-dev libxrender-dev libxt-dev libxtst-dev linux-headers wget zip ${{ inputs.apk-extra-packages }}
+
+      - name: 'Get the BootJDK'
+        id: bootjdk
+        uses: ./.github/actions/get-bootjdk
+        with:
+          platform: alpine-linux-x64
+
+      - name: 'Configure'
+        run: >
+          bash configure
+          --with-conf-name=${{ inputs.platform }}
+          ${{ matrix.flags }}
+          --with-version-opt=${GITHUB_ACTOR}-${GITHUB_SHA}
+          --with-boot-jdk=${{ steps.bootjdk.outputs.path }}
+          --with-zlib=system
+          --with-jmod-compress=zip-1
+          ${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
+          echo "Dumping config.log:" &&
+          cat config.log &&
+          exit 1)
+
+      - name: 'Build'
+        id: build
+        uses: ./.github/actions/do-build
+        with:
+          make-target: '${{ inputs.make-target }} ${{ inputs.make-arguments }}'
+          platform: ${{ inputs.platform }}
+          debug-suffix: '${{ matrix.suffix }}'
+
+      - name: 'Upload bundles'
+        uses: ./.github/actions/upload-bundles
+        with:
+          platform: ${{ inputs.platform }}
+          debug-suffix: '${{ matrix.suffix }}'

.github/workflows/build-cross-compile.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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
@@ -131,6 +131,7 @@ jobs:
         id: create-sysroot
         run: >
           sudo debootstrap
+          --no-merged-usr
           --arch=${{ matrix.debian-arch }}
           --verbose
           --include=fakeroot,symlinks,build-essential,libx11-dev,libxext-dev,libxrender-dev,libxrandr-dev,libxtst-dev,libxt-dev,libcups2-dev,libfontconfig1-dev,libasound2-dev,libfreetype-dev,libpng-dev
@@ -151,6 +152,9 @@ jobs:
           rm -rf sysroot/usr/{sbin,bin,share}
           rm -rf sysroot/usr/lib/{apt,gcc,udev,systemd}
           rm -rf sysroot/usr/libexec/gcc
+          # /{bin,sbin,lib}/ are not symbolic links to /usr/{bin,sbin,lib}/ when debootstrap with --no-merged-usr
+          rm -rf sysroot/{sbin,bin}
+          rm -rf sysroot/lib/{udev,systemd}
         if: steps.create-sysroot.outcome == 'success' && steps.get-cached-sysroot.outputs.cache-hit != 'true'
 
       - name: 'Remove broken sysroot'

.github/workflows/build-linux.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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
@@ -133,8 +133,12 @@ jobs:
       - name: 'Build'
         id: build
         uses: ./.github/actions/do-build
+        env:
+          # Only build static-libs-bundles for release builds.
+          # For debug builds, building static-libs often exceeds disk space.
+          STATIC_LIBS: ${{ matrix.debug-level == 'release' && 'static-libs-bundles' }}
         with:
-          make-target: '${{ inputs.make-target }} ${{ inputs.make-arguments }}'
+          make-target: '${{ inputs.make-target }} ${STATIC_LIBS} ${{ inputs.make-arguments }}'
           platform: ${{ inputs.platform }}
           debug-suffix: '${{ matrix.suffix }}'
 

.github/workflows/main.yml

@@ -36,7 +36,7 @@ on:
       platforms:
         description: 'Platform(s) to execute on (comma separated, e.g. "linux-x64, macos, aarch64")'
         required: true
-        default: 'linux-x64, linux-x86, linux-x64-variants, linux-cross-compile, macos-x64, macos-aarch64, windows-x64, windows-aarch64, docs'
+        default: 'linux-x64, linux-x64-variants, linux-cross-compile, alpine-linux-x64, macos-x64, macos-aarch64, windows-x64, windows-aarch64, docs'
       configure-arguments:
         description: 'Additional configure arguments'
         required: false
@@ -54,14 +54,17 @@ jobs:
   ### Determine platforms to include
   ###
 
-  select:
-    name: 'Select platforms'
+  prepare:
+    name: 'Prepare the run'
     runs-on: ubuntu-22.04
+    env:
+      # List of platforms to exclude by default
+      EXCLUDED_PLATFORMS: 'alpine-linux-x64'
     outputs:
       linux-x64: ${{ steps.include.outputs.linux-x64 }}
-      linux-x86: ${{ steps.include.outputs.linux-x86 }}
       linux-x64-variants: ${{ steps.include.outputs.linux-x64-variants }}
       linux-cross-compile: ${{ steps.include.outputs.linux-cross-compile }}
+      alpine-linux-x64: ${{ steps.include.outputs.alpine-linux-x64 }}
       macos-x64: ${{ steps.include.outputs.macos-x64 }}
       macos-aarch64: ${{ steps.include.outputs.macos-aarch64 }}
       windows-x64: ${{ steps.include.outputs.windows-x64 }}
@@ -69,7 +72,19 @@ jobs:
       docs: ${{ steps.include.outputs.docs }}
 
     steps:
-        # This function must be inlined in main.yml, or we'd be forced to checkout the repo
+      - name: 'Checkout the scripts'
+        uses: actions/checkout@v4
+        with:
+          sparse-checkout: |
+            .github
+            make/conf/github-actions.conf
+
+      - name: 'Build JTReg'
+        id: jtreg
+        uses: ./.github/actions/build-jtreg
+
+      # TODO: Now that we are checking out the repo scripts, we can put the following code
+      # into a separate file
       - name: 'Check what jobs to run'
         id: include
         run: |
@@ -78,6 +93,10 @@ jobs:
           # Returns 'true' if the input platform list matches any of the platform monikers given as argument,
           # 'false' otherwise.
           # arg $1: platform name or names to look for
+
+          # Convert EXCLUDED_PLATFORMS from a comma-separated string to an array
+          IFS=',' read -r -a excluded_array <<< "$EXCLUDED_PLATFORMS"
+
           function check_platform() {
             if [[ $GITHUB_EVENT_NAME == workflow_dispatch ]]; then
               input='${{ github.event.inputs.platforms }}'
@@ -94,7 +113,13 @@ jobs:
 
             normalized_input="$(echo ,$input, | tr -d ' ')"
             if [[ "$normalized_input" == ",," ]]; then
-              # For an empty input, assume all platforms should run
+              # For an empty input, assume all platforms should run, except those in the EXCLUDED_PLATFORMS list
+              for excluded in "${excluded_array[@]}"; do
+                if [[ "$1" == "$excluded" ]]; then
+                  echo 'false'
+                  return
+                fi
+              done
               echo 'true'
               return
             else
@@ -105,15 +130,23 @@ jobs:
                   return
                 fi
               done
+
+              # If not explicitly included, check against the EXCLUDED_PLATFORMS list
+              for excluded in "${excluded_array[@]}"; do
+                if [[ "$1" == "$excluded" ]]; then
+                  echo 'false'
+                  return
+                fi
+              done
             fi
 
             echo 'false'
           }
 
           echo "linux-x64=$(check_platform linux-x64 linux x64)" >> $GITHUB_OUTPUT
-          echo "linux-x86=$(check_platform linux-x86 linux x86)" >> $GITHUB_OUTPUT
           echo "linux-x64-variants=$(check_platform linux-x64-variants variants)" >> $GITHUB_OUTPUT
           echo "linux-cross-compile=$(check_platform linux-cross-compile cross-compile)" >> $GITHUB_OUTPUT
+          echo "alpine-linux-x64=$(check_platform alpine-linux-x64 alpine-linux x64)" >> $GITHUB_OUTPUT
           echo "macos-x64=$(check_platform macos-x64 macos x64)" >> $GITHUB_OUTPUT
           echo "macos-aarch64=$(check_platform macos-aarch64 macos aarch64)" >> $GITHUB_OUTPUT
           echo "windows-x64=$(check_platform windows-x64 windows x64)" >> $GITHUB_OUTPUT
@@ -126,35 +159,18 @@ jobs:
 
   build-linux-x64:
     name: linux-x64
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-linux.yml
     with:
       platform: linux-x64
       gcc-major-version: '10'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.linux-x64 == 'true'
-
-  build-linux-x86:
-    name: linux-x86
-    needs: select
-    uses: ./.github/workflows/build-linux.yml
-    with:
-      platform: linux-x86
-      gcc-major-version: '10'
-      gcc-package-suffix: '-multilib'
-      apt-architecture: 'i386'
-      # Some multilib libraries do not have proper inter-dependencies, so we have to
-      # install their dependencies manually.
-      apt-extra-packages: 'libfreetype-dev:i386 libtiff-dev:i386 libcupsimage2-dev:i386 libc6-i386 libgcc-s1:i386 libstdc++6:i386 libffi-dev:i386'
-      extra-conf-options: '--with-target-bits=32 --enable-fallback-linker --enable-libffi-bundling'
-      configure-arguments: ${{ github.event.inputs.configure-arguments }}
-      make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.linux-x86 == 'true'
+    if: needs.prepare.outputs.linux-x64 == 'true'
 
   build-linux-x64-hs-nopch:
     name: linux-x64-hs-nopch
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-linux.yml
     with:
       platform: linux-x64
@@ -164,11 +180,11 @@ jobs:
       extra-conf-options: '--disable-precompiled-headers'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.linux-x64-variants == 'true'
+    if: needs.prepare.outputs.linux-x64-variants == 'true'
 
   build-linux-x64-hs-zero:
     name: linux-x64-hs-zero
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-linux.yml
     with:
       platform: linux-x64
@@ -178,11 +194,11 @@ jobs:
       extra-conf-options: '--with-jvm-variants=zero --disable-precompiled-headers'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.linux-x64-variants == 'true'
+    if: needs.prepare.outputs.linux-x64-variants == 'true'
 
   build-linux-x64-hs-minimal:
     name: linux-x64-hs-minimal
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-linux.yml
     with:
       platform: linux-x64
@@ -192,11 +208,11 @@ jobs:
       extra-conf-options: '--with-jvm-variants=minimal --disable-precompiled-headers'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.linux-x64-variants == 'true'
+    if: needs.prepare.outputs.linux-x64-variants == 'true'
 
   build-linux-x64-hs-optimized:
     name: linux-x64-hs-optimized
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-linux.yml
     with:
       platform: linux-x64
@@ -207,22 +223,31 @@ jobs:
       extra-conf-options: '--with-debug-level=optimized --disable-precompiled-headers'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.linux-x64-variants == 'true'
+    if: needs.prepare.outputs.linux-x64-variants == 'true'
 
   build-linux-cross-compile:
     name: linux-cross-compile
-    needs:
-      - select
+    needs: prepare
     uses: ./.github/workflows/build-cross-compile.yml
     with:
       gcc-major-version: '10'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.linux-cross-compile == 'true'
+    if: needs.prepare.outputs.linux-cross-compile == 'true'
+
+  build-alpine-linux-x64:
+    name: alpine-linux-x64
+    needs: prepare
+    uses: ./.github/workflows/build-alpine-linux.yml
+    with:
+      platform: alpine-linux-x64
+      configure-arguments: ${{ github.event.inputs.configure-arguments }}
+      make-arguments: ${{ github.event.inputs.make-arguments }}
+    if: needs.prepare.outputs.alpine-linux-x64 == 'true'
 
   build-macos-x64:
     name: macos-x64
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-macos.yml
     with:
       platform: macos-x64
@@ -230,23 +255,23 @@ jobs:
       xcode-toolset-version: '14.3.1'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.macos-x64 == 'true'
+    if: needs.prepare.outputs.macos-x64 == 'true'
 
   build-macos-aarch64:
     name: macos-aarch64
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-macos.yml
     with:
       platform: macos-aarch64
       runs-on: 'macos-14'
-      xcode-toolset-version: '14.3.1'
+      xcode-toolset-version: '15.4'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.macos-aarch64 == 'true'
+    if: needs.prepare.outputs.macos-aarch64 == 'true'
 
   build-windows-x64:
     name: windows-x64
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-windows.yml
     with:
       platform: windows-x64
@@ -254,11 +279,11 @@ jobs:
       msvc-toolset-architecture: 'x86.x64'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.windows-x64 == 'true'
+    if: needs.prepare.outputs.windows-x64 == 'true'
 
   build-windows-aarch64:
     name: windows-aarch64
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-windows.yml
     with:
       platform: windows-aarch64
@@ -268,11 +293,11 @@ jobs:
       extra-conf-options: '--openjdk-target=aarch64-unknown-cygwin'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.windows-aarch64 == 'true'
+    if: needs.prepare.outputs.windows-aarch64 == 'true'
 
   build-docs:
     name: docs
-    needs: select
+    needs: prepare
     uses: ./.github/workflows/build-linux.yml
     with:
       platform: linux-x64
@@ -284,7 +309,7 @@ jobs:
       gcc-major-version: '10'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
-    if: needs.select.outputs.docs == 'true'
+    if: needs.prepare.outputs.docs == 'true'
 
   ###
   ### Test jobs
@@ -300,16 +325,6 @@ jobs:
       bootjdk-platform: linux-x64
       runs-on: ubuntu-22.04
 
-  test-linux-x86:
-    name: linux-x86
-    needs:
-      - build-linux-x86
-    uses: ./.github/workflows/test.yml
-    with:
-      platform: linux-x86
-      bootjdk-platform: linux-x64
-      runs-on: ubuntu-22.04
-
   test-macos-x64:
     name: macos-x64
     needs:
@@ -319,6 +334,7 @@ jobs:
       platform: macos-x64
       bootjdk-platform: macos-x64
       runs-on: macos-13
+      xcode-toolset-version: '14.3.1'
 
   test-macos-aarch64:
     name: macos-aarch64
@@ -329,6 +345,7 @@ jobs:
       platform: macos-aarch64
       bootjdk-platform: macos-aarch64
       runs-on: macos-14
+      xcode-toolset-version: '15.4'
 
   test-windows-x64:
     name: windows-x64
@@ -339,50 +356,3 @@ jobs:
       platform: windows-x64
       bootjdk-platform: windows-x64
       runs-on: windows-2019
-
-  # Remove bundles so they are not misconstrued as binary distributions from the JDK project
-  remove-bundles:
-    name: 'Remove bundle artifacts'
-    runs-on: ubuntu-22.04
-    if: always()
-    needs:
-      - build-linux-x64
-      - build-linux-x86
-      - build-linux-x64-hs-nopch
-      - build-linux-x64-hs-zero
-      - build-linux-x64-hs-minimal
-      - build-linux-x64-hs-optimized
-      - build-linux-cross-compile
-      - build-macos-x64
-      - build-macos-aarch64
-      - build-windows-x64
-      - build-windows-aarch64
-      - test-linux-x64
-      - test-linux-x86
-      - test-macos-x64
-      - test-windows-x64
-
-    steps:
-        # Hack to get hold of the api environment variables that are only defined for actions
-      - name: 'Get API configuration'
-        id: api
-        uses: actions/github-script@v7
-        with:
-          script: 'return { url: process.env["ACTIONS_RUNTIME_URL"], token: process.env["ACTIONS_RUNTIME_TOKEN"] }'
-
-      - name: 'Remove bundle artifacts'
-        run: |
-          # Find and remove all bundle artifacts
-          ALL_ARTIFACT_URLS="$(curl -s \
-              -H 'Accept: application/json;api-version=6.0-preview' \
-              -H 'Authorization: Bearer ${{ fromJson(steps.api.outputs.result).token }}' \
-              '${{ fromJson(steps.api.outputs.result).url }}_apis/pipelines/workflows/${{ github.run_id }}/artifacts?api-version=6.0-preview')"
-          BUNDLE_ARTIFACT_URLS="$(echo "$ALL_ARTIFACT_URLS" | jq -r -c '.value | map(select(.name|startswith("bundles-"))) | .[].url')"
-          for url in $BUNDLE_ARTIFACT_URLS; do
-            echo "Removing $url"
-            curl -s \
-                -H 'Accept: application/json;api-version=6.0-preview' \
-                -H 'Authorization: Bearer ${{ fromJson(steps.api.outputs.result).token }}' \
-                -X DELETE "$url" \
-            || echo "Failed to remove bundle"
-          done

.github/workflows/test.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2024, 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
@@ -37,6 +37,9 @@ on:
       runs-on:
         required: true
         type: string
+      xcode-toolset-version:
+        required: false
+        type: string
 
 env:
   # These are needed to make the MSYS2 bash work properly
@@ -63,7 +66,6 @@ jobs:
           - 'hs/tier1 compiler part 1'
           - 'hs/tier1 compiler part 2'
           - 'hs/tier1 compiler part 3'
-          - 'hs/tier1 compiler not-xcomp'
           - 'hs/tier1 gc'
           - 'hs/tier1 runtime'
           - 'hs/tier1 serviceability'
@@ -98,10 +100,6 @@ jobs:
             test-suite: 'test/hotspot/jtreg/:tier1_compiler_3'
             debug-suffix: -debug
 
-          - test-name: 'hs/tier1 compiler not-xcomp'
-            test-suite: 'test/hotspot/jtreg/:tier1_compiler_not_xcomp'
-            debug-suffix: -debug
-
           - test-name: 'hs/tier1 gc'
             test-suite: 'test/hotspot/jtreg/:tier1_gc'
             debug-suffix: -debug
@@ -147,7 +145,7 @@ jobs:
         run: |
           # On macOS we need to install some dependencies for testing
           brew install make
-          sudo xcode-select --switch /Applications/Xcode_14.3.1.app/Contents/Developer
+          sudo xcode-select --switch /Applications/Xcode_${{ inputs.xcode-toolset-version }}.app/Contents/Developer
           # This will make GNU make available as 'make' and not only as 'gmake'
           echo '/usr/local/opt/make/libexec/gnubin' >> $GITHUB_PATH
         if: runner.os == 'macOS'

.gitignore

@@ -20,3 +20,5 @@ NashornProfile.txt
 /.settings/
 /compile_commands.json
 /.cache
+/.gdbinit
+/.lldbinit

.jcheck/conf

@@ -1,15 +1,15 @@
 [general]
 project=jdk
 jbs=JDK
-version=23
+version=25
 
 [checks]
 error=author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace,problemlists
-warning=issuestitle
+warning=issuestitle,binary
 
 [repository]
 tags=(?:jdk-(?:[1-9]([0-9]*)(?:\.(?:0|[1-9][0-9]*)){0,4})(?:\+(?:(?:[0-9]+))|(?:-ga)))|(?:jdk[4-9](?:u\d{1,3})?-(?:(?:b\d{2,3})|(?:ga)))|(?:hs\d\d(?:\.\d{1,2})?-b\d\d)
-branches=
+branches=.*
 
 [census]
 version=0

SECURITY.md

@@ -0,0 +1,3 @@
+# JDK Vulnerabilities
+
+Please follow the process outlined in the [OpenJDK Vulnerability Policy](https://openjdk.org/groups/vulnerability/report) to disclose vulnerabilities in the JDK.

doc/building.html

@@ -329,8 +329,8 @@ GB of free disk space is required.</p>
 <p>Even for 32-bit builds, it is recommended to use a 64-bit build
 machine, and instead create a 32-bit target using
 <code>--with-target-bits=32</code>.</p>
-<p>Note: The Windows 32-bit x86 port is deprecated and may be removed in
-a future release.</p>
+<p>Note: The 32-bit x86 port is deprecated and may be removed in a
+future release.</p>
 <h3 id="building-on-aarch64">Building on aarch64</h3>
 <p>At a minimum, a machine with 8 cores is advisable, as well as 8 GB of
 RAM. (The more cores to use, the more memory you need.) At least 6 GB of
@@ -393,8 +393,7 @@ Build Platforms</a>. From time to time, this is updated by contributors
 to list successes or failures of building on different platforms.</p>
 <h3 id="windows">Windows</h3>
 <p>Windows XP is not a supported platform, but all newer Windows should
-be able to build the JDK. (Note: The Windows 32-bit x86 port is
-deprecated and may be removed in a future release.)</p>
+be able to build the JDK.</p>
 <p>On Windows, it is important that you pay attention to the
 instructions in the <a href="#special-considerations">Special
 Considerations</a>.</p>
@@ -614,10 +613,9 @@ be accepted by <code>configure</code>.</p>
 <code>--with-toolchain-type=clang</code>.</p>
 <h3 id="apple-xcode">Apple Xcode</h3>
 <p>The oldest supported version of Xcode is 13.0.</p>
-<p>You will need the Xcode command line developer tools to be able to
-build the JDK. (Actually, <em>only</em> the command line tools are
-needed, not the IDE.) The simplest way to install these is to run:</p>
-<pre><code>xcode-select --install</code></pre>
+<p>You will need to download Xcode either from the App Store or specific
+versions can be easily located via the <a
+href="https://xcodereleases.com">Xcode Releases</a> website.</p>
 <p>When updating Xcode, it is advisable to keep an older version for
 building the JDK. To use a specific version of Xcode you have multiple
 options:</p>
@@ -865,12 +863,12 @@ href="https://www.gnu.org/software/bash">GNU Bash</a>. No other shells
 are supported.</p>
 <p>At least version 3.2 of GNU Bash must be used.</p>
 <h3 id="graphviz-and-pandoc">Graphviz and Pandoc</h3>
-<p>In order to build the full docs (see the
+<p>In order to build man pages and the full docs (see the
 <code>--enable-full-docs</code> configure option) <a
-href="https://www.graphviz.org">Graphviz</a> and <a
-href="https://pandoc.org">Pandoc</a> are required. Any recent versions
-should work. For reference, and subject to change, Oracle builds use
-Graphviz 9.0.0 and Pandoc 2.19.2.</p>
+href="https://pandoc.org">Pandoc</a> is required. For full docs also <a
+href="https://www.graphviz.org">Graphviz</a> is required. Any recent
+versions should work. For reference, and subject to change, Oracle
+builds use Graphviz 9.0.0 and Pandoc 2.19.2.</p>
 <h2 id="running-configure">Running Configure</h2>
 <p>To build the JDK, you need a "configuration", which consists of a
 directory where to store the build output, coupled with information
@@ -2017,10 +2015,18 @@ some directory names have spaces. Usually, it assumes those directories
 have <a
 href="https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/fsutil-8dot3name">short
 paths</a>. You can run <code>fsutil file setshortname</code> in
-<code>cmd</code> on certain directories, such as
-<code>Microsoft Visual Studio</code> or <code>Windows Kits</code>, to
-assign arbitrary short paths so <code>configure</code> can access
-them.</p>
+<code>cmd</code> on directories to assign arbitrary short paths so
+<code>configure</code> can access them. If the result says "Access
+denied", it may be that there are processes running in that directory;
+in this case, you can reboot Windows in safe mode and run the command on
+those directories again.</p>
+<p>The only directories required to have short paths are
+<code>Microsoft Visual Studio</code> and <code>Windows Kits</code>; the
+rest of the "contains space" warnings from <code>configure</code>, such
+as <code>IntelliJ IDEA</code>, can be ignored. You can choose any short
+name; once it is set, <code>configure</code>'s tools like
+<code>cygpath</code> can convert the directory with spaces to your
+chosen short name and pass it to the build system.</p>
 <h3 id="getting-help">Getting Help</h3>
 <p>If none of the suggestions in this document helps you, or if you find
 what you believe is a bug in the build system, please contact the Build

doc/building.md

@@ -134,8 +134,7 @@ space is required.
 Even for 32-bit builds, it is recommended to use a 64-bit build machine, and
 instead create a 32-bit target using `--with-target-bits=32`.
 
-Note: The Windows 32-bit x86 port is deprecated and may be removed in a future
-release.
+Note: The 32-bit x86 port is deprecated and may be removed in a future release.
 
 ### Building on aarch64
 
@@ -191,8 +190,7 @@ on different platforms.
 ### Windows
 
 Windows XP is not a supported platform, but all newer Windows should be able to
-build the JDK. (Note: The Windows 32-bit x86 port is deprecated and may be
-removed in a future release.)
+build the JDK.
 
 On Windows, it is important that you pay attention to the instructions in the
 [Special Considerations](#special-considerations).
@@ -422,13 +420,9 @@ To use clang instead of gcc on Linux, use `--with-toolchain-type=clang`.
 
 The oldest supported version of Xcode is 13.0.
 
-You will need the Xcode command line developer tools to be able to build the
-JDK. (Actually, *only* the command line tools are needed, not the IDE.) The
-simplest way to install these is to run:
-
-```
-xcode-select --install
-```
+You will need to download Xcode either from the App Store or specific versions
+can be easily located via the [Xcode Releases](https://xcodereleases.com)
+website.
 
 When updating Xcode, it is advisable to keep an older version for building the
 JDK. To use a specific version of Xcode you have multiple options:
@@ -686,9 +680,9 @@ At least version 3.2 of GNU Bash must be used.
 
 ### Graphviz and Pandoc
 
-In order to build the full docs (see the `--enable-full-docs`
-configure option) [Graphviz](https://www.graphviz.org) and
-[Pandoc](https://pandoc.org) are required. Any recent versions should
+In order to build man pages and the full docs (see the `--enable-full-docs`
+configure option) [Pandoc](https://pandoc.org) is required. For full docs also
+[Graphviz](https://www.graphviz.org) is required. Any recent versions should
 work. For reference, and subject to change, Oracle builds use Graphviz
 9.0.0 and Pandoc 2.19.2.
 
@@ -1804,9 +1798,17 @@ temporarily.
 On Windows, when configuring, `fixpath.sh` may report that some directory names
 have spaces. Usually, it assumes those directories have [short
 paths](https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/fsutil-8dot3name).
-You can run `fsutil file setshortname` in `cmd` on certain directories, such as
-`Microsoft Visual Studio` or `Windows Kits`, to assign arbitrary short paths so
-`configure` can access them.
+You can run `fsutil file setshortname` in `cmd` on directories to assign
+arbitrary short paths so `configure` can access them. If the result says "Access
+denied", it may be that there are processes running in that directory; in this
+case, you can reboot Windows in safe mode and run the command on those directories
+again.
+
+The only directories required to have short paths are `Microsoft Visual Studio`
+and `Windows Kits`; the rest of the "contains space" warnings from `configure`,
+such as `IntelliJ IDEA`, can be ignored. You can choose any short name; once it
+is set, `configure`'s tools like `cygpath` can convert the directory with spaces
+to your chosen short name and pass it to the build system.
 
 ### Getting Help
 

doc/ide.html

@@ -63,11 +63,12 @@ workspace has been generated. To use it, choose
 <p>The main <code>vscode-project</code> target configures the default
 C++ support in Visual Studio Code. There are also other source indexers
 that can be installed, that may provide additional features. It's
-currently possible to generate configuration for two such indexers, <a
-href="https://clang.llvm.org/extra/clangd/">clangd</a> and <a
-href="https://github.com/Andersbakken/rtags">rtags</a>. These can be
-configured by appending the name of the indexer to the make target, such
-as:</p>
+currently possible to generate configuration for three such indexers, <a
+href="https://clang.llvm.org/extra/clangd/">clangd</a>, <a
+href="https://github.com/MaskRay/ccls/wiki/Visual-Studio-Code">ccls</a>
+and <a href="https://github.com/Andersbakken/rtags">rtags</a>. These can
+be configured by appending the name of the indexer to the make target,
+such as:</p>
 <pre class="shell"><code>make vscode-project-clangd</code></pre>
 <p>Additional instructions for configuring the given indexer will be
 displayed after the workspace has been generated.</p>

doc/ide.md

@@ -32,7 +32,8 @@ choose `File -> Open Workspace...` in Visual Studio Code.
 The main `vscode-project` target configures the default C++ support in Visual
 Studio Code. There are also other source indexers that can be installed, that
 may provide additional features. It's currently possible to generate
-configuration for two such indexers, [clangd](https://clang.llvm.org/extra/clangd/)
+configuration for three such indexers, [clangd](https://clang.llvm.org/extra/clangd/),
+[ccls](https://github.com/MaskRay/ccls/wiki/Visual-Studio-Code)
 and [rtags](https://github.com/Andersbakken/rtags). These can be configured by
 appending the name of the indexer to the make target, such as:
 

doc/testing.html

@@ -72,6 +72,9 @@ id="toc-notes-for-specific-tests">Notes for Specific Tests</a>
 <li><a href="#non-us-locale" id="toc-non-us-locale">Non-US
 locale</a></li>
 <li><a href="#pkcs11-tests" id="toc-pkcs11-tests">PKCS11 Tests</a></li>
+<li><a href="#testing-with-alternative-security-providers"
+id="toc-testing-with-alternative-security-providers">Testing with
+alternative security providers</a></li>
 <li><a href="#client-ui-tests" id="toc-client-ui-tests">Client UI
 Tests</a></li>
 </ul></li>
@@ -434,7 +437,7 @@ GB/2</em>.</p>
 <p>Sets the argument <code>-timeoutHandlerTimeout</code> for JTReg. The
 default value is 0. This is only valid if the failure handler is
 built.</p>
-<h4 id="jtreg_test_thread_factory">JTREG_TEST_THREAD_FACTORY</h4>
+<h4 id="test_thread_factory">TEST_THREAD_FACTORY</h4>
 <p>Sets the <code>-testThreadFactory</code> for JTReg. It should be the
 fully qualified classname of a class which implements
 <code>java.util.concurrent.ThreadFactory</code>. One such implementation
@@ -586,6 +589,18 @@ element of the appropriate <code>@Artifact</code> class. (See
     JTREG=&quot;JAVA_OPTIONS=-Djdk.test.lib.artifacts.nsslib-linux_aarch64=/path/to/NSS-libs&quot;</code></pre>
 <p>For more notes about the PKCS11 tests, please refer to
 test/jdk/sun/security/pkcs11/README.</p>
+<h3 id="testing-with-alternative-security-providers">Testing with
+alternative security providers</h3>
+<p>Some security tests use a hardcoded provider for
+<code>KeyFactory</code>, <code>Cipher</code>,
+<code>KeyPairGenerator</code>, <code>KeyGenerator</code>,
+<code>AlgorithmParameterGenerator</code>, <code>KeyAgreement</code>,
+<code>Mac</code>, <code>MessageDigest</code>, <code>SecureRandom</code>,
+<code>Signature</code>, <code>AlgorithmParameters</code>,
+<code>Configuration</code>, <code>Policy</code>, or
+<code>SecretKeyFactory</code> objects. Specify the
+<code>-Dtest.provider.name=NAME</code> property to use a different
+provider for the service(s).</p>
 <h3 id="client-ui-tests">Client UI Tests</h3>
 <h4 id="system-key-shortcuts">System key shortcuts</h4>
 <p>Some Client UI tests use key sequences which may be reserved by the

doc/testing.md

@@ -380,7 +380,7 @@ Defaults to 4.
 Sets the argument `-timeoutHandlerTimeout` for JTReg. The default value is 0.
 This is only valid if the failure handler is built.
 
-#### JTREG_TEST_THREAD_FACTORY
+#### TEST_THREAD_FACTORY
 
 Sets the `-testThreadFactory` for JTReg. It should be the fully qualified
 classname of a class which implements `java.util.concurrent.ThreadFactory`. One
@@ -603,6 +603,15 @@ $ make test TEST="jtreg:sun/security/pkcs11/Secmod/AddTrustedCert.java" \
 For more notes about the PKCS11 tests, please refer to
 test/jdk/sun/security/pkcs11/README.
 
+### Testing with alternative security providers
+
+Some security tests use a hardcoded provider for `KeyFactory`, `Cipher`,
+`KeyPairGenerator`, `KeyGenerator`, `AlgorithmParameterGenerator`,
+`KeyAgreement`, `Mac`, `MessageDigest`, `SecureRandom`, `Signature`,
+`AlgorithmParameters`, `Configuration`, `Policy`, or `SecretKeyFactory` objects.
+Specify the `-Dtest.provider.name=NAME` property to use a different provider for
+the service(s).
+
 ### Client UI Tests
 
 #### System key shortcuts

make/Bundles.gmk

@@ -284,7 +284,7 @@ ifneq ($(filter product-bundles% legacy-bundles, $(MAKECMDGOALS)), )
   ifeq ($(MACOSX_CODESIGN_MODE), hardened)
     # Macosx release build and code signing available.
 
-    ################################################################################
+    ############################################################################
     # JDK bundle
     $(eval $(call SetupCopyFiles, CREATE_JDK_BUNDLE_DIR_SIGNED, \
         SRC := $(JDK_IMAGE_DIR), \
@@ -313,7 +313,7 @@ ifneq ($(filter product-bundles% legacy-bundles, $(MAKECMDGOALS)), )
 
     PRODUCT_TARGETS += $(BUILD_JDK_BUNDLE)
 
-    ################################################################################
+    ############################################################################
     # JRE bundle
     $(eval $(call SetupCopyFiles, CREATE_JRE_BUNDLE_DIR_SIGNED, \
         SRC := $(JRE_IMAGE_DIR), \

make/CompileInterimLangtools.gmk

@@ -65,7 +65,7 @@ $(BUILDTOOLS_OUTPUTDIR)/gensrc/java.compiler.interim/javax/tools/ToolProvider.ja
 	$(SED) $(INTERIM_TOOL_PROVIDER_PATTERN) $< > $@
 
 java.compiler.interim_EXTRA_FILES := \
-     $(BUILDTOOLS_OUTPUTDIR)/gensrc/java.compiler.interim/javax/tools/ToolProvider.java
+    $(BUILDTOOLS_OUTPUTDIR)/gensrc/java.compiler.interim/javax/tools/ToolProvider.java
 
 TARGETS += $(BUILDTOOLS_OUTPUTDIR)/gensrc/java.compiler.interim/javax/tools/ToolProvider.java
 

make/CompileJavaModules.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2024, 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
@@ -75,12 +75,12 @@ $(JDK_OUTPUTDIR)/modules/%_zh_HK.properties: $(JDK_OUTPUTDIR)/modules/%_zh_TW.pr
 
 CreateHkTargets = \
     $(call FilterExcludedTranslations, \
-       $(patsubst $(TOPDIR)/src/%, $(JDK_OUTPUTDIR)/modules/%, \
-         $(subst /share/classes,, \
-            $(subst _zh_TW,_zh_HK, $(filter %_zh_TW.properties, $1)) \
-         ) \
-       ), \
-       .properties \
+        $(patsubst $(TOPDIR)/src/%, $(JDK_OUTPUTDIR)/modules/%, \
+            $(subst /share/classes,, \
+                $(subst _zh_TW,_zh_HK, $(filter %_zh_TW.properties, $1)) \
+            ) \
+        ), \
+        .properties \
     )
 
 ################################################################################

make/CompileModuleTools.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2013, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 2024, 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

make/CompileToolsJdk.gmk

@@ -52,8 +52,7 @@ $(eval $(call SetupJavaCompilation, BUILD_TOOLS_JDK, \
         build/tools/deps \
         build/tools/docs \
         build/tools/jigsaw \
-        build/tools/depend \
-        , \
+        build/tools/depend, \
     BIN := $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes, \
     DISABLED_WARNINGS := dangling-doc-comments options, \
     JAVAC_FLAGS := \
@@ -66,17 +65,19 @@ $(eval $(call SetupJavaCompilation, BUILD_TOOLS_JDK, \
 
 TARGETS += $(BUILD_TOOLS_JDK)
 
-$(eval $(call SetupCopyFiles,COPY_NIMBUS_TEMPLATES, \
+$(eval $(call SetupCopyFiles, COPY_NIMBUS_TEMPLATES, \
     SRC := $(TOPDIR)/src/java.desktop/share/classes/javax/swing/plaf/nimbus, \
     DEST := $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes/build/tools/generatenimbus/resources, \
-    FILES := $(wildcard $(TOPDIR)/src/java.desktop/share/classes/javax/swing/plaf/nimbus/*.template)))
+    FILES := $(wildcard $(TOPDIR)/src/java.desktop/share/classes/javax/swing/plaf/nimbus/*.template), \
+))
 
 TARGETS += $(COPY_NIMBUS_TEMPLATES)
 
-$(eval $(call SetupCopyFiles,COPY_CLDRCONVERTER_PROPERTIES, \
+$(eval $(call SetupCopyFiles, COPY_CLDRCONVERTER_PROPERTIES, \
     SRC := $(TOPDIR)/make/jdk/src/classes/build/tools/cldrconverter, \
     DEST := $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes/build/tools/cldrconverter, \
-    FILES := $(wildcard $(TOPDIR)/make/jdk/src/classes/build/tools/cldrconverter/*.properties)))
+    FILES := $(wildcard $(TOPDIR)/make/jdk/src/classes/build/tools/cldrconverter/*.properties), \
+))
 
 TARGETS += $(COPY_CLDRCONVERTER_PROPERTIES)
 

make/CopyImportModules.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 2024, 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

make/CopyInterimTZDB.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2019, 2024, 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
@@ -30,7 +30,7 @@ include MakeBase.gmk
 
 include CopyFiles.gmk
 
-##########################################################################################
+################################################################################
 
 ### TZDB tool needs files from java.time.zone package
 
@@ -41,12 +41,13 @@ define tzdb_copyfiles
         < $(<) > $@
 endef
 
-$(eval $(call SetupCopyFiles,COPY_INTERIM_TZDB, \
+$(eval $(call SetupCopyFiles, COPY_INTERIM_TZDB, \
     SRC := $(TOPDIR)/src/java.base/share/classes/java/time/zone, \
     DEST := $(BUILDTOOLS_OUTPUTDIR)/interim_tzdb_classes/build/tools/tzdb, \
     FILES := ZoneRules.java ZoneOffsetTransition.java ZoneOffsetTransitionRule.java Ser.java, \
-    MACRO := tzdb_copyfiles))
+    MACRO := tzdb_copyfiles, \
+))
 
-##########################################################################################
+################################################################################
 
 all: $(COPY_INTERIM_TZDB)

make/CreateJmods.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2024, 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
@@ -229,8 +229,21 @@ ifeq ($(INTERIM_JMOD), true)
   # Interim JMODs are not shipped anywhere, so there is no reason
   # to compress them at all.
   JMOD_FLAGS += --compress zip-0
+
+  JMOD_TARGET_OS := $(OPENJDK_BUILD_OS)
+  ifeq ($(JMOD_TARGET_OS), macosx)
+    JMOD_TARGET_OS := macos
+  endif
+
+  JMOD_TARGET_CPU := $(OPENJDK_BUILD_CPU)
+  ifeq ($(JMOD_TARGET_CPU), x86_64)
+    JMOD_TARGET_CPU := amd64
+  endif
+
+  JMOD_TARGET_PLATFORM := $(JMOD_TARGET_OS)-$(JMOD_TARGET_CPU)
 else
   JMOD_FLAGS += --compress $(JMOD_COMPRESS)
+  JMOD_TARGET_PLATFORM := $(OPENJDK_MODULE_TARGET_PLATFORM)
 endif
 
 # Create jmods in the support dir and then move them into place to keep the
@@ -242,7 +255,7 @@ $(eval $(call SetupExecute, create_$(JMOD_FILE), \
     SUPPORT_DIR := $(JMODS_SUPPORT_DIR), \
     PRE_COMMAND := $(RM) $(JMODS_DIR)/$(JMOD_FILE) $(JMODS_SUPPORT_DIR)/$(JMOD_FILE), \
     COMMAND := $(JMOD) $(JMOD_SMALL_FLAGS) create --module-version $(VERSION_SHORT) \
-        --target-platform '$(OPENJDK_MODULE_TARGET_PLATFORM)' \
+        --target-platform '$(JMOD_TARGET_PLATFORM)' \
         --module-path $(JMODS_DIR) $(JMOD_FLAGS) \
         --date $(SOURCE_DATE_ISO_8601) \
         $(JMODS_SUPPORT_DIR)/$(JMOD_FILE), \

make/Docs.gmk

@@ -1,4 +1,4 @@
-# Copyright (c) 1997, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1997, 2024, 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
@@ -107,15 +107,13 @@ JAVA_WARNINGS_ARE_ERRORS ?= -Werror
 JAVADOC_OPTIONS := -use -keywords -notimestamp \
     -encoding ISO-8859-1 -docencoding UTF-8 -breakiterator \
     -splitIndex --system none -javafx --expand-requires transitive \
-    --override-methods=summary \
-    --no-external-specs-page
+    --override-methods=summary
 
 # The reference options must stay stable to allow for comparisons across the
 # development cycle.
 REFERENCE_OPTIONS := -XDignore.symbol.file=true -use -keywords -notimestamp \
     -encoding ISO-8859-1 -breakiterator -splitIndex --system none \
-    -html5 -javafx --expand-requires transitive \
-    --no-external-specs-page
+    -html5 -javafx --expand-requires transitive
 
 # Should we add DRAFT stamps to the generated javadoc?
 ifeq ($(VERSION_IS_GA), true)
@@ -247,7 +245,7 @@ define create_overview_file
       <!DOCTYPE html> \
       <html><head></head><body> \
       #
-  ifneq ($$($1_GROUPS),)
+  ifneq ($$($1_GROUPS), )
     $1_OVERVIEW_TEXT += \
       <p>This document is divided into \
       $$(subst 2,two,$$(subst 3,three,$$(words $$($1_GROUPS)))) sections:</p> \
@@ -714,7 +712,7 @@ SPEC_HEADER_BLOCK := \
     <div class="navbar"> \
         <div>$(HEADER_RIGHT_SIDE_INFO)</div> \
         <nav><ul><li><a href="PATH_TO_SPECS/../api/index.html">API</a> \
-        <li><a href="PATH_TO_SPECS/index.html">OTHER SPECIFICATIONS \
+        <li><a href="PATH_TO_SPECS/index.html">OTHER SPECIFICATIONS</a> \
         <li><a href="PATH_TO_SPECS/man/index.html">TOOL GUIDES</a></ul></nav> \
     </div> \
 </header>

make/GenerateLinkOptData.gmk

@@ -62,6 +62,15 @@ ifeq ($(EXTERNAL_BUILDJDK), true)
   INTERIM_IMAGE_DIR := $(BUILD_JDK)
 endif
 
+# To make the classlist deterministic:
+# - The classlist can be influenced by locale. Always set it to en/US.
+# - Concurrency in the core libraries can cause constant pool resolution
+#   to be non-deterministic. Since the benefits of resolved CP references in the
+#   default classlist is minimal, let's filter out the '@cp' lines until we can
+#   find a proper solution.
+CLASSLIST_FILE_VM_OPTS = \
+    -Duser.language=en -Duser.country=US
+
 # Save the stderr output of the command and print it along with stdout in case
 # something goes wrong.
 $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXECUTABLE_SUFFIX) $(CLASSLIST_JAR)
@@ -69,7 +78,7 @@ $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXECUTABLE_SUFFIX) $(CLASSLIST
 	$(call LogInfo, Generating $(patsubst $(OUTPUTDIR)/%, %, $@))
 	$(call LogInfo, Generating $(patsubst $(OUTPUTDIR)/%, %, $(JLI_TRACE_FILE)))
 	$(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java -XX:DumpLoadedClassList=$@.raw \
-	    -Duser.language=en -Duser.country=US \
+	    $(CLASSLIST_FILE_VM_OPTS) \
 	    -cp $(SUPPORT_OUTPUTDIR)/classlist.jar \
 	    build.tools.classlist.HelloClasslist $(LOG_DEBUG)
 	$(GREP) -v HelloClasslist $@.raw > $@.interim
@@ -79,7 +88,7 @@ $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXECUTABLE_SUFFIX) $(CLASSLIST
 	$(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java -XX:DumpLoadedClassList=$@.raw.2 \
 	    -XX:SharedClassListFile=$@.interim -XX:SharedArchiveFile=$@.jsa \
 	    -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true \
-	    -Duser.language=en -Duser.country=US \
+	    $(CLASSLIST_FILE_VM_OPTS) \
 	    --module-path $(SUPPORT_OUTPUTDIR)/classlist.jar \
 	    -cp $(SUPPORT_OUTPUTDIR)/classlist.jar \
 	    build.tools.classlist.HelloClasslist \
@@ -92,9 +101,10 @@ $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXECUTABLE_SUFFIX) $(CLASSLIST
 	        exit $$exitcode \
 	    )
 	$(GREP) -v HelloClasslist $@.raw.2 > $@.raw.3
+	$(GREP) -v @cp $@.raw.3 > $@.raw.4
 	$(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java \
 	    -cp $(SUPPORT_OUTPUTDIR)/classlist.jar \
-	    build.tools.classlist.SortClasslist $@.raw.3 > $@
+	    build.tools.classlist.SortClasslist $@.raw.4 > $@
 
 # The jli trace is created by the same recipe as classlist. By declaring these
 # dependencies, make will correctly rebuild both jli trace and classlist

make/Global.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2012, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 2024, 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
@@ -28,7 +28,7 @@
 ###
 
 # Helper macro to allow $(info) to properly print strings beginning with spaces.
-_:=
+_ :=
 
 help:
 	$(info )
@@ -102,13 +102,14 @@ help:
 	$(info $(_)                        # method is 'auto', 'ignore' or 'fail' (default))
 	$(info $(_) TEST="test1 ..."       # Use the given test descriptor(s) for testing, e.g.)
 	$(info $(_)                        # make test TEST="jdk_lang gtest:all")
+	$(info $(_) TEST_DEPS="dependency1 ..." # Specify additional dependencies for running tests, e.g docs-jdk)
 	$(info $(_) JTREG="OPT1=x;OPT2=y"  # Control the JTREG test harness, use 'make test-only JTREG=help' to list)
 	$(info $(_) GTEST="OPT1=x;OPT2=y"  # Control the GTEST test harness, use 'make test-only GTEST=help' to list)
 	$(info $(_) MICRO="OPT1=x;OPT2=y"  # Control the MICRO test harness, use 'make test-only MICRO=help' to list)
 	$(info $(_) TEST_OPTS="OPT1=x;..." # Generic control of all test harnesses)
 	$(info $(_) TEST_VM_OPTS="ARG ..." # Same as setting TEST_OPTS to VM_OPTIONS="ARG ...")
 	$(info )
-	$(if $(all_confs), $(info Available configurations in $(build_dir):) $(foreach var,$(all_confs),$(info * $(var))),\
+	$(if $(all_confs), $(info Available configurations in $(build_dir):) $(foreach var,$(all_confs),$(info * $(var))), \
 	    $(info No configurations were found in $(build_dir).) $(info Run 'bash configure' to create a configuration.))
         # We need a dummy rule otherwise make will complain
 	@true

make/Images.gmk

@@ -29,6 +29,7 @@ include $(SPEC)
 include MakeBase.gmk
 
 include CopyFiles.gmk
+include DebugInfoUtils.gmk
 include Execute.gmk
 include Modules.gmk
 include Utils.gmk
@@ -96,6 +97,10 @@ JLINK_DISABLE_WARNINGS := | ( $(GREP) -v -e "WARNING: Using incubator module" ||
 JDK_IMAGE_SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jdk
 JRE_IMAGE_SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/images/jre
 
+ifeq ($(JLINK_PRODUCE_LINKABLE_RUNTIME), true)
+  JLINK_JDK_EXTRA_OPTS += --generate-linkable-runtime
+endif
+
 $(eval $(call SetupExecute, jlink_jdk, \
     WARN := Creating jdk image, \
     DEPS := $(JDK_JMODS) $(BASE_RELEASE_FILE) \
@@ -132,13 +137,19 @@ CDS_DUMP_FLAGS = -Xmx128M -Xms128M
 # Helper function for creating the CDS archives for the JDK and JRE
 #
 # Param1 - VM variant (e.g., server, client, zero, ...)
-# Param2 - _nocoops, or empty
+# Param2 - _nocoops, _coh, _nocoops_coh, or empty
 define CreateCDSArchive
-  $1_$2_DUMP_EXTRA_ARG := $(if $(filter _nocoops, $2),-XX:-UseCompressedOops,)
-  $1_$2_DUMP_TYPE      := $(if $(filter _nocoops, $2),-NOCOOPS,)
+  $1_$2_COOPS_OPTION := $(if $(findstring _nocoops, $2),-XX:-UseCompressedOops)
+  # enable and also explicitly disable coh as needed.
+  ifeq ($(call isTargetCpuBits, 64), true)
+    $1_$2_COH_OPTION := -XX:+UnlockExperimentalVMOptions \
+                        $(if $(findstring _coh, $2),-XX:+UseCompactObjectHeaders,-XX:-UseCompactObjectHeaders)
+  endif
+  $1_$2_DUMP_EXTRA_ARG := $$($1_$2_COOPS_OPTION) $$($1_$2_COH_OPTION)
+  $1_$2_DUMP_TYPE      := $(if $(findstring _nocoops, $2),-NOCOOPS,)$(if $(findstring _coh, $2),-COH,)
 
   # Only G1 supports dumping the shared heap, so explicitly use G1 if the JVM supports it.
-  $1_$2_CDS_DUMP_FLAGS := $(CDS_DUMP_FLAGS) $(if $(filter g1gc, $(JVM_FEATURES_$1)),-XX:+UseG1GC)
+  $1_$2_CDS_DUMP_FLAGS := $(CDS_DUMP_FLAGS) $(if $(filter g1gc, $(JVM_FEATURES_$1)), -XX:+UseG1GC)
 
   ifeq ($(OPENJDK_TARGET_OS), windows)
     $1_$2_CDS_ARCHIVE := bin/$1/classes$2.jsa
@@ -190,6 +201,14 @@ ifeq ($(BUILD_CDS_ARCHIVE), true)
     $(foreach v, $(JVM_VARIANTS), \
       $(eval $(call CreateCDSArchive,$v,_nocoops)) \
     )
+    ifeq ($(BUILD_CDS_ARCHIVE_COH), true)
+      $(foreach v, $(JVM_VARIANTS), \
+        $(eval $(call CreateCDSArchive,$v,_coh)) \
+      )
+      $(foreach v, $(JVM_VARIANTS), \
+        $(eval $(call CreateCDSArchive,$v,_nocoops_coh)) \
+      )
+    endif
   endif
 endif
 
@@ -235,7 +254,7 @@ endif
 
 ifeq ($(GCOV_ENABLED), true)
 
-  $(eval $(call SetupCopyFiles,COPY_GCOV_GCNO, \
+  $(eval $(call SetupCopyFiles, COPY_GCOV_GCNO, \
       SRC := $(OUTPUTDIR), \
       DEST := $(SYMBOLS_IMAGE_DIR)/gcov, \
       FILES := $(call FindFiles, $(HOTSPOT_OUTPUTDIR) \
@@ -263,27 +282,6 @@ else
 endif
 CMDS_TARGET_SUBDIR := bin
 
-# Param 1 - dir to find debuginfo files in
-FindDebuginfoFiles = \
-    $(wildcard $(addprefix $1/*, $(DEBUGINFO_SUFFIXES)) \
-        $(addprefix $1/*/*, $(DEBUGINFO_SUFFIXES)) \
-        $(addprefix $1/*/*/*, $(DEBUGINFO_SUFFIXES)))
-
-# Pick the correct debug info files to copy, either zipped or not.
-ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), true)
-  DEBUGINFO_SUFFIXES += .diz
-else
-  DEBUGINFO_SUFFIXES := .debuginfo .pdb .map
-  # On Macosx, if debug symbols have not been zipped, find all files inside *.dSYM
-  # dirs.
-  ifeq ($(call isTargetOs, macosx), true)
-    $(call FillFindCache, \
-        $(SUPPORT_OUTPUTDIR)/modules_libs $(SUPPORT_OUTPUTDIR)/modules_cmds)
-    FindDebuginfoFiles = \
-        $(if $(wildcard $1), $(call containing, .dSYM/, $(call FindFiles, $1)))
-  endif
-endif
-
 # Param 1 - either JDK or JRE
 SetupCopyDebuginfo = \
     $(foreach m, $(ALL_$1_MODULES), \

make/Init.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2012, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 2024, 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
@@ -37,7 +37,7 @@ default:
 # serially, regardless of -j.
 .NOTPARALLEL:
 
-ifeq ($(HAS_SPEC),)
+ifeq ($(HAS_SPEC), )
   ##############################################################################
   # This is the default mode. We have not been recursively called with a SPEC.
   ##############################################################################
@@ -168,7 +168,7 @@ ifeq ($(HAS_SPEC),)
     endif
 
     make-info:
-        ifneq ($(findstring $(LOG_LEVEL),info debug trace),)
+        ifneq ($(findstring $(LOG_LEVEL), info debug trace), )
 	  $(info Running make as '$(strip $(MAKE) $(MFLAGS) \
 	      $(COMMAND_LINE_VARIABLES) $(MAKECMDGOALS))')
         endif

make/InitSupport.gmk

@@ -32,7 +32,7 @@
 ifndef _INITSUPPORT_GMK
 _INITSUPPORT_GMK := 1
 
-ifeq ($(HAS_SPEC),)
+ifeq ($(HAS_SPEC), )
 
   # COMMA is defined in spec.gmk, but that is not included yet
   COMMA := ,
@@ -50,7 +50,7 @@ ifeq ($(HAS_SPEC),)
 
   # Make control variables, handled by Init.gmk
   INIT_CONTROL_VARIABLES += LOG CONF CONF_NAME SPEC JOBS TEST_JOBS CONF_CHECK \
-      COMPARE_BUILD JTREG GTEST MICRO TEST_OPTS TEST_VM_OPTS
+      COMPARE_BUILD JTREG GTEST MICRO TEST_OPTS TEST_VM_OPTS TEST_DEPS
 
   # All known make control variables
   MAKE_CONTROL_VARIABLES := $(INIT_CONTROL_VARIABLES) TEST JDK_FILTER SPEC_FILTER
@@ -63,24 +63,24 @@ ifeq ($(HAS_SPEC),)
 
   # The variable MAKEOVERRIDES contains variable assignments from the command
   # line, but in reverse order to what the user entered.
-  # The '\#' <=> '\ 'dance is needed to keep values with space in them connected.
-  COMMAND_LINE_VARIABLES := $(subst \#,\ , $(call reverse, $(subst \ ,\#,$(MAKEOVERRIDES))))
+  # The '§' <=> '\ 'dance is needed to keep values with space in them connected.
+  COMMAND_LINE_VARIABLES := $(subst §,\ , $(call reverse, $(subst \ ,§,$(MAKEOVERRIDES))))
 
   # A list like FOO="val1" BAR="val2" containing all user-supplied make
   # variables that we should propagate.
-  # The '\#' <=> '\ 'dance is needed to keep values with space in them connected.
-  USER_MAKE_VARS := $(subst \#,\ , $(filter-out $(addsuffix =%, $(INIT_CONTROL_VARIABLES)), \
-      $(subst \ ,\#,$(MAKEOVERRIDES))))
+  # The '§' <=> '\ 'dance is needed to keep values with space in them connected.
+  USER_MAKE_VARS := $(subst §,\ , $(filter-out $(addsuffix =%, $(INIT_CONTROL_VARIABLES)), \
+      $(subst \ ,§,$(MAKEOVERRIDES))))
 
   # Setup information about available configurations, if any.
   ifneq ($(CUSTOM_ROOT), )
-    build_dir=$(CUSTOM_ROOT)/build
+    build_dir = $(CUSTOM_ROOT)/build
   else
-    build_dir=$(topdir)/build
+    build_dir = $(topdir)/build
   endif
-  all_spec_files=$(wildcard $(build_dir)/*/spec.gmk)
+  all_spec_files = $(wildcard $(build_dir)/*/spec.gmk)
   # Extract the configuration names from the path
-  all_confs=$(patsubst %/spec.gmk, %, $(patsubst $(build_dir)/%, %, $(all_spec_files)))
+  all_confs = $(patsubst %/spec.gmk, %, $(patsubst $(build_dir)/%, %, $(all_spec_files)))
 
   # Check for unknown command-line variables
   define CheckControlVariables
@@ -128,7 +128,7 @@ ifeq ($(HAS_SPEC),)
     ifeq ($$(CONF_CHECK), )
       # Default behavior is fail
       CONF_CHECK := fail
-    else ifneq ($$(filter-out auto fail ignore, $$(CONF_CHECK)),)
+    else ifneq ($$(filter-out auto fail ignore, $$(CONF_CHECK)), )
       $$(info Error: CONF_CHECK must be one of: auto, fail or ignore.)
       $$(error Cannot continue)
     endif
@@ -147,11 +147,11 @@ ifeq ($(HAS_SPEC),)
         $$(info Error: Cannot use CONF_NAME=$$(CONF_NAME) and SPEC=$$(SPEC) at the same time. Choose one.)
         $$(error Cannot continue)
       endif
-      ifeq ($$(wildcard $$(SPEC)),)
+      ifeq ($$(wildcard $$(SPEC)), )
         $$(info Error: Cannot locate spec.gmk, given by SPEC=$$(SPEC).)
         $$(error Cannot continue)
       endif
-      ifeq ($$(filter /%, $$(SPEC)),)
+      ifeq ($$(filter /%, $$(SPEC)), )
         # If given with relative path, make it absolute
         SPECS := $$(CURDIR)/$$(strip $$(SPEC))
       else
@@ -162,7 +162,7 @@ ifeq ($(HAS_SPEC),)
       override SPEC :=
     else
       # Use spec.gmk files in the build output directory
-      ifeq ($$(all_spec_files),)
+      ifeq ($$(all_spec_files), )
         ifneq ($(CUSTOM_ROOT), )
           $$(info Error: No configurations found for $$(CUSTOM_ROOT).)
         else
@@ -180,7 +180,7 @@ ifeq ($(HAS_SPEC),)
           $$(error Cannot continue)
         endif
         matching_conf := $$(strip $$(filter $$(CONF_NAME), $$(all_confs)))
-        ifeq ($$(matching_conf),)
+        ifeq ($$(matching_conf), )
           $$(info Error: No configurations found matching CONF_NAME=$$(CONF_NAME).)
           $$(info Available configurations in $$(build_dir):)
           $$(foreach var, $$(all_confs), $$(info * $$(var)))
@@ -197,15 +197,15 @@ ifeq ($(HAS_SPEC),)
         SPECS := $$(build_dir)/$$(matching_conf)/spec.gmk
       else ifneq ($$(origin CONF), undefined)
         # User have given a CONF= argument.
-        ifeq ($$(CONF),)
+        ifeq ($$(CONF), )
           # If given CONF=, match all configurations
           matching_confs := $$(strip $$(all_confs))
         else
           # Otherwise select those that contain the given CONF string
-          ifeq ($$(patsubst !%,,$$(CONF)),)
+          ifeq ($$(patsubst !%,,$$(CONF)), )
             # A CONF starting with ! means we should negate the search term
             matching_confs := $$(strip $$(foreach var, $$(all_confs), \
-               $$(if $$(findstring $$(subst !,,$$(CONF)), $$(var)), ,$$(var))))
+                $$(if $$(findstring $$(subst !,,$$(CONF)), $$(var)), ,$$(var))))
           else
             matching_confs := $$(strip $$(foreach var, $$(all_confs), \
                 $$(if $$(findstring $$(CONF), $$(var)), $$(var))))
@@ -215,12 +215,12 @@ ifeq ($(HAS_SPEC),)
             matching_confs := $$(CONF)
             # Don't repeat this output on make restarts caused by including
             # generated files.
-            ifeq ($$(MAKE_RESTARTS),)
+            ifeq ($$(MAKE_RESTARTS), )
               $$(info Using exact match for CONF=$$(CONF) (other matches are possible))
             endif
           endif
         endif
-        ifeq ($$(matching_confs),)
+        ifeq ($$(matching_confs), )
           $$(info Error: No configurations found matching CONF=$$(CONF).)
           $$(info Available configurations in $$(build_dir):)
           $$(foreach var, $$(all_confs), $$(info * $$(var)))
@@ -228,9 +228,9 @@ ifeq ($(HAS_SPEC),)
         else
           # Don't repeat this output on make restarts caused by including
           # generated files.
-          ifeq ($$(MAKE_RESTARTS),)
+          ifeq ($$(MAKE_RESTARTS), )
             ifeq ($$(words $$(matching_confs)), 1)
-              ifneq ($$(findstring $$(LOG_LEVEL), info debug trace),)
+              ifneq ($$(findstring $$(LOG_LEVEL), info debug trace), )
                 $$(info Building configuration '$$(matching_confs)' (matching CONF=$$(CONF)))
               endif
             else
@@ -272,7 +272,7 @@ ifeq ($(HAS_SPEC),)
     # count.
     main_targets_file := $$(dir $(strip $2))make-support/main-targets.gmk
 
-    ifeq ($$(MAKE_RESTARTS),)
+    ifeq ($$(MAKE_RESTARTS), )
       # Only do this if make has not been restarted, and if we do not force it.
       ifeq ($(strip $1), FORCE)
         $$(shell rm -f $$(main_targets_file))
@@ -316,9 +316,9 @@ else # $(HAS_SPEC)=true
   BUILD_LOG_PIPE_SIMPLE := | $(TEE) -a $(BUILD_LOG)
 
   ifneq ($(CUSTOM_ROOT), )
-    topdir=$(CUSTOM_ROOT)
+    topdir = $(CUSTOM_ROOT)
   else
-    topdir=$(TOPDIR)
+    topdir = $(TOPDIR)
   endif
 
   # Setup the build environment to match the requested specification on
@@ -349,39 +349,39 @@ else # $(HAS_SPEC)=true
       ifneq ($$(findstring :, $$(COMPARE_BUILD)), )
         $$(foreach part, $$(subst :, , $$(COMPARE_BUILD)), \
           $$(if $$(filter PATCH=%, $$(part)), \
-            $$(eval COMPARE_BUILD_PATCH=$$(strip $$(patsubst PATCH=%, %, $$(part)))) \
+            $$(eval COMPARE_BUILD_PATCH = $$(strip $$(patsubst PATCH=%, %, $$(part)))) \
           ) \
           $$(if $$(filter CONF=%, $$(part)), \
-            $$(eval COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(patsubst CONF=%, %, $$(part))))) \
+            $$(eval COMPARE_BUILD_CONF = $$(strip $$(subst +, , $$(patsubst CONF=%, %, $$(part))))) \
           ) \
           $$(if $$(filter MAKE=%, $$(part)), \
-            $$(eval COMPARE_BUILD_MAKE=$$(strip $$(subst +, , $$(patsubst MAKE=%, %, $$(part))))) \
+            $$(eval COMPARE_BUILD_MAKE = $$(strip $$(subst +, , $$(patsubst MAKE=%, %, $$(part))))) \
           ) \
           $$(if $$(filter COMP_OPTS=%, $$(part)), \
-            $$(eval COMPARE_BUILD_COMP_OPTS=$$(strip $$(subst +, , $$(patsubst COMP_OPTS=%, %, $$(part))))) \
+            $$(eval COMPARE_BUILD_COMP_OPTS = $$(strip $$(subst +, , $$(patsubst COMP_OPTS=%, %, $$(part))))) \
           ) \
           $$(if $$(filter COMP_DIR=%, $$(part)), \
-            $$(eval COMPARE_BUILD_COMP_DIR=$$(strip $$(subst +, , $$(patsubst COMP_DIR=%, %, $$(part))))) \
+            $$(eval COMPARE_BUILD_COMP_DIR = $$(strip $$(subst +, , $$(patsubst COMP_DIR=%, %, $$(part))))) \
           ) \
           $$(if $$(filter FAIL=%, $$(part)), \
-            $$(eval COMPARE_BUILD_FAIL=$$(strip $$(subst +, , $$(patsubst FAIL=%, %, $$(part))))) \
+            $$(eval COMPARE_BUILD_FAIL = $$(strip $$(subst +, , $$(patsubst FAIL=%, %, $$(part))))) \
           ) \
           $$(if $$(filter NODRYRUN=%, $$(part)), \
-            $$(eval COMPARE_BUILD_NODRYRUN=$$(strip $$(subst +, , $$(patsubst NODRYRUN=%, %, $$(part))))) \
+            $$(eval COMPARE_BUILD_NODRYRUN = $$(strip $$(subst +, , $$(patsubst NODRYRUN=%, %, $$(part))))) \
           ) \
         )
       else
         # Separate handling for single field case, to allow for spaces in values.
         ifneq ($$(filter PATCH=%, $$(COMPARE_BUILD)), )
-          COMPARE_BUILD_PATCH=$$(strip $$(patsubst PATCH=%, %, $$(COMPARE_BUILD)))
+          COMPARE_BUILD_PATCH = $$(strip $$(patsubst PATCH=%, %, $$(COMPARE_BUILD)))
         else ifneq ($$(filter CONF=%, $$(COMPARE_BUILD)), )
-          COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(patsubst CONF=%, %, $$(COMPARE_BUILD))))
+          COMPARE_BUILD_CONF = $$(strip $$(subst +, , $$(patsubst CONF=%, %, $$(COMPARE_BUILD))))
         else ifneq ($$(filter --%, $$(COMPARE_BUILD)), )
           # Assume CONF if value begins with --
-          COMPARE_BUILD_CONF=$$(strip $$(subst +, , $$(COMPARE_BUILD)))
+          COMPARE_BUILD_CONF = $$(strip $$(subst +, , $$(COMPARE_BUILD)))
         else
           # Otherwise assume patch file
-          COMPARE_BUILD_PATCH=$$(strip $$(COMPARE_BUILD))
+          COMPARE_BUILD_PATCH = $$(strip $$(COMPARE_BUILD))
         endif
       endif
       ifneq ($$(COMPARE_BUILD_PATCH), )
@@ -531,7 +531,7 @@ else # $(HAS_SPEC)=true
     # used by build comparisons.
     define WaitForJavacServerFinish
 	$(if $(JAVAC_SERVER_DIR), \
-	  sleep 5\
+	  sleep 5 \
 	)
     endef
   else
@@ -544,7 +544,7 @@ else # $(HAS_SPEC)=true
   ##############################################################################
 
   # Store the build times in this directory.
-  BUILDTIMESDIR=$(OUTPUTDIR)/make-support/build-times
+  BUILDTIMESDIR = $(OUTPUTDIR)/make-support/build-times
 
   # Record starting time for build of a sub repository.
   define RecordStartTime
@@ -605,7 +605,7 @@ endif # HAS_SPEC
 # $1: The option to look for
 # $2: The variable to set to "true" if the option is found
 define ParseLogOption
-  ifneq ($$(findstring $1, $$(LOG)),)
+  ifneq ($$(findstring $1, $$(LOG)), )
     override $2 := true
     # First try to remove ",<option>" if it exists, otherwise just remove "<option>"
     LOG_STRIPPED := $$(subst $1,, $$(subst $$(COMMA)$$(strip $1),, $$(LOG)))
@@ -620,7 +620,7 @@ endef
 # $1: The option to look for
 # $2: The variable to set to the value of the option, if found
 define ParseLogValue
-  ifneq ($$(findstring $1=, $$(LOG)),)
+  ifneq ($$(findstring $1=, $$(LOG)), )
     # Make words of out comma-separated list and find the one with opt=val
     value := $$(strip $$(subst $$(strip $1)=,, $$(filter $$(strip $1)=%, $$(subst $$(COMMA), , $$(LOG)))))
     override $2 := $$(value)
@@ -673,7 +673,7 @@ define ParseLogLevel
 
   override LOG_LEVEL := $$(LOG)
 
-  ifeq ($$(LOG_LEVEL),)
+  ifeq ($$(LOG_LEVEL), )
     # Set LOG to "warn" as default if not set
     override LOG_LEVEL := warn
   endif

make/InterimImage.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2024, 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
@@ -27,12 +27,13 @@ default: all
 
 include $(SPEC)
 include MakeBase.gmk
+
+include Execute.gmk
 include Modules.gmk
 
 ################################################################################
 
-# Use this file inside the image as target for make rule
-JIMAGE_TARGET_FILE := bin/java$(EXECUTABLE_SUFFIX)
+INTERIM_JLINK_SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/interim-image-jlink
 
 INTERIM_MODULES_LIST := $(call CommaList, $(INTERIM_IMAGE_MODULES))
 
@@ -42,17 +43,18 @@ JLINK_TOOL := $(JLINK) -J-Djlink.debug=true \
     --module-path $(INTERIM_JMODS_DIR) \
     --endian $(OPENJDK_BUILD_CPU_ENDIAN)
 
-$(INTERIM_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \
-    $(call DependOnVariable, INTERIM_MODULES_LIST)
-	$(call LogWarn, Creating interim jimage)
-	$(RM) -r $(INTERIM_IMAGE_DIR)
-	$(JLINK_TOOL) \
-	    --output $(INTERIM_IMAGE_DIR) \
-	    --disable-plugin generate-jli-classes \
-	    --add-modules $(INTERIM_MODULES_LIST)
-	$(TOUCH) $@
+$(eval $(call SetupExecute, jlink_interim_image, \
+    WARN := Creating interim jimage, \
+    DEPS :=  $(JMODS) $(call DependOnVariable, INTERIM_MODULES_LIST), \
+    OUTPUT_DIR := $(INTERIM_IMAGE_DIR), \
+    SUPPORT_DIR := $(INTERIM_JLINK_SUPPORT_DIR), \
+    PRE_COMMAND := $(RM) -r $(INTERIM_IMAGE_DIR), \
+    COMMAND := $(JLINK_TOOL) --output $(INTERIM_IMAGE_DIR) \
+        --disable-plugin generate-jli-classes \
+        --add-modules $(INTERIM_MODULES_LIST), \
+))
 
-TARGETS += $(INTERIM_IMAGE_DIR)/$(JIMAGE_TARGET_FILE)
+TARGETS += $(jlink_interim_image)
 
 ################################################################################
 

make/JrtfsJar.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2024, 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
@@ -67,7 +67,8 @@ $(eval $(call SetupJavaCompilation, BUILD_JRTFS, \
 $(eval $(call SetupCopyFiles, COPY_JIMAGE_SERVICE_PROVIDER, \
     SRC := $(TOPDIR)/src/java.base/share/classes, \
     DEST := $(SUPPORT_OUTPUTDIR)/jrtfs_classes, \
-    FILES := META-INF/services/java.nio.file.spi.FileSystemProvider))
+    FILES := META-INF/services/java.nio.file.spi.FileSystemProvider, \
+))
 
 $(eval $(call SetupJarArchive, BUILD_JRTFS_JAR, \
     DEPENDENCIES := $(BUILD_JRTFS) $(COPY_JIMAGE_SERVICE_PROVIDER), \

make/MacBundles.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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

make/Main.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -31,7 +31,7 @@
 # Declare default target
 default:
 
-ifeq ($(wildcard $(SPEC)),)
+ifeq ($(wildcard $(SPEC)), )
   $(error Main.gmk needs SPEC set to a proper spec.gmk)
 endif
 
@@ -278,6 +278,18 @@ $(eval $(call SetupTarget, eclipse-mixed-env, \
     ARGS := --always-make, \
 ))
 
+$(eval $(call SetupTarget, hotspot-xcode-project, \
+    MAKEFILE := ide/xcode/hotspot/CreateXcodeProject, \
+    TARGET := build, \
+    DEPS := hotspot compile-commands-hotspot jdk-image, \
+))
+
+$(eval $(call SetupTarget, open-hotspot-xcode-project, \
+    MAKEFILE := ide/xcode/hotspot/CreateXcodeProject, \
+    TARGET := open, \
+    DEPS := hotspot-xcode-project, \
+))
+
 ALL_TARGETS += $(HOTSPOT_VARIANT_TARGETS) $(HOTSPOT_VARIANT_GENSRC_TARGETS) \
     $(HOTSPOT_VARIANT_LIBS_TARGETS) $(HOTSPOT_VARIANT_STATIC_LIBS_TARGETS)
 
@@ -442,6 +454,18 @@ $(eval $(call SetupTarget, symbols-image, \
     TARGET := symbols, \
 ))
 
+$(eval $(call SetupTarget, static-launcher, \
+    MAKEFILE := StaticLibs, \
+    TARGET := static-launcher, \
+    DEPS := hotspot-static-libs static-libs, \
+))
+
+$(eval $(call SetupTarget, static-jdk-image, \
+    MAKEFILE := StaticLibs, \
+    TARGET := static-jdk-image, \
+    DEPS := static-exploded-image jdk-image, \
+))
+
 $(eval $(call SetupTarget, static-libs-image, \
     MAKEFILE := StaticLibsImage, \
     TARGET := static-libs-image, \
@@ -556,6 +580,10 @@ $(eval $(call SetupTarget, update-build-docs, \
     MAKEFILE := UpdateBuildDocs, \
 ))
 
+$(eval $(call SetupTarget, update-sleef-source, \
+    MAKEFILE := UpdateSleefSource, \
+))
+
 $(eval $(call SetupTarget, update-x11wrappers, \
     MAKEFILE := UpdateX11Wrappers, \
     DEPS := java.base-copy buildtools-jdk, \
@@ -769,13 +797,13 @@ $(eval $(call SetupTarget, build-microbenchmark, \
 $(eval $(call SetupTarget, test, \
     MAKEFILE := RunTests, \
     ARGS := TEST="$(TEST)", \
-    DEPS := jdk-image test-image, \
+    DEPS := jdk-image test-image $(TEST_DEPS), \
 ))
 
 $(eval $(call SetupTarget, exploded-test, \
     MAKEFILE := RunTests, \
     ARGS := TEST="$(TEST)" JDK_IMAGE_DIR=$(JDK_OUTPUTDIR), \
-    DEPS := exploded-image test-image, \
+    DEPS := exploded-image test-image $(TEST_DEPS), \
 ))
 
 ifeq ($(JCOV_ENABLED), true)
@@ -1070,9 +1098,9 @@ else
 
   symbols-image: $(LIBS_TARGETS) $(LAUNCHER_TARGETS)
 
-  static-libs-image: hotspot-static-libs $(STATIC_LIBS_TARGETS)
+  static-libs-image: hotspot-static-libs static-libs
 
-  static-libs-graal-image: $(STATIC_LIBS_TARGETS)
+  static-libs-graal-image: static-libs
 
   bootcycle-images: jdk-image
 
@@ -1094,8 +1122,8 @@ else
   test-make-compile-commands: compile-commands
 
   # Declare dependency for all generated test targets
-  $(foreach t, $(filter-out test-make%, $(ALL_TEST_TARGETS)), $(eval $t: jdk-image test-image))
-  $(foreach t, $(ALL_EXPLODED_TEST_TARGETS), $(eval $t: exploded-image test-image))
+  $(foreach t, $(filter-out test-make%, $(ALL_TEST_TARGETS)), $(eval $t: jdk-image test-image $(TEST_DEPS)))
+  $(foreach t, $(ALL_EXPLODED_TEST_TARGETS), $(eval $t: exploded-image test-image $(TEST_DEPS)))
 
   interim-image: $(INTERIM_JMOD_TARGETS)
 
@@ -1238,6 +1266,8 @@ ifeq ($(call isTargetOs, macosx), true)
   legacy-images: mac-legacy-jre-bundle
 endif
 
+static-exploded-image: static-launcher exploded-image
+
 # These targets build the various documentation images
 docs-jdk-image: docs-jdk
 docs-javase-image: docs-javase
@@ -1280,7 +1310,7 @@ endif
 ################################################################################
 
 # all-images builds all our deliverables as images.
-all-images: product-images test-image all-docs-images
+all-images: product-images static-jdk-image test-image all-docs-images
 
 # all-bundles packages all our deliverables as tar.gz bundles.
 all-bundles: product-bundles test-bundles docs-bundles static-libs-bundles
@@ -1293,7 +1323,7 @@ ALL_TARGETS += buildtools hotspot hotspot-libs hotspot-static-libs \
     create-buildjdk docs-jdk-api docs-javase-api docs-reference-api docs-jdk \
     docs-javase docs-reference docs-javadoc mac-bundles product-images legacy-images \
     docs-image docs-javase-image docs-reference-image all-docs-images \
-    docs-bundles all-docs-bundles test-image all-images \
+    docs-bundles all-docs-bundles test-image all-images static-exploded-image \
     all-bundles
 
 ################################################################################
@@ -1328,9 +1358,13 @@ test-hotspot-jtreg-native: test-hotspot_native_sanity
 test-hotspot-gtest: exploded-test-gtest
 test-jdk-jtreg-native: test-jdk_native_sanity
 
+# Set dependencies for doc tests
+$(eval $(call AddTestDependency, docs_all, docs-jdk))
+test-docs: test-docs_all
+
 ALL_TARGETS += $(RUN_TEST_TARGETS) run-test exploded-run-test check \
     test-hotspot-jtreg test-hotspot-jtreg-native test-hotspot-gtest \
-    test-jdk-jtreg-native
+    test-jdk-jtreg-native test-docs
 
 ################################################################################
 ################################################################################
@@ -1402,7 +1436,7 @@ dist-clean: clean
 	($(CD) $(OUTPUTDIR) && \
 	    $(RM) -r *spec.gmk $(CONFIGURESUPPORT_OUTPUTDIR) Makefile compare.sh ide \
 	    configure.log* build.log*)
-	$(if $(filter $(CONF_NAME),$(notdir $(OUTPUTDIR))), \
+	$(if $(filter $(CONF_NAME), $(notdir $(OUTPUTDIR))), \
 	  if test "x`$(LS) $(OUTPUTDIR)`" != x; then \
 	    $(ECHO) "Warning: Not removing non-empty configuration directory for '$(CONF_NAME)'" ; \
 	  else \

make/MainSupport.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -137,6 +137,15 @@ define CleanModule
   $(call Clean-include, $1)
 endef
 
+define AddTestDependency
+  test-$(strip $1): $2
+
+  exploded-test-$(strip $1): $2
+
+  ifneq ($(filter $(TEST), $1), )
+    TEST_DEPS += $2
+  endif
+endef
 
 ################################################################################
 
@@ -175,7 +184,7 @@ define DeclareRecipesForPhaseAndModule
       $$(foreach d, $$($1_$2_TOPDIRS), \
         $$(eval $1 += $2-$$($1_TARGET_SUFFIX)-$$(notdir $$d)))
     endif
-    ifeq ($(NO_RECIPES),)
+    ifeq ($(NO_RECIPES), )
       $$(eval $$(call DeclareRecipeForModuleMakefile,$1,$2))
     endif
     $1 += $2-$$($1_TARGET_SUFFIX)
@@ -197,8 +206,8 @@ endef
 # $1_MODULES : All modules that had rules generated
 # $1_TARGETS : All targets generated
 define DeclareRecipesForPhase
-  $(foreach i,2 3 4 5 6 7 8, $(if $(strip $($i)),$(strip $1)_$(strip $($i)))$(NEWLINE))
-  $(if $(9),$(error Internal makefile error: Too many arguments to \
+  $(foreach i, 2 3 4 5 6 7 8, $(if $(strip $($i)),$(strip $1)_$(strip $($i)))$(NEWLINE))
+  $(if $(9), $(error Internal makefile error: Too many arguments to \
       DeclareRecipesForPhase, please update MakeHelper.gmk))
 
   $$(foreach m, $$($(strip $1)_CHECK_MODULES), \

make/ModuleWrapper.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2024, 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
@@ -45,6 +45,23 @@ TARGETS :=
 # Include the file being wrapped.
 include $(MAKEFILE_PREFIX).gmk
 
+ifeq ($(MAKEFILE_PREFIX), Lib)
+  # We need to keep track of what libraries are generated/needed by this
+  # module. This information is required when doing static linking, to know
+  # which static library files to include. The variable $(MODULE)_INCLUDED_LIBS is
+  # added to for each call to SetupJdkLibrary. The file module-included-libs.txt is then
+  # read in StaticLibs.gmk.
+  ifneq ($($(MODULE)_INCLUDED_LIBS), )
+    LIBLIST := $(SUPPORT_OUTPUTDIR)/modules_static-libs/$(MODULE)/module-included-libs.txt
+
+    $(LIBLIST): $(TARGETS)
+	$(call MakeDir, $(@D))
+	$(ECHO) $($(MODULE)_INCLUDED_LIBS) > $@
+
+    TARGETS += $(LIBLIST)
+  endif
+endif
+
 # Setup copy rules from the modules directories to the jdk image directory.
 ifeq ($(call isTargetOs, windows), true)
   TO_BIN_FILTER := %$(SHARED_LIBRARY_SUFFIX) %.diz %.pdb %.map

make/RunTests.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2024, 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
@@ -45,7 +45,7 @@ ifneq ($(TEST_VM_OPTS), )
 endif
 
 $(eval $(call ParseKeywordVariable, TEST_OPTS, \
-    SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR JCOV JCOV_DIFF_CHANGESET, \
+    SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR JCOV JCOV_DIFF_CHANGESET AOT_JDK, \
     STRING_KEYWORDS := VM_OPTIONS JAVA_OPTIONS, \
 ))
 
@@ -104,7 +104,8 @@ ifneq ($(wildcard $(JTREG_FAILURE_HANDLER)), )
       -observerDir:$(JTREG_FAILURE_HANDLER) \
       -timeoutHandler:jdk.test.failurehandler.jtreg.GatherProcessInfoTimeoutHandler \
       -observer:jdk.test.failurehandler.jtreg.GatherDiagnosticInfoObserver \
-      -timeoutHandlerTimeout:$(JTREG_FAILURE_HANDLER_TIMEOUT)
+      -timeoutHandlerTimeout:$(JTREG_FAILURE_HANDLER_TIMEOUT) \
+      #
 endif
 
 GTEST_LAUNCHER_DIRS := $(patsubst %/gtestLauncher, %, \
@@ -201,11 +202,12 @@ $(eval $(call SetTestOpt,JOBS,JTREG))
 $(eval $(call SetTestOpt,TIMEOUT_FACTOR,JTREG))
 $(eval $(call SetTestOpt,FAILURE_HANDLER_TIMEOUT,JTREG))
 $(eval $(call SetTestOpt,REPORT,JTREG))
+$(eval $(call SetTestOpt,AOT_JDK,JTREG))
 
 $(eval $(call ParseKeywordVariable, JTREG, \
     SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR FAILURE_HANDLER_TIMEOUT \
         TEST_MODE ASSERT VERBOSE RETAIN TEST_THREAD_FACTORY MAX_MEM RUN_PROBLEM_LISTS \
-        RETRY_COUNT REPEAT_COUNT MAX_OUTPUT REPORT $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
+        RETRY_COUNT REPEAT_COUNT MAX_OUTPUT REPORT AOT_JDK $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
     STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS KEYWORDS \
         EXTRA_PROBLEM_LISTS LAUNCHER_OPTIONS \
         $(CUSTOM_JTREG_STRING_KEYWORDS), \
@@ -263,6 +265,7 @@ jaxp_JTREG_PROBLEM_LIST += $(TOPDIR)/test/jaxp/ProblemList.txt
 langtools_JTREG_PROBLEM_LIST += $(TOPDIR)/test/langtools/ProblemList.txt
 hotspot_JTREG_PROBLEM_LIST += $(TOPDIR)/test/hotspot/jtreg/ProblemList.txt
 lib-test_JTREG_PROBLEM_LIST += $(TOPDIR)/test/lib-test/ProblemList.txt
+docs_JTREG_PROBLEM_LIST += $(TOPDIR)/test/docs/ProblemList.txt
 
 ################################################################################
 # Parse test selection
@@ -500,7 +503,7 @@ define SetupRunGtestTestBody
   endif
 
   ifneq ($$(GTEST_REPEAT), )
-    $1_GTEST_REPEAT :=--gtest_repeat=$$(GTEST_REPEAT)
+    $1_GTEST_REPEAT := --gtest_repeat=$$(GTEST_REPEAT)
   endif
 
   run-test-$1: pre-run-test
@@ -602,7 +605,7 @@ define SetupRunMicroTestBody
     $1_JMH_JVM_ARGS += $$(MICRO_VM_OPTIONS) $$(MICRO_JAVA_OPTIONS)
   endif
 
-  $1_MICRO_VM_OPTIONS := -jvmArgs $(call ShellQuote,$$($1_JMH_JVM_ARGS))
+  $1_MICRO_VM_OPTIONS := -jvmArgsPrepend $(call ShellQuote,$$($1_JMH_JVM_ARGS))
 
   ifneq ($$(MICRO_ITER), )
     $1_MICRO_ITER := -i $$(MICRO_ITER)
@@ -700,6 +703,58 @@ define SetJtregValue
   endif
 endef
 
+
+# Parameter 1 is the name of the rule.
+#
+# Remaining parameters are named arguments.
+#   VM_OPTIONS  List of JVM arguments to use when creating AOT cache
+#
+#  After calling this, the following variables are defined
+#   $1_AOT_TARGETS   List of all targets that the test rule will need to depend on
+#   $1_AOT_JDK_CACHE The AOT cache file to be used to run the test with
+#
+SetupAot = $(NamedParamsMacroTemplate)
+define SetupAotBody
+  $1_AOT_JDK_CONF  := $$($1_TEST_SUPPORT_DIR)/aot/jdk.aotconf
+  $1_AOT_JDK_CACHE := $$($1_TEST_SUPPORT_DIR)/aot/jdk.aotcache
+
+  $1_JAVA_TOOL_OPTS := $$(addprefix -J, $$($1_VM_OPTIONS))
+
+  $$($1_AOT_JDK_CACHE): $$(JDK_IMAGE_DIR)/release
+	$$(call MakeDir, $$($1_TEST_SUPPORT_DIR)/aot)
+
+	$(foreach jtool, javac javap jlink jar, \
+	    $(info AOT: Create cache configuration for $(jtool)) \
+	    $$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/aot.$(jtool), ( \
+	        $$(FIXPATH) $(JDK_UNDER_TEST)/bin/$(jtool) $$($1_JAVA_TOOL_OPTS) \
+	                    -J-XX:AOTMode=record -J-XX:AOTConfiguration=$$($1_AOT_JDK_CONF).$(jtool) --help \
+	    ))
+	)
+
+	$$(info AOT: Copy $(JDK_UNDER_TEST)/lib/classlist to $$($1_AOT_JDK_CONF).jdk )
+	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/aot, ( \
+		$$(FIXPATH) $(CP) $(JDK_UNDER_TEST)/lib/classlist $$($1_AOT_JDK_CONF).jdk \
+	))
+
+	$$(FIXPATH) $$(CAT) $$($1_AOT_JDK_CONF).* > $$($1_AOT_JDK_CONF).temp
+	$$(FIXPATH) $$(CAT) $$($1_AOT_JDK_CONF).temp | $(GREP) -v '#' | $(GREP) -v '@' | $(SORT) | \
+	        $(SED) -e 's/id:.*//g' | uniq \
+		> $$($1_AOT_JDK_CONF)
+	$$(FIXPATH) $$(CAT) $$($1_AOT_JDK_CONF).temp | $(GREP) '@cp' | $(SORT) \
+	        >> $$($1_AOT_JDK_CONF)
+
+	$$(info AOT: Generate AOT cache $$($1_AOT_JDK_CACHE) with flags: $$($1_VM_OPTIONS))
+	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/aot, ( \
+		$$(FIXPATH) $(JDK_UNDER_TEST)/bin/java \
+	        $$($1_VM_OPTIONS) -Xlog:cds,cds+class=debug:file=$$($1_AOT_JDK_CACHE).log \
+		-XX:AOTMode=create -XX:AOTConfiguration=$$($1_AOT_JDK_CONF) -XX:AOTCache=$$($1_AOT_JDK_CACHE) \
+	))
+
+  $1_AOT_TARGETS += $$($1_AOT_JDK_CACHE)
+
+endef
+
+
 SetupRunJtregTest = $(NamedParamsMacroTemplate)
 define SetupRunJtregTestBody
   $1_TEST_RESULTS_DIR := $$(TEST_RESULTS_DIR)/$1
@@ -738,6 +793,11 @@ define SetupRunJtregTestBody
   # Only the problem list for the current test root should be used.
   $1_JTREG_PROBLEM_LIST := $$(filter $$($1_TEST_ROOT)%, $$($1_JTREG_PROBLEM_LIST))
 
+  # Pass along the path to the tidy html checker
+  ifneq ($$(TIDY), )
+    $1_JTREG_BASIC_OPTIONS += -Dtidy=$$(TIDY)
+  endif
+
   ifneq ($(TEST_JOBS), 0)
     $$(eval $$(call SetJtregValue,$1,JTREG_JOBS,$$(TEST_JOBS)))
   else
@@ -748,8 +808,6 @@ define SetupRunJtregTestBody
   # we may end up with a lot of JVM's
   $1_JTREG_MAX_RAM_PERCENTAGE := $$(shell $(AWK) 'BEGIN { print 25 / $$($1_JTREG_JOBS); }')
 
-  JTREG_TIMEOUT_FACTOR ?= 4
-
   JTREG_VERBOSE ?= fail,error,summary
   JTREG_RETAIN ?= fail,error
   JTREG_TEST_THREAD_FACTORY ?=
@@ -757,6 +815,7 @@ define SetupRunJtregTestBody
   JTREG_RETRY_COUNT ?= 0
   JTREG_REPEAT_COUNT ?= 0
   JTREG_REPORT ?= files
+  JTREG_AOT_JDK ?= false
 
   ifneq ($$(JTREG_RETRY_COUNT), 0)
     ifneq ($$(JTREG_REPEAT_COUNT), 0)
@@ -837,6 +896,24 @@ define SetupRunJtregTestBody
     $1_JTREG_BASIC_OPTIONS += $$(addprefix $$(JTREG_PROBLEM_LIST_PREFIX), $$($1_JTREG_PROBLEM_LIST))
   endif
 
+  JTREG_ALL_OPTIONS := $$(JTREG_JAVA_OPTIONS) $$(JTREG_VM_OPTIONS)
+
+  JTREG_AUTO_PROBLEM_LISTS :=
+  JTREG_AUTO_TIMEOUT_FACTOR := 4
+
+  ifneq ($$(findstring -Xcomp, $$(JTREG_ALL_OPTIONS)), )
+    JTREG_AUTO_PROBLEM_LISTS += ProblemList-Xcomp.txt
+    JTREG_AUTO_TIMEOUT_FACTOR := 10
+  endif
+
+  ifneq ($$(findstring -XX:+UseZGC, $$(JTREG_ALL_OPTIONS)), )
+    JTREG_AUTO_PROBLEM_LISTS += ProblemList-zgc.txt
+  endif
+
+  ifneq ($$(findstring -XX:+UseShenandoahGC, $$(JTREG_ALL_OPTIONS)), )
+    JTREG_AUTO_PROBLEM_LISTS += ProblemList-shenandoah.txt
+  endif
+
   ifneq ($$(JTREG_EXTRA_PROBLEM_LISTS), )
     # Accept both absolute paths as well as relative to the current test root.
     $1_JTREG_BASIC_OPTIONS += $$(addprefix $$(JTREG_PROBLEM_LIST_PREFIX), $$(wildcard \
@@ -851,6 +928,8 @@ define SetupRunJtregTestBody
 
   $1_JTREG_BASIC_OPTIONS += -e:TEST_IMAGE_DIR=$(TEST_IMAGE_DIR)
 
+  $1_JTREG_BASIC_OPTIONS += -e:DOCS_JDK_IMAGE_DIR=$$(DOCS_JDK_IMAGE_DIR)
+
   ifneq ($$(JTREG_FAILURE_HANDLER_OPTIONS), )
     $1_JTREG_LAUNCHER_OPTIONS += -Djava.library.path="$(JTREG_FAILURE_HANDLER_DIR)"
   endif
@@ -866,9 +945,33 @@ define SetupRunJtregTestBody
     endif
   endif
 
+  ifeq ($$(JTREG_AOT_JDK), true)
+    $$(info Add AOT target for $1)
+    $$(eval $$(call SetupAot, $1, VM_OPTIONS := $$(JTREG_ALL_OPTIONS) ))
+
+    $$(info AOT_TARGETS=$$($1_AOT_TARGETS))
+    $$(info AOT_JDK_CACHE=$$($1_AOT_JDK_CACHE))
+
+    $1_JTREG_BASIC_OPTIONS += -vmoption:-XX:AOTCache="$$($1_AOT_JDK_CACHE)"
+  endif
+
+
   $$(eval $$(call SetupRunJtregTestCustom, $1))
 
+  # SetupRunJtregTestCustom might also adjust JTREG_AUTO_ variables
+  # so set the final results after setting values from custom setup
+  ifneq ($$(JTREG_AUTO_PROBLEM_LISTS), )
+    # Accept both absolute paths as well as relative to the current test root.
+    $1_JTREG_BASIC_OPTIONS += $$(addprefix $$(JTREG_PROBLEM_LIST_PREFIX), $$(wildcard \
+        $$(JTREG_AUTO_PROBLEM_LISTS) \
+        $$(addprefix $$($1_TEST_ROOT)/, $$(JTREG_AUTO_PROBLEM_LISTS)) \
+    ))
+  endif
+
+  JTREG_TIMEOUT_FACTOR ?= $$(JTREG_AUTO_TIMEOUT_FACTOR)
+
   clean-outputdirs-$1:
+	$$(call LogWarn, Clean up dirs for $1)
 	$$(RM) -r $$($1_TEST_SUPPORT_DIR)
 	$$(RM) -r $$($1_TEST_RESULTS_DIR)
 
@@ -916,7 +1019,7 @@ define SetupRunJtregTestBody
         done
   endif
 
-  run-test-$1: pre-run-test clean-outputdirs-$1
+  run-test-$1: clean-outputdirs-$1 pre-run-test $$($1_AOT_TARGETS)
 	$$(call LogWarn)
 	$$(call LogWarn, Running test '$$($1_TEST)')
 	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR) \

make/RunTestsPrebuilt.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 2024, 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
@@ -34,7 +34,7 @@ ifneq ($(findstring :, $(MAKE)), )
 endif
 
 # Locate this Makefile
-ifeq ($(filter /%, $(lastword $(MAKEFILE_LIST))),)
+ifeq ($(filter /%, $(lastword $(MAKEFILE_LIST))), )
   makefile_path := $(CURDIR)/$(strip $(lastword $(MAKEFILE_LIST)))
 else
   makefile_path := $(lastword $(MAKEFILE_LIST))
@@ -67,7 +67,7 @@ define SetupVariable
       ifneq ($$(findstring $$(LOG), info debug trace), )
         $$(info Prebuilt variable $1=$2 (default value))
       endif
-      $1:=$2
+      $1 := $2
     endif
   else
     ifneq ($$(findstring $$(LOG), info debug trace), )
@@ -163,7 +163,7 @@ else ifeq ($(UNAME_OS), MINGW64)
   OPENJDK_TARGET_OS_TYPE := windows
   OPENJDK_TARGET_OS_ENV := windows.msys2
 else
-  OPENJDK_TARGET_OS_TYPE:=unix
+  OPENJDK_TARGET_OS_TYPE := unix
   ifeq ($(UNAME_OS), Linux)
     OPENJDK_TARGET_OS := linux
   else ifeq ($(UNAME_OS), Darwin)

make/RunTestsPrebuiltSpec.gmk

@@ -63,16 +63,16 @@ TEST_JOBS ?= 0
 
 # Use hard-coded values for java flags (one size, fits all!)
 JAVA_FLAGS := -Duser.language=en -Duser.country=US
-JAVA_FLAGS_BIG := -Xms64M -Xmx1600M
+JAVA_FLAGS_BIG := -Xms64M -Xmx2048M
 JAVA_FLAGS_SMALL := -XX:+UseSerialGC -Xms32M -Xmx512M -XX:TieredStopAtLevel=1
 BUILDJDK_JAVA_FLAGS_SMALL := -Xms32M -Xmx512M -XX:TieredStopAtLevel=1
 BUILD_JAVA_FLAGS := $(JAVA_FLAGS_BIG)
 
 ################################################################################
 # Hard-coded values copied from spec.gmk.in.
-X:=
-SPACE:=$(X) $(X)
-COMMA:=,
+X :=
+SPACE := $(X) $(X)
+COMMA := ,
 MAKE_ARGS = $(MAKE_LOG_FLAGS) -r -R -I $(TOPDIR)/make/common SPEC=$(SPEC) \
     MAKE_LOG_FLAGS="$(MAKE_LOG_FLAGS)" LOG_LEVEL=$(LOG_LEVEL)
 BASH_ARGS := -o pipefail -e

make/SourceRevision.gmk

@@ -64,7 +64,7 @@ ifeq ($(USE_SCM), true)
 
   # Verify that the entire forest is consistent
   $(foreach repo, $(call FindAllReposRel), \
-    $(if $(wildcard $(TOPDIR)/$(repo)/$(SCM_DIR)),, \
+    $(if $(wildcard $(TOPDIR)/$(repo)/$(SCM_DIR)), , \
         $(error Inconsistent revision control: $(repo) is missing $(SCM_DIR) directory)) \
   )
 
@@ -72,7 +72,7 @@ ifeq ($(USE_SCM), true)
   MakeFilenameFromRepo = \
       $(strip $(subst .,top, $(subst /,-, $1)))
 
-  ################################################################################
+  ##############################################################################
   # SetupGetRevisionForRepo defines a make rule for creating a file containing
   # the name of the repository and the output of the scm command for that
   # repository.

make/StaticLibs.gmk

@@ -0,0 +1,191 @@
+#
+# Copyright (c) 2024, 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.
+#
+
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+
+include CopyFiles.gmk
+include DebugInfoUtils.gmk
+include Modules.gmk
+include modules/LauncherCommon.gmk
+
+################################################################################
+#
+# Create the static java launcher
+#
+################################################################################
+
+STATIC_JDK_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/static-jdk
+STATIC_LAUNCHER_OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/static-native/launcher
+HOTSPOT_STATIC_LIB_PATH := $(HOTSPOT_OUTPUTDIR)/*/libjvm/objs/static
+
+ifneq ($(word 2, $(wildcard $(HOTSPOT_STATIC_LIB_PATH))), )
+  $(error Cannot perform static linking when building more than one JVM library)
+endif
+
+# Find all modules with static libraries
+STATIC_LIB_MODULES := $(patsubst $(SUPPORT_OUTPUTDIR)/modules_static-libs/%, \
+    %, $(wildcard $(SUPPORT_OUTPUTDIR)/modules_static-libs/*))
+
+# Filter out known broken libraries. This is a temporary measure until
+# proper support for these libraries can be provided.
+ifeq ($(call isTargetOs, linux), true)
+  # libsplashscreen has a name conflict with libawt in the function
+  # BitmapToYXBandedRectangles, so we exclude it for now.
+  BROKEN_STATIC_LIBS += splashscreen
+else ifeq ($(call isTargetOs, macosx), true)
+  # libosxsecurity has a name conflict with libosxapp in the function
+  # JavaStringToNSString, so we exclude it for now.
+  BROKEN_STATIC_LIBS += osxsecurity
+else ifeq ($(call isTargetOs, windows), true)
+  # libsplashscreen has a name conflict with libawt in the function
+  # BitmapToYXBandedRectangles, so we exclude it for now.
+  BROKEN_STATIC_LIBS += splashscreen
+  # libsspi_bridge has name conflicts with sunmscapi
+  BROKEN_STATIC_LIBS += sspi_bridge
+  # These libs define DllMain which conflict with Hotspot
+  BROKEN_STATIC_LIBS += awt dt_shmem dt_socket
+  # These libs are dependent on any of the above disabled libs
+  BROKEN_STATIC_LIBS += fontmanager jawt lcms net nio
+endif
+
+$(foreach module, $(STATIC_LIB_MODULES), \
+    $(eval LIBS_$(module) := $(filter-out $(BROKEN_STATIC_LIBS), $(shell cat \
+    $(SUPPORT_OUTPUTDIR)/modules_static-libs/$(module)/module-included-libs.txt))) \
+)
+
+STATIC_LIB_FILES := $(foreach module, $(STATIC_LIB_MODULES), \
+    $(foreach lib, $(LIBS_$(module)), \
+    $(SUPPORT_OUTPUTDIR)/native/$(module)/lib$(lib)/static/$(LIBRARY_PREFIX)$(lib)$(STATIC_LIBRARY_SUFFIX)))
+
+# Add Hotspot
+STATIC_LIB_FILES += $(wildcard $(HOTSPOT_STATIC_LIB_PATH)/$(LIBRARY_PREFIX)jvm$(STATIC_LIBRARY_SUFFIX))
+
+# Figure out what external libraries are required to link these static JDK
+# libraries.
+LIB_FLAGS_FILES := $(addsuffix .lib-flags.txt, $(STATIC_LIB_FILES))
+
+# Gather the lib flags from all individual libraries. There are many duplicates,
+# so sort and just keep unique instances. On macOS, a common pattern is
+# "-framework FooFramework", so we must make sure we keep the two words together.
+EXTERNAL_LIBS := $(strip $(shell $(CAT) $(LIB_FLAGS_FILES) | \
+    $(SED) -e 's/-framework /-framework_/g' | $(TR) ' ' '\n' | $(SORT) -u | \
+    $(SED) -e 's/-framework_/-framework /g'))
+
+ifeq ($(call isTargetOs, macosx), true)
+  STATIC_LIBS := $(addprefix -force_load$(SPACE), $(STATIC_LIB_FILES))
+else ifeq ($(call isTargetOs, linux), true)
+  STATIC_LIBS := -Wl,--export-dynamic -Wl,--whole-archive $(STATIC_LIB_FILES) -Wl,--no-whole-archive
+else ifeq ($(call isTargetOs, windows), true)
+  STATIC_LIBS := $(addprefix -wholearchive:, $(STATIC_LIB_FILES))
+else
+  $(error Unsupported platform)
+endif
+
+$(eval $(call SetupBuildLauncher, java, \
+    CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS -DENABLE_ARG_FILES, \
+    EXTRA_RCFLAGS := $(JAVA_RCFLAGS), \
+    VERSION_INFO_RESOURCE := $(JAVA_VERSION_INFO_RESOURCE), \
+    OPTIMIZATION := HIGH, \
+    STATIC_LAUNCHER := true, \
+    LDFLAGS := $(LDFLAGS_STATIC_JDK), \
+    LIBS := $(STATIC_LIBS) $(EXTERNAL_LIBS), \
+    LINK_TYPE := C++, \
+    OUTPUT_DIR := $(STATIC_LAUNCHER_OUTPUT_DIR), \
+    OBJECT_DIR := $(STATIC_LAUNCHER_OUTPUT_DIR), \
+))
+
+$(java): $(STATIC_LIB_FILES)
+
+TARGETS += $(java)
+
+JAVA_LAUNCHER := $(BUILD_LAUNCHER_java_TARGET)
+
+static-launcher: $(java)
+
+################################################################################
+#
+# Create the static-jdk image with the statically built java launcher
+#
+################################################################################
+
+# Until we get proper support in jlink for generating an image with static
+# builds, we need to create the image ourselves. We base it on a normal
+# dynamically linked JDK image.
+
+# All these files/dirs should be copied as-is
+JDK_IMAGE_COPY_FILES := $(addprefix $(JDK_IMAGE_DIR)/, conf demo include jmods \
+    legal man/man1/java.1 release README)
+
+# We need to copy some files from lib, but not the dynamic libraries themselves
+ALL_LIB_FILES := $(call FindFiles, $(JDK_IMAGE_DIR)/lib)
+
+# Remove all dynamic libraries from the list
+JDK_IMAGE_COPY_LIB_FILES := $(filter-out %$(SHARED_LIBRARY_SUFFIX), $(ALL_LIB_FILES))
+# Remove all debug files from the list
+ifeq ($(call isTargetOs, macosx), true)
+  JDK_IMAGE_COPY_LIB_FILES := $(call not-containing, .dSYM, $(JDK_IMAGE_COPY_LIB_FILES))
+else
+  JDK_IMAGE_COPY_LIB_FILES := $(filter-out %.debuginfo %.pdb %.map, $(JDK_IMAGE_COPY_LIB_FILES))
+endif
+
+static-jdk-info:
+	$(call LogWarn, Creating static-jdk image)
+
+$(eval $(call SetupCopyFiles, copy-from-jdk-image, \
+    SRC := $(JDK_IMAGE_DIR), \
+    DEST := $(STATIC_JDK_IMAGE_DIR), \
+    FILES := $(call FindFiles, $(JDK_IMAGE_COPY_FILES)) \
+        $(JDK_IMAGE_COPY_LIB_FILES), \
+))
+
+TARGETS += $(copy-from-jdk-image)
+
+$(copy-from-jdk-image): | static-jdk-info
+
+$(eval $(call SetupCopyFiles, copy-static-launcher, \
+    FILES := $(JAVA_LAUNCHER), \
+    DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
+))
+
+TARGETS += $(copy-static-launcher)
+
+$(eval $(call SetupCopyFiles, copy-static-launcher-debuginfo, \
+    SRC := $(STATIC_LAUNCHER_OUTPUT_DIR), \
+    DEST := $(STATIC_JDK_IMAGE_DIR)/bin, \
+    FILES := $(call FindDebuginfoFiles, $(STATIC_LAUNCHER_OUTPUT_DIR)), \
+))
+
+TARGETS += $(copy-static-launcher-debuginfo)
+
+static-jdk-image: $(copy-from-jdk-image) $(copy-static-launcher) $(copy-static-launcher-debuginfo)
+
+TARGETS += static-jdk-image
+
+all: $(TARGETS)
+
+.PHONY: all static-launcher static-jdk-image

make/StaticLibsImage.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2019, 2024, 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
@@ -41,9 +41,9 @@ ALL_MODULES = $(call FindAllModules)
 TARGETS :=
 
 ifneq ($(filter static-libs-image, $(MAKECMDGOALS)), )
-  IMAGE_DEST_DIR=$(STATIC_LIBS_IMAGE_DIR)/lib
+  IMAGE_DEST_DIR = $(STATIC_LIBS_IMAGE_DIR)/lib
 else ifneq ($(filter static-libs-graal-image, $(MAKECMDGOALS)), )
-  IMAGE_DEST_DIR=$(STATIC_LIBS_GRAAL_IMAGE_DIR)/lib
+  IMAGE_DEST_DIR = $(STATIC_LIBS_GRAAL_IMAGE_DIR)/lib
 endif
 
 # Copy JDK static libs to the image.

make/TestImage.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 2024, 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
@@ -31,7 +31,7 @@ include MakeBase.gmk
 # Hook to include the corresponding custom file, if present.
 $(eval $(call IncludeCustomExtension, TestImage-pre.gmk))
 
-############################################################################
+################################################################################
 
 BUILD_INFO_PROPERTIES := $(TEST_IMAGE_DIR)/build-info.properties
 

make/ToolsHotspot.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2024, 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
@@ -42,6 +42,6 @@ BUILD_TOOLS_HOTSPOT := $(call SetupJavaCompilationCompileTarget, \
 TOOL_JFR_GEN := $(JAVA_SMALL) -cp $(HOTSPOT_TOOLS_OUTPUTDIR) \
     build.tools.jfr.GenerateJfrFiles
 
-##########################################################################################
+################################################################################
 
 endif # _TOOLS_HOTSPOT_GMK

make/ToolsJdk.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -128,14 +128,14 @@ TOOL_PUBLICSUFFIXLIST = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_clas
 TOOL_FIXUPPANDOC = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.fixuppandoc.Main
 
-##########################################################################################
+################################################################################
 
 # Executable javascript filter for man page generation using pandoc.
 
 PANDOC_TROFF_MANPAGE_FILTER := $(BUILDTOOLS_OUTPUTDIR)/manpages/pandoc-troff-manpage-filter
 PANDOC_HTML_MANPAGE_FILTER := $(BUILDTOOLS_OUTPUTDIR)/manpages/pandoc-html-manpage-filter
 
-##########################################################################################
+################################################################################
 
 # Hook to include the corresponding custom post file, if present.
 $(eval $(call IncludeCustomExtension, ToolsJdk-post.gmk))

make/UpdateSleefSource.gmk

@@ -0,0 +1,153 @@
+#
+# Copyright (c) 2024, 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.
+#
+
+################################################################################
+
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+
+include CopyFiles.gmk
+include Execute.gmk
+
+################################################################################
+# This file is responsible for updating the generated sleef source code files
+# that are checked in to the JDK repo, and that are actually used when building.
+# This target needs to be re-run every time the source code of libsleef is
+# updated from upstream.
+################################################################################
+
+ifneq ($(COMPILE_TYPE), cross)
+  $(error Only cross-compilation of libsleef is currently supported)
+endif
+
+ifeq ($(CMAKE), )
+  $(error CMake not found. Please install cmake and rerun configure)
+endif
+
+ifneq ($(OPENJDK_BUILD_OS), linux)
+  $(error This target is only supported on linux)
+endif
+
+SLEEF_SUPPORT_DIR := $(MAKESUPPORT_OUTPUTDIR)/sleef
+SLEEF_SOURCE_BASE_DIR := $(TOPDIR)/src/jdk.incubator.vector/linux/native/libsleef
+SLEEF_SOURCE_DIR := $(SLEEF_SOURCE_BASE_DIR)/upstream
+SLEEF_TARGET_DIR := $(SLEEF_SOURCE_BASE_DIR)/generated
+SLEEF_NATIVE_BUILD_DIR := $(SLEEF_SUPPORT_DIR)/native
+SLEEF_CROSS_BUILD_DIR := $(SLEEF_SUPPORT_DIR)/cross
+
+ifeq ($(OPENJDK_TARGET_CPU), aarch64)
+  CROSS_COMPILATION_FILENAMES := sleefinline_advsimd.h sleefinline_sve.h
+  EXTRA_CROSS_OPTIONS := -DSLEEF_ENFORCE_SVE=TRUE
+else ifeq ($(OPENJDK_TARGET_CPU), riscv64)
+  CROSS_COMPILATION_FILENAMES := sleefinline_rvvm1.h
+  EXTRA_CROSS_OPTIONS := -DSLEEF_ENFORCE_RVVM1=TRUE
+else
+  $(error Unsupported platform)
+endif
+CROSS_COMPILATION_SRC_FILES := $(addprefix $(SLEEF_CROSS_BUILD_DIR)/include/, \
+    $(CROSS_COMPILATION_FILENAMES))
+
+ifeq ($(TOOLCHAIN_TYPE), clang)
+  SLEEF_TOOLCHAIN_TYPE := llvm
+else
+  SLEEF_TOOLCHAIN_TYPE := $(TOOLCHAIN_TYPE)
+endif
+
+SLEEF_CMAKE_FILE := toolchains/$(OPENJDK_TARGET_CPU)-$(SLEEF_TOOLCHAIN_TYPE).cmake
+
+# We need to run CMake twice, first using it to configure the build, and then
+# to actually build; and we need to do this twice, once for a native build
+# and once for the cross-compilation build.
+
+$(eval $(call SetupExecute, sleef_native_config, \
+    INFO := Configuring native sleef build, \
+    OUTPUT_DIR := $(SLEEF_NATIVE_BUILD_DIR), \
+    COMMAND := cd $(SLEEF_SOURCE_DIR) && $(CMAKE) -S . -B \
+        $(SLEEF_NATIVE_BUILD_DIR), \
+))
+
+TARGETS := $(sleef_native_config)
+
+$(eval $(call SetupExecute, sleef_native_build, \
+    INFO := Building native sleef, \
+    DEPS := $(sleef_native_config), \
+    OUTPUT_DIR := $(SLEEF_NATIVE_BUILD_DIR), \
+    COMMAND := cd $(SLEEF_SOURCE_DIR) && $(CMAKE) --build \
+        $(SLEEF_NATIVE_BUILD_DIR) -j, \
+))
+
+TARGETS := $(sleef_native_build)
+
+$(eval $(call SetupExecute, sleef_cross_config, \
+    INFO := Configuring cross-compiling sleef build, \
+    DEPS := $(sleef_native_build), \
+    OUTPUT_DIR := $(SLEEF_CROSS_BUILD_DIR), \
+    COMMAND := cd $(SLEEF_SOURCE_DIR) && $(CMAKE) -S . -B \
+        $(SLEEF_CROSS_BUILD_DIR) \
+        -DCMAKE_C_COMPILER=$(CC) \
+        -DCMAKE_TOOLCHAIN_FILE=$(SLEEF_CMAKE_FILE) \
+        -DNATIVE_BUILD_DIR=$(SLEEF_NATIVE_BUILD_DIR) \
+        -DSLEEF_BUILD_INLINE_HEADERS=TRUE \
+        $(EXTRA_CROSS_OPTIONS), \
+))
+
+TARGETS := $(sleef_cross_config)
+
+$(eval $(call SetupExecute, sleef_cross_build, \
+    INFO := Building cross-compiling sleef, \
+    DEPS := $(sleef_cross_config), \
+    OUTPUT_DIR := $(SLEEF_NATIVE_BUILD_DIR), \
+    COMMAND := cd $(SLEEF_SOURCE_DIR) && $(CMAKE) --build \
+        $(SLEEF_CROSS_BUILD_DIR) -j, \
+))
+
+TARGETS := $(sleef_cross_build)
+
+$(CROSS_COMPILATION_SRC_FILES): $(sleef_cross_build)
+
+# Finally, copy the generated files (and one needed static file) into our
+# target directory.
+
+$(eval $(call SetupCopyFiles, copy_static_sleef_source, \
+    FILES := $(SLEEF_SOURCE_DIR)/src/common/misc.h, \
+    DEST := $(SLEEF_TARGET_DIR), \
+))
+
+TARGETS := $(copy_static_sleef_source)
+
+$(eval $(call SetupCopyFiles, copy_generated_sleef_source, \
+    FILES := $(CROSS_COMPILATION_SRC_FILES), \
+    DEST := $(SLEEF_TARGET_DIR), \
+))
+
+TARGETS := $(copy_generated_sleef_source)
+
+################################################################################
+
+all: $(TARGETS)
+
+.PHONY: all default

make/ZipSecurity.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2024, 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
@@ -27,13 +27,13 @@ default: all
 
 include $(SPEC)
 include MakeBase.gmk
-include JavaCompilation.gmk
+include ZipArchive.gmk
 
-##########################################################################################
+################################################################################
 #
 # sec-bin.zip is used by builds where the corresponding sources are not available
 #
-$(eval $(call SetupZipArchive,BUILD_SEC_BIN_ZIP, \
+$(eval $(call SetupZipArchive, BUILD_SEC_BIN_ZIP, \
     SRC := $(JDK_OUTPUTDIR), \
     INCLUDES := \
         modules/java.base/javax/crypto \
@@ -60,20 +60,22 @@ $(eval $(call SetupZipArchive,BUILD_SEC_BIN_ZIP, \
         modules/java.security.jgss/sun/security/krb5/internal/util, \
     INCLUDE_FILES := modules/java.security.jgss/sun/security/jgss/spi/GSSContextSpi.class, \
     EXCLUDES := modules/java.security.jgss/sun/security/krb5/internal/tools, \
-    ZIP := $(IMAGES_OUTPUTDIR)/sec-bin.zip))
+    ZIP := $(IMAGES_OUTPUTDIR)/sec-bin.zip, \
+))
 
 TARGETS += $(IMAGES_OUTPUTDIR)/sec-bin.zip
 
-##########################################################################################
+################################################################################
 #
 # Windows specific binary security packages.
 #
 ifeq ($(call isTargetOs, windows), true)
   # sec-windows-bin.zip is used by builds where the corresponding sources are not available
-  $(eval $(call SetupZipArchive,BUILD_SEC_WINDOWS_BIN_ZIP, \
+  $(eval $(call SetupZipArchive, BUILD_SEC_WINDOWS_BIN_ZIP, \
       SRC := $(JDK_OUTPUTDIR), \
       INCLUDES := modules/java.security.jgss/sun/security/krb5/internal/tools, \
-      ZIP := $(IMAGES_OUTPUTDIR)/sec-windows-bin.zip))
+      ZIP := $(IMAGES_OUTPUTDIR)/sec-windows-bin.zip, \
+  ))
 
   TARGETS += $(IMAGES_OUTPUTDIR)/sec-windows-bin.zip
 
@@ -84,18 +86,19 @@ ifeq ($(call isTargetOs, windows), true)
     JGSS_ZIP_NAME = jgss-windows-i586-bin.zip
   endif
 
-  $(eval $(call SetupZipArchive,BUILD_JGSS_BIN_ZIP, \
+  $(eval $(call SetupZipArchive, BUILD_JGSS_BIN_ZIP, \
       SRC := $(SUPPORT_OUTPUTDIR), \
       INCLUDE_FILES := modules_libs/java.security.jgss/w2k_lsa_auth.dll \
           modules_libs/java.security.jgss/w2k_lsa_auth.dll.diz \
           modules_libs/java.security.jgss/w2k_lsa_auth.dll.map \
           modules_libs/java.security.jgss/w2k_lsa_auth.dll.pdb, \
-      ZIP := $(IMAGES_OUTPUTDIR)/$(JGSS_ZIP_NAME)))
+      ZIP := $(IMAGES_OUTPUTDIR)/$(JGSS_ZIP_NAME), \
+  ))
 
   TARGETS += $(IMAGES_OUTPUTDIR)/$(JGSS_ZIP_NAME)
 endif
 
-##########################################################################################
+################################################################################
 
 all: $(TARGETS)
 

make/ZipSource.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2024, 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
@@ -27,8 +27,8 @@ default: all
 
 include $(SPEC)
 include MakeBase.gmk
-include JavaCompilation.gmk
 include Modules.gmk
+include ZipArchive.gmk
 
 SRC_ZIP_WORK_DIR := $(SUPPORT_OUTPUTDIR)/src
 $(if $(filter $(TOPDIR)/%, $(SUPPORT_OUTPUTDIR)), $(eval SRC_ZIP_BASE := $(TOPDIR)), $(eval SRC_ZIP_BASE := $(SUPPORT_OUTPUTDIR)))

make/autoconf/Makefile.template

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -23,5 +23,5 @@
 
 # This Makefile was generated by configure @DATE_WHEN_CONFIGURED@
 # GENERATED FILE, DO NOT EDIT
-SPEC:=@OUTPUTDIR@/spec.gmk
+SPEC := @OUTPUTDIR@/spec.gmk
 include @WORKSPACE_ROOT@/Makefile

make/autoconf/basic.m4

@@ -26,7 +26,7 @@
 m4_include([basic_tools.m4])
 m4_include([basic_windows.m4])
 
-###############################################################################
+################################################################################
 AC_DEFUN_ONCE([BASIC_INIT],
 [
   # Save the original command line. This is passed to us by the wrapper configure script.
@@ -46,7 +46,7 @@ AC_DEFUN_ONCE([BASIC_INIT],
   AC_MSG_NOTICE([Configuration created at $DATE_WHEN_CONFIGURED.])
 ])
 
-###############################################################################
+################################################################################
 # Check that there are no unprocessed overridden variables left.
 # If so, they are an incorrect argument and we will exit with an error.
 AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN],
@@ -58,7 +58,7 @@ AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Setup basic configuration paths, and platform-specific stuff related to PATHs.
 # Make sure to only use tools set up in BASIC_SETUP_FUNDAMENTAL_TOOLS.
 AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
@@ -76,6 +76,9 @@ AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
   fi
 
   if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
+    if test "x$OPENJDK_TARGET_CPU_BITS" = "x32"; then
+      AC_MSG_ERROR([32-bit Windows builds are not supported])
+    fi
     BASIC_SETUP_PATHS_WINDOWS
   fi
 
@@ -102,7 +105,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
   AUTOCONF_DIR=$TOPDIR/make/autoconf
 ])
 
-###############################################################################
+################################################################################
 # Setup what kind of build environment type we have (CI or local developer)
 AC_DEFUN_ONCE([BASIC_SETUP_BUILD_ENV],
 [
@@ -141,7 +144,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_BUILD_ENV],
   AC_SUBST(LOCALE_USED)
 ])
 
-###############################################################################
+################################################################################
 # Evaluates platform specific overrides for devkit variables.
 # $1: Name of variable
 AC_DEFUN([BASIC_EVAL_DEVKIT_VARIABLE],
@@ -151,7 +154,7 @@ AC_DEFUN([BASIC_EVAL_DEVKIT_VARIABLE],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Evaluates platform specific overrides for build devkit variables.
 # $1: Name of variable
 AC_DEFUN([BASIC_EVAL_BUILD_DEVKIT_VARIABLE],
@@ -161,7 +164,7 @@ AC_DEFUN([BASIC_EVAL_BUILD_DEVKIT_VARIABLE],
   fi
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN([BASIC_SETUP_XCODE_SYSROOT],
 [
   AC_MSG_CHECKING([for sdk name])
@@ -246,7 +249,7 @@ AC_DEFUN([BASIC_SETUP_XCODE_SYSROOT],
   fi
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
 [
   AC_ARG_WITH([devkit], [AS_HELP_STRING([--with-devkit],
@@ -380,7 +383,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
   AC_MSG_RESULT([$EXTRA_PATH])
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
 [
 
@@ -477,7 +480,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
   AC_CONFIG_FILES([$OUTPUTDIR/Makefile:$AUTOCONF_DIR/Makefile.template])
 ])
 
-###############################################################################
+################################################################################
 # Check if build directory is on local disk. If not possible to determine,
 # we prefer to claim it's local.
 # Argument 1: directory to test
@@ -514,7 +517,7 @@ AC_DEFUN([BASIC_CHECK_DIR_ON_LOCAL_DISK],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Check that source files have basic read permissions set. This might
 # not be the case in cygwin in certain conditions.
 AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
@@ -529,7 +532,7 @@ AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
   fi
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
 [
   AC_MSG_CHECKING([if build directory is on local disk])
@@ -572,7 +575,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_MAKE_TARGET],
   AC_SUBST(DEFAULT_MAKE_TARGET)
 ])
 
-###############################################################################
+################################################################################
 # Setup the default value for LOG=
 #
 AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_LOG],
@@ -591,7 +594,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_LOG],
   AC_SUBST(DEFAULT_LOG)
 ])
 
-###############################################################################
+################################################################################
 # Code to run after AC_OUTPUT
 AC_DEFUN_ONCE([BASIC_POST_CONFIG_OUTPUT],
 [

make/autoconf/basic_tools.m4

@@ -23,12 +23,12 @@
 # questions.
 #
 
-###############################################################################
+################################################################################
 # It is recommended to use exactly this version of pandoc, especially for
 # re-generating checked in html files
 RECOMMENDED_PANDOC_VERSION=2.19.2
 
-###############################################################################
+################################################################################
 # Setup the most fundamental tools, used for setting up build platform and
 # path handling.
 AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
@@ -59,7 +59,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
   UTIL_LOOKUP_PROGS(CMD, cmd.exe, $PATH:/cygdrive/c/windows/system32:/mnt/c/windows/system32:/c/windows/system32)
 ])
 
-###############################################################################
+################################################################################
 # Setup further tools that should be resolved early but after setting up
 # build platform and path handling.
 AC_DEFUN_ONCE([BASIC_SETUP_TOOLS],
@@ -99,6 +99,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_TOOLS],
   UTIL_REQUIRE_SPECIAL(FGREP, [AC_PROG_FGREP])
 
   # Optional tools, we can do without them
+  UTIL_LOOKUP_PROGS(CMAKE, cmake)
   UTIL_LOOKUP_PROGS(DF, df)
   UTIL_LOOKUP_PROGS(GIT, git)
   UTIL_LOOKUP_PROGS(NICE, nice)
@@ -116,7 +117,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_TOOLS],
   RM="$RM -f"
 ])
 
-###############################################################################
+################################################################################
 # Check if we have found a usable version of make
 # $1: the path to a potential make binary (or empty)
 # $2: the description on how we found this
@@ -129,7 +130,7 @@ AC_DEFUN([BASIC_CHECK_MAKE_VERSION],
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
     MAKE_VERSION_EXPR="-e 4\."
     MAKE_REQUIRED_VERSION="4.0"
-   else
+  else
     MAKE_VERSION_EXPR="-e 3\.8[[12]] -e 4\."
     MAKE_REQUIRED_VERSION="3.81"
   fi
@@ -176,7 +177,7 @@ AC_DEFUN([BASIC_CHECK_MAKE_VERSION],
   fi
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN([BASIC_CHECK_MAKE_OUTPUT_SYNC],
 [
   # Check if make supports the output sync option and if so, setup using it.
@@ -201,7 +202,7 @@ AC_DEFUN([BASIC_CHECK_MAKE_OUTPUT_SYNC],
   AC_SUBST(OUTPUT_SYNC)
 ])
 
-###############################################################################
+################################################################################
 # Goes looking for a usable version of GNU make.
 AC_DEFUN([BASIC_CHECK_GNU_MAKE],
 [
@@ -249,7 +250,7 @@ AC_DEFUN([BASIC_CHECK_GNU_MAKE],
   BASIC_CHECK_MAKE_OUTPUT_SYNC
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN([BASIC_CHECK_FIND_DELETE],
 [
   # Test if find supports -delete
@@ -278,7 +279,7 @@ AC_DEFUN([BASIC_CHECK_FIND_DELETE],
   AC_SUBST(FIND_DELETE)
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN([BASIC_CHECK_TAR],
 [
   # Test which kind of tar was found
@@ -316,7 +317,7 @@ AC_DEFUN([BASIC_CHECK_TAR],
   AC_SUBST(TAR_SUPPORTS_TRANSFORM)
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN([BASIC_CHECK_GREP],
 [
   # Test that grep supports -Fx with a list of pattern which includes null pattern.
@@ -340,7 +341,7 @@ AC_DEFUN([BASIC_CHECK_GREP],
   fi
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
 [
   BASIC_CHECK_GNU_MAKE
@@ -412,7 +413,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Check for support for specific options in bash
 AC_DEFUN_ONCE([BASIC_CHECK_BASH_OPTIONS],
 [

make/autoconf/boot-jdk.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -23,7 +23,7 @@
 # questions.
 #
 
-########################################################################
+################################################################################
 # This file handles detection of the Boot JDK. The Boot JDK detection
 # process has been developed as a response to solve a complex real-world
 # problem. Initially, it was simple, but it has grown as platform after
@@ -49,7 +49,7 @@
 # JDK, and if one is found, check if it is acceptable. If not, we print
 # our reasons for rejecting it (useful when debugging non-working
 # configure situations) and continue checking the next one.
-########################################################################
+################################################################################
 
 # Execute the check given as argument, and verify the result
 # If the Boot JDK was previously found, do nothing
@@ -322,7 +322,7 @@ AC_DEFUN([BOOTJDK_SETUP_CLASSPATH],
   AC_SUBST(CLASSPATH)
 ])
 
-###############################################################################
+################################################################################
 #
 # We need a Boot JDK to bootstrap the build.
 #
@@ -470,7 +470,7 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],
   # Maximum amount of heap memory.
   JVM_HEAP_LIMIT_32="768"
   # Running a 64 bit JVM allows for and requires a bigger heap
-  JVM_HEAP_LIMIT_64="1600"
+  JVM_HEAP_LIMIT_64="2048"
   JVM_HEAP_LIMIT_GLOBAL=`expr $MEMORY_SIZE / 2`
   if test "$JVM_HEAP_LIMIT_GLOBAL" -lt "$JVM_HEAP_LIMIT_32"; then
     JVM_HEAP_LIMIT_32=$JVM_HEAP_LIMIT_GLOBAL
@@ -602,11 +602,12 @@ AC_DEFUN([BOOTJDK_SETUP_BUILD_JDK],
   BUILD_JDK_FOUND="no"
   if test "x$with_build_jdk" != "x"; then
     BOOTJDK_CHECK_BUILD_JDK([
-       if test "x$with_build_jdk" != x; then
-         BUILD_JDK=$with_build_jdk
-         BUILD_JDK_FOUND=maybe
-         AC_MSG_NOTICE([Found potential Build JDK using configure arguments])
-       fi])
+      if test "x$with_build_jdk" != x; then
+        BUILD_JDK=$with_build_jdk
+        BUILD_JDK_FOUND=maybe
+        AC_MSG_NOTICE([Found potential Build JDK using configure arguments])
+      fi
+    ])
     EXTERNAL_BUILDJDK=true
   else
     if test "x$COMPILE_TYPE" = "xcross"; then

make/autoconf/bootcycle-spec.gmk.template

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -34,10 +34,10 @@ include @SPEC@
 BOOT_JDK := $(JDK_IMAGE_DIR)
 
 # The bootcycle build has a different output directory
-OLD_OUTPUTDIR:=@OUTPUTDIR@
-OUTPUTDIR:=$(OLD_OUTPUTDIR)/bootcycle-build
+OLD_OUTPUTDIR := @OUTPUTDIR@
+OUTPUTDIR := $(OLD_OUTPUTDIR)/bootcycle-build
 # No spaces in patsubst to avoid leading space in variable
-JAVAC_SERVER_DIR:=$(patsubst $(OLD_OUTPUTDIR)%,$(OUTPUTDIR)%,$(JAVAC_SERVER_DIR))
+JAVAC_SERVER_DIR := $(patsubst $(OLD_OUTPUTDIR)%,$(OUTPUTDIR)%,$(JAVAC_SERVER_DIR))
 
 JAVA_CMD := $(FIXPATH) $(BOOT_JDK)/bin/java
 JAVAC_CMD := $(FIXPATH) $(BOOT_JDK)/bin/javac
@@ -48,4 +48,3 @@ JAVA_FLAGS_BIG := @BOOTCYCLE_JVM_ARGS_BIG@
 # By filtering out those JVM args, the bootcycle JVM will use its default
 # settings for CDS.
 JAVA_FLAGS := $(filter-out -XX:SharedArchiveFile% -Xshare%, $(JAVA_FLAGS))
-

make/autoconf/build-aux/pkg.m4

@@ -1,7 +1,7 @@
 # pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
 
 #
-# Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 2024, 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

make/autoconf/compare.sh.template

@@ -26,7 +26,7 @@
 # the root of the build directory.
 
 
-##########################################################################################
+################################################################################
 # Substitutions from autoconf
 
 export LEGACY_BUILD_DIR=@OPENJDK_TARGET_OS@-@OPENJDK_TARGET_CPU_LEGACY@

make/autoconf/configure.ac

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -23,11 +23,11 @@
 # questions.
 #
 
-###############################################################################
+################################################################################
 #
 # Includes and boilerplate
 #
-###############################################################################
+################################################################################
 
 
 AC_PREREQ([2.69])
@@ -63,14 +63,14 @@ m4_include([platform.m4])
 m4_include([source-dirs.m4])
 m4_include([toolchain.m4])
 
-###############################################################################
+################################################################################
 #
 # Initialization / Boot-strapping
 #
 # The bootstrapping process needs to solve the "chicken or the egg" problem,
 # thus it jumps back and forth, each time gaining something needed later on.
 #
-###############################################################################
+################################################################################
 
 # If we are requested to print additional help, do that and then exit.
 # This must be the very first call.
@@ -128,51 +128,51 @@ PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION
 BASIC_SETUP_DEFAULT_MAKE_TARGET
 BASIC_SETUP_DEFAULT_LOG
 
-###############################################################################
+################################################################################
 #
 # Determine OpenJDK variants and version numbers.
 #
-###############################################################################
+################################################################################
 
 # We need build & target for this.
 JDKOPT_SETUP_JMOD_OPTIONS
 JDKOPT_SETUP_JLINK_OPTIONS
 JDKVER_SETUP_JDK_VERSION_NUMBERS
 
-###############################################################################
+################################################################################
 #
 # Setup BootJDK, used to bootstrap the build.
 #
-###############################################################################
+################################################################################
 
 BOOTJDK_SETUP_BOOT_JDK
 BOOTJDK_SETUP_BUILD_JDK
 BOOTJDK_SETUP_DOCS_REFERENCE_JDK
 
-###############################################################################
+################################################################################
 #
 # Determine JDK specific build time options.
 #
-###############################################################################
+################################################################################
 
 JDKOPT_SETUP_REPRODUCIBLE_BUILD
 JDKOPT_SETUP_JDK_OPTIONS
 
-###############################################################################
+################################################################################
 #
 # Configure the sources to use. We can add or override individual directories.
 #
-###############################################################################
+################################################################################
 
 SRCDIRS_SETUP_DIRS
 SRCDIRS_SETUP_IMPORT_MODULES
 
-###############################################################################
+################################################################################
 #
 # Setup the toolchain (compilers etc), i.e. tools used to compile and process
 # native code.
 #
-###############################################################################
+################################################################################
 
 # See if we are doing a complete static build or not
 JDKOPT_SETUP_STATIC_BUILD
@@ -202,6 +202,7 @@ FLAGS_POST_TOOLCHAIN
 LIB_TESTS_SETUP_JTREG
 LIB_TESTS_SETUP_JMH
 LIB_TESTS_SETUP_JIB
+LIB_TESTS_SETUP_TIDY
 
 # Now we can test some aspects on the target using configure macros.
 PLATFORM_SETUP_OPENJDK_TARGET_BITS
@@ -227,31 +228,31 @@ JDKOPT_SETUP_LEAK_SANITIZER
 # This needs to go before 'LIB_DETERMINE_DEPENDENCIES'
 JDKOPT_SETUP_FALLBACK_LINKER
 
-###############################################################################
+################################################################################
 #
 # Check dependencies for external and internal libraries.
 #
-###############################################################################
+################################################################################
 
 LIB_DETERMINE_DEPENDENCIES
 LIB_SETUP_LIBRARIES
 
-###############################################################################
+################################################################################
 #
 # Setup hotspot and JVM features (needs toolchain).
 #
-###############################################################################
+################################################################################
 
 JVM_FEATURES_PARSE_OPTIONS
 JVM_FEATURES_SETUP
 
 HOTSPOT_SETUP_MISC
 
-###############################################################################
+################################################################################
 #
 # We need to do some final tweaking, when everything else is done.
 #
-###############################################################################
+################################################################################
 
 LIB_TESTS_ENABLE_DISABLE_FAILURE_HANDLER
 LIB_TESTS_ENABLE_DISABLE_JTREG_TEST_THREAD_FACTORY
@@ -260,15 +261,16 @@ JDKOPT_ENABLE_DISABLE_GENERATE_CLASSLIST
 JDKOPT_EXCLUDE_TRANSLATIONS
 JDKOPT_ENABLE_DISABLE_MANPAGES
 JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE
+JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE_COH
 JDKOPT_ENABLE_DISABLE_COMPATIBLE_CDS_ALIGNMENT
 JDKOPT_SETUP_MACOSX_SIGNING
 
-###############################################################################
+################################################################################
 #
 # Configure parts of the build that only affect the build performance,
 # not the result.
 #
-###############################################################################
+################################################################################
 
 BPERF_SETUP_BUILD_CORES
 BPERF_SETUP_BUILD_MEMORY
@@ -288,11 +290,11 @@ BPERF_SETUP_PRECOMPILED_HEADERS
 # Setup use of ccache, if available
 BPERF_SETUP_CCACHE
 
-###############################################################################
+################################################################################
 #
 # And now the finish...
 #
-###############################################################################
+################################################################################
 
 # Check for some common pitfalls
 BASIC_TEST_USABILITY_ISSUES
@@ -313,9 +315,11 @@ AC_OUTPUT
 
 # After AC_OUTPUT, we need to do final work
 CUSTOM_CONFIG_OUTPUT_GENERATED_HOOK
-BASIC_POST_CONFIG_OUTPUT
 
 # Finally output some useful information to the user
 HELP_PRINT_SUMMARY_AND_WARNINGS
 CUSTOM_SUMMARY_AND_WARNINGS_HOOK
 HELP_REPEAT_WARNINGS
+
+# All output is done. Do the post-config output management.
+BASIC_POST_CONFIG_OUTPUT

make/autoconf/flags-cflags.m4

@@ -235,14 +235,16 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
       CFLAGS_WARNINGS_ARE_ERRORS="-Werror"
 
       # Additional warnings that are not activated by -Wall and -Wextra
-      WARNINGS_ENABLE_ADDITIONAL="-Wpointer-arith -Wsign-compare \
-          -Wunused-function -Wundef -Wunused-value -Wreturn-type \
-          -Wtrampolines"
+      WARNINGS_ENABLE_ADDITIONAL="-Wpointer-arith -Wreturn-type -Wsign-compare \
+          -Wtrampolines -Wundef -Wunused-const-variable=1 -Wunused-function \
+          -Wunused-result -Wunused-value"
       WARNINGS_ENABLE_ADDITIONAL_CXX="-Woverloaded-virtual -Wreorder"
       WARNINGS_ENABLE_ALL_CFLAGS="-Wall -Wextra -Wformat=2 $WARNINGS_ENABLE_ADDITIONAL"
       WARNINGS_ENABLE_ALL_CXXFLAGS="$WARNINGS_ENABLE_ALL_CFLAGS $WARNINGS_ENABLE_ADDITIONAL_CXX"
 
-      DISABLED_WARNINGS="unused-parameter unused"
+      # These warnings will never be turned on, since they generate too many
+      # false positives.
+      DISABLED_WARNINGS="unused-parameter"
       # gcc10/11 on ppc generate lots of abi warnings about layout of aggregates containing vectors
       if test "x$OPENJDK_TARGET_CPU_ARCH" = "xppc"; then
         DISABLED_WARNINGS="$DISABLED_WARNINGS psabi"
@@ -259,7 +261,9 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
           -Wunused-function -Wundef -Wunused-value -Woverloaded-virtual"
       WARNINGS_ENABLE_ALL="-Wall -Wextra -Wformat=2 $WARNINGS_ENABLE_ADDITIONAL"
 
-      DISABLED_WARNINGS="unknown-warning-option unused-parameter unused"
+      # These warnings will never be turned on, since they generate too many
+      # false positives.
+      DISABLED_WARNINGS="unknown-warning-option unused-parameter"
       ;;
   esac
   AC_SUBST(DISABLE_WARNING_PREFIX)
@@ -298,7 +302,7 @@ AC_DEFUN([FLAGS_SETUP_QUALITY_CHECKS],
 
 AC_DEFUN([FLAGS_SETUP_OPTIMIZATION],
 [
-  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
     C_O_FLAG_HIGHEST_JVM="-O3"
     C_O_FLAG_HIGHEST="-O3"
     C_O_FLAG_HI="-O3"
@@ -307,6 +311,13 @@ AC_DEFUN([FLAGS_SETUP_OPTIMIZATION],
     C_O_FLAG_DEBUG="-O0"
     C_O_FLAG_DEBUG_JVM="-O0"
     C_O_FLAG_NONE="-O0"
+
+    if test "x$TOOLCHAIN_TYPE" = xclang && test "x$OPENJDK_TARGET_OS" = xaix; then
+      C_O_FLAG_HIGHEST_JVM="${C_O_FLAG_HIGHEST_JVM} -finline-functions"
+      C_O_FLAG_HIGHEST="${C_O_FLAG_HIGHEST} -finline-functions"
+      C_O_FLAG_HI="${C_O_FLAG_HI} -finline-functions"
+    fi
+
     # -D_FORTIFY_SOURCE=2 hardening option needs optimization (at least -O1) enabled
     # set for lower O-levels -U_FORTIFY_SOURCE to overwrite previous settings
     if test "x$OPENJDK_TARGET_OS" = xlinux -a "x$DEBUG_LEVEL" = "xfastdebug"; then
@@ -327,21 +338,6 @@ AC_DEFUN([FLAGS_SETUP_OPTIMIZATION],
       C_O_FLAG_DEBUG_JVM="${C_O_FLAG_DEBUG_JVM} ${DISABLE_FORTIFY_CFLAGS}"
       C_O_FLAG_NONE="${C_O_FLAG_NONE} ${DISABLE_FORTIFY_CFLAGS}"
     fi
-  elif test "x$TOOLCHAIN_TYPE" = xclang; then
-    if test "x$OPENJDK_TARGET_OS" = xaix; then
-      C_O_FLAG_HIGHEST_JVM="-O3 -finline-functions"
-      C_O_FLAG_HIGHEST="-O3 -finline-functions"
-      C_O_FLAG_HI="-O3 -finline-functions"
-    else
-      C_O_FLAG_HIGHEST_JVM="-O3"
-      C_O_FLAG_HIGHEST="-O3"
-      C_O_FLAG_HI="-O3"
-    fi
-    C_O_FLAG_NORM="-O2"
-    C_O_FLAG_DEBUG_JVM="-O0"
-    C_O_FLAG_SIZE="-Os"
-    C_O_FLAG_DEBUG="-O0"
-    C_O_FLAG_NONE="-O0"
   elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
     C_O_FLAG_HIGHEST_JVM="-O2 -Oy-"
     C_O_FLAG_HIGHEST="-O2"
@@ -476,7 +472,7 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
   # Always enable optional macros for VM.
   ALWAYS_CFLAGS_JVM="-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS"
 
-  ###############################################################################
+  ##############################################################################
 
   # Adjust flags according to debug level.
   # Setup debug/release defines
@@ -502,15 +498,15 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
   elif test "x$TOOLCHAIN_TYPE" = xclang; then
     ALWAYS_DEFINES_JVM="-D_GNU_SOURCE"
   elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
-    # Access APIs for Windows 8 and above
-    # see https://docs.microsoft.com/en-us/cpp/porting/modifying-winver-and-win32-winnt?view=msvc-170
-    ALWAYS_DEFINES_JDK="-DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0602 \
-        -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE -DWIN32 -DIAL"
-    ALWAYS_DEFINES_JVM="-DNOMINMAX -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0602 \
-        -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE"
+    # _WIN32_WINNT=0x0602 means access APIs for Windows 8 and above. See
+    # https://docs.microsoft.com/en-us/cpp/porting/modifying-winver-and-win32-winnt?view=msvc-170
+    ALWAYS_DEFINES="-DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0602 \
+        -D_CRT_DECLARE_NONSTDC_NAMES -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_WARNINGS"
+    ALWAYS_DEFINES_JDK="$ALWAYS_DEFINES -DWIN32 -DIAL"
+    ALWAYS_DEFINES_JVM="$ALWAYS_DEFINES -DNOMINMAX"
   fi
 
-  ###############################################################################
+  ##############################################################################
   #
   #
   # CFLAGS BASIC
@@ -644,23 +640,6 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
     # Linking is different on macOS
     JVM_PICFLAG=""
   fi
-
-  # Extra flags needed when building optional static versions of certain
-  # JDK libraries.
-  STATIC_LIBS_CFLAGS="-DSTATIC_BUILD=1"
-  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
-    STATIC_LIBS_CFLAGS="$STATIC_LIBS_CFLAGS -ffunction-sections -fdata-sections \
-      -DJNIEXPORT='__attribute__((visibility(\"default\")))'"
-  else
-    STATIC_LIBS_CFLAGS="$STATIC_LIBS_CFLAGS -DJNIEXPORT="
-  fi
-  if test "x$TOOLCHAIN_TYPE" = xgcc; then
-    # Disable relax-relocation to enable compatibility with older linkers
-    RELAX_RELOCATIONS_FLAG="-Xassembler -mrelax-relocations=no"
-    FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${RELAX_RELOCATIONS_FLAG}],
-        IF_TRUE: [STATIC_LIBS_CFLAGS="$STATIC_LIBS_CFLAGS ${RELAX_RELOCATIONS_FLAG}"])
-  fi
-  AC_SUBST(STATIC_LIBS_CFLAGS)
 ])
 
 ################################################################################
@@ -908,6 +887,36 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
         IF_FALSE: [$2FDLIBM_CFLAGS=""])
   fi
   AC_SUBST($2FDLIBM_CFLAGS)
+
+  # Check whether the compiler supports the Arm C Language Extensions (ACLE)
+  # for SVE. Set SVE_CFLAGS to -march=armv8-a+sve if it does.
+  # ACLE and this flag are required to build the aarch64 SVE related functions in
+  # libvectormath.
+  if test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
+    if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+      AC_LANG_PUSH(C)
+      OLD_CFLAGS="$CFLAGS"
+      CFLAGS="$CFLAGS -march=armv8-a+sve"
+      AC_MSG_CHECKING([if Arm SVE ACLE is supported])
+      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <arm_sve.h>],
+          [
+            svint32_t r = svdup_n_s32(1);
+            return 0;
+          ])],
+          [
+            AC_MSG_RESULT([yes])
+            $2SVE_CFLAGS="-march=armv8-a+sve"
+          ],
+          [
+            AC_MSG_RESULT([no])
+            $2SVE_CFLAGS=""
+          ]
+      )
+      CFLAGS="$OLD_CFLAGS"
+      AC_LANG_POP(C)
+    fi
+  fi
+  AC_SUBST($2SVE_CFLAGS)
 ])
 
 # FLAGS_SETUP_GCC6_COMPILER_FLAGS([PREFIX])
@@ -932,15 +941,13 @@ AC_DEFUN_ONCE([FLAGS_SETUP_BRANCH_PROTECTION],
 
   if test "x$OPENJDK_TARGET_CPU" = xaarch64; then
     if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
-      FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${BRANCH_PROTECTION_FLAG}],
+      FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$BRANCH_PROTECTION_FLAG],
           IF_TRUE: [BRANCH_PROTECTION_AVAILABLE=true])
     fi
   fi
 
-  BRANCH_PROTECTION_CFLAGS=""
   UTIL_ARG_ENABLE(NAME: branch-protection, DEFAULT: false,
-      RESULT: USE_BRANCH_PROTECTION, AVAILABLE: $BRANCH_PROTECTION_AVAILABLE,
+      RESULT: BRANCH_PROTECTION_ENABLED, AVAILABLE: $BRANCH_PROTECTION_AVAILABLE,
       DESC: [enable branch protection when compiling C/C++],
-      IF_ENABLED: [ BRANCH_PROTECTION_CFLAGS=${BRANCH_PROTECTION_FLAG}])
-  AC_SUBST(BRANCH_PROTECTION_CFLAGS)
+      IF_ENABLED: [BRANCH_PROTECTION_CFLAGS=$BRANCH_PROTECTION_FLAG])
 ])

make/autoconf/flags-ldflags.m4

@@ -71,7 +71,11 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
     LDFLAGS_CXX_PARTIAL_LINKING="$MACHINE_FLAG -r"
 
     if test "x$OPENJDK_TARGET_OS" = xlinux; then
+      # Clang needs the lld linker to work correctly
       BASIC_LDFLAGS="-fuse-ld=lld -Wl,--exclude-libs,ALL"
+      if test "x$CXX_IS_USER_SUPPLIED" = xfalse && test "x$CC_IS_USER_SUPPLIED" = xfalse; then
+        UTIL_REQUIRE_PROGS(LLD, lld, $TOOLCHAIN_PATH:$PATH)
+      fi
     fi
     if test "x$OPENJDK_TARGET_OS" = xaix; then
       BASIC_LDFLAGS="-Wl,-b64 -Wl,-brtl -Wl,-bnorwexec -Wl,-bnolibpath -Wl,-bnoexpall \
@@ -166,9 +170,9 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_CPU_DEP],
 
     # MIPS ABI does not support GNU hash style
     if test "x${OPENJDK_$1_CPU}" = xmips ||
-       test "x${OPENJDK_$1_CPU}" = xmipsel ||
-       test "x${OPENJDK_$1_CPU}" = xmips64 ||
-       test "x${OPENJDK_$1_CPU}" = xmips64el; then
+        test "x${OPENJDK_$1_CPU}" = xmipsel ||
+        test "x${OPENJDK_$1_CPU}" = xmips64 ||
+        test "x${OPENJDK_$1_CPU}" = xmips64el; then
       $1_CPU_LDFLAGS="${$1_CPU_LDFLAGS} -Wl,--hash-style=sysv"
     else
       $1_CPU_LDFLAGS="${$1_CPU_LDFLAGS} -Wl,--hash-style=gnu"
@@ -188,18 +192,23 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_CPU_DEP],
   # 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}"
-  $2LDFLAGS_JDKLIB="$LDFLAGS_JDK_COMMON $BASIC_LDFLAGS_JDK_LIB_ONLY \
+  $2LDFLAGS_JDKLIB="$LDFLAGS_JDK_COMMON \
       $SHARED_LIBRARY_FLAGS $REPRODUCIBLE_LDFLAGS $FILE_MACRO_LDFLAGS"
   $2LDFLAGS_JDKEXE="$LDFLAGS_JDK_COMMON $EXECUTABLE_LDFLAGS \
       ${$1_CPU_EXECUTABLE_LDFLAGS} $REPRODUCIBLE_LDFLAGS $FILE_MACRO_LDFLAGS"
 
+  $2LDFLAGS_STATIC_JDK="$BASIC_LDFLAGS $BASIC_LDFLAGS_JVM_ONLY \
+      $OS_LDFLAGS ${$2EXTRA_LDFLAGS} $REPRODUCIBLE_LDFLAGS $FILE_MACRO_LDFLAGS"
+
   $2JVM_LDFLAGS="$BASIC_LDFLAGS $BASIC_LDFLAGS_JVM_ONLY $OS_LDFLAGS $OS_LDFLAGS_JVM_ONLY \
-      $DEBUGLEVEL_LDFLAGS $DEBUGLEVEL_LDFLAGS_JVM_ONLY $BASIC_LDFLAGS_ONLYCXX \
+      $DEBUGLEVEL_LDFLAGS $DEBUGLEVEL_LDFLAGS_JVM_ONLY \
       ${$1_CPU_LDFLAGS} ${$1_CPU_LDFLAGS_JVM_ONLY} ${$2EXTRA_LDFLAGS} \
       $REPRODUCIBLE_LDFLAGS $FILE_MACRO_LDFLAGS"
 
   AC_SUBST($2LDFLAGS_JDKLIB)
   AC_SUBST($2LDFLAGS_JDKEXE)
 
+  AC_SUBST($2LDFLAGS_STATIC_JDK)
+
   AC_SUBST($2JVM_LDFLAGS)
 ])

make/autoconf/flags-other.m4

@@ -150,5 +150,9 @@ AC_DEFUN([FLAGS_SETUP_ASFLAGS_CPU_DEP],
     $2JVM_ASFLAGS="${$2JVM_ASFLAGS} $ARM_ARCH_TYPE_ASFLAGS $ARM_FLOAT_TYPE_ASFLAGS"
   fi
 
+  if test "x$BRANCH_PROTECTION_ENABLED" = "xtrue"; then
+    $2JVM_ASFLAGS="${$2JVM_ASFLAGS} $BRANCH_PROTECTION_FLAG"
+  fi
+
   AC_SUBST($2JVM_ASFLAGS)
 ])

make/autoconf/hotspot.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -26,7 +26,7 @@
 # All valid JVM variants
 VALID_JVM_VARIANTS="server client minimal core zero custom"
 
-###############################################################################
+################################################################################
 # Check if the specified JVM variant should be built. To be used in shell if
 # constructs, like this:
 # if HOTSPOT_CHECK_JVM_VARIANT(server); then
@@ -38,7 +38,7 @@ VALID_JVM_VARIANTS="server client minimal core zero custom"
 AC_DEFUN([HOTSPOT_CHECK_JVM_VARIANT],
 [ [ [[ " $JVM_VARIANTS " =~ " $1 " ]] ] ])
 
-###############################################################################
+################################################################################
 # Check which variants of the JVM that we want to build. Available variants are:
 #   server: normal interpreter, and a tiered C1/C2 compiler
 #   client: normal interpreter, and C1 (no C2 compiler)
@@ -102,7 +102,7 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_VARIANTS],
   AC_SUBST(JVM_VARIANT_MAIN)
 ])
 
-###############################################################################
+################################################################################
 # Misc hotspot setup that does not fit elsewhere.
 #
 AC_DEFUN_ONCE([HOTSPOT_SETUP_MISC],

make/autoconf/jdk-options.m4

@@ -23,7 +23,7 @@
 # questions.
 #
 
-###############################################################################
+################################################################################
 # Set the debug level
 #    release: no debug information, all optimizations, no asserts.
 #    optimized: no debug information, all optimizations, no asserts, HotSpot target is 'optimized'.
@@ -81,7 +81,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_LEVEL],
   AC_SUBST(DEBUG_LEVEL)
 ])
 
-###############################################################################
+################################################################################
 #
 # Should we build only OpenJDK even if closed sources are present?
 #
@@ -121,7 +121,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
   if test "x$DOT" != "x"; then
     AC_MSG_RESULT([yes])
   else
-    AC_MSG_RESULT([no, cannot generate full docs])
+    AC_MSG_RESULT([no, cannot generate full docs or man pages])
     FULL_DOCS_AVAILABLE=false
   fi
 
@@ -129,7 +129,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
   if test "x$ENABLE_PANDOC" = "xtrue"; then
     AC_MSG_RESULT([yes])
   else
-    AC_MSG_RESULT([no, cannot generate full docs])
+    AC_MSG_RESULT([no, cannot generate full docs or man pages])
     FULL_DOCS_AVAILABLE=false
   fi
 
@@ -197,9 +197,8 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
   # three different page sizes: 4K, 64K, and if run on Mac m1 hardware, 16K.
   COMPATIBLE_CDS_ALIGNMENT_DEFAULT=false
   if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
-    COMPATIBLE_CDS_ALIGNMENT_DEFAULT=true
+    COMPATIBLE_CDS_ALIGNMENT_DEFAULT=auto
   fi
-  AC_SUBST(COMPATIBLE_CDS_ALIGNMENT_DEFAULT)
 
   # Compress jars
   COMPRESS_JARS=false
@@ -236,8 +235,8 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
   else
     HOTSPOT_OVERRIDE_LIBPATH=${with_jni_libpath}
     if test "x$OPENJDK_TARGET_OS" != "xlinux" &&
-         test "x$OPENJDK_TARGET_OS" != "xbsd" &&
-         test "x$OPENJDK_TARGET_OS" != "xaix"; then
+        test "x$OPENJDK_TARGET_OS" != "xbsd" &&
+        test "x$OPENJDK_TARGET_OS" != "xaix"; then
       AC_MSG_RESULT([fail])
       AC_MSG_ERROR([Overriding JNI library path is supported only on Linux, BSD and AIX.])
     fi
@@ -247,7 +246,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
 
 ])
 
-###############################################################################
+################################################################################
 
 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
 [
@@ -370,6 +369,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_CODE_COVERAGE],
         CXXFLAGS_JDKEXE="$CXXFLAGS_JDKEXE $GCOV_CFLAGS"
         LDFLAGS_JDKLIB="$LDFLAGS_JDKLIB $GCOV_LDFLAGS"
         LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE $GCOV_LDFLAGS"
+        LDFLAGS_STATIC_JDK="$LDFLAGS_STATIC_JDK $GCOV_LDFLAGS"
       ])
   AC_SUBST(GCOV_ENABLED)
 
@@ -411,7 +411,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_CODE_COVERAGE],
   AC_SUBST(JCOV_FILTERS)
 ])
 
-###############################################################################
+################################################################################
 #
 # AddressSanitizer
 #
@@ -422,8 +422,8 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_ADDRESS_SANITIZER],
       CHECK_AVAILABLE: [
         AC_MSG_CHECKING([if AddressSanitizer (asan) is available])
         if test "x$TOOLCHAIN_TYPE" = "xgcc" ||
-           test "x$TOOLCHAIN_TYPE" = "xclang" ||
-           test "x$TOOLCHAIN_TYPE" = "xmicrosoft"; then
+            test "x$TOOLCHAIN_TYPE" = "xclang" ||
+            test "x$TOOLCHAIN_TYPE" = "xmicrosoft"; then
           AC_MSG_RESULT([yes])
         else
           AC_MSG_RESULT([no])
@@ -432,18 +432,29 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_ADDRESS_SANITIZER],
       ],
       IF_ENABLED: [
         if test "x$TOOLCHAIN_TYPE" = "xgcc" ||
-           test "x$TOOLCHAIN_TYPE" = "xclang"; then
+            test "x$TOOLCHAIN_TYPE" = "xclang"; then
           # ASan is simply incompatible with gcc -Wstringop-truncation. See
           # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85650
           # It's harmless to be suppressed in clang as well.
           ASAN_CFLAGS="-fsanitize=address -Wno-stringop-truncation -fno-omit-frame-pointer -fno-common -DADDRESS_SANITIZER"
           ASAN_LDFLAGS="-fsanitize=address"
+          # detect_stack_use_after_return causes ASAN to offload stack-local
+          # variables to c-heap and therefore breaks assumptions in hotspot
+          # that rely on data (e.g. Marks) living in thread stacks.
+          if test "x$TOOLCHAIN_TYPE" = "xgcc"; then
+            ASAN_CFLAGS="$ASAN_CFLAGS --param asan-use-after-return=0"
+          fi
+          if test "x$TOOLCHAIN_TYPE" = "xclang"; then
+            ASAN_CFLAGS="$ASAN_CFLAGS -fsanitize-address-use-after-return=never"
+          fi
         elif test "x$TOOLCHAIN_TYPE" = "xmicrosoft"; then
           # -Oy- is equivalent to -fno-omit-frame-pointer in GCC/Clang.
           ASAN_CFLAGS="-fsanitize=address -Oy- -DADDRESS_SANITIZER"
           # MSVC produces a warning if you pass -fsanitize=address to the linker. It also complains
           $ if -DEBUG is not passed to the linker when building with ASan.
           ASAN_LDFLAGS="-debug"
+          # -fsanitize-address-use-after-return is off by default in MS Visual Studio 22 (19.37.32824).
+          # cl : Command line warning D9002 : ignoring unknown option '-fno-sanitize-address-use-after-return'
         fi
         JVM_CFLAGS="$JVM_CFLAGS $ASAN_CFLAGS"
         JVM_LDFLAGS="$JVM_LDFLAGS $ASAN_LDFLAGS"
@@ -453,11 +464,12 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_ADDRESS_SANITIZER],
         CXXFLAGS_JDKEXE="$CXXFLAGS_JDKEXE $ASAN_CFLAGS"
         LDFLAGS_JDKLIB="$LDFLAGS_JDKLIB $ASAN_LDFLAGS"
         LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE $ASAN_LDFLAGS"
+        LDFLAGS_STATIC_JDK="$LDFLAGS_STATIC_JDK $ASAN_LDFLAGS"
       ])
   AC_SUBST(ASAN_ENABLED)
 ])
 
-###############################################################################
+################################################################################
 #
 # LeakSanitizer
 #
@@ -486,19 +498,26 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_LEAK_SANITIZER],
         CXXFLAGS_JDKEXE="$CXXFLAGS_JDKEXE $LSAN_CFLAGS"
         LDFLAGS_JDKLIB="$LDFLAGS_JDKLIB $LSAN_LDFLAGS"
         LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE $LSAN_LDFLAGS"
+        LDFLAGS_STATIC_JDK="$LDFLAGS_STATIC_JDK $LSAN_LDFLAGS"
       ])
   AC_SUBST(LSAN_ENABLED)
 ])
 
-###############################################################################
+################################################################################
 #
 # UndefinedBehaviorSanitizer
 #
 AC_DEFUN_ONCE([JDKOPT_SETUP_UNDEFINED_BEHAVIOR_SANITIZER],
 [
+  UTIL_ARG_WITH(NAME: additional-ubsan-checks, TYPE: string,
+      DEFAULT: [],
+      DESC: [Customizes the ubsan checks],
+      OPTIONAL: true)
+
   # GCC reports lots of likely false positives for stringop-truncation and format-overflow.
   # Silence them for now.
-  UBSAN_CHECKS="-fsanitize=undefined -fsanitize=float-divide-by-zero -fno-sanitize=shift-base -fno-sanitize=alignment"
+  UBSAN_CHECKS="-fsanitize=undefined -fsanitize=float-divide-by-zero -fno-sanitize=shift-base -fno-sanitize=alignment \
+      $ADDITIONAL_UBSAN_CHECKS"
   UBSAN_CFLAGS="$UBSAN_CHECKS -Wno-stringop-truncation -Wno-format-overflow -fno-omit-frame-pointer -DUNDEFINED_BEHAVIOR_SANITIZER"
   UBSAN_LDFLAGS="$UBSAN_CHECKS"
   UTIL_ARG_ENABLE(NAME: ubsan, DEFAULT: false, RESULT: UBSAN_ENABLED,
@@ -522,6 +541,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_UNDEFINED_BEHAVIOR_SANITIZER],
         CXXFLAGS_JDKEXE="$CXXFLAGS_JDKEXE $UBSAN_CFLAGS"
         LDFLAGS_JDKLIB="$LDFLAGS_JDKLIB $UBSAN_LDFLAGS"
         LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE $UBSAN_LDFLAGS"
+        LDFLAGS_STATIC_JDK="$LDFLAGS_STATIC_JDK $UBSAN_LDFLAGS"
       ])
   if test "x$UBSAN_ENABLED" = xfalse; then
     UBSAN_CFLAGS=""
@@ -570,13 +590,42 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JMOD_OPTIONS],
 ################################################################################
 #
 # jlink options.
-# We always keep packaged modules in JDK image.
 #
 AC_DEFUN_ONCE([JDKOPT_SETUP_JLINK_OPTIONS],
 [
-  UTIL_ARG_ENABLE(NAME: keep-packaged-modules, DEFAULT: true,
+
+  ################################################################################
+  #
+  # Configure option for building a JDK that is suitable for linking from the
+  # run-time image without JMODs.
+  #
+  # Determines whether or not a suitable run-time image is being produced from
+  # packaged modules. If set to 'true, changes the *default* of packaged
+  # modules to 'false'.
+  #
+  UTIL_ARG_ENABLE(NAME: linkable-runtime, DEFAULT: false,
+      RESULT: JLINK_PRODUCE_LINKABLE_RUNTIME,
+      DESC: [enable a JDK build suitable for linking from the run-time image],
+      CHECKING_MSG: [whether or not a JDK suitable for linking from the run-time image should be produced])
+  AC_SUBST(JLINK_PRODUCE_LINKABLE_RUNTIME)
+
+  if test "x$JLINK_PRODUCE_LINKABLE_RUNTIME" = xtrue; then
+    DEFAULT_PACKAGED_MODULES=false
+  else
+    DEFAULT_PACKAGED_MODULES=true
+  fi
+
+  ################################################################################
+  #
+  # Configure option for packaged modules
+  #
+  # We keep packaged modules in the JDK image unless --enable-linkable-runtime is
+  # requested.
+  #
+  UTIL_ARG_ENABLE(NAME: keep-packaged-modules, DEFAULT: $DEFAULT_PACKAGED_MODULES,
       RESULT: JLINK_KEEP_PACKAGED_MODULES,
       DESC: [enable keeping of packaged modules in jdk image],
+      DEFAULT_DESC: [enabled by default unless --enable-linkable-runtime is set],
       CHECKING_MSG: [if packaged modules are kept])
   AC_SUBST(JLINK_KEEP_PACKAGED_MODULES)
 ])
@@ -622,14 +671,11 @@ AC_DEFUN([JDKOPT_EXCLUDE_TRANSLATIONS],
 
 ################################################################################
 #
-# Optionally disable man pages
+# Optionally disable man pages (deprecated)
 #
 AC_DEFUN([JDKOPT_ENABLE_DISABLE_MANPAGES],
 [
-  UTIL_ARG_ENABLE(NAME: manpages, DEFAULT: true, RESULT: BUILD_MANPAGES,
-      DESC: [enable copying of static man pages],
-      CHECKING_MSG: [if static man pages should be copied])
-  AC_SUBST(BUILD_MANPAGES)
+  UTIL_DEPRECATED_ARG_ENABLE(manpages)
 ])
 
 ################################################################################
@@ -657,6 +703,37 @@ AC_DEFUN([JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE],
   AC_SUBST(BUILD_CDS_ARCHIVE)
 ])
 
+################################################################################
+#
+# Enable or disable the default CDS archive generation for Compact Object Headers
+#
+AC_DEFUN([JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE_COH],
+[
+  UTIL_ARG_ENABLE(NAME: cds-archive-coh, DEFAULT: auto, RESULT: BUILD_CDS_ARCHIVE_COH,
+      DESC: [enable generation of default CDS archives for compact object headers (requires --enable-cds-archive)],
+      DEFAULT_DESC: [auto],
+      CHECKING_MSG: [if default CDS archives for compact object headers should be generated],
+      CHECK_AVAILABLE: [
+        AC_MSG_CHECKING([if CDS archive with compact object headers is available])
+        if test "x$BUILD_CDS_ARCHIVE" = "xfalse"; then
+          AC_MSG_RESULT([no (CDS default archive generation is disabled)])
+          AVAILABLE=false
+        elif test "x$OPENJDK_TARGET_CPU" != "xx86_64" &&
+             test "x$OPENJDK_TARGET_CPU" != "xaarch64" &&
+             test "x$OPENJDK_TARGET_CPU" != "xppc64" &&
+             test "x$OPENJDK_TARGET_CPU" != "xppc64le" &&
+             test "x$OPENJDK_TARGET_CPU" != "xriscv64" &&
+             test "x$OPENJDK_TARGET_CPU" != "xs390x"; then
+          AC_MSG_RESULT([no (compact object headers not supported for this platform)])
+          AVAILABLE=false
+        else
+          AC_MSG_RESULT([yes])
+          AVAILABLE=true
+        fi
+      ])
+  AC_SUBST(BUILD_CDS_ARCHIVE_COH)
+])
+
 ################################################################################
 #
 # Enable the alternative CDS core region alignment
@@ -666,7 +743,7 @@ AC_DEFUN([JDKOPT_ENABLE_DISABLE_COMPATIBLE_CDS_ALIGNMENT],
   UTIL_ARG_ENABLE(NAME: compatible-cds-alignment, DEFAULT: $COMPATIBLE_CDS_ALIGNMENT_DEFAULT,
       RESULT: ENABLE_COMPATIBLE_CDS_ALIGNMENT,
       DESC: [enable use alternative compatible cds core region alignment],
-      DEFAULT_DESC: [disabled],
+      DEFAULT_DESC: [disabled except on linux-aarch64],
       CHECKING_MSG: [if compatible cds region alignment enabled],
       CHECK_AVAILABLE: [
         AC_MSG_CHECKING([if CDS archive is available])
@@ -691,9 +768,8 @@ AC_DEFUN([JDKOPT_ALLOW_ABSOLUTE_PATHS_IN_OUTPUT],
 [
   AC_ARG_ENABLE([absolute-paths-in-output],
       [AS_HELP_STRING([--disable-absolute-paths-in-output],
-       [Set to disable to prevent any absolute paths from the build to end up in
-        any of the build output. @<:@disabled in release builds, otherwise enabled@:>@])
-      ])
+      [Set to disable to prevent any absolute paths from the build to end up in
+      any of the build output. @<:@disabled in release builds, otherwise enabled@:>@])])
 
   AC_MSG_CHECKING([if absolute paths should be allowed in the build output])
   if test "x$enable_absolute_paths_in_output" = "xno"; then

make/autoconf/jdk-version.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 2024, 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
@@ -23,7 +23,7 @@
 # questions.
 #
 
-###############################################################################
+################################################################################
 #
 # Setup version numbers
 #
@@ -93,7 +93,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   UTIL_ARG_WITH(NAME: jdk-rc-name, TYPE: string,
     DEFAULT: $PRODUCT_NAME $JDK_RC_PLATFORM_NAME,
     DESC: [Set JDK RC name. This is used for FileDescription and ProductName
-       properties of MS Windows binaries.],
+        properties of MS Windows binaries.],
     DEFAULT_DESC: [from branding.conf],
     CHECK_VALUE: [UTIL_CHECK_STRING_NON_EMPTY_PRINTABLE])
   AC_SUBST(JDK_RC_NAME)
@@ -105,7 +105,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     RESULT: COMPANY_NAME,
     DEFAULT: $COMPANY_NAME,
     DESC: [Set vendor name. Among others, used to set the 'java.vendor'
-       and 'java.vm.vendor' system properties.],
+        and 'java.vm.vendor' system properties.],
     DEFAULT_DESC: [from branding.conf],
     CHECK_VALUE: [UTIL_CHECK_STRING_NON_EMPTY_PRINTABLE])
   AC_SUBST(COMPANY_NAME)

make/autoconf/jvm-features.m4

@@ -23,7 +23,7 @@
 # questions.
 #
 
-###############################################################################
+################################################################################
 # Terminology used in this file:
 #
 # Valid features      == All possible features that the JVM knows about.
@@ -36,7 +36,7 @@
 #
 # All valid features are considered available, unless listed as unavailable.
 # All available features will be turned on as default, unless listed in a filter.
-###############################################################################
+################################################################################
 
 # We need these as m4 defines to be able to loop over them using m4 later on.
 
@@ -78,7 +78,7 @@ m4_define(jvm_feature_desc_vm_structs, [export JVM structures to the Serviceabli
 m4_define(jvm_feature_desc_zero, [support building variant 'zero'])
 m4_define(jvm_feature_desc_zgc, [include the Z garbage collector])
 
-###############################################################################
+################################################################################
 # Parse command line options for JVM feature selection. After this function
 # has run $JVM_FEATURES_ENABLED, $JVM_FEATURES_DISABLED and $JVM_FEATURES_VALID
 # can be used.
@@ -199,7 +199,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_PARSE_OPTIONS],
   AC_SUBST(VALID_JVM_FEATURES)
 ])
 
-###############################################################################
+################################################################################
 # Helper function for the JVM_FEATURES_CHECK_* suite.
 # The code in the code block should assign 'false' to the variable AVAILABLE
 # if the feature is not available, and this function will handle everything
@@ -225,7 +225,7 @@ AC_DEFUN([JVM_FEATURES_CHECK_AVAILABILITY],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Check if the feature 'cds' is available on this platform.
 #
 AC_DEFUN_ONCE([JVM_FEATURES_CHECK_CDS],
@@ -241,7 +241,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_CDS],
   ])
 ])
 
-###############################################################################
+################################################################################
 # Check if the feature 'dtrace' is available on this platform.
 #
 AC_DEFUN_ONCE([JVM_FEATURES_CHECK_DTRACE],
@@ -270,7 +270,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_DTRACE],
   ])
 ])
 
-###############################################################################
+################################################################################
 # Check if the feature 'jvmci' is available on this platform.
 #
 AC_DEFUN_ONCE([JVM_FEATURES_CHECK_JVMCI],
@@ -290,7 +290,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_JVMCI],
   ])
 ])
 
-###############################################################################
+################################################################################
 # Check if the feature 'shenandoahgc' is available on this platform.
 #
 AC_DEFUN_ONCE([JVM_FEATURES_CHECK_SHENANDOAHGC],
@@ -309,7 +309,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_SHENANDOAHGC],
   ])
 ])
 
-###############################################################################
+################################################################################
 # Check if the feature 'zgc' is available on this platform.
 #
 AC_DEFUN_ONCE([JVM_FEATURES_CHECK_ZGC],
@@ -365,7 +365,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_ZGC],
   ])
 ])
 
-###############################################################################
+################################################################################
 # Setup JVM_FEATURES_PLATFORM_UNAVAILABLE and JVM_FEATURES_PLATFORM_FILTER
 # to contain those features that are unavailable, or should be off by default,
 # for this platform, regardless of JVM variant.
@@ -383,7 +383,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_PREPARE_PLATFORM],
 
 ])
 
-###############################################################################
+################################################################################
 # Setup JVM_FEATURES_VARIANT_UNAVAILABLE and JVM_FEATURES_VARIANT_FILTER
 # to contain those features that are unavailable, or should be off by default,
 # for this particular JVM variant.
@@ -431,7 +431,7 @@ AC_DEFUN([JVM_FEATURES_PREPARE_VARIANT],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Calculate the actual set of active JVM features for this JVM variant. Store
 # the result in JVM_FEATURES_ACTIVE.
 #
@@ -479,7 +479,23 @@ AC_DEFUN([JVM_FEATURES_CALCULATE_ACTIVE],
       $JVM_FEATURES_ENABLED, $JVM_FEATURES_DISABLED)
 ])
 
-###############################################################################
+################################################################################
+# Filter the unsupported feature combinations.
+# This is called after JVM_FEATURES_ACTIVE are fully populated.
+#
+AC_DEFUN([JVM_FEATURES_FILTER_UNSUPPORTED],
+[
+  # G1 late barrier expansion in C2 is not implemented for some platforms.
+  # Choose not to support G1 in this configuration.
+  if JVM_FEATURES_IS_ACTIVE(compiler2); then
+    if test "x$OPENJDK_TARGET_CPU" = "xx86"; then
+      AC_MSG_NOTICE([G1 cannot be used with C2 on this platform, disabling G1])
+      UTIL_GET_NON_MATCHING_VALUES(JVM_FEATURES_ACTIVE, $JVM_FEATURES_ACTIVE, "g1gc")
+    fi
+  fi
+])
+
+################################################################################
 # Helper function for JVM_FEATURES_VERIFY. Check if the specified JVM
 # feature is active. To be used in shell if constructs, like this:
 # 'if JVM_FEATURES_IS_ACTIVE(jvmti); then'
@@ -489,7 +505,7 @@ AC_DEFUN([JVM_FEATURES_CALCULATE_ACTIVE],
 AC_DEFUN([JVM_FEATURES_IS_ACTIVE],
 [ [ [[ " $JVM_FEATURES_ACTIVE " =~ ' '$1' ' ]] ] ])
 
-###############################################################################
+################################################################################
 # Verify that the resulting set of features is consistent and legal.
 #
 # arg 1: JVM variant
@@ -527,7 +543,7 @@ AC_DEFUN([JVM_FEATURES_VERIFY],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Set up all JVM features for each enabled JVM variant. Requires that
 # JVM_FEATURES_PARSE_OPTIONS has been called.
 #
@@ -554,6 +570,9 @@ AC_DEFUN_ONCE([JVM_FEATURES_SETUP],
     # The result is stored in JVM_FEATURES_ACTIVE.
     JVM_FEATURES_CALCULATE_ACTIVE($variant)
 
+    # Filter unsupported feature combinations from JVM_FEATURES_ACTIVE.
+    JVM_FEATURES_FILTER_UNSUPPORTED
+
     # Verify consistency for JVM_FEATURES_ACTIVE.
     JVM_FEATURES_VERIFY($variant)
 

make/autoconf/lib-alsa.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -70,6 +70,25 @@ AC_DEFUN_ONCE([LIB_SETUP_ALSA],
         PKG_CHECK_MODULES(ALSA, alsa, [ALSA_FOUND=yes], [ALSA_FOUND=no])
       fi
     fi
+    if test "x$ALSA_FOUND" = xno; then
+      # If we have sysroot set, and no explicit library location is set,
+      # look at known locations in sysroot.
+      if test "x$SYSROOT" != "x" && test "x${with_alsa_lib}" == x; then
+        if test -f "$SYSROOT/usr/lib64/libasound.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
+          ALSA_LIBS="-L$SYSROOT/usr/lib64 -lasound"
+          ALSA_FOUND=yes
+        elif test -f "$SYSROOT/usr/lib/libasound.so"; then
+          ALSA_LIBS="-L$SYSROOT/usr/lib -lasound"
+          ALSA_FOUND=yes
+        elif test -f "$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libasound.so"; then
+          ALSA_LIBS="-L$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI -lasound"
+          ALSA_FOUND=yes
+        elif test -f "$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libasound.so"; then
+          ALSA_LIBS="-L$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI -lasound"
+          ALSA_FOUND=yes
+        fi
+      fi
+    fi
     if test "x$ALSA_FOUND" = xno; then
       AC_CHECK_HEADERS([alsa/asoundlib.h],
           [

make/autoconf/lib-bundled.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -119,7 +119,7 @@ AC_DEFUN_ONCE([LIB_SETUP_GIFLIB],
 AC_DEFUN_ONCE([LIB_SETUP_LIBPNG],
 [
   AC_ARG_WITH(libpng, [AS_HELP_STRING([--with-libpng],
-     [use libpng from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])
+      [use libpng from build system or OpenJDK source (system, bundled) @<:@bundled@:>@])])
 
   PKG_CHECK_MODULES(PNG, libpng, [LIBPNG_FOUND=yes], [LIBPNG_FOUND=no])
   AC_MSG_CHECKING([for which libpng to use])

make/autoconf/lib-freetype.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -73,11 +73,11 @@ AC_DEFUN_ONCE([LIB_SETUP_FREETYPE],
 [
   AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype],
       [specify whether to use 'system' or 'bundled' freetype.
-       The selected option applies to both build time and run time.
-       The default behaviour can be platform dependent.
-       If using 'system' and either the include files or libraries cannot be
-       located automatically, then additionally specify both using
-       --with-freetype-include and --with-freetype-lib.])])
+      The selected option applies to both build time and run time.
+      The default behaviour can be platform dependent.
+      If using 'system' and either the include files or libraries cannot be
+      located automatically, then additionally specify both using
+      --with-freetype-include and --with-freetype-lib.])])
   AC_ARG_WITH(freetype-include, [AS_HELP_STRING([--with-freetype-include],
       [specify directory for the freetype include files])])
   AC_ARG_WITH(freetype-lib, [AS_HELP_STRING([--with-freetype-lib],
@@ -95,8 +95,10 @@ AC_DEFUN_ONCE([LIB_SETUP_FREETYPE],
   FREETYPE_CFLAGS=
   FREETYPE_LIBS=
 
-  if (test "x$with_freetype_include" = "x" && test "x$with_freetype_lib" != "x") || \
-     (test "x$with_freetype_include" != "x" && test "x$with_freetype_lib" = "x"); then
+  if (test "x$with_freetype_include" = "x" && \
+      test "x$with_freetype_lib" != "x") || \
+      (test "x$with_freetype_include" != "x" && \
+      test "x$with_freetype_lib" = "x"); then
     AC_MSG_ERROR([Must specify both or neither of --with-freetype-include and --with-freetype-lib])
   fi
 
@@ -126,8 +128,8 @@ AC_DEFUN_ONCE([LIB_SETUP_FREETYPE],
   fi
 
   if test "x$FREETYPE_TO_USE" = "xsystem" && \
-     (test "x$OPENJDK_TARGET_OS" = "xwindows" || \
-     test "x$OPENJDK_TARGET_OS" = "xmacosx"); then
+      (test "x$OPENJDK_TARGET_OS" = "xwindows" || \
+      test "x$OPENJDK_TARGET_OS" = "xmacosx"); then
     AC_MSG_ERROR([Only bundled freetype can be specified on Mac and Windows])
   fi
 

make/autoconf/lib-hsdis.m4

@@ -163,8 +163,8 @@ AC_DEFUN([LIB_BUILD_BINUTILS],
 
   # We don't know the version, not checking for libsframe.a
   if test -e $BINUTILS_INSTALL_DIR/lib/libbfd.a && \
-     test -e $BINUTILS_INSTALL_DIR/lib/libopcodes.a && \
-     test -e $BINUTILS_INSTALL_DIR/lib/libiberty.a; then
+      test -e $BINUTILS_INSTALL_DIR/lib/libopcodes.a && \
+      test -e $BINUTILS_INSTALL_DIR/lib/libiberty.a; then
     AC_MSG_NOTICE([Found binutils binaries in binutils install directory -- not building])
   else
     # On Windows, we cannot build with the normal Microsoft CL, but must instead use
@@ -266,14 +266,30 @@ AC_DEFUN([LIB_SETUP_HSDIS_BINUTILS],
     HSDIS_CFLAGS="-DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB"
   elif test "x$BINUTILS_INSTALL_DIR" != x; then
     disasm_header="\"$BINUTILS_INSTALL_DIR/include/dis-asm.h\""
-    if test -e $BINUTILS_INSTALL_DIR/lib/libbfd.a && \
-       test -e $BINUTILS_INSTALL_DIR/lib/libopcodes.a && \
-       (test -e $BINUTILS_INSTALL_DIR/lib/libiberty.a || test -e $BINUTILS_INSTALL_DIR/lib64/libiberty.a || test -e $BINUTILS_INSTALL_DIR/lib32/libiberty.a); then
+    if (test -e $BINUTILS_INSTALL_DIR/lib/libbfd.a || \
+        test -e $BINUTILS_INSTALL_DIR/lib64/libbfd.a) && \
+        (test -e $BINUTILS_INSTALL_DIR/lib/libopcodes.a || \
+        test -e $BINUTILS_INSTALL_DIR/lib64/libopcodes.a) && \
+        (test -e $BINUTILS_INSTALL_DIR/lib/libiberty.a || \
+        test -e $BINUTILS_INSTALL_DIR/lib64/libiberty.a || \
+        test -e $BINUTILS_INSTALL_DIR/lib32/libiberty.a); then
       HSDIS_CFLAGS="-DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB -I$BINUTILS_INSTALL_DIR/include"
 
       # libiberty ignores --libdir and may be installed in $BINUTILS_INSTALL_DIR/lib, $BINUTILS_INSTALL_DIR/lib32
       # or $BINUTILS_INSTALL_DIR/lib64, depending on system setup
+      LIBOPCODES_LIB=""
+      LIBBFD_LIB=""
       LIBIBERTY_LIB=""
+      if test -e $BINUTILS_INSTALL_DIR/lib/libbfd.a; then
+        LIBBFD_LIB="$BINUTILS_INSTALL_DIR/lib/libbfd.a"
+      else
+        LIBBFD_LIB="$BINUTILS_INSTALL_DIR/lib64/libbfd.a"
+      fi
+      if test -e $BINUTILS_INSTALL_DIR/lib/libopcodes.a; then
+        LIBOPCODES_LIB="$BINUTILS_INSTALL_DIR/lib/libopcodes.a"
+      else
+        LIBOPCODES_LIB="$BINUTILS_INSTALL_DIR/lib64/libopcodes.a"
+      fi
       if test -e $BINUTILS_INSTALL_DIR/lib/libiberty.a; then
         LIBIBERTY_LIB="$BINUTILS_INSTALL_DIR/lib/libiberty.a"
       elif test -e $BINUTILS_INSTALL_DIR/lib32/libiberty.a; then
@@ -281,7 +297,7 @@ AC_DEFUN([LIB_SETUP_HSDIS_BINUTILS],
       else
         LIBIBERTY_LIB="$BINUTILS_INSTALL_DIR/lib64/libiberty.a"
       fi
-      HSDIS_LIBS="$BINUTILS_INSTALL_DIR/lib/libbfd.a $BINUTILS_INSTALL_DIR/lib/libopcodes.a $LIBIBERTY_LIB"
+      HSDIS_LIBS="$LIBBFD_LIB $LIBOPCODES_LIB $LIBIBERTY_LIB"
       # If we have libsframe add it.
       if test -e $BINUTILS_INSTALL_DIR/lib/libsframe.a; then
         HSDIS_LIBS="$HSDIS_LIBS $BINUTILS_INSTALL_DIR/lib/libsframe.a"

make/autoconf/lib-tests.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2018, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2018, 2024, 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
@@ -28,10 +28,10 @@
 ################################################################################
 
 # Minimum supported versions
-JTREG_MINIMUM_VERSION=7.3.1
+JTREG_MINIMUM_VERSION=7.4
 GTEST_MINIMUM_VERSION=1.14.0
 
-###############################################################################
+################################################################################
 #
 # Setup and check for gtest framework source files
 #
@@ -74,7 +74,7 @@ AC_DEFUN_ONCE([LIB_TESTS_SETUP_GTEST],
   AC_SUBST(GTEST_FRAMEWORK_SRC)
 ])
 
-###############################################################################
+################################################################################
 #
 # Setup and check the Java Microbenchmark Harness
 #
@@ -308,6 +308,32 @@ AC_DEFUN_ONCE([LIB_TESTS_SETUP_JIB],
   AC_SUBST(JIB_HOME)
 ])
 
+# Setup the tidy html checker
+AC_DEFUN_ONCE([LIB_TESTS_SETUP_TIDY],
+[
+  UTIL_LOOKUP_PROGS(TIDY, tidy)
+
+  if test "x$TIDY" != x; then
+    AC_MSG_CHECKING([if tidy is working properly])
+    tidy_output=`$TIDY --version 2>&1`
+    if ! $ECHO "$tidy_output" | $GREP -q "HTML Tidy" 2>&1 > /dev/null; then
+      AC_MSG_RESULT([no])
+      AC_MSG_NOTICE([$TIDY is not a valid tidy executable and will be ignored. Output from --version: $tidy_output])
+      TIDY=
+    elif ! $ECHO "$tidy_output" | $GREP -q "version" 2>&1 > /dev/null; then
+      AC_MSG_RESULT([no])
+      AC_MSG_NOTICE([$TIDY is missing a proper version number and will be ignored. Output from --version: $tidy_output])
+      TIDY=
+    else
+      AC_MSG_RESULT([yes])
+      AC_MSG_CHECKING([for tidy version])
+      tidy_version=`$ECHO $tidy_output | $SED -e 's/.*version //g'`
+      AC_MSG_RESULT([$tidy_version])
+    fi
+  fi
+  AC_SUBST(TIDY)
+])
+
 ################################################################################
 #
 # Check if building of the jtreg failure handler should be enabled.

make/autoconf/lib-x11.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -71,9 +71,9 @@ AC_DEFUN_ONCE([LIB_SETUP_X11],
           elif test -f "$SYSROOT/usr/lib/libX11.so"; then
             x_libraries="$SYSROOT/usr/lib"
           elif test -f "$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libX11.so"; then
-            x_libraries="$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libX11.so"
+            x_libraries="$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI"
           elif test -f "$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libX11.so"; then
-            x_libraries="$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI/libX11.so"
+            x_libraries="$SYSROOT/usr/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI"
           fi
         fi
       fi

make/autoconf/libraries.m4

@@ -99,12 +99,12 @@ AC_DEFUN([LIB_SETUP_JVM_LIBS],
   if HOTSPOT_CHECK_JVM_VARIANT(zero); then
     if test "x$OPENJDK_$1_OS" = xlinux &&
         (test "x$OPENJDK_$1_CPU" = xarm ||
-         test "x$OPENJDK_$1_CPU" = xm68k ||
-         test "x$OPENJDK_$1_CPU" = xmips ||
-         test "x$OPENJDK_$1_CPU" = xmipsel ||
-         test "x$OPENJDK_$1_CPU" = xppc ||
-         test "x$OPENJDK_$1_CPU" = xsh ||
-         test "x$OPENJDK_$1_CPU" = xriscv32); then
+        test "x$OPENJDK_$1_CPU" = xm68k ||
+        test "x$OPENJDK_$1_CPU" = xmips ||
+        test "x$OPENJDK_$1_CPU" = xmipsel ||
+        test "x$OPENJDK_$1_CPU" = xppc ||
+        test "x$OPENJDK_$1_CPU" = xsh ||
+        test "x$OPENJDK_$1_CPU" = xriscv32); then
       BASIC_JVM_LIBS_$1="$BASIC_JVM_LIBS_$1 -latomic"
     fi
   fi

make/autoconf/platform.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -390,7 +390,7 @@ AC_DEFUN([PLATFORM_EXTRACT_TARGET_AND_BUILD],
 AC_DEFUN([PLATFORM_SETUP_TARGET_CPU_BITS],
 [
   AC_ARG_WITH(target-bits, [AS_HELP_STRING([--with-target-bits],
-       [build 32-bit or 64-bit binaries (for platforms that support it), e.g. --with-target-bits=32 @<:@guessed@:>@])])
+      [build 32-bit or 64-bit binaries (for platforms that support it), e.g. --with-target-bits=32 @<:@guessed@:>@])])
 
   # We have three types of compiles:
   # native  == normal compilation, target system == build system
@@ -665,12 +665,15 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_BUILD_AND_TARGET],
 AC_DEFUN([PLATFORM_CHECK_DEPRECATION],
 [
   AC_ARG_ENABLE(deprecated-ports, [AS_HELP_STRING([--enable-deprecated-ports@<:@=yes/no@:>@],
-       [Suppress the error when configuring for a deprecated port @<:@no@:>@])])
-  if test "x$OPENJDK_TARGET_OS" = xwindows && test "x$OPENJDK_TARGET_CPU" = xx86; then
+      [Suppress the error when configuring for a deprecated port @<:@no@:>@])])
+  # Unfortunately, variants have not been parsed yet, so we have to check the configure option
+  # directly. Allow only the directly specified Zero variant, treat any other mix as containing
+  # something non-Zero.
+  if test "x$OPENJDK_TARGET_CPU" = xx86 && test "x$with_jvm_variants" != xzero; then
     if test "x$enable_deprecated_ports" = "xyes"; then
-      AC_MSG_WARN([The Windows 32-bit x86 port is deprecated and may be removed in a future release.])
+      AC_MSG_WARN([The 32-bit x86 port is deprecated and may be removed in a future release.])
     else
-      AC_MSG_ERROR(m4_normalize([The Windows 32-bit x86 port is deprecated and may be removed in a future release.
+      AC_MSG_ERROR(m4_normalize([The 32-bit x86 port is deprecated and may be removed in a future release.
         Use --enable-deprecated-ports=yes to suppress this error.]))
     fi
   fi
@@ -678,7 +681,7 @@ AC_DEFUN([PLATFORM_CHECK_DEPRECATION],
 
 AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION],
 [
-  ###############################################################################
+  ##############################################################################
 
   # Note that this is the build platform OS version!
 
@@ -693,7 +696,7 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION],
 
 AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_TARGET_BITS],
 [
-  ###############################################################################
+  ##############################################################################
   #
   # Now we check if libjvm.so will use 32 or 64 bit pointers for the C/C++ code.
   # (The JVM can use 32 or 64 bit Java pointers but that decision
@@ -739,7 +742,7 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_TARGET_BITS],
 
 AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_TARGET_ENDIANNESS],
 [
-  ###############################################################################
+  ##############################################################################
   #
   # Is the target little or big endian?
   #

make/autoconf/spec.gmk.template

@@ -272,7 +272,7 @@ VERSION_CFLAGS = \
     -DVERSION_CLASSFILE_MINOR=$(VERSION_CLASSFILE_MINOR) \
     #
 
-ifneq ($(COMPANY_NAME),)
+ifneq ($(COMPANY_NAME), )
   # COMPANY_NAME is set to "N/A" in make/conf/branding.conf by default,
   # but can be customized with the '--with-vendor-name' configure option.
   # Only export "VENDOR" to the build if COMPANY_NAME contains a real value.
@@ -288,13 +288,13 @@ endif
 # Only export VENDOR_URL, VENDOR_URL_BUG and VENDOR_VM_URL_BUG to the build if
 # they are not empty. Otherwise, default values which are defined in the sources
 # will be used.
-ifneq ($(VENDOR_URL),)
+ifneq ($(VENDOR_URL), )
   VERSION_CFLAGS += -DVENDOR_URL='"$(VENDOR_URL)"'
 endif
-ifneq ($(VENDOR_URL_BUG),)
+ifneq ($(VENDOR_URL_BUG), )
   VERSION_CFLAGS += -DVENDOR_URL_BUG='"$(VENDOR_URL_BUG)"'
 endif
-ifneq ($(VENDOR_URL_VM_BUG),)
+ifneq ($(VENDOR_URL_VM_BUG), )
   VERSION_CFLAGS += -DVENDOR_URL_VM_BUG='"$(VENDOR_URL_VM_BUG)"'
 endif
 
@@ -367,9 +367,8 @@ ENABLE_GENERATE_CLASSLIST := @ENABLE_GENERATE_CLASSLIST@
 
 EXCLUDE_TRANSLATIONS := @EXCLUDE_TRANSLATIONS@
 
-BUILD_MANPAGES := @BUILD_MANPAGES@
-
 BUILD_CDS_ARCHIVE := @BUILD_CDS_ARCHIVE@
+BUILD_CDS_ARCHIVE_COH := @BUILD_CDS_ARCHIVE_COH@
 
 ENABLE_COMPATIBLE_CDS_ALIGNMENT := @ENABLE_COMPATIBLE_CDS_ALIGNMENT@
 
@@ -429,9 +428,6 @@ ENABLE_LIBFFI_BUNDLING := @ENABLE_LIBFFI_BUNDLING@
 LIBFFI_LIB_FILE := @LIBFFI_LIB_FILE@
 FILE_MACRO_CFLAGS := @FILE_MACRO_CFLAGS@
 REPRODUCIBLE_CFLAGS := @REPRODUCIBLE_CFLAGS@
-BRANCH_PROTECTION_CFLAGS := @BRANCH_PROTECTION_CFLAGS@
-
-STATIC_LIBS_CFLAGS := @STATIC_LIBS_CFLAGS@
 
 JMH_CORE_JAR := @JMH_CORE_JAR@
 JMH_GENERATOR_JAR := @JMH_GENERATOR_JAR@
@@ -561,6 +557,9 @@ LDFLAGS_JDKLIB := @LDFLAGS_JDKLIB@
 # LDFLAGS used to link the jdk native launchers (C-code)
 LDFLAGS_JDKEXE := @LDFLAGS_JDKEXE@
 
+# LDFLAGS used to link the static jdk library
+LDFLAGS_STATIC_JDK := @LDFLAGS_STATIC_JDK@
+
 # LDFLAGS specific to C++ linking.
 LDFLAGS_CXX_JDK := @LDFLAGS_CXX_JDK@
 
@@ -708,6 +707,7 @@ NEW_JAVADOC = $(INTERIM_LANGTOOLS_ARGS) $(JAVADOC_MAIN_CLASS)
 
 JMOD_COMPRESS := @JMOD_COMPRESS@
 JLINK_KEEP_PACKAGED_MODULES := @JLINK_KEEP_PACKAGED_MODULES@
+JLINK_PRODUCE_LINKABLE_RUNTIME := @JLINK_PRODUCE_LINKABLE_RUNTIME@
 
 RCFLAGS := @RCFLAGS@
 
@@ -719,6 +719,7 @@ CCACHE := @CCACHE@
 # CD is going away, but remains to cater for legacy makefiles.
 CD := cd
 CHMOD := @CHMOD@
+CMAKE := @CMAKE@
 CODESIGN := @CODESIGN@
 CP := @CP@
 CUT := @CUT@
@@ -743,6 +744,7 @@ MKDIR := @MKDIR@
 MV := @MV@
 NICE := @NICE@
 PANDOC := @PANDOC@
+TIDY := @TIDY@
 PATCH := @PATCH@
 PRINTF := @PRINTF@
 READLINK := @READLINK@
@@ -804,11 +806,7 @@ UCRT_DLL_DIR := @UCRT_DLL_DIR@
 ENABLE_PANDOC := @ENABLE_PANDOC@
 PANDOC_MARKDOWN_FLAG := @PANDOC_MARKDOWN_FLAG@
 
-####################################################
-#
 # Libraries
-#
-
 USE_EXTERNAL_LCMS := @USE_EXTERNAL_LCMS@
 LCMS_CFLAGS := @LCMS_CFLAGS@
 LCMS_LIBS := @LCMS_LIBS@
@@ -821,11 +819,7 @@ USE_EXTERNAL_LIBPNG := @USE_EXTERNAL_LIBPNG@
 PNG_LIBS := @PNG_LIBS@
 PNG_CFLAGS := @PNG_CFLAGS@
 
-####################################################
-#
 # Misc
-#
-
 INCLUDE_SA := @INCLUDE_SA@
 INCLUDE_JVMCI := @INCLUDE_JVMCI@
 INCLUDE_COMPILER2 := @INCLUDE_COMPILER2@
@@ -834,6 +828,9 @@ OS_VERSION_MAJOR := @OS_VERSION_MAJOR@
 OS_VERSION_MINOR := @OS_VERSION_MINOR@
 OS_VERSION_MICRO := @OS_VERSION_MICRO@
 
+# Arm SVE
+SVE_CFLAGS := @SVE_CFLAGS@
+
 # Images directory definitions
 JDK_IMAGE_SUBDIR := jdk
 JRE_IMAGE_SUBDIR := jre

make/autoconf/toolchain.m4

@@ -23,14 +23,14 @@
 # questions.
 #
 
-########################################################################
+################################################################################
 # This file is responsible for detecting, verifying and setting up the
 # toolchain, i.e. the compiler, linker and related utilities. It will setup
 # proper paths to the binaries, but it will not setup any flags.
 #
 # The binaries used is determined by the toolchain type, which is the family of
 # compilers and related tools that are used.
-########################################################################
+################################################################################
 
 m4_include([toolchain_microsoft.m4])
 
@@ -307,7 +307,7 @@ AC_DEFUN_ONCE([TOOLCHAIN_POST_DETECTION],
 [
   # Restore old path, except for the microsoft toolchain, which requires the
   # toolchain path to remain in place. Otherwise the compiler will not work in
-  # some siutations in later configure checks.
+  # some situations in later configure checks.
   if test "x$TOOLCHAIN_TYPE" != "xmicrosoft"; then
     PATH="$OLD_PATH"
   fi
@@ -316,10 +316,6 @@ AC_DEFUN_ONCE([TOOLCHAIN_POST_DETECTION],
   # This is necessary since AC_PROG_CC defaults CFLAGS to "-g -O2"
   CFLAGS="$ORG_CFLAGS"
   CXXFLAGS="$ORG_CXXFLAGS"
-
-  # filter out some unwanted additions autoconf may add to CXX; we saw this on macOS with autoconf 2.72
-  UTIL_GET_NON_MATCHING_VALUES(cxx_filtered, $CXX, -std=c++11 -std=gnu++11)
-  CXX="$cxx_filtered"
 ])
 
 # Check if a compiler is of the toolchain type we expect, and save the version
@@ -358,6 +354,11 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_COMPILER_VERSION],
     #     Copyright (C) 2013 Free Software Foundation, Inc.
     #     This is free software; see the source for copying conditions.  There is NO
     #     warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+    # or look like
+    #     gcc (GCC) 10.2.1 20200825 (Alibaba 10.2.1-3.8 2.32)
+    #     Copyright (C) 2020 Free Software Foundation, Inc.
+    #     This is free software; see the source for copying conditions.  There is NO
+    #     warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
     COMPILER_VERSION_OUTPUT=`$COMPILER --version 2>&1`
     # Check that this is likely to be GCC.
     $ECHO "$COMPILER_VERSION_OUTPUT" | $GREP "Free Software Foundation" > /dev/null
@@ -371,7 +372,8 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_COMPILER_VERSION],
     COMPILER_VERSION_STRING=`$ECHO $COMPILER_VERSION_OUTPUT | \
         $SED -e 's/ *Copyright .*//'`
     COMPILER_VERSION_NUMBER=`$ECHO $COMPILER_VERSION_OUTPUT | \
-        $SED -e 's/^.* \(@<:@1-9@:>@<:@0-9@:>@*\.@<:@0-9.@:>@*\)@<:@^0-9.@:>@.*$/\1/'`
+        $AWK -F ')' '{print [$]2}' | \
+        $AWK '{print [$]1}'`
   elif test  "x$TOOLCHAIN_TYPE" = xclang; then
     # clang --version output typically looks like
     #    Apple clang version 15.0.0 (clang-1500.3.9.4)
@@ -443,6 +445,7 @@ AC_DEFUN([TOOLCHAIN_FIND_COMPILER],
         AC_MSG_ERROR([User supplied compiler $1=[$]$1 does not exist])
       fi
     fi
+    $1_IS_USER_SUPPLIED=true
   else
     # No user supplied value. Locate compiler ourselves.
 
@@ -460,6 +463,7 @@ AC_DEFUN([TOOLCHAIN_FIND_COMPILER],
       HELP_MSG_MISSING_DEPENDENCY([devkit])
       AC_MSG_ERROR([Could not find a $COMPILER_NAME compiler. $HELP_MSG])
     fi
+    $1_IS_USER_SUPPLIED=false
   fi
 
   # Now we have a compiler binary in $1. Make sure it's okay.
@@ -678,6 +682,9 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_EXTRA],
       test_metal=`$METAL --version 2>&1`
       if test $? -ne 0; then
         AC_MSG_RESULT([no])
+        AC_MSG_NOTICE([A full XCode is required to build the JDK (not only command line tools)])
+        AC_MSG_NOTICE([If you have XCode installed, you might need to reset the Xcode active developer directory])
+        AC_MSG_NOTICE([using 'sudo xcode-select -r'])
         AC_MSG_ERROR([XCode tool 'metal' neither found in path nor with xcrun])
       else
         AC_MSG_RESULT([yes, will be using '$METAL'])

make/autoconf/toolchain_microsoft.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -82,9 +82,7 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],
       fi
 
       AC_MSG_NOTICE([Found Visual Studio installation at $VS_BASE using $METHOD])
-      if test "x$TARGET_CPU" = xx86; then
-        VCVARSFILES="vcvars32.bat vcvarsamd64_x86.bat"
-      elif test "x$TARGET_CPU" = xx86_64; then
+      if test "x$TARGET_CPU" = xx86_64; then
         VCVARSFILES="vcvars64.bat vcvarsx86_amd64.bat"
       elif test "x$TARGET_CPU" = xaarch64; then
         # for host x86-64, target aarch64
@@ -132,9 +130,7 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT],
       elif test -f "$WIN_SDK_BASE/bin/setenv.cmd"; then
         AC_MSG_NOTICE([Found Windows SDK installation at $WIN_SDK_BASE using $METHOD])
         VS_ENV_CMD="$WIN_SDK_BASE/bin/setenv.cmd"
-        if test "x$TARGET_CPU" = xx86; then
-          VS_ENV_ARGS="/x86"
-        elif test "x$TARGET_CPU" = xx86_64; then
+        if test "x$TARGET_CPU" = xx86_64; then
           VS_ENV_ARGS="/x64"
         elif test "x$TARGET_CPU" = xaarch64; then
           VS_ENV_ARGS="/arm64"
@@ -161,7 +157,7 @@ AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO_BAT_FILE],
   # version, pass -vcvars_ver=<toolset_version> argument to vcvarsall.bat.
   AC_ARG_WITH(msvc-toolset-version, [AS_HELP_STRING([--with-msvc-toolset-version],
       [specific MSVC toolset version to use, passed as -vcvars_ver argument to
-       pass to vcvarsall.bat (Windows only)])])
+      pass to vcvarsall.bat (Windows only)])])
 
   TARGET_CPU="$1"
   VS_VERSION="$2"
@@ -438,9 +434,7 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_MSVC_DLL],
     # Need to check if the found msvcr is correct architecture
     AC_MSG_CHECKING([found $DLL_NAME architecture])
     MSVC_DLL_FILETYPE=`$FILE -b "$POSSIBLE_MSVC_DLL"`
-    if test "x$OPENJDK_TARGET_CPU" = xx86; then
-      CORRECT_MSVCR_ARCH=386
-    elif test "x$OPENJDK_TARGET_CPU" = xx86_64; then
+    if test "x$OPENJDK_TARGET_CPU" = xx86_64; then
       CORRECT_MSVCR_ARCH=x86-64
     elif test "x$OPENJDK_TARGET_CPU" = xaarch64; then
       # The cygwin 'file' command only returns "PE32+ executable (DLL) (console), for MS Windows",
@@ -466,9 +460,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
   DLL_HELP="$2"
   MSVC_DLL=
 
-  if test "x$OPENJDK_TARGET_CPU" = xx86; then
-    vs_target_cpu=x86
-  elif test "x$OPENJDK_TARGET_CPU" = xx86_64; then
+  if test "x$OPENJDK_TARGET_CPU" = xx86_64; then
     vs_target_cpu=x64
   elif test "x$OPENJDK_TARGET_CPU" = xaarch64; then
     vs_target_cpu=arm64
@@ -522,18 +514,8 @@ AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
     # Probe: Search wildly in the VCINSTALLDIR. We've probably lost by now.
     # (This was the original behaviour; kept since it might turn something up)
     if test "x$VCINSTALLDIR" != x; then
-      if test "x$OPENJDK_TARGET_CPU" = xx86; then
-        POSSIBLE_MSVC_DLL=`$FIND "$VCINSTALLDIR" -name $DLL_NAME \
-        | $GREP x86 | $GREP -v ia64 | $GREP -v x64 | $GREP -v arm64 | $HEAD --lines 1`
-        if test "x$POSSIBLE_MSVC_DLL" = x; then
-          # We're grasping at straws now...
-          POSSIBLE_MSVC_DLL=`$FIND "$VCINSTALLDIR" -name $DLL_NAME \
-          | $HEAD --lines 1`
-        fi
-      else
-        POSSIBLE_MSVC_DLL=`$FIND "$VCINSTALLDIR" -name $DLL_NAME \
-        | $GREP x64 | $HEAD --lines 1`
-      fi
+      POSSIBLE_MSVC_DLL=`$FIND "$VCINSTALLDIR" -name $DLL_NAME \
+      | $GREP x64 | $HEAD --lines 1`
 
       TOOLCHAIN_CHECK_POSSIBLE_MSVC_DLL([$DLL_NAME], [$POSSIBLE_MSVC_DLL],
           [search of VCINSTALLDIR])

make/autoconf/util.m4

@@ -26,6 +26,70 @@
 m4_include([util_paths.m4])
 
 ###############################################################################
+# Overwrite the existing version of AC_PROG_CC with our own custom variant.
+# Unlike the regular AC_PROG_CC, the compiler list must always be passed.
+AC_DEFUN([AC_PROG_CC],
+[
+  AC_LANG_PUSH(C)
+  AC_ARG_VAR([CC], [C compiler command])
+  AC_ARG_VAR([CFLAGS], [C compiler flags])
+
+  _AC_ARG_VAR_LDFLAGS()
+  _AC_ARG_VAR_LIBS()
+  _AC_ARG_VAR_CPPFLAGS()
+
+  AC_CHECK_TOOLS(CC, [$1])
+
+  test -z "$CC" && AC_MSG_FAILURE([no acceptable C compiler found in \$PATH])
+
+  # Provide some information about the compiler.
+  _AS_ECHO_LOG([checking for _AC_LANG compiler version])
+  set X $ac_compile
+  ac_compiler=$[2]
+  for ac_option in --version -v -V -qversion -version; do
+    _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
+  done
+
+  m4_expand_once([_AC_COMPILER_EXEEXT])
+  m4_expand_once([_AC_COMPILER_OBJEXT])
+
+  _AC_PROG_CC_G
+
+  AC_LANG_POP(C)
+])
+
+###############################################################################
+# Overwrite the existing version of AC_PROG_CXX with our own custom variant.
+# Unlike the regular AC_PROG_CXX, the compiler list must always be passed.
+AC_DEFUN([AC_PROG_CXX],
+[
+  AC_LANG_PUSH(C++)
+  AC_ARG_VAR([CXX], [C++ compiler command])
+  AC_ARG_VAR([CXXFLAGS], [C++ compiler flags])
+
+  _AC_ARG_VAR_LDFLAGS()
+  _AC_ARG_VAR_LIBS()
+  _AC_ARG_VAR_CPPFLAGS()
+
+  AC_CHECK_TOOLS(CXX, [$1])
+
+  # Provide some information about the compiler.
+  _AS_ECHO_LOG([checking for _AC_LANG compiler version])
+  set X $ac_compile
+  ac_compiler=$[2]
+  for ac_option in --version -v -V -qversion; do
+    _AC_DO_LIMIT([$ac_compiler $ac_option >&AS_MESSAGE_LOG_FD])
+  done
+
+  m4_expand_once([_AC_COMPILER_EXEEXT])
+  m4_expand_once([_AC_COMPILER_OBJEXT])
+
+  _AC_PROG_CXX_G
+
+  AC_LANG_POP(C++)
+])
+
+################################################################################
 # Create a function/macro that takes a series of named arguments. The call is
 # similar to AC_DEFUN, but the setup of the function looks like this:
 # UTIL_DEFUN_NAMED([MYFUNC], [FOO *BAR], [$@], [
@@ -100,7 +164,7 @@ AC_DEFUN([UTIL_DEFUN_NAMED],
   ])
 ])
 
-###############################################################################
+################################################################################
 # Assert that a programmatic condition holds. If not, exit with an error message.
 # Check that a shell expression gives return code 0
 #
@@ -121,7 +185,7 @@ AC_DEFUN([UTIL_ASSERT_SHELL_TEST],
 ])
 
 
-###############################################################################
+################################################################################
 # Assert that a programmatic condition holds. If not, exit with an error message.
 # Check that two strings are equal.
 #
@@ -137,7 +201,7 @@ AC_DEFUN([UTIL_ASSERT_STRING_EQUALS],
       $3)
 ])
 
-###############################################################################
+################################################################################
 # Assert that a programmatic condition holds. If not, exit with an error message.
 # Check that two strings not are equal.
 #
@@ -153,7 +217,7 @@ AC_DEFUN([UTIL_ASSERT_STRING_NOT_EQUALS],
       $3)
 ])
 
-###############################################################################
+################################################################################
 # Assert that a programmatic condition holds. If not, exit with an error message.
 # Check that the given expression evaluates to the string 'true'
 #
@@ -165,7 +229,7 @@ AC_DEFUN([UTIL_ASSERT_TRUE],
   UTIL_ASSERT_STRING_EQUALS($1, true, $3)
 ])
 
-###############################################################################
+################################################################################
 # Assert that a programmatic condition holds. If not, exit with an error message.
 # Check that the given expression does not evaluate to the string 'true'
 #
@@ -177,7 +241,7 @@ AC_DEFUN([UTIL_ASSERT_NOT_TRUE],
   UTIL_ASSERT_STRING_NOT_EQUALS($1, true, $3)
 ])
 
-###############################################################################
+################################################################################
 # Check if a list of space-separated words are selected only from a list of
 # space-separated legal words. Typical use is to see if a user-specified
 # set of words is selected from a set of legal words.
@@ -204,7 +268,7 @@ AC_DEFUN([UTIL_GET_NON_MATCHING_VALUES],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Check if a list of space-separated words contains any word(s) from a list of
 # space-separated illegal words. Typical use is to see if a user-specified
 # set of words contains any from a set of illegal words.
@@ -231,7 +295,7 @@ AC_DEFUN([UTIL_GET_MATCHING_VALUES],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Converts an ISO-8601 date/time string to a unix epoch timestamp. If no
 # suitable conversion method was found, an empty string is returned.
 #
@@ -259,7 +323,7 @@ AC_DEFUN([UTIL_GET_EPOCH_TIMESTAMP],
   $1=$timestamp
 ])
 
-###############################################################################
+################################################################################
 # Sort a space-separated list, and remove duplicates.
 #
 # Sets the specified variable to the resulting list.
@@ -273,7 +337,7 @@ AC_DEFUN([UTIL_SORT_LIST],
   $1=${result//$'\n'/ }
 ])
 
-###############################################################################
+################################################################################
 # Test if $1 is a valid argument to $3 (often is $JAVA passed as $3)
 # If so, then append $1 to $2 \
 # Also set JVM_ARG_OK to true/false depending on outcome.
@@ -294,7 +358,7 @@ AC_DEFUN([UTIL_ADD_JVM_ARG_IF_OK],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Register a --with argument but mark it as deprecated
 # $1: The name of the with argument to deprecate, not including --with-
 AC_DEFUN([UTIL_DEPRECATED_ARG_WITH],
@@ -304,7 +368,7 @@ AC_DEFUN([UTIL_DEPRECATED_ARG_WITH],
       [AC_MSG_WARN([Option --with-$1 is deprecated and will be ignored.])])
 ])
 
-###############################################################################
+################################################################################
 # Register a --enable argument but mark it as deprecated
 # $1: The name of the with argument to deprecate, not including --enable-
 AC_DEFUN([UTIL_DEPRECATED_ARG_ENABLE],
@@ -314,7 +378,7 @@ AC_DEFUN([UTIL_DEPRECATED_ARG_ENABLE],
       [AC_MSG_WARN([Option --enable-$1 is deprecated and will be ignored.])])
 ])
 
-###############################################################################
+################################################################################
 # Register an --enable-* argument as an alias for another argument.
 # $1: The name of the enable argument for the new alias, not including --enable-
 # $2: The full name of the argument of which to make this an alias, including
@@ -329,7 +393,7 @@ AC_DEFUN([UTIL_ALIASED_ARG_ENABLE],
   ])
 ])
 
-###############################################################################
+################################################################################
 # Creates a command-line option using the --enable-* pattern. Will return a
 # value of 'true' or 'false' in the RESULT variable, depending on whether the
 # option was enabled or not by the user. The option can not be turned on if it
@@ -471,7 +535,7 @@ UTIL_DEFUN_NAMED([UTIL_ARG_ENABLE],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Helper functions for ARG_WITH, to validate different types of argument
 
 # Dispatcher to call the correct UTIL_CHECK_TYPE_* function depending on the ARG_TYPE
@@ -511,7 +575,7 @@ AC_DEFUN([UTIL_CHECK_TYPE_directory],
 
   if test "[x]ARG_CHECK_FOR_FILES" != "x:"; then
     for file in ARG_CHECK_FOR_FILES; do
-      found_files=$($ECHO $(ls $1/$file 2> /dev/null))
+      found_files=$($ECHO $($LS -d $1/$file 2> /dev/null))
       if test "x$found_files" = x; then
         FAILURE="Directory $1 does not contain $file"
         break
@@ -575,7 +639,7 @@ AC_DEFUN([UTIL_CHECK_TYPE_features],
   ARG_RESULT=$($ECHO $feature_list)
 ])
 
-###############################################################################
+################################################################################
 # Creates a command-line option using the --with-* pattern. Will return a
 # string in the RESULT variable with the option provided by the user, or the
 # empty string if the --with-* option was not given. The option can not be given
@@ -810,7 +874,7 @@ UTIL_DEFUN_NAMED([UTIL_ARG_WITH],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Helper functions for CHECK_VALUE in ARG_WITH.
 AC_DEFUN([UTIL_CHECK_STRING_NON_EMPTY],
 [

make/autoconf/util_paths.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -23,7 +23,7 @@
 # questions.
 #
 
-###############################################################################
+################################################################################
 # Appends a string to a path variable, only adding the : when needed.
 AC_DEFUN([UTIL_APPEND_TO_PATH],
 [
@@ -36,7 +36,7 @@ AC_DEFUN([UTIL_APPEND_TO_PATH],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Prepends a string to a path variable, only adding the : when needed.
 AC_DEFUN([UTIL_PREPEND_TO_PATH],
 [
@@ -49,7 +49,7 @@ AC_DEFUN([UTIL_PREPEND_TO_PATH],
   fi
 ])
 
-###############################################################################
+################################################################################
 # This will make sure the given variable points to a full and proper
 # path. This means:
 # 1) There will be no spaces in the path. On unix platforms,
@@ -118,7 +118,7 @@ AC_DEFUN([UTIL_FIXUP_PATH],
   fi
 ])
 
-##############################################################################
+################################################################################
 # Fixup path to be a Windows full long path
 # Note: Only supported with cygwin/msys2 (cygpath tool)
 AC_DEFUN([UTIL_FIXUP_WIN_LONG_PATH],
@@ -136,7 +136,7 @@ AC_DEFUN([UTIL_FIXUP_WIN_LONG_PATH],
 ])
 
 
-###############################################################################
+################################################################################
 # Check if the given file is a unix-style or windows-style executable, that is,
 # if it expects paths in unix-style or windows-style.
 # Returns "windows" or "unix" in $RESULT.
@@ -170,7 +170,7 @@ AC_DEFUN([UTIL_CHECK_WINENV_EXEC_TYPE],
   fi
 ])
 
-###############################################################################
+################################################################################
 # This will make sure the given variable points to a executable
 # with a full and proper path. This means:
 # 1) There will be no spaces in the path. On unix platforms,
@@ -289,7 +289,7 @@ AC_DEFUN([UTIL_FIXUP_EXECUTABLE],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Setup a tool for the given variable. If correctly specified by the user,
 # use that value, otherwise search for the tool using the supplied code snippet.
 # $1: variable to set
@@ -369,7 +369,7 @@ AC_DEFUN([UTIL_SETUP_TOOL],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Locate a tool using proper methods.
 # $1: variable to set
 # $2: executable name (or list of names) to look for
@@ -436,7 +436,7 @@ AC_DEFUN([UTIL_LOOKUP_PROGS],
   ])
 ])
 
-###############################################################################
+################################################################################
 # Call UTIL_SETUP_TOOL with AC_CHECK_TOOLS to locate the tool. This will look
 # first for cross-compilation tools.
 # $1: variable to set
@@ -452,7 +452,7 @@ AC_DEFUN([UTIL_LOOKUP_TOOLCHAIN_PROGS],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Test that variable $1 denoting a program is not empty. If empty, exit with an error.
 # $1: variable to check
 AC_DEFUN([UTIL_CHECK_NONEMPTY],
@@ -462,7 +462,7 @@ AC_DEFUN([UTIL_CHECK_NONEMPTY],
   fi
 ])
 
-###############################################################################
+################################################################################
 # Like UTIL_LOOKUP_PROGS but fails if no tool was found.
 # $1: variable to set
 # $2: executable name (or list of names) to look for
@@ -473,7 +473,7 @@ AC_DEFUN([UTIL_REQUIRE_PROGS],
   UTIL_CHECK_NONEMPTY($1)
 ])
 
-###############################################################################
+################################################################################
 # Like UTIL_LOOKUP_PROGS but fails if no tool was found.
 # $1: variable to set
 # $2: executable name (or list of names) to look for
@@ -485,7 +485,7 @@ AC_DEFUN([UTIL_REQUIRE_TOOLCHAIN_PROGS],
 ])
 
 
-###############################################################################
+################################################################################
 # Like UTIL_SETUP_TOOL but fails if no tool was found.
 # $1: variable to set
 # $2: autoconf macro to call to look for the special tool
@@ -497,7 +497,7 @@ AC_DEFUN([UTIL_REQUIRE_SPECIAL],
   # unix tools. No further processing needed.
 ])
 
-###############################################################################
+################################################################################
 # Add FIXPATH prefix to variable. Normally this is done by UTIL_LOOKUP_PROGS
 # or UTIL_FIXUP_EXECUTABLE, but in some circumstances this has to be done
 # explicitly, such as when the command in question does not exist yet.
@@ -510,7 +510,7 @@ AC_DEFUN([UTIL_ADD_FIXPATH],
   fi
 ])
 
-###############################################################################
+################################################################################
 AC_DEFUN([UTIL_REMOVE_SYMBOLIC_LINKS],
 [
   if test "x$OPENJDK_BUILD_OS" != xwindows; then

make/common/CopyFiles.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -23,7 +23,7 @@
 # questions.
 #
 
-ifeq (,$(_MAKEBASE_GMK))
+ifeq ($(_MAKEBASE_GMK), )
   $(error You must include MakeBase.gmk prior to including CopyFiles.gmk)
 endif
 

make/common/DebugInfoUtils.gmk

@@ -0,0 +1,58 @@
+#
+# Copyright (c) 2024, 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.
+#
+
+ifeq ($(_MAKEBASE_GMK), )
+  $(error You must include MakeBase.gmk prior to including DebugInfoUtils.gmk)
+endif
+
+################################################################################
+#
+# Common debuginfo utility functions
+#
+################################################################################
+
+################################################################################
+# Find native debuginfo files in a directory
+#
+# Param 1 - dir to find debuginfo files in
+FindDebuginfoFiles = \
+    $(wildcard $(addprefix $1/*, $(DEBUGINFO_SUFFIXES)) \
+        $(addprefix $1/*/*, $(DEBUGINFO_SUFFIXES)) \
+        $(addprefix $1/*/*/*, $(DEBUGINFO_SUFFIXES)))
+
+# Pick the correct debug info files to copy, either zipped or not.
+ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), true)
+  DEBUGINFO_SUFFIXES += .diz
+else
+  DEBUGINFO_SUFFIXES := .debuginfo .pdb .map
+  # On Macosx, if debug symbols have not been zipped, find all files inside *.dSYM
+  # dirs.
+  ifeq ($(call isTargetOs, macosx), true)
+    $(call FillFindCache, \
+        $(SUPPORT_OUTPUTDIR)/modules_libs $(SUPPORT_OUTPUTDIR)/modules_cmds)
+    FindDebuginfoFiles = \
+        $(if $(wildcard $1), $(call containing, .dSYM/, $(call FindFiles, $1)))
+  endif
+endif

make/common/Execute.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2019, 2024, 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
@@ -23,7 +23,7 @@
 # questions.
 #
 
-ifeq (,$(_MAKEBASE_GMK))
+ifeq ($(_MAKEBASE_GMK), )
   $(error You must include MakeBase.gmk prior to including Execute.gmk)
 endif
 

make/common/FileUtils.gmk

@@ -23,7 +23,7 @@
 # questions.
 #
 
-ifeq (,$(_MAKEBASE_GMK))
+ifeq ($(_MAKEBASE_GMK), )
   $(error You must include MakeBase.gmk prior to including FileUtils.gmk)
 endif
 
@@ -136,6 +136,7 @@ ifeq ($(call isTargetOs, macosx), true)
 	  $(CP) -fRP '$(call DecodeSpace, $<)' '$(call DecodeSpace, $@)'; \
 	fi
 	if [ -n "`$(XATTR) -ls '$(call DecodeSpace, $@)'`" ]; then \
+          $(CHMOD) -h u+w '$(call DecodeSpace, $@)'; \
 	  $(XATTR) -cs '$(call DecodeSpace, $@)'; \
 	fi
   endef
@@ -188,6 +189,11 @@ else
   endef
 endif
 
+define copy-and-chmod-executable
+	$(install-file)
+	$(CHMOD) a+rx $@
+endef
+
 ################################################################################
 
 # Recursive wildcard function. Walks down directories recursively and matches
@@ -281,7 +287,7 @@ CacheFindFiles = \
 #
 # $1 - Directories to start search in
 FillFindCache = \
-    $(eval CacheFindFiles_NEW_DIRS := $$(filter-out $$(addsuffix /%,\
+    $(eval CacheFindFiles_NEW_DIRS := $$(filter-out $$(addsuffix /%, \
         $$(CacheFindFiles_CACHED_DIRS)) $$(CacheFindFiles_CACHED_DIRS), $1)) \
     $(if $(CacheFindFiles_NEW_DIRS), \
       $(eval CacheFindFiles_CACHED_DIRS += $$(patsubst %/,%,$$(CacheFindFiles_NEW_DIRS))) \

make/common/FindTests.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 2024, 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
@@ -43,7 +43,7 @@ $(eval $(call IncludeCustomExtension, common/FindTests.gmk))
 TEST_BASEDIRS += $(TOPDIR)/test $(TOPDIR)
 
 # JTREG_TESTROOTS might have been set by a custom extension
-JTREG_TESTROOTS += $(addprefix $(TOPDIR)/test/, hotspot/jtreg jdk langtools jaxp lib-test)
+JTREG_TESTROOTS += $(addprefix $(TOPDIR)/test/, hotspot/jtreg jdk langtools jaxp lib-test docs)
 
 # Extract the names of the Jtreg group files from the TEST.ROOT files. The
 # TEST.ROOT files being properties files can be interpreted as makefiles so
@@ -56,7 +56,7 @@ $(foreach root, $(JTREG_TESTROOTS), \
     $(eval include $(root)/TEST.ROOT) \
     $(eval $(root)_JTREG_GROUP_FILES := $$(addprefix $(root)/, $$(groups))) \
     $(eval JTREG_GROUP_FILES += $$($(root)_JTREG_GROUP_FILES)) \
-   ) \
+  ) \
 )
 
 # Cache the expensive to calculate test names in a generated makefile.

make/common/JarArchive.gmk

@@ -26,13 +26,13 @@
 ifndef _JAR_ARCHIVE_GMK
 _JAR_ARCHIVE_GMK := 1
 
-ifeq (,$(_MAKEBASE_GMK))
+ifeq ($(_MAKEBASE_GMK), )
   $(error You must include MakeBase.gmk prior to including JarArchive.gmk)
 endif
 
 include MakeIO.gmk
 
-FALSE_FIND_PATTERN:=-name FILE_NAME_THAT_DOESNT_EXIST
+FALSE_FIND_PATTERN := -name FILE_NAME_THAT_DOESNT_EXIST
 
 # Setup make rules for creating a jar archive.
 #
@@ -40,81 +40,81 @@ FALSE_FIND_PATTERN:=-name FILE_NAME_THAT_DOESNT_EXIST
 # and the targets generated are listed in a variable by that name.
 #
 # Remaining parameters are named arguments. These include:
-#   DEPENDENCIES:=List of dependencies for the jar target. If left empty,
+#   DEPENDENCIES List of dependencies for the jar target. If left empty,
 #       dependencies are calculated automatically from the source files found.
 #       For this to work, the source files must exist when the makefile is
 #       parsed.
-#   SRCS:=List of directories in where to find files to add to archive
-#   BIN:=Directory where to store build control files
-#   SUFFIXES:=File suffixes to include in jar
-#   INCLUDES:=List of directories/packages in SRCS that should be included
-#   EXCLUDES:=List of directories/packages in SRCS that should be excluded
-#   EXCLUDE_FILES:=List of files in SRCS that should be excluded
-#   EXTRA_FILES:=List of files in SRCS that should be included regardless of suffix match.
-#   JAR:=Jar file to create
-#   MANIFEST:=Optional manifest file template.
-#   JARMAIN:=Optional main class to add to manifest
-#   JARINDEX:=true means generate the index in the jar file.
-#   SKIP_METAINF:=Set to prevent contents of an META-INF directory to be automatically
+#   SRCS List of directories in where to find files to add to archive
+#   BIN Directory where to store build control files
+#   SUFFIXES File suffixes to include in jar
+#   INCLUDES List of directories/packages in SRCS that should be included
+#   EXCLUDES List of directories/packages in SRCS that should be excluded
+#   EXCLUDE_FILES List of files in SRCS that should be excluded
+#   EXTRA_FILES List of files in SRCS that should be included regardless of suffix match.
+#   JAR Jar file to create
+#   MANIFEST Optional manifest file template.
+#   JARMAIN Optional main class to add to manifest
+#   JARINDEX true means generate the index in the jar file.
+#   SKIP_METAINF Set to prevent contents of an META-INF directory to be automatically
 #       added to the archive.
-#   EXTRA_MANIFEST_ATTR:=Extra attribute to add to manifest.
+#   EXTRA_MANIFEST_ATTR Extra attribute to add to manifest.
 #   CHECK_COMPRESS_JAR Check the COMPRESS_JAR variable
-#   JAR_CMD:=Optionally override the jar command to use when creating the archive.
+#   JAR_CMD Optionally override the jar command to use when creating the archive.
 SetupJarArchive = $(NamedParamsMacroTemplate)
 define SetupJarArchiveBody
 
-  $1_JARMAIN:=$(strip $$($1_JARMAIN))
-  $1_JARNAME:=$$(notdir $$($1_JAR))
+  $1_JARMAIN := $(strip $$($1_JARMAIN))
+  $1_JARNAME := $$(notdir $$($1_JAR))
   $1_JAR_OUTPUT_DIR := $$(patsubst %/, %, $$(dir $$($1_JAR)))
   $$(call SetIfEmpty, $1_BIN, $$($1_JAR_OUTPUT_DIR))
-  $1_MANIFEST_FILE:=$$($1_BIN)/_the.$$($1_JARNAME)_manifest
-  $1_DELETESS_FILE:=$$($1_BIN)/_the.$$($1_JARNAME)_deletess
-  $1_DELETES_FILE:=$$($1_BIN)/_the.$$($1_JARNAME)_deletes
+  $1_MANIFEST_FILE := $$($1_BIN)/_the.$$($1_JARNAME)_manifest
+  $1_DELETESS_FILE := $$($1_BIN)/_the.$$($1_JARNAME)_deletess
+  $1_DELETES_FILE := $$($1_BIN)/_the.$$($1_JARNAME)_deletes
   $$(call SetIfEmpty, $1_JAR_CMD, $$(JAR))
 
-  ifeq (,$$($1_SUFFIXES))
+  ifeq ($$($1_SUFFIXES), )
     # No suffix was set, default to classes.
-    $1_SUFFIXES:=.class
+    $1_SUFFIXES := .class
   endif
   # Convert suffixes to a find expression
-  $1_FIND_PATTERNS:=$(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_SUFFIXES))
+  $1_FIND_PATTERNS := $(FALSE_FIND_PATTERN) $$(patsubst %,$(SPACE)-o$(SPACE)-name$(SPACE)$(DQUOTE)*%$(DQUOTE),$$($1_SUFFIXES))
   # On windows, a lot of includes/excludes risk making the command line too long, so
   # writing the grep patterns to files.
   # Grep returns 1 if nothing is matched. Do not fail the build for this.
-  ifneq (,$$($1_INCLUDES))
-    $1_GREP_INCLUDE_PATTERNS:=$$(call EscapeDollar, \
+  ifneq ($$($1_INCLUDES), )
+    $1_GREP_INCLUDE_PATTERNS := $$(call EscapeDollar, \
         $$(foreach src,$$($1_SRCS), $$(addprefix $$(src)/,$$($1_INCLUDES))))
     # If there are a lot of include patterns, output to file to shorten command lines
-    ifeq ($$(word 20,$$($1_GREP_INCLUDE_PATTERNS)),)
-      $1_GREP_INCLUDES:=| ( $(GREP) $$(patsubst %,$(SPACE)-e$(SPACE)$(DQUOTE)%$(DQUOTE),$$($1_GREP_INCLUDE_PATTERNS)) \
+    ifeq ($$(word 20, $$($1_GREP_INCLUDE_PATTERNS)), )
+      $1_GREP_INCLUDES := | ( $(GREP) $$(patsubst %,$(SPACE)-e$(SPACE)$(DQUOTE)%$(DQUOTE),$$($1_GREP_INCLUDE_PATTERNS)) \
           || test "$$$$?" = "1" )
     else
       $1_GREP_INCLUDE_OUTPUT = \
-          $$(eval $$(call ListPathsSafely,$1_GREP_INCLUDE_PATTERNS, \
+          $$(eval $$(call ListPathsSafely, $1_GREP_INCLUDE_PATTERNS, \
               $$($1_BIN)/_the.$$($1_JARNAME)_include))
-      $1_GREP_INCLUDES:=| ( $(GREP) -f $$($1_BIN)/_the.$$($1_JARNAME)_include \
+      $1_GREP_INCLUDES := | ( $(GREP) -f $$($1_BIN)/_the.$$($1_JARNAME)_include \
           || test "$$$$?" = "1" )
     endif
   endif
-  ifneq (,$$($1_EXCLUDES)$$($1_EXCLUDE_FILES))
-    $1_GREP_EXCLUDE_PATTERNS:=$$(call EscapeDollar, \
-        $$(foreach src,$$($1_SRCS),$$(addprefix $$(src)/, \
+  ifneq ($$($1_EXCLUDES)$$($1_EXCLUDE_FILES), )
+    $1_GREP_EXCLUDE_PATTERNS := $$(call EscapeDollar, \
+        $$(foreach src, $$($1_SRCS), $$(addprefix $$(src)/, \
         $$($1_EXCLUDES) $$($1_EXCLUDE_FILES))))
     # If there are a lot of include patterns, output to file to shorten command lines
-    ifeq ($$(word 20,$$($1_GREP_EXCLUDE_PATTERNS)),)
-      $1_GREP_EXCLUDES:=| ( $(GREP) -v $$(patsubst %,$(SPACE)-e$(SPACE)$(DQUOTE)%$(DQUOTE),$$($1_GREP_EXCLUDE_PATTERNS)) \
+    ifeq ($$(word 20, $$($1_GREP_EXCLUDE_PATTERNS)), )
+      $1_GREP_EXCLUDES := | ( $(GREP) -v $$(patsubst %,$(SPACE)-e$(SPACE)$(DQUOTE)%$(DQUOTE),$$($1_GREP_EXCLUDE_PATTERNS)) \
           || test "$$$$?" = "1" )
     else
       $1_GREP_EXCLUDE_OUTPUT = \
-          $$(eval $$(call ListPathsSafely,$1_GREP_EXCLUDE_PATTERNS, \
+          $$(eval $$(call ListPathsSafely, $1_GREP_EXCLUDE_PATTERNS, \
               $$($1_BIN)/_the.$$($1_JARNAME)_exclude))
-      $1_GREP_EXCLUDES:=| ( $(GREP) -v -f $$($1_BIN)/_the.$$($1_JARNAME)_exclude \
+      $1_GREP_EXCLUDES := | ( $(GREP) -v -f $$($1_BIN)/_the.$$($1_JARNAME)_exclude \
           || test "$$$$?" = "1" )
     endif
   endif
 
   # Check if this jar needs to have its index generated.
-  ifneq (,$$($1_JARINDEX))
+  ifneq ($$($1_JARINDEX), )
     $1_JARINDEX = (cd $$(dir $$@) && $$($1_JAR_CMD) -i $$(notdir $$@))
   else
     $1_JARINDEX = true
@@ -127,19 +127,19 @@ define SetupJarArchiveBody
     # Add all source roots to the find cache since we are likely going to run find
     # on these more than once. The cache will only be updated if necessary.
     $$(call FillFindCache, $$($1_FIND_LIST))
-    $1_DEPENDENCIES:=$$(filter $$(addprefix %,$$($1_SUFFIXES)), \
-        $$(call FindFiles,$$($1_SRCS)))
-    ifneq (,$$($1_GREP_INCLUDE_PATTERNS))
-      $1_DEPENDENCIES:=$$(filter $$(addsuffix %,$$($1_GREP_INCLUDE_PATTERNS)),$$($1_DEPENDENCIES))
+    $1_DEPENDENCIES := $$(filter $$(addprefix %, $$($1_SUFFIXES)), \
+        $$(call FindFiles, $$($1_SRCS)))
+    ifneq ($$($1_GREP_INCLUDE_PATTERNS), )
+      $1_DEPENDENCIES := $$(filter $$(addsuffix %, $$($1_GREP_INCLUDE_PATTERNS)), $$($1_DEPENDENCIES))
     endif
-    ifneq (,$$($1_GREP_EXCLUDE_PATTERNS))
-      $1_DEPENDENCIES:=$$(filter-out $$(addsuffix %,$$($1_GREP_EXCLUDE_PATTERNS)),$$($1_DEPENDENCIES))
+    ifneq ($$($1_GREP_EXCLUDE_PATTERNS), )
+      $1_DEPENDENCIES := $$(filter-out $$(addsuffix %, $$($1_GREP_EXCLUDE_PATTERNS)), $$($1_DEPENDENCIES))
     endif
     # Look for EXTRA_FILES in all SRCS dirs and as absolute paths.
-    $1_DEPENDENCIES+=$$(wildcard $$(foreach src, $$($1_SRCS), \
+    $1_DEPENDENCIES += $$(wildcard $$(foreach src, $$($1_SRCS), \
         $$(addprefix $$(src)/, $$($1_EXTRA_FILES))) $$($1_EXTRA_FILES))
-    ifeq (,$$($1_SKIP_METAINF))
-      $1_DEPENDENCIES+=$$(call FindFiles,$$(wildcard $$(addsuffix /META-INF,$$($1_SRCS))))
+    ifeq ($$($1_SKIP_METAINF), )
+      $1_DEPENDENCIES += $$(call FindFiles, $$(wildcard $$(addsuffix /META-INF, $$($1_SRCS))))
     endif
   endif
   # The dependency list should never be empty
@@ -156,23 +156,23 @@ define SetupJarArchiveBody
   # into -C <dir> <file> lines.
   # The EXTRA_FILES_RESOLVED variable must be set in the macro so that it's evaluated
   # in the recipe when the files are guaranteed to exist.
-  $1_CAPTURE_EXTRA_FILES=\
-      $$(eval $1_EXTRA_FILES_RESOLVED:=$$(call DoubleDollar, \
+  $1_CAPTURE_EXTRA_FILES = \
+      $$(eval $1_EXTRA_FILES_RESOLVED := $$(call DoubleDollar, \
           $$(wildcard $$(foreach src, $$($1_SRCS), \
           $$(addprefix $$(src)/, $$($1_EXTRA_FILES))) $$($1_EXTRA_FILES)))) \
       $$(if $$($1_EXTRA_FILES_RESOLVED), \
-        $$(eval $$(call ListPathsSafely,$1_EXTRA_FILES_RESOLVED, \
+        $$(eval $$(call ListPathsSafely, $1_EXTRA_FILES_RESOLVED, \
             $$($1_BIN)/_the.$$($1_JARNAME)_contents.extra)) \
-        $(SED) $$(foreach src,$$($1_SRCS), -e 's|$$(src)/|-C $$(src) |g') \
+        $(SED) $$(foreach src, $$($1_SRCS), -e 's|$$(src)/|-C $$(src) |g') \
             $$($1_BIN)/_the.$$($1_JARNAME)_contents.extra \
             >> $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE))
 
   # The capture contents macro finds all files (matching the patterns, typically
   # .class and .prp) that are newer than the jar-file, ie the new content to be put into the jar.
   # NOTICE: please leave the parentheses space separated otherwise the AIX build will break!
-  $1_CAPTURE_CONTENTS=\
+  $1_CAPTURE_CONTENTS = \
       $(RM) $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE) \
-      $$(foreach src,$$($1_SRCS), \
+      $$(foreach src, $$($1_SRCS), \
         $(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) -a -newer $$@ $$($1_GREP_INCLUDES) \
           $$($1_GREP_EXCLUDES) | $(SED) 's|$$(src)/|-C $$(src) |g' \
         >> $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE)) \
@@ -180,19 +180,19 @@ define SetupJarArchiveBody
 
   # The capture metainf macro finds all files below the META-INF directory that are newer than the jar-file.
   # Find returns non zero if the META-INF dir does not exist, ignore this.
-  ifeq (,$$($1_SKIP_METAINF))
-    $1_CAPTURE_METAINF =$$(foreach src,$$($1_SRCS), \
+  ifeq ($$($1_SKIP_METAINF), )
+    $1_CAPTURE_METAINF = $$(foreach src, $$($1_SRCS), \
         ( ( $(FIND) $$(src)/META-INF -type f -a -newer $$@ 2> /dev/null || true ) \
             | $(SED) 's|$$(src)/|-C $$(src) |g' >> \
         $$($1_BIN)/_the.$$($1_JARNAME)_contents ) $$(NEWLINE) )
   endif
   # The capture deletes macro finds all deleted files and concatenates them. The resulting file
   # tells us what to remove from the jar-file.
-  $1_CAPTURE_DELETES=$$(foreach src,$$($1_SRCS),($(FIND) $$(src) -name _the.package.deleted -newer $$@ \
+  $1_CAPTURE_DELETES = $$(foreach src, $$($1_SRCS), ($(FIND) $$(src) -name _the.package.deleted -newer $$@ \
       -exec $(SED) 's|$$(src)||g' \{\} >> $$($1_DELETES_FILE) \;) $$(NEWLINE))
   # The update contents macro updates the jar file with the previously capture contents.
   # Use 'wc -w' to see if the contents file is empty.
-  $1_UPDATE_CONTENTS=\
+  $1_UPDATE_CONTENTS = \
       if [ "`$(WC) -l $$($1_BIN)/_the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'`" -gt "0" ]; then \
         $(ECHO) "  updating" `$(WC) -l $$($1_BIN)/_the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'` files && \
         $(SORT) $$($1_BIN)/_the.$$($1_JARNAME)_contents > $$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted && \
@@ -200,27 +200,27 @@ define SetupJarArchiveBody
       fi $$(NEWLINE)
   # The s-variants of the above macros are used when the jar is created from scratch.
   # NOTICE: please leave the parentheses space separated otherwise the AIX build will break!
-  $1_SCAPTURE_CONTENTS=\
+  $1_SCAPTURE_CONTENTS = \
       $(RM) $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE) \
-      $$(foreach src,$$($1_SRCS), \
+      $$(foreach src, $$($1_SRCS), \
         $(FIND) $$(src) -type f -a \( $$($1_FIND_PATTERNS) \) $$($1_GREP_INCLUDES) \
             $$($1_GREP_EXCLUDES) | $(SED) 's|$$(src)/|-C $$(src) |g' \
             >> $$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE)) \
       $$($1_CAPTURE_EXTRA_FILES)
 
   # Find returns non zero if the META-INF dir does not exist, ignore this.
-  ifeq (,$$($1_SKIP_METAINF))
-    $1_SCAPTURE_METAINF=$$(foreach src,$$($1_SRCS), \
+  ifeq ($$($1_SKIP_METAINF), )
+    $1_SCAPTURE_METAINF = $$(foreach src, $$($1_SRCS), \
         ( ( $(FIND) $$(src)/META-INF -type f 2> /dev/null || true ) \
             | $(SED) 's|$$(src)/|-C $$(src) |g' >> \
         $$($1_BIN)/_the.$$($1_JARNAME)_contents) $$(NEWLINE) )
   endif
-  $1_SUPDATE_CONTENTS=\
+  $1_SUPDATE_CONTENTS = \
       $(SORT) $$($1_BIN)/_the.$$($1_JARNAME)_contents > $$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted && \
       $$($1_JAR_CMD) --update $$($1_JAR_OPTIONS) --file $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted $$(NEWLINE)
 
   # Use a slightly shorter name for logging, but with enough path to identify this jar.
-  $1_NAME:=$$(subst $$(OUTPUTDIR)/,,$$($1_JAR))
+  $1_NAME := $$(subst $$(OUTPUTDIR)/,,$$($1_JAR))
 
   # If reproducible build and the boot jdk jar supports --date option
   # then specify the --date using SOURCE_DATE in ISO-8601
@@ -228,7 +228,7 @@ define SetupJarArchiveBody
   ifeq ($$(BOOT_JDK_JAR_SUPPORTS_DATE), true)
     $1_JAR_OPTIONS += --date $(SOURCE_DATE_ISO_8601)
   endif
-  ifneq (,$$($1_CHECK_COMPRESS_JAR))
+  ifneq ($$($1_CHECK_COMPRESS_JAR), )
     ifneq ($(COMPRESS_JARS), true)
       $1_JAR_OPTIONS += --no-compress
     endif

make/common/JavaCompilation.gmk

@@ -26,7 +26,7 @@
 ifndef _JAVA_COMPILATION_GMK
 _JAVA_COMPILATION_GMK := 1
 
-ifeq (,$(_MAKEBASE_GMK))
+ifeq ($(_MAKEBASE_GMK), )
   $(error You must include MakeBase.gmk prior to including JavaCompilation.gmk)
 endif
 
@@ -57,9 +57,9 @@ TARGET_RELEASE_NEWJDK_UPGRADED := $(TARGET_RELEASE_NEWJDK) \
 define add_file_to_copy
   # param 1 = BUILD_MYPACKAGE
   # parma 2 = The source file to copy.
-  $2_TARGET:=$2
+  $2_TARGET := $2
   # Remove the source prefix.
-  $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET)))
+  $$(foreach i, $$($1_SRC), $$(eval $$(call remove_string,$$i,$2_TARGET)))
   # To allow for automatic overrides, do not create a rule for a target file that
   # already has one
   ifneq ($$($1_COPY_$$($2_TARGET)), 1)
@@ -98,9 +98,9 @@ endef
 define add_file_to_clean
   # param 1 = BUILD_MYPACKAGE
   # parma 2 = The source file to copy and clean.
-  $2_TARGET:=$2
+  $2_TARGET := $2
   # Remove the source prefix.
-  $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET)))
+  $$(foreach i, $$($1_SRC), $$(eval $$(call remove_string,$$i,$2_TARGET)))
   # Now we can setup the dependency that will trigger the copying.
   # To allow for automatic overrides, do not create a rule for a target file that
   # already has one
@@ -138,44 +138,44 @@ endef
 # The target for public API digest is returned in $1_API_TARGET.
 #
 # Remaining parameters are named arguments. These include:
-#   SMALL_JAVA:=set to false to run javac as a "big" java app
-#   COMPILER:=bootjdk or interim, the latter is default
-#   TARGET_RELEASE:=javac flags to set the targeted jdk release (-source/-target or --release)
+#   SMALL_JAVA set to false to run javac as a "big" java app
+#   COMPILER bootjdk or interim, the latter is default
+#   TARGET_RELEASE javac flags to set the targeted jdk release (-source/-target or --release)
 #   Defaults to $(TARGET_RELEASE_NEWJDK).
-#   JAVAC_FLAGS:=javac flags to append to the default ones.
-#   JAVA_FLAGS:=flags to be appended to the java launching the compiler
-#   DISABLED_WARNINGS:=list of Xlint warnings that should be disabled
-#   SRC:=one or more directories to search for sources. The order of the source roots
+#   JAVAC_FLAGS javac flags to append to the default ones.
+#   JAVA_FLAGS flags to be appended to the java launching the compiler
+#   DISABLED_WARNINGS list of Xlint warnings that should be disabled
+#   SRC one or more directories to search for sources. The order of the source roots
 #        is significant. The first found file of a certain name has priority.
-#   BIN:=store classes here
-#   MODULE:=Name of module being compiled. If set, classes are put in BIN/MODULE.
-#   CLASSPATH:=a list of additional entries to set as classpath to javac
-#   INCLUDES:=myapp.foo means will only compile java files in myapp.foo or any of its sub-packages.
-#   EXCLUDES:=myapp.foo means will do not compile java files in myapp.foo or any of its sub-packages.
-#   COPY:=.prp means copy all prp files to the corresponding package in BIN.
-#   COPY_FILES:=myapp/foo/setting.txt means copy this file over to the package myapp/foo
-#   CLEAN:=.properties means copy and clean all properties file to the corresponding package in BIN.
-#   CLEAN_FILES:=myapp/foo/setting.txt means clean this file over to the package myapp/foo
-#   SRCZIP:=Create a src.zip based on the found sources and copied files.
-#   INCLUDE_FILES:="com/sun/SolarisFoobar.java" means only compile this file!
-#   EXCLUDE_FILES:="com/sun/SolarisFoobar.java" means do not compile this particular file!
+#   BIN store classes here
+#   MODULE Name of module being compiled. If set, classes are put in BIN/MODULE.
+#   CLASSPATH a list of additional entries to set as classpath to javac
+#   INCLUDES myapp.foo means will only compile java files in myapp.foo or any of its sub-packages.
+#   EXCLUDES myapp.foo means will do not compile java files in myapp.foo or any of its sub-packages.
+#   COPY .prp means copy all prp files to the corresponding package in BIN.
+#   COPY_FILES myapp/foo/setting.txt means copy this file over to the package myapp/foo
+#   CLEAN .properties means copy and clean all properties file to the corresponding package in BIN.
+#   CLEAN_FILES myapp/foo/setting.txt means clean this file over to the package myapp/foo
+#   SRCZIP Create a src.zip based on the found sources and copied files.
+#   INCLUDE_FILES "com/sun/SolarisFoobar.java" means only compile this file!
+#   EXCLUDE_FILES "com/sun/SolarisFoobar.java" means do not compile this particular file!
 #       "SolarisFoobar.java" means do not compile SolarisFoobar, wherever it is found.
-#   EXTRA_FILES:=List of extra source files to include in compilation. Can be used to
+#   EXTRA_FILES List of extra source files to include in compilation. Can be used to
 #       specify files that need to be generated by other rules first.
-#   HEADERS:=path to directory where all generated c-headers are written.
-#   DEPENDS:=Extra dependency
-#   KEEP_DUPS:=Do not remove duplicate file names from different source roots.
-#   FAIL_NO_SRC:=Set to false to not fail the build if no source files are found,
+#   HEADERS path to directory where all generated c-headers are written.
+#   DEPENDS Extra dependency
+#   KEEP_DUPS Do not remove duplicate file names from different source roots.
+#   FAIL_NO_SRC Set to false to not fail the build if no source files are found,
 #        default is true.
-#   CREATE_API_DIGEST:=Set to true to use a javac plugin to generate a public API
+#   CREATE_API_DIGEST Set to true to use a javac plugin to generate a public API
 #        hash which can be used for down stream dependencies to only rebuild
 #        when the API changes.
-#   KEEP_ALL_TRANSLATIONS:=Set to true to skip translation filtering
+#   KEEP_ALL_TRANSLATIONS Set to true to skip translation filtering
 SetupJavaCompilation = $(NamedParamsMacroTemplate)
 define SetupJavaCompilationBody
 
   # Verify arguments
-  ifeq ($$($1_BIN),)
+  ifeq ($$($1_BIN), )
     $$(error Must specify BIN (in $1))
   endif
 
@@ -255,9 +255,9 @@ define SetupJavaCompilationBody
       $1_JAVAC := $$(INTERIM_LANGTOOLS_ARGS) -m jdk.compiler.interim/com.sun.tools.javac.Main
 
       ifeq ($$($1_SMALL_JAVA), true)
-       $1_JAVAC_CMD := $$(JAVA_SMALL) $$($1_JAVA_FLAGS) $$($1_JAVAC)
+        $1_JAVAC_CMD := $$(JAVA_SMALL) $$($1_JAVA_FLAGS) $$($1_JAVAC)
       else
-       $1_JAVAC_CMD := $$(JAVA) $$($1_JAVA_FLAGS) $$($1_JAVAC)
+        $1_JAVAC_CMD := $$(JAVA) $$($1_JAVA_FLAGS) $$($1_JAVAC)
       endif
     endif
 
@@ -282,8 +282,26 @@ define SetupJavaCompilationBody
     $1_FLAGS += -Xlint:$$(call CommaList, $$(addprefix -, $$($1_DISABLED_WARNINGS)))
   endif
 
-  ifneq ($$($1_CLASSPATH), )
-    $1_FLAGS += -cp $$(call PathList, $$($1_CLASSPATH))
+  $1_AUGMENTED_CLASSPATH := $$($1_CLASSPATH)
+  $1_API_TARGET := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_pubapi
+  $1_API_INTERNAL := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_internalapi
+
+  ifeq ($$($1_CREATE_API_DIGEST), true)
+    $1_API_DIGEST_FLAGS := \
+        -Xplugin:"depend $$($1_API_TARGET)" \
+        "-XDinternalAPIPath=$$($1_API_INTERNAL)" \
+        "-XDLOG_LEVEL=$(LOG_LEVEL)" \
+        #
+
+    $1_EXTRA_DEPS := $$(BUILDTOOLS_OUTPUTDIR)/depend/_the.COMPILE_DEPEND_batch
+    # including the compilation output on the classpath, so that incremental
+    # compilations in unnamed module can refer to other classes from the same
+    # source root, which are not being recompiled in this compilation:
+    $1_AUGMENTED_CLASSPATH += $$(BUILDTOOLS_OUTPUTDIR)/depend $$($1_BIN)
+  endif
+
+  ifneq ($$($1_AUGMENTED_CLASSPATH), )
+    $1_FLAGS += -cp $$(call PathList, $$($1_AUGMENTED_CLASSPATH))
   endif
 
   # Make sure the dirs exist, or that one of the EXTRA_FILES, that may not
@@ -295,7 +313,7 @@ define SetupJavaCompilationBody
       ) \
     ) \
   )
-  $$(call MakeDir,$$($1_BIN))
+  $$(call MakeDir, $$($1_BIN))
   # Order src files according to the order of the src dirs. Correct ordering is
   # needed for correct overriding between different source roots.
   $1_ALL_SRC_RAW := $$(call FindFiles, $$($1_SRC))
@@ -351,72 +369,69 @@ define SetupJavaCompilationBody
     endif
   else
     # All files below META-INF are always copied.
-    $1_ALL_COPIES := $$(filter $$(addsuffix /META-INF%,$$($1_SRC)),$$($1_ALL_SRCS))
+    $1_ALL_COPIES := $$(filter $$(addsuffix /META-INF%, $$($1_SRC)), $$($1_ALL_SRCS))
     # Find all files to be copied from source to bin.
-    ifneq (,$$($1_COPY)$$($1_COPY_FILES))
+    ifneq ($$($1_COPY)$$($1_COPY_FILES), )
       # Search for all files to be copied.
-      $1_ALL_COPIES += $$(filter $$(addprefix %,$$($1_COPY)),$$($1_ALL_SRCS))
+      $1_ALL_COPIES += $$(filter $$(addprefix %, $$($1_COPY)), $$($1_ALL_SRCS))
       # Copy these explicitly
       $1_ALL_COPIES += $$($1_COPY_FILES)
     endif
     # Copy must also respect filters.
-    ifneq (,$$($1_INCLUDE_PATTERN))
-      $1_ALL_COPIES := $$(filter $$($1_INCLUDE_PATTERN),$$($1_ALL_COPIES))
+    ifneq ($$($1_INCLUDE_PATTERN), )
+      $1_ALL_COPIES := $$(filter $$($1_INCLUDE_PATTERN), $$($1_ALL_COPIES))
     endif
-    ifneq (,$$($1_EXCLUDE_PATTERN))
-      $1_ALL_COPIES := $$(filter-out $$($1_EXCLUDE_PATTERN),$$($1_ALL_COPIES))
+    ifneq ($$($1_EXCLUDE_PATTERN), )
+      $1_ALL_COPIES := $$(filter-out $$($1_EXCLUDE_PATTERN), $$($1_ALL_COPIES))
     endif
     # Filter out any excluded translations
     ifneq ($$($1_KEEP_ALL_TRANSLATIONS), true)
       $1_ALL_COPIES := $$(call FilterExcludedTranslations, $$($1_ALL_COPIES), .properties)
     endif
-    ifneq (,$$($1_ALL_COPIES))
+    ifneq ($$($1_ALL_COPIES), )
       # Yep, there are files to be copied!
-      $1_ALL_COPY_TARGETS:=
-          $$(foreach i,$$($1_ALL_COPIES),$$(eval $$(call add_file_to_copy,$1,$$i)))
+      $1_ALL_COPY_TARGETS :=
+          $$(foreach i, $$($1_ALL_COPIES), $$(eval $$(call add_file_to_copy,$1,$$i)))
       # Now we can depend on $$($1_ALL_COPY_TARGETS) to copy all files!
     endif
 
     # Find all property files to be copied and cleaned from source to bin.
-    ifneq (,$$($1_CLEAN)$$($1_CLEAN_FILES))
+    ifneq ($$($1_CLEAN)$$($1_CLEAN_FILES), )
       # Search for all files to be copied.
-      $1_ALL_CLEANS := $$(filter $$(addprefix %,$$($1_CLEAN)),$$($1_ALL_SRCS))
+      $1_ALL_CLEANS := $$(filter $$(addprefix %, $$($1_CLEAN)), $$($1_ALL_SRCS))
       # Clean these explicitly
       $1_ALL_CLEANS += $$($1_CLEAN_FILES)
       # Copy and clean must also respect filters.
-      ifneq (,$$($1_INCLUDE_PATTERN))
-        $1_ALL_CLEANS := $$(filter $$($1_INCLUDE_PATTERN),$$($1_ALL_CLEANS))
+      ifneq ($$($1_INCLUDE_PATTERN), )
+        $1_ALL_CLEANS := $$(filter $$($1_INCLUDE_PATTERN), $$($1_ALL_CLEANS))
       endif
-      ifneq (,$$($1_EXCLUDE_PATTERN))
-        $1_ALL_CLEANS := $$(filter-out $$($1_EXCLUDE_PATTERN),$$($1_ALL_CLEANS))
+      ifneq ($$($1_EXCLUDE_PATTERN), )
+        $1_ALL_CLEANS := $$(filter-out $$($1_EXCLUDE_PATTERN), $$($1_ALL_CLEANS))
       endif
       # Filter out any excluded translations
       ifneq ($$($1_KEEP_ALL_TRANSLATIONS), true)
         $1_ALL_CLEANS := $$(call FilterExcludedTranslations, $$($1_ALL_CLEANS), .properties)
       endif
-      ifneq (,$$($1_ALL_CLEANS))
+      ifneq ($$($1_ALL_CLEANS), )
         # Yep, there are files to be copied and cleaned!
-        $1_ALL_COPY_CLEAN_TARGETS:=
-            $$(foreach i,$$($1_ALL_CLEANS),$$(eval $$(call add_file_to_clean,$1,$$i)))
+        $1_ALL_COPY_CLEAN_TARGETS :=
+            $$(foreach i, $$($1_ALL_CLEANS), $$(eval $$(call add_file_to_clean,$1,$$i)))
         # Now we can depend on $$($1_ALL_COPY_CLEAN_TARGETS) to copy all files!
       endif
     endif
 
     # Create a sed expression to remove the source roots and to replace / with .
     # and remove .java at the end.
-    $1_REWRITE_INTO_CLASSES:=$$(foreach i,$$($1_SRC),-e 's|$$i/||g') -e 's|/|.|g' -e 's|.java$$$$||g'
+    $1_REWRITE_INTO_CLASSES := $$(foreach i, $$($1_SRC), -e 's|$$i/||g') -e 's|/|.|g' -e 's|.java$$$$||g'
 
     $1_COMPILE_TARGET := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_batch
     $1_FILELIST := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_batch.filelist
     $1_MODFILELIST := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_batch.modfiles
     $1_MODFILELIST_FIXED := $$($1_MODFILELIST).fixed
 
-    $1_API_TARGET := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_pubapi
-    $1_API_INTERNAL := $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1_internalapi
-
     # Put headers in a temp dir to filter out those that actually
     # changed before copying them to the real header dir.
-    ifneq (,$$($1_HEADERS))
+    ifneq ($$($1_HEADERS), )
       $1_HEADERS_ARG := -h $$($1_HEADERS).$1.tmp
 
       $$($1_HEADERS)/_the.$1_headers: $$($1_COMPILE_TARGET)
@@ -442,17 +457,6 @@ define SetupJavaCompilationBody
     $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \
         $$($1_BIN)$$($1_MODULE_SUBDIR)/_the.$1.vardeps)
 
-    ifeq ($$($1_CREATE_API_DIGEST), true)
-      $1_API_DIGEST_FLAGS := \
-          -classpath $$(BUILDTOOLS_OUTPUTDIR)/depend \
-          -Xplugin:"depend $$($1_API_TARGET)" \
-          "-XDinternalAPIPath=$$($1_API_INTERNAL)" \
-          "-XDLOG_LEVEL=$(LOG_LEVEL)" \
-          #
-
-      $1_EXTRA_DEPS := $$(BUILDTOOLS_OUTPUTDIR)/depend/_the.COMPILE_DEPEND_batch
-    endif
-
     # Create a file with all sources, to pass to javac in an @file.
     # $$($1_VARDEPS_FILE) is used as dependency to track changes in set of
     # list of files.
@@ -499,27 +503,27 @@ define SetupJavaCompilationBody
         $$($1_HEADER_TARGETS)
 
     # Check if a jar file was specified, then setup the rules for the jar.
-    ifneq (,$$($1_JAR))
+    ifneq ($$($1_JAR), )
       # If no suffixes was explicitly set for this jar file.
       # Use class and the cleaned/copied properties file suffixes as the default
       # for the types of files to be put into the jar.
-      ifeq (,$$($1_SUFFIXES))
-        $1_SUFFIXES:=.class $$($1_CLEAN) $$($1_COPY)
+      ifeq ($$($1_SUFFIXES), )
+        $1_SUFFIXES := .class $$($1_CLEAN) $$($1_COPY)
       endif
 
       $$(eval $$(call SetupJarArchive, ARCHIVE_$1, \
-          DEPENDENCIES:=$$($1), \
-          SRCS:=$$($1_BIN)$$($1_MODULE_SUBDIR), \
-          SUFFIXES:=$$($1_SUFFIXES), \
-          EXCLUDE:=$$($1_EXCLUDES), \
-          INCLUDES:=$$($1_INCLUDES), \
-          EXTRA_FILES:=$$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS), \
-          JAR:=$$($1_JAR), \
-          JARMAIN:=$$($1_JARMAIN), \
-          MANIFEST:=$$($1_MANIFEST), \
-          EXTRA_MANIFEST_ATTR:=$$($1_EXTRA_MANIFEST_ATTR), \
-          JARINDEX:=$$($1_JARINDEX), \
-          HEADERS:=$$($1_HEADERS), \
+          DEPENDENCIES := $$($1), \
+          SRCS := $$($1_BIN)$$($1_MODULE_SUBDIR), \
+          SUFFIXES := $$($1_SUFFIXES), \
+          EXCLUDE := $$($1_EXCLUDES), \
+          INCLUDES := $$($1_INCLUDES), \
+          EXTRA_FILES := $$($1_ALL_COPY_TARGETS) $$($1_ALL_COPY_CLEAN_TARGETS), \
+          JAR := $$($1_JAR), \
+          JARMAIN := $$($1_JARMAIN), \
+          MANIFEST := $$($1_MANIFEST), \
+          EXTRA_MANIFEST_ATTR := $$($1_EXTRA_MANIFEST_ATTR), \
+          JARINDEX := $$($1_JARINDEX), \
+          HEADERS := $$($1_HEADERS), \
       ))
 
       # Add jar to target list
@@ -527,13 +531,13 @@ define SetupJavaCompilationBody
     endif
 
     # Check if a srczip was specified, then setup the rules for the srczip.
-    ifneq (,$$($1_SRCZIP))
+    ifneq ($$($1_SRCZIP), )
       $$(eval $$(call SetupZipArchive, ZIP_ARCHIVE_$1, \
-          SRC:=$$($1_SRC), \
-          ZIP:=$$($1_SRCZIP), \
-          INCLUDES:=$$($1_INCLUDES), \
-          EXCLUDES:=$$($1_EXCLUDES), \
-          EXCLUDE_FILES:=$$($1_EXCLUDE_FILES)))
+          SRC := $$($1_SRC), \
+          ZIP := $$($1_SRCZIP), \
+          INCLUDES := $$($1_INCLUDES), \
+          EXCLUDES := $$($1_EXCLUDES), \
+          EXCLUDE_FILES := $$($1_EXCLUDE_FILES)))
 
       # Add zip to target list
       $1 += $$($1_SRCZIP)

make/common/JdkNativeCompilation.gmk

@@ -182,12 +182,12 @@ define AddJdkLibrary
   $1_$2_NAME := $$(strip $$(lastword $$(subst :, , $3)))
   $1_$2_MODULE := $$(strip $$(patsubst %$$($1_$2_NAME), %, $3))
 
-  ifeq ($$(filter lib%, $$($1_$2_NAME)),)
+  ifeq ($$(filter lib%, $$($1_$2_NAME)), )
     $$(error Library name $$($1_$2_NAME) missing lib prefix in $1)
   endif
   $1_$2_NAME := $$(strip $$(patsubst lib%, %, $$($1_$2_NAME)))
 
-  ifeq ($$($1_$2_MODULE),)
+  ifeq ($$($1_$2_MODULE), )
     $1_$2_MODULE := $$(MODULE)
   else
     $1_$2_MODULE := $$(strip $$(patsubst %:, %, $$($1_$2_MODULE)))
@@ -196,10 +196,10 @@ define AddJdkLibrary
   # Determine if the library in question is static.
   # Ideally, we should not hardcode these
   ifeq ($(call isTargetOs, aix)+$$($1_$2_MODULE):$$($1_$2_NAME), true+java.base:jli)
-     $1_$2_STATIC_LIBRARY := true
+    $1_$2_STATIC_LIBRARY := true
   endif
   ifeq ($$($1_$2_MODULE):$$($1_$2_NAME), gtest:gtest)
-     $1_$2_STATIC_LIBRARY := true
+    $1_$2_STATIC_LIBRARY := true
   endif
 
   # Setup $1_$2_LIBPATH.
@@ -275,6 +275,8 @@ JDK_RCFLAGS=$(RCFLAGS) \
 #     and EXTRA_HEADER_DIRS will be added.
 #   JDK_LIBS_<os> or JDK_LIBS_<osType> -- additional JDK_LIBS for the given OS
 #     or OS type only
+#   ONLY_EXPORTED -- if true, this library will be flagged as not
+#     to be included for this module when building static libs
 #   EXTRA_RCFLAGS -- additional RCFLAGS to append.
 #   RC_FILEDESC -- override the default FILEDESC for Windows version.rc
 #   DEFAULT_LIBCXX -- if false, do not add LIBCXX to LIBS for C++ compilations
@@ -303,6 +305,15 @@ define SetupJdkNativeCompilationBody
     $1_RC_FTYPE := 0x2L
   endif
 
+  ifneq ($$(MODULE), )
+    # Record the fact that this native library is part of the current module
+    # (unless told otherwise). This variable stores information about all
+    # created libraries, and is read by ModuleWrapper.
+    ifneq ($$($1_ONLY_EXPORTED), true)
+      $$(MODULE)_INCLUDED_LIBS += $$($1_NAME)
+    endif
+  endif
+
   ifeq ($$($1_OUTPUT_DIR), )
     ifneq ($$(MODULE), )
       ifeq ($$($1_TYPE), STATIC_LIBRARY)
@@ -422,10 +433,10 @@ define SetupJdkNativeCompilationBody
   ifneq ($$($1_DEFAULT_LDFLAGS), false)
     ifeq ($$($1_TYPE), EXECUTABLE)
       # Set the default flags first to be able to override
-      $1_LDFLAGS := $$(filter-out $$($1_LDFLAGS_FILTER_OUT), $$(LDFLAGS_JDKEXE)) $$($1_LDFLAGS)
+      $1_LDFLAGS := $$(filter-out $$($1_LDFLAGS_FILTER_OUT), $$(LDFLAGS_JDKEXE) $$($1_LDFLAGS))
     else
       # Set the default flags first to be able to override
-      $1_LDFLAGS := $$(filter-out $$($1_LDFLAGS_FILTER_OUT), $$(LDFLAGS_JDKLIB)) $$($1_LDFLAGS)
+      $1_LDFLAGS := $$(filter-out $$($1_LDFLAGS_FILTER_OUT), $$(LDFLAGS_JDKLIB) $$($1_LDFLAGS))
     endif
   endif
 

make/common/MakeBase.gmk

@@ -23,17 +23,17 @@
 # questions.
 #
 
-################################################################
+################################################################################
 # MakeBase provides the core functionality needed and used by all makefiles. It
 # should be included by all makefiles. MakeBase provides essential
 # functionality for named parameter functions, variable dependency, tool
 # execution, logging and fixpath functionality.
-################################################################
+################################################################################
 
 ifndef _MAKEBASE_GMK
 _MAKEBASE_GMK := 1
 
-ifeq ($(wildcard $(SPEC)),)
+ifeq ($(wildcard $(SPEC)), )
   $(error MakeBase.gmk needs SPEC set to a proper spec.gmk)
 endif
 
@@ -49,16 +49,16 @@ endif
 # When calling macros, the spaces between arguments are
 # often semantically important! Sometimes we need to subst
 # spaces and commas, therefore we need the following macros.
-X:=
-SPACE:=$(X) $(X)
-COMMA:=,
-DOLLAR:=$$
-HASH:=\#
-LEFT_PAREN:=(
-RIGHT_PAREN:=)
-SQUOTE:='
+X :=
+SPACE := $(X) $(X)
+COMMA := ,
+DOLLAR := $$
+HASH := \#
+LEFT_PAREN := (
+RIGHT_PAREN := )
+SQUOTE := '
 #'
-DQUOTE:="
+DQUOTE := "
 #"
 define NEWLINE
 
@@ -99,7 +99,7 @@ define SetupLogging
     endif
   endif
 
-  ifneq ($$(findstring $$(LOG_LEVEL), debug trace),)
+  ifneq ($$(findstring $$(LOG_LEVEL), debug trace), )
     SHELL := $$(SHELL) -x
   endif
 
@@ -117,21 +117,21 @@ define SetupLogging
   # The warn level can never be turned off
   LogWarn = $$(info $(LOG_PREFIX)$$(strip $$1))
   LOG_WARN :=
-  ifneq ($$(findstring $$(LOG_LEVEL), info debug trace),)
+  ifneq ($$(findstring $$(LOG_LEVEL), info debug trace), )
     LogInfo = $$(info $(LOG_PREFIX)$$(strip $$1))
     LOG_INFO :=
   else
     LogInfo =
     LOG_INFO := > /dev/null
   endif
-  ifneq ($$(findstring $$(LOG_LEVEL), debug trace),)
+  ifneq ($$(findstring $$(LOG_LEVEL), debug trace), )
     LogDebug = $$(info $(LOG_PREFIX)$$(strip $$1))
     LOG_DEBUG :=
   else
     LogDebug =
     LOG_DEBUG := > /dev/null
   endif
-  ifneq ($$(findstring $$(LOG_LEVEL), trace),)
+  ifneq ($$(findstring $$(LOG_LEVEL), trace), )
     LogTrace = $$(info $(LOG_PREFIX)$$(strip $$1))
     LOG_TRACE :=
   else
@@ -164,14 +164,14 @@ PARAM_SEQUENCE := $(call sequence, 2, $(MAX_PARAMS))
 #     BAR := some parameter value, \
 # ))
 define NamedParamsMacroTemplate
-  $(if $($(MAX_PARAMS)),$(error Internal makefile error: \
+  $(if $($(MAX_PARAMS)), $(error Internal makefile error: \
       Too many named arguments to macro, please update MAX_PARAMS in MakeBase.gmk))
   # Iterate over 2 3 4... and evaluate the named parameters with $1_ as prefix
-  $(foreach i,$(PARAM_SEQUENCE), $(if $(strip $($i)),\
+  $(foreach i, $(PARAM_SEQUENCE), $(if $(strip $($i)), \
     $(strip $1)_$(strip $(call EscapeHash, $(call DoubleDollar, $($i))))$(NEWLINE)))
   # Debug print all named parameter names and values
   $(if $(findstring $(LOG_LEVEL), trace), \
-    $(info $0 $(strip $1) $(foreach i,$(PARAM_SEQUENCE), \
+    $(info $0 $(strip $1) $(foreach i, $(PARAM_SEQUENCE), \
       $(if $(strip $($i)),$(NEWLINE) $(strip [$i] $(if $(filter $(LOG_LEVEL), trace), \
         $($i), $(wordlist 1, 20, $($(i))) $(if $(word 21, $($(i))), ...)))))))
 
@@ -246,8 +246,8 @@ DependOnVariableFileName = \
 # Param 1 - Name of variable
 DependOnVariableWriteFile = \
     $(call MakeDir, $(dir $($1_filename))) \
-    $(call WriteFile, $1_old:=$(call DoubleDollar,$(call EscapeHash,$($1))), \
-         $($1_filename)) \
+    $(call WriteFile, $1_old := $(call DoubleDollar,$(call EscapeHash,$($1))), \
+        $($1_filename)) \
 
 # Does the actual work with parameters stripped.
 # If the file exists AND the contents is the same as the variable, do nothing
@@ -260,7 +260,7 @@ DependOnVariableHelper = \
         $(eval $1_filename := $(call DependOnVariableFileName, $1, $2)) \
         $(if $(wildcard $($1_filename)), \
           $(eval include $($1_filename)) \
-          $(if $(call equals, $(strip $($1)), $(strip $($1_old))),,\
+          $(if $(call equals, $(strip $($1)), $(strip $($1_old))),, \
             $(if $(findstring $(LOG_LEVEL), trace), \
                 $(info NewVariable $1: >$(strip $($1))<) \
                 $(info OldVariable $1: >$(strip $($1_old))<) \

make/common/MakeIO.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2024, 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
@@ -23,7 +23,7 @@
 # questions.
 #
 
-ifeq (,$(_MAKEBASE_GMK))
+ifeq ($(_MAKEBASE_GMK), )
   $(error You must include MakeBase.gmk prior to including MakeIO.gmk)
 endif
 
@@ -67,22 +67,22 @@ else # HAS_FILE_FUNCTION = false
   $(eval compress_paths += \
       $(strip $(shell $(CAT) $(TOPDIR)/make/common/support/ListPathsSafely-post-compress.incl)))
 
-  decompress_paths=$(SED) -f $(TOPDIR)/make/common/support/ListPathsSafely-uncompress.sed \
+  decompress_paths = $(SED) -f $(TOPDIR)/make/common/support/ListPathsSafely-uncompress.sed \
       -e 's|X99|\\n|g' \
       -e 's|X98|$(OUTPUTDIR)|g' -e 's|X97|$(TOPDIR)|g' \
       -e 's|X00|X|g'
 
   ListPathsSafely_IfPrintf = \
-      $(if $(word $3,$($(strip $1))), \
+      $(if $(word $3, $($(strip $1))), \
           $(shell $(PRINTF) -- "$(strip $(call EscapeDollar, \
-              $(call compress_paths, $(wordlist $3,$4,$($(strip $1))))))\n" \
+              $(call compress_paths, $(wordlist $3, $4, $($(strip $1))))))\n" \
               | $(decompress_paths) >> $2))
 
   # Param 1 - Name of variable containing paths/arguments to output
   # Param 2 - File to print to
   # Param 3 - Set to true to append to file instead of overwriting
   define ListPathsSafely
-    ifneq (,$$(word 30001,$$($$(strip $1))))
+    ifneq ($$(word 30001, $$($$(strip $1))), )
       $$(error Cannot list safely more than 30000 paths. $1 has $$(words $$($$(strip $1))) paths!)
     endif
     $$(call MakeDir, $$(dir $2))

make/common/Modules.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2024, 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
@@ -177,8 +177,8 @@ $(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
 	$(call MakeTargetDir)
 	$(RM) $@
 	$(foreach m, $(MODULE_INFOS), \
-	    ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
-	      $(AWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
+	    ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) := " && \
+	      $(AWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) ' \
 	          BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \
 	          /^ *requires/ { sub(/;/, ""); \
 	                          sub(/requires /, " "); \
@@ -191,8 +191,8 @@ $(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
 	                          gsub(/\r/, ""); \
 	                          printf(" %s", $$0) } \
 	          END           { printf("\n") }' $m && \
-	      $(PRINTF) "TRANSITIVE_MODULES_$(call GetModuleNameFromModuleInfo, $m) :=" && \
-	      $(AWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) '\
+	      $(PRINTF) "TRANSITIVE_MODULES_$(call GetModuleNameFromModuleInfo, $m) := " && \
+	      $(AWK) -v MODULE=$(call GetModuleNameFromModuleInfo, $m) ' \
 	          BEGIN      { if (MODULE != "java.base") printf(" java.base"); } \
 	          /^ *requires  *transitive/ { \
 	                          sub(/;/, ""); \
@@ -221,7 +221,7 @@ FindTransitiveDepsForModule = \
         $(foreach m, $(call FindDepsForModule, $1), \
             $(call FindDepsForModule, $m) \
             $(foreach n, $(call FindDepsForModule, $m), \
-                 $(call FindDepsForModule, $n))))
+                $(call FindDepsForModule, $n))))
 
 # Find dependencies ("requires") transitively in 3 levels for a set of modules.
 # Param 1: List of modules to find dependencies for.
@@ -240,7 +240,7 @@ FindTransitiveIndirectDepsForModule = \
         $(foreach m, $(call FindIndirectExportsForModule, $1), \
             $(call FindIndirectExportsForModule, $m) \
             $(foreach n, $(call FindIndirectExportsForModule, $m), \
-                 $(call FindIndirectExportsForModule, $n))))
+                $(call FindIndirectExportsForModule, $n))))
 
 # Finds indirect exported modules transitively in 3 levels for a set of modules.
 # Param 1: List of modules to find indirect exported modules for.

make/common/NativeCompilation.gmk

@@ -182,7 +182,7 @@ define SetupNativeCompilationBody
 
   # Now call CreateCompiledNativeFile for each source file we are going to compile.
   $$(foreach file, $$($1_SRCS), \
-      $$(eval $$(call CreateCompiledNativeFile,$1_$$(notdir $$(file)),\
+      $$(eval $$(call CreateCompiledNativeFile,$1_$$(notdir $$(file)), \
           FILE := $$(file), \
           BASE := $1, \
       )) \
@@ -222,7 +222,7 @@ define SetupNativeCompilationBody
 
   ifeq ($(GENERATE_COMPILE_COMMANDS_ONLY), true)
     # Override all targets (this is a hack)
-    $1 := $$($1_ALL_OBJS_JSON)
+    $1 := $$($1_ALL_OBJS_JSON) $$($1_LDFLAGS_FILE)
   endif
 endef
 
@@ -292,6 +292,7 @@ define SetupBasicVariables
   $1_TARGET := $$($1_OUTPUT_DIR)/$$($1_BASENAME)
   $1_NOSUFFIX := $$($1_PREFIX)$$($1_NAME)
   $1_SAFE_NAME := $$(strip $$(subst /,_, $1))
+  $1_UNIQUE_NAME = $$($1_TYPE)_$$(subst /,_,$$(patsubst $$(OUTPUTDIR)/%/,%,$$(dir $$($1_OBJECT_DIR))))_$$($1_NOSUFFIX)
 endef
 
 ################################################################################

make/common/ProcessMarkdown.gmk

@@ -1,4 +1,4 @@
-# Copyright (c) 2017, 2023, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 2024, 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
@@ -22,7 +22,7 @@
 # questions.
 #
 
-ifeq (,$(_MAKEBASE_GMK))
+ifeq ($(_MAKEBASE_GMK), )
   $(error You must include MakeBase.gmk prior to including ProcessMarkdown.gmk)
 endif
 
@@ -92,7 +92,7 @@ define ProcessMarkdown
 	    -t $$($1_FORMAT) --eol=lf --standalone \
 	    $$($1_$2_CSS_OPTION) $$($1_$2_OPTIONS_FROM_SRC) $$($1_$2_OPTIONS) \
 	    '$$($1_$2_PANDOC_INPUT)' -o '$$($1_$2_PANDOC_OUTPUT)')
-        ifneq ($$(findstring $$(LOG_LEVEL), debug trace),)
+        ifneq ($$(findstring $$(LOG_LEVEL), debug trace), )
 	  TOO_LONG_LINES=`$$(GREP) -E -e '^.{80}.+$$$$' $$<` || true ; \
 	  if [ "x$$$$TOO_LONG_LINES" != x ]; then \
 	    $$(ECHO) "Warning: Unsuitable markdown in $$<:" ; \

make/common/TestFilesCompilation.gmk

@@ -26,7 +26,7 @@
 ifndef _TEST_FILES_COMPILATION_GMK
 _TEST_FILES_COMPILATION_GMK := 1
 
-ifeq (,$(_MAKEBASE_GMK))
+ifeq ($(_MAKEBASE_GMK), )
   $(error You must include MakeBase.gmk prior to including TestFilesCompilation.gmk)
 endif
 
@@ -95,7 +95,7 @@ define SetupTestFilesCompilationBody
   TEST_CFLAGS := -I$(TOPDIR)/test/lib/native
 
   # Setup a compilation for each and every one of them
-  $$(foreach file, $$($1_FILTERED_FILE_LIST),\
+  $$(foreach file, $$($1_FILTERED_FILE_LIST), \
     $$(eval name := $$(strip $$(basename $$(notdir $$(file))))) \
     $$(eval unprefixed_name := $$(patsubst $$($1_PREFIX)%, %, $$(name))) \
     $$(eval $$(call SetupJdkNativeCompilation, BUILD_TEST_$$(name), \
@@ -112,16 +112,19 @@ define SetupTestFilesCompilationBody
         CXXFLAGS := $$(TEST_CFLAGS) $$($1_CFLAGS) $$($1_CFLAGS_$$(name)), \
         LD_SET_ORIGIN := $$($1_LD_SET_ORIGIN), \
         LDFLAGS := $$($1_LDFLAGS_$$(name)), \
-        DISABLED_WARNINGS_gcc := format undef unused-function unused-value, \
-        DISABLED_WARNINGS_clang := undef format-nonliteral \
-            missing-field-initializers sometimes-uninitialized, \
+        DISABLED_WARNINGS_gcc := format undef unused-but-set-variable \
+            unused-const-variable unused-function unused-value \
+            unused-variable, \
+        DISABLED_WARNINGS_clang := format-nonliteral \
+            missing-field-initializers sometimes-uninitialized undef \
+            unused-but-set-variable unused-function unused-variable, \
         DEFAULT_LIBCXX := false, \
         JDK_LIBS := $$($1_JDK_LIBS_$$(name)), \
         LIBS := $$($1_LIBS_$$(name)), \
         DEFAULT_VERSIONINFO_RESOURCE := false, \
-        OPTIMIZATION := $$(if $$($1_OPTIMIZATION_$$(name)),$$($1_OPTIMIZATION_$$(name)),LOW), \
+        OPTIMIZATION := $$(if $$($1_OPTIMIZATION_$$(name)), $$($1_OPTIMIZATION_$$(name)), LOW), \
         COPY_DEBUG_SYMBOLS := $$($1_COPY_DEBUG_SYMBOLS), \
-        STRIP_SYMBOLS := $$(if $$($1_STRIP_SYMBOLS_$$(name)),$$($1_STRIP_SYMBOLS_$$(name)),false), \
+        STRIP_SYMBOLS := $$(if $$($1_STRIP_SYMBOLS_$$(name)), $$($1_STRIP_SYMBOLS_$$(name)), false), \
         BUILD_INFO_LOG_MACRO := LogInfo, \
     )) \
     $$(eval $1 += $$(BUILD_TEST_$$(name)) ) \