Added support for otf into the build scripts. Updated prebuild maps.

Applied code from jbr-dev

.github/workflows/submit.yml

@@ -10,7 +10,7 @@ on:
       platforms:
         description: "Platform(s) to execute on"
         required: true
-        default: "Linux additional (hotspot only), Linux x64, Linux x86, Windows x64, macOS x64"
+        default: "Linux additional (hotspot only), Linux x64, Linux x86, Windows aarch64, Windows x64, macOS x64"
 
 jobs:
   prerequisites:
@@ -22,6 +22,7 @@ jobs:
       platform_linux_additional: ${{ steps.check_platforms.outputs.platform_linux_additional }}
       platform_linux_x64: ${{ steps.check_platforms.outputs.platform_linux_x64 }}
       platform_linux_x86: ${{ steps.check_platforms.outputs.platform_linux_x86 }}
+      platform_windows_aarch64: ${{ steps.check_platforms.outputs.platform_windows_aarch64 }}
       platform_windows_x64: ${{ steps.check_platforms.outputs.platform_windows_x64 }}
       platform_macos_x64: ${{ steps.check_platforms.outputs.platform_macos_x64 }}
       platform_macos_aarch64: ${{ steps.check_platforms.outputs.platform_macos_aarch64 }}
@@ -38,6 +39,7 @@ jobs:
           echo "::set-output name=platform_linux_additional::${{ contains(github.event.inputs.platforms, 'linux additional (hotspot only)') || (github.event.inputs.platforms == '' && (secrets.JDK_SUBMIT_PLATFORMS == '' || contains(secrets.JDK_SUBMIT_PLATFORMS, 'linux additional (hotspot only)'))) }}"
           echo "::set-output name=platform_linux_x64::${{ contains(github.event.inputs.platforms, 'linux x64') || (github.event.inputs.platforms == '' && (secrets.JDK_SUBMIT_PLATFORMS == '' || contains(secrets.JDK_SUBMIT_PLATFORMS, 'linux x64'))) }}"
           echo "::set-output name=platform_linux_x86::${{ contains(github.event.inputs.platforms, 'linux x86') || (github.event.inputs.platforms == '' && (secrets.JDK_SUBMIT_PLATFORMS == '' || contains(secrets.JDK_SUBMIT_PLATFORMS, 'linux x86'))) }}"
+          echo "::set-output name=platform_windows_aarch64::${{ contains(github.event.inputs.platforms, 'windows aarch64') || (github.event.inputs.platforms == '' && (secrets.JDK_SUBMIT_PLATFORMS == '' || contains(secrets.JDK_SUBMIT_PLATFORMS, 'windows aarch64'))) }}"
           echo "::set-output name=platform_windows_x64::${{ contains(github.event.inputs.platforms, 'windows x64') || (github.event.inputs.platforms == '' && (secrets.JDK_SUBMIT_PLATFORMS == '' || contains(secrets.JDK_SUBMIT_PLATFORMS, 'windows x64'))) }}"
           echo "::set-output name=platform_macos_x64::${{ contains(github.event.inputs.platforms, 'macos x64') || (github.event.inputs.platforms == '' && (secrets.JDK_SUBMIT_PLATFORMS == '' || contains(secrets.JDK_SUBMIT_PLATFORMS, 'macos x64'))) }}"
           echo "::set-output name=platform_macos_aarch64::${{ contains(github.event.inputs.platforms, 'macos aarch64') || (github.event.inputs.platforms == '' && (secrets.JDK_SUBMIT_PLATFORMS == '' || contains(secrets.JDK_SUBMIT_PLATFORMS, 'macos aarch64'))) }}"
@@ -847,6 +849,94 @@ jobs:
           path: ~/linux-x86${{ matrix.artifact }}_testsupport_${{ env.logsuffix }}.zip
         continue-on-error: true
 
+  windows_aarch64_build:
+    name: Windows aarch64
+    runs-on: "windows-2019"
+    needs: prerequisites
+    if: needs.prerequisites.outputs.should_run != 'false' && needs.prerequisites.outputs.platform_windows_aarch64 != 'false'
+
+    strategy:
+      fail-fast: false
+      matrix:
+        flavor:
+          - build debug
+        include:
+          - flavor: build debug
+            flags: --enable-debug
+            artifact: -debug
+
+    env:
+      JDK_VERSION: "${{ fromJson(needs.prerequisites.outputs.dependencies).DEFAULT_VERSION_FEATURE }}"
+      BOOT_JDK_VERSION: "${{ fromJson(needs.prerequisites.outputs.dependencies).BOOT_JDK_VERSION }}"
+      BOOT_JDK_FILENAME: "${{ fromJson(needs.prerequisites.outputs.dependencies).WINDOWS_X64_BOOT_JDK_FILENAME }}"
+      BOOT_JDK_URL: "${{ fromJson(needs.prerequisites.outputs.dependencies).WINDOWS_X64_BOOT_JDK_URL }}"
+      BOOT_JDK_SHA256: "${{ fromJson(needs.prerequisites.outputs.dependencies).WINDOWS_X64_BOOT_JDK_SHA256 }}"
+
+    steps:
+      - name: Restore cygwin packages from cache
+        id: cygwin
+        uses: actions/cache@v2
+        with:
+          path: ~/cygwin/packages
+          key: cygwin-packages-${{ runner.os }}-v1
+
+      - name: Install cygwin
+        run: |
+          New-Item -Force -ItemType directory -Path "$HOME\cygwin"
+          & curl -L "https://www.cygwin.com/setup-x86_64.exe" -o "$HOME/cygwin/setup-x86_64.exe"
+          Start-Process -FilePath "$HOME\cygwin\setup-x86_64.exe" -ArgumentList "--quiet-mode --packages autoconf,make,zip,unzip --root $HOME\cygwin\cygwin64 --local-package-dir $HOME\cygwin\packages --site http://mirrors.kernel.org/sourceware/cygwin --no-desktop --no-shortcuts --no-startmenu --no-admin" -Wait -NoNewWindow
+
+      - name: Checkout the source
+        uses: actions/checkout@v2
+        with:
+          path: jdk
+
+      - name: Restore boot JDK from cache
+        id: bootjdk
+        uses: actions/cache@v2
+        with:
+          path: ~/bootjdk/${{ env.BOOT_JDK_VERSION }}
+          key: bootjdk-${{ runner.os }}-${{ env.BOOT_JDK_VERSION }}-${{ env.BOOT_JDK_SHA256 }}-v1
+
+      - name: Download boot JDK
+        run: |
+          mkdir -p "$HOME\bootjdk\$env:BOOT_JDK_VERSION"
+          & curl -L "$env:BOOT_JDK_URL" -o "$HOME/bootjdk/$env:BOOT_JDK_FILENAME"
+          $FileHash = Get-FileHash -Algorithm SHA256 "$HOME/bootjdk/$env:BOOT_JDK_FILENAME"
+          $FileHash.Hash -eq $env:BOOT_JDK_SHA256
+          & tar -xf "$HOME/bootjdk/$env:BOOT_JDK_FILENAME" -C "$HOME/bootjdk/$env:BOOT_JDK_VERSION"
+          Get-ChildItem "$HOME\bootjdk\$env:BOOT_JDK_VERSION\*\*" | Move-Item -Destination "$HOME\bootjdk\$env:BOOT_JDK_VERSION"
+        if: steps.bootjdk.outputs.cache-hit != 'true'
+
+      - name: Ensure a specific version of MSVC is installed
+        run: >
+          Start-Process -FilePath 'C:\Program Files (x86)\Microsoft Visual Studio\Installer\vs_installer.exe' -Wait -NoNewWindow -ArgumentList
+          'modify --installPath "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise" --quiet
+          --add Microsoft.VisualStudio.Component.VC.14.29.arm64'
+
+      - name: Configure
+        run: >
+          $env:Path = "$HOME\cygwin\cygwin64\bin;$HOME\cygwin\cygwin64\bin;$env:Path" ;
+          $env:Path = $env:Path -split ";" -match "C:\\Windows|PowerShell|cygwin" -join ";" ;
+          $env:BOOT_JDK = cygpath "$HOME/bootjdk/$env:BOOT_JDK_VERSION" ;
+          & bash configure
+          --with-conf-name=windows-aarch64
+          --with-msvc-toolset-version=14.29
+          --openjdk-target=aarch64-unknown-cygwin
+          ${{ matrix.flags }}
+          --with-version-opt="$env:GITHUB_ACTOR-$env:GITHUB_SHA"
+          --with-version-build=0
+          --with-boot-jdk="$env:BOOT_JDK"
+          --with-default-make-target="hotspot"
+        working-directory: jdk
+
+      - name: Build
+        run: |
+          $env:Path = "$HOME\cygwin\cygwin64\bin;$HOME\cygwin\cygwin64\bin;$env:Path" ;
+          $env:Path = $env:Path -split ";" -match "C:\\Windows|PowerShell|cygwin" -join ";" ;
+          & make CONF_NAME=windows-aarch64
+        working-directory: jdk
+
   windows_x64_build:
     name: Windows x64
     runs-on: "windows-2019"
@@ -1571,6 +1661,7 @@ jobs:
     needs:
       - prerequisites
       - linux_additional_build
+      - windows_aarch64_build
       - linux_x64_test
       - linux_x86_test
       - windows_x64_test

.gitignore

@@ -16,3 +16,7 @@ NashornProfile.txt
 **/JTreport/**
 **/JTwork/**
 /src/utils/LogCompilation/target/
+/.project/
+/.settings/
+*.class
+.idea/workspace.xml

README.md

@@ -1,11 +1,174 @@
-# Welcome to the JDK!
+[![official JetBrains project](http://jb.gg/badges/official.svg)](https://confluence.jetbrains.com/display/ALL/JetBrains+on+GitHub)
 
-For build instructions please see the
-[online documentation](https://openjdk.java.net/groups/build/doc/building.html),
-or either of these files:
+# Welcome to JetBrains Runtime!
 
-- [doc/building.html](doc/building.html) (html version)
-- [doc/building.md](doc/building.md) (markdown version)
+JetBrains Runtime is a fork of [OpenJDK](https://github.com/openjdk/jdk) available for Windows, Mac OS X, and Linux.
+It includes a number enhancements in font rendering, HiDPI support, ligatures, performance improvements, and bugfixes.
 
-See <https://openjdk.java.net/> for more information about
-the OpenJDK Community and the JDK.
+> **_NOTE_**: This is a **development** branch that is periodically synhronized with 
+> the [OpenJDK master](https://github.com/openjdk/jdk/tree/master) branch.
+> 
+> Release builds are based on these branches:
+> * [master](https://github.com/JetBrains/JetBrainsRuntime/tree/master) (JDK 11)
+> * [master17](https://github.com/JetBrains/JetBrainsRuntime/tree/master17) (JDK 17)
+
+
+## Contents
+- [Welcome to JetBrains Runtime](#jetbrains-runtime)
+  - [Products Built on JetBrains Runtime](#products-built-on-jetbrains-runtime)
+  - [Getting Sources](#getting-sources)
+    - [macOS, Linux](#macos-linux)
+    - [Windows](#sources-windows)
+  - [Configuring the Build Environment](#configuring-the-build-environment)
+    - [Linux (Docker)](#linux-docker)
+    - [Ubuntu Linux](#ubuntu-linux)
+    - [Windows](#build-windows)
+    - [macOS](#macos)
+  - [Developing](#developing)
+  - [Contributing](#contributing)
+  - [Resources](#resources)
+
+## Products Built on JetBrains Runtime
+* [Android Studio](https://developer.android.com/studio). The official IDE for Google's Android operating system.
+* [CLion](https://www.jetbrains.com/clion/). A cross-platform IDE for C and C++ from JetBrains.
+* [DataGrip](https://www.jetbrains.com/datagrip/). The IDE for Databases and SQL from JetBrains.
+* [GoLand](https://www.jetbrains.com/go/). The cross-platform Go IDE from JetBrains.
+* [IntelliJ IDEA](https://www.jetbrains.com/idea/). The IDE for JVM from JetBrains.
+* [JProfiler](https://www.ej-technologies.com/products/jprofiler/overview.html). The Java profiler.
+* [PhpStorm](https://www.jetbrains.com/phpstorm/). The PHP IDE from JetBrains.
+* [PyCharm](https://www.jetbrains.com/pycharm/). The Python IDE from JetBrains.
+* [Rider](https://www.jetbrains.com/rider/). The cross-platform .NET IDE from JetBrains.
+* [RubyMine](https://www.jetbrains.com/ruby/). The Ruby and Rails IDE from JetBrains.
+* [WebStorm](https://www.jetbrains.com/webstorm/). The JavaScript IDE from JetBrains.
+* [YourKit](https://www.yourkit.com/). Java and .NET profilers.
+
+## Getting Sources
+### macOS, Linux
+```
+git config --global core.autocrlf input
+git clone git@github.com:JetBrains/JetBrainsRuntime.git
+```
+
+### Windows
+<a name="sources-windows"></a>
+```
+git config --global core.autocrlf false
+git clone git@github.com:JetBrains/JetBrainsRuntime.git
+```
+
+## Configuring the Build Environment
+Here are quick per-platform instructions for those who can't wait to get started. 
+Please refer to [OpenJDK build docs](https://openjdk.java.net/groups/build/doc/building.html) for in-depth
+coverage of all the details.
+
+> **_TIP:_**  To get a preliminary report of what's missing, run `./configure` and check its output. 
+> It would usually have a meaningful advice on how to solve the problem.
+
+### Linux (Docker)
+Create a container:
+```
+$ cd jb/project/docker
+$ docker build .
+...
+Successfully built 942ea9900054
+```
+Run these commands in the new container:
+```
+$ docker run -v `pwd`../../../../:/JetBrainsRuntime -it 942ea9900054
+# cd /JetBrainsRuntime
+# sh ./configure
+# make images CONF=linux-x86_64-normal-server-release
+```
+
+### Ubuntu Linux
+Install the necessary tools, libraries, and headers with:
+```
+$ sudo apt-get install autoconf make build-essential libx11-dev libxext-dev libxrender-dev libxtst-dev \
+       libxt-dev libxrandr-dev libcups2-dev libfontconfig1-dev libasound2-dev
+```
+Get Java 17 (for instance, [Azul Zulu Builds of OpenJDK 17](https://www.azul.com/downloads/?version=java-17-ea&package=jdk)).
+
+Then run the following:
+```
+$ cd JetBrainsRuntime
+$ git checkout jbr-dev
+$ sh ./configure
+$ make images
+```
+This will build the release configuration under `./build/linux-x86_64-server-release/`.
+
+### Windows
+<a name="build-windows"></a>
+Install the following:
+* [Cygwin x64](http://www.cygwin.com/).
+  Required packages: `autoconf`, `binutils`, `cpio`, `diffutils`, `file`, `gawk`, `gcc-core`, `make`, `m4`, `unzip`, `zip`.  
+  Install those together with Cygwin.
+* [Visual Studio compiler toolset](https://visualstudio.microsoft.com/downloads/).
+  Install with the desktop development kit, which includes Windows SDK and compilers.
+  Visual Studio 2019 is supported by default.
+* Java 17 (for instance, [Azul Zulu Builds of OpenJDK 17](https://www.azul.com/downloads/?version=java-17-ea&os=windows&architecture=x86-64-bit&package=jdk).
+  If you have problems while configuring, read [Java tips on Cygwin](http://horstmann.com/articles/cygwin-tips.html).
+
+From the command line: 
+```
+"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64
+"c:\Program_Files\cygwin64\bin\mintty.exe" /bin/bash -l
+```
+The first command sets up environment variables, the second starts a Cygwin shell with the proper environment.  
+
+In the Cygwin shell: 
+```
+$ cd JetBrainsRuntime
+$ git checkout jbr-dev
+$ bash configure --with-toolchain-version=2019
+$ make images
+```
+This will build the release configuration under `./build/windows-x86_64-server-release/`.
+
+### macOS
+Install the following:
+* Xcode command line developer tools and `autoconf` via [Homebrew](https://brew.sh/).
+* Java 17 (for instance, [Azul Zulu Builds of OpenJDK 17](https://www.azul.com/downloads/?version=java-17-ea&package=jdk)).
+
+From the command line:
+```
+$ cd JetBrainsRuntime
+$ git checkout jbr-dev
+$ sh ./configure
+$ make images
+```
+This will build the release configuration under `./build/macosx-x86_64-server-release/`.
+
+## Developing
+You can use  [CLion](https://www.jetbrains.com/clion/) to develop native parts of the JetBrains Runtime and
+[IntelliJ IDEA](https://www.jetbrains.com/idea/) for the parts written in Java.
+Both require projects to be created.
+
+### CLion
+Run
+```
+$ make compile-commands
+```
+in the git root and open the resulting `build/.../compile_commands.json` file as a project.
+Then use `Tools | Compilation Database | Change Project Root` to point to git root of this repository.
+
+See also this detailed step-by-step tutorial for all platforms:
+[How to develop OpenJDK with CLion](https://blog.jetbrains.com/clion/2020/03/openjdk-with-clion/).
+
+### IDEA
+Run
+```
+$ sh ./bin/idea.sh
+```
+in the git root to generate project files (add `--help` for options). If you have multiple
+configurations (for example, `release` and `fastdebug`), supply the `--conf <conf_name>` argument.
+Then open the git root directory as a project in IDEA.
+
+## Contributing
+We are happy to receive your pull requests! 
+Before you submit one, please sign our [Contributor License Agreement (CLA)](https://www.jetbrains.com/agreements/cla/).
+
+## Resources
+* [JetBrains Runtime on github](https://github.com/JetBrains/JetBrainsRuntime).
+* [OpenJDK build instructions](https://openjdk.java.net/groups/build/doc/building.html).
+* [OpenJDK test instructions](https://htmlpreview.github.io/?https://raw.githubusercontent.com/openjdk/jdk/master/doc/building.html#running-tests).

bin/idea.sh

@@ -25,7 +25,26 @@
 # Shell script for generating an IDEA project from a given list of modules
 
 usage() {
-      echo "usage: $0 [-h|--help] [-v|--verbose] [-o|--output <path>] [modules]+"
+      echo "Usage: $0 [-h|--help] [-q|--quiet] [-a|--absolute-paths] [-r|--root <path>] [-o|--output <path>] [-c|--conf <conf_name>] [modules...]"
+      echo "    -h | --help"
+      echo "    -q | --quiet
+        No stdout output"
+      echo "    -a | --absolute-paths
+        Use absolute paths to this jdk, so that generated .idea
+        project files can be moved independently of jdk sources"
+      echo "    -r | --root <path>
+        Project content root
+        Default: $TOPLEVEL_DIR"
+      echo "    -o | --output <path>
+        Where .idea directory with project files will be generated
+        (e.g. using '-o .' will place project files in './.idea')
+        Default: same as --root"
+      echo "    -c | --conf <conf_name>
+        make configuration (release, slowdebug etc)"
+      echo "    [modules...]
+        Generate project modules for specific java modules
+        (e.g. 'java.base java.desktop')
+        Default: all existing modules (java.* and jdk.*)"
       exit 1
 }
 
@@ -33,10 +52,14 @@ SCRIPT_DIR=`dirname $0`
 #assume TOP is the dir from which the script has been called
 TOP=`pwd`
 cd $SCRIPT_DIR; SCRIPT_DIR=`pwd`
+if [ "x$TOPLEVEL_DIR" = "x" ] ; then
+  cd .. ; TOPLEVEL_DIR=`pwd`
+fi
 cd $TOP;
 
-IDEA_OUTPUT=$TOP/.idea
-VERBOSE="false"
+VERBOSE=true
+ABSOLUTE_PATHS=false
+CONF_ARG=
 while [ $# -gt 0 ]
 do
   case $1 in
@@ -44,12 +67,26 @@ do
       usage
       ;;
 
-    -v | --vebose )
-      VERBOSE="true"
+    -q | --quiet )
+      VERBOSE=false
+      ;;
+
+    -a | --absolute-paths )
+      ABSOLUTE_PATHS=true
+      ;;
+
+    -r | --root )
+      TOPLEVEL_DIR="$2"
+      shift
       ;;
 
     -o | --output )
-      IDEA_OUTPUT=$2/.idea
+      IDEA_OUTPUT="$2/.idea"
+      shift
+      ;;
+
+    -c | --conf )
+      CONF_ARG="CONF_NAME=$2"
       shift
       ;;
 
@@ -64,20 +101,21 @@ do
   shift
 done
 
-mkdir -p $IDEA_OUTPUT || exit 1
-cd $IDEA_OUTPUT; IDEA_OUTPUT=`pwd`
-
-if [ "x$TOPLEVEL_DIR" = "x" ] ; then
-    cd $SCRIPT_DIR/..
-    TOPLEVEL_DIR=`pwd`
-    cd $IDEA_OUTPUT
+if [ "x$IDEA_OUTPUT" = "x" ] ; then
+  IDEA_OUTPUT="$TOPLEVEL_DIR/.idea"
 fi
 
-MAKE_DIR="$SCRIPT_DIR/../make"
-IDEA_MAKE="$MAKE_DIR/ide/idea/jdk"
+mkdir -p $IDEA_OUTPUT || exit 1
+cd "$TOP" ; cd $TOPLEVEL_DIR; TOPLEVEL_DIR=`pwd`
+cd "$TOP" ; cd $IDEA_OUTPUT; IDEA_OUTPUT=`pwd`
+cd ..; IDEA_OUTPUT_PARENT=`pwd`
+cd "$SCRIPT_DIR/.." ; OPENJDK_DIR=`pwd`
+
+IDEA_MAKE="$OPENJDK_DIR/make/ide/idea/jdk"
 IDEA_TEMPLATE="$IDEA_MAKE/template"
 
-cp -r "$IDEA_TEMPLATE"/* "$IDEA_OUTPUT"
+cp -rn "$TOPLEVEL_DIR/jb/project/idea-project-files"/* "$IDEA_OUTPUT"
+cp -rn "$IDEA_TEMPLATE"/* "$IDEA_OUTPUT"
 
 #override template
 if [ -d "$TEMPLATES_OVERRIDE" ] ; then
@@ -86,31 +124,31 @@ if [ -d "$TEMPLATES_OVERRIDE" ] ; then
     done
 fi
 
-if [ "$VERBOSE" = "true" ] ; then
-  echo "output dir: $IDEA_OUTPUT"
-  echo "idea template dir: $IDEA_TEMPLATE"
+if [ "$VERBOSE" = true ] ; then
+  echo "Will generate IDEA project files in \"$IDEA_OUTPUT\" for project \"$TOPLEVEL_DIR\""
 fi
 
-cd $TOP ; make -f "$IDEA_MAKE/idea.gmk" -I $MAKE_DIR/.. idea MAKEOVERRIDES= OUT=$IDEA_OUTPUT/env.cfg MODULES="$*" || exit 1
+cd $TOP ; make -f "$IDEA_MAKE/idea.gmk" -I "$OPENJDK_DIR" idea TOPLEVEL_DIR="$TOPLEVEL_DIR" \
+    MAKEOVERRIDES= IDEA_OUTPUT_PARENT="$IDEA_OUTPUT_PARENT" OUT="$IDEA_OUTPUT/env.cfg" MODULES="$*" $CONF_ARG || exit 1
 cd $SCRIPT_DIR
 
 . $IDEA_OUTPUT/env.cfg
 
-# Expect MODULE_ROOTS, MODULE_NAMES, BOOT_JDK & SPEC to be set
-if [ "x$MODULE_ROOTS" = "x" ] ; then
-  echo "FATAL: MODULE_ROOTS is empty" >&2; exit 1
+# Expect MODULES, MODULE_NAMES, RELATIVE_PROJECT_DIR, RELATIVE_BUILD_DIR to be set
+if [ "xMODULES" = "x" ] ; then
+  echo "FATAL: MODULES is empty" >&2; exit 1
 fi
 
 if [ "x$MODULE_NAMES" = "x" ] ; then
   echo "FATAL: MODULE_NAMES is empty" >&2; exit 1
 fi
 
-if [ "x$BOOT_JDK" = "x" ] ; then
-  echo "FATAL: BOOT_JDK is empty" >&2; exit 1
+if [ "x$RELATIVE_PROJECT_DIR" = "x" ] ; then
+  echo "FATAL: RELATIVE_PROJECT_DIR is empty" >&2; exit 1
 fi
 
-if [ "x$SPEC" = "x" ] ; then
-  echo "FATAL: SPEC is empty" >&2; exit 1
+if [ "x$RELATIVE_BUILD_DIR" = "x" ] ; then
+  echo "FATAL: RELATIVE_BUILD_DIR is empty" >&2; exit 1
 fi
 
 if [ -d "$TOPLEVEL_DIR/.hg" ] ; then
@@ -121,6 +159,43 @@ if [ -d "$TOPLEVEL_DIR/.git" ] ; then
     VCS_TYPE="Git"
 fi
 
+if [ "$ABSOLUTE_PATHS" = true ] ; then
+  if [ "x$PATHTOOL" != "x" ]; then
+    PROJECT_DIR="`$PATHTOOL -am $OPENJDK_DIR`"
+    TOPLEVEL_PROJECT_DIR="`$PATHTOOL -am $TOPLEVEL_DIR`"
+  else
+    PROJECT_DIR="$OPENJDK_DIR"
+    TOPLEVEL_PROJECT_DIR="$TOPLEVEL_DIR"
+  fi
+  MODULE_DIR="$PROJECT_DIR"
+  TOPLEVEL_MODULE_DIR="$TOPLEVEL_PROJECT_DIR"
+  cd "$IDEA_OUTPUT_PARENT" && cd "$RELATIVE_BUILD_DIR" && BUILD_DIR="`pwd`"
+  CLION_SCRIPT_TOPDIR="$OPENJDK_DIR"
+  CLION_PROJECT_DIR="$PROJECT_DIR"
+else
+  if [ "$RELATIVE_PROJECT_DIR" = "." ] ; then
+    PROJECT_DIR=""
+  else
+    PROJECT_DIR="/$RELATIVE_PROJECT_DIR"
+  fi
+  if [ "$RELATIVE_TOPLEVEL_PROJECT_DIR" = "." ] ; then
+    TOPLEVEL_PROJECT_DIR=""
+  else
+    TOPLEVEL_PROJECT_DIR="/$RELATIVE_TOPLEVEL_PROJECT_DIR"
+  fi
+  MODULE_DIR="\$MODULE_DIR\$$PROJECT_DIR"
+  PROJECT_DIR="\$PROJECT_DIR\$$PROJECT_DIR"
+  TOPLEVEL_MODULE_DIR="\$MODULE_DIR\$$TOPLEVEL_PROJECT_DIR"
+  TOPLEVEL_PROJECT_DIR="\$PROJECT_DIR\$$TOPLEVEL_PROJECT_DIR"
+  BUILD_DIR="\$PROJECT_DIR\$/$RELATIVE_BUILD_DIR"
+  CLION_SCRIPT_TOPDIR="$CLION_RELATIVE_PROJECT_DIR"
+  CLION_PROJECT_DIR="\$PROJECT_DIR\$/$CLION_SCRIPT_TOPDIR"
+fi
+if [ "$VERBOSE" = true ] ; then
+  echo "Project root: $PROJECT_DIR"
+  echo "Generating IDEA project files..."
+fi
+
 ### Replace template variables
 
 NUM_REPLACEMENTS=0
@@ -144,105 +219,106 @@ add_replacement() {
     eval TO$NUM_REPLACEMENTS='$2'
 }
 
+add_replacement "###PATHTOOL###" "$PATHTOOL"
+add_replacement "###CLION_SCRIPT_TOPDIR###" "$CLION_SCRIPT_TOPDIR"
+add_replacement "###CLION_PROJECT_DIR###" "$CLION_PROJECT_DIR"
+add_replacement "###PROJECT_DIR###" "$PROJECT_DIR"
+add_replacement "###MODULE_DIR###" "$MODULE_DIR"
+add_replacement "###TOPLEVEL_PROJECT_DIR###" "$TOPLEVEL_PROJECT_DIR"
+add_replacement "###TOPLEVEL_MODULE_DIR###" "$TOPLEVEL_MODULE_DIR"
 add_replacement "###MODULE_NAMES###" "$MODULE_NAMES"
 add_replacement "###VCS_TYPE###" "$VCS_TYPE"
-SPEC_DIR=`dirname $SPEC`
-if [ "x$CYGPATH" != "x" ]; then
-    add_replacement "###BUILD_DIR###" "`cygpath -am $SPEC_DIR`"
-    add_replacement "###IMAGES_DIR###" "`cygpath -am $SPEC_DIR`/images/jdk"
-    add_replacement "###ROOT_DIR###" "`cygpath -am $TOPLEVEL_DIR`"
-    add_replacement "###IDEA_DIR###" "`cygpath -am $IDEA_OUTPUT`"
+add_replacement "###BUILD_DIR###" "$BUILD_DIR"
+add_replacement "###RELATIVE_BUILD_DIR###" "$RELATIVE_BUILD_DIR"
+if [ "x$PATHTOOL" != "x" ]; then
+  add_replacement "###BASH_RUNNER_PREFIX###" "\$PROJECT_DIR\$/.idea/bash.bat"
+else
+  add_replacement "###BASH_RUNNER_PREFIX###" ""
+fi
+if [ "x$PATHTOOL" != "x" ]; then
     if [ "x$JT_HOME" = "x" ]; then
       add_replacement "###JTREG_HOME###" ""
     else
-      add_replacement "###JTREG_HOME###" "`cygpath -am $JT_HOME`"
-    fi
-elif [ "x$WSL_DISTRO_NAME" != "x" ]; then
-    add_replacement "###BUILD_DIR###" "`wslpath -am $SPEC_DIR`"
-    add_replacement "###IMAGES_DIR###" "`wslpath -am $SPEC_DIR`/images/jdk"
-    add_replacement "###ROOT_DIR###" "`wslpath -am $TOPLEVEL_DIR`"
-    add_replacement "###IDEA_DIR###" "`wslpath -am $IDEA_OUTPUT`"
-    if [ "x$JT_HOME" = "x" ]; then
-      add_replacement "###JTREG_HOME###" ""
-    else
-      add_replacement "###JTREG_HOME###" "`wslpath -am $JT_HOME`"
+      add_replacement "###JTREG_HOME###" "`$PATHTOOL -am $JT_HOME`"
     fi
 else
-    add_replacement "###BUILD_DIR###" "$SPEC_DIR"
     add_replacement "###JTREG_HOME###" "$JT_HOME"
-    add_replacement "###IMAGES_DIR###" "$SPEC_DIR/images/jdk"
-    add_replacement "###ROOT_DIR###" "$TOPLEVEL_DIR"
-    add_replacement "###IDEA_DIR###" "$IDEA_OUTPUT"
 fi
 
-SOURCE_PREFIX="<sourceFolder url=\"file://"
-SOURCE_POSTFIX="\" isTestSource=\"false\" />"
-
-for root in $MODULE_ROOTS; do
-    if [ "x$CYGPATH" != "x" ]; then
-      root=`cygpath -am $root`
-    elif [ "x$WSL_DISTRO_NAME" != "x" ]; then
-      root=`wslpath -am $root`
-    fi
-
-    VM_CI="jdk.internal.vm.ci/share/classes"
-    VM_COMPILER="src/jdk.internal.vm.compiler/share/classes"
-    if test "${root#*$VM_CI}" != "$root" || test "${root#*$VM_COMPILER}" != "$root"; then
-        for subdir in "$root"/*; do
-            if [ -d "$subdir" ]; then
-                SOURCES=$SOURCES" $SOURCE_PREFIX""$subdir"/src"$SOURCE_POSTFIX"
-            fi
-        done
-    else
-        SOURCES=$SOURCES" $SOURCE_PREFIX""$root""$SOURCE_POSTFIX"
-    fi
+MODULE_IMLS=""
+TEST_MODULE_DEPENDENCIES=""
+for module in $MODULE_NAMES; do
+    MODULE_IMLS="$MODULE_IMLS<module fileurl=\"file://\$PROJECT_DIR$/.idea/$module.iml\" filepath=\"\$PROJECT_DIR$/.idea/$module.iml\" /> "
+    TEST_MODULE_DEPENDENCIES="$TEST_MODULE_DEPENDENCIES<orderEntry type=\"module\" module-name=\"$module\" scope=\"TEST\" /> "
 done
-
-add_replacement "###SOURCE_ROOTS###" "$SOURCES"
+add_replacement "###MODULE_IMLS###" "$MODULE_IMLS"
+add_replacement "###TEST_MODULE_DEPENDENCIES###" "$TEST_MODULE_DEPENDENCIES"
 
 replace_template_dir "$IDEA_OUTPUT"
 
-### Compile the custom Logger
+### Generate module project files
 
-CLASSES=$IDEA_OUTPUT/classes
+if [ "$VERBOSE" = true ] ; then
+    echo "Generating project modules:"
+  fi
+(
+DEFAULT_IFS="$IFS"
+IFS='#'
+for value in $MODULES; do
+  (
+  eval "$value"
+  if [ "$VERBOSE" = true ] ; then
+    echo "    $module"
+  fi
+  MAIN_SOURCE_DIRS=""
+  CONTENT_ROOTS=""
+  IFS=' '
+  for dir in $moduleSrcDirs; do
+    case $dir in
+      "src/"*) MAIN_SOURCE_DIRS="$MAIN_SOURCE_DIRS <sourceFolder url=\"file://$MODULE_DIR/$dir\" isTestSource=\"false\" />" ;;
+      *"/support/gensrc/$module") ;; # Exclude generated sources to avoid module-info conflicts, see https://youtrack.jetbrains.com/issue/IDEA-185108
+      *) CONTENT_ROOTS="$CONTENT_ROOTS <content url=\"file://$MODULE_DIR/$dir\">\
+      <sourceFolder url=\"file://$MODULE_DIR/$dir\" isTestSource=\"false\" generated=\"true\" /></content>" ;;
+    esac
+  done
+  if [ "x$MAIN_SOURCE_DIRS" != "x" ] ; then
+    CONTENT_ROOTS="<content url=\"file://$MODULE_DIR/src/$module\">$MAIN_SOURCE_DIRS</content>$CONTENT_ROOTS"
+  fi
+  add_replacement "###MODULE_CONTENT_ROOTS###" "$CONTENT_ROOTS"
+  DEPENDENCIES=""
+  for dep in $moduleDependencies; do
+    case $MODULE_NAMES in # Exclude skipped modules from dependencies
+      *"$dep"*) DEPENDENCIES="$DEPENDENCIES<orderEntry type=\"module\" module-name=\"$dep\" /> "
+    esac
+  done
+  add_replacement "###DEPENDENCIES###" "$DEPENDENCIES"
+  cp "$IDEA_OUTPUT/module.iml" "$IDEA_OUTPUT/$module.iml"
+  IFS="$DEFAULT_IFS"
+  replace_template_file "$IDEA_OUTPUT/$module.iml"
+  )
+done
+)
+rm "$IDEA_OUTPUT/module.iml"
 
-if [ "x$ANT_HOME" = "x" ] ; then
-   # try some common locations, before giving up
-   if [ -f "/usr/share/ant/lib/ant.jar" ] ; then
-     ANT_HOME="/usr/share/ant"
-   elif [ -f "/usr/local/Cellar/ant/1.9.4/libexec/lib/ant.jar" ] ; then
-     ANT_HOME="/usr/local/Cellar/ant/1.9.4/libexec"
-   else
-     echo "FATAL: cannot find ant. Try setting ANT_HOME." >&2; exit 1
-   fi
-fi
-CP=$ANT_HOME/lib/ant.jar
-rm -rf $CLASSES; mkdir $CLASSES
+### Create shell script runner for Windows
 
-if [ "x$CYGPATH" != "x" ] ; then ## CYGPATH may be set in env.cfg
-  JAVAC_SOURCE_FILE=`cygpath -am $IDEA_OUTPUT/src/idea/IdeaLoggerWrapper.java`
-  JAVAC_SOURCE_PATH=`cygpath -am $IDEA_OUTPUT/src`
-  JAVAC_CLASSES=`cygpath -am $CLASSES`
-  JAVAC_CP=`cygpath -am $CP`
-  JAVAC=javac
-elif [ "x$WSL_DISTRO_NAME" != "x" ]; then
-  JAVAC_SOURCE_FILE=`realpath --relative-to=./ $IDEA_OUTPUT/src/idea/IdeaLoggerWrapper.java`
-  JAVAC_SOURCE_PATH=`realpath --relative-to=./ $IDEA_OUTPUT/src`
-  JAVAC_CLASSES=`realpath --relative-to=./ $CLASSES`
-  ANT_TEMP=`mktemp -d -p ./`
-  cp $ANT_HOME/lib/ant.jar $ANT_TEMP/ant.jar
-  JAVAC_CP=$ANT_TEMP/ant.jar
-  JAVAC=javac.exe
-else
-  JAVAC_SOURCE_FILE=$IDEA_OUTPUT/src/idea/IdeaLoggerWrapper.java
-  JAVAC_SOURCE_PATH=$IDEA_OUTPUT/src
-  JAVAC_CLASSES=$CLASSES
-  JAVAC_CP=$CP
-  JAVAC=javac
+if [ "x$PATHTOOL" != "x" ]; then
+  echo "@echo off" > "$IDEA_OUTPUT/bash.bat"
+  if [ "x$WSL_DISTRO_NAME" != "x" ] ; then
+    echo "wsl -d $WSL_DISTRO_NAME --cd \"%cd%\" -e %*" >> "$IDEA_OUTPUT/bash.bat"
+  else
+    echo "$WINENV_ROOT\bin\bash.exe -l -c \"cd %CD:\=/%/ && %*\"" >> "$IDEA_OUTPUT/bash.bat"
+  fi
 fi
 
-$BOOT_JDK/bin/$JAVAC -d $JAVAC_CLASSES -sourcepath $JAVAC_SOURCE_PATH -cp $JAVAC_CP $JAVAC_SOURCE_FILE
 
-if [ "x$WSL_DISTRO_NAME" != "x" ]; then
-  rm -rf $ANT_TEMP
+
+if [ "$VERBOSE" = true ] ; then
+  IDEA_PROJECT_DIR="`dirname $IDEA_OUTPUT`"
+  if [ "x$PATHTOOL" != "x" ]; then
+    IDEA_PROJECT_DIR="`$PATHTOOL -am $IDEA_PROJECT_DIR`"
+  fi
+  echo "
+Now you can open \"$IDEA_PROJECT_DIR\" as IDEA project
+You can also run 'bash \"$IDEA_OUTPUT/jdk-clion/update-project.sh\"' to generate Clion project"
 fi

doc/building.html

@@ -506,7 +506,7 @@
 </ul>
 <h2 id="running-tests">Running Tests</h2>
 <p>Most of the JDK tests are using the <a href="http://openjdk.java.net/jtreg">JTReg</a> test framework. Make sure that your configuration knows where to find your installation of JTReg. If this is not picked up automatically, use the <code>--with-jtreg=&lt;path to jtreg home&gt;</code> option to point to the JTReg framework. Note that this option should point to the JTReg home, i.e. the top directory, containing <code>lib/jtreg.jar</code> etc.</p>
-<p>The <a href="https://wiki.openjdk.java.net/display/Adoption">Adoption Group</a> provides recent builds of jtreg <a href="https://ci.adoptopenjdk.net/view/Dependencies/job/jtreg/lastSuccessfulBuild/artifact">here</a>. Download the latest <code>.tar.gz</code> file, unpack it, and point <code>--with-jtreg</code> to the <code>jtreg</code> directory that you just unpacked.</p>
+<p>The <a href="https://wiki.openjdk.java.net/display/Adoption">Adoption Group</a> provides recent builds of jtreg <a href="https://ci.adoptopenjdk.net/view/Dependencies/job/dependency_pipeline/lastSuccessfulBuild/artifact/jtreg/">here</a>. Download the latest <code>.tar.gz</code> file, unpack it, and point <code>--with-jtreg</code> to the <code>jtreg</code> directory that you just unpacked.</p>
 <p>Building of Hotspot Gtest suite requires the source code of Google Test framework. The top directory, which contains both <code>googletest</code> and <code>googlemock</code> directories, should be specified via <code>--with-gtest</code>. The supported version of Google Test is 1.8.1, whose source code can be obtained:</p>
 <ul>
 <li>by downloading and unpacking the source bundle from <a href="https://github.com/google/googletest/releases/tag/release-1.8.1">here</a></li>

doc/building.md

@@ -848,7 +848,7 @@ containing `lib/jtreg.jar` etc.
 
 The [Adoption Group](https://wiki.openjdk.java.net/display/Adoption) provides
 recent builds of jtreg [here](
-https://ci.adoptopenjdk.net/view/Dependencies/job/jtreg/lastSuccessfulBuild/artifact).
+https://ci.adoptopenjdk.net/view/Dependencies/job/dependency_pipeline/lastSuccessfulBuild/artifact/jtreg/).
 Download the latest `.tar.gz` file, unpack it, and point `--with-jtreg` to the
 `jtreg` directory that you just unpacked.
 

jb/jdkdiff.py

@@ -0,0 +1,230 @@
+#!/usr/bin/env python3
+
+import argparse
+import math
+import os.path
+import sys
+import subprocess
+
+
+def fatal(msg):
+    sys.stderr.write(f"[fatal] {msg}\n")
+    sys.exit(1)
+
+
+def verbose(options, *msg):
+    if options.verbose:
+        sys.stdout.write(f"[verbose] ")
+        sys.stdout.write(*msg)
+        sys.stdout.write('\n')
+
+
+def first_line(str):
+    return "" if not str else str.splitlines()[0]
+
+
+class Options:
+    def __init__(self):
+        ap = argparse.ArgumentParser(description="Show bugfixes differences between JBR and OpenJDK git repos",
+                                     epilog="Example: %(prog)s  --jdk ./jdk11u/ --jbr ./JetBrainsRuntime/ --path src/hotspot --limit 200")
+        ap.add_argument('--jdk', dest='jdkpath', help='path to OpenJDK git repo', required=True)
+        ap.add_argument('--jbr', dest='jbrpath', help='path to JBR git repo', required=True)
+        ap.add_argument('--path', dest='path', help='limit to changes in this path (relative to git root)')
+        ap.add_argument('--limit', dest='limit', help='limit to this many log entries in --jdk repo', type=int, default=-1)
+        ap.add_argument('-o', dest="output_dir", help="save patches to this directory (created if necessary)")
+        ap.add_argument('-v', dest='verbose', help="verbose output", default=False, action='store_true')
+        args = ap.parse_args()
+
+        if not os.path.isdir(args.jdkpath):
+            fatal(f"{args.jdkpath} not a directory")
+
+        if not os.path.isdir(args.jbrpath):
+            fatal(f"{args.jbrpath} not a directory")
+
+        if not git_is_available():
+            fatal("can't run git commands; make sure git is in PATH")
+
+        self.jdkpath = args.jdkpath
+        self.jbrpath = args.jbrpath
+        self.path = args.path
+        self.limit = args.limit
+        self.output_dir = args.output_dir
+        self.verbose = args.verbose
+
+
+class GitRepo:
+    def __init__(self, rootpath):
+        self.rootpath = rootpath
+
+    def run_git_cmd(self, git_args):
+        args = ["git", "-C", self.rootpath]
+        args.extend(git_args)
+        # print(f"Runnig git cmd '{' '.join(args)}'")
+        p = subprocess.run(args, capture_output=True, text=True)
+        if p.returncode != 0:
+            fatal(f"git returned non-zero code in {self.rootpath} ({first_line(p.stderr)})")
+        return p.stdout
+
+    def save_git_cmd(self, fname, git_args):
+        args = ["git", "-C", self.rootpath]
+        args.extend(git_args)
+        # print(f"Runnig git cmd '{' '.join(args)}'")
+        with open(fname, "w") as stdout_file:
+            p = subprocess.run(args, stdout=stdout_file)
+            if p.returncode != 0:
+                fatal(f"git returned non-zero code in {self.rootpath} ({first_line(p.stderr)})")
+
+    def current_branch(self):
+        branch_name = self.run_git_cmd(["branch", "--show-current"]).strip()
+        return branch_name
+
+    def log(self, path=None, limit=None):
+        cmds = ["log", "--no-decorate"]
+        if limit:
+            cmds.extend(["-n", str(limit)])
+        if path:
+            cmds.append(path)
+        full_log = self.run_git_cmd(cmds)
+        return full_log
+
+
+class Commit:
+    def __init__(self, lines):
+        self.sha = lines[0].split()[1]
+        self.message = ""
+        self.bugid = None
+
+        # Commit message starts after one blank line
+        read_message = False
+        for l in lines:
+            if read_message:
+                self.message += l + "\n"
+            if not read_message and l == "":
+                read_message = True
+
+        if self.message and self.message != "" and ":" in self.message:
+            maybe_bugid = self.message.split(":")[0].strip()
+            if 10 >= len(maybe_bugid) >= 4:
+                self.bugid = maybe_bugid
+
+
+class History:
+    def __init__(self, log):
+        log_itr = iter(log.splitlines())
+        self.commits = []
+        commit_lines = []
+        for line in log_itr:
+            if line.startswith("commit ") and len(commit_lines) > 0:
+                commit = Commit(commit_lines)
+                self.commits.append(commit)
+                commit_lines = []
+            commit_lines.append(line)
+
+        if len(commit_lines) > 0:
+            commit = Commit(commit_lines)
+            self.commits.append(commit)
+
+    def contains(self, str):
+        return any(str in commit.message for commit in self.commits)
+
+    def size(self):
+        return len(self.commits)
+
+
+def print_explanation(options, jdk, jbr):
+    verbose(options, f"Reading history from '{jdk.rootpath}' on branch '{jdk.current_branch()}'")
+    if options.path:
+        verbose(options, f"\t(only under '{options.path}')")
+    verbose(options, f"Searching for same fixes in '{jbr.rootpath}' on branch '{jbr.current_branch()}'")
+
+
+def git_is_available():
+    p = None
+    try:
+        p = subprocess.run(["git", "--help"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+    except:
+        pass
+    return p is not None and p.returncode == 0
+
+
+def main():
+    check_python_min_requirements()
+
+    options = Options()
+
+    jdk = GitRepo(options.jdkpath)
+    jbr = GitRepo(options.jbrpath)
+
+    print_explanation(options, jdk, jbr)
+
+    commits_to_save = []
+    try:
+        jdk_log = jdk.log(options.path, options.limit)
+        jdk_history = History(jdk_log)
+
+        jbr_log = jbr.log(options.path)
+        jbr_history = History(jbr_log)
+
+        verbose(options, f"Read {jdk_history.size()} commits in JDK, {jbr_history.size()} in JBR")
+
+        for c in jdk_history.commits:
+            if c.bugid:
+                verbose(options, f"Looking for bugfix for {c.bugid}")
+                if not jbr_history.contains(c.bugid):
+                    commits_to_save.append(c)
+                    print(f"[note] Fix for {c.bugid} not found in JBR ({jbr.rootpath})")
+                    print(f"    commit {c.sha}")
+                    print(f"    {first_line(c.message).strip()}")
+    except KeyboardInterrupt:
+        fatal("Interrupted")
+
+    if len(commits_to_save) > 0 and options.output_dir:
+        print()
+        if not os.path.exists(options.output_dir):
+            verbose(options, f"Creating output directory {options.output_dir}")
+            os.makedirs(options.output_dir)
+        nzeroes = len(str(len(commits_to_save)))
+        for i, c in enumerate(reversed(commits_to_save)):
+            fname = os.path.join(options.output_dir, f"{str(i).zfill(nzeroes)}-{c.bugid}.patch")
+            print(f"[note] {c.bugid} saved as {fname}")
+            fname = os.path.abspath(fname)
+            jdk.save_git_cmd(fname, ["format-patch", "-1", c.sha, "--stdout"])
+
+        script_fname = os.path.join(options.output_dir, "apply.sh")
+        with open(script_fname, "w") as script_file:
+            print(apply_script_code.format(os.path.abspath(jbr.rootpath), os.path.abspath(options.output_dir)),
+                  file=script_file)
+            print(f"[note] Execute 'bash {script_fname}' to apply patches to {jbr.rootpath}")
+
+
+def check_python_min_requirements():
+    if sys.version_info < (3, 6):
+        fatal("Minimum version 3.6 is required to run this script")
+
+
+apply_script_code = """
+#!/bin/bash
+
+GITROOT={0}
+PATCHROOT={1}
+
+cd $PATCHROOT || exit 1
+PATCHES=$(find $PATCHROOT -name '*.patch' | sort -n)
+
+for P in $PATCHES; do
+    git -C $GITROOT am $P
+    if [ $? != 0 ]; then
+        mv "$P" "$P.failed"
+        echo "[ERROR] Patch $P did not apply cleanly. Try applying it manually."
+        echo "[NOTE]  Execute this script to apply the remaining patches."
+        exit 1
+    else
+        mv "$P" "$P.done"
+    fi
+done
+
+echo "[NOTE] Done applying patches; check $PATCHROOT for .patch and .patch.failed to see if all have been applied."
+"""
+
+if __name__ == '__main__':
+    main()

jb/project/docker/Dockerfile

@@ -0,0 +1,13 @@
+# jetbrains/runtime:jbr15env
+FROM centos:7
+RUN yum -y install centos-release-scl
+RUN yum -y install devtoolset-8
+RUN yum -y install zip bzip2 unzip tar wget make autoconf automake libtool gcc gcc-c++ libstdc++-devel alsa-devel cups-devel xorg-x11-devel libjpeg62-devel giflib-devel freetype-devel file which libXtst-devel libXt-devel libXrender-devel alsa-lib-devel fontconfig-devel libXrandr-devel libXi-devel git
+# Install Java 16
+RUN wget https://cdn.azul.com/zulu/bin/zulu16.28.11-ca-jdk16.0.0-linux_x64.tar.gz \
+  -O - | tar xz -C /
+RUN mv /zulu16.28.11-ca-jdk16.0.0-linux_x64 /jdk16.0.0
+ENV PATH /opt/rh/devtoolset-8/root/usr/bin:$PATH
+RUN mkdir .git
+RUN git config user.email "teamcity@jetbrains.com"
+RUN git config user.name "builduser"

jb/project/docker/Dockerfile.x86

@@ -0,0 +1,7 @@
+FROM i386/ubuntu:xenial
+
+RUN linux32 apt-get update && apt-get install -y --no-install-recommends apt-utils
+COPY jbrsdk-11.0.5-b1 /jbrsdk-11.0.5-b1
+RUN linux32 apt-get -y install file build-essential zip unzip curl libx11-dev libxext-dev \
+  libxrender-dev libxrandr-dev libxtst-dev libxt-dev libcups2-dev libasound2-data \
+  libpng12-0 libasound2 libfreetype6 libfontconfig1-dev libasound2-dev autoconf

jb/project/idea-project-files/copyright/JetBrains.xml

@@ -0,0 +1,9 @@
+<component name="CopyrightManager">
+  <copyright>
+    <option name="notice" value="Copyright &amp;#36;originalComment.match(&quot;Copyright (\d+)&quot;, 1, &quot;-&quot;)&amp;#36;today.year JetBrains s.r.o.&#10;DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.&#10;&#10;This code is free software; you can redistribute it and/or modify it&#10;under the terms of the GNU General Public License version 2 only, as&#10;published by the Free Software Foundation.&#10;&#10;This code is distributed in the hope that it will be useful, but WITHOUT&#10;ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or&#10;FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License&#10;version 2 for more details (a copy is included in the LICENSE file that&#10;accompanied this code).&#10;&#10;You should have received a copy of the GNU General Public License version&#10;2 along with this work; if not, write to the Free Software Foundation,&#10;Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.&#10;&#10;Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA&#10;or visit www.oracle.com if you need additional information or have any&#10;questions." />
+    <option name="keyword" value="Copyright" />
+    <option name="allowReplaceKeyword" value="JetBrains" />
+    <option name="myName" value="JetBrains" />
+    <option name="myLocal" value="true" />
+  </copyright>
+</component>

jb/project/idea-project-files/copyright/profiles_settings.xml

@@ -0,0 +1,3 @@
+<component name="CopyrightManager">
+  <settings default="JetBrains" />
+</component>

jb/project/idea-project-files/jdk-clion/.idea/.name

@@ -0,0 +1 @@
+JetBrainsRuntime

jb/project/idea-project-files/jdk-clion/.idea/copyright/JetBrains.xml

@@ -0,0 +1,9 @@
+<component name="CopyrightManager">
+  <copyright>
+    <option name="notice" value="Copyright 2000-&amp;#36;today.year JetBrains s.r.o.&#10;&#10;Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);&#10;you may not use this file except in compliance with the License.&#10;You may obtain a copy of the License at&#10;&#10;http://www.apache.org/licenses/LICENSE-2.0&#10;&#10;Unless required by applicable law or agreed to in writing, software&#10;distributed under the License is distributed on an &quot;AS IS&quot; BASIS,&#10;WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.&#10;See the License for the specific language governing permissions and&#10;limitations under the License." />
+    <option name="keyword" value="Copyright" />
+    <option name="allowReplaceKeyword" value="JetBrains" />
+    <option name="myName" value="JetBrains" />
+    <option name="myLocal" value="true" />
+  </copyright>
+</component>

jb/project/idea-project-files/jdk-clion/.idea/copyright/profiles_settings.xml

@@ -0,0 +1,3 @@
+<component name="CopyrightManager">
+  <settings default="JetBrains" />
+</component>

jb/project/idea-project-files/jdk-clion/.idea/vcs.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="IssueNavigationConfiguration">
+    <option name="links">
+      <list>
+        <IssueNavigationLink>
+          <option name="issueRegexp" value="(?:^|\s|\p{Punct})([A-Z]+\-\d+)(?=$|\s|\p{Punct})" />
+          <option name="linkRegexp" value="https://youtrack.jetbrains.com/issue/$1" />
+        </IssueNavigationLink>
+        <IssueNavigationLink>
+          <option name="issueRegexp" value="(?:^|\s|\p{Punct})(?:JDK-)?(\d{7})(?=$|\s|\p{Punct})" />
+          <option name="linkRegexp" value="https://bugs.openjdk.java.net/browse/JDK-$1" />
+        </IssueNavigationLink>
+      </list>
+    </option>
+  </component>
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>

jb/project/idea-project-files/vcs.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="IssueNavigationConfiguration">
+    <option name="links">
+      <list>
+        <IssueNavigationLink>
+          <option name="issueRegexp" value="(?:^|\s|\p{Punct})([A-Z]+\-\d+)(?=$|\s|\p{Punct})" />
+          <option name="linkRegexp" value="https://youtrack.jetbrains.com/issue/$1" />
+        </IssueNavigationLink>
+        <IssueNavigationLink>
+          <option name="issueRegexp" value="(?:^|\s|\p{Punct})(?:JDK-)?(\d{7})(?=$|\s|\p{Punct})" />
+          <option name="linkRegexp" value="https://bugs.openjdk.java.net/browse/JDK-$1" />
+        </IssueNavigationLink>
+      </list>
+    </option>
+  </component>
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

jb/project/java-gradle/build.gradle

@@ -0,0 +1,135 @@
+apply plugin: 'java'
+import org.gradle.internal.os.OperatingSystem
+
+repositories {
+    mavenCentral()
+}
+
+def test_jvm = {
+    if (project.hasProperty('jbsdkhome')) {
+        file(jbsdkhome + (OperatingSystem.current().isWindows()?"/bin/java.exe" : "/bin/java")).absolutePath
+    } else {
+        if (OperatingSystem.current().isMacOsX()) {
+            file('../../../build/macosx-x86_64-normal-server-release/images/jdk-bundle/jdk-11.0.4.jdk/Contents/Home/bin/java').absolutePath
+        } else if (OperatingSystem.current().isLinux()) {
+            file('../../../build/linux-x86_64-normal-server-release/images/jdk/bin/java').absolutePath
+        } else {
+            file('../../../build/windows-x86_64-normal-server-release/images/jdk/bin/java.exe').absolutePath
+        }
+    }
+}
+
+dependencies {
+    testCompile('junit:junit:4.12'){
+        exclude group: 'org.hamcrest'
+    }
+    testCompile 'org.hamcrest:hamcrest-library:1.3'
+    testCompile 'net.java.dev.jna:jna:4.4.0'
+    testCompile 'com.twelvemonkeys.imageio:imageio-tiff:3.3.2'
+    testCompile 'org.apache.commons:commons-lang3:3.0'
+}
+
+def jdk_modules = ["java.base", "java.logging", "java.prefs",
+               "java.se.ee", "java.sql", "java.datatransfer",
+               "java.management", "java.rmi", "java.security.jgss",
+               "java.sql.rowset", "java.desktop", "java.management.rmi",
+               "java.scripting", "java.security.sasl", "java.transaction",
+               "java.instrument", "java.naming", "java.se",
+               "java.smartcardio", "java.xml.crypto"]
+
+def jdk_class_dirs = []
+
+jdk_modules.collect(jdk_class_dirs) {
+    new File("../../../src/" + it + "/share/classes")
+}
+
+if (OperatingSystem.current().isMacOsX())
+    jdk_modules.collect(jdk_class_dirs) {
+        "../../../src/" + it + "/macosx/classes"
+    }
+else if (OperatingSystem.current().isLinux()) {
+    jdk_modules.collect(jdk_class_dirs) {
+        "../../../src/" + it + "/solaris/classes"
+    }
+    jdk_modules.collect(jdk_class_dirs) {
+        "../../../src/" + it + "/unix/classes"
+    }
+} else
+    jdk_modules.collect(jdk_class_dirs) {
+        "../../../src/" + it + "/windows/classes"
+    }
+
+sourceSets.main.java.srcDirs = jdk_class_dirs
+
+sourceSets {
+    test {
+        java {
+            srcDir "../../../test/jdk/jbu"
+        }
+    }
+}
+
+test.dependsOn.clear()
+
+test.dependsOn tasks.compileTestJava
+
+test {
+    systemProperty "jb.java2d.metal", "true"
+    systemProperty "testdata", file('../../../test/jdk/jbu/testdata').absolutePath
+
+//  Generate golden images for DroidFontTest and MixedTextTest
+//    systemProperty "gentestdata", ""
+
+//  Enable Java2D logging (https://confluence.jetbrains.com/display/JRE/Java2D+Rendering+Logging)
+//  systemProperty "sun.java2d.trace", "log"
+//  systemProperty "sun.java2d.trace", "log,pimpl"
+
+    outputs.upToDateWhen { false }
+    executable = test_jvm()
+
+//  Enable async/dtrace profiler
+    jvmArgs  "-XX:+PreserveFramePointer"
+//  Enable native J2D logging (only in debug build)
+//  Can be turned on for J2D by adding "#define DEBUG 1" into jdk/src/share/native/sun/java2d/Trace.h
+
+//    environment 'J2D_TRACE_LEVEL', '4'
+}
+
+def buildDir = project.buildscript.sourceFile.parentFile.parentFile.parentFile.parentFile
+
+def make_cmd = "make"
+if (OperatingSystem.current().isWindows()) {
+    def cyg_make_cmd = new File("c:/cygwin64/bin/make.exe")
+    if (cyg_make_cmd.exists()) make_cmd = cyg_make_cmd.absolutePath
+}
+def test_run = false
+task make_images {
+    doLast {
+        if (!test_run) {
+            def pb = new ProcessBuilder().command(make_cmd.toString(), "-C", buildDir.absolutePath, "images")
+            def proc = pb.redirectErrorStream(true).start()
+            proc.inputStream.eachLine { println it }
+            assert proc.waitFor() == 0
+        }
+    }
+}
+
+task make_clean {
+    doLast {
+        def pb = new ProcessBuilder().command(make_cmd.toString(), "-C", buildDir.absolutePath, "clean")
+        def proc = pb.redirectErrorStream(true).start()
+        proc.inputStream.eachLine { println it }
+        assert proc.waitFor() == 0
+    }
+}
+
+task run_test {
+    doLast {
+        test_run = true
+    }
+}
+
+tasks.cleanTest.dependsOn tasks.run_test
+classes.dependsOn.clear()
+classes.dependsOn tasks.make_images
+tasks.cleanClasses.dependsOn tasks.make_clean

jb/project/tools/common/scripts/common.sh

@@ -0,0 +1,64 @@
+VENDOR_NAME="JetBrains s.r.o."
+VENDOR_VERSION_STRING="JBR-${JBSDK_VERSION_WITH_DOTS}.${JDK_BUILD_NUMBER}-${build_number}"
+[ -z "$bundle_type" ] || VENDOR_VERSION_STRING="${VENDOR_VERSION_STRING}-${bundle_type}"
+
+do_reset_changes=0
+do_reset_dcevm=0
+HEAD_REVISION=0
+
+function do_exit() {
+  exit_code=$1
+  [ $do_reset_changes -eq 1 ] && git checkout HEAD modules.list src/java.desktop/share/classes/module-info.java
+  if [ $do_reset_dcevm -eq 1 ]; then
+    [ ! -z $HEAD_REVISION ] && git reset --hard $HEAD_REVISION
+  fi
+  exit "$exit_code"
+}
+
+function update_jsdk_mods() {
+  __jsdk=$1
+  __jcef_mods=$2
+  __orig_jsdk_mods=$3
+  __updated_jsdk_mods=$4
+  
+  # re-create java.desktop.jmod with updated module-info.class
+  tmp=.java.desktop.$$.tmp
+  mkdir "$tmp" || exit $?
+  "$__jsdk"/bin/jmod extract --dir "$tmp" "$__orig_jsdk_mods"/java.desktop.jmod || exit $?
+  "$__jsdk"/bin/javac \
+      --patch-module java.desktop="$__orig_jsdk_mods"/java.desktop.jmod \
+      --module-path "$__jcef_mods" -d "$tmp"/classes src/java.desktop/share/classes/module-info.java || exit $?
+  "$__jsdk"/bin/jmod \
+      create --class-path "$tmp"/classes --config "$tmp"/conf --header-files "$tmp"/include --legal-notice "$tmp"/legal --libs "$tmp"/lib \
+      java.desktop.jmod || exit $?
+  mv java.desktop.jmod "$__updated_jsdk_mods" || exit $?
+  rm -rf "$tmp"
+  
+  # re-create java.base.jmod with updated hashes
+  tmp=.java.base.$$.tmp
+  mkdir "$tmp" || exit $?
+  hash_modules=$("$JSDK"/bin/jmod describe "$__orig_jsdk_mods"/java.base.jmod | grep hashes | awk '{print $2}' | tr '\n' '|' | sed s/\|$//) || exit $?
+  "$__jsdk"/bin/jmod extract --dir "$tmp" "$__orig_jsdk_mods"/java.base.jmod || exit $?
+  rm "$__updated_jsdk_mods"/java.base.jmod || exit $? # temp exclude from path
+  "$__jsdk"/bin/jmod \
+      create --module-path "$__updated_jsdk_mods" --hash-modules "$hash_modules" \
+      --class-path "$tmp"/classes --cmds "$tmp"/bin --config "$tmp"/conf --header-files "$tmp"/include --legal-notice "$tmp"/legal --libs "$tmp"/lib \
+      java.base.jmod || exit $?
+  mv java.base.jmod "$__updated_jsdk_mods" || exit $?
+  rm -rf "$tmp"
+}
+
+function get_mods_list() {
+  __mods=$1
+  echo $(ls $__mods) | sed s/\.jmod/,/g | sed s/,$//g | sed s/' '//g
+}
+
+function copy_jmods() {
+  __mods_list=$1
+  __jmods_from=$2
+  __jmods_to=$3
+
+  mkdir -p $__jmods_to
+
+  echo "${__mods_list}," | while read -d, mod; do cp $__jmods_from/$mod.jmod $__jmods_to/; done
+}

jb/project/tools/linux/scripts/mkimages_aarch64.sh

@@ -0,0 +1,84 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
+#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+
+source jb/project/tools/common/scripts/common.sh
+
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
+
+[ -z "$bundle_type" ] && (git apply -p0 < jb/project/tools/patches/exclude_jcef_module.patch || exit $?)
+
+sh configure \
+  --with-debug-level=release \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
+  --with-jvm-features=shenandoahgc \
+  --with-version-pre= \
+  --with-version-build="${JDK_BUILD_NUMBER}" \
+  --with-version-opt=b${build_number} \
+  --with-boot-jdk=${BOOT_JDK} \
+  --enable-cds=yes || exit $?
+make clean CONF=linux-aarch64-server-release || exit $?
+make images CONF=linux-aarch64-server-release test-image || exit $?
+
+JBSDK=${JBRSDK_BASE_NAME}-linux-aarch64-b${build_number}
+BASE_DIR=build/linux-aarch64-server-release/images
+JSDK=${BASE_DIR}/jdk
+JBRSDK_BUNDLE=jbrsdk
+
+echo Fixing permissions
+chmod -R a+r $JSDK
+
+rm -rf $BASE_DIR/$JBRSDK_BUNDLE
+cp -r $JSDK $BASE_DIR/$JBRSDK_BUNDLE || exit $?
+
+echo Creating $JBSDK.tar.gz ...
+sed 's/JBR/JBRSDK/g' ${BASE_DIR}/${JBRSDK_BUNDLE}/release > release
+mv release ${BASE_DIR}/${JBRSDK_BUNDLE}/release
+
+tar -pcf $JBSDK.tar \
+  --exclude=*.debuginfo --exclude=demo --exclude=sample --exclude=man \
+  -C $BASE_DIR ${JBRSDK_BUNDLE} || exit $?
+gzip $JBSDK.tar || exit $?
+
+JBR_BUNDLE=jbr
+JBR_BASE_NAME=jbr-$JBSDK_VERSION
+rm -rf $BASE_DIR/$JBR_BUNDLE
+
+JBR=$JBR_BASE_NAME-linux-aarch64-b$build_number
+grep -v javafx modules.list | grep -v "jdk.internal.vm\|jdk.aot\|jcef" > modules.list.aarch64
+echo Running jlink....
+${JSDK}/bin/jlink \
+  --module-path ${JSDK}/jmods --no-man-pages --compress=2 \
+  --add-modules $(xargs < modules.list.aarch64 | sed s/" "//g | sed s/',$'//g) \
+  --output ${BASE_DIR}/${JBR_BUNDLE} || exit $?
+
+echo Modifying release info ...
+grep -v \"^JAVA_VERSION\" ${JSDK}/release | grep -v \"^MODULES\" >> ${BASE_DIR}/${JBR_BUNDLE}/release
+
+echo Creating $JBR.tar.gz ...
+tar -pcf $JBR.tar -C $BASE_DIR ${JBR_BUNDLE} || exit $?
+gzip $JBR.tar || exit $?
+
+JBRSDK_TEST=$JBRSDK_BASE_NAME-linux-test-aarch64-b$build_number
+echo Creating $JBRSDK_TEST.tar.gz ...
+tar -pcf $JBRSDK_TEST.tar -C $BASE_DIR --exclude='test/jdk/demos' test || exit $?
+gzip $JBRSDK_TEST.tar || exit $?

jb/project/tools/linux/scripts/mkimages_x64.sh

@@ -0,0 +1,139 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies major version of OpenJDK e.g. 11_0_6 (instead of dots '.' underbars "_" are used)
+#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to be built; possible values:
+#                        <empty> or nomod - the release bundles without any additional modules (jcef)
+#                        jcef - the release bundles with jcef
+#                        fd - the fastdebug bundles which also include the jcef module
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+# Environment variables:
+#   JCEF_PATH - specifies the path to the directory with JCEF binaries.
+#               By default JCEF binaries should be located in ./jcef_linux_x64
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+bundle_type=$4
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+JCEF_PATH=${JCEF_PATH:=./jcef_linux_x64}
+
+source jb/project/tools/common/scripts/common.sh
+
+function create_image_bundle {
+  __bundle_name=$1
+  __arch_name=$2
+  __modules_path=$3
+  __modules=$4
+
+  [ "$bundle_type" == "fd" ] && [ "$__arch_name" == "$JBRSDK_BUNDLE" ] && __bundle_name=$__arch_name && fastdebug_infix="fastdebug-"
+  JBR=${__bundle_name}-${JBSDK_VERSION}-linux-x64-${fastdebug_infix}b${build_number}
+
+  echo Running jlink....
+  [ -d "$IMAGES_DIR"/"$__arch_name" ] && rm -rf "${IMAGES_DIR:?}"/"$__arch_name"
+  $JSDK/bin/jlink \
+    --module-path "$__modules_path" --no-man-pages --compress=2 \
+    --add-modules "$__modules" --output "$IMAGES_DIR"/"$__arch_name"
+
+  grep -v "^JAVA_VERSION" "$JSDK"/release | grep -v "^MODULES" >> "$IMAGES_DIR"/"$__arch_name"/release
+  if [ "$__arch_name" == "$JBRSDK_BUNDLE" ]; then
+    sed 's/JBR/JBRSDK/g' "$IMAGES_DIR"/"$__arch_name"/release > release
+    mv release "$IMAGES_DIR"/"$__arch_name"/release
+    copy_jmods "$__modules" "$__modules_path" "$IMAGES_DIR"/"$__arch_name"/jmods
+  fi
+
+  # jmod does not preserve file permissions (JDK-8173610)
+  [ -f "$IMAGES_DIR"/"$__arch_name"/lib/jcef_helper ] && chmod a+x "$IMAGES_DIR"/"$__arch_name"/lib/jcef_helper
+
+  echo Creating "$JBR".tar.gz ...
+  tar -pcf "$JBR".tar -C "$IMAGES_DIR" "$__arch_name" || do_exit $?
+  [ -f "$JBR".tar.gz ] && rm "$JBR.tar.gz"
+  gzip "$JBR".tar || do_exit $?
+  rm -rf "${IMAGES_DIR:?}"/"$__arch_name"
+}
+
+WITH_DEBUG_LEVEL="--with-debug-level=release"
+RELEASE_NAME=linux-x86_64-server-release
+
+case "$bundle_type" in
+  "jcef")
+    do_reset_changes=0
+    ;;
+  "dcevm")
+    HEAD_REVISION=$(git rev-parse HEAD)
+    git am jb/project/tools/patches/dcevm/*.patch || do_exit $?
+    do_reset_dcevm=0
+    do_reset_changes=0
+    ;;
+  "nomod" | "")
+    bundle_type=""
+    ;;
+  "fd")
+    do_reset_changes=0
+    WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
+    RELEASE_NAME=linux-x86_64-server-fastdebug
+    ;;
+esac
+
+sh configure \
+  $WITH_DEBUG_LEVEL \
+  --with-vendor-name="$VENDOR_NAME" \
+  --with-vendor-version-string="$VENDOR_VERSION_STRING" \
+  --with-jvm-features=shenandoahgc \
+  --with-version-pre= \
+  --with-version-build="$JDK_BUILD_NUMBER" \
+  --with-version-opt=b"$build_number" \
+  --with-boot-jdk="$BOOT_JDK" \
+  --enable-cds=yes || do_exit $?
+
+make clean CONF=$RELEASE_NAME || exit $?
+make images CONF=$RELEASE_NAME || do_exit $?
+
+IMAGES_DIR=build/$RELEASE_NAME/images
+JSDK=$IMAGES_DIR/jdk
+JSDK_MODS_DIR=$IMAGES_DIR/jmods
+JBRSDK_BUNDLE=jbrsdk
+
+echo Fixing permissions
+chmod -R a+r $JSDK
+
+if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ]; then
+  git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+  update_jsdk_mods $JSDK $JCEF_PATH/jmods $JSDK/jmods $JSDK_MODS_DIR || do_exit $?
+  cp $JCEF_PATH/jmods/* $JSDK_MODS_DIR # $JSDK/jmods is not changed
+
+  jbr_name_postfix="_${bundle_type}"
+  [ "$bundle_type" != "fd" ] && jbrsdk_name_postfix="_${bundle_type}"
+fi
+
+# create runtime image bundle
+modules=$(xargs < modules.list | sed s/" "//g) || do_exit $?
+create_image_bundle "jbr${jbr_name_postfix}" "jbr" $JSDK_MODS_DIR "$modules" || do_exit $?
+
+# create sdk image bundle
+modules=$(cat $JSDK/release | grep MODULES | sed s/MODULES=//g | sed s/' '/','/g | sed s/\"//g | sed s/\\n//g) || do_exit $?
+if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ] || [ "$bundle_type" == "$JBRSDK_BUNDLE" ]; then
+  modules=${modules},$(get_mods_list "$JCEF_PATH"/jmods)
+fi
+create_image_bundle "$JBRSDK_BUNDLE${jbr_name_postfix}" $JBRSDK_BUNDLE $JSDK_MODS_DIR "$modules" || do_exit $?
+
+if [ -z "$bundle_type" ]; then
+    JBRSDK_TEST=${JBRSDK_BUNDLE}-${JBSDK_VERSION}-linux-test-x64-b${build_number}
+    echo Creating "$JBRSDK_TEST" ...
+    make test-image CONF=$RELEASE_NAME || do_exit $?
+    tar -pcf "$JBRSDK_TEST".tar -C $IMAGES_DIR --exclude='test/jdk/demos' test || do_exit $?
+    [ -f "$JBRSDK_TEST.tar.gz" ] && rm "$JBRSDK_TEST.tar.gz"
+    gzip "$JBRSDK_TEST".tar || do_exit $?
+fi
+
+do_exit 0

jb/project/tools/linux/scripts/mkimages_x86.sh

@@ -0,0 +1,80 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
+#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+
+source jb/project/tools/common/scripts/common.sh
+
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
+
+[ -z "$bundle_type" ] && (git apply -p0 < jb/project/tools/patches/exclude_jcef_module.patch || exit $?)
+
+linux32 bash configure \
+  --with-debug-level=release \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
+  --with-version-pre= \
+  --with-version-build=$JDK_BUILD_NUMBER \
+  --with-version-opt=b${build_number} \
+  --with-boot-jdk=${BOOT_JDK} \
+  --enable-cds=yes || exit $?
+make clean CONF=linux-x86-server-release || exit $?
+make images CONF=linux-x86-server-release test-image || exit $?
+
+JBSDK=${JBRSDK_BASE_NAME}-linux-x86-b${build_number}
+BASE_DIR=build/linux-x86-server-release/images
+JSDK=${BASE_DIR}/jdk
+JBRSDK_BUNDLE=jbrsdk
+
+echo Fixing permissions
+chmod -R a+r $JSDK
+
+rm -rf $BASE_DIR/$JBRSDK_BUNDLE
+cp -r $JSDK $BASE_DIR/$JBRSDK_BUNDLE || exit $?
+
+echo Creating $JBSDK.tar.gz ...
+sed 's/JBR/JBRSDK/g' ${BASE_DIR}/${JBRSDK_BUNDLE}/release > release
+mv release ${BASE_DIR}/${JBRSDK_BUNDLE}/release
+
+tar -pcf $JBSDK.tar --exclude=*.debuginfo --exclude=demo --exclude=sample --exclude=man -C $BASE_DIR ${JBRSDK_BUNDLE} || exit $?
+gzip $JBSDK.tar || exit $?
+
+JBR_BUNDLE=jbr
+JBR_BASE_NAME=jbr-$JBSDK_VERSION
+rm -rf $BASE_DIR/$JBR_BUNDLE
+
+JBR=$JBR_BASE_NAME-linux-x86-b$build_number
+grep -v javafx modules.list | grep -v "jdk.internal.vm\|jdk.aot\|jcef" > modules.list.x86
+echo Running jlink....
+${JSDK}/bin/jlink \
+  --module-path ${JSDK}/jmods --no-man-pages --compress=2 \
+  --add-modules $(xargs < modules.list.x86 | sed s/" "//g | sed s/,$//g) --output ${BASE_DIR}/${JBR_BUNDLE} || exit $?
+
+echo Modifying release info ...
+grep -v \"^JAVA_VERSION\" ${JSDK}/release | grep -v \"^MODULES\" >> ${BASE_DIR}/${JBR_BUNDLE}/release
+
+echo Creating $JBR.tar.gz ...
+tar -pcf $JBR.tar -C $BASE_DIR $JBR_BUNDLE || exit $?
+gzip $JBR.tar || exit $?
+
+JBRSDK_TEST=$JBRSDK_BASE_NAME-linux-test-x86-b$build_number
+echo Creating $JBRSDK_TEST.tar.gz ...
+tar -pcf $JBRSDK_TEST.tar -C $BASE_DIR --exclude='test/jdk/demos' --exclude='test/hotspot/gtest' test || exit $?
+gzip $JBRSDK_TEST.tar || exit $?

jb/project/tools/mac/scripts/entitlements.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>com.apple.security.cs.allow-jit</key>
+        <true/>
+        <key>com.apple.security.cs.allow-unsigned-executable-memory</key>
+        <true/>
+        <key>com.apple.security.cs.allow-dyld-environment-variables</key>
+        <true/>
+        <key>com.apple.security.cs.disable-library-validation</key>
+        <true/>
+        <key>com.apple.security.cs.disable-executable-page-protection</key>
+        <true/>
+    </dict>
+</plist>

jb/project/tools/mac/scripts/mkimages.sh

@@ -0,0 +1,178 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies major version of OpenJDK e.g. 11_0_6 (instead of dots '.' underbars "_" are used)
+#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to be built; possible values:
+#                        <empty> or nomod - the release bundles without any additional modules (jcef)
+#                        jcef - the release bundles with jcef
+#                        fd - the fastdebug bundles which also include the jcef module
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+# Environment variables:
+#   JCEF_PATH - specifies the path to the directory with JCEF binaries.
+#               By default JCEF binaries should be located in ./jcef_mac
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+bundle_type=$4
+architecture=$5 # aarch64 or x64
+enable_aot=$6 # temporary param for building test jre with aot under aarch64
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+WITH_IMPORT_MODULES="--with-import-modules=${MODULAR_SDK_PATH:=./modular-sdk}"
+JCEF_PATH=${JCEF_PATH:=./jcef_mac}
+architecture=${architecture:=x64}
+MAJOR_JBSDK_VERSION=$(echo "$JBSDK_VERSION_WITH_DOTS" | awk -F "." '{print $1}')
+BOOT_JDK=${BOOT_JDK:=$(/usr/libexec/java_home -v 16)}
+
+source jb/project/tools/common/scripts/common.sh
+
+function copyJNF {
+  __contents_dir=$1
+    mkdir -p ${__contents_dir}/Frameworks
+    cp -Rp Frameworks/JavaNativeFoundation.framework ${__contents_dir}/Frameworks
+}
+
+function create_image_bundle {
+  __bundle_name=$1
+  __arch_name=$2
+  __modules_path=$3
+  __modules=$4
+
+  tmp=.bundle.$$.tmp
+  mkdir "$tmp" || do_exit $?
+
+  [ "$bundle_type" == "fd" ] && [ "$__arch_name" == "$JBRSDK_BUNDLE" ] && __bundle_name=$__arch_name && fastdebug_infix="fastdebug-"
+  JBR=${__bundle_name}-${JBSDK_VERSION}-osx-${architecture}-${fastdebug_infix}b${build_number}
+
+  JRE_CONTENTS=$tmp/$__arch_name/Contents
+  mkdir -p "$JRE_CONTENTS" || do_exit $?
+
+  echo Running jlink...
+  "$JSDK"/bin/jlink \
+    --module-path "$__modules_path" --no-man-pages --compress=2 \
+    --add-modules "$__modules" --output "$JRE_CONTENTS/Home" || do_exit $?
+
+  grep -v "^JAVA_VERSION" "$JSDK"/release | grep -v "^MODULES" >> "$JRE_CONTENTS/Home/release"
+  if [ "$__arch_name" == "$JBRSDK_BUNDLE" ]; then
+    sed 's/JBR/JBRSDK/g' $JRE_CONTENTS/Home/release > release
+    mv release $JRE_CONTENTS/Home/release
+    copy_jmods "$__modules" "$__modules_path" "$JRE_CONTENTS"/Home/jmods
+  fi
+
+  cp -R "$JSDK"/../MacOS "$JRE_CONTENTS"
+  cp "$JSDK"/../Info.plist "$JRE_CONTENTS"
+
+  if [[ "${architecture}" == *aarch64* ]]; then
+    # we can't notarize this library as usual framework (with headers and tbd-file)
+    # but single library notarizes correctly
+    copyJNF $JRE_CONTENTS
+  fi
+
+  [ -n "$bundle_type" ] && (cp -a $JCEF_PATH/Frameworks "$JRE_CONTENTS" || do_exit $?)
+
+  echo Creating "$JBR".tar.gz ...
+  COPYFILE_DISABLE=1 tar -pczf "$JBR".tar.gz --exclude='*.dSYM' --exclude='man' -C "$tmp" "$__arch_name" || do_exit $?
+  rm -rf "$tmp"
+}
+
+WITH_DEBUG_LEVEL="--with-debug-level=release"
+CONF_ARCHITECTURE=x86_64
+if [[ "${architecture}" == *aarch64* ]]; then
+  CONF_ARCHITECTURE=aarch64
+fi
+RELEASE_NAME=macosx-${CONF_ARCHITECTURE}-server-release
+
+case "$bundle_type" in
+  "jcef")
+    do_reset_changes=0
+    ;;
+  "dcevm")
+    HEAD_REVISION=$(git rev-parse HEAD)
+    git am jb/project/tools/patches/dcevm/*.patch || do_exit $?
+    do_reset_dcevm=0
+    do_reset_changes=0
+    ;;
+  "nomod" | "")
+    bundle_type=""
+    ;;
+  "fd")
+    do_reset_changes=0
+    WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
+    RELEASE_NAME=macosx-${CONF_ARCHITECTURE}-server-fastdebug
+    JBSDK=macosx-${architecture}-server-release
+    ;;
+esac
+
+if [[ "${architecture}" == *aarch64* ]]; then
+  sh configure \
+    $WITH_DEBUG_LEVEL \
+    --with-vendor-name="${VENDOR_NAME}" \
+    --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
+    --with-jvm-features=shenandoahgc \
+    --with-version-pre= \
+    --with-version-build="${JDK_BUILD_NUMBER}" \
+    --with-version-opt=b"${build_number}" \
+    --with-boot-jdk="$BOOT_JDK" \
+    --disable-hotspot-gtest --disable-javac-server --disable-full-docs --disable-manpages \
+    --enable-cds=no \
+    --with-extra-cflags="-F$(pwd)/Frameworks" \
+    --with-extra-cxxflags="-F$(pwd)/Frameworks" \
+    --with-extra-ldflags="-F$(pwd)/Frameworks" || do_exit $?
+else
+  sh configure \
+    $WITH_DEBUG_LEVEL \
+    --with-vendor-name="$VENDOR_NAME" \
+    --with-vendor-version-string="$VENDOR_VERSION_STRING" \
+    --with-jvm-features=shenandoahgc \
+    --with-version-pre= \
+    --with-version-build="$JDK_BUILD_NUMBER" \
+    --with-version-opt=b"$build_number" \
+    --with-boot-jdk="$BOOT_JDK" \
+    --enable-cds=yes || do_exit $?
+fi
+make clean CONF=$RELEASE_NAME || do_exit $?
+make images CONF=$RELEASE_NAME || do_exit $?
+
+IMAGES_DIR=build/$RELEASE_NAME/images
+JSDK=$IMAGES_DIR/jdk-bundle/jdk-$MAJOR_JBSDK_VERSION.jdk/Contents/Home
+JSDK_MODS_DIR=$IMAGES_DIR/jmods
+JBRSDK_BUNDLE=jbrsdk
+
+if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ]; then
+  git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+  update_jsdk_mods "$JSDK" "$JCEF_PATH"/jmods "$JSDK"/jmods "$JSDK_MODS_DIR" || do_exit $?
+  cp $JCEF_PATH/jmods/* $JSDK_MODS_DIR # $JSDK/jmods is not changed
+
+  jbr_name_postfix="_${bundle_type}"
+fi
+
+# create runtime image bundle
+modules=$(xargs < modules.list | sed s/" "//g) || do_exit $?
+create_image_bundle "jbr${jbr_name_postfix}" "jbr" $JSDK_MODS_DIR "$modules" || do_exit $?
+
+# create sdk image bundle
+modules=$(cat "$JSDK"/release | grep MODULES | sed s/MODULES=//g | sed s/' '/','/g | sed s/\"//g | sed s/\\n//g) || do_exit $?
+if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ] || [ "$bundle_type" == "$JBRSDK_BUNDLE" ]; then
+  modules=${modules},$(get_mods_list "$JCEF_PATH"/jmods)
+fi
+create_image_bundle "$JBRSDK_BUNDLE${jbr_name_postfix}" "$JBRSDK_BUNDLE" "$JSDK_MODS_DIR" "$modules" || do_exit $?
+
+if [ -z "$bundle_type" ]; then
+    JBRSDK_TEST=${JBRSDK_BUNDLE}-${JBSDK_VERSION}-osx-test-${architecture}-b${build_number}
+    echo Creating "$JBRSDK_TEST" ...
+    make test-image CONF=$RELEASE_NAME || do_exit $?
+    [ -f "$JBRSDK_TEST.tar.gz" ] && rm "$JBRSDK_TEST.tar.gz"
+    COPYFILE_DISABLE=1 tar -pczf "$JBRSDK_TEST".tar.gz -C $IMAGES_DIR --exclude='test/jdk/demos' test || do_exit $?
+fi
+
+do_exit 0

jb/project/tools/mac/scripts/notarize.sh

@@ -0,0 +1,120 @@
+#!/bin/bash
+
+APP_DIRECTORY=$1
+APPL_USER=$2
+APPL_PASSWORD=$3
+APP_NAME=$4
+BUNDLE_ID=$5
+FAKE_ROOT="${6:-fake-root}"
+
+if [[ -z "$APP_DIRECTORY" ]] || [[ -z "$APPL_USER" ]] || [[ -z "$APPL_PASSWORD" ]]; then
+  echo "Usage: $0 AppDirectory Username Password"
+  exit 1
+fi
+if [[ ! -d "$APP_DIRECTORY" ]]; then
+  echo "AppDirectory '$APP_DIRECTORY' does not exist or not a directory"
+  exit 1
+fi
+
+function log() {
+  echo "$(date '+[%H:%M:%S]') $*"
+}
+
+function publish-log() {
+  id=$1
+  file=$2
+  curl -T "$file" "$ARTIFACTORY_URL/$id" || true
+}
+
+function altool-upload() {
+  # Since altool uses same file for upload token we have to trick it into using different folders for token file location
+  # Also it copies zip into TMPDIR so we override it too, to simplify cleanup
+  OLD_HOME="$HOME"
+  export HOME="$FAKE_ROOT/home"
+  export TMPDIR="$FAKE_ROOT/tmp"
+  mkdir -p "$HOME"
+  mkdir -p "$TMPDIR"
+  export _JAVA_OPTIONS="-Duser.home=$HOME -Djava.io.tmpdir=$TMPDIR"
+  # Reduce amount of downloads, cache transporter libraries
+  shared_itmstransporter="$OLD_HOME/shared-itmstransporter"
+  if [[ -f "$shared_itmstransporter" ]]; then
+    cp -r "$shared_itmstransporter" "$HOME/.itmstransporter"
+  fi
+  # For some reason altool prints everything to stderr, not stdout
+  set +e
+  xcrun altool --notarize-app \
+    --username "$APPL_USER" --password "$APPL_PASSWORD" \
+    --primary-bundle-id "$BUNDLE_ID" \
+    --asc-provider JetBrainssro --file "$1" 2>&1 | tee "altool.init.out"
+  unset TMPDIR
+  export HOME="$OLD_HOME"
+  set -e
+}
+
+#immediately exit script with an error if a command fails
+set -euo pipefail
+
+file="$APP_NAME.zip"
+
+log "Zipping $file..."
+rm -rf "$file"
+ditto -c -k --sequesterRsrc --keepParent "$APP_DIRECTORY" "$file"
+
+log "Notarizing $file..."
+rm -rf "altool.init.out" "altool.check.out"
+altool-upload "$file"
+
+rm -rf "$file"
+
+notarization_info="$(grep -e "RequestUUID" "altool.init.out" | grep -oE '([0-9a-f-]{36})')"
+
+if [ -z "$notarization_info" ]; then
+  log "Faile to read RequestUUID from altool.init.out"
+  exit 10
+fi
+
+PATH="$PATH:/usr/local/bin/"
+
+log "Notarization request sent, awaiting response"
+spent=0
+
+while true; do
+  # For some reason altool prints everything to stderr, not stdout
+  xcrun altool --username "$APPL_USER" --notarization-info "$notarization_info" --password "$APPL_PASSWORD" >"altool.check.out" 2>&1 || true
+  status="$(grep -oe 'Status: .*' "altool.check.out" | cut -c 9- || true)"
+  log "Current status: $status"
+  if [ "$status" = "invalid" ]; then
+    log "Notarization failed"
+    ec=1
+  elif [ "$status" = "success" ]; then
+    log "Notarization succeeded"
+    ec=0
+  else
+    if [ "$status" != "in progress" ]; then
+      log "Unknown notarization status, waiting more, altool output:"
+      cat "altool.check.out"
+    fi
+    if [[ $spent -gt 60 ]]; then
+      log "Waiting time out (apx 60 minutes)"
+      ec=2
+      break
+    fi
+    sleep 60
+    ((spent += 1))
+    continue
+  fi
+  developer_log="developer_log.json"
+  log "Fetching $developer_log"
+  # TODO: Replace cut with trim or something better
+  url="$(grep -oe 'LogFileURL: .*' "altool.check.out" | cut -c 13-)"
+  wget "$url" -O "$developer_log" && cat "$developer_log" || true
+  if [ $ec != 0 ]; then
+    log "Publishing $developer_log"
+    publish-log "$notarization_info" "$developer_log"
+  fi
+  break
+done
+cat "altool.check.out"
+
+rm -rf "altool.init.out" "altool.check.out"
+exit $ec

jb/project/tools/mac/scripts/sign.sh

@@ -0,0 +1,107 @@
+#!/bin/bash
+
+APP_DIRECTORY=$1
+JB_CERT=$2
+
+if [[ -z "$APP_DIRECTORY" ]] || [[ -z "$JB_CERT" ]]; then
+  echo "Usage: $0 AppDirectory CertificateID"
+  exit 1
+fi
+if [[ ! -d "$APP_DIRECTORY" ]]; then
+  echo "AppDirectory '$APP_DIRECTORY' does not exist or not a directory"
+  exit 1
+fi
+
+function log() {
+  echo "$(date '+[%H:%M:%S]') $*"
+}
+
+#immediately exit script with an error if a command fails
+set -euo pipefail
+
+# Cleanup files left from previous sign attempt (if any)
+find "$APP_DIRECTORY" -name '*.cstemp' -exec rm '{}' \;
+
+log "Signing libraries and executables..."
+# -perm +111 searches for executables
+for f in \
+   "Contents/Home/bin" \
+   "Contents/Home/lib"; do
+  if [ -d "$APP_DIRECTORY/$f" ]; then
+    find "$APP_DIRECTORY/$f" \
+      -type f \( -name "*.jnilib" -o -name "*.dylib" -o -name "*.so" -o -perm +111 \) \
+      -exec codesign --timestamp --force \
+      -v -s "$JB_CERT" --options=runtime \
+      --entitlements entitlements.xml {} \;
+  fi
+done
+
+if [ -d "$APP_DIRECTORY/Contents/Frameworks" ]; then
+  log "Signing frameworks..."
+  for f in $APP_DIRECTORY/Contents/Frameworks/*; do
+    find "$f" \
+      -type f \( -name "*.jnilib" -o -name "*.dylib" -o -name "*.so" \) \
+      -exec codesign --timestamp --force \
+      -v -s "$JB_CERT" \
+      --entitlements entitlements.xml {} \;
+    codesign --timestamp --force \
+      -v -s "$JB_CERT" --options=runtime \
+      --entitlements entitlements.xml "$f"
+  done
+fi
+
+log "Signing libraries in jars in $PWD"
+
+# todo: add set -euo pipefail; into the inner sh -c
+# `-e` prevents `grep -q && printf` loginc
+# with `-o pipefail` there's no input for 'while' loop
+find "$APP_DIRECTORY" -name '*.jar' \
+  -exec sh -c "set -u; unzip -l \"\$0\" | grep -q -e '\.dylib\$' -e '\.jnilib\$' -e '\.so\$' -e '^jattach\$' && printf \"\$0\0\" " {} \; |
+  while IFS= read -r -d $'\0' file; do
+    log "Processing libraries in $file"
+
+    rm -rf jarfolder jar.jar
+    mkdir jarfolder
+    filename="${file##*/}"
+    log "Filename: $filename"
+    cp "$file" jarfolder && (cd jarfolder && jar xf "$filename" && rm "$filename")
+
+    find jarfolder \
+      -type f \( -name "*.jnilib" -o -name "*.dylib" -o -name "*.so" -o -name "jattach" \) \
+      -exec codesign --timestamp --force \
+      -v -s "$JB_CERT" --options=runtime \
+      --entitlements entitlements.xml {} \;
+
+    (cd jarfolder; zip -q -r -o ../jar.jar .)
+    mv jar.jar "$file"
+  done
+
+rm -rf jarfolder jar.jar
+
+log "Signing other files..."
+for f in \
+  "Contents/MacOS"; do
+  if [ -d "$APP_DIRECTORY/$f" ]; then
+    find "$APP_DIRECTORY/$f" \
+      -type f \( -name "*.jnilib" -o -name "*.dylib" -o -name "*.so" -o -perm +111 \) \
+      -exec codesign --timestamp --force \
+      -v -s "$JB_CERT" --options=runtime \
+      --entitlements entitlements.xml {} \;
+  fi
+done
+
+#log "Signing executable..."
+#codesign --timestamp \
+#    -v -s "$JB_CERT" --options=runtime \
+#    --force \
+#    --entitlements entitlements.xml "$APP_DIRECTORY/Contents/MacOS/idea"
+
+log "Signing whole app..."
+codesign --timestamp \
+  -v -s "$JB_CERT" --options=runtime \
+  --force \
+  --entitlements entitlements.xml "$APP_DIRECTORY"
+
+log "Verifying java is not broken"
+find "$APP_DIRECTORY" \
+  -type f -name 'java' -perm +111 -exec {} -version \;

jb/project/tools/mac/scripts/signapp.sh

@@ -0,0 +1,134 @@
+#!/bin/bash -x
+
+#immediately exit script with an error if a command fails
+set -euo pipefail
+
+export COPY_EXTENDED_ATTRIBUTES_DISABLE=true
+export COPYFILE_DISABLE=true
+
+INPUT_FILE=$1
+EXPLODED=$2.exploded
+BACKUP_JMODS=$2.backup
+USERNAME=$3
+PASSWORD=$4
+CODESIGN_STRING=$5
+NOTARIZE=$6
+BUNDLE_ID=$7
+
+cd "$(dirname "$0")"
+
+function log() {
+  echo "$(date '+[%H:%M:%S]') $*"
+}
+
+log "Deleting $EXPLODED ..."
+if test -d "$EXPLODED"; then
+  find "$EXPLODED" -mindepth 1 -maxdepth 1 -exec chmod -R u+wx '{}' \;
+fi
+rm -rf "$EXPLODED"
+mkdir "$EXPLODED"
+rm -rf "$BACKUP_JMODS"
+mkdir "$BACKUP_JMODS"
+
+log "Unzipping $INPUT_FILE to $EXPLODED ..."
+tar -xzvf "$INPUT_FILE" --directory $EXPLODED
+BUILD_NAME="$(ls "$EXPLODED")"
+sed -i '' s/BNDL/APPL/ $EXPLODED/$BUILD_NAME/Contents/Info.plist
+rm -f $EXPLODED/$BUILD_NAME/Contents/CodeResources
+rm "$INPUT_FILE"
+if test -d $EXPLODED/$BUILD_NAME/Contents/Home/jmods; then
+  mv $EXPLODED/$BUILD_NAME/Contents/Home/jmods $BACKUP_JMODS
+fi
+
+log "$INPUT_FILE extracted and removed"
+
+APPLICATION_PATH="$EXPLODED/$BUILD_NAME"
+
+find "$APPLICATION_PATH/Contents/Home/bin" \
+  -maxdepth 1 -type f -name '*.jnilib' -print0 |
+  while IFS= read -r -d $'\0' file; do
+    if [ -f "$file" ]; then
+      log "Linking $file"
+      b="$(basename "$file" .jnilib)"
+      ln -sf "$b.jnilib" "$(dirname "$file")/$b.dylib"
+    fi
+  done
+
+find "$APPLICATION_PATH/Contents/" \
+  -maxdepth 1 -type f -name '*.txt' -print0 |
+  while IFS= read -r -d $'\0' file; do
+    if [ -f "$file" ]; then
+      log "Moving $file"
+      mv "$file" "$APPLICATION_PATH/Contents/Resources"
+    fi
+  done
+
+non_plist=$(find "$APPLICATION_PATH/Contents/" -maxdepth 1 -type f -and -not -name 'Info.plist' | wc -l)
+if [[ $non_plist -gt 0 ]]; then
+  log "Only Info.plist file is allowed in Contents directory but found $non_plist file(s):"
+  log "$(find "$APPLICATION_PATH/Contents/" -maxdepth 1 -type f -and -not -name 'Info.plist')"
+  exit 1
+fi
+
+log "Unlocking keychain..."
+# Make sure *.p12 is imported into local KeyChain
+security unlock-keychain -p "$PASSWORD" "/Users/$USERNAME/Library/Keychains/login.keychain"
+
+attempt=1
+limit=3
+set +e
+while [[ $attempt -le $limit ]]; do
+  log "Signing (attempt $attempt) $APPLICATION_PATH ..."
+  ./sign.sh "$APPLICATION_PATH" "$CODESIGN_STRING"
+  ec=$?
+  if [[ $ec -ne 0 ]]; then
+    ((attempt += 1))
+    if [ $attempt -eq $limit ]; then
+      set -e
+    fi
+    log "Signing failed, wait for 30 sec and try to sign again"
+    sleep 30
+  else
+    log "Signing done"
+    codesign -v "$APPLICATION_PATH" -vvvvv
+    log "Check sign done"
+    ((attempt += limit))
+  fi
+done
+
+set -e
+
+if [ "$NOTARIZE" = "yes" ]; then
+  log "Notarizing..."
+  # shellcheck disable=SC1090
+  source "$HOME/.notarize_token"
+  APP_NAME=$(echo ${INPUT_FILE} | awk -F"." '{ print $1 }')
+  # Since notarization tool uses same file for upload token we have to trick it into using different folders, hence fake root
+  # Also it leaves copy of zip file in TMPDIR, so notarize.sh overrides it and uses FAKE_ROOT as location for temp TMPDIR
+  FAKE_ROOT="$(pwd)/fake-root"
+  mkdir -p "$FAKE_ROOT"
+  echo "Notarization will use fake root: $FAKE_ROOT"
+  ./notarize.sh "$APPLICATION_PATH" "$APPLE_USERNAME" "$APPLE_PASSWORD" "$APP_NAME" "$BUNDLE_ID" "$FAKE_ROOT"
+  rm -rf "$FAKE_ROOT"
+
+  set +e
+  log "Stapling..."
+  xcrun stapler staple "$APPLICATION_PATH"
+else
+  log "Notarization disabled"
+  log "Stapling disabled"
+fi
+
+log "Zipping $BUILD_NAME to $INPUT_FILE ..."
+(
+  #cd "$EXPLODED"
+  #ditto -c -k --sequesterRsrc --keepParent "$BUILD_NAME" "../$INPUT_FILE"
+  if test -d $BACKUP_JMODS/jmods; then
+    mv $BACKUP_JMODS/jmods $EXPLODED/$BUILD_NAME/Contents/Home
+  fi
+
+  tar -pczvf $INPUT_FILE --exclude='*.dSYM' --exclude='man' -C $EXPLODED $BUILD_NAME
+  log "Finished zipping"
+)
+rm -rf "$EXPLODED"
+log "Done"

jb/project/tools/mkjbrapi.sh

@@ -0,0 +1,56 @@
+#!/bin/bash -x
+
+# How to call this script:
+# eval $(jb/project/tools/mkjbrapi.sh)
+
+# It is used to build jetbrains.api module
+# After properly calling this script, you can use following variables:
+# JBR_API_JAR - absolute path to resulting JAR
+# JBR_API_SOURCES_JAR - absolute path to JAR with sources
+# JBR_API_VERSION - JBR API version in form <major>.<minor>
+# JBR_API_VERSION_MAJOR, JBR_API_VERSION_MINOR - JBR API version components
+# JBR_BUILD_DIR - absolute path to JBR build directory
+# JBR_BOOT_JDK - absolute path to used boot JDK
+
+ROOT=$(pwd)
+
+sh configure --with-debug-level=release --disable-warnings-as-errors 1>&2 || exit $?
+
+# Get boot JDK & build directory using make script
+make -f $ROOT/make/JBRApi.gmk -I $ROOT jbr-api MAKEOVERRIDES= CONF=release OUT="$ROOT/build/jbr-api.cfg" 1>&2 || exit $?
+source "$ROOT/build/jbr-api.cfg" || exit $?
+
+# Build module
+make jetbrains.api 1>&2 || exit $?
+
+# Get JBR API version from compiled class
+JSHELL_COMMAND='
+System.out.println("\nVERSION_MAJOR=" + com.jetbrains.JBRApi.getMajorVersion());
+System.out.println("\nVERSION_MINOR=" + com.jetbrains.JBRApi.getMinorVersion());
+/exit'
+VERSION_VARIABLES=$("$BOOT_JDK/bin/jshell" -s --module-path "$BUILD_DIR/jdk/modules/jetbrains.api" \
+--add-modules jetbrains.api <<< "$JSHELL_COMMAND" | grep "^VERSION\|^|") || exit $?
+eval "$VERSION_VARIABLES" || exit $?
+
+# Create JAR
+(
+  cd "$BUILD_DIR/jdk/modules/jetbrains.api"
+  "$BOOT_JDK/bin/jar" -cf "$BUILD_DIR/jbr-api.jar" * 1>&2
+) || exit $?
+
+# Create source JAR
+(
+  cd "src/jetbrains.api/share/classes"
+  "$BOOT_JDK/bin/jar" -cf "$BUILD_DIR/jbr-api-sources.jar" * 1>&2
+) || exit $?
+
+# Print output values
+echo "JBR_API_JAR=$BUILD_DIR/jbr-api.jar"
+echo "JBR_API_SOURCES_JAR=$BUILD_DIR/jbr-api-sources.jar"
+echo "JBR_API_VERSION=$VERSION_MAJOR.$VERSION_MINOR"
+echo "JBR_API_VERSION_MAJOR=$VERSION_MAJOR"
+echo "JBR_API_VERSION_MINOR=$VERSION_MINOR"
+echo "JBR_BUILD_DIR=$BUILD_DIR"
+echo "JBR_BOOT_JDK=$BOOT_JDK"
+
+echo "Success!" 1>&2

jb/project/tools/patches/add_jcef_module.patch

@@ -0,0 +1,30 @@
+diff --git modules.list modules.list
+index dcf610a6a56..f8797505c23 100644
+--- modules.list
++++ modules.list
+@@ -51,4 +51,7 @@ jdk.zipfs,
+ jdk.hotspot.agent,
+ jetbrains.api,
+ jetbrains.api.impl,
+-jdk.jcmd
++jdk.jcmd,
++jcef,
++gluegen.rt,
++jogl.all
+diff --git src/java.desktop/share/classes/module-info.java src/java.desktop/share/classes/module-info.java
+index 897647ee368..781d1809493 100644
+--- src/java.desktop/share/classes/module-info.java
++++ src/java.desktop/share/classes/module-info.java
+@@ -116,7 +116,11 @@ module java.desktop {
+     // see make/GensrcModuleInfo.gmk
+     exports sun.awt to
+         jdk.accessibility,
+-        jdk.unsupported.desktop;
++        jdk.unsupported.desktop,
++        jcef,
++        jogl.all;
++
++    exports java.awt.peer to jcef;
+ 
+     exports java.awt.dnd.peer to jdk.unsupported.desktop;
+     exports sun.awt.dnd to jdk.unsupported.desktop;

jb/project/tools/patches/dcevm/0003-Fix-class-cast-exception-on-redefinition-of-class-A-.patch

@@ -0,0 +1,29 @@
+From 960dafbeeba190911955c208b611fecc15d66738 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Wed, 11 Mar 2020 14:19:34 +0100
+Subject: [PATCH 03/34] Fix class cast exception on redefinition of class A,
+ that is superclass of B that has anonymous class C
+
+---
+ src/hotspot/share/oops/instanceKlass.cpp | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/oops/instanceKlass.cpp b/src/hotspot/share/oops/instanceKlass.cpp
+index 994fc8a3bc8..3be3a09ef8f 100644
+--- a/src/hotspot/share/oops/instanceKlass.cpp
++++ b/src/hotspot/share/oops/instanceKlass.cpp
+@@ -953,7 +953,10 @@ bool InstanceKlass::link_class_impl(TRAPS) {
+ 
+     if (!is_linked()) {
+       if (!is_rewritten()) {
+-        {
++        // (DCEVM): If class A is being redefined and class B->A (B is extended from A) and B is host class of anonymous class C
++        // then second redefinition fails with cannot cast klass exception. So we currently turn off bytecode verification
++        // on redefinition.
++        if (!AllowEnhancedClassRedefinition || !newest_version()->is_redefining()) {
+           bool verify_ok = verify_code(THREAD);
+           if (!verify_ok) {
+             return false;
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0005-Support-for-Lambda-class-redefinition.patch

@@ -0,0 +1,240 @@
+From 39df5f163d4a0f1fd6b92313a5570808f19d5e20 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 4 Oct 2020 21:12:12 +0200
+Subject: [PATCH 05/34] Support for Lambda class redefinition
+
+---
+ .../share/classfile/classLoaderData.cpp       |  9 +++
+ .../share/classfile/classLoaderData.hpp       |  2 +-
+ .../share/classfile/systemDictionary.cpp      | 12 +++-
+ .../share/classfile/systemDictionary.hpp      |  1 +
+ .../prims/jvmtiEnhancedRedefineClasses.cpp    | 65 +++++++++++++++++--
+ .../prims/jvmtiEnhancedRedefineClasses.hpp    |  1 +
+ .../share/prims/resolvedMethodTable.cpp       |  2 +
+ src/hotspot/share/prims/unsafe.cpp            |  1 +
+ 8 files changed, 83 insertions(+), 10 deletions(-)
+
+diff --git a/src/hotspot/share/classfile/classLoaderData.cpp b/src/hotspot/share/classfile/classLoaderData.cpp
+index 0cd90bb8c27..4d64c6b454a 100644
+--- a/src/hotspot/share/classfile/classLoaderData.cpp
++++ b/src/hotspot/share/classfile/classLoaderData.cpp
+@@ -593,6 +593,15 @@ Dictionary* ClassLoaderData::create_dictionary() {
+   return new Dictionary(this, size, resizable);
+ }
+ 
++void ClassLoaderData::exchange_holders(ClassLoaderData* cld) {
++  oop holder_oop = _holder.peek();
++  _holder.replace(cld->_holder.peek());
++  cld->_holder.replace(holder_oop);
++  WeakHandle<vm_class_loader_data> exchange = _holder;
++  _holder = cld->_holder;
++  cld->_holder = exchange;
++}
++
+ // Tell the GC to keep this klass alive while iterating ClassLoaderDataGraph
+ oop ClassLoaderData::holder_phantom() const {
+   // A klass that was previously considered dead can be looked up in the
+diff --git a/src/hotspot/share/classfile/classLoaderData.hpp b/src/hotspot/share/classfile/classLoaderData.hpp
+index ba2393f8dd0..e2ae0a77351 100644
+--- a/src/hotspot/share/classfile/classLoaderData.hpp
++++ b/src/hotspot/share/classfile/classLoaderData.hpp
+@@ -181,7 +181,7 @@ class ClassLoaderData : public CHeapObj<mtClass> {
+   bool has_accumulated_modified_oops()   { return _accumulated_modified_oops; }
+   oop holder_no_keepalive() const;
+   oop holder_phantom() const;
+-
++  void exchange_holders(ClassLoaderData* cld);
+  private:
+   void unload();
+   bool keep_alive() const       { return _keep_alive > 0; }
+diff --git a/src/hotspot/share/classfile/systemDictionary.cpp b/src/hotspot/share/classfile/systemDictionary.cpp
+index bd0cae7cb9b..8f2b46add4d 100644
+--- a/src/hotspot/share/classfile/systemDictionary.cpp
++++ b/src/hotspot/share/classfile/systemDictionary.cpp
+@@ -1062,10 +1062,14 @@ InstanceKlass* SystemDictionary::parse_stream(Symbol* class_name,
+                                               Handle class_loader,
+                                               ClassFileStream* st,
+                                               const ClassLoadInfo& cl_info,
++                                              InstanceKlass* old_klass,
+                                               TRAPS) {
+ 
+   EventClassLoad class_load_start_event;
+   ClassLoaderData* loader_data;
++  
++  bool is_redefining = (old_klass != NULL);
++  
+   bool is_unsafe_anon_class = cl_info.unsafe_anonymous_host() != NULL;
+ 
+   // - for unsafe anonymous class: create a new CLD whith a class holder that uses
+@@ -1094,8 +1098,12 @@ InstanceKlass* SystemDictionary::parse_stream(Symbol* class_name,
+                                                       class_name,
+                                                       loader_data,
+                                                       cl_info,
+-                                                      false, // pick_newest
++                                                      is_redefining, // pick_newest
+                                                       CHECK_NULL);
++  if (is_redefining && k != NULL) {
++    k->set_redefining(true);
++    k->set_old_version(old_klass);
++  }
+ 
+   if ((cl_info.is_hidden() || is_unsafe_anon_class) && k != NULL) {
+     // Hidden classes that are not strong and unsafe anonymous classes must update
+@@ -1998,7 +2006,7 @@ void SystemDictionary::remove_from_hierarchy(InstanceKlass* k) {
+   k->remove_from_sibling_list();
+ }
+ 
+-// (DCEVM) 
++// (DCEVM)
+ void SystemDictionary::update_constraints_after_redefinition() {
+   constraints()->update_after_redefinition();
+ }
+diff --git a/src/hotspot/share/classfile/systemDictionary.hpp b/src/hotspot/share/classfile/systemDictionary.hpp
+index 4547449dbec..931e655d631 100644
+--- a/src/hotspot/share/classfile/systemDictionary.hpp
++++ b/src/hotspot/share/classfile/systemDictionary.hpp
+@@ -329,6 +329,7 @@ public:
+                                      Handle class_loader,
+                                      ClassFileStream* st,
+                                      const ClassLoadInfo& cl_info,
++                                     InstanceKlass* old_klass,
+                                      TRAPS);
+ 
+   // Resolve from stream (called by jni_DefineClass and JVM_DefineClass)
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 92ce6c27b8a..8b765623dcd 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -494,6 +494,8 @@ void VM_EnhancedRedefineClasses::doit() {
+     ClassLoaderDataGraph::classes_do(&clear_cpool_cache);
+ 
+ 
++    // SystemDictionary::methods_do(fix_invoke_method);
++
+   // JSR-292 support
+   if (_any_class_has_resolved_methods) {
+     bool trace_name_printed = false;
+@@ -756,12 +758,34 @@ jvmtiError VM_EnhancedRedefineClasses::load_new_class_versions(TRAPS) {
+     // load hook event.
+     state->set_class_being_redefined(the_class, _class_load_kind);
+ 
+-    InstanceKlass* k = SystemDictionary::resolve_from_stream(the_class_sym,
+-                                                the_class_loader,
+-                                                protection_domain,
+-                                                &st,
+-                                                the_class,
+-                                                THREAD);
++    InstanceKlass* k;
++
++    if (InstanceKlass::cast(the_class)->is_anonymous()) {
++      const InstanceKlass* host_class = the_class->host_klass();
++
++      // Make sure it's the real host class, not another anonymous class.
++      while (host_class != NULL && host_class->is_anonymous()) {
++        host_class = host_class->host_klass();
++      }
++
++      k = SystemDictionary::parse_stream(the_class_sym,
++                                         the_class_loader,
++                                         protection_domain,
++                                         &st,
++                                         host_class,
++                                         the_class,
++                                         NULL,
++                                         THREAD);
++      k->class_loader_data()->exchange_holders(the_class->class_loader_data());
++      the_class->class_loader_data()->inc_keep_alive();
++    } else {
++      k = SystemDictionary::resolve_from_stream(the_class_sym,
++                                                  the_class_loader,
++                                                  protection_domain,
++                                                  &st,
++                                                  the_class,
++                                                  THREAD);
++    }
+     // Clear class_being_redefined just to be sure.
+     state->clear_class_being_redefined();
+ 
+@@ -1442,6 +1466,30 @@ void VM_EnhancedRedefineClasses::MethodDataCleaner::do_klass(Klass* k) {
+   }
+ }
+ 
++void VM_EnhancedRedefineClasses::fix_invoke_method(Method* method) {
++
++  constantPoolHandle other_cp = constantPoolHandle(method->constants());
++
++  for (int i = 0; i < other_cp->length(); i++) {
++    if (other_cp->tag_at(i).is_klass()) {
++      Klass* klass = other_cp->resolved_klass_at(i);
++      if (klass->new_version() != NULL) {
++        // Constant pool entry points to redefined class -- update to the new version
++        other_cp->klass_at_put(i, klass->newest_version());
++      }
++      assert(other_cp->resolved_klass_at(i)->new_version() == NULL, "Must be new klass!");
++    }
++  }
++
++  ConstantPoolCache* cp_cache = other_cp->cache();
++  if (cp_cache != NULL) {
++    cp_cache->clear_entries();
++  }
++
++}
++
++
++
+ void VM_EnhancedRedefineClasses::update_jmethod_ids() {
+   for (int j = 0; j < _matching_methods_length; ++j) {
+     Method* old_method = _matching_old_methods[j];
+@@ -1979,7 +2027,10 @@ jvmtiError VM_EnhancedRedefineClasses::find_sorted_affected_classes(TRAPS) {
+   // Find classes not directly redefined, but affected by a redefinition (because one of its supertypes is redefined)
+   AffectedKlassClosure closure(_affected_klasses);
+   // Updated in j10, from original SystemDictionary::classes_do
+-  ClassLoaderDataGraph::dictionary_classes_do(&closure);
++
++  ClassLoaderDataGraph::classes_do(&closure);
++  //ClassLoaderDataGraph::dictionary_classes_do(&closure);
++
+   log_trace(redefine, class, load)("%d classes affected", _affected_klasses->length());
+ 
+   // Sort the affected klasses such that a supertype is always on a smaller array index than its subtype.
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+index 60b62c3170a..d8a11b51fe9 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+@@ -116,6 +116,7 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+   void rollback();
+   static void mark_as_scavengable(nmethod* nm);
+   static void unpatch_bytecode(Method* method);
++  static void fix_invoke_method(Method* method);
+ 
+   // Figure out which new methods match old methods in name and signature,
+   // which methods have been added, and which are no longer present
+diff --git a/src/hotspot/share/prims/resolvedMethodTable.cpp b/src/hotspot/share/prims/resolvedMethodTable.cpp
+index 122bb8c186b..81b3aa96564 100644
+--- a/src/hotspot/share/prims/resolvedMethodTable.cpp
++++ b/src/hotspot/share/prims/resolvedMethodTable.cpp
+@@ -414,6 +414,8 @@ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed)
+         InstanceKlass* newer_klass = InstanceKlass::cast(old_method->method_holder()->new_version());
+         Method* newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
+ 
++        log_info(redefine, class, load, exceptions)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
++
+         assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
+         assert(newer_method != NULL, "method_with_idnum() should not be NULL");
+         assert(old_method != newer_method, "sanity check");
+diff --git a/src/hotspot/share/prims/unsafe.cpp b/src/hotspot/share/prims/unsafe.cpp
+index 72d81ec9d6c..027afa3fabd 100644
+--- a/src/hotspot/share/prims/unsafe.cpp
++++ b/src/hotspot/share/prims/unsafe.cpp
+@@ -865,6 +865,7 @@ Unsafe_DefineAnonymousClass_impl(JNIEnv *env,
+                                                 host_loader,
+                                                 &st,
+                                                 cl_info,
++                                                NULL,
+                                                 CHECK_NULL);
+   if (anonk == NULL) {
+     return NULL;
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0006-Fix-no-original-bytecode-found-error-if-method-with-.patch

@@ -0,0 +1,135 @@
+From 5af1daedc86b5fec0f222cbdda3afbdf518985ea Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sat, 23 May 2020 10:02:15 +0200
+Subject: [PATCH 06/34] Fix "no original bytecode found" error if method with
+ bkp is missing
+
+Sometimes IDE can deploy class with erroneous method, such method has
+n bytecode, but breakpoint position can still exist.
+---
+ src/hotspot/share/interpreter/bytecodes.cpp    |  2 +-
+ .../share/interpreter/interpreterRuntime.cpp   |  2 +-
+ src/hotspot/share/oops/method.cpp              |  8 ++++----
+ src/hotspot/share/oops/method.hpp              |  4 ++--
+ .../prims/jvmtiEnhancedRedefineClasses.cpp     | 18 ++++++++++--------
+ 5 files changed, 18 insertions(+), 16 deletions(-)
+
+diff --git a/src/hotspot/share/interpreter/bytecodes.cpp b/src/hotspot/share/interpreter/bytecodes.cpp
+index e377e36b88c..262ecc021b2 100644
+--- a/src/hotspot/share/interpreter/bytecodes.cpp
++++ b/src/hotspot/share/interpreter/bytecodes.cpp
+@@ -84,7 +84,7 @@ Bytecodes::Code Bytecodes::code_at(Method* method, int bci) {
+ Bytecodes::Code Bytecodes::non_breakpoint_code_at(const Method* method, address bcp) {
+   assert(method != NULL, "must have the method for breakpoint conversion");
+   assert(method->contains(bcp), "must be valid bcp in method");
+-  return method->orig_bytecode_at(method->bci_from(bcp));
++  return method->orig_bytecode_at(method->bci_from(bcp), false);
+ }
+ 
+ int Bytecodes::special_length_at(Bytecodes::Code code, address bcp, address end) {
+diff --git a/src/hotspot/share/interpreter/interpreterRuntime.cpp b/src/hotspot/share/interpreter/interpreterRuntime.cpp
+index ed3cc3eb6a2..504e59caf51 100644
+--- a/src/hotspot/share/interpreter/interpreterRuntime.cpp
++++ b/src/hotspot/share/interpreter/interpreterRuntime.cpp
+@@ -814,7 +814,7 @@ JRT_END
+ // Invokes
+ 
+ JRT_ENTRY(Bytecodes::Code, InterpreterRuntime::get_original_bytecode_at(JavaThread* thread, Method* method, address bcp))
+-  return method->orig_bytecode_at(method->bci_from(bcp));
++  return method->orig_bytecode_at(method->bci_from(bcp), false);
+ JRT_END
+ 
+ JRT_ENTRY(void, InterpreterRuntime::set_original_bytecode_at(JavaThread* thread, Method* method, address bcp, Bytecodes::Code new_code))
+diff --git a/src/hotspot/share/oops/method.cpp b/src/hotspot/share/oops/method.cpp
+index 516f2bb8f2f..1c88511a5fc 100644
+--- a/src/hotspot/share/oops/method.cpp
++++ b/src/hotspot/share/oops/method.cpp
+@@ -1853,14 +1853,14 @@ bool CompressedLineNumberReadStream::read_pair() {
+ 
+ #if INCLUDE_JVMTI
+ 
+-Bytecodes::Code Method::orig_bytecode_at(int bci) const {
++Bytecodes::Code Method::orig_bytecode_at(int bci, bool no_fatal) const {
+   BreakpointInfo* bp = method_holder()->breakpoints();
+   for (; bp != NULL; bp = bp->next()) {
+     if (bp->match(this, bci)) {
+       return bp->orig_bytecode();
+     }
+   }
+-  {
++  if (!no_fatal) {
+     ResourceMark rm;
+     fatal("no original bytecode found in %s at bci %d", name_and_sig_as_C_string(), bci);
+   }
+@@ -2006,7 +2006,7 @@ BreakpointInfo::BreakpointInfo(Method* m, int bci) {
+   _signature_index = m->signature_index();
+   _orig_bytecode = (Bytecodes::Code) *m->bcp_from(_bci);
+   if (_orig_bytecode == Bytecodes::_breakpoint)
+-    _orig_bytecode = m->orig_bytecode_at(_bci);
++    _orig_bytecode = m->orig_bytecode_at(_bci, false);
+   _next = NULL;
+ }
+ 
+@@ -2015,7 +2015,7 @@ void BreakpointInfo::set(Method* method) {
+   {
+     Bytecodes::Code code = (Bytecodes::Code) *method->bcp_from(_bci);
+     if (code == Bytecodes::_breakpoint)
+-      code = method->orig_bytecode_at(_bci);
++      code = method->orig_bytecode_at(_bci, false);
+     assert(orig_bytecode() == code, "original bytecode must be the same");
+   }
+ #endif
+diff --git a/src/hotspot/share/oops/method.hpp b/src/hotspot/share/oops/method.hpp
+index 83ed2d9c3c1..4d4cc6dc012 100644
+--- a/src/hotspot/share/oops/method.hpp
++++ b/src/hotspot/share/oops/method.hpp
+@@ -230,7 +230,7 @@ class Method : public Metadata {
+ 
+   // JVMTI breakpoints
+ #if !INCLUDE_JVMTI
+-  Bytecodes::Code orig_bytecode_at(int bci) const {
++  Bytecodes::Code orig_bytecode_at(int bci, bool no_fatal) const {
+     ShouldNotReachHere();
+     return Bytecodes::_shouldnotreachhere;
+   }
+@@ -239,7 +239,7 @@ class Method : public Metadata {
+   };
+   u2   number_of_breakpoints() const {return 0;}
+ #else // !INCLUDE_JVMTI
+-  Bytecodes::Code orig_bytecode_at(int bci) const;
++  Bytecodes::Code orig_bytecode_at(int bci, bool no_fatal) const;
+   void set_orig_bytecode_at(int bci, Bytecodes::Code code);
+   void set_breakpoint(int bci);
+   void clear_breakpoint(int bci);
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 8b765623dcd..a859b8e1162 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -1362,14 +1362,16 @@ void VM_EnhancedRedefineClasses::unpatch_bytecode(Method* method) {
+ 
+     if (code == Bytecodes::_breakpoint) {
+       int bci = method->bci_from(bcp);
+-      code = method->orig_bytecode_at(bci);
+-      java_code = Bytecodes::java_code(code);
+-      if (code != java_code &&
+-           (java_code == Bytecodes::_getfield ||
+-            java_code == Bytecodes::_putfield ||
+-            java_code == Bytecodes::_aload_0)) {
+-        // Let breakpoint table handling unpatch bytecode
+-        method->set_orig_bytecode_at(bci, java_code);
++      code = method->orig_bytecode_at(bci, true);
++      if (code != Bytecodes::_shouldnotreachhere) {
++        java_code = Bytecodes::java_code(code);
++        if (code != java_code &&
++             (java_code == Bytecodes::_getfield ||
++              java_code == Bytecodes::_putfield ||
++              java_code == Bytecodes::_aload_0)) {
++          // Let breakpoint table handling unpatch bytecode
++          method->set_orig_bytecode_at(bci, java_code);
++        }
+       }
+     } else {
+       java_code = Bytecodes::java_code(code);
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0007-Replace-deleted-method-with-Universe-throw_no_such_m.patch

@@ -0,0 +1,57 @@
+From 19d2274a5dff6e6b31474252b45e5e7484f0180b Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 24 May 2020 12:07:42 +0200
+Subject: [PATCH 07/34] Replace deleted method with
+ Universe::throw_no_such_method_error
+
+---
+ .../share/prims/resolvedMethodTable.cpp       | 28 +++++++++----------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+diff --git a/src/hotspot/share/prims/resolvedMethodTable.cpp b/src/hotspot/share/prims/resolvedMethodTable.cpp
+index 81b3aa96564..caf03ffe56d 100644
+--- a/src/hotspot/share/prims/resolvedMethodTable.cpp
++++ b/src/hotspot/share/prims/resolvedMethodTable.cpp
+@@ -404,25 +404,25 @@ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed)
+ 
+       if (old_method->is_old()) {
+ 
++        InstanceKlass* newer_klass = InstanceKlass::cast(old_method->method_holder()->new_version());
++        Method* newer_method;
++
+         // Method* new_method;
+         if (old_method->is_deleted()) {
+-          // FIXME:(DCEVM) - check if exception can be thrown
+-          // new_method = Universe::throw_no_such_method_error();
+-          continue;
+-        }
+-
+-        InstanceKlass* newer_klass = InstanceKlass::cast(old_method->method_holder()->new_version());
+-        Method* newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
++          newer_method = Universe::throw_no_such_method_error();
++        } else {
++          newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
+ 
+-        log_info(redefine, class, load, exceptions)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
++          log_info(redefine, class, load, exceptions)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
+ 
+-        assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
+-        assert(newer_method != NULL, "method_with_idnum() should not be NULL");
+-        assert(old_method != newer_method, "sanity check");
++          assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
++          assert(newer_method != NULL, "method_with_idnum() should not be NULL");
++          assert(old_method != newer_method, "sanity check");
+ 
+-        if (_the_table->lookup(newer_method) != NULL) {
+-          // old method was already adjusted if new method exists in _the_table
+-            continue;
++          if (_the_table->lookup(newer_method) != NULL) {
++            // old method was already adjusted if new method exists in _the_table
++              continue;
++          }
+         }
+ 
+         java_lang_invoke_ResolvedMethodName::set_vmtarget(mem_name, newer_method);
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0009-Change-log-level-in-advanced-redefinition.patch

@@ -0,0 +1,50 @@
+From ca47ab5a0a6ce8e2644736f323a335a957311af9 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sat, 13 Jun 2020 18:50:59 +0200
+Subject: [PATCH 09/34] Change log level in advanced redefinition
+
+- Change log level for "Comparing different class ver.." to debug
+- Fix adjust_method_entries_dcevm logging levels and severity
+---
+ src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp | 2 +-
+ src/hotspot/share/prims/resolvedMethodTable.cpp          | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 6c9eb40ecf5..b09ba554e07 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -916,7 +916,7 @@ jvmtiError VM_EnhancedRedefineClasses::load_new_class_versions(TRAPS) {
+  // Calculated the difference between new and old class  (field change, method change, supertype change, ...).
+ int VM_EnhancedRedefineClasses::calculate_redefinition_flags(InstanceKlass* new_class) {
+   int result = Klass::NoRedefinition;
+-  log_info(redefine, class, load)("Comparing different class versions of class %s",new_class->name()->as_C_string());
++  log_debug(redefine, class, load)("Comparing different class versions of class %s",new_class->name()->as_C_string());
+ 
+   assert(new_class->old_version() != NULL, "must have old version");
+   InstanceKlass* the_class = InstanceKlass::cast(new_class->old_version());
+diff --git a/src/hotspot/share/prims/resolvedMethodTable.cpp b/src/hotspot/share/prims/resolvedMethodTable.cpp
+index caf03ffe56d..eb9fcda44f3 100644
+--- a/src/hotspot/share/prims/resolvedMethodTable.cpp
++++ b/src/hotspot/share/prims/resolvedMethodTable.cpp
+@@ -413,7 +413,7 @@ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed)
+         } else {
+           newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
+ 
+-          log_info(redefine, class, load, exceptions)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
++          log_debug(redefine, class, update)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
+ 
+           assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
+           assert(newer_method != NULL, "method_with_idnum() should not be NULL");
+@@ -433,7 +433,7 @@ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed)
+ 
+         ResourceMark rm;
+         if (!(*trace_name_printed)) {
+-          log_info(redefine, class, update)("adjust: name=%s", old_method->method_holder()->external_name());
++          log_debug(redefine, class, update)("adjust: name=%s", old_method->method_holder()->external_name());
+            *trace_name_printed = true;
+         }
+         log_debug(redefine, class, update, constantpool)
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0010-AllowEnhancedClassRedefinition-is-false-disabled-by-.patch

@@ -0,0 +1,26 @@
+From 7e236beee0375656d1955fc1168143c1639fb7f1 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Tue, 6 Oct 2020 22:15:31 +0200
+Subject: [PATCH 10/34] AllowEnhancedClassRedefinition is false (disabled) by
+ default
+
+---
+ src/hotspot/share/runtime/globals.hpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/runtime/globals.hpp b/src/hotspot/share/runtime/globals.hpp
+index 5b367704800..2710c6ea0e5 100644
+--- a/src/hotspot/share/runtime/globals.hpp
++++ b/src/hotspot/share/runtime/globals.hpp
+@@ -2466,7 +2466,7 @@ const size_t minimumSymbolTableSize = 1024;
+   diagnostic(bool, DeoptimizeNMethodBarriersALot, false,                    \
+                 "Make nmethod barriers deoptimise a lot.")                  \
+                                                                             \
+-  product(bool, AllowEnhancedClassRedefinition, true,                       \
++  product(bool, AllowEnhancedClassRedefinition, false,                      \
+              "Allow enhanced class redefinition beyond swapping method "    \
+              "bodies")                                                      \
+                                                                             \
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0012-Set-HOTSPOT_VM_DISTRO-Dynamic-Code-Evolution.patch

@@ -0,0 +1,25 @@
+From d56e73885111b386771f564ec6beb305338993df Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Mon, 19 Oct 2020 20:00:04 +0200
+Subject: [PATCH 12/34] Set HOTSPOT_VM_DISTRO=Dynamic Code Evolution
+
+---
+ make/autoconf/version-numbers | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/make/autoconf/version-numbers b/make/autoconf/version-numbers
+index aabdc5bed20..df8025a2e84 100644
+--- a/make/autoconf/version-numbers
++++ b/make/autoconf/version-numbers
+@@ -45,7 +45,7 @@ PRODUCT_NAME=OpenJDK
+ PRODUCT_SUFFIX="Runtime Environment"
+ JDK_RC_PLATFORM_NAME=Platform
+ COMPANY_NAME=N/A
+-HOTSPOT_VM_DISTRO="OpenJDK"
++HOTSPOT_VM_DISTRO="Dynamic Code Evolution"
+ VENDOR_URL=https://openjdk.java.net/
+ VENDOR_URL_BUG=https://bugreport.java.com/bugreport/
+ VENDOR_URL_VM_BUG=https://bugreport.java.com/bugreport/crash.jsp
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0013-Fix-G1-nmethod-registration.patch

@@ -0,0 +1,71 @@
+From 7ebad43ed45805b0a3736c510f708ff17697ba7e Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 11 Oct 2020 10:43:28 +0200
+Subject: [PATCH 13/34] Fix G1 nmethod registration
+
+---
+ .../prims/jvmtiEnhancedRedefineClasses.cpp    | 19 ++++++++++++++++---
+ .../prims/jvmtiEnhancedRedefineClasses.hpp    |  3 ++-
+ 2 files changed, 18 insertions(+), 4 deletions(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index b09ba554e07..718426f2819 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -216,7 +216,14 @@ void VM_EnhancedRedefineClasses::mark_as_scavengable(nmethod* nm) {
+   }
+ }
+ 
+-void VM_EnhancedRedefineClasses::mark_as_scavengable_g1(nmethod* nm) {
++void VM_EnhancedRedefineClasses::unregister_nmethod_g1(nmethod* nm) {
++  // It should work not only for G1 but also for another GCs, but this way is safer now
++  if (!nm->is_zombie() && !nm->is_unloaded()) {
++    Universe::heap()->unregister_nmethod(nm);
++  }
++}
++
++void VM_EnhancedRedefineClasses::register_nmethod_g1(nmethod* nm) {
+   // It should work not only for G1 but also for another GCs, but this way is safer now
+   if (!nm->is_zombie() && !nm->is_unloaded()) {
+     Universe::heap()->register_nmethod(nm);
+@@ -521,8 +528,9 @@ void VM_EnhancedRedefineClasses::doit() {
+     // For now, mark all nmethod's as scavengable that are not scavengable already
+     if (ScavengeRootsInCode) {
+       if (UseG1GC) {
+-        // this should work also for other GCs
+-        CodeCache::nmethods_do(mark_as_scavengable_g1);
++        // G1 holds references to nmethods in regions based on oops values. Since oops in nmethod can be changed in ChangePointers* closures
++        // we unregister nmethods from G1 heap, then closures are processed (oops are changed) and finally we register nmethod to G1 again
++        CodeCache::nmethods_do(unregister_nmethod_g1);
+       } else {
+         CodeCache::nmethods_do(mark_as_scavengable);
+       }
+@@ -545,6 +553,11 @@ void VM_EnhancedRedefineClasses::doit() {
+ 
+     Universe::root_oops_do(&oopClosureNoBarrier);
+ 
++    if (UseG1GC) {
++      // this should work also for other GCs
++      CodeCache::nmethods_do(register_nmethod_g1);
++    }
++
+   }
+   log_trace(redefine, class, obsolete, metadata)("After updating instances");
+ 
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+index 9755944d70b..4c0412d343d 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+@@ -116,7 +116,8 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+ 
+   void rollback();
+   static void mark_as_scavengable(nmethod* nm);
+-  static void mark_as_scavengable_g1(nmethod* nm);
++  static void unregister_nmethod_g1(nmethod* nm);
++  static void register_nmethod_g1(nmethod* nm);
+   static void unpatch_bytecode(Method* method);
+   static void fix_invoke_method(Method* method);
+ 
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0014-Initialize-method-s-_new_version-_old_version-to-NUL.patch

@@ -0,0 +1,26 @@
+From 5c7e5f245f79d7e8575461dab0c356ed74c8e9a3 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Thu, 22 Oct 2020 20:15:20 +0200
+Subject: [PATCH 14/34] Initialize method's _new_version/_old_version to NULL
+
+---
+ src/hotspot/share/oops/method.cpp | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/oops/method.cpp b/src/hotspot/share/oops/method.cpp
+index 1c88511a5fc..ce940cf10a9 100644
+--- a/src/hotspot/share/oops/method.cpp
++++ b/src/hotspot/share/oops/method.cpp
+@@ -91,7 +91,8 @@ Method* Method::allocate(ClassLoaderData* loader_data,
+   return new (loader_data, size, MetaspaceObj::MethodType, THREAD) Method(cm, access_flags);
+ }
+ 
+-Method::Method(ConstMethod* xconst, AccessFlags access_flags) {
++Method::Method(ConstMethod* xconst, AccessFlags access_flags) :  _new_version(NULL),
++                                                                 _old_version(NULL) {
+   NoSafepointVerifier no_safepoint;
+   set_constMethod(xconst);
+   set_access_flags(access_flags);
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0015-Clear-dcevm-code-separation.patch

@@ -0,0 +1,193 @@
+From 6ffac6e5064ec6633fdbeb8520333dca00bc6a62 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Fri, 23 Oct 2020 10:20:26 +0200
+Subject: [PATCH 15/34] Clear dcevm code separation
+
+---
+ src/hotspot/share/classfile/systemDictionary.cpp |  4 ++--
+ src/hotspot/share/gc/serial/genMarkSweep.cpp     |  8 +++++---
+ src/hotspot/share/interpreter/linkResolver.cpp   | 16 +++++++++++-----
+ .../instrumentation/jfrEventClassTransformer.cpp |  2 +-
+ src/hotspot/share/oops/instanceKlass.cpp         | 10 ++++++----
+ src/hotspot/share/oops/method.cpp                |  2 +-
+ .../share/prims/jvmtiGetLoadedClasses.cpp        |  2 +-
+ src/hotspot/share/runtime/reflection.cpp         |  2 +-
+ 8 files changed, 28 insertions(+), 18 deletions(-)
+
+diff --git a/src/hotspot/share/classfile/systemDictionary.cpp b/src/hotspot/share/classfile/systemDictionary.cpp
+index 8f2b46add4d..9ac6ec96cb5 100644
+--- a/src/hotspot/share/classfile/systemDictionary.cpp
++++ b/src/hotspot/share/classfile/systemDictionary.cpp
+@@ -1241,7 +1241,7 @@ InstanceKlass* SystemDictionary::resolve_from_stream(Symbol* class_name,
+     MutexLocker mu(THREAD, SystemDictionary_lock);
+ 
+     Klass* check = find_class(h_name, k->class_loader_data());
+-    assert((check == k && !k->is_redefining()) || (k->is_redefining() && check == k->old_version()), "should be present in the dictionary");
++    assert(check == k && !k->is_redefining() || k->is_redefining() && check == k->old_version(), "should be present in the dictionary");
+   } );
+ 
+   return k;
+@@ -2290,7 +2290,7 @@ void SystemDictionary::check_constraints(unsigned int d_hash,
+       // also hold array classes.
+ 
+       assert(check->is_instance_klass(), "noninstance in systemdictionary");
+-      if ((defining == true) || ((k != check) && k->old_version() != check)) {
++      if ((defining == true) || (k != check && (!AllowEnhancedClassRedefinition || k->old_version() != check))) {
+         throwException = true;
+         ss.print("loader %s", loader_data->loader_name_and_id());
+         ss.print(" attempted duplicate %s definition for %s. (%s)",
+diff --git a/src/hotspot/share/gc/serial/genMarkSweep.cpp b/src/hotspot/share/gc/serial/genMarkSweep.cpp
+index 1d13c647452..548df01e557 100644
+--- a/src/hotspot/share/gc/serial/genMarkSweep.cpp
++++ b/src/hotspot/share/gc/serial/genMarkSweep.cpp
+@@ -334,7 +334,9 @@ void GenMarkSweep::mark_sweep_phase4() {
+ 
+   GenCompactClosure blk;
+   gch->generation_iterate(&blk, true);
+-  DcevmSharedGC::copy_rescued_objects_back(MarkSweep::_rescued_oops, true);
+-  DcevmSharedGC::clear_rescued_objects_resource(MarkSweep::_rescued_oops);
+-  MarkSweep::_rescued_oops = NULL;
++  if (AllowEnhancedClassRedefinition) {
++    DcevmSharedGC::copy_rescued_objects_back(MarkSweep::_rescued_oops, true);
++    DcevmSharedGC::clear_rescued_objects_resource(MarkSweep::_rescued_oops);
++    MarkSweep::_rescued_oops = NULL;
++  }
+ }
+diff --git a/src/hotspot/share/interpreter/linkResolver.cpp b/src/hotspot/share/interpreter/linkResolver.cpp
+index b6e9e0a308d..b2f24ddbeda 100644
+--- a/src/hotspot/share/interpreter/linkResolver.cpp
++++ b/src/hotspot/share/interpreter/linkResolver.cpp
+@@ -282,9 +282,14 @@ void LinkResolver::check_klass_accessibility(Klass* ref_klass, Klass* sel_klass,
+   if (!base_klass->is_instance_klass()) {
+     return;  // no relevant check to do
+   }
+-
+-  Reflection::VerifyClassAccessResults vca_result =
+-    Reflection::verify_class_access(ref_klass->newest_version(), InstanceKlass::cast(base_klass->newest_version()), true);
++  Klass* refKlassNewest = ref_klass;
++  Klass* baseKlassNewest = base_klass;
++  if (AllowEnhancedClassRedefinition) {
++    refKlassNewest = ref_klass->newest_version();
++    baseKlassNewest = base_klass->newest_version();
++  }
++  Reflection::VerifyClassAccessResults vca_result = 
++    Reflection::verify_class_access(refKlassNewest, InstanceKlass::cast(baseKlassNewest), true);
+   if (vca_result != Reflection::ACCESS_OK) {
+     ResourceMark rm(THREAD);
+     char* msg = Reflection::verify_class_access_msg(ref_klass,
+@@ -566,7 +571,8 @@ void LinkResolver::check_method_accessability(Klass* ref_klass,
+   // We'll check for the method name first, as that's most likely
+   // to be false (so we'll short-circuit out of these tests).
+   if (sel_method->name() == vmSymbols::clone_name() &&
+-      sel_klass->newest_version() == SystemDictionary::Object_klass()->newest_version() &&
++      ( !AllowEnhancedClassRedefinition && sel_klass == SystemDictionary::Object_klass() ||
++      AllowEnhancedClassRedefinition && sel_klass->newest_version() == SystemDictionary::Object_klass()->newest_version()) &&
+       resolved_klass->is_array_klass()) {
+     // We need to change "protected" to "public".
+     assert(flags.is_protected(), "clone not protected?");
+@@ -1011,7 +1017,7 @@ void LinkResolver::resolve_field(fieldDescriptor& fd,
+     //     or by the <init> method (in case of an instance field).
+     if (is_put && fd.access_flags().is_final()) {
+ 
+-      if (sel_klass != current_klass && sel_klass != current_klass->active_version()) {
++      if (sel_klass != current_klass && (!AllowEnhancedClassRedefinition || sel_klass != current_klass->active_version())) {
+         ResourceMark rm(THREAD);
+         stringStream ss;
+         ss.print("Update to %s final field %s.%s attempted from a different class (%s) than the field's declaring class",
+diff --git a/src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp b/src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
+index 96fc139bea3..f7284197c5a 100644
+--- a/src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
++++ b/src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
+@@ -1471,7 +1471,7 @@ static InstanceKlass* create_new_instance_klass(InstanceKlass* ik, ClassFileStre
+                              cld,
+                              &cl_info,
+                              ClassFileParser::INTERNAL, // internal visibility
+-							 false,
++                             false,
+                              THREAD);
+   if (HAS_PENDING_EXCEPTION) {
+     log_pending_exception(PENDING_EXCEPTION);
+diff --git a/src/hotspot/share/oops/instanceKlass.cpp b/src/hotspot/share/oops/instanceKlass.cpp
+index 3be3a09ef8f..f8e60941046 100644
+--- a/src/hotspot/share/oops/instanceKlass.cpp
++++ b/src/hotspot/share/oops/instanceKlass.cpp
+@@ -199,7 +199,9 @@ bool InstanceKlass::has_nest_member(InstanceKlass* k, TRAPS) const {
+         // able to perform that loading but we can't exclude the compiler threads from
+         // executing this logic. But it should actually be impossible to trigger loading here.
+         Klass* k2 = _constants->klass_at(cp_index, THREAD);
+-        k2 = k2->newest_version();
++        if (AllowEnhancedClassRedefinition) {
++          k2 = k2->newest_version();
++        }
+         assert(!HAS_PENDING_EXCEPTION || PENDING_EXCEPTION->is_a(SystemDictionary::VirtualMachineError_klass()),
+                "Exceptions should not be possible here");
+         if (k2 == k) {
+@@ -1003,7 +1005,7 @@ bool InstanceKlass::link_class_impl(TRAPS) {
+ #endif
+       set_init_state(linked);
+       // (DCEVM) Must check for old version in order to prevent infinite loops.
+-      if (JvmtiExport::should_post_class_prepare() && old_version() == NULL /* JVMTI deadlock otherwise */) {
++      if (JvmtiExport::should_post_class_prepare() && (!AllowEnhancedClassRedefinition || old_version() == NULL) /* JVMTI deadlock otherwise */) {
+         Thread *thread = THREAD;
+         assert(thread->is_Java_thread(), "thread->is_Java_thread()");
+         JvmtiExport::post_class_prepare((JavaThread *) thread, this);
+@@ -1084,7 +1086,7 @@ void InstanceKlass::initialize_impl(TRAPS) {
+     // we might end up throwing IE from link/symbol resolution sites
+     // that aren't expected to throw.  This would wreak havoc.  See 6320309.
+     while ((is_being_initialized() && !is_reentrant_initialization(jt)) 
+-            || (old_version() != NULL && InstanceKlass::cast(old_version())->is_being_initialized())) {
++            || (AllowEnhancedClassRedefinition && old_version() != NULL && InstanceKlass::cast(old_version())->is_being_initialized())) {
+       wait = true;
+       jt->set_class_to_be_initialized(this);
+       ol.wait_uninterruptibly(jt);
+@@ -3782,7 +3784,7 @@ void InstanceKlass::verify_on(outputStream* st) {
+ 
+     guarantee(sib->is_klass(), "should be klass");
+     // TODO: (DCEVM) explain
+-    guarantee(sib->super() == super || super->newest_version() == SystemDictionary::Object_klass(), "siblings should have same superklass");
++    guarantee(sib->super() == super || AllowEnhancedClassRedefinition && super->newest_version() == SystemDictionary::Object_klass(), "siblings should have same superklass");
+   }
+ 
+   // Verify local interfaces
+diff --git a/src/hotspot/share/oops/method.cpp b/src/hotspot/share/oops/method.cpp
+index ce940cf10a9..2d8e5b0256b 100644
+--- a/src/hotspot/share/oops/method.cpp
++++ b/src/hotspot/share/oops/method.cpp
+@@ -2208,7 +2208,7 @@ void Method::ensure_jmethod_ids(ClassLoaderData* loader_data, int capacity) {
+ // Add a method id to the jmethod_ids
+ jmethodID Method::make_jmethod_id(ClassLoaderData* loader_data, Method* m) {
+   // FIXME: (DCEVM) ???
+-  if (m != m->newest_version()) {
++  if (AllowEnhancedClassRedefinition && m != m->newest_version()) {
+     m = m->newest_version();
+   }
+   ClassLoaderData* cld = loader_data;
+diff --git a/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp b/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
+index 1c7677f270f..6c12ee64a6e 100644
+--- a/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
+@@ -75,7 +75,7 @@ public:
+     //         the new version (SystemDictionary stores only new versions). But the LoadedClassesClosure's functionality was
+     //         changed in java8  where jvmtiLoadedClasses collects all classes from all classloaders, therefore we
+     //         must use new versions only.
+-    if (k->new_version()==NULL) {
++    if (AllowEnhancedClassRedefinition && k->new_version()==NULL) {
+       _classStack.push((jclass) _env->jni_reference(Handle(_cur_thread, k->java_mirror())));
+       if (_dictionary_walk) {
+         // Collect array classes this way when walking the dictionary (because array classes are
+diff --git a/src/hotspot/share/runtime/reflection.cpp b/src/hotspot/share/runtime/reflection.cpp
+index 0e7722dba7d..d67457f02ac 100644
+--- a/src/hotspot/share/runtime/reflection.cpp
++++ b/src/hotspot/share/runtime/reflection.cpp
+@@ -628,7 +628,7 @@ bool Reflection::verify_member_access(const Klass* current_class,
+                                       TRAPS) {
+ 
+   // (DCEVM) Decide accessibility based on active version
+-  if (current_class != NULL) {
++  if (AllowEnhancedClassRedefinition && current_class != NULL) {
+     current_class = current_class->active_version();
+   }
+ 
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0016-Fix-LoadedClassesClosure-fixes-problems-with-remote-.patch

@@ -0,0 +1,26 @@
+From dc675de6ac42819b8536827ea450fcad13a97448 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Wed, 11 Nov 2020 18:45:15 +0100
+Subject: [PATCH 16/34] Fix LoadedClassesClosure - fixes problems with remote
+ debugging
+
+---
+ src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp b/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
+index 6c12ee64a6e..2a469555dbd 100644
+--- a/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
+@@ -75,7 +75,7 @@ public:
+     //         the new version (SystemDictionary stores only new versions). But the LoadedClassesClosure's functionality was
+     //         changed in java8  where jvmtiLoadedClasses collects all classes from all classloaders, therefore we
+     //         must use new versions only.
+-    if (AllowEnhancedClassRedefinition && k->new_version()==NULL) {
++    if (!AllowEnhancedClassRedefinition || k->new_version()==NULL) {
+       _classStack.push((jclass) _env->jni_reference(Handle(_cur_thread, k->java_mirror())));
+       if (_dictionary_walk) {
+         // Collect array classes this way when walking the dictionary (because array classes are
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0018-pre-dcevm15-fix-GC-spaces-originally-in-removed-CMS-.patch

@@ -0,0 +1,183 @@
+From 1d682efa88c716e1849163d5abff3a3367581d16 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Mon, 16 Nov 2020 21:11:19 +0100
+Subject: [PATCH 18/34] pre dcevm15 - fix GC spaces originally in removed CMS
+ patch
+
+---
+ src/hotspot/share/gc/shared/space.cpp            | 16 ++++++++--------
+ src/hotspot/share/gc/shared/space.hpp            |  6 +++---
+ src/hotspot/share/gc/shared/space.inline.hpp     | 14 ++++++++------
+ .../share/prims/jvmtiEnhancedRedefineClasses.cpp |  6 ++----
+ 4 files changed, 21 insertions(+), 21 deletions(-)
+
+diff --git a/src/hotspot/share/gc/shared/space.cpp b/src/hotspot/share/gc/shared/space.cpp
+index 875a6dc854f..9772c32c42e 100644
+--- a/src/hotspot/share/gc/shared/space.cpp
++++ b/src/hotspot/share/gc/shared/space.cpp
+@@ -375,11 +375,11 @@ HeapWord* CompactibleSpace::forward_compact_top(size_t size, CompactPoint* cp, H
+ }
+ 
+ HeapWord* CompactibleSpace::forward(oop q, size_t size,
+-                                    CompactPoint* cp, HeapWord* compact_top) {
++                                    CompactPoint* cp, HeapWord* compact_top, bool force_forward) {
+   compact_top = forward_compact_top(size, cp, compact_top);
+ 
+   // store the forwarding pointer into the mark word
+-  if (cast_from_oop<HeapWord*>(q) != compact_top || (size_t)q->size() != size) {
++  if (force_forward || cast_from_oop<HeapWord*>(q) != compact_top || (size_t)q->size() != size) {
+     q->forward_to(oop(compact_top));
+     assert(q->is_gc_marked(), "encoding the pointer should preserve the mark");
+   } else {
+@@ -501,7 +501,7 @@ bool CompactibleSpace::must_rescue(oop old_obj, oop new_obj) {
+ 
+   } else {
+     assert(space_index(old_obj) != space_index(new_obj), "old_obj and new_obj must be in different spaces");
+-    if (tenured_gen->is_in_reserved(new_obj)) {
++    if (new_in_tenured) {
+       // Must never rescue when moving from the new into the old generation.
+       assert(GenCollectedHeap::heap()->young_gen()->is_in_reserved(old_obj), "old_obj must be in DefNewGeneration");
+       assert(space_index(old_obj) > space_index(new_obj), "must be");
+@@ -824,14 +824,14 @@ void OffsetTableContigSpace::verify() const {
+ // Compute the forward sizes and leave out objects whose position could
+ // possibly overlap other objects.
+ HeapWord* CompactibleSpace::forward_with_rescue(HeapWord* q, size_t size,
+-                                                CompactPoint* cp, HeapWord* compact_top) {
++                                                CompactPoint* cp, HeapWord* compact_top, bool force_forward) {
+   size_t forward_size = size;
+ 
+   // (DCEVM) There is a new version of the class of q => different size
+   if (oop(q)->klass()->new_version() != NULL) {
+ 
+     size_t new_size = oop(q)->size_given_klass(oop(q)->klass()->new_version());
+-    assert(size != new_size, "instances without changed size have to be updated prior to GC run");
++    // assert(size != new_size, "instances without changed size have to be updated prior to GC run");
+     forward_size = new_size;
+   }
+ 
+@@ -845,7 +845,7 @@ HeapWord* CompactibleSpace::forward_with_rescue(HeapWord* q, size_t size,
+     return compact_top;
+   }
+ 
+-  return forward(oop(q), forward_size, cp, compact_top);
++  return forward(oop(q), forward_size, cp, compact_top, force_forward);
+ }
+ 
+ // Compute the forwarding addresses for the objects that need to be rescued.
+@@ -861,11 +861,11 @@ HeapWord* CompactibleSpace::forward_rescued(CompactPoint* cp, HeapWord* compact_
+       // (DCEVM) There is a new version of the class of q => different size
+       if (oop(q)->klass()->new_version() != NULL) {
+         size_t new_size = oop(q)->size_given_klass(oop(q)->klass()->new_version());
+-        assert(size != new_size, "instances without changed size have to be updated prior to GC run");
++        // assert(size != new_size, "instances without changed size have to be updated prior to GC run");
+         size = new_size;
+       }
+ 
+-      compact_top = cp->space->forward(oop(q), size, cp, compact_top);
++      compact_top = cp->space->forward(oop(q), size, cp, compact_top, true);
+       assert(compact_top <= end(), "must not write over end of space!");
+     }
+     MarkSweep::_rescued_oops->clear();
+diff --git a/src/hotspot/share/gc/shared/space.hpp b/src/hotspot/share/gc/shared/space.hpp
+index c9bfc365f0f..f7648995454 100644
+--- a/src/hotspot/share/gc/shared/space.hpp
++++ b/src/hotspot/share/gc/shared/space.hpp
+@@ -405,7 +405,7 @@ public:
+   virtual void prepare_for_compaction(CompactPoint* cp) = 0;
+   // MarkSweep support phase3
+   DEBUG_ONLY(int space_index(oop obj));
+-  bool must_rescue(oop old_obj, oop new_obj);
++  virtual bool must_rescue(oop old_obj, oop new_obj);
+   HeapWord* rescue(HeapWord* old_obj);
+   virtual void adjust_pointers();
+   // MarkSweep support phase4
+@@ -436,11 +436,11 @@ public:
+   // function of the then-current compaction space, and updates "cp->threshold
+   // accordingly".
+   virtual HeapWord* forward(oop q, size_t size, CompactPoint* cp,
+-                    HeapWord* compact_top);
++                    HeapWord* compact_top, bool force_forward);
+   // (DCEVM) same as forwad, but can rescue objects. Invoked only during
+   // redefinition runs
+   HeapWord* forward_with_rescue(HeapWord* q, size_t size, CompactPoint* cp,
+-                                HeapWord* compact_top);
++                                HeapWord* compact_top, bool force_forward);
+ 
+   HeapWord* forward_rescued(CompactPoint* cp, HeapWord* compact_top);
+ 
+diff --git a/src/hotspot/share/gc/shared/space.inline.hpp b/src/hotspot/share/gc/shared/space.inline.hpp
+index 5a93e93471b..fa645423685 100644
+--- a/src/hotspot/share/gc/shared/space.inline.hpp
++++ b/src/hotspot/share/gc/shared/space.inline.hpp
+@@ -163,6 +163,8 @@ inline void CompactibleSpace::scan_and_forward(SpaceType* space, CompactPoint* c
+   HeapWord* cur_obj = space->bottom();
+   HeapWord* scan_limit = space->scan_limit();
+ 
++  bool force_forward = false;
++
+   while (cur_obj < scan_limit) {
+     assert(!space->scanned_block_is_obj(cur_obj) ||
+            oop(cur_obj)->mark_raw().is_marked() || oop(cur_obj)->mark_raw().is_unlocked() ||
+@@ -174,14 +176,15 @@ inline void CompactibleSpace::scan_and_forward(SpaceType* space, CompactPoint* c
+       size_t size = space->scanned_block_size(cur_obj);
+ 
+       if (redefinition_run) {
+-        compact_top = cp->space->forward_with_rescue(cur_obj, size, cp, compact_top);
++        compact_top = cp->space->forward_with_rescue(cur_obj, size, cp, compact_top, force_forward);
+         if (first_dead == NULL && oop(cur_obj)->is_gc_marked()) {
+           /* Was moved (otherwise, forward would reset mark),
+              set first_dead to here */
+           first_dead = cur_obj;
++          force_forward = true;
+         }
+       } else {
+-        compact_top = cp->space->forward(oop(cur_obj), size, cp, compact_top);
++        compact_top = cp->space->forward(oop(cur_obj), size, cp, compact_top, false);
+       }
+ 
+       cur_obj += size;
+@@ -197,9 +200,9 @@ inline void CompactibleSpace::scan_and_forward(SpaceType* space, CompactPoint* c
+ 
+       // see if we might want to pretend this object is alive so that
+       // we don't have to compact quite as often.
+-      if (cur_obj == compact_top && dead_spacer.insert_deadspace(cur_obj, end)) {
++      if (!redefinition_run && cur_obj == compact_top && dead_spacer.insert_deadspace(cur_obj, end)) {
+         oop obj = oop(cur_obj);
+-        compact_top = cp->space->forward(obj, obj->size(), cp, compact_top);
++        compact_top = cp->space->forward(obj, obj->size(), cp, compact_top, force_forward);
+         end_of_live = end;
+       } else {
+         // otherwise, it really is a free region.
+@@ -362,8 +365,7 @@ inline void CompactibleSpace::scan_and_compact(SpaceType* space, bool redefiniti
+       Prefetch::write(compaction_top, copy_interval);
+ 
+       // copy object and reinit its mark
+-      assert(cur_obj != compaction_top || oop(cur_obj)->klass()->new_version() != NULL,
+-             "everything in this pass should be moving");
++      assert(redefinition_run || cur_obj != compaction_top, "everything in this pass should be moving");
+       if (redefinition_run && oop(cur_obj)->klass()->new_version() != NULL) {
+         Klass* new_version = oop(cur_obj)->klass()->new_version();
+         if (new_version->update_information() == NULL) {
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 718426f2819..1da6661dd3e 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -431,13 +431,11 @@ public:
+       Klass* new_klass = obj->klass()->new_version();
+ 
+       if (new_klass->update_information() != NULL) {
+-        int size_diff = obj->size() - obj->size_given_klass(new_klass);
+-
+-        // Either new size is bigger or gap is to small to be filled
+-        if (size_diff < 0 || (size_diff > 0 && (size_t) size_diff < CollectedHeap::min_fill_size())) {
++        if (obj->size() - obj->size_given_klass(new_klass) != 0) {
+           // We need an instance update => set back to old klass
+           _needs_instance_update = true;
+         } else {
++          // Either new size is bigger or gap is to small to be filled
+           oop src = obj;
+           if (new_klass->is_copying_backwards()) {
+             copy_to_tmp(obj);
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0019-dcevm15-fix-java15-patch-compilation-issues.patch

@@ -0,0 +1,942 @@
+From 297f564f6af79fb824f5b4e9119f1d3d0c827fb0 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Mon, 16 Nov 2020 20:20:12 +0100
+Subject: [PATCH 19/34] dcevm15 - fix java15 patch compilation issues
+
+---
+ .../share/classfile/classFileParser.hpp       |   8 +-
+ .../share/classfile/classLoaderData.cpp       |   2 +-
+ src/hotspot/share/classfile/dictionary.hpp    |  10 +-
+ src/hotspot/share/classfile/javaClasses.hpp   |   2 +
+ .../share/gc/g1/g1FullGCCompactTask.cpp       |   4 +-
+ .../share/gc/g1/g1FullGCCompactionPoint.cpp   |   8 +-
+ .../share/gc/g1/g1FullGCPrepareTask.cpp       |   4 +-
+ src/hotspot/share/gc/shared/dcevmSharedGC.cpp |  14 +-
+ src/hotspot/share/gc/shared/dcevmSharedGC.hpp |   2 +-
+ src/hotspot/share/gc/shared/gcConfig.cpp      |   2 +-
+ src/hotspot/share/gc/shared/space.cpp         |   4 +-
+ .../share/interpreter/linkResolver.cpp        |   2 +-
+ src/hotspot/share/oops/instanceKlass.cpp      |  17 ++-
+ src/hotspot/share/oops/instanceKlass.hpp      |   1 +
+ src/hotspot/share/oops/klass.cpp              |   8 +-
+ src/hotspot/share/prims/jvm.cpp               |   2 +
+ .../prims/jvmtiEnhancedRedefineClasses.cpp    | 129 +++++++++---------
+ .../prims/jvmtiEnhancedRedefineClasses.hpp    |  14 +-
+ src/hotspot/share/prims/jvmtiEnv.cpp          |  11 +-
+ .../share/prims/jvmtiRedefineClasses.cpp      |   1 +
+ src/hotspot/share/prims/methodHandles.hpp     |   3 +
+ src/hotspot/share/runtime/arguments.cpp       |  22 +--
+ src/hotspot/share/runtime/mutexLocker.cpp     |   2 +-
+ 23 files changed, 159 insertions(+), 113 deletions(-)
+
+diff --git a/src/hotspot/share/classfile/classFileParser.hpp b/src/hotspot/share/classfile/classFileParser.hpp
+index e5761e61767..0d266b9047e 100644
+--- a/src/hotspot/share/classfile/classFileParser.hpp
++++ b/src/hotspot/share/classfile/classFileParser.hpp
+@@ -150,9 +150,6 @@ class ClassFileParser {
+   const intArray* _method_ordering;
+   GrowableArray<Method*>* _all_mirandas;
+ 
+-  // Enhanced class redefinition
+-  const bool _pick_newest;
+-
+   enum { fixed_buffer_size = 128 };
+   u_char _linenumbertable_buffer[fixed_buffer_size];
+ 
+@@ -206,6 +203,9 @@ class ClassFileParser {
+   bool _has_vanilla_constructor;
+   int _max_bootstrap_specifier_index;  // detects BSS values
+ 
++  // (DCEVM) Enhanced class redefinition
++  const bool _pick_newest;
++
+   void parse_stream(const ClassFileStream* const stream, TRAPS);
+ 
+   void mangle_hidden_class_name(InstanceKlass* const ik);
+@@ -582,7 +582,7 @@ class ClassFileParser {
+   ClassLoaderData* loader_data() const { return _loader_data; }
+   const Symbol* class_name() const { return _class_name; }
+   const InstanceKlass* super_klass() const { return _super_klass; }
+-  Array<Klass*>* local_interfaces() const { return _local_interfaces; }
++  Array<InstanceKlass*>* local_interfaces() const { return _local_interfaces; }
+ 
+   ReferenceType reference_type() const { return _rt; }
+   AccessFlags access_flags() const { return _access_flags; }
+diff --git a/src/hotspot/share/classfile/classLoaderData.cpp b/src/hotspot/share/classfile/classLoaderData.cpp
+index 4d64c6b454a..aadcd50ef4a 100644
+--- a/src/hotspot/share/classfile/classLoaderData.cpp
++++ b/src/hotspot/share/classfile/classLoaderData.cpp
+@@ -597,7 +597,7 @@ void ClassLoaderData::exchange_holders(ClassLoaderData* cld) {
+   oop holder_oop = _holder.peek();
+   _holder.replace(cld->_holder.peek());
+   cld->_holder.replace(holder_oop);
+-  WeakHandle<vm_class_loader_data> exchange = _holder;
++  WeakHandle<vm_weak_data> exchange = _holder;
+   _holder = cld->_holder;
+   cld->_holder = exchange;
+ }
+diff --git a/src/hotspot/share/classfile/dictionary.hpp b/src/hotspot/share/classfile/dictionary.hpp
+index 114a983e783..a50f4ff84d2 100644
+--- a/src/hotspot/share/classfile/dictionary.hpp
++++ b/src/hotspot/share/classfile/dictionary.hpp
+@@ -84,6 +84,11 @@ public:
+   void print_on(outputStream* st) const;
+   void verify();
+ 
++  // (DCEVM) Enhanced class redefinition
++  bool update_klass(unsigned int hash, Symbol* name, ClassLoaderData* loader_data, InstanceKlass* k, InstanceKlass* old_klass);
++
++  void rollback_redefinition();
++
+  private:
+   DictionaryEntry* new_entry(unsigned int hash, InstanceKlass* klass);
+ 
+@@ -106,11 +111,6 @@ public:
+ 
+   void free_entry(DictionaryEntry* entry);
+ 
+-  // Enhanced class redefinition
+-  bool update_klass(unsigned int hash, Symbol* name, ClassLoaderData* loader_data, InstanceKlass* k, InstanceKlass* old_klass);
+-
+-  void rollback_redefinition();
+-
+   // (DCEVM) return old class if redefining in AllowEnhancedClassRedefinition, otherwise return "k"
+   static InstanceKlass* old_if_redefined(InstanceKlass* k) {
+     return (k != NULL && k->is_redefining()) ? ((InstanceKlass* )k->old_version()) : k;
+diff --git a/src/hotspot/share/classfile/javaClasses.hpp b/src/hotspot/share/classfile/javaClasses.hpp
+index a68c5139151..9abf2e1d105 100644
+--- a/src/hotspot/share/classfile/javaClasses.hpp
++++ b/src/hotspot/share/classfile/javaClasses.hpp
+@@ -255,7 +255,9 @@ class java_lang_Class : AllStatic {
+   static void set_init_lock(oop java_class, oop init_lock);
+   static void set_protection_domain(oop java_class, oop protection_domain);
+   static void set_class_loader(oop java_class, oop class_loader);
++ public: // DCEVM
+   static void set_component_mirror(oop java_class, oop comp_mirror);
++ private:
+   static void initialize_mirror_fields(Klass* k, Handle mirror, Handle protection_domain,
+                                        Handle classData, TRAPS);
+   static void initialize_mirror_fields(Klass* k, Handle mirror, Handle protection_domain, TRAPS);
+diff --git a/src/hotspot/share/gc/g1/g1FullGCCompactTask.cpp b/src/hotspot/share/gc/g1/g1FullGCCompactTask.cpp
+index f70f4606dc8..a22ed48560d 100644
+--- a/src/hotspot/share/gc/g1/g1FullGCCompactTask.cpp
++++ b/src/hotspot/share/gc/g1/g1FullGCCompactTask.cpp
+@@ -157,14 +157,14 @@ void G1FullGCCompactTask::serial_compaction_dcevm() {
+ 
+ size_t G1FullGCCompactTask::G1CompactRegionClosureDcevm::apply(oop obj) {
+   size_t size = obj->size();
+-  HeapWord* destination = (HeapWord*)obj->forwardee();
++  HeapWord* destination = cast_from_oop<HeapWord*>(obj->forwardee());
+   if (destination == NULL) {
+     // Object not moving
+     return size;
+   }
+ 
+   // copy object and reinit its mark
+-  HeapWord* obj_addr = (HeapWord*) obj;
++  HeapWord* obj_addr = cast_from_oop<HeapWord*>(obj);
+ 
+   if (!_rescue_oops_it->at_end() && **_rescue_oops_it == obj_addr) {
+     ++(*_rescue_oops_it);
+diff --git a/src/hotspot/share/gc/g1/g1FullGCCompactionPoint.cpp b/src/hotspot/share/gc/g1/g1FullGCCompactionPoint.cpp
+index 1e49571c999..755935a2c91 100644
+--- a/src/hotspot/share/gc/g1/g1FullGCCompactionPoint.cpp
++++ b/src/hotspot/share/gc/g1/g1FullGCCompactionPoint.cpp
+@@ -174,7 +174,7 @@ void G1FullGCCompactionPoint::forward_dcevm(oop object, size_t size, bool force_
+   assert(_current_region != NULL, "Must have been initialized");
+ 
+   // Store a forwarding pointer if the object should be moved.
+-  if ((HeapWord*)object != _compaction_top || force_forward) {
++  if (cast_from_oop<HeapWord*>(object) != _compaction_top || force_forward) {
+     object->forward_to(oop(_compaction_top));
+   } else {
+     if (object->forwardee() != NULL) {
+@@ -188,11 +188,11 @@ void G1FullGCCompactionPoint::forward_dcevm(oop object, size_t size, bool force_
+     } else {
+       // Make sure object has the correct mark-word set or that it will be
+       // fixed when restoring the preserved marks.
+-      assert(object->mark_raw() == markOopDesc::prototype_for_object(object) || // Correct mark
+-             object->mark_raw()->must_be_preserved(object) || // Will be restored by PreservedMarksSet
++      assert(object->mark_raw() == markWord::prototype_for_klass(object->klass()) || // Correct mark
++             object->mark_must_be_preserved() || // Will be restored by PreservedMarksSet
+              (UseBiasedLocking && object->has_bias_pattern_raw()), // Will be restored by BiasedLocking
+              "should have correct prototype obj: " PTR_FORMAT " mark: " PTR_FORMAT " prototype: " PTR_FORMAT,
+-             p2i(object), p2i(object->mark_raw()), p2i(markOopDesc::prototype_for_object(object)));
++             p2i(object), object->mark_raw().value(), markWord::prototype_for_klass(object->klass()).value());
+     }
+     assert(object->forwardee() == NULL, "should be forwarded to NULL");
+   }
+diff --git a/src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp b/src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp
+index a45681b60cf..2f06b9617e4 100644
+--- a/src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp
++++ b/src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp
+@@ -269,7 +269,7 @@ size_t G1FullGCPrepareTask::G1PrepareCompactLiveClosureDcevm::apply(oop object)
+   HeapWord* compact_top = _cp->forward_compact_top(forward_size);
+ 
+   if (compact_top == NULL || must_rescue(object, oop(compact_top))) {
+-    _cp->rescued_oops()->append((HeapWord*)object);
++    _cp->rescued_oops()->append(cast_from_oop<HeapWord*>(object));
+   } else {
+     _cp->forward_dcevm(object, forward_size, (size != forward_size));
+   }
+@@ -295,7 +295,7 @@ bool G1FullGCPrepareTask::G1PrepareCompactLiveClosureDcevm::must_rescue(oop old_
+   int new_size = old_obj->size_given_klass(oop(old_obj)->klass()->new_version());
+   int original_size = old_obj->size();
+ 
+-  bool overlap = ((HeapWord*)old_obj + original_size < (HeapWord*)new_obj + new_size);
++  bool overlap = (cast_from_oop<HeapWord*>(old_obj) + original_size < cast_from_oop<HeapWord*>(new_obj) + new_size);
+ 
+   return overlap;
+ }
+diff --git a/src/hotspot/share/gc/shared/dcevmSharedGC.cpp b/src/hotspot/share/gc/shared/dcevmSharedGC.cpp
+index 803e645f843..3dee097f1d3 100644
+--- a/src/hotspot/share/gc/shared/dcevmSharedGC.cpp
++++ b/src/hotspot/share/gc/shared/dcevmSharedGC.cpp
+@@ -58,10 +58,10 @@ void DcevmSharedGC::copy_rescued_objects_back(GrowableArray<HeapWord*>* rescued_
+           DcevmSharedGC::update_fields(rescued_obj, new_obj);
+         } else {
+           rescued_obj->set_klass(new_klass);
+-          Copy::aligned_disjoint_words((HeapWord*)rescued_obj, (HeapWord*)new_obj, size);
++          Copy::aligned_disjoint_words(cast_from_oop<HeapWord*>(rescued_obj), cast_from_oop<HeapWord*>(new_obj), size);
+         }
+       } else {
+-        Copy::aligned_disjoint_words((HeapWord*)rescued_obj, (HeapWord*)new_obj, size);
++        Copy::aligned_disjoint_words(cast_from_oop<HeapWord*>(rescued_obj), cast_from_oop<HeapWord*>(new_obj), size);
+       }
+ 
+       new_obj->init_mark_raw();
+@@ -111,11 +111,11 @@ void DcevmSharedGC::update_fields(oop q, oop new_location) {
+ 
+   // Save object somewhere, there is an overlap in fields
+   if (new_klass_oop->is_copying_backwards()) {
+-    if (((HeapWord *)q >= (HeapWord *)new_location && (HeapWord *)q < (HeapWord *)new_location + new_size) ||
+-        ((HeapWord *)new_location >= (HeapWord *)q && (HeapWord *)new_location < (HeapWord *)q + size)) {
++    if ((cast_from_oop<HeapWord*>(q) >= cast_from_oop<HeapWord*>(new_location) && cast_from_oop<HeapWord*>(q) < cast_from_oop<HeapWord*>(new_location) + new_size) ||
++        (cast_from_oop<HeapWord*>(new_location) >= cast_from_oop<HeapWord*>(q) && cast_from_oop<HeapWord*>(new_location) < cast_from_oop<HeapWord*>(q) + size)) {
+        tmp = NEW_RESOURCE_ARRAY(HeapWord, size);
+        q = (oop) tmp;
+-       Copy::aligned_disjoint_words((HeapWord*)tmp_obj, (HeapWord*)q, size);
++       Copy::aligned_disjoint_words(cast_from_oop<HeapWord*>(tmp_obj), cast_from_oop<HeapWord*>(q), size);
+     }
+   }
+ 
+@@ -131,13 +131,13 @@ void DcevmSharedGC::update_fields(oop q, oop new_location) {
+ 
+ void DcevmSharedGC::update_fields(oop new_location, oop tmp_obj, int *cur) {
+   assert(cur != NULL, "just checking");
+-  char* to = (char*)(HeapWord*)new_location;
++  char* to = (char*)cast_from_oop<HeapWord*>(new_location);
+   while (*cur != 0) {
+     int size = *cur;
+     if (size > 0) {
+       cur++;
+       int offset = *cur;
+-      HeapWord* from = (HeapWord*)(((char *)(HeapWord*)tmp_obj) + offset);
++      HeapWord* from = (HeapWord*)(((char *)cast_from_oop<HeapWord*>(tmp_obj)) + offset);
+       if (size == HeapWordSize) {
+         *((HeapWord*)to) = *from;
+       } else if (size == HeapWordSize * 2) {
+diff --git a/src/hotspot/share/gc/shared/dcevmSharedGC.hpp b/src/hotspot/share/gc/shared/dcevmSharedGC.hpp
+index e2ef0171fb2..a4e27e00280 100644
+--- a/src/hotspot/share/gc/shared/dcevmSharedGC.hpp
++++ b/src/hotspot/share/gc/shared/dcevmSharedGC.hpp
+@@ -29,7 +29,7 @@
+ #include "gc/shared/genOopClosures.hpp"
+ #include "gc/shared/taskqueue.hpp"
+ #include "memory/iterator.hpp"
+-#include "oops/markOop.hpp"
++#include "oops/markWord.hpp"
+ #include "oops/oop.hpp"
+ #include "runtime/timer.hpp"
+ #include "utilities/growableArray.hpp"
+diff --git a/src/hotspot/share/gc/shared/gcConfig.cpp b/src/hotspot/share/gc/shared/gcConfig.cpp
+index f01d64d1434..5c1a09390f1 100644
+--- a/src/hotspot/share/gc/shared/gcConfig.cpp
++++ b/src/hotspot/share/gc/shared/gcConfig.cpp
+@@ -100,7 +100,7 @@ void GCConfig::fail_if_non_included_gc_is_selected() {
+ void GCConfig::select_gc_ergonomically() {
+   if (AllowEnhancedClassRedefinition && !UseG1GC) {
+     // Enhanced class redefinition only supports serial GC at the moment
+-    FLAG_SET_ERGO(bool, UseSerialGC, true);
++    FLAG_SET_ERGO(UseSerialGC, true);
+   } else if (os::is_server_class_machine()) {
+ #if INCLUDE_G1GC
+     FLAG_SET_ERGO_IF_DEFAULT(UseG1GC, true);
+diff --git a/src/hotspot/share/gc/shared/space.cpp b/src/hotspot/share/gc/shared/space.cpp
+index 9772c32c42e..e8e3d7884c2 100644
+--- a/src/hotspot/share/gc/shared/space.cpp
++++ b/src/hotspot/share/gc/shared/space.cpp
+@@ -440,7 +440,7 @@ int CompactibleSpace::space_index(oop obj) {
+     index++;
+   }
+ 
+-  tty->print_cr("could not compute space_index for %08xh", (HeapWord*)obj);
++  tty->print_cr("could not compute space_index for %08xh", cast_from_oop<HeapWord*>(obj));
+   index = 0;
+ 
+   Generation* gen = heap->old_gen();
+@@ -485,7 +485,7 @@ bool CompactibleSpace::must_rescue(oop old_obj, oop new_obj) {
+   bool new_in_tenured = tenured_gen->is_in_reserved(new_obj);
+   if (old_in_tenured == new_in_tenured) {
+     // Rescue if object may overlap with a higher memory address.
+-    bool overlap = ((HeapWord*)old_obj + original_size < (HeapWord*)new_obj + new_size);
++    bool overlap = (cast_from_oop<HeapWord*>(old_obj) + original_size < cast_from_oop<HeapWord*>(new_obj) + new_size);
+     if (old_in_tenured) {
+       // Old and new address are in same space, so just compare the address.
+       // Must rescue if object moves towards the top of the space.
+diff --git a/src/hotspot/share/interpreter/linkResolver.cpp b/src/hotspot/share/interpreter/linkResolver.cpp
+index b2f24ddbeda..9daeeb70b34 100644
+--- a/src/hotspot/share/interpreter/linkResolver.cpp
++++ b/src/hotspot/share/interpreter/linkResolver.cpp
+@@ -1031,7 +1031,7 @@ void LinkResolver::resolve_field(fieldDescriptor& fd,
+         assert(m != NULL, "information about the current method must be available for 'put' bytecodes");
+         bool is_initialized_static_final_update = (byte == Bytecodes::_putstatic &&
+                                                    fd.is_static() &&
+-                                                   !(m()->is_static_initializer() || m()->name() == vmSymbols::ha_class_initializer_name()));
++                                                   !(m->is_static_initializer() || m->name() == vmSymbols::ha_class_initializer_name()));
+         bool is_initialized_instance_final_update = ((byte == Bytecodes::_putfield || byte == Bytecodes::_nofast_putfield) &&
+                                                      !fd.is_static() &&
+                                                      !m->is_object_initializer());
+diff --git a/src/hotspot/share/oops/instanceKlass.cpp b/src/hotspot/share/oops/instanceKlass.cpp
+index f8e60941046..5e40d78a87e 100644
+--- a/src/hotspot/share/oops/instanceKlass.cpp
++++ b/src/hotspot/share/oops/instanceKlass.cpp
+@@ -1316,7 +1316,7 @@ void InstanceKlass::init_implementor() {
+ // (DCEVM) - init_implementor() for dcevm
+ void InstanceKlass::init_implementor_from_redefine() {
+   assert(is_interface(), "not interface");
+-  Klass** addr = adr_implementor();
++  Klass* volatile* addr = adr_implementor();
+   assert(addr != NULL, "null addr");
+   if (addr != NULL) {
+     *addr = NULL;
+@@ -1659,6 +1659,21 @@ void InstanceKlass::methods_do(void f(Method* method)) {
+   }
+ }
+ 
++void InstanceKlass::methods_do(void f(Method* method, TRAPS), TRAPS) {
++  // Methods aren't stable until they are loaded.  This can be read outside
++  // a lock through the ClassLoaderData for profiling
++  if (!is_loaded()) {
++    return;
++  }
++
++  int len = methods()->length();
++  for (int index = 0; index < len; index++) {
++    Method* m = methods()->at(index);
++    assert(m->is_method(), "must be method");
++    f(m, CHECK);
++  }
++}
++
+ //  (DCEVM) Update information contains mapping of fields from old class to the new class.
+ //  Info is stored on HEAP, you need to call clear_update_information to free the space.
+ void InstanceKlass::store_update_information(GrowableArray<int> &values) {
+diff --git a/src/hotspot/share/oops/instanceKlass.hpp b/src/hotspot/share/oops/instanceKlass.hpp
+index 6ead9426728..b56d42cb177 100644
+--- a/src/hotspot/share/oops/instanceKlass.hpp
++++ b/src/hotspot/share/oops/instanceKlass.hpp
+@@ -1069,6 +1069,7 @@ public:
+   void clear_update_information();
+ 
+   void methods_do(void f(Method* method));
++  void methods_do(void f(Method* method, TRAPS), TRAPS);
+   void array_klasses_do(void f(Klass* k));
+   void array_klasses_do(void f(Klass* k, TRAPS), TRAPS);
+ 
+diff --git a/src/hotspot/share/oops/klass.cpp b/src/hotspot/share/oops/klass.cpp
+index 352d8f84631..88f5ec9ba4a 100644
+--- a/src/hotspot/share/oops/klass.cpp
++++ b/src/hotspot/share/oops/klass.cpp
+@@ -200,13 +200,13 @@ void* Klass::operator new(size_t size, ClassLoaderData* loader_data, size_t word
+ Klass::Klass(KlassID id) : _id(id),
+                            _java_mirror(NULL),
+                            _prototype_header(markWord::prototype()),
+-                           _shared_class_path_index(-1),
+-                           _new_version(NULL),
+                            _old_version(NULL),
++                           _new_version(NULL),
++                           _redefinition_flags(Klass::NoRedefinition),
+                            _is_redefining(false),
++                           _update_information(NULL),
+                            _is_copying_backwards(false),
+-                           _redefinition_flags(Klass::NoRedefinition),
+-                           _update_information(NULL) {
++                           _shared_class_path_index(-1) {
+   CDS_ONLY(_shared_class_flags = 0;)
+   CDS_JAVA_HEAP_ONLY(_archived_mirror = 0;)
+   _primary_supers[0] = this;
+diff --git a/src/hotspot/share/prims/jvm.cpp b/src/hotspot/share/prims/jvm.cpp
+index 333b65ccfc1..13bcac352fb 100644
+--- a/src/hotspot/share/prims/jvm.cpp
++++ b/src/hotspot/share/prims/jvm.cpp
+@@ -1054,6 +1054,7 @@ static jclass jvm_lookup_define_class(JNIEnv *env, jclass lookup, const char *na
+                                                       class_loader,
+                                                       protection_domain,
+                                                       &st,
++                                                      NULL,
+                                                       CHECK_NULL);
+ 
+     if (log_is_enabled(Debug, class, resolve) && defined_k != NULL) {
+@@ -1074,6 +1075,7 @@ static jclass jvm_lookup_define_class(JNIEnv *env, jclass lookup, const char *na
+                                                class_loader,
+                                                &st,
+                                                cl_info,
++                                               NULL,
+                                                CHECK_NULL);
+     if (defined_k == NULL) {
+       THROW_MSG_0(vmSymbols::java_lang_Error(), "Failure to define a hidden class");
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 1da6661dd3e..619e3988e3a 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -24,11 +24,14 @@
+ 
+ #include "precompiled.hpp"
+ #include "aot/aotLoader.hpp"
++#include "classfile/classFileParser.hpp"
+ #include "classfile/classFileStream.hpp"
+ #include "classfile/metadataOnStackMark.hpp"
+ #include "classfile/systemDictionary.hpp"
+ #include "classfile/verifier.hpp"
+ #include "classfile/dictionary.hpp"
++#include "classfile/classLoaderDataGraph.hpp"
++#include "interpreter/linkResolver.hpp"
+ #include "interpreter/oopMapCache.hpp"
+ #include "interpreter/rewriter.hpp"
+ #include "logging/logStream.hpp"
+@@ -37,17 +40,22 @@
+ #include "memory/resourceArea.hpp"
+ #include "memory/iterator.inline.hpp"
+ #include "oops/fieldStreams.hpp"
++#include "oops/fieldStreams.inline.hpp"
+ #include "oops/klassVtable.hpp"
+ #include "oops/oop.inline.hpp"
+ #include "oops/constantPool.inline.hpp"
++#include "oops/metadata.hpp"
++#include "oops/methodData.hpp"
+ #include "prims/jvmtiImpl.hpp"
+ #include "prims/jvmtiClassFileReconstituter.hpp"
+ #include "prims/jvmtiEnhancedRedefineClasses.hpp"
+ #include "prims/methodComparator.hpp"
+ #include "prims/resolvedMethodTable.hpp"
++#include "prims/methodHandles.hpp"
+ #include "runtime/deoptimization.hpp"
+ #include "runtime/jniHandles.inline.hpp"
+ #include "runtime/relocator.hpp"
++#include "runtime/fieldDescriptor.hpp"
+ #include "runtime/fieldDescriptor.inline.hpp"
+ #include "utilities/bitMap.inline.hpp"
+ #include "prims/jvmtiThreadState.inline.hpp"
+@@ -55,6 +63,8 @@
+ #include "oops/constantPool.inline.hpp"
+ #include "gc/g1/g1CollectedHeap.hpp"
+ #include "gc/shared/dcevmSharedGC.hpp"
++#include "gc/shared/scavengableNMethods.hpp"
++#include "ci/ciObjectFactory.hpp"
+ 
+ Array<Method*>* VM_EnhancedRedefineClasses::_old_methods = NULL;
+ Array<Method*>* VM_EnhancedRedefineClasses::_new_methods = NULL;
+@@ -66,6 +76,7 @@ int         VM_EnhancedRedefineClasses::_matching_methods_length = 0;
+ int         VM_EnhancedRedefineClasses::_deleted_methods_length  = 0;
+ int         VM_EnhancedRedefineClasses::_added_methods_length    = 0;
+ Klass*      VM_EnhancedRedefineClasses::_the_class_oop = NULL;
++u8        VM_EnhancedRedefineClasses::_id_counter = 0;
+ 
+ //
+ // Create new instance of enhanced class redefiner.
+@@ -88,6 +99,7 @@ VM_EnhancedRedefineClasses::VM_EnhancedRedefineClasses(jint class_count, const j
+   _class_load_kind = class_load_kind;
+   _res = JVMTI_ERROR_NONE;
+   _any_class_has_resolved_methods = false;
++  _id = next_id();
+ }
+ 
+ static inline InstanceKlass* get_ik(jclass def) {
+@@ -211,9 +223,7 @@ class FieldCopier : public FieldClosure {
+ 
+ // TODO: review...
+ void VM_EnhancedRedefineClasses::mark_as_scavengable(nmethod* nm) {
+-  if (!nm->on_scavenge_root_list()) {
+-    CodeCache::add_scavenge_root_nmethod(nm);
+-  }
++  ScavengableNMethods::register_nmethod(nm);
+ }
+ 
+ void VM_EnhancedRedefineClasses::unregister_nmethod_g1(nmethod* nm) {
+@@ -414,7 +424,7 @@ public:
+       _tmp_obj_size = size;
+       _tmp_obj = (oop)resource_allocate_bytes(size * HeapWordSize);
+     }
+-    Copy::aligned_disjoint_words((HeapWord*)o, (HeapWord*)_tmp_obj, size);
++    Copy::aligned_disjoint_words(cast_from_oop<HeapWord*>(o), cast_from_oop<HeapWord*>(_tmp_obj), size);
+   }
+ 
+   virtual void do_object(oop obj) {
+@@ -505,9 +515,6 @@ void VM_EnhancedRedefineClasses::doit() {
+     ClearCpoolCacheAndUnpatch clear_cpool_cache(thread);
+     ClassLoaderDataGraph::classes_do(&clear_cpool_cache);
+ 
+-
+-    // SystemDictionary::methods_do(fix_invoke_method);
+-
+   // JSR-292 support
+   if (_any_class_has_resolved_methods) {
+     bool trace_name_printed = false;
+@@ -564,8 +571,8 @@ void VM_EnhancedRedefineClasses::doit() {
+     InstanceKlass* old = InstanceKlass::cast(cur->old_version());
+ 
+     // Swap marks to have same hashcodes
+-    markOop cur_mark = cur->prototype_header();
+-    markOop old_mark = old->prototype_header();
++    markWord cur_mark = cur->prototype_header();
++    markWord old_mark = old->prototype_header();
+     cur->set_prototype_header(old_mark);
+     old->set_prototype_header(cur_mark);
+ 
+@@ -579,14 +586,14 @@ void VM_EnhancedRedefineClasses::doit() {
+       // Revert pool holder for old version of klass (it was updated by one of ours closure!)
+     old->constants()->set_pool_holder(old);
+ 
+-    Klass* array_klasses = old->array_klasses();
++    ObjArrayKlass* array_klasses = old->array_klasses();
+     if (array_klasses != NULL) {
+       assert(cur->array_klasses() == NULL, "just checking");
+ 
+       // Transfer the array classes, otherwise we might get cast exceptions when casting array types.
+       // Also, set array klasses element klass.
+       cur->set_array_klasses(array_klasses);
+-      ObjArrayKlass::cast(array_klasses)->set_element_klass(cur);
++      array_klasses->set_element_klass(cur);
+       java_lang_Class::release_set_array_klass(cur->java_mirror(), array_klasses);
+       java_lang_Class::set_component_mirror(array_klasses->java_mirror(), cur->java_mirror());
+     }
+@@ -641,11 +648,15 @@ void VM_EnhancedRedefineClasses::doit() {
+   //ClassLoaderDataGraph::classes_do(&clean_weak_method_links);
+ 
+   // Disable any dependent concurrent compilations
+-  SystemDictionary::notice_modification();
++  // SystemDictionary::notice_modification();
++
++  JvmtiExport::increment_redefinition_count();
+ 
+   // Set flag indicating that some invariants are no longer true.
+   // See jvmtiExport.hpp for detailed explanation.
+-  JvmtiExport::set_has_redefined_a_class();
++
++  // dcevm15: handled by _redefinition_count
++  // JvmtiExport::set_has_redefined_a_class();
+ 
+ #ifdef PRODUCT
+   if (log_is_enabled(Trace, redefine, class, obsolete, metadata)) {
+@@ -718,7 +729,7 @@ bool VM_EnhancedRedefineClasses::is_modifiable_class(oop klass_mirror) {
+   }
+ 
+   // Cannot redefine or retransform an anonymous class.
+-  if (InstanceKlass::cast(k)->is_anonymous()) {
++  if (InstanceKlass::cast(k)->is_unsafe_anonymous()) {
+     return false;
+   }
+   return true;
+@@ -804,22 +815,30 @@ jvmtiError VM_EnhancedRedefineClasses::load_new_class_versions(TRAPS) {
+ 
+     InstanceKlass* k;
+ 
+-    if (InstanceKlass::cast(the_class)->is_anonymous()) {
+-      const InstanceKlass* host_class = the_class->host_klass();
++    if (InstanceKlass::cast(the_class)->is_unsafe_anonymous()) {
++      const InstanceKlass* host_class = the_class->unsafe_anonymous_host();
+ 
+       // Make sure it's the real host class, not another anonymous class.
+-      while (host_class != NULL && host_class->is_anonymous()) {
+-        host_class = host_class->host_klass();
++      while (host_class != NULL && host_class->is_unsafe_anonymous()) {
++        host_class = host_class->unsafe_anonymous_host();
+       }
+ 
++      ClassLoadInfo cl_info(protection_domain,
++                            host_class,
++                            NULL,     // dynamic_nest_host
++                            NULL,     // cp_patches
++                            Handle(), // classData
++                            false,    // is_hidden
++                            false,    // is_strong_hidden
++                            true);    // FIXME: check if correct. can_access_vm_annotations
++
+       k = SystemDictionary::parse_stream(the_class_sym,
+                                          the_class_loader,
+-                                         protection_domain,
+                                          &st,
+-                                         host_class,
++                                         cl_info,
+                                          the_class,
+-                                         NULL,
+                                          THREAD);
++
+       k->class_loader_data()->exchange_holders(the_class->class_loader_data());
+       the_class->class_loader_data()->inc_keep_alive();
+     } else {
+@@ -966,7 +985,7 @@ int VM_EnhancedRedefineClasses::calculate_redefinition_flags(InstanceKlass* new_
+   // Check interfaces
+ 
+   // Interfaces removed?
+-  Array<Klass*>* old_interfaces = the_class->transitive_interfaces();
++  Array<InstanceKlass*>* old_interfaces = the_class->transitive_interfaces();
+   for (i = 0; i < old_interfaces->length(); i++) {
+     InstanceKlass* old_interface = InstanceKlass::cast(old_interfaces->at(i));
+     if (!new_class->implements_interface_any_version(old_interface)) {
+@@ -976,7 +995,7 @@ int VM_EnhancedRedefineClasses::calculate_redefinition_flags(InstanceKlass* new_
+   }
+ 
+   // Interfaces added?
+-  Array<Klass*>* new_interfaces = new_class->transitive_interfaces();
++  Array<InstanceKlass*>* new_interfaces = new_class->transitive_interfaces();
+   for (i = 0; i<new_interfaces->length(); i++) {
+     if (!the_class->implements_interface_any_version(new_interfaces->at(i))) {
+       result = result | Klass::ModifyClass;
+@@ -1389,8 +1408,8 @@ void VM_EnhancedRedefineClasses::rollback() {
+ // Rewrite faster byte-codes back to their slower equivalent. Undoes rewriting happening in templateTable_xxx.cpp
+ // The reason is that once we zero cpool caches, we need to re-resolve all entries again. Faster bytecodes do not
+ // do that, they assume that cache entry is resolved already.
+-void VM_EnhancedRedefineClasses::unpatch_bytecode(Method* method) {
+-  RawBytecodeStream bcs(method);
++void VM_EnhancedRedefineClasses::unpatch_bytecode(Method* method, TRAPS) {
++  RawBytecodeStream bcs(methodHandle(THREAD, method));
+   Bytecodes::Code code;
+   Bytecodes::Code java_code;
+   while (!bcs.is_last_bytecode()) {
+@@ -1454,11 +1473,11 @@ void VM_EnhancedRedefineClasses::ClearCpoolCacheAndUnpatch::do_klass(Klass* k) {
+   HandleMark hm(_thread);
+   InstanceKlass *ik = InstanceKlass::cast(k);
+ 
+-  constantPoolHandle other_cp = constantPoolHandle(ik->constants());
++  constantPoolHandle other_cp = constantPoolHandle(_thread, ik->constants());
+ 
+   // Update host klass of anonymous classes (for example, produced by lambdas) to newest version.
+-  if (ik->is_anonymous() && ik->host_klass()->new_version() != NULL) {
+-    ik->set_host_klass(InstanceKlass::cast(ik->host_klass()->newest_version()));
++  if (ik->is_unsafe_anonymous() && ik->unsafe_anonymous_host()->new_version() != NULL) {
++    ik->set_unsafe_anonymous_host(InstanceKlass::cast(ik->unsafe_anonymous_host()->newest_version()));
+   }
+ 
+   // Update implementor if there is only one, in this case implementor() can reference old class
+@@ -1492,7 +1511,18 @@ void VM_EnhancedRedefineClasses::ClearCpoolCacheAndUnpatch::do_klass(Klass* k) {
+ 
+   // If bytecode rewriting is enabled, we also need to unpatch bytecode to force resolution of zeroed entries
+   if (RewriteBytecodes) {
+-    ik->methods_do(unpatch_bytecode);
++    ik->methods_do(unpatch_bytecode, _thread);
++  }
++}
++
++u8 VM_EnhancedRedefineClasses::next_id() {
++  while (true) {
++    u8 id = _id_counter;
++    u8 next_id = id + 1;
++    u8 result = Atomic::cmpxchg(&_id_counter, id, next_id);
++    if (result == id) {
++      return next_id;
++    }
+   }
+ }
+ 
+@@ -1512,31 +1542,8 @@ void VM_EnhancedRedefineClasses::MethodDataCleaner::do_klass(Klass* k) {
+   }
+ }
+ 
+-void VM_EnhancedRedefineClasses::fix_invoke_method(Method* method) {
+-
+-  constantPoolHandle other_cp = constantPoolHandle(method->constants());
+-
+-  for (int i = 0; i < other_cp->length(); i++) {
+-    if (other_cp->tag_at(i).is_klass()) {
+-      Klass* klass = other_cp->resolved_klass_at(i);
+-      if (klass->new_version() != NULL) {
+-        // Constant pool entry points to redefined class -- update to the new version
+-        other_cp->klass_at_put(i, klass->newest_version());
+-      }
+-      assert(other_cp->resolved_klass_at(i)->new_version() == NULL, "Must be new klass!");
+-    }
+-  }
+-
+-  ConstantPoolCache* cp_cache = other_cp->cache();
+-  if (cp_cache != NULL) {
+-    cp_cache->clear_entries();
+-  }
+-
+-}
+-
+ 
+-
+-void VM_EnhancedRedefineClasses::update_jmethod_ids() {
++void VM_EnhancedRedefineClasses::update_jmethod_ids(TRAPS) {
+   for (int j = 0; j < _matching_methods_length; ++j) {
+     Method* old_method = _matching_old_methods[j];
+     jmethodID jmid = old_method->find_jmethod_id_or_null();
+@@ -1547,10 +1554,10 @@ void VM_EnhancedRedefineClasses::update_jmethod_ids() {
+ 
+     if (jmid != NULL) {
+       // There is a jmethodID, change it to point to the new method
+-      methodHandle new_method_h(_matching_new_methods[j]);
++      methodHandle new_method_h(THREAD, _matching_new_methods[j]);
+ 
+       if (old_method->new_version() == NULL) {
+-        methodHandle old_method_h(_matching_old_methods[j]);
++        methodHandle old_method_h(THREAD, _matching_old_methods[j]);
+         jmethodID new_jmethod_id = Method::make_jmethod_id(old_method_h->method_holder()->class_loader_data(), old_method_h());
+         bool result = InstanceKlass::cast(old_method_h->method_holder())->update_jmethod_id(old_method_h(), new_jmethod_id);
+       } else {
+@@ -1887,7 +1894,7 @@ void VM_EnhancedRedefineClasses::redefine_single_class(InstanceKlass* new_class_
+ 
+   // track number of methods that are EMCP for add_previous_version() call below
+   check_methods_and_mark_as_obsolete();
+-  update_jmethod_ids();
++  update_jmethod_ids(THREAD);
+ 
+   _any_class_has_resolved_methods = the_class->has_resolved_methods() || _any_class_has_resolved_methods;
+ 
+@@ -2119,12 +2126,12 @@ jvmtiError VM_EnhancedRedefineClasses::do_topological_class_sorting(TRAPS) {
+ 
+     Handle protection_domain(THREAD, klass->protection_domain());
+ 
++    ClassLoadInfo cl_info(protection_domain);
++
+     ClassFileParser parser(&st,
+                            klass->name(),
+                            klass->class_loader_data(),
+-                           protection_domain,
+-                           NULL, // host_klass
+-                           NULL, // cp_patches
++                           &cl_info,
+                            ClassFileParser::INTERNAL, // publicity level
+                            true,
+                            THREAD);
+@@ -2134,7 +2141,7 @@ jvmtiError VM_EnhancedRedefineClasses::do_topological_class_sorting(TRAPS) {
+       links.append(KlassPair(super_klass, klass));
+     }
+ 
+-    Array<Klass*>* local_interfaces = parser.local_interfaces();
++    Array<InstanceKlass*>* local_interfaces = parser.local_interfaces();
+     for (int j = 0; j < local_interfaces->length(); j++) {
+       Klass* iface = local_interfaces->at(j);
+       if (iface != NULL && _affected_klasses->contains(iface)) {
+@@ -2157,7 +2164,7 @@ jvmtiError VM_EnhancedRedefineClasses::do_topological_class_sorting(TRAPS) {
+         links.append(KlassPair(super_klass, klass));
+       }
+ 
+-      Array<Klass*>* local_interfaces = klass->local_interfaces();
++      Array<InstanceKlass*>* local_interfaces = klass->local_interfaces();
+       for (int j = 0; j < local_interfaces->length(); j++) {
+         Klass* interfaceKlass = local_interfaces->at(j);
+         if (_affected_klasses->contains(interfaceKlass)) {
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+index 4c0412d343d..0066088b3b0 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+@@ -32,7 +32,7 @@
+ #include "memory/resourceArea.hpp"
+ #include "oops/objArrayKlass.hpp"
+ #include "oops/objArrayOop.hpp"
+-#include "gc/shared/vmGCOperations.hpp"
++#include "gc/shared/gcVMOperations.hpp"
+ #include "../../../java.base/unix/native/include/jni_md.h"
+ 
+ //
+@@ -59,6 +59,7 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+   static int             _deleted_methods_length;
+   static int             _added_methods_length;
+   static Klass*          _the_class_oop;
++  static u8              _id_counter;
+ 
+   // The instance fields are used to pass information from
+   // doit_prologue() to doit() and doit_epilogue().
+@@ -91,6 +92,9 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+   elapsedTimer  _timer_heap_iterate;
+   elapsedTimer  _timer_heap_full_gc;
+ 
++  // Redefinition id used by JFR
++  u8 _id;
++
+   // These routines are roughly in call order unless otherwise noted.
+ 
+   // Load and link new classes (either redefined or affected by redefinition - subclass, ...)
+@@ -118,15 +122,14 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+   static void mark_as_scavengable(nmethod* nm);
+   static void unregister_nmethod_g1(nmethod* nm);
+   static void register_nmethod_g1(nmethod* nm);
+-  static void unpatch_bytecode(Method* method);
+-  static void fix_invoke_method(Method* method);
++  static void unpatch_bytecode(Method* method, TRAPS);
+ 
+   // Figure out which new methods match old methods in name and signature,
+   // which methods have been added, and which are no longer present
+   void compute_added_deleted_matching_methods();
+ 
+   // Change jmethodIDs to point to the new methods
+-  void update_jmethod_ids();
++  void update_jmethod_ids(TRAPS);
+ 
+   // marking methods as old and/or obsolete
+   void check_methods_and_mark_as_obsolete();
+@@ -141,6 +144,8 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+ 
+   void flush_dependent_code(InstanceKlass* k_h, TRAPS);
+ 
++  u8 next_id();
++
+   static void check_class(InstanceKlass* k_oop, TRAPS);
+ 
+   static void dump_methods();
+@@ -181,6 +186,7 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+ 
+   bool allow_nested_vm_operations() const        { return true; }
+   jvmtiError check_error()                       { return _res; }
++  u8 id()                                        { return _id; }
+ 
+   // Modifiable test must be shared between IsModifiableClass query
+   // and redefine implementation
+diff --git a/src/hotspot/share/prims/jvmtiEnv.cpp b/src/hotspot/share/prims/jvmtiEnv.cpp
+index b6838ac034d..fba0f48abd7 100644
+--- a/src/hotspot/share/prims/jvmtiEnv.cpp
++++ b/src/hotspot/share/prims/jvmtiEnv.cpp
+@@ -456,20 +456,23 @@ JvmtiEnv::RetransformClasses(jint class_count, const jclass* classes) {
+ 
+   EventRetransformClasses event;
+   jvmtiError error;
++  u8 op_id;
+ 
+   if (AllowEnhancedClassRedefinition) {
+     MutexLocker sd_mutex(EnhancedRedefineClasses_lock);
+     VM_EnhancedRedefineClasses op(class_count, class_definitions, jvmti_class_load_kind_retransform);
+     VMThread::execute(&op);
++    op_id = op.id();
+     error = (op.check_error());
+   } else {
+     VM_RedefineClasses op(class_count, class_definitions, jvmti_class_load_kind_retransform);
+     VMThread::execute(&op);
++    op_id = op.id();
+     error = op.check_error();
+   }
+   if (error == JVMTI_ERROR_NONE) {
+     event.set_classCount(class_count);
+-    event.set_redefinitionId(op.id());
++    event.set_redefinitionId(op_id);
+     event.commit();
+   }
+   return error;
+@@ -484,19 +487,23 @@ JvmtiEnv::RedefineClasses(jint class_count, const jvmtiClassDefinition* class_de
+   EventRedefineClasses event;
+   jvmtiError error;
+ 
++  u8 op_id;
++
+   if (AllowEnhancedClassRedefinition) {
+     MutexLocker sd_mutex(EnhancedRedefineClasses_lock);
+     VM_EnhancedRedefineClasses op(class_count, class_definitions, jvmti_class_load_kind_redefine);
+     VMThread::execute(&op);
++    op_id = op.id();
+     error = (op.check_error());
+   } else {
+     VM_RedefineClasses op(class_count, class_definitions, jvmti_class_load_kind_redefine);
+     VMThread::execute(&op);
++    op_id = op.id();
+     error = op.check_error();
+   }
+   if (error == JVMTI_ERROR_NONE) {
+     event.set_classCount(class_count);
+-    event.set_redefinitionId(op.id());
++    event.set_redefinitionId(op_id);
+     event.commit();
+   }
+   return error;
+diff --git a/src/hotspot/share/prims/jvmtiRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiRedefineClasses.cpp
+index a7840848e10..346eac7c431 100644
+--- a/src/hotspot/share/prims/jvmtiRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiRedefineClasses.cpp
+@@ -1271,6 +1271,7 @@ jvmtiError VM_RedefineClasses::load_new_class_versions(TRAPS) {
+                                                       the_class_loader,
+                                                       &st,
+                                                       cl_info,
++                                                      NULL,
+                                                       THREAD);
+     // Clear class_being_redefined just to be sure.
+     state->clear_class_being_redefined();
+diff --git a/src/hotspot/share/prims/methodHandles.hpp b/src/hotspot/share/prims/methodHandles.hpp
+index 54f36202a5f..917d31efd77 100644
+--- a/src/hotspot/share/prims/methodHandles.hpp
++++ b/src/hotspot/share/prims/methodHandles.hpp
+@@ -180,6 +180,9 @@ public:
+     assert(ref_kind_is_valid(ref_kind), "");
+     return (ref_kind & 1) != 0;
+   }
++  static bool ref_kind_is_static(int ref_kind) {
++    return !ref_kind_has_receiver(ref_kind) && (ref_kind != JVM_REF_newInvokeSpecial);
++  }
+ 
+   static int ref_kind_to_flags(int ref_kind);
+ 
+diff --git a/src/hotspot/share/runtime/arguments.cpp b/src/hotspot/share/runtime/arguments.cpp
+index d05a2893498..3a92b8869dc 100644
+--- a/src/hotspot/share/runtime/arguments.cpp
++++ b/src/hotspot/share/runtime/arguments.cpp
+@@ -2128,13 +2128,15 @@ bool Arguments::check_gc_consistency() {
+   // of collectors.
+   uint i = 0;
+   if (UseSerialGC)                       i++;
+-  if (UseConcMarkSweepGC)                i++;
+-  if (UseParallelGC || UseParallelOldGC) i++;
++  if (UseParallelGC)                     i++;
+   if (UseG1GC)                           i++;
++  if (UseEpsilonGC)                      i++;
++  if (UseZGC)                            i++;
++  if (UseShenandoahGC)                   i++;
+   if (AllowEnhancedClassRedefinition) {
+     // Must use serial GC. This limitation applies because the instance size changing GC modifications
+     // are only built into the mark and compact algorithm.
+-    if ((!UseSerialGC && !UseG1GC) && i >= 1) {
++    if (!UseSerialGC && !UseG1GC && i >= 1) {
+       jio_fprintf(defaultStream::error_stream(),
+                   "Must use the Serial or G1 GC with enhanced class redefinition.\n");
+       return false;
+@@ -4494,18 +4496,18 @@ void Arguments::setup_hotswap_agent() {
+ 
+   // TODO: open it only for org.hotswap.agent module
+   // Use to access java.lang.reflect.Proxy/proxyCache
+-  create_numbered_property("jdk.module.addopens", "java.base/java.lang=ALL-UNNAMED", addopens_count++);
++  create_numbered_module_property("jdk.module.addopens", "java.base/java.lang=ALL-UNNAMED", addopens_count++);
+   // Class of  field java.lang.reflect.Proxy/proxyCache
+-  create_numbered_property("jdk.module.addopens", "java.base/jdk.internal.loader=ALL-UNNAMED", addopens_count++);
++  create_numbered_module_property("jdk.module.addopens", "java.base/jdk.internal.loader=ALL-UNNAMED", addopens_count++);
+   // Use to access java.io.Reader, java.io.InputStream, java.io.FileInputStream
+-  create_numbered_property("jdk.module.addopens", "java.base/java.io=ALL-UNNAMED", addopens_count++);
++  create_numbered_module_property("jdk.module.addopens", "java.base/java.io=ALL-UNNAMED", addopens_count++);
+   // java.beans.Introspector access
+-  create_numbered_property("jdk.module.addopens", "java.desktop/java.beans=ALL-UNNAMED", addopens_count++);
++  create_numbered_module_property("jdk.module.addopens", "java.desktop/java.beans=ALL-UNNAMED", addopens_count++);
+   // java.beans.Introspector access
+-  create_numbered_property("jdk.module.addopens", "java.desktop/com.sun.beans=ALL-UNNAMED", addopens_count++);
++  create_numbered_module_property("jdk.module.addopens", "java.desktop/com.sun.beans=ALL-UNNAMED", addopens_count++);
+   // com.sun.beans.introspect.ClassInfo access
+-  create_numbered_property("jdk.module.addopens", "java.desktop/com.sun.beans.introspect=ALL-UNNAMED", addopens_count++);
++  create_numbered_module_property("jdk.module.addopens", "java.desktop/com.sun.beans.introspect=ALL-UNNAMED", addopens_count++);
+   // com.sun.beans.introspect.util.Cache access
+-  create_numbered_property("jdk.module.addopens", "java.desktop/com.sun.beans.util=ALL-UNNAMED", addopens_count++);
++  create_numbered_module_property("jdk.module.addopens", "java.desktop/com.sun.beans.util=ALL-UNNAMED", addopens_count++);
+ 
+ }
+diff --git a/src/hotspot/share/runtime/mutexLocker.cpp b/src/hotspot/share/runtime/mutexLocker.cpp
+index 6f982072909..14a3ed730fe 100644
+--- a/src/hotspot/share/runtime/mutexLocker.cpp
++++ b/src/hotspot/share/runtime/mutexLocker.cpp
+@@ -287,7 +287,7 @@ void mutex_init() {
+   def(InitCompleted_lock           , PaddedMonitor, leaf,        true,  _safepoint_check_never);
+   def(VtableStubs_lock             , PaddedMutex  , nonleaf,     true,  _safepoint_check_never);
+   def(Notify_lock                  , PaddedMonitor, nonleaf,     true,  _safepoint_check_always);
+-  def(EnhancedRedefineClasses_lock , PaddedMutex  , nonleaf+7,   false, Monitor::_safepoint_check_always);     // for ensuring that class redefinition is not done in parallel
++  def(EnhancedRedefineClasses_lock , PaddedMutex  , nonleaf+7,   false, _safepoint_check_always);     // for ensuring that class redefinition is not done in parallel
+   def(JNICritical_lock             , PaddedMonitor, nonleaf,     true,  _safepoint_check_always); // used for JNI critical regions
+   def(AdapterHandlerLibrary_lock   , PaddedMutex  , nonleaf,     true,  _safepoint_check_always);
+ 
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0020-dcevm15-G1-fixes.patch

@@ -0,0 +1,25 @@
+From 336cab4f72c6e642e3077ea8d1a4860de33f5a4d Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Tue, 17 Nov 2020 17:40:24 +0100
+Subject: [PATCH 20/34] dcevm15 - G1 fixes
+
+---
+ src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp b/src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp
+index 2f06b9617e4..476728a5d26 100644
+--- a/src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp
++++ b/src/hotspot/share/gc/g1/g1FullGCPrepareTask.cpp
+@@ -240,7 +240,7 @@ void G1FullGCPrepareTask::prepare_serial_compaction_dcevm() {
+ 
+     // collect remaining, not forwarded rescued oops using serial compact point
+     while (cp->last_rescued_oop() < cp->rescued_oops()->length()) {
+-      HeapRegion* hr = G1CollectedHeap::heap()->new_region(HeapRegion::GrainBytes / HeapWordSize, false, true);
++      HeapRegion* hr = G1CollectedHeap::heap()->new_region(HeapRegion::GrainBytes / HeapWordSize, HeapRegionType::Eden, true, G1NUMA::AnyNodeIndex);
+       if (hr == NULL) {
+         vm_exit_out_of_memory(0, OOM_MMAP_ERROR, "G1 - not enough of free regions after redefinition.");
+       }
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0021-dcevm15-Fix-flush-dependent-code.patch

@@ -0,0 +1,133 @@
+From cea4e2cca3c37233c728be7235f8f9d8be136cb5 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Tue, 17 Nov 2020 18:52:57 +0100
+Subject: [PATCH 21/34] dcevm15 - Fix flush dependent code
+
+---
+ .../prims/jvmtiEnhancedRedefineClasses.cpp    | 57 +++++++------------
+ .../prims/jvmtiEnhancedRedefineClasses.hpp    |  4 +-
+ 2 files changed, 25 insertions(+), 36 deletions(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 619e3988e3a..efaf11e1666 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -508,7 +508,7 @@ void VM_EnhancedRedefineClasses::doit() {
+ 
+   // Deoptimize all compiled code that depends on this class (do only once, because it clears whole cache)
+   // if (_max_redefinition_flags > Klass::ModifyClass) {
+-    flush_dependent_code(NULL, thread);
++    flush_dependent_code(thread);
+   // }
+ 
+     // Adjust constantpool caches for all classes that reference methods of the evolved class.
+@@ -647,17 +647,8 @@ void VM_EnhancedRedefineClasses::doit() {
+   //MethodDataCleaner clean_weak_method_links;
+   //ClassLoaderDataGraph::classes_do(&clean_weak_method_links);
+ 
+-  // Disable any dependent concurrent compilations
+-  // SystemDictionary::notice_modification();
+-
+   JvmtiExport::increment_redefinition_count();
+ 
+-  // Set flag indicating that some invariants are no longer true.
+-  // See jvmtiExport.hpp for detailed explanation.
+-
+-  // dcevm15: handled by _redefinition_count
+-  // JvmtiExport::set_has_redefined_a_class();
+-
+ #ifdef PRODUCT
+   if (log_is_enabled(Trace, redefine, class, obsolete, metadata)) {
+ #endif
+@@ -1746,6 +1737,18 @@ void VM_EnhancedRedefineClasses::transfer_old_native_function_registrations(Inst
+   transfer.transfer_registrations(_matching_old_methods, _matching_methods_length);
+ }
+ 
++// First step is to walk the code cache for each class redefined and mark
++// dependent methods.  Wait until all classes are processed to deoptimize everything.
++void VM_EnhancedRedefineClasses::mark_dependent_code(InstanceKlass* ik) {
++  assert_locked_or_safepoint(Compile_lock);
++
++  // All dependencies have been recorded from startup or this is a second or
++  // subsequent use of RedefineClasses
++  if (0 && JvmtiExport::all_dependencies_are_recorded()) {
++    CodeCache::mark_for_evol_deoptimization(ik);
++  }
++}
++
+ // DCEVM - it always deoptimizes everything! (because it is very difficult to find only correct dependencies)
+ // Deoptimize all compiled code that depends on this class.
+ //
+@@ -1762,33 +1765,21 @@ void VM_EnhancedRedefineClasses::transfer_old_native_function_registrations(Inst
+ // subsequent calls to RedefineClasses need only throw away code
+ // that depends on the class.
+ //
+-void VM_EnhancedRedefineClasses::flush_dependent_code(InstanceKlass* k_h, TRAPS) {
++void VM_EnhancedRedefineClasses::flush_dependent_code(TRAPS) {
+   assert_locked_or_safepoint(Compile_lock);
+ 
+   // All dependencies have been recorded from startup or this is a second or
+   // subsequent use of RedefineClasses
+   // FIXME: for now, deoptimize all!
+-  if (0 && k_h != NULL && JvmtiExport::all_dependencies_are_recorded()) {
+-    CodeCache::flush_evol_dependents_on(k_h);
+-    Klass* superCl = k_h->super();
+-    // Deoptimize super classes since redefined class can has a new method override
+-    while (superCl != NULL && !superCl->is_redefining()) {
+-      CodeCache::flush_evol_dependents_on(InstanceKlass::cast(superCl));
+-      superCl = superCl->super();
++  if (0 && JvmtiExport::all_dependencies_are_recorded()) {
++    int deopt = CodeCache::mark_dependents_for_evol_deoptimization();
++    log_debug(redefine, class, nmethod)("Marked %d dependent nmethods for deopt", deopt);
++    if (deopt != 0) {
++      CodeCache::flush_evol_dependents();
+     }
+   } else {
+-    CodeCache::mark_all_nmethods_for_deoptimization();
+-
+-    ResourceMark rm(THREAD);
+-    DeoptimizationMarker dm;
+-
+-    // Deoptimize all activations depending on marked nmethods
+-    Deoptimization::deoptimize_dependents();
+-
+-    // Make the dependent methods not entrant
+-    CodeCache::make_marked_nmethods_not_entrant();
+-
+-    // From now on we know that the dependency information is complete
++    CodeCache::mark_all_nmethods_for_evol_deoptimization();
++    CodeCache::flush_evol_dependents();
+     JvmtiExport::set_all_dependencies_are_recorded(true);
+   }
+ }
+@@ -1881,11 +1872,7 @@ void VM_EnhancedRedefineClasses::redefine_single_class(InstanceKlass* new_class_
+   JvmtiBreakpoints& jvmti_breakpoints = JvmtiCurrentBreakpoints::get_jvmti_breakpoints();
+   jvmti_breakpoints.clearall_in_class_at_safepoint(the_class);
+ 
+-  // DCEVM Deoptimization is always for whole java world, call only once after all classes are redefined
+-  // Deoptimize all compiled code that depends on this class
+-//  if (_max_redefinition_flags <= Klass::ModifyClass) {
+-//    flush_dependent_code(the_class, THREAD);
+-//  }
++  mark_dependent_code(the_class);
+ 
+   _old_methods = the_class->methods();
+   _new_methods = new_class->methods();
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+index 0066088b3b0..bd5e7d153be 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+@@ -142,7 +142,9 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+   // and in all direct and indirect subclasses.
+   void increment_class_counter(InstanceKlass *ik, TRAPS);
+ 
+-  void flush_dependent_code(InstanceKlass* k_h, TRAPS);
++  void mark_dependent_code(InstanceKlass* ik);
++
++  void flush_dependent_code(TRAPS);
+ 
+   u8 next_id();
+ 
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0022-dcevm15-fix-ResolvedMethodTable.patch

@@ -0,0 +1,211 @@
+From 4f88dcec830d39452f69d1117729469fdb768a8f Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 22 Nov 2020 12:05:26 +0100
+Subject: [PATCH 22/34] dcevm15 - fix ResolvedMethodTable
+
+---
+ src/hotspot/share/classfile/javaClasses.cpp   |   5 -
+ src/hotspot/share/classfile/javaClasses.hpp   |   1 -
+ .../share/prims/resolvedMethodTable.cpp       | 139 +++++++++++-------
+ 3 files changed, 84 insertions(+), 61 deletions(-)
+
+diff --git a/src/hotspot/share/classfile/javaClasses.cpp b/src/hotspot/share/classfile/javaClasses.cpp
+index 9b086a241f7..9a627786d0f 100644
+--- a/src/hotspot/share/classfile/javaClasses.cpp
++++ b/src/hotspot/share/classfile/javaClasses.cpp
+@@ -3996,11 +3996,6 @@ void java_lang_invoke_ResolvedMethodName::set_vmholder(oop resolved_method, oop
+   resolved_method->obj_field_put(_vmholder_offset, holder);
+ }
+ 
+-void java_lang_invoke_ResolvedMethodName::set_vmholder_offset(oop resolved_method, Method* m) {
+-  assert(is_instance(resolved_method), "wrong type");
+-  resolved_method->obj_field_put(_vmholder_offset, m->method_holder()->java_mirror());
+-}
+-
+ oop java_lang_invoke_ResolvedMethodName::find_resolved_method(const methodHandle& m, TRAPS) {
+   const Method* method = m();
+ 
+diff --git a/src/hotspot/share/classfile/javaClasses.hpp b/src/hotspot/share/classfile/javaClasses.hpp
+index 9abf2e1d105..8f5993b7225 100644
+--- a/src/hotspot/share/classfile/javaClasses.hpp
++++ b/src/hotspot/share/classfile/javaClasses.hpp
+@@ -1107,7 +1107,6 @@ class java_lang_invoke_ResolvedMethodName : AllStatic {
+ 
+   static Method* vmtarget(oop resolved_method);
+   static void set_vmtarget(oop resolved_method, Method* method);
+-  static void set_vmholder_offset(oop resolved_method, Method* method);
+ 
+   static void set_vmholder(oop resolved_method, oop holder);
+ 
+diff --git a/src/hotspot/share/prims/resolvedMethodTable.cpp b/src/hotspot/share/prims/resolvedMethodTable.cpp
+index eb9fcda44f3..d0f1667b967 100644
+--- a/src/hotspot/share/prims/resolvedMethodTable.cpp
++++ b/src/hotspot/share/prims/resolvedMethodTable.cpp
+@@ -375,6 +375,67 @@ public:
+   }
+ };
+ 
++class AdjustMethodEntriesDcevm : public StackObj {
++  bool* _trace_name_printed;
++  GrowableArray<oop>* _oops_to_add;
++public:
++  AdjustMethodEntriesDcevm(GrowableArray<oop>* oops_to_add, bool* trace_name_printed) : _trace_name_printed(trace_name_printed), _oops_to_add(oops_to_add) {};
++  bool operator()(WeakHandle<vm_resolved_method_table_data>* entry) {
++    oop mem_name = entry->peek();
++    if (mem_name == NULL) {
++      // Removed
++      return true;
++    }
++
++    Method* old_method = (Method*)java_lang_invoke_ResolvedMethodName::vmtarget(mem_name);
++
++    if (old_method->is_old()) {
++
++      InstanceKlass* newer_klass = InstanceKlass::cast(old_method->method_holder()->new_version());
++      Method* newer_method;
++
++      // Method* new_method;
++      if (old_method->is_deleted()) {
++        newer_method = Universe::throw_no_such_method_error();
++      } else {
++        newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
++
++        log_debug(redefine, class, update)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
++
++        assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
++        assert(newer_method != NULL, "method_with_idnum() should not be NULL");
++        assert(old_method != newer_method, "sanity check");
++
++        Thread* thread = Thread::current();
++        ResolvedMethodTableLookup lookup(thread, method_hash(newer_method), newer_method);
++        ResolvedMethodGet rmg(thread, newer_method);
++
++        if (_local_table->get(thread, lookup, rmg)) {
++          // old method was already adjusted if new method exists in _the_table
++            return true;
++        }
++      }
++
++      java_lang_invoke_ResolvedMethodName::set_vmtarget(mem_name, newer_method);
++      java_lang_invoke_ResolvedMethodName::set_vmholder(mem_name, newer_method->method_holder()->java_mirror());
++
++      newer_klass->set_has_resolved_methods();
++      _oops_to_add->append(mem_name);
++
++      ResourceMark rm;
++      if (!(*_trace_name_printed)) {
++        log_debug(redefine, class, update)("adjust: name=%s", old_method->method_holder()->external_name());
++         *_trace_name_printed = true;
++      }
++      log_debug(redefine, class, update, constantpool)
++        ("ResolvedMethod method update: %s(%s)",
++         newer_method->name()->as_C_string(), newer_method->signature()->as_C_string());
++    }
++
++    return true;
++  }
++};
++
+ // It is called at safepoint only for RedefineClasses
+ void ResolvedMethodTable::adjust_method_entries(bool * trace_name_printed) {
+   assert(SafepointSynchronize::is_at_safepoint(), "only called at safepoint");
+@@ -382,73 +443,41 @@ void ResolvedMethodTable::adjust_method_entries(bool * trace_name_printed) {
+   AdjustMethodEntries adjust(trace_name_printed);
+   _local_table->do_safepoint_scan(adjust);
+ }
+-#endif // INCLUDE_JVMTI
+ 
+-// (DCEVM) It is called at safepoint only for RedefineClasses
++// It is called at safepoint only for RedefineClasses
+ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed) {
+   assert(SafepointSynchronize::is_at_safepoint(), "only called at safepoint");
+   // For each entry in RMT, change to new method
+-  GrowableArray<oop>* oops_to_add = new GrowableArray<oop>();
+-
+-  for (int i = 0; i < _the_table->table_size(); ++i) {
+-    for (ResolvedMethodEntry* entry = _the_table->bucket(i);
+-         entry != NULL;
+-         entry = entry->next()) {
+-
+-      oop mem_name = entry->object_no_keepalive();
+-      // except ones removed
+-      if (mem_name == NULL) {
+-        continue;
+-      }
+-      Method* old_method = (Method*)java_lang_invoke_ResolvedMethodName::vmtarget(mem_name);
+-
+-      if (old_method->is_old()) {
+-
+-        InstanceKlass* newer_klass = InstanceKlass::cast(old_method->method_holder()->new_version());
+-        Method* newer_method;
+-
+-        // Method* new_method;
+-        if (old_method->is_deleted()) {
+-          newer_method = Universe::throw_no_such_method_error();
+-        } else {
+-          newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
+-
+-          log_debug(redefine, class, update)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
+-
+-          assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
+-          assert(newer_method != NULL, "method_with_idnum() should not be NULL");
+-          assert(old_method != newer_method, "sanity check");
+-
+-          if (_the_table->lookup(newer_method) != NULL) {
+-            // old method was already adjusted if new method exists in _the_table
+-              continue;
+-          }
+-        }
++  GrowableArray<oop> oops_to_add(0);
++  AdjustMethodEntriesDcevm adjust(&oops_to_add, trace_name_printed);
++  _local_table->do_safepoint_scan(adjust);
++  Thread* thread = Thread::current();
++  for (int i = 0; i < oops_to_add.length(); i++) {
++    oop mem_name = oops_to_add.at(i);
++    Method* method = (Method*)java_lang_invoke_ResolvedMethodName::vmtarget(mem_name);
+ 
+-        java_lang_invoke_ResolvedMethodName::set_vmtarget(mem_name, newer_method);
+-        java_lang_invoke_ResolvedMethodName::set_vmholder_offset(mem_name, newer_method);
++    // The hash table takes ownership of the WeakHandle, even if it's not inserted.
+ 
+-        newer_klass->set_has_resolved_methods();
+-        oops_to_add->append(mem_name);
++    ResolvedMethodTableLookup lookup(thread, method_hash(method), method);
++    ResolvedMethodGet rmg(thread, method);
+ 
+-        ResourceMark rm;
+-        if (!(*trace_name_printed)) {
+-          log_debug(redefine, class, update)("adjust: name=%s", old_method->method_holder()->external_name());
+-           *trace_name_printed = true;
+-        }
+-        log_debug(redefine, class, update, constantpool)
+-          ("ResolvedMethod method update: %s(%s)",
+-           newer_method->name()->as_C_string(), newer_method->signature()->as_C_string());
++    while (true) {
++      if (_local_table->get(thread, lookup, rmg)) {
++        break;
++      }
++      WeakHandle<vm_resolved_method_table_data> wh = WeakHandle<vm_resolved_method_table_data>::create(Handle(thread, mem_name));
++      // The hash table takes ownership of the WeakHandle, even if it's not inserted.
++      if (_local_table->insert(thread, lookup, wh)) {
++        log_insert(method);
++        wh.resolve();
++        break;
+       }
+-    }
+-    for (int i = 0; i < oops_to_add->length(); i++) {
+-        oop mem_name = oops_to_add->at(i);
+-        Method* method = (Method*)java_lang_invoke_ResolvedMethodName::vmtarget(mem_name);
+-        _the_table->basic_add(method, Handle(Thread::current(), mem_name));
+     }
+   }
+ }
+ 
++#endif // INCLUDE_JVMTI
++
+ // Verification
+ class VerifyResolvedMethod : StackObj {
+  public:
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0023-dcevm15-fix-Universe-root_oops_do.patch

@@ -0,0 +1,88 @@
+From 5379e56465d3d3930ec7ea91b1c64db2cdf70170 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 22 Nov 2020 12:05:50 +0100
+Subject: [PATCH 23/34] dcevm15 - fix Universe::root_oops_do
+
+---
+ src/hotspot/share/memory/universe.cpp | 38 +++++++++------------------
+ 1 file changed, 12 insertions(+), 26 deletions(-)
+
+diff --git a/src/hotspot/share/memory/universe.cpp b/src/hotspot/share/memory/universe.cpp
+index f6e4253b5a5..8dad437bd51 100644
+--- a/src/hotspot/share/memory/universe.cpp
++++ b/src/hotspot/share/memory/universe.cpp
+@@ -39,6 +39,7 @@
+ #include "gc/shared/gcConfig.hpp"
+ #include "gc/shared/gcLogPrecious.hpp"
+ #include "gc/shared/gcTraceTime.inline.hpp"
++#include "gc/shared/weakProcessor.hpp"
+ #include "interpreter/interpreter.hpp"
+ #include "logging/log.hpp"
+ #include "logging/logStream.hpp"
+@@ -75,6 +76,7 @@
+ #include "runtime/thread.inline.hpp"
+ #include "runtime/timerTrace.hpp"
+ #include "runtime/vmOperations.hpp"
++#include "services/management.hpp"
+ #include "services/memoryService.hpp"
+ #include "utilities/align.hpp"
+ #include "utilities/copy.hpp"
+@@ -180,45 +182,29 @@ void Universe::basic_type_classes_do(KlassClosure *closure) {
+ 
+ // FIXME: (DCEVM) This method should iterate all pointers that are not within heap objects.
+ void Universe::root_oops_do(OopClosure *oopClosure) {
+-
+-  class AlwaysTrueClosure: public BoolObjectClosure {
+-  public:
+-    void do_object(oop p) { ShouldNotReachHere(); }
+-    bool do_object_b(oop p) { return true; }
+-  };
+-  AlwaysTrueClosure always_true;
+-
+   Universe::oops_do(oopClosure);
+ //  ReferenceProcessor::oops_do(oopClosure); (tw) check why no longer there
+   JNIHandles::oops_do(oopClosure);   // Global (strong) JNI handles
+   Threads::oops_do(oopClosure, NULL);
+   ObjectSynchronizer::oops_do(oopClosure);
+-  // TODO: review, flat profiler was removed in j10
+-  // FlatProfiler::oops_do(oopClosure);
+-  JvmtiExport::oops_do(oopClosure);
++  // (DCEVM) TODO: Check if this is correct?
++  Management::oops_do(oopClosure);
++  OopStorageSet::vm_global()->oops_do(oopClosure);
++  CLDToOopClosure cld_closure(oopClosure, ClassLoaderData::_claim_none);
++  ClassLoaderDataGraph::cld_do(&cld_closure);
+ 
+   // Now adjust pointers in remaining weak roots.  (All of which should
+   // have been cleared if they pointed to non-surviving objects.)
+   // Global (weak) JNI handles
+-  JNIHandles::weak_oops_do(&always_true, oopClosure);
++  WeakProcessor::oops_do(oopClosure);
+ 
+   CodeBlobToOopClosure blobClosure(oopClosure, CodeBlobToOopClosure::FixRelocations);
+   CodeCache::blobs_do(&blobClosure);
+-  StringTable::oops_do(oopClosure);
++  AOT_ONLY(AOTLoader::oops_do(oopClosure);)
++  // StringTable::oops_do was removed in j15
++  // StringTable::oops_do(oopClosure);
+ 
+-  // (DCEVM) TODO: Check if this is correct?
+-  //CodeCache::scavenge_root_nmethods_oops_do(oopClosure);
+-  //Management::oops_do(oopClosure);
+-  //ref_processor()->weak_oops_do(&oopClosure);
+-  //PSScavenge::reference_processor()->weak_oops_do(&oopClosure);
+-
+-#if INCLUDE_AOT
+-  if (UseAOT) {
+-    AOTLoader::oops_do(oopClosure);
+-  }
+-#endif
+-  // SO_AllClasses
+-  SystemDictionary::oops_do(oopClosure);
++  // PSScavenge::reference_processor()->weak_oops_do(oopClosure);
+ }
+ 
+ void Universe::oops_do(OopClosure* f) {
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0024-Cleanup-dcevm-comments.patch

@@ -0,0 +1,67 @@
+From c6ea68e66d37d70739f7b0ee74131322b4526a68 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 22 Nov 2020 12:03:32 +0100
+Subject: [PATCH 24/34] Cleanup dcevm comments
+
+---
+ src/hotspot/share/classfile/classLoaderDataGraph.hpp     | 2 +-
+ src/hotspot/share/classfile/systemDictionary.hpp         | 2 +-
+ src/hotspot/share/gc/shared/gcConfig.cpp                 | 2 +-
+ src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/hotspot/share/classfile/classLoaderDataGraph.hpp b/src/hotspot/share/classfile/classLoaderDataGraph.hpp
+index f380aa3fa34..8ce94cccb47 100644
+--- a/src/hotspot/share/classfile/classLoaderDataGraph.hpp
++++ b/src/hotspot/share/classfile/classLoaderDataGraph.hpp
+@@ -104,7 +104,7 @@ class ClassLoaderDataGraph : public AllStatic {
+ 
+   static void dictionary_classes_do(KlassClosure* klass_closure);
+ 
+-  // Enhanced class redefinition
++  // (DCEVM) Enhanced class redefinition
+   static void rollback_redefinition();
+ 
+   // VM_CounterDecay iteration support
+diff --git a/src/hotspot/share/classfile/systemDictionary.hpp b/src/hotspot/share/classfile/systemDictionary.hpp
+index 931e655d631..1019dbd0d04 100644
+--- a/src/hotspot/share/classfile/systemDictionary.hpp
++++ b/src/hotspot/share/classfile/systemDictionary.hpp
+@@ -455,7 +455,7 @@ public:
+   static bool is_well_known_klass(Symbol* class_name);
+ #endif
+ 
+-  // Enhanced class redefinition
++  // (DCEVM) Enhanced class redefinition
+   static void remove_from_hierarchy(InstanceKlass* k);
+   static void update_constraints_after_redefinition();
+ 
+diff --git a/src/hotspot/share/gc/shared/gcConfig.cpp b/src/hotspot/share/gc/shared/gcConfig.cpp
+index 5c1a09390f1..23fbf715378 100644
+--- a/src/hotspot/share/gc/shared/gcConfig.cpp
++++ b/src/hotspot/share/gc/shared/gcConfig.cpp
+@@ -99,7 +99,7 @@ void GCConfig::fail_if_non_included_gc_is_selected() {
+ 
+ void GCConfig::select_gc_ergonomically() {
+   if (AllowEnhancedClassRedefinition && !UseG1GC) {
+-    // Enhanced class redefinition only supports serial GC at the moment
++    // (DCEVM) Enhanced class redefinition only supports serial GC at the moment
+     FLAG_SET_ERGO(UseSerialGC, true);
+   } else if (os::is_server_class_machine()) {
+ #if INCLUDE_G1GC
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+index bd5e7d153be..5de375fb888 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+@@ -78,7 +78,7 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+   // have any entries.
+   bool _any_class_has_resolved_methods;
+ 
+-  // Enhanced class redefinition, affected klasses contain all classes which should be redefined
++  // (DCEVM) Enhanced class redefinition, affected klasses contain all classes which should be redefined
+   // either because of redefine, class hierarchy or interface change
+   GrowableArray<Klass*>*      _affected_klasses;
+ 
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0025-Fix-cpCache-in-not-AllowEnhancedClassRedefinition-mo.patch

@@ -0,0 +1,43 @@
+From 507d97966c7145d0ae2533459cc504c7b0d6d5b6 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 22 Nov 2020 18:49:05 +0100
+Subject: [PATCH 25/34] Fix cpCache in not AllowEnhancedClassRedefinition mode
+
+---
+ src/hotspot/share/oops/cpCache.hpp | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/src/hotspot/share/oops/cpCache.hpp b/src/hotspot/share/oops/cpCache.hpp
+index 121a13b1dda..64dcf6223f5 100644
+--- a/src/hotspot/share/oops/cpCache.hpp
++++ b/src/hotspot/share/oops/cpCache.hpp
+@@ -148,13 +148,13 @@ class ConstantPoolCacheEntry {
+   void set_bytecode_2(Bytecodes::Code code);
+   void set_f1(Metadata* f1) {
+     Metadata* existing_f1 = _f1; // read once
+-    //assert(existing_f1 == NULL || existing_f1 == f1, "illegal field change");
++    assert(AllowEnhancedClassRedefinition || existing_f1 == NULL || existing_f1 == f1, "illegal field change");
+     _f1 = f1;
+   }
+   void release_set_f1(Metadata* f1);
+   void set_f2(intx f2) {
+     intx existing_f2 = _f2; // read once
+-    //assert(existing_f2 == 0 || existing_f2 == f2, "illegal field change");
++    assert(AllowEnhancedClassRedefinition || existing_f2 == 0 || existing_f2 == f2, "illegal field change");
+     _f2 = f2;
+   }
+   void set_f2_as_vfinal_method(Method* f2) {
+@@ -215,7 +215,9 @@ class ConstantPoolCacheEntry {
+   void initialize_resolved_reference_index(int ref_index) {
+     assert(_f2 == 0, "set once");  // note: ref_index might be zero also
+     _f2 = ref_index;
+-    _flags = 1 << is_resolved_ref_shift;
++    if (AllowEnhancedClassRedefinition) {
++      _flags = 1 << is_resolved_ref_shift;
++    }
+   }
+ 
+   void set_field(                                // sets entry to resolved field state
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0026-dcevm15-add-ClassLoaderDataGraph_lock-on.patch

@@ -0,0 +1,32 @@
+From b516b615c20fafa2094dfb9f4cb08245b26418d0 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 22 Nov 2020 19:51:46 +0100
+Subject: [PATCH 26/34] dcevm15 - add ClassLoaderDataGraph_lock on
+ ClassLoaderDataGraph::classes_do
+
+ClassLoaderDataGraph::classes_do need safepoint or lock,
+find_sorted_affected_classes is not in safepoint therefore it must be
+locked
+---
+ src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index efaf11e1666..197e1c0029f 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -2063,7 +2063,10 @@ jvmtiError VM_EnhancedRedefineClasses::find_sorted_affected_classes(TRAPS) {
+   AffectedKlassClosure closure(_affected_klasses);
+   // Updated in j10, from original SystemDictionary::classes_do
+ 
+-  ClassLoaderDataGraph::classes_do(&closure);
++  {
++    MutexLocker mcld(ClassLoaderDataGraph_lock);
++    ClassLoaderDataGraph::classes_do(&closure);
++  }
+   //ClassLoaderDataGraph::dictionary_classes_do(&closure);
+ 
+   log_trace(redefine, class, load)("%d classes affected", _affected_klasses->length());
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0027-dcevm15-check-if-has_nestmate_access_to-has-newest-h.patch

@@ -0,0 +1,29 @@
+From c6498946006879314bdc6218ee72da5d9c88f237 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sat, 28 Nov 2020 19:29:42 +0100
+Subject: [PATCH 27/34] dcevm15 - check if has_nestmate_access_to has newest
+ host class
+
+---
+ src/hotspot/share/oops/instanceKlass.cpp | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/src/hotspot/share/oops/instanceKlass.cpp b/src/hotspot/share/oops/instanceKlass.cpp
+index 5e40d78a87e..1d9623f2446 100644
+--- a/src/hotspot/share/oops/instanceKlass.cpp
++++ b/src/hotspot/share/oops/instanceKlass.cpp
+@@ -445,6 +445,11 @@ bool InstanceKlass::has_nestmate_access_to(InstanceKlass* k, TRAPS) {
+     return false;
+   }
+ 
++  if (AllowEnhancedClassRedefinition) {
++    // TODO: (DCEVM) check if it correct. It fix problems with lambdas (hidden)
++    cur_host = InstanceKlass::cast(cur_host->newest_version());
++  }
++
+   Klass* k_nest_host = k->nest_host(CHECK_false);
+   if (k_nest_host == NULL) {
+     return false;
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0028-Remove-unused-fieldType.patch

@@ -0,0 +1,24 @@
+From 86c27155386c1c40642c99c63a242d1f5d8601a5 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sat, 28 Nov 2020 19:31:08 +0100
+Subject: [PATCH 28/34] Remove unused fieldType
+
+---
+ src/hotspot/share/classfile/vmSymbols.hpp | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/src/hotspot/share/classfile/vmSymbols.hpp b/src/hotspot/share/classfile/vmSymbols.hpp
+index 6a3b234b222..eb06684a288 100644
+--- a/src/hotspot/share/classfile/vmSymbols.hpp
++++ b/src/hotspot/share/classfile/vmSymbols.hpp
+@@ -465,7 +465,6 @@
+   template(static_offset_name,                        "staticOffset")                             \
+   template(static_base_name,                          "staticBase")                               \
+   template(field_offset_name,                         "fieldOffset")                              \
+-  template(field_type_name,                           "fieldType")                                \
+                                                                                                   \
+    /* name symbols needed by intrinsics */                                                         \
+                                                                                                   \
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0029-mark_as_scavengable-only-alive-methods.patch

@@ -0,0 +1,54 @@
+From 025d0d2903963fb79f83cf0d90418783d3ef6813 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 29 Nov 2020 17:18:16 +0100
+Subject: [PATCH 29/34] mark_as_scavengable only alive methods
+
+---
+ .../share/prims/jvmtiEnhancedRedefineClasses.cpp   | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 197e1c0029f..e00fac1f693 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -223,19 +223,21 @@ class FieldCopier : public FieldClosure {
+ 
+ // TODO: review...
+ void VM_EnhancedRedefineClasses::mark_as_scavengable(nmethod* nm) {
+-  ScavengableNMethods::register_nmethod(nm);
++  if (nm->is_alive()) {
++    ScavengableNMethods::register_nmethod(nm);
++  }
+ }
+ 
+ void VM_EnhancedRedefineClasses::unregister_nmethod_g1(nmethod* nm) {
+   // It should work not only for G1 but also for another GCs, but this way is safer now
+-  if (!nm->is_zombie() && !nm->is_unloaded()) {
++  if (nm->is_alive()) {
+     Universe::heap()->unregister_nmethod(nm);
+   }
+ }
+ 
+ void VM_EnhancedRedefineClasses::register_nmethod_g1(nmethod* nm) {
+   // It should work not only for G1 but also for another GCs, but this way is safer now
+-  if (!nm->is_zombie() && !nm->is_unloaded()) {
++  if (nm->is_alive()) {
+     Universe::heap()->register_nmethod(nm);
+   }
+ }
+@@ -511,9 +513,9 @@ void VM_EnhancedRedefineClasses::doit() {
+     flush_dependent_code(thread);
+   // }
+ 
+-    // Adjust constantpool caches for all classes that reference methods of the evolved class.
+-    ClearCpoolCacheAndUnpatch clear_cpool_cache(thread);
+-    ClassLoaderDataGraph::classes_do(&clear_cpool_cache);
++  // Adjust constantpool caches for all classes that reference methods of the evolved class.
++  ClearCpoolCacheAndUnpatch clear_cpool_cache(thread);
++  ClassLoaderDataGraph::classes_do(&clear_cpool_cache);
+ 
+   // JSR-292 support
+   if (_any_class_has_resolved_methods) {
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0030-dcevm15-lock-on-ClassLoaderDataGraph-rollback_redefi.patch

@@ -0,0 +1,28 @@
+From 27aabfefe7d799545049bb81ba19d4ed2ff6379c Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 29 Nov 2020 17:20:11 +0100
+Subject: [PATCH 30/34] dcevm15 - lock on
+ ClassLoaderDataGraph::rollback_redefinition
+
+rollback is not in safepoint, therefore must be locked
+---
+ src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index e00fac1f693..db5fb1c472b 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -1382,7 +1382,9 @@ void VM_EnhancedRedefineClasses::calculate_instance_update_information(Klass* ne
+ // Rollback all changes - clear new classes from the system dictionary, return old classes to directory, free memory.
+ void VM_EnhancedRedefineClasses::rollback() {
+   log_info(redefine, class, load)("Rolling back redefinition, result=%d", _res);
++  ClassLoaderDataGraph_lock->lock();
+   ClassLoaderDataGraph::rollback_redefinition();
++  ClassLoaderDataGraph_lock->unlock();
+ 
+   for (int i = 0; i < _new_classes->length(); i++) {
+     SystemDictionary::remove_from_hierarchy(_new_classes->at(i));
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0031-ResourceMark-in-G1IterateObjectClosureTask-fixing-me.patch

@@ -0,0 +1,28 @@
+From 9b405cb642d5935c39c8dbd522ea2fdecfc29ef3 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 29 Nov 2020 19:59:50 +0100
+Subject: [PATCH 31/34] ResourceMark in G1IterateObjectClosureTask fixing
+ memory leaks
+
+G1IterateObjectClosureTask is used only in redefinition full GC run
+---
+ src/hotspot/share/gc/g1/g1CollectedHeap.cpp | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/src/hotspot/share/gc/g1/g1CollectedHeap.cpp b/src/hotspot/share/gc/g1/g1CollectedHeap.cpp
+index a29d2dddc2d..2af6df6c1e4 100644
+--- a/src/hotspot/share/gc/g1/g1CollectedHeap.cpp
++++ b/src/hotspot/share/gc/g1/g1CollectedHeap.cpp
+@@ -2362,6 +2362,9 @@ class G1IterateObjectClosureTask : public AbstractGangTask {
+     _cl(cl), _g1h(g1h),  _hrclaimer(g1h->workers()->active_workers()) { }
+ 
+   virtual void work(uint worker_id) {
++    Thread *thread = Thread::current();
++    HandleMark hm(thread);   // make sure any handles created are deleted
++    ResourceMark rm(thread);
+     IterateObjectClosureRegionClosure blk(_cl);
+     _g1h->heap_region_par_iterate_from_worker_offset(&blk, &_hrclaimer, worker_id);
+   }
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0032-dcevm15-fix-hidded-classes.patch

@@ -0,0 +1,91 @@
+From 40fe40884d4efc50864bb3f2dd88f0a2e7122d5a Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 29 Nov 2020 20:05:03 +0100
+Subject: [PATCH 32/34] dcevm15 - fix hidded classes
+
+---
+ .../prims/jvmtiEnhancedRedefineClasses.cpp    | 41 ++++++++++++++-----
+ 1 file changed, 30 insertions(+), 11 deletions(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index db5fb1c472b..590f7fdfafe 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -722,7 +722,8 @@ bool VM_EnhancedRedefineClasses::is_modifiable_class(oop klass_mirror) {
+   }
+ 
+   // Cannot redefine or retransform an anonymous class.
+-  if (InstanceKlass::cast(k)->is_unsafe_anonymous()) {
++  // TODO: check if is correct in j15
++  if (InstanceKlass::cast(k)->is_unsafe_anonymous() || InstanceKlass::cast(k)->is_hidden()) {
+     return false;
+   }
+   return true;
+@@ -808,21 +809,27 @@ jvmtiError VM_EnhancedRedefineClasses::load_new_class_versions(TRAPS) {
+ 
+     InstanceKlass* k;
+ 
+-    if (InstanceKlass::cast(the_class)->is_unsafe_anonymous()) {
+-      const InstanceKlass* host_class = the_class->unsafe_anonymous_host();
++    if (the_class->is_unsafe_anonymous() || the_class->is_hidden()) {
++      InstanceKlass* dynamic_host_class = NULL;
++      InstanceKlass* unsafe_anonymous_host = NULL;
+ 
+-      // Make sure it's the real host class, not another anonymous class.
+-      while (host_class != NULL && host_class->is_unsafe_anonymous()) {
+-        host_class = host_class->unsafe_anonymous_host();
++      if (the_class->is_hidden()) {
++        log_debug(redefine, class, load)("loading hidden class %s", the_class->name()->as_C_string());
++        dynamic_host_class = the_class->nest_host(THREAD);
++      }
++
++      if (the_class->is_unsafe_anonymous()) {
++        log_debug(redefine, class, load)("loading usafe anonymous %s", the_class->name()->as_C_string());
++        unsafe_anonymous_host = the_class->unsafe_anonymous_host();
+       }
+ 
+       ClassLoadInfo cl_info(protection_domain,
+-                            host_class,
+-                            NULL,     // dynamic_nest_host
++                            unsafe_anonymous_host,
+                             NULL,     // cp_patches
++                            dynamic_host_class,     // dynamic_nest_host
+                             Handle(), // classData
+-                            false,    // is_hidden
+-                            false,    // is_strong_hidden
++                            the_class->is_hidden(),    // is_hidden
++                            !the_class->is_non_strong_hidden(),    // is_strong_hidden
+                             true);    // FIXME: check if correct. can_access_vm_annotations
+ 
+       k = SystemDictionary::parse_stream(the_class_sym,
+@@ -833,7 +840,17 @@ jvmtiError VM_EnhancedRedefineClasses::load_new_class_versions(TRAPS) {
+                                          THREAD);
+ 
+       k->class_loader_data()->exchange_holders(the_class->class_loader_data());
+-      the_class->class_loader_data()->inc_keep_alive();
++
++      if (the_class->is_hidden()) {
++      // from jvm_lookup_define_class() (jvm.cpp):
++      // The hidden class loader data has been artificially been kept alive to
++      // this point. The mirror and any instances of this class have to keep
++      // it alive afterwards.
++        the_class->class_loader_data()->dec_keep_alive();
++      } else {
++        the_class->class_loader_data()->inc_keep_alive();
++      }
++
+     } else {
+       k = SystemDictionary::resolve_from_stream(the_class_sym,
+                                                   the_class_loader,
+@@ -1475,6 +1492,8 @@ void VM_EnhancedRedefineClasses::ClearCpoolCacheAndUnpatch::do_klass(Klass* k) {
+     ik->set_unsafe_anonymous_host(InstanceKlass::cast(ik->unsafe_anonymous_host()->newest_version()));
+   }
+ 
++  // FIXME: check new nest_host for hidden
++
+   // Update implementor if there is only one, in this case implementor() can reference old class
+   if (ik->is_interface()) {
+     Klass* implKlass = ik->implementor();
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0033-dcevm15-DON-T-clear-F2-in-CP-cache-after-indy-unevol.patch

@@ -0,0 +1,27 @@
+From 29920b076b4ad96d85adbce0a1d947e5022ba3ad Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 29 Nov 2020 20:08:57 +0100
+Subject: [PATCH 33/34] dcevm15 - DON'T clear F2 in CP cache after indy
+ unevolving
+
+It's not clear why it was cleared in dcevm7-11
+---
+ src/hotspot/share/oops/cpCache.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/oops/cpCache.cpp b/src/hotspot/share/oops/cpCache.cpp
+index 79a38dbeff0..650e6fab42d 100644
+--- a/src/hotspot/share/oops/cpCache.cpp
++++ b/src/hotspot/share/oops/cpCache.cpp
+@@ -650,7 +650,7 @@ void ConstantPoolCacheEntry::clear_entry() {
+ 
+   if (clearData) {
+     if (!is_resolved_reference()) {
+-      _f2 = 0;
++      // _f2 = 0;
+     }
+     // FIXME: (DCEVM) we want to clear flags, but parameter size is actually used
+     // after we return from the method, before entry is re-initialized. So let's
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0034-dcevm15-fix-Universe-root_oops_do.patch

@@ -0,0 +1,49 @@
+From 1f13b20ab5553182680045b7d7324ff92da7e7f0 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@jetbrains.com>
+Date: Sun, 29 Nov 2020 21:28:06 +0100
+Subject: [PATCH 34/34] dcevm15 - fix Universe::root_oops_do
+
+Removed ClassLoaderDataGraph::cld_do was cause of crashes due multiple
+oop patching. ClassLoaderDataGraph::cld_do replaced in dcevm15
+previously used and removed SystemDictionary:oops_do
+---
+ src/hotspot/share/memory/universe.cpp | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/src/hotspot/share/memory/universe.cpp b/src/hotspot/share/memory/universe.cpp
+index 8dad437bd51..0199962a684 100644
+--- a/src/hotspot/share/memory/universe.cpp
++++ b/src/hotspot/share/memory/universe.cpp
+@@ -190,21 +190,26 @@ void Universe::root_oops_do(OopClosure *oopClosure) {
+   // (DCEVM) TODO: Check if this is correct?
+   Management::oops_do(oopClosure);
+   OopStorageSet::vm_global()->oops_do(oopClosure);
+-  CLDToOopClosure cld_closure(oopClosure, ClassLoaderData::_claim_none);
+-  ClassLoaderDataGraph::cld_do(&cld_closure);
++  // CLDToOopClosure cld_closure(oopClosure, ClassLoaderData::_claim_none);
++  // ClassLoaderDataGraph::cld_do(&cld_closure);
+ 
+   // Now adjust pointers in remaining weak roots.  (All of which should
+   // have been cleared if they pointed to non-surviving objects.)
+   // Global (weak) JNI handles
+   WeakProcessor::oops_do(oopClosure);
+ 
++  JvmtiExport::oops_do(oopClosure);
++
+   CodeBlobToOopClosure blobClosure(oopClosure, CodeBlobToOopClosure::FixRelocations);
+   CodeCache::blobs_do(&blobClosure);
++  
+   AOT_ONLY(AOTLoader::oops_do(oopClosure);)
++  
+   // StringTable::oops_do was removed in j15
+   // StringTable::oops_do(oopClosure);
+ 
+-  // PSScavenge::reference_processor()->weak_oops_do(oopClosure);
++  // OopStorageSet::vm_global()->oops_do(oopClosure);
++
+ }
+ 
+ void Universe::oops_do(OopClosure* f) {
+-- 
+2.23.0
+

jb/project/tools/windows/scripts/mkimages_x64.sh

@@ -0,0 +1,126 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies major version of OpenJDK e.g. 11_0_6 (instead of dots '.' underbars "_" are used)
+#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to be built; possible values:
+#                        <empty> or nomod - the release bundles without any additional modules (jcef)
+#                        jcef - the release bundles with jcef
+#                        fd - the fastdebug bundles which also include the jcef module
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+# Environment variables:
+#   JCEF_PATH - specifies the path to the directory with JCEF binaries.
+#               By default JCEF binaries should be located in ./jcef_win_x64
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+bundle_type=$4
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+WORK_DIR=$(pwd)
+JCEF_PATH=${JCEF_PATH:=$WORK_DIR/jcef_win_x64}
+
+source jb/project/tools/common/scripts/common.sh
+
+function create_image_bundle {
+  __bundle_name=$1
+  __arch_name=$2
+  __modules_path=$3
+  __modules=$4
+
+  [ -d $__bundle_name ] && rm -rf $__bundle_name
+
+  echo Running jlink ...
+  ${JSDK}/bin/jlink \
+    --module-path $__modules_path --no-man-pages --compress=2 \
+    --add-modules $__modules --output $__bundle_name || do_exit $?
+
+  grep -v "^JAVA_VERSION" "$JSDK"/release | grep -v "^MODULES" >> $__bundle_name/release
+  if [ "$__arch_name" == "$JBRSDK_BUNDLE" ]; then
+    sed 's/JBR/JBRSDK/g' $__bundle_name/release > release
+    mv release $__bundle_name/release
+    copy_jmods "$__modules" "$__modules_path" "$__bundle_name"/jmods
+  fi
+}
+
+WITH_DEBUG_LEVEL="--with-debug-level=release"
+RELEASE_NAME=windows-x86_64-server-release
+
+case "$bundle_type" in
+  "jcef")
+    do_reset_changes=0
+    ;;
+  "dcevm")
+    HEAD_REVISION=$(git rev-parse HEAD)
+    git am jb/project/tools/patches/dcevm/*.patch || do_exit $?
+    do_reset_dcevm=0
+    do_reset_changes=0
+    ;;
+  "nomod" | "")
+    bundle_type=""
+    ;;
+  "fd")
+    do_reset_changes=0
+    WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
+    RELEASE_NAME=windows-x86_64-server-fastdebug
+    ;;
+esac
+
+sh ./configure \
+  $WITH_DEBUG_LEVEL \
+  --with-vendor-name="$VENDOR_NAME" \
+  --with-vendor-version-string="$VENDOR_VERSION_STRING" \
+  --with-jvm-features=shenandoahgc \
+  --with-version-pre= \
+  --with-version-build=$JDK_BUILD_NUMBER \
+  --with-version-opt=b${build_number} \
+  --with-toolchain-version=$TOOLCHAIN_VERSION \
+  --with-boot-jdk=$BOOT_JDK \
+  --disable-ccache \
+  --enable-cds=yes || do_exit $?
+
+if [ -z "$bundle_type" ]; then
+  make LOG=info CONF=$RELEASE_NAME clean images test-image || do_exit $?
+else
+  make LOG=info CONF=$RELEASE_NAME clean images || do_exit $?
+fi
+
+IMAGES_DIR=build/$RELEASE_NAME/images
+JSDK=$IMAGES_DIR/jdk
+JSDK_MODS_DIR=$IMAGES_DIR/jmods
+JBRSDK_BUNDLE=jbrsdk
+
+where cygpath
+if [ $? -eq 0 ]; then
+  JCEF_PATH="$(cygpath -w $JCEF_PATH)"
+fi
+
+if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ]; then
+  git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+  update_jsdk_mods "$JSDK" "$JCEF_PATH"/jmods "$JSDK"/jmods "$JSDK_MODS_DIR" || do_exit $?
+  cp $JCEF_PATH/jmods/* ${JSDK_MODS_DIR} # $JSDK/jmods is not unchanged
+
+  jbr_name_postfix="_${bundle_type}"
+fi
+
+# create runtime image bundle
+modules=$(xargs < modules.list | sed s/" "//g) || do_exit $?
+create_image_bundle "jbr${jbr_name_postfix}" "jbr" $JSDK_MODS_DIR "$modules" || do_exit $?
+
+# create sdk image bundle
+modules=$(cat ${JSDK}/release | grep MODULES | sed s/MODULES=//g | sed s/' '/','/g | sed s/\"//g | sed s/\\r//g | sed s/\\n//g)
+if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ] || [ "$bundle_type" == "$JBRSDK_BUNDLE" ]; then
+  modules=${modules},$(get_mods_list "$JCEF_PATH"/jmods)
+fi
+create_image_bundle "$JBRSDK_BUNDLE${jbr_name_postfix}" "$JBRSDK_BUNDLE" "$JSDK_MODS_DIR" "$modules" || do_exit $?
+
+do_exit 0

jb/project/tools/windows/scripts/mkimages_x86.sh

@@ -0,0 +1,62 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
+#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+
+source jb/project/tools/common/scripts/common.sh
+
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
+WORK_DIR=$(pwd)
+
+[ -z "$bundle_type" ] && (git apply -p0 < jb/project/tools/patches/exclude_jcef_module.patch || exit $?)
+
+PATH="/usr/local/bin:/usr/bin:${PATH}"
+./configure \
+  --with-target-bits=32 \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
+  --with-version-pre= \
+  --with-version-build=${JDK_BUILD_NUMBER} \
+  --with-version-opt=b${build_number} \
+  --with-toolchain-version=${TOOLCHAIN_VERSION} \
+  --with-boot-jdk=${BOOT_JDK} \
+  --disable-ccache \
+  --enable-cds=yes || exit 1
+make clean CONF=windows-x86-server-release || exit 1
+make LOG=info images CONF=windows-x86-server-release test-image || exit 1
+
+JBSDK=${JBRSDK_BASE_NAME}-windows-x86-b${build_number}
+BASE_DIR=build/windows-x86-server-release/images
+JSDK=${BASE_DIR}/jdk
+JBRSDK_BUNDLE=jbrsdk
+
+rm -rf ${BASE_DIR}/${JBRSDK_BUNDLE} && rsync -a --exclude demo --exclude sample ${JSDK}/ ${JBRSDK_BUNDLE} || exit 1
+sed 's/JBR/JBRSDK/g' ${JSDK}/release > release
+mv release ${JBRSDK_BUNDLE}/release
+
+JBR_BUNDLE=jbr
+rm -rf ${JBR_BUNDLE}
+grep -v javafx modules.list | grep -v "jdk.internal.vm\|jdk.aot\|jcef" > modules.list.x86
+${JSDK}/bin/jlink \
+  --module-path ${JSDK}/jmods --no-man-pages --compress=2 \
+  --add-modules $(xargs < modules.list.x86 | sed s/" "//g) --output ${JBR_BUNDLE} || exit $?
+
+echo Modifying release info ...
+#grep -v \"^JAVA_VERSION\" ${JSDK}/release | grep -v \"^MODULES\" >> ${JBR_BUNDLE}/release

jb/project/tools/windows/scripts/pack_x64.sh

@@ -0,0 +1,58 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies major version of OpenJDK e.g. 11_0_6 (instead of dots '.' underbars "_" are used)
+#   JDK_BUILD_NUMBER - specifies udate release of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to be built; possible values:
+#                        <empty> or nomod - the bundles without any additional modules (jcef)
+#                        jcef - the bundles with jcef
+#                        fd - the fastdebug bundles which also include the jcef module
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+
+source jb/project/tools/common/scripts/common.sh
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+bundle_type=$4
+
+function pack_jbr {
+  __bundle_name=$1
+  __arch_name=$2
+
+  [ "$bundle_type" == "fd" ] && [ "$__arch_name" == "$JBRSDK_BUNDLE" ] && __bundle_name=$__arch_name && fastdebug_infix="fastdebug-"
+  JBR=${__bundle_name}-${JBSDK_VERSION}-windows-x64-${fastdebug_infix}b${build_number}
+  echo Creating $JBR.tar.gz ...
+
+  /usr/bin/tar -czf $JBR.tar.gz -C $BASE_DIR $__bundle_name || do_exit $?
+}
+
+[ "$bundle_type" == "nomod" ] && bundle_type=""
+
+JBRSDK_BUNDLE=jbrsdk
+RELEASE_NAME=windows-x86_64-server-release
+IMAGES_DIR=build/$RELEASE_NAME/images
+JBSDK=$JBRSDK_BASE_NAME-windows-x64-b$build_number
+BASE_DIR=.
+
+if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ]; then
+  jbr_name_postfix="_${bundle_type}"
+fi
+
+pack_jbr jbr${jbr_name_postfix}
+pack_jbr jbrsdk${jbr_name_postfix}
+
+if [ -z "$bundle_type" ]; then
+  JBRSDK_TEST=$JBRSDK_BASE_NAME-windows-test-x64-b$build_number
+  echo Creating $JBRSDK_TEST.tar.gz ...
+  /usr/bin/tar -czf $JBRSDK_TEST.tar.gz -C $IMAGES_DIR --exclude='test/jdk/demos' test || do_exit $?
+fi

jb/project/tools/windows/scripts/pack_x86.sh

@@ -0,0 +1,42 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
+#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+
+JBRSDK_BASE_NAME=jbrsdk-$JBSDK_VERSION
+JBR_BASE_NAME=jbr-$JBSDK_VERSION
+
+IMAGES_DIR=build/windows-x86-server-release/images
+JSDK=$IMAGES_DIR/jdk
+JBSDK=$JBRSDK_BASE_NAME-windows-x86-b$build_number
+BASE_DIR=.
+
+JBRSDK_BUNDLE=jbrsdk
+echo Creating $JBSDK.tar.gz ...
+/usr/bin/tar -czf $JBSDK.tar.gz $JBRSDK_BUNDLE || exit 1
+
+JBR_BUNDLE=jbr
+JBR_BASE_NAME=jbr-${JBSDK_VERSION}
+
+JBR=$JBR_BASE_NAME-windows-x86-b$build_number
+echo Creating $JBR.tar.gz ...
+/usr/bin/tar -czf $JBR.tar.gz -C $BASE_DIR ${JBR_BUNDLE} || exit 1
+
+JBRSDK_TEST=$JBRSDK_BASE_NAME-windows-test-x86-b$build_number
+echo Creating $JBRSDK_TEST.tar.gz ...
+/usr/bin/tar -czf $JBRSDK_TEST.tar.gz -C $IMAGES_DIR --exclude='test/jdk/demos' test || exit 1

make/GenerateLinkOptData.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2021, 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
@@ -88,7 +88,10 @@ $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXECUTABLE_SUFFIX) $(CLASSLIST
 	        $(CAT) $(LINK_OPT_DIR)/stderr $(JLI_TRACE_FILE) ; \
 	        exit $$exitcode \
 	    )
-	$(GREP) -v HelloClasslist $@.raw.2 > $@
+	$(GREP) -v HelloClasslist $@.raw.2 > $@.raw.3
+	$(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java \
+	    -cp $(SUPPORT_OUTPUTDIR)/classlist.jar \
+	    build.tools.classlist.SortClasslist $@.raw.3 > $@
 
 # 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/JBRApi.gmk

@@ -0,0 +1,20 @@
+include Makefile
+include make/MainSupport.gmk
+
+.PHONY: jbr-api
+
+ifeq ($(SPEC),)
+  ifneq ($(words $(SPECS)),1)
+	@echo "Error: Multiple build specification files found. Please select one explicitly."
+	@exit 2
+  endif
+  jbr-api:
+	@cd $(topdir)
+	@$(MAKE) $(MFLAGS) $(MAKE_LOG_FLAGS) -r -R -j 1 -f $(topdir)/make/JBRApi.gmk SPEC=$(SPECS) HAS_SPEC=true ACTUAL_TOPDIR=$(topdir) MODULES="$(MODULES)" jbr-api
+else #with SPEC
+
+  jbr-api:
+	$(ECHO) "BUILD_DIR=$(OUTPUTDIR)" > $(OUT)
+	$(ECHO) "BOOT_JDK=\"$(BOOT_JDK)\"" >> $(OUT)
+
+endif

make/RunTests.gmk

@@ -789,6 +789,15 @@ define SetupRunJtregTestBody
     $1_JTREG_BASIC_OPTIONS += -ea -esa
   endif
 
+  ifeq ($$(ASAN_ENABLED), yes)
+    $1_JTREG_BASIC_OPTIONS += -e:ASAN_OPTIONS=handle_segv=0:handle_sigfpe=0:detect_leaks=false
+    $1_JTREG_BASIC_OPTIONS += -e:LD_PRELOAD=libasan.so.5
+  endif
+
+  ifeq ($$(USAN_ENABLED), yes)
+    $1_JTREG_BASIC_OPTIONS += -e:LD_PRELOAD=libubsan.so.1
+  endif
+
   ifneq ($$($1_JTREG_NATIVEPATH), )
     $1_JTREG_BASIC_OPTIONS += -nativepath:$$($1_JTREG_NATIVEPATH)
   endif

make/autoconf/boot-jdk.m4

@@ -298,6 +298,28 @@ AC_DEFUN([BOOTJDK_CHECK_TOOL_IN_BOOTJDK],
     ])
 ])
 
+# Setup CLASSPATH environment variable
+AC_DEFUN([BOOTJDK_SETUP_CLASSPATH],
+[
+  AC_ARG_WITH([classpath], [AS_HELP_STRING([--with-classpath],
+      [Optional classpath to set as CLASSPATH to all Java invocations @<:@none@:>@])])
+
+  if test "x$CLASSPATH" != x; then
+    AC_MSG_WARN([CLASSPATH is set in the environment. This will be ignored. Use --with-classpath instead.])
+  fi
+
+  CLASSPATH=
+
+  if test "x$with_classpath" != x && test "x$with_classpath" != xyes &&
+      test "x$with_classpath" != xno ; then
+    CLASSPATH="$with_classpath"
+    AC_MSG_CHECKING([for classpath to use for all Java invocations])
+    AC_MSG_RESULT([$CLASSPATH])
+  fi
+
+  AC_SUBST(CLASSPATH)
+])
+
 ###############################################################################
 #
 # We need a Boot JDK to bootstrap the build.
@@ -394,6 +416,8 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
     BOOTJDK_USE_LOCAL_CDS=false
     AC_MSG_RESULT([no, -XX:SharedArchiveFile not supported])
   fi
+
+  BOOTJDK_SETUP_CLASSPATH
 ])
 
 AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],

make/autoconf/build-aux/config.guess

@@ -102,6 +102,15 @@ if [ "x$OUT" = x ]; then
   fi
 fi
 
+# Test and fix LoongArch64.
+if [ "x$OUT" = x ]; then
+  if [ `uname -s` = Linux ]; then
+    if [ `uname -m` = loongarch64 ]; then
+      OUT=loongarch64-unknown-linux-gnu
+    fi
+  fi
+fi
+
 # Test and fix cpu on macos-aarch64, uname -p reports arm, buildsys expects aarch64
 echo $OUT | grep arm-apple-darwin > /dev/null 2> /dev/null
 if test $? != 0; then

make/autoconf/configure.ac

@@ -217,6 +217,9 @@ JDKOPT_SETUP_CODE_COVERAGE
 # AddressSanitizer
 JDKOPT_SETUP_ADDRESS_SANITIZER
 
+# UndefinedBehaviorSanitizer
+JDKOPT_SETUP_UNDEFINED_BEHAVIOR_SANITIZER
+
 ###############################################################################
 #
 # Check dependencies for external and internal libraries.

make/autoconf/flags-cflags.m4

@@ -137,7 +137,7 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
       DISABLED_WARNINGS="4800"
       if test "x$TOOLCHAIN_VERSION" = x2017; then
         # VS2017 incorrectly triggers this warning for constexpr
-        DISABLED_WARNINGS+=" 4307"
+        DISABLED_WARNINGS="$DISABLED_WARNINGS 4307"
       fi
       ;;
 
@@ -230,7 +230,7 @@ AC_DEFUN([FLAGS_SETUP_OPTIMIZATION],
       DISABLE_FORTIFY_CFLAGS="-U_FORTIFY_SOURCE"
       # ASan doesn't work well with _FORTIFY_SOURCE
       # See https://github.com/google/sanitizers/wiki/AddressSanitizer#faq
-      if test "x$ASAN_ENABLED" = xyes; then
+      if test "x$ASAN_ENABLED" = xyes || test "x$USAN_ENABLED" = xyes; then
         ENABLE_FORTIFY_CFLAGS="${DISABLE_FORTIFY_CFLAGS}"
       else
         ENABLE_FORTIFY_CFLAGS="-D_FORTIFY_SOURCE=2"

make/autoconf/flags-other.m4

@@ -89,11 +89,12 @@ AC_DEFUN([FLAGS_SETUP_ASFLAGS],
 
     # Fix linker warning.
     # Code taken from make/autoconf/flags-cflags.m4 and adapted.
-    JVM_BASIC_ASFLAGS+="-DMAC_OS_X_VERSION_MIN_REQUIRED=$MACOSX_VERSION_MIN_NODOTS \
+    JVM_BASIC_ASFLAGS="$JVM_BASIC_ASFLAGS \
+        -DMAC_OS_X_VERSION_MIN_REQUIRED=$MACOSX_VERSION_MIN_NODOTS \
         -mmacosx-version-min=$MACOSX_VERSION_MIN"
 
     if test -n "$MACOSX_VERSION_MAX"; then
-        JVM_BASIC_ASFLAGS+="$OS_CFLAGS \
+        JVM_BASIC_ASFLAGS="$JVM_BASIC_ASFLAGS $OS_CFLAGS \
             -DMAC_OS_X_VERSION_MAX_ALLOWED=$MACOSX_VERSION_MAX_NODOTS"
     fi
   fi

make/autoconf/help.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2021, 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
@@ -42,21 +42,21 @@ AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
     PKGHANDLER_COMMAND=
 
     case $PKGHANDLER in
-      apt-get)
+      *apt-get)
         apt_help     $MISSING_DEPENDENCY ;;
-      yum)
+      *yum)
         yum_help     $MISSING_DEPENDENCY ;;
-      brew)
+      *brew)
         brew_help    $MISSING_DEPENDENCY ;;
-      port)
+      *port)
         port_help    $MISSING_DEPENDENCY ;;
-      pkgutil)
+      *pkgutil)
         pkgutil_help $MISSING_DEPENDENCY ;;
-      pkgadd)
+      *pkgadd)
         pkgadd_help  $MISSING_DEPENDENCY ;;
-      zypper)
+      *zypper)
         zypper_help  $MISSING_DEPENDENCY ;;
-      pacman)
+      *pacman)
         pacman_help  $MISSING_DEPENDENCY ;;
     esac
 
@@ -274,7 +274,7 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
 
   printf "\n"
   printf "Build performance summary:\n"
-  printf "* Cores to use:   $JOBS\n"
+  printf "* Build jobs:     $JOBS\n"
   printf "* Memory limit:   $MEMORY_SIZE MB\n"
   if test "x$CCACHE_STATUS" != "x"; then
     printf "* ccache status:  $CCACHE_STATUS\n"

make/autoconf/jdk-options.m4

@@ -436,6 +436,45 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_ADDRESS_SANITIZER],
   AC_SUBST(ASAN_ENABLED)
 ])
 
+###############################################################################
+#
+# UndefinedBehaviorSanitizer
+#
+AC_DEFUN_ONCE([JDKOPT_SETUP_UNDEFINED_BEHAVIOR_SANITIZER],
+[
+  UTIL_ARG_ENABLE(NAME: usan, DEFAULT: false,
+      DESC: [enable UndefinedBehaviorSanitizer],
+      CHECK_AVAILABLE: [
+        AC_MSG_CHECKING([if UndefinedBehaviorSanitizer (usan) is available])
+        if test "x$TOOLCHAIN_TYPE" = "xgcc" ||
+            test "x$TOOLCHAIN_TYPE" = "xclang"; then
+          AC_MSG_RESULT([yes])
+        else
+          AC_MSG_RESULT([no])
+          AVAILABLE=false
+        fi
+      ],
+      IF_ENABLED: [
+        USAN_FLAGS="-fsanitize=undefined"
+        USAN_CFLAGS="$USAN_FLAGS -fno-omit-frame-pointer"
+        USAN_LDFLAGS="$USAN_FLAGS"
+        JVM_CFLAGS="$JVM_CFLAGS $USAN_CFLAGS"
+        JVM_LDFLAGS="$JVM_LDFLAGS $USAN_LDFLAGS"
+        CFLAGS_JDKLIB="$CFLAGS_JDKLIB $USAN_CFLAGS"
+        CFLAGS_JDKEXE="$CFLAGS_JDKEXE $USAN_CFLAGS"
+        CXXFLAGS_JDKLIB="$CXXFLAGS_JDKLIB $USAN_CFLAGS"
+        CXXFLAGS_JDKEXE="$CXXFLAGS_JDKEXE $USAN_CFLAGS"
+        LDFLAGS_JDKLIB="$LDFLAGS_JDKLIB $USAN_LDFLAGS"
+        LDFLAGS_JDKEXE="$LDFLAGS_JDKEXE $USAN_LDFLAGS"
+        USAN_ENABLED="yes"
+      ],
+      IF_DISABLED: [
+        USAN_ENABLED="no"
+      ])
+
+  AC_SUBST(USAN_ENABLED)
+])
+
 ################################################################################
 #
 # Static build support.  When enabled will generate static

make/autoconf/jdk-version.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 2021, 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
@@ -525,7 +525,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     MACOSX_BUNDLE_BUILD_VERSION="$VERSION_BUILD"
     # If VERSION_OPT consists of only numbers and periods, add it.
     if [ [[ $VERSION_OPT =~ ^[0-9\.]+$ ]] ]; then
-      MACOSX_BUNDLE_BUILD_VERSION+=".$VERSION_OPT"
+      MACOSX_BUNDLE_BUILD_VERSION="$MACOSX_BUNDLE_BUILD_VERSION.$VERSION_OPT"
     fi
   fi
   AC_SUBST(MACOSX_BUNDLE_BUILD_VERSION)

make/autoconf/libraries.m4

@@ -43,11 +43,9 @@ AC_DEFUN_ONCE([LIB_DETERMINE_DEPENDENCIES],
   if test "x$OPENJDK_TARGET_OS" = xwindows || test "x$OPENJDK_TARGET_OS" = xmacosx; then
     # No X11 support on windows or macosx
     NEEDS_LIB_X11=false
-  elif test "x$ENABLE_HEADLESS_ONLY" = xtrue; then
-    # No X11 support needed when building headless only
-    NEEDS_LIB_X11=false
   else
-    # All other instances need X11
+    # All other instances need X11, even if building headless only, libawt still
+    # needs X11 headers.
     NEEDS_LIB_X11=true
   fi
 

make/autoconf/platform.m4

@@ -72,6 +72,12 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_CPU],
       VAR_CPU_BITS=64
       VAR_CPU_ENDIAN=little
       ;;
+    loongarch64)
+      VAR_CPU=loongarch64
+      VAR_CPU_ARCH=loongarch
+      VAR_CPU_BITS=64
+      VAR_CPU_ENDIAN=little
+      ;;
     m68k)
       VAR_CPU=m68k
       VAR_CPU_ARCH=m68k

make/autoconf/spec.gmk.in

@@ -54,6 +54,9 @@ MAKE := @MAKE@
 # Make sure all shell commands are executed with the C locale
 export LC_ALL := C
 
+# Make sure we override any local CLASSPATH variable
+export CLASSPATH := @CLASSPATH@
+
 # The default make arguments
 MAKE_ARGS = $(MAKE_LOG_FLAGS) -r -R -I $(TOPDIR)/make/common SPEC=$(SPEC) \
     MAKE_LOG_FLAGS="$(MAKE_LOG_FLAGS)" $(MAKE_LOG_VARS)
@@ -423,7 +426,16 @@ JCOV_FILTERS=@JCOV_FILTERS@
 export ASAN_ENABLED:=@ASAN_ENABLED@
 export DEVKIT_LIB_DIR:=@DEVKIT_LIB_DIR@
 ifeq ($(ASAN_ENABLED), yes)
-  export ASAN_OPTIONS=handle_segv=0 detect_leaks=0
+  export ASAN_OPTIONS=handle_segv=0:handle_sigfpe=0:detect_leaks=false
+  ifneq ($(DEVKIT_LIB_DIR),)
+    export LD_LIBRARY_PATH:=$(LD_LIBRARY_PATH):$(DEVKIT_LIB_DIR)
+  endif
+endif
+
+# UndefinedBehaviorSanitizer
+export USAN_ENABLED:=@USAN_ENABLED@
+export DEVKIT_LIB_DIR:=@DEVKIT_LIB_DIR@
+ifeq ($(USAN_ENABLED), yes)
   ifneq ($(DEVKIT_LIB_DIR),)
     export LD_LIBRARY_PATH:=$(LD_LIBRARY_PATH):$(DEVKIT_LIB_DIR)
   endif

make/autoconf/toolchain.m4

@@ -221,6 +221,12 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE],
   AC_ARG_WITH(toolchain-type, [AS_HELP_STRING([--with-toolchain-type],
       [the toolchain type (or family) to use, use '--help' to show possible values @<:@platform dependent@:>@])])
 
+  # Linux x86_64 needs higher binutils after 8265783
+  # (this really is a dependency on as version, but we take ld as a check for a general binutils version)
+  if test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
+    TOOLCHAIN_MINIMUM_LD_VERSION_gcc="2.25"
+  fi
+
   # Use indirect variable referencing
   toolchain_var_name=VALID_TOOLCHAINS_$OPENJDK_BUILD_OS
   VALID_TOOLCHAINS=${!toolchain_var_name}
@@ -677,9 +683,10 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
   TOOLCHAIN_PREPARE_FOR_LD_VERSION_COMPARISONS
 
   if test "x$TOOLCHAIN_MINIMUM_LD_VERSION" != x; then
+    AC_MSG_NOTICE([comparing linker version to minimum version $TOOLCHAIN_MINIMUM_LD_VERSION])
     TOOLCHAIN_CHECK_LINKER_VERSION(VERSION: $TOOLCHAIN_MINIMUM_LD_VERSION,
         IF_OLDER_THAN: [
-          AC_MSG_WARN([You are using a linker older than $TOOLCHAIN_MINIMUM_LD_VERSION. This is not a supported configuration.])
+          AC_MSG_ERROR([You are using a linker older than $TOOLCHAIN_MINIMUM_LD_VERSION. This is not a supported configuration.])
         ]
     )
   fi

make/common/ProcessMarkdown.gmk

@@ -103,7 +103,7 @@ define ProcessMarkdown
 	$$(call LogInfo, Post-processing markdown file $2)
 	$$(call MakeDir, $$(SUPPORT_OUTPUTDIR)/markdown $$($1_$2_TARGET_DIR))
 	$$(call ExecuteWithLog, $$(SUPPORT_OUTPUTDIR)/markdown/$$($1_$2_MARKER)_post, \
-	    ( $$($1_POST_PROCESS) < $$($1_$2_PANDOC_OUTPUT) > $$($1_$2_OUTPUT_FILE) ) )
+	    ( $$($1_POST_PROCESS) $$($1_$2_PANDOC_OUTPUT) > $$($1_$2_OUTPUT_FILE) ) )
   endif
 
   $1 += $$($1_$2_OUTPUT_FILE)

make/conf/javadoc.conf

@@ -1,4 +1,4 @@
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, 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
@@ -23,9 +23,9 @@
 #
 
 # URLs
-JAVADOC_BASE_URL=https://docs.oracle.com/pls/topic/lookup?ctx=javase$(VERSION_NUMBER)&id=homepage
+JAVADOC_BASE_URL=https://docs.oracle.com/pls/topic/lookup?ctx=javase$(VERSION_FEATURE)&id=homepage
 BUG_SUBMIT_URL=https://bugreport.java.com/bugreport/
 COPYRIGHT_URL=legal/copyright.html
-LICENSE_URL=https://www.oracle.com/java/javase/terms/license/java$(VERSION_NUMBER)speclicense.html
+LICENSE_URL=https://www.oracle.com/java/javase/terms/license/java$(VERSION_FEATURE)speclicense.html
 REDISTRIBUTION_URL=https://www.oracle.com/technetwork/java/redist-137594.html
 OTHER_JDK_VERSIONS_URL=https://docs.oracle.com/en/java/javase/index.html

make/conf/jib-profiles.js

@@ -1164,7 +1164,7 @@ var getJibProfilesDependencies = function (input, common) {
             // build_number: "b07",
             // file: "bundles/jcov-3_0.zip",
             organization: common.organization,
-            revision: "3.0-7-jdk-asm+1.0",
+            revision: "3.0-9-jdk-asm+1.0",
             ext: "zip",
             environment_name: "JCOV_HOME",
         },

make/conf/module-loader-map.conf

@@ -55,6 +55,8 @@ BOOT_MODULES= \
     jdk.sctp \
     jdk.unsupported \
     jdk.naming.rmi \
+    jetbrains.api \
+    jetbrains.api.impl \
     #
 
 # Modules that directly or indirectly requiring upgradeable modules

make/conf/version-numbers.conf

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2021, 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
@@ -26,17 +26,17 @@
 # Default version, product, and vendor information to use,
 # unless overridden by configure
 
-DEFAULT_VERSION_FEATURE=17
+DEFAULT_VERSION_FEATURE=18
 DEFAULT_VERSION_INTERIM=0
 DEFAULT_VERSION_UPDATE=0
 DEFAULT_VERSION_PATCH=0
 DEFAULT_VERSION_EXTRA1=0
 DEFAULT_VERSION_EXTRA2=0
 DEFAULT_VERSION_EXTRA3=0
-DEFAULT_VERSION_DATE=2021-09-14
-DEFAULT_VERSION_CLASSFILE_MAJOR=61  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
+DEFAULT_VERSION_DATE=2022-03-15
+DEFAULT_VERSION_CLASSFILE_MAJOR=62  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
 DEFAULT_VERSION_CLASSFILE_MINOR=0
 DEFAULT_VERSION_DOCS_API_SINCE=11
-DEFAULT_ACCEPTABLE_BOOT_VERSIONS="16 17"
-DEFAULT_JDK_SOURCE_TARGET_VERSION=17
-DEFAULT_PROMOTED_VERSION_PRE=
+DEFAULT_ACCEPTABLE_BOOT_VERSIONS="16 17 18"
+DEFAULT_JDK_SOURCE_TARGET_VERSION=18
+DEFAULT_PROMOTED_VERSION_PRE=ea

make/data/cacerts/globalsignr2ca

@@ -1,29 +0,0 @@
-Owner: CN=GlobalSign, O=GlobalSign, OU=GlobalSign Root CA - R2
-Issuer: CN=GlobalSign, O=GlobalSign, OU=GlobalSign Root CA - R2
-Serial number: 400000000010f8626e60d
-Valid from: Fri Dec 15 08:00:00 GMT 2006 until: Wed Dec 15 08:00:00 GMT 2021
-Signature algorithm name: SHA1withRSA
-Subject Public Key Algorithm: 2048-bit RSA key
-Version: 3
------BEGIN CERTIFICATE-----
-MIIDujCCAqKgAwIBAgILBAAAAAABD4Ym5g0wDQYJKoZIhvcNAQEFBQAwTDEgMB4G
-A1UECxMXR2xvYmFsU2lnbiBSb290IENBIC0gUjIxEzARBgNVBAoTCkdsb2JhbFNp
-Z24xEzARBgNVBAMTCkdsb2JhbFNpZ24wHhcNMDYxMjE1MDgwMDAwWhcNMjExMjE1
-MDgwMDAwWjBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEG
-A1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjCCASIwDQYJKoZI
-hvcNAQEBBQADggEPADCCAQoCggEBAKbPJA6+Lm8omUVCxKs+IVSbC9N/hHD6ErPL
-v4dfxn+G07IwXNb9rfF73OX4YJYJkhD10FPe+3t+c4isUoh7SqbKSaZeqKeMWhG8
-eoLrvozps6yWJQeXSpkqBy+0Hne/ig+1AnwblrjFuTosvNYSuetZfeLQBoZfXklq
-tTleiDTsvHgMCJiEbKjNS7SgfQx5TfC4LcshytVsW33hoCmEofnTlEnLJGKRILzd
-C9XZzPnqJworc5HGnRusyMvo4KD0L5CLTfuwNhv2GXqF4G3yYROIXJ/gkwpRl4pa
-zq+r1feqCapgvdzZX99yqWATXgAByUr6P6TqBwMhAo6CygPCm48CAwEAAaOBnDCB
-mTAOBgNVHQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUm+IH
-V2ccHsBqBt5ZtJot39wZhi4wNgYDVR0fBC8wLTAroCmgJ4YlaHR0cDovL2NybC5n
-bG9iYWxzaWduLm5ldC9yb290LXIyLmNybDAfBgNVHSMEGDAWgBSb4gdXZxwewGoG
-3lm0mi3f3BmGLjANBgkqhkiG9w0BAQUFAAOCAQEAmYFThxxol4aR7OBKuEQLq4Gs
-J0/WwbgcQ3izDJr86iw8bmEbTUsp9Z8FHSbBuOmDAGJFtqkIk7mpM0sYmsL4h4hO
-291xNBrBVNpGP+DTKqttVCL1OmLNIG+6KYnX3ZHu01yiPqFbQfXf5WRDLenVOavS
-ot+3i9DAgBkcRcAtjOj4LaR0VknFBbVPFd5uRHg5h6h+u/N5GJG79G+dwfCMNYxd
-AfvDbbnvRG15RjF+Cv6pgsH/76tuIMRQyV+dTZsXjAzlAcmgQWpzU/qlULRuJQ/7
-TBj0/VLZjmmx6BEP3ojY+x1J96relc8geMJgEtslQIxq/H5COEBkEveegeGTLg==
------END CERTIFICATE-----

make/data/cacerts/identrustdstx3

@@ -1,27 +0,0 @@
-Owner: CN=DST Root CA X3, O=Digital Signature Trust Co.
-Issuer: CN=DST Root CA X3, O=Digital Signature Trust Co.
-Serial number: 44afb080d6a327ba893039862ef8406b
-Valid from: Sat Sep 30 21:12:19 GMT 2000 until: Thu Sep 30 14:01:15 GMT 2021
-Signature algorithm name: SHA1withRSA
-Subject Public Key Algorithm: 2048-bit RSA key
-Version: 3
------BEGIN CERTIFICATE-----
-MIIDSjCCAjKgAwIBAgIQRK+wgNajJ7qJMDmGLvhAazANBgkqhkiG9w0BAQUFADA/
-MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT
-DkRTVCBSb290IENBIFgzMB4XDTAwMDkzMDIxMTIxOVoXDTIxMDkzMDE0MDExNVow
-PzEkMCIGA1UEChMbRGlnaXRhbCBTaWduYXR1cmUgVHJ1c3QgQ28uMRcwFQYDVQQD
-Ew5EU1QgUm9vdCBDQSBYMzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
-AN+v6ZdQCINXtMxiZfaQguzH0yxrMMpb7NnDfcdAwRgUi+DoM3ZJKuM/IUmTrE4O
-rz5Iy2Xu/NMhD2XSKtkyj4zl93ewEnu1lcCJo6m67XMuegwGMoOifooUMM0RoOEq
-OLl5CjH9UL2AZd+3UWODyOKIYepLYYHsUmu5ouJLGiifSKOeDNoJjj4XLh7dIN9b
-xiqKqy69cK3FCxolkHRyxXtqqzTWMIn/5WgTe1QLyNau7Fqckh49ZLOMxt+/yUFw
-7BZy1SbsOFU5Q9D8/RhcQPGX69Wam40dutolucbY38EVAjqr2m7xPi71XAicPNaD
-aeQQmxkqtilX4+U9m5/wAl0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAQYwHQYDVR0OBBYEFMSnsaR7LHH62+FLkHX/xBVghYkQMA0GCSqG
-SIb3DQEBBQUAA4IBAQCjGiybFwBcqR7uKGY3Or+Dxz9LwwmglSBd49lZRNI+DT69
-ikugdB/OEIKcdBodfpga3csTS7MgROSR6cz8faXbauX+5v3gTt23ADq1cEmv8uXr
-AvHRAosZy5Q6XkjEGB5YGV8eAlrwDPGxrancWYaLbumR9YbK+rlmM6pZW87ipxZz
-R8srzJmwN0jP41ZL9c8PDHIyh8bwRLtTcm1D9SZImlJnt1ir/md2cXjbDaJWFBM5
-JDGFoqgCWjBH4d1QB7wCCZAA62RjYJsWvIjJEubSfZGL+T0yjWW06XyxV3bqxbYo
-Ob8VZRzI9neWagqNdwvYkQsEjgfbKbYK7p2CNTUQ
------END CERTIFICATE-----

make/data/charsetmapping/charsets

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2000, 2021, 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
@@ -49,7 +49,6 @@ charset US-ASCII US_ASCII
     alias   IBM367
     alias   cp367
     alias   csASCII
-    alias   default
                                         # Other aliases
     alias   646                         # Solaris POSIX locale
     alias   iso_646.irv:1983

make/data/currency/CurrencyData.properties

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2000, 2021, 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
@@ -317,6 +317,8 @@ KI=AUD
 KP=KPW
 # KOREA (THE REPUBLIC OF)
 KR=KRW
+# KOSOVO - Not in ISO 3166/4217
+XK=EUR
 # KUWAIT
 KW=KWD
 # KYRGYZSTAN

make/data/fontconfig/windows.fontconfig.properties

@@ -52,7 +52,7 @@ allfonts.myanmar=Myanmar Text
 allfonts.dingbats=Wingdings
 allfonts.symbol=Symbol
 allfonts.symbols=Segoe UI Symbol
-allfonts.thai=DokChampa
+allfonts.thai=Tahoma
 allfonts.georgian=Sylfaen
 
 serif.plain.alphabetic=Times New Roman
@@ -60,140 +60,140 @@ serif.plain.chinese-ms950=MingLiU
 serif.plain.chinese-ms950-extb=MingLiU-ExtB
 serif.plain.hebrew=David
 serif.plain.japanese=MS Mincho
-serif.plain.korean=Batang
+serif.plain.korean=Malgun Gothic
 
 serif.bold.alphabetic=Times New Roman Bold
 serif.bold.chinese-ms950=PMingLiU
 serif.bold.chinese-ms950-extb=PMingLiU-ExtB
 serif.bold.hebrew=David Bold
 serif.bold.japanese=MS Mincho
-serif.bold.korean=Batang
+serif.bold.korean=Malgun Gothic
 
 serif.italic.alphabetic=Times New Roman Italic
 serif.italic.chinese-ms950=PMingLiU
 serif.italic.chinese-ms950-extb=PMingLiU-ExtB
 serif.italic.hebrew=David
 serif.italic.japanese=MS Mincho
-serif.italic.korean=Batang
+serif.italic.korean=Malgun Gothic
 
 serif.bolditalic.alphabetic=Times New Roman Bold Italic
 serif.bolditalic.chinese-ms950=PMingLiU
 serif.bolditalic.chinese-ms950-extb=PMingLiU-ExtB
 serif.bolditalic.hebrew=David Bold
 serif.bolditalic.japanese=MS Mincho
-serif.bolditalic.korean=Batang
+serif.bolditalic.korean=Malgun Gothic
 
 sansserif.plain.alphabetic=Arial
 sansserif.plain.chinese-ms950=MingLiU
 sansserif.plain.chinese-ms950-extb=MingLiU-ExtB
 sansserif.plain.hebrew=David
 sansserif.plain.japanese=MS Gothic
-sansserif.plain.korean=Gulim
+sansserif.plain.korean=Malgun Gothic
 
 sansserif.bold.alphabetic=Arial Bold
 sansserif.bold.chinese-ms950=PMingLiU
 sansserif.bold.chinese-ms950-extb=PMingLiU-ExtB
 sansserif.bold.hebrew=David Bold
 sansserif.bold.japanese=MS Gothic
-sansserif.bold.korean=Gulim
+sansserif.bold.korean=Malgun Gothic
 
 sansserif.italic.alphabetic=Arial Italic
 sansserif.italic.chinese-ms950=PMingLiU
 sansserif.italic.chinese-ms950-extb=PMingLiU-ExtB
 sansserif.italic.hebrew=David
 sansserif.italic.japanese=MS Gothic
-sansserif.italic.korean=Gulim
+sansserif.italic.korean=Malgun Gothic
 
 sansserif.bolditalic.alphabetic=Arial Bold Italic
 sansserif.bolditalic.chinese-ms950=PMingLiU
 sansserif.bolditalic.chinese-ms950-extb=PMingLiU-ExtB
 sansserif.bolditalic.hebrew=David Bold
 sansserif.bolditalic.japanese=MS Gothic
-sansserif.bolditalic.korean=Gulim
+sansserif.bolditalic.korean=Malgun Gothic
 
 monospaced.plain.alphabetic=Courier New
 monospaced.plain.chinese-ms950=MingLiU
 monospaced.plain.chinese-ms950-extb=MingLiU-ExtB
 monospaced.plain.hebrew=Courier New
 monospaced.plain.japanese=MS Gothic
-monospaced.plain.korean=GulimChe
+monospaced.plain.korean=Malgun Gothic
 
 monospaced.bold.alphabetic=Courier New Bold
 monospaced.bold.chinese-ms950=PMingLiU
 monospaced.bold.chinese-ms950-extb=PMingLiU-ExtB
 monospaced.bold.hebrew=Courier New Bold
 monospaced.bold.japanese=MS Gothic
-monospaced.bold.korean=GulimChe
+monospaced.bold.korean=Malgun Gothic
 
 monospaced.italic.alphabetic=Courier New Italic
 monospaced.italic.chinese-ms950=PMingLiU
 monospaced.italic.chinese-ms950-extb=PMingLiU-ExtB
 monospaced.italic.hebrew=Courier New
 monospaced.italic.japanese=MS Gothic
-monospaced.italic.korean=GulimChe
+monospaced.italic.korean=Malgun Gothic
 
 monospaced.bolditalic.alphabetic=Courier New Bold Italic
 monospaced.bolditalic.chinese-ms950=PMingLiU
 monospaced.bolditalic.chinese-ms950-extb=PMingLiU-ExtB
 monospaced.bolditalic.hebrew=Courier New Bold
 monospaced.bolditalic.japanese=MS Gothic
-monospaced.bolditalic.korean=GulimChe
+monospaced.bolditalic.korean=Malgun Gothic
 
 dialog.plain.alphabetic=Arial
 dialog.plain.chinese-ms950=MingLiU
 dialog.plain.chinese-ms950-extb=MingLiU-ExtB
 dialog.plain.hebrew=David
 dialog.plain.japanese=MS Gothic
-dialog.plain.korean=Gulim
+dialog.plain.korean=Malgun Gothic
 
 dialog.bold.alphabetic=Arial Bold
 dialog.bold.chinese-ms950=PMingLiU
 dialog.bold.chinese-ms950-extb=PMingLiU-ExtB
 dialog.bold.hebrew=David Bold
 dialog.bold.japanese=MS Gothic
-dialog.bold.korean=Gulim
+dialog.bold.korean=Malgun Gothic
 
 dialog.italic.alphabetic=Arial Italic
 dialog.italic.chinese-ms950=PMingLiU
 dialog.italic.chinese-ms950-extb=PMingLiU-ExtB
 dialog.italic.hebrew=David
 dialog.italic.japanese=MS Gothic
-dialog.italic.korean=Gulim
+dialog.italic.korean=Malgun Gothic
 
 dialog.bolditalic.alphabetic=Arial Bold Italic
 dialog.bolditalic.chinese-ms950=PMingLiU
 dialog.bolditalic.chinese-ms950-extb=PMingLiU-ExtB
 dialog.bolditalic.hebrew=David Bold
 dialog.bolditalic.japanese=MS Gothic
-dialog.bolditalic.korean=Gulim
+dialog.bolditalic.korean=Malgun Gothic
 
 dialoginput.plain.alphabetic=Courier New
 dialoginput.plain.chinese-ms950=MingLiU
 dialoginput.plain.chinese-ms950-extb=MingLiU-ExtB
 dialoginput.plain.hebrew=David
 dialoginput.plain.japanese=MS Gothic
-dialoginput.plain.korean=Gulim
+dialoginput.plain.korean=Malgun Gothic
 
 dialoginput.bold.alphabetic=Courier New Bold
 dialoginput.bold.chinese-ms950=PMingLiU
 dialoginput.bold.chinese-ms950-extb=PMingLiU-ExtB
 dialoginput.bold.hebrew=David Bold
 dialoginput.bold.japanese=MS Gothic
-dialoginput.bold.korean=Gulim
+dialoginput.bold.korean=Malgun Gothic
 
 dialoginput.italic.alphabetic=Courier New Italic
 dialoginput.italic.chinese-ms950=PMingLiU
 dialoginput.italic.chinese-ms950-extb=PMingLiU-ExtB
 dialoginput.italic.hebrew=David
 dialoginput.italic.japanese=MS Gothic
-dialoginput.italic.korean=Gulim
+dialoginput.italic.korean=Malgun Gothic
 
 dialoginput.bolditalic.alphabetic=Courier New Bold Italic
 dialoginput.bolditalic.chinese-ms950=PMingLiU
 dialoginput.bolditalic.chinese-ms950-extb=PMingLiU-ExtB
 dialoginput.bolditalic.hebrew=David Bold
 dialoginput.bolditalic.japanese=MS Gothic
-dialoginput.bolditalic.korean=Gulim
+dialoginput.bolditalic.korean=Malgun Gothic
 
 # Search Sequences
 
@@ -230,7 +230,7 @@ sequence.dialog.x-MS950-HKSCS-XP=alphabetic,chinese-ms950,chinese-hkscs,dingbats
 sequence.dialoginput.x-MS950-HKSCS-XP=alphabetic,chinese-ms950,chinese-hkscs,dingbats,symbol,chinese-ms950-extb
 
 sequence.allfonts.UTF-8.hi=alphabetic/1252,devanagari,dingbats,symbol
-sequence.allfonts.UTF-8.ja=alphabetic,japanese,dingbats,symbol
+sequence.allfonts.UTF-8.ja=alphabetic,japanese,devanagari,dingbats,symbol
 
 sequence.allfonts.windows-1255=hebrew,alphabetic/1252,dingbats,symbol
 
@@ -257,7 +257,7 @@ sequence.fallback=symbols,\
 
 # Exclusion Ranges
 
-exclusion.alphabetic=0700-1cff,1d80-1e9f,1f00-2017,2020-20ab,20ad-20b8,20bb-20bc,20be-f8ff
+exclusion.alphabetic=0700-1cff,1d80-1e9f,1f00-2017,2020-20ab,20ad-20b8,20bb-20bc,20be-24ff,2501-2501,2503-250b,250d-250f,2511-2513,2515-2517,2519-251b,251d-2523,2525-252b,252d-2533,2535-253b,253d-254f,256d-f8ff
 exclusion.chinese-gb18030=0390-03d6,2200-22ef,2701-27be
 exclusion.hebrew=0041-005a,0060-007a,007f-00ff,20ac-20ac
 
@@ -303,21 +303,18 @@ filename.MS_PMincho=MSMINCHO.TTC
 filename.MS_Gothic=MSGOTHIC.TTC
 filename.MS_PGothic=MSGOTHIC.TTC
 
-filename.Gulim=gulim.TTC
-filename.Batang=batang.TTC
-filename.GulimChe=gulim.TTC
-
 filename.Gautami=gautami.ttf
 filename.Iskoola_Pota=iskpota.ttf
 filename.Kalinga=kalinga.ttf
 filename.Kartika=kartika.ttf
 filename.Latha=latha.ttf
+filename.Malgun_Gothic=malgun.ttf
 filename.Mangal=MANGAL.TTF
 filename.Raavi=raavi.ttf
 filename.Shruti=shruti.ttf
+filename.Tahoma=tahoma.ttf
 filename.Tunga=TUNGA.TTF
 filename.Vrinda=vrinda.ttf
-filename.DokChampa=dokchamp.ttf
 filename.Khmer_UI=KhmerUI.ttf
 filename.Mongolian_Baiti=monbaiti.ttf
 filename.Myanmar_Text=mmrtext.ttf

make/data/symbols/java.base-H.sym.txt

@@ -0,0 +1,930 @@
+#
+# Copyright (c) 2021, 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.
+#
+# ##########################################################
+# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
+# ##########################################################
+#
+module name java.base
+header exports java/io,java/lang,java/lang/annotation,java/lang/constant,java/lang/invoke,java/lang/module,java/lang/ref,java/lang/reflect,java/lang/runtime,java/math,java/net,java/net/spi,java/nio,java/nio/channels,java/nio/channels/spi,java/nio/charset,java/nio/charset/spi,java/nio/file,java/nio/file/attribute,java/nio/file/spi,java/security,java/security/cert,java/security/interfaces,java/security/spec,java/text,java/text/spi,java/time,java/time/chrono,java/time/format,java/time/temporal,java/time/zone,java/util,java/util/concurrent,java/util/concurrent/atomic,java/util/concurrent/locks,java/util/function,java/util/jar,java/util/random,java/util/regex,java/util/spi,java/util/stream,java/util/zip,javax/crypto,javax/crypto/interfaces,javax/crypto/spec,javax/net,javax/net/ssl,javax/security/auth,javax/security/auth/callback,javax/security/auth/login,javax/security/auth/spi,javax/security/auth/x500,javax/security/cert uses java/lang/System$LoggerFinder,java/net/ContentHandlerFactory,java/net/spi/URLStreamHandlerProvider,java/nio/channels/spi/AsynchronousChannelProvider,java/nio/channels/spi/SelectorProvider,java/nio/charset/spi/CharsetProvider,java/nio/file/spi/FileSystemProvider,java/nio/file/spi/FileTypeDetector,java/security/Provider,java/text/spi/BreakIteratorProvider,java/text/spi/CollatorProvider,java/text/spi/DateFormatProvider,java/text/spi/DateFormatSymbolsProvider,java/text/spi/DecimalFormatSymbolsProvider,java/text/spi/NumberFormatProvider,java/time/chrono/AbstractChronology,java/time/chrono/Chronology,java/time/zone/ZoneRulesProvider,java/util/random/RandomGenerator,java/util/spi/CalendarDataProvider,java/util/spi/CalendarNameProvider,java/util/spi/CurrencyNameProvider,java/util/spi/LocaleNameProvider,java/util/spi/ResourceBundleControlProvider,java/util/spi/ResourceBundleProvider,java/util/spi/TimeZoneNameProvider,java/util/spi/ToolProvider,javax/security/auth/spi/LoginModule,jdk/internal/logger/DefaultLoggerFinder,sun/text/spi/JavaTimeDateTimePatternProvider,sun/util/locale/provider/LocaleDataMetaInfo,sun/util/resources/LocaleData$CommonResourceBundleProvider,sun/util/resources/LocaleData$SupplementaryResourceBundleProvider,sun/util/spi/CalendarProvider provides interface\u0020;java/nio/file/spi/FileSystemProvider\u0020;impls\u0020;jdk/internal/jrtfs/JrtFileSystemProvider,interface\u0020;java/util/random/RandomGenerator\u0020;impls\u0020;java/security/SecureRandom\u005C;u002C;java/util/Random\u005C;u002C;java/util/SplittableRandom target linux-amd64 flags 8000
+
+class name java/io/CharArrayReader
+method name read descriptor (Ljava/nio/CharBuffer;)I thrownTypes java/io/IOException flags 1
+
+class name java/io/Console
+method name charset descriptor ()Ljava/nio/charset/Charset; flags 1
+
+class name java/io/FileInputStream
+method name readAllBytes descriptor ()[B thrownTypes java/io/IOException flags 1
+method name readNBytes descriptor (I)[B thrownTypes java/io/IOException flags 1
+
+class name java/io/InputStreamReader
+method name read descriptor (Ljava/nio/CharBuffer;)I thrownTypes java/io/IOException flags 1
+
+class name java/io/ObjectInputFilter
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+method name merge descriptor (Ljava/io/ObjectInputFilter;Ljava/io/ObjectInputFilter;)Ljava/io/ObjectInputFilter; flags 9
+method name rejectUndecidedClass descriptor (Ljava/io/ObjectInputFilter;)Ljava/io/ObjectInputFilter; flags 9
+
+class name java/io/ObjectInputFilter$Config
+method name getSerialFilterFactory descriptor ()Ljava/util/function/BinaryOperator; flags 9 signature ()Ljava/util/function/BinaryOperator<Ljava/io/ObjectInputFilter;>;
+method name setSerialFilterFactory descriptor (Ljava/util/function/BinaryOperator;)V flags 9 signature (Ljava/util/function/BinaryOperator<Ljava/io/ObjectInputFilter;>;)V
+
+class name java/io/PrintStream
+header extends java/io/FilterOutputStream implements java/lang/Appendable,java/io/Closeable flags 21
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+
+class name java/io/WriteAbortedException
+-field name detail descriptor Ljava/lang/Exception;
+field name detail descriptor Ljava/lang/Exception; flags 1 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+
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+
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+-method name isSealed descriptor ()Z
+-method name getPermittedSubclasses descriptor ()[Ljava/lang/Class;
+method name getPermittedSubclasses descriptor ()[Ljava/lang/Class; flags 1 signature ()[Ljava/lang/Class<*>; runtimeAnnotations @Ljdk/internal/reflect/CallerSensitive;
+method name isSealed descriptor ()Z flags 1
+
+class name java/lang/Compiler
+header extends java/lang/Object flags 31 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="9")
+
+class name java/lang/Deprecated
+header extends java/lang/Object implements java/lang/annotation/Annotation flags 2601 runtimeAnnotations @Ljava/lang/annotation/Documented;@Ljava/lang/annotation/Retention;(value=eLjava/lang/annotation/RetentionPolicy;RUNTIME;)@Ljava/lang/annotation/Target;(value={eLjava/lang/annotation/ElementType;CONSTRUCTOR;eLjava/lang/annotation/ElementType;FIELD;eLjava/lang/annotation/ElementType;LOCAL_VARIABLE;eLjava/lang/annotation/ElementType;METHOD;eLjava/lang/annotation/ElementType;PACKAGE;eLjava/lang/annotation/ElementType;MODULE;eLjava/lang/annotation/ElementType;PARAMETER;eLjava/lang/annotation/ElementType;TYPE;})
+
+class name java/lang/IllegalCallerException
+header extends java/lang/RuntimeException flags 21
+
+class name java/lang/LayerInstantiationException
+header extends java/lang/RuntimeException flags 21
+
+class name java/lang/NamedPackage
+header extends java/lang/Object flags 20
+
+class name java/lang/Process
+method name inputReader descriptor ()Ljava/io/BufferedReader; flags 11
+method name inputReader descriptor (Ljava/nio/charset/Charset;)Ljava/io/BufferedReader; flags 11
+method name errorReader descriptor ()Ljava/io/BufferedReader; flags 11
+method name errorReader descriptor (Ljava/nio/charset/Charset;)Ljava/io/BufferedReader; flags 11
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+method name outputWriter descriptor (Ljava/nio/charset/Charset;)Ljava/io/BufferedWriter; flags 11
+
+class name java/lang/SecurityManager
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+-method name checkMulticast descriptor (Ljava/net/InetAddress;B)V
+method name checkMulticast descriptor (Ljava/net/InetAddress;B)V flags 1 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="1.4")
+
+class name java/lang/StrictMath
+-method name toRadians descriptor (D)D
+-method name toDegrees descriptor (D)D
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+method name toDegrees descriptor (D)D flags 9
+
+class name java/lang/SuppressWarnings
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+
+class name java/lang/System
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+method name setSecurityManager descriptor (Ljava/lang/SecurityManager;)V flags 9 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")@Ljdk/internal/reflect/CallerSensitive;
+
+class name java/lang/Thread
+-method name checkAccess descriptor ()V
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+
+class name java/lang/ThreadGroup
+-method name checkAccess descriptor ()V
+method name checkAccess descriptor ()V flags 11 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+
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+
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+
+class name java/lang/constant/DirectMethodHandleDesc
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+
+class name java/lang/constant/MethodHandleDesc
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+
+class name java/lang/constant/MethodTypeDesc
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+
+class name java/lang/invoke/CallSite
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+
+class name java/lang/invoke/LambdaMetafactory
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+
+class name java/lang/invoke/MethodHandles
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+
+class name java/lang/invoke/StringConcatException
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+
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+
+class name java/lang/module/FindException
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+
+class name java/lang/module/InvalidModuleDescriptorException
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+
+class name java/lang/module/ModuleReader
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+
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+
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+
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+
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+-method name <init> descriptor ()V
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+
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+method name enumSwitch descriptor (Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;[Ljava/lang/Object;)Ljava/lang/invoke/CallSite; flags 89
+
+class name java/net/DatagramSocket
+-method name setDatagramSocketImplFactory descriptor (Ljava/net/DatagramSocketImplFactory;)V
+method name setDatagramSocketImplFactory descriptor (Ljava/net/DatagramSocketImplFactory;)V thrownTypes java/io/IOException flags 29 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+method name joinGroup descriptor (Ljava/net/SocketAddress;Ljava/net/NetworkInterface;)V thrownTypes java/io/IOException flags 1
+method name leaveGroup descriptor (Ljava/net/SocketAddress;Ljava/net/NetworkInterface;)V thrownTypes java/io/IOException flags 1
+
+class name java/net/ServerSocket
+-method name setSocketFactory descriptor (Ljava/net/SocketImplFactory;)V
+method name setSocketFactory descriptor (Ljava/net/SocketImplFactory;)V thrownTypes java/io/IOException flags 29 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+
+class name java/net/Socket
+-method name setSocketImplFactory descriptor (Ljava/net/SocketImplFactory;)V
+method name setSocketImplFactory descriptor (Ljava/net/SocketImplFactory;)V thrownTypes java/io/IOException flags 29 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+
+class name java/net/URLDecoder
+-method name <init> descriptor ()V
+
+class name java/net/URLStreamHandler
+-method name getHostAddress descriptor (Ljava/net/URL;)Ljava/net/InetAddress;
+method name getHostAddress descriptor (Ljava/net/URL;)Ljava/net/InetAddress; flags 4
+
+class name java/net/spi/URLStreamHandlerProvider
+header extends java/lang/Object implements java/net/URLStreamHandlerFactory flags 421
+
+class name java/nio/CharBuffer
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+
+class name java/nio/MappedByteBuffer
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+method name duplicate descriptor ()Ljava/nio/MappedByteBuffer; flags 401
+method name compact descriptor ()Ljava/nio/MappedByteBuffer; flags 401
+method name compact descriptor ()Ljava/nio/ByteBuffer; flags 1041
+method name duplicate descriptor ()Ljava/nio/ByteBuffer; flags 1041
+method name slice descriptor (II)Ljava/nio/ByteBuffer; flags 1041
+method name slice descriptor ()Ljava/nio/ByteBuffer; flags 1041
+method name duplicate descriptor ()Ljava/nio/Buffer; flags 1041
+method name slice descriptor (II)Ljava/nio/Buffer; flags 1041
+method name slice descriptor ()Ljava/nio/Buffer; flags 1041
+
+class name java/security/AccessControlContext
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+
+class name java/security/AccessControlException
+header extends java/lang/SecurityException flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+
+class name java/security/AccessController
+header extends java/lang/Object flags 31 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+
+class name java/security/Certificate
+header extends java/lang/Object flags 601 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="1.2")
+
+class name java/security/DomainCombiner
+header extends java/lang/Object flags 601 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+
+class name java/security/Identity
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+
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+
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+
+class name java/security/SecureRandomParameters
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+
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+
+class name java/security/cert/CertificateRevokedException
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+
+class name java/security/cert/URICertStoreParameters
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+
+class name java/security/interfaces/RSAKey
+-method name getParams descriptor ()Ljava/security/spec/AlgorithmParameterSpec;
+method name getParams descriptor ()Ljava/security/spec/AlgorithmParameterSpec; flags 1
+
+class name java/security/spec/MGF1ParameterSpec
+-field name SHA512_224 descriptor Ljava/security/spec/MGF1ParameterSpec;
+-field name SHA512_256 descriptor Ljava/security/spec/MGF1ParameterSpec;
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+
+class name java/security/spec/PSSParameterSpec
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+-method name toString descriptor ()Ljava/lang/String;
+method name toString descriptor ()Ljava/lang/String; flags 1
+
+class name java/security/spec/RSAKeyGenParameterSpec
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+method name getKeyParams descriptor ()Ljava/security/spec/AlgorithmParameterSpec; flags 1
+
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+
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+
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+-method name getParams descriptor ()Ljava/security/spec/AlgorithmParameterSpec;
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+
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+method name parseHex descriptor ([CII)[B flags 1
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+method name toHighHexDigit descriptor (I)C flags 1
+method name toHexDigits descriptor (Ljava/lang/Appendable;B)Ljava/lang/Appendable; flags 1 signature <A::Ljava/lang/Appendable;>(TA;B)TA;
+method name toHexDigits descriptor (B)Ljava/lang/String; flags 1
+method name toHexDigits descriptor (C)Ljava/lang/String; flags 1
+method name toHexDigits descriptor (S)Ljava/lang/String; flags 1
+method name toHexDigits descriptor (I)Ljava/lang/String; flags 1
+method name toHexDigits descriptor (J)Ljava/lang/String; flags 1
+method name toHexDigits descriptor (JI)Ljava/lang/String; flags 1
+method name isHexDigit descriptor (I)Z flags 9
+method name fromHexDigit descriptor (I)I flags 9
+method name fromHexDigits descriptor (Ljava/lang/CharSequence;)I flags 9
+method name fromHexDigits descriptor (Ljava/lang/CharSequence;II)I flags 9
+method name fromHexDigitsToLong descriptor (Ljava/lang/CharSequence;)J flags 9
+method name fromHexDigitsToLong descriptor (Ljava/lang/CharSequence;II)J flags 9
+method name equals descriptor (Ljava/lang/Object;)Z flags 1
+method name hashCode descriptor ()I flags 1
+method name toString descriptor ()Ljava/lang/String; flags 1
+
+class name java/util/Locale$IsoCountryCode
+header extends java/lang/Enum nestHost java/util/Locale sealed true flags 4421 signature Ljava/lang/Enum<Ljava/util/Locale$IsoCountryCode;>;
+innerclass innerClass java/util/Locale$IsoCountryCode outerClass java/util/Locale innerClassName IsoCountryCode flags 4409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/Map$Entry
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+
+class name java/util/Observable
+header extends java/lang/Object flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="9")
+
+class name java/util/Observer
+header extends java/lang/Object flags 601 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="9")
+
+class name java/util/Random
+header extends java/lang/Object implements java/util/random/RandomGenerator,java/io/Serializable flags 21 runtimeAnnotations @Ljdk/internal/util/random/RandomSupport$RandomGeneratorProperties;(name="Random",i=I48,j=I0,k=I0,equidistribution=I0)
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+
+class name java/util/SplittableRandom
+header extends java/lang/Object implements java/util/random/RandomGenerator,java/util/random/RandomGenerator$SplittableGenerator flags 31 runtimeAnnotations @Ljdk/internal/util/random/RandomSupport$RandomGeneratorProperties;(name="SplittableRandom",i=I64,j=I0,k=I0,equidistribution=I1)
+innerclass innerClass java/util/random/RandomGenerator$SplittableGenerator outerClass java/util/random/RandomGenerator innerClassName SplittableGenerator flags 609
+-method name nextInt descriptor (I)I
+-method name nextInt descriptor (II)I
+-method name nextLong descriptor (J)J
+-method name nextLong descriptor (JJ)J
+-method name nextDouble descriptor ()D
+-method name nextDouble descriptor (D)D
+-method name nextDouble descriptor (DD)D
+-method name nextBoolean descriptor ()Z
+method name split descriptor (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/SplittableRandom; flags 1
+method name splits descriptor ()Ljava/util/stream/Stream; flags 1 signature ()Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
+method name splits descriptor (J)Ljava/util/stream/Stream; flags 1 signature (J)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
+method name splits descriptor (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream; flags 1 signature (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
+method name splits descriptor (JLjava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream; flags 1 signature (JLjava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
+method name split descriptor ()Ljava/util/random/RandomGenerator$SplittableGenerator; flags 1041
+method name split descriptor (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/random/RandomGenerator$SplittableGenerator; flags 1041
+
+class name java/util/TimeZone
+header extends java/lang/Object implements java/io/Serializable,java/lang/Cloneable flags 421
+innerclass innerClass java/util/Locale$Category outerClass java/util/Locale innerClassName Category flags 4019
+
+class name java/util/Timer
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/ref/Cleaner$Cleanable outerClass java/lang/ref/Cleaner innerClassName Cleanable flags 609
+
+class name java/util/TreeSet
+header extends java/util/AbstractSet implements java/util/NavigableSet,java/lang/Cloneable,java/io/Serializable flags 21 signature <E:Ljava/lang/Object;>Ljava/util/AbstractSet<TE;>;Ljava/util/NavigableSet<TE;>;Ljava/lang/Cloneable;Ljava/io/Serializable;
+innerclass innerClass java/util/Map$Entry outerClass java/util/Map innerClassName Entry flags 609
+
+class name java/util/concurrent/ConcurrentMap
+header extends java/lang/Object implements java/util/Map flags 601 signature <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/Map<TK;TV;>;
+innerclass innerClass java/util/Map$Entry outerClass java/util/Map innerClassName Entry flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/concurrent/ConcurrentSkipListSet
+header extends java/util/AbstractSet implements java/util/NavigableSet,java/lang/Cloneable,java/io/Serializable flags 21 signature <E:Ljava/lang/Object;>Ljava/util/AbstractSet<TE;>;Ljava/util/NavigableSet<TE;>;Ljava/lang/Cloneable;Ljava/io/Serializable;
+innerclass innerClass java/util/Map$Entry outerClass java/util/Map innerClassName Entry flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/concurrent/CountedCompleter
+header extends java/util/concurrent/ForkJoinTask flags 421 signature <T:Ljava/lang/Object;>Ljava/util/concurrent/ForkJoinTask<TT;>;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/concurrent/Executors
+-method name privilegedThreadFactory descriptor ()Ljava/util/concurrent/ThreadFactory;
+-method name privilegedCallable descriptor (Ljava/util/concurrent/Callable;)Ljava/util/concurrent/Callable;
+-method name privilegedCallableUsingCurrentClassLoader descriptor (Ljava/util/concurrent/Callable;)Ljava/util/concurrent/Callable;
+method name privilegedThreadFactory descriptor ()Ljava/util/concurrent/ThreadFactory; flags 9 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+method name privilegedCallable descriptor (Ljava/util/concurrent/Callable;)Ljava/util/concurrent/Callable; flags 9 deprecated true signature <T:Ljava/lang/Object;>(Ljava/util/concurrent/Callable<TT;>;)Ljava/util/concurrent/Callable<TT;>; runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+method name privilegedCallableUsingCurrentClassLoader descriptor (Ljava/util/concurrent/Callable;)Ljava/util/concurrent/Callable; flags 9 deprecated true signature <T:Ljava/lang/Object;>(Ljava/util/concurrent/Callable<TT;>;)Ljava/util/concurrent/Callable<TT;>; runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+
+class name java/util/concurrent/ForkJoinPool
+header extends java/util/concurrent/AbstractExecutorService nestMembers java/util/concurrent/ForkJoinPool$ManagedBlocker,java/util/concurrent/ForkJoinPool$ForkJoinWorkerThreadFactory flags 21
+innerclass innerClass java/util/concurrent/ForkJoinPool$ForkJoinWorkerThreadFactory outerClass java/util/concurrent/ForkJoinPool innerClassName ForkJoinWorkerThreadFactory flags 609
+innerclass innerClass java/util/concurrent/ForkJoinPool$ManagedBlocker outerClass java/util/concurrent/ForkJoinPool innerClassName ManagedBlocker flags 609
+innerclass innerClass java/lang/Thread$UncaughtExceptionHandler outerClass java/lang/Thread innerClassName UncaughtExceptionHandler flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+method name invokeAll descriptor (Ljava/util/Collection;JLjava/util/concurrent/TimeUnit;)Ljava/util/List; thrownTypes java/lang/InterruptedException flags 1 signature <T:Ljava/lang/Object;>(Ljava/util/Collection<+Ljava/util/concurrent/Callable<TT;>;>;JLjava/util/concurrent/TimeUnit;)Ljava/util/List<Ljava/util/concurrent/Future<TT;>;>;
+method name invokeAny descriptor (Ljava/util/Collection;)Ljava/lang/Object; thrownTypes java/lang/InterruptedException,java/util/concurrent/ExecutionException flags 1 signature <T:Ljava/lang/Object;>(Ljava/util/Collection<+Ljava/util/concurrent/Callable<TT;>;>;)TT;
+method name invokeAny descriptor (Ljava/util/Collection;JLjava/util/concurrent/TimeUnit;)Ljava/lang/Object; thrownTypes java/lang/InterruptedException,java/util/concurrent/ExecutionException,java/util/concurrent/TimeoutException flags 1 signature <T:Ljava/lang/Object;>(Ljava/util/Collection<+Ljava/util/concurrent/Callable<TT;>;>;JLjava/util/concurrent/TimeUnit;)TT;
+
+class name java/util/concurrent/ForkJoinWorkerThread
+header extends java/lang/Thread flags 21
+innerclass innerClass java/lang/Thread$UncaughtExceptionHandler outerClass java/lang/Thread innerClassName UncaughtExceptionHandler flags 609
+
+class name java/util/concurrent/LinkedTransferQueue
+header extends java/util/AbstractQueue implements java/util/concurrent/TransferQueue,java/io/Serializable flags 21 signature <E:Ljava/lang/Object;>Ljava/util/AbstractQueue<TE;>;Ljava/util/concurrent/TransferQueue<TE;>;Ljava/io/Serializable;
+innerclass innerClass java/util/concurrent/ForkJoinPool$ManagedBlocker outerClass java/util/concurrent/ForkJoinPool innerClassName ManagedBlocker flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/concurrent/ThreadLocalRandom
+header extends java/util/Random flags 21 runtimeAnnotations @Ljdk/internal/util/random/RandomSupport$RandomGeneratorProperties;(name="ThreadLocalRandom",i=I64,j=I0,k=I0,equidistribution=I1)
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+-method name nextGaussian descriptor ()D
+method name nextFloat descriptor (F)F flags 1
+method name nextFloat descriptor (FF)F flags 1
+
+class name java/util/concurrent/atomic/AtomicBoolean
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/concurrent/atomic/AtomicReference
+header extends java/lang/Object implements java/io/Serializable flags 21 signature <V:Ljava/lang/Object;>Ljava/lang/Object;Ljava/io/Serializable;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/concurrent/atomic/AtomicReferenceArray
+header extends java/lang/Object implements java/io/Serializable flags 21 signature <E:Ljava/lang/Object;>Ljava/lang/Object;Ljava/io/Serializable;
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/concurrent/locks/StampedLock
+header extends java/lang/Object implements java/io/Serializable flags 21 classAnnotations @Ljdk/Profile+Annotation;(value=I1)
+-method name tryWriteLock descriptor ()J
+-method name writeLockInterruptibly descriptor ()J
+-method name tryReadLock descriptor ()J
+-method name tryReadLock descriptor (JLjava/util/concurrent/TimeUnit;)J
+-method name readLockInterruptibly descriptor ()J
+-method name unlock descriptor (J)V
+method name tryWriteLock descriptor ()J flags 1
+method name writeLockInterruptibly descriptor ()J thrownTypes java/lang/InterruptedException flags 1
+method name tryReadLock descriptor ()J flags 1
+method name tryReadLock descriptor (JLjava/util/concurrent/TimeUnit;)J thrownTypes java/lang/InterruptedException flags 1
+method name readLockInterruptibly descriptor ()J thrownTypes java/lang/InterruptedException flags 1
+method name unlock descriptor (J)V flags 1
+
+class name java/util/function/BiConsumer
+header extends java/lang/Object flags 601 signature <T:Ljava/lang/Object;U:Ljava/lang/Object;>Ljava/lang/Object; runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/BiFunction
+header extends java/lang/Object flags 601 signature <T:Ljava/lang/Object;U:Ljava/lang/Object;R:Ljava/lang/Object;>Ljava/lang/Object; runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/BiPredicate
+header extends java/lang/Object flags 601 signature <T:Ljava/lang/Object;U:Ljava/lang/Object;>Ljava/lang/Object; runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/BinaryOperator
+header extends java/lang/Object implements java/util/function/BiFunction flags 601 signature <T:Ljava/lang/Object;>Ljava/lang/Object;Ljava/util/function/BiFunction<TT;TT;TT;>; runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/Consumer
+header extends java/lang/Object flags 601 signature <T:Ljava/lang/Object;>Ljava/lang/Object; runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/DoubleConsumer
+header extends java/lang/Object flags 601 runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/DoublePredicate
+header extends java/lang/Object flags 601 runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/DoubleUnaryOperator
+header extends java/lang/Object flags 601 runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/Function
+header extends java/lang/Object flags 601 signature <T:Ljava/lang/Object;R:Ljava/lang/Object;>Ljava/lang/Object; runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/IntConsumer
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+
+class name java/util/function/IntPredicate
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+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/IntUnaryOperator
+header extends java/lang/Object flags 601 runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/LongConsumer
+header extends java/lang/Object flags 601 runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/LongPredicate
+header extends java/lang/Object flags 601 runtimeAnnotations @Ljava/lang/FunctionalInterface;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/LongUnaryOperator
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+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/function/Predicate
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+
+class name java/util/function/UnaryOperator
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+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/random/RandomGenerator
+header extends java/lang/Object nestMembers java/util/random/RandomGenerator$ArbitrarilyJumpableGenerator,java/util/random/RandomGenerator$LeapableGenerator,java/util/random/RandomGenerator$JumpableGenerator,java/util/random/RandomGenerator$SplittableGenerator,java/util/random/RandomGenerator$StreamableGenerator flags 601
+innerclass innerClass java/util/random/RandomGenerator$ArbitrarilyJumpableGenerator outerClass java/util/random/RandomGenerator innerClassName ArbitrarilyJumpableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$LeapableGenerator outerClass java/util/random/RandomGenerator innerClassName LeapableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$JumpableGenerator outerClass java/util/random/RandomGenerator innerClassName JumpableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$SplittableGenerator outerClass java/util/random/RandomGenerator innerClassName SplittableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$StreamableGenerator outerClass java/util/random/RandomGenerator innerClassName StreamableGenerator flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+method name of descriptor (Ljava/lang/String;)Ljava/util/random/RandomGenerator; flags 9
+method name getDefault descriptor ()Ljava/util/random/RandomGenerator; flags 9
+method name isDeprecated descriptor ()Z flags 1
+method name doubles descriptor ()Ljava/util/stream/DoubleStream; flags 1
+method name doubles descriptor (DD)Ljava/util/stream/DoubleStream; flags 1
+method name doubles descriptor (J)Ljava/util/stream/DoubleStream; flags 1
+method name doubles descriptor (JDD)Ljava/util/stream/DoubleStream; flags 1
+method name ints descriptor ()Ljava/util/stream/IntStream; flags 1
+method name ints descriptor (II)Ljava/util/stream/IntStream; flags 1
+method name ints descriptor (J)Ljava/util/stream/IntStream; flags 1
+method name ints descriptor (JII)Ljava/util/stream/IntStream; flags 1
+method name longs descriptor ()Ljava/util/stream/LongStream; flags 1
+method name longs descriptor (JJ)Ljava/util/stream/LongStream; flags 1
+method name longs descriptor (J)Ljava/util/stream/LongStream; flags 1
+method name longs descriptor (JJJ)Ljava/util/stream/LongStream; flags 1
+method name nextBoolean descriptor ()Z flags 1
+method name nextBytes descriptor ([B)V flags 1
+method name nextFloat descriptor ()F flags 1
+method name nextFloat descriptor (F)F flags 1
+method name nextFloat descriptor (FF)F flags 1
+method name nextDouble descriptor ()D flags 1
+method name nextDouble descriptor (D)D flags 1
+method name nextDouble descriptor (DD)D flags 1
+method name nextInt descriptor ()I flags 1
+method name nextInt descriptor (I)I flags 1
+method name nextInt descriptor (II)I flags 1
+method name nextLong descriptor ()J flags 401
+method name nextLong descriptor (J)J flags 1
+method name nextLong descriptor (JJ)J flags 1
+method name nextGaussian descriptor ()D flags 1
+method name nextGaussian descriptor (DD)D flags 1
+method name nextExponential descriptor ()D flags 1
+
+class name java/util/random/RandomGenerator$ArbitrarilyJumpableGenerator
+header extends java/lang/Object implements java/util/random/RandomGenerator$LeapableGenerator nestHost java/util/random/RandomGenerator flags 601
+innerclass innerClass java/util/random/RandomGenerator$ArbitrarilyJumpableGenerator outerClass java/util/random/RandomGenerator innerClassName ArbitrarilyJumpableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$LeapableGenerator outerClass java/util/random/RandomGenerator innerClassName LeapableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$JumpableGenerator outerClass java/util/random/RandomGenerator innerClassName JumpableGenerator flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+method name of descriptor (Ljava/lang/String;)Ljava/util/random/RandomGenerator$ArbitrarilyJumpableGenerator; flags 9
+method name copy descriptor ()Ljava/util/random/RandomGenerator$ArbitrarilyJumpableGenerator; flags 401
+method name jumpPowerOfTwo descriptor (I)V flags 401
+method name jump descriptor (D)V flags 401
+method name jump descriptor ()V flags 1
+method name jumps descriptor (D)Ljava/util/stream/Stream; flags 1 signature (D)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$ArbitrarilyJumpableGenerator;>;
+method name jumps descriptor (JD)Ljava/util/stream/Stream; flags 1 signature (JD)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$ArbitrarilyJumpableGenerator;>;
+method name leap descriptor ()V flags 1
+method name copyAndJump descriptor (D)Ljava/util/random/RandomGenerator$ArbitrarilyJumpableGenerator; flags 1
+method name copy descriptor ()Ljava/util/random/RandomGenerator$LeapableGenerator; flags 1041
+method name copy descriptor ()Ljava/util/random/RandomGenerator$JumpableGenerator; flags 1041
+
+class name java/util/random/RandomGenerator$JumpableGenerator
+header extends java/lang/Object implements java/util/random/RandomGenerator$StreamableGenerator nestHost java/util/random/RandomGenerator flags 601
+innerclass innerClass java/util/random/RandomGenerator$JumpableGenerator outerClass java/util/random/RandomGenerator innerClassName JumpableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$StreamableGenerator outerClass java/util/random/RandomGenerator innerClassName StreamableGenerator flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+method name of descriptor (Ljava/lang/String;)Ljava/util/random/RandomGenerator$JumpableGenerator; flags 9
+method name copy descriptor ()Ljava/util/random/RandomGenerator$JumpableGenerator; flags 401
+method name jump descriptor ()V flags 401
+method name jumpDistance descriptor ()D flags 401
+method name jumps descriptor ()Ljava/util/stream/Stream; flags 1 signature ()Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator;>;
+method name jumps descriptor (J)Ljava/util/stream/Stream; flags 1 signature (J)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator;>;
+method name rngs descriptor ()Ljava/util/stream/Stream; flags 1 signature ()Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator;>;
+method name rngs descriptor (J)Ljava/util/stream/Stream; flags 1 signature (J)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator;>;
+method name copyAndJump descriptor ()Ljava/util/random/RandomGenerator; flags 1
+
+class name java/util/random/RandomGenerator$LeapableGenerator
+header extends java/lang/Object implements java/util/random/RandomGenerator$JumpableGenerator nestHost java/util/random/RandomGenerator flags 601
+innerclass innerClass java/util/random/RandomGenerator$LeapableGenerator outerClass java/util/random/RandomGenerator innerClassName LeapableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$JumpableGenerator outerClass java/util/random/RandomGenerator innerClassName JumpableGenerator flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+method name of descriptor (Ljava/lang/String;)Ljava/util/random/RandomGenerator$LeapableGenerator; flags 9
+method name copy descriptor ()Ljava/util/random/RandomGenerator$LeapableGenerator; flags 401
+method name leap descriptor ()V flags 401
+method name leapDistance descriptor ()D flags 401
+method name leaps descriptor ()Ljava/util/stream/Stream; flags 1 signature ()Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$JumpableGenerator;>;
+method name leaps descriptor (J)Ljava/util/stream/Stream; flags 1 signature (J)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$JumpableGenerator;>;
+method name copyAndLeap descriptor ()Ljava/util/random/RandomGenerator$JumpableGenerator; flags 1
+method name copy descriptor ()Ljava/util/random/RandomGenerator$JumpableGenerator; flags 1041
+
+class name java/util/random/RandomGenerator$SplittableGenerator
+header extends java/lang/Object implements java/util/random/RandomGenerator$StreamableGenerator nestHost java/util/random/RandomGenerator flags 601
+innerclass innerClass java/util/random/RandomGenerator$SplittableGenerator outerClass java/util/random/RandomGenerator innerClassName SplittableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$StreamableGenerator outerClass java/util/random/RandomGenerator innerClassName StreamableGenerator flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+method name of descriptor (Ljava/lang/String;)Ljava/util/random/RandomGenerator$SplittableGenerator; flags 9
+method name split descriptor ()Ljava/util/random/RandomGenerator$SplittableGenerator; flags 401
+method name split descriptor (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/random/RandomGenerator$SplittableGenerator; flags 401
+method name splits descriptor ()Ljava/util/stream/Stream; flags 1 signature ()Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
+method name splits descriptor (J)Ljava/util/stream/Stream; flags 401 signature (J)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
+method name splits descriptor (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream; flags 401 signature (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
+method name splits descriptor (JLjava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream; flags 401 signature (JLjava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
+method name rngs descriptor ()Ljava/util/stream/Stream; flags 1 signature ()Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator;>;
+method name rngs descriptor (J)Ljava/util/stream/Stream; flags 1 signature (J)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator;>;
+
+class name java/util/random/RandomGenerator$StreamableGenerator
+header extends java/lang/Object implements java/util/random/RandomGenerator nestHost java/util/random/RandomGenerator flags 601
+innerclass innerClass java/util/random/RandomGenerator$StreamableGenerator outerClass java/util/random/RandomGenerator innerClassName StreamableGenerator flags 609
+method name of descriptor (Ljava/lang/String;)Ljava/util/random/RandomGenerator$StreamableGenerator; flags 9
+method name rngs descriptor ()Ljava/util/stream/Stream; flags 401 signature ()Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator;>;
+method name rngs descriptor (J)Ljava/util/stream/Stream; flags 1 signature (J)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator;>;
+
+class name java/util/random/RandomGeneratorFactory
+header extends java/lang/Object flags 31 signature <T::Ljava/util/random/RandomGenerator;>Ljava/lang/Object;
+innerclass innerClass java/util/ServiceLoader$Provider outerClass java/util/ServiceLoader innerClassName Provider flags 609
+innerclass innerClass java/util/random/RandomGenerator$ArbitrarilyJumpableGenerator outerClass java/util/random/RandomGenerator innerClassName ArbitrarilyJumpableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$JumpableGenerator outerClass java/util/random/RandomGenerator innerClassName JumpableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$LeapableGenerator outerClass java/util/random/RandomGenerator innerClassName LeapableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$SplittableGenerator outerClass java/util/random/RandomGenerator innerClassName SplittableGenerator flags 609
+innerclass innerClass java/util/random/RandomGenerator$StreamableGenerator outerClass java/util/random/RandomGenerator innerClassName StreamableGenerator flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+method name of descriptor (Ljava/lang/String;)Ljava/util/random/RandomGeneratorFactory; flags 9 signature <T::Ljava/util/random/RandomGenerator;>(Ljava/lang/String;)Ljava/util/random/RandomGeneratorFactory<TT;>;
+method name getDefault descriptor ()Ljava/util/random/RandomGeneratorFactory; flags 9 signature ()Ljava/util/random/RandomGeneratorFactory<Ljava/util/random/RandomGenerator;>;
+method name all descriptor ()Ljava/util/stream/Stream; flags 9 signature ()Ljava/util/stream/Stream<Ljava/util/random/RandomGeneratorFactory<Ljava/util/random/RandomGenerator;>;>;
+method name name descriptor ()Ljava/lang/String; flags 1
+method name group descriptor ()Ljava/lang/String; flags 1
+method name stateBits descriptor ()I flags 1
+method name equidistribution descriptor ()I flags 1
+method name period descriptor ()Ljava/math/BigInteger; flags 1
+method name isStatistical descriptor ()Z flags 1
+method name isStochastic descriptor ()Z flags 1
+method name isHardware descriptor ()Z flags 1
+method name isArbitrarilyJumpable descriptor ()Z flags 1
+method name isJumpable descriptor ()Z flags 1
+method name isLeapable descriptor ()Z flags 1
+method name isSplittable descriptor ()Z flags 1
+method name isStreamable descriptor ()Z flags 1
+method name isDeprecated descriptor ()Z flags 1
+method name create descriptor ()Ljava/util/random/RandomGenerator; flags 1 signature ()TT;
+method name create descriptor (J)Ljava/util/random/RandomGenerator; flags 1 signature (J)TT;
+method name create descriptor ([B)Ljava/util/random/RandomGenerator; flags 1 signature ([B)TT;
+
+class name java/util/spi/AbstractResourceBundleProvider
+header extends java/lang/Object implements java/util/spi/ResourceBundleProvider flags 421
+innerclass innerClass java/util/ResourceBundle$Control outerClass java/util/ResourceBundle innerClassName Control flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/spi/CurrencyNameProvider
+header extends java/util/spi/LocaleServiceProvider flags 421
+innerclass innerClass java/util/ResourceBundle$Control outerClass java/util/ResourceBundle innerClassName Control flags 9
+
+class name java/util/spi/ResourceBundleProvider
+header extends java/lang/Object flags 601
+
+class name java/util/spi/ToolProvider
+header extends java/lang/Object flags 601
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/zip/CRC32C
+header extends java/lang/Object implements java/util/zip/Checksum flags 31
+
+class name javax/crypto/AEADBadTagException
+header extends javax/crypto/BadPaddingException flags 21
+
+class name javax/crypto/BadPaddingException
+header extends java/security/GeneralSecurityException flags 21
+
+class name javax/crypto/CipherInputStream
+header extends java/io/FilterInputStream flags 21
+
+class name javax/crypto/CipherOutputStream
+header extends java/io/FilterOutputStream flags 21
+
+class name javax/crypto/CipherSpi
+header extends java/lang/Object flags 421
+
+class name javax/crypto/EncryptedPrivateKeyInfo
+header extends java/lang/Object flags 21
+
+class name javax/crypto/ExemptionMechanism
+header extends java/lang/Object flags 21
+
+class name javax/crypto/ExemptionMechanismException
+header extends java/security/GeneralSecurityException flags 21
+
+class name javax/crypto/ExemptionMechanismSpi
+header extends java/lang/Object flags 421
+
+class name javax/crypto/IllegalBlockSizeException
+header extends java/security/GeneralSecurityException flags 21
+
+class name javax/crypto/KeyAgreement
+header extends java/lang/Object flags 21
+innerclass innerClass java/security/Provider$Service outerClass java/security/Provider innerClassName Service flags 9
+
+class name javax/crypto/KeyAgreementSpi
+header extends java/lang/Object flags 421
+
+class name javax/crypto/KeyGenerator
+header extends java/lang/Object flags 21
+innerclass innerClass java/security/Provider$Service outerClass java/security/Provider innerClassName Service flags 9
+
+class name javax/crypto/KeyGeneratorSpi
+header extends java/lang/Object flags 421
+
+class name javax/crypto/Mac
+header extends java/lang/Object implements java/lang/Cloneable flags 21
+innerclass innerClass java/security/Provider$Service outerClass java/security/Provider innerClassName Service flags 9
+
+class name javax/crypto/MacSpi
+header extends java/lang/Object flags 421
+
+class name javax/crypto/NoSuchPaddingException
+header extends java/security/GeneralSecurityException flags 21
+
+class name javax/crypto/NullCipher
+header extends javax/crypto/Cipher flags 21
+
+class name javax/crypto/SealedObject
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/crypto/SecretKey
+header extends java/lang/Object implements java/security/Key,javax/security/auth/Destroyable flags 601
+
+class name javax/crypto/SecretKeyFactory
+header extends java/lang/Object flags 21
+innerclass innerClass java/security/Provider$Service outerClass java/security/Provider innerClassName Service flags 9
+
+class name javax/crypto/SecretKeyFactorySpi
+header extends java/lang/Object flags 421
+
+class name javax/crypto/ShortBufferException
+header extends java/security/GeneralSecurityException flags 21
+
+class name javax/crypto/interfaces/DHKey
+header extends java/lang/Object flags 601
+
+class name javax/crypto/interfaces/DHPrivateKey
+header extends java/lang/Object implements javax/crypto/interfaces/DHKey,java/security/PrivateKey flags 601
+
+class name javax/crypto/interfaces/DHPublicKey
+header extends java/lang/Object implements javax/crypto/interfaces/DHKey,java/security/PublicKey flags 601
+
+class name javax/crypto/interfaces/PBEKey
+header extends java/lang/Object implements javax/crypto/SecretKey flags 601
+
+class name javax/crypto/spec/DESKeySpec
+header extends java/lang/Object implements java/security/spec/KeySpec flags 21
+
+class name javax/crypto/spec/DESedeKeySpec
+header extends java/lang/Object implements java/security/spec/KeySpec flags 21
+
+class name javax/crypto/spec/DHGenParameterSpec
+header extends java/lang/Object implements java/security/spec/AlgorithmParameterSpec flags 21
+
+class name javax/crypto/spec/DHParameterSpec
+header extends java/lang/Object implements java/security/spec/AlgorithmParameterSpec flags 21
+
+class name javax/crypto/spec/DHPrivateKeySpec
+header extends java/lang/Object implements java/security/spec/KeySpec flags 21
+
+class name javax/crypto/spec/DHPublicKeySpec
+header extends java/lang/Object implements java/security/spec/KeySpec flags 21
+
+class name javax/crypto/spec/GCMParameterSpec
+header extends java/lang/Object implements java/security/spec/AlgorithmParameterSpec flags 21
+
+class name javax/crypto/spec/IvParameterSpec
+header extends java/lang/Object implements java/security/spec/AlgorithmParameterSpec flags 21
+
+class name javax/crypto/spec/OAEPParameterSpec
+header extends java/lang/Object implements java/security/spec/AlgorithmParameterSpec flags 21
+innerclass innerClass javax/crypto/spec/PSource$PSpecified outerClass javax/crypto/spec/PSource innerClassName PSpecified flags 19
+
+class name javax/crypto/spec/PBEKeySpec
+header extends java/lang/Object implements java/security/spec/KeySpec flags 21
+
+class name javax/crypto/spec/PBEParameterSpec
+header extends java/lang/Object implements java/security/spec/AlgorithmParameterSpec flags 21
+
+class name javax/crypto/spec/RC2ParameterSpec
+header extends java/lang/Object implements java/security/spec/AlgorithmParameterSpec flags 21
+
+class name javax/crypto/spec/RC5ParameterSpec
+header extends java/lang/Object implements java/security/spec/AlgorithmParameterSpec flags 21
+
+class name javax/crypto/spec/SecretKeySpec
+header extends java/lang/Object implements java/security/spec/KeySpec,javax/crypto/SecretKey flags 21
+
+class name javax/security/auth/Subject
+-method name getSubject descriptor (Ljava/security/AccessControlContext;)Ljavax/security/auth/Subject;
+-method name doAsPrivileged descriptor (Ljavax/security/auth/Subject;Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;
+-method name doAsPrivileged descriptor (Ljavax/security/auth/Subject;Ljava/security/PrivilegedExceptionAction;Ljava/security/AccessControlContext;)Ljava/lang/Object;
+method name getSubject descriptor (Ljava/security/AccessControlContext;)Ljavax/security/auth/Subject; flags 9 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+method name doAsPrivileged descriptor (Ljavax/security/auth/Subject;Ljava/security/PrivilegedAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; flags 9 deprecated true signature <T:Ljava/lang/Object;>(Ljavax/security/auth/Subject;Ljava/security/PrivilegedAction<TT;>;Ljava/security/AccessControlContext;)TT; runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+method name doAsPrivileged descriptor (Ljavax/security/auth/Subject;Ljava/security/PrivilegedExceptionAction;Ljava/security/AccessControlContext;)Ljava/lang/Object; thrownTypes java/security/PrivilegedActionException flags 9 deprecated true signature <T:Ljava/lang/Object;>(Ljavax/security/auth/Subject;Ljava/security/PrivilegedExceptionAction<TT;>;Ljava/security/AccessControlContext;)TT; runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+
+class name javax/security/auth/SubjectDomainCombiner
+header extends java/lang/Object implements java/security/DomainCombiner flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+

make/data/symbols/java.compiler-H.sym.txt

@@ -0,0 +1,123 @@
+#
+# Copyright (c) 2021, 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.
+#
+# ##########################################################
+# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
+# ##########################################################
+#
+class name javax/annotation/processing/AbstractProcessor
+header extends java/lang/Object implements javax/annotation/processing/Processor flags 421
+innerclass innerClass javax/tools/Diagnostic$Kind outerClass javax/tools/Diagnostic innerClassName Kind flags 4019
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/annotation/processing/Generated
+header extends java/lang/Object implements java/lang/annotation/Annotation flags 2601 runtimeAnnotations @Ljava/lang/annotation/Documented;@Ljava/lang/annotation/Retention;(value=eLjava/lang/annotation/RetentionPolicy;SOURCE;)@Ljava/lang/annotation/Target;(value={eLjava/lang/annotation/ElementType;PACKAGE;eLjava/lang/annotation/ElementType;TYPE;eLjava/lang/annotation/ElementType;METHOD;eLjava/lang/annotation/ElementType;CONSTRUCTOR;eLjava/lang/annotation/ElementType;FIELD;eLjava/lang/annotation/ElementType;LOCAL_VARIABLE;eLjava/lang/annotation/ElementType;PARAMETER;})
+
+class name javax/lang/model/SourceVersion
+field name RELEASE_17 descriptor Ljavax/lang/model/SourceVersion; flags 4019
+
+class name javax/lang/model/element/Modifier
+header extends java/lang/Enum sealed true flags 4021 signature Ljava/lang/Enum<Ljavax/lang/model/element/Modifier;>;
+-field name SEALED descriptor Ljavax/lang/model/element/Modifier;
+-field name NON_SEALED descriptor Ljavax/lang/model/element/Modifier;
+field name SEALED descriptor Ljavax/lang/model/element/Modifier; flags 4019
+field name NON_SEALED descriptor Ljavax/lang/model/element/Modifier; flags 4019
+
+class name javax/lang/model/element/TypeElement
+-method name getPermittedSubclasses descriptor ()Ljava/util/List;
+method name getPermittedSubclasses descriptor ()Ljava/util/List; flags 1 signature ()Ljava/util/List<+Ljavax/lang/model/type/TypeMirror;>;
+
+class name javax/lang/model/element/UnknownAnnotationValueException
+header extends javax/lang/model/UnknownEntityException flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/lang/model/element/UnknownDirectiveException
+header extends javax/lang/model/UnknownEntityException flags 21
+innerclass innerClass javax/lang/model/element/ModuleElement$Directive outerClass javax/lang/model/element/ModuleElement innerClassName Directive flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/lang/model/element/UnknownElementException
+header extends javax/lang/model/UnknownEntityException flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/lang/model/type/MirroredTypeException
+header extends javax/lang/model/type/MirroredTypesException flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/lang/model/type/MirroredTypesException
+header extends java/lang/RuntimeException flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/lang/model/type/UnknownTypeException
+header extends javax/lang/model/UnknownEntityException flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/lang/model/util/AbstractAnnotationValueVisitor14
+header extends javax/lang/model/util/AbstractAnnotationValueVisitor9 flags 421 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/AbstractAnnotationValueVisitor9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/lang/model/util/AbstractElementVisitor14
+header extends javax/lang/model/util/AbstractElementVisitor9 flags 421 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/AbstractElementVisitor9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/lang/model/util/AbstractTypeVisitor14
+header extends javax/lang/model/util/AbstractTypeVisitor9 flags 421 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/AbstractTypeVisitor9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/lang/model/util/AbstractTypeVisitor6
+header extends java/lang/Object implements javax/lang/model/type/TypeVisitor flags 421 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljava/lang/Object;Ljavax/lang/model/type/TypeVisitor<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_6;)
+
+class name javax/lang/model/util/AbstractTypeVisitor7
+header extends javax/lang/model/util/AbstractTypeVisitor6 flags 421 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/AbstractTypeVisitor6<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_7;)
+
+class name javax/lang/model/util/AbstractTypeVisitor8
+header extends javax/lang/model/util/AbstractTypeVisitor7 flags 421 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/AbstractTypeVisitor7<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_8;)
+
+class name javax/lang/model/util/ElementKindVisitor14
+header extends javax/lang/model/util/ElementKindVisitor9 flags 21 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/ElementKindVisitor9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/lang/model/util/ElementScanner14
+header extends javax/lang/model/util/ElementScanner9 flags 21 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/ElementScanner9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/lang/model/util/Elements
+method name isAutomaticModule descriptor (Ljavax/lang/model/element/ModuleElement;)Z flags 1
+
+class name javax/lang/model/util/SimpleAnnotationValueVisitor14
+header extends javax/lang/model/util/SimpleAnnotationValueVisitor9 flags 21 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/SimpleAnnotationValueVisitor9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/lang/model/util/SimpleElementVisitor14
+header extends javax/lang/model/util/SimpleElementVisitor9 flags 21 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/SimpleElementVisitor9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/lang/model/util/SimpleTypeVisitor14
+header extends javax/lang/model/util/SimpleTypeVisitor9 flags 21 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/SimpleTypeVisitor9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/lang/model/util/TypeKindVisitor14
+header extends javax/lang/model/util/TypeKindVisitor9 flags 21 signature <R:Ljava/lang/Object;P:Ljava/lang/Object;>Ljavax/lang/model/util/TypeKindVisitor9<TR;TP;>; runtimeAnnotations @Ljavax/annotation/processing/SupportedSourceVersion;(value=eLjavax/lang/model/SourceVersion;RELEASE_17;)
+
+class name javax/tools/SimpleJavaFileObject
+header extends java/lang/Object implements javax/tools/JavaFileObject flags 21
+innerclass innerClass javax/tools/JavaFileObject$Kind outerClass javax/tools/JavaFileObject innerClassName Kind flags 4019
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/tools/ToolProvider
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+

make/data/symbols/java.datatransfer-H.sym.txt

@@ -0,0 +1,42 @@
+#
+# Copyright (c) 2021, 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.
+#
+# ##########################################################
+# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
+# ##########################################################
+#
+class name java/awt/datatransfer/Clipboard
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/awt/datatransfer/DataFlavor
+header extends java/lang/Object implements java/io/Externalizable,java/lang/Cloneable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+-field name selectionHtmlFlavor descriptor Ljava/awt/datatransfer/DataFlavor;
+-field name fragmentHtmlFlavor descriptor Ljava/awt/datatransfer/DataFlavor;
+-field name allHtmlFlavor descriptor Ljava/awt/datatransfer/DataFlavor;
+field name selectionHtmlFlavor descriptor Ljava/awt/datatransfer/DataFlavor; flags 19
+field name fragmentHtmlFlavor descriptor Ljava/awt/datatransfer/DataFlavor; flags 19
+field name allHtmlFlavor descriptor Ljava/awt/datatransfer/DataFlavor; flags 19
+

make/data/symbols/java.desktop-H.sym.txt

@@ -0,0 +1,902 @@
+#
+# Copyright (c) 2021, 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.
+#
+# ##########################################################
+# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
+# ##########################################################
+#
+class name java/applet/Applet
+header extends java/awt/Panel nestMembers java/applet/Applet$AccessibleApplet flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="9")
+innerclass innerClass java/applet/Applet$AccessibleApplet outerClass java/applet/Applet innerClassName AccessibleApplet flags 4
+
+class name java/applet/AppletContext
+header extends java/lang/Object flags 601 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="9")
+
+class name java/applet/AppletStub
+header extends java/lang/Object flags 601 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="9")
+
+class name java/applet/AudioClip
+header extends java/lang/Object flags 601 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="9")
+
+class name java/awt/AWTKeyStroke
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/awt/AttributeValue
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+
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+
+class name javax/print/attribute/EnumSyntax
+header extends java/lang/Object implements java/io/Serializable,java/lang/Cloneable flags 421
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/print/attribute/IntegerSyntax
+header extends java/lang/Object implements java/io/Serializable,java/lang/Cloneable flags 421
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/print/attribute/standard/MediaPrintableArea
+header extends java/lang/Object implements javax/print/attribute/DocAttribute,javax/print/attribute/PrintRequestAttribute,javax/print/attribute/PrintJobAttribute flags 31
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/print/event/PrintEvent
+header extends java/util/EventObject flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/sound/midi/MetaMessage
+header extends javax/sound/midi/MidiMessage flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/sound/midi/MidiMessage
+header extends java/lang/Object implements java/lang/Cloneable flags 421
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/sound/midi/Sequence
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/sound/midi/ShortMessage
+header extends javax/sound/midi/MidiMessage flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/sound/midi/SysexMessage
+header extends javax/sound/midi/MidiMessage flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/sound/sampled/ReverbType
+header extends java/lang/Object flags 21 classAnnotations @Ljdk/Profile+Annotation;(value=I4)
+
+class name javax/sound/sampled/spi/FormatConversionProvider
+header extends java/lang/Object flags 421
+innerclass innerClass javax/sound/sampled/AudioFormat$Encoding outerClass javax/sound/sampled/AudioFormat innerClassName Encoding flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/BoxLayout
+header extends java/lang/Object implements java/awt/LayoutManager2,java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/DebugGraphics
+header extends java/awt/Graphics flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/DefaultBoundedRangeModel
+header extends java/lang/Object implements javax/swing/BoundedRangeModel,java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/DefaultListSelectionModel
+header extends java/lang/Object implements javax/swing/ListSelectionModel,java/lang/Cloneable,java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/GrayFilter
+header extends java/awt/image/RGBImageFilter flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/JApplet
+header extends java/applet/Applet implements javax/accessibility/Accessible,javax/swing/RootPaneContainer,javax/swing/TransferHandler$HasGetTransferHandler nestMembers javax/swing/JApplet$AccessibleJApplet flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="9")@Ljava/beans/JavaBean;(defaultProperty="JMenuBar",description="Swing's\u005C;u0020;Applet\u005C;u0020;subclass.")@Ljavax/swing/SwingContainer;(delegate="getContentPane")
+innerclass innerClass javax/swing/JApplet$AccessibleJApplet outerClass javax/swing/JApplet innerClassName AccessibleJApplet flags 4
+innerclass innerClass javax/swing/TransferHandler$HasGetTransferHandler outerClass javax/swing/TransferHandler innerClassName HasGetTransferHandler flags 608
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/JList$AccessibleJList$AccessibleJListChild
+-method name getAccessibleAction descriptor ()Ljavax/accessibility/AccessibleAction;
+method name getAccessibleAction descriptor ()Ljavax/accessibility/AccessibleAction; flags 1
+
+class name javax/swing/JSlider$AccessibleJSlider
+header extends javax/swing/JComponent$AccessibleJComponent implements javax/accessibility/AccessibleValue,javax/swing/event/ChangeListener,javax/accessibility/AccessibleAction nestHost javax/swing/JSlider flags 21
+innerclass innerClass javax/swing/JSlider$AccessibleJSlider outerClass javax/swing/JSlider innerClassName AccessibleJSlider flags 4
+innerclass innerClass javax/swing/JComponent$AccessibleJComponent outerClass javax/swing/JComponent innerClassName AccessibleJComponent flags 401
+method name getAccessibleAction descriptor ()Ljavax/accessibility/AccessibleAction; flags 1
+method name getAccessibleActionCount descriptor ()I flags 1
+method name getAccessibleActionDescription descriptor (I)Ljava/lang/String; flags 1
+method name doAccessibleAction descriptor (I)Z flags 1
+
+class name javax/swing/JTextPane
+header extends javax/swing/JEditorPane flags 21 runtimeAnnotations @Ljava/beans/JavaBean;(description="A\u005C;u0020;text\u005C;u0020;component\u005C;u0020;that\u005C;u0020;can\u005C;u0020;be\u005C;u0020;marked\u005C;u0020;up\u005C;u0020;with\u005C;u0020;attributes\u005C;u0020;that\u005C;u0020;are\u005C;u0020;graphically\u005C;u0020;represented.")@Ljavax/swing/SwingContainer;
+
+class name javax/swing/LookAndFeel
+header extends java/lang/Object flags 421
+innerclass innerClass javax/swing/text/JTextComponent$KeyBinding outerClass javax/swing/text/JTextComponent innerClassName KeyBinding flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/MenuSelectionManager
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/RepaintManager
+-method name addDirtyRegion descriptor (Ljava/applet/Applet;IIII)V
+method name addDirtyRegion descriptor (Ljava/applet/Applet;IIII)V flags 1 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="9")
+
+class name javax/swing/SizeRequirements
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/SortingFocusTraversalPolicy
+header extends javax/swing/InternalFrameFocusTraversalPolicy flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/SwingContainer
+header extends java/lang/Object implements java/lang/annotation/Annotation flags 2601 runtimeAnnotations @Ljava/lang/annotation/Target;(value={eLjava/lang/annotation/ElementType;TYPE;})@Ljava/lang/annotation/Retention;(value=eLjava/lang/annotation/RetentionPolicy;RUNTIME;)
+
+class name javax/swing/UIClientPropertyKey
+header extends java/lang/Object flags 601
+
+class name javax/swing/border/LineBorder
+header extends javax/swing/border/AbstractBorder flags 21
+innerclass innerClass java/awt/geom/RoundRectangle2D$Float outerClass java/awt/geom/RoundRectangle2D innerClassName Float flags 9
+innerclass innerClass java/awt/geom/Rectangle2D$Float outerClass java/awt/geom/Rectangle2D innerClassName Float flags 9
+innerclass innerClass java/awt/geom/Path2D$Float outerClass java/awt/geom/Path2D innerClassName Float flags 9
+
+class name javax/swing/event/EventListenerList
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/event/ListDataEvent
+header extends java/util/EventObject flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/event/ListSelectionEvent
+header extends java/util/EventObject flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/event/TreeModelEvent
+header extends java/util/EventObject flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/filechooser/FileNameExtensionFilter
+header extends javax/swing/filechooser/FileFilter flags 31
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/filechooser/FileSystemView
+method name getSystemIcon descriptor (Ljava/io/File;II)Ljavax/swing/Icon; flags 1
+
+class name javax/swing/plaf/basic/BasicArrowButton
+header extends javax/swing/JButton implements javax/swing/SwingConstants flags 21
+innerclass innerClass java/awt/geom/Path2D$Double outerClass java/awt/geom/Path2D innerClassName Double flags 9
+
+class name javax/swing/plaf/basic/BasicButtonUI
+header extends javax/swing/plaf/ButtonUI flags 21
+innerclass innerClass java/awt/Component$BaselineResizeBehavior outerClass java/awt/Component innerClassName BaselineResizeBehavior flags 4019
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/basic/BasicDirectoryModel
+-method name intervalAdded descriptor (Ljavax/swing/event/ListDataEvent;)V
+-method name intervalRemoved descriptor (Ljavax/swing/event/ListDataEvent;)V
+-method name lt descriptor (Ljava/io/File;Ljava/io/File;)Z
+method name intervalAdded descriptor (Ljavax/swing/event/ListDataEvent;)V flags 1 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+method name intervalRemoved descriptor (Ljavax/swing/event/ListDataEvent;)V flags 1 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+method name lt descriptor (Ljava/io/File;Ljava/io/File;)Z flags 4 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+
+class name javax/swing/plaf/basic/BasicMenuItemUI$MouseInputHandler
+header extends java/lang/Object implements javax/swing/event/MouseInputListener nestHost javax/swing/plaf/basic/BasicMenuItemUI flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+innerclass innerClass javax/swing/plaf/basic/BasicMenuItemUI$MouseInputHandler outerClass javax/swing/plaf/basic/BasicMenuItemUI innerClassName MouseInputHandler flags 4
+
+class name javax/swing/plaf/basic/BasicPasswordFieldUI
+header extends javax/swing/plaf/basic/BasicTextFieldUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/basic/BasicScrollPaneUI$HSBChangeListener
+header extends java/lang/Object implements javax/swing/event/ChangeListener nestHost javax/swing/plaf/basic/BasicScrollPaneUI flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+innerclass innerClass javax/swing/plaf/basic/BasicScrollPaneUI$HSBChangeListener outerClass javax/swing/plaf/basic/BasicScrollPaneUI innerClassName HSBChangeListener flags 1
+
+class name javax/swing/plaf/basic/BasicScrollPaneUI$PropertyChangeHandler
+header extends java/lang/Object implements java/beans/PropertyChangeListener nestHost javax/swing/plaf/basic/BasicScrollPaneUI flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+innerclass innerClass javax/swing/plaf/basic/BasicScrollPaneUI$PropertyChangeHandler outerClass javax/swing/plaf/basic/BasicScrollPaneUI innerClassName PropertyChangeHandler flags 1
+
+class name javax/swing/plaf/basic/BasicScrollPaneUI$VSBChangeListener
+header extends java/lang/Object implements javax/swing/event/ChangeListener nestHost javax/swing/plaf/basic/BasicScrollPaneUI flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+innerclass innerClass javax/swing/plaf/basic/BasicScrollPaneUI$VSBChangeListener outerClass javax/swing/plaf/basic/BasicScrollPaneUI innerClassName VSBChangeListener flags 1
+
+class name javax/swing/plaf/basic/BasicScrollPaneUI$ViewportChangeHandler
+header extends java/lang/Object implements javax/swing/event/ChangeListener nestHost javax/swing/plaf/basic/BasicScrollPaneUI flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+innerclass innerClass javax/swing/plaf/basic/BasicScrollPaneUI$ViewportChangeHandler outerClass javax/swing/plaf/basic/BasicScrollPaneUI innerClassName ViewportChangeHandler flags 1
+
+class name javax/swing/plaf/basic/BasicToolBarSeparatorUI
+header extends javax/swing/plaf/basic/BasicSeparatorUI flags 21
+innerclass innerClass javax/swing/JToolBar$Separator outerClass javax/swing/JToolBar innerClassName Separator flags 9
+
+class name javax/swing/plaf/basic/BasicToolBarUI
+-method name createFloatingFrame descriptor (Ljavax/swing/JToolBar;)Ljavax/swing/JFrame;
+method name createFloatingFrame descriptor (Ljavax/swing/JToolBar;)Ljavax/swing/JFrame; flags 4 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="17")
+
+class name javax/swing/plaf/metal/MetalButtonUI
+header extends javax/swing/plaf/basic/BasicButtonUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/metal/MetalCheckBoxUI
+header extends javax/swing/plaf/metal/MetalRadioButtonUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/metal/MetalRadioButtonUI
+header extends javax/swing/plaf/basic/BasicRadioButtonUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/metal/MetalToggleButtonUI
+header extends javax/swing/plaf/basic/BasicToggleButtonUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/metal/MetalToolTipUI
+header extends javax/swing/plaf/basic/BasicToolTipUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/multi/MultiLookAndFeel
+header extends javax/swing/LookAndFeel flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/synth/SynthButtonUI
+header extends javax/swing/plaf/basic/BasicButtonUI implements java/beans/PropertyChangeListener,javax/swing/plaf/synth/SynthUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/synth/SynthIcon
+header extends java/lang/Object implements javax/swing/Icon flags 601
+
+class name javax/swing/plaf/synth/SynthMenuItemUI
+header extends javax/swing/plaf/basic/BasicMenuItemUI implements java/beans/PropertyChangeListener,javax/swing/plaf/synth/SynthUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/synth/SynthMenuUI
+header extends javax/swing/plaf/basic/BasicMenuUI implements java/beans/PropertyChangeListener,javax/swing/plaf/synth/SynthUI flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/plaf/synth/SynthSeparatorUI
+header extends javax/swing/plaf/SeparatorUI implements java/beans/PropertyChangeListener,javax/swing/plaf/synth/SynthUI flags 21
+innerclass innerClass javax/swing/JToolBar$Separator outerClass javax/swing/JToolBar innerClassName Separator flags 9
+
+class name javax/swing/plaf/synth/SynthStyle
+header extends java/lang/Object flags 421
+innerclass innerClass javax/swing/UIDefaults$LazyInputMap outerClass javax/swing/UIDefaults innerClassName LazyInputMap flags 9
+innerclass innerClass javax/swing/UIDefaults$LazyValue outerClass javax/swing/UIDefaults innerClassName LazyValue flags 609
+
+class name javax/swing/table/AbstractTableModel
+header extends java/lang/Object implements javax/swing/table/TableModel,java/io/Serializable flags 421
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/AbstractWriter
+header extends java/lang/Object flags 421
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/BoxView
+header extends javax/swing/text/CompositeView flags 21
+innerclass innerClass javax/swing/event/DocumentEvent$ElementChange outerClass javax/swing/event/DocumentEvent innerClassName ElementChange flags 609
+innerclass innerClass javax/swing/text/Position$Bias outerClass javax/swing/text/Position innerClassName Bias flags 19
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/CompositeView
+header extends javax/swing/text/View flags 421
+innerclass innerClass javax/swing/text/Position$Bias outerClass javax/swing/text/Position innerClassName Bias flags 19
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/DateFormatter
+header extends javax/swing/text/InternationalFormatter flags 21
+innerclass innerClass java/text/DateFormat$Field outerClass java/text/DateFormat innerClassName Field flags 9
+
+class name javax/swing/text/IconView
+header extends javax/swing/text/View flags 21
+innerclass innerClass javax/swing/text/Position$Bias outerClass javax/swing/text/Position innerClassName Bias flags 19
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/LayoutQueue
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/NumberFormatter
+header extends javax/swing/text/InternationalFormatter flags 21
+innerclass innerClass java/text/NumberFormat$Field outerClass java/text/NumberFormat innerClassName Field flags 9
+innerclass innerClass javax/swing/text/DocumentFilter$FilterBypass outerClass javax/swing/text/DocumentFilter innerClassName FilterBypass flags 409
+innerclass innerClass java/text/AttributedCharacterIterator$Attribute outerClass java/text/AttributedCharacterIterator innerClassName Attribute flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/Segment
+header extends java/lang/Object implements java/lang/Cloneable,java/text/CharacterIterator,java/lang/CharSequence flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/TabSet
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/TabStop
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/View
+header extends java/lang/Object implements javax/swing/SwingConstants flags 421
+innerclass innerClass javax/swing/text/Position$Bias outerClass javax/swing/text/Position innerClassName Bias flags 19
+innerclass innerClass javax/swing/event/DocumentEvent$ElementChange outerClass javax/swing/event/DocumentEvent innerClassName ElementChange flags 609
+innerclass innerClass javax/swing/event/DocumentEvent$EventType outerClass javax/swing/event/DocumentEvent innerClassName EventType flags 19
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/html/InlineView
+header extends javax/swing/text/LabelView flags 21
+innerclass innerClass javax/swing/text/html/CSS$Attribute outerClass javax/swing/text/html/CSS innerClassName Attribute flags 19
+
+class name javax/swing/text/html/ListView
+header extends javax/swing/text/html/BlockView flags 21
+innerclass innerClass javax/swing/text/html/StyleSheet$ListPainter outerClass javax/swing/text/html/StyleSheet innerClassName ListPainter flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/html/MinimalHTMLWriter
+header extends javax/swing/text/AbstractWriter flags 21
+innerclass innerClass javax/swing/text/StyleConstants$ParagraphConstants outerClass javax/swing/text/StyleConstants innerClassName ParagraphConstants flags 9
+innerclass innerClass javax/swing/text/StyleConstants$CharacterConstants outerClass javax/swing/text/StyleConstants innerClassName CharacterConstants flags 9
+innerclass innerClass javax/swing/text/StyleConstants$FontConstants outerClass javax/swing/text/StyleConstants innerClassName FontConstants flags 9
+innerclass innerClass javax/swing/text/StyleConstants$ColorConstants outerClass javax/swing/text/StyleConstants innerClassName ColorConstants flags 9
+innerclass innerClass javax/swing/text/AbstractDocument$BranchElement outerClass javax/swing/text/AbstractDocument innerClassName BranchElement flags 1
+innerclass innerClass javax/swing/text/StyleContext$NamedStyle outerClass javax/swing/text/StyleContext innerClassName NamedStyle flags 1
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/html/ObjectView
+header extends javax/swing/text/ComponentView flags 21
+innerclass innerClass javax/swing/text/html/HTML$Attribute outerClass javax/swing/text/html/HTML innerClassName Attribute flags 19
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/html/Option
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass javax/swing/text/html/HTML$Attribute outerClass javax/swing/text/html/HTML innerClassName Attribute flags 19
+
+class name javax/swing/text/html/ParagraphView
+header extends javax/swing/text/ParagraphView flags 21
+innerclass innerClass javax/swing/text/html/StyleSheet$BoxPainter outerClass javax/swing/text/html/StyleSheet innerClassName BoxPainter flags 9
+innerclass innerClass javax/swing/text/html/CSS$Attribute outerClass javax/swing/text/html/CSS innerClassName Attribute flags 19
+
+class name javax/swing/text/html/parser/ContentModel
+header extends java/lang/Object implements java/io/Serializable flags 31
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/html/parser/DocumentParser
+header extends javax/swing/text/html/parser/Parser flags 21
+innerclass innerClass javax/swing/text/html/HTMLEditorKit$ParserCallback outerClass javax/swing/text/html/HTMLEditorKit innerClassName ParserCallback flags 9
+innerclass innerClass javax/swing/text/html/HTML$Tag outerClass javax/swing/text/html/HTML innerClassName Tag flags 9
+innerclass innerClass javax/swing/text/html/HTML$Attribute outerClass javax/swing/text/html/HTML innerClassName Attribute flags 19
+
+class name javax/swing/text/html/parser/Parser
+header extends java/lang/Object implements javax/swing/text/html/parser/DTDConstants flags 21
+innerclass innerClass javax/swing/text/html/HTML$Attribute outerClass javax/swing/text/html/HTML innerClassName Attribute flags 19
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/text/html/parser/TagElement
+header extends java/lang/Object flags 21
+innerclass innerClass javax/swing/text/html/HTML$Tag outerClass javax/swing/text/html/HTML innerClassName Tag flags 9
+innerclass innerClass javax/swing/text/html/HTML$UnknownTag outerClass javax/swing/text/html/HTML innerClassName UnknownTag flags 9
+
+class name javax/swing/tree/DefaultTreeModel
+header extends java/lang/Object implements java/io/Serializable,javax/swing/tree/TreeModel flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+
+class name javax/swing/tree/DefaultTreeSelectionModel
+header extends java/lang/Object implements java/lang/Cloneable,java/io/Serializable,javax/swing/tree/TreeSelectionModel flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/tree/TreePath
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/undo/AbstractUndoableEdit
+header extends java/lang/Object implements javax/swing/undo/UndoableEdit,java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/undo/CompoundEdit
+header extends javax/swing/undo/AbstractUndoableEdit flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/swing/undo/UndoableEditSupport
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+

make/data/symbols/java.instrument-H.sym.txt

@@ -0,0 +1,31 @@
+#
+# Copyright (c) 2021, 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.
+#
+# ##########################################################
+# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
+# ##########################################################
+#
+class name java/lang/instrument/UnmodifiableModuleException
+header extends java/lang/RuntimeException flags 21
+

make/data/symbols/java.logging-H.sym.txt

@@ -0,0 +1,59 @@
+#
+# Copyright (c) 2021, 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.
+#
+# ##########################################################
+# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
+# ##########################################################
+#
+class name java/util/logging/ErrorManager
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/logging/LogManager
+-method name checkAccess descriptor ()V
+method name checkAccess descriptor ()V thrownTypes java/lang/SecurityException flags 1 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
+
+class name java/util/logging/LoggingMXBean
+header extends java/lang/Object flags 601 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(since="9")
+
+class name java/util/logging/LoggingPermission
+header extends java/security/BasicPermission flags 31
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/logging/MemoryHandler
+header extends java/util/logging/Handler flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/logging/SimpleFormatter
+header extends java/util/logging/Formatter flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/logging/SocketHandler
+header extends java/util/logging/StreamHandler flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/util/logging/XMLFormatter
+header extends java/util/logging/Formatter flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+

make/data/symbols/java.management-H.sym.txt

@@ -0,0 +1,265 @@
+#
+# Copyright (c) 2021, 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.
+#
+# ##########################################################
+# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
+# ##########################################################
+#
+class name java/lang/management/LockInfo
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/lang/management/ManagementPermission
+header extends java/security/BasicPermission flags 31
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/lang/management/MemoryUsage
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/lang/management/MonitorInfo
+header extends java/lang/management/LockInfo flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name java/lang/management/RuntimeMXBean
+header extends java/lang/Object implements java/lang/management/PlatformManagedObject flags 601
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/Attribute
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/AttributeList
+header extends java/util/ArrayList flags 21 signature Ljava/util/ArrayList<Ljava/lang/Object;>;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/BadAttributeValueExpException
+header extends java/lang/Exception flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/BadBinaryOpValueExpException
+header extends java/lang/Exception flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/BadStringOperationException
+header extends java/lang/Exception flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/ConstructorParameters
+header extends java/lang/Object implements java/lang/annotation/Annotation flags 2601 runtimeAnnotations @Ljava/lang/annotation/Documented;@Ljava/lang/annotation/Target;(value={eLjava/lang/annotation/ElementType;CONSTRUCTOR;})@Ljava/lang/annotation/Retention;(value=eLjava/lang/annotation/RetentionPolicy;RUNTIME;)
+
+class name javax/management/ImmutableDescriptor
+header extends java/lang/Object implements javax/management/Descriptor flags 21
+innerclass innerClass java/util/Map$Entry outerClass java/util/Map innerClassName Entry flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanAttributeInfo
+header extends javax/management/MBeanFeatureInfo implements java/lang/Cloneable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanConstructorInfo
+header extends javax/management/MBeanFeatureInfo implements java/lang/Cloneable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanNotificationInfo
+header extends javax/management/MBeanFeatureInfo implements java/lang/Cloneable flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanOperationInfo
+header extends javax/management/MBeanFeatureInfo implements java/lang/Cloneable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanParameterInfo
+header extends javax/management/MBeanFeatureInfo implements java/lang/Cloneable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanPermission
+header extends java/security/Permission flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanServerDelegate
+header extends java/lang/Object implements javax/management/MBeanServerDelegateMBean,javax/management/NotificationEmitter flags 21
+innerclass innerClass java/lang/System$Logger outerClass java/lang/System innerClassName Logger flags 609
+innerclass innerClass java/lang/System$Logger$Level outerClass java/lang/System$Logger innerClassName Level flags 4019
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanServerFactory
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/System$Logger outerClass java/lang/System innerClassName Logger flags 609
+innerclass innerClass java/lang/System$Logger$Level outerClass java/lang/System$Logger innerClassName Level flags 4019
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanServerInvocationHandler
+header extends java/lang/Object implements java/lang/reflect/InvocationHandler flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanServerNotification
+header extends javax/management/Notification flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanServerPermission
+header extends java/security/BasicPermission flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/MBeanTrustPermission
+header extends java/security/BasicPermission flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/Notification
+header extends java/util/EventObject flags 21
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/ObjectInstance
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/Query
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/StandardEmitterMBean
+header extends javax/management/StandardMBean implements javax/management/NotificationEmitter flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/StringValueExp
+header extends java/lang/Object implements javax/management/ValueExp flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/loading/DefaultLoaderRepository
+header extends java/lang/Object flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;
+innerclass innerClass java/lang/System$Logger outerClass java/lang/System innerClassName Logger flags 609
+innerclass innerClass java/lang/System$Logger$Level outerClass java/lang/System$Logger innerClassName Level flags 4019
+
+class name javax/management/loading/MLetContent
+header extends java/lang/Object flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/modelmbean/InvalidTargetObjectTypeException
+header extends java/lang/Exception flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/modelmbean/XMLParseException
+header extends java/lang/Exception flags 21
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/ArrayType
+header extends javax/management/openmbean/OpenType flags 21 signature <T:Ljava/lang/Object;>Ljavax/management/openmbean/OpenType<TT;>;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/CompositeDataInvocationHandler
+header extends java/lang/Object implements java/lang/reflect/InvocationHandler flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/CompositeDataSupport
+header extends java/lang/Object implements javax/management/openmbean/CompositeData,java/io/Serializable flags 21
+innerclass innerClass java/util/Map$Entry outerClass java/util/Map innerClassName Entry flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/CompositeType
+header extends javax/management/openmbean/OpenType flags 21 signature Ljavax/management/openmbean/OpenType<Ljavax/management/openmbean/CompositeData;>;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/OpenMBeanAttributeInfoSupport
+header extends javax/management/MBeanAttributeInfo implements javax/management/openmbean/OpenMBeanAttributeInfo flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/OpenMBeanOperationInfoSupport
+header extends javax/management/MBeanOperationInfo implements javax/management/openmbean/OpenMBeanOperationInfo flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/SimpleType
+header extends javax/management/openmbean/OpenType flags 31 signature <T:Ljava/lang/Object;>Ljavax/management/openmbean/OpenType<TT;>;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/TabularDataSupport
+header extends java/lang/Object implements javax/management/openmbean/TabularData,java/util/Map,java/lang/Cloneable,java/io/Serializable flags 21 signature Ljava/lang/Object;Ljavax/management/openmbean/TabularData;Ljava/util/Map<Ljava/lang/Object;Ljava/lang/Object;>;Ljava/lang/Cloneable;Ljava/io/Serializable;
+innerclass innerClass java/util/Map$Entry outerClass java/util/Map innerClassName Entry flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/openmbean/TabularType
+header extends javax/management/openmbean/OpenType flags 21 signature Ljavax/management/openmbean/OpenType<Ljavax/management/openmbean/TabularData;>;
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/relation/RelationNotification
+header extends javax/management/Notification flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+
+class name javax/management/relation/RelationSupport
+header extends java/lang/Object implements javax/management/relation/RelationSupportMBean,javax/management/MBeanRegistration flags 21
+innerclass innerClass java/lang/System$Logger outerClass java/lang/System innerClassName Logger flags 609
+innerclass innerClass java/lang/System$Logger$Level outerClass java/lang/System$Logger innerClassName Level flags 4019
+
+class name javax/management/relation/Role
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/relation/RoleInfo
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/relation/RoleResult
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+
+class name javax/management/relation/RoleUnresolved
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/io/ObjectOutputStream$PutField outerClass java/io/ObjectOutputStream innerClassName PutField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/remote/JMXConnectorServerFactory
+header extends java/lang/Object flags 21
+innerclass innerClass java/util/ServiceLoader$Provider outerClass java/util/ServiceLoader innerClassName Provider flags 609
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/remote/JMXPrincipal
+header extends java/lang/Object implements java/security/Principal,java/io/Serializable flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/remote/JMXServiceURL
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/io/ObjectInputStream$GetField outerClass java/io/ObjectInputStream innerClassName GetField flags 409
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/remote/NotificationResult
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/remote/TargetedNotification
+header extends java/lang/Object implements java/io/Serializable flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+

make/data/symbols/java.management.rmi-H.sym.txt

@@ -0,0 +1,39 @@
+#
+# Copyright (c) 2021, 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.
+#
+# ##########################################################
+# ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
+# ##########################################################
+#
+class name javax/management/remote/rmi/RMIConnectorServer
+header extends javax/management/remote/JMXConnectorServer flags 21
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name javax/management/remote/rmi/RMIIIOPServerImpl
+header extends javax/management/remote/rmi/RMIServerImpl flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;
+
+class name javax/management/remote/rmi/RMIServerImpl
+header extends java/lang/Object implements java/io/Closeable,javax/management/remote/rmi/RMIServer flags 421
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+