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

Applied code from jbr-dev

.hgtags

@@ -0,0 +1,664 @@
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.jcheck/conf

@@ -1,7 +1,6 @@
 [general]
 project=jdk
 jbs=JDK
-version=19
 
 [checks]
 error=author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace,problemlists

README.md

@@ -1,7 +1,174 @@
 [![official JetBrains project](http://jb.gg/badges/official.svg)](https://confluence.jetbrains.com/display/ALL/JetBrains+on+GitHub)
 
 # Welcome to JetBrains Runtime!
-<a name="jetbrains-runtime"></a>
 
-Do not use this branch. It is [outdated](https://youtrack.jetbrains.com/issue/JBR-4375/New-branch-naming-policy-in-JBR-repo).
-Please use [main](https://github.com/JetBrains/JetBrainsRuntime/tree/main) instead. 
+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.
+
+> **_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/print-config.js

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2015, 2016, 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 little utility can be used to expand the jib-profiles configuration
+ * files into plain json.
+ *
+ * Usage:
+ *
+ *   jjs -scripting print-config.js -- [<jib-profiles.js>]
+ *
+ */
+
+var file = $ARG[0];
+if (file == null) {
+    file = new java.io.File(__DIR__, "../conf/jib-profiles.js").getCanonicalPath();
+}
+load(file);
+var input = {};
+input.get = function(dependencyName, attribute) {
+    return "\${" + dependencyName + "." + attribute + "}";
+};
+print(JSON.stringify(getJibProfiles(input), null, 2));

doc/building.html

@@ -96,7 +96,6 @@
 <li><a href="#specific-build-issues">Specific Build Issues</a></li>
 <li><a href="#getting-help">Getting Help</a></li>
 </ul></li>
-<li><a href="#reproducible-builds">Reproducible Builds</a></li>
 <li><a href="#hints-and-suggestions-for-advanced-users">Hints and Suggestions for Advanced Users</a><ul>
 <li><a href="#bash-completion">Bash Completion</a></li>
 <li><a href="#using-multiple-configurations">Using Multiple Configurations</a></li>
@@ -163,8 +162,6 @@
 <h3 id="building-on-aarch64">Building on aarch64</h3>
 <p>At a minimum, a machine with 8 cores is advisable, as well as 8 GB of RAM. (The more cores to use, the more memory you need.) At least 6 GB of free disk space is required.</p>
 <p>If you do not have access to sufficiently powerful hardware, it is also possible to use <a href="#cross-compiling">cross-compiling</a>.</p>
-<h4 id="branch-protection">Branch Protection</h4>
-<p>In order to use Branch Protection features in the VM, <code>--enable-branch-protection</code> must be used. This option requires C++ compiler support (GCC 9.1.0+ or Clang 10+). The resulting build can be run on both machines with and without support for branch protection in hardware. Branch Protection is only supported for Linux targets.</p>
 <h3 id="building-on-32-bit-arm">Building on 32-bit arm</h3>
 <p>This is not recommended. Instead, see the section on <a href="#cross-compiling">Cross-compiling</a>.</p>
 <h2 id="operating-system-requirements">Operating System Requirements</h2>
@@ -198,7 +195,7 @@
 <h3 id="windows">Windows</h3>
 <p>Windows XP is not a supported platform, but all newer Windows should be able to build the JDK.</p>
 <p>On Windows, it is important that you pay attention to the instructions in the <a href="#special-considerations">Special Considerations</a>.</p>
-<p>Windows is the only non-POSIX OS supported by the JDK, and as such, requires some extra care. A POSIX support layer is required to build on Windows. Currently, the only supported such layers are Cygwin, Windows Subsystem for Linux (WSL), and MSYS2. (MSYS is no longer supported due to an outdated bash; While OpenJDK can be built with MSYS2, support for it is still experimental, so build failures and unusual errors are not uncommon.)</p>
+<p>Windows is the only non-POSIX OS supported by the JDK, and as such, requires some extra care. A POSIX support layer is required to build on Windows. Currently, the only supported such layers are Cygwin and Windows Subsystem for Linux (WSL). (Msys is no longer supported due to a too old bash; msys2 would likely be possible to support in a future version but that would require effort to implement.)</p>
 <p>Internally in the build system, all paths are represented as Unix-style paths, e.g. <code>/cygdrive/c/git/jdk/Makefile</code> rather than <code>C:\git\jdk\Makefile</code>. This rule also applies to input to the build system, e.g. in arguments to <code>configure</code>. So, use <code>--with-msvcr-dll=/cygdrive/c/msvcr100.dll</code> rather than <code>--with-msvcr-dll=c:\msvcr100.dll</code>. For details on this conversion, see the section on <a href="#fixpath">Fixpath</a>.</p>
 <h4 id="cygwin">Cygwin</h4>
 <p>A functioning <a href="http://www.cygwin.com/">Cygwin</a> environment is required for building the JDK on Windows. If you have a 64-bit OS, we strongly recommend using the 64-bit version of Cygwin.</p>
@@ -216,7 +213,7 @@
 <p>Unfortunately, Cygwin can be unreliable in certain circumstances. If you experience build tool crashes or strange issues when building on Windows, please check the Cygwin FAQ on the <a href="https://cygwin.com/faq/faq.html#faq.using.bloda">&quot;BLODA&quot; list</a> and the section on <a href="https://cygwin.com/faq/faq.html#faq.using.fixing-fork-failures">fork() failures</a>.</p>
 <h4 id="windows-subsystem-for-linux-wsl">Windows Subsystem for Linux (WSL)</h4>
 <p>Windows 10 1809 or newer is supported due to a dependency on the wslpath utility and support for environment variable sharing through WSLENV. Version 1803 can work but intermittent build failures have been observed.</p>
-<p>It's possible to build both Windows and Linux binaries from WSL. To build Windows binaries, you must use a Windows boot JDK (located in a Windows-accessible directory). To build Linux binaries, you must use a Linux boot JDK. The default behavior is to build for Windows. To build for Linux, pass <code>--build=x86_64-unknown-linux-gnu --openjdk-target=x86_64-unknown-linux-gnu</code> to <code>configure</code>.</p>
+<p>It's possible to build both Windows and Linux binaries from WSL. To build Windows binaries, you must use a Windows boot JDK (located in a Windows-accessible directory). To build Linux binaries, you must use a Linux boot JDK. The default behavior is to build for Windows. To build for Linux, pass <code>--build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu</code> to <code>configure</code>.</p>
 <p>If building Windows binaries, the source code must be located in a Windows- accessible directory. This is because Windows executables (such as Visual Studio and the boot JDK) must be able to access the source code. Also, the drive where the source is stored must be mounted as case-insensitive by changing either /etc/fstab or /etc/wsl.conf in WSL. Individual directories may be corrected using the fsutil tool in case the source was cloned before changing the mount options.</p>
 <p>Note that while it's possible to build on WSL, testing is still not fully supported.</p>
 <h3 id="macos">macOS</h3>
@@ -273,7 +270,7 @@
 <tbody>
 <tr class="odd">
 <td style="text-align: left;">Linux</td>
-<td style="text-align: left;">gcc 11.2.0</td>
+<td style="text-align: left;">gcc 10.2.0</td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">macOS</td>
@@ -281,14 +278,14 @@
 </tr>
 <tr class="odd">
 <td style="text-align: left;">Windows</td>
-<td style="text-align: left;">Microsoft Visual Studio 2022 update 17.1.0</td>
+<td style="text-align: left;">Microsoft Visual Studio 2019 update 16.7.2</td>
 </tr>
 </tbody>
 </table>
 <p>All compilers are expected to be able to compile to the C99 language standard, as some C99 features are used in the source code. Microsoft Visual Studio doesn't fully support C99 so in practice shared code is limited to using C99 features that it does support.</p>
 <h3 id="gcc">gcc</h3>
 <p>The minimum accepted version of gcc is 5.0. Older versions will generate a warning by <code>configure</code> and are unlikely to work.</p>
-<p>The JDK is currently known to be able to compile with at least version 11.2 of gcc.</p>
+<p>The JDK is currently known to be able to compile with at least version 10.2 of gcc.</p>
 <p>In general, any version between these two should be usable.</p>
 <h3 id="clang">clang</h3>
 <p>The minimum accepted version of clang is 3.5. Older versions will not be accepted by <code>configure</code>.</p>
@@ -300,7 +297,7 @@
 <p>It is advisable to keep an older version of Xcode for building the JDK when updating Xcode. This <a href="http://iosdevelopertips.com/xcode/install-multiple-versions-of-xcode.html">blog page</a> has good suggestions on managing multiple Xcode versions. To use a specific version of Xcode, use <code>xcode-select -s</code> before running <code>configure</code>, or use <code>--with-toolchain-path</code> to point to the version of Xcode to use, e.g. <code>configure --with-toolchain-path=/Applications/Xcode8.app/Contents/Developer/usr/bin</code></p>
 <p>If you have recently (inadvertently) updated your OS and/or Xcode version, and the JDK can no longer be built, please see the section on <a href="#problems-with-the-build-environment">Problems with the Build Environment</a>, and <a href="#getting-help">Getting Help</a> to find out if there are any recent, non-merged patches available for this update.</p>
 <h3 id="microsoft-visual-studio">Microsoft Visual Studio</h3>
-<p>For aarch64 machines running Windows the minimum accepted version is Visual Studio 2019 (16.8 or higher). For all other platforms the minimum accepted version of Visual Studio is 2017. Older versions will not be accepted by <code>configure</code> and will not work. For all platforms the maximum accepted version of Visual Studio is 2022.</p>
+<p>The minimum accepted version of Visual Studio is 2017. Older versions will not be accepted by <code>configure</code> and will not work. The maximum accepted version of Visual Studio is 2019.</p>
 <p>If you have multiple versions of Visual Studio installed, <code>configure</code> will by default pick the latest. You can request a specific version to be used by setting <code>--with-toolchain-version</code>, e.g. <code>--with-toolchain-version=2017</code>.</p>
 <p>If you have Visual Studio installed but <code>configure</code> fails to detect it, it may be because of <a href="#spaces-in-path">spaces in path</a>.</p>
 <h3 id="ibm-xl-cc">IBM XL C/C++</h3>
@@ -491,7 +488,7 @@
 <li><code>CONF</code> and <code>CONF_NAME</code> - Selecting the configuration(s) to use. See <a href="#using-multiple-configurations">Using Multiple Configurations</a></li>
 </ul>
 <h4 id="test-make-control-variables">Test Make Control Variables</h4>
-<p>These make control variables only make sense when running tests. Please see <strong>Testing the JDK</strong> (<a href="testing.html">html</a>, <a href="testing.md">markdown</a>) for details.</p>
+<p>These make control variables only make sense when running tests. Please see <a href="testing.html">Testing the JDK</a> for details.</p>
 <ul>
 <li><code>TEST</code></li>
 <li><code>TEST_JOBS</code></li>
@@ -517,7 +514,7 @@
 </ul>
 <p>To execute the most basic tests (tier 1), use:</p>
 <pre><code>make run-test-tier1</code></pre>
-<p>For more details on how to run tests, please see <strong>Testing the JDK</strong> (<a href="testing.html">html</a>, <a href="testing.md">markdown</a>).</p>
+<p>For more details on how to run tests, please see the <a href="testing.html">Testing the JDK</a> document.</p>
 <h2 id="cross-compiling">Cross-compiling</h2>
 <p>Cross-compiling means using one platform (the <em>build</em> platform) to generate output that can ran on another platform (the <em>target</em> platform).</p>
 <p>The typical reason for cross-compiling is that the build is performed on a more powerful desktop computer, but the resulting binaries will be able to run on a different, typically low-performing system. Most of the complications that arise when building for embedded is due to this separation of <em>build</em> and <em>target</em> systems.</p>
@@ -570,8 +567,7 @@ x86_64-linux-gnu-to-ppc64le-linux-gnu</code></pre>
 <p>To be able to build, we need a &quot;Build JDK&quot;, which is a JDK built from the current sources (that is, the same as the end result of the entire build process), but able to run on the <em>build</em> system, and not the <em>target</em> system. (In contrast, the Boot JDK should be from an older release, e.g. JDK 8 when building JDK 9.)</p>
 <p>The build process will create a minimal Build JDK for you, as part of building. To speed up the build, you can use <code>--with-build-jdk</code> to <code>configure</code> to point to a pre-built Build JDK. Please note that the build result is unpredictable, and can possibly break in subtle ways, if the Build JDK does not <strong>exactly</strong> match the current sources.</p>
 <h3 id="specifying-the-target-platform">Specifying the Target Platform</h3>
-<p>You <em>must</em> specify the target platform when cross-compiling. Doing so will also automatically turn the build into a cross-compiling mode. The simplest way to do this is to use the <code>--openjdk-target</code> argument, e.g. <code>--openjdk-target=arm-linux-gnueabihf</code>. or <code>--openjdk-target=aarch64-oe-linux</code>. This will automatically set the <code>--host</code> and <code>--target</code> options for autoconf, which can otherwise be confusing. (In autoconf terminology, the &quot;target&quot; is known as &quot;host&quot;, and &quot;target&quot; is used for building a Canadian cross-compiler.)</p>
-<p>If <code>--build</code> has not been explicitly passed to configure, <code>--openjdk-target</code> will autodetect the build platform and internally set the flag automatically, otherwise the platform that was explicitly passed to <code>--build</code> will be used instead.</p>
+<p>You <em>must</em> specify the target platform when cross-compiling. Doing so will also automatically turn the build into a cross-compiling mode. The simplest way to do this is to use the <code>--openjdk-target</code> argument, e.g. <code>--openjdk-target=arm-linux-gnueabihf</code>. or <code>--openjdk-target=aarch64-oe-linux</code>. This will automatically set the <code>--build</code>, <code>--host</code> and <code>--target</code> options for autoconf, which can otherwise be confusing. (In autoconf terminology, the &quot;target&quot; is known as &quot;host&quot;, and &quot;target&quot; is used for building a Canadian cross-compiler.)</p>
 <h3 id="toolchain-considerations">Toolchain Considerations</h3>
 <p>You will need two copies of your toolchain, one which generates output that can run on the target system (the normal, or <em>target</em>, toolchain), and one that generates output that can run on the build system (the <em>build</em> toolchain). Note that cross-compiling is only supported for gcc at the time being. The gcc standard is to prefix cross-compiling toolchains with the target denominator. If you follow this standard, <code>configure</code> is likely to pick up the toolchain correctly.</p>
 <p>The <em>build</em> toolchain will be autodetected just the same way the normal <em>build</em>/<em>target</em> toolchain will be autodetected when not cross-compiling. If this is not what you want, or if the autodetection fails, you can specify a devkit containing the <em>build</em> toolchain using <code>--with-build-devkit</code> to <code>configure</code>, or by giving <code>BUILD_CC</code> and <code>BUILD_CXX</code> arguments.</p>
@@ -888,30 +884,6 @@ spawn failed</code></pre>
 <h3 id="getting-help">Getting Help</h3>
 <p>If none of the suggestions in this document helps you, or if you find what you believe is a bug in the build system, please contact the Build Group by sending a mail to <a href="mailto:build-dev@openjdk.java.net">build-dev@openjdk.java.net</a>. Please include the relevant parts of the configure and/or build log.</p>
 <p>If you need general help or advice about developing for the JDK, you can also contact the Adoption Group. See the section on <a href="#contributing-to-openjdk">Contributing to OpenJDK</a> for more information.</p>
-<h2 id="reproducible-builds">Reproducible Builds</h2>
-<p>Build reproducibility is the property of getting exactly the same bits out when building, every time, independent on who builds the product, or where. This is for many reasons a harder goal than it initially appears, but it is an important goal, for security reasons and others. Please see <a href="https://reproducible-builds.org">Reproducible Builds</a> for more information about the background and reasons for reproducible builds.</p>
-<p>Currently, it is not possible to build OpenJDK fully reproducibly, but getting there is an ongoing effort.</p>
-<p>An absolute prerequisite for building reproducible is to speficy a fixed build time, since time stamps are embedded in many file formats. This is done by setting the <code>SOURCE_DATE_EPOCH</code> environment variable, which is an <a href="https://reproducible-builds.org/docs/source-date-epoch/">industry standard</a>, that many tools, such as gcc, recognize, and use in place of the current time when generating output.</p>
-<p>To generate reproducible builds, you must set <code>SOURCE_DATE_EPOCH</code> before running <code>configure</code>. The value in <code>SOURCE_DATE_EPOCH</code> will be stored in the configuration, and used by <code>make</code>. Setting <code>SOURCE_DATE_EPOCH</code> before running <code>make</code> will have no effect on the build.</p>
-<p>You must also make sure your build does not rely on <code>configure</code>'s default adhoc version strings. Default adhoc version strings <code>OPT</code> segment include user name and source directory. You can either override just the <code>OPT</code> segment using <code>--with-version-opt=&lt;any fixed string&gt;</code>, or you can specify the entire version string using <code>--with-version-string=&lt;your version&gt;</code>.</p>
-<p>This is a typical example of how to build the JDK in a reproducible way:</p>
-<pre><code>export SOURCE_DATE_EPOCH=946684800
-bash configure --with-version-opt=adhoc
-make</code></pre>
-<p>Note that regardless if you specify a source date for <code>configure</code> or not, the JDK build system will set <code>SOURCE_DATE_EPOCH</code> for all build tools when building. If <code>--with-source-date</code> has the value <code>updated</code> (which is the default unless <code>SOURCE_DATE_EPOCH</code> is found by in the environment by <code>configure</code>), the source date value will be determined at build time.</p>
-<p>There are several aspects of reproducible builds that can be individually adjusted by <code>configure</code> arguments. If any of these are given, they will override the value derived from <code>SOURCE_DATE_EPOCH</code>. These arguments are:</p>
-<ul>
-<li><p><code>--with-source-date</code></p>
-<p>This option controls how the JDK build sets <code>SOURCE_DATE_EPOCH</code> when building. It can be set to a value describing a date, either an epoch based timestamp as an integer, or a valid ISO-8601 date.</p>
-<p>It can also be set to one of the special values <code>current</code>, <code>updated</code> or <code>version</code>. <code>current</code> means that the time of running <code>configure</code> will be used. <code>version</code> will use the nominal release date for the current JDK version. <code>updated</code>, which means that <code>SOURCE_DATE_EPOCH</code> will be set to the current time each time you are running <code>make</code>. All choices, except for <code>updated</code>, will set a fixed value for the source date timestamp.</p>
-<p>When <code>SOURCE_DATE_EPOCH</code> is set, the default value for <code>--with-source-date</code> will be the value given by <code>SOURCE_DATE_EPOCH</code>. Otherwise, the default value is <code>updated</code>.</p></li>
-<li><p><code>--with-hotspot-build-time</code></p>
-<p>This option controls the build time string that will be included in the hotspot library (<code>libjvm.so</code> or <code>jvm.dll</code>). When the source date is fixed (e.g. by setting <code>SOURCE_DATE_EPOCH</code>), the default value for <code>--with-hotspot-build-time</code> will be an ISO 8601 representation of that time stamp. Otherwise the default value will be the current time when building hotspot.</p></li>
-<li><p><code>--with-copyright-year</code></p>
-<p>This option controls the copyright year in some generated text files. When the source date is fixed (e.g. by setting <code>SOURCE_DATE_EPOCH</code>), the default value for <code>--with-copyright-year</code> will be the year of that time stamp. Otherwise the default is the current year at the time of running configure. This can be overridden by <code>--with-copyright-year=&lt;year&gt;</code>.</p></li>
-<li><p><code>--enable-reproducible-build</code></p>
-<p>This option controls some additional behavior needed to make the build reproducible. When the source date is fixed (e.g. by setting <code>SOURCE_DATE_EPOCH</code>), this flag will be turned on by default. Otherwise, the value is determined by heuristics. If it is explicitly turned off, the build might not be reproducible.</p></li>
-</ul>
 <h2 id="hints-and-suggestions-for-advanced-users">Hints and Suggestions for Advanced Users</h2>
 <h3 id="bash-completion">Bash Completion</h3>
 <p>The <code>configure</code> and <code>make</code> commands tries to play nice with bash command-line completion (using <code>&lt;tab&gt;</code> or <code>&lt;tab&gt;&lt;tab&gt;</code>). To use this functionality, make sure you enable completion in your <code>~/.bashrc</code> (see instructions for bash in your operating system).</p>

doc/building.md

@@ -135,14 +135,6 @@ space is required.
 If you do not have access to sufficiently powerful hardware, it is also
 possible to use [cross-compiling](#cross-compiling).
 
-#### Branch Protection
-
-In order to use Branch Protection features in the VM, `--enable-branch-protection`
-must be used. This option requires C++ compiler support (GCC 9.1.0+ or Clang
-10+). The resulting build can be run on both machines with and without support
-for branch protection in hardware. Branch Protection is only supported for
-Linux targets.
-
 ### Building on 32-bit arm
 
 This is not recommended. Instead, see the section on [Cross-compiling](
@@ -187,10 +179,10 @@ On Windows, it is important that you pay attention to the instructions in the
 
 Windows is the only non-POSIX OS supported by the JDK, and as such, requires
 some extra care. A POSIX support layer is required to build on Windows.
-Currently, the only supported such layers are Cygwin, Windows Subsystem for
-Linux (WSL), and MSYS2. (MSYS is no longer supported due to an outdated bash;
-While OpenJDK can be built with MSYS2, support for it is still experimental, so
-build failures and unusual errors are not uncommon.)
+Currently, the only supported such layers are Cygwin and Windows Subsystem for
+Linux (WSL). (Msys is no longer supported due to a too old bash; msys2 would
+likely be possible to support in a future version but that would require effort
+to implement.)
 
 Internally in the build system, all paths are represented as Unix-style paths,
 e.g. `/cygdrive/c/git/jdk/Makefile` rather than `C:\git\jdk\Makefile`. This
@@ -244,8 +236,8 @@ It's possible to build both Windows and Linux binaries from WSL. To build
 Windows binaries, you must use a Windows boot JDK (located in a
 Windows-accessible directory). To build Linux binaries, you must use a Linux
 boot JDK. The default behavior is to build for Windows. To build for Linux, pass
-`--build=x86_64-unknown-linux-gnu --openjdk-target=x86_64-unknown-linux-gnu`
-to `configure`.
+`--build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu` to
+`configure`.
 
 If building Windows binaries, the source code must be located in a Windows-
 accessible directory. This is because Windows executables (such as Visual Studio
@@ -329,9 +321,9 @@ issues.
 
  Operating system   Toolchain version
  ------------------ -------------------------------------------------------
- Linux              gcc 11.2.0
+ Linux              gcc 10.2.0
  macOS              Apple Xcode 10.1 (using clang 10.0.0)
- Windows            Microsoft Visual Studio 2022 update 17.1.0
+ Windows            Microsoft Visual Studio 2019 update 16.7.2
 
 All compilers are expected to be able to compile to the C99 language standard,
 as some C99 features are used in the source code. Microsoft Visual Studio
@@ -343,7 +335,7 @@ features that it does support.
 The minimum accepted version of gcc is 5.0. Older versions will generate a warning
 by `configure` and are unlikely to work.
 
-The JDK is currently known to be able to compile with at least version 11.2 of
+The JDK is currently known to be able to compile with at least version 10.2 of
 gcc.
 
 In general, any version between these two should be usable.
@@ -382,10 +374,9 @@ available for this update.
 
 ### Microsoft Visual Studio
 
-For aarch64 machines running Windows the minimum accepted version is Visual Studio 2019
-(16.8 or higher). For all other platforms the minimum accepted version of
-Visual Studio is 2017. Older versions will not be accepted by `configure` and will
-not work. For all platforms the maximum accepted version of Visual Studio is 2022.
+The minimum accepted version of Visual Studio is 2017. Older versions will not
+be accepted by `configure` and will not work. The maximum accepted
+version of Visual Studio is 2019.
 
 If you have multiple versions of Visual Studio installed, `configure` will by
 default pick the latest. You can request a specific version to be used by
@@ -827,7 +818,7 @@ configuration, as opposed to the "configure time" configuration.
 #### Test Make Control Variables
 
 These make control variables only make sense when running tests. Please see
-**Testing the JDK** ([html](testing.html), [markdown](testing.md)) for details.
+[Testing the JDK](testing.html) for details.
 
   * `TEST`
   * `TEST_JOBS`
@@ -874,8 +865,8 @@ To execute the most basic tests (tier 1), use:
 make run-test-tier1
 ```
 
-For more details on how to run tests, please see **Testing the JDK**
-([html](testing.html), [markdown](testing.md)).
+For more details on how to run tests, please see the [Testing
+the JDK](testing.html) document.
 
 ## Cross-compiling
 
@@ -986,16 +977,11 @@ You *must* specify the target platform when cross-compiling. Doing so will also
 automatically turn the build into a cross-compiling mode. The simplest way to
 do this is to use the `--openjdk-target` argument, e.g.
 `--openjdk-target=arm-linux-gnueabihf`. or `--openjdk-target=aarch64-oe-linux`.
-This will automatically set the `--host` and `--target` options for
+This will automatically set the `--build`, `--host` and `--target` options for
 autoconf, which can otherwise be confusing. (In autoconf terminology, the
 "target" is known as "host", and "target" is used for building a Canadian
 cross-compiler.)
 
-If `--build` has not been explicitly passed to configure, `--openjdk-target`
-will autodetect the build platform and internally set the flag automatically,
-otherwise the platform that was explicitly passed to `--build` will be used
-instead.
-
 ### Toolchain Considerations
 
 You will need two copies of your toolchain, one which generates output that can
@@ -1517,96 +1503,6 @@ If you need general help or advice about developing for the JDK, you can also
 contact the Adoption Group. See the section on [Contributing to OpenJDK](
 #contributing-to-openjdk) for more information.
 
-## Reproducible Builds
-
-Build reproducibility is the property of getting exactly the same bits out when
-building, every time, independent on who builds the product, or where. This is
-for many reasons a harder goal than it initially appears, but it is an important
-goal, for security reasons and others. Please see [Reproducible Builds](
-https://reproducible-builds.org) for more information about the background and
-reasons for reproducible builds.
-
-Currently, it is not possible to build OpenJDK fully reproducibly, but getting
-there is an ongoing effort.
-
-An absolute prerequisite for building reproducible is to speficy a fixed build
-time, since time stamps are embedded in many file formats. This is done by
-setting the `SOURCE_DATE_EPOCH` environment variable, which is an [industry
-standard]( https://reproducible-builds.org/docs/source-date-epoch/), that many
-tools, such as gcc, recognize, and use in place of the current time when
-generating output.
-
-To generate reproducible builds, you must set `SOURCE_DATE_EPOCH` before running
-`configure`. The value in `SOURCE_DATE_EPOCH` will be stored in the
-configuration, and used by `make`. Setting `SOURCE_DATE_EPOCH` before running
-`make` will have no effect on the build.
-
-You must also make sure your build does not rely on `configure`'s default adhoc
-version strings. Default adhoc version strings `OPT` segment include user name
-and source directory. You can either override just the `OPT` segment using
-`--with-version-opt=<any fixed string>`, or you can specify the entire version
-string using `--with-version-string=<your version>`.
-
-This is a typical example of how to build the JDK in a reproducible way:
-
-```
-export SOURCE_DATE_EPOCH=946684800
-bash configure --with-version-opt=adhoc
-make
-```
-
-Note that regardless if you specify a source date for `configure` or not, the
-JDK build system will set `SOURCE_DATE_EPOCH` for all build tools when building.
-If `--with-source-date` has the value `updated` (which is the default unless
-`SOURCE_DATE_EPOCH` is found by in the environment by `configure`), the source
-date value will be determined at build time.
-
-There are several aspects of reproducible builds that can be individually
-adjusted by `configure` arguments. If any of these are given, they will override
-the value derived from `SOURCE_DATE_EPOCH`. These arguments are:
-
- * `--with-source-date`
-
-    This option controls how the JDK build sets `SOURCE_DATE_EPOCH` when
-    building. It can be set to a value describing a date, either an epoch based
-    timestamp as an integer, or a valid ISO-8601 date.
-
-    It can also be set to one of the special values `current`, `updated` or
-    `version`. `current` means that the time of running `configure` will be
-    used. `version` will use the nominal release date for the current JDK
-    version. `updated`, which means that `SOURCE_DATE_EPOCH` will be set to the
-    current time each time you are running `make`. All choices, except for
-    `updated`, will set a fixed value for the source date timestamp.
-
-    When `SOURCE_DATE_EPOCH` is set, the default value for `--with-source-date`
-    will be the value given by `SOURCE_DATE_EPOCH`. Otherwise, the default value
-    is `updated`.
-
- * `--with-hotspot-build-time`
-
-    This option controls the build time string that will be included in the
-    hotspot library (`libjvm.so` or `jvm.dll`). When the source date is fixed
-    (e.g. by setting `SOURCE_DATE_EPOCH`), the default value for
-    `--with-hotspot-build-time` will be an ISO 8601 representation of that time
-    stamp. Otherwise the default value will be the current time when building
-    hotspot.
-
- * `--with-copyright-year`
-
-    This option controls the copyright year in some generated text files. When
-    the source date is fixed (e.g. by setting `SOURCE_DATE_EPOCH`), the default
-    value for `--with-copyright-year` will be the year of that time stamp.
-    Otherwise the default is the current year at the time of running configure.
-    This can be overridden by `--with-copyright-year=<year>`.
-
- * `--enable-reproducible-build`
-
-    This option controls some additional behavior needed to make the build
-    reproducible. When the source date is fixed (e.g. by setting
-    `SOURCE_DATE_EPOCH`), this flag will be turned on by default. Otherwise, the
-    value is determined by heuristics. If it is explicitly turned off, the build
-    might not be reproducible.
-
 ## Hints and Suggestions for Advanced Users
 
 ### Bash Completion

doc/hotspot-style.html

@@ -50,8 +50,6 @@
 <li><a href="#nullptr">nullptr</a></li>
 <li><a href="#atomic">&lt;atomic&gt;</a></li>
 <li><a href="#uniform-initialization">Uniform Initialization</a></li>
-<li><a href="#local-function-objects">Local Function Objects</a></li>
-<li><a href="#inheriting-constructors">Inheriting constructors</a></li>
 <li><a href="#additional-permitted-features">Additional Permitted Features</a></li>
 <li><a href="#excluded-features">Excluded Features</a></li>
 <li><a href="#undecided-features">Undecided Features</a></li>
@@ -68,9 +66,7 @@
 <h3 id="counterexamples-and-updates">Counterexamples and Updates</h3>
 <p>Many of the guidelines mentioned here have (sometimes widespread) counterexamples in the HotSpot code base. Finding a counterexample is not sufficient justification for new code to follow the counterexample as a precedent, since readers of your code will rightfully expect your code to follow the greater bulk of precedents documented here.</p>
 <p>Occasionally a guideline mentioned here may be just out of synch with the actual HotSpot code base. If you find that a guideline is consistently contradicted by a large number of counterexamples, please bring it up for discussion and possible change. The architectural rule, of course, is &quot;When in Rome do as the Romans&quot;. Sometimes in the suburbs of Rome the rules are a little different; these differences can be pointed out here.</p>
-<p>Proposed changes should be discussed on the <a href="mailto:hotspot-dev@openjdk.java.net">HotSpot Developers</a> mailing list. Changes are likely to be cautious and incremental, since HotSpot coders have been using these guidelines for years.</p>
-<p>Substantive changes are approved by <a href="https://www.rfc-editor.org/rfc/rfc7282.html">rough consensus</a> of the <a href="https://openjdk.java.net/census#hotspot">HotSpot Group</a> Members. The Group Lead determines whether consensus has been reached.</p>
-<p>Editorial changes (changes that only affect the description of HotSpot style, not its substance) do not require the full consensus gathering process. The normal HotSpot pull request process may be used for editorial changes, with the additional requirement that the requisite reviewers are also HotSpot Group Members.</p>
+<p>Proposed changes should be discussed on the <a href="mailto:hotspot-dev@openjdk.java.net">HotSpot Developers</a> mailing list, and approved by <a href="https://en.wikipedia.org/wiki/Rough_consensus">rough consensus</a> of the <a href="https://openjdk.java.net/census#hotspot">HotSpot Group</a> Members. The Group Lead determines whether consensus has been reached. Changes are likely to be cautious and incremental, since HotSpot coders have been using these guidelines for years.</p>
 <h2 id="structure-and-formatting">Structure and Formatting</h2>
 <h3 id="factoring-and-class-design">Factoring and Class Design</h3>
 <ul>
@@ -154,7 +150,7 @@
 <h3 id="whitespace">Whitespace</h3>
 <ul>
 <li><p>In general, don't change whitespace unless it improves readability or consistency. Gratuitous whitespace changes will make integrations and backports more difficult.</p></li>
-<li><p>Use <a href="https://en.wikipedia.org/wiki/Indentation_style#Variant:_1TBS_(OTBS)">One-True-Brace-Style</a>. The opening brace for a function or class is normally at the end of the line; it is sometimes moved to the beginning of the next line for emphasis. Substatements are enclosed in braces, even if there is only a single statement. Extremely simple one-line statements may drop braces around a substatement.</p></li>
+<li><p>Use One-True-Brace-Style. The opening brace for a function or class is normally at the end of the line; it is sometimes moved to the beginning of the next line for emphasis. Substatements are enclosed in braces, even if there is only a single statement. Extremely simple one-line statements may drop braces around a substatement.</p></li>
 <li><p>Indentation levels are two columns.</p></li>
 <li><p>There is no hard line length limit. That said, bear in mind that excessively long lines can cause difficulties. Some people like to have multiple side-by-side windows in their editors, and long lines may force them to choose among unpleasant options. They can use wide windows, reducing the number that can fit across the screen, and wasting a lot of screen real estate because most lines are not that long. Alternatively, they can have more windows across the screen, with long lines wrapping (or worse, requiring scrolling to see in their entirety), which is harder to read. Similar issues exist for side-by-side code reviews.</p></li>
 <li><p>Tabs are not allowed in code. Set your editor accordingly.<br> (Emacs: <code>(setq-default indent-tabs-mode nil)</code>.)</p></li>
@@ -198,7 +194,7 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
 <p>Similar discussions for some other projects:</p>
 <ul>
 <li><p><a href="https://google.github.io/styleguide/cppguide.html">Google C++ Style Guide</a> — Currently (2020) targeting C++17.</p></li>
-<li><p><a href="https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++-features.md">C++11 and C++14 use in Chromium</a> — Categorizes features as allowed, banned, or to be discussed.</p></li>
+<li><p><a href="https://chromium-cpp.appspot.com">C++11 and C++14 use in Chromium</a> — Categorizes features as allowed, banned, or to be discussed.</p></li>
 <li><p><a href="https://llvm.org/docs/CodingStandards.html">llvm Coding Standards</a> — Currently (2020) targeting C++14.</p></li>
 <li><p><a href="https://firefox-source-docs.mozilla.org/code-quality/coding-style/using_cxx_in_firefox_code.html">Using C++ in Mozilla code</a> — C++17 support is required for recent versions (2020).</p></li>
 </ul>
@@ -211,7 +207,7 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
 <p>Rationale: Other than to implement exceptions (which HotSpot doesn't use), most potential uses of <a href="https://en.wikipedia.org/wiki/Run-time_type_information" title="Runtime Type Information">RTTI</a> are better done via virtual functions. Some of the remainder can be replaced by bespoke mechanisms. The cost of the additional runtime data structures needed to support <a href="https://en.wikipedia.org/wiki/Run-time_type_information" title="Runtime Type Information">RTTI</a> are deemed not worthwhile, given the alternatives.</p>
 <h3 id="memory-allocation">Memory Allocation</h3>
 <p>Do not use the standard global allocation and deallocation functions (operator new and related functions). Use of these functions by HotSpot code is disabled for some platforms.</p>
-<p>Rationale: HotSpot often uses &quot;resource&quot; or &quot;arena&quot; allocation. Even where heap allocation is used, the standard global functions are avoided in favor of wrappers around malloc and free that support the VM's Native Memory Tracking (NMT) feature. Typically, uses of the global operator new are inadvertent and therefore often associated with memory leaks.</p>
+<p>Rationale: HotSpot often uses &quot;resource&quot; or &quot;arena&quot; allocation. Even where heap allocation is used, the standard global functions are avoided in favor of wrappers around malloc and free that support the VM's Native Memory Tracking (NMT) feature.</p>
 <p>Native memory allocation failures are often treated as non-recoverable. The place where &quot;out of memory&quot; is (first) detected may be an innocent bystander, unrelated to the actual culprit.</p>
 <h3 id="class-inheritance">Class Inheritance</h3>
 <p>Use public single inheritance.</p>
@@ -258,7 +254,8 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
 <li><p>Function argument deduction. This is always permitted, and indeed encouraged. It is nearly always better to allow the type of a function template argument to be deduced rather than explicitly specified.</p></li>
 <li><p><code>auto</code> variable declarations (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf">n1984</a>)<br> For local variables, this can be used to make the code clearer by eliminating type information that is obvious or irrelevant. Excessive use can make code much harder to understand.</p></li>
 <li><p>Function return type deduction (<a href="https://isocpp.org/files/papers/N3638.html">n3638</a>)<br> Only use if the function body has a very small number of <code>return</code> statements, and generally relatively little other code.</p></li>
-<li><p>Also see <a href="#lambdaexpressions">lambda expressions</a>.</p></li>
+<li><p>Generic lambdas. Lambdas are not (yet) permitted.</p></li>
+<li><p>Lambda init captures. Lambdas are not (yet) permitted.</p></li>
 </ul>
 <h3 id="expression-sfinae">Expression SFINAE</h3>
 <p><a href="https://en.cppreference.com/w/cpp/language/sfinae" title="Substitution Failure Is Not An Error">Substitution Failure Is Not An Error</a> (SFINAE) is a template metaprogramming technique that makes use of template parameter substitution failures to make compile-time decisions.</p>
@@ -271,8 +268,8 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
 <p>The underlying type of a <em>scoped-enum</em> should also be specified explicitly if conversions may be applied to values of that type.</p>
 <p>Due to bugs in certain (very old) compilers, there is widespread use of enums and avoidance of in-class initialization of static integral constant members. Compilers having such bugs are no longer supported. Except where an enum is semantically appropriate, new code should use integral constants.</p>
 <h3 id="thread_local">thread_local</h3>
-<p>Avoid use of <code>thread_local</code> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm">n2659</a>); and instead, use the HotSpot macro <code>THREAD_LOCAL</code>, for which the initializer must be a constant expression. When <code>thread_local</code> must be used, use the Hotspot macro <code>APPROVED_CPP_THREAD_LOCAL</code> to indicate that the use has been given appropriate consideration.</p>
-<p>As was discussed in the review for <a href="https://mail.openjdk.java.net/pipermail/hotspot-dev/2019-September/039487.html">JDK-8230877</a>, <code>thread_local</code> allows dynamic initialization and destruction semantics. However, that support requires a run-time penalty for references to non-function-local <code>thread_local</code> variables defined in a different translation unit, even if they don't need dynamic initialization. Dynamic initialization and destruction of non-local <code>thread_local</code> variables also has the same ordering problems as for ordinary non-local variables. So we avoid use of <code>thread_local</code> in general, limiting its use to only those cases where dynamic initialization or destruction are essential. See <a href="https://bugs.openjdk.java.net/browse/JDK-8282469">JDK-8282469</a> for further discussion.</p>
+<p>Do not use <code>thread_local</code> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm">n2659</a>); instead, use the HotSpot macro <code>THREAD_LOCAL</code>. The initializer must be a constant expression.</p>
+<p>As was discussed in the review for <a href="https://mail.openjdk.java.net/pipermail/hotspot-dev/2019-September/039487.html">JDK-8230877</a>, <code>thread_local</code> allows dynamic initialization and destruction semantics. However, that support requires a run-time penalty for references to non-function-local <code>thread_local</code> variables defined in a different translation unit, even if they don't need dynamic initialization. Dynamic initialization and destruction of namespace-scoped thread local variables also has the same ordering problems as for ordinary namespace-scoped variables.</p>
 <h3 id="nullptr">nullptr</h3>
 <p>Prefer <code>nullptr</code> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf">n2431</a>) to <code>NULL</code>. Don't use (constexpr or literal) 0 for pointers.</p>
 <p>For historical reasons there are widespread uses of both <code>NULL</code> and of integer 0 as a pointer value.</p>
@@ -291,125 +288,6 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
 <li><a href="https://en.cppreference.com/w/cpp/language/aggregate_initialization">aggregate initialization</a></li>
 </ul>
 <p>Although related, the use of <code>std::initializer_list</code> remains forbidden, as part of the avoidance of the C++ Standard Library in HotSpot code.</p>
-<h3 id="local-function-objects">Local Function Objects</h3>
-<ul>
-<li>Local function objects, including lambda expressions, may be used.</li>
-<li>Lambda expressions must only be used as a downward value.</li>
-<li>Prefer <code>[&amp;]</code> as the capture list of a lambda expression.</li>
-<li>Return type deduction for lambda expressions is permitted, and indeed encouraged.</li>
-<li>An empty parameter list for a lambda expression may be elided.</li>
-<li>A lambda expression must not be <code>mutable</code>.</li>
-<li>Generic lambda expressions are permitted.</li>
-<li>Lambda expressions should be relatively simple.</li>
-<li>Anonymous lambda expressions should not overly clutter the enclosing expression.</li>
-<li>An anonymous lambda expression must not be directly invoked.</li>
-<li>Bind expressions are forbidden.</li>
-</ul>
-<p>Single-use function objects can be defined locally within a function, directly at the point of use. This is an alternative to having a function or function object class defined at class or namespace scope.</p>
-<p>This usage was somewhat limited by C++03, which does not permit such a class to be used as a template parameter. That restriction was removed by C++11 (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm">n2657</a>). Use of this feature is permitted.</p>
-<p>Many HotSpot protocols involve &quot;function-like&quot; objects that involve some named member function rather than a call operator. For example, a function that performs some action on all threads might be written as</p>
-<pre><code>void do_something() {
-  struct DoSomething : public ThreadClosure {
-    virtual void do_thread(Thread* t) {
-      ... do something with t ...
-    }
-  } closure;
-  Threads::threads_do(&amp;closure);
-}</code></pre>
-<p>HotSpot code has historically usually placed the DoSomething class at namespace (or sometimes class) scope. This separates the function's code from its use, often to the detriment of readability. It requires giving the class a globally unique name (if at namespace scope). It also loses the information that the class is intended for use in exactly one place, and does not have any subclasses. (However, the latter can now be indicated by declaring it <code>final</code>.) Often, for simplicity, a local class will skip things like access control and accessor functions, giving the enclosing function direct access to the implementation and eliminating some boilerplate that might be provided if the class is in some outer (more accessible) scope. On the other hand, if there is a lot of surrounding code in the function body or the local class is of significant size, defining it locally can increase clutter and reduce readability.</p>
-<p><a name="lambdaexpressions"></a> C++11 added <em>lambda expressions</em> as a new way to write a function object. Simple lambda expressions can be significantly more concise than a function object, eliminating a lot of boiler-plate. On the other hand, a complex lambda expression may not provide much, if any, readability benefit compared to an ordinary function object. Also, while a lambda can encapsulate a call to a &quot;function-like&quot; object, it cannot be used in place of such.</p>
-<p>A common use for local functions is as one-use <a href="https://en.cppreference.com/w/cpp/language/raii" title="Resource Acquisition Is Initialization">RAII</a> objects. The amount of boilerplate for a function object class (local or not) makes such usage somewhat clumsy and verbose. But with the help of a small amount of supporting utility code, lambdas work particularly well for this use case.</p>
-<p>Another use for local functions is <a href="https://en.wikipedia.org/wiki/Partial_application" title="Partial Application">partial application</a>. Again here, lambdas are typically much simpler and less verbose than function object classes.</p>
-<p>Because of these benefits, lambda expressions are permitted in HotSpot code, with some restrictions and usage guidance. An anonymous lambda is one which is passed directly as an argument. A named lambda is the value of a variable, which is its name.</p>
-<p>Lambda expressions should only be passed downward. In particular, a lambda should not be returned from a function or stored in a global variable, whether directly or as the value of a member of some other object. Lambda capture is syntactically subtle (by design), and propagating a lambda in such ways can easily pass references to captured values to places where they are no longer valid. In particular, members of the enclosing <code>this</code> object are effectively captured by reference, even if the default capture is by-value. For such uses-cases a function object class should be used to make the desired value capturing and propagation explicit.</p>
-<p>Limiting the capture list to <code>[&amp;]</code> (implicitly capture by reference) is a simplifying restriction that still provides good support for HotSpot usage, while reducing the cases a reader must recognize and understand.</p>
-<ul>
-<li><p>Many common lambda uses require reference capture. Not permitting it would substantially reduce the utility of lambdas.</p></li>
-<li><p>Referential transparency. Implicit reference capture makes variable references in the lambda body have the same meaning they would have in the enclosing code. There isn't a semantic barrier across which the meaning of a variable changes.</p></li>
-<li><p>Explicit reference capture introduces significant clutter, especially when lambda expressions are relatively small and simple, as they should be in HotSpot code.</p></li>
-<li><p>There are a number of reasons why by-value capture might be used, but for the most part they don't apply to HotSpot code, given other usage restrictions.</p>
-<ul>
-<li><p>A primary use-case for by-value capture is to support escaping uses, where values captured by-reference might become invalid. That use-case doesn't apply if only downward lambdas are used.</p></li>
-<li><p>By-value capture can also make a lambda-local copy for mutation, which requires making the lambda <code>mutable</code>; see below.</p></li>
-<li><p>By-value capture might be viewed as an optimization, avoiding any overhead for reference capture of cheap to copy values. But the compiler can often eliminate any such overhead.</p></li>
-<li><p>By-value capture by a non-<code>mutable</code> lambda makes the captured values const, preventing any modification by the lambda and making the captured value unaffected by modifications to the outer variable. But this only applies to captured auto variables, not member variables, and is inconsistent with referential transparency.</p></li>
-</ul></li>
-<li><p>Non-capturing lambdas (with an empty capture list - <code>[]</code>) have limited utility. There are cases where no captures are required (pure functions, for example), but if the function is small and simple then that's obvious anyway.</p></li>
-<li><p>Capture initializers (a C++14 feature - <a href="https://isocpp.org/files/papers/N3649.html">N3649</a>) are not permitted. Capture initializers inherently increase the complexity of the capture list, and provide little benefit over an additional in-scope local variable.</p></li>
-</ul>
-<p>The use of <code>mutable</code> lambda expressions is forbidden because there don't seem to be many, if any, good use-cases for them in HotSpot. A lambda expression needs to be mutable in order to modify a by-value captured value. But with only downward lambdas, such usage seems likely to be rare and complicated. It is better to use a function object class in any such cases that arise, rather than requiring all HotSpot developers to understand this relatively obscure feature.</p>
-<p>While it is possible to directly invoke an anonymous lambda expression, that feature should not be used, as such a form can be confusing to readers. Instead, name the lambda and call it by name.</p>
-<p>Some reasons to prefer a named lambda instead of an anonymous lambda are</p>
-<ul>
-<li><p>The body contains non-trivial control flow or declarations or other nested constructs.</p></li>
-<li><p>Its role in an argument list is hard to guess without examining the function declaration. Give it a name that indicates its purpose.</p></li>
-<li><p>It has an unusual capture list.</p></li>
-<li><p>It has a complex explicit return type or parameter types.</p></li>
-</ul>
-<p>Lambda expressions, and particularly anonymous lambda expressions, should be simple and compact. One-liners are good. Anonymous lambdas should usually be limited to a couple lines of body code. More complex lambdas should be named. A named lambda should not clutter the enclosing function and make it long and complex; do continue to break up large functions via the use of separate helper functions.</p>
-<p>An anonymous lambda expression should either be a one-liner in a one-line expression, or isolated in its own set of lines. Don't place part of a lambda expression on the same line as other arguments to a function. The body of a multi-line lambda argument should be indented from the start of the capture list, as if that were the start of an ordinary function definition. The body of a multi-line named lambda should be indented one step from the variable's indentation.</p>
-<p>Some examples:</p>
-<ol type="1">
-<li><code>foo([&amp;] { ++counter; });</code></li>
-<li><code>foo(x, [&amp;] { ++counter; });</code></li>
-<li><code>foo([&amp;] { if (predicate) ++counter; });</code></li>
-<li><code>foo([&amp;] { auto tmp = process(x); tmp.f(); return tmp.g(); })</code></li>
-<li><p>Separate one-line lambda from other arguments:</p>
-<pre><code>foo(c.begin(), c.end(),
-    [&amp;] (const X&amp; x) { do_something(x); return x.value(); });</code></pre></li>
-<li><p>Indentation for multi-line lambda:</p>
-<pre><code>c.do_entries([&amp;] (const X&amp; x) {
-               do_something(x, a);
-               do_something1(x, b);
-               do_something2(x, c);
-             });</code></pre></li>
-<li><p>Separate multi-line lambda from other arguments:</p>
-<pre><code>foo(c.begin(), c.end(),
-    [&amp;] (const X&amp; x) {
-      do_something(x, a);
-      do_something1(x, b);
-      do_something2(x, c);
-    });</code></pre></li>
-<li><p>Multi-line named lambda:</p>
-<pre><code>auto do_entry = [&amp;] (const X&amp; x) {
-  do_something(x, a);
-  do_something1(x, b);
-  do_something2(x, c);
-};</code></pre></li>
-</ol>
-<p>Item 4, and especially items 6 and 7, are pushing the simplicity limits for anonymous lambdas. Item 6 might be better written using a named lambda:</p>
-<pre><code>c.do_entries(do_entry);</code></pre>
-<p>Note that C++11 also added <em>bind expressions</em> as a way to write a function object for partial application, using <code>std::bind</code> and related facilities from the Standard Library. <code>std::bind</code> generalizes and replaces some of the binders from C++03. Bind expressions are not permitted in HotSpot code. They don't provide enough benefit over lambdas or local function classes in the cases where bind expressions are applicable to warrant the introduction of yet another mechanism in this space into HotSpot code.</p>
-<p>References:</p>
-<ul>
-<li>Local and unnamed types as template parameters (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm">n2657</a>)</li>
-<li>New wording for C++0x lambdas (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2927.pdf">n2927</a>)</li>
-<li>Generalized lambda capture (init-capture) (<a href="https://isocpp.org/files/papers/N3648.html">N3648</a>)</li>
-<li>Generic (polymorphic) lambda expressions (<a href="https://isocpp.org/files/papers/N3649.html">N3649</a>)</li>
-</ul>
-<p>References from C++17</p>
-<ul>
-<li>Wording for constexpr lambda (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0170r1.pdf">p0170r1</a>)</li>
-<li>Lambda capture of *this by Value (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0018r3.html">p0018r3</a>)</li>
-</ul>
-<p>References from C++20</p>
-<ul>
-<li>Allow lambda capture [=, this] (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0409r2.html">p0409r2</a>)</li>
-<li>Familiar template syntax for generic lambdas (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0428r2.pdf">p0428r2</a>)</li>
-<li>Simplifying implicit lambda capture (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0588r1.html">p0588r1</a>)</li>
-<li>Default constructible and assignable stateless lambdas (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0624r2.pdf">p0624r2</a>)</li>
-<li>Lambdas in unevaluated contexts (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0315r4.pdf">p0315r4</a>)</li>
-<li>Allow pack expansion in lambda init-capture (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0780r2.html">p0780r2</a>) (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2095r0.html">p2095r0</a>)</li>
-<li>Deprecate implicit capture of this via [=] (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0806r2.html">p0806r2</a>)</li>
-</ul>
-<p>References from C++23</p>
-<ul>
-<li>Make () more optional for lambdas (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p1102r2.html">p1102r2</a>)</li>
-</ul>
-<h3 id="inheriting-constructors">Inheriting constructors</h3>
-<p>Do not use <em>inheriting constructors</em> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm">n2540</a>).</p>
-<p>C++11 provides simple syntax allowing a class to inherit the constructors of a base class. Unfortunately there are a number of problems with the original specification, and C++17 contains significant revisions (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0136r1.html" title="p0136r1">p0136r1</a> opens with a list of 8 Core Issues). Since HotSpot doesn't support use of C++17, use of inherited constructors could run into those problems. Such uses might also change behavior in a future HotSpot update to use C++17 or later, potentially in subtle ways that could lead to hard to diagnose problems. Because of this, HotSpot code must not use inherited constructors.</p>
-<p>Note that gcc7 provides the <code>-fnew-inheriting-ctors</code> option to use the <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0136r1.html" title="p0136r1">p0136r1</a> semantics. This is enabled by default when using C++17 or later. It is also enabled by default for <code>fabi-version=11</code> (introduced by gcc7) or higher when using C++11/14, as the change is considered a Defect Report that applies to those versions. Earlier versions of gcc don't have that option, and other supported compilers may not have anything similar.</p>
 <h3 id="additional-permitted-features">Additional Permitted Features</h3>
 <ul>
 <li><p><code>constexpr</code> (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf">n2235</a>) (<a href="https://isocpp.org/files/papers/N3652.html">n3652</a>)</p></li>
@@ -427,8 +305,8 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
 <li><p>Dynamic initialization and destruction with concurrency (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm">n2660</a>)</p></li>
 <li><p><code>final</code> virtual specifiers for classes and virtual functions (<a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm">n2928</a>), (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm">n3206</a>), (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm">n3272</a>)</p></li>
 <li><p><code>override</code> virtual specifiers for virtual functions (<a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm">n2928</a>), (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm">n3206</a>), (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm">n3272</a>)</p></li>
+<li><p>Local and unnamed types as template parameters (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm">n2657</a>)</p></li>
 <li><p>Range-based <code>for</code> loops (<a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html">n2930</a>) (<a href="https://en.cppreference.com/w/cpp/language/range-for">range-for</a>)</p></li>
-<li><p>Unrestricted Unions (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf">n2544</a>)</p></li>
 </ul>
 <h3 id="excluded-features">Excluded Features</h3>
 <ul>
@@ -444,7 +322,7 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
 <li><p>Inline namespaces (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm">n2535</a>) — HotSpot makes very limited use of namespaces.</p></li>
 <li><p><code>using namespace</code> directives. In particular, don't use <code>using namespace std;</code> to avoid needing to qualify Standard Library names.</p></li>
 <li><p>Propagating exceptions (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html">n2179</a>) — HotSpot does not permit the use of exceptions, so this feature isn't useful.</p></li>
-<li><p>Avoid non-local variables with non-constexpr initialization. In particular, avoid variables with types requiring non-trivial initialization or destruction. Initialization order problems can be difficult to deal with and lead to surprises, as can destruction ordering. HotSpot doesn't generally try to cleanup on exit, and running destructors at exit can also lead to problems.</p></li>
+<li><p>Avoid namespace-scoped variables with non-constexpr initialization. In particular, avoid variables with types requiring non-trivial initialization or destruction. Initialization order problems can be difficult to deal with and lead to surprises, as can destruction ordering. HotSpot doesn't generally try to cleanup on exit, and running destructors at exit can also lead to problems.</p></li>
 <li><p><code>[[deprecated]]</code> attribute (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3760.html">n3760</a>) — Not relevant in HotSpot code.</p></li>
 <li><p>Avoid most operator overloading, preferring named functions. When operator overloading is used, ensure the semantics conform to the normal expected behavior of the operation.</p></li>
 <li><p>Avoid most implicit conversion constructors and (implicit or explicit) conversion operators. (Note that conversion to <code>bool</code> isn't needed in HotSpot code because of the &quot;no implicit boolean&quot; guideline.)</p></li>
@@ -459,6 +337,7 @@ while ( test_foo(args...) ) { // No, excess spaces around control</code></pre></
 <li><p>Member initializers and aggregates (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3653.html">n3653</a>)</p></li>
 <li><p><code>[[noreturn]]</code> attribute (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf">n2761</a>)</p></li>
 <li><p>Rvalue references and move semantics</p></li>
+<li><p>Lambdas</p></li>
 </ul>
 </body>
 </html>

doc/hotspot-style.md

@@ -56,19 +56,12 @@ can be pointed out here.
 
 Proposed changes should be discussed on the
 [HotSpot Developers](mailto:hotspot-dev@openjdk.java.net) mailing
-list.  Changes are likely to be cautious and incremental, since HotSpot
-coders have been using these guidelines for years.
-
-Substantive changes are approved by
-[rough consensus](https://www.rfc-editor.org/rfc/rfc7282.html) of
+list, and approved by
+[rough consensus](https://en.wikipedia.org/wiki/Rough_consensus) of
 the [HotSpot Group](https://openjdk.java.net/census#hotspot) Members.
 The Group Lead determines whether consensus has been reached.
-
-Editorial changes (changes that only affect the description of HotSpot
-style, not its substance) do not require the full consensus gathering
-process.  The normal HotSpot pull request process may be used for
-editorial changes, with the additional requirement that the requisite
-reviewers are also HotSpot Group Members.
+Changes are likely to be cautious and incremental, since HotSpot
+coders have been using these guidelines for years.
 
 ## Structure and Formatting
 
@@ -294,9 +287,7 @@ well.
 or consistency.  Gratuitous whitespace changes will make integrations
 and backports more difficult.
 
-* Use [One-True-Brace-Style](
-https://en.wikipedia.org/wiki/Indentation_style#Variant:_1TBS_(OTBS)).
-The opening brace for a function or class
+* Use One-True-Brace-Style. The opening brace for a function or class
 is normally at the end of the line; it is sometimes moved to the
 beginning of the next line for emphasis.  Substatements are enclosed
 in braces, even if there is only a single statement.  Extremely simple
@@ -418,7 +409,7 @@ Similar discussions for some other projects:
 * [Google C++ Style Guide](https://google.github.io/styleguide/cppguide.html) —
 Currently (2020) targeting C++17.
 
-* [C++11 and C++14 use in Chromium](https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++-features.md) —
+* [C++11 and C++14 use in Chromium](https://chromium-cpp.appspot.com) —
 Categorizes features as allowed, banned, or to be discussed.
 
 * [llvm Coding Standards](https://llvm.org/docs/CodingStandards.html) —
@@ -471,9 +462,7 @@ code is disabled for some platforms.
 Rationale: HotSpot often uses "resource" or "arena" allocation.  Even
 where heap allocation is used, the standard global functions are
 avoided in favor of wrappers around malloc and free that support the
-VM's Native Memory Tracking (NMT) feature.  Typically, uses of the global
-operator new are inadvertent and therefore often associated with memory
-leaks.
+VM's Native Memory Tracking (NMT) feature.
 
 Native memory allocation failures are often treated as non-recoverable.
 The place where "out of memory" is (first) detected may be an innocent
@@ -607,7 +596,9 @@ use can make code much harder to understand.
 Only use if the function body has a very small number of `return`
 statements, and generally relatively little other code.
 
-* Also see [lambda expressions](#lambdaexpressions).
+* Generic lambdas.  Lambdas are not (yet) permitted.
+
+* Lambda init captures.  Lambdas are not (yet) permitted.
 
 ### Expression SFINAE
 
@@ -633,7 +624,7 @@ Here are a few closely related example bugs:<br>
 ### enum
 
 Where appropriate, _scoped-enums_ should be used.
-([n2347](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf))
+([n2347](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf)) 
 
 Use of _unscoped-enums_ is permitted, though ordinary constants may be
 preferable when the automatic initializer feature isn't used.
@@ -653,12 +644,10 @@ integral constants.
 
 ### thread_local
 
-Avoid use of `thread_local`
+Do not use `thread_local`
 ([n2659](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm));
-and instead, use the HotSpot macro `THREAD_LOCAL`, for which the initializer must
-be a constant expression. When `thread_local` must be used, use the Hotspot macro
-`APPROVED_CPP_THREAD_LOCAL` to indicate that the use has been given appropriate
-consideration.
+instead, use the HotSpot macro `THREAD_LOCAL`.  The initializer must
+be a constant expression.
 
 As was discussed in the review for
 [JDK-8230877](https://mail.openjdk.java.net/pipermail/hotspot-dev/2019-September/039487.html),
@@ -667,18 +656,14 @@ semantics.  However, that support requires a run-time penalty for
 references to non-function-local `thread_local` variables defined in a
 different translation unit, even if they don't need dynamic
 initialization.  Dynamic initialization and destruction of
-non-local `thread_local` variables also has the same ordering
-problems as for ordinary non-local variables. So we avoid use of
-`thread_local` in general, limiting its use to only those cases where dynamic
-initialization or destruction are essential. See
-[JDK-8282469](https://bugs.openjdk.java.net/browse/JDK-8282469)
-for further discussion.
+namespace-scoped thread local variables also has the same ordering
+problems as for ordinary namespace-scoped variables.
 
 ### nullptr
 
 Prefer `nullptr`
 ([n2431](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf))
-to `NULL`.  Don't use (constexpr or literal) 0 for pointers.
+to `NULL`.  Don't use (constexpr or literal) 0 for pointers. 
 
 For historical reasons there are widespread uses of both `NULL` and of
 integer 0 as a pointer value.
@@ -718,301 +703,10 @@ Some relevant sections from cppreference.com:
 Although related, the use of `std::initializer_list` remains forbidden, as
 part of the avoidance of the C++ Standard Library in HotSpot code.
 
-### Local Function Objects
-
-* Local function objects, including lambda expressions, may be used.
-* Lambda expressions must only be used as a downward value.
-* Prefer `[&]` as the capture list of a lambda expression.
-* Return type deduction for lambda expressions is permitted, and indeed encouraged.
-* An empty parameter list for a lambda expression may be elided.
-* A lambda expression must not be `mutable`.
-* Generic lambda expressions are permitted.
-* Lambda expressions should be relatively simple.
-* Anonymous lambda expressions should not overly clutter the enclosing expression.
-* An anonymous lambda expression must not be directly invoked.
-* Bind expressions are forbidden.
-
-Single-use function objects can be defined locally within a function,
-directly at the point of use.  This is an alternative to having a function
-or function object class defined at class or namespace scope.
-
-This usage was somewhat limited by C++03, which does not permit such a class
-to be used as a template parameter.  That restriction was removed by C++11
-([n2657]). Use of this feature is permitted.
-
-Many HotSpot protocols involve "function-like" objects that involve some
-named member function rather than a call operator.  For example, a function
-that performs some action on all threads might be written as
-
-```
-void do_something() {
-  struct DoSomething : public ThreadClosure {
-    virtual void do_thread(Thread* t) {
-      ... do something with t ...
-    }
-  } closure;
-  Threads::threads_do(&closure);
-}
-```
-
-HotSpot code has historically usually placed the DoSomething class at
-namespace (or sometimes class) scope.  This separates the function's code
-from its use, often to the detriment of readability.  It requires giving the
-class a globally unique name (if at namespace scope).  It also loses the
-information that the class is intended for use in exactly one place, and
-does not have any subclasses.  (However, the latter can now be indicated by
-declaring it `final`.)  Often, for simplicity, a local class will skip
-things like access control and accessor functions, giving the enclosing
-function direct access to the implementation and eliminating some
-boilerplate that might be provided if the class is in some outer (more
-accessible) scope.  On the other hand, if there is a lot of surrounding code
-in the function body or the local class is of significant size, defining it
-locally can increase clutter and reduce readability.
-
-<a name="lambdaexpressions"></a>
-C++11 added _lambda expressions_ as a new way to write a function object.
-Simple lambda expressions can be significantly more concise than a function
-object, eliminating a lot of boiler-plate.  On the other hand, a complex
-lambda expression may not provide much, if any, readability benefit compared
-to an ordinary function object.  Also, while a lambda can encapsulate a call
-to a "function-like" object, it cannot be used in place of such.
-
-A common use for local functions is as one-use [RAII] objects.  The amount
-of boilerplate for a function object class (local or not) makes such usage
-somewhat clumsy and verbose.  But with the help of a small amount of
-supporting utility code, lambdas work particularly well for this use case.
-
-Another use for local functions is [partial application][PARTIALAPP].  Again
-here, lambdas are typically much simpler and less verbose than function
-object classes.
-
-Because of these benefits, lambda expressions are permitted in HotSpot code,
-with some restrictions and usage guidance.  An anonymous lambda is one which
-is passed directly as an argument.  A named lambda is the value of a
-variable, which is its name.
-
-Lambda expressions should only be passed downward.  In particular, a lambda
-should not be returned from a function or stored in a global variable,
-whether directly or as the value of a member of some other object.  Lambda
-capture is syntactically subtle (by design), and propagating a lambda in
-such ways can easily pass references to captured values to places where they
-are no longer valid.  In particular, members of the enclosing `this` object
-are effectively captured by reference, even if the default capture is
-by-value.  For such uses-cases a function object class should be used to
-make the desired value capturing and propagation explicit.
-
-Limiting the capture list to `[&]` (implicitly capture by reference) is a
-simplifying restriction that still provides good support for HotSpot usage,
-while reducing the cases a reader must recognize and understand.
-
-* Many common lambda uses require reference capture.  Not permitting it
-would substantially reduce the utility of lambdas.
-
-* Referential transparency.  Implicit reference capture makes variable
-references in the lambda body have the same meaning they would have in the
-enclosing code.  There isn't a semantic barrier across which the meaning of
-a variable changes.
-
-* Explicit reference capture introduces significant clutter, especially when
-lambda expressions are relatively small and simple, as they should be in
-HotSpot code.
-
-* There are a number of reasons why by-value capture might be used, but for
-the most part they don't apply to HotSpot code, given other usage restrictions.
-
-    * A primary use-case for by-value capture is to support escaping uses,
-    where values captured by-reference might become invalid.  That use-case
-    doesn't apply if only downward lambdas are used.
-
-    * By-value capture can also make a lambda-local copy for mutation, which
-    requires making the lambda `mutable`; see below.
-
-    * By-value capture might be viewed as an optimization, avoiding any
-    overhead for reference capture of cheap to copy values.  But the
-    compiler can often eliminate any such overhead.
-
-    * By-value capture by a non-`mutable` lambda makes the captured values
-    const, preventing any modification by the lambda and making the captured
-    value unaffected by modifications to the outer variable.  But this only
-    applies to captured auto variables, not member variables, and is
-    inconsistent with referential transparency.
-
-* Non-capturing lambdas (with an empty capture list - `[]`) have limited
-utility.  There are cases where no captures are required (pure functions,
-for example), but if the function is small and simple then that's obvious
-anyway.
-
-* Capture initializers (a C++14 feature - [N3649]) are not permitted.
-Capture initializers inherently increase the complexity of the capture list,
-and provide little benefit over an additional in-scope local variable.
-
-The use of `mutable` lambda expressions is forbidden because there don't
-seem to be many, if any, good use-cases for them in HotSpot.  A lambda
-expression needs to be mutable in order to modify a by-value captured value.
-But with only downward lambdas, such usage seems likely to be rare and
-complicated.  It is better to use a function object class in any such cases
-that arise, rather than requiring all HotSpot developers to understand this
-relatively obscure feature.
-
-While it is possible to directly invoke an anonymous lambda expression, that
-feature should not be used, as such a form can be confusing to readers.
-Instead, name the lambda and call it by name.
-
-Some reasons to prefer a named lambda instead of an anonymous lambda are
-
-* The body contains non-trivial control flow or declarations or other nested
-constructs.
-
-* Its role in an argument list is hard to guess without examining the
-function declaration.  Give it a name that indicates its purpose.
-
-* It has an unusual capture list.
-
-* It has a complex explicit return type or parameter types.
-
-Lambda expressions, and particularly anonymous lambda expressions, should be
-simple and compact.  One-liners are good.  Anonymous lambdas should usually
-be limited to a couple lines of body code.  More complex lambdas should be
-named.  A named lambda should not clutter the enclosing function and make it
-long and complex; do continue to break up large functions via the use of
-separate helper functions.
-
-An anonymous lambda expression should either be a one-liner in a one-line
-expression, or isolated in its own set of lines.  Don't place part of a
-lambda expression on the same line as other arguments to a function.  The
-body of a multi-line lambda argument should be indented from the start of
-the capture list, as if that were the start of an ordinary function
-definition.  The body of a multi-line named lambda should be indented one
-step from the variable's indentation.
-
-Some examples:
-
-1. `foo([&] { ++counter; });`
-2. `foo(x, [&] { ++counter; });`
-3. `foo([&] { if (predicate) ++counter; });`
-4. `foo([&] { auto tmp = process(x); tmp.f(); return tmp.g(); })`
-5. Separate one-line lambda from other arguments:
-
-    ```
-    foo(c.begin(), c.end(),
-        [&] (const X& x) { do_something(x); return x.value(); });
-    ```
-6. Indentation for multi-line lambda:
-
-    ```
-    c.do_entries([&] (const X& x) {
-                   do_something(x, a);
-                   do_something1(x, b);
-                   do_something2(x, c);
-                 });
-    ```
-7. Separate multi-line lambda from other arguments:
-
-    ```
-    foo(c.begin(), c.end(),
-        [&] (const X& x) {
-          do_something(x, a);
-          do_something1(x, b);
-          do_something2(x, c);
-        });
-    ```
-8. Multi-line named lambda:
-
-    ```
-    auto do_entry = [&] (const X& x) {
-      do_something(x, a);
-      do_something1(x, b);
-      do_something2(x, c);
-    };
-    ```
-
-Item 4, and especially items 6 and 7, are pushing the simplicity limits for
-anonymous lambdas.  Item 6 might be better written using a named lambda:
-```
-c.do_entries(do_entry);
-```
-
-Note that C++11 also added _bind expressions_ as a way to write a function
-object for partial application, using `std::bind` and related facilities
-from the Standard Library.  `std::bind` generalizes and replaces some of the
-binders from C++03.  Bind expressions are not permitted in HotSpot code.
-They don't provide enough benefit over lambdas or local function classes in
-the cases where bind expressions are applicable to warrant the introduction
-of yet another mechanism in this space into HotSpot code.
-
-References:
-
-* Local and unnamed types as template parameters ([n2657])
-* New wording for C++0x lambdas ([n2927])
-* Generalized lambda capture (init-capture) ([N3648])
-* Generic (polymorphic) lambda expressions ([N3649])
-
-[n2657]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm
-[n2927]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2927.pdf
-[N3648]: https://isocpp.org/files/papers/N3648.html
-[N3649]: https://isocpp.org/files/papers/N3649.html
-
-References from C++17
-
-* Wording for constexpr lambda ([p0170r1])
-* Lambda capture of *this by Value ([p0018r3])
-
-[p0170r1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0170r1.pdf
-[p0018r3]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0018r3.html
-
-References from C++20
-
-* Allow lambda capture [=, this] ([p0409r2])
-* Familiar template syntax for generic lambdas ([p0428r2])
-* Simplifying implicit lambda capture ([p0588r1])
-* Default constructible and assignable stateless lambdas ([p0624r2])
-* Lambdas in unevaluated contexts ([p0315r4])
-* Allow pack expansion in lambda init-capture ([p0780r2]) ([p2095r0])
-* Deprecate implicit capture of this via [=] ([p0806r2])
-
-[p0409r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0409r2.html
-[p0428r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0428r2.pdf
-[p0588r1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0588r1.html
-[p0624r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0624r2.pdf
-[p0315r4]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0315r4.pdf
-[p0780r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0780r2.html
-[p2095r0]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p2095r0.html
-[p0806r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0806r2.html
-
-References from C++23
-
-* Make () more optional for lambdas  ([p1102r2])
-
-[p1102r2]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p1102r2.html
-
-### Inheriting constructors
-
-Do not use _inheriting constructors_
-([n2540](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm)).
-
-C++11 provides simple syntax allowing a class to inherit the constructors of a
-base class.  Unfortunately there are a number of problems with the original
-specification, and C++17 contains significant revisions ([p0136r1] opens with
-a list of 8 Core Issues).  Since HotSpot doesn't support use of C++17, use of
-inherited constructors could run into those problems. Such uses might also
-change behavior in a future HotSpot update to use C++17 or later, potentially
-in subtle ways that could lead to hard to diagnose problems.  Because of this,
-HotSpot code must not use inherited constructors.
-
-Note that gcc7 provides the `-fnew-inheriting-ctors` option to use the
-[p0136r1] semantics.  This is enabled by default when using C++17 or later.
-It is also enabled by default for `fabi-version=11` (introduced by gcc7) or
-higher when using C++11/14, as the change is considered a Defect Report that
-applies to those versions.  Earlier versions of gcc don't have that option,
-and other supported compilers may not have anything similar.
-
-[p0136r1]: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/p0136r1.html
-  "p0136r1"
-
 ### Additional Permitted Features
 
 * `constexpr`
-([n2235](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf))
+([n2235](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf)) 
 ([n3652](https://isocpp.org/files/papers/N3652.html))
 
 * Sized deallocation
@@ -1063,13 +757,13 @@ and other supported compilers may not have anything similar.
 ([n3206](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm)),
 ([n3272](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm))
 
+* Local and unnamed types as template parameters
+([n2657](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm))
+
 * Range-based `for` loops
 ([n2930](http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html))
 ([range-for](https://en.cppreference.com/w/cpp/language/range-for))
 
-* Unrestricted Unions
-([n2544](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf))
-
 ### Excluded Features
 
 * New string and character literals
@@ -1101,7 +795,7 @@ namespace std;` to avoid needing to qualify Standard Library names.
 ([n2179](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html)) &mdash;
 HotSpot does not permit the use of exceptions, so this feature isn't useful.
 
-* Avoid non-local variables with non-constexpr initialization.
+* Avoid namespace-scoped variables with non-constexpr initialization.
 In particular, avoid variables with types requiring non-trivial
 initialization or destruction.  Initialization order problems can be
 difficult to deal with and lead to surprises, as can destruction
@@ -1122,14 +816,14 @@ in HotSpot code because of the "no implicit boolean" guideline.)
 
 * Avoid covariant return types.
 
-* Avoid `goto` statements.
+* Avoid `goto` statements. 
 
 ### Undecided Features
 
 This list is incomplete; it serves to explicitly call out some
 features that have not yet been discussed.
 
-* Trailing return type syntax for functions
+* Trailing return type syntax for functions 
 ([n2541](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2541.htm))
 
 * Variable templates
@@ -1143,7 +837,10 @@ features that have not yet been discussed.
 
 * Rvalue references and move semantics
 
-[ADL]: https://en.cppreference.com/w/cpp/language/adl
+* Lambdas
+
+
+[ADL]: https://en.cppreference.com/w/cpp/language/adl 
   "Argument Dependent Lookup"
 
 [ODR]: https://en.cppreference.com/w/cpp/language/definition
@@ -1157,6 +854,3 @@ features that have not yet been discussed.
 
 [SFINAE]: https://en.cppreference.com/w/cpp/language/sfinae
   "Substitution Failure Is Not An Error"
-
-[PARTIALAPP]: https://en.wikipedia.org/wiki/Partial_application
-  "Partial Application"

doc/ide.html

@@ -41,20 +41,14 @@
 <pre class="shell"><code>make vscode-project-clangd</code></pre>
 <p>Additional instructions for configuring the given indexer will be displayed after the workspace has been generated.</p>
 <h4 id="visual-studio">Visual Studio</h4>
-<p>The make system can generate a Visual Studio project for the Hotspot native source. After configuring, the project is generated using:</p>
-<pre class="shell"><code>make hotspot-ide-project</code></pre>
-<p>This creates a file named <code>jvm.vcxproj</code> in <code>ide\hotspot-visualstudio</code> subfolder of the build output folder. The file can be opened in Visual Studio via <code>File -&gt; Open -&gt; Project/Solution</code>.</p>
+<p>This section is a work in progress.</p>
+<pre class="shell"><code>make ide-project</code></pre>
 <h4 id="compilation-database">Compilation Database</h4>
 <p>The make system can generate generic native code indexing support in the form of a <a href="https://clang.llvm.org/docs/JSONCompilationDatabase.html">Compilation Database</a> that can be used by many different IDEs and source code indexers.</p>
 <pre class="shell"><code>make compile-commands</code></pre>
 <p>It's also possible to generate the Compilation Database for the HotSpot source code only, which is a bit faster as it includes less information.</p>
 <pre class="shell"><code>make compile-commands-hotspot</code></pre>
 <h3 id="ide-support-for-java-code">IDE support for Java code</h3>
-<h4 id="intellij-idea">IntelliJ IDEA</h4>
-<p>The JDK project has a script that can be used for indexing the project with IntelliJ. After configuring and building the JDK, an IntelliJ workspace can be generated by running the following command in the top-level folder of the cloned repository:</p>
-<pre class="shell"><code>bash bin/idea.sh</code></pre>
-<p>To use it, choose <code>File -&gt; Open...</code> in IntelliJ and select the folder where you ran the above script.</p>
-<p>Next, configure the project SDK in IntelliJ. Open <code>File -&gt; Project Structure -&gt; Project</code> and select <code>build/&lt;config&gt;/images/jdk</code> as the SDK to use.</p>
-<p>In order to run the tests from the IDE, you can use the JTReg plugin. Instructions for building and using the plugin can be found <a href="https://github.com/openjdk/jtreg/tree/master/plugins/idea">here</a>.</p>
+<p>This section is a work in progress.</p>
 </body>
 </html>

doc/ide.md

@@ -45,17 +45,12 @@ after the workspace has been generated.
 
 #### Visual Studio
 
-The make system can generate a Visual Studio project for the Hotspot
-native source. After configuring, the project is generated using:
+This section is a work in progress.
 
 ```shell
-make hotspot-ide-project
+make ide-project
 ```
 
-This creates a file named `jvm.vcxproj` in `ide\hotspot-visualstudio`
-subfolder of the build output folder. The file can be opened in Visual Studio
-via `File -> Open -> Project/Solution`.
-
 #### Compilation Database
 
 The make system can generate generic native code indexing support in the form of
@@ -75,24 +70,4 @@ make compile-commands-hotspot
 
 ### IDE support for Java code
 
-#### IntelliJ IDEA
-
-The JDK project has a script that can be used for indexing the project
-with IntelliJ. After configuring and building the JDK, an IntelliJ workspace
-can be generated by running the following command in the top-level folder
-of the cloned repository:
-
-```shell
-bash bin/idea.sh
-```
-
-To use it, choose `File -> Open...` in IntelliJ and select the folder where
-you ran the above script.
-
-Next, configure the project SDK in IntelliJ. Open
-`File -> Project Structure -> Project` and select `build/<config>/images/jdk`
-as the SDK to use.
-
-In order to run the tests from the IDE, you can use the JTReg plugin.
-Instructions for building and using the plugin can be found
-[here](https://github.com/openjdk/jtreg/tree/master/plugins/idea).
+This section is a work in progress.

doc/testing.html

@@ -27,7 +27,6 @@
 <li><a href="#configuration">Configuration</a></li>
 </ul></li>
 <li><a href="#test-selection">Test selection</a><ul>
-<li><a href="#common-test-groups">Common Test Groups</a></li>
 <li><a href="#jtreg">JTReg</a></li>
 <li><a href="#gtest">Gtest</a></li>
 <li><a href="#microbenchmarks">Microbenchmarks</a></li>
@@ -68,19 +67,6 @@ $ make exploded-test TEST=tier2</code></pre>
 <p>All functionality is available using the <code>test</code> make target. In this use case, the test or tests to be executed is controlled using the <code>TEST</code> variable. To speed up subsequent test runs with no source code changes, <code>test-only</code> can be used instead, which do not depend on the source and test image build.</p>
 <p>For some common top-level tests, direct make targets have been generated. This includes all JTReg test groups, the hotspot gtest, and custom tests (if present). This means that <code>make test-tier1</code> is equivalent to <code>make test TEST=&quot;tier1&quot;</code>, but the latter is more tab-completion friendly. For more complex test runs, the <code>test TEST=&quot;x&quot;</code> solution needs to be used.</p>
 <p>The test specifications given in <code>TEST</code> is parsed into fully qualified test descriptors, which clearly and unambigously show which tests will be run. As an example, <code>:tier1</code> will expand to <code>jtreg:$(TOPDIR)/test/hotspot/jtreg:tier1 jtreg:$(TOPDIR)/test/jdk:tier1 jtreg:$(TOPDIR)/test/langtools:tier1 jtreg:$(TOPDIR)/test/nashorn:tier1 jtreg:$(TOPDIR)/test/jaxp:tier1</code>. You can always submit a list of fully qualified test descriptors in the <code>TEST</code> variable if you want to shortcut the parser.</p>
-<h3 id="common-test-groups">Common Test Groups</h3>
-<p>Ideally, all tests are run for every change but this may not be practical due to the limited testing resources, the scope of the change, etc.</p>
-<p>The source tree currently defines a few common test groups in the relevant <code>TEST.groups</code> files. There are test groups that cover a specific component, for example <code>hotspot_gc</code>. It is a good idea to look into <code>TEST.groups</code> files to get a sense what tests are relevant to a particular JDK component.</p>
-<p>Component-specific tests may miss some unintended consequences of a change, so other tests should also be run. Again, it might be impractical to run all tests, and therefore <em>tiered</em> test groups exist. Tiered test groups are not component-specific, but rather cover the significant parts of the entire JDK.</p>
-<p>Multiple tiers allow balancing test coverage and testing costs. Lower test tiers are supposed to contain the simpler, quicker and more stable tests. Higher tiers are supposed to contain progressively more thorough, slower, and sometimes less stable tests, or the tests that require special configuration.</p>
-<p>Contributors are expected to run the tests for the areas that are changed, and the first N tiers they can afford to run, but at least tier1.</p>
-<p>A brief description of the tiered test groups:</p>
-<ul>
-<li><p><code>tier1</code>: This is the lowest test tier. Multiple developers run these tests every day. Because of the widespread use, the tests in <code>tier1</code> are carefully selected and optimized to run fast, and to run in the most stable manner. The test failures in <code>tier1</code> are usually followed up on quickly, either with fixes, or adding relevant tests to problem list. GitHub Actions workflows, if enabled, run <code>tier1</code> tests.</p></li>
-<li><p><code>tier2</code>: This test group covers even more ground. These contain, among other things, tests that either run for too long to be at <code>tier1</code>, or may require special configuration, or tests that are less stable, or cover the broader range of non-core JVM and JDK features/components (for example, XML).</p></li>
-<li><p><code>tier3</code>: This test group includes more stressful tests, the tests for corner cases not covered by previous tiers, plus the tests that require GUIs. As such, this suite should either be run with low concurrency (<code>TEST_JOBS=1</code>), or without headful tests (<code>JTREG_KEYWORDS=\!headful</code>), or both.</p></li>
-<li><p><code>tier4</code>: This test group includes every other test not covered by previous tiers. It includes, for example, <code>vmTestbase</code> suites for Hotspot, which run for many hours even on large machines. It also runs GUI tests, so the same <code>TEST_JOBS</code> and <code>JTREG_KEYWORDS</code> caveats apply.</p></li>
-</ul>
 <h3 id="jtreg">JTReg</h3>
 <p>JTReg tests can be selected either by picking a JTReg test group, or a selection of files or directories containing JTReg tests.</p>
 <p>JTReg test groups can be specified either without a test root, e.g. <code>:tier1</code> (or <code>tier1</code>, the initial colon is optional), or with, e.g. <code>hotspot:tier1</code>, <code>test/jdk:jdk_util</code> or <code>$(TOPDIR)/test/hotspot/jtreg:hotspot_all</code>. The test root can be specified either as an absolute path, or a path relative to the JDK top directory, or the <code>test</code> directory. For simplicity, the hotspot JTReg test root, which really is <code>hotspot/jtreg</code> can be abbreviated as just <code>hotspot</code>.</p>
@@ -193,9 +179,7 @@ TEST FAILURE</code></pre>
 <h4 id="aot_modules-1">AOT_MODULES</h4>
 <p>Generate AOT modules before testing for the specified module, or set of modules. If multiple modules are specified, they should be separated by space (or, to help avoid quoting issues, the special value <code>%20</code>).</p>
 <h4 id="retry_count">RETRY_COUNT</h4>
-<p>Retry failed tests up to a set number of times, until they pass. This allows to pass the tests with intermittent failures. Defaults to 0.</p>
-<h4 id="repeat_count">REPEAT_COUNT</h4>
-<p>Repeat the tests up to a set number of times, stopping at first failure. This helps to reproduce intermittent test failures. Defaults to 0.</p>
+<p>Retry failed tests up to a set number of times. Defaults to 0.</p>
 <h3 id="gtest-keywords">Gtest keywords</h3>
 <h4 id="repeat">REPEAT</h4>
 <p>The number of times to repeat the tests (<code>--gtest_repeat</code>).</p>
@@ -231,7 +215,7 @@ TEST FAILURE</code></pre>
     JTREG=&quot;JAVA_OPTIONS=-Djdk.test.docker.image.name=ubuntu
     -Djdk.test.docker.image.version=latest&quot;</code></pre>
 <h3 id="non-us-locale">Non-US locale</h3>
-<p>If your locale is non-US, some tests are likely to fail. To work around this you can set the locale to US. On Unix platforms simply setting <code>LANG=&quot;en_US&quot;</code> in the environment before running tests should work. On Windows or MacOS, setting <code>JTREG=&quot;VM_OPTIONS=-Duser.language=en -Duser.country=US&quot;</code> helps for most, but not all test cases.</p>
+<p>If your locale is non-US, some tests are likely to fail. To work around this you can set the locale to US. On Unix platforms simply setting <code>LANG=&quot;en_US&quot;</code> in the environment before running tests should work. On Windows, setting <code>JTREG=&quot;VM_OPTIONS=-Duser.language=en -Duser.country=US&quot;</code> helps for most, but not all test cases.</p>
 <p>For example:</p>
 <pre><code>$ export LANG=&quot;en_US&quot; &amp;&amp; make test TEST=...
 $ make test JTREG=&quot;VM_OPTIONS=-Duser.language=en -Duser.country=US&quot; TEST=...</code></pre>

doc/testing.md

@@ -64,52 +64,6 @@ jtreg:$(TOPDIR)/test/nashorn:tier1 jtreg:$(TOPDIR)/test/jaxp:tier1`. You can
 always submit a list of fully qualified test descriptors in the `TEST` variable
 if you want to shortcut the parser.
 
-### Common Test Groups
-
-Ideally, all tests are run for every change but this may not be practical due to the limited
-testing resources, the scope of the change, etc.
-
-The source tree currently defines a few common test groups in the relevant `TEST.groups`
-files. There are test groups that cover a specific component, for example `hotspot_gc`.
-It is a good idea to look into `TEST.groups` files to get a sense what tests are relevant
-to a particular JDK component.
-
-Component-specific tests may miss some unintended consequences of a change, so other
-tests should also be run. Again, it might be impractical to run all tests, and therefore
-_tiered_ test groups exist. Tiered test groups are not component-specific, but rather cover
-the significant parts of the entire JDK.
-
-Multiple tiers allow balancing test coverage and testing costs. Lower test tiers are supposed to
-contain the simpler, quicker and more stable tests. Higher tiers are supposed to contain
-progressively more thorough, slower, and sometimes less stable tests, or the tests that require
-special configuration.
-
-Contributors are expected to run the tests for the areas that are changed, and the first N tiers
-they can afford to run, but at least tier1.
-
-A brief description of the tiered test groups:
-
-- `tier1`: This is the lowest test tier. Multiple developers run these tests every day.
-Because of the widespread use, the tests in `tier1` are carefully selected and optimized to run
-fast, and to run in the most stable manner. The test failures in `tier1` are usually followed up
-on quickly, either with fixes, or adding relevant tests to problem list. GitHub Actions workflows,
-if enabled, run `tier1` tests.
-
-- `tier2`: This test group covers even more ground. These contain, among other things,
-tests that either run for too long to be at `tier1`, or may require special configuration,
-or tests that are less stable, or cover the broader range of non-core JVM and JDK features/components
-(for example, XML).
-
-- `tier3`: This test group includes more stressful tests, the tests for corner cases
-not covered by previous tiers, plus the tests that require GUIs. As such, this suite
-should either be run with low concurrency (`TEST_JOBS=1`), or without headful tests
-(`JTREG_KEYWORDS=\!headful`), or both.
-
-- `tier4`: This test group includes every other test not covered by previous tiers. It includes,
-for example, `vmTestbase` suites for Hotspot, which run for many hours even on large
-machines. It also runs GUI tests, so the same `TEST_JOBS` and `JTREG_KEYWORDS` caveats
-apply.
-
 ### JTReg
 
 JTReg tests can be selected either by picking a JTReg test group, or a selection
@@ -419,15 +373,7 @@ modules. If multiple modules are specified, they should be separated by space
 
 #### RETRY_COUNT
 
-Retry failed tests up to a set number of times, until they pass.
-This allows to pass the tests with intermittent failures.
-Defaults to 0.
-
-#### REPEAT_COUNT
-
-Repeat the tests up to a set number of times, stopping at first failure.
-This helps to reproduce intermittent test failures.
-Defaults to 0.
+Retry failed tests up to a set number of times. Defaults to 0.
 
 ### Gtest keywords
 
@@ -514,7 +460,7 @@ $ make test TEST="jtreg:test/hotspot/jtreg/containers/docker" \
 
 If your locale is non-US, some tests are likely to fail. To work around this
 you can set the locale to US. On Unix platforms simply setting `LANG="en_US"`
-in the environment before running tests should work. On Windows or MacOS, setting
+in the environment before running tests should work. On Windows, setting
 `JTREG="VM_OPTIONS=-Duser.language=en -Duser.country=US"` helps for most, but
 not all test cases.
 

jb/project/docker/Dockerfile

@@ -4,9 +4,9 @@ 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/zulu17.28.13-ca-jdk17.0.0-linux_x64.tar.gz \
+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 /zulu17.28.13-ca-jdk17.0.0-linux_x64 /jdk17.0.0
+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"

jb/project/docker/Dockerfile.aarch64

@@ -1,47 +0,0 @@
-# NOTE: This Dockerfile is meant to be used from the mkdocker_aarch64.sh script.
-
-# Pull a concrete version of Linux that does NOT recieve updates after it's
-# been created.  This is so that the image is as stable as possible to make
-# image creation reproducible.
-# NB: this also means there may be no security-related fixes there, need to
-# move the version to the next manually.
-FROM arm64v8/ubuntu:focal-20211006
-
-# Install the necessary build tools
-RUN export DEBIAN_FRONTEND=noninteractive \
-    export DEBCONF_NONINTERACTIVE_SEEN=true && \
-    echo 'tzdata tzdata/Areas select Etc' | debconf-set-selections; \
-    echo 'tzdata tzdata/Zones/Etc select UTC' | debconf-set-selections; \
-    apt-get update -qy && \
-    apt-get install -qy \
-        autoconf \
-        build-essential \
-        bzip2 \
-        file \
-        g++-10=10.3.0-1ubuntu1~20.04 \
-        gcc-10=10.3.0-1ubuntu1~20.04 \
-        git \
-        libasound2-dev \
-        libcups2-dev \
-        libfontconfig1-dev \
-        libx11-dev \
-        libxext-dev \
-        libxrandr-dev \
-        libxrender-dev \
-        libxt-dev \
-        libxtst-dev \
-        make \
-        tar \
-        unzip \
-        zip && \
-   update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 --slave /usr/bin/g++ g++ /usr/bin/g++-10 && \
-   apt-get clean -qy && \
-   rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-
-# Set up boot JDK for building
-COPY boot_jdk.tar.gz /jdk17/
-RUN cd /jdk17 && tar --strip-components=1 -xzf boot_jdk.tar.gz && rm /jdk17/boot_jdk.tar.gz
-ENV BOOT_JDK=/jdk17
-
-RUN git config --global user.email "teamcity@jetbrains.com" && \
-    git config --global user.name "builduser"

jb/project/docker/Dockerfile.musl_aarch64

@@ -1,22 +0,0 @@
-# NOTE: This Dockerfile is meant to be used from the mkdocker_musl_aarch64.sh script.
-
-# Pull a concrete version of Linux that does NOT recieve updates after it's
-# been created.  This is so that the image is as stable as possible to make
-# image creation reproducible.
-# NB: this also means there may be no security-related fixes there, need to
-# move the version to the next manually.
-FROM arm64v8/alpine:3.12
-
-# Install the necessary build tools
-RUN     apk --no-cache add --update bash grep tar zip bzip2 fontconfig build-base \
-	    git libx11-dev libxext-dev libxrandr-dev libxrender-dev libxt-dev \
-	    libxtst-dev autoconf freetype-dev cups-dev alsa-lib-dev file \
-	    fontconfig fontconfig-dev linux-headers
-
-# Set up boot JDK for building
-COPY boot_jdk_musl_aarch64.tar.gz /jdk17/
-RUN cd /jdk17 && tar --strip-components=1 -xzf boot_jdk_musl_aarch64.tar.gz && rm /jdk17/boot_jdk_musl_aarch64.tar.gz
-ENV BOOT_JDK=/jdk17
-
-RUN git config --global user.email "teamcity@jetbrains.com" && \
-    git config --global user.name "builduser"

jb/project/docker/Dockerfile.musl_x64

@@ -1,22 +0,0 @@
-# NOTE: This Dockerfile is meant to be used from the mkdocker_musl_x64.sh script.
-
-# Pull a concrete version of Linux that does NOT recieve updates after it's
-# been created.  This is so that the image is as stable as possible to make
-# image creation reproducible.
-# NB: this also means there may be no security-related fixes there, need to
-# move the version to the next manually.
-FROM alpine:3.5
-
-# Install the necessary build tools
-RUN     apk --no-cache add --update bash grep tar zip bzip2 fontconfig build-base \
-	    git libx11-dev libxext-dev libxrandr-dev libxrender-dev libxt-dev \
-	    libxtst-dev autoconf freetype-dev cups-dev alsa-lib-dev file \
-	    fontconfig fontconfig-dev linux-headers
-
-# Set up boot JDK for building
-COPY boot_jdk_musl_amd64.tar.gz /jdk17/
-RUN cd /jdk17 && tar --strip-components=1 -xzf boot_jdk_musl_amd64.tar.gz && rm /jdk17/boot_jdk_musl_amd64.tar.gz
-ENV BOOT_JDK=/jdk17
-
-RUN git config --global user.email "teamcity@jetbrains.com" && \
-    git config --global user.name "builduser"

jb/project/docker/mkdocker_aarch64.sh

@@ -1,26 +0,0 @@
-#!/bin/bash -x
-
-# This script creates a Docker image suitable for building AArch64 variant
-# of the JetBrains Runtime "dev" version.
-
-BOOT_JDK_REMOTE_FILE=zulu17.30.15-ca-jdk17.0.1-linux_aarch64.tar.gz
-BOOT_JDK_SHA=4d9c9116eb0cdd2d7fb220d6d27059f4bf1b7e95cc93d5512bd8ce3791af86c7
-BOOT_JDK_LOCAL_FILE=boot_jdk.tar.gz
-
-if [ ! -f $BOOT_JDK_LOCAL_FILE ]; then
-    # Obtain "boot JDK" from outside of the container.
-    wget -nc https://cdn.azul.com/zulu/bin/${BOOT_JDK_REMOTE_FILE} -O $BOOT_JDK_LOCAL_FILE
-else
-    echo "boot JDK \"$BOOT_JDK_LOCAL_FILE\" present, skipping download"
-fi
-
-# Verify that what we've downloaded can be trusted.
-sha256sum -c - <<EOF
-$BOOT_JDK_SHA *$BOOT_JDK_LOCAL_FILE
-EOF
-
-docker build -t jbrdevenv_arm64v8 -f Dockerfile.aarch64 .
-
-# NB: the resulting container can (and should) be used without the network
-# connection (--network none) during build in order to reduce the chance
-# of build contamination.

jb/project/docker/mkdocker_musl_aarch64.sh

@@ -1,26 +0,0 @@
-#!/bin/bash -x
-
-# This script creates a Docker image suitable for building musl AArch64 variant
-# of the JetBrains Runtime version 17.
-
-BOOT_JDK_REMOTE_FILE=zulu17.32.13-ca-jdk17.0.2-linux_musl_aarch64.tar.gz
-BOOT_JDK_SHA=6b920559abafbe9bdef386a20ecf3a2f318bc1f0d8359eb1f95aee26606bbc70
-BOOT_JDK_LOCAL_FILE=boot_jdk_musl_aarch64.tar.gz
-
-if [ ! -f $BOOT_JDK_LOCAL_FILE ]; then
-    # Obtain "boot JDK" from outside of the container.
-    wget -nc https://cdn.azul.com/zulu/bin/${BOOT_JDK_REMOTE_FILE} -O $BOOT_JDK_LOCAL_FILE
-else
-    echo "boot JDK \"$BOOT_JDK_LOCAL_FILE\" present, skipping download"
-fi
-
-# Verify that what we've downloaded can be trusted.
-sha256sum -c - <<EOF
-$BOOT_JDK_SHA *$BOOT_JDK_LOCAL_FILE
-EOF
-
-docker build -t jbr17buildenv -f Dockerfile.musl_aarch64 .
-
-# NB: the resulting container can (and should) be used without the network
-# connection (--network none) during build in order to reduce the chance
-# of build contamination.

jb/project/docker/mkdocker_musl_x64.sh

@@ -1,26 +0,0 @@
-#!/bin/bash -x
-
-# This script creates a Docker image suitable for building musl-x64 variant
-# of the JetBrains Runtime version 17.
-
-BOOT_JDK_REMOTE_FILE=zulu17.32.13-ca-jdk17.0.2-linux_musl_x64.tar.gz
-BOOT_JDK_SHA=bcc5342011bd9f3643372aadbdfa68d47463ff0d8621668a0bdf2910614d95c6
-BOOT_JDK_LOCAL_FILE=boot_jdk_musl_amd64.tar.gz
-
-if [ ! -f $BOOT_JDK_LOCAL_FILE ]; then
-    # Obtain "boot JDK" from outside of the container.
-    wget -nc https://cdn.azul.com/zulu/bin/${BOOT_JDK_REMOTE_FILE} -O $BOOT_JDK_LOCAL_FILE
-else
-    echo "boot JDK \"$BOOT_JDK_LOCAL_FILE\" present, skipping download"
-fi
-
-# Verify that what we've downloaded can be trusted.
-sha256sum -c - <<EOF
-$BOOT_JDK_SHA *$BOOT_JDK_LOCAL_FILE
-EOF
-
-docker build -t jbr17buildenv -f Dockerfile.musl_x64 .
-
-# NB: the resulting container can (and should) be used without the network
-# connection (--network none) during build in order to reduce the chance
-# of build contamination.

jb/project/idea-project-files/jetbrains.api.iml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$/src/jetbrains.api">
-      <sourceFolder url="file://$MODULE_DIR$/src/jetbrains.api/src" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/jetbrains.api/templates" isTestSource="false" />
-    </content>
-    <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="inheritedJdk" />
-  </component>
-</module>
-

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

@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/jdk.iml" filepath="$PROJECT_DIR$/.idea/jdk.iml" />
-      ###MODULE_IMLS###
-      <module fileurl="file://$PROJECT_DIR$/.idea/jetbrains.api.iml" filepath="$PROJECT_DIR$/.idea/jetbrains.api.iml" />
-      <module fileurl="file://$PROJECT_DIR$/.idea/test.iml" filepath="$PROJECT_DIR$/.idea/test.iml" />
-    </modules>
-  </component>
-</project>
-

jb/project/tools/common/scripts/build-jbr-api.sh

@@ -1,16 +0,0 @@
-#!/bin/sh
-
-# $1 - Boot JDK
-# $2 - JBR part of API version
-
-cd "`dirname "$0"`/../../../../.."
-PWD="`pwd`"
-CONF="$PWD/build/jbr-api.conf"
-./configure --with-debug-level=release --with-boot-jdk=$1 || exit $?
-make jbr-api CONF=release MAKEOVERRIDES= "JBR_API_CONF_FILE=$CONF" JBR_API_JBR_VERSION=$2 || exit $?
-. $CONF || exit $?
-echo "##teamcity[buildNumber '$VERSION']"
-cp "$JAR" ./jbr-api-${VERSION}.jar || exit $?
-cp "$SOURCES_JAR" ./jbr-api-${VERSION}-sources.jar || exit $?
-echo "##teamcity[publishArtifacts '$PWD/jbr-api-${VERSION}.jar']"
-echo "##teamcity[publishArtifacts '$PWD/jbr-api-${VERSION}-sources.jar']"

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

@@ -1,88 +1,14 @@
-#!/bin/bash -x
-
-function do_maketest() {
-  if [ "${bundle_type: -1}" == "t" ]; then
-    echo ${bundle_type%?}
-    return 1
-  else
-    echo ${bundle_type}
-    return 0
-  fi
-}
-
-function getVersionProp() {
-  grep "^${1}" make/conf/version-numbers.conf | cut -d'=' -f2
-}
-
-while getopts ":i?" o; do
-    case "${o}" in
-        i)
-            i="incremental build"
-            INC_BUILD=1
-            ;;
-    esac
-done
-shift $((OPTIND-1))
-
-build_number=$1
-bundle_type=$2
-architecture=$3 # aarch64 or x64
-
-bundle_type=$(do_maketest)
-do_maketest=$?
-tag_prefix="jdk-"
-OPENJDK_TAG=$(git log --simplify-by-decoration --decorate=short --pretty=short | grep "$tag_prefix" | cut -d "(" -f2 | cut -d ")" -f1 | awk '{print $2}' | sort -t "-" -k 2 -g | tail -n 1)
-VERSION_FEATURE=$(getVersionProp "DEFAULT_VERSION_FEATURE")
-VERSION_INTERIM=$(getVersionProp "DEFAULT_VERSION_INTERIM")
-VERSION_UPDATE=$(getVersionProp "DEFAULT_VERSION_UPDATE")
-[[ $VERSION_UPDATE = 0 ]] && JBSDK_VERSION="$VERSION_FEATURE" || JBSDK_VERSION="${VERSION_FEATURE}.${VERSION_INTERIM}.${VERSION_UPDATE}"
-echo "##teamcity[setParameter name='env.JBSDK_VERSION' value='${JBSDK_VERSION}']"
-JDK_BUILD_NUMBER=${JDK_BUILD_NUMBER:=$(echo $OPENJDK_TAG | awk -F "-|[+]" '{print $3}')}
-[ -z $JDK_BUILD_NUMBER ] && JDK_BUILD_NUMBER=1
-echo "##teamcity[setParameter name='env.JDK_UPDATE_NUMBER' value='${JDK_BUILD_NUMBER}']"
-
 VENDOR_NAME="JetBrains s.r.o."
-VENDOR_VERSION_STRING="JBR-${JBSDK_VERSION}+${JDK_BUILD_NUMBER}-${build_number}"
+VENDOR_VERSION_STRING="JBR-${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
 
-OS_NAME=$(uname -s)
-# Enable reproducible builds
-TZ=UTC
-export TZ
-SOURCE_DATE_EPOCH="$(git log -1 --pretty=%ct)"
-export SOURCE_DATE_EPOCH
-
-case "$OS_NAME" in
-    Linux)
-        COPYRIGHT_YEAR="$(date --utc --date=@$SOURCE_DATE_EPOCH +%Y)"
-        BUILD_TIME="$(date --utc --date=@$SOURCE_DATE_EPOCH +%F)"
-        REPRODUCIBLE_TAR_OPTS="--mtime=@$SOURCE_DATE_EPOCH --owner=0 --group=0 --numeric-owner --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=atime,delete=ctime"
-        ;;
-    Darwin)
-        COPYRIGHT_YEAR="$(date -u -r $SOURCE_DATE_EPOCH +%Y)"
-        BUILD_TIME="$(date -u -r $SOURCE_DATE_EPOCH +%F)"
-        TOUCH_TIME="$(date -u -r $SOURCE_DATE_EPOCH +%Y%m%d%H%M.%S)"
-        REPRODUCIBLE_TAR_OPTS="--uid 0 --gid 0 --numeric-owner"
-        ;;
-    *)
-        # TODO: Windows
-        ;;
-esac
-
-REPRODUCIBLE_BUILD_OPTS="--enable-reproducible-build
-  --with-source-date=$SOURCE_DATE_EPOCH
-  --with-hotspot-build-time=$BUILD_TIME
-  --with-copyright-year=$COPYRIGHT_YEAR
-  --disable-absolute-paths-in-output
-  --with-build-user=builduser"
-
 function do_exit() {
   exit_code=$1
-  [ $do_reset_changes -eq 1 ] && git checkout HEAD jb/project/tools/common/modules.list src/java.desktop/share/classes/module-info.java
+  [ $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

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

@@ -1,159 +1,84 @@
 #!/bin/bash -x
 
 # The following parameters must be specified:
-#   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
+#   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
 #
-# This script makes test-image along with JDK images when bundle_type is set to "jcef".
-# If the character 't' is added at the end of bundle_type then it also makes test-image along with JDK images.
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
 #
-# Environment variables:
-#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument
-#               to configure
-#               By default JDK_BUILD_NUMBER is set zero
-#   JCEF_PATH - specifies the path to the directory with JCEF binaries.
-#               By default JCEF binaries should be located in ./jcef_linux_aarch64
+# $ ./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
 
-JCEF_PATH=${JCEF_PATH:=./jcef_linux_aarch64}
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
 
-function do_configure {
-  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 \
-    $REPRODUCIBLE_BUILD_OPTS \
-    || do_exit $?
-}
+[ -z "$bundle_type" ] && (git apply -p0 < jb/project/tools/patches/exclude_jcef_module.patch || exit $?)
 
-function is_musl {
-  libc=$(ldd /bin/ls | grep 'musl' | head -1 | cut -d ' ' -f1)
-  if [ -z $libc ]; then
-    # This is not Musl, return 1 == false
-    return 1
-  fi
-  return 0
-}
+sh configure \
+  --with-debug-level=release \
+  --with-vendor-name="${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 $?
 
-function create_image_bundle {
-  __bundle_name=$1
-  __arch_name=$2
-  __modules_path=$3
-  __modules=$4
-
-  libc_type_suffix=''
-
-  if is_musl; then libc_type_suffix='musl-' ; fi
-
-  [ "$bundle_type" == "fd" ] && [ "$__arch_name" == "$JBRSDK_BUNDLE" ] && __bundle_name=$__arch_name && fastdebug_infix="fastdebug-"
-  JBR=${__bundle_name}-${JBSDK_VERSION}-linux-${libc_type_suffix}aarch64-${fastdebug_infix}b${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
-    cp $IMAGES_DIR/jdk/lib/src.zip "$IMAGES_DIR"/"$__arch_name"/lib
-    copy_jmods "$__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 ...
-
-  (cd "$IMAGES_DIR" &&
-    find "$__arch_name" -print0 | LC_ALL=C sort -z | \
-    tar $REPRODUCIBLE_TAR_OPTS \
-      --no-recursion --null -T - -cf "$JBR".tar) || do_exit $?
-  mv "$IMAGES_DIR"/"$JBR".tar ./"$JBR".tar
-  [ -f "$JBR".tar.gz ] && rm "$JBR.tar.gz"
-  touch -c -d "@$SOURCE_DATE_EPOCH" "$JBR".tar
-  gzip "$JBR".tar || do_exit $?
-  rm -rf "${IMAGES_DIR:?}"/"$__arch_name"
-}
-
-WITH_DEBUG_LEVEL="--with-debug-level=release"
-RELEASE_NAME=linux-aarch64-server-release
-
-case "$bundle_type" in
-  "jcef")
-    do_reset_changes=1
-    do_maketest=1
-    ;;
-  "dcevm")
-    HEAD_REVISION=$(git rev-parse HEAD)
-    git am jb/project/tools/patches/dcevm/*.patch || do_exit $?
-    do_reset_dcevm=0
-    do_reset_changes=0
-    ;;
-  "nomod" | "")
-    bundle_type=""
-    ;;
-  "fd")
-    do_reset_changes=1
-    WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
-    RELEASE_NAME=linux-aarch64-server-fastdebug
-    ;;
-esac
-
-if [ -z "$INC_BUILD" ]; then
-  do_configure || do_exit $?
-  make clean CONF=$RELEASE_NAME || do_exit $?
-fi
-make images CONF=$RELEASE_NAME || do_exit $?
-
-IMAGES_DIR=build/$RELEASE_NAME/images
-JSDK=$IMAGES_DIR/jdk
-JSDK_MODS_DIR=$IMAGES_DIR/jmods
+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
 
-if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ]; then
-  git apply -p0 < jb/project/tools/patches/add_jcef_module_aarch64.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
+rm -rf $BASE_DIR/$JBRSDK_BUNDLE
+cp -r $JSDK $BASE_DIR/$JBRSDK_BUNDLE || exit $?
 
-  jbr_name_postfix="_${bundle_type}"
-  [ "$bundle_type" != "fd" ] && jbrsdk_name_postfix="_${bundle_type}"
-fi
+echo Creating $JBSDK.tar.gz ...
+sed 's/JBR/JBRSDK/g' ${BASE_DIR}/${JBRSDK_BUNDLE}/release > release
+mv release ${BASE_DIR}/${JBRSDK_BUNDLE}/release
 
-# create runtime image bundle
-modules=$(xargs < jb/project/tools/common/modules.list | sed s/" "//g) || do_exit $?
-create_image_bundle "jbr${jbr_name_postfix}" "jbr" $JSDK_MODS_DIR "$modules" || do_exit $?
+tar -pcf $JBSDK.tar \
+  --exclude=*.debuginfo --exclude=demo --exclude=sample --exclude=man \
+  -C $BASE_DIR ${JBRSDK_BUNDLE} || exit $?
+gzip $JBSDK.tar || 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 $?
+JBR_BUNDLE=jbr
+JBR_BASE_NAME=jbr-$JBSDK_VERSION
+rm -rf $BASE_DIR/$JBR_BUNDLE
 
-if [ $do_maketest -eq 1 ]; then
-    JBRSDK_TEST=${JBRSDK_BUNDLE}-${JBSDK_VERSION}-linux-${libc_type_suffix}test-aarch64-b${build_number}
-    echo Creating "$JBRSDK_TEST" ...
-    [ $do_reset_changes -eq 1 ] && git checkout HEAD jb/project/tools/common/modules.list src/java.desktop/share/classes/module-info.java
-    make test-image CONF=$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 $?
-fi
+JBR=$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 $?
 
-do_exit 0
+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

@@ -1,49 +1,34 @@
 #!/bin/bash -x
 
 # The following parameters must be specified:
-#   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
+#   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
 #
-# This script makes test-image along with JDK images when bundle_type is set to "jcef".
-# If the character 't' is added at the end of bundle_type then it also makes test-image along with JDK images.
+# 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:
-#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument
-#               to configure
-#               By default JDK_BUILD_NUMBER is set zero
 #   JCEF_PATH - specifies the path to the directory with JCEF binaries.
 #               By default JCEF binaries should be located in ./jcef_linux_x64
 
-source jb/project/tools/common/scripts/common.sh
-
+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}
 
-function do_configure {
-  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 \
-    $REPRODUCIBLE_BUILD_OPTS \
-    || do_exit $?
-}
-
-function is_musl {
-  libc=$(ldd /bin/ls | grep 'musl' | head -1 | cut -d ' ' -f1)
-  if [ -z $libc ]; then
-    # This is not Musl, return 1 == false
-    return 1
-  fi
-  return 0
-}
+source jb/project/tools/common/scripts/common.sh
 
 function create_image_bundle {
   __bundle_name=$1
@@ -51,12 +36,8 @@ function create_image_bundle {
   __modules_path=$3
   __modules=$4
 
-  libc_type_suffix=''
-
-  if is_musl; then libc_type_suffix='musl-' ; fi
-
   [ "$bundle_type" == "fd" ] && [ "$__arch_name" == "$JBRSDK_BUNDLE" ] && __bundle_name=$__arch_name && fastdebug_infix="fastdebug-"
-  JBR=${__bundle_name}-${JBSDK_VERSION}-linux-${libc_type_suffix}x64-${fastdebug_infix}b${build_number}
+  JBR=${__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"
@@ -68,7 +49,6 @@ function create_image_bundle {
   if [ "$__arch_name" == "$JBRSDK_BUNDLE" ]; then
     sed 's/JBR/JBRSDK/g' "$IMAGES_DIR"/"$__arch_name"/release > release
     mv release "$IMAGES_DIR"/"$__arch_name"/release
-    cp $IMAGES_DIR/jdk/lib/src.zip "$IMAGES_DIR"/"$__arch_name"/lib
     copy_jmods "$__modules" "$__modules_path" "$IMAGES_DIR"/"$__arch_name"/jmods
   fi
 
@@ -76,14 +56,8 @@ function create_image_bundle {
   [ -f "$IMAGES_DIR"/"$__arch_name"/lib/jcef_helper ] && chmod a+x "$IMAGES_DIR"/"$__arch_name"/lib/jcef_helper
 
   echo Creating "$JBR".tar.gz ...
-
-  (cd "$IMAGES_DIR" &&
-    find "$__arch_name" -print0 | LC_ALL=C sort -z | \
-    tar $REPRODUCIBLE_TAR_OPTS \
-      --no-recursion --null -T - -cf "$JBR".tar) || do_exit $?
-  mv "$IMAGES_DIR"/"$JBR".tar ./"$JBR".tar
+  tar -pcf "$JBR".tar -C "$IMAGES_DIR" "$__arch_name" || do_exit $?
   [ -f "$JBR".tar.gz ] && rm "$JBR.tar.gz"
-  touch -c -d "@$SOURCE_DATE_EPOCH" "$JBR".tar
   gzip "$JBR".tar || do_exit $?
   rm -rf "${IMAGES_DIR:?}"/"$__arch_name"
 }
@@ -93,8 +67,7 @@ RELEASE_NAME=linux-x86_64-server-release
 
 case "$bundle_type" in
   "jcef")
-    do_reset_changes=1
-    do_maketest=1
+    do_reset_changes=0
     ;;
   "dcevm")
     HEAD_REVISION=$(git rev-parse HEAD)
@@ -106,16 +79,24 @@ case "$bundle_type" in
     bundle_type=""
     ;;
   "fd")
-    do_reset_changes=1
+    do_reset_changes=0
     WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
     RELEASE_NAME=linux-x86_64-server-fastdebug
     ;;
 esac
 
-if [ -z "$INC_BUILD" ]; then
-  do_configure || do_exit $?
-  make clean CONF=$RELEASE_NAME || do_exit $?
-fi
+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/$RELEASE_NAME/images
@@ -136,7 +117,7 @@ if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_t
 fi
 
 # create runtime image bundle
-modules=$(xargs < jb/project/tools/common/modules.list | sed s/" "//g) || do_exit $?
+modules=$(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
@@ -146,14 +127,13 @@ if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_t
 fi
 create_image_bundle "$JBRSDK_BUNDLE${jbr_name_postfix}" $JBRSDK_BUNDLE $JSDK_MODS_DIR "$modules" || do_exit $?
 
-if [ $do_maketest -eq 1 ]; then
-    JBRSDK_TEST=${JBRSDK_BUNDLE}-${JBSDK_VERSION}-linux-${libc_type_suffix}test-x64-b${build_number}
+if [ -z "$bundle_type" ]; then
+    JBRSDK_TEST=${JBRSDK_BUNDLE}-${JBSDK_VERSION}-linux-test-x64-b${build_number}
     echo Creating "$JBRSDK_TEST" ...
-    [ $do_reset_changes -eq 1 ] && git checkout HEAD jb/project/tools/common/modules.list src/java.desktop/share/classes/module-info.java
     make test-image CONF=$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
+do_exit 0

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

@@ -61,7 +61,7 @@ JBR_BASE_NAME=jbr-$JBSDK_VERSION
 rm -rf $BASE_DIR/$JBR_BUNDLE
 
 JBR=$JBR_BASE_NAME-linux-x86-b$build_number
-grep -v javafx jb/project/tools/common/modules.list | grep -v "jdk.internal.vm\|jdk.aot\|jcef" > modules.list.x86
+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 \
@@ -77,4 +77,4 @@ 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 $?
+gzip $JBRSDK_TEST.tar || exit $?

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

@@ -1,64 +1,45 @@
 #!/bin/bash -x
 
 # The following parameters must be specified:
-#   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
+#   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
 #
-# This script makes test-image along with JDK images when bundle_type is set to "jcef".
-# If the character 't' is added at the end of bundle_type then it also makes test-image along with JDK images.
+# 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:
-#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument
-#               to configure
-#               By default JDK_BUILD_NUMBER is set zero
 #   JCEF_PATH - specifies the path to the directory with JCEF binaries.
 #               By default JCEF binaries should be located in ./jcef_mac
 
-source jb/project/tools/common/scripts/common.sh
-
+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}
-BOOT_JDK=${BOOT_JDK:=$(/usr/libexec/java_home -v 17)}
+MAJOR_JBSDK_VERSION=$(echo "$JBSDK_VERSION_WITH_DOTS" | awk -F "." '{print $1}')
+BOOT_JDK=${BOOT_JDK:=$(/usr/libexec/java_home -v 16)}
 
-function do_configure {
-  if [[ "${architecture}" == *aarch64* ]]; then
-    sh configure \
-      $WITH_DEBUG_LEVEL \
-      --with-vendor-name="${VENDOR_NAME}" \
-      --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
-      --with-macosx-bundle-name-base=${VENDOR_VERSION_STRING} \
-      --with-macosx-bundle-id-base="com.jetbrains.jbr" \
-      --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" \
-      $REPRODUCIBLE_BUILD_OPTS \
-      || do_exit $?
-  else
-    sh configure \
-      $WITH_DEBUG_LEVEL \
-      --with-vendor-name="$VENDOR_NAME" \
-      --with-vendor-version-string="$VENDOR_VERSION_STRING" \
-      --with-macosx-bundle-name-base=${VENDOR_VERSION_STRING} \
-      --with-macosx-bundle-id-base="com.jetbrains.jbr" \
-      --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 \
-      $REPRODUCIBLE_BUILD_OPTS \
-      || do_exit $?
-  fi
+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 {
@@ -85,24 +66,22 @@ function create_image_bundle {
   if [ "$__arch_name" == "$JBRSDK_BUNDLE" ]; then
     sed 's/JBR/JBRSDK/g' $JRE_CONTENTS/Home/release > release
     mv release $JRE_CONTENTS/Home/release
-    cp $IMAGES_DIR/jdk-bundle/jdk-$JBSDK_VERSION.jdk/Contents/Home/lib/src.zip $JRE_CONTENTS/Home/lib
     copy_jmods "$__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 "$JBR".tar.gz ...
-  # Normalize timestamp
-  find "$tmp"/"$__arch_name" -print0 | xargs -0 touch -c -h -t "$TOUCH_TIME"
-
-  (cd "$tmp" &&
-      find "$__arch_name" -print0 | LC_ALL=C sort -z | \
-      COPYFILE_DISABLE=1 tar $REPRODUCIBLE_TAR_OPTS  --no-recursion --null -T - \
-                             -czf "$JBR".tar.gz --exclude='*.dSYM' --exclude='man') || do_exit $?
-  mv "$tmp"/"$JBR".tar.gz  "$JBR".tar.gz
+  COPYFILE_DISABLE=1 tar -pczf "$JBR".tar.gz --exclude='*.dSYM' --exclude='man' -C "$tmp" "$__arch_name" || do_exit $?
   rm -rf "$tmp"
 }
 
@@ -115,8 +94,7 @@ RELEASE_NAME=macosx-${CONF_ARCHITECTURE}-server-release
 
 case "$bundle_type" in
   "jcef")
-    do_reset_changes=1
-    do_maketest=1
+    do_reset_changes=0
     ;;
   "dcevm")
     HEAD_REVISION=$(git rev-parse HEAD)
@@ -128,22 +106,45 @@ case "$bundle_type" in
     bundle_type=""
     ;;
   "fd")
-    do_reset_changes=1
+    do_reset_changes=0
     WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
     RELEASE_NAME=macosx-${CONF_ARCHITECTURE}-server-fastdebug
     JBSDK=macosx-${architecture}-server-release
     ;;
 esac
 
-if [ -z "$INC_BUILD" ]; then
-  do_configure || do_exit $?
-  make clean CONF=$RELEASE_NAME || do_exit $?
+if [[ "${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-$JBSDK_VERSION.jdk/Contents/Home
+JSDK=$IMAGES_DIR/jdk-bundle/jdk-$MAJOR_JBSDK_VERSION.jdk/Contents/Home
 JSDK_MODS_DIR=$IMAGES_DIR/jmods
 JBRSDK_BUNDLE=jbrsdk
 
@@ -156,7 +157,7 @@ if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_t
 fi
 
 # create runtime image bundle
-modules=$(xargs < jb/project/tools/common/modules.list | sed s/" "//g) || do_exit $?
+modules=$(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
@@ -166,13 +167,12 @@ if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_t
 fi
 create_image_bundle "$JBRSDK_BUNDLE${jbr_name_postfix}" "$JBRSDK_BUNDLE" "$JSDK_MODS_DIR" "$modules" || do_exit $?
 
-if [ $do_maketest -eq 1 ]; then
+if [ -z "$bundle_type" ]; then
     JBRSDK_TEST=${JBRSDK_BUNDLE}-${JBSDK_VERSION}-osx-test-${architecture}-b${build_number}
     echo Creating "$JBRSDK_TEST" ...
-    [ $do_reset_changes -eq 1 ] && git checkout HEAD jb/project/tools/common/modules.list src/java.desktop/share/classes/module-info.java
     make test-image CONF=$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
+do_exit 0

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

@@ -1,4 +1,4 @@
-#!/bin/bash -x
+#!/bin/bash
 
 APP_DIRECTORY=$1
 APPL_USER=$2
@@ -54,15 +54,17 @@ function altool-upload() {
 #immediately exit script with an error if a command fails
 set -euo pipefail
 
-#file="$APP_NAME.zip"
+file="$APP_NAME.zip"
 
-#log "Zipping $file..."
-#rm -rf "$file"
-#ditto -c -k --sequesterRsrc --keepParent "$APP_DIRECTORY" "$file"
+log "Zipping $file..."
+rm -rf "$file"
+ditto -c -k --sequesterRsrc --keepParent "$APP_DIRECTORY" "$file"
 
-log "Notarizing $APP_NAME..."
+log "Notarizing $file..."
 rm -rf "altool.init.out" "altool.check.out"
-altool-upload "$APP_NAME"
+altool-upload "$file"
+
+rm -rf "$file"
 
 notarization_info="$(grep -e "RequestUUID" "altool.init.out" | grep -oE '([0-9a-f-]{36})')"
 

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

@@ -1,17 +1,14 @@
-#!/bin/bash -x
+#!/bin/bash
 
-APPLICATION_PATH=$1
-APP_NAME=$2
-BUNDLE_ID=$3
-JB_DEVELOPER_CERT=$4
-JB_INSTALLER_CERT=$5
+APP_DIRECTORY=$1
+JB_CERT=$2
 
-if [[ -z "$APPLICATION_PATH" ]] || [[ -z "$JB_DEVELOPER_CERT" ]]; then
+if [[ -z "$APP_DIRECTORY" ]] || [[ -z "$JB_CERT" ]]; then
   echo "Usage: $0 AppDirectory CertificateID"
   exit 1
 fi
-if [[ ! -d "$APPLICATION_PATH" ]]; then
-  echo "AppDirectory '$APPLICATION_PATH' does not exist or not a directory"
+if [[ ! -d "$APP_DIRECTORY" ]]; then
+  echo "AppDirectory '$APP_DIRECTORY' does not exist or not a directory"
   exit 1
 fi
 
@@ -23,30 +20,43 @@ function log() {
 set -euo pipefail
 
 # Cleanup files left from previous sign attempt (if any)
-find "$APPLICATION_PATH" -name '*.cstemp' -exec rm '{}' \;
+find "$APP_DIRECTORY" -name '*.cstemp' -exec rm '{}' \;
 
 log "Signing libraries and executables..."
 # -perm +111 searches for executables
 for f in \
-  "Contents/Home/lib" "Contents/MacOS" \
-  "Contents/Home/Frameworks" \
-  "Contents/Frameworks"; do
-  if [ -d "$APPLICATION_PATH/$f" ]; then
-    find "$APPLICATION_PATH/$f" \
-      -type f \( -name "*.jnilib" -o -name "*.dylib" -o -name "*.so" -o -name "*.tbd" -o -name "*.node" -o -perm +111 \) \
-      -exec codesign --timestamp \
-      -v -s "$JB_DEVELOPER_CERT" --options=runtime --force \
+   "Contents/Home/bin" \
+   "Contents/Home/lib"; do
+  if [ -d "$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 "$APPLICATION_PATH" -name '*.jar' \
-  -exec sh -c "set -u; unzip -l \"\$0\" | grep -q -e '\.dylib\$' -e '\.jnilib\$' -e '\.so\$' -e '\.tbd\$' -e '^jattach\$' && printf \"\$0\0\" " {} \; |
+find "$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"
 
@@ -57,13 +67,12 @@ find "$APPLICATION_PATH" -name '*.jar' \
     cp "$file" jarfolder && (cd jarfolder && jar xf "$filename" && rm "$filename")
 
     find jarfolder \
-      -type f \( -name "*.jnilib" -o -name "*.dylib" -o -name "*.so" -o -name "*.tbd" -o -name "jattach" \) \
-      -exec codesign --timestamp \
-      --force \
-      -v -s "$JB_DEVELOPER_CERT" --options=runtime \
+      -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 -0 ../jar.jar .)
+    (cd jarfolder; zip -q -r -o ../jar.jar .)
     mv jar.jar "$file"
   done
 
@@ -71,41 +80,28 @@ rm -rf jarfolder jar.jar
 
 log "Signing other files..."
 for f in \
-  "Contents/Home/bin"; do
-  if [ -d "$APPLICATION_PATH/$f" ]; then
-    find "$APPLICATION_PATH/$f" \
-      -type f \( -name "*.jnilib" -o -name "*.dylib" -o -name "*.so" -o -name "*.tbd" -o -perm +111 \) \
-      -exec codesign --timestamp \
-      -v -s "$JB_DEVELOPER_CERT" --options=runtime --force \
+  "Contents/MacOS"; do
+  if [ -d "$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 "$JB_DEVELOPER_CERT" --options=runtime \
+#    -v -s "$JB_CERT" --options=runtime \
 #    --force \
-#    --entitlements entitlements.xml "$APPLICATION_PATH/Contents/MacOS/idea"
+#    --entitlements entitlements.xml "$APP_DIRECTORY/Contents/MacOS/idea"
 
 log "Signing whole app..."
 codesign --timestamp \
-  -v -s "$JB_DEVELOPER_CERT" --options=runtime \
+  -v -s "$JB_CERT" --options=runtime \
   --force \
-  --entitlements entitlements.xml "$APPLICATION_PATH"
-
-BUILD_NAME=$(echo $APPLICATION_PATH | awk -F"/" '{ print $2 }')
-
-log "Creating $APP_NAME.pkg..."
-rm -rf "$APP_NAME.pkg"
-pkgbuild --identifier $BUNDLE_ID --sign "$JB_INSTALLER_CERT" --root $APPLICATION_PATH \
-    --install-location /Library/Java/JavaVirtualMachines/${BUILD_NAME} ${APP_NAME}.pkg
-
-#log "Signing whole app..."
-#codesign --timestamp \
-#  -v -s "$JB_DEVELOPER_CERT" --options=runtime \
-#  --force \
-#  --entitlements entitlements.xml $APP_NAME.pkg
+  --entitlements entitlements.xml "$APP_DIRECTORY"
 
 log "Verifying java is not broken"
-find "$APPLICATION_PATH" \
+find "$APP_DIRECTORY" \
   -type f -name 'java' -perm +111 -exec {} -version \;

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

@@ -12,9 +12,8 @@ BACKUP_JMODS=$2.backup
 USERNAME=$3
 PASSWORD=$4
 CODESIGN_STRING=$5
-JB_INSTALLER_CERT=$6
-NOTARIZE=$7
-BUNDLE_ID=$8
+NOTARIZE=$6
+BUNDLE_ID=$7
 
 cd "$(dirname "$0")"
 
@@ -34,7 +33,7 @@ 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
+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
@@ -43,9 +42,7 @@ fi
 
 log "$INPUT_FILE extracted and removed"
 
-APP_NAME=$(echo ${INPUT_FILE} | awk -F".tar" '{ print $1 }')
-APPLICATION_PATH=$(sed "s/osx-//" <<< "$EXPLODED/$APP_NAME")
-mv $EXPLODED/$BUILD_NAME $APPLICATION_PATH
+APPLICATION_PATH="$EXPLODED/$BUILD_NAME"
 
 find "$APPLICATION_PATH/Contents/Home/bin" \
   -maxdepth 1 -type f -name '*.jnilib' -print0 |
@@ -82,7 +79,7 @@ limit=3
 set +e
 while [[ $attempt -le $limit ]]; do
   log "Signing (attempt $attempt) $APPLICATION_PATH ..."
-  ./sign.sh "$APPLICATION_PATH" "$APP_NAME" "$BUNDLE_ID" "$CODESIGN_STRING" "$JB_INSTALLER_CERT"
+  ./sign.sh "$APPLICATION_PATH" "$CODESIGN_STRING"
   ec=$?
   if [[ $ec -ne 0 ]]; then
     ((attempt += 1))
@@ -95,7 +92,6 @@ while [[ $attempt -le $limit ]]; do
     log "Signing done"
     codesign -v "$APPLICATION_PATH" -vvvvv
     log "Check sign done"
-    spctl -a -v $APPLICATION_PATH
     ((attempt += limit))
   fi
 done
@@ -106,12 +102,13 @@ if [ "$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" "$APP_NAME.pkg" "$BUNDLE_ID" "$FAKE_ROOT"
+  ./notarize.sh "$APPLICATION_PATH" "$APPLE_USERNAME" "$APPLE_PASSWORD" "$APP_NAME" "$BUNDLE_ID" "$FAKE_ROOT"
   rm -rf "$FAKE_ROOT"
 
   set +e
@@ -127,11 +124,10 @@ 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 $APPLICATION_PATH/Contents/Home
+    mv $BACKUP_JMODS/jmods $EXPLODED/$BUILD_NAME/Contents/Home
   fi
-  mv $APPLICATION_PATH $EXPLODED/$BUILD_NAME
 
-  tar -pczvf $INPUT_FILE --exclude='man' -C $EXPLODED $BUILD_NAME
+  tar -pczvf $INPUT_FILE --exclude='*.dSYM' --exclude='man' -C $EXPLODED $BUILD_NAME
   log "Finished zipping"
 )
 rm -rf "$EXPLODED"

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

@@ -1,11 +1,11 @@
-diff --git jb/project/tools/common/modules.list jb/project/tools/common/modules.list
-index 522acb7cb43..c40e689d5de 100644
---- jb/project/tools/common/modules.list
-+++ jb/project/tools/common/modules.list
-@@ -51,4 +51,7 @@ jdk.unsupported.desktop,
- jdk.xml.dom,
- jdk.zipfs,
+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,

jb/project/tools/patches/add_jcef_module_aarch64.patch

@@ -1,30 +0,0 @@
-diff --git jb/project/tools/common/modules.list jb/project/tools/common/modules.list
-index 522acb7..c40e689 100644
---- jb/project/tools/common/modules.list
-+++ jb/project/tools/common/modules.list
-@@ -51,4 +51,7 @@ jdk.unsupported.desktop,
- jdk.xml.dom,
- jdk.zipfs,
- jdk.hotspot.agent,
--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 897647e..781d180 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/test/perfcmp.sh

@@ -1,83 +0,0 @@
-#!/bin/bash -x
-
-usage ()
-{
-echo "Usage: perfcmp.sh [options] <test_results_cur> <test_results_ref> <results> <test_prefix> <noHeaders>"
-echo "Options:"
-echo -e " -h, --help\tdisplay this help"
-echo -e " -tc\tprint teacmity statistic"
-echo -e "test_results_cur - the file with  metrics values for the current measuring"
-echo -e "test_results_ref - the file with metrics values for the reference measuring"
-echo -e "results - results of comaprison"
-echo -e "test_prefix - specifys measuring type, makes sense for enabled -tc, by default no prefixes"
-echo -e "noHeaders - by default 1-st line contains headers"
-echo -e ""
-echo -e "test_results_* files content should be in csv format with header and tab separator:"
-echo -e "The 1-st column is the test name"
-echo -e "The 2-st column is the test value"
-echo -e ""
-echo -e "Example:"
-echo -e "Test           Value"
-echo -e "Testname       51.54"
-}
-
-while [ -n "$1" ]
-do
-case "$1" in
--h | --help) usage
-exit 1 ;;
--tc) tc=1
-  shift
-  break  ;;
-*) break;;
-esac
-done
-
-if [[ "$#" < "3" ]]; then
-    echo "Error: Invalid arguments"
-    usage
-    exit 1
-fi
-
-curFile=$1
-refFile=$2
-resFile=$3
-testNamePrefix=$4
-noHeaders=$5
-echo $curFile
-echo $refFile
-echo $resFile
-
-curValues=`cat "$curFile" | cut -f 2 | tr -d '\t'`
-if [ -z $noHeaders ]; then
-  curValuesHeader=`echo "$curValues" | head -n +1`_cur
-  header=`cat "$refFile" | head -n +1 | awk -F'\t' -v x=$curValuesHeader '{print "  "$1"\t"$2"_ref\t"x"\tratio"}'`
-  testContent=`paste -d '\t' $refFile <(echo "$curValues") | tail -n +2`
-else
-  testContent=`paste -d '\t' $refFile <(echo "$curValues") | tail -n +1`
-fi
-
-testContent=`echo "$testContent" | awk -F'\t' '{ if ($3>$2+$2*0.1) {print "* "$1"\t"$2"\t"$3"\t"(($2==0)?"-":$3/$2)} else {print "  "$1"\t"$2"\t"$3"\t"(($2==0)?"-":$3/$2)} }'`
-if [ -z $noHeaders ]; then
-  echo "$header" > $resFile
-fi
-echo "$testContent" >> $resFile
-cat "$resFile" | tr '\t' ';' | column -t -s ';' | tee $resFile
-
-if [ -z $tc ]; then
-exit 0
-fi
-
-echo "$testContent" 2>&1 | (
-    while read -r s; do
-        testname=`echo "$s" | cut -f 1 | tr -d "[:space:]" |  tr -d "*"`
-        duration=`echo "$s" | cut -f 3`
-        failed=`echo "$s" | cut -c1 | grep -c "*"`
-        echo \#\#teamcity[testStarted name=\'$testNamePrefix$testname\']
-        echo "===>$s"
-        echo \#\#teamcity[buildStatisticValue key=\'$testNamePrefix$testname\' value=\'$duration\']
-        [ $failed -eq 1 ] && echo \#\#teamcity[testFailed name=\'$testNamePrefix$testname\' message=\'$s\']
-        echo \#\#teamcity[testFinished name=\'$testNamePrefix$testname\' duration=\'$duration\']
-        failed=0
-    done
-)

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

@@ -1,41 +1,35 @@
 #!/bin/bash -x
 
 # The following parameters must be specified:
-#   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
+#   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
 #
-# This script makes test-image along with JDK images when bundle_type is set to "jcef".
-# If the character 't' is added at the end of bundle_type then it also makes test-image along with JDK images.
+# 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:
-#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument
-#               to configure
-#               By default JDK_BUILD_NUMBER is set zero
 #   JCEF_PATH - specifies the path to the directory with JCEF binaries.
 #               By default JCEF binaries should be located in ./jcef_win_x64
 
-source jb/project/tools/common/scripts/common.sh
-
+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}
 
-function do_configure {
-  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 $?
-}
+source jb/project/tools/common/scripts/common.sh
 
 function create_image_bundle {
   __bundle_name=$1
@@ -43,19 +37,18 @@ function create_image_bundle {
   __modules_path=$3
   __modules=$4
 
-  [ "$bundle_type" == "fd" ] && [ "$__arch_name" == "$JBRSDK_BUNDLE" ] && __bundle_name=$__arch_name && fastdebug_infix="fastdebug-"
+  [ -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 $__arch_name || do_exit $?
+    --add-modules $__modules --output $__bundle_name || do_exit $?
 
-  grep -v "^JAVA_VERSION" "$JSDK"/release | grep -v "^MODULES" >> $__arch_name/release
+  grep -v "^JAVA_VERSION" "$JSDK"/release | grep -v "^MODULES" >> $__bundle_name/release
   if [ "$__arch_name" == "$JBRSDK_BUNDLE" ]; then
-    sed 's/JBR/JBRSDK/g' $__arch_name/release > release
-    mv release $__arch_name/release
-    cp $IMAGES_DIR/jdk/lib/src.zip $__arch_name/lib
-    copy_jmods "$__modules" "$__modules_path" "$__arch_name"/jmods
+    sed 's/JBR/JBRSDK/g' $__bundle_name/release > release
+    mv release $__bundle_name/release
+    copy_jmods "$__modules" "$__modules_path" "$__bundle_name"/jmods
   fi
 }
 
@@ -65,7 +58,6 @@ RELEASE_NAME=windows-x86_64-server-release
 case "$bundle_type" in
   "jcef")
     do_reset_changes=0
-    do_maketest=1
     ;;
   "dcevm")
     HEAD_REVISION=$(git rev-parse HEAD)
@@ -83,19 +75,23 @@ case "$bundle_type" in
     ;;
 esac
 
-if [ -z "$INC_BUILD" ]; then
-  do_configure || do_exit $?
-  if [ $do_maketest -eq 1 ]; then
-    make LOG=info CONF=$RELEASE_NAME clean images test-image || do_exit $?
-  else
-    make LOG=info CONF=$RELEASE_NAME clean images || do_exit $?
-  fi
+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
-  if [ $do_maketest -eq 1 ]; then
-    make LOG=info CONF=$RELEASE_NAME images test-image || do_exit $?
-  else
-    make LOG=info CONF=$RELEASE_NAME images || do_exit $?
-  fi
+  make LOG=info CONF=$RELEASE_NAME clean images || do_exit $?
 fi
 
 IMAGES_DIR=build/$RELEASE_NAME/images
@@ -105,7 +101,7 @@ JBRSDK_BUNDLE=jbrsdk
 
 where cygpath
 if [ $? -eq 0 ]; then
-  JCEF_PATH="$(cygpath -w $JCEF_PATH | sed 's/\\/\//g')"
+  JCEF_PATH="$(cygpath -w $JCEF_PATH)"
 fi
 
 if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_type" == "fd" ]; then
@@ -116,9 +112,8 @@ if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_t
   jbr_name_postfix="_${bundle_type}"
 fi
 
-# create runtime image bundlef
-modules=$(xargs < jb/project/tools/common/modules.list | sed s/" "//g) || do_exit $?
-modules+=",jdk.crypto.mscapi"
+# create runtime image bundle
+modules=$(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
@@ -128,4 +123,4 @@ if [ "$bundle_type" == "jcef" ] || [ "$bundle_type" == "dcevm" ] || [ "$bundle_t
 fi
 create_image_bundle "$JBRSDK_BUNDLE${jbr_name_postfix}" "$JBRSDK_BUNDLE" "$JSDK_MODS_DIR" "$modules" || do_exit $?
 
-do_exit 0
+do_exit 0

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

@@ -53,8 +53,7 @@ mv release ${JBRSDK_BUNDLE}/release
 
 JBR_BUNDLE=jbr
 rm -rf ${JBR_BUNDLE}
-grep -v javafx jb/project/tools/common/modules.list | grep -v "jdk.internal.vm\|jdk.aot\|jcef" > modules.list.x86
-echo ",jdk.crypto.mscapi" >> modules.list.x86
+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 $?

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

@@ -1,19 +1,29 @@
 #!/bin/bash -x
 
 # The following parameters must be specified:
-#   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
+#   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
 #
-# This script packs test-image along with JDK images when bundle_type is set to "jcef".
-# If the character 't' is added at the end of bundle_type then it also makes test-image along with JDK images.
+# 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
 
-[ "$bundle_type" == "jcef" ] && do_maketest=1
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+bundle_type=$4
 
 function pack_jbr {
   __bundle_name=$1
@@ -21,10 +31,9 @@ function pack_jbr {
 
   [ "$bundle_type" == "fd" ] && [ "$__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 $__arch_name || do_exit $?
+  /usr/bin/tar -czf $JBR.tar.gz -C $BASE_DIR $__bundle_name || do_exit $?
 }
 
 [ "$bundle_type" == "nomod" ] && bundle_type=""
@@ -32,17 +41,18 @@ function pack_jbr {
 JBRSDK_BUNDLE=jbrsdk
 RELEASE_NAME=windows-x86_64-server-release
 IMAGES_DIR=build/$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${jbr_name_postfix} jbr
-pack_jbr jbrsdk${jbr_name_postfix} jbrsdk
+pack_jbr jbr${jbr_name_postfix}
+pack_jbr jbrsdk${jbr_name_postfix}
 
-if [ $do_maketest -eq 1 ]; then
-  JBRSDK_TEST=$JBRSDK_BUNDLE-$JBSDK_VERSION-windows-test-x64-b$build_number
+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

make/CompileCommands.gmk

@@ -29,7 +29,7 @@ include $(SPEC)
 include MakeBase.gmk
 
 # When FIXPATH is set, let it process the file to make sure all paths are usable
-# by system native tools. The FIXPATH tool assumes arguments preceded by an @
+# by system native tools. The FIXPATH tool assumes arguments preceeded by an @
 # character points to a text file containing further arguments (similar to a
 # linker). It replaces any such arguments with a different temporary filename,
 # whose contents has been processed to make any paths native. To obtain a

make/CompileDemos.gmk

@@ -104,7 +104,7 @@ define SetupBuildDemoBody
   ifneq ($$($1_SRC_SUB_DIR), )
     $1_MAIN_SRC := $$($1_SRC_BASE)/$$($1_SRC_SUB_DIR)
   else
-    # for almost all
+    # for allmost all
     $1_MAIN_SRC := $$($1_SRC_BASE)
   endif
 

make/CompileInterimLangtools.gmk

@@ -71,11 +71,11 @@ define SetupInterimModule
       SRC := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim \
           $$(wildcard $(SUPPORT_OUTPUTDIR)/gensrc/$1) \
           $(TOPDIR)/src/$1/share/classes, \
-      EXCLUDES := sun javax/tools/snippet-files, \
+      EXCLUDES := sun, \
       EXCLUDE_FILES := $(TOPDIR)/src/$1/share/classes/module-info.java \
           Standard.java, \
       EXTRA_FILES := $(BUILDTOOLS_OUTPUTDIR)/gensrc/$1.interim/module-info.java, \
-      COPY := .gif .png .xml .css .svg .js .js.template .txt javax.tools.JavaCompilerTool, \
+      COPY := .gif .png .xml .css .js .js.template .txt javax.tools.JavaCompilerTool, \
       BIN := $(BUILDTOOLS_OUTPUTDIR)/interim_langtools_modules/$1.interim, \
       DISABLED_WARNINGS := module options, \
       JAVAC_FLAGS := \

make/CreateJmods.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2021, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2020, 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
@@ -196,11 +196,6 @@ else # not java.base
   endif
 endif
 
-# Set main class of jdk.httpserver module
-ifeq ($(MODULE), jdk.httpserver)
-    JMOD_FLAGS += --main-class sun.net.httpserver.simpleserver.Main
-endif
-
 # Changes to the jmod tool itself should also trigger a rebuild of all jmods.
 # The variable JMOD_CMD could contain an environment variable assignment before
 # the actual command. Filter that out using wildcard before adding to DEPS.
@@ -226,13 +221,6 @@ else
   JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.debuginfo,*.dSYM/**,*.dSYM}'
 endif
 
-# For reproducible builds specify the jmod --date using SOURCE_DATE in ISO-8601
-ifeq ($(ENABLE_REPRODUCIBLE_BUILD), true)
-  JMOD_SOURCE_DATE := --date $(SOURCE_DATE_ISO_8601)
-else
-  JMOD_SOURCE_DATE :=
-endif
-
 # Create jmods in the support dir and then move them into place to keep the
 # module path in $(IMAGES_OUTPUTDIR)/jmods valid at all times.
 $(eval $(call SetupExecute, create_$(JMOD_FILE), \
@@ -244,7 +232,6 @@ $(eval $(call SetupExecute, create_$(JMOD_FILE), \
     COMMAND := $(JMOD) create --module-version $(VERSION_SHORT) \
         --target-platform '$(OPENJDK_MODULE_TARGET_PLATFORM)' \
         --module-path $(JMODS_DIR) $(JMOD_FLAGS) \
-        $(JMOD_SOURCE_DATE) \
         $(JMODS_SUPPORT_DIR)/$(JMOD_FILE), \
     POST_COMMAND := $(MV) $(JMODS_SUPPORT_DIR)/$(JMOD_FILE) $(JMODS_DIR)/$(JMOD_FILE), \
 ))

make/Docs.gmk

@@ -131,7 +131,7 @@ JAVA_PLATFORM := Java Platform
 
 ifeq ($(IS_DRAFT), true)
   DRAFT_MARKER_STR := <br><strong>DRAFT $(VERSION_STRING)</strong>
-  ifeq ($(VERSION_BUILD), )
+  ifeq ($(VERSION_BUILD), 0)
     DRAFT_MARKER_TITLE := $(SPACE)[ad-hoc build]
   else
     DRAFT_MARKER_TITLE := $(SPACE)[build $(VERSION_BUILD)]

make/Doctor.gmk

@@ -1,148 +0,0 @@
-#
-# Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.  Oracle designates this
-# particular file as subject to the "Classpath" exception as provided
-# by Oracle in the LICENSE file that accompanied this code.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-
-default: all
-
-include $(SPEC)
-include MakeBase.gmk
-
-# Hook to include the corresponding custom file, if present.
-$(eval $(call IncludeCustomExtension, Doctor.gmk))
-
-################################################################################
-#
-# Help user diagnose possible errors and problems with the build environment.
-#
-
-prologue:
-	$(ECHO)
-	$(ECHO) '"make doctor" will help you analyze your build environment. It can highlight'
-	$(ECHO) 'certain well-known problems, but it can never find all possible errors.'
-
-TARGETS += prologue
-
-check-git: prologue
-	$(ECHO)
-	$(ECHO) '* Verifying that configure has picked up git...'
-        ifeq ($(GIT), )
-	  $(ECHO) 'WARNING: "git" is not present. This will disable several checks.'
-	  $(ECHO) '! Correct by installing git and verifying that it is in the PATH'
-        endif
-
-TARGETS += check-git
-
-ifneq ($(GIT), )
-  AUTOCRLF := $(shell $(GIT) config core.autocrlf)
-endif
-
-check-autocrlf: check-git
-        ifneq ($(GIT), )
-          ifeq ($(call isBuildOs, windows), true)
-	    $(ECHO)
-	    $(ECHO) '* Verifying git core.autocrlf value...'
-            ifneq ($(AUTOCRLF), false)
-	      $(ECHO) 'WARNING: core.autocrlf is not "false".  HIGH RISK of build failure!'
-	      $(ECHO) '! Correct by running 'git config --global core.autocrlf false' and re-cloning the repo'
-            endif
-          endif
-        endif
-
-TARGETS += check-autocrlf
-
-check-configure-warnings: check-autocrlf
-	$(ECHO)
-	$(ECHO) '* Checking for warnings from configure...'
-	warning_output=`$(GREP) -e "^\* Memory limit:" -A 300 $(OUTPUTDIR)/configure.log | $(TAIL) -n +3 | $(SED) -e '$(DOLLAR){/^$(DOLLAR)/d;}'` && \
-	if test -n "$$warning_output" ; then \
-	  $(ECHO) ' ---' ; \
-	  $(GREP) -e "^\* Memory limit:" -A 300 $(OUTPUTDIR)/configure.log | $(TAIL) -n +3 | $(SED) -e '$(DOLLAR){/^$(DOLLAR)/d;}' ; \
-	  $(ECHO) ' ---' ; \
-	  $(ECHO) '! Inspect the warnings, fix any problems, and re-run configure' ; \
-	fi
-
-TARGETS += check-configure-warnings
-
-ifneq ($(GIT), )
-  # This might have been set by custom component
-  UNTRACKED_FILES ?= $(shell $(GIT) status --porcelain --ignored | $(CUT) -c 4-)
-endif
-
-check-core-files: check-configure-warnings
-        ifneq ($(GIT), )
-	  $(ECHO)
-	  $(ECHO) '* Checking for left-over core files...'
-	  core_files_found=`echo "$(UNTRACKED_FILES)" | $(TR) ' ' '\n' | $(GREP) core` && \
-	  if test -n "$$core_files_found" ; then \
-	    $(ECHO) 'Found these potential core files. They might interfere with the build process:' ; \
-	    $(ECHO) ' ---' ; \
-	    $(ECHO) $$core_files_found | $(TR) ' ' '\n'; \
-	    $(ECHO) ' ---' ; \
-	    $(ECHO) '! Remove left-over core files' ; \
-	  fi || : # do nothing if grep returns non-0 value
-        endif
-
-TARGETS += check-core-files
-
-check-bad-file-names: check-core-files
-        ifneq ($(GIT), )
-	  $(ECHO)
-	  $(ECHO) '* Checking for untracked files with illegal names...'
-	  core_files_found=`echo "$(UNTRACKED_FILES)" | $(TR) ' ' '\n' | $(GREP) '#'` && \
-	  if test -n "$$core_files_found" ; then \
-	    $(ECHO) 'Found these files with illegal names. They *will* cause build failures:' ; \
-	    $(ECHO) ' ---' ; \
-	    $(ECHO) $$core_files_found | $(TR) ' ' '\n'; \
-	    $(ECHO) ' ---' ; \
-	    $(ECHO) '! Remove all files with '#' in their name from the JDK source tree' ; \
-	  fi || : # do nothing if grep returns non-0 value
-        endif
-
-TARGETS += check-bad-file-names
-
-epilogue: check-bad-file-names
-	$(ECHO)
-	$(ECHO) '* If all else fails, try removing the entire build directory and re-creating'
-	$(ECHO) 'the same configuration using:'
-	$(ECHO) ' ---' ; \
-	$(ECHO) configure_command_line=\$$\(make print-configuration\)
-	$(ECHO) make dist-clean
-	$(ECHO) bash configure \$$configure_command_line
-	$(ECHO) ' ---' ; \
-	$(ECHO)
-	$(ECHO) '* The build README (doc/building.md) is a great source of information,'
-	$(ECHO) 'especially the chapter "Fixing Unexpected Build Failures". Check it out!'
-	$(ECHO)
-	$(ECHO) '* If you still need assistance please contact build-dev@openjdk.java.net.'
-	$(ECHO)
-
-TARGETS += epilogue
-
-################################################################################
-
-doctor: $(TARGETS)
-
-all: doctor
-
-.PHONY: default all doctor $(TARGETS)

make/Global.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 2020, 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
@@ -53,17 +53,14 @@ help:
 	$(info $(_) make docs-jdk-api      # Create just JDK javadocs)
 	$(info $(_) make bootcycle-images  # Build images twice, second time with newly built JDK)
 	$(info $(_) make install           # Install the generated images locally)
+	$(info $(_) make reconfigure       # Rerun configure with the same arguments as last time)
+	$(info $(_) make help              # Give some help on using make)
 	$(info $(_) make check             # Run basic testing (currently tier1))
 	$(info $(_) make test-<test>       # Run test, e.g. test-tier1)
 	$(info $(_) make test TEST=<t>     # Run test(s) given by TEST specification)
 	$(info $(_) make exploded-test TEST=<t> # Run test(s) on the exploded image instead of)
 	$(info $(_)                        # the full jdk image)
 	$(info )
-	$(info Targets for troubleshooting)
-	$(info $(_) make help              # Give some help on using make)
-	$(info $(_) make doctor            # Diagnose build environment problems)
-	$(info $(_) make reconfigure       # Rerun configure with the same arguments as last time)
-	$(info )
 	$(info Targets for cleaning)
 	$(info $(_) make clean             # Remove all files generated by make, but not those)
 	$(info $(_)                        # generated by configure)

make/GraalBuilderImage.gmk

@@ -23,7 +23,7 @@
 # questions.
 #
 
-# This makefile creates a jdk image overlaid with statically linked core
+# This makefile creates a jdk image overlayed with statically linked core
 # libraries.
 
 default: all

make/Hsdis.gmk

@@ -1,204 +0,0 @@
-#
-# Copyright (c) 2020, 2022, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.  Oracle designates this
-# particular file as subject to the "Classpath" exception as provided
-# by Oracle in the LICENSE file that accompanied this code.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-
-default: all
-
-include $(SPEC)
-include MakeBase.gmk
-include JdkNativeCompilation.gmk
-
-################################################################################
-# This makefile compiles and installs the hsdis library
-#
-################################################################################
-
-HSDIS_OUTPUT_DIR := $(SUPPORT_OUTPUTDIR)/hsdis
-REAL_HSDIS_NAME := hsdis-$(OPENJDK_TARGET_CPU_LEGACY_LIB)$(SHARED_LIBRARY_SUFFIX)
-BUILT_HSDIS_LIB := $(HSDIS_OUTPUT_DIR)/$(REAL_HSDIS_NAME)
-
-HSDIS_TOOLCHAIN := TOOLCHAIN_DEFAULT
-HSDIS_TOOLCHAIN_CFLAGS := $(CFLAGS_JDKLIB)
-HSDIS_TOOLCHAIN_LDFLAGS := $(LDFLAGS_JDKLIB)
-
-ifeq ($(HSDIS_BACKEND), capstone)
-  ifeq ($(call isTargetCpuArch, x86), true)
-    CAPSTONE_ARCH := CS_ARCH_X86
-    CAPSTONE_MODE := CS_MODE_$(OPENJDK_TARGET_CPU_BITS)
-  else ifeq ($(call isTargetCpuArch, aarch64), true)
-    CAPSTONE_ARCH := CS_ARCH_ARM64
-    CAPSTONE_MODE := CS_MODE_ARM
-  else
-    $(error No support for Capstone on this platform)
-  endif
-
-  HSDIS_CFLAGS += -DCAPSTONE_ARCH=$(CAPSTONE_ARCH) \
-      -DCAPSTONE_MODE=$(CAPSTONE_MODE)
-endif
-
-ifeq ($(HSDIS_BACKEND), llvm)
-  # Use C++ instead of C
-  HSDIS_TOOLCHAIN_CFLAGS := $(CXXFLAGS_JDKLIB)
-  HSDIS_TOOLCHAIN := TOOLCHAIN_LINK_CXX
-
-  ifeq ($(call isTargetOs, linux), true)
-    LLVM_OS := pc-linux-gnu
-  else ifeq ($(call isTargetOs, macosx), true)
-    LLVM_OS := apple-darwin
-  else ifeq ($(call isTargetOs, windows), true)
-    LLVM_OS := pc-windows-msvc
-  else
-    $(error No support for LLVM on this platform)
-  endif
-
-  HSDIS_CFLAGS += -DLLVM_DEFAULT_TRIPLET='"$(OPENJDK_TARGET_CPU)-$(LLVM_OS)"'
-endif
-
-ifeq ($(HSDIS_BACKEND), binutils)
-  ifeq ($(call isTargetOs, windows), true)
-    # On windows, we need to "fake" a completely different toolchain using gcc
-    # instead of the normal microsoft toolchain. This is quite hacky...
-
-    MINGW_BASE := x86_64-w64-mingw32
-
-    MINGW_SYSROOT = $(shell $(MINGW_BASE)-gcc -print-sysroot)
-    ifeq ($(wildcard $(MINGW_SYSROOT)), )
-      # Use fallback path
-      MINGW_SYSROOT := /usr/$(MINGW_BASE)
-      ifeq ($(wildcard $(MINGW_SYSROOT)), )
-        $(error mingw sysroot not found)
-      endif
-    endif
-
-    $(eval $(call DefineNativeToolchain, TOOLCHAIN_MINGW, \
-        CC := $(MINGW_BASE)-gcc, \
-        LD := $(MINGW_BASE)-ld, \
-        OBJCOPY := $(MINGW_BASE)-objcopy, \
-        RC := $(RC), \
-        SYSROOT_CFLAGS := --sysroot=$(MINGW_SYSROOT), \
-        SYSROOT_LDFLAGS := --sysroot=$(MINGW_SYSROOT), \
-    ))
-
-    MINGW_SYSROOT_LIB_PATH := $(MINGW_SYSROOT)/mingw/lib
-    ifeq ($(wildcard $(MINGW_SYSROOT_LIB_PATH)), )
-      # Try without mingw
-      MINGW_SYSROOT_LIB_PATH := $(MINGW_SYSROOT)/lib
-      ifeq ($(wildcard $(MINGW_SYSROOT_LIB_PATH)), )
-        $(error mingw sysroot lib path not found)
-      endif
-    endif
-
-    MINGW_VERSION = $(shell $(MINGW_BASE)-gcc -v 2>&1 | $(GREP) "gcc version" | $(CUT) -d " " -f 3)
-    MINGW_GCC_LIB_PATH := /usr/lib/gcc/$(MINGW_BASE)/$(MINGW_VERSION)
-    ifeq ($(wildcard $(MINGW_GCC_LIB_PATH)), )
-      # Try using only major version number
-      MINGW_VERSION_MAJOR := $(firstword $(subst ., , $(MINGW_VERSION)))
-      MINGW_GCC_LIB_PATH := /usr/lib/gcc/$(MINGW_BASE)/$(MINGW_VERSION_MAJOR)
-      ifeq ($(wildcard $(MINGW_GCC_LIB_PATH)), )
-        $(error mingw gcc lib path not found)
-      endif
-    endif
-
-    TOOLCHAIN_TYPE := gcc
-    OPENJDK_TARGET_OS := linux
-    CC_OUT_OPTION := -o$(SPACE)
-    LD_OUT_OPTION := -o$(SPACE)
-    GENDEPS_FLAGS := -MMD -MF
-    CFLAGS_DEBUG_SYMBOLS := -g
-    DISABLED_WARNINGS :=
-    DISABLE_WARNING_PREFIX := -Wno-
-    CFLAGS_WARNINGS_ARE_ERRORS := -Werror
-    SHARED_LIBRARY_FLAGS := -shared
-
-    HSDIS_TOOLCHAIN := TOOLCHAIN_MINGW
-    HSDIS_TOOLCHAIN_CFLAGS :=
-    HSDIS_TOOLCHAIN_LDFLAGS := -L$(MINGW_GCC_LIB_PATH) -L$(MINGW_SYSROOT_LIB_PATH)
-    MINGW_DLLCRT := $(MINGW_SYSROOT_LIB_PATH)/dllcrt2.o
-    HSDIS_TOOLCHAIN_LIBS := $(MINGW_DLLCRT) -lmingw32 -lgcc -lgcc_eh -lmoldname \
-        -lmingwex -lmsvcrt -lpthread -ladvapi32 -lshell32 -luser32 -lkernel32
-  else
-    HSDIS_TOOLCHAIN_LIBS := -ldl
-  endif
-endif
-
-$(eval $(call SetupJdkLibrary, BUILD_HSDIS, \
-    NAME := hsdis, \
-    SRC := $(TOPDIR)/src/utils/hsdis/$(HSDIS_BACKEND), \
-    EXTRA_HEADER_DIRS := $(TOPDIR)/src/utils/hsdis, \
-    TOOLCHAIN := $(HSDIS_TOOLCHAIN), \
-    OUTPUT_DIR := $(HSDIS_OUTPUT_DIR), \
-    OBJECT_DIR := $(HSDIS_OUTPUT_DIR), \
-    DISABLED_WARNINGS_gcc := undef format-nonliteral sign-compare, \
-    DISABLED_WARNINGS_clang := undef format-nonliteral, \
-    CFLAGS := $(HSDIS_TOOLCHAIN_CFLAGS) $(HSDIS_CFLAGS), \
-    LDFLAGS := $(HSDIS_TOOLCHAIN_LDFLAGS) $(HSDIS_LDFLAGS) $(SHARED_LIBRARY_FLAGS), \
-    LIBS := $(HSDIS_LIBS) $(HSDIS_TOOLCHAIN_LIBS), \
-))
-
-$(BUILT_HSDIS_LIB): $(BUILD_HSDIS_TARGET)
-	$(install-file)
-
-build: $(BUILD_HSDIS) $(BUILT_HSDIS_LIB)
-
-TARGETS += build
-
-ifeq ($(ENABLE_HSDIS_BUNDLING), false)
-
-  ifeq ($(call isTargetOs, windows), true)
-    JDK_HSDIS_DIR := $(JDK_OUTPUTDIR)/bin
-    IMAGE_HSDIS_DIR := $(JDK_IMAGE_DIR)/bin
-  else
-    JDK_HSDIS_DIR := $(JDK_OUTPUTDIR)/lib
-    IMAGE_HSDIS_DIR := $(JDK_IMAGE_DIR)/lib
-  endif
-
-
-  INSTALLED_HSDIS_JDK := $(JDK_HSDIS_DIR)/$(REAL_HSDIS_NAME)
-  INSTALLED_HSDIS_IMAGE := $(IMAGE_HSDIS_DIR)/$(REAL_HSDIS_NAME)
-
-  $(INSTALLED_HSDIS_JDK): $(BUILT_HSDIS_LIB)
-          ifeq ($(HSDIS_BACKEND), binutils)
-	    $(call LogWarn, NOTE: The resulting build might not be redistributable. Seek legal advice before distributing.)
-          endif
-	$(install-file)
-
-  $(INSTALLED_HSDIS_IMAGE): $(BUILT_HSDIS_LIB)
-	$(install-file)
-
-  install: $(INSTALLED_HSDIS_JDK) $(INSTALLED_HSDIS_IMAGE)
-
-else
-
-  install:
-	$(ECHO) NOTE: make install-hsdis is a no-op with --enable-hsdis-bundling
-
-endif
-
-TARGETS += install
-
-################################################################################
-
-all: $(TARGETS)
-
-.PHONY: all default build install

make/Init.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 2020, 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
@@ -352,7 +352,7 @@ else # HAS_SPEC=true
 	$(call PrintFailureReports)
 	$(call PrintBuildLogFailures)
 	$(call ReportProfileTimes)
-	$(PRINTF) "HELP: Run 'make doctor' to diagnose build problems.\n\n"
+	$(PRINTF) "Hint: See doc/building.html#troubleshooting for assistance.\n\n"
         ifneq ($(COMPARE_BUILD), )
 	  $(call CleanupCompareBuild)
         endif

make/InitSupport.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2019, 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
@@ -310,10 +310,9 @@ else # $(HAS_SPEC)=true
   # level of reproducible builds
   define SetupReproducibleBuild
     ifeq ($$(SOURCE_DATE), updated)
-      # For static values of SOURCE_DATE (not "updated"), these are set in spec.gmk
-      export SOURCE_DATE_EPOCH := $$(shell $$(DATE) +"%s")
-      export SOURCE_DATE_ISO_8601 := $$(call EpochToISO8601, $$(SOURCE_DATE_EPOCH))
+      SOURCE_DATE := $$(shell $$(DATE) +"%s")
     endif
+    export SOURCE_DATE_EPOCH := $$(SOURCE_DATE)
   endef
 
   # Parse COMPARE_BUILD into COMPARE_BUILD_*
@@ -461,10 +460,10 @@ else # $(HAS_SPEC)=true
 	    $(PRINTF) "\n=== Make failed targets repeated here ===\n" ; \
 	    $(GREP) "recipe for target .* failed" $(BUILD_LOG) ; \
 	    $(PRINTF) "=== End of repeated output ===\n" ; \
-	    $(PRINTF) "\nHELP: Try searching the build log for the name of the first failed target.\n" ; \
+	    $(PRINTF) "\nHint: Try searching the build log for the name of the first failed target.\n" ; \
 	  else \
 	    $(PRINTF) "\nNo indication of failed target found.\n" ; \
-	    $(PRINTF) "HELP: Try searching the build log for '] Error'.\n" ; \
+	    $(PRINTF) "Hint: Try searching the build log for '] Error'.\n" ; \
 	  fi \
 	)
   endef

make/JBRApi.gmk

@@ -1,84 +1,20 @@
-#
-# Copyright 2000-2021 JetBrains s.r.o.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
+include Makefile
+include make/MainSupport.gmk
 
-include $(SPEC)
-include MakeBase.gmk
-include JavaCompilation.gmk
+.PHONY: jbr-api
 
-JBR_API_ROOT_DIR   := $(TOPDIR)/src/jetbrains.api
-JBR_API_TOOLS_DIR  := $(JBR_API_ROOT_DIR)/tools
-JBR_API_SRC_DIR    := $(JBR_API_ROOT_DIR)/src
-JBR_API_OUTPUT_DIR := $(OUTPUTDIR)/jbr-api
-JBR_API_GENSRC_DIR := $(JBR_API_OUTPUT_DIR)/gensrc
-JBR_API_BIN_DIR    := $(JBR_API_OUTPUT_DIR)/bin
-JBR_API_VERSION_PROPERTIES := $(JBR_API_ROOT_DIR)/version.properties
-JBR_API_VERSION_GENSRC     := $(JBR_API_OUTPUT_DIR)/jbr-api.version
-JBR_API_GENSRC_BATCH       := $(JBR_API_VERSION_GENSRC)
+ifeq ($(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_SRC_FILES := $(call FindFiles, $(JBR_API_SRC_DIR))
-JBR_API_GENSRC_FILES := $(foreach f, $(call FindFiles, $(JBR_API_SRC_DIR)), \
-    $(JBR_API_GENSRC_DIR)/$(call RelativePath, $f, $(JBR_API_SRC_DIR)))
+  jbr-api:
+	$(ECHO) "BUILD_DIR=$(OUTPUTDIR)" > $(OUT)
+	$(ECHO) "BOOT_JDK=\"$(BOOT_JDK)\"" >> $(OUT)
 
-ifeq ($(JBR_API_JBR_VERSION),)
-  JBR_API_JBR_VERSION := <DEVELOPMENT>
-  JBR_API_FAIL_ON_HASH_MISMATCH := false
-else
-  .PHONY: $(JBR_API_VERSION_PROPERTIES)
-  JBR_API_FAIL_ON_HASH_MISMATCH := true
 endif
-
-ARCHIVE_BUILD_JBR_API_BIN := $(JBR_API_BIN_DIR)
-$(eval $(call SetupJavaCompilation, BUILD_JBR_API, \
-    SMALL_JAVA := true, \
-    COMPILER := bootjdk, \
-    SRC := $(JBR_API_GENSRC_DIR), \
-    EXTRA_FILES := $(JBR_API_GENSRC_FILES), \
-    BIN := $(JBR_API_BIN_DIR), \
-    JAR := $(JBR_API_OUTPUT_DIR)/jbr-api.jar, \
-))
-
-$(eval $(call SetupJarArchive, BUILD_JBR_API_SOURCES_JAR, \
-    DEPENDENCIES := $(JBR_API_GENSRC_FILES), \
-    SRCS := $(JBR_API_GENSRC_DIR), \
-    JAR := $(JBR_API_OUTPUT_DIR)/jbr-api-sources.jar, \
-    SUFFIXES := .java, \
-    BIN := $(JBR_API_BIN_DIR), \
-))
-
-# Grouped targets may not be supported, so hack dependencies: sources -> version file -> generated sources
-$(JBR_API_VERSION_GENSRC): $(JBR_API_SRC_FILES) $(JBR_API_VERSION_PROPERTIES) $(JBR_API_TOOLS_DIR)/Gensrc.java
-	$(ECHO) Generating sources for JBR API
-	$(JAVA_CMD) $(JAVA_FLAGS_SMALL) "$(JBR_API_TOOLS_DIR)/Gensrc.java" \
-	    "$(TOPDIR)/src" "$(JBR_API_OUTPUT_DIR)" "$(JBR_API_JBR_VERSION)"
-$(JBR_API_GENSRC_FILES): $(JBR_API_VERSION_GENSRC)
-	$(TOUCH) $@
-
-jbr-api-check-version: $(JBR_API_GENSRC_FILES) $(JBR_API_VERSION_PROPERTIES)
-	$(JAVA_CMD) $(JAVA_FLAGS_SMALL) "$(JBR_API_TOOLS_DIR)/CheckVersion.java" \
-	    "$(JBR_API_ROOT_DIR)" "$(JBR_API_GENSRC_DIR)" "$(JBR_API_FAIL_ON_HASH_MISMATCH)"
-
-jbr-api: $(BUILD_JBR_API) $(BUILD_JBR_API_SOURCES_JAR) jbr-api-check-version
-
-.PHONY: jbr-api jbr-api-check-version
-
-ifneq ($(JBR_API_CONF_FILE),)
-  $(JBR_API_CONF_FILE): $(JBR_API_GENSRC_FILES)
-	$(ECHO) "VERSION=`$(CAT) $(JBR_API_VERSION_GENSRC)`" > $(JBR_API_CONF_FILE)
-	$(ECHO) "JAR=$(JBR_API_OUTPUT_DIR)/jbr-api.jar" >> $(JBR_API_CONF_FILE)
-	$(ECHO) "SOURCES_JAR=$(JBR_API_OUTPUT_DIR)/jbr-api-sources.jar" >> $(JBR_API_CONF_FILE)
-  jbr-api: $(JBR_API_CONF_FILE)
-  .PHONY: $(JBR_API_CONF_FILE)
-endif

make/Main.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -260,13 +260,6 @@ $(eval $(call SetupTarget, hotspot-ide-project, \
 ALL_TARGETS += $(HOTSPOT_VARIANT_TARGETS) $(HOTSPOT_VARIANT_GENSRC_TARGETS) \
     $(HOTSPOT_VARIANT_LIBS_TARGETS)
 
-################################################################################
-# Help and user support
-
-$(eval $(call SetupTarget, doctor, \
-    MAKEFILE := Doctor, \
-))
-
 ################################################################################
 # Generate libs and launcher targets for creating compile_commands.json fragments
 define DeclareCompileCommandsRecipe
@@ -331,7 +324,7 @@ $(eval $(call SetupTarget, vscode-project-ccls, \
 # aren't built until after libjava and libjvm are available to link to.
 $(eval $(call SetupTarget, demos-jdk, \
     MAKEFILE := CompileDemos, \
-    DEPS := java.base-libs exploded-image buildtools-jdk, \
+    DEPS := java.base-libs exploded-image, \
 ))
 
 $(eval $(call SetupTarget, test-image-demos-jdk, \
@@ -390,12 +383,12 @@ bootcycle-images:
 
 $(eval $(call SetupTarget, zip-security, \
     MAKEFILE := ZipSecurity, \
-    DEPS := buildtools-jdk java.base-java java.security.jgss-java java.security.jgss-libs, \
+    DEPS := java.base-java java.security.jgss-java java.security.jgss-libs, \
 ))
 
 $(eval $(call SetupTarget, zip-source, \
     MAKEFILE := ZipSource, \
-    DEPS := buildtools-jdk gensrc, \
+    DEPS := gensrc, \
 ))
 
 $(eval $(call SetupTarget, jrtfs-jar, \
@@ -515,13 +508,13 @@ $(eval $(call SetupTarget, docs-jdk-index, \
 $(eval $(call SetupTarget, docs-zip, \
     MAKEFILE := Docs, \
     TARGET := docs-zip, \
-    DEPS :=  docs-jdk buildtools-jdk, \
+    DEPS :=  docs-jdk, \
 ))
 
 $(eval $(call SetupTarget, docs-specs-zip, \
     MAKEFILE := Docs, \
     TARGET := docs-specs-zip, \
-    DEPS := docs-jdk-specs buildtools-jdk, \
+    DEPS := docs-jdk-specs, \
 ))
 
 $(eval $(call SetupTarget, update-build-docs, \
@@ -533,19 +526,6 @@ $(eval $(call SetupTarget, update-x11wrappers, \
     DEPS := java.base-copy buildtools-jdk, \
 ))
 
-ifneq ($(HSDIS_BACKEND), none)
-  $(eval $(call SetupTarget, build-hsdis, \
-      MAKEFILE := Hsdis, \
-      TARGET := build, \
-  ))
-
-  $(eval $(call SetupTarget, install-hsdis, \
-      MAKEFILE := Hsdis, \
-      TARGET := install, \
-      DEPS := jdk-image, \
-  ))
-endif
-
 ################################################################################
 # Cross compilation support
 
@@ -869,10 +849,6 @@ else
   $(foreach t, $(filter-out java.base-libs, $(LIBS_TARGETS)), \
       $(eval $t: java.base-libs))
 
-  ifeq ($(ENABLE_HSDIS_BUNDLING), true)
-    java.base-copy: build-hsdis
-  endif
-
   # jdk.accessibility depends on java.desktop
   jdk.accessibility-libs: java.desktop-libs
 
@@ -1349,14 +1325,6 @@ create-main-targets-include:
 	  @$(ECHO) ALL_MAIN_TARGETS := $(sort $(ALL_TARGETS)) > \
 	      $(MAKESUPPORT_OUTPUTDIR)/main-targets.gmk
 
-################################################################################
-# JBR API
-
-$(eval $(call SetupTarget, jbr-api, \
-    MAKEFILE := JBRApi, \
-    TARGET := jbr-api \
-))
-
 ################################################################################
 # Hook to include the corresponding custom file, if present.
 $(eval $(call IncludeCustomExtension, Main-post.gmk))

make/ModuleWrapper.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2020, 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
@@ -35,8 +35,6 @@ default: all
 include $(SPEC)
 include MakeBase.gmk
 
-MODULE_SRC := $(TOPDIR)/src/$(MODULE)
-
 # All makefiles should add the targets to be built to this variable.
 TARGETS :=
 

make/RunTests.gmk

@@ -139,7 +139,7 @@ endif
 ################################################################################
 
 # Each factor variable comes in 3 variants. The first one is reserved for users
-# to use on command line. The other two are for predefined configurations in JDL
+# to use on command line. The other two are for predifined configurations in JDL
 # and for machine specific configurations respectively.
 TEST_JOBS_FACTOR ?= 1
 TEST_JOBS_FACTOR_JDL ?= 1
@@ -200,10 +200,9 @@ $(eval $(call SetTestOpt,FAILURE_HANDLER_TIMEOUT,JTREG))
 $(eval $(call ParseKeywordVariable, JTREG, \
     SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR FAILURE_HANDLER_TIMEOUT \
         TEST_MODE ASSERT VERBOSE RETAIN MAX_MEM RUN_PROBLEM_LISTS \
-        RETRY_COUNT REPEAT_COUNT MAX_OUTPUT $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
+        RETRY_COUNT MAX_OUTPUT, \
     STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS KEYWORDS \
-        EXTRA_PROBLEM_LISTS LAUNCHER_OPTIONS \
-        $(CUSTOM_JTREG_STRING_KEYWORDS), \
+        EXTRA_PROBLEM_LISTS LAUNCHER_OPTIONS, \
 ))
 
 ifneq ($(JTREG), )
@@ -524,7 +523,7 @@ define SetupRunGtestTestBody
 	    $$(subst $$(TOPDIR)/, , $$($1_TEST_RESULTS_DIR))))
 	$$(if $$(wildcard $$($1_RESULT_FILE)), \
 	  $$(eval $1_TOTAL := $$(shell $$(AWK) '/==========.* tests? from .* \
-	      test (cases?|suites?) ran/ { print $$$$2 }' $$($1_RESULT_FILE))) \
+	      test cases? ran/ { print $$$$2 }' $$($1_RESULT_FILE))) \
 	  $$(if $$($1_TOTAL), , $$(eval $1_TOTAL := 0)) \
 	  $$(eval $1_PASSED := $$(shell $$(AWK) '/\[  PASSED  \] .* tests?./ \
 	      { print $$$$4 }' $$($1_RESULT_FILE))) \
@@ -745,15 +744,6 @@ define SetupRunJtregTestBody
   JTREG_RETAIN ?= fail,error
   JTREG_RUN_PROBLEM_LISTS ?= false
   JTREG_RETRY_COUNT ?= 0
-  JTREG_REPEAT_COUNT ?= 0
-
-  ifneq ($$(JTREG_RETRY_COUNT), 0)
-    ifneq ($$(JTREG_REPEAT_COUNT), 0)
-      $$(info Error: Cannot use both JTREG_RETRY_COUNT and JTREG_REPEAT_COUNT together.)
-      $$(info Please choose one or the other.)
-      $$(error Cannot continue)
-    endif
-  endif
 
   ifneq ($$(JTREG_LAUNCHER_OPTIONS), )
     $1_JTREG_LAUNCHER_OPTIONS += $$(JTREG_LAUNCHER_OPTIONS)
@@ -782,6 +772,8 @@ define SetupRunJtregTestBody
   # Make it possible to specify the JIB_DATA_DIR for tests using the
   # JIB Artifact resolver
   $1_JTREG_BASIC_OPTIONS += -e:JIB_DATA_DIR
+  # Some tests needs to find a boot JDK using the JDK8_HOME variable.
+  $1_JTREG_BASIC_OPTIONS += -e:JDK8_HOME=$$(BOOT_JDK)
   # If running on Windows, propagate the _NT_SYMBOL_PATH to enable
   # symbol lookup in hserr files
   ifeq ($$(call isTargetOs, windows), true)
@@ -849,8 +841,6 @@ define SetupRunJtregTestBody
     endif
   endif
 
-  $$(eval $$(call SetupRunJtregTestCustom, $1))
-
   clean-workdir-$1:
 	$$(RM) -r $$($1_TEST_SUPPORT_DIR)
 
@@ -885,18 +875,6 @@ define SetupRunJtregTestBody
         done
   endif
 
-  ifneq ($$(JTREG_REPEAT_COUNT), 0)
-    $1_COMMAND_LINE := \
-        for i in {1..$$(JTREG_REPEAT_COUNT)}; do \
-          $$(PRINTF) "\nRepeating Jtreg run: $$$$i out of $$(JTREG_REPEAT_COUNT)\n"; \
-          $$($1_COMMAND_LINE); \
-          if [ "`$$(CAT) $$($1_EXITCODE)`" != "0" ]; then \
-            $$(PRINTF) "\nFailures detected, no more repeats.\n"; \
-            break; \
-          fi; \
-        done
-  endif
-
   run-test-$1: pre-run-test clean-workdir-$1
 	$$(call LogWarn)
 	$$(call LogWarn, Running test '$$($1_TEST)')

make/SourceRevision.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2018, 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
@@ -50,8 +50,8 @@ else ifneq ($(and $(GIT), $(wildcard $(TOPDIR)/.git)), )
   USE_SCM := true
   SCM_DIR := .git
   ID_COMMAND := $(PRINTF) "git:%s%s\n" \
-      "$$($(GIT) log -n1 --format=%H | cut -c1-12)" \
-      "$$(if test -n "$$($(GIT) status --porcelain)"; then printf '+'; fi)"
+      "$$(git log -n1 --format=%H | cut -c1-12)" \
+      "$$(if test -n "$$(git status --porcelain)"; then printf '+'; fi)"
 endif
 
 ifeq ($(USE_SCM), true)

make/TestImage.gmk

@@ -35,8 +35,8 @@ BUILD_INFO_PROPERTIES := $(TEST_IMAGE_DIR)/build-info.properties
 $(BUILD_INFO_PROPERTIES):
 	$(call MakeTargetDir)
 	$(ECHO) "# Build info properties for JDK tests" > $@
-	$(ECHO) 'build.workspace.root=$(call FixPath, $(WORKSPACE_ROOT))' >> $@
-	$(ECHO) 'build.output.root=$(call FixPath, $(OUTPUTDIR))' >> $@
+	$(ECHO) "build.workspace.root=$(call FixPath, $(WORKSPACE_ROOT))" >> $@
+	$(ECHO) "build.output.root=$(call FixPath, $(OUTPUTDIR))" >> $@
 
 README := $(TEST_IMAGE_DIR)/Readme.txt
 

make/ToolsJdk.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -44,13 +44,16 @@ TOOL_COMPILEFONTCONFIG = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_cla
     --add-exports java.desktop/sun.awt=ALL-UNNAMED \
     build.tools.compilefontconfig.CompileFontConfig
 
+TOOL_COMPILEPROPERTIES = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
+    build.tools.compileproperties.CompileProperties
+
 TOOL_GENERATECHARACTER = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.generatecharacter.GenerateCharacter
 
 TOOL_CHARACTERNAME = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.generatecharacter.CharacterName
 
-TOOL_DTDBUILDER = $(JAVA_SMALL) -Ddtd_home=$(TOPDIR)/src/java.desktop/share/data/dtdbuilder \
+TOOL_DTDBUILDER = $(JAVA_SMALL) -Ddtd_home=$(TOPDIR)/make/data/dtdbuilder \
     -Djava.awt.headless=true \
     -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes build.tools.dtdbuilder.DTDBuilder
 
@@ -72,15 +75,11 @@ TOOL_MAKEJAVASECURITY = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_clas
     build.tools.makejavasecurity.MakeJavaSecurity
 
 TOOL_GENERATECACERTS = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
-    -Dkeystore.pkcs12.certProtectionAlgorithm=NONE \
-    -Dkeystore.pkcs12.macAlgorithm=NONE \
     build.tools.generatecacerts.GenerateCacerts
 
 TOOL_GENERATEEMOJIDATA = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.generateemojidata.GenerateEmojiData
 
-TOOL_MAKEZIPREPRODUCIBLE = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
-    build.tools.makezipreproducible.MakeZipReproducible
 
 # TODO: There are references to the jdwpgen.jar in jdk/make/netbeans/jdwpgen/build.xml
 # and nbproject/project.properties in the same dir. Needs to be looked at.

make/UpdateX11Wrappers.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 2019, 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
@@ -50,7 +50,7 @@ endif
 X11WRAPPERS_OUTPUT := $(SUPPORT_OUTPUTDIR)/x11wrappers
 GENERATOR_SOURCE_FILE := $(X11WRAPPERS_OUTPUT)/src/data_generator.c
 
-GENSRC_X11WRAPPERS_DATADIR := $(TOPDIR)/src/java.desktop/unix/data/x11wrappergen
+GENSRC_X11WRAPPERS_DATADIR := $(TOPDIR)/make/data/x11wrappergen
 WRAPPER_OUTPUT_FILE := $(GENSRC_X11WRAPPERS_DATADIR)/sizes-$(BITS).txt
 
 BITS := $(OPENJDK_TARGET_CPU_BITS)

make/autoconf/basic.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, 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
@@ -94,6 +94,11 @@ AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
 
   # Locate the directory of this script.
   AUTOCONF_DIR=$TOPDIR/make/autoconf
+
+  # Setup username (for use in adhoc version strings etc)
+  # Outer [ ] to quote m4.
+  [ USERNAME=`$ECHO "$USER" | $TR -d -c '[a-z][A-Z][0-9]'` ]
+  AC_SUBST(USERNAME)
 ])
 
 ###############################################################################
@@ -172,7 +177,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
     UTIL_PREPEND_TO_PATH([TOOLCHAIN_PATH],$DEVKIT_TOOLCHAIN_PATH)
 
     # If DEVKIT_SYSROOT is set, use that, otherwise try a couple of known
-    # places for backwards compatibility.
+    # places for backwards compatiblity.
     if test "x$DEVKIT_SYSROOT" != x; then
       SYSROOT="$DEVKIT_SYSROOT"
     elif test -d "$DEVKIT_ROOT/$host_alias/libc"; then
@@ -193,7 +198,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
   # You can force the sysroot if the sysroot encoded into the compiler tools
   # is not correct.
   AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root],
-      [alias for --with-sysroot for backwards compatibility])],
+      [alias for --with-sysroot for backwards compatability])],
       [SYSROOT=$with_sys_root]
   )
 
@@ -438,9 +443,7 @@ AC_DEFUN([BASIC_CHECK_DIR_ON_LOCAL_DISK],
 AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
 [
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    # The choice of file here is somewhat arbitrary, it just needs to be there
-    # in the source tree when configure runs
-    file_to_test="$TOPDIR/Makefile"
+    file_to_test="$TOPDIR/LICENSE"
     if test `$STAT -c '%a' "$file_to_test"` -lt 400; then
       AC_MSG_ERROR([Bad file permissions on src files. This is usually caused by cloning the repositories with a non cygwin hg in a directory not created in cygwin.])
     fi
@@ -496,7 +499,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_MAKE_TARGET],
 AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_LOG],
 [
   AC_ARG_WITH(log, [AS_HELP_STRING([--with-log],
-      [[default value for make LOG argument [warn]]])])
+      [[default vaue for make LOG argument [warn]]])])
   AC_MSG_CHECKING([for default LOG value])
   if test "x$with_log" = x; then
     DEFAULT_LOG=""

make/autoconf/basic_tools.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, 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
@@ -80,7 +80,6 @@ AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
 
   # Optional tools, we can do without them
   UTIL_LOOKUP_PROGS(DF, df)
-  UTIL_LOOKUP_PROGS(GIT, git)
   UTIL_LOOKUP_PROGS(NICE, nice)
   UTIL_LOOKUP_PROGS(READLINK, greadlink readlink)
 
@@ -161,23 +160,25 @@ AC_DEFUN([BASIC_CHECK_MAKE_VERSION],
 AC_DEFUN([BASIC_CHECK_MAKE_OUTPUT_SYNC],
 [
   # Check if make supports the output sync option and if so, setup using it.
-  UTIL_ARG_WITH(NAME: output-sync, TYPE: literal,
-      VALID_VALUES: [none recurse line target], DEFAULT: none,
-      OPTIONAL: true, ENABLED_DEFAULT: true,
-      ENABLED_RESULT: OUTPUT_SYNC_SUPPORTED,
-      CHECKING_MSG: [for make --output-sync value],
-      DESC: [set make --output-sync type if supported by make],
-      CHECK_AVAILABLE:
-      [
-        AC_MSG_CHECKING([if make --output-sync is supported])
-        if ! $MAKE --version -O > /dev/null 2>&1; then
-          AC_MSG_RESULT([no])
-          AVAILABLE=false
-        else
-          AC_MSG_RESULT([yes])
-        fi
-      ]
-  )
+  AC_MSG_CHECKING([if make --output-sync is supported])
+  if $MAKE --version -O > /dev/null 2>&1; then
+    OUTPUT_SYNC_SUPPORTED=true
+    AC_MSG_RESULT([yes])
+    AC_MSG_CHECKING([for output-sync value])
+    AC_ARG_WITH([output-sync], [AS_HELP_STRING([--with-output-sync],
+      [set make output sync type if supported by make. @<:@recurse@:>@])],
+      [OUTPUT_SYNC=$with_output_sync])
+    if test "x$OUTPUT_SYNC" = "x"; then
+      OUTPUT_SYNC=none
+    fi
+    AC_MSG_RESULT([$OUTPUT_SYNC])
+    if ! $MAKE --version -O$OUTPUT_SYNC > /dev/null 2>&1; then
+      AC_MSG_ERROR([Make did not the support the value $OUTPUT_SYNC as output sync type.])
+    fi
+  else
+    OUTPUT_SYNC_SUPPORTED=false
+    AC_MSG_RESULT([no])
+  fi
   AC_SUBST(OUTPUT_SYNC_SUPPORTED)
   AC_SUBST(OUTPUT_SYNC)
 ])
@@ -269,8 +270,6 @@ AC_DEFUN([BASIC_CHECK_TAR],
     TAR_TYPE="bsd"
   elif test "x$($TAR -v | $GREP "bsdtar")" != "x"; then
     TAR_TYPE="bsd"
-  elif test "x$($TAR --version | $GREP "busybox")" != "x"; then
-    TAR_TYPE="busybox"
   elif test "x$OPENJDK_BUILD_OS" = "xaix"; then
     TAR_TYPE="aix"
   fi
@@ -282,12 +281,9 @@ AC_DEFUN([BASIC_CHECK_TAR],
     TAR_SUPPORTS_TRANSFORM="true"
   elif test "x$TAR_TYPE" = "aix"; then
     # -L InputList of aix tar: name of file listing the files and directories
-    # that need to be archived or extracted
+    # that need to be   archived or extracted
     TAR_INCLUDE_PARAM="L"
     TAR_SUPPORTS_TRANSFORM="false"
-  elif test "x$TAR_TYPE" = "xbusybox"; then
-    TAR_INCLUDE_PARAM="T"
-    TAR_SUPPORTS_TRANSFORM="false"
   else
     TAR_INCLUDE_PARAM="I"
     TAR_SUPPORTS_TRANSFORM="false"
@@ -343,6 +339,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
   UTIL_LOOKUP_PROGS(READELF, greadelf readelf)
   UTIL_LOOKUP_PROGS(DOT, dot)
   UTIL_LOOKUP_PROGS(HG, hg)
+  UTIL_LOOKUP_PROGS(GIT, git)
   UTIL_LOOKUP_PROGS(STAT, stat)
   UTIL_LOOKUP_PROGS(TIME, time)
   UTIL_LOOKUP_PROGS(FLOCK, flock)
@@ -351,7 +348,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
   UTIL_LOOKUP_PROGS(DTRACE, dtrace, $PATH:/usr/sbin)
   UTIL_LOOKUP_PROGS(PATCH, gpatch patch)
   # Check if it's GNU time
-  [ IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU [Tt]ime'` ]
+  IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'`
   if test "x$IS_GNU_TIME" != x; then
     IS_GNU_TIME=yes
   else
@@ -359,33 +356,23 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
   fi
   AC_SUBST(IS_GNU_TIME)
 
-  # Check if it's a GNU date compatible version
-  AC_MSG_CHECKING([if date is a GNU compatible version])
-  check_date=`$DATE --version 2>&1 | $GREP "GNU\|BusyBox"`
-  if test "x$check_date" != x; then
-    AC_MSG_RESULT([yes])
-    IS_GNU_DATE=yes
-  else
-    AC_MSG_RESULT([no])
-    IS_GNU_DATE=no
-  fi
-  AC_SUBST(IS_GNU_DATE)
-
   if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
     UTIL_REQUIRE_PROGS(DSYMUTIL, dsymutil)
     UTIL_REQUIRE_PROGS(MIG, mig)
     UTIL_REQUIRE_PROGS(XATTR, xattr)
     UTIL_LOOKUP_PROGS(CODESIGN, codesign)
 
-    # Check for user provided code signing identity.
-    UTIL_ARG_WITH(NAME: macosx-codesign-identity, TYPE: string,
-        DEFAULT: openjdk_codesign, CHECK_VALUE: UTIL_CHECK_STRING_NON_EMPTY,
-        DESC: [specify the macosx code signing identity],
-        CHECKING_MSG: [for macosx code signing identity]
-    )
-    AC_SUBST(MACOSX_CODESIGN_IDENTITY)
-
     if test "x$CODESIGN" != "x"; then
+      # Check for user provided code signing identity.
+      # If no identity was provided, fall back to "openjdk_codesign".
+      AC_ARG_WITH([macosx-codesign-identity], [AS_HELP_STRING([--with-macosx-codesign-identity],
+        [specify the code signing identity])],
+        [MACOSX_CODESIGN_IDENTITY=$with_macosx_codesign_identity],
+        [MACOSX_CODESIGN_IDENTITY=openjdk_codesign]
+      )
+
+      AC_SUBST(MACOSX_CODESIGN_IDENTITY)
+
       # Verify that the codesign certificate is present
       AC_MSG_CHECKING([if codesign certificate is present])
       $RM codesign-testfile

make/autoconf/basic_windows.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -34,10 +34,9 @@ AC_DEFUN([BASIC_SETUP_PATHS_WINDOWS],
       OPENJDK_BUILD_OS_ENV=windows.wsl1
     else
       # This test is not guaranteed, but there is no documented way of
-      # distinguishing between WSL1 and WSL2.
-      # Check whether "Hyper-V" appears in /proc/interrupts because WSL2 runs on Hyper-V.
-      $GREP -q Hyper-V /proc/interrupts
-      if test $? -eq 0; then
+      # distinguishing between WSL1 and WSL2. Assume only WSL2 has WSL_INTEROP
+      # in /run/WSL
+      if test -d "/run/WSL" ; then
         OPENJDK_BUILD_OS_ENV=windows.wsl2
       else
         OPENJDK_BUILD_OS_ENV=windows.wsl1
@@ -185,16 +184,6 @@ AC_DEFUN([BASIC_SETUP_PATHS_WINDOWS],
     AC_MSG_RESULT([unknown])
     AC_MSG_WARN([It seems that your find utility is non-standard.])
   fi
-
-  if test "x$GIT" != x && test -e $TOPDIR/.git; then
-    git_autocrlf=`$GIT config core.autocrlf`
-    if test "x$git_autocrlf" != x && test "x$git_autocrlf" != "xfalse"; then
-      AC_MSG_NOTICE([Your git configuration does not set core.autocrlf to false.])
-      AC_MSG_NOTICE([If you checked out this code using that setting, the build WILL fail.])
-      AC_MSG_NOTICE([To correct, run "git config --global core.autocrlf false" and re-clone the repo.])
-      AC_MSG_WARN([Code is potentially incorrectly cloned. HIGH RISK of build failure!])
-    fi
-  fi
 ])
 
 # Verify that the directory is usable on Windows

make/autoconf/boot-jdk.m4

@@ -27,7 +27,7 @@
 # This file handles detection of the Boot JDK. The Boot JDK detection
 # process has been developed as a response to solve a complex real-world
 # problem. Initially, it was simple, but it has grown as platform after
-# platform, idiosyncrasy after idiosyncrasy has been supported.
+# platform, idiosyncracy after idiosyncracy has been supported.
 #
 # The basic idea is this:
 # 1) You need an acceptable *) JDK to use as a Boot JDK
@@ -379,16 +379,6 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
 
   # Finally, set some other options...
 
-  # Determine if the boot jdk jar supports the --date option
-  if $JAR --help 2>&1 | $GREP -q "\-\-date=TIMESTAMP"; then
-    BOOT_JDK_JAR_SUPPORTS_DATE=true
-  else
-    BOOT_JDK_JAR_SUPPORTS_DATE=false
-  fi
-  AC_MSG_CHECKING([if Boot JDK jar supports --date=TIMESTAMP])
-  AC_MSG_RESULT([$BOOT_JDK_JAR_SUPPORTS_DATE])
-  AC_SUBST(BOOT_JDK_JAR_SUPPORTS_DATE)
-
   # When compiling code to be executed by the Boot JDK, force compatibility with the
   # oldest supported bootjdk.
   OLDEST_BOOT_JDK=`$ECHO $DEFAULT_ACCEPTABLE_BOOT_VERSIONS \

make/autoconf/build-aux/config.guess

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2012, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 2021, Oracle and/or its affiliates. All rights reserved.
 # Copyright (c) 2021, Azul Systems, Inc. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
@@ -67,7 +67,7 @@ fi
 
 # Test and fix architecture string on AIX
 # On AIX 'config.guess' returns 'powerpc' as architecture but 'powerpc' is
-# implicitly handled as 32-bit architecture in 'platform.m4' so we check
+# implicitely handled as 32-bit architecture in 'platform.m4' so we check
 # for the kernel mode rewrite it to 'powerpc64' if we'Re running in 64-bit mode.
 # The check could also be done with `/usr/sbin/prtconf | grep "Kernel Type" | grep "64-bit"`
 echo $OUT | grep powerpc-ibm-aix > /dev/null 2> /dev/null
@@ -111,15 +111,6 @@ if [ "x$OUT" = x ]; then
   fi
 fi
 
-# Test and fix RISC-V.
-if [ "x$OUT" = x ]; then
-  if [ `uname -s` = Linux ]; then
-    if [ `uname -m` = riscv64 ]; then
-      OUT=riscv64-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/build-aux/config.sub

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2020, 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
@@ -46,13 +46,6 @@ if echo $* | grep pc-msys >/dev/null ; then
     exit
 fi
 
-# Canonicalize for riscv which autoconf-config.sub doesn't handle
-if echo $* | grep '^riscv\(32\|64\)-linux' >/dev/null ; then
-    result=`echo $@ | sed 's/linux/unknown-linux/'`
-    echo $result
-    exit
-fi
-
 # Filter out everything that doesn't begin with "aarch64-"
 if ! echo $* | grep '^aarch64-' >/dev/null ; then
     . $DIR/autoconf-config.sub "$@"
@@ -85,3 +78,4 @@ result=`echo $result | sed "s/^arm-/aarch64-/"`
 
 echo $result
 exit $exitcode
+

make/autoconf/compare.sh.in

@@ -53,7 +53,7 @@ export LDD="@LDD@"
 export LN="@LN@"
 export MKDIR="@MKDIR@"
 export MV="@MV@"
-export NM="@NM@"
+export NM="@GNM@"
 export OBJDUMP="@OBJDUMP@"
 export OTOOL="@OTOOL@"
 export PRINTF="@PRINTF@"

make/autoconf/configure

@@ -274,11 +274,11 @@ do
   # Check for certain autoconf options that require extra action
   case $conf_option in
     -build | --build | --buil | --bui | --bu |-build=* | --build=* | --buil=* | --bui=* | --bu=*)
-      conf_build_set=true ;;
+      conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
     -target | --target | --targe | --targ | --tar | --ta | --t | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-      conf_incompatible_crosscompile="$conf_incompatible_crosscompile $conf_option" ;;
+      conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
     -host | --host | --hos | --ho | -host=* | --host=* | --hos=* | --ho=*)
-      conf_incompatible_crosscompile="$conf_incompatible_crosscompile $conf_option" ;;
+      conf_legacy_crosscompile="$conf_legacy_crosscompile $conf_option" ;;
     -help | --help | --hel | --he | -h)
       conf_print_help=true ;;
   esac
@@ -287,30 +287,23 @@ done
 # Save the quoted command line
 CONFIGURE_COMMAND_LINE="${conf_quoted_arguments[@]}"
 
-if test "x$conf_incompatible_crosscompile" != "x"; then
+if test "x$conf_legacy_crosscompile" != "x"; then
   if test "x$conf_openjdk_target" != "x"; then
-    echo "Error: --openjdk-target was specified together with"
-    echo "incompatible autoconf cross-compilation flags."
-    echo "You specified: --openjdk-target=$conf_openjdk_target and $conf_incompatible_crosscompile."
-    echo "It is recommended that you only use --openjdk-target."
+    echo "Error: Specifying --openjdk-target together with autoconf"
+    echo "legacy cross-compilation flags is not supported."
+    echo "You specified: --openjdk-target=$conf_openjdk_target and $conf_legacy_crosscompile."
+    echo "The recommended use is just --openjdk-target."
     exit 1
   else
-    echo "Warning: You are using misleading autoconf cross-compilation flag(s)."
-    echo "This is not encouraged as use of such flags during building can"
-    echo "quickly become confusing."
-    echo "It is highly recommended that you use --openjdk-target instead."
+    echo "Warning: You are using legacy autoconf cross-compilation flags."
+    echo "It is recommended that you use --openjdk-target instead."
     echo ""
   fi
 fi
 
 if test "x$conf_openjdk_target" != "x"; then
-  conf_processed_arguments=("--host=$conf_openjdk_target" "--target=$conf_openjdk_target" "${conf_processed_arguments[@]}")
-
-  # If --build has been explicitly set don't override that flag with our own
-  if test "x$conf_build_set" != xtrue; then
-    conf_build_platform=`sh $conf_script_dir/build-aux/config.guess`
-    conf_processed_arguments=("--build=$conf_build_platform" "${conf_processed_arguments[@]}")
-  fi
+  conf_build_platform=`sh $conf_script_dir/build-aux/config.guess`
+  conf_processed_arguments=("--build=$conf_build_platform" "--host=$conf_openjdk_target" "--target=$conf_openjdk_target" "${conf_processed_arguments[@]}")
 fi
 
 # Make configure exit with error on invalid options as default.
@@ -348,9 +341,7 @@ Additional (non-autoconf) OpenJDK Options:
   --openjdk-target=TARGET cross-compile with TARGET as target platform
                           (i.e. the one you will run the resulting binary on).
                           Equivalent to --host=TARGET --target=TARGET
-                          --build=<current platform>, or the platform you
-                          have provided if you have explicitly passed
-                          --build to configure
+                          --build=<current platform>
   --debug-configure       Run the configure script with additional debug
                           logging enabled.
 

make/autoconf/configure.ac

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -152,7 +152,6 @@ BOOTJDK_SETUP_DOCS_REFERENCE_JDK
 #
 ###############################################################################
 
-JDKOPT_SETUP_REPRODUCIBLE_BUILD
 JDKOPT_SETUP_JDK_OPTIONS
 
 ###############################################################################
@@ -208,6 +207,7 @@ PLATFORM_SETUP_OPENJDK_TARGET_BITS
 PLATFORM_SETUP_OPENJDK_TARGET_ENDIANNESS
 
 # Configure flags for the tools. Need to know if we should build reproducible.
+JDKOPT_SETUP_REPRODUCIBLE_BUILD
 FLAGS_SETUP_FLAGS
 
 # Setup debug symbols (need objcopy from the toolchain for that)

make/autoconf/flags-cflags.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -95,24 +95,8 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
   # info flags for toolchains unless we know they work.
   # See JDK-8207057.
   ASFLAGS_DEBUG_SYMBOLS=""
-
-  # Debug prefix mapping if supported by compiler
-  DEBUG_PREFIX_CFLAGS=
-
   # Debug symbols
   if test "x$TOOLCHAIN_TYPE" = xgcc; then
-    if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
-      # Check if compiler supports -fdebug-prefix-map. If so, use that to make
-      # the debug symbol paths resolve to paths relative to the workspace root.
-      workspace_root_trailing_slash="${WORKSPACE_ROOT%/}/"
-      DEBUG_PREFIX_CFLAGS="-fdebug-prefix-map=${workspace_root_trailing_slash}="
-      FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${DEBUG_PREFIX_CFLAGS}],
-        IF_FALSE: [
-            DEBUG_PREFIX_CFLAGS=
-        ]
-      )
-    fi
-
     CFLAGS_DEBUG_SYMBOLS="-g"
     ASFLAGS_DEBUG_SYMBOLS="-g"
   elif test "x$TOOLCHAIN_TYPE" = xclang; then
@@ -124,11 +108,6 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
     CFLAGS_DEBUG_SYMBOLS="-Z7"
   fi
 
-  if test "x$DEBUG_PREFIX_CFLAGS" != x; then
-    CFLAGS_DEBUG_SYMBOLS="$CFLAGS_DEBUG_SYMBOLS $DEBUG_PREFIX_CFLAGS"
-    ASFLAGS_DEBUG_SYMBOLS="$ASFLAGS_DEBUG_SYMBOLS $DEBUG_PREFIX_CFLAGS"
-  fi
-
   AC_SUBST(CFLAGS_DEBUG_SYMBOLS)
   AC_SUBST(ASFLAGS_DEBUG_SYMBOLS)
 ])
@@ -180,7 +159,6 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
 
     clang)
       DISABLE_WARNING_PREFIX="-Wno-"
-      BUILD_CC_DISABLE_WARNING_PREFIX="-Wno-"
       CFLAGS_WARNINGS_ARE_ERRORS="-Werror"
 
       # Additional warnings that are not activated by -Wall and -Wextra
@@ -222,7 +200,7 @@ AC_DEFUN([FLAGS_SETUP_QUALITY_CHECKS],
       ;;
     slowdebug )
       # FIXME: By adding this to C(XX)FLAGS_DEBUG_OPTIONS/JVM_CFLAGS_SYMBOLS it
-      # gets added conditionally on whether we produce debug symbols or not.
+      # get's added conditionally on whether we produce debug symbols or not.
       # This is most likely not really correct.
 
       # Add runtime stack smashing and undefined behavior checks.
@@ -458,11 +436,9 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
     ALWAYS_DEFINES_JVM="-D_REENTRANT"
     ALWAYS_DEFINES_JDK="-D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
   elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
-    # Access APIs for Windows 8 and above
-    # see https://docs.microsoft.com/en-us/cpp/porting/modifying-winver-and-win32-winnt?view=msvc-170
-    ALWAYS_DEFINES_JDK="-DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0602 -D_CRT_SECURE_NO_DEPRECATE \
+    ALWAYS_DEFINES_JDK="-DWIN32_LEAN_AND_MEAN -D_CRT_SECURE_NO_DEPRECATE \
         -D_CRT_NONSTDC_NO_DEPRECATE -DWIN32 -DIAL"
-    ALWAYS_DEFINES_JVM="-DNOMINMAX -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0602"
+    ALWAYS_DEFINES_JVM="-DNOMINMAX -DWIN32_LEAN_AND_MEAN"
   fi
 
   ###############################################################################
@@ -520,8 +496,8 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
     TOOLCHAIN_CFLAGS_JVM="-qtbtable=full -qtune=balanced \
         -qalias=noansi -qstrict -qtls=default -qnortti -qnoeh -qignerrno -qstackprotect"
   elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
-    TOOLCHAIN_CFLAGS_JVM="-nologo -MD -Zc:strictStrings -MP"
-    TOOLCHAIN_CFLAGS_JDK="-nologo -MD -Zc:strictStrings -Zc:wchar_t-"
+    TOOLCHAIN_CFLAGS_JVM="-nologo -MD -MP"
+    TOOLCHAIN_CFLAGS_JDK="-nologo -MD -Zc:wchar_t-"
   fi
 
   # CFLAGS C language level for JDK sources (hotspot only uses C++)
@@ -670,7 +646,7 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
     $1_DEFINES_CPU_JVM="${$1_DEFINES_CPU_JVM} -D_LP64=1"
   fi
 
-  # toolchain dependent, per-cpu
+  # toolchain dependend, per-cpu
   if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
     if test "x$FLAGS_CPU" = xaarch64; then
       $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -D_ARM64_ -Darm64"
@@ -806,8 +782,10 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
         test "x$ENABLE_REPRODUCIBLE_BUILD" = xtrue; then
       # There is a known issue with the pathmap if the mapping is made to the
       # empty string. Add a minimal string "s" as prefix to work around this.
+      workspace_root_win=`$FIXPATH_BASE print "${WORKSPACE_ROOT%/}"`
       # PATHMAP_FLAGS is also added to LDFLAGS in flags-ldflags.m4.
-      PATHMAP_FLAGS="-pathmap:${WORKSPACE_ROOT}=s"
+      PATHMAP_FLAGS="-pathmap:${workspace_root_win//\//\\\\}=s \
+          -pathmap:${workspace_root_win}=s"
       FILE_MACRO_CFLAGS="$PATHMAP_FLAGS"
       FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${FILE_MACRO_CFLAGS}],
           PREFIX: $3,
@@ -827,19 +805,17 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
   fi
   AC_SUBST(FILE_MACRO_CFLAGS)
 
-  FLAGS_SETUP_BRANCH_PROTECTION
-
   # EXPORT to API
   CFLAGS_JVM_COMMON="$ALWAYS_CFLAGS_JVM $ALWAYS_DEFINES_JVM \
       $TOOLCHAIN_CFLAGS_JVM ${$1_TOOLCHAIN_CFLAGS_JVM} \
       $OS_CFLAGS $OS_CFLAGS_JVM $CFLAGS_OS_DEF_JVM $DEBUG_CFLAGS_JVM \
       $WARNING_CFLAGS $WARNING_CFLAGS_JVM $JVM_PICFLAG $FILE_MACRO_CFLAGS \
-      $REPRODUCIBLE_CFLAGS $BRANCH_PROTECTION_CFLAGS"
+      $REPRODUCIBLE_CFLAGS"
 
   CFLAGS_JDK_COMMON="$ALWAYS_CFLAGS_JDK $ALWAYS_DEFINES_JDK $TOOLCHAIN_CFLAGS_JDK \
       $OS_CFLAGS $CFLAGS_OS_DEF_JDK $DEBUG_CFLAGS_JDK $DEBUG_OPTIONS_FLAGS_JDK \
       $WARNING_CFLAGS $WARNING_CFLAGS_JDK $DEBUG_SYMBOLS_CFLAGS_JDK \
-      $FILE_MACRO_CFLAGS $REPRODUCIBLE_CFLAGS $BRANCH_PROTECTION_CFLAGS"
+      $FILE_MACRO_CFLAGS $REPRODUCIBLE_CFLAGS"
 
   # Use ${$2EXTRA_CFLAGS} to block EXTRA_CFLAGS to be added to build flags.
   # (Currently we don't have any OPENJDK_BUILD_EXTRA_CFLAGS, but that might
@@ -905,24 +881,3 @@ AC_DEFUN([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
       PREFIX: $2, IF_FALSE: [NO_LIFETIME_DSE_CFLAG=""])
   $1_GCC6_CFLAGS="${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
 ])
-
-AC_DEFUN_ONCE([FLAGS_SETUP_BRANCH_PROTECTION],
-[
-  # Is branch protection available?
-  BRANCH_PROTECTION_AVAILABLE=false
-  BRANCH_PROTECTION_FLAG="-mbranch-protection=standard"
-
-  if test "x$OPENJDK_TARGET_CPU" = xaarch64; then
-    if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
-      FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${BRANCH_PROTECTION_FLAG}],
-          IF_TRUE: [BRANCH_PROTECTION_AVAILABLE=true])
-    fi
-  fi
-
-  BRANCH_PROTECTION_CFLAGS=""
-  UTIL_ARG_ENABLE(NAME: branch-protection, DEFAULT: false,
-      RESULT: USE_BRANCH_PROTECTION, AVAILABLE: $BRANCH_PROTECTION_AVAILABLE,
-      DESC: [enable branch protection when compiling C/C++],
-      IF_ENABLED: [ BRANCH_PROTECTION_CFLAGS=${BRANCH_PROTECTION_FLAG}])
-  AC_SUBST(BRANCH_PROTECTION_CFLAGS)
-])

make/autoconf/flags-ldflags.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -32,10 +32,16 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS],
 
   # Setup the target toolchain
 
-  # The target dir matches the name of VM variant
-  TARGET_JVM_VARIANT_PATH=$JVM_VARIANT_MAIN
-
   # On some platforms (mac) the linker warns about non existing -L dirs.
+  # For any of the variants server, client or minimal, the dir matches the
+  # variant name. The "main" variant should be used for linking. For the
+  # rest, the dir is just server.
+  if HOTSPOT_CHECK_JVM_VARIANT(server) || HOTSPOT_CHECK_JVM_VARIANT(client) \
+      || HOTSPOT_CHECK_JVM_VARIANT(minimal); then
+    TARGET_JVM_VARIANT_PATH=$JVM_VARIANT_MAIN
+  else
+    TARGET_JVM_VARIANT_PATH=server
+  fi
   FLAGS_SETUP_LDFLAGS_CPU_DEP([TARGET])
 
   # Setup the build toolchain
@@ -77,7 +83,7 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
         -fPIC"
 
   elif test "x$TOOLCHAIN_TYPE" = xxlc; then
-    BASIC_LDFLAGS="-b64 -brtl -bnorwexec -bnolibpath -bnoexpall -bernotok -btextpsize:64K \
+    BASIC_LDFLAGS="-b64 -brtl -bnorwexec -bnolibpath -bexpall -bernotok -btextpsize:64K \
         -bdatapsize:64K -bstackpsize:64K"
     # libjvm.so has gotten too large for normal TOC size; compile with qpic=large and link with bigtoc
     BASIC_LDFLAGS_JVM_ONLY="-Wl,-lC_r -bbigtoc"
@@ -95,10 +101,13 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
   fi
 
   # Setup OS-dependent LDFLAGS
-  if test "x$OPENJDK_TARGET_OS" = xmacosx && test "x$TOOLCHAIN_TYPE" = xclang; then
-    # FIXME: We should really generalize SET_SHARED_LIBRARY_ORIGIN instead.
-    OS_LDFLAGS_JVM_ONLY="-Wl,-rpath,@loader_path/. -Wl,-rpath,@loader_path/.."
-    OS_LDFLAGS="-mmacosx-version-min=$MACOSX_VERSION_MIN"
+  if test "x$TOOLCHAIN_TYPE" = xclang || test "x$TOOLCHAIN_TYPE" = xgcc; then
+    if test "x$OPENJDK_TARGET_OS" = xmacosx; then
+      # Assume clang or gcc.
+      # FIXME: We should really generalize SET_SHARED_LIBRARY_ORIGIN instead.
+      OS_LDFLAGS_JVM_ONLY="-Wl,-rpath,@loader_path/. -Wl,-rpath,@loader_path/.."
+      OS_LDFLAGS="-mmacosx-version-min=$MACOSX_VERSION_MIN"
+    fi
   fi
 
   # Setup debug level-dependent LDFLAGS

make/autoconf/flags.m4

@@ -215,21 +215,8 @@ AC_DEFUN([FLAGS_SETUP_SYSROOT_FLAGS],
       $1SYSROOT_CFLAGS="--sysroot=[$]$1SYSROOT"
       $1SYSROOT_LDFLAGS="--sysroot=[$]$1SYSROOT"
     elif test "x$TOOLCHAIN_TYPE" = xclang; then
-      if test "x$OPENJDK_TARGET_OS" = "xlinux"; then
-        # -isysroot has no effect on linux
-        # https://bugs.llvm.org/show_bug.cgi?id=11503
-        $1SYSROOT_CFLAGS="--sysroot=[$]$1SYSROOT"
-        $1SYSROOT_LDFLAGS="--sysroot=[$]$1SYSROOT"
-        if test -d "$DEVKIT_TOOLCHAIN_PATH"; then
-          # In devkits, gcc is not located in the sysroot.
-          # use --gcc-toolchain to let clang find the gcc installation.
-          $1SYSROOT_CFLAGS="[$]$1SYSROOT_CFLAGS --gcc-toolchain=$DEVKIT_TOOLCHAIN_PATH/.."
-          $1SYSROOT_LDFLAGS="[$]$1SYSROOT_LDFLAGS --gcc-toolchain=$DEVKIT_TOOLCHAIN_PATH/.."
-        fi
-      else
-        $1SYSROOT_CFLAGS="-isysroot [$]$1SYSROOT"
-        $1SYSROOT_LDFLAGS="-isysroot [$]$1SYSROOT"
-      fi
+      $1SYSROOT_CFLAGS="-isysroot [$]$1SYSROOT"
+      $1SYSROOT_LDFLAGS="-isysroot [$]$1SYSROOT"
     fi
   fi
 
@@ -340,7 +327,7 @@ AC_DEFUN([FLAGS_SETUP_TOOLCHAIN_CONTROL],
     # Check if @file is supported by gcc
     if test "x$TOOLCHAIN_TYPE" = xgcc; then
       AC_MSG_CHECKING([if @file is supported by gcc])
-      # Extra empty "" to prevent ECHO from interpreting '--version' as argument
+      # Extra emtpy "" to prevent ECHO from interpreting '--version' as argument
       $ECHO "" "--version" > command.file
       if $CXX @command.file 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD; then
         AC_MSG_RESULT(yes)

make/autoconf/help.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -25,7 +25,7 @@
 
 AC_DEFUN_ONCE([HELP_SETUP_DEPENDENCY_HELP],
 [
-  UTIL_LOOKUP_PROGS(PKGHANDLER, zypper apt-get yum brew port pkgutil pkgadd pacman apk)
+  UTIL_LOOKUP_PROGS(PKGHANDLER, zypper apt-get yum brew port pkgutil pkgadd pacman)
 ])
 
 AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
@@ -58,8 +58,6 @@ AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
         zypper_help  $MISSING_DEPENDENCY ;;
       *pacman)
         pacman_help  $MISSING_DEPENDENCY ;;
-      *apk)
-        apk_help     $MISSING_DEPENDENCY ;;
     esac
 
     if test "x$PKGHANDLER_COMMAND" != x; then
@@ -82,14 +80,6 @@ cygwin_help() {
       PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P make )"
       HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
       ;;
-    i686-w64-mingw32-gcc)
-      PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P gcc-core i686-w64-mingw32-gcc-core mingw64-i686-glib2.0 )"
-      HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
-      ;;
-    x86_64-w64-mingw32-gcc)
-      PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P gcc-core x86_64-w64-mingw32-gcc-core mingw64-x86_64-glib2.0 )"
-      HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
-      ;;
   esac
 }
 
@@ -117,8 +107,6 @@ apt_help() {
       PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
     dtrace)
       PKGHANDLER_COMMAND="sudo apt-get install systemtap-sdt-dev" ;;
-    capstone)
-      PKGHANDLER_COMMAND="sudo apt-get install libcapstone-dev" ;;
   esac
 }
 
@@ -170,8 +158,6 @@ brew_help() {
       PKGHANDLER_COMMAND="brew install freetype" ;;
     ccache)
       PKGHANDLER_COMMAND="brew install ccache" ;;
-    capstone)
-      PKGHANDLER_COMMAND="brew install capstone" ;;
   esac
 }
 
@@ -198,27 +184,6 @@ pkgadd_help() {
   PKGHANDLER_COMMAND=""
 }
 
-apk_help() {
-  case $1 in
-    devkit)
-      PKGHANDLER_COMMAND="sudo apk add alpine-sdk linux-headers" ;;
-    alsa)
-      PKGHANDLER_COMMAND="sudo apk add alsa-lib-dev" ;;
-    cups)
-      PKGHANDLER_COMMAND="sudo apk add cups-dev" ;;
-    fontconfig)
-      PKGHANDLER_COMMAND="sudo apk add fontconfig-dev" ;;
-    freetype)
-      PKGHANDLER_COMMAND="sudo apk add freetype-dev" ;;
-    harfbuzz)
-      PKGHANDLER_COMMAND="sudo apk add harfbuzz-dev" ;;
-    x11)
-      PKGHANDLER_COMMAND="sudo apk add libxtst-dev libxt-dev libxrender-dev libxrandr-dev" ;;
-    ccache)
-      PKGHANDLER_COMMAND="sudo apk add ccache" ;;
-  esac
-}
-
 # This function will check if we're called from the "configure" wrapper while
 # printing --help. If so, we will print out additional information that can
 # only be extracted within the autoconf script, and then exit. This must be
@@ -296,13 +261,6 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
   printf "* OpenJDK target: OS: $OPENJDK_TARGET_OS, CPU architecture: $OPENJDK_TARGET_CPU_ARCH, address length: $OPENJDK_TARGET_CPU_BITS\n"
   printf "* Version string: $VERSION_STRING ($VERSION_SHORT)\n"
 
-  if test "x$SOURCE_DATE" != xupdated; then
-    source_date_info="$SOURCE_DATE ($SOURCE_DATE_ISO_8601)"
-  else
-    source_date_info="Determined at build time"
-  fi
-  printf "* Source date:    $source_date_info\n"
-
   printf "\n"
   printf "Tools summary:\n"
   if test "x$OPENJDK_BUILD_OS" = "xwindows"; then

make/autoconf/hotspot.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, 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
@@ -83,10 +83,19 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_VARIANTS],
     AC_MSG_ERROR([Cannot continue])
   fi
 
+  # All "special" variants share the same output directory ("server")
+  VALID_MULTIPLE_JVM_VARIANTS="server client minimal"
+  UTIL_GET_NON_MATCHING_VALUES(INVALID_MULTIPLE_VARIANTS, $JVM_VARIANTS, \
+      $VALID_MULTIPLE_JVM_VARIANTS)
+  if  test "x$INVALID_MULTIPLE_VARIANTS" != x && \
+      test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = xtrue; then
+    AC_MSG_ERROR([You can only build multiple variants using these variants: '$VALID_MULTIPLE_JVM_VARIANTS'])
+  fi
+
   # The "main" variant is the one used by other libs to link against during the
   # build.
   if test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = "xtrue"; then
-    MAIN_VARIANT_PRIO_ORDER="server client minimal zero"
+    MAIN_VARIANT_PRIO_ORDER="server client minimal"
     for variant in $MAIN_VARIANT_PRIO_ORDER; do
       if HOTSPOT_CHECK_JVM_VARIANT($variant); then
         JVM_VARIANT_MAIN="$variant"
@@ -114,26 +123,12 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_MISC],
     HOTSPOT_TARGET_CPU_ARCH=zero
   fi
 
-
   AC_ARG_WITH([hotspot-build-time], [AS_HELP_STRING([--with-hotspot-build-time],
-  [timestamp to use in hotspot version string, empty means determined at build time @<:@source-date/empty@:>@])])
-
-  AC_MSG_CHECKING([what hotspot build time to use])
+  [timestamp to use in hotspot version string, empty for on-the-fly @<:@empty@:>@])])
 
   if test "x$with_hotspot_build_time" != x; then
     HOTSPOT_BUILD_TIME="$with_hotspot_build_time"
-    AC_MSG_RESULT([$HOTSPOT_BUILD_TIME (from --with-hotspot-build-time)])
-  else
-    if test "x$SOURCE_DATE" = xupdated; then
-      HOTSPOT_BUILD_TIME=""
-      AC_MSG_RESULT([determined at build time (default)])
-    else
-      # If we have a fixed value for SOURCE_DATE, use it as default
-      HOTSPOT_BUILD_TIME="$SOURCE_DATE_ISO_8601"
-      AC_MSG_RESULT([$HOTSPOT_BUILD_TIME (from --with-source-date)])
-    fi
   fi
-
   AC_SUBST(HOTSPOT_BUILD_TIME)
 
 

make/autoconf/jdk-options.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -169,23 +169,6 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
   fi
   AC_SUBST(CACERTS_FILE)
 
-  # Choose cacerts source folder for user provided PEM files
-  AC_ARG_WITH(cacerts-src, [AS_HELP_STRING([--with-cacerts-src],
-      [specify alternative cacerts source folder containing certificates])])
-  CACERTS_SRC=""
-  AC_MSG_CHECKING([for cacerts source])
-  if test "x$with_cacerts_src" == x; then
-    AC_MSG_RESULT([default])
-  else
-    CACERTS_SRC=$with_cacerts_src
-    if test ! -d "$CACERTS_SRC"; then
-      AC_MSG_RESULT([fail])
-      AC_MSG_ERROR([Specified cacerts source folder "$CACERTS_SRC" does not exist])
-    fi
-    AC_MSG_RESULT([$CACERTS_SRC])
-  fi
-  AC_SUBST(CACERTS_SRC)
-
   # Enable or disable unlimited crypto
   UTIL_ARG_ENABLE(NAME: unlimited-crypto, DEFAULT: true, RESULT: UNLIMITED_CRYPTO,
       DESC: [enable unlimited crypto policy])
@@ -211,17 +194,11 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
 
   # Setup default copyright year. Mostly overridden when building close to a new year.
   AC_ARG_WITH(copyright-year, [AS_HELP_STRING([--with-copyright-year],
-      [Set copyright year value for build @<:@current year/source-date@:>@])])
+      [Set copyright year value for build @<:@current year@:>@])])
   if test "x$with_copyright_year" = xyes; then
     AC_MSG_ERROR([Copyright year must have a value])
   elif test "x$with_copyright_year" != x; then
     COPYRIGHT_YEAR="$with_copyright_year"
-  elif test "x$SOURCE_DATE" != xupdated; then
-    if test "x$IS_GNU_DATE" = xyes; then
-      COPYRIGHT_YEAR=`$DATE --date=@$SOURCE_DATE +%Y`
-    else
-      COPYRIGHT_YEAR=`$DATE -j -f %s $SOURCE_DATE +%Y`
-    fi
   else
     COPYRIGHT_YEAR=`$DATE +'%Y'`
   fi
@@ -701,28 +678,15 @@ AC_DEFUN([JDKOPT_ALLOW_ABSOLUTE_PATHS_IN_OUTPUT],
 AC_DEFUN_ONCE([JDKOPT_SETUP_REPRODUCIBLE_BUILD],
 [
   AC_ARG_WITH([source-date], [AS_HELP_STRING([--with-source-date],
-      [how to set SOURCE_DATE_EPOCH ('updated', 'current', 'version' a timestamp or an ISO-8601 date) @<:@updated/value of SOURCE_DATE_EPOCH@:>@])],
+      [how to set SOURCE_DATE_EPOCH ('updated', 'current', 'version' a timestamp or an ISO-8601 date) @<:@updated@:>@])],
       [with_source_date_present=true], [with_source_date_present=false])
 
-  if test "x$SOURCE_DATE_EPOCH" != x && test "x$with_source_date" != x; then
-    AC_MSG_WARN([--with-source-date will override SOURCE_DATE_EPOCH])
-  fi
-
   AC_MSG_CHECKING([what source date to use])
 
   if test "x$with_source_date" = xyes; then
     AC_MSG_ERROR([--with-source-date must have a value])
-  elif test "x$with_source_date" = x; then
-    if test "x$SOURCE_DATE_EPOCH" != x; then
-      SOURCE_DATE=$SOURCE_DATE_EPOCH
-      with_source_date_present=true
-      AC_MSG_RESULT([$SOURCE_DATE, from SOURCE_DATE_EPOCH])
-    else
-      # Tell the makefiles to update at each build
-      SOURCE_DATE=updated
-      AC_MSG_RESULT([determined at build time (default)])
-    fi
-  elif test "x$with_source_date" = xupdated; then
+  elif test "x$with_source_date" = xupdated || test "x$with_source_date" = x; then
+    # Tell the makefiles to update at each build
     SOURCE_DATE=updated
     AC_MSG_RESULT([determined at build time, from 'updated'])
   elif test "x$with_source_date" = xcurrent; then
@@ -754,18 +718,6 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_REPRODUCIBLE_BUILD],
     fi
   fi
 
-  ISO_8601_FORMAT_STRING="%Y-%m-%dT%H:%M:%SZ"
-  if test "x$SOURCE_DATE" != xupdated; then
-    # If we have a fixed value for SOURCE_DATE, we need to set SOURCE_DATE_EPOCH
-    # for the rest of configure.
-    SOURCE_DATE_EPOCH="$SOURCE_DATE"
-    if test "x$IS_GNU_DATE" = xyes; then
-      SOURCE_DATE_ISO_8601=`$DATE --utc --date="@$SOURCE_DATE" +"$ISO_8601_FORMAT_STRING" 2> /dev/null`
-    else
-      SOURCE_DATE_ISO_8601=`$DATE -u -j -f "%s" "$SOURCE_DATE" +"$ISO_8601_FORMAT_STRING" 2> /dev/null`
-    fi
-  fi
-
   REPRODUCIBLE_BUILD_DEFAULT=$with_source_date_present
 
   if test "x$OPENJDK_BUILD_OS" = xwindows && \
@@ -783,13 +735,11 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_REPRODUCIBLE_BUILD],
   if test "x$OPENJDK_BUILD_OS" = xwindows && \
       test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = xfalse && \
       test "x$ENABLE_REPRODUCIBLE_BUILD" = xfalse; then
-    AC_MSG_NOTICE([On Windows it is not possible to combine  --disable-reproducible-build])
+    AC_MSG_NOTICE([On Windows it is not possible to combine  --disable-reproducible-builds])
     AC_MSG_NOTICE([with --disable-absolute-paths-in-output.])
     AC_MSG_ERROR([Cannot continue])
   fi
 
   AC_SUBST(SOURCE_DATE)
   AC_SUBST(ENABLE_REPRODUCIBLE_BUILD)
-  AC_SUBST(ISO_8601_FORMAT_STRING)
-  AC_SUBST(SOURCE_DATE_ISO_8601)
 ])

make/autoconf/jdk-version.m4

@@ -69,24 +69,11 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   AC_SUBST(JDK_RC_PLATFORM_NAME)
   AC_SUBST(HOTSPOT_VM_DISTRO)
 
-  # Setup username (for use in adhoc version strings etc)
-  AC_ARG_WITH([build-user], [AS_HELP_STRING([--with-build-user],
-      [build username to use in version strings])])
-  if test "x$with_build_user" = xyes || test "x$with_build_user" = xno; then
-    AC_MSG_ERROR([--with-build-user must have a value])
-  elif test "x$with_build_user" != x; then
-    USERNAME="$with_build_user"
-  else
-    # Outer [ ] to quote m4.
-    [ USERNAME=`$ECHO "$USER" | $TR -d -c '[a-z][A-Z][0-9]'` ]
-  fi
-  AC_SUBST(USERNAME)
-
   # Set the JDK RC name
   AC_ARG_WITH(jdk-rc-name, [AS_HELP_STRING([--with-jdk-rc-name],
       [Set JDK RC name. This is used for FileDescription and ProductName properties
        of MS Windows binaries. @<:@not specified@:>@])])
-  if test "x$with_jdk_rc_name" = xyes || test "x$with_jdk_rc_name" = xno; then
+  if test "x$with_jdk_rc_name" = xyes; then
     AC_MSG_ERROR([--with-jdk-rc-name must have a value])
   elif [ ! [[ $with_jdk_rc_name =~ ^[[:print:]]*$ ]] ]; then
     AC_MSG_ERROR([--with-jdk-rc-name contains non-printing characters: $with_jdk_rc_name])
@@ -103,7 +90,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   AC_ARG_WITH(vendor-name, [AS_HELP_STRING([--with-vendor-name],
       [Set vendor name. Among others, used to set the 'java.vendor'
        and 'java.vm.vendor' system properties. @<:@not specified@:>@])])
-  if test "x$with_vendor_name" = xyes || test "x$with_vendor_name" = xno; then
+  if test "x$with_vendor_name" = xyes; then
     AC_MSG_ERROR([--with-vendor-name must have a value])
   elif [ ! [[ $with_vendor_name =~ ^[[:print:]]*$ ]] ]; then
     AC_MSG_ERROR([--with-vendor-name contains non-printing characters: $with_vendor_name])
@@ -117,7 +104,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   # The vendor URL, if any
   AC_ARG_WITH(vendor-url, [AS_HELP_STRING([--with-vendor-url],
       [Set the 'java.vendor.url' system property @<:@not specified@:>@])])
-  if test "x$with_vendor_url" = xyes || test "x$with_vendor_url" = xno; then
+  if test "x$with_vendor_url" = xyes; then
     AC_MSG_ERROR([--with-vendor-url must have a value])
   elif [ ! [[ $with_vendor_url =~ ^[[:print:]]*$ ]] ]; then
     AC_MSG_ERROR([--with-vendor-url contains non-printing characters: $with_vendor_url])
@@ -131,7 +118,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   # The vendor bug URL, if any
   AC_ARG_WITH(vendor-bug-url, [AS_HELP_STRING([--with-vendor-bug-url],
       [Set the 'java.vendor.url.bug' system property @<:@not specified@:>@])])
-  if test "x$with_vendor_bug_url" = xyes || test "x$with_vendor_bug_url" = xno; then
+  if test "x$with_vendor_bug_url" = xyes; then
     AC_MSG_ERROR([--with-vendor-bug-url must have a value])
   elif [ ! [[ $with_vendor_bug_url =~ ^[[:print:]]*$ ]] ]; then
     AC_MSG_ERROR([--with-vendor-bug-url contains non-printing characters: $with_vendor_bug_url])
@@ -145,7 +132,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   # The vendor VM bug URL, if any
   AC_ARG_WITH(vendor-vm-bug-url, [AS_HELP_STRING([--with-vendor-vm-bug-url],
       [Sets the bug URL which will be displayed when the VM crashes @<:@not specified@:>@])])
-  if test "x$with_vendor_vm_bug_url" = xyes || test "x$with_vendor_vm_bug_url" = xno; then
+  if test "x$with_vendor_vm_bug_url" = xyes; then
     AC_MSG_ERROR([--with-vendor-vm-bug-url must have a value])
   elif [ ! [[ $with_vendor_vm_bug_url =~ ^[[:print:]]*$ ]] ]; then
     AC_MSG_ERROR([--with-vendor-vm-bug-url contains non-printing characters: $with_vendor_vm_bug_url])
@@ -162,7 +149,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   # override parts with more specific flags, since these are processed later.
   AC_ARG_WITH(version-string, [AS_HELP_STRING([--with-version-string],
       [Set version string @<:@calculated@:>@])])
-  if test "x$with_version_string" = xyes || test "x$with_version_string" = xno; then
+  if test "x$with_version_string" = xyes; then
     AC_MSG_ERROR([--with-version-string must have a value])
   elif test "x$with_version_string" != x; then
     # Additional [] needed to keep m4 from mangling shell constructs.
@@ -201,10 +188,6 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
           && test "x$VERSION_BUILD$VERSION_OPT" = x; then
         AC_MSG_ERROR([Version string contains + but both 'BUILD' and 'OPT' are missing])
       fi
-      if test "x$VERSION_BUILD" = x0; then
-        AC_MSG_WARN([Version build 0 is interpreted as no build number])
-        VERSION_BUILD=
-      fi
       # Stop the version part process from setting default values.
       # We still allow them to explicitly override though.
       NO_DEFAULT_VERSION_PARTS=true
@@ -256,10 +239,9 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     fi
   else
     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
-      # Default is to calculate a string like this:
-      # 'adhoc.<username>.<base dir name>'
+      # Default is to calculate a string like this 'adhoc.<username>.<base dir name>'
       # Outer [ ] to quote m4.
-      [ basedirname=`$BASENAME "$WORKSPACE_ROOT" | $TR -d -c '[a-z][A-Z][0-9].-'` ]
+      [ basedirname=`$BASENAME "$TOPDIR" | $TR -d -c '[a-z][A-Z][0-9].-'` ]
       VERSION_OPT="adhoc.$USERNAME.$basedirname"
     fi
   fi
@@ -278,15 +260,13 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
       VERSION_BUILD=
     else
       JDKVER_CHECK_AND_SET_NUMBER(VERSION_BUILD, $with_version_build)
-      if test "x$VERSION_BUILD" = "x0"; then
-        AC_MSG_WARN([--with-version-build=0 is interpreted as --without-version-build])
-        VERSION_BUILD=
-      fi
     fi
   else
     if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
       # Default is to not have a build number.
       VERSION_BUILD=""
+      # FIXME: Until all code can cope with an empty VERSION_BUILD, set it to 0.
+      VERSION_BUILD=0
     fi
   fi
 
@@ -295,7 +275,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
       [with_version_feature_present=true], [with_version_feature_present=false])
 
   if test "x$with_version_feature_present" = xtrue; then
-    if test "x$with_version_feature" = xyes || test "x$with_version_feature" = xno; then
+    if test "x$with_version_feature" = xyes; then
       AC_MSG_ERROR([--with-version-feature must have a value])
     else
       JDKVER_CHECK_AND_SET_NUMBER(VERSION_FEATURE, $with_version_feature)
@@ -459,22 +439,13 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   for i in 1 2 3 4 5 6 ; do stripped_version_number=${stripped_version_number%.0} ; done
   VERSION_NUMBER=$stripped_version_number
 
-  # A build number of "0" is interpreted as "no build number".
-  if test "x$VERSION_BUILD" = x0; then
-    VERSION_BUILD=
-  fi
-
-  # Compute the complete version string, with additional build information
-  version_with_pre=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
-  if test "x$VERSION_BUILD" != x || \
-      ( test "x$VERSION_OPT" != x && test "x$VERSION_PRE" = x ); then
-    # As per JEP 223, if build is set, or if opt is set but not pre,
-    # we need a + separator
-    version_with_build=$version_with_pre+$VERSION_BUILD
+  # The complete version string, with additional build information
+  if test "x$VERSION_BUILD$VERSION_OPT" = x; then
+    VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
   else
-    version_with_build=$version_with_pre
+    # If either build or opt is set, we need a + separator
+    VERSION_STRING=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}+$VERSION_BUILD${VERSION_OPT:+-$VERSION_OPT}
   fi
-  VERSION_STRING=$version_with_build${VERSION_OPT:+-$VERSION_OPT}
 
   # The short version string, just VERSION_NUMBER and PRE, if present.
   VERSION_SHORT=$VERSION_NUMBER${VERSION_PRE:+-$VERSION_PRE}
@@ -482,7 +453,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   # The version date
   AC_ARG_WITH(version-date, [AS_HELP_STRING([--with-version-date],
       [Set version date @<:@current source value@:>@])])
-  if test "x$with_version_date" = xyes || test "x$with_version_date" = xno; then
+  if test "x$with_version_date" = xyes; then
     AC_MSG_ERROR([--with-version-date must have a value])
   elif test "x$with_version_date" != x; then
     if [ ! [[ $with_version_date =~ ^[0-9]{4}-[0-9]{2}-[0-9]{2}$ ]] ]; then
@@ -501,10 +472,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     AC_MSG_ERROR([--with-vendor-version-string must have a value])
   elif [ ! [[ $with_vendor_version_string =~ ^[[:graph:]]*$ ]] ]; then
     AC_MSG_ERROR([--with--vendor-version-string contains non-graphical characters: $with_vendor_version_string])
-  elif test "x$with_vendor_version_string" != xno; then
-    # Set vendor version string if --without is not passed
-    # Check not required if an empty value is passed, since VENDOR_VERSION_STRING
-    # would then be set to ""
+  else
     VENDOR_VERSION_STRING="$with_vendor_version_string"
   fi
 
@@ -512,7 +480,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   AC_ARG_WITH(macosx-bundle-name-base, [AS_HELP_STRING([--with-macosx-bundle-name-base],
       [Set the MacOSX Bundle Name base. This is the base name for calculating MacOSX Bundle Names.
       @<:@not specified@:>@])])
-  if test "x$with_macosx_bundle_name_base" = xyes || test "x$with_macosx_bundle_name_base" = xno; then
+  if test "x$with_macosx_bundle_name_base" = xyes; then
     AC_MSG_ERROR([--with-macosx-bundle-name-base must have a value])
   elif [ ! [[ $with_macosx_bundle_name_base =~ ^[[:print:]]*$ ]] ]; then
     AC_MSG_ERROR([--with-macosx-bundle-name-base contains non-printing characters: $with_macosx_bundle_name_base])
@@ -526,7 +494,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   AC_ARG_WITH(macosx-bundle-id-base, [AS_HELP_STRING([--with-macosx-bundle-id-base],
       [Set the MacOSX Bundle ID base. This is the base ID for calculating MacOSX Bundle IDs.
       @<:@not specified@:>@])])
-  if test "x$with_macosx_bundle_id_base" = xyes || test "x$with_macosx_bundle_id_base" = xno; then
+  if test "x$with_macosx_bundle_id_base" = xyes; then
     AC_MSG_ERROR([--with-macosx-bundle-id-base must have a value])
   elif [ ! [[ $with_macosx_bundle_id_base =~ ^[[:print:]]*$ ]] ]; then
     AC_MSG_ERROR([--with-macosx-bundle-id-base contains non-printing characters: $with_macosx_bundle_id_base])
@@ -547,19 +515,14 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
       [Set the MacOSX Bundle CFBundleVersion field. This key is a machine-readable
       string composed of one to three period-separated integers and should represent the
       build version. Defaults to the build number.])])
-  if test "x$with_macosx_bundle_build_version" = xyes || test "x$with_macosx_bundle_build_version" = xno; then
+  if test "x$with_macosx_bundle_build_version" = xyes; then
     AC_MSG_ERROR([--with-macosx-bundle-build-version must have a value])
   elif [ ! [[ $with_macosx_bundle_build_version =~ ^[0-9\.]*$ ]] ]; then
     AC_MSG_ERROR([--with-macosx-bundle-build-version contains non numbers and periods: $with_macosx_bundle_build_version])
   elif test "x$with_macosx_bundle_build_version" != x; then
     MACOSX_BUNDLE_BUILD_VERSION="$with_macosx_bundle_build_version"
   else
-    if test "x$VERSION_BUILD" != x; then
-      MACOSX_BUNDLE_BUILD_VERSION="$VERSION_BUILD"
-    else
-      MACOSX_BUNDLE_BUILD_VERSION=0
-    fi
-
+    MACOSX_BUNDLE_BUILD_VERSION="$VERSION_BUILD"
     # If VERSION_OPT consists of only numbers and periods, add it.
     if [ [[ $VERSION_OPT =~ ^[0-9\.]+$ ]] ]; then
       MACOSX_BUNDLE_BUILD_VERSION="$MACOSX_BUNDLE_BUILD_VERSION.$VERSION_OPT"

make/autoconf/jvm-features.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -45,7 +45,7 @@ m4_define(jvm_features_valid, m4_normalize( \
     ifdef([custom_jvm_features_valid], custom_jvm_features_valid) \
     \
     cds compiler1 compiler2 dtrace epsilongc g1gc jfr jni-check \
-    jvmci jvmti link-time-opt management minimal opt-size parallelgc \
+    jvmci jvmti link-time-opt management minimal nmt opt-size parallelgc \
     serialgc services shenandoahgc static-build vm-structs zero zgc \
 ))
 
@@ -68,6 +68,7 @@ m4_define(jvm_feature_desc_jvmti, [enable Java Virtual Machine Tool Interface (J
 m4_define(jvm_feature_desc_link_time_opt, [enable link time optimization])
 m4_define(jvm_feature_desc_management, [enable java.lang.management API support])
 m4_define(jvm_feature_desc_minimal, [support building variant 'minimal'])
+m4_define(jvm_feature_desc_nmt, [include native memory tracking (NMT)])
 m4_define(jvm_feature_desc_opt_size, [optimize the JVM library for size])
 m4_define(jvm_feature_desc_parallelgc, [include the parallel garbage collector])
 m4_define(jvm_feature_desc_serialgc, [include the serial garbage collector])
@@ -264,6 +265,22 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_DTRACE],
   ])
 ])
 
+###############################################################################
+# Check if the feature 'jfr' is available on this platform.
+#
+AC_DEFUN_ONCE([JVM_FEATURES_CHECK_JFR],
+[
+  JVM_FEATURES_CHECK_AVAILABILITY(jfr, [
+    AC_MSG_CHECKING([if platform is supported by JFR])
+    if test "x$OPENJDK_TARGET_OS" = xaix; then
+      AC_MSG_RESULT([no, $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU])
+      AVAILABLE=false
+    else
+      AC_MSG_RESULT([yes])
+    fi
+  ])
+])
+
 ###############################################################################
 # Check if the feature 'jvmci' is available on this platform.
 #
@@ -290,9 +307,7 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_SHENANDOAHGC],
   JVM_FEATURES_CHECK_AVAILABILITY(shenandoahgc, [
     AC_MSG_CHECKING([if platform is supported by Shenandoah])
     if test "x$OPENJDK_TARGET_CPU_ARCH" = "xx86" || \
-        test "x$OPENJDK_TARGET_CPU" = "xaarch64" || \
-        test "x$OPENJDK_TARGET_CPU" = "xppc64le" || \
-        test "x$OPENJDK_TARGET_CPU" = "xriscv64"; then
+        test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
       AC_MSG_RESULT([yes])
     else
       AC_MSG_RESULT([no, $OPENJDK_TARGET_CPU])
@@ -342,14 +357,6 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_ZGC],
         AC_MSG_RESULT([no, $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU])
         AVAILABLE=false
       fi
-    elif test "x$OPENJDK_TARGET_CPU" = "xppc64le" || \
-        test "x$OPENJDK_TARGET_CPU" = "xriscv64"; then
-      if test "x$OPENJDK_TARGET_OS" = "xlinux"; then
-        AC_MSG_RESULT([yes])
-      else
-        AC_MSG_RESULT([no, $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU])
-        AVAILABLE=false
-      fi
     else
       AC_MSG_RESULT([no, $OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU])
       AVAILABLE=false
@@ -385,11 +392,18 @@ AC_DEFUN_ONCE([JVM_FEATURES_PREPARE_PLATFORM],
 
   JVM_FEATURES_CHECK_CDS
   JVM_FEATURES_CHECK_DTRACE
+  JVM_FEATURES_CHECK_JFR
   JVM_FEATURES_CHECK_JVMCI
   JVM_FEATURES_CHECK_SHENANDOAHGC
   JVM_FEATURES_CHECK_STATIC_BUILD
   JVM_FEATURES_CHECK_ZGC
 
+  # Filter out features by default for all variants on certain platforms.
+  # Make sure to just add to JVM_FEATURES_PLATFORM_FILTER, since it could
+  # have a value already from custom extensions.
+  if test "x$OPENJDK_TARGET_OS" = xaix; then
+    JVM_FEATURES_PLATFORM_FILTER="$JVM_FEATURES_PLATFORM_FILTER jfr"
+  fi
 ])
 
 ###############################################################################
@@ -421,7 +435,7 @@ AC_DEFUN([JVM_FEATURES_PREPARE_VARIANT],
     JVM_FEATURES_VARIANT_FILTER="compiler2 jvmci link-time-opt opt-size"
   elif test "x$variant" = "xminimal"; then
     JVM_FEATURES_VARIANT_FILTER="cds compiler2 dtrace epsilongc g1gc \
-        jfr jni-check jvmci jvmti management parallelgc services \
+        jfr jni-check jvmci jvmti management nmt parallelgc services \
         shenandoahgc vm-structs zgc"
     if test "x$OPENJDK_TARGET_CPU" = xarm ; then
       JVM_FEATURES_VARIANT_FILTER="$JVM_FEATURES_VARIANT_FILTER opt-size"
@@ -516,6 +530,10 @@ AC_DEFUN([JVM_FEATURES_VERIFY],
     AC_MSG_ERROR([Specified JVM feature 'jvmti' requires feature 'services' for variant '$variant'])
   fi
 
+  if JVM_FEATURES_IS_ACTIVE(management) && ! JVM_FEATURES_IS_ACTIVE(nmt); then
+    AC_MSG_ERROR([Specified JVM feature 'management' requires feature 'nmt' for variant '$variant'])
+  fi
+
   # For backwards compatibility, disable a feature "globally" if one variant
   # is missing the feature.
   if ! JVM_FEATURES_IS_ACTIVE(cds); then

make/autoconf/lib-bundled.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2019, 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
@@ -166,9 +166,7 @@ AC_DEFUN_ONCE([LIB_SETUP_ZLIB],
 
   DEFAULT_ZLIB=system
   if test "x$OPENJDK_TARGET_OS" = xwindows -o "x$OPENJDK_TARGET_OS" = xaix; then
-    # On windows and aix default is bundled
-    DEFAULT_ZLIB=bundled
-  elif test "x$OPENJDK_TARGET_OS" = xmacosx -a "x$OPENJDK_TARGET_CPU" = xaarch64; then
+    # On windows and aix default is bundled, on others default is system
     DEFAULT_ZLIB=bundled
   fi
 
@@ -219,9 +217,6 @@ AC_DEFUN_ONCE([LIB_SETUP_ZLIB],
   LIBZ_LIBS=""
   if test "x$USE_EXTERNAL_LIBZ" = "xfalse"; then
     LIBZ_CFLAGS="$LIBZ_CFLAGS -I$TOPDIR/src/java.base/share/native/libzip/zlib"
-    if test "x$OPENJDK_TARGET_OS" = xmacosx; then
-        LIBZ_CFLAGS="$LIBZ_CFLAGS -DHAVE_UNISTD_H"
-    fi
   else
     LIBZ_LIBS="-lz"
   fi

make/autoconf/lib-ffi.m4

@@ -149,7 +149,7 @@ AC_DEFUN_ONCE([LIB_SETUP_LIBFFI],
           else
             AC_MSG_ERROR([Could not locate libffi.so.? for bundling])
           fi
-        elif test "x${OPENJDK_TARGET_CPU}" = "xx86_64" || test "x${OPENJDK_TARGET_CPU}" = "xaarch64"; then
+        elif test "x${OPENJDK_TARGET_CPU}" = "xx86_64"; then
           if test -e ${SYSROOT}/usr/lib64/libffi.so.? ; then
             LIBFFI_LIB_FILE="${SYSROOT}/usr/lib64/libffi.so.?"
           elif test -e ${SYSROOT}/usr/lib/x86_64-linux-gnu/libffi.so.? ; then

make/autoconf/lib-hsdis.m4

@@ -1,336 +0,0 @@
-#
-# Copyright (c) 2021, 2022, 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.
-#
-
-################################################################################
-#
-# Helper function to setup hsdis using Capstone
-#
-AC_DEFUN([LIB_SETUP_HSDIS_CAPSTONE],
-[
-  AC_ARG_WITH(capstone, [AS_HELP_STRING([--with-capstone],
-      [where to find the Capstone files needed for hsdis/capstone])])
-
-  if test "x$with_capstone" != x; then
-    AC_MSG_CHECKING([for capstone])
-    CAPSTONE="$with_capstone"
-    AC_MSG_RESULT([$CAPSTONE])
-
-    HSDIS_CFLAGS="-I${CAPSTONE}/include/capstone"
-    if test "x$OPENJDK_TARGET_OS" != xwindows; then
-      HSDIS_LDFLAGS="-L${CAPSTONE}/lib"
-      HSDIS_LIBS="-lcapstone"
-    else
-      HSDIS_LDFLAGS="-nodefaultlib:libcmt.lib"
-      HSDIS_LIBS="${CAPSTONE}/capstone.lib"
-    fi
-  else
-    if test "x$OPENJDK_TARGET_OS" = xwindows; then
-      # There is no way to auto-detect capstone on Windowos
-      AC_MSG_NOTICE([You must specify capstone location using --with-capstone=<path>])
-      AC_MSG_ERROR([Cannot continue])
-    fi
-
-    PKG_CHECK_MODULES(CAPSTONE, capstone, [CAPSTONE_FOUND=yes], [CAPSTONE_FOUND=no])
-    if test "x$CAPSTONE_FOUND" = xyes; then
-      HSDIS_CFLAGS="$CAPSTONE_CFLAGS"
-      HSDIS_LDFLAGS="$CAPSTONE_LDFLAGS"
-      HSDIS_LIBS="$CAPSTONE_LIBS"
-    else
-      HELP_MSG_MISSING_DEPENDENCY([capstone])
-      AC_MSG_NOTICE([Cannot locate capstone which is needed for hsdis/capstone. Try using --with-capstone=<path>. $HELP_MSG])
-      AC_MSG_ERROR([Cannot continue])
-    fi
-  fi
-])
-
-################################################################################
-#
-# Helper function to setup hsdis using LLVM
-#
-AC_DEFUN([LIB_SETUP_HSDIS_LLVM],
-[
-  AC_ARG_WITH([llvm], [AS_HELP_STRING([--with-llvm],
-      [where to find the LLVM files needed for hsdis/llvm])])
-
-  if test "x$with_llvm" != x; then
-    LLVM_DIR="$with_llvm"
-  fi
-
-  if test "x$OPENJDK_TARGET_OS" != xwindows; then
-    if test "x$LLVM_DIR" = x; then
-      # Macs with homebrew can have llvm in different places
-      UTIL_LOOKUP_PROGS(LLVM_CONFIG, llvm-config, [$PATH:/usr/local/opt/llvm/bin:/opt/homebrew/opt/llvm/bin])
-      if test "x$LLVM_CONFIG" = x; then
-        AC_MSG_NOTICE([Cannot locate llvm-config which is needed for hsdis/llvm. Try using --with-llvm=<LLVM home>.])
-        AC_MSG_ERROR([Cannot continue])
-      fi
-    else
-      UTIL_LOOKUP_PROGS(LLVM_CONFIG, llvm-config, [$LLVM_DIR/bin])
-      if test "x$LLVM_CONFIG" = x; then
-        AC_MSG_NOTICE([Cannot locate llvm-config in $LLVM_DIR. Check your --with-llvm argument.])
-        AC_MSG_ERROR([Cannot continue])
-      fi
-    fi
-
-    # We need the LLVM flags and libs, and llvm-config provides them for us.
-    HSDIS_CFLAGS=`$LLVM_CONFIG --cflags`
-    HSDIS_LDFLAGS=`$LLVM_CONFIG --ldflags`
-    HSDIS_LIBS=`$LLVM_CONFIG --libs $OPENJDK_TARGET_CPU_ARCH ${OPENJDK_TARGET_CPU_ARCH}disassembler`
-  else
-    if test "x$LLVM_DIR" = x; then
-      AC_MSG_NOTICE([--with-llvm is needed on Windows to point out the LLVM home])
-      AC_MSG_ERROR([Cannot continue])
-    fi
-
-    # Official Windows installation of LLVM do not ship llvm-config, and self-built llvm-config
-    # produced unusable output, so just ignore it on Windows.
-    if ! test -e $LLVM_DIR/include/llvm-c/lto.h; then
-      AC_MSG_NOTICE([$LLVM_DIR does not seem like a valid LLVM home; include dir is missing])
-      AC_MSG_ERROR([Cannot continue])
-    fi
-    if ! test -e $LLVM_DIR/include/llvm-c/Disassembler.h; then
-      AC_MSG_NOTICE([$LLVM_DIR does not point to a complete LLVM installation. ])
-      AC_MSG_NOTICE([The official LLVM distribution is missing crucical files; you need to build LLVM yourself or get all include files elsewhere])
-      AC_MSG_ERROR([Cannot continue])
-    fi
-    if ! test -e $LLVM_DIR/lib/llvm-c.lib; then
-      AC_MSG_NOTICE([$LLVM_DIR does not seem like a valid LLVM home; lib dir is missing])
-      AC_MSG_ERROR([Cannot continue])
-    fi
-    HSDIS_CFLAGS="-I$LLVM_DIR/include"
-    HSDIS_LDFLAGS="-libpath:$LLVM_DIR/lib"
-    HSDIS_LIBS="llvm-c.lib"
-  fi
-])
-
-################################################################################
-#
-# Helper function to build binutils from source.
-#
-AC_DEFUN([LIB_BUILD_BINUTILS],
-[
-  BINUTILS_SRC="$with_binutils_src"
-  UTIL_FIXUP_PATH(BINUTILS_SRC)
-
-  if ! test -d $BINUTILS_SRC; then
-    AC_MSG_ERROR([--with-binutils-src is not pointing to a directory])
-  fi
-  if ! test -x $BINUTILS_SRC/configure; then
-    AC_MSG_ERROR([--with-binutils-src does not look like a binutils source directory])
-  fi
-
-  if test -e $BINUTILS_SRC/bfd/libbfd.a && \
-      test -e $BINUTILS_SRC/opcodes/libopcodes.a && \
-      test -e $BINUTILS_SRC/libiberty/libiberty.a && \
-      test -e $BINUTILS_SRC/zlib/libz.a; then
-    AC_MSG_NOTICE([Found binutils binaries in binutils source directory -- not building])
-  else
-    # On Windows, we cannot build with the normal Microsoft CL, but must instead use
-    # a separate mingw toolchain.
-    if test "x$OPENJDK_BUILD_OS" = xwindows; then
-      if test "x$OPENJDK_TARGET_CPU" = "xx86"; then
-        target_base="i686-w64-mingw32"
-      else
-        target_base="$OPENJDK_TARGET_CPU-w64-mingw32"
-      fi
-      binutils_cc="$target_base-gcc"
-      binutils_target="--host=$target_base --target=$target_base"
-      # Somehow the uint typedef is not included when building with mingw
-      binutils_cflags="-Duint=unsigned"
-      compiler_version=`$binutils_cc --version 2>&1`
-      if ! [ [[ "$compiler_version" =~ GCC ]] ]; then
-        AC_MSG_NOTICE([Could not find correct mingw compiler $binutils_cc.])
-        HELP_MSG_MISSING_DEPENDENCY([$binutils_cc])
-        AC_MSG_ERROR([Cannot continue. $HELP_MSG])
-      else
-        AC_MSG_NOTICE([Using compiler $binutils_cc with version $compiler_version])
-      fi
-    elif test "x$OPENJDK_BUILD_OS" = xmacosx; then
-      if test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
-        binutils_target="--enable-targets=aarch64-darwin"
-      else
-        binutils_target=""
-      fi
-    else
-      binutils_cc="$CC $SYSROOT_CFLAGS"
-      binutils_target=""
-    fi
-    binutils_cflags="$binutils_cflags $MACHINE_FLAG $JVM_PICFLAG $C_O_FLAG_NORM"
-
-    AC_MSG_NOTICE([Running binutils configure])
-    AC_MSG_NOTICE([configure command line: ./configure --disable-nls CFLAGS="$binutils_cflags" CC="$binutils_cc" $binutils_target])
-    saved_dir=`pwd`
-    cd "$BINUTILS_SRC"
-    ./configure --disable-nls CFLAGS="$binutils_cflags" CC="$binutils_cc" $binutils_target
-    if test $? -ne 0 || ! test -e $BINUTILS_SRC/Makefile; then
-      AC_MSG_NOTICE([Automatic building of binutils failed on configure. Try building it manually])
-      AC_MSG_ERROR([Cannot continue])
-    fi
-    AC_MSG_NOTICE([Running binutils make])
-    $MAKE all-opcodes
-    if test $? -ne 0; then
-      AC_MSG_NOTICE([Automatic building of binutils failed on make. Try building it manually])
-      AC_MSG_ERROR([Cannot continue])
-    fi
-    cd $saved_dir
-    AC_MSG_NOTICE([Building of binutils done])
-  fi
-
-  BINUTILS_DIR="$BINUTILS_SRC"
-])
-
-################################################################################
-#
-# Helper function to setup hsdis using binutils
-#
-AC_DEFUN([LIB_SETUP_HSDIS_BINUTILS],
-[
-  AC_ARG_WITH([binutils], [AS_HELP_STRING([--with-binutils],
-      [where to find the binutils files needed for hsdis/binutils])])
-
-  AC_ARG_WITH([binutils-src], [AS_HELP_STRING([--with-binutils-src],
-      [where to find the binutils source for building])])
-
-  # We need the binutils static libs and includes.
-  if test "x$with_binutils_src" != x; then
-    # Try building the source first. If it succeeds, it sets $BINUTILS_DIR.
-    LIB_BUILD_BINUTILS
-  fi
-
-  if test "x$with_binutils" != x; then
-    BINUTILS_DIR="$with_binutils"
-  fi
-
-  binutils_system_error=""
-  HSDIS_LIBS=""
-  if test "x$BINUTILS_DIR" = xsystem; then
-    AC_CHECK_LIB(bfd, bfd_openr, [ HSDIS_LIBS="-lbfd" ], [ binutils_system_error="libbfd not found" ])
-    AC_CHECK_LIB(opcodes, disassembler, [ HSDIS_LIBS="$HSDIS_LIBS -lopcodes" ], [ binutils_system_error="libopcodes not found" ])
-    AC_CHECK_LIB(iberty, xmalloc, [ HSDIS_LIBS="$HSDIS_LIBS -liberty" ], [ binutils_system_error="libiberty not found" ])
-    AC_CHECK_LIB(z, deflate, [ HSDIS_LIBS="$HSDIS_LIBS -lz" ], [ binutils_system_error="libz not found" ])
-    HSDIS_CFLAGS="-DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB"
-  elif test "x$BINUTILS_DIR" != x; then
-    if test -e $BINUTILS_DIR/bfd/libbfd.a && \
-        test -e $BINUTILS_DIR/opcodes/libopcodes.a && \
-        test -e $BINUTILS_DIR/libiberty/libiberty.a; then
-      HSDIS_CFLAGS="-I$BINUTILS_DIR/include -I$BINUTILS_DIR/bfd -DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB"
-      HSDIS_LDFLAGS=""
-      HSDIS_LIBS="$BINUTILS_DIR/bfd/libbfd.a $BINUTILS_DIR/opcodes/libopcodes.a $BINUTILS_DIR/libiberty/libiberty.a $BINUTILS_DIR/zlib/libz.a"
-    fi
-  fi
-
-  AC_MSG_CHECKING([for binutils to use with hsdis])
-  case "x$BINUTILS_DIR" in
-    xsystem)
-      if test "x$OPENJDK_TARGET_OS" != xlinux; then
-        AC_MSG_RESULT([invalid])
-        AC_MSG_ERROR([binutils on system is supported for Linux only])
-      elif test "x$binutils_system_error" = x; then
-        AC_MSG_RESULT([system])
-        HSDIS_CFLAGS="$HSDIS_CFLAGS -DSYSTEM_BINUTILS"
-      else
-        AC_MSG_RESULT([invalid])
-        AC_MSG_ERROR([$binutils_system_error])
-      fi
-      ;;
-    x)
-      AC_MSG_RESULT([missing])
-      AC_MSG_NOTICE([--with-hsdis=binutils requires specifying a binutils installation.])
-      AC_MSG_NOTICE([Download binutils from https://www.gnu.org/software/binutils and unpack it,])
-      AC_MSG_NOTICE([and point --with-binutils-src to the resulting directory, or use])
-      AC_MSG_NOTICE([--with-binutils to point to a pre-built binutils installation.])
-      AC_MSG_ERROR([Cannot continue])
-      ;;
-    *)
-      if test "x$HSDIS_LIBS" != x; then
-        AC_MSG_RESULT([$BINUTILS_DIR])
-      else
-        AC_MSG_RESULT([invalid])
-        AC_MSG_ERROR([$BINUTILS_DIR does not contain a proper binutils installation])
-      fi
-      ;;
-  esac
-])
-
-################################################################################
-#
-# Determine if hsdis should be built, and if so, with which backend.
-#
-AC_DEFUN_ONCE([LIB_SETUP_HSDIS],
-[
-  AC_ARG_WITH([hsdis], [AS_HELP_STRING([--with-hsdis],
-      [what hsdis backend to use ('none', 'capstone', 'llvm', 'binutils') @<:@none@:>@])])
-
-  UTIL_ARG_ENABLE(NAME: hsdis-bundling, DEFAULT: false,
-    RESULT: ENABLE_HSDIS_BUNDLING,
-    DESC: [enable bundling of hsdis to allow HotSpot disassembly out-of-the-box])
-
-  AC_MSG_CHECKING([what hsdis backend to use])
-
-  if test "x$with_hsdis" = xyes; then
-    AC_MSG_ERROR([--with-hsdis must have a value])
-  elif test "x$with_hsdis" = xnone || test "x$with_hsdis" = xno || test "x$with_hsdis" = x; then
-    HSDIS_BACKEND=none
-    AC_MSG_RESULT(['none', hsdis will not be built])
-  elif test "x$with_hsdis" = xcapstone; then
-    HSDIS_BACKEND=capstone
-    AC_MSG_RESULT(['capstone'])
-
-    LIB_SETUP_HSDIS_CAPSTONE
-  elif test "x$with_hsdis" = xllvm; then
-    HSDIS_BACKEND=llvm
-    AC_MSG_RESULT(['llvm'])
-
-    LIB_SETUP_HSDIS_LLVM
-  elif test "x$with_hsdis" = xbinutils; then
-    HSDIS_BACKEND=binutils
-    AC_MSG_RESULT(['binutils'])
-
-    LIB_SETUP_HSDIS_BINUTILS
-  else
-    AC_MSG_RESULT([invalid])
-    AC_MSG_ERROR([Incorrect hsdis backend "$with_hsdis"])
-  fi
-
-  AC_SUBST(HSDIS_BACKEND)
-  AC_SUBST(HSDIS_CFLAGS)
-  AC_SUBST(HSDIS_LDFLAGS)
-  AC_SUBST(HSDIS_LIBS)
-
-  AC_MSG_CHECKING([if hsdis should be bundled])
-  if test "x$ENABLE_HSDIS_BUNDLING" = "xtrue"; then
-    if test "x$HSDIS_BACKEND" = xnone; then
-      AC_MSG_RESULT([no, backend missing])
-      AC_MSG_ERROR([hsdis-bundling requires a hsdis backend. Please set --with-hsdis=<backend>]);
-    fi
-    AC_MSG_RESULT([yes])
-    if test "x$HSDIS_BACKEND" = xbinutils; then
-      AC_MSG_WARN([The resulting build might not be redistributable. Seek legal advice before distributing.])
-    fi
-  else
-    AC_MSG_RESULT([no])
-  fi
-  AC_SUBST(ENABLE_HSDIS_BUNDLING)
-])

make/autoconf/libraries.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -28,12 +28,10 @@ m4_include([lib-alsa.m4])
 m4_include([lib-bundled.m4])
 m4_include([lib-cups.m4])
 m4_include([lib-ffi.m4])
-m4_include([lib-fontconfig.m4])
 m4_include([lib-freetype.m4])
-m4_include([lib-hsdis.m4])
 m4_include([lib-std.m4])
 m4_include([lib-x11.m4])
-
+m4_include([lib-fontconfig.m4])
 m4_include([lib-tests.m4])
 
 ################################################################################
@@ -95,17 +93,14 @@ AC_DEFUN_ONCE([LIB_DETERMINE_DEPENDENCIES],
 AC_DEFUN_ONCE([LIB_SETUP_LIBRARIES],
 [
   LIB_SETUP_STD_LIBS
-
-  LIB_SETUP_ALSA
-  LIB_SETUP_BUNDLED_LIBS
+  LIB_SETUP_X11
   LIB_SETUP_CUPS
   LIB_SETUP_FONTCONFIG
   LIB_SETUP_FREETYPE
-  LIB_SETUP_HSDIS
+  LIB_SETUP_ALSA
   LIB_SETUP_LIBFFI
+  LIB_SETUP_BUNDLED_LIBS
   LIB_SETUP_MISC_LIBS
-  LIB_SETUP_X11
-
   LIB_TESTS_SETUP_GTEST
 
   BASIC_JDKLIB_LIBS=""
@@ -144,18 +139,11 @@ AC_DEFUN_ONCE([LIB_SETUP_LIBRARIES],
          test "x$OPENJDK_TARGET_CPU" = xmips ||
          test "x$OPENJDK_TARGET_CPU" = xmipsel ||
          test "x$OPENJDK_TARGET_CPU" = xppc ||
-         test "x$OPENJDK_TARGET_CPU" = xsh ||
-         test "x$OPENJDK_TARGET_CPU" = xriscv32); then
+         test "x$OPENJDK_TARGET_CPU" = xsh); then
       BASIC_JVM_LIBS="$BASIC_JVM_LIBS -latomic"
     fi
   fi
 
-  # Because RISC-V only has word-sized atomics, it requires libatomic where
-  # other common architectures do not.  So link libatomic by default.
-  if test "x$OPENJDK_TARGET_OS" = xlinux && test "x$OPENJDK_TARGET_CPU" = xriscv64; then
-    BASIC_JVM_LIBS="$BASIC_JVM_LIBS -latomic"
-  fi
-
   # perfstat lib
   if test "x$OPENJDK_TARGET_OS" = xaix; then
     BASIC_JVM_LIBS="$BASIC_JVM_LIBS -lperfstat"

make/autoconf/platform.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -126,12 +126,6 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_CPU],
       VAR_CPU_BITS=64
       VAR_CPU_ENDIAN=little
       ;;
-    riscv32)
-      VAR_CPU=riscv32
-      VAR_CPU_ARCH=riscv
-      VAR_CPU_BITS=32
-      VAR_CPU_ENDIAN=little
-      ;;
     riscv64)
       VAR_CPU=riscv64
       VAR_CPU_ARCH=riscv
@@ -567,10 +561,6 @@ AC_DEFUN([PLATFORM_SETUP_LEGACY_VARS_HELPER],
     HOTSPOT_$1_CPU_DEFINE=PPC64
   elif test "x$OPENJDK_$1_CPU" = xppc64le; then
     HOTSPOT_$1_CPU_DEFINE=PPC64
-  elif test "x$OPENJDK_$1_CPU" = xriscv32; then
-    HOTSPOT_$1_CPU_DEFINE=RISCV32
-  elif test "x$OPENJDK_$1_CPU" = xriscv64; then
-    HOTSPOT_$1_CPU_DEFINE=RISCV64
 
   # The cpu defines below are for zero, we don't support them directly.
   elif test "x$OPENJDK_$1_CPU" = xsparc; then
@@ -581,6 +571,8 @@ AC_DEFUN([PLATFORM_SETUP_LEGACY_VARS_HELPER],
     HOTSPOT_$1_CPU_DEFINE=S390
   elif test "x$OPENJDK_$1_CPU" = xs390x; then
     HOTSPOT_$1_CPU_DEFINE=S390
+  elif test "x$OPENJDK_$1_CPU" = xriscv64; then
+    HOTSPOT_$1_CPU_DEFINE=RISCV
   elif test "x$OPENJDK_$1_CPU" != x; then
     HOTSPOT_$1_CPU_DEFINE=$(echo $OPENJDK_$1_CPU | tr a-z A-Z)
   fi

make/autoconf/spec.gmk.in

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -38,7 +38,7 @@ CONFIGURE_START_DIR:=@CONFIGURE_START_DIR@
 # A self-referential reference to this file.
 SPEC:=@SPEC@
 
-# Path to autoconf if overridden by the user, to be used by "make reconfigure"
+# Path to autoconf if overriden by the user, to be used by "make reconfigure"
 AUTOCONF := @AUTOCONF@
 
 # SPACE and COMMA are defined in MakeBase.gmk, but they are also used in
@@ -130,13 +130,6 @@ RELEASE_FILE_LIBC:=@RELEASE_FILE_LIBC@
 
 SOURCE_DATE := @SOURCE_DATE@
 ENABLE_REPRODUCIBLE_BUILD := @ENABLE_REPRODUCIBLE_BUILD@
-ISO_8601_FORMAT_STRING := @ISO_8601_FORMAT_STRING@
-
-ifneq ($(SOURCE_DATE), updated)
-  # For "updated" source date value, these are set in InitSupport.gmk
-  export SOURCE_DATE_EPOCH := $(SOURCE_DATE)
-  SOURCE_DATE_ISO_8601 := @SOURCE_DATE_ISO_8601@
-endif
 
 LIBM:=@LIBM@
 LIBDL:=@LIBDL@
@@ -148,7 +141,7 @@ ifneq ($(findstring windows.wsl, @OPENJDK_BUILD_OS_ENV@), )
   # Tell WSL to convert PATH between linux and windows
   export WSLENV := PATH/l
 else ifeq (@OPENJDK_BUILD_OS_ENV@, windows.msys2)
-  # Prohibit msys2 from attempting any path wrangling
+  # Prohibit msys2 from attemping any path wrangling
   export MSYS2_ARG_CONV_EXCL := "*"
 endif
 
@@ -246,7 +239,7 @@ VERSION_DOCS_API_SINCE := @VERSION_DOCS_API_SINCE@
 JDK_SOURCE_TARGET_VERSION := @JDK_SOURCE_TARGET_VERSION@
 
 # Convenience CFLAGS settings for passing version information into native programs.
-VERSION_CFLAGS = \
+VERSION_CFLAGS := \
     -DVERSION_FEATURE=$(VERSION_FEATURE) \
     -DVERSION_INTERIM=$(VERSION_INTERIM) \
     -DVERSION_UPDATE=$(VERSION_UPDATE) \
@@ -366,12 +359,6 @@ ENABLE_COMPATIBLE_CDS_ALIGNMENT := @ENABLE_COMPATIBLE_CDS_ALIGNMENT@
 
 ALLOW_ABSOLUTE_PATHS_IN_OUTPUT := @ALLOW_ABSOLUTE_PATHS_IN_OUTPUT@
 
-HSDIS_BACKEND := @HSDIS_BACKEND@
-ENABLE_HSDIS_BUNDLING := @ENABLE_HSDIS_BUNDLING@
-HSDIS_CFLAGS := @HSDIS_CFLAGS@
-HSDIS_LDFLAGS := @HSDIS_LDFLAGS@
-HSDIS_LIBS := @HSDIS_LIBS@
-
 # The boot jdk to use. This is overridden in bootcycle-spec.gmk. Make sure to keep
 # it in sync.
 BOOT_JDK:=@BOOT_JDK@
@@ -380,9 +367,6 @@ BUILD_JDK:=@BUILD_JDK@
 CREATE_BUILDJDK:=@CREATE_BUILDJDK@
 EXTERNAL_BUILDJDK:=@EXTERNAL_BUILDJDK@
 
-# Whether the boot jdk jar supports --date=TIMESTAMP
-BOOT_JDK_JAR_SUPPORTS_DATE:=@BOOT_JDK_JAR_SUPPORTS_DATE@
-
 # When compiling Java source to be run by the boot jdk
 # use these extra flags, eg -source 6 -target 6
 BOOT_JDK_SOURCETARGET:=@BOOT_JDK_SOURCETARGET@
@@ -415,7 +399,6 @@ LIBFFI_CFLAGS:=@LIBFFI_CFLAGS@
 ENABLE_LIBFFI_BUNDLING:=@ENABLE_LIBFFI_BUNDLING@
 LIBFFI_LIB_FILE:=@LIBFFI_LIB_FILE@
 FILE_MACRO_CFLAGS := @FILE_MACRO_CFLAGS@
-BRANCH_PROTECTION_CFLAGS := @BRANCH_PROTECTION_CFLAGS@
 
 STATIC_LIBS_CFLAGS := @STATIC_LIBS_CFLAGS@
 
@@ -429,8 +412,6 @@ GTEST_FRAMEWORK_SRC := @GTEST_FRAMEWORK_SRC@
 
 # Source file for cacerts
 CACERTS_FILE=@CACERTS_FILE@
-# Source folder for user provided cacerts PEM files
-CACERTS_SRC=@CACERTS_SRC@
 
 # Enable unlimited crypto policy
 UNLIMITED_CRYPTO=@UNLIMITED_CRYPTO@
@@ -600,6 +581,7 @@ AR := @AR@
 ARFLAGS:=@ARFLAGS@
 
 NM:=@NM@
+GNM:=@GNM@
 STRIP:=@STRIP@
 OBJDUMP:=@OBJDUMP@
 CXXFILT:=@CXXFILT@
@@ -632,7 +614,7 @@ SET_SHARED_LIBRARY_NAME=@SET_SHARED_LIBRARY_NAME@
 
 SHARED_LIBRARY_FLAGS=@SHARED_LIBRARY_FLAGS@
 
-# Set origin using the linker, ie use the relative path to the dependent library to find the dependencies.
+# Set origin using the linker, ie use the relative path to the dependent library to find the dependees.
 # (Note absence of := assignment, because we do not want to evaluate the macro body here)
 SET_SHARED_LIBRARY_ORIGIN=@SET_SHARED_LIBRARY_ORIGIN@
 SET_EXECUTABLE_ORIGIN=@SET_EXECUTABLE_ORIGIN@
@@ -728,7 +710,6 @@ CODESIGN:=@CODESIGN@
 CP:=@CP@
 CUT:=@CUT@
 DATE:=@DATE@
-IS_GNU_DATE:=@IS_GNU_DATE@
 DIFF:=@DIFF@
 DIRNAME:=@DIRNAME@
 DSYMUTIL:=@DSYMUTIL@
@@ -947,12 +928,7 @@ JDK_MACOSX_CONTENTS_DIR=$(JDK_MACOSX_BUNDLE_DIR)/$(JDK_MACOSX_CONTENTS_SUBDIR)
 JRE_MACOSX_CONTENTS_DIR=$(JRE_MACOSX_BUNDLE_DIR)/$(JRE_MACOSX_CONTENTS_SUBDIR)
 
 # Bundle names
-ifneq ($(VERSION_BUILD), )
-  BASE_NAME := $(VERSION_SHORT)+$(VERSION_BUILD)_$(OPENJDK_TARGET_BUNDLE_PLATFORM)
-else
-  BASE_NAME := $(VERSION_SHORT)_$(OPENJDK_TARGET_BUNDLE_PLATFORM)
-endif
-
+BASE_NAME := $(VERSION_SHORT)+$(VERSION_BUILD)_$(OPENJDK_TARGET_BUNDLE_PLATFORM)
 ifeq ($(DEBUG_LEVEL), fastdebug)
   DEBUG_PART := -debug
 else ifneq ($(DEBUG_LEVEL), release)

make/autoconf/toolchain.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -39,7 +39,7 @@ VALID_TOOLCHAINS_all="gcc clang xlc microsoft"
 
 # These toolchains are valid on different platforms
 VALID_TOOLCHAINS_linux="gcc clang"
-VALID_TOOLCHAINS_macosx="clang"
+VALID_TOOLCHAINS_macosx="gcc clang"
 VALID_TOOLCHAINS_aix="xlc"
 VALID_TOOLCHAINS_windows="microsoft"
 
@@ -51,7 +51,7 @@ TOOLCHAIN_DESCRIPTION_xlc="IBM XL C/C++"
 
 # Minimum supported versions, empty means unspecified
 TOOLCHAIN_MINIMUM_VERSION_clang="3.5"
-TOOLCHAIN_MINIMUM_VERSION_gcc="6.0"
+TOOLCHAIN_MINIMUM_VERSION_gcc="5.0"
 TOOLCHAIN_MINIMUM_VERSION_microsoft="19.10.0.0" # VS2017
 TOOLCHAIN_MINIMUM_VERSION_xlc=""
 
@@ -234,7 +234,7 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE],
   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
     if test -n "$XCODEBUILD"; then
       # On Mac OS X, default toolchain to clang after Xcode 5
-      XCODE_VERSION_OUTPUT=`"$XCODEBUILD" -version | $HEAD -n 1`
+      XCODE_VERSION_OUTPUT=`"$XCODEBUILD" -version 2>&1 | $HEAD -n 1`
       $ECHO "$XCODE_VERSION_OUTPUT" | $GREP "Xcode " > /dev/null
       if test $? -ne 0; then
         AC_MSG_NOTICE([xcodebuild output: $XCODE_VERSION_OUTPUT])
@@ -698,10 +698,10 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
     AS="$CC -c"
   else
     if test "x$OPENJDK_TARGET_CPU_BITS" = "x64"; then
-      # On 64 bit windows, the assembler is "ml64.exe"
+      # On 64 bit windows, the assember is "ml64.exe"
       UTIL_LOOKUP_TOOLCHAIN_PROGS(AS, ml64)
     else
-      # otherwise, the assembler is "ml.exe"
+      # otherwise, the assember is "ml.exe"
       UTIL_LOOKUP_TOOLCHAIN_PROGS(AS, ml)
     fi
   fi
@@ -772,6 +772,8 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_EXTRA],
     else
       UTIL_LOOKUP_TOOLCHAIN_PROGS(NM, nm)
     fi
+    GNM="$NM"
+    AC_SUBST(GNM)
   fi
 
   # objcopy is used for moving debug symbols to separate files when
@@ -881,13 +883,13 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
       UTIL_REQUIRE_PROGS(BUILD_CC, cl, [$VS_PATH])
       UTIL_REQUIRE_PROGS(BUILD_CXX, cl, [$VS_PATH])
 
-      # On windows, the assembler is "ml.exe". We currently don't need this so
+      # On windows, the assember is "ml.exe". We currently don't need this so
       # do not require.
       if test "x$OPENJDK_BUILD_CPU_BITS" = "x64"; then
-        # On 64 bit windows, the assembler is "ml64.exe"
+        # On 64 bit windows, the assember is "ml64.exe"
         UTIL_LOOKUP_PROGS(BUILD_AS, ml64, [$VS_PATH])
       else
-        # otherwise the assembler is "ml.exe"
+        # otherwise the assember is "ml.exe"
         UTIL_LOOKUP_PROGS(BUILD_AS, ml, [$VS_PATH])
       fi
 
@@ -901,8 +903,8 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
       BUILD_LDCXX="$BUILD_LD"
     else
       if test "x$OPENJDK_BUILD_OS" = xmacosx; then
-        UTIL_REQUIRE_PROGS(BUILD_CC, clang)
-        UTIL_REQUIRE_PROGS(BUILD_CXX, clang++)
+        UTIL_REQUIRE_PROGS(BUILD_CC, clang cc gcc)
+        UTIL_REQUIRE_PROGS(BUILD_CXX, clang++ CC g++)
       else
         UTIL_REQUIRE_PROGS(BUILD_CC, cc gcc)
         UTIL_REQUIRE_PROGS(BUILD_CXX, CC g++)

make/autoconf/toolchain_microsoft.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, 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
@@ -25,7 +25,7 @@
 
 ################################################################################
 # The order of these defines the priority by which we try to find them.
-VALID_VS_VERSIONS="2019 2017 2022"
+VALID_VS_VERSIONS="2019 2017"
 
 VS_DESCRIPTION_2017="Microsoft Visual Studio 2017"
 VS_VERSION_INTERNAL_2017=141
@@ -56,21 +56,6 @@ VS_SDK_PLATFORM_NAME_2019=
 VS_SUPPORTED_2019=true
 VS_TOOLSET_SUPPORTED_2019=true
 
-VS_DESCRIPTION_2022="Microsoft Visual Studio 2022"
-VS_VERSION_INTERNAL_2022=143
-VS_MSVCR_2022=vcruntime140.dll
-VS_VCRUNTIME_1_2022=vcruntime140_1.dll
-VS_MSVCP_2022=msvcp140.dll
-VS_ENVVAR_2022="VS170COMNTOOLS"
-VS_USE_UCRT_2022="true"
-VS_VS_INSTALLDIR_2022="Microsoft Visual Studio/2022"
-VS_EDITIONS_2022="BuildTools Community Professional Enterprise"
-VS_SDK_INSTALLDIR_2022=
-VS_VS_PLATFORM_NAME_2022="v143"
-VS_SDK_PLATFORM_NAME_2022=
-VS_SUPPORTED_2022=true
-VS_TOOLSET_SUPPORTED_2022=true
-
 ################################################################################
 
 AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],
@@ -103,7 +88,6 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],
             vc/auxiliary/build/vcvarsx86_amd64.bat vc/auxiliary/build/vcvars64.bat"
       elif test "x$TARGET_CPU" = xaarch64; then
         # for host x86-64, target aarch64
-        # aarch64 requires Visual Studio 16.8 or higher
         VCVARSFILES="vc/auxiliary/build/vcvarsamd64_arm64.bat \
             vc/auxiliary/build/vcvarsx86_arm64.bat"
       fi
@@ -355,7 +339,7 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_VISUAL_STUDIO_ENV],
   PATH="$OLDPATH"
 
   if test ! -s $VS_ENV_TMP_DIR/set-vs-env.sh; then
-    AC_MSG_NOTICE([Could not successfully extract the environment variables needed for the VS setup.])
+    AC_MSG_NOTICE([Could not succesfully extract the environment variables needed for the VS setup.])
     AC_MSG_NOTICE([Try setting --with-tools-dir to the VC/bin directory within the VS installation.])
     AC_MSG_NOTICE([To analyze the problem, see extract-vs-env.log and extract-vs-env.bat in])
     AC_MSG_NOTICE([$VS_ENV_TMP_DIR.])
@@ -481,7 +465,6 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_MSVC_DLL],
 AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
 [
   DLL_NAME="$1"
-  DLL_HELP="$2"
   MSVC_DLL=
 
   if test "x$OPENJDK_TARGET_CPU" = xx86; then
@@ -566,7 +549,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
   if test "x$MSVC_DLL" = x; then
     AC_MSG_CHECKING([for $DLL_NAME])
     AC_MSG_RESULT([no])
-    AC_MSG_ERROR([Could not find $DLL_NAME. Please specify using ${DLL_HELP}.])
+    AC_MSG_ERROR([Could not find $DLL_NAME. Please specify using --with-msvcr-dll.])
   fi
 ])
 
@@ -589,7 +572,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
     fi
     MSVCR_DLL="$MSVC_DLL"
   else
-    TOOLCHAIN_SETUP_MSVC_DLL([${MSVCR_NAME}], [--with-msvcr-dll])
+    TOOLCHAIN_SETUP_MSVC_DLL([${MSVCR_NAME}])
     MSVCR_DLL="$MSVC_DLL"
   fi
   AC_SUBST(MSVCR_DLL)
@@ -612,7 +595,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
       fi
       MSVCP_DLL="$MSVC_DLL"
     else
-      TOOLCHAIN_SETUP_MSVC_DLL([${MSVCP_NAME}], [--with-msvcp-dll])
+      TOOLCHAIN_SETUP_MSVC_DLL([${MSVCP_NAME}])
       MSVCP_DLL="$MSVC_DLL"
     fi
     AC_SUBST(MSVCP_DLL)
@@ -637,7 +620,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
       fi
       VCRUNTIME_1_DLL="$MSVC_DLL"
     else
-      TOOLCHAIN_SETUP_MSVC_DLL([${VCRUNTIME_1_NAME}], [--with-vcruntime-1-dll])
+      TOOLCHAIN_SETUP_MSVC_DLL([${VCRUNTIME_1_NAME}])
       VCRUNTIME_1_DLL="$MSVC_DLL"
     fi
   fi

make/autoconf/util.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, 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
@@ -230,25 +230,20 @@ AC_DEFUN([UTIL_GET_MATCHING_VALUES],
 # Converts an ISO-8601 date/time string to a unix epoch timestamp. If no
 # suitable conversion method was found, an empty string is returned.
 #
+# Sets the specified variable to the resulting list.
+#
 # $1: result variable name
 # $2: input date/time string
 AC_DEFUN([UTIL_GET_EPOCH_TIMESTAMP],
 [
-  if test "x$IS_GNU_DATE" = xyes; then
-    # GNU date
-    timestamp=$($DATE --utc --date=$2 +"%s" 2> /dev/null)
-  else
-    # BSD date
-    # ISO-8601 date&time in Zulu 'date'T'time'Z
-    timestamp=$($DATE -u -j -f "%FT%TZ" "$2" "+%s" 2> /dev/null)
+  timestamp=$($DATE --utc --date=$2 +"%s" 2> /dev/null)
+  if test "x$timestamp" = x; then
+    # GNU date format did not work, try BSD date options
+    timestamp=$($DATE -j -f "%F %T" "$2" "+%s" 2> /dev/null)
     if test "x$timestamp" = x; then
-      # BSD date cannot handle trailing milliseconds.
-      # Try again ignoring characters at end
-      timestamp=$($DATE -u -j -f "%Y-%m-%dT%H:%M:%S" "$2" "+%s" 2> /dev/null)
-    fi
-    if test "x$timestamp" = x; then
-      # Perhaps the time was missing.
-      timestamp=$($DATE -u -j -f "%FT%TZ" "$2""T00:00:00Z" "+%s" 2> /dev/null)
+      # Perhaps the time was missing
+      timestamp=$($DATE -j -f "%F %T" "$2 00:00:00" "+%s" 2> /dev/null)
+      # If this did not work, we give up and return the empty string
     fi
   fi
   $1=$timestamp
@@ -328,12 +323,12 @@ AC_DEFUN([UTIL_ALIASED_ARG_ENABLE],
 # Creates a command-line option using the --enable-* pattern. Will return a
 # value of 'true' or 'false' in the RESULT variable, depending on whether the
 # option was enabled or not by the user. The option can not be turned on if it
-# is not available, as specified by AVAILABLE and/or CHECK_AVAILABLE.
+# is not available, as specified by AVAILABLE and/or AVAILABLE_CHECK.
 #
 # Arguments:
 #   NAME: The base name of this option (i.e. what follows --enable-). Required.
 #   RESULT: The name of the variable to set to the result. Defaults to
-#     <NAME in uppercase>_ENABLED.
+#     <NAME in uppercase>_RESULT.
 #   DEFAULT: The default value for this option. Can be true, false or auto.
 #     Defaults to true.
 #   AVAILABLE: If true, this option is allowed to be selected. Defaults to true.
@@ -379,7 +374,7 @@ UTIL_DEFUN_NAMED([UTIL_ARG_ENABLE],
   m4_define([ARG_DESC], m4_if(ARG_DESC, , [Enable the ARG_NAME feature], m4_normalize(ARG_DESC)))
 
   # If CHECKING_MSG is not specified, set it to a generic description.
-  m4_define([ARG_CHECKING_MSG], m4_if(ARG_CHECKING_MSG, , [for --enable-ARG_NAME], m4_normalize(ARG_CHECKING_MSG)))
+  m4_define([ARG_CHECKING_MSG], m4_if(ARG_CHECKING_MSG, , [for --enable-ARG_NAME], ARG_CHECKING_MSG))
 
   # If the code blocks are not given, set them to the empty statements to avoid
   # tripping up bash.
@@ -466,350 +461,3 @@ UTIL_DEFUN_NAMED([UTIL_ARG_ENABLE],
   fi
 ])
 
-###############################################################################
-# Helper functions for ARG_WITH, to validate different types of argument
-
-# Dispatcher to call the correct UTIL_CHECK_TYPE_* function depending on the ARG_TYPE
-AC_DEFUN([UTIL_CHECK_TYPE],
-[
-  UTIL_CHECK_TYPE_$1($2)
-])
-
-AC_DEFUN([UTIL_CHECK_TYPE_string],
-[
-  # All strings always passes
-])
-
-AC_DEFUN([UTIL_CHECK_TYPE_integer],
-[
-  # Check that the argument is an integer
-  # Additional [] needed to keep m4 from mangling shell constructs.
-  [ if [[ ! "$1" =~ ^[0-9]+$ ]] ; then ]
-    FAILURE="Not an integer: $1"
-  fi
-])
-
-AC_DEFUN([UTIL_CHECK_TYPE_file],
-[
-  # Check that the argument is an existing file
-  if test ! -f "$1" ; then
-    FAILURE="File $1 does not exist or is not readable"
-  fi
-])
-
-AC_DEFUN([UTIL_CHECK_TYPE_directory],
-[
-  # Check that the argument is an existing directory
-  if test ! -d "$1" ; then
-    FAILURE="Directory $1 does not exist or is not readable"
-  fi
-
-  if test "[x]ARG_CHECK_FOR_FILES" != x; then
-    for file in ARG_CHECK_FOR_FILES; do
-      found_files=$($ECHO $(ls $1/$file 2> /dev/null))
-      if test "x$found_files" = x; then
-        FAILURE="Directory $1 does not contain $file"
-        break
-      elif ! test -e "$found_files"; then
-        FAILURE="Directory $1 contains multiple $file: $found_files"
-        break
-      fi
-    done
-  fi
-])
-
-AC_DEFUN([UTIL_CHECK_TYPE_literal],
-[
-  # Check if it contains a space between non-space characters
-  # Additional [] needed to keep m4 from mangling shell constructs.
-  [ if [[ "$1" =~ [^' ']' '+[^' '] ]] ; then ]
-    FAILURE="Multiple words: $1"
-  fi
-
-  # Check that the selected variants are valid
-  UTIL_GET_NON_MATCHING_VALUES(invalid_value, $1, \
-      ARG_VALID_VALUES)
-  if test "x$invalid_value" != x; then
-    FAILURE="Invalid value: $invalid_value. Valid values are: ARG_VALID_VALUES"
-  fi
-])
-
-AC_DEFUN([UTIL_CHECK_TYPE_multivalue],
-[
-  # We accept either space or comma as separator, but use space internally
-  values=`$ECHO $1 | $SED -e 's/,/ /g'`
-
-  # Check that the selected variants are valid
-  UTIL_GET_NON_MATCHING_VALUES(invalid_value, $values, \
-      ARG_VALID_VALUES)
-  if test "x$invalid_value" != x; then
-    FAILURE="Invalid value(s): $invalid_value. Valid values are: ARG_VALID_VALUES"
-  fi
-
-  # Update to version without comma
-  ARG_RESULT=$($ECHO $values)
-])
-
-AC_DEFUN([UTIL_CHECK_TYPE_features],
-[
-  # We accept either space or comma as separator, but use space internally
-  feature_list=`$ECHO $1 | $SED -e 's/,/ /g'`
-  features_enabled=`$ECHO $feature_list | \
-    $AWK '{ for (i=1; i<=NF; i++) if (!match($i, /^-.*/)) printf("%s ", $i) }'`
-  features_disabled=`$ECHO $feature_list | \
-    $AWK '{ for (i=1; i<=NF; i++) if (match($i, /^-.*/)) printf("%s ", substr($i, 2))}'`
-
-  # Check that the selected features are valid
-  UTIL_GET_NON_MATCHING_VALUES(invalid_features, $features_enabled \
-        $features_disabled, ARG_VALID_VALUES)
-  if test "x$invalid_features" != x; then
-    FAILURE="Invalid feature(s): $invalid_features. Valid values are: ARG_VALID_VALUES"
-  fi
-
-  # Update to version without comma
-  ARG_RESULT=$($ECHO $feature_list)
-])
-
-###############################################################################
-# Creates a command-line option using the --with-* pattern. Will return a
-# string in the RESULT variable with the option provided by the user, or the
-# empty string if the --with-* option was not given. The option can not be given
-# if it is not available, as specified by AVAILABLE and/or CHECK_AVAILABLE.
-#
-# Arguments:
-#   NAME: The base name of this option (i.e. what follows --with-). Required.
-#   TYPE: The type of the value. Can be one of "string", "integer", "file",
-#     "directory", "literal", "multivalue" or "features". Required.
-#   DEFAULT: The default value for this option. Can be any valid string.
-#     Required.
-#   OPTIONAL: If this feature can be disabled. Defaults to false. If true,
-#     the feature can be disabled using --without-FOO, --with-FOO=no, or
-#     --with-FOO=. Check the ENABLED_RESULT variable for the enabled/disabled
-#     state.
-#   RESULT: The name of the variable to set to the result. Defaults to
-#     <NAME in uppercase>. Set to empty if ENABLED_RESULT is false.
-#   ENABLED_DEFAULT: If the value is enabled by default. Defaults to false. Only
-#     relevant if OPTIONAL is true.
-#   ENABLED_RESULT: The name of the variable to set to the enabled/disabled
-#     result state. Defaults to <NAME in uppercase>_ENABLED.
-#   AVAILABLE: If true, this option is allowed to be selected. Defaults to true.
-#   DESC: A description of this option. Defaults to a generic and unhelpful
-#     string.
-#   DEFAULT_DESC: A message describing the default value, for the help. Defaults
-#     to the literal value of DEFAULT, or "<none>" if DEFAULT is empty.
-#   CHECKING_MSG: The message to present to user when checking this option.
-#     Defaults to a generic message.
-#   CHECK_AVAILABLE: An optional code block to execute to determine if the
-#     option should be available. Must set AVAILABLE to 'false' if not.
-#   VALID_VALUES: A list of literals that are the allowed values. Only valid if
-#     TYPE is "literal", "multivalue" or "features".
-#   CHECK_VALUE: An optional code block to execute to determine if the value
-#     is correct. Must set FAILURE to a non-empty string if not. This string
-#     will be displayed. The value is given in $RESULT.
-#   CHECK_FOR_FILES: A list of files to verify the presence for. Only valid if
-#     TYPE is "directory". Paths are relative the directory given as value.
-#     Wildcards are accepted. Exactly one matching file must be found, for each
-#     listed file, or FAILURE is set.
-#   IF_AUTO: An optional code block to execute if the value is "auto", either by
-#     default or given by the command line. Must set RESULT to the calculated
-#     value.
-#   IF_GIVEN:  An optional code block to execute if the option was given on the
-#     command line (regardless of the value).
-#   IF_NOT_GIVEN:  An optional code block to execute if the option was not given
-#     on the command line (regardless of the value).
-#
-UTIL_DEFUN_NAMED([UTIL_ARG_WITH],
-    [*NAME *TYPE *DEFAULT OPTIONAL RESULT ENABLED_DEFAULT ENABLED_RESULT
-    AVAILABLE DESC DEFAULT_DESC CHECKING_MSG CHECK_AVAILABLE VALID_VALUES
-    CHECK_VALUE CHECK_FOR_FILES IF_AUTO IF_GIVEN IF_NOT_GIVEN], [$@],
-[
-  ##########################
-  # Part 1: Set up m4 macros
-  ##########################
-
-  # If ENABLED_DEFAULT is not specified, set it to 'false'.
-  m4_define([ARG_ENABLED_DEFAULT], m4_if(ARG_ENABLED_DEFAULT, , false, ARG_ENABLED_DEFAULT))
-
-  # If AVAILABLE is not specified, set it to 'true'.
-  m4_define([ARG_AVAILABLE], m4_if(ARG_AVAILABLE, , true, ARG_AVAILABLE))
-
-  # If OPTIONAL is not specified, set it to 'false'.
-  m4_define([ARG_OPTIONAL], m4_if(ARG_OPTIONAL, , false, ARG_OPTIONAL))
-
-  # If DEFAULT_DESC is not specified, calculate it from DEFAULT.
-  m4_define([ARG_DEFAULT_DESC], m4_if(ARG_DEFAULT_DESC, , m4_if(ARG_DEFAULT, , <none>, ARG_DEFAULT), ARG_DEFAULT_DESC))
-
-  # If RESULT is not specified, set it to 'ARG_NAME'.
-  m4_define([ARG_RESULT], m4_if(ARG_RESULT, , m4_translit(ARG_NAME, [a-z-], [A-Z_]), ARG_RESULT))
-
-  # If ENABLED_RESULT is not specified, set it to 'ARG_NAME[_ENABLED]'.
-  m4_define([ARG_ENABLED_RESULT], m4_if(ARG_ENABLED_RESULT, , m4_translit(ARG_NAME, [a-z-], [A-Z_])[_ENABLED], ARG_ENABLED_RESULT))
-
-  # Construct shell variable names for the option
-  m4_define(ARG_OPTION, [with_]m4_translit(ARG_NAME, [-], [_]))
-  m4_define(ARG_GIVEN, m4_translit(ARG_NAME, [a-z-], [A-Z_])[_GIVEN])
-
-  # If DESC is not specified, set it to a generic description.
-  m4_define([ARG_DESC], m4_if(ARG_DESC, , [Give a value for the ARG_NAME feature], m4_normalize(ARG_DESC)))
-
-  # If CHECKING_MSG is not specified, set it to a generic description.
-  m4_define([ARG_CHECKING_MSG], m4_if(ARG_CHECKING_MSG, , [for --with-ARG_NAME], m4_normalize(ARG_CHECKING_MSG)))
-
-  m4_define([ARG_HAS_AUTO_BLOCK], m4_if(ARG_IF_AUTO, , false, true))
-
-  # If the code blocks are not given, set them to the empty statements to avoid
-  # tripping up bash.
-  m4_define([ARG_CHECK_AVAILABLE], m4_if(ARG_CHECK_AVAILABLE, , :, ARG_CHECK_AVAILABLE))
-  m4_define([ARG_CHECK_VALUE], m4_if(ARG_CHECK_VALUE, , :, ARG_CHECK_VALUE))
-  m4_define([ARG_CHECK_FOR_FILES], m4_if(ARG_CHECK_FOR_FILES, , :, ARG_CHECK_FOR_FILES))
-  m4_define([ARG_IF_AUTO], m4_if(ARG_IF_AUTO, , :, ARG_IF_AUTO))
-  m4_define([ARG_IF_GIVEN], m4_if(ARG_IF_GIVEN, , :, ARG_IF_GIVEN))
-  m4_define([ARG_IF_NOT_GIVEN], m4_if(ARG_IF_NOT_GIVEN, , :, ARG_IF_NOT_GIVEN))
-
-  ##########################
-  # Part 2: Set up autoconf shell code
-  ##########################
-
-  # Check that OPTIONAL has a valid value
-  if test "[x]ARG_OPTIONAL" != xtrue && test "[x]ARG_OPTIONAL" != xfalse ; then
-    AC_MSG_ERROR([Internal error: Argument OPTIONAL to [UTIL_ARG_WITH] can only be true or false, was: 'ARG_OPTIONAL'])
-  fi
-
-  # Check that ENABLED_DEFAULT has a valid value
-  if test "[x]ARG_ENABLED_DEFAULT" != xtrue && test "[x]ARG_ENABLED_DEFAULT" != xfalse ; then
-    AC_MSG_ERROR([Internal error: Argument ENABLED_DEFAULT to [UTIL_ARG_WITH] can only be true or false, was: 'ARG_ENABLED_DEFAULT'])
-  fi
-
-  # Check that AVAILABLE has a valid value
-  if test "[x]ARG_AVAILABLE" != xtrue && test "[x]ARG_AVAILABLE" != xfalse; then
-    AC_MSG_ERROR([Internal error: Argument AVAILABLE to [UTIL_ARG_WITH] can only be true or false, was: 'ARG_AVAILABLE'])
-  fi
-
-  # Check that TYPE has a valid value
-  # Need to assign since we can't expand ARG TYPE inside the m4 quoted if statement
-  TEST_TYPE="ARG_TYPE"
-  # Additional [] needed to keep m4 from mangling shell constructs.
-  [ if [[ ! "$TEST_TYPE" =~ ^(string|integer|file|directory|literal|multivalue|features)$ ]] ; then ]
-    AC_MSG_ERROR([Internal error: Argument TYPE to [UTIL_ARG_WITH] must be a valid type, was: 'ARG_TYPE'])
-  fi
-
-  AC_ARG_WITH(ARG_NAME, AS_HELP_STRING([--with-]ARG_NAME,
-      [ARG_DESC [ARG_DEFAULT_DESC]]), [ARG_GIVEN=true], [ARG_GIVEN=false])
-
-  # Check if the option is available
-  AVAILABLE=ARG_AVAILABLE
-  # Run the available check block (if any), which can overwrite AVAILABLE.
-  ARG_CHECK_AVAILABLE
-
-  # Check if the option should be turned on
-  AC_MSG_CHECKING(ARG_CHECKING_MSG)
-
-  if test x$AVAILABLE = xfalse; then
-    ARG_RESULT="$ARG_OPTION"
-    ARG_ENABLED_RESULT=false
-    REASON="not available"
-  else
-    if test x$ARG_GIVEN = xfalse; then
-      ARG_RESULT="ARG_DEFAULT"
-      if test "[x]ARG_OPTIONAL" = xtrue; then
-        ARG_ENABLED_RESULT=ARG_ENABLED_DEFAULT
-      else
-        ARG_ENABLED_RESULT=true
-      fi
-      REASON="default"
-
-    else # ARG_GIVEN is true
-      # Special treatment of "yes" and "no" for "--with-ARG" and "--without-ARG"
-      if test "x$ARG_OPTION" = xyes || test "x$ARG_OPTION" = xno || test "x$ARG_OPTION" = x ; then
-        if test "[x]ARG_OPTIONAL" = xfalse; then
-          if test "x$ARG_OPTION" = x; then
-            # If not optional, the empty string is a valid value
-            ARG_RESULT=""
-            ARG_ENABLED_RESULT=true
-            REASON="from command line"
-          else
-            AC_MSG_RESULT([invalid])
-            AC_MSG_ERROR([Option [--with-]ARG_NAME must have a specified value])
-          fi
-        else
-          if test "x$ARG_OPTION" = xyes; then
-            ARG_RESULT="ARG_DEFAULT"
-            ARG_ENABLED_RESULT=true
-            REASON="default as enabled from command line"
-          else
-            # For optional values, both --without-FOO and --with-FOO= disables
-            ARG_RESULT=""
-            ARG_ENABLED_RESULT=false
-            REASON="from command line"
-          fi
-        fi
-      else
-        # The most common case -- the user gives a value for the option.
-        ARG_RESULT="$ARG_OPTION"
-        ARG_ENABLED_RESULT=true
-        REASON="from command line"
-      fi
-    fi
-  fi
-
-  if test "x$ARG_ENABLED_RESULT" = xfalse; then
-    if test "x$REASON" = "xnot available"; then
-      AC_MSG_RESULT([<invalid>, $REASON])
-      if test "x$ARG_RESULT" != "x" && test "x$ARG_RESULT" != "xno" ; then
-        AC_MSG_WARN([Option [--with-]ARG_NAME is not available for this configuration])
-      fi
-    else
-      AC_MSG_RESULT([<disabled>, $REASON])
-    fi
-    ARG_RESULT=""
-  else
-    if test [x]ARG_HAS_AUTO_BLOCK = xtrue && test "x$ARG_RESULT" = xauto; then
-      # Execute "auto" payload
-      ARG_IF_AUTO
-
-      ARG_RESULT="$RESULT"
-      REASON="$REASON (calculated from 'auto')"
-    fi
-
-    if test "x$ARG_RESULT" = x; then
-      AC_MSG_RESULT([<none>, $REASON])
-    else
-      AC_MSG_RESULT([$ARG_RESULT, $REASON])
-    fi
-  fi
-
-  # Verify value
-  # First use our dispatcher to verify that type requirements are satisfied
-  UTIL_CHECK_TYPE(ARG_TYPE, $ARG_RESULT)
-
-  if test "x$FAILURE" = x; then
-    # Execute custom verification payload, if present
-    RESULT="$ARG_RESULT"
-
-    ARG_CHECK_VALUE
-
-    ARG_RESULT="$RESULT"
-  fi
-
-  if test "x$FAILURE" != x; then
-    AC_MSG_NOTICE([Invalid value for [--with-]ARG_NAME: "$ARG_RESULT"])
-    AC_MSG_NOTICE([$FAILURE])
-    AC_MSG_ERROR([Cannot continue])
-  fi
-
-  # Execute result payloads, if present
-  if test x$ARG_GIVEN = xtrue; then
-    ARG_IF_GIVEN
-  else
-    ARG_IF_NOT_GIVEN
-  fi
-])
-
-###############################################################################
-# Helper functions for CHECK_VALUE in ARG_WITH.
-AC_DEFUN([UTIL_CHECK_STRING_NON_EMPTY],
-[
-  if test "x$RESULT" = "x"; then
-    FAILURE="Value cannot be empty"
-  fi
-])

make/common/JarArchive.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2019, 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
@@ -118,7 +118,7 @@ define SetupJarArchiveBody
     $1_JARINDEX = true
   endif
   # When this macro is run in the same makefile as the java compilation, dependencies are
-  # transferred in make variables. When the macro is run in a different makefile than the
+  # transfered in make variables. When the macro is run in a different makefile than the
   # java compilation, the dependencies need to be found in the filesystem.
   $1_ORIG_DEPS := $$($1_DEPENDENCIES)
   ifeq ($$($1_DEPENDENCIES), )
@@ -150,9 +150,9 @@ define SetupJarArchiveBody
   # Capture extra files is the same for both CAPTURE_CONTENTS and SCAPTURE_CONTENTS so
   # only define it once to avoid duplication.
   # The list of extra files might be long, so need to use ListPathsSafely to print
-  # them out to a separate file. Then process the contents of that file to rewrite
+  # them out to a separte file. Then process the contents of that file to rewrite
   # into -C <dir> <file> lines.
-  # The EXTRA_FILES_RESOLVED variable must be set in the macro so that it's evaluated
+  # The EXTRA_FILES_RESOLVED varible must be set in the macro so that it's evaluated
   # in the recipe when the files are guaranteed to exist.
   $1_CAPTURE_EXTRA_FILES=\
       $$(eval $1_EXTRA_FILES_RESOLVED:=$$(call DoubleDollar, \
@@ -193,8 +193,7 @@ define SetupJarArchiveBody
   $1_UPDATE_CONTENTS=\
       if [ "`$(WC) -l $$($1_BIN)/_the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'`" -gt "0" ]; then \
         $(ECHO) "  updating" `$(WC) -l $$($1_BIN)/_the.$$($1_JARNAME)_contents | $(AWK) '{ print $$$$1 }'` files && \
-        $(SORT) $$($1_BIN)/_the.$$($1_JARNAME)_contents > $$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted && \
-        $$($1_JAR_CMD) --update $$($1_JAR_OPTIONS) --file $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted; \
+        $$($1_JAR_CMD) $$($1_JAR_UPDATE_OPTIONS) $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents; \
       fi $$(NEWLINE)
   # The s-variants of the above macros are used when the jar is created from scratch.
   # NOTICE: please leave the parentheses space separated otherwise the AIX build will break!
@@ -213,29 +212,25 @@ define SetupJarArchiveBody
             | $(SED) 's|$$(src)/|-C $$(src) |g' >> \
         $$($1_BIN)/_the.$$($1_JARNAME)_contents) $$(NEWLINE) )
   endif
-  $1_SUPDATE_CONTENTS=\
-      $(SORT) $$($1_BIN)/_the.$$($1_JARNAME)_contents > $$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted && \
-      $$($1_JAR_CMD) --update $$($1_JAR_OPTIONS) --file $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents_sorted $$(NEWLINE)
+  $1_SUPDATE_CONTENTS=$$($1_JAR_CMD) $$($1_JAR_UPDATE_OPTIONS) $$@ @$$($1_BIN)/_the.$$($1_JARNAME)_contents $$(NEWLINE)
 
   # Use a slightly shorter name for logging, but with enough path to identify this jar.
   $1_NAME:=$$(subst $$(OUTPUTDIR)/,,$$($1_JAR))
 
-  # If reproducible build and the boot jdk jar supports --date option
-  # then specify the --date using SOURCE_DATE in ISO-8601
-  $1_JAR_OPTIONS :=
-  ifeq ($$(ENABLE_REPRODUCIBLE_BUILD), true)
-    ifeq ($$(BOOT_JDK_JAR_SUPPORTS_DATE), true)
-      $1_JAR_OPTIONS += --date $(SOURCE_DATE_ISO_8601)
-    endif
-  endif
   ifneq (,$$($1_CHECK_COMPRESS_JAR))
-    ifneq ($(COMPRESS_JARS), true)
-      $1_JAR_OPTIONS += --no-compress
+    $1_JAR_CREATE_OPTIONS := c0fm
+    $1_JAR_UPDATE_OPTIONS := u0f
+    ifeq ($(COMPRESS_JARS), true)
+      $1_JAR_CREATE_OPTIONS := cfm
+      $1_JAR_UPDATE_OPTIONS := uf
     endif
+  else
+    $1_JAR_CREATE_OPTIONS := cfm
+    $1_JAR_UPDATE_OPTIONS := uf
   endif
 
   # Include all variables of significance in the vardeps file
-  $1_VARDEPS := $$($1_JAR_CMD) $$($1_JAR_OPTIONS) $$($1_MANIFEST) \
+  $1_VARDEPS := $$($1_JAR_CMD) $$($1_JAR_CREATE_OPTIONS) $$($1_MANIFEST) \
       $$($1_JARMAIN) $$($1_EXTRA_MANIFEST_ATTR) $$($1_ORIG_DEPS) $$($1_SRCS) \
       $$($1_INCLUDES) $$($1_EXCLUDES) $$($1_EXCLUDE_FILES) $$($1_EXTRA_FILES)
   $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, $$($1_BIN)/_the.$$($1_JARNAME).vardeps)
@@ -260,7 +255,7 @@ define SetupJarArchiveBody
 	  $$(if $$($1_EXTRA_MANIFEST_ATTR), \
 	    $(PRINTF) "$$($1_EXTRA_MANIFEST_ATTR)\n" >> $$($1_MANIFEST_FILE) $$(NEWLINE)) \
 	  $(ECHO) Creating $$($1_NAME) $$(NEWLINE) \
-	  $$($1_JAR_CMD) --create $$($1_JAR_OPTIONS) --file $$@ --manifest $$($1_MANIFEST_FILE) $$(NEWLINE) \
+	  $$($1_JAR_CMD) $$($1_JAR_CREATE_OPTIONS) $$@ $$($1_MANIFEST_FILE) $$(NEWLINE) \
 	  $$($1_SCAPTURE_CONTENTS) \
 	  $$($1_SCAPTURE_METAINF) \
 	  $$($1_SUPDATE_CONTENTS) \

make/common/JavaCompilation.gmk

@@ -99,7 +99,7 @@ define add_file_to_clean
   $2_TARGET:=$2
   # Remove the source prefix.
   $$(foreach i,$$($1_SRC),$$(eval $$(call remove_string,$$i,$2_TARGET)))
-  # Now we can setup the dependency that will trigger the copying.
+  # Now we can setup the depency that will trigger the copying.
   # To allow for automatic overrides, do not create a rule for a target file that
   # already has one
   ifneq ($$($1_CLEAN_$$($2_TARGET)), 1)
@@ -161,7 +161,7 @@ endef
 #   EXTRA_FILES:=List of extra source files to include in compilation. Can be used to
 #       specify files that need to be generated by other rules first.
 #   HEADERS:=path to directory where all generated c-headers are written.
-#   DEPENDS:=Extra dependency
+#   DEPENDS:=Extra dependecy
 #   KEEP_DUPS:=Do not remove duplicate file names from different source roots.
 #   FAIL_NO_SRC:=Set to false to not fail the build if no source files are found,
 #        default is true.

make/common/MakeIO.gmk

@@ -37,7 +37,7 @@ endif
 
 ################################################################################
 # ListPathsSafely can be used to print command parameters to a file. This is
-# typically done if the command line length risk being too long for the
+# typically done if the command line lenght risk being too long for the
 # OS/shell. In later make versions, the file function can be used for this
 # purpose. For earlier versions, a more complex implementation is provided.
 #

make/common/NativeCompilation.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, 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
@@ -61,7 +61,7 @@ endef
 
 ################################################################################
 # Creates a recipe that creates a compile_commands.json fragment. Remove any
-# occurrences of FIXPATH programs from the command to show the actual invocation.
+# occurences of FIXPATH programs from the command to show the actual invocation.
 #
 # Param 1: Name of file to create
 # Param 2: Working directory
@@ -236,7 +236,7 @@ ifeq ($(ALLOW_ABSOLUTE_PATHS_IN_OUTPUT)-$(FILE_MACRO_CFLAGS), false-)
   # add WORKSPACE_ROOT to any line not starting with /, while allowing for
   # leading spaces. There may also be multiple entries on the same line, so start
   # with splitting such lines.
-  # Non GNU sed (BSD on macosx) cannot substitute in literal \n using regex.
+  # Non GNU sed (BSD on macosx) cannot substitue in literal \n using regex.
   # Instead use a bash escaped literal newline. To avoid having unmatched quotes
   # ruin the ability for an editor to properly syntax highlight this file, define
   # that newline sequence as a separate variable and add the closing quote behind
@@ -358,20 +358,6 @@ define SetupCompileNativeFileBody
       # Compile as preprocessed assembler file
       $1_FLAGS := $(BASIC_ASFLAGS) $$($1_BASE_ASFLAGS)
       $1_COMPILER := $(AS)
-
-      # gcc assembly files must contain an appropriate relative .file
-      # path for reproducible builds.
-      ifeq ($(TOOLCHAIN_TYPE), gcc)
-        # If no absolute paths allowed, work out relative source file path
-        # for assembly .file substitution, otherwise use full file path
-        ifeq ($(ALLOW_ABSOLUTE_PATHS_IN_OUTPUT), false)
-          $1_REL_ASM_SRC := $$(call RelativePath, $$($1_FILE), $(WORKSPACE_ROOT))
-        else
-          $1_REL_ASM_SRC := $$($1_FILE)
-        endif
-        $1_FLAGS := $$($1_FLAGS) -DASSEMBLY_SRC_FILE='"$$($1_REL_ASM_SRC)"' \
-            -include $(TOPDIR)/make/data/autoheaders/assemblyprefix.h
-      endif
     else ifneq ($$(filter %.cpp %.cc %.mm, $$($1_FILENAME)), )
       # Compile as a C++ or Objective-C++ file
       $1_FLAGS := $(CFLAGS_CCACHE) $$($1_USE_PCH_FLAGS) $$($1_BASE_CXXFLAGS) \
@@ -403,12 +389,6 @@ define SetupCompileNativeFileBody
     $1_OBJ_DEPS := $$($1_SRC_FILE) $$($$($1_BASE)_COMPILE_VARDEPS_FILE) \
         $$($$($1_BASE)_EXTRA_DEPS) $$($1_VARDEPS_FILE)
     $1_COMPILE_OPTIONS := $$($1_FLAGS) $(CC_OUT_OPTION)$$($1_OBJ) $$($1_SRC_FILE)
-    # For reproducible builds with gcc ensure random symbol generation is seeded deterministically
-    ifeq ($(TOOLCHAIN_TYPE), gcc)
-       ifeq ($$(ENABLE_REPRODUCIBLE_BUILD), true)
-         $1_COMPILE_OPTIONS += -frandom-seed="$$($1_FILENAME)"
-       endif
-    endif
 
     $$($1_OBJ_JSON): $$($1_OBJ_DEPS)
 	$$(call WriteCompileCommandsFragment, $$@, $$(PWD), $$($1_SRC_FILE), \
@@ -675,7 +655,7 @@ define SetupNativeCompilationBody
   ifneq ($$($1_SUPERFLUOUS_OBJS), )
     $$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS))
   endif
-  # Sort to remove duplicates and provide a reproducible order on the input files to the linker.
+  # Sort to remove dupliates and provide a reproducable order on the input files to the linker.
   $1_ALL_OBJS := $$(sort $$($1_EXPECTED_OBJS) $$($1_EXTRA_OBJECT_FILES))
 
   # Pickup extra OPENJDK_TARGET_OS_TYPE, OPENJDK_TARGET_OS, and/or OPENJDK_TARGET_OS plus

make/common/TestFilesCompilation.gmk

@@ -62,7 +62,11 @@ define SetupTestFilesCompilationBody
     $1_OUTPUT_SUBDIR := lib
     $1_BASE_CFLAGS := $(CFLAGS_JDKLIB)
     $1_BASE_CXXFLAGS := $(CXXFLAGS_JDKLIB)
-    $1_LDFLAGS := $(LDFLAGS_JDKLIB) $$(call SET_SHARED_LIBRARY_ORIGIN)
+    ifeq ($(call isTargetOs, windows), false)
+	$1_LDFLAGS := $(LDFLAGS_JDKLIB) $$(call SET_SHARED_LIBRARY_ORIGIN) -pthread
+    else
+	$1_LDFLAGS := $(LDFLAGS_JDKLIB) $$(call SET_SHARED_LIBRARY_ORIGIN)
+    endif
     $1_COMPILATION_TYPE := LIBRARY
   else ifeq ($$($1_TYPE), PROGRAM)
     $1_PREFIX = exe

make/common/TextFileProcessing.gmk

@@ -65,7 +65,7 @@ endef
 #       SOURCE_DIRS)
 #   EXCLUDE_FILES exclude files matching these patterns (used only with
 #       SOURCE_DIRS)
-#   INCLUDES replace the occurrences of a pattern with the contents of a file;
+#   INCLUDES replace the occurances of a pattern with the contents of a file;
 #       one or more such include pattern, using the syntax:
 #       PLACEHOLDER => FILE_TO_INCLUDE ; ...
 #       Each PLACEHOLDER must be on a single, otherwise empty line (whitespace

make/common/Utils.gmk

@@ -146,7 +146,7 @@ RelativePathHelper = \
         $(if $($2_dotdots), $($2_dotdots), .))
 
 ################################################################################
-# Filter out duplicate sub strings while preserving order. Keeps the first occurrence.
+# Filter out duplicate sub strings while preserving order. Keeps the first occurance.
 uniq = \
     $(strip $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1))))
 
@@ -216,21 +216,6 @@ Or = \
   $(strip $(if $(filter-out true false, $1), $(error Non-boolean values: $1)) \
   $(if $(strip $(filter-out false, $1)), true, false))
 
-
-################################################################################
-# Convert an UNIX epoch based timestamp (as an integer) to an ISO 8601 date
-# string.
-# Param 1 - timestamp
-ifeq ($(IS_GNU_DATE), yes)
-  EpochToISO8601 = \
-    $(shell $(DATE) --utc --date="@$(strip $1)" \
-         +"$(ISO_8601_FORMAT_STRING)" 2> /dev/null)
-else
-  EpochToISO8601 = \
-    $(shell $(DATE) -u -j -f "%s" "$(strip $1)" \
-         +"$(ISO_8601_FORMAT_STRING)" 2> /dev/null)
-endif
-
 ################################################################################
 # Parse a multiple-keyword variable, like FOO="KEYWORD1=val1;KEYWORD2=val2;..."
 # These will be converted into a series of variables like FOO_KEYWORD1=val1,

make/common/ZipArchive.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2019, 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
@@ -26,9 +26,6 @@
 ifndef _ZIP_ARCHIVE_GMK
 _ZIP_ARCHIVE_GMK := 1
 
-# Depends on build tools for MakeZipReproducible
-include ../ToolsJdk.gmk
-
 ifeq (,$(_MAKEBASE_GMK))
   $(error You must include MakeBase.gmk prior to including ZipArchive.gmk)
 endif
@@ -54,8 +51,6 @@ endif
 #   FOLLOW_SYMLINKS - Set to explicitly follow symlinks. Affects performance of
 #                     finding files.
 #   ZIP_OPTIONS extra options to pass to zip
-#   REPRODUCIBLE override ENABLE_REPRODUCIBLE_BUILD (to make zip reproducible or not)
-
 SetupZipArchive = $(NamedParamsMacroTemplate)
 define SetupZipArchiveBody
 
@@ -129,22 +124,16 @@ define SetupZipArchiveBody
     ) \
   )
 
-  ifeq ($$($1_REPRODUCIBLE), )
-    $1_REPRODUCIBLE := $$(ENABLE_REPRODUCIBLE_BUILD)
-  endif
-
   # Use a slightly shorter name for logging, but with enough path to identify this zip.
   $1_NAME:=$$(subst $$(OUTPUTDIR)/,,$$($1_ZIP))
 
   # Now $1_ALL_SRCS should contain all sources that are going to be put into the zip.
   # I.e. the zip -i and -x options should match the filtering done in the makefile.
   # Explicitly excluded files can be given with absolute path. The patsubst solution
-  # isn't perfect but the likelihood of an absolute path to match something in a src
+  # isn't perfect but the likelyhood of an absolute path to match something in a src
   # dir is very small.
   # If zip has nothing to do, it returns 12 and would fail the build. Check for 12
   # and only fail if it's not.
-  # For reproducible builds set the zip access & modify times to SOURCE_DATE_EPOCH
-  # by using a ziptmp folder to generate final zip from using MakeZipReproducible.
   $$($1_ZIP) : $$($1_ALL_SRCS) $$($1_EXTRA_DEPS)
 	$$(call LogWarn, Updating $$($1_NAME))
 	$$(call MakeTargetDir)
@@ -174,18 +163,7 @@ define SetupZipArchiveBody
 	        $$($1_ZIP_EXCLUDES_$$s) \
 	        || test "$$$$?" = "12" \
 	    ))$$(NEWLINE) \
-	) true
-        ifeq ($$($1_REPRODUCIBLE), true)
-	    $$(call ExecuteWithLog, \
-		$$(SUPPORT_OUTPUTDIR)/makezipreproducible/$$(patsubst $$(OUTPUTDIR)/%,%, $$@), \
-		($(RM) $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip && \
-		 $(MKDIR) -p $$(SUPPORT_OUTPUTDIR)/ziptmp/$1 && \
-		 $(TOOL_MAKEZIPREPRODUCIBLE) -f $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip \
-			 		     -t $(SOURCE_DATE_EPOCH) $$@ && \
-		 $(RM) $$@ && \
-		 $(MV) $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip $$@ \
-		))
-        endif
+	) true \
 	$(TOUCH) $$@
 
   # Add zip to target list

make/common/modules/GensrcCommon.gmk

@@ -1,43 +0,0 @@
-#
-# Copyright (c) 2011, 2022, 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.
-#
-
-include Execute.gmk
-include TextFileProcessing.gmk
-include ToolsJdk.gmk
-
-################################################################################
-# Sets up a rule that creates a version.properties file in the gensrc output
-# directory.
-# Param 1 - Variable to add generated file name to
-# Param 2 - Name of version.properties file including packages from the src
-#           root.
-define SetupVersionProperties
-  $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2):
-	$$(call MakeTargetDir)
-	$(PRINTF) "jdk=$(VERSION_NUMBER)\nfull=$(VERSION_STRING)\nrelease=$(VERSION_SHORT)\n" \
-	    > $$@
-
-  $$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2)
-endef

make/common/modules/GensrcCommonJdk.gmk

@@ -0,0 +1,30 @@
+#
+# Copyright (c) 2011, 2020, 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.
+#
+
+include Execute.gmk
+include JavaCompilation.gmk
+include NativeCompilation.gmk
+include TextFileProcessing.gmk
+include ToolsJdk.gmk

make/common/modules/GensrcCommonLangtools.gmk

@@ -0,0 +1,129 @@
+#
+# Copyright (c) 2014, 2020, 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.
+#
+include JavaCompilation.gmk
+
+################################################################################
+# The compileprops tools compiles a properties file into a resource bundle.
+TOOL_COMPILEPROPS_CMD := $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/langtools_tools_classes \
+    compileproperties.CompileProperties -quiet
+
+################################################################################
+# The compileprops tools compiles a properties file into an enum-like class.
+TOOL_PARSEPROPS_CMD := $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/langtools_tools_classes \
+    propertiesparser.PropertiesParser
+
+
+################################################################################
+# Sets up a rule that creates a version.properties file in the gensrc output
+# directory.
+# Param 1 - Variable to add generated file name to
+# Param 2 - Name of version.properties file including packages from the src
+#           root.
+define SetupVersionProperties
+  $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2):
+	$$(call MakeTargetDir)
+	$(PRINTF) "jdk=$(VERSION_NUMBER)\nfull=$(VERSION_STRING)\nrelease=$(VERSION_SHORT)\n" \
+	    > $$@
+
+  $$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/$$(strip $2)
+endef
+
+################################################################################
+# Finds all properties files in the module source and creates a rule that runs
+# CompileProperties on them into the gensrc dir.
+# Param 1 - Variable to add targets to
+# Param 2 - Extra properties files to process
+define SetupCompileProperties
+  # Lookup the properties that need to be compiled into resource bundles.
+  PROPSOURCES := $2 \
+      $$(call FindFiles, $(TOPDIR)/src/$(MODULE)/share/classes, *.properties)
+
+  # Filter out any excluded translations
+  PROPSOURCES := $$(call FilterExcludedTranslations, $$(PROPSOURCES), .properties)
+
+  # Convert .../src/<module>/share/classes/com/sun/tools/javac/resources/javac_zh_CN.properties
+  # to .../langtools/gensrc/<module>/com/sun/tools/javac/resources/javac_zh_CN.java
+  # Strip away prefix and suffix, leaving for example only:
+  # "<module>/share/classes/com/sun/tools/javac/resources/javac_zh_CN"
+  PROPJAVAS := $$(patsubst $(TOPDIR)/src/%, \
+      $(SUPPORT_OUTPUTDIR)/gensrc/%, \
+      $$(patsubst %.properties, %.java, \
+      $$(subst /share/classes,, $$(PROPSOURCES))))
+
+  # Generate the package dirs for the to be generated java files. Sort to remove
+  # duplicates.
+  PROPDIRS := $$(sort $$(dir $$(PROPJAVAS)))
+
+  # Now generate a sequence of:
+  # "-compile ...javac_zh_CN.properties ...javac_zh_CN.java java.util.ListResourceBundle"
+  # suitable to be fed into the CompileProperties command.
+  PROPCMDLINE := $$(subst _SPACE_, $(SPACE), \
+      $$(join $$(addprefix -compile_SPACE_, $$(PROPSOURCES)), \
+      $$(addsuffix _SPACE_java.util.ListResourceBundle, \
+      $$(addprefix _SPACE_, $$(PROPJAVAS)))))
+
+  # Now setup the rule for the generation of the resource bundles.
+  PROPS_BASE := $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_props
+  $$(PROPS_BASE): $$(PROPSOURCES)
+	$$(call MakeDir, $$(@D) $$(PROPDIRS))
+	$(FIND) $$(@D) -name "*.java" -a ! -name "*Properties.java" $(FIND_DELETE)
+	$(ECHO) Compiling $$(words $$(PROPSOURCES)) properties into resource bundles for $(MODULE)
+	$$(call ExecuteWithLog, $$(PROPS_BASE)_exec, \
+	    $(TOOL_COMPILEPROPS_CMD) $$(PROPCMDLINE))
+	$(TOUCH) $$@
+
+  $$(strip $1) += $$(PROPS_BASE)
+endef
+
+################################################################################
+# Parse property files in given location and generate a Java-like enum in the gensrc folder.
+# Param 1 - Variable to add targets to
+# Param 2 - Extra properties files to process
+define SetupParseProperties
+  # property files to process
+  PARSEPROPSOURCES := $$(addprefix $(TOPDIR)/src/$(MODULE)/share/classes/, $2)
+  PARSEPROPSOURCES := $$(call FilterExcludedTranslations, $$(PARSEPROPSOURCES), .properties)
+
+  PARSEPROPALLDIRS := $$(patsubst $(TOPDIR)/src/$(MODULE)/share/classes/%, \
+      $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/%, \
+      $$(dir $$(PARSEPROPSOURCES)))
+
+  PARSEPROPDIRS := $$(sort $$(PARSEPROPALLDIRS))
+
+  PARSEPROPCMDLINE := $$(subst _SPACE_, $$(SPACE), \
+    $$(join $$(foreach var,$$(PARSEPROPSOURCES),$$(addprefix -compile_SPACE_,$$(var))), \
+    $$(addprefix _SPACE_, $$(PARSEPROPALLDIRS))))
+
+  # Now setup the rule for the generation of the resource bundles.
+  $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_parsed_props: $$(PARSEPROPSOURCES)
+	$$(call MakeDir, $$(@D) $$(PARSEPROPDIRS))
+	$(FIND) $$(@D) -name "*Properties.java" $(FIND_DELETE)
+	$(ECHO) Parsing $$(words $$(PARSEPROPSOURCES)) properties into enum-like class for $(MODULE)
+	$(TOOL_PARSEPROPS_CMD) $$(PARSEPROPCMDLINE)
+	$(TOUCH) $$@
+
+  $$(strip $1) += $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the_parsed_props
+endef
+

make/common/modules/GensrcProperties.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2019, 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
@@ -26,8 +26,6 @@
 # This file defines macros that sets up rules for generating java classes
 # from resource bundle properties files.
 
-include JavaCompilation.gmk
-
 ################################################################################
 # Helper macro for SetupCopy-zh_HK.
 define SetupOneCopy-zh_HK
@@ -58,10 +56,8 @@ endef
 #
 # Remaining parameters are named arguments. These include:
 # SRC_DIRS   Directories containing properties files to process.
-# EXTRA_FILES Also include these specifically named files
 # EXCLUDE   Exclude files matching this pattern.
 # CLASS   The super class for the generated classes.
-# TYPE    Whether to use "langtools" or normal compiler.
 # MODULE_PATH_ROOT   Module path root, defaults to $(TOPDIR)/src.
 # KEEP_ALL_TRANSLATIONS Set to true to skip filtering of excluded translations.
 SetupCompileProperties = $(NamedParamsMacroTemplate)
@@ -74,8 +70,6 @@ define SetupCompilePropertiesBody
   # Locate all properties files in the given source dirs.
   $1_SRC_FILES := $$(call FindFiles, $$($1_SRC_DIRS), *.properties)
 
-  $1_SRC_FILES += $$($1_EXTRA_FILES)
-
   ifneq ($$($1_EXCLUDE), )
     $1_SRC_FILES := $$(filter-out $$($1_EXCLUDE), $$($1_SRC_FILES))
   endif
@@ -108,29 +102,13 @@ define SetupCompilePropertiesBody
 
   $1_TARGET := $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the.$1.marker
   $1_CMDLINE_FILE := $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the.$1.cmdline
-  $1_EXEC_MARKER := $(SUPPORT_OUTPUTDIR)/gensrc/$(MODULE)/_the.$1.exec
-
-  ifeq ($$($1_TYPE), langtools)
-    $1_TOOL := -cp $(BUILDTOOLS_OUTPUTDIR)/langtools_tools_classes \
-    compileproperties.CompileProperties
-    $1_TOOL_DEPS := $(BUILD_TOOLS_LANGTOOLS)
-  else
-    $1_TOOL := -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
-    build.tools.compileproperties.CompileProperties
-    $1_TOOL_DEPS := $(BUILD_TOOLS_JDK)
-  endif
-
-  ifeq ($(findstring $(LOG_LEVEL), debug trace), )
-    $1_QUIET := -quiet
-  endif
 
   # Now setup the rule for the generation of the resource bundles.
-  $$($1_TARGET): $$($1_SRC_FILES) $$($1_JAVAS) $$($1_TOOL_DEPS)
+  $$($1_TARGET): $$($1_SRC_FILES) $$($1_JAVAS) $(BUILD_TOOLS_JDK)
 	$$(call LogWarn, Compiling $$(words $$($1_SRC_FILES)) properties into resource bundles for $(MODULE))
 	$$(call MakeDir, $$(@D) $$($1_DIRS))
 	$$(eval $$(call ListPathsSafely, $1_CMDLINE, $$($1_CMDLINE_FILE)))
-	$$(call ExecuteWithLog, $$($1_EXEC_MARKER), \
-	    $(JAVA_SMALL) $$($1_TOOL) $$($1_QUIET) @$$($1_CMDLINE_FILE))
+	$(TOOL_COMPILEPROPERTIES) -quiet @$$($1_CMDLINE_FILE)
 	$(TOUCH) $$@
 
   $$($1_JAVAS): $$($1_SRC_FILES)
@@ -142,3 +120,5 @@ define SetupCompilePropertiesBody
 
   $1 += $$($1_JAVAS) $$($1_TARGET) $$($1_HK)
 endef
+
+################################################################################

make/common/modules/LauncherCommon.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, 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
@@ -33,14 +33,13 @@ include ToolsJdk.gmk
 # On Mac, we have always exported all symbols, probably due to oversight
 # and/or misunderstanding. To emulate this, don't hide any symbols
 # by default.
+# On AIX/xlc we need at least xlc 13.1 for the symbol hiding (see JDK-8214063)
 # Also provide an override for non-conformant libraries.
 ifeq ($(TOOLCHAIN_TYPE), gcc)
   LAUNCHER_CFLAGS += -fvisibility=hidden
   LDFLAGS_JDKEXE += -Wl,--exclude-libs,ALL
 else ifeq ($(TOOLCHAIN_TYPE), clang)
   LAUNCHER_CFLAGS += -fvisibility=hidden
-else ifeq ($(TOOLCHAIN_TYPE), xlc)
-  LAUNCHER_CFLAGS += -qvisibility=hidden
 endif
 
 LAUNCHER_SRC := $(TOPDIR)/src/java.base/share/native/launcher
@@ -197,11 +196,9 @@ endef
 ################################################################################
 # Create man pages for jmod to pick up. There should be a one-to-one
 # relationship between executables and man pages (even if this is not always
-# the case), so piggyback man page generation on the launcher compilation. This
-# file may be included from other places as well, so only process man pages
-# when called from <module>/Launcher.gmk.
+# the case), so piggyback man page generation on the launcher compilation.
 
-ifeq ($(call isTargetOsType, unix)+$(MAKEFILE_PREFIX), true+Launcher)
+ifeq ($(call isTargetOsType, unix), true)
   # Only build manpages on unix systems.
   # We assume all our man pages should reside in section 1.
 
@@ -245,9 +242,9 @@ ifeq ($(call isTargetOsType, unix)+$(MAKEFILE_PREFIX), true+Launcher)
           FILTER := $(PANDOC_TROFF_MANPAGE_FILTER), \
           POST_PROCESS := $(MAN_POST_PROCESS), \
           REPLACEMENTS := \
-              @@COPYRIGHT_YEAR@@ => $(COPYRIGHT_YEAR) ; \
-              @@VERSION_SHORT@@ => $(VERSION_SHORT) ; \
-              @@VERSION_SPECIFICATION@@ => $(VERSION_SPECIFICATION), \
+		@@COPYRIGHT_YEAR@@ => $(COPYRIGHT_YEAR) ; \
+		@@VERSION_SHORT@@ => $(VERSION_SHORT) ; \
+		@@VERSION_SPECIFICATION@@ => $(VERSION_SPECIFICATION), \
           EXTRA_DEPS := $(PANDOC_TROFF_MANPAGE_FILTER) \
               $(PANDOC_TROFF_MANPAGE_FILTER_SOURCE), \
       ))

make/common/modules/LibCommon.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2020, 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
@@ -36,6 +36,7 @@ WIN_JAVA_LIB := $(SUPPORT_OUTPUTDIR)/native/java.base/libjava/java.lib
 # On Mac, we have always exported all symbols, probably due to oversight
 # and/or misunderstanding. To emulate this, don't hide any symbols
 # by default.
+# On AIX/xlc we need at least xlc 13.1 for the symbol hiding (see JDK-8214063)
 # Also provide an override for non-conformant libraries.
 ifeq ($(TOOLCHAIN_TYPE), gcc)
   CFLAGS_JDKLIB += -fvisibility=hidden
@@ -46,10 +47,6 @@ else ifeq ($(TOOLCHAIN_TYPE), clang)
   CFLAGS_JDKLIB += -fvisibility=hidden
   CXXFLAGS_JDKLIB += -fvisibility=hidden
   EXPORT_ALL_SYMBOLS := -fvisibility=default
-else ifeq ($(TOOLCHAIN_TYPE), xlc)
-  CFLAGS_JDKLIB += -qvisibility=hidden
-  CXXFLAGS_JDKLIB += -qvisibility=hidden
-  EXPORT_ALL_SYMBOLS := -qvisibility=default
 endif
 
 # Put the libraries here.

make/conf/docs-modules.conf

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2020, 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
@@ -55,6 +55,7 @@ DOCS_MODULES= \
     jdk.jsobject \
     jdk.jshell \
     jdk.jstatd \
+    jdk.incubator.foreign \
     jdk.localedata \
     jdk.management \
     jdk.management.agent \

make/conf/jib-profiles.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2022, 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
@@ -244,12 +244,12 @@ var getJibProfilesCommon = function (input, data) {
         "linux-aarch64", "linux-arm32", "linux-ppc64le", "linux-s390x"
     ];
 
-    // These are the base settings for all the main build profiles.
+    // These are the base setttings for all the main build profiles.
     common.main_profile_base = {
         dependencies: ["boot_jdk", "gnumake", "jtreg", "jib", "autoconf", "jmh", "jcov"],
         default_make_targets: ["product-bundles", "test-bundles", "static-libs-bundles"],
         configure_args: concat("--enable-jtreg-failure-handler",
-            "--with-exclude-translations=es,fr,it,ko,pt_BR,sv,ca,tr,cs,sk,ja_JP_A,ja_JP_HA,ja_JP_HI,ja_JP_I,zh_TW,zh_HK",
+            "--with-exclude-translations=de,es,fr,it,ko,pt_BR,sv,ca,tr,cs,sk,ja_JP_A,ja_JP_HA,ja_JP_HI,ja_JP_I,zh_TW,zh_HK",
             "--disable-manpages",
             "--disable-jvm-feature-shenandoahgc",
             versionArgs(input, common))
@@ -258,6 +258,7 @@ var getJibProfilesCommon = function (input, data) {
     common.release_profile_base = {
         configure_args: [
             "--enable-reproducible-build",
+            "--with-source-date=current",
         ],
     };
     // Extra settings for debug profiles
@@ -393,8 +394,13 @@ var getJibProfilesCommon = function (input, data) {
         };
     };
 
-    common.boot_jdk_version = "18";
-    common.boot_jdk_build_number = "36";
+    if (input.build_os == 'macosx' && input.build_cpu == 'aarch64') {
+        common.boot_jdk_version = "17";
+        common.boot_jdk_build_number = "24";
+    } else {
+        common.boot_jdk_version = "16";
+        common.boot_jdk_build_number = "36";
+    }
     common.boot_jdk_home = input.get("boot_jdk", "install_path") + "/jdk-"
         + common.boot_jdk_version
         + (input.build_os == "macosx" ? ".jdk/Contents/Home" : "");
@@ -449,8 +455,8 @@ var getJibProfilesProfiles = function (input, common, data) {
         "macosx-aarch64": {
             target_os: "macosx",
             target_cpu: "aarch64",
-            dependencies: ["devkit", "gtest", "pandoc"],
-            configure_args: concat(common.configure_args_64bit,
+            dependencies: ["devkit", "gtest"],
+            configure_args: concat(common.configure_args_64bit, "--with-zlib=system",
                 "--with-macosx-version-max=11.00.00"),
         },
 
@@ -558,7 +564,7 @@ var getJibProfilesProfiles = function (input, common, data) {
             "ANT_HOME": input.get("ant", "home_path")
         }
     };
-    [ "linux-x64", "macosx-x64", "windows-x64", "linux-aarch64"]
+    [ "linux-x64", "macosx-x64", "windows-x64"]
         .forEach(function (name) {
             var maketestName = name + "-testmake";
             profiles[maketestName] = concatObjects(profiles[name], testmakeBase);
@@ -587,17 +593,6 @@ var getJibProfilesProfiles = function (input, common, data) {
             ])
         },
 
-        "linux-aarch64-zero": {
-            target_os: "linux",
-            target_cpu: "aarch64",
-            dependencies: ["devkit", "gtest"],
-            configure_args: concat(common.configure_args_64bit, [
-                "--with-zlib=system",
-                "--with-jvm-variants=zero",
-                "--enable-libffi-bundling"
-            ])
-        },
-
         "linux-x86-zero": {
             target_os: "linux",
             target_cpu: "x86",
@@ -620,7 +615,7 @@ var getJibProfilesProfiles = function (input, common, data) {
     });
 
     // Define a profile with precompiled headers disabled. This is just used for
-    // verification of this build configuration.
+    // verfication of this build configuration.
     var noPchProfiles = {
         "linux-x64-debug-nopch": {
             target_os: "linux",
@@ -643,7 +638,7 @@ var getJibProfilesProfiles = function (input, common, data) {
     // Bootcycle profiles runs the build with itself as the boot jdk. This can
     // be done in two ways. Either using the builtin bootcycle target in the
     // build system. Or by supplying the main jdk build as bootjdk to configure.
-    [ "linux-x64", "macosx-x64", "windows-x64", "linux-aarch64" ]
+    [ "linux-x64", "macosx-x64", "windows-x64" ]
         .forEach(function (name) {
             var bootcycleName = name + "-bootcycle";
             var bootcyclePrebuiltName = name + "-bootcycle-prebuilt";
@@ -1022,10 +1017,10 @@ var getJibProfilesProfiles = function (input, common, data) {
     // get src.full as a dependency, and define the work_dir (where make gets
     // run) to be in the src.full install path. By running in the install path,
     // the same cached installation of the full src can be reused for multiple
-    // test tasks. Care must however be taken not to pollute that work dir by
+    // test tasks. Care must however be taken not to polute that work dir by
     // setting the appropriate make variables to control output directories.
     //
-    // Use the existence of the top level README.md as indication of if this is
+    // Use the existance of the top level README.md as indication of if this is
     // the full source or just src.conf.
     if (!new java.io.File(__DIR__, "../../README.md").exists()) {
         var runTestPrebuiltSrcFullExtra = {
@@ -1052,10 +1047,10 @@ var getJibProfilesProfiles = function (input, common, data) {
 var getJibProfilesDependencies = function (input, common) {
 
     var devkit_platform_revisions = {
-        linux_x64: "gcc11.2.0-OL6.4+1.0",
+        linux_x64: "gcc10.3.0-OL6.4+1.0",
         macosx: "Xcode12.4+1.0",
-        windows_x64: "VS2022-17.1.0+1.0",
-        linux_aarch64: "gcc11.2.0-OL7.6+1.0",
+        windows_x64: "VS2019-16.9.3+1.0",
+        linux_aarch64: "gcc10.3.0-OL7.6+1.0",
         linux_arm: "gcc8.2.0-Fedora27+1.0",
         linux_ppc64le: "gcc8.2.0-Fedora27+1.0",
         linux_s390x: "gcc8.2.0-Fedora27+1.0"
@@ -1078,7 +1073,11 @@ var getJibProfilesDependencies = function (input, common) {
     }
     var boot_jdk_os = input.build_os;
     if (input.build_os == "macosx") {
-        boot_jdk_os = "macos";
+        if (input.build_cpu == "aarch64") {
+            boot_jdk_os = "macos";
+        } else {
+            boot_jdk_os = "osx";
+        }
     }
     var boot_jdk_platform = boot_jdk_os + "-" + input.build_cpu;
     var boot_jdk_ext = (input.build_os == "windows" ? ".zip" : ".tar.gz")
@@ -1099,17 +1098,6 @@ var getJibProfilesDependencies = function (input, common) {
         environment_path: common.boot_jdk_home + "/bin"
     }
 
-    var pandoc_version;
-    if (input.build_cpu == "aarch64") {
-        if (input.build_os == "macosx") {
-            pandoc_version = "2.14.0.2+1.0";
-        } else {
-            pandoc_version = "2.5+1.0";
-        }
-    } else {
-        pandoc_version = "2.3.1+1.0";
-    }
-
     var makeBinDir = (input.build_os == "windows"
         ? input.get("gnumake", "install_path") + "/cygwin/bin"
         : input.get("gnumake", "install_path") + "/bin");
@@ -1153,9 +1141,9 @@ var getJibProfilesDependencies = function (input, common) {
         jtreg: {
             server: "jpg",
             product: "jtreg",
-            version: "6.1",
+            version: "6",
             build_number: "1",
-            file: "bundles/jtreg-6.1+1.zip",
+            file: "bundles/jtreg-6+1.zip",
             environment_name: "JT_HOME",
             environment_path: input.get("jtreg", "home_path") + "/bin",
             configure_args: "--with-jtreg=" + input.get("jtreg", "home_path"),
@@ -1164,12 +1152,19 @@ var getJibProfilesDependencies = function (input, common) {
         jmh: {
             organization: common.organization,
             ext: "tar.gz",
-            revision: "1.34+1.0"
+            revision: "1.28+1.0"
         },
 
         jcov: {
+            // Use custom build of JCov
+            // See CODETOOLS-7902734 for more info.
+            // server: "jpg",
+            // product: "jcov",
+            // version: "3.0",
+            // build_number: "b07",
+            // file: "bundles/jcov-3_0.zip",
             organization: common.organization,
-            revision: "3.0-12-jdk-asm+1.0",
+            revision: "3.0-9-jdk-asm+1.0",
             ext: "zip",
             environment_name: "JCOV_HOME",
         },
@@ -1215,7 +1210,7 @@ var getJibProfilesDependencies = function (input, common) {
         pandoc: {
             organization: common.organization,
             ext: "tar.gz",
-            revision: pandoc_version,
+            revision: (input.build_cpu == 'aarch64' ? "2.5+1.0" : "2.3.1+1.0"),
             module: "pandoc-" + input.build_platform,
             configure_args: "PANDOC=" + input.get("pandoc", "install_path") + "/pandoc/pandoc",
             environment_path: input.get("pandoc", "install_path") + "/pandoc"
@@ -1423,10 +1418,7 @@ var getVersion = function (feature, interim, update, patch, extra1, extra2, extr
  * other version inputs
  */
 var versionArgs = function(input, common) {
-    var args = [];
-    if (common.build_number != 0) {
-        args = concat(args, "--with-version-build=" + common.build_number);
-    }
+    var args = ["--with-version-build=" + common.build_number];
     if (input.build_type == "promoted") {
         args = concat(args,
                       "--with-version-pre=" + version_numbers.get("DEFAULT_PROMOTED_VERSION_PRE"),
@@ -1446,14 +1438,6 @@ var versionArgs = function(input, common) {
     } else {
         args = concat(args, "--with-version-opt=" + common.build_id);
     }
-    var sourceDate
-    if (input.build_id_data && input.build_id_data.creationTime) {
-        sourceDate = Math.floor(Date.parse(input.build_id_data.creationTime)/1000);
-    } else {
-        sourceDate = "current";
-    }
-    args = concat(args, "--with-source-date=" + sourceDate);
-
     return args;
 }
 

make/conf/module-loader-map.conf

@@ -43,6 +43,7 @@ BOOT_MODULES= \
     java.rmi \
     java.security.sasl \
     java.xml \
+    jdk.incubator.foreign \
     jdk.incubator.vector \
     jdk.internal.vm.ci \
     jdk.jfr \
@@ -54,6 +55,8 @@ BOOT_MODULES= \
     jdk.sctp \
     jdk.unsupported \
     jdk.naming.rmi \
+    jetbrains.api \
+    jetbrains.api.impl \
     #
 
 # Modules that directly or indirectly requiring upgradeable modules