JR-CR-698: JBR-2877 Fix accessibility Label for lists

Renamed:
  JavaAxObjectProvider -> JavaBaseProvider
  PlatformAxObject -> PlatformAxElement
  PlatformAxObjectProvider -> PlatformAxElementProvider

Reasoning:
  JavaBaseProvider provides JavaBaseAccessibility and subclasses
  PlatformAxElement inherits from NSAccessibilityElement

.hgtags

@@ -576,3 +576,40 @@ aa260c24480a2bd7d21ad1c863e6fe9a3973011e jdk-11.0.6+6
 1859de77ee6cd7e10ac0b9e71027d9f974a6e481 jdk-11.0.6+9
 837b7afec083aaddeef0a6c3e6501b2200eaf1d4 jdk-11.0.6+10
 837b7afec083aaddeef0a6c3e6501b2200eaf1d4 jdk-11.0.6-ga
+8cdfd6139b1efc9064b10f24a82848b1bb4a0550 jdk-11.0.7+1
+15cc1c8a63718c394e9cd1f35d735bb74a850084 jdk-11.0.7+2
+f2d8162261ae3c1e50eb0667b3c9669caa67c652 jdk-11.0.7+3
+d3d1f7f67de13fd5c227424b9ddc514c0ca32aff jdk-11.0.7+4
+f03574cfc0d728ca7b5146ca22c707717f9f899f jdk-11.0.7+5
+17d2e0c27889a00a3df7de9bcea0e8caf0d1771a jdk-11.0.7+6
+f56b853d452bd339e3f4360cf4be42cc90f9284c jdk-11.0.7+7
+3c570d183ab2afc0b204a8e980be69e7fbe761ef jdk-11.0.7+8
+7201cd0c64776aa574d252b03a4c92b25d0a7d7f jdk-11.0.7+9
+44ce940b344b9f240be4807f5b8f06e178e3aecd jdk-11.0.7+10
+44ce940b344b9f240be4807f5b8f06e178e3aecd jdk-11.0.7-ga
+2eb415c82056bdc308d23ee6761f422de46dc5e5 jdk-11.0.8+1
+88eaa453331e9aeca979d58509538ebb74831ce4 jdk-11.0.8+2
+2c0c9cfe2a4e1340f7db106e2220dbd0d5b86092 jdk-11.0.8+3
+aa6c93b4f1acf4166d74d0252b35c53ad71d8540 jdk-11.0.8+4
+8df1a601187c0b4cb9e525075bd7b85ee3d72595 jdk-11.0.8+5
+e42c6d1a1993c720a4643140190bb1ba6f1bbf9f jdk-11.0.8+6
+46d4984bb3c6dd1b0f5135505b77921d23c69841 jdk-11.0.8+7
+40b646e9d8fbb2d70992b61e4f4b08ca5652c907 jdk-11.0.8+8
+59f8565ee5e224697a9e09ee2c557836733bc579 jdk-11.0.8+9
+0b0d55cb09b29360ab254edeef32a3b386e9713e jdk-11.0.8+10
+0b0d55cb09b29360ab254edeef32a3b386e9713e jdk-11.0.8-ga
+5cc275af8419178813299cc0ed81a2a85dadfdcd jdk-11.0.9+1
+3112657edde9491fb83f098f1a8b7e9275bcb2f7 jdk-11.0.9+2
+d8a0513b92ee262d4e64c1e13d43e1b3f3e5c5d5 jdk-11.0.9+3
+cb299db4a5698b814f6b3ba1f3d73d01f6a0e1f6 jdk-11.0.9+4
+55237fa85afb404bc0dc0f4948a6459d8d3e5dac jdk-11.0.9+5
+c07e785e36f587b95e151de382844cea3d1a5868 jdk-11.0.9+6
+1ba4c16a8afa3f5aaa7830fc1f14a0137cc2553b jdk-11.0.9+7
+8711e8554e15ae2fa38718d5c7dc858da10e8a4a jdk-11.0.9+8
+e872676174c7f171a9864becba83cb783cfec9d0 jdk-11.0.9+9
+6ac1b68e7c0034e08a96d7d37e93e5075a6e8d61 jdk-11.0.9+10
+4397fa4529b2794ddcdf3445c0611fe383243fb4 jdk-11.0.9+11
+4397fa4529b2794ddcdf3445c0611fe383243fb4 jdk-11.0.9-ga
+4fd46d208f0a4b55924af8e0c2fb6bcf46e18ec6 jdk-11.0.9.1+0
+27723943c0dd65a191cbefe031cec001521e4b13 jdk-11.0.9.1+1
+31affc22b3b5f5d43783ffadf57f22848bad9db8 jdk-11.0.9.1-ga

.idea/vcs.xml

@@ -1,5 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
+  <component name="IssueNavigationConfiguration">
+    <option name="links">
+      <list>
+        <IssueNavigationLink>
+          <option name="issueRegexp" value="[A-Z]+\-\d+" />
+          <option name="linkRegexp" value="http://youtrack.jetbrains.com/issue/$0" />
+        </IssueNavigationLink>
+        <IssueNavigationLink>
+          <option name="issueRegexp" value="(\d+)\:" />
+          <option name="linkRegexp" value="https://bugs.openjdk.java.net/browse/JDK-$1" />
+        </IssueNavigationLink>
+      </list>
+    </option>
+  </component>
   <component name="VcsDirectoryMappings">
     <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>

README.md

@@ -75,7 +75,7 @@ First command will set env vars, the second will run cygwin shell with proper en
 In cygwin shell 
 ```    
 cd JetBrainsRuntime
-bash configure --enable-option-checking=fatal --enable-option-checking=fatal --with-toolchain-version=2015 --with-boot-jdk="/cygdrive/c/Program Files/Java/jdk-11.0.5" --disable-warnings-as-errors
+bash configure --enable-option-checking=fatal --with-toolchain-version=2015 --with-boot-jdk="/cygdrive/c/Program Files/Java/jdk-11.0.5" --disable-warnings-as-errors
 make images
 ```
 

doc/building.html

@@ -277,7 +277,7 @@
 </tr>
 <tr class="even">
 <td style="text-align: left;">Windows</td>
-<td style="text-align: left;">Microsoft Visual Studio 2017 update 15.5.5</td>
+<td style="text-align: left;">Microsoft Visual Studio 2017 update 15.9.16</td>
 </tr>
 </tbody>
 </table>
@@ -369,10 +369,10 @@ CC: Sun C++ 5.13 SunOS_i386 151846-10 2015/10/30</code></pre>
 <p>On Linux you can also get a JDK from the Linux distribution. On apt-based distros (like Debian and Ubuntu), <code>sudo apt-get install openjdk-&lt;VERSION&gt;-jdk</code> is typically enough to install a JDK &lt;VERSION&gt;. On rpm-based distros (like Fedora and Red Hat), try <code>sudo yum install java-&lt;VERSION&gt;-openjdk-devel</code>.</p>
 <h2 id="external-library-requirements">External Library Requirements</h2>
 <p>Different platforms require different external libraries. In general, libraries are not optional - that is, they are either required or not used.</p>
-<p>If a required library is not detected by <code>configure</code>, you need to provide the path to it. There are two forms of the <code>configure</code> arguments to point to an external library: <code>--with-&lt;LIB&gt;=&lt;path&gt;</code> or <code>--with-&lt;LIB&gt;-include=&lt;path to include&gt; --with-&lt;LIB&gt;-lib=&lt;path to lib&gt;</code>. The first variant is more concise, but require the include files an library files to reside in a default hierarchy under this directory. In most cases, it works fine.</p>
+<p>If a required library is not detected by <code>configure</code>, you need to provide the path to it. There are two forms of the <code>configure</code> arguments to point to an external library: <code>--with-&lt;LIB&gt;=&lt;path&gt;</code> or <code>--with-&lt;LIB&gt;-include=&lt;path to include&gt; --with-&lt;LIB&gt;-lib=&lt;path to lib&gt;</code>. The first variant is more concise, but require the include files and library files to reside in a default hierarchy under this directory. In most cases, it works fine.</p>
 <p>As a fallback, the second version allows you to point to the include directory and the lib directory separately.</p>
 <h3 id="freetype">FreeType</h3>
-<p>FreeType2 from <a href="http://www.freetype.org/">The FreeType Project</a> is not required on any platform. The exception is on Unix-based platforms when configuring such that the build artifacts will reference a system installed library, rather than bundling the JDK’s own copy.</p>
+<p>FreeType2 from <a href="http://www.freetype.org/">The FreeType Project</a> is not required on any platform. The exception is on Unix-based platforms when configuring such that the build artifacts will reference a system installed library, rather than bundling the JDK's own copy.</p>
 <ul>
 <li>To install on an apt-based Linux, try running <code>sudo apt-get install libfreetype6-dev</code>.</li>
 <li>To install on an rpm-based Linux, try running <code>sudo yum install freetype-devel</code>.</li>
@@ -433,7 +433,7 @@ CC: Sun C++ 5.13 SunOS_i386 151846-10 2015/10/30</code></pre>
 <p>To build the JDK, you need a &quot;configuration&quot;, which consists of a directory where to store the build output, coupled with information about the platform, the specific build machine, and choices that affect how the JDK is built.</p>
 <p>The configuration is created by the <code>configure</code> script. The basic invocation of the <code>configure</code> script looks like this:</p>
 <pre><code>bash configure [options]</code></pre>
-<p>This will create an output directory containing the configuration and setup an area for the build result. This directory typically looks like <code>build/linux-x64-normal-server-release</code>, but the actual name depends on your specific configuration. (It can also be set directly, see <a href="#using-multiple-configurations">Using Multiple Configurations</a>). This directory is referred to as <code>$BUILD</code> in this documentation.</p>
+<p>This will create an output directory containing the configuration and setup an area for the build result. This directory typically looks like <code>build/linux-x64-server-release</code>, but the actual name depends on your specific configuration. (It can also be set directly, see <a href="#using-multiple-configurations">Using Multiple Configurations</a>). This directory is referred to as <code>$BUILD</code> in this documentation.</p>
 <p><code>configure</code> will try to figure out what system you are running on and where all necessary build components are. If you have all prerequisites for building installed, it should find everything. If it fails to detect any component automatically, it will exit and inform you about the problem.</p>
 <p>Some command line examples:</p>
 <ul>

doc/building.md

@@ -293,7 +293,7 @@ issues.
  Linux              gcc 7.3.0
  macOS              Apple Xcode 9.4 (using clang 9.1.0)
  Solaris            Oracle Solaris Studio 12.4 (with compiler version 5.13)
- Windows            Microsoft Visual Studio 2017 update 15.5.5
+ Windows            Microsoft Visual Studio 2017 update 15.9.16
 
 ### gcc
 
@@ -436,8 +436,8 @@ If a required library is not detected by `configure`, you need to provide the
 path to it. There are two forms of the `configure` arguments to point to an
 external library: `--with-<LIB>=<path>` or `--with-<LIB>-include=<path to
 include> --with-<LIB>-lib=<path to lib>`. The first variant is more concise,
-but require the include files an library files to reside in a default hierarchy
-under this directory. In most cases, it works fine.
+but require the include files and library files to reside in a default
+hierarchy under this directory. In most cases, it works fine.
 
 As a fallback, the second version allows you to point to the include directory
 and the lib directory separately.
@@ -447,7 +447,7 @@ and the lib directory separately.
 FreeType2 from [The FreeType Project](http://www.freetype.org/) is not required
 on any platform. The exception is on Unix-based platforms when configuring such
 that the build artifacts will reference a system installed library,
-rather than bundling the JDK’s own copy.
+rather than bundling the JDK's own copy.
 
   * To install on an apt-based Linux, try running `sudo apt-get install
     libfreetype6-dev`.
@@ -586,8 +586,8 @@ bash configure [options]
 
 This will create an output directory containing the configuration and setup an
 area for the build result. This directory typically looks like
-`build/linux-x64-normal-server-release`, but the actual name depends on your
-specific configuration. (It can also be set directly, see [Using Multiple
+`build/linux-x64-server-release`, but the actual name depends on your specific
+configuration. (It can also be set directly, see [Using Multiple
 Configurations](#using-multiple-configurations)). This directory is referred to
 as `$BUILD` in this documentation.
 

doc/ide.html

@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
+<head>
+  <meta charset="utf-8" />
+  <meta name="generator" content="pandoc" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
+  <title>IDE support in the JDK</title>
+  <style type="text/css">
+      code{white-space: pre-wrap;}
+      span.smallcaps{font-variant: small-caps;}
+      span.underline{text-decoration: underline;}
+      div.column{display: inline-block; vertical-align: top; width: 50%;}
+  </style>
+  <link rel="stylesheet" href="../make/data/docs-resources/resources/jdk-default.css" />
+  <!--[if lt IE 9]>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
+  <![endif]-->
+</head>
+<body>
+<header id="title-block-header">
+<h1 class="title">IDE support in the JDK</h1>
+</header>
+<nav id="TOC">
+<ul>
+<li><a href="#introduction">Introduction</a><ul>
+<li><a href="#ide-support-for-native-code">IDE support for native code</a></li>
+<li><a href="#ide-support-for-java-code">IDE support for Java code</a></li>
+</ul></li>
+</ul>
+</nav>
+<h2 id="introduction">Introduction</h2>
+<p>When you are familiar with building and testing the JDK, you may want to configure an IDE to work with the source code. The instructions differ a bit depending on whether you are interested in working with the native (C/C++) or the Java code.</p>
+<h3 id="ide-support-for-native-code">IDE support for native code</h3>
+<p>There are a few ways to generate IDE configuration for the native sources, depending on which IDE to use.</p>
+<h4 id="visual-studio-code">Visual Studio Code</h4>
+<p>The make system can generate a <a href="https://code.visualstudio.com">Visual Studio Code</a> workspace that has C/C++ source indexing configured correctly, as well as launcher targets for tests and the Java launcher. After configuring, a workspace for the configuration can be generated using:</p>
+<pre class="shell"><code>make vscode-project</code></pre>
+<p>This creates a file called <code>jdk.code-workspace</code> in the build output folder. The full location will be printed after the workspace has been generated. To use it, choose <code>File -&gt; Open Workspace...</code> in Visual Studio Code.</p>
+<h5 id="alternative-indexers">Alternative indexers</h5>
+<p>The main <code>vscode-project</code> target configures the default C++ support in Visual Studio Code. There are also other source indexers that can be installed, that may provide additional features. It's currently possible to generate configuration for two such indexers, <a href="https://clang.llvm.org/extra/clangd/">clangd</a> and <a href="https://github.com/Andersbakken/rtags">rtags</a>. These can be configured by appending the name of the indexer to the make target, such as:</p>
+<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>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>
+<p>This section is a work in progress.</p>
+</body>
+</html>

doc/ide.md

@@ -0,0 +1,73 @@
+% IDE support in the JDK
+
+## Introduction
+
+When you are familiar with building and testing the JDK, you may want to
+configure an IDE to work with the source code. The instructions differ a bit
+depending on whether you are interested in working with the native (C/C++) or
+the Java code.
+
+### IDE support for native code
+
+There are a few ways to generate IDE configuration for the native sources,
+depending on which IDE to use.
+
+#### Visual Studio Code
+
+The make system can generate a [Visual Studio Code](https://code.visualstudio.com)
+workspace that has C/C++ source indexing configured correctly, as well as
+launcher targets for tests and the Java launcher. After configuring, a workspace
+for the configuration can be generated using:
+
+```shell
+make vscode-project
+```
+
+This creates a file called `jdk.code-workspace` in the build output folder. The
+full location will be printed after the workspace has been generated. To use it,
+choose `File -> Open Workspace...` in Visual Studio Code.
+
+##### Alternative indexers
+
+The main `vscode-project` target configures the default C++ support in Visual
+Studio Code. There are also other source indexers that can be installed, that
+may provide additional features. It's currently possible to generate
+configuration for two such indexers, [clangd](https://clang.llvm.org/extra/clangd/)
+and [rtags](https://github.com/Andersbakken/rtags). These can be configured by
+appending the name of the indexer to the make target, such as:
+
+```shell
+make vscode-project-clangd
+```
+
+Additional instructions for configuring the given indexer will be displayed
+after the workspace has been generated.
+
+#### Visual Studio
+
+This section is a work in progress.
+
+```shell
+make ide-project
+```
+
+#### Compilation Database
+
+The make system can generate generic native code indexing support in the form of
+a [Compilation Database](https://clang.llvm.org/docs/JSONCompilationDatabase.html)
+that can be used by many different IDEs and source code indexers.
+
+```shell
+make compile-commands
+```
+
+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.
+
+```shell
+make compile-commands-hotspot
+```
+
+### IDE support for Java code
+
+This section is a work in progress.

doc/testing.html

@@ -11,14 +11,14 @@
       span.underline{text-decoration: underline;}
       div.column{display: inline-block; vertical-align: top; width: 50%;}
   </style>
-  <link rel="stylesheet" href="../make/data/docs-resources/resources/jdk-default.css">
+  <link rel="stylesheet" href="../make/data/docs-resources/resources/jdk-default.css" />
   <!--[if lt IE 9]>
     <script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv-printshiv.min.js"></script>
   <![endif]-->
   <style type="text/css">pre, code, tt { color: #1d6ae5; }</style>
 </head>
 <body>
-<header>
+<header id="title-block-header">
 <h1 class="title">Testing the JDK</h1>
 </header>
 <nav id="TOC">
@@ -32,11 +32,13 @@
 </ul></li>
 <li><a href="#test-results-and-summary">Test results and summary</a></li>
 <li><a href="#test-suite-control">Test suite control</a><ul>
+<li><a href="#general-keywords-test_opts">General keywords (TEST_OPTS)</a></li>
 <li><a href="#jtreg-keywords">JTReg keywords</a></li>
 <li><a href="#gtest-keywords">Gtest keywords</a></li>
 </ul></li>
 <li><a href="#notes-for-specific-tests">Notes for Specific Tests</a><ul>
 <li><a href="#docker-tests">Docker Tests</a></li>
+<li><a href="#client-ui-tests">Client UI Tests</a></li>
 </ul></li>
 </ul>
 </nav>
@@ -89,11 +91,24 @@ TEST FAILURE</code></pre>
 <p>To separate multiple keyword=value pairs, use <code>;</code> (semicolon). Since the shell normally eats <code>;</code>, the recommended usage is to write the assignment inside qoutes, e.g. <code>JTREG=&quot;...;...&quot;</code>. This will also make sure spaces are preserved, as in <code>JTREG=&quot;VM_OPTIONS=-XshowSettings -Xlog:gc+ref=debug&quot;</code>.</p>
 <p>(Other ways are possible, e.g. using backslash: <code>JTREG=JOBS=1\;TIMEOUT=8</code>. Also, as a special technique, the string <code>%20</code> will be replaced with space for certain options, e.g. <code>JTREG=VM_OPTIONS=-XshowSettings%20-Xlog:gc+ref=debug</code>. This can be useful if you have layers of scripts and have trouble getting proper quoting of command line arguments through.)</p>
 <p>As far as possible, the names of the keywords have been standardized between test suites.</p>
-<h3 id="jtreg-keywords">JTReg keywords</h3>
+<h3 id="general-keywords-test_opts">General keywords (TEST_OPTS)</h3>
+<p>Some keywords are valid across different test suites. If you want to run tests from multiple test suites, or just don’t want to care which test suite specific control variable to use, then you can use the general TEST_OPTS control variable.</p>
+<p>There are also some keywords that applies globally to the test runner system, not to any specific test suites. These are also available as TEST_OPTS keywords.</p>
 <h4 id="jobs">JOBS</h4>
+<p>Currently only applies to JTReg.</p>
+<h4 id="timeout_factor">TIMEOUT_FACTOR</h4>
+<p>Currently only applies to JTReg.</p>
+<h4 id="vm_options">VM_OPTIONS</h4>
+<p>Applies to JTReg, GTest and Micro.</p>
+<h4 id="java_options">JAVA_OPTIONS</h4>
+<p>Applies to JTReg, GTest and Micro.</p>
+<h4 id="aot_modules">AOT_MODULES</h4>
+<p>Applies to JTReg and GTest.</p>
+<h3 id="jtreg-keywords">JTReg keywords</h3>
+<h4 id="jobs-1">JOBS</h4>
 <p>The test concurrency (<code>-concurrency</code>).</p>
 <p>Defaults to TEST_JOBS (if set by <code>--with-test-jobs=</code>), otherwise it defaults to JOBS, except for Hotspot, where the default is <em>number of CPU cores/2</em>, but never more than 12.</p>
-<h4 id="timeout">TIMEOUT</h4>
+<h4 id="timeout_factor-1">TIMEOUT_FACTOR</h4>
 <p>The timeout factor (<code>-timeoutFactor</code>).</p>
 <p>Defaults to 4.</p>
 <h4 id="test_mode">TEST_MODE</h4>
@@ -112,13 +127,21 @@ TEST FAILURE</code></pre>
 <p>Limit memory consumption (<code>-Xmx</code> and <code>-vmoption:-Xmx</code>, or none).</p>
 <p>Limit memory consumption for JTReg test framework and VM under test. Set to 0 to disable the limits.</p>
 <p>Defaults to 512m, except for hotspot, where it defaults to 0 (no limit).</p>
+<h4 id="keywords">KEYWORDS</h4>
+<p>JTReg kewords sent to JTReg using <code>-k</code>. Please be careful in making sure that spaces and special characters (like <code>!</code>) are properly quoted. To avoid some issues, the special value <code>%20</code> can be used instead of space.</p>
+<h4 id="extra_problem_lists">EXTRA_PROBLEM_LISTS</h4>
+<p>Use additional problem lists file or files, in addition to the default ProblemList.txt located at the JTReg test roots.</p>
+<p>If multiple file names are specified, they should be separated by space (or, to help avoid quoting issues, the special value <code>%20</code>).</p>
+<p>The file names should be either absolute, or relative to the JTReg test root of the tests to be run.</p>
 <h4 id="options">OPTIONS</h4>
 <p>Additional options to the JTReg test framework.</p>
 <p>Use <code>JTREG=&quot;OPTIONS=--help all&quot;</code> to see all available JTReg options.</p>
-<h4 id="java_options">JAVA_OPTIONS</h4>
+<h4 id="java_options-1">JAVA_OPTIONS</h4>
 <p>Additional Java options to JTReg (<code>-javaoption</code>).</p>
-<h4 id="vm_options">VM_OPTIONS</h4>
+<h4 id="vm_options-1">VM_OPTIONS</h4>
 <p>Additional VM options to JTReg (<code>-vmoption</code>).</p>
+<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>
 <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>
@@ -126,11 +149,23 @@ TEST FAILURE</code></pre>
 <h4 id="options-1">OPTIONS</h4>
 <p>Additional options to the Gtest test framework.</p>
 <p>Use <code>GTEST=&quot;OPTIONS=--help&quot;</code> to see all available Gtest options.</p>
+<h4 id="aot_modules-2">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>
 <h2 id="notes-for-specific-tests">Notes for Specific Tests</h2>
 <h3 id="docker-tests">Docker Tests</h3>
 <p>Docker tests with default parameters may fail on systems with glibc versions not compatible with the one used in the default docker image (e.g., Oracle Linux 7.6 for x86). For example, they pass on Ubuntu 16.04 but fail on Ubuntu 18.04 if run like this on x86:</p>
 <pre><code>$ make run-test TEST=&quot;jtreg:test/hotspot/jtreg/containers/docker&quot;</code></pre>
 <p>To run these tests correctly, additional parameters for the correct docker image are required on Ubuntu 18.04 by using <code>JAVA_OPTIONS</code>.</p>
 <pre><code>$ make run-test TEST=&quot;jtreg:test/hotspot/jtreg/containers/docker&quot; JTREG=&quot;JAVA_OPTIONS=-Djdk.test.docker.image.name=ubuntu -Djdk.test.docker.image.version=latest&quot;</code></pre>
+<h3 id="client-ui-tests">Client UI Tests</h3>
+<p>Some Client UI tests use key sequences which may be reserved by the operating system. Usually that causes the test failure. So it is highly recommended to disable system key shortcuts prior testing. The steps to access and disable system key shortcuts for various platforms are provided below.</p>
+<h4 id="macos">MacOS</h4>
+<p>Choose Apple menu; System Preferences, click Keyboard, then click Shortcuts; select or deselect desired shortcut.</p>
+<p>For example, test/jdk/javax/swing/TooltipManager/JMenuItemToolTipKeyBindingsTest/JMenuItemToolTipKeyBindingsTest.java fails on MacOS because it uses <code>CTRL + F1</code> key sequence to show or hide tooltip message but the key combination is reserved by the operating system. To run the test correctly the default global key shortcut should be disabled using the steps described above, and then deselect “Turn keyboard access on or off” option which is responsible for <code>CTRL + F1</code> combination.</p>
+<h4 id="linux">Linux</h4>
+<p>Open the Activities overview and start typing Settings; Choose Settings, click Devices, then click Keyboard; set or override desired shortcut.</p>
+<h4 id="windows">Windows</h4>
+<p>Type <code>gpedit</code> in the Search and then click Edit group policy; navigate to User Configuration -&gt; Administrative Templates -&gt; Windows Components -&gt; File Explorer; in the right-side pane look for “Turn off Windows key hotkeys” and double click on it; enable or disable hotkeys.</p>
+<p>Note: restart is required to make the settings take effect.</p>
 </body>
 </html>

doc/testing.md

@@ -162,6 +162,35 @@ proper quoting of command line arguments through.)
 As far as possible, the names of the keywords have been standardized between
 test suites.
 
+### General keywords (TEST_OPTS)
+
+Some keywords are valid across different test suites. If you want to run
+tests from multiple test suites, or just don't want to care which test suite specific
+control variable to use, then you can use the general TEST_OPTS control variable.
+
+There are also some keywords that applies globally to the test runner system,
+not to any specific test suites. These are also available as TEST_OPTS keywords.
+
+#### JOBS
+
+Currently only applies to JTReg.
+
+#### TIMEOUT_FACTOR
+
+Currently only applies to JTReg.
+
+#### VM_OPTIONS
+
+Applies to JTReg, GTest and Micro.
+
+#### JAVA_OPTIONS
+
+Applies to JTReg, GTest and Micro.
+
+#### AOT_MODULES
+
+Applies to JTReg and GTest.
+
 ### JTReg keywords
 
 #### JOBS
@@ -171,7 +200,7 @@ Defaults to TEST_JOBS (if set by `--with-test-jobs=`), otherwise it defaults to
 JOBS, except for Hotspot, where the default is *number of CPU cores/2*, but
 never more than 12.
 
-#### TIMEOUT
+#### TIMEOUT_FACTOR
 The timeout factor (`-timeoutFactor`).
 
 Defaults to 4.
@@ -205,6 +234,24 @@ to disable the limits.
 
 Defaults to 512m, except for hotspot, where it defaults to 0 (no limit).
 
+#### KEYWORDS
+
+JTReg kewords sent to JTReg using `-k`. Please be careful in making sure that
+spaces and special characters (like `!`) are properly quoted. To avoid some
+issues, the special value `%20` can be used instead of space.
+
+#### EXTRA_PROBLEM_LISTS
+
+Use additional problem lists file or files, in addition to the default
+ProblemList.txt located at the JTReg test roots.
+
+If multiple file names are specified, they should be separated by space (or, to
+help avoid quoting issues, the special value `%20`).
+
+The file names should be either absolute, or relative to the JTReg test root of
+the tests to be run.
+
+
 #### OPTIONS
 Additional options to the JTReg test framework.
 
@@ -216,6 +263,12 @@ Additional Java options to JTReg (`-javaoption`).
 #### VM_OPTIONS
 Additional VM options to JTReg (`-vmoption`).
 
+#### AOT_MODULES
+
+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 `%20`).
+
 ### Gtest keywords
 
 #### REPEAT
@@ -230,6 +283,12 @@ Additional options to the Gtest test framework.
 
 Use `GTEST="OPTIONS=--help"` to see all available Gtest options.
 
+#### AOT_MODULES
+
+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 `%20`).
+
 ## Notes for Specific Tests
 
 ### Docker Tests
@@ -245,6 +304,35 @@ required on Ubuntu 18.04 by using `JAVA_OPTIONS`.
 
     $ make run-test TEST="jtreg:test/hotspot/jtreg/containers/docker" JTREG="JAVA_OPTIONS=-Djdk.test.docker.image.name=ubuntu -Djdk.test.docker.image.version=latest"
 
+### Client UI Tests
+
+Some Client UI tests use key sequences which may be reserved by the operating
+system. Usually that causes the test failure. So it is highly recommended to disable
+system key shortcuts prior testing. The steps to access and disable system key shortcuts
+for various platforms are provided below.
+
+#### MacOS
+Choose Apple menu; System Preferences, click Keyboard, then click Shortcuts;
+select or deselect desired shortcut.
+
+For example, test/jdk/javax/swing/TooltipManager/JMenuItemToolTipKeyBindingsTest/JMenuItemToolTipKeyBindingsTest.java fails
+on MacOS because it uses `CTRL + F1` key sequence to show or hide tooltip message
+but the key combination is reserved by the operating system. To run the test correctly
+the default global key shortcut should be disabled using the steps described above, and then deselect
+"Turn keyboard access on or off" option which is responsible for `CTRL + F1` combination.
+
+#### Linux
+Open the Activities overview and start typing Settings; Choose Settings, click Devices,
+then click Keyboard; set or override desired shortcut.
+
+#### Windows
+Type `gpedit` in the Search and then click Edit group policy; navigate to
+User Configuration -> Administrative Templates -> Windows Components -> File Explorer;
+in the right-side pane look for "Turn off Windows key hotkeys" and double click on it;
+enable or disable hotkeys.
+
+Note: restart is required to make the settings take effect.
+
 ---
 # Override some definitions in the global css file that are not optimal for
 # this document.

jb/project/docker/Dockerfile

@@ -8,3 +8,5 @@ RUN wget https://bintray.com/jetbrains/intellij-jbr/download_file?file_path=jbrs
 -O - | tar xz -C /
 ENV JAVA_HOME /jbrsdk
 ENV PATH $JAVA_HOME/bin:/opt/rh/devtoolset-8/root/usr/bin:$PATH
+RUN git config --global user.email "teamcity@buildserver.intellij.net"
+RUN git config --global user.name "builduser"

jb/project/java-common.cmake

@@ -2,6 +2,7 @@
 set(CMAKE_CXX_STANDARD 98)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GNU_SOURCE -D_REENTRANT -DVM_LITTLE_ENDIAN -D_LP64 -DTARGET_ARCH_x86 ")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DINCLUDE_SUFFIX_CPU=_x86 -DAMD64 -DHOTSPOT_LIB_ARCH='amd64' -DCOMPILER1 -DCOMPILER2")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DFT2_BUILD_LIBRARY")
 
 if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin" OR ${CMAKE_SYSTEM_NAME} MATCHES "Linux")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTARGET_COMPILER_gcc")
@@ -16,15 +17,55 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_ALLBSD_SOURCE -DTARGET_OS_FAMILY_bsd")
 endif ()
 
-if ("${CMAKE_SYSTEM_NAME}" MATCHES "CYGWIN") #not shure about TARGET_COMPILER
+if ("${CMAKE_SYSTEM_NAME}" MATCHES "CYGWIN") #not sure about TARGET_COMPILER
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DTARGET_COMPILER_visCPP -DWIN64 -D_WINDOWS -DTARGET_OS_FAMILY_windows")
 endif ()
 
 add_custom_target(configure
-        COMMAND bash configure
+        COMMAND bash configure --disable-warnings-as-errors
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/../../../)
 
-add_custom_target(build_images
-        COMMAND make COMPILER_WARNINGS_FATAL=false images
+add_custom_target(configure_debug
+        COMMAND bash configure --disable-warnings-as-errors --enable-debug
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/../../../)
+
+if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+  set(JDK_RELEASE_TARGET "linux-x86_64-normal-server-release")
+  set(JDK_DEBUG_TARGET "linux-x86_64-normal-server-fastdebug")
+endif ()
+
+if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    set(JDK_RELEASE_TARGET "macosx-x86_64-normal-server-release")
+    set(JDK_DEBUG_TARGET "macosx-x86_64-normal-server-fastdebug")
+    add_compile_definitions(MACOSX)
+endif ()
+
+add_custom_target(build
+        COMMAND make CONF=${JDK_RELEASE_TARGET}
         WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/../../../
-        DEPENDS ${SOURCE_FILES})
+        DEPENDS ${SOURCE_FILES})
+
+add_custom_target(build_images
+        COMMAND make images CONF=${JDK_RELEASE_TARGET}
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/../../../
+        DEPENDS ${SOURCE_FILES})
+
+add_custom_target(build_debug
+        COMMAND make CONF=${JDK_DEBUG_TARGET}
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/../../../
+        DEPENDS ${SOURCE_FILES})
+
+add_custom_target(build_images_debug
+        COMMAND make images CONF=${JDK_DEBUG_TARGET}
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/../../../
+        DEPENDS ${SOURCE_FILES})
+
+add_custom_target(make_clean
+        COMMAND make clean CONF=${JDK_RELEASE_TARGET}
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/../../../
+        DEPENDS ${SOURCE_FILES})
+
+add_custom_target(make_clean_debug
+        COMMAND make clean CONF=${JDK_DEBUG_TARGET}
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/../../../
+        DEPENDS ${SOURCE_FILES})

jb/project/jdk-cmake/CMakeLists.txt

@@ -6,6 +6,7 @@ include(../java-common.cmake)
 include_directories(
         ../../../src/java.base/share/native/include
         ../../../src/java.base/share/native/libjava
+        ../../../src/java.base/share/native/libzip/zlib
         ../../../src/java.desktop/share/native/common
         ../../../src/java.desktop/share/native/common/awt/debug
         ../../../src/java.desktop/share/native/common/font
@@ -58,6 +59,7 @@ if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin" OR ${CMAKE_SYSTEM_NAME} MATCHES "Linux"
             ../../../src/java.desktop/unix/native/common/font
             ../../../src/java.desktop/unix/native/common/java2d/opengl
             ../../../src/java.desktop/unix/native/common/java2d/opengl/J2D_GL
+            ../../../src/java.desktop/unix/native/common/java2d/x11
             ../../../src/java.desktop/unix/native/common
             ../../../src/java.desktop/unix/native/include
             ../../../src/java.desktop/unix/native/libawt/java2d
@@ -1026,7 +1028,10 @@ set(SOURCE_FILES
         ../../../src/jdk.jdwp.agent/share/native/include/jdwpTransport.h
         ../../../src/hotspot/share/include/jmm.h
         ../../../src/java.base/share/native/include/jni.h
-        ../../../src/java.base/share/native/include/jvmticmlr.h)
+        ../../../src/java.base/share/native/include/jvmticmlr.h
+        ../../../src/java.base/share/native/libzip/zlib/zutil.c
+        ../../../src/java.base/share/native/libzip/zlib/inflate.c)
+
 
 if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
     set(SOURCE_FILES
@@ -1356,6 +1361,7 @@ if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin" OR ${CMAKE_SYSTEM_NAME} MATCHES "Linux"
             ../../../src/java.desktop/unix/native/libawt_xawt/awt/sun_awt_X11_GtkFileDialogPeer.c
             ../../../src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c
             ../../../src/java.desktop/unix/native/libawt_xawt/awt/awt_InputMethod.c
+            ../../../src/java.desktop/unix/native/libawt_xawt/java2d/x11/XRBackendNative.c
             ../../../src/java.desktop/unix/native/libfontmanager/X11FontScaler.c
             ../../../src/java.desktop/unix/native/libfontmanager/X11TextRenderer.c
             ../../../src/java.desktop/unix/native/libsplashscreen/splashscreen_config.h

jb/project/tools/common.sh

@@ -0,0 +1,16 @@
+VENDOR_NAME="JetBrains s.r.o."
+VENDOR_VERSION_STRING="JBR-${JBSDK_VERSION_WITH_DOTS}.${JDK_BUILD_NUMBER}-${build_number}"
+[ -z ${bundle_type} ] || VENDOR_VERSION_STRING="${VENDOR_VERSION_STRING}-${bundle_type}"
+
+do_reset_changes=0
+do_reset_dcevm=0
+HEAD_REVISION=0
+
+function do_exit() {
+  exit_code=$1
+  [ $do_reset_changes -eq 1 ] && git checkout HEAD modules.list src/java.desktop/share/classes/module-info.java
+  if [ $do_reset_dcevm -eq 1 ]; then
+    [ ! -z $HEAD_REVISION ] && git reset --hard $HEAD_REVISION
+  fi
+  exit $exit_code
+}

jb/project/tools/exclude_jcef_module.patch

@@ -1,33 +0,0 @@
-Index: src/java.desktop/share/classes/module-info.java
-IDEA additional info:
-Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
-<+>UTF-8
-===================================================================
---- src/java.desktop/share/classes/module-info.java	(revision 08d1926f8b7c74da0e1144e0ce5912e7589c4688)
-+++ src/java.desktop/share/classes/module-info.java	(date 1583207610780)
-@@ -109,10 +109,7 @@
-     // see make/GensrcModuleInfo.gmk
-     exports sun.awt to
-         jdk.accessibility,
--        jdk.unsupported.desktop,
--        jcef;
--
--    exports java.awt.peer to jcef;
-+        jdk.unsupported.desktop;
- 
-     exports java.awt.dnd.peer to jdk.unsupported.desktop;
-     exports sun.awt.dnd to jdk.unsupported.desktop;
-Index: modules.list
-IDEA additional info:
-Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
-<+>UTF-8
-===================================================================
---- modules.list	(revision 08d1926f8b7c74da0e1144e0ce5912e7589c4688)
-+++ modules.list	(date 1583207610776)
-@@ -60,5 +60,4 @@
- jdk.unsupported,
- jdk.xml.dom,
- jdk.zipfs,
--jdk.hotspot.agent,
--jcef
-+jdk.hotspot.agent

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

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-JBSDK_VERSION=$1
-JDK_BUILD_NUMBER=$2
-build_number=$3
-
-bash -x jb/project/tools/linux/scripts/mkimages.sh $JBSDK_VERSION $JDK_BUILD_NUMBER $build_number "jcef"
-bash -x jb/project/tools/linux/scripts/mkimages.sh $JBSDK_VERSION $JDK_BUILD_NUMBER $build_number "jfx"

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

@@ -1,118 +0,0 @@
-#!/bin/bash
-
-# The following parameters must be specified:
-#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
-#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
-#   build_number     - specifies the number of JetBrainsRuntime build
-#   bundle_type      - specifies bundle to bu built; possible values:
-#                        jcef - the bundles 1) jbr with jcef+javafx, 2) jbrsdk and 3) test will be created
-#                        jfx  - the bundle 1) jbr with javafx only will be created
-#
-# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
-# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
-#
-# $ ./java --version
-# openjdk 11.0.6 2020-01-14
-# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
-# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
-#
-
-JBSDK_VERSION=$1
-JDK_BUILD_NUMBER=$2
-build_number=$3
-bundle_type=$4
-
-function create_jbr {
-
-  case "$1" in
-  "${bundle_type}_lw")
-    JBR_BASE_NAME=jbr_${bundle_type}_lw-$JBSDK_VERSION
-    grep -v "jdk.compiler\|jdk.hotspot.agent" modules.list > modules_tmp.list
-    ;;
-  "jfx")
-    JBR_BASE_NAME=jbr_${bundle_type}-$JBSDK_VERSION
-    cat modules.list > modules_tmp.list
-    ;;
-  "jcef")
-    JBR_BASE_NAME=jbr-$JBSDK_VERSION
-    cat modules.list > modules_tmp.list
-    ;;
-  *)
-    echo "***ERR*** bundle was not specified" && exit $?
-    ;;
-  esac
-  rm -rf $BASE_DIR/$JBR_BUNDLE
-
-  JBR=$JBR_BASE_NAME-linux-x64-b$build_number
-
-  echo Running jlink....
-  $JSDK/bin/jlink \
-    --module-path $JSDK/jmods --no-man-pages --compress=2 \
-    --add-modules $(xargs < modules_tmp.list | sed s/" "//g) --output $BASE_DIR/$JBR_BUNDLE
-
-  if [ "$bundle_type" == "jcef" ]; then
-    cp -R $BASE_DIR/$JBR_BUNDLE $BASE_DIR/jbr
-    cp -R jcef_linux_x64/* $BASE_DIR/$JBR_BUNDLE/lib || exit $?
-  fi
-  grep -v "^JAVA_VERSION" $JSDK/release | grep -v "^MODULES" >> $BASE_DIR/$JBR_BUNDLE/release
-
-  echo Creating $JBR.tar.gz ...
-  rm -rf ${BASE_DIR}/jbr
-  cp -R ${BASE_DIR}/${JBR_BUNDLE} ${BASE_DIR}/jbr
-  tar -pcf $JBR.tar -C $BASE_DIR jbr || exit $?
-  gzip $JBR.tar || exit $?
-}
-
-JBRSDK_BASE_NAME=jbrsdk-$JBSDK_VERSION
-
-if [ "$bundle_type" == "jfx" ]; then
-  git apply -p0 < jb/project/tools/exclude_jcef_module.patch
-fi
-
-sh configure \
-  --disable-warnings-as-errors \
-  --with-debug-level=release \
-  --with-version-build=$JDK_BUILD_NUMBER \
-  --with-version-pre= \
-  --with-version-opt=b$build_number \
-  --with-import-modules=./modular-sdk \
-  --enable-cds=yes || exit $?
-
-make clean CONF=linux-x86_64-normal-server-release || exit $?
-make images CONF=linux-x86_64-normal-server-release || exit $?
-
-JSDK=build/linux-x86_64-normal-server-release/images/jdk
-JBSDK=$JBRSDK_BASE_NAME-linux-x64-b$build_number
-
-echo Fixing permissions
-chmod -R a+r $JSDK
-
-BASE_DIR=build/linux-x86_64-normal-server-release/images
-JBRSDK_BUNDLE=jbrsdk
-
-rm -rf $BASE_DIR/$JBRSDK_BUNDLE
-cp -r $JSDK $BASE_DIR/$JBRSDK_BUNDLE || exit $?
-
-if [ "$bundle_type" == "jcef" ]; then
-  cp -R jcef_linux_x64/* $BASE_DIR/$JBRSDK_BUNDLE/lib || exit $?
-
-  echo Creating $JBSDK.tar.gz ...
-  tar -pcf $JBSDK.tar --exclude=*.debuginfo --exclude=demo --exclude=sample --exclude=man -C $BASE_DIR $JBRSDK_BUNDLE || exit $?
-  gzip $JBSDK.tar || exit $?
-fi
-
-JBR_BUNDLE=jbr_${bundle_type}
-create_jbr ${bundle_type}
-
-JBR_BUNDLE=jbr_${bundle_type}_lw
-create_jbr ${bundle_type}_lw
-
-if [ "$bundle_type" == "jcef" ]; then
-  make test-image || exit $?
-
-  JBRSDK_TEST=$JBRSDK_BASE_NAME-linux-test-x64-b$build_number
-
-  echo Creating $JBSDK_TEST.tar.gz ...
-  tar -pcf $JBRSDK_TEST.tar -C $BASE_DIR --exclude='test/jdk/demos' test || exit $?
-  gzip $JBRSDK_TEST.tar || exit $?
-fi

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

@@ -0,0 +1,86 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
+#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to bu built; possible values:
+#                        jcef - the bundles 1) jbr with jcef+javafx, 2) jbrsdk and 3) test will be created
+#                        jfx  - the bundle 1) jbr with javafx only will be created
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+
+source jb/project/tools/common.sh
+
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
+
+sh configure \
+  --disable-warnings-as-errors \
+  --with-debug-level=release \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
+  --with-version-pre= \
+  --with-version-build=${JDK_BUILD_NUMBER} \
+  --with-version-opt=b${build_number} \
+  --with-import-modules=./modular-sdk \
+  --with-boot-jdk=amazon-corretto-11.0.5.10.1-linux-aarch64 \
+  --enable-cds=yes || exit $?
+make clean CONF=linux-aarch64-normal-server-release || exit $?
+make images CONF=linux-aarch64-normal-server-release test-image || exit $?
+
+JBSDK=${JBRSDK_BASE_NAME}-linux-aarch64-b${build_number}
+BASE_DIR=build/linux-aarch64-normal-server-release/images
+JSDK=${BASE_DIR}/jdk
+JBRSDK_BUNDLE=jbrsdk
+
+echo Fixing permissions
+chmod -R a+r $JSDK
+
+rm -rf $BASE_DIR/$JBRSDK_BUNDLE
+cp -r $JSDK $BASE_DIR/$JBRSDK_BUNDLE || exit $?
+
+echo Creating $JBSDK.tar.gz ...
+sed 's/JBR/JBRSDK/g' ${BASE_DIR}/${JBRSDK_BUNDLE}/release > release
+mv release ${BASE_DIR}/${JBRSDK_BUNDLE}/release
+
+tar -pcf $JBSDK.tar \
+  --exclude=*.debuginfo --exclude=demo --exclude=sample --exclude=man \
+  -C $BASE_DIR ${JBRSDK_BUNDLE} || exit $?
+gzip $JBSDK.tar || exit $?
+
+JBR_BUNDLE=jbr
+JBR_BASE_NAME=jbr-$JBSDK_VERSION
+rm -rf $BASE_DIR/$JBR_BUNDLE
+
+JBR=$JBR_BASE_NAME-linux-aarch64-b$build_number
+grep -v javafx modules.list | grep -v "jdk.internal.vm\|jdk.aot\|jcef" > modules.list.aarch64
+echo Running jlink....
+${JSDK}/bin/jlink \
+  --module-path ${JSDK}/jmods --no-man-pages --compress=2 \
+  --add-modules $(xargs < modules.list.aarch64 | sed s/" "//g | sed s/,$//g) \
+  --output ${BASE_DIR}/${JBR_BUNDLE} || exit $?
+
+echo Modifying release info ...
+grep -v \"^JAVA_VERSION\" ${JSDK}/release | grep -v \"^MODULES\" >> ${BASE_DIR}/${JBR_BUNDLE}/release
+
+echo Creating $JBR.tar.gz ...
+tar -pcf $JBR.tar -C $BASE_DIR ${JBR_BUNDLE} || exit $?
+gzip $JBR.tar || exit $?
+
+JBRSDK_TEST=$JBRSDK_BASE_NAME-linux-test-aarch64-b$build_number
+echo Creating $JBRSDK_TEST.tar.gz ...
+tar -pcf $JBRSDK_TEST.tar -C $BASE_DIR --exclude='test/jdk/demos' test || exit $?
+gzip $JBRSDK_TEST.tar || exit $?

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

@@ -0,0 +1,167 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies major version of OpenJDK e.g. 11_0_6 (instead of dots '.' underbars "_" are used)
+#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to be built; possible values:
+#                        jcef - the release bundles with jcef
+#                        jfx - the release bundles with javafx
+#                        jcef_jfx - the release bundles with jcef and javafx
+#                        dcevm - the release bundles with dcevm patches
+#                        nomod - the release bundles without any additional modules (jcef)
+#                        fd - the fastdebug bundles which also include the jcef module
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+# Environment variables:
+#   MODULAR_SDK_PATH - specifies the path to the directory where imported modules are located.
+#               By default imported modules should be located in ./modular-sdk
+#   JCEF_PATH - specifies the path to the directory with JCEF binaries.
+#               By default JCEF binaries should be located in ./jcef_linux_x64
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+bundle_type=$4
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+WITH_IMPORT_MODULES="--with-import-modules=${MODULAR_SDK_PATH:=./modular-sdk}"
+JCEF_PATH=${JCEF_PATH:=./jcef_linux_x64}
+
+source jb/project/tools/common.sh
+
+function create_jbr {
+
+  JBR_BUNDLE=jbr_${bundle_type}
+
+  case "${bundle_type}" in
+  "jfx" | "jcef" | "dcevm" | "nomod" | "fd")
+    JBR_BASE_NAME=jbr_${bundle_type}-${JBSDK_VERSION}
+    ;;
+  "jfx_jcef")
+    JBR_BASE_NAME=jbr-${JBSDK_VERSION}
+    ;;
+  *)
+    echo "***ERR*** bundle was not specified" && do_exit 1
+    ;;
+  esac
+  cat modules.list > modules_tmp.list
+  rm -rf ${BASE_DIR}/${JBR_BUNDLE}
+
+  JBR=${JBR_BASE_NAME}-linux-x64-b${build_number}
+
+  echo Running jlink....
+  $JSDK/bin/jlink \
+    --module-path $JSDK/jmods --no-man-pages --compress=2 \
+    --add-modules $(xargs < modules_tmp.list | sed s/" "//g) --output $BASE_DIR/$JBR_BUNDLE  || do_exit $?
+
+  if [[ "${bundle_type}" == *jcef* ]] || [[ "${bundle_type}" == *dcevm* ]] || [[ "${bundle_type}" == fd ]]; then
+    cp -R $BASE_DIR/$JBR_BUNDLE $BASE_DIR/jbr
+    rsync -av ${JCEF_PATH}/ $BASE_DIR/$JBR_BUNDLE/lib --exclude="modular-sdk" || do_exit $?
+  fi
+  grep -v "^JAVA_VERSION" $JSDK/release | grep -v "^MODULES" >> $BASE_DIR/$JBR_BUNDLE/release
+
+  echo Creating ${JBR}.tar.gz ...
+  rm -rf ${BASE_DIR}/jbr
+  cp -R ${BASE_DIR}/${JBR_BUNDLE} ${BASE_DIR}/jbr
+  tar -pcf ${JBR}.tar -C ${BASE_DIR} jbr || do_exit $?
+  gzip -f ${JBR}.tar || do_exit $?
+  rm -rf ${BASE_DIR}/${JBR_BUNDLE}
+}
+
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
+WITH_DEBUG_LEVEL="--with-debug-level=release"
+RELEASE_NAME=linux-x86_64-normal-server-release
+JBSDK=${JBRSDK_BASE_NAME}-linux-x64-b${build_number}
+case "$bundle_type" in
+  "jfx")
+    git apply -p0 < jb/project/tools/patches/add_jfx_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "jcef")
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "jfx_jcef")
+    git apply -p0 < jb/project/tools/patches/add_jfx_module.patch || do_exit $?
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "dcevm")
+    HEAD_REVISION=$(git rev-parse HEAD)
+    git am jb/project/tools/patches/dcevm/*.patch || do_exit $?
+    do_reset_dcevm=1
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "nomod")
+    WITH_IMPORT_MODULES=""
+    ;;
+  "fd")
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
+    RELEASE_NAME=linux-x86_64-normal-server-fastdebug
+    JBSDK=${JBRSDK_BASE_NAME}-linux-x64-fastdebug-b${build_number}
+    ;;
+  *)
+    echo "***ERR*** bundle was not specified" && do_exit 1
+    ;;
+esac
+
+sh configure \
+  --disable-warnings-as-errors \
+  $WITH_DEBUG_LEVEL \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
+  --with-version-pre= \
+  --with-version-build=${JDK_BUILD_NUMBER} \
+  --with-version-opt=b${build_number} \
+  $WITH_IMPORT_MODULES \
+  --enable-cds=yes || do_exit $?
+
+make clean images CONF=$RELEASE_NAME || do_exit $?
+
+JSDK=build/${RELEASE_NAME}/images/jdk
+
+echo Fixing permissions
+chmod -R a+r $JSDK
+
+BASE_DIR=build/${RELEASE_NAME}/images
+JBRSDK_BUNDLE=jbrsdk
+
+rm -rf ${BASE_DIR}/${JBRSDK_BUNDLE}
+cp -r $JSDK $BASE_DIR/$JBRSDK_BUNDLE || do_exit $?
+
+if [[ "${bundle_type}" == *jcef* ]] || [[ "${bundle_type}" == *dcevm* ]] || [[ "${bundle_type}" == fd ]]; then
+  rsync -av ${JCEF_PATH}/ $BASE_DIR/$JBRSDK_BUNDLE/lib --exclude="modular-sdk" || do_exit $?
+fi
+if [ "${bundle_type}" == "jcef" ] || [ "${bundle_type}" == "fd" ]; then
+  echo Creating $JBSDK.tar.gz ...
+  sed 's/JBR/JBRSDK/g' ${BASE_DIR}/${JBRSDK_BUNDLE}/release > release
+  mv release ${BASE_DIR}/${JBRSDK_BUNDLE}/release
+
+  tar -pcf ${JBSDK}.tar --exclude=*.debuginfo --exclude=demo --exclude=sample --exclude=man \
+    -C ${BASE_DIR} ${JBRSDK_BUNDLE} || do_exit $?
+  gzip -f ${JBSDK}.tar || do_exit $?
+fi
+
+create_jbr || do_exit $?
+
+if [ "$bundle_type" == "jcef" ]; then
+  make test-image CONF=$RELEASE_NAME || do_exit $?
+
+  JBRSDK_TEST=$JBRSDK_BASE_NAME-linux-test-x64-b$build_number
+
+  echo Creating $JBSDK_TEST.tar.gz ...
+  tar -pcf ${JBRSDK_TEST}.tar -C ${BASE_DIR} --exclude='test/jdk/demos' test || do_exit $?
+  gzip -f ${JBRSDK_TEST}.tar || do_exit $?
+fi
+
+do_exit 0

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

@@ -0,0 +1,82 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
+#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to bu built; possible values:
+#                        jcef - the bundles 1) jbr with jcef+javafx, 2) jbrsdk and 3) test will be created
+#                        jfx  - the bundle 1) jbr with javafx only will be created
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+
+source jb/project/tools/common.sh
+
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
+
+linux32 bash configure \
+  --disable-warnings-as-errors \
+  --with-debug-level=release \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
+  --with-version-pre= \
+  --with-version-build=$JDK_BUILD_NUMBER \
+  --with-version-opt=b${build_number} \
+  --with-boot-jdk=/jbrsdk-11.0.5-b1 \
+  --enable-cds=yes || exit $?
+make clean CONF=linux-x86-normal-server-release || exit $?
+make images CONF=linux-x86-normal-server-release test-image || exit $?
+
+JBSDK=${JBRSDK_BASE_NAME}-linux-x86-b${build_number}
+BASE_DIR=build/linux-x86-normal-server-release/images
+JSDK=${BASE_DIR}/jdk
+JBRSDK_BUNDLE=jbrsdk
+
+echo Fixing permissions
+chmod -R a+r $JSDK
+
+rm -rf $BASE_DIR/$JBRSDK_BUNDLE
+cp -r $JSDK $BASE_DIR/$JBRSDK_BUNDLE || exit $?
+
+echo Creating $JBSDK.tar.gz ...
+sed 's/JBR/JBRSDK/g' ${BASE_DIR}/${JBRSDK_BUNDLE}/release > release
+mv release ${BASE_DIR}/${JBRSDK_BUNDLE}/release
+
+tar -pcf $JBSDK.tar --exclude=*.debuginfo --exclude=demo --exclude=sample --exclude=man -C $BASE_DIR ${JBRSDK_BUNDLE} || exit $?
+gzip $JBSDK.tar || exit $?
+
+JBR_BUNDLE=jbr
+JBR_BASE_NAME=jbr-$JBSDK_VERSION
+rm -rf $BASE_DIR/$JBR_BUNDLE
+
+JBR=$JBR_BASE_NAME-linux-x86-b$build_number
+grep -v javafx modules.list | grep -v "jdk.internal.vm\|jdk.aot\|jcef" > modules.list.x86
+echo Running jlink....
+${JSDK}/bin/jlink \
+  --module-path ${JSDK}/jmods --no-man-pages --compress=2 \
+  --add-modules $(xargs < modules.list.x86 | sed s/" "//g | sed s/,$//g) --output ${BASE_DIR}/${JBR_BUNDLE} || exit $?
+
+echo Modifying release info ...
+grep -v \"^JAVA_VERSION\" ${JSDK}/release | grep -v \"^MODULES\" >> ${BASE_DIR}/${JBR_BUNDLE}/release
+
+echo Creating $JBR.tar.gz ...
+tar -pcf $JBR.tar -C $BASE_DIR $JBR_BUNDLE || exit $?
+gzip $JBR.tar || exit $?
+
+JBRSDK_TEST=$JBRSDK_BASE_NAME-linux-test-x86-b$build_number
+echo Creating $JBRSDK_TEST.tar.gz ...
+tar -pcf $JBRSDK_TEST.tar -C $BASE_DIR --exclude='test/jdk/demos' --exclude='test/hotspot/gtest' test || exit $?
+gzip $JBRSDK_TEST.tar || exit $?

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

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-JBSDK_VERSION=$1
-JDK_BUILD_NUMBER=$2
-build_number=$3
-
-bash -x jb/project/tools/mac/scripts/mkimages.sh $JBSDK_VERSION $JDK_BUILD_NUMBER $build_number "jcef"
-bash -x jb/project/tools/mac/scripts/mkimages.sh $JBSDK_VERSION $JDK_BUILD_NUMBER $build_number "jfx"

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

@@ -1,12 +1,16 @@
-#!/bin/bash
+#!/bin/bash -x
 
 # The following parameters must be specified:
-#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
-#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
+#   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 bu built; possible values:
-#                        jcef - the bundles 1) jbr with jcef+javafx, 2) jbrsdk and 3) test will be created
-#                        jfx  - the bundle 1) jbr with javafx only will be created
+#   bundle_type      - specifies bundle to be built; possible values:
+#                        jcef - the release bundles with jcef
+#                        jfx - the release bundles with javafx
+#                        jcef_jfx - the release bundles with jcef and javafx
+#                        dcevm - the release bundles with dcevm patches
+#                        nomod - the release bundles without any additional modules (jcef)
+#                        fd - the fastdebug bundles which also include the jcef module
 #
 # jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
 # jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
@@ -16,31 +20,38 @@
 # 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:
+#   MODULAR_SDK_PATH - specifies the path to the directory where imported modules are located.
+#               By default imported modules should be located in ./modular-sdk
+#   JCEF_PATH - specifies the path to the directory with JCEF binaries.
+#               By default JCEF binaries should be located in ./jcef_mac
 
 JBSDK_VERSION=$1
 JDK_BUILD_NUMBER=$2
 build_number=$3
 bundle_type=$4
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+WITH_IMPORT_MODULES="--with-import-modules=${MODULAR_SDK_PATH:=./modular-sdk}"
+JCEF_PATH=${JCEF_PATH:=./jcef_mac}
+
+source jb/project/tools/common.sh
 
 function create_jbr {
 
-  case "$1" in
-  "${bundle_type}_lw")
-    JBR_BASE_NAME=jbr_${bundle_type}_lw-${JBSDK_VERSION}
-    grep -v "jdk.compiler\|jdk.hotspot.agent" modules.list > modules_tmp.list
-    ;;
-  "jfx")
+  JBR_BUNDLE=jbr_${bundle_type}
+
+  case "${bundle_type}" in
+  "jfx" | "jcef" | "dcevm" | "nomod" | "fd")
     JBR_BASE_NAME=jbr_${bundle_type}-${JBSDK_VERSION}
-    cat modules.list > modules_tmp.list
     ;;
-  "jcef")
+  "jfx_jcef")
     JBR_BASE_NAME=jbr-${JBSDK_VERSION}
-    cat modules.list > modules_tmp.list
     ;;
   *)
-    echo "***ERR*** bundle was not specified" && exit $?
+    echo "***ERR*** bundle was not specified" && do_exit 1
     ;;
   esac
+  cat modules.list > modules_tmp.list
   rm -rf ${BASE_DIR}/${JBR_BUNDLE}
 
   JRE_CONTENTS=${BASE_DIR}/${JBR_BUNDLE}/Contents
@@ -52,79 +63,115 @@ function create_jbr {
 
   JBR=${JBR_BASE_NAME}-osx-x64-b${build_number}
 
+  echo Running jlink....
   ${BASE_DIR}/$JBRSDK_BUNDLE/Contents/Home/bin/jlink \
       --module-path ${BASE_DIR}/${JBRSDK_BUNDLE}/Contents/Home/jmods --no-man-pages --compress=2 \
-      --add-modules $(xargs < modules_tmp.list | sed s/" "//g) --output ${JRE_HOME}  || exit $?
+      --add-modules $(xargs < modules_tmp.list | sed s/" "//g) --output ${JRE_HOME}  || do_exit $?
   grep -v "^JAVA_VERSION" ${BASE_DIR}/${JBRSDK_BUNDLE}/Contents/Home/release | grep -v "^MODULES" >> ${JRE_HOME}/release
   cp -R ${BASE_DIR}/${JBRSDK_BUNDLE}/Contents/MacOS ${JRE_CONTENTS}
   cp ${BASE_DIR}/${JBRSDK_BUNDLE}/Contents/Info.plist ${JRE_CONTENTS}
 
-  if [ "${bundle_type}" == "jcef" ]; then
-    rm -rf ${JRE_CONTENTS}/Frameworks || exit $?
-    rm -rf ${JRE_CONTENTS}/Helpers    || exit $?
-    cp -a jcef_mac/Frameworks ${JRE_CONTENTS} || exit $?
-    cp -a jcef_mac/Helpers    ${JRE_CONTENTS} || exit $?
+  if [[ "${bundle_type}" == *jcef* ]] || [[ "${bundle_type}" == *dcevm* ]] || [[ "${bundle_type}" == fd ]]; then
+    rm -rf ${JRE_CONTENTS}/Frameworks || do_exit $?
+    cp -a ${JCEF_PATH}/Frameworks ${JRE_CONTENTS} || do_exit $?
   fi
 
   echo Creating ${JBR}.tar.gz ...
   rm -rf ${BASE_DIR}/jbr
   cp -R ${BASE_DIR}/${JBR_BUNDLE} ${BASE_DIR}/jbr
-  COPYFILE_DISABLE=1 tar -pczf ${JBR}.tar.gz --exclude='*.dSYM' --exclude='man' -C ${BASE_DIR} jbr || exit $?
+  COPYFILE_DISABLE=1 tar -pczf ${JBR}.tar.gz --exclude='*.dSYM' --exclude='man' -C ${BASE_DIR} jbr || do_exit $?
+  rm -rf ${BASE_DIR}/${JBR_BUNDLE}
 }
 
 JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
-
-if [ "${bundle_type}" == "jfx" ]; then
-  git apply -p0 < jb/project/tools/exclude_jcef_module.patch
-fi
+WITH_DEBUG_LEVEL="--with-debug-level=release"
+RELEASE_NAME=macosx-x86_64-normal-server-release
+JBSDK=${JBRSDK_BASE_NAME}-osx-x64-b${build_number}
+case "$bundle_type" in
+  "jfx")
+    git apply -p0 < jb/project/tools/patches/add_jfx_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "jcef")
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "jfx_jcef")
+    git apply -p0 < jb/project/tools/patches/add_jfx_module.patch || do_exit $?
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "dcevm")
+    HEAD_REVISION=$(git rev-parse HEAD)
+    git am jb/project/tools/patches/dcevm/*.patch || do_exit $?
+    do_reset_dcevm=1
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "nomod")
+    WITH_IMPORT_MODULES=""
+    ;;
+  "fd")
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
+    RELEASE_NAME=macosx-x86_64-normal-server-fastdebug
+    JBSDK=${JBRSDK_BASE_NAME}-osx-x64-fastdebug-b${build_number}
+    ;;
+  *)
+    echo "***ERR*** bundle was not specified" && do_exit 1
+    ;;
+esac
 
 sh configure \
   --disable-warnings-as-errors \
-  --with-debug-level=release \
+  $WITH_DEBUG_LEVEL \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
   --with-version-pre= \
   --with-version-build=${JDK_BUILD_NUMBER} \
   --with-version-opt=b${build_number} \
-  --with-import-modules=./modular-sdk \
+  $WITH_IMPORT_MODULES \
   --with-boot-jdk=`/usr/libexec/java_home -v 11` \
-  --enable-cds=yes || exit $?
+  --enable-cds=yes || do_exit $?
 
-make images CONF=macosx-x86_64-normal-server-release || exit $?
+make clean CONF=$RELEASE_NAME || do_exit $?
+make images CONF=$RELEASE_NAME || do_exit $?
 
-JSDK=build/macosx-x86_64-normal-server-release/images/jdk-bundle
-JBSDK=${JBRSDK_BASE_NAME}-osx-x64-b${build_number}
+JSDK=build/${RELEASE_NAME}/images/jdk-bundle
 
 BASE_DIR=jre
 JBRSDK_BUNDLE=jbrsdk
 
 rm -rf $BASE_DIR
-mkdir $BASE_DIR || exit $?
-JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
-cp -a build/macosx-x86_64-normal-server-release/images/jdk-bundle/jdk-$JBSDK_VERSION_WITH_DOTS.jdk \
-  $BASE_DIR/$JBRSDK_BUNDLE || exit $?
+mkdir $BASE_DIR || do_exit $?
+cp -a $JSDK/jdk-$JBSDK_VERSION_WITH_DOTS.jdk $BASE_DIR/$JBRSDK_BUNDLE || do_exit $?
 
-if [ "$bundle_type" == "jcef" ]; then
+  if [[ "${bundle_type}" == *jcef* ]] || [[ "${bundle_type}" == *dcevm* ]] || [[ "${bundle_type}" == fd ]]; then
+  cp -a ${JCEF_PATH}/Frameworks $BASE_DIR/$JBRSDK_BUNDLE/Contents/
+fi
+if [ "${bundle_type}" == "jcef" ] || [ "${bundle_type}" == "fd" ]; then
   echo Creating $JBSDK.tar.gz ...
-  cp -a jcef_mac/Frameworks $BASE_DIR/$JBRSDK_BUNDLE/Contents/
-  cp -a jcef_mac/Helpers    $BASE_DIR/$JBRSDK_BUNDLE/Contents/
-
-  COPYFILE_DISABLE=1 tar -pczf $JBSDK.tar.gz -C $BASE_DIR \
+  sed 's/JBR/JBRSDK/g' ${BASE_DIR}/${JBRSDK_BUNDLE}/Contents/Home/release > release
+  mv release ${BASE_DIR}/${JBRSDK_BUNDLE}/Contents/Home/release
+  [ -f "${JBSDK}.tar.gz" ] && rm "${JBSDK}.tar.gz"
+  COPYFILE_DISABLE=1 tar -pczf ${JBSDK}.tar.gz -C ${BASE_DIR} \
     --exclude='._*' --exclude='.DS_Store' --exclude='*~' \
     --exclude='Home/demo' --exclude='Home/man' --exclude='Home/sample' \
-    $JBRSDK_BUNDLE || exit $?
+    ${JBRSDK_BUNDLE} || do_exit $?
 fi
 
-JBR_BUNDLE=jbr_${bundle_type}
-create_jbr $bundle_type
-
-JBR_BUNDLE=jbr_${bundle_type}_lw
-create_jbr "${bundle_type}_lw"
+create_jbr || do_exit $?
 
 if [ "$bundle_type" == "jcef" ]; then
-  make test-image || exit $?
+  make test-image CONF=$RELEASE_NAME || do_exit $?
 
   JBRSDK_TEST=$JBRSDK_BASE_NAME-osx-test-x64-b$build_number
 
-  echo Creating $JBSDK_TEST.tar.gz ...
-  COPYFILE_DISABLE=1 tar -pczf $JBRSDK_TEST.tar.gz -C build/macosx-x86_64-normal-server-release/images \
-    --exclude='test/jdk/demos' test || exit $?
-fi
+  echo Creating $JBRSDK_TEST.tar.gz ...
+  [ -f "${JBRSDK_TEST}.tar.gz" ] && rm "${JBRSDK_TEST}.tar.gz"
+  COPYFILE_DISABLE=1 tar -pczf ${JBRSDK_TEST}.tar.gz -C build/${RELEASE_NAME}/images \
+    --exclude='test/jdk/demos' test || do_exit $?
+fi
+
+do_exit 0

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

@@ -27,8 +27,7 @@ log "Signing libraries and executables..."
 for f in \
    "Contents/Home/bin" \
    "Contents/Home/lib" \
-   "Contents/Frameworks" \
-   "Contents/Helpers"; do
+   "Contents/Frameworks"; do
   if [ -d "$APP_DIRECTORY/$f" ]; then
     find "$APP_DIRECTORY/$f" \
       -type f \( -name "*.jnilib" -o -name "*.dylib" -o -name "*.so" -o -perm +111 \) \

jb/project/tools/patches/add_jcef_module.patch

@@ -0,0 +1,30 @@
+diff --git modules.list modules.list
+index e23d793..368d022 100644
+--- modules.list
++++ modules.list
+@@ -54,4 +54,7 @@ jdk.security.jgss,
+ jdk.unsupported,
+ jdk.xml.dom,
+ jdk.zipfs,
+-jdk.hotspot.agent
++jdk.hotspot.agent,
++jcef,
++gluegen.rt,
++jogl.all
+diff --git src/java.desktop/share/classes/module-info.java src/java.desktop/share/classes/module-info.java
+index b663b38..3e9acdc 100644
+--- src/java.desktop/share/classes/module-info.java
++++ src/java.desktop/share/classes/module-info.java
+@@ -109,7 +109,11 @@ module java.desktop {
+     // see make/GensrcModuleInfo.gmk
+     exports sun.awt to
+         jdk.accessibility,
+-        jdk.unsupported.desktop;
++        jdk.unsupported.desktop,
++        jcef,
++        jogl.all;
++
++    exports java.awt.peer to jcef;
+ 
+     exports java.awt.dnd.peer to jdk.unsupported.desktop;
+     exports sun.awt.dnd to jdk.unsupported.desktop;

jb/project/tools/patches/add_jfx_module.patch

@@ -0,0 +1,18 @@
+diff --git modules.list modules.list
+index e23d793ca61..14b9a6c8e50 100644
+--- modules.list
++++ modules.list
+@@ -20,6 +20,13 @@ java.sql.rowset,
+ java.transaction.xa,
+ java.xml,
+ java.xml.crypto,
++javafx.base,
++javafx.controls,
++javafx.fxml,
++javafx.graphics,
++javafx.media,
++javafx.swing,
++javafx.web,
+ jdk.accessibility,
+ jdk.aot,
+ jdk.attach,

jb/project/tools/patches/dcevm/0003-Support-for-Concurrent-Mark-Sweep-CMS-collector.patch

@@ -0,0 +1,488 @@
+From dcf2c02f9ce950170b0e448b8ef3aceb19732a86 Mon Sep 17 00:00:00 2001
+From: skybber <lada.dvorak7@gmail.com>
+Date: Wed, 12 Dec 2018 19:38:28 +0100
+Subject: [PATCH 03/17] Support for Concurrent Mark Sweep (CMS) collector
+
+---
+ .../share/gc/cms/compactibleFreeListSpace.cpp | 139 ++++++++++++------
+ .../share/gc/cms/compactibleFreeListSpace.hpp |   5 +-
+ .../gc/cms/concurrentMarkSweepThread.cpp      |  10 +-
+ src/hotspot/share/gc/serial/markSweep.cpp     |   2 +-
+ src/hotspot/share/gc/shared/gcConfig.cpp      |   2 +-
+ src/hotspot/share/gc/shared/space.cpp         |  16 +-
+ src/hotspot/share/gc/shared/space.hpp         |   6 +-
+ src/hotspot/share/gc/shared/space.inline.hpp  |  16 +-
+ .../prims/jvmtiEnhancedRedefineClasses.cpp    |  12 +-
+ src/hotspot/share/runtime/arguments.cpp       |   6 +-
+ 10 files changed, 135 insertions(+), 79 deletions(-)
+
+diff --git a/src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp b/src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
+index 4c9918627a2..f335173576f 100644
+--- a/src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
++++ b/src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp
+@@ -376,55 +376,58 @@ CompactibleFreeListSpace::CompactibleFreeListSpace(BlockOffsetSharedArray* bs, M
+   _used_stable = 0;
+ }
+ 
++#define forward_compact_top_DEFN()                                                    \
++  assert(this == cp->space, "'this' should be current compaction space.");            \
++  size_t compaction_max_size = pointer_delta(end(), compact_top);                     \
++  assert(adjustObjectSize(size) == cp->space->adjust_object_size_v(size),             \
++    "virtual adjustObjectSize_v() method is not correct");                            \
++  size_t adjusted_size = adjustObjectSize(size);                                      \
++  assert(compaction_max_size >= MinChunkSize || compaction_max_size == 0,             \
++         "no small fragments allowed");                                               \
++  assert(minimum_free_block_size() == MinChunkSize,                                   \
++         "for de-virtualized reference below");                                       \
++  /* Can't leave a nonzero size, residual fragment smaller than MinChunkSize */       \
++  if (adjusted_size + MinChunkSize > compaction_max_size &&                           \
++      adjusted_size != compaction_max_size) {                                         \
++    do {                                                                              \
++      /* switch to next compaction space*/                                            \
++      cp->space->set_compaction_top(compact_top);                                     \
++      cp->space = cp->space->next_compaction_space();                                 \
++      if (cp->space == NULL) {                                                        \
++        cp->gen = CMSHeap::heap()->young_gen();                                       \
++        assert(cp->gen != NULL, "compaction must succeed");                           \
++        cp->space = cp->gen->first_compaction_space();                                \
++        assert(cp->space != NULL, "generation must have a first compaction space");   \
++      }                                                                               \
++      compact_top = cp->space->bottom();                                              \
++      cp->space->set_compaction_top(compact_top);                                     \
++      /* The correct adjusted_size may not be the same as that for this method */     \
++      /* (i.e., cp->space may no longer be "this" so adjust the size again. */        \
++      /* Use the virtual method which is not used above to save the virtual */        \
++      /* dispatch. */                                                                 \
++      adjusted_size = cp->space->adjust_object_size_v(size);                          \
++      compaction_max_size = pointer_delta(cp->space->end(), compact_top);             \
++      assert(cp->space->minimum_free_block_size() == 0, "just checking");             \
++    } while (adjusted_size > compaction_max_size);                                    \
++  }
++
++
+ HeapWord* CompactibleFreeListSpace::forward_compact_top(size_t size,
+                                     CompactPoint* cp, HeapWord* compact_top) {
+-  ShouldNotReachHere();
+-  return NULL;
++  forward_compact_top_DEFN()
++  return compact_top;
+ }
+ 
+ // Like CompactibleSpace forward() but always calls cross_threshold() to
+ // update the block offset table.  Removed initialize_threshold call because
+ // CFLS does not use a block offset array for contiguous spaces.
+ HeapWord* CompactibleFreeListSpace::forward(oop q, size_t size,
+-                                    CompactPoint* cp, HeapWord* compact_top) {
+-  // q is alive
+-  // First check if we should switch compaction space
+-  assert(this == cp->space, "'this' should be current compaction space.");
+-  size_t compaction_max_size = pointer_delta(end(), compact_top);
+-  assert(adjustObjectSize(size) == cp->space->adjust_object_size_v(size),
+-    "virtual adjustObjectSize_v() method is not correct");
+-  size_t adjusted_size = adjustObjectSize(size);
+-  assert(compaction_max_size >= MinChunkSize || compaction_max_size == 0,
+-         "no small fragments allowed");
+-  assert(minimum_free_block_size() == MinChunkSize,
+-         "for de-virtualized reference below");
+-  // Can't leave a nonzero size, residual fragment smaller than MinChunkSize
+-  if (adjusted_size + MinChunkSize > compaction_max_size &&
+-      adjusted_size != compaction_max_size) {
+-    do {
+-      // switch to next compaction space
+-      cp->space->set_compaction_top(compact_top);
+-      cp->space = cp->space->next_compaction_space();
+-      if (cp->space == NULL) {
+-        cp->gen = CMSHeap::heap()->young_gen();
+-        assert(cp->gen != NULL, "compaction must succeed");
+-        cp->space = cp->gen->first_compaction_space();
+-        assert(cp->space != NULL, "generation must have a first compaction space");
+-      }
+-      compact_top = cp->space->bottom();
+-      cp->space->set_compaction_top(compact_top);
+-      // The correct adjusted_size may not be the same as that for this method
+-      // (i.e., cp->space may no longer be "this" so adjust the size again.
+-      // Use the virtual method which is not used above to save the virtual
+-      // dispatch.
+-      adjusted_size = cp->space->adjust_object_size_v(size);
+-      compaction_max_size = pointer_delta(cp->space->end(), compact_top);
+-      assert(cp->space->minimum_free_block_size() == 0, "just checking");
+-    } while (adjusted_size > compaction_max_size);
+-  }
++                                    CompactPoint* cp, HeapWord* compact_top, bool force_forward) {
++  forward_compact_top_DEFN()
+ 
+   // store the forwarding pointer into the mark word
+-  if ((HeapWord*)q != compact_top) {
++  // the size of object changed for: new_version() != NULL
++  if (force_forward || (HeapWord*)q != compact_top || q->klass()->new_version() != NULL) {
+     q->forward_to(oop(compact_top));
+     assert(q->is_gc_marked(), "encoding the pointer should preserve the mark");
+   } else {
+@@ -2209,13 +2212,60 @@ CompactibleFreeListSpace::refillLinearAllocBlock(LinearAllocBlock* blk) {
+ 
+ // Support for compaction
+ void CompactibleFreeListSpace::prepare_for_compaction(CompactPoint* cp) {
+-  scan_and_forward(this, cp, false);
+-   // of the free lists doesn't work after.
++  if (!Universe::is_redefining_gc_run()) {
++    scan_and_forward(this, cp, false);
++  } else {
++    // Redefinition run
++    scan_and_forward(this, cp, true);
++  }
+   // Prepare_for_compaction() uses the space between live objects
+   // so that later phase can skip dead space quickly.  So verification
+   // of the free lists doesn't work after.
+ }
+ 
++bool CompactibleFreeListSpace::must_rescue(oop old_obj, oop new_obj) {
++  // Only redefined objects can have the need to be rescued.
++  if (oop(old_obj)->klass()->new_version() == NULL) return false;
++
++  int new_size = adjustObjectSize(old_obj->size_given_klass(oop(old_obj)->klass()->new_version()));
++  int original_size = adjustObjectSize(old_obj->size());
++
++  Generation* tenured_gen = CMSHeap::heap()->old_gen();
++  bool old_in_tenured = tenured_gen->is_in_reserved(old_obj);
++  bool new_in_tenured = tenured_gen->is_in_reserved(new_obj);
++  if (old_in_tenured == new_in_tenured) {
++    // Rescue if object may overlap with a higher memory address.
++    bool overlap = ((HeapWord*)old_obj + original_size < (HeapWord*)new_obj + new_size);
++    if (old_in_tenured) {
++      // Old and new address are in same space, so just compare the address.
++      // Must rescue if object moves towards the top of the space.
++      assert(space_index(old_obj) == space_index(new_obj), "old_obj and new_obj must be in same space");
++    } else {
++      // In the new generation, eden is located before the from space, so a
++      // simple pointer comparison is sufficient.
++      assert(CMSHeap::heap()->young_gen()->is_in_reserved(old_obj), "old_obj must be in DefNewGeneration");
++      assert(CMSHeap::heap()->young_gen()->is_in_reserved(new_obj), "new_obj must be in DefNewGeneration");
++      assert(overlap == (space_index(old_obj) < space_index(new_obj)), "slow and fast computation must yield same result");
++    }
++    return overlap;
++
++  } else {
++    assert(space_index(old_obj) != space_index(new_obj), "old_obj and new_obj must be in different spaces");
++    if (new_in_tenured) {
++      // Must never rescue when moving from the new into the old generation.
++      assert(CMSHeap::heap()->young_gen()->is_in_reserved(old_obj), "old_obj must be in DefNewGeneration");
++      assert(space_index(old_obj) > space_index(new_obj), "must be");
++      return false;
++
++    } else /* if (tenured_gen->is_in_reserved(old_obj)) */ {
++      // Must always rescue when moving from the old into the new generation.
++      assert(CMSHeap::heap()->young_gen()->is_in_reserved(new_obj), "new_obj must be in DefNewGeneration");
++      assert(space_index(old_obj) < space_index(new_obj), "must be");
++      return true;
++    }
++  }
++}
++
+ void CompactibleFreeListSpace::adjust_pointers() {
+   // In other versions of adjust_pointers(), a bail out
+   // based on the amount of live data in the generation
+@@ -2228,7 +2278,12 @@ void CompactibleFreeListSpace::adjust_pointers() {
+ }
+ 
+ void CompactibleFreeListSpace::compact() {
+-  scan_and_compact(this, false);
++  if(!Universe::is_redefining_gc_run()) {
++    scan_and_compact(this, false);
++  } else {
++    // Redefinition run
++    scan_and_compact(this, true);
++  }
+ }
+ 
+ // Fragmentation metric = 1 - [sum of (fbs**2) / (sum of fbs)**2]
+diff --git a/src/hotspot/share/gc/cms/compactibleFreeListSpace.hpp b/src/hotspot/share/gc/cms/compactibleFreeListSpace.hpp
+index 9fd2ea58320..d29b81f6fca 100644
+--- a/src/hotspot/share/gc/cms/compactibleFreeListSpace.hpp
++++ b/src/hotspot/share/gc/cms/compactibleFreeListSpace.hpp
+@@ -201,7 +201,7 @@ class CompactibleFreeListSpace: public CompactibleSpace {
+   // Support for compacting cms
+   HeapWord* cross_threshold(HeapWord* start, HeapWord* end);
+   HeapWord* forward_compact_top(size_t size, CompactPoint* cp, HeapWord* compact_top);
+-  HeapWord* forward(oop q, size_t size, CompactPoint* cp, HeapWord* compact_top);
++  HeapWord* forward(oop q, size_t size, CompactPoint* cp, HeapWord* compact_top, bool force_forward);
+ 
+   // Initialization helpers.
+   void initializeIndexedFreeListArray();
+@@ -576,6 +576,9 @@ class CompactibleFreeListSpace: public CompactibleSpace {
+ 
+   // Support for compaction.
+   void prepare_for_compaction(CompactPoint* cp);
++
++  bool must_rescue(oop old_obj, oop new_obj);
++
+   void adjust_pointers();
+   void compact();
+   // Reset the space to reflect the fact that a compaction of the
+diff --git a/src/hotspot/share/gc/cms/concurrentMarkSweepThread.cpp b/src/hotspot/share/gc/cms/concurrentMarkSweepThread.cpp
+index 3ada5755875..b6e930922d7 100644
+--- a/src/hotspot/share/gc/cms/concurrentMarkSweepThread.cpp
++++ b/src/hotspot/share/gc/cms/concurrentMarkSweepThread.cpp
+@@ -78,10 +78,12 @@ void ConcurrentMarkSweepThread::run_service() {
+   while (!should_terminate()) {
+     sleepBeforeNextCycle();
+     if (should_terminate()) break;
+-    GCIdMark gc_id_mark;
+-    GCCause::Cause cause = _collector->_full_gc_requested ?
+-      _collector->_full_gc_cause : GCCause::_cms_concurrent_mark;
+-    _collector->collect_in_background(cause);
++    if (!Universe::is_redefining_gc_run()) {
++        GCIdMark gc_id_mark;
++        GCCause::Cause cause = _collector->_full_gc_requested ?
++          _collector->_full_gc_cause : GCCause::_cms_concurrent_mark;
++        _collector->collect_in_background(cause);
++    }
+   }
+ 
+   // Check that the state of any protocol for synchronization
+diff --git a/src/hotspot/share/gc/serial/markSweep.cpp b/src/hotspot/share/gc/serial/markSweep.cpp
+index d0ff86c8215..b4ed59f020c 100644
+--- a/src/hotspot/share/gc/serial/markSweep.cpp
++++ b/src/hotspot/share/gc/serial/markSweep.cpp
+@@ -247,7 +247,7 @@ void MarkSweep::copy_rescued_objects_back() {
+ 
+       FREE_RESOURCE_ARRAY(HeapWord, rescued_ptr, size);
+ 
+-      new_obj->init_mark();
++      new_obj->init_mark_raw();
+       assert(oopDesc::is_oop(new_obj), "must be a valid oop");
+     }
+     _rescued_oops->clear();
+diff --git a/src/hotspot/share/gc/shared/gcConfig.cpp b/src/hotspot/share/gc/shared/gcConfig.cpp
+index 9779df92447..adb0f5dd25c 100644
+--- a/src/hotspot/share/gc/shared/gcConfig.cpp
++++ b/src/hotspot/share/gc/shared/gcConfig.cpp
+@@ -106,7 +106,7 @@ void GCConfig::fail_if_unsupported_gc_is_selected() {
+ }
+ 
+ void GCConfig::select_gc_ergonomically() {
+-  if (AllowEnhancedClassRedefinition) {
++  if (AllowEnhancedClassRedefinition && !UseConcMarkSweepGC) {
+     // Enhanced class redefinition only supports serial GC at the moment
+     FLAG_SET_ERGO(bool, UseSerialGC, true);
+   } else if (os::is_server_class_machine()) {
+diff --git a/src/hotspot/share/gc/shared/space.cpp b/src/hotspot/share/gc/shared/space.cpp
+index bc0dd1980db..56b144b46f1 100644
+--- a/src/hotspot/share/gc/shared/space.cpp
++++ b/src/hotspot/share/gc/shared/space.cpp
+@@ -388,11 +388,11 @@ HeapWord* CompactibleSpace::forward_compact_top(size_t size, CompactPoint* cp, H
+ }
+ 
+ HeapWord* CompactibleSpace::forward(oop q, size_t size,
+-                                    CompactPoint* cp, HeapWord* compact_top) {
++                                    CompactPoint* cp, HeapWord* compact_top, bool force_forward) {
+   compact_top = forward_compact_top(size, cp, compact_top);
+ 
+   // store the forwarding pointer into the mark word
+-  if ((HeapWord*)q != compact_top || (size_t)q->size() != size) {
++  if (force_forward || (HeapWord*)q != compact_top || (size_t)q->size() != size) {
+     q->forward_to(oop(compact_top));
+     assert(q->is_gc_marked(), "encoding the pointer should preserve the mark");
+   } else {
+@@ -514,7 +514,7 @@ bool CompactibleSpace::must_rescue(oop old_obj, oop new_obj) {
+ 
+   } else {
+     assert(space_index(old_obj) != space_index(new_obj), "old_obj and new_obj must be in different spaces");
+-    if (tenured_gen->is_in_reserved(new_obj)) {
++    if (new_in_tenured) {
+       // Must never rescue when moving from the new into the old generation.
+       assert(GenCollectedHeap::heap()->young_gen()->is_in_reserved(old_obj), "old_obj must be in DefNewGeneration");
+       assert(space_index(old_obj) > space_index(new_obj), "must be");
+@@ -858,14 +858,14 @@ void OffsetTableContigSpace::verify() const {
+ // Compute the forward sizes and leave out objects whose position could
+ // possibly overlap other objects.
+ HeapWord* CompactibleSpace::forward_with_rescue(HeapWord* q, size_t size,
+-                                                CompactPoint* cp, HeapWord* compact_top) {
++                                                CompactPoint* cp, HeapWord* compact_top, bool force_forward) {
+   size_t forward_size = size;
+ 
+   // (DCEVM) There is a new version of the class of q => different size
+   if (oop(q)->klass()->new_version() != NULL) {
+ 
+     size_t new_size = oop(q)->size_given_klass(oop(q)->klass()->new_version());
+-    assert(size != new_size, "instances without changed size have to be updated prior to GC run");
++    // assert(size != new_size, "instances without changed size have to be updated prior to GC run");
+     forward_size = new_size;
+   }
+ 
+@@ -879,7 +879,7 @@ HeapWord* CompactibleSpace::forward_with_rescue(HeapWord* q, size_t size,
+     return compact_top;
+   }
+ 
+-  return forward(oop(q), forward_size, cp, compact_top);
++  return forward(oop(q), forward_size, cp, compact_top, force_forward);
+ }
+ 
+ // Compute the forwarding addresses for the objects that need to be rescued.
+@@ -895,11 +895,11 @@ HeapWord* CompactibleSpace::forward_rescued(CompactPoint* cp, HeapWord* compact_
+       // (DCEVM) There is a new version of the class of q => different size
+       if (oop(q)->klass()->new_version() != NULL) {
+         size_t new_size = oop(q)->size_given_klass(oop(q)->klass()->new_version());
+-        assert(size != new_size, "instances without changed size have to be updated prior to GC run");
++        // assert(size != new_size, "instances without changed size have to be updated prior to GC run");
+         size = new_size;
+       }
+ 
+-      compact_top = cp->space->forward(oop(q), size, cp, compact_top);
++      compact_top = cp->space->forward(oop(q), size, cp, compact_top, true);
+       assert(compact_top <= end(), "must not write over end of space!");
+     }
+     MarkSweep::_rescued_oops->clear();
+diff --git a/src/hotspot/share/gc/shared/space.hpp b/src/hotspot/share/gc/shared/space.hpp
+index 8eb5669fb79..901c89d8a30 100644
+--- a/src/hotspot/share/gc/shared/space.hpp
++++ b/src/hotspot/share/gc/shared/space.hpp
+@@ -421,7 +421,7 @@ public:
+   virtual void prepare_for_compaction(CompactPoint* cp) = 0;
+   // MarkSweep support phase3
+   DEBUG_ONLY(int space_index(oop obj));
+-  bool must_rescue(oop old_obj, oop new_obj);
++  virtual bool must_rescue(oop old_obj, oop new_obj);
+   HeapWord* rescue(HeapWord* old_obj);
+   virtual void adjust_pointers();
+   // MarkSweep support phase4
+@@ -452,11 +452,11 @@ public:
+   // function of the then-current compaction space, and updates "cp->threshold
+   // accordingly".
+   virtual HeapWord* forward(oop q, size_t size, CompactPoint* cp,
+-                    HeapWord* compact_top);
++                    HeapWord* compact_top, bool force_forward);
+   // (DCEVM) same as forwad, but can rescue objects. Invoked only during
+   // redefinition runs
+   HeapWord* forward_with_rescue(HeapWord* q, size_t size, CompactPoint* cp,
+-                                HeapWord* compact_top);
++                                HeapWord* compact_top, bool force_forward);
+ 
+   HeapWord* forward_rescued(CompactPoint* cp, HeapWord* compact_top);
+ 
+diff --git a/src/hotspot/share/gc/shared/space.inline.hpp b/src/hotspot/share/gc/shared/space.inline.hpp
+index 6b109fcd2e5..8c255d6d428 100644
+--- a/src/hotspot/share/gc/shared/space.inline.hpp
++++ b/src/hotspot/share/gc/shared/space.inline.hpp
+@@ -163,6 +163,8 @@ inline void CompactibleSpace::scan_and_forward(SpaceType* space, CompactPoint* c
+   HeapWord* cur_obj = space->bottom();
+   HeapWord* scan_limit = space->scan_limit();
+ 
++  bool force_forward = false;
++
+   while (cur_obj < scan_limit) {
+     assert(!space->scanned_block_is_obj(cur_obj) ||
+            oop(cur_obj)->mark_raw()->is_marked() || oop(cur_obj)->mark_raw()->is_unlocked() ||
+@@ -174,14 +176,15 @@ inline void CompactibleSpace::scan_and_forward(SpaceType* space, CompactPoint* c
+       size_t size = space->scanned_block_size(cur_obj);
+ 
+       if (redefinition_run) {
+-        compact_top = cp->space->forward_with_rescue(cur_obj, size, cp, compact_top);
++        compact_top = cp->space->forward_with_rescue(cur_obj, size, cp, compact_top, force_forward);
+         if (first_dead == NULL && oop(cur_obj)->is_gc_marked()) {
+           /* Was moved (otherwise, forward would reset mark),
+              set first_dead to here */
+           first_dead = cur_obj;
++          force_forward = true;
+         }
+       } else {
+-        compact_top = cp->space->forward(oop(cur_obj), size, cp, compact_top);
++        compact_top = cp->space->forward(oop(cur_obj), size, cp, compact_top, false);
+       }
+ 
+       cur_obj += size;
+@@ -197,9 +200,9 @@ inline void CompactibleSpace::scan_and_forward(SpaceType* space, CompactPoint* c
+ 
+       // see if we might want to pretend this object is alive so that
+       // we don't have to compact quite as often.
+-      if (cur_obj == compact_top && dead_spacer.insert_deadspace(cur_obj, end)) {
++      if (!redefinition_run && cur_obj == compact_top && dead_spacer.insert_deadspace(cur_obj, end)) {
+         oop obj = oop(cur_obj);
+-        compact_top = cp->space->forward(obj, obj->size(), cp, compact_top);
++        compact_top = cp->space->forward(obj, obj->size(), cp, compact_top, force_forward);
+         end_of_live = end;
+       } else {
+         // otherwise, it really is a free region.
+@@ -352,7 +355,7 @@ inline void CompactibleSpace::scan_and_compact(SpaceType* space, bool redefiniti
+       HeapWord* compaction_top = (HeapWord*)oop(cur_obj)->forwardee();
+ 
+       if (redefinition_run &&  space->must_rescue(oop(cur_obj), oop(cur_obj)->forwardee())) {
+-         space->rescue(cur_obj);
++        space->rescue(cur_obj);
+         debug_only(Copy::fill_to_words(cur_obj, size, 0));
+         cur_obj += size;
+         continue;
+@@ -362,8 +365,7 @@ inline void CompactibleSpace::scan_and_compact(SpaceType* space, bool redefiniti
+       Prefetch::write(compaction_top, copy_interval);
+ 
+       // copy object and reinit its mark
+-      assert(cur_obj != compaction_top || oop(cur_obj)->klass()->new_version() != NULL,
+-             "everything in this pass should be moving");
++      assert(redefinition_run || cur_obj != compaction_top, "everything in this pass should be moving");
+       if (redefinition_run && oop(cur_obj)->klass()->new_version() != NULL) {
+         Klass* new_version = oop(cur_obj)->klass()->new_version();
+         if (new_version->update_information() == NULL) {
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 43d761cdbb2..14af1aad21b 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -54,6 +54,7 @@
+ #include "prims/jvmtiThreadState.inline.hpp"
+ #include "utilities/events.hpp"
+ #include "oops/constantPool.inline.hpp"
++#include "gc/cms/cmsHeap.hpp"
+ 
+ Array<Method*>* VM_EnhancedRedefineClasses::_old_methods = NULL;
+ Array<Method*>* VM_EnhancedRedefineClasses::_new_methods = NULL;
+@@ -416,13 +417,11 @@ public:
+       Klass* new_klass = obj->klass()->new_version();
+ 
+       if (new_klass->update_information() != NULL) {
+-        int size_diff = obj->size() - obj->size_given_klass(new_klass);
+-
+-        // Either new size is bigger or gap is to small to be filled
+-        if (size_diff < 0 || (size_diff > 0 && (size_t) size_diff < CollectedHeap::min_fill_size())) {
++        if (obj->size() - obj->size_given_klass(new_klass) != 0) {
+           // We need an instance update => set back to old klass
+           _needs_instance_update = true;
+         } else {
++          // Either new size is bigger or gap is to small to be filled
+           oop src = obj;
+           if (new_klass->is_copying_backwards()) {
+             copy_to_tmp(obj);
+@@ -432,11 +431,6 @@ public:
+           //  FIXME: instance updates...
+           //guarantee(false, "instance updates!");
+           MarkSweep::update_fields(obj, src, new_klass->update_information());
+-
+-          if (size_diff > 0) {
+-            HeapWord* dead_space = ((HeapWord *)obj) + obj->size();
+-            CollectedHeap::fill_with_object(dead_space, size_diff);
+-          }
+         }
+       } else {
+         obj->set_klass(obj->klass()->new_version());
+diff --git a/src/hotspot/share/runtime/arguments.cpp b/src/hotspot/share/runtime/arguments.cpp
+index a11dfe48dd6..013ba213c00 100644
+--- a/src/hotspot/share/runtime/arguments.cpp
++++ b/src/hotspot/share/runtime/arguments.cpp
+@@ -2045,14 +2045,14 @@ bool Arguments::check_gc_consistency() {
+   if (AllowEnhancedClassRedefinition) {
+     // Must use serial GC. This limitation applies because the instance size changing GC modifications
+     // are only built into the mark and compact algorithm.
+-    if (!UseSerialGC && i >= 1) {
++    if ((!UseSerialGC && !UseConcMarkSweepGC) && i >= 1) {
+       jio_fprintf(defaultStream::error_stream(),
+-                  "Must use the serial GC with enhanced class redefinition\n");
++                  "Must use the serial or concurrent mark sweep GC with enhanced class redefinition.\n");
+       return false;
+     }
+   }
+ 
+-  if (i > 1) {
++  if (i > 2) {
+     jio_fprintf(defaultStream::error_stream(),
+                 "Conflicting collector combinations in option list; "
+                 "please refer to the release notes for the combinations "
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0004-Fix-class-cast-exception-on-redefinition-of-class-A-.patch

@@ -0,0 +1,29 @@
+From 663ccc831cc21ffddc5bc035de2c72666df00a4e Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <vladimir.dvorak@mailprofiler.com>
+Date: Wed, 11 Mar 2020 14:19:34 +0100
+Subject: [PATCH 04/17] Fix class cast exception on redefinition of class A,
+ that is superclass of B that has anonymous class C
+
+---
+ src/hotspot/share/oops/instanceKlass.cpp | 5 ++++-
+ 1 file changed, 4 insertions(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/oops/instanceKlass.cpp b/src/hotspot/share/oops/instanceKlass.cpp
+index 312d9af2527..4312c2c4ca9 100644
+--- a/src/hotspot/share/oops/instanceKlass.cpp
++++ b/src/hotspot/share/oops/instanceKlass.cpp
+@@ -788,7 +788,10 @@ bool InstanceKlass::link_class_impl(bool throw_verifyerror, TRAPS) {
+ 
+     if (!is_linked()) {
+       if (!is_rewritten()) {
+-        {
++        // (DCEVM): If class A is being redefined and class B->A (B is extended from A) and B is host class of anonymous class C
++        // then second redefinition fails with cannot cast klass exception. So we currently turn off bytecode verification
++        // on redefinition.
++        if (!AllowEnhancedClassRedefinition || !newest_version()->is_redefining()) {
+           bool verify_ok = verify_code(throw_verifyerror, THREAD);
+           if (!verify_ok) {
+             return false;
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0005-HotswapAgent-integration.patch

@@ -0,0 +1,657 @@
+From 25cb9b5fa97749d3bc13dc6c848c7eb9cc1b66bb Mon Sep 17 00:00:00 2001
+From: skybber <lada.dvorak7@gmail.com>
+Date: Wed, 14 Nov 2018 21:20:08 +0100
+Subject: [PATCH 05/17] HotswapAgent integration
+
+It include:
+
+- option to compile DCEVM only version with -DDCEVM_ONLY added
+to CFLAGS (bash configure --with-extra-cflags="-DDCEVM_ONLY"), by
+default compilation goes with HotswapAgent
+
+Allow ha class initializer calls
+
+Add --add-opens for necessary modules/packages
+- java.base/java.lang - for reflection access to Proxy.proxyCache
+- java.base/jdk.internal.loader - for access proxyCache class
+- java.desktop/java.beans - for reflection access to Introspector
+- java.desktop/com.sun.beans
+- java.base/java.io
+- com.sun.beans.util
+
+Open jdk module to access ClassInfo.CACHE
+
+- be quiet if HotswapAgent is not found in lib/, it is compatible with
+old DCEVM
+- disable HotswapAgent for -Xshare:dump
+- disable HotswapAgent in jvm tools
+- disable HotswapAgent in keytool
+---
+ make/launcher/Launcher-java.base.gmk          |  1 +
+ make/launcher/Launcher-java.rmi.gmk           |  2 +
+ make/launcher/Launcher-java.scripting.gmk     |  3 +-
+ make/launcher/Launcher-java.security.jgss.gmk |  3 +
+ make/launcher/Launcher-jdk.aot.gmk            |  2 +
+ make/launcher/Launcher-jdk.compiler.gmk       |  5 +-
+ make/launcher/Launcher-jdk.hotspot.agent.gmk  |  1 +
+ make/launcher/Launcher-jdk.jartool.gmk        |  2 +
+ make/launcher/Launcher-jdk.javadoc.gmk        |  3 +-
+ make/launcher/Launcher-jdk.jcmd.gmk           | 13 +++-
+ make/launcher/Launcher-jdk.jconsole.gmk       |  3 +-
+ make/launcher/Launcher-jdk.jdeps.gmk          |  3 +
+ make/launcher/Launcher-jdk.jdi.gmk            |  1 +
+ make/launcher/Launcher-jdk.jlink.gmk          |  5 +-
+ make/launcher/Launcher-jdk.jshell.gmk         |  1 +
+ make/launcher/Launcher-jdk.jstatd.gmk         |  1 +
+ make/launcher/Launcher-jdk.pack.gmk           |  1 +
+ make/launcher/Launcher-jdk.rmic.gmk           |  1 +
+ .../Launcher-jdk.scripting.nashorn.shell.gmk  |  3 +-
+ src/hotspot/share/classfile/vmSymbols.hpp     |  1 +
+ .../share/interpreter/linkResolver.cpp        |  2 +-
+ src/hotspot/share/runtime/arguments.cpp       | 67 +++++++++++++++++++
+ src/hotspot/share/runtime/arguments.hpp       |  3 +
+ src/hotspot/share/runtime/globals.hpp         | 12 +++-
+ .../sun/beans/introspect/package-info.java    | 26 +++++++
+ .../classes/com/sun/beans/package-info.java   | 26 +++++++
+ .../com/sun/beans/util/package-info.java      | 26 +++++++
+ .../share/classes/module-info.java            |  3 +
+ 28 files changed, 209 insertions(+), 11 deletions(-)
+ create mode 100644 src/java.desktop/share/classes/com/sun/beans/introspect/package-info.java
+ create mode 100644 src/java.desktop/share/classes/com/sun/beans/package-info.java
+ create mode 100644 src/java.desktop/share/classes/com/sun/beans/util/package-info.java
+
+diff --git a/make/launcher/Launcher-java.base.gmk b/make/launcher/Launcher-java.base.gmk
+index f6d4aa28fe6..38ba29530d8 100644
+--- a/make/launcher/Launcher-java.base.gmk
++++ b/make/launcher/Launcher-java.base.gmk
+@@ -52,6 +52,7 @@ endif
+ 
+ $(eval $(call SetupBuildLauncher, keytool, \
+     MAIN_CLASS := sun.security.tools.keytool.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+ ))
+ 
+ ################################################################################
+diff --git a/make/launcher/Launcher-java.rmi.gmk b/make/launcher/Launcher-java.rmi.gmk
+index a69a90bcc81..07046232275 100644
+--- a/make/launcher/Launcher-java.rmi.gmk
++++ b/make/launcher/Launcher-java.rmi.gmk
+@@ -27,8 +27,10 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, rmid, \
+     MAIN_CLASS := sun.rmi.server.Activation, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, rmiregistry, \
+     MAIN_CLASS := sun.rmi.registry.RegistryImpl, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+ ))
+diff --git a/make/launcher/Launcher-java.scripting.gmk b/make/launcher/Launcher-java.scripting.gmk
+index 057d2bf3aca..cf100e20789 100644
+--- a/make/launcher/Launcher-java.scripting.gmk
++++ b/make/launcher/Launcher-java.scripting.gmk
+@@ -27,5 +27,6 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, jrunscript, \
+     MAIN_CLASS := com.sun.tools.script.shell.Main, \
+-    JAVA_ARGS := --add-modules ALL-DEFAULT, \
++    JAVA_ARGS := --add-modules ALL-DEFAULT \
++        -XX:+DisableHotswapAgent, \
+ ))
+diff --git a/make/launcher/Launcher-java.security.jgss.gmk b/make/launcher/Launcher-java.security.jgss.gmk
+index 7411e1a21c4..2b856bfccb4 100644
+--- a/make/launcher/Launcher-java.security.jgss.gmk
++++ b/make/launcher/Launcher-java.security.jgss.gmk
+@@ -28,13 +28,16 @@ include LauncherCommon.gmk
+ ifeq ($(OPENJDK_TARGET_OS), windows)
+   $(eval $(call SetupBuildLauncher, kinit, \
+       MAIN_CLASS := sun.security.krb5.internal.tools.Kinit, \
++      JAVA_ARGS := -XX:+DisableHotswapAgent, \
+   ))
+ 
+   $(eval $(call SetupBuildLauncher, klist, \
+       MAIN_CLASS := sun.security.krb5.internal.tools.Klist, \
++      JAVA_ARGS := -XX:+DisableHotswapAgent, \
+   ))
+ 
+   $(eval $(call SetupBuildLauncher, ktab, \
+       MAIN_CLASS := sun.security.krb5.internal.tools.Ktab, \
++      JAVA_ARGS := -XX:+DisableHotswapAgent, \
+   ))
+ endif
+diff --git a/make/launcher/Launcher-jdk.aot.gmk b/make/launcher/Launcher-jdk.aot.gmk
+index 10717a5e1c5..2c52c31a555 100644
+--- a/make/launcher/Launcher-jdk.aot.gmk
++++ b/make/launcher/Launcher-jdk.aot.gmk
+@@ -31,6 +31,7 @@ include LauncherCommon.gmk
+ $(eval $(call SetupBuildLauncher, jaotc, \
+     MAIN_CLASS := jdk.tools.jaotc.Main, \
+     EXTRA_JAVA_ARGS := -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI \
++        -XX:+DisableHotswapAgent \
+         --add-exports=jdk.internal.vm.ci/jdk.vm.ci.aarch64=$(call CommaList, jdk.internal.vm.compiler  jdk.aot) \
+         --add-exports=jdk.internal.vm.ci/jdk.vm.ci.amd64=$(call CommaList, jdk.internal.vm.compiler  jdk.aot) \
+         --add-exports=jdk.internal.vm.ci/jdk.vm.ci.code=$(call CommaList, jdk.internal.vm.compiler  jdk.aot) \
+@@ -40,6 +41,7 @@ $(eval $(call SetupBuildLauncher, jaotc, \
+         --add-exports=jdk.internal.vm.ci/jdk.vm.ci.hotspot=$(call CommaList, jdk.internal.vm.compiler  jdk.aot) \
+     , \
+     JAVA_ARGS := --add-exports=jdk.internal.vm.ci/jdk.vm.ci.hotspot.aarch64=$(call CommaList, jdk.internal.vm.compiler  jdk.aot) \
++        -XX:+DisableHotswapAgent \
+         --add-exports=jdk.internal.vm.ci/jdk.vm.ci.hotspot.amd64=$(call CommaList, jdk.internal.vm.compiler  jdk.aot) \
+         --add-exports=jdk.internal.vm.ci/jdk.vm.ci.hotspot.aarch64=$(call CommaList, jdk.internal.vm.compiler  jdk.aot) \
+         --add-exports=jdk.internal.vm.ci/jdk.vm.ci.hotspot.sparc=$(call CommaList, jdk.internal.vm.compiler  jdk.aot) \
+diff --git a/make/launcher/Launcher-jdk.compiler.gmk b/make/launcher/Launcher-jdk.compiler.gmk
+index f71c37adf74..744969546de 100644
+--- a/make/launcher/Launcher-jdk.compiler.gmk
++++ b/make/launcher/Launcher-jdk.compiler.gmk
+@@ -27,12 +27,14 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, javac, \
+    MAIN_CLASS := com.sun.tools.javac.Main, \
+-   JAVA_ARGS := --add-modules ALL-DEFAULT, \
++   JAVA_ARGS := --add-modules ALL-DEFAULT \
++       -XX:+DisableHotswapAgent, \
+    CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, serialver, \
+     MAIN_CLASS := sun.tools.serialver.SerialVer, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+ 
+@@ -41,6 +43,7 @@ ifeq ($(ENABLE_SJAVAC), yes)
+   # into any real images
+   $(eval $(call SetupBuildLauncher, sjavac, \
+       MAIN_CLASS := com.sun.tools.sjavac.Main, \
++      JAVA_ARGS := -XX:+DisableHotswapAgent, \
+       CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+       OUTPUT_DIR := $(JDK_OUTPUTDIR)/bin, \
+   ))
+diff --git a/make/launcher/Launcher-jdk.hotspot.agent.gmk b/make/launcher/Launcher-jdk.hotspot.agent.gmk
+index 76da3600368..9f12b05b172 100644
+--- a/make/launcher/Launcher-jdk.hotspot.agent.gmk
++++ b/make/launcher/Launcher-jdk.hotspot.agent.gmk
+@@ -27,5 +27,6 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, jhsdb, \
+     MAIN_CLASS := sun.jvm.hotspot.SALauncher, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     MACOSX_PRIVILEGED := true, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.jartool.gmk b/make/launcher/Launcher-jdk.jartool.gmk
+index f74e82bfdae..647d82b65b1 100644
+--- a/make/launcher/Launcher-jdk.jartool.gmk
++++ b/make/launcher/Launcher-jdk.jartool.gmk
+@@ -27,8 +27,10 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, jar, \
+     MAIN_CLASS := sun.tools.jar.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jarsigner, \
+     MAIN_CLASS := sun.security.tools.jarsigner.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.javadoc.gmk b/make/launcher/Launcher-jdk.javadoc.gmk
+index 889028a2b17..c3d2093be04 100644
+--- a/make/launcher/Launcher-jdk.javadoc.gmk
++++ b/make/launcher/Launcher-jdk.javadoc.gmk
+@@ -27,6 +27,7 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, javadoc, \
+     MAIN_CLASS := jdk.javadoc.internal.tool.Main, \
+-    JAVA_ARGS := --add-modules ALL-DEFAULT, \
++    JAVA_ARGS := --add-modules ALL-DEFAULT \
++        -XX:+DisableHotswapAgent, \
+     CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.jcmd.gmk b/make/launcher/Launcher-jdk.jcmd.gmk
+index 7117fa78059..761a52d8466 100644
+--- a/make/launcher/Launcher-jdk.jcmd.gmk
++++ b/make/launcher/Launcher-jdk.jcmd.gmk
+@@ -30,6 +30,7 @@ $(eval $(call SetupBuildLauncher, jinfo, \
+     JAVA_ARGS := \
+         -Dsun.jvm.hotspot.debugger.useProcDebugger \
+         -Dsun.jvm.hotspot.debugger.useWindbgDebugger, \
++        -XX:+DisableHotswapAgent, \
+     MACOSX_PRIVILEGED := true, \
+ ))
+ 
+@@ -37,28 +38,36 @@ $(eval $(call SetupBuildLauncher, jmap, \
+     MAIN_CLASS := sun.tools.jmap.JMap, \
+     JAVA_ARGS := \
+         -Dsun.jvm.hotspot.debugger.useProcDebugger \
+-        -Dsun.jvm.hotspot.debugger.useWindbgDebugger, \
++        -Dsun.jvm.hotspot.debugger.useWindbgDebugger \
++        -XX:+DisableHotswapAgent, \
+     MACOSX_PRIVILEGED := true, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jps, \
+     MAIN_CLASS := sun.tools.jps.Jps, \
++    JAVA_ARGS := \
++        -XX:+DisableHotswapAgent, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jstack, \
+     MAIN_CLASS := sun.tools.jstack.JStack, \
+     JAVA_ARGS := \
+         -Dsun.jvm.hotspot.debugger.useProcDebugger \
+-        -Dsun.jvm.hotspot.debugger.useWindbgDebugger, \
++        -Dsun.jvm.hotspot.debugger.useWindbgDebugger \
++        -XX:+DisableHotswapAgent, \
+     MACOSX_PRIVILEGED := true, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jstat, \
+     MAIN_CLASS := sun.tools.jstat.Jstat, \
++    JAVA_ARGS := \
++        -XX:+DisableHotswapAgent, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jcmd, \
+     MAIN_CLASS := sun.tools.jcmd.JCmd, \
++    JAVA_ARGS := \
++        -XX:+DisableHotswapAgent, \
+ ))
+ 
+ # Hook to include the corresponding custom file, if present.
+diff --git a/make/launcher/Launcher-jdk.jconsole.gmk b/make/launcher/Launcher-jdk.jconsole.gmk
+index 575b9e0595b..9b38683a489 100644
+--- a/make/launcher/Launcher-jdk.jconsole.gmk
++++ b/make/launcher/Launcher-jdk.jconsole.gmk
+@@ -29,7 +29,8 @@ $(eval $(call SetupBuildLauncher, jconsole, \
+     MAIN_CLASS := sun.tools.jconsole.JConsole, \
+     JAVA_ARGS := --add-opens java.base/java.io=jdk.jconsole \
+ 		 -Djconsole.showOutputViewer \
+-		 -Djdk.attach.allowAttachSelf=true, \
++		 -Djdk.attach.allowAttachSelf=true \
++		 -XX:+DisableHotswapAgent, \
+     CFLAGS_windows := -DJAVAW, \
+     LIBS_windows := user32.lib, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.jdeps.gmk b/make/launcher/Launcher-jdk.jdeps.gmk
+index 217523c48cc..5448278dae7 100644
+--- a/make/launcher/Launcher-jdk.jdeps.gmk
++++ b/make/launcher/Launcher-jdk.jdeps.gmk
+@@ -27,15 +27,18 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, javap, \
+     MAIN_CLASS := com.sun.tools.javap.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jdeps, \
+     MAIN_CLASS := com.sun.tools.jdeps.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jdeprscan, \
+     MAIN_CLASS := com.sun.tools.jdeprscan.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.jdi.gmk b/make/launcher/Launcher-jdk.jdi.gmk
+index fcce98cf430..27bd448e3ae 100644
+--- a/make/launcher/Launcher-jdk.jdi.gmk
++++ b/make/launcher/Launcher-jdk.jdi.gmk
+@@ -27,4 +27,5 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, jdb, \
+     MAIN_CLASS := com.sun.tools.example.debug.tty.TTY, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.jlink.gmk b/make/launcher/Launcher-jdk.jlink.gmk
+index df2173996d7..9e61edeb2c8 100644
+--- a/make/launcher/Launcher-jdk.jlink.gmk
++++ b/make/launcher/Launcher-jdk.jlink.gmk
+@@ -27,18 +27,21 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, jimage,\
+     MAIN_CLASS := jdk.tools.jimage.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     CFLAGS := -DENABLE_ARG_FILES, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jlink,\
+     MAIN_CLASS := jdk.tools.jlink.internal.Main, \
+-    JAVA_ARGS :=  --add-modules ALL-DEFAULT, \
++    JAVA_ARGS :=  --add-modules ALL-DEFAULT \
++        -XX:+DisableHotswapAgent, \
+     CFLAGS := -DENABLE_ARG_FILES \
+         -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+ 
+ $(eval $(call SetupBuildLauncher, jmod,\
+     MAIN_CLASS := jdk.tools.jmod.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     CFLAGS := -DENABLE_ARG_FILES \
+         -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.jshell.gmk b/make/launcher/Launcher-jdk.jshell.gmk
+index 349eb88e9eb..7287f8f998a 100644
+--- a/make/launcher/Launcher-jdk.jshell.gmk
++++ b/make/launcher/Launcher-jdk.jshell.gmk
+@@ -27,5 +27,6 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, jshell, \
+     MAIN_CLASS := jdk.internal.jshell.tool.JShellToolProvider, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.jstatd.gmk b/make/launcher/Launcher-jdk.jstatd.gmk
+index e9286d63094..e1657910c67 100644
+--- a/make/launcher/Launcher-jdk.jstatd.gmk
++++ b/make/launcher/Launcher-jdk.jstatd.gmk
+@@ -27,6 +27,7 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, jstatd, \
+     MAIN_CLASS := sun.tools.jstatd.Jstatd, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+ ))
+ 
+ # Hook to include the corresponding custom file, if present.
+diff --git a/make/launcher/Launcher-jdk.pack.gmk b/make/launcher/Launcher-jdk.pack.gmk
+index a93fd2a9017..64bbbb7c949 100644
+--- a/make/launcher/Launcher-jdk.pack.gmk
++++ b/make/launcher/Launcher-jdk.pack.gmk
+@@ -28,6 +28,7 @@ include LauncherCommon.gmk
+ $(eval $(call SetupBuildLauncher, pack200, \
+     MAIN_MODULE := java.base, \
+     MAIN_CLASS := com.sun.java.util.jar.pack.Driver, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+ ))
+ 
+ ################################################################################
+diff --git a/make/launcher/Launcher-jdk.rmic.gmk b/make/launcher/Launcher-jdk.rmic.gmk
+index d60c3d9b60b..b8a55900b0e 100644
+--- a/make/launcher/Launcher-jdk.rmic.gmk
++++ b/make/launcher/Launcher-jdk.rmic.gmk
+@@ -27,5 +27,6 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, rmic, \
+     MAIN_CLASS := sun.rmi.rmic.Main, \
++    JAVA_ARGS := -XX:+DisableHotswapAgent, \
+     CFLAGS := -DEXPAND_CLASSPATH_WILDCARDS, \
+ ))
+diff --git a/make/launcher/Launcher-jdk.scripting.nashorn.shell.gmk b/make/launcher/Launcher-jdk.scripting.nashorn.shell.gmk
+index 82311e69fd6..bd39f8595b2 100644
+--- a/make/launcher/Launcher-jdk.scripting.nashorn.shell.gmk
++++ b/make/launcher/Launcher-jdk.scripting.nashorn.shell.gmk
+@@ -27,6 +27,7 @@ include LauncherCommon.gmk
+ 
+ $(eval $(call SetupBuildLauncher, jjs, \
+     MAIN_CLASS := jdk.nashorn.tools.jjs.Main, \
+-    JAVA_ARGS := --add-modules ALL-DEFAULT, \
++    JAVA_ARGS := --add-modules ALL-DEFAULT \
++        -XX:+DisableHotswapAgent, \
+     CFLAGS := -DENABLE_ARG_FILES, \
+ ))
+diff --git a/src/hotspot/share/classfile/vmSymbols.hpp b/src/hotspot/share/classfile/vmSymbols.hpp
+index 41e9a84cd69..1f67eb202b5 100644
+--- a/src/hotspot/share/classfile/vmSymbols.hpp
++++ b/src/hotspot/share/classfile/vmSymbols.hpp
+@@ -342,6 +342,7 @@
+   /* common method and field names */                                                             \
+   template(object_initializer_name,                   "<init>")                                   \
+   template(class_initializer_name,                    "<clinit>")                                 \
++  template(ha_class_initializer_name,                 "$$ha$clinit")                              \
+   template(println_name,                              "println")                                  \
+   template(printStackTrace_name,                      "printStackTrace")                          \
+   template(main_name,                                 "main")                                     \
+diff --git a/src/hotspot/share/interpreter/linkResolver.cpp b/src/hotspot/share/interpreter/linkResolver.cpp
+index 0c24146ff00..9dc184d02f5 100644
+--- a/src/hotspot/share/interpreter/linkResolver.cpp
++++ b/src/hotspot/share/interpreter/linkResolver.cpp
+@@ -1009,7 +1009,7 @@ void LinkResolver::resolve_field(fieldDescriptor& fd,
+         assert(!m.is_null(), "information about the current method must be available for 'put' bytecodes");
+         bool is_initialized_static_final_update = (byte == Bytecodes::_putstatic &&
+                                                    fd.is_static() &&
+-                                                   !m()->is_static_initializer());
++                                                   !(m()->is_static_initializer() || m()->name() == vmSymbols::ha_class_initializer_name()));
+         bool is_initialized_instance_final_update = ((byte == Bytecodes::_putfield || byte == Bytecodes::_nofast_putfield) &&
+                                                      !fd.is_static() &&
+                                                      !m->is_object_initializer());
+diff --git a/src/hotspot/share/runtime/arguments.cpp b/src/hotspot/share/runtime/arguments.cpp
+index 013ba213c00..2b5ba619f43 100644
+--- a/src/hotspot/share/runtime/arguments.cpp
++++ b/src/hotspot/share/runtime/arguments.cpp
+@@ -3962,6 +3962,8 @@ jint Arguments::parse(const JavaVMInitArgs* initial_cmd_args) {
+   // Set object alignment values.
+   set_object_alignment();
+ 
++  setup_hotswap_agent();
++
+ #if !INCLUDE_CDS
+   if (DumpSharedSpaces || RequireSharedSpaces) {
+     jio_fprintf(defaultStream::error_stream(),
+@@ -4295,3 +4297,68 @@ bool Arguments::copy_expand_pid(const char* src, size_t srclen,
+   *b = '\0';
+   return (p == src_end); // return false if not all of the source was copied
+ }
++
++void Arguments::setup_hotswap_agent() {
++
++  if (DumpSharedSpaces)
++    return;
++
++  if (!AllowEnhancedClassRedefinition)
++    return;
++
++  // Set HotswapAgent
++  if (!DisableHotswapAgent) {
++
++    char ext_path_str[JVM_MAXPATHLEN];
++
++    os::jvm_path(ext_path_str, sizeof(ext_path_str));
++    for (int i = 0; i < 3; i++) {
++      char *end = strrchr(ext_path_str, *os::file_separator());
++      if (end != NULL) *end = '\0';
++    }
++    size_t ext_path_length = strlen(ext_path_str);
++    if (ext_path_length >= 3) {
++      if (strcmp(ext_path_str + ext_path_length - 3, "lib") != 0) {
++        if (ext_path_length < JVM_MAXPATHLEN - 4) {
++          jio_snprintf(ext_path_str + ext_path_length, sizeof(ext_path_str) - ext_path_length, "%slib", os::file_separator());
++          ext_path_length += 4;
++        }
++      }
++    }
++    if (ext_path_length < JVM_MAXPATHLEN - 10) {
++      jio_snprintf(ext_path_str + ext_path_length, sizeof(ext_path_str) - ext_path_length,
++                   "%shotswap%shotswap-agent.jar", os::file_separator(), os::file_separator());
++    }
++
++    int fd = ::open(ext_path_str, O_RDONLY);
++    if (fd >= 0) {
++      os::close(fd);
++      size_t length = strlen(ext_path_str) + 1;
++      char *options = NEW_C_HEAP_ARRAY(char,  length, mtArguments);
++      jio_snprintf(options, length, "%s", ext_path_str);
++      add_init_agent("instrument", ext_path_str, false);
++      jio_fprintf(defaultStream::output_stream(), "Starting HotswapAgent '%s'\n", ext_path_str);
++    }
++//    else
++//    {
++//      jio_fprintf(defaultStream::error_stream(), "HotswapAgent not found on path:'%s'\n", ext_path_str);
++//    }
++  }
++
++  // TODO: open it only for org.hotswap.agent module
++  // Use to access java.lang.reflect.Proxy/proxyCache
++  create_numbered_property("jdk.module.addopens", "java.base/java.lang=ALL-UNNAMED", addopens_count++);
++  // Class of  field java.lang.reflect.Proxy/proxyCache
++  create_numbered_property("jdk.module.addopens", "java.base/jdk.internal.loader=ALL-UNNAMED", addopens_count++);
++  // Use to access java.io.Reader, java.io.InputStream, java.io.FileInputStream
++  create_numbered_property("jdk.module.addopens", "java.base/java.io=ALL-UNNAMED", addopens_count++);
++  // java.beans.Introspector access
++  create_numbered_property("jdk.module.addopens", "java.desktop/java.beans=ALL-UNNAMED", addopens_count++);
++  // java.beans.Introspector access
++  create_numbered_property("jdk.module.addopens", "java.desktop/com.sun.beans=ALL-UNNAMED", addopens_count++);
++  // com.sun.beans.introspect.ClassInfo access
++  create_numbered_property("jdk.module.addopens", "java.desktop/com.sun.beans.introspect=ALL-UNNAMED", addopens_count++);
++  // com.sun.beans.introspect.util.Cache access
++  create_numbered_property("jdk.module.addopens", "java.desktop/com.sun.beans.util=ALL-UNNAMED", addopens_count++);
++
++}
+diff --git a/src/hotspot/share/runtime/arguments.hpp b/src/hotspot/share/runtime/arguments.hpp
+index cc7f71a4404..b2bab2e1f44 100644
+--- a/src/hotspot/share/runtime/arguments.hpp
++++ b/src/hotspot/share/runtime/arguments.hpp
+@@ -507,6 +507,9 @@ class Arguments : AllStatic {
+ 
+   static size_t conservative_max_heap_alignment() { return _conservative_max_heap_alignment; }
+ 
++  // Initialize HotswapAgent
++  static void setup_hotswap_agent();
++
+   // Return the maximum size a heap with compressed oops can take
+   static size_t max_heap_for_compressed_oops();
+ 
+diff --git a/src/hotspot/share/runtime/globals.hpp b/src/hotspot/share/runtime/globals.hpp
+index 7b061359c1d..fc0405b5df2 100644
+--- a/src/hotspot/share/runtime/globals.hpp
++++ b/src/hotspot/share/runtime/globals.hpp
+@@ -32,6 +32,12 @@
+ 
+ #include <float.h> // for DBL_MAX
+ 
++#ifdef DCEVM_ONLY
++#define DISABLED_HOTSWAP_AGENT true
++#else
++#define DISABLED_HOTSWAP_AGENT false
++#endif
++
+ // The larger HeapWordSize for 64bit requires larger heaps
+ // for the same application running in 64bit.  See bug 4967770.
+ // The minimum alignment to a heap word size is done.  Other
+@@ -2678,8 +2684,10 @@ define_pd_global(uint64_t,MaxRAM,                    1ULL*G);
+                                                                             \
+   product(bool, AllowEnhancedClassRedefinition, true,                       \
+              "Allow enhanced class redefinition beyond swapping method "    \
+-             "bodies")
+-
++             "bodies")                                                      \
++                                                                            \
++  product(bool, DisableHotswapAgent, DISABLED_HOTSWAP_AGENT,                \
++             "Disable integrated Hotswap Agent (HotswapVM only)")
+ #define VM_FLAGS(develop,                                                   \
+                  develop_pd,                                                \
+                  product,                                                   \
+diff --git a/src/java.desktop/share/classes/com/sun/beans/introspect/package-info.java b/src/java.desktop/share/classes/com/sun/beans/introspect/package-info.java
+new file mode 100644
+index 00000000000..6636e4dd62a
+--- /dev/null
++++ b/src/java.desktop/share/classes/com/sun/beans/introspect/package-info.java
+@@ -0,0 +1,26 @@
++/*
++ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
++ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
++ *
++ * This code is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 only, as
++ * published by the Free Software Foundation.  Oracle designates this
++ * particular file as subject to the "Classpath" exception as provided
++ * by Oracle in the LICENSE file that accompanied this code.
++ *
++ * This code is distributed in the hope that it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ * version 2 for more details (a copy is included in the LICENSE file that
++ * accompanied this code).
++ *
++ * You should have received a copy of the GNU General Public License version
++ * 2 along with this work; if not, write to the Free Software Foundation,
++ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
++ *
++ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
++ * or visit www.oracle.com if you need additional information or have any
++ * questions.
++ */
++
++package com.sun.beans.introspect;
+diff --git a/src/java.desktop/share/classes/com/sun/beans/package-info.java b/src/java.desktop/share/classes/com/sun/beans/package-info.java
+new file mode 100644
+index 00000000000..5c097eeaa53
+--- /dev/null
++++ b/src/java.desktop/share/classes/com/sun/beans/package-info.java
+@@ -0,0 +1,26 @@
++/*
++ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
++ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
++ *
++ * This code is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 only, as
++ * published by the Free Software Foundation.  Oracle designates this
++ * particular file as subject to the "Classpath" exception as provided
++ * by Oracle in the LICENSE file that accompanied this code.
++ *
++ * This code is distributed in the hope that it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ * version 2 for more details (a copy is included in the LICENSE file that
++ * accompanied this code).
++ *
++ * You should have received a copy of the GNU General Public License version
++ * 2 along with this work; if not, write to the Free Software Foundation,
++ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
++ *
++ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
++ * or visit www.oracle.com if you need additional information or have any
++ * questions.
++ */
++
++package com.sun.beans;
+diff --git a/src/java.desktop/share/classes/com/sun/beans/util/package-info.java b/src/java.desktop/share/classes/com/sun/beans/util/package-info.java
+new file mode 100644
+index 00000000000..2d5d735ffa8
+--- /dev/null
++++ b/src/java.desktop/share/classes/com/sun/beans/util/package-info.java
+@@ -0,0 +1,26 @@
++/*
++ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
++ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
++ *
++ * This code is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License version 2 only, as
++ * published by the Free Software Foundation.  Oracle designates this
++ * particular file as subject to the "Classpath" exception as provided
++ * by Oracle in the LICENSE file that accompanied this code.
++ *
++ * This code is distributed in the hope that it will be useful, but WITHOUT
++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
++ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
++ * version 2 for more details (a copy is included in the LICENSE file that
++ * accompanied this code).
++ *
++ * You should have received a copy of the GNU General Public License version
++ * 2 along with this work; if not, write to the Free Software Foundation,
++ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
++ *
++ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
++ * or visit www.oracle.com if you need additional information or have any
++ * questions.
++ */
++
++package com.sun.beans.util;
+diff --git a/src/java.desktop/share/classes/module-info.java b/src/java.desktop/share/classes/module-info.java
+index b663b382f52..2a8f0a67d52 100644
+--- a/src/java.desktop/share/classes/module-info.java
++++ b/src/java.desktop/share/classes/module-info.java
+@@ -104,6 +104,9 @@ module java.desktop {
+     exports javax.swing.text.rtf;
+     exports javax.swing.tree;
+     exports javax.swing.undo;
++    exports com.sun.beans;
++    exports com.sun.beans.introspect;
++    exports com.sun.beans.util;
+ 
+     // qualified exports may be inserted at build time
+     // see make/GensrcModuleInfo.gmk
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0006-Support-for-Lambda-class-redefinition.patch

@@ -0,0 +1,258 @@
+From 28d352b4b7cda96a37f95d75cf576570271157e3 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Sun, 4 Oct 2020 21:12:12 +0200
+Subject: [PATCH 06/17] Support for Lambda class redefinition
+
+---
+ .../share/classfile/classLoaderData.cpp       |  9 +++
+ .../share/classfile/classLoaderData.hpp       |  1 +
+ .../share/classfile/systemDictionary.cpp      | 12 +++-
+ .../share/classfile/systemDictionary.hpp      |  2 +
+ .../prims/jvmtiEnhancedRedefineClasses.cpp    | 65 +++++++++++++++++--
+ .../prims/jvmtiEnhancedRedefineClasses.hpp    |  1 +
+ .../share/prims/resolvedMethodTable.cpp       |  4 +-
+ src/hotspot/share/prims/unsafe.cpp            |  1 +
+ 8 files changed, 85 insertions(+), 10 deletions(-)
+
+diff --git a/src/hotspot/share/classfile/classLoaderData.cpp b/src/hotspot/share/classfile/classLoaderData.cpp
+index ab2615da0ed..1bc67adf5a7 100644
+--- a/src/hotspot/share/classfile/classLoaderData.cpp
++++ b/src/hotspot/share/classfile/classLoaderData.cpp
+@@ -663,6 +663,15 @@ Dictionary* ClassLoaderData::create_dictionary() {
+   return new Dictionary(this, size, resizable);
+ }
+ 
++void ClassLoaderData::exchange_holders(ClassLoaderData* cld) {
++  oop holder_oop = _holder.peek();
++  _holder.replace(cld->_holder.peek());
++  cld->_holder.replace(holder_oop);
++  WeakHandle<vm_class_loader_data> exchange = _holder;
++  _holder = cld->_holder;
++  cld->_holder = exchange;
++}
++
+ // Tell the GC to keep this klass alive while iterating ClassLoaderDataGraph
+ oop ClassLoaderData::holder_phantom() const {
+   // A klass that was previously considered dead can be looked up in the
+diff --git a/src/hotspot/share/classfile/classLoaderData.hpp b/src/hotspot/share/classfile/classLoaderData.hpp
+index 7e357929971..00a84610b43 100644
+--- a/src/hotspot/share/classfile/classLoaderData.hpp
++++ b/src/hotspot/share/classfile/classLoaderData.hpp
+@@ -292,6 +292,7 @@ class ClassLoaderData : public CHeapObj<mtClass> {
+   void accumulate_modified_oops()        { if (has_modified_oops()) _accumulated_modified_oops = true; }
+   void clear_accumulated_modified_oops() { _accumulated_modified_oops = false; }
+   bool has_accumulated_modified_oops()   { return _accumulated_modified_oops; }
++  void exchange_holders(ClassLoaderData* cld);
+  private:
+ 
+   void unload();
+diff --git a/src/hotspot/share/classfile/systemDictionary.cpp b/src/hotspot/share/classfile/systemDictionary.cpp
+index e464b94b420..791b49c68ad 100644
+--- a/src/hotspot/share/classfile/systemDictionary.cpp
++++ b/src/hotspot/share/classfile/systemDictionary.cpp
+@@ -971,12 +971,16 @@ InstanceKlass* SystemDictionary::parse_stream(Symbol* class_name,
+                                               Handle protection_domain,
+                                               ClassFileStream* st,
+                                               const InstanceKlass* host_klass,
++                                              InstanceKlass* old_klass,
+                                               GrowableArray<Handle>* cp_patches,
+                                               TRAPS) {
+ 
+   EventClassLoad class_load_start_event;
+ 
+   ClassLoaderData* loader_data;
++
++  bool is_redefining = (old_klass != NULL);
++
+   if (host_klass != NULL) {
+     // Create a new CLD for anonymous class, that uses the same class loader
+     // as the host_klass
+@@ -1000,8 +1004,12 @@ InstanceKlass* SystemDictionary::parse_stream(Symbol* class_name,
+                                                       protection_domain,
+                                                       host_klass,
+                                                       cp_patches,
+-                                                      false, // pick_newest
++                                                      is_redefining, // pick_newest
+                                                       CHECK_NULL);
++  if (is_redefining && k != NULL) {
++    k->set_redefining(true);
++    k->set_old_version(old_klass);
++  }
+ 
+   if (host_klass != NULL && k != NULL) {
+     // Anonymous classes must update ClassLoaderData holder (was host_klass loader)
+@@ -1844,7 +1852,7 @@ void SystemDictionary::remove_from_hierarchy(InstanceKlass* k) {
+   k->remove_from_sibling_list();
+ }
+ 
+-// (DCEVM) 
++// (DCEVM)
+ void SystemDictionary::update_constraints_after_redefinition() {
+   constraints()->update_after_redefinition();
+ }
+diff --git a/src/hotspot/share/classfile/systemDictionary.hpp b/src/hotspot/share/classfile/systemDictionary.hpp
+index 06f6c869d63..1dbbffa197f 100644
+--- a/src/hotspot/share/classfile/systemDictionary.hpp
++++ b/src/hotspot/share/classfile/systemDictionary.hpp
+@@ -304,6 +304,7 @@ public:
+                         protection_domain,
+                         st,
+                         NULL, // host klass
++                        NULL, // old class
+                         NULL, // cp_patches
+                         THREAD);
+   }
+@@ -312,6 +313,7 @@ public:
+                                      Handle protection_domain,
+                                      ClassFileStream* st,
+                                      const InstanceKlass* host_klass,
++                                     InstanceKlass* old_klass,
+                                      GrowableArray<Handle>* cp_patches,
+                                      TRAPS);
+ 
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 14af1aad21b..0b239b2ff6d 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -488,6 +488,8 @@ void VM_EnhancedRedefineClasses::doit() {
+     ClassLoaderDataGraph::classes_do(&clear_cpool_cache);
+ 
+ 
++    // SystemDictionary::methods_do(fix_invoke_method);
++
+   // JSR-292 support
+   if (_any_class_has_resolved_methods) {
+     bool trace_name_printed = false;
+@@ -750,12 +752,34 @@ jvmtiError VM_EnhancedRedefineClasses::load_new_class_versions(TRAPS) {
+     // load hook event.
+     state->set_class_being_redefined(the_class, _class_load_kind);
+ 
+-    InstanceKlass* k = SystemDictionary::resolve_from_stream(the_class_sym,
+-                                                the_class_loader,
+-                                                protection_domain,
+-                                                &st,
+-                                                the_class,
+-                                                THREAD);
++    InstanceKlass* k;
++
++    if (InstanceKlass::cast(the_class)->is_anonymous()) {
++      const InstanceKlass* host_class = the_class->host_klass();
++
++      // Make sure it's the real host class, not another anonymous class.
++      while (host_class != NULL && host_class->is_anonymous()) {
++        host_class = host_class->host_klass();
++      }
++
++      k = SystemDictionary::parse_stream(the_class_sym,
++                                         the_class_loader,
++                                         protection_domain,
++                                         &st,
++                                         host_class,
++                                         the_class,
++                                         NULL,
++                                         THREAD);
++      k->class_loader_data()->exchange_holders(the_class->class_loader_data());
++      the_class->class_loader_data()->inc_keep_alive();
++    } else {
++      k = SystemDictionary::resolve_from_stream(the_class_sym,
++                                                  the_class_loader,
++                                                  protection_domain,
++                                                  &st,
++                                                  the_class,
++                                                  THREAD);
++    }
+     // Clear class_being_redefined just to be sure.
+     state->clear_class_being_redefined();
+ 
+@@ -1436,6 +1460,30 @@ void VM_EnhancedRedefineClasses::MethodDataCleaner::do_klass(Klass* k) {
+   }
+ }
+ 
++void VM_EnhancedRedefineClasses::fix_invoke_method(Method* method) {
++
++  constantPoolHandle other_cp = constantPoolHandle(method->constants());
++
++  for (int i = 0; i < other_cp->length(); i++) {
++    if (other_cp->tag_at(i).is_klass()) {
++      Klass* klass = other_cp->resolved_klass_at(i);
++      if (klass->new_version() != NULL) {
++        // Constant pool entry points to redefined class -- update to the new version
++        other_cp->klass_at_put(i, klass->newest_version());
++      }
++      assert(other_cp->resolved_klass_at(i)->new_version() == NULL, "Must be new klass!");
++    }
++  }
++
++  ConstantPoolCache* cp_cache = other_cp->cache();
++  if (cp_cache != NULL) {
++    cp_cache->clear_entries();
++  }
++
++}
++
++
++
+ void VM_EnhancedRedefineClasses::update_jmethod_ids() {
+   for (int j = 0; j < _matching_methods_length; ++j) {
+     Method* old_method = _matching_old_methods[j];
+@@ -1973,7 +2021,10 @@ jvmtiError VM_EnhancedRedefineClasses::find_sorted_affected_classes(TRAPS) {
+   // Find classes not directly redefined, but affected by a redefinition (because one of its supertypes is redefined)
+   AffectedKlassClosure closure(_affected_klasses);
+   // Updated in j10, from original SystemDictionary::classes_do
+-  ClassLoaderDataGraph::dictionary_classes_do(&closure);
++
++  ClassLoaderDataGraph::classes_do(&closure);
++  //ClassLoaderDataGraph::dictionary_classes_do(&closure);
++
+   log_trace(redefine, class, load)("%d classes affected", _affected_klasses->length());
+ 
+   // Sort the affected klasses such that a supertype is always on a smaller array index than its subtype.
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+index a48e07e3a6a..3551b06ecde 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+@@ -116,6 +116,7 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+   void rollback();
+   static void mark_as_scavengable(nmethod* nm);
+   static void unpatch_bytecode(Method* method);
++  static void fix_invoke_method(Method* method);
+ 
+   // Figure out which new methods match old methods in name and signature,
+   // which methods have been added, and which are no longer present
+diff --git a/src/hotspot/share/prims/resolvedMethodTable.cpp b/src/hotspot/share/prims/resolvedMethodTable.cpp
+index af2ec48c2e1..7741328979f 100644
+--- a/src/hotspot/share/prims/resolvedMethodTable.cpp
++++ b/src/hotspot/share/prims/resolvedMethodTable.cpp
+@@ -200,7 +200,7 @@ void ResolvedMethodTable::print() {
+ 
+ void ResolvedMethodTable::adjust_method_entries(bool * trace_name_printed) {
+   assert(SafepointSynchronize::is_at_safepoint(), "only called at safepoint");
+-  // For each entry in RMT, change to new method
++  // For each entry in RMT, change to new methodadjust_method_entries_dcevm
+   for (int i = 0; i < _the_table->table_size(); ++i) {
+     for (ResolvedMethodEntry* entry = _the_table->bucket(i);
+          entry != NULL;
+@@ -271,6 +271,8 @@ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed)
+         InstanceKlass* newer_klass = InstanceKlass::cast(old_method->method_holder()->new_version());
+         Method* newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
+ 
++        log_info(redefine, class, load, exceptions)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
++
+         assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
+         assert(newer_method != NULL, "method_with_idnum() should not be NULL");
+         assert(old_method != newer_method, "sanity check");
+diff --git a/src/hotspot/share/prims/unsafe.cpp b/src/hotspot/share/prims/unsafe.cpp
+index 2f14e01ce0d..d0e0367d8eb 100644
+--- a/src/hotspot/share/prims/unsafe.cpp
++++ b/src/hotspot/share/prims/unsafe.cpp
+@@ -818,6 +818,7 @@ Unsafe_DefineAnonymousClass_impl(JNIEnv *env,
+                                                 host_domain,
+                                                 &st,
+                                                 InstanceKlass::cast(host_klass),
++                                                NULL,
+                                                 cp_patches,
+                                                 CHECK_NULL);
+   if (anonk == NULL) {
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0007-Fix-no-original-bytecode-found-error-if-method-with-.patch

@@ -0,0 +1,135 @@
+From 3b6c7d2f807857712df6fd51a36a5a906b705f57 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Sat, 23 May 2020 10:02:15 +0200
+Subject: [PATCH 07/17] Fix "no original bytecode found" error if method with
+ bkp is missing
+
+Sometimes IDE can deploy class with erroneous method, such method has
+n bytecode, but breakpoint position can still exist.
+---
+ src/hotspot/share/interpreter/bytecodes.cpp    |  2 +-
+ .../share/interpreter/interpreterRuntime.cpp   |  2 +-
+ src/hotspot/share/oops/method.cpp              |  8 ++++----
+ src/hotspot/share/oops/method.hpp              |  4 ++--
+ .../prims/jvmtiEnhancedRedefineClasses.cpp     | 18 ++++++++++--------
+ 5 files changed, 18 insertions(+), 16 deletions(-)
+
+diff --git a/src/hotspot/share/interpreter/bytecodes.cpp b/src/hotspot/share/interpreter/bytecodes.cpp
+index e377e36b88c..262ecc021b2 100644
+--- a/src/hotspot/share/interpreter/bytecodes.cpp
++++ b/src/hotspot/share/interpreter/bytecodes.cpp
+@@ -84,7 +84,7 @@ Bytecodes::Code Bytecodes::code_at(Method* method, int bci) {
+ Bytecodes::Code Bytecodes::non_breakpoint_code_at(const Method* method, address bcp) {
+   assert(method != NULL, "must have the method for breakpoint conversion");
+   assert(method->contains(bcp), "must be valid bcp in method");
+-  return method->orig_bytecode_at(method->bci_from(bcp));
++  return method->orig_bytecode_at(method->bci_from(bcp), false);
+ }
+ 
+ int Bytecodes::special_length_at(Bytecodes::Code code, address bcp, address end) {
+diff --git a/src/hotspot/share/interpreter/interpreterRuntime.cpp b/src/hotspot/share/interpreter/interpreterRuntime.cpp
+index f367e658879..71bbd15a4f5 100644
+--- a/src/hotspot/share/interpreter/interpreterRuntime.cpp
++++ b/src/hotspot/share/interpreter/interpreterRuntime.cpp
+@@ -834,7 +834,7 @@ IRT_END
+ // Invokes
+ 
+ IRT_ENTRY(Bytecodes::Code, InterpreterRuntime::get_original_bytecode_at(JavaThread* thread, Method* method, address bcp))
+-  return method->orig_bytecode_at(method->bci_from(bcp));
++  return method->orig_bytecode_at(method->bci_from(bcp), false);
+ IRT_END
+ 
+ IRT_ENTRY(void, InterpreterRuntime::set_original_bytecode_at(JavaThread* thread, Method* method, address bcp, Bytecodes::Code new_code))
+diff --git a/src/hotspot/share/oops/method.cpp b/src/hotspot/share/oops/method.cpp
+index ed6f769bf1b..031f255e632 100644
+--- a/src/hotspot/share/oops/method.cpp
++++ b/src/hotspot/share/oops/method.cpp
+@@ -1744,14 +1744,14 @@ bool CompressedLineNumberReadStream::read_pair() {
+ 
+ #if INCLUDE_JVMTI
+ 
+-Bytecodes::Code Method::orig_bytecode_at(int bci) const {
++Bytecodes::Code Method::orig_bytecode_at(int bci, bool no_fatal) const {
+   BreakpointInfo* bp = method_holder()->breakpoints();
+   for (; bp != NULL; bp = bp->next()) {
+     if (bp->match(this, bci)) {
+       return bp->orig_bytecode();
+     }
+   }
+-  {
++  if (!no_fatal) {
+     ResourceMark rm;
+     fatal("no original bytecode found in %s at bci %d", name_and_sig_as_C_string(), bci);
+   }
+@@ -1897,7 +1897,7 @@ BreakpointInfo::BreakpointInfo(Method* m, int bci) {
+   _signature_index = m->signature_index();
+   _orig_bytecode = (Bytecodes::Code) *m->bcp_from(_bci);
+   if (_orig_bytecode == Bytecodes::_breakpoint)
+-    _orig_bytecode = m->orig_bytecode_at(_bci);
++    _orig_bytecode = m->orig_bytecode_at(_bci, false);
+   _next = NULL;
+ }
+ 
+@@ -1906,7 +1906,7 @@ void BreakpointInfo::set(Method* method) {
+   {
+     Bytecodes::Code code = (Bytecodes::Code) *method->bcp_from(_bci);
+     if (code == Bytecodes::_breakpoint)
+-      code = method->orig_bytecode_at(_bci);
++      code = method->orig_bytecode_at(_bci, false);
+     assert(orig_bytecode() == code, "original bytecode must be the same");
+   }
+ #endif
+diff --git a/src/hotspot/share/oops/method.hpp b/src/hotspot/share/oops/method.hpp
+index 4533476ff8f..193e1845b23 100644
+--- a/src/hotspot/share/oops/method.hpp
++++ b/src/hotspot/share/oops/method.hpp
+@@ -230,7 +230,7 @@ class Method : public Metadata {
+ 
+   // JVMTI breakpoints
+ #if !INCLUDE_JVMTI
+-  Bytecodes::Code orig_bytecode_at(int bci) const {
++  Bytecodes::Code orig_bytecode_at(int bci, bool no_fatal) const {
+     ShouldNotReachHere();
+     return Bytecodes::_shouldnotreachhere;
+   }
+@@ -239,7 +239,7 @@ class Method : public Metadata {
+   };
+   u2   number_of_breakpoints() const {return 0;}
+ #else // !INCLUDE_JVMTI
+-  Bytecodes::Code orig_bytecode_at(int bci) const;
++  Bytecodes::Code orig_bytecode_at(int bci, bool no_fatal) const;
+   void set_orig_bytecode_at(int bci, Bytecodes::Code code);
+   void set_breakpoint(int bci);
+   void clear_breakpoint(int bci);
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 0b239b2ff6d..aba99bb60fa 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -1356,14 +1356,16 @@ void VM_EnhancedRedefineClasses::unpatch_bytecode(Method* method) {
+ 
+     if (code == Bytecodes::_breakpoint) {
+       int bci = method->bci_from(bcp);
+-      code = method->orig_bytecode_at(bci);
+-      java_code = Bytecodes::java_code(code);
+-      if (code != java_code &&
+-           (java_code == Bytecodes::_getfield ||
+-            java_code == Bytecodes::_putfield ||
+-            java_code == Bytecodes::_aload_0)) {
+-        // Let breakpoint table handling unpatch bytecode
+-        method->set_orig_bytecode_at(bci, java_code);
++      code = method->orig_bytecode_at(bci, true);
++      if (code != Bytecodes::_shouldnotreachhere) {
++        java_code = Bytecodes::java_code(code);
++        if (code != java_code &&
++             (java_code == Bytecodes::_getfield ||
++              java_code == Bytecodes::_putfield ||
++              java_code == Bytecodes::_aload_0)) {
++          // Let breakpoint table handling unpatch bytecode
++          method->set_orig_bytecode_at(bci, java_code);
++        }
+       }
+     } else {
+       java_code = Bytecodes::java_code(code);
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0008-Replace-deleted-method-with-Universe-throw_no_such_m.patch

@@ -0,0 +1,57 @@
+From 102b7a0ba69c1411ec926985c79a36a2fc1978dd Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Sun, 24 May 2020 12:07:42 +0200
+Subject: [PATCH 08/17] Replace deleted method with
+ Universe::throw_no_such_method_error
+
+---
+ .../share/prims/resolvedMethodTable.cpp       | 28 +++++++++----------
+ 1 file changed, 14 insertions(+), 14 deletions(-)
+
+diff --git a/src/hotspot/share/prims/resolvedMethodTable.cpp b/src/hotspot/share/prims/resolvedMethodTable.cpp
+index 7741328979f..06581643c3b 100644
+--- a/src/hotspot/share/prims/resolvedMethodTable.cpp
++++ b/src/hotspot/share/prims/resolvedMethodTable.cpp
+@@ -261,25 +261,25 @@ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed)
+ 
+       if (old_method->is_old()) {
+ 
++        InstanceKlass* newer_klass = InstanceKlass::cast(old_method->method_holder()->new_version());
++        Method* newer_method;
++
+         // Method* new_method;
+         if (old_method->is_deleted()) {
+-          // FIXME:(DCEVM) - check if exception can be thrown
+-          // new_method = Universe::throw_no_such_method_error();
+-          continue;
+-        }
+-
+-        InstanceKlass* newer_klass = InstanceKlass::cast(old_method->method_holder()->new_version());
+-        Method* newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
++          newer_method = Universe::throw_no_such_method_error();
++        } else {
++          newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
+ 
+-        log_info(redefine, class, load, exceptions)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
++          log_info(redefine, class, load, exceptions)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
+ 
+-        assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
+-        assert(newer_method != NULL, "method_with_idnum() should not be NULL");
+-        assert(old_method != newer_method, "sanity check");
++          assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
++          assert(newer_method != NULL, "method_with_idnum() should not be NULL");
++          assert(old_method != newer_method, "sanity check");
+ 
+-        if (_the_table->lookup(newer_method) != NULL) {
+-          // old method was already adjusted if new method exists in _the_table
+-            continue;
++          if (_the_table->lookup(newer_method) != NULL) {
++            // old method was already adjusted if new method exists in _the_table
++              continue;
++          }
+         }
+ 
+         java_lang_invoke_ResolvedMethodName::set_vmtarget(mem_name, newer_method);
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0010-Change-log-level-in-advanced-redefinition.patch

@@ -0,0 +1,50 @@
+From 2c6512bb54400e3836a3c348c10c78557c1abbf5 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Sat, 13 Jun 2020 18:50:59 +0200
+Subject: [PATCH 10/17] Change log level in advanced redefinition
+
+- Change log level for "Comparing different class ver.." to debug
+- Fix adjust_method_entries_dcevm logging levels and severity
+---
+ src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp | 2 +-
+ src/hotspot/share/prims/resolvedMethodTable.cpp          | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index 8b6fad2128e..a8adfa5af47 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -915,7 +915,7 @@ jvmtiError VM_EnhancedRedefineClasses::load_new_class_versions(TRAPS) {
+  // Calculated the difference between new and old class  (field change, method change, supertype change, ...).
+ int VM_EnhancedRedefineClasses::calculate_redefinition_flags(InstanceKlass* new_class) {
+   int result = Klass::NoRedefinition;
+-  log_info(redefine, class, load)("Comparing different class versions of class %s",new_class->name()->as_C_string());
++  log_debug(redefine, class, load)("Comparing different class versions of class %s",new_class->name()->as_C_string());
+ 
+   assert(new_class->old_version() != NULL, "must have old version");
+   InstanceKlass* the_class = InstanceKlass::cast(new_class->old_version());
+diff --git a/src/hotspot/share/prims/resolvedMethodTable.cpp b/src/hotspot/share/prims/resolvedMethodTable.cpp
+index 06581643c3b..10806bee29b 100644
+--- a/src/hotspot/share/prims/resolvedMethodTable.cpp
++++ b/src/hotspot/share/prims/resolvedMethodTable.cpp
+@@ -270,7 +270,7 @@ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed)
+         } else {
+           newer_method = newer_klass->method_with_idnum(old_method->orig_method_idnum());
+ 
+-          log_info(redefine, class, load, exceptions)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
++          log_debug(redefine, class, update)("Adjusting method: '%s' of new class %s", newer_method->name_and_sig_as_C_string(), newer_klass->name()->as_C_string());
+ 
+           assert(newer_klass == newer_method->method_holder(), "call after swapping redefined guts");
+           assert(newer_method != NULL, "method_with_idnum() should not be NULL");
+@@ -290,7 +290,7 @@ void ResolvedMethodTable::adjust_method_entries_dcevm(bool * trace_name_printed)
+ 
+         ResourceMark rm;
+         if (!(*trace_name_printed)) {
+-          log_info(redefine, class, update)("adjust: name=%s", old_method->method_holder()->external_name());
++          log_debug(redefine, class, update)("adjust: name=%s", old_method->method_holder()->external_name());
+            *trace_name_printed = true;
+         }
+         log_debug(redefine, class, update, constantpool)
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0011-AllowEnhancedClassRedefinition-is-false-disabled-by-.patch

@@ -0,0 +1,26 @@
+From 9c8d44a088bfd73f9be3678110a67a5ed8954c8a Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Tue, 6 Oct 2020 22:15:31 +0200
+Subject: [PATCH 11/17] AllowEnhancedClassRedefinition is false (disabled) by
+ default
+
+---
+ src/hotspot/share/runtime/globals.hpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/runtime/globals.hpp b/src/hotspot/share/runtime/globals.hpp
+index fc0405b5df2..607a39449dc 100644
+--- a/src/hotspot/share/runtime/globals.hpp
++++ b/src/hotspot/share/runtime/globals.hpp
+@@ -2682,7 +2682,7 @@ define_pd_global(uint64_t,MaxRAM,                    1ULL*G);
+   experimental(bool, UseFastUnorderedTimeStamps, false,                     \
+           "Use platform unstable time where supported for timestamps only") \
+                                                                             \
+-  product(bool, AllowEnhancedClassRedefinition, true,                       \
++  product(bool, AllowEnhancedClassRedefinition, false,                      \
+              "Allow enhanced class redefinition beyond swapping method "    \
+              "bodies")                                                      \
+                                                                             \
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0012-add-jvmtiEnhancedRedefineClasses.-to-CMakeLists.txt.patch

@@ -0,0 +1,32 @@
+From 69bc6c03ad25d485182d1b17f265a59ff98e3352 Mon Sep 17 00:00:00 2001
+From: Artem Khvastunov <artem.khvastunov@jetbrains.com>
+Date: Tue, 14 Apr 2020 19:11:35 +0200
+Subject: [PATCH 12/17] add jvmtiEnhancedRedefineClasses.* to CMakeLists.txt
+
+---
+ jb/project/hotspot-cmake/CMakeLists.txt | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/jb/project/hotspot-cmake/CMakeLists.txt b/jb/project/hotspot-cmake/CMakeLists.txt
+index 8b552c27206..6516e39058f 100644
+--- a/jb/project/hotspot-cmake/CMakeLists.txt
++++ b/jb/project/hotspot-cmake/CMakeLists.txt
+@@ -1663,6 +1663,7 @@ set(SOURCE_FILES
+ ../../../src/hotspot/share/prims/jvmtiGetLoadedClasses.hpp
+ ../../../src/hotspot/share/prims/jvmtiAgentThread.hpp
+ ../../../src/hotspot/share/prims/jvmtiCodeBlobEvents.cpp
++../../../src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+ ../../../src/hotspot/share/prims/stackwalk.cpp
+ ../../../src/hotspot/share/prims/privilegedStack.hpp
+ ../../../src/hotspot/share/prims/jvmtiUtil.hpp
+@@ -1684,6 +1685,7 @@ set(SOURCE_FILES
+ ../../../src/hotspot/share/prims/stackwalk.hpp
+ ../../../src/hotspot/share/prims/privilegedStack.cpp
+ ../../../src/hotspot/share/prims/jvmtiCodeBlobEvents.hpp
++../../../src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+ ../../../src/hotspot/share/prims/jvmtiUtil.cpp
+ ../../../src/hotspot/share/prims/jvmtiEnvBase.cpp
+ ../../../src/hotspot/share/prims/methodHandles.cpp
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0013-Set-HOTSPOT_VM_DISTRO-Dynamic-Code-Evolution.patch

@@ -0,0 +1,25 @@
+From 5e66d1cd39dcae56adfa3a4785e8da47218d7b72 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Mon, 19 Oct 2020 20:00:04 +0200
+Subject: [PATCH 13/17] Set HOTSPOT_VM_DISTRO=Dynamic Code Evolution
+
+---
+ make/autoconf/version-numbers | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/make/autoconf/version-numbers b/make/autoconf/version-numbers
+index bb9d863c992..e462ab57217 100644
+--- a/make/autoconf/version-numbers
++++ b/make/autoconf/version-numbers
+@@ -44,7 +44,7 @@ PRODUCT_NAME=OpenJDK
+ PRODUCT_SUFFIX="Runtime Environment"
+ JDK_RC_PLATFORM_NAME=Platform
+ COMPANY_NAME=N/A
+-HOTSPOT_VM_DISTRO="OpenJDK"
++HOTSPOT_VM_DISTRO="Dynamic Code Evolution"
+ VENDOR_URL=https://openjdk.java.net/
+ VENDOR_URL_BUG=https://bugreport.java.com/bugreport/
+ VENDOR_URL_VM_BUG=https://bugreport.java.com/bugreport/crash.jsp
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0014-Fix-G1-nmethod-registration.patch

@@ -0,0 +1,71 @@
+From 5b1408b47bd86a5bd2a4aa1f39705687efc73223 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Sun, 11 Oct 2020 10:43:28 +0200
+Subject: [PATCH 14/17] Fix G1 nmethod registration
+
+---
+ .../prims/jvmtiEnhancedRedefineClasses.cpp    | 19 ++++++++++++++++---
+ .../prims/jvmtiEnhancedRedefineClasses.hpp    |  3 ++-
+ 2 files changed, 18 insertions(+), 4 deletions(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+index a8adfa5af47..4ee12b7021f 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.cpp
+@@ -217,7 +217,14 @@ void VM_EnhancedRedefineClasses::mark_as_scavengable(nmethod* nm) {
+   }
+ }
+ 
+-void VM_EnhancedRedefineClasses::mark_as_scavengable_g1(nmethod* nm) {
++void VM_EnhancedRedefineClasses::unregister_nmethod_g1(nmethod* nm) {
++  // It should work not only for G1 but also for another GCs, but this way is safer now
++  if (!nm->is_zombie() && !nm->is_unloaded()) {
++    Universe::heap()->unregister_nmethod(nm);
++  }
++}
++
++void VM_EnhancedRedefineClasses::register_nmethod_g1(nmethod* nm) {
+   // It should work not only for G1 but also for another GCs, but this way is safer now
+   if (!nm->is_zombie() && !nm->is_unloaded()) {
+     Universe::heap()->register_nmethod(nm);
+@@ -520,8 +527,9 @@ void VM_EnhancedRedefineClasses::doit() {
+     // For now, mark all nmethod's as scavengable that are not scavengable already
+     if (ScavengeRootsInCode) {
+       if (UseG1GC) {
+-        // this should work also for other GCs
+-        CodeCache::nmethods_do(mark_as_scavengable_g1);
++        // G1 holds references to nmethods in regions based on oops values. Since oops in nmethod can be changed in ChangePointers* closures
++        // we unregister nmethods from G1 heap, then closures are processed (oops are changed) and finally we register nmethod to G1 again
++        CodeCache::nmethods_do(unregister_nmethod_g1);
+       } else {
+         CodeCache::nmethods_do(mark_as_scavengable);
+       }
+@@ -544,6 +552,11 @@ void VM_EnhancedRedefineClasses::doit() {
+ 
+     Universe::root_oops_do(&oopClosureNoBarrier);
+ 
++    if (UseG1GC) {
++      // this should work also for other GCs
++      CodeCache::nmethods_do(register_nmethod_g1);
++    }
++
+   }
+   log_trace(redefine, class, obsolete, metadata)("After updating instances");
+ 
+diff --git a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+index 62a0fbf54d4..d00109a0b92 100644
+--- a/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
++++ b/src/hotspot/share/prims/jvmtiEnhancedRedefineClasses.hpp
+@@ -116,7 +116,8 @@ class VM_EnhancedRedefineClasses: public VM_GC_Operation {
+ 
+   void rollback();
+   static void mark_as_scavengable(nmethod* nm);
+-  static void mark_as_scavengable_g1(nmethod* nm);
++  static void unregister_nmethod_g1(nmethod* nm);
++  static void register_nmethod_g1(nmethod* nm);
+   static void unpatch_bytecode(Method* method);
+   static void fix_invoke_method(Method* method);
+ 
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0015-Initialize-method-s-_new_version-_old_version-to-NUL.patch

@@ -0,0 +1,26 @@
+From c5bae0e9c9c0b0a6e05a966648fb2ddaf9a16564 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Thu, 22 Oct 2020 20:15:20 +0200
+Subject: [PATCH 15/17] Initialize method's _new_version/_old_version to NULL
+
+---
+ src/hotspot/share/oops/method.cpp | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/oops/method.cpp b/src/hotspot/share/oops/method.cpp
+index 031f255e632..a9556ecf0c4 100644
+--- a/src/hotspot/share/oops/method.cpp
++++ b/src/hotspot/share/oops/method.cpp
+@@ -83,7 +83,8 @@ Method* Method::allocate(ClassLoaderData* loader_data,
+   return new (loader_data, size, MetaspaceObj::MethodType, THREAD) Method(cm, access_flags);
+ }
+ 
+-Method::Method(ConstMethod* xconst, AccessFlags access_flags) {
++Method::Method(ConstMethod* xconst, AccessFlags access_flags) :  _new_version(NULL),
++                                                                 _old_version(NULL) {
+   NoSafepointVerifier no_safepoint;
+   set_constMethod(xconst);
+   set_access_flags(access_flags);
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0016-Clear-dcevm-code-separation.patch

@@ -0,0 +1,191 @@
+From 5504812403a0673c428fc5589cd94f2c3fea7616 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Fri, 23 Oct 2020 10:20:26 +0200
+Subject: [PATCH 16/17] Clear dcevm code separation
+
+---
+ src/hotspot/share/classfile/systemDictionary.cpp   |  4 ++--
+ src/hotspot/share/gc/serial/genMarkSweep.cpp       |  8 +++++---
+ src/hotspot/share/interpreter/linkResolver.cpp     | 14 ++++++++++----
+ .../instrumentation/jfrEventClassTransformer.cpp   |  2 +-
+ src/hotspot/share/oops/instanceKlass.cpp           | 10 ++++++----
+ src/hotspot/share/oops/method.cpp                  |  2 +-
+ src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp  |  2 +-
+ src/hotspot/share/runtime/reflection.cpp           |  2 +-
+ 8 files changed, 27 insertions(+), 17 deletions(-)
+
+diff --git a/src/hotspot/share/classfile/systemDictionary.cpp b/src/hotspot/share/classfile/systemDictionary.cpp
+index 791b49c68ad..011a14eab32 100644
+--- a/src/hotspot/share/classfile/systemDictionary.cpp
++++ b/src/hotspot/share/classfile/systemDictionary.cpp
+@@ -1152,7 +1152,7 @@ InstanceKlass* SystemDictionary::resolve_from_stream(Symbol* class_name,
+     MutexLocker mu(SystemDictionary_lock, THREAD);
+ 
+     Klass* check = find_class(h_name, k->class_loader_data());
+-    assert((check == k && !k->is_redefining()) || (k->is_redefining() && check == k->old_version()), "should be present in the dictionary");
++    assert(check == k && !k->is_redefining() || k->is_redefining() && check == k->old_version(), "should be present in the dictionary");
+   } );
+ 
+   return k;
+@@ -2153,7 +2153,7 @@ void SystemDictionary::check_constraints(unsigned int d_hash,
+       // also hold array classes.
+ 
+       assert(check->is_instance_klass(), "noninstance in systemdictionary");
+-      if ((defining == true) || ((k != check) && k->old_version() != check)) {
++      if ((defining == true) || (k != check && (!AllowEnhancedClassRedefinition || k->old_version() != check))) {
+         throwException = true;
+         ss.print("loader %s", loader_data->loader_name_and_id());
+         ss.print(" attempted duplicate %s definition for %s. (%s)",
+diff --git a/src/hotspot/share/gc/serial/genMarkSweep.cpp b/src/hotspot/share/gc/serial/genMarkSweep.cpp
+index b18682f9a12..590b5389b4d 100644
+--- a/src/hotspot/share/gc/serial/genMarkSweep.cpp
++++ b/src/hotspot/share/gc/serial/genMarkSweep.cpp
+@@ -343,7 +343,9 @@ void GenMarkSweep::mark_sweep_phase4() {
+ 
+   GenCompactClosure blk;
+   gch->generation_iterate(&blk, true);
+-  DcevmSharedGC::copy_rescued_objects_back(MarkSweep::_rescued_oops, true);
+-  DcevmSharedGC::clear_rescued_objects_resource(MarkSweep::_rescued_oops);
+-  MarkSweep::_rescued_oops = NULL;
++  if (AllowEnhancedClassRedefinition) {
++    DcevmSharedGC::copy_rescued_objects_back(MarkSweep::_rescued_oops, true);
++    DcevmSharedGC::clear_rescued_objects_resource(MarkSweep::_rescued_oops);
++    MarkSweep::_rescued_oops = NULL;
++  }
+ }
+diff --git a/src/hotspot/share/interpreter/linkResolver.cpp b/src/hotspot/share/interpreter/linkResolver.cpp
+index 9dc184d02f5..bff1c3627b0 100644
+--- a/src/hotspot/share/interpreter/linkResolver.cpp
++++ b/src/hotspot/share/interpreter/linkResolver.cpp
+@@ -295,8 +295,13 @@ void LinkResolver::check_klass_accessability(Klass* ref_klass, Klass* sel_klass,
+       return;  // no relevant check to do
+     }
+   }
+-  Reflection::VerifyClassAccessResults vca_result =
+-    Reflection::verify_class_access(ref_klass->newest_version(), InstanceKlass::cast(base_klass->newest_version()), true);
++  Klass* refKlassNewest = ref_klass;
++  Klass* baseKlassNewest = base_klass;
++  if (AllowEnhancedClassRedefinition) {
++    refKlassNewest = ref_klass->newest_version();
++    baseKlassNewest = base_klass->newest_version();
++  }
++  Reflection::VerifyClassAccessResults vca_result = Reflection::verify_class_access(refKlassNewest, InstanceKlass::cast(baseKlassNewest), true);
+   if (vca_result != Reflection::ACCESS_OK) {
+     ResourceMark rm(THREAD);
+     char* msg = Reflection::verify_class_access_msg(ref_klass,
+@@ -572,7 +577,8 @@ void LinkResolver::check_method_accessability(Klass* ref_klass,
+   // We'll check for the method name first, as that's most likely
+   // to be false (so we'll short-circuit out of these tests).
+   if (sel_method->name() == vmSymbols::clone_name() &&
+-      sel_klass->newest_version() == SystemDictionary::Object_klass()->newest_version() &&
++      ( !AllowEnhancedClassRedefinition && sel_klass == SystemDictionary::Object_klass() ||
++      AllowEnhancedClassRedefinition && sel_klass->newest_version() == SystemDictionary::Object_klass()->newest_version()) &&
+       resolved_klass->is_array_klass()) {
+     // We need to change "protected" to "public".
+     assert(flags.is_protected(), "clone not protected?");
+@@ -997,7 +1003,7 @@ void LinkResolver::resolve_field(fieldDescriptor& fd,
+       ResourceMark rm(THREAD);
+       stringStream ss;
+ 
+-      if (sel_klass != current_klass && sel_klass != current_klass->active_version()) {
++      if (sel_klass != current_klass && (!AllowEnhancedClassRedefinition || sel_klass != current_klass->active_version())) {
+         ss.print("Update to %s final field %s.%s attempted from a different class (%s) than the field's declaring class",
+                  is_static ? "static" : "non-static", resolved_klass->external_name(), fd.name()->as_C_string(),
+                 current_klass->external_name());
+diff --git a/src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp b/src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
+index 8afe8985026..4e7b39406fa 100644
+--- a/src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
++++ b/src/hotspot/share/jfr/instrumentation/jfrEventClassTransformer.cpp
+@@ -1467,7 +1467,7 @@ static InstanceKlass* create_new_instance_klass(InstanceKlass* ik, ClassFileStre
+                              NULL, // host klass
+                              NULL, // cp_patches
+                              ClassFileParser::INTERNAL, // internal visibility
+-							 false,
++                             false,
+                              THREAD);
+   if (HAS_PENDING_EXCEPTION) {
+     log_pending_exception(PENDING_EXCEPTION);
+diff --git a/src/hotspot/share/oops/instanceKlass.cpp b/src/hotspot/share/oops/instanceKlass.cpp
+index 4312c2c4ca9..7335f0cffc9 100644
+--- a/src/hotspot/share/oops/instanceKlass.cpp
++++ b/src/hotspot/share/oops/instanceKlass.cpp
+@@ -178,7 +178,9 @@ bool InstanceKlass::has_nest_member(InstanceKlass* k, TRAPS) const {
+       }
+ 
+       Klass* k2 = _constants->klass_at(cp_index, CHECK_false);
+-      k2 = k2->newest_version();
++      if (AllowEnhancedClassRedefinition) {
++        k2 = k2->newest_version();
++      }
+       if (k2 == k) {
+         log_trace(class, nestmates)("- class is listed as a nest member");
+         return true;
+@@ -837,7 +839,7 @@ bool InstanceKlass::link_class_impl(bool throw_verifyerror, TRAPS) {
+ #endif
+       set_init_state(linked);
+       // (DCEVM) Must check for old version in order to prevent infinite loops.
+-      if (JvmtiExport::should_post_class_prepare() && old_version() == NULL /* JVMTI deadlock otherwise */) {
++      if (JvmtiExport::should_post_class_prepare() && (!AllowEnhancedClassRedefinition || old_version() == NULL) /* JVMTI deadlock otherwise */) {
+         Thread *thread = THREAD;
+         assert(thread->is_Java_thread(), "thread->is_Java_thread()");
+         JvmtiExport::post_class_prepare((JavaThread *) thread, this);
+@@ -919,7 +921,7 @@ void InstanceKlass::initialize_impl(TRAPS) {
+     // that aren't expected to throw.  This would wreak havoc.  See 6320309.
+     // (DCEVM) Wait also for the old class version to be fully initialized.
+     while((is_being_initialized() && !is_reentrant_initialization(self))
+-        || (old_version() != NULL && InstanceKlass::cast(old_version())->is_being_initialized())) {
++        || (AllowEnhancedClassRedefinition && old_version() != NULL && InstanceKlass::cast(old_version())->is_being_initialized())) {
+         wait = true;
+       ol.waitUninterruptibly(CHECK);
+     }
+@@ -3617,7 +3619,7 @@ void InstanceKlass::verify_on(outputStream* st) {
+ 
+     guarantee(sib->is_klass(), "should be klass");
+     // TODO: (DCEVM) explain
+-    guarantee(sib->super() == super || super->newest_version() == SystemDictionary::Object_klass(), "siblings should have same superklass");
++    guarantee(sib->super() == super || AllowEnhancedClassRedefinition && super->newest_version() == SystemDictionary::Object_klass(), "siblings should have same superklass");
+   }
+ 
+   // Verify implementor fields requires the Compile_lock, but this is sometimes
+diff --git a/src/hotspot/share/oops/method.cpp b/src/hotspot/share/oops/method.cpp
+index a9556ecf0c4..6c7edaca67e 100644
+--- a/src/hotspot/share/oops/method.cpp
++++ b/src/hotspot/share/oops/method.cpp
+@@ -2100,7 +2100,7 @@ void Method::ensure_jmethod_ids(ClassLoaderData* loader_data, int capacity) {
+ // Add a method id to the jmethod_ids
+ jmethodID Method::make_jmethod_id(ClassLoaderData* loader_data, Method* m) {
+   // FIXME: (DCEVM) ???
+-  if (m != m->newest_version()) {
++  if (AllowEnhancedClassRedefinition && m != m->newest_version()) {
+     m = m->newest_version();
+   }
+   ClassLoaderData* cld = loader_data;
+diff --git a/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp b/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
+index 60604c645ff..325bffb7ad0 100644
+--- a/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
+@@ -51,7 +51,7 @@ public:
+     //         the new version (SystemDictionary stores only new versions). But the LoadedClassesClosure's functionality was
+     //         changed in java8  where jvmtiLoadedClasses collects all classes from all classloaders, therefore we
+     //         must use new versions only.
+-    if (k->new_version()==NULL) {
++    if (AllowEnhancedClassRedefinition && k->new_version()==NULL) {
+       _classStack.push((jclass) _env->jni_reference(Handle(_cur_thread, k->java_mirror())));
+     }
+   }
+diff --git a/src/hotspot/share/runtime/reflection.cpp b/src/hotspot/share/runtime/reflection.cpp
+index ed789b0bc2b..06f60855655 100644
+--- a/src/hotspot/share/runtime/reflection.cpp
++++ b/src/hotspot/share/runtime/reflection.cpp
+@@ -660,7 +660,7 @@ bool Reflection::verify_member_access(const Klass* current_class,
+                                       TRAPS) {
+ 
+   // (DCEVM) Decide accessibility based on active version
+-  if (current_class != NULL) {
++  if (AllowEnhancedClassRedefinition && current_class != NULL) {
+     current_class = current_class->active_version();
+   }
+ 
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0017-Fix-metadataOnStack-bug.patch

@@ -0,0 +1,160 @@
+From a9bc3c0b7acfe8432f4f50362df3d8f95d7b5d9d Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Fri, 23 Oct 2020 11:07:40 +0200
+Subject: [PATCH 17/17] Fix metadataOnStack bug
+
+---
+ .../share/classfile/classLoaderData.cpp       |  7 +-
+ .../share/classfile/metadataOnStackMark.cpp   | 67 ++++++++++---------
+ .../share/classfile/metadataOnStackMark.hpp   |  3 +-
+ .../share/prims/jvmtiRedefineClasses.cpp      |  2 +-
+ 4 files changed, 41 insertions(+), 38 deletions(-)
+
+diff --git a/src/hotspot/share/classfile/classLoaderData.cpp b/src/hotspot/share/classfile/classLoaderData.cpp
+index 1bc67adf5a7..bba5ce0511f 100644
+--- a/src/hotspot/share/classfile/classLoaderData.cpp
++++ b/src/hotspot/share/classfile/classLoaderData.cpp
+@@ -1398,13 +1398,10 @@ bool ClassLoaderDataGraph::do_unloading(bool clean_previous_versions) {
+   // Klassesoto delete.
+ 
+   // FIXME: dcevm - block asserts in MetadataOnStackMark
+-  bool walk_all_metadata = false;
+-  if (!AllowEnhancedClassRedefinition) {
+-    walk_all_metadata = clean_previous_versions &&
++  bool walk_all_metadata = clean_previous_versions &&
+                              JvmtiExport::has_redefined_a_class() &&
+                              InstanceKlass::has_previous_versions_and_reset();
+-    MetadataOnStackMark md_on_stack(walk_all_metadata);
+-  }
++  MetadataOnStackMark md_on_stack(walk_all_metadata, AllowEnhancedClassRedefinition);
+ 
+   // Save previous _unloading pointer for CMS which may add to unloading list before
+   // purging and we don't want to rewalk the previously unloaded class loader data.
+diff --git a/src/hotspot/share/classfile/metadataOnStackMark.cpp b/src/hotspot/share/classfile/metadataOnStackMark.cpp
+index 3a62c789702..9d7bdbde74b 100644
+--- a/src/hotspot/share/classfile/metadataOnStackMark.cpp
++++ b/src/hotspot/share/classfile/metadataOnStackMark.cpp
+@@ -46,23 +46,25 @@ NOT_PRODUCT(bool MetadataOnStackMark::_is_active = false;)
+ // it.  Class unloading only deletes in-error class files, methods created by
+ // the relocator and dummy constant pools.  None of these appear anywhere except
+ // in metadata Handles.
+-MetadataOnStackMark::MetadataOnStackMark(bool redefinition_walk) {
++MetadataOnStackMark::MetadataOnStackMark(bool redefinition_walk, bool ignore) : _ignore(ignore) {
+   assert(SafepointSynchronize::is_at_safepoint(), "sanity check");
+   assert(_used_buffers == NULL, "sanity check");
+   assert(!_is_active, "MetadataOnStackMarks do not nest");
+   NOT_PRODUCT(_is_active = true;)
+ 
+-  Threads::metadata_handles_do(Metadata::mark_on_stack);
++  if (!ignore) {
++    Threads::metadata_handles_do(Metadata::mark_on_stack);
+ 
+-  if (redefinition_walk) {
+-    Threads::metadata_do(Metadata::mark_on_stack);
+-    CodeCache::metadata_do(Metadata::mark_on_stack);
+-    CompileBroker::mark_on_stack();
+-    JvmtiCurrentBreakpoints::metadata_do(Metadata::mark_on_stack);
+-    ThreadService::metadata_do(Metadata::mark_on_stack);
++    if (redefinition_walk) {
++      Threads::metadata_do(Metadata::mark_on_stack);
++      CodeCache::metadata_do(Metadata::mark_on_stack);
++      CompileBroker::mark_on_stack();
++      JvmtiCurrentBreakpoints::metadata_do(Metadata::mark_on_stack);
++      ThreadService::metadata_do(Metadata::mark_on_stack);
+ #if INCLUDE_JVMCI
+-    JVMCIRuntime::metadata_do(Metadata::mark_on_stack);
++      JVMCIRuntime::metadata_do(Metadata::mark_on_stack);
+ #endif
++    }
+   }
+ }
+ 
+@@ -71,32 +73,35 @@ MetadataOnStackMark::~MetadataOnStackMark() {
+   // Unmark everything that was marked.   Can't do the same walk because
+   // redefine classes messes up the code cache so the set of methods
+   // might not be the same.
+-  retire_current_buffer();
+-
+-  MetadataOnStackBuffer* buffer = _used_buffers;
+-  while (buffer != NULL) {
+-    // Clear on stack state for all metadata.
+-    size_t size = buffer->size();
+-    for (size_t i  = 0; i < size; i++) {
+-      Metadata* md = buffer->at(i);
+-      md->set_on_stack(false);
++  if (!_ignore)
++  {
++    retire_current_buffer();
++
++    MetadataOnStackBuffer* buffer = _used_buffers;
++    while (buffer != NULL) {
++      // Clear on stack state for all metadata.
++      size_t size = buffer->size();
++      for (size_t i  = 0; i < size; i++) {
++        Metadata* md = buffer->at(i);
++        md->set_on_stack(false);
++      }
++
++      MetadataOnStackBuffer* next = buffer->next_used();
++
++      // Move the buffer to the free list.
++      buffer->clear();
++      buffer->set_next_used(NULL);
++      buffer->set_next_free(_free_buffers);
++      _free_buffers = buffer;
++
++      // Step to next used buffer.
++      buffer = next;
+     }
+ 
+-    MetadataOnStackBuffer* next = buffer->next_used();
+-
+-    // Move the buffer to the free list.
+-    buffer->clear();
+-    buffer->set_next_used(NULL);
+-    buffer->set_next_free(_free_buffers);
+-    _free_buffers = buffer;
++    _used_buffers = NULL;
+ 
+-    // Step to next used buffer.
+-    buffer = next;
++    NOT_PRODUCT(_is_active = false;)
+   }
+-
+-  _used_buffers = NULL;
+-
+-  NOT_PRODUCT(_is_active = false;)
+ }
+ 
+ void MetadataOnStackMark::retire_buffer(MetadataOnStackBuffer* buffer) {
+diff --git a/src/hotspot/share/classfile/metadataOnStackMark.hpp b/src/hotspot/share/classfile/metadataOnStackMark.hpp
+index 8da4ac6f92b..6d327ab98f2 100644
+--- a/src/hotspot/share/classfile/metadataOnStackMark.hpp
++++ b/src/hotspot/share/classfile/metadataOnStackMark.hpp
+@@ -47,8 +47,9 @@ class MetadataOnStackMark : public StackObj {
+   static MetadataOnStackBuffer* allocate_buffer();
+   static void retire_buffer(MetadataOnStackBuffer* buffer);
+ 
++  bool _ignore;
+  public:
+-  MetadataOnStackMark(bool redefinition_walk);
++  MetadataOnStackMark(bool redefinition_walk, bool ignore);
+    ~MetadataOnStackMark();
+ 
+   static void record(Metadata* m);
+diff --git a/src/hotspot/share/prims/jvmtiRedefineClasses.cpp b/src/hotspot/share/prims/jvmtiRedefineClasses.cpp
+index 1b2070d686f..1178c863c30 100644
+--- a/src/hotspot/share/prims/jvmtiRedefineClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiRedefineClasses.cpp
+@@ -199,7 +199,7 @@ void VM_RedefineClasses::doit() {
+ 
+   // Mark methods seen on stack and everywhere else so old methods are not
+   // cleaned up if they're on the stack.
+-  MetadataOnStackMark md_on_stack(true);
++  MetadataOnStackMark md_on_stack(true, false);
+   HandleMark hm(thread);   // make sure any handles created are deleted
+                            // before the stack walk again.
+ 
+-- 
+2.23.0
+

jb/project/tools/patches/dcevm/0018-Fix-LoadedClassesClosure-fixes-problems-with-remote-.patch

@@ -0,0 +1,26 @@
+From dbce1c2db6bcb28327fd715d389c824805174690 Mon Sep 17 00:00:00 2001
+From: Vladimir Dvorak <lada.dvorak7@gmail.com>
+Date: Wed, 11 Nov 2020 18:45:15 +0100
+Subject: [PATCH 18/18] Fix LoadedClassesClosure - fixes problems with remote
+ debugging
+
+---
+ src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp b/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
+index 325bffb7ad0..30752e37f1c 100644
+--- a/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
++++ b/src/hotspot/share/prims/jvmtiGetLoadedClasses.cpp
+@@ -51,7 +51,7 @@ public:
+     //         the new version (SystemDictionary stores only new versions). But the LoadedClassesClosure's functionality was
+     //         changed in java8  where jvmtiLoadedClasses collects all classes from all classloaders, therefore we
+     //         must use new versions only.
+-    if (AllowEnhancedClassRedefinition && k->new_version()==NULL) {
++    if (!AllowEnhancedClassRedefinition || k->new_version()==NULL) {
+       _classStack.push((jclass) _env->jni_reference(Handle(_cur_thread, k->java_mirror())));
+     }
+   }
+-- 
+2.23.0
+

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

@@ -0,0 +1,146 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies major version of OpenJDK e.g. 11_0_6 (instead of dots '.' underbars "_" are used)
+#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to be built; possible values:
+#                        jcef - the release bundles with jcef
+#                        jfx - the release bundles with javafx
+#                        jcef_jfx - the release bundles with jcef and javafx
+#                        dcevm - the release bundles with dcevm patches
+#                        nomod - the release bundles without any additional modules (jcef)
+#                        fd - the fastdebug bundles which also include the jcef module
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+# Environment variables:
+#   MODULAR_SDK_PATH - specifies the path to the directory where imported modules are located.
+#               By default imported modules should be located in ./modular-sdk
+#   JCEF_PATH - specifies the path to the directory with JCEF binaries.
+#               By default JCEF binaries should be located in ./jcef_win_x64
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+bundle_type=$4
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+WORK_DIR=$(pwd)
+WITH_IMPORT_MODULES="--with-import-modules=${MODULAR_SDK_PATH:=${WORK_DIR}/modular-sdk}"
+JCEF_PATH=${JCEF_PATH:=${WORK_DIR}/jcef_win_x64}
+TOOLCHAIN_VERSION=${TOOLCHAIN_VERSION:=2015}
+
+source jb/project/tools/common.sh
+
+function create_jbr {
+
+  JBR_BUNDLE=jbr_${bundle_type}
+
+  case "${bundle_type}" in
+  "jfx" | "jcef" | "dcevm" | "nomod" | "fd")
+    JBR_BASE_NAME=jbr_${bundle_type}-${JBSDK_VERSION}
+    ;;
+  "jfx_jcef")
+    JBR_BASE_NAME=jbr-${JBSDK_VERSION}
+    ;;
+  *)
+    echo "***ERR*** bundle was not specified" && do_exit 1
+    ;;
+  esac
+  cat modules.list > modules_tmp.list
+  rm -rf ${JBR_BUNDLE}
+
+  echo Running jlink....
+  ${JSDK}/bin/jlink \
+    --module-path ${JSDK}/jmods --no-man-pages --compress=2 \
+    --add-modules $(xargs < modules_tmp.list | sed s/" "//g) --output ${JBR_BUNDLE} || do_exit $?
+  if [[ "${bundle_type}" == *jcef* ]] || [[ "${bundle_type}" == *dcevm* ]] || [[ "${bundle_type}" == fd ]]
+  then
+    rsync -av ${JCEF_PATH}/ ${JBR_BUNDLE}/bin --exclude="modular-sdk" || do_exit $?
+  fi
+  echo Modifying release info ...
+  cat ${JSDK}/release | tr -d '\r' | grep -v 'JAVA_VERSION' | grep -v 'MODULES' >> ${JBR_BUNDLE}/release
+}
+
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
+WITH_DEBUG_LEVEL="--with-debug-level=release"
+RELEASE_NAME=windows-x86_64-normal-server-release
+JBSDK=${JBRSDK_BASE_NAME}-windows-x64-b${build_number}
+case "$bundle_type" in
+  "jfx")
+    git apply -p0 < jb/project/tools/patches/add_jfx_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "jcef")
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "jfx_jcef")
+    git apply -p0 < jb/project/tools/patches/add_jfx_module.patch || do_exit $?
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "dcevm")
+    HEAD_REVISION=$(git rev-parse HEAD)
+    git am jb/project/tools/patches/dcevm/*.patch || do_exit $?
+    do_reset_dcevm=1
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    ;;
+  "nomod")
+    WITH_IMPORT_MODULES=""
+    ;;
+  "fd")
+    git apply -p0 < jb/project/tools/patches/add_jcef_module.patch || do_exit $?
+    do_reset_changes=1
+    WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
+    RELEASE_NAME=windows-x86_64-normal-server-fastdebug
+    JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}-fastdebug
+    JBSDK=${JBRSDK_BASE_NAME}-windows-x64-fastdebug-b${build_number}
+    ;;
+  *)
+    echo "***ERR*** bundle was not specified" && do_exit 1
+    ;;
+esac
+
+sh ./configure \
+  --disable-warnings-as-errors \
+  $WITH_DEBUG_LEVEL \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
+  --with-version-pre= \
+  --with-version-build=${JDK_BUILD_NUMBER} \
+  --with-version-opt=b${build_number} \
+  $WITH_IMPORT_MODULES \
+  --with-toolchain-version=${TOOLCHAIN_VERSION} \
+  --with-boot-jdk=${BOOT_JDK} \
+  --disable-ccache \
+  --enable-cds=yes || do_exit $?
+
+if [ "${bundle_type}" == "jcef" ]; then
+  make LOG=info clean images test-image CONF=$RELEASE_NAME || do_exit $?
+else
+  make LOG=info clean images CONF=$RELEASE_NAME || do_exit $?
+fi
+
+JSDK=build/$RELEASE_NAME/images/jdk
+BASE_DIR=build/$RELEASE_NAME/images
+JBRSDK_BUNDLE=jbrsdk
+
+rm -rf ${BASE_DIR}/${JBRSDK_BUNDLE} && rsync -a --exclude demo --exclude sample ${JSDK}/ ${JBRSDK_BUNDLE} || do_exit $?
+if [[ "${bundle_type}" == *jcef* ]] || [[ "${bundle_type}" == *dcevm* ]] || [[ "${bundle_type}" == fd ]]
+then
+  rsync -av ${JCEF_PATH}/ ${JBRSDK_BUNDLE}/bin --exclude='modular-sdk' || do_exit $?
+  sed 's/JBR/JBRSDK/g' ${JSDK}/release > release
+  mv release ${JBRSDK_BUNDLE}/release
+fi
+
+create_jbr || do_exit $?
+
+do_exit 0

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

@@ -21,6 +21,10 @@ JBSDK_VERSION=$1
 JDK_BUILD_NUMBER=$2
 build_number=$3
 
+JBSDK_VERSION_WITH_DOTS=$(echo $JBSDK_VERSION | sed 's/_/\./g')
+
+source jb/project/tools/common.sh
+
 JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
 WORK_DIR=$(pwd)
 
@@ -29,6 +33,8 @@ PATH="/usr/local/bin:/usr/bin:${PATH}"
   --disable-warnings-as-errors \
   --disable-debug-symbols \
   --with-target-bits=32 \
+  --with-vendor-name="${VENDOR_NAME}" \
+  --with-vendor-version-string="${VENDOR_VERSION_STRING}" \
   --with-version-pre= \
   --with-version-build=${JDK_BUILD_NUMBER} \
   --with-version-opt=b${build_number} \
@@ -45,6 +51,8 @@ JSDK=${BASE_DIR}/jdk
 JBRSDK_BUNDLE=jbrsdk
 
 rm -rf ${BASE_DIR}/${JBRSDK_BUNDLE} && rsync -a --exclude demo --exclude sample ${JSDK}/ ${JBRSDK_BUNDLE} || exit 1
+sed 's/JBR/JBRSDK/g' ${JSDK}/release > release
+mv release ${JBRSDK_BUNDLE}/release
 
 JBR_BUNDLE=jbr
 rm -rf ${JBR_BUNDLE}
@@ -54,4 +62,4 @@ ${JSDK}/bin/jlink \
   --add-modules $(xargs < modules.list.x86 | sed s/" "//g) --output ${JBR_BUNDLE} || exit $?
 
 echo Modifying release info ...
-grep -v \"^JAVA_VERSION\" ${JSDK}/release | grep -v \"^MODULES\" >> ${JBR_BUNDLE}/release
+#grep -v \"^JAVA_VERSION\" ${JSDK}/release | grep -v \"^MODULES\" >> ${JBR_BUNDLE}/release

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

@@ -0,0 +1,88 @@
+#!/bin/bash -x
+
+# The following parameters must be specified:
+#   JBSDK_VERSION    - specifies major version of OpenJDK e.g. 11_0_6 (instead of dots '.' underbars "_" are used)
+#   JDK_BUILD_NUMBER - specifies update release of OpenJDK build or the value of --with-version-build argument to configure
+#   build_number     - specifies the number of JetBrainsRuntime build
+#   bundle_type      - specifies bundle to be built; possible values:
+#                        jcef - the release bundles with jcef
+#                        jfx - the release bundles with javafx
+#                        jcef_jfx - the release bundles with jcef and javafx
+#                        dcevm - the release bundles with dcevm patches
+#                        nomod - the release bundles without any additional modules (jcef)
+#                        fd - the fastdebug bundles which also include the jcef module
+#
+# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
+#
+# $ ./java --version
+# openjdk 11.0.6 2020-01-14
+# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
+# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
+#
+# Environment variables:
+#   MODULAR_SDK_PATH - specifies the path to the directory where imported modules are located.
+#               By default imported modules should be located in ./modular-sdk
+#   JCEF_PATH - specifies the path to the directory with JCEF binaries.
+#               By default JCEF binaries should be located in ./jcef_win_x64
+
+JBSDK_VERSION=$1
+JDK_BUILD_NUMBER=$2
+build_number=$3
+bundle_type=$4
+
+source jb/project/tools/common.sh
+
+function pack_jbr {
+
+  JBR_BUNDLE=jbr_${bundle_type}
+
+  case "${bundle_type}" in
+  "jfx" | "jcef" | "dcevm" | "nomod" | "fd")
+    JBR_BASE_NAME=jbr_${bundle_type}-${JBSDK_VERSION}
+    ;;
+  "jfx_jcef")
+    JBR_BASE_NAME=jbr-${JBSDK_VERSION}
+    ;;
+  *)
+    echo "***ERR*** bundle was not specified" && do_exit 1
+    ;;
+  esac
+
+  JBR=$JBR_BASE_NAME-windows-x64-b$build_number
+  echo Creating $JBR.tar.gz ...
+  chmod -R ug+rwx,o+rx ${BASE_DIR}/${JBR_BUNDLE}
+  cp -R ${BASE_DIR}/${JBR_BUNDLE} ${BASE_DIR}/jbr
+  /usr/bin/tar -czf $JBR.tar.gz -C $BASE_DIR jbr || do_exit $?
+}
+
+JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
+WITH_DEBUG_LEVEL="--with-debug-level=release"
+RELEASE_NAME=windows-x86_64-normal-server-release
+JBSDK=${JBRSDK_BASE_NAME}-windows-x64-b${build_number}
+case "$bundle_type" in
+  "fd")
+    WITH_DEBUG_LEVEL="--with-debug-level=fastdebug"
+    RELEASE_NAME=windows-x86_64-normal-server-fastdebug
+    JBSDK=${JBRSDK_BASE_NAME}-windows-x64-fastdebug-b${build_number}
+    ;;
+esac
+
+IMAGES_DIR=build/$RELEASE_NAME/images
+JSDK=$IMAGES_DIR/jdk
+BASE_DIR=.
+
+if [ "${bundle_type}" == "jcef" ] || [ "${bundle_type}" == "fd" ]; then
+  JBRSDK_BUNDLE=jbrsdk
+  echo Creating $JBSDK.tar.gz ...
+  [ -f "$JBSDK.tar.gz" ] && rm "$JBSDK.tar.gz"
+  /usr/bin/tar -czf $JBSDK.tar.gz $JBRSDK_BUNDLE || do_exit $?
+fi
+
+pack_jbr $bundle_type
+
+if [ "$bundle_type" == "jcef" ]; then
+  JBRSDK_TEST=$JBRSDK_BASE_NAME-windows-test-x64-b$build_number
+  echo Creating $JBRSDK_TEST.tar.gz ...
+  /usr/bin/tar -czf $JBRSDK_TEST.tar.gz -C $IMAGES_DIR --exclude='test/jdk/demos' test || do_exit $?
+fi

jb/project/tools/windows_x64/scripts/mkbundles.sh

@@ -1,8 +0,0 @@
-#!/bin/bash -x
-
-JBSDK_VERSION=$1
-JDK_BUILD_NUMBER=$2
-build_number=$3
-
-jb/project/tools/windows_x64/scripts/mkimages.sh $JBSDK_VERSION $JDK_BUILD_NUMBER $build_number "jcef" || exit $?
-jb/project/tools/windows_x64/scripts/mkimages.sh $JBSDK_VERSION $JDK_BUILD_NUMBER $build_number "jfx" || exit $?

jb/project/tools/windows_x64/scripts/mkimages.sh

@@ -1,89 +0,0 @@
-#!/bin/bash -x
-
-# The following parameters must be specified:
-#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
-#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
-#   build_number     - specifies the number of JetBrainsRuntime build
-#   bundle_type      - specifies bundle to bu built; possible values:
-#                        jcef - the bundles 1) jbr with jcef+javafx, 2) jbrsdk and 3) test will be created
-#                        jfx  - the bundle 1) jbr with javafx only will be created
-#
-# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
-# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
-#
-# $ ./java --version
-# openjdk 11.0.6 2020-01-14
-# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
-# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
-#
-
-JBSDK_VERSION=$1
-JDK_BUILD_NUMBER=$2
-build_number=$3
-bundle_type=$4
-
-function create_jbr {
-
-  case "$1" in
-  "${bundle_type}_lw")
-    grep -v "jdk.compiler\|jdk.hotspot.agent" modules.list > modules_tmp.list
-    ;;
-  "jfx")
-    cat modules.list > modules_tmp.list
-    ;;
-  "jcef")
-    cat modules.list > modules_tmp.list
-    ;;
-  *)
-    echo "***ERR*** bundle was not specified" && exit $?
-    ;;
-  esac
-  rm -rf ${JBR_BUNDLE}
-
-  ${JSDK}/bin/jlink \
-    --module-path ${JSDK}/jmods --no-man-pages --compress=2 \
-    --add-modules $(xargs < modules_tmp.list | sed s/" "//g) --output ${JBR_BUNDLE} || exit $?
-  if [ "${bundle_type}" == "jcef" ]; then
-    cp -R jcef_win_x64/* ${JBR_BUNDLE}/bin
-  fi
-  echo Modifying release info ...
-  grep -v \"^JAVA_VERSION\" ${JSDK}/release | grep -v \"^MODULES\" >> ${JBR_BUNDLE}/release
-}
-
-JBRSDK_BASE_NAME=jbrsdk-${JBSDK_VERSION}
-WORK_DIR=$(pwd)
-
-if [ "${bundle_type}" == "jfx" ]; then
-  git apply -p0 < jb/project/tools/exclude_jcef_module.patch
-fi
-
-PATH="/usr/local/bin:/usr/bin:${PATH}"
-./configure \
-  --disable-warnings-as-errors \
-  --disable-debug-symbols \
-  --with-target-bits=64 \
-  --with-version-pre= \
-  --with-version-build=${JDK_BUILD_NUMBER} \
-  --with-version-opt=b${build_number} \
-  --with-import-modules=${WORK_DIR}/modular-sdk \
-  --with-toolchain-version=2015 \
-  --with-boot-jdk=${BOOT_JDK} \
-  --disable-ccache \
-  --enable-cds=yes || exit 1
-make clean CONF=windows-x86_64-normal-server-release || exit 1
-make LOG=info images CONF=windows-x86_64-normal-server-release test-image || exit 1
-
-JSDK=build/windows-x86_64-normal-server-release/images/jdk
-JBSDK=${JBRSDK_BASE_NAME}-windows-x64-b${build_number}
-
-BASE_DIR=build/windows-x86_64-normal-server-release/images
-JBRSDK_BUNDLE=jbrsdk
-
-rm -rf ${BASE_DIR}/${JBRSDK_BUNDLE} && rsync -a --exclude demo --exclude sample ${JSDK}/ ${JBRSDK_BUNDLE} || exit 1
-cp -R jcef_win_x64/* ${JBRSDK_BUNDLE}/bin
-
-JBR_BUNDLE=jbr_${bundle_type}
-create_jbr ${bundle_type}
-
-JBR_BUNDLE=jbr_${bundle_type}_lw
-create_jbr ${bundle_type}_lw

jb/project/tools/windows_x64/scripts/pack.sh

@@ -1,73 +0,0 @@
-#!/bin/bash -x
-
-# The following parameters must be specified:
-#   JBSDK_VERSION    - specifies the current version of OpenJDK e.g. 11_0_6
-#   JDK_BUILD_NUMBER - specifies the number of OpenJDK build or the value of --with-version-build argument to configure
-#   build_number     - specifies the number of JetBrainsRuntime build
-#   bundle_type      - specifies bundle to bu built; possible values:
-#                        jcef - the bundles 1) jbr with jcef+javafx, 2) jbrsdk and 3) test will be created
-#                        jfx  - the bundle 1) jbr with javafx only will be created
-#
-# jbrsdk-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
-# jbr-${JBSDK_VERSION}-osx-x64-b${build_number}.tar.gz
-#
-# $ ./java --version
-# openjdk 11.0.6 2020-01-14
-# OpenJDK Runtime Environment (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number})
-# OpenJDK 64-Bit Server VM (build 11.0.6+${JDK_BUILD_NUMBER}-b${build_number}, mixed mode)
-#
-
-JBSDK_VERSION=$1
-JDK_BUILD_NUMBER=$2
-build_number=$3
-bundle_type=$4
-
-function pack_jbr {
-
-  case "$1" in
-  "${bundle_type}_lw")
-    JBR_BASE_NAME=jbr_${bundle_type}_lw-${JBSDK_VERSION}
-    ;;
-  "jfx")
-    JBR_BASE_NAME=jbr_${bundle_type}-${JBSDK_VERSION}
-    ;;
-  "jcef")
-    JBR_BASE_NAME=jbr-${JBSDK_VERSION}
-    ;;
-  *)
-    echo "***ERR*** bundle was not specified" && exit $?
-    ;;
-  esac
-
-  JBR=$JBR_BASE_NAME-windows-x64-b$build_number
-  echo Creating $JBR.tar.gz ...
-  rm -rf ${BASE_DIR}/jbr
-  cp -R ${BASE_DIR}/${JBR_BUNDLE} ${BASE_DIR}/jbr
-
-  /usr/bin/tar -czf $JBR.tar.gz -C $BASE_DIR jbr || exit 1
-}
-
-JBRSDK_BASE_NAME=jbrsdk-$JBSDK_VERSION
-JBR_BASE_NAME=jbr-$JBSDK_VERSION
-
-IMAGES_DIR=build/windows-x86_64-normal-server-release/images
-JSDK=$IMAGES_DIR/jdk
-JBSDK=$JBRSDK_BASE_NAME-windows-x64-b$build_number
-BASE_DIR=.
-
-if [ "$bundle_type" == "jcef" ]; then
-  JBRSDK_BUNDLE=jbrsdk
-  echo Creating $JBSDK.tar.gz ...
-  /usr/bin/tar -czf $JBSDK.tar.gz $JBRSDK_BUNDLE || exit 1
-fi
-
-JBR_BUNDLE=jbr_${bundle_type}
-pack_jbr $bundle_type
-JBR_BUNDLE=jbr_${bundle_type}_lw
-pack_jbr ${bundle_type}_lw
-
-if [ "$bundle_type" == "jcef" ]; 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 || exit 1
-fi

make/Bundles.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 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
@@ -50,6 +50,7 @@ $(eval $(call IncludeCustomExtension, Bundles-pre.gmk))
 #     files or directories may contain spaces.
 # BASE_DIRS : Base directories for the root dir in the bundle.
 # SUBDIR : Optional name of root dir in bundle.
+# OUTPUTDIR : Optionally override output dir
 SetupBundleFile = $(NamedParamsMacroTemplate)
 define SetupBundleFileBody
 
@@ -70,8 +71,11 @@ define SetupBundleFileBody
 
   $$(call SetIfEmpty, $1_UNZIP_DEBUGINFO, false)
 
-  $(BUNDLES_OUTPUTDIR)/$$($1_BUNDLE_NAME): $$($1_FILES)
-        # If any of the files contain a space in the file name, CacheFind
+  $$(call SetIfEmpty, $1_OUTPUTDIR, $$(BUNDLES_OUTPUTDIR))
+
+  $$($1_OUTPUTDIR)/$$($1_BUNDLE_NAME): $$($1_FILES)
+	$$(call LogWarn, Creating $$($1_BUNDLE_NAME))
+        # If any of the files contain a space in the file name, FindFiles
         # will have replaced it with ?. Tar does not accept that so need to
         # switch it back.
 	$$(foreach d, $$($1_BASE_DIRS), \
@@ -121,6 +125,13 @@ define SetupBundleFileBody
 	    && $(TAR) cf - -$(TAR_INCLUDE_PARAM) $$($1_$$d_LIST_FILE) \
 	        $(TAR_IGNORE_EXIT_VALUE) ) \
 	    | ( $(CD) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) && $(TAR) xf - )$$(NEWLINE) )
+          # Rename stripped pdb files
+          ifeq ($(OPENJDK_TARGET_OS)+$(SHIP_DEBUG_SYMBOLS), windows+public)
+	    for f in `$(FIND) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) -name "*.stripped.pdb"`; do \
+	      $(ECHO) Renaming $$$${f} to $$$${f%stripped.pdb}pdb $(LOG_INFO); \
+	      $(MV) $$$${f} $$$${f%stripped.pdb}pdb; \
+	    done
+          endif
           # Unzip any zipped debuginfo files
           ifeq ($$($1_UNZIP_DEBUGINFO), true)
 	    for f in `$(FIND) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) -name "*.diz"`; do \
@@ -137,7 +148,7 @@ define SetupBundleFileBody
           endif
         endif
 
-  $1 += $(BUNDLES_OUTPUTDIR)/$$($1_BUNDLE_NAME)
+  $1 += $$($1_OUTPUTDIR)/$$($1_BUNDLE_NAME)
 
 endef
 
@@ -152,6 +163,12 @@ ifeq ($(OPENJDK_TARGET_OS)-$(DEBUG_LEVEL), macosx-release)
   JRE_IMAGE_HOMEDIR := $(JRE_MACOSX_CONTENTS_DIR)/Home
   JDK_BUNDLE_SUBDIR :=
   JRE_BUNDLE_SUBDIR :=
+  # In certain situations, the JDK_IMAGE_DIR points to an image without the
+  # the symbols and demos. If so, the symobls and demos can be found in a
+  # separate image. These variables allow for overriding from a custom makefile.
+  JDK_SYMBOLS_IMAGE_DIR ?= $(JDK_IMAGE_DIR)
+  JDK_DEMOS_IMAGE_DIR ?= $(JDK_IMAGE_DIR)
+  JDK_DEMOS_IMAGE_HOMEDIR ?= $(JDK_DEMOS_IMAGE_DIR)/$(JDK_MACOSX_CONTENTS_SUBDIR)/Home
 else
   JDK_IMAGE_HOMEDIR := $(JDK_IMAGE_DIR)
   JRE_IMAGE_HOMEDIR := $(JRE_IMAGE_DIR)
@@ -161,23 +178,56 @@ else
     JDK_BUNDLE_SUBDIR := $(JDK_BUNDLE_SUBDIR)/$(DEBUG_LEVEL)
     JRE_BUNDLE_SUBDIR := $(JRE_BUNDLE_SUBDIR)/$(DEBUG_LEVEL)
   endif
+  # In certain situations, the JDK_IMAGE_DIR points to an image without the
+  # the symbols and demos. If so, the symobls and demos can be found in a
+  # separate image. These variables allow for overriding from a custom makefile.
+  JDK_SYMBOLS_IMAGE_DIR ?= $(JDK_IMAGE_DIR)
+  JDK_DEMOS_IMAGE_DIR ?= $(JDK_IMAGE_DIR)
+  JDK_DEMOS_IMAGE_HOMEDIR ?= $(JDK_DEMOS_IMAGE_DIR)
 endif
 
 ################################################################################
 
-ifneq ($(filter product-bundles legacy-bundles, $(MAKECMDGOALS)), )
-  $(eval $(call FillCacheFind, $(IMAGES_OUTPUTDIR)))
+ifneq ($(filter product-bundles% legacy-bundles, $(MAKECMDGOALS)), )
 
-  SYMBOLS_EXCLUDE_PATTERN := %.debuginfo %.diz %.pdb %.map
+  SYMBOLS_EXCLUDE_PATTERN := %.debuginfo %.diz %.map
 
-  ALL_JDK_FILES := $(call CacheFind, $(JDK_IMAGE_DIR))
+  # There may be files with spaces in the names, so use ShellFindFiles
+  # explicitly.
+  ALL_JDK_FILES := $(call ShellFindFiles, $(JDK_IMAGE_DIR))
+  ifneq ($(JDK_IMAGE_DIR), $(JDK_SYMBOLS_IMAGE_DIR))
+    ALL_JDK_SYMBOLS_FILES := $(call ShellFindFiles, $(JDK_SYMBOLS_IMAGE_DIR))
+  else
+    ALL_JDK_SYMBOLS_FILES := $(ALL_JDK_FILES)
+  endif
+  ifneq ($(JDK_IMAGE_DIR), $(JDK_DEMOS_IMAGE_DIR))
+    ALL_JDK_DEMOS_FILES := $(call ShellFindFiles, $(JDK_DEMOS_IMAGE_DIR))
+  else
+    ALL_JDK_DEMOS_FILES := $(ALL_JDK_FILES)
+  endif
 
   # Create special filter rules when dealing with unzipped .dSYM directories on
   # macosx
   ifeq ($(OPENJDK_TARGET_OS), macosx)
     ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), false)
       JDK_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
-          $(call containing, .dSYM/, $(patsubst $(JDK_IMAGE_DIR)/%, %, $(ALL_JDK_FILES))))
+          $(call containing, .dSYM/, $(patsubst $(JDK_IMAGE_DIR)/%, %, \
+          $(ALL_JDK_SYMBOLS_FILES))))
+    endif
+  endif
+
+  # Create special filter rules when dealing with debug symbols on windows
+  ifeq ($(OPENJDK_TARGET_OS), windows)
+    ifeq ($(SHIP_DEBUG_SYMBOLS), )
+      JDK_SYMBOLS_EXCLUDE_PATTERN := %.pdb
+    else
+      ifeq ($(SHIP_DEBUG_SYMBOLS), public)
+        JDK_SYMBOLS_EXCLUDE_PATTERN := \
+            $(filter-out \
+                %.stripped.pdb, \
+                $(filter %.pdb, $(ALL_JDK_FILES)) \
+            )
+      endif
     endif
   endif
 
@@ -190,22 +240,24 @@ ifneq ($(filter product-bundles legacy-bundles, $(MAKECMDGOALS)), )
           , \
           $(ALL_JDK_FILES) \
       )
+
   JDK_SYMBOLS_BUNDLE_FILES := \
       $(filter \
           $(JDK_SYMBOLS_EXCLUDE_PATTERN) \
           $(SYMBOLS_EXCLUDE_PATTERN) \
           , \
           $(filter-out \
-              $(JDK_IMAGE_HOMEDIR)/demo/% \
+              $(JDK_IMAGE_HOMEDIR)/demo/% %.stripped.pdb \
               , \
-              $(ALL_JDK_FILES) \
+              $(ALL_JDK_SYMBOLS_FILES) \
           ) \
       ) \
-      $(call CacheFind, $(SYMBOLS_IMAGE_DIR))
+      $(call FindFiles, $(SYMBOLS_IMAGE_DIR))
 
-  TEST_DEMOS_BUNDLE_FILES := $(filter $(JDK_IMAGE_HOMEDIR)/demo/%, $(ALL_JDK_FILES))
+  TEST_DEMOS_BUNDLE_FILES := $(filter $(JDK_DEMOS_IMAGE_HOMEDIR)/demo/%, \
+      $(ALL_JDK_DEMOS_FILES))
 
-  ALL_JRE_FILES := $(call CacheFind, $(JRE_IMAGE_DIR))
+  ALL_JRE_FILES := $(call ShellFindFiles, $(JRE_IMAGE_DIR))
 
   # Create special filter rules when dealing with unzipped .dSYM directories on
   # macosx
@@ -216,39 +268,128 @@ ifneq ($(filter product-bundles legacy-bundles, $(MAKECMDGOALS)), )
     endif
   endif
 
+  # Create special filter rules when dealing with debug symbols on windows
+  ifeq ($(OPENJDK_TARGET_OS), windows)
+    ifeq ($(SHIP_DEBUG_SYMBOLS), )
+      JRE_SYMBOLS_EXCLUDE_PATTERN := %.pdb
+    else
+      ifeq ($(SHIP_DEBUG_SYMBOLS), public)
+        JRE_SYMBOLS_EXCLUDE_PATTERN := \
+            $(filter-out \
+                %.stripped.pdb, \
+                $(filter %.pdb, $(ALL_JRE_FILES)) \
+            )
+      endif
+    endif
+  endif
+
   JRE_BUNDLE_FILES := $(filter-out \
       $(JRE_SYMBOLS_EXCLUDE_PATTERN) \
       $(SYMBOLS_EXCLUDE_PATTERN), \
       $(ALL_JRE_FILES))
 
-  $(eval $(call SetupBundleFile, BUILD_JDK_BUNDLE, \
-      BUNDLE_NAME := $(JDK_BUNDLE_NAME), \
-      FILES := $(JDK_BUNDLE_FILES), \
-      SPECIAL_INCLUDES := $(JDK_SPECIAL_INCLUDES), \
-      BASE_DIRS := $(JDK_IMAGE_DIR), \
-      SUBDIR := $(JDK_BUNDLE_SUBDIR), \
-  ))
+  # On Macosx release builds, when there is a code signing certificate available,
+  # the final bundle layout can be signed.
+  SIGN_BUNDLE := false
+  ifeq ($(OPENJDK_TARGET_OS)-$(DEBUG_LEVEL), macosx-release)
+    ifneq ($(CODESIGN), )
+      SIGN_BUNDLE := true
+    endif
+  endif
 
-  PRODUCT_TARGETS += $(BUILD_JDK_BUNDLE)
+  ifeq ($(SIGN_BUNDLE), true)
+    # Macosx release build and code signing available.
 
-  $(eval $(call SetupBundleFile, BUILD_JRE_BUNDLE, \
-      BUNDLE_NAME := $(JRE_BUNDLE_NAME), \
-      FILES := $(JRE_BUNDLE_FILES), \
-      BASE_DIRS := $(JRE_IMAGE_DIR), \
-      SUBDIR := $(JRE_BUNDLE_SUBDIR), \
-  ))
+    ################################################################################
+    # JDK bundle
+    $(eval $(call SetupCopyFiles, CREATE_JDK_BUNDLE_DIR_SIGNED, \
+        SRC := $(JDK_IMAGE_DIR), \
+        FILES := $(JDK_BUNDLE_FILES), \
+        DEST := $(JDK_MACOSX_BUNDLE_DIR_SIGNED), \
+    ))
 
-  LEGACY_TARGETS += $(BUILD_JRE_BUNDLE)
+    JDK_SIGNED_CODE_RESOURCES := \
+        $(JDK_MACOSX_BUNDLE_DIR_SIGNED)/$(JDK_MACOSX_CONTENTS_SUBDIR)/_CodeSignature/CodeResources
 
-  $(eval $(call SetupBundleFile, BUILD_JDK_SYMBOLS_BUNDLE, \
-      BUNDLE_NAME := $(JDK_SYMBOLS_BUNDLE_NAME), \
-      FILES := $(JDK_SYMBOLS_BUNDLE_FILES), \
-      BASE_DIRS := $(JDK_IMAGE_DIR) $(wildcard $(SYMBOLS_IMAGE_DIR)), \
-      SUBDIR := $(JDK_BUNDLE_SUBDIR), \
-      UNZIP_DEBUGINFO := true, \
-  ))
+    $(JDK_SIGNED_CODE_RESOURCES): $(CREATE_JDK_BUNDLE_DIR_SIGNED)
+	$(call LogWarn, Signing $(JDK_BUNDLE_NAME))
+	$(CODESIGN) -s "$(MACOSX_CODESIGN_IDENTITY)" \
+	    --timestamp --options runtime --deep --force \
+	    $(JDK_MACOSX_BUNDLE_DIR_SIGNED)/$(JDK_MACOSX_BUNDLE_TOP_DIR) $(LOG_DEBUG)
+	$(TOUCH) $@
 
-  PRODUCT_TARGETS += $(BUILD_JDK_SYMBOLS_BUNDLE)
+    $(eval $(call SetupBundleFile, BUILD_JDK_BUNDLE, \
+        BUNDLE_NAME := $(JDK_BUNDLE_NAME), \
+        FILES := \
+            $(CREATE_JDK_BUNDLE_DIR_SIGNED) \
+            $(JDK_SIGNED_CODE_RESOURCES), \
+        BASE_DIRS := $(JDK_MACOSX_BUNDLE_DIR_SIGNED), \
+        SUBDIR := $(JDK_BUNDLE_SUBDIR), \
+    ))
+
+    PRODUCT_TARGETS += $(BUILD_JDK_BUNDLE)
+
+    ################################################################################
+    # JRE bundle
+    $(eval $(call SetupCopyFiles, CREATE_JRE_BUNDLE_DIR_SIGNED, \
+        SRC := $(JRE_IMAGE_DIR), \
+        FILES := $(JRE_BUNDLE_FILES), \
+        DEST := $(JRE_MACOSX_BUNDLE_DIR_SIGNED), \
+    ))
+
+    JRE_SIGNED_CODE_RESOURCES := \
+        $(JRE_MACOSX_BUNDLE_DIR_SIGNED)/$(JRE_MACOSX_CONTENTS_SUBDIR)/_CodeSignature/CodeResources
+
+    $(JRE_SIGNED_CODE_RESOURCES): $(CREATE_JRE_BUNDLE_DIR_SIGNED)
+	$(call LogWarn, Signing $(JRE_BUNDLE_NAME))
+	$(CODESIGN) -s "$(MACOSX_CODESIGN_IDENTITY)" \
+	    --timestamp --options runtime --deep --force \
+	    $(JRE_MACOSX_BUNDLE_DIR_SIGNED)/$(JRE_MACOSX_BUNDLE_TOP_DIR) $(LOG_DEBUG)
+	$(TOUCH) $@
+
+    $(eval $(call SetupBundleFile, BUILD_JRE_BUNDLE, \
+        BUNDLE_NAME := $(JRE_BUNDLE_NAME), \
+        FILES := \
+            $(CREATE_JRE_BUNDLE_DIR_SIGNED) \
+            $(JRE_SIGNED_CODE_RESOURCES), \
+        BASE_DIRS := $(JRE_MACOSX_BUNDLE_DIR_SIGNED), \
+        SUBDIR := $(JRE_BUNDLE_SUBDIR), \
+    ))
+
+    LEGACY_TARGETS += $(BUILD_JRE_BUNDLE)
+  else
+    # Not a Macosx release build or code signing not available.
+    $(eval $(call SetupBundleFile, BUILD_JDK_BUNDLE, \
+        BUNDLE_NAME := $(JDK_BUNDLE_NAME), \
+        FILES := $(JDK_BUNDLE_FILES), \
+        SPECIAL_INCLUDES := $(JDK_SPECIAL_INCLUDES), \
+        BASE_DIRS := $(JDK_IMAGE_DIR), \
+        SUBDIR := $(JDK_BUNDLE_SUBDIR), \
+    ))
+
+    PRODUCT_TARGETS += $(BUILD_JDK_BUNDLE)
+
+    $(eval $(call SetupBundleFile, BUILD_JRE_BUNDLE, \
+        BUNDLE_NAME := $(JRE_BUNDLE_NAME), \
+        FILES := $(JRE_BUNDLE_FILES), \
+        BASE_DIRS := $(JRE_IMAGE_DIR), \
+        SUBDIR := $(JRE_BUNDLE_SUBDIR), \
+    ))
+
+    LEGACY_TARGETS += $(BUILD_JRE_BUNDLE)
+  endif
+
+  ifeq ($(COPY_DEBUG_SYMBOLS), true)
+    $(eval $(call SetupBundleFile, BUILD_JDK_SYMBOLS_BUNDLE, \
+        BUNDLE_NAME := $(JDK_SYMBOLS_BUNDLE_NAME), \
+        FILES := $(JDK_SYMBOLS_BUNDLE_FILES), \
+        BASE_DIRS := $(JDK_SYMBOLS_IMAGE_DIR) $(wildcard $(SYMBOLS_IMAGE_DIR)), \
+        SUBDIR := $(JDK_BUNDLE_SUBDIR), \
+        UNZIP_DEBUGINFO := true, \
+    ))
+
+    PRODUCT_TARGETS += $(BUILD_JDK_SYMBOLS_BUNDLE)
+  endif
 
   # The demo bundle is only created to support client tests. Ideally it should
   # be built with the main test bundle, but since the prerequisites match
@@ -256,7 +397,7 @@ ifneq ($(filter product-bundles legacy-bundles, $(MAKECMDGOALS)), )
   $(eval $(call SetupBundleFile, BUILD_TEST_DEMOS_BUNDLE, \
       BUNDLE_NAME := $(TEST_DEMOS_BUNDLE_NAME), \
       FILES := $(TEST_DEMOS_BUNDLE_FILES), \
-      BASE_DIRS := $(JDK_IMAGE_DIR), \
+      BASE_DIRS := $(JDK_DEMOS_IMAGE_DIR), \
       SUBDIR := $(JDK_BUNDLE_SUBDIR), \
   ))
 
@@ -266,7 +407,7 @@ endif
 ################################################################################
 
 ifneq ($(filter test-bundles, $(MAKECMDGOALS)), )
-  TEST_BUNDLE_FILES := $(call CacheFind, $(TEST_IMAGE_DIR))
+  TEST_BUNDLE_FILES := $(call FindFiles, $(TEST_IMAGE_DIR))
 
   $(eval $(call SetupBundleFile, BUILD_TEST_BUNDLE, \
       BUNDLE_NAME := $(TEST_BUNDLE_NAME), \
@@ -280,7 +421,7 @@ endif
 ################################################################################
 
 ifneq ($(filter docs-bundles, $(MAKECMDGOALS)), )
-  DOCS_BUNDLE_FILES := $(call CacheFind, $(DOCS_IMAGE_DIR))
+  DOCS_BUNDLE_FILES := $(call FindFiles, $(DOCS_IMAGE_DIR))
 
   $(eval $(call SetupBundleFile, BUILD_DOCS_BUNDLE, \
       BUNDLE_NAME := $(DOCS_BUNDLE_NAME), \
@@ -294,6 +435,27 @@ endif
 
 ################################################################################
 
+ifneq ($(filter static-libs-bundles, $(MAKECMDGOALS)), )
+  STATIC_LIBS_BUNDLE_FILES := $(call FindFiles, $(STATIC_LIBS_IMAGE_DIR))
+
+  ifeq ($(OPENJDK_TARGET_OS)-$(DEBUG_LEVEL), macosx-release)
+    STATIC_LIBS_BUNDLE_SUBDIR := $(JDK_MACOSX_CONTENTS_SUBDIR)/Home
+  else
+    STATIC_LIBS_BUNDLE_SUBDIR := $(JDK_BUNDLE_SUBDIR)
+  endif
+
+  $(eval $(call SetupBundleFile, BUILD_STATIC_LIBS_BUNDLE, \
+      BUNDLE_NAME := $(STATIC_LIBS_BUNDLE_NAME), \
+      FILES := $(STATIC_LIBS_BUNDLE_FILES), \
+      BASE_DIRS := $(STATIC_LIBS_IMAGE_DIR), \
+      SUBDIR := $(STATIC_LIBS_BUNDLE_SUBDIR), \
+  ))
+
+  STATIC_LIBS_TARGETS += $(BUILD_STATIC_LIBS_BUNDLE)
+endif
+
+################################################################################
+
 # Hook to include the corresponding custom file, if present.
 $(eval $(call IncludeCustomExtension, Bundles.gmk))
 
@@ -303,5 +465,7 @@ product-bundles: $(PRODUCT_TARGETS)
 legacy-bundles: $(LEGACY_TARGETS)
 test-bundles: $(TEST_TARGETS)
 docs-bundles: $(DOCS_TARGETS)
+static-libs-bundles: $(STATIC_LIBS_TARGETS)
 
-.PHONY: all default product-bundles test-bundles docs-bundles
+.PHONY: all default product-bundles test-bundles docs-bundles \
+    static-libs-bundles

make/CompileCommands.gmk

@@ -0,0 +1,60 @@
+#
+# Copyright (c) 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
+# 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 $(SPEC)
+include MakeBase.gmk
+
+# When FIXPATH is set, let it process the file to make sure all paths are usable
+# by system native tools. The FIXPATH tool assumes arguments preceeded by an @
+# character points to a text file containing further arguments (similar to a
+# linker). It replaces any such arguments with a different temporary filename,
+# whose contents has been processed to make any paths native. To obtain a
+# properly processed compile_commands.json, FIXPATH is then made to invoke an
+# AWK script with the unprocessed json file as the only argument, prepended with
+# an @ character. The AWK script simply copies the contents of this processed
+# file.
+#
+# The sed command encloses the fragments inside brackets and removes the final
+# trailing comma.
+$(OUTPUTDIR)/compile_commands.json: $(wildcard $(MAKESUPPORT_OUTPUTDIR)/compile-commands/*.json)
+	$(call LogWarn, Updating compile_commands.json)
+	$(RM) $@
+	$(FIND) $(MAKESUPPORT_OUTPUTDIR)/compile-commands/ -name \*.json | \
+	    $(SORT) | $(XARGS) $(CAT) >> $@.tmp
+	$(if $(FIXPATH),$(FIXPATH) $(AWK) 'BEGIN { \
+	    tmpfile = substr(ARGV[2],2); \
+	    cmd = "$(CP) " "\047" tmpfile "\047" " $@.tmp"; \
+	    system(cmd); \
+	}' -- @$@.tmp)
+	$(SED) -e '1s/^/[\$(NEWLINE)/' -e '$(DOLLAR)s/,\s\{0,\}$(DOLLAR)/\$(NEWLINE)]/' $@.tmp > $@
+	$(RM) $@.tmp
+
+TARGETS += $(OUTPUTDIR)/compile_commands.json
+
+all: $(TARGETS)
+
+.PHONY: all

make/CompileDemos.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2016, 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
@@ -43,7 +43,7 @@ $(eval $(call IncludeCustomExtension, CompileDemos-pre.gmk))
 # Prepare the find cache.
 DEMO_SRC_DIRS += $(TOPDIR)/src/demo
 
-$(eval $(call FillCacheFind, $(wildcard $(DEMO_SRC_DIRS))))
+$(call FillFindCache, $(DEMO_SRC_DIRS))
 
 # Append demo goals to this variable.
 TARGETS =
@@ -237,11 +237,11 @@ $(SUPPORT_OUTPUTDIR)/demos/image/nbproject/%: $(DEMO_SHARE_SRC)/nbproject/%
 ifeq ($(OPENJDK_TARGET_OS), solaris)
   TARGETS += $(patsubst $(DEMO_SHARE_SRC)/nbproject/%, \
     $(SUPPORT_OUTPUTDIR)/demos/image/nbproject/%, \
-    $(call CacheFind, $(DEMO_SHARE_SRC)/nbproject))
+    $(call FindFiles, $(DEMO_SHARE_SRC)/nbproject))
 else
   TARGETS += $(patsubst $(DEMO_SHARE_SRC)/nbproject/%, \
     $(SUPPORT_OUTPUTDIR)/demos/image/nbproject/%, \
-    $(call CacheFind, $(DEMO_SHARE_SRC)/nbproject))
+    $(call FindFiles, $(DEMO_SHARE_SRC)/nbproject))
 endif
 
 ################################################################################
@@ -250,7 +250,7 @@ ifneq ($(filter images, $(MAKECMDGOALS)), )
   $(eval $(call SetupCopyFiles, COPY_TO_TEST_IMAGE, \
       SRC := $(SUPPORT_OUTPUTDIR)/demos/image, \
       DEST := $(TEST_IMAGE_DIR)/jdk/demos, \
-      FILES := $(call CacheFind, $(SUPPORT_OUTPUTDIR)/demos/image), \
+      FILES := $(call FindFiles, $(SUPPORT_OUTPUTDIR)/demos/image), \
   ))
 
   IMAGES_TARGETS := $(COPY_TO_TEST_IMAGE)

make/CompileJavaModules.gmk

@@ -321,7 +321,7 @@ jdk.jshell_COPY += .jsh .properties
 
 ################################################################################
 
-jdk.internal.le_COPY += .properties
+jdk.internal.le_COPY += .properties .caps .txt
 
 ################################################################################
 
@@ -644,7 +644,7 @@ endif
 
 ifneq ($(wildcard $(IMPORT_MODULES_CLASSES)/$(MODULE)), )
   $(JDK_OUTPUTDIR)/modules/$(MODULE)/_imported.marker: \
-      $(call CacheFind, $(IMPORT_MODULES_CLASSES)/$(MODULE))
+      $(call FindFiles, $(IMPORT_MODULES_CLASSES)/$(MODULE))
 	$(call MakeDir, $(@D))
         # Do not delete marker and build meta data files
 	$(RM) -r $(filter-out $(@D)/_%, $(wildcard $(@D)/*))

make/CompileToolsJdk.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, 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
@@ -39,7 +39,6 @@ $(eval $(call IncludeCustomExtension, CompileTools.gmk))
 # Use += to be able to add to this from a custom extension
 BUILD_TOOLS_SRC_DIRS += \
     $(TOPDIR)/make/jdk/src/classes \
-    $(BUILDTOOLS_OUTPUTDIR)/interim_cldrconverter_classes \
     $(BUILDTOOLS_OUTPUTDIR)/interim_tzdb_classes \
     #
 
@@ -56,6 +55,7 @@ $(eval $(call SetupJavaCompilation,BUILD_TOOLS_JDK, \
     ADD_JAVAC_FLAGS := \
         --add-exports java.desktop/sun.awt=ALL-UNNAMED \
         --add-exports java.base/sun.text=ALL-UNNAMED \
+        --add-exports java.base/sun.security.util=ALL-UNNAMED \
         , \
 ))
 

make/CopyImportModules.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 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
@@ -35,7 +35,7 @@ LIBS_DIR := $(wildcard $(addsuffix /$(MODULE), $(IMPORT_MODULES_LIBS)))
 CMDS_DIR := $(wildcard $(addsuffix /$(MODULE), $(IMPORT_MODULES_CMDS)))
 CONF_DIR := $(wildcard $(addsuffix /$(MODULE), $(IMPORT_MODULES_CONF)))
 
-$(eval $(call FillCacheFind, $(LIBS_DIR) $(CMDS_DIR) $(CONF_DIR)))
+$(call FillFindCache, $(LIBS_DIR) $(CMDS_DIR) $(CONF_DIR))
 
 ifneq ($(LIBS_DIR), )
   ifeq ($(OPENJDK_TARGET_OS), windows)
@@ -45,21 +45,21 @@ ifneq ($(LIBS_DIR), )
         SRC := $(LIBS_DIR), \
         DEST := $(JDK_OUTPUTDIR)/bin, \
         FILES := $(filter $(TO_BIN_FILTER), \
-            $(call CacheFind, $(LIBS_DIR))) \
+            $(call FindFiles, $(LIBS_DIR))) \
     ))
 
     $(eval $(call SetupCopyFiles, COPY_LIBS_TO_LIB, \
         SRC := $(LIBS_DIR), \
         DEST := $(JDK_OUTPUTDIR)/lib, \
         FILES := $(filter-out $(TO_BIN_FILTER), \
-            $(call CacheFind, $(LIBS_DIR))) \
+            $(call FindFiles, $(LIBS_DIR))) \
     ))
     TARGETS += $(COPY_LIBS_TO_BIN) $(COPY_LIBS_TO_LIB)
   else
     $(eval $(call SetupCopyFiles, COPY_LIBS, \
         SRC := $(LIBS_DIR), \
         DEST := $(JDK_OUTPUTDIR)/lib, \
-        FILES := $(filter %$(SHARED_LIBRARY_SUFFIX), $(call CacheFind, $(LIBS_DIR))), \
+        FILES := $(filter %$(SHARED_LIBRARY_SUFFIX), $(call FindFiles, $(LIBS_DIR))), \
     ))
 
     # Use relative links if the import dir is inside the OUTPUTDIR, otherwise
@@ -75,7 +75,7 @@ ifneq ($(LIBS_DIR), )
     $(eval $(call SetupCopyFiles, LINK_LIBS, \
         SRC := $(LIBS_DIR), \
         DEST := $(JDK_OUTPUTDIR)/lib, \
-        FILES := $(filter-out %$(SHARED_LIBRARY_SUFFIX), $(call CacheFind, $(LIBS_DIR))), \
+        FILES := $(filter-out %$(SHARED_LIBRARY_SUFFIX), $(call FindFiles, $(LIBS_DIR))), \
         MACRO := $(LINK_MACRO), \
         LOG_ACTION := $(LOG_ACTION), \
     ))
@@ -87,7 +87,7 @@ ifneq ($(CMDS_DIR), )
   $(eval $(call SetupCopyFiles, COPY_CMDS, \
       SRC := $(CMDS_DIR), \
       DEST := $(JDK_OUTPUTDIR)/bin, \
-      FILES := $(call CacheFind, $(CMDS_DIR)), \
+      FILES := $(call FindFiles, $(CMDS_DIR)), \
   ))
   TARGETS += $(COPY_CMDS)
 endif
@@ -96,7 +96,7 @@ ifneq ($(CONF_DIR), )
   $(eval $(call SetupCopyFiles, COPY_CONF, \
       SRC := $(CONF_DIR), \
       DEST := $(JDK_OUTPUTDIR)/lib, \
-      FILES := $(call CacheFind, $(CONF_DIR)), \
+      FILES := $(call FindFiles, $(CONF_DIR)), \
   ))
   TARGETS += $(COPY_CONF)
 endif

make/CreateBuildJdkCopy.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 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
@@ -39,7 +39,7 @@ MODULES_TO_COPY := $(sort \
 
 COPY_CLASSES_TARGET := $(BUILDJDK_OUTPUTDIR)/jdk/modules/java.base/_the.buildjdk-copy-marker
 
-$(COPY_CLASSES_TARGET): $(call CacheFind, $(wildcard \
+$(COPY_CLASSES_TARGET): $(call FindFiles, $(wildcard \
     $(addprefix $(JDK_OUTPUTDIR)/modules/, $(MODULES_TO_COPY))))
 	$(ECHO) $(LOG_INFO) "Copying java modules to buildjdk: $(MODULES_TO_COPY)"
 	$(RM) -r $(BUILDJDK_OUTPUTDIR)/jdk/modules
@@ -56,7 +56,7 @@ TARGETS += $(COPY_CLASSES_TARGET)
 $(eval $(call SetupCopyFiles, COPY_SUPPORT_HEADERS, \
     SRC := $(OUTPUTDIR), \
     DEST := $(BUILDJDK_OUTPUTDIR), \
-    FILES := $(call CacheFind, $(wildcard \
+    FILES := $(call FindFiles, $(wildcard \
         $(addprefix $(SUPPORT_OUTPUTDIR)/headers/, $(MODULES_TO_COPY)))), \
 ))
 

make/CreateJmods.gmk

@@ -1,4 +1,5 @@
-# Copyright (c) 2014, 2017, 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
@@ -51,33 +52,79 @@ INCLUDE_HEADERS_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \
 MAN_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \
     $(SUPPORT_OUTPUTDIR)/modules_man $(IMPORT_MODULES_MAN))))
 
-$(eval $(call FillCacheFind, \
+$(call FillFindCache, \
     $(LIBS_DIR) $(CMDS_DIR) $(CONF_DIR) $(CLASSES_DIR) \
-))
+)
 
 ifneq ($(LIBS_DIR), )
-  JMOD_FLAGS += --libs $(LIBS_DIR)
-  DEPS += $(call CacheFind, $(LIBS_DIR))
+  DEPS += $(call FindFiles, $(LIBS_DIR))
+  ifeq ($(OPENJDK_TARGET_OS)+$(SHIP_DEBUG_SYMBOLS), windows+public)
+    # For public debug symbols on Windows, we have to use stripped pdbs and rename them
+    rename_stripped = $(patsubst %.stripped.pdb,%.pdb,$1)
+    LIBS_DIR_FILTERED := $(subst modules_libs,modules_libs_filtered, $(LIBS_DIR))
+    FILES_LIBS := $(filter-out %.pdb, $(call FindFiles, $(LIBS_DIR))) \
+        $(filter %.stripped.pdb, $(call FindFiles, $(LIBS_DIR)))
+    $(eval $(call SetupCopyFiles, COPY_FILTERED_LIBS, \
+        SRC := $(LIBS_DIR), \
+        DEST := $(LIBS_DIR_FILTERED), \
+        FILES := $(FILES_LIBS), \
+        NAME_MACRO := rename_stripped, \
+    ))
+    DEPS += $(COPY_FILTERED_LIBS)
+    JMOD_FLAGS += --libs $(LIBS_DIR_FILTERED)
+  else
+    JMOD_FLAGS += --libs $(LIBS_DIR)
+  endif
 endif
 ifneq ($(CMDS_DIR), )
-  JMOD_FLAGS += --cmds $(CMDS_DIR)
-  DEPS += $(call CacheFind, $(CMDS_DIR))
+  DEPS += $(call FindFiles, $(CMDS_DIR))
+  ifeq ($(OPENJDK_TARGET_OS)+$(SHIP_DEBUG_SYMBOLS), windows+public)
+    # For public debug symbols on Windows, we have to use stripped pdbs, rename them
+    # and filter out a few launcher pdbs where there's a lib that goes by the same name
+    rename_stripped = $(patsubst %.stripped.pdb,%.pdb,$1)
+    CMDS_DIR_FILTERED := $(subst modules_cmds,modules_cmds_filtered, $(CMDS_DIR))
+    FILES_CMDS := $(filter-out %.pdb, $(call FindFiles, $(CMDS_DIR))) \
+        $(filter-out %jimage.stripped.pdb %jpackage.stripped.pdb %java.stripped.pdb, \
+            $(filter %.stripped.pdb, $(call FindFiles, $(CMDS_DIR))))
+    $(eval $(call SetupCopyFiles, COPY_FILTERED_CMDS, \
+        SRC := $(CMDS_DIR), \
+        DEST := $(CMDS_DIR_FILTERED), \
+        FILES := $(FILES_CMDS), \
+        NAME_MACRO := rename_stripped, \
+    ))
+    DEPS += $(COPY_FILTERED_CMDS)
+    JMOD_FLAGS += --cmds $(CMDS_DIR_FILTERED)
+  else ifeq ($(OPENJDK_TARGET_OS)+$(SHIP_DEBUG_SYMBOLS), windows+full)
+    # For full debug symbols on Windows, we have to filter out a few launcher pdbs
+    # where there's a lib that goes by the same name
+    CMDS_DIR_FILTERED := $(subst modules_cmds,modules_cmds_filtered, $(CMDS_DIR))
+    $(eval $(call SetupCopyFiles, COPY_FILTERED_CMDS, \
+        SRC := $(CMDS_DIR), \
+        DEST := $(CMDS_DIR_FILTERED), \
+        FILES := $(filter-out %jimage.pdb %jpackage.pdb %java.pdb, \
+            $(call FindFiles, $(CMDS_DIR))), \
+    ))
+    DEPS += $(COPY_FILTERED_CMDS)
+    JMOD_FLAGS += --cmds $(CMDS_DIR_FILTERED)
+  else
+    JMOD_FLAGS += --cmds $(CMDS_DIR)
+  endif
 endif
 ifneq ($(CONF_DIR), )
   JMOD_FLAGS += --config $(CONF_DIR)
-  DEPS += $(call CacheFind, $(CONF_DIR))
+  DEPS += $(call FindFiles, $(CONF_DIR))
 endif
 ifneq ($(CLASSES_DIR), )
   JMOD_FLAGS += --class-path $(CLASSES_DIR)
-  DEPS += $(call CacheFind, $(CLASSES_DIR))
+  DEPS += $(call FindFiles, $(CLASSES_DIR))
 endif
 ifneq ($(INCLUDE_HEADERS_DIR), )
   JMOD_FLAGS += --header-files $(INCLUDE_HEADERS_DIR)
-  DEPS += $(call CacheFind, $(INCLUDE_HEADERS_DIR))
+  DEPS += $(call FindFiles, $(INCLUDE_HEADERS_DIR))
 endif
 ifneq ($(MAN_DIR), )
   JMOD_FLAGS += --man-pages $(MAN_DIR)
-  DEPS += $(call CacheFind, $(MAN_DIR))
+  DEPS += $(call FindFiles, $(MAN_DIR))
 endif
 
 # If a specific modules_legal dir exists for this module, only pick up files
@@ -91,7 +138,7 @@ LEGAL_NOTICES := \
     )
 
 LEGAL_NOTICES_PATH := $(call PathList, $(LEGAL_NOTICES))
-DEPS += $(call CacheFind, $(LEGAL_NOTICES))
+DEPS += $(call FindFiles, $(LEGAL_NOTICES))
 
 JMOD_FLAGS += --legal-notices $(LEGAL_NOTICES_PATH)
 
@@ -145,7 +192,7 @@ endif
 # the actual command. Filter that out using wildcard before adding to DEPS.
 DEPS += $(wildcard $(JMOD_CMD))
 ifeq ($(EXTERNAL_BUILDJDK), false)
-  DEPS += $(call CacheFind, $(JDK_OUTPUTDIR)/modules/jdk.jlink/jdk/tools/jmod)
+  DEPS += $(call FindFiles, $(JDK_OUTPUTDIR)/modules/jdk.jlink/jdk/tools/jmod)
 endif
 
 # If creating interim versions of jmods, certain files need to be filtered out
@@ -154,7 +201,15 @@ ifeq ($(INTERIM_JMOD), true)
   DEPS := $(filter-out $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/classlist, $(DEPS))
 endif
 
-JMOD_FLAGS += --exclude '**{_the.*,_*.marker,*.diz,*.debuginfo,*.dSYM/**,*.dSYM,*.pdb,*.map}'
+ifeq ($(OPENJDK_TARGET_OS), windows)
+  ifeq ($(SHIP_DEBUG_SYMBOLS), )
+    JMOD_FLAGS += --exclude '**{_the.*,_*.marker,*.diz,*.pdb,*.map}'
+  else
+    JMOD_FLAGS += --exclude '**{_the.*,_*.marker,*.diz,*.map}'
+  endif
+else
+  JMOD_FLAGS += --exclude '**{_the.*,_*.marker,*.diz,*.debuginfo,*.dSYM/**,*.dSYM}'
+endif
 
 # Create jmods in a temp dir and then move them into place to keep the
 # module path in $(IMAGES_OUTPUTDIR)/jmods valid at all times.

make/Docs.gmk

@@ -341,7 +341,7 @@ define SetupApiDocsGenerationBody
       $$(SUPPORT_OUTPUTDIR)/docs/$1.vardeps)
 
   # Get a list of all files in all the source dirs for all included modules
-  $1_SOURCE_DEPS := $$(call CacheFind, $$(wildcard $$(foreach module, \
+  $1_SOURCE_DEPS := $$(call FindFiles, $$(wildcard $$(foreach module, \
       $$($1_ALL_MODULES), $$(call FindModuleSrcDirs, $$(module)))))
 
   # Javadoc creates a lot of files but use index.html as a marker
@@ -496,7 +496,7 @@ JDK_INDEX_TARGETS += $(JDK_INDEX_HTML)
 GLOBAL_SPECS_RESOURCES_DIR := $(TOPDIR)/make/data/docs-resources/
 $(eval $(call SetupCopyFiles, COPY_GLOBAL_RESOURCES, \
     SRC := $(GLOBAL_SPECS_RESOURCES_DIR), \
-    FILES := $(call CacheFind, $(GLOBAL_SPECS_RESOURCES_DIR)), \
+    FILES := $(call FindFiles, $(GLOBAL_SPECS_RESOURCES_DIR)), \
     DEST := $(DOCS_OUTPUTDIR), \
 ))
 JDK_INDEX_TARGETS += $(COPY_GLOBAL_RESOURCES)
@@ -521,10 +521,10 @@ COPY_SPEC_FILTER := %.html %.gif %.jpg %.mib %.css
 $(foreach m, $(ALL_MODULES), \
   $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
   $(foreach d, $(SPECS_$m), \
-    $(if $(filter $(COPY_SPEC_FILTER), $(call CacheFind, $d)), \
+    $(if $(filter $(COPY_SPEC_FILTER), $(call FindFiles, $d)), \
       $(eval $(call SetupCopyFiles, COPY_$m, \
           SRC := $d, \
-          FILES := $(filter $(COPY_SPEC_FILTER), $(call CacheFind, $d)), \
+          FILES := $(filter $(COPY_SPEC_FILTER), $(call FindFiles, $d)), \
           DEST := $(DOCS_OUTPUTDIR)/specs/, \
       )) \
       $(eval JDK_SPECS_TARGETS += $(COPY_$m)) \
@@ -541,11 +541,11 @@ ifeq ($(ENABLE_FULL_DOCS), true)
   $(foreach m, $(ALL_MODULES), \
     $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
     $(foreach d, $(SPECS_$m), \
-      $(if $(filter %.md, $(call CacheFind, $d)), \
+      $(if $(filter %.md, $(call FindFiles, $d)), \
         $(eval $m_$d_NAME := CONVERT_MARKDOWN_$m_$(strip $(call RelativePath, $d, $(TOPDIR)))) \
         $(eval $(call SetupProcessMarkdown, $($m_$d_NAME), \
             SRC := $d, \
-            FILES := $(filter %.md, $(call CacheFind, $d)), \
+            FILES := $(filter %.md, $(call FindFiles, $d)), \
             DEST := $(DOCS_OUTPUTDIR)/specs/, \
             CSS := $(GLOBAL_SPECS_DEFAULT_CSS_FILE), \
         )) \

make/GenerateLinkOptData.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 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
@@ -84,6 +84,17 @@ $(eval $(call SetupCopyFiles, COPY_CLASSLIST, \
 
 TARGETS += $(COPY_CLASSLIST)
 
+# In case of shipping public debug symbols on windows, there is another temporary
+# location from where jmods are compiled - need to deploy classlist there, too.
+ifeq ($(OPENJDK_TARGET_OS)+$(SHIP_DEBUG_SYMBOLS), windows+public)
+  $(eval $(call SetupCopyFiles, COPY_CLASSLIST_TO_FILTERED, \
+      FILES := $(CLASSLIST_FILE), \
+      DEST := $(SUPPORT_OUTPUTDIR)/modules_libs_filtered/java.base, \
+  ))
+
+  TARGETS += $(COPY_CLASSLIST_TO_FILTERED)
+endif
+
 # Copy the default_jli_trace.txt file into jdk.jlink
 $(eval $(call SetupCopyFiles, COPY_JLI_TRACE, \
     FILES := $(JLI_TRACE_FILE), \

make/GraalBuilderImage.gmk

@@ -0,0 +1,57 @@
+#
+# Copyright (c) 2020, Red Hat Inc.
+# 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 makefile creates a jdk image overlayed with statically linked core
+# libraries.
+
+default: all
+
+include $(SPEC)
+include MakeBase.gmk
+
+################################################################################
+
+TARGETS :=
+
+$(eval $(call SetupCopyFiles, COPY_JDK_IMG, \
+      SRC := $(JDK_IMAGE_DIR)/, \
+      DEST := $(GRAAL_BUILDER_IMAGE_DIR)/, \
+      FILES := $(call FindFiles, $(JDK_IMAGE_DIR)/), \
+))
+TARGETS += $(COPY_JDK_IMG)
+
+$(eval $(call SetupCopyFiles, COPY_STATIC_LIBS, \
+      SRC := $(STATIC_LIBS_IMAGE_DIR)/lib, \
+      DEST := $(GRAAL_BUILDER_IMAGE_DIR)/lib, \
+      FILES := $(filter %$(STATIC_LIBRARY_SUFFIX), \
+          $(call FindFiles, $(STATIC_LIBS_IMAGE_DIR)/lib)), \
+))
+TARGETS += $(COPY_STATIC_LIBS)
+
+################################################################################
+
+all: $(TARGETS)
+
+.PHONY: all

make/Help.gmk

@@ -43,7 +43,7 @@ help:
 	$(info $(_) make images            # Create a complete jdk image)
 	$(info $(_)                        # (alias for product-images))
 	$(info $(_) make <name>-image      # Build just the image for any of: )
-	$(info $(_)                        # jdk, test, docs, symbols, legacy-jre)
+	$(info $(_)                        # jdk, test, docs, symbols, legacy-jre, static-libs)
 	$(info $(_) make <phase>           # Build the specified phase and everything it depends on)
 	$(info $(_)                        # (gensrc, java, copy, libs, launchers, gendata, rmic))
 	$(info $(_) make *-only            # Applies to most targets and disables building the)

make/Images.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2018, 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
@@ -276,21 +276,14 @@ endif
 
 ifeq ($(GCOV_ENABLED), true)
 
-  GCOV_FIND_EXPR := -type f -name "*.gcno"
-
-  $(eval $(call SetupCopyFiles,COPY_HOTSPOT_GCOV_GCNO, \
+  $(eval $(call SetupCopyFiles,COPY_GCOV_GCNO, \
       SRC := $(OUTPUTDIR), \
       DEST := $(SYMBOLS_IMAGE_DIR)/gcov, \
-      FILES := $(shell $(FIND) $(HOTSPOT_OUTPUTDIR) $(GCOV_FIND_EXPR))))
+      FILES := $(call FindFiles, $(HOTSPOT_OUTPUTDIR) \
+          $(SUPPORT_OUTPUTDIR)/native, *.gcno) \
+  ))
 
-  SYMBOLS_TARGETS += $(COPY_HOTSPOT_GCOV_GCNO)
-
-  $(eval $(call SetupCopyFiles,COPY_JDK_GCOV_GCNO, \
-      SRC := $(OUTPUTDIR), \
-      DEST := $(SYMBOLS_IMAGE_DIR)/gcov, \
-      FILES := $(shell $(FIND) $(SUPPORT_OUTPUTDIR)/native $(GCOV_FIND_EXPR))))
-
-  SYMBOLS_TARGETS += $(COPY_JDK_GCOV_GCNO)
+  SYMBOLS_TARGETS += $(COPY_GCOV_GCNO)
 
 endif
 
@@ -308,6 +301,7 @@ ifeq ($(OPENJDK_TARGET_OS), windows)
 else
   LIBS_TARGET_SUBDIR := lib
 endif
+CMDS_TARGET_SUBDIR := bin
 
 # Param 1 - dir to find debuginfo files in
 FindDebuginfoFiles = \
@@ -323,13 +317,16 @@ else
   # On Macosx, if debug symbols have not been zipped, find all files inside *.dSYM
   # dirs.
   ifeq ($(OPENJDK_TARGET_OS), macosx)
-    $(eval $(call FillCacheFind, \
-        $(SUPPORT_OUTPUTDIR)/modules_cmds $(SUPPORT_OUTPUTDIR)/modules_libs))
+    $(call FillFindCache, \
+        $(SUPPORT_OUTPUTDIR)/modules_libs $(SUPPORT_OUTPUTDIR)/modules_cmds)
     FindDebuginfoFiles = \
-        $(if $(wildcard $1), $(call containing, .dSYM/, $(call CacheFind, $1)))
+        $(if $(wildcard $1), $(call containing, .dSYM/, $(call FindFiles, $1)))
   endif
 endif
 
+FILTERED_PDBS := %jimage.stripped.pdb %jpackage.stripped.pdb %java.stripped.pdb \
+    %jimage.pdb %jpackage.pdb %java.pdb %jimage.map %jpackage.map %java.map
+
 # Param 1 - either JDK or JRE
 SetupCopyDebuginfo = \
     $(foreach m, $(ALL_$1_MODULES), \
@@ -340,6 +337,13 @@ SetupCopyDebuginfo = \
               $(SUPPORT_OUTPUTDIR)/modules_libs/$m), \
       )) \
       $(eval $1_TARGETS += $$(COPY_$1_LIBS_DEBUGINFO_$m)) \
+      $(eval $(call SetupCopyFiles, COPY_$1_CMDS_DEBUGINFO_$m, \
+          SRC := $(SUPPORT_OUTPUTDIR)/modules_cmds/$m, \
+          DEST := $($1_IMAGE_DIR)/$(CMDS_TARGET_SUBDIR), \
+          FILES := $(filter-out $(FILTERED_PDBS), $(call FindDebuginfoFiles, \
+              $(SUPPORT_OUTPUTDIR)/modules_cmds/$m)), \
+      )) \
+      $(eval $1_TARGETS += $$(COPY_$1_CMDS_DEBUGINFO_$m)) \
     )
 
 # No space before argument to avoid having to put $(strip ) everywhere in

make/MacBundles.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, 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
@@ -52,13 +52,13 @@ ifeq ($(OPENJDK_TARGET_OS), macosx)
   $(eval $(call SetupCopyFiles, COPY_JDK_IMAGE, \
       SRC := $(JDK_IMAGE_DIR), \
       DEST := $(JDK_MACOSX_CONTENTS_DIR)/Home, \
-      FILES := $(call CacheFind, $(JDK_IMAGE_DIR)), \
+      FILES := $(call FindFiles, $(JDK_IMAGE_DIR)), \
   ))
 
   $(eval $(call SetupCopyFiles, COPY_JRE_IMAGE, \
       SRC := $(JRE_IMAGE_DIR), \
       DEST := $(JRE_MACOSX_CONTENTS_DIR)/Home, \
-      FILES := $(call CacheFind, $(JRE_IMAGE_DIR)), \
+      FILES := $(call FindFiles, $(JRE_IMAGE_DIR)), \
   ))
 
    $(eval $(call SetupCopyFiles, COPY_LIBJLI_JDK, \

make/Main.gmk

@@ -1,5 +1,5 @@
-#
-# Copyright (c) 2011, 2018, 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
@@ -78,13 +78,9 @@ ifneq ($(CREATING_BUILDJDK), true)
   interim-rmic:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileInterimRmic.gmk)
 
-  interim-cldrconverter:
-	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CopyInterimCLDRConverter.gmk)
- 
-interim-tzdb:
+  interim-tzdb:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CopyInterimTZDB.gmk)
 
-
   buildtools-jdk:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileToolsJdk.gmk)
 
@@ -96,7 +92,7 @@ interim-tzdb:
 endif
 
 ALL_TARGETS += buildtools-langtools interim-langtools \
-    interim-rmic interim-cldrconverter interim-tzdb buildtools-jdk buildtools-modules \
+    interim-rmic interim-tzdb buildtools-jdk buildtools-modules \
     buildtools-hotspot
 
 ################################################################################
@@ -140,7 +136,7 @@ ifneq ($(CREATING_BUILDJDK), true)
   define DeclareModuleInfoRecipe
     $1-gensrc-moduleinfo:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) \
-	    -f GensrcModuleInfo.gmk MODULE=$1)
+	    -f gensrc/GensrcModuleInfo.gmk MODULE=$1)
 
     $1-gensrc: $1-gensrc-moduleinfo
   endef
@@ -225,6 +221,21 @@ $(eval $(call DeclareRecipesForPhase, LIBS, \
 
 ALL_TARGETS += $(LIBS_TARGETS)
 
+################################################################################
+# Targets for compiling static versions of certain native libraries. These do
+# not end up in the jmods or the normal JDK image, but are instead bundled into
+# a special deliverable.
+$(eval $(call DeclareRecipesForPhase, STATIC_LIBS, \
+    TARGET_SUFFIX := static-libs, \
+    FILE_PREFIX := Lib, \
+    MAKE_SUBDIR := lib, \
+    CHECK_MODULES := $(ALL_MODULES), \
+    USE_WRAPPER := true, \
+    EXTRA_ARGS := STATIC_LIBS=true, \
+))
+
+ALL_TARGETS += $(STATIC_LIBS_TARGETS)
+
 ################################################################################
 # Targets for compiling native executables
 $(eval $(call DeclareRecipesForPhase, LAUNCHER, \
@@ -266,6 +277,52 @@ hotspot-ide-project:
 ALL_TARGETS += $(HOTSPOT_VARIANT_TARGETS) $(HOTSPOT_VARIANT_GENSRC_TARGETS) \
     $(HOTSPOT_VARIANT_LIBS_TARGETS) hotspot-ide-project
 
+################################################################################
+# Generate libs and launcher targets for creating compile_commands.json fragments
+define DeclareCompileCommandsRecipe
+  $1-compile-commands:
+	$$(call LogInfo, Generating compile_commands.json fragments for $1)
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Main.gmk $1-only \
+	    GENERATE_COMPILE_COMMANDS_ONLY=true)
+
+  COMPILE_COMMANDS_TARGETS_$2 += $1-compile-commands
+endef
+
+$(foreach t, $(HOTSPOT_VARIANT_LIBS_TARGETS), \
+  $(eval $(call DeclareCompileCommandsRecipe,$t,HOTSPOT)) \
+)
+
+$(foreach t, $(LIBS_TARGETS) $(LAUNCHER_TARGETS), \
+  $(eval $(call DeclareCompileCommandsRecipe,$t,JDK)) \
+)
+
+compile-commands compile-commands-hotspot:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f CompileCommands.gmk)
+
+ALL_TARGETS += $(COMPILE_COMMANDS_TARGETS_HOTSPOT) $(COMPILE_COMMANDS_TARGETS_JDK)
+ALL_TARGETS += compile-commands compile-commands-hotspot
+
+################################################################################
+# VS Code projects
+vscode-project:
+	+($(CD) $(TOPDIR)/make/vscode && $(MAKE) $(MAKE_ARGS) -f CreateVSCodeProject.gmk \
+      VSCODE_INDEXER=cpptools)
+
+vscode-project-clangd:
+	+($(CD) $(TOPDIR)/make/vscode && $(MAKE) $(MAKE_ARGS) -f CreateVSCodeProject.gmk \
+      VSCODE_INDEXER=clangd)
+
+vscode-project-rtags:
+	+($(CD) $(TOPDIR)/make/vscode && $(MAKE) $(MAKE_ARGS) -f CreateVSCodeProject.gmk \
+      VSCODE_INDEXER=rtags)
+
+vscode-project-ccls:
+	+($(CD) $(TOPDIR)/make/vscode && $(MAKE) $(MAKE_ARGS) -f CreateVSCodeProject.gmk \
+      VSCODE_INDEXER=ccls)
+
+ALL_TARGETS += vscode-project vscode-project-clangd vscode-project-rtags \
+  vscode-project-ccls
+
 ################################################################################
 # Build demos targets
 
@@ -338,6 +395,9 @@ legacy-jre-image:
 symbols-image:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Images.gmk symbols)
 
+static-libs-image:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f StaticLibsImage.gmk)
+
 mac-jdk-bundle:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f MacBundles.gmk jdk-bundle)
 
@@ -350,10 +410,13 @@ release-file:
 exploded-image-optimize:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f ExplodedImageOptimize.gmk)
 
+graal-builder-image:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f GraalBuilderImage.gmk)
+
 ALL_TARGETS += store-source-revision create-source-revision-tracker bootcycle-images zip-security \
     zip-source jrtfs-jar jdk-image legacy-jre-image \
-    symbols-image mac-jdk-bundle mac-legacy-jre-bundle \
-    release-file exploded-image-optimize
+    symbols-image static-libs-image mac-jdk-bundle mac-legacy-jre-bundle \
+    release-file exploded-image-optimize graal-builder-image
 
 ################################################################################
 # Docs targets
@@ -563,8 +626,12 @@ test-jdk-jtreg-native:
 test-make:
 	($(CD) $(TOPDIR)/test/make && $(MAKE) $(MAKE_ARGS) -f TestMake.gmk $(TEST_TARGET))
 
+test-compile-commands:
+	($(CD) $(TOPDIR)/test/make && $(MAKE) $(MAKE_ARGS) -f TestMake.gmk test-compile-commands)
+
 ALL_TARGETS += test test-hotspot-jtreg test-hotspot-jtreg-native \
-    test-hotspot-internal test-hotspot-gtest test-jdk-jtreg-native test-make
+    test-hotspot-internal test-hotspot-gtest test-jdk-jtreg-native test-make \
+    test-compile-commands
 
 ################################################################################
 # Bundles
@@ -581,7 +648,11 @@ test-bundles:
 docs-bundles:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Bundles.gmk docs-bundles)
 
-ALL_TARGETS += product-bundles legacy-bundles test-bundles docs-bundles
+static-libs-bundles:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Bundles.gmk static-libs-bundles)
+
+ALL_TARGETS += product-bundles legacy-bundles test-bundles docs-bundles \
+    static-libs-bundles
 
 ################################################################################
 # Install targets
@@ -614,7 +685,7 @@ else
 
   interim-langtools: $(INTERIM_LANGTOOLS_GENSRC_TARGETS)
 
-  buildtools-jdk: interim-langtools interim-cldrconverter interim-tzdb
+  buildtools-jdk: interim-langtools interim-tzdb
 
   buildtools-hotspot: interim-langtools
 
@@ -636,7 +707,6 @@ else
 
   # Declare dependencies between hotspot-<variant>* targets
   $(foreach v, $(JVM_VARIANTS), \
-      $(eval hotspot-$v: hotspot-$v-gensrc hotspot-$v-libs) \
       $(eval hotspot-$v-gensrc: java.base-copy) \
       $(eval hotspot-$v-libs: hotspot-$v-gensrc java.base-copy) \
   )
@@ -647,10 +717,14 @@ else
 
   # If not already set, set the JVM variant target so that the JVM will be built.
   JVM_MAIN_LIB_TARGETS ?= hotspot-$(JVM_VARIANT_MAIN)-libs
+  JVM_MAIN_GENSRC_TARGETS ?= hotspot-$(JVM_VARIANT_MAIN)-gensrc
 
   # Building one JVM variant is enough to start building the other libs
   $(LIBS_TARGETS): $(JVM_MAIN_LIB_TARGETS)
 
+  # Static libs depend on hotspot gensrc
+  $(STATIC_LIBS_TARGETS): $(JVM_MAIN_GENSRC_TARGETS)
+
   $(LAUNCHER_TARGETS): java.base-libs
 
   ifeq ($(STATIC_BUILD), true)
@@ -699,16 +773,17 @@ else
   # copied and processed.
   java.desktop-gensrc-src: java.base-gensrc java.base-copy
 
-  # The annotation processing for jdk.internal.vm.ci and jdk.internal.vm.compiler
-  # needs classes from the current JDK.
-  jdk.internal.vm.ci-gensrc-src: $(addsuffix -java, \
-      $(call FindTransitiveDepsForModule, jdk.internal.vm.ci))
+  # The annotation processing for jdk.internal.vm.compiler
+  # and jdk.internal.vm.compiler.management needs classes from the current JDK.
   jdk.internal.vm.compiler-gensrc-src: $(addsuffix -java, \
       $(call FindTransitiveDepsForModule, jdk.internal.vm.compiler))
+  jdk.internal.vm.compiler.management-gensrc-src: $(addsuffix -java, \
+      $(call FindTransitiveDepsForModule, jdk.internal.vm.compiler.management))
 
-  # For jdk.internal.vm.compiler, the gensrc step is generating a module-info.java.extra
+  # For these modules, the gensrc step is generating a module-info.java.extra
   # file to be processed by the gensrc-moduleinfo target.
   jdk.internal.vm.compiler-gensrc-moduleinfo: jdk.internal.vm.compiler-gensrc-src
+  jdk.internal.vm.compiler.management-gensrc-moduleinfo: jdk.internal.vm.compiler.management-gensrc-src
 
   jdk.jdeps-gendata: java rmic
 
@@ -743,6 +818,31 @@ else
   $(foreach m, $(ALL_MODULES), $(eval $m-jmod: $($(m)_JMOD_DEPS)))
   $(foreach m, $(INTERIM_IMAGE_MODULES), $(eval $m-interim-jmod: $($(m)_JMOD_DEPS)))
 
+  # Setup the minimal set of generated native source dependencies for hotspot
+  $(foreach v, $(JVM_VARIANTS), \
+    $(eval hotspot-$v-libs-compile-commands: hotspot-$v-gensrc) \
+    $(foreach m, $(filter java.desktop jdk.hotspot.agent, $(GENSRC_MODULES)), \
+      $(eval hotspot-$v-libs-compile-commands: $m-gensrc)) \
+  )
+
+  # For the full JDK compile commands, create all possible generated sources
+  $(foreach m, $(GENSRC_MODULES), $(eval $m-libs-compile-commands: $m-gensrc))
+  $(foreach m, $(filter $(JAVA_MODULES), $(LIBS_MODULES)), $(eval $m-libs-compile-commands: $m-java))
+
+  $(COMPILE_COMMANDS_TARGETS_HOTSPOT): clean-compile-commands
+  $(COMPILE_COMMANDS_TARGETS_JDK): clean-compile-commands
+  compile-commands-hotspot: $(COMPILE_COMMANDS_TARGETS_HOTSPOT)
+  compile-commands: $(COMPILE_COMMANDS_TARGETS_HOTSPOT) $(COMPILE_COMMANDS_TARGETS_JDK)
+
+  # The -static-libs targets depend on -java as well as java.base-copy.
+  $(foreach m, $(filter $(JAVA_MODULES), $(STATIC_LIBS_MODULES)), \
+    $(eval $m-static-libs: $m-java java.base-copy))
+
+  vscode-project: compile-commands
+  vscode-project-clangd: compile-commands
+  vscode-project-rtags: compile-commands
+  vscode-project-ccls: compile-commands
+
   # Jmods cannot be created until we have the jmod tool ready to run. During
   # a normal build we run it from the exploded image, but when cross compiling
   # it's run from the buildjdk, which is either created at build time or user
@@ -805,6 +905,10 @@ else
   legacy-jre-image: jmods release-file
   symbols-image: $(LIBS_TARGETS) $(LAUNCHER_TARGETS)
 
+  static-libs-image: $(STATIC_LIBS_TARGETS)
+
+  graal-builder-image: jdk-image static-libs-image
+
   mac-jdk-bundle: jdk-image
   mac-legacy-jre-bundle: legacy-jre-image
 
@@ -857,6 +961,8 @@ else
 
   test-make: clean-test-make
 
+  test-compile-commands: compile-commands
+
   build-test-lib: exploded-image-optimize
 
   build-test-failure-handler: interim-langtools
@@ -896,6 +1002,8 @@ else
 
   docs-bundles: docs-image
 
+  static-libs-bundles: static-libs-image
+
   generate-summary: jmods buildtools-modules
 
   update-x11wrappers: java.base-copy buildtools-jdk
@@ -910,6 +1018,10 @@ JVM_TOOLS_TARGETS ?= buildtools-hotspot
 buildtools: buildtools-langtools interim-langtools interim-rmic \
     buildtools-jdk $(JVM_TOOLS_TARGETS)
 
+# Declare dependencies from hotspot-<variant> targets
+$(foreach v, $(JVM_VARIANTS), \
+  $(eval hotspot-$v: hotspot-$v-gensrc hotspot-$v-libs) \
+)
 hotspot: $(HOTSPOT_VARIANT_TARGETS)
 
 # Create targets hotspot-libs and hotspot-gensrc.
@@ -930,6 +1042,8 @@ rmic: $(RMIC_TARGETS)
 
 libs: $(LIBS_TARGETS)
 
+static-libs: $(STATIC_LIBS_TARGETS)
+
 launchers: $(LAUNCHER_TARGETS)
 
 jmods: $(JMOD_TARGETS)
@@ -1036,10 +1150,10 @@ test-image: prepare-test-image \
 all-images: product-images test-image docs-image
 
 # all-bundles packages all our deliverables as tar.gz bundles.
-all-bundles: product-bundles test-bundles docs-bundles
+all-bundles: product-bundles test-bundles docs-bundles static-libs-bundles
 
 ALL_TARGETS += buildtools hotspot hotspot-libs hotspot-gensrc gensrc gendata \
-    copy java rmic libs launchers jmods \
+    copy java rmic libs static-libs launchers jmods \
     jdk.jdwp.agent-gensrc $(ALL_MODULES) demos \
     exploded-image-base exploded-image \
     create-buildjdk docs-jdk-api docs-javase-api docs-reference-api docs-jdk \
@@ -1086,12 +1200,15 @@ CLEAN_MODULE_PHASE_TARGETS := $(addprefix clean-, $(foreach m, $(ALL_MODULES), \
 
 # Remove everything, except the output from configure.
 clean: $(CLEAN_DIR_TARGETS)
-	($(CD) $(OUTPUTDIR) && $(RM) -r build*.log*)
+	($(CD) $(OUTPUTDIR) && $(RM) -r build*.log* compile_commands.json)
 	$(ECHO) Cleaned all build artifacts.
 
 clean-docs:
 	$(call CleanDocs)
 
+clean-compile-commands:
+	$(call CleanMakeSupportDir,compile-commands)
+
 $(CLEAN_DIR_TARGETS):
 	$(call CleanDir,$(patsubst clean-%, %, $@))
 
@@ -1133,9 +1250,9 @@ dist-clean: clean
 	)
 	$(ECHO) Cleaned everything, you will have to re-run configure.
 
-ALL_TARGETS += clean clean-docs dist-clean $(CLEAN_DIR_TARGETS) $(CLEAN_SUPPORT_DIR_TARGETS) \
-    $(CLEAN_TEST_TARGETS) $(CLEAN_PHASE_TARGETS) $(CLEAN_MODULE_TARGETS) \
-    $(CLEAN_MODULE_PHASE_TARGETS)
+ALL_TARGETS += clean clean-docs clean-compile-commands dist-clean $(CLEAN_DIR_TARGETS) \
+    $(CLEAN_SUPPORT_DIR_TARGETS) $(CLEAN_TEST_TARGETS) $(CLEAN_PHASE_TARGETS) \
+    $(CLEAN_MODULE_TARGETS) $(CLEAN_MODULE_PHASE_TARGETS)
 
 ################################################################################
 # Declare *-only targets for each normal target

make/MainSupport.gmk

@@ -65,6 +65,13 @@ define CleanSupportDir
 	@$(PRINTF) " done\n"
 endef
 
+define CleanMakeSupportDir
+	@$(PRINTF) "Cleaning $(strip $1) make support artifacts ..."
+	@$(PRINTF) "\n" $(LOG_DEBUG)
+	$(RM) -r $(MAKESUPPORT_OUTPUTDIR)/$(strip $1)
+	@$(PRINTF) " done\n"
+endef
+
 define CleanTest
 	@$(PRINTF) "Cleaning test $(strip $1) ..."
 	@$(PRINTF) "\n" $(LOG_DEBUG)
@@ -137,7 +144,7 @@ define DeclareRecipeForModuleMakefile
 	      $$(addprefix -I, $$(PHASE_MAKEDIRS) \
 	          $$(addsuffix /$$($1_MAKE_SUBDIR), $$(PHASE_MAKEDIRS)) \
 	      ) \
-	      MODULE=$2 MAKEFILE_PREFIX=$$($1_FILE_PREFIX))
+	      MODULE=$2 MAKEFILE_PREFIX=$$($1_FILE_PREFIX) $$($1_EXTRA_ARGS))
         else
 	  +($(CD) $$(dir $$(firstword $$(wildcard $$(addsuffix \
 	      /$$($1_MAKE_SUBDIR)/$$($1_FILE_PREFIX)-$2.gmk, $$(PHASE_MAKEDIRS))))) \
@@ -146,7 +153,7 @@ define DeclareRecipeForModuleMakefile
 	      $$(addprefix -I, $$(PHASE_MAKEDIRS) \
 	          $$(addsuffix /$$($1_MAKE_SUBDIR), $$(PHASE_MAKEDIRS)) \
 	      ) \
-	      MODULE=$2 \
+	      MODULE=$2 $$($1_EXTRA_ARGS) \
 	  )
         endif
 
@@ -186,12 +193,13 @@ endef
 # CHECK_MODULES : List of modules to try
 # MULTIPLE_MAKEFILES : Set to true to handle makefiles for the same module and
 #                      phase in multiple repos
+# EXTRA_ARGS : Add extra make args to each makefile call
 # Exported variables:
 # $1_MODULES : All modules that had rules generated
 # $1_TARGETS : All targets generated
 define DeclareRecipesForPhase
-  $(foreach i,2 3 4 5 6 7, $(if $(strip $($i)),$(strip $1)_$(strip $($i)))$(NEWLINE))
-  $(if $(8),$(error Internal makefile error: Too many arguments to \
+  $(foreach i,2 3 4 5 6 7 8, $(if $(strip $($i)),$(strip $1)_$(strip $($i)))$(NEWLINE))
+  $(if $(9),$(error Internal makefile error: Too many arguments to \
       DeclareRecipesForPhase, please update MakeHelper.gmk))
 
   $$(foreach m, $$($(strip $1)_CHECK_MODULES), \

make/ModuleWrapper.gmk

@@ -100,5 +100,9 @@ $(eval $(call SetupCopyFiles, COPY_CONF, \
         $(TARGETS)), \
 ))
 
-all: $(TARGETS) $(COPY_LIBS_TO_BIN) $(COPY_LIBS_TO_LIB) \
-    $(COPY_INCLUDE) $(COPY_CMDS) $(COPY_CONF) $(LINK_LIBS_TO_LIB)
+ifeq ($(GENERATE_COMPILE_COMMANDS_ONLY), true)
+  all: $(filter $(MAKESUPPORT_OUTPUTDIR)/compile-commands/%, $(TARGETS))
+else
+  all: $(TARGETS) $(COPY_LIBS_TO_BIN) $(COPY_LIBS_TO_LIB) \
+      $(COPY_INCLUDE) $(COPY_CMDS) $(COPY_CONF) $(LINK_LIBS_TO_LIB)
+endif

make/RunTests.gmk

@@ -83,7 +83,7 @@ endif
 
 $(eval $(call ParseKeywordVariable, TEST_OPTS, \
     SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR, \
-    STRING_KEYWORDS := VM_OPTIONS JAVA_OPTIONS, \
+    STRING_KEYWORDS := VM_OPTIONS JAVA_OPTIONS AOT_MODULES, \
 ))
 
 # Helper function to propagate TEST_OPTS values.
@@ -141,8 +141,93 @@ ifneq ($(wildcard $(JTREG_FAILURE_HANDLER)), )
       -timeoutHandlerTimeout:0
 endif
 
-GTEST_LAUNCHER_DIRS := $(patsubst %/gtestLauncher, %, $(wildcard $(TEST_IMAGE_DIR)/hotspot/gtest/*/gtestLauncher))
-GTEST_VARIANTS := $(strip $(patsubst $(TEST_IMAGE_DIR)/hotspot/gtest/%, %, $(GTEST_LAUNCHER_DIRS)))
+GTEST_LAUNCHER_DIRS := $(patsubst %/gtestLauncher, %, \
+    $(wildcard $(TEST_IMAGE_DIR)/hotspot/gtest/*/gtestLauncher))
+GTEST_VARIANTS := $(strip $(patsubst $(TEST_IMAGE_DIR)/hotspot/gtest/%, %, \
+    $(GTEST_LAUNCHER_DIRS)))
+
+################################################################################
+# Optionally create AOT libraries for specified modules before running tests.
+# Note, this could not be done during JDK build time.
+################################################################################
+
+# Note, this could not be done during JDK build time.
+
+# Parameter 1 is the name of the rule.
+#
+# Remaining parameters are named arguments.
+#   MODULE      The module to generate a library for
+#   BIN         Output directory in which to put the library
+#   VM_OPTIONS  List of JVM arguments to use when creating library
+#   OPTIONS_VAR Name of variable to put AOT java options in
+#   PREREQS_VAR Name of variable to put all AOT prerequisite rule targets in
+#               for test rules to depend on
+#
+SetupAotModule = $(NamedParamsMacroTemplate)
+define SetupAotModuleBody
+  $1_AOT_LIB := $$($1_BIN)/$$(call SHARED_LIBRARY,$$($1_MODULE))
+  $1_AOT_CCLIST := $$(wildcard $$(TOPDIR)/test/hotspot/jtreg/compiler/aot/scripts/$$($1_MODULE)-list.txt)
+
+  # Create jaotc flags.
+  # VM flags which don't affect AOT code generation are filtered out:
+  # -Xcomp, -XX:+-TieredCompilation
+  $1_JAOTC_OPTS := \
+      -J-Xmx4g --info \
+      $$(addprefix -J, $$(filter-out -Xcomp %TieredCompilation, $$($1_VM_OPTIONS))) \
+      $$(addprefix --compile-commands$(SPACE), $$($1_AOT_CCLIST)) \
+      --linker-path $$(LD_JAOTC) \
+      #
+
+  ifneq ($$(filter -ea, $$($1_VM_OPTIONS)), )
+    $1_JAOTC_OPTS += --compile-with-assertions
+  endif
+
+  $$($1_AOT_LIB): $$(JDK_IMAGE_DIR)/release \
+      $$(call DependOnVariable, $1_JAOTC_OPTS) \
+      $$(call DependOnVariable, JDK_IMAGE_DIR)
+	$$(call LogWarn, Generating $$(patsubst $$(OUTPUTDIR)/%, %, $$@))
+	$$(call MakeTargetDir)
+	$$(call ExecuteWithLog, $$@, ( \
+	    $$(FIXPATH) $$(JDK_IMAGE_DIR)/bin/jaotc \
+	        $$($1_JAOTC_OPTS) --output $$@ --module $$($1_MODULE) \
+	))
+	$$(call ExecuteWithLog, $$@.check, ( \
+	    $$(FIXPATH) $$(JDK_IMAGE_DIR)/bin/java \
+	        $$($1_VM_OPTIONS) -XX:+UnlockDiagnosticVMOptions \
+	        -XX:+PrintAOT -XX:+UseAOTStrictLoading \
+	        -XX:AOTLibrary=$$@ -version \
+	         > $$@.verify-aot \
+	))
+
+  $1_AOT_OPTIONS += -XX:AOTLibrary=$$($1_AOT_LIB)
+  $1_AOT_TARGETS += $$($1_AOT_LIB)
+endef
+
+# Parameter 1 is the name of the rule.
+#
+# Remaining parameters are named arguments.
+#   MODULES     The modules to generate a library for
+#   VM_OPTIONS  List of JVM arguments to use when creating libraries
+#
+# After calling this, the following variables are defined
+#   $1_AOT_OPTIONS List of all java options needed to use the AOT libraries
+#   $1_AOT_TARGETS List of all targets that the test rule will need to depend on
+#
+SetupAot = $(NamedParamsMacroTemplate)
+define SetupAotBody
+  $$(info Running with AOTd libraries for $$($1_MODULES))
+  # Put aot libraries in a separate directory so they are not deleted between
+  # test runs and may be reused between make invocations.
+  $$(foreach m, $$($1_MODULES), \
+    $$(eval $$(call SetupAotModule, $1_$$m, \
+        MODULE := $$m, \
+        BIN := $$(TEST_SUPPORT_DIR)/aot/$1, \
+        VM_OPTIONS := $$($1_VM_OPTIONS), \
+    )) \
+    $$(eval $1_AOT_OPTIONS += $$($1_$$m_AOT_OPTIONS)) \
+    $$(eval $1_AOT_TARGETS += $$($1_$$m_AOT_TARGETS)) \
+  )
+endef
 
 ################################################################################
 # Setup global test running parameters
@@ -183,13 +268,17 @@ $(eval $(call SetTestOpt,JAVA_OPTIONS,JTREG))
 $(eval $(call SetTestOpt,VM_OPTIONS,GTEST))
 $(eval $(call SetTestOpt,JAVA_OPTIONS,GTEST))
 
+$(eval $(call SetTestOpt,AOT_MODULES,JTREG))
+$(eval $(call SetTestOpt,AOT_MODULES,GTEST))
+
 $(eval $(call SetTestOpt,JOBS,JTREG))
 $(eval $(call SetTestOpt,TIMEOUT_FACTOR,JTREG))
 
 $(eval $(call ParseKeywordVariable, JTREG, \
-    SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR TEST_MODE ASSERT VERBOSE RETAIN MAX_MEM \
-        EXTRA_PROBLEM_LISTS KEYWORDS, \
-    STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS, \
+    SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR TEST_MODE ASSERT VERBOSE RETAIN \
+        MAX_MEM, \
+    STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS KEYWORDS \
+        EXTRA_PROBLEM_LISTS AOT_MODULES, \
 ))
 
 ifneq ($(JTREG), )
@@ -199,7 +288,7 @@ endif
 
 $(eval $(call ParseKeywordVariable, GTEST, \
     SINGLE_KEYWORDS := REPEAT, \
-    STRING_KEYWORDS := OPTIONS VM_OPTIONS JAVA_OPTIONS, \
+    STRING_KEYWORDS := OPTIONS VM_OPTIONS JAVA_OPTIONS AOT_MODULES, \
 ))
 
 ifneq ($(GTEST), )
@@ -337,7 +426,7 @@ endef
 
 # Helper function to determine if a test specification is a special test
 #
-# It is a special test if it is "special:" followed by a test name.
+# It is a special test if it is "special:" followed by a test name,
 define ParseSpecialTestSelection
   $(if $(filter special:%, $1), \
     $1 \
@@ -428,20 +517,27 @@ define SetupRunGtestTestBody
     $1_GTEST_REPEAT :=--gtest_repeat=$$(GTEST_REPEAT)
   endif
 
-  run-test-$1: $(TEST_PREREQS)
+  ifneq ($$(GTEST_AOT_MODULES), )
+    $$(eval $$(call SetupAot, $1, \
+        MODULES := $$(GTEST_AOT_MODULES), \
+        VM_OPTIONS := $$(GTEST_VM_OPTIONS) $$(GTEST_JAVA_OPTIONS), \
+    ))
+  endif
+
+  run-test-$1: $$($1_AOT_TARGETS)
 	$$(call LogWarn)
 	$$(call LogWarn, Running test '$$($1_TEST)')
 	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR))
-	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/gtest, \
+	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/gtest, ( \
 	    $$(FIXPATH) $$(TEST_IMAGE_DIR)/hotspot/gtest/$$($1_VARIANT)/gtestLauncher \
 	        -jdk $(JDK_IMAGE_DIR) $$($1_GTEST_FILTER) \
 	        --gtest_output=xml:$$($1_TEST_RESULTS_DIR)/gtest.xml \
 	        $$($1_GTEST_REPEAT) $$(GTEST_OPTIONS) $$(GTEST_VM_OPTIONS) \
-	        $$($1_GTEST_JAVA_OPTIONS) \
+	        $$(GTEST_JAVA_OPTIONS) $$($1_AOT_OPTIONS) \
 	        > >($(TEE) $$($1_TEST_RESULTS_DIR)/gtest.txt) \
 	    && $$(ECHO) $$$$? > $$($1_EXITCODE) \
 	    || $$(ECHO) $$$$? > $$($1_EXITCODE) \
-	)
+	))
 
   $1_RESULT_FILE := $$($1_TEST_RESULTS_DIR)/gtest.txt
 
@@ -562,10 +658,14 @@ define SetupRunJtregTestBody
     $1_JTREG_LAUNCHER_OPTIONS += -Xmx$$($1_JTREG_MAX_MEM)
   endif
 
+  # Make sure the tmp dir is normalized as some tests will react badly otherwise
+  $1_TEST_TMP_DIR := $$(abspath $$($1_TEST_SUPPORT_DIR)/tmp)
+
   $1_JTREG_BASIC_OPTIONS += -$$($1_JTREG_TEST_MODE) \
       -verbose:$$(JTREG_VERBOSE) -retain:$$(JTREG_RETAIN) \
       -concurrency:$$($1_JTREG_JOBS) -timeoutFactor:$$(JTREG_TIMEOUT_FACTOR) \
-      -vmoption:-XX:MaxRAMPercentage=$$($1_JTREG_MAX_RAM_PERCENTAGE)
+      -vmoption:-XX:MaxRAMPercentage=$$($1_JTREG_MAX_RAM_PERCENTAGE) \
+      -vmoption:-Djava.io.tmpdir="$$($1_TEST_TMP_DIR)"
 
   $1_JTREG_BASIC_OPTIONS += -automatic -ignore:quiet
 
@@ -609,7 +709,8 @@ define SetupRunJtregTestBody
     $1_JTREG_BASIC_OPTIONS += -e:JIB_HOME=$$(JIB_HOME)
   endif
 
-  $1_JTREG_BASIC_OPTIONS += -e:TEST_IMAGE_GRAAL_DIR=${TEST_IMAGE_DIR}/hotspot/jtreg/graal
+  $1_JTREG_BASIC_OPTIONS += -e:TEST_IMAGE_DIR=$(TEST_IMAGE_DIR)
+  $1_JTREG_BASIC_OPTIONS += -e:TEST_IMAGE_GRAAL_DIR=$(TEST_IMAGE_DIR)/hotspot/jtreg/graal
 
   ifneq ($$(JTREG_FAILURE_HANDLER_OPTIONS), )
     $1_JTREG_LAUNCHER_OPTIONS += -Djava.library.path="$(JTREG_FAILURE_HANDLER_DIR)"
@@ -626,14 +727,26 @@ define SetupRunJtregTestBody
     endif
   endif
 
+  ifneq ($$(JTREG_AOT_MODULES), )
+    $$(eval $$(call SetupAot, $1, \
+        MODULES := $$(JTREG_AOT_MODULES), \
+        VM_OPTIONS := $$(JTREG_VM_OPTIONS) $$(JTREG_JAVA_OPTIONS), \
+    ))
+  endif
+
+  ifneq ($$($1_AOT_OPTIONS), )
+    $1_JTREG_BASIC_OPTIONS += -vmoptions:"$$($1_AOT_OPTIONS)"
+  endif
+
   clean-workdir-$1:
 	$$(RM) -r $$($1_TEST_SUPPORT_DIR)
 
-  run-test-$1: clean-workdir-$1 $(TEST_PREREQS)
+  run-test-$1: clean-workdir-$1 $$($1_AOT_TARGETS)
 	$$(call LogWarn)
 	$$(call LogWarn, Running test '$$($1_TEST)')
-	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR))
-	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/jtreg, \
+	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR) \
+	    $$($1_TEST_TMP_DIR))
+	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/jtreg, ( \
 	    $$(JAVA) $$($1_JTREG_LAUNCHER_OPTIONS) \
 	        -Dprogram=jtreg -jar $$(JT_HOME)/lib/jtreg.jar \
 	        $$($1_JTREG_BASIC_OPTIONS) \
@@ -646,7 +759,7 @@ define SetupRunJtregTestBody
 	        $$($1_TEST_NAME) \
 	    && $$(ECHO) $$$$? > $$($1_EXITCODE) \
 	    || $$(ECHO) $$$$? > $$($1_EXITCODE) \
-	)
+	))
 
   $1_RESULT_FILE := $$($1_TEST_RESULTS_DIR)/text/stats.txt
 
@@ -720,12 +833,12 @@ define SetupRunSpecialTestBody
 	$$(call LogWarn)
 	$$(call LogWarn, Running test '$$($1_TEST)')
 	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR))
-	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/test-execution, \
+	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/test-execution, ( \
 	    $$($1_TEST_COMMAND_LINE) \
 	        > >($(TEE) $$($1_TEST_RESULTS_DIR)/test-output.txt) \
 	    && $$(ECHO) $$$$? > $$($1_EXITCODE) \
 	    || $$(ECHO) $$$$? > $$($1_EXITCODE) \
-	)
+	))
 
   $1_RESULT_FILE := $$($1_TEST_RESULTS_DIR)/gtest.txt
 

make/RunTestsPrebuilt.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 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
@@ -95,12 +95,12 @@ endef
 # $1: The output file name
 # $2..$N: The lines to output to the file
 define CreateNewSpec
-  $(if $(strip $(27)), \
+  $(if $(strip $(31)), \
     $(error Internal makefile error: \
       Too many arguments to macro, please update CreateNewSpec in RunTestsPrebuilt.gmk) \
   ) \
   $(shell $(RM) $1) \
-  $(foreach i, $(call sequence, 2, 26), \
+  $(foreach i, $(call sequence, 2, 30), \
     $(if $(strip $($i)), \
       $(call AppendFile, $(strip $($i)), $1) \
     ) \
@@ -237,7 +237,8 @@ else ifeq ($(OPENJDK_TARGET_OS), solaris)
 else ifeq ($(OPENJDK_TARGET_OS), windows)
   NUM_CORES := $(NUMBER_OF_PROCESSORS)
   MEMORY_SIZE := $(shell \
-      $(EXPR) `wmic computersystem get totalphysicalmemory -value | $(GREP) = \
+      $(EXPR) `wmic computersystem get totalphysicalmemory -value \
+          | $(GREP) = | $(SED) 's/\\r//g' \
           | $(CUT) -d "=" -f 2-` / 1024 / 1024 \
   )
 endif
@@ -250,6 +251,30 @@ ifeq ($(MEMORY_SIZE), )
   MEMORY_SIZE := 1024
 endif
 
+# Setup LD for AOT support
+ifneq ($(DEVKIT_HOME), )
+  ifeq ($(OPENJDK_TARGET_OS), windows)
+    LD_JAOTC := $(DEVKIT_HOME)/VC/bin/x64/link.exe
+    LIBRARY_PREFIX :=
+    SHARED_LIBRARY_SUFFIX := .dll
+  else ifeq ($(OPENJDK_TARGET_OS), linux)
+    LD_JAOTC := $(DEVKIT_HOME)/bin/ld
+    LIBRARY_PREFIX := lib
+    SHARED_LIBRARY_SUFFIX := .so
+  else ifeq ($(OPENJDK_TARGET_OS), macosx)
+    LD_JAOTC := $(DEVKIT_HOME)/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
+    LIBRARY_PREFIX := lib
+    SHARED_LIBRARY_SUFFIX := .dylib
+  else ifeq ($(OPENJDK_TARGET_OS), solaris)
+    # Prefer system linker for AOT on Solaris.
+    LD_JAOTC := ld
+    LIBRARY_PREFIX := lib
+    SHARED_LIBRARY_SUFFIX := .so
+  endif
+else
+  LD := ld
+endif
+
 ################################################################################
 # Generate the ephemeral spec file
 ################################################################################
@@ -286,6 +311,9 @@ $(call CreateNewSpec, $(NEW_SPEC), \
     OPENJDK_TARGET_CPU_ENDIAN := $(OPENJDK_TARGET_CPU_ENDIAN), \
     NUM_CORES := $(NUM_CORES), \
     MEMORY_SIZE := $(MEMORY_SIZE), \
+    LD_JAOTC := $(LD_JAOTC), \
+    LIBRARY_PREFIX := $(LIBRARY_PREFIX), \
+    SHARED_LIBRARY_SUFFIX := $(SHARED_LIBRARY_SUFFIX), \
     include $(TOPDIR)/make/RunTestsPrebuiltSpec.gmk, \
     $(CUSTOM_NEW_SPEC_LINE), \
 )

make/RunTestsPrebuiltSpec.gmk

@@ -186,3 +186,7 @@ endif
 ifeq ($(OPENJDK_BUILD_OS), windows)
   CYGPATH := cygpath
 endif
+
+################################################################################
+# Simple macros from spec.gmk.in
+SHARED_LIBRARY=$(LIBRARY_PREFIX)$1$(SHARED_LIBRARY_SUFFIX)

make/StaticLibsImage.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 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
@@ -23,30 +23,34 @@
 # questions.
 #
 
+# This makefile creates an image of the optional static versions of certain JDK
+# libraries.
+
 default: all
 
 include $(SPEC)
 include MakeBase.gmk
+include Modules.gmk
 
-##########################################################################################
+ALL_MODULES = $(call FindAllModules)
 
-### CLDRConverter needs the JRE time zone names from the java.base source.
+################################################################################
 
-define cldrconverter_copytznames
-	$(MKDIR) -p '$(@D)'
-	$(RM) '$@'
-	$(SED) -e "s/package sun.util.resources/package build.tools.cldrconverter/" \
-        -e "s/extends TimeZoneNamesBundle//" \
-        -e "s/protected final/static final/" \
-        < $(<) > $@
-endef
+TARGETS :=
 
-$(eval $(call SetupCopyFiles,COPY_INTERIM_CLDRCONVERTER, \
-    SRC := $(TOPDIR)/src/java.base/share/classes/sun/util/resources, \
-    DEST := $(BUILDTOOLS_OUTPUTDIR)/interim_cldrconverter_classes/build/tools/cldrconverter, \
-    FILES := TimeZoneNames.java, \
-    MACRO := cldrconverter_copytznames))
-    
-##########################################################################################
+$(foreach m, $(ALL_MODULES), \
+  $(eval $(call SetupCopyFiles, COPY_STATIC_LIBS_$m, \
+      FLATTEN := true, \
+      SRC := $(SUPPORT_OUTPUTDIR)/native/$m, \
+      DEST := $(STATIC_LIBS_IMAGE_DIR)/lib, \
+      FILES := $(filter %$(STATIC_LIBRARY_SUFFIX), \
+          $(call FindFiles, $(SUPPORT_OUTPUTDIR)/native/$m/*/static)), \
+  )) \
+  $(eval TARGETS += $$(COPY_STATIC_LIBS_$m)) \
+)
 
-all: $(COPY_INTERIM_CLDRCONVERTER)
+################################################################################
+
+all: $(TARGETS)
+
+.PHONY: all

make/TestImage.gmk

@@ -37,10 +37,22 @@ ifeq ($(OPENJDK_TARGET_OS), windows)
 	$(call install-file)
 endif
 
-prepare-test-image: $(FIXPATH_COPY)
+BUILD_INFO_PROPERTIES := $(TEST_IMAGE_DIR)/build-info.properties
+
+FIXPATH_ECHO := $(FIXPATH) $(call FixPath, $(ECHO))
+
+$(BUILD_INFO_PROPERTIES):
+	$(call MakeTargetDir)
+	$(ECHO) "# Build info properties for JDK tests" > $@
+	$(FIXPATH_ECHO) "build.workspace.root=$(WORKSPACE_ROOT)" >> $@
+	$(FIXPATH_ECHO) "build.output.root=$(OUTPUTDIR)" >> $@
+
+prepare-test-image: $(FIXPATH_COPY) $(BUILD_INFO_PROPERTIES)
 	$(call MakeDir, $(TEST_IMAGE_DIR))
 	$(ECHO) > $(TEST_IMAGE_DIR)/Readme.txt 'JDK test image'
 
+################################################################################
+
 all: prepare-test-image
 
 .PHONY: default all prepare-test-image

make/ToolsJdk.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, 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
@@ -74,6 +74,7 @@ TOOL_TZDB = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.tzdb.TzdbZoneRulesCompiler
 
 TOOL_BLACKLISTED_CERTS = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
+    --add-exports java.base/sun.security.util=ALL-UNNAMED \
     build.tools.blacklistedcertsconverter.BlacklistedCertsConverter
 
 TOOL_MAKEJAVASECURITY = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \

make/UpdateBuildDocs.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 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
@@ -45,21 +45,13 @@ GLOBAL_SPECS_DEFAULT_CSS_FILE := $(TOPDIR)/make/data/docs-resources/resources/jd
 
 DOCS_DIR := $(TOPDIR)/doc
 
-$(eval $(call SetupProcessMarkdown, building, \
-  FILES := $(DOCS_DIR)/building.md, \
+$(eval $(call SetupProcessMarkdown, md_docs, \
+  FILES := $(call FindFiles, $(DOCS_DIR), *.md), \
   DEST := $(DOCS_DIR), \
   CSS := $(GLOBAL_SPECS_DEFAULT_CSS_FILE), \
   OPTIONS := --toc, \
 ))
-TARGETS += $(building)
-
-$(eval $(call SetupProcessMarkdown, testing, \
-  FILES := $(DOCS_DIR)/testing.md, \
-  DEST := $(DOCS_DIR), \
-  CSS := $(GLOBAL_SPECS_DEFAULT_CSS_FILE), \
-  OPTIONS := --toc, \
-))
-TARGETS += $(testing)
+TARGETS += $(md_docs)
 
 ################################################################################
 

make/ZipSource.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 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
@@ -87,6 +87,7 @@ ifeq ($(SRC_GENERATED), true)
       EXCLUDE_FILES := $(SRC_ZIP_EXCLUDE_FILES), \
       SUFFIXES := .java, \
       ZIP := $(SUPPORT_OUTPUTDIR)/src.zip, \
+      FOLLOW_SYMLINKS := true, \
   ))
 
   do-zip: $(BUILD_SRC_ZIP)

make/autoconf/basics.m4

@@ -645,6 +645,14 @@ AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
   BASIC_FIXUP_PATH(CURDIR)
   BASIC_FIXUP_PATH(TOPDIR)
 
+  if test "x$CUSTOM_ROOT" != x; then
+    BASIC_FIXUP_PATH(CUSTOM_ROOT)
+    WORKSPACE_ROOT="${CUSTOM_ROOT}"
+  else
+    WORKSPACE_ROOT="${TOPDIR}"
+  fi
+  AC_SUBST(WORKSPACE_ROOT)
+
   # Locate the directory of this script.
   AUTOCONF_DIR=$TOPDIR/make/autoconf
 
@@ -867,11 +875,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
       AC_MSG_RESULT([in build directory with custom name])
     fi
 
-    if test "x$CUSTOM_ROOT" != x; then
-      OUTPUTDIR="${CUSTOM_ROOT}/build/${CONF_NAME}"
-    else
-      OUTPUTDIR="${TOPDIR}/build/${CONF_NAME}"
-    fi
+    OUTPUTDIR="${WORKSPACE_ROOT}/build/${CONF_NAME}"
     $MKDIR -p "$OUTPUTDIR"
     if test ! -d "$OUTPUTDIR"; then
       AC_MSG_ERROR([Could not create build directory $OUTPUTDIR])
@@ -1228,12 +1232,25 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
       AC_MSG_CHECKING([if codesign certificate is present])
       $RM codesign-testfile
       $TOUCH codesign-testfile
-      $CODESIGN -s "$MACOSX_CODESIGN_IDENTITY" codesign-testfile 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN=
+      $CODESIGN -s "$MACOSX_CODESIGN_IDENTITY" codesign-testfile 2>&AS_MESSAGE_LOG_FD \
+          >&AS_MESSAGE_LOG_FD || CODESIGN=
       $RM codesign-testfile
       if test "x$CODESIGN" = x; then
         AC_MSG_RESULT([no])
       else
         AC_MSG_RESULT([yes])
+        # Verify that the codesign has --option runtime
+        AC_MSG_CHECKING([if codesign has --option runtime])
+        $RM codesign-testfile
+        $TOUCH codesign-testfile
+        $CODESIGN --option runtime -s "$MACOSX_CODESIGN_IDENTITY" codesign-testfile \
+            2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN=
+        $RM codesign-testfile
+        if test "x$CODESIGN" = x; then
+          AC_MSG_ERROR([codesign does not have --option runtime. macOS 10.13.6 and above is required.])
+        else
+          AC_MSG_RESULT([yes])
+        fi
       fi
     fi
     BASIC_REQUIRE_PROGS(SETFILE, SetFile)

make/autoconf/buildjdk-spec.gmk.in

@@ -75,6 +75,8 @@ JVM_LDFLAGS := @OPENJDK_BUILD_JVM_LDFLAGS@
 JVM_ASFLAGS := @OPENJDK_BUILD_JVM_ASFLAGS@
 JVM_LIBS := @OPENJDK_BUILD_JVM_LIBS@
 
+FDLIBM_CFLAGS := @OPENJDK_BUILD_FDLIBM_CFLAGS@
+
 # The compiler for the build platform is likely not warning compatible with the official
 # compiler.
 WARNINGS_AS_ERRORS := false

make/autoconf/configure.ac

@@ -1,5 +1,5 @@
-SRC#
-# Copyright (c) 2011, 2018, 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
@@ -98,6 +98,9 @@ HOTSPOT_SETUP_JVM_VARIANTS
 # With basic setup done, call the custom early hook.
 CUSTOM_EARLY_HOOK
 
+# This only needs debug level to be setup
+JDKOPT_ALLOW_ABSOLUTE_PATHS_IN_OUTPUT
+
 # Check if we have devkits, extra paths or sysroot set.
 BASIC_SETUP_DEVKIT
 

make/autoconf/flags-cflags.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, 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
@@ -169,19 +169,7 @@ AC_DEFUN([FLAGS_SETUP_WARNINGS],
     gcc)
       DISABLE_WARNING_PREFIX="-Wno-"
       CFLAGS_WARNINGS_ARE_ERRORS="-Werror"
-      # Repeate the check for the BUILD_CC and BUILD_CXX. Need to also reset
-      # CFLAGS since any target specific flags will likely not work with the
-      # build compiler
-      CC_OLD="$CC"
-      CXX_OLD="$CXX"
-      CC="$BUILD_CC"
-      CXX="$BUILD_CXX"
-      CFLAGS_OLD="$CFLAGS"
-      CFLAGS=""
       BUILD_CC_DISABLE_WARNING_PREFIX="-Wno-"
-      CC="$CC_OLD"
-      CXX="$CXX_OLD"
-      CFLAGS="$CFLAGS_OLD"
       ;;
     clang)
       DISABLE_WARNING_PREFIX="-Wno-"
@@ -221,6 +209,20 @@ AC_DEFUN([FLAGS_SETUP_QUALITY_CHECKS],
       ;;
     esac
   fi
+
+  # Extra flags needed when building optional static versions of certain
+  # JDK libraries.
+  STATIC_LIBS_CFLAGS="-DSTATIC_BUILD=1"
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    STATIC_LIBS_CFLAGS="$STATIC_LIBS_CFLAGS -ffunction-sections -fdata-sections"
+  fi
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    # Disable relax-relocation to enable compatibility with older linkers
+    RELAX_RELOCATIONS_FLAG="-Xassembler -mrelax-relocations=no"
+    FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${RELAX_RELOCATIONS_FLAG}],
+        IF_TRUE: [STATIC_LIBS_CFLAGS="$STATIC_LIBS_CFLAGS ${RELAX_RELOCATIONS_FLAG}"])
+  fi
+  AC_SUBST(STATIC_LIBS_CFLAGS)
 ])
 
 AC_DEFUN([FLAGS_SETUP_OPTIMIZATION],
@@ -362,6 +364,17 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS],
 
   FLAGS_SETUP_CFLAGS_CPU_DEP([TARGET])
 
+  # Repeat the check for the BUILD_CC and BUILD_CXX. Need to also reset CFLAGS
+  # since any target specific flags will likely not work with the build compiler.
+  CC_OLD="$CC"
+  CXX_OLD="$CXX"
+  CFLAGS_OLD="$CFLAGS"
+  CXXFLAGS_OLD="$CXXFLAGS"
+  CC="$BUILD_CC"
+  CXX="$BUILD_CXX"
+  CFLAGS=""
+  CXXFLAGS=""
+
   FLAGS_OS=$OPENJDK_BUILD_OS
   FLAGS_OS_TYPE=$OPENJDK_BUILD_OS_TYPE
   FLAGS_CPU=$OPENJDK_BUILD_CPU
@@ -371,21 +384,12 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS],
   FLAGS_CPU_LEGACY=$OPENJDK_BUILD_CPU_LEGACY
   FLAGS_CPU_LEGACY_LIB=$OPENJDK_BUILD_CPU_LEGACY_LIB
 
-  FLAGS_SETUP_CFLAGS_CPU_DEP([BUILD], [OPENJDK_BUILD_])
+  FLAGS_SETUP_CFLAGS_CPU_DEP([BUILD], [OPENJDK_BUILD_], [BUILD_])
 
-  COMPILER_FP_CONTRACT_OFF_FLAG="-ffp-contract=off"
-  # Check that the compiler supports -ffp-contract=off flag
-  # Set FDLIBM_CFLAGS to -ffp-contract=off if it does. Empty
-  # otherwise.
-  # These flags are required for GCC-based builds of
-  # fdlibm with optimization without losing precision.
-  # Notably, -ffp-contract=off needs to be added for GCC >= 4.6.
-  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
-    FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${COMPILER_FP_CONTRACT_OFF_FLAG}],
-	IF_TRUE: [FDLIBM_CFLAGS=${COMPILER_FP_CONTRACT_OFF_FLAG}],
-	IF_FALSE: [FDLIBM_CFLAGS=""])
-  fi
-  AC_SUBST(FDLIBM_CFLAGS)
+  CC="$CC_OLD"
+  CXX="$CXX_OLD"
+  CFLAGS="$CFLAGS_OLD"
+  CXXFLAGS="$CXXFLAGS_OLD"
 
   # Tests are only ever compiled for TARGET
   CFLAGS_TESTLIB="$CFLAGS_JDKLIB"
@@ -496,15 +500,14 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
   if test "x$TOOLCHAIN_TYPE" = xgcc; then
     TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM -fcheck-new -fstack-protector"
     TOOLCHAIN_CFLAGS_JDK="-pipe -fstack-protector"
-    TOOLCHAIN_CFLAGS_JDK_CONLY="-fno-strict-aliasing" # technically NOT for CXX (but since this gives *worse* performance, use no-strict-aliasing everywhere!)
-
-    CXXSTD_CXXFLAG="-std=gnu++98"
-    FLAGS_CXX_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$CXXSTD_CXXFLAG -Werror],
-    						 IF_FALSE: [CXXSTD_CXXFLAG=""])
-    TOOLCHAIN_CFLAGS_JDK_CXXONLY="$CXXSTD_CXXFLAG"
-    TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM $CXXSTD_CXXFLAG"
-    ADLC_CXXFLAG="$CXXSTD_CXXFLAG"
-
+    # reduce lib size on s390x in link step, this needs also special compile flags
+    if test "x$OPENJDK_TARGET_CPU" = xs390x; then
+      TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM -ffunction-sections -fdata-sections"
+      TOOLCHAIN_CFLAGS_JDK="$TOOLCHAIN_CFLAGS_JDK -ffunction-sections -fdata-sections"
+    fi
+    # technically NOT for CXX (but since this gives *worse* performance, use
+    # no-strict-aliasing everywhere!)
+    TOOLCHAIN_CFLAGS_JDK_CONLY="-fno-strict-aliasing"
 
   elif test "x$TOOLCHAIN_TYPE" = xclang; then
     # Restrict the debug information created by Clang to avoid
@@ -595,6 +598,7 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
   # Where does this really belong??
   if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
     PICFLAG="-fPIC"
+    PIEFLAG="-fPIE"
   elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
     PICFLAG="-KPIC"
   elif test "x$TOOLCHAIN_TYPE" = xxlc; then
@@ -646,15 +650,13 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
       OS_CFLAGS_JVM="$OS_CFLAGS_JVM -DNEEDS_LIBRT"
     fi
   fi
-
-  # EXPORT
-  AC_SUBST(ADLC_CXXFLAG)
 ])
 
 ################################################################################
 # $1 - Either BUILD or TARGET to pick the correct OS/CPU variables to check
 #      conditionals against.
 # $2 - Optional prefix for each variable defined.
+# $3 - Optional prefix for compiler variables (either BUILD_ or nothing).
 AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
 [
   #### CPU DEFINES, these should (in theory) be independent on toolchain
@@ -748,6 +750,13 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
       $1_CFLAGS_CPU_JDK="${$1_CFLAGS_CPU_JDK} -fno-omit-frame-pointer"
     fi
 
+    $1_CXXSTD_CXXFLAG="-std=gnu++98"
+    FLAGS_CXX_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${$1_CXXSTD_CXXFLAG} -Werror],
+        PREFIX: $3, IF_FALSE: [$1_CXXSTD_CXXFLAG=""])
+    $1_TOOLCHAIN_CFLAGS_JDK_CXXONLY="${$1_CXXSTD_CXXFLAG}"
+    $1_TOOLCHAIN_CFLAGS_JVM="${$1_TOOLCHAIN_CFLAGS_JVM} ${$1_CXXSTD_CXXFLAG}"
+    $2ADLC_CXXFLAG="${$1_CXXSTD_CXXFLAG}"
+
   elif test "x$TOOLCHAIN_TYPE" = xclang; then
     if test "x$FLAGS_OS" = xlinux; then
       # ppc test not really needed for clang
@@ -784,20 +793,44 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
   fi
 
   if test "x$TOOLCHAIN_TYPE" = xgcc; then
-    TOOLCHAIN_CHECK_COMPILER_VERSION(VERSION: 6, PREFIX: $2, IF_AT_LEAST: FLAGS_SETUP_GCC6_COMPILER_FLAGS($1))
+    FLAGS_SETUP_GCC6_COMPILER_FLAGS($1, $3)
     $1_TOOLCHAIN_CFLAGS="${$1_GCC6_CFLAGS}"
 
     $1_WARNING_CFLAGS_JVM="-Wno-format-zero-length -Wtype-limits -Wuninitialized"
   fi
 
+  # Prevent the __FILE__ macro from generating absolute paths into the built
+  # binaries. Depending on toolchain, different mitigations are possible.
+  # * GCC and Clang of new enough versions have -fmacro-prefix-map.
+  # * For most other toolchains, supplying all source files and -I flags as
+  #   relative paths fixes the issue.
+  FILE_MACRO_CFLAGS=
+  if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
+    if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+      # Check if compiler supports -fmacro-prefix-map. If so, use that to make
+      # the __FILE__ macro resolve to paths relative to the workspace root.
+      workspace_root_trailing_slash="${WORKSPACE_ROOT%/}/"
+      FILE_MACRO_CFLAGS="-fmacro-prefix-map=${workspace_root_trailing_slash}="
+      FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${FILE_MACRO_CFLAGS}],
+          PREFIX: $3,
+          IF_FALSE: [
+              FILE_MACRO_CFLAGS=
+          ]
+      )
+    fi
+  fi
+  AC_SUBST(FILE_MACRO_CFLAGS)
+
   # EXPORT to API
-  CFLAGS_JVM_COMMON="$ALWAYS_CFLAGS_JVM $ALWAYS_DEFINES_JVM $TOOLCHAIN_CFLAGS_JVM \
+  CFLAGS_JVM_COMMON="$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"
+      $WARNING_CFLAGS $WARNING_CFLAGS_JVM $JVM_PICFLAG $FILE_MACRO_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"
+      $WARNING_CFLAGS $WARNING_CFLAGS_JDK $DEBUG_SYMBOLS_CFLAGS_JDK \
+      $FILE_MACRO_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
@@ -805,7 +838,9 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
 
   CFLAGS_JDK_COMMON_CONLY="$TOOLCHAIN_CFLAGS_JDK_CONLY  \
       $WARNING_CFLAGS_JDK_CONLY ${$2EXTRA_CFLAGS}"
-  CFLAGS_JDK_COMMON_CXXONLY="$ALWAYS_DEFINES_JDK_CXXONLY $TOOLCHAIN_CFLAGS_JDK_CXXONLY \
+  CFLAGS_JDK_COMMON_CXXONLY="$ALWAYS_DEFINES_JDK_CXXONLY \
+      $TOOLCHAIN_CFLAGS_JDK_CXXONLY \
+      ${$1_TOOLCHAIN_CFLAGS_JDK_CXXONLY} \
       $WARNING_CFLAGS_JDK_CXXONLY ${$2EXTRA_CXXFLAGS}"
 
   $1_CFLAGS_JVM="${$1_DEFINES_CPU_JVM} ${$1_CFLAGS_CPU} ${$1_CFLAGS_CPU_JVM} ${$1_TOOLCHAIN_CFLAGS} ${$1_WARNING_CFLAGS_JVM}"
@@ -813,21 +848,40 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
 
   $2JVM_CFLAGS="$CFLAGS_JVM_COMMON ${$1_CFLAGS_JVM} ${$2EXTRA_CXXFLAGS}"
 
-  $2CFLAGS_JDKEXE="$CFLAGS_JDK_COMMON $CFLAGS_JDK_COMMON_CONLY ${$1_CFLAGS_JDK}"
-  $2CXXFLAGS_JDKEXE="$CFLAGS_JDK_COMMON $CFLAGS_JDK_COMMON_CXXONLY ${$1_CFLAGS_JDK}"
-  $2CFLAGS_JDKLIB="${$2CFLAGS_JDKEXE} $JDK_PICFLAG ${$1_CFLAGS_CPU_JDK_LIBONLY}"
-  $2CXXFLAGS_JDKLIB="${$2CXXFLAGS_JDKEXE} $JDK_PICFLAG ${$1_CFLAGS_CPU_JDK_LIBONLY}"
+  $2CFLAGS_JDKEXE="$CFLAGS_JDK_COMMON $CFLAGS_JDK_COMMON_CONLY ${$1_CFLAGS_JDK} $PIEFLAG"
+  $2CXXFLAGS_JDKEXE="$CFLAGS_JDK_COMMON $CFLAGS_JDK_COMMON_CXXONLY ${$1_CFLAGS_JDK} $PIEFLAG"
+  $2CFLAGS_JDKLIB="$CFLAGS_JDK_COMMON $CFLAGS_JDK_COMMON_CONLY ${$1_CFLAGS_JDK} \
+      $JDK_PICFLAG ${$1_CFLAGS_CPU_JDK_LIBONLY}"
+  $2CXXFLAGS_JDKLIB="$CFLAGS_JDK_COMMON $CFLAGS_JDK_COMMON_CXXONLY ${$1_CFLAGS_JDK} \
+      $JDK_PICFLAG ${$1_CFLAGS_CPU_JDK_LIBONLY}"
 
   AC_SUBST($2JVM_CFLAGS)
   AC_SUBST($2CFLAGS_JDKLIB)
   AC_SUBST($2CFLAGS_JDKEXE)
   AC_SUBST($2CXXFLAGS_JDKLIB)
   AC_SUBST($2CXXFLAGS_JDKEXE)
+  AC_SUBST($2ADLC_CXXFLAG)
+
+  COMPILER_FP_CONTRACT_OFF_FLAG="-ffp-contract=off"
+  # Check that the compiler supports -ffp-contract=off flag
+  # Set FDLIBM_CFLAGS to -ffp-contract=off if it does. Empty
+  # otherwise.
+  # These flags are required for GCC-based builds of
+  # fdlibm with optimization without losing precision.
+  # Notably, -ffp-contract=off needs to be added for GCC >= 4.6.
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${COMPILER_FP_CONTRACT_OFF_FLAG}],
+        PREFIX: $3,
+        IF_TRUE: [$2FDLIBM_CFLAGS=${COMPILER_FP_CONTRACT_OFF_FLAG}],
+        IF_FALSE: [$2FDLIBM_CFLAGS=""])
+  fi
+  AC_SUBST($2FDLIBM_CFLAGS)
 ])
 
 # FLAGS_SETUP_GCC6_COMPILER_FLAGS([PREFIX])
 # Arguments:
 # $1 - Prefix for each variable defined.
+# $2 - Prefix for compiler variables (either BUILD_ or nothing).
 AC_DEFUN([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
 [
   # These flags are required for GCC 6 builds as undefined behaviour in OpenJDK code
@@ -835,14 +889,11 @@ AC_DEFUN([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
   # Notably, value range propagation now assumes that the this pointer of C++
   # member functions is non-null.
   NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
-  dnl Argument check is disabled until FLAGS_COMPILER_CHECK_ARGUMENTS handles cross-compilation
-  dnl FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror],
-  dnl					     IF_FALSE: [NO_DELETE_NULL_POINTER_CHECKS_CFLAG=""])
+  FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror],
+      PREFIX: $2, IF_FALSE: [NO_DELETE_NULL_POINTER_CHECKS_CFLAG=""])
   NO_LIFETIME_DSE_CFLAG="-fno-lifetime-dse"
-  dnl Argument check is disabled until FLAGS_COMPILER_CHECK_ARGUMENTS handles cross-compilation
-  dnl FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_LIFETIME_DSE_CFLAG -Werror],
-  dnl					     IF_FALSE: [NO_LIFETIME_DSE_CFLAG=""])
-  AC_MSG_NOTICE([GCC >= 6 detected; adding ${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} and ${NO_LIFETIME_DSE_CFLAG}])
+  FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_LIFETIME_DSE_CFLAG -Werror],
+      PREFIX: $2, IF_FALSE: [NO_LIFETIME_DSE_CFLAG=""])
   $1_GCC6_CFLAGS="${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
 ])
 

make/autoconf/flags-ldflags.m4

@@ -72,12 +72,15 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
     fi
 
     # Add -z defs, to forbid undefined symbols in object files.
-    BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,-z,defs"
+    # add -z,relro (mark relocations read only) for all libs
+    # add -z,now ("full relro" - more of the Global Offset Table GOT is marked read only)
+    BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,-z,defs -Wl,-z,relro -Wl,-z,now"
+    # s390x : remove unused code+data in link step
+    if test "x$OPENJDK_TARGET_CPU" = xs390x; then
+      BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,--gc-sections -Wl,--print-gc-sections"
+    fi
 
-    BASIC_LDFLAGS_JVM_ONLY="-Wl,-z,noexecstack -Wl,-O1 -Wl,-z,relro"
-
-    BASIC_LDFLAGS_JDK_LIB_ONLY="-Wl,-z,noexecstack"
-    LIBJSIG_NOEXECSTACK_LDFLAGS="-Wl,-z,noexecstack"
+    BASIC_LDFLAGS_JVM_ONLY="-Wl,-O1"
 
   elif test "x$TOOLCHAIN_TYPE" = xclang; then
     BASIC_LDFLAGS_JVM_ONLY="-mno-omit-leaf-frame-pointer -mstack-alignment=16 \
@@ -103,6 +106,12 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
     BASIC_LDFLAGS_JVM_ONLY="-opt:icf,8 -subsystem:windows"
   fi
 
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    if test -n "$HAS_NOEXECSTACK"; then
+      BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,-z,noexecstack"
+    fi
+  fi
+
   # Setup OS-dependent LDFLAGS
   if test "x$TOOLCHAIN_TYPE" = xclang || test "x$TOOLCHAIN_TYPE" = xgcc; then
     if test "x$OPENJDK_TARGET_OS" = xmacosx; then
@@ -118,13 +127,6 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
     if test "x$OPENJDK_TARGET_OS" = xlinux; then
       if test x$DEBUG_LEVEL = xrelease; then
         DEBUGLEVEL_LDFLAGS_JDK_ONLY="$DEBUGLEVEL_LDFLAGS_JDK_ONLY -Wl,-O1"
-      else
-        # mark relocations read only on (fast/slow) debug builds
-        DEBUGLEVEL_LDFLAGS_JDK_ONLY="-Wl,-z,relro"
-      fi
-      if test x$DEBUG_LEVEL = xslowdebug; then
-        # do relocations at load
-        DEBUGLEVEL_LDFLAGS="-Wl,-z,now"
       fi
     fi
 
@@ -140,6 +142,17 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
   # Setup LDFLAGS for linking executables
   if test "x$TOOLCHAIN_TYPE" = xgcc; then
     EXECUTABLE_LDFLAGS="$EXECUTABLE_LDFLAGS -Wl,--allow-shlib-undefined"
+    # Enabling pie on 32 bit builds prevents the JVM from allocating a continuous
+    # java heap.
+    if test "x$OPENJDK_TARGET_CPU_BITS" != "x32"; then
+      EXECUTABLE_LDFLAGS="$EXECUTABLE_LDFLAGS -pie"
+    fi
+  fi
+
+  if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
+    if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+      BASIC_LDFLAGS="$BASIC_LDFLAGS -pdbaltpath:%_PDB%"
+    fi
   fi
 
   # Export some intermediate variables for compatibility

make/autoconf/flags.m4

@@ -416,17 +416,20 @@ AC_DEFUN([FLAGS_SETUP_FLAGS],
 # ------------------------------------------------------------
 # Check that the C compiler supports an argument
 BASIC_DEFUN_NAMED([FLAGS_C_COMPILER_CHECK_ARGUMENTS],
-    [*ARGUMENT IF_TRUE IF_FALSE], [$@],
+    [*ARGUMENT IF_TRUE IF_FALSE PREFIX], [$@],
 [
-  AC_MSG_CHECKING([if the C compiler supports "ARG_ARGUMENT"])
+  AC_MSG_CHECKING([if ARG_PREFIX[CC] supports "ARG_ARGUMENT"])
   supports=yes
 
   saved_cflags="$CFLAGS"
+  saved_cc="$CC"
   CFLAGS="$CFLAGS ARG_ARGUMENT"
+  CC="$ARG_PREFIX[CC]"
   AC_LANG_PUSH([C])
   AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int i;]])], [],
       [supports=no])
   AC_LANG_POP([C])
+  CC="$saved_cc"
   CFLAGS="$saved_cflags"
 
   AC_MSG_RESULT([$supports])
@@ -444,17 +447,20 @@ BASIC_DEFUN_NAMED([FLAGS_C_COMPILER_CHECK_ARGUMENTS],
 # ------------------------------------------------------------
 # Check that the C++ compiler supports an argument
 BASIC_DEFUN_NAMED([FLAGS_CXX_COMPILER_CHECK_ARGUMENTS],
-    [*ARGUMENT IF_TRUE IF_FALSE], [$@],
+    [*ARGUMENT IF_TRUE IF_FALSE PREFIX], [$@],
 [
-  AC_MSG_CHECKING([if the C++ compiler supports "ARG_ARGUMENT"])
+  AC_MSG_CHECKING([if ARG_PREFIX[CXX] supports "ARG_ARGUMENT"])
   supports=yes
 
   saved_cxxflags="$CXXFLAGS"
+  saved_cxx="$CXX"
   CXXFLAGS="$CXXFLAG ARG_ARGUMENT"
+  CXX="$ARG_PREFIX[CXX]"
   AC_LANG_PUSH([C++])
   AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int i;]])], [],
       [supports=no])
   AC_LANG_POP([C++])
+  CXX="$saved_cxx"
   CXXFLAGS="$saved_cxxflags"
 
   AC_MSG_RESULT([$supports])
@@ -472,18 +478,22 @@ BASIC_DEFUN_NAMED([FLAGS_CXX_COMPILER_CHECK_ARGUMENTS],
 # ------------------------------------------------------------
 # Check that the C and C++ compilers support an argument
 BASIC_DEFUN_NAMED([FLAGS_COMPILER_CHECK_ARGUMENTS],
-    [*ARGUMENT IF_TRUE IF_FALSE], [$@],
+    [*ARGUMENT IF_TRUE IF_FALSE PREFIX], [$@],
 [
   FLAGS_C_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [ARG_ARGUMENT],
-  					     IF_TRUE: [C_COMP_SUPPORTS="yes"],
-					     IF_FALSE: [C_COMP_SUPPORTS="no"])
+      IF_TRUE: [C_COMP_SUPPORTS="yes"],
+      IF_FALSE: [C_COMP_SUPPORTS="no"],
+      PREFIX: [ARG_PREFIX])
   FLAGS_CXX_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [ARG_ARGUMENT],
-  					       IF_TRUE: [CXX_COMP_SUPPORTS="yes"],
-					       IF_FALSE: [CXX_COMP_SUPPORTS="no"])
+      IF_TRUE: [CXX_COMP_SUPPORTS="yes"],
+      IF_FALSE: [CXX_COMP_SUPPORTS="no"],
+      PREFIX: [ARG_PREFIX])
 
-  AC_MSG_CHECKING([if both compilers support "ARG_ARGUMENT"])
+  AC_MSG_CHECKING([if both ARG_PREFIX[CC] and ARG_PREFIX[CXX] support "ARG_ARGUMENT"])
   supports=no
-  if test "x$C_COMP_SUPPORTS" = "xyes" -a "x$CXX_COMP_SUPPORTS" = "xyes"; then supports=yes; fi
+  if test "x$C_COMP_SUPPORTS" = "xyes" -a "x$CXX_COMP_SUPPORTS" = "xyes"; then
+    supports=yes;
+  fi
 
   AC_MSG_RESULT([$supports])
   if test "x$supports" = "xyes" ; then

make/autoconf/hotspot.m4

@@ -25,7 +25,7 @@
 
 # All valid JVM features, regardless of platform
 VALID_JVM_FEATURES="compiler1 compiler2 zero minimal dtrace jvmti jvmci \
-    graal vm-structs jni-check services management cmsgc epsilongc g1gc parallelgc serialgc zgc nmt cds \
+    graal vm-structs jni-check services management cmsgc epsilongc g1gc parallelgc serialgc shenandoahgc zgc nmt cds \
     static-build link-time-opt aot jfr"
 
 # Deprecated JVM features (these are ignored, but with a warning)
@@ -47,8 +47,8 @@ AC_DEFUN([HOTSPOT_CHECK_JVM_VARIANT],
 [ [ [[ " $JVM_VARIANTS " =~ " $1 " ]] ] ])
 
 ###############################################################################
-# Check if the specified JVM features are explicitly enabled. To be used in
-# shell if constructs, like this:
+# Check if the specified JVM feature is enabled. To be used in shell if
+# constructs, like this:
 # if HOTSPOT_CHECK_JVM_FEATURE(jvmti); then
 #
 # Only valid to use after HOTSPOT_SETUP_JVM_FEATURES has setup features.
@@ -58,6 +58,20 @@ AC_DEFUN([HOTSPOT_CHECK_JVM_VARIANT],
 AC_DEFUN([HOTSPOT_CHECK_JVM_FEATURE],
 [ [ [[ " $JVM_FEATURES " =~ " $1 " ]] ] ])
 
+###############################################################################
+# Check if the specified JVM feature is explicitly disabled. To be used in
+# shell if constructs, like this:
+# if HOTSPOT_IS_JVM_FEATURE_DISABLED(jvmci); then
+#
+# This function is internal to hotspot.m4, and is only used when constructing
+# the valid set of enabled JVM features. Users outside of hotspot.m4 should just
+# use HOTSPOT_CHECK_JVM_FEATURE to check if a feature is enabled or not.
+
+# Definition kept in one line to allow inlining in if statements.
+# Additional [] needed to keep m4 from mangling shell constructs.
+AC_DEFUN([HOTSPOT_IS_JVM_FEATURE_DISABLED],
+[ [ [[ " $DISABLED_JVM_FEATURES " =~ " $1 " ]] ] ])
+
 ###############################################################################
 # Check which variants of the JVM that we want to build. Available variants are:
 #   server: normal interpreter, and a tiered C1/C2 compiler
@@ -338,6 +352,19 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
     fi
   fi
 
+  # Only enable Shenandoah on supported arches, and only if requested
+  AC_MSG_CHECKING([if shenandoah can be built])
+  if HOTSPOT_CHECK_JVM_FEATURE(shenandoahgc); then
+    if test "x$OPENJDK_TARGET_CPU_ARCH" = "xx86" || test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
+      AC_MSG_RESULT([yes])
+    else
+      DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES shenandoahgc"
+      AC_MSG_RESULT([no, platform not supported])
+    fi
+  else
+      DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES shenandoahgc"
+  fi
+
   # Only enable ZGC on supported platforms
   AC_MSG_CHECKING([if zgc can be built])
   if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
@@ -349,7 +376,7 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
 
   # Disable unsupported GCs for Zero
   if HOTSPOT_CHECK_JVM_VARIANT(zero); then
-    DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES epsilongc g1gc zgc"
+    DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES epsilongc g1gc shenandoahgc zgc"
   fi
 
   # Turn on additional features based on other parts of configure
@@ -377,8 +404,7 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
 
   AC_MSG_CHECKING([if jvmci module jdk.internal.vm.ci should be built])
   # Check if jvmci is diabled
-  DISABLE_JVMCI=`$ECHO $DISABLED_JVM_FEATURES | $GREP jvmci`
-  if test "x$DISABLE_JVMCI" = "xjvmci"; then
+  if HOTSPOT_IS_JVM_FEATURE_DISABLED(jvmci); then
     AC_MSG_RESULT([no, forced])
     JVM_FEATURES_jvmci=""
     INCLUDE_JVMCI="false"
@@ -404,8 +430,7 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
 
   AC_MSG_CHECKING([if graal module jdk.internal.vm.compiler should be built])
   # Check if graal is diabled
-  DISABLE_GRAAL=`$ECHO $DISABLED_JVM_FEATURES | $GREP graal`
-  if test "x$DISABLE_GRAAL" = "xgraal"; then
+  if HOTSPOT_IS_JVM_FEATURE_DISABLED(graal); then
     AC_MSG_RESULT([no, forced])
     JVM_FEATURES_graal=""
     INCLUDE_GRAAL="false"
@@ -437,8 +462,7 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
   AC_SUBST(INCLUDE_GRAAL)
 
   # Disable aot with '--with-jvm-features=-aot'
-  DISABLE_AOT=`$ECHO $DISABLED_JVM_FEATURES | $GREP aot`
-  if test "x$DISABLE_AOT" = "xaot"; then
+  if HOTSPOT_IS_JVM_FEATURE_DISABLED(aot); then
     ENABLE_AOT="false"
   fi
 
@@ -462,7 +486,7 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
       JVM_FEATURES_aot="aot"
     fi
   else
-    if test "x$enable_aot" = "xno" || test "x$DISABLE_AOT" = "xaot"; then
+    if test "x$enable_aot" = "xno" || HOTSPOT_IS_JVM_FEATURE_DISABLED(aot); then
       AC_MSG_RESULT([no, forced])
     else
       AC_MSG_RESULT([no])
@@ -483,7 +507,7 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
   fi
 
   # All variants but minimal (and custom) get these features
-  NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES cmsgc g1gc parallelgc serialgc epsilongc jni-check jvmti management nmt services vm-structs zgc"
+  NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES cmsgc g1gc parallelgc serialgc epsilongc shenandoahgc jni-check jvmti management nmt services vm-structs zgc"
 
   AC_MSG_CHECKING([if cds should be enabled])
   if test "x$ENABLE_CDS" = "xtrue"; then

make/autoconf/jdk-options.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, 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
@@ -283,7 +283,7 @@ AC_DEFUN_ONCE([JDKOPT_DETECT_INTREE_EC],
 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
 [
   #
-  # NATIVE_DEBUG_SYMBOLS
+  # Native debug symbols.
   # This must be done after the toolchain is setup, since we're looking at objcopy.
   #
   AC_MSG_CHECKING([what type of native debug symbols to use])
@@ -295,24 +295,48 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
           if test "x$withval" = xexternal || test "x$withval" = xzipped; then
             AC_MSG_ERROR([AIX only supports the parameters 'none' and 'internal' for --with-native-debug-symbols])
           fi
+        elif test "x$OPENJDK_TARGET_OS" = xwindows; then
+          if test "x$withval" = xinternal; then
+            AC_MSG_ERROR([Windows does not support the parameter 'internal' for --with-native-debug-symbols])
+          fi
         fi
       ],
       [
-        if test "x$OPENJDK_TARGET_OS" = xaix; then
-          # AIX doesn't support 'external' so use 'internal' as default
-          with_native_debug_symbols="internal"
+        if test "x$STATIC_BUILD" = xtrue; then
+          with_native_debug_symbols="none"
         else
-          if test "x$STATIC_BUILD" = xtrue; then
-            with_native_debug_symbols="none"
+          if test "x$OPENJDK_TARGET_OS" = xaix; then
+            # AIX doesn't support 'external' so use 'internal' as default
+            with_native_debug_symbols="internal"
           else
             with_native_debug_symbols="external"
           fi
         fi
       ])
-  NATIVE_DEBUG_SYMBOLS=$with_native_debug_symbols
-  AC_MSG_RESULT([$NATIVE_DEBUG_SYMBOLS])
+  AC_MSG_RESULT([$with_native_debug_symbols])
 
-  if test "x$NATIVE_DEBUG_SYMBOLS" = xzipped; then
+  if test "x$with_native_debug_symbols" = xnone; then
+    COMPILE_WITH_DEBUG_SYMBOLS=false
+    COPY_DEBUG_SYMBOLS=false
+    ZIP_EXTERNAL_DEBUG_SYMBOLS=false
+  elif test "x$with_native_debug_symbols" = xinternal; then
+    COMPILE_WITH_DEBUG_SYMBOLS=true
+    COPY_DEBUG_SYMBOLS=false
+    ZIP_EXTERNAL_DEBUG_SYMBOLS=false
+  elif test "x$with_native_debug_symbols" = xexternal; then
+
+    if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then
+      if test "x$OBJCOPY" = x; then
+        # enabling of enable-debug-symbols and can't find objcopy
+        # this is an error
+        AC_MSG_ERROR([Unable to find objcopy, cannot enable native debug symbols])
+      fi
+    fi
+
+    COMPILE_WITH_DEBUG_SYMBOLS=true
+    COPY_DEBUG_SYMBOLS=true
+    ZIP_EXTERNAL_DEBUG_SYMBOLS=false
+  elif test "x$with_native_debug_symbols" = xzipped; then
 
     if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then
       if test "x$OBJCOPY" = x; then
@@ -325,27 +349,6 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
     COMPILE_WITH_DEBUG_SYMBOLS=true
     COPY_DEBUG_SYMBOLS=true
     ZIP_EXTERNAL_DEBUG_SYMBOLS=true
-  elif test "x$NATIVE_DEBUG_SYMBOLS" = xnone; then
-    COMPILE_WITH_DEBUG_SYMBOLS=false
-    COPY_DEBUG_SYMBOLS=false
-    ZIP_EXTERNAL_DEBUG_SYMBOLS=false
-  elif test "x$NATIVE_DEBUG_SYMBOLS" = xinternal; then
-    COMPILE_WITH_DEBUG_SYMBOLS=true
-    COPY_DEBUG_SYMBOLS=false
-    ZIP_EXTERNAL_DEBUG_SYMBOLS=false
-  elif test "x$NATIVE_DEBUG_SYMBOLS" = xexternal; then
-
-    if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then
-      if test "x$OBJCOPY" = x; then
-        # enabling of enable-debug-symbols and can't find objcopy
-        # this is an error
-        AC_MSG_ERROR([Unable to find objcopy, cannot enable native debug symbols])
-      fi
-    fi
-
-    COMPILE_WITH_DEBUG_SYMBOLS=true
-    COPY_DEBUG_SYMBOLS=true
-    ZIP_EXTERNAL_DEBUG_SYMBOLS=false
   else
     AC_MSG_ERROR([Allowed native debug symbols are: none, internal, external, zipped])
   fi
@@ -363,6 +366,33 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
   AC_SUBST(COMPILE_WITH_DEBUG_SYMBOLS)
   AC_SUBST(COPY_DEBUG_SYMBOLS)
   AC_SUBST(ZIP_EXTERNAL_DEBUG_SYMBOLS)
+
+  # Should we add external native debug symbols to the shipped bundles?
+  AC_MSG_CHECKING([if we should add external native debug symbols to the shipped bundles])
+  AC_ARG_WITH([external-symbols-in-bundles],
+      [AS_HELP_STRING([--with-external-symbols-in-bundles],
+      [which type of external native debug symbol information shall be shipped in product bundles (none, public, full)
+      (e.g. ship full/stripped pdbs on Windows) @<:@none@:>@])])
+
+  if test "x$with_external_symbols_in_bundles" = x || test "x$with_external_symbols_in_bundles" = xnone ; then
+    AC_MSG_RESULT([no])
+  elif test "x$with_external_symbols_in_bundles" = xfull || test "x$with_external_symbols_in_bundles" = xpublic ; then
+    if test "x$OPENJDK_TARGET_OS" != xwindows ; then
+      AC_MSG_ERROR([--with-external-symbols-in-bundles currently only works on windows!])
+    elif test "x$COPY_DEBUG_SYMBOLS" != xtrue ; then
+      AC_MSG_ERROR([--with-external-symbols-in-bundles only works when --with-native-debug-symbols=external is used!])
+    elif test "x$with_external_symbols_in_bundles" = xfull ; then
+      AC_MSG_RESULT([full])
+      SHIP_DEBUG_SYMBOLS=full
+    else
+      AC_MSG_RESULT([public])
+      SHIP_DEBUG_SYMBOLS=public
+    fi
+  else
+    AC_MSG_ERROR([$with_external_symbols_in_bundles is an unknown value for --with-external-symbols-in-bundles])
+  fi
+
+  AC_SUBST(SHIP_DEBUG_SYMBOLS)
 ])
 
 ################################################################################
@@ -630,3 +660,35 @@ AC_DEFUN([JDKOPT_ENABLE_DISABLE_MANPAGES],
 
   AC_SUBST(BUILD_MANPAGES)
 ])
+
+################################################################################
+#
+# Disallow any output from containing absolute paths from the build system.
+# This setting defaults to allowed on debug builds and not allowed on release
+# builds.
+#
+AC_DEFUN([JDKOPT_ALLOW_ABSOLUTE_PATHS_IN_OUTPUT],
+[
+  AC_ARG_ENABLE([absolute-paths-in-output],
+      [AS_HELP_STRING([--disable-absolute-paths-in-output],
+       [Set to disable to prevent any absolute paths from the build to end up in
+        any of the build output. @<:@disabled in release builds, otherwise enabled@:>@])
+      ])
+
+  AC_MSG_CHECKING([if absolute paths should be allowed in the build output])
+  if test "x$enable_absolute_paths_in_output" = "xno"; then
+    AC_MSG_RESULT([no, forced])
+    ALLOW_ABSOLUTE_PATHS_IN_OUTPUT="false"
+  elif test "x$enable_absolute_paths_in_output" = "xyes"; then
+    AC_MSG_RESULT([yes, forced])
+    ALLOW_ABSOLUTE_PATHS_IN_OUTPUT="true"
+  elif test "x$DEBUG_LEVEL" = "xrelease"; then
+    AC_MSG_RESULT([no, release build])
+    ALLOW_ABSOLUTE_PATHS_IN_OUTPUT="false"
+  else
+    AC_MSG_RESULT([yes, debug build])
+    ALLOW_ABSOLUTE_PATHS_IN_OUTPUT="true"
+  fi
+
+  AC_SUBST(ALLOW_ABSOLUTE_PATHS_IN_OUTPUT)
+])

make/autoconf/jdk-version.m4

@@ -143,7 +143,9 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     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: $with_vendor_url])
-  else
+  elif test "x$with_vendor_url" != x; then
+    # Only set VENDOR_URL if '--with-vendor-url' was used and is not empty.
+    # Otherwise we will use the value from "version-numbers" included above.
     VENDOR_URL="$with_vendor_url"
   fi
   AC_SUBST(VENDOR_URL)
@@ -155,7 +157,9 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     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: $with_vendor_bug_url])
-  else
+  elif test "x$with_vendor_bug_url" != x; then
+    # Only set VENDOR_URL_BUG if '--with-vendor-bug-url' was used and is not empty.
+    # Otherwise we will use the value from "version-numbers" included above.
     VENDOR_URL_BUG="$with_vendor_bug_url"
   fi
   AC_SUBST(VENDOR_URL_BUG)
@@ -167,7 +171,9 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     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: $with_vendor_vm_bug_url])
-  else
+  elif test "x$with_vendor_vm_bug_url" != x; then
+    # Only set VENDOR_URL_VM_BUG if '--with-vendor-vm-bug-url' was used and is not empty.
+    # Otherwise we will use the value from "version-numbers" included above.
     VENDOR_URL_VM_BUG="$with_vendor_vm_bug_url"
   fi
   AC_SUBST(VENDOR_URL_VM_BUG)

make/autoconf/lib-ffi.m4

@@ -85,6 +85,20 @@ AC_DEFUN_ONCE([LIB_SETUP_LIBFFI],
           [LIBFFI_FOUND=no]
       )
     fi
+    # on macos we need a special case for system's libffi as
+    # headers are located only in sdk in $SYSROOT and in ffi subfolder
+    if test "x$LIBFFI_FOUND" = xno; then
+      if test "x$SYSROOT" != "x"; then
+        AC_CHECK_HEADER([$SYSROOT/usr/include/ffi/ffi.h],
+            [
+              LIBFFI_FOUND=yes
+              LIBFFI_CFLAGS="-I${SYSROOT}/usr/include/ffi"
+              LIBFFI_LIBS=-lffi
+            ],
+            [LIBFFI_FOUND=no]
+        )
+      fi
+    fi
     if test "x$LIBFFI_FOUND" = xno; then
       HELP_MSG_MISSING_DEPENDENCY([ffi])
       AC_MSG_ERROR([Could not find libffi! $HELP_MSG])

make/autoconf/spec.gmk.in

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, 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
@@ -130,8 +130,9 @@ SYSROOT_LDFLAGS := @SYSROOT_LDFLAGS@
 
 # The top-level directory of the source repository
 TOPDIR:=@TOPDIR@
-
-
+# Usually the top level directory, but could be something else if a custom
+# root is defined.
+WORKSPACE_ROOT:=@WORKSPACE_ROOT@
 IMPORT_MODULES_CLASSES:=@IMPORT_MODULES_CLASSES@
 IMPORT_MODULES_CMDS:=@IMPORT_MODULES_CMDS@
 IMPORT_MODULES_LIBS:=@IMPORT_MODULES_LIBS@
@@ -229,7 +230,8 @@ ifneq ($(COMPANY_NAME),)
   # Only export "VENDOR" to the build if COMPANY_NAME contains a real value.
   # Otherwise the default value for VENDOR, which is used to set the "java.vendor"
   # and "java.vm.vendor" properties is hard-coded into the source code (i.e. in
-  # System.c in the jdk for "vm.vendor" and vm_version.cpp in the VM for "java.vm.vendor")
+  # VersionProps.java.template in the jdk for "java.vendor" and
+  # vm_version.cpp in the VM for "java.vm.vendor")
   ifneq ($(COMPANY_NAME), N/A)
     VERSION_CFLAGS += -DVENDOR='"$(COMPANY_NAME)"'
   endif
@@ -285,6 +287,9 @@ USE_PRECOMPILED_HEADER := @USE_PRECOMPILED_HEADER@
 # Only build headless support or not
 ENABLE_HEADLESS_ONLY := @ENABLE_HEADLESS_ONLY@
 
+# Ship debug symbols (e.g. pdbs on Windows)
+SHIP_DEBUG_SYMBOLS := @SHIP_DEBUG_SYMBOLS@
+
 ENABLE_FULL_DOCS := @ENABLE_FULL_DOCS@
 
 # JDK_OUTPUTDIR specifies where a working jvm is built.
@@ -314,6 +319,8 @@ EXCLUDE_TRANSLATIONS := @EXCLUDE_TRANSLATIONS@
 
 BUILD_MANPAGES := @BUILD_MANPAGES@
 
+ALLOW_ABSOLUTE_PATHS_IN_OUTPUT := @ALLOW_ABSOLUTE_PATHS_IN_OUTPUT@
+
 # The boot jdk to use. This is overridden in bootcycle-spec.gmk. Make sure to keep
 # it in sync.
 BOOT_JDK:=@BOOT_JDK@
@@ -357,6 +364,9 @@ LIBFFI_CFLAGS:=@LIBFFI_CFLAGS@
 ENABLE_LIBFFI_BUNDLING:=@ENABLE_LIBFFI_BUNDLING@
 LIBFFI_LIB_FILE:=@LIBFFI_LIB_FILE@
 GRAALUNIT_LIB := @GRAALUNIT_LIB@
+FILE_MACRO_CFLAGS := @FILE_MACRO_CFLAGS@
+
+STATIC_LIBS_CFLAGS := @STATIC_LIBS_CFLAGS@
 
 PACKAGE_PATH=@PACKAGE_PATH@
 
@@ -474,6 +484,9 @@ CPP:=@FIXPATH@ @CPP@
 # The linker can be gcc or ld on unix systems, or link.exe on windows systems.
 LD:=@FIXPATH@ @LD@
 
+# Linker used by the jaotc tool for AOT compilation.
+LD_JAOTC:=@LD_JAOTC@
+
 # Xcode SDK path
 SDKROOT:=@SDKROOT@
 
@@ -862,13 +875,27 @@ DOCS_IMAGE_DIR = $(IMAGES_OUTPUTDIR)/$(DOCS_IMAGE_SUBDIR)
 # Output docs directly into image
 DOCS_OUTPUTDIR := $(DOCS_IMAGE_DIR)
 
+# Static libs image
+STATIC_LIBS_IMAGE_SUBDIR := static-libs
+STATIC_LIBS_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/$(STATIC_LIBS_IMAGE_SUBDIR)
+
+# Graal builder image
+GRAAL_BUILDER_IMAGE_SUBDIR := graal-builder-jdk
+GRAAL_BUILDER_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/$(GRAAL_BUILDER_IMAGE_SUBDIR)
+
 # Macosx bundles directory definitions
 JDK_MACOSX_BUNDLE_SUBDIR=jdk-bundle
 JRE_MACOSX_BUNDLE_SUBDIR=jre-bundle
+JDK_MACOSX_BUNDLE_SUBDIR_SIGNED=jdk-bundle-signed
+JRE_MACOSX_BUNDLE_SUBDIR_SIGNED=jre-bundle-signed
 JDK_MACOSX_BUNDLE_DIR=$(IMAGES_OUTPUTDIR)/$(JDK_MACOSX_BUNDLE_SUBDIR)
 JRE_MACOSX_BUNDLE_DIR=$(IMAGES_OUTPUTDIR)/$(JRE_MACOSX_BUNDLE_SUBDIR)
-JDK_MACOSX_CONTENTS_SUBDIR=jdk-$(VERSION_NUMBER).jdk/Contents
-JRE_MACOSX_CONTENTS_SUBDIR=jre-$(VERSION_NUMBER).jre/Contents
+JDK_MACOSX_BUNDLE_DIR_SIGNED=$(IMAGES_OUTPUTDIR)/$(JDK_MACOSX_BUNDLE_SUBDIR_SIGNED)
+JRE_MACOSX_BUNDLE_DIR_SIGNED=$(IMAGES_OUTPUTDIR)/$(JRE_MACOSX_BUNDLE_SUBDIR_SIGNED)
+JDK_MACOSX_BUNDLE_TOP_DIR=jdk-$(VERSION_NUMBER).jdk
+JRE_MACOSX_BUNDLE_TOP_DIR=jre-$(VERSION_NUMBER).jre
+JDK_MACOSX_CONTENTS_SUBDIR=$(JDK_MACOSX_BUNDLE_TOP_DIR)/Contents
+JRE_MACOSX_CONTENTS_SUBDIR=$(JRE_MACOSX_BUNDLE_TOP_DIR)/Contents
 JDK_MACOSX_CONTENTS_DIR=$(JDK_MACOSX_BUNDLE_DIR)/$(JDK_MACOSX_CONTENTS_SUBDIR)
 JRE_MACOSX_CONTENTS_DIR=$(JRE_MACOSX_BUNDLE_DIR)/$(JRE_MACOSX_CONTENTS_SUBDIR)
 
@@ -890,6 +917,7 @@ JDK_SYMBOLS_BUNDLE_NAME := jdk-$(BASE_NAME)_bin$(DEBUG_PART)-symbols.tar.gz
 TEST_DEMOS_BUNDLE_NAME := jdk-$(BASE_NAME)_bin-tests-demos$(DEBUG_PART).tar.gz
 TEST_BUNDLE_NAME := jdk-$(BASE_NAME)_bin-tests$(DEBUG_PART).tar.gz
 DOCS_BUNDLE_NAME := jdk-$(BASE_NAME)_doc-api-spec$(DEBUG_PART).tar.gz
+STATIC_LIBS_BUNDLE_NAME := jdk-$(BASE_NAME)_bin-static-libs$(DEBUG_PART).tar.gz
 
 JDK_BUNDLE := $(BUNDLES_OUTPUTDIR)/$(JDK_BUNDLE_NAME)
 JRE_BUNDLE :=  $(BUNDLES_OUTPUTDIR)/$(JRE_BUNDLE_NAME)

make/autoconf/toolchain.m4

@@ -429,9 +429,10 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_COMPILER_VERSION],
     # There is no specific version flag, but all output starts with a version string.
     # First line typically looks something like:
     # Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.40219.01 for 80x86
+    # but the compiler name may vary depending on locale.
     COMPILER_VERSION_OUTPUT=`$COMPILER 2>&1 | $HEAD -n 1 | $TR -d '\r'`
     # Check that this is likely to be Microsoft CL.EXE.
-    $ECHO "$COMPILER_VERSION_OUTPUT" | $GREP "Microsoft.*Compiler" > /dev/null
+    $ECHO "$COMPILER_VERSION_OUTPUT" | $GREP "Microsoft" > /dev/null
     if test $? -ne 0; then
       AC_MSG_NOTICE([The $COMPILER_NAME compiler (located as $COMPILER) does not seem to be the required $TOOLCHAIN_TYPE compiler.])
       AC_MSG_NOTICE([The result from running it was: "$COMPILER_VERSION_OUTPUT"])
@@ -460,7 +461,7 @@ AC_DEFUN([TOOLCHAIN_EXTRACT_COMPILER_VERSION],
     COMPILER_VERSION_STRING=`$ECHO $COMPILER_VERSION_OUTPUT | \
         $SED -e 's/ *Copyright .*//'`
     COMPILER_VERSION_NUMBER=`$ECHO $COMPILER_VERSION_OUTPUT | \
-        $SED -e 's/^.* \(@<:@1-9@:>@\.@<:@0-9.@:>@*\)@<:@^0-9.@:>@.*$/\1/'`
+        $SED -e 's/^.* \(@<:@1-9@:>@<:@0-9@:>@*\.@<:@0-9.@:>@*\)@<:@^0-9.@:>@.*$/\1/'`
   elif test  "x$TOOLCHAIN_TYPE" = xclang; then
     # clang --version output typically looks like
     #    Apple LLVM version 5.0 (clang-500.2.79) (based on LLVM 3.3svn)
@@ -589,7 +590,7 @@ AC_DEFUN([TOOLCHAIN_FIND_COMPILER],
 AC_DEFUN([TOOLCHAIN_EXTRACT_LD_VERSION],
 [
   LINKER=[$]$1
-  LINKER_NAME=$2
+  LINKER_NAME="$2"
 
   if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
     # cc -Wl,-V output typically looks like
@@ -709,12 +710,18 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
       AC_MSG_RESULT([yes])
     fi
     LDCXX="$LD"
+    # jaotc being a windows program expects the linker to be supplied with exe suffix.
+    LD_JAOTC="$LD$EXE_SUFFIX"
   else
     # All other toolchains use the compiler to link.
     LD="$CC"
     LDCXX="$CXX"
+    # jaotc expects 'ld' as the linker rather than the compiler.
+    BASIC_CHECK_TOOLS([LD_JAOTC], ld)
+    BASIC_FIXUP_EXECUTABLE(LD_JAOTC)
   fi
   AC_SUBST(LD)
+  AC_SUBST(LD_JAOTC)
   # FIXME: it should be CXXLD, according to standard (cf CXXCPP)
   AC_SUBST(LDCXX)
 
@@ -1022,6 +1029,12 @@ AC_DEFUN_ONCE([TOOLCHAIN_MISC_CHECKS],
     # This is later checked when setting flags.
   fi
 
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    # Check if linker has -z noexecstack.
+    HAS_NOEXECSTACK=`$CC -Wl,--help 2>/dev/null | $GREP 'z noexecstack'`
+    # This is later checked when setting flags.
+  fi
+
   # Setup hotspot lecagy names for toolchains
   HOTSPOT_TOOLCHAIN_TYPE=$TOOLCHAIN_TYPE
   if test "x$TOOLCHAIN_TYPE" = xclang; then

make/autoconf/toolchain_windows.m4

@@ -185,6 +185,8 @@ AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO_BAT_FILE],
   eval SDK_INSTALL_DIR="\${VS_SDK_INSTALLDIR_${VS_VERSION}}"
   eval VS_ENV_ARGS="\${VS_ENV_ARGS_${VS_VERSION}}"
 
+  VS_ENV_CMD=""
+
   # When using --with-tools-dir, assume it points to the correct and default
   # version of Visual Studio or that --with-toolchain-version was also set.
   if test "x$with_tools_dir" != x; then
@@ -202,8 +204,6 @@ AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO_BAT_FILE],
     fi
   fi
 
-  VS_ENV_CMD=""
-
   if test "x$VS_COMNTOOLS" != x; then
     TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT([${VS_VERSION}],
         [$VS_COMNTOOLS/../..], [$VS_COMNTOOLS_VAR variable])
@@ -693,7 +693,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
   if test "x$USE_UCRT" = "xtrue"; then
     AC_MSG_CHECKING([for UCRT DLL dir])
     if test "x$with_ucrt_dll_dir" != x; then
-      if test -z "$(ls -d "$with_ucrt_dll_dir/*.dll" 2> /dev/null)"; then
+      if test -z "$(ls -d "$with_ucrt_dll_dir/"*.dll 2> /dev/null)"; then
         AC_MSG_RESULT([no])
         AC_MSG_ERROR([Could not find any dlls in $with_ucrt_dll_dir])
       else
@@ -713,8 +713,16 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
       fi
       UCRT_DLL_DIR="$CYGWIN_WINDOWSSDKDIR/Redist/ucrt/DLLs/$dll_subdir"
       if test -z "$(ls -d "$UCRT_DLL_DIR/"*.dll 2> /dev/null)"; then
-        AC_MSG_RESULT([no])
-        AC_MSG_ERROR([Could not find any dlls in $UCRT_DLL_DIR])
+        # Try with version subdir
+        UCRT_DLL_DIR="`ls -d $CYGWIN_WINDOWSSDKDIR/Redist/*/ucrt/DLLs/$dll_subdir \
+            2> /dev/null | $SORT -d | $HEAD -n1`"
+        if test -z "$UCRT_DLL_DIR" \
+            || test -z "$(ls -d "$UCRT_DLL_DIR/"*.dll 2> /dev/null)"; then
+          AC_MSG_RESULT([no])
+          AC_MSG_ERROR([Could not find any dlls in $UCRT_DLL_DIR])
+        else
+          AC_MSG_RESULT($UCRT_DLL_DIR)
+        fi
       else
         AC_MSG_RESULT($UCRT_DLL_DIR)
       fi

make/autoconf/version-numbers

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2019, 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
@@ -23,19 +23,21 @@
 # questions.
 #
 
-# Default version numbers to use unless overridden by configure
+# Default version, product, and vendor information to use,
+# unless overridden by configure
 
 DEFAULT_VERSION_FEATURE=11
 DEFAULT_VERSION_INTERIM=0
-DEFAULT_VERSION_UPDATE=6
-DEFAULT_VERSION_PATCH=0
+DEFAULT_VERSION_UPDATE=9
+DEFAULT_VERSION_PATCH=1
 DEFAULT_VERSION_EXTRA1=0
 DEFAULT_VERSION_EXTRA2=0
 DEFAULT_VERSION_EXTRA3=0
-DEFAULT_VERSION_DATE=2020-01-14
+DEFAULT_VERSION_DATE=2020-11-04
 DEFAULT_VERSION_CLASSFILE_MAJOR=55  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
 DEFAULT_VERSION_CLASSFILE_MINOR=0
 DEFAULT_ACCEPTABLE_BOOT_VERSIONS="10 11"
+DEFAULT_PROMOTED_VERSION_PRE=ea
 
 LAUNCHER_NAME=openjdk
 PRODUCT_NAME=OpenJDK
@@ -43,6 +45,9 @@ PRODUCT_SUFFIX="Runtime Environment"
 JDK_RC_PLATFORM_NAME=Platform
 COMPANY_NAME=N/A
 HOTSPOT_VM_DISTRO="OpenJDK"
+VENDOR_URL=https://openjdk.java.net/
+VENDOR_URL_BUG=https://bugreport.java.com/bugreport/
+VENDOR_URL_VM_BUG=https://bugreport.java.com/bugreport/crash.jsp
 
 # Might need better names for these
 MACOSX_BUNDLE_NAME_BASE="OpenJDK"

make/common/JarArchive.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2016, 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
@@ -122,9 +122,9 @@ define SetupJarArchiveBody
   ifeq ($$($1_DEPENDENCIES), )
     # Add all source roots to the find cache since we are likely going to run find
     # on these more than once. The cache will only be updated if necessary.
-    $$(eval $$(call FillCacheFind, $$($1_FIND_LIST)))
+    $$(call FillFindCache, $$($1_FIND_LIST))
     $1_DEPENDENCIES:=$$(filter $$(addprefix %,$$($1_SUFFIXES)), \
-        $$(call CacheFind,$$($1_SRCS)))
+        $$(call FindFiles,$$($1_SRCS)))
     ifneq (,$$($1_GREP_INCLUDE_PATTERNS))
       $1_DEPENDENCIES:=$$(filter $$(addsuffix %,$$($1_GREP_INCLUDE_PATTERNS)),$$($1_DEPENDENCIES))
     endif
@@ -135,7 +135,7 @@ define SetupJarArchiveBody
     $1_DEPENDENCIES+=$$(wildcard $$(foreach src, $$($1_SRCS), \
         $$(addprefix $$(src)/, $$($1_EXTRA_FILES))) $$($1_EXTRA_FILES))
     ifeq (,$$($1_SKIP_METAINF))
-      $1_DEPENDENCIES+=$$(call CacheFind,$$(wildcard $$(addsuffix /META-INF,$$($1_SRCS))))
+      $1_DEPENDENCIES+=$$(call FindFiles,$$(wildcard $$(addsuffix /META-INF,$$($1_SRCS))))
     endif
   endif
   # The dependency list should never be empty

make/common/JavaCompilation.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, 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
@@ -221,13 +221,12 @@ define SetupJavaCompilationBody
     ) \
   )
   $$(call MakeDir,$$($1_BIN))
-  # Add all source roots to the find cache since we are likely going to run find
-  # on these more than once. The cache will only be updated if necessary.
-  $$(eval $$(call FillCacheFind, $$($1_SRC)))
-  # Find all files in the source trees. Preserve order of source roots so that
-  # the first version in case of multiple instances of the same file is selected.
-  # CacheFind does not preserve order so need to call it for each root.
-  $1_ALL_SRCS += $$($1_EXTRA_FILES) $$(foreach s, $$($1_SRC), $$(call CacheFind, $$s))
+  # Order src files according to the order of the src dirs. Correct ordering is
+  # needed for correct overriding between different source roots.
+  $1_ALL_SRC_RAW := $$(call FindFiles, $$($1_SRC))
+  $1_ALL_SRCS := $$($1_EXTRA_FILES) \
+      $$(foreach d, $$($1_SRC), $$(filter $$d%, $$($1_ALL_SRC_RAW)))
+
   # Extract the java files.
   $1_SRCS := $$(filter %.java, $$($1_ALL_SRCS))
 

make/common/JdkNativeCompilation.gmk

@@ -47,6 +47,36 @@ FindSrcDirsForComponent += \
       $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS_TYPE)/native/$(strip $2) \
       $(TOPDIR)/src/$(strip $1)/share/native/$(strip $2)))
 
+# Find a library. Used for declaring dependencies on libraries in different
+# modules.
+# Param 1 - module name
+# Param 2 - library name
+# Param 3 - optional subdir for library
+FindLib = \
+    $(call FindLibDirForModule, \
+        $(strip $1))$(strip $3)/$(LIBRARY_PREFIX)$(strip $2)$(SHARED_LIBRARY_SUFFIX)
+
+# Find a static library
+# Param 1 - module name
+# Param 2 - library name
+# Param 3 - optional subdir for library
+FindStaticLib = \
+    $(addprefix $(SUPPORT_OUTPUTDIR)/native/, \
+        $(strip $1)$(strip $3)/$(LIBRARY_PREFIX)$(strip $2)$(STATIC_LIBRARY_SUFFIX))
+
+# If only generating compile_commands.json, make these return empty to avoid
+# declaring dependencies.
+ifeq ($(GENERATE_COMPILE_COMMANDS_ONLY), true)
+  FindLib =
+  FindStaticLib =
+endif
+# If building static versions of libraries, make these return empty to avoid
+# declaring dependencies.
+ifeq ($(STATIC_LIBS), true)
+  FindLib =
+  FindStaticLib =
+endif
+
 GetJavaHeaderDir = \
   $(wildcard $(SUPPORT_OUTPUTDIR)/headers/$(strip $1))
 

make/common/MakeBase.gmk

@@ -64,10 +64,12 @@ define NEWLINE
 
 endef
 
-# In GNU Make 4.0 and higher, there is a file function for writing to files.
+# Certain features only work in newer version of GNU Make. The build will still
+# function in 3.81, but will be less performant.
 ifeq (4.0, $(firstword $(sort 4.0 $(MAKE_VERSION))))
   HAS_FILE_FUNCTION := true
   CORRECT_FUNCTION_IN_RECIPE_EVALUATION := true
+  RWILDCARD_WORKS := true
 endif
 
 ##############################
@@ -466,8 +468,8 @@ endef
 
 ################################################################################
 # Replace question marks with space in string. This macro needs to be called on
-# files from CacheFind in case any of them contains space in their file name,
-# since CacheFind replaces space with ?.
+# files from FindFiles in case any of them contains space in their file name,
+# since FindFiles replaces space with ?.
 # Param 1 - String to replace in
 DecodeSpace = \
     $(subst ?,$(SPACE),$(strip $1))
@@ -611,7 +613,8 @@ DirToDotDot = \
 # $2 - Directory to compute the relative path from
 RelativePath = \
     $(eval $1_prefix := $(call FindCommonPathPrefix, $1, $2)) \
-    $(eval $1_dotdots := $(call DirToDotDot, $(patsubst $($(strip $1)_prefix)/%, %, $2))) \
+    $(eval $1_dotdots := $(call DirToDotDot, $(patsubst $($(strip $1)_prefix)%, %, $2))) \
+    $(eval $1_dotdots := $(if $($(strip $1)_dotdots),$($(strip $1)_dotdots),.)) \
     $(eval $1_suffix := $(patsubst $($(strip $1)_prefix)/%, %, $1)) \
     $($(strip $1)_dotdots)/$($(strip $1)_suffix)
 
@@ -685,73 +688,116 @@ uppercase = \
 
 ################################################################################
 
-ifneq ($(DISABLE_CACHE_FIND), true)
-  # In Cygwin, finds are very costly, both because of expensive forks and because
-  # of bad file system caching. Find is used extensively in $(shell) commands to
-  # find source files. This makes rerunning make with no or few changes rather
-  # expensive. To speed this up, these two macros are used to cache the results
-  # of simple find commands for reuse.
-  #
-  # Runs a find and stores both the directories where it was run and the results.
-  # This macro can be called multiple times to add to the cache. Only finds files
-  # with no filters.
-  #
-  # Files containing space will get spaces replaced with ? because GNU Make
-  # cannot handle lists of files with space in them. By using ?, make will match
-  # the wildcard to space in many situations so we don't need to replace back
-  # to space on every use. While not a complete solution it does allow some uses
-  # of CacheFind to function with spaces in file names, including for
-  # SetupCopyFiles.
-  #
-  # Needs to be called with $(eval )
-  #
-  # Even if the performance benifit is negligible on other platforms, keep the
-  # functionality active unless explicitly disabled to exercise it more.
-  #
-  # Initialize FIND_CACHE_DIRS with := to make it a non recursively-expanded variable
-  FIND_CACHE_DIRS :=
-  # Param 1 - Dirs to find in
-  # Param 2 - (optional) specialization. Normally "-a \( ... \)" expression.
-  define FillCacheFind
-    # Filter out already cached dirs. The - is needed when FIND_CACHE_DIRS is empty
-    # since filter out will then return empty.
-    FIND_CACHE_NEW_DIRS := $$(filter-out $$(addsuffix /%,\
-        - $(FIND_CACHE_DIRS)) $(FIND_CACHE_DIRS), $1)
-    ifneq ($$(FIND_CACHE_NEW_DIRS), )
-      # Remove any trailing slash from dirs in the cache dir list
-      FIND_CACHE_DIRS += $$(patsubst %/,%, $$(FIND_CACHE_NEW_DIRS))
-      FIND_CACHE := $$(sort $$(FIND_CACHE) \
-          $$(shell $(FIND) $$(wildcard $$(FIND_CACHE_NEW_DIRS)) \
-              \( -type f -o -type l \) $2 | $(TR) ' ' '?'))
-    endif
-  endef
-
-  # Mimics find by looking in the cache if all of the directories have been cached.
-  # Otherwise reverts to shell find. This is safe to call on all platforms, even if
-  # cache is deactivated.
-  #
-  # $1 can be either a directory or a file. If it's a directory, make
-  # sure we have exactly one trailing slash before the wildcard.
-  # The extra - is needed when FIND_CACHE_DIRS is empty but should be harmless.
-  #
-  # Param 1 - Dirs to find in
-  # Param 2 - (optional) specialization. Normally "-a \( ... \)" expression.
-  define CacheFind
-    $(if $(filter-out $(addsuffix /%,- $(FIND_CACHE_DIRS)) $(FIND_CACHE_DIRS),$1), \
-      $(if $(wildcard $1), $(shell $(FIND) $(wildcard $1) \( -type f -o -type l \) $2 \
-          | $(TR) ' ' '?')), \
-      $(filter $(addsuffix /%,$(patsubst %/,%,$1)) $1,$(FIND_CACHE)))
-  endef
-
-else
-  # If CacheFind is disabled, just run the find command.
-  # Param 1 - Dirs to find in
-  # Param 2 - (optional) specialization. Normally "-a \( ... \)" expression.
-  define CacheFind
-    $(if $(wildcard $1, \
-      $(shell $(FIND) $(wildcard $1) \( -type f -o -type l \) $2 | $(TR) ' ' '?') \
+# Recursive wildcard function. Walks down directories recursively and matches
+# files with the search patterns. Patterns use standard file wildcards (* and
+# ?).
+#
+# $1 - Directories to start search in
+# $2 - Search patterns
+rwildcard = \
+    $(strip \
+        $(foreach d, \
+          $(patsubst %/,%,$(sort $(dir $(wildcard $(addsuffix /*/*, $(strip $1)))))), \
+          $(call rwildcard,$d,$2) \
+        ) \
+        $(call DoubleDollar, $(wildcard $(foreach p, $2, $(addsuffix /$(strip $p), $(strip $1))))) \
     )
-  endef
+
+# Find non directories using recursive wildcard function. This function may
+# be used directly when a small amount of directories is expected to be
+# searched and caching is not expected to be of use.
+#
+# $1 - Directory to start search in
+# $2 - Optional search patterns, defaults to '*'.
+WildcardFindFiles = \
+    $(sort $(strip \
+        $(eval WildcardFindFiles_result := $(call rwildcard,$(patsubst %/,%,$1),$(if $(strip $2),$2,*))) \
+        $(filter-out $(patsubst %/,%,$(sort $(dir $(WildcardFindFiles_result)))), \
+            $(WildcardFindFiles_result) \
+        ) \
+    ))
+
+# Find non directories using the find utility in the shell. Safe to call for
+# non existing directories, or directories containing wildcards.
+#
+# Files containing space will get spaces replaced with ? because GNU Make
+# cannot handle lists of files with space in them. By using ?, make will match
+# the wildcard to space in many situations so we don't need to replace back
+# to space on every use. While not a complete solution it does allow some uses
+# of FindFiles to function with spaces in file names, including for
+# SetupCopyFiles. Unfortunately this does not work for WildcardFindFiles so
+# if files with spaces are anticipated, use ShellFindFiles directly.
+#
+# $1 - Directories to start search in.
+# $2 - Optional search patterns, empty means find everything. Patterns use
+#      standard file wildcards (* and ?) and should not be quoted.
+# $3 - Optional options to find.
+ShellFindFiles = \
+    $(if $(wildcard $1), \
+      $(sort \
+          $(shell $(FIND) $3 $(patsubst %/,%,$(wildcard $1)) \( -type f -o -type l \) \
+              $(if $(strip $2), -a \( -name "$(firstword $2)" \
+              $(foreach p, $(filter-out $(firstword $2), $2), -o -name "$(p)") \)) \
+              | $(TR) ' ' '?' \
+          ) \
+      ) \
+    )
+
+# Find non directories using the method most likely to work best for the
+# current build host
+#
+# $1 - Directory to start search in
+# $2 - Optional search patterns, defaults to '*'.
+ifeq ($(OPENJDK_BUILD_OS)-$(RWILDCARD_WORKS), windows-true)
+  DirectFindFiles = $(WildcardFindFiles)
+else
+  DirectFindFiles = $(ShellFindFiles)
+endif
+
+# Finds files using a cache that is populated by FillFindCache below. If any of
+# the directories given have not been cached, DirectFindFiles is used for
+# everything. Caching is especially useful in Cygwin, where file finds are very
+# costly.
+#
+# $1 - Directories to start search in.
+# $2 - Optional search patterns. If used, no caching is done.
+CacheFindFiles_CACHED_DIRS :=
+CacheFindFiles_CACHED_FILES :=
+CacheFindFiles = \
+    $(if $2, \
+      $(call DirectFindFiles, $1, $2) \
+    , \
+      $(if $(filter-out $(addsuffix /%, $(CacheFindFiles_CACHED_DIRS)) \
+          $(CacheFindFiles_CACHED_DIRS), $1), \
+        $(call DirectFindFiles, $1) \
+      , \
+        $(filter $(addsuffix /%,$(patsubst %/,%,$1)) $1,$(CacheFindFiles_CACHED_FILES)) \
+      ) \
+    )
+
+# Explicitly adds files to the find cache used by CacheFindFiles.
+#
+# $1 - Directories to start search in
+FillFindCache = \
+    $(eval CacheFindFiles_NEW_DIRS := $$(filter-out $$(addsuffix /%,\
+        $$(CacheFindFiles_CACHED_DIRS)) $$(CacheFindFiles_CACHED_DIRS), $1)) \
+    $(if $(CacheFindFiles_NEW_DIRS), \
+      $(eval CacheFindFiles_CACHED_DIRS += $$(patsubst %/,%,$$(CacheFindFiles_NEW_DIRS))) \
+      $(eval CacheFindFiles_CACHED_FILES := $$(sort $$(CacheFindFiles_CACHED_FILES) \
+          $$(call DirectFindFiles, $$(CacheFindFiles_NEW_DIRS)))) \
+    )
+
+# Findfiles is the default macro that should be used to find files in the file
+# system. This function does not always support files with spaces in the names.
+# If files with spaces are anticipated, use ShellFindFiles directly.
+#
+# $1 - Directories to start search in.
+# $2 - Optional search patterns, empty means find everything. Patterns use
+#      standard file wildcards (* and ?) and should not be quoted.
+ifeq ($(DISABLE_CACHE_FIND), true)
+  FindFiles = $(DirectFindFiles)
+else
+  FindFiles = $(CacheFindFiles)
 endif
 
 ################################################################################
@@ -937,6 +983,22 @@ else
       $(shell $(PRINTF) "%s" $(call ShellQuote, $1) >> $2)
 endif
 
+################################################################################
+# FixPathList
+#
+# On Windows, converts a cygwin/unix style path list (colon-separated) into
+# the native format (mixed mode, semicolon-separated). On other platforms,
+# return the path list unchanged.
+################################################################################
+ifeq ($(OPENJDK_TARGET_OS), windows)
+  FixPathList = \
+      $(subst @,$(SPACE),$(subst $(SPACE),;,$(foreach entry,$(subst :,$(SPACE),\
+      $(subst $(SPACE),@,$(strip $1))),$(call FixPath, $(entry)))))
+else
+  FixPathList = \
+      $1
+endif
+
 ################################################################################
 # DependOnVariable
 #
@@ -974,15 +1036,16 @@ DependOnVariableFileName = \
 # Param 2 - (optional) name of file to store value in
 DependOnVariableHelper = \
     $(strip \
-        $(eval -include $(call DependOnVariableFileName, $1, $2)) \
+        $(eval $1_filename := $(call DependOnVariableFileName, $1, $2)) \
+        $(if $(wildcard $($1_filename)), $(eval include $($1_filename))) \
         $(if $(call equals, $(strip $($1)), $(strip $($1_old))),,\
-          $(call MakeDir, $(dir $(call DependOnVariableFileName, $1, $2))) \
+          $(call MakeDir, $(dir $($1_filename))) \
           $(if $(findstring $(LOG_LEVEL), trace), \
               $(info NewVariable $1: >$(strip $($1))<) \
               $(info OldVariable $1: >$(strip $($1_old))<)) \
           $(call WriteFile, $1_old:=$(call DoubleDollar,$(call EscapeHash,$($1))), \
-              $(call DependOnVariableFileName, $1, $2))) \
-        $(call DependOnVariableFileName, $1, $2) \
+              $($1_filename))) \
+        $($1_filename) \
     )
 
 # Main macro

make/common/Modules.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2018, 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
@@ -63,6 +63,7 @@ BOOT_MODULES += \
     jdk.management \
     jdk.management.jfr \
     jdk.management.agent \
+    jdk.naming.ldap \
     jdk.net \
     jdk.sctp \
     jdk.unsupported \
@@ -165,6 +166,7 @@ DOCS_MODULES += \
     jdk.management.agent \
     jdk.management.jfr \
     jdk.naming.dns \
+    jdk.naming.ldap \
     jdk.naming.rmi \
     jdk.net \
     jdk.pack \

make/common/NativeCompilation.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, 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
@@ -59,6 +59,29 @@ define GetSymbols
   fi
 endef
 
+################################################################################
+# Creates a recipe that creates a compile_commands.json fragment. Remove any
+# occurences of FIXPATH programs from the command to show the actual invocation.
+#
+# Param 1: Name of file to create
+# Param 2: Working directory
+# Param 3: Source file
+# Param 4: Compile command
+# Param 5: Object name
+################################################################################
+define WriteCompileCommandsFragment
+  $(call LogInfo, Creating compile commands fragment for $(notdir $3))
+  $(call MakeDir, $(dir $1))
+  $(call WriteFile,{ \
+      "directory": "$(strip $2)"$(COMMA) \
+      "file": "$(strip $3)"$(COMMA) \
+      "command": "$(strip $(subst $(DQUOTE),\$(DQUOTE),$(subst \,\\,\
+        $(subst $(FIXPATH),,$4))))"$(COMMA) \
+      "output": "$(strip $5)" \
+    }$(COMMA), \
+    $1)
+endef
+
 ################################################################################
 # Define a native toolchain configuration that can be used by
 # SetupNativeCompilation calls
@@ -183,6 +206,81 @@ DEPENDENCY_TARGET_SED_PATTERN := \
     -e 's/$$$$/ :/' \
     #
 
+################################################################################
+# When absolute paths are not allowed in the output, and the compiler does not
+# support any options to avoid it, we need to rewrite compile commands to use
+# relative paths. By doing this, the __FILE__ macro will resolve to relative
+# paths. The relevant input paths on the command line are the -I flags and the
+# path to the source file itself.
+#
+# The macro MakeCommandRelative is used to rewrite the command line like this:
+# 'CD $(WORKSPACE_ROOT) && <cmd>'
+# and changes all paths in cmd to be relative to the workspace root. This only
+# works properly if the build dir is inside the workspace root. If it's not,
+# relative paths are still calculated, but depending on the distance between the
+# dirs, paths in the build dir may end up as essentially absolute anyway.
+#
+# The fix-deps-file macro is used to adjust the contents of the generated make
+# dependency files to contain paths compatible with make.
+#
+ifeq ($(ALLOW_ABSOLUTE_PATHS_IN_OUTPUT)-$(FILE_MACRO_CFLAGS), false-)
+  # Need to handle -I flags as both '-Ifoo' and '-I foo'.
+  MakeCommandRelative = \
+      $(CD) $(WORKSPACE_ROOT) && \
+      $(foreach o, $1, \
+        $(if $(filter $(WORKSPACE_ROOT)/% $(OUTPUTDIR)/%, $o), \
+          $(call RelativePath, $o, $(WORKSPACE_ROOT)) \
+        , \
+          $(if $(filter -I$(WORKSPACE_ROOT)/%, $o), \
+            -I$(call RelativePath, $(patsubst -I%, %, $o), $(WORKSPACE_ROOT)) \
+          , \
+            $o \
+          ) \
+        ) \
+      )
+
+  # When compiling with relative paths, the deps file comes out with relative
+  # paths.
+  ifeq ($(TOOLCHAIN_TYPE), solstudio)
+    define fix-deps-file
+	$(SED) -e 's|\./|$(WORKSPACE_ROOT)/|g' $1.tmp > $1
+    endef
+  else
+    define fix-deps-file
+	$(SED) -e 's|^\([ ]*\)|\1$(WORKSPACE_ROOT)|' $1.tmp > $1
+    endef
+  endif
+else
+  # By default the MakeCommandRelative macro does nothing.
+  MakeCommandRelative = $1
+
+  # Even with absolute paths on the command line, the Solaris studio compiler
+  # doesn't output the full path to the object file in the generated deps files.
+  # For other toolchains, no adjustment is needed.
+  ifeq ($(TOOLCHAIN_TYPE), solstudio)
+    define fix-deps-file
+	$(SED) 's|^$$(@F):|$$@:|' $1.tmp > $1
+    endef
+  else
+    define fix-deps-file
+	$(MV) $1.tmp $1
+    endef
+  endif
+endif
+
+################################################################################
+# GetEntitlementsFile
+# Find entitlements file for executable when signing on macosx. If no
+# specialized file is found, returns the default file.
+# $1 Executable to find entitlements file for.
+ENTITLEMENTS_DIR := $(TOPDIR)/make/data/macosxsigning
+DEFAULT_ENTITLEMENTS_FILE := $(ENTITLEMENTS_DIR)/default.plist
+
+GetEntitlementsFile = \
+    $(foreach f, $(ENTITLEMENTS_DIR)/$(strip $(notdir $1)).plist, \
+      $(if $(wildcard $f), $f, $(DEFAULT_ENTITLEMENTS_FILE)) \
+    )
+
 ################################################################################
 # Create the recipe needed to compile a single native source file.
 #
@@ -193,7 +291,6 @@ DEPENDENCY_TARGET_SED_PATTERN := \
 # Remaining parameters are named arguments:
 #   FILE - The full path of the source file to compiler
 #   BASE - The name of the rule for the entire binary to build ($1)
-#   DISABLE_THIS_FILE_DEFINE - Set to true to disable the THIS_FILE define.
 #
 SetupCompileNativeFile = $(NamedParamsMacroTemplate)
 define SetupCompileNativeFileBody
@@ -203,17 +300,18 @@ define SetupCompileNativeFileBody
   $1_OBJ := $$($$($1_BASE)_OBJECT_DIR)/$$(call replace_with_obj_extension, \
       $$($1_FILENAME))
 
+  # Generate the corresponding compile_commands.json fragment.
+  $1_OBJ_JSON = $$(MAKESUPPORT_OUTPUTDIR)/compile-commands/$$(subst /,_,$$(subst \
+      $$(OUTPUTDIR)/,,$$($1_OBJ))).json
+  $$($1_BASE)_ALL_OBJS_JSON += $$($1_OBJ_JSON)
+
   # Only continue if this object file hasn't been processed already. This lets
   # the first found source file override any other with the same name.
-  ifeq ($$(findstring $$($1_OBJ), $$($$($1_BASE)_OBJS_SO_FAR)), )
-    $$($1_BASE)_OBJS_SO_FAR += $$($1_OBJ)
+  ifeq ($$($1_OBJ_PROCESSED), )
+    $1_OBJ_PROCESSED := true
     # This is the definite source file to use for $1_FILENAME.
     $1_SRC_FILE := $$($1_FILE)
 
-    ifneq ($$($1_DISABLE_THIS_FILE_DEFINE), true)
-      $1_THIS_FILE = -DTHIS_FILE='"$$(<F)"'
-    endif
-
     ifeq ($$($1_OPTIMIZATION), )
       $1_OPT_CFLAGS := $$($$($1_BASE)_OPT_CFLAGS)
       $1_OPT_CXXFLAGS := $$($$($1_BASE)_OPT_CXXFLAGS)
@@ -256,13 +354,13 @@ define SetupCompileNativeFileBody
     ifneq ($$(filter %.c, $$($1_FILENAME)), )
       # Compile as a C file
       $1_FLAGS := $(CFLAGS_CCACHE) $$($1_USE_PCH_FLAGS) $$($1_BASE_CFLAGS) \
-          $$($1_OPT_CFLAGS) $$($1_CFLAGS) $$($1_THIS_FILE) -c
+          $$($1_OPT_CFLAGS) $$($1_CFLAGS) -c
       $1_COMPILER := $$($$($1_BASE)_CC)
       $1_DEP_FLAG := $(C_FLAG_DEPS)
     else ifneq ($$(filter %.m, $$($1_FILENAME)), )
       # Compile as an Objective-C file
       $1_FLAGS := -x objective-c $(CFLAGS_CCACHE) $$($1_USE_PCH_FLAGS) \
-          $$($1_BASE_CFLAGS) $$($1_OPT_CFLAGS) $$($1_CFLAGS) $$($1_THIS_FILE) -c
+          $$($1_BASE_CFLAGS) $$($1_OPT_CFLAGS) $$($1_CFLAGS) -c
       $1_COMPILER := $$($$($1_BASE)_CC)
       $1_DEP_FLAG := $(C_FLAG_DEPS)
     else ifneq ($$(filter %.s %.S, $$($1_FILENAME)), )
@@ -273,7 +371,7 @@ define SetupCompileNativeFileBody
     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) \
-          $$($1_OPT_CXXFLAGS) $$($1_CXXFLAGS) $$($1_THIS_FILE) -c
+          $$($1_OPT_CXXFLAGS) $$($1_CXXFLAGS) -c
       $1_COMPILER := $$($$($1_BASE)_CXX)
       $1_DEP_FLAG := $(CXX_FLAG_DEPS)
     else
@@ -282,14 +380,18 @@ define SetupCompileNativeFileBody
 
     ifeq ($$(filter %.s %.S, $$($1_FILENAME)), )
       # And this is the dependency file for this obj file.
-      $1_DEP := $$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_OBJ))
+      $1_DEPS_FILE := $$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_OBJ))
       # The dependency target file lists all dependencies as empty targets to
       # avoid make error "No rule to make target" for removed files
-      $1_DEP_TARGETS := $$(patsubst %$(OBJ_SUFFIX),%.d.targets,$$($1_OBJ))
+      $1_DEPS_TARGETS_FILE := $$(patsubst %$(OBJ_SUFFIX),%.d.targets,$$($1_OBJ))
 
-      # Include previously generated dependency information. (if it exists)
-      -include $$($1_DEP)
-      -include $$($1_DEP_TARGETS)
+      # Only try to load individual dependency information files if the global
+      # file hasn't been loaded (could happen if make was interrupted).
+      ifneq ($$($$($1_BASE)_DEPS_FILE_LOADED), true)
+        # Include previously generated dependency information. (if it exists)
+        -include $$($1_DEPS_FILE)
+        -include $$($1_DEPS_TARGETS_FILE)
+      endif
     endif
 
     ifneq ($$(strip $$($1_CFLAGS) $$($1_CXXFLAGS) $$($1_OPTIMIZATION)), )
@@ -297,28 +399,29 @@ define SetupCompileNativeFileBody
       $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, $$($1_OBJ).vardeps)
     endif
 
-    $$($1_OBJ): $$($1_SRC_FILE) $$($$($1_BASE)_COMPILE_VARDEPS_FILE) \
-        $$($$($1_BASE)_EXTRA_DEPS) $$($1_VARDEPS_FILE) | $$($$($1_BASE)_BUILD_INFO)
+    $1_OBJ_DEPS := $$($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)
+
+    $$($1_OBJ_JSON): $$($1_OBJ_DEPS)
+	$$(call WriteCompileCommandsFragment, $$@, $$(PWD), $$($1_SRC_FILE), \
+	    $$($1_COMPILER) $$($1_COMPILE_OPTIONS), $$($1_OBJ))
+
+    $$($1_OBJ): $$($1_OBJ_DEPS) | $$($$($1_BASE)_BUILD_INFO)
 	$$(call LogInfo, Compiling $$($1_FILENAME) (for $$($$($1_BASE)_BASENAME)))
 	$$(call MakeDir, $$(@D))
         ifneq ($(TOOLCHAIN_TYPE), microsoft)
-          ifeq ($(TOOLCHAIN_TYPE)$$(filter %.s, $$($1_FILENAME)), solstudio)
-            # The Solaris studio compiler doesn't output the full path to the
-            # object file in the generated deps files. Fixing it with sed. If
-            # compiling assembly, don't try this.
-	    $$(call ExecuteWithLog, $$@, \
-	        $$($1_COMPILER) $$($1_FLAGS) $$($1_DEP_FLAG) $$($1_DEP).tmp \
-	            $(CC_OUT_OPTION)$$($1_OBJ) $$($1_SRC_FILE))
-	    $(SED) 's|^$$(@F):|$$@:|' $$($1_DEP).tmp > $$($1_DEP)
-          else
-	    $$(call ExecuteWithLog, $$@, \
-	        $$($1_COMPILER) $$($1_FLAGS) $$($1_DEP_FLAG) $$($1_DEP) \
-	            $(CC_OUT_OPTION)$$($1_OBJ) $$($1_SRC_FILE))
-          endif
-          # Create a dependency target file from the dependency file.
-          # Solution suggested by http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/
-          ifneq ($$($1_DEP), )
-	    $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_DEP) > $$($1_DEP_TARGETS)
+	  $$(call ExecuteWithLog, $$@, $$(call MakeCommandRelative, \
+	      $$($1_COMPILER) $$($1_DEP_FLAG) \
+	      $$(addsuffix .tmp, $$($1_DEPS_FILE)) \
+	      $$($1_COMPILE_OPTIONS)))
+          ifneq ($$($1_DEPS_FILE), )
+	    $$(call fix-deps-file, $$($1_DEPS_FILE))
+            # Create a dependency target file from the dependency file.
+            # Solution suggested by:
+            # http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/
+	    $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_DEPS_FILE) \
+	        > $$($1_DEPS_TARGETS_FILE)
           endif
         else
           # The Visual Studio compiler lacks a feature for generating make
@@ -328,15 +431,15 @@ define SetupCompileNativeFileBody
           # Keep as much as possible on one execution line for best performance
           # on Windows. No need to save exit code from compilation since
           # pipefail is always active on Windows.
-	  $$(call ExecuteWithLog, $$@, \
-	      $$($1_COMPILER) $$($1_FLAGS) -showIncludes \
-	          $(CC_OUT_OPTION)$$($1_OBJ) $$($1_SRC_FILE)) \
+	  $$(call ExecuteWithLog, $$@, $$(call MakeCommandRelative, \
+	      $$($1_COMPILER) -showIncludes $$($1_COMPILE_OPTIONS))) \
 	      | $(TR) -d '\r' | $(GREP) -v -e "^Note: including file:" \
 	          -e "^$$($1_FILENAME)$$$$" || test "$$$$?" = "1" ; \
-	  $(ECHO) $$@: \\ > $$($1_DEP) ; \
+	  $(ECHO) $$@: \\ > $$($1_DEPS_FILE) ; \
 	  $(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_OBJ).log \
-	      | $(SORT) -u >> $$($1_DEP) ; \
-	  $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_DEP) > $$($1_DEP_TARGETS)
+	      | $(SORT) -u >> $$($1_DEPS_FILE) ; \
+	  $(ECHO) >> $$($1_DEPS_FILE) ; \
+	  $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_DEPS_FILE) > $$($1_DEPS_TARGETS_FILE)
         endif
   endif
 endef
@@ -415,6 +518,28 @@ define SetupNativeCompilationBody
     endif
   endif
 
+  $$(call SetIfEmpty, $1_COMPILE_WITH_DEBUG_SYMBOLS, $$(COMPILE_WITH_DEBUG_SYMBOLS))
+
+  # STATIC_LIBS is set from Main.gmk when building static versions of certain
+  # native libraries.
+  ifeq ($(STATIC_LIBS), true)
+    $1_TYPE := STATIC_LIBRARY
+    # The static versions need to be redirected to different output dirs, both
+    # to not interfere with the main build as well as to not end up inside the
+    # jmods.
+    $1_OBJECT_DIR := $$($1_OBJECT_DIR)/static
+    $1_OUTPUT_DIR := $$($1_OBJECT_DIR)
+    # For release builds where debug symbols are configured to be moved to
+    # separate debuginfo files, disable debug symbols for static libs instead.
+    # We don't currently support this configuration and we don't want symbol
+    # information in release builds unless explicitly asked to provide it.
+    ifeq ($(DEBUG_LEVEL), release)
+      ifeq ($(COPY_DEBUG_SYMBOLS), true)
+        $1_COMPILE_WITH_DEBUG_SYMBOLS := false
+      endif
+    endif
+  endif
+
   ifeq ($$($1_TYPE), EXECUTABLE)
     $1_PREFIX :=
     ifeq ($$($1_SUFFIX), )
@@ -456,6 +581,9 @@ define SetupNativeCompilationBody
   $1_NOSUFFIX := $$($1_PREFIX)$$($1_NAME)
   $1_SAFE_NAME := $$(strip $$(subst /,_, $1))
 
+# Need to make sure TARGET is first on list
+  $1 := $$($1_TARGET)
+
   # Setup the toolchain to be used
   $$(call SetIfEmpty, $1_TOOLCHAIN, TOOLCHAIN_DEFAULT)
   $$(call SetIfEmpty, $1_CC, $$($$($1_TOOLCHAIN)_CC))
@@ -476,7 +604,7 @@ define SetupNativeCompilationBody
       $$(error SRC specified to SetupNativeCompilation $1 contains missing directory $$d)))
 
   # Find all files in the source trees. Preserve order.
-  $1_SRCS := $$(foreach s, $$($1_SRC), $$(call CacheFind, $$(s)))
+  $1_SRCS := $$(foreach s, $$($1_SRC), $$(call FindFiles, $$(s)))
   $1_SRCS := $$(filter $$(NATIVE_SOURCE_EXTENSIONS), $$($1_SRCS))
   # Extract the C/C++ files.
   ifneq ($$($1_EXCLUDE_PATTERNS), )
@@ -550,6 +678,9 @@ define SetupNativeCompilationBody
     $1_EXTRA_CFLAGS += $$($1_CFLAGS_$(OPENJDK_TARGET_OS)_release)
     $1_EXTRA_CFLAGS += $$($1_CFLAGS_$(OPENJDK_TARGET_OS)_$(OPENJDK_TARGET_CPU)_release)
   endif
+  ifeq ($(STATIC_LIBS), true)
+    $1_EXTRA_CFLAGS += $$(STATIC_LIBS_CFLAGS)
+  endif
 
   # Pickup extra OPENJDK_TARGET_OS_TYPE and/or OPENJDK_TARGET_OS dependent variables for CXXFLAGS.
   $1_EXTRA_CXXFLAGS := $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS))
@@ -563,6 +694,9 @@ define SetupNativeCompilationBody
     $1_EXTRA_CXXFLAGS += $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS_TYPE)_release)
     $1_EXTRA_CXXFLAGS += $$($1_CXXFLAGS_$(OPENJDK_TARGET_OS)_release)
   endif
+  ifeq ($(STATIC_LIBS), true)
+    $1_EXTRA_CXXFLAGS += $$(STATIC_LIB_CFLAGS)
+  endif
 
   # If no C++ flags are explicitly set, default to using the C flags.
   # After that, we can set additional C++ flags that should not interfere
@@ -574,7 +708,7 @@ define SetupNativeCompilationBody
     $1_EXTRA_CXXFLAGS := $$($1_EXTRA_CFLAGS)
   endif
 
-  ifeq ($(COMPILE_WITH_DEBUG_SYMBOLS), true)
+  ifeq ($$($1_COMPILE_WITH_DEBUG_SYMBOLS), true)
     $1_EXTRA_CFLAGS += $$(CFLAGS_DEBUG_SYMBOLS)
     $1_EXTRA_CXXFLAGS += $$(CFLAGS_DEBUG_SYMBOLS)
     $1_EXTRA_ASFLAGS += $$(ASFLAGS_DEBUG_SYMBOLS)
@@ -660,7 +794,6 @@ define SetupNativeCompilationBody
             FILE := $$($1_GENERATED_PCH_SRC), \
             BASE := $1, \
             EXTRA_CXXFLAGS := -Fp$$($1_PCH_FILE) -Yc$$(notdir $$($1_PRECOMPILED_HEADER)), \
-            DISABLE_THIS_FILE_DEFINE := true, \
         ))
 
         $1_USE_PCH_FLAGS := \
@@ -683,27 +816,65 @@ define SetupNativeCompilationBody
           $1_PCH_FILE := $$($1_OBJECT_DIR)/precompiled/$$(notdir $$($1_PRECOMPILED_HEADER)).pch
           $1_USE_PCH_FLAGS := -include-pch $$($1_PCH_FILE)
         endif
-        $1_PCH_DEP := $$($1_PCH_FILE).d
-        $1_PCH_DEP_TARGETS := $$($1_PCH_FILE).d.targets
+        $1_PCH_DEPS_FILE := $$($1_PCH_FILE).d
+        $1_PCH_DEPS_TARGETS_FILE := $$($1_PCH_FILE).d.targets
 
-        -include $$($1_PCH_DEP)
-        -include $$($1_PCH_DEP_TARGETS)
+        -include $$($1_PCH_DEPS_FILE)
+        -include $$($1_PCH_DEPS_TARGETS_FILE)
+
+        $1_PCH_COMMAND := $$($1_CC) $$($1_CFLAGS) $$($1_EXTRA_CFLAGS) $$($1_SYSROOT_CFLAGS) \
+            $$($1_OPT_CFLAGS) -x c++-header -c $(C_FLAG_DEPS) $$($1_PCH_DEPS_FILE)
 
         $$($1_PCH_FILE): $$($1_PRECOMPILED_HEADER) $$($1_COMPILE_VARDEPS_FILE)
 		$$(call LogInfo, Generating precompiled header)
 		$$(call MakeDir, $$(@D))
-		$$(call ExecuteWithLog, $$@, \
-		    $$($1_CC) $$($1_CFLAGS) $$($1_EXTRA_CFLAGS) $$($1_SYSROOT_CFLAGS) \
-		    $$($1_OPT_CFLAGS) \
-		    -x c++-header -c $(C_FLAG_DEPS) $$($1_PCH_DEP) $$< -o $$@)
-		$(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_PCH_DEP) > $$($1_PCH_DEP_TARGETS)
+		$$(call ExecuteWithLog, $$@, $$(call MakeCommandRelative, \
+		    $$($1_PCH_COMMAND) $$< -o $$@))
+		$(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_PCH_DEPS_FILE) \
+		    > $$($1_PCH_DEPS_TARGETS_FILE)
 
         $$($1_ALL_OBJS): $$($1_PCH_FILE)
 
+        # Generate the corresponding compile_commands.json fragment.
+        $1_PCH_FILE_JSON := $$(MAKESUPPORT_OUTPUTDIR)/compile-commands/$$(subst /,_,$$(subst \
+            $$(OUTPUTDIR)/,,$$($1_PCH_FILE))).json
+        $1_ALL_OBJS_JSON += $$($1_PCH_FILE_JSON)
+
+        $$($1_PCH_FILE_JSON): $$($1_PRECOMPILED_HEADER) $$($1_COMPILE_VARDEPS_FILE)
+		$$(call WriteCompileCommandsFragment, $$@, $$(PWD), $$<, \
+		    $$($1_PCH_COMMAND) $$< -o $$($1_PCH_FILE), $$($1_PCH_FILE))
       endif
     endif
   endif
 
+  # Create a rule to collect all the individual make dependency files into a
+  # single makefile.
+  $1_DEPS_FILE := $$($1_OBJECT_DIR)/$1.d
+
+  $$($1_DEPS_FILE): $$($1_ALL_OBJS)
+	$(RM) $$@
+        # CD into dir to reduce risk of hitting command length limits, which
+        # could otherwise happen if TOPDIR is a very long path.
+	$(CD) $$($1_OBJECT_DIR) && $(CAT) *.d > $$@.tmp
+	$(CD) $$($1_OBJECT_DIR) && $(CAT) *.d.targets | $(SORT) -u >> $$@.tmp
+        # After generating the file, which happens after all objects have been
+        # compiled, copy it to .old extension. On the next make invocation, this
+        # .old file will be included by make.
+	$(CP) $$@.tmp $$@.old
+	$(MV) $$@.tmp $$@
+
+  $1 += $$($1_DEPS_FILE)
+
+  # The include must be on the .old file, which represents the state from the
+  # previous invocation of make. The file being included must not have a rule
+  # defined for it as otherwise make will think it has to run the rule before
+  # being able to include the file, which would be wrong since we specifically
+  # need the file as it was generated by a previous make invocation.
+  ifneq ($$(wildcard $$($1_DEPS_FILE).old), )
+    $1_DEPS_FILE_LOADED := true
+    -include $$($1_DEPS_FILE).old
+  endif
+
   # Now call SetupCompileNativeFile for each source file we are going to compile.
   $$(foreach file, $$($1_SRCS), \
       $$(eval $$(call SetupCompileNativeFile, $1_$$(notdir $$(file)),\
@@ -730,10 +901,10 @@ define SetupNativeCompilationBody
   ifeq ($(OPENJDK_TARGET_OS), windows)
     ifneq ($$($1_VERSIONINFO_RESOURCE), )
       $1_RES := $$($1_OBJECT_DIR)/$$($1_BASENAME).res
-      $1_RES_DEP := $$($1_RES).d
-      $1_RES_DEP_TARGETS := $$($1_RES).d.targets
-      -include $$($1_RES_DEP)
-      -include $$($1_RES_DEP_TARGETS)
+      $1_RES_DEPS_FILE := $$($1_RES).d
+      $1_RES_DEPS_TARGETS_FILE := $$($1_RES).d.targets
+      -include $$($1_RES_DEPS_FILE)
+      -include $$($1_RES_DEPS_TARGETS_FILE)
 
       $1_RES_VARDEPS := $$($1_RC) $$($1_RC_FLAGS)
       $1_RES_VARDEPS_FILE := $$(call DependOnVariable, $1_RES_VARDEPS, \
@@ -742,24 +913,27 @@ define SetupNativeCompilationBody
       $$($1_RES): $$($1_VERSIONINFO_RESOURCE) $$($1_RES_VARDEPS_FILE)
 		$$(call LogInfo, Compiling resource $$(notdir $$($1_VERSIONINFO_RESOURCE)) (for $$($1_BASENAME)))
 		$$(call MakeDir, $$(@D) $$($1_OBJECT_DIR))
-		$$(call ExecuteWithLog, $$@, \
+		$$(call ExecuteWithLog, $$@, $$(call MakeCommandRelative, \
 		    $$($1_RC) $$($1_RC_FLAGS) $$($1_SYSROOT_CFLAGS) $(CC_OUT_OPTION)$$@ \
-		    $$($1_VERSIONINFO_RESOURCE) 2>&1 )
+		    $$($1_VERSIONINFO_RESOURCE) 2>&1 ))
                 # Windows RC compiler does not support -showIncludes, so we mis-use CL
                 # for this. Filter out RC specific arguments that are unknown to CL.
                 # For some unknown reason, in this case CL actually outputs the show
                 # includes to stderr so need to redirect it to hide the output from the
                 # main log.
-		$$(call ExecuteWithLog, $$($1_RES_DEP).obj, \
+		$$(call ExecuteWithLog, $$($1_RES_DEPS_FILE).obj, \
 		    $$($1_CC) $$(filter-out -l%, $$($1_RC_FLAGS)) \
 		        $$($1_SYSROOT_CFLAGS) -showIncludes -nologo -TC \
-		        $(CC_OUT_OPTION)$$($1_RES_DEP).obj -P -Fi$$($1_RES_DEP).pp \
+		        $(CC_OUT_OPTION)$$($1_RES_DEPS_FILE).obj -P -Fi$$($1_RES_DEPS_FILE).pp \
 		        $$($1_VERSIONINFO_RESOURCE)) 2>&1 \
 		    | $(TR) -d '\r' | $(GREP) -v -e "^Note: including file:" \
 		        -e "^$$(notdir $$($1_VERSIONINFO_RESOURCE))$$$$" || test "$$$$?" = "1" ; \
-		$(ECHO) $$($1_RES): \\ > $$($1_RES_DEP) ; \
-		$(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_RES_DEP).obj.log >> $$($1_RES_DEP) ; \
-		$(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_RES_DEP) > $$($1_RES_DEP_TARGETS)
+		$(ECHO) $$($1_RES): \\ > $$($1_RES_DEPS_FILE) ; \
+		$(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_RES_DEPS_FILE).obj.log \
+		    >> $$($1_RES_DEPS_FILE) ; \
+		$(ECHO) >> $$($1_RES_DEPS_FILE) ;\
+		$(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_RES_DEPS_FILE) \
+		    > $$($1_RES_DEPS_TARGETS_FILE)
     endif
   endif
 
@@ -786,9 +960,6 @@ define SetupNativeCompilationBody
     $1_EXTRA_LDFLAGS += $(call SET_SHARED_LIBRARY_MAPFILE,$$($1_REAL_MAPFILE))
   endif
 
-  # Need to make sure TARGET is first on list
-  $1 := $$($1_TARGET)
-
   ifneq ($$($1_COPY_DEBUG_SYMBOLS), false)
     $1_COPY_DEBUG_SYMBOLS := $(COPY_DEBUG_SYMBOLS)
   endif
@@ -805,6 +976,9 @@ define SetupNativeCompilationBody
         ifeq ($(OPENJDK_TARGET_OS), windows)
           $1_EXTRA_LDFLAGS += -debug "-pdb:$$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).pdb" \
               "-map:$$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).map"
+          ifeq ($(SHIP_DEBUG_SYMBOLS), public)
+            $1_EXTRA_LDFLAGS += "-pdbstripped:$$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).stripped.pdb"
+          endif
           $1_DEBUGINFO_FILES := $$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).pdb \
               $$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).map
 
@@ -1016,9 +1190,13 @@ define SetupNativeCompilationBody
                 # silently fail otherwise.
                 ifneq ($(CODESIGN), )
 		  $(CODESIGN) -s "$(MACOSX_CODESIGN_IDENTITY)" --timestamp --options runtime \
-		  --entitlements $(TOPDIR)/make/data/macosxsigning/entitlements.plist $$@
+		      --entitlements $$(call GetEntitlementsFile, $$@) $$@
                 endif
   endif
+
+  ifeq ($(GENERATE_COMPILE_COMMANDS_ONLY), true)
+    $1 := $$($1_ALL_OBJS_JSON)
+  endif
 endef
 
 endif # _NATIVE_COMPILATION_GMK

make/common/TestFilesCompilation.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 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
@@ -75,7 +75,7 @@ define SetupTestFilesCompilationBody
 
   # Locate all files with the matching prefix
   $1_FILE_LIST := \
-      $$(shell $$(FIND) $$($1_SOURCE_DIRS) -type f -name "$$($1_PREFIX)*.c")
+      $$(call FindFiles, $$($1_SOURCE_DIRS), $$($1_PREFIX)*.c)
 
   $1_EXCLUDE_PATTERN := $$(addprefix %/, $$($1_EXCLUDE))
   $1_FILTERED_FILE_LIST := $$(filter-out $$($1_EXCLUDE_PATTERN), $$($1_FILE_LIST))

make/common/TextFileProcessing.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 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
@@ -103,7 +103,7 @@ define SetupTextFileProcessingBody
           $$(error SOURCE_DIRS contains directory $$(src) outside \
               SOURCE_BASE_DIR $$($1_SOURCE_BASE_DIR) (in $1))))
     endif
-    $1_SOURCE_FILES := $$(sort $$(call CacheFind,$$($1_SOURCE_DIRS)))
+    $1_SOURCE_FILES := $$(sort $$(call FindFiles,$$($1_SOURCE_DIRS)))
     $1_EXCLUDE_FILES:=$$(foreach i,$$($1_SOURCE_DIRS),$$(addprefix $$i/,$$($1_EXCLUDE_FILES)))
     $1_INCLUDE_FILES:=$$(foreach i,$$($1_SOURCE_DIRS),$$(addprefix $$i/,$$($1_INCLUDE_FILES)))
     $1_SOURCE_FILES := $$(filter-out $$($1_EXCLUDE_FILES),$$($1_SOURCE_FILES))
@@ -155,9 +155,10 @@ define SetupTextFileProcessingBody
     # Convert the REPLACEMENTS syntax ( A => B ; C => D ; ...) to a sed command
     # line (-e "s/A/B/g" -e "s/C/D/g" ...), basically by replacing '=>' with '/'
     # and ';' with '/g" -e "s/', and adjusting for edge cases.
+    # '&' has special meaning in sed so needs to be escaped.
     $1_REPLACEMENTS_COMMAND_LINE := $(SED) -e 's$$($1_SEP)$$(subst $$(SPACE);$$(SPACE),$$($1_SEP)g' \
         -e 's$$($1_SEP),$$(subst $$(SPACE)=>$$(SPACE),$$($1_SEP),$$(subst $$(SPACE)=>$$(SPACE);$$(SPACE),$$($1_SEP)$$($1_SEP)g' \
-        -e 's$$($1_SEP),$$(strip $$($1_REPLACEMENTS)))))$$($1_SEP)g'
+        -e 's$$($1_SEP),$$(subst &,\&,$$(strip $$($1_REPLACEMENTS))))))$$($1_SEP)g'
   else
     # We don't have any replacements, just pipe the file through cat.
     $1_REPLACEMENTS_COMMAND_LINE := $(CAT)

make/common/ZipArchive.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2014, 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
@@ -48,6 +48,8 @@ endif
 #                           src dir
 #   SUFFIXES
 #   EXTRA_DEPS
+#   FOLLOW_SYMLINKS - Set to explicitly follow symlinks. Affects performance of
+#                     finding files.
 #   ZIP_OPTIONS extra options to pass to zip
 SetupZipArchive = $(NamedParamsMacroTemplate)
 define SetupZipArchiveBody
@@ -63,7 +65,13 @@ define SetupZipArchiveBody
   endif
 
   # Find all files in the source tree.
-  $1_ALL_SRCS := $$(call not-containing,_the.,$$(call CacheFind,$$($1_FIND_LIST)))
+  # If asked to, follow symlinks in this find since that is what zip does. To do
+  # this, we need to call ShellFindFiles directly.
+  ifeq ($$($1_FOLLOW_SYMLINKS), true)
+    $1_ALL_SRCS := $$(call not-containing,_the.,$$(call ShellFindFiles,$$($1_FIND_LIST), , -L))
+  else
+    $1_ALL_SRCS := $$(call not-containing,_the.,$$(call FindFiles,$$($1_FIND_LIST)))
+  endif
 
   # Filter on suffixes if set
   ifneq ($$($1_SUFFIXES),)

make/conf/jib-profiles.js

@@ -240,7 +240,7 @@ var getJibProfilesCommon = function (input, data) {
     // These are the base setttings for all the main build profiles.
     common.main_profile_base = {
         dependencies: ["boot_jdk", "gnumake", "jtreg", "jib", "autoconf"],
-        default_make_targets: ["product-bundles", "test-bundles"],
+        default_make_targets: ["product-bundles", "test-bundles", "static-libs-bundles"],
         configure_args: concat(["--enable-jtreg-failure-handler"],
             "--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",
@@ -312,6 +312,14 @@ var getJibProfilesCommon = function (input, data) {
                     subdir: jdk_subdir,
                     exploded: "images/jdk"
                 },
+                static_libs: {
+                    local: "bundles/\\(jdk.*bin-static-libs.tar.gz\\)",
+                    remote: [
+                        "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-static-libs.tar.gz",
+                        "bundles/" + pf + "/\\1"
+                    ],
+                    subdir: jdk_subdir,
+                },
             }
         };
     };
@@ -353,6 +361,14 @@ var getJibProfilesCommon = function (input, data) {
                     subdir: jdk_subdir,
                     exploded: "images/jdk"
                 },
+                static_libs: {
+                    local: "bundles/\\(jdk.*bin-static-libs-debug.tar.gz\\)",
+                    remote: [
+                        "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-static-libs-debug.tar.gz",
+                        "bundles/" + pf + "/\\1"
+                    ],
+                    subdir: jdk_subdir,
+                },
             }
         };
     };
@@ -522,7 +538,7 @@ var getJibProfilesProfiles = function (input, common, data) {
         .forEach(function (name) {
             var maketestName = name + "-testmake";
             profiles[maketestName] = concatObjects(profiles[name], testmakeBase);
-            profiles[maketestName].default_make_targets = [ "test-make" ];
+            profiles[maketestName].default_make_targets = [ "test-make", "test-compile-commands" ];
         });
 
     // Profiles for building the zero jvm variant. These are used for verification.
@@ -747,7 +763,8 @@ var getJibProfilesProfiles = function (input, common, data) {
         "run-test-prebuilt": {
             target_os: input.build_os,
             target_cpu: input.build_cpu,
-            dependencies: [ "jtreg", "gnumake", "boot_jdk", "jib", testedProfile + ".jdk",
+            dependencies: [
+                "jtreg", "gnumake", "boot_jdk", "devkit", "jib", testedProfile + ".jdk",
                 testedProfile + ".test"
             ],
             src: "src.conf",
@@ -781,7 +798,6 @@ var getJibProfilesProfiles = function (input, common, data) {
     // This gives us a guaranteed working version of lldb for the jtreg failure handler.
     if (input.build_os == "macosx") {
         macosxRunTestExtra = {
-            dependencies: [ "devkit" ],
             environment_path: input.get("devkit", "install_path")
                 + "/Xcode.app/Contents/Developer/usr/bin"
         };
@@ -841,14 +857,14 @@ var getJibProfilesDependencies = function (input, common) {
         macosx_x64: "Xcode9.4-MacOSX10.13+1.0",
         solaris_x64: "SS12u4-Solaris11u1+1.0",
         solaris_sparcv9: "SS12u4-Solaris11u1+1.1",
-        windows_x64: "VS2017-15.5.5+1.0",
+        windows_x64: "VS2017-15.9.16+1.0",
         linux_aarch64: (input.profile != null && input.profile.indexOf("arm64") >= 0
                     ? "gcc-linaro-aarch64-linux-gnu-4.8-2013.11_linux+1.0"
-                    : "gcc7.3.0-Fedora27+1.0"),
+                    : "gcc7.3.0-Fedora27+1.1"),
         linux_arm: (input.profile != null && input.profile.indexOf("hflt") >= 0
                     ? "gcc-linaro-arm-linux-gnueabihf-raspbian-2012.09-20120921_linux+1.0"
                     : (input.profile != null && input.profile.indexOf("arm32") >= 0
-                       ? "gcc7.3.0-Fedora27+1.0"
+                       ? "gcc7.3.0-Fedora27+1.1"
                        : "arm-linaro-4.7+1.0"
                        )
                     )
@@ -882,7 +898,10 @@ var getJibProfilesDependencies = function (input, common) {
             organization: common.organization,
             ext: "tar.gz",
             module: "devkit-" + devkit_platform,
-            revision: devkit_platform_revisions[devkit_platform]
+            revision: devkit_platform_revisions[devkit_platform],
+            environment: {
+                "DEVKIT_HOME": input.get("devkit", "home_path"),
+            }
         },
 
         build_devkit: {
@@ -983,14 +1002,6 @@ var getJibProfilesDependencies = function (input, common) {
         },
     };
 
-    // Need to add a value for the Visual Studio tools variable to make
-    // jaot be able to pick up the Visual Studio linker in testing.
-    if (input.target_os == "windows") {
-        dependencies.devkit.environment = {
-            VS120COMNTOOLS: input.get("devkit", "install_path") + "/Common7/Tools"
-        };
-    }
-
     return dependencies;
 };
 
@@ -1172,10 +1183,16 @@ var versionArgs = function(input, common) {
     var args = ["--with-version-build=" + common.build_number];
     if (input.build_type == "promoted") {
         args = concat(args,
-                      // This needs to be changed when we start building release candidates
-                      // with-version-pre must be set to ea for 'ea' and empty for fcs build
-                      "--with-version-pre=",
+                      "--with-version-pre=" + version_numbers.get("DEFAULT_PROMOTED_VERSION_PRE"),
                       "--without-version-opt");
+    } else if (input.build_type == "ci") {
+        var optString = input.build_id_data.ciBuildNumber;
+        var preString = input.build_id_data.projectName;
+        if (preString == "jdk") {
+            preString = version_numbers.get("DEFAULT_PROMOTED_VERSION_PRE");
+        }
+        args = concat(args, "--with-version-pre=" + preString,
+                     "--with-version-opt=" + optString);
     } else {
         args = concat(args, "--with-version-opt=" + common.build_id);
     }

make/copy/CopyCommon.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, 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
@@ -40,7 +40,7 @@ ifneq ($(wildcard $(INCLUDE_SOURCE_DIR)/*), )
   $(eval $(call SetupCopyFiles, COPY_EXPORTED_INCLUDE, \
       SRC := $(INCLUDE_SOURCE_DIR), \
       DEST := $(INCLUDE_TARGET_DIR), \
-      FILES := $(filter %.h, $(call CacheFind, $(INCLUDE_SOURCE_DIR))), \
+      FILES := $(filter %.h, $(call FindFiles, $(INCLUDE_SOURCE_DIR))), \
   ))
 
   TARGETS += $(COPY_EXPORTED_INCLUDE)
@@ -56,7 +56,7 @@ ifneq ($(wildcard $(INCLUDE_SOURCE_OS_DIR)/*), )
   $(eval $(call SetupCopyFiles, COPY_EXPORTED_INCLUDE_OS, \
       SRC := $(INCLUDE_SOURCE_OS_DIR), \
       DEST := $(INCLUDE_TARGET_DIR)/$(OPENJDK_TARGET_OS_INCLUDE_SUBDIR), \
-      FILES := $(filter %.h, $(call CacheFind, $(INCLUDE_SOURCE_OS_DIR))), \
+      FILES := $(filter %.h, $(call FindFiles, $(INCLUDE_SOURCE_OS_DIR))), \
   ))
 
   TARGETS += $(COPY_EXPORTED_INCLUDE_OS)

make/data/blacklistedcertsconverter/blacklisted.certs.pem

@@ -1,8 +1,7 @@
 #! java BlacklistedCertsConverter SHA-256
 
-# The line above must be the first line of the blacklisted.certs.pem
-# file inside src/share/lib/security/. It will be ignored if added in
-# src/closed/share/lib/security/blacklisted.certs.pem.
+# The line above must be the first line of this file. Do not
+# remove it.
 
 // Subject: CN=Digisign Server ID (Enrich),
 //          OU=457608-K,