8216441: problem list org.graalvm.compiler.hotspot.test.ExplicitExceptionTest

Reviewed-by: dholmes

.gitignore

@@ -0,0 +1,15 @@
+/build/
+/dist/
+/.idea/
+nbproject/private/
+/webrev
+/.src-rev
+/.jib/
+.DS_Store
+.metadata/
+.recommenders/
+test/nashorn/script/external
+test/nashorn/lib
+NashornProfile.txt
+**/JTreport/**
+**/JTwork/**

.hgignore

@@ -13,3 +13,4 @@ test/nashorn/lib
 NashornProfile.txt
 .*/JTreport/.*
 .*/JTwork/.*
+.*/.git/.*

.hgtags

@@ -473,3 +473,62 @@ dfa46cfe56346884a61efdc30dc50f7505d66761 jdk-11+1
 03ae177c26b016353e5ea1cab6ffd051dfa086ca jdk-11+2
 663f20fc51091bd7f95d18448850ba091207b7bd jdk-10+44
 4f96cf952e71cb8a127334494faf28880c26181b jdk-10+45
+1fd4d6068f54561cfc67d54fc9ca84af7212c4f8 jdk-11+3
+e59941f7247d451fa7df9eaef3fce0f492f8420c jdk-11+4
+d5c43e9f08fb9a7c74aae0d48daf17f2ad2afaef jdk-11+5
+3acb379b86725c47e7f33358cb22efa8752ae532 jdk-11+6
+f7363de371c9a1f668bd0a01b7df3d1ddb9cc58b jdk-11+7
+755e1b55a4dff510f9639cdb5c5e82549a7e09b3 jdk-11+8
+0c3e252cea44f06aef570ef464950ab97c669970 jdk-11+9
+6fa770f9f8ab296e1ce255ec17ccf6d4e1051886 jdk-10+46
+69d7398038c54774d9395b6810e0cca335edc02c jdk-11+10
+e1e60f75cd39312a7f59d2a4f91d624e5aecc95e jdk-11+11
+3ab6ba9f94a9045a526d645af26c933235371d6f jdk-11+12
+758deedaae8406ae60147486107a54e9864aa7b0 jdk-11+13
+3595bd343b65f8c37818ebe6a4c343ddeb1a5f88 jdk-11+14
+a11c1cb542bbd1671d25b85efe7d09b983c48525 jdk-11+15
+02934b0d661b82b7fe1052a04998d2091352e08d jdk-11+16
+64e4b1686141e57a681936a8283983341484676e jdk-11+17
+e1b3def126240d5433902f3cb0e91a4c27f6db50 jdk-11+18
+36ca515343e00b021dcfc902e986d26ec994a2e5 jdk-11+19
+95aad0c785e497f1bade3955c4e4a677b629fa9d jdk-12+0
+9816d7cc655e53ba081f938b656e31971b8f097a jdk-11+20
+14708e1acdc3974f4539027cbbcfa6d69f83cf51 jdk-11+21
+00b16d0457e43d23f6ca5ade6b243edce62750a0 jdk-12+1
+9937ef7499dcd7673714517fd5e450410c14ba4e jdk-11+22
+69b438908512d3dfef5852c6a843a5778333a309 jdk-12+2
+1edcf36fe15f79d6228d1a63eb680878e2386480 jdk-11+23
+990db216e7199b2ba9989d8fa20b657e0ca7d969 jdk-12+3
+ea900a7dc7d77dee30865c60eabd87fc24b1037c jdk-11+24
+499b873761d8e8a1cc4aa649daf04cbe98cbce77 jdk-12+4
+331888ea4a788df801b1edf8836646cd25fc758b jdk-11+25
+f8696e0ab9b795030429fc3374ec03e378fd9ed7 jdk-12+5
+945ba9278a272a5477ffb1b3ea1b04174fed8036 jdk-11+26
+7939b3c4e4088bf4f70ec5bbd8030393b653372f jdk-12+6
+9d7d74c6f2cbe522e39fa22dc557fdd3f79b32ad jdk-11+27
+ef57958c7c511162da8d9a75f0b977f0f7ac464e jdk-12+7
+76072a077ee1d815152d45d1692c4b36c53c5c49 jdk-11+28
+492b366f8e5784cc4927c2c98f9b8a3f16c067eb jdk-12+8
+31b159f30fb281016c5f0c103552809aeda84063 jdk-12+9
+8f594f75e0547d4ca16649cb3501659e3155e81b jdk-12+10
+f0f5d23449d31f1b3580c8a73313918cafeaefd7 jdk-12+11
+15094d12a632f452a2064318a4e416d0c7a9ce0c jdk-12+12
+511a9946f83e3e3c7b9dbe1840367063fb39b4e1 jdk-12+13
+8897e41b327c0a5601c6ba2bba5d07f15a3ffc91 jdk-12+14
+8897e41b327c0a5601c6ba2bba5d07f15a3ffc91 jdk-12+14
+6f04692c7d5137ee34a6bd94c0c8a6c9219cb127 jdk-12+14
+f8626bcc169813a4b2a15880386b952719d1d6d1 jdk-12+15
+199658d1ef860cdc17055b4fd3e94b057f292fe9 jdk-12+16
+eefa65e142af305923d2adcd596fab9c639723a1 jdk-12+17
+e38473506688e0995e701fc7f77d5a91b438ef93 jdk-12+18
+dc1f9dec2018a37fedba47d8a2aedef99faaec64 jdk-12+19
+40098289d5804c3b5e7074bc75501a81e70d9b0d jdk-12+20
+f8fb0c86f2b3d24294d39c5685a628e1beb14ba7 jdk-12+21
+732bec44c89e8b93a38296bf690f97b7230c5b6d jdk-12+22
+eef755718cb24813031a842bbfc716a6cea18e9a jdk-12+23
+cc4098b3bc10d1c390384289025fea7b0d4b9e93 jdk-13+0
+7d4397b43fa305806160785a4c7210600d59581a jdk-12+24
+11033c4ada542f9c9a873314b6ecf60af19e8256 jdk-13+1
+7496df94b3b79f3da53925d2d137317715f11d97 jdk-12+25
+50677f43ac3df9a8684222b8893543c60f3aa0bd jdk-13+2
+de9fd809bb475401aad188eab2264226788aad81 jdk-12+26

.jcheck/conf

@@ -1,2 +1,2 @@
-project=jdk10
+project=jdk
 bugids=dup

README

@@ -1,10 +1,12 @@
-Welcome to OpenJDK!
+
+Welcome to the JDK!
 ===================
 
-For information about building OpenJDK, including how to fully retrieve all
-source code, please see either of these:
+For information about building the JDK, including how to retrieve all
+of the source code, please see either of these files:
 
   * doc/building.html   (html version)
   * doc/building.md     (markdown version)
 
-See http://openjdk.java.net/ for more information about OpenJDK.
+See http://openjdk.java.net/ for more information about the OpenJDK
+Community and the JDK.

bin/idea.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2009, 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2009, 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
@@ -49,7 +49,7 @@ do
       ;;
 
     -o | --output )
-      IDEA_OUTPUT=$2
+      IDEA_OUTPUT=$2/.idea
       shift
       ;;
 
@@ -64,28 +64,25 @@ do
   shift
 done
 
-mkdir $IDEA_OUTPUT || exit 1
+mkdir -p $IDEA_OUTPUT || exit 1
 cd $IDEA_OUTPUT; IDEA_OUTPUT=`pwd`
 
+if [ "x$TOPLEVEL_DIR" = "x" ] ; then
+    cd $SCRIPT_DIR/..
+    TOPLEVEL_DIR=`pwd`
+    cd $IDEA_OUTPUT
+fi
+
 MAKE_DIR="$SCRIPT_DIR/../make"
 IDEA_MAKE="$MAKE_DIR/idea"
 IDEA_TEMPLATE="$IDEA_MAKE/template"
 
 cp -r "$IDEA_TEMPLATE"/* "$IDEA_OUTPUT"
 
-#init template variables
-for file in `ls -p $IDEA_TEMPLATE | grep -v /`; do
-	VAR_SUFFIX=`echo $file | cut -d'.' -f1 | tr [:lower:] [:upper:]`
-    eval "$VAR_SUFFIX"_TEMPLATE="$IDEA_TEMPLATE"/$file
-	eval IDEA_"$VAR_SUFFIX"="$IDEA_OUTPUT"/$file
-done
-
-#override template variables
+#override template
 if [ -d "$TEMPLATES_OVERRIDE" ] ; then
     for file in `ls -p "$TEMPLATES_OVERRIDE" | grep -v /`; do
         cp "$TEMPLATES_OVERRIDE"/$file "$IDEA_OUTPUT"/
-    	VAR_SUFFIX=`echo $file | cut -d'.' -f1 | tr [:lower:] [:upper:]`
-        eval "$VAR_SUFFIX"_TEMPLATE="$TEMPLATES_OVERRIDE"/$file
     done
 fi
 
@@ -94,14 +91,6 @@ if [ "$VERBOSE" = "true" ] ; then
   echo "idea template dir: $IDEA_TEMPLATE"
 fi
 
-if [ ! -f "$JDK_TEMPLATE" ] ; then
-  echo "FATAL: cannot find $JDK_TEMPLATE" >&2; exit 1
-fi
-
-if [ ! -f "$ANT_TEMPLATE" ] ; then
-  echo "FATAL: cannot find $ANT_TEMPLATE" >&2; exit 1
-fi
-
 cd $TOP ; make -f "$IDEA_MAKE/idea.gmk" -I $MAKE_DIR/.. idea MAKEOVERRIDES= OUT=$IDEA_OUTPUT/env.cfg MODULES="$*" || exit 1
 cd $SCRIPT_DIR
 
@@ -124,94 +113,62 @@ if [ "x$SPEC" = "x" ] ; then
   echo "FATAL: SPEC is empty" >&2; exit 1
 fi
 
-SOURCE_FOLDER="      <sourceFolder url=\"file://\$MODULE_DIR\$/####\" isTestSource=\"false\" />"
-SOURCE_FOLDERS_DONE="false"
+### Replace template variables
 
-addSourceFolder() {
-  root=$@
-  relativePath="`echo "$root" | sed -e s@"$TOP/\(.*$\)"@"\1"@`"
-  folder="`echo "$SOURCE_FOLDER" | sed -e s@"\(.*/\)####\(.*\)"@"\1$relativePath\2"@`"
-  printf "%s\n" "$folder" >> $IDEA_JDK
+NUM_REPLACEMENTS=0
+
+replace_template_file() {
+    for i in $(seq 1 $NUM_REPLACEMENTS); do
+      eval "sed \"s|\${FROM${i}}|\${TO${i}}|g\" $1 > $1.tmp"
+      mv $1.tmp $1
+    done
 }
 
-### Generate project iml
+replace_template_dir() {
+    for f in `find $1 -type f` ; do
+        replace_template_file $f
+    done
+}
 
-rm -f $IDEA_JDK
-while IFS= read -r line
-do
-  if echo "$line" | egrep "^ .* <sourceFolder.*####" > /dev/null ; then
-    if [ "$SOURCE_FOLDERS_DONE" = "false" ] ; then
-      SOURCE_FOLDERS_DONE="true"
-      for root in $MODULE_ROOTS; do
-         addSourceFolder $root
-      done
+add_replacement() {
+    NUM_REPLACEMENTS=`expr $NUM_REPLACEMENTS + 1`
+    eval FROM$NUM_REPLACEMENTS='$1'
+    eval TO$NUM_REPLACEMENTS='$2'
+}
+
+add_replacement "###MODULE_NAMES###" "$MODULE_NAMES"
+SPEC_DIR=`dirname $SPEC`
+if [ "x$CYGPATH" = "x" ]; then
+    add_replacement "###BUILD_DIR###" "$SPEC_DIR"
+    add_replacement "###JTREG_HOME###" "$JT_HOME"
+    add_replacement "###IMAGES_DIR###" "$SPEC_DIR/images/jdk"
+    add_replacement "###ROOT_DIR###" "$TOPLEVEL_DIR"
+    add_replacement "###IDEA_DIR###" "$IDEA_OUTPUT"
+else
+    add_replacement "###BUILD_DIR###" "`cygpath -am $SPEC_DIR`"
+    add_replacement "###IMAGES_DIR###" "`cygpath -am $SPEC_DIR`/images/jdk"
+    add_replacement "###ROOT_DIR###" "`cygpath -am $TOPLEVEL_DIR`"
+    add_replacement "###IDEA_DIR###" "`cygpath -am $IDEA_OUTPUT`"
+    if [ "x$JT_HOME" = "x" ]; then
+      add_replacement "###JTREG_HOME###" ""
+    else
+      add_replacement "###JTREG_HOME###" "`cygpath -am $JT_HOME`"
     fi
-  else
-    printf "%s\n" "$line" >> $IDEA_JDK
-  fi
-done < "$JDK_TEMPLATE"
+fi
 
+SOURCE_PREFIX="<sourceFolder url=\"file://"
+SOURCE_POSTFIX="\" isTestSource=\"false\" />"
 
-MODULE_NAME="        <property name=\"module.name\" value=\"####\" />"
+for root in $MODULE_ROOTS; do
+    if [ "x$CYGPATH" != "x" ]; then
+    	root=`cygpath -am $root`
+    fi
+    SOURCES=$SOURCES" $SOURCE_PREFIX""$root""$SOURCE_POSTFIX"
+done
 
-addModuleName() {
-  mn="`echo "$MODULE_NAME" | sed -e s@"\(.*\)####\(.*\)"@"\1$MODULE_NAMES\2"@`"
-  printf "%s\n" "$mn" >> $IDEA_ANT
-}
+add_replacement "###SOURCE_ROOTS###" "$SOURCES"
 
-BUILD_DIR="        <property name=\"build.target.dir\" value=\"####\" />"
-
-addBuildDir() {
-  DIR=`dirname $SPEC`
-  mn="`echo "$BUILD_DIR" | sed -e s@"\(.*\)####\(.*\)"@"\1$DIR\2"@`"
-  printf "%s\n" "$mn" >> $IDEA_ANT
-}
-
-### Generate ant.xml
-
-rm -f $IDEA_ANT
-while IFS= read -r line
-do
-  if echo "$line" | egrep "^ .* <property name=\"module.name\"" > /dev/null ; then
-    addModuleName
-  elif echo "$line" | egrep "^ .* <property name=\"build.target.dir\"" > /dev/null ; then
-    addBuildDir
-  else
-    printf "%s\n" "$line" >> $IDEA_ANT
-  fi
-done < "$ANT_TEMPLATE"
-
-### Generate misc.xml
-
-rm -f $IDEA_MISC
-
-JTREG_HOME="    <path>####</path>"
-
-IMAGES_DIR="    <jre alt=\"true\" value=\"####\" />"
-
-addImagesDir() {
-  DIR=`dirname $SPEC`/images/jdk
-  mn="`echo "$IMAGES_DIR" | sed -e s@"\(.*\)####\(.*\)"@"\1$DIR\2"@`"
-  printf "%s\n" "$mn" >> $IDEA_MISC
-}
-
-addJtregHome() {
-  DIR=`dirname $SPEC`
-  mn="`echo "$JTREG_HOME" | sed -e s@"\(.*\)####\(.*\)"@"\1$JT_HOME\2"@`"
-  printf "%s\n" "$mn" >> $IDEA_MISC
-}
-
-rm -f $MISC_ANT
-while IFS= read -r line
-do
-  if echo "$line" | egrep "^ .*<path>jtreg_home</path>" > /dev/null ; then
-	addJtregHome
-  elif echo "$line" | egrep "^ .*<jre alt=\"true\" value=\"images_jdk\"" > /dev/null ; then
-    addImagesDir
-  else
-    printf "%s\n" "$line" >> $IDEA_MISC
-  fi
-done < "$MISC_TEMPLATE"
+replace_template_dir "$IDEA_OUTPUT"
 
 ### Compile the custom Logger
 

bin/nashorn/runopt.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2010, 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
@@ -75,7 +75,6 @@ fi
 #
 # see above - already in place, copy the flags down here to disable
 ENABLE_FLIGHT_RECORDER_FLAGS="\
-    -XX:+UnlockCommercialFeatures \
     -XX:+FlightRecorder \
     -XX:FlightRecorderOptions=defaultrecording=true,disk=true,dumponexit=true,dumponexitpath=$JFR_FILENAME,stackdepth=1024"
 

doc/building.html

@@ -1,20 +1,25 @@
 <!DOCTYPE html>
-<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>Building OpenJDK</title>
-  <style type="text/css">code{white-space: pre;}</style>
-  <link rel="stylesheet" href="../make/data/docs-resources/resources/jdk-default.css">
+  <meta charset="utf-8" />
+  <meta name="generator" content="pandoc" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
+  <title>Building 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]-->
   <style type="text/css">pre, code, tt { color: #1d6ae5; }</style>
 </head>
 <body>
-<header>
-<h1 class="title">Building OpenJDK</h1>
+<header id="title-block-header">
+<h1 class="title">Building the JDK</h1>
 </header>
 <nav id="TOC">
 <ul>
@@ -26,7 +31,8 @@
 <li><a href="#build-hardware-requirements">Build Hardware Requirements</a><ul>
 <li><a href="#building-on-x86">Building on x86</a></li>
 <li><a href="#building-on-sparc">Building on sparc</a></li>
-<li><a href="#building-on-armaarch64">Building on arm/aarch64</a></li>
+<li><a href="#building-on-aarch64">Building on aarch64</a></li>
+<li><a href="#building-on-32-bit-arm">Building on 32-bit arm</a></li>
 </ul></li>
 <li><a href="#operating-system-requirements">Operating System Requirements</a><ul>
 <li><a href="#windows">Windows</a></li>
@@ -44,10 +50,7 @@
 <li><a href="#ibm-xl-cc">IBM XL C/C++</a></li>
 </ul></li>
 <li><a href="#boot-jdk-requirements">Boot JDK Requirements</a><ul>
-<li><a href="#jdk-8-on-linux">JDK 8 on Linux</a></li>
-<li><a href="#jdk-8-on-windows">JDK 8 on Windows</a></li>
-<li><a href="#jdk-8-on-macos">JDK 8 on macOS</a></li>
-<li><a href="#jdk-8-on-aix">JDK 8 on AIX</a></li>
+<li><a href="#getting-jdk-binaries">Getting JDK binaries</a></li>
 </ul></li>
 <li><a href="#external-library-requirements">External Library Requirements</a><ul>
 <li><a href="#freetype">FreeType</a></li>
@@ -71,10 +74,12 @@
 </ul></li>
 <li><a href="#running-tests">Running Tests</a></li>
 <li><a href="#cross-compiling">Cross-compiling</a><ul>
+<li><a href="#cross-compiling-the-easy-way-with-openjdk-devkits">Cross compiling the easy way with OpenJDK devkits</a></li>
 <li><a href="#boot-jdk-and-build-jdk">Boot JDK and Build JDK</a></li>
 <li><a href="#specifying-the-target-platform">Specifying the Target Platform</a></li>
 <li><a href="#toolchain-considerations">Toolchain Considerations</a></li>
 <li><a href="#native-libraries">Native Libraries</a></li>
+<li><a href="#creating-and-using-sysroots-with-qemu-deboostrap">Creating And Using Sysroots With qemu-deboostrap</a></li>
 <li><a href="#building-for-armaarch64">Building for ARM/aarch64</a></li>
 <li><a href="#verifying-the-build">Verifying the Build</a></li>
 </ul></li>
@@ -94,7 +99,7 @@
 <li><a href="#getting-help">Getting Help</a></li>
 </ul></li>
 <li><a href="#hints-and-suggestions-for-advanced-users">Hints and Suggestions for Advanced Users</a><ul>
-<li><a href="#setting-up-a-forest-for-pushing-changes-defpath">Setting Up a Forest for Pushing Changes (defpath)</a></li>
+<li><a href="#setting-up-a-repository-for-pushing-changes-defpath">Setting Up a Repository for Pushing Changes (defpath)</a></li>
 <li><a href="#bash-completion">Bash Completion</a></li>
 <li><a href="#using-multiple-configurations">Using Multiple Configurations</a></li>
 <li><a href="#handling-reconfigurations">Handling Reconfigurations</a></li>
@@ -109,11 +114,11 @@
 <li><a href="#autoconf-details">Autoconf Details</a></li>
 <li><a href="#developing-the-build-system-itself">Developing the Build System Itself</a></li>
 </ul></li>
-<li><a href="#contributing-to-openjdk">Contributing to OpenJDK</a></li>
+<li><a href="#contributing-to-the-jdk">Contributing to the JDK</a></li>
 </ul>
 </nav>
 <h2 id="tldr-instructions-for-the-impatient">TL;DR (Instructions for the Impatient)</h2>
-<p>If you are eager to try out building OpenJDK, these simple steps works most of the time. They assume that you have installed Mercurial (and Cygwin if running on Windows) and cloned the top-level OpenJDK repository that you want to build.</p>
+<p>If you are eager to try out building the JDK, these simple steps works most of the time. They assume that you have installed Mercurial (and Cygwin if running on Windows) and cloned the top-level JDK repository that you want to build.</p>
 <ol type="1">
 <li><p><a href="#getting-the-source-code">Get the complete source code</a>:<br />
 <code>hg clone http://hg.openjdk.java.net/jdk/jdk</code></p></li>
@@ -129,10 +134,10 @@
 </ol>
 <p>If any of these steps failed, or if you want to know more about build requirements or build functionality, please continue reading this document.</p>
 <h2 id="introduction">Introduction</h2>
-<p>OpenJDK is a complex software project. Building it requires a certain amount of technical expertise, a fair number of dependencies on external software, and reasonably powerful hardware.</p>
-<p>If you just want to use OpenJDK and not build it yourself, this document is not for you. See for instance <a href="http://openjdk.java.net/install">OpenJDK installation</a> for some methods of installing a prebuilt OpenJDK.</p>
+<p>The JDK is a complex software project. Building it requires a certain amount of technical expertise, a fair number of dependencies on external software, and reasonably powerful hardware.</p>
+<p>If you just want to use the JDK and not build it yourself, this document is not for you. See for instance <a href="http://openjdk.java.net/install">OpenJDK installation</a> for some methods of installing a prebuilt JDK.</p>
 <h2 id="getting-the-source-code">Getting the Source Code</h2>
-<p>Make sure you are getting the correct version. As of JDK 10, the source is no longer split into separate repositories so you only need to clone one single repository. At the <a href="http://hg.openjdk.java.net/">OpenJDK Mercurial server</a> you can see a list of all available forests. If you want to build an older version, e.g. JDK 8, it is recommended that you get the <code>jdk8u</code> forest, which contains incremental updates, instead of the <code>jdk8</code> forest, which was frozen at JDK 8 GA.</p>
+<p>Make sure you are getting the correct version. As of JDK 10, the source is no longer split into separate repositories so you only need to clone one single repository. At the <a href="http://hg.openjdk.java.net/">OpenJDK Mercurial server</a> you can see a list of all available repositories. If you want to build an older version, e.g. JDK 8, it is recommended that you get the <code>jdk8u</code> forest, which contains incremental updates, instead of the <code>jdk8</code> forest, which was frozen at JDK 8 GA.</p>
 <p>If you are new to Mercurial, a good place to start is the <a href="http://www.mercurial-scm.org/guide">Mercurial Beginner's Guide</a>. The rest of this document assumes a working knowledge of Mercurial.</p>
 <h3 id="special-considerations">Special Considerations</h3>
 <p>For a smooth building experience, it is recommended that you follow these rules on where and how to check out the source code.</p>
@@ -140,28 +145,31 @@
 <li><p>Do not check out the source code in a path which contains spaces. Chances are the build will not work. This is most likely to be an issue on Windows systems.</p></li>
 <li><p>Do not check out the source code in a path which has a very long name or is nested many levels deep. Chances are you will hit an OS limitation during the build.</p></li>
 <li><p>Put the source code on a local disk, not a network share. If possible, use an SSD. The build process is very disk intensive, and having slow disk access will significantly increase build times. If you need to use a network share for the source code, see below for suggestions on how to keep the build artifacts on a local disk.</p></li>
-<li><p>On Windows, extra care must be taken to make sure the <a href="#cygwin">Cygwin</a> environment is consistent. It is recommended that you follow this procedure:</p>
+<li><p>On Windows, if using <a href="#cygwin">Cygwin</a>, extra care must be taken to make sure the environment is consistent. It is recommended that you follow this procedure:</p>
 <ul>
-<li><p>Create the directory that is going to contain the top directory of the OpenJDK clone by using the <code>mkdir</code> command in the Cygwin bash shell. That is, do <em>not</em> create it using Windows Explorer. This will ensure that it will have proper Cygwin attributes, and that it's children will inherit those attributes.</p></li>
-<li><p>Do not put the OpenJDK clone in a path under your Cygwin home directory. This is especially important if your user name contains spaces and/or mixed upper and lower case letters.</p></li>
-<li><p>Clone the OpenJDK repository using the Cygwin command line <code>hg</code> client as instructed in this document. That is, do <em>not</em> use another Mercurial client such as TortoiseHg.</p></li>
+<li><p>Create the directory that is going to contain the top directory of the JDK clone by using the <code>mkdir</code> command in the Cygwin bash shell. That is, do <em>not</em> create it using Windows Explorer. This will ensure that it will have proper Cygwin attributes, and that it's children will inherit those attributes.</p></li>
+<li><p>Do not put the JDK clone in a path under your Cygwin home directory. This is especially important if your user name contains spaces and/or mixed upper and lower case letters.</p></li>
+<li><p>Clone the JDK repository using the Cygwin command line <code>hg</code> client as instructed in this document. That is, do <em>not</em> use another Mercurial client such as TortoiseHg.</p></li>
 </ul>
 <p>Failure to follow this procedure might result in hard-to-debug build problems.</p></li>
 </ul>
 <h2 id="build-hardware-requirements">Build Hardware Requirements</h2>
-<p>OpenJDK is a massive project, and require machines ranging from decent to powerful to be able to build in a reasonable amount of time, or to be able to complete a build at all.</p>
+<p>The JDK is a massive project, and require machines ranging from decent to powerful to be able to build in a reasonable amount of time, or to be able to complete a build at all.</p>
 <p>We <em>strongly</em> recommend usage of an SSD disk for the build, since disk speed is one of the limiting factors for build performance.</p>
 <h3 id="building-on-x86">Building on x86</h3>
 <p>At a minimum, a machine with 2-4 cores is advisable, as well as 2-4 GB of RAM. (The more cores to use, the more memory you need.) At least 6 GB of free disk space is required (8 GB minimum for building on Solaris).</p>
 <p>Even for 32-bit builds, it is recommended to use a 64-bit build machine, and instead create a 32-bit target using <code>--with-target-bits=32</code>.</p>
 <h3 id="building-on-sparc">Building on sparc</h3>
 <p>At a minimum, a machine with 4 cores is advisable, as well as 4 GB of RAM. (The more cores to use, the more memory you need.) At least 8 GB of free disk space is required.</p>
-<h3 id="building-on-armaarch64">Building on arm/aarch64</h3>
+<h3 id="building-on-aarch64">Building on aarch64</h3>
+<p>At a minimum, a machine with 8 cores is advisable, as well as 8 GB of RAM. (The more cores to use, the more memory you need.) At least 6 GB of free disk space is required.</p>
+<p>If you do not have access to sufficiently powerful hardware, it is also possible to use <a href="#cross-compiling">cross-compiling</a>.</p>
+<h3 id="building-on-32-bit-arm">Building on 32-bit arm</h3>
 <p>This is not recommended. Instead, see the section on <a href="#cross-compiling">Cross-compiling</a>.</p>
 <h2 id="operating-system-requirements">Operating System Requirements</h2>
-<p>The mainline OpenJDK project supports Linux, Solaris, macOS, AIX and Windows. Support for other operating system, e.g. BSD, exists in separate &quot;port&quot; projects.</p>
-<p>In general, OpenJDK can be built on a wide range of versions of these operating systems, but the further you deviate from what is tested on a daily basis, the more likely you are to run into problems.</p>
-<p>This table lists the OS versions used by Oracle when building JDK 9. Such information is always subject to change, but this table is up to date at the time of writing.</p>
+<p>The mainline JDK project supports Linux, Solaris, macOS, AIX and Windows. Support for other operating system, e.g. BSD, exists in separate &quot;port&quot; projects.</p>
+<p>In general, the JDK can be built on a wide range of versions of these operating systems, but the further you deviate from what is tested on a daily basis, the more likely you are to run into problems.</p>
+<p>This table lists the OS versions used by Oracle when building the JDK. Such information is always subject to change, but this table is up to date at the time of writing.</p>
 <table>
 <thead>
 <tr class="header">
@@ -188,17 +196,17 @@
 </tr>
 </tbody>
 </table>
-<p>The double version numbers for Linux, Solaris and macOS is due to the hybrid model used at Oracle, where header files and external libraries from an older version is used when building on a more modern version of the OS.</p>
-<p>The Build Group has a wiki page with <a href="https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms">Supported Build Platforms</a>. From time to time, this is updated by the community to list successes or failures of building on different platforms.</p>
+<p>The double version numbers for Linux, Solaris and macOS is due to the hybrid model used at Oracle, where header files and external libraries from an older version are used when building on a more modern version of the OS.</p>
+<p>The Build Group has a wiki page with <a href="https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms">Supported Build Platforms</a>. From time to time, this is updated by contributors to list successes or failures of building on different platforms.</p>
 <h3 id="windows">Windows</h3>
-<p>Windows XP is not a supported platform, but all newer Windows should be able to build OpenJDK.</p>
+<p>Windows XP is not a supported platform, but all newer Windows should be able to build the JDK.</p>
 <p>On Windows, it is important that you pay attention to the instructions in the <a href="#special-considerations">Special Considerations</a>.</p>
-<p>Windows is the only non-POSIX OS supported by OpenJDK, and as such, requires some extra care. A POSIX support layer is required to build on Windows. For OpenJDK 9, the only supported such layer is Cygwin. (Msys is no longer supported due to a too old bash; msys2 and the new Windows Subsystem for Linux (WSL) would likely be possible to support in a future version but that would require a community effort to implement.)</p>
-<p>Internally in the build system, all paths are represented as Unix-style paths, e.g. <code>/cygdrive/c/hg/jdk9/Makefile</code> rather than <code>C:\hg\jdk9\Makefile</code>. This rule also applies to input to the build system, e.g. in arguments to <code>configure</code>. So, use <code>--with-freetype=/cygdrive/c/freetype</code> rather than <code>--with-freetype=c:\freetype</code>. For details on this conversion, see the section on <a href="#fixpath">Fixpath</a>.</p>
+<p>Windows is the only non-POSIX OS supported by the JDK, and as such, requires some extra care. A POSIX support layer is required to build on Windows. Currently, the only supported such layers are Cygwin and Windows Subsystem for Linux (WSL). (Msys is no longer supported due to a too old bash; msys2 would likely be possible to support in a future version but that would require effort to implement.)</p>
+<p>Internally in the build system, all paths are represented as Unix-style paths, e.g. <code>/cygdrive/c/hg/jdk9/Makefile</code> rather than <code>C:\hg\jdk9\Makefile</code>. This rule also applies to input to the build system, e.g. in arguments to <code>configure</code>. So, use <code>--with-msvcr-dll=/cygdrive/c/msvcr100.dll</code> rather than <code>--with-msvcr-dll=c:\msvcr100.dll</code>. For details on this conversion, see the section on <a href="#fixpath">Fixpath</a>.</p>
 <h4 id="cygwin">Cygwin</h4>
-<p>A functioning <a href="http://www.cygwin.com/">Cygwin</a> environment is thus required for building OpenJDK on Windows. If you have a 64-bit OS, we strongly recommend using the 64-bit version of Cygwin.</p>
-<p><strong>Note:</strong> Cygwin has a model of continuously updating all packages without any easy way to install or revert to a specific version of a package. This means that whenever you add or update a package in Cygwin, you might (inadvertently) update tools that are used by the OpenJDK build process, and that can cause unexpected build problems.</p>
-<p>OpenJDK requires GNU Make 4.0 or greater on Windows. This is usually not a problem, since Cygwin currently only distributes GNU Make at a version above 4.0.</p>
+<p>A functioning <a href="http://www.cygwin.com/">Cygwin</a> environment is required for building the JDK on Windows. If you have a 64-bit OS, we strongly recommend using the 64-bit version of Cygwin.</p>
+<p><strong>Note:</strong> Cygwin has a model of continuously updating all packages without any easy way to install or revert to a specific version of a package. This means that whenever you add or update a package in Cygwin, you might (inadvertently) update tools that are used by the JDK build process, and that can cause unexpected build problems.</p>
+<p>The JDK requires GNU Make 4.0 or greater in Cygwin. This is usually not a problem, since Cygwin currently only distributes GNU Make at a version above 4.0.</p>
 <p>Apart from the basic Cygwin installation, the following packages must also be installed:</p>
 <ul>
 <li><code>autoconf</code></li>
@@ -209,15 +217,20 @@
 <p>Often, you can install these packages using the following command line:</p>
 <pre><code>&lt;path to Cygwin setup&gt;/setup-x86_64 -q -P autoconf -P make -P unzip -P zip</code></pre>
 <p>Unfortunately, Cygwin can be unreliable in certain circumstances. If you experience build tool crashes or strange issues when building on Windows, please check the Cygwin FAQ on the <a href="https://cygwin.com/faq/faq.html#faq.using.bloda">&quot;BLODA&quot; list</a> and the section on <a href="https://cygwin.com/faq/faq.html#faq.using.fixing-fork-failures">fork() failures</a>.</p>
+<h4 id="windows-subsystem-for-linux-wsl">Windows Subsystem for Linux (WSL)</h4>
+<p>Windows 10 1809 or newer is supported due to a dependency on the wslpath utility and support for environment variable sharing through WSLENV. Version 1803 can work but intermittent build failures have been observed.</p>
+<p>It's possible to build both Windows and Linux binaries from WSL. To build Windows binaries, you must use a Windows boot JDK (located in a Windows-accessible directory). To build Linux binaries, you must use a Linux boot JDK. The default behavior is to build for Windows. To build for Linux, pass <code>--build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu</code> to <code>configure</code>.</p>
+<p>If building Windows binaries, the source code must be located in a Windows- accessible directory. This is because Windows executables (such as Visual Studio and the boot JDK) must be able to access the source code. Also, the drive where the source is stored must be mounted as case-insensitive by changing either /etc/fstab or /etc/wsl.conf in WSL. Individual directories may be corrected using the fsutil tool in case the source was cloned before changing the mount options.</p>
+<p>Note that while it's possible to build on WSL, testing is still not fully supported.</p>
 <h3 id="solaris">Solaris</h3>
 <p>See <code>make/devkit/solaris11.1-package-list.txt</code> for a list of recommended packages to install when building on Solaris. The versions specified in this list is the versions used by the daily builds at Oracle, and is likely to work properly.</p>
 <p>Older versions of Solaris shipped a broken version of <code>objcopy</code>. At least version 2.21.1 is needed, which is provided by Solaris 11 Update 1. Objcopy is needed if you want to have external debug symbols. Please make sure you are using at least version 2.21.1 of objcopy, or that you disable external debug symbols.</p>
 <h3 id="macos">macOS</h3>
-<p>Apple is using a quite aggressive scheme of pushing OS updates, and coupling these updates with required updates of Xcode. Unfortunately, this makes it difficult for a project like OpenJDK to keep pace with a continuously updated machine running macOS. See the section on <a href="#apple-xcode">Apple Xcode</a> on some strategies to deal with this.</p>
-<p>It is recommended that you use at least Mac OS X 10.9 (Mavericks). At the time of writing, OpenJDK has been successfully compiled on macOS versions up to 10.12.5 (Sierra), using XCode 8.3.2 and <code>--disable-warnings-as-errors</code>.</p>
-<p>The standard macOS environment contains the basic tooling needed to build, but for external libraries a package manager is recommended. OpenJDK uses <a href="https://brew.sh/">homebrew</a> in the examples, but feel free to use whatever manager you want (or none).</p>
+<p>Apple is using a quite aggressive scheme of pushing OS updates, and coupling these updates with required updates of Xcode. Unfortunately, this makes it difficult for a project such as the JDK to keep pace with a continuously updated machine running macOS. See the section on <a href="#apple-xcode">Apple Xcode</a> on some strategies to deal with this.</p>
+<p>It is recommended that you use at least Mac OS X 10.13 (High Sierra). At the time of writing, the JDK has been successfully compiled on macOS 10.12 (Sierra).</p>
+<p>The standard macOS environment contains the basic tooling needed to build, but for external libraries a package manager is recommended. The JDK uses <a href="https://brew.sh/">homebrew</a> in the examples, but feel free to use whatever manager you want (or none).</p>
 <h3 id="linux">Linux</h3>
-<p>It is often not much problem to build OpenJDK on Linux. The only general advice is to try to use the compilers, external libraries and header files as provided by your distribution.</p>
+<p>It is often not much problem to build the JDK on Linux. The only general advice is to try to use the compilers, external libraries and header files as provided by your distribution.</p>
 <p>The basic tooling is provided as part of the core operating system, but you will most likely need to install developer packages.</p>
 <p>For apt-based distributions (Debian, Ubuntu, etc), try this:</p>
 <pre><code>sudo apt-get install build-essential</code></pre>
@@ -226,7 +239,7 @@
 <h3 id="aix">AIX</h3>
 <p>The regular builds by SAP is using AIX version 7.1, but AIX 5.3 is also supported. See the <a href="http://cr.openjdk.java.net/~simonis/ppc-aix-port">OpenJDK PowerPC Port Status Page</a> for details.</p>
 <h2 id="native-compiler-toolchain-requirements">Native Compiler (Toolchain) Requirements</h2>
-<p>Large portions of OpenJDK consists of native code, that needs to be compiled to be able to run on the target platform. In theory, toolchain and operating system should be independent factors, but in practice there's more or less a one-to-one correlation between target operating system and toolchain.</p>
+<p>Large portions of the JDK consists of native code, that needs to be compiled to be able to run on the target platform. In theory, toolchain and operating system should be independent factors, but in practice there's more or less a one-to-one correlation between target operating system and toolchain.</p>
 <table>
 <thead>
 <tr class="header">
@@ -257,7 +270,7 @@
 </tr>
 </tbody>
 </table>
-<p>Please see the individual sections on the toolchains for version recommendations. As a reference, these versions of the toolchains are used, at the time of writing, by Oracle for the daily builds of OpenJDK. It should be possible to compile OpenJDK with both older and newer versions, but the closer you stay to this list, the more likely you are to compile successfully without issues.</p>
+<p>Please see the individual sections on the toolchains for version recommendations. As a reference, these versions of the toolchains are used, at the time of writing, by Oracle for the daily builds of the JDK. It should be possible to compile the JDK with both older and newer versions, but the closer you stay to this list, the more likely you are to compile successfully without issues.</p>
 <table>
 <thead>
 <tr class="header">
@@ -268,11 +281,11 @@
 <tbody>
 <tr class="odd">
 <td style="text-align: left;">Linux</td>
-<td style="text-align: left;">gcc 4.9.2</td>
+<td style="text-align: left;">gcc 7.3.0</td>
 </tr>
 <tr class="even">
 <td style="text-align: left;">macOS</td>
-<td style="text-align: left;">Apple Xcode 6.3 (using clang 6.1.0)</td>
+<td style="text-align: left;">Apple Xcode 9.4 (using clang 9.1.0)</td>
 </tr>
 <tr class="odd">
 <td style="text-align: left;">Solaris</td>
@@ -280,23 +293,23 @@
 </tr>
 <tr class="even">
 <td style="text-align: left;">Windows</td>
-<td style="text-align: left;">Microsoft Visual Studio 2013 update 4</td>
+<td style="text-align: left;">Microsoft Visual Studio 2017 update 15.5.5</td>
 </tr>
 </tbody>
 </table>
 <h3 id="gcc">gcc</h3>
-<p>The minimum accepted version of gcc is 4.7. Older versions will generate a warning by <code>configure</code> and are unlikely to work.</p>
-<p>OpenJDK 9 includes patches that should allow gcc 6 to compile, but this should be considered experimental.</p>
+<p>The minimum accepted version of gcc is 4.8. Older versions will generate a warning by <code>configure</code> and are unlikely to work.</p>
+<p>The JDK is currently known to be able to compile with at least version 7.4 of gcc.</p>
 <p>In general, any version between these two should be usable.</p>
 <h3 id="clang">clang</h3>
 <p>The minimum accepted version of clang is 3.2. Older versions will not be accepted by <code>configure</code>.</p>
 <p>To use clang instead of gcc on Linux, use <code>--with-toolchain-type=clang</code>.</p>
 <h3 id="apple-xcode">Apple Xcode</h3>
-<p>The oldest supported version of Xcode is 5.</p>
-<p>You will need the Xcode command lines developers tools to be able to build OpenJDK. (Actually, <em>only</em> the command lines tools are needed, not the IDE.) The simplest way to install these is to run:</p>
+<p>The oldest supported version of Xcode is 8.</p>
+<p>You will need the Xcode command lines developers tools to be able to build the JDK. (Actually, <em>only</em> the command lines tools are needed, not the IDE.) The simplest way to install these is to run:</p>
 <pre><code>xcode-select --install</code></pre>
-<p>It is advisable to keep an older version of Xcode for building OpenJDK when updating Xcode. This <a href="http://iosdevelopertips.com/xcode/install-multiple-versions-of-xcode.html">blog page</a> has good suggestions on managing multiple Xcode versions. To use a specific version of Xcode, use <code>xcode-select -s</code> before running <code>configure</code>, or use <code>--with-toolchain-path</code> to point to the version of Xcode to use, e.g. <code>configure --with-toolchain-path=/Applications/Xcode5.app/Contents/Developer/usr/bin</code></p>
-<p>If you have recently (inadvertently) updated your OS and/or Xcode version, and OpenJDK can no longer be built, please see the section on <a href="#problems-with-the-build-environment">Problems with the Build Environment</a>, and <a href="#getting-help">Getting Help</a> to find out if there are any recent, non-merged patches available for this update.</p>
+<p>It is advisable to keep an older version of Xcode for building the JDK when updating Xcode. This <a href="http://iosdevelopertips.com/xcode/install-multiple-versions-of-xcode.html">blog page</a> has good suggestions on managing multiple Xcode versions. To use a specific version of Xcode, use <code>xcode-select -s</code> before running <code>configure</code>, or use <code>--with-toolchain-path</code> to point to the version of Xcode to use, e.g. <code>configure --with-toolchain-path=/Applications/Xcode8.app/Contents/Developer/usr/bin</code></p>
+<p>If you have recently (inadvertently) updated your OS and/or Xcode version, and the JDK can no longer be built, please see the section on <a href="#problems-with-the-build-environment">Problems with the Build Environment</a>, and <a href="#getting-help">Getting Help</a> to find out if there are any recent, non-merged patches available for this update.</p>
 <h3 id="oracle-solaris-studio">Oracle Solaris Studio</h3>
 <p>The minimum accepted version of the Solaris Studio compilers is 5.13 (corresponding to Solaris Studio 12.4). Older versions will not be accepted by configure.</p>
 <p>The Solaris Studio installation should contain at least these packages:</p>
@@ -356,45 +369,32 @@ cc: Sun C 5.13 SunOS_i386 2014/10/20
 $ CC -V
 CC: Sun C++ 5.13 SunOS_i386 151846-10 2015/10/30</code></pre>
 <h3 id="microsoft-visual-studio">Microsoft Visual Studio</h3>
-<p>The minimum accepted version of Visual Studio is 2010. Older versions will not be accepted by <code>configure</code>. The maximum accepted version of Visual Studio is 2013.</p>
-<p>If you have multiple versions of Visual Studio installed, <code>configure</code> will by default pick the latest. You can request a specific version to be used by setting <code>--with-toolchain-version</code>, e.g. <code>--with-toolchain-version=2010</code>.</p>
+<p>The minimum accepted version of Visual Studio is 2010. Older versions will not be accepted by <code>configure</code>. The maximum accepted version of Visual Studio is 2017. Versions older than 2017 are unlikely to continue working for long.</p>
+<p>If you have multiple versions of Visual Studio installed, <code>configure</code> will by default pick the latest. You can request a specific version to be used by setting <code>--with-toolchain-version</code>, e.g. <code>--with-toolchain-version=2015</code>.</p>
 <p>If you get <code>LINK: fatal error LNK1123: failure during conversion to COFF: file invalid</code> when building using Visual Studio 2010, you have encountered <a href="http://support.microsoft.com/kb/2757355">KB2757355</a>, a bug triggered by a specific installation order. However, the solution suggested by the KB article does not always resolve the problem. See <a href="https://stackoverflow.com/questions/10888391">this stackoverflow discussion</a> for other suggestions.</p>
 <h3 id="ibm-xl-cc">IBM XL C/C++</h3>
 <p>The regular builds by SAP is using version 12.1, described as <code>IBM XL C/C++ for AIX, V12.1 (5765-J02, 5725-C72) Version: 12.01.0000.0017</code>.</p>
 <p>See the <a href="http://cr.openjdk.java.net/~simonis/ppc-aix-port">OpenJDK PowerPC Port Status Page</a> for details.</p>
 <h2 id="boot-jdk-requirements">Boot JDK Requirements</h2>
-<p>Paradoxically, building OpenJDK requires a pre-existing JDK. This is called the &quot;boot JDK&quot;. The boot JDK does not have to be OpenJDK, though. If you are porting OpenJDK to a new platform, chances are that there already exists another JDK for that platform that is usable as boot JDK.</p>
-<p>The rule of thumb is that the boot JDK for building JDK major version <em>N</em> should be an JDK of major version <em>N-1</em>, so for building JDK 9 a JDK 8 would be suitable as boot JDK. However, OpenJDK should be able to &quot;build itself&quot;, so an up-to-date build of the current OpenJDK source is an acceptable alternative. If you are following the <em>N-1</em> rule, make sure you got the latest update version, since JDK 8 GA might not be able to build JDK 9 on all platforms.</p>
-<p>If the Boot JDK is not automatically detected, or the wrong JDK is picked, use <code>--with-boot-jdk</code> to point to the JDK to use.</p>
-<h3 id="jdk-8-on-linux">JDK 8 on Linux</h3>
-<p>On apt-based distros (like Debian and Ubuntu), <code>sudo apt-get install openjdk-8-jdk</code> is typically enough to install OpenJDK 8. On rpm-based distros (like Fedora and Red Hat), try <code>sudo yum install java-1.8.0-openjdk-devel</code>.</p>
-<h3 id="jdk-8-on-windows">JDK 8 on Windows</h3>
-<p>No pre-compiled binaries of OpenJDK 8 are readily available for Windows at the time of writing. An alternative is to download the <a href="http://www.oracle.com/technetwork/java/javase/downloads">Oracle JDK</a>. Another is the <a href="https://adoptopenjdk.net/">Adopt OpenJDK Project</a>, which publishes experimental prebuilt binaries for Windows.</p>
-<h3 id="jdk-8-on-macos">JDK 8 on macOS</h3>
-<p>No pre-compiled binaries of OpenJDK 8 are readily available for macOS at the time of writing. An alternative is to download the <a href="http://www.oracle.com/technetwork/java/javase/downloads">Oracle JDK</a>, or to install it using <code>brew cask install java</code>. Another option is the <a href="https://adoptopenjdk.net/">Adopt OpenJDK Project</a>, which publishes experimental prebuilt binaries for macOS.</p>
-<h3 id="jdk-8-on-aix">JDK 8 on AIX</h3>
-<p>No pre-compiled binaries of OpenJDK 8 are readily available for AIX at the time of writing. A starting point for working with OpenJDK on AIX is the <a href="http://openjdk.java.net/projects/ppc-aix-port/">PowerPC/AIX Port Project</a>.</p>
+<p>Paradoxically, building the JDK requires a pre-existing JDK. This is called the &quot;boot JDK&quot;. The boot JDK does not, however, have to be a JDK built directly from the source code available in the OpenJDK Community. If you are porting the JDK to a new platform, chances are that there already exists another JDK for that platform that is usable as boot JDK.</p>
+<p>The rule of thumb is that the boot JDK for building JDK major version <em>N</em> should be a JDK of major version <em>N-1</em>, so for building JDK 9 a JDK 8 would be suitable as boot JDK. However, the JDK should be able to &quot;build itself&quot;, so an up-to-date build of the current JDK source is an acceptable alternative. If you are following the <em>N-1</em> rule, make sure you've got the latest update version, since JDK 8 GA might not be able to build JDK 9 on all platforms.</p>
+<p>Early in the release cycle, version <em>N-1</em> may not yet have been released. In that case, the preferred boot JDK will be version <em>N-2</em> until version <em>N-1</em> is available.</p>
+<p>If the boot JDK is not automatically detected, or the wrong JDK is picked, use <code>--with-boot-jdk</code> to point to the JDK to use.</p>
+<h3 id="getting-jdk-binaries">Getting JDK binaries</h3>
+<p>JDK binaries for Linux, Windows and macOS can be downloaded from <a href="http://jdk.java.net">jdk.java.net</a>. An alternative is to download the <a href="http://www.oracle.com/technetwork/java/javase/downloads">Oracle JDK</a>. Another is the <a href="https://adoptopenjdk.net/">Adopt OpenJDK Project</a>, which publishes experimental prebuilt binaries for various platforms.</p>
+<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>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 required on all platforms. At least version 2.3 is required.</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 libcups2-dev</code>.</li>
-<li>To install on an rpm-based Linux, try running <code>sudo yum install cups-devel</code>.</li>
+<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>
 <li>To install on Solaris, try running <code>pkg install system/library/freetype-2</code>.</li>
-<li>To install on macOS, try running <code>brew install freetype</code>.</li>
-<li>To install on Windows, see <a href="#building-freetype-on-windows">below</a>.</li>
 </ul>
-<p>Use <code>--with-freetype=&lt;path&gt;</code> if <code>configure</code> does not properly locate your FreeType files.</p>
-<h4 id="building-freetype-on-windows">Building FreeType on Windows</h4>
-<p>On Windows, there is no readily available compiled version of FreeType. OpenJDK can help you compile FreeType from source. Download the FreeType sources and unpack them into an arbitrary directory:</p>
-<pre><code>wget http://download.savannah.gnu.org/releases/freetype/freetype-2.5.3.tar.gz
-tar -xzf freetype-2.5.3.tar.gz</code></pre>
-<p>Then run <code>configure</code> with <code>--with-freetype-src=&lt;freetype_src&gt;</code>. This will automatically build the freetype library into <code>&lt;freetype_src&gt;/lib64</code> for 64-bit builds or into <code>&lt;freetype_src&gt;/lib32</code> for 32-bit builds. Afterwards you can always use <code>--with-freetype-include=&lt;freetype_src&gt;/include</code> and <code>--with-freetype-lib=&lt;freetype_src&gt;/lib[32|64]</code> for other builds.</p>
-<p>Alternatively you can unpack the sources like this to use the default directory:</p>
-<pre><code>tar --one-top-level=$HOME/freetype --strip-components=1 -xzf freetype-2.5.3.tar.gz</code></pre>
+<p>Use <code>--with-freetype-include=&lt;path&gt;</code> and <code>--with-freetype-lib=&lt;path&gt;</code> if <code>configure</code> does not automatically locate the platform FreeType files.</p>
 <h3 id="cups">CUPS</h3>
 <p>CUPS, <a href="http://www.cups.org">Common UNIX Printing System</a> header files are required on all platforms, except Windows. Often these files are provided by your operating system.</p>
 <ul>
@@ -406,9 +406,9 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <h3 id="x11">X11</h3>
 <p>Certain <a href="http://www.x.org/">X11</a> libraries and include files are required on Linux and Solaris.</p>
 <ul>
-<li>To install on an apt-based Linux, try running <code>sudo apt-get install libx11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev</code>.</li>
-<li>To install on an rpm-based Linux, try running <code>sudo yum install libXtst-devel libXt-devel libXrender-devel libXi-devel</code>.</li>
-<li>To install on Solaris, try running <code>pkg install x11/header/x11-protocols x11/library/libice x11/library/libpthread-stubs x11/library/libsm x11/library/libx11 x11/library/libxau x11/library/libxcb x11/library/libxdmcp x11/library/libxevie x11/library/libxext x11/library/libxrender x11/library/libxscrnsaver x11/library/libxtst x11/library/toolkit/libxt</code>.</li>
+<li>To install on an apt-based Linux, try running <code>sudo apt-get install libx11-dev libxext-dev libxrender-dev libxrandr-dev libxtst-dev libxt-dev</code>.</li>
+<li>To install on an rpm-based Linux, try running <code>sudo yum install libXtst-devel libXt-devel libXrender-devel libXrandr-devel libXi-devel</code>.</li>
+<li>To install on Solaris, try running <code>pkg install x11/header/x11-protocols x11/library/libice x11/library/libpthread-stubs x11/library/libsm x11/library/libx11 x11/library/libxau x11/library/libxcb x11/library/libxdmcp x11/library/libxevie x11/library/libxext x11/library/libxrender x11/library/libxrandr x11/library/libxscrnsaver x11/library/libxtst x11/library/toolkit/libxt</code>.</li>
 </ul>
 <p>Use <code>--with-x=&lt;path&gt;</code> if <code>configure</code> does not properly locate your X11 files.</p>
 <h3 id="alsa">ALSA</h3>
@@ -427,7 +427,7 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <p>Use <code>--with-libffi=&lt;path&gt;</code> if <code>configure</code> does not properly locate your libffi files.</p>
 <h2 id="build-tools-requirements">Build Tools Requirements</h2>
 <h3 id="autoconf">Autoconf</h3>
-<p>OpenJDK requires <a href="http://www.gnu.org/software/autoconf">Autoconf</a> on all platforms. At least version 2.69 is required.</p>
+<p>The JDK requires <a href="http://www.gnu.org/software/autoconf">Autoconf</a> on all platforms. At least version 2.69 is required.</p>
 <ul>
 <li>To install on an apt-based Linux, try running <code>sudo apt-get install autoconf</code>.</li>
 <li>To install on an rpm-based Linux, try running <code>sudo yum install autoconf</code>.</li>
@@ -437,16 +437,16 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <p>If <code>configure</code> has problems locating your installation of autoconf, you can specify it using the <code>AUTOCONF</code> environment variable, like this:</p>
 <pre><code>AUTOCONF=&lt;path to autoconf&gt; configure ...</code></pre>
 <h3 id="gnu-make">GNU Make</h3>
-<p>OpenJDK requires <a href="http://www.gnu.org/software/make">GNU Make</a>. No other flavors of make are supported.</p>
+<p>The JDK requires <a href="http://www.gnu.org/software/make">GNU Make</a>. No other flavors of make are supported.</p>
 <p>At least version 3.81 of GNU Make must be used. For distributions supporting GNU Make 4.0 or above, we strongly recommend it. GNU Make 4.0 contains useful functionality to handle parallel building (supported by <code>--with-output-sync</code>) and speed and stability improvements.</p>
 <p>Note that <code>configure</code> locates and verifies a properly functioning version of <code>make</code> and stores the path to this <code>make</code> binary in the configuration. If you start a build using <code>make</code> on the command line, you will be using the version of make found first in your <code>PATH</code>, and not necessarily the one stored in the configuration. This initial make will be used as &quot;bootstrap make&quot;, and in a second stage, the make located by <code>configure</code> will be called. Normally, this will present no issues, but if you have a very old <code>make</code>, or a non-GNU Make <code>make</code> in your path, this might cause issues.</p>
 <p>If you want to override the default make found by <code>configure</code>, use the <code>MAKE</code> configure variable, e.g. <code>configure MAKE=/opt/gnu/make</code>.</p>
 <p>On Solaris, it is common to call the GNU version of make by using <code>gmake</code>.</p>
 <h3 id="gnu-bash">GNU Bash</h3>
-<p>OpenJDK requires <a href="http://www.gnu.org/software/bash">GNU Bash</a>. No other shells are supported.</p>
+<p>The JDK requires <a href="http://www.gnu.org/software/bash">GNU Bash</a>. No other shells are supported.</p>
 <p>At least version 3.2 of GNU Bash must be used.</p>
 <h2 id="running-configure">Running Configure</h2>
-<p>To build OpenJDK, 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 OpenJDK is built.</p>
+<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>
@@ -462,7 +462,7 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <p>Here follows some of the most common and important <code>configure</code> argument.</p>
 <p>To get up-to-date information on <em>all</em> available <code>configure</code> argument, please run:</p>
 <pre><code>bash configure --help</code></pre>
-<p>(Note that this help text also include general autoconf options, like <code>--dvidir</code>, that is not relevant to OpenJDK. To list only OpenJDK specific features, use <code>bash configure --help=short</code> instead.)</p>
+<p>(Note that this help text also include general autoconf options, like <code>--dvidir</code>, that is not relevant to the JDK. To list only JDK-specific features, use <code>bash configure --help=short</code> instead.)</p>
 <h4 id="configure-arguments-for-tailoring-the-build">Configure Arguments for Tailoring the Build</h4>
 <ul>
 <li><code>--enable-debug</code> - Set the debug level to <code>fastdebug</code> (this is a shorthand for <code>--with-debug-level=fastdebug</code>)</li>
@@ -474,6 +474,10 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <li><code>--with-jvm-features=&lt;feature&gt;[,&lt;feature&gt;...]</code> - Use the specified JVM features when building Hotspot. The list of features will be enabled on top of the default list. For the <code>custom</code> JVM variant, this default list is empty. A complete list of available JVM features can be found using <code>bash configure --help</code>.</li>
 <li><code>--with-target-bits=&lt;bits&gt;</code> - Create a target binary suitable for running on a <code>&lt;bits&gt;</code> platform. Use this to create 32-bit output on a 64-bit build platform, instead of doing a full cross-compile. (This is known as a <em>reduced</em> build.)</li>
 </ul>
+<p>On Linux, BSD and AIX, it is possible to override where Java by default searches for runtime/JNI libraries. This can be useful in situations where there is a special shared directory for system JNI libraries. This setting can in turn be overriden at runtime by setting the <code>java.library.path</code> property.</p>
+<ul>
+<li><code>--with-jni-libpath=&lt;path&gt;</code> - Use the specified path as a default when searching for runtime libraries.</li>
+</ul>
 <h4 id="configure-arguments-for-native-compilation">Configure Arguments for Native Compilation</h4>
 <ul>
 <li><code>--with-devkit=&lt;path&gt;</code> - Use this devkit for compilers, tools and resources</li>
@@ -494,7 +498,7 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <li><code>--with-libffi=&lt;path&gt;</code> - Set the path to <a href="#libffi">libffi</a></li>
 <li><code>--with-jtreg=&lt;path&gt;</code> - Set the path to JTReg. See <a href="#running-tests">Running Tests</a></li>
 </ul>
-<p>Certain third-party libraries used by OpenJDK (libjpeg, giflib, libpng, lcms and zlib) are included in the OpenJDK repository. The default behavior of the OpenJDK build is to use this version of these libraries, but they might be replaced by an external version. To do so, specify <code>system</code> as the <code>&lt;source&gt;</code> option in these arguments. (The default is <code>bundled</code>).</p>
+<p>Certain third-party libraries used by the JDK (libjpeg, giflib, libpng, lcms and zlib) are included in the JDK repository. The default behavior of the JDK build is to use this version of these libraries, but they might be replaced by an external version. To do so, specify <code>system</code> as the <code>&lt;source&gt;</code> option in these arguments. (The default is <code>bundled</code>).</p>
 <ul>
 <li><code>--with-libjpeg=&lt;source&gt;</code> - Use the specified source for libjpeg</li>
 <li><code>--with-giflib=&lt;source&gt;</code> - Use the specified source for giflib</li>
@@ -513,7 +517,7 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <p>If a configure argument exists, use that instead, e.g. use <code>--with-jtreg</code> instead of setting <code>JTREGEXE</code>.</p>
 <p>Also note that, despite what autoconf claims, setting <code>CFLAGS</code> will not accomplish anything. Instead use <code>--with-extra-cflags</code> (and similar for <code>cxxflags</code> and <code>ldflags</code>).</p>
 <h2 id="running-make">Running Make</h2>
-<p>When you have a proper configuration, all you need to do to build OpenJDK is to run <code>make</code>. (But see the warning at <a href="#gnu-make">GNU Make</a> about running the correct version of make.)</p>
+<p>When you have a proper configuration, all you need to do to build the JDK is to run <code>make</code>. (But see the warning at <a href="#gnu-make">GNU Make</a> about running the correct version of make.)</p>
 <p>When running <code>make</code> without any arguments, the default target is used, which is the same as running <code>make default</code> or <code>make jdk</code>. This will build a minimal (or roughly minimal) set of compiled output (known as an &quot;exploded image&quot;) needed for a developer to actually execute the newly built JDK. The idea is that in an incremental development fashion, when doing a normal make, you should only spend time recompiling what's changed (making it purely incremental) and only do the work that's needed to actually run and test your code.</p>
 <p>The output of the exploded image resides in <code>$BUILD/jdk</code>. You can test the newly built JDK like this: <code>$BUILD/jdk/bin/java -version</code>.</p>
 <h3 id="common-make-targets">Common Make Targets</h3>
@@ -521,7 +525,7 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <ul>
 <li><code>hotspot</code> - Build all of hotspot (but only hotspot)</li>
 <li><code>hotspot-&lt;variant&gt;</code> - Build just the specified jvm variant</li>
-<li><code>images</code> or <code>product-images</code> - Build the JRE and JDK images</li>
+<li><code>images</code> or <code>product-images</code> - Build the JDK image</li>
 <li><code>docs</code> or <code>docs-image</code> - Build the documentation image</li>
 <li><code>test-image</code> - Build the test image</li>
 <li><code>all</code> or <code>all-images</code> - Build all images (product, docs and test)</li>
@@ -554,7 +558,7 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <li><code>CONF</code> and <code>CONF_NAME</code> - Selecting the configuration(s) to use. See <a href="#using-multiple-configurations">Using Multiple Configurations</a></li>
 </ul>
 <h4 id="test-make-control-variables">Test Make Control Variables</h4>
-<p>These make control variables only make sense when running tests. Please see <a href="testing.html">Testing OpenJDK</a> for details.</p>
+<p>These make control variables only make sense when running tests. Please see <a href="testing.html">Testing the JDK</a> for details.</p>
 <ul>
 <li><code>TEST</code></li>
 <li><code>TEST_JOBS</code></li>
@@ -570,16 +574,58 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <li><code>JDK_FILTER</code></li>
 </ul>
 <h2 id="running-tests">Running Tests</h2>
-<p>Most of the OpenJDK tests are using the <a href="http://openjdk.java.net/jtreg">JTReg</a> test framework. Make sure that your configuration knows where to find your installation of JTReg. If this is not picked up automatically, use the <code>--with-jtreg=&lt;path to jtreg home&gt;</code> option to point to the JTReg framework. Note that this option should point to the JTReg home, i.e. the top directory, containing <code>lib/jtreg.jar</code> etc.</p>
+<p>Most of the JDK tests are using the <a href="http://openjdk.java.net/jtreg">JTReg</a> test framework. Make sure that your configuration knows where to find your installation of JTReg. If this is not picked up automatically, use the <code>--with-jtreg=&lt;path to jtreg home&gt;</code> option to point to the JTReg framework. Note that this option should point to the JTReg home, i.e. the top directory, containing <code>lib/jtreg.jar</code> etc.</p>
+<p>The <a href="https://wiki.openjdk.java.net/display/Adoption">Adoption Group</a> provides recent builds of jtreg <a href="https://adopt-openjdk.ci.cloudbees.com/job/jtreg/lastSuccessfulBuild/artifact">here</a>. Download the latest <code>.tar.gz</code> file, unpack it, and point <code>--with-jtreg</code> to the <code>jtreg</code> directory that you just unpacked.</p>
 <p>To execute the most basic tests (tier 1), use:</p>
 <pre><code>make run-test-tier1</code></pre>
-<p>For more details on how to run tests, please see the <a href="testing.html">Testing OpenJDK</a> document.</p>
+<p>For more details on how to run tests, please see the <a href="testing.html">Testing the JDK</a> document.</p>
 <h2 id="cross-compiling">Cross-compiling</h2>
 <p>Cross-compiling means using one platform (the <em>build</em> platform) to generate output that can ran on another platform (the <em>target</em> platform).</p>
 <p>The typical reason for cross-compiling is that the build is performed on a more powerful desktop computer, but the resulting binaries will be able to run on a different, typically low-performing system. Most of the complications that arise when building for embedded is due to this separation of <em>build</em> and <em>target</em> systems.</p>
-<p>This requires a more complex setup and build procedure. This section assumes you are familiar with cross-compiling in general, and will only deal with the particularities of cross-compiling OpenJDK. If you are new to cross-compiling, please see the <a href="https://en.wikipedia.org/wiki/Cross_compiler#External_links">external links at Wikipedia</a> for a good start on reading materials.</p>
-<p>Cross-compiling OpenJDK requires you to be able to build both for the build platform and for the target platform. The reason for the former is that we need to build and execute tools during the build process, both native tools and Java tools.</p>
+<p>This requires a more complex setup and build procedure. This section assumes you are familiar with cross-compiling in general, and will only deal with the particularities of cross-compiling the JDK. If you are new to cross-compiling, please see the <a href="https://en.wikipedia.org/wiki/Cross_compiler#External_links">external links at Wikipedia</a> for a good start on reading materials.</p>
+<p>Cross-compiling the JDK requires you to be able to build both for the build platform and for the target platform. The reason for the former is that we need to build and execute tools during the build process, both native tools and Java tools.</p>
 <p>If all you want to do is to compile a 32-bit version, for the same OS, on a 64-bit machine, consider using <code>--with-target-bits=32</code> instead of doing a full-blown cross-compilation. (While this surely is possible, it's a lot more work and will take much longer to build.)</p>
+<h3 id="cross-compiling-the-easy-way-with-openjdk-devkits">Cross compiling the easy way with OpenJDK devkits</h3>
+<p>The OpenJDK build system provides out-of-the box support for creating and using so called devkits. A <code>devkit</code> is basically a collection of a cross-compiling toolchain and a sysroot environment which can easily be used together with the <code>--with-devkit</code> configure option to cross compile the OpenJDK. On Linux/x86_64, the following command:</p>
+<pre><code>bash configure --with-devkit=&lt;devkit-path&gt; --openjdk-target=ppc64-linux-gnu &amp;&amp; make</code></pre>
+<p>will configure and build OpenJDK for Linux/ppc64 assuming that <code>&lt;devkit-path&gt;</code> points to a Linux/x86_64 to Linux/ppc64 devkit.</p>
+<p>Devkits can be created from the <code>make/devkit</code> directory by executing:</p>
+<pre><code>make [ TARGETS=&quot;&lt;TARGET_TRIPLET&gt;+&quot; ] [ BASE_OS=&lt;OS&gt; ] [ BASE_OS_VERSION=&lt;VER&gt; ]</code></pre>
+<p>where <code>TARGETS</code> contains one or more <code>TARGET_TRIPLET</code>s of the form described in <a href="https://sourceware.org/autobook/autobook/autobook_17.html">section 3.4 of the GNU Autobook</a>. If no targets are given, a native toolchain for the current platform will be created. Currently, at least the following targets are known to work:</p>
+<table>
+<thead>
+<tr class="header">
+<th style="text-align: left;">Supported devkit targets</th>
+</tr>
+</thead>
+<tbody>
+<tr class="odd">
+<td style="text-align: left;">x86_64-linux-gnu</td>
+</tr>
+<tr class="even">
+<td style="text-align: left;">aarch64-linux-gnu</td>
+</tr>
+<tr class="odd">
+<td style="text-align: left;">arm-linux-gnueabihf</td>
+</tr>
+<tr class="even">
+<td style="text-align: left;">ppc64-linux-gnu</td>
+</tr>
+<tr class="odd">
+<td style="text-align: left;">ppc64le-linux-gnu</td>
+</tr>
+<tr class="even">
+<td style="text-align: left;">s390x-linux-gnu</td>
+</tr>
+</tbody>
+</table>
+<p><code>BASE_OS</code> must be one of &quot;OEL6&quot; for Oracle Enterprise Linux 6 or &quot;Fedora&quot; (if not specified &quot;OEL6&quot; will be the default). If the base OS is &quot;Fedora&quot; the corresponding Fedora release can be specified with the help of the <code>BASE_OS_VERSION</code> option (with &quot;27&quot; as default version). If the build is successful, the new devkits can be found in the <code>build/devkit/result</code> subdirectory:</p>
+<pre><code>cd make/devkit
+make TARGETS=&quot;ppc64le-linux-gnu aarch64-linux-gnu&quot; BASE_OS=Fedora BASE_OS_VERSION=21
+ls -1 ../../build/devkit/result/
+x86_64-linux-gnu-to-aarch64-linux-gnu
+x86_64-linux-gnu-to-ppc64le-linux-gnu</code></pre>
+<p>Notice that devkits are not only useful for targeting different build platforms. Because they contain the full build dependencies for a system (i.e. compiler and root file system), they can easily be used to build well-known, reliable and reproducible build environments. You can for example create and use a devkit with GCC 7.3 and a Fedora 12 sysroot environment (with glibc 2.11) on Ubuntu 14.04 (which doesn't have GCC 7.3 by default) to produce OpenJDK binaries which will run on all Linux systems with runtime libraries newer than the ones from Fedora 12 (e.g. Ubuntu 16.04, SLES 11 or RHEL 6).</p>
 <h3 id="boot-jdk-and-build-jdk">Boot JDK and Build JDK</h3>
 <p>When cross-compiling, make sure you use a boot JDK that runs on the <em>build</em> system, and not on the <em>target</em> system.</p>
 <p>To be able to build, we need a &quot;Build JDK&quot;, which is a JDK built from the current sources (that is, the same as the end result of the entire build process), but able to run on the <em>build</em> system, and not the <em>target</em> system. (In contrast, the Boot JDK should be from an older release, e.g. JDK 8 when building JDK 9.)</p>
@@ -604,11 +650,13 @@ tar -xzf freetype-2.5.3.tar.gz</code></pre>
 <p>Note that alsa is needed even if you only want to build a headless JDK.</p>
 <ul>
 <li><p>Go to <a href="https://www.debian.org/distrib/packages">Debian Package Search</a> and search for the <code>libasound2</code> and <code>libasound2-dev</code> packages for your <em>target</em> system. Download them to /tmp.</p></li>
-<li><p>Install the libraries into the cross-compilation toolchain. For instance:</p>
+<li>Install the libraries into the cross-compilation toolchain. For instance:</li>
+</ul>
 <pre><code>cd /tools/gcc-linaro-arm-linux-gnueabihf-raspbian-2012.09-20120921_linux/arm-linux-gnueabihf/libc
 dpkg-deb -x /tmp/libasound2_1.0.25-4_armhf.deb .
-dpkg-deb -x /tmp/libasound2-dev_1.0.25-4_armhf.deb .</code></pre></li>
-<li><p>If alsa is not properly detected by <code>configure</code>, you can point it out by <code>--with-alsa</code>.</p></li>
+dpkg-deb -x /tmp/libasound2-dev_1.0.25-4_armhf.deb .</code></pre>
+<ul>
+<li>If alsa is not properly detected by <code>configure</code>, you can point it out by <code>--with-alsa</code>.</li>
 </ul>
 <h4 id="x11-1">X11</h4>
 <p>You will need X11 libraries suitable for your <em>target</em> system. For most cases, using Debian's pre-built libraries work fine.</p>
@@ -626,6 +674,7 @@ dpkg-deb -x /tmp/libasound2-dev_1.0.25-4_armhf.deb .</code></pre></li>
 <li>libice-dev</li>
 <li>libxrender</li>
 <li>libxrender-dev</li>
+<li>libxrandr-dev</li>
 <li>libsm-dev</li>
 <li>libxt-dev</li>
 <li>libx11</li>
@@ -649,15 +698,84 @@ cp: cannot stat `arm-linux-gnueabihf/libSM.so&#39;: No such file or directory
 cp: cannot stat `arm-linux-gnueabihf/libXt.so&#39;: No such file or directory</code></pre></li>
 <li><p>If the X11 libraries are not properly detected by <code>configure</code>, you can point them out by <code>--with-x</code>.</p></li>
 </ul>
+<h3 id="creating-and-using-sysroots-with-qemu-deboostrap">Creating And Using Sysroots With qemu-deboostrap</h3>
+<p>Fortunately, you can create sysroots for foreign architectures with tools provided by your OS. On Debian/Ubuntu systems, one could use <code>qemu-deboostrap</code> to create the <em>target</em> system chroot, which would have the native libraries and headers specific to that <em>target</em> system. After that, we can use the cross-compiler on the <em>build</em> system, pointing into chroot to get the build dependencies right. This allows building for foreign architectures with native compilation speed.</p>
+<p>For example, cross-compiling to AArch64 from x86_64 could be done like this:</p>
+<ul>
+<li>Install cross-compiler on the <em>build</em> system:</li>
+</ul>
+<pre><code>apt install g++-aarch64-linux-gnu gcc-aarch64-linux-gnu</code></pre>
+<ul>
+<li>Create chroot on the <em>build</em> system, configuring it for <em>target</em> system:</li>
+</ul>
+<pre><code>sudo qemu-debootstrap --arch=arm64 --verbose \
+       --include=fakeroot,build-essential,libx11-dev,libxext-dev,libxrender-dev,libxrandr-dev,libxtst-dev,libxt-dev,libcups2-dev,libfontconfig1-dev,libasound2-dev,libfreetype6-dev,libpng12-dev \
+       --resolve-deps jessie /chroots/arm64 http://httpredir.debian.org/debian/</code></pre>
+<ul>
+<li>Configure and build with newly created chroot as sysroot/toolchain-path:</li>
+</ul>
+<pre><code>CC=aarch64-linux-gnu-gcc CXX=aarch64-linux-gnu-g++ sh ./configure --openjdk-target=aarch64-linux-gnu --with-sysroot=/chroots/arm64/ --with-toolchain-path=/chroots/arm64/
+make images
+ls build/linux-aarch64-normal-server-release/</code></pre>
+<p>The build does not create new files in that chroot, so it can be reused for multiple builds without additional cleanup.</p>
+<p>Architectures that are known to successfully cross-compile like this are:</p>
+<table>
+<thead>
+<tr class="header">
+<th style="text-align: left;">Target</th>
+<th style="text-align: left;"><code>CC</code></th>
+<th style="text-align: left;"><code>CXX</code></th>
+<th style="text-align: left;"><code>--arch=...</code></th>
+<th style="text-align: left;"><code>--openjdk-target=...</code></th>
+</tr>
+</thead>
+<tbody>
+<tr class="odd">
+<td style="text-align: left;">x86</td>
+<td style="text-align: left;">default</td>
+<td style="text-align: left;">default</td>
+<td style="text-align: left;">i386</td>
+<td style="text-align: left;">i386-linux-gnu</td>
+</tr>
+<tr class="even">
+<td style="text-align: left;">armhf</td>
+<td style="text-align: left;">gcc-arm-linux-gnueabihf</td>
+<td style="text-align: left;">g++-arm-linux-gnueabihf</td>
+<td style="text-align: left;">armhf</td>
+<td style="text-align: left;">arm-linux-gnueabihf</td>
+</tr>
+<tr class="odd">
+<td style="text-align: left;">aarch64</td>
+<td style="text-align: left;">gcc-aarch64-linux-gnu</td>
+<td style="text-align: left;">g++-aarch64-linux-gnu</td>
+<td style="text-align: left;">arm64</td>
+<td style="text-align: left;">aarch64-linux-gnu</td>
+</tr>
+<tr class="even">
+<td style="text-align: left;">ppc64el</td>
+<td style="text-align: left;">gcc-powerpc64le-linux-gnu</td>
+<td style="text-align: left;">g++-powerpc64le-linux-gnu</td>
+<td style="text-align: left;">ppc64el</td>
+<td style="text-align: left;">powerpc64le-linux-gnu</td>
+</tr>
+<tr class="odd">
+<td style="text-align: left;">s390x</td>
+<td style="text-align: left;">gcc-s390x-linux-gnu</td>
+<td style="text-align: left;">g++-s390x-linux-gnu</td>
+<td style="text-align: left;">s390x</td>
+<td style="text-align: left;">s390x-linux-gnu</td>
+</tr>
+</tbody>
+</table>
+<p>Additional architectures might be supported by Debian/Ubuntu Ports.</p>
 <h3 id="building-for-armaarch64">Building for ARM/aarch64</h3>
-<p>A common cross-compilation target is the ARM CPU. When building for ARM, it is useful to set the ABI profile. A number of pre-defined ABI profiles are available using <code>--with-abi-profile</code>: arm-vfp-sflt, arm-vfp-hflt, arm-sflt, armv5-vfp-sflt, armv6-vfp-hflt. Note that soft-float ABIs are no longer properly supported on OpenJDK.</p>
-<p>OpenJDK contains two different ports for the aarch64 platform, one is the original aarch64 port from the <a href="http://openjdk.java.net/projects/aarch64-port">AArch64 Port Project</a> and one is a 64-bit version of the Oracle contributed ARM port. When targeting aarch64, by the default the original aarch64 port is used. To select the Oracle ARM 64 port, use <code>--with-cpu-port=arm64</code>. Also set the corresponding value (<code>aarch64</code> or <code>arm64</code>) to --with-abi-profile, to ensure a consistent build.</p>
+<p>A common cross-compilation target is the ARM CPU. When building for ARM, it is useful to set the ABI profile. A number of pre-defined ABI profiles are available using <code>--with-abi-profile</code>: arm-vfp-sflt, arm-vfp-hflt, arm-sflt, armv5-vfp-sflt, armv6-vfp-hflt. Note that soft-float ABIs are no longer properly supported by the JDK.</p>
 <h3 id="verifying-the-build">Verifying the Build</h3>
 <p>The build will end up in a directory named like <code>build/linux-arm-normal-server-release</code>.</p>
-<p>Inside this build output directory, the <code>images/jdk</code> and <code>images/jre</code> will contain the newly built JDK and JRE, respectively, for your <em>target</em> system.</p>
+<p>Inside this build output directory, the <code>images/jdk</code> will contain the newly built JDK, for your <em>target</em> system.</p>
 <p>Copy these folders to your <em>target</em> system. Then you can run e.g. <code>images/jdk/bin/java -version</code>.</p>
 <h2 id="build-performance">Build Performance</h2>
-<p>Building OpenJDK requires a lot of horsepower. Some of the build tools can be adjusted to utilize more or less of resources such as parallel threads and memory. The <code>configure</code> script analyzes your system and selects reasonable values for such options based on your hardware. If you encounter resource problems, such as out of memory conditions, you can modify the detected values with:</p>
+<p>Building the JDK requires a lot of horsepower. Some of the build tools can be adjusted to utilize more or less of resources such as parallel threads and memory. The <code>configure</code> script analyzes your system and selects reasonable values for such options based on your hardware. If you encounter resource problems, such as out of memory conditions, you can modify the detected values with:</p>
 <ul>
 <li><p><code>--with-num-cores</code> -- number of cores in the build system, e.g. <code>--with-num-cores=8</code>.</p></li>
 <li><p><code>--with-memory-size</code> -- memory (in MB) available in the build system, e.g. <code>--with-memory-size=1024</code></p></li>
@@ -671,14 +789,14 @@ cp: cannot stat `arm-linux-gnueabihf/libXt.so&#39;: No such file or directory</c
 <p>Also, make sure that your build tools (including Boot JDK and toolchain) is located on a local disk and not a network share.</p>
 <p>As has been stressed elsewhere, do use SSD for source code and build directory, as well as (if possible) the build tools.</p>
 <h3 id="virus-checking">Virus Checking</h3>
-<p>The use of virus checking software, especially on Windows, can <em>significantly</em> slow down building of OpenJDK. If possible, turn off such software, or exclude the directory containing the OpenJDK source code from on-the-fly checking.</p>
+<p>The use of virus checking software, especially on Windows, can <em>significantly</em> slow down building of the JDK. If possible, turn off such software, or exclude the directory containing the JDK source code from on-the-fly checking.</p>
 <h3 id="ccache">Ccache</h3>
-<p>The OpenJDK build supports building with ccache when using gcc or clang. Using ccache can radically speed up compilation of native code if you often rebuild the same sources. Your milage may vary however, so we recommend evaluating it for yourself. To enable it, make sure it's on the path and configure with <code>--enable-ccache</code>.</p>
+<p>The JDK build supports building with ccache when using gcc or clang. Using ccache can radically speed up compilation of native code if you often rebuild the same sources. Your milage may vary however, so we recommend evaluating it for yourself. To enable it, make sure it's on the path and configure with <code>--enable-ccache</code>.</p>
 <h3 id="precompiled-headers">Precompiled Headers</h3>
 <p>By default, the Hotspot build uses preccompiled headers (PCH) on the toolchains were it is properly supported (clang, gcc, and Visual Studio). Normally, this speeds up the build process, but in some circumstances, it can actually slow things down.</p>
 <p>You can experiment by disabling precompiled headers using <code>--disable-precompiled-headers</code>.</p>
 <h3 id="icecc-icecream">Icecc / icecream</h3>
-<p><a href="http://github.com/icecc/icecream">icecc/icecream</a> is a simple way to setup a distributed compiler network. If you have multiple machines available for building OpenJDK, you can drastically cut individual build times by utilizing it.</p>
+<p><a href="http://github.com/icecc/icecream">icecc/icecream</a> is a simple way to setup a distributed compiler network. If you have multiple machines available for building the JDK, you can drastically cut individual build times by utilizing it.</p>
 <p>To use, setup an icecc network, and install icecc on the build machine. Then run <code>configure</code> using <code>--enable-icecc</code>.</p>
 <h3 id="using-sjavac">Using sjavac</h3>
 <p>To speed up Java compilation, especially incremental compilations, you can try the experimental sjavac compiler by using <code>--enable-sjavac</code>.</p>
@@ -719,17 +837,17 @@ Hint: If caused by a warning, try configure --disable-warnings-as-errors.</code>
 <p>You can increase the verbosity of the log file, by the <code>LOG</code> control variable to <code>make</code>. If you want to see the command lines used in compilations, use <code>LOG=cmdlines</code>. To increase the general verbosity, use <code>LOG=info</code>, <code>LOG=debug</code> or <code>LOG=trace</code>. Both of these can be combined with <code>cmdlines</code>, e.g. <code>LOG=info,cmdlines</code>. The <code>debug</code> log level will show most shell commands executed by make, and <code>trace</code> will show all. Beware that both these log levels will produce a massive build log!</p>
 <h3 id="fixing-unexpected-build-failures">Fixing Unexpected Build Failures</h3>
 <p>Most of the time, the build will fail due to incorrect changes in the source code.</p>
-<p>Sometimes the build can fail with no apparent changes that have caused the failure. If this is the first time you are building OpenJDK on this particular computer, and the build fails, the problem is likely with your build environment. But even if you have previously built OpenJDK with success, and it now fails, your build environment might have changed (perhaps due to OS upgrades or similar). But most likely, such failures are due to problems with the incremental rebuild.</p>
+<p>Sometimes the build can fail with no apparent changes that have caused the failure. If this is the first time you are building the JDK on this particular computer, and the build fails, the problem is likely with your build environment. But even if you have previously built the JDK with success, and it now fails, your build environment might have changed (perhaps due to OS upgrades or similar). But most likely, such failures are due to problems with the incremental rebuild.</p>
 <h4 id="problems-with-the-build-environment">Problems with the Build Environment</h4>
 <p>Make sure your configuration is correct. Re-run <code>configure</code>, and look for any warnings. Warnings that appear in the middle of the <code>configure</code> output is also repeated at the end, after the summary. The entire log is stored in <code>$BUILD/configure.log</code>.</p>
 <p>Verify that the summary at the end looks correct. Are you indeed using the Boot JDK and native toolchain that you expect?</p>
-<p>By default, OpenJDK has a strict approach where warnings from the compiler is considered errors which fail the build. For very new or very old compiler versions, this can trigger new classes of warnings, which thus fails the build. Run <code>configure</code> with <code>--disable-warnings-as-errors</code> to turn of this behavior. (The warnings will still show, but not make the build fail.)</p>
+<p>By default, the JDK has a strict approach where warnings from the compiler is considered errors which fail the build. For very new or very old compiler versions, this can trigger new classes of warnings, which thus fails the build. Run <code>configure</code> with <code>--disable-warnings-as-errors</code> to turn of this behavior. (The warnings will still show, but not make the build fail.)</p>
 <h4 id="problems-with-incremental-rebuilds">Problems with Incremental Rebuilds</h4>
-<p>Incremental rebuilds mean that when you modify part of the product, only the affected parts get rebuilt. While this works great in most cases, and significantly speed up the development process, from time to time complex interdependencies will result in an incorrect build result. This is the most common cause for unexpected build problems, together with inconsistencies between the different Mercurial repositories in the forest.</p>
+<p>Incremental rebuilds mean that when you modify part of the product, only the affected parts get rebuilt. While this works great in most cases, and significantly speed up the development process, from time to time complex interdependencies will result in an incorrect build result. This is the most common cause for unexpected build problems.</p>
 <p>Here are a suggested list of things to try if you are having unexpected build problems. Each step requires more time than the one before, so try them in order. Most issues will be solved at step 1 or 2.</p>
 <ol type="1">
-<li><p>Make sure your forest is up-to-date</p>
-<p>Run <code>bash get_source.sh</code> to make sure you have the latest version of all repositories.</p></li>
+<li><p>Make sure your repository is up-to-date</p>
+<p>Run <code>hg pull -u</code> to make sure you have the latest changes.</p></li>
 <li><p>Clean build results</p>
 <p>The simplest way to fix incremental rebuild issues is to run <code>make clean</code>. This will remove all build results, but not the configuration or any build system support artifacts. In most cases, this will solve build errors resulting from incremental build mismatches.</p></li>
 <li><p>Completely clean the build directory.</p>
@@ -738,8 +856,8 @@ Hint: If caused by a warning, try configure --disable-warnings-as-errors.</code>
 make dist-clean
 bash configure $(cat current-configuration)
 make</code></pre></li>
-<li><p>Re-clone the Mercurial forest</p>
-<p>Sometimes the Mercurial repositories themselves gets in a state that causes the product to be un-buildable. In such a case, the simplest solution is often the &quot;sledgehammer approach&quot;: delete the entire forest, and re-clone it. If you have local changes, save them first to a different location using <code>hg export</code>.</p></li>
+<li><p>Re-clone the Mercurial repository</p>
+<p>Sometimes the Mercurial repository gets in a state that causes the product to be un-buildable. In such a case, the simplest solution is often the &quot;sledgehammer approach&quot;: delete the entire repository, and re-clone it. If you have local changes, save them first to a different location using <code>hg export</code>.</p></li>
 </ol>
 <h3 id="specific-build-issues">Specific Build Issues</h3>
 <h4 id="clock-skew">Clock Skew</h4>
@@ -758,16 +876,11 @@ cannot create ... Permission denied
 spawn failed</code></pre>
 <p>This can be a sign of a Cygwin problem. See the information about solving problems in the <a href="#cygwin">Cygwin</a> section. Rebooting the computer might help temporarily.</p>
 <h3 id="getting-help">Getting Help</h3>
-<p>If none of the suggestions in this document helps you, or if you find what you believe is a bug in the build system, please contact the Build Group by sending a mail to <script type="text/javascript">
-<!--
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-document.write('<a h'+'ref'+'="ma'+'ilto'+':'+e+'" clas'+'s="em' + 'ail">'+e+'<\/'+'a'+'>');
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-</script><noscript>&#98;&#x75;&#x69;&#108;&#100;&#x2d;&#100;&#x65;&#118;&#32;&#x61;&#116;&#32;&#x6f;&#112;&#x65;&#110;&#106;&#100;&#x6b;&#32;&#100;&#x6f;&#116;&#32;&#106;&#x61;&#118;&#x61;&#32;&#100;&#x6f;&#116;&#32;&#110;&#x65;&#116;</noscript>. Please include the relevant parts of the configure and/or build log.</p>
-<p>If you need general help or advice about developing for OpenJDK, you can also contact the Adoption Group. See the section on <a href="#contributing-to-openjdk">Contributing to OpenJDK</a> for more information.</p>
+<p>If none of the suggestions in this document helps you, or if you find what you believe is a bug in the build system, please contact the Build Group by sending a mail to <a href="mailto:build-dev@openjdk.java.net">build-dev@openjdk.java.net</a>. Please include the relevant parts of the configure and/or build log.</p>
+<p>If you need general help or advice about developing for the JDK, you can also contact the Adoption Group. See the section on <a href="#contributing-to-openjdk">Contributing to OpenJDK</a> for more information.</p>
 <h2 id="hints-and-suggestions-for-advanced-users">Hints and Suggestions for Advanced Users</h2>
-<h3 id="setting-up-a-forest-for-pushing-changes-defpath">Setting Up a Forest for Pushing Changes (defpath)</h3>
-<p>To help you prepare a proper push path for a Mercurial repository, there exists a useful tool known as <a href="http://openjdk.java.net/projects/code-tools/defpath">defpath</a>. It will help you setup a proper push path for pushing changes to OpenJDK.</p>
+<h3 id="setting-up-a-repository-for-pushing-changes-defpath">Setting Up a Repository for Pushing Changes (defpath)</h3>
+<p>To help you prepare a proper push path for a Mercurial repository, there exists a useful tool known as <a href="http://openjdk.java.net/projects/code-tools/defpath">defpath</a>. It will help you setup a proper push path for pushing changes to the JDK.</p>
 <p>Install the extension by cloning <code>http://hg.openjdk.java.net/code-tools/defpath</code> and updating your <code>.hgrc</code> file. Here's one way to do this:</p>
 <pre><code>cd ~
 mkdir hg-ext
@@ -779,7 +892,6 @@ defpath=~/hg-ext/defpath/defpath.py
 EOT</code></pre>
 <p>You can now setup a proper push path using:</p>
 <pre><code>hg defpath -d -u &lt;your OpenJDK username&gt;</code></pre>
-<p>If you also have the <code>trees</code> extension installed in Mercurial, you will automatically get a <code>tdefpath</code> command, which is even more useful. By running <code>hg tdefpath -du &lt;username&gt;</code> in the top repository of your forest, all repos will get setup automatically. This is the recommended usage.</p>
 <h3 id="bash-completion">Bash Completion</h3>
 <p>The <code>configure</code> and <code>make</code> commands tries to play nice with bash command-line completion (using <code>&lt;tab&gt;</code> or <code>&lt;tab&gt;&lt;tab&gt;</code>). To use this functionality, make sure you enable completion in your <code>~/.bashrc</code> (see instructions for bash in your operating system).</p>
 <p>Make completion will work out of the box, and will complete valid make targets. For instance, typing <code>make jdk-i&lt;tab&gt;</code> will complete to <code>make jdk-image</code>.</p>
@@ -797,10 +909,10 @@ chmod +x /tmp/configure
 sudo mv /tmp/configure /usr/local/bin</code></pre>
 <p>Now <code>configure --en&lt;tab&gt;-dt&lt;tab&gt;</code> will result in <code>configure --enable-dtrace</code>.</p>
 <h3 id="using-multiple-configurations">Using Multiple Configurations</h3>
-<p>You can have multiple configurations for a single source forest. When you create a new configuration, run <code>configure --with-conf-name=&lt;name&gt;</code> to create a configuration with the name <code>&lt;name&gt;</code>. Alternatively, you can create a directory under <code>build</code> and run <code>configure</code> from there, e.g. <code>mkdir build/&lt;name&gt; &amp;&amp; cd build/&lt;name&gt; &amp;&amp; bash ../../configure</code>.</p>
+<p>You can have multiple configurations for a single source repository. When you create a new configuration, run <code>configure --with-conf-name=&lt;name&gt;</code> to create a configuration with the name <code>&lt;name&gt;</code>. Alternatively, you can create a directory under <code>build</code> and run <code>configure</code> from there, e.g. <code>mkdir build/&lt;name&gt; &amp;&amp; cd build/&lt;name&gt; &amp;&amp; bash ../../configure</code>.</p>
 <p>Then you can build that configuration using <code>make CONF_NAME=&lt;name&gt;</code> or <code>make CONF=&lt;pattern&gt;</code>, where <code>&lt;pattern&gt;</code> is a substring matching one or several configurations, e.g. <code>CONF=debug</code>. The special empty pattern (<code>CONF=</code>) will match <em>all</em> available configuration, so <code>make CONF= hotspot</code> will build the <code>hotspot</code> target for all configurations. Alternatively, you can execute <code>make</code> in the configuration directory, e.g. <code>cd build/&lt;name&gt; &amp;&amp; make</code>.</p>
 <h3 id="handling-reconfigurations">Handling Reconfigurations</h3>
-<p>If you update the forest and part of the configure script has changed, the build system will force you to re-run <code>configure</code>.</p>
+<p>If you update the repository and part of the configure script has changed, the build system will force you to re-run <code>configure</code>.</p>
 <p>Most of the time, you will be fine by running <code>configure</code> again with the same arguments as the last time, which can easily be performed by <code>make reconfigure</code>. To simplify this, you can use the <code>CONF_CHECK</code> make control variable, either as <code>make CONF_CHECK=auto</code>, or by setting an environment variable. For instance, if you add <code>export CONF_CHECK=auto</code> to your <code>.bashrc</code> file, <code>make</code> will always run <code>reconfigure</code> automatically whenever the configure script has changed.</p>
 <p>You can also use <code>CONF_CHECK=ignore</code> to skip the check for a needed configure update. This might speed up the build, but comes at the risk of an incorrect build result. This is only recommended if you know what you're doing.</p>
 <p>From time to time, you will also need to modify the command line to <code>configure</code> due to changes. Use <code>make print-configure</code> to show the command line used for your current configuration.</p>
@@ -808,7 +920,7 @@ sudo mv /tmp/configure /usr/local/bin</code></pre>
 <p>The default behavior for make is to create consistent and correct output, at the expense of build speed, if necessary.</p>
 <p>If you are prepared to take some risk of an incorrect build, and know enough of the system to understand how things build and interact, you can speed up the build process considerably by instructing make to only build a portion of the product.</p>
 <h4 id="building-individual-modules">Building Individual Modules</h4>
-<p>The safe way to use fine-grained make targets is to use the module specific make targets. All source code in JDK 9 is organized so it belongs to a module, e.g. <code>java.base</code> or <code>jdk.jdwp.agent</code>. You can build only a specific module, by giving it as make target: <code>make jdk.jdwp.agent</code>. If the specified module depends on other modules (e.g. <code>java.base</code>), those modules will be built first.</p>
+<p>The safe way to use fine-grained make targets is to use the module specific make targets. All source code in the JDK is organized so it belongs to a module, e.g. <code>java.base</code> or <code>jdk.jdwp.agent</code>. You can build only a specific module, by giving it as make target: <code>make jdk.jdwp.agent</code>. If the specified module depends on other modules (e.g. <code>java.base</code>), those modules will be built first.</p>
 <p>You can also specify a set of modules, just as you can always specify a set of make targets: <code>make jdk.crypto.cryptoki jdk.crypto.ec jdk.crypto.mscapi jdk.crypto.ucrypto</code></p>
 <h4 id="building-individual-module-phases">Building Individual Module Phases</h4>
 <p>The build process for each module is divided into separate phases. Not all modules need all phases. Which are needed depends on what kind of source code and other artifact the module consists of. The phases are:</p>
@@ -831,10 +943,10 @@ sudo mv /tmp/configure /usr/local/bin</code></pre>
 <p>To achieve this, append <code>-only</code> to the build target. For instance, <code>make jdk.jdwp.agent-java-only</code> will <em>only</em> build the <code>java</code> phase of the <code>jdk.jdwp.agent</code> module. If the required dependencies are not present, the build can fail. On the other hand, the execution time measures in milliseconds.</p>
 <p>A useful pattern is to build the first time normally (e.g. <code>make jdk.jdwp.agent</code>) and then on subsequent builds, use the <code>-only</code> make target.</p>
 <h4 id="rebuilding-part-of-java.base-jdk_filter">Rebuilding Part of java.base (JDK_FILTER)</h4>
-<p>If you are modifying files in <code>java.base</code>, which is the by far largest module in OpenJDK, then you need to rebuild all those files whenever a single file has changed. (This inefficiency will hopefully be addressed in JDK 10.)</p>
+<p>If you are modifying files in <code>java.base</code>, which is the by far largest module in the JDK, then you need to rebuild all those files whenever a single file has changed. (This inefficiency will hopefully be addressed in JDK 10.)</p>
 <p>As a hack, you can use the make control variable <code>JDK_FILTER</code> to specify a pattern that will be used to limit the set of files being recompiled. For instance, <code>make java.base JDK_FILTER=javax/crypto</code> (or, to combine methods, <code>make java.base-java-only JDK_FILTER=javax/crypto</code>) will limit the compilation to files in the <code>javax.crypto</code> package.</p>
 <h3 id="learn-about-mercurial">Learn About Mercurial</h3>
-<p>To become an efficient OpenJDK developer, it is recommended that you invest in learning Mercurial properly. Here are some links that can get you started:</p>
+<p>To become an efficient JDK developer, it is recommended that you invest in learning Mercurial properly. Here are some links that can get you started:</p>
 <ul>
 <li><a href="http://www.mercurial-scm.org/wiki/GitConcepts">Mercurial for git users</a></li>
 <li><a href="http://www.mercurial-scm.org/wiki/Tutorial">The official Mercurial tutorial</a></li>
@@ -869,11 +981,11 @@ test-support/</code></pre>
 </ul>
 <h3 id="fixpath">Fixpath</h3>
 <p>Windows path typically look like <code>C:\User\foo</code>, while Unix paths look like <code>/home/foo</code>. Tools with roots from Unix often experience issues related to this mismatch when running on Windows.</p>
-<p>In the OpenJDK build, we always use Unix paths internally, and only just before calling a tool that does not understand Unix paths do we convert them to Windows paths.</p>
+<p>In the JDK build, we always use Unix paths internally, and only just before calling a tool that does not understand Unix paths do we convert them to Windows paths.</p>
 <p>This conversion is done by the <code>fixpath</code> tool, which is a small wrapper that modifies unix-style paths to Windows-style paths in command lines. Fixpath is compiled automatically by <code>configure</code>.</p>
 <h3 id="native-debug-symbols">Native Debug Symbols</h3>
 <p>Native libraries and executables can have debug symbol (and other debug information) associated with them. How this works is very much platform dependent, but a common problem is that debug symbol information takes a lot of disk space, but is rarely needed by the end user.</p>
-<p>The OpenJDK supports different methods on how to handle debug symbols. The method used is selected by <code>--with-native-debug-symbols</code>, and available methods are <code>none</code>, <code>internal</code>, <code>external</code>, <code>zipped</code>.</p>
+<p>The JDK supports different methods on how to handle debug symbols. The method used is selected by <code>--with-native-debug-symbols</code>, and available methods are <code>none</code>, <code>internal</code>, <code>external</code>, <code>zipped</code>.</p>
 <ul>
 <li><p><code>none</code> means that no debug symbols will be generated during the build.</p></li>
 <li><p><code>internal</code> means that debug symbols will be generated during the build, and they will be stored in the generated binary.</p></li>
@@ -883,12 +995,12 @@ test-support/</code></pre>
 <p>When building for distribution, <code>zipped</code> is a good solution. Binaries built with <code>internal</code> is suitable for use by developers, since they facilitate debugging, but should be stripped before distributed to end users.</p>
 <h3 id="autoconf-details">Autoconf Details</h3>
 <p>The <code>configure</code> script is based on the autoconf framework, but in some details deviate from a normal autoconf <code>configure</code> script.</p>
-<p>The <code>configure</code> script in the top level directory of OpenJDK is just a thin wrapper that calls <code>make/autoconf/configure</code>. This in turn will run <code>autoconf</code> to create the runnable (generated) configure script, as <code>.build/generated-configure.sh</code>. Apart from being responsible for the generation of the runnable script, the <code>configure</code> script also provides functionality that is not easily expressed in the normal Autoconf framework. As part of this functionality, the generated script is called.</p>
+<p>The <code>configure</code> script in the top level directory of the JDK is just a thin wrapper that calls <code>make/autoconf/configure</code>. This in turn will run <code>autoconf</code> to create the runnable (generated) configure script, as <code>.build/generated-configure.sh</code>. Apart from being responsible for the generation of the runnable script, the <code>configure</code> script also provides functionality that is not easily expressed in the normal Autoconf framework. As part of this functionality, the generated script is called.</p>
 <p>The build system will detect if the Autoconf source files have changed, and will trigger a regeneration of the generated script if needed. You can also manually request such an update by <code>bash configure autogen</code>.</p>
-<p>In previous versions of the OpenJDK, the generated script was checked in at <code>make/autoconf/generated-configure.sh</code>. This is no longer the case.</p>
+<p>In previous versions of the JDK, the generated script was checked in at <code>make/autoconf/generated-configure.sh</code>. This is no longer the case.</p>
 <h3 id="developing-the-build-system-itself">Developing the Build System Itself</h3>
 <p>This section contains a few remarks about how to develop for the build system itself. It is not relevant if you are only making changes in the product source code.</p>
-<p>While technically using <code>make</code>, the make source files of the OpenJDK does not resemble most other Makefiles. Instead of listing specific targets and actions (perhaps using patterns), the basic modus operandi is to call a high-level function (or properly, macro) from the API in <code>make/common</code>. For instance, to compile all classes in the <code>jdk.internal.foo</code> package in the <code>jdk.foo</code> module, a call like this would be made:</p>
+<p>While technically using <code>make</code>, the make source files of the JDK does not resemble most other Makefiles. Instead of listing specific targets and actions (perhaps using patterns), the basic modus operandi is to call a high-level function (or properly, macro) from the API in <code>make/common</code>. For instance, to compile all classes in the <code>jdk.internal.foo</code> package in the <code>jdk.foo</code> module, a call like this would be made:</p>
 <pre><code>$(eval $(call SetupJavaCompilation, BUILD_FOO_CLASSES, \
     SETUP := GENERATE_OLDBYTECODE, \
     SRC := $(TOPDIR)/src/jkd.foo/share/classes, \
@@ -904,9 +1016,9 @@ test-support/</code></pre>
 <p>See <code>make/InitSupport.gmk</code> for details on how to use <code>COMPARE_BUILD</code>.</p>
 <p>To analyze build performance, run with <code>LOG=trace</code> and check <code>$BUILD/build-trace-time.log</code>. Use <code>JOBS=1</code> to avoid parallelism.</p>
 <p>Please check that you adhere to the <a href="http://openjdk.java.net/groups/build/doc/code-conventions.html">Code Conventions for the Build System</a> before submitting patches.</p>
-<h2 id="contributing-to-openjdk">Contributing to OpenJDK</h2>
-<p>So, now you've build your OpenJDK, and made your first patch, and want to contribute it back to the OpenJDK community.</p>
-<p>First of all: Thank you! We gladly welcome your contribution to the OpenJDK. However, please bear in mind that OpenJDK is a massive project, and we must ask you to follow our rules and guidelines to be able to accept your contribution.</p>
+<h2 id="contributing-to-the-jdk">Contributing to the JDK</h2>
+<p>So, now you've built your JDK, and made your first patch, and want to contribute it back to the OpenJDK Community.</p>
+<p>First of all: Thank you! We gladly welcome your contribution. However, please bear in mind that the JDK is a massive project, and we must ask you to follow our rules and guidelines to be able to accept your contribution.</p>
 <p>The official place to start is the <a href="http://openjdk.java.net/contribute/">'How to contribute' page</a>. There is also an official (but somewhat outdated and skimpy on details) <a href="http://openjdk.java.net/guide/">Developer's Guide</a>.</p>
 <p>If this seems overwhelming to you, the Adoption Group is there to help you! A good place to start is their <a href="https://wiki.openjdk.java.net/display/Adoption/New+Contributor">'New Contributor' page</a>, or start reading the comprehensive <a href="https://adoptopenjdk.gitbooks.io/adoptopenjdk-getting-started-kit/en/">Getting Started Kit</a>. The Adoption Group will also happily answer any questions you have about contributing. Contact them by <a href="http://mail.openjdk.java.net/mailman/listinfo/adoption-discuss">mail</a> or <a href="http://openjdk.java.net/irc/">IRC</a>.</p>
 </body>

doc/building.md

@@ -1,10 +1,10 @@
-% Building OpenJDK
+% Building the JDK
 
 ## TL;DR (Instructions for the Impatient)
 
-If you are eager to try out building OpenJDK, these simple steps works most of
+If you are eager to try out building the JDK, these simple steps works most of
 the time. They assume that you have installed Mercurial (and Cygwin if running
-on Windows) and cloned the top-level OpenJDK repository that you want to build.
+on Windows) and cloned the top-level JDK repository that you want to build.
 
  1. [Get the complete source code](#getting-the-source-code): \
     `hg clone http://hg.openjdk.java.net/jdk/jdk`
@@ -34,21 +34,21 @@ requirements or build functionality, please continue reading this document.
 
 ## Introduction
 
-OpenJDK is a complex software project. Building it requires a certain amount of
+The JDK is a complex software project. Building it requires a certain amount of
 technical expertise, a fair number of dependencies on external software, and
 reasonably powerful hardware.
 
-If you just want to use OpenJDK and not build it yourself, this document is not
+If you just want to use the JDK and not build it yourself, this document is not
 for you. See for instance [OpenJDK installation](
 http://openjdk.java.net/install) for some methods of installing a prebuilt
-OpenJDK.
+JDK.
 
 ## Getting the Source Code
 
 Make sure you are getting the correct version. As of JDK 10, the source is no
 longer split into separate repositories so you only need to clone one single
 repository. At the [OpenJDK Mercurial server](http://hg.openjdk.java.net/) you
-can see a list of all available forests. If you want to build an older version,
+can see a list of all available repositories. If you want to build an older version,
 e.g. JDK 8, it is recommended that you get the `jdk8u` forest, which contains
 incremental updates, instead of the `jdk8` forest, which was frozen at JDK 8 GA.
 
@@ -75,21 +75,21 @@ on where and how to check out the source code.
     network share for the source code, see below for suggestions on how to keep
     the build artifacts on a local disk.
 
-  * On Windows, extra care must be taken to make sure the [Cygwin](#cygwin)
-    environment is consistent. It is recommended that you follow this
+  * On Windows, if using [Cygwin](#cygwin), extra care must be taken to make sure
+    the environment is consistent. It is recommended that you follow this
     procedure:
 
       * Create the directory that is going to contain the top directory of the
-        OpenJDK clone by using the `mkdir` command in the Cygwin bash shell.
+        JDK clone by using the `mkdir` command in the Cygwin bash shell.
         That is, do *not* create it using Windows Explorer. This will ensure
         that it will have proper Cygwin attributes, and that it's children will
         inherit those attributes.
 
-      * Do not put the OpenJDK clone in a path under your Cygwin home
+      * Do not put the JDK clone in a path under your Cygwin home
         directory. This is especially important if your user name contains
         spaces and/or mixed upper and lower case letters.
 
-      * Clone the OpenJDK repository using the Cygwin command line `hg` client
+      * Clone the JDK repository using the Cygwin command line `hg` client
         as instructed in this document. That is, do *not* use another Mercurial
         client such as TortoiseHg.
 
@@ -98,7 +98,7 @@ on where and how to check out the source code.
 
 ## Build Hardware Requirements
 
-OpenJDK is a massive project, and require machines ranging from decent to
+The JDK is a massive project, and require machines ranging from decent to
 powerful to be able to build in a reasonable amount of time, or to be able to
 complete a build at all.
 
@@ -120,22 +120,31 @@ At a minimum, a machine with 4 cores is advisable, as well as 4 GB of RAM. (The
 more cores to use, the more memory you need.) At least 8 GB of free disk space
 is required.
 
-### Building on arm/aarch64
+### Building on aarch64
+
+At a minimum, a machine with 8 cores is advisable, as well as 8 GB of RAM.
+(The more cores to use, the more memory you need.) At least 6 GB of free disk
+space is required.
+
+If you do not have access to sufficiently powerful hardware, it is also
+possible to use [cross-compiling](#cross-compiling).
+
+### Building on 32-bit arm
 
 This is not recommended. Instead, see the section on [Cross-compiling](
 #cross-compiling).
 
 ## Operating System Requirements
 
-The mainline OpenJDK project supports Linux, Solaris, macOS, AIX and Windows.
+The mainline JDK project supports Linux, Solaris, macOS, AIX and Windows.
 Support for other operating system, e.g. BSD, exists in separate "port"
 projects.
 
-In general, OpenJDK can be built on a wide range of versions of these operating
+In general, the JDK can be built on a wide range of versions of these operating
 systems, but the further you deviate from what is tested on a daily basis, the
 more likely you are to run into problems.
 
-This table lists the OS versions used by Oracle when building JDK 9. Such
+This table lists the OS versions used by Oracle when building the JDK. Such
 information is always subject to change, but this table is up to date at the
 time of writing.
 
@@ -148,48 +157,48 @@ time of writing.
 
 The double version numbers for Linux, Solaris and macOS is due to the hybrid
 model used at Oracle, where header files and external libraries from an older
-version is used when building on a more modern version of the OS.
+version are used when building on a more modern version of the OS.
 
 The Build Group has a wiki page with [Supported Build Platforms](
 https://wiki.openjdk.java.net/display/Build/Supported+Build+Platforms). From
-time to time, this is updated by the community to list successes or failures of
+time to time, this is updated by contributors to list successes or failures of
 building on different platforms.
 
 ### Windows
 
 Windows XP is not a supported platform, but all newer Windows should be able to
-build OpenJDK.
+build the JDK.
 
 On Windows, it is important that you pay attention to the instructions in the
 [Special Considerations](#special-considerations).
 
-Windows is the only non-POSIX OS supported by OpenJDK, and as such, requires
-some extra care. A POSIX support layer is required to build on Windows. For
-OpenJDK 9, the only supported such layer is Cygwin. (Msys is no longer
-supported due to a too old bash; msys2 and the new Windows Subsystem for Linux
-(WSL) would likely be possible to support in a future version but that would
-require a community effort to implement.)
+Windows is the only non-POSIX OS supported by the JDK, and as such, requires
+some extra care. A POSIX support layer is required to build on Windows.
+Currently, the only supported such layers are Cygwin and Windows Subsystem for
+Linux (WSL). (Msys is no longer supported due to a too old bash; msys2 would
+likely be possible to support in a future version but that would require effort
+to implement.)
 
 Internally in the build system, all paths are represented as Unix-style paths,
 e.g. `/cygdrive/c/hg/jdk9/Makefile` rather than `C:\hg\jdk9\Makefile`. This
 rule also applies to input to the build system, e.g. in arguments to
-`configure`. So, use `--with-freetype=/cygdrive/c/freetype` rather than
-`--with-freetype=c:\freetype`. For details on this conversion, see the section
+`configure`. So, use `--with-msvcr-dll=/cygdrive/c/msvcr100.dll` rather than
+`--with-msvcr-dll=c:\msvcr100.dll`. For details on this conversion, see the section
 on [Fixpath](#fixpath).
 
 #### Cygwin
 
-A functioning [Cygwin](http://www.cygwin.com/) environment is thus required for
-building OpenJDK on Windows. If you have a 64-bit OS, we strongly recommend
+A functioning [Cygwin](http://www.cygwin.com/) environment is required for
+building the JDK on Windows. If you have a 64-bit OS, we strongly recommend
 using the 64-bit version of Cygwin.
 
 **Note:** Cygwin has a model of continuously updating all packages without any
 easy way to install or revert to a specific version of a package. This means
 that whenever you add or update a package in Cygwin, you might (inadvertently)
-update tools that are used by the OpenJDK build process, and that can cause
+update tools that are used by the JDK build process, and that can cause
 unexpected build problems.
 
-OpenJDK requires GNU Make 4.0 or greater on Windows. This is usually not a
+The JDK requires GNU Make 4.0 or greater in Cygwin. This is usually not a
 problem, since Cygwin currently only distributes GNU Make at a version above
 4.0.
 
@@ -212,6 +221,30 @@ please check the Cygwin FAQ on the ["BLODA" list](
 https://cygwin.com/faq/faq.html#faq.using.bloda) and the section on [fork()
 failures](https://cygwin.com/faq/faq.html#faq.using.fixing-fork-failures).
 
+#### Windows Subsystem for Linux (WSL)
+
+Windows 10 1809 or newer is supported due to a dependency on the wslpath utility
+and support for environment variable sharing through WSLENV. Version 1803 can
+work but intermittent build failures have been observed.
+
+It's possible to build both Windows and Linux binaries from WSL. To build
+Windows binaries, you must use a Windows boot JDK (located in a
+Windows-accessible directory). To build Linux binaries, you must use a Linux
+boot JDK. The default behavior is to build for Windows. To build for Linux, pass
+`--build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu` to
+`configure`.
+
+If building Windows binaries, the source code must be located in a Windows-
+accessible directory. This is because Windows executables (such as Visual Studio
+and the boot JDK) must be able to access the source code. Also, the drive where
+the source is stored must be mounted as case-insensitive by changing either
+/etc/fstab or /etc/wsl.conf in WSL. Individual directories may be corrected
+using the fsutil tool in case the source was cloned before changing the mount
+options.
+
+Note that while it's possible to build on WSL, testing is still not fully
+supported.
+
 ### Solaris
 
 See `make/devkit/solaris11.1-package-list.txt` for a list of recommended
@@ -229,22 +262,21 @@ symbols.
 
 Apple is using a quite aggressive scheme of pushing OS updates, and coupling
 these updates with required updates of Xcode. Unfortunately, this makes it
-difficult for a project like OpenJDK to keep pace with a continuously updated
+difficult for a project such as the JDK to keep pace with a continuously updated
 machine running macOS. See the section on [Apple Xcode](#apple-xcode) on some
 strategies to deal with this.
 
-It is recommended that you use at least Mac OS X 10.9 (Mavericks). At the time
-of writing, OpenJDK has been successfully compiled on macOS versions up to
-10.12.5 (Sierra), using XCode 8.3.2 and `--disable-warnings-as-errors`.
+It is recommended that you use at least Mac OS X 10.13 (High Sierra). At the time
+of writing, the JDK has been successfully compiled on macOS 10.12 (Sierra).
 
 The standard macOS environment contains the basic tooling needed to build, but
-for external libraries a package manager is recommended. OpenJDK uses
+for external libraries a package manager is recommended. The JDK uses
 [homebrew](https://brew.sh/) in the examples, but feel free to use whatever
 manager you want (or none).
 
 ### Linux
 
-It is often not much problem to build OpenJDK on Linux. The only general advice
+It is often not much problem to build the JDK on Linux. The only general advice
 is to try to use the compilers, external libraries and header files as provided
 by your distribution.
 
@@ -269,7 +301,7 @@ http://cr.openjdk.java.net/~simonis/ppc-aix-port) for details.
 
 ## Native Compiler (Toolchain) Requirements
 
-Large portions of OpenJDK consists of native code, that needs to be compiled to
+Large portions of the JDK consists of native code, that needs to be compiled to
 be able to run on the target platform. In theory, toolchain and operating
 system should be independent factors, but in practice there's more or less a
 one-to-one correlation between target operating system and toolchain.
@@ -284,25 +316,25 @@ one-to-one correlation between target operating system and toolchain.
 
 Please see the individual sections on the toolchains for version
 recommendations. As a reference, these versions of the toolchains are used, at
-the time of writing, by Oracle for the daily builds of OpenJDK. It should be
-possible to compile OpenJDK with both older and newer versions, but the closer
+the time of writing, by Oracle for the daily builds of the JDK. It should be
+possible to compile the JDK with both older and newer versions, but the closer
 you stay to this list, the more likely you are to compile successfully without
 issues.
 
  Operating system   Toolchain version
  ------------------ -------------------------------------------------------
- Linux              gcc 4.9.2
- macOS              Apple Xcode 6.3 (using clang 6.1.0)
+ 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 2013 update 4
+ Windows            Microsoft Visual Studio 2017 update 15.5.5
 
 ### gcc
 
-The minimum accepted version of gcc is 4.7. Older versions will generate a warning
+The minimum accepted version of gcc is 4.8. Older versions will generate a warning
 by `configure` and are unlikely to work.
 
-OpenJDK 9 includes patches that should allow gcc 6 to compile, but this should
-be considered experimental.
+The JDK is currently known to be able to compile with at least version 7.4 of
+gcc.
 
 In general, any version between these two should be usable.
 
@@ -315,25 +347,25 @@ To use clang instead of gcc on Linux, use `--with-toolchain-type=clang`.
 
 ### Apple Xcode
 
-The oldest supported version of Xcode is 5.
+The oldest supported version of Xcode is 8.
 
 You will need the Xcode command lines developers tools to be able to build
-OpenJDK. (Actually, *only* the command lines tools are needed, not the IDE.)
+the JDK. (Actually, *only* the command lines tools are needed, not the IDE.)
 The simplest way to install these is to run:
 ```
 xcode-select --install
 ```
 
-It is advisable to keep an older version of Xcode for building OpenJDK when
+It is advisable to keep an older version of Xcode for building the JDK when
 updating Xcode. This [blog page](
 http://iosdevelopertips.com/xcode/install-multiple-versions-of-xcode.html) has
 good suggestions on managing multiple Xcode versions. To use a specific version
 of Xcode, use `xcode-select -s` before running `configure`, or use
 `--with-toolchain-path` to point to the version of Xcode to use, e.g.
-`configure --with-toolchain-path=/Applications/Xcode5.app/Contents/Developer/usr/bin`
+`configure --with-toolchain-path=/Applications/Xcode8.app/Contents/Developer/usr/bin`
 
 If you have recently (inadvertently) updated your OS and/or Xcode version, and
-OpenJDK can no longer be built, please see the section on [Problems with the
+the JDK can no longer be built, please see the section on [Problems with the
 Build Environment](#problems-with-the-build-environment), and [Getting
 Help](#getting-help) to find out if there are any recent, non-merged patches
 available for this update.
@@ -372,11 +404,11 @@ CC: Sun C++ 5.13 SunOS_i386 151846-10 2015/10/30
 
 The minimum accepted version of Visual Studio is 2010. Older versions will not
 be accepted by `configure`. The maximum accepted version of Visual Studio is
-2013.
+2017. Versions older than 2017 are unlikely to continue working for long.
 
 If you have multiple versions of Visual Studio installed, `configure` will by
 default pick the latest. You can request a specific version to be used by
-setting `--with-toolchain-version`, e.g. `--with-toolchain-version=2010`.
+setting `--with-toolchain-version`, e.g. `--with-toolchain-version=2015`.
 
 If you get `LINK: fatal error LNK1123: failure during conversion to COFF: file
 invalid` when building using Visual Studio 2010, you have encountered
@@ -395,49 +427,38 @@ http://cr.openjdk.java.net/~simonis/ppc-aix-port) for details.
 
 ## Boot JDK Requirements
 
-Paradoxically, building OpenJDK requires a pre-existing JDK. This is called the
-"boot JDK". The boot JDK does not have to be OpenJDK, though. If you are
-porting OpenJDK to a new platform, chances are that there already exists
-another JDK for that platform that is usable as boot JDK.
+Paradoxically, building the JDK requires a pre-existing JDK. This is called the
+"boot JDK". The boot JDK does not, however, have to be a JDK built directly from
+the source code available in the OpenJDK Community.  If you are porting the JDK
+to a new platform, chances are that there already exists another JDK for that
+platform that is usable as boot JDK.
 
 The rule of thumb is that the boot JDK for building JDK major version *N*
-should be an JDK of major version *N-1*, so for building JDK 9 a JDK 8 would be
-suitable as boot JDK. However, OpenJDK should be able to "build itself", so an
-up-to-date build of the current OpenJDK source is an acceptable alternative. If
-you are following the *N-1* rule, make sure you got the latest update version,
-since JDK 8 GA might not be able to build JDK 9 on all platforms.
+should be a JDK of major version *N-1*, so for building JDK 9 a JDK 8 would be
+suitable as boot JDK. However, the JDK should be able to "build itself", so an
+up-to-date build of the current JDK source is an acceptable alternative. If
+you are following the *N-1* rule, make sure you've got the latest update
+version, since JDK 8 GA might not be able to build JDK 9 on all platforms.
 
-If the Boot JDK is not automatically detected, or the wrong JDK is picked, use
+Early in the release cycle, version *N-1* may not yet have been released. In
+that case, the preferred boot JDK will be version *N-2* until version *N-1*
+is available.
+
+If the boot JDK is not automatically detected, or the wrong JDK is picked, use
 `--with-boot-jdk` to point to the JDK to use.
 
-### JDK 8 on Linux
+### Getting JDK binaries
 
-On apt-based distros (like Debian and Ubuntu), `sudo apt-get install
-openjdk-8-jdk` is typically enough to install OpenJDK 8. On rpm-based distros
-(like Fedora and Red Hat), try `sudo yum install java-1.8.0-openjdk-devel`.
+JDK binaries for Linux, Windows and macOS can be downloaded from
+[jdk.java.net](http://jdk.java.net). An alternative is to download the
+[Oracle JDK](http://www.oracle.com/technetwork/java/javase/downloads). Another
+is the [Adopt OpenJDK Project](https://adoptopenjdk.net/), which publishes
+experimental prebuilt binaries for various platforms.
 
-### JDK 8 on Windows
-
-No pre-compiled binaries of OpenJDK 8 are readily available for Windows at the
-time of writing. An alternative is to download the [Oracle JDK](
-http://www.oracle.com/technetwork/java/javase/downloads). Another is the [Adopt
-OpenJDK Project](https://adoptopenjdk.net/), which publishes experimental
-prebuilt binaries for Windows.
-
-### JDK 8 on macOS
-
-No pre-compiled binaries of OpenJDK 8 are readily available for macOS at the
-time of writing. An alternative is to download the [Oracle JDK](
-http://www.oracle.com/technetwork/java/javase/downloads), or to install it
-using `brew cask install java`. Another option is the [Adopt OpenJDK Project](
-https://adoptopenjdk.net/), which publishes experimental prebuilt binaries for
-macOS.
-
-### JDK 8 on AIX
-
-No pre-compiled binaries of OpenJDK 8 are readily available for AIX at the
-time of writing. A starting point for working with OpenJDK on AIX is
-the [PowerPC/AIX Port Project](http://openjdk.java.net/projects/ppc-aix-port/).
+On Linux you can also get a JDK from the Linux distribution. On apt-based
+distros (like Debian and Ubuntu), `sudo apt-get install openjdk-<VERSION>-jdk`
+is typically enough to install a JDK \<VERSION\>. On rpm-based distros (like
+Fedora and Red Hat), try `sudo yum install java-<VERSION>-openjdk-devel`.
 
 ## External Library Requirements
 
@@ -456,43 +477,19 @@ and the lib directory separately.
 
 ### FreeType
 
-FreeType2 from [The FreeType Project](http://www.freetype.org/) is required on
-all platforms. At least version 2.3 is required.
+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.
 
   * To install on an apt-based Linux, try running `sudo apt-get install
-    libcups2-dev`.
+    libfreetype6-dev`.
   * To install on an rpm-based Linux, try running `sudo yum install
-    cups-devel`.
+    freetype-devel`.
   * To install on Solaris, try running `pkg install system/library/freetype-2`.
-  * To install on macOS, try running `brew install freetype`.
-  * To install on Windows, see [below](#building-freetype-on-windows).
 
-Use `--with-freetype=<path>` if `configure` does not properly locate your
-FreeType files.
-
-#### Building FreeType on Windows
-
-On Windows, there is no readily available compiled version of FreeType. OpenJDK
-can help you compile FreeType from source. Download the FreeType sources and
-unpack them into an arbitrary directory:
-
-```
-wget http://download.savannah.gnu.org/releases/freetype/freetype-2.5.3.tar.gz
-tar -xzf freetype-2.5.3.tar.gz
-```
-
-Then run `configure` with `--with-freetype-src=<freetype_src>`. This will
-automatically build the freetype library into `<freetype_src>/lib64` for 64-bit
-builds or into `<freetype_src>/lib32` for 32-bit builds. Afterwards you can
-always use `--with-freetype-include=<freetype_src>/include` and
-`--with-freetype-lib=<freetype_src>/lib[32|64]` for other builds.
-
-Alternatively you can unpack the sources like this to use the default
-directory:
-
-```
-tar --one-top-level=$HOME/freetype --strip-components=1 -xzf freetype-2.5.3.tar.gz
-```
+Use `--with-freetype-include=<path>` and `--with-freetype-lib=<path>`
+if `configure` does not automatically locate the platform FreeType files.
 
 ### CUPS
 
@@ -515,15 +512,15 @@ Certain [X11](http://www.x.org/) libraries and include files are required on
 Linux and Solaris.
 
   * To install on an apt-based Linux, try running `sudo apt-get install
-    libx11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev`.
+    libx11-dev libxext-dev libxrender-dev libxrandr-dev libxtst-dev libxt-dev`.
   * To install on an rpm-based Linux, try running `sudo yum install
-    libXtst-devel libXt-devel libXrender-devel libXi-devel`.
+    libXtst-devel libXt-devel libXrender-devel libXrandr-devel libXi-devel`.
   * To install on Solaris, try running `pkg install x11/header/x11-protocols
     x11/library/libice x11/library/libpthread-stubs x11/library/libsm
     x11/library/libx11 x11/library/libxau x11/library/libxcb
     x11/library/libxdmcp x11/library/libxevie x11/library/libxext
-    x11/library/libxrender x11/library/libxscrnsaver x11/library/libxtst
-    x11/library/toolkit/libxt`.
+    x11/library/libxrender x11/library/libxrandr x11/library/libxscrnsaver
+    x11/library/libxtst x11/library/toolkit/libxt`.
 
 Use `--with-x=<path>` if `configure` does not properly locate your X11 files.
 
@@ -558,7 +555,7 @@ files.
 
 ### Autoconf
 
-OpenJDK requires [Autoconf](http://www.gnu.org/software/autoconf) on all
+The JDK requires [Autoconf](http://www.gnu.org/software/autoconf) on all
 platforms. At least version 2.69 is required.
 
   * To install on an apt-based Linux, try running `sudo apt-get install
@@ -578,7 +575,7 @@ AUTOCONF=<path to autoconf> configure ...
 
 ### GNU Make
 
-OpenJDK requires [GNU Make](http://www.gnu.org/software/make). No other flavors
+The JDK requires [GNU Make](http://www.gnu.org/software/make). No other flavors
 of make are supported.
 
 At least version 3.81 of GNU Make must be used. For distributions supporting
@@ -602,16 +599,16 @@ On Solaris, it is common to call the GNU version of make by using `gmake`.
 
 ### GNU Bash
 
-OpenJDK requires [GNU Bash](http://www.gnu.org/software/bash). No other shells
+The JDK requires [GNU Bash](http://www.gnu.org/software/bash). No other shells
 are supported.
 
 At least version 3.2 of GNU Bash must be used.
 
 ## Running Configure
 
-To build OpenJDK, you need a "configuration", which consists of a directory
+To build the JDK, you need a "configuration", 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 OpenJDK is built.
+the specific build machine, and choices that affect how the JDK is built.
 
 The configuration is created by the `configure` script. The basic invocation of
 the `configure` script looks like this:
@@ -655,7 +652,7 @@ bash configure --help
 ```
 
 (Note that this help text also include general autoconf options, like
-`--dvidir`, that is not relevant to OpenJDK. To list only OpenJDK specific
+`--dvidir`, that is not relevant to the JDK. To list only JDK-specific
 features, use `bash configure --help=short` instead.)
 
 #### Configure Arguments for Tailoring the Build
@@ -689,6 +686,14 @@ features, use `bash configure --help=short` instead.)
     platform, instead of doing a full cross-compile. (This is known as a
     *reduced* build.)
 
+On Linux, BSD and AIX, it is possible to override where Java by default
+searches for runtime/JNI libraries. This can be useful in situations where
+there is a special shared directory for system JNI libraries. This setting
+can in turn be overriden at runtime by setting the `java.library.path` property.
+
+  * `--with-jni-libpath=<path>` - Use the specified path as a default
+  when searching for runtime libraries.
+
 #### Configure Arguments for Native Compilation
 
   * `--with-devkit=<path>` - Use this devkit for compilers, tools and resources
@@ -716,9 +721,9 @@ features, use `bash configure --help=short` instead.)
   * `--with-jtreg=<path>` - Set the path to JTReg. See [Running Tests](
     #running-tests)
 
-Certain third-party libraries used by OpenJDK (libjpeg, giflib, libpng, lcms
-and zlib) are included in the OpenJDK repository. The default behavior of the
-OpenJDK build is to use this version of these libraries, but they might be
+Certain third-party libraries used by the JDK (libjpeg, giflib, libpng, lcms
+and zlib) are included in the JDK repository. The default behavior of the
+JDK build is to use this version of these libraries, but they might be
 replaced by an external version. To do so, specify `system` as the `<source>`
 option in these arguments. (The default is `bundled`).
 
@@ -762,7 +767,7 @@ accomplish anything. Instead use `--with-extra-cflags` (and similar for
 
 ## Running Make
 
-When you have a proper configuration, all you need to do to build OpenJDK is to
+When you have a proper configuration, all you need to do to build the JDK is to
 run `make`. (But see the warning at [GNU Make](#gnu-make) about running the
 correct version of make.)
 
@@ -783,7 +788,7 @@ Apart from the default target, here are some common make targets:
 
   * `hotspot` - Build all of hotspot (but only hotspot)
   * `hotspot-<variant>` - Build just the specified jvm variant
-  * `images` or `product-images` - Build the JRE and JDK images
+  * `images` or `product-images` - Build the JDK image
   * `docs` or `docs-image` - Build the documentation image
   * `test-image` - Build the test image
   * `all` or `all-images` - Build all images (product, docs and test)
@@ -842,7 +847,7 @@ configuration, as opposed to the "configure time" configuration.
 #### Test Make Control Variables
 
 These make control variables only make sense when running tests. Please see
-[Testing OpenJDK](testing.html) for details.
+[Testing the JDK](testing.html) for details.
 
   * `TEST`
   * `TEST_JOBS`
@@ -862,20 +867,26 @@ Suggestions for Advanced Users](#hints-and-suggestions-for-advanced-users) and
 
 ## Running Tests
 
-Most of the OpenJDK tests are using the [JTReg](http://openjdk.java.net/jtreg)
+Most of the JDK tests are using the [JTReg](http://openjdk.java.net/jtreg)
 test framework. Make sure that your configuration knows where to find your
 installation of JTReg. If this is not picked up automatically, use the
 `--with-jtreg=<path to jtreg home>` option to point to the JTReg framework.
 Note that this option should point to the JTReg home, i.e. the top directory,
 containing `lib/jtreg.jar` etc.
 
+The [Adoption Group](https://wiki.openjdk.java.net/display/Adoption) provides
+recent builds of jtreg [here](
+https://adopt-openjdk.ci.cloudbees.com/job/jtreg/lastSuccessfulBuild/artifact).
+Download the latest `.tar.gz` file, unpack it, and point `--with-jtreg` to the
+`jtreg` directory that you just unpacked.
+
 To execute the most basic tests (tier 1), use:
 ```
 make run-test-tier1
 ```
 
 For more details on how to run tests, please see the [Testing
-OpenJDK](testing.html) document.
+the JDK](testing.html) document.
 
 ## Cross-compiling
 
@@ -890,12 +901,12 @@ arise when building for embedded is due to this separation of *build* and
 
 This requires a more complex setup and build procedure. This section assumes
 you are familiar with cross-compiling in general, and will only deal with the
-particularities of cross-compiling OpenJDK. If you are new to cross-compiling,
+particularities of cross-compiling the JDK. If you are new to cross-compiling,
 please see the [external links at Wikipedia](
 https://en.wikipedia.org/wiki/Cross_compiler#External_links) for a good start
 on reading materials.
 
-Cross-compiling OpenJDK requires you to be able to build both for the build
+Cross-compiling the JDK requires you to be able to build both for the build
 platform and for the target platform. The reason for the former is that we need
 to build and execute tools during the build process, both native tools and Java
 tools.
@@ -905,6 +916,64 @@ If all you want to do is to compile a 32-bit version, for the same OS, on a
 full-blown cross-compilation. (While this surely is possible, it's a lot more
 work and will take much longer to build.)
 
+### Cross compiling the easy way with OpenJDK devkits
+
+The OpenJDK build system provides out-of-the box support for creating and using
+so called devkits. A `devkit` is basically a collection of a cross-compiling
+toolchain and a sysroot environment which can easily be used together with the
+`--with-devkit` configure option to cross compile the OpenJDK. On Linux/x86_64,
+the following command:
+```
+bash configure --with-devkit=<devkit-path> --openjdk-target=ppc64-linux-gnu && make
+```
+
+will configure and build OpenJDK for Linux/ppc64 assuming that `<devkit-path>`
+points to a Linux/x86_64 to Linux/ppc64 devkit.
+
+Devkits can be created from the `make/devkit` directory by executing:
+```
+make [ TARGETS="<TARGET_TRIPLET>+" ] [ BASE_OS=<OS> ] [ BASE_OS_VERSION=<VER> ]
+```
+
+where `TARGETS` contains one or more `TARGET_TRIPLET`s of the form
+described in [section 3.4 of the GNU Autobook](
+https://sourceware.org/autobook/autobook/autobook_17.html). If no
+targets are given, a native toolchain for the current platform will be
+created. Currently, at least the following targets are known to work:
+
+ Supported devkit targets
+ -------------------------
+ x86_64-linux-gnu
+ aarch64-linux-gnu
+ arm-linux-gnueabihf
+ ppc64-linux-gnu
+ ppc64le-linux-gnu
+ s390x-linux-gnu
+
+`BASE_OS` must be one of "OEL6" for Oracle Enterprise Linux 6 or
+"Fedora" (if not specified "OEL6" will be the default). If the base OS
+is "Fedora" the corresponding Fedora release can be specified with the
+help of the `BASE_OS_VERSION` option (with "27" as default version).
+If the build is successful, the new devkits can be found in the
+`build/devkit/result` subdirectory:
+```
+cd make/devkit
+make TARGETS="ppc64le-linux-gnu aarch64-linux-gnu" BASE_OS=Fedora BASE_OS_VERSION=21
+ls -1 ../../build/devkit/result/
+x86_64-linux-gnu-to-aarch64-linux-gnu
+x86_64-linux-gnu-to-ppc64le-linux-gnu
+```
+
+Notice that devkits are not only useful for targeting different build
+platforms. Because they contain the full build dependencies for a
+system (i.e. compiler and root file system), they can easily be used
+to build well-known, reliable and reproducible build environments. You
+can for example create and use a devkit with GCC 7.3 and a Fedora 12
+sysroot environment (with glibc 2.11) on Ubuntu 14.04 (which doesn't
+have GCC 7.3 by default) to produce OpenJDK binaries which will run on
+all Linux systems with runtime libraries newer than the ones from
+Fedora 12 (e.g. Ubuntu 16.04, SLES 11 or RHEL 6).
+
 ### Boot JDK and Build JDK
 
 When cross-compiling, make sure you use a boot JDK that runs on the *build*
@@ -1017,6 +1086,7 @@ Note that X11 is needed even if you only want to build a headless JDK.
       * libice-dev
       * libxrender
       * libxrender-dev
+      * libxrandr-dev
       * libsm-dev
       * libxt-dev
       * libx11
@@ -1048,36 +1118,73 @@ Note that X11 is needed even if you only want to build a headless JDK.
   * If the X11 libraries are not properly detected by `configure`, you can
     point them out by `--with-x`.
 
+### Creating And Using Sysroots With qemu-deboostrap
+
+Fortunately, you can create sysroots for foreign architectures with tools
+provided by your OS. On Debian/Ubuntu systems, one could use `qemu-deboostrap` to
+create the *target* system chroot, which would have the native libraries and headers
+specific to that *target* system. After that, we can use the cross-compiler on the *build*
+system, pointing into chroot to get the build dependencies right. This allows building
+for foreign architectures with native compilation speed.
+
+For example, cross-compiling to AArch64 from x86_64 could be done like this:
+
+  * Install cross-compiler on the *build* system:
+```
+apt install g++-aarch64-linux-gnu gcc-aarch64-linux-gnu
+```
+
+  * Create chroot on the *build* system, configuring it for *target* system:
+```
+sudo qemu-debootstrap --arch=arm64 --verbose \
+       --include=fakeroot,build-essential,libx11-dev,libxext-dev,libxrender-dev,libxrandr-dev,libxtst-dev,libxt-dev,libcups2-dev,libfontconfig1-dev,libasound2-dev,libfreetype6-dev,libpng12-dev \
+       --resolve-deps jessie /chroots/arm64 http://httpredir.debian.org/debian/
+```
+
+  * Configure and build with newly created chroot as sysroot/toolchain-path:
+```
+CC=aarch64-linux-gnu-gcc CXX=aarch64-linux-gnu-g++ sh ./configure --openjdk-target=aarch64-linux-gnu --with-sysroot=/chroots/arm64/ --with-toolchain-path=/chroots/arm64/
+make images
+ls build/linux-aarch64-normal-server-release/
+```
+
+The build does not create new files in that chroot, so it can be reused for multiple builds
+without additional cleanup.
+
+Architectures that are known to successfully cross-compile like this are:
+
+  Target        `CC`                      `CXX`                       `--arch=...`  `--openjdk-target=...`
+  ------------  ------------------------- --------------------------- ------------- -----------------------
+  x86           default                   default                     i386          i386-linux-gnu
+  armhf         gcc-arm-linux-gnueabihf   g++-arm-linux-gnueabihf     armhf         arm-linux-gnueabihf
+  aarch64       gcc-aarch64-linux-gnu     g++-aarch64-linux-gnu       arm64         aarch64-linux-gnu
+  ppc64el       gcc-powerpc64le-linux-gnu g++-powerpc64le-linux-gnu   ppc64el       powerpc64le-linux-gnu
+  s390x         gcc-s390x-linux-gnu       g++-s390x-linux-gnu         s390x         s390x-linux-gnu
+
+Additional architectures might be supported by Debian/Ubuntu Ports.
+
 ### Building for ARM/aarch64
 
 A common cross-compilation target is the ARM CPU. When building for ARM, it is
 useful to set the ABI profile. A number of pre-defined ABI profiles are
 available using `--with-abi-profile`: arm-vfp-sflt, arm-vfp-hflt, arm-sflt,
 armv5-vfp-sflt, armv6-vfp-hflt. Note that soft-float ABIs are no longer
-properly supported on OpenJDK.
-
-OpenJDK contains two different ports for the aarch64 platform, one is the
-original aarch64 port from the [AArch64 Port Project](
-http://openjdk.java.net/projects/aarch64-port) and one is a 64-bit version of
-the Oracle contributed ARM port. When targeting aarch64, by the default the
-original aarch64 port is used. To select the Oracle ARM 64 port, use
-`--with-cpu-port=arm64`. Also set the corresponding value (`aarch64` or
-`arm64`) to --with-abi-profile, to ensure a consistent build.
+properly supported by the JDK.
 
 ### Verifying the Build
 
 The build will end up in a directory named like
 `build/linux-arm-normal-server-release`.
 
-Inside this build output directory, the `images/jdk` and `images/jre` will
-contain the newly built JDK and JRE, respectively, for your *target* system.
+Inside this build output directory, the `images/jdk` will contain the newly
+built JDK, for your *target* system.
 
 Copy these folders to your *target* system. Then you can run e.g.
 `images/jdk/bin/java -version`.
 
 ## Build Performance
 
-Building OpenJDK requires a lot of horsepower. Some of the build tools can be
+Building the JDK requires a lot of horsepower. Some of the build tools can be
 adjusted to utilize more or less of resources such as parallel threads and
 memory. The `configure` script analyzes your system and selects reasonable
 values for such options based on your hardware. If you encounter resource
@@ -1122,12 +1229,12 @@ as well as (if possible) the build tools.
 ### Virus Checking
 
 The use of virus checking software, especially on Windows, can *significantly*
-slow down building of OpenJDK. If possible, turn off such software, or exclude
-the directory containing the OpenJDK source code from on-the-fly checking.
+slow down building of the JDK. If possible, turn off such software, or exclude
+the directory containing the JDK source code from on-the-fly checking.
 
 ### Ccache
 
-The OpenJDK build supports building with ccache when using gcc or clang. Using
+The JDK build supports building with ccache when using gcc or clang. Using
 ccache can radically speed up compilation of native code if you often rebuild
 the same sources. Your milage may vary however, so we recommend evaluating it
 for yourself. To enable it, make sure it's on the path and configure with
@@ -1147,7 +1254,7 @@ You can experiment by disabling precompiled headers using
 
 [icecc/icecream](http://github.com/icecc/icecream) is a simple way to setup a
 distributed compiler network. If you have multiple machines available for
-building OpenJDK, you can drastically cut individual build times by utilizing
+building the JDK, you can drastically cut individual build times by utilizing
 it.
 
 To use, setup an icecc network, and install icecc on the build machine. Then
@@ -1256,9 +1363,9 @@ Most of the time, the build will fail due to incorrect changes in the source
 code.
 
 Sometimes the build can fail with no apparent changes that have caused the
-failure. If this is the first time you are building OpenJDK on this particular
+failure. If this is the first time you are building the JDK on this particular
 computer, and the build fails, the problem is likely with your build
-environment. But even if you have previously built OpenJDK with success, and it
+environment. But even if you have previously built the JDK with success, and it
 now fails, your build environment might have changed (perhaps due to OS
 upgrades or similar). But most likely, such failures are due to problems with
 the incremental rebuild.
@@ -1273,7 +1380,7 @@ repeated at the end, after the summary. The entire log is stored in
 Verify that the summary at the end looks correct. Are you indeed using the Boot
 JDK and native toolchain that you expect?
 
-By default, OpenJDK has a strict approach where warnings from the compiler is
+By default, the JDK has a strict approach where warnings from the compiler is
 considered errors which fail the build. For very new or very old compiler
 versions, this can trigger new classes of warnings, which thus fails the build.
 Run `configure` with `--disable-warnings-as-errors` to turn of this behavior.
@@ -1285,17 +1392,15 @@ Incremental rebuilds mean that when you modify part of the product, only the
 affected parts get rebuilt. While this works great in most cases, and
 significantly speed up the development process, from time to time complex
 interdependencies will result in an incorrect build result. This is the most
-common cause for unexpected build problems, together with inconsistencies
-between the different Mercurial repositories in the forest.
+common cause for unexpected build problems.
 
 Here are a suggested list of things to try if you are having unexpected build
 problems. Each step requires more time than the one before, so try them in
 order. Most issues will be solved at step 1 or 2.
 
- 1. Make sure your forest is up-to-date
+ 1. Make sure your repository is up-to-date
 
-    Run `bash get_source.sh` to make sure you have the latest version of all
-    repositories.
+    Run `hg pull -u` to make sure you have the latest changes.
 
  2. Clean build results
 
@@ -1320,13 +1425,13 @@ order. Most issues will be solved at step 1 or 2.
     make
     ```
 
- 4. Re-clone the Mercurial forest
+ 4. Re-clone the Mercurial repository
 
-    Sometimes the Mercurial repositories themselves gets in a state that causes
-    the product to be un-buildable. In such a case, the simplest solution is
-    often the "sledgehammer approach": delete the entire forest, and re-clone
-    it. If you have local changes, save them first to a different location
-    using `hg export`.
+    Sometimes the Mercurial repository gets in a state that causes the product
+    to be un-buildable. In such a case, the simplest solution is often the
+    "sledgehammer approach": delete the entire repository, and re-clone it.
+    If you have local changes, save them first to a different location using
+    `hg export`.
 
 ### Specific Build Issues
 
@@ -1371,18 +1476,18 @@ believe is a bug in the build system, please contact the Build Group by sending
 a mail to [build-dev@openjdk.java.net](mailto:build-dev@openjdk.java.net).
 Please include the relevant parts of the configure and/or build log.
 
-If you need general help or advice about developing for OpenJDK, you can also
+If you need general help or advice about developing for the JDK, you can also
 contact the Adoption Group. See the section on [Contributing to OpenJDK](
 #contributing-to-openjdk) for more information.
 
 ## Hints and Suggestions for Advanced Users
 
-### Setting Up a Forest for Pushing Changes (defpath)
+### Setting Up a Repository for Pushing Changes (defpath)
 
 To help you prepare a proper push path for a Mercurial repository, there exists
 a useful tool known as [defpath](
 http://openjdk.java.net/projects/code-tools/defpath). It will help you setup a
-proper push path for pushing changes to OpenJDK.
+proper push path for pushing changes to the JDK.
 
 Install the extension by cloning
 `http://hg.openjdk.java.net/code-tools/defpath` and updating your `.hgrc` file.
@@ -1404,11 +1509,6 @@ You can now setup a proper push path using:
 hg defpath -d -u <your OpenJDK username>
 ```
 
-If you also have the `trees` extension installed in Mercurial, you will
-automatically get a `tdefpath` command, which is even more useful. By running
-`hg tdefpath -du <username>` in the top repository of your forest, all repos
-will get setup automatically. This is the recommended usage.
-
 ### Bash Completion
 
 The `configure` and `make` commands tries to play nice with bash command-line
@@ -1443,7 +1543,7 @@ Now `configure --en<tab>-dt<tab>` will result in `configure --enable-dtrace`.
 
 ### Using Multiple Configurations
 
-You can have multiple configurations for a single source forest. When you
+You can have multiple configurations for a single source repository. When you
 create a new configuration, run `configure --with-conf-name=<name>` to create a
 configuration with the name `<name>`. Alternatively, you can create a directory
 under `build` and run `configure` from there, e.g. `mkdir build/<name> && cd
@@ -1458,7 +1558,7 @@ in the configuration directory, e.g. `cd build/<name> && make`.
 
 ### Handling Reconfigurations
 
-If you update the forest and part of the configure script has changed, the
+If you update the repository and part of the configure script has changed, the
 build system will force you to re-run `configure`.
 
 Most of the time, you will be fine by running `configure` again with the same
@@ -1490,10 +1590,11 @@ product.
 #### Building Individual Modules
 
 The safe way to use fine-grained make targets is to use the module specific
-make targets. All source code in JDK 9 is organized so it belongs to a module,
-e.g. `java.base` or `jdk.jdwp.agent`. You can build only a specific module, by
-giving it as make target: `make jdk.jdwp.agent`. If the specified module
-depends on other modules (e.g. `java.base`), those modules will be built first.
+make targets. All source code in the JDK is organized so it belongs to a
+module, e.g. `java.base` or `jdk.jdwp.agent`. You can build only a specific
+module, by giving it as make target: `make jdk.jdwp.agent`. If the specified
+module depends on other modules (e.g. `java.base`), those modules will be built
+first.
 
 You can also specify a set of modules, just as you can always specify a set of
 make targets: `make jdk.crypto.cryptoki jdk.crypto.ec jdk.crypto.mscapi
@@ -1541,7 +1642,7 @@ jdk.jdwp.agent`) and then on subsequent builds, use the `-only` make target.
 #### Rebuilding Part of java.base (JDK\_FILTER)
 
 If you are modifying files in `java.base`, which is the by far largest module
-in OpenJDK, then you need to rebuild all those files whenever a single file has
+in the JDK, then you need to rebuild all those files whenever a single file has
 changed. (This inefficiency will hopefully be addressed in JDK 10.)
 
 As a hack, you can use the make control variable `JDK_FILTER` to specify a
@@ -1552,7 +1653,7 @@ to files in the `javax.crypto` package.
 
 ### Learn About Mercurial
 
-To become an efficient OpenJDK developer, it is recommended that you invest in
+To become an efficient JDK developer, it is recommended that you invest in
 learning Mercurial properly. Here are some links that can get you started:
 
   * [Mercurial for git users](http://www.mercurial-scm.org/wiki/GitConcepts)
@@ -1628,7 +1729,7 @@ Windows path typically look like `C:\User\foo`, while Unix paths look like
 `/home/foo`. Tools with roots from Unix often experience issues related to this
 mismatch when running on Windows.
 
-In the OpenJDK build, we always use Unix paths internally, and only just before
+In the JDK build, we always use Unix paths internally, and only just before
 calling a tool that does not understand Unix paths do we convert them to
 Windows paths.
 
@@ -1643,7 +1744,7 @@ information) associated with them. How this works is very much platform
 dependent, but a common problem is that debug symbol information takes a lot of
 disk space, but is rarely needed by the end user.
 
-The OpenJDK supports different methods on how to handle debug symbols. The
+The JDK supports different methods on how to handle debug symbols. The
 method used is selected by `--with-native-debug-symbols`, and available methods
 are `none`, `internal`, `external`, `zipped`.
 
@@ -1668,7 +1769,7 @@ debugging, but should be stripped before distributed to end users.
 The `configure` script is based on the autoconf framework, but in some details
 deviate from a normal autoconf `configure` script.
 
-The `configure` script in the top level directory of OpenJDK is just a thin
+The `configure` script in the top level directory of the JDK is just a thin
 wrapper that calls `make/autoconf/configure`. This in turn will run `autoconf`
 to create the runnable (generated) configure script, as
 `.build/generated-configure.sh`. Apart from being responsible for the
@@ -1680,7 +1781,7 @@ The build system will detect if the Autoconf source files have changed, and
 will trigger a regeneration of the generated script if needed. You can also
 manually request such an update by `bash configure autogen`.
 
-In previous versions of the OpenJDK, the generated script was checked in at
+In previous versions of the JDK, the generated script was checked in at
 `make/autoconf/generated-configure.sh`. This is no longer the case.
 
 ### Developing the Build System Itself
@@ -1689,7 +1790,7 @@ This section contains a few remarks about how to develop for the build system
 itself. It is not relevant if you are only making changes in the product source
 code.
 
-While technically using `make`, the make source files of the OpenJDK does not
+While technically using `make`, the make source files of the JDK does not
 resemble most other Makefiles. Instead of listing specific targets and actions
 (perhaps using patterns), the basic modus operandi is to call a high-level
 function (or properly, macro) from the API in `make/common`. For instance, to
@@ -1734,13 +1835,13 @@ Please check that you adhere to the [Code Conventions for the Build System](
 http://openjdk.java.net/groups/build/doc/code-conventions.html) before
 submitting patches.
 
-## Contributing to OpenJDK
+## Contributing to the JDK
 
-So, now you've build your OpenJDK, and made your first patch, and want to
-contribute it back to the OpenJDK community.
+So, now you've built your JDK, and made your first patch, and want to
+contribute it back to the OpenJDK Community.
 
-First of all: Thank you! We gladly welcome your contribution to the OpenJDK.
-However, please bear in mind that OpenJDK is a massive project, and we must ask
+First of all: Thank you! We gladly welcome your contribution.
+However, please bear in mind that the JDK is a massive project, and we must ask
 you to follow our rules and guidelines to be able to accept your contribution.
 
 The official place to start is the ['How to contribute' page](

doc/testing.html

@@ -1,63 +1,85 @@
 <!DOCTYPE html>
-<html>
+<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
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-  <meta charset="utf-8">
-  <meta name="generator" content="pandoc">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
-  <title>Testing OpenJDK</title>
-  <style type="text/css">code{white-space: pre;}</style>
-  <link rel="stylesheet" href="../make/data/docs-resources/resources/jdk-default.css">
+  <meta charset="utf-8" />
+  <meta name="generator" content="pandoc" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
+  <title>Testing 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]-->
   <style type="text/css">pre, code, tt { color: #1d6ae5; }</style>
 </head>
 <body>
-<header>
-<h1 class="title">Testing OpenJDK</h1>
+<header id="title-block-header">
+<h1 class="title">Testing the JDK</h1>
 </header>
 <nav id="TOC">
 <ul>
-<li><a href="#using-the-run-test-framework">Using the run-test framework</a><ul>
+<li><a href="#using-make-test-the-run-test-framework">Using &quot;make test&quot; (the run-test framework)</a><ul>
 <li><a href="#configuration">Configuration</a></li>
 </ul></li>
 <li><a href="#test-selection">Test selection</a><ul>
 <li><a href="#jtreg">JTReg</a></li>
 <li><a href="#gtest">Gtest</a></li>
+<li><a href="#microbenchmarks">Microbenchmarks</a></li>
+<li><a href="#special-tests">Special tests</a></li>
 </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="#jtreg-keywords">JTReg keywords</a></li>
 <li><a href="#gtest-keywords">Gtest keywords</a></li>
+<li><a href="#microbenchmark-keywords">Microbenchmark keywords</a></li>
 </ul></li>
 </ul>
 </nav>
-<h2 id="using-the-run-test-framework">Using the run-test framework</h2>
-<p>This new way of running tests is developer-centric. It assumes that you have built a jdk locally and want to test it. Running common test targets is simple, and more complex ad-hoc combination of tests is possible. The user interface is forgiving, and clearly report errors it cannot resolve.</p>
-<p>The main target &quot;run-test&quot; uses the jdk-image as the tested product. There is also an alternate target &quot;exploded-run-test&quot; that uses the exploded image instead. Not all tests will run successfully on the exploded image, but using this target can greatly improve rebuild times for certain workflows.</p>
+<h2 id="using-make-test-the-run-test-framework">Using &quot;make test&quot; (the run-test framework)</h2>
+<p>This new way of running tests is developer-centric. It assumes that you have built a JDK locally and want to test it. Running common test targets is simple, and more complex ad-hoc combination of tests is possible. The user interface is forgiving, and clearly report errors it cannot resolve.</p>
+<p>The main target <code>test</code> uses the jdk-image as the tested product. There is also an alternate target <code>exploded-test</code> that uses the exploded image instead. Not all tests will run successfully on the exploded image, but using this target can greatly improve rebuild times for certain workflows.</p>
+<p>Previously, <code>make test</code> was used invoke an old system for running test, and <code>make run-test</code> was used for the new test framework. For backward compatibility with scripts and muscle memory, <code>run-test</code> (and variants like <code>exploded-run-test</code> or <code>run-test-tier1</code>) are kept as aliases. The old system can still be accessed for some time using <code>cd test &amp;&amp; make</code>.</p>
 <p>Some example command-lines:</p>
-<pre><code>$ make run-test-tier1
-$ make run-test-jdk_lang JTREG=&quot;JOBS=8&quot;
-$ make run-test TEST=jdk_lang
-$ make run-test-only TEST=&quot;gtest:LogTagSet gtest:LogTagSetDescriptions&quot; GTEST=&quot;REPEAT=-1&quot;
-$ make run-test TEST=&quot;hotspot/test:hotspot_gc&quot; JTREG=&quot;JOBS=1;TIMEOUT=8;VM_OTIONS=-XshowSettings -Xlog:gc+ref=debug&quot;
-$ make run-test TEST=&quot;jtreg:hotspot/test:hotspot_gc hotspot/test/native_sanity/JniVersion.java&quot;
-$ make exploded-run-test TEST=hotspot_tier1</code></pre>
+<pre><code>$ make test-tier1
+$ make test-jdk_lang JTREG=&quot;JOBS=8&quot;
+$ make test TEST=jdk_lang
+$ make test-only TEST=&quot;gtest:LogTagSet gtest:LogTagSetDescriptions&quot; GTEST=&quot;REPEAT=-1&quot;
+$ make test TEST=&quot;hotspot:hotspot_gc&quot; JTREG=&quot;JOBS=1;TIMEOUT=8;VM_OPTIONS=-XshowSettings -Xlog:gc+ref=debug&quot;
+$ make test TEST=&quot;jtreg:test/hotspot:hotspot_gc test/hotspot/jtreg/native_sanity/JniVersion.java&quot;
+$ make test TEST=&quot;micro:java.lang.reflect&quot; MICRO=&quot;FORK=1;WARMUP_ITER=2&quot;
+$ make exploded-test TEST=tier2</code></pre>
 <h3 id="configuration">Configuration</h3>
 <p>To be able to run JTReg tests, <code>configure</code> needs to know where to find the JTReg test framework. If it is not picked up automatically by configure, use the <code>--with-jtreg=&lt;path to jtreg home&gt;</code> option to point to the JTReg framework. Note that this option should point to the JTReg home, i.e. the top directory, containing <code>lib/jtreg.jar</code> etc. (An alternative is to set the <code>JT_HOME</code> environment variable to point to the JTReg home before running <code>configure</code>.)</p>
+<p>To be able to run microbenchmarks, <code>configure</code> needs to know where to find the JMH dependency. Use <code>--with-jmh=&lt;path to JMH jars&gt;</code> to point to a directory containing the core JMH and transitive dependencies. The recommended dependencies can be retrieved by running <code>sh make/devkit/createJMHBundle.sh</code>, after which <code>--with-jmh=build/jmh/jars</code> should work.</p>
 <h2 id="test-selection">Test selection</h2>
-<p>All functionality is available using the run-test make target. In this use case, the test or tests to be executed is controlled using the <code>TEST</code> variable. To speed up subsequent test runs with no source code changes, run-test-only can be used instead, which do not depend on the source and test image build.</p>
-<p>For some common top-level tests, direct make targets have been generated. This includes all JTReg test groups, the hotspot gtest, and custom tests (if present). This means that <code>make run-test-tier1</code> is equivalent to <code>make run-test TEST=&quot;tier1&quot;</code>, but the latter is more tab-completion friendly. For more complex test runs, the <code>run-test TEST=&quot;x&quot;</code> solution needs to be used.</p>
-<p>The test specifications given in <code>TEST</code> is parsed into fully qualified test descriptors, which clearly and unambigously show which tests will be run. As an example, <code>:tier1</code> will expand to <code>jtreg:jdk/test:tier1 jtreg:langtools/test:tier1 jtreg:nashorn/test:tier1 jtreg:jaxp/test:tier1</code>. You can always submit a list of fully qualified test descriptors in the <code>TEST</code> variable if you want to shortcut the parser.</p>
+<p>All functionality is available using the <code>test</code> make target. In this use case, the test or tests to be executed is controlled using the <code>TEST</code> variable. To speed up subsequent test runs with no source code changes, <code>test-only</code> can be used instead, which do not depend on the source and test image build.</p>
+<p>For some common top-level tests, direct make targets have been generated. This includes all JTReg test groups, the hotspot gtest, and custom tests (if present). This means that <code>make test-tier1</code> is equivalent to <code>make test TEST=&quot;tier1&quot;</code>, but the latter is more tab-completion friendly. For more complex test runs, the <code>test TEST=&quot;x&quot;</code> solution needs to be used.</p>
+<p>The test specifications given in <code>TEST</code> is parsed into fully qualified test descriptors, which clearly and unambigously show which tests will be run. As an example, <code>:tier1</code> will expand to <code>jtreg:$(TOPDIR)/test/hotspot/jtreg:tier1 jtreg:$(TOPDIR)/test/jdk:tier1 jtreg:$(TOPDIR)/test/langtools:tier1 jtreg:$(TOPDIR)/test/nashorn:tier1 jtreg:$(TOPDIR)/test/jaxp:tier1</code>. You can always submit a list of fully qualified test descriptors in the <code>TEST</code> variable if you want to shortcut the parser.</p>
 <h3 id="jtreg">JTReg</h3>
-<p>JTReg test groups can be specified either without a test root, e.g. <code>:tier1</code> (or <code>tier1</code>, the initial colon is optional), or with, e.g. <code>hotspot/test:tier1</code>, <code>jdk/test:jdk_util</code>.</p>
-<p>When specified without a test root, all matching groups from all tests roots will be added. Otherwise, only the group from the specified test root will be added.</p>
-<p>Individual JTReg tests or directories containing JTReg tests can also be specified, like <code>hotspot/test/native_sanity/JniVersion.java</code> or <code>hotspot/test/native_sanity</code>. You can also specify an absolute path, to point to a JTReg test outside the source tree.</p>
-<p>As long as the test groups or test paths can be uniquely resolved, you do not need to enter the <code>jtreg:</code> prefix. If this is not possible, or if you want to use a fully qualified test descriptor, add <code>jtreg:</code>, e.g. <code>jtreg:hotspot/test/native_sanity</code>.</p>
+<p>JTReg tests can be selected either by picking a JTReg test group, or a selection of files or directories containing JTReg tests.</p>
+<p>JTReg test groups can be specified either without a test root, e.g. <code>:tier1</code> (or <code>tier1</code>, the initial colon is optional), or with, e.g. <code>hotspot:tier1</code>, <code>test/jdk:jdk_util</code> or <code>$(TOPDIR)/test/hotspot/jtreg:hotspot_all</code>. The test root can be specified either as an absolute path, or a path relative to the JDK top directory, or the <code>test</code> directory. For simplicity, the hotspot JTReg test root, which really is <code>hotspot/jtreg</code> can be abbreviated as just <code>hotspot</code>.</p>
+<p>When specified without a test root, all matching groups from all test roots will be added. Otherwise, only the group from the specified test root will be added.</p>
+<p>Individual JTReg tests or directories containing JTReg tests can also be specified, like <code>test/hotspot/jtreg/native_sanity/JniVersion.java</code> or <code>hotspot/jtreg/native_sanity</code>. Just like for test root selection, you can either specify an absolute path (which can even point to JTReg tests outside the source tree), or a path relative to either the JDK top directory or the <code>test</code> directory. <code>hotspot</code> can be used as an alias for <code>hotspot/jtreg</code> here as well.</p>
+<p>As long as the test groups or test paths can be uniquely resolved, you do not need to enter the <code>jtreg:</code> prefix. If this is not possible, or if you want to use a fully qualified test descriptor, add <code>jtreg:</code>, e.g. <code>jtreg:test/hotspot/jtreg/native_sanity</code>.</p>
 <h3 id="gtest">Gtest</h3>
 <p>Since the Hotspot Gtest suite is so quick, the default is to run all tests. This is specified by just <code>gtest</code>, or as a fully qualified test descriptor <code>gtest:all</code>.</p>
 <p>If you want, you can single out an individual test or a group of tests, for instance <code>gtest:LogDecorations</code> or <code>gtest:LogDecorations.level_test_vm</code>. This can be particularly useful if you want to run a shaky test repeatedly.</p>
 <p>For Gtest, there is a separate test suite for each JVM variant. The JVM variant is defined by adding <code>/&lt;variant&gt;</code> to the test descriptor, e.g. <code>gtest:Log/client</code>. If you specify no variant, gtest will run once for each JVM variant present (e.g. server, client). So if you only have the server JVM present, then <code>gtest:all</code> will be equivalent to <code>gtest:all/server</code>.</p>
+<h3 id="microbenchmarks">Microbenchmarks</h3>
+<p>Which microbenchmarks to run is selected using a regular expression following the <code>micro:</code> test descriptor, e.g., <code>micro:java.lang.reflect</code>. This delegates the test selection to JMH, meaning package name, class name and even benchmark method names can be used to select tests.</p>
+<p>Using special characters like <code>|</code> in the regular expression is possible, but needs to be escaped multiple times: <code>micro:ArrayCopy\\\\\|reflect</code>.</p>
+<h3 id="special-tests">Special tests</h3>
+<p>A handful of odd tests that are not covered by any other testing framework are accessible using the <code>special:</code> test descriptor. Currently, this includes <code>failure-handler</code> and <code>make</code>.</p>
+<ul>
+<li><p>Failure handler testing is run using <code>special:failure-handler</code> or just <code>failure-handler</code> as test descriptor.</p></li>
+<li><p>Tests for the build system, including both makefiles and related functionality, is run using <code>special:make</code> or just <code>make</code> as test descriptor. This is equivalent to <code>special:make:all</code>.</p>
+<p>A specific make test can be run by supplying it as argument, e.g. <code>special:make:idea</code>. As a special syntax, this can also be expressed as <code>make-idea</code>, which allows for command lines as <code>make test-make-idea</code>.</p></li>
+</ul>
 <h2 id="test-results-and-summary">Test results and summary</h2>
 <p>At the end of the test run, a summary of all tests run will be presented. This will have a consistent look, regardless of what test suites were used. This is a sample summary:</p>
 <pre><code>==============================
@@ -71,14 +93,14 @@ Test summary
 TEST FAILURE</code></pre>
 <p>Tests where the number of TOTAL tests does not equal the number of PASSed tests will be considered a test failure. These are marked with the <code>&gt;&gt; ... &lt;&lt;</code> marker for easy identification.</p>
 <p>The classification of non-passed tests differs a bit between test suites. In the summary, ERROR is used as a catch-all for tests that neither passed nor are classified as failed by the framework. This might indicate test framework error, timeout or other problems.</p>
-<p>In case of test failures, <code>make run-test</code> will exit with a non-zero exit value.</p>
+<p>In case of test failures, <code>make test</code> will exit with a non-zero exit value.</p>
 <p>All tests have their result stored in <code>build/$BUILD/test-results/$TEST_ID</code>, where TEST_ID is a path-safe conversion from the fully qualified test descriptor, e.g. for <code>jtreg:jdk/test:tier1</code> the TEST_ID is <code>jtreg_jdk_test_tier1</code>. This path is also printed in the log at the end of the test run.</p>
 <p>Additional work data is stored in <code>build/$BUILD/test-support/$TEST_ID</code>. For some frameworks, this directory might contain information that is useful in determining the cause of a failed test.</p>
 <h2 id="test-suite-control">Test suite control</h2>
 <p>It is possible to control various aspects of the test suites using make control variables.</p>
 <p>These variables use a keyword=value approach to allow multiple values to be set. So, for instance, <code>JTREG=&quot;JOBS=1;TIMEOUT=8&quot;</code> will set the JTReg concurrency level to 1 and the timeout factor to 8. This is equivalent to setting <code>JTREG_JOBS=1 JTREG_TIMEOUT=8</code>, but using the keyword format means that the <code>JTREG</code> variable is parsed and verified for correctness, so <code>JTREG=&quot;TMIEOUT=8&quot;</code> would give an error, while <code>JTREG_TMIEOUT=8</code> would just pass unnoticed.</p>
-<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_OTIONS=-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_OTIONS=-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>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>
 <h4 id="jobs">JOBS</h4>
@@ -117,5 +139,22 @@ 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>
+<h3 id="microbenchmark-keywords">Microbenchmark keywords</h3>
+<h4 id="fork">FORK</h4>
+<p>Override the number of benchmark forks to spawn. Same as specifying <code>-f &lt;num&gt;</code>.</p>
+<h4 id="iter">ITER</h4>
+<p>Number of measurement iterations per fork. Same as specifying <code>-i &lt;num&gt;</code>.</p>
+<h4 id="time">TIME</h4>
+<p>Amount of time to spend in each measurement iteration, in seconds. Same as specifying <code>-r &lt;num&gt;</code></p>
+<h4 id="warmup_iter">WARMUP_ITER</h4>
+<p>Number of warmup iterations to run before the measurement phase in each fork. Same as specifying <code>-wi &lt;num&gt;</code>.</p>
+<h4 id="warmup_time">WARMUP_TIME</h4>
+<p>Amount of time to spend in each warmup iteration. Same as specifying <code>-w &lt;num&gt;</code>.</p>
+<h4 id="results_format">RESULTS_FORMAT</h4>
+<p>Specify to have the test run save a log of the values. Accepts the same values as <code>-rff</code>, i.e., <code>text</code>, <code>csv</code>, <code>scsv</code>, <code>json</code>, or <code>latex</code>.</p>
+<h4 id="vm_options-1">VM_OPTIONS</h4>
+<p>Additional VM arguments to provide to forked off VMs. Same as <code>-jvmArgs &lt;args&gt;</code></p>
+<h4 id="options-2">OPTIONS</h4>
+<p>Additional arguments to send to JMH.</p>
 </body>
 </html>

doc/testing.md

@@ -1,26 +1,33 @@
-% Testing OpenJDK
+% Testing the JDK
 
-## Using the run-test framework
+## Using "make test" (the run-test framework)
 
 This new way of running tests is developer-centric. It assumes that you have
-built a jdk locally and want to test it. Running common test targets is simple,
+built a JDK locally and want to test it. Running common test targets is simple,
 and more complex ad-hoc combination of tests is possible. The user interface is
 forgiving, and clearly report errors it cannot resolve.
 
-The main target "run-test" uses the jdk-image as the tested product. There is
-also an alternate target "exploded-run-test" that uses the exploded image
+The main target `test` uses the jdk-image as the tested product. There is
+also an alternate target `exploded-test` that uses the exploded image
 instead. Not all tests will run successfully on the exploded image, but using
 this target can greatly improve rebuild times for certain workflows.
 
+Previously, `make test` was used invoke an old system for running test, and
+`make run-test` was used for the new test framework. For backward compatibility
+with scripts and muscle memory, `run-test` (and variants like
+`exploded-run-test` or `run-test-tier1`) are kept as aliases. The old system
+can still be accessed for some time using `cd test && make`.
+
 Some example command-lines:
 
-    $ make run-test-tier1
-    $ make run-test-jdk_lang JTREG="JOBS=8"
-    $ make run-test TEST=jdk_lang
-    $ make run-test-only TEST="gtest:LogTagSet gtest:LogTagSetDescriptions" GTEST="REPEAT=-1"
-    $ make run-test TEST="hotspot/test:hotspot_gc" JTREG="JOBS=1;TIMEOUT=8;VM_OTIONS=-XshowSettings -Xlog:gc+ref=debug"
-    $ make run-test TEST="jtreg:hotspot/test:hotspot_gc hotspot/test/native_sanity/JniVersion.java"
-    $ make exploded-run-test TEST=hotspot_tier1
+    $ make test-tier1
+    $ make test-jdk_lang JTREG="JOBS=8"
+    $ make test TEST=jdk_lang
+    $ make test-only TEST="gtest:LogTagSet gtest:LogTagSetDescriptions" GTEST="REPEAT=-1"
+    $ make test TEST="hotspot:hotspot_gc" JTREG="JOBS=1;TIMEOUT=8;VM_OPTIONS=-XshowSettings -Xlog:gc+ref=debug"
+    $ make test TEST="jtreg:test/hotspot:hotspot_gc test/hotspot/jtreg/native_sanity/JniVersion.java"
+    $ make test TEST="micro:java.lang.reflect" MICRO="FORK=1;WARMUP_ITER=2"
+    $ make exploded-test TEST=tier2
 
 ### Configuration
 
@@ -31,45 +38,62 @@ Note that this option should point to the JTReg home, i.e. the top directory,
 containing `lib/jtreg.jar` etc. (An alternative is to set the `JT_HOME`
 environment variable to point to the JTReg home before running `configure`.)
 
+To be able to run microbenchmarks, `configure` needs to know where to find
+the JMH dependency. Use `--with-jmh=<path to JMH jars>` to point to a directory
+containing the core JMH and transitive dependencies. The recommended dependencies 
+can be retrieved by running `sh make/devkit/createJMHBundle.sh`, after which 
+`--with-jmh=build/jmh/jars` should work.
+
 ## Test selection
 
-All functionality is available using the run-test make target. In this use
-case, the test or tests to be executed is controlled using the `TEST` variable.
-To speed up subsequent test runs with no source code changes, run-test-only can
-be used instead, which do not depend on the source and test image build.
+All functionality is available using the `test` make target. In this use case,
+the test or tests to be executed is controlled using the `TEST` variable. To
+speed up subsequent test runs with no source code changes, `test-only` can be
+used instead, which do not depend on the source and test image build.
 
 For some common top-level tests, direct make targets have been generated. This
 includes all JTReg test groups, the hotspot gtest, and custom tests (if
-present). This means that `make run-test-tier1` is equivalent to `make run-test
+present). This means that `make test-tier1` is equivalent to `make test
 TEST="tier1"`, but the latter is more tab-completion friendly. For more complex
-test runs, the `run-test TEST="x"` solution needs to be used.
+test runs, the `test TEST="x"` solution needs to be used.
 
 The test specifications given in `TEST` is parsed into fully qualified test
 descriptors, which clearly and unambigously show which tests will be run. As an
-example, `:tier1` will expand to `jtreg:jdk/test:tier1
-jtreg:langtools/test:tier1 jtreg:nashorn/test:tier1 jtreg:jaxp/test:tier1`. You
-can always submit a list of fully qualified test descriptors in the `TEST`
-variable if you want to shortcut the parser.
+example, `:tier1` will expand to `jtreg:$(TOPDIR)/test/hotspot/jtreg:tier1
+jtreg:$(TOPDIR)/test/jdk:tier1 jtreg:$(TOPDIR)/test/langtools:tier1
+jtreg:$(TOPDIR)/test/nashorn:tier1 jtreg:$(TOPDIR)/test/jaxp:tier1`. You can
+always submit a list of fully qualified test descriptors in the `TEST` variable
+if you want to shortcut the parser.
 
 ### JTReg
 
-JTReg test groups can be specified either without a test root, e.g. `:tier1`
-(or `tier1`, the initial colon is optional), or with, e.g.
-`hotspot/test:tier1`, `jdk/test:jdk_util`.
+JTReg tests can be selected either by picking a JTReg test group, or a selection
+of files or directories containing JTReg tests.
 
-When specified without a test root, all matching groups from all tests roots
+JTReg test groups can be specified either without a test root, e.g. `:tier1`
+(or `tier1`, the initial colon is optional), or with, e.g. `hotspot:tier1`,
+`test/jdk:jdk_util` or `$(TOPDIR)/test/hotspot/jtreg:hotspot_all`. The test
+root can be specified either as an absolute path, or a path relative to the
+JDK top directory, or the `test` directory. For simplicity, the hotspot
+JTReg test root, which really is `hotspot/jtreg` can be abbreviated as
+just `hotspot`.
+
+When specified without a test root, all matching groups from all test roots
 will be added. Otherwise, only the group from the specified test root will be
 added.
 
 Individual JTReg tests or directories containing JTReg tests can also be
-specified, like `hotspot/test/native_sanity/JniVersion.java` or
-`hotspot/test/native_sanity`. You can also specify an absolute path, to point
-to a JTReg test outside the source tree.
+specified, like `test/hotspot/jtreg/native_sanity/JniVersion.java` or
+`hotspot/jtreg/native_sanity`. Just like for test root selection, you can
+either specify an absolute path (which can even point to JTReg tests outside
+the source tree), or a path relative to either the JDK top directory or the
+`test` directory. `hotspot` can be used as an alias for `hotspot/jtreg` here as
+well.
 
 As long as the test groups or test paths can be uniquely resolved, you do not
 need to enter the `jtreg:` prefix. If this is not possible, or if you want to
 use a fully qualified test descriptor, add `jtreg:`, e.g.
-`jtreg:hotspot/test/native_sanity`.
+`jtreg:test/hotspot/jtreg/native_sanity`.
 
 ### Gtest
 
@@ -87,6 +111,33 @@ is defined by adding `/<variant>` to the test descriptor, e.g.
 variant present (e.g. server, client). So if you only have the server JVM
 present, then `gtest:all` will be equivalent to `gtest:all/server`.
 
+### Microbenchmarks
+
+Which microbenchmarks to run is selected using a regular expression
+following the `micro:` test descriptor, e.g., `micro:java.lang.reflect`. This
+delegates the test selection to JMH, meaning package name, class name and even
+benchmark method names can be used to select tests.
+
+Using special characters like `|` in the regular expression is possible, but
+needs to be escaped multiple times: `micro:ArrayCopy\\\\\|reflect`.
+
+### Special tests
+
+A handful of odd tests that are not covered by any other testing framework are
+accessible using the `special:` test descriptor. Currently, this includes
+`failure-handler` and `make`.
+
+  * Failure handler testing is run using `special:failure-handler` or just
+    `failure-handler` as test descriptor.
+
+  * Tests for the build system, including both makefiles and related
+    functionality, is run using `special:make` or just `make` as test
+    descriptor. This is equivalent to `special:make:all`.
+
+    A specific make test can be run by supplying it as argument, e.g.
+    `special:make:idea`. As a special syntax, this can also be expressed as
+    `make-idea`, which allows for command lines as `make test-make-idea`.
+
 ## Test results and summary
 
 At the end of the test run, a summary of all tests run will be presented. This
@@ -112,7 +163,7 @@ the summary, ERROR is used as a catch-all for tests that neither passed nor are
 classified as failed by the framework. This might indicate test framework
 error, timeout or other problems.
 
-In case of test failures, `make run-test` will exit with a non-zero exit value.
+In case of test failures, `make test` will exit with a non-zero exit value.
 
 All tests have their result stored in `build/$BUILD/test-results/$TEST_ID`,
 where TEST_ID is a path-safe conversion from the fully qualified test
@@ -140,11 +191,11 @@ pass unnoticed.
 To separate multiple keyword=value pairs, use `;` (semicolon). Since the shell
 normally eats `;`, the recommended usage is to write the assignment inside
 qoutes, e.g. `JTREG="...;..."`. This will also make sure spaces are preserved,
-as in `JTREG="VM_OTIONS=-XshowSettings -Xlog:gc+ref=debug"`.
+as in `JTREG="VM_OPTIONS=-XshowSettings -Xlog:gc+ref=debug"`.
 
 (Other ways are possible, e.g. using backslash: `JTREG=JOBS=1\;TIMEOUT=8`.
 Also, as a special technique, the string `%20` will be replaced with space for
-certain options, e.g. `JTREG=VM_OTIONS=-XshowSettings%20-Xlog:gc+ref=debug`.
+certain options, e.g. `JTREG=VM_OPTIONS=-XshowSettings%20-Xlog:gc+ref=debug`.
 This can be useful if you have layers of scripts and have trouble getting
 proper quoting of command line arguments through.)
 
@@ -219,6 +270,35 @@ Additional options to the Gtest test framework.
 
 Use `GTEST="OPTIONS=--help"` to see all available Gtest options.
 
+### Microbenchmark keywords
+
+#### FORK
+Override the number of benchmark forks to spawn. Same as specifying `-f <num>`.
+
+#### ITER
+Number of measurement iterations per fork. Same as specifying `-i <num>`.
+
+#### TIME
+Amount of time to spend in each measurement iteration, in seconds. Same as
+specifying `-r <num>`
+
+#### WARMUP_ITER
+Number of warmup iterations to run before the measurement phase in each fork.
+Same as specifying `-wi <num>`.
+
+#### WARMUP_TIME
+Amount of time to spend in each warmup iteration. Same as specifying `-w <num>`.
+
+#### RESULTS_FORMAT
+Specify to have the test run save a log of the values. Accepts the same values
+as `-rff`, i.e., `text`, `csv`, `scsv`, `json`, or `latex`.
+
+#### VM_OPTIONS
+Additional VM arguments to provide to forked off VMs. Same as `-jvmArgs <args>`
+
+#### OPTIONS
+Additional arguments to send to JMH.
+
 ---
 # Override some definitions in the global css file that are not optimal for
 # this document.

make/BuildNashorn.gmk

@@ -1,115 +0,0 @@
-#
-# Copyright (c) 2010, 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.
-#
-
-# This must be the first rule
-default: all
-
-include $(SPEC)
-include MakeBase.gmk
-include JarArchive.gmk
-include JavaCompilation.gmk
-include SetupJavaCompilers.gmk
-include TextFileProcessing.gmk
-include Modules.gmk
-
-JDK_CLASSES := $(call PathList, $(strip $(addprefix $(JDK_OUTPUTDIR)/modules/, \
-      java.base java.logging java.scripting jdk.dynalink)))
-
-# Need to use source and target 8 for nasgen to work.
-$(eval $(call SetupJavaCompiler, GENERATE_NEWBYTECODE_DEBUG, \
-    JVM := $(JAVA_JAVAC), \
-    JAVAC := $(NEW_JAVAC), \
-    FLAGS := -g -source 10 -target 10 --upgrade-module-path "$(JDK_OUTPUTDIR)/modules/" \
-         --system none --module-source-path $(call GetModuleSrcPath), \
-    SERVER_DIR := $(SJAVAC_SERVER_DIR), \
-    SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
-
-# Build nashorn into intermediate directory
-# Name the compilation setup the same as the module, as is done in the global
-# CompileJavaModules.gmk, to make dependency checking with other modules work
-# seamlessly.
-$(eval $(call SetupJavaCompilation, jdk.scripting.nashorn, \
-    SETUP := GENERATE_NEWBYTECODE_DEBUG, \
-    MODULE := jdk.scripting.nashorn, \
-    SRC := $(TOPDIR)/src/jdk.scripting.nashorn/share/classes, \
-    COPY := .properties .js, \
-    BIN := $(SUPPORT_OUTPUTDIR)/special_classes, \
-    CREATE_API_DIGEST := true, \
-))
-
-# Declare dependencies between java compilations of different modules.
-# Since the other modules are declared in different invocations of this file,
-# use the macro to find the correct target file to depend on.
-# Only the javac compilation actually depends on other modules so limit
-# dependency declaration to that by using the *_COMPILE_TARGET variable.
-$(jdk.scripting.nashorn_COMPILE_TARGET): $(foreach d, $(call FindDepsForModule, jdk.scripting.nashorn), \
-    $(call SetupJavaCompilationApiTarget, $d, \
-        $(if $($d_BIN), $($d_BIN), $(JDK_OUTPUTDIR)/modules/$d)))
-
-NASGEN_SRC := $(TOPDIR)/make/nashorn/buildtools/nasgen/src
-ASM_SRC := $(TOPDIR)/src/java.base/share/classes/jdk/internal/org/objectweb/asm
-
-# Build nasgen
-$(eval $(call SetupJavaCompilation, BUILD_NASGEN, \
-    SETUP := GENERATE_OLDBYTECODE, \
-    SRC := $(NASGEN_SRC) $(ASM_SRC), \
-    BIN := $(BUILDTOOLS_OUTPUTDIR)/nasgen_classes))
-
-NASHORN_CLASSES_DIR := $(JDK_OUTPUTDIR)/modules/jdk.scripting.nashorn
-NASGEN_RUN_FILE := $(NASHORN_CLASSES_DIR)/_the.nasgen.run
-
-NASGEN_OPTIONS := \
-    -cp $(BUILDTOOLS_OUTPUTDIR)/nasgen_classes \
-    --patch-module java.base=$(BUILDTOOLS_OUTPUTDIR)/nasgen_classes \
-    --add-exports java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED \
-    --add-exports java.base/jdk.internal.org.objectweb.asm.util=ALL-UNNAMED \
-    #
-
-# Copy classes to final classes dir and run nasgen to modify classes in jdk.nashorn.internal.objects package
-$(NASGEN_RUN_FILE): $(BUILD_NASGEN) $(jdk.scripting.nashorn)
-	$(ECHO) Running nasgen
-	$(MKDIR) -p $(@D)
-	$(RM) -rf $(@D)/jdk $(@D)/netscape
-	$(CP) -R -p $(SUPPORT_OUTPUTDIR)/special_classes/jdk.scripting.nashorn/* $(@D)/
-	$(JAVA_SMALL) $(NASGEN_OPTIONS) \
-	    jdk.nashorn.internal.tools.nasgen.Main $(@D) jdk.nashorn.internal.objects $(@D)
-	$(TOUCH) $@
-
-# Version file needs to be processed with version numbers
-$(eval $(call SetupTextFileProcessing, BUILD_VERSION_FILE, \
-  SOURCE_FILES := $(TOPDIR)/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/resources/version.properties.template, \
-  OUTPUT_FILE := $(JDK_OUTPUTDIR)/modules/jdk.scripting.nashorn/jdk/nashorn/internal/runtime/resources/version.properties, \
-  REPLACEMENTS := \
-      @@VERSION_STRING@@ => $(VERSION_STRING) ; \
-      @@VERSION_SHORT@@ => $(VERSION_SHORT) , \
-))
-
-# Version processing needs to happen after nasgen run since nasgen run deletes it
-$(BUILD_VERSION_FILE): $(NASGEN_RUN_FILE)
-
-compile: $(NASGEN_RUN_FILE) $(BUILD_VERSION_FILE)
-all: compile
-
-.PHONY: compile all

make/BuildStatic.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 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
@@ -42,7 +42,7 @@ MODULES_SYMBOLS_FILES := $(foreach module, $(EXPORTED_SYMBOLS_MODULES), \
 
 $(GLOBAL_SYMBOLS_FILE): $(MODULES_SYMBOLS_FILES)
 	$(call LogInfo, Generating global exported.symbols file)
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(CAT) $^ > $@
 
 TARGETS += $(GLOBAL_SYMBOLS_FILE)

make/Bundles.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -70,6 +70,7 @@ define SetupBundleFileBody
   $$(call SetIfEmpty, $1_UNZIP_DEBUGINFO, false)
 
   $(BUNDLES_OUTPUTDIR)/$$($1_BUNDLE_NAME): $$($1_FILES)
+	$$(call MakeTargetDir)
         # If any of the files contain a space in the file name, CacheFind
         # will have replaced it with ?. Tar does not accept that so need to
         # switch it back.
@@ -79,7 +80,6 @@ define SetupBundleFileBody
 	  $$(CAT) $$($1_$$d_LIST_FILE) | $$(TR) '?' ' ' > $$($1_$$d_LIST_FILE).tmp \
 	      && $(MV) $$($1_$$d_LIST_FILE).tmp $$($1_$$d_LIST_FILE) $$(NEWLINE) \
 	)
-	$$(call MakeDir, $$(@D))
         ifneq ($$($1_SPECIAL_INCLUDES), )
 	  $$(foreach i, $$($1_SPECIAL_INCLUDES), \
 	    $$(foreach d, $$($1_BASE_DIRS), \
@@ -146,22 +146,13 @@ endef
 # correct base directories.
 ifeq ($(OPENJDK_TARGET_OS)-$(DEBUG_LEVEL), macosx-release)
   JDK_IMAGE_DIR := $(JDK_MACOSX_BUNDLE_DIR)
-  JRE_IMAGE_DIR := $(JRE_MACOSX_BUNDLE_DIR)
   JDK_IMAGE_HOMEDIR := $(JDK_MACOSX_CONTENTS_DIR)/Home
-  JRE_IMAGE_HOMEDIR := $(JRE_MACOSX_CONTENTS_DIR)/Home
   JDK_BUNDLE_SUBDIR :=
-  JRE_BUNDLE_SUBDIR :=
 else
   JDK_IMAGE_HOMEDIR := $(JDK_IMAGE_DIR)
-  JRE_IMAGE_HOMEDIR := $(JRE_IMAGE_DIR)
   JDK_BUNDLE_SUBDIR := jdk-$(VERSION_NUMBER)
-  JRE_BUNDLE_SUBDIR := jre-$(VERSION_NUMBER)
-  JRE_COMPACT1_BUNDLE_SUBDIR := jre-$(VERSION_NUMBER)-compact1
-  JRE_COMPACT2_BUNDLE_SUBDIR := jre-$(VERSION_NUMBER)-compact2
-  JRE_COMPACT3_BUNDLE_SUBDIR := jre-$(VERSION_NUMBER)-compact3
   ifneq ($(DEBUG_LEVEL), release)
     JDK_BUNDLE_SUBDIR := $(JDK_BUNDLE_SUBDIR)/$(DEBUG_LEVEL)
-    JRE_BUNDLE_SUBDIR := $(JRE_BUNDLE_SUBDIR)/$(DEBUG_LEVEL)
   endif
 endif
 
@@ -207,26 +198,6 @@ ifneq ($(filter product-bundles, $(MAKECMDGOALS)), )
 
   TEST_DEMOS_BUNDLE_FILES := $(filter $(JDK_IMAGE_HOMEDIR)/demo/%, $(ALL_JDK_FILES))
 
-  ALL_JRE_FILES := $(call CacheFind, $(JRE_IMAGE_DIR))
-
-  # Create special filter rules when dealing with unzipped .dSYM directories on
-  # macosx
-  ifeq ($(OPENJDK_TARGET_OS), macosx)
-    ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), false)
-      JRE_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
-          $(call containing, .dSYM/, $(patsubst $(JRE_IMAGE_DIR)/%, %, $(ALL_JRE_FILES))))
-    endif
-  endif
-
-  JRE_BUNDLE_FILES := $(filter-out \
-      $(JRE_SYMBOLS_EXCLUDE_PATTERN) \
-      $(SYMBOLS_EXCLUDE_PATTERN), \
-      $(ALL_JRE_FILES))
-  JRE_SYMBOLS_BUNDLE_FILES := $(filter \
-      $(JRE_SYMBOLS_EXCLUDE_PATTERN) \
-      $(SYMBOLS_EXCLUDE_PATTERN), \
-      $(ALL_JRE_FILES))
-
   $(eval $(call SetupBundleFile, BUILD_JDK_BUNDLE, \
       BUNDLE_NAME := $(JDK_BUNDLE_NAME), \
       FILES := $(JDK_BUNDLE_FILES), \
@@ -237,15 +208,6 @@ ifneq ($(filter product-bundles, $(MAKECMDGOALS)), )
 
   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), \
-  ))
-
-  PRODUCT_TARGETS += $(BUILD_JRE_BUNDLE)
-
   $(eval $(call SetupBundleFile, BUILD_JDK_SYMBOLS_BUNDLE, \
       BUNDLE_NAME := $(JDK_SYMBOLS_BUNDLE_NAME), \
       FILES := $(JDK_SYMBOLS_BUNDLE_FILES), \
@@ -256,16 +218,6 @@ ifneq ($(filter product-bundles, $(MAKECMDGOALS)), )
 
   PRODUCT_TARGETS += $(BUILD_JDK_SYMBOLS_BUNDLE)
 
-  $(eval $(call SetupBundleFile, BUILD_JRE_SYMBOLS_BUNDLE, \
-      BUNDLE_NAME := $(JRE_SYMBOLS_BUNDLE_NAME), \
-      FILES := $(JRE_SYMBOLS_BUNDLE_FILES), \
-      BASE_DIRS := $(JRE_IMAGE_DIR), \
-      SUBDIR := $(JRE_BUNDLE_SUBDIR), \
-      UNZIP_DEBUGINFO := true, \
-  ))
-
-  PRODUCT_TARGETS += $(BUILD_JRE_SYMBOLS_BUNDLE)
-
   # 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
   # better with the product build, it makes more sense to keep it there for now.
@@ -281,35 +233,6 @@ endif
 
 ################################################################################
 
-ifneq ($(filter profiles-bundles, $(MAKECMDGOALS)), )
-  ifeq ($(OPENJDK_TARGET_OS), macosx)
-    $(error Creating compact profiles bundles on macosx is unsupported)
-  endif
-
-  define GenerateCompactProfilesBundles
-    ALL_JRE_COMPACT$1_FILES := $$(call CacheFind, $$(JRE_COMPACT$1_IMAGE_DIR))
-
-    JRE_COMPACT$1_BUNDLE_FILES := $$(filter-out \
-        $$(SYMBOLS_EXCLUDE_PATTERN), \
-        $$(ALL_JRE_COMPACT$1_FILES))
-
-    $$(eval $$(call SetupBundleFile, BUILD_JRE_COMPACT$1_BUNDLE, \
-        BUNDLE_NAME := $$(JRE_COMPACT$1_BUNDLE_NAME), \
-        FILES := $$(JRE_COMPACT$1_BUNDLE_FILES), \
-        BASE_DIRS := $$(JRE_COMPACT$1_IMAGE_DIR), \
-        SUBDIR := $$(JRE_COMPACT$1_BUNDLE_SUBDIR), \
-    ))
-
-    PROFILES_TARGETS += $$(BUILD_JRE_COMPACT$1_BUNDLE)
-  endef
-
-  $(eval $(call GenerateCompactProfilesBundles,1))
-  $(eval $(call GenerateCompactProfilesBundles,2))
-  $(eval $(call GenerateCompactProfilesBundles,3))
-endif
-
-################################################################################
-
 ifneq ($(filter test-bundles, $(MAKECMDGOALS)), )
   TEST_BUNDLE_FILES := $(call CacheFind, $(TEST_IMAGE_DIR))
 
@@ -339,14 +262,29 @@ endif
 
 ################################################################################
 
+ifneq ($(filter jcov-bundles, $(MAKECMDGOALS)), )
+  JCOV_BUNDLE_FILES := $(call CacheFind, $(JCOV_IMAGE_DIR))
+
+  $(eval $(call SetupBundleFile, BUILD_JCOV_BUNDLE, \
+      BUNDLE_NAME := $(JCOV_BUNDLE_NAME), \
+      FILES := $(JCOV_BUNDLE_FILES), \
+      BASE_DIRS := $(JCOV_IMAGE_DIR), \
+      SUBDIR := $(JDK_BUNDLE_SUBDIR), \
+  ))
+
+  JCOV_TARGETS += $(BUILD_JCOV_BUNDLE)
+endif
+
+################################################################################
+
 # Hook to include the corresponding custom file, if present.
 $(eval $(call IncludeCustomExtension, Bundles.gmk))
 
 ################################################################################
 
 product-bundles: $(PRODUCT_TARGETS)
-profiles-bundles: $(PROFILES_TARGETS)
 test-bundles: $(TEST_TARGETS)
 docs-bundles: $(DOCS_TARGETS)
+jcov-bundles: $(JCOV_TARGETS)
 
-.PHONY: all default product-bundles profiles-bundles test-bundles docs-bundles
+.PHONY: all default product-bundles test-bundles docs-bundles jcov-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, 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
@@ -68,55 +68,6 @@ $(eval $(call SetupTextFileProcessing, BUILD_JAVA_MANIFEST, \
       @@COMPANY_NAME@@ => $(COMPANY_NAME) , \
 ))
 
-################################################################################
-# Build applet demos.
-
-# Setup make rules for building a demo applet.
-#
-# Parameter 1 is the name of the rule. This name is used as variable prefix,
-# and the targets generated are listed in a variable by that name. It is also
-# used to locate the name of the applet subdir, and to determine the name
-# of the output directory.
-#
-# Remaining parameters are named arguments. These include:
-# SRC_DIR   Alternative source directory to use for the demos.
-# DISABLE_SJAVAC   Passed to SetupJavaCompilation
-
-SetupBuildAppletDemo = $(NamedParamsMacroTemplate)
-define SetupBuildAppletDemoBody
-  ifeq ($$($1_SRC_DIR), )
-    $1_SRC_DIR := $(DEMO_SHARE_SRC)/applets
-  endif
-
-  $$(eval $$(call SetupJavaCompilation, BUILD_DEMO_APPLET_$1, \
-      SETUP := GENERATE_USINGJDKBYTECODE, \
-      SRC := $$($1_SRC_DIR)/$1, \
-      BIN := $(SUPPORT_OUTPUTDIR)/demos/image/applets/$1, \
-      COPY := .html .java .xyz .obj .au .gif, \
-      DISABLE_SJAVAC := $$($1_DISABLE_SJAVAC), \
-  ))
-
-  $1 := $$(BUILD_DEMO_APPLET_$1)
-
-  TARGETS += $$($1)
-endef
-
-ifneq ($(OPENJDK_TARGET_OS), solaris)
-  $(eval $(call SetupBuildAppletDemo, ArcTest))
-  $(eval $(call SetupBuildAppletDemo, BarChart))
-  $(eval $(call SetupBuildAppletDemo, Blink))
-  $(eval $(call SetupBuildAppletDemo, CardTest))
-  $(eval $(call SetupBuildAppletDemo, Clock))
-  $(eval $(call SetupBuildAppletDemo, DitherTest))
-  $(eval $(call SetupBuildAppletDemo, DrawTest))
-  $(eval $(call SetupBuildAppletDemo, Fractal))
-  $(eval $(call SetupBuildAppletDemo, GraphicsTest))
-  $(eval $(call SetupBuildAppletDemo, NervousText))
-  $(eval $(call SetupBuildAppletDemo, SimpleGraph))
-  $(eval $(call SetupBuildAppletDemo, SortDemo))
-  $(eval $(call SetupBuildAppletDemo, SpreadSheet))
-endif
-
 ################################################################################
 # Build normal demos.
 
@@ -220,32 +171,27 @@ $(CODEPOINT_METAINF_SERVICE_FILE): $(DEMO_SHARE_SRC)/jfc/CodePointIM/$(CODEPOINT
 
 $(BUILD_DEMO_CodePointIM_JAR): $(CODEPOINT_METAINF_SERVICE_FILE)
 
-ifneq ($(OPENJDK_TARGET_OS), solaris)
-  $(eval $(call SetupBuildDemo, MoleculeViewer, \
-      DEMO_SUBDIR := applets, \
-      MAIN_CLASS := XYZChemModel, \
-      EXTRA_COPY_TO_IMAGE := *.java, \
-  ))
-
-  $(eval $(call SetupBuildDemo, WireFrame, \
-      DEMO_SUBDIR := applets, \
-      MAIN_CLASS := ThreeD, \
-      EXTRA_COPY_TO_IMAGE := *.java, \
-  ))
-
-  $(eval $(call SetupBuildDemo, SwingApplet, \
-      DEMO_SUBDIR := jfc, \
-  ))
-endif
-
 $(eval $(call SetupBuildDemo, FileChooserDemo, \
     DEMO_SUBDIR := jfc, \
 ))
 
+$(eval $(call SetupBuildDemo, SwingSet2, \
+    DEMO_SUBDIR := jfc, \
+    EXTRA_COPY_TO_JAR := .java, \
+    EXTRA_MANIFEST_ATTR := SplashScreen-Image: resources/images/splash.png, \
+    DISABLE_SJAVAC := true, \
+))
+
 $(eval $(call SetupBuildDemo, Font2DTest, \
     DEMO_SUBDIR := jfc, \
 ))
 
+$(eval $(call SetupBuildDemo, J2Ddemo, \
+    DEMO_SUBDIR := jfc, \
+    MAIN_CLASS := java2d.J2Ddemo, \
+    JAR_NAME := J2Ddemo, \
+))
+
 $(eval $(call SetupBuildDemo, Metalworks, \
     DEMO_SUBDIR := jfc, \
 ))
@@ -254,6 +200,12 @@ $(eval $(call SetupBuildDemo, Notepad, \
     DEMO_SUBDIR := jfc, \
 ))
 
+$(eval $(call SetupBuildDemo, Stylepad, \
+    DEMO_SUBDIR := jfc, \
+    EXTRA_SRC_DIR := $(DEMO_SHARE_SRC)/jfc/Notepad, \
+    EXCLUDE_FILES := $(DEMO_SHARE_SRC)/jfc/Notepad/README.txt, \
+))
+
 $(eval $(call SetupBuildDemo, SampleTree, \
     DEMO_SUBDIR := jfc, \
 ))
@@ -285,8 +237,7 @@ $(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/%, \
-    $(filter-out $(DEMO_SHARE_SRC)/nbproject/jfc/SwingApplet%, \
-    $(call CacheFind, $(DEMO_SHARE_SRC)/nbproject)))
+    $(call CacheFind, $(DEMO_SHARE_SRC)/nbproject))
 else
   TARGETS += $(patsubst $(DEMO_SHARE_SRC)/nbproject/%, \
     $(SUPPORT_OUTPUTDIR)/demos/image/nbproject/%, \

make/CompileJavaModules.gmk

@@ -51,14 +51,6 @@ java.base_EXCLUDES += java/lang/doc-files
 # data files and shouldn't go in the product
 java.base_EXCLUDE_FILES += sun/text/resources/BreakIteratorRules.java
 
-ifneq ($(filter solaris macosx linux windows,$(OPENJDK_TARGET_OS)), )
-  java.base_EXCLUDE_FILES += \
-      sun/nio/ch/AbstractPollSelectorImpl.java \
-      sun/nio/ch/PollSelectorImpl.java \
-      sun/nio/ch/PollSelectorProvider.java \
-      #
-endif
-
 ifneq ($(OPENJDK_TARGET_OS), solaris)
   java.base_EXCLUDE_FILES += \
       SolarisLoginModule.java \
@@ -252,6 +244,10 @@ java.prefs_ADD_JAVAC_FLAGS += -Xdoclint:all/protected '-Xdoclint/package:java.*,
 
 ################################################################################
 
+java.transaction.xa_ADD_JAVAC_FLAGS += -Xdoclint:all/protected '-Xdoclint/package:javax.*'
+
+################################################################################
+
 java.sql_ADD_JAVAC_FLAGS += -Xdoclint:all/protected '-Xdoclint/package:java.*,javax.*'
 java.sql_SETUP := GENERATE_JDKBYTECODE_NOWARNINGS
 
@@ -325,7 +321,11 @@ jdk.jshell_COPY += .jsh .properties
 
 ################################################################################
 
-jdk.internal.le_COPY += .properties
+jdk.internal.le_COPY += .properties .caps .txt
+
+################################################################################
+
+jdk.internal.opt_COPY += .properties
 
 ################################################################################
 
@@ -345,6 +345,12 @@ jdk.jartool_ADD_JAVAC_FLAGS += -XDstringConcat=inline
 
 ################################################################################
 
+jdk.scripting.nashorn_ADD_JAVAC_FLAGS += $(DISABLE_WARNINGS),-overrides
+jdk.scripting.nashorn_COPY := .properties .js
+
+################################################################################
+
+jdk.scripting.nashorn.shell_ADD_JAVAC_FLAGS += $(DISABLE_WARNINGS),-overrides
 jdk.scripting.nashorn.shell_COPY += .js .properties
 
 ################################################################################
@@ -443,20 +449,18 @@ jdk.internal.vm.compiler_ADD_JAVAC_FLAGS += -parameters -XDstringConcat=inline \
     #
 
 jdk.internal.vm.compiler_EXCLUDES += \
-    org.graalvm.collections.test \
-    org.graalvm.compiler.core.match.processor \
-    org.graalvm.compiler.nodeinfo.processor \
-    org.graalvm.compiler.options.processor \
-    org.graalvm.compiler.serviceprovider.processor \
-    org.graalvm.compiler.replacements.verifier \
+    jdk.internal.vm.compiler.collections.test \
+    jdk.tools.jaotc.test \
     org.graalvm.compiler.api.directives.test \
     org.graalvm.compiler.api.test \
     org.graalvm.compiler.asm.aarch64.test \
     org.graalvm.compiler.asm.amd64.test \
     org.graalvm.compiler.asm.sparc.test \
     org.graalvm.compiler.asm.test \
+    org.graalvm.compiler.core.aarch64.test \
     org.graalvm.compiler.core.amd64.test \
-    org.graalvm.compiler.core.sparc.test \
+    org.graalvm.compiler.core.jdk9.test \
+    org.graalvm.compiler.core.match.processor \
     org.graalvm.compiler.core.test \
     org.graalvm.compiler.debug.test \
     org.graalvm.compiler.graph.test \
@@ -469,10 +473,17 @@ jdk.internal.vm.compiler_EXCLUDES += \
     org.graalvm.compiler.lir.test \
     org.graalvm.compiler.loop.test \
     org.graalvm.compiler.microbenchmarks \
+    org.graalvm.compiler.nodeinfo.processor \
     org.graalvm.compiler.nodes.test \
+    org.graalvm.compiler.options.processor \
     org.graalvm.compiler.options.test \
     org.graalvm.compiler.phases.common.test \
+    org.graalvm.compiler.processor \
+    org.graalvm.compiler.replacements.jdk12.test \
+    org.graalvm.compiler.replacements.jdk9.test \
+    org.graalvm.compiler.replacements.processor \
     org.graalvm.compiler.replacements.test \
+    org.graalvm.compiler.serviceprovider.processor \
     org.graalvm.compiler.test \
     org.graalvm.compiler.virtual.bench \
     org.graalvm.micro.benchmarks \
@@ -503,6 +514,10 @@ jdk.aot_ADD_JAVAC_FLAGS += -parameters -XDstringConcat=inline \
     --add-exports jdk.internal.vm.ci/jdk.vm.ci.sparc=jdk.internal.vm.compiler,jdk.aot \
     #
 
+jdk.aot_EXCLUDES += \
+    jdk.tools.jaotc.test
+    #
+
 ################################################################################
 
 sun.charsets_COPY += .dat
@@ -513,6 +528,16 @@ jdk.localedata_COPY += _dict _th
 # Exclude BreakIterator classes that are just used in compile process to generate
 # data files and shouldn't go in the product
 jdk.localedata_EXCLUDE_FILES += sun/text/resources/ext/BreakIteratorRules_th.java
+jdk.localedata_KEEP_ALL_TRANSLATIONS := true
+################################################################################
+
+# There is an issue in sjavac that triggers a warning in jdk.jfr that isn't
+# triggered without sjavac.
+ifeq ($(ENABLE_SJAVAC), yes)
+  jdk.jfr_SETUP := GENERATE_JDKBYTECODE_NOWARNINGS
+endif
+jdk.jfr_COPY := .xsd .xml .dtd
+jdk.jfr_ADD_JAVAC_FLAGS := -XDstringConcat=inline -Xlint:-exports
 
 ################################################################################
 # If this is an imported module that has prebuilt classes, only compile
@@ -603,9 +628,14 @@ $(JDK_OUTPUTDIR)/modules/%_zh_HK.properties: $(JDK_OUTPUTDIR)/modules/%_zh_TW.pr
 	$(install-file)
 
 CreateHkTargets = \
-    $(patsubst $(TOPDIR)/src/%, $(JDK_OUTPUTDIR)/modules/%, \
-      $(subst /share/classes,, \
-        $(subst _zh_TW,_zh_HK, $(filter %_zh_TW.properties, $1))))
+    $(call FilterExcludedTranslations, \
+       $(patsubst $(TOPDIR)/src/%, $(JDK_OUTPUTDIR)/modules/%, \
+         $(subst /share/classes,, \
+            $(subst _zh_TW,_zh_HK, $(filter %_zh_TW.properties, $1)) \
+         ) \
+       ), \
+       .properties \
+    )
 
 ifeq ($(MODULE), java.sql.rowset)
   TARGETS += $(call CreateHkTargets, $(java.sql.rowset_CLEAN_FILES))
@@ -637,6 +667,12 @@ endif
 
 ################################################################################
 
+ifeq ($(MODULE), jdk.scripting.nashorn)
+  include CompileJavaModulesNashorn.gmk
+endif
+
+################################################################################
+
 $(eval $(call IncludeCustomExtension, CompileJavaModules-post.gmk))
 
 ################################################################################

make/CompileJavaModulesNashorn.gmk

@@ -0,0 +1,54 @@
+#
+# Copyright (c) 2010, 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.
+#
+
+NASGEN_SRC := $(TOPDIR)/make/nashorn/buildtools/nasgen/src
+ASM_SRC := $(TOPDIR)/src/java.base/share/classes/jdk/internal/org/objectweb/asm
+
+# Build nasgen
+$(eval $(call SetupJavaCompilation, BUILD_NASGEN, \
+    SETUP := GENERATE_OLDBYTECODE, \
+    SRC := $(NASGEN_SRC) $(ASM_SRC), \
+    BIN := $(BUILDTOOLS_OUTPUTDIR)/nasgen_classes, \
+))
+
+NASHORN_CLASSES_DIR := $(JDK_OUTPUTDIR)/modules/$(MODULE)
+NASGEN_RUN_FILE := $(NASHORN_CLASSES_DIR)/_the.nasgen.run
+
+NASGEN_OPTIONS := \
+    -cp $(BUILDTOOLS_OUTPUTDIR)/nasgen_classes \
+    --patch-module java.base=$(BUILDTOOLS_OUTPUTDIR)/nasgen_classes \
+    --add-exports java.base/jdk.internal.org.objectweb.asm=ALL-UNNAMED \
+    --add-exports java.base/jdk.internal.org.objectweb.asm.util=ALL-UNNAMED \
+    #
+
+# Run nasgen to modify classes in jdk.nashorn.internal.objects package
+$(NASGEN_RUN_FILE): $(BUILD_NASGEN) $($(MODULE))
+	$(ECHO) Running nasgen
+	$(JAVA_SMALL) $(NASGEN_OPTIONS) \
+	    jdk.nashorn.internal.tools.nasgen.Main $(@D) \
+	    jdk.nashorn.internal.objects $(@D)
+	$(TOUCH) $@
+
+TARGETS += $(NASGEN_RUN_FILE)

make/CompileToolsHotspot.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -47,34 +47,8 @@ ifeq ($(INCLUDE_GRAAL), true)
   $(eval $(call SetupJavaCompilation, BUILD_VM_COMPILER_MATCH_PROCESSOR, \
       SETUP := GENERATE_OLDBYTECODE, \
       SRC := \
-          $(SRC_DIR)/org.graalvm.word/src \
-          $(SRC_DIR)/org.graalvm.collections/src \
-          $(SRC_DIR)/org.graalvm.compiler.core/src \
-          $(SRC_DIR)/org.graalvm.compiler.core.common/src \
+          $(SRC_DIR)/org.graalvm.compiler.processor/src \
           $(SRC_DIR)/org.graalvm.compiler.core.match.processor/src \
-          $(SRC_DIR)/org.graalvm.compiler.api.replacements/src \
-          $(SRC_DIR)/org.graalvm.compiler.asm/src \
-          $(SRC_DIR)/org.graalvm.compiler.bytecode/src \
-          $(SRC_DIR)/org.graalvm.compiler.code/src \
-          $(SRC_DIR)/org.graalvm.compiler.debug/src \
-          $(SRC_DIR)/org.graalvm.compiler.graph/src \
-          $(SRC_DIR)/org.graalvm.compiler.lir/src \
-          $(SRC_DIR)/org.graalvm.compiler.loop/src \
-          $(SRC_DIR)/org.graalvm.compiler.loop.phases/src \
-          $(SRC_DIR)/org.graalvm.compiler.nodeinfo/src \
-          $(SRC_DIR)/org.graalvm.compiler.nodes/src \
-          $(SRC_DIR)/org.graalvm.compiler.options/src \
-          $(SRC_DIR)/org.graalvm.compiler.phases/src \
-          $(SRC_DIR)/org.graalvm.compiler.phases.common/src \
-          $(SRC_DIR)/org.graalvm.compiler.serviceprovider/src \
-          $(SRC_DIR)/org.graalvm.compiler.virtual/src \
-          $(SRC_DIR)/org.graalvm.graphio/src \
-          $(SRC_DIR)/org.graalvm.util/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.code/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.common/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.meta/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.runtime/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.services/src \
           , \
       EXCLUDE_FILES := $(EXCLUDE_FILES), \
       BIN := $(BUILDTOOLS_OUTPUTDIR)/jdk.vm.compiler.match.processor, \
@@ -88,7 +62,7 @@ ifeq ($(INCLUDE_GRAAL), true)
   $(eval $(call SetupJavaCompilation, BUILD_VM_COMPILER_NODEINFO_PROCESSOR, \
       SETUP := GENERATE_OLDBYTECODE, \
       SRC := \
-          $(SRC_DIR)/org.graalvm.compiler.nodeinfo/src \
+          $(SRC_DIR)/org.graalvm.compiler.processor/src \
           $(SRC_DIR)/org.graalvm.compiler.nodeinfo.processor/src \
           , \
       BIN := $(BUILDTOOLS_OUTPUTDIR)/jdk.vm.compiler.nodeinfo.processor, \
@@ -102,10 +76,8 @@ ifeq ($(INCLUDE_GRAAL), true)
   $(eval $(call SetupJavaCompilation, BUILD_VM_COMPILER_OPTIONS_PROCESSOR, \
       SETUP := GENERATE_OLDBYTECODE, \
       SRC := \
-          $(SRC_DIR)/org.graalvm.collections/src \
-          $(SRC_DIR)/org.graalvm.compiler.options/src \
+          $(SRC_DIR)/org.graalvm.compiler.processor/src \
           $(SRC_DIR)/org.graalvm.compiler.options.processor/src \
-          $(SRC_DIR)/org.graalvm.util/src \
           , \
       BIN := $(BUILDTOOLS_OUTPUTDIR)/jdk.vm.compiler.options.processor, \
       JAR := $(BUILDTOOLS_OUTPUTDIR)/jdk.vm.compiler.options.processor.jar, \
@@ -115,43 +87,26 @@ ifeq ($(INCLUDE_GRAAL), true)
 
   ##############################################################################
 
-  $(eval $(call SetupJavaCompilation, BUILD_VM_COMPILER_REPLACEMENTS_VERIFIER, \
+  $(eval $(call SetupJavaCompilation, BUILD_VM_COMPILER_REPLACEMENTS_PROCESSOR, \
       SETUP := GENERATE_OLDBYTECODE, \
       SRC := \
-          $(SRC_DIR)/org.graalvm.word/src \
-          $(SRC_DIR)/org.graalvm.collections/src \
-          $(SRC_DIR)/org.graalvm.compiler.replacements.verifier/src \
-          $(SRC_DIR)/org.graalvm.compiler.api.replacements/src \
-          $(SRC_DIR)/org.graalvm.compiler.code/src \
-          $(SRC_DIR)/org.graalvm.compiler.core.common/src \
-          $(SRC_DIR)/org.graalvm.compiler.debug/src \
-          $(SRC_DIR)/org.graalvm.compiler.graph/src \
-          $(SRC_DIR)/org.graalvm.compiler.nodeinfo/src \
-          $(SRC_DIR)/org.graalvm.compiler.options/src \
-          $(SRC_DIR)/org.graalvm.compiler.serviceprovider/src \
-          $(SRC_DIR)/org.graalvm.graphio/src \
-          $(SRC_DIR)/org.graalvm.util/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.code/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.common/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.meta/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.runtime/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.services/src \
+          $(SRC_DIR)/org.graalvm.compiler.processor/src \
+          $(SRC_DIR)/org.graalvm.compiler.replacements.processor/src \
           , \
       EXCLUDE_FILES := $(EXCLUDE_FILES), \
       BIN := $(BUILDTOOLS_OUTPUTDIR)/jdk.vm.compiler.replacements.verifier, \
       JAR := $(BUILDTOOLS_OUTPUTDIR)/jdk.vm.compiler.replacements.verifier.jar, \
   ))
 
-  TARGETS += $(BUILD_VM_COMPILER_REPLACEMENTS_VERIFIER)
+  TARGETS += $(BUILD_VM_COMPILER_REPLACEMENTS_PROCESSOR)
 
   ##############################################################################
 
   $(eval $(call SetupJavaCompilation, BUILD_VM_COMPILER_SERVICEPROVIDER_PROCESSOR, \
       SETUP := GENERATE_OLDBYTECODE, \
       SRC := \
-          $(SRC_DIR)/org.graalvm.compiler.serviceprovider/src \
+          $(SRC_DIR)/org.graalvm.compiler.processor/src \
           $(SRC_DIR)/org.graalvm.compiler.serviceprovider.processor/src \
-          $(VM_CI_SRC_DIR)/jdk.vm.ci.services/src \
           , \
       EXCLUDE_FILES := $(EXCLUDE_FILES), \
       BIN := $(BUILDTOOLS_OUTPUTDIR)/jdk.vm.compiler.serviceprovider.processor, \

make/CompileToolsJdk.gmk

@@ -29,6 +29,7 @@ include $(SPEC)
 include MakeBase.gmk
 include JavaCompilation.gmk
 include SetupJavaCompilers.gmk
+include TextFileProcessing.gmk
 
 ################################################################################
 
@@ -46,6 +47,7 @@ $(eval $(call SetupJavaCompilation,BUILD_TOOLS_JDK, \
     SETUP := GENERATE_OLDBYTECODE, \
     SRC := $(BUILD_TOOLS_SRC_DIRS), \
     EXCLUDES := \
+        build/tools/classlist \
         build/tools/deps \
         build/tools/docs \
         build/tools/jigsaw \
@@ -86,4 +88,56 @@ TARGETS += $(COMPILE_DEPEND) $(DEPEND_SERVICE_PROVIDER)
 
 ################################################################################
 
+# To be able to call the javascript filter when generating man pages using
+# pandoc, we need to create this executable wrapper script.
+ifneq ($(PANDOC), )
+  # PANDOC_TROFF_MANPAGE_FILTER is duplicated for export in ToolsJdk.gmk.
+  PANDOC_TROFF_MANPAGE_FILTER := \
+      $(BUILDTOOLS_OUTPUTDIR)/manpages/pandoc-troff-manpage-filter
+  PANDOC_TROFF_MANPAGE_FILTER_SETUP := \
+      $(BUILDTOOLS_OUTPUTDIR)/manpages/_pandoc_troff_manpage_filter_setup.marker
+
+  # Create a usable instance of the wrapper script that calls the pandoc filter
+  # (which is written in javascript).
+  $(eval $(call SetupTextFileProcessing, CREATE_PANDOC_TROFF_MANPAGE_FILTER, \
+      SOURCE_FILES := $(TOPDIR)/make/scripts/pandoc-troff-manpage-filter.sh.template, \
+      OUTPUT_FILE := $(PANDOC_TROFF_MANPAGE_FILTER), \
+      REPLACEMENTS := \
+          @@BOOT_JDK@@ => $(BOOT_JDK) ; \
+          @@TOPDIR@@ => $(TOPDIR) ; \
+          @@JJS_FLAGS@@ => $(addprefix -J, $(JAVA_FLAGS_SMALL)), \
+  ))
+
+  # Created script must be made executable
+  $(PANDOC_TROFF_MANPAGE_FILTER_SETUP): $(CREATE_PANDOC_TROFF_MANPAGE_FILTER)
+	$(CHMOD) a+rx $(PANDOC_TROFF_MANPAGE_FILTER)
+	$(TOUCH) $@
+
+  TARGETS += $(PANDOC_TROFF_MANPAGE_FILTER_SETUP)
+
+  # PANDOC_HTML_MANPAGE_FILTER is duplicated for export in ToolsJdk.gmk.
+  PANDOC_HTML_MANPAGE_FILTER := \
+      $(BUILDTOOLS_OUTPUTDIR)/manpages/pandoc-html-manpage-filter
+  PANDOC_HTML_MANPAGE_FILTER_SETUP := \
+      $(BUILDTOOLS_OUTPUTDIR)/manpages/_pandoc_html_manpage_filter_setup.marker
+
+  # Create a usable instance of the wrapper script that calls the pandoc filter
+  # (which is written in javascript).
+  $(eval $(call SetupTextFileProcessing, CREATE_PANDOC_HTML_MANPAGE_FILTER, \
+      SOURCE_FILES := $(TOPDIR)/make/scripts/pandoc-html-manpage-filter.sh.template, \
+      OUTPUT_FILE := $(PANDOC_HTML_MANPAGE_FILTER), \
+      REPLACEMENTS := \
+          @@BOOT_JDK@@ => $(BOOT_JDK) ; \
+          @@TOPDIR@@ => $(TOPDIR) ; \
+          @@JJS_FLAGS@@ => $(addprefix -J, $(JAVA_FLAGS_SMALL)), \
+  ))
+
+  # Created script must be made executable
+  $(PANDOC_HTML_MANPAGE_FILTER_SETUP): $(CREATE_PANDOC_HTML_MANPAGE_FILTER)
+	$(CHMOD) a+rx $(PANDOC_HTML_MANPAGE_FILTER)
+	$(TOUCH) $@
+
+  TARGETS += $(PANDOC_HTML_MANPAGE_FILTER_SETUP)
+endif
+
 all: $(TARGETS)

make/CopyInterimCLDRConverter.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 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
@@ -33,7 +33,7 @@ include MakeBase.gmk
 ### CLDRConverter needs the JRE time zone names from the java.base source.
 
 define cldrconverter_copytznames
-	$(MKDIR) -p '$(@D)'
+	$(call MakeTargetDir)
 	$(RM) '$@'
 	$(SED) -e "s/package sun.util.resources/package build.tools.cldrconverter/" \
         -e "s/extends TimeZoneNamesBundle//" \
@@ -46,7 +46,7 @@ $(eval $(call SetupCopyFiles,COPY_INTERIM_CLDRCONVERTER, \
     DEST := $(BUILDTOOLS_OUTPUTDIR)/interim_cldrconverter_classes/build/tools/cldrconverter, \
     FILES := TimeZoneNames.java, \
     MACRO := cldrconverter_copytznames))
-    
+
 ##########################################################################################
 
 all: $(COPY_INTERIM_CLDRCONVERTER)

make/Coverage.gmk

@@ -0,0 +1,56 @@
+#
+# 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.
+
+include $(SPEC)
+include MakeBase.gmk
+
+################################################################################
+
+JCOV_INPUT_IMAGE_DIR :=
+
+ifneq ($(JCOV_INPUT_JDK), )
+  JCOV_INPUT_IMAGE_DIR := $(JCOV_INPUT_JDK)
+else
+  JCOV_INPUT_IMAGE_DIR := $(JDK_IMAGE_DIR)
+endif
+
+#moving instrumented jdk image in and out of jcov_temp because of CODETOOLS-7902299
+JCOV_TEMP := $(SUPPORT_OUTPUTDIR)/jcov_temp
+
+$(JCOV_IMAGE_DIR)/release: $(JCOV_INPUT_IMAGE_DIR)/release
+	$(call LogWarn, Creating instrumented jdk image with JCov)
+	$(call MakeDir, $(JCOV_TEMP) $(IMAGES_OUTPUTDIR))
+	$(RM) -r $(JCOV_IMAGE_DIR) $(JCOV_TEMP)/*
+	$(CP) -r $(JCOV_INPUT_IMAGE_DIR) $(JCOV_TEMP)/$(JCOV_IMAGE_SUBDIR)
+	$(JAVA) -Xmx3g -jar $(JCOV_HOME)/lib/jcov.jar JREInstr \
+	    -t $(JCOV_TEMP)/$(JCOV_IMAGE_SUBDIR)/template.xml \
+	    -rt $(JCOV_HOME)/lib/jcov_network_saver.jar \
+	    -exclude 'java.lang.Object' \
+	    -exclude 'jdk.internal.org.objectweb.**' \
+	    -exclude jdk.test.Main -exclude '**\$Proxy*' \
+	    $(JCOV_TEMP)/$(JCOV_IMAGE_SUBDIR)
+	$(MV) $(JCOV_TEMP)/$(JCOV_IMAGE_SUBDIR) $(JCOV_IMAGE_DIR)
+	$(RMDIR) $(JCOV_TEMP)
+
+jcov-image: $(JCOV_IMAGE_DIR)/release

make/CreateBuildJdkCopy.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 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
@@ -41,7 +41,7 @@ COPY_CLASSES_TARGET := $(BUILDJDK_OUTPUTDIR)/jdk/modules/java.base/_the.buildjdk
 
 $(COPY_CLASSES_TARGET): $(call CacheFind, $(wildcard \
     $(addprefix $(JDK_OUTPUTDIR)/modules/, $(MODULES_TO_COPY))))
-	$(ECHO) $(LOG_INFO) "Copying java modules to buildjdk: $(MODULES_TO_COPY)"
+	$(call LogInfo, Copying java modules to buildjdk: $(MODULES_TO_COPY))
 	$(RM) -r $(BUILDJDK_OUTPUTDIR)/jdk/modules
 	$(MKDIR) -p $(BUILDJDK_OUTPUTDIR)/jdk/modules
 	$(foreach m, $(MODULES_TO_COPY), \

make/CreateJmods.gmk

@@ -1,4 +1,4 @@
-# Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 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
@@ -39,16 +39,16 @@ $(eval $(call IncludeCustomExtension, CreateJmods.gmk))
 JMODS_DIR := $(IMAGES_OUTPUTDIR)/jmods
 JMODS_TEMPDIR := $(SUPPORT_OUTPUTDIR)/jmods
 
-LIBS_DIR := $(firstword $(wildcard $(addsuffix /$(MODULE), \
+LIBS_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \
     $(SUPPORT_OUTPUTDIR)/modules_libs $(IMPORT_MODULES_LIBS))))
-CMDS_DIR := $(firstword $(wildcard $(addsuffix /$(MODULE), \
+CMDS_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \
     $(SUPPORT_OUTPUTDIR)/modules_cmds $(IMPORT_MODULES_CMDS))))
-CONF_DIR := $(firstword $(wildcard $(addsuffix /$(MODULE), \
+CONF_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \
     $(SUPPORT_OUTPUTDIR)/modules_conf $(IMPORT_MODULES_CONF))))
-CLASSES_DIR := $(wildcard $(JDK_OUTPUTDIR)/modules/$(MODULE))
-INCLUDE_HEADERS_DIR := $(firstword $(wildcard $(addsuffix /$(MODULE), \
+CLASSES_DIR ?= $(wildcard $(JDK_OUTPUTDIR)/modules/$(MODULE))
+INCLUDE_HEADERS_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \
     $(SUPPORT_OUTPUTDIR)/modules_include $(IMPORT_MODULES_INCLUDE_HEADERS))))
-MAN_DIR := $(firstword $(wildcard $(addsuffix /$(MODULE), \
+MAN_DIR ?= $(firstword $(wildcard $(addsuffix /$(MODULE), \
     $(SUPPORT_OUTPUTDIR)/modules_man $(IMPORT_MODULES_MAN))))
 
 $(eval $(call FillCacheFind, \
@@ -80,10 +80,15 @@ ifneq ($(MAN_DIR), )
   DEPS += $(call CacheFind, $(MAN_DIR))
 endif
 
+# If a specific modules_legal dir exists for this module, only pick up files
+# from there. These files were explicitly filtered or modified in <module>-copy
+# targets. For the rest, just pick up everything from the source legal dirs.
 LEGAL_NOTICES := \
-    $(call uniq, $(SUPPORT_OUTPUTDIR)/modules_legal/java.base \
-    $(call FindModuleLegalDirs, $(MODULE))) \
-    #
+    $(SUPPORT_OUTPUTDIR)/modules_legal/common \
+    $(if $(wildcard $(SUPPORT_OUTPUTDIR)/modules_legal/$(MODULE)), \
+      $(wildcard $(SUPPORT_OUTPUTDIR)/modules_legal/$(MODULE)), \
+      $(call FindModuleLegalSrcDirs, $(MODULE)) \
+    )
 
 LEGAL_NOTICES_PATH := $(call PathList, $(LEGAL_NOTICES))
 DEPS += $(call CacheFind, $(LEGAL_NOTICES))
@@ -112,6 +117,27 @@ ifeq ($(MODULE), java.base)
           --hash-modules '^(?!$(EXCLUDE_PATTERN)$$)'
     endif
   endif
+else # not java.base
+  ifeq ($(OPENJDK_TARGET_OS), windows)
+    # Only java.base needs to include the MSVC*_DLLs. Make sure no other module
+    # tries to include them (typically imported ones).
+    ifneq ($(MSVCR_DLL), )
+      ifneq ($(wildcard $(LIBS_DIR)/$(notdir $(MSVCR_DLL))), )
+        JMOD_FLAGS += --exclude '$(notdir $(MSVCR_DLL))'
+      endif
+    endif
+    ifneq ($(MSVCP_DLL), )
+      ifneq ($(wildcard $(LIBS_DIR)/$(notdir $(MSVCP_DLL))), )
+        JMOD_FLAGS += --exclude '$(notdir $(MSVCP_DLL))'
+      endif
+    endif
+    ifneq ($(UCRT_DLL_DIR), )
+      UCRT_DLL_FILES := $(notdir $(wildcard $(UCRT_DLL_DIR)/*.dll))
+      ifneq ($(wildcard $(LIBS_DIR)/$(firstword $(UCRT_DLL_FILES))), )
+        JMOD_FLAGS += $(patsubst %, --exclude '%', $(UCRT_DLL_FILES))
+      endif
+    endif
+  endif
 endif
 
 # Changes to the jmod tool itself should also trigger a rebuild of all jmods.
@@ -128,18 +154,21 @@ 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}'
+
 # 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.
 $(JMODS_DIR)/$(MODULE).jmod: $(DEPS)
 	$(call LogWarn, Creating $(patsubst $(OUTPUTDIR)/%, %, $@))
 	$(call MakeDir, $(JMODS_DIR) $(JMODS_TEMPDIR))
 	$(RM) $@ $(JMODS_TEMPDIR)/$(notdir $@)
-	$(JMOD) create \
-            --module-version $(VERSION_SHORT) \
-            --target-platform '$(OPENJDK_MODULE_TARGET_PLATFORM)' \
-            --module-path $(JMODS_DIR) \
-	    --exclude '**{_the.*,_*.marker,*.diz,*.debuginfo,*.dSYM/**,*.dSYM,*.pdb,*.map}' \
-	    $(JMOD_FLAGS) $(JMODS_TEMPDIR)/$(notdir $@)
+	$(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/jmods/$(MODULE).jmod, \
+	    $(JMOD) create \
+	        --module-version $(VERSION_SHORT) \
+	        --target-platform '$(OPENJDK_MODULE_TARGET_PLATFORM)' \
+	        --module-path $(JMODS_DIR) \
+	        $(JMOD_FLAGS) $(JMODS_TEMPDIR)/$(notdir $@) \
+	)
 	$(MV) $(JMODS_TEMPDIR)/$(notdir $@) $@
 
 TARGETS += $(JMODS_DIR)/$(MODULE).jmod

make/Docs.gmk

@@ -27,10 +27,10 @@ default: all
 include $(SPEC)
 include MakeBase.gmk
 include Modules.gmk
+include ModuleTools.gmk
 include ProcessMarkdown.gmk
+include ToolsJdk.gmk
 include ZipArchive.gmk
-include $(TOPDIR)/make/ToolsJdk.gmk
-include $(TOPDIR)/make/ModuleTools.gmk
 
 # This is needed to properly setup DOCS_MODULES.
 $(eval $(call ReadImportMetaData))
@@ -61,11 +61,11 @@ MODULES_SOURCE_PATH := $(call PathList, $(call GetModuleSrcPath) \
     $(SUPPORT_OUTPUTDIR)/rmic/* $(TOPDIR)/src/*/share/doc/stub)
 
 # URLs
-JAVADOC_BASE_URL := http://www.oracle.com/pls/topic/lookup?ctx=javase10&id=homepage
-BUG_SUBMIT_URL := http://bugreport.java.com/bugreport/
+JAVADOC_BASE_URL := https://docs.oracle.com/pls/topic/lookup?ctx=javase$(VERSION_NUMBER)&id=homepage
+BUG_SUBMIT_URL := https://bugreport.java.com/bugreport/
 COPYRIGHT_URL := {@docroot}/../legal/copyright.html
-LICENSE_URL := http://www.oracle.com/technetwork/java/javase/terms/license/java10speclicense.html
-REDISTRIBUTION_URL := http://www.oracle.com/technetwork/java/redist-137594.html
+LICENSE_URL := https://www.oracle.com/technetwork/java/javase/terms/license/java$(VERSION_NUMBER)speclicense.html
+REDISTRIBUTION_URL := https://www.oracle.com/technetwork/java/redist-137594.html
 
 # In order to get a specific ordering it's necessary to specify the total
 # ordering of tags as the tags are otherwise ordered in order of definition.
@@ -85,7 +85,6 @@ JAVADOC_TAGS := \
     -tag throws \
     -taglet build.tools.taglet.ModuleGraph \
     -tag since \
-    -tag version \
     -tag serialData \
     -tag factory \
     -tag see \
@@ -108,7 +107,7 @@ JAVADOC_DISABLED_DOCLINT := accessibility html missing syntax reference
 # The initial set of options for javadoc
 JAVADOC_OPTIONS := -use -keywords -notimestamp \
     -serialwarn -encoding ISO-8859-1 -docencoding UTF-8 -breakiterator \
-    -splitIndex --system none -html5 -javafx --expand-requires transitive \
+    -splitIndex --system none -javafx --expand-requires transitive \
     --override-methods=summary
 
 # The reference options must stay stable to allow for comparisons across the
@@ -169,14 +168,6 @@ JAVADOC_TOP := \
     font-family: DejaVu Sans, Arial, Helvetica, sans-serif; \
     font-weight: normal;">$(DRAFT_TEXT)</div>
 
-JDK_INDEX_CONTENT := \
-    <!DOCTYPE html> \
-    <html lang="en"> \
-    <head> \
-    <meta http-equiv="refresh" content="0;url=api/index.html"> \
-    </head> \
-    </html>
-
 ################################################################################
 # JDK javadoc titles/text snippets
 
@@ -229,7 +220,7 @@ define create_overview_file
       <blockquote><dl> \
       #
     $1_OVERVIEW_TEXT += $$(foreach g, $$($1_GROUPS), \
-        <dt style="margin-top: 8px;"><a href="\#$$g">$$($$g_GROUP_NAME)</a></dt> \
+        <dt style="margin-top: 8px;">$$($$g_GROUP_NAME)</dt> \
         <dd style="margin-top: 8px;">$$($$g_GROUP_DESCRIPTION)</dd> \
     )
     $1_OVERVIEW_TEXT += \
@@ -275,6 +266,8 @@ define SetupApiDocsGenerationBody
   $1_INDIRECT_EXPORTS := $$(call FindTransitiveIndirectDepsForModules, $$($1_MODULES))
   $1_ALL_MODULES := $$(sort $$($1_MODULES) $$($1_INDIRECT_EXPORTS))
 
+  $1_JAVA_ARGS := -Dextlink.spec.version=$$(VERSION_SPECIFICATION)
+
   ifeq ($$(ENABLE_FULL_DOCS), true)
     # Tell the ModuleGraph taglet to generate html links to soon-to-be-created
     # png files with module graphs.
@@ -330,6 +323,8 @@ define SetupApiDocsGenerationBody
   ifeq ($$($1_JAVADOC_CMD), )
     $1_JAVADOC_CMD := $$(JAVA) -Djava.awt.headless=true $$($1_JAVA_ARGS) \
         $$(NEW_JAVADOC)
+  else
+    $1_OPTIONS += $$(addprefix -J, $$($1_JAVA_ARGS))
   endif
 
   $1_VARDEPS := $$($1_JAVA_ARGS) $$($1_OPTIONS) $$(MODULES_SOURCE_PATH) \
@@ -429,7 +424,7 @@ ifneq ($(findstring javafx., $(IMPORTED_MODULES)), )
 endif
 
 # All modules to have docs generated by docs-jdk-api target
-JDK_MODULES := $(sort $(DOCS_MODULES))
+JDK_MODULES := $(sort $(filter-out $(MODULES_FILTER), $(DOCS_MODULES)))
 
 $(eval $(call SetupApiDocsGeneration, JDK_API, \
     MODULES := $(JDK_MODULES), \
@@ -463,7 +458,9 @@ $(eval $(call SetupApiDocsGeneration, JAVASE_API, \
 # Setup generation of the reference Java SE API documentation (javadoc + modulegraph)
 
 # The reference javadoc is just the same as javase, but using the BootJDK javadoc
-# and a stable set of javadoc options.
+# and a stable set of javadoc options.  Typically it is used for generating
+# diffs between the reference javadoc and a javadoc bundle of a specific build
+# generated in the same way.
 
 $(eval $(call SetupApiDocsGeneration, REFERENCE_API, \
     MODULES := $(JAVASE_MODULES), \
@@ -480,14 +477,7 @@ $(eval $(call SetupApiDocsGeneration, REFERENCE_API, \
 
 ################################################################################
 
-JDK_INDEX_HTML := $(DOCS_OUTPUTDIR)/index.html
-
-$(JDK_INDEX_HTML):
-	$(ECHO) '$(JDK_INDEX_CONTENT)' > $@
-
-JDK_INDEX_TARGETS += $(JDK_INDEX_HTML)
-
-# Copy the global resources
+# Copy the global resources, including the top-level redirect index.html
 GLOBAL_SPECS_RESOURCES_DIR := $(TOPDIR)/make/data/docs-resources/
 $(eval $(call SetupCopyFiles, COPY_GLOBAL_RESOURCES, \
     SRC := $(GLOBAL_SPECS_RESOURCES_DIR), \
@@ -497,10 +487,9 @@ $(eval $(call SetupCopyFiles, COPY_GLOBAL_RESOURCES, \
 JDK_INDEX_TARGETS += $(COPY_GLOBAL_RESOURCES)
 
 # Copy the legal notices distributed with the docs bundle
-DOCS_LEGAL_NOTICES := jquery.md jszip.md pako.md
 $(eval $(call SetupCopyFiles, COPY_DOCS_LEGAL_NOTICES, \
     SRC := $(TOPDIR)/src/jdk.javadoc/share/legal, \
-    FILES := $(DOCS_LEGAL_NOTICES), \
+    FILES := $(wildcard $(TOPDIR)/src/jdk.javadoc/share/legal/*), \
     DEST := $(DOCS_OUTPUTDIR)/legal, \
 ))
 JDK_INDEX_TARGETS += $(COPY_DOCS_LEGAL_NOTICES)
@@ -528,9 +517,9 @@ $(foreach m, $(ALL_MODULES), \
   ) \
 )
 
-ifeq ($(ENABLE_FULL_DOCS), true)
+ifeq ($(ENABLE_PANDOC), true)
   # For all markdown files in $module/share/specs directories, convert them to
-  # html.
+  # html, if we have pandoc (otherwise we'll just skip this).
 
   GLOBAL_SPECS_DEFAULT_CSS_FILE := $(DOCS_OUTPUTDIR)/resources/jdk-default.css
 
@@ -538,7 +527,7 @@ ifeq ($(ENABLE_FULL_DOCS), true)
     $(eval SPECS_$m := $(call FindModuleSpecsDirs, $m)) \
     $(foreach d, $(SPECS_$m), \
       $(if $(filter %.md, $(call CacheFind, $d)), \
-        $(eval $m_$d_NAME := CONVERT_MARKDOWN_$m_$(strip $(call RelativePath, $d, $(TOPDIR)))) \
+        $(eval $m_$d_NAME := SPECS_TO_HTML_$m_$(strip $(call RelativePath, $d, $(TOPDIR)))) \
         $(eval $(call SetupProcessMarkdown, $($m_$d_NAME), \
             SRC := $d, \
             FILES := $(filter %.md, $(call CacheFind, $d)), \
@@ -549,6 +538,40 @@ ifeq ($(ENABLE_FULL_DOCS), true)
       ) \
     ) \
   )
+
+  # For all markdown files in $module/share/man directories, convert them to
+  # html.
+
+  # Create dynamic man pages from markdown using pandoc. We need
+  # PANDOC_HTML_MANPAGE_FILTER, a wrapper around
+  # PANDOC_HTML_MANPAGE_FILTER_JAVASCRIPT. This is created by buildtools-jdk.
+
+  # We should also depend on the source javascript filter
+  PANDOC_HTML_MANPAGE_FILTER_JAVASCRIPT := \
+      $(TOPDIR)/make/scripts/pandoc-html-manpage-filter.js
+
+  $(foreach m, $(ALL_MODULES), \
+    $(eval MAN_$m := $(call FindModuleManDirs, $m)) \
+    $(foreach d, $(MAN_$m), \
+      $(if $(filter %.md, $(call CacheFind, $d)), \
+        $(eval $m_$d_NAME := MAN_TO_HTML_$m_$(strip $(call RelativePath, $d, $(TOPDIR)))) \
+        $(eval $(call SetupProcessMarkdown, $($m_$d_NAME), \
+            SRC := $d, \
+            FILES := $(filter %.md, $(call CacheFind, $d)), \
+            DEST := $(DOCS_OUTPUTDIR)/specs/man, \
+            FILTER := $(PANDOC_HTML_MANPAGE_FILTER), \
+            CSS := $(GLOBAL_SPECS_DEFAULT_CSS_FILE), \
+            REPLACEMENTS := @@VERSION_SHORT@@ => $(VERSION_SHORT), \
+            EXTRA_DEPS := $(PANDOC_HTML_MANPAGE_FILTER) \
+                $(PANDOC_HTML_MANPAGE_FILTER_JAVASCRIPT), \
+        )) \
+        $(eval JDK_SPECS_TARGETS += $($($m_$d_NAME))) \
+      ) \
+    ) \
+  )
+
+  # The html generated from markdown also needs the css file
+  JDK_SPECS_TARGETS += $(COPY_GLOBAL_RESOURCES)
 endif
 
 # Special treatment for generated documentation
@@ -561,7 +584,7 @@ $(eval $(call SetupCopyFiles, COPY_JDWP_PROTOCOL, \
 JDK_SPECS_TARGETS += $(COPY_JDWP_PROTOCOL)
 
 # Get jvmti.html from the main jvm variant (all variants' jvmti.html are identical).
-JVMTI_HTML := $(HOTSPOT_OUTPUTDIR)/variant-$(JVM_VARIANT_MAIN)/gensrc/jvmtifiles/jvmti.html
+JVMTI_HTML ?= $(HOTSPOT_OUTPUTDIR)/variant-$(JVM_VARIANT_MAIN)/gensrc/jvmtifiles/jvmti.html
 $(eval $(call SetupCopyFiles, COPY_JVMTI_HTML, \
     FILES := $(JVMTI_HTML), \
     DEST := $(DOCS_OUTPUTDIR)/specs, \

make/ExplodedImageOptimize.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -38,7 +38,7 @@ ALL_MODULEINFO_CLASSES := $(wildcard $(JDK_OUTPUTDIR)/modules/*/module_info.clas
 
 $(PACKAGES_ATTRIBUTE_TARGET): $(ALL_MODULEINFO_CLASSES) $(BUILD_JIGSAW_CLASSES)
 	$(call LogInfo, Optimizing the exploded image)
-	$(TOOL_ADD_PACKAGES_ATTRIBUTE) $(JDK_OUTPUTDIR)
+	$(call ExecuteWithLog, $@, $(TOOL_ADD_PACKAGES_ATTRIBUTE) $(JDK_OUTPUTDIR))
 	$(TOUCH) $@
 
 TARGETS := $(PACKAGES_ATTRIBUTE_TARGET)

make/GenerateLinkOptData.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -31,15 +31,17 @@ default: all
 
 include $(SPEC)
 include MakeBase.gmk
-include JarArchive.gmk
+include SetupJavaCompilers.gmk
 
 ################################################################################
 # Create a jar with our generator class. Using a jar is intentional since it
 # will load more classes
 
-$(eval $(call SetupJarArchive, CLASSLIST_JAR, \
-    SRCS := $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes, \
+$(eval $(call SetupJavaCompilation, CLASSLIST_JAR, \
+    SETUP := GENERATE_JDKBYTECODE, \
+    SRC := $(TOPDIR)/make/jdk/src/classes, \
     INCLUDES := build/tools/classlist, \
+    BIN := $(BUILDTOOLS_OUTPUTDIR)/classlist_classes, \
     JAR := $(SUPPORT_OUTPUTDIR)/classlist.jar, \
 ))
 
@@ -61,11 +63,12 @@ $(CLASSLIST_FILE): $(INTERIM_IMAGE_DIR)/bin/java$(EXE_SUFFIX) $(CLASSLIST_JAR)
 	$(call MakeDir, $(LINK_OPT_DIR))
 	$(call LogInfo, Generating $(patsubst $(OUTPUTDIR)/%, %, $@))
 	$(call LogInfo, Generating $(patsubst $(OUTPUTDIR)/%, %, $(JLI_TRACE_FILE)))
-	$(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java -XX:DumpLoadedClassList=$@ \
+	$(FIXPATH) $(INTERIM_IMAGE_DIR)/bin/java -XX:DumpLoadedClassList=$@.raw \
 	    -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true \
 	    -cp $(SUPPORT_OUTPUTDIR)/classlist.jar \
 	    build.tools.classlist.HelloClasslist \
 	    $(LOG_DEBUG) 2>&1 > $(JLI_TRACE_FILE)
+	$(GREP) -v HelloClasslist $@.raw > $@
 
 # The jli trace is created by the same recipe as classlist. By declaring these
 # dependencies, make will correctly rebuild both jli trace and classlist

make/GenerateModuleSummary.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 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
@@ -35,18 +35,18 @@ SPEC_DOTFILES_DIR := $(GENGRAPHS_DIR)/spec-dotfiles
 TOOLS_MODULE_SRCDIR := $(TOPDIR)/make/jdk/src/classes/build/tools/jigsaw
 
 $(GENGRAPHS_DIR)/jdk.dot: $(BUILD_JIGSAW_TOOLS)
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(TOOL_GENGRAPHS) --output $(GENGRAPHS_DIR)
 
 $(SPEC_DOTFILES_DIR)/java.se.dot: $(BUILD_JIGSAW_TOOLS)
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(TOOL_GENGRAPHS) --spec --output $(SPEC_DOTFILES_DIR)
 
 $(GENGRAPHS_DIR)/technology-summary.html: $(TOOLS_MODULE_SRCDIR)/technology-summary.html
 	$(install-file)
 
 $(GENGRAPHS_DIR)/module-summary.html: $(BUILD_JIGSAW_TOOLS) $(GENGRAPHS_DIR)/technology-summary.html
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(TOOL_MODULESUMMARY) -o $@ --module-path $(IMAGES_OUTPUTDIR)/jmods
 
 all: $(GENGRAPHS_DIR)/jdk.dot $(GENGRAPHS_DIR)/module-summary.html $(SPEC_DOTFILES_DIR)/java.se.dot

make/GensrcModuleInfo.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 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
@@ -79,7 +79,7 @@ ifneq ($(MOD_FILES), )
       $(BUILD_TOOLS_JDK) \
       $(MOD_FILES) \
       $(call DependOnVariable, ALL_MODULES)
-		$(MKDIR) -p $(@D)
+		$(call MakeTargetDir)
 		$(RM) $@ $@.tmp
 		$(TOOL_GENMODULEINFOSOURCE) -o $@.tmp \
 		    --source-file $< \

make/Help.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 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
@@ -40,10 +40,10 @@ help:
 	$(info $(_)                        # image (alias for jdk or exploded-image))
 	$(info $(_) make all               # Create all images: product, test, docs)
 	$(info $(_)                        # (alias for all-images))
-	$(info $(_) make images            # Create complete jdk and jre images)
+	$(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, jre, test, docs, symbols, profiles)
+	$(info $(_)                        # jdk, test, docs, symbols, legacy-jre)
 	$(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)
@@ -51,15 +51,14 @@ help:
 	$(info $(_)                        # result in incorrect build results!)
 	$(info $(_) make docs              # Create all docs)
 	$(info $(_) make docs-jdk-api      # Create just JDK javadocs)
-	$(info $(_) make profiles          # Create complete jre compact profile images)
 	$(info $(_) make bootcycle-images  # Build images twice, second time with newly built JDK)
 	$(info $(_) make install           # Install the generated images locally)
 	$(info $(_) make reconfigure       # Rerun configure with the same arguments as last time)
 	$(info $(_) make help              # Give some help on using make)
-	$(info $(_) make test              # Run tests, default is all tests (see TEST below))
-	$(info $(_) make run-test-<test>   # Run test, e.g. run-test-tier1)
-	$(info $(_) make run-test TEST=<t> # Run test(s) given by TEST specification)
-	$(info $(_) make exploded-run-test TEST=<t> # Run test(s) on the exploded image instead of)
+	$(info $(_) make check             # Run basic testing (currently tier1))
+	$(info $(_) make test-<test>       # Run test, e.g. test-tier1)
+	$(info $(_) make test TEST=<t>     # Run test(s) given by TEST specification)
+	$(info $(_) make exploded-test TEST=<t> # Run test(s) on the exploded image instead of)
 	$(info $(_)                        # the full jdk image)
 	$(info )
 	$(info Targets for cleaning)
@@ -100,10 +99,13 @@ help:
 	$(info $(_) TEST_JOBS=<n>          # Run <n> parallel test jobs)
 	$(info $(_) CONF_CHECK=<method>    # What to do if spec file is out of date)
 	$(info $(_)                        # method is 'auto', 'ignore' or 'fail' (default))
-	$(info $(_) make test TEST=<test>  # Only run the given test or tests, e.g.)
-	$(info $(_)                        # make test TEST="jdk_lang jdk_net")
-	$(info $(_) JTREG="OPT1=x;OPT2=y"  # Control the JTREG test harness for run-test)
-	$(info $(_) GTEST="OPT1=x;OPT2=y"  # Control the GTEST test harness for run-test)
+	$(info $(_) TEST="test1 ..."       # Use the given test descriptor(s) for testing, e.g.)
+	$(info $(_)                        # make test TEST="jdk_lang gtest:all")
+	$(info $(_) JTREG="OPT1=x;OPT2=y"  # Control the JTREG test harness)
+	$(info $(_) GTEST="OPT1=x;OPT2=y"  # Control the GTEST test harness)
+	$(info $(_) MICRO="OPT1=x;OPT2=y"  # Control the MICRO test harness)
+	$(info $(_) TEST_OPTS="OPT1=x;..." # Generic control of all test harnesses)
+	$(info $(_) TEST_VM_OPTS="ARG ..." # Same as setting TEST_OPTS to VM_OPTIONS="ARG ...")
 	$(info )
 	$(if $(all_confs), $(info Available configurations in $(build_dir):) $(foreach var,$(all_confs),$(info * $(var))),\
 	    $(info No configurations were found in $(build_dir).) $(info Run 'bash configure' to create a configuration.))
@@ -120,7 +122,7 @@ print-configurations:
 run-test-prebuilt:
 	@( cd $(topdir) && \
 	    $(MAKE) --no-print-directory -r -R -I make/common/ -f make/RunTestsPrebuilt.gmk \
-	    run-test-prebuilt TEST="$(TEST)" )
+	    run-test-prebuilt CUSTOM_MAKE_DIR=$(CUSTOM_MAKE_DIR) TEST="$(TEST)" )
 
 ALL_GLOBAL_TARGETS := help print-configurations run-test-prebuilt
 

make/Images.gmk

@@ -36,7 +36,7 @@ JRE_TARGETS :=
 # Hook to include the corresponding custom file, if present.
 $(eval $(call IncludeCustomExtension, Images-pre.gmk))
 
-############################################################################
+################################################################################
 
 # All modules for the current target platform.
 ALL_MODULES := $(call FindAllModules)
@@ -47,50 +47,8 @@ JRE_MODULES += $(filter $(ALL_MODULES), $(BOOT_MODULES) \
     $(PLATFORM_MODULES) $(JRE_TOOL_MODULES))
 JDK_MODULES += $(ALL_MODULES)
 
-# Modules list for compact builds
-JRE_COMPACT1_MODULES := \
-    java.logging \
-    java.scripting \
-    jdk.localedata \
-    jdk.crypto.cryptoki \
-    jdk.crypto.ec \
-    jdk.unsupported \
-    #
-
-JRE_COMPACT2_MODULES := \
-    $(JRE_COMPACT1_MODULES) \
-    java.rmi \
-    java.sql \
-    java.xml \
-    jdk.xml.dom \
-    jdk.httpserver \
-    #
-
-JRE_COMPACT3_MODULES := \
-    $(JRE_COMPACT2_MODULES) \
-    java.smartcardio \
-    java.compiler \
-    java.instrument \
-    java.management \
-    java.management.rmi \
-    java.naming \
-    java.prefs \
-    java.security.jgss \
-    java.security.sasl \
-    java.sql.rowset \
-    java.xml.crypto \
-    jdk.management \
-    jdk.naming.dns \
-    jdk.naming.rmi \
-    jdk.sctp \
-    jdk.security.auth \
-    #
-
 JRE_MODULES_LIST := $(call CommaList, $(JRE_MODULES))
 JDK_MODULES_LIST := $(call CommaList, $(JDK_MODULES))
-JRE_COMPACT1_MODULES_LIST := $(call CommaList, $(JRE_COMPACT1_MODULES))
-JRE_COMPACT2_MODULES_LIST := $(call CommaList, $(JRE_COMPACT2_MODULES))
-JRE_COMPACT3_MODULES_LIST := $(call CommaList, $(JRE_COMPACT3_MODULES))
 
 ################################################################################
 
@@ -99,7 +57,7 @@ BASE_RELEASE_FILE := $(JDK_OUTPUTDIR)/release
 JMODS := $(wildcard $(IMAGES_OUTPUTDIR)/jmods/*.jmod)
 
 # Use this file inside the image as target for make rule
-JIMAGE_TARGET_FILE := bin/java$(EXE_SUFFIX)
+JIMAGE_TARGET_FILE := release
 
 JLINK_ORDER_RESOURCES := **module-info.class
 JLINK_JLI_CLASSES :=
@@ -117,7 +75,7 @@ JLINK_ORDER_RESOURCES += \
 
 JLINK_TOOL := $(JLINK) -J-Djlink.debug=true \
     --module-path $(IMAGES_OUTPUTDIR)/jmods \
-    --endian $(OPENJDK_BUILD_CPU_ENDIAN) \
+    --endian $(OPENJDK_TARGET_CPU_ENDIAN) \
     --release-info $(BASE_RELEASE_FILE) \
     --order-resources=$(call CommaList, $(JLINK_ORDER_RESOURCES)) \
     --dedup-legal-notices=error-if-not-same-content \
@@ -132,185 +90,38 @@ endif
 
 $(JDK_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \
     $(call DependOnVariable, JDK_MODULES_LIST) $(BASE_RELEASE_FILE)
-	$(ECHO) Creating jdk jimage
+	$(call LogWarn, Creating jdk image)
 	$(RM) -r $(JDK_IMAGE_DIR)
 	$(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/images/jdk, \
 	    $(JLINK_TOOL) --add-modules $(JDK_MODULES_LIST) \
 	        $(JLINK_JDK_EXTRA_OPTS) \
 	        --output $(JDK_IMAGE_DIR) \
 	)
+        ifeq ($(BUILD_CDS_ARCHIVE), true)
+	  $(call LogWarn, Creating CDS archive for jdk image)
+	  $(FIXPATH) $(JDK_IMAGE_DIR)/bin/java \
+	      -Xshare:dump -Xmx128M -Xms128M $(LOG_INFO)
+        endif
 	$(TOUCH) $@
 
 $(JRE_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \
     $(call DependOnVariable, JRE_MODULES_LIST) $(BASE_RELEASE_FILE)
-	$(ECHO) Creating jre jimage
+	$(call LogWarn, Creating legacy jre image)
 	$(RM) -r $(JRE_IMAGE_DIR)
 	$(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/images/jre, \
 	    $(JLINK_TOOL) --add-modules $(JRE_MODULES_LIST) \
 	        $(JLINK_JRE_EXTRA_OPTS) \
 	        --output $(JRE_IMAGE_DIR) \
 	)
-	$(TOUCH) $@
-
-
-$(JRE_COMPACT1_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \
-    $(call DependOnVariable, JRE_COMPACT1_MODULES_LIST) $(BASE_RELEASE_FILE)
-	$(ECHO) Creating jre compact1 jimage
-	$(RM) -r $(JRE_COMPACT1_IMAGE_DIR)
-	$(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/images/jre_compact1, \
-	    $(JLINK_TOOL) --add-modules $(JRE_COMPACT1_MODULES_LIST) \
-	        $(JLINK_JRE_EXTRA_OPTS) \
-	        --output $(JRE_COMPACT1_IMAGE_DIR) \
-	)
-	$(TOUCH) $@
-
-$(JRE_COMPACT2_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \
-    $(call DependOnVariable, JRE_COMPACT2_MODULES_LIST) $(BASE_RELEASE_FILE)
-	$(ECHO) Creating jre compact2 jimage
-	$(RM) -r $(JRE_COMPACT2_IMAGE_DIR)
-	$(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/images/jre_compact2, \
-	    $(JLINK_TOOL) --add-modules $(JRE_COMPACT2_MODULES_LIST) \
-	        $(JLINK_JRE_EXTRA_OPTS) \
-	        --output $(JRE_COMPACT2_IMAGE_DIR) \
-	)
-	$(TOUCH) $@
-
-$(JRE_COMPACT3_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \
-    $(call DependOnVariable, JRE_COMPACT3_MODULES_LIST) $(BASE_RELEASE_FILE)
-	$(ECHO) Creating jre compact3 jimage
-	$(RM) -r $(JRE_COMPACT3_IMAGE_DIR)
-	$(call ExecuteWithLog, $(SUPPORT_OUTPUTDIR)/images/jre_compact3, \
-	    $(JLINK_TOOL) --add-modules $(JRE_COMPACT3_MODULES_LIST) \
-	        $(JLINK_JRE_EXTRA_OPTS) \
-	        --output $(JRE_COMPACT3_IMAGE_DIR) \
-	)
+        ifeq ($(BUILD_CDS_ARCHIVE), true)
+	  $(call LogWarn, Creating CDS archive for jre image)
+	  $(FIXPATH) $(JRE_IMAGE_DIR)/bin/java \
+	      -Xshare:dump -Xmx128M -Xms128M $(LOG_INFO)
+        endif
 	$(TOUCH) $@
 
 TOOL_JRE_TARGETS := $(JRE_IMAGE_DIR)/$(JIMAGE_TARGET_FILE)
 TOOL_JDK_TARGETS := $(JDK_IMAGE_DIR)/$(JIMAGE_TARGET_FILE)
-TOOL_JRE_COMPACT1_TARGETS := $(JRE_COMPACT1_IMAGE_DIR)/$(JIMAGE_TARGET_FILE)
-TOOL_JRE_COMPACT2_TARGETS := $(JRE_COMPACT2_IMAGE_DIR)/$(JIMAGE_TARGET_FILE)
-TOOL_JRE_COMPACT3_TARGETS := $(JRE_COMPACT3_IMAGE_DIR)/$(JIMAGE_TARGET_FILE)
-
-################################################################################
-# /man dir
-#
-# All variables in this section are assigned with simple =, without :, to enable
-# more selective overriding from the custom version of this file.
-#
-# Avoid evaluating this whole section on windows for speed and stability
-ifneq ($(OPENJDK_TARGET_OS), windows)
-  JRE_MAN_PAGES += \
-      java.1 \
-      jjs.1 \
-      keytool.1 \
-      orbd.1 \
-      pack200.1 \
-      rmid.1 \
-      rmiregistry.1 \
-      servertool.1 \
-      unpack200.1
-
-  JDK_MAN_PAGES += \
-      $(JRE_MAN_PAGES) \
-      appletviewer.1 \
-      idlj.1 \
-      jar.1 \
-      jarsigner.1 \
-      javac.1 \
-      javadoc.1 \
-      javap.1 \
-      jconsole.1 \
-      jcmd.1 \
-      jdb.1 \
-      jdeps.1 \
-      jinfo.1 \
-      jmap.1 \
-      jps.1 \
-      jrunscript.1 \
-      jstack.1 \
-      jstat.1 \
-      jstatd.1 \
-      rmic.1 \
-      serialver.1
-
-  # This variable is potentially overridden in the closed makefile.
-  MAN_SRC_BASEDIR ?= $(TOPDIR)/src
-
-  ifeq ($(OPENJDK_TARGET_OS), linux)
-    MAN_SRC_DIR = $(MAN_SRC_BASEDIR)/linux/doc
-    MAN1_SUBDIR = man
-  endif
-  ifeq ($(OPENJDK_TARGET_OS), solaris)
-    MAN_SRC_DIR = $(MAN_SRC_BASEDIR)/solaris/doc
-    MAN1_SUBDIR = sun/man/man1
-  endif
-  ifeq ($(OPENJDK_TARGET_OS), macosx)
-    MAN_SRC_DIR = $(MAN_SRC_BASEDIR)/bsd/doc
-    MAN1_SUBDIR = man
-  endif
-
-  $(JRE_IMAGE_DIR)/man/man1/%: $(MAN_SRC_DIR)/$(MAN1_SUBDIR)/%
-	$(call LogInfo, Copying $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(install-file)
-
-  $(JDK_IMAGE_DIR)/man/man1/%: $(MAN_SRC_DIR)/$(MAN1_SUBDIR)/%
-	$(call LogInfo, Copying $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(install-file)
-
-  $(JRE_IMAGE_DIR)/man/ja_JP.UTF-8/man1/%: $(MAN_SRC_DIR)/$(MAN1_SUBDIR)/ja/%
-	$(call LogInfo, Copying $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(install-file)
-
-  $(JDK_IMAGE_DIR)/man/ja_JP.UTF-8/man1/%: $(MAN_SRC_DIR)/$(MAN1_SUBDIR)/ja/%
-	$(call LogInfo, Copying $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(install-file)
-
-  ifeq ($(OPENJDK_TARGET_OS), solaris)
-    $(JRE_IMAGE_DIR)/man/ja/man1/%: $(MAN_SRC_DIR)/$(MAN1_SUBDIR)/ja/%
-	$(call LogInfo, Converting $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(install-file)
-
-    $(JDK_IMAGE_DIR)/man/ja/man1/%: $(MAN_SRC_DIR)/$(MAN1_SUBDIR)/ja/%
-	$(call LogInfo, Converting $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(install-file)
-  endif
-
-  ifneq ($(findstring $(OPENJDK_TARGET_OS), linux macosx), )
-    $(JRE_IMAGE_DIR)/man/ja:
-	$(call LogInfo, Creating $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(CD) $(@D) && $(RM) ja && $(LN) -s ja_JP.UTF-8 ja
-
-    $(JDK_IMAGE_DIR)/man/ja:
-	$(call LogInfo, Creating $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(CD) $(@D) && $(RM) ja && $(LN) -s ja_JP.UTF-8 ja
-  endif
-
-  ifeq ($(OPENJDK_TARGET_OS), solaris)
-    JRE_MAN_PAGE_LIST = $(addprefix $(JRE_IMAGE_DIR)/man/man1/, $(JRE_MAN_PAGES)) \
-        $(addprefix $(JRE_IMAGE_DIR)/man/ja/man1/, $(JRE_MAN_PAGES)) \
-        $(addprefix $(JRE_IMAGE_DIR)/man/ja_JP.UTF-8/man1/, $(JRE_MAN_PAGES)) \
-        $(addprefix $(JRE_IMAGE_DIR)/man/ja_JP.PCK/man1/, $(JRE_MAN_PAGES))
-
-    JDK_MAN_PAGE_LIST = $(addprefix $(JDK_IMAGE_DIR)/man/man1/, $(JDK_MAN_PAGES)) \
-        $(addprefix $(JDK_IMAGE_DIR)/man/ja/man1/, $(JDK_MAN_PAGES)) \
-        $(addprefix $(JDK_IMAGE_DIR)/man/ja_JP.UTF-8/man1/, $(JDK_MAN_PAGES)) \
-        $(addprefix $(JDK_IMAGE_DIR)/man/ja_JP.PCK/man1/, $(JDK_MAN_PAGES))
-  endif
-
-  ifneq ($(findstring $(OPENJDK_TARGET_OS), linux macosx), )
-    JRE_MAN_PAGE_LIST = $(addprefix $(JRE_IMAGE_DIR)/man/man1/, $(JRE_MAN_PAGES)) \
-        $(addprefix $(JRE_IMAGE_DIR)/man/ja_JP.UTF-8/man1/, $(JRE_MAN_PAGES)) \
-        $(JRE_IMAGE_DIR)/man/ja
-
-    JDK_MAN_PAGE_LIST = $(addprefix $(JDK_IMAGE_DIR)/man/man1/, $(JDK_MAN_PAGES)) \
-        $(addprefix $(JDK_IMAGE_DIR)/man/ja_JP.UTF-8/man1/, $(JDK_MAN_PAGES)) \
-        $(JDK_IMAGE_DIR)/man/ja
-  endif
-
-  JRE_TARGETS += $(JRE_MAN_PAGE_LIST)
-  JDK_TARGETS += $(JDK_MAN_PAGE_LIST)
-endif # Windows
 
 ################################################################################
 # src.zip
@@ -442,15 +253,4 @@ symbols: $(SYMBOLS_TARGETS)
 
 all: jdk jre symbols
 
-$(JRE_COMPACT1_TARGETS): $(TOOL_JRE_COMPACT1_TARGETS)
-$(JRE_COMPACT2_TARGETS): $(TOOL_JRE_COMPACT2_TARGETS)
-$(JRE_COMPACT3_TARGETS): $(TOOL_JRE_COMPACT3_TARGETS)
-
-profiles: $(TOOL_JRE_COMPACT1_TARGETS) \
-    $(TOOL_JRE_COMPACT2_TARGETS) \
-    $(TOOL_JRE_COMPACT3_TARGETS) \
-    $(JRE_COMPACT1_TARGETS) \
-    $(JRE_COMPACT2_TARGETS) \
-    $(JRE_COMPACT3_TARGETS)
-
-.PHONY: default all jdk jre symbols profiles
+.PHONY: default all jdk jre symbols

make/Init.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2012, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 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
@@ -226,11 +226,25 @@ else # HAS_SPEC=true
   # Parse COMPARE_BUILD (for makefile development)
   $(eval $(call ParseCompareBuild))
 
+  # If no LOG= was given on command line, but we have a non-standard default
+  # value, use that instead and re-parse log level.
+  ifeq ($(LOG), )
+    ifneq ($(DEFAULT_LOG), )
+      override LOG := $(DEFAULT_LOG)
+      $(eval $(call ParseLogLevel))
+    endif
+  endif
+
   ifeq ($(LOG_NOFILE), true)
     # Disable build log if LOG=[level,]nofile was given
     override BUILD_LOG_PIPE :=
   endif
 
+  ifeq ($(filter dist-clean, $(SEQUENTIAL_TARGETS)), dist-clean)
+    # We can't have a log file if we're about to remove it.
+    override BUILD_LOG_PIPE :=
+  endif
+
   ifeq ($(OUTPUT_SYNC_SUPPORTED), true)
     OUTPUT_SYNC_FLAG := -O$(OUTPUT_SYNC)
   endif
@@ -289,7 +303,6 @@ else # HAS_SPEC=true
   main: $(INIT_TARGETS)
         ifneq ($(SEQUENTIAL_TARGETS)$(PARALLEL_TARGETS), )
 	  $(call RotateLogFiles)
-	  $(call PrepareFailureLogs)
 	  $(PRINTF) "Building $(TARGET_DESCRIPTION)\n" $(BUILD_LOG_PIPE)
           ifneq ($(SEQUENTIAL_TARGETS), )
             # Don't touch build output dir since we might be cleaning. That
@@ -299,11 +312,16 @@ else # HAS_SPEC=true
 	        $(SEQUENTIAL_TARGETS) )
           endif
           ifneq ($(PARALLEL_TARGETS), )
+	    $(call PrepareFailureLogs)
 	    $(call StartGlobalTimer)
 	    $(call PrepareSmartJavac)
+            # JOBS will only be empty for a bootcycle-images recursive call
+            # or if specified via a make argument directly. In those cases
+            # treat it as NOT using jobs at all.
 	    ( cd $(TOPDIR) && \
 	        $(NICE) $(MAKE) $(MAKE_ARGS) $(OUTPUT_SYNC_FLAG) \
-	            -j $(JOBS) -f make/Main.gmk $(USER_MAKE_VARS) \
+                    $(if $(JOBS), -j $(JOBS)) \
+	            -f make/Main.gmk $(USER_MAKE_VARS) \
 	            $(PARALLEL_TARGETS) $(COMPARE_BUILD_MAKE) $(BUILD_LOG_PIPE) || \
 	        ( exitcode=$$? && \
 	        $(PRINTF) "\nERROR: Build failed for $(TARGET_DESCRIPTION) (exit code $$exitcode) \n" \

make/InitSupport.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -34,6 +34,9 @@ _INITSUPPORT_GMK := 1
 
 ifeq ($(HAS_SPEC),)
 
+  # COMMA is defined in spec.gmk, but that is not included yet
+  COMMA := ,
+
   # Include the corresponding closed file, if present.
   ifneq ($(CUSTOM_MAKE_DIR), )
     -include $(CUSTOM_MAKE_DIR)/InitSupport.gmk
@@ -47,7 +50,7 @@ ifeq ($(HAS_SPEC),)
 
   # Make control variables, handled by Init.gmk
   INIT_CONTROL_VARIABLES += LOG CONF CONF_NAME SPEC JOBS TEST_JOBS CONF_CHECK \
-      COMPARE_BUILD JTREG GTEST TEST_OPTS TEST_VM_OPTS
+      COMPARE_BUILD JTREG GTEST MICRO TEST_OPTS TEST_VM_OPTS
 
   # All known make control variables
   MAKE_CONTROL_VARIABLES := $(INIT_CONTROL_VARIABLES) TEST JDK_FILTER
@@ -131,73 +134,6 @@ ifeq ($(HAS_SPEC),)
     endif
   endef
 
-  # Look for a given option in the LOG variable, and if found, set a variable
-  # and remove the option from the LOG variable
-  # $1: The option to look for
-  # $2: The option to set to "true" if the option is found
-  define ParseLogOption
-    ifneq ($$(findstring $1, $$(LOG)),)
-      $2 := true
-      # COMMA is defined in spec.gmk, but that is not included yet
-      COMMA := ,
-      # First try to remove ",<option>" if it exists, otherwise just remove "<option>"
-      LOG_STRIPPED := $$(subst $1,, $$(subst $$(COMMA)$(strip $1),, $$(LOG)))
-      # We might have ended up with a leading comma. Remove it. Need override
-      # since LOG is set from the command line.
-      override LOG := $$(strip $$(patsubst $$(COMMA)%, %, $$(LOG_STRIPPED)))
-    endif
-  endef
-
-  define ParseLogLevel
-    # Catch old-style VERBOSE= command lines.
-    ifneq ($$(origin VERBOSE), undefined)
-      $$(info Error: VERBOSE is deprecated. Use LOG=<warn|info|debug|trace> instead.)
-      $$(error Cannot continue)
-    endif
-
-    # Setup logging according to LOG
-
-    # If the "nofile" argument is given, act on it and strip it away
-    $$(eval $$(call ParseLogOption, nofile, LOG_NOFILE))
-
-    # If the "cmdline" argument is given, act on it and strip it away
-    $$(eval $$(call ParseLogOption, cmdlines, LOG_CMDLINES))
-
-    # If the "profile-to-log" argument is given, write shell times in build log
-    $$(eval $$(call ParseLogOption, profile-to-log, LOG_PROFILE_TIMES_LOG))
-
-    # If the "profile" argument is given, write shell times in separate log file
-    # IMPORTANT: $(ParseLogOption profile-to-log) should go first. Otherwise
-    # parsing of 'LOG=debug,profile-to-log,nofile' ends up in the following error:
-    # Error: LOG contains unknown option or log level: debug-to-log.
-    $$(eval $$(call ParseLogOption, profile, LOG_PROFILE_TIMES_FILE))
-
-    # Treat LOG=profile-to-log as if it were LOG=profile,profile-to-log
-    LOG_PROFILE_TIMES_FILE := $$(firstword $$(LOG_PROFILE_TIMES_FILE) $$(LOG_PROFILE_TIMES_LOG))
-
-    LOG_LEVEL := $$(LOG)
-
-    ifeq ($$(LOG_LEVEL),)
-      # Set LOG to "warn" as default if not set
-      LOG_LEVEL := warn
-    endif
-
-    ifeq ($$(LOG_LEVEL), warn)
-      MAKE_LOG_FLAGS := -s
-    else ifeq ($$(LOG_LEVEL), info)
-      MAKE_LOG_FLAGS := -s
-    else ifeq ($$(LOG_LEVEL), debug)
-      MAKE_LOG_FLAGS :=
-    else ifeq ($$(LOG_LEVEL), trace)
-      MAKE_LOG_FLAGS :=
-    else
-      $$(info Error: LOG contains unknown option or log level: $$(LOG).)
-      $$(info LOG can be <level>[,<opt>[...]] where <opt> is nofile | cmdlines | profile | profile-to-log)
-      $$(info and <level> is warn | info | debug | trace)
-      $$(error Cannot continue)
-    endif
-  endef
-
   define ParseConfAndSpec
     ifneq ($$(origin SPEC), undefined)
       # We have been given a SPEC, check that it works out properly
@@ -328,9 +264,13 @@ ifeq ($(HAS_SPEC),)
       endif
     endif
 
+    # The --no-print-directory is needed to make the call from
+    # FindTest.gmk to Test.gmk work with LOG=debug/trace. See
+    # JDK-8213736
     $$(main_targets_file):
 	@( cd $$(topdir) && \
-	$$(MAKE) $$(MAKE_LOG_FLAGS) -r -R -f $$(topdir)/make/Main.gmk \
+	$$(MAKE) $$(MAKE_LOG_FLAGS) -r -R --no-print-directory \
+	    -f $$(topdir)/make/Main.gmk \
 	    -I $$(topdir)/make/common SPEC=$(strip $2) NO_RECIPES=true \
 	    $$(MAKE_LOG_VARS) \
 	    create-main-targets-include )
@@ -435,7 +375,7 @@ else # $(HAS_SPEC)=true
   define PrepareCompareBuild
 	$(ECHO) "Preparing for comparison rebuild"
         # Apply patch, if any
-	$(if $(COMPARE_BUILD_PATCH), $(PATCH) -p1 < $(COMPARE_BUILD_PATCH))
+	$(if $(COMPARE_BUILD_PATCH), cd $(topdir) && $(PATCH) -p1 < $(COMPARE_BUILD_PATCH))
         # Move the first build away temporarily
 	$(RM) -r $(topdir)/build/.compare-build-temp
 	$(MKDIR) -p $(topdir)/build/.compare-build-temp
@@ -455,7 +395,7 @@ else # $(HAS_SPEC)=true
   # Cleanup after a compare build
   define CleanupCompareBuild
         # If running with a COMPARE_BUILD patch, reverse-apply it
-	$(if $(COMPARE_BUILD_PATCH), $(PATCH) -R -p1 < $(COMPARE_BUILD_PATCH))
+	$(if $(COMPARE_BUILD_PATCH), cd $(topdir) && $(PATCH) -R -p1 < $(COMPARE_BUILD_PATCH))
         # Move this build away and restore the original build
 	$(MKDIR) -p $(topdir)/build/compare-build
 	$(MV) $(OUTPUTDIR) $(COMPARE_BUILD_OUTPUTDIR)
@@ -477,30 +417,38 @@ else # $(HAS_SPEC)=true
   endef
 
   define PrintFailureReports
-	$(if $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*.log), \
-	  $(PRINTF) "\n=== Output from failing command(s) repeated here ===\n" $(NEWLINE) \
-	  $(foreach logfile, $(sort $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*.log)), \
-	      $(PRINTF) "* For target $(notdir $(basename $(logfile))):\n" $(NEWLINE) \
-	      ($(GREP) -v -e "^Note: including file:" <  $(logfile) || true) | $(HEAD) -n 12 $(NEWLINE) \
-	      if test `$(WC) -l < $(logfile)` -gt 12; then \
-	        $(ECHO) "   ... (rest of output omitted)" ; \
-	      fi $(NEWLINE) \
+	$(if $(filter none, $(LOG_REPORT)), , \
+	  $(if $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*.log), \
+	    $(PRINTF) "\n=== Output from failing command(s) repeated here ===\n" $(NEWLINE) \
+	    $(foreach logfile, $(sort $(wildcard $(MAKESUPPORT_OUTPUTDIR)/failure-logs/*.log)), \
+	        $(PRINTF) "* For target $(notdir $(basename $(logfile))):\n" $(NEWLINE) \
+	        $(if $(filter all, $(LOG_REPORT)), \
+	          $(GREP) -v -e "^Note: including file:" <  $(logfile) || true $(NEWLINE) \
+	        , \
+	          ($(GREP) -v -e "^Note: including file:" <  $(logfile) || true) | $(HEAD) -n 12 $(NEWLINE) \
+	          if test `$(WC) -l < $(logfile)` -gt 12; then \
+	            $(ECHO) "   ... (rest of output omitted)" ; \
+	          fi $(NEWLINE) \
+	        ) \
+	    ) \
+	    $(PRINTF) "\n* All command lines available in $(MAKESUPPORT_OUTPUTDIR)/failure-logs.\n" $(NEWLINE) \
+	    $(PRINTF) "=== End of repeated output ===\n" \
 	  ) \
-	  $(PRINTF) "\n* All command lines available in $(MAKESUPPORT_OUTPUTDIR)/failure-logs.\n" $(NEWLINE) \
-	  $(PRINTF) "=== End of repeated output ===\n" \
 	)
   endef
 
   define PrintBuildLogFailures
-	if $(GREP) -q "recipe for target .* failed" $(BUILD_LOG) 2> /dev/null; then  \
-	  $(PRINTF) "\n=== Make failed targets repeated here ===\n" ; \
-	  $(GREP) "recipe for target .* failed" $(BUILD_LOG) ; \
-	  $(PRINTF) "=== End of repeated output ===\n" ; \
-	  $(PRINTF) "\nHint: Try searching the build log for the name of the first failed target.\n" ; \
-	else \
-	  $(PRINTF) "\nNo indication of failed target found.\n" ; \
-	  $(PRINTF) "Hint: Try searching the build log for '] Error'.\n" ; \
-	fi
+	$(if $(filter none, $(LOG_REPORT)), , \
+	  if $(GREP) -q "recipe for target .* failed" $(BUILD_LOG) 2> /dev/null; then  \
+	    $(PRINTF) "\n=== Make failed targets repeated here ===\n" ; \
+	    $(GREP) "recipe for target .* failed" $(BUILD_LOG) ; \
+	    $(PRINTF) "=== End of repeated output ===\n" ; \
+	    $(PRINTF) "\nHint: Try searching the build log for the name of the first failed target.\n" ; \
+	  else \
+	    $(PRINTF) "\nNo indication of failed target found.\n" ; \
+	    $(PRINTF) "Hint: Try searching the build log for '] Error'.\n" ; \
+	  fi \
+	)
   endef
 
   define RotateLogFiles
@@ -512,6 +460,9 @@ else # $(HAS_SPEC)=true
 	)
   endef
 
+  # Failure logs are only supported for "parallel" main targets, not the
+  # (trivial) sequential make targets (such as clean and reconfigure),
+  # since the failure-logs directory creation will conflict with clean.
   define PrepareFailureLogs
 	$(RM) -r $(MAKESUPPORT_OUTPUTDIR)/failure-logs 2> /dev/null && \
 	$(MKDIR) -p $(MAKESUPPORT_OUTPUTDIR)/failure-logs
@@ -583,8 +534,103 @@ else # $(HAS_SPEC)=true
 
 endif # HAS_SPEC
 
+# Look for a given option in the LOG variable, and if found, set a variable
+# and remove the option from the LOG variable
+# $1: The option to look for
+# $2: The variable to set to "true" if the option is found
+define ParseLogOption
+  ifneq ($$(findstring $1, $$(LOG)),)
+    override $2 := true
+    # First try to remove ",<option>" if it exists, otherwise just remove "<option>"
+    LOG_STRIPPED := $$(subst $1,, $$(subst $$(COMMA)$$(strip $1),, $$(LOG)))
+    # We might have ended up with a leading comma. Remove it. Need override
+    # since LOG is set from the command line.
+    override LOG := $$(strip $$(patsubst $$(COMMA)%, %, $$(LOG_STRIPPED)))
+  endif
+endef
+
+# Look for a given option with an assignment in the LOG variable, and if found,
+# set a variable to that value and remove the option from the LOG variable
+# $1: The option to look for
+# $2: The variable to set to the value of the option, if found
+define ParseLogValue
+  ifneq ($$(findstring $1=, $$(LOG)),)
+    # Make words of out comma-separated list and find the one with opt=val
+    value := $$(strip $$(subst $$(strip $1)=,, $$(filter $$(strip $1)=%, $$(subst $$(COMMA), , $$(LOG)))))
+    override $2 := $$(value)
+    # First try to remove ",<option>" if it exists, otherwise just remove "<option>"
+    LOG_STRIPPED := $$(subst $$(strip $1)=$$(value),, \
+        $$(subst $$(COMMA)$$(strip $1)=$$(value),, $$(LOG)))
+    # We might have ended up with a leading comma. Remove it. Need override
+    # since LOG is set from the command line.
+    override LOG := $$(strip $$(patsubst $$(COMMA)%, %, $$(LOG_STRIPPED)))
+  endif
+endef
+
+
+define ParseLogLevel
+  # Catch old-style VERBOSE= command lines.
+  ifneq ($$(origin VERBOSE), undefined)
+    $$(info Error: VERBOSE is deprecated. Use LOG=<warn|info|debug|trace> instead.)
+    $$(error Cannot continue)
+  endif
+
+  # Setup logging according to LOG
+
+  # If "nofile" is present, do not log to a file
+  $$(eval $$(call ParseLogOption, nofile, LOG_NOFILE))
+
+  # If "cmdline" is present, print all executes "important" command lines.
+  $$(eval $$(call ParseLogOption, cmdlines, LOG_CMDLINES))
+
+  # If "report" is present, use non-standard reporting options at build failure.
+  $$(eval $$(call ParseLogValue, report, LOG_REPORT))
+  ifneq ($$(LOG_REPORT), )
+    ifeq ($$(filter $$(LOG_REPORT), none all default), )
+      $$(info Error: LOG=report has invalid value: $$(LOG_REPORT).)
+      $$(info Valid values: LOG=report=<none>|<all>|<default>)
+      $$(error Cannot continue)
+    endif
+  endif
+
+  # If "profile-to-log" is present, write shell times in build log
+  $$(eval $$(call ParseLogOption, profile-to-log, LOG_PROFILE_TIMES_LOG))
+
+  # If "profile" is present, write shell times in separate log file
+  # IMPORTANT: $(ParseLogOption profile-to-log) should go first. Otherwise
+  # parsing of 'LOG=debug,profile-to-log,nofile' ends up in the following error:
+  # Error: LOG contains unknown option or log level: debug-to-log.
+  $$(eval $$(call ParseLogOption, profile, LOG_PROFILE_TIMES_FILE))
+
+  # Treat LOG=profile-to-log as if it were LOG=profile,profile-to-log
+  LOG_PROFILE_TIMES_FILE := $$(firstword $$(LOG_PROFILE_TIMES_FILE) $$(LOG_PROFILE_TIMES_LOG))
+
+  override LOG_LEVEL := $$(LOG)
+
+  ifeq ($$(LOG_LEVEL),)
+    # Set LOG to "warn" as default if not set
+    override LOG_LEVEL := warn
+  endif
+
+  ifeq ($$(LOG_LEVEL), warn)
+    override MAKE_LOG_FLAGS := -s
+  else ifeq ($$(LOG_LEVEL), info)
+    override MAKE_LOG_FLAGS := -s
+  else ifeq ($$(LOG_LEVEL), debug)
+    override MAKE_LOG_FLAGS :=
+  else ifeq ($$(LOG_LEVEL), trace)
+    override MAKE_LOG_FLAGS :=
+  else
+    $$(info Error: LOG contains unknown option or log level: $$(LOG).)
+    $$(info LOG can be <level>[,<opt>[...]] where <opt> is nofile | cmdlines | profile | profile-to-log)
+    $$(info and <level> is warn | info | debug | trace)
+    $$(error Cannot continue)
+  endif
+endef
+
 MAKE_LOG_VARS = $(foreach v, \
-    LOG_LEVEL LOG_NOFILE LOG_CMDLINES LOG_PROFILE_TIMES_LOG LOG_PROFILE_TIMES_FILE, \
+    LOG_LEVEL LOG_NOFILE LOG_CMDLINES LOG_REPORT LOG_PROFILE_TIMES_LOG \
+    LOG_PROFILE_TIMES_FILE, \
     $v=$($v) \
 )
 

make/InterimImage.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -48,6 +48,7 @@ $(INTERIM_IMAGE_DIR)/$(JIMAGE_TARGET_FILE): $(JMODS) \
 	$(RM) -r $(INTERIM_IMAGE_DIR)
 	$(JLINK_TOOL) \
 	    --output $(INTERIM_IMAGE_DIR) \
+	    --disable-plugin generate-jli-classes \
 	    --add-modules $(INTERIM_MODULES_LIST)
 	$(TOUCH) $@
 

make/Jprt.gmk

@@ -1,107 +0,0 @@
-#
-# Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
-#
-# This code is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License version 2 only, as
-# published by the Free Software Foundation.  Oracle designates this
-# particular file as subject to the "Classpath" exception as provided
-# by Oracle in the LICENSE file that accompanied this code.
-#
-# This code is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-# version 2 for more details (a copy is included in the LICENSE file that
-# accompanied this code).
-#
-# You should have received a copy of the GNU General Public License version
-# 2 along with this work; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
-# or visit www.oracle.com if you need additional information or have any
-# questions.
-#
-
-# This file contains targets and utilities needed by JPRT.
-
-# Cygpath is only defined when running on Cygwin
-ifneq ($(CYGPATH), )
-  # If we get JPRT_ARCHIVE_*BUNDLE externally, make sure they have /cygdrive
-  # style paths
-  ifdef JPRT_ARCHIVE_BUNDLE
-    override JPRT_ARCHIVE_BUNDLE := $(shell $(CYGPATH) -u $(JPRT_ARCHIVE_BUNDLE))
-  endif
-  ifdef JPRT_ARCHIVE_TEST_BUNDLE
-    override JPRT_ARCHIVE_TEST_BUNDLE := \
-        $(shell $(CYGPATH) -u $(JPRT_ARCHIVE_TEST_BUNDLE))
-  endif
-  ifdef JPRT_ARCHIVE_SYMBOLS_BUNDLE
-    override JPRT_ARCHIVE_SYMBOLS_BUNDLE := \
-        $(shell $(CYGPATH) -u $(JPRT_ARCHIVE_SYMBOLS_BUNDLE))
-  endif
-endif
-
-# When running in JPRT these will be provided. Need defaults so that this makefile
-# is valid anyway.
-ifndef JPRT_ARCHIVE_BUNDLE
-  JPRT_ARCHIVE_BUNDLE=/tmp/jprt_bundles/jdk-image.zip
-endif
-ifndef JPRT_ARCHIVE_TEST_BUNDLE
-  JPRT_ARCHIVE_TEST_BUNDLE=/tmp/jprt_bundles/test-image.zip
-endif
-ifndef JPRT_ARCHIVE_SYMBOLS_BUNDLE
-  JPRT_ARCHIVE_SYMBOLS_BUNDLE=/tmp/jprt_bundles/symbols-image.zip
-endif
-
-ifeq ($(SKIP_BOOT_CYCLE), false)
-  jprt_bundle: bootcycle-images
-endif
-
-################################################################################
-# JPRT specific bundling targets
-JPRT_TARGET ?= $(DEFAULT_MAKE_TARGET)
-ifeq ($(JPRT_TARGET), $(DEFAULT_MAKE_TARGET))
-  jprt_bundle: $(DEFAULT_MAKE_TARGET) $(JPRT_ARCHIVE_BUNDLE) \
-      $(JPRT_ARCHIVE_TEST_BUNDLE)
-
-  SRC_JDK_IMAGE_DIR := $(JDK_IMAGE_DIR)
-  SRC_TEST_IMAGE_DIR := $(TEST_IMAGE_DIR)
-
-  # This target must be called in the context of a SPEC file
-  $(JPRT_ARCHIVE_BUNDLE): product-images
-	$(call MakeDir, $(@D))
-	$(CD) $(SRC_JDK_IMAGE_DIR) && $(ZIPEXE) -y -q -r $@ .
-
-  $(JPRT_ARCHIVE_TEST_BUNDLE): test-image
-	$(call MakeDir, $(@D))
-	$(CD) $(SRC_TEST_IMAGE_DIR) && $(ZIPEXE) -y -q -r $@ .
-
-  ##############################################################################
-  # Optional symbols bundle
-  ifeq ($(GCOV_ENABLED), true)
-    jprt_bundle: $(JPRT_ARCHIVE_SYMBOLS_BUNDLE)
-
-    $(JPRT_ARCHIVE_SYMBOLS_BUNDLE): product-images
-	$(call MakeDir, $(@D))
-	$(CD) $(SYMBOLS_IMAGE_DIR) && $(ZIPEXE) -y -q -r $@ .
-
-  endif
-
-  ##############################################################################
-
-else
-  # Just fake the main bundle to satisfy JPRT
-  jprt_bundle: $(JPRT_TARGET)
-	@$(call TargetEnter)
-	$(MKDIR) -p $(OUTPUTDIR)/bundles
-	$(CD) $(TOPDIR) && $(TAR) cf - README | $(GZIP) > \
-	    $(JPRT_ARCHIVE_BUNDLE)
-	@$(call TargetExit)
-endif
-
-ALL_TARGETS += jprt_bundle
-
-################################################################################
-
-$(eval $(call IncludeCustomExtension, Jprt.gmk))

make/MacBundles.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -63,15 +63,15 @@ ifeq ($(OPENJDK_TARGET_OS), macosx)
 
   $(JDK_MACOSX_CONTENTS_DIR)/MacOS/libjli.dylib:
 	$(call LogInfo, Creating link $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(RM) $@
-	$(LN) -s ../Home/lib/jli/libjli.dylib $@
+	$(LN) -s ../Home/lib/libjli.dylib $@
 
   $(JRE_MACOSX_CONTENTS_DIR)/MacOS/libjli.dylib:
 	$(call LogInfo, Creating link $(patsubst $(OUTPUTDIR)/%,%,$@))
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(RM) $@
-	$(LN) -s ../Home/lib/jli/libjli.dylib $@
+	$(LN) -s ../Home/lib/libjli.dylib $@
 
   $(eval $(call SetupTextFileProcessing, BUILD_JDK_PLIST, \
       SOURCE_FILES := $(MACOSX_PLIST_SRC)/JDK-Info.plist, \

make/Main.gmk

@@ -98,13 +98,10 @@ ALL_TARGETS += buildtools-langtools interim-langtools \
 ################################################################################
 # Special targets for certain modules
 
-unpack-sec:
-	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f UnpackSecurity.gmk)
-
 generate-exported-symbols:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f BuildStatic.gmk)
 
-ALL_TARGETS += unpack-sec generate-exported-symbols
+ALL_TARGETS += generate-exported-symbols
 
 ################################################################################
 # Gensrc targets, generating source before java compilation can be done
@@ -189,7 +186,7 @@ $(foreach m, $(IMPORT_COPY_MODULES), $(eval $(call DeclareImportCopyRecipe,$m)))
 ALL_TARGETS += $(ALL_COPY_TARGETS)
 
 ################################################################################
-# Targets for compiling all java modules. Nashorn is treated separately.
+# Targets for compiling all java modules.
 JAVA_MODULES := $(ALL_MODULES)
 JAVA_TARGETS := $(addsuffix -java, $(JAVA_MODULES))
 
@@ -199,14 +196,7 @@ define DeclareCompileJavaRecipe
 	    -f CompileJavaModules.gmk MODULE=$1)
 endef
 
-$(foreach m, $(filter-out jdk.scripting.nashorn, $(JAVA_MODULES)), \
-    $(eval $(call DeclareCompileJavaRecipe,$m)))
-
-# Build nashorn. Needs to be compiled separately from the rest of the modules
-# due to nasgen.
-jdk.scripting.nashorn-java:
-	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) \
-	    -f BuildNashorn.gmk compile)
+$(foreach m, $(JAVA_MODULES), $(eval $(call DeclareCompileJavaRecipe,$m)))
 
 ALL_TARGETS += $(JAVA_TARGETS)
 
@@ -266,14 +256,36 @@ endef
 
 $(foreach v, $(JVM_VARIANTS), $(eval $(call DeclareHotspotLibsRecipe,$v)))
 
-hotspot-jsig:
-	+($(CD) $(TOPDIR)/make/hotspot && $(MAKE) $(MAKE_ARGS) -f lib/CompileLibjsig.gmk)
-
 hotspot-ide-project:
 	+($(CD) $(TOPDIR)/make/hotspot && $(MAKE) $(MAKE_ARGS) -f ide/CreateVSProject.gmk)
 
 ALL_TARGETS += $(HOTSPOT_VARIANT_TARGETS) $(HOTSPOT_VARIANT_GENSRC_TARGETS) \
-    $(HOTSPOT_VARIANT_LIBS_TARGETS) hotspot-jsig hotspot-ide-project
+    $(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
 
 ################################################################################
 # Build demos targets
@@ -341,17 +353,17 @@ jrtfs-jar:
 jdk-image:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Images.gmk jdk)
 
-jre-image:
+legacy-jre-image:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Images.gmk jre)
 
 symbols-image:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Images.gmk symbols)
 
-profiles-image:
-	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Images.gmk profiles)
+mac-jdk-bundle:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f MacBundles.gmk jdk-bundle)
 
-mac-bundles-jdk:
-	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f MacBundles.gmk)
+mac-legacy-jre-bundle:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f MacBundles.gmk jre-bundle)
 
 release-file:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f ReleaseFile.gmk)
@@ -359,10 +371,15 @@ release-file:
 exploded-image-optimize:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f ExplodedImageOptimize.gmk)
 
+ifeq ($(JCOV_ENABLED), true)
+  jcov-image:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Coverage.gmk jcov-image)
+endif
+
 ALL_TARGETS += store-source-revision create-source-revision-tracker bootcycle-images zip-security \
-    zip-source jrtfs-jar jdk-image jre-image \
-    symbols-image profiles-image mac-bundles-jdk \
-    release-file exploded-image-optimize
+    zip-source jrtfs-jar jdk-image legacy-jre-image \
+    symbols-image mac-jdk-bundle mac-legacy-jre-bundle \
+    release-file exploded-image-optimize jcov-image
 
 ################################################################################
 # Docs targets
@@ -399,10 +416,13 @@ docs-zip:
 update-build-docs:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f UpdateBuildDocs.gmk)
 
+update-x11wrappers:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f UpdateX11Wrappers.gmk)
+
 ALL_TARGETS += docs-jdk-api-javadoc docs-jdk-api-modulegraph \
     docs-javase-api-javadoc docs-javase-api-modulegraph \
     docs-reference-api-javadoc docs-reference-api-modulegraph docs-jdk-specs \
-    docs-jdk-index docs-zip update-build-docs
+    docs-jdk-index docs-zip update-build-docs update-x11wrappers
 
 ################################################################################
 # Cross compilation support
@@ -458,10 +478,10 @@ ALL_TARGETS += $(INTERIM_JMOD_TARGETS) interim-image generate-link-opt-data
 #
 
 define DeclareRunTestRecipe
-  run-test-$1:
+  test-$1:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f RunTests.gmk run-test TEST="$1")
 
-  exploded-run-test-$1:
+  exploded-test-$1:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f RunTests.gmk run-test \
 	    TEST="$1" JDK_IMAGE_DIR=$(JDK_OUTPUTDIR))
 
@@ -469,13 +489,16 @@ endef
 
 # ALL_NAMED_TESTS is defined in FindTests.gmk
 $(foreach t, $(ALL_NAMED_TESTS), $(eval $(call DeclareRunTestRecipe,$t)))
-ALL_TEST_TARGETS := $(addprefix run-test-, $(ALL_NAMED_TESTS))
-ALL_EXPLODED_TEST_TARGETS := $(addprefix exploded-run-test-, $(ALL_NAMED_TESTS))
+ALL_TEST_TARGETS := $(addprefix test-, $(ALL_NAMED_TESTS))
+
+# We only support the "exploded-test-gtest" shortcut
+ALL_EXPLODED_TESTS := gtest
+ALL_EXPLODED_TEST_TARGETS := $(addprefix exploded-test-, $(ALL_EXPLODED_TESTS))
 
 ALL_TARGETS += $(ALL_TEST_TARGETS) $(ALL_EXPLODED_TEST_TARGETS)
 
 ################################################################################
-# Build tests
+# Build tests and microbenchmarks
 #
 
 prepare-test-image:
@@ -497,12 +520,13 @@ test-image-jdk-jtreg-native:
 	+($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f JtregNativeJdk.gmk \
 	    test-image-jdk-jtreg-native)
 
-run-test:
-	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f RunTests.gmk run-test TEST="$(TEST)")
+build-test-hotspot-jtreg-graal:
+	+($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f JtregGraalUnit.gmk \
+	     build-test-hotspot-jtreg-graal)
 
-exploded-run-test:
-	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f RunTests.gmk run-test \
-	    TEST="$(TEST)" JDK_IMAGE_DIR=$(JDK_OUTPUTDIR))
+test-image-hotspot-jtreg-graal:
+	+($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f JtregGraalUnit.gmk \
+	     test-image-hotspot-jtreg-graal)
 
 ifeq ($(BUILD_GTEST), true)
   test-image-hotspot-gtest:
@@ -518,50 +542,33 @@ ifeq ($(BUILD_FAILURE_HANDLER), true)
 	+($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) \
 	    -f BuildFailureHandler.gmk build)
 
-  # Runs the tests for the failure handler jtreg extension
-  test-failure-handler:
-	+($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) \
-	    -f BuildFailureHandler.gmk test)
-
   # Copies the failure handler jtreg extension into the test image
   test-image-failure-handler:
 	+($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) \
 	     -f BuildFailureHandler.gmk images)
 endif
 
+build-microbenchmark:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f test/BuildMicrobenchmark.gmk)
+
 ALL_TARGETS += prepare-test-image build-test-hotspot-jtreg-native \
     test-image-hotspot-jtreg-native build-test-jdk-jtreg-native \
     test-image-jdk-jtreg-native build-test-lib build-test-failure-handler \
     test-failure-handler test-image-failure-handler test-image-hotspot-gtest \
-    run-test exploded-run-test
+    test-image-hotspot-jtreg-graal build-test-hotspot-jtreg-graal \
+    build-microbenchmark
 
 ################################################################################
 # Run tests
 
-# Run tests specified by $(TEST), or the default test set.
 test:
-	$(call RunTests, $(TEST), $(JDK_IMAGE_DIR))
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f RunTests.gmk run-test TEST="$(TEST)")
 
-test-hotspot-jtreg:
-	$(call RunTests, "hotspot_all", $(JDK_IMAGE_DIR))
+exploded-test:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f RunTests.gmk run-test \
+	    TEST="$(TEST)" JDK_IMAGE_DIR=$(JDK_OUTPUTDIR))
 
-test-hotspot-jtreg-native:
-	$(call RunTests, "hotspot_native_sanity", $(JDK_IMAGE_DIR))
-
-test-hotspot-internal:
-	$(call RunTests, "hotspot_internal", $(JDK_OUTPUTDIR))
-
-test-hotspot-gtest:
-	$(call RunTests, "hotspot_gtest", $(JDK_OUTPUTDIR))
-
-test-jdk-jtreg-native:
-	$(call RunTests, "jdk_native_sanity", $(JDK_IMAGE_DIR))
-
-test-make:
-	($(CD) $(TOPDIR)/test/make && $(MAKE) $(MAKE_ARGS) -f TestMake.gmk $(TEST_TARGET))
-
-ALL_TARGETS += test test-hotspot-jtreg test-hotspot-jtreg-native \
-    test-hotspot-internal test-hotspot-gtest test-jdk-jtreg-native test-make
+ALL_TARGETS += test exploded-test
 
 ################################################################################
 # Bundles
@@ -569,16 +576,18 @@ ALL_TARGETS += test test-hotspot-jtreg test-hotspot-jtreg-native \
 product-bundles:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Bundles.gmk product-bundles)
 
-profiles-bundles:
-	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Bundles.gmk profiles-bundles)
-
 test-bundles:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Bundles.gmk test-bundles)
 
 docs-bundles:
 	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Bundles.gmk docs-bundles)
 
-ALL_TARGETS += product-bundles profiles-bundles test-bundles docs-bundles
+ifeq ($(JCOV_ENABLED), true)
+  jcov-bundles:
+	+($(CD) $(TOPDIR)/make && $(MAKE) $(MAKE_ARGS) -f Bundles.gmk jcov-bundles)
+endif
+
+ALL_TARGETS += product-bundles test-bundles docs-bundles jcov-bundles
 
 ################################################################################
 # Install targets
@@ -634,6 +643,7 @@ 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) \
   )
 
@@ -695,19 +705,17 @@ 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
-
-  # Explicitly add dependencies for special targets
-  java.base-java: unpack-sec
+  jdk.internal.vm.compiler.management-gensrc-moduleinfo: jdk.internal.vm.compiler.management-gensrc-src
 
   jdk.jdeps-gendata: java rmic
 
@@ -724,9 +732,9 @@ else
 
   # If not already set, set the JVM target so that the JVM will be built.
   JVM_MAIN_TARGETS ?= hotspot
-   
+
   # Building java.base-jmod requires all of VM (ie hotspot) to be built.
-  java.base-jmod: $(JVM_MAIN_TARGETS) 
+  java.base-jmod: $(JVM_MAIN_TARGETS)
 
   # Declare dependencies from <module>-jmod to all other module targets
   # When creating a BUILDJDK, the java compilation has already been done by the
@@ -742,6 +750,20 @@ 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-hotspot: $(COMPILE_COMMANDS_TARGETS_HOTSPOT)
+  compile-commands: $(COMPILE_COMMANDS_TARGETS_HOTSPOT) $(COMPILE_COMMANDS_TARGETS_JDK)
+
   # 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
@@ -782,6 +804,8 @@ else
 
   jrtfs-jar: interim-langtools
 
+  build-microbenchmark: interim-langtools exploded-image
+
   ifeq ($(ENABLE_GENERATE_CLASSLIST), true)
     ifeq ($(CREATE_BUILDJDK), true)
       # If creating a buildjdk, the interim image needs to be based on that.
@@ -795,18 +819,21 @@ else
     generate-link-opt-data: buildtools-jdk
 
     # The generated classlist needs to go into java.base-jmod.
-    java.base-jmod jdk.jlink-jmod jdk-image jre-image: generate-link-opt-data
+    java.base-jmod jdk.jlink-jmod jdk-image legacy-jre-image: generate-link-opt-data
   endif
 
   release-file: create-source-revision-tracker
 
   jdk-image: jmods zip-source demos release-file
-  jre-image: jmods release-file
+  legacy-jre-image: jmods release-file
   symbols-image: $(LIBS_TARGETS) $(LAUNCHER_TARGETS)
 
-  profiles-image: jmods release-file
+  mac-jdk-bundle: jdk-image
+  mac-legacy-jre-bundle: legacy-jre-image
 
-  mac-bundles-jdk: jdk-image jre-image
+  ifeq ($(JCOV_INPUT_JDK), )
+    jcov-image: jdk-image
+  endif
 
   # The optimize target can run as soon as the modules dir has been completely
   # populated (java, copy and gendata targets) and the basic libs and launchers
@@ -830,22 +857,24 @@ else
 
   # If not already set, then set the JVM specific docs targets
   JVM_DOCS_TARGETS ?= hotspot-$(JVM_VARIANT_MAIN)-gensrc
-  
+
   # The gensrc steps for hotspot and jdk.jdi create html spec files.
   docs-jdk-specs: $(JVM_DOCS_TARGETS) jdk.jdi-gensrc \
       docs-jdk-index
 
-  docs-jdk-index: exploded-image buildtools-modules
-
   docs-zip: docs-jdk
 
+  # Tests
   test: jdk-image test-image
 
-  run-test: jdk-image test-image
-  exploded-run-test: exploded-image test-image
+  exploded-test: exploded-image test-image
+
+  test-make: clean-test-make compile-commands
+
+  test-make-compile-commands: compile-commands
 
   # Declare dependency for all generated test targets
-  $(foreach t, $(ALL_TEST_TARGETS), $(eval $t: jdk-image test-image))
+  $(foreach t, $(filter-out test-make%, $(ALL_TEST_TARGETS)), $(eval $t: jdk-image test-image))
   $(foreach t, $(ALL_EXPLODED_TEST_TARGETS), $(eval $t: exploded-image test-image))
 
   create-buildjdk-copy: jdk.jlink-java java.base-gendata \
@@ -855,14 +884,10 @@ else
 
   interim-image: $(INTERIM_JMOD_TARGETS)
 
-  test-make: clean-test-make
-
   build-test-lib: exploded-image-optimize
 
   build-test-failure-handler: interim-langtools
 
-  test-failure-handler: build-test-failure-handler
-
   test-image-failure-handler: build-test-failure-handler
 
   build-test-hotspot-jtreg-native: buildtools-jdk \
@@ -870,30 +895,30 @@ else
 
   build-test-jdk-jtreg-native: buildtools-jdk java.base-libs
 
+  build-test-hotspot-jtreg-graal: exploded-image-optimize
+
   test-image-hotspot-jtreg-native: build-test-hotspot-jtreg-native
 
   test-image-jdk-jtreg-native: build-test-jdk-jtreg-native
 
+  test-image-hotspot-jtreg-graal: build-test-hotspot-jtreg-graal
+
   test-image-hotspot-gtest: hotspot
 
-  test-hotspot-internal: exploded-image
-
-  test-hotspot-jtreg: jdk-image test-image
-
-  test-hotspot-gtest: exploded-image test-image-hotspot-gtest
-
   install: product-images
 
   product-bundles: product-images
 
-  profiles-bundles: profiles-images
-
   test-bundles: test-image
 
   docs-bundles: docs-image
 
+  jcov-bundles: jcov-image
+
   generate-summary: jmods buildtools-modules
 
+  update-x11wrappers: java.base-copy buildtools-jdk
+
 endif
 
 ################################################################################
@@ -904,9 +929,7 @@ JVM_TOOLS_TARGETS ?= buildtools-hotspot
 buildtools: buildtools-langtools interim-langtools interim-rmic \
     buildtools-jdk $(JVM_TOOLS_TARGETS)
 
-hotspot: $(HOTSPOT_VARIANT_TARGETS) hotspot-jsig
-
-hotspot-libs: hotspot-jsig
+hotspot: $(HOTSPOT_VARIANT_TARGETS)
 
 # Create targets hotspot-libs and hotspot-gensrc.
 $(foreach v, $(JVM_VARIANTS), \
@@ -979,22 +1002,19 @@ docs-reference: docs-reference-api
 # alias for backwards compatibility
 docs-javadoc: docs-jdk-api
 
-mac-bundles: mac-bundles-jdk
+mac-bundles: mac-jdk-bundle
 
 # The $(OUTPUTDIR)/images directory contain the resulting deliverables,
 # and in line with this, our targets for creating these are named *-image[s].
 
-# This target builds the product images, e.g. the JRE and JDK image
+# This target builds the product images, e.g. the JDK image
 # (and possibly other, more specific versions)
-product-images: jdk-image jre-image symbols-image exploded-image
+product-images: jdk-image symbols-image exploded-image
 
 # zip-security is actually a bundle, but for now it needs to be considered
 # an image until this can be cleaned up properly.
 product-images: zip-security
 
-# Declare these for backwards compatiblity and convenience.
-profiles profiles-images: profiles-image
-
 # The module summary cannot be run when:
 # * Cross compiling and building a partial BUILDJDK for the build host
 # * An external buildjdk has been supplied since it may not match the
@@ -1006,7 +1026,7 @@ ifneq ($(CREATE_BUILDJDK), true)
 endif
 
 ifeq ($(OPENJDK_TARGET_OS), macosx)
-  product-images: mac-bundles
+  product-images: mac-jdk-bundle
 endif
 
 # This target builds the documentation image
@@ -1015,11 +1035,19 @@ docs-image: docs-jdk
 # If not already set, set the JVM specific targets to build the test image
 JVM_TEST_IMAGE_TARGETS ?= test-image-hotspot-jtreg-native test-image-hotspot-gtest
 
+ifeq ($(INCLUDE_GRAAL), true)
+  JVM_TEST_IMAGE_TARGETS += test-image-hotspot-jtreg-graal
+endif
+
 # This target builds the test image
 test-image: prepare-test-image \
     test-image-jdk-jtreg-native test-image-failure-handler \
     test-image-demos-jdk $(JVM_TEST_IMAGE_TARGETS)
 
+ifneq ($(JMH_CORE_JAR), )
+  test-image: build-microbenchmark
+endif
+
 ################################################################################
 
 # all-images builds all our deliverables as images.
@@ -1034,7 +1062,6 @@ ALL_TARGETS += buildtools hotspot hotspot-libs hotspot-gensrc gensrc gendata \
     exploded-image-base exploded-image \
     create-buildjdk docs-jdk-api docs-javase-api docs-reference-api docs-jdk \
     docs-javase docs-reference docs-javadoc mac-bundles product-images \
-    profiles profiles-images \
     docs-image test-image all-images \
     all-bundles
 
@@ -1052,6 +1079,28 @@ all: all-images
 
 ALL_TARGETS += default jdk images docs bundles all
 
+# Aliases used for running tests.
+
+# Let "run-test" be an alias for "test"
+$(foreach t, $(ALL_NAMED_TESTS), $(eval run-test-$t: test-$t))
+RUN_TEST_TARGETS := $(addprefix run-test-, $(ALL_NAMED_TESTS))
+
+run-test: test
+exploded-run-test: exploded-test
+
+# "make check" is a common idiom for running basic testing
+check: test-tier1
+
+# Keep some old names as aliases
+test-hotspot-jtreg: test-hotspot_all
+test-hotspot-jtreg-native: test-hotspot_native_sanity
+test-hotspot-gtest: exploded-test-gtest
+test-jdk-jtreg-native: test-jdk_native_sanity
+
+ALL_TARGETS += $(RUN_TEST_TARGETS) run-test exploded-run-test check \
+    test-hotspot-jtreg test-hotspot-jtreg-native test-hotspot-gtest \
+    test-jdk-jtreg-native
+
 ################################################################################
 ################################################################################
 #
@@ -1077,7 +1126,7 @@ 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:
@@ -1113,7 +1162,8 @@ clean-test: clean-test-results clean-test-support
 # directory was created by configure and now becomes empty, remove it as well.
 dist-clean: clean
 	($(CD) $(OUTPUTDIR) && \
-	    $(RM) -r *spec.gmk $(CONFIGURESUPPORT_OUTPUTDIR) Makefile compare.sh ide)
+	    $(RM) -r *spec.gmk $(CONFIGURESUPPORT_OUTPUTDIR) Makefile compare.sh ide \
+	    configure.log* build.log*)
 	$(if $(filter $(CONF_NAME),$(notdir $(OUTPUTDIR))), \
 	  if test "x`$(LS) $(OUTPUTDIR)`" != x; then \
 	    $(ECHO) "Warning: Not removing non-empty configuration directory for '$(CONF_NAME)'" ; \
@@ -1136,11 +1186,6 @@ ALL_TARGETS += $(addsuffix -only, $(filter-out dist-clean clean%, $(ALL_TARGETS)
 
 ################################################################################
 
-# Include JPRT targets
-include $(TOPDIR)/make/Jprt.gmk
-
-################################################################################
-
 # The following targets are intentionally not added to ALL_TARGETS since they
 # are internal only, to support Init.gmk.
 

make/MainSupport.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -30,17 +30,6 @@
 ifndef _MAINSUPPORT_GMK
 _MAINSUPPORT_GMK := 1
 
-# Run the tests specified by $1, with PRODUCT_HOME specified by $2
-# JT_JAVA is picked up by the jtreg launcher and used to run Jtreg itself.
-define RunTests
-	($(CD) $(TOPDIR)/test && $(MAKE) $(MAKE_ARGS) -j1 -k MAKEFLAGS= \
-	    JT_HOME=$(JT_HOME) PRODUCT_HOME=$(strip $2) \
-	    TEST_IMAGE_DIR=$(TEST_IMAGE_DIR) \
-	    ALT_OUTPUTDIR=$(OUTPUTDIR) TEST_JOBS=$(TEST_JOBS) \
-	    JT_JAVA=$(BOOT_JDK) JIB_JAR=$(JIB_JAR) \
-	    JOBS=$(JOBS) $1) || true
-endef
-
 define CleanDocs
 	@$(PRINTF) "Cleaning docs ..."
 	@$(PRINTF) "\n" $(LOG_DEBUG)

make/ModuleWrapper.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 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
@@ -93,6 +93,12 @@ $(eval $(call SetupCopyFiles, COPY_CMDS, \
     FILES := $(filter $(SUPPORT_OUTPUTDIR)/modules_cmds/$(MODULE)/%, $(TARGETS)), \
 ))
 
+$(eval $(call SetupCopyFiles, COPY_MAN, \
+    SRC := $(SUPPORT_OUTPUTDIR)/modules_man/$(MODULE), \
+    DEST := $(JDK_OUTPUTDIR)/man, \
+    FILES := $(filter $(SUPPORT_OUTPUTDIR)/modules_man/$(MODULE)/%, $(TARGETS)), \
+))
+
 $(eval $(call SetupCopyFiles, COPY_CONF, \
     SRC := $(SUPPORT_OUTPUTDIR)/modules_conf/$(MODULE), \
     DEST := $(JDK_OUTPUTDIR)/conf, \
@@ -100,5 +106,9 @@ $(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_MAN) $(COPY_CONF) $(LINK_LIBS_TO_LIB)
+endif

make/RunTests.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -45,8 +45,8 @@ ifneq ($(TEST_VM_OPTS), )
 endif
 
 $(eval $(call ParseKeywordVariable, TEST_OPTS, \
-    KEYWORDS := JOBS TIMEOUT, \
-    STRING_KEYWORDS := VM_OPTIONS, \
+    SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR AOT_MODULES, \
+    STRING_KEYWORDS := VM_OPTIONS JAVA_OPTIONS, \
 ))
 
 # Helper function to propagate TEST_OPTS values.
@@ -60,6 +60,22 @@ define SetTestOpt
   endif
 endef
 
+# Setup _NT_SYMBOL_PATH on Windows
+ifeq ($(OPENJDK_TARGET_OS), windows)
+  ifndef _NT_SYMBOL_PATH
+    # Can't use PathList here as it adds quotes around the value.
+    _NT_SYMBOL_PATH := \
+        $(subst $(SPACE),;,$(strip \
+            $(foreach p, $(sort $(dir $(wildcard \
+                $(addprefix $(SYMBOLS_IMAGE_DIR)/bin/, *.pdb */*.pdb)))), \
+              $(call FixPath, $p) \
+            ) \
+        ))
+    export _NT_SYMBOL_PATH
+    $(info _NT_SYMBOL_PATH=$(_NT_SYMBOL_PATH))
+  endif
+endif
+
 ################################################################################
 # Hook to include the corresponding custom file, if present.
 $(eval $(call IncludeCustomExtension, RunTests.gmk))
@@ -91,6 +107,129 @@ 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)))
 
+################################################################################
+# 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 $$(TOPDIR)/test/hotspot/jtreg/compiler/aot/scripts/$$($1_MODULE)-list.txt)
+
+  ifeq ($(OPENJDK_TARGET_OS), windows)
+    $1_LD := $$(addsuffix $$(EXE_SUFFIX), $$(filter-out $$(FIXPATH), $$(LD)))
+  else
+    $1_LD := $$(LD)
+  endif
+
+  # 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), $$($1_AOT_CCLIST)) \
+      --linker-path $$($1_LD) \
+      #
+
+  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 \
+	  $$($1_VM_OPTIONS) -XX:+PrintAOT -XX:+UseAOTStrictLoading -XX:AOTLibrary=$$@ -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
+################################################################################
+
+# Each factor variable comes in 3 variants. The first one is reserved for users
+# to use on command line. The other two are for predifined configurations in JDL
+# and for machine specific configurations respectively.
+TEST_JOBS_FACTOR ?= 1
+TEST_JOBS_FACTOR_JDL ?= 1
+TEST_JOBS_FACTOR_MACHINE ?= 1
+
+ifeq ($(TEST_JOBS), 0)
+  CORES_DIVIDER := 2
+  ifeq ($(OPENJDK_TARGET_CPU_ARCH), sparc)
+    # For smaller SPARC machines we see reasonable scaling of throughput up to
+    # cpus/4 without affecting test reliability. On the bigger machines, cpus/4
+    # causes intermittent timeouts.
+    ifeq ($(shell $(EXPR) $(NUM_CORES) \> 16), 1)
+      CORES_DIVIDER := 5
+    else
+      CORES_DIVIDER := 4
+    endif
+  endif
+  MEMORY_DIVIDER := 2048
+  TEST_JOBS := $(shell $(AWK) \
+    'BEGIN { \
+      c = $(NUM_CORES) / $(CORES_DIVIDER); \
+      m = $(MEMORY_SIZE) / $(MEMORY_DIVIDER); \
+      if (c > m) c = m; \
+      c = c * $(TEST_JOBS_FACTOR); \
+      c = c * $(TEST_JOBS_FACTOR_JDL); \
+      c = c * $(TEST_JOBS_FACTOR_MACHINE); \
+      if (c < 1) c = 1; \
+      printf "%.0f", c; \
+    }')
+endif
+
 ################################################################################
 # Parse control variables
 ################################################################################
@@ -98,16 +237,20 @@ GTEST_VARIANTS := $(strip $(patsubst $(TEST_IMAGE_DIR)/hotspot/gtest/%, %, $(GTE
 ifneq ($(TEST_OPTS), )
   # Inform the user
   $(info Running tests using TEST_OPTS control variable '$(TEST_OPTS)')
-
-  $(eval $(call SetTestOpt,VM_OPTIONS,JTREG))
-  $(eval $(call SetTestOpt,VM_OPTIONS,GTEST))
-
-  $(eval $(call SetTestOpt,JOBS,JTREG))
-  $(eval $(call SetTestOpt,TIMEOUT,JTREG))
 endif
 
+### Jtreg
+
+$(eval $(call SetTestOpt,VM_OPTIONS,JTREG))
+$(eval $(call SetTestOpt,JAVA_OPTIONS,JTREG))
+$(eval $(call SetTestOpt,AOT_MODULES,JTREG))
+
+$(eval $(call SetTestOpt,JOBS,JTREG))
+$(eval $(call SetTestOpt,TIMEOUT_FACTOR,JTREG))
+
 $(eval $(call ParseKeywordVariable, JTREG, \
-    KEYWORDS := JOBS TIMEOUT TEST_MODE ASSERT VERBOSE RETAIN MAX_MEM, \
+    SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR TEST_MODE ASSERT VERBOSE RETAIN MAX_MEM \
+        EXTRA_PROBLEM_LISTS KEYWORDS AOT_MODULES, \
     STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS, \
 ))
 
@@ -116,9 +259,15 @@ ifneq ($(JTREG), )
   $(info Running tests using JTREG control variable '$(JTREG)')
 endif
 
+### Gtest
+
+$(eval $(call SetTestOpt,VM_OPTIONS,GTEST))
+$(eval $(call SetTestOpt,JAVA_OPTIONS,GTEST))
+$(eval $(call SetTestOpt,AOT_MODULES,GTEST))
+
 $(eval $(call ParseKeywordVariable, GTEST, \
-    KEYWORDS := REPEAT, \
-    STRING_KEYWORDS := OPTIONS VM_OPTIONS, \
+    SINGLE_KEYWORDS := REPEAT AOT_MODULES, \
+    STRING_KEYWORDS := OPTIONS VM_OPTIONS JAVA_OPTIONS, \
 ))
 
 ifneq ($(GTEST), )
@@ -126,22 +275,26 @@ ifneq ($(GTEST), )
   $(info Running tests using GTEST control variable '$(GTEST)')
 endif
 
+### Microbenchmarks
+
+$(eval $(call SetTestOpt,VM_OPTIONS,MICRO))
+$(eval $(call SetTestOpt,JAVA_OPTIONS,MICRO))
+
+$(eval $(call ParseKeywordVariable, MICRO, \
+    SINGLE_KEYWORDS := ITER FORK TIME WARMUP_ITER WARMUP_TIME, \
+    STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS RESULTS_FORMAT TEST_JDK BENCHMARKS_JAR, \
+))
+
+ifneq ($(MICRO), )
+  # Inform the user
+  $(info Running tests using MICRO control variable '$(MICRO)')
+endif
+
 
 ################################################################################
 # Component-specific Jtreg settings
 ################################################################################
 
-ifeq ($(TEST_JOBS), 0)
-  # If TEST_JOBS is not specified, hotspot fallback default is
-  # min(num_cores / 2, 12).
-  hotspot_JTREG_JOBS := $(shell $(EXPR) $(NUM_CORES) / 2)
-  ifeq ($(hotspot_JTREG_JOBS), 0)
-    hotspot_JTREG_JOBS := 1
-  else ifeq ($(shell $(EXPR) $(hotspot_JTREG_JOBS) \> 12), 1)
-    hotspot_JTREG_JOBS := 12
-  endif
-endif
-
 hotspot_JTREG_MAX_MEM := 0
 hotspot_JTREG_ASSERT := false
 hotspot_JTREG_NATIVEPATH := $(TEST_IMAGE_DIR)/hotspot/jtreg/native
@@ -153,6 +306,8 @@ langtools_JTREG_PROBLEM_LIST += $(TOPDIR)/test/langtools/ProblemList.txt
 nashorn_JTREG_PROBLEM_LIST += $(TOPDIR)/test/nashorn/ProblemList.txt
 hotspot_JTREG_PROBLEM_LIST += $(TOPDIR)/test/hotspot/jtreg/ProblemList.txt
 
+langtools_JTREG_MAX_MEM := 768m
+
 ################################################################################
 # Parse test selection
 #
@@ -191,6 +346,24 @@ define ParseGtestTestSelection
   )
 endef
 
+# Helper function to determine if a test specification is a microbenchmark test
+#
+# It is a microbenchmark test if it is either "micro", or "micro:" followed by an optional
+# test filter string.
+define ParseMicroTestSelection
+  $(if $(filter micro%, $1), \
+    $(if $(filter micro, $1), \
+      micro:all \
+    , \
+      $(if $(filter micro:, $1), \
+        micro:all \
+      , \
+        $1 \
+      ) \
+    ) \
+  )
+endef
+
 # Helper function that removes the TOPDIR part
 CleanupJtregPath = \
   $(strip $(patsubst %/, %, $(subst $(JTREG_TOPDIR)/,, $1)))
@@ -265,16 +438,32 @@ 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,
+# if it is "make:" or "make-" followed by a make test, or any of the special test names
+# as a single word.
 define ParseSpecialTestSelection
   $(if $(filter special:%, $1), \
     $1 \
+  ) \
+  $(if $(filter make%, $1), \
+    $(if $(filter make:%, $1), \
+      special:$(strip $1) \
+    ) \
+    $(if $(filter make-%, $1), \
+      special:$(patsubst make-%,make:%, $1) \
+    ) \
+    $(if $(filter make, $1), \
+      special:make:all \
+    )
+  ) \
+  $(if $(filter failure-handler, $1), \
+    special:$(strip $1) \
   )
 endef
 
 ifeq ($(TEST), )
   $(info No test selection given in TEST!)
-  $(info Please use e.g. 'run-test TEST=tier1' or 'run-test-tier1')
+  $(info Please use e.g. 'make test TEST=tier1' or 'make test-tier1')
   $(info See doc/testing.[md|html] for help)
   $(error Cannot continue)
 endif
@@ -287,6 +476,9 @@ $(foreach test, $(TEST), \
   $(if $(strip $(PARSED_TESTS)), , \
     $(eval PARSED_TESTS += $(call ParseGtestTestSelection, $(test))) \
   ) \
+  $(if $(strip $(PARSED_TESTS)), , \
+    $(eval PARSED_TESTS += $(call ParseMicroTestSelection, $(test))) \
+  ) \
   $(if $(strip $(PARSED_TESTS)), , \
     $(eval PARSED_TESTS += $(call ParseJtregTestSelection, $(test))) \
   ) \
@@ -356,15 +548,23 @@ define SetupRunGtestTestBody
     $1_GTEST_REPEAT :=--gtest_repeat=$$(GTEST_REPEAT)
   endif
 
-  run-test-$1:
+  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, $$($1_TEST_SUPPORT_DIR)/gtest, \
 	    $$(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) $$(GTEST_VM_OPTIONS) \
+	        -jdk $(JDK_IMAGE_DIR) $$($1_GTEST_FILTER) \
+	        --gtest_output=xml:$$($1_TEST_RESULTS_DIR)/gtest.xml \
+	        $$($1_GTEST_REPEAT) $$(GTEST_OPTIONS) $$(GTEST_VM_OPTIONS) \
+	        $$(GTEST_JAVA_OPTIONS) $$($1_AOT_OPTIONS) \
 	        > >($(TEE) $$($1_TEST_RESULTS_DIR)/gtest.txt) \
 	    && $$(ECHO) $$$$? > $$($1_EXITCODE) \
 	    || $$(ECHO) $$$$? > $$($1_EXITCODE) \
@@ -402,6 +602,113 @@ endef
 
 ################################################################################
 
+### Rules for Microbenchmarks
+
+# Helper function for SetupRunMicroTest. Set a MICRO_* variable from, in order:
+# 1) Specified by user on command line
+# 2) Generic default
+#
+# Note: No spaces are allowed around the arguments.
+# Arg $1 The test ID (i.e. $1 in SetupRunMicroTest)
+# Arg $2 Base variable, e.g. MICRO_TEST_JDK
+# Arg $3 The default value (optional)
+define SetMicroValue
+  ifneq ($$($2), )
+    $1_$2 := $$($2)
+  else
+    ifneq ($3, )
+      $1_$2 := $3
+    endif
+  endif
+endef
+
+SetupRunMicroTest = $(NamedParamsMacroTemplate)
+define SetupRunMicroTestBody
+  $1_TEST_RESULTS_DIR := $$(TEST_RESULTS_DIR)/$1
+  $1_TEST_SUPPORT_DIR := $$(TEST_SUPPORT_DIR)/$1
+  $1_EXITCODE := $$($1_TEST_RESULTS_DIR)/exitcode.txt
+
+  $1_TEST_NAME := $$(strip $$(patsubst micro:%, %, $$($1_TEST)))
+
+  $$(eval $$(call SetMicroValue,$1,MICRO_BENCHMARKS_JAR,$$(TEST_IMAGE_DIR)/micro/benchmarks.jar))
+  $$(eval $$(call SetMicroValue,$1,MICRO_TEST_JDK,$$(JDK_IMAGE_DIR)))
+  $$(eval $$(call SetMicroValue,$1,MICRO_JAVA_OPTIONS))
+
+  # Current tests needs to open java.io
+  $1_MICRO_JAVA_OPTIONS += --add-opens=java.base/java.io=ALL-UNNAMED
+
+  # Save output as JSON or CSV file
+  ifneq ($$(MICRO_RESULTS_FORMAT), )
+    $1_MICRO_BASIC_OPTIONS += -rf $$(MICRO_RESULTS_FORMAT) -rff $$($1_TEST_RESULTS_DIR)/jmh-result.$(MICRO_RESULTS_FORMAT)
+  endif
+
+  ifneq ($$(MICRO_VM_OPTIONS)$$(MICRO_JAVA_OPTIONS), )
+    $1_MICRO_VM_OPTIONS := -jvmArgs $$(MICRO_VM_OPTIONS) $$(MICRO_JAVA_OPTIONS)
+  endif
+
+  ifneq ($$(MICRO_ITER), )
+    $1_MICRO_ITER := -i $$(MICRO_ITER)
+  endif
+  ifneq ($$(MICRO_FORK), )
+    $1_MICRO_FORK := -f $$(MICRO_FORK)
+  endif
+  ifneq ($$(MICRO_TIME), )
+    $1_MICRO_TIME := -r $$(MICRO_TIME)
+  endif
+  ifneq ($$(MICRO_WARMUP_ITER), )
+    $1_MICRO_WARMUP_ITER := -wi $$(MICRO_WARMUP_ITER)
+  endif
+  ifneq ($$(MICRO_WARMUP_TIME), )
+    $1_MICRO_WARMUP_TIME := -w $$(MICRO_WARMUP_TIME)
+  endif
+
+  run-test-$1:
+	$$(call LogWarn)
+	$$(call LogWarn, Running test '$$($1_TEST)')
+	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR))
+	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/micro, \
+	    $$($1_MICRO_TEST_JDK)/bin/java $$($1_MICRO_JAVA_OPTIONS) -jar $$($1_MICRO_BENCHMARKS_JAR) \
+	        $$($1_MICRO_ITER) $$($1_MICRO_FORK) $$($1_MICRO_TIME) \
+	        $$($1_MICRO_WARMUP_ITER) $$($1_MICRO_WARMUP_TIME) \
+	        $$($1_MICRO_VM_OPTIONS) $$($1_MICRO_BASIC_OPTIONS) $$(MICRO_OPTIONS)  \
+	        $$($1_TEST_NAME) \
+	        > >($(TEE) $$($1_TEST_RESULTS_DIR)/micro.txt) \
+	    && $$(ECHO) $$$$? > $$($1_EXITCODE) \
+	    || $$(ECHO) $$$$? > $$($1_EXITCODE) \
+	)
+
+  $1_RESULT_FILE := $$($1_TEST_RESULTS_DIR)/micro.txt
+
+  parse-test-$1: run-test-$1
+	$$(call LogWarn, Finished running test '$$($1_TEST)')
+	$$(call LogWarn, Test report is stored in $$(strip \
+	    $$(subst $$(TOPDIR)/, , $$($1_TEST_RESULTS_DIR))))
+	$$(if $$(wildcard $$($1_EXITCODE)), \
+	  $$(eval $1_EXIT_CODE := $$(shell $$(CAT) $$($1_EXITCODE))) \
+	  $$(if $$(filter 0, $$($1_EXIT_CODE)), \
+	    $$(eval $1_PASSED := 1) \
+	    $$(eval $1_ERROR := 0) \
+	  , \
+	    $$(eval $1_PASSED := 0) \
+	    $$(eval $1_ERROR := 1) \
+	  ) \
+	  $$(eval $1_FAILED := 0) \
+	  $$(eval $1_TOTAL := $$(shell \
+	      $$(EXPR) $$($1_PASSED) + $$($1_ERROR))) \
+	, \
+	  $$(eval $1_PASSED := 0) \
+	  $$(eval $1_FAILED := 0) \
+	  $$(eval $1_ERROR := 1) \
+	  $$(eval $1_TOTAL := 1) \
+	)
+
+  $1: run-test-$1 parse-test-$1
+
+  TARGETS += $1
+endef
+
+################################################################################
+
 ### Rules for Jtreg
 
 # Helper function for SetupRunJtregTest. Set a JTREG_* variable from, in order:
@@ -435,12 +742,11 @@ define SetupRunJtregTestBody
 
   $1_TEST_NAME := $$(strip $$(patsubst jtreg:%, %, $$($1_TEST)))
 
-  $1_COMPONENT := \
+  $1_TEST_ROOT := \
       $$(strip $$(foreach root, $$(JTREG_TESTROOTS), \
-        $$(if $$(filter $$(root)%, $$(JTREG_TOPDIR)/$$($1_TEST_NAME)), \
-          $$(lastword $$(subst /, $$(SPACE), $$(root))) \
-        ) \
+        $$(if $$(filter $$(root)%, $$(JTREG_TOPDIR)/$$($1_TEST_NAME)), $$(root)) \
       ))
+  $1_COMPONENT := $$(lastword $$(subst /, $$(SPACE), $$($1_TEST_ROOT)))
   # This will work only as long as just hotspot has the additional "jtreg" directory
   ifeq ($$($1_COMPONENT), jtreg)
     $1_COMPONENT := hotspot
@@ -463,11 +769,12 @@ define SetupRunJtregTestBody
   $$(eval $$(call SetJtregValue,$1,JTREG_BASIC_OPTIONS))
   $$(eval $$(call SetJtregValue,$1,JTREG_PROBLEM_LIST))
 
+  # Only the problem list for the current test root should be used.
+  $1_JTREG_PROBLEM_LIST := $$(filter $$($1_TEST_ROOT)%, $$($1_JTREG_PROBLEM_LIST))
+
   ifneq ($(TEST_JOBS), 0)
-    # User has specified TEST_JOBS, use that as fallback default
     $$(eval $$(call SetJtregValue,$1,JTREG_JOBS,$$(TEST_JOBS)))
   else
-    # Use JOBS as default (except for hotspot)
     $$(eval $$(call SetJtregValue,$1,JTREG_JOBS,$$(JOBS)))
   endif
 
@@ -475,7 +782,12 @@ define SetupRunJtregTestBody
   # we may end up with a lot of JVM's
   $1_JTREG_MAX_RAM_PERCENTAGE := $$(shell $$(EXPR) 25 / $$($1_JTREG_JOBS))
 
-  JTREG_TIMEOUT ?= 4
+  # SPARC is in general slower per core so need to scale up timeouts a bit.
+  ifeq ($(OPENJDK_TARGET_CPU_ARCH), sparc)
+    JTREG_TIMEOUT_FACTOR ?= 8
+  else
+    JTREG_TIMEOUT_FACTOR ?= 4
+  endif
   JTREG_VERBOSE ?= fail,error,summary
   JTREG_RETAIN ?= fail,error
 
@@ -486,16 +798,21 @@ define SetupRunJtregTestBody
 
   $1_JTREG_BASIC_OPTIONS += -$$($1_JTREG_TEST_MODE) \
       -verbose:$$(JTREG_VERBOSE) -retain:$$(JTREG_RETAIN) \
-      -concurrency:$$($1_JTREG_JOBS) -timeoutFactor:$$(JTREG_TIMEOUT) \
+      -concurrency:$$($1_JTREG_JOBS) -timeoutFactor:$$(JTREG_TIMEOUT_FACTOR) \
       -vmoption:-XX:MaxRAMPercentage=$$($1_JTREG_MAX_RAM_PERCENTAGE)
 
-  $1_JTREG_BASIC_OPTIONS += -automatic -keywords:\!ignore -ignore:quiet
+  $1_JTREG_BASIC_OPTIONS += -automatic -ignore:quiet
 
   # Make it possible to specify the JIB_DATA_DIR for tests using the
   # JIB Artifact resolver
   $1_JTREG_BASIC_OPTIONS += -e:JIB_DATA_DIR
   # Some tests needs to find a boot JDK using the JDK8_HOME variable.
   $1_JTREG_BASIC_OPTIONS += -e:JDK8_HOME=$$(BOOT_JDK)
+  # If running on Windows, propagate the _NT_SYMBOL_PATH to enable
+  # symbol lookup in hserr files
+  ifeq ($$(OPENJDK_TARGET_OS), windows)
+    $1_JTREG_BASIC_OPTIONS += -e:_NT_SYMBOL_PATH
+  endif
 
   $1_JTREG_BASIC_OPTIONS += \
       $$(addprefix -javaoption:, $$(JTREG_JAVA_OPTIONS)) \
@@ -514,18 +831,50 @@ define SetupRunJtregTestBody
     $1_JTREG_BASIC_OPTIONS += $$(addprefix -exclude:, $$($1_JTREG_PROBLEM_LIST))
   endif
 
-  ifneq ($$(JIB_JAR), )
-    $1_JTREG_BASIC_OPTIONS += -cpa:$$(JIB_JAR)
+  ifneq ($$(JTREG_EXTRA_PROBLEM_LISTS), )
+    # Accept both absolute paths as well as relative to the current test root.
+    $1_JTREG_BASIC_OPTIONS += $$(addprefix -exclude:, $$(wildcard \
+        $$(JTREG_EXTRA_PROBLEM_LISTS) \
+        $$(addprefix $$($1_TEST_ROOT)/, $$(JTREG_EXTRA_PROBLEM_LISTS)) \
+    ))
   endif
 
+  ifneq ($$(JIB_HOME), )
+    $1_JTREG_BASIC_OPTIONS += -e:JIB_HOME=$$(JIB_HOME)
+  endif
+
+  $1_JTREG_BASIC_OPTIONS += -e:TEST_IMAGE_GRAAL_DIR=${TEST_IMAGE_DIR}/hotspot/jtreg/graal
+
   ifneq ($$(JTREG_FAILURE_HANDLER_OPTIONS), )
     $1_JTREG_LAUNCHER_OPTIONS += -Djava.library.path="$(JTREG_FAILURE_HANDLER_DIR)"
   endif
 
+  ifneq ($$(JTREG_KEYWORDS), )
+    # The keywords string may contain problematic characters and may be quoted
+    # already when it arrives here. Remove any existing quotes and replace them
+    # with one set of single quotes.
+    $1_JTREG_KEYWORDS := \
+        $$(strip $$(subst $$(SQUOTE),,$$(subst $$(DQUOTE),,$$(JTREG_KEYWORDS))))
+    ifneq ($$($1_JTREG_KEYWORDS), )
+      $1_JTREG_BASIC_OPTIONS += -k:'$$($1_JTREG_KEYWORDS)'
+    endif
+  endif
+
+  ifneq ($$(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
+  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))
@@ -596,14 +945,14 @@ define SetupRunSpecialTestBody
     $1_TEST_ARGS :=
   endif
 
-  ifeq ($$($1_TEST_NAME), hotspot-internal)
-    $1_TEST_COMMAND_LINE := \
-        $$(JDK_IMAGE_DIR)/bin/java -XX:+ExecuteInternalVMTests \
-        -XX:+ShowMessageBoxOnError -version
-  else ifeq ($$($1_TEST_NAME), failure-handler)
-    $1_TEST_COMMAND_LINE := \
-        ($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f \
-        BuildFailureHandler.gmk test)
+  ifeq ($$($1_TEST_NAME), failure-handler)
+    ifeq ($(BUILD_FAILURE_HANDLER), true)
+      $1_TEST_COMMAND_LINE := \
+          ($(CD) $(TOPDIR)/make/test && $(MAKE) $(MAKE_ARGS) -f \
+          BuildFailureHandler.gmk test)
+    else
+      $$(error Cannot test failure handler if it is not built)
+    endif
   else ifeq ($$($1_TEST_NAME), make)
     $1_TEST_COMMAND_LINE := \
         ($(CD) $(TOPDIR)/test/make && $(MAKE) $(MAKE_ARGS) -f \
@@ -612,7 +961,7 @@ define SetupRunSpecialTestBody
     $$(error Invalid special test specification: $$($1_TEST_NAME))
   endif
 
-  run-test-$1:
+  run-test-$1: $(TEST_PREREQS)
 	$$(call LogWarn)
 	$$(call LogWarn, Running test '$$($1_TEST)')
 	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR))
@@ -649,6 +998,9 @@ endef
 UseGtestTestHandler = \
   $(if $(filter gtest:%, $1), true)
 
+UseMicroTestHandler = \
+  $(if $(filter micro:%, $1), true)
+
 UseJtregTestHandler = \
   $(if $(filter jtreg:%, $1), true)
 
@@ -670,6 +1022,11 @@ $(foreach test, $(TESTS_TO_RUN), \
         TEST := $(test), \
     )) \
   ) \
+  $(if $(call UseMicroTestHandler, $(test)), \
+    $(eval $(call SetupRunMicroTest, $(TEST_ID), \
+        TEST := $(test), \
+    )) \
+  ) \
   $(if $(call UseJtregTestHandler, $(test)), \
     $(eval $(call SetupRunJtregTest, $(TEST_ID), \
         TEST := $(test), \

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
@@ -49,10 +49,11 @@ TOPDIR := $(strip $(patsubst %/make/, %, $(dir $(makefile_path))))
 # given.
 # Note: No spaces are allowed around the arguments.
 #
-# $1: The name of the argument
+# $1: The name of the variable
 # $2: The default value, if any, or OPTIONAL (do not provide a default but
 #     do not exit if it is missing)
 # $3: If NO_CHECK, disable checking for target file/directory existence
+#     If MKDIR, create the default directory
 define SetupVariable
   ifeq ($$($1), )
     ifeq ($2, )
@@ -75,10 +76,17 @@ define SetupVariable
   endif
   # If $1 has a value (is not optional), and $3 is not set (to NO_CHECK),
   # and if wildcard is empty, then complain that the file is missing.
-  ifeq ($$(strip $$(if $$($1), , OPTIONAL) $$(wildcard $$($1)) $3), )
-    $$(info Error: Prebuilt variable $1 points to missing file/directory:)
-    $$(info '$$($1)')
-    $$(error Cannot continue.)
+  ifeq ($3, MKDIR)
+    ifneq ($$(findstring $$(LOG), info debug trace), )
+      $$(info Creating directory for $1)
+    endif
+    $$(shell mkdir -p $$($1))
+  else ifneq ($3, NO_CHECK)
+    ifeq ($$(strip $$(if $$($1), , OPTIONAL) $$(wildcard $$($1))), )
+      $$(info Error: Prebuilt variable $1 points to missing file/directory:)
+      $$(info '$$($1)')
+      $$(error Cannot continue.)
+    endif
   endif
 endef
 
@@ -87,12 +95,12 @@ endef
 # $1: The output file name
 # $2..$N: The lines to output to the file
 define CreateNewSpec
-  $(if $(strip $(26)), \
+  $(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, 25), \
+  $(foreach i, $(call sequence, 2, 30), \
     $(if $(strip $($i)), \
       $(call AppendFile, $(strip $($i)), $1) \
     ) \
@@ -106,13 +114,14 @@ endef
 # Verify that user has given correct additional input.
 
 # These variables are absolutely necessary
-$(eval $(call SetupVariable,OUTPUTDIR))
+$(eval $(call SetupVariable,OUTPUTDIR,$(TOPDIR)/build/run-test-prebuilt,MKDIR))
 $(eval $(call SetupVariable,BOOT_JDK))
 $(eval $(call SetupVariable,JT_HOME))
 
 # These can have default values based on the ones above
 $(eval $(call SetupVariable,JDK_IMAGE_DIR,$(OUTPUTDIR)/images/jdk))
 $(eval $(call SetupVariable,TEST_IMAGE_DIR,$(OUTPUTDIR)/images/test))
+$(eval $(call SetupVariable,SYMBOLS_IMAGE_DIR,$(OUTPUTDIR)/images/symbols,NO_CHECK))
 
 # Provide default values for tools that we need
 $(eval $(call SetupVariable,MAKE,make,NO_CHECK))
@@ -201,8 +210,8 @@ endif
 
 ifeq ($(OPENJDK_TARGET_OS), windows)
   ifeq ($(wildcard $(TEST_IMAGE_DIR)/bin/fixpath.exe), )
-    $$(info Error: fixpath is missing from test image '$(TEST_IMAGE_DIR)')
-    $$(error Cannot continue.)
+    $(info Error: fixpath is missing from test image '$(TEST_IMAGE_DIR)')
+    $(error Cannot continue.)
   endif
   FIXPATH := $(TEST_IMAGE_DIR)/bin/fixpath.exe -c
   PATH_SEP:=;
@@ -211,17 +220,63 @@ else
   PATH_SEP:=:
 endif
 
-# Check number of cores
+# Check number of cores and memory in MB
 ifeq ($(OPENJDK_TARGET_OS), linux)
-    NUM_CORES := $(shell $(CAT) /proc/cpuinfo  | $(GREP) -c processor)
+  NUM_CORES := $(shell $(CAT) /proc/cpuinfo  | $(GREP) -c processor)
+  MEMORY_SIZE := $(shell \
+      $(EXPR) `$(CAT) /proc/meminfo | $(GREP) MemTotal | $(AWK) '{print $$2}'` / 1024 \
+  )
 else ifeq ($(OPENJDK_TARGET_OS), macosx)
-    NUM_CORES := $(shell /usr/sbin/sysctl -n hw.ncpu)
+  NUM_CORES := $(shell /usr/sbin/sysctl -n hw.ncpu)
+  MEMORY_SIZE := $(shell $(EXPR) `/usr/sbin/sysctl -n hw.memsize` / 1024 / 1024)
 else ifeq ($(OPENJDK_TARGET_OS), solaris)
-    NUM_CORES := $(shell LC_MESSAGES=C /usr/sbin/psrinfo -v | $(GREP) -c on-line)
+  NUM_CORES := $(shell LC_MESSAGES=C /usr/sbin/psrinfo -v | $(GREP) -c on-line)
+  MEMORY_SIZE := $(shell \
+      /usr/sbin/prtconf 2> /dev/null | $(GREP) "^Memory [Ss]ize" | $(AWK) '{print $$3}' \
+  )
 else ifeq ($(OPENJDK_TARGET_OS), windows)
-    NUM_CORES := $(NUMBER_OF_PROCESSORS)
+  NUM_CORES := $(NUMBER_OF_PROCESSORS)
+  MEMORY_SIZE := $(shell \
+      $(EXPR) `wmic computersystem get totalphysicalmemory -value \
+          | $(GREP) = | $(SED) 's/\\r//g' \
+          | $(CUT) -d "=" -f 2-` / 1024 / 1024 \
+  )
+endif
+ifeq ($(NUM_CORES), )
+  $(warn Could not find number of CPUs, assuming 1)
+  NUM_CORES := 1
+endif
+ifeq ($(MEMORY_SIZE), )
+  $(warn Could not find memory size, assuming 1024 MB)
+  MEMORY_SIZE := 1024
+endif
+
+# Setup LD for AOT support
+ifneq ($(DEVKIT_HOME), )
+  ifeq ($(OPENJDK_TARGET_OS), windows)
+    LD := $(DEVKIT_HOME)/VC/bin/x64/link
+    LIBRARY_PREFIX :=
+    SHARED_LIBRARY_SUFFIX := .dll
+    EXE_SUFFIX := .exe
+  else ifeq ($(OPENJDK_TARGET_OS), linux)
+    LD := $(DEVKIT_HOME)/bin/ld
+    LIBRARY_PREFIX := lib
+    SHARED_LIBRARY_SUFFIX := .so
+    EXE_SUFFIX :=
+  else ifeq ($(OPENJDK_TARGET_OS), macosx)
+    LD := $(DEVKIT_HOME)/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld
+    LIBRARY_PREFIX := lib
+    SHARED_LIBRARY_SUFFIX := .dylib
+    EXE_SUFFIX :=
+  else ifeq ($(OPENJDK_TARGET_OS), solaris)
+    # Prefer system linker for AOT on Solaris.
+    LD := ld
+    LIBRARY_PREFIX := lib
+    SHARED_LIBRARY_SUFFIX := .so
+    EXE_SUFFIX :=
+  endif
 else
-    NUM_CORES := 1
+  LD := ld
 endif
 
 ################################################################################
@@ -245,6 +300,7 @@ $(call CreateNewSpec, $(NEW_SPEC), \
     JT_HOME := $(JT_HOME), \
     JDK_IMAGE_DIR := $(JDK_IMAGE_DIR), \
     TEST_IMAGE_DIR := $(TEST_IMAGE_DIR), \
+    SYMBOLS_IMAGE_DIR := $(SYMBOLS_IMAGE_DIR), \
     MAKE := $(MAKE), \
     BASH := $(BASH), \
     JIB_JAR := $(JIB_JAR), \
@@ -258,6 +314,11 @@ $(call CreateNewSpec, $(NEW_SPEC), \
     OPENJDK_TARGET_CPU_BITS := $(OPENJDK_TARGET_CPU_BITS), \
     OPENJDK_TARGET_CPU_ENDIAN := $(OPENJDK_TARGET_CPU_ENDIAN), \
     NUM_CORES := $(NUM_CORES), \
+    MEMORY_SIZE := $(MEMORY_SIZE), \
+    LD := $(LD), \
+    LIBRARY_PREFIX := $(LIBRARY_PREFIX), \
+    SHARED_LIBRARY_SUFFIX := $(SHARED_LIBRARY_SUFFIX), \
+    EXE_SUFFIX := $(EXE_SUFFIX), \
     include $(TOPDIR)/make/RunTestsPrebuiltSpec.gmk, \
     $(CUSTOM_NEW_SPEC_LINE), \
 )
@@ -274,9 +335,6 @@ run-test-prebuilt:
 	@$(RM) -f $(MAKESUPPORT_OUTPUTDIR)/exit-with-error
 	@cd $(TOPDIR) && $(MAKE) $(MAKE_ARGS) -f make/RunTests.gmk run-test \
 	    TEST="$(TEST)"
-	@if test -f $(MAKESUPPORT_OUTPUTDIR)/exit-with-error ; then \
-	  exit 1 ; \
-	fi
 
 all: run-test-prebuilt
 

make/RunTestsPrebuiltSpec.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 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
@@ -124,7 +124,7 @@ JLINK := $(FIXPATH) $(JLINK_CMD)
 JMOD := $(FIXPATH) $(JMOD_CMD)
 JARSIGNER := $(FIXPATH) $(JARSIGNER_CMD)
 
-BUILD_JAVA := $(JAVA)
+BUILD_JAVA := $(JDK_IMAGE_DIR)/bin/JAVA
 ################################################################################
 # Some common tools. Assume most common name and no path.
 AWK := awk
@@ -147,6 +147,7 @@ GZIP := gzip
 HEAD := head
 LS := ls
 LN := ln
+MIG := mig
 MKDIR := mkdir
 MV := mv
 NAWK := nawk
@@ -171,3 +172,21 @@ UNZIP := unzip
 EXPR := expr
 FILE := file
 HG := hg
+
+# On Solaris gnu versions of some tools are required.
+ifeq ($(OPENJDK_BUILD_OS), solaris)
+  AWK := gawk
+  GREP := ggrep
+  EGREP := ggrep -E
+  FGREP := grep -F
+  SED := gsed
+  TAR := gtar
+endif
+
+ifeq ($(OPENJDK_BUILD_OS), windows)
+  CYGPATH := cygpath
+endif
+
+################################################################################
+# Simple macros from spec.gmk.in
+SHARED_LIBRARY=$(LIBRARY_PREFIX)$1$(SHARED_LIBRARY_SUFFIX)

make/SourceRevision.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,33 +23,43 @@
 # questions.
 #
 
-default: all
-
 include $(SPEC)
 include MakeBase.gmk
 
-$(eval $(call IncludeCustomExtension, SourceRevision.gmk))
+$(eval $(call IncludeCustomExtension, SourceRevision-pre.gmk))
 
 ################################################################################
 # Keep track of what source revision is used to create the build, by creating
 # a tracker file in the output directory. This tracker file is included in the
-# image, and can be used to recreate the source revision used.
+# source image, and can be used to recreate the source revision used.
 #
-# We're either building directly from a mercurial forest, and if so, use the
-# current revision from mercurial. Otherwise, we are building from a source
-# bundle. As a part of creating this source bundle, the current mercurial
-# revisions of all repos will be stored in a file in the top dir, which is then
-# used when creating the tracker file.
+# We're either building directly from an SCM repository, and if so, use the
+# current revision from that SCM. Otherwise, we are building from a source
+# bundle. As a part of creating this source bundle, the current SCM revisions of
+# all repos will be stored in a file in the top dir, which is then used when
+# creating the tracker file.
 
 STORED_SOURCE_REVISION := $(TOPDIR)/.src-rev
 
-# Are we using mercurial?
+USE_SCM := false
 ifneq ($(and $(HG), $(wildcard $(TOPDIR)/.hg)), )
+  USE_SCM := true
+  SCM_DIR := .hg
+  ID_COMMAND := $(PRINTF) "hg:%s" "$$($(HG) id -i)"
+else ifneq ($(and $(GIT), $(wildcard $(TOPDIR)/.git)), )
+  USE_SCM := true
+  SCM_DIR := .git
+  ID_COMMAND := $(PRINTF) "git:%s%s\n" \
+      "$$(git log -n1 --format=%H | cut -c1-12)" \
+      "$$(if test -n "$$(git status --porcelain)"; then printf '+'; fi)"
+endif
+
+ifeq ($(USE_SCM), true)
 
   # Verify that the entire forest is consistent
   $(foreach repo, $(call FindAllReposRel), \
-    $(if $(wildcard $(TOPDIR)/$(repo)/.hg),, \
-        $(error Inconsistent revision control: $(repo) is missing .hg directory)) \
+    $(if $(wildcard $(TOPDIR)/$(repo)/$(SCM_DIR)),, \
+        $(error Inconsistent revision control: $(repo) is missing $(SCM_DIR) directory)) \
   )
 
   # Replace "." with "_top" and "/" with "-"
@@ -58,7 +68,9 @@ ifneq ($(and $(HG), $(wildcard $(TOPDIR)/.hg)), )
 
   ################################################################################
   # SetupGetRevisionForRepo defines a make rule for creating a file containing
-  # the name of the repository and the output of "hg id" for that repository.
+  # the name of the repository and the output of the scm command for that
+  # repository.
+  #
   # Argument 1 is the relative path to the repository from the top dir.
   #
   SetupGetRevisionForRepo = $(NamedParamsMacroTemplate)
@@ -68,7 +80,7 @@ ifneq ($(and $(HG), $(wildcard $(TOPDIR)/.hg)), )
 
     $$(SUPPORT_OUTPUTDIR)/src-rev/$$($1_FILENAME): FRC
 	$$(call MakeDir, $$(@D))
-	$$(ECHO) $$(strip $1):`$$(HG) id -i --repository $$($1_REPO_PATH)` > $$@
+	$$(ECHO) $$(strip $1):`$$(CD) $$($1_REPO_PATH) && $$(ID_COMMAND)` > $$@
 
     REPO_REVISIONS += $$(SUPPORT_OUTPUTDIR)/src-rev/$$($1_FILENAME)
   endef
@@ -94,40 +106,58 @@ ifneq ($(and $(HG), $(wildcard $(TOPDIR)/.hg)), )
 
   $(eval $(call CreateSourceRevisionFile, $(STORED_SOURCE_REVISION)))
 
-  store-source-revision: $(STORED_SOURCE_REVISION)
+  scm-store-source-revision: $(STORED_SOURCE_REVISION)
 
   $(eval $(call CreateSourceRevisionFile, $(SOURCE_REVISION_TRACKER)))
 
-  create-source-revision-tracker: $(SOURCE_REVISION_TRACKER)
+  scm-create-source-revision-tracker: $(SOURCE_REVISION_TRACKER)
+
+  STORE_SOURCE_REVISION_TARGET := scm-store-source-revision
+  CREATE_SOURCE_REVISION_TRACKER_TARGET := scm-create-source-revision-tracker
+
+  .PHONY: scm-store-source-revision scm-create-source-revision-tracker
 
 else
-  # Not using HG
+  # Not using any SCM
 
   ifneq ($(wildcard $(STORED_SOURCE_REVISION)), )
     # We have a stored source revision (.src-rev)
 
-    store-source-revision:
-	$(call LogInfo, No mercurial configuration present$(COMMA) not updating .src-rev)
+    src-store-source-revision:
+	$(call LogInfo, No SCM configuration present$(COMMA) not updating .src-rev)
 
     $(SOURCE_REVISION_TRACKER): $(STORED_SOURCE_REVISION)
 	$(install-file)
 
-    create-source-revision-tracker: $(SOURCE_REVISION_TRACKER)
+    src-create-source-revision-tracker: $(SOURCE_REVISION_TRACKER)
   else
     # We don't have a stored source revision. Can't do anything, really.
 
-    store-source-revision:
-	$(call LogWarn, Error: No mercurial configuration present$(COMMA) cannot create .src-rev)
+    src-store-source-revision:
+	$(call LogWarn, Error: No SCM configuration present$(COMMA) cannot create .src-rev)
 	exit 2
 
-    create-source-revision-tracker:
-	$(call LogWarn, Warning: No mercurial configuration present and no .src-rev)
+    src-create-source-revision-tracker:
+	$(call LogWarn, Warning: No SCM configuration present and no .src-rev)
   endif
 
+  STORE_SOURCE_REVISION_TARGET := src-store-source-revision
+  CREATE_SOURCE_REVISION_TRACKER_TARGET := src-create-source-revision-tracker
+
+  .PHONY: src-store-source-revision src-create-source-revision-tracker
+
 endif
 
-all: store-source-revision create-source-revision-tracker
+################################################################################
+
+$(eval $(call IncludeCustomExtension, SourceRevision-post.gmk))
+
+################################################################################
+
+store-source-revision: $(STORE_SOURCE_REVISION_TARGET)
+
+create-source-revision-tracker: $(CREATE_SOURCE_REVISION_TRACKER_TARGET)
 
 FRC: # Force target
 
-.PHONY: all store-source-revision create-source-revision-tracker
+.PHONY: store-source-revision create-source-revision-tracker

make/ToolsJdk.gmk

@@ -47,9 +47,6 @@ TOOL_COMPILEFONTCONFIG = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_cla
 TOOL_COMPILEPROPERTIES = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.compileproperties.CompileProperties
 
-TOOL_JARREORDER = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
-    build.tools.jarreorder.JarReorder
-
 TOOL_GENERATECHARACTER = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.generatecharacter.GenerateCharacter
 
@@ -67,9 +64,6 @@ TOOL_GENERATEBREAKITERATORDATA = $(JAVA_SMALL) \
 TOOL_GENERATECURRENCYDATA = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.generatecurrencydata.GenerateCurrencyData
 
-TOOL_HASHER = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
-    build.tools.hasher.Hasher
-
 TOOL_TZDB = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.tzdb.TzdbZoneRulesCompiler
 
@@ -109,10 +103,6 @@ TOOL_CLDRCONVERTER = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes
 TOOL_GENERATELSREQUIVMAPS = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.generatelsrequivmaps.EquivMapsGenerator
 
-TOOL_GENMODULESXML = $(JAVA_SMALL) $(INTERIM_LANGTOOLS_BOOTCLASSPATH) \
-    -cp $(call PathList, $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes) \
-    build.tools.module.GenJdepsModulesXml
-
 TOOL_GENMODULEINFOSOURCE = $(JAVA_SMALL) $(INTERIM_LANGTOOLS_BOOTCLASSPATH) \
     -cp $(call PathList, $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes) \
     build.tools.module.GenModuleInfoSource
@@ -121,6 +111,16 @@ TOOL_GENCLASSLOADERMAP = $(JAVA_SMALL) $(INTERIM_LANGTOOLS_BOOTCLASSPATH) \
     -cp $(call PathList, $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes) \
     build.tools.module.GenModuleLoaderMap
 
+TOOL_PUBLICSUFFIXLIST = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
+    build.tools.publicsuffixlist.GeneratePublicSuffixList
+
+##########################################################################################
+
+# Executable javascript filter for man page generation using pandoc.
+
+PANDOC_TROFF_MANPAGE_FILTER := $(BUILDTOOLS_OUTPUTDIR)/manpages/pandoc-troff-manpage-filter
+PANDOC_HTML_MANPAGE_FILTER := $(BUILDTOOLS_OUTPUTDIR)/manpages/pandoc-html-manpage-filter
+
 ##########################################################################################
 
 endif # _TOOLS_GMK

make/UnpackSecurity.gmk

@@ -1,88 +0,0 @@
-#
-# Copyright (c) 2012, 2014, 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
-
-################################################################################
-# Unpack the binary distributions of the crypto classes if they exist.
-SEC_FILES_ZIP := $(TOPDIR)/make/tools/crypto/sec-bin.zip
-SEC_FILES_WIN_ZIP := $(TOPDIR)/make/tools/crypto/sec-windows-bin.zip
-JGSS_WIN32_FILES_ZIP := $(TOPDIR)/make/tools/crypto/jgss-windows-i586-bin.zip
-JGSS_WIN64_FILES_ZIP := $(TOPDIR)/make/tools/crypto/jgss-windows-x64-bin.zip
-
-define unzip-sec-file
-	$(ECHO) Unzipping $(<F)
-	$(MKDIR) -p $(@D) $(JDK_OUTPUTDIR)
-	$(RM) $@
-	($(CD) $(JDK_OUTPUTDIR) && $(UNZIP) -q -o $< > $@.tmp)
-	$(MV) $@.tmp $@
-endef
-
-define unzip-native-sec-file
-	$(ECHO) Unzipping $(<F)
-	$(MKDIR) -p $(@D)
-	$(RM) $@
-	($(CD) $(SUPPORT_OUTPUTDIR) && $(UNZIP) -q -o $< > $@.tmp)
-	$(MV) $@.tmp $@
-endef
-
-$(SUPPORT_OUTPUTDIR)/_the.sec-bin.unzipped: $(SEC_FILES_ZIP)
-	$(call unzip-sec-file)
-
-# Trying to unzip both of the sec files at the same time may cause a race
-# when creating directories common to both files.
-$(SUPPORT_OUTPUTDIR)/_the.sec-windows-bin.unzipped: $(SEC_FILES_WIN_ZIP) \
-    | $(SUPPORT_OUTPUTDIR)/_the.sec-bin.unzipped
-	$(call unzip-sec-file)
-
-$(SUPPORT_OUTPUTDIR)/_the.jgss-windows-i586-bin.unzipped: $(JGSS_WIN32_FILES_ZIP)
-	$(call unzip-native-sec-file)
-
-$(SUPPORT_OUTPUTDIR)/_the.jgss-windows-x64-bin.unzipped: $(JGSS_WIN64_FILES_ZIP)
-	$(call unzip-native-sec-file)
-
-ifneq ($(wildcard $(SEC_FILES_ZIP)), )
-  IMPORT_TARGET_FILES += $(SUPPORT_OUTPUTDIR)/_the.sec-bin.unzipped
-  ifeq ($(OPENJDK_TARGET_OS), windows)
-    IMPORT_TARGET_FILES += $(SUPPORT_OUTPUTDIR)/_the.sec-windows-bin.unzipped
-    ifeq ($(OPENJDK_TARGET_CPU), x86)
-      IMPORT_TARGET_FILES += $(SUPPORT_OUTPUTDIR)/_the.jgss-windows-i586-bin.unzipped
-    endif
-    ifeq ($(OPENJDK_TARGET_CPU), x86_64)
-      IMPORT_TARGET_FILES += $(SUPPORT_OUTPUTDIR)/_the.jgss-windows-x64-bin.unzipped
-    endif
-  endif
-endif
-
-################################################################################
-
-sec: $(IMPORT_TARGET_FILES)
-
-all: sec
-
-.PHONY: sec all

make/UpdateX11Wrappers.gmk

@@ -0,0 +1,101 @@
+#
+# Copyright (c) 2012, 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 $(SPEC)
+include MakeBase.gmk
+include NativeCompilation.gmk
+include ToolsJdk.gmk
+
+################################################################################
+# This file is responsible for extracting the x11 native struct offsets to
+# the xawt Java library. The tool needs to be run on the os/arch that
+# will host the final jvm, thus the tool cannot be used when cross compiling.
+#
+# Two versions of the generated offset file, sizes-32.txt and sizes-64.txt are
+# committed into the source code repository. These are the ones used in
+# GensrcX11Wrappers.gmk to generate the Java code during the build.
+################################################################################
+
+ifeq ($(COMPILE_TYPE), cross)
+  $(error It is not possible to update the x11wrappers when cross-compiling)
+endif
+
+X11WRAPPERS_OUTPUT := $(SUPPORT_OUTPUTDIR)/x11wrappers
+
+GENSRC_X11WRAPPERS_DATADIR := $(TOPDIR)/make/data/x11wrappergen
+
+BITS := $(OPENJDK_TARGET_CPU_BITS)
+
+# Generate the C code for the program that will output the offset file.
+$(X11WRAPPERS_OUTPUT)/src/data_generator.c: $(GENSRC_X11WRAPPERS_DATADIR)/xlibtypes.txt $(BUILD_TOOLS_JDK)
+	$(call LogInfo, Generating X11 wrapper data generator source code)
+	$(call MakeDir, $(@D))
+	$(call ExecuteWithLog, $@, \
+	    $(TOOL_WRAPPERGENERATOR) gen_c_source $@ $(GENSRC_X11WRAPPERS_DATADIR)/xlibtypes.txt $(BITS))
+
+DATA_GENERATOR_INCLUDES := \
+    -I$(TOPDIR)/src/hotspot/share/include \
+    -I$(TOPDIR)/src/hotspot/os/$(HOTSPOT_TARGET_OS_TYPE)/include \
+    -I$(SUPPORT_OUTPUTDIR)/modules_include/java.base \
+    -I$(SUPPORT_OUTPUTDIR)/modules_include/java.base/$(OPENJDK_TARGET_OS_INCLUDE_SUBDIR) \
+    -I$(TOPDIR)/src/java.base/share/native/libjava \
+    -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjava \
+    -I$(TOPDIR)/src/java.desktop/$(OPENJDK_TARGET_OS_TYPE)/native/common/awt \
+    -I$(TOPDIR)/src/java.desktop/share/native/common/awt/debug \
+    -I$(TOPDIR)/src/java.desktop/share/native/libawt/awt/image/cvutils \
+    #
+
+# Compile the generated C code into an executable.
+$(eval $(call SetupNativeCompilation, BUILD_DATA_GENERATOR, \
+    PROGRAM := data_generator, \
+    OUTPUT_DIR := $(X11WRAPPERS_OUTPUT)/bin, \
+    EXTRA_FILES := $(X11WRAPPERS_OUTPUT)/src/data_generator.c, \
+    CFLAGS := $(X_CFLAGS) $(DATA_GENERATOR_INCLUDES) $(CFLAGS_JDKEXE), \
+    LDFLAGS := $(LDFLAGS_JDKEXE), \
+    LIBS := $(X_LIBS), \
+    OBJECT_DIR := $(X11WRAPPERS_OUTPUT)/objs, \
+))
+
+# Run the executable to create the data file.
+$(GENSRC_X11WRAPPERS_DATADIR)/sizes-$(BITS).txt: $(BUILD_DATA_GENERATOR_TARGET)
+	$(call LogInfo, Generating X11 wrapper data files)
+	$(call MakeDir, $(@D))
+	$(call ExecuteWithLog, $(X11WRAPPERS_OUTPUT)/generation, \
+	    $(BUILD_DATA_GENERATOR_TARGET) | $(SORT) > $@)
+	$(ECHO) IMPORTANT: If you update the X11 wrapper data files, they most certainly
+	$(ECHO) need to be updated for both 32 and 64 bit platforms. You have now
+	$(ECHO) updated them for $(BITS) bit platforms only.
+
+TARGETS += $(GENSRC_X11WRAPPERS_DATADIR)/sizes-$(BITS).txt
+
+################################################################################
+
+all: $(TARGETS)
+
+.PHONY: all default

make/ZipSource.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 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
@@ -68,6 +68,17 @@ TARGETS += $(SRC_ZIP_SRCS)
 # Only evaluate the creation of src.zip in a sub make call when the symlinked
 # src directory structure has been generated.
 ifeq ($(SRC_GENERATED), true)
+
+  # Rewrite the EXCLUDE_TRANSLATIONS locales as exclude patters for java files
+  TRANSLATIONS_PATTERN := $(addprefix %_, $(addsuffix .java, $(EXCLUDE_TRANSLATIONS)))
+
+  # Add excludes for translations for all modules except jdk.localedata
+  $(foreach s, $(SRC_ZIP_SRCS), \
+    $(if $(filter $(notdir $s), jdk.localedata), , \
+      $(eval BUILD_SRC_ZIP_EXCLUDE_PATTERNS_$(dir $s) := $$(TRANSLATIONS_PATTERN)) \
+    ) \
+  )
+
   $(eval $(call SetupZipArchive, BUILD_SRC_ZIP, \
       SRC := $(dir $(SRC_ZIP_SRCS)), \
       INCLUDES := $(SRC_ZIP_INCLUDES), \

make/autoconf/basics.m4

@@ -23,6 +23,7 @@
 # questions.
 #
 
+###############################################################################
 # Create a function/macro that takes a series of named arguments. The call is
 # similar to AC_DEFUN, but the setup of the function looks like this:
 # BASIC_DEFUN_NAMED([MYFUNC], [FOO *BAR], [$@], [
@@ -91,6 +92,75 @@ AC_DEFUN([BASIC_DEFUN_NAMED],
   ])
 ])
 
+###############################################################################
+# Check if a list of space-separated words are selected only from a list of
+# space-separated legal words. Typical use is to see if a user-specified
+# set of words is selected from a set of legal words.
+#
+# Sets the specified variable to list of non-matching (offending) words, or to
+# the empty string if all words are matching the legal set.
+#
+# $1: result variable name
+# $2: list of values to check
+# $3: list of legal values
+AC_DEFUN([BASIC_GET_NON_MATCHING_VALUES],
+[
+  # grep filter function inspired by a comment to http://stackoverflow.com/a/1617326
+  # Notice that the original variant fails on SLES 10 and 11
+  # Some grep versions (at least bsd) behaves strangely on the base case with
+  # no legal_values, so make it explicit.
+  values_to_check=`$ECHO $2 | $TR ' ' '\n'`
+  legal_values=`$ECHO $3 | $TR ' ' '\n'`
+  if test -z "$legal_values"; then
+    $1="$2"
+  else
+    result=`$GREP -Fvx "$legal_values" <<< "$values_to_check" | $GREP -v '^$'`
+    $1=${result//$'\n'/ }
+  fi
+])
+
+###############################################################################
+# Check if a list of space-separated words contains any word(s) from a list of
+# space-separated illegal words. Typical use is to see if a user-specified
+# set of words contains any from a set of illegal words.
+#
+# Sets the specified variable to list of matching illegal words, or to
+# the empty string if no words are matching the illegal set.
+#
+# $1: result variable name
+# $2: list of values to check
+# $3: list of illegal values
+AC_DEFUN([BASIC_GET_MATCHING_VALUES],
+[
+  # grep filter function inspired by a comment to http://stackoverflow.com/a/1617326
+  # Notice that the original variant fails on SLES 10 and 11
+  # Some grep versions (at least bsd) behaves strangely on the base case with
+  # no legal_values, so make it explicit.
+  values_to_check=`$ECHO $2 | $TR ' ' '\n'`
+  illegal_values=`$ECHO $3 | $TR ' ' '\n'`
+  if test -z "$illegal_values"; then
+    $1=""
+  else
+    result=`$GREP -Fx "$illegal_values" <<< "$values_to_check" | $GREP -v '^$'`
+    $1=${result//$'\n'/ }
+  fi
+])
+
+###############################################################################
+# Sort a space-separated list, and remove duplicates.
+#
+# Sets the specified variable to the resulting list.
+#
+# $1: result variable name
+# $2: list of values to sort
+AC_DEFUN([BASIC_SORT_LIST],
+[
+  values_to_sort=`$ECHO $2 | $TR ' ' '\n'`
+  result=`$SORT -u <<< "$values_to_sort" | $GREP -v '^$'`
+  $1=${result//$'\n'/ }
+])
+
+###############################################################################
 # Test if $1 is a valid argument to $3 (often is $JAVA passed as $3)
 # If so, then append $1 to $2 \
 # Also set JVM_ARG_OK to true/false depending on outcome.
@@ -98,7 +168,7 @@ AC_DEFUN([ADD_JVM_ARG_IF_OK],
 [
   $ECHO "Check if jvm arg is ok: $1" >&AS_MESSAGE_LOG_FD
   $ECHO "Command: $3 $1 -version" >&AS_MESSAGE_LOG_FD
-  OUTPUT=`$3 $1 -version 2>&1`
+  OUTPUT=`$3 $1 $USER_BOOT_JDK_OPTIONS -version 2>&1`
   FOUND_WARN=`$ECHO "$OUTPUT" | $GREP -i warn`
   FOUND_VERSION=`$ECHO $OUTPUT | $GREP " version \""`
   if test "x$FOUND_VERSION" != x && test "x$FOUND_WARN" = x; then
@@ -135,6 +205,7 @@ AC_DEFUN([BASIC_PREPEND_TO_PATH],
   fi
 ])
 
+###############################################################################
 # This will make sure the given variable points to a full and proper
 # path. This means:
 # 1) There will be no spaces in the path. On unix platforms,
@@ -152,6 +223,8 @@ AC_DEFUN([BASIC_FIXUP_PATH],
       BASIC_FIXUP_PATH_CYGWIN($1)
     elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
       BASIC_FIXUP_PATH_MSYS($1)
+    elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+      BASIC_FIXUP_PATH_WSL($1)
     else
       # We're on a unix platform. Hooray! :)
       path="[$]$1"
@@ -178,6 +251,7 @@ AC_DEFUN([BASIC_FIXUP_PATH],
   fi
 ])
 
+###############################################################################
 # This will make sure the given variable points to a executable
 # with a full and proper path. This means:
 # 1) There will be no spaces in the path. On unix platforms,
@@ -198,6 +272,8 @@ AC_DEFUN([BASIC_FIXUP_EXECUTABLE],
       BASIC_FIXUP_EXECUTABLE_CYGWIN($1)
     elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
       BASIC_FIXUP_EXECUTABLE_MSYS($1)
+    elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+      BASIC_FIXUP_EXECUTABLE_WSL($1)
     else
       # We're on a unix platform. Hooray! :)
       # First separate the path from the arguments. This will split at the first
@@ -249,6 +325,7 @@ AC_DEFUN([BASIC_FIXUP_EXECUTABLE],
   fi
 ])
 
+###############################################################################
 AC_DEFUN([BASIC_REMOVE_SYMBOLIC_LINKS],
 [
   if test "x$OPENJDK_BUILD_OS" != xwindows; then
@@ -295,6 +372,7 @@ AC_DEFUN([BASIC_REMOVE_SYMBOLIC_LINKS],
   fi
 ])
 
+###############################################################################
 # Register a --with argument but mark it as deprecated
 # $1: The name of the with argument to deprecate, not including --with-
 AC_DEFUN([BASIC_DEPRECATED_ARG_WITH],
@@ -304,6 +382,7 @@ AC_DEFUN([BASIC_DEPRECATED_ARG_WITH],
       [AC_MSG_WARN([Option --with-$1 is deprecated and will be ignored.])])
 ])
 
+###############################################################################
 # Register a --enable argument but mark it as deprecated
 # $1: The name of the with argument to deprecate, not including --enable-
 # $2: The name of the argument to deprecate, in shell variable style (i.e. with _ instead of -)
@@ -322,6 +401,7 @@ AC_DEFUN([BASIC_DEPRECATED_ARG_ENABLE],
   fi
 ])
 
+###############################################################################
 AC_DEFUN_ONCE([BASIC_INIT],
 [
   # Save the original command line. This is passed to us by the wrapper configure script.
@@ -334,6 +414,7 @@ AC_DEFUN_ONCE([BASIC_INIT],
   AC_MSG_NOTICE([Configuration created at $DATE_WHEN_CONFIGURED.])
 ])
 
+###############################################################################
 # Test that variable $1 denoting a program is not empty. If empty, exit with an error.
 # $1: variable to check
 AC_DEFUN([BASIC_CHECK_NONEMPTY],
@@ -343,6 +424,7 @@ AC_DEFUN([BASIC_CHECK_NONEMPTY],
   fi
 ])
 
+###############################################################################
 # Check that there are no unprocessed overridden variables left.
 # If so, they are an incorrect argument and we will exit with an error.
 AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN],
@@ -354,6 +436,7 @@ AC_DEFUN([BASIC_CHECK_LEFTOVER_OVERRIDDEN],
   fi
 ])
 
+###############################################################################
 # Setup a tool for the given variable. If correctly specified by the user,
 # use that value, otherwise search for the tool using the supplied code snippet.
 # $1: variable to set
@@ -420,6 +503,7 @@ AC_DEFUN([BASIC_SETUP_TOOL],
   fi
 ])
 
+###############################################################################
 # Call BASIC_SETUP_TOOL with AC_PATH_PROGS to locate the tool
 # $1: variable to set
 # $2: executable name (or list of names) to look for
@@ -429,6 +513,7 @@ AC_DEFUN([BASIC_PATH_PROGS],
   BASIC_SETUP_TOOL($1, [AC_PATH_PROGS($1, $2, , $3)])
 ])
 
+###############################################################################
 # Call BASIC_SETUP_TOOL with AC_CHECK_TOOLS to locate the tool
 # $1: variable to set
 # $2: executable name (or list of names) to look for
@@ -437,6 +522,7 @@ AC_DEFUN([BASIC_CHECK_TOOLS],
   BASIC_SETUP_TOOL($1, [AC_CHECK_TOOLS($1, $2)])
 ])
 
+###############################################################################
 # Like BASIC_PATH_PROGS but fails if no tool was found.
 # $1: variable to set
 # $2: executable name (or list of names) to look for
@@ -447,6 +533,7 @@ AC_DEFUN([BASIC_REQUIRE_PROGS],
   BASIC_CHECK_NONEMPTY($1)
 ])
 
+###############################################################################
 # Like BASIC_SETUP_TOOL but fails if no tool was found.
 # $1: variable to set
 # $2: autoconf macro to call to look for the special tool
@@ -456,6 +543,7 @@ AC_DEFUN([BASIC_REQUIRE_SPECIAL],
   BASIC_CHECK_NONEMPTY($1)
 ])
 
+###############################################################################
 # Setup the most fundamental tools that relies on not much else to set up,
 # but is used by much of the early bootstrap code.
 AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
@@ -485,7 +573,8 @@ AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
   BASIC_REQUIRE_PROGS(GZIP, pigz gzip)
   BASIC_REQUIRE_PROGS(LN, ln)
   BASIC_REQUIRE_PROGS(LS, ls)
-  BASIC_REQUIRE_PROGS(MKDIR, mkdir)
+  # gmkdir is known to be safe for concurrent invocations with -p flag.
+  BASIC_REQUIRE_PROGS(MKDIR, [gmkdir mkdir])
   BASIC_REQUIRE_PROGS(MKTEMP, mktemp)
   BASIC_REQUIRE_PROGS(MV, mv)
   BASIC_REQUIRE_PROGS(NAWK, [nawk gawk awk])
@@ -522,12 +611,24 @@ AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
 
   # These are not required on all platforms
   BASIC_PATH_PROGS(CYGPATH, cygpath)
+  BASIC_PATH_PROGS(WSLPATH, wslpath)
   BASIC_PATH_PROGS(DF, df)
   BASIC_PATH_PROGS(CPIO, [cpio bsdcpio])
   BASIC_PATH_PROGS(NICE, nice)
+
   BASIC_PATH_PROGS(PANDOC, pandoc)
+  if test -n "$PANDOC"; then
+    ENABLE_PANDOC="true"
+  else
+    ENABLE_PANDOC="false"
+  fi
+  AC_SUBST(ENABLE_PANDOC)
+
+  BASIC_PATH_PROGS(LSB_RELEASE, lsb_release)
+  BASIC_PATH_PROGS(CMD, [cmd.exe /mnt/c/Windows/System32/cmd.exe])
 ])
 
+###############################################################################
 # Setup basic configuration paths, and platform-specific stuff related to PATHs.
 AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
 [
@@ -545,11 +646,14 @@ AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
 
   if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
     PATH_SEP=";"
+    EXE_SUFFIX=".exe"
     BASIC_CHECK_PATHS_WINDOWS
   else
     PATH_SEP=":"
+    EXE_SUFFIX=""
   fi
   AC_SUBST(PATH_SEP)
+  AC_SUBST(EXE_SUFFIX)
 
   # We get the top-level directory from the supporting wrappers.
   AC_MSG_CHECKING([for top-level directory])
@@ -569,6 +673,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
   AC_SUBST(USERNAME)
 ])
 
+###############################################################################
 # Evaluates platform specific overrides for devkit variables.
 # $1: Name of variable
 AC_DEFUN([BASIC_EVAL_DEVKIT_VARIABLE],
@@ -578,6 +683,7 @@ AC_DEFUN([BASIC_EVAL_DEVKIT_VARIABLE],
   fi
 ])
 
+###############################################################################
 AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
 [
   AC_ARG_WITH([devkit], [AS_HELP_STRING([--with-devkit],
@@ -611,6 +717,8 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
       BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_MSVCR_DLL])
       # Corresponds to --with-msvcp-dll
       BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_MSVCP_DLL])
+      # Corresponds to --with-ucrt-dll-dir
+      BASIC_EVAL_DEVKIT_VARIABLE([DEVKIT_UCRT_DLL_DIR])
     fi
 
     AC_MSG_CHECKING([for devkit])
@@ -756,6 +864,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
   AC_MSG_RESULT([$EXTRA_PATH])
 ])
 
+###############################################################################
 AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
 [
 
@@ -772,7 +881,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
     # Create a default ./build/target-variant-debuglevel output root.
     if test "x${CONF_NAME}" = x; then
       AC_MSG_RESULT([in default location])
-      CONF_NAME="${OPENJDK_TARGET_OS}-${OPENJDK_TARGET_CPU}-${JDK_VARIANT}-${JVM_VARIANTS_WITH_AND}-${DEBUG_LEVEL}"
+      CONF_NAME="${OPENJDK_TARGET_OS}-${OPENJDK_TARGET_CPU}-${JVM_VARIANTS_WITH_AND}-${DEBUG_LEVEL}"
     else
       AC_MSG_RESULT([in build directory with custom name])
     fi
@@ -855,6 +964,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
 
 #%%% Simple tools %%%
 
+###############################################################################
 # Check if we have found a usable version of make
 # $1: the path to a potential make binary (or empty)
 # $2: the description on how we found this
@@ -888,6 +998,8 @@ AC_DEFUN([BASIC_CHECK_MAKE_VERSION],
             MAKE_EXPECTED_ENV='cygwin'
           elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
             MAKE_EXPECTED_ENV='msys'
+          elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+            MAKE_EXPECTED_ENV='x86_64-pc-linux-gnu'
           else
             AC_MSG_ERROR([Unknown Windows environment])
           fi
@@ -908,6 +1020,7 @@ AC_DEFUN([BASIC_CHECK_MAKE_VERSION],
   fi
 ])
 
+###############################################################################
 AC_DEFUN([BASIC_CHECK_MAKE_OUTPUT_SYNC],
 [
   # Check if make supports the output sync option and if so, setup using it.
@@ -934,6 +1047,7 @@ AC_DEFUN([BASIC_CHECK_MAKE_OUTPUT_SYNC],
   AC_SUBST(OUTPUT_SYNC)
 ])
 
+###############################################################################
 # Goes looking for a usable version of GNU make.
 AC_DEFUN([BASIC_CHECK_GNU_MAKE],
 [
@@ -981,6 +1095,7 @@ AC_DEFUN([BASIC_CHECK_GNU_MAKE],
   BASIC_CHECK_MAKE_OUTPUT_SYNC
 ])
 
+###############################################################################
 AC_DEFUN([BASIC_CHECK_FIND_DELETE],
 [
   # Test if find supports -delete
@@ -1009,6 +1124,7 @@ AC_DEFUN([BASIC_CHECK_FIND_DELETE],
   AC_SUBST(FIND_DELETE)
 ])
 
+###############################################################################
 AC_DEFUN([BASIC_CHECK_TAR],
 [
   # Test which kind of tar was found
@@ -1043,6 +1159,7 @@ AC_DEFUN([BASIC_CHECK_TAR],
   AC_SUBST(TAR_SUPPORTS_TRANSFORM)
 ])
 
+###############################################################################
 AC_DEFUN([BASIC_CHECK_GREP],
 [
   # Test that grep supports -Fx with a list of pattern which includes null pattern.
@@ -1066,6 +1183,7 @@ AC_DEFUN([BASIC_CHECK_GREP],
   fi
 ])
 
+###############################################################################
 AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
 [
   BASIC_CHECK_GNU_MAKE
@@ -1093,6 +1211,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
   BASIC_PATH_PROGS(READELF, [greadelf readelf])
   BASIC_PATH_PROGS(DOT, dot)
   BASIC_PATH_PROGS(HG, hg)
+  BASIC_PATH_PROGS(GIT, git)
   BASIC_PATH_PROGS(STAT, stat)
   BASIC_PATH_PROGS(TIME, time)
   BASIC_PATH_PROGS(FLOCK, flock)
@@ -1111,6 +1230,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
 
   if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
     BASIC_REQUIRE_PROGS(DSYMUTIL, dsymutil)
+    BASIC_REQUIRE_PROGS(MIG, mig)
     BASIC_REQUIRE_PROGS(XATTR, xattr)
     BASIC_PATH_PROGS(CODESIGN, codesign)
     if test "x$CODESIGN" != "x"; then
@@ -1127,9 +1247,12 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
       fi
     fi
     BASIC_REQUIRE_PROGS(SETFILE, SetFile)
+  elif test "x$OPENJDK_TARGET_OS" = "xsolaris"; then
+    BASIC_REQUIRE_PROGS(ELFEDIT, elfedit)
   fi
 ])
 
+###############################################################################
 # Check if build directory is on local disk. If not possible to determine,
 # we prefer to claim it's local.
 # Argument 1: directory to test
@@ -1164,11 +1287,23 @@ AC_DEFUN([BASIC_CHECK_DIR_ON_LOCAL_DISK],
     if $DF $DF_LOCAL_ONLY_OPTION $1 > /dev/null 2>&1; then
       $2
     else
-      $3
+      # In WSL, local Windows drives are considered remote by df, but we are
+      # required to build into a directory accessible from windows, so consider
+      # them local here.
+      if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+        if $DF $1 | $GREP -q "^[[A-Z]]:"; then
+          $2
+        else
+          $3
+        fi
+      else
+        $3
+      fi
     fi
   fi
 ])
 
+###############################################################################
 # Check that source files have basic read permissions set. This might
 # not be the case in cygwin in certain conditions.
 AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
@@ -1181,6 +1316,7 @@ AC_DEFUN_ONCE([BASIC_CHECK_SRC_PERMS],
   fi
 ])
 
+###############################################################################
 AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
 [
   AC_MSG_CHECKING([if build directory is on local disk])
@@ -1203,6 +1339,7 @@ AC_DEFUN_ONCE([BASIC_TEST_USABILITY_ISSUES],
   fi
 ])
 
+###############################################################################
 # Check for support for specific options in bash
 AC_DEFUN_ONCE([BASIC_CHECK_BASH_OPTIONS],
 [
@@ -1258,6 +1395,26 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_MAKE_TARGET],
   AC_SUBST(DEFAULT_MAKE_TARGET)
 ])
 
+###############################################################################
+# Setup the default value for LOG=
+#
+AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_LOG],
+[
+  AC_ARG_WITH(log, [AS_HELP_STRING([--with-log],
+      [[default vaue for make LOG argument [warn]]])])
+  AC_MSG_CHECKING([for default LOG value])
+  if test "x$with_log" = x; then
+    DEFAULT_LOG=""
+  else
+    # Syntax for valid LOG options is a bit too complex for it to be worth
+    # implementing a test for correctness in configure. Just accept it.
+    DEFAULT_LOG=$with_log
+  fi
+  AC_MSG_RESULT([$DEFAULT_LOG])
+  AC_SUBST(DEFAULT_LOG)
+])
+
+###############################################################################
 # Code to run after AC_OUTPUT
 AC_DEFUN_ONCE([BASIC_POST_CONFIG_OUTPUT],
 [

make/autoconf/basics_windows.m4

@@ -32,6 +32,13 @@ AC_DEFUN([BASIC_WINDOWS_REWRITE_AS_UNIX_PATH],
   elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
     unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
     $1="$unix_path"
+  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+    # wslpath does not check the input, only call if an actual windows path was
+    # given.
+    if $ECHO "$windows_path" | $GREP -q ["^[a-zA-Z]:[\\\\/]"]; then
+      unix_path=`$WSLPATH -u "$windows_path"`
+      $1="$unix_path"
+    fi
   fi
 ])
 
@@ -44,6 +51,9 @@ AC_DEFUN([BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH],
   elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
     windows_path=`cmd //c echo $unix_path`
     $1="$windows_path"
+  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+    windows_path=`$WSLPATH -m "$unix_path"`
+    $1="$windows_path"
   fi
 ])
 
@@ -100,6 +110,31 @@ AC_DEFUN([BASIC_MAKE_WINDOWS_SPACE_SAFE_MSYS],
   fi
 ])
 
+# Helper function which possibly converts a path using DOS-style short mode.
+# If so, the updated path is stored in $new_path.
+# $1: The path to check
+AC_DEFUN([BASIC_MAKE_WINDOWS_SPACE_SAFE_WSL],
+[
+  input_path="$1"
+  # Check if we need to convert this using DOS-style short mode. If the path
+  # contains just simple characters, use it. Otherwise (spaces, weird characters),
+  # take no chances and rewrite it.
+  # Note: m4 eats our [], so we need to use @<:@ and @:>@ instead.
+  has_forbidden_chars=`$ECHO "$input_path" | $GREP [[^-_/:a-zA-Z0-9\\.]]`
+  if test "x$has_forbidden_chars" != x; then
+    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
+    TOPDIR_windows="$TOPDIR"
+    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([TOPDIR_windows])
+    # First convert to Windows path to make input valid for cmd
+    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([input_path])
+    new_path=`$CMD /c $TOPDIR_windows/make/scripts/windowsShortName.bat "$input_path" \
+        | $SED -e 's|\r||g' \
+        | $TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+    # Rewrite back to unix style
+    BASIC_WINDOWS_REWRITE_AS_UNIX_PATH([new_path])
+  fi
+])
+
 # FIXME: The BASIC_FIXUP_*_CYGWIN/MSYS is most likely too convoluted
 # and could probably be heavily simplified. However, all changes in this
 # area tend to need lot of testing in different scenarios, and in lack of
@@ -157,6 +192,23 @@ AC_DEFUN([BASIC_FIXUP_PATH_MSYS],
   all_fixpath_prefixes=("${all_fixpath_prefixes@<:@@@:>@}" "${new_path:0:10}")
 ])
 
+AC_DEFUN([BASIC_FIXUP_PATH_WSL],
+[
+  # Input might be given as Windows format, start by converting to
+  # unix format.
+  new_path="[$]$1"
+  BASIC_WINDOWS_REWRITE_AS_UNIX_PATH([new_path])
+
+  # Call helper function which possibly converts this using DOS-style short mode.
+  # If so, the updated path is stored in $new_path.
+  BASIC_MAKE_WINDOWS_SPACE_SAFE_WSL([$new_path])
+
+  if test "x$path" != "x$new_path"; then
+    $1="$new_path"
+    AC_MSG_NOTICE([Rewriting $1 to "$new_path"])
+  fi
+])
+
 AC_DEFUN([BASIC_FIXUP_EXECUTABLE_CYGWIN],
 [
   # First separate the path from the arguments. This will split at the first
@@ -305,6 +357,79 @@ AC_DEFUN([BASIC_FIXUP_EXECUTABLE_MSYS],
   fi
 ])
 
+AC_DEFUN([BASIC_FIXUP_EXECUTABLE_WSL],
+[
+  # First separate the path from the arguments. This will split at the first
+  # space.
+  complete="[$]$1"
+  path="${complete%% *}"
+  tmp="$complete EOL"
+  arguments="${tmp#* }"
+
+  # Input might be given as Windows format, start by converting to
+  # unix format.
+  new_path="$path"
+  BASIC_WINDOWS_REWRITE_AS_UNIX_PATH([new_path])
+
+  # Now try to locate executable using which
+  new_path_bak="$new_path"
+  new_path=`$WHICH "$new_path" 2> /dev/null`
+  # bat and cmd files are not considered executable in WSL
+  if test "x$new_path" = x \
+      && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
+      && test "x`$LS \"$path\" 2>/dev/null`" != x; then
+    new_path="$new_path_back"
+  fi
+  if test "x$new_path" = x; then
+    # Oops. Which didn't find the executable.
+    # The splitting of arguments from the executable at a space might have been incorrect,
+    # since paths with space are more likely in Windows. Give it another try with the whole
+    # argument.
+    path="$complete"
+    arguments="EOL"
+    new_path="$path"
+    BASIC_WINDOWS_REWRITE_AS_UNIX_PATH([new_path])
+    new_path_bak="$new_path"
+    new_path=`$WHICH "$new_path" 2> /dev/null`
+    # bat and cmd files are not considered executable in WSL
+    if test "x$new_path" = x \
+        && test "x`$ECHO \"$path\" | $GREP -i -e \"\\.bat$\" -e \"\\.cmd$\"`" != x \
+        && test "x`$LS \"$path\" 2>/dev/null`" != x; then
+      new_path="$new_path_bak"
+    fi
+    if test "x$new_path" = x; then
+      # It's still not found. Now this is an unrecoverable error.
+      AC_MSG_NOTICE([The path of $1, which resolves as "$complete", is not found.])
+      has_space=`$ECHO "$complete" | $GREP " "`
+      if test "x$has_space" != x; then
+        AC_MSG_NOTICE([You might be mixing spaces in the path and extra arguments, which is not allowed.])
+      fi
+      AC_MSG_ERROR([Cannot locate the the path of $1])
+    fi
+  fi
+
+  # In WSL, suffixes must be present for Windows executables
+  if test ! -f "$new_path"; then
+    # Try adding .exe or .cmd
+    if test -f "${new_path}.exe"; then
+      input_to_shortpath="${new_path}.exe"
+    elif test -f "${new_path}.cmd"; then
+      input_to_shortpath="${new_path}.cmd"
+    else
+      AC_MSG_NOTICE([The path of $1, which resolves as "$new_path", is invalid.])
+      AC_MSG_NOTICE([Neither "$new_path" nor "$new_path.exe/cmd" can be found])
+      AC_MSG_ERROR([Cannot locate the the path of $1])
+    fi
+  else
+    input_to_shortpath="$new_path"
+  fi
+
+  # Call helper function which possibly converts this using DOS-style short mode.
+  # If so, the updated path is stored in $new_path.
+  new_path="$input_to_shortpath"
+  BASIC_MAKE_WINDOWS_SPACE_SAFE_WSL([$input_to_shortpath])
+])
+
 # Setup basic configuration paths, and platform-specific stuff related to PATHs.
 AC_DEFUN([BASIC_CHECK_PATHS_WINDOWS],
 [
@@ -353,8 +478,28 @@ AC_DEFUN([BASIC_CHECK_PATHS_WINDOWS],
     BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(MSYS_ROOT_PATH)
     AC_MSG_RESULT([$MSYS_ROOT_PATH])
     WINDOWS_ENV_ROOT_PATH="$MSYS_ROOT_PATH"
+  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+    AC_MSG_CHECKING([Windows version])
+    # m4 replaces [ and ] so we use @<:@ and @:>@ instead
+    WINDOWS_VERSION=`$CMD /c ver.exe | $EGREP -o '(@<:@0-9@:>@+\.)+@<:@0-9@:>@+'`
+    AC_MSG_RESULT([$WINDOWS_VERSION])
+
+    AC_MSG_CHECKING([WSL kernel version])
+    WSL_KERNEL_VERSION=`$UNAME -v`
+    AC_MSG_RESULT([$WSL_KERNEL_VERSION])
+
+    AC_MSG_CHECKING([WSL kernel release])
+    WSL_KERNEL_RELEASE=`$UNAME -r`
+    AC_MSG_RESULT([$WSL_KERNEL_RELEASE])
+
+    AC_MSG_CHECKING([WSL distribution])
+    WSL_DISTRIBUTION=`$LSB_RELEASE -d | sed 's/Description:\t//'`
+    AC_MSG_RESULT([$WSL_DISTRIBUTION])
+
+    WINDOWS_ENV_VENDOR='WSL'
+    WINDOWS_ENV_VERSION="$WSL_DISTRIBUTION $WSL_KERNEL_VERSION $WSL_KERNEL_RELEASE (on Windows build $WINDOWS_VERSION)"
   else
-    AC_MSG_ERROR([Unknown Windows environment. Neither cygwin nor msys was detected.])
+    AC_MSG_ERROR([Unknown Windows environment. Neither cygwin, msys, nor wsl was detected.])
   fi
 
   # Test if windows or unix (cygwin/msys) find is first in path.
@@ -395,6 +540,8 @@ AC_DEFUN_ONCE([BASIC_COMPILE_FIXPATH],
           | tr ' ' '\n' | $GREP '^/./' | $SORT | $UNIQ`
       fixpath_argument_list=`echo $all_unique_prefixes  | tr ' ' '@'`
       FIXPATH="$FIXPATH_BIN -m$fixpath_argument_list"
+    elif test "x$OPENJDK_BUILD_OS_ENV" = xwindows.wsl; then
+      FIXPATH="$FIXPATH_BIN -w"
     fi
     FIXPATH_SRC_W="$FIXPATH_SRC"
     FIXPATH_BIN_W="$FIXPATH_BIN"
@@ -412,6 +559,17 @@ AC_DEFUN_ONCE([BASIC_COMPILE_FIXPATH],
       AC_MSG_ERROR([Could not create $FIXPATH_BIN])
     fi
     AC_MSG_RESULT([yes])
+
+    if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+      OLD_WSLENV="$WSLENV"
+      WSLENV=`$ECHO $WSLENV | $SED 's/PATH\/l://'`
+      BASIC_APPEND_TO_PATH(WSLENV, "FIXPATH_PATH")
+      export WSLENV
+      export FIXPATH_PATH=$VS_PATH_WINDOWS
+      AC_MSG_NOTICE([FIXPATH_PATH is $FIXPATH_PATH])
+      AC_MSG_NOTICE([Rewriting WSLENV from $OLD_WSLENV to $WSLENV])
+    fi
+
     AC_MSG_CHECKING([if fixpath.exe works])
     cd $FIXPATH_DIR
     $FIXPATH $CC $FIXPATH_SRC -Fe$FIXPATH_DIR/fixpath2.exe \

make/autoconf/boot-jdk.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -63,24 +63,36 @@ AC_DEFUN([BOOTJDK_DO_CHECK],
     # If previous step claimed to have found a JDK, check it to see if it seems to be valid.
     if test "x$BOOT_JDK_FOUND" = xmaybe; then
       # Do we have a bin/java?
-      if test ! -x "$BOOT_JDK/bin/java"; then
+      if test ! -x "$BOOT_JDK/bin/java$EXE_SUFFIX"; then
         AC_MSG_NOTICE([Potential Boot JDK found at $BOOT_JDK did not contain bin/java; ignoring])
         BOOT_JDK_FOUND=no
       else
         # Do we have a bin/javac?
-        if test ! -x "$BOOT_JDK/bin/javac"; then
+        if test ! -x "$BOOT_JDK/bin/javac$EXE_SUFFIX"; then
           AC_MSG_NOTICE([Potential Boot JDK found at $BOOT_JDK did not contain bin/javac; ignoring])
           AC_MSG_NOTICE([(This might be an JRE instead of an JDK)])
           BOOT_JDK_FOUND=no
         else
           # Oh, this is looking good! We probably have found a proper JDK. Is it the correct version?
-          BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java" -version 2>&1 | $HEAD -n 1`
+          BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java$EXE_SUFFIX" $USER_BOOT_JDK_OPTIONS -version 2>&1 | $HEAD -n 1`
+          if [ [[ "$BOOT_JDK_VERSION" =~ "Picked up" ]] ]; then
+            AC_MSG_NOTICE([You have _JAVA_OPTIONS or JAVA_TOOL_OPTIONS set. This can mess up the build. Please use --with-boot-jdk-jvmargs instead.])
+            AC_MSG_NOTICE([Java reports: "$BOOT_JDK_VERSION".])
+            AC_MSG_ERROR([Cannot continue])
+          fi
+          if [ [[ "$BOOT_JDK_VERSION" =~ "Unrecognized option" ]] ]; then
+            AC_MSG_NOTICE([The specified --with-boot-jdk-jvmargs is invalid for the tested java])
+            AC_MSG_NOTICE([Error message: "$BOOT_JDK_VERSION".])
+            AC_MSG_NOTICE([Please fix arguments, or point to an explicit boot JDK which accept these arguments])
+            AC_MSG_ERROR([Cannot continue])
+          fi
 
           # Extra M4 quote needed to protect [] in grep expression.
-          [FOUND_CORRECT_VERSION=`$ECHO $BOOT_JDK_VERSION | $EGREP '\"10([\.+-].*)?\"|\"9([\.+-].*)?\"'`]
+          [FOUND_CORRECT_VERSION=`$ECHO $BOOT_JDK_VERSION \
+              | $EGREP "\"(${DEFAULT_ACCEPTABLE_BOOT_VERSIONS// /|})([\.+-].*)?\""`]
           if test "x$FOUND_CORRECT_VERSION" = x; then
             AC_MSG_NOTICE([Potential Boot JDK found at $BOOT_JDK is incorrect JDK version ($BOOT_JDK_VERSION); ignoring])
-            AC_MSG_NOTICE([(Your Boot JDK must be version 9 or 10)])
+            AC_MSG_NOTICE([(Your Boot JDK version must be one of: $DEFAULT_ACCEPTABLE_BOOT_VERSIONS)])
             BOOT_JDK_FOUND=no
           else
             # We're done! :-)
@@ -89,7 +101,7 @@ AC_DEFUN([BOOTJDK_DO_CHECK],
             AC_MSG_CHECKING([for Boot JDK])
             AC_MSG_RESULT([$BOOT_JDK])
             AC_MSG_CHECKING([Boot JDK version])
-            BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java" -version 2>&1 | $TR '\n\r' '  '`
+            BOOT_JDK_VERSION=`"$BOOT_JDK/bin/java$EXE_SUFFIX" $USER_BOOT_JDK_OPTIONS -version 2>&1 | $TR '\n\r' '  '`
             AC_MSG_RESULT([$BOOT_JDK_VERSION])
           fi # end check jdk version
         fi # end check javac
@@ -282,6 +294,11 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
   AC_ARG_WITH(boot-jdk, [AS_HELP_STRING([--with-boot-jdk],
       [path to Boot JDK (used to bootstrap build) @<:@probed@:>@])])
 
+  AC_ARG_WITH(boot-jdk-jvmargs, [AS_HELP_STRING([--with-boot-jdk-jvmargs],
+  [specify additional arguments to be passed to Boot JDK tools @<:@none@:>@])])
+
+  USER_BOOT_JDK_OPTIONS="$with_boot_jdk_jvmargs"
+
   # We look for the Boot JDK through various means, going from more certain to
   # more of a guess-work. After each test, BOOT_JDK_FOUND is set to "yes" if
   # we detected something (if so, the path to the jdk is in BOOT_JDK). But we
@@ -318,11 +335,11 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK],
   AC_SUBST(BOOT_JDK)
 
   # Setup tools from the Boot JDK.
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVA, java)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVAC, javac)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVADOC, javadoc)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAR, jar)
-  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JARSIGNER, jarsigner)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVA, java$EXE_SUFFIX)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVAC, javac$EXE_SUFFIX)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAVADOC, javadoc$EXE_SUFFIX)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JAR, jar$EXE_SUFFIX)
+  BOOTJDK_CHECK_TOOL_IN_BOOTJDK(JARSIGNER, jarsigner$EXE_SUFFIX)
 
   # Finally, set some other options...
 
@@ -371,10 +388,6 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],
   # Specify jvm options for anything that is run with the Boot JDK.
   # Not all JVM:s accept the same arguments on the command line.
   #
-  AC_ARG_WITH(boot-jdk-jvmargs, [AS_HELP_STRING([--with-boot-jdk-jvmargs],
-  [specify JVM arguments to be passed to all java invocations of boot JDK, overriding the default values,
-  e.g --with-boot-jdk-jvmargs="-Xmx8G -enableassertions"])])
-
   AC_MSG_CHECKING([flags for boot jdk java command] )
 
   # Force en-US environment
@@ -388,8 +401,8 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],
     ADD_JVM_ARG_IF_OK([-Xshare:auto],boot_jdk_jvmargs,[$JAVA])
   fi
 
-  # Apply user provided options.
-  ADD_JVM_ARG_IF_OK([$with_boot_jdk_jvmargs],boot_jdk_jvmargs,[$JAVA])
+  # Finally append user provided options to allow them to override.
+  ADD_JVM_ARG_IF_OK([$USER_BOOT_JDK_OPTIONS],boot_jdk_jvmargs,[$JAVA])
 
   AC_MSG_RESULT([$boot_jdk_jvmargs])
 
@@ -404,7 +417,7 @@ AC_DEFUN_ONCE([BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS],
   BOOTCYCLE_JVM_ARGS_BIG=-Xms64M
 
   # Maximum amount of heap memory and stack size.
-  JVM_HEAP_LIMIT_32="1024"
+  JVM_HEAP_LIMIT_32="768"
   # Running a 64 bit JVM allows for and requires a bigger heap
   JVM_HEAP_LIMIT_64="1600"
   STACK_SIZE_32=768
@@ -510,10 +523,10 @@ AC_DEFUN([BOOTJDK_CHECK_BUILD_JDK],
         BUILD_JDK_VERSION=`"$BUILD_JDK/bin/java" -version 2>&1 | $HEAD -n 1`
 
         # Extra M4 quote needed to protect [] in grep expression.
-        [FOUND_CORRECT_VERSION=`echo $BUILD_JDK_VERSION | $EGREP '\"10([\.+-].*)?\"'`]
+        [FOUND_CORRECT_VERSION=`echo $BUILD_JDK_VERSION | $EGREP "\"$VERSION_FEATURE([\.+-].*)?\""`]
         if test "x$FOUND_CORRECT_VERSION" = x; then
           AC_MSG_NOTICE([Potential Build JDK found at $BUILD_JDK is incorrect JDK version ($BUILD_JDK_VERSION); ignoring])
-          AC_MSG_NOTICE([(Your Build JDK must be version 10)])
+          AC_MSG_NOTICE([(Your Build JDK must be version $VERSION_FEATURE)])
           BUILD_JDK_FOUND=no
         else
           # We're done!

make/autoconf/build-aux/config.guess

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2012, 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
@@ -60,6 +60,15 @@ if test $? = 0; then
   esac
 fi
 
+# Test and fix wsl
+echo $OUT | grep x86_64-unknown-linux-gnu > /dev/null 2> /dev/null
+if test $? = 0; then
+  uname -r | grep Microsoft > /dev/null 2> /dev/null
+  if test $? = 0; then
+    OUT="x86_64-pc-wsl"
+  fi
+fi
+
 # Test and fix architecture string on AIX
 # On AIX 'config.guess' returns 'powerpc' as architecture but 'powerpc' is
 # implicitely handled as 32-bit architecture in 'platform.m4' so we check
@@ -86,6 +95,17 @@ if [ "x$OUT" = x ]; then
   fi
 fi
 
+# Test and fix little endian MIPS.
+if [ "x$OUT" = x ]; then
+  if [ `uname -s` = Linux ]; then
+    if [ `uname -m` = mipsel ]; then
+      OUT=mipsel-unknown-linux-gnu
+    elif [ `uname -m` = mips64el ]; then
+      OUT=mips64el-unknown-linux-gnu
+    fi
+  fi
+fi
+
 # Test and fix cpu on Macosx when C preprocessor is not on the path
 echo $OUT | grep i386-apple-darwin > /dev/null 2> /dev/null
 if test $? = 0; then

make/autoconf/build-aux/config.sub

@@ -29,7 +29,13 @@
 
 DIR=`dirname $0`
 
-# First, filter out everything that doesn't begin with "aarch64-"
+# Allow wsl
+if echo $* | grep x86_64-pc-wsl >/dev/null ; then
+    echo $*
+    exit
+fi
+
+# Filter out everything that doesn't begin with "aarch64-"
 if ! echo $* | grep '^aarch64-' >/dev/null ; then
     . $DIR/autoconf-config.sub "$@"
     # autoconf-config.sub exits, so we never reach here, but just in

make/autoconf/compare.sh.in

@@ -31,6 +31,7 @@
 
 export LEGACY_BUILD_DIR=@OPENJDK_TARGET_OS@-@OPENJDK_TARGET_CPU_LEGACY@
 
+export OPENJDK_BUILD_OS_ENV="@OPENJDK_BUILD_OS_ENV@"
 export OPENJDK_TARGET_OS="@OPENJDK_TARGET_OS@"
 export OPENJDK_TARGET_CPU="@OPENJDK_TARGET_CPU@"
 export DEBUG_LEVEL="@DEBUG_LEVEL@"
@@ -73,18 +74,23 @@ export TOPDIR="@TOPDIR@"
 export OUTPUTDIR="@OUTPUTDIR@"
 
 if [ "@COMPILE_TYPE@" != "cross" ]; then
-    export JAVAP="@FIXPATH@ $OUTPUTDIR/jdk/bin/javap @JAVA_TOOL_FLAGS_SMALL@"
-    export JIMAGE="@FIXPATH@ $OUTPUTDIR/jdk/bin/jimage"
+  export JAVAP="@FIXPATH@ $OUTPUTDIR/jdk/bin/javap @JAVA_TOOL_FLAGS_SMALL@"
+  export JIMAGE="@FIXPATH@ $OUTPUTDIR/jdk/bin/jimage"
 elif [ "@CREATE_BUILDJDK@" = "true" ]; then
-    export JAVAP="@FIXPATH@ $OUTPUTDIR/buildjdk/jdk/bin/javap @JAVA_TOOL_FLAGS_SMALL@"
-    export JIMAGE="@FIXPATH@ $OUTPUTDIR/buildjdk/jdk/bin/jimage"
+  export JAVAP="@FIXPATH@ $OUTPUTDIR/buildjdk/jdk/bin/javap @JAVA_TOOL_FLAGS_SMALL@"
+  export JIMAGE="@FIXPATH@ $OUTPUTDIR/buildjdk/jdk/bin/jimage"
 else
-    export JAVAP="@FIXPATH@ @BUILD_JDK@/bin/javap @JAVA_TOOL_FLAGS_SMALL@"
-    export JIMAGE="@FIXPATH@ @BUILD_JDK@/bin/jimage"
+  export JAVAP="@FIXPATH@ @BUILD_JDK@/bin/javap @JAVA_TOOL_FLAGS_SMALL@"
+  export JIMAGE="@FIXPATH@ @BUILD_JDK@/bin/jimage"
 fi
 
 if [ "$OPENJDK_TARGET_OS" = "windows" ]; then
-  export PATH="@VS_PATH@"
+  if [ "$OPENJDK_BUILD_OS_ENV" = "windows.wsl" ]; then
+    export FIXPATH_PATH="@VS_PATH_WINDOWS@"
+    export WSLENV="$WSLENV:FIXPATH_PATH:DEBUG_FIXPATH"
+  else
+    export PATH="@VS_PATH@"
+  fi
 fi
 
 # Now locate the main script and run it.

make/autoconf/configure

@@ -122,14 +122,18 @@ generate_configure_script() {
   if test "x$CUSTOM_CONFIG_DIR" != x; then
     # Generate configure script with custom hooks compiled in.
     custom_patcher='sed -e "s|#CUSTOM_AUTOCONF_INCLUDE|m4_include([$custom_hook])|"'
+    custom_script_dir_include="-I$CUSTOM_CONFIG_DIR"
   else
     custom_patcher='cat'
+    custom_script_dir_include=""
   fi
 
   mkdir -p $build_support_dir
   # Call autoconf but replace the "magic" variable in configure.ac if requested.
+
   cat $conf_script_dir/configure.ac | eval $custom_patcher | \
-      ${AUTOCONF} -W all -I$conf_script_dir - > $generated_script
+      ${AUTOCONF} -W all $custom_script_dir_include -I$conf_script_dir - \
+      > $generated_script
   rm -rf autom4te.cache
 
   # Sanity check

make/autoconf/configure.ac

@@ -31,7 +31,7 @@ SRC#
 
 
 AC_PREREQ([2.69])
-AC_INIT(OpenJDK, jdk9, build-dev@openjdk.java.net,,http://openjdk.java.net)
+AC_INIT(OpenJDK, openjdk, build-dev@openjdk.java.net,,http://openjdk.java.net)
 
 AC_CONFIG_AUX_DIR([$TOPDIR/make/autoconf/build-aux])
 m4_include([build-aux/pkg.m4])
@@ -91,7 +91,6 @@ BASIC_SETUP_PATHS
 JDKOPT_SETUP_OPEN_OR_CUSTOM
 
 # These are needed to be able to create a configuration name (and thus the output directory)
-JDKOPT_SETUP_JDK_VARIANT
 JDKOPT_SETUP_DEBUG_LEVEL
 HOTSPOT_SETUP_JVM_VARIANTS
 
@@ -120,6 +119,7 @@ PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION
 
 # Misc basic settings
 BASIC_SETUP_DEFAULT_MAKE_TARGET
+BASIC_SETUP_DEFAULT_LOG
 
 ###############################################################################
 #
@@ -163,10 +163,9 @@ JDKOPT_SETUP_STATIC_BUILD
 # First determine the toolchain type (compiler family)
 TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE
 
-# User supplied flags should be used when configure detects compilers
-FLAGS_SETUP_USER_SUPPLIED_FLAGS
-# The sysroot cflags are needed for configure to be able to run the compilers
-FLAGS_SETUP_SYSROOT_FLAGS
+# The global flags are needed for configure to be able to run the compilers
+# correctly.
+FLAGS_PRE_TOOLCHAIN
 
 # Then detect the actual binaries needed
 TOOLCHAIN_PRE_DETECTION
@@ -181,20 +180,21 @@ TOOLCHAIN_MISC_CHECKS
 # Setup the JTReg Regression Test Harness.
 TOOLCHAIN_SETUP_JTREG
 
+# Setup the Java Microbenchmark Harness (JMH)
+LIB_TESTS_SETUP_JMH
+
 # Setup Jib dependency tool
 TOOLCHAIN_SETUP_JIB
 
-FLAGS_SETUP_INIT_FLAGS
+# After toolchain setup, we need to process some flags to be able to continue.
+FLAGS_POST_TOOLCHAIN
 
 # Now we can test some aspects on the target using configure macros.
 PLATFORM_SETUP_OPENJDK_TARGET_BITS
 PLATFORM_SETUP_OPENJDK_TARGET_ENDIANNESS
 
 # Configure flags for the tools
-FLAGS_SETUP_COMPILER_FLAGS_FOR_LIBS
-FLAGS_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION
-FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK
-FLAGS_SETUP_COMPILER_FLAGS_MISC
+FLAGS_SETUP_FLAGS
 
 # Setup debug symbols (need objcopy from the toolchain for that)
 JDKOPT_SETUP_DEBUG_SYMBOLS
@@ -234,6 +234,9 @@ HOTSPOT_SETUP_JVM_FEATURES
 JDKOPT_DETECT_INTREE_EC
 JDKOPT_ENABLE_DISABLE_FAILURE_HANDLER
 JDKOPT_ENABLE_DISABLE_GENERATE_CLASSLIST
+JDKOPT_EXCLUDE_TRANSLATIONS
+JDKOPT_ENABLE_DISABLE_MANPAGES
+JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE
 
 ###############################################################################
 #
@@ -275,7 +278,7 @@ BASIC_TEST_USABILITY_ISSUES
 CUSTOM_LATE_HOOK
 
 # This needs to be done after CUSTOM_LATE_HOOK since we can setup custom features.
-HOTSPOT_VALIDATE_JVM_FEATURES
+HOTSPOT_FINALIZE_JVM_FEATURES
 
 # Did user specify any unknown variables?
 BASIC_CHECK_LEFTOVER_OVERRIDDEN

make/autoconf/flags-cflags.m4

@@ -0,0 +1,891 @@
+#
+# Copyright (c) 2011, 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.
+#
+
+################################################################################
+#
+# Setup flags for C/C++ compiler
+#
+
+###############################################################################
+#
+# How to compile shared libraries.
+#
+AC_DEFUN([FLAGS_SETUP_SHARED_LIBS],
+[
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    C_FLAG_REORDER=''
+
+    # Default works for linux, might work on other platforms as well.
+    SHARED_LIBRARY_FLAGS='-shared'
+    SET_EXECUTABLE_ORIGIN='-Wl,-rpath,\$$ORIGIN[$]1'
+    SET_SHARED_LIBRARY_ORIGIN="-Wl,-z,origin $SET_EXECUTABLE_ORIGIN"
+    SET_SHARED_LIBRARY_NAME='-Wl,-soname=[$]1'
+    SET_SHARED_LIBRARY_MAPFILE='-Wl,-version-script=[$]1'
+
+  elif test "x$TOOLCHAIN_TYPE" = xclang; then
+    C_FLAG_REORDER=''
+
+    if test "x$OPENJDK_TARGET_OS" = xmacosx; then
+      # Linking is different on MacOSX
+      SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0"
+      SET_EXECUTABLE_ORIGIN='-Wl,-rpath,@loader_path$(or [$]1,/.)'
+      SET_SHARED_LIBRARY_ORIGIN="$SET_EXECUTABLE_ORIGIN"
+      SET_SHARED_LIBRARY_NAME='-Wl,-install_name,@rpath/[$]1'
+      SET_SHARED_LIBRARY_MAPFILE='-Wl,-exported_symbols_list,[$]1'
+
+    else
+      # Default works for linux, might work on other platforms as well.
+      SHARED_LIBRARY_FLAGS='-shared'
+      SET_EXECUTABLE_ORIGIN='-Wl,-rpath,\$$ORIGIN[$]1'
+      SET_SHARED_LIBRARY_NAME='-Wl,-soname=[$]1'
+      SET_SHARED_LIBRARY_MAPFILE='-Wl,-version-script=[$]1'
+
+      # arm specific settings
+      if test "x$OPENJDK_TARGET_CPU" = "xarm"; then
+        # '-Wl,-z,origin' isn't used on arm.
+        SET_SHARED_LIBRARY_ORIGIN='-Wl,-rpath,\$$$$ORIGIN[$]1'
+      else
+        SET_SHARED_LIBRARY_ORIGIN="-Wl,-z,origin $SET_EXECUTABLE_ORIGIN"
+      fi
+    fi
+
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    C_FLAG_REORDER='-xF'
+    SHARED_LIBRARY_FLAGS="-G"
+    SET_EXECUTABLE_ORIGIN='-R\$$ORIGIN[$]1'
+    SET_SHARED_LIBRARY_ORIGIN="$SET_EXECUTABLE_ORIGIN"
+    SET_SHARED_LIBRARY_NAME='-h [$]1'
+    SET_SHARED_LIBRARY_MAPFILE='-M[$]1'
+
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    C_FLAG_REORDER=''
+    SHARED_LIBRARY_FLAGS="-qmkshrobj -bM:SRE -bnoentry"
+    SET_EXECUTABLE_ORIGIN=""
+    SET_SHARED_LIBRARY_ORIGIN=''
+    SET_SHARED_LIBRARY_NAME=''
+    SET_SHARED_LIBRARY_MAPFILE=''
+
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    C_FLAG_REORDER=''
+    SHARED_LIBRARY_FLAGS="-dll"
+    SET_EXECUTABLE_ORIGIN=''
+    SET_SHARED_LIBRARY_ORIGIN=''
+    SET_SHARED_LIBRARY_NAME=''
+    SET_SHARED_LIBRARY_MAPFILE='-def:[$]1'
+  fi
+
+  AC_SUBST(C_FLAG_REORDER)
+  AC_SUBST(SET_EXECUTABLE_ORIGIN)
+  AC_SUBST(SET_SHARED_LIBRARY_ORIGIN)
+  AC_SUBST(SET_SHARED_LIBRARY_NAME)
+  AC_SUBST(SET_SHARED_LIBRARY_MAPFILE)
+  AC_SUBST(SHARED_LIBRARY_FLAGS)
+])
+
+AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
+[
+  # By default don't set any specific assembler debug
+  # info flags for toolchains unless we know they work.
+  # See JDK-8207057.
+  ASFLAGS_DEBUG_SYMBOLS=""
+  # Debug symbols
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    CFLAGS_DEBUG_SYMBOLS="-g"
+    ASFLAGS_DEBUG_SYMBOLS="-g"
+  elif test "x$TOOLCHAIN_TYPE" = xclang; then
+    CFLAGS_DEBUG_SYMBOLS="-g"
+    ASFLAGS_DEBUG_SYMBOLS="-g"
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    # -g0 enables debug symbols without disabling inlining.
+    CFLAGS_DEBUG_SYMBOLS="-g0 -xs"
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    CFLAGS_DEBUG_SYMBOLS="-g"
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    CFLAGS_DEBUG_SYMBOLS="-Z7 -d2Zi+"
+  fi
+
+  AC_SUBST(CFLAGS_DEBUG_SYMBOLS)
+  AC_SUBST(ASFLAGS_DEBUG_SYMBOLS)
+])
+
+AC_DEFUN([FLAGS_SETUP_WARNINGS],
+[
+  AC_ARG_ENABLE([warnings-as-errors], [AS_HELP_STRING([--disable-warnings-as-errors],
+      [do not consider native warnings to be an error @<:@enabled@:>@])])
+
+  # Set default value.
+  if test "x$TOOLCHAIN_TYPE" = xxlc; then
+    WARNINGS_AS_ERRORS=false
+  else
+    WARNINGS_AS_ERRORS=true
+  fi
+
+  AC_MSG_CHECKING([if native warnings are errors])
+  if test "x$enable_warnings_as_errors" = "xyes"; then
+    AC_MSG_RESULT([yes (explicitly set)])
+    WARNINGS_AS_ERRORS=true
+  elif test "x$enable_warnings_as_errors" = "xno"; then
+    AC_MSG_RESULT([no (explicitly set)])
+    WARNINGS_AS_ERRORS=false
+  elif test "x$enable_warnings_as_errors" = "x"; then
+    AC_MSG_RESULT([${WARNINGS_AS_ERRORS} (default)])
+  else
+    AC_MSG_ERROR([--enable-warnings-as-errors accepts no argument])
+  fi
+
+  AC_SUBST(WARNINGS_AS_ERRORS)
+
+  case "${TOOLCHAIN_TYPE}" in
+    microsoft)
+      DISABLE_WARNING_PREFIX="-wd"
+      CFLAGS_WARNINGS_ARE_ERRORS="-WX"
+
+      WARNINGS_ENABLE_ALL="-W3"
+      DISABLED_WARNINGS="4800"
+      ;;
+
+    solstudio)
+      DISABLE_WARNING_PREFIX="-erroff="
+      CFLAGS_WARNINGS_ARE_ERRORS="-errwarn=%all"
+
+      WARNINGS_ENABLE_ALL_CFLAGS="-v"
+      WARNINGS_ENABLE_ALL_CXXFLAGS="+w"
+
+      DISABLED_WARNINGS_C=""
+      DISABLED_WARNINGS_CXX=""
+      ;;
+
+    gcc)
+      DISABLE_WARNING_PREFIX="-Wno-"
+      CFLAGS_WARNINGS_ARE_ERRORS="-Werror"
+
+      # Additional warnings that are not activated by -Wall and -Wextra
+      WARNINGS_ENABLE_ADDITIONAL="-Wpointer-arith -Wsign-compare \
+          -Wunused-function -Wundef -Wunused-value -Wreturn-type \
+          -Wtrampolines"
+      WARNINGS_ENABLE_ADDITIONAL_CXX="-Woverloaded-virtual -Wreorder"
+      WARNINGS_ENABLE_ALL_CFLAGS="-Wall -Wextra -Wformat=2 $WARNINGS_ENABLE_ADDITIONAL"
+      WARNINGS_ENABLE_ALL_CXXFLAGS="$WARNINGS_ENABLE_ALL_CFLAGS $WARNINGS_ENABLE_ADDITIONAL_CXX"
+
+      DISABLED_WARNINGS="unused-parameter unused"
+
+      # Repeate the check for the BUILD_CC and BUILD_CXX. Need to also reset
+      # CFLAGS since any target specific flags will likely not work with the
+      # build compiler
+      CC_OLD="$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-"
+      CFLAGS_WARNINGS_ARE_ERRORS="-Werror"
+
+      # Additional warnings that are not activated by -Wall and -Wextra
+      WARNINGS_ENABLE_ADDITIONAL="-Wpointer-arith -Wsign-compare -Wreorder \
+          -Wunused-function -Wundef -Wunused-value -Woverloaded-virtual"
+      WARNINGS_ENABLE_ALL="-Wall -Wextra -Wformat=2 $WARNINGS_ENABLE_ADDITIONAL"
+
+      DISABLED_WARNINGS="unused-parameter unused"
+
+      if test "x$OPENJDK_TARGET_OS" = xmacosx; then
+        # missing-method-return-type triggers in JavaNativeFoundation framework
+        DISABLED_WARNINGS="$DISABLED_WARNINGS missing-method-return-type"
+      fi
+
+      ;;
+
+    xlc)
+      DISABLE_WARNING_PREFIX="-qsuppress="
+      CFLAGS_WARNINGS_ARE_ERRORS="-qhalt=w"
+
+      # Possibly a better subset than "all" is "lan:trx:ret:zea:cmp:ret"
+      WARNINGS_ENABLE_ALL="-qinfo=all -qformat=all"
+      DISABLED_WARNINGS=""
+      ;;
+  esac
+  AC_SUBST(DISABLE_WARNING_PREFIX)
+  AC_SUBST(BUILD_CC_DISABLE_WARNING_PREFIX)
+  AC_SUBST(CFLAGS_WARNINGS_ARE_ERRORS)
+  AC_SUBST(DISABLED_WARNINGS)
+  AC_SUBST(DISABLED_WARNINGS_C)
+  AC_SUBST(DISABLED_WARNINGS_CXX)
+])
+
+AC_DEFUN([FLAGS_SETUP_QUALITY_CHECKS],
+[
+  # bounds, memory and behavior checking options
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    case $DEBUG_LEVEL in
+    release )
+      # no adjustment
+      ;;
+    fastdebug )
+      # no adjustment
+      ;;
+    slowdebug )
+      # FIXME: By adding this to C(XX)FLAGS_DEBUG_OPTIONS/JVM_CFLAGS_SYMBOLS it
+      # get's added conditionally on whether we produce debug symbols or not.
+      # This is most likely not really correct.
+
+      # Add runtime stack smashing and undefined behavior checks.
+      CFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
+      CXXFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
+
+      JVM_CFLAGS_SYMBOLS="$JVM_CFLAGS_SYMBOLS -fstack-protector-all --param ssp-buffer-size=1"
+      ;;
+    esac
+  fi
+])
+
+AC_DEFUN([FLAGS_SETUP_OPTIMIZATION],
+[
+  if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    CC_HIGHEST="-fns -fsimple -fsingle -xbuiltin=%all -xdepend -xrestrict -xlibmil"
+
+    C_O_FLAG_HIGHEST_JVM="-xO4"
+    C_O_FLAG_DEBUG_JVM=""
+    C_O_FLAG_SIZE=""
+    C_O_FLAG_DEBUG=""
+    C_O_FLAG_NONE=""
+    if test "x$OPENJDK_TARGET_CPU_ARCH" = "xx86"; then
+      C_O_FLAG_HIGHEST="-xO4 -Wu,-O4~yz $CC_HIGHEST"
+      C_O_FLAG_HI="-xO4 -Wu,-O4~yz"
+      C_O_FLAG_NORM="-xO2 -Wu,-O2~yz"
+    elif test "x$OPENJDK_TARGET_CPU_ARCH" = "xsparc"; then
+      C_O_FLAG_HIGHEST="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0 \
+          -xprefetch=auto,explicit $CC_HIGHEST"
+      C_O_FLAG_HI="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0"
+      C_O_FLAG_NORM="-xO2 -Wc,-Qrm-s -Wc,-Qiselect-T0"
+    fi
+  elif test "x$TOOLCHAIN_TYPE" = xgcc; then
+    C_O_FLAG_HIGHEST_JVM="-O3"
+    C_O_FLAG_HIGHEST="-O3"
+    C_O_FLAG_HI="-O3"
+    C_O_FLAG_NORM="-O2"
+    C_O_FLAG_SIZE="-Os"
+    C_O_FLAG_DEBUG="-O0"
+    C_O_FLAG_DEBUG_JVM="-O0"
+    C_O_FLAG_NONE="-O0"
+  elif test "x$TOOLCHAIN_TYPE" = xclang; then
+    if test "x$OPENJDK_TARGET_OS" = xmacosx; then
+      # On MacOSX we optimize for size, something
+      # we should do for all platforms?
+      C_O_FLAG_HIGHEST_JVM="-Os"
+      C_O_FLAG_HIGHEST="-Os"
+      C_O_FLAG_HI="-Os"
+      C_O_FLAG_NORM="-Os"
+      C_O_FLAG_DEBUG_JVM=""
+    else
+      C_O_FLAG_HIGHEST_JVM="-O3"
+      C_O_FLAG_HIGHEST="-O3"
+      C_O_FLAG_HI="-O3"
+      C_O_FLAG_NORM="-O2"
+      C_O_FLAG_DEBUG_JVM="-O0"
+    fi
+    C_O_FLAG_SIZE="-Os"
+    C_O_FLAG_DEBUG="-O0"
+    C_O_FLAG_NONE="-O0"
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    C_O_FLAG_HIGHEST_JVM="-O3 -qhot=level=1 -qinline -qinlglue"
+    C_O_FLAG_HIGHEST="-O3 -qhot=level=1 -qinline -qinlglue"
+    C_O_FLAG_HI="-O3 -qinline -qinlglue"
+    C_O_FLAG_NORM="-O2"
+    C_O_FLAG_DEBUG="-qnoopt"
+    # FIXME: Value below not verified.
+    C_O_FLAG_DEBUG_JVM=""
+    C_O_FLAG_NONE="-qnoopt"
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    C_O_FLAG_HIGHEST_JVM="-O2 -Oy-"
+    C_O_FLAG_HIGHEST="-O2"
+    C_O_FLAG_HI="-O1"
+    C_O_FLAG_NORM="-O1"
+    C_O_FLAG_DEBUG="-Od"
+    C_O_FLAG_DEBUG_JVM=""
+    C_O_FLAG_NONE="-Od"
+    C_O_FLAG_SIZE="-Os"
+  fi
+
+  # Now copy to C++ flags
+  CXX_O_FLAG_HIGHEST_JVM="$C_O_FLAG_HIGHEST_JVM"
+  CXX_O_FLAG_HIGHEST="$C_O_FLAG_HIGHEST"
+  CXX_O_FLAG_HI="$C_O_FLAG_HI"
+  CXX_O_FLAG_NORM="$C_O_FLAG_NORM"
+  CXX_O_FLAG_DEBUG="$C_O_FLAG_DEBUG"
+  CXX_O_FLAG_DEBUG_JVM="$C_O_FLAG_DEBUG_JVM"
+  CXX_O_FLAG_NONE="$C_O_FLAG_NONE"
+  CXX_O_FLAG_SIZE="$C_O_FLAG_SIZE"
+
+  if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    # In solstudio, also add this to C (but not C++) flags...
+    C_O_FLAG_HIGHEST="$C_O_FLAG_HIGHEST -xalias_level=basic"
+  fi
+
+  # Adjust optimization flags according to debug level.
+  case $DEBUG_LEVEL in
+    release )
+      # no adjustment
+      ;;
+    fastdebug )
+      # Not quite so much optimization
+      C_O_FLAG_HI="$C_O_FLAG_NORM"
+      CXX_O_FLAG_HI="$CXX_O_FLAG_NORM"
+      ;;
+    slowdebug )
+      # Disable optimization
+      C_O_FLAG_HIGHEST_JVM="$C_O_FLAG_DEBUG_JVM"
+      C_O_FLAG_HIGHEST="$C_O_FLAG_DEBUG"
+      C_O_FLAG_HI="$C_O_FLAG_DEBUG"
+      C_O_FLAG_NORM="$C_O_FLAG_DEBUG"
+      C_O_FLAG_SIZE="$C_O_FLAG_DEBUG"
+      CXX_O_FLAG_HIGHEST_JVM="$CXX_O_FLAG_DEBUG_JVM"
+      CXX_O_FLAG_HIGHEST="$CXX_O_FLAG_DEBUG"
+      CXX_O_FLAG_HI="$CXX_O_FLAG_DEBUG"
+      CXX_O_FLAG_NORM="$CXX_O_FLAG_DEBUG"
+      CXX_O_FLAG_SIZE="$CXX_O_FLAG_DEBUG"
+      ;;
+  esac
+
+  AC_SUBST(C_O_FLAG_HIGHEST_JVM)
+  AC_SUBST(C_O_FLAG_HIGHEST)
+  AC_SUBST(C_O_FLAG_HI)
+  AC_SUBST(C_O_FLAG_NORM)
+  AC_SUBST(C_O_FLAG_NONE)
+  AC_SUBST(C_O_FLAG_SIZE)
+  AC_SUBST(CXX_O_FLAG_HIGHEST_JVM)
+  AC_SUBST(CXX_O_FLAG_HIGHEST)
+  AC_SUBST(CXX_O_FLAG_HI)
+  AC_SUBST(CXX_O_FLAG_NORM)
+  AC_SUBST(CXX_O_FLAG_NONE)
+  AC_SUBST(CXX_O_FLAG_SIZE)
+])
+
+AC_DEFUN([FLAGS_SETUP_CFLAGS],
+[
+  ### CFLAGS
+
+  FLAGS_SETUP_CFLAGS_HELPER
+
+  FLAGS_OS=$OPENJDK_TARGET_OS
+  FLAGS_OS_TYPE=$OPENJDK_TARGET_OS_TYPE
+  FLAGS_CPU=$OPENJDK_TARGET_CPU
+  FLAGS_CPU_ARCH=$OPENJDK_TARGET_CPU_ARCH
+  FLAGS_CPU_BITS=$OPENJDK_TARGET_CPU_BITS
+  FLAGS_CPU_ENDIAN=$OPENJDK_TARGET_CPU_ENDIAN
+  FLAGS_CPU_LEGACY=$OPENJDK_TARGET_CPU_LEGACY
+  FLAGS_CPU_LEGACY_LIB=$OPENJDK_TARGET_CPU_LEGACY_LIB
+
+  FLAGS_SETUP_CFLAGS_CPU_DEP([TARGET])
+
+  FLAGS_OS=$OPENJDK_BUILD_OS
+  FLAGS_OS_TYPE=$OPENJDK_BUILD_OS_TYPE
+  FLAGS_CPU=$OPENJDK_BUILD_CPU
+  FLAGS_CPU_ARCH=$OPENJDK_BUILD_CPU_ARCH
+  FLAGS_CPU_BITS=$OPENJDK_BUILD_CPU_BITS
+  FLAGS_CPU_ENDIAN=$OPENJDK_BUILD_CPU_ENDIAN
+  FLAGS_CPU_LEGACY=$OPENJDK_BUILD_CPU_LEGACY
+  FLAGS_CPU_LEGACY_LIB=$OPENJDK_BUILD_CPU_LEGACY_LIB
+
+  FLAGS_SETUP_CFLAGS_CPU_DEP([BUILD], [OPENJDK_BUILD_])
+
+  COMPILER_FP_CONTRACT_OFF_FLAG="-ffp-contract=off"
+  # Check that the compiler supports -ffp-contract=off flag
+  # Set FDLIBM_CFLAGS to -ffp-contract=off if it does. Empty
+  # otherwise.
+  # These flags are required for GCC-based builds of
+  # fdlibm with optimization without losing precision.
+  # Notably, -ffp-contract=off needs to be added for GCC >= 4.6.
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${COMPILER_FP_CONTRACT_OFF_FLAG}],
+	IF_TRUE: [FDLIBM_CFLAGS=${COMPILER_FP_CONTRACT_OFF_FLAG}],
+	IF_FALSE: [FDLIBM_CFLAGS=""])
+  fi
+  AC_SUBST(FDLIBM_CFLAGS)
+])
+
+################################################################################
+# platform independent
+AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
+[
+  #### OS DEFINES, these should be independent on toolchain
+  if test "x$OPENJDK_TARGET_OS" = xlinux; then
+    CFLAGS_OS_DEF_JVM="-DLINUX"
+    CFLAGS_OS_DEF_JDK="-D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE"
+  elif test "x$OPENJDK_TARGET_OS" = xsolaris; then
+    CFLAGS_OS_DEF_JVM="-DSOLARIS"
+    CFLAGS_OS_DEF_JDK="-D__solaris__"
+  elif test "x$OPENJDK_TARGET_OS" = xmacosx; then
+    CFLAGS_OS_DEF_JVM="-D_ALLBSD_SOURCE -D_DARWIN_C_SOURCE -D_XOPEN_SOURCE"
+    CFLAGS_OS_DEF_JDK="-D_ALLBSD_SOURCE -D_DARWIN_UNLIMITED_SELECT"
+  elif test "x$OPENJDK_TARGET_OS" = xaix; then
+    CFLAGS_OS_DEF_JVM="-DAIX"
+  elif test "x$OPENJDK_TARGET_OS" = xbsd; then
+    CFLAGS_OS_DEF_JDK="-D_ALLBSD_SOURCE"
+  elif test "x$OPENJDK_TARGET_OS" = xwindows; then
+    CFLAGS_OS_DEF_JVM="-D_WINDOWS -DWIN32 -D_JNI_IMPLEMENTATION_"
+  fi
+
+  CFLAGS_OS_DEF_JDK="$CFLAGS_OS_DEF_JDK -D$OPENJDK_TARGET_OS_UPPERCASE"
+
+  #### GLOBAL DEFINES
+  # Set some common defines. These works for all compilers, but assume
+  # -D is universally accepted.
+
+  # Always enable optional macros for VM.
+  ALWAYS_CFLAGS_JVM="-D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS"
+
+  # Setup some hard coded includes
+  ALWAYS_CFLAGS_JDK=" \
+      -I\$(SUPPORT_OUTPUTDIR)/modules_include/java.base \
+      -I\$(SUPPORT_OUTPUTDIR)/modules_include/java.base/\$(OPENJDK_TARGET_OS_INCLUDE_SUBDIR) \
+      -I${TOPDIR}/src/java.base/share/native/libjava \
+      -I${TOPDIR}/src/java.base/$OPENJDK_TARGET_OS_TYPE/native/libjava \
+      -I${TOPDIR}/src/hotspot/share/include \
+      -I${TOPDIR}/src/hotspot/os/${HOTSPOT_TARGET_OS_TYPE}/include"
+
+  ###############################################################################
+
+  # Adjust flags according to debug level.
+  # Setup debug/release defines
+  if test "x$DEBUG_LEVEL" = xrelease; then
+    DEBUG_CFLAGS_JDK="-DNDEBUG"
+    if test "x$OPENJDK_TARGET_OS" = xsolaris; then
+      DEBUG_CFLAGS_JDK="$DEBUG_CFLAGS_JDK -DTRIMMED"
+    fi
+  else
+    DEBUG_CFLAGS_JDK="-DDEBUG"
+
+    if test "x$TOOLCHAIN_TYPE" = xxlc; then
+      # We need '-qminimaltoc' or '-qpic=large -bbigtoc' if the TOC overflows.
+      # Hotspot now overflows its 64K TOC (currently only for debug),
+      # so for debug we build with '-qpic=large -bbigtoc'.
+      DEBUG_CFLAGS_JVM="-qpic=large"
+    fi
+  fi
+
+  if test "x$DEBUG_LEVEL" != xrelease; then
+    DEBUG_OPTIONS_FLAGS_JDK="$CFLAGS_DEBUG_OPTIONS"
+    DEBUG_SYMBOLS_CFLAGS_JDK="$CFLAGS_DEBUG_SYMBOLS"
+  fi
+
+  #### TOOLCHAIN DEFINES
+
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    ALWAYS_DEFINES_JVM="-D_GNU_SOURCE -D_REENTRANT"
+  elif test "x$TOOLCHAIN_TYPE" = xclang; then
+    ALWAYS_DEFINES_JVM="-D_GNU_SOURCE"
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    ALWAYS_DEFINES_JVM="-DSPARC_WORKS -D_Crun_inline_placement"
+    ALWAYS_DEFINES_JDK="-DTRACING -DMACRO_MEMSYS_OPS -DBREAKPTS"
+    ALWAYS_DEFINES_JDK_CXXONLY="-DCC_NOEX"
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    ALWAYS_DEFINES_JVM="-D_REENTRANT"
+    ALWAYS_DEFINES_JDK="-D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE -DSTDC"
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    ALWAYS_DEFINES_JDK="-DWIN32_LEAN_AND_MEAN -D_CRT_SECURE_NO_DEPRECATE \
+        -D_CRT_NONSTDC_NO_DEPRECATE -DWIN32 -DIAL"
+    ALWAYS_DEFINES_JVM="-DNOMINMAX -DWIN32_LEAN_AND_MEAN"
+  fi
+
+  ###############################################################################
+  #
+  #
+  # CFLAGS BASIC
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    # COMMON to gcc and clang
+    TOOLCHAIN_CFLAGS_JVM="-pipe -fno-rtti -fno-exceptions \
+        -fvisibility=hidden -fno-strict-aliasing -fno-omit-frame-pointer"
+  fi
+
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM -fcheck-new"
+    TOOLCHAIN_CFLAGS_JDK="-pipe"
+    TOOLCHAIN_CFLAGS_JDK_CONLY="-fno-strict-aliasing" # technically NOT for CXX (but since this gives *worse* performance, use no-strict-aliasing everywhere!)
+
+    CXXSTD_CXXFLAG="-std=gnu++98"
+    FLAGS_CXX_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$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"
+
+
+  elif test "x$TOOLCHAIN_TYPE" = xclang; then
+    # Restrict the debug information created by Clang to avoid
+    # too big object files and speed the build up a little bit
+    # (see http://llvm.org/bugs/show_bug.cgi?id=7554)
+    TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM -flimit-debug-info"
+
+    # In principle the stack alignment below is cpu- and ABI-dependent and
+    # should agree with values of StackAlignmentInBytes in various
+    # src/hotspot/cpu/*/globalDefinitions_*.hpp files, but this value currently
+    # works for all platforms.
+    TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM -mno-omit-leaf-frame-pointer -mstack-alignment=16"
+
+    if test "x$OPENJDK_TARGET_OS" = xlinux; then
+      TOOLCHAIN_CFLAGS_JDK="-pipe"
+      TOOLCHAIN_CFLAGS_JDK_CONLY="-fno-strict-aliasing" # technically NOT for CXX
+    fi
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    TOOLCHAIN_FLAGS="-errtags -errfmt"
+    TOOLCHAIN_CFLAGS="-errshort=tags"
+
+    TOOLCHAIN_CFLAGS_JDK="-mt $TOOLCHAIN_FLAGS"
+    TOOLCHAIN_CFLAGS_JDK_CONLY="-xCC -Xa -W0,-noglobal $TOOLCHAIN_CFLAGS" # C only
+    TOOLCHAIN_CFLAGS_JDK_CXXONLY="-features=no%except -norunpath -xnolib" # CXX only
+    TOOLCHAIN_CFLAGS_JVM="-template=no%extdef -features=no%split_init \
+        -library=stlport4 -mt -features=no%except $TOOLCHAIN_FLAGS"
+    if test "x$DEBUG_LEVEL" = xslowdebug; then
+      # Previously -g was used instead of -g0 for slowdebug; this is equivalent
+      # to setting +d.
+      TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM +d"
+    fi
+
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    # Suggested additions: -qsrcmsg to get improved error reporting
+    TOOLCHAIN_CFLAGS_JDK="-qchars=signed -qfullpath -qsaveopt"  # add on both CFLAGS
+    TOOLCHAIN_CFLAGS_JVM="-qtune=balanced \
+        -qalias=noansi -qstrict -qtls=default -qlanglvl=c99vla \
+        -qlanglvl=noredefmac -qnortti -qnoeh -qignerrno"
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    TOOLCHAIN_CFLAGS_JVM="-nologo -MD -MP"
+    TOOLCHAIN_CFLAGS_JDK="-nologo -MD -Zc:wchar_t-"
+  fi
+
+  # CFLAGS WARNINGS STUFF
+  # Set JVM_CFLAGS warning handling
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    WARNING_CFLAGS_JDK_CONLY="$WARNINGS_ENABLE_ALL_CFLAGS"
+    WARNING_CFLAGS_JDK_CXXONLY="$WARNINGS_ENABLE_ALL_CXXFLAGS"
+    WARNING_CFLAGS_JVM="$WARNINGS_ENABLE_ALL_CXXFLAGS"
+
+  elif test "x$TOOLCHAIN_TYPE" = xclang; then
+    WARNING_CFLAGS="$WARNINGS_ENABLE_ALL"
+
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    WARNING_CFLAGS_JDK_CONLY="$WARNINGS_ENABLE_ALL_CFLAGS"
+    WARNING_CFLAGS_JDK_CXXONLY="$WARNINGS_ENABLE_ALL_CXXFLAGS"
+    WARNING_CFLAGS_JVM="$WARNINGS_ENABLE_ALL_CXXFLAGS"
+
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    WARNING_CFLAGS="$WARNINGS_ENABLE_ALL"
+
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    WARNING_CFLAGS=""  # currently left empty
+  fi
+
+  # Set some additional per-OS defines.
+
+  # Additional macosx handling
+  if test "x$OPENJDK_TARGET_OS" = xmacosx; then
+    OS_CFLAGS="-DMAC_OS_X_VERSION_MIN_REQUIRED=$MACOSX_VERSION_MIN_NODOTS \
+        -mmacosx-version-min=$MACOSX_VERSION_MIN"
+
+    if test -n "$MACOSX_VERSION_MAX"; then
+        OS_CFLAGS="$OS_CFLAGS \
+            -DMAC_OS_X_VERSION_MAX_ALLOWED=$MACOSX_VERSION_MAX_NODOTS"
+    fi
+  fi
+
+  # Where does this really belong??
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    PICFLAG="-fPIC"
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    PICFLAG="-KPIC"
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    # '-qpic' defaults to 'qpic=small'. This means that the compiler generates only
+    # one instruction for accessing the TOC. If the TOC grows larger than 64K, the linker
+    # will have to patch this single instruction with a call to some out-of-order code which
+    # does the load from the TOC. This is of course slower, and we also would have
+    # to use '-bbigtoc' for linking anyway so we could also change the PICFLAG to 'qpic=large'.
+    # With 'qpic=large' the compiler will by default generate a two-instruction sequence which
+    # can be patched directly by the linker and does not require a jump to out-of-order code.
+    #
+    # Since large TOC causes perf. overhead, only pay it where we must. Currently this is
+    # for all libjvm variants (both gtest and normal) but no other binaries. So, build
+    # libjvm with -qpic=large and link with -bbigtoc.
+    JVM_PICFLAG="-qpic=large"
+    JDK_PICFLAG="-qpic"
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    PICFLAG=""
+  fi
+
+  if test "x$TOOLCHAIN_TYPE" != xxlc; then
+    JVM_PICFLAG="$PICFLAG"
+    JDK_PICFLAG="$PICFLAG"
+  fi
+
+  if test "x$OPENJDK_TARGET_OS" = xmacosx; then
+    # Linking is different on MacOSX
+    JDK_PICFLAG=''
+    if test "x$STATIC_BUILD" = xtrue; then
+      JVM_PICFLAG=""
+    fi
+  fi
+
+  # Optional POSIX functionality needed by the JVM
+  #
+  # Check if clock_gettime is available and in which library. This indicates
+  # availability of CLOCK_MONOTONIC for hotspot. But we don't need to link, so
+  # don't let it update LIBS.
+  save_LIBS="$LIBS"
+  AC_SEARCH_LIBS(clock_gettime, rt, [HAS_CLOCK_GETTIME=true], [])
+  if test "x$LIBS" = "x-lrt "; then
+    CLOCK_GETTIME_IN_LIBRT=true
+  fi
+  LIBS="$save_LIBS"
+
+  if test "x$HAS_CLOCK_GETTIME" = "xtrue"; then
+    OS_CFLAGS_JVM="$OS_CFLAGS_JVM -DSUPPORTS_CLOCK_MONOTONIC"
+    if test "x$CLOCK_GETTIME_IN_LIBRT" = "xtrue"; then
+      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.
+# $2 - Optional prefix for each variable defined.
+AC_DEFUN([FLAGS_SETUP_CFLAGS_CPU_DEP],
+[
+  #### CPU DEFINES, these should (in theory) be independent on toolchain
+
+  # Setup target CPU
+  # Setup endianness
+  if test "x$FLAGS_CPU_ENDIAN" = xlittle; then
+    $1_DEFINES_CPU_JVM="-DVM_LITTLE_ENDIAN"
+  fi
+  if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    # The macro _LITTLE_ENDIAN needs to be defined the same to avoid the
+    #   Sun C compiler warning message: warning: macro redefined: _LITTLE_ENDIAN
+    if test "x$FLAGS_CPU_ENDIAN" = xlittle; then
+      $1_DEFINES_CPU_JDK="-D_LITTLE_ENDIAN="
+    else
+      $1_DEFINES_CPU_JDK="-D_BIG_ENDIAN="
+    fi
+  else
+    if test "x$FLAGS_CPU_ENDIAN" = xlittle; then
+      $1_DEFINES_CPU_JDK="-D_LITTLE_ENDIAN"
+    else
+      $1_DEFINES_CPU_JDK="-D_BIG_ENDIAN"
+    fi
+  fi
+
+  # setup CPU bit size
+  $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -DARCH='\"$FLAGS_CPU_LEGACY\"' \
+      -D$FLAGS_CPU_LEGACY"
+
+  if test "x$FLAGS_CPU_BITS" = x64; then
+    # -D_LP64=1 is only set on linux and mac. Setting on windows causes diff in
+    # unpack200.exe.
+    if test "x$FLAGS_OS" = xlinux || test "x$FLAGS_OS" = xmacosx; then
+      $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -D_LP64=1"
+    fi
+    if test "x$FLAGS_OS" != xsolaris && test "x$FLAGS_OS" != xaix; then
+      # Solaris does not have _LP64=1 in the old build.
+      # xlc on AIX defines _LP64=1 by default and issues a warning if we redefine it.
+      $1_DEFINES_CPU_JVM="${$1_DEFINES_CPU_JVM} -D_LP64=1"
+    fi
+  fi
+
+  # toolchain dependend, per-cpu
+  if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    if test "x$FLAGS_CPU_ARCH" = xx86; then
+      $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -DcpuIntel -Di586 -D$FLAGS_CPU_LEGACY_LIB"
+    fi
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    if test "x$FLAGS_CPU" = xx86_64; then
+      $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -D_AMD64_ -Damd64"
+    else
+      $1_DEFINES_CPU_JDK="${$1_DEFINES_CPU_JDK} -D_X86_ -Dx86"
+    fi
+  fi
+
+  # CFLAGS PER CPU
+  if test "x$TOOLCHAIN_TYPE" = xgcc || test "x$TOOLCHAIN_TYPE" = xclang; then
+    # COMMON to gcc and clang
+    if test "x$FLAGS_CPU" = xx86; then
+      # Force compatibility with i586 on 32 bit intel platforms.
+      $1_CFLAGS_CPU="-march=i586"
+    fi
+  fi
+
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    if test "x$FLAGS_CPU" = xarm; then
+      # -Wno-psabi to get rid of annoying "note: the mangling of 'va_list' has changed in GCC 4.4"
+      $1_CFLAGS_CPU="-fsigned-char -Wno-psabi $ARM_ARCH_TYPE_FLAGS $ARM_FLOAT_TYPE_FLAGS -DJDK_ARCH_ABI_PROP_NAME='\"\$(JDK_ARCH_ABI_PROP_NAME)\"'"
+      $1_CFLAGS_CPU_JVM="-DARM"
+    elif test "x$FLAGS_CPU_ARCH" = xppc; then
+      $1_CFLAGS_CPU_JVM="-minsert-sched-nops=regroup_exact -mno-multiple -mno-string"
+      if test "x$FLAGS_CPU" = xppc64; then
+        # -mminimal-toc fixes `relocation truncated to fit' error for gcc 4.1.
+        # Use ppc64 instructions, but schedule for power5
+        $1_CFLAGS_CPU_JVM="${$1_CFLAGS_CPU_JVM} -mminimal-toc -mcpu=powerpc64 -mtune=power5"
+      elif test "x$FLAGS_CPU" = xppc64le; then
+        # Little endian machine uses ELFv2 ABI.
+        # Use Power8, this is the first CPU to support PPC64 LE with ELFv2 ABI.
+        $1_CFLAGS_CPU_JVM="${$1_CFLAGS_CPU_JVM} -DABI_ELFv2 -mcpu=power8 -mtune=power8"
+      fi
+    elif test "x$FLAGS_CPU" = xs390x; then
+      $1_CFLAGS_CPU="-mbackchain -march=z10"
+    fi
+
+    if test "x$FLAGS_CPU_ARCH" != xarm &&  test "x$FLAGS_CPU_ARCH" != xppc; then
+      # for all archs except arm and ppc, prevent gcc to omit frame pointer
+      $1_CFLAGS_CPU_JDK="${$1_CFLAGS_CPU_JDK} -fno-omit-frame-pointer"
+    fi
+
+  elif test "x$TOOLCHAIN_TYPE" = xclang; then
+    if test "x$FLAGS_OS" = xlinux; then
+      # ppc test not really needed for clang
+      if test "x$FLAGS_CPU_ARCH" != xarm &&  test "x$FLAGS_CPU_ARCH" != xppc; then
+        # for all archs except arm and ppc, prevent gcc to omit frame pointer
+        $1_CFLAGS_CPU_JDK="${$1_CFLAGS_CPU_JDK} -fno-omit-frame-pointer"
+      fi
+    fi
+
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    if test "x$FLAGS_CPU" = xx86_64; then
+      # NOTE: -xregs=no%frameptr is supposed to be default on x64
+      $1_CFLAGS_CPU_JDK="-xregs=no%frameptr"
+    elif test "x$FLAGS_CPU" = xsparcv9; then
+      $1_CFLAGS_CPU_JVM="-xarch=sparc"
+      $1_CFLAGS_CPU_JDK_LIBONLY="-xregs=no%appl"
+    fi
+
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    if test "x$FLAGS_CPU" = xppc64; then
+      $1_CFLAGS_CPU_JVM="-qarch=ppc64"
+    fi
+
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    if test "x$FLAGS_CPU" = xx86; then
+      $1_CFLAGS_CPU_JVM="-arch:IA32"
+    elif test "x$OPENJDK_TARGET_CPU" = xx86_64; then
+      if test "x$DEBUG_LEVEL" != xrelease; then
+        # NOTE: This is probably redundant; -homeparams is default on
+        # non-release builds.
+        $1_CFLAGS_CPU_JVM="-homeparams"
+      fi
+    fi
+  fi
+
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    TOOLCHAIN_CHECK_COMPILER_VERSION(VERSION: 6, PREFIX: $2, IF_AT_LEAST: FLAGS_SETUP_GCC6_COMPILER_FLAGS($1))
+    $1_TOOLCHAIN_CFLAGS="${$1_GCC6_CFLAGS}"
+
+    $1_WARNING_CFLAGS_JVM="-Wno-format-zero-length -Wtype-limits -Wuninitialized"
+  fi
+
+  # EXPORT to API
+  CFLAGS_JVM_COMMON="$ALWAYS_CFLAGS_JVM $ALWAYS_DEFINES_JVM $TOOLCHAIN_CFLAGS_JVM \
+      $OS_CFLAGS $OS_CFLAGS_JVM $CFLAGS_OS_DEF_JVM $DEBUG_CFLAGS_JVM \
+      $WARNING_CFLAGS $WARNING_CFLAGS_JVM $JVM_PICFLAG"
+
+  CFLAGS_JDK_COMMON="$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"
+
+  # Use ${$2EXTRA_CFLAGS} to block EXTRA_CFLAGS to be added to build flags.
+  # (Currently we don't have any OPENJDK_BUILD_EXTRA_CFLAGS, but that might
+  # change in the future.)
+
+  CFLAGS_JDK_COMMON_CONLY="$TOOLCHAIN_CFLAGS_JDK_CONLY  \
+      $WARNING_CFLAGS_JDK_CONLY ${$2EXTRA_CFLAGS}"
+  CFLAGS_JDK_COMMON_CXXONLY="$ALWAYS_DEFINES_JDK_CXXONLY $TOOLCHAIN_CFLAGS_JDK_CXXONLY \
+      $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}"
+  $1_CFLAGS_JDK="${$1_DEFINES_CPU_JDK} ${$1_CFLAGS_CPU} ${$1_CFLAGS_CPU_JDK} ${$1_TOOLCHAIN_CFLAGS}"
+
+  $2JVM_CFLAGS="$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}"
+
+  AC_SUBST($2JVM_CFLAGS)
+  AC_SUBST($2CFLAGS_JDKLIB)
+  AC_SUBST($2CFLAGS_JDKEXE)
+  AC_SUBST($2CXXFLAGS_JDKLIB)
+  AC_SUBST($2CXXFLAGS_JDKEXE)
+])
+
+# FLAGS_SETUP_GCC6_COMPILER_FLAGS([PREFIX])
+# Arguments:
+# $1 - Prefix for each variable defined.
+AC_DEFUN([FLAGS_SETUP_GCC6_COMPILER_FLAGS],
+[
+  # These flags are required for GCC 6 builds as undefined behaviour in OpenJDK code
+  # runs afoul of the more aggressive versions of these optimisations.
+  # Notably, value range propagation now assumes that the this pointer of C++
+  # member functions is non-null.
+  NO_DELETE_NULL_POINTER_CHECKS_CFLAG="-fno-delete-null-pointer-checks"
+  dnl Argument check is disabled until FLAGS_COMPILER_CHECK_ARGUMENTS handles cross-compilation
+  dnl FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$NO_DELETE_NULL_POINTER_CHECKS_CFLAG -Werror],
+  dnl					     IF_FALSE: [NO_DELETE_NULL_POINTER_CHECKS_CFLAG=""])
+  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}])
+  $1_GCC6_CFLAGS="${NO_DELETE_NULL_POINTER_CHECKS_CFLAG} ${NO_LIFETIME_DSE_CFLAG}"
+])
+
+# Documentation on common flags used for solstudio in HIGHEST.
+#
+# WARNING: Use of OPTIMIZATION_LEVEL=HIGHEST in your Makefile needs to be
+#          done with care, there are some assumptions below that need to
+#          be understood about the use of pointers, and IEEE behavior.
+#
+# -fns: Use non-standard floating point mode (not IEEE 754)
+# -fsimple: Do some simplification of floating point arithmetic (not IEEE 754)
+# -fsingle: Use single precision floating point with 'float'
+# -xalias_level=basic: Assume memory references via basic pointer types do not alias
+#   (Source with excessing pointer casting and data access with mixed
+#    pointer types are not recommended)
+# -xbuiltin=%all: Use intrinsic or inline versions for math/std functions
+#   (If you expect perfect errno behavior, do not use this)
+# -xdepend: Loop data dependency optimizations (need -xO3 or higher)
+# -xrestrict: Pointer parameters to functions do not overlap
+#   (Similar to -xalias_level=basic usage, but less obvious sometimes.
+#    If you pass in multiple pointers to the same data, do not use this)
+# -xlibmil: Inline some library routines
+#   (If you expect perfect errno behavior, do not use this)
+# -xlibmopt: Use optimized math routines (CURRENTLY DISABLED)
+#   (If you expect perfect errno behavior, do not use this)
+#  Can cause undefined external on Solaris 8 X86 on __sincos, removing for now

make/autoconf/flags-ldflags.m4

@@ -0,0 +1,219 @@
+#
+# Copyright (c) 2011, 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.
+#
+
+################################################################################
+#
+
+AC_DEFUN([FLAGS_SETUP_LDFLAGS],
+[
+  FLAGS_SETUP_LDFLAGS_HELPER
+
+  # Setup the target toolchain
+
+  # On some platforms (mac) the linker warns about non existing -L dirs.
+  # For any of the variants server, client or minimal, the dir matches the
+  # variant name. The "main" variant should be used for linking. For the
+  # rest, the dir is just server.
+  if HOTSPOT_CHECK_JVM_VARIANT(server) || HOTSPOT_CHECK_JVM_VARIANT(client) \
+      || HOTSPOT_CHECK_JVM_VARIANT(minimal); then
+    TARGET_JVM_VARIANT_PATH=$JVM_VARIANT_MAIN
+  else
+    TARGET_JVM_VARIANT_PATH=server
+  fi
+  FLAGS_SETUP_LDFLAGS_CPU_DEP([TARGET])
+
+  # Setup the build toolchain
+
+  # When building a buildjdk, it's always only the server variant
+  BUILD_JVM_VARIANT_PATH=server
+
+  FLAGS_SETUP_LDFLAGS_CPU_DEP([BUILD], [OPENJDK_BUILD_])
+
+  LDFLAGS_TESTEXE="${TARGET_LDFLAGS_JDK_LIBPATH}"
+  AC_SUBST(LDFLAGS_TESTEXE)
+])
+
+################################################################################
+
+# CPU independent LDFLAGS setup, used for both target and build toolchain.
+AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
+[
+  # Setup basic LDFLAGS
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    # If this is a --hash-style=gnu system, use --hash-style=both, why?
+    # We have previously set HAS_GNU_HASH if this is the case
+    if test -n "$HAS_GNU_HASH"; then
+      BASIC_LDFLAGS="-Wl,--hash-style=both"
+      LIBJSIG_HASHSTYLE_LDFLAGS="-Wl,--hash-style=both"
+    fi
+
+    # Add -z defs, to forbid undefined symbols in object files.
+    BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,-z,defs"
+
+    BASIC_LDFLAGS_JVM_ONLY="-Wl,-O1 -Wl,-z,relro"
+
+
+  elif test "x$TOOLCHAIN_TYPE" = xclang; then
+    BASIC_LDFLAGS_JVM_ONLY="-mno-omit-leaf-frame-pointer -mstack-alignment=16 \
+        -fPIC"
+
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    BASIC_LDFLAGS="-Wl,-z,defs"
+    BASIC_LDFLAGS_ONLYCXX="-norunpath"
+    BASIC_LDFLAGS_ONLYCXX_JDK_ONLY="-xnolib"
+
+    BASIC_LDFLAGS_JDK_ONLY="-ztext"
+    BASIC_LDFLAGS_JVM_ONLY="-library=%none -mt -z noversion"
+
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    BASIC_LDFLAGS="-b64 -brtl -bnolibpath -bexpall -bernotok -btextpsize:64K \
+        -bdatapsize:64K -bstackpsize:64K"
+    # libjvm.so has gotten too large for normal TOC size; compile with qpic=large and link with bigtoc
+    BASIC_LDFLAGS_JVM_ONLY="-Wl,-lC_r -bbigtoc"
+
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    BASIC_LDFLAGS="-nologo -opt:ref"
+    BASIC_LDFLAGS_JDK_ONLY="-incremental:no"
+    BASIC_LDFLAGS_JVM_ONLY="-opt:icf,8 -subsystem:windows"
+  fi
+
+  if test "x$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
+      # Assume clang or gcc.
+      # FIXME: We should really generalize SET_SHARED_LIBRARY_ORIGIN instead.
+      OS_LDFLAGS_JVM_ONLY="-Wl,-rpath,@loader_path/. -Wl,-rpath,@loader_path/.."
+      OS_LDFLAGS_JDK_ONLY="-mmacosx-version-min=$MACOSX_VERSION_MIN"
+    fi
+  fi
+
+  # Setup debug level-dependent LDFLAGS
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    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
+
+  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
+    # We need '-qminimaltoc' or '-qpic=large -bbigtoc' if the TOC overflows.
+    # Hotspot now overflows its 64K TOC (currently only for debug),
+    # so we build with '-qpic=large -bbigtoc'.
+    if test "x$DEBUG_LEVEL" != xrelease; then
+      DEBUGLEVEL_LDFLAGS_JVM_ONLY="$DEBUGLEVEL_LDFLAGS_JVM_ONLY -bbigtoc"
+    fi
+  fi
+
+  # Setup warning flags
+  if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    LDFLAGS_WARNINGS_ARE_ERRORS="-Wl,-z,fatal-warnings"
+  else
+    LDFLAGS_WARNINGS_ARE_ERRORS=""
+  fi
+  AC_SUBST(LDFLAGS_WARNINGS_ARE_ERRORS)
+
+  # Setup LDFLAGS for linking executables
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    EXECUTABLE_LDFLAGS="$EXECUTABLE_LDFLAGS -Wl,--allow-shlib-undefined"
+  fi
+
+  # Export some intermediate variables for compatibility
+  LDFLAGS_CXX_JDK="$BASIC_LDFLAGS_ONLYCXX $BASIC_LDFLAGS_ONLYCXX_JDK_ONLY $DEBUGLEVEL_LDFLAGS_JDK_ONLY"
+  AC_SUBST(LDFLAGS_CXX_JDK)
+  AC_SUBST(LIBJSIG_HASHSTYLE_LDFLAGS)
+  AC_SUBST(LIBJSIG_NOEXECSTACK_LDFLAGS)
+])
+
+################################################################################
+# $1 - Either BUILD or TARGET to pick the correct OS/CPU variables to check
+#      conditionals against.
+# $2 - Optional prefix for each variable defined.
+AC_DEFUN([FLAGS_SETUP_LDFLAGS_CPU_DEP],
+[
+  # Setup CPU-dependent basic LDFLAGS. These can differ between the target and
+  # build toolchain.
+  if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    if test "x${OPENJDK_$1_CPU}" = xx86; then
+      $1_CPU_LDFLAGS_JVM_ONLY="-march=i586"
+    elif test "x$OPENJDK_$1_CPU" = xarm; then
+      $1_CPU_LDFLAGS_JVM_ONLY="${$1_CPU_LDFLAGS_JVM_ONLY} -fsigned-char"
+      $1_CPU_LDFLAGS="$ARM_ARCH_TYPE_FLAGS $ARM_FLOAT_TYPE_FLAGS"
+    fi
+
+  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    if test "x${OPENJDK_$1_CPU}" = "xsparcv9"; then
+      $1_CPU_LDFLAGS_JVM_ONLY="-xarch=sparc"
+    fi
+
+  elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    if test "x${OPENJDK_$1_CPU}" = "xx86"; then
+      $1_CPU_LDFLAGS="-safeseh"
+      # NOTE: Old build added -machine. Probably not needed.
+      $1_CPU_LDFLAGS_JVM_ONLY="-machine:I386"
+      $1_CPU_EXECUTABLE_LDFLAGS="-stack:327680"
+    else
+      $1_CPU_LDFLAGS_JVM_ONLY="-machine:AMD64"
+      $1_CPU_EXECUTABLE_LDFLAGS="-stack:1048576"
+    fi
+  fi
+
+  # JVM_VARIANT_PATH depends on if this is build or target...
+  if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    $1_LDFLAGS_JDK_LIBPATH="-libpath:${OUTPUTDIR}/support/modules_libs/java.base"
+  else
+    $1_LDFLAGS_JDK_LIBPATH="-L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base \
+        -L\$(SUPPORT_OUTPUTDIR)/modules_libs/java.base/${$1_JVM_VARIANT_PATH}"
+  fi
+
+  # Export variables according to old definitions, prefix with $2 if present.
+  LDFLAGS_JDK_COMMON="$BASIC_LDFLAGS $BASIC_LDFLAGS_JDK_ONLY \
+      $OS_LDFLAGS_JDK_ONLY $DEBUGLEVEL_LDFLAGS_JDK_ONLY ${$2EXTRA_LDFLAGS}"
+  $2LDFLAGS_JDKLIB="$LDFLAGS_JDK_COMMON $BASIC_LDFLAGS_JDK_LIB_ONLY \
+      ${$1_LDFLAGS_JDK_LIBPATH} $SHARED_LIBRARY_FLAGS"
+  $2LDFLAGS_JDKEXE="$LDFLAGS_JDK_COMMON $EXECUTABLE_LDFLAGS \
+      ${$1_CPU_EXECUTABLE_LDFLAGS}"
+
+  $2JVM_LDFLAGS="$BASIC_LDFLAGS $BASIC_LDFLAGS_JVM_ONLY $OS_LDFLAGS_JVM_ONLY \
+      $DEBUGLEVEL_LDFLAGS $DEBUGLEVEL_LDFLAGS_JVM_ONLY $BASIC_LDFLAGS_ONLYCXX \
+      ${$1_CPU_LDFLAGS} ${$1_CPU_LDFLAGS_JVM_ONLY} ${$2EXTRA_LDFLAGS}"
+
+  AC_SUBST($2LDFLAGS_JDKLIB)
+  AC_SUBST($2LDFLAGS_JDKEXE)
+
+  AC_SUBST($2JVM_LDFLAGS)
+])

make/autoconf/flags-other.m4

@@ -0,0 +1,130 @@
+#
+# Copyright (c) 2011, 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.
+#
+
+################################################################################
+#
+# Setup flags for other tools than C/C++ compiler
+#
+
+AC_DEFUN([FLAGS_SETUP_ARFLAGS],
+[
+  # FIXME: figure out if we should select AR flags depending on OS or toolchain.
+  if test "x$OPENJDK_TARGET_OS" = xaix; then
+    ARFLAGS="-X64"
+  elif test "x$OPENJDK_TARGET_OS" = xwindows; then
+    # lib.exe is used as AR to create static libraries.
+    ARFLAGS="-nologo -NODEFAULTLIB:MSVCRT"
+  else
+    ARFLAGS=""
+  fi
+
+  AC_SUBST(ARFLAGS)
+])
+
+AC_DEFUN([FLAGS_SETUP_STRIPFLAGS],
+[
+  ## Setup strip.
+  # FIXME: should this really be per platform, or should it be per toolchain type?
+  # strip is not provided by clang or solstudio; so guessing platform makes most sense.
+  # FIXME: we should really only export STRIPFLAGS from here, not POST_STRIP_CMD.
+  if test "x$OPENJDK_TARGET_OS" = xlinux; then
+    STRIPFLAGS="-g"
+  elif test "x$OPENJDK_TARGET_OS" = xsolaris; then
+    STRIPFLAGS="-x"
+  elif test "x$OPENJDK_TARGET_OS" = xmacosx; then
+    STRIPFLAGS="-S"
+  elif test "x$OPENJDK_TARGET_OS" = xaix; then
+    STRIPFLAGS="-X32_64"
+  fi
+
+  AC_SUBST(STRIPFLAGS)
+])
+
+AC_DEFUN([FLAGS_SETUP_RCFLAGS],
+[
+  # On Windows, we need to set RC flags.
+  if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    RC_FLAGS="-nologo -l0x409"
+    JVM_RCFLAGS="-nologo"
+    if test "x$DEBUG_LEVEL" = xrelease; then
+      RC_FLAGS="$RC_FLAGS -DNDEBUG"
+      JVM_RCFLAGS="$JVM_RCFLAGS -DNDEBUG"
+    fi
+
+    # The version variables used to create RC_FLAGS may be overridden
+    # in a custom configure script, or possibly the command line.
+    # Let those variables be expanded at make time in spec.gmk.
+    # The \$ are escaped to the shell, and the $(...) variables
+    # are evaluated by make.
+    RC_FLAGS="$RC_FLAGS \
+        -D\"JDK_VERSION_STRING=\$(VERSION_STRING)\" \
+        -D\"JDK_COMPANY=\$(COMPANY_NAME)\" \
+        -D\"JDK_COMPONENT=\$(PRODUCT_NAME) \$(JDK_RC_PLATFORM_NAME) binary\" \
+        -D\"JDK_VER=\$(VERSION_NUMBER)\" \
+        -D\"JDK_COPYRIGHT=Copyright \xA9 $COPYRIGHT_YEAR\" \
+        -D\"JDK_NAME=\$(PRODUCT_NAME) \$(JDK_RC_PLATFORM_NAME) \$(VERSION_FEATURE)\" \
+        -D\"JDK_FVER=\$(subst .,\$(COMMA),\$(VERSION_NUMBER_FOUR_POSITIONS))\""
+
+    JVM_RCFLAGS="$JVM_RCFLAGS \
+        -D\"HS_BUILD_ID=\$(VERSION_STRING)\" \
+        -D\"HS_COMPANY=\$(COMPANY_NAME)\" \
+        -D\"JDK_DOTVER=\$(VERSION_NUMBER_FOUR_POSITIONS)\" \
+        -D\"HS_COPYRIGHT=Copyright $COPYRIGHT_YEAR\" \
+        -D\"HS_NAME=\$(PRODUCT_NAME) \$(VERSION_SHORT)\" \
+        -D\"JDK_VER=\$(subst .,\$(COMMA),\$(VERSION_NUMBER_FOUR_POSITIONS))\" \
+        -D\"HS_FNAME=jvm.dll\" \
+        -D\"HS_INTERNAL_NAME=jvm\""
+  fi
+  AC_SUBST(RC_FLAGS)
+  AC_SUBST(JVM_RCFLAGS)
+])
+
+################################################################################
+# platform independent
+AC_DEFUN([FLAGS_SETUP_ASFLAGS],
+[
+  if test "x$OPENJDK_TARGET_OS" = xmacosx; then
+    JVM_BASIC_ASFLAGS="-x assembler-with-cpp -mno-omit-leaf-frame-pointer -mstack-alignment=16"
+  fi
+])
+
+################################################################################
+# $1 - Either BUILD or TARGET to pick the correct OS/CPU variables to check
+#      conditionals against.
+# $2 - Optional prefix for each variable defined.
+AC_DEFUN([FLAGS_SETUP_ASFLAGS_CPU_DEP],
+[
+  # Misuse EXTRA_CFLAGS to mimic old behavior
+  $2JVM_ASFLAGS="$JVM_BASIC_ASFLAGS ${$2EXTRA_CFLAGS}"
+
+  if test "x$1" = "xTARGET" && \
+      test "x$TOOLCHAIN_TYPE" = xgcc && \
+      test "x$OPENJDK_TARGET_CPU" = xarm; then
+    $2JVM_ASFLAGS="${$2JVM_ASFLAGS} $ARM_ARCH_TYPE_ASFLAGS $ARM_FLOAT_TYPE_ASFLAGS"
+  fi
+
+  AC_SUBST($2JVM_ASFLAGS)
+])
+

make/autoconf/help.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -31,7 +31,7 @@ AC_DEFUN_ONCE([HELP_SETUP_DEPENDENCY_HELP],
 AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
 [
   # Print a helpful message on how to acquire the necessary build dependency.
-  # $1 is the help tag: freetype, cups, alsa etc
+  # $1 is the help tag: cups, alsa etc
   MISSING_DEPENDENCY=$1
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -76,24 +76,6 @@ cygwin_help() {
       PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P make )"
       HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
       ;;
-    freetype)
-      HELP_MSG="
-The freetype library can now be build during the configure process.
-Download the freetype sources and unpack them into an arbitrary directory:
-
-wget http://download.savannah.gnu.org/releases/freetype/freetype-2.5.3.tar.gz
-tar -xzf freetype-2.5.3.tar.gz
-
-Then run configure with '--with-freetype-src=<freetype_src>'. This will
-automatically build the freetype library into '<freetype_src>/lib64' for 64-bit
-builds or into '<freetype_src>/lib32' for 32-bit builds.
-Afterwards you can always use '--with-freetype-include=<freetype_src>/include'
-and '--with-freetype-lib=<freetype_src>/lib[32|64]' for other builds.
-
-Alternatively you can unpack the sources like this to use the default directory:
-
-tar --one-top-level=$HOME/freetype --strip-components=1 -xzf freetype-2.5.3.tar.gz"
-      ;;
   esac
 }
 
@@ -120,7 +102,7 @@ apt_help() {
     ffi)
       PKGHANDLER_COMMAND="sudo apt-get install libffi-dev" ;;
     x11)
-      PKGHANDLER_COMMAND="sudo apt-get install libx11-dev libxext-dev libxrender-dev libxtst-dev libxt-dev" ;;
+      PKGHANDLER_COMMAND="sudo apt-get install libx11-dev libxext-dev libxrender-dev libxrandr-dev libxtst-dev libxt-dev" ;;
     ccache)
       PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
     dtrace)
@@ -143,7 +125,7 @@ yum_help() {
     freetype)
       PKGHANDLER_COMMAND="sudo yum install freetype-devel" ;;
     x11)
-      PKGHANDLER_COMMAND="sudo yum install libXtst-devel libXt-devel libXrender-devel libXi-devel" ;;
+      PKGHANDLER_COMMAND="sudo yum install libXtst-devel libXt-devel libXrender-devel libXrandr-devel libXi-devel" ;;
     ccache)
       PKGHANDLER_COMMAND="sudo yum install ccache" ;;
   esac
@@ -231,8 +213,16 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
   printf "Configuration summary:\n"
   printf "* Debug level:    $DEBUG_LEVEL\n"
   printf "* HS debug level: $HOTSPOT_DEBUG_LEVEL\n"
-  printf "* JDK variant:    $JDK_VARIANT\n"
   printf "* JVM variants:   $JVM_VARIANTS\n"
+  printf "* JVM features:   "
+
+  for variant in $JVM_VARIANTS; do
+    features_var_name=JVM_FEATURES_$variant
+    JVM_FEATURES_FOR_VARIANT=${!features_var_name}
+    printf "$variant: \'$JVM_FEATURES_FOR_VARIANT\' "
+  done
+  printf "\n"
+
   printf "* OpenJDK target: OS: $OPENJDK_TARGET_OS, CPU architecture: $OPENJDK_TARGET_CPU_ARCH, address length: $OPENJDK_TARGET_CPU_BITS\n"
   printf "* Version string: $VERSION_STRING ($VERSION_SHORT)\n"
 

make/autoconf/hotspot.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -25,8 +25,11 @@
 
 # All valid JVM features, regardless of platform
 VALID_JVM_FEATURES="compiler1 compiler2 zero minimal dtrace jvmti jvmci \
-    graal vm-structs jni-check services management all-gcs nmt cds \
-    static-build link-time-opt aot"
+    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)
+DEPRECATED_JVM_FEATURES="trace"
 
 # All valid JVM variants
 VALID_JVM_VARIANTS="server client minimal core zero custom"
@@ -69,8 +72,6 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_VARIANTS],
   AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants],
       [JVM variants (separated by commas) to build (server,client,minimal,core,zero,custom) @<:@server@:>@])])
 
-  SETUP_HOTSPOT_TARGET_CPU_PORT
-
   if test "x$with_jvm_variants" = x; then
     with_jvm_variants="server"
   fi
@@ -93,22 +94,16 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_VARIANTS],
   AC_MSG_RESULT([$JVM_VARIANTS])
 
   # Check that the selected variants are valid
-
-  # grep filter function inspired by a comment to http://stackoverflow.com/a/1617326
-  # Notice that the original variant failes on SLES 10 and 11
-  NEEDLE=${VALID_JVM_VARIANTS// /$'\n'}
-  STACK=${JVM_VARIANTS// /$'\n'}
-  INVALID_VARIANTS=`$GREP -Fvx "${NEEDLE}" <<< "${STACK}"`
+  BASIC_GET_NON_MATCHING_VALUES(INVALID_VARIANTS, $JVM_VARIANTS, $VALID_JVM_VARIANTS)
   if test "x$INVALID_VARIANTS" != x; then
-    AC_MSG_NOTICE([Unknown variant(s) specified: $INVALID_VARIANTS])
-    AC_MSG_ERROR([The available JVM variants are: $VALID_JVM_VARIANTS])
+    AC_MSG_NOTICE([Unknown variant(s) specified: "$INVALID_VARIANTS"])
+    AC_MSG_NOTICE([The available JVM variants are: "$VALID_JVM_VARIANTS"])
+    AC_MSG_ERROR([Cannot continue])
   fi
 
   # All "special" variants share the same output directory ("server")
   VALID_MULTIPLE_JVM_VARIANTS="server client minimal"
-  NEEDLE=${VALID_MULTIPLE_JVM_VARIANTS// /$'\n'}
-  STACK=${JVM_VARIANTS// /$'\n'}
-  INVALID_MULTIPLE_VARIANTS=`$GREP -Fvx "${NEEDLE}" <<< "${STACK}"`
+  BASIC_GET_NON_MATCHING_VALUES(INVALID_MULTIPLE_VARIANTS, $JVM_VARIANTS, $VALID_MULTIPLE_JVM_VARIANTS)
   if  test "x$INVALID_MULTIPLE_VARIANTS" != x && test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = xtrue; then
     AC_MSG_ERROR([You cannot build multiple variants with anything else than $VALID_MULTIPLE_JVM_VARIANTS.])
   fi
@@ -204,15 +199,13 @@ AC_DEFUN_ONCE([HOTSPOT_ENABLE_DISABLE_AOT],
     ENABLE_AOT="true"
   elif test "x$enable_aot" = "xno"; then
     ENABLE_AOT="false"
-    AC_MSG_CHECKING([if aot should be enabled])
-    AC_MSG_RESULT([no, forced])
   else
     AC_MSG_ERROR([Invalid value for --enable-aot: $enable_aot])
   fi
 
   if test "x$ENABLE_AOT" = "xtrue"; then
     # Only enable AOT on X64 platforms.
-    if test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
+    if test "x$OPENJDK_TARGET_CPU" = "xx86_64" || test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
       if test -e "${TOPDIR}/src/jdk.aot"; then
         if test -e "${TOPDIR}/src/jdk.internal.vm.compiler"; then
           ENABLE_AOT="true"
@@ -231,7 +224,7 @@ AC_DEFUN_ONCE([HOTSPOT_ENABLE_DISABLE_AOT],
     else
       ENABLE_AOT="false"
       if test "x$enable_aot" = "xyes"; then
-        AC_MSG_ERROR([AOT is currently only supported on x86_64. Remove --enable-aot.])
+        AC_MSG_ERROR([AOT is currently only supported on x86_64 and aarch64. Remove --enable-aot.])
       fi
     fi
   fi
@@ -244,10 +237,12 @@ AC_DEFUN_ONCE([HOTSPOT_ENABLE_DISABLE_AOT],
 #
 AC_DEFUN_ONCE([HOTSPOT_ENABLE_DISABLE_CDS],
 [
-  AC_ARG_ENABLE([cds], [AS_HELP_STRING([--enable-cds@<:@=yes/no@:>@],
-      [enable class data sharing feature in non-minimal VM. Default is yes.])])
+  AC_ARG_ENABLE([cds], [AS_HELP_STRING([--enable-cds@<:@=yes/no/auto@:>@],
+      [enable class data sharing feature in non-minimal VM. Default is auto, where cds is enabled if supported on the platform.])])
 
-  if test "x$enable_cds" = "x" || test "x$enable_cds" = "xyes"; then
+  if test "x$enable_cds" = "x" || test "x$enable_cds" = "xauto"; then
+    ENABLE_CDS="true"
+  elif test "x$enable_cds" = "xyes"; then
     ENABLE_CDS="true"
   elif test "x$enable_cds" = "xno"; then
     ENABLE_CDS="false"
@@ -263,27 +258,45 @@ AC_DEFUN_ONCE([HOTSPOT_ENABLE_DISABLE_CDS],
 #
 AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
 [
+  # Prettify the VALID_JVM_FEATURES string
+  BASIC_SORT_LIST(VALID_JVM_FEATURES, $VALID_JVM_FEATURES)
+
   # The user can in some cases supply additional jvm features. For the custom
   # variant, this defines the entire variant.
   AC_ARG_WITH([jvm-features], [AS_HELP_STRING([--with-jvm-features],
-      [additional JVM features to enable (separated by comma),  use '--help' to show possible values @<:@none@:>@])])
+      [JVM features to enable (foo) or disable (-foo), separated by comma. Use '--help' to show possible values @<:@none@:>@])])
   if test "x$with_jvm_features" != x; then
-    AC_MSG_CHECKING([additional JVM features])
-    JVM_FEATURES=`$ECHO $with_jvm_features | $SED -e 's/,/ /g'`
-    AC_MSG_RESULT([$JVM_FEATURES])
+    AC_MSG_CHECKING([user specified JVM feature list])
+    USER_JVM_FEATURE_LIST=`$ECHO $with_jvm_features | $SED -e 's/,/ /g'`
+    AC_MSG_RESULT([$user_jvm_feature_list])
+    # These features will be added to all variant defaults
+    JVM_FEATURES=`$ECHO $USER_JVM_FEATURE_LIST | $AWK '{ for (i=1; i<=NF; i++) if (!match($i, /^-.*/)) printf("%s ", $i) }'`
+    # These features will be removed from all variant defaults
+    DISABLED_JVM_FEATURES=`$ECHO $USER_JVM_FEATURE_LIST | $AWK '{ for (i=1; i<=NF; i++) if (match($i, /^-.*/)) printf("%s ", substr($i, 2))}'`
+
+    # Verify that the user has provided valid features
+    BASIC_GET_NON_MATCHING_VALUES(INVALID_FEATURES, $JVM_FEATURES $DISABLED_JVM_FEATURES, $VALID_JVM_FEATURES $DEPRECATED_JVM_FEATURES)
+    if test "x$INVALID_FEATURES" != x; then
+      AC_MSG_NOTICE([Unknown JVM features specified: "$INVALID_FEATURES"])
+      AC_MSG_NOTICE([The available JVM features are: "$VALID_JVM_FEATURES"])
+      AC_MSG_ERROR([Cannot continue])
+    fi
+
+    # Check if the user has provided deprecated features
+    BASIC_GET_MATCHING_VALUES(DEPRECATED_FEATURES, $JVM_FEATURES $DISABLED_JVM_FEATURES, $DEPRECATED_JVM_FEATURES)
+    if test "x$DEPRECATED_FEATURES" != x; then
+      AC_MSG_WARN([Deprecated JVM features specified (will be ignored): "$DEPRECATED_FEATURES"])
+      # Filter out deprecated features
+      BASIC_GET_NON_MATCHING_VALUES(JVM_FEATURES, $JVM_FEATURES, $DEPRECATED_FEATURES)
+      BASIC_GET_NON_MATCHING_VALUES(DISABLED_JVM_FEATURES, $DISABLED_JVM_FEATURES, $DEPRECATED_FEATURES)
+    fi
+
   fi
 
   # Override hotspot cpu definitions for ARM platforms
   if test "x$OPENJDK_TARGET_CPU" = xarm; then
     HOTSPOT_TARGET_CPU=arm_32
     HOTSPOT_TARGET_CPU_DEFINE="ARM32"
-    JVM_LDFLAGS="$JVM_LDFLAGS -fsigned-char"
-    JVM_CFLAGS="$JVM_CFLAGS -DARM -fsigned-char"
-  elif test "x$OPENJDK_TARGET_CPU" = xaarch64 && test "x$HOTSPOT_TARGET_CPU_PORT" = xarm64; then
-    HOTSPOT_TARGET_CPU=arm_64
-    HOTSPOT_TARGET_CPU_ARCH=arm
-    JVM_LDFLAGS="$JVM_LDFLAGS -fsigned-char"
-    JVM_CFLAGS="$JVM_CFLAGS -DARM -fsigned-char"
   fi
 
   # Verify that dependencies are met for explicitly set features.
@@ -299,12 +312,40 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
     AC_MSG_ERROR([Specified JVM feature 'jvmci' requires feature 'compiler2' or 'compiler1'])
   fi
 
-  if HOTSPOT_CHECK_JVM_FEATURE(compiler2) && ! HOTSPOT_CHECK_JVM_FEATURE(all-gcs); then
-    AC_MSG_ERROR([Specified JVM feature 'compiler2' requires feature 'all-gcs'])
+  if HOTSPOT_CHECK_JVM_FEATURE(cmsgc) && ! HOTSPOT_CHECK_JVM_FEATURE(serialgc); then
+    AC_MSG_ERROR([Specified JVM feature 'cmsgc' requires feature 'serialgc'])
   fi
 
-  if HOTSPOT_CHECK_JVM_FEATURE(vm-structs) && ! HOTSPOT_CHECK_JVM_FEATURE(all-gcs); then
-    AC_MSG_ERROR([Specified JVM feature 'vm-structs' requires feature 'all-gcs'])
+  # Enable JFR by default, except for Zero, linux-sparcv9 and on minimal.
+  if ! HOTSPOT_CHECK_JVM_VARIANT(zero); then
+    if test "x$OPENJDK_TARGET_OS" != xaix; then
+      if test "x$OPENJDK_TARGET_OS" != xlinux || test "x$OPENJDK_TARGET_CPU" != xsparcv9; then
+        NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES jfr"
+      fi
+    fi
+  fi
+
+  # Only enable Shenandoah on supported arches
+  AC_MSG_CHECKING([if shenandoah can be built])
+  if test "x$OPENJDK_TARGET_CPU" = "xx86_64" || test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
+    AC_MSG_RESULT([yes])
+  else
+    DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES shenandoahgc"
+    AC_MSG_RESULT([no, platform not supported])
+  fi
+
+  # Only enable ZGC on supported platforms
+  AC_MSG_CHECKING([if zgc can be built])
+  if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then
+    AC_MSG_RESULT([yes])
+  else
+    DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES zgc"
+    AC_MSG_RESULT([no, platform not supported])
+  fi
+
+  # Disable unsupported GCs for Zero
+  if HOTSPOT_CHECK_JVM_VARIANT(zero); then
+    DISABLED_JVM_FEATURES="$DISABLED_JVM_FEATURES epsilongc g1gc zgc shenandoahgc"
   fi
 
   # Turn on additional features based on other parts of configure
@@ -330,58 +371,106 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
     fi
   fi
 
-  # Only enable jvmci on x86_64, sparcv9 and aarch64.
-  if test "x$OPENJDK_TARGET_CPU" = "xx86_64" || \
-     test "x$OPENJDK_TARGET_CPU" = "xsparcv9" || \
-     test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
-    JVM_FEATURES_jvmci="jvmci"
-  else
+  AC_MSG_CHECKING([if jvmci module jdk.internal.vm.ci should be built])
+  # Check if jvmci is diabled
+  DISABLE_JVMCI=`$ECHO $DISABLED_JVM_FEATURES | $GREP jvmci`
+  if test "x$DISABLE_JVMCI" = "xjvmci"; then
+    AC_MSG_RESULT([no, forced])
     JVM_FEATURES_jvmci=""
+    INCLUDE_JVMCI="false"
+  else
+    # Only enable jvmci on x86_64, sparcv9 and aarch64
+    if test "x$OPENJDK_TARGET_CPU" = "xx86_64" || \
+       test "x$OPENJDK_TARGET_CPU" = "xsparcv9" || \
+       test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
+      AC_MSG_RESULT([yes])
+      JVM_FEATURES_jvmci="jvmci"
+      INCLUDE_JVMCI="true"
+    else
+      AC_MSG_RESULT([no])
+      JVM_FEATURES_jvmci=""
+      INCLUDE_JVMCI="false"
+      if HOTSPOT_CHECK_JVM_FEATURE(jvmci); then
+        AC_MSG_ERROR([JVMCI is currently not supported on this platform.])
+      fi
+    fi
   fi
 
-  AC_MSG_CHECKING([if jdk.internal.vm.compiler should be built])
-  if HOTSPOT_CHECK_JVM_FEATURE(graal); then
-    AC_MSG_RESULT([yes, forced])
-    if test "x$JVM_FEATURES_jvmci" != "xjvmci" ; then
-      AC_MSG_ERROR([Specified JVM feature 'graal' requires feature 'jvmci'])
-    fi
-    INCLUDE_GRAAL="true"
+  AC_SUBST(INCLUDE_JVMCI)
+
+  AC_MSG_CHECKING([if graal module jdk.internal.vm.compiler should be built])
+  # Check if graal is diabled
+  DISABLE_GRAAL=`$ECHO $DISABLED_JVM_FEATURES | $GREP graal`
+  if test "x$DISABLE_GRAAL" = "xgraal"; then
+    AC_MSG_RESULT([no, forced])
+    JVM_FEATURES_graal=""
+    INCLUDE_GRAAL="false"
   else
-    # By default enable graal build on linux-x64 or where AOT is available.
-    # graal build requires jvmci.
-    if test "x$JVM_FEATURES_jvmci" = "xjvmci" && \
-        (test "x$OPENJDK_TARGET_CPU" = "xx86_64" && \
-         test "x$OPENJDK_TARGET_OS" = "xlinux" || \
-         test "x$ENABLE_AOT" = "xtrue") ; then
-      AC_MSG_RESULT([yes])
+    if HOTSPOT_CHECK_JVM_FEATURE(graal); then
+      AC_MSG_RESULT([yes, forced])
+      if test "x$JVM_FEATURES_jvmci" != "xjvmci" ; then
+        AC_MSG_ERROR([Specified JVM feature 'graal' requires feature 'jvmci'])
+      fi
       JVM_FEATURES_graal="graal"
       INCLUDE_GRAAL="true"
     else
-      AC_MSG_RESULT([no])
-      JVM_FEATURES_graal=""
-      INCLUDE_GRAAL="false"
+      # By default enable graal build on x64 or where AOT is available.
+      # graal build requires jvmci.
+      if test "x$JVM_FEATURES_jvmci" = "xjvmci" && \
+          (test "x$OPENJDK_TARGET_CPU" = "xx86_64" || \
+           test "x$ENABLE_AOT" = "xtrue") ; then
+        AC_MSG_RESULT([yes])
+        JVM_FEATURES_graal="graal"
+        INCLUDE_GRAAL="true"
+      else
+        AC_MSG_RESULT([no])
+        JVM_FEATURES_graal=""
+        INCLUDE_GRAAL="false"
+      fi
     fi
   fi
 
   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
+    ENABLE_AOT="false"
+  fi
+
   AC_MSG_CHECKING([if aot should be enabled])
   if test "x$ENABLE_AOT" = "xtrue"; then
-    if test "x$enable_aot" = "xyes"; then
-      AC_MSG_RESULT([yes, forced])
+    if test "x$JVM_FEATURES_graal" != "xgraal"; then
+      if test "x$enable_aot" = "xyes" || HOTSPOT_CHECK_JVM_FEATURE(aot); then
+        AC_MSG_RESULT([yes, forced])
+        AC_MSG_ERROR([Specified JVM feature 'aot' requires feature 'graal'])
+      else
+        AC_MSG_RESULT([no])
+      fi
+      JVM_FEATURES_aot=""
+      ENABLE_AOT="false"
     else
-      AC_MSG_RESULT([yes])
+      if test "x$enable_aot" = "xyes" || HOTSPOT_CHECK_JVM_FEATURE(aot); then
+        AC_MSG_RESULT([yes, forced])
+      else
+        AC_MSG_RESULT([yes])
+      fi
+      JVM_FEATURES_aot="aot"
     fi
-    JVM_FEATURES_aot="aot"
   else
-    if test "x$enable_aot" = "xno"; then
+    if test "x$enable_aot" = "xno" || test "x$DISABLE_AOT" = "xaot"; then
       AC_MSG_RESULT([no, forced])
     else
       AC_MSG_RESULT([no])
     fi
     JVM_FEATURES_aot=""
+    if HOTSPOT_CHECK_JVM_FEATURE(aot); then
+      AC_MSG_ERROR([To enable aot, you must use --enable-aot])
+    fi
   fi
 
+  AC_SUBST(ENABLE_AOT)
+
   if test "x$OPENJDK_TARGET_CPU" = xarm ; then
     # Default to use link time optimizations on minimal on arm
     JVM_FEATURES_link_time_opt="link-time-opt"
@@ -390,16 +479,57 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
   fi
 
   # All variants but minimal (and custom) get these features
-  NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES jvmti vm-structs jni-check services management all-gcs nmt"
+  NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES cmsgc g1gc parallelgc serialgc epsilongc shenandoahgc jni-check jvmti management nmt services vm-structs zgc"
+
+  # Disable CDS on AIX.
+  if test "x$OPENJDK_TARGET_OS" = "xaix"; then
+    ENABLE_CDS="false"
+    if test "x$enable_cds" = "xyes"; then
+      AC_MSG_ERROR([CDS is currently not supported on AIX. Remove --enable-cds.])
+    fi
+  fi
+
+  # Disable CDS if user requested it with --with-jvm-features=-cds.
+  DISABLE_CDS=`$ECHO $DISABLED_JVM_FEATURES | $GREP cds`
+  if test "x$DISABLE_CDS" = "xcds"; then
+    ENABLE_CDS="false"
+    if test "x$enable_cds" = "xyes"; then
+      AC_MSG_ERROR([CDS was disabled by --with-jvm-features=-cds. Remove --enable-cds.])
+    fi
+  fi
+
+  # Disable CDS for zero, minimal, core..
+  if HOTSPOT_CHECK_JVM_VARIANT(zero) || HOTSPOT_CHECK_JVM_VARIANT(minimal) || HOTSPOT_CHECK_JVM_VARIANT(core); then
+    # ..except when the user explicitely requested it with --enable-jvm-features
+    if ! HOTSPOT_CHECK_JVM_FEATURE(cds); then
+      ENABLE_CDS="false"
+      if test "x$enable_cds" = "xyes"; then
+        AC_MSG_ERROR([CDS not implemented for variants zero, minimal, core. Remove --enable-cds.])
+      fi
+    fi
+  fi
+
+  AC_MSG_CHECKING([if cds should be enabled])
   if test "x$ENABLE_CDS" = "xtrue"; then
+    if test "x$enable_cds" = "xyes"; then
+      AC_MSG_RESULT([yes, forced])
+    else
+      AC_MSG_RESULT([yes])
+    fi
     NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES cds"
+  else
+    if test "x$enable_cds" = "xno"; then
+      AC_MSG_RESULT([no, forced])
+    else
+      AC_MSG_RESULT([no])
+    fi
   fi
 
   # Enable features depending on variant.
   JVM_FEATURES_server="compiler1 compiler2 $NON_MINIMAL_FEATURES $JVM_FEATURES $JVM_FEATURES_jvmci $JVM_FEATURES_aot $JVM_FEATURES_graal"
-  JVM_FEATURES_client="compiler1 $NON_MINIMAL_FEATURES $JVM_FEATURES $JVM_FEATURES_jvmci"
+  JVM_FEATURES_client="compiler1 $NON_MINIMAL_FEATURES $JVM_FEATURES"
   JVM_FEATURES_core="$NON_MINIMAL_FEATURES $JVM_FEATURES"
-  JVM_FEATURES_minimal="compiler1 minimal $JVM_FEATURES $JVM_FEATURES_link_time_opt"
+  JVM_FEATURES_minimal="compiler1 minimal serialgc $JVM_FEATURES $JVM_FEATURES_link_time_opt"
   JVM_FEATURES_zero="zero $NON_MINIMAL_FEATURES $JVM_FEATURES"
   JVM_FEATURES_custom="$JVM_FEATURES"
 
@@ -413,63 +543,44 @@ AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
   # Used for verification of Makefiles by check-jvm-feature
   AC_SUBST(VALID_JVM_FEATURES)
 
-  # We don't support --with-jvm-interpreter anymore, use zero instead.
-  BASIC_DEPRECATED_ARG_WITH(jvm-interpreter)
+  # --with-cpu-port is no longer supported
+  BASIC_DEPRECATED_ARG_WITH(with-cpu-port)
 ])
 
 ###############################################################################
-# Validate JVM features once all setup is complete, including custom setup.
+# Finalize JVM features once all setup is complete, including custom setup.
 #
-AC_DEFUN_ONCE([HOTSPOT_VALIDATE_JVM_FEATURES],
+AC_DEFUN_ONCE([HOTSPOT_FINALIZE_JVM_FEATURES],
 [
-  # Keep feature lists sorted and free of duplicates
-  JVM_FEATURES_server="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_server | $SORT -u))"
-  JVM_FEATURES_client="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_client | $SORT -u))"
-  JVM_FEATURES_core="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_core | $SORT -u))"
-  JVM_FEATURES_minimal="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_minimal | $SORT -u))"
-  JVM_FEATURES_zero="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_zero | $SORT -u))"
-  JVM_FEATURES_custom="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_custom | $SORT -u))"
-
-  # Validate features
   for variant in $JVM_VARIANTS; do
     AC_MSG_CHECKING([JVM features for JVM variant '$variant'])
     features_var_name=JVM_FEATURES_$variant
-    JVM_FEATURES_TO_TEST=${!features_var_name}
-    AC_MSG_RESULT([$JVM_FEATURES_TO_TEST])
-    NEEDLE=${VALID_JVM_FEATURES// /$'\n'}
-    STACK=${JVM_FEATURES_TO_TEST// /$'\n'}
-    INVALID_FEATURES=`$GREP -Fvx "${NEEDLE}" <<< "${STACK}"`
+    JVM_FEATURES_FOR_VARIANT=${!features_var_name}
+
+    # Filter out user-requested disabled features
+    BASIC_GET_NON_MATCHING_VALUES(JVM_FEATURES_FOR_VARIANT, $JVM_FEATURES_FOR_VARIANT, $DISABLED_JVM_FEATURES)
+
+    # Keep feature lists sorted and free of duplicates
+    BASIC_SORT_LIST(JVM_FEATURES_FOR_VARIANT, $JVM_FEATURES_FOR_VARIANT)
+
+    # Update real feature set variable
+    eval $features_var_name='"'$JVM_FEATURES_FOR_VARIANT'"'
+    AC_MSG_RESULT(["$JVM_FEATURES_FOR_VARIANT"])
+
+    # Verify that we have at least one gc selected
+    GC_FEATURES=`$ECHO $JVM_FEATURES_FOR_VARIANT | $GREP gc`
+    if test "x$GC_FEATURES" = x; then
+      AC_MSG_WARN([Invalid JVM features: No gc selected for variant $variant.])
+    fi
+
+    # Validate features (for configure script errors, not user errors)
+    BASIC_GET_NON_MATCHING_VALUES(INVALID_FEATURES, $JVM_FEATURES_FOR_VARIANT, $VALID_JVM_FEATURES)
     if test "x$INVALID_FEATURES" != x; then
-      AC_MSG_ERROR([Invalid JVM feature(s): $INVALID_FEATURES])
+      AC_MSG_ERROR([Internal configure script error. Invalid JVM feature(s): $INVALID_FEATURES])
     fi
   done
 ])
 
-################################################################################
-#
-# Specify which sources will be used to build the 64-bit ARM port
-#
-# --with-cpu-port=arm64   will use hotspot/src/cpu/arm
-# --with-cpu-port=aarch64 will use hotspot/src/cpu/aarch64
-#
-AC_DEFUN([SETUP_HOTSPOT_TARGET_CPU_PORT],
-[
-  AC_ARG_WITH(cpu-port, [AS_HELP_STRING([--with-cpu-port],
-      [specify sources to use for Hotspot 64-bit ARM port (arm64,aarch64) @<:@aarch64@:>@ ])])
-
-  if test "x$with_cpu_port" != x; then
-    if test "x$OPENJDK_TARGET_CPU" != xaarch64; then
-      AC_MSG_ERROR([--with-cpu-port only available on aarch64])
-    fi
-    if test "x$with_cpu_port" != xarm64 && \
-        test "x$with_cpu_port" != xaarch64; then
-      AC_MSG_ERROR([--with-cpu-port must specify arm64 or aarch64])
-    fi
-    HOTSPOT_TARGET_CPU_PORT="$with_cpu_port"
-  fi
-])
-
-
 ################################################################################
 # Check if gtest should be built
 #

make/autoconf/jdk-options.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -33,19 +33,8 @@
 # modules to compile into the JDK.
 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_VARIANT],
 [
-  AC_MSG_CHECKING([which variant of the JDK to build])
-  AC_ARG_WITH([jdk-variant], [AS_HELP_STRING([--with-jdk-variant],
-      [JDK variant to build (normal) @<:@normal@:>@])])
-
-  if test "x$with_jdk_variant" = xnormal || test "x$with_jdk_variant" = x; then
-    JDK_VARIANT="normal"
-  else
-    AC_MSG_ERROR([The available JDK variants are: normal])
-  fi
-
-  AC_SUBST(JDK_VARIANT)
-
-  AC_MSG_RESULT([$JDK_VARIANT])
+  # Deprecated in JDK 12
+  BASIC_DEPRECATED_ARG_WITH([jdk-variant])
 ])
 
 ###############################################################################
@@ -126,10 +115,6 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_OPEN_OR_CUSTOM],
   else
     AC_MSG_ERROR([Invalid value for --enable-openjdk-only: $enable_openjdk_only])
   fi
-
-  # custom-make-dir is deprecated. Please use your custom-hook.m4 to override
-  # the IncludeCustomExtension macro.
-  BASIC_DEPRECATED_ARG_WITH(custom-make-dir)
 ])
 
 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
@@ -238,6 +223,9 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
   if test "x$OPENJDK_TARGET_OS" = xaix ; then
     INCLUDE_SA=false
   fi
+  if test "x$OPENJDK_TARGET_CPU" = xs390x ; then
+    INCLUDE_SA=false
+  fi
   AC_SUBST(INCLUDE_SA)
 
   # Compress jars
@@ -256,6 +244,28 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
     COPYRIGHT_YEAR=`$DATE +'%Y'`
   fi
   AC_SUBST(COPYRIGHT_YEAR)
+
+  # Override default library path
+  AC_ARG_WITH([jni-libpath], [AS_HELP_STRING([--with-jni-libpath],
+      [override default JNI library search path])])
+  AC_MSG_CHECKING([for jni library path])
+  if test "x${with_jni_libpath}" = "x" || test "x${with_jni_libpath}" = "xno"; then
+    AC_MSG_RESULT([default])
+  elif test "x${with_jni_libpath}" = "xyes"; then
+    AC_MSG_RESULT([invalid])
+    AC_MSG_ERROR([The --with-jni-libpath option requires an argument.])
+  else
+    HOTSPOT_OVERRIDE_LIBPATH=${with_jni_libpath}
+    if test "x$OPENJDK_TARGET_OS" != "xlinux" &&
+         test "x$OPENJDK_TARGET_OS" != "xbsd" &&
+         test "x$OPENJDK_TARGET_OS" != "xaix"; then
+      AC_MSG_RESULT([fail])
+      AC_MSG_ERROR([Overriding JNI library path is supported only on Linux, BSD and AIX.])
+    fi
+    AC_MSG_RESULT(${HOTSPOT_OVERRIDE_LIBPATH})
+  fi
+  AC_SUBST(HOTSPOT_OVERRIDE_LIBPATH)
+
 ])
 
 ###############################################################################
@@ -347,16 +357,6 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
     AC_MSG_ERROR([Allowed native debug symbols are: none, internal, external, zipped])
   fi
 
-  # --enable-debug-symbols is deprecated.
-  # Please use --with-native-debug-symbols=[internal,external,zipped] .
-  BASIC_DEPRECATED_ARG_ENABLE(debug-symbols, debug_symbols,
-        [Please use --with-native-debug-symbols=[[internal,external,zipped]] .])
-
-  # --enable-zip-debug-info is deprecated.
-  # Please use --with-native-debug-symbols=zipped .
-  BASIC_DEPRECATED_ARG_ENABLE(zip-debug-info, zip_debug_info,
-                              [Please use --with-native-debug-symbols=zipped .])
-
   AC_SUBST(COMPILE_WITH_DEBUG_SYMBOLS)
   AC_SUBST(COPY_DEBUG_SYMBOLS)
   AC_SUBST(ZIP_EXTERNAL_DEBUG_SYMBOLS)
@@ -395,8 +395,37 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_CODE_COVERAGE],
   elif test "x$enable_native_coverage" != "x"; then
     AC_MSG_ERROR([--enable-native-coverage can only be assigned "yes" or "no"])
   fi
-
   AC_SUBST(GCOV_ENABLED)
+
+  AC_ARG_WITH(jcov, [AS_HELP_STRING([--with-jcov],
+      [jcov library location])])
+  AC_ARG_WITH(jcov-input-jdk, [AS_HELP_STRING([--with-jcov-input-jdk],
+      [jdk image to instrument])])
+  JCOV_HOME=
+  JCOV_INPUT_JDK=
+  JCOV_ENABLED=
+  if test "x$with_jcov" = "x" ; then
+    JCOV_ENABLED="false"
+  else
+    JCOV_HOME="$with_jcov"
+    if test ! -f "$JCOV_HOME/lib/jcov.jar"; then
+      AC_MSG_RESULT([fail])
+      AC_MSG_ERROR([Invalid JCov bundle: "$JCOV_HOME/lib/jcov.jar" does not exist])
+    fi
+    JCOV_ENABLED="true"
+    BASIC_FIXUP_PATH(JCOV_HOME)
+    if test "x$with_jcov_input_jdk" != "x" ; then
+      JCOV_INPUT_JDK="$with_jcov_input_jdk"
+      if test ! -f "$JCOV_INPUT_JDK/bin/java$EXE_SUFFIX"; then
+        AC_MSG_RESULT([fail])
+        AC_MSG_ERROR([Invalid JDK bundle: "$JCOV_INPUT_JDK/bin/java$EXE_SUFFIX" does not exist])
+      fi
+      BASIC_FIXUP_PATH(JCOV_INPUT_JDK)
+    fi
+  fi
+  AC_SUBST(JCOV_ENABLED)
+  AC_SUBST(JCOV_HOME)
+  AC_SUBST(JCOV_INPUT_JDK)
 ])
 
 ###############################################################################
@@ -549,7 +578,7 @@ AC_DEFUN_ONCE([JDKOPT_ENABLE_DISABLE_GENERATE_CLASSLIST],
 
   # Check if it's likely that it's possible to generate the classlist. Depending
   # on exact jvm configuration it could be possible anyway.
-  if test "x$ENABLE_CDS" = "xtrue" && (HOTSPOT_CHECK_JVM_VARIANT(server) || HOTSPOT_CHECK_JVM_VARIANT(client)); then
+  if test "x$ENABLE_CDS" = "xtrue" && (HOTSPOT_CHECK_JVM_VARIANT(server) || HOTSPOT_CHECK_JVM_VARIANT(client) || HOTSPOT_CHECK_JVM_FEATURE(cds)); then
     ENABLE_GENERATE_CLASSLIST_POSSIBLE="true"
   else
     ENABLE_GENERATE_CLASSLIST_POSSIBLE="false"
@@ -579,3 +608,85 @@ AC_DEFUN_ONCE([JDKOPT_ENABLE_DISABLE_GENERATE_CLASSLIST],
 
   AC_SUBST(ENABLE_GENERATE_CLASSLIST)
 ])
+
+################################################################################
+#
+# Optionally filter resource translations
+#
+AC_DEFUN([JDKOPT_EXCLUDE_TRANSLATIONS],
+[
+  AC_ARG_WITH([exclude-translations], [AS_HELP_STRING([--with-exclude-translations],
+      [a comma separated list of locales to exclude translations for. Default is
+      to include all translations present in the source.])])
+
+  EXCLUDE_TRANSLATIONS=""
+  AC_MSG_CHECKING([if any translations should be excluded])
+  if test "x$with_exclude_translations" != "x"; then
+    EXCLUDE_TRANSLATIONS="${with_exclude_translations//,/ }"
+    AC_MSG_RESULT([yes: $EXCLUDE_TRANSLATIONS])
+  else
+    AC_MSG_RESULT([no])
+  fi
+
+  AC_SUBST(EXCLUDE_TRANSLATIONS)
+])
+
+################################################################################
+#
+# Optionally disable man pages
+#
+AC_DEFUN([JDKOPT_ENABLE_DISABLE_MANPAGES],
+[
+  AC_ARG_ENABLE([manpages], [AS_HELP_STRING([--disable-manpages],
+      [Set to disable copy of static man pages @<:@enabled@:>@])])
+
+  BUILD_MANPAGES="true"
+  AC_MSG_CHECKING([if static man pages should be copied])
+  if test "x$enable_manpages" = "x"; then
+    AC_MSG_RESULT([yes])
+  elif test "x$enable_manpages" = "xyes"; then
+    AC_MSG_RESULT([yes, forced])
+  elif test "x$enable_manpages" = "xno"; then
+    AC_MSG_RESULT([no, forced])
+    BUILD_MANPAGES="false"
+  else
+    AC_MSG_RESULT([no])
+    AC_MSG_ERROR([--enable-manpages can only yes/no or empty])
+  fi
+
+  AC_SUBST(BUILD_MANPAGES)
+])
+
+################################################################################
+#
+# Disable the default CDS archive generation
+#   cross compilation - disabled
+#
+AC_DEFUN([JDKOPT_ENABLE_DISABLE_CDS_ARCHIVE],
+[
+  AC_ARG_ENABLE([cds-archive], [AS_HELP_STRING([--disable-cds-archive],
+      [Set to disable generation of a default CDS archive in the product image @<:@enabled@:>@])])
+
+  AC_MSG_CHECKING([if a default CDS archive should be generated])
+  if test "x$ENABLE_CDS" = "xfalse"; then
+    AC_MSG_RESULT([no, because CDS is disabled])
+    BUILD_CDS_ARCHIVE="false"
+  elif test "x$COMPILE_TYPE" = "xcross"; then
+    AC_MSG_RESULT([no, not possible with cross compilation])
+    BUILD_CDS_ARCHIVE="false"
+  elif test "x$enable_cds_archive" = "xyes"; then
+    AC_MSG_RESULT([yes, forced])
+    BUILD_CDS_ARCHIVE="true"
+  elif test "x$enable_cds_archive" = "x"; then
+    AC_MSG_RESULT([yes])
+    BUILD_CDS_ARCHIVE="true"
+  elif test "x$enable_cds_archive" = "xno"; then
+    AC_MSG_RESULT([no, forced])
+    BUILD_CDS_ARCHIVE="false"
+  else
+    AC_MSG_RESULT([no])
+    AC_MSG_ERROR([--enable-cds_archive can only be yes/no or empty])
+  fi
+
+  AC_SUBST(BUILD_CDS_ARCHIVE)
+])

make/autoconf/jdk-version.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015, 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
@@ -57,15 +57,6 @@ AC_DEFUN([JDKVER_CHECK_AND_SET_NUMBER],
 
 AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
 [
-  # Warn user that old version arguments are deprecated.
-  BASIC_DEPRECATED_ARG_WITH([milestone])
-  BASIC_DEPRECATED_ARG_WITH([update-version])
-  BASIC_DEPRECATED_ARG_WITH([user-release-suffix])
-  BASIC_DEPRECATED_ARG_WITH([build-number])
-  BASIC_DEPRECATED_ARG_WITH([version-major])
-  BASIC_DEPRECATED_ARG_WITH([version-minor])
-  BASIC_DEPRECATED_ARG_WITH([version-security])
-
   # Source the version numbers file
   . $AUTOCONF_DIR/version-numbers
 
@@ -100,7 +91,9 @@ 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)
@@ -112,7 +105,9 @@ 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="$with_vendor_bug_url"
   fi
   AC_SUBST(VENDOR_URL_BUG)
@@ -139,15 +134,18 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     AC_MSG_ERROR([--with-version-string must have a value])
   elif test "x$with_version_string" != x; then
     # Additional [] needed to keep m4 from mangling shell constructs.
-    if [ [[ $with_version_string =~ ^([0-9]+)(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(-([a-zA-Z]+))?((\+)([0-9]+)?(-([-a-zA-Z0-9.]+))?)?$ ]] ]; then
+    if [ [[ $with_version_string =~ ^([0-9]+)(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(\.([0-9]+))?(-([a-zA-Z]+))?((\+)([0-9]+)?(-([-a-zA-Z0-9.]+))?)?$ ]] ]; then
       VERSION_FEATURE=${BASH_REMATCH[[1]]}
       VERSION_INTERIM=${BASH_REMATCH[[3]]}
       VERSION_UPDATE=${BASH_REMATCH[[5]]}
       VERSION_PATCH=${BASH_REMATCH[[7]]}
-      VERSION_PRE=${BASH_REMATCH[[9]]}
-      version_plus_separator=${BASH_REMATCH[[11]]}
-      VERSION_BUILD=${BASH_REMATCH[[12]]}
-      VERSION_OPT=${BASH_REMATCH[[14]]}
+      VERSION_EXTRA1=${BASH_REMATCH[[9]]}
+      VERSION_EXTRA2=${BASH_REMATCH[[11]]}
+      VERSION_EXTRA3=${BASH_REMATCH[[13]]}
+      VERSION_PRE=${BASH_REMATCH[[15]]}
+      version_plus_separator=${BASH_REMATCH[[17]]}
+      VERSION_BUILD=${BASH_REMATCH[[18]]}
+      VERSION_OPT=${BASH_REMATCH[[20]]}
       # Unspecified numerical fields are interpreted as 0.
       if test "x$VERSION_INTERIM" = x; then
         VERSION_INTERIM=0
@@ -158,6 +156,15 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
       if test "x$VERSION_PATCH" = x; then
         VERSION_PATCH=0
       fi
+      if test "x$VERSION_EXTRA1" = x; then
+        VERSION_EXTRA1=0
+      fi
+      if test "x$VERSION_EXTRA2" = x; then
+        VERSION_EXTRA2=0
+      fi
+      if test "x$VERSION_EXTRA3" = x; then
+        VERSION_EXTRA3=0
+      fi
       if test "x$version_plus_separator" != x \
           && test "x$VERSION_BUILD$VERSION_OPT" = x; then
         AC_MSG_ERROR([Version string contains + but both 'BUILD' and 'OPT' are missing])
@@ -327,6 +334,72 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     fi
   fi
 
+  # The 1st version extra number, if any
+  AC_ARG_WITH(version-extra1, [AS_HELP_STRING([--with-version-extra1],
+      [Set 1st version extra number @<:@not specified@:>@])],
+      [with_version_extra1_present=true], [with_version_extra1_present=false])
+
+  if test "x$with_version_extra1_present" = xtrue; then
+    if test "x$with_version_extra1" = xyes; then
+      AC_MSG_ERROR([--with-version-extra1 must have a value])
+    elif test "x$with_version_extra1" = xno; then
+      # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
+      VERSION_EXTRA1=0
+    elif test "x$with_version_extra1" = x; then
+      VERSION_EXTRA1=0
+    else
+      JDKVER_CHECK_AND_SET_NUMBER(VERSION_EXTRA1, $with_version_extra1)
+    fi
+  else
+    if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
+      VERSION_EXTRA1=$DEFAULT_VERSION_EXTRA1
+    fi
+  fi
+
+  # The 2nd version extra number, if any
+  AC_ARG_WITH(version-extra2, [AS_HELP_STRING([--with-version-extra2],
+      [Set 2nd version extra number @<:@not specified@:>@])],
+      [with_version_extra2_present=true], [with_version_extra2_present=false])
+
+  if test "x$with_version_extra2_present" = xtrue; then
+    if test "x$with_version_extra2" = xyes; then
+      AC_MSG_ERROR([--with-version-extra2 must have a value])
+    elif test "x$with_version_extra2" = xno; then
+      # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
+      VERSION_EXTRA2=0
+    elif test "x$with_version_extra2" = x; then
+      VERSION_EXTRA2=0
+    else
+      JDKVER_CHECK_AND_SET_NUMBER(VERSION_EXTRA2, $with_version_extra2)
+    fi
+  else
+    if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
+      VERSION_EXTRA2=$DEFAULT_VERSION_EXTRA2
+    fi
+  fi
+
+  # The 3rd version extra number, if any
+  AC_ARG_WITH(version-extra3, [AS_HELP_STRING([--with-version-extra3],
+      [Set 3rd version extra number @<:@not specified@:>@])],
+      [with_version_extra3_present=true], [with_version_extra3_present=false])
+
+  if test "x$with_version_extra3_present" = xtrue; then
+    if test "x$with_version_extra3" = xyes; then
+      AC_MSG_ERROR([--with-version-extra3 must have a value])
+    elif test "x$with_version_extra3" = xno; then
+      # Interpret --without-* as empty string (i.e. 0) instead of the literal "no"
+      VERSION_EXTRA3=0
+    elif test "x$with_version_extra3" = x; then
+      VERSION_EXTRA3=0
+    else
+      JDKVER_CHECK_AND_SET_NUMBER(VERSION_EXTRA3, $with_version_extra3)
+    fi
+  else
+    if test "x$NO_DEFAULT_VERSION_PARTS" != xtrue; then
+      VERSION_EXTRA3=$DEFAULT_VERSION_EXTRA3
+    fi
+  fi
+
   # Calculate derived version properties
 
   # Set VERSION_IS_GA based on if VERSION_PRE has a value
@@ -339,9 +412,12 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   # VERSION_NUMBER but always with exactly 4 positions, with 0 for empty positions.
   VERSION_NUMBER_FOUR_POSITIONS=$VERSION_FEATURE.$VERSION_INTERIM.$VERSION_UPDATE.$VERSION_PATCH
 
-  stripped_version_number=$VERSION_NUMBER_FOUR_POSITIONS
+  # VERSION_NUMBER but always with all positions, with 0 for empty positions.
+  VERSION_NUMBER_ALL_POSITIONS=$VERSION_NUMBER_FOUR_POSITIONS.$VERSION_EXTRA1.$VERSION_EXTRA2.$VERSION_EXTRA3
+
+  stripped_version_number=$VERSION_NUMBER_ALL_POSITIONS
   # Strip trailing zeroes from stripped_version_number
-  for i in 1 2 3 ; do stripped_version_number=${stripped_version_number%.0} ; done
+  for i in 1 2 3 4 5 6 ; do stripped_version_number=${stripped_version_number%.0} ; done
   VERSION_NUMBER=$stripped_version_number
 
   # The complete version string, with additional build information
@@ -362,7 +438,7 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
     AC_MSG_ERROR([--with-version-date must have a value])
   elif test "x$with_version_date" != x; then
     if [ ! [[ $with_version_date =~ ^[0-9]{4}-[0-9]{2}-[0-9]{2}$ ]] ]; then
-      AC_MSG_ERROR(["$with_version_date" is not a valid version date]) 
+      AC_MSG_ERROR(["$with_version_date" is not a valid version date])
     else
       VERSION_DATE="$with_version_date"
     fi
@@ -392,6 +468,9 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   AC_SUBST(VERSION_INTERIM)
   AC_SUBST(VERSION_UPDATE)
   AC_SUBST(VERSION_PATCH)
+  AC_SUBST(VERSION_EXTRA1)
+  AC_SUBST(VERSION_EXTRA2)
+  AC_SUBST(VERSION_EXTRA3)
   AC_SUBST(VERSION_PRE)
   AC_SUBST(VERSION_BUILD)
   AC_SUBST(VERSION_OPT)

make/autoconf/lib-bundled.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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

make/autoconf/lib-freetype.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -23,91 +23,6 @@
 # questions.
 #
 
-################################################################################
-# Build the freetype lib from source
-################################################################################
-AC_DEFUN([LIB_BUILD_FREETYPE],
-[
-  FREETYPE_SRC_PATH="$1"
-  BUILD_FREETYPE=yes
-
-  # Check if the freetype sources are acessible..
-  if ! test -d $FREETYPE_SRC_PATH; then
-    AC_MSG_WARN([--with-freetype-src specified, but can not find path "$FREETYPE_SRC_PATH" - ignoring --with-freetype-src])
-    BUILD_FREETYPE=no
-  fi
-  # ..and contain a vc2010 project file
-  vcxproj_path="$FREETYPE_SRC_PATH/builds/windows/vc2010/freetype.vcxproj"
-  if test "x$BUILD_FREETYPE" = xyes && ! test -s $vcxproj_path; then
-    AC_MSG_WARN([Can not find project file $vcxproj_path (you may try a newer freetype version) - ignoring --with-freetype-src])
-    BUILD_FREETYPE=no
-  fi
-  # Now check if configure found a version of 'msbuild.exe'
-  if test "x$BUILD_FREETYPE" = xyes && test "x$MSBUILD" == x ; then
-    AC_MSG_WARN([Can not find an msbuild.exe executable (you may try to install .NET 4.0) - ignoring --with-freetype-src])
-    BUILD_FREETYPE=no
-  fi
-
-  # Ready to go..
-  if test "x$BUILD_FREETYPE" = xyes; then
-    # msbuild requires trailing slashes for output directories
-    freetype_lib_path="$FREETYPE_SRC_PATH/lib$OPENJDK_TARGET_CPU_BITS/"
-    freetype_lib_path_unix="$freetype_lib_path"
-    freetype_obj_path="$FREETYPE_SRC_PATH/obj$OPENJDK_TARGET_CPU_BITS/"
-    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(vcxproj_path)
-    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(freetype_lib_path)
-    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(freetype_obj_path)
-    if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
-      freetype_platform=x64
-    else
-      freetype_platform=win32
-    fi
-
-    # The original freetype project file is for VS 2010 (i.e. 'v100'),
-    # so we have to adapt the toolset if building with any other toolsed (i.e. SDK).
-    # Currently 'PLATFORM_TOOLSET' is set in 'TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT'/
-    # 'TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT' in toolchain_windows.m4
-    AC_MSG_NOTICE([Trying to compile freetype sources with PlatformToolset=$PLATFORM_TOOLSET to $freetype_lib_path_unix ...])
-
-    # First we try to build the freetype.dll
-    $ECHO -e "@echo off\n"\
-        "$MSBUILD $vcxproj_path "\
-        "/p:PlatformToolset=$PLATFORM_TOOLSET "\
-        "/p:Configuration=\"Release Multithreaded\" "\
-        "/p:Platform=$freetype_platform "\
-        "/p:ConfigurationType=DynamicLibrary "\
-        "/p:TargetName=freetype "\
-        "/p:OutDir=\"$freetype_lib_path\" "\
-        "/p:IntDir=\"$freetype_obj_path\" > freetype.log" > freetype.bat
-    cmd /c freetype.bat
-
-    if test -s "$freetype_lib_path_unix/freetype.dll"; then
-      # If that succeeds we also build freetype.lib
-      $ECHO -e "@echo off\n"\
-          "$MSBUILD $vcxproj_path "\
-          "/p:PlatformToolset=$PLATFORM_TOOLSET "\
-          "/p:Configuration=\"Release Multithreaded\" "\
-          "/p:Platform=$freetype_platform "\
-          "/p:ConfigurationType=StaticLibrary "\
-          "/p:TargetName=freetype "\
-          "/p:OutDir=\"$freetype_lib_path\" "\
-          "/p:IntDir=\"$freetype_obj_path\" >> freetype.log" > freetype.bat
-      cmd /c freetype.bat
-
-      if test -s "$freetype_lib_path_unix/freetype.lib"; then
-        # Once we build both, lib and dll, set freetype lib and include path appropriately
-        POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_SRC_PATH/include"
-        POTENTIAL_FREETYPE_LIB_PATH="$freetype_lib_path_unix"
-        AC_MSG_NOTICE([Compiling freetype sources succeeded! (see freetype.log for build results)])
-      else
-        BUILD_FREETYPE=no
-      fi
-    else
-      BUILD_FREETYPE=no
-    fi
-  fi
-])
-
 ################################################################################
 # Check if a potential freeype library match is correct and usable
 ################################################################################
@@ -122,7 +37,7 @@ AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE],
 
   # First look for the canonical freetype main include file ft2build.h.
   if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # Oh no! Let's try in the freetype2 directory. This is needed at least at Mac OS X Yosemite.
+    # Oh no! Let's try in the freetype2 directory.
     POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
     if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
       # Fail.
@@ -130,33 +45,16 @@ AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE],
     fi
   fi
 
-  if test "x$FOUND_FREETYPE" = xyes; then
+  if test "x$FOUND_FREETYPE" = "xyes"; then
     # Include file found, let's continue the sanity check.
     AC_MSG_NOTICE([Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD])
 
-    # Reset to default value
-    FREETYPE_BASE_NAME=freetype
     FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
     if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      if test "x$OPENJDK_TARGET_OS" = xmacosx \
-          && test -s "$POTENTIAL_FREETYPE_LIB_PATH/${LIBRARY_PREFIX}freetype.6${SHARED_LIBRARY_SUFFIX}"; then
-        # On Mac OS X Yosemite, the symlink from libfreetype.dylib to libfreetype.6.dylib disappeared. Check
-        # for the .6 version explicitly.
-        FREETYPE_BASE_NAME=freetype.6
-        FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
-        AC_MSG_NOTICE([Compensating for missing symlink by using version 6 explicitly])
-      else
-        AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.])
-        FOUND_FREETYPE=no
-      fi
+      AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.])
+      FOUND_FREETYPE=no
     else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/${FREETYPE_BASE_NAME}.lib"; then
-          AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/${FREETYPE_BASE_NAME}.lib. Ignoring location.])
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris \
+      if test "x$OPENJDK_TARGET_OS" = "xsolaris" \
           && test -s "$POTENTIAL_FREETYPE_LIB_PATH$OPENJDK_TARGET_CPU_ISADIR/$FREETYPE_LIB_NAME"; then
         # Found lib in isa dir, use that instead.
         POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH$OPENJDK_TARGET_CPU_ISADIR"
@@ -165,10 +63,7 @@ AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE],
     fi
   fi
 
-  if test "x$FOUND_FREETYPE" = xyes; then
-    BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_INCLUDE_PATH)
-    BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_LIB_PATH)
-
+  if test "x$FOUND_FREETYPE" = "xyes"; then
     FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     AC_MSG_CHECKING([for freetype includes])
     AC_MSG_RESULT([$FREETYPE_INCLUDE_PATH])
@@ -184,293 +79,150 @@ AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE],
 AC_DEFUN_ONCE([LIB_SETUP_FREETYPE],
 [
   AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype],
-      [specify prefix directory for the freetype package
-      (expecting the libraries under PATH/lib and the headers under PATH/include)])])
+      [specify whether to use 'system' or 'bundled' freetype. Other values are errors.
+       The selected option applies to both build time and run time.
+       The default behaviour can be platform dependent.
+       If using 'system' and either the include files or libraries cannot be
+       located automatically, then additionally specify both using
+       --with-freetype-include and --with-freetype-lib.])])
   AC_ARG_WITH(freetype-include, [AS_HELP_STRING([--with-freetype-include],
       [specify directory for the freetype include files])])
   AC_ARG_WITH(freetype-lib, [AS_HELP_STRING([--with-freetype-lib],
       [specify directory for the freetype library])])
-  AC_ARG_WITH(freetype-src, [AS_HELP_STRING([--with-freetype-src],
-      [specify directory with freetype sources to automatically build the library (experimental, Windows-only)])])
-  AC_ARG_ENABLE(freetype-bundling, [AS_HELP_STRING([--disable-freetype-bundling],
-      [disable bundling of the freetype library with the build result @<:@enabled on Windows or when using --with-freetype, disabled otherwise@:>@])])
-  AC_ARG_WITH(freetype-license, [AS_HELP_STRING([--with-freetype-license],
-      [if bundling freetype, also bundle this license file])])
 
-  # Need to specify explicitly since it needs to be overridden on some versions of macosx
+  # This setup is to verify access to system installed freetype header and libraries.
+  # On Windows and MacOS this does not apply and using these options will report an error.
+  # On other platforms (Linux, Solaris, and perhaps AIX), they will default to using
+  # the system libraries. If they are found automatically, nothing need be done.
+  # If they are not found, the configure "--with-freetype-*" options may be used to fix that.
+  # If the preference is to bundle on these platforms then use --with-freetype=bundled
   FREETYPE_BASE_NAME=freetype
   FREETYPE_CFLAGS=
   FREETYPE_LIBS=
-  FREETYPE_BUNDLE_LIB_PATH=
 
-  if test "x$NEEDS_LIB_FREETYPE" = xfalse; then
-    if (test "x$with_freetype" != x  && test "x$with_freetype" != xno) || \
-        (test "x$with_freetype_include" != x && test "x$with_freetype_include" != xno) || \
-        (test "x$with_freetype_lib" != x && test "x$with_freetype_lib" != xno) || \
-        (test "x$with_freetype_src" != x && test "x$with_freetype_src" != xno); then
-      AC_MSG_WARN([[freetype not used, so --with-freetype[-*] is ignored]])
-    fi
-    if (test "x$enable_freetype_bundling" != x && test "x$enable_freetype_bundling" != xno); then
-      AC_MSG_WARN([freetype not used, so --enable-freetype-bundling is ignored])
-    fi
-  else
-    # freetype is needed to build; go get it!
+  if (test "x$with_freetype_include" = "x"  && test "x$with_freetype_lib" != "x") || \
+     (test "x$with_freetype_include" != "x"  && test "x$with_freetype_lib" = "x"); then
+       AC_MSG_ERROR(['must specify both or neither of --with_freetype_include and --with_freetype_lib])
+  fi
 
-    BUNDLE_FREETYPE="$enable_freetype_bundling"
-
-    if  test "x$with_freetype_src" != x; then
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # Try to build freetype if --with-freetype-src was given on Windows
-        LIB_BUILD_FREETYPE([$with_freetype_src])
-        if test "x$BUILD_FREETYPE" = xyes; then
-          # Okay, we built it. Check that it works.
-          LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype-src])
-          if test "x$FOUND_FREETYPE" != xyes; then
-            AC_MSG_ERROR([Can not use the built freetype at location given by --with-freetype-src])
-          fi
-        else
-          AC_MSG_NOTICE([User specified --with-freetype-src but building freetype failed. (see freetype.log for build results)])
-          AC_MSG_ERROR([Consider building freetype manually and using --with-freetype instead.])
-        fi
-      else
-        AC_MSG_WARN([--with-freetype-src is currently only supported on Windows - ignoring])
-      fi
-    fi
-
-    if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then
-      # User has specified settings
-
-      if test "x$BUNDLE_FREETYPE" = x; then
-        # If not specified, default is to bundle freetype
-        BUNDLE_FREETYPE=yes
-      fi
-
-      if test "x$with_freetype" != x; then
-        POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype/include"
-        POTENTIAL_FREETYPE_LIB_PATH="$with_freetype/lib"
-      fi
-
-      # Allow --with-freetype-lib and --with-freetype-include to override
-      if test "x$with_freetype_include" != x; then
-        POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include"
-      fi
-      if test "x$with_freetype_lib" != x; then
-        POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib"
-      fi
-
-      if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != x && test "x$POTENTIAL_FREETYPE_LIB_PATH" != x; then
-        # Okay, we got it. Check that it works.
-        LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype])
-        if test "x$FOUND_FREETYPE" != xyes; then
-          AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype])
-        fi
-      else
-        # User specified only one of lib or include. This is an error.
-        if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" = x ; then
-          AC_MSG_NOTICE([User specified --with-freetype-lib but not --with-freetype-include])
-          AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.])
-        else
-          AC_MSG_NOTICE([User specified --with-freetype-include but not --with-freetype-lib])
-          AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.])
-        fi
+  FREETYPE_TO_USE=bundled
+  if (test "x$OPENJDK_TARGET_OS" != "xwindows" && test "x$OPENJDK_TARGET_OS" != "xmacosx"); then
+    FREETYPE_TO_USE=system
+  fi
+  if (test "x$with_freetype" != "x"); then
+    if (test "x$with_freetype" = "xsystem"); then
+      FREETYPE_TO_USE=system
+    elif (test "x$with_freetype" = "xbundled"); then
+      FREETYPE_TO_USE=bundled
+      if (test "x$with_freetype_include" != "x"  || test "x$with_freetype_lib" != "x"); then
+        AC_MSG_ERROR(['bundled' cannot be specified with --with_freetype_include and --with_freetype_lib])
       fi
     else
-      # User did not specify settings, but we need freetype. Try to locate it.
+       AC_MSG_ERROR(['valid values for --with-freetype are 'system' and 'bundled'])
+    fi
+  fi
 
-      if test "x$BUNDLE_FREETYPE" = x; then
-        # If not specified, default is to bundle freetype only on windows
-        if test "x$OPENJDK_TARGET_OS" = xwindows; then
-          BUNDLE_FREETYPE=yes
-        else
-          BUNDLE_FREETYPE=no
-        fi
+  if (test "x$with_freetype_include" != "x"  && test "x$with_freetype_lib" != "x"); then 
+      FREETYPE_TO_USE=system
+  fi
+
+  if (test "x$FREETYPE_TO_USE" = "xsystem") && \
+     (test "x$OPENJDK_TARGET_OS" = "xwindows" || test "x$OPENJDK_TARGET_OS" = "xmacosx"); then
+       AC_MSG_ERROR([Only bundled freetype can be specified on Mac and Windows])
+  fi
+
+  if (test "x$with_freetype_include" != "x"); then
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include"
+  fi
+  if (test "x$with_freetype_lib" != "x"); then
+    POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib"
+  fi
+
+  if (test "x$FREETYPE_TO_USE" = "xsystem"); then
+    if (test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != "x" && test "x$POTENTIAL_FREETYPE_LIB_PATH" != "x"); then
+      # Okay, we got it. Check that it works.
+      LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype])
+      if (test "x$FOUND_FREETYPE" != "xyes"); then
+        AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype-lib|include])
       fi
+    else
+      # User did not specify a location, but asked for system freetype. Try to locate it.
 
       # If we have a sysroot, assume that's where we are supposed to look and skip pkg-config.
-      if test "x$SYSROOT" = x; then
-        if test "x$FOUND_FREETYPE" != xyes; then
+      if (test "x$SYSROOT" = "x"); then
+        if (test "x$FOUND_FREETYPE" != "xyes"); then
           # Check modules using pkg-config, but only if we have it (ugly output results otherwise)
-          if test "x$PKG_CONFIG" != x; then
+          if (test "x$PKG_CONFIG" != "x"); then
             PKG_CHECK_MODULES(FREETYPE, freetype2, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no])
-            if test "x$FOUND_FREETYPE" = xyes; then
+            if (test "x$FOUND_FREETYPE" = "xyes"); then
               # On solaris, pkg_check adds -lz to freetype libs, which isn't necessary for us.
               FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's/-lz//g'`
               # 64-bit libs for Solaris x86 are installed in the amd64 subdirectory, change lib to lib/amd64
-              if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
+              if (test "x$OPENJDK_TARGET_OS" = "xsolaris" && test "x$OPENJDK_TARGET_CPU" = "xx86_64"); then
                 FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's?/lib?/lib/amd64?g'`
               fi
-              # PKG_CHECK_MODULES will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
-              if test "x$BUNDLE_FREETYPE" = xyes; then
-                AC_MSG_NOTICE([Found freetype using pkg-config, but ignoring since we can not bundle that])
-                FOUND_FREETYPE=no
-              else
-                AC_MSG_CHECKING([for freetype])
-                AC_MSG_RESULT([yes (using pkg-config)])
-              fi
+              AC_MSG_CHECKING([for freetype])
+              AC_MSG_RESULT([yes (using pkg-config)])
             fi
           fi
         fi
       fi
 
-      if test "x$FOUND_FREETYPE" != xyes; then
+      if (test "x$FOUND_FREETYPE" != "xyes"); then
         # Check in well-known locations
-        if test "x$OPENJDK_TARGET_OS" = xwindows; then
-          FREETYPE_BASE_DIR="$PROGRAMFILES/GnuWin32"
-          BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
+        FREETYPE_BASE_DIR="$SYSROOT/usr"
+        LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
+
+        if (test "x$FOUND_FREETYPE" != "xyes"); then
+          FREETYPE_BASE_DIR="$SYSROOT/usr/X11"
           LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$ProgramW6432/GnuWin32"
-            BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
-            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
-          fi
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$HOME/freetype"
-            BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
-            if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
-              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib64], [well-known location])
-            else
-              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location])
-            fi
-            if test "x$FOUND_FREETYPE" != xyes && test -d $FREETYPE_BASE_DIR \
-                && test -s "$FREETYPE_BASE_DIR/builds/windows/vc2010/freetype.vcxproj" && test "x$MSBUILD" != x; then
-              # Source is available, as a last resort try to build freetype in default location
-              LIB_BUILD_FREETYPE($FREETYPE_BASE_DIR)
-              if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
-                LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib64], [well-known location])
-              else
-                LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location])
-              fi
-            fi
-          fi
-        else
+        fi
+        if (test "x$FOUND_FREETYPE" != "xyes"); then
+          FREETYPE_BASE_DIR="$SYSROOT/usr/local"
+          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
+        fi
+
+        if (test "x$FOUND_FREETYPE" != "xyes"); then
           FREETYPE_BASE_DIR="$SYSROOT/usr"
-          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
-
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr/X11"
-            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
-          fi
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr/local"
-            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
-          fi
-
-          if test "x$OPENJDK_TARGET_OS" = xmacosx; then
-            if test "x$FOUND_FREETYPE" != xyes; then
-              # Due to changes in OSX 10.11 XQuartz now installs to /opt/X11
-              FREETYPE_BASE_DIR="$SYSROOT/opt/X11"
-              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
+          if (test "x$OPENJDK_TARGET_CPU_BITS" = "x64"); then
+            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/$OPENJDK_TARGET_CPU-linux-gnu], [well-known location])
+            if (test "x$FOUND_FREETYPE" != "xyes"); then
+              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib64], [well-known location])
             fi
-          fi
-
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr"
-            if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
-              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/$OPENJDK_TARGET_CPU-linux-gnu], [well-known location])
-            else
-              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location])
-              if test "x$FOUND_FREETYPE" != xyes; then
-                LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location])
-              fi
+          else
+            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location])
+            if (test "x$FOUND_FREETYPE" != "xyes"); then
+              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location])
             fi
           fi
         fi
       fi # end check in well-known locations
 
-      if test "x$FOUND_FREETYPE" != xyes; then
+      if (test "x$FOUND_FREETYPE" != "xyes"); then
         HELP_MSG_MISSING_DEPENDENCY([freetype])
         AC_MSG_ERROR([Could not find freetype! $HELP_MSG ])
       fi
     fi # end user specified settings
 
     # Set FREETYPE_CFLAGS, _LIBS and _LIB_PATH from include and lib dir.
-    if test "x$FREETYPE_CFLAGS" = x; then
-      BASIC_FIXUP_PATH(FREETYPE_INCLUDE_PATH)
-      if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype; then
+    if (test "x$FREETYPE_CFLAGS" = "x"); then
+      if (test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype); then
         FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH/freetype2 -I$FREETYPE_INCLUDE_PATH"
       else
         FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH"
       fi
     fi
 
-    if test "x$FREETYPE_LIBS" = x; then
-      BASIC_FIXUP_PATH(FREETYPE_LIB_PATH)
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        FREETYPE_LIBS="$FREETYPE_LIB_PATH/$FREETYPE_BASE_NAME.lib"
-      else
-        FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -l$FREETYPE_BASE_NAME"
-      fi
+    if (test "x$FREETYPE_LIBS" = "x"); then
+      FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -l$FREETYPE_BASE_NAME"
     fi
+  fi
 
-    # Try to compile it
-    AC_MSG_CHECKING([if we can compile and link with freetype])
-    AC_LANG_PUSH(C++)
-    PREV_CXXCFLAGS="$CXXFLAGS"
-    PREV_LIBS="$LIBS"
-    PREV_CXX="$CXX"
-    CXXFLAGS="$CXXFLAGS $FREETYPE_CFLAGS"
-    LIBS="$LIBS $FREETYPE_LIBS"
-    CXX="$FIXPATH $CXX"
-    AC_LINK_IFELSE([AC_LANG_SOURCE([[
-          #include<ft2build.h>
-          #include FT_FREETYPE_H
-          int main () {
-            FT_Init_FreeType(NULL);
-            return 0;
-          }
-        ]])],
-        [
-          AC_MSG_RESULT([yes])
-        ],
-        [
-          AC_MSG_RESULT([no])
-          AC_MSG_NOTICE([Could not compile and link with freetype. This might be a 32/64-bit mismatch.])
-          AC_MSG_NOTICE([Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS])
 
-          HELP_MSG_MISSING_DEPENDENCY([freetype])
+    AC_MSG_RESULT([Using freetype: $FREETYPE_TO_USE])
 
-          AC_MSG_ERROR([Can not continue without freetype. $HELP_MSG])
-        ]
-    )
-    CXXCFLAGS="$PREV_CXXFLAGS"
-    LIBS="$PREV_LIBS"
-    CXX="$PREV_CXX"
-    AC_LANG_POP(C++)
 
-    AC_MSG_CHECKING([if we should bundle freetype])
-    if test "x$BUNDLE_FREETYPE" = xyes; then
-      FREETYPE_BUNDLE_LIB_PATH="$FREETYPE_LIB_PATH"
-    fi
-    AC_MSG_RESULT([$BUNDLE_FREETYPE])
-
-    if test "x$BUNDLE_FREETYPE" = xyes; then
-      FREETYPE_LICENSE=""
-      AC_MSG_CHECKING([for freetype license])
-      if test "x$with_freetype_license" = "xyes"; then
-        AC_MSG_RESULT([no])
-        AC_MSG_ERROR([--with-freetype-license must have a value])
-      elif test "x$with_freetype_license" != "x"; then
-        AC_MSG_RESULT([$with_freetype_license])
-        FREETYPE_LICENSE="$with_freetype_license"
-        BASIC_FIXUP_PATH(FREETYPE_LICENSE)
-        if test ! -f "$FREETYPE_LICENSE"; then
-          AC_MSG_ERROR([$FREETYPE_LICENSE cannot be found])
-        fi
-      else
-        if test "x$with_freetype" != "x" && test -f $with_freetype/freetype.md; then
-          FREETYPE_LICENSE="$with_freetype/freetype.md"
-          AC_MSG_RESULT([$FREETYPE_LICENSE])
-          BASIC_FIXUP_PATH(FREETYPE_LICENSE)
-        else
-          AC_MSG_RESULT([no])
-        fi
-      fi
-    fi
-
-  fi # end freetype needed
-
-  AC_SUBST(FREETYPE_BUNDLE_LIB_PATH)
+  AC_SUBST(FREETYPE_TO_USE)
   AC_SUBST(FREETYPE_CFLAGS)
   AC_SUBST(FREETYPE_LIBS)
-  AC_SUBST(FREETYPE_LICENSE)
 ])

make/autoconf/lib-std.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -81,6 +81,9 @@ AC_DEFUN_ONCE([LIB_SETUP_STD_LIBS],
   if test "x$TOOLCHAIN_TYPE" = xsolstudio && test "x$LIBCXX" = x; then
     LIBCXX="${SYSROOT}/usr/lib${OPENJDK_TARGET_CPU_ISADIR}/libCrun.so.1"
   fi
+  if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    LIBCXX_JVM="-lCrun"
+  fi
 
   AC_SUBST(LIBCXX)
 

make/autoconf/lib-tests.m4

@@ -0,0 +1,119 @@
+#
+# 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.
+#
+
+###############################################################################
+#
+# Check for graalunit libs, needed for running graalunit tests.
+#
+AC_DEFUN_ONCE([LIB_TESTS_SETUP_GRAALUNIT],
+[
+  AC_ARG_WITH(graalunit-lib, [AS_HELP_STRING([--with-graalunit-lib],
+      [specify location of 3rd party libraries used by Graal unit tests])])
+
+  GRAALUNIT_LIB=
+  if test "x${with_graalunit_lib}" != x; then
+    AC_MSG_CHECKING([for graalunit libs])
+    if test "x${with_graalunit_lib}" = xno; then
+      AC_MSG_RESULT([disabled, graalunit tests can not be run])
+    elif test "x${with_graalunit_lib}" = xyes; then
+      AC_MSG_RESULT([not specified])
+      AC_MSG_ERROR([You must specify the path to 3rd party libraries used by Graal unit tests])
+    else
+      GRAALUNIT_LIB="${with_graalunit_lib}"
+      if test ! -d "${GRAALUNIT_LIB}"; then
+        AC_MSG_RESULT([no])
+        AC_MSG_ERROR([Could not find graalunit 3rd party libraries as specified. (${with_graalunit_lib})])
+      else
+        AC_MSG_RESULT([$GRAALUNIT_LIB])
+      fi
+    fi
+  fi
+
+  BASIC_FIXUP_PATH([GRAALUNIT_LIB])
+  AC_SUBST(GRAALUNIT_LIB)
+])
+
+###############################################################################
+#
+# Setup and check the Java Microbenchmark Harness
+#
+AC_DEFUN_ONCE([LIB_TESTS_SETUP_JMH],
+[
+  AC_ARG_WITH(jmh, [AS_HELP_STRING([--with-jmh],
+      [Java Microbenchmark Harness for building the OpenJDK Microbenchmark Suite])])
+
+  AC_MSG_CHECKING([for jmh (Java Microbenchmark Harness)])
+  if test "x$with_jmh" = xno || test "x$with_jmh" = x; then
+    AC_MSG_RESULT([no, disabled])
+  elif test "x$with_jmh" = xyes; then
+    AC_MSG_RESULT([no, error])
+    AC_MSG_ERROR([--with-jmh requires a directory containing all jars needed by JMH])
+  else
+    # Path specified
+    JMH_HOME="$with_jmh"
+    if test ! -d [$JMH_HOME]; then
+      AC_MSG_RESULT([no, error])
+      AC_MSG_ERROR([$JMH_HOME does not exist or is not a directory])
+    fi
+    BASIC_FIXUP_PATH([JMH_HOME])
+
+    jar_names="jmh-core jmh-generator-annprocess jopt-simple commons-math3"
+    for jar in $jar_names; do
+      found_jar_files=$($ECHO $(ls $JMH_HOME/$jar-*.jar 2> /dev/null))
+
+      if test "x$found_jar_files" = x; then
+        AC_MSG_RESULT([no])
+        AC_MSG_ERROR([--with-jmh does not contain $jar-*.jar])
+      elif ! test -e "$found_jar_files"; then
+        AC_MSG_RESULT([no])
+        AC_MSG_ERROR([--with-jmh contain multiple $jar-*.jar: $found_jar_files])
+      fi
+
+      found_jar_var_name=found_${jar//-/_}
+      eval $found_jar_var_name='"'$found_jar_files'"'
+    done
+    AC_MSG_RESULT([yes])
+
+    JMH_CORE_JAR=$found_jmh_core
+    JMH_GENERATOR_JAR=$found_jmh_generator_annprocess
+    JMH_JOPT_SIMPLE_JAR=$found_jopt_simple
+    JMH_COMMONS_MATH_JAR=$found_commons_math3
+
+
+    if [ [[ "$JMH_CORE_JAR" =~ jmh-core-(.*)\.jar$ ]] ] ; then
+      JMH_VERSION=${BASH_REMATCH[[1]]}
+    else
+      JMH_VERSION=unknown
+    fi
+
+    AC_MSG_NOTICE([JMH core version: $JMH_VERSION])
+  fi
+
+  AC_SUBST(JMH_CORE_JAR)
+  AC_SUBST(JMH_GENERATOR_JAR)
+  AC_SUBST(JMH_JOPT_SIMPLE_JAR)
+  AC_SUBST(JMH_COMMONS_MATH_JAR)
+  AC_SUBST(JMH_VERSION)
+])

make/autoconf/lib-x11.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -99,8 +99,16 @@ AC_DEFUN_ONCE([LIB_SETUP_X11],
     OLD_CFLAGS="$CFLAGS"
     CFLAGS="$CFLAGS $SYSROOT_CFLAGS $X_CFLAGS"
 
+    HEADERS_TO_CHECK="X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h X11/Intrinsic.h"
+    # There is no Xrandr extension on AIX
+    if test "x$OPENJDK_TARGET_OS" = xaix; then
+      X_CFLAGS="$X_CFLAGS -DNO_XRANDR"
+    else
+      HEADERS_TO_CHECK="$HEADERS_TO_CHECK X11/extensions/Xrandr.h"
+    fi
+
     # Need to include Xlib.h and Xutil.h to avoid "present but cannot be compiled" warnings on Solaris 10
-    AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h X11/Intrinsic.h],
+    AC_CHECK_HEADERS([$HEADERS_TO_CHECK],
         [X11_HEADERS_OK=yes],
         [X11_HEADERS_OK=no; break],
         [
@@ -111,7 +119,7 @@ AC_DEFUN_ONCE([LIB_SETUP_X11],
 
     if test "x$X11_HEADERS_OK" = xno; then
       HELP_MSG_MISSING_DEPENDENCY([x11])
-      AC_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h Intrinsic.h). $HELP_MSG])
+      AC_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h Xrander.h XTest.h Intrinsic.h). $HELP_MSG])
     fi
 
     # If XLinearGradient isn't available in Xrender.h, signal that it needs to be

make/autoconf/libraries.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -32,6 +32,7 @@ m4_include([lib-freetype.m4])
 m4_include([lib-std.m4])
 m4_include([lib-x11.m4])
 m4_include([lib-fontconfig.m4])
+m4_include([lib-tests.m4])
 
 ################################################################################
 # Determine which libraries are needed for this configuration
@@ -101,6 +102,58 @@ AC_DEFUN_ONCE([LIB_SETUP_LIBRARIES],
   LIB_SETUP_BUNDLED_LIBS
   LIB_SETUP_MISC_LIBS
   LIB_SETUP_SOLARIS_STLPORT
+  LIB_TESTS_SETUP_GRAALUNIT
+
+  if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    GLOBAL_LIBS="-lc"
+  else
+    GLOBAL_LIBS=""
+  fi
+
+  BASIC_JDKLIB_LIBS=""
+  if test "x$TOOLCHAIN_TYPE" != xmicrosoft; then
+    BASIC_JDKLIB_LIBS="-ljava -ljvm"
+  fi
+
+  # Math library
+  BASIC_JVM_LIBS="$LIBM"
+
+  # Dynamic loading library
+  if test "x$OPENJDK_TARGET_OS" = xlinux || test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xaix; then
+    BASIC_JVM_LIBS="$BASIC_JVM_LIBS $LIBDL"
+  fi
+
+  # Threading library
+  if test "x$OPENJDK_TARGET_OS" = xlinux || test "x$OPENJDK_TARGET_OS" = xaix; then
+    BASIC_JVM_LIBS="$BASIC_JVM_LIBS -lpthread"
+  elif test "x$OPENJDK_TARGET_OS" = xsolaris; then
+    BASIC_JVM_LIBS="$BASIC_JVM_LIBS -lthread"
+  fi
+
+  if test "x$OPENJDK_TARGET_OS" = xsolaris; then
+    BASIC_JVM_LIBS="$BASIC_JVM_LIBS -lsocket -lsched -ldoor -ldemangle -lnsl \
+        -lrt -lkstat"
+    BASIC_JVM_LIBS="$BASIC_JVM_LIBS $LIBCXX_JVM"
+  fi
+
+  if test "x$OPENJDK_TARGET_OS" = xwindows; then
+    BASIC_JVM_LIBS="$BASIC_JVM_LIBS kernel32.lib user32.lib gdi32.lib winspool.lib \
+        comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib \
+        wsock32.lib winmm.lib version.lib psapi.lib"
+  fi
+
+  JDKLIB_LIBS="$BASIC_JDKLIB_LIBS"
+  JDKEXE_LIBS=""
+  JVM_LIBS="$BASIC_JVM_LIBS"
+  OPENJDK_BUILD_JDKLIB_LIBS="$BASIC_JDKLIB_LIBS"
+  OPENJDK_BUILD_JVM_LIBS="$BASIC_JVM_LIBS"
+
+  AC_SUBST(JDKLIB_LIBS)
+  AC_SUBST(JDKEXE_LIBS)
+  AC_SUBST(JVM_LIBS)
+  AC_SUBST(OPENJDK_BUILD_JDKLIB_LIBS)
+  AC_SUBST(OPENJDK_BUILD_JVM_LIBS)
+  AC_SUBST(GLOBAL_LIBS)
 ])
 
 ################################################################################
@@ -127,13 +180,6 @@ AC_DEFUN_ONCE([LIB_SETUP_MISC_LIBS],
   AC_SUBST(LIBDL)
   LIBS="$save_LIBS"
 
-  # Deprecated libraries, keep the flags for backwards compatibility
-  if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
-    BASIC_DEPRECATED_ARG_WITH([dxsdk])
-    BASIC_DEPRECATED_ARG_WITH([dxsdk-lib])
-    BASIC_DEPRECATED_ARG_WITH([dxsdk-include])
-  fi
-
   # Control if libzip can use mmap. Available for purposes of overriding.
   LIBZIP_CAN_USE_MMAP=true
   AC_SUBST(LIBZIP_CAN_USE_MMAP)
@@ -164,4 +210,3 @@ AC_DEFUN_ONCE([LIB_SETUP_SOLARIS_STLPORT],
     AC_SUBST(STLPORT_LIB)
   fi
 ])
-

make/autoconf/platform.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -30,6 +30,12 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_CPU],
 [
   # First argument is the cpu name from the trip/quad
   case "$1" in
+    x86_64*x32)
+      VAR_CPU=x32
+      VAR_CPU_ARCH=x86
+      VAR_CPU_BITS=32
+      VAR_CPU_ENDIAN=little
+      ;;
     x86_64)
       VAR_CPU=x86_64
       VAR_CPU_ARCH=x86
@@ -60,6 +66,12 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_CPU],
       VAR_CPU_BITS=64
       VAR_CPU_ENDIAN=little
       ;;
+    ia64)
+      VAR_CPU=ia64
+      VAR_CPU_ARCH=ia64
+      VAR_CPU_BITS=64
+      VAR_CPU_ENDIAN=little
+      ;;
     m68k)
       VAR_CPU=m68k
       VAR_CPU_ARCH=m68k
@@ -176,6 +188,10 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_OS],
       VAR_OS=windows
       VAR_OS_ENV=windows.cygwin
       ;;
+    *wsl*)
+      VAR_OS=windows
+      VAR_OS_ENV=windows.wsl
+      ;;
     *mingw*)
       VAR_OS=windows
       VAR_OS_ENV=windows.msys
@@ -256,9 +272,12 @@ AC_DEFUN([PLATFORM_EXTRACT_TARGET_AND_BUILD],
   OPENJDK_TARGET_CPU_ARCH="$VAR_CPU_ARCH"
   OPENJDK_TARGET_CPU_BITS="$VAR_CPU_BITS"
   OPENJDK_TARGET_CPU_ENDIAN="$VAR_CPU_ENDIAN"
+  OPENJDK_TARGET_OS_UPPERCASE=`$ECHO $OPENJDK_TARGET_OS | $TR 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+
   AC_SUBST(OPENJDK_TARGET_OS)
   AC_SUBST(OPENJDK_TARGET_OS_TYPE)
   AC_SUBST(OPENJDK_TARGET_OS_ENV)
+  AC_SUBST(OPENJDK_TARGET_OS_UPPERCASE)
   AC_SUBST(OPENJDK_TARGET_CPU)
   AC_SUBST(OPENJDK_TARGET_CPU_ARCH)
   AC_SUBST(OPENJDK_TARGET_CPU_BITS)
@@ -403,15 +422,6 @@ AC_DEFUN([PLATFORM_SETUP_LEGACY_VARS_HELPER],
   OPENJDK_$1_BUNDLE_PLATFORM="${OPENJDK_$1_OS_BUNDLE}-${OPENJDK_$1_CPU_BUNDLE}"
   AC_SUBST(OPENJDK_$1_BUNDLE_PLATFORM)
 
-  if test "x$OPENJDK_$1_CPU_BITS" = x64; then
-    # -D_LP64=1 is only set on linux and mac. Setting on windows causes diff in
-    # unpack200.exe. This variable is used in
-    # FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK_HELPER.
-    if test "x$OPENJDK_$1_OS" = xlinux || test "x$OPENJDK_$1_OS" = xmacosx; then
-      OPENJDK_$1_ADD_LP64="-D_LP64=1"
-    fi
-  fi
-
   if test "x$COMPILE_TYPE" = "xcross"; then
     # FIXME: ... or should this include reduced builds..?
     DEFINE_CROSS_COMPILE_ARCH="CROSS_COMPILE_ARCH:=$OPENJDK_$1_CPU_LEGACY"
@@ -455,6 +465,8 @@ AC_DEFUN([PLATFORM_SETUP_LEGACY_VARS_HELPER],
     HOTSPOT_$1_CPU_DEFINE=IA32
   elif test "x$OPENJDK_$1_CPU" = xx86_64; then
     HOTSPOT_$1_CPU_DEFINE=AMD64
+  elif test "x$OPENJDK_$1_CPU" = xx32; then
+    HOTSPOT_$1_CPU_DEFINE=X32
   elif test "x$OPENJDK_$1_CPU" = xsparcv9; then
     HOTSPOT_$1_CPU_DEFINE=SPARC
   elif test "x$OPENJDK_$1_CPU" = xaarch64; then
@@ -563,31 +575,6 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION],
   AC_SUBST(OS_VERSION_MICRO)
 ])
 
-# Support macro for PLATFORM_SETUP_OPENJDK_TARGET_BITS.
-# Add -mX to various FLAGS variables.
-AC_DEFUN([PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS],
-[
-  # When we add flags to the "official" CFLAGS etc, we need to
-  # keep track of these additions in ADDED_CFLAGS etc. These
-  # will later be checked to make sure only controlled additions
-  # have been made to CFLAGS etc.
-  ADDED_CFLAGS=" ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
-  ADDED_CXXFLAGS=" ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
-  ADDED_LDFLAGS=" ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
-
-  CFLAGS="${CFLAGS}${ADDED_CFLAGS}"
-  CXXFLAGS="${CXXFLAGS}${ADDED_CXXFLAGS}"
-  LDFLAGS="${LDFLAGS}${ADDED_LDFLAGS}"
-
-  CFLAGS_JDK="${CFLAGS_JDK}${ADDED_CFLAGS}"
-  CXXFLAGS_JDK="${CXXFLAGS_JDK}${ADDED_CXXFLAGS}"
-  LDFLAGS_JDK="${LDFLAGS_JDK}${ADDED_LDFLAGS}"
-
-  JVM_CFLAGS="$JVM_CFLAGS $ADDED_CFLAGS"
-  JVM_LDFLAGS="$JVM_LDFLAGS $ADDED_LDFLAGS"
-  JVM_ASFLAGS="$JVM_ASFLAGS $ADDED_CFLAGS"
-])
-
 AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_TARGET_BITS],
 [
   ###############################################################################
@@ -597,22 +584,6 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_TARGET_BITS],
   # is made at runtime.)
   #
 
-  if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xaix; then
-    # Always specify -m flag on Solaris
-    # And -q on AIX because otherwise the compiler produces 32-bit objects by default
-    PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS
-  elif test "x$COMPILE_TYPE" = xreduced; then
-    if test "x$OPENJDK_TARGET_OS_TYPE" = xunix; then
-      # Specify -m if running reduced on unix platforms
-      PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS
-    fi
-  fi
-  if test "x$OPENJDK_TARGET_OS" = xmacosx; then
-    JVM_CFLAGS="$JVM_CFLAGS ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
-    JVM_LDFLAGS="$JVM_LDFLAGS ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
-    JVM_ASFLAGS="$JVM_ASFLAGS ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}"
-  fi
-
   # Make compilation sanity check
   AC_CHECK_HEADERS([stdio.h], , [
     AC_MSG_NOTICE([Failed to compile stdio.h. This likely implies missing compile dependencies.])
@@ -635,33 +606,14 @@ AC_DEFUN_ONCE([PLATFORM_SETUP_OPENJDK_TARGET_BITS],
     TESTED_TARGET_CPU_BITS=`expr 8 \* $ac_cv_sizeof_int_p`
 
     if test "x$TESTED_TARGET_CPU_BITS" != "x$OPENJDK_TARGET_CPU_BITS"; then
-      # This situation may happen on 64-bit platforms where the compiler by default only generates 32-bit objects
-      # Let's try to implicitely set the compilers target architecture and retry the test
-      AC_MSG_NOTICE([The tested number of bits in the target ($TESTED_TARGET_CPU_BITS) differs from the number of bits expected to be found in the target ($OPENJDK_TARGET_CPU_BITS).])
-      AC_MSG_NOTICE([Retrying with platforms compiler target bits flag to ${COMPILER_TARGET_BITS_FLAG}${OPENJDK_TARGET_CPU_BITS}])
-      PLATFORM_SET_COMPILER_TARGET_BITS_FLAGS
-
-      # We have to unset 'ac_cv_sizeof_int_p' first, otherwise AC_CHECK_SIZEOF will use the previously cached value!
-      unset ac_cv_sizeof_int_p
-      # And we have to undef the definition of SIZEOF_INT_P in confdefs.h by the previous invocation of AC_CHECK_SIZEOF
-      cat >>confdefs.h <<_ACEOF
-#undef SIZEOF_INT_P
-_ACEOF
-
-      AC_CHECK_SIZEOF([int *], [1111])
-
-      TESTED_TARGET_CPU_BITS=`expr 8 \* $ac_cv_sizeof_int_p`
-
-      if test "x$TESTED_TARGET_CPU_BITS" != "x$OPENJDK_TARGET_CPU_BITS"; then
-        AC_MSG_NOTICE([The tested number of bits in the target ($TESTED_TARGET_CPU_BITS) differs from the number of bits expected to be found in the target ($OPENJDK_TARGET_CPU_BITS)])
-        if test "x$COMPILE_TYPE" = xreduced; then
-          HELP_MSG_MISSING_DEPENDENCY([reduced])
-          AC_MSG_NOTICE([You are doing a reduced build. Check that you have 32-bit libraries installed. $HELP_MSG])
-        elif test "x$COMPILE_TYPE" = xcross; then
-          AC_MSG_NOTICE([You are doing a cross-compilation. Check that you have all target platform libraries installed.])
-        fi
-        AC_MSG_ERROR([Cannot continue.])
+      AC_MSG_NOTICE([The tested number of bits in the target ($TESTED_TARGET_CPU_BITS) differs from the number of bits expected to be found in the target ($OPENJDK_TARGET_CPU_BITS)])
+      if test "x$COMPILE_TYPE" = xreduced; then
+        HELP_MSG_MISSING_DEPENDENCY([reduced])
+        AC_MSG_NOTICE([You are doing a reduced build. Check that you have 32-bit libraries installed. $HELP_MSG])
+      elif test "x$COMPILE_TYPE" = xcross; then
+        AC_MSG_NOTICE([You are doing a cross-compilation. Check that you have all target platform libraries installed.])
       fi
+      AC_MSG_ERROR([Cannot continue.])
     fi
   fi
 

make/autoconf/spec.gmk.in

@@ -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
@@ -65,6 +65,7 @@ CONF_NAME:=@CONF_NAME@
 OPENJDK_TARGET_OS:=@OPENJDK_TARGET_OS@
 OPENJDK_TARGET_OS_TYPE:=@OPENJDK_TARGET_OS_TYPE@
 OPENJDK_TARGET_OS_ENV:=@OPENJDK_TARGET_OS_ENV@
+OPENJDK_TARGET_OS_UPPERCASE:=@OPENJDK_TARGET_OS_UPPERCASE@
 
 OPENJDK_TARGET_CPU:=@OPENJDK_TARGET_CPU@
 OPENJDK_TARGET_CPU_ARCH:=@OPENJDK_TARGET_CPU_ARCH@
@@ -78,7 +79,7 @@ OPENJDK_TARGET_CPU_ISADIR:=@OPENJDK_TARGET_CPU_ISADIR@
 OPENJDK_TARGET_CPU_LEGACY:=@OPENJDK_TARGET_CPU_LEGACY@
 OPENJDK_TARGET_CPU_LEGACY_LIB:=@OPENJDK_TARGET_CPU_LEGACY_LIB@
 OPENJDK_TARGET_CPU_OSARCH:=@OPENJDK_TARGET_CPU_OSARCH@
-OPENJDK_TARGET_OS_INCLUDE_SUBIDR:=@OPENJDK_TARGET_OS_INCLUDE_SUBDIR@
+OPENJDK_TARGET_OS_INCLUDE_SUBDIR:=@OPENJDK_TARGET_OS_INCLUDE_SUBDIR@
 
 HOTSPOT_TARGET_OS := @HOTSPOT_TARGET_OS@
 HOTSPOT_TARGET_OS_TYPE := @HOTSPOT_TARGET_OS_TYPE@
@@ -101,7 +102,7 @@ OPENJDK_BUILD_CPU_ARCH:=@OPENJDK_BUILD_CPU_ARCH@
 OPENJDK_BUILD_CPU_BITS:=@OPENJDK_BUILD_CPU_BITS@
 OPENJDK_BUILD_CPU_ENDIAN:=@OPENJDK_BUILD_CPU_ENDIAN@
 
-OPENJDK_BUILD_OS_INCLUDE_SUBIDR:=@OPENJDK_TARGET_OS_INCLUDE_SUBDIR@
+OPENJDK_BUILD_OS_INCLUDE_SUBDIR:=@OPENJDK_TARGET_OS_INCLUDE_SUBDIR@
 
 # Target platform value in ModuleTarget class file attribute.
 OPENJDK_MODULE_TARGET_PLATFORM:=@OPENJDK_MODULE_TARGET_PLATFORM@
@@ -121,7 +122,12 @@ ORIGINAL_PATH:=@ORIGINAL_PATH@
 ifeq ($(OPENJDK_TARGET_OS), windows)
   # On Windows, the Visual Studio toolchain needs the PATH to be adjusted
   # to include Visual Studio tools (this needs to be in cygwin/msys style).
-  export PATH:=@VS_PATH@
+  ifeq ($(OPENJDK_TARGET_OS_ENV), windows.wsl)
+    export FIXPATH_PATH:=@VS_PATH_WINDOWS@
+    export WSLENV:=$(WSLENV):FIXPATH_PATH:DEBUG_FIXPATH
+  else
+    export PATH:=@VS_PATH@
+  endif
 endif
 
 SYSROOT_CFLAGS := @SYSROOT_CFLAGS@
@@ -164,6 +170,9 @@ VERSION_FEATURE := @VERSION_FEATURE@
 VERSION_INTERIM := @VERSION_INTERIM@
 VERSION_UPDATE := @VERSION_UPDATE@
 VERSION_PATCH := @VERSION_PATCH@
+VERSION_EXTRA1 := @VERSION_EXTRA1@
+VERSION_EXTRA2 := @VERSION_EXTRA2@
+VERSION_EXTRA3 := @VERSION_EXTRA3@
 # The pre-release identifier (string)
 VERSION_PRE := @VERSION_PRE@
 # The build number (numerical)
@@ -202,6 +211,9 @@ VERSION_CFLAGS := \
     -DVERSION_INTERIM=$(VERSION_INTERIM) \
     -DVERSION_UPDATE=$(VERSION_UPDATE) \
     -DVERSION_PATCH=$(VERSION_PATCH) \
+    -DVERSION_EXTRA1=$(VERSION_EXTRA1) \
+    -DVERSION_EXTRA2=$(VERSION_EXTRA2) \
+    -DVERSION_EXTRA3=$(VERSION_EXTRA3) \
     -DVERSION_PRE='"$(VERSION_PRE)"' \
     -DVERSION_BUILD=$(VERSION_BUILD) \
     -DVERSION_OPT='"$(VERSION_OPT)"' \
@@ -221,7 +233,8 @@ ifneq ($(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 "vm.vendor" and
+  # vm_version.cpp in the VM for "java.vm.vendor")
   ifneq ($(COMPANY_NAME), N/A)
     VERSION_CFLAGS += -DVENDOR='"$(COMPANY_NAME)"'
   endif
@@ -247,10 +260,6 @@ RUNTIME_NAME=$(PRODUCT_NAME) $(PRODUCT_SUFFIX)
 DEBUG_LEVEL:=@DEBUG_LEVEL@
 HOTSPOT_DEBUG_LEVEL:=@HOTSPOT_DEBUG_LEVEL@
 
-# This is the JDK variant to build.
-# The JDK variant is a name for a specific set of modules to be compiled for the JDK.
-JDK_VARIANT:=@JDK_VARIANT@
-
 # Which JVM variants to build (space-separated list)
 JVM_VARIANTS := @JVM_VARIANTS@
 JVM_VARIANT_MAIN := @JVM_VARIANT_MAIN@
@@ -271,6 +280,9 @@ VALID_JVM_VARIANTS := @VALID_JVM_VARIANTS@
 # Control wether Hotspot builds gtest tests
 BUILD_GTEST := @BUILD_GTEST@
 
+# Allow overriding the default hotspot library path
+HOTSPOT_OVERRIDE_LIBPATH := @HOTSPOT_OVERRIDE_LIBPATH@
+
 # Control use of precompiled header in hotspot libjvm build
 USE_PRECOMPILED_HEADER := @USE_PRECOMPILED_HEADER@
 
@@ -302,6 +314,12 @@ BUILD_FAILURE_HANDLER := @BUILD_FAILURE_HANDLER@
 
 ENABLE_GENERATE_CLASSLIST := @ENABLE_GENERATE_CLASSLIST@
 
+EXCLUDE_TRANSLATIONS := @EXCLUDE_TRANSLATIONS@
+
+BUILD_MANPAGES := @BUILD_MANPAGES@
+
+BUILD_CDS_ARCHIVE := @BUILD_CDS_ARCHIVE@
+
 # The boot jdk to use. This is overridden in bootcycle-spec.gmk. Make sure to keep
 # it in sync.
 BOOT_JDK:=@BOOT_JDK@
@@ -331,11 +349,11 @@ TEST_JOBS?=@TEST_JOBS@
 
 # Default make target
 DEFAULT_MAKE_TARGET:=@DEFAULT_MAKE_TARGET@
+DEFAULT_LOG:=@DEFAULT_LOG@
 
+FREETYPE_TO_USE:=@FREETYPE_TO_USE@
 FREETYPE_LIBS:=@FREETYPE_LIBS@
 FREETYPE_CFLAGS:=@FREETYPE_CFLAGS@
-FREETYPE_BUNDLE_LIB_PATH=@FREETYPE_BUNDLE_LIB_PATH@
-FREETYPE_LICENSE=@FREETYPE_LICENSE@
 FONTCONFIG_CFLAGS:=@FONTCONFIG_CFLAGS@
 CUPS_CFLAGS:=@CUPS_CFLAGS@
 ALSA_LIBS:=@ALSA_LIBS@
@@ -344,8 +362,13 @@ LIBFFI_LIBS:=@LIBFFI_LIBS@
 LIBFFI_CFLAGS:=@LIBFFI_CFLAGS@
 ENABLE_LIBFFI_BUNDLING:=@ENABLE_LIBFFI_BUNDLING@
 LIBFFI_LIB_FILE:=@LIBFFI_LIB_FILE@
+GRAALUNIT_LIB := @GRAALUNIT_LIB@
 
-PACKAGE_PATH=@PACKAGE_PATH@
+JMH_CORE_JAR := @JMH_CORE_JAR@
+JMH_GENERATOR_JAR := @JMH_GENERATOR_JAR@
+JMH_JOPT_SIMPLE_JAR := @JMH_JOPT_SIMPLE_JAR@
+JMH_COMMONS_MATH_JAR := @JMH_COMMONS_MATH_JAR@
+JMH_VERSION := @JMH_VERSION@
 
 # Source file for cacerts
 CACERTS_FILE=@CACERTS_FILE@
@@ -354,6 +377,9 @@ CACERTS_FILE=@CACERTS_FILE@
 UNLIMITED_CRYPTO=@UNLIMITED_CRYPTO@
 
 GCOV_ENABLED=@GCOV_ENABLED@
+JCOV_ENABLED=@JCOV_ENABLED@
+JCOV_HOME=@JCOV_HOME@
+JCOV_INPUT_JDK=@JCOV_INPUT_JDK@
 
 # AddressSanitizer
 export ASAN_ENABLED:=@ASAN_ENABLED@
@@ -395,7 +421,6 @@ COMPILER_COMMAND_FILE_FLAG:=@COMPILER_COMMAND_FILE_FLAG@
 COMPILER_BINDCMD_FILE_FLAG:=@COMPILER_BINDCMD_FILE_FLAG@
 
 CC_OUT_OPTION:=@CC_OUT_OPTION@
-EXE_OUT_OPTION:=@EXE_OUT_OPTION@
 LD_OUT_OPTION:=@LD_OUT_OPTION@
 AR_OUT_OPTION:=@AR_OUT_OPTION@
 
@@ -418,12 +443,16 @@ CXX_FLAG_DEPS:=@CXX_FLAG_DEPS@
 
 DISABLE_WARNING_PREFIX := @DISABLE_WARNING_PREFIX@
 CFLAGS_WARNINGS_ARE_ERRORS:=@CFLAGS_WARNINGS_ARE_ERRORS@
+LDFLAGS_WARNINGS_ARE_ERRORS:=@LDFLAGS_WARNINGS_ARE_ERRORS@
+DISABLED_WARNINGS := @DISABLED_WARNINGS@
+DISABLED_WARNINGS_C := @DISABLED_WARNINGS_C@
+DISABLED_WARNINGS_CXX := @DISABLED_WARNINGS_CXX@
 
 # A global flag (true or false) determining if native warnings are considered errors.
 WARNINGS_AS_ERRORS := @WARNINGS_AS_ERRORS@
 
 CFLAGS_CCACHE:=@CFLAGS_CCACHE@
-CXXSTD_CXXFLAG=@CXXSTD_CXXFLAG@
+ADLC_CXXFLAG=@ADLC_CXXFLAG@
 
 # Tools that potentially need to be cross compilation aware.
 CC:=@FIXPATH@ @CCACHE@ @ICECC@ @CC@
@@ -436,11 +465,11 @@ CXXFLAGS_JDKLIB:=@CXXFLAGS_JDKLIB@
 CFLAGS_JDKEXE:=@CFLAGS_JDKEXE@
 CXXFLAGS_JDKEXE:=@CXXFLAGS_JDKEXE@
 
-LDFLAGS_HASH_STYLE := @LDFLAGS_HASH_STYLE@
-LDFLAGS_NO_EXEC_STACK := @LDFLAGS_NO_EXEC_STACK@
+LIBJSIG_HASHSTYLE_LDFLAGS := @LIBJSIG_HASHSTYLE_LDFLAGS@
+LIBJSIG_NOEXECSTACK_LDFLAGS := @LIBJSIG_NOEXECSTACK_LDFLAGS@
 
+FDLIBM_CFLAGS := @FDLIBM_CFLAGS@
 JVM_CFLAGS := @JVM_CFLAGS@
-JVM_CFLAGS_SYMBOLS := @JVM_CFLAGS_SYMBOLS@
 JVM_LDFLAGS := @JVM_LDFLAGS@
 JVM_ASFLAGS := @JVM_ASFLAGS@
 JVM_LIBS := @JVM_LIBS@
@@ -461,14 +490,10 @@ LD:=@FIXPATH@ @LD@
 # Xcode SDK path
 SDKROOT:=@SDKROOT@
 
-# The linker on older SuSE distros (e.g. on SLES 10) complains with:
-# "Invalid version tag `SUNWprivate_1.1'. Only anonymous version tag is allowed in executable."
-# if feeded with a version script which contains named tags.
-USING_BROKEN_SUSE_LD:=@USING_BROKEN_SUSE_LD@
-
 # LDFLAGS used to link the jdk native libraries (C-code)
 LDFLAGS_JDKLIB:=@LDFLAGS_JDKLIB@
 JDKLIB_LIBS:=@JDKLIB_LIBS@
+GLOBAL_LIBS:=@GLOBAL_LIBS@
 
 # LDFLAGS used to link the jdk native launchers (C-code)
 LDFLAGS_JDKEXE:=@LDFLAGS_JDKEXE@
@@ -483,11 +508,6 @@ LDCXX:=@FIXPATH@ @LDCXX@
 LIBCXX:=@LIBCXX@
 
 # Compiler and linker flags used when building native tests
-CFLAGS_TESTLIB:=@CFLAGS_TESTLIB@
-CXXFLAGS_TESTLIB:=@CXXFLAGS_TESTLIB@
-CFLAGS_TESTEXE:=@CFLAGS_TESTEXE@
-CXXFLAGS_TESTEXE:=@CXXFLAGS_TESTEXE@
-LDFLAGS_TESTLIB:=@LDFLAGS_TESTLIB@
 LDFLAGS_TESTEXE:=@LDFLAGS_TESTEXE@
 
 # BUILD_CC/BUILD_LD is a compiler/linker that generates code that is runnable on the
@@ -513,6 +533,8 @@ ARFLAGS:=@ARFLAGS@
 NM:=@NM@
 GNM:=@GNM@
 STRIP:=@STRIP@
+OBJDUMP:=@OBJDUMP@
+CXXFILT:=@CXXFILT@
 
 LIPO:=@LIPO@
 INSTALL_NAME_TOOL:=@INSTALL_NAME_TOOL@
@@ -524,7 +546,6 @@ SET_SHARED_LIBRARY_MAPFILE=@SET_SHARED_LIBRARY_MAPFILE@
 # Options for C/CXX compiler to be used if linking is performed
 #   using reorder file
 C_FLAG_REORDER:=@C_FLAG_REORDER@
-CXX_FLAG_REORDER:=@CXX_FLAG_REORDER@
 
 #
 # Options for generating debug symbols
@@ -533,7 +554,7 @@ COPY_DEBUG_SYMBOLS := @COPY_DEBUG_SYMBOLS@
 ZIP_EXTERNAL_DEBUG_SYMBOLS := @ZIP_EXTERNAL_DEBUG_SYMBOLS@
 
 CFLAGS_DEBUG_SYMBOLS:=@CFLAGS_DEBUG_SYMBOLS@
-CXXFLAGS_DEBUG_SYMBOLS:=@CXXFLAGS_DEBUG_SYMBOLS@
+ASFLAGS_DEBUG_SYMBOLS:=@ASFLAGS_DEBUG_SYMBOLS@
 
 #
 # Compress (or not) jars
@@ -678,6 +699,7 @@ GZIP:=@GZIP@
 HEAD:=@HEAD@
 LS:=@LS@
 LN:=@LN@
+MIG:=@MIG@
 MKDIR:=@MKDIR@
 MV:=@MV@
 NAWK:=@NAWK@
@@ -707,19 +729,22 @@ MT:=@FIXPATH@ @MT@
 RC:=@FIXPATH@ @RC@
 DUMPBIN:=@FIXPATH@ @DUMPBIN@
 CYGPATH:=@CYGPATH@
+WSLPATH:=@WSLPATH@
 LDD:=@LDD@
 OTOOL:=@OTOOL@
 READELF:=@READELF@
+ELFEDIT:=@ELFEDIT@
 EXPR:=@EXPR@
 FILE:=@FILE@
 DOT:=@DOT@
 HG:=@HG@
+GIT:=@GIT@
 OBJCOPY:=@OBJCOPY@
 SETFILE:=@SETFILE@
 XATTR:=@XATTR@
 JT_HOME:=@JT_HOME@
 JTREGEXE:=@JTREGEXE@
-JIB_JAR:=@JIB_JAR@
+JIB_HOME:=@JIB_HOME@
 XCODEBUILD=@XCODEBUILD@
 DTRACE := @DTRACE@
 FIXPATH:=@FIXPATH@
@@ -740,7 +765,9 @@ LIBZ_LIBS:=@LIBZ_LIBS@
 LIBZIP_CAN_USE_MMAP:=@LIBZIP_CAN_USE_MMAP@
 MSVCR_DLL:=@MSVCR_DLL@
 MSVCP_DLL:=@MSVCP_DLL@
+UCRT_DLL_DIR:=@UCRT_DLL_DIR@
 STLPORT_LIB:=@STLPORT_LIB@
+ENABLE_PANDOC:=@ENABLE_PANDOC@
 
 ####################################################
 #
@@ -813,6 +840,7 @@ PNG_CFLAGS:=@PNG_CFLAGS@
 
 INCLUDE_SA=@INCLUDE_SA@
 INCLUDE_GRAAL=@INCLUDE_GRAAL@
+INCLUDE_JVMCI=@INCLUDE_JVMCI@
 
 OS_VERSION_MAJOR:=@OS_VERSION_MAJOR@
 OS_VERSION_MINOR:=@OS_VERSION_MINOR@
@@ -821,17 +849,12 @@ OS_VERSION_MICRO:=@OS_VERSION_MICRO@
 # Images directory definitions
 JDK_IMAGE_SUBDIR:=jdk
 JRE_IMAGE_SUBDIR:=jre
-JRE_COMPACT1_IMAGE_SUBDIR := jre-compact1
-JRE_COMPACT2_IMAGE_SUBDIR := jre-compact2
-JRE_COMPACT3_IMAGE_SUBDIR := jre-compact3
+JCOV_IMAGE_SUBDIR := jdk-jcov
 
 # Colon left out to be able to override output dir for bootcycle-images
 JDK_IMAGE_DIR=$(IMAGES_OUTPUTDIR)/$(JDK_IMAGE_SUBDIR)
 JRE_IMAGE_DIR=$(IMAGES_OUTPUTDIR)/$(JRE_IMAGE_SUBDIR)
-
-JRE_COMPACT1_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/$(JRE_COMPACT1_IMAGE_SUBDIR)
-JRE_COMPACT2_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/$(JRE_COMPACT2_IMAGE_SUBDIR)
-JRE_COMPACT3_IMAGE_DIR := $(IMAGES_OUTPUTDIR)/$(JRE_COMPACT3_IMAGE_SUBDIR)
+JCOV_IMAGE_DIR = $(IMAGES_OUTPUTDIR)/$(JCOV_IMAGE_SUBDIR)
 
 # Test image, as above
 TEST_IMAGE_SUBDIR:=test
@@ -868,27 +891,24 @@ ifeq ($(DEBUG_LEVEL), fastdebug)
 else ifneq ($(DEBUG_LEVEL), release)
   DEBUG_PART := -$(DEBUG_LEVEL)
 endif
-JDK_BUNDLE_NAME := jdk-$(BASE_NAME)_bin$(DEBUG_PART).tar.gz
-JRE_BUNDLE_NAME := jre-$(BASE_NAME)_bin$(DEBUG_PART).tar.gz
-JRE_COMPACT1_BUNDLE_NAME := \
-    jre-$(VERSION_SHORT)+$(VERSION_BUILD)-compact1_$(OPENJDK_TARGET_BUNDLE_PLATFORM)_bin$(DEBUG_PART).tar.gz
-JRE_COMPACT2_BUNDLE_NAME := \
-    jre-$(VERSION_SHORT)+$(VERSION_BUILD)-compact2_$(OPENJDK_TARGET_BUNDLE_PLATFORM)_bin$(DEBUG_PART).tar.gz
-JRE_COMPACT3_BUNDLE_NAME := \
-    jre-$(VERSION_SHORT)+$(VERSION_BUILD)-compact3_$(OPENJDK_TARGET_BUNDLE_PLATFORM)_bin$(DEBUG_PART).tar.gz
+ifeq ($(OPENJDK_TARGET_OS), windows)
+  JDK_BUNDLE_EXTENSION := zip
+else
+  JDK_BUNDLE_EXTENSION := tar.gz
+endif
+JDK_BUNDLE_NAME := jdk-$(BASE_NAME)_bin$(DEBUG_PART).$(JDK_BUNDLE_EXTENSION)
 JDK_SYMBOLS_BUNDLE_NAME := jdk-$(BASE_NAME)_bin$(DEBUG_PART)-symbols.tar.gz
-JRE_SYMBOLS_BUNDLE_NAME := jre-$(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$(DEBUG_PART).tar.gz
+JCOV_BUNDLE_NAME := jdk-jcov-$(BASE_NAME)_bin$(DEBUG_PART).$(JDK_BUNDLE_EXTENSION)
 
 JDK_BUNDLE := $(BUNDLES_OUTPUTDIR)/$(JDK_BUNDLE_NAME)
-JRE_BUNDLE :=  $(BUNDLES_OUTPUTDIR)/$(JRE_BUNDLE_NAME)
 JDK_SYMBOLS_BUNDLE :=  $(BUNDLES_OUTPUTDIR)/$(JDK_SYMBOLS_BUNDLE_NAME)
-JRE_SYMBOLS_BUNDLE :=  $(BUNDLES_OUTPUTDIR)/$(JRE_SYMBOLS_BUNDLE_NAME)
 TEST_DEMOS_BUNDLE := $(BUNDLES_OUTPUTDIR)/$(TEST_DEMOS_BUNDLE_NAME)
 TEST_BUNDLE :=  $(BUNDLES_OUTPUTDIR)/$(TEST_BUNDLE_NAME)
 DOCS_BUNDLE :=  $(BUNDLES_OUTPUTDIR)/$(DOCS_BUNDLE_NAME)
+JCOV_BUNDLE := $(BUNDLES_OUTPUTDIR)/$(JCOV_BUNDLE_NAME)
 
 # This macro is called to allow inclusion of closed source counterparts.
 # Unless overridden in closed sources, it expands to nothing.

make/autoconf/toolchain.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -52,11 +52,14 @@ TOOLCHAIN_DESCRIPTION_xlc="IBM XL C/C++"
 
 # Minimum supported versions, empty means unspecified
 TOOLCHAIN_MINIMUM_VERSION_clang="3.2"
-TOOLCHAIN_MINIMUM_VERSION_gcc="4.7"
+TOOLCHAIN_MINIMUM_VERSION_gcc="4.8"
 TOOLCHAIN_MINIMUM_VERSION_microsoft="16.00.30319.01" # VS2010
 TOOLCHAIN_MINIMUM_VERSION_solstudio="5.13"
 TOOLCHAIN_MINIMUM_VERSION_xlc=""
 
+# Minimum supported linker versions, empty means unspecified
+TOOLCHAIN_MINIMUM_LD_VERSION_gcc="2.18"
+
 # Prepare the system so that TOOLCHAIN_CHECK_COMPILER_VERSION can be called.
 # Must have CC_VERSION_NUMBER and CXX_VERSION_NUMBER.
 # $1 - optional variable prefix for compiler and version variables (BUILD_)
@@ -114,6 +117,57 @@ BASIC_DEFUN_NAMED([TOOLCHAIN_CHECK_COMPILER_VERSION],
   fi
 ])
 
+# Prepare the system so that TOOLCHAIN_CHECK_COMPILER_VERSION can be called.
+# Must have LD_VERSION_NUMBER.
+# $1 - optional variable prefix for compiler and version variables (BUILD_)
+# $2 - optional variable prefix for comparable variable (OPENJDK_BUILD_)
+AC_DEFUN([TOOLCHAIN_PREPARE_FOR_LD_VERSION_COMPARISONS],
+[
+  if [ [[ "[$]$1LD_VERSION_NUMBER" =~ (.*\.){4} ]] ]; then
+    AC_MSG_WARN([Linker version number has more than four parts (W.X.Y.Z): [$]$1LD_VERSION_NUMBER. Comparisons might be wrong.])
+  fi
+
+  if [ [[  "[$]$1LD_VERSION_NUMBER" =~ [0-9]{6} ]] ]; then
+    AC_MSG_WARN([Linker version number has a part larger than 99999: [$]$1LD_VERSION_NUMBER. Comparisons might be wrong.])
+  fi
+
+  $2COMPARABLE_ACTUAL_LD_VERSION=`$AWK -F. '{ printf("%05d%05d%05d%05d\n", [$]1, [$]2, [$]3, [$]4) }' <<< "[$]$1LD_VERSION_NUMBER"`
+])
+
+# Check if the configured linker is of a specific version or
+# newer. TOOLCHAIN_PREPARE_FOR_LD_VERSION_COMPARISONS must have been called before.
+#
+# Arguments:
+#   VERSION:   The version string to check against the found version
+#   IF_AT_LEAST:   block to run if the compiler is at least this version (>=)
+#   IF_OLDER_THAN:   block to run if the compiler is older than this version (<)
+#   PREFIX:   Optional variable prefix for compiler to compare version for (OPENJDK_BUILD_)
+BASIC_DEFUN_NAMED([TOOLCHAIN_CHECK_LINKER_VERSION],
+    [*VERSION PREFIX IF_AT_LEAST IF_OLDER_THAN], [$@],
+[
+  # Need to assign to a variable since m4 is blocked from modifying parts in [].
+  REFERENCE_VERSION=ARG_VERSION
+
+  if [ [[ "$REFERENCE_VERSION" =~ (.*\.){4} ]] ]; then
+    AC_MSG_ERROR([Internal error: Cannot compare to ARG_VERSION, only four parts (W.X.Y.Z) is supported])
+  fi
+
+  if [ [[ "$REFERENCE_VERSION" =~ [0-9]{6} ]] ]; then
+    AC_MSG_ERROR([Internal error: Cannot compare to ARG_VERSION, only parts < 99999 is supported])
+  fi
+
+  # Version comparison method inspired by http://stackoverflow.com/a/24067243
+  COMPARABLE_REFERENCE_VERSION=`$AWK -F. '{ printf("%05d%05d%05d%05d\n", [$]1, [$]2, [$]3, [$]4) }' <<< "$REFERENCE_VERSION"`
+
+  if test [$]ARG_PREFIX[COMPARABLE_ACTUAL_LD_VERSION] -ge $COMPARABLE_REFERENCE_VERSION ; then
+    :
+    ARG_IF_AT_LEAST
+  else
+    :
+    ARG_IF_OLDER_THAN
+  fi
+])
+
 # Setup a number of variables describing how native output files are
 # named on this platform/toolchain.
 AC_DEFUN([TOOLCHAIN_SETUP_FILENAME_PATTERNS],
@@ -126,7 +180,6 @@ AC_DEFUN([TOOLCHAIN_SETUP_FILENAME_PATTERNS],
     SHARED_LIBRARY='[$]1.dll'
     STATIC_LIBRARY='[$]1.lib'
     OBJ_SUFFIX='.obj'
-    EXE_SUFFIX='.exe'
   else
     LIBRARY_PREFIX=lib
     SHARED_LIBRARY_SUFFIX='.so'
@@ -134,7 +187,6 @@ AC_DEFUN([TOOLCHAIN_SETUP_FILENAME_PATTERNS],
     SHARED_LIBRARY='lib[$]1.so'
     STATIC_LIBRARY='lib[$]1.a'
     OBJ_SUFFIX='.o'
-    EXE_SUFFIX=''
     if test "x$OPENJDK_TARGET_OS" = xmacosx; then
       # For full static builds, we're overloading the SHARED_LIBRARY
       # variables in order to limit the amount of changes required.
@@ -158,7 +210,6 @@ AC_DEFUN([TOOLCHAIN_SETUP_FILENAME_PATTERNS],
   AC_SUBST(SHARED_LIBRARY)
   AC_SUBST(STATIC_LIBRARY)
   AC_SUBST(OBJ_SUFFIX)
-  AC_SUBST(EXE_SUFFIX)
 ])
 
 # Determine which toolchain type to use, and make sure it is valid for this
@@ -178,6 +229,7 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE],
       XCODE_VERSION_OUTPUT=`"$XCODEBUILD" -version 2>&1 | $HEAD -n 1`
       $ECHO "$XCODE_VERSION_OUTPUT" | $GREP "Xcode " > /dev/null
       if test $? -ne 0; then
+        AC_MSG_NOTICE([xcodebuild output: $XCODE_VERSION_OUTPUT])
         AC_MSG_ERROR([Failed to determine Xcode version.])
       fi
       XCODE_MAJOR_VERSION=`$ECHO $XCODE_VERSION_OUTPUT | \
@@ -226,13 +278,13 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE],
 
   TOOLCHAIN_CC_BINARY_clang="clang"
   TOOLCHAIN_CC_BINARY_gcc="gcc"
-  TOOLCHAIN_CC_BINARY_microsoft="cl"
+  TOOLCHAIN_CC_BINARY_microsoft="cl$EXE_SUFFIX"
   TOOLCHAIN_CC_BINARY_solstudio="cc"
   TOOLCHAIN_CC_BINARY_xlc="xlc_r"
 
   TOOLCHAIN_CXX_BINARY_clang="clang++"
   TOOLCHAIN_CXX_BINARY_gcc="g++"
-  TOOLCHAIN_CXX_BINARY_microsoft="cl"
+  TOOLCHAIN_CXX_BINARY_microsoft="cl$EXE_SUFFIX"
   TOOLCHAIN_CXX_BINARY_solstudio="CC"
   TOOLCHAIN_CXX_BINARY_xlc="xlC_r"
 
@@ -241,6 +293,8 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETERMINE_TOOLCHAIN_TYPE],
   TOOLCHAIN_DESCRIPTION=${!toolchain_var_name}
   toolchain_var_name=TOOLCHAIN_MINIMUM_VERSION_$TOOLCHAIN_TYPE
   TOOLCHAIN_MINIMUM_VERSION=${!toolchain_var_name}
+  toolchain_var_name=TOOLCHAIN_MINIMUM_LD_VERSION_$TOOLCHAIN_TYPE
+  TOOLCHAIN_MINIMUM_LD_VERSION=${!toolchain_var_name}
   toolchain_var_name=TOOLCHAIN_CC_BINARY_$TOOLCHAIN_TYPE
   TOOLCHAIN_CC_BINARY=${!toolchain_var_name}
   toolchain_var_name=TOOLCHAIN_CXX_BINARY_$TOOLCHAIN_TYPE
@@ -276,9 +330,17 @@ AC_DEFUN_ONCE([TOOLCHAIN_PRE_DETECTION],
   if test "x$OPENJDK_BUILD_OS" = "xwindows" \
       && test "x$TOOLCHAIN_TYPE" = "xmicrosoft"; then
     TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV
-    # Reset path to VS_PATH. It will include everything that was on PATH at the time we
-    # ran TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV.
-    PATH="$VS_PATH"
+    if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+      # Append VS_PATH. In WSL, VS_PATH will not contain the WSL env path needed
+      # for using basic Unix tools, so need to keep the original PATH.
+      BASIC_APPEND_TO_PATH(PATH, $VS_PATH)
+      BASIC_APPEND_TO_PATH(WSLENV, "PATH/l:LIB:INCLUDE")
+      export WSLENV
+    else
+      # Reset path to VS_PATH. It will include everything that was on PATH at the time we
+      # ran TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV.
+      PATH="$VS_PATH"
+    fi
     # The microsoft toolchain also requires INCLUDE and LIB to be set.
     export INCLUDE="$VS_INCLUDE"
     export LIB="$VS_LIB"
@@ -373,7 +435,7 @@ 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
-    COMPILER_VERSION_OUTPUT=`$COMPILER 2>&1 | $HEAD -n 1 | $TR -d '\r'`
+    COMPILER_VERSION_OUTPUT=`"$COMPILER" 2>&1 | $GREP -v 'ERROR.*UtilTranslatePathList' | $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
     if test $? -ne 0; then
@@ -524,6 +586,77 @@ AC_DEFUN([TOOLCHAIN_FIND_COMPILER],
   TOOLCHAIN_EXTRACT_COMPILER_VERSION([$1], [$COMPILER_NAME])
 ])
 
+# Retrieve the linker version number and store it in LD_VERSION_NUMBER
+# (as a dotted number), and
+# the full version string in LD_VERSION_STRING.
+#
+# $1 = linker to test (LD or BUILD_LD)
+# $2 = human readable name of linker (Linker or BuildLinker)
+AC_DEFUN([TOOLCHAIN_EXTRACT_LD_VERSION],
+[
+  LINKER=[$]$1
+  LINKER_NAME=$2
+
+  if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
+    # cc -Wl,-V output typically looks like
+    #   ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.2329
+
+    # solstudio cc requires us to have an existing file to pass as argument,
+    # but it need not be a syntactically correct C file, so just use
+    # ourself. :) The intermediate 'cat' is needed to stop ld from leaving
+    # a lingering a.out (!).
+    LINKER_VERSION_STRING=`$LD -Wl,-V $TOPDIR/configure 2>&1 | $CAT | $HEAD -n 1 | $SED -e 's/ld: //'`
+    # Extract version number
+    [ LINKER_VERSION_NUMBER=`$ECHO $LINKER_VERSION_STRING | \
+        $SED -e 's/.* \([0-9][0-9]*\.[0-9][0-9]*\)-\([0-9][0-9]*\.[0-9][0-9]*\)/\1.\2/'` ]
+  elif test  "x$TOOLCHAIN_TYPE" = xxlc; then
+    LINKER_VERSION_STRING="Unknown"
+    LINKER_VERSION_NUMBER="0.0"
+  elif test  "x$TOOLCHAIN_TYPE" = xmicrosoft; then
+    # There is no specific version flag, but all output starts with a version string.
+    # First line typically looks something like:
+    #   Microsoft (R) Incremental Linker Version 12.00.31101.0
+    LINKER_VERSION_STRING=`$LD 2>&1 | $HEAD -n 1 | $TR -d '\r'`
+    # Extract version number
+    [ LINKER_VERSION_NUMBER=`$ECHO $LINKER_VERSION_STRING | \
+        $SED -e 's/.* \([0-9][0-9]*\(\.[0-9][0-9]*\)*\).*/\1/'` ]
+  elif test  "x$TOOLCHAIN_TYPE" = xgcc; then
+    # gcc -Wl,-version output typically looks like
+    #   GNU ld (GNU Binutils for Ubuntu) 2.26.1
+    #   Copyright (C) 2015 Free Software Foundation, Inc.
+    #   This program is free software; [...]
+    LINKER_VERSION_STRING=`$LD -Wl,-version 2>&1 | $HEAD -n 1`
+    # Extract version number
+    [ LINKER_VERSION_NUMBER=`$ECHO $LINKER_VERSION_STRING | \
+        $SED -e 's/.* \([0-9][0-9]*\(\.[0-9][0-9]*\)*\).*/\1/'` ]
+  elif test  "x$TOOLCHAIN_TYPE" = xclang; then
+    # clang -Wl,-v output typically looks like
+    #   @(#)PROGRAM:ld  PROJECT:ld64-305
+    #   configured to support archs: armv6 armv7 armv7s arm64 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em (tvOS)
+    #   Library search paths: [...]
+    # or
+    #   GNU ld (GNU Binutils for Ubuntu) 2.26.1
+
+    LINKER_VERSION_STRING=`$LD -Wl,-v 2>&1 | $HEAD -n 1`
+    # Check if we're using the GNU ld
+    $ECHO "$LINKER_VERSION_STRING" | $GREP "GNU" > /dev/null
+    if test $? -eq 0; then
+      # Extract version number
+      [ LINKER_VERSION_NUMBER=`$ECHO $LINKER_VERSION_STRING | \
+          $SED -e 's/.* \([0-9][0-9]*\(\.[0-9][0-9]*\)*\).*/\1/'` ]
+    else
+      # Extract version number
+      [ LINKER_VERSION_NUMBER=`$ECHO $LINKER_VERSION_STRING | \
+          $SED -e 's/.*-\([0-9][0-9]*\)/\1/'` ]
+    fi
+  fi
+
+  $1_VERSION_NUMBER="$LINKER_VERSION_NUMBER"
+  $1_VERSION_STRING="$LINKER_VERSION_STRING"
+
+  AC_MSG_NOTICE([Using $TOOLCHAIN_TYPE $LINKER_NAME version $LINKER_VERSION_NUMBER @<:@$LINKER_VERSION_STRING@:>@])
+])
+
 # Detect the core components of the toolchain, i.e. the compilers (CC and CXX),
 # preprocessor (CPP and CXXCPP), the linker (LD), the assembler (AS) and the
 # archiver (AR). Verify that the compilers are correct according to the
@@ -570,7 +703,7 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
     # In the Microsoft toolchain we have a separate LD command "link".
     # Make sure we reject /usr/bin/link (as determined in CYGWIN_LINK), which is
     # a cygwin program for something completely different.
-    AC_CHECK_PROG([LD], [link],[link],,, [$CYGWIN_LINK])
+    AC_CHECK_PROG([LD], [link$EXE_SUFFIX],[link$EXE_SUFFIX],,, [$CYGWIN_LINK])
     BASIC_FIXUP_EXECUTABLE(LD)
     # Verify that we indeed succeeded with this trick.
     AC_MSG_CHECKING([if the found link.exe is actually the Visual Studio linker])
@@ -591,6 +724,17 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
   # FIXME: it should be CXXLD, according to standard (cf CXXCPP)
   AC_SUBST(LDCXX)
 
+  TOOLCHAIN_EXTRACT_LD_VERSION([LD], [linker])
+  TOOLCHAIN_PREPARE_FOR_LD_VERSION_COMPARISONS
+
+  if test "x$TOOLCHAIN_MINIMUM_LD_VERSION" != x; then
+    TOOLCHAIN_CHECK_LINKER_VERSION(VERSION: $TOOLCHAIN_MINIMUM_LD_VERSION,
+        IF_OLDER_THAN: [
+          AC_MSG_WARN([You are using a linker older than $TOOLCHAIN_MINIMUM_LD_VERSION. This is not a supported configuration.])
+        ]
+    )
+  fi
+
   #
   # Setup the assembler (AS)
   #
@@ -611,7 +755,7 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
   #
   if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
     # The corresponding ar tool is lib.exe (used to create static libraries)
-    AC_CHECK_PROG([AR], [lib],[lib],,,)
+    AC_CHECK_PROG([AR], [lib$EXE_SUFFIX],[lib$EXE_SUFFIX],,,)
   elif test "x$TOOLCHAIN_TYPE" = xgcc; then
     BASIC_CHECK_TOOLS(AR, ar gcc-ar)
   else
@@ -635,12 +779,12 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_EXTRA],
   fi
 
   if test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
-    AC_CHECK_PROG([MT], [mt], [mt],,, [/usr/bin/mt])
+    AC_CHECK_PROG([MT], [mt$EXE_SUFFIX], [mt$EXE_SUFFIX],,, [/usr/bin/mt])
     BASIC_FIXUP_EXECUTABLE(MT)
     # Setup the resource compiler (RC)
-    AC_CHECK_PROG([RC], [rc], [rc],,, [/usr/bin/rc])
+    AC_CHECK_PROG([RC], [rc$EXE_SUFFIX], [rc$EXE_SUFFIX],,, [/usr/bin/rc])
     BASIC_FIXUP_EXECUTABLE(RC)
-    AC_CHECK_PROG([DUMPBIN], [dumpbin], [dumpbin],,,)
+    AC_CHECK_PROG([DUMPBIN], [dumpbin$EXE_SUFFIX], [dumpbin$EXE_SUFFIX],,,)
     BASIC_FIXUP_EXECUTABLE(DUMPBIN)
     # We need to check for 'msbuild.exe' because at the place where we expect to
     # find 'msbuild.exe' there's also a directory called 'msbuild' and configure
@@ -649,7 +793,7 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_EXTRA],
     # Notice that we intentionally don't fix up the path to MSBUILD because we
     # will call it in a DOS shell during freetype detection on Windows (see
     # 'LIB_SETUP_FREETYPE' in "libraries.m4"
-    AC_CHECK_PROG([MSBUILD], [msbuild.exe], [msbuild.exe],,,)
+    AC_CHECK_PROG([MSBUILD], [msbuild$EXE_SUFFIX], [msbuild$EXE_SUFFIX],,,)
   fi
 
   if test "x$OPENJDK_TARGET_OS" = xsolaris; then
@@ -726,6 +870,14 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_EXTRA],
     # bails if argument is missing.
     BASIC_FIXUP_EXECUTABLE(OBJDUMP)
   fi
+
+  case $TOOLCHAIN_TYPE in
+    gcc|clang|solstudio)
+      BASIC_CHECK_TOOLS(CXXFILT, [c++filt])
+      BASIC_CHECK_NONEMPTY(CXXFILT)
+      BASIC_FIXUP_EXECUTABLE(CXXFILT)
+      ;;
+  esac
 ])
 
 # Setup the build tools (i.e, the compiler and linker used to build programs
@@ -783,7 +935,6 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
         fi
 
         BUILD_SYSROOT="$BUILD_DEVKIT_SYSROOT"
-        FLAGS_SETUP_SYSROOT_FLAGS([BUILD_])
 
          # Fallback default of just /bin if DEVKIT_PATH is not defined
         if test "x$BUILD_DEVKIT_TOOLCHAIN_PATH" = x; then
@@ -819,6 +970,8 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
     TOOLCHAIN_EXTRACT_COMPILER_VERSION(BUILD_CC, [BuildC])
     TOOLCHAIN_EXTRACT_COMPILER_VERSION(BUILD_CXX, [BuildC++])
     TOOLCHAIN_PREPARE_FOR_VERSION_COMPARISONS([BUILD_], [OPENJDK_BUILD_])
+    TOOLCHAIN_EXTRACT_LD_VERSION(BUILD_LD, [build linker])
+    TOOLCHAIN_PREPARE_FOR_LD_VERSION_COMPARISONS([BUILD_], [OPENJDK_BUILD_])
   else
     # If we are not cross compiling, use the normal target compilers for
     # building the build platform executables.
@@ -830,11 +983,10 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
     BUILD_AS="$AS"
     BUILD_OBJCOPY="$OBJCOPY"
     BUILD_STRIP="$STRIP"
-    BUILD_SYSROOT_CFLAGS="$SYSROOT_CFLAGS"
-    BUILD_SYSROOT_LDFLAGS="$SYSROOT_LDFLAGS"
     BUILD_AR="$AR"
 
     TOOLCHAIN_PREPARE_FOR_VERSION_COMPARISONS([], [OPENJDK_BUILD_])
+    TOOLCHAIN_PREPARE_FOR_LD_VERSION_COMPARISONS([BUILD_], [OPENJDK_BUILD_])
   fi
 
   AC_SUBST(BUILD_CC)
@@ -843,23 +995,16 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_BUILD_COMPILERS],
   AC_SUBST(BUILD_LDCXX)
   AC_SUBST(BUILD_NM)
   AC_SUBST(BUILD_AS)
-  AC_SUBST(BUILD_SYSROOT_CFLAGS)
-  AC_SUBST(BUILD_SYSROOT_LDFLAGS)
   AC_SUBST(BUILD_AR)
 ])
 
 # Do some additional checks on the detected tools.
 AC_DEFUN_ONCE([TOOLCHAIN_MISC_CHECKS],
 [
-  # The package path is used only on macosx?
-  # FIXME: clean this up, and/or move it elsewhere.
-  PACKAGE_PATH=/opt/local
-  AC_SUBST(PACKAGE_PATH)
-
   # Check for extra potential brokenness.
   if test  "x$TOOLCHAIN_TYPE" = xmicrosoft; then
     # On Windows, double-check that we got the right compiler.
-    CC_VERSION_OUTPUT=`$CC 2>&1 | $HEAD -n 1 | $TR -d '\r'`
+    CC_VERSION_OUTPUT=`$CC 2>&1 | $GREP -v 'ERROR.*UtilTranslatePathList' | $HEAD -n 1 | $TR -d '\r'`
     COMPILER_CPU_TEST=`$ECHO $CC_VERSION_OUTPUT | $SED -n "s/^.* \(.*\)$/\1/p"`
     if test "x$OPENJDK_TARGET_CPU" = "xx86"; then
       if test "x$COMPILER_CPU_TEST" != "x80x86" -a "x$COMPILER_CPU_TEST" != "xx86"; then
@@ -876,50 +1021,18 @@ AC_DEFUN_ONCE([TOOLCHAIN_MISC_CHECKS],
     # If this is a --hash-style=gnu system, use --hash-style=both, why?
     HAS_GNU_HASH=`$CC -dumpspecs 2>/dev/null | $GREP 'hash-style=gnu'`
     # This is later checked when setting flags.
-
-    # "-Og" suppported for GCC 4.8 and later
-    CFLAG_OPTIMIZE_DEBUG_FLAG="-Og"
-    FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [$CFLAG_OPTIMIZE_DEBUG_FLAG],
-      IF_TRUE: [HAS_CFLAG_OPTIMIZE_DEBUG=true],
-      IF_FALSE: [HAS_CFLAG_OPTIMIZE_DEBUG=false])
-
-    # "-z relro" supported in GNU binutils 2.17 and later
-    LINKER_RELRO_FLAG="-Wl,-z,relro"
-    FLAGS_LINKER_CHECK_ARGUMENTS(ARGUMENT: [$LINKER_RELRO_FLAG],
-      IF_TRUE: [HAS_LINKER_RELRO=true],
-      IF_FALSE: [HAS_LINKER_RELRO=false])
-
-    # "-z now" supported in GNU binutils 2.11 and later
-    LINKER_NOW_FLAG="-Wl,-z,now"
-    FLAGS_LINKER_CHECK_ARGUMENTS(ARGUMENT: [$LINKER_NOW_FLAG],
-      IF_TRUE: [HAS_LINKER_NOW=true],
-      IF_FALSE: [HAS_LINKER_NOW=false])
   fi
 
-  # Check for broken SuSE 'ld' for which 'Only anonymous version tag is allowed
-  # in executable.'
-  USING_BROKEN_SUSE_LD=no
-  if test "x$OPENJDK_TARGET_OS" = xlinux && test "x$TOOLCHAIN_TYPE" = xgcc; then
-    AC_MSG_CHECKING([for broken SuSE 'ld' which only understands anonymous version tags in executables])
-    $ECHO "SUNWprivate_1.1 { local: *; };" > version-script.map
-    $ECHO "int main() { }" > main.c
-    if $CXX -Wl,-version-script=version-script.map main.c 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD; then
-      AC_MSG_RESULT(no)
-      USING_BROKEN_SUSE_LD=no
-    else
-      AC_MSG_RESULT(yes)
-      USING_BROKEN_SUSE_LD=yes
-    fi
-    $RM version-script.map main.c a.out
+  if test "x$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
-  AC_SUBST(USING_BROKEN_SUSE_LD)
 
   # Setup hotspot lecagy names for toolchains
   HOTSPOT_TOOLCHAIN_TYPE=$TOOLCHAIN_TYPE
   if test "x$TOOLCHAIN_TYPE" = xclang; then
     HOTSPOT_TOOLCHAIN_TYPE=gcc
-  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
-    HOTSPOT_TOOLCHAIN_TYPE=sparcWorks
   elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
     HOTSPOT_TOOLCHAIN_TYPE=visCPP
   fi
@@ -1036,5 +1149,5 @@ AC_DEFUN_ONCE([TOOLCHAIN_SETUP_JIB],
     fi
   fi
 
-  AC_SUBST(JIB_JAR)
+  AC_SUBST(JIB_HOME)
 ])

make/autoconf/toolchain_windows.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -25,7 +25,7 @@
 
 ################################################################################
 # The order of these defines the priority by which we try to find them.
-VALID_VS_VERSIONS="2013 2012 2010 2015 2017"
+VALID_VS_VERSIONS="2017 2013 2015 2012 2010"
 
 VS_DESCRIPTION_2010="Microsoft Visual Studio 2010"
 VS_VERSION_INTERNAL_2010=100
@@ -37,6 +37,7 @@ VS_VS_INSTALLDIR_2010="Microsoft Visual Studio 10.0"
 VS_SDK_INSTALLDIR_2010="Microsoft SDKs/Windows/v7.1"
 VS_VS_PLATFORM_NAME_2010="v100"
 VS_SDK_PLATFORM_NAME_2010="Windows7.1SDK"
+VS_SUPPORTED_2010=false
 
 VS_DESCRIPTION_2012="Microsoft Visual Studio 2012"
 VS_VERSION_INTERNAL_2012=110
@@ -47,6 +48,7 @@ VS_VS_INSTALLDIR_2012="Microsoft Visual Studio 11.0"
 VS_SDK_INSTALLDIR_2012=
 VS_VS_PLATFORM_NAME_2012="v110"
 VS_SDK_PLATFORM_NAME_2012=
+VS_SUPPORTED_2012=false
 
 VS_DESCRIPTION_2013="Microsoft Visual Studio 2013"
 VS_VERSION_INTERNAL_2013=120
@@ -57,8 +59,9 @@ VS_VS_INSTALLDIR_2013="Microsoft Visual Studio 12.0"
 VS_SDK_INSTALLDIR_2013=
 VS_VS_PLATFORM_NAME_2013="v120"
 VS_SDK_PLATFORM_NAME_2013=
+VS_SUPPORTED_2013=false
 
-VS_DESCRIPTION_2015="Microsoft Visual Studio 2015 - CURRENTLY NOT WORKING"
+VS_DESCRIPTION_2015="Microsoft Visual Studio 2015"
 VS_VERSION_INTERNAL_2015=140
 VS_MSVCR_2015=vcruntime140.dll
 VS_MSVCP_2015=msvcp140.dll
@@ -70,17 +73,20 @@ VS_SDK_PLATFORM_NAME_2015=
 # The vcvars of 2015 breaks if 2017 is also installed. Work around this by
 # explicitly specifying Windows Kit 8.1 to be used.
 VS_ENV_ARGS_2015="8.1"
+VS_SUPPORTED_2015=false
 
-VS_DESCRIPTION_2017="Microsoft Visual Studio 2017 - CURRENTLY NOT WORKING"
+VS_DESCRIPTION_2017="Microsoft Visual Studio 2017"
 VS_VERSION_INTERNAL_2017=141
 VS_MSVCR_2017=vcruntime140.dll
 VS_MSVCP_2017=msvcp140.dll
 VS_ENVVAR_2017="VS150COMNTOOLS"
+VS_USE_UCRT_2017="true"
 VS_VS_INSTALLDIR_2017="Microsoft Visual Studio/2017"
-VS_EDITIONS_2017="Community Professional Enterprise"
+VS_EDITIONS_2017="BuildTools Community Professional Enterprise"
 VS_SDK_INSTALLDIR_2017=
 VS_VS_PLATFORM_NAME_2017="v141"
 VS_SDK_PLATFORM_NAME_2017=
+VS_SUPPORTED_2017=true
 
 ################################################################################
 
@@ -109,7 +115,7 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],
         VCVARSFILES="vc/bin/vcvars32.bat vc/auxiliary/build/vcvars32.bat"
       else
         VCVARSFILES="vc/bin/amd64/vcvars64.bat vc/bin/x86_amd64/vcvarsx86_amd64.bat \
-            vc/auxiliary/build/vcvarsx86_amd64.bat vc/auxiliary/build/vcvars64.bat"
+            VC/Auxiliary/Build/vcvarsx86_amd64.bat VC/Auxiliary/Build/vcvars64.bat"
       fi
 
       for VCVARSFILE in $VCVARSFILES; do
@@ -216,7 +222,6 @@ AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO_BAT_FILE],
       [C:/Program Files/$VS_INSTALL_DIR], [well-known name])
   TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT([${VS_VERSION}],
       [C:/Program Files (x86)/$VS_INSTALL_DIR], [well-known name])
-
   if test "x$SDK_INSTALL_DIR" != x; then
     if test "x$ProgramW6432" != x; then
       TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT([${VS_VERSION}],
@@ -264,6 +269,8 @@ AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO],
     eval VS_VERSION_INTERNAL="\${VS_VERSION_INTERNAL_${VS_VERSION}}"
     eval MSVCR_NAME="\${VS_MSVCR_${VS_VERSION}}"
     eval MSVCP_NAME="\${VS_MSVCP_${VS_VERSION}}"
+    eval USE_UCRT="\${VS_USE_UCRT_${VS_VERSION}}"
+    eval VS_SUPPORTED="\${VS_SUPPORTED_${VS_VERSION}}"
     eval PLATFORM_TOOLSET="\${VS_VS_PLATFORM_NAME_${VS_VERSION}}"
     VS_PATH="$TOOLCHAIN_PATH:$PATH"
 
@@ -309,6 +316,8 @@ AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO],
       eval VS_VERSION_INTERNAL="\${VS_VERSION_INTERNAL_${VS_VERSION}}"
       eval MSVCR_NAME="\${VS_MSVCR_${VS_VERSION}}"
       eval MSVCP_NAME="\${VS_MSVCP_${VS_VERSION}}"
+      eval USE_UCRT="\${VS_USE_UCRT_${VS_VERSION}}"
+      eval VS_SUPPORTED="\${VS_SUPPORTED_${VS_VERSION}}"
       # The rest of the variables are already evaled while probing
       AC_MSG_NOTICE([Found $VS_DESCRIPTION])
       break
@@ -316,7 +325,7 @@ AC_DEFUN([TOOLCHAIN_FIND_VISUAL_STUDIO],
   done
 
   TOOLCHAIN_DESCRIPTION="$VS_DESCRIPTION"
-  if test "$TOOLCHAIN_VERSION" -gt 2013; then
+  if test "x$VS_SUPPORTED" = "xfalse"; then
     UNSUPPORTED_TOOLCHAIN_VERSION=yes
   fi
 ])
@@ -329,7 +338,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV],
 [
   # Store path to cygwin link.exe to help excluding it when searching for
   # VS linker. This must be done before changing the PATH when looking for VS.
-  AC_PATH_PROG(CYGWIN_LINK, link)
+  AC_PATH_PROG(CYGWIN_LINK, link.exe)
   if test "x$CYGWIN_LINK" != x; then
     AC_MSG_CHECKING([if the first found link.exe is actually the Cygwin link tool])
     "$CYGWIN_LINK" --version > /dev/null
@@ -362,8 +371,13 @@ AC_DEFUN([TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV],
       # Instead create a shell script which will set the relevant variables when run.
       WINPATH_VS_ENV_CMD="$VS_ENV_CMD"
       BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([WINPATH_VS_ENV_CMD])
-      WINPATH_BASH="$BASH"
-      BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([WINPATH_BASH])
+
+      if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+        WINPATH_BASH="bash"
+      else
+        WINPATH_BASH="$BASH"
+        BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH([WINPATH_BASH])
+      fi
 
       # Generate a DOS batch file which runs $VS_ENV_CMD, and then creates a shell
       # script (executable by bash) that will setup the important variables.
@@ -371,41 +385,65 @@ AC_DEFUN([TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV],
       $ECHO "@echo off" >  $EXTRACT_VC_ENV_BAT_FILE
       # This will end up something like:
       # call C:/progra~2/micros~2.0/vc/bin/amd64/vcvars64.bat
-      $ECHO "call $WINPATH_VS_ENV_CMD $VS_ENV_ARGS" >> $EXTRACT_VC_ENV_BAT_FILE
+      $ECHO "call \"$WINPATH_VS_ENV_CMD\" $VS_ENV_ARGS" >> $EXTRACT_VC_ENV_BAT_FILE
       # In some cases, the VS_ENV_CMD will change directory, change back so
       # the set-vs-env.sh ends up in the right place.
       $ECHO 'cd %~dp0' >> $EXTRACT_VC_ENV_BAT_FILE
-      # These will end up something like:
-      # C:/CygWin/bin/bash -c 'echo VS_PATH=\"$PATH\" > localdevenv.sh
-      # The trailing space for everyone except PATH is no typo, but is needed due
-      # to trailing \ in the Windows paths. These will be stripped later.
-      $ECHO "$WINPATH_BASH -c 'echo VS_PATH="'\"$PATH\" > set-vs-env.sh' \
-          >> $EXTRACT_VC_ENV_BAT_FILE
-      $ECHO "$WINPATH_BASH -c 'echo VS_INCLUDE="'\"$INCLUDE\;$include \" >> set-vs-env.sh' \
-          >> $EXTRACT_VC_ENV_BAT_FILE
-      $ECHO "$WINPATH_BASH -c 'echo VS_LIB="'\"$LIB\;$lib \" >> set-vs-env.sh' \
-          >> $EXTRACT_VC_ENV_BAT_FILE
-      $ECHO "$WINPATH_BASH -c 'echo VCINSTALLDIR="'\"$VCINSTALLDIR \" >> set-vs-env.sh' \
-          >> $EXTRACT_VC_ENV_BAT_FILE
-      $ECHO "$WINPATH_BASH -c 'echo WindowsSdkDir="'\"$WindowsSdkDir \" >> set-vs-env.sh' \
-          >> $EXTRACT_VC_ENV_BAT_FILE
-      $ECHO "$WINPATH_BASH -c 'echo WINDOWSSDKDIR="'\"$WINDOWSSDKDIR \" >> set-vs-env.sh' \
-          >> $EXTRACT_VC_ENV_BAT_FILE
+      if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+        # These will end up something like:
+        # echo VS_PATH=\"$PATH\" > set-vs-env.sh
+        # The trailing space for everyone except PATH is no typo, but is needed due
+        # to trailing \ in the Windows paths. These will be stripped later.
+        # Trying pure CMD extract. This results in windows paths that need to
+        # be converted post extraction, but a simpler script.
+        $ECHO 'echo VS_PATH="%PATH%" > set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO 'echo VS_INCLUDE="%INCLUDE% " >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO 'echo VS_LIB="%LIB% " >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO 'echo VCINSTALLDIR="%VCINSTALLDIR% " >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO 'echo WindowsSdkDir="%WindowsSdkDir% " >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO 'echo WINDOWSSDKDIR="%WINDOWSSDKDIR% " >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+      else
+        # These will end up something like:
+        # C:/CygWin/bin/bash -c 'echo VS_PATH=\"$PATH\" > localdevenv.sh
+        # The trailing space for everyone except PATH is no typo, but is needed due
+        # to trailing \ in the Windows paths. These will be stripped later.
+        $ECHO "$WINPATH_BASH -c 'echo VS_PATH="'\"$PATH\" > set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO "$WINPATH_BASH -c 'echo VS_INCLUDE="'\"$INCLUDE\;$include \" >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO "$WINPATH_BASH -c 'echo VS_LIB="'\"$LIB\;$lib \" >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO "$WINPATH_BASH -c 'echo VCINSTALLDIR="'\"$VCINSTALLDIR \" >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO "$WINPATH_BASH -c 'echo WindowsSdkDir="'\"$WindowsSdkDir \" >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+        $ECHO "$WINPATH_BASH -c 'echo WINDOWSSDKDIR="'\"$WINDOWSSDKDIR \" >> set-vs-env.sh' \
+            >> $EXTRACT_VC_ENV_BAT_FILE
+      fi
 
       # Now execute the newly created bat file.
       # The | cat is to stop SetEnv.Cmd to mess with system colors on msys.
       # Change directory so we don't need to mess with Windows paths in redirects.
       cd $VS_ENV_TMP_DIR
-      cmd /c extract-vs-env.bat | $CAT
+      $CMD /c extract-vs-env.bat | $CAT
       cd $CURDIR
 
       if test ! -s $VS_ENV_TMP_DIR/set-vs-env.sh; then
-        AC_MSG_NOTICE([Could not succesfully extract the envionment variables needed for the VS setup.])
+        AC_MSG_NOTICE([Could not succesfully extract the environment variables needed for the VS setup.])
         AC_MSG_NOTICE([Try setting --with-tools-dir to the VC/bin directory within the VS installation])
         AC_MSG_NOTICE([or run "bash.exe -l" from a VS command prompt and then run configure from there.])
         AC_MSG_ERROR([Cannot continue])
       fi
 
+      # Remove windows line endings
+      $SED -i -e 's|\r||g' $VS_ENV_TMP_DIR/set-vs-env.sh
+
       # Now set all paths and other env variables. This will allow the rest of
       # the configure script to find and run the compiler in the proper way.
       AC_MSG_NOTICE([Setting extracted environment variables])
@@ -432,8 +470,11 @@ AC_DEFUN([TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV],
       VS_INCLUDE=`$ECHO "$VS_INCLUDE" | $SED -e 's/\\\\*;* *$//'`
       VS_LIB=`$ECHO "$VS_LIB" | $SED 's/\\\\*;* *$//'`
       VCINSTALLDIR=`$ECHO "$VCINSTALLDIR" | $SED 's/\\\\* *$//'`
-      WindowsSDKDir=`$ECHO "$WindowsSDKDir" | $SED 's/\\\\* *$//'`
+      WindowsSdkDir=`$ECHO "$WindowsSdkDir" | $SED 's/\\\\* *$//'`
       WINDOWSSDKDIR=`$ECHO "$WINDOWSSDKDIR" | $SED 's/\\\\* *$//'`
+      if test -z "$WINDOWSSDKDIR"; then
+        WINDOWSSDKDIR="$WindowsSdkDir"
+      fi
       # Remove any paths containing # (typically F#) as that messes up make. This
       # is needed if visual studio was installed with F# support.
       VS_PATH=`$ECHO "$VS_PATH" | $SED 's/[[^:#]]*#[^:]*://g'`
@@ -442,9 +483,29 @@ AC_DEFUN([TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV],
       AC_SUBST(VS_INCLUDE)
       AC_SUBST(VS_LIB)
 
-      # Convert VS_INCLUDE into SYSROOT_CFLAGS
       OLDIFS="$IFS"
       IFS=";"
+      if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl"; then
+        # Convert VS_PATH to unix style
+        VS_PATH_WINDOWS="$VS_PATH"
+        VS_PATH=""
+        for i in $VS_PATH_WINDOWS; do
+          path=$i
+          # Only process non-empty elements
+          if test "x$path" != x; then
+            IFS="$OLDIFS"
+            # Check that directory exists before calling fixup_path
+            testpath=$path
+            BASIC_WINDOWS_REWRITE_AS_UNIX_PATH([testpath])
+            if test -d "$testpath"; then
+              BASIC_FIXUP_PATH([path])
+              BASIC_APPEND_TO_PATH(VS_PATH, $path)
+            fi
+            IFS=";"
+          fi
+        done
+      fi
+      # Convert VS_INCLUDE into SYSROOT_CFLAGS
       for i in $VS_INCLUDE; do
         ipath=$i
         # Only process non-empty elements
@@ -477,6 +538,8 @@ AC_DEFUN([TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV],
         fi
       done
       IFS="$OLDIFS"
+
+      AC_SUBST(VS_PATH_WINDOWS)
     fi
   else
     AC_MSG_RESULT([not found])
@@ -522,7 +585,6 @@ AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_MSVC_DLL],
     if $ECHO "$MSVC_DLL_FILETYPE" | $GREP "$CORRECT_MSVCR_ARCH" 2>&1 > /dev/null; then
       AC_MSG_RESULT([ok])
       MSVC_DLL="$POSSIBLE_MSVC_DLL"
-      BASIC_FIXUP_PATH(MSVC_DLL)
       AC_MSG_CHECKING([for $DLL_NAME])
       AC_MSG_RESULT([$MSVC_DLL])
     else
@@ -540,7 +602,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
   if test "x$MSVC_DLL" = x; then
     if test "x$VCINSTALLDIR" != x; then
       CYGWIN_VC_INSTALL_DIR="$VCINSTALLDIR"
-      BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(CYGWIN_VC_INSTALL_DIR)
+      BASIC_FIXUP_PATH(CYGWIN_VC_INSTALL_DIR)
       if test "$VS_VERSION" -lt 2017; then
         # Probe: Using well-known location from Visual Studio 12.0 and older
         if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
@@ -588,10 +650,10 @@ AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
       BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(CYGWIN_VS_TOOLS_DIR)
       if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
         POSSIBLE_MSVC_DLL=`$FIND "$CYGWIN_VS_TOOLS_DIR" -name $DLL_NAME \
-	    | $GREP -i /x64/ | $HEAD --lines 1`
+        | $GREP -i /x64/ | $HEAD --lines 1`
       else
         POSSIBLE_MSVC_DLL=`$FIND "$CYGWIN_VS_TOOLS_DIR" -name $DLL_NAME \
-	    | $GREP -i /x86/ | $HEAD --lines 1`
+        | $GREP -i /x86/ | $HEAD --lines 1`
       fi
       TOOLCHAIN_CHECK_POSSIBLE_MSVC_DLL([$DLL_NAME], [$POSSIBLE_MSVC_DLL],
           [search of VS100COMNTOOLS])
@@ -604,14 +666,14 @@ AC_DEFUN([TOOLCHAIN_SETUP_MSVC_DLL],
     if test "x$CYGWIN_VC_INSTALL_DIR" != x; then
       if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
         POSSIBLE_MSVC_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name $DLL_NAME \
-	    | $GREP x64 | $HEAD --lines 1`
+        | $GREP x64 | $HEAD --lines 1`
       else
         POSSIBLE_MSVC_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name $DLL_NAME \
-	    | $GREP x86 | $GREP -v ia64 | $GREP -v x64 | $HEAD --lines 1`
+        | $GREP x86 | $GREP -v ia64 | $GREP -v x64 | $HEAD --lines 1`
         if test "x$POSSIBLE_MSVC_DLL" = x; then
           # We're grasping at straws now...
           POSSIBLE_MSVC_DLL=`$FIND "$CYGWIN_VC_INSTALL_DIR" -name $DLL_NAME \
-	      | $HEAD --lines 1`
+          | $HEAD --lines 1`
         fi
       fi
 
@@ -674,4 +736,49 @@ AC_DEFUN([TOOLCHAIN_SETUP_VS_RUNTIME_DLLS],
     fi
     AC_SUBST(MSVCP_DLL)
   fi
+
+  AC_ARG_WITH(ucrt-dll-dir, [AS_HELP_STRING([--with-ucrt-dll-dir],
+      [path to Microsoft Windows Kit UCRT DLL dir (Windows only) @<:@probed@:>@])])
+
+  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
+        AC_MSG_RESULT([no])
+        AC_MSG_ERROR([Could not find any dlls in $with_ucrt_dll_dir])
+      else
+        AC_MSG_RESULT([$with_ucrt_dll_dir])
+        UCRT_DLL_DIR="$with_ucrt_dll_dir"
+        BASIC_FIXUP_PATH([UCRT_DLL_DIR])
+      fi
+    elif test "x$DEVKIT_UCRT_DLL_DIR" != "x"; then
+      UCRT_DLL_DIR="$DEVKIT_UCRT_DLL_DIR"
+      AC_MSG_RESULT($UCRT_DLL_DIR)
+    else
+      CYGWIN_WINDOWSSDKDIR="${WINDOWSSDKDIR}"
+      BASIC_FIXUP_PATH([CYGWIN_WINDOWSSDKDIR])
+      dll_subdir=$OPENJDK_TARGET_CPU
+      if test "x$dll_subdir" = "xx86_64"; then
+        dll_subdir="x64"
+      fi
+      UCRT_DLL_DIR="$CYGWIN_WINDOWSSDKDIR/Redist/ucrt/DLLs/$dll_subdir"
+      if test -z "$(ls -d "$UCRT_DLL_DIR/"*.dll 2> /dev/null)"; then
+        # 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
+    fi
+  else
+    UCRT_DLL_DIR=
+  fi
+  AC_SUBST(UCRT_DLL_DIR)
 ])

make/autoconf/version-numbers

@@ -25,13 +25,17 @@
 
 # Default version numbers to use unless overridden by configure
 
-DEFAULT_VERSION_FEATURE=11
+DEFAULT_VERSION_FEATURE=13
 DEFAULT_VERSION_INTERIM=0
 DEFAULT_VERSION_UPDATE=0
 DEFAULT_VERSION_PATCH=0
-DEFAULT_VERSION_DATE=2018-09-18
-DEFAULT_VERSION_CLASSFILE_MAJOR=55  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
+DEFAULT_VERSION_EXTRA1=0
+DEFAULT_VERSION_EXTRA2=0
+DEFAULT_VERSION_EXTRA3=0
+DEFAULT_VERSION_DATE=2019-09-17
+DEFAULT_VERSION_CLASSFILE_MAJOR=57  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
 DEFAULT_VERSION_CLASSFILE_MINOR=0
+DEFAULT_ACCEPTABLE_BOOT_VERSIONS="11 12 13"
 
 LAUNCHER_NAME=openjdk
 PRODUCT_NAME=OpenJDK
@@ -39,6 +43,8 @@ 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/
 
 # Might need better names for these
 MACOSX_BUNDLE_NAME_BASE="OpenJDK"

make/common/FindTests.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 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
@@ -72,6 +72,18 @@ ALL_NAMED_TESTS += $(JTREG_TEST_GROUPS)
 # Add Gtest
 ALL_NAMED_TESTS += gtest
 
+# Add microbenchmarks
+ALL_NAMED_TESTS += micro
+
+# Find make test targets
+MAKE_TEST_TARGETS := $(shell $(MAKE) -s --no-print-directory $(MAKE_ARGS) \
+    SPEC=$(SPEC) -f $(TOPDIR)/test/make/TestMake.gmk print-targets)
+
+ALL_NAMED_TESTS += $(addprefix make-, $(MAKE_TEST_TARGETS))
+
+# Add special tests
+ALL_NAMED_TESTS += failure-handler make
+
 ################################################################################
 
 endif # _FIND_TESTS_GMK

make/common/JarArchive.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -43,6 +43,7 @@ FALSE_FIND_PATTERN:=-name FILE_NAME_THAT_DOESNT_EXIST
 #       For this to work, the source files must exist when the makefile is
 #       parsed.
 #   SRCS:=List of directories in where to find files to add to archive
+#   BIN:=Directory where to store build control files
 #   SUFFIXES:=File suffixes to include in jar
 #   INCLUDES:=List of directories/packages in SRCS that should be included
 #   EXCLUDES:=List of directories/packages in SRCS that should be excluded
@@ -62,10 +63,11 @@ define SetupJarArchiveBody
 
   $1_JARMAIN:=$(strip $$($1_JARMAIN))
   $1_JARNAME:=$$(notdir $$($1_JAR))
-  $1_MANIFEST_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_manifest
-  $1_DELETESS_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_deletess
-  $1_DELETES_FILE:=$$(dir $$($1_JAR))_the.$$($1_JARNAME)_deletes
-  $1_BIN:=$$(dir $$($1_JAR))
+  $1_JAR_OUTPUT_DIR := $$(patsubst %/, %, $$(dir $$($1_JAR)))
+  $$(call SetIfEmpty, $1_BIN, $$($1_JAR_OUTPUT_DIR))
+  $1_MANIFEST_FILE:=$$($1_BIN)/_the.$$($1_JARNAME)_manifest
+  $1_DELETESS_FILE:=$$($1_BIN)/_the.$$($1_JARNAME)_deletess
+  $1_DELETES_FILE:=$$($1_BIN)/_the.$$($1_JARNAME)_deletes
   $$(call SetIfEmpty, $1_JAR_CMD, $$(JAR))
 
   ifeq (,$$($1_SUFFIXES))
@@ -231,11 +233,12 @@ define SetupJarArchiveBody
   $1_VARDEPS := $$($1_JAR_CMD) $$($1_JAR_CREATE_OPTIONS) $$($1_MANIFEST) \
       $$($1_JARMAIN) $$($1_EXTRA_MANIFEST_ATTR) $$($1_ORIG_DEPS) $$($1_SRCS) \
       $$($1_INCLUDES) $$($1_EXCLUDES) $$($1_EXCLUDE_FILES) $$($1_EXTRA_FILES)
-  $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, $$(dir $$($1_JAR))_the.$$($1_JARNAME).vardeps)
+  $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, $$($1_BIN)/_the.$$($1_JARNAME).vardeps)
 
   # Here is the rule that creates/updates the jar file.
   $$($1_JAR) : $$($1_DEPENDENCIES) $$($1_MANIFEST) $$($1_VARDEPS_FILE)
-	$(MKDIR) -p $$($1_BIN)
+	$$(call MakeTargetDir)
+	$$(call MakeDir, $$($1_BIN))
 	$$($1_GREP_INCLUDE_OUTPUT)
 	$$($1_GREP_EXCLUDE_OUTPUT)
         # If the vardeps file is part of the newer prereq list, it means that

make/common/JavaCompilation.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -76,8 +76,8 @@ define add_file_to_copy
     $1_COPY_$$($2_TARGET) := 1
     # Now we can setup the dependency that will trigger the copying.
     $$($1_BIN)$$($1_MODULE_SUBDIR)$$($2_TARGET) : $2
-	$(MKDIR) -p $$(@D)
-	$(CP) $$< $$@
+	$$(call LogInfo, Copying $$(patsubst $(OUTPUTDIR)/%,%, $$@))
+	$$(install-file)
 	$(CHMOD) -f ug+w $$@
 
     # And do not forget this target
@@ -120,7 +120,8 @@ define add_file_to_clean
   ifneq ($$($1_CLEAN_$$($2_TARGET)), 1)
     $1_CLEAN_$$($2_TARGET) := 1
     $$($1_BIN)$$($1_MODULE_SUBDIR)$$($2_TARGET) : $2
-	$(MKDIR) -p $$(@D)
+	$$(call LogInfo, Cleaning $$(patsubst $(OUTPUTDIR)/%,%, $$@))
+	$$(call MakeTargetDir)
 	export LC_ALL=C ; ( $(CAT) $$< && $(ECHO) "" ) \
 	    | $(SED) -e 's/\([^\\]\):/\1\\:/g' -e 's/\([^\\]\)=/\1\\=/g' \
 	        -e 's/\([^\\]\)!/\1\\!/g' -e 's/^[ 	]*#.*/#/g' \
@@ -180,6 +181,7 @@ endef
 #   CREATE_API_DIGEST:=Set to true to use a javac plugin to generate a public API
 #        hash which can be used for down stream dependencies to only rebuild
 #        when the API changes. Implicitly used in sjavac.
+#   KEEP_ALL_TRANSLATIONS:=Set to true to skip translation filtering
 SetupJavaCompilation = $(NamedParamsMacroTemplate)
 define SetupJavaCompilationBody
 
@@ -266,6 +268,11 @@ define SetupJavaCompilationBody
           $$(eval $1_$$(relative_src) := 1) $$(s))))
   endif
 
+  # Filter out any excluded translations
+  ifneq ($$($1_KEEP_ALL_TRANSLATIONS), true)
+    $1_SRCS := $$(call FilterExcludedTranslations, $$($1_SRCS), .java)
+  endif
+
   ifeq ($$(strip $$($1_SRCS)), )
     ifneq ($$($1_FAIL_NO_SRC), false)
       $$(error No source files found for $1)
@@ -290,6 +297,10 @@ define SetupJavaCompilationBody
     ifneq (,$$($1_EXCLUDE_PATTERN))
       $1_ALL_COPIES := $$(filter-out $$($1_EXCLUDE_PATTERN),$$($1_ALL_COPIES))
     endif
+    # Filter out any excluded translations
+    ifneq ($$($1_KEEP_ALL_TRANSLATIONS), true)
+      $1_ALL_COPIES := $$(call FilterExcludedTranslations, $$($1_ALL_COPIES), .properties)
+    endif
     ifneq (,$$($1_ALL_COPIES))
       # Yep, there are files to be copied!
       $1_ALL_COPY_TARGETS:=
@@ -310,6 +321,10 @@ define SetupJavaCompilationBody
       ifneq (,$$($1_EXCLUDE_PATTERN))
         $1_ALL_CLEANS := $$(filter-out $$($1_EXCLUDE_PATTERN),$$($1_ALL_CLEANS))
       endif
+      # Filter out any excluded translations
+      ifneq ($$($1_KEEP_ALL_TRANSLATIONS), true)
+        $1_ALL_CLEANS := $$(call FilterExcludedTranslations, $$($1_ALL_CLEANS), .properties)
+      endif
       ifneq (,$$($1_ALL_CLEANS))
         # Yep, there are files to be copied and cleaned!
         $1_ALL_COPY_CLEAN_TARGETS:=
@@ -408,7 +423,7 @@ define SetupJavaCompilationBody
         $1_HEADERS_ARG := -h $$($1_HEADERS).$1.tmp
 
         $$($1_HEADERS)/_the.$1_headers: $$($1_COMPILE_TARGET)
-		$(MKDIR) -p $$(@D)
+		$$(call MakeTargetDir)
 		if [ -d "$$($1_HEADERS).$1.tmp" ]; then \
 		  for f in `$(CD) $$($1_HEADERS).$1.tmp && $(FIND) . -type f`; do \
 		    if [ ! -f "$$($1_HEADERS)/$$$$f" ] \

make/common/JdkNativeCompilation.gmk

@@ -0,0 +1,215 @@
+#
+# 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.
+#
+
+ifndef _JDK_NATIVE_COMPILATION_GMK
+_JDK_NATIVE_COMPILATION_GMK := 1
+
+ifeq ($(_MAKEBASE_GMK), )
+  $(error You must include MakeBase.gmk prior to including JdkNativeCompilation.gmk)
+endif
+
+include NativeCompilation.gmk
+
+# Hook to include the corresponding custom file, if present.
+$(eval $(call IncludeCustomExtension, common/JdkNativeCompilation.gmk))
+
+FindSrcDirsForLib += \
+  $(call uniq, $(wildcard \
+      $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS)/native/lib$(strip $2) \
+      $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS_TYPE)/native/lib$(strip $2) \
+      $(TOPDIR)/src/$(strip $1)/share/native/lib$(strip $2)))
+
+FindSrcDirsForComponent += \
+  $(call uniq, $(wildcard \
+      $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS)/native/$(strip $2) \
+      $(TOPDIR)/src/$(strip $1)/$(OPENJDK_TARGET_OS_TYPE)/native/$(strip $2) \
+      $(TOPDIR)/src/$(strip $1)/share/native/$(strip $2)))
+
+# Find a library
+# 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
+
+GetJavaHeaderDir = \
+  $(wildcard $(SUPPORT_OUTPUTDIR)/headers/$(strip $1))
+
+# Process a dir description such as "java.base:headers" into a set of proper absolute paths.
+ProcessDir = \
+  $(if $(findstring :, $1), \
+    $(call FindSrcDirsForComponent, $(firstword $(subst :, , $1)), $(lastword $(subst :, , $1))) \
+  , \
+    $(if $(filter /%, $1), \
+      $1 \
+    , \
+      $(call FindSrcDirsForComponent, $(MODULE), $1) \
+    ) \
+  )
+
+# Setup make rules for creating a native shared library with suitable defaults
+# for the OpenJDK project.
+#
+# Parameter 1 is the name of the rule. This name is used as variable prefix,
+# and the targets generated are listed in a variable by that name.
+#
+# Remaining parameters are named arguments. These are all passed on to
+# SetupNativeCompilation, except for
+#   EXTRA_RC_FLAGS -- additional RC_FLAGS to append.
+#   EXTRA_HEADER_DIRS -- additional directories to look for headers in
+#   EXTRA_SRC -- additional directories to look for source in
+#   EXCLUDE_SRC_PATTERNS -- exclude source dirs matching these patterns from
+#     appearing in SRC.
+#   HEADERS_FROM_SRC -- if false, does not add source dirs automatically as
+#     header include dirs. (Defaults to true.)
+#   SRC -- this is passed on, but preprocessed to accept source dir designations
+#     such as "java.base:headers".
+SetupJdkLibrary = $(NamedParamsMacroTemplate)
+define SetupJdkLibraryBody
+  ifeq ($$($1_OUTPUT_DIR), )
+    $1_OUTPUT_DIR := $$(call FindLibDirForModule, $$(MODULE))
+  endif
+
+  ifeq ($$($1_OBJECT_DIR), )
+    $1_OBJECT_DIR := $$(SUPPORT_OUTPUTDIR)/native/$$(MODULE)/lib$$($1_NAME)
+  endif
+
+  ifeq ($$($1_SRC), )
+    $1_SRC := $$(call FindSrcDirsForLib, $$(MODULE), $$($1_NAME))
+  else
+    $1_SRC := $$(foreach dir, $$($1_SRC), $$(call ProcessDir, $$(dir)))
+  endif
+  ifneq ($$($1_EXTRA_SRC), )
+    $1_SRC += $$(foreach dir, $$($1_EXTRA_SRC), $$(call ProcessDir, $$(dir)))
+  endif
+
+  ifneq ($$($1_EXCLUDE_SRC_PATTERNS), )
+    $1_EXCLUDE_SRC := $$(call containing, $$($1_EXCLUDE_SRC_PATTERNS), $$($1_SRC))
+    $1_SRC := $$(filter-out $$($1_EXCLUDE_SRC), $$($1_SRC))
+  endif
+
+  ifeq ($$($1_VERSIONINFO_RESOURCE), )
+    $1_VERSIONINFO_RESOURCE := $$(GLOBAL_VERSION_INFO_RESOURCE)
+  else ifeq ($$($1_VERSIONINFO_RESOURCE), DISABLE)
+    $1_VERSIONINFO_RESOURCE :=
+  endif
+
+  ifeq ($$($1_RC_FLAGS), )
+    $1_RC_FLAGS :=  $(RC_FLAGS) \
+        -D "JDK_FNAME=$$($1_NAME).dll" \
+        -D "JDK_INTERNAL_NAME=$$($1_NAME)" \
+        -D "JDK_FTYPE=0x2L"
+  else ifeq ($$($1_RC_FLAGS), DISABLE)
+    $1_RC_FLAGS :=
+  endif
+
+  ifneq ($$($1_HEADERS_FROM_SRC), false)
+    $1_SRC_HEADER_FLAGS := $$(addprefix -I, $$(wildcard $$($1_SRC)))
+  endif
+  # Always add the java header dir
+  $1_SRC_HEADER_FLAGS += $$(addprefix -I, $$(call GetJavaHeaderDir, $$(MODULE)))
+
+  ifneq ($$($1_EXTRA_HEADER_DIRS), )
+    $1_PROCESSED_EXTRA_HEADER_DIRS := $$(foreach dir, $$($1_EXTRA_HEADER_DIRS), \
+        $$(call ProcessDir, $$(dir)))
+    $1_EXTRA_HEADER_FLAGS := $$(addprefix -I, $$($1_PROCESSED_EXTRA_HEADER_DIRS))
+  endif
+
+  ifneq ($$($1_CFLAGS), )
+    $1_CFLAGS += $$($1_SRC_HEADER_FLAGS) $$($1_EXTRA_HEADER_FLAGS)
+  endif
+  ifneq ($$($1_CXXFLAGS), )
+    $1_CXXFLAGS += $$($1_SRC_HEADER_FLAGS) $$($1_EXTRA_HEADER_FLAGS)
+  endif
+  ifeq ($$($1_CFLAGS)$$($1_CXXFLAGS), )
+    $1_CFLAGS += $$($1_SRC_HEADER_FLAGS) $$($1_EXTRA_HEADER_FLAGS)
+  endif
+  $1_RC_FLAGS += $$($1_EXTRA_RC_FLAGS)
+
+  # Since we reuse the rule name ($1), all our arguments will pass through.
+  # We lose in transparency, but gain in brevity in this call...
+  $$(eval $$(call SetupNativeCompilation, $1, ))
+endef
+
+# Setup make rules for creating a native executable with suitable defaults for
+# the OpenJDK project.
+#
+# Parameter 1 is the name of the rule. This name is used as variable prefix,
+# and the targets generated are listed in a variable by that name.
+#
+# Remaining parameters are named arguments. These are all passed on to
+# SetupNativeCompilation, except for
+#   EXTRA_RC_FLAGS -- additional RC_FLAGS to append.
+SetupJdkExecutable = $(NamedParamsMacroTemplate)
+define SetupJdkExecutableBody
+  $1_TYPE := EXECUTABLE
+
+  ifeq ($$($1_OUTPUT_DIR), )
+    $1_OUTPUT_DIR := $$(call FindExecutableDirForModule, $$(MODULE))
+  endif
+
+  ifeq ($$($1_OBJECT_DIR), )
+    $1_OBJECT_DIR := $$(SUPPORT_OUTPUTDIR)/native/$$(MODULE)/$$($1_NAME)
+  endif
+
+  ifeq ($$($1_VERSIONINFO_RESOURCE), )
+    $1_VERSIONINFO_RESOURCE := $$(GLOBAL_VERSION_INFO_RESOURCE)
+  else ifeq ($$($1_VERSIONINFO_RESOURCE), DISABLE)
+    $1_VERSIONINFO_RESOURCE :=
+  endif
+
+  ifeq ($$($1_RC_FLAGS), )
+    $1_RC_FLAGS :=  $(RC_FLAGS) \
+        -D "JDK_FNAME=$$($1_NAME).exe" \
+        -D "JDK_INTERNAL_NAME=$$($1_NAME)" \
+        -D "JDK_FTYPE=0x01L"
+  else ifeq ($$($1_RC_FLAGS), DISABLE)
+    $1_RC_FLAGS :=
+  endif
+
+  $1_RC_FLAGS += $$($1_EXTRA_RC_FLAGS)
+
+  # Since we reuse the rule name ($1), all our arguments will pass through.
+  # We lose in transparency, but gain in brevity in this call...
+  $$(eval $$(call SetupNativeCompilation, $1))
+endef
+
+endif # _JDK_NATIVE_COMPILATION_GMK

make/common/MakeBase.gmk

@@ -67,6 +67,7 @@ endef
 # In GNU Make 4.0 and higher, there is a file function for writing to files.
 ifeq (4.0, $(firstword $(sort 4.0 $(MAKE_VERSION))))
   HAS_FILE_FUNCTION := true
+  CORRECT_FUNCTION_IN_RECIPE_EVALUATION := true
 endif
 
 ##############################
@@ -346,6 +347,7 @@ SOURCE_REVISION_TRACKER := $(SUPPORT_OUTPUTDIR)/src-rev/source-revision-tracker
 FindAllReposAbs = \
     $(strip $(sort $(dir $(filter-out $(TOPDIR)/build/%, $(wildcard \
         $(addprefix $(TOPDIR)/, .hg */.hg */*/.hg */*/*/.hg */*/*/*/.hg) \
+        $(addprefix $(TOPDIR)/, .git */.git */*/.git */*/*/.git */*/*/*/.git) \
     )))))
 
 # Locate all hg repositories included in the forest, as relative paths
@@ -518,12 +520,14 @@ ifeq ($(OPENJDK_TARGET_OS),solaris)
   define install-file
 	$(call MakeTargetDir)
 	$(RM) '$(call DecodeSpace, $@)'
-	if [ '$(call DecodeSpace, $(dir $@))' != \
+	if [ '$(call DecodeSpace, $(dir $(call EncodeSpace, $@)))' != \
 	    '$(call DecodeSpace, $(dir $(call EncodeSpace, $<)))' ]; then \
-	  $(CP) -f -r -P '$(call DecodeSpace, $<)' '$(call DecodeSpace, $(@D))'; \
-	  if [ '$(call DecodeSpace, $(@F))' != \
+	  $(CP) -f -r -P '$(call DecodeSpace, $<)' \
+	      '$(call DecodeSpace, $(dir $(call EncodeSpace, $@)))'; \
+	  if [ '$(call DecodeSpace, $(notdir $(call EncodeSpace, $@)))' != \
 	      '$(call DecodeSpace, $(notdir $(call EncodeSpace, $(<))))' ]; then \
-	    $(MV) '$(call DecodeSpace, $(@D)/$(<F))' '$(call DecodeSpace, $@)'; \
+	    $(MV) '$(call DecodeSpace, $(dir $(call EncodeSpace, $@))/$(notdir $(call EncodeSpace, $<)))' \
+	        '$(call DecodeSpace, $@)'; \
 	  fi; \
 	else \
 	  if [ -L '$(call DecodeSpace, $<)' ]; then \
@@ -631,7 +635,7 @@ endef
 ################################################################################
 # Filter out duplicate sub strings while preserving order. Keeps the first occurance.
 uniq = \
-    $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1)))
+    $(strip $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1))))
 
 # Returns all whitespace-separated words in $2 where at least one of the
 # whitespace-separated words in $1 is a substring.
@@ -652,8 +656,11 @@ dups = \
 
 # String equals
 equals = \
-    $(and $(findstring $(strip $1),$(strip $2)),\
-        $(findstring $(strip $2),$(strip $1)))
+    $(if $(strip $1)$(strip $2),$(strip \
+      $(and $(findstring $(strip $1),$(strip $2)),\
+        $(findstring $(strip $2),$(strip $1)))), \
+      true \
+    )
 
 # Remove a whole list of prefixes
 # $1 - List of prefixes
@@ -838,7 +845,7 @@ endef
 # Parameter 1 is the name of the rule, and is also the name of the variable.
 #
 # Remaining parameters are named arguments. These include:
-#   KEYWORDS          A list of valid keywords
+#   SINGLE_KEYWORDS   A list of valid keywords with single string values
 #   STRING_KEYWORDS   A list of valid keywords, processed as string. This means
 #       that '%20' will be replaced by ' ' to allow for multi-word strings.
 #
@@ -852,7 +859,7 @@ define ParseKeywordVariableBody
       $$(eval mangled_part_eval := $$(call DoubleDollar, $$(mangled_part))) \
       $$(eval part := $$$$(subst ||||,$$$$(SPACE),$$$$(mangled_part_eval))) \
       $$(eval $1_NO_MATCH := true) \
-      $$(foreach keyword, $$($1_KEYWORDS), \
+      $$(foreach keyword, $$($1_SINGLE_KEYWORDS), \
         $$(eval keyword_eval := $$(call DoubleDollar, $$(keyword))) \
         $$(if $$(filter $$(keyword)=%, $$(part)), \
           $$(eval $(strip $1)_$$$$(keyword_eval) := $$$$(strip $$$$(patsubst $$$$(keyword_eval)=%, %, $$$$(part)))) \
@@ -867,11 +874,11 @@ define ParseKeywordVariableBody
         ) \
       ) \
       $$(if $$($1_NO_MATCH), \
-        $$(if $$(filter $$(part), $$($1_KEYWORDS) $$($1_STRING_KEYWORDS)), \
+        $$(if $$(filter $$(part), $$($1_SINGLE_KEYWORDS) $$($1_STRING_KEYWORDS)), \
           $$(info Keyword $$(part) for $1 needs to be assigned a value.) \
         , \
           $$(info $$(part) is not a valid keyword for $1.) \
-          $$(info Valid keywords: $$($1_KEYWORDS) $$($1_STRING_KEYWORDS).) \
+          $$(info Valid keywords: $$($1_SINGLE_KEYWORDS) $$($1_STRING_KEYWORDS).) \
         ) \
         $$(error Cannot continue) \
       ) \
@@ -1012,7 +1019,7 @@ ExecuteWithLog = \
   $(call LogCmdlines, Exececuting: [$(strip $2)]) \
   $(call MakeDir, $(dir $(strip $1))) \
   $(call WriteFile, $2, $(strip $1).cmdline) \
-  ( $(strip $2) > >($(TEE) $(strip $1).log) 2> >($(TEE) $(strip $1).log >&2) || \
+  ( $(RM) $(strip $1).log && $(strip $2) > >($(TEE) -a $(strip $1).log) 2> >($(TEE) -a $(strip $1).log >&2) || \
       ( exitcode=$(DOLLAR)? && \
       $(CP) $(strip $1).log $(MAKESUPPORT_OUTPUTDIR)/failure-logs/$(subst /,_,$(patsubst $(OUTPUTDIR)/%,%,$(strip $1))).log && \
       $(CP) $(strip $1).cmdline $(MAKESUPPORT_OUTPUTDIR)/failure-logs/$(subst /,_,$(patsubst $(OUTPUTDIR)/%,%,$(strip $1))).cmdline && \
@@ -1024,6 +1031,12 @@ ExecuteWithLog = \
 FindLibDirForModule = \
     $(SUPPORT_OUTPUTDIR)/modules_libs/$(strip $1)
 
+################################################################################
+# Find executable dir for module
+# Param 1 - module name
+FindExecutableDirForModule = \
+    $(SUPPORT_OUTPUTDIR)/modules_cmds/$(strip $1)
+
 ################################################################################
 # Return a string suitable for use after a -classpath or --module-path option. It
 # will be correct and safe to use on all platforms. Arguments are given as space
@@ -1065,6 +1078,22 @@ ColonList = \
       $(subst ::,:,$(subst $(SPACE),:,$(strip $1))) \
   )
 
+################################################################################
+# Given a list of files, filters out locale specific files for translations
+# that should be excluded from this build.
+# $1 - The list of files to filter
+# $2 - The suffix of the files that should be considered (.java or .properties)
+FilterExcludedTranslations = \
+  $(strip $(if $(EXCLUDE_TRANSLATIONS), \
+    $(filter-out \
+        $(foreach suffix, $2, \
+          $(addprefix %_, $(addsuffix $(suffix), $(EXCLUDE_TRANSLATIONS))) \
+        ), \
+        $1 \
+    ), \
+    $1 \
+  ))
+
 ################################################################################
 
 # Hook to include the corresponding custom file, if present.

make/common/Modules.gmk

@@ -59,7 +59,9 @@ BOOT_MODULES += \
     java.security.sasl \
     java.xml \
     jdk.internal.vm.ci \
+    jdk.jfr \
     jdk.management \
+    jdk.management.jfr \
     jdk.management.agent \
     jdk.net \
     jdk.sctp \
@@ -75,7 +77,9 @@ BOOT_MODULES += \
 # should carefully be considered if it should be upgradeable or not.
 UPGRADEABLE_MODULES += \
     java.compiler \
+    jdk.aot \
     jdk.internal.vm.compiler \
+    jdk.internal.vm.compiler.management \
     #
 
 
@@ -89,11 +93,13 @@ PLATFORM_MODULES += \
     #
 
 PLATFORM_MODULES += \
+    java.net.http \
     java.scripting \
     java.security.jgss \
     java.smartcardio \
     java.sql \
     java.sql.rowset \
+    java.transaction.xa \
     java.xml.crypto \
     jdk.accessibility \
     jdk.charsets \
@@ -101,8 +107,6 @@ PLATFORM_MODULES += \
     jdk.crypto.ec \
     jdk.dynalink \
     jdk.httpserver \
-    jdk.incubator.httpclient \
-    jdk.internal.vm.compiler.management \
     jdk.jsobject \
     jdk.localedata \
     jdk.naming.dns \
@@ -144,7 +148,6 @@ DOCS_MODULES += \
     jdk.editpad \
     jdk.hotspot.agent \
     jdk.httpserver \
-    jdk.incubator.httpclient \
     jdk.jartool \
     jdk.javadoc \
     jdk.jcmd \
@@ -152,6 +155,7 @@ DOCS_MODULES += \
     jdk.jdeps \
     jdk.jdi \
     jdk.jdwp.agent \
+    jdk.jfr \
     jdk.jlink \
     jdk.jsobject \
     jdk.jshell \
@@ -159,6 +163,7 @@ DOCS_MODULES += \
     jdk.localedata \
     jdk.management \
     jdk.management.agent \
+    jdk.management.jfr \
     jdk.naming.dns \
     jdk.naming.rmi \
     jdk.net \
@@ -189,6 +194,7 @@ HOTSPOT_MODULES := \
     jdk.hotspot.agent \
     jdk.internal.vm.ci \
     jdk.internal.vm.compiler \
+    jdk.internal.vm.compiler.management \
     #
 
 ################################################################################
@@ -199,7 +205,14 @@ ifeq ($(INCLUDE_SA), false)
 endif
 
 ################################################################################
-# Filter out Graal specific modules if Graal build is disabled
+# Filter out jvmci specific modules if jvmci is disabled
+
+ifeq ($(INCLUDE_JVMCI), false)
+  MODULES_FILTER += jdk.internal.vm.ci
+endif
+
+################################################################################
+# Filter out Graal specific modules if Graal is disabled
 
 ifeq ($(INCLUDE_GRAAL), false)
   MODULES_FILTER += jdk.internal.vm.compiler
@@ -234,6 +247,8 @@ SRC_SUBDIRS += share/classes
 
 SPEC_SUBDIRS += share/specs
 
+MAN_SUBDIRS += share/man
+
 # Find all module-info.java files for the current build target platform and
 # configuration.
 # Param 1 - Module to find for, set to * for finding all
@@ -292,6 +307,12 @@ FindModuleSpecsDirs = \
     $(strip $(wildcard \
         $(foreach sub, $(SPEC_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
 
+# Find all man dirs for a particular module
+# $1 - Module to find man dirs for
+FindModuleManDirs = \
+    $(strip $(wildcard \
+        $(foreach sub, $(MAN_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS)))))
+
 # Construct the complete module source path
 GetModuleSrcPath = \
     $(call PathList, \
@@ -308,7 +329,7 @@ MODULE_INFOS := $(call FindAllModuleInfos, *)
 
 $(MODULE_DEPS_MAKEFILE): $(MODULE_INFOS) \
     $(call DependOnVariable, MODULE_INFOS, $(MAKESUPPORT_OUTPUTDIR)/MODULE_INFOS.vardeps)
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(RM) $@
 	$(foreach m, $(MODULE_INFOS), \
 	    ( $(PRINTF) "DEPS_$(call GetModuleNameFromModuleInfo, $m) :=" && \
@@ -393,12 +414,11 @@ ifneq ($(OPENJDK_TARGET_OS), $(OPENJDK_TARGET_OS_TYPE))
 endif
 LEGAL_SUBDIRS += share/legal
 
-# Find all legal dirs for a particular module
+# Find all legal src dirs for a particular module
 # $1 - Module to find legal dirs for
-FindModuleLegalDirs = \
+FindModuleLegalSrcDirs = \
     $(strip $(wildcard \
-        $(addsuffix /$(strip $1), $(SUPPORT_OUTPUTDIR)/modules_legal \
-            $(IMPORT_MODULES_LEGAL)) \
+        $(addsuffix /$(strip $1), $(IMPORT_MODULES_LEGAL)) \
         $(foreach sub, $(LEGAL_SUBDIRS), $(addsuffix /$(strip $1)/$(sub), $(TOP_SRC_DIRS))) \
     ))
 

make/common/NativeCompilation.gmk

@@ -59,6 +59,27 @@ 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
+################################################################################
+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), \
+    $1)
+endef
+
 ################################################################################
 # Define a native toolchain configuration that can be used by
 # SetupNativeCompilation calls
@@ -150,7 +171,7 @@ NATIVE_SOURCE_EXTENSIONS := %.s %.S %.c %.cpp %.cc %.m %.mm
 define replace_with_obj_extension
 $(strip \
   $(foreach extension, $(NATIVE_SOURCE_EXTENSIONS), \
-      $(patsubst $(extension),%$(OBJ_SUFFIX),$(filter $(extension),$1))) \
+      $(patsubst $(extension),%$(OBJ_SUFFIX), $(filter $(extension), $1))) \
 )
 endef
 
@@ -183,150 +204,169 @@ DEPENDENCY_TARGET_SED_PATTERN := \
     -e 's/$$$$/ :/' \
     #
 
-define add_native_source
-  # param 1 = BUILD_MYPACKAGE
-  # parma 2 = the source file name (..../alfa.c or .../beta.cpp)
-  # param 3 = the bin dir that stores all .o (.obj) and .d files.
-  # param 4 = the c flags to the compiler
-  # param 5 = the c compiler
-  # param 6 = the c++ flags to the compiler
-  # param 7 = the c++ compiler
-  # param 8 = the flags to the assembler
-  # param 9 = set to disable THIS_FILE
+################################################################################
+# Create the recipe needed to compile a single native source file.
+#
+# Parameter 1 is the name of the rule, based on the name of the library/
+# program being build and the name of the source code file, e.g.
+# BUILD_LIBFOO_fooMain.cpp.
+#
+# 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
+  $1_FILENAME := $$(notdir $$($1_FILE))
 
-  ifeq ($9, )
-    $1_$2_THIS_FILE = -DTHIS_FILE='"$$(<F)"'
-  endif
+  # The target file to be generated.
+  $1_OBJ := $$($$($1_BASE)_OBJECT_DIR)/$$(call replace_with_obj_extension, \
+      $$($1_FILENAME))
 
-  ifeq ($$($1_$(notdir $2)_OPTIMIZATION), )
-    $1_$(notdir $2)_OPT_CFLAGS := $$($1_OPT_CFLAGS)
-    $1_$(notdir $2)_OPT_CXXFLAGS := $$($1_OPT_CXXFLAGS)
-  else
-    ifeq (NONE, $$($1_$(notdir $2)_OPTIMIZATION))
-      $1_$(notdir $2)_OPT_CFLAGS := $(C_O_FLAG_NONE)
-      $1_$(notdir $2)_OPT_CXXFLAGS := $(CXX_O_FLAG_NONE)
-    else ifeq (LOW, $$($1_$(notdir $2)_OPTIMIZATION))
-      $1_$(notdir $2)_OPT_CFLAGS := $(C_O_FLAG_NORM)
-      $1_$(notdir $2)_OPT_CXXFLAGS := $(CXX_O_FLAG_NORM)
-    else ifeq (HIGH, $$($1_$(notdir $2)_OPTIMIZATION))
-      $1_$(notdir $2)_OPT_CFLAGS := $(C_O_FLAG_HI)
-      $1_$(notdir $2)_OPT_CXXFLAGS := $(CXX_O_FLAG_HI)
-    else ifeq (HIGHEST, $$($1_$(notdir $2)_OPTIMIZATION))
-      $1_$(notdir $2)_OPT_CFLAGS := $(C_O_FLAG_HIGHEST)
-      $1_$(notdir $2)_OPT_CXXFLAGS := $(CXX_O_FLAG_HIGHEST)
-    else ifeq (HIGHEST_JVM, $$($1_$(notdir $2)_OPTIMIZATION))
-      $1_$(notdir $2)_OPT_CFLAGS := $(C_O_FLAG_HIGHEST_JVM)
-      $1_$(notdir $2)_OPT_CXXFLAGS := $(CXX_O_FLAG_HIGHEST_JVM)
-    else ifeq (SIZE, $$($1_$(notdir $2)_OPTIMIZATION))
-      $1_$(notdir $2)_OPT_CFLAGS := $(C_O_FLAG_SIZE)
-      $1_$(notdir $2)_OPT_CXXFLAGS := $(CXX_O_FLAG_SIZE)
+  # Generate the corresponding compile_commands.json fragment.
+  $1_OBJ_JSON = $$(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)
+    # 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='"$$($1_FILENAME)"'
+    endif
+
+    ifeq ($$($1_OPTIMIZATION), )
+      $1_OPT_CFLAGS := $$($$($1_BASE)_OPT_CFLAGS)
+      $1_OPT_CXXFLAGS := $$($$($1_BASE)_OPT_CXXFLAGS)
     else
-      $$(error Unknown value for OPTIMIZATION: $$($1_$(notdir $2)_OPTIMIZATION))
-    endif
-  endif
-
-  ifneq ($$($1_PRECOMPILED_HEADER), )
-    ifeq ($$(filter $$(notdir $2), $$($1_PRECOMPILED_HEADER_EXCLUDE)), )
-      $1_$2_USE_PCH_FLAGS := $$($1_USE_PCH_FLAGS)
-    endif
-  endif
-
-  ifneq ($$(filter %.c, $2), )
-    # Compile as a C file
-    $1_$2_FLAGS := $(CFLAGS_CCACHE) $$($1_$2_USE_PCH_FLAGS) $4 \
-        $$($1_$(notdir $2)_OPT_CFLAGS) \
-        $$($1_$(notdir $2)_CFLAGS) $$($1_$2_THIS_FILE) -c
-    $1_$2_COMP := $5
-    $1_$2_DEP_FLAG := $(C_FLAG_DEPS)
-  else ifneq ($$(filter %.m, $2), )
-    # Compile as an Objective-C file
-    $1_$2_FLAGS := -x objective-c $(CFLAGS_CCACHE) $$($1_$2_USE_PCH_FLAGS) $4 \
-        $$($1_$(notdir $2)_OPT_CFLAGS) \
-        $$($1_$(notdir $2)_CFLAGS) $$($1_$2_THIS_FILE) -c
-    $1_$2_COMP := $5
-    $1_$2_DEP_FLAG := $(C_FLAG_DEPS)
-  else ifneq ($$(filter %.s %.S, $2), )
-    # Compile as assembler file
-    $1_$2_FLAGS := $8
-    $1_$2_COMP := $(AS)
-    $1_$2_DEP_FLAG :=
-  else ifneq ($$(filter %.cpp, $2)$$(filter %.cc, $2)$$(filter %.mm, $2), )
-    # Compile as a C++ or Objective-C++ file
-    $1_$2_FLAGS := $(CFLAGS_CCACHE) $$($1_$2_USE_PCH_FLAGS) $6 \
-        $$($1_$(notdir $2)_OPT_CXXFLAGS) \
-        $$($1_$(notdir $2)_CXXFLAGS) $$($1_$2_THIS_FILE) -c
-    $1_$2_COMP := $7
-    $1_$2_DEP_FLAG := $(CXX_FLAG_DEPS)
-  else
-    $$(error Internal error in NativeCompilation.gmk: no compiler for file $2)
-  endif
-  # Generate the .o (.obj) file name and place it in the bin dir.
-  $1_$2_OBJ := $3/$$(call replace_with_obj_extension, $$(notdir $2))
-  # 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_$2_OBJ), $$($1_OBJS_SO_FAR)), )
-    $1_OBJS_SO_FAR += $$($1_$2_OBJ)
-    ifeq ($$(filter %.s %.S, $2), )
-      # And this is the dependency file for this obj file.
-      $1_$2_DEP := $$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_$2_OBJ))
-      # The dependency target file lists all dependencies as empty targets
-      # to avoid make error "No rule to make target" for removed files
-      $1_$2_DEP_TARGETS := $$(patsubst %$(OBJ_SUFFIX),%.d.targets,$$($1_$2_OBJ))
-
-      # Include previously generated dependency information. (if it exists)
-      -include $$($1_$2_DEP)
-      -include $$($1_$2_DEP_TARGETS)
-
-      ifeq ($(TOOLCHAIN_TYPE), microsoft)
-        # To avoid name clashes between pdbs for objects and libs/execs, put
-        # object pdbs in a separate subdir.
-        $1_$2_DEBUG_OUT_FLAGS := -Fd$$(strip $$(patsubst $$($1_OBJECT_DIR)/%, \
-            $$($1_OBJECT_DIR)/pdb/%, $$(patsubst %$(OBJ_SUFFIX),%.pdb,$$($1_$2_OBJ))))
+      ifeq ($$($1_OPTIMIZATION), NONE)
+        $1_OPT_CFLAGS := $(C_O_FLAG_NONE)
+        $1_OPT_CXXFLAGS := $(CXX_O_FLAG_NONE)
+      else ifeq ($$($1_OPTIMIZATION), LOW)
+        $1_OPT_CFLAGS := $(C_O_FLAG_NORM)
+        $1_OPT_CXXFLAGS := $(CXX_O_FLAG_NORM)
+      else ifeq ($$($1_OPTIMIZATION), HIGH)
+        $1_OPT_CFLAGS := $(C_O_FLAG_HI)
+        $1_OPT_CXXFLAGS := $(CXX_O_FLAG_HI)
+      else ifeq ($$($1_OPTIMIZATION), HIGHEST)
+        $1_OPT_CFLAGS := $(C_O_FLAG_HIGHEST)
+        $1_OPT_CXXFLAGS := $(CXX_O_FLAG_HIGHEST)
+      else ifeq ($$($1_OPTIMIZATION), HIGHEST_JVM)
+        $1_OPT_CFLAGS := $(C_O_FLAG_HIGHEST_JVM)
+        $1_OPT_CXXFLAGS := $(CXX_O_FLAG_HIGHEST_JVM)
+      else ifeq ($$($1_OPTIMIZATION), SIZE)
+        $1_OPT_CFLAGS := $(C_O_FLAG_SIZE)
+        $1_OPT_CXXFLAGS := $(CXX_O_FLAG_SIZE)
+      else
+        $$(error Unknown value for file OPTIMIZATION: $$($1_OPTIMIZATION))
       endif
     endif
 
-    ifneq ($$(strip $$($1_$(notdir $2)_CFLAGS) $$($1_$(notdir $2)_CXXFLAGS) \
-        $$($1_$(notdir $2)_OPTIMIZATION)), )
-      $1_$2_VARDEPS := $$($1_$(notdir $2)_CFLAGS) $$($1_$(notdir $2)_CXXFLAGS) \
-          $$($1_$(notdir $2)_OPT_CFLAGS) $$($1_$(notdir $2)_OPT_CXXFLAGS)
-      $1_$2_VARDEPS_FILE := $$(call DependOnVariable, $1_$2_VARDEPS, $$($1_$2_OBJ).vardeps)
+    ifneq ($$($$($1_BASE)_PRECOMPILED_HEADER), )
+      ifeq ($$(filter $$($1_FILENAME), $$($$($1_BASE)_PRECOMPILED_HEADER_EXCLUDE)), )
+        $1_USE_PCH_FLAGS := $$($$($1_BASE)_USE_PCH_FLAGS)
+      endif
     endif
 
-    $$($1_$2_OBJ) : $2 $$($1_COMPILE_VARDEPS_FILE) $$($1_$2_VARDEPS_FILE) | $$($1_BUILD_INFO)
-	$$(call LogInfo, Compiling $$(notdir $2) (for $$($1_BASENAME)))
-	$$(call MakeDir, $$(@D) $$(@D)/pdb)
+    $1_BASE_CFLAGS :=  $$($$($1_BASE)_CFLAGS) $$($$($1_BASE)_EXTRA_CFLAGS) \
+        $$($$($1_BASE)_SYSROOT_CFLAGS)
+    $1_BASE_CXXFLAGS := $$($$($1_BASE)_CXXFLAGS) $$($$($1_BASE)_EXTRA_CXXFLAGS) \
+        $$($$($1_BASE)_SYSROOT_CFLAGS) $$($1_EXTRA_CXXFLAGS)
+    $1_BASE_ASFLAGS := $$($$($1_BASE)_ASFLAGS) $$($$($1_BASE)_EXTRA_ASFLAGS)
+
+    ifneq ($$(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_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) $$($1_THIS_FILE) -c
+      $1_COMPILER := $$($$($1_BASE)_CC)
+      $1_DEP_FLAG := $(C_FLAG_DEPS)
+    else ifneq ($$(filter %.s %.S, $$($1_FILENAME)), )
+      # Compile as assembler file
+      $1_FLAGS := $$($1_BASE_ASFLAGS)
+      $1_COMPILER := $(AS)
+      $1_DEP_FLAG :=
+    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) $$($1_THIS_FILE) -c
+      $1_COMPILER := $$($$($1_BASE)_CXX)
+      $1_DEP_FLAG := $(CXX_FLAG_DEPS)
+    else
+      $$(error Internal error in NativeCompilation.gmk: no compiler for file $$($1_FILENAME))
+    endif
+
+    ifeq ($$(filter %.s %.S, $$($1_FILENAME)), )
+      # And this is the dependency file for this obj file.
+      $1_DEP := $$(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,$$($1_OBJ))
+
+      # Include previously generated dependency information. (if it exists)
+      -include $$($1_DEP)
+      -include $$($1_DEP_TARGETS)
+    endif
+
+    ifneq ($$(strip $$($1_CFLAGS) $$($1_CXXFLAGS) $$($1_OPTIMIZATION)), )
+      $1_VARDEPS := $$($1_CFLAGS) $$($1_CXXFLAGS) $$($1_OPTIMIZATION)
+      $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, $$($1_OBJ).vardeps)
+    endif
+
+    $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): $$($1_OBJ_DEPS) | $$($$($1_BASE)_BUILD_INFO)
+	$$(call LogInfo, Compiling $$($1_FILENAME) (for $$($$($1_BASE)_BASENAME)))
+	$$(call MakeDir, $$(@D))
         ifneq ($(TOOLCHAIN_TYPE), microsoft)
-          ifeq ($(TOOLCHAIN_TYPE)$$(filter %.s, $2), solstudio)
-            # The Solaris studio compiler doesn't output the full path to the object file in the
-            # generated deps files. Fixing it with sed. If compiling assembly, don't try this.
+          ifeq ($(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.
 	    $$(call ExecuteWithLog, $$@, \
-	        $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP).tmp $(CC_OUT_OPTION)$$($1_$2_OBJ) $2)
-	    $(SED) 's|^$$(@F):|$$@:|' $$($1_$2_DEP).tmp > $$($1_$2_DEP)
+	        $$($1_COMPILER) $$($1_DEP_FLAG) $$($1_DEP).tmp $$($1_COMPILE_OPTIONS))
+	    $(SED) 's|^$$(@F):|$$@:|' $$($1_DEP).tmp > $$($1_DEP)
           else
 	    $$(call ExecuteWithLog, $$@, \
-	        $$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEP_FLAG) $$($1_$2_DEP) $(CC_OUT_OPTION)$$($1_$2_OBJ) $2)
+	        $$($1_COMPILER) $$($1_DEP_FLAG) $$($1_DEP) $$($1_COMPILE_OPTIONS))
           endif
           # Create a dependency target file from the dependency file.
           # Solution suggested by http://make.mad-scientist.net/papers/advanced-auto-dependency-generation/
-          ifneq ($$($1_$2_DEP), )
-	    $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_$2_DEP) > $$($1_$2_DEP_TARGETS)
+          ifneq ($$($1_DEP), )
+	    $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_DEP) > $$($1_DEP_TARGETS)
           endif
         else
-          # The Visual Studio compiler lacks a feature for generating make dependencies, but by
-          # setting -showIncludes, all included files are printed. These are filtered out and
-          # parsed into make dependences.
-          # 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.
+          # The Visual Studio compiler lacks a feature for generating make
+          # dependencies, but by setting -showIncludes, all included files are
+          # printed. These are filtered out and parsed into make dependences.
+          #
+          # 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.
 	  $$(call ExecuteWithLog, $$@, \
-	      $$($1_$2_COMP) $$($1_$2_FLAGS) -showIncludes $$($1_$2_DEBUG_OUT_FLAGS) \
-	          $(CC_OUT_OPTION)$$($1_$2_OBJ) $2) \
-	      | $(GREP) -v -e "^Note: including file:" \
-	          -e "^$(notdir $2)$$$$" || test "$$$$?" = "1" ; \
-	  $(ECHO) $$@: \\ > $$($1_$2_DEP) ; \
-	  $(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_$2_OBJ).log \
-	      | $(SORT) -u >> $$($1_$2_DEP) ; \
-	  $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_$2_DEP) > $$($1_$2_DEP_TARGETS)
+	      $$($1_COMPILER) -showIncludes $$($1_COMPILE_OPTIONS)) \
+	      | $(TR) -d '\r' | $(GREP) -v -e "^Note: including file:" \
+	          -e "^$$($1_FILENAME)$$$$" || test "$$$$?" = "1" ; \
+	  $(ECHO) $$@: \\ > $$($1_DEP) ; \
+	  $(SED) $(WINDOWS_SHOWINCLUDE_SED_PATTERN) $$($1_OBJ).log \
+	      | $(SORT) -u >> $$($1_DEP) ; \
+	  $(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_DEP) > $$($1_DEP_TARGETS)
         endif
   endif
 endef
@@ -357,6 +397,7 @@ endef
 #   EXCLUDE_PATTERN exclude files matching any of these substrings
 #   EXTRA_FILES List of extra files not in any of the SRC dirs
 #   EXTRA_OBJECT_FILES List of extra object files to include when linking
+#   EXTRA_DEPS List of extra dependencies to be added to each compiled file
 #   VERSIONINFO_RESOURCE Input file for RC. Setting this implies that RC will be run
 #   RC_FLAGS flags for RC.
 #   EMBED_MANIFEST if true, embed manifest on Windows.
@@ -378,11 +419,16 @@ endef
 #   COPY_DEBUG_SYMBOLS Set to false to override global setting of debug symbol copying
 #   ZIP_EXTERNAL_DEBUG_SYMBOLS Set to false to override global setting of debug symbol
 #       zipping
-#   CFLAGS_DEBUG_SYMBOLS Overrides the default cflags for enabling debug symbols
-#   CXXFLAGS_DEBUG_SYMBOLS Overrides the default cxxflags for enabling debug symbols
 #   STRIPFLAGS Optionally change the flags given to the strip command
 #   PRECOMPILED_HEADER Header file to use as precompiled header
 #   PRECOMPILED_HEADER_EXCLUDE List of source files that should not use PCH
+#
+# After being called, some variables are exported from this macro, all prefixed
+# with parameter 1 followed by a '_':
+#   TARGET The library or executable created by the macro
+#   TARGET_DEPS All prerequisites for the target calculated by the macro
+#   ALL_OBJS All object files
+#   IMPORT_LIBRARY The import library created for a shared library on Windows
 SetupNativeCompilation = $(NamedParamsMacroTemplate)
 define SetupNativeCompilationBody
 
@@ -559,15 +605,14 @@ define SetupNativeCompilationBody
   endif
 
   ifeq ($(COMPILE_WITH_DEBUG_SYMBOLS), true)
-    $$(call SetIfEmpty, $1_CFLAGS_DEBUG_SYMBOLS, $(CFLAGS_DEBUG_SYMBOLS))
-    $$(call SetIfEmpty, $1_CXXFLAGS_DEBUG_SYMBOLS, $(CXXFLAGS_DEBUG_SYMBOLS))
-    $1_EXTRA_CFLAGS += $$($1_CFLAGS_DEBUG_SYMBOLS)
-    $1_EXTRA_CXXFLAGS += $$($1_CXXFLAGS_DEBUG_SYMBOLS)
+    $1_EXTRA_CFLAGS += $$(CFLAGS_DEBUG_SYMBOLS)
+    $1_EXTRA_CXXFLAGS += $$(CFLAGS_DEBUG_SYMBOLS)
+    $1_EXTRA_ASFLAGS += $$(ASFLAGS_DEBUG_SYMBOLS)
   endif
 
   ifneq ($$($1_REORDER), )
     $1_EXTRA_CFLAGS += $$(C_FLAG_REORDER)
-    $1_EXTRA_CXXFLAGS += $$(CXX_FLAG_REORDER)
+    $1_EXTRA_CXXFLAGS += $$(C_FLAG_REORDER)
   endif
 
   # Pass the library name for static JNI library naming
@@ -579,9 +624,13 @@ define SetupNativeCompilationBody
   # Pick up disabled warnings, if possible on this platform.
   ifneq ($(DISABLE_WARNING_PREFIX), )
     $1_EXTRA_CFLAGS += $$(addprefix $(DISABLE_WARNING_PREFIX), \
+        $$(DISABLED_WARNINGS) \
+        $$(DISABLED_WARNINGS_C) \
         $$($1_DISABLED_WARNINGS_$(TOOLCHAIN_TYPE)) \
         $$($1_DISABLED_WARNINGS_C_$(TOOLCHAIN_TYPE)))
     $1_EXTRA_CXXFLAGS += $$(addprefix $(DISABLE_WARNING_PREFIX), \
+        $$(DISABLED_WARNINGS) \
+        $$(DISABLED_WARNINGS_CXX) \
         $$($1_DISABLED_WARNINGS_$(TOOLCHAIN_TYPE)) \
         $$($1_DISABLED_WARNINGS_CXX_$(TOOLCHAIN_TYPE)))
   endif
@@ -599,6 +648,7 @@ define SetupNativeCompilationBody
   ifeq ($$($1_WARNINGS_AS_ERRORS_$(TOOLCHAIN_TYPE)), true)
     $1_EXTRA_CFLAGS += $(CFLAGS_WARNINGS_ARE_ERRORS)
     $1_EXTRA_CXXFLAGS += $(CFLAGS_WARNINGS_ARE_ERRORS)
+    $1_EXTRA_LDFLAGS += $(LDFLAGS_WARNINGS_ARE_ERRORS)
   endif
 
   ifeq (NONE, $$($1_OPTIMIZATION))
@@ -641,11 +691,12 @@ define SetupNativeCompilationBody
         $1_GENERATED_PCH_SRC := $$($1_OBJECT_DIR)/$1_pch.cpp
         $1_GENERATED_PCH_OBJ := $$($1_OBJECT_DIR)/$1_pch.obj
 
-        $$(eval $$(call add_native_source,$1,$$($1_GENERATED_PCH_SRC), \
-            $$($1_OBJECT_DIR),,, \
-            $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS) $$($1_SYSROOT_CFLAGS) \
-                -Fp$$($1_PCH_FILE) -Yc$$(notdir $$($1_PRECOMPILED_HEADER)), \
-            $$($1_CXX),,no_this_file))
+        $$(eval $$(call SetupCompileNativeFile, $1_$$(notdir $$($1_GENERATED_PCH_SRC)), \
+            FILE := $$($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 := \
             -Fp$$($1_PCH_FILE) -Yu$$(notdir $$($1_PRECOMPILED_HEADER))
@@ -673,28 +724,36 @@ define SetupNativeCompilationBody
         -include $$($1_PCH_DEP)
         -include $$($1_PCH_DEP_TARGETS)
 
+        $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_DEP)
+
         $$($1_PCH_FILE): $$($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) $$< -o $$@)
+		$$(call ExecuteWithLog, $$@, $$($1_PCH_COMMAND) $$< -o $$@)
 		$(SED) $(DEPENDENCY_TARGET_SED_PATTERN) $$($1_PCH_DEP) > $$($1_PCH_DEP_TARGETS)
 
         $$($1_ALL_OBJS): $$($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))
       endif
     endif
   endif
 
-  # Now call add_native_source for each source file we are going to compile.
-  $$(foreach p, $$($1_SRCS), \
-      $$(eval $$(call add_native_source,$1,$$p,$$($1_OBJECT_DIR), \
-          $$($1_CFLAGS) $$($1_EXTRA_CFLAGS) $$($1_SYSROOT_CFLAGS), \
-          $$($1_CC), \
-          $$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS) $$($1_SYSROOT_CFLAGS), \
-          $$($1_CXX), $$($1_ASFLAGS))))
+  # Now call SetupCompileNativeFile for each source file we are going to compile.
+  $$(foreach file, $$($1_SRCS), \
+      $$(eval $$(call SetupCompileNativeFile, $1_$$(notdir $$(file)),\
+          FILE := $$(file), \
+          BASE := $1, \
+      )) \
+  )
 
   # Setup rule for printing progress info when compiling source files.
   # This is a rough heuristic and may not always print accurate information.
@@ -728,7 +787,7 @@ define SetupNativeCompilationBody
 		$$(call MakeDir, $$(@D) $$($1_OBJECT_DIR))
 		$$(call ExecuteWithLog, $$@, \
 		    $$($1_RC) $$($1_RC_FLAGS) $$($1_SYSROOT_CFLAGS) $(CC_OUT_OPTION)$$@ \
-		    $$($1_VERSIONINFO_RESOURCE))
+		    $$($1_VERSIONINFO_RESOURCE) 2>&1 )
                 # Windows RC compiler does not support -showIncludes, so we mis-use CL
                 # for this. Filter out RC specific arguments that are unknown to CL.
                 # For some unknown reason, in this case CL actually outputs the show
@@ -739,7 +798,7 @@ define SetupNativeCompilationBody
 		        $$($1_SYSROOT_CFLAGS) -showIncludes -nologo -TC \
 		        $(CC_OUT_OPTION)$$($1_RES_DEP).obj -P -Fi$$($1_RES_DEP).pp \
 		        $$($1_VERSIONINFO_RESOURCE)) 2>&1 \
-		    | $(GREP) -v -e "^Note: including file:" \
+		    | $(TR) -d '\r' | $(GREP) -v -e "^Note: including file:" \
 		        -e "^$$(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) ; \
@@ -764,8 +823,8 @@ define SetupNativeCompilationBody
 
   # Pickup extra OPENJDK_TARGET_OS_TYPE and/or OPENJDK_TARGET_OS dependent variables
   # for LDFLAGS and LIBS
-  $1_EXTRA_LDFLAGS := $$($1_LDFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS))
-  $1_EXTRA_LIBS := $$($1_LIBS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LIBS_$(OPENJDK_TARGET_OS))
+  $1_EXTRA_LDFLAGS += $$($1_LDFLAGS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LDFLAGS_$(OPENJDK_TARGET_OS))
+  $1_EXTRA_LIBS += $$($1_LIBS_$(OPENJDK_TARGET_OS_TYPE)) $$($1_LIBS_$(OPENJDK_TARGET_OS))
   ifneq ($$($1_REAL_MAPFILE), )
     $1_EXTRA_LDFLAGS += $(call SET_SHARED_LIBRARY_MAPFILE,$$($1_REAL_MAPFILE))
   endif
@@ -791,10 +850,6 @@ define SetupNativeCompilationBody
               "-map:$$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).map"
           $1_DEBUGINFO_FILES := $$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).pdb \
               $$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).map
-          # No separate command is needed for debuginfo on windows, instead
-          # touch target to make sure it has a later time stamp than the debug
-          # symbol files to avoid unnecessary relinking on rebuild.
-          $1_CREATE_DEBUGINFO_CMDS := $(TOUCH) $$($1_TARGET)
 
         else ifneq ($(findstring $(OPENJDK_TARGET_OS), linux solaris), )
           $1_DEBUGINFO_FILES := $$($1_OUTPUT_DIR)/$$($1_NOSUFFIX).debuginfo
@@ -809,15 +864,25 @@ define SetupNativeCompilationBody
           $1_DEBUGINFO_FILES := \
               $$($1_OUTPUT_DIR)/$$($1_BASENAME).dSYM/Contents/Info.plist \
               $$($1_OUTPUT_DIR)/$$($1_BASENAME).dSYM/Contents/Resources/DWARF/$$($1_BASENAME)
-          # On Macosx, the debuginfo generation doesn't touch the linked binary, but
-          # to avoid always relinking, touch it anyway to force a later timestamp than
-          # the dSYM files.
           $1_CREATE_DEBUGINFO_CMDS := \
-              $(DSYMUTIL) --out $$($1_OUTPUT_DIR)/$$($1_BASENAME).dSYM $$($1_TARGET) $$(NEWLINE) \
-              $(TOUCH) $$($1_TARGET)
+              $(DSYMUTIL) --out $$($1_OUTPUT_DIR)/$$($1_BASENAME).dSYM $$($1_TARGET)
         endif # OPENJDK_TARGET_OS
 
+        # Since the link rule creates more than one file that we want to track,
+        # we have to use some tricks to get make to cooperate. To properly
+        # trigger downstream dependants of $$($1_DEBUGINFO_FILES), we must have
+        # a recipe in the rule below. To avoid rerunning the recipe every time
+        # have it touch the target. If a debuginfo file is deleted by something
+        # external, explicitly delete the TARGET to trigger a rebuild of both.
+        ifneq ($$(wildcard $$($1_DEBUGINFO_FILES)), $$($1_DEBUGINFO_FILES))
+          $$(call LogDebug, Deleting $$($1_BASENAME) because debuginfo files are missing)
+          $$(shell $(RM) $$($1_TARGET))
+        endif
         $$($1_DEBUGINFO_FILES): $$($1_TARGET)
+		$$(if $$(CORRECT_FUNCTION_IN_RECIPE_EVALUATION), \
+		  $$(if $$(wildcard $$@), , $$(error $$@ was not created for $$<)) \
+		)
+		$(TOUCH) $$@
 
         $1 += $$($1_DEBUGINFO_FILES)
 
@@ -848,22 +913,73 @@ define SetupNativeCompilationBody
     endif
   endif
 
-  ifeq ($$($1_TYPE), LIBRARY)
-    # Generating a dynamic library.
-    $1_EXTRA_LDFLAGS += $$(call SET_SHARED_LIBRARY_NAME,$$($1_BASENAME))
-    ifeq ($(OPENJDK_TARGET_OS), windows)
-      $1_EXTRA_LDFLAGS += "-implib:$$($1_OBJECT_DIR)/$$($1_NAME).lib"
-      # Create a rule for the import lib so that other rules may depend on it
-      $$($1_OBJECT_DIR)/$$($1_NAME).lib: $$($1_TARGET)
+  ifeq ($$($1_TYPE), STATIC_LIBRARY)
+    $1_VARDEPS := $$($1_AR) $$($1_ARFLAGS) $$($1_LIBS) \
+        $$($1_EXTRA_LIBS)
+    $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \
+        $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps)
+
+    # Generating a static library, ie object file archive.
+    ifeq ($(STATIC_BUILD), true)
+      ifeq ($$($1_USE_MAPFILE_FOR_SYMBOLS), true)
+        STATIC_MAPFILE_DEP := $$($1_MAPFILE)
+      endif
     endif
 
-    # Create loadmap on AIX. Helps in diagnosing some problems.
-    ifneq ($(COMPILER_BINDCMD_FILE_FLAG), )
-      $1_EXTRA_LDFLAGS += $(COMPILER_BINDCMD_FILE_FLAG)$$($1_OBJECT_DIR)/$$($1_NOSUFFIX).loadmap
+    $1_TARGET_DEPS := $$($1_ALL_OBJS) $$($1_RES) $$($1_VARDEPS_FILE) $$(STATIC_MAPFILE_DEP)
+
+    $$($1_TARGET): $$($1_TARGET_DEPS)
+	$$(call LogInfo, Building static library $$($1_BASENAME))
+	$$(call ExecuteWithLog, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link, \
+	    $$($1_AR) $$($1_ARFLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_ALL_OBJS) \
+	        $$($1_RES))
+        ifeq ($(STATIC_BUILD), true)
+          ifeq ($$($1_USE_MAPFILE_FOR_SYMBOLS), true)
+	    $(CP) $$($1_MAPFILE) $$(@D)/$$(basename $$(@F)).symbols
+          else
+	    $(GetSymbols)
+          endif
+        endif
+  else
+    # A shared dynamic library or an executable binary has been specified
+    ifeq ($$($1_TYPE), LIBRARY)
+      # Generating a dynamic library.
+      $1_EXTRA_LDFLAGS += $$(call SET_SHARED_LIBRARY_NAME,$$($1_BASENAME))
+
+      # Create loadmap on AIX. Helps in diagnosing some problems.
+      ifneq ($(COMPILER_BINDCMD_FILE_FLAG), )
+        $1_EXTRA_LDFLAGS += $(COMPILER_BINDCMD_FILE_FLAG)$$($1_OBJECT_DIR)/$$($1_NOSUFFIX).loadmap
+      endif
+    endif
+
+    ifeq ($(OPENJDK_TARGET_OS), windows)
+      ifeq ($$($1_EMBED_MANIFEST), true)
+        $1_EXTRA_LDFLAGS += -manifest:embed
+      endif
+
+      $1_IMPORT_LIBRARY := $$($1_OBJECT_DIR)/$$($1_NAME).lib
+      $1_EXTRA_LDFLAGS += "-implib:$$($1_IMPORT_LIBRARY)"
+      ifeq ($$($1_TYPE), LIBRARY)
+        # To properly trigger downstream dependants of the import library, just as
+        # for debug files, we must have a recipe in the rule. To avoid rerunning
+        # the recipe every time have it touch the target. If an import library
+        # file is deleted by something external, explicitly delete the target to
+        # trigger a rebuild of both.
+        ifneq ($$(wildcard $$($1_IMPORT_LIBRARY)), $$($1_IMPORT_LIBRARY))
+          $$(call LogDebug, Deleting $$($1_BASENAME) because import library is missing)
+          $$(shell $(RM) $$($1_TARGET))
+        endif
+        $$($1_IMPORT_LIBRARY): $$($1_TARGET)
+		$$(if $$(CORRECT_FUNCTION_IN_RECIPE_EVALUATION), \
+		  $$(if $$(wildcard $$@), , $$(error $$@ was not created for $$<)) \
+		)
+		$(TOUCH) $$@
+      endif
     endif
 
     $1_VARDEPS := $$($1_LD) $$($1_SYSROOT_LDFLAGS) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) \
-        $$($1_LIBS) $$($1_EXTRA_LIBS) $$($1_CREATE_DEBUGINFO_CMDS) \
+        $$(GLOBAL_LIBS) $$($1_LIBS) $$($1_EXTRA_LIBS) $$($1_MT) \
+        $$($1_CODESIGN) $$($1_CREATE_DEBUGINFO_CMDS) $$($1_MANIFEST_VERSION) \
         $$($1_STRIP_CMD)
     $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \
         $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps)
@@ -902,8 +1018,10 @@ define SetupNativeCompilationBody
       endif
     endif
 
-    $$($1_TARGET): $$($1_ALL_OBJS) $$($1_RES) $$($1_REAL_MAPFILE) \
-        $$($1_VARDEPS_FILE)
+    $1_TARGET_DEPS := $$($1_ALL_OBJS) $$($1_RES) $$($1_MANIFEST) \
+        $$($1_REAL_MAPFILE) $$($1_VARDEPS_FILE)
+
+    $$($1_TARGET): $$($1_TARGET_DEPS)
                 ifneq ($$($1_OBJ_FILE_LIST), )
                   ifeq ($$($1_LINK_OBJS_RELATIVE), true)
 		    $$(eval $$(call ListPathsSafely, $1_ALL_OBJS_RELATIVE, $$($1_OBJ_FILE_LIST)))
@@ -917,74 +1035,21 @@ define SetupNativeCompilationBody
                 ifeq ($(OPENJDK_TARGET_OS), windows)
 		  $$(call ExecuteWithLog, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link, \
 		      $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $$($1_SYSROOT_LDFLAGS) \
-		      $(LD_OUT_OPTION)$$@ $$($1_LD_OBJ_ARG) $$($1_RES) $$($1_LIBS) \
-		      $$($1_EXTRA_LIBS)) \
+		          $(LD_OUT_OPTION)$$($1_TARGET) $$($1_LD_OBJ_ARG) $$($1_RES) $$(GLOBAL_LIBS) \
+		          $$($1_LIBS) $$($1_EXTRA_LIBS)) \
 		      | $(GREP) -v "^   Creating library .*\.lib and object .*\.exp" || \
-		      test "$$$$?" = "1" ; \
+		          test "$$$$?" = "1" ; \
 		  $$($1_CREATE_DEBUGINFO_CMDS)
 		  $$($1_STRIP_CMD)
                 else
 		  $$(call ExecuteWithLog, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link, \
 		      $$(if $$($1_LINK_OBJS_RELATIVE), $$(CD) $$(OUTPUTDIR) ; ) \
 		      $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $$($1_SYSROOT_LDFLAGS) \
-		      $(LD_OUT_OPTION)$$@ $$($1_LD_OBJ_ARG) $$($1_RES) $$($1_LIBS) \
-		      $$($1_EXTRA_LIBS)) ; \
+		          $(LD_OUT_OPTION)$$($1_TARGET) $$($1_LD_OBJ_ARG) $$($1_RES) $$(GLOBAL_LIBS) \
+		          $$($1_LIBS) $$($1_EXTRA_LIBS)) ; \
 		  $$($1_CREATE_DEBUGINFO_CMDS)
 		  $$($1_STRIP_CMD)
                 endif
-
-  endif
-
-  ifeq ($$($1_TYPE), STATIC_LIBRARY)
-    $1_VARDEPS := $$($1_AR) $$($1_ARFLAGS) $$($1_LIBS) \
-        $$($1_EXTRA_LIBS)
-    $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \
-        $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps)
-
-    # Generating a static library, ie object file archive.
-    ifeq ($(STATIC_BUILD), true)
-      ifeq ($$($1_USE_MAPFILE_FOR_SYMBOLS), true)
-        STATIC_MAPFILE_DEP := $$($1_MAPFILE)
-      endif
-    endif
-
-    $$($1_TARGET): $$($1_ALL_OBJS) $$($1_RES) $$($1_VARDEPS_FILE) $$(STATIC_MAPFILE_DEP)
-	$$(call LogInfo, Building static library $$($1_BASENAME))
-	$$(call ExecuteWithLog, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link, \
-	    $$($1_AR) $$($1_ARFLAGS) $(AR_OUT_OPTION)$$($1_TARGET) $$($1_ALL_OBJS) \
-	        $$($1_RES))
-        ifeq ($(STATIC_BUILD), true)
-          ifeq ($$($1_USE_MAPFILE_FOR_SYMBOLS), true)
-	    $(CP) $$($1_MAPFILE) $$(@D)/$$(basename $$(@F)).symbols
-          else
-	    $(GetSymbols)
-          endif
-        endif
-  endif
-
-  ifeq ($$($1_TYPE), EXECUTABLE)
-    # A executable binary has been specified, setup the target for it.
-    $1_VARDEPS := $$($1_LD) $$($1_SYSROOT_LDFLAGS) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) \
-        $$($1_LIBS) $$($1_EXTRA_LIBS) $$($1_MT) \
-        $$($1_CODESIGN) $$($1_CREATE_DEBUGINFO_CMDS) $$($1_MANIFEST_VERSION) \
-        $$($1_STRIP_CMD)
-    $1_VARDEPS_FILE := $$(call DependOnVariable, $1_VARDEPS, \
-        $$($1_OBJECT_DIR)/$$($1_NOSUFFIX).vardeps)
-
-    ifeq ($(OPENJDK_TARGET_OS), windows)
-      ifeq ($$($1_EMBED_MANIFEST), true)
-        $1_EXTRA_LDFLAGS += -manifest:embed
-      endif
-    endif
-
-    $$($1_TARGET): $$($1_ALL_OBJS) $$($1_RES) $$($1_MANIFEST) \
-        $$($1_VARDEPS_FILE)
-		$$(call LogInfo, Linking executable $$($1_BASENAME))
-		$$(call ExecuteWithLog, $$($1_OBJECT_DIR)/$$($1_SAFE_NAME)_link, \
-		    $$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $$($1_SYSROOT_LDFLAGS) \
-		        $(EXE_OUT_OPTION)$$($1_TARGET) \
-		        $$($1_ALL_OBJS) $$($1_RES) \
-		        $$($1_LIBS) $$($1_EXTRA_LIBS))
                 ifeq ($(OPENJDK_TARGET_OS), windows)
                   ifneq ($$($1_MANIFEST), )
 		    $$($1_MT) -nologo -manifest $$($1_MANIFEST) -identity:"$$($1_NAME).exe, version=$$($1_MANIFEST_VERSION)" -outputresource:$$@;#1
@@ -997,9 +1062,10 @@ define SetupNativeCompilationBody
 		    $(CODESIGN) -s openjdk_codesign $$@
                   endif
                 endif
-		$$($1_CREATE_DEBUGINFO_CMDS)
-		$$($1_STRIP_CMD)
+  endif
 
+  ifeq ($(GENERATE_COMPILE_COMMANDS_ONLY), true)
+    $1 := $$($1_ALL_OBJS_JSON)
   endif
 endef
 

make/common/ProcessMarkdown.gmk

@@ -1,4 +1,4 @@
-# Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2017, 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
@@ -26,12 +26,36 @@ ifeq (,$(_MAKEBASE_GMK))
   $(error You must include MakeBase.gmk prior to including ProcessMarkdown.gmk)
 endif
 
+include TextFileProcessing.gmk
+
 # Helper function for SetupProcessMarkdown
 # $1: The $1 from SetupProcessMarkdown
-# $2: The name of the current source file, relative to $1_SRC
+# $2: The name of the current source file, relative to the dir given in $3
+# $3: The directory of the current source file
 define ProcessMarkdown
-  $1_$2_OUTPUT_FILE := $$($1_DEST)/$$(basename $2).html
+  $1_$2_OUTPUT_FILE := $$($1_DEST)/$$(basename $2)$$($1_FILE_EXT)
   $1_$2_TARGET_DIR := $$(dir $$($1_$2_OUTPUT_FILE))
+  $1_$2_INPUT_FILE := $3/$2
+  $1_$2_MARKER := $$(subst /,_,$1_$2)
+
+  ifneq ($$($1_REPLACEMENTS), )
+    $1_$2_PANDOC_INPUT := $$(SUPPORT_OUTPUTDIR)/markdown/$$($1_$2_MARKER)_pre.tmp
+
+    $$(eval $$(call SetupTextFileProcessing, $1_$2_PREPROCESSED, \
+        SOURCE_FILES := $$($1_$2_INPUT_FILE), \
+        OUTPUT_FILE := $$($1_$2_PANDOC_INPUT), \
+        REPLACEMENTS := $$($1_REPLACEMENTS), \
+    ))
+  else
+    $1_$2_PANDOC_INPUT := $$($1_$2_INPUT_FILE)
+  endif
+
+  ifneq ($$($1_POST_PROCESS), )
+    $1_$2_PANDOC_OUTPUT := $$(SUPPORT_OUTPUTDIR)/markdown/$$($1_$2_MARKER)_post.tmp
+  else
+    $1_$2_PANDOC_OUTPUT := $$($1_$2_OUTPUT_FILE)
+  endif
+
   ifneq ($$($1_CSS), )
     ifneq ($$(findstring http:/, $$($1_CSS)), )
       $1_$2_CSS_OPTION := --css '$$($1_CSS)'
@@ -40,28 +64,44 @@ define ProcessMarkdown
       $1_$2_CSS_OPTION := --css '$$($1_$2_CSS)'
     endif
   endif
-  $1_$2_OPTIONS = $$(shell $$(GREP) _pandoc-options_: $$($1_SRC)/$2 | $$(CUT) -d : -f 2-)
-  $1_$2_MARKER := $$(subst /,_,$1_$2)
 
-  $1_$2_VARDEPS := $$($1_OPTIONS) $$($1_CSS)
+  $1_$2_OPTIONS := $$(shell $$(GREP) _pandoc-options_: $3/$2 | $$(CUT) -d : -f 2-)
+
+  ifneq ($$($1_FILTER), )
+    $1_$2_OPTIONS += --filter $$($1_FILTER)
+  endif
+
+  $1_$2_VARDEPS := $$($1_OPTIONS) $$($1_$2_OPTIONS) $$($1_CSS) \
+      $$($1_REPLACEMENTS) $$($1_POST_PROCESS)
   $1_$2_VARDEPS_FILE := $$(call DependOnVariable, $1_$2_VARDEPS, \
       $$(SUPPORT_OUTPUTDIR)/markdown/$$($1_$2_MARKER).vardeps)
 
-$$($1_$2_OUTPUT_FILE): $$($1_SRC)/$2 $$($1_$2_VARDEPS_FILE)
-	$$(call LogInfo, Converting $2 to html)
-	$$(call MakeDir, $$($1_$2_TARGET_DIR) $$(SUPPORT_OUTPUTDIR)/markdown)
+  $$($1_$2_PANDOC_OUTPUT): $$($1_$2_PANDOC_INPUT) $$($1_$2_VARDEPS_FILE) $$($1_EXTRA_DEPS)
+	$$(call LogInfo, Converting $2 to $$($1_FORMAT))
+	$$(call MakeDir, $$(SUPPORT_OUTPUTDIR)/markdown $$(dir $$($1_$2_PANDOC_OUTPUT)))
 	$$(call ExecuteWithLog, $$(SUPPORT_OUTPUTDIR)/markdown/$$($1_$2_MARKER), \
-	    $$(PANDOC) $$($1_OPTIONS) -f markdown -t html5 --standalone \
-	    $$($1_$2_CSS_OPTION) $$($1_$2_OPTIONS) '$$<' -o '$$@')
+	    $$(PANDOC) $$($1_OPTIONS) -f markdown-smart -t $$($1_FORMAT) --standalone \
+	    $$($1_$2_CSS_OPTION) $$($1_$2_OPTIONS) '$$($1_$2_PANDOC_INPUT)' \
+	    -o '$$($1_$2_PANDOC_OUTPUT)')
         ifneq ($$(findstring $$(LOG_LEVEL), debug trace),)
-	TOO_LONG_LINES=`$$(GREP) -E -e '^.{80}.+$$$$' $$<` || true ; \
-	if [ "x$$$$TOO_LONG_LINES" != x ]; then \
-	  $$(ECHO) "Warning: Unsuitable markdown in $$<:" ; \
-	  $$(ECHO) "The following lines are longer than 80 characters:" ; \
-	  $$(GREP) -E -n -e '^.{80}.+$$$$' $$< || true ; \
-	fi
+	  TOO_LONG_LINES=`$$(GREP) -E -e '^.{80}.+$$$$' $$<` || true ; \
+	  if [ "x$$$$TOO_LONG_LINES" != x ]; then \
+	    $$(ECHO) "Warning: Unsuitable markdown in $$<:" ; \
+	    $$(ECHO) "The following lines are longer than 80 characters:" ; \
+	    $$(GREP) -E -n -e '^.{80}.+$$$$' $$< || true ; \
+	  fi
         endif
 
+  # If we have no post processing, PANDOC_OUTPUT is set to OUTPUT_FILE. Otherwise
+  # PANDOC_OUTPUT is a temporary file, and we must now create the real OUTPUT_FILE.
+  ifneq ($$($1_POST_PROCESS), )
+    $$($1_$2_OUTPUT_FILE): $$($1_$2_PANDOC_OUTPUT)
+	$$(call LogInfo, Post-processing markdown file $2)
+	$$(call MakeDir, $$(SUPPORT_OUTPUTDIR)/markdown $$($1_$2_TARGET_DIR))
+	$$(call ExecuteWithLog, $$(SUPPORT_OUTPUTDIR)/markdown/$$($1_$2_MARKER)_post, \
+	    $$($1_POST_PROCESS) < $$($1_$2_PANDOC_OUTPUT) > $$($1_$2_OUTPUT_FILE))
+  endif
+
   $1 += $$($1_$2_OUTPUT_FILE)
 endef
 
@@ -72,11 +112,17 @@ endef
 # and the targets generated are listed in a variable by that name.
 #
 # Remaining parameters are named arguments. These include:
-#   SRC     : Source root dir (defaults to dir of first file)
-#   DEST    : Dest root dir
-#   FILES   : List of files to copy with absolute paths, or path relative to SRC.
-#             Must be in SRC.
-#   OPTIONS : Additional options to pandoc
+#   DEST     : Destination root dir
+#   FILES    : List of files to copy with absolute paths, or path relative to SRC.
+#   SRC      : Source root dir; if given keep input files hierarchy relative to
+#              SRC in DEST, otherwise flatten structure into DEST.
+#   FORMAT   : The target format (defaults to html5)
+#   FILE_EXT : The file extension to replace .md with (defaults to .html)
+#   OPTIONS  : Additional options to pandoc
+#   EXTRA_DEPS : Additional dependencies to add to each pandoc call
+#   FILTER   : Optional pandoc filter command
+#   POST_PROCESS : Optional command-line to post-process generated markdown
+#   REPLACEMENTS : Text replacements to perform on input file before processing
 #
 SetupProcessMarkdown = $(NamedParamsMacroTemplate)
 define SetupProcessMarkdownBody
@@ -88,16 +134,40 @@ define SetupProcessMarkdownBody
     $$(error DEST is missing in SetupProcessMarkdown $1)
   endif
 
-  # Default SRC to the dir of the first file.
-  ifeq ($$($1_SRC), )
-    $1_SRC := $$(dir $$(firstword $$($1_FILES)))
+  # If no target format is specified, default to html5.
+  ifeq ($$($1_FORMAT), )
+    $1_FORMAT := html5
   endif
 
-  # Remove any trailing slash from SRC and DEST
-  $1_SRC := $$(patsubst %/,%,$$($1_SRC))
+  ifeq ($$($1_FORMAT), man)
+    # If no file extension is specified, default to '.1'.
+    ifeq ($$($1_FILE_EXT), )
+      $1_FILE_EXT := .1
+    endif
+  else ifeq ($$($1_FORMAT), html5)
+    ifeq ($$($1_FILE_EXT), )
+      $1_FILE_EXT := .html
+    endif
+  else ifeq ($$($1_FORMAT), html)
+    ifeq ($$($1_FILE_EXT), )
+      $1_FILE_EXT := .html
+    endif
+  endif
+
+  # Remove any trailing slash
   $1_DEST := $$(patsubst %/,%,$$($1_DEST))
 
-  $$(foreach f, $$(patsubst $$($1_SRC)/%,%,$$($1_FILES)), \
-    $$(eval $$(call ProcessMarkdown,$1,$$f)) \
-  )
+  ifeq ($$($1_SRC), )
+    # No SRC given, assume we're flattening all files into output dir.
+    $$(foreach f, $$($1_FILES), \
+      $$(eval $$(call ProcessMarkdown,$1,$$(notdir $$f),$$(patsubst %/,%,$$(dir $$f)))) \
+    )
+  else
+    # Remove any trailing slash
+    $1_SRC := $$(patsubst %/,%,$$($1_SRC))
+
+    $$(foreach f, $$(patsubst $$($1_SRC)/%,%,$$($1_FILES)), \
+      $$(eval $$(call ProcessMarkdown,$1,$$f,$$($1_SRC))) \
+    )
+  endif
 endef

make/common/SetupJavaCompilers.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -72,7 +72,7 @@ $(eval $(call SetupJavaCompiler,GENERATE_OLDBYTECODE, \
 $(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE, \
     JVM := $(JAVA_JAVAC), \
     JAVAC := $(NEW_JAVAC), \
-    FLAGS := -source 11 -target 11 --doclint-format html5 \
+    FLAGS := -source 13 -target 13 --doclint-format html5 \
         -encoding ascii -XDignore.symbol.file=true $(JAVAC_WARNINGS), \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))
@@ -82,7 +82,7 @@ $(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE, \
 $(eval $(call SetupJavaCompiler,GENERATE_JDKBYTECODE_NOWARNINGS, \
     JVM := $(JAVA_JAVAC), \
     JAVAC := $(NEW_JAVAC), \
-    FLAGS := -source 11 -target 11 \
+    FLAGS := -source 13 -target 13 \
         -encoding ascii -XDignore.symbol.file=true $(DISABLE_WARNINGS), \
     SERVER_DIR := $(SJAVAC_SERVER_DIR), \
     SERVER_JVM := $(SJAVAC_SERVER_JAVA)))

make/common/TestFilesCompilation.gmk

@@ -44,6 +44,7 @@ include NativeCompilation.gmk
 #   TYPE Must be either PROGRAM or LIBRARY.
 #   SOURCE_DIRS A list of source directories to search
 #   OUTPUT_DIR Where to put the resulting files
+#   EXCLUDE A list of filenames to exclude from compilation
 SetupTestFilesCompilation = $(NamedParamsMacroTemplate)
 define SetupTestFilesCompilationBody
 
@@ -59,14 +60,16 @@ define SetupTestFilesCompilationBody
   ifeq ($$($1_TYPE), LIBRARY)
     $1_PREFIX = lib
     $1_OUTPUT_SUBDIR := lib
-    $1_CFLAGS := $(CFLAGS_TESTLIB) $(CFLAGS_WARNINGS_ARE_ERRORS)
-    $1_LDFLAGS := $(LDFLAGS_TESTLIB) $(call SET_SHARED_LIBRARY_ORIGIN)
+    $1_BASE_CFLAGS := $(CFLAGS_JDKLIB)
+    $1_BASE_CXXFLAGS := $(CXXFLAGS_JDKLIB)
+    $1_LDFLAGS := $(LDFLAGS_JDKLIB) $(call SET_SHARED_LIBRARY_ORIGIN)
     $1_COMPILATION_TYPE := LIBRARY
   else ifeq ($$($1_TYPE), PROGRAM)
     $1_PREFIX = exe
     $1_OUTPUT_SUBDIR := bin
-    $1_CFLAGS := $(CFLAGS_TESTEXE) $(CFLAGS_WARNINGS_ARE_ERRORS)
-    $1_LDFLAGS := $(LDFLAGS_TESTEXE)
+    $1_BASE_CFLAGS := $(CFLAGS_JDKEXE)
+    $1_BASE_CXXFLAGS := $(CXXFLAGS_JDKEXE)
+    $1_LDFLAGS := $(LDFLAGS_JDKEXE) $(LDFLAGS_TESTEXE)
     $1_COMPILATION_TYPE := EXECUTABLE
   else
     $$(error Unknown type: $$($1_TYPE))
@@ -74,23 +77,33 @@ define SetupTestFilesCompilationBody
 
   # Locate all files with the matching prefix
   $1_FILE_LIST := \
-      $$(shell $$(FIND) $$($1_SOURCE_DIRS) -type f -name "$$($1_PREFIX)*.c")
+      $$(shell $$(FIND) $$($1_SOURCE_DIRS) -type f \( -name "$$($1_PREFIX)*.c" \
+          -o -name "$$($1_PREFIX)*.cpp" \))
+
+  $1_EXCLUDE_PATTERN := $$(addprefix %/, $$($1_EXCLUDE))
+  $1_FILTERED_FILE_LIST := $$(filter-out $$($1_EXCLUDE_PATTERN), $$($1_FILE_LIST))
 
   # Setup a compilation for each and every one of them
-  $$(foreach file, $$($1_FILE_LIST),\
-    $$(eval name := $$(strip $$(patsubst $$($1_PREFIX)%, %, $$(basename $$(notdir $$(file)))))) \
+  $$(foreach file, $$($1_FILTERED_FILE_LIST),\
+    $$(eval name := $$(strip $$(basename $$(notdir $$(file))))) \
+    $$(eval unprefixed_name := $$(patsubst $$($1_PREFIX)%, %, $$(name))) \
     $$(eval $$(call SetupNativeCompilation, BUILD_TEST_$$(name), \
-        NAME := $$(name), \
+        NAME := $$(unprefixed_name), \
         TYPE := $$($1_COMPILATION_TYPE), \
         SRC := $$(patsubst %/,%,$$(dir $$(file))), \
         INCLUDE_FILES := $$(notdir $$(file)), \
-        OBJECT_DIR := $$($1_OUTPUT_DIR)/support/$$($1_PREFIX)$$(name), \
+        OBJECT_DIR := $$($1_OUTPUT_DIR)/support/$$(name), \
         OUTPUT_DIR := $$($1_OUTPUT_DIR)/$$($1_OUTPUT_SUBDIR), \
-        LANG := C, \
-        CFLAGS := $$($1_CFLAGS) $$($1_CFLAGS_$$($1_PREFIX)$$(name)), \
-        LDFLAGS := $$($1_LDFLAGS) $$($1_LDFLAGS_$$($1_PREFIX)$$(name)), \
-        LIBS := $$($1_LIBS_$$($1_PREFIX)$$(name)), \
-        OPTIMIZATION := LOW, \
+        CFLAGS := $$($1_BASE_CFLAGS) $$($1_CFLAGS) $$($1_CFLAGS_$$(name)), \
+        CXXFLAGS := $$($1_BASE_CXXFLAGS) $$($1_CFLAGS) $$($1_CFLAGS_$$(name)), \
+        LDFLAGS := $$($1_LDFLAGS) $$($1_LDFLAGS_$$(name)), \
+        DISABLED_WARNINGS_gcc := format undef unused-function unused-value, \
+        DISABLED_WARNINGS_clang := undef format-nonliteral \
+            missing-field-initializers sometimes-uninitialized, \
+        DISABLED_WARNINGS_CXX_solstudio := wvarhidenmem, \
+        LIBS := $$($1_LIBS_$$(name)), \
+        TOOLCHAIN := $(if $$(filter %.cpp, $$(file)), TOOLCHAIN_LINK_CXX, TOOLCHAIN_DEFAULT), \
+        OPTIMIZATION := $$(if $$($1_OPTIMIZATION_$$(name)),$$($1_OPTIMIZATION_$$(name)),LOW), \
         COPY_DEBUG_SYMBOLS := false, \
         STRIP_SYMBOLS := false, \
     )) \

make/common/TextFileProcessing.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 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

make/common/ZipArchive.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -42,6 +42,10 @@ endif
 #   INCLUDE_FILES
 #   EXCLUDES
 #   EXCLUDE_FILES
+#   EXCLUDE_PATTERNS - Patterns with at most one % wildcard matching filenames
+#                      and not directories.
+#   EXCLUDE_PATTERNS_$dir - Exclude patterns just like above but specific to one
+#                           src dir
 #   SUFFIXES
 #   EXTRA_DEPS
 #   ZIP_OPTIONS extra options to pass to zip
@@ -88,11 +92,26 @@ define SetupZipArchiveBody
     $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_ALL_SRCS))
   endif
   ifneq ($$($1_EXCLUDE_FILES),)
-    # Cannot precompute ZIP_EXCLUDE_FILES as it is dependent on which src root is being
-    # zipped at the moment.
     $1_SRC_EXCLUDE_FILES := $$(addprefix %, $$($1_EXCLUDE_FILES)) $$($1_EXCLUDE_FILES)
     $1_ALL_SRCS := $$(filter-out $$($1_SRC_EXCLUDE_FILES), $$($1_ALL_SRCS))
+    $$(foreach s, $$($1_SRC), \
+      $$(eval $1_ZIP_EXCLUDES_$$s += \
+          $$(addprefix -x$$(SPACE), $$(patsubst $$s/%,%, $$($1_EXCLUDE_FILES))) \
+      ) \
+    )
   endif
+  ifneq ($$($1_EXCLUDE_PATTERNS), )
+    $1_ALL_SRCS := $$(filter-out $$($1_EXCLUDE_PATTERNS), $$($1_ALL_SRCS))
+    $1_ZIP_EXCLUDES += $$(addprefix -x$(SPACE), $$(subst %,\*,$$($1_EXCLUDE_PATTERNS)))
+  endif
+  # Rewrite src dir specific exclude patterns to zip excludes
+  $$(foreach s, $$($1_SRC), \
+    $$(if $$($1_EXCLUDE_PATTERNS_$$s), \
+      $$(eval $1_ZIP_EXCLUDES_$$s += \
+          $$(addprefix -x$$(SPACE), $$(subst %,\*,$$($1_EXCLUDE_PATTERNS_$$s))) \
+      ) \
+    ) \
+  )
 
   # Use a slightly shorter name for logging, but with enough path to identify this zip.
   $1_NAME:=$$(subst $$(OUTPUTDIR)/,,$$($1_ZIP))
@@ -105,11 +124,11 @@ define SetupZipArchiveBody
   # If zip has nothing to do, it returns 12 and would fail the build. Check for 12
   # and only fail if it's not.
   $$($1_ZIP) : $$($1_ALL_SRCS) $$($1_EXTRA_DEPS)
-	$(MKDIR) -p $$(@D)
-	$(ECHO) Updating $$($1_NAME)
-	$$(foreach i,$$($1_SRC),(cd $$i && $(ZIPEXE) -qru $$($1_ZIP_OPTIONS) $$@ . $$($1_ZIP_INCLUDES) \
-	    $$($1_ZIP_EXCLUDES) -x \*_the.\* \
-	    $$(addprefix -x$(SPACE), $$(patsubst $$i/%,%, $$($1_EXCLUDE_FILES))) \
+	$$(call LogWarn, Updating $$($1_NAME))
+	$$(call MakeTargetDir)
+	$$(foreach s,$$($1_SRC),(cd $$s && $(ZIPEXE) -qru $$($1_ZIP_OPTIONS) $$@ . \
+	    $$($1_ZIP_INCLUDES) $$($1_ZIP_EXCLUDES) -x \*_the.\* \
+	    $$($1_ZIP_EXCLUDES_$$s) \
 	    || test "$$$$?" = "12" )$$(NEWLINE)) true
 	$(TOUCH) $$@
 

make/conf/jib-profiles.js

@@ -184,7 +184,8 @@ var getJibProfiles = function (input) {
 
     // Identifies the version of this format to the tool reading it.
     // 1.1 signifies that the publish, publish-src and get-src features are usable.
-    data.format_version = "1.1";
+    // 1.2 signifies that artifact uploads should fail on missing artifacts by default.
+    data.format_version = "1.2";
 
     // Organization, product and version are used when uploading/publishing build results
     data.organization = "";
@@ -200,10 +201,15 @@ var getJibProfiles = function (input) {
     data.configuration_make_arg = "CONF_NAME=";
 
     // Exclude list to use when Jib creates a source bundle
-    data.src_bundle_excludes = "./build .build webrev* */webrev* */*/webrev* */*/*/webrev* .hg */.hg */*/.hg */*/*/.hg";
+    data.src_bundle_excludes = [
+        "build", "{,**/}webrev*", "{,**/}.hg", "{,**/}JTwork", "{,**/}JTreport",
+        "{,**/}.git"
+    ];
     // Include list to use when creating a minimal jib source bundle which
     // contains just the jib configuration files.
-    data.conf_bundle_includes = "*/conf/jib-profiles.* make/autoconf/version-numbers"
+    data.conf_bundle_includes = [
+        "make/autoconf/version-numbers",
+    ];
 
     // Define some common values
     var common = getJibProfilesCommon(input, data);
@@ -232,15 +238,18 @@ var getJibProfilesCommon = function (input, data) {
     common.main_profile_names = [
         "linux-x64", "linux-x86", "macosx-x64", "solaris-x64",
         "solaris-sparcv9", "windows-x64", "windows-x86",
-        "linux-arm64", "linux-arm-vfp-hflt", "linux-arm-vfp-hflt-dyn"
+        "linux-aarch64", "linux-arm32"
     ];
 
     // These are the base setttings for all the main build profiles.
     common.main_profile_base = {
-        dependencies: ["boot_jdk", "gnumake", "jtreg", "jib"],
+        dependencies: ["boot_jdk", "gnumake", "jtreg", "jib", "autoconf", "jmh", "jcov"],
         default_make_targets: ["product-bundles", "test-bundles"],
         configure_args: concat(["--enable-jtreg-failure-handler"],
-                               versionArgs(input, common))
+            "--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",
+            "--with-jvm-features=-shenandoahgc",
+            versionArgs(input, common))
     };
     // Extra settings for debug profiles
     common.debug_suffix = "-debug";
@@ -270,28 +279,19 @@ var getJibProfilesCommon = function (input, data) {
      */
     common.main_profile_artifacts = function (o) {
         var jdk_subdir = (o.jdk_subdir != null ? o.jdk_subdir : "jdk-" + data.version);
-        var jre_subdir = (o.jre_subdir != null ? o.jre_subdir : "jre-" + data.version);
+        var jdk_suffix = (o.jdk_suffix != null ? o.jdk_suffix : "tar.gz");
         var pf = o.platform
         return {
             artifacts: {
                 jdk: {
-                    local: "bundles/\\(jdk.*bin.tar.gz\\)",
+                    local: "bundles/\\(jdk.*bin." + jdk_suffix + "\\)",
                     remote: [
-                        "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin.tar.gz",
+                        "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin." + jdk_suffix,
                         "bundles/" + pf + "/\\1"
                     ],
                     subdir: jdk_subdir,
                     exploded: "images/jdk"
                 },
-                jre: {
-                    local: "bundles/\\(jre.*bin.tar.gz\\)",
-                    remote: [
-                        "bundles/" + pf + "/jre-" + data.version + "_" + pf + "_bin.tar.gz",
-                        "bundles/" + pf + "/\\1"
-                    ],
-                    subdir: jre_subdir,
-                    exploded: "images/jre"
-                },
                 test: {
                     local: "bundles/\\(jdk.*bin-tests.tar.gz\\)",
                     remote: [
@@ -317,15 +317,6 @@ var getJibProfilesCommon = function (input, data) {
                     subdir: jdk_subdir,
                     exploded: "images/jdk"
                 },
-                jre_symbols: {
-                    local: "bundles/\\(jre.*bin-symbols.tar.gz\\)",
-                    remote: [
-                        "bundles/" + pf + "/jre-" + data.version + "_" + pf + "_bin-symbols.tar.gz",
-                        "bundles/" + pf + "/\\1"
-                    ],
-                    subdir: jre_subdir,
-                    exploded: "images/jre"
-                }
             }
         };
     };
@@ -337,28 +328,19 @@ var getJibProfilesCommon = function (input, data) {
      */
     common.debug_profile_artifacts = function (o) {
         var jdk_subdir = "jdk-" + data.version + "/fastdebug";
-        var jre_subdir = "jre-" + data.version + "/fastdebug";
+        var jdk_suffix = (o.jdk_suffix != null ? o.jdk_suffix : "tar.gz");
         var pf = o.platform
         return {
             artifacts: {
                 jdk: {
-                    local: "bundles/\\(jdk.*bin-debug.tar.gz\\)",
+                    local: "bundles/\\(jdk.*bin-debug." + jdk_suffix + "\\)",
                     remote: [
-                        "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-debug.tar.gz",
+                        "bundles/" + pf + "/jdk-" + data.version + "_" + pf + "_bin-debug." + jdk_suffix,
                         "bundles/" + pf + "/\\1"
                     ],
                     subdir: jdk_subdir,
                     exploded: "images/jdk"
                 },
-                jre: {
-                    local: "bundles/\\(jre.*bin-debug.tar.gz\\)",
-                    remote: [
-                        "bundles/" + pf + "/jre-" + data.version + "_" + pf + "_bin-debug.tar.gz",
-                        "bundles/" + pf + "/\\1"
-                    ],
-                    subdir: jre_subdir,
-                    exploded: "images/jre"
-                },
                 test: {
                     local: "bundles/\\(jdk.*bin-tests-debug.tar.gz\\)",
                     remote: [
@@ -376,20 +358,11 @@ var getJibProfilesCommon = function (input, data) {
                     subdir: jdk_subdir,
                     exploded: "images/jdk"
                 },
-                jre_symbols: {
-                    local: "bundles/\\(jre.*bin-debug-symbols.tar.gz\\)",
-                    remote: [
-                        "bundles/" + pf + "/jre-" + data.version + "_" + pf + "_bin-debug-symbols.tar.gz",
-                        "bundles/" + pf + "/\\1"
-                    ],
-                    subdir: jre_subdir,
-                    exploded: "images/jre"
-                }
             }
         };
     };
 
-    common.boot_jdk_version = "9";
+    common.boot_jdk_version = "11";
     common.boot_jdk_home = input.get("boot_jdk", "home_path") + "/jdk-"
         + common.boot_jdk_version
         + (input.build_os == "macosx" ? ".jdk/Contents/Home" : "");
@@ -411,7 +384,7 @@ var getJibProfilesProfiles = function (input, common, data) {
         "linux-x64": {
             target_os: "linux",
             target_cpu: "x64",
-            dependencies: ["devkit", "autoconf", "graphviz", "pandoc"],
+            dependencies: ["devkit", "graphviz", "pandoc", "graalunit_lib"],
             configure_args: concat(common.configure_args_64bit,
                 "--enable-full-docs", "--with-zlib=system"),
             default_make_targets: ["docs-bundles"],
@@ -421,7 +394,7 @@ var getJibProfilesProfiles = function (input, common, data) {
             target_os: "linux",
             target_cpu: "x86",
             build_cpu: "x64",
-            dependencies: ["devkit", "autoconf"],
+            dependencies: ["devkit"],
             configure_args: concat(common.configure_args_32bit,
                 "--with-jvm-variants=minimal,server", "--with-zlib=system"),
         },
@@ -429,15 +402,15 @@ var getJibProfilesProfiles = function (input, common, data) {
         "macosx-x64": {
             target_os: "macosx",
             target_cpu: "x64",
-            dependencies: ["devkit", "autoconf", "freetype"],
+            dependencies: ["devkit", "pandoc", "graalunit_lib"],
             configure_args: concat(common.configure_args_64bit, "--with-zlib=system",
-                "--with-macosx-version-max=10.7.0"),
+                "--with-macosx-version-max=10.9.0"),
         },
 
         "solaris-x64": {
             target_os: "solaris",
             target_cpu: "x64",
-            dependencies: ["devkit", "autoconf", "cups"],
+            dependencies: ["devkit", "cups"],
             configure_args: concat(common.configure_args_64bit,
                 "--with-zlib=system", "--enable-dtrace"),
         },
@@ -445,7 +418,7 @@ var getJibProfilesProfiles = function (input, common, data) {
         "solaris-sparcv9": {
             target_os: "solaris",
             target_cpu: "sparcv9",
-            dependencies: ["devkit", "autoconf", "cups"],
+            dependencies: ["devkit", "cups"],
             configure_args: concat(common.configure_args_64bit,
                 "--with-zlib=system", "--enable-dtrace"),
         },
@@ -453,7 +426,7 @@ var getJibProfilesProfiles = function (input, common, data) {
         "windows-x64": {
             target_os: "windows",
             target_cpu: "x64",
-            dependencies: ["devkit", "autoconf", "freetype"],
+            dependencies: ["devkit", "pandoc", "graalunit_lib"],
             configure_args: concat(common.configure_args_64bit),
         },
 
@@ -461,44 +434,32 @@ var getJibProfilesProfiles = function (input, common, data) {
             target_os: "windows",
             target_cpu: "x86",
             build_cpu: "x64",
-            dependencies: ["devkit", "autoconf", "freetype"],
+            dependencies: ["devkit"],
             configure_args: concat(common.configure_args_32bit),
         },
 
-        "linux-arm64": {
+        "linux-aarch64": {
             target_os: "linux",
             target_cpu: "aarch64",
             build_cpu: "x64",
-            dependencies: ["devkit", "autoconf", "build_devkit", "cups", "headless_stubs"],
+            dependencies: ["devkit", "build_devkit", "cups"],
             configure_args: [
-                "--with-cpu-port=arm64",
-                "--with-jvm-variants=server",
-                "--openjdk-target=aarch64-linux-gnu",
-                "--enable-headless-only"
+                "--openjdk-target=aarch64-linux-gnu", "--with-freetype=bundled",
+                "--disable-warnings-as-errors"
             ],
         },
 
-        "linux-arm-vfp-hflt": {
+        "linux-arm32": {
             target_os: "linux",
             target_cpu: "arm",
             build_cpu: "x64",
-            dependencies: ["devkit", "autoconf", "build_devkit", "cups"],
+            dependencies: ["devkit", "build_devkit", "cups"],
             configure_args: [
-                "--with-jvm-variants=minimal1,client",
-                "--with-x=" + input.get("devkit", "install_path") + "/arm-linux-gnueabihf/libc/usr/X11R6-PI",
-                "--openjdk-target=arm-linux-gnueabihf",
-                "--with-abi-profile=arm-vfp-hflt"
+                "--openjdk-target=arm-linux-gnueabihf", "--with-freetype=bundled",
+                "--with-abi-profile=arm-vfp-hflt", "--disable-warnings-as-errors"
             ],
         },
-
-        // Special version of the SE profile adjusted to be testable on arm64 hardware.
-        "linux-arm-vfp-hflt-dyn": {
-            configure_args: "--with-stdc++lib=dynamic"
-        }
     };
-    // Let linux-arm-vfp-hflt-dyn inherit everything from linux-arm-vfp-hflt
-    profiles["linux-arm-vfp-hflt-dyn"] = concatObjects(
-        profiles["linux-arm-vfp-hflt-dyn"], profiles["linux-arm-vfp-hflt"]);
 
     // Add the base settings to all the main profiles
     common.main_profile_names.forEach(function (name) {
@@ -517,9 +478,23 @@ var getJibProfilesProfiles = function (input, common, data) {
         profiles[debugName] = concatObjects(profiles[name],
                                             common.slowdebug_profile_base);
     });
+    // Generate testmake profiles for the main profile of each build host
+    // platform. This profile only runs the makefile tests.
+    // Ant is needed to run the idea project generator test.
+    var testmakeBase = {
+        dependencies: [ "ant" ],
+        environment: {
+            "ANT_HOME": input.get("ant", "install_path") + "/apache-ant-1.7.1"
+        }
+    };
+    [ "linux-x64", "macosx-x64", "solaris-sparcv9", "solaris-x64", "windows-x64"]
+        .forEach(function (name) {
+            var maketestName = name + "-testmake";
+            profiles[maketestName] = concatObjects(profiles[name], testmakeBase);
+            profiles[maketestName].default_make_targets = [ "test-make" ];
+        });
 
-    // Profiles for building the zero jvm variant. These are used for verification
-    // in JPRT.
+    // Profiles for building the zero jvm variant. These are used for verification.
     var zeroProfiles = {
         "linux-x64-zero": {
             target_os: "linux",
@@ -553,6 +528,50 @@ var getJibProfilesProfiles = function (input, common, data) {
         profiles[debugName] = concatObjects(profiles[name], common.debug_profile_base);
     });
 
+    // Define a profile with precompiled headers disabled. This is just used for
+    // verfication of this build configuration.
+    var noPchProfiles = {
+        "linux-x64-debug-nopch": {
+            target_os: "linux",
+            target_cpu: "x64",
+            dependencies: ["devkit"],
+            configure_args: concat(common.configure_args_64bit,
+                "--with-zlib=system", "--disable-precompiled-headers"),
+        },
+    };
+    profiles = concatObjects(profiles, noPchProfiles);
+    // Add base settings to noPch profiles
+    Object.keys(noPchProfiles).forEach(function (name) {
+        profiles[name] = concatObjects(common.main_profile_base, profiles[name]);
+        profiles[name] = concatObjects(common.debug_profile_base, profiles[name]);
+        // Override default make target with hotspot as that's the only part of
+        // the build using precompiled headers.
+        profiles[name].default_make_targets = ["hotspot"];
+    });
+
+    // Bootcycle profiles runs the build with itself as the boot jdk. This can
+    // be done in two ways. Either using the builtin bootcycle target in the
+    // build system. Or by supplying the main jdk build as bootjdk to configure.
+    [ "linux-x64", "macosx-x64", "solaris-sparcv9", "windows-x64"]
+        .forEach(function (name) {
+            var bootcycleName = name + "-bootcycle";
+            var bootcyclePrebuiltName = name + "-bootcycle-prebuilt";
+            // The base bootcycle profile just changes the default target
+            // compared to the base profile
+            profiles[bootcycleName] = clone(profiles[name]);
+            profiles[bootcycleName].default_make_targets = [ "bootcycle-images" ];
+            // The prebuilt bootcycle variant modifies the boot jdk argument
+            var bootcyclePrebuiltBase = {
+                dependencies: [ name + ".jdk" ],
+                configure_args: "--with-boot-jdk=" + input.get(name + ".jdk", "home_path"),
+            }
+            profiles[bootcyclePrebuiltName] = concatObjects(profiles[name],
+                bootcyclePrebuiltBase);
+            var bootJdkIndex = profiles[bootcyclePrebuiltName].dependencies.indexOf("boot_jdk");
+            delete profiles[bootcyclePrebuiltName].dependencies[bootJdkIndex];
+            profiles[bootcyclePrebuiltName].default_make_targets = [ "product-images" ];
+        });
+
     //
     // Define artifacts for profiles
     //
@@ -568,7 +587,6 @@ var getJibProfilesProfiles = function (input, common, data) {
         "macosx-x64": {
             platform: "osx-x64",
             jdk_subdir: "jdk-" + data.version +  ".jdk/Contents/Home",
-            jre_subdir: "jre-" + data.version +  ".jre/Contents/Home"
         },
         "solaris-x64": {
             platform: "solaris-x64",
@@ -578,18 +596,17 @@ var getJibProfilesProfiles = function (input, common, data) {
         },
         "windows-x64": {
             platform: "windows-x64",
+            jdk_suffix: "zip",
         },
         "windows-x86": {
             platform: "windows-x86",
+            jdk_suffix: "zip",
         },
-       "linux-arm64": {
-            platform: "linux-arm64-vfp-hflt",
+       "linux-aarch64": {
+            platform: "linux-aarch64",
         },
-        "linux-arm-vfp-hflt": {
-            platform: "linux-arm32-vfp-hflt",
-        },
-        "linux-arm-vfp-hflt-dyn": {
-            platform: "linux-arm32-vfp-hflt-dyn",
+       "linux-arm32": {
+            platform: "linux-arm32",
         }
     }
     // Generate common artifacts for all main profiles
@@ -672,18 +689,24 @@ var getJibProfilesProfiles = function (input, common, data) {
                        profiles[openName].artifacts["jdk"].remote));
     });
 
-    // Profiles used to run tests. Used in JPRT and Mach 5.
-    var testOnlyProfiles = {
-        "run-test-jprt": {
-            target_os: input.build_os,
-            target_cpu: input.build_cpu,
-            dependencies: [ "jtreg", "gnumake", "boot_jdk", "devkit", "jib" ],
-            labels: "test",
-            environment: {
-                "JT_JAVA": common.boot_jdk_home
-            }
-        },
+    // Generate cmp-baseline profiles for each main profile and their
+    // corresponding debug profile. This profile does a compare build run with no
+    // changes to verify that the compare script has a clean baseline
+    common.main_profile_names.forEach(function (name) {
+        [ "", common.open_suffix ].forEach(function (suffix) {
+            var cmpBaselineName = name + suffix + "-cmp-baseline";
+            profiles[cmpBaselineName] = clone(profiles[name + suffix]);
+            // Only compare the images target. This should pressumably be expanded
+            // to include more build targets when possible.
+            profiles[cmpBaselineName].default_make_targets = [ "images" ];
+            profiles[cmpBaselineName].make_args = [ "COMPARE_BUILD=CONF=" ];
+            // Do not inherit artifact definitions from base profile
+            delete profiles[cmpBaselineName].artifacts;
+        });
+    });
 
+    // Profiles used to run tests.
+    var testOnlyProfiles = {
         "run-test": {
             target_os: input.build_os,
             target_cpu: input.build_cpu,
@@ -705,16 +728,16 @@ var getJibProfilesProfiles = function (input, common, data) {
         "run-test-prebuilt": {
             target_os: input.build_os,
             target_cpu: input.build_cpu,
-            src: "src.conf",
-            dependencies: [ "jtreg", "gnumake", "boot_jdk", "jib", testedProfile + ".jdk",
-                testedProfile + ".test", "src.full"
+            dependencies: [
+                "jtreg", "gnumake", "boot_jdk", "devkit", "jib", testedProfile + ".jdk",
+                testedProfile + ".test"
             ],
-            work_dir: input.get("src.full", "install_path") + "/test",
+            src: "src.conf",
+            make_args: [ "run-test-prebuilt", "LOG_CMDLINES=true", "JTREG_VERBOSE=fail,error,time" ],
             environment: {
-                "JT_JAVA": common.boot_jdk_home,
-                "PRODUCT_HOME": input.get(testedProfile + ".jdk", "home_path"),
-                "TEST_IMAGE_DIR": input.get(testedProfile + ".test", "home_path"),
-                "TEST_OUTPUT_DIR": input.src_top_dir
+                "BOOT_JDK": common.boot_jdk_home,
+                "JDK_IMAGE_DIR": input.get(testedProfile + ".jdk", "home_path"),
+                "TEST_IMAGE_DIR": input.get(testedProfile + ".test", "home_path")
             },
             labels: "test"
         }
@@ -740,14 +763,44 @@ 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"
-        }
+        };
         profiles["run-test"] = concatObjects(profiles["run-test"], macosxRunTestExtra);
-        profiles["run-test-jprt"] = concatObjects(profiles["run-test-jprt"], macosxRunTestExtra);
         profiles["run-test-prebuilt"] = concatObjects(profiles["run-test-prebuilt"], macosxRunTestExtra);
     }
+    // On windows we want the debug symbols available at test time
+    if (input.build_os == "windows") {
+        windowsRunTestPrebuiltExtra = {
+            dependencies: [ testedProfile + ".jdk_symbols" ],
+            environment: {
+                "SYMBOLS_IMAGE_DIR": input.get(testedProfile + ".jdk_symbols", "home_path"),
+            }
+        };
+        profiles["run-test-prebuilt"] = concatObjects(profiles["run-test-prebuilt"],
+            windowsRunTestPrebuiltExtra);
+    }
+
+    // The profile run-test-prebuilt defines src.conf as the src bundle. When
+    // running in Mach 5, this reduces the time it takes to populate the
+    // considerably. But with just src.conf, we cannot actually run any tests,
+    // so if running from a workspace with just src.conf in it, we need to also
+    // get src.full as a dependency, and define the work_dir (where make gets
+    // run) to be in the src.full install path. By running in the install path,
+    // the same cached installation of the full src can be reused for multiple
+    // test tasks. Care must however be taken not to polute that work dir by
+    // setting the appropriate make variables to control output directories.
+    //
+    // Use the existance of the top level README as indication of if this is
+    // the full source or just src.conf.
+    if (!new java.io.File(__DIR__, "../../README").exists()) {
+        var runTestPrebuiltSrcFullExtra = {
+            dependencies: "src.full",
+            work_dir: input.get("src.full", "install_path"),
+        }
+        profiles["run-test-prebuilt"] = concatObjects(profiles["run-test-prebuilt"],
+            runTestPrebuiltSrcFullExtra);
+    }
 
     // Generate the missing platform attributes
     profiles = generatePlatformAttributes(profiles);
@@ -765,15 +818,13 @@ var getJibProfilesProfiles = function (input, common, data) {
 var getJibProfilesDependencies = function (input, common) {
 
     var devkit_platform_revisions = {
-        linux_x64: "gcc4.9.2-OEL6.4+1.2",
-        macosx_x64: "Xcode6.3-MacOSX10.9+1.0",
+        linux_x64: "gcc7.3.0-OEL6.4+1.1",
+        macosx_x64: "Xcode9.4-MacOSX10.13+1.0",
         solaris_x64: "SS12u4-Solaris11u1+1.0",
-        solaris_sparcv9: "SS12u4-Solaris11u1+1.1",
-        windows_x64: "VS2013SP4+1.0",
-        linux_aarch64: "gcc-linaro-aarch64-linux-gnu-4.8-2013.11_linux+1.0",
-        linux_arm: (input.profile != null && input.profile.indexOf("hflt") >= 0
-                    ? "gcc-linaro-arm-linux-gnueabihf-raspbian-2012.09-20120921_linux+1.0"
-                    : "arm-linaro-4.7+1.0")
+        solaris_sparcv9: "SS12u6-Solaris11u3+1.0",
+        windows_x64: "VS2017-15.5.5+1.0",
+        linux_aarch64: "gcc7.3.0-Fedora27+1.1",
+        linux_arm: "gcc7.3.0-Fedora27+1.1"
     };
 
     var devkit_platform = (input.target_cpu == "x86"
@@ -783,12 +834,6 @@ var getJibProfilesDependencies = function (input, common) {
     var boot_jdk_platform = (input.build_os == "macosx" ? "osx" : input.build_os)
         + "-" + input.build_cpu;
 
-    var freetype_version = {
-        windows_x64: "2.7.1-v120+1.1",
-        windows_x86: "2.7.1-v120+1.1",
-        macosx_x64: "2.7.1-Xcode6.3-MacOSX10.9+1.0"
-    }[input.target_platform];
-
     var makeBinDir = (input.build_os == "windows"
         ? input.get("gnumake", "install_path") + "/cygwin/bin"
         : input.get("gnumake", "install_path") + "/bin");
@@ -799,9 +844,10 @@ var getJibProfilesDependencies = function (input, common) {
             server: "jpg",
             product: "jdk",
             version: common.boot_jdk_version,
-            build_number: "181",
+            build_number: "28",
             file: "bundles/" + boot_jdk_platform + "/jdk-" + common.boot_jdk_version + "_"
-                + boot_jdk_platform + "_bin.tar.gz",
+                + boot_jdk_platform + "_bin"
+		+ (input.build_os == "windows" ? ".zip" : ".tar.gz"),
             configure_args: "--with-boot-jdk=" + common.boot_jdk_home,
             environment_path: common.boot_jdk_home + "/bin"
         },
@@ -810,7 +856,10 @@ 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: {
@@ -829,13 +878,27 @@ var getJibProfilesDependencies = function (input, common) {
         jtreg: {
             server: "javare",
             revision: "4.2",
-            build_number: "b12",
+            build_number: "b13",
             checksum_file: "MD5_VALUES",
             file: "jtreg_bin-4.2.zip",
             environment_name: "JT_HOME",
             environment_path: input.get("jtreg", "install_path") + "/jtreg/bin"
         },
 
+        jmh: {
+            organization: common.organization,
+            ext: "tar.gz",
+            revision: "1.21+1.0"
+        },
+
+        jcov: {
+            server: "jpg",
+            product: "jcov",
+            version: "3.0",
+            build_number: "b07",
+            file: "bundles/jcov-3_0.zip",
+        },
+
         gnumake: {
             organization: common.organization,
             ext: "tar.gz",
@@ -865,13 +928,6 @@ var getJibProfilesDependencies = function (input, common) {
             environment_path: input.get("autoconf", "install_path")
         },
 
-        freetype: {
-            organization: common.organization,
-            ext: "tar.gz",
-            revision: freetype_version,
-            module: "freetype-" + input.target_platform
-        },
-
         graphviz: {
             organization: common.organization,
             ext: "tar.gz",
@@ -884,7 +940,7 @@ var getJibProfilesDependencies = function (input, common) {
         pandoc: {
             organization: common.organization,
             ext: "tar.gz",
-            revision: "1.17.2+1.0",
+            revision: "2.3.1+1.0",
             module: "pandoc-" + input.target_platform,
             configure_args: "PANDOC=" + input.get("pandoc", "install_path") + "/pandoc/pandoc",
             environment_path: input.get("pandoc", "install_path") + "/pandoc"
@@ -896,19 +952,27 @@ var getJibProfilesDependencies = function (input, common) {
             ext: "zip",
             classifier: "distribution",
             revision: "3.0-SNAPSHOT",
-            environment_name: "JIB_JAR",
+            environment_name: "JIB_HOME",
             environment_value: input.get("jib", "install_path")
-                + "/jib-3.0-SNAPSHOT-distribution/lib/jib-3.0-SNAPSHOT.jar"
-       }
-    };
+                + "/jib-3.0-SNAPSHOT-distribution"
+        },
 
-    // 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"
-        };
-    }
+        ant: {
+            organization: common.organization,
+            ext: "zip",
+            revision: "1.7.1+1.0",
+            configure_args: "",
+        },
+
+        graalunit_lib: {
+            organization: common.organization,
+            ext: "zip",
+            revision: "619_Apr_12_2018",
+            module: "graalunit-lib",
+            configure_args: "--with-graalunit-lib=" + input.get("graalunit_lib", "install_path"),
+            environment_name: "GRAALUNIT_LIB"
+        },
+    };
 
     return dependencies;
 };

make/copy/Copy-java.base.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 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
@@ -24,13 +24,14 @@
 #
 
 include CopyCommon.gmk
+include Modules.gmk
 include TextFileProcessing.gmk
 
 $(eval $(call IncludeCustomExtension, copy/Copy-java.base.gmk))
 
 ################################################################################
 
-ifneq ($(findstring $(OPENJDK_TARGET_OS), windows aix),)
+ifeq ($(OPENJDK_TARGET_OS), aix)
 
   TZMAPPINGS_SRC := $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS)/conf
 
@@ -64,79 +65,58 @@ ifeq ($(OPENJDK_TARGET_OS), windows)
       MACRO := copy-and-chmod))
 
   TARGETS += $(COPY_MSVCR) $(COPY_MSVCP)
-endif
 
-################################################################################
-#
-# How to install jvm.cfg.
-#
-ifeq ($(call check-jvm-variant, zero), true)
-  JVMCFG_ARCH := zero
-else
-  JVMCFG_ARCH := $(OPENJDK_TARGET_CPU_LEGACY)
-endif
+  ifneq ($(UCRT_DLL_DIR), )
+    $(eval $(call SetupCopyFiles, COPY_UCRT_DLLS, \
+        DEST := $(LIB_DST_DIR), \
+        SRC := $(UCRT_DLL_DIR), \
+        FILES := $(wildcard $(UCRT_DLL_DIR)/*.dll), \
+        MACRO := copy-and-chmod, \
+    ))
 
-ifeq ($(OPENJDK_TARGET_OS), macosx)
-  JVMCFG_SRC := $(TOPDIR)/src/java.base/macosx/conf/$(JVMCFG_ARCH)/jvm.cfg
-else
-  JVMCFG_SRC := $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/conf/$(JVMCFG_ARCH)/jvm.cfg
-  # Allow override by ALT_JVMCFG_SRC if it exists
-  JVMCFG_SRC := $(if $(wildcard $(ALT_JVMCFG_SRC)),$(ALT_JVMCFG_SRC),$(JVMCFG_SRC))
-endif
-JVMCFG := $(LIB_DST_DIR)/jvm.cfg
-
-ifeq ($(OPENJDK_TARGET_CPU_BITS), 64)
-  COPY_JVM_CFG_FILE := true
-else
-  # On 32-bit machines we have three potential VMs: client, server and minimal.
-  # Historically we usually have both client and server and so that is what the
-  # committed jvm.cfg expects (including platform specific ergonomics switches
-  # to decide whether to use client or server by default). So when we have anything
-  # other than client and server we need to define a new jvm.cfg file.
-  # The main problem is deciding whether to use aliases for the VMs that are not
-  # present and the current position is that we add aliases for client and server, but
-  # not for minimal.
-  CLIENT_AND_SERVER := $(call check-jvm-variant, client)+$(call check-jvm-variant, server)
-  ifeq ($(CLIENT_AND_SERVER), true+true)
-    COPY_JVM_CFG_FILE := true
-  else
-    # For zero, the default jvm.cfg file is sufficient
-    ifeq ($(call check-jvm-variant, zero), true)
-      COPY_JVM_CFG_FILE := true
-    endif
+    TARGETS += $(COPY_UCRT_DLLS)
   endif
 endif
 
-ifeq ($(COPY_JVM_CFG_FILE), true)
-  $(JVMCFG): $(JVMCFG_SRC)
-	$(call install-file)
-else
-  $(JVMCFG):
-	$(MKDIR) -p $(@D)
-	$(RM) $(@)
-        # Now check for other permutations
-        ifeq ($(call check-jvm-variant, server), true)
-	  $(PRINTF) "-server KNOWN\n">>$(@)
-	  $(PRINTF) "-client ALIASED_TO -server\n">>$(@)
-          ifeq ($(call check-jvm-variant, minimal), true)
-	    $(PRINTF) "-minimal KNOWN\n">>$(@)
-          endif
-        else
-          ifeq ($(call check-jvm-variant, client), true)
-	    $(PRINTF) "-client KNOWN\n">>$(@)
-	    $(PRINTF) "-server ALIASED_TO -client\n">>$(@)
-            ifeq ($(call check-jvm-variant, minimal), true)
-	      $(PRINTF) "-minimal KNOWN\n">>$(@)
-            endif
-          else
-            ifeq ($(call check-jvm-variant, minimal), true)
-	      $(PRINTF) "-minimal KNOWN\n">>$(@)
-	      $(PRINTF) "-server ALIASED_TO -minimal\n">>$(@)
-	      $(PRINTF) "-client ALIASED_TO -minimal\n">>$(@)
-            endif
-          endif
-        endif
+################################################################################
+# In jvm.cfg, the first listed KNOWN variant is the default. On most build
+# configurations, that is the server variant.
+ifeq ($(OPENJDK_TARGET_OS)-$(OPENJDK_TARGET_CPU), windows-x86)
+  DEFAULT_CFG_VARIANT ?= client
 endif
+DEFAULT_CFG_VARIANT ?= server
+
+# Any variant other than server, client or minimal is represented as server in
+# the cfg file.
+VALID_CFG_VARIANTS := server client minimal
+CFG_VARIANTS := $(filter $(VALID_CFG_VARIANTS), $(JVM_VARIANTS)) \
+    $(if $(filter-out $(VALID_CFG_VARIANTS), $(JVM_VARIANTS)), server)
+
+# Change the order to put the default variant first if present.
+ORDERED_CFG_VARIANTS := \
+    $(if $(filter $(DEFAULT_CFG_VARIANT), $(CFG_VARIANTS)), $(DEFAULT_CFG_VARIANT)) \
+    $(filter-out $(DEFAULT_CFG_VARIANT), $(CFG_VARIANTS))
+
+JVMCFG := $(LIB_DST_DIR)/jvm.cfg
+
+define print-cfg-line
+	$(call LogInfo, Adding -$1 $2 to jvm.cfg)
+	$(PRINTF) -- "-$1 $2\n" >> $@ $(NEWLINE)
+endef
+
+$(JVMCFG): $(call DependOnVariable, ORDERED_CFG_VARIANTS)
+	$(call MakeTargetDir)
+	$(RM) $@
+	$(foreach v, $(ORDERED_CFG_VARIANTS), \
+	  $(call print-cfg-line,$v,KNOWN) \
+	)
+        # If either of server or client aren't present, add IGNORE lines for
+        # them.
+	$(foreach v, server client, \
+	  $(if $(filter $v, $(ORDERED_CFG_VARIANTS)), , \
+	    $(call print-cfg-line,$v,IGNORE) \
+	  ) \
+	)
 
 TARGETS += $(JVMCFG)
 
@@ -148,7 +128,7 @@ POLICY_DST := $(CONF_DST_DIR)/security/java.policy
 POLICY_SRC_LIST := $(POLICY_SRC)
 
 $(POLICY_DST): $(POLICY_SRC_LIST)
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(RM) $@ $@.tmp
 	$(foreach f,$(POLICY_SRC_LIST),$(CAT) $(f) >> $@.tmp;)
 	$(MV) $@.tmp $@
@@ -173,7 +153,7 @@ ifneq ($(IMPORT_MODULES_CONF), )
 endif
 
 $(DEF_POLICY_DST): $(DEF_POLICY_SRC_LIST)
-	$(MKDIR) -p $(@D)
+	$(call MakeTargetDir)
 	$(RM) $@ $@.tmp
 	$(foreach f,$(DEF_POLICY_SRC_LIST),$(CAT) $(f) >> $@.tmp;)
 	$(MV) $@.tmp $@
@@ -203,7 +183,7 @@ $(eval $(call SetupCopyFiles, COPY_NET_PROPERTIES, \
 
 TARGETS += $(COPY_NET_PROPERTIES)
 
-ifeq ($(OPENJDK_TARGET_OS), solaris)
+ifneq ($(filter $(OPENJDK_TARGET_OS), solaris linux), )
   $(eval $(call SetupCopyFiles, COPY_SDP_CONF, \
       FILES := $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/conf/sdp/sdp.conf.template, \
       DEST := $(CONF_DST_DIR)/sdp, \
@@ -224,12 +204,27 @@ JDK_ADDITIONAL_LICENSE_INFO  ?= $(wildcard $(TOPDIR)/ADDITIONAL_LICENSE_INFO)
 
 $(eval $(call SetupCopyFiles, COPY_JDK_NOTICES, \
     FILES := $(JDK_LICENSE) $(JDK_NOTICE) $(JDK_ADDITIONAL_LICENSE_INFO), \
-    DEST := $(LEGAL_DST_DIR), \
+    DEST := $(COMMON_LEGAL_DST_DIR), \
     FLATTEN := true, \
 ))
 
 TARGETS += $(COPY_JDK_NOTICES)
 
+################################################################################
+#
+# Copy and filter the legal files depending on what 3rd party components are
+# bundled or linked from the OS.
+#
+ifeq ($(USE_EXTERNAL_LIBZ), true)
+  LEGAL_EXCLUDES += zlib.md
+endif
+
+$(eval $(call SetupCopyLegalFiles, COPY_LEGAL, \
+    EXCLUDES := $(LEGAL_EXCLUDES), \
+))
+
+TARGETS += $(COPY_LEGAL)
+
 ################################################################################
 # Optionally copy libffi.so.? into the the image
 

make/copy/Copy-java.desktop.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 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
@@ -24,57 +24,12 @@
 #
 
 include CopyCommon.gmk
+include Modules.gmk
 
 $(eval $(call IncludeCustomExtension, copy/Copy-java.desktop.gmk))
 
 ################################################################################
 
-ifneq ($(FREETYPE_BUNDLE_LIB_PATH), )
-  # We need to bundle the freetype library, so it will be available at runtime
-  # as well as link time.
-  #
-  # NB: Default freetype build system uses -h linker option and
-  # result .so contains hardcoded library name that is later
-  # used for adding dependencies to other objects
-  # (e.g. libfontmanager.so).
-  #
-  # It is not obvious how to extract that hardcoded name (libfreetype.so.6)
-  # without overcomplicating logic here.
-  # To workaround this we hardcode .6 suffix for now.
-  #
-  # Note that .so.6 library will not be found by System.loadLibrary()
-  # but fortunately we need to load FreeType library explicitly
-  # on windows only
-  #
-  #TODO: rework this to avoid hardcoding library name in the makefile
-  #
-  ifneq ($(filter $(OPENJDK_TARGET_OS), linux solaris), )
-    FREETYPE_TARGET_LIB := $(LIB_DST_DIR)/$(call SHARED_LIBRARY,freetype).6
-  else
-    FREETYPE_TARGET_LIB := $(LIB_DST_DIR)/$(call SHARED_LIBRARY,freetype)
-  endif
-
-  # We can't use $(install-file) in this rule because it preserves symbolic links and
-  # libfreetype.so is usually a symbolic link to something like libfreetype.so.6 on Unix.
-  $(FREETYPE_TARGET_LIB): $(FREETYPE_BUNDLE_LIB_PATH)/$(call SHARED_LIBRARY,freetype)
-	$(MKDIR) -p $(@D)
-	$(CP) $< $@
-        ifeq ($(OPENJDK_BUILD_OS), windows)
-	  $(CHMOD) +rx $@
-        endif
-
-  TARGETS += $(FREETYPE_TARGET_LIB)
-
-  $(eval $(call SetupCopyFiles, COPY_FREETYPE_LICENSE, \
-      FILES := $(FREETYPE_LICENSE), \
-      DEST := $(LEGAL_DST_DIR), \
-  ))
-
-  TARGETS += $(COPY_FREETYPE_LICENSE)
-endif
-
-################################################################################
-
 $(CONF_DST_DIR)/sound.properties: $(TOPDIR)/src/java.desktop/share/conf/sound.properties
 	$(call install-file)
 
@@ -94,3 +49,34 @@ $(LIB_DST_DIR)/%: $(PSFONTPROPFILE_SRC_DIR)/%
 TARGETS += $(PSFONTPROPFILE_TARGET_FILES)
 
 ################################################################################
+#
+# Copy and filter the legal files depending on what 3rd party components are
+# bundled or linked from the OS.
+#
+ifeq ($(USE_EXTERNAL_LIBJPEG), true)
+  LEGAL_EXCLUDES += jpeg.md
+endif
+
+ifeq ($(USE_EXTERNAL_LIBGIF), true)
+  LEGAL_EXCLUDES += giflib.md
+endif
+
+ifeq ($(USE_EXTERNAL_LIBPNG), true)
+  LEGAL_EXCLUDES += libpng.md
+endif
+
+ifeq ($(USE_EXTERNAL_LCMS), true)
+  LEGAL_EXCLUDES += lcms.md
+endif
+
+ifeq ($(FREETYPE_TO_USE), system)
+  LEGAL_EXCLUDES += freetype.md
+endif
+
+$(eval $(call SetupCopyLegalFiles, COPY_LEGAL, \
+    EXCLUDES := $(LEGAL_EXCLUDES), \
+))
+
+TARGETS += $(COPY_LEGAL)
+
+################################################################################

make/copy/Copy-jdk.jfr.gmk

@@ -0,0 +1,46 @@
+#
+# Copyright (c) 2014, 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.
+#
+
+include CopyCommon.gmk
+
+################################################################################
+
+$(eval $(call SetupCopyFiles, COPY_JFR_METADATA, \
+    SRC := $(TOPDIR)/src/hotspot/share/jfr/metadata, \
+    DEST := $(JDK_OUTPUTDIR)/modules/jdk.jfr/jdk/jfr/internal/types, \
+    FILES := metadata.xml \
+))
+
+TARGETS += $(COPY_JFR_METADATA)
+
+JFR_CONF_DIR := $(TOPDIR)/src/jdk.jfr/share/conf/jfr
+$(eval $(call SetupCopyFiles, COPY_JFR_CONF, \
+    DEST := $(LIB_DST_DIR)/jfr, \
+    FILES := $(wildcard $(JFR_CONF_DIR)/*.jfc), \
+    FLATTEN := true, \
+))
+TARGETS += $(COPY_JFR_CONF)
+
+################################################################################

make/copy/CopyCommon.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 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
@@ -26,6 +26,7 @@
 LIB_DST_DIR := $(SUPPORT_OUTPUTDIR)/modules_libs/$(MODULE)
 CONF_DST_DIR := $(SUPPORT_OUTPUTDIR)/modules_conf/$(MODULE)
 LEGAL_DST_DIR := $(SUPPORT_OUTPUTDIR)/modules_legal/$(MODULE)
+COMMON_LEGAL_DST_DIR := $(SUPPORT_OUTPUTDIR)/modules_legal/common
 
 ################################################################################
 #
@@ -60,3 +61,24 @@ ifneq ($(wildcard $(INCLUDE_SOURCE_OS_DIR)/*), )
 
   TARGETS += $(COPY_EXPORTED_INCLUDE_OS)
 endif
+
+################################################################################
+# Setup make rules for copying legal files. This is only needed if the files
+# need to be filtered due to optional components being enabled/disabled.
+# Otherwise CreateJmods.gmk will find the legal files in the original src dirs.
+#
+# Parameter 1 is the name of the rule.
+#
+# Remaining parameters are named arguments. These include:
+#   EXCLUDES : List of filenames to exclude from copy
+SetupCopyLegalFiles = $(NamedParamsMacroTemplate)
+define SetupCopyLegalFilesBody
+  $$(foreach f, $$(filter-out $$(addprefix %/, $$($1_EXCLUDES)), \
+      $$(wildcard $$(addsuffix /*, $$(call FindModuleLegalSrcDirs, $$(MODULE))))), \
+    $$(eval $$(call SetupCopyFiles, $1_$$(notdir $$f), \
+        DEST := $$(LEGAL_DST_DIR), \
+        FILES := $$f, \
+    )) \
+    $$(eval $1 += $$($1_$$(notdir $$f))) \
+  )
+endef

make/data/characterdata/CharacterData00.java.template

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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
@@ -25,7 +25,7 @@
 
 package java.lang;
 
-/** 
+/**
  * The CharacterData00 class encapsulates the large tables once found in
  * java.lang.Character
 */
@@ -139,6 +139,12 @@ class CharacterData00 extends CharacterData {
             case 0x0130: mapChar = 0x0069; break;
             case 0x023A: mapChar = 0x2C65; break;
             case 0x023E: mapChar = 0x2C66; break;
+            case 0x0412: mapChar = 0x1C80; break;
+            case 0x0414: mapChar = 0x1C81; break;
+            case 0x041E: mapChar = 0x1C82; break;
+            case 0x0421: mapChar = 0x1C83; break;
+            case 0x042A: mapChar = 0x1C86; break;
+            case 0x0462: mapChar = 0x1C87; break;
             case 0x10A0: mapChar = 0x2D00; break;
             case 0x10A1: mapChar = 0x2D01; break;
             case 0x10A2: mapChar = 0x2D02; break;
@@ -259,6 +265,54 @@ class CharacterData00 extends CharacterData {
             case 0x13ED: mapChar = 0xABBD; break;
             case 0x13EE: mapChar = 0xABBE; break;
             case 0x13EF: mapChar = 0xABBF; break;
+            case 0x1C90: mapChar = 0x10D0; break;
+            case 0x1C91: mapChar = 0x10D1; break;
+            case 0x1C92: mapChar = 0x10D2; break;
+            case 0x1C93: mapChar = 0x10D3; break;
+            case 0x1C94: mapChar = 0x10D4; break;
+            case 0x1C95: mapChar = 0x10D5; break;
+            case 0x1C96: mapChar = 0x10D6; break;
+            case 0x1C97: mapChar = 0x10D7; break;
+            case 0x1C98: mapChar = 0x10D8; break;
+            case 0x1C99: mapChar = 0x10D9; break;
+            case 0x1C9A: mapChar = 0x10DA; break;
+            case 0x1C9B: mapChar = 0x10DB; break;
+            case 0x1C9C: mapChar = 0x10DC; break;
+            case 0x1C9D: mapChar = 0x10DD; break;
+            case 0x1C9E: mapChar = 0x10DE; break;
+            case 0x1C9F: mapChar = 0x10DF; break;
+            case 0x1CA0: mapChar = 0x10E0; break;
+            case 0x1CA1: mapChar = 0x10E1; break;
+            case 0x1CA2: mapChar = 0x10E2; break;
+            case 0x1CA3: mapChar = 0x10E3; break;
+            case 0x1CA4: mapChar = 0x10E4; break;
+            case 0x1CA5: mapChar = 0x10E5; break;
+            case 0x1CA6: mapChar = 0x10E6; break;
+            case 0x1CA7: mapChar = 0x10E7; break;
+            case 0x1CA8: mapChar = 0x10E8; break;
+            case 0x1CA9: mapChar = 0x10E9; break;
+            case 0x1CAA: mapChar = 0x10EA; break;
+            case 0x1CAB: mapChar = 0x10EB; break;
+            case 0x1CAC: mapChar = 0x10EC; break;
+            case 0x1CAD: mapChar = 0x10ED; break;
+            case 0x1CAE: mapChar = 0x10EE; break;
+            case 0x1CAF: mapChar = 0x10EF; break;
+            case 0x1CB0: mapChar = 0x10F0; break;
+            case 0x1CB1: mapChar = 0x10F1; break;
+            case 0x1CB2: mapChar = 0x10F2; break;
+            case 0x1CB3: mapChar = 0x10F3; break;
+            case 0x1CB4: mapChar = 0x10F4; break;
+            case 0x1CB5: mapChar = 0x10F5; break;
+            case 0x1CB6: mapChar = 0x10F6; break;
+            case 0x1CB7: mapChar = 0x10F7; break;
+            case 0x1CB8: mapChar = 0x10F8; break;
+            case 0x1CB9: mapChar = 0x10F9; break;
+            case 0x1CBA: mapChar = 0x10FA; break;
+            case 0x1CBB: mapChar = 0x10FB; break;
+            case 0x1CBC: mapChar = 0x10FC; break;
+            case 0x1CBD: mapChar = 0x10FD; break;
+            case 0x1CBE: mapChar = 0x10FE; break;
+            case 0x1CBF: mapChar = 0x10FF; break;
             case 0x1E9E: mapChar = 0x00DF; break;
             case 0x1F88: mapChar = 0x1F80; break;
             case 0x1F89: mapChar = 0x1F81; break;
@@ -299,12 +353,14 @@ class CharacterData00 extends CharacterData {
             case 0x2C70: mapChar = 0x0252; break;
             case 0x2C7E: mapChar = 0x023F; break;
             case 0x2C7F: mapChar = 0x0240; break;
+            case 0xA64A: mapChar = 0x1C88; break;
             case 0xA77D: mapChar = 0x1D79; break;
             case 0xA78D: mapChar = 0x0265; break;
             case 0xA7AA: mapChar = 0x0266; break;
             case 0xA7AB: mapChar = 0x025C; break;
             case 0xA7AC: mapChar = 0x0261; break;
             case 0xA7AD: mapChar = 0x026C; break;
+            case 0xA7AE: mapChar = 0x026A; break;
             case 0xA7B0: mapChar = 0x029E; break;
             case 0xA7B1: mapChar = 0x0287; break;
             case 0xA7B2: mapChar = 0x029D; break;
@@ -339,6 +395,7 @@ class CharacterData00 extends CharacterData {
             case 0x0261: mapChar = 0xA7AC; break;
             case 0x0265: mapChar = 0xA78D; break;
             case 0x0266: mapChar = 0xA7AA; break;
+            case 0x026A: mapChar = 0xA7AE; break;
             case 0x026B: mapChar = 0x2C62; break;
             case 0x026C: mapChar = 0xA7AD; break;
             case 0x0271: mapChar = 0x2C6E; break;
@@ -346,6 +403,61 @@ class CharacterData00 extends CharacterData {
             case 0x0287: mapChar = 0xA7B1; break;
             case 0x029D: mapChar = 0xA7B2; break;
             case 0x029E: mapChar = 0xA7B0; break;
+            case 0x10D0: mapChar = 0x1C90; break;
+            case 0x10D1: mapChar = 0x1C91; break;
+            case 0x10D2: mapChar = 0x1C92; break;
+            case 0x10D3: mapChar = 0x1C93; break;
+            case 0x10D4: mapChar = 0x1C94; break;
+            case 0x10D5: mapChar = 0x1C95; break;
+            case 0x10D6: mapChar = 0x1C96; break;
+            case 0x10D7: mapChar = 0x1C97; break;
+            case 0x10D8: mapChar = 0x1C98; break;
+            case 0x10D9: mapChar = 0x1C99; break;
+            case 0x10DA: mapChar = 0x1C9A; break;
+            case 0x10DB: mapChar = 0x1C9B; break;
+            case 0x10DC: mapChar = 0x1C9C; break;
+            case 0x10DD: mapChar = 0x1C9D; break;
+            case 0x10DE: mapChar = 0x1C9E; break;
+            case 0x10DF: mapChar = 0x1C9F; break;
+            case 0x10E0: mapChar = 0x1CA0; break;
+            case 0x10E1: mapChar = 0x1CA1; break;
+            case 0x10E2: mapChar = 0x1CA2; break;
+            case 0x10E3: mapChar = 0x1CA3; break;
+            case 0x10E4: mapChar = 0x1CA4; break;
+            case 0x10E5: mapChar = 0x1CA5; break;
+            case 0x10E6: mapChar = 0x1CA6; break;
+            case 0x10E7: mapChar = 0x1CA7; break;
+            case 0x10E8: mapChar = 0x1CA8; break;
+            case 0x10E9: mapChar = 0x1CA9; break;
+            case 0x10EA: mapChar = 0x1CAA; break;
+            case 0x10EB: mapChar = 0x1CAB; break;
+            case 0x10EC: mapChar = 0x1CAC; break;
+            case 0x10ED: mapChar = 0x1CAD; break;
+            case 0x10EE: mapChar = 0x1CAE; break;
+            case 0x10EF: mapChar = 0x1CAF; break;
+            case 0x10F0: mapChar = 0x1CB0; break;
+            case 0x10F1: mapChar = 0x1CB1; break;
+            case 0x10F2: mapChar = 0x1CB2; break;
+            case 0x10F3: mapChar = 0x1CB3; break;
+            case 0x10F4: mapChar = 0x1CB4; break;
+            case 0x10F5: mapChar = 0x1CB5; break;
+            case 0x10F6: mapChar = 0x1CB6; break;
+            case 0x10F7: mapChar = 0x1CB7; break;
+            case 0x10F8: mapChar = 0x1CB8; break;
+            case 0x10F9: mapChar = 0x1CB9; break;
+            case 0x10FA: mapChar = 0x1CBA; break;
+            case 0x10FD: mapChar = 0x1CBD; break;
+            case 0x10FE: mapChar = 0x1CBE; break;
+            case 0x10FF: mapChar = 0x1CBF; break;
+            case 0x1C80: mapChar = 0x0412; break;
+            case 0x1C81: mapChar = 0x0414; break;
+            case 0x1C82: mapChar = 0x041E; break;
+            case 0x1C83: mapChar = 0x0421; break;
+            case 0x1C84: mapChar = 0x0422; break;
+            case 0x1C85: mapChar = 0x0422; break;
+            case 0x1C86: mapChar = 0x042A; break;
+            case 0x1C87: mapChar = 0x0462; break;
+            case 0x1C88: mapChar = 0xA64A; break;
             case 0x1D79: mapChar = 0xA77D; break;
             case 0x1D7D: mapChar = 0x2C63; break;
             case 0x1F80: mapChar = 0x1F88; break;
@@ -526,9 +638,16 @@ class CharacterData00 extends CharacterData {
                 mapChar = ch + 1;
             }
             else if ((val & $$maskLowerCase) == 0) {
-                // The character does not have a lowercase equivalent, so it must
-                // already be lowercase; so subtract 1 to get the titlecase form.
-                mapChar = ch - 1;
+                // For some Georgian letters, titlecase form is 
+                // same as this character.
+                if(ch >= 0x10D0 && ch <= 0x10FF) {
+                    mapChar = ch;
+                }
+                else {
+                    // The character does not have a lowercase equivalent, so it must
+                    // already be lowercase; so subtract 1 to get the titlecase form.
+                    mapChar = ch - 1;
+                }                
             }
             // else {
             // The character has both an uppercase equivalent and a lowercase
@@ -635,6 +754,21 @@ class CharacterData00 extends CharacterData {
         return retval;
     }
 
+    boolean isDigit(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.DECIMAL_DIGIT_NUMBER;
+    }
+
+    boolean isLowerCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.LOWERCASE_LETTER;
+    }
+
+    boolean isUpperCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.UPPERCASE_LETTER;
+    }
+
     boolean isWhitespace(int ch) {
         int props = getProperties(ch);
         return ((props & $$maskIdentifierInfo) == $$valueJavaWhitespace);
@@ -715,6 +849,7 @@ class CharacterData00 extends CharacterData {
                     case 0x0261: mapChar = 0xA7AC; break;
                     case 0x0265: mapChar = 0xA78D; break;
                     case 0x0266: mapChar = 0xA7AA; break;
+                    case 0x026A: mapChar = 0xA7AE; break;
                     case 0x026B: mapChar = 0x2C62; break;
                     case 0x026C: mapChar = 0xA7AD; break;
                     case 0x0271: mapChar = 0x2C6E; break;
@@ -722,6 +857,61 @@ class CharacterData00 extends CharacterData {
                     case 0x0287: mapChar = 0xA7B1; break;
                     case 0x029D: mapChar = 0xA7B2; break;
                     case 0x029E: mapChar = 0xA7B0; break;
+                    case 0x10D0: mapChar = 0x1C90; break;
+                    case 0x10D1: mapChar = 0x1C91; break;
+                    case 0x10D2: mapChar = 0x1C92; break;
+                    case 0x10D3: mapChar = 0x1C93; break;
+                    case 0x10D4: mapChar = 0x1C94; break;
+                    case 0x10D5: mapChar = 0x1C95; break;
+                    case 0x10D6: mapChar = 0x1C96; break;
+                    case 0x10D7: mapChar = 0x1C97; break;
+                    case 0x10D8: mapChar = 0x1C98; break;
+                    case 0x10D9: mapChar = 0x1C99; break;
+                    case 0x10DA: mapChar = 0x1C9A; break;
+                    case 0x10DB: mapChar = 0x1C9B; break;
+                    case 0x10DC: mapChar = 0x1C9C; break;
+                    case 0x10DD: mapChar = 0x1C9D; break;
+                    case 0x10DE: mapChar = 0x1C9E; break;
+                    case 0x10DF: mapChar = 0x1C9F; break;
+                    case 0x10E0: mapChar = 0x1CA0; break;
+                    case 0x10E1: mapChar = 0x1CA1; break;
+                    case 0x10E2: mapChar = 0x1CA2; break;
+                    case 0x10E3: mapChar = 0x1CA3; break;
+                    case 0x10E4: mapChar = 0x1CA4; break;
+                    case 0x10E5: mapChar = 0x1CA5; break;
+                    case 0x10E6: mapChar = 0x1CA6; break;
+                    case 0x10E7: mapChar = 0x1CA7; break;
+                    case 0x10E8: mapChar = 0x1CA8; break;
+                    case 0x10E9: mapChar = 0x1CA9; break;
+                    case 0x10EA: mapChar = 0x1CAA; break;
+                    case 0x10EB: mapChar = 0x1CAB; break;
+                    case 0x10EC: mapChar = 0x1CAC; break;
+                    case 0x10ED: mapChar = 0x1CAD; break;
+                    case 0x10EE: mapChar = 0x1CAE; break;
+                    case 0x10EF: mapChar = 0x1CAF; break;
+                    case 0x10F0: mapChar = 0x1CB0; break;
+                    case 0x10F1: mapChar = 0x1CB1; break;
+                    case 0x10F2: mapChar = 0x1CB2; break;
+                    case 0x10F3: mapChar = 0x1CB3; break;
+                    case 0x10F4: mapChar = 0x1CB4; break;
+                    case 0x10F5: mapChar = 0x1CB5; break;
+                    case 0x10F6: mapChar = 0x1CB6; break;
+                    case 0x10F7: mapChar = 0x1CB7; break;
+                    case 0x10F8: mapChar = 0x1CB8; break;
+                    case 0x10F9: mapChar = 0x1CB9; break;
+                    case 0x10FA: mapChar = 0x1CBA; break;
+                    case 0x10FD: mapChar = 0x1CBD; break;
+                    case 0x10FE: mapChar = 0x1CBE; break;
+                    case 0x10FF: mapChar = 0x1CBF; break;
+                    case 0x1C80: mapChar = 0x0412; break;
+                    case 0x1C81: mapChar = 0x0414; break;
+                    case 0x1C82: mapChar = 0x041E; break;
+                    case 0x1C83: mapChar = 0x0421; break;
+                    case 0x1C84: mapChar = 0x0422; break;
+                    case 0x1C85: mapChar = 0x0422; break;
+                    case 0x1C86: mapChar = 0x042A; break;
+                    case 0x1C87: mapChar = 0x0462; break;
+                    case 0x1C88: mapChar = 0xA64A; break;
                     case 0x1D79: mapChar = 0xA77D; break;
                     case 0x1D7D: mapChar = 0x2C63; break;
                     case 0x1FBE: mapChar = 0x0399; break;
@@ -900,5 +1090,5 @@ class CharacterData00 extends CharacterData {
 
     static {
         $$Initializers
-    }        
+    }
 }

make/data/characterdata/CharacterData01.java.template

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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
@@ -364,6 +364,8 @@ class CharacterData01 extends CharacterData {
             case 0x10E78: retval = 700; break;     // RUMI NUMBER SEVEN HUNDRED
             case 0x10E79: retval = 800; break;     // RUMI NUMBER EIGHT HUNDRED
             case 0x10E7A: retval = 900; break;     // RUMI NUMBER NINE HUNDRED
+            case 0x10F25: retval = 100; break;     // OLD SOGDIAN NUMBER ONE HUNDRED
+            case 0x10F54: retval = 100; break;     // SOGDIAN NUMBER ONE HUNDRED
             case 0x1105E: retval = 40; break;      // BRAHMI NUMBER FORTY
             case 0x1105F: retval = 50; break;      // BRAHMI NUMBER FIFTY
             case 0x11060: retval = 60; break;      // BRAHMI NUMBER SIXTY
@@ -372,6 +374,13 @@ class CharacterData01 extends CharacterData {
             case 0x11063: retval = 90; break;      // BRAHMI NUMBER NINETY
             case 0x11064: retval = 100; break;     // BRAHMI NUMBER ONE HUNDRED
             case 0x11065: retval = 1000; break;    // BRAHMI NUMBER ONE THOUSAND
+            case 0x11C66: retval = 40; break;      // BHAIKSUKI NUMBER FORTY
+            case 0x11C67: retval = 50; break;      // BHAIKSUKI NUMBER FIFTY
+            case 0x11C68: retval = 60; break;      // BHAIKSUKI NUMBER SIXTY
+            case 0x11C69: retval = 70; break;      // BHAIKSUKI NUMBER SEVENTY
+            case 0x11C6A: retval = 80; break;      // BHAIKSUKI NUMBER EIGHTY
+            case 0x11C6B: retval = 90; break;      // BHAIKSUKI NUMBER NINETY
+            case 0x11C6C: retval = 100; break;     // BHAIKSUKI HUNDREDS UNIT MARK
             case 0x111ED: retval = 40; break;      // SINHALA ARCHAIC NUMBER FORTY
             case 0x111EE: retval = 50; break;      // SINHALA ARCHAIC NUMBER FIFTY
             case 0x111EF: retval = 60; break;      // SINHALA ARCHAIC NUMBER SIXTY
@@ -400,6 +409,46 @@ class CharacterData01 extends CharacterData {
             case 0x1D36F: retval = 70; break;      // COUNTING ROD TENS DIGIT SEVEN
             case 0x1D370: retval = 80; break;      // COUNTING ROD TENS DIGIT EIGHT
             case 0x1D371: retval = 90; break;      // COUNTING ROD TENS DIGIT NINE
+            case 0x1EC7D: retval = 40; break;      // INDIC SIYAQ NUMBER FORTY
+            case 0x1EC7E: retval = 50; break;      // INDIC SIYAQ NUMBER FIFTY
+            case 0x1EC7F: retval = 60; break;      // INDIC SIYAQ NUMBER SIXTY
+            case 0X1EC80: retval = 70; break;      // INDIC SIYAQ NUMBER SEVENTY
+            case 0X1EC81: retval = 80; break;      // INDIC SIYAQ NUMBER EIGHTY
+            case 0X1EC82: retval = 90; break;      // INDIC SIYAQ NUMBER NINETY
+            case 0X1EC83: retval = 100; break;     // INDIC SIYAQ NUMBER ONE HUNDRED
+            case 0X1EC84: retval = 200; break;     // INDIC SIYAQ NUMBER TWO HUNDRED
+            case 0X1EC85: retval = 300; break;     // INDIC SIYAQ NUMBER THREE HUNDRED
+            case 0X1EC86: retval = 400; break;     // INDIC SIYAQ NUMBER FOUR HUNDRED
+            case 0X1EC87: retval = 500; break;     // INDIC SIYAQ NUMBER FIVE HUNDRED
+            case 0X1EC88: retval = 600; break;     // INDIC SIYAQ NUMBER SIX HUNDRED
+            case 0X1EC89: retval = 700; break;     // INDIC SIYAQ NUMBER SEVEN HUNDRED
+            case 0X1EC8A: retval = 800; break;     // INDIC SIYAQ NUMBER EIGHT HUNDRED
+            case 0X1EC8B: retval = 900; break;     // INDIC SIYAQ NUMBER NINE HUNDRED
+            case 0X1EC8C: retval = 1000; break;    // INDIC SIYAQ NUMBER ONE THOUSAND
+            case 0X1EC8D: retval = 2000; break;    // INDIC SIYAQ NUMBER TWO THOUSAND
+            case 0X1EC8E: retval = 3000; break;    // INDIC SIYAQ NUMBER THREE THOUSAND
+            case 0X1EC8F: retval = 4000; break;    // INDIC SIYAQ NUMBER FOUR THOUSAND
+            case 0X1EC90: retval = 5000; break;    // INDIC SIYAQ NUMBER FIVE THOUSAND
+            case 0X1EC91: retval = 6000; break;    // INDIC SIYAQ NUMBER SIX THOUSAND
+            case 0X1EC92: retval = 7000; break;    // INDIC SIYAQ NUMBER SEVEN THOUSAND
+            case 0X1EC93: retval = 8000; break;    // INDIC SIYAQ NUMBER EIGHT THOUSAND
+            case 0X1EC94: retval = 9000; break;    // INDIC SIYAQ NUMBER NINE THOUSAND
+            case 0X1EC95: retval = 10000; break;    // INDIC SIYAQ NUMBER TEN THOUSAND
+            case 0X1EC96: retval = 20000; break;    // INDIC SIYAQ NUMBER TWENTY THOUSAND
+            case 0X1EC97: retval = 30000; break;    // INDIC SIYAQ NUMBER THIRTY THOUSAND
+            case 0X1EC98: retval = 40000; break;    // INDIC SIYAQ NUMBER FORTY THOUSAND
+            case 0X1EC99: retval = 50000; break;    // INDIC SIYAQ NUMBER FIFTY THOUSAND
+            case 0X1EC9A: retval = 60000; break;    // INDIC SIYAQ NUMBER SIXTY THOUSAND
+            case 0X1EC9B: retval = 70000; break;    // INDIC SIYAQ NUMBER SEVENTY THOUSAND
+            case 0X1EC9C: retval = 80000; break;    // INDIC SIYAQ NUMBER EIGHTY THOUSAND
+            case 0X1EC9D: retval = 90000; break;    // INDIC SIYAQ NUMBER NINETY THOUSAND
+            case 0X1EC9E: retval = 100000; break;    // INDIC SIYAQ NUMBER LAKH
+            case 0X1EC9F: retval = 200000; break;    // INDIC SIYAQ NUMBER LAKHAN
+            case 0X1ECA0: retval = 100000; break;    // INDIC SIYAQ LAKH MARK
+            case 0X1ECA1: retval = 10000000; break;  // INDIC SIYAQ NUMBER KAROR
+            case 0X1ECA2: retval = 20000000; break;  // INDIC SIYAQ NUMBER KARORAN
+            case 0X1ECB3: retval = 10000; break;    // INDIC SIYAQ NUMBER ALTERNATE TEN THOUSAND
+            case 0X1ECB4: retval = 100000; break;   // INDIC SIYAQ NUMBER ALTERNATE LAKH MARK
             default: retval = -2; break;
             }
             
@@ -411,6 +460,21 @@ class CharacterData01 extends CharacterData {
         return retval;
     }
 
+    boolean isDigit(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.DECIMAL_DIGIT_NUMBER;
+    }
+
+    boolean isLowerCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.LOWERCASE_LETTER;
+    }
+
+    boolean isUpperCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.UPPERCASE_LETTER;
+    }
+
     boolean isWhitespace(int ch) {
         int props = getProperties(ch);
         return ((props & $$maskIdentifierInfo) == $$valueJavaWhitespace);

make/data/characterdata/CharacterData02.java.template

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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
@@ -217,6 +217,21 @@ class CharacterData02 extends CharacterData {
         return retval;
     }
 
+    boolean isDigit(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.DECIMAL_DIGIT_NUMBER;
+    }
+
+    boolean isLowerCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.LOWERCASE_LETTER;
+    }
+
+    boolean isUpperCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.UPPERCASE_LETTER;
+    }
+
     boolean isWhitespace(int ch) {
         return (getProperties(ch) & $$maskIdentifierInfo) == $$valueJavaWhitespace;
     }

make/data/characterdata/CharacterData0E.java.template

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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
@@ -217,6 +217,21 @@ class CharacterData0E extends CharacterData {
         return retval;
     }
 
+    boolean isDigit(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.DECIMAL_DIGIT_NUMBER;
+    }
+
+    boolean isLowerCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.LOWERCASE_LETTER;
+    }
+
+    boolean isUpperCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.UPPERCASE_LETTER;
+    }
+
     boolean isWhitespace(int ch) {
         int props = getProperties(ch);
         return ((props & $$maskIdentifierInfo) == $$valueJavaWhitespace);

make/data/characterdata/CharacterDataLatin1.java.template

@@ -25,6 +25,8 @@
 
 package java.lang;
 
+import jdk.internal.HotSpotIntrinsicCandidate;
+
 /** The CharacterData class encapsulates the large tables found in
     Java.lang.Character. */
 
@@ -78,6 +80,23 @@ class CharacterDataLatin1 extends CharacterData {
         return props;
     }
 
+    @HotSpotIntrinsicCandidate
+    boolean isDigit(int ch) {
+        return '0' <= ch && ch <= '9';
+    }
+
+    @HotSpotIntrinsicCandidate
+    boolean isLowerCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.LOWERCASE_LETTER;
+    }
+
+    @HotSpotIntrinsicCandidate
+    boolean isUpperCase(int ch) {
+        int props = getProperties(ch);
+        return (props & $$maskType) == Character.UPPERCASE_LETTER;
+    }
+
     boolean isOtherLowercase(int ch) {
         int props = getPropertiesEx(ch);
         return (props & $$maskOtherLowercase) != 0;
@@ -214,6 +233,7 @@ class CharacterDataLatin1 extends CharacterData {
         return retval;
     }
 
+    @HotSpotIntrinsicCandidate
     boolean isWhitespace(int ch) {
         int props = getProperties(ch);
         return ((props & $$maskIdentifierInfo) == $$valueJavaWhitespace);

make/data/characterdata/CharacterDataPrivateUse.java.template

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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
@@ -41,47 +41,59 @@ class CharacterDataPrivateUse extends CharacterData {
     }
 
     boolean isJavaIdentifierStart(int ch) {
-		return false;
+	return false;
     }
 
     boolean isJavaIdentifierPart(int ch) {
-		return false;
+	return false;
     }
 
     boolean isUnicodeIdentifierStart(int ch) {
-		return false;
+        return false;
     }
 
     boolean isUnicodeIdentifierPart(int ch) {
-		return false;
+        return false;
     }
 
     boolean isIdentifierIgnorable(int ch) {
-		return false;
+        return false;
     }
 
     int toLowerCase(int ch) {
-		return ch;
+        return ch;
     }
 
     int toUpperCase(int ch) {
-		return ch;
+        return ch;
     }
 
     int toTitleCase(int ch) {
-		return ch;
+        return ch;
     }
 
     int digit(int ch, int radix) {
-		return -1;
+        return -1;
     }
 
     int getNumericValue(int ch) {
-		return -1;
+        return -1;
+    }
+
+    boolean isDigit(int ch) {
+        return false;
+    }
+
+    boolean isLowerCase(int ch) {
+	return false;
+    }
+
+    boolean isUpperCase(int ch) {
+	return false;
     }
 
     boolean isWhitespace(int ch) {
-		return false;
+	return false;
     }
 
     byte getDirectionality(int ch) {
@@ -91,7 +103,7 @@ class CharacterDataPrivateUse extends CharacterData {
     }
 
     boolean isMirrored(int ch) {
-		return false;
+        return false;
     }
 
     static final CharacterData instance = new CharacterDataPrivateUse();

make/data/characterdata/CharacterDataUndefined.java.template

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 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
@@ -35,59 +35,71 @@ class CharacterDataUndefined extends CharacterData {
     }
 
     int getType(int ch) {
-	return Character.UNASSIGNED;
+        return Character.UNASSIGNED;
     }
 
     boolean isJavaIdentifierStart(int ch) {
-		return false;
+        return false;
     }
 
     boolean isJavaIdentifierPart(int ch) {
-		return false;
+        return false;
     }
 
     boolean isUnicodeIdentifierStart(int ch) {
-		return false;
+        return false;
     }
 
     boolean isUnicodeIdentifierPart(int ch) {
-		return false;
+        return false;
     }
 
     boolean isIdentifierIgnorable(int ch) {
-		return false;
+        return false;
     }
 
     int toLowerCase(int ch) {
-		return ch;
+        return ch;
     }
 
     int toUpperCase(int ch) {
-		return ch;
+        return ch;
     }
 
     int toTitleCase(int ch) {
-		return ch;
+        return ch;
     }
 
     int digit(int ch, int radix) {
-		return -1;
+        return -1;
     }
 
     int getNumericValue(int ch) {
-		return -1;
+        return -1;
+    }
+
+    boolean isDigit(int ch) {
+        return false;
+    }
+
+    boolean isLowerCase(int ch) {
+        return false;
+    }
+
+    boolean isUpperCase(int ch) {
+        return false;
     }
 
     boolean isWhitespace(int ch) {
-		return false;
+        return false;
     }
 
     byte getDirectionality(int ch) {
-		return Character.DIRECTIONALITY_UNDEFINED;
+        return Character.DIRECTIONALITY_UNDEFINED;
     }
 
     boolean isMirrored(int ch) {
-		return false;
+        return false;
     }
 
     static final CharacterData instance = new CharacterDataUndefined();

make/data/charsetmapping/IBM1129.c2b

@@ -0,0 +1,94 @@
+0x21	U+ff01
+0x22	U+ff02
+0x23	U+ff03
+0x24	U+ff04
+0x25	U+ff05
+0x26	U+ff06
+0x27	U+ff07
+0x28	U+ff08
+0x29	U+ff09
+0x2a	U+ff0a
+0x2b	U+ff0b
+0x2c	U+ff0c
+0x2d	U+ff0d
+0x2e	U+ff0e
+0x2f	U+ff0f
+0x30	U+ff10
+0x31	U+ff11
+0x32	U+ff12
+0x33	U+ff13
+0x34	U+ff14
+0x35	U+ff15
+0x36	U+ff16
+0x37	U+ff17
+0x38	U+ff18
+0x39	U+ff19
+0x3a	U+ff1a
+0x3b	U+ff1b
+0x3c	U+ff1c
+0x3d	U+ff1d
+0x3e	U+ff1e
+0x3f	U+ff1f
+0x40	U+ff20
+0x41	U+ff21
+0x42	U+ff22
+0x43	U+ff23
+0x44	U+ff24
+0x45	U+ff25
+0x46	U+ff26
+0x47	U+ff27
+0x48	U+ff28
+0x49	U+ff29
+0x4a	U+ff2a
+0x4b	U+ff2b
+0x4c	U+ff2c
+0x4d	U+ff2d
+0x4e	U+ff2e
+0x4f	U+ff2f
+0x50	U+ff30
+0x51	U+ff31
+0x52	U+ff32
+0x53	U+ff33
+0x54	U+ff34
+0x55	U+ff35
+0x56	U+ff36
+0x57	U+ff37
+0x58	U+ff38
+0x59	U+ff39
+0x5a	U+ff3a
+0x5b	U+ff3b
+0x5c	U+ff3c
+0x5d	U+ff3d
+0x5e	U+ff3e
+0x5f	U+ff3f
+0x60	U+ff40
+0x61	U+ff41
+0x62	U+ff42
+0x63	U+ff43
+0x64	U+ff44
+0x65	U+ff45
+0x66	U+ff46
+0x67	U+ff47
+0x68	U+ff48
+0x69	U+ff49
+0x6a	U+ff4a
+0x6b	U+ff4b
+0x6c	U+ff4c
+0x6d	U+ff4d
+0x6e	U+ff4e
+0x6f	U+ff4f
+0x70	U+ff50
+0x71	U+ff51
+0x72	U+ff52
+0x73	U+ff53
+0x74	U+ff54
+0x75	U+ff55
+0x76	U+ff56
+0x77	U+ff57
+0x78	U+ff58
+0x79	U+ff59
+0x7a	U+ff5a
+0x7b	U+ff5b
+0x7c	U+ff5c
+0x7d	U+ff5d
+0x7e	U+ff5e

make/data/charsetmapping/IBM1129.map

@@ -0,0 +1,256 @@
+0x00	U+0000
+0x01	U+0001
+0x02	U+0002
+0x03	U+0003
+0x04	U+0004
+0x05	U+0005
+0x06	U+0006
+0x07	U+0007
+0x08	U+0008
+0x09	U+0009
+0x0a	U+000a
+0x0b	U+000b
+0x0c	U+000c
+0x0d	U+000d
+0x0e	U+000e
+0x0f	U+000f
+0x10	U+0010
+0x11	U+0011
+0x12	U+0012
+0x13	U+0013
+0x14	U+0014
+0x15	U+0015
+0x16	U+0016
+0x17	U+0017
+0x18	U+0018
+0x19	U+0019
+0x1a	U+001a
+0x1b	U+001b
+0x1c	U+001c
+0x1d	U+001d
+0x1e	U+001e
+0x1f	U+001f
+0x20	U+0020
+0x21	U+0021
+0x22	U+0022
+0x23	U+0023
+0x24	U+0024
+0x25	U+0025
+0x26	U+0026
+0x27	U+0027
+0x28	U+0028
+0x29	U+0029
+0x2a	U+002a
+0x2b	U+002b
+0x2c	U+002c
+0x2d	U+002d
+0x2e	U+002e
+0x2f	U+002f
+0x30	U+0030
+0x31	U+0031
+0x32	U+0032
+0x33	U+0033
+0x34	U+0034
+0x35	U+0035
+0x36	U+0036
+0x37	U+0037
+0x38	U+0038
+0x39	U+0039
+0x3a	U+003a
+0x3b	U+003b
+0x3c	U+003c
+0x3d	U+003d
+0x3e	U+003e
+0x3f	U+003f
+0x40	U+0040
+0x41	U+0041
+0x42	U+0042
+0x43	U+0043
+0x44	U+0044
+0x45	U+0045
+0x46	U+0046
+0x47	U+0047
+0x48	U+0048
+0x49	U+0049
+0x4a	U+004a
+0x4b	U+004b
+0x4c	U+004c
+0x4d	U+004d
+0x4e	U+004e
+0x4f	U+004f
+0x50	U+0050
+0x51	U+0051
+0x52	U+0052
+0x53	U+0053
+0x54	U+0054
+0x55	U+0055
+0x56	U+0056
+0x57	U+0057
+0x58	U+0058
+0x59	U+0059
+0x5a	U+005a
+0x5b	U+005b
+0x5c	U+005c
+0x5d	U+005d
+0x5e	U+005e
+0x5f	U+005f
+0x60	U+0060
+0x61	U+0061
+0x62	U+0062
+0x63	U+0063
+0x64	U+0064
+0x65	U+0065
+0x66	U+0066
+0x67	U+0067
+0x68	U+0068
+0x69	U+0069
+0x6a	U+006a
+0x6b	U+006b
+0x6c	U+006c
+0x6d	U+006d
+0x6e	U+006e
+0x6f	U+006f
+0x70	U+0070
+0x71	U+0071
+0x72	U+0072
+0x73	U+0073
+0x74	U+0074
+0x75	U+0075
+0x76	U+0076
+0x77	U+0077
+0x78	U+0078
+0x79	U+0079
+0x7a	U+007a
+0x7b	U+007b
+0x7c	U+007c
+0x7d	U+007d
+0x7e	U+007e
+0x7f	U+007f
+0x80	U+0080
+0x81	U+0081
+0x82	U+0082
+0x83	U+0083
+0x84	U+0084
+0x85	U+0085
+0x86	U+0086
+0x87	U+0087
+0x88	U+0088
+0x89	U+0089
+0x8a	U+008a
+0x8b	U+008b
+0x8c	U+008c
+0x8d	U+008d
+0x8e	U+008e
+0x8f	U+008f
+0x90	U+0090
+0x91	U+0091
+0x92	U+0092
+0x93	U+0093
+0x94	U+0094
+0x95	U+0095
+0x96	U+0096
+0x97	U+0097
+0x98	U+0098
+0x99	U+0099
+0x9a	U+009a
+0x9b	U+009b
+0x9c	U+009c
+0x9d	U+009d
+0x9e	U+009e
+0x9f	U+009f
+0xa0	U+00a0
+0xa1	U+00a1
+0xa2	U+00a2
+0xa3	U+00a3
+0xa4	U+00a4
+0xa5	U+00a5
+0xa6	U+00a6
+0xa7	U+00a7
+0xa8	U+0153
+0xa9	U+00a9
+0xaa	U+00aa
+0xab	U+00ab
+0xac	U+00ac
+0xad	U+00ad
+0xae	U+00ae
+0xaf	U+00af
+0xb0	U+00b0
+0xb1	U+00b1
+0xb2	U+00b2
+0xb3	U+00b3
+0xb4	U+0178
+0xb5	U+00b5
+0xb6	U+00b6
+0xb7	U+00b7
+0xb8	U+0152
+0xb9	U+00b9
+0xba	U+00ba
+0xbb	U+00bb
+0xbc	U+00bc
+0xbd	U+00bd
+0xbe	U+00be
+0xbf	U+00bf
+0xc0	U+00c0
+0xc1	U+00c1
+0xc2	U+00c2
+0xc3	U+0102
+0xc4	U+00c4
+0xc5	U+00c5
+0xc6	U+00c6
+0xc7	U+00c7
+0xc8	U+00c8
+0xc9	U+00c9
+0xca	U+00ca
+0xcb	U+00cb
+0xcc	U+0300
+0xcd	U+00cd
+0xce	U+00ce
+0xcf	U+00cf
+0xd0	U+0110
+0xd1	U+00d1
+0xd2	U+0309
+0xd3	U+00d3
+0xd4	U+00d4
+0xd5	U+01a0
+0xd6	U+00d6
+0xd7	U+00d7
+0xd8	U+00d8
+0xd9	U+00d9
+0xda	U+00da
+0xdb	U+00db
+0xdc	U+00dc
+0xdd	U+01af
+0xde	U+0303
+0xdf	U+00df
+0xe0	U+00e0
+0xe1	U+00e1
+0xe2	U+00e2
+0xe3	U+0103
+0xe4	U+00e4
+0xe5	U+00e5
+0xe6	U+00e6
+0xe7	U+00e7
+0xe8	U+00e8
+0xe9	U+00e9
+0xea	U+00ea
+0xeb	U+00eb
+0xec	U+0301
+0xed	U+00ed
+0xee	U+00ee
+0xef	U+00ef
+0xf0	U+0111
+0xf1	U+00f1
+0xf2	U+0323
+0xf3	U+00f3
+0xf4	U+00f4
+0xf5	U+01a1
+0xf6	U+00f6
+0xf7	U+00f7
+0xf8	U+00f8
+0xf9	U+00f9
+0xfa	U+00fa
+0xfb	U+00fb
+0xfc	U+00fc
+0xfd	U+01b0
+0xfe	U+20ab
+0xff	U+00ff