8276985: AArch64: [vectorapi] Backend support of VectorMaskToLongNode

Reviewed-by: njian, aph

.github/workflows/submit.yml

@@ -884,7 +884,7 @@ jobs:
         run: |
           New-Item -Force -ItemType directory -Path "$HOME\cygwin"
           & curl -L "https://www.cygwin.com/setup-x86_64.exe" -o "$HOME/cygwin/setup-x86_64.exe"
-          Start-Process -FilePath "$HOME\cygwin\setup-x86_64.exe" -ArgumentList "--quiet-mode --packages autoconf,make,zip,unzip --root $HOME\cygwin\cygwin64 --local-package-dir $HOME\cygwin\packages --site http://mirrors.kernel.org/sourceware/cygwin --no-desktop --no-shortcuts --no-startmenu --no-admin" -Wait -NoNewWindow
+          Start-Process -FilePath "$HOME\cygwin\setup-x86_64.exe" -ArgumentList "--quiet-mode --packages cygwin=3.2.0-1,autoconf,make,zip,unzip --root $HOME\cygwin\cygwin64 --local-package-dir $HOME\cygwin\packages --site http://mirrors.kernel.org/sourceware/cygwin --no-desktop --no-shortcuts --no-startmenu --no-admin" -Wait -NoNewWindow
 
       - name: Checkout the source
         uses: actions/checkout@v2
@@ -973,7 +973,7 @@ jobs:
         run: |
           New-Item -Force -ItemType directory -Path "$HOME\cygwin"
           & curl -L "https://www.cygwin.com/setup-x86_64.exe" -o "$HOME/cygwin/setup-x86_64.exe"
-          Start-Process -FilePath "$HOME\cygwin\setup-x86_64.exe" -ArgumentList "--quiet-mode --packages autoconf,make,zip,unzip --root $HOME\cygwin\cygwin64 --local-package-dir $HOME\cygwin\packages --site http://mirrors.kernel.org/sourceware/cygwin --no-desktop --no-shortcuts --no-startmenu --no-admin" -Wait -NoNewWindow
+          Start-Process -FilePath "$HOME\cygwin\setup-x86_64.exe" -ArgumentList "--quiet-mode --packages cygwin=3.2.0-1,autoconf,make,zip,unzip --root $HOME\cygwin\cygwin64 --local-package-dir $HOME\cygwin\packages --site http://mirrors.kernel.org/sourceware/cygwin --no-desktop --no-shortcuts --no-startmenu --no-admin" -Wait -NoNewWindow
 
       - name: Checkout the source
         uses: actions/checkout@v2
@@ -1145,7 +1145,7 @@ jobs:
         run: |
           New-Item -Force -ItemType directory -Path "$HOME\cygwin"
           & curl -L "https://www.cygwin.com/setup-x86_64.exe" -o "$HOME/cygwin/setup-x86_64.exe"
-          Start-Process -FilePath "$HOME\cygwin\setup-x86_64.exe" -ArgumentList "--quiet-mode --packages autoconf,make,zip,unzip --root $HOME\cygwin\cygwin64 --local-package-dir $HOME\cygwin\packages --site http://mirrors.kernel.org/sourceware/cygwin --no-desktop --no-shortcuts --no-startmenu --no-admin" -Wait -NoNewWindow
+          Start-Process -FilePath "$HOME\cygwin\setup-x86_64.exe" -ArgumentList "--quiet-mode --packages cygwin=3.2.0-1,autoconf,make,zip,unzip --root $HOME\cygwin\cygwin64 --local-package-dir $HOME\cygwin\packages --site http://mirrors.kernel.org/sourceware/cygwin --no-desktop --no-shortcuts --no-startmenu --no-admin" -Wait -NoNewWindow
 
       - name: Restore jtreg artifact
         id: jtreg_restore

.hgtags

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doc/building.html

@@ -96,6 +96,7 @@
 <li><a href="#specific-build-issues">Specific Build Issues</a></li>
 <li><a href="#getting-help">Getting Help</a></li>
 </ul></li>
+<li><a href="#reproducible-builds">Reproducible Builds</a></li>
 <li><a href="#hints-and-suggestions-for-advanced-users">Hints and Suggestions for Advanced Users</a><ul>
 <li><a href="#bash-completion">Bash Completion</a></li>
 <li><a href="#using-multiple-configurations">Using Multiple Configurations</a></li>
@@ -884,6 +885,32 @@ spawn failed</code></pre>
 <h3 id="getting-help">Getting Help</h3>
 <p>If none of the suggestions in this document helps you, or if you find what you believe is a bug in the build system, please contact the Build Group by sending a mail to <a href="mailto:build-dev@openjdk.java.net">build-dev@openjdk.java.net</a>. Please include the relevant parts of the configure and/or build log.</p>
 <p>If you need general help or advice about developing for the JDK, you can also contact the Adoption Group. See the section on <a href="#contributing-to-openjdk">Contributing to OpenJDK</a> for more information.</p>
+<h2 id="reproducible-builds">Reproducible Builds</h2>
+<p>Build reproducibility is the property of getting exactly the same bits out when building, every time, independent on who builds the product, or where. This is for many reasons a harder goal than it initially appears, but it is an important goal, for security reasons and others. Please see <a href="https://reproducible-builds.org">Reproducible Builds</a> for more information about the background and reasons for reproducible builds.</p>
+<p>Currently, it is not possible to build OpenJDK fully reproducibly, but getting there is an ongoing effort. There are some things you can do to minimize non-determinism and make a larger part of the build reproducible:</p>
+<ul>
+<li>Turn on build system support for reproducible builds</li>
+</ul>
+<p>Add the flag <code>--enable-reproducible-build</code> to your <code>configure</code> command line. This will turn on support for reproducible builds where it could otherwise be lacking.</p>
+<ul>
+<li>Do not rely on <code>configure</code>'s default adhoc version strings</li>
+</ul>
+<p>Default adhoc version strings OPT segment include user name, source directory and timestamp. You can either override just the OPT segment using <code>--with-version-opt=&lt;any fixed string&gt;</code>, or you can specify the entire version string using <code>--with-version-string=&lt;your version&gt;</code>.</p>
+<ul>
+<li>Specify how the build sets <code>SOURCE_DATE_EPOCH</code></li>
+</ul>
+<p>The JDK build system will set the <code>SOURCE_DATE_EPOCH</code> environment variable during building, depending on the value of the <code>--with-source-date</code> option for <code>configure</code>. The default value is <code>updated</code>, which means that <code>SOURCE_DATE_EPOCH</code> will be set to the current time each time you are running <code>make</code>.</p>
+<p>The <a href="https://reproducible-builds.org/docs/source-date-epoch/"><code>SOURCE_DATE_EPOCH</code> environment variable</a> is an industry standard, that many tools, such as gcc, recognize, and use in place of the current time when generating output.</p>
+<p>For reproducible builds, you need to set this to a fixed value. You can use the special value <code>version</code> which will use the nominal release date for the current JDK version, or a value describing a date, either an epoch based timestamp as an integer, or a valid ISO-8601 date.</p>
+<p><strong>Hint:</strong> If your build environment already sets <code>SOURCE_DATE_EPOCH</code>, you can propagate this using <code>--with-source-date=$SOURCE_DATE_EPOCH</code>.</p>
+<ul>
+<li>Specify a hotspot build time</li>
+</ul>
+<p>Set a fixed hotspot build time. This will be included in the hotspot library (<code>libjvm.so</code> or <code>jvm.dll</code>) and defaults to the current time when building hotspot. Use <code>--with-hotspot-build-time=&lt;any fixed string&gt;</code> for reproducible builds. It's a string so you don't need to format it specifically, so e.g. <code>n/a</code> will do. Another solution is to use the <code>SOURCE_DATE_EPOCH</code> variable, e.g. <code>--with-hotspot-build-time=$(date --date=@$SOURCE_DATE_EPOCH)</code>.</p>
+<ul>
+<li>Copyright year</li>
+</ul>
+<p>The copyright year in some generated text files are normally set to the current year. This can be overridden by <code>--with-copyright-year=&lt;year&gt;</code>. For fully reproducible builds, this needs to be set to a fixed value.</p>
 <h2 id="hints-and-suggestions-for-advanced-users">Hints and Suggestions for Advanced Users</h2>
 <h3 id="bash-completion">Bash Completion</h3>
 <p>The <code>configure</code> and <code>make</code> commands tries to play nice with bash command-line completion (using <code>&lt;tab&gt;</code> or <code>&lt;tab&gt;&lt;tab&gt;</code>). To use this functionality, make sure you enable completion in your <code>~/.bashrc</code> (see instructions for bash in your operating system).</p>

doc/building.md

@@ -1503,6 +1503,68 @@ If you need general help or advice about developing for the JDK, you can also
 contact the Adoption Group. See the section on [Contributing to OpenJDK](
 #contributing-to-openjdk) for more information.
 
+## Reproducible Builds
+
+Build reproducibility is the property of getting exactly the same bits out when
+building, every time, independent on who builds the product, or where. This is
+for many reasons a harder goal than it initially appears, but it is an important
+goal, for security reasons and others. Please see [Reproducible Builds](
+https://reproducible-builds.org) for more information about the background and
+reasons for reproducible builds.
+
+Currently, it is not possible to build OpenJDK fully reproducibly, but getting
+there is an ongoing effort. There are some things you can do to minimize
+non-determinism and make a larger part of the build reproducible:
+
+  * Turn on build system support for reproducible builds
+
+Add the flag `--enable-reproducible-build` to your `configure` command line.
+This will turn on support for reproducible builds where it could otherwise be
+lacking.
+
+  * Do not rely on `configure`'s default adhoc version strings
+
+Default adhoc version strings OPT segment include user name, source directory
+and timestamp. You can either override just the OPT segment using
+`--with-version-opt=<any fixed string>`, or you can specify the entire version
+string using `--with-version-string=<your version>`.
+
+  * Specify how the build sets `SOURCE_DATE_EPOCH`
+
+The JDK build system will set the `SOURCE_DATE_EPOCH` environment variable
+during building, depending on the value of the `--with-source-date` option for
+`configure`. The default value is `updated`, which means that
+`SOURCE_DATE_EPOCH` will be set to the current time each time you are running
+`make`.
+
+The [`SOURCE_DATE_EPOCH` environment variable](
+https://reproducible-builds.org/docs/source-date-epoch/) is an industry
+standard, that many tools, such as gcc, recognize, and use in place of the
+current time when generating output.
+
+For reproducible builds, you need to set this to a fixed value. You can use the
+special value `version` which will use the nominal release date for the current
+JDK version, or a value describing a date, either an epoch based timestamp as an
+integer, or a valid ISO-8601 date.
+
+**Hint:** If your build environment already sets `SOURCE_DATE_EPOCH`, you can
+propagate this using `--with-source-date=$SOURCE_DATE_EPOCH`.
+
+  * Specify a hotspot build time
+
+Set a fixed hotspot build time. This will be included in the hotspot library
+(`libjvm.so` or `jvm.dll`) and defaults to the current time when building
+hotspot. Use `--with-hotspot-build-time=<any fixed string>` for reproducible
+builds. It's a string so you don't need to format it specifically, so e.g. `n/a`
+will do. Another solution is to use the `SOURCE_DATE_EPOCH` variable, e.g.
+`--with-hotspot-build-time=$(date --date=@$SOURCE_DATE_EPOCH)`.
+
+  * Copyright year
+
+The copyright year in some generated text files are normally set to the current
+year. This can be overridden by `--with-copyright-year=<year>`. For fully
+reproducible builds, this needs to be set to a fixed value.
+
 ## Hints and Suggestions for Advanced Users
 
 ### Bash Completion

doc/testing.html

@@ -194,6 +194,8 @@ TEST FAILURE</code></pre>
 <p>Generate AOT modules before testing for the specified module, or set of modules. If multiple modules are specified, they should be separated by space (or, to help avoid quoting issues, the special value <code>%20</code>).</p>
 <h4 id="retry_count">RETRY_COUNT</h4>
 <p>Retry failed tests up to a set number of times. Defaults to 0.</p>
+<h4 id="repeat_count">REPEAT_COUNT</h4>
+<p>Repeat the tests for a set number of times. Defaults to 0.</p>
 <h3 id="gtest-keywords">Gtest keywords</h3>
 <h4 id="repeat">REPEAT</h4>
 <p>The number of times to repeat the tests (<code>--gtest_repeat</code>).</p>

doc/testing.md

@@ -421,6 +421,10 @@ modules. If multiple modules are specified, they should be separated by space
 
 Retry failed tests up to a set number of times. Defaults to 0.
 
+#### REPEAT_COUNT
+
+Repeat the tests for a set number of times. Defaults to 0.
+
 ### Gtest keywords
 
 #### REPEAT

make/CompileInterimLangtools.gmk

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

make/CreateJmods.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2014, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2014, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -196,6 +196,11 @@ else # not java.base
   endif
 endif
 
+# Set main class of jdk.httpserver module
+ifeq ($(MODULE), jdk.httpserver)
+    JMOD_FLAGS += --main-class sun.net.httpserver.simpleserver.Main
+endif
+
 # Changes to the jmod tool itself should also trigger a rebuild of all jmods.
 # The variable JMOD_CMD could contain an environment variable assignment before
 # the actual command. Filter that out using wildcard before adding to DEPS.

make/Hsdis.gmk

@@ -44,15 +44,44 @@ ifeq ($(call isTargetOs, windows), true)
 
   MINGW_BASE := x86_64-w64-mingw32
 
+  MINGW_SYSROOT = $(shell $(MINGW_BASE)-gcc -print-sysroot)
+  ifeq ($(wildcard $(MINGW_SYSROOT)), )
+    # Use fallback path
+    MINGW_SYSROOT := /usr/$(MINGW_BASE)
+    ifeq ($(wildcard $(MINGW_SYSROOT)), )
+      $(error mingw sysroot not found)
+    endif
+  endif
+
   $(eval $(call DefineNativeToolchain, TOOLCHAIN_MINGW, \
       CC := $(MINGW_BASE)-gcc, \
       LD := $(MINGW_BASE)-ld, \
       OBJCOPY := $(MINGW_BASE)-objcopy, \
       RC := $(RC), \
-      SYSROOT_CFLAGS := --sysroot=/usr/$(MINGW_BASE)/sys-root, \
-      SYSROOT_LDFLAGS := --sysroot=/usr/$(MINGW_BASE)/sys-root, \
+      SYSROOT_CFLAGS := --sysroot=$(MINGW_SYSROOT), \
+      SYSROOT_LDFLAGS := --sysroot=$(MINGW_SYSROOT), \
   ))
 
+  MINGW_SYSROOT_LIB_PATH := $(MINGW_SYSROOT)/mingw/lib
+  ifeq ($(wildcard $(MINGW_SYSROOT_LIB_PATH)), )
+    # Try without mingw
+    MINGW_SYSROOT_LIB_PATH := $(MINGW_SYSROOT)/lib
+    ifeq ($(wildcard $(MINGW_SYSROOT_LIB_PATH)), )
+      $(error mingw sysroot lib path not found)
+    endif
+  endif
+
+  MINGW_VERSION = $(shell $(MINGW_BASE)-gcc -v 2>&1 | $(GREP) "gcc version" | $(CUT) -d " " -f 3)
+  MINGW_GCC_LIB_PATH := /usr/lib/gcc/$(MINGW_BASE)/$(MINGW_VERSION)
+  ifeq ($(wildcard $(MINGW_GCC_LIB_PATH)), )
+    # Try using only major version number
+    MINGW_VERSION_MAJOR := $(firstword $(subst ., , $(MINGW_VERSION)))
+    MINGW_GCC_LIB_PATH := /usr/lib/gcc/$(MINGW_BASE)/$(MINGW_VERSION_MAJOR)
+    ifeq ($(wildcard $(MINGW_GCC_LIB_PATH)), )
+      $(error mingw gcc lib path not found)
+    endif
+  endif
+
   TOOLCHAIN_TYPE := gcc
   OPENJDK_TARGET_OS := linux
   CC_OUT_OPTION := -o$(SPACE)
@@ -66,9 +95,8 @@ ifeq ($(call isTargetOs, windows), true)
 
   HSDIS_TOOLCHAIN := TOOLCHAIN_MINGW
   HSDIS_TOOLCHAIN_CFLAGS :=
-  HSDIS_TOOLCHAIN_LDFLAGS := -L/usr/lib/gcc/$(MINGW_BASE)/9.2.0 \
-      -L/usr/$(MINGW_BASE)/sys-root/mingw/lib
-  MINGW_DLLCRT := /usr/$(MINGW_BASE)/sys-root/mingw/lib/dllcrt2.o
+  HSDIS_TOOLCHAIN_LDFLAGS := -L$(MINGW_GCC_LIB_PATH) -L$(MINGW_SYSROOT_LIB_PATH)
+  MINGW_DLLCRT := $(MINGW_SYSROOT_LIB_PATH)/dllcrt2.o
   HSDIS_TOOLCHAIN_LIBS := $(MINGW_DLLCRT) -lmingw32 -lgcc -lgcc_eh -lmoldname \
       -lmingwex -lmsvcrt -lpthread -ladvapi32 -lshell32 -luser32 -lkernel32
 else

make/Main.gmk

@@ -324,7 +324,7 @@ $(eval $(call SetupTarget, vscode-project-ccls, \
 # aren't built until after libjava and libjvm are available to link to.
 $(eval $(call SetupTarget, demos-jdk, \
     MAKEFILE := CompileDemos, \
-    DEPS := java.base-libs exploded-image, \
+    DEPS := java.base-libs exploded-image buildtools-jdk, \
 ))
 
 $(eval $(call SetupTarget, test-image-demos-jdk, \
@@ -383,12 +383,12 @@ bootcycle-images:
 
 $(eval $(call SetupTarget, zip-security, \
     MAKEFILE := ZipSecurity, \
-    DEPS := java.base-java java.security.jgss-java java.security.jgss-libs, \
+    DEPS := buildtools-jdk java.base-java java.security.jgss-java java.security.jgss-libs, \
 ))
 
 $(eval $(call SetupTarget, zip-source, \
     MAKEFILE := ZipSource, \
-    DEPS := gensrc, \
+    DEPS := buildtools-jdk gensrc, \
 ))
 
 $(eval $(call SetupTarget, jrtfs-jar, \
@@ -508,13 +508,13 @@ $(eval $(call SetupTarget, docs-jdk-index, \
 $(eval $(call SetupTarget, docs-zip, \
     MAKEFILE := Docs, \
     TARGET := docs-zip, \
-    DEPS :=  docs-jdk, \
+    DEPS :=  docs-jdk buildtools-jdk, \
 ))
 
 $(eval $(call SetupTarget, docs-specs-zip, \
     MAKEFILE := Docs, \
     TARGET := docs-specs-zip, \
-    DEPS := docs-jdk-specs, \
+    DEPS := docs-jdk-specs buildtools-jdk, \
 ))
 
 $(eval $(call SetupTarget, update-build-docs, \

make/RunTests.gmk

@@ -200,7 +200,7 @@ $(eval $(call SetTestOpt,FAILURE_HANDLER_TIMEOUT,JTREG))
 $(eval $(call ParseKeywordVariable, JTREG, \
     SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR FAILURE_HANDLER_TIMEOUT \
         TEST_MODE ASSERT VERBOSE RETAIN MAX_MEM RUN_PROBLEM_LISTS \
-        RETRY_COUNT MAX_OUTPUT $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
+        RETRY_COUNT REPEAT_COUNT MAX_OUTPUT $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
     STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS KEYWORDS \
         EXTRA_PROBLEM_LISTS LAUNCHER_OPTIONS \
         $(CUSTOM_JTREG_STRING_KEYWORDS), \
@@ -745,6 +745,15 @@ define SetupRunJtregTestBody
   JTREG_RETAIN ?= fail,error
   JTREG_RUN_PROBLEM_LISTS ?= false
   JTREG_RETRY_COUNT ?= 0
+  JTREG_REPEAT_COUNT ?= 0
+
+  ifneq ($$(JTREG_RETRY_COUNT), 0)
+    ifneq ($$(JTREG_REPEAT_COUNT), 0)
+      $$(info Error: Cannot use both JTREG_RETRY_COUNT and JTREG_REPEAT_COUNT together.)
+      $$(info Please choose one or the other.)
+      $$(error Cannot continue)
+    endif
+  endif
 
   ifneq ($$(JTREG_LAUNCHER_OPTIONS), )
     $1_JTREG_LAUNCHER_OPTIONS += $$(JTREG_LAUNCHER_OPTIONS)
@@ -869,6 +878,18 @@ define SetupRunJtregTestBody
         done
   endif
 
+  ifneq ($$(JTREG_REPEAT_COUNT), 0)
+    $1_COMMAND_LINE := \
+        for i in {1..$$(JTREG_REPEAT_COUNT)}; do \
+          $$(PRINTF) "\nRepeating Jtreg run: $$$$i out of $$(JTREG_REPEAT_COUNT)\n"; \
+          $$($1_COMMAND_LINE); \
+          if [ "`$$(CAT) $$($1_EXITCODE)`" != "0" ]; then \
+            $$(PRINTF) "\nFailures detected, no more repeats.\n"; \
+            break; \
+          fi; \
+        done
+  endif
+
   run-test-$1: pre-run-test clean-workdir-$1
 	$$(call LogWarn)
 	$$(call LogWarn, Running test '$$($1_TEST)')

make/ToolsJdk.gmk

@@ -75,11 +75,15 @@ TOOL_MAKEJAVASECURITY = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_clas
     build.tools.makejavasecurity.MakeJavaSecurity
 
 TOOL_GENERATECACERTS = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
+    -Dkeystore.pkcs12.certProtectionAlgorithm=NONE \
+    -Dkeystore.pkcs12.macAlgorithm=NONE \
     build.tools.generatecacerts.GenerateCacerts
 
 TOOL_GENERATEEMOJIDATA = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     build.tools.generateemojidata.GenerateEmojiData
 
+TOOL_MAKEZIPREPRODUCIBLE = $(JAVA_SMALL) -cp $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
+    build.tools.makezipreproducible.MakeZipReproducible
 
 # TODO: There are references to the jdwpgen.jar in jdk/make/netbeans/jdwpgen/build.xml
 # and nbproject/project.properties in the same dir. Needs to be looked at.

make/autoconf/basic.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -94,11 +94,6 @@ AC_DEFUN_ONCE([BASIC_SETUP_PATHS],
 
   # Locate the directory of this script.
   AUTOCONF_DIR=$TOPDIR/make/autoconf
-
-  # Setup username (for use in adhoc version strings etc)
-  # Outer [ ] to quote m4.
-  [ USERNAME=`$ECHO "$USER" | $TR -d -c '[a-z][A-Z][0-9]'` ]
-  AC_SUBST(USERNAME)
 ])
 
 ###############################################################################

make/autoconf/basic_tools.m4

@@ -356,6 +356,14 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
   fi
   AC_SUBST(IS_GNU_TIME)
 
+  # Check if it's GNU date
+  check_date=`$DATE --version 2>&1 | $GREP GNU`
+  if test "x$check_date" != x; then
+    IS_GNU_DATE=yes
+  else
+    IS_GNU_DATE=no
+  fi
+
   if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
     UTIL_REQUIRE_PROGS(DSYMUTIL, dsymutil)
     UTIL_REQUIRE_PROGS(MIG, mig)

make/autoconf/basic_windows.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -34,9 +34,10 @@ AC_DEFUN([BASIC_SETUP_PATHS_WINDOWS],
       OPENJDK_BUILD_OS_ENV=windows.wsl1
     else
       # This test is not guaranteed, but there is no documented way of
-      # distinguishing between WSL1 and WSL2. Assume only WSL2 has WSL_INTEROP
-      # in /run/WSL
-      if test -d "/run/WSL" ; then
+      # distinguishing between WSL1 and WSL2.
+      # Check whether "Hyper-V" appears in /proc/interrupts because WSL2 runs on Hyper-V.
+      $GREP -q Hyper-V /proc/interrupts
+      if test $? -eq 0; then
         OPENJDK_BUILD_OS_ENV=windows.wsl2
       else
         OPENJDK_BUILD_OS_ENV=windows.wsl1

make/autoconf/jdk-options.m4

@@ -169,6 +169,23 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
   fi
   AC_SUBST(CACERTS_FILE)
 
+  # Choose cacerts source folder for user provided PEM files
+  AC_ARG_WITH(cacerts-src, [AS_HELP_STRING([--with-cacerts-src],
+      [specify alternative cacerts source folder containing certificates])])
+  CACERTS_SRC=""
+  AC_MSG_CHECKING([for cacerts source])
+  if test "x$with_cacerts_src" == x; then
+    AC_MSG_RESULT([default])
+  else
+    CACERTS_SRC=$with_cacerts_src
+    if test ! -d "$CACERTS_SRC"; then
+      AC_MSG_RESULT([fail])
+      AC_MSG_ERROR([Specified cacerts source folder "$CACERTS_SRC" does not exist])
+    fi
+    AC_MSG_RESULT([$CACERTS_SRC])
+  fi
+  AC_SUBST(CACERTS_SRC)
+
   # Enable or disable unlimited crypto
   UTIL_ARG_ENABLE(NAME: unlimited-crypto, DEFAULT: true, RESULT: UNLIMITED_CRYPTO,
       DESC: [enable unlimited crypto policy])
@@ -199,6 +216,12 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
     AC_MSG_ERROR([Copyright year must have a value])
   elif test "x$with_copyright_year" != x; then
     COPYRIGHT_YEAR="$with_copyright_year"
+  elif test "x$SOURCE_DATE_EPOCH" != x; then
+    if test "x$IS_GNU_DATE" = xyes; then
+      COPYRIGHT_YEAR=`date --date=@$SOURCE_DATE_EPOCH +%Y`
+    else
+      COPYRIGHT_YEAR=`date -j -f %s $SOURCE_DATE_EPOCH +%Y`
+    fi
   else
     COPYRIGHT_YEAR=`$DATE +'%Y'`
   fi
@@ -696,7 +719,7 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_REPRODUCIBLE_BUILD],
   if test "x$OPENJDK_BUILD_OS" = xwindows && \
       test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = xfalse && \
       test "x$ENABLE_REPRODUCIBLE_BUILD" = xfalse; then
-    AC_MSG_NOTICE([On Windows it is not possible to combine  --disable-reproducible-builds])
+    AC_MSG_NOTICE([On Windows it is not possible to combine  --disable-reproducible-build])
     AC_MSG_NOTICE([with --disable-absolute-paths-in-output.])
     AC_MSG_ERROR([Cannot continue])
   fi
@@ -817,26 +840,53 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_HSDIS],
       BINUTILS_DIR="$with_binutils"
     fi
 
-    AC_MSG_CHECKING([for binutils to use with hsdis])
-    if test "x$BINUTILS_DIR" != x; then
+    binutils_system_error=""
+    HSDIS_LIBS=""
+    if test "x$BINUTILS_DIR" = xsystem; then
+      AC_CHECK_LIB(bfd, bfd_openr, [ HSDIS_LIBS="-lbfd" ], [ binutils_system_error="libbfd not found" ])
+      AC_CHECK_LIB(opcodes, disassembler, [ HSDIS_LIBS="$HSDIS_LIBS -lopcodes" ], [ binutils_system_error="libopcodes not found" ])
+      AC_CHECK_LIB(iberty, xmalloc, [ HSDIS_LIBS="$HSDIS_LIBS -liberty" ], [ binutils_system_error="libiberty not found" ])
+      AC_CHECK_LIB(z, deflate, [ HSDIS_LIBS="$HSDIS_LIBS -lz" ], [ binutils_system_error="libz not found" ])
+    elif test "x$BINUTILS_DIR" != x; then
       if test -e $BINUTILS_DIR/bfd/libbfd.a && \
           test -e $BINUTILS_DIR/opcodes/libopcodes.a && \
           test -e $BINUTILS_DIR/libiberty/libiberty.a; then
-        AC_MSG_RESULT([$BINUTILS_DIR])
         HSDIS_CFLAGS="-I$BINUTILS_DIR/include -I$BINUTILS_DIR/bfd -DLIBARCH_$OPENJDK_TARGET_CPU_LEGACY_LIB"
         HSDIS_LIBS="$BINUTILS_DIR/bfd/libbfd.a $BINUTILS_DIR/opcodes/libopcodes.a $BINUTILS_DIR/libiberty/libiberty.a $BINUTILS_DIR/zlib/libz.a"
-      else
-        AC_MSG_RESULT([invalid])
-        AC_MSG_ERROR([$BINUTILS_DIR does not contain a proper binutils installation])
       fi
-    else
-      AC_MSG_RESULT([missing])
-      AC_MSG_NOTICE([--with-hsdis=binutils requires specifying a binutils installation.])
-      AC_MSG_NOTICE([Download binutils from https://www.gnu.org/software/binutils and unpack it,])
-      AC_MSG_NOTICE([and point --with-binutils-src to the resulting directory, or use])
-      AC_MSG_NOTICE([--with-binutils to point to a pre-built binutils installation.])
-      AC_MSG_ERROR([Cannot continue])
     fi
+
+    AC_MSG_CHECKING([for binutils to use with hsdis])
+    case "x$BINUTILS_DIR" in
+      xsystem)
+        if test "x$OPENJDK_TARGET_OS" != xlinux; then
+          AC_MSG_RESULT([invalid])
+          AC_MSG_ERROR([binutils on system is supported for Linux only])
+        elif test "x$binutils_system_error" = x; then
+          AC_MSG_RESULT([system])
+          HSDIS_CFLAGS="-DSYSTEM_BINUTILS"
+        else
+          AC_MSG_RESULT([invalid])
+          AC_MSG_ERROR([$binutils_system_error])
+        fi
+        ;;
+      x)
+        AC_MSG_RESULT([missing])
+        AC_MSG_NOTICE([--with-hsdis=binutils requires specifying a binutils installation.])
+        AC_MSG_NOTICE([Download binutils from https://www.gnu.org/software/binutils and unpack it,])
+        AC_MSG_NOTICE([and point --with-binutils-src to the resulting directory, or use])
+        AC_MSG_NOTICE([--with-binutils to point to a pre-built binutils installation.])
+        AC_MSG_ERROR([Cannot continue])
+        ;;
+      *)
+        if test "x$HSDIS_LIBS" != x; then
+          AC_MSG_RESULT([$BINUTILS_DIR])
+        else
+          AC_MSG_RESULT([invalid])
+          AC_MSG_ERROR([$BINUTILS_DIR does not contain a proper binutils installation])
+        fi
+        ;;
+    esac
   else
     AC_MSG_RESULT([invalid])
     AC_MSG_ERROR([Incorrect hsdis backend "$with_hsdis"])

make/autoconf/jdk-version.m4

@@ -69,6 +69,17 @@ AC_DEFUN_ONCE([JDKVER_SETUP_JDK_VERSION_NUMBERS],
   AC_SUBST(JDK_RC_PLATFORM_NAME)
   AC_SUBST(HOTSPOT_VM_DISTRO)
 
+  # Setup username (for use in adhoc version strings etc)
+  AC_ARG_WITH([build-user], [AS_HELP_STRING([--with-build-user],
+      [build username to use in version strings])])
+  if test "x$with_build_user" != x; then
+    USERNAME="$with_build_user"
+  else
+    # Outer [ ] to quote m4.
+    [ USERNAME=`$ECHO "$USER" | $TR -d -c '[a-z][A-Z][0-9]'` ]
+  fi
+  AC_SUBST(USERNAME)
+
   # Set the JDK RC name
   AC_ARG_WITH(jdk-rc-name, [AS_HELP_STRING([--with-jdk-rc-name],
       [Set JDK RC name. This is used for FileDescription and ProductName properties

make/autoconf/jvm-features.m4

@@ -307,7 +307,8 @@ AC_DEFUN_ONCE([JVM_FEATURES_CHECK_SHENANDOAHGC],
   JVM_FEATURES_CHECK_AVAILABILITY(shenandoahgc, [
     AC_MSG_CHECKING([if platform is supported by Shenandoah])
     if test "x$OPENJDK_TARGET_CPU_ARCH" = "xx86" || \
-        test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
+        test "x$OPENJDK_TARGET_CPU" = "xaarch64" || \
+        test "x$OPENJDK_TARGET_CPU" = "xppc64le"; then
       AC_MSG_RESULT([yes])
     else
       AC_MSG_RESULT([no, $OPENJDK_TARGET_CPU])

make/autoconf/lib-ffi.m4

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

make/autoconf/spec.gmk.in

@@ -416,6 +416,8 @@ GTEST_FRAMEWORK_SRC := @GTEST_FRAMEWORK_SRC@
 
 # Source file for cacerts
 CACERTS_FILE=@CACERTS_FILE@
+# Source folder for user provided cacerts PEM files 
+CACERTS_SRC=@CACERTS_SRC@
 
 # Enable unlimited crypto policy
 UNLIMITED_CRYPTO=@UNLIMITED_CRYPTO@

make/autoconf/toolchain_microsoft.m4

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,7 @@
 
 ################################################################################
 # The order of these defines the priority by which we try to find them.
-VALID_VS_VERSIONS="2019 2017"
+VALID_VS_VERSIONS="2019 2017 2022"
 
 VS_DESCRIPTION_2017="Microsoft Visual Studio 2017"
 VS_VERSION_INTERNAL_2017=141
@@ -56,6 +56,21 @@ VS_SDK_PLATFORM_NAME_2019=
 VS_SUPPORTED_2019=true
 VS_TOOLSET_SUPPORTED_2019=true
 
+VS_DESCRIPTION_2022="Microsoft Visual Studio 2022"
+VS_VERSION_INTERNAL_2022=143
+VS_MSVCR_2022=vcruntime140.dll
+VS_VCRUNTIME_1_2022=vcruntime140_1.dll
+VS_MSVCP_2022=msvcp140.dll
+VS_ENVVAR_2022="VS170COMNTOOLS"
+VS_USE_UCRT_2022="true"
+VS_VS_INSTALLDIR_2022="Microsoft Visual Studio/2022"
+VS_EDITIONS_2022="BuildTools Community Professional Enterprise"
+VS_SDK_INSTALLDIR_2022=
+VS_VS_PLATFORM_NAME_2022="v143"
+VS_SDK_PLATFORM_NAME_2022=
+VS_SUPPORTED_2022=true
+VS_TOOLSET_SUPPORTED_2022=true
+
 ################################################################################
 
 AC_DEFUN([TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT],

make/common/TestFilesCompilation.gmk

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

make/common/ZipArchive.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -26,6 +26,9 @@
 ifndef _ZIP_ARCHIVE_GMK
 _ZIP_ARCHIVE_GMK := 1
 
+# Depends on build tools for MakeZipReproducible
+include ../ToolsJdk.gmk
+
 ifeq (,$(_MAKEBASE_GMK))
   $(error You must include MakeBase.gmk prior to including ZipArchive.gmk)
 endif
@@ -51,6 +54,8 @@ endif
 #   FOLLOW_SYMLINKS - Set to explicitly follow symlinks. Affects performance of
 #                     finding files.
 #   ZIP_OPTIONS extra options to pass to zip
+#   REPRODUCIBLE override ENABLE_REPRODUCIBLE_BUILD (to make zip reproducible or not)
+
 SetupZipArchive = $(NamedParamsMacroTemplate)
 define SetupZipArchiveBody
 
@@ -124,6 +129,10 @@ define SetupZipArchiveBody
     ) \
   )
 
+  ifeq ($$($1_REPRODUCIBLE), )
+    $1_REPRODUCIBLE := $$(ENABLE_REPRODUCIBLE_BUILD)
+  endif
+
   # Use a slightly shorter name for logging, but with enough path to identify this zip.
   $1_NAME:=$$(subst $$(OUTPUTDIR)/,,$$($1_ZIP))
 
@@ -134,6 +143,8 @@ define SetupZipArchiveBody
   # dir is very small.
   # If zip has nothing to do, it returns 12 and would fail the build. Check for 12
   # and only fail if it's not.
+  # For reproducible builds set the zip access & modify times to SOURCE_DATE_EPOCH
+  # by using a ziptmp folder to generate final zip from using MakeZipReproducible.
   $$($1_ZIP) : $$($1_ALL_SRCS) $$($1_EXTRA_DEPS)
 	$$(call LogWarn, Updating $$($1_NAME))
 	$$(call MakeTargetDir)
@@ -163,7 +174,18 @@ define SetupZipArchiveBody
 	        $$($1_ZIP_EXCLUDES_$$s) \
 	        || test "$$$$?" = "12" \
 	    ))$$(NEWLINE) \
-	) true \
+	) true
+        ifeq ($$($1_REPRODUCIBLE), true)
+	    $$(call ExecuteWithLog, \
+		$$(SUPPORT_OUTPUTDIR)/makezipreproducible/$$(patsubst $$(OUTPUTDIR)/%,%, $$@), \
+		($(RM) $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip && \
+		 $(MKDIR) -p $$(SUPPORT_OUTPUTDIR)/ziptmp/$1 && \
+		 $(TOOL_MAKEZIPREPRODUCIBLE) -f $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip \
+			 		     -t $(SOURCE_DATE_EPOCH) $$@ && \
+		 $(RM) $$@ && \
+		 $(MV) $$(SUPPORT_OUTPUTDIR)/ziptmp/$1/tmp.zip $$@ \
+		))
+        endif
 	$(TOUCH) $$@
 
   # Add zip to target list

make/conf/jib-profiles.js

@@ -450,7 +450,7 @@ var getJibProfilesProfiles = function (input, common, data) {
         "macosx-aarch64": {
             target_os: "macosx",
             target_cpu: "aarch64",
-            dependencies: ["devkit", "gtest"],
+            dependencies: ["devkit", "gtest", "pandoc"],
             configure_args: concat(common.configure_args_64bit, "--with-zlib=system",
                 "--with-macosx-version-max=11.00.00"),
         },
@@ -559,7 +559,7 @@ var getJibProfilesProfiles = function (input, common, data) {
             "ANT_HOME": input.get("ant", "home_path")
         }
     };
-    [ "linux-x64", "macosx-x64", "windows-x64"]
+    [ "linux-x64", "macosx-x64", "windows-x64", "linux-aarch64"]
         .forEach(function (name) {
             var maketestName = name + "-testmake";
             profiles[maketestName] = concatObjects(profiles[name], testmakeBase);
@@ -588,6 +588,17 @@ var getJibProfilesProfiles = function (input, common, data) {
             ])
         },
 
+        "linux-aarch64-zero": {
+            target_os: "linux",
+            target_cpu: "aarch64",
+            dependencies: ["devkit", "gtest"],
+            configure_args: concat(common.configure_args_64bit, [
+                "--with-zlib=system",
+                "--with-jvm-variants=zero",
+                "--enable-libffi-bundling"
+            ])
+        },
+
         "linux-x86-zero": {
             target_os: "linux",
             target_cpu: "x86",
@@ -1089,6 +1100,17 @@ var getJibProfilesDependencies = function (input, common) {
         environment_path: common.boot_jdk_home + "/bin"
     }
 
+    var pandoc_version;
+    if (input.build_cpu == "aarch64") {
+        if (input.build_os == "macosx") {
+            pandoc_version = "2.14.0.2+1.0";
+        } else {
+            pandoc_version = "2.5+1.0";
+        }
+    } else {
+        pandoc_version = "2.3.1+1.0";
+    }
+
     var makeBinDir = (input.build_os == "windows"
         ? input.get("gnumake", "install_path") + "/cygwin/bin"
         : input.get("gnumake", "install_path") + "/bin");
@@ -1132,9 +1154,9 @@ var getJibProfilesDependencies = function (input, common) {
         jtreg: {
             server: "jpg",
             product: "jtreg",
-            version: "6",
+            version: "6.1",
             build_number: "1",
-            file: "bundles/jtreg-6+1.zip",
+            file: "bundles/jtreg-6.1+1.zip",
             environment_name: "JT_HOME",
             environment_path: input.get("jtreg", "home_path") + "/bin",
             configure_args: "--with-jtreg=" + input.get("jtreg", "home_path"),
@@ -1143,7 +1165,7 @@ var getJibProfilesDependencies = function (input, common) {
         jmh: {
             organization: common.organization,
             ext: "tar.gz",
-            revision: "1.28+1.0"
+            revision: "1.33+1.0"
         },
 
         jcov: {
@@ -1201,7 +1223,7 @@ var getJibProfilesDependencies = function (input, common) {
         pandoc: {
             organization: common.organization,
             ext: "tar.gz",
-            revision: (input.build_cpu == 'aarch64' ? "2.5+1.0" : "2.3.1+1.0"),
+            revision: pandoc_version,
             module: "pandoc-" + input.build_platform,
             configure_args: "PANDOC=" + input.get("pandoc", "install_path") + "/pandoc/pandoc",
             environment_path: input.get("pandoc", "install_path") + "/pandoc"

make/conf/test-dependencies

@@ -26,18 +26,18 @@
 # Versions and download locations for dependencies used by pre-submit testing.
 
 BOOT_JDK_VERSION=17
-JTREG_VERSION=6
+JTREG_VERSION=6.1
 JTREG_BUILD=1
 GTEST_VERSION=1.8.1
 
-LINUX_X64_BOOT_JDK_FILENAME=openjdk-17_linux-x64_bin.tar.gz
-LINUX_X64_BOOT_JDK_URL=https://download.java.net/java/GA/jdk17/0d483333a00540d886896bac774ff48b/35/GPL/openjdk-17_linux-x64_bin.tar.gz
-LINUX_X64_BOOT_JDK_SHA256=aef49cc7aa606de2044302e757fa94c8e144818e93487081c4fd319ca858134b
+LINUX_X64_BOOT_JDK_FILENAME=openjdk-17.0.1_linux-x64_bin.tar.gz
+LINUX_X64_BOOT_JDK_URL=https://download.java.net/java/GA/jdk17.0.1/2a2082e5a09d4267845be086888add4f/12/GPL/openjdk-17.0.1_linux-x64_bin.tar.gz
+LINUX_X64_BOOT_JDK_SHA256=1c0a73cbb863aad579b967316bf17673b8f98a9bb938602a140ba2e5c38f880a
 
-WINDOWS_X64_BOOT_JDK_FILENAME=openjdk-17_windows-x64_bin.zip
-WINDOWS_X64_BOOT_JDK_URL=https://download.java.net/java/GA/jdk17/0d483333a00540d886896bac774ff48b/35/GPL/openjdk-17_windows-x64_bin.zip
-WINDOWS_X64_BOOT_JDK_SHA256=e88b0df00021c9d266bb435c9a95fdc67d1948cce4518daf85c234907bd393c5
+WINDOWS_X64_BOOT_JDK_FILENAME=openjdk-17.0.1_windows-x64_bin.zip
+WINDOWS_X64_BOOT_JDK_URL=https://download.java.net/java/GA/jdk17.0.1/2a2082e5a09d4267845be086888add4f/12/GPL/openjdk-17.0.1_windows-x64_bin.zip
+WINDOWS_X64_BOOT_JDK_SHA256=329900a6673b237b502bdcf77bc334da34bc91355c5fd2d457fc00f53fd71ef1
 
-MACOS_X64_BOOT_JDK_FILENAME=openjdk-17_macos-x64_bin.tar.gz
-MACOS_X64_BOOT_JDK_URL=https://download.java.net/java/GA/jdk17/0d483333a00540d886896bac774ff48b/35/GPL/openjdk-17_macos-x64_bin.tar.gz
-MACOS_X64_BOOT_JDK_SHA256=18e11cf9bbc6f584031e801b11ae05a233c32086f8e1b84eb8a1e9bb8e1f5d90
+MACOS_X64_BOOT_JDK_FILENAME=openjdk-17.0.1_macos-x64_bin.tar.gz
+MACOS_X64_BOOT_JDK_URL=https://download.java.net/java/GA/jdk17.0.1/2a2082e5a09d4267845be086888add4f/12/GPL/openjdk-17.0.1_macos-x64_bin.tar.gz
+MACOS_X64_BOOT_JDK_SHA256=6ccb35800e723cabe15af60e67099d1a07c111d2d3208aa75523614dde68bee1

make/conf/version-numbers.conf

@@ -33,7 +33,7 @@ DEFAULT_VERSION_PATCH=0
 DEFAULT_VERSION_EXTRA1=0
 DEFAULT_VERSION_EXTRA2=0
 DEFAULT_VERSION_EXTRA3=0
-DEFAULT_VERSION_DATE=2022-03-15
+DEFAULT_VERSION_DATE=2022-03-22
 DEFAULT_VERSION_CLASSFILE_MAJOR=62  # "`$EXPR $DEFAULT_VERSION_FEATURE + 44`"
 DEFAULT_VERSION_CLASSFILE_MINOR=0
 DEFAULT_VERSION_DOCS_API_SINCE=11

make/data/hotspot-symbols/symbols-unix

@@ -147,6 +147,7 @@ JVM_IsArrayClass
 JVM_IsCDSDumpingEnabled
 JVM_IsConstructorIx
 JVM_IsDumpingClassList
+JVM_IsFinalizationEnabled
 JVM_IsHiddenClass
 JVM_IsInterface
 JVM_IsPrimitiveClass
@@ -183,6 +184,7 @@ JVM_ReferenceRefersTo
 JVM_RegisterLambdaProxyClassForArchiving
 JVM_RegisterSignal
 JVM_ReleaseUTF
+JVM_ReportFinalizationComplete
 JVM_ResumeThread
 JVM_SetArrayElement
 JVM_SetClassSigners

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

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2019, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
 # ##########################################################
 #
 module name java.base
-header exports java/io,java/lang,java/lang/annotation,java/lang/constant,java/lang/invoke,java/lang/module,java/lang/ref,java/lang/reflect,java/math,java/net,java/net/spi,java/nio,java/nio/channels,java/nio/channels/spi,java/nio/charset,java/nio/charset/spi,java/nio/file,java/nio/file/attribute,java/nio/file/spi,java/security,java/security/acl,java/security/cert,java/security/interfaces,java/security/spec,java/text,java/text/spi,java/time,java/time/chrono,java/time/format,java/time/temporal,java/time/zone,java/util,java/util/concurrent,java/util/concurrent/atomic,java/util/concurrent/locks,java/util/function,java/util/jar,java/util/regex,java/util/spi,java/util/stream,java/util/zip,javax/crypto,javax/crypto/interfaces,javax/crypto/spec,javax/net,javax/net/ssl,javax/security/auth,javax/security/auth/callback,javax/security/auth/login,javax/security/auth/spi,javax/security/auth/x500,javax/security/cert uses java/lang/System$LoggerFinder,java/net/ContentHandlerFactory,java/net/spi/URLStreamHandlerProvider,java/nio/channels/spi/AsynchronousChannelProvider,java/nio/channels/spi/SelectorProvider,java/nio/charset/spi/CharsetProvider,java/nio/file/spi/FileSystemProvider,java/nio/file/spi/FileTypeDetector,java/security/Provider,java/text/spi/BreakIteratorProvider,java/text/spi/CollatorProvider,java/text/spi/DateFormatProvider,java/text/spi/DateFormatSymbolsProvider,java/text/spi/DecimalFormatSymbolsProvider,java/text/spi/NumberFormatProvider,java/time/chrono/AbstractChronology,java/time/chrono/Chronology,java/time/zone/ZoneRulesProvider,java/util/spi/CalendarDataProvider,java/util/spi/CalendarNameProvider,java/util/spi/CurrencyNameProvider,java/util/spi/LocaleNameProvider,java/util/spi/ResourceBundleControlProvider,java/util/spi/ResourceBundleProvider,java/util/spi/TimeZoneNameProvider,java/util/spi/ToolProvider,javax/security/auth/spi/LoginModule,jdk/internal/logger/DefaultLoggerFinder,sun/text/spi/JavaTimeDateTimePatternProvider,sun/util/locale/provider/LocaleDataMetaInfo,sun/util/resources/LocaleData$CommonResourceBundleProvider,sun/util/resources/LocaleData$SupplementaryResourceBundleProvider,sun/util/spi/CalendarProvider provides interface\u0020;java/nio/file/spi/FileSystemProvider\u0020;impls\u0020;jdk/internal/jrtfs/JrtFileSystemProvider target linux-amd64 flags 8000
+header exports java/io,java/lang,java/lang/annotation,java/lang/constant,java/lang/invoke,java/lang/module,java/lang/ref,java/lang/reflect,java/math,java/net,java/net/spi,java/nio,java/nio/channels,java/nio/channels/spi,java/nio/charset,java/nio/charset/spi,java/nio/file,java/nio/file/attribute,java/nio/file/spi,java/security,java/security/acl,java/security/cert,java/security/interfaces,java/security/spec,java/text,java/text/spi,java/time,java/time/chrono,java/time/format,java/time/temporal,java/time/zone,java/util,java/util/concurrent,java/util/concurrent/atomic,java/util/concurrent/locks,java/util/function,java/util/jar,java/util/regex,java/util/spi,java/util/stream,java/util/zip,javax/crypto,javax/crypto/interfaces,javax/crypto/spec,javax/net,javax/net/ssl,javax/security/auth,javax/security/auth/callback,javax/security/auth/login,javax/security/auth/spi,javax/security/auth/x500,javax/security/cert,jdk/internal/event[jdk.jfr] uses java/lang/System$LoggerFinder,java/net/ContentHandlerFactory,java/net/spi/URLStreamHandlerProvider,java/nio/channels/spi/AsynchronousChannelProvider,java/nio/channels/spi/SelectorProvider,java/nio/charset/spi/CharsetProvider,java/nio/file/spi/FileSystemProvider,java/nio/file/spi/FileTypeDetector,java/security/Provider,java/text/spi/BreakIteratorProvider,java/text/spi/CollatorProvider,java/text/spi/DateFormatProvider,java/text/spi/DateFormatSymbolsProvider,java/text/spi/DecimalFormatSymbolsProvider,java/text/spi/NumberFormatProvider,java/time/chrono/AbstractChronology,java/time/chrono/Chronology,java/time/zone/ZoneRulesProvider,java/util/spi/CalendarDataProvider,java/util/spi/CalendarNameProvider,java/util/spi/CurrencyNameProvider,java/util/spi/LocaleNameProvider,java/util/spi/ResourceBundleControlProvider,java/util/spi/ResourceBundleProvider,java/util/spi/TimeZoneNameProvider,java/util/spi/ToolProvider,javax/security/auth/spi/LoginModule,jdk/internal/logger/DefaultLoggerFinder,sun/text/spi/JavaTimeDateTimePatternProvider,sun/util/locale/provider/LocaleDataMetaInfo,sun/util/resources/LocaleData$CommonResourceBundleProvider,sun/util/resources/LocaleData$SupplementaryResourceBundleProvider,sun/util/spi/CalendarProvider provides interface\u0020;java/nio/file/spi/FileSystemProvider\u0020;impls\u0020;jdk/internal/jrtfs/JrtFileSystemProvider target linux-amd64 flags 8000
 
 class name java/io/FileInputStream
 -method name finalize descriptor ()V
@@ -634,3 +634,13 @@ field name serialVersionUID descriptor J constantValue -1430015993304333921 flag
 class name javax/net/ssl/HttpsURLConnection
 method name getSSLSession descriptor ()Ljava/util/Optional; flags 1 signature ()Ljava/util/Optional<Ljavax/net/ssl/SSLSession;>;
 
+class name jdk/internal/event/Event
+header extends java/lang/Object flags 421
+method name <init> descriptor ()V flags 4
+method name begin descriptor ()V flags 1
+method name end descriptor ()V flags 1
+method name commit descriptor ()V flags 1
+method name isEnabled descriptor ()Z flags 1
+method name shouldCommit descriptor ()Z flags 1
+method name set descriptor (ILjava/lang/Object;)V flags 1
+

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

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
 # ##########################################################
 #
 module name java.base
-header exports java/io,java/lang,java/lang/annotation,java/lang/constant,java/lang/invoke,java/lang/module,java/lang/ref,java/lang/reflect,java/lang/runtime,java/math,java/net,java/net/spi,java/nio,java/nio/channels,java/nio/channels/spi,java/nio/charset,java/nio/charset/spi,java/nio/file,java/nio/file/attribute,java/nio/file/spi,java/security,java/security/cert,java/security/interfaces,java/security/spec,java/text,java/text/spi,java/time,java/time/chrono,java/time/format,java/time/temporal,java/time/zone,java/util,java/util/concurrent,java/util/concurrent/atomic,java/util/concurrent/locks,java/util/function,java/util/jar,java/util/regex,java/util/spi,java/util/stream,java/util/zip,javax/crypto,javax/crypto/interfaces,javax/crypto/spec,javax/net,javax/net/ssl,javax/security/auth,javax/security/auth/callback,javax/security/auth/login,javax/security/auth/spi,javax/security/auth/x500,javax/security/cert uses java/lang/System$LoggerFinder,java/net/ContentHandlerFactory,java/net/spi/URLStreamHandlerProvider,java/nio/channels/spi/AsynchronousChannelProvider,java/nio/channels/spi/SelectorProvider,java/nio/charset/spi/CharsetProvider,java/nio/file/spi/FileSystemProvider,java/nio/file/spi/FileTypeDetector,java/security/Provider,java/text/spi/BreakIteratorProvider,java/text/spi/CollatorProvider,java/text/spi/DateFormatProvider,java/text/spi/DateFormatSymbolsProvider,java/text/spi/DecimalFormatSymbolsProvider,java/text/spi/NumberFormatProvider,java/time/chrono/AbstractChronology,java/time/chrono/Chronology,java/time/zone/ZoneRulesProvider,java/util/spi/CalendarDataProvider,java/util/spi/CalendarNameProvider,java/util/spi/CurrencyNameProvider,java/util/spi/LocaleNameProvider,java/util/spi/ResourceBundleControlProvider,java/util/spi/ResourceBundleProvider,java/util/spi/TimeZoneNameProvider,java/util/spi/ToolProvider,javax/security/auth/spi/LoginModule,jdk/internal/logger/DefaultLoggerFinder,sun/text/spi/JavaTimeDateTimePatternProvider,sun/util/locale/provider/LocaleDataMetaInfo,sun/util/resources/LocaleData$CommonResourceBundleProvider,sun/util/resources/LocaleData$SupplementaryResourceBundleProvider,sun/util/spi/CalendarProvider provides interface\u0020;java/nio/file/spi/FileSystemProvider\u0020;impls\u0020;jdk/internal/jrtfs/JrtFileSystemProvider target linux-amd64 flags 8000
+header exports java/io,java/lang,java/lang/annotation,java/lang/constant,java/lang/invoke,java/lang/module,java/lang/ref,java/lang/reflect,java/lang/runtime,java/math,java/net,java/net/spi,java/nio,java/nio/channels,java/nio/channels/spi,java/nio/charset,java/nio/charset/spi,java/nio/file,java/nio/file/attribute,java/nio/file/spi,java/security,java/security/cert,java/security/interfaces,java/security/spec,java/text,java/text/spi,java/time,java/time/chrono,java/time/format,java/time/temporal,java/time/zone,java/util,java/util/concurrent,java/util/concurrent/atomic,java/util/concurrent/locks,java/util/function,java/util/jar,java/util/regex,java/util/spi,java/util/stream,java/util/zip,javax/crypto,javax/crypto/interfaces,javax/crypto/spec,javax/net,javax/net/ssl,javax/security/auth,javax/security/auth/callback,javax/security/auth/login,javax/security/auth/spi,javax/security/auth/x500,javax/security/cert,jdk/internal/event[jdk.jfr] uses java/lang/System$LoggerFinder,java/net/ContentHandlerFactory,java/net/spi/URLStreamHandlerProvider,java/nio/channels/spi/AsynchronousChannelProvider,java/nio/channels/spi/SelectorProvider,java/nio/charset/spi/CharsetProvider,java/nio/file/spi/FileSystemProvider,java/nio/file/spi/FileTypeDetector,java/security/Provider,java/text/spi/BreakIteratorProvider,java/text/spi/CollatorProvider,java/text/spi/DateFormatProvider,java/text/spi/DateFormatSymbolsProvider,java/text/spi/DecimalFormatSymbolsProvider,java/text/spi/NumberFormatProvider,java/time/chrono/AbstractChronology,java/time/chrono/Chronology,java/time/zone/ZoneRulesProvider,java/util/spi/CalendarDataProvider,java/util/spi/CalendarNameProvider,java/util/spi/CurrencyNameProvider,java/util/spi/LocaleNameProvider,java/util/spi/ResourceBundleControlProvider,java/util/spi/ResourceBundleProvider,java/util/spi/TimeZoneNameProvider,java/util/spi/ToolProvider,javax/security/auth/spi/LoginModule,jdk/internal/logger/DefaultLoggerFinder,sun/text/spi/JavaTimeDateTimePatternProvider,sun/util/locale/provider/LocaleDataMetaInfo,sun/util/resources/LocaleData$CommonResourceBundleProvider,sun/util/resources/LocaleData$SupplementaryResourceBundleProvider,sun/util/spi/CalendarProvider provides interface\u0020;java/nio/file/spi/FileSystemProvider\u0020;impls\u0020;jdk/internal/jrtfs/JrtFileSystemProvider target linux-amd64 flags 8000
 
 class name java/io/PrintStream
 method name write descriptor ([B)V thrownTypes java/io/IOException flags 1
@@ -209,18 +209,18 @@ method name setCurrentBlocker descriptor (Ljava/lang/Object;)V flags 9
 
 class name java/util/concurrent/locks/StampedLock
 header extends java/lang/Object implements java/io/Serializable flags 21 classAnnotations @Ljdk/Profile+Annotation;(value=I1)
-method name tryWriteLock descriptor ()J flags 1
-method name writeLockInterruptibly descriptor ()J thrownTypes java/lang/InterruptedException flags 1
-method name tryReadLock descriptor ()J flags 1
-method name tryReadLock descriptor (JLjava/util/concurrent/TimeUnit;)J thrownTypes java/lang/InterruptedException flags 1
-method name readLockInterruptibly descriptor ()J thrownTypes java/lang/InterruptedException flags 1
-method name unlock descriptor (J)V flags 1
 -method name tryWriteLock descriptor ()J
 -method name writeLockInterruptibly descriptor ()J
 -method name tryReadLock descriptor ()J
 -method name tryReadLock descriptor (JLjava/util/concurrent/TimeUnit;)J
 -method name readLockInterruptibly descriptor ()J
 -method name unlock descriptor (J)V
+method name tryWriteLock descriptor ()J flags 1
+method name writeLockInterruptibly descriptor ()J thrownTypes java/lang/InterruptedException flags 1
+method name tryReadLock descriptor ()J flags 1
+method name tryReadLock descriptor (JLjava/util/concurrent/TimeUnit;)J thrownTypes java/lang/InterruptedException flags 1
+method name readLockInterruptibly descriptor ()J thrownTypes java/lang/InterruptedException flags 1
+method name unlock descriptor (J)V flags 1
 
 -class name java/util/jar/Pack200
 

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

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -26,6 +26,9 @@
 # ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
 # ##########################################################
 #
+module name java.base
+header exports java/io,java/lang,java/lang/annotation,java/lang/constant,java/lang/invoke,java/lang/module,java/lang/ref,java/lang/reflect,java/lang/runtime,java/math,java/net,java/net/spi,java/nio,java/nio/channels,java/nio/channels/spi,java/nio/charset,java/nio/charset/spi,java/nio/file,java/nio/file/attribute,java/nio/file/spi,java/security,java/security/cert,java/security/interfaces,java/security/spec,java/text,java/text/spi,java/time,java/time/chrono,java/time/format,java/time/temporal,java/time/zone,java/util,java/util/concurrent,java/util/concurrent/atomic,java/util/concurrent/locks,java/util/function,java/util/jar,java/util/regex,java/util/spi,java/util/stream,java/util/zip,javax/crypto,javax/crypto/interfaces,javax/crypto/spec,javax/net,javax/net/ssl,javax/security/auth,javax/security/auth/callback,javax/security/auth/login,javax/security/auth/spi,javax/security/auth/x500,javax/security/cert,jdk/internal/event[jdk.jfr],jdk/internal/vm/vector[jdk.incubator.vector] uses java/lang/System$LoggerFinder,java/net/ContentHandlerFactory,java/net/spi/URLStreamHandlerProvider,java/nio/channels/spi/AsynchronousChannelProvider,java/nio/channels/spi/SelectorProvider,java/nio/charset/spi/CharsetProvider,java/nio/file/spi/FileSystemProvider,java/nio/file/spi/FileTypeDetector,java/security/Provider,java/text/spi/BreakIteratorProvider,java/text/spi/CollatorProvider,java/text/spi/DateFormatProvider,java/text/spi/DateFormatSymbolsProvider,java/text/spi/DecimalFormatSymbolsProvider,java/text/spi/NumberFormatProvider,java/time/chrono/AbstractChronology,java/time/chrono/Chronology,java/time/zone/ZoneRulesProvider,java/util/spi/CalendarDataProvider,java/util/spi/CalendarNameProvider,java/util/spi/CurrencyNameProvider,java/util/spi/LocaleNameProvider,java/util/spi/ResourceBundleControlProvider,java/util/spi/ResourceBundleProvider,java/util/spi/TimeZoneNameProvider,java/util/spi/ToolProvider,javax/security/auth/spi/LoginModule,jdk/internal/logger/DefaultLoggerFinder,sun/text/spi/JavaTimeDateTimePatternProvider,sun/util/locale/provider/LocaleDataMetaInfo,sun/util/resources/LocaleData$CommonResourceBundleProvider,sun/util/resources/LocaleData$SupplementaryResourceBundleProvider,sun/util/spi/CalendarProvider provides interface\u0020;java/nio/file/spi/FileSystemProvider\u0020;impls\u0020;jdk/internal/jrtfs/JrtFileSystemProvider target linux-amd64 flags 8000
+
 class name java/io/PrintStream
 header extends java/io/FilterOutputStream implements java/lang/Appendable,java/io/Closeable flags 21
 innerclass innerClass java/util/Locale$Category outerClass java/util/Locale innerClassName Category flags 4019
@@ -677,8 +680,8 @@ method name toString descriptor ()Ljava/lang/String; flags 1
 
 class name java/security/spec/PSSParameterSpec
 -field name TRAILER_FIELD_BC descriptor I
-field name TRAILER_FIELD_BC descriptor I constantValue 1 flags 19
 -method name toString descriptor ()Ljava/lang/String;
+field name TRAILER_FIELD_BC descriptor I constantValue 1 flags 19
 method name toString descriptor ()Ljava/lang/String; flags 1
 
 class name java/security/spec/RSAKeyGenParameterSpec
@@ -1169,3 +1172,113 @@ header extends java/lang/Object implements java/security/spec/AlgorithmParameter
 class name javax/crypto/spec/SecretKeySpec
 header extends java/lang/Object implements java/security/spec/KeySpec,javax/crypto/SecretKey flags 21
 
+class name jdk/internal/event/Event
+header extends java/lang/Object flags 421
+-method name <init> descriptor ()V
+-method name begin descriptor ()V
+-method name end descriptor ()V
+-method name commit descriptor ()V
+-method name isEnabled descriptor ()Z
+-method name shouldCommit descriptor ()Z
+-method name set descriptor (ILjava/lang/Object;)V
+method name <init> descriptor ()V flags 4
+method name begin descriptor ()V flags 1
+method name end descriptor ()V flags 1
+method name commit descriptor ()V flags 1
+method name isEnabled descriptor ()Z flags 1
+method name shouldCommit descriptor ()Z flags 1
+method name set descriptor (ILjava/lang/Object;)V flags 1
+
+class name jdk/internal/vm/vector/VectorSupport
+header extends java/lang/Object nestMembers jdk/internal/vm/vector/VectorSupport$VectorMask,jdk/internal/vm/vector/VectorSupport$VectorShuffle,jdk/internal/vm/vector/VectorSupport$Vector,jdk/internal/vm/vector/VectorSupport$VectorPayload,jdk/internal/vm/vector/VectorSupport$VectorSpecies flags 21
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorShuffle outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorShuffle flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$Vector outerClass jdk/internal/vm/vector/VectorSupport innerClassName Vector flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+field name VECTOR_OP_ABS descriptor I constantValue 0 flags 19
+field name VECTOR_OP_NEG descriptor I constantValue 1 flags 19
+field name VECTOR_OP_SQRT descriptor I constantValue 2 flags 19
+field name VECTOR_OP_ADD descriptor I constantValue 4 flags 19
+field name VECTOR_OP_SUB descriptor I constantValue 5 flags 19
+field name VECTOR_OP_MUL descriptor I constantValue 6 flags 19
+field name VECTOR_OP_DIV descriptor I constantValue 7 flags 19
+field name VECTOR_OP_MIN descriptor I constantValue 8 flags 19
+field name VECTOR_OP_MAX descriptor I constantValue 9 flags 19
+field name VECTOR_OP_AND descriptor I constantValue 10 flags 19
+field name VECTOR_OP_OR descriptor I constantValue 11 flags 19
+field name VECTOR_OP_XOR descriptor I constantValue 12 flags 19
+field name VECTOR_OP_FMA descriptor I constantValue 13 flags 19
+field name VECTOR_OP_LSHIFT descriptor I constantValue 14 flags 19
+field name VECTOR_OP_RSHIFT descriptor I constantValue 15 flags 19
+field name VECTOR_OP_URSHIFT descriptor I constantValue 16 flags 19
+field name VECTOR_OP_CAST descriptor I constantValue 17 flags 19
+field name VECTOR_OP_REINTERPRET descriptor I constantValue 18 flags 19
+field name BT_eq descriptor I constantValue 0 flags 19
+field name BT_ne descriptor I constantValue 4 flags 19
+field name BT_le descriptor I constantValue 5 flags 19
+field name BT_ge descriptor I constantValue 7 flags 19
+field name BT_lt descriptor I constantValue 3 flags 19
+field name BT_gt descriptor I constantValue 1 flags 19
+field name BT_overflow descriptor I constantValue 2 flags 19
+field name BT_no_overflow descriptor I constantValue 6 flags 19
+field name T_FLOAT descriptor I constantValue 6 flags 19
+field name T_DOUBLE descriptor I constantValue 7 flags 19
+field name T_BYTE descriptor I constantValue 8 flags 19
+field name T_SHORT descriptor I constantValue 9 flags 19
+field name T_INT descriptor I constantValue 10 flags 19
+field name T_LONG descriptor I constantValue 11 flags 19
+method name <init> descriptor ()V flags 1
+method name broadcastCoerced descriptor (Ljava/lang/Class;Ljava/lang/Class;IJLjdk/internal/vm/vector/VectorSupport$VectorSpecies;Ljdk/internal/vm/vector/VectorSupport$BroadcastOperation;)Ljava/lang/Object; flags 9 signature <VM:Ljava/lang/Object;E:Ljava/lang/Object;S:Ljdk/internal/vm/vector/VectorSupport$VectorSpecies<TE;>;>(Ljava/lang/Class<+TVM;>;Ljava/lang/Class<TE;>;IJTS;Ljdk/internal/vm/vector/VectorSupport$BroadcastOperation<TVM;TE;TS;>;)TVM; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name shuffleIota descriptor (Ljava/lang/Class;Ljava/lang/Class;Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;IIIILjdk/internal/vm/vector/VectorSupport$ShuffleIotaOperation;)Ljdk/internal/vm/vector/VectorSupport$VectorShuffle; flags 9 signature <E:Ljava/lang/Object;S:Ljdk/internal/vm/vector/VectorSupport$VectorSpecies<TE;>;>(Ljava/lang/Class<*>;Ljava/lang/Class<*>;TS;IIIILjdk/internal/vm/vector/VectorSupport$ShuffleIotaOperation<TE;TS;>;)Ljdk/internal/vm/vector/VectorSupport$VectorShuffle<TE;>; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name shuffleToVector descriptor (Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;ILjdk/internal/vm/vector/VectorSupport$ShuffleToVectorOperation;)Ljava/lang/Object; flags 9 signature <VM:Ljava/lang/Object;Sh:Ljdk/internal/vm/vector/VectorSupport$VectorShuffle<TE;>;E:Ljava/lang/Object;>(Ljava/lang/Class<*>;Ljava/lang/Class<*>;Ljava/lang/Class<*>;TSh;ILjdk/internal/vm/vector/VectorSupport$ShuffleToVectorOperation<TVM;TSh;TE;>;)TVM; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name indexVector descriptor (Ljava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;ILjdk/internal/vm/vector/VectorSupport$VectorSpecies;Ljdk/internal/vm/vector/VectorSupport$IndexOperation;)Ljdk/internal/vm/vector/VectorSupport$Vector; flags 9 signature <V:Ljdk/internal/vm/vector/VectorSupport$Vector<TE;>;E:Ljava/lang/Object;S:Ljdk/internal/vm/vector/VectorSupport$VectorSpecies<TE;>;>(Ljava/lang/Class<+TV;>;Ljava/lang/Class<TE;>;ITV;ITS;Ljdk/internal/vm/vector/VectorSupport$IndexOperation<TV;TE;TS;>;)TV;
+method name reductionCoerced descriptor (ILjava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;Ljava/util/function/Function;)J flags 9 signature <V:Ljdk/internal/vm/vector/VectorSupport$Vector<*>;>(ILjava/lang/Class<*>;Ljava/lang/Class<*>;ITV;Ljava/util/function/Function<TV;Ljava/lang/Long;>;)J runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name extract descriptor (Ljava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;ILjdk/internal/vm/vector/VectorSupport$VecExtractOp;)J flags 9 signature <V:Ljdk/internal/vm/vector/VectorSupport$Vector<*>;>(Ljava/lang/Class<*>;Ljava/lang/Class<*>;ITV;ILjdk/internal/vm/vector/VectorSupport$VecExtractOp<TV;>;)J runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name insert descriptor (Ljava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;IJLjdk/internal/vm/vector/VectorSupport$VecInsertOp;)Ljdk/internal/vm/vector/VectorSupport$Vector; flags 9 signature <V:Ljdk/internal/vm/vector/VectorSupport$Vector<*>;>(Ljava/lang/Class<+TV;>;Ljava/lang/Class<*>;ITV;IJLjdk/internal/vm/vector/VectorSupport$VecInsertOp<TV;>;)TV; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name unaryOp descriptor (ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object; flags 9 signature <VM:Ljava/lang/Object;>(ILjava/lang/Class<+TVM;>;Ljava/lang/Class<*>;ITVM;Ljava/util/function/Function<TVM;TVM;>;)TVM; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name binaryOp descriptor (ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object; flags 9 signature <VM:Ljava/lang/Object;>(ILjava/lang/Class<+TVM;>;Ljava/lang/Class<*>;ITVM;TVM;Ljava/util/function/BiFunction<TVM;TVM;TVM;>;)TVM; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name ternaryOp descriptor (ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;Ljdk/internal/vm/vector/VectorSupport$TernaryOperation;)Ljava/lang/Object; flags 9 signature <VM:Ljava/lang/Object;>(ILjava/lang/Class<+TVM;>;Ljava/lang/Class<*>;ITVM;TVM;TVM;Ljdk/internal/vm/vector/VectorSupport$TernaryOperation<TVM;>;)TVM; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name load descriptor (Ljava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;JLjava/lang/Object;ILjdk/internal/vm/vector/VectorSupport$VectorSpecies;Ljdk/internal/vm/vector/VectorSupport$LoadOperation;)Ljava/lang/Object; flags 9 signature <C:Ljava/lang/Object;VM:Ljava/lang/Object;E:Ljava/lang/Object;S:Ljdk/internal/vm/vector/VectorSupport$VectorSpecies<TE;>;>(Ljava/lang/Class<+TVM;>;Ljava/lang/Class<TE;>;ILjava/lang/Object;JTC;ITS;Ljdk/internal/vm/vector/VectorSupport$LoadOperation<TC;TVM;TE;TS;>;)TVM; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name loadWithMap descriptor (Ljava/lang/Class;Ljava/lang/Class;ILjava/lang/Class;Ljava/lang/Object;JLjdk/internal/vm/vector/VectorSupport$Vector;Ljava/lang/Object;I[IILjdk/internal/vm/vector/VectorSupport$VectorSpecies;Ljdk/internal/vm/vector/VectorSupport$LoadVectorOperationWithMap;)Ljdk/internal/vm/vector/VectorSupport$Vector; flags 9 signature <C:Ljava/lang/Object;V:Ljdk/internal/vm/vector/VectorSupport$Vector<*>;W:Ljdk/internal/vm/vector/VectorSupport$Vector<Ljava/lang/Integer;>;E:Ljava/lang/Object;S:Ljdk/internal/vm/vector/VectorSupport$VectorSpecies<TE;>;>(Ljava/lang/Class<*>;Ljava/lang/Class<TE;>;ILjava/lang/Class<*>;Ljava/lang/Object;JTW;TC;I[IITS;Ljdk/internal/vm/vector/VectorSupport$LoadVectorOperationWithMap<TC;TV;TE;TS;>;)TV; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name store descriptor (Ljava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;JLjdk/internal/vm/vector/VectorSupport$Vector;Ljava/lang/Object;ILjdk/internal/vm/vector/VectorSupport$StoreVectorOperation;)V flags 9 signature <C:Ljava/lang/Object;V:Ljdk/internal/vm/vector/VectorSupport$Vector<*>;>(Ljava/lang/Class<*>;Ljava/lang/Class<*>;ILjava/lang/Object;JTV;TC;ILjdk/internal/vm/vector/VectorSupport$StoreVectorOperation<TC;TV;>;)V runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name storeWithMap descriptor (Ljava/lang/Class;Ljava/lang/Class;ILjava/lang/Class;Ljava/lang/Object;JLjdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$Vector;Ljava/lang/Object;I[IILjdk/internal/vm/vector/VectorSupport$StoreVectorOperationWithMap;)V flags 9 signature <C:Ljava/lang/Object;V:Ljdk/internal/vm/vector/VectorSupport$Vector<*>;W:Ljdk/internal/vm/vector/VectorSupport$Vector<Ljava/lang/Integer;>;>(Ljava/lang/Class<*>;Ljava/lang/Class<*>;ILjava/lang/Class<*>;Ljava/lang/Object;JTW;TV;TC;I[IILjdk/internal/vm/vector/VectorSupport$StoreVectorOperationWithMap<TC;TV;>;)V runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name test descriptor (ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Z flags 9 signature <VM:Ljava/lang/Object;>(ILjava/lang/Class<*>;Ljava/lang/Class<*>;ITVM;TVM;Ljava/util/function/BiFunction<TVM;TVM;Ljava/lang/Boolean;>;)Z runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name compare descriptor (ILjava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$VectorCompareOp;)Ljdk/internal/vm/vector/VectorSupport$VectorMask; flags 9 signature <V:Ljdk/internal/vm/vector/VectorSupport$Vector<TE;>;M:Ljdk/internal/vm/vector/VectorSupport$VectorMask<TE;>;E:Ljava/lang/Object;>(ILjava/lang/Class<+TV;>;Ljava/lang/Class<TM;>;Ljava/lang/Class<*>;ITV;TV;Ljdk/internal/vm/vector/VectorSupport$VectorCompareOp<TV;TM;>;)TM; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name rearrangeOp descriptor (Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$VectorShuffle;Ljdk/internal/vm/vector/VectorSupport$VectorRearrangeOp;)Ljdk/internal/vm/vector/VectorSupport$Vector; flags 9 signature <V:Ljdk/internal/vm/vector/VectorSupport$Vector<TE;>;Sh:Ljdk/internal/vm/vector/VectorSupport$VectorShuffle<TE;>;E:Ljava/lang/Object;>(Ljava/lang/Class<+TV;>;Ljava/lang/Class<TSh;>;Ljava/lang/Class<*>;ITV;TSh;Ljdk/internal/vm/vector/VectorSupport$VectorRearrangeOp<TV;TSh;TE;>;)TV; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name blend descriptor (Ljava/lang/Class;Ljava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$Vector;Ljdk/internal/vm/vector/VectorSupport$VectorMask;Ljdk/internal/vm/vector/VectorSupport$VectorBlendOp;)Ljdk/internal/vm/vector/VectorSupport$Vector; flags 9 signature <V:Ljdk/internal/vm/vector/VectorSupport$Vector<TE;>;M:Ljdk/internal/vm/vector/VectorSupport$VectorMask<TE;>;E:Ljava/lang/Object;>(Ljava/lang/Class<+TV;>;Ljava/lang/Class<TM;>;Ljava/lang/Class<*>;ITV;TV;TM;Ljdk/internal/vm/vector/VectorSupport$VectorBlendOp<TV;TM;TE;>;)TV; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name broadcastInt descriptor (ILjava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$Vector;ILjdk/internal/vm/vector/VectorSupport$VectorBroadcastIntOp;)Ljdk/internal/vm/vector/VectorSupport$Vector; flags 9 signature <V:Ljdk/internal/vm/vector/VectorSupport$Vector<*>;>(ILjava/lang/Class<+TV;>;Ljava/lang/Class<*>;ITV;ILjdk/internal/vm/vector/VectorSupport$VectorBroadcastIntOp<TV;>;)TV; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name convert descriptor (ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Class;Ljava/lang/Class;ILjdk/internal/vm/vector/VectorSupport$VectorPayload;Ljdk/internal/vm/vector/VectorSupport$VectorSpecies;Ljdk/internal/vm/vector/VectorSupport$VectorConvertOp;)Ljdk/internal/vm/vector/VectorSupport$VectorPayload; flags 9 signature <VOUT:Ljdk/internal/vm/vector/VectorSupport$VectorPayload;VIN:Ljdk/internal/vm/vector/VectorSupport$VectorPayload;S:Ljdk/internal/vm/vector/VectorSupport$VectorSpecies<*>;>(ILjava/lang/Class<*>;Ljava/lang/Class<*>;ILjava/lang/Class<*>;Ljava/lang/Class<*>;ITVIN;TS;Ljdk/internal/vm/vector/VectorSupport$VectorConvertOp<TVOUT;TVIN;TS;>;)TVOUT; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name maybeRebox descriptor (Ljava/lang/Object;)Ljava/lang/Object; flags 9 signature <V:Ljava/lang/Object;>(TV;)TV; runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+method name getMaxLaneCount descriptor (Ljava/lang/Class;)I flags 109 signature (Ljava/lang/Class<*>;)I
+method name isNonCapturingLambda descriptor (Ljava/lang/Object;)Z flags 9
+
+class name jdk/internal/vm/vector/VectorSupport$Vector
+header extends jdk/internal/vm/vector/VectorSupport$VectorPayload nestHost jdk/internal/vm/vector/VectorSupport flags 21 signature <E:Ljava/lang/Object;>Ljdk/internal/vm/vector/VectorSupport$VectorPayload;
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$Vector outerClass jdk/internal/vm/vector/VectorSupport innerClassName Vector flags 9
+method name <init> descriptor (Ljava/lang/Object;)V flags 1
+
+class name jdk/internal/vm/vector/VectorSupport$VectorMask
+header extends jdk/internal/vm/vector/VectorSupport$VectorPayload nestHost jdk/internal/vm/vector/VectorSupport flags 21 signature <E:Ljava/lang/Object;>Ljdk/internal/vm/vector/VectorSupport$VectorPayload;
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+method name <init> descriptor (Ljava/lang/Object;)V flags 1
+
+class name jdk/internal/vm/vector/VectorSupport$VectorPayload
+header extends java/lang/Object nestHost jdk/internal/vm/vector/VectorSupport flags 21
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+method name <init> descriptor (Ljava/lang/Object;)V flags 1
+method name getPayload descriptor ()Ljava/lang/Object; flags 14
+
+class name jdk/internal/vm/vector/VectorSupport$VectorShuffle
+header extends jdk/internal/vm/vector/VectorSupport$VectorPayload nestHost jdk/internal/vm/vector/VectorSupport flags 21 signature <E:Ljava/lang/Object;>Ljdk/internal/vm/vector/VectorSupport$VectorPayload;
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorShuffle outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorShuffle flags 9
+method name <init> descriptor (Ljava/lang/Object;)V flags 1
+
+class name jdk/internal/vm/vector/VectorSupport$VectorSpecies
+header extends java/lang/Object nestHost jdk/internal/vm/vector/VectorSupport flags 21 signature <E:Ljava/lang/Object;>Ljava/lang/Object;
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
+method name <init> descriptor ()V flags 1
+

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

@@ -27,7 +27,7 @@
 # ##########################################################
 #
 module name java.base
-header exports java/io,java/lang,java/lang/annotation,java/lang/constant,java/lang/invoke,java/lang/module,java/lang/ref,java/lang/reflect,java/lang/runtime,java/math,java/net,java/net/spi,java/nio,java/nio/channels,java/nio/channels/spi,java/nio/charset,java/nio/charset/spi,java/nio/file,java/nio/file/attribute,java/nio/file/spi,java/security,java/security/cert,java/security/interfaces,java/security/spec,java/text,java/text/spi,java/time,java/time/chrono,java/time/format,java/time/temporal,java/time/zone,java/util,java/util/concurrent,java/util/concurrent/atomic,java/util/concurrent/locks,java/util/function,java/util/jar,java/util/random,java/util/regex,java/util/spi,java/util/stream,java/util/zip,javax/crypto,javax/crypto/interfaces,javax/crypto/spec,javax/net,javax/net/ssl,javax/security/auth,javax/security/auth/callback,javax/security/auth/login,javax/security/auth/spi,javax/security/auth/x500,javax/security/cert uses java/lang/System$LoggerFinder,java/net/ContentHandlerFactory,java/net/spi/URLStreamHandlerProvider,java/nio/channels/spi/AsynchronousChannelProvider,java/nio/channels/spi/SelectorProvider,java/nio/charset/spi/CharsetProvider,java/nio/file/spi/FileSystemProvider,java/nio/file/spi/FileTypeDetector,java/security/Provider,java/text/spi/BreakIteratorProvider,java/text/spi/CollatorProvider,java/text/spi/DateFormatProvider,java/text/spi/DateFormatSymbolsProvider,java/text/spi/DecimalFormatSymbolsProvider,java/text/spi/NumberFormatProvider,java/time/chrono/AbstractChronology,java/time/chrono/Chronology,java/time/zone/ZoneRulesProvider,java/util/random/RandomGenerator,java/util/spi/CalendarDataProvider,java/util/spi/CalendarNameProvider,java/util/spi/CurrencyNameProvider,java/util/spi/LocaleNameProvider,java/util/spi/ResourceBundleControlProvider,java/util/spi/ResourceBundleProvider,java/util/spi/TimeZoneNameProvider,java/util/spi/ToolProvider,javax/security/auth/spi/LoginModule,jdk/internal/logger/DefaultLoggerFinder,sun/text/spi/JavaTimeDateTimePatternProvider,sun/util/locale/provider/LocaleDataMetaInfo,sun/util/resources/LocaleData$CommonResourceBundleProvider,sun/util/resources/LocaleData$SupplementaryResourceBundleProvider,sun/util/spi/CalendarProvider provides interface\u0020;java/nio/file/spi/FileSystemProvider\u0020;impls\u0020;jdk/internal/jrtfs/JrtFileSystemProvider,interface\u0020;java/util/random/RandomGenerator\u0020;impls\u0020;java/security/SecureRandom\u005C;u002C;java/util/Random\u005C;u002C;java/util/SplittableRandom target linux-amd64 flags 8000
+header exports java/io,java/lang,java/lang/annotation,java/lang/constant,java/lang/invoke,java/lang/module,java/lang/ref,java/lang/reflect,java/lang/runtime,java/math,java/net,java/net/spi,java/nio,java/nio/channels,java/nio/channels/spi,java/nio/charset,java/nio/charset/spi,java/nio/file,java/nio/file/attribute,java/nio/file/spi,java/security,java/security/cert,java/security/interfaces,java/security/spec,java/text,java/text/spi,java/time,java/time/chrono,java/time/format,java/time/temporal,java/time/zone,java/util,java/util/concurrent,java/util/concurrent/atomic,java/util/concurrent/locks,java/util/function,java/util/jar,java/util/random,java/util/regex,java/util/spi,java/util/stream,java/util/zip,javax/crypto,javax/crypto/interfaces,javax/crypto/spec,javax/net,javax/net/ssl,javax/security/auth,javax/security/auth/callback,javax/security/auth/login,javax/security/auth/spi,javax/security/auth/x500,javax/security/cert,jdk/internal/event[jdk.jfr],jdk/internal/vm/vector[jdk.incubator.vector] uses java/lang/System$LoggerFinder,java/net/ContentHandlerFactory,java/net/spi/URLStreamHandlerProvider,java/nio/channels/spi/AsynchronousChannelProvider,java/nio/channels/spi/SelectorProvider,java/nio/charset/spi/CharsetProvider,java/nio/file/spi/FileSystemProvider,java/nio/file/spi/FileTypeDetector,java/security/Provider,java/text/spi/BreakIteratorProvider,java/text/spi/CollatorProvider,java/text/spi/DateFormatProvider,java/text/spi/DateFormatSymbolsProvider,java/text/spi/DecimalFormatSymbolsProvider,java/text/spi/NumberFormatProvider,java/time/chrono/AbstractChronology,java/time/chrono/Chronology,java/time/zone/ZoneRulesProvider,java/util/random/RandomGenerator,java/util/spi/CalendarDataProvider,java/util/spi/CalendarNameProvider,java/util/spi/CurrencyNameProvider,java/util/spi/LocaleNameProvider,java/util/spi/ResourceBundleControlProvider,java/util/spi/ResourceBundleProvider,java/util/spi/TimeZoneNameProvider,java/util/spi/ToolProvider,javax/security/auth/spi/LoginModule,jdk/internal/logger/DefaultLoggerFinder,sun/text/spi/JavaTimeDateTimePatternProvider,sun/util/locale/provider/LocaleDataMetaInfo,sun/util/resources/LocaleData$CommonResourceBundleProvider,sun/util/resources/LocaleData$SupplementaryResourceBundleProvider,sun/util/spi/CalendarProvider provides interface\u0020;java/nio/file/spi/FileSystemProvider\u0020;impls\u0020;jdk/internal/jrtfs/JrtFileSystemProvider,interface\u0020;java/util/random/RandomGenerator\u0020;impls\u0020;java/security/SecureRandom\u005C;u002C;java/util/Random\u005C;u002C;java/util/SplittableRandom target linux-amd64 flags 8000
 
 class name java/io/CharArrayReader
 method name read descriptor (Ljava/nio/CharBuffer;)I thrownTypes java/io/IOException flags 1
@@ -114,8 +114,8 @@ header extends java/lang/Object implements java/lang/annotation/Annotation flags
 class name java/lang/System
 -method name setSecurityManager descriptor (Ljava/lang/SecurityManager;)V
 -method name getSecurityManager descriptor ()Ljava/lang/SecurityManager;
-method name getSecurityManager descriptor ()Ljava/lang/SecurityManager; flags 9 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
 method name setSecurityManager descriptor (Ljava/lang/SecurityManager;)V flags 9 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")@Ljdk/internal/reflect/CallerSensitive;
+method name getSecurityManager descriptor ()Ljava/lang/SecurityManager; flags 9 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
 
 class name java/lang/Thread
 -method name checkAccess descriptor ()V
@@ -313,8 +313,8 @@ field name SHA512_256 descriptor Ljava/security/spec/MGF1ParameterSpec; flags 19
 
 class name java/security/spec/PSSParameterSpec
 -field name TRAILER_FIELD_BC descriptor I
-field name TRAILER_FIELD_BC descriptor I constantValue 1 flags 19
 -method name toString descriptor ()Ljava/lang/String;
+field name TRAILER_FIELD_BC descriptor I constantValue 1 flags 19
 method name toString descriptor ()Ljava/lang/String; flags 1
 
 class name java/security/spec/RSAKeyGenParameterSpec
@@ -470,8 +470,8 @@ method name splits descriptor ()Ljava/util/stream/Stream; flags 1 signature ()Lj
 method name splits descriptor (J)Ljava/util/stream/Stream; flags 1 signature (J)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
 method name splits descriptor (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream; flags 1 signature (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
 method name splits descriptor (JLjava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream; flags 1 signature (JLjava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/stream/Stream<Ljava/util/random/RandomGenerator$SplittableGenerator;>;
-method name split descriptor ()Ljava/util/random/RandomGenerator$SplittableGenerator; flags 1041
 method name split descriptor (Ljava/util/random/RandomGenerator$SplittableGenerator;)Ljava/util/random/RandomGenerator$SplittableGenerator; flags 1041
+method name split descriptor ()Ljava/util/random/RandomGenerator$SplittableGenerator; flags 1041
 
 class name java/util/TimeZone
 header extends java/lang/Object implements java/io/Serializable,java/lang/Cloneable flags 421
@@ -928,3 +928,32 @@ method name doAsPrivileged descriptor (Ljavax/security/auth/Subject;Ljava/securi
 class name javax/security/auth/SubjectDomainCombiner
 header extends java/lang/Object implements java/security/DomainCombiner flags 21 deprecated true runtimeAnnotations @Ljava/lang/Deprecated;(forRemoval=Ztrue,since="17")
 
+class name jdk/internal/vm/vector/VectorSupport
+field name VECTOR_OP_MASK_TRUECOUNT descriptor I constantValue 19 flags 19
+field name VECTOR_OP_MASK_FIRSTTRUE descriptor I constantValue 20 flags 19
+field name VECTOR_OP_MASK_LASTTRUE descriptor I constantValue 21 flags 19
+field name VECTOR_OP_TAN descriptor I constantValue 101 flags 19
+field name VECTOR_OP_TANH descriptor I constantValue 102 flags 19
+field name VECTOR_OP_SIN descriptor I constantValue 103 flags 19
+field name VECTOR_OP_SINH descriptor I constantValue 104 flags 19
+field name VECTOR_OP_COS descriptor I constantValue 105 flags 19
+field name VECTOR_OP_COSH descriptor I constantValue 106 flags 19
+field name VECTOR_OP_ASIN descriptor I constantValue 107 flags 19
+field name VECTOR_OP_ACOS descriptor I constantValue 108 flags 19
+field name VECTOR_OP_ATAN descriptor I constantValue 109 flags 19
+field name VECTOR_OP_ATAN2 descriptor I constantValue 110 flags 19
+field name VECTOR_OP_CBRT descriptor I constantValue 111 flags 19
+field name VECTOR_OP_LOG descriptor I constantValue 112 flags 19
+field name VECTOR_OP_LOG10 descriptor I constantValue 113 flags 19
+field name VECTOR_OP_LOG1P descriptor I constantValue 114 flags 19
+field name VECTOR_OP_POW descriptor I constantValue 115 flags 19
+field name VECTOR_OP_EXP descriptor I constantValue 116 flags 19
+field name VECTOR_OP_EXPM1 descriptor I constantValue 117 flags 19
+field name VECTOR_OP_HYPOT descriptor I constantValue 118 flags 19
+field name BT_unsigned_compare descriptor I constantValue 16 flags 19
+field name BT_ule descriptor I constantValue 21 flags 19
+field name BT_uge descriptor I constantValue 23 flags 19
+field name BT_ult descriptor I constantValue 19 flags 19
+field name BT_ugt descriptor I constantValue 17 flags 19
+method name maskReductionCoerced descriptor (ILjava/lang/Class;Ljava/lang/Class;ILjava/lang/Object;Ljdk/internal/vm/vector/VectorSupport$VectorMaskOp;)I flags 9 signature <E:Ljava/lang/Object;M:Ljava/lang/Object;>(ILjava/lang/Class<+TM;>;Ljava/lang/Class<*>;ITM;Ljdk/internal/vm/vector/VectorSupport$VectorMaskOp<TM;>;)I runtimeAnnotations @Ljdk/internal/vm/annotation/IntrinsicCandidate;
+

make/data/symbols/java.xml-B.sym.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2018, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -136,8 +136,8 @@ header extends java/lang/Object implements javax/xml/stream/util/XMLEventConsume
 
 class name javax/xml/stream/XMLInputFactory
 header extends java/lang/Object flags 421
-method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory; thrownTypes javax/xml/stream/FactoryConfigurationError flags 9
 -method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory;
+method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory; thrownTypes javax/xml/stream/FactoryConfigurationError flags 9
 
 class name javax/xml/stream/XMLOutputFactory
 header extends java/lang/Object flags 421

make/data/symbols/java.xml-C.sym.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2019, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -27,6 +27,6 @@
 # ##########################################################
 #
 class name javax/xml/stream/XMLInputFactory
-method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory; thrownTypes javax/xml/stream/FactoryConfigurationError flags 9
 -method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory;
+method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory; thrownTypes javax/xml/stream/FactoryConfigurationError flags 9
 

make/data/symbols/java.xml-D.sym.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2019, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -42,6 +42,6 @@ method name newNSInstance descriptor ()Ljavax/xml/parsers/SAXParserFactory; flag
 method name newNSInstance descriptor (Ljava/lang/String;Ljava/lang/ClassLoader;)Ljavax/xml/parsers/SAXParserFactory; flags 9
 
 class name javax/xml/stream/XMLInputFactory
-method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory; thrownTypes javax/xml/stream/FactoryConfigurationError flags 9
 -method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory;
+method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory; thrownTypes javax/xml/stream/FactoryConfigurationError flags 9
 

make/data/symbols/java.xml-E.sym.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2019, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -27,8 +27,8 @@
 # ##########################################################
 #
 class name javax/xml/stream/XMLInputFactory
-method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory; thrownTypes javax/xml/stream/FactoryConfigurationError flags 9
 -method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory;
+method name newFactory descriptor ()Ljavax/xml/stream/XMLInputFactory; thrownTypes javax/xml/stream/FactoryConfigurationError flags 9
 
 class name org/xml/sax/ContentHandler
 method name declaration descriptor (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V thrownTypes org/xml/sax/SAXException flags 1

make/data/symbols/jdk.incubator.foreign-F.sym.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -59,9 +59,9 @@ method name asSlice descriptor (JJ)Ljdk/incubator/foreign/MemorySegment; flags 1
 method name withAccessModes descriptor (I)Ljdk/incubator/foreign/MemorySegment; flags 1041
 
 class name jdk/incubator/foreign/MemoryAddress
-field name NULL descriptor Ljdk/incubator/foreign/MemoryAddress; flags 19
 -method name offset descriptor ()J
 -method name copy descriptor (Ljdk/incubator/foreign/MemoryAddress;Ljdk/incubator/foreign/MemoryAddress;J)V
+field name NULL descriptor Ljdk/incubator/foreign/MemoryAddress; flags 19
 method name segmentOffset descriptor ()J flags 401
 method name toRawLongValue descriptor ()J flags 401
 method name rebase descriptor (Ljdk/incubator/foreign/MemorySegment;)Ljdk/incubator/foreign/MemoryAddress; flags 401
@@ -78,8 +78,8 @@ method name collectCoordinates descriptor (Ljava/lang/invoke/VarHandle;ILjava/la
 method name dropCoordinates descriptor (Ljava/lang/invoke/VarHandle;I[Ljava/lang/Class;)Ljava/lang/invoke/VarHandle; flags 89 signature (Ljava/lang/invoke/VarHandle;I[Ljava/lang/Class<*>;)Ljava/lang/invoke/VarHandle;
 
 class name jdk/incubator/foreign/MemoryLayout
-field name LAYOUT_NAME descriptor Ljava/lang/String; constantValue layout/name flags 19
 -method name offset descriptor ([Ljdk/incubator/foreign/MemoryLayout$PathElement;)J
+field name LAYOUT_NAME descriptor Ljava/lang/String; constantValue layout/name flags 19
 method name attribute descriptor (Ljava/lang/String;)Ljava/util/Optional; flags 401 signature (Ljava/lang/String;)Ljava/util/Optional<Ljava/lang/constant/Constable;>;
 method name withAttribute descriptor (Ljava/lang/String;Ljava/lang/constant/Constable;)Ljdk/incubator/foreign/MemoryLayout; flags 401
 method name attributes descriptor ()Ljava/util/stream/Stream; flags 401 signature ()Ljava/util/stream/Stream<Ljava/lang/String;>;
@@ -88,16 +88,16 @@ method name byteOffset descriptor ([Ljdk/incubator/foreign/MemoryLayout$PathElem
 method name isPadding descriptor ()Z flags 401
 
 class name jdk/incubator/foreign/MemorySegment
+-method name acquire descriptor ()Ljdk/incubator/foreign/MemorySegment;
+-method name asReadOnly descriptor ()Ljdk/incubator/foreign/MemorySegment;
+-method name isReadOnly descriptor ()Z
+-method name mapFromPath descriptor (Ljava/nio/file/Path;JLjava/nio/channels/FileChannel$MapMode;)Ljdk/incubator/foreign/MemorySegment;
 field name READ descriptor I constantValue 1 flags 19
 field name WRITE descriptor I constantValue 2 flags 19
 field name CLOSE descriptor I constantValue 4 flags 19
 field name ACQUIRE descriptor I constantValue 8 flags 19
 field name HANDOFF descriptor I constantValue 16 flags 19
 field name ALL_ACCESS descriptor I constantValue 31 flags 19
--method name acquire descriptor ()Ljdk/incubator/foreign/MemorySegment;
--method name asReadOnly descriptor ()Ljdk/incubator/foreign/MemorySegment;
--method name isReadOnly descriptor ()Z
--method name mapFromPath descriptor (Ljava/nio/file/Path;JLjava/nio/channels/FileChannel$MapMode;)Ljdk/incubator/foreign/MemorySegment;
 method name spliterator descriptor (Ljdk/incubator/foreign/MemorySegment;Ljdk/incubator/foreign/SequenceLayout;)Ljava/util/Spliterator; flags 9 signature <S::Ljdk/incubator/foreign/MemorySegment;>(TS;Ljdk/incubator/foreign/SequenceLayout;)Ljava/util/Spliterator<TS;>;
 method name withOwnerThread descriptor (Ljava/lang/Thread;)Ljdk/incubator/foreign/MemorySegment; flags 401
 method name withAccessModes descriptor (I)Ljdk/incubator/foreign/MemorySegment; flags 401

make/data/symbols/jdk.incubator.foreign-G.sym.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -264,12 +264,12 @@ header extends java/lang/Object implements jdk/incubator/foreign/Addressable,jav
 innerclass innerClass java/nio/channels/FileChannel$MapMode outerClass java/nio/channels/FileChannel innerClassName MapMode flags 9
 innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
 -field name ACQUIRE descriptor I
-field name SHARE descriptor I constantValue 8 flags 19
 -method name baseAddress descriptor ()Ljdk/incubator/foreign/MemoryAddress;
 -method name spliterator descriptor (Ljdk/incubator/foreign/MemorySegment;Ljdk/incubator/foreign/SequenceLayout;)Ljava/util/Spliterator;
 -method name withOwnerThread descriptor (Ljava/lang/Thread;)Ljdk/incubator/foreign/MemorySegment;
 -method name mapFromPath descriptor (Ljava/nio/file/Path;JJLjava/nio/channels/FileChannel$MapMode;)Ljdk/incubator/foreign/MappedMemorySegment;
 -method name ofNativeRestricted descriptor (Ljdk/incubator/foreign/MemoryAddress;JLjava/lang/Thread;Ljava/lang/Runnable;Ljava/lang/Object;)Ljdk/incubator/foreign/MemorySegment;
+field name SHARE descriptor I constantValue 8 flags 19
 method name address descriptor ()Ljdk/incubator/foreign/MemoryAddress; flags 401
 method name spliterator descriptor (Ljdk/incubator/foreign/SequenceLayout;)Ljava/util/Spliterator; flags 401 signature (Ljdk/incubator/foreign/SequenceLayout;)Ljava/util/Spliterator<Ljdk/incubator/foreign/MemorySegment;>;
 method name asSlice descriptor (Ljdk/incubator/foreign/MemoryAddress;J)Ljdk/incubator/foreign/MemorySegment; flags 1

make/data/symbols/jdk.incubator.foreign-H.sym.txt

@@ -43,6 +43,7 @@ innerclass innerClass jdk/incubator/foreign/CLinker$VaList$Builder outerClass jd
 -method name allocateMemoryRestricted descriptor (J)Ljdk/incubator/foreign/MemoryAddress;
 -method name freeMemoryRestricted descriptor (Ljdk/incubator/foreign/MemoryAddress;)V
 method name getInstance descriptor ()Ljdk/incubator/foreign/CLinker; flags 9 runtimeAnnotations @Ljdk/internal/reflect/CallerSensitive;
+method name systemLookup descriptor ()Ljdk/incubator/foreign/SymbolLookup; flags 9 runtimeAnnotations @Ljdk/internal/reflect/CallerSensitive;
 method name downcallHandle descriptor (Ljdk/incubator/foreign/Addressable;Ljdk/incubator/foreign/SegmentAllocator;Ljava/lang/invoke/MethodType;Ljdk/incubator/foreign/FunctionDescriptor;)Ljava/lang/invoke/MethodHandle; flags 401
 method name downcallHandle descriptor (Ljava/lang/invoke/MethodType;Ljdk/incubator/foreign/FunctionDescriptor;)Ljava/lang/invoke/MethodHandle; flags 401
 method name upcallStub descriptor (Ljava/lang/invoke/MethodHandle;Ljdk/incubator/foreign/FunctionDescriptor;Ljdk/incubator/foreign/ResourceScope;)Ljdk/incubator/foreign/MemoryAddress; flags 401
@@ -51,7 +52,6 @@ method name toCString descriptor (Ljava/lang/String;Ljdk/incubator/foreign/Resou
 method name toJavaString descriptor (Ljdk/incubator/foreign/MemoryAddress;)Ljava/lang/String; flags 9 runtimeAnnotations @Ljdk/internal/reflect/CallerSensitive;
 method name allocateMemory descriptor (J)Ljdk/incubator/foreign/MemoryAddress; flags 9 runtimeAnnotations @Ljdk/internal/reflect/CallerSensitive;
 method name freeMemory descriptor (Ljdk/incubator/foreign/MemoryAddress;)V flags 9 runtimeAnnotations @Ljdk/internal/reflect/CallerSensitive;
-method name systemLookup descriptor ()Ljdk/incubator/foreign/SymbolLookup; flags 9 runtimeAnnotations @Ljdk/internal/reflect/CallerSensitive;
 
 class name jdk/incubator/foreign/CLinker$VaList
 header extends java/lang/Object implements jdk/incubator/foreign/Addressable nestHost jdk/incubator/foreign/CLinker sealed true flags 601

make/data/symbols/jdk.incubator.vector-G.sym.txt

@@ -32,6 +32,8 @@ header exports jdk/incubator/vector requires name\u0020;java.base\u0020;flags\u0
 class name jdk/incubator/vector/AbstractVector
 header extends jdk/incubator/vector/Vector flags 420 signature <E:Ljava/lang/Object;>Ljdk/incubator/vector/Vector<TE;>;
 innerclass innerClass jdk/incubator/vector/VectorOperators$Conversion outerClass jdk/incubator/vector/VectorOperators innerClassName Conversion flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
 innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Binary outerClass jdk/incubator/vector/VectorOperators innerClassName Binary flags 609
 innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
@@ -55,6 +57,7 @@ method name slice descriptor (I)Ljdk/incubator/vector/Vector; flags 1041
 class name jdk/incubator/vector/ByteVector
 header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Byte;>;
 innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
 innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
@@ -230,6 +233,7 @@ method name slice descriptor (I)Ljdk/incubator/vector/AbstractVector; flags 1041
 class name jdk/incubator/vector/DoubleVector
 header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Double;>;
 innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
 innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
@@ -402,6 +406,7 @@ method name slice descriptor (I)Ljdk/incubator/vector/AbstractVector; flags 1041
 class name jdk/incubator/vector/FloatVector
 header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Float;>;
 innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
 innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
@@ -574,6 +579,7 @@ method name slice descriptor (I)Ljdk/incubator/vector/AbstractVector; flags 1041
 class name jdk/incubator/vector/IntVector
 header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Integer;>;
 innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
 innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
@@ -750,6 +756,7 @@ method name slice descriptor (I)Ljdk/incubator/vector/AbstractVector; flags 1041
 class name jdk/incubator/vector/LongVector
 header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Long;>;
 innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
 innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
@@ -919,6 +926,7 @@ method name slice descriptor (I)Ljdk/incubator/vector/AbstractVector; flags 1041
 class name jdk/incubator/vector/ShortVector
 header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Short;>;
 innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
 innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
 innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
@@ -1184,6 +1192,7 @@ method name hashCode descriptor ()I flags 401
 class name jdk/incubator/vector/VectorMask
 header extends jdk/internal/vm/vector/VectorSupport$VectorMask flags 421 signature <E:Ljava/lang/Object;>Ljdk/internal/vm/vector/VectorSupport$VectorMask<TE;>;
 innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
 innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
 method name vectorSpecies descriptor ()Ljdk/incubator/vector/VectorSpecies; flags 401 signature ()Ljdk/incubator/vector/VectorSpecies<TE;>;
 method name length descriptor ()I flags 11 runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;

make/data/symbols/jdk.incubator.vector-H.sym.txt

@@ -27,6 +27,20 @@
 # ##########################################################
 #
 class name jdk/incubator/vector/ByteVector
+header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Byte;>;
+innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Binary outerClass jdk/incubator/vector/VectorOperators innerClassName Binary flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$Vector outerClass jdk/internal/vm/vector/VectorSupport innerClassName Vector flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Ternary outerClass jdk/incubator/vector/VectorOperators innerClassName Ternary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Test outerClass jdk/incubator/vector/VectorOperators innerClassName Test flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorShuffle outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorShuffle flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
 method name fromBooleanArray descriptor (Ljdk/incubator/vector/VectorSpecies;[ZI)Ljdk/incubator/vector/ByteVector; flags 9 signature (Ljdk/incubator/vector/VectorSpecies<Ljava/lang/Byte;>;[ZI)Ljdk/incubator/vector/ByteVector; runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;
 method name fromBooleanArray descriptor (Ljdk/incubator/vector/VectorSpecies;[ZILjdk/incubator/vector/VectorMask;)Ljdk/incubator/vector/ByteVector; flags 9 signature (Ljdk/incubator/vector/VectorSpecies<Ljava/lang/Byte;>;[ZILjdk/incubator/vector/VectorMask<Ljava/lang/Byte;>;)Ljdk/incubator/vector/ByteVector; runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;
 method name fromBooleanArray descriptor (Ljdk/incubator/vector/VectorSpecies;[ZI[II)Ljdk/incubator/vector/ByteVector; flags 9 signature (Ljdk/incubator/vector/VectorSpecies<Ljava/lang/Byte;>;[ZI[II)Ljdk/incubator/vector/ByteVector; runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;
@@ -36,7 +50,85 @@ method name intoBooleanArray descriptor ([ZILjdk/incubator/vector/VectorMask;)V
 method name intoBooleanArray descriptor ([ZI[II)V flags 11 runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;
 method name intoBooleanArray descriptor ([ZI[IILjdk/incubator/vector/VectorMask;)V flags 11 signature ([ZI[IILjdk/incubator/vector/VectorMask<Ljava/lang/Byte;>;)V runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;
 
+class name jdk/incubator/vector/DoubleVector
+header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Double;>;
+innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Binary outerClass jdk/incubator/vector/VectorOperators innerClassName Binary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Ternary outerClass jdk/incubator/vector/VectorOperators innerClassName Ternary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Test outerClass jdk/incubator/vector/VectorOperators innerClassName Test flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$Vector outerClass jdk/internal/vm/vector/VectorSupport innerClassName Vector flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorShuffle outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorShuffle flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name jdk/incubator/vector/FloatVector
+header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Float;>;
+innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Binary outerClass jdk/incubator/vector/VectorOperators innerClassName Binary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Ternary outerClass jdk/incubator/vector/VectorOperators innerClassName Ternary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Test outerClass jdk/incubator/vector/VectorOperators innerClassName Test flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$Vector outerClass jdk/internal/vm/vector/VectorSupport innerClassName Vector flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorShuffle outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorShuffle flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name jdk/incubator/vector/IntVector
+header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Integer;>;
+innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Binary outerClass jdk/incubator/vector/VectorOperators innerClassName Binary flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$Vector outerClass jdk/internal/vm/vector/VectorSupport innerClassName Vector flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Ternary outerClass jdk/incubator/vector/VectorOperators innerClassName Ternary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Test outerClass jdk/incubator/vector/VectorOperators innerClassName Test flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorShuffle outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorShuffle flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
+class name jdk/incubator/vector/LongVector
+header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Long;>;
+innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Binary outerClass jdk/incubator/vector/VectorOperators innerClassName Binary flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$Vector outerClass jdk/internal/vm/vector/VectorSupport innerClassName Vector flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Ternary outerClass jdk/incubator/vector/VectorOperators innerClassName Ternary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Test outerClass jdk/incubator/vector/VectorOperators innerClassName Test flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorShuffle outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorShuffle flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
+
 class name jdk/incubator/vector/ShortVector
+header extends jdk/incubator/vector/AbstractVector flags 421 signature Ljdk/incubator/vector/AbstractVector<Ljava/lang/Short;>;
+innerclass innerClass jdk/incubator/vector/VectorOperators$Operator outerClass jdk/incubator/vector/VectorOperators innerClassName Operator flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorSpecies outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorSpecies flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Unary outerClass jdk/incubator/vector/VectorOperators innerClassName Unary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Comparison outerClass jdk/incubator/vector/VectorOperators innerClassName Comparison flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Associative outerClass jdk/incubator/vector/VectorOperators innerClassName Associative flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Binary outerClass jdk/incubator/vector/VectorOperators innerClassName Binary flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$Vector outerClass jdk/internal/vm/vector/VectorSupport innerClassName Vector flags 9
+innerclass innerClass jdk/incubator/vector/VectorOperators$Ternary outerClass jdk/incubator/vector/VectorOperators innerClassName Ternary flags 609
+innerclass innerClass jdk/incubator/vector/VectorOperators$Test outerClass jdk/incubator/vector/VectorOperators innerClassName Test flags 609
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorMask outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorMask flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorShuffle outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorShuffle flags 9
+innerclass innerClass jdk/internal/vm/vector/VectorSupport$VectorPayload outerClass jdk/internal/vm/vector/VectorSupport innerClassName VectorPayload flags 9
+innerclass innerClass java/lang/invoke/MethodHandles$Lookup outerClass java/lang/invoke/MethodHandles innerClassName Lookup flags 19
 method name fromCharArray descriptor (Ljdk/incubator/vector/VectorSpecies;[CI)Ljdk/incubator/vector/ShortVector; flags 9 signature (Ljdk/incubator/vector/VectorSpecies<Ljava/lang/Short;>;[CI)Ljdk/incubator/vector/ShortVector; runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;
 method name fromCharArray descriptor (Ljdk/incubator/vector/VectorSpecies;[CILjdk/incubator/vector/VectorMask;)Ljdk/incubator/vector/ShortVector; flags 9 signature (Ljdk/incubator/vector/VectorSpecies<Ljava/lang/Short;>;[CILjdk/incubator/vector/VectorMask<Ljava/lang/Short;>;)Ljdk/incubator/vector/ShortVector; runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;
 method name fromCharArray descriptor (Ljdk/incubator/vector/VectorSpecies;[CI[II)Ljdk/incubator/vector/ShortVector; flags 9 signature (Ljdk/incubator/vector/VectorSpecies<Ljava/lang/Short;>;[CI[II)Ljdk/incubator/vector/ShortVector; runtimeAnnotations @Ljdk/internal/vm/annotation/ForceInline;

make/data/symbols/jdk.javadoc-H.sym.txt

@@ -29,9 +29,9 @@
 class name jdk/javadoc/doclet/Reporter
 header extends java/lang/Object flags 601
 innerclass innerClass javax/tools/Diagnostic$Kind outerClass javax/tools/Diagnostic innerClassName Kind flags 4019
+method name print descriptor (Ljavax/tools/Diagnostic$Kind;Ljavax/tools/FileObject;IIILjava/lang/String;)V flags 1
 method name getStandardWriter descriptor ()Ljava/io/PrintWriter; flags 1
 method name getDiagnosticWriter descriptor ()Ljava/io/PrintWriter; flags 1
-method name print descriptor (Ljavax/tools/Diagnostic$Kind;Ljavax/tools/FileObject;IIILjava/lang/String;)V flags 1
 
 class name jdk/javadoc/doclet/StandardDoclet
 header extends java/lang/Object implements jdk/javadoc/doclet/Doclet flags 21

make/data/symbols/jdk.jfr-B.sym.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2018, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
 # ##########################################################
 #
 module name jdk.jfr
-header exports jdk/jfr,jdk/jfr/consumer requires name\u0020;java.base\u0020;flags\u0020;8000 target linux-amd64 flags 8000
+header exports jdk/jfr,jdk/jfr/consumer extraModulePackages jdk/jfr/internal requires name\u0020;java.base\u0020;flags\u0020;8000 target linux-amd64 flags 8000
 
 class name jdk/jfr/AnnotationElement
 header extends java/lang/Object flags 31
@@ -390,3 +390,12 @@ method name readEventTypes descriptor ()Ljava/util/List; thrownTypes java/io/IOE
 method name close descriptor ()V thrownTypes java/io/IOException flags 1
 method name readAllEvents descriptor (Ljava/nio/file/Path;)Ljava/util/List; thrownTypes java/io/IOException flags 9 signature (Ljava/nio/file/Path;)Ljava/util/List<Ljdk/jfr/consumer/RecordedEvent;>;
 
+class name jdk/jfr/internal/Control
+header extends java/lang/Object flags 421
+method name <init> descriptor (Ljava/security/AccessControlContext;)V flags 1
+method name <init> descriptor (Ljava/lang/String;)V flags 1
+method name combine descriptor (Ljava/util/Set;)Ljava/lang/String; flags 401 signature (Ljava/util/Set<Ljava/lang/String;>;)Ljava/lang/String;
+method name setValue descriptor (Ljava/lang/String;)V flags 401
+method name getValue descriptor ()Ljava/lang/String; flags 401
+method name clone descriptor ()Ljava/lang/Object; thrownTypes java/lang/CloneNotSupportedException flags 11
+

make/data/symbols/jdk.jfr-G.sym.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -26,6 +26,9 @@
 # ### THIS FILE IS AUTOMATICALLY GENERATED. DO NOT EDIT. ###
 # ##########################################################
 #
+module name jdk.jfr
+header exports jdk/jfr,jdk/jfr/consumer requires name\u0020;java.base\u0020;flags\u0020;8000 target linux-amd64 flags 8000
+
 class name jdk/jfr/SettingControl
 header extends java/lang/Object flags 421 runtimeAnnotations @Ljdk/jfr/MetadataDefinition;
 
@@ -48,3 +51,5 @@ class name jdk/jfr/consumer/RecordedObject
 class name jdk/jfr/consumer/RecordingStream
 method name onMetadata descriptor (Ljava/util/function/Consumer;)V flags 1 signature (Ljava/util/function/Consumer<Ljdk/jfr/consumer/MetadataEvent;>;)V
 
+-class name jdk/jfr/internal/Control
+

make/data/tzdata/VERSION

@@ -21,4 +21,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2021c
+tzdata2021e

make/data/tzdata/asia

@@ -3409,11 +3409,6 @@ Zone	Asia/Karachi	4:28:12 -	LMT	1907
 # shall [end] on Oct 24th 2020 at 01:00AM by delaying the clock by 60 minutes.
 # http://www.palestinecabinet.gov.ps/portal/Meeting/Details/51584
 
-# From Tim Parenti (2020-10-20):
-# Predict future fall transitions at 01:00 on the Saturday preceding October's
-# last Sunday (i.e., Sat>=24).  This is consistent with our predictions since
-# 2016, although the time of the change differed slightly in 2019.
-
 # From Pierre Cashon (2020-10-20):
 # The summer time this year started on March 28 at 00:00.
 # https://wafa.ps/ar_page.aspx?id=GveQNZa872839351758aGveQNZ
@@ -3426,6 +3421,17 @@ Zone	Asia/Karachi	4:28:12 -	LMT	1907
 # For now, guess spring-ahead transitions are at 00:00 on the Saturday
 # preceding March's last Sunday (i.e., Sat>=24).
 
+# From P Chan (2021-10-18):
+# http://wafa.ps/Pages/Details/34701
+# Palestine winter time will start from midnight 2021-10-29 (Thursday-Friday).
+#
+# From Heba Hemad, Palestine Ministry of Telecom & IT (2021-10-20):
+# ... winter time will begin in Palestine from Friday 10-29, 01:00 AM
+# by 60 minutes backwards.
+#
+# From Paul Eggert (2021-10-20):
+# Guess future fall transitions on October's last Friday at 01:00.
+
 # Rule	NAME	FROM	TO	-	IN	ON	AT	SAVE	LETTER/S
 Rule EgyptAsia	1957	only	-	May	10	0:00	1:00	S
 Rule EgyptAsia	1957	1958	-	Oct	 1	0:00	0	-
@@ -3461,7 +3467,8 @@ Rule Palestine	2016	2018	-	Oct	Sat>=24	1:00	0	-
 Rule Palestine	2019	only	-	Mar	29	0:00	1:00	S
 Rule Palestine	2019	only	-	Oct	Sat>=24	0:00	0	-
 Rule Palestine	2020	max	-	Mar	Sat>=24	0:00	1:00	S
-Rule Palestine	2020	max	-	Oct	Sat>=24	1:00	0	-
+Rule Palestine	2020	only	-	Oct	24	1:00	0	-
+Rule Palestine	2021	max	-	Oct	lastFri	1:00	0	-
 
 # Zone	NAME		STDOFF	RULES	FORMAT	[UNTIL]
 Zone	Asia/Gaza	2:17:52	-	LMT	1900 Oct

make/data/tzdata/australasia

@@ -408,9 +408,22 @@ Zone	Indian/Cocos	6:27:40	-	LMT	1900
 # "Minister for Employment, Parveen Bala says they had never thought of
 # stopping daylight saving. He says it was just to decide on when it should
 # start and end.  Bala says it is a short period..."
-# Since the end date is still in line with our ongoing predictions, assume for
-# now that the later-than-usual start date is a one-time departure from the
-# recent second Sunday in November pattern.
+#
+# From Tim Parenti (2021-10-11), per Jashneel Kumar (2021-10-11) and P Chan
+# (2021-10-12):
+# https://www.fiji.gov.fj/Media-Centre/Speeches/English/PM-BAINIMARAMA-S-COVID-19-ANNOUNCEMENT-10-10-21
+# https://www.fbcnews.com.fj/news/covid-19/curfew-moved-back-to-11pm/
+# In a 2021-10-10 speech concerning updated Covid-19 mitigation measures in
+# Fiji, prime minister Josaia Voreqe "Frank" Bainimarama announced the
+# suspension of DST for the 2021/2022 season: "Given that we are in the process
+# of readjusting in the midst of so many changes, we will also put Daylight
+# Savings Time on hold for this year. It will also make the reopening of
+# scheduled commercial air service much smoother if we don't have to be
+# concerned shifting arrival and departure times, which may look like a simple
+# thing but requires some significant logistical adjustments domestically and
+# internationally."
+# Assume for now that DST will resume with the recent pre-2020 rules for the
+# 2022/2023 season.
 
 # Rule	NAME	FROM	TO	-	IN	ON	AT	SAVE	LETTER/S
 Rule	Fiji	1998	1999	-	Nov	Sun>=1	2:00	1:00	-
@@ -422,10 +435,11 @@ Rule	Fiji	2011	only	-	Mar	Sun>=1	3:00	0	-
 Rule	Fiji	2012	2013	-	Jan	Sun>=18	3:00	0	-
 Rule	Fiji	2014	only	-	Jan	Sun>=18	2:00	0	-
 Rule	Fiji	2014	2018	-	Nov	Sun>=1	2:00	1:00	-
-Rule	Fiji	2015	max	-	Jan	Sun>=12	3:00	0	-
+Rule	Fiji	2015	2021	-	Jan	Sun>=12	3:00	0	-
 Rule	Fiji	2019	only	-	Nov	Sun>=8	2:00	1:00	-
 Rule	Fiji	2020	only	-	Dec	20	2:00	1:00	-
-Rule	Fiji	2021	max	-	Nov	Sun>=8	2:00	1:00	-
+Rule	Fiji	2022	max	-	Nov	Sun>=8	2:00	1:00	-
+Rule	Fiji	2023	max	-	Jan	Sun>=12	3:00	0	-
 # Zone	NAME		STDOFF	RULES	FORMAT	[UNTIL]
 Zone	Pacific/Fiji	11:55:44 -	LMT	1915 Oct 26 # Suva
 			12:00	Fiji	+12/+13

make/data/tzdata/europe

@@ -844,7 +844,7 @@ Zone	Europe/Andorra	0:06:04 -	LMT	1901
 # Shanks & Pottenger give 02:00, the BEV 00:00.  Go with the BEV,
 # and guess 02:00 for 1945-04-12.
 
-# From Alois Triendl (2019-07-22):
+# From Alois Treindl (2019-07-22):
 # In 1946 the end of DST was on Monday, 7 October 1946, at 3:00 am.
 # Shanks had this right.  Source: Die Weltpresse, 5. Oktober 1946, page 5.
 
@@ -1758,19 +1758,22 @@ Zone Atlantic/Reykjavik	-1:28	-	LMT	1908
 # advanced to sixty minutes later starting at hour two on 1944-04-02; ...
 # Starting at hour three on the date 1944-09-17 standard time will be resumed.
 #
-# From Alois Triendl (2019-07-02):
+# From Alois Treindl (2019-07-02):
 # I spent 6 Euros to buy two archive copies of Il Messaggero, a Roman paper,
 # for 1 and 2 April 1944.  The edition of 2 April has this note: "Tonight at 2
 # am, put forward the clock by one hour.  Remember that in the night between
 # today and Monday the 'ora legale' will come in force again."  That makes it
 # clear that in Rome the change was on Monday, 3 April 1944 at 2 am.
 #
-# From Paul Eggert (2016-10-27):
+# From Paul Eggert (2021-10-05):
 # Go with INRiM for DST rules, except as corrected by Inglis for 1944
 # for the Kingdom of Italy.  This is consistent with Renzo Baldini.
 # Model Rome's occupation by using C-Eur rules from 1943-09-10
 # to 1944-06-04; although Rome was an open city during this period, it
-# was effectively controlled by Germany.
+# was effectively controlled by Germany.  Using C-Eur is consistent
+# with Treindl's comment about Rome in April 1944, as the "Rule Italy"
+# lines during German occupation do not affect Europe/Rome
+# (though they do affect Europe/Malta).
 #
 # Rule	NAME	FROM	TO	-	IN	ON	AT	SAVE	LETTER/S
 Rule	Italy	1916	only	-	Jun	 3	24:00	1:00	S
@@ -2646,7 +2649,7 @@ Zone Europe/Bucharest	1:44:24 -	LMT	1891 Oct
 # Although Shanks lists 1945-01-01 as the date for transition from
 # +01/+02 to +02/+03, more likely this is a placeholder.  Guess that
 # the transition occurred at 1945-04-10 00:00, which is about when
-# Königsberg surrendered to Soviet troops.  (Thanks to Alois Triendl.)
+# Königsberg surrendered to Soviet troops.  (Thanks to Alois Treindl.)
 
 # From Paul Eggert (2016-03-18):
 # The 1989 transition is from USSR act No. 227 (1989-03-14).

make/data/tzdata/northamerica

@@ -999,7 +999,7 @@ Zone America/Indiana/Vincennes -5:50:07 - LMT	1883 Nov 18 12:09:53
 			-5:00	US	E%sT
 #
 # Perry County, Indiana, switched from eastern to central time in April 2006.
-# From Alois Triendl (2019-07-09):
+# From Alois Treindl (2019-07-09):
 # The Indianapolis News, Friday 27 October 1967 states that Perry County
 # returned to CST.  It went again to EST on 27 April 1969, as documented by the
 # Indianapolis star of Saturday 26 April.
@@ -1959,7 +1959,7 @@ Zone America/Swift_Current -7:11:20 -	LMT	1905 Sep
 
 # Alberta
 
-# From Alois Triendl (2019-07-19):
+# From Alois Treindl (2019-07-19):
 # There was no DST in Alberta in 1967... Calgary Herald, 29 April 1967.
 # 1969, no DST, from Edmonton Journal 18 April 1969
 #
@@ -2014,7 +2014,7 @@ Zone America/Edmonton	-7:33:52 -	LMT	1906 Sep
 #
 # From Paul Eggert (2019-07-25):
 # Shanks says Fort Nelson did not observe DST in 1946, unlike Vancouver.
-# Alois Triendl confirmed this on 07-22, citing the 1946-04-27 Vancouver Daily
+# Alois Treindl confirmed this on 07-22, citing the 1946-04-27 Vancouver Daily
 # Province.  He also cited the 1946-09-28 Victoria Daily Times, which said
 # that Vancouver, Victoria, etc. "change at midnight Saturday"; for now,
 # guess they meant 02:00 Sunday since 02:00 was common practice in Vancouver.

make/devkit/createJMHBundle.sh

@@ -26,7 +26,7 @@
 # Create a bundle in the build directory, containing what's needed to
 # build and run JMH microbenchmarks from the OpenJDK build.
 
-JMH_VERSION=1.32
+JMH_VERSION=1.33
 COMMONS_MATH3_VERSION=3.2
 JOPT_SIMPLE_VERSION=4.6
 

make/hotspot/gensrc/GensrcAdlc.gmk

@@ -149,6 +149,7 @@ ifeq ($(call check-jvm-feature, compiler2), true)
   ifeq ($(call check-jvm-feature, shenandoahgc), true)
     AD_SRC_FILES += $(call uniq, $(wildcard $(foreach d, $(AD_SRC_ROOTS), \
         $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/gc/shenandoah/shenandoah_$(HOTSPOT_TARGET_CPU).ad \
+        $d/cpu/$(HOTSPOT_TARGET_CPU_ARCH)/gc/shenandoah/shenandoah_$(HOTSPOT_TARGET_CPU_ARCH).ad \
       )))
   endif
 

make/hotspot/lib/JvmFlags.gmk

@@ -74,8 +74,8 @@ ifeq ($(DEBUG_LEVEL), release)
   endif
 else ifeq ($(DEBUG_LEVEL), fastdebug)
   JVM_CFLAGS_DEBUGLEVEL := -DASSERT
-  ifeq ($(call isTargetOs, windows aix), false)
-    # NOTE: Old build did not define CHECK_UNHANDLED_OOPS on Windows and AIX.
+  ifeq ($(call isTargetOs, aix), false)
+    # NOTE: Old build did not define CHECK_UNHANDLED_OOPS on AIX.
     JVM_CFLAGS_DEBUGLEVEL += -DCHECK_UNHANDLED_OOPS
   endif
 else ifeq ($(DEBUG_LEVEL), slowdebug)

make/hotspot/lib/JvmMapfile.gmk

@@ -99,9 +99,26 @@ else ifeq ($(call isTargetOs, aix), true)
 
 else ifeq ($(call isTargetOs, windows), true)
   DUMP_SYMBOLS_CMD := $(DUMPBIN) -symbols *.obj
+
+  # The following lines create a list of vftable symbols to be filtered out of
+  # the mapfile. Removing this line causes the linker to complain about too many
+  # (> 64K) symbols, so the _guess_ is that this line is here to keep down the
+  # number of exported symbols below that limit.
+  #
+  # Some usages of C++ lambdas require the vftable symbol of classes that use
+  # the lambda type as a template parameter. The usage of those classes won't
+  # link if their vftable symbols are removed. That's why there's an exception
+  # for vftable symbols containing the string 'lambda'.
+  #
+  # A very simple example of a lambda usage that fails if the lambda vftable
+  # symbols are missing in the mapfile:
+  #
+  # #include <functional>
+  # std::function<void()> f = [](){}
+
   FILTER_SYMBOLS_AWK_SCRIPT := \
       '{ \
-        if ($$7 ~ /??_7.*@@6B@/ && $$7 !~ /type_info/) print $$7; \
+        if ($$7 ~ /??_7.*@@6B@/ && $$7 !~ /type_info/ && $$7 !~ /lambda/) print $$7; \
       }'
 
 else

make/jdk/src/classes/build/tools/classlist/HelloClasslist.java

@@ -116,6 +116,12 @@ public class HelloClasslist {
                 DateFormat.getDateInstance(DateFormat.DEFAULT, Locale.ROOT)
                         .format(new Date()));
 
+        // A selection of trivial and common reflection operations
+        var instance = HelloClasslist.class.getConstructor().newInstance();
+        HelloClasslist.class.getMethod("staticMethod_V").invoke(null);
+        var obj = HelloClasslist.class.getMethod("staticMethod_L_L", Object.class).invoke(null, instance);
+        HelloClasslist.class.getField("field").get(instance);
+
         // A selection of trivial and relatively common MH operations
         invoke(MethodHandles.identity(double.class), 1.0);
         invoke(MethodHandles.identity(int.class), 1);
@@ -126,8 +132,14 @@ public class HelloClasslist {
         LOGGER.log(Level.FINE, "New Date: " + newDate + " - old: " + oldDate);
     }
 
+    public HelloClasslist() {}
+
+    public String field = "someValue";
+
     public static void staticMethod_V() {}
 
+    public static Object staticMethod_L_L(Object o) { return o; }
+
     private static MethodHandle handle(String name, MethodType type) throws Throwable {
         return MethodHandles.lookup().findStatic(HelloClasslist.class, name, type);
     }

make/jdk/src/classes/build/tools/cldrconverter/CLDRConverter.java

@@ -114,6 +114,7 @@ public class CLDRConverter {
         ResourceBundle.Control.getControl(ResourceBundle.Control.FORMAT_DEFAULT);
 
     private static Set<String> AVAILABLE_TZIDS;
+    static int copyrightYear;
     private static String zoneNameTempFile;
     private static String tzDataDir;
     private static final Map<String, String> canonicalTZMap = new HashMap<>();
@@ -217,6 +218,10 @@ public class CLDRConverter {
                         verbose = true;
                         break;
 
+                    case "-year":
+                        copyrightYear = Integer.parseInt(args[++i]);
+                        break;
+
                     case "-zntempfile":
                         zoneNameTempFile = args[++i];
                         break;
@@ -235,7 +240,7 @@ public class CLDRConverter {
                     }
                 }
             } catch (RuntimeException e) {
-                severe("unknown or imcomplete arg(s): " + currentArg);
+                severe("unknown or incomplete arg(s): " + currentArg);
                 usage();
                 System.exit(1);
             }
@@ -260,6 +265,10 @@ public class CLDRConverter {
             setupBaseLocales("en-US");
         }
 
+        if (copyrightYear == 0) {
+            copyrightYear = ZonedDateTime.now(ZoneId.of("America/Los_Angeles")).getYear();
+        }
+
         bundleGenerator = new ResourceBundleGenerator();
 
         // Parse data independent of locales
@@ -292,6 +301,7 @@ public class CLDRConverter {
                 + "\t-basemodule    generates bundles that go into java.base module%n"
                 + "\t-baselocales loc(,loc)*      locales that go into the base module%n"
                 + "\t-o dir         output directory (default: ./build/gensrc)%n"
+                + "\t-year year     copyright year in output%n"
                 + "\t-zntempfile    template file for java.time.format.ZoneName.java%n"
                 + "\t-tzdatadir     tzdata directory for java.time.format.ZoneName.java%n"
                 + "\t-utf8          use UTF-8 rather than \\uxxxx (for debug)%n");

make/jdk/src/classes/build/tools/cldrconverter/CopyrightHeaders.java

@@ -26,6 +26,7 @@
 package build.tools.cldrconverter;
 
 import java.util.Calendar;
+import java.util.Date;
 import java.util.GregorianCalendar;
 import java.util.Locale;
 import java.util.TimeZone;
@@ -131,8 +132,7 @@ class CopyrightHeaders {
         " * questions.\n" +
         " */\n";
 
-    static String getOracleCopyright() {
-        int year = getYear();
+    static String getOracleCopyright(int year) {
         return String.format(year > 2012 ? ORACLE_AFTER2012 : ORACLE2012, year);
     }
 
@@ -140,16 +140,10 @@ class CopyrightHeaders {
         return UNICODE;
     }
 
-    static String getOpenJDKCopyright() {
-        int year = getYear();
+    static String getOpenJDKCopyright(int year) {
         return String.format(year > 2012 ? OPENJDK_AFTER2012 : OPENJDK2012, year);
     }
 
-    private static int getYear() {
-        return new GregorianCalendar(TimeZone.getTimeZone("America/Los_Angeles"),
-                                         Locale.US).get(Calendar.YEAR);
-    }
-
     // no instantiation
     private CopyrightHeaders() {
     }

make/jdk/src/classes/build/tools/cldrconverter/ResourceBundleGenerator.java

@@ -198,7 +198,7 @@ class ResourceBundleGenerator implements BundleGenerator {
 
         try (PrintWriter out = new PrintWriter(file, encoding)) {
             // Output copyright headers
-            out.println(CopyrightHeaders.getOpenJDKCopyright());
+            out.println(CopyrightHeaders.getOpenJDKCopyright(CLDRConverter.copyrightYear));
             out.println(CopyrightHeaders.getUnicodeCopyright());
 
             if (useJava) {
@@ -266,7 +266,7 @@ class ResourceBundleGenerator implements BundleGenerator {
         CLDRConverter.info("Generating file " + file);
 
         try (PrintWriter out = new PrintWriter(file, "us-ascii")) {
-            out.printf(CopyrightHeaders.getOpenJDKCopyright());
+            out.printf(CopyrightHeaders.getOpenJDKCopyright(CLDRConverter.copyrightYear));
 
             out.printf((CLDRConverter.isBaseModule ? "package sun.util.cldr;\n\n" :
                                   "package sun.util.resources.cldr.provider;\n\n")

make/jdk/src/classes/build/tools/depend/Depend.java

@@ -37,6 +37,7 @@ import java.security.NoSuchAlgorithmException;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.HexFormat;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -102,7 +103,7 @@ public class Depend implements Plugin {
             private final MessageDigest apiHash;
             {
                 try {
-                    apiHash = MessageDigest.getInstance("MD5");
+                    apiHash = MessageDigest.getInstance("SHA-256");
                 } catch (NoSuchAlgorithmException ex) {
                     throw new IllegalStateException(ex);
                 }
@@ -156,13 +157,7 @@ public class Depend implements Plugin {
     }
 
     private String toString(byte[] digest) {
-        StringBuilder result = new StringBuilder();
-
-        for (byte b : digest) {
-            result.append(String.format("%X", b));
-        }
-
-        return result.toString();
+        return HexFormat.of().withUpperCase().formatHex(digest);
     }
 
     private static final class APIVisitor implements ElementVisitor<Void, Void>,

make/jdk/src/classes/build/tools/generatecacerts/GenerateCacerts.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2019, 2021, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,21 +25,15 @@
 
 package build.tools.generatecacerts;
 
-import java.io.DataOutputStream;
 import java.io.FileOutputStream;
-import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.security.DigestOutputStream;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.security.cert.CertificateException;
+import java.security.KeyStore;
 import java.security.cert.CertificateFactory;
 import java.security.cert.X509Certificate;
-import java.util.Arrays;
+import java.util.Collections;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -51,33 +45,16 @@ import java.util.stream.Collectors;
 public class GenerateCacerts {
     public static void main(String[] args) throws Exception {
         try (FileOutputStream fos = new FileOutputStream(args[1])) {
-            store(args[0], fos, "changeit".toCharArray());
+            store(args[0], fos);
         }
     }
 
-    // The following code are copied from JavaKeyStore.java.
+    public static void store(String dir, OutputStream stream) throws Exception {
 
-    private static final int MAGIC = 0xfeedfeed;
-    private static final int VERSION_2 = 0x02;
+        CertificateFactory cf = CertificateFactory.getInstance("X.509");
 
-    // This method is a simplified version of JavaKeyStore::engineStore.
-    // A new "dir" argument is added. All cert names in "dir" is collected into
-    // a sorted array. Each cert is stored with a creation date set to its
-    // notBefore value. Thus the output is determined as long as the certs
-    // are the same.
-    public static void store(String dir, OutputStream stream, char[] password)
-            throws IOException, NoSuchAlgorithmException, CertificateException
-    {
-        byte[] encoded; // the certificate encoding
-        CertificateFactory cf = CertificateFactory.getInstance("X509");
-
-        MessageDigest md = getPreKeyedHash(password);
-        DataOutputStream dos
-                = new DataOutputStream(new DigestOutputStream(stream, md));
-
-        dos.writeInt(MAGIC);
-        // always write the latest version
-        dos.writeInt(VERSION_2);
+        KeyStore ks = KeyStore.getInstance("pkcs12");
+        ks.load(null, null);
 
         // All file names in dir sorted.
         // README is excluded. Name starting with "." excluded.
@@ -88,61 +65,15 @@ public class GenerateCacerts {
 
         entries.sort(String::compareTo);
 
-        dos.writeInt(entries.size());
-
         for (String entry : entries) {
-
             String alias = entry + " [jdk]";
             X509Certificate cert;
             try (InputStream fis = Files.newInputStream(Path.of(dir, entry))) {
                 cert = (X509Certificate) cf.generateCertificate(fis);
             }
-
-            dos.writeInt(2);
-
-            // Write the alias
-            dos.writeUTF(alias);
-
-            // Write the (entry creation) date, which is notBefore of the cert
-            dos.writeLong(cert.getNotBefore().getTime());
-
-            // Write the trusted certificate
-            encoded = cert.getEncoded();
-            dos.writeUTF(cert.getType());
-            dos.writeInt(encoded.length);
-            dos.write(encoded);
+            ks.setCertificateEntry(alias, cert);
         }
 
-        /*
-         * Write the keyed hash which is used to detect tampering with
-         * the keystore (such as deleting or modifying key or
-         * certificate entries).
-         */
-        byte[] digest = md.digest();
-
-        dos.write(digest);
-        dos.flush();
-    }
-
-    private static MessageDigest getPreKeyedHash(char[] password)
-            throws NoSuchAlgorithmException, UnsupportedEncodingException
-    {
-
-        MessageDigest md = MessageDigest.getInstance("SHA");
-        byte[] passwdBytes = convertToBytes(password);
-        md.update(passwdBytes);
-        Arrays.fill(passwdBytes, (byte) 0x00);
-        md.update("Mighty Aphrodite".getBytes("UTF8"));
-        return md;
-    }
-
-    private static byte[] convertToBytes(char[] password) {
-        int i, j;
-        byte[] passwdBytes = new byte[password.length * 2];
-        for (i=0, j=0; i<password.length; i++) {
-            passwdBytes[j++] = (byte)(password[i] >> 8);
-            passwdBytes[j++] = (byte)password[i];
-        }
-        return passwdBytes;
+        ks.store(stream, null);
     }
 }

make/jdk/src/classes/build/tools/generatelsrequivmaps/EquivMapsGenerator.java

@@ -29,13 +29,15 @@ import java.io.BufferedWriter;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Paths;
-import java.time.ZoneId;
-import java.time.ZonedDateTime;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
+import java.util.TimeZone;
 import java.util.TreeMap;
 import java.util.stream.Collectors;
 
@@ -51,17 +53,19 @@ import java.util.stream.Collectors;
 public class EquivMapsGenerator {
 
     public static void main(String[] args) throws Exception {
-        if (args.length != 2) {
+        if (args.length != 3) {
             System.err.println("Usage: java EquivMapsGenerator"
-                    + " language-subtag-registry.txt LocaleEquivalentMaps.java");
+                    + " language-subtag-registry.txt LocaleEquivalentMaps.java copyrightYear");
             System.exit(1);
         }
+        copyrightYear = Integer.parseInt(args[2]);
         readLSRfile(args[0]);
         generateEquivalentMap();
         generateSourceCode(args[1]);
     }
 
     private static String LSRrevisionDate;
+    private static int copyrightYear;
     private static Map<String, StringBuilder> initialLanguageMap =
         new TreeMap<>();
     private static Map<String, StringBuilder> initialRegionVariantMap =
@@ -244,9 +248,7 @@ public class EquivMapsGenerator {
         + "}";
 
     private static String getOpenJDKCopyright() {
-        int year = ZonedDateTime.now(ZoneId
-                .of("America/Los_Angeles")).getYear();
-        return String.format(Locale.US, COPYRIGHT, year);
+        return String.format(Locale.US, COPYRIGHT, copyrightYear);
     }
 
     /**

make/jdk/src/classes/build/tools/makezipreproducible/MakeZipReproducible.java

@@ -0,0 +1,231 @@
+/*
+ * Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package build.tools.makezipreproducible;
+
+import java.io.*;
+import java.nio.file.*;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.nio.channels.Channels;
+import java.nio.channels.FileChannel;
+import java.util.*;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipException;
+import java.util.zip.ZipFile;
+import java.util.zip.ZipInputStream;
+import java.util.zip.ZipOutputStream;
+
+/**
+ * Generate a zip file in a "reproducible" manner from the input zip file.
+ * Standard zip tools rely on OS file list querying whose ordering can vary
+ * by platform architecture, this class ensures the zip entries are ordered
+ * and also supports SOURCE_DATE_EPOCH timestamps.
+ */
+public class MakeZipReproducible {
+    String input_file = null;
+    String fname = null;
+    String zname = "";
+    long   timestamp = -1L;
+    boolean verbose = false;
+
+    // Keep a sorted Set of ZipEntrys to be processed, so that the zip is reproducible
+    SortedMap<String, ZipEntry> entries  = new TreeMap<String, ZipEntry>();
+
+    private boolean ok;
+
+    public MakeZipReproducible() {
+    }
+
+    public synchronized boolean run(String args[]) {
+        ok = true;
+        if (!parseArgs(args)) {
+            return false;
+        }
+        try {
+            zname = fname.replace(File.separatorChar, '/');
+            if (zname.startsWith("./")) {
+                zname = zname.substring(2);
+            }
+
+            if (verbose) System.out.println("Input zip file: " + input_file);
+
+            File inFile  = new File(input_file);
+            if (!inFile.exists()) {
+                error("Input zip file does not exist");
+                ok = false;
+            } else {
+                File zipFile = new File(fname);
+                // Check archive to create does not exist
+                if (!zipFile.exists()) {
+                    // Process input ZipEntries
+                    ok = processInputEntries(inFile);
+                    if (ok) {
+                        try (FileOutputStream out = new FileOutputStream(fname)) {
+                            ok = create(inFile, new BufferedOutputStream(out, 4096));
+                        }
+                    } else {
+                    }
+                } else {
+                    error("Target zip file "+fname+" already exists.");
+                    ok = false;
+                }
+            }
+        } catch (IOException e) {
+            fatalError(e);
+            ok = false;
+        } catch (Error ee) {
+            ee.printStackTrace();
+            ok = false;
+        } catch (Throwable t) {
+            t.printStackTrace();
+            ok = false;
+        }
+        return ok;
+    }
+
+    boolean parseArgs(String args[]) {
+        try {
+            boolean parsingIncludes = false;
+            boolean parsingExcludes = false;
+            int count = 0;
+            while(count < args.length) {
+                if (args[count].startsWith("-")) {
+                    String flag = args[count].substring(1);
+                    switch (flag.charAt(0)) {
+                    case 'f':
+                        fname = args[++count];
+                        break;
+                    case 't':
+                        // SOURCE_DATE_EPOCH timestamp specified
+                        timestamp = Long.parseLong(args[++count]) * 1000;
+                        break;
+                    case 'v':
+                        verbose = true;
+                        break;
+                    default:
+                        error(String.format("Illegal option -%s", String.valueOf(flag.charAt(0))));
+                        usageError();
+                        return false;
+                    }
+                } else {
+                    // input zip file
+                    if (input_file != null) {
+                        error("Input zip file already specified");
+                        usageError();
+                        return false;
+                    }
+                    input_file = args[count];
+                }
+                count++;
+            }
+        } catch (ArrayIndexOutOfBoundsException e) {
+            usageError();
+            return false;
+        } catch (NumberFormatException e) {
+            usageError();
+            return false;
+        }
+        if (fname == null) {
+            error("-f <outputArchiveName> must be specified");
+            usageError();
+            return false;
+        }
+        // If no files specified then default to current directory
+        if (input_file == null) {
+            error("No input zip file specified");
+            usageError();
+            return false;
+        }
+
+        return true;
+    }
+
+    // Process input zip file and add to sorted entries set
+    boolean processInputEntries(File inFile) throws IOException {
+        ZipFile zipFile = new ZipFile(inFile);
+        zipFile.stream().forEach(entry -> entries.put(entry.getName(), entry));
+
+        return true;
+    }
+
+    // Create new zip from entries
+    boolean create(File inFile, OutputStream out) throws IOException
+    {
+        try (ZipFile zipFile = new ZipFile(inFile);
+             ZipOutputStream zos = new ZipOutputStream(out)) {
+            for (Map.Entry<String, ZipEntry> entry : entries.entrySet()) {
+                ZipEntry zipEntry = entry.getValue();
+                if (zipEntry.getSize() > 0) {
+                    try (InputStream eis = zipFile.getInputStream(zipEntry)) {
+                        addEntry(zos, zipEntry, eis);
+                    }
+                } else {
+                    addEntry(zos, zipEntry, null);
+                }
+            }
+        }
+        return true;
+    }
+
+    // Add Entry and data to Zip
+    void addEntry(ZipOutputStream zos, ZipEntry entry, InputStream entryInputStream) throws IOException {
+        if (verbose) {
+            System.out.println("Adding: "+entry.getName());
+        }
+
+        // Set to specified timestamp if set otherwise leave as original lastModified time
+        if (timestamp != -1L) {
+            entry.setTime(timestamp);
+        }
+
+        zos.putNextEntry(entry);
+        if (entry.getSize() > 0 && entryInputStream != null) {
+            entryInputStream.transferTo(zos);
+        }
+        zos.closeEntry();
+    }
+
+    void usageError() {
+        error(
+        "Usage: MakeZipReproducible [-v] [-t <SOURCE_DATE_EPOCH>] -f <output_zip_file> <input_zip_file>\n" +
+        "Options:\n" +
+        "   -v  verbose output\n" +
+        "   -f  specify archive file name to create\n" +
+        "   -t  specific SOURCE_DATE_EPOCH value to use for timestamps\n" +
+        "   input_zip_file re-written as a reproducible zip output_zip_file.\n");
+    }
+
+    void fatalError(Exception e) {
+        e.printStackTrace();
+    }
+
+    protected void error(String s) {
+        System.err.println(s);
+    }
+
+    public static void main(String args[]) {
+        MakeZipReproducible z = new MakeZipReproducible();
+        System.exit(z.run(args) ? 0 : 1);
+    }
+}
+

make/jdk/src/classes/build/tools/taglet/ToolGuide.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2017, 2021, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -31,8 +31,8 @@ import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import javax.lang.model.element.Element;
-import javax.lang.model.element.ModuleElement;
 import javax.lang.model.element.PackageElement;
+import javax.lang.model.element.TypeElement;
 
 import com.sun.source.doctree.DocTree;
 import com.sun.source.doctree.UnknownBlockTagTree;
@@ -75,7 +75,7 @@ public class ToolGuide implements Taglet {
      */
     @Override
     public Set<Location> getAllowedLocations() {
-        return EnumSet.of(MODULE, PACKAGE);
+        return EnumSet.of(MODULE, PACKAGE, TYPE);
     }
 
     @Override
@@ -151,6 +151,12 @@ public class ToolGuide implements Taglet {
                 return pe.getEnclosingElement() != null
                         ? "../" + pkgPart
                         : pkgPart;
+            case CLASS:
+                TypeElement te = (TypeElement)elem;
+                return te.getQualifiedName()
+                        .toString()
+                        .replace('.', '/')
+                        .replaceAll("[^/]+", "..");
 
             default:
                 throw new IllegalArgumentException(elem.getKind().toString());

make/langtools/src/classes/build/tools/symbolgenerator/CreateSymbols.java

@@ -25,6 +25,7 @@
 
 package build.tools.symbolgenerator;
 
+import build.tools.symbolgenerator.CreateSymbols.ModuleHeaderDescription.ExportsDescription;
 import build.tools.symbolgenerator.CreateSymbols
                                   .ModuleHeaderDescription
                                   .ProvidesDescription;
@@ -122,7 +123,9 @@ import com.sun.tools.classfile.Field;
 import com.sun.tools.classfile.InnerClasses_attribute;
 import com.sun.tools.classfile.InnerClasses_attribute.Info;
 import com.sun.tools.classfile.Method;
+import com.sun.tools.classfile.ModulePackages_attribute;
 import com.sun.tools.classfile.MethodParameters_attribute;
+import com.sun.tools.classfile.ModuleMainClass_attribute;
 import com.sun.tools.classfile.ModuleResolution_attribute;
 import com.sun.tools.classfile.ModuleTarget_attribute;
 import com.sun.tools.classfile.Module_attribute;
@@ -243,7 +246,14 @@ public class CreateSymbols {
                                         md,
                                         mhd,
                                         versionsList);
-                mhd.exports.stream().forEach(pkg -> {
+                List<String> packages = new ArrayList<>();
+                mhd.exports.stream()
+                           .map(ExportsDescription::packageName)
+                           .forEach(packages::add);
+                if (mhd.extraModulePackages != null) {
+                    packages.addAll(mhd.extraModulePackages);
+                }
+                packages.stream().forEach(pkg -> {
                     for (char v : mhd.versions.toCharArray()) {
                         package2Version2Module.computeIfAbsent(pkg, dummy -> new HashMap<>()).put(v, md.name);
                     }
@@ -928,6 +938,12 @@ public class CreateSymbols {
             attributes.put(Attribute.ModuleTarget,
                            new ModuleTarget_attribute(attrIdx, targetIdx));
         }
+        if (header.moduleMainClass != null) {
+            int attrIdx = addString(cp, Attribute.ModuleMainClass);
+            int targetIdx = addString(cp, header.moduleMainClass);
+            attributes.put(Attribute.ModuleMainClass,
+                           new ModuleMainClass_attribute(attrIdx, targetIdx));
+        }
         int attrIdx = addString(cp, Attribute.Module);
         attributes.put(Attribute.Module,
                        new Module_attribute(attrIdx,
@@ -967,13 +983,21 @@ public class CreateSymbols {
         return new RequiresEntry(idx,
                                  r.flags,
                                  r.version != null
-                                         ? addInt(cp, r.version)
+                                         ? addString(cp, r.version)
                                          : 0);
     }
 
     private static ExportsEntry createExportsEntry(List<CPInfo> cp,
-                                                   String e) {
-        return new ExportsEntry(addPackageName(cp, e), 0, new int[0]);
+                                                   ExportsDescription export) {
+        int[] to;
+        if (export.isQualified()) {
+            to = export.to.stream()
+                          .mapToInt(module -> addModuleName(cp, module))
+                          .toArray();
+        } else {
+            to = new int[0];
+        }
+        return new ExportsEntry(addPackageName(cp, export.packageName()), 0, to);
     }
 
     private static OpensEntry createOpensEntry(List<CPInfo> cp, String e) {
@@ -1398,7 +1422,7 @@ public class CreateSymbols {
         dumpDescriptions(classes, modules, platforms, Set.of(), descDest.resolve("symbols"), args);
     }
     //where:
-        private static final String DO_NO_MODIFY =
+        public static String DO_NOT_MODIFY =
             "#\n" +
             "# Copyright (c) {YEAR}, Oracle and/or its affiliates. All rights reserved.\n" +
             "# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.\n" +
@@ -1470,14 +1494,19 @@ public class CreateSymbols {
         ExcludeIncludeList currentEIList = excludesIncludes;
 
         if (!currentVersionModules.isEmpty()) {
+            Set<String> privateIncludes =
+                    enhancedIncludesListBasedOnClassHeaders(classes, classData);
             Set<String> includes = new HashSet<>();
 
             for (ModuleDescription md : currentVersionModules.values()) {
-                md.header.get(0).exports.stream().map(e -> e + '/')
+                md.header.get(0).exports.stream()
+                                        .filter(e -> !e.isQualified())
+                                        .map(e -> e.packageName + '/')
                                         .forEach(includes::add);
             }
 
             currentEIList = new ExcludeIncludeList(includes,
+                                                   privateIncludes,
                                                    Collections.emptySet());
         }
 
@@ -1500,7 +1529,9 @@ public class CreateSymbols {
                 if (unsupported.header
                                .get(0)
                                .exports
-                               .contains(cd.packge().replace('.', '/'))) {
+                               .stream()
+                               .map(ed -> ed.packageName)
+                               .anyMatch(pack -> pack.equals(cd.packge().replace('.', '/')))) {
                     ClassHeaderDescription ch = cd.header.get(0);
                     if (ch.classAnnotations == null) {
                         ch.classAnnotations = new ArrayList<>();
@@ -1522,7 +1553,7 @@ public class CreateSymbols {
             for (ClassDescription clazz : currentVersionClasses) {
                 ClassHeaderDescription header = clazz.header.get(0);
 
-                if (includeEffectiveAccess(currentVersionClasses, clazz)) {
+                if (includeEffectiveAccess(currentVersionClasses, clazz) && currentEIList.accepts(clazz.name, false)) {
                     modified |= include(includedClasses, currentVersionClasses, clazz.name);
                 }
 
@@ -1548,6 +1579,8 @@ public class CreateSymbols {
             }
         } while (modified);
 
+        Set<String> allIncludedPackages = new HashSet<>();
+
         for (ClassDescription clazz : currentVersionClasses) {
             if (!includedClasses.contains(clazz.name)) {
                 continue;
@@ -1588,6 +1621,8 @@ public class CreateSymbols {
             } else {
                 classes.add(clazz);
             }
+
+            allIncludedPackages.add(clazz.packge().replace('.', '/'));
         }
 
         for (ModuleDescription module : currentVersionModules.values()) {
@@ -1604,6 +1639,13 @@ public class CreateSymbols {
                 }
             }
 
+            header.exports.removeIf(ed -> ed.isQualified() &&
+                                          !allIncludedPackages.contains(ed.packageName()));
+
+            if (header.extraModulePackages != null) {
+                header.extraModulePackages.retainAll(allIncludedPackages);
+            }
+
             ModuleDescription existing = modules.get(module.name);
 
             if (existing != null) {
@@ -1635,7 +1677,16 @@ public class CreateSymbols {
                 md.header
                   .stream()
                   .filter(h -> h.versions.contains(v.version))
-                  .flatMap(h -> h.exports.stream())
+                  .flatMap(h -> {
+                      List<String> packages = new ArrayList<>();
+                      h.exports.stream()
+                               .map(ExportsDescription::packageName)
+                               .forEach(packages::add);
+                      if (h.extraModulePackages != null) {
+                          packages.addAll(h.extraModulePackages);
+                      }
+                      return packages.stream();
+                  })
                   .map(p -> p.replace('/', '.'))
                   .forEach(p -> package2Modules.putIfAbsent(p, md.name));
             }
@@ -1711,11 +1762,11 @@ public class CreateSymbols {
                             boolean hasChange = true;
                             if (Files.isReadable(f)) {
                                 String oldContent = Files.readString(f, StandardCharsets.UTF_8);
-                                int yearPos = DO_NO_MODIFY.indexOf("{YEAR}");
+                                int yearPos = DO_NOT_MODIFY.indexOf("{YEAR}");
                                 String headerPattern =
-                                        Pattern.quote(DO_NO_MODIFY.substring(0, yearPos)) +
+                                        Pattern.quote(DO_NOT_MODIFY.substring(0, yearPos)) +
                                         "([0-9]+)(, [0-9]+)?" +
-                                        Pattern.quote(DO_NO_MODIFY.substring(yearPos + "{YEAR}".length()));
+                                        Pattern.quote(DO_NOT_MODIFY.substring(yearPos + "{YEAR}".length()));
                                 String pattern = headerPattern +
                                                  Pattern.quote(dataString);
                                 Matcher m = Pattern.compile(pattern, Pattern.MULTILINE).matcher(oldContent);
@@ -1732,7 +1783,7 @@ public class CreateSymbols {
                                 try (Writer out = Files.newBufferedWriter(f, StandardCharsets.UTF_8)) {
                                     String currentYear = String.valueOf(year);
                                     String yearSpec = (existingYear != null && !currentYear.equals(existingYear) ? existingYear + ", " : "") + currentYear;
-                                    out.append(DO_NO_MODIFY.replace("{YEAR}", yearSpec));
+                                    out.append(DO_NOT_MODIFY.replace("{YEAR}", yearSpec));
                                     out.write(dataString);
                                 }
                             }
@@ -1743,7 +1794,7 @@ public class CreateSymbols {
 
                 outputFiles.put(desc, files);
             }
-            symbolsOut.append(DO_NO_MODIFY.replace("{YEAR}", "2015, " + year));
+            symbolsOut.append(DO_NOT_MODIFY.replace("{YEAR}", "2015, " + year));
             symbolsOut.append("#command used to generate this file:\n");
             symbolsOut.append("#")
                       .append(CreateSymbols.class.getName())
@@ -1916,7 +1967,7 @@ public class CreateSymbols {
             return ;
         }
 
-        if (!excludesIncludes.accepts(cf.getName())) {
+        if (!excludesIncludes.accepts(cf.getName(), true)) {
             return ;
         }
 
@@ -2012,6 +2063,45 @@ public class CreateSymbols {
         addModuleHeader(moduleDesc, headerDesc, version);
     }
 
+    private Set<String> enhancedIncludesListBasedOnClassHeaders(ClassList classes,
+                                                                Iterable<byte[]> classData) {
+        Set<String> additionalIncludes = new HashSet<>();
+
+        for (byte[] classFileData : classData) {
+            try (InputStream in = new ByteArrayInputStream(classFileData)) {
+                ClassFile cf = ClassFile.read(in);
+
+                if (cf.access_flags.is(AccessFlags.ACC_MODULE)) {
+                    continue;
+                }
+
+                Set<String> additionalClasses = new HashSet<>();
+
+                if (cf.super_class != 0) {
+                    additionalClasses.add(cf.getSuperclassName());
+                }
+                for (int i = 0; i < cf.interfaces.length; i++) {
+                    additionalClasses.add(cf.getInterfaceName(i));
+                }
+
+                for (String additional : additionalClasses) {
+                    int dollar;
+
+                    additionalIncludes.add(additional);
+
+                    while ((dollar = additional.lastIndexOf('$')) != (-1)) {
+                        additional = additional.substring(0, dollar);
+                        additionalIncludes.add(additional);
+                    }
+                }
+            } catch (IOException | ConstantPoolException ex) {
+                throw new IllegalStateException(ex);
+            }
+        }
+
+        return additionalIncludes;
+    }
+
     private void addModuleHeader(ModuleDescription moduleDesc,
                                  ModuleHeaderDescription headerDesc,
                                  String version) {
@@ -2197,9 +2287,11 @@ public class CreateSymbols {
 
                 header.exports =
                         Arrays.stream(mod.exports)
-                              .filter(ee -> ee.exports_to_count == 0)
-                              .map(ee -> getPackageName(cf, ee.exports_index))
+                              .map(ee -> ExportsDescription.create(cf, ee))
                               .collect(Collectors.toList());
+                if (header.extraModulePackages != null) {
+                    header.exports.forEach(ed -> header.extraModulePackages.remove(ed.packageName()));
+                }
                 header.requires =
                         Arrays.stream(mod.requires)
                               .map(r -> RequiresDescription.create(cf, r))
@@ -2235,6 +2327,20 @@ public class CreateSymbols {
                 break;
             }
             case Attribute.ModulePackages:
+                assert feature instanceof ModuleHeaderDescription;
+                ModuleHeaderDescription header =
+                        (ModuleHeaderDescription) feature;
+                ModulePackages_attribute mod =
+                        (ModulePackages_attribute) attr;
+                header.extraModulePackages = new ArrayList<>();
+                for (int i = 0; i < mod.packages_count; i++) {
+                    String packageName = getPackageName(cf, mod.packages_index[i]);
+                    if (header.exports == null ||
+                        header.exports.stream().noneMatch(ed -> ed.packageName().equals(packageName))) {
+                        header.extraModulePackages.add(packageName);
+                    }
+                }
+                break;
             case Attribute.ModuleHashes:
                 break;
             case Attribute.NestHost: {
@@ -2294,6 +2400,13 @@ public class CreateSymbols {
                 chd.isSealed = true;
                 break;
             }
+            case Attribute.ModuleMainClass: {
+                ModuleMainClass_attribute moduleMainClass = (ModuleMainClass_attribute) attr;
+                assert feature instanceof ModuleHeaderDescription;
+                ModuleHeaderDescription mhd = (ModuleHeaderDescription) feature;
+                mhd.moduleMainClass = moduleMainClass.getMainClassName(cf.constant_pool);
+                break;
+            }
             default:
                 throw new IllegalStateException("Unhandled attribute: " +
                                                 attrName);
@@ -2338,11 +2451,16 @@ public class CreateSymbols {
         }
     }
 
-    private static Integer getVersion(ClassFile cf, int idx) {
+    public static String INJECTED_VERSION = null;
+
+    private static String getVersion(ClassFile cf, int idx) {
+        if (INJECTED_VERSION != null) {
+            return INJECTED_VERSION;
+        }
         if (idx == 0)
             return null;
         try {
-            return ((CONSTANT_Integer_info) cf.constant_pool.get(idx)).value;
+            return ((CONSTANT_Utf8_info) cf.constant_pool.get(idx)).value;
         } catch (InvalidIndex ex) {
             throw new IllegalStateException(ex);
         }
@@ -2456,9 +2574,15 @@ public class CreateSymbols {
         if (clazzName == null)
             return false;
 
+        ClassDescription desc = classes.find(clazzName, true);
+
+        if (desc == null) {
+            return false;
+        }
+
         boolean modified = includedClasses.add(clazzName);
 
-        for (ClassDescription outer : classes.enclosingClasses(classes.find(clazzName, true))) {
+        for (ClassDescription outer : classes.enclosingClasses(desc)) {
             modified |= includedClasses.add(outer.name);
         }
 
@@ -2500,10 +2624,17 @@ public class CreateSymbols {
 
     public static class ExcludeIncludeList {
         public final Set<String> includeList;
+        public final Set<String> privateIncludeList;
         public final Set<String> excludeList;
 
         protected ExcludeIncludeList(Set<String> includeList, Set<String> excludeList) {
+            this(includeList, Set.of(), excludeList);
+        }
+
+        protected ExcludeIncludeList(Set<String> includeList, Set<String> privateIncludeList,
+                                     Set<String> excludeList) {
             this.includeList = includeList;
+            this.privateIncludeList = privateIncludeList;
             this.excludeList = excludeList;
         }
 
@@ -2523,8 +2654,10 @@ public class CreateSymbols {
             return new ExcludeIncludeList(includeList, excludeList);
         }
 
-        public boolean accepts(String className) {
-            return matches(includeList, className) && !matches(excludeList, className);
+        public boolean accepts(String className, boolean includePrivateClasses) {
+            return (matches(includeList, className) ||
+                    (includePrivateClasses && matches(privateIncludeList, className))) &&
+                   !matches(excludeList, className);
         }
 
         private static boolean matches(Set<String> list, String className) {
@@ -2724,13 +2857,15 @@ public class CreateSymbols {
 
     static class ModuleHeaderDescription extends HeaderDescription {
         String name;
-        List<String> exports = new ArrayList<>();
+        List<ExportsDescription> exports = new ArrayList<>();
         List<String> opens = new ArrayList<>();
+        List<String> extraModulePackages = new ArrayList<>();
         List<RequiresDescription> requires = new ArrayList<>();
         List<String> uses = new ArrayList<>();
         List<ProvidesDescription> provides = new ArrayList<>();
         Integer moduleResolution;
         String moduleTarget;
+        String moduleMainClass;
 
         @Override
         public int hashCode() {
@@ -2738,11 +2873,13 @@ public class CreateSymbols {
             hash = 83 * hash + Objects.hashCode(this.name);
             hash = 83 * hash + Objects.hashCode(this.exports);
             hash = 83 * hash + Objects.hashCode(this.opens);
+            hash = 83 * hash + Objects.hashCode(this.extraModulePackages);
             hash = 83 * hash + Objects.hashCode(this.requires);
             hash = 83 * hash + Objects.hashCode(this.uses);
             hash = 83 * hash + Objects.hashCode(this.provides);
             hash = 83 * hash + Objects.hashCode(this.moduleResolution);
             hash = 83 * hash + Objects.hashCode(this.moduleTarget);
+            hash = 83 * hash + Objects.hashCode(this.moduleMainClass);
             return hash;
         }
 
@@ -2765,6 +2902,9 @@ public class CreateSymbols {
             if (!listEquals(this.opens, other.opens)) {
                 return false;
             }
+            if (!listEquals(this.extraModulePackages, other.extraModulePackages)) {
+                return false;
+            }
             if (!listEquals(this.requires, other.requires)) {
                 return false;
             }
@@ -2781,6 +2921,10 @@ public class CreateSymbols {
                                 other.moduleResolution)) {
                 return false;
             }
+            if (!Objects.equals(this.moduleMainClass,
+                                other.moduleMainClass)) {
+                return false;
+            }
             return true;
         }
 
@@ -2792,10 +2936,17 @@ public class CreateSymbols {
                  && versions.contains(version)))
                 return ;
             output.append("header");
-            if (exports != null && !exports.isEmpty())
-                output.append(" exports " + serializeList(exports));
+            if (exports != null && !exports.isEmpty()) {
+                List<String> exportsList =
+                        exports.stream()
+                               .map(exp -> exp.serialize())
+                               .collect(Collectors.toList());
+                output.append(" exports " + serializeList(exportsList));
+            }
             if (opens != null && !opens.isEmpty())
                 output.append(" opens " + serializeList(opens));
+            if (extraModulePackages != null && !extraModulePackages.isEmpty())
+                output.append(" extraModulePackages " + serializeList(extraModulePackages));
             if (requires != null && !requires.isEmpty()) {
                 List<String> requiresList =
                         requires.stream()
@@ -2818,6 +2969,8 @@ public class CreateSymbols {
                 output.append(" resolution " +
                               quote(Integer.toHexString(moduleResolution),
                                     true));
+            if (moduleMainClass != null)
+                output.append(" moduleMainClass " + quote(moduleMainClass, true));
             writeAttributes(output);
             output.append("\n");
             writeInnerClasses(output, baselineVersion, version);
@@ -2840,8 +2993,12 @@ public class CreateSymbols {
             if (!"header".equals(reader.lineKey))
                 return false;
 
-            exports = deserializeList(reader.attributes.get("exports"));
+            List<String> exportsList = deserializeList(reader.attributes.get("exports"), false);
+            exports = exportsList.stream()
+                                 .map(ExportsDescription::deserialize)
+                                 .collect(Collectors.toList());
             opens = deserializeList(reader.attributes.get("opens"));
+            extraModulePackages = deserializeList(reader.attributes.get("extraModulePackages"));
             List<String> requiresList =
                     deserializeList(reader.attributes.get("requires"));
             requires = requiresList.stream()
@@ -2862,6 +3019,8 @@ public class CreateSymbols {
                 moduleResolution = Integer.parseInt(resolutionFlags, 16);
             }
 
+            moduleMainClass = reader.attributes.get("moduleMainClass");
+
             readAttributes(reader);
             reader.moveNext();
             readInnerClasses(reader);
@@ -2869,13 +3028,53 @@ public class CreateSymbols {
             return true;
         }
 
+        record ExportsDescription(String packageName, List<String> to) {
+            public String serialize() {
+                return packageName +
+                       (isQualified() ? "[" + quote(serializeList(to), true, true) + "]"
+                                      : "");
+            }
+
+            public static ExportsDescription deserialize(String data) {
+                int bracket = data.indexOf("[");
+                String packageName;
+                List<String> to;
+                if (bracket != (-1)) {
+                    packageName = data.substring(0, bracket);
+                    to = deserializeList(unquote(data.substring(bracket + 1, data.length() - 1)));
+                } else {
+                    packageName = data;
+                    to = null;
+                }
+
+                return new ExportsDescription(packageName, to);
+            }
+
+            public static ExportsDescription create(ClassFile cf,
+                                                    ExportsEntry ee) {
+                String packageName = getPackageName(cf, ee.exports_index);
+                List<String> to = null;
+                if (ee.exports_to_count > 0) {
+                    to = new ArrayList<>();
+                    for (int moduleIndex : ee.exports_to_index) {
+                        to.add(getModuleName(cf, moduleIndex));
+                    }
+                }
+                return new ExportsDescription(packageName, to);
+            }
+
+            public boolean isQualified() {
+                return to != null && !to.isEmpty();
+            }
+        }
+
         static class RequiresDescription {
             final String moduleName;
             final int flags;
-            final Integer version;
+            final String version;
 
             public RequiresDescription(String moduleName, int flags,
-                                       Integer version) {
+                                       String version) {
                 this.moduleName = moduleName;
                 this.flags = flags;
                 this.version = version;
@@ -2883,7 +3082,7 @@ public class CreateSymbols {
 
             public String serialize() {
                 String versionKeyValue = version != null
-                        ? " version " + quote(String.valueOf(version), true)
+                        ? " version " + quote(version, true)
                         : "";
                 return "name " + quote(moduleName, true) +
                        " flags " + quote(Integer.toHexString(flags), true) +
@@ -2893,8 +3092,8 @@ public class CreateSymbols {
             public static RequiresDescription deserialize(String data) {
                 Map<String, String> attributes = splitAttributes(data);
 
-                Integer ver = attributes.containsKey("version")
-                        ? Integer.parseInt(attributes.get("version"))
+                String ver = attributes.containsKey("version")
+                        ? attributes.get("version")
                         : null;
                 int flags = Integer.parseInt(attributes.get("flags"), 16);
                 return new RequiresDescription(attributes.get("name"),
@@ -2905,7 +3104,7 @@ public class CreateSymbols {
             public static RequiresDescription create(ClassFile cf,
                                                      RequiresEntry req) {
                 String mod = getModuleName(cf, req.requires_index);
-                Integer ver = getVersion(cf, req.requires_version_index);
+                String ver = getVersion(cf, req.requires_version_index);
                 return new RequiresDescription(mod,
                                                req.requires_flags,
                                                ver);
@@ -3047,10 +3246,24 @@ public class CreateSymbols {
                 header.write(output, baselineVersion, version);
             }
             for (FieldDescription field : fields) {
-                field.write(output, baselineVersion, version);
+                if (!field.versions.contains(version)) {
+                    field.write(output, baselineVersion, version);
+                }
             }
             for (MethodDescription method : methods) {
-                method.write(output, baselineVersion, version);
+                if (!method.versions.contains(version)) {
+                    method.write(output, baselineVersion, version);
+                }
+            }
+            for (FieldDescription field : fields) {
+                if (field.versions.contains(version)) {
+                    field.write(output, baselineVersion, version);
+                }
+            }
+            for (MethodDescription method : methods) {
+                if (method.versions.contains(version)) {
+                    method.write(output, baselineVersion, version);
+                }
             }
             output.append("\n");
         }
@@ -3133,6 +3346,12 @@ public class CreateSymbols {
 
             return pack;
         }
+
+        @Override
+        public String toString() {
+            return name;
+        }
+
     }
 
     static class ClassHeaderDescription extends HeaderDescription {
@@ -3241,12 +3460,12 @@ public class CreateSymbols {
                 readRecordComponents(reader);
             }
             readInnerClasses(reader);
+
             isSealed = reader.attributes.containsKey("permittedSubclasses");
             if (isSealed) {
                 String subclassesList = reader.attributes.get("permittedSubclasses");
                 permittedSubclasses = deserializeList(subclassesList);
             }
-
             return true;
         }
 
@@ -4096,8 +4315,11 @@ public class CreateSymbols {
                     }
                     w.write("module:" + module.name);
                     w.write("\n");
-                    for (String pack : header.get().exports) {
-                        w.write(pack.replace('/', '.'));
+                    for (ExportsDescription export : header.get().exports) {
+                        if (export.isQualified()) {
+                            continue;
+                        }
+                        w.write(export.packageName.replace('/', '.'));
                         w.write("\n");
                     }
                 }

make/langtools/tools/compileproperties/CompileProperties.java

@@ -183,7 +183,8 @@ public class CompileProperties {
                         log.error("cannot close " + filename, e);
                     }
                 }
-                if ( ok = true && contents != null ) {
+                ok = true;
+                if ( contents != null ) {
                     String tokens[] = (new String(contents)).split("\\s+");
                     if ( tokens.length > 0 ) {
                         ok = parseOptions(tokens);

make/modules/java.base/Gendata.gmk

@@ -60,7 +60,11 @@ TARGETS += $(GENDATA_CURDATA)
 
 ################################################################################
 
-GENDATA_CACERTS_SRC := $(TOPDIR)/make/data/cacerts/
+ifneq ($(CACERTS_SRC), )
+  GENDATA_CACERTS_SRC := $(CACERTS_SRC)
+else
+  GENDATA_CACERTS_SRC := $(TOPDIR)/make/data/cacerts/
+endif
 GENDATA_CACERTS := $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/security/cacerts
 
 $(GENDATA_CACERTS): $(BUILD_TOOLS_JDK) $(wildcard $(GENDATA_CACERTS_SRC)/*)

make/modules/java.base/Gensrc.gmk

@@ -62,6 +62,7 @@ $(CLDR_GEN_DONE): $(wildcard $(CLDR_DATA_DIR)/dtd/*.dtd) \
 	    -baselocales "en-US" \
 	    -o $(GENSRC_DIR) \
 	    -basemodule \
+	    -year $(COPYRIGHT_YEAR) \
 	    -zntempfile $(ZONENAME_TEMPLATE) \
 	    -tzdatadir $(TZ_DATA_DIR))
 	$(TOUCH) $@
@@ -99,7 +100,7 @@ GENSRC_LSREQUIVMAPS := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/sun/util/locale/Loc
 
 $(GENSRC_LSREQUIVMAPS): $(TOPDIR)/make/data/lsrdata/language-subtag-registry.txt $(BUILD_TOOLS_JDK)
 	$(call MakeDir, $(@D))
-	$(TOOL_GENERATELSREQUIVMAPS) $< $@
+	$(TOOL_GENERATELSREQUIVMAPS) $< $@ $(COPYRIGHT_YEAR)
 
 TARGETS += $(GENSRC_LSREQUIVMAPS)
 

make/modules/java.base/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-reference,-accessibility \
+DOCLINT += -Xdoclint:all/protected,-reference \
     '-Xdoclint/package:java.*,javax.*'
 JAVAC_FLAGS += -XDstringConcat=inline
 COPY += .icu .dat .spp .nrm content-types.properties \

make/modules/java.compiler/Java.gmk

@@ -25,3 +25,5 @@
 
 DOCLINT += -Xdoclint:all/protected \
     '-Xdoclint/package:java.*,javax.*'
+
+EXCLUDES += javax/tools/snippet-files

make/modules/java.desktop/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-reference,-missing \
+DOCLINT += -Xdoclint:all/protected \
     '-Xdoclint/package:java.*,javax.*'
 COPY += .gif .png .wav .txt .xml .css .pf
 CLEAN += iio-plugin.properties cursors.properties

make/modules/java.desktop/lib/Awt2dLibraries.gmk

@@ -834,6 +834,19 @@ endif
 
 ################################################################################
 
+# MACOSX_METAL_VERSION_MIN specifies the lowest version of Macosx
+# that should be used to compile Metal shaders. We support Metal
+# pipeline only on Macosx >=10.14. For Macosx versions <10.14 even if
+# we enable Metal pipeline using -Dsun.java2d.metal=true, at
+# runtime we force it to use OpenGL pipeline. And MACOSX_VERSION_MIN
+# for aarch64 has always been >10.14 so we use continue to use
+# MACOSX_VERSION_MIN for aarch64.
+ifeq ($(OPENJDK_TARGET_CPU_ARCH), xaarch64)
+    MACOSX_METAL_VERSION_MIN=$(MACOSX_VERSION_MIN)
+else
+    MACOSX_METAL_VERSION_MIN=10.14.0
+endif
+
 ifeq ($(call isTargetOs, macosx), true)
   SHADERS_SRC := $(TOPDIR)/src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/shaders.metal
   SHADERS_SUPPORT_DIR := $(SUPPORT_OUTPUTDIR)/native/java.desktop/libosxui
@@ -845,7 +858,9 @@ ifeq ($(call isTargetOs, macosx), true)
       DEPS := $(SHADERS_SRC), \
       OUTPUT_FILE := $(SHADERS_AIR), \
       SUPPORT_DIR := $(SHADERS_SUPPORT_DIR), \
-      COMMAND := $(METAL) -c -std=osx-metal2.0 -o $(SHADERS_AIR) $(SHADERS_SRC), \
+      COMMAND := $(METAL) -c -std=osx-metal2.0 \
+          -mmacosx-version-min=$(MACOSX_METAL_VERSION_MIN) \
+          -o $(SHADERS_AIR) $(SHADERS_SRC), \
   ))
 
   $(eval $(call SetupExecute, metallib_shaders, \

make/modules/java.instrument/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,5 +23,5 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-accessibility \
+DOCLINT += -Xdoclint:all/protected \
     '-Xdoclint/package:java.*,javax.*'

make/modules/java.logging/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,5 +23,5 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-reference,-accessibility \
+DOCLINT += -Xdoclint:all/protected,-reference \
     '-Xdoclint/package:java.*,javax.*'

make/modules/java.management/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,5 +23,5 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-reference,-accessibility \
+DOCLINT += -Xdoclint:all/protected,-reference \
     '-Xdoclint/package:java.*,javax.*'

make/modules/java.naming/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,6 +23,6 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-accessibility \
+DOCLINT += -Xdoclint:all/protected \
     '-Xdoclint/package:java.*,javax.*'
 CLEAN += jndiprovider.properties

make/modules/java.smartcardio/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,5 +23,5 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-accessibility \
+DOCLINT += -Xdoclint:all/protected \
     '-Xdoclint/package:java.*,javax.*'

make/modules/java.sql.rowset/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-accessibility \
+DOCLINT += -Xdoclint:all/protected \
     '-Xdoclint/package:java.*,javax.*'
 CLEAN_FILES += $(wildcard \
     $(TOPDIR)/src/java.sql.rowset/share/classes/com/sun/rowset/*.properties \

make/modules/java.xml/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
 # questions.
 #
 
-DOCLINT += -Xdoclint:all/protected,-accessibility \
+DOCLINT += -Xdoclint:all/protected \
     '-Xdoclint/package:$(call CommaList, javax.xml.catalog javax.xml.datatype \
     javax.xml.transform javax.xml.validation javax.xml.xpath)'
 CLEAN += .properties

make/modules/jdk.httpserver/Gensrc.gmk

@@ -1,6 +1,5 @@
-#!/bin/bash
 #
-# Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -24,34 +23,19 @@
 # questions.
 #
 
-. config.sh
+include GensrcCommonJdk.gmk
+include GensrcProperties.gmk
+include Modules.gmk
 
-Log false "Building Vector API tests, $(date)\n"
+################################################################################
 
-# For each type
-for type in byte short int long float double
-do
-  Type="$(tr '[:lower:]' '[:upper:]' <<< ${type:0:1})${type:1}"
-
-  # For each size
-  for bits in 64 128 256 512
-  do
-    vectorteststype=${typeprefix}${Type}${bits}VectorTests
-    # Compile
-    Log true "Compiling ${vectorteststype}... "
-    Log false "\n${JAVAC} -cp \"${VECTORTESTS_HOME_CP}$SEPARATOR${TESTNG_JAR}\" --add-modules=jdk.incubator.vector $vectorteststype.java 2>&1"
-    compilation=$(${JAVAC} -cp "${VECTORTESTS_HOME_CP}$SEPARATOR${TESTNG_JAR}" \
-                    --add-modules=jdk.incubator.vector $vectorteststype.java 2>&1)
-    if [[ $compilation  == *"error"* ]]; then
-      Log true "$compilation\n"
-      exit -1
-    else
-      Log false "$compilation\n"
-    fi
-    Log true "done\n"
-  done
-done
-
-rm -fr build
+# Use wildcard so as to avoid getting non-existing directories back
+SIMPLESERVER_RESOURCES_DIRS := $(wildcard $(addsuffix /sun/net/httpserver/simpleserver/resources, \
+    $(call FindModuleSrcDirs, jdk.httpserver)))
 
+$(eval $(call SetupCompileProperties, SIMPLESERVER_PROPERTIES, \
+    SRC_DIRS := $(SIMPLESERVER_RESOURCES_DIRS), \
+    CLASS := ListResourceBundle, \
+))
 
+TARGETS += $(SIMPLESERVER_PROPERTIES)

make/modules/jdk.httpserver/Launcher.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,4 +23,8 @@
 # questions.
 #
 
-DISABLED_WARNINGS_java += missing-explicit-ctor
+include LauncherCommon.gmk
+
+$(eval $(call SetupBuildLauncher, jwebserver, \
+    MAIN_CLASS := sun.net.httpserver.simpleserver.JWebServer, \
+))

make/modules/jdk.incubator.vector/Lib.gmk

@@ -28,15 +28,15 @@ include LibCommon.gmk
 ################################################################################
 
 ifeq ($(call isTargetOs, linux windows)+$(call isTargetCpu, x86_64)+$(INCLUDE_COMPILER2), true+true+true)
-  $(eval $(call SetupJdkLibrary, BUILD_LIBSVML, \
-      NAME := svml, \
+  $(eval $(call SetupJdkLibrary, BUILD_LIBJSVML, \
+      NAME := jsvml, \
       CFLAGS := $(CFLAGS_JDKLIB), \
       LDFLAGS := $(LDFLAGS_JDKLIB) \
           $(call SET_SHARED_LIBRARY_ORIGIN), \
       LDFLAGS_windows := -defaultlib:msvcrt, \
   ))
 
-  TARGETS += $(BUILD_LIBSVML)
+  TARGETS += $(BUILD_LIBJSVML)
 endif
 
 ################################################################################

make/modules/jdk.javadoc/Gendata.gmk

@@ -72,7 +72,9 @@ $(JDK_JAVADOC_DIR)/_element_lists.marker: \
     $(MODULE_INFOS)
 	$(call MakeTargetDir)
 	$(call LogInfo, Creating javadoc element lists)
-	$(RM) -r $(ELEMENT_LISTS_DIR)
+	$(RM) $(ELEMENT_LISTS_DIR)/element-list-{$(call CommaList, \
+		$(call sequence, $(GENERATE_SYMBOLS_FROM_JDK_VERSION), \
+				 $(JDK_SOURCE_TARGET_VERSION)))}.txt
         # Generate element-list files for JDK 11 to current-1
 	$(call ExecuteWithLog, $@_historic, \
 	    $(JAVA_SMALL) $(INTERIM_LANGTOOLS_ARGS) \

make/modules/jdk.javadoc/Java.gmk

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2020, 2021, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -23,4 +23,4 @@
 # questions.
 #
 
-COPY += .xml .css .js .js.template .png .txt
+COPY += .xml .css .svg .js .js.template .png .txt

make/modules/jdk.jpackage/Lib.gmk

@@ -92,9 +92,9 @@ ifeq ($(call isTargetOs, linux), true)
   JPACKAGE_LIBAPPLAUNCHER_INCLUDES := $(addprefix -I, $(JPACKAGE_LIBAPPLAUNCHER_SRC))
 
   $(eval $(call SetupJdkLibrary, BUILD_JPACKAGE_LIBAPPLAUNCHER, \
-      NAME := jpackageapplauncher, \
+      NAME := jpackageapplauncheraux, \
       OUTPUT_DIR := $(JPACKAGE_OUTPUT_DIR), \
-      SYMBOLS_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libjpackageapplauncher, \
+      SYMBOLS_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libjpackageapplauncheraux, \
       SRC := $(JPACKAGE_LIBAPPLAUNCHER_SRC), \
       EXCLUDE_FILES := LinuxLauncher.c LinuxPackage.c, \
       TOOLCHAIN := TOOLCHAIN_LINK_CXX, \

make/modules/jdk.localedata/Gensrc.gmk

@@ -46,6 +46,7 @@ $(CLDR_GEN_DONE): $(wildcard $(CLDR_DATA_DIR)/dtd/*.dtd) \
 	$(call ExecuteWithLog, $@, \
 	    $(TOOL_CLDRCONVERTER) -base $(CLDR_DATA_DIR) \
 	    -baselocales "en-US" \
+	    -year $(COPYRIGHT_YEAR) \
 	    -o $(GENSRC_DIR))
 	$(TOUCH) $@
 

make/src/classes/build/tools/jfr/GenerateJfrFiles.java

@@ -174,6 +174,7 @@ public class GenerateJfrFiles {
         boolean cutoff;
         boolean throttle;
         boolean experimental;
+        boolean internal;
         long id;
         boolean isEvent;
         boolean isRelation;
@@ -197,6 +198,7 @@ public class GenerateJfrFiles {
             pos.writeBoolean(cutoff);
             pos.writeBoolean(throttle);
             pos.writeBoolean(experimental);
+            pos.writeBoolean(internal);
             pos.writeLong(id);
             pos.writeBoolean(isEvent);
             pos.writeBoolean(isRelation);
@@ -487,6 +489,7 @@ public class GenerateJfrFiles {
                 currentType.description = getString(attributes, "description");
                 currentType.category = getString(attributes, "category");
                 currentType.experimental = getBoolean(attributes, "experimental", false);
+                currentType.internal = getBoolean(attributes, "internal", false);
                 currentType.thread = getBoolean(attributes, "thread", false);
                 currentType.stackTrace = getBoolean(attributes, "stackTrace", false);
                 currentType.startTime = getBoolean(attributes, "startTime", true);
@@ -863,6 +866,9 @@ public class GenerateJfrFiles {
     private static void printWriteData(Printer out, TypeElement type) {
         out.write("  template <typename Writer>");
         out.write("  void writeData(Writer& w) {");
+        if (type.isEvent && type.internal) {
+            out.write("    JfrEventSetting::unhide_internal_types();");
+        }
         if (("_thread_in_native").equals(type.commitState)) {
             out.write("    // explicit epoch synchronization check");
             out.write("    JfrEpochSynchronization sync;");

make/test/JtregNativeJdk.gmk

@@ -53,8 +53,6 @@ BUILD_JDK_JTREG_EXECUTABLES_CFLAGS_exeJliLaunchTest := \
     -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libjli \
     -I$(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS)/native/libjli
 
-BUILD_JDK_JTREG_LIBRARIES_LDFLAGS_libAsyncStackWalk := $(LIBCXX)
-
 # Platform specific setup
 ifeq ($(call isTargetOs, windows), true)
   BUILD_JDK_JTREG_EXCLUDE += libDirectIO.c libInheritedChannel.c exelauncher.c
@@ -66,9 +64,15 @@ ifeq ($(call isTargetOs, windows), true)
   BUILD_JDK_JTREG_EXECUTABLES_LIBS_exeCallerAccessTest := jvm.lib
   BUILD_JDK_JTREG_EXECUTABLES_LIBS_exerevokeall := advapi32.lib
   BUILD_JDK_JTREG_LIBRARIES_CFLAGS_libAsyncStackWalk := /EHsc
+  BUILD_JDK_JTREG_LIBRARIES_CFLAGS_libAsyncInvokers := /EHsc
+  BUILD_JDK_JTREG_LIBRARIES_LDFLAGS_libAsyncStackWalk := $(LIBCXX)
+  BUILD_JDK_JTREG_LIBRARIES_LDFLAGS_libAsyncInvokers := $(LIBCXX)
 else
   BUILD_JDK_JTREG_LIBRARIES_LIBS_libstringPlatformChars := -ljava
   BUILD_JDK_JTREG_LIBRARIES_LIBS_libDirectIO := -ljava
+  BUILD_JDK_JTREG_LIBRARIES_LDFLAGS_libNativeThread := -pthread
+  BUILD_JDK_JTREG_LIBRARIES_LDFLAGS_libAsyncStackWalk := $(LIBCXX) -pthread
+  BUILD_JDK_JTREG_LIBRARIES_LDFLAGS_libAsyncInvokers := $(LIBCXX) -pthread
   BUILD_JDK_JTREG_EXCLUDE += exerevokeall.c
   ifeq ($(call isTargetOs, linux), true)
     BUILD_JDK_JTREG_LIBRARIES_LIBS_libInheritedChannel := -ljava
@@ -87,8 +91,9 @@ ifeq ($(call isTargetOs, macosx), true)
       -framework Cocoa -framework SystemConfiguration
 else
   BUILD_JDK_JTREG_EXCLUDE += libTestMainKeyWindow.m
-  BUILD_JDK_JTREG_EXCLUDE += exeJniInvocationTest.c
   BUILD_JDK_JTREG_EXCLUDE += libTestDynamicStore.m
+  BUILD_JDK_JTREG_EXCLUDE += exeJniInvocationTest.c
+  BUILD_JDK_JTREG_EXCLUDE += exeLibraryCache.c
 endif
 
 ifeq ($(call isTargetOs, linux), true)

src/demo/share/java2d/J2DBench/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2002, 2021, Oracle and/or its affiliates. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
@@ -80,10 +80,10 @@ SCM_DIRs = .hg .svn CVS RCS SCCS Codemgr_wsdata deleted_files
 all: mkdirs J2DBench.jar J2DAnalyzer.jar
 
 run: mkdirs J2DBench.jar
-	java -jar J2DBench.jar
+	java -jar $(DIST)/J2DBench.jar
 
 analyze: mkdirs J2DAnalyzer.jar
-	java -jar J2DAnalyzer.jar
+	java -jar $(DIST)/J2DAnalyzer.jar
 
 J2DBench.jar: \
 	$(J2DBENCH_CLASSES) $(J2DBENCH_RESOURCES) \

src/hotspot/cpu/aarch64/aarch64.ad

@@ -1199,6 +1199,9 @@ reg_class gov_pr (
     // P7, non-allocatable, preserved with all elements preset to TRUE.
 );
 
+reg_class p0_reg(P0);
+reg_class p1_reg(P1);
+
 // Singleton class for condition codes
 reg_class int_flags(RFLAGS);
 
@@ -2059,7 +2062,7 @@ uint MachSpillCopyNode::implementation(CodeBuffer *cbuf, PhaseRegAlloc *ra_, boo
 
   assert(src_lo != OptoReg::Bad && dst_lo != OptoReg::Bad, "must move at least 1 register");
 
-  if (src_hi != OptoReg::Bad) {
+  if (src_hi != OptoReg::Bad && !bottom_type()->isa_vectmask()) {
     assert((src_lo&1)==0 && src_lo+1==src_hi &&
            (dst_lo&1)==0 && dst_lo+1==dst_hi,
            "expected aligned-adjacent pairs");
@@ -2074,7 +2077,7 @@ uint MachSpillCopyNode::implementation(CodeBuffer *cbuf, PhaseRegAlloc *ra_, boo
   int src_offset = ra_->reg2offset(src_lo);
   int dst_offset = ra_->reg2offset(dst_lo);
 
-  if (bottom_type()->isa_vect() != NULL) {
+  if (bottom_type()->isa_vect() && !bottom_type()->isa_vectmask()) {
     uint ireg = ideal_reg();
     if (ireg == Op_VecA && cbuf) {
       C2_MacroAssembler _masm(cbuf);
@@ -2180,10 +2183,29 @@ uint MachSpillCopyNode::implementation(CodeBuffer *cbuf, PhaseRegAlloc *ra_, boo
       } else if (dst_lo_rc == rc_float) { // stack --> fpr load
         __ unspill(as_FloatRegister(Matcher::_regEncode[dst_lo]),
                    is64 ? __ D : __ S, src_offset);
+      } else if (dst_lo_rc == rc_predicate) {
+        __ unspill_sve_predicate(as_PRegister(Matcher::_regEncode[dst_lo]), ra_->reg2offset(src_lo),
+                                 Matcher::scalable_vector_reg_size(T_BYTE) >> 3);
       } else {                    // stack --> stack copy
         assert(dst_lo_rc == rc_stack, "spill to bad register class");
-        __ unspill(rscratch1, is64, src_offset);
-        __ spill(rscratch1, is64, dst_offset);
+        if (ideal_reg() == Op_RegVectMask) {
+          __ spill_copy_sve_predicate_stack_to_stack(src_offset, dst_offset,
+                                                     Matcher::scalable_vector_reg_size(T_BYTE) >> 3);
+        } else {
+          __ unspill(rscratch1, is64, src_offset);
+          __ spill(rscratch1, is64, dst_offset);
+        }
+      }
+      break;
+    case rc_predicate:
+      if (dst_lo_rc == rc_predicate) {
+        __ sve_mov(as_PRegister(Matcher::_regEncode[dst_lo]), as_PRegister(Matcher::_regEncode[src_lo]));
+      } else if (dst_lo_rc == rc_stack) {
+        __ spill_sve_predicate(as_PRegister(Matcher::_regEncode[src_lo]), ra_->reg2offset(dst_lo),
+                               Matcher::scalable_vector_reg_size(T_BYTE) >> 3);
+      } else {
+        assert(false, "bad src and dst rc_class combination.");
+        ShouldNotReachHere();
       }
       break;
     default:
@@ -2204,7 +2226,7 @@ uint MachSpillCopyNode::implementation(CodeBuffer *cbuf, PhaseRegAlloc *ra_, boo
     } else {
       st->print("%s", Matcher::regName[dst_lo]);
     }
-    if (bottom_type()->isa_vect() != NULL) {
+    if (bottom_type()->isa_vect() && !bottom_type()->isa_vectmask()) {
       int vsize = 0;
       switch (ideal_reg()) {
       case Op_VecD:
@@ -2221,6 +2243,10 @@ uint MachSpillCopyNode::implementation(CodeBuffer *cbuf, PhaseRegAlloc *ra_, boo
         ShouldNotReachHere();
       }
       st->print("\t# vector spill size = %d", vsize);
+    } else if (ideal_reg() == Op_RegVectMask) {
+      assert(Matcher::supports_scalable_vector(), "bad register type for spill");
+      int vsize = Matcher::scalable_predicate_reg_slots() * 32;
+      st->print("\t# predicate spill size = %d", vsize);
     } else {
       st->print("\t# spill size = %d", is64 ? 64 : 32);
     }
@@ -2373,6 +2399,8 @@ const bool Matcher::match_rule_supported(int opcode) {
 
   bool ret_value = true;
   switch (opcode) {
+    case Op_OnSpinWait:
+      return VM_Version::supports_on_spin_wait();
     case Op_CacheWB:
     case Op_CacheWBPreSync:
     case Op_CacheWBPostSync:
@@ -2380,6 +2408,18 @@ const bool Matcher::match_rule_supported(int opcode) {
         ret_value = false;
       }
       break;
+    case Op_LoadVectorMasked:
+    case Op_StoreVectorMasked:
+    case Op_LoadVectorGatherMasked:
+    case Op_StoreVectorScatterMasked:
+    case Op_MaskAll:
+    case Op_AndVMask:
+    case Op_OrVMask:
+    case Op_XorVMask:
+      if (UseSVE == 0) {
+        ret_value = false;
+      }
+      break;
   }
 
   return ret_value; // Per default match rules are supported.
@@ -2401,9 +2441,6 @@ const bool Matcher::match_rule_supported_vector(int opcode, int vlen, BasicType
     // Special cases
     switch (opcode) {
     case Op_VectorMaskCmp:
-    // We don't have VectorReinterpret with bit_size less than 64 support for
-    // now, even for byte type. To be refined with fully VectorCast support.
-    case Op_VectorReinterpret:
       if (vlen < 2 || bit_size < 64) {
         return false;
       }
@@ -2421,23 +2458,6 @@ const bool Matcher::match_rule_supported_vector(int opcode, int vlen, BasicType
         return false;
       }
       break;
-    // Some types of VectorCast are not implemented for now.
-    case Op_VectorCastI2X:
-      if (bt == T_BYTE) {
-        return false;
-      }
-      break;
-    case Op_VectorCastS2X:
-      if (vlen < 4 || bit_size < 64) {
-        return false;
-      }
-      break;
-    case Op_VectorCastF2X:
-    case Op_VectorCastD2X:
-      if (bt == T_INT || bt == T_SHORT || bt == T_BYTE || bt == T_LONG) {
-        return false;
-      }
-      break;
     case Op_LoadVectorGather:
     case Op_StoreVectorScatter:
       return false;
@@ -2448,11 +2468,20 @@ const bool Matcher::match_rule_supported_vector(int opcode, int vlen, BasicType
   return vector_size_supported(bt, vlen);
 }
 
+const bool Matcher::match_rule_supported_vector_masked(int opcode, int vlen, BasicType bt) {
+  // Only SVE supports masked operations.
+  if (UseSVE == 0) {
+    return false;
+  }
+  return match_rule_supported(opcode) &&
+         masked_op_sve_supported(opcode, vlen, bt);
+}
+
 const RegMask* Matcher::predicate_reg_mask(void) {
   return &_PR_REG_mask;
 }
 
-const TypeVect* Matcher::predicate_reg_type(const Type* elemTy, int length) {
+const TypeVectMask* Matcher::predicate_reg_type(const Type* elemTy, int length) {
   return new TypeVectMask(elemTy, length);
 }
 
@@ -2659,12 +2688,59 @@ bool size_fits_all_mem_uses(AddPNode* addp, int shift) {
   return true;
 }
 
+bool can_combine_with_imm(Node* binary_node, Node* replicate_node) {
+  if (UseSVE == 0 || !VectorNode::is_invariant_vector(replicate_node)){
+    return false;
+  }
+  Node* imm_node = replicate_node->in(1);
+  if (!imm_node->is_Con()) {
+    return false;
+  }
+
+  const Type* t = imm_node->bottom_type();
+  if (!(t->isa_int() || t->isa_long())) {
+    return false;
+  }
+
+  switch (binary_node->Opcode()) {
+  case Op_AndV:
+  case Op_OrV:
+  case Op_XorV: {
+    Assembler::SIMD_RegVariant T = Assembler::elemType_to_regVariant(Matcher::vector_element_basic_type(binary_node));
+    uint64_t value = t->isa_long() ? (uint64_t)imm_node->get_long() : (uint64_t)imm_node->get_int();
+    return Assembler::operand_valid_for_sve_logical_immediate(Assembler::regVariant_to_elemBits(T), value);
+  }
+  case Op_AddVB:
+    return (imm_node->get_int() <= 255 && imm_node->get_int() >= -255);
+  case Op_AddVS:
+  case Op_AddVI:
+    return Assembler::operand_valid_for_sve_add_sub_immediate((int64_t)imm_node->get_int());
+  case Op_AddVL:
+    return Assembler::operand_valid_for_sve_add_sub_immediate(imm_node->get_long());
+  default:
+    return false;
+  }
+}
+
+bool is_vector_arith_imm_pattern(Node* n, Node* m) {
+  if (n != NULL && m != NULL) {
+    return can_combine_with_imm(n, m);
+  }
+  return false;
+}
+
 // Should the matcher clone input 'm' of node 'n'?
 bool Matcher::pd_clone_node(Node* n, Node* m, Matcher::MStack& mstack) {
-  if (is_vshift_con_pattern(n, m)) { // ShiftV src (ShiftCntV con)
-    mstack.push(m, Visit);           // m = ShiftCntV
+  // ShiftV src (ShiftCntV con)
+  // StoreVector (VectorStoreMask src)
+  // Binary src (Replicate con)
+  if (is_vshift_con_pattern(n, m) ||
+      (UseSVE > 0 && m->Opcode() == Op_VectorStoreMask && n->Opcode() == Op_StoreVector) ||
+      is_vector_arith_imm_pattern(n, m)) {
+    mstack.push(m, Visit);
     return true;
   }
+
   return false;
 }
 
@@ -3830,37 +3906,40 @@ encode %{
     // Check for existing monitor
     __ tbnz(disp_hdr, exact_log2(markWord::monitor_value), object_has_monitor);
 
-    // Set tmp to be (markWord of object | UNLOCK_VALUE).
-    __ orr(tmp, disp_hdr, markWord::unlocked_value);
+    if (!UseHeavyMonitors) {
+      // Set tmp to be (markWord of object | UNLOCK_VALUE).
+      __ orr(tmp, disp_hdr, markWord::unlocked_value);
 
-    // Initialize the box. (Must happen before we update the object mark!)
-    __ str(tmp, Address(box, BasicLock::displaced_header_offset_in_bytes()));
+      // Initialize the box. (Must happen before we update the object mark!)
+      __ str(tmp, Address(box, BasicLock::displaced_header_offset_in_bytes()));
 
-    // Compare object markWord with an unlocked value (tmp) and if
-    // equal exchange the stack address of our box with object markWord.
-    // On failure disp_hdr contains the possibly locked markWord.
-    __ cmpxchg(oop, tmp, box, Assembler::xword, /*acquire*/ true,
-               /*release*/ true, /*weak*/ false, disp_hdr);
-    __ br(Assembler::EQ, cont);
+      // Compare object markWord with an unlocked value (tmp) and if
+      // equal exchange the stack address of our box with object markWord.
+      // On failure disp_hdr contains the possibly locked markWord.
+      __ cmpxchg(oop, tmp, box, Assembler::xword, /*acquire*/ true,
+                 /*release*/ true, /*weak*/ false, disp_hdr);
+      __ br(Assembler::EQ, cont);
 
-    assert(oopDesc::mark_offset_in_bytes() == 0, "offset of _mark is not 0");
+      assert(oopDesc::mark_offset_in_bytes() == 0, "offset of _mark is not 0");
 
-    // If the compare-and-exchange succeeded, then we found an unlocked
-    // object, will have now locked it will continue at label cont
+      // If the compare-and-exchange succeeded, then we found an unlocked
+      // object, will have now locked it will continue at label cont
 
-    __ bind(cas_failed);
-    // We did not see an unlocked object so try the fast recursive case.
-
-    // Check if the owner is self by comparing the value in the
-    // markWord of object (disp_hdr) with the stack pointer.
-    __ mov(rscratch1, sp);
-    __ sub(disp_hdr, disp_hdr, rscratch1);
-    __ mov(tmp, (address) (~(os::vm_page_size()-1) | markWord::lock_mask_in_place));
-    // If condition is true we are cont and hence we can store 0 as the
-    // displaced header in the box, which indicates that it is a recursive lock.
-    __ ands(tmp/*==0?*/, disp_hdr, tmp);   // Sets flags for result
-    __ str(tmp/*==0, perhaps*/, Address(box, BasicLock::displaced_header_offset_in_bytes()));
+      __ bind(cas_failed);
+      // We did not see an unlocked object so try the fast recursive case.
 
+      // Check if the owner is self by comparing the value in the
+      // markWord of object (disp_hdr) with the stack pointer.
+      __ mov(rscratch1, sp);
+      __ sub(disp_hdr, disp_hdr, rscratch1);
+      __ mov(tmp, (address) (~(os::vm_page_size()-1) | markWord::lock_mask_in_place));
+      // If condition is true we are cont and hence we can store 0 as the
+      // displaced header in the box, which indicates that it is a recursive lock.
+      __ ands(tmp/*==0?*/, disp_hdr, tmp);   // Sets flags for result
+      __ str(tmp/*==0, perhaps*/, Address(box, BasicLock::displaced_header_offset_in_bytes()));
+    } else {
+      __ tst(oop, oop); // Set NE to indicate 'failure' -> take slow-path. We know that oop != 0.
+    }
     __ b(cont);
 
     // Handle existing monitor.
@@ -3872,7 +3951,7 @@ encode %{
     // Try to CAS m->owner from NULL to current thread.
     __ add(tmp, disp_hdr, (ObjectMonitor::owner_offset_in_bytes()-markWord::monitor_value));
     __ cmpxchg(tmp, zr, rthread, Assembler::xword, /*acquire*/ true,
-               /*release*/ true, /*weak*/ false, noreg); // Sets flags for result
+               /*release*/ true, /*weak*/ false, rscratch1); // Sets flags for result
 
     // Store a non-null value into the box to avoid looking like a re-entrant
     // lock. The fast-path monitor unlock code checks for
@@ -3881,6 +3960,15 @@ encode %{
     __ mov(tmp, (address)markWord::unused_mark().value());
     __ str(tmp, Address(box, BasicLock::displaced_header_offset_in_bytes()));
 
+    __ br(Assembler::EQ, cont); // CAS success means locking succeeded
+
+    __ cmp(rscratch1, rthread);
+    __ br(Assembler::NE, cont); // Check for recursive locking
+
+    // Recursive lock case
+    __ increment(Address(disp_hdr, ObjectMonitor::recursions_offset_in_bytes() - markWord::monitor_value), 1);
+    // flag == EQ still from the cmp above, checking if this is a reentrant lock
+
     __ bind(cont);
     // flag == EQ indicates success
     // flag == NE indicates failure
@@ -3897,23 +3985,29 @@ encode %{
 
     assert_different_registers(oop, box, tmp, disp_hdr);
 
-    // Find the lock address and load the displaced header from the stack.
-    __ ldr(disp_hdr, Address(box, BasicLock::displaced_header_offset_in_bytes()));
+    if (!UseHeavyMonitors) {
+      // Find the lock address and load the displaced header from the stack.
+      __ ldr(disp_hdr, Address(box, BasicLock::displaced_header_offset_in_bytes()));
 
-    // If the displaced header is 0, we have a recursive unlock.
-    __ cmp(disp_hdr, zr);
-    __ br(Assembler::EQ, cont);
+      // If the displaced header is 0, we have a recursive unlock.
+      __ cmp(disp_hdr, zr);
+      __ br(Assembler::EQ, cont);
+    }
 
     // Handle existing monitor.
     __ ldr(tmp, Address(oop, oopDesc::mark_offset_in_bytes()));
     __ tbnz(disp_hdr, exact_log2(markWord::monitor_value), object_has_monitor);
 
-    // Check if it is still a light weight lock, this is is true if we
-    // see the stack address of the basicLock in the markWord of the
-    // object.
+    if (!UseHeavyMonitors) {
+      // Check if it is still a light weight lock, this is is true if we
+      // see the stack address of the basicLock in the markWord of the
+      // object.
 
-    __ cmpxchg(oop, box, disp_hdr, Assembler::xword, /*acquire*/ false,
-               /*release*/ true, /*weak*/ false, tmp);
+      __ cmpxchg(oop, box, disp_hdr, Assembler::xword, /*acquire*/ false,
+                 /*release*/ true, /*weak*/ false, tmp);
+    } else {
+      __ tst(oop, oop); // Set NE to indicate 'failure' -> take slow-path. We know that oop != 0.
+    }
     __ b(cont);
 
     assert(oopDesc::mark_offset_in_bytes() == 0, "offset of _mark is not 0");
@@ -3922,13 +4016,18 @@ encode %{
     __ bind(object_has_monitor);
     STATIC_ASSERT(markWord::monitor_value <= INT_MAX);
     __ add(tmp, tmp, -(int)markWord::monitor_value); // monitor
-    __ ldr(rscratch1, Address(tmp, ObjectMonitor::owner_offset_in_bytes()));
     __ ldr(disp_hdr, Address(tmp, ObjectMonitor::recursions_offset_in_bytes()));
-    __ eor(rscratch1, rscratch1, rthread); // Will be 0 if we are the owner.
-    __ orr(rscratch1, rscratch1, disp_hdr); // Will be 0 if there are 0 recursions
-    __ cmp(rscratch1, zr); // Sets flags for result
-    __ br(Assembler::NE, cont);
 
+    Label notRecursive;
+    __ cbz(disp_hdr, notRecursive);
+
+    // Recursive lock
+    __ sub(disp_hdr, disp_hdr, 1u);
+    __ str(disp_hdr, Address(tmp, ObjectMonitor::recursions_offset_in_bytes()));
+    __ cmp(disp_hdr, disp_hdr); // Sets flags for result
+    __ b(cont);
+
+    __ bind(notRecursive);
     __ ldr(rscratch1, Address(tmp, ObjectMonitor::EntryList_offset_in_bytes()));
     __ ldr(disp_hdr, Address(tmp, ObjectMonitor::cxq_offset_in_bytes()));
     __ orr(rscratch1, rscratch1, disp_hdr); // Will be 0 if both are 0.
@@ -4581,6 +4680,17 @@ operand immL8_shift8()
   interface(CONST_INTER);
 %}
 
+// 8 bit integer valid for vector add sub immediate
+operand immBAddSubV()
+%{
+  predicate(n->get_int() <= 255 && n->get_int() >= -255);
+  match(ConI);
+
+  op_cost(0);
+  format %{ %}
+  interface(CONST_INTER);
+%}
+
 // 32 bit integer valid for add sub immediate
 operand immIAddSub()
 %{
@@ -4591,8 +4701,39 @@ operand immIAddSub()
   interface(CONST_INTER);
 %}
 
+// 32 bit integer valid for vector add sub immediate
+operand immIAddSubV()
+%{
+  predicate(Assembler::operand_valid_for_sve_add_sub_immediate((int64_t)n->get_int()));
+  match(ConI);
+
+  op_cost(0);
+  format %{ %}
+  interface(CONST_INTER);
+%}
+
 // 32 bit unsigned integer valid for logical immediate
-// TODO -- check this is right when e.g the mask is 0x80000000
+
+operand immBLog()
+%{
+  predicate(Assembler::operand_valid_for_sve_logical_immediate(BitsPerByte, (uint64_t)n->get_int()));
+  match(ConI);
+
+  op_cost(0);
+  format %{ %}
+  interface(CONST_INTER);
+%}
+
+operand immSLog()
+%{
+  predicate(Assembler::operand_valid_for_sve_logical_immediate(BitsPerShort, (uint64_t)n->get_int()));
+  match(ConI);
+
+  op_cost(0);
+  format %{ %}
+  interface(CONST_INTER);
+%}
+
 operand immILog()
 %{
   predicate(Assembler::operand_valid_for_logical_immediate(/*is32*/true, (uint64_t)n->get_int()));
@@ -4670,6 +4811,17 @@ operand immLAddSub()
   interface(CONST_INTER);
 %}
 
+// 64 bit integer valid for addv subv immediate
+operand immLAddSubV()
+%{
+  predicate(Assembler::operand_valid_for_sve_add_sub_immediate(n->get_long()));
+  match(ConL);
+
+  op_cost(0);
+  format %{ %}
+  interface(CONST_INTER);
+%}
+
 // 64 bit integer valid for logical immediate
 operand immLLog()
 %{
@@ -5523,6 +5675,7 @@ operand pReg()
 %{
   constraint(ALLOC_IN_RC(pr_reg));
   match(RegVectMask);
+  match(pRegGov);
   op_cost(0);
   format %{ %}
   interface(REG_INTER);
@@ -5537,6 +5690,24 @@ operand pRegGov()
   interface(REG_INTER);
 %}
 
+operand pRegGov_P0()
+%{
+  constraint(ALLOC_IN_RC(p0_reg));
+  match(RegVectMask);
+  op_cost(0);
+  format %{ %}
+  interface(REG_INTER);
+%}
+
+operand pRegGov_P1()
+%{
+  constraint(ALLOC_IN_RC(p1_reg));
+  match(RegVectMask);
+  op_cost(0);
+  format %{ %}
+  interface(REG_INTER);
+%}
+
 // Flags register, used as output of signed compare instructions
 
 // note that on AArch64 we also use this register as the output for
@@ -8567,6 +8738,7 @@ instruct membar_release() %{
 
 instruct membar_storestore() %{
   match(MemBarStoreStore);
+  match(StoreStoreFence);
   ins_cost(VOLATILE_REF_COST);
 
   format %{ "MEMBAR-store-store" %}
@@ -8871,6 +9043,17 @@ instruct castVV(vReg dst)
   ins_pipe(pipe_class_empty);
 %}
 
+instruct castVVMask(pRegGov dst)
+%{
+  match(Set dst (CastVV dst));
+
+  size(0);
+  format %{ "# castVV of $dst" %}
+  ins_encode(/* empty encoding */);
+  ins_cost(0);
+  ins_pipe(pipe_class_empty);
+%}
+
 // ============================================================================
 // Atomic operation instructions
 //
@@ -14352,6 +14535,18 @@ instruct signumF_reg(vRegF dst, vRegF src, vRegF zero, vRegF one) %{
   ins_pipe(fp_uop_d);
 %}
 
+instruct onspinwait() %{
+  match(OnSpinWait);
+  ins_cost(INSN_COST);
+
+  format %{ "onspinwait" %}
+
+  ins_encode %{
+    __ spin_wait();
+  %}
+  ins_pipe(pipe_class_empty);
+%}
+
 // ============================================================================
 // Logical Instructions
 
@@ -16491,7 +16686,7 @@ instruct partialSubtypeCheckVsZero(iRegP_R4 sub, iRegP_R0 super, iRegP_R2 temp,
 instruct string_compareU(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4 cnt2,
                         iRegI_R0 result, iRegP_R10 tmp1, iRegL_R11 tmp2, rFlagsReg cr)
 %{
-  predicate(((StrCompNode*)n)->encoding() == StrIntrinsicNode::UU);
+  predicate((UseSVE == 0) && (((StrCompNode*)n)->encoding() == StrIntrinsicNode::UU));
   match(Set result (StrComp (Binary str1 cnt1) (Binary str2 cnt2)));
   effect(KILL tmp1, KILL tmp2, USE_KILL str1, USE_KILL str2, USE_KILL cnt1, USE_KILL cnt2, KILL cr);
 
@@ -16501,7 +16696,7 @@ instruct string_compareU(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4 c
     __ string_compare($str1$$Register, $str2$$Register,
                       $cnt1$$Register, $cnt2$$Register, $result$$Register,
                       $tmp1$$Register, $tmp2$$Register,
-                      fnoreg, fnoreg, fnoreg, StrIntrinsicNode::UU);
+                      fnoreg, fnoreg, fnoreg, pnoreg, pnoreg, StrIntrinsicNode::UU);
   %}
   ins_pipe(pipe_class_memory);
 %}
@@ -16509,7 +16704,7 @@ instruct string_compareU(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4 c
 instruct string_compareL(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4 cnt2,
                         iRegI_R0 result, iRegP_R10 tmp1, iRegL_R11 tmp2, rFlagsReg cr)
 %{
-  predicate(((StrCompNode*)n)->encoding() == StrIntrinsicNode::LL);
+  predicate((UseSVE == 0) && (((StrCompNode*)n)->encoding() == StrIntrinsicNode::LL));
   match(Set result (StrComp (Binary str1 cnt1) (Binary str2 cnt2)));
   effect(KILL tmp1, KILL tmp2, USE_KILL str1, USE_KILL str2, USE_KILL cnt1, USE_KILL cnt2, KILL cr);
 
@@ -16518,7 +16713,7 @@ instruct string_compareL(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4 c
     __ string_compare($str1$$Register, $str2$$Register,
                       $cnt1$$Register, $cnt2$$Register, $result$$Register,
                       $tmp1$$Register, $tmp2$$Register,
-                      fnoreg, fnoreg, fnoreg, StrIntrinsicNode::LL);
+                      fnoreg, fnoreg, fnoreg, pnoreg, pnoreg, StrIntrinsicNode::LL);
   %}
   ins_pipe(pipe_class_memory);
 %}
@@ -16527,7 +16722,7 @@ instruct string_compareUL(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4
                         iRegI_R0 result, iRegP_R10 tmp1, iRegL_R11 tmp2,
                         vRegD_V0 vtmp1, vRegD_V1 vtmp2, vRegD_V2 vtmp3, rFlagsReg cr)
 %{
-  predicate(((StrCompNode*)n)->encoding() == StrIntrinsicNode::UL);
+  predicate((UseSVE == 0) && (((StrCompNode*)n)->encoding() == StrIntrinsicNode::UL));
   match(Set result (StrComp (Binary str1 cnt1) (Binary str2 cnt2)));
   effect(KILL tmp1, KILL tmp2, KILL vtmp1, KILL vtmp2, KILL vtmp3,
          USE_KILL str1, USE_KILL str2, USE_KILL cnt1, USE_KILL cnt2, KILL cr);
@@ -16538,7 +16733,7 @@ instruct string_compareUL(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4
                       $cnt1$$Register, $cnt2$$Register, $result$$Register,
                       $tmp1$$Register, $tmp2$$Register,
                       $vtmp1$$FloatRegister, $vtmp2$$FloatRegister,
-                      $vtmp3$$FloatRegister, StrIntrinsicNode::UL);
+                      $vtmp3$$FloatRegister, pnoreg, pnoreg, StrIntrinsicNode::UL);
   %}
   ins_pipe(pipe_class_memory);
 %}
@@ -16547,7 +16742,7 @@ instruct string_compareLU(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4
                         iRegI_R0 result, iRegP_R10 tmp1, iRegL_R11 tmp2,
                         vRegD_V0 vtmp1, vRegD_V1 vtmp2, vRegD_V2 vtmp3, rFlagsReg cr)
 %{
-  predicate(((StrCompNode*)n)->encoding() == StrIntrinsicNode::LU);
+  predicate((UseSVE == 0) && (((StrCompNode*)n)->encoding() == StrIntrinsicNode::LU));
   match(Set result (StrComp (Binary str1 cnt1) (Binary str2 cnt2)));
   effect(KILL tmp1, KILL tmp2, KILL vtmp1, KILL vtmp2, KILL vtmp3,
          USE_KILL str1, USE_KILL str2, USE_KILL cnt1, USE_KILL cnt2, KILL cr);
@@ -16558,7 +16753,7 @@ instruct string_compareLU(iRegP_R1 str1, iRegI_R2 cnt1, iRegP_R3 str2, iRegI_R4
                       $cnt1$$Register, $cnt2$$Register, $result$$Register,
                       $tmp1$$Register, $tmp2$$Register,
                       $vtmp1$$FloatRegister, $vtmp2$$FloatRegister,
-                      $vtmp3$$FloatRegister,StrIntrinsicNode::LU);
+                      $vtmp3$$FloatRegister, pnoreg, pnoreg, StrIntrinsicNode::LU);
   %}
   ins_pipe(pipe_class_memory);
 %}

src/hotspot/cpu/aarch64/aarch64_neon.ad

@@ -150,16 +150,12 @@ instruct reinterpretD2X(vecX dst, vecD src)
             n->in(1)->bottom_type()->is_vect()->length_in_bytes() == 8);
   match(Set dst (VectorReinterpret src));
   ins_cost(INSN_COST);
-  format %{ " # reinterpret $dst,$src\t# D2X" %}
+  format %{ " # reinterpret $dst,$src\t# D to X" %}
   ins_encode %{
-    // If registers are the same, no register move is required - the
-    // upper 64 bits of 'src' are expected to have been initialized
-    // to zero.
-    if (as_FloatRegister($dst$$reg) != as_FloatRegister($src$$reg)) {
-      __ orr(as_FloatRegister($dst$$reg), __ T8B,
-             as_FloatRegister($src$$reg),
-             as_FloatRegister($src$$reg));
-    }
+    // The higher 64-bits of the "dst" register must be cleared to zero.
+    __ orr(as_FloatRegister($dst$$reg), __ T8B,
+           as_FloatRegister($src$$reg),
+           as_FloatRegister($src$$reg));
   %}
   ins_pipe(vlogical64);
 %}
@@ -170,10 +166,9 @@ instruct reinterpretX2D(vecD dst, vecX src)
             n->in(1)->bottom_type()->is_vect()->length_in_bytes() == 16);
   match(Set dst (VectorReinterpret src));
   ins_cost(INSN_COST);
-  format %{ " # reinterpret $dst,$src\t# X2D" %}
+  format %{ " # reinterpret $dst,$src\t# X to D" %}
   ins_encode %{
-    // Resize the vector from 128-bits to 64-bits. The higher 64-bits of
-    // the "dst" register must be cleared to zero.
+    // The higher 64-bits of the "dst" register must be cleared to zero.
     __ orr(as_FloatRegister($dst$$reg), __ T8B,
            as_FloatRegister($src$$reg),
            as_FloatRegister($src$$reg));
@@ -181,19 +176,64 @@ instruct reinterpretX2D(vecD dst, vecX src)
   ins_pipe(vlogical64);
 %}
 
-// ------------------------------ Vector cast -------------------------------
-
-instruct vcvt4Bto4S(vecD dst, vecD src)
+instruct reinterpretS2X(vecX dst, vecD src)
 %{
-  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_SHORT);
-  match(Set dst (VectorCastB2X src));
-  format %{ "sxtl  $dst, T8H, $src, T8B\t# convert 4B to 4S vector" %}
+  predicate(n->bottom_type()->is_vect()->length_in_bytes() == 16 &&
+            n->in(1)->bottom_type()->is_vect()->length_in_bytes() == 4);
+  match(Set dst (VectorReinterpret src));
+  ins_cost(INSN_COST);
+  format %{ " # reinterpret $dst,$src\t# S to X" %}
   ins_encode %{
-    __ sxtl(as_FloatRegister($dst$$reg), __ T8H, as_FloatRegister($src$$reg), __ T8B);
+    // The higher bits of the "dst" register must be cleared to zero.
+    __ dup(as_FloatRegister($dst$$reg), __ S, as_FloatRegister($src$$reg));
   %}
-  ins_pipe(pipe_class_default);
+  ins_pipe(pipe_slow);
 %}
 
+instruct reinterpretX2S(vecD dst, vecX src)
+%{
+  predicate(n->bottom_type()->is_vect()->length_in_bytes() == 4 &&
+            n->in(1)->bottom_type()->is_vect()->length_in_bytes() == 16);
+  match(Set dst (VectorReinterpret src));
+  ins_cost(INSN_COST);
+  format %{ " # reinterpret $dst,$src\t# X to S" %}
+  ins_encode %{
+    // The higher bits of the "dst" register must be cleared to zero.
+    __ dup(as_FloatRegister($dst$$reg), __ S, as_FloatRegister($src$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct reinterpretS2D(vecD dst, vecD src)
+%{
+  predicate(n->bottom_type()->is_vect()->length_in_bytes() == 8 &&
+            n->in(1)->bottom_type()->is_vect()->length_in_bytes() == 4);
+  match(Set dst (VectorReinterpret src));
+  ins_cost(INSN_COST);
+  format %{ " # reinterpret $dst,$src\t# S to D" %}
+  ins_encode %{
+    // The higher bits of the "dst" register must be cleared to zero.
+    __ dup(as_FloatRegister($dst$$reg), __ S, as_FloatRegister($src$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct reinterpretD2S(vecD dst, vecD src)
+%{
+  predicate(n->bottom_type()->is_vect()->length_in_bytes() == 4 &&
+            n->in(1)->bottom_type()->is_vect()->length_in_bytes() == 8);
+  match(Set dst (VectorReinterpret src));
+  ins_cost(INSN_COST);
+  format %{ " # reinterpret $dst,$src\t# D to S" %}
+  ins_encode %{
+    // The higher bits of the "dst" register must be cleared to zero.
+    __ dup(as_FloatRegister($dst$$reg), __ S, as_FloatRegister($src$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+// ------------------------------ Vector cast -------------------------------
+
 instruct vcvt8Bto8S(vecX dst, vecD src)
 %{
   predicate(n->as_Vector()->length() == 8 && n->bottom_type()->is_vect()->element_basic_type() == T_SHORT);
@@ -205,13 +245,13 @@ instruct vcvt8Bto8S(vecX dst, vecD src)
   ins_pipe(pipe_class_default);
 %}
 
-instruct vcvt4Sto4B(vecD dst, vecD src)
+instruct vcvt4Bto4S(vecD dst, vecD src)
 %{
-  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_BYTE);
-  match(Set dst (VectorCastS2X src));
-  format %{ "xtn  $dst, T8B, $src, T8H\t# convert 4S to 4B vector" %}
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_SHORT);
+  match(Set dst (VectorCastB2X src));
+  format %{ "sxtl  $dst, T8H, $src, T8B\t# convert 4B to 4S vector" %}
   ins_encode %{
-    __ xtn(as_FloatRegister($dst$$reg), __ T8B, as_FloatRegister($src$$reg), __ T8H);
+    __ sxtl(as_FloatRegister($dst$$reg), __ T8H, as_FloatRegister($src$$reg), __ T8B);
   %}
   ins_pipe(pipe_class_default);
 %}
@@ -227,6 +267,17 @@ instruct vcvt8Sto8B(vecD dst, vecX src)
   ins_pipe(pipe_class_default);
 %}
 
+instruct vcvt4Sto4B(vecD dst, vecD src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_BYTE);
+  match(Set dst (VectorCastS2X src));
+  format %{ "xtn  $dst, T8B, $src, T8H\t# convert 4S to 4B vector" %}
+  ins_encode %{
+    __ xtn(as_FloatRegister($dst$$reg), __ T8B, as_FloatRegister($src$$reg), __ T8H);
+  %}
+  ins_pipe(pipe_class_default);
+%}
+
 instruct vcvt4Sto4I(vecX dst, vecD src)
 %{
   predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_INT);
@@ -271,20 +322,6 @@ instruct vcvt2Lto2I(vecD dst, vecX src)
   ins_pipe(pipe_class_default);
 %}
 
-instruct vcvt4Bto4I(vecX dst, vecD src)
-%{
-  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_INT);
-  match(Set dst (VectorCastB2X src));
-  format %{ "sxtl  $dst, T8H, $src, T8B\n\t"
-            "sxtl  $dst, T4S, $dst, T4H\t# convert 4B to 4I vector"
-  %}
-  ins_encode %{
-    __ sxtl(as_FloatRegister($dst$$reg), __ T8H, as_FloatRegister($src$$reg), __ T8B);
-    __ sxtl(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($dst$$reg), __ T4H);
-  %}
-  ins_pipe(pipe_slow);
-%}
-
 instruct vcvt4Ito4B(vecD dst, vecX src)
 %{
   predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_BYTE);
@@ -296,49 +333,33 @@ instruct vcvt4Ito4B(vecD dst, vecX src)
     __ xtn(as_FloatRegister($dst$$reg), __ T4H, as_FloatRegister($src$$reg), __ T4S);
     __ xtn(as_FloatRegister($dst$$reg), __ T8B, as_FloatRegister($dst$$reg), __ T8H);
   %}
-  ins_pipe(pipe_slow);
+  ins_pipe(pipe_class_default);
 %}
 
-instruct vcvt4Bto4F(vecX dst, vecD src)
+instruct vcvt4Bto4I(vecX dst, vecD src)
 %{
-  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_INT);
   match(Set dst (VectorCastB2X src));
   format %{ "sxtl  $dst, T8H, $src, T8B\n\t"
-            "sxtl  $dst, T4S, $dst, T4H\n\t"
-            "scvtfv  T4S, $dst, $dst\t# convert 4B to 4F vector"
+            "sxtl  $dst, T4S, $dst, T4H\t# convert 4B to 4I vector"
   %}
   ins_encode %{
     __ sxtl(as_FloatRegister($dst$$reg), __ T8H, as_FloatRegister($src$$reg), __ T8B);
     __ sxtl(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($dst$$reg), __ T4H);
-    __ scvtfv(__ T4S, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
   %}
-  ins_pipe(pipe_slow);
+  ins_pipe(pipe_class_default);
 %}
 
-instruct vcvt4Sto4F(vecX dst, vecD src)
+instruct vcvt2Lto2F(vecD dst, vecX src)
 %{
-  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
-  match(Set dst (VectorCastS2X src));
-  format %{ "sxtl    $dst, T4S, $src, T4H\n\t"
-            "scvtfv  T4S, $dst, $dst\t# convert 4S to 4F vector"
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
+  match(Set dst (VectorCastL2X src));
+  format %{ "scvtfv  T2D, $dst, $src\n\t"
+            "fcvtn   $dst, T2S, $dst, T2D\t# convert 2L to 2F vector"
   %}
   ins_encode %{
-    __ sxtl(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($src$$reg), __ T4H);
-    __ scvtfv(__ T4S, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
-  %}
-  ins_pipe(pipe_slow);
-%}
-
-instruct vcvt2Ito2D(vecX dst, vecD src)
-%{
-  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_DOUBLE);
-  match(Set dst (VectorCastI2X src));
-  format %{ "sxtl    $dst, T2D, $src, T2S\n\t"
-            "scvtfv  T2D, $dst, $dst\t# convert 2I to 2D vector"
-  %}
-  ins_encode %{
-    __ sxtl(as_FloatRegister($dst$$reg), __ T2D, as_FloatRegister($src$$reg), __ T2S);
-    __ scvtfv(__ T2D, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
+    __ scvtfv(__ T2D, as_FloatRegister($dst$$reg), as_FloatRegister($src$$reg));
+    __ fcvtn(as_FloatRegister($dst$$reg), __ T2S, as_FloatRegister($dst$$reg), __ T2D);
   %}
   ins_pipe(pipe_slow);
 %}
@@ -376,6 +397,150 @@ instruct vcvt2Lto2D(vecX dst, vecX src)
   ins_pipe(pipe_class_default);
 %}
 
+instruct vcvt4Sto4F(vecX dst, vecD src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
+  match(Set dst (VectorCastS2X src));
+  format %{ "sxtl    $dst, T4S, $src, T4H\n\t"
+            "scvtfv  T4S, $dst, $dst\t# convert 4S to 4F vector"
+  %}
+  ins_encode %{
+    __ sxtl(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($src$$reg), __ T4H);
+    __ scvtfv(__ T4S, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt2Ito2D(vecX dst, vecD src)
+%{
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_DOUBLE);
+  match(Set dst (VectorCastI2X src));
+  format %{ "sxtl    $dst, T2D, $src, T2S\n\t"
+            "scvtfv  T2D, $dst, $dst\t# convert 2I to 2D vector"
+  %}
+  ins_encode %{
+    __ sxtl(as_FloatRegister($dst$$reg), __ T2D, as_FloatRegister($src$$reg), __ T2S);
+    __ scvtfv(__ T2D, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt4Bto4F(vecX dst, vecD src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
+  match(Set dst (VectorCastB2X src));
+  format %{ "sxtl    $dst, T8H, $src, T8B\n\t"
+            "sxtl    $dst, T4S, $dst, T4H\n\t"
+            "scvtfv  T4S, $dst, $dst\t# convert 4B to 4F vector"
+  %}
+  ins_encode %{
+    __ sxtl(as_FloatRegister($dst$$reg), __ T8H, as_FloatRegister($src$$reg), __ T8B);
+    __ sxtl(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($dst$$reg), __ T4H);
+    __ scvtfv(__ T4S, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt2Fto2L(vecX dst, vecD src)
+%{
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_LONG);
+  match(Set dst (VectorCastF2X src));
+  format %{ "fcvtl   $dst, T2D, $src, T2S\n\t"
+            "fcvtzs  $dst, T2D, $dst\t# convert 2F to 2L vector"
+  %}
+  ins_encode %{
+    __ fcvtl(as_FloatRegister($dst$$reg), __ T2D, as_FloatRegister($src$$reg), __ T2S);
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T2D, as_FloatRegister($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt2Fto2I(vecD dst, vecD src)
+%{
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_INT);
+  match(Set dst (VectorCastF2X src));
+  format %{ "fcvtzs  $dst, T2S, $src\t# convert 2F to 2I vector" %}
+  ins_encode %{
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T2S, as_FloatRegister($src$$reg));
+  %}
+  ins_pipe(pipe_class_default);
+%}
+
+instruct vcvt4Fto4I(vecX dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_INT);
+  match(Set dst (VectorCastF2X src));
+  format %{ "fcvtzs  $dst, T4S, $src\t# convert 4F to 4I vector" %}
+  ins_encode %{
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($src$$reg));
+  %}
+  ins_pipe(pipe_class_default);
+%}
+
+instruct vcvt2Dto2L(vecX dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_LONG);
+  match(Set dst (VectorCastD2X src));
+  format %{ "fcvtzs  $dst, T2D, $src\t# convert 2D to 2L vector" %}
+  ins_encode %{
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T2D, as_FloatRegister($src$$reg));
+  %}
+  ins_pipe(pipe_class_default);
+%}
+
+instruct vcvt4Fto4S(vecD dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_SHORT);
+  match(Set dst (VectorCastF2X src));
+  format %{ "fcvtzs  $dst, T4S, $src\n\t"
+            "xtn     $dst, T4H, $dst, T4S\t# convert 4F to 4S vector"
+  %}
+  ins_encode %{
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($src$$reg));
+    __ xtn(as_FloatRegister($dst$$reg), __ T4H, as_FloatRegister($dst$$reg), __ T4S);
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt2Dto2I(vecD dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_INT);
+  match(Set dst (VectorCastD2X src));
+  effect(TEMP_DEF dst);
+  format %{ "ins      $dst, D, $src, 0, 1\n\t"
+            "fcvtzdw  rscratch1, $src\n\t"
+            "fcvtzdw  rscratch2, $dst\n\t"
+            "fmovs    $dst, rscratch1\n\t"
+            "mov      $dst, T2S, 1, rscratch2\t#convert 2D to 2I vector"
+  %}
+  ins_encode %{
+    __ ins(as_FloatRegister($dst$$reg), __ D, as_FloatRegister($src$$reg), 0, 1);
+    // We can't use fcvtzs(vector, integer) instruction here because we need
+    // saturation arithmetic. See JDK-8276151.
+    __ fcvtzdw(rscratch1, as_FloatRegister($src$$reg));
+    __ fcvtzdw(rscratch2, as_FloatRegister($dst$$reg));
+    __ fmovs(as_FloatRegister($dst$$reg), rscratch1);
+    __ mov(as_FloatRegister($dst$$reg), __ T2S, 1, rscratch2);
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt4Fto4B(vecD dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_BYTE);
+  match(Set dst (VectorCastF2X src));
+  format %{ "fcvtzs  $dst, T4S, $src\n\t"
+            "xtn     $dst, T4H, $dst, T4S\n\t"
+            "xtn     $dst, T8B, $dst, T8H\t# convert 4F to 4B vector"
+  %}
+  ins_encode %{
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($src$$reg));
+    __ xtn(as_FloatRegister($dst$$reg), __ T4H, as_FloatRegister($dst$$reg), __ T4S);
+    __ xtn(as_FloatRegister($dst$$reg), __ T8B, as_FloatRegister($dst$$reg), __ T8H);
+  %}
+  ins_pipe(pipe_slow);
+%}
+
 instruct vcvt2Fto2D(vecX dst, vecD src)
 %{
   predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_DOUBLE);
@@ -398,20 +563,6 @@ instruct vcvt2Dto2F(vecD dst, vecX src)
   ins_pipe(pipe_class_default);
 %}
 
-instruct vcvt2Lto2F(vecD dst, vecX src)
-%{
-  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
-  match(Set dst (VectorCastL2X src));
-  format %{ "scvtfv  T2D, $dst, $src\n\t"
-            "fcvtn   $dst, T2S, $dst, T2D\t# convert 2L to 2F vector"
-  %}
-  ins_encode %{
-    __ scvtfv(__ T2D, as_FloatRegister($dst$$reg), as_FloatRegister($src$$reg));
-    __ fcvtn(as_FloatRegister($dst$$reg), __ T2S, as_FloatRegister($dst$$reg), __ T2D);
-  %}
-  ins_pipe(pipe_slow);
-%}
-
 // ------------------------------ Reduction -------------------------------
 
 instruct reduce_add8B(iRegINoSp dst, iRegIorL2I isrc, vecD vsrc, vecD tmp)
@@ -1887,7 +2038,7 @@ instruct vmul2L(vecX dst, vecX src1, vecX src2, iRegLNoSp tmp1, iRegLNoSp tmp2)
             "umov   $tmp1, $src1, D, 1\n\t"
             "umov   $tmp2, $src2, D, 1\n\t"
             "mul    $tmp2, $tmp2, $tmp1\n\t"
-            "mov    $dst,  T2D,   1, $tmp2\t# insert into vector(2L)\n\t"
+            "mov    $dst,  T2D,   1, $tmp2\t# insert into vector(2L)"
   %}
   ins_encode %{
     __ umov($tmp1$$Register, as_FloatRegister($src1$$reg), __ D, 0);
@@ -4019,7 +4170,7 @@ instruct vmuladdS2I(vecX dst, vecX src1, vecX src2, vecX tmp) %{
   effect(TEMP_DEF dst, TEMP tmp);
   format %{ "smullv  $tmp, $src1, $src2\t# vector (4H)\n\t"
             "smullv  $dst, $src1, $src2\t# vector (8H)\n\t"
-            "addpv   $dst, $tmp, $dst\t# vector (4S)\n\t" %}
+            "addpv   $dst, $tmp, $dst\t# vector (4S)" %}
   ins_encode %{
     __ smullv(as_FloatRegister($tmp$$reg), __ T4H,
               as_FloatRegister($src1$$reg),
@@ -5466,3 +5617,35 @@ instruct vmask_lasttrue16B(iRegINoSp dst, vecX src) %{
   %}
   ins_pipe(pipe_slow);
 %}
+
+instruct vmask_tolong8B(iRegLNoSp dst, vecD src) %{
+  match(Set dst (VectorMaskToLong src));
+  ins_cost(5 * INSN_COST);
+  format %{ "vmask_tolong $dst, $src\t# convert mask to long (8B)" %}
+  ins_encode %{
+    // Input "src" is a vector of boolean represented as
+    // bytes with 0x00/0x01 as element values.
+
+    __ fmovd(as_Register($dst$$reg), as_FloatRegister($src$$reg));
+    __ bytemask_compress(as_Register($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vmask_tolong16B(iRegLNoSp dst, vecX src) %{
+  match(Set dst (VectorMaskToLong src));
+  ins_cost(11 * INSN_COST);
+  format %{ "vmask_tolong $dst, $src\t# convert mask to long (16B)" %}
+  ins_encode %{
+    // Input "src" is a vector of boolean represented as
+    // bytes with 0x00/0x01 as element values.
+
+    __ umov(as_Register($dst$$reg), as_FloatRegister($src$$reg), __ D, 0);
+    __ umov(rscratch1, as_FloatRegister($src$$reg), __ D, 1);
+    __ bytemask_compress(as_Register($dst$$reg));
+    __ bytemask_compress(rscratch1);
+    __ orr(as_Register($dst$$reg), as_Register($dst$$reg),
+           rscratch1, Assembler::LSL, 8);
+  %}
+  ins_pipe(pipe_slow);
+%}

src/hotspot/cpu/aarch64/aarch64_neon_ad.m4

@@ -95,43 +95,46 @@ dnl         $1 $2
 REINTERPRET(D, 8)
 REINTERPRET(X, 16)
 dnl
-
-instruct reinterpretD2X(vecX dst, vecD src)
+define(`REINTERPRET_DX', `
+instruct reinterpret$1`'2$2`'(vec$2 dst, vec$1 src)
 %{
-  predicate(n->bottom_type()->is_vect()->length_in_bytes() == 16 &&
-            n->in(1)->bottom_type()->is_vect()->length_in_bytes() == 8);
+  predicate(n->bottom_type()->is_vect()->length_in_bytes() == $3 &&
+            n->in(1)->bottom_type()->is_vect()->length_in_bytes() == $4);
   match(Set dst (VectorReinterpret src));
   ins_cost(INSN_COST);
-  format %{ " # reinterpret $dst,$src\t# D2X" %}
+  format %{ " # reinterpret $dst,$src\t# $1 to $2" %}
   ins_encode %{
-    // If registers are the same, no register move is required - the
-    // upper 64 bits of 'src' are expected to have been initialized
-    // to zero.
-    if (as_FloatRegister($dst$$reg) != as_FloatRegister($src$$reg)) {
-      __ orr(as_FloatRegister($dst$$reg), __ T8B,
-             as_FloatRegister($src$$reg),
-             as_FloatRegister($src$$reg));
-    }
-  %}
-  ins_pipe(vlogical64);
-%}
-
-instruct reinterpretX2D(vecD dst, vecX src)
-%{
-  predicate(n->bottom_type()->is_vect()->length_in_bytes() == 8 &&
-            n->in(1)->bottom_type()->is_vect()->length_in_bytes() == 16);
-  match(Set dst (VectorReinterpret src));
-  ins_cost(INSN_COST);
-  format %{ " # reinterpret $dst,$src\t# X2D" %}
-  ins_encode %{
-    // Resize the vector from 128-bits to 64-bits. The higher 64-bits of
-    // the "dst" register must be cleared to zero.
+    // The higher 64-bits of the "dst" register must be cleared to zero.
     __ orr(as_FloatRegister($dst$$reg), __ T8B,
            as_FloatRegister($src$$reg),
            as_FloatRegister($src$$reg));
   %}
   ins_pipe(vlogical64);
-%}
+%}')dnl
+dnl            $1 $2 $3  $4
+REINTERPRET_DX(D, X, 16, 8)
+REINTERPRET_DX(X, D, 8,  16)
+dnl
+define(`REINTERPRET_SX', `
+instruct reinterpret$1`'2$2`'(vec$3 dst, vec$4 src)
+%{
+  predicate(n->bottom_type()->is_vect()->length_in_bytes() == $5 &&
+            n->in(1)->bottom_type()->is_vect()->length_in_bytes() == $6);
+  match(Set dst (VectorReinterpret src));
+  ins_cost(INSN_COST);
+  format %{ " # reinterpret $dst,$src\t# $1 to $2" %}
+  ins_encode %{
+    // The higher bits of the "dst" register must be cleared to zero.
+    __ dup(as_FloatRegister($dst$$reg), __ S, as_FloatRegister($src$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}')dnl
+dnl            $1 $2 $3 $4 $5  $6
+REINTERPRET_SX(S, X, X, D, 16, 4)
+REINTERPRET_SX(X, S, D, X, 4,  16)
+REINTERPRET_SX(S, D, D, D, 8,  4)
+REINTERPRET_SX(D, S, D, D, 4,  8)
+dnl
 
 // ------------------------------ Vector cast -------------------------------
 dnl
@@ -147,66 +150,47 @@ instruct vcvt$1$2to$1$3`'(vec$4 dst, vec$5 src)
   ins_pipe(pipe_class_default);
 %}')dnl
 dnl             $1 $2 $3 $4 $5 $6    $7  $8
-VECTOR_CAST_I2I(4, B, S, D, D, sxtl, 8B, 8H)
 VECTOR_CAST_I2I(8, B, S, X, D, sxtl, 8B, 8H)
-VECTOR_CAST_I2I(4, S, B, D, D, xtn,  8H, 8B)
+VECTOR_CAST_I2I(4, B, S, D, D, sxtl, 8B, 8H)
 VECTOR_CAST_I2I(8, S, B, D, X, xtn,  8H, 8B)
+VECTOR_CAST_I2I(4, S, B, D, D, xtn,  8H, 8B)
 VECTOR_CAST_I2I(4, S, I, X, D, sxtl, 4H, 4S)
 VECTOR_CAST_I2I(4, I, S, D, X, xtn,  4S, 4H)
 VECTOR_CAST_I2I(2, I, L, X, D, sxtl, 2S, 2D)
 VECTOR_CAST_I2I(2, L, I, D, X, xtn,  2D, 2S)
 dnl
-define(`VECTOR_CAST_B2I', `
-instruct vcvt4$1to4$2`'(vec$3 dst, vec$4 src)
-%{
-  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_`'TYPE2DATATYPE($2));
-  match(Set dst (VectorCast$1`'2X src));
-  format %{ "$5  $dst, T$7, $src, T$6\n\t"
-            "$5  $dst, T$9, $dst, T$8\t# convert 4$1 to 4$2 vector"
-  %}
-  ins_encode %{
-    __ $5(as_FloatRegister($dst$$reg), __ T$7, as_FloatRegister($src$$reg), __ T$6);
-    __ $5(as_FloatRegister($dst$$reg), __ T$9, as_FloatRegister($dst$$reg), __ T$8);
-  %}
-  ins_pipe(pipe_slow);
-%}')dnl
-dnl             $1 $2 $3 $4 $5    $6  $7  $8  $9
-VECTOR_CAST_B2I(B, I, X, D, sxtl, 8B, 8H, 4H, 4S)
-VECTOR_CAST_B2I(I, B, D, X, xtn,  4S, 4H, 8H, 8B)
-
-instruct vcvt4Bto4F(vecX dst, vecD src)
-%{
-  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
-  match(Set dst (VectorCastB2X src));
-  format %{ "sxtl  $dst, T8H, $src, T8B\n\t"
-            "sxtl  $dst, T4S, $dst, T4H\n\t"
-            "scvtfv  T4S, $dst, $dst\t# convert 4B to 4F vector"
-  %}
-  ins_encode %{
-    __ sxtl(as_FloatRegister($dst$$reg), __ T8H, as_FloatRegister($src$$reg), __ T8B);
-    __ sxtl(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($dst$$reg), __ T4H);
-    __ scvtfv(__ T4S, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
-  %}
-  ins_pipe(pipe_slow);
-%}
-dnl
-define(`VECTOR_CAST_I2F_L', `
-instruct vcvt$1$2to$1$3`'(vecX dst, vecD src)
+define(`VECTOR_CAST_I2I_L', `
+instruct vcvt$1$2to$1$3`'(vec$4 dst, vec$5 src)
 %{
   predicate(n->as_Vector()->length() == $1 && n->bottom_type()->is_vect()->element_basic_type() == T_`'TYPE2DATATYPE($3));
   match(Set dst (VectorCast$2`'2X src));
-  format %{ "sxtl    $dst, T$5, $src, T$4\n\t"
-            "scvtfv  T$5, $dst, $dst\t# convert $1$2 to $1$3 vector"
+  format %{ "$6  $dst, T$8, $src, T$7\n\t"
+            "$6  $dst, T$10, $dst, T$9\t# convert $1$2 to $1$3 vector"
   %}
   ins_encode %{
-    __ sxtl(as_FloatRegister($dst$$reg), __ T$5, as_FloatRegister($src$$reg), __ T$4);
-    __ scvtfv(__ T$5, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
+    __ $6(as_FloatRegister($dst$$reg), __ T$8, as_FloatRegister($src$$reg), __ T$7);
+    __ $6(as_FloatRegister($dst$$reg), __ T$10, as_FloatRegister($dst$$reg), __ T$9);
+  %}
+  ins_pipe(pipe_class_default);
+%}')dnl
+dnl               $1 $2 $3 $4 $5 $6    $7  $8  $9  $10
+VECTOR_CAST_I2I_L(4, I, B, D, X, xtn,  4S, 4H, 8H, 8B)
+VECTOR_CAST_I2I_L(4, B, I, X, D, sxtl, 8B, 8H, 4H, 4S)
+dnl
+
+instruct vcvt2Lto2F(vecD dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
+  match(Set dst (VectorCastL2X src));
+  format %{ "scvtfv  T2D, $dst, $src\n\t"
+            "fcvtn   $dst, T2S, $dst, T2D\t# convert 2L to 2F vector"
+  %}
+  ins_encode %{
+    __ scvtfv(__ T2D, as_FloatRegister($dst$$reg), as_FloatRegister($src$$reg));
+    __ fcvtn(as_FloatRegister($dst$$reg), __ T2S, as_FloatRegister($dst$$reg), __ T2D);
   %}
   ins_pipe(pipe_slow);
-%}')dnl
-dnl               $1 $2 $3 $4  $5
-VECTOR_CAST_I2F_L(4, S, F, 4H, 4S)
-VECTOR_CAST_I2F_L(2, I, D, 2S, 2D)
+%}
 dnl
 define(`VECTOR_CAST_I2F', `
 instruct vcvt$1$2to$1$3`'(vec$4 dst, vec$4 src)
@@ -224,6 +208,124 @@ VECTOR_CAST_I2F(2, I, F, D, 2S)
 VECTOR_CAST_I2F(4, I, F, X, 4S)
 VECTOR_CAST_I2F(2, L, D, X, 2D)
 dnl
+define(`VECTOR_CAST_I2F_L', `
+instruct vcvt$1$2to$1$3`'(vec$4 dst, vec$5 src)
+%{
+  predicate(n->as_Vector()->length() == $1 && n->bottom_type()->is_vect()->element_basic_type() == T_`'TYPE2DATATYPE($3));
+  match(Set dst (VectorCast$2`'2X src));
+  format %{ "sxtl    $dst, T$7, $src, T$6\n\t"
+            "scvtfv  T$7, $dst, $dst\t# convert $1$2 to $1$3 vector"
+  %}
+  ins_encode %{
+    __ sxtl(as_FloatRegister($dst$$reg), __ T$7, as_FloatRegister($src$$reg), __ T$6);
+    __ scvtfv(__ T$7, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}')dnl
+dnl               $1 $2 $3 $4 $5 $6  $7
+VECTOR_CAST_I2F_L(4, S, F, X, D, 4H, 4S)
+VECTOR_CAST_I2F_L(2, I, D, X, D, 2S, 2D)
+dnl
+
+instruct vcvt4Bto4F(vecX dst, vecD src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
+  match(Set dst (VectorCastB2X src));
+  format %{ "sxtl    $dst, T8H, $src, T8B\n\t"
+            "sxtl    $dst, T4S, $dst, T4H\n\t"
+            "scvtfv  T4S, $dst, $dst\t# convert 4B to 4F vector"
+  %}
+  ins_encode %{
+    __ sxtl(as_FloatRegister($dst$$reg), __ T8H, as_FloatRegister($src$$reg), __ T8B);
+    __ sxtl(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($dst$$reg), __ T4H);
+    __ scvtfv(__ T4S, as_FloatRegister($dst$$reg), as_FloatRegister($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt2Fto2L(vecX dst, vecD src)
+%{
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_LONG);
+  match(Set dst (VectorCastF2X src));
+  format %{ "fcvtl   $dst, T2D, $src, T2S\n\t"
+            "fcvtzs  $dst, T2D, $dst\t# convert 2F to 2L vector"
+  %}
+  ins_encode %{
+    __ fcvtl(as_FloatRegister($dst$$reg), __ T2D, as_FloatRegister($src$$reg), __ T2S);
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T2D, as_FloatRegister($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+dnl
+define(`VECTOR_CAST_F2I', `
+instruct vcvt$1$2to$1$3`'(vec$4 dst, vec$4 src)
+%{
+  predicate(n->as_Vector()->length() == $1 && n->bottom_type()->is_vect()->element_basic_type() == T_`'TYPE2DATATYPE($3));
+  match(Set dst (VectorCast$2`'2X src));
+  format %{ "fcvtzs  $dst, T$5, $src\t# convert $1$2 to $1$3 vector" %}
+  ins_encode %{
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T$5, as_FloatRegister($src$$reg));
+  %}
+  ins_pipe(pipe_class_default);
+%}')dnl
+dnl             $1 $2 $3 $4 $5
+VECTOR_CAST_F2I(2, F, I, D, 2S)
+VECTOR_CAST_F2I(4, F, I, X, 4S)
+VECTOR_CAST_F2I(2, D, L, X, 2D)
+
+instruct vcvt4Fto4S(vecD dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_SHORT);
+  match(Set dst (VectorCastF2X src));
+  format %{ "fcvtzs  $dst, T4S, $src\n\t"
+            "xtn     $dst, T4H, $dst, T4S\t# convert 4F to 4S vector"
+  %}
+  ins_encode %{
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($src$$reg));
+    __ xtn(as_FloatRegister($dst$$reg), __ T4H, as_FloatRegister($dst$$reg), __ T4S);
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt2Dto2I(vecD dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_INT);
+  match(Set dst (VectorCastD2X src));
+  effect(TEMP_DEF dst);
+  format %{ "ins      $dst, D, $src, 0, 1\n\t"
+            "fcvtzdw  rscratch1, $src\n\t"
+            "fcvtzdw  rscratch2, $dst\n\t"
+            "fmovs    $dst, rscratch1\n\t"
+            "mov      $dst, T2S, 1, rscratch2\t#convert 2D to 2I vector"
+  %}
+  ins_encode %{
+    __ ins(as_FloatRegister($dst$$reg), __ D, as_FloatRegister($src$$reg), 0, 1);
+    // We can't use fcvtzs(vector, integer) instruction here because we need
+    // saturation arithmetic. See JDK-8276151.
+    __ fcvtzdw(rscratch1, as_FloatRegister($src$$reg));
+    __ fcvtzdw(rscratch2, as_FloatRegister($dst$$reg));
+    __ fmovs(as_FloatRegister($dst$$reg), rscratch1);
+    __ mov(as_FloatRegister($dst$$reg), __ T2S, 1, rscratch2);
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vcvt4Fto4B(vecD dst, vecX src)
+%{
+  predicate(n->as_Vector()->length() == 4 && n->bottom_type()->is_vect()->element_basic_type() == T_BYTE);
+  match(Set dst (VectorCastF2X src));
+  format %{ "fcvtzs  $dst, T4S, $src\n\t"
+            "xtn     $dst, T4H, $dst, T4S\n\t"
+            "xtn     $dst, T8B, $dst, T8H\t# convert 4F to 4B vector"
+  %}
+  ins_encode %{
+    __ fcvtzs(as_FloatRegister($dst$$reg), __ T4S, as_FloatRegister($src$$reg));
+    __ xtn(as_FloatRegister($dst$$reg), __ T4H, as_FloatRegister($dst$$reg), __ T4S);
+    __ xtn(as_FloatRegister($dst$$reg), __ T8B, as_FloatRegister($dst$$reg), __ T8H);
+  %}
+  ins_pipe(pipe_slow);
+%}
+dnl
 define(`VECTOR_CAST_F2F', `
 instruct vcvt2$1to2$2`'(vec$3 dst, vec$4 src)
 %{
@@ -240,20 +342,6 @@ VECTOR_CAST_F2F(F, D, X, D, fcvtl, 2S, 2D)
 VECTOR_CAST_F2F(D, F, D, X, fcvtn, 2D, 2S)
 dnl
 
-instruct vcvt2Lto2F(vecD dst, vecX src)
-%{
-  predicate(n->as_Vector()->length() == 2 && n->bottom_type()->is_vect()->element_basic_type() == T_FLOAT);
-  match(Set dst (VectorCastL2X src));
-  format %{ "scvtfv  T2D, $dst, $src\n\t"
-            "fcvtn   $dst, T2S, $dst, T2D\t# convert 2L to 2F vector"
-  %}
-  ins_encode %{
-    __ scvtfv(__ T2D, as_FloatRegister($dst$$reg), as_FloatRegister($src$$reg));
-    __ fcvtn(as_FloatRegister($dst$$reg), __ T2S, as_FloatRegister($dst$$reg), __ T2D);
-  %}
-  ins_pipe(pipe_slow);
-%}
-
 // ------------------------------ Reduction -------------------------------
 dnl
 define(`REDUCE_ADD_BORS', `
@@ -909,7 +997,7 @@ instruct vmul2L(vecX dst, vecX src1, vecX src2, iRegLNoSp tmp1, iRegLNoSp tmp2)
             "umov   $tmp1, $src1, D, 1\n\t"
             "umov   $tmp2, $src2, D, 1\n\t"
             "mul    $tmp2, $tmp2, $tmp1\n\t"
-            "mov    $dst,  T2D,   1, $tmp2\t# insert into vector(2L)\n\t"
+            "mov    $dst,  T2D,   1, $tmp2\t# insert into vector(2L)"
   %}
   ins_encode %{
     __ umov($tmp1$$Register, as_FloatRegister($src1$$reg), __ D, 0);
@@ -1782,7 +1870,7 @@ instruct vmuladdS2I(vecX dst, vecX src1, vecX src2, vecX tmp) %{
   effect(TEMP_DEF dst, TEMP tmp);
   format %{ "smullv  $tmp, $src1, $src2\t# vector (4H)\n\t"
             "smullv  $dst, $src1, $src2\t# vector (8H)\n\t"
-            "addpv   $dst, $tmp, $dst\t# vector (4S)\n\t" %}
+            "addpv   $dst, $tmp, $dst\t# vector (4S)" %}
   ins_encode %{
     __ smullv(as_FloatRegister($tmp$$reg), __ T4H,
               as_FloatRegister($src1$$reg),
@@ -2393,3 +2481,35 @@ instruct vmask_lasttrue16B(iRegINoSp dst, vecX src) %{
   %}
   ins_pipe(pipe_slow);
 %}
+
+instruct vmask_tolong8B(iRegLNoSp dst, vecD src) %{
+  match(Set dst (VectorMaskToLong src));
+  ins_cost(5 * INSN_COST);
+  format %{ "vmask_tolong $dst, $src\t# convert mask to long (8B)" %}
+  ins_encode %{
+    // Input "src" is a vector of boolean represented as
+    // bytes with 0x00/0x01 as element values.
+
+    __ fmovd(as_Register($dst$$reg), as_FloatRegister($src$$reg));
+    __ bytemask_compress(as_Register($dst$$reg));
+  %}
+  ins_pipe(pipe_slow);
+%}
+
+instruct vmask_tolong16B(iRegLNoSp dst, vecX src) %{
+  match(Set dst (VectorMaskToLong src));
+  ins_cost(11 * INSN_COST);
+  format %{ "vmask_tolong $dst, $src\t# convert mask to long (16B)" %}
+  ins_encode %{
+    // Input "src" is a vector of boolean represented as
+    // bytes with 0x00/0x01 as element values.
+
+    __ umov(as_Register($dst$$reg), as_FloatRegister($src$$reg), __ D, 0);
+    __ umov(rscratch1, as_FloatRegister($src$$reg), __ D, 1);
+    __ bytemask_compress(as_Register($dst$$reg));
+    __ bytemask_compress(rscratch1);
+    __ orr(as_Register($dst$$reg), as_Register($dst$$reg),
+           rscratch1, Assembler::LSL, 8);
+  %}
+  ins_pipe(pipe_slow);
+%}

src/hotspot/cpu/aarch64/assembler_aarch64.cpp

@@ -82,6 +82,11 @@ Assembler::SIMD_RegVariant Assembler::elemType_to_regVariant(BasicType bt) {
   return elemBytes_to_regVariant(type2aelembytes(bt));
 }
 
+unsigned Assembler::regVariant_to_elemBits(Assembler::SIMD_RegVariant T){
+  guarantee(T != Q, "Invalid register variant");
+  return 1 << (T + 3);
+}
+
 void Assembler::emit_data64(jlong data,
                             relocInfo::relocType rtype,
                             int format) {
@@ -339,21 +344,21 @@ void Assembler::wrap_label(Label &L, prfop op, prefetch_insn insn) {
 }
 
 bool Assembler::operand_valid_for_add_sub_immediate(int64_t imm) {
-  bool shift = false;
-  uint64_t uimm = (uint64_t)uabs((jlong)imm);
-  if (uimm < (1 << 12))
-    return true;
-  if (uimm < (1 << 24)
-      && ((uimm >> 12) << 12 == uimm)) {
-    return true;
-  }
-  return false;
+  return operand_valid_for_immediate_bits(imm, 12);
+}
+
+bool Assembler::operand_valid_for_sve_add_sub_immediate(int64_t imm) {
+  return operand_valid_for_immediate_bits(imm, 8);
 }
 
 bool Assembler::operand_valid_for_logical_immediate(bool is32, uint64_t imm) {
   return encode_logical_immediate(is32, imm) != 0xffffffff;
 }
 
+bool Assembler::operand_valid_for_sve_logical_immediate(unsigned elembits, uint64_t imm) {
+  return encode_sve_logical_immediate(elembits, imm) != 0xffffffff;
+}
+
 static uint64_t doubleTo64Bits(jdouble d) {
   union {
     jdouble double_value;
@@ -383,6 +388,17 @@ int AbstractAssembler::code_fill_byte() {
 // n.b. this is implemented in subclass MacroAssembler
 void Assembler::bang_stack_with_offset(int offset) { Unimplemented(); }
 
+bool asm_util::operand_valid_for_immediate_bits(int64_t imm, unsigned nbits) {
+  guarantee(nbits == 8 || nbits == 12, "invalid nbits value");
+  uint64_t uimm = (uint64_t)uabs((jlong)imm);
+  if (uimm < (UCONST64(1) << nbits))
+    return true;
+  if (uimm < (UCONST64(1) << (2 * nbits))
+      && ((uimm >> nbits) << nbits == uimm)) {
+    return true;
+  }
+  return false;
+}
 
 // and now the routines called by the assembler which encapsulate the
 // above encode and decode functions
@@ -403,6 +419,25 @@ asm_util::encode_logical_immediate(bool is32, uint64_t imm)
   return encoding_for_logical_immediate(imm);
 }
 
+uint32_t
+asm_util::encode_sve_logical_immediate(unsigned elembits, uint64_t imm) {
+  guarantee(elembits == 8 || elembits == 16 ||
+            elembits == 32 || elembits == 64, "unsupported element size");
+  uint64_t upper = UCONST64(-1) << (elembits/2) << (elembits/2);
+  /* Allow all zeros or all ones in top bits, so that
+   * constant expressions like ~1 are permitted. */
+  if ((imm & ~upper) != imm && (imm | upper) != imm)
+    return 0xffffffff;
+
+  // Replicate the immediate in different element sizes to 64 bits.
+  imm &= ~upper;
+  for (unsigned i = elembits; i < 64; i *= 2) {
+    imm |= (imm << i);
+  }
+
+  return encoding_for_logical_immediate(imm);
+}
+
 unsigned Assembler::pack(double value) {
   float val = (float)value;
   unsigned result = encoding_for_fp_immediate(val);

src/hotspot/cpu/aarch64/assembler_aarch64.hpp

@@ -159,6 +159,8 @@ REGISTER_DECLARATION(PRegister, ptrue, p7);
 
 namespace asm_util {
   uint32_t encode_logical_immediate(bool is32, uint64_t imm);
+  uint32_t encode_sve_logical_immediate(unsigned elembits, uint64_t imm);
+  bool operand_valid_for_immediate_bits(int64_t imm, unsigned nbits);
 };
 
 using namespace asm_util;
@@ -476,16 +478,17 @@ class Address {
           assert(size == 0, "bad size");
           size = 0b100;
         }
+        assert(offset_ok_for_immed(_offset, size),
+               "must be, was: " INT64_FORMAT ", %d", _offset, size);
         unsigned mask = (1 << size) - 1;
-        if (_offset < 0 || _offset & mask)
-          {
-            i->f(0b00, 25, 24);
-            i->f(0, 21), i->f(0b00, 11, 10);
-            i->sf(_offset, 20, 12);
-          } else {
-            i->f(0b01, 25, 24);
-            i->f(_offset >> size, 21, 10);
-          }
+        if (_offset < 0 || _offset & mask) {
+          i->f(0b00, 25, 24);
+          i->f(0, 21), i->f(0b00, 11, 10);
+          i->sf(_offset, 20, 12);
+        } else {
+          i->f(0b01, 25, 24);
+          i->f(_offset >> size, 21, 10);
+        }
       }
       break;
 
@@ -583,7 +586,7 @@ class Address {
 
   static bool offset_ok_for_immed(int64_t offset, uint shift);
 
-  static bool offset_ok_for_sve_immed(long offset, int shift, int vl /* sve vector length */) {
+  static bool offset_ok_for_sve_immed(int64_t offset, int shift, int vl /* sve vector length */) {
     if (offset % vl == 0) {
       // Convert address offset into sve imm offset (MUL VL).
       int sve_offset = offset / vl;
@@ -1516,6 +1519,8 @@ public:
   static SIMD_Arrangement esize2arrangement(unsigned esize, bool isQ);
   static SIMD_RegVariant elemType_to_regVariant(BasicType bt);
   static SIMD_RegVariant elemBytes_to_regVariant(unsigned esize);
+  // Return the corresponding bits for different SIMD_RegVariant value.
+  static unsigned regVariant_to_elemBits(SIMD_RegVariant T);
 
   enum shift_kind { LSL, LSR, ASR, ROR };
 
@@ -2823,6 +2828,16 @@ public:
     f(0b000001, 15, 10), rf(Vn, 5), rf(Vd, 0);
   }
 
+  // Advanced SIMD scalar copy
+  void dup(FloatRegister Vd, SIMD_RegVariant T, FloatRegister Vn, int index = 0)
+  {
+    starti;
+    assert(T != Q, "invalid size");
+    f(0b01011110000, 31, 21);
+    f((1 << T) | (index << (T + 1)), 20, 16);
+    f(0b000001, 15, 10), rf(Vn, 5), rf(Vd, 0);
+  }
+
   // AdvSIMD ZIP/UZP/TRN
 #define INSN(NAME, opcode)                                              \
   void NAME(FloatRegister Vd, SIMD_Arrangement T, FloatRegister Vn, FloatRegister Vm) { \
@@ -2901,6 +2916,7 @@ public:
   INSN(frintn, 0, 0b00, 0b01, 0b11000);
   INSN(frintm, 0, 0b00, 0b01, 0b11001);
   INSN(frintp, 0, 0b10, 0b01, 0b11000);
+  INSN(fcvtzs, 0, 0b10, 0b01, 0b11011);
 #undef ASSERTION
 
 #define ASSERTION (T == T8B || T == T16B || T == T4H || T == T8H || T == T2S || T == T4S)
@@ -2942,6 +2958,32 @@ public:
   INSN(sve_sub, 0b001);
 #undef INSN
 
+// SVE integer add/subtract immediate (unpredicated)
+#define INSN(NAME, op)                                                  \
+  void NAME(FloatRegister Zd, SIMD_RegVariant T, unsigned imm8) {       \
+    starti;                                                             \
+    /* The immediate is an unsigned value in the range 0 to 255, and    \
+     * for element width of 16 bits or higher it may also be a          \
+     * positive multiple of 256 in the range 256 to 65280.              \
+     */                                                                 \
+    assert(T != Q, "invalid size");                                     \
+    int sh = 0;                                                         \
+    if (imm8 <= 0xff) {                                                 \
+      sh = 0;                                                           \
+    } else if (T != B && imm8 <= 0xff00 && (imm8 & 0xff) == 0) {        \
+      sh = 1;                                                           \
+      imm8 = (imm8 >> 8);                                               \
+    } else {                                                            \
+      guarantee(false, "invalid immediate");                            \
+    }                                                                   \
+    f(0b00100101, 31, 24), f(T, 23, 22), f(0b10000, 21, 17);            \
+    f(op, 16, 14), f(sh, 13), f(imm8, 12, 5), rf(Zd, 0);                \
+  }
+
+  INSN(sve_add, 0b011);
+  INSN(sve_sub, 0b111);
+#undef INSN
+
 // SVE floating-point arithmetic - unpredicated
 #define INSN(NAME, opcode)                                                             \
   void NAME(FloatRegister Zd, SIMD_RegVariant T, FloatRegister Zn, FloatRegister Zm) { \
@@ -2965,6 +3007,32 @@ private:
     pgrf(Pg, 10), rf(Zn_or_Vn, 5), rf(Zd_or_Vd, 0);
   }
 
+  void sve_shift_imm_encoding(SIMD_RegVariant T, int shift, bool isSHR,
+                              int& tszh, int& tszl_imm) {
+    /* The encodings for the tszh:tszl:imm3 fields
+     * for shift right is calculated as:
+     *   0001 xxx       B, shift = 16  - UInt(tszh:tszl:imm3)
+     *   001x xxx       H, shift = 32  - UInt(tszh:tszl:imm3)
+     *   01xx xxx       S, shift = 64  - UInt(tszh:tszl:imm3)
+     *   1xxx xxx       D, shift = 128 - UInt(tszh:tszl:imm3)
+     * for shift left is calculated as:
+     *   0001 xxx       B, shift = UInt(tszh:tszl:imm3) - 8
+     *   001x xxx       H, shift = UInt(tszh:tszl:imm3) - 16
+     *   01xx xxx       S, shift = UInt(tszh:tszl:imm3) - 32
+     *   1xxx xxx       D, shift = UInt(tszh:tszl:imm3) - 64
+     */
+    assert(T != Q, "Invalid register variant");
+    if (isSHR) {
+      assert(((1 << (T + 3)) >= shift) && (shift > 0) , "Invalid shift value");
+    } else {
+      assert(((1 << (T + 3)) > shift) && (shift >= 0) , "Invalid shift value");
+    }
+    int cVal = (1 << ((T + 3) + (isSHR ? 1 : 0)));
+    int encodedShift = isSHR ? cVal - shift : cVal + shift;
+    tszh = encodedShift >> 5;
+    tszl_imm = encodedShift & 0x1f;
+  }
+
 public:
 
 // SVE integer arithmetic - predicate
@@ -2976,16 +3044,19 @@ public:
 
   INSN(sve_abs,  0b00000100, 0b010110101); // vector abs, unary
   INSN(sve_add,  0b00000100, 0b000000000); // vector add
+  INSN(sve_and,  0b00000100, 0b011010000); // vector and
   INSN(sve_andv, 0b00000100, 0b011010001); // bitwise and reduction to scalar
   INSN(sve_asr,  0b00000100, 0b010000100); // vector arithmetic shift right
-  INSN(sve_cnt,  0b00000100, 0b011010101)  // count non-zero bits
+  INSN(sve_cnt,  0b00000100, 0b011010101); // count non-zero bits
   INSN(sve_cpy,  0b00000101, 0b100000100); // copy scalar to each active vector element
+  INSN(sve_eor,  0b00000100, 0b011001000); // vector eor
   INSN(sve_eorv, 0b00000100, 0b011001001); // bitwise xor reduction to scalar
   INSN(sve_lsl,  0b00000100, 0b010011100); // vector logical shift left
   INSN(sve_lsr,  0b00000100, 0b010001100); // vector logical shift right
   INSN(sve_mul,  0b00000100, 0b010000000); // vector mul
   INSN(sve_neg,  0b00000100, 0b010111101); // vector neg, unary
   INSN(sve_not,  0b00000100, 0b011110101); // bitwise invert vector, unary
+  INSN(sve_orr,  0b00000100, 0b011000000); // vector or
   INSN(sve_orv,  0b00000100, 0b011000001); // bitwise or reduction to scalar
   INSN(sve_smax, 0b00000100, 0b001000000); // signed maximum vectors
   INSN(sve_smaxv, 0b00000100, 0b001000001); // signed maximum reduction to scalar
@@ -3028,10 +3099,11 @@ public:
     f(op2, 15, 13), pgrf(Pg, 10), rf(Zn, 5), rf(Zda, 0);                                              \
   }
 
-  INSN(sve_fmla,  0b01100101, 1, 0b000); // floating-point fused multiply-add: Zda = Zda + Zn * Zm
+  INSN(sve_fmla,  0b01100101, 1, 0b000); // floating-point fused multiply-add, writing addend: Zda = Zda + Zn * Zm
   INSN(sve_fmls,  0b01100101, 1, 0b001); // floating-point fused multiply-subtract: Zda = Zda + -Zn * Zm
   INSN(sve_fnmla, 0b01100101, 1, 0b010); // floating-point negated fused multiply-add: Zda = -Zda + -Zn * Zm
   INSN(sve_fnmls, 0b01100101, 1, 0b011); // floating-point negated fused multiply-subtract: Zda = -Zda + Zn * Zm
+  INSN(sve_fmad,  0b01100101, 1, 0b100); // floating-point fused multiply-add, writing multiplicand: Zda = Zm + Zda * Zn
   INSN(sve_mla,   0b00000100, 0, 0b010); // multiply-add: Zda = Zda + Zn*Zm
   INSN(sve_mls,   0b00000100, 0, 0b011); // multiply-subtract: Zda = Zda + -Zn*Zm
 #undef INSN
@@ -3049,32 +3121,26 @@ public:
   INSN(sve_bic, 0b11);
 #undef INSN
 
+// SVE bitwise logical with immediate (unpredicated)
+#define INSN(NAME, opc)                                                      \
+  void NAME(FloatRegister Zd, SIMD_RegVariant T, uint64_t imm) {             \
+    starti;                                                                  \
+    unsigned elembits = regVariant_to_elemBits(T);                           \
+    uint32_t val = encode_sve_logical_immediate(elembits, imm);              \
+    f(0b00000101, 31, 24), f(opc, 23, 22), f(0b0000, 21, 18);                \
+    f(val, 17, 5), rf(Zd, 0);                                                \
+  }
+  INSN(sve_and, 0b10);
+  INSN(sve_eor, 0b01);
+  INSN(sve_orr, 0b00);
+#undef INSN
+
 // SVE shift immediate - unpredicated
 #define INSN(NAME, opc, isSHR)                                                  \
   void NAME(FloatRegister Zd, SIMD_RegVariant T, FloatRegister Zn, int shift) { \
     starti;                                                                     \
-    /* The encodings for the tszh:tszl:imm3 fields (bits 23:22 20:19 18:16)     \
-     * for shift right is calculated as:                                        \
-     *   0001 xxx       B, shift = 16  - UInt(tszh:tszl:imm3)                   \
-     *   001x xxx       H, shift = 32  - UInt(tszh:tszl:imm3)                   \
-     *   01xx xxx       S, shift = 64  - UInt(tszh:tszl:imm3)                   \
-     *   1xxx xxx       D, shift = 128 - UInt(tszh:tszl:imm3)                   \
-     * for shift left is calculated as:                                         \
-     *   0001 xxx       B, shift = UInt(tszh:tszl:imm3) - 8                     \
-     *   001x xxx       H, shift = UInt(tszh:tszl:imm3) - 16                    \
-     *   01xx xxx       S, shift = UInt(tszh:tszl:imm3) - 32                    \
-     *   1xxx xxx       D, shift = UInt(tszh:tszl:imm3) - 64                    \
-     */                                                                         \
-    assert(T != Q, "Invalid register variant");                                 \
-    if (isSHR) {                                                                \
-      assert(((1 << (T + 3)) >= shift) && (shift > 0) , "Invalid shift value"); \
-    } else {                                                                    \
-      assert(((1 << (T + 3)) > shift) && (shift >= 0) , "Invalid shift value"); \
-    }                                                                           \
-    int cVal = (1 << ((T + 3) + (isSHR ? 1 : 0)));                              \
-    int encodedShift = isSHR ? cVal - shift : cVal + shift;                     \
-    int tszh = encodedShift >> 5;                                               \
-    int tszl_imm = encodedShift & 0x1f;                                         \
+    int tszh, tszl_imm;                                                         \
+    sve_shift_imm_encoding(T, shift, isSHR, tszh, tszl_imm);                    \
     f(0b00000100, 31, 24);                                                      \
     f(tszh, 23, 22), f(1,21), f(tszl_imm, 20, 16);                              \
     f(0b100, 15, 13), f(opc, 12, 10), rf(Zn, 5), rf(Zd, 0);                     \
@@ -3085,6 +3151,21 @@ public:
   INSN(sve_lsr, 0b101, /* isSHR = */ true);
 #undef INSN
 
+// SVE bitwise shift by immediate (predicated)
+#define INSN(NAME, opc, isSHR)                                                  \
+  void NAME(FloatRegister Zdn, SIMD_RegVariant T, PRegister Pg, int shift) {    \
+    starti;                                                                     \
+    int tszh, tszl_imm;                                                         \
+    sve_shift_imm_encoding(T, shift, isSHR, tszh, tszl_imm);                    \
+    f(0b00000100, 31, 24), f(tszh, 23, 22), f(0b00, 21, 20), f(opc, 19, 16);    \
+    f(0b100, 15, 13), pgrf(Pg, 10), f(tszl_imm, 9, 5), rf(Zdn, 0);              \
+  }
+
+  INSN(sve_asr, 0b0000, /* isSHR = */ true);
+  INSN(sve_lsl, 0b0011, /* isSHR = */ false);
+  INSN(sve_lsr, 0b0001, /* isSHR = */ true);
+#undef INSN
+
 private:
 
   // Scalar base + immediate index
@@ -3196,6 +3277,24 @@ public:
   INSN(sve_dec, 1);
 #undef INSN
 
+// SVE predicate logical operations
+#define INSN(NAME, op1, op2, op3) \
+  void NAME(PRegister Pd, PRegister Pg, PRegister Pn, PRegister Pm) { \
+    starti;                                                           \
+    f(0b00100101, 31, 24), f(op1, 23, 22), f(0b00, 21, 20);           \
+    prf(Pm, 16), f(0b01, 15, 14), prf(Pg, 10), f(op2, 9);             \
+    prf(Pn, 5), f(op3, 4), prf(Pd, 0);                                \
+  }
+
+  INSN(sve_and,  0b00, 0b0, 0b0);
+  INSN(sve_ands, 0b01, 0b0, 0b0);
+  INSN(sve_eor,  0b00, 0b1, 0b0);
+  INSN(sve_eors, 0b01, 0b1, 0b0);
+  INSN(sve_orr,  0b10, 0b0, 0b0);
+  INSN(sve_orrs, 0b11, 0b0, 0b0);
+  INSN(sve_bic,  0b00, 0b0, 0b1);
+#undef INSN
+
   // SVE increment register by predicate count
   void sve_incp(const Register rd, SIMD_RegVariant T, PRegister pg) {
     starti;
@@ -3229,12 +3328,47 @@ public:
     f(sh, 13), sf(imm8, 12, 5), rf(Zd, 0);
   }
 
+  // SVE predicate test
+  void sve_ptest(PRegister Pg, PRegister Pn) {
+    starti;
+    f(0b001001010101000011, 31, 14), prf(Pg, 10), f(0, 9), prf(Pn, 5), f(0, 4, 0);
+  }
+
+  // SVE predicate initialize
   void sve_ptrue(PRegister pd, SIMD_RegVariant esize, int pattern = 0b11111) {
     starti;
     f(0b00100101, 31, 24), f(esize, 23, 22), f(0b011000111000, 21, 10);
     f(pattern, 9, 5), f(0b0, 4), prf(pd, 0);
   }
 
+  // SVE predicate zero
+  void sve_pfalse(PRegister pd) {
+    starti;
+    f(0b00100101, 31, 24), f(0b00, 23, 22), f(0b011000111001, 21, 10);
+    f(0b000000, 9, 4), prf(pd, 0);
+  }
+
+// SVE load/store predicate register
+#define INSN(NAME, op1)                                                  \
+  void NAME(PRegister Pt, const Address &a)  {                           \
+    starti;                                                              \
+    assert(a.index() == noreg, "invalid address variant");               \
+    f(op1, 31, 29), f(0b0010110, 28, 22), sf(a.offset() >> 3, 21, 16),   \
+    f(0b000, 15, 13), f(a.offset() & 0x7, 12, 10), srf(a.base(), 5),     \
+    f(0, 4), prf(Pt, 0);                                                 \
+  }
+
+  INSN(sve_ldr, 0b100); // LDR (predicate)
+  INSN(sve_str, 0b111); // STR (predicate)
+#undef INSN
+
+  // SVE move predicate register
+  void sve_mov(PRegister Pd, PRegister Pn) {
+    starti;
+    f(0b001001011000, 31, 20), prf(Pn, 16), f(0b01, 15, 14), prf(Pn, 10);
+    f(0, 9), prf(Pn, 5), f(0, 4), prf(Pd, 0);
+  }
+
   // SVE copy general-purpose register to vector elements (predicated)
   void sve_cpy(FloatRegister Zd, SIMD_RegVariant T, PRegister Pg, Register Rn) {
     starti;
@@ -3337,6 +3471,18 @@ void sve_cmp(Condition cond, PRegister Pd, SIMD_RegVariant T,
   INSN(sve_sunpklo, 0b00); // Unsigned unpack and extend half of vector - low half
 #undef INSN
 
+// SVE unpack predicate elements
+#define INSN(NAME, op) \
+  void NAME(PRegister Pd, PRegister Pn) { \
+    starti;                                                          \
+    f(0b000001010011000, 31, 17), f(op, 16), f(0b0100000, 15, 9);    \
+    prf(Pn, 5), f(0b0, 4), prf(Pd, 0);                               \
+  }
+
+  INSN(sve_punpkhi, 0b1); // Unpack and widen high half of predicate
+  INSN(sve_punpklo, 0b0); // Unpack and widen low half of predicate
+#undef INSN
+
 // SVE permute vector elements
 #define INSN(NAME, op) \
   void NAME(FloatRegister Zd, SIMD_RegVariant T, FloatRegister Zn, FloatRegister Zm) { \
@@ -3350,6 +3496,19 @@ void sve_cmp(Condition cond, PRegister Pd, SIMD_RegVariant T,
   INSN(sve_uzp2, 0b1); // Concatenate odd elements from two vectors
 #undef INSN
 
+// SVE permute predicate elements
+#define INSN(NAME, op) \
+  void NAME(PRegister Pd, SIMD_RegVariant T, PRegister Pn, PRegister Pm) {             \
+    starti;                                                                            \
+    assert(T != Q, "invalid size");                                                    \
+    f(0b00000101, 31, 24), f(T, 23, 22), f(0b10, 21, 20), prf(Pm, 16);                 \
+    f(0b01001, 15, 11), f(op, 10), f(0b0, 9), prf(Pn, 5), f(0b0, 4), prf(Pd, 0);       \
+  }
+
+  INSN(sve_uzp1, 0b0); // Concatenate even elements from two predicates
+  INSN(sve_uzp2, 0b1); // Concatenate odd elements from two predicates
+#undef INSN
+
 // Predicate counted loop (SVE) (32-bit variants are not included)
 #define INSN(NAME, decode)                                                \
   void NAME(PRegister Pd, SIMD_RegVariant T, Register Rn, Register Rm) {  \
@@ -3525,7 +3684,9 @@ void sve_cmp(Condition cond, PRegister Pd, SIMD_RegVariant T,
   virtual void bang_stack_with_offset(int offset);
 
   static bool operand_valid_for_logical_immediate(bool is32, uint64_t imm);
+  static bool operand_valid_for_sve_logical_immediate(unsigned elembits, uint64_t imm);
   static bool operand_valid_for_add_sub_immediate(int64_t imm);
+  static bool operand_valid_for_sve_add_sub_immediate(int64_t imm);
   static bool operand_valid_for_float_immediate(double imm);
 
   void emit_data64(jlong data, relocInfo::relocType rtype, int format = 0);

src/hotspot/cpu/aarch64/assembler_aarch64.inline.hpp

@@ -30,8 +30,14 @@
 #include "asm/codeBuffer.hpp"
 #include "code/codeCache.hpp"
 
-
+// Check if an offset is within the encoding range for LDR/STR instructions
+// with an immediate offset, either using unscaled signed 9-bits or, scaled
+// unsigned 12-bits. We favour the scaled unsigned encoding for all aligned
+// offsets (only using the signed 9-bit encoding for negative and unaligned
+// offsets). As a precondition, 0 <= shift <= 4 is the log2(size), for the
+// supported data widths, {1, 2, 4, 8, 16} bytes.
 inline bool Address::offset_ok_for_immed(int64_t offset, uint shift) {
+  precond(shift < 5);
   uint mask = (1 << shift) - 1;
   if (offset < 0 || (offset & mask) != 0) {
     // Unscaled signed offset, encoded in a signed imm9 field.

src/hotspot/cpu/aarch64/c1_CodeStubs_aarch64.cpp

@@ -70,7 +70,7 @@ RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index, LIR_Opr array)
 }
 
 RangeCheckStub::RangeCheckStub(CodeEmitInfo* info, LIR_Opr index)
-  : _index(index), _array(NULL), _throw_index_out_of_bounds_exception(true) {
+  : _index(index), _array(), _throw_index_out_of_bounds_exception(true) {
   assert(info != NULL, "must have info");
   _info = new CodeEmitInfo(info);
 }
@@ -95,7 +95,7 @@ void RangeCheckStub::emit_code(LIR_Assembler* ce) {
   if (_throw_index_out_of_bounds_exception) {
     stub_id = Runtime1::throw_index_exception_id;
   } else {
-    assert(_array != NULL, "sanity");
+    assert(_array != LIR_Opr::nullOpr(), "sanity");
     __ mov(rscratch2, _array->as_pointer_register());
     stub_id = Runtime1::throw_range_check_failed_id;
   }

src/hotspot/cpu/aarch64/c1_FrameMap_aarch64.cpp

@@ -154,8 +154,8 @@ LIR_Opr FrameMap::long1_opr;
 LIR_Opr FrameMap::fpu0_float_opr;
 LIR_Opr FrameMap::fpu0_double_opr;
 
-LIR_Opr FrameMap::_caller_save_cpu_regs[] = { 0, };
-LIR_Opr FrameMap::_caller_save_fpu_regs[] = { 0, };
+LIR_Opr FrameMap::_caller_save_cpu_regs[] = {};
+LIR_Opr FrameMap::_caller_save_fpu_regs[] = {};
 
 //--------------------------------------------------------
 //               FrameMap

src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp

@@ -187,14 +187,13 @@ Address LIR_Assembler::as_Address(LIR_Address* addr, Register tmp) {
       default:
         ShouldNotReachHere();
       }
-  } else  {
-    intptr_t addr_offset = intptr_t(addr->disp());
-    if (Address::offset_ok_for_immed(addr_offset, addr->scale()))
-      return Address(base, addr_offset, Address::lsl(addr->scale()));
-    else {
-      __ mov(tmp, addr_offset);
-      return Address(base, tmp, Address::lsl(addr->scale()));
-    }
+  } else {
+    assert(addr->scale() == 0,
+           "expected for immediate operand, was: %d", addr->scale());
+    ptrdiff_t offset = ptrdiff_t(addr->disp());
+    // NOTE: Does not handle any 16 byte vector access.
+    const uint type_size = type2aelembytes(addr->type(), true);
+    return __ legitimize_address(Address(base, offset), type_size, tmp);
   }
   return Address();
 }
@@ -439,7 +438,11 @@ int LIR_Assembler::emit_unwind_handler() {
   if (method()->is_synchronized()) {
     monitor_address(0, FrameMap::r0_opr);
     stub = new MonitorExitStub(FrameMap::r0_opr, true, 0);
-    __ unlock_object(r5, r4, r0, *stub->entry());
+    if (UseHeavyMonitors) {
+      __ b(*stub->entry());
+    } else {
+      __ unlock_object(r5, r4, r0, *stub->entry());
+    }
     __ bind(*stub->continuation());
   }
 
@@ -986,14 +989,7 @@ void LIR_Assembler::mem2reg(LIR_Opr src, LIR_Opr dest, BasicType type, LIR_Patch
       __ ldr(dest->as_register(), as_Address(from_addr));
       break;
     case T_ADDRESS:
-      // FIXME: OMG this is a horrible kludge.  Any offset from an
-      // address that matches klass_offset_in_bytes() will be loaded
-      // as a word, not a long.
-      if (UseCompressedClassPointers && addr->disp() == oopDesc::klass_offset_in_bytes()) {
-        __ ldrw(dest->as_register(), as_Address(from_addr));
-      } else {
-        __ ldr(dest->as_register(), as_Address(from_addr));
-      }
+      __ ldr(dest->as_register(), as_Address(from_addr));
       break;
     case T_INT:
       __ ldrw(dest->as_register(), as_Address(from_addr));
@@ -1032,10 +1028,6 @@ void LIR_Assembler::mem2reg(LIR_Opr src, LIR_Opr dest, BasicType type, LIR_Patch
       // Load barrier has not yet been applied, so ZGC can't verify the oop here
       __ verify_oop(dest->as_register());
     }
-  } else if (type == T_ADDRESS && addr->disp() == oopDesc::klass_offset_in_bytes()) {
-    if (UseCompressedClassPointers) {
-      __ decode_klass_not_null(dest->as_register());
-    }
   }
 }
 
@@ -1564,7 +1556,7 @@ void LIR_Assembler::emit_compare_and_swap(LIR_OpCompareAndSwap* op) {
     assert(op->addr()->is_address(), "what else?");
     LIR_Address* addr_ptr = op->addr()->as_address_ptr();
     assert(addr_ptr->disp() == 0, "need 0 disp");
-    assert(addr_ptr->index() == LIR_OprDesc::illegalOpr(), "need 0 index");
+    assert(addr_ptr->index() == LIR_Opr::illegalOpr(), "need 0 index");
     addr = as_reg(addr_ptr->base());
   }
   Register newval = as_reg(op->new_value());
@@ -2574,7 +2566,7 @@ void LIR_Assembler::emit_lock(LIR_OpLock* op) {
   Register obj = op->obj_opr()->as_register();  // may not be an oop
   Register hdr = op->hdr_opr()->as_register();
   Register lock = op->lock_opr()->as_register();
-  if (!UseFastLocking) {
+  if (UseHeavyMonitors) {
     __ b(*op->stub()->entry());
   } else if (op->code() == lir_lock) {
     assert(BasicLock::displaced_header_offset_in_bytes() == 0, "lock_reg must point to the displaced header");
@@ -2593,6 +2585,22 @@ void LIR_Assembler::emit_lock(LIR_OpLock* op) {
   __ bind(*op->stub()->continuation());
 }
 
+void LIR_Assembler::emit_load_klass(LIR_OpLoadKlass* op) {
+  Register obj = op->obj()->as_pointer_register();
+  Register result = op->result_opr()->as_pointer_register();
+
+  CodeEmitInfo* info = op->info();
+  if (info != NULL) {
+    add_debug_info_for_null_check_here(info);
+  }
+
+  if (UseCompressedClassPointers) {
+    __ ldrw(result, Address (obj, oopDesc::klass_offset_in_bytes()));
+    __ decode_klass_not_null(result);
+  } else {
+    __ ldr(result, Address (obj, oopDesc::klass_offset_in_bytes()));
+  }
+}
 
 void LIR_Assembler::emit_profile_call(LIR_OpProfileCall* op) {
   ciMethod* method = op->profiled_method();
@@ -2984,7 +2992,7 @@ void LIR_Assembler::membar_loadstore() { __ membar(MacroAssembler::LoadStore); }
 void LIR_Assembler::membar_storeload() { __ membar(MacroAssembler::StoreLoad); }
 
 void LIR_Assembler::on_spin_wait() {
-  Unimplemented();
+  __ spin_wait();
 }
 
 void LIR_Assembler::get_thread(LIR_Opr result_reg) {

src/hotspot/cpu/aarch64/c1_LIRGenerator_aarch64.cpp

@@ -245,7 +245,6 @@ LIR_Opr LIRGenerator::load_immediate(int x, BasicType type) {
     }
   } else {
     ShouldNotReachHere();
-    r = NULL;  // unreachable
   }
   return r;
 }
@@ -261,7 +260,7 @@ void LIRGenerator::increment_counter(address counter, BasicType type, int step)
 
 
 void LIRGenerator::increment_counter(LIR_Address* addr, int step) {
-  LIR_Opr imm = NULL;
+  LIR_Opr imm;
   switch(addr->type()) {
   case T_INT:
     imm = LIR_OprFact::intConst(step);
@@ -769,14 +768,16 @@ void LIRGenerator::do_MathIntrinsic(Intrinsic* x) {
   }
   switch (x->id()) {
     case vmIntrinsics::_dabs:
-    case vmIntrinsics::_dsqrt: {
+    case vmIntrinsics::_dsqrt:
+    case vmIntrinsics::_dsqrt_strict: {
       assert(x->number_of_arguments() == 1, "wrong type");
       LIRItem value(x->argument_at(0), this);
       value.load_item();
       LIR_Opr dst = rlock_result(x);
 
       switch (x->id()) {
-        case vmIntrinsics::_dsqrt: {
+        case vmIntrinsics::_dsqrt:
+        case vmIntrinsics::_dsqrt_strict: {
           __ sqrt(value.result(), dst, LIR_OprFact::illegalOpr);
           break;
         }

src/hotspot/cpu/aarch64/c1_LIR_aarch64.cpp

@@ -26,22 +26,22 @@
 #include "asm/register.hpp"
 #include "c1/c1_LIR.hpp"
 
-FloatRegister LIR_OprDesc::as_float_reg() const {
+FloatRegister LIR_Opr::as_float_reg() const {
   return as_FloatRegister(fpu_regnr());
 }
 
-FloatRegister LIR_OprDesc::as_double_reg() const {
+FloatRegister LIR_Opr::as_double_reg() const {
   return as_FloatRegister(fpu_regnrLo());
 }
 
 // Reg2 unused.
 LIR_Opr LIR_OprFact::double_fpu(int reg1, int reg2) {
   assert(as_FloatRegister(reg2) == fnoreg, "Not used on this platform");
-  return (LIR_Opr)(intptr_t)((reg1 << LIR_OprDesc::reg1_shift) |
-                             (reg1 << LIR_OprDesc::reg2_shift) |
-                             LIR_OprDesc::double_type          |
-                             LIR_OprDesc::fpu_register         |
-                             LIR_OprDesc::double_size);
+  return (LIR_Opr)(intptr_t)((reg1 << LIR_Opr::reg1_shift) |
+                             (reg1 << LIR_Opr::reg2_shift) |
+                             LIR_Opr::double_type          |
+                             LIR_Opr::fpu_register         |
+                             LIR_Opr::double_size);
 }
 
 #ifndef PRODUCT

src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp

@@ -1091,7 +1091,7 @@ OopMapSet* Runtime1::generate_code_for(StubID id, StubAssembler* sasm) {
         StubFrame f(sasm, "dtrace_object_alloc", dont_gc_arguments);
         save_live_registers(sasm);
 
-        __ call_VM_leaf(CAST_FROM_FN_PTR(address, SharedRuntime::dtrace_object_alloc), c_rarg0);
+        __ call_VM_leaf(CAST_FROM_FN_PTR(address, static_cast<int (*)(oopDesc*)>(SharedRuntime::dtrace_object_alloc)), c_rarg0);
 
         restore_live_registers(sasm);
       }