changeset 34819:48fe0e42c65d

Merge
author prr
date Mon, 14 Dec 2015 10:36:12 -0800
parents 0f8792b2b1dc 29ea8310a27a
children a5e4afe4eff6
files jdk/src/java.base/share/native/libzip/ZipFile.c langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/file/BaseFileObject.java langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/file/RegularFileObject.java langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/file/ZipArchive.java langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/file/ZipFileIndex.java langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/file/ZipFileIndexArchive.java langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/file/ZipFileIndexCache.java langtools/test/tools/javac/T6705935.java nashorn/samples/DOMLinkerExporter.java nashorn/samples/META-INF/services/jdk.dynalink.linker.GuardingDynamicLinkerExporter nashorn/samples/MissingMethodExample.java nashorn/samples/MissingMethodHandler.java nashorn/samples/MissingMethodLinkerExporter.java nashorn/samples/UnderscoreNameLinkerExporter.java nashorn/samples/dom_linker.js nashorn/samples/dom_linker_gutenberg.js nashorn/samples/missing_method.js nashorn/samples/missing_method_linker.js nashorn/samples/underscore.js nashorn/samples/underscore_linker.js
diffstat 231 files changed, 9727 insertions(+), 5296 deletions(-) [+]
line wrap: on
line diff
--- a/.hgignore	Fri Dec 11 15:07:35 2015 -0800
+++ b/.hgignore	Mon Dec 14 10:36:12 2015 -0800
@@ -4,6 +4,7 @@
 ^webrev
 ^.hgtip
 ^.bridge2
+^.jib/
 .DS_Store
 .metadata/
 .recommenders/
--- a/.hgtags	Fri Dec 11 15:07:35 2015 -0800
+++ b/.hgtags	Mon Dec 14 10:36:12 2015 -0800
@@ -338,3 +338,4 @@
 09206c6513b300e1ac8541f3be012e1a49312104 jdk9-b93
 25a2cab05cfbe6034b71d9e72d64c65b0572ce63 jdk9-b94
 5ac6287ec71aafe021cc839d8bc828108d23aaba jdk-9+95
+139f19d70350238e15e107945cea75082b6380b3 jdk-9+96
--- a/.hgtags-top-repo	Fri Dec 11 15:07:35 2015 -0800
+++ b/.hgtags-top-repo	Mon Dec 14 10:36:12 2015 -0800
@@ -338,3 +338,4 @@
 331fda57dfd323c61804ba0472776790de572937 jdk9-b93
 349488425abcaf3ff62f580007860b4b56875d10 jdk9-b94
 12a6fb4f070f8ca8fbca219ab9abf5da8908b317 jdk-9+95
+5582a79892596169ebddb3e2c2aa44939e4e3f40 jdk-9+96
--- a/common/autoconf/basics.m4	Fri Dec 11 15:07:35 2015 -0800
+++ b/common/autoconf/basics.m4	Mon Dec 14 10:36:12 2015 -0800
@@ -99,7 +99,13 @@
         AC_MSG_ERROR([The path of $1, which resolves as "$path", is not found.])
       fi
 
-      $1="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        $1="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        $1="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 ])
@@ -237,12 +243,18 @@
 # Register a --enable argument but mark it as deprecated
 # $1: The name of the with argument to deprecate, not including --enable-
 # $2: The name of the argument to deprecate, in shell variable style (i.e. with _ instead of -)
+# $3: Messages to user.
 AC_DEFUN([BASIC_DEPRECATED_ARG_ENABLE],
 [
   AC_ARG_ENABLE($1, [AS_HELP_STRING([--enable-$1],
       [Deprecated. Option is kept for backwards compatibility and is ignored])])
   if test "x$enable_$2" != x; then
     AC_MSG_WARN([Option --enable-$1 is deprecated and will be ignored.])
+
+    if test "x$3" != x; then
+      AC_MSG_WARN([$3])
+    fi
+
   fi
 ])
 
@@ -1072,6 +1084,26 @@
   AC_SUBST(BASH_ARGS)
 ])
 
+################################################################################
+#
+# Default make target
+#
+AC_DEFUN_ONCE([BASIC_SETUP_DEFAULT_MAKE_TARGET],
+[
+  AC_ARG_WITH(default-make-target, [AS_HELP_STRING([--with-default-make-target],
+      [set the default make target @<:@exploded-image@:>@])])
+  if test "x$with_default_make_target" = "x" \
+      || test "x$with_default_make_target" = "xyes"; then
+    DEFAULT_MAKE_TARGET="exploded-image"
+  elif test "x$with_default_make_target" = "xno"; then
+    AC_MSG_ERROR([--without-default-make-target is not a valid option])
+  else
+    DEFAULT_MAKE_TARGET="$with_default_make_target"
+  fi
+
+  AC_SUBST(DEFAULT_MAKE_TARGET)
+])
+
 # Code to run after AC_OUTPUT
 AC_DEFUN_ONCE([BASIC_POST_CONFIG_OUTPUT],
 [
--- a/common/autoconf/configure	Fri Dec 11 15:07:35 2015 -0800
+++ b/common/autoconf/configure	Mon Dec 14 10:36:12 2015 -0800
@@ -257,10 +257,14 @@
 
 # Now transfer control to the script generated by autoconf. This is where the
 # main work is done.
+RCDIR=`mktemp -dt jdk-build-configure.tmp.XXXXXX` || exit $?
+trap "rm -rf \"$RCDIR\"" EXIT
 conf_logfile=./configure.log
-(exec 3>&1 ; (. $conf_script_to_run "${conf_processed_arguments[@]}" 2>&1 1>&3 ) | tee -a $conf_logfile 1>&2 ; exec 3>&-) | tee -a $conf_logfile
+(exec 3>&1 ; ((. $conf_script_to_run "${conf_processed_arguments[@]}" 2>&1 1>&3 ) \
+    ; echo $? > "$RCDIR/rc" ) \
+    | tee -a $conf_logfile 1>&2 ; exec 3>&-) | tee -a $conf_logfile
 
-conf_result_code=$?
+conf_result_code=`cat "$RCDIR/rc"`
 ###
 ### Post-processing
 ###
--- a/common/autoconf/configure.ac	Fri Dec 11 15:07:35 2015 -0800
+++ b/common/autoconf/configure.ac	Mon Dec 14 10:36:12 2015 -0800
@@ -121,6 +121,9 @@
 # After basic tools have been setup, we can check build os specific details.
 PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION
 
+# Misc basic settings
+BASIC_SETUP_DEFAULT_MAKE_TARGET
+
 ###############################################################################
 #
 # Determine OpenJDK variants, options and version numbers.
--- a/common/autoconf/generated-configure.sh	Fri Dec 11 15:07:35 2015 -0800
+++ b/common/autoconf/generated-configure.sh	Mon Dec 14 10:36:12 2015 -0800
@@ -690,6 +690,9 @@
 GCOV_ENABLED
 ZIP_DEBUGINFO_FILES
 ENABLE_DEBUG_SYMBOLS
+STRIP_POLICY
+DEBUG_BINARIES
+NATIVE_DEBUG_SYMBOLS
 CFLAGS_WARNINGS_ARE_ERRORS
 DISABLE_WARNING_PREFIX
 HOTSPOT_SET_WARNINGS_AS_ERRORS
@@ -862,6 +865,7 @@
 BUILD_HEADLESS
 SUPPORT_HEADFUL
 SUPPORT_HEADLESS
+DEFAULT_MAKE_TARGET
 OS_VERSION_MICRO
 OS_VERSION_MINOR
 OS_VERSION_MAJOR
@@ -1067,6 +1071,7 @@
 with_sdk_name
 with_conf_name
 with_output_sync
+with_default_make_target
 enable_headful
 enable_hotspot_test_in_build
 with_cacerts_file
@@ -1105,6 +1110,7 @@
 with_build_devkit
 with_jtreg
 enable_warnings_as_errors
+with_native_debug_symbols
 enable_debug_symbols
 enable_zip_debug_info
 enable_native_coverage
@@ -1885,9 +1891,10 @@
   --disable-warnings-as-errors
                           do not consider native warnings to be an error
                           [enabled]
-  --disable-debug-symbols disable generation of debug symbols [enabled]
-  --disable-zip-debug-info
-                          disable zipping of debug-info files [enabled]
+  --enable-debug-symbols  Deprecated. Option is kept for backwards
+                          compatibility and is ignored
+  --enable-zip-debug-info Deprecated. Option is kept for backwards
+                          compatibility and is ignored
   --enable-native-coverage
                           enable native compilation with code coverage
                           data[disabled]
@@ -1933,6 +1940,8 @@
                           from important configuration options]
   --with-output-sync      set make output sync type if supported by make.
                           [recurse]
+  --with-default-make-target
+                          set the default make target [exploded-image]
   --with-cacerts-file     specify alternative cacerts file
   --with-copyright-year   Set copyright year value for build [current year]
   --with-milestone        Deprecated. Option is kept for backwards
@@ -1997,6 +2006,9 @@
                           dependent]
   --with-build-devkit     Devkit to use for the build platform toolchain
   --with-jtreg            Regression Test Harness [probed]
+  --with-native-debug-symbols
+                          set the native debug symbol configuration (none,
+                          internal, external, zipped) [zipped]
   --with-stdc++lib=<static>,<dynamic>,<default>
                           force linking of the C++ runtime on Linux to either
                           static or dynamic, default is static with dynamic as
@@ -3477,6 +3489,7 @@
 # Register a --enable argument but mark it as deprecated
 # $1: The name of the with argument to deprecate, not including --enable-
 # $2: The name of the argument to deprecate, in shell variable style (i.e. with _ instead of -)
+# $3: Messages to user.
 
 
 
@@ -3563,6 +3576,12 @@
 # Check for support for specific options in bash
 
 
+################################################################################
+#
+# Default make target
+#
+
+
 # Code to run after AC_OUTPUT
 
 
@@ -4052,6 +4071,15 @@
 #
 
 
+################################################################################
+#
+# Static build support.  When enabled will generate static
+# libraries instead of shared libraries for all JDK libs.
+#
+
+
+
+
 #
 # Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -4091,15 +4119,6 @@
 
 
 
-################################################################################
-#
-# Static build support.  When enabled will generate static
-# libraries instead of shared libraries for all JDK libs.
-#
-
-
-
-
 #
 # Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -4709,7 +4728,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1449049746
+DATE_WHEN_GENERATED=1449850507
 
 ###############################################################################
 #
@@ -15326,7 +15345,13 @@
         as_fn_error $? "The path of CURDIR, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      CURDIR="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        CURDIR="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        CURDIR="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -15452,7 +15477,13 @@
         as_fn_error $? "The path of TOPDIR, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      TOPDIR="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        TOPDIR="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        TOPDIR="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -16022,7 +16053,13 @@
         as_fn_error $? "The path of with_devkit, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      with_devkit="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        with_devkit="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        with_devkit="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -16554,7 +16591,13 @@
         as_fn_error $? "The path of OUTPUT_ROOT, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      OUTPUT_ROOT="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        OUTPUT_ROOT="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        OUTPUT_ROOT="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -23051,6 +23094,26 @@
 
 
 
+# Misc basic settings
+
+
+# Check whether --with-default-make-target was given.
+if test "${with_default_make_target+set}" = set; then :
+  withval=$with_default_make_target;
+fi
+
+  if test "x$with_default_make_target" = "x" \
+      || test "x$with_default_make_target" = "xyes"; then
+    DEFAULT_MAKE_TARGET="exploded-image"
+  elif test "x$with_default_make_target" = "xno"; then
+    as_fn_error $? "--without-default-make-target is not a valid option" "$LINENO" 5
+  else
+    DEFAULT_MAKE_TARGET="$with_default_make_target"
+  fi
+
+
+
+
 ###############################################################################
 #
 # Determine OpenJDK variants, options and version numbers.
@@ -23792,7 +23855,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -23988,7 +24057,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -24172,7 +24247,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -24355,7 +24436,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -24538,7 +24625,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -24712,7 +24805,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -24861,7 +24960,13 @@
         as_fn_error $? "The path of JAVA_HOME_PROCESSED, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      JAVA_HOME_PROCESSED="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        JAVA_HOME_PROCESSED="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        JAVA_HOME_PROCESSED="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -25031,7 +25136,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -25356,7 +25467,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -25568,7 +25685,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -25745,7 +25868,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -25950,7 +26079,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -26127,7 +26262,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -26332,7 +26473,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -26509,7 +26656,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -26714,7 +26867,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -26891,7 +27050,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -27083,7 +27248,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -27258,7 +27429,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -27451,7 +27628,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -27626,7 +27809,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -27818,7 +28007,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -27993,7 +28188,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -28186,7 +28387,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -28361,7 +28568,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -28535,7 +28748,13 @@
         as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        BOOT_JDK="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -31014,7 +31233,13 @@
         as_fn_error $? "The path of ipath, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      ipath="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        ipath="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        ipath="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -31164,7 +31389,13 @@
         as_fn_error $? "The path of libpath, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      libpath="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        libpath="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        libpath="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -42918,7 +43149,13 @@
         as_fn_error $? "The path of with_build_devkit, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      with_build_devkit="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        with_build_devkit="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        with_build_devkit="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -45433,7 +45670,13 @@
         as_fn_error $? "The path of JT_HOME, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      JT_HOME="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        JT_HOME="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        JT_HOME="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -47405,63 +47648,108 @@
 # Setup debug symbols (need objcopy from the toolchain for that)
 
   #
-  # ENABLE_DEBUG_SYMBOLS
+  # NATIVE_DEBUG_SYMBOLS
   # This must be done after the toolchain is setup, since we're looking at objcopy.
   #
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking what type of native debug symbols to use" >&5
+$as_echo_n "checking what type of native debug symbols to use... " >&6; }
+
+# Check whether --with-native-debug-symbols was given.
+if test "${with_native_debug_symbols+set}" = set; then :
+  withval=$with_native_debug_symbols;
+else
+  with_native_debug_symbols="zipped"
+fi
+
+  NATIVE_DEBUG_SYMBOLS=$with_native_debug_symbols
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NATIVE_DEBUG_SYMBOLS" >&5
+$as_echo "$NATIVE_DEBUG_SYMBOLS" >&6; }
+
+  if test "x$NATIVE_DEBUG_SYMBOLS" = xzipped; then
+
+    if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then
+      if test "x$OBJCOPY" = x; then
+        # enabling of enable-debug-symbols and can't find objcopy
+        # this is an error
+        as_fn_error $? "Unable to find objcopy, cannot enable native debug symbols" "$LINENO" 5
+      fi
+    fi
+
+    ENABLE_DEBUG_SYMBOLS=true
+    ZIP_DEBUGINFO_FILES=true
+    DEBUG_BINARIES=true
+    STRIP_POLICY=min_strip
+  elif test "x$NATIVE_DEBUG_SYMBOLS" = xnone; then
+    ENABLE_DEBUG_SYMBOLS=false
+    ZIP_DEBUGINFO_FILES=false
+    DEBUG_BINARIES=false
+    STRIP_POLICY=no_strip
+  elif test "x$NATIVE_DEBUG_SYMBOLS" = xinternal; then
+    ENABLE_DEBUG_SYMBOLS=false  # -g option only
+    ZIP_DEBUGINFO_FILES=false
+    DEBUG_BINARIES=true
+    STRIP_POLICY=no_strip
+    STRIP=""
+  elif test "x$NATIVE_DEBUG_SYMBOLS" = xexternal; then
+
+    if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then
+      if test "x$OBJCOPY" = x; then
+        # enabling of enable-debug-symbols and can't find objcopy
+        # this is an error
+        as_fn_error $? "Unable to find objcopy, cannot enable native debug symbols" "$LINENO" 5
+      fi
+    fi
+
+    ENABLE_DEBUG_SYMBOLS=true
+    ZIP_DEBUGINFO_FILES=false
+    DEBUG_BINARIES=true
+    STRIP_POLICY=min_strip
+  else
+    as_fn_error $? "Allowed native debug symbols are: none, internal, external, zipped" "$LINENO" 5
+  fi
+
+  # --enable-debug-symbols is deprecated.
+  # Please use --with-native-debug-symbols=[internal,external,zipped] .
+
   # Check whether --enable-debug-symbols was given.
 if test "${enable_debug_symbols+set}" = set; then :
   enableval=$enable_debug_symbols;
 fi
 
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should generate debug symbols" >&5
-$as_echo_n "checking if we should generate debug symbols... " >&6; }
-
-  if test "x$enable_debug_symbols" = "xyes" && test "x$OBJCOPY" = x; then
-    # explicit enabling of enable-debug-symbols and can't find objcopy
-    #   this is an error
-    as_fn_error $? "Unable to find objcopy, cannot enable debug-symbols" "$LINENO" 5
-  fi
-
-  if test "x$enable_debug_symbols" = "xyes"; then
-    ENABLE_DEBUG_SYMBOLS=true
-  elif test "x$enable_debug_symbols" = "xno"; then
-    ENABLE_DEBUG_SYMBOLS=false
-  else
-    # Default is on if objcopy is found
-    if test "x$OBJCOPY" != x; then
-      ENABLE_DEBUG_SYMBOLS=true
-    # MacOS X and Windows don't use objcopy but default is on for those OSes
-    elif test "x$OPENJDK_TARGET_OS" = xmacosx || test "x$OPENJDK_TARGET_OS" = xwindows; then
-      ENABLE_DEBUG_SYMBOLS=true
-    else
-      ENABLE_DEBUG_SYMBOLS=false
-    fi
-  fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_DEBUG_SYMBOLS" >&5
-$as_echo "$ENABLE_DEBUG_SYMBOLS" >&6; }
-
-  #
-  # ZIP_DEBUGINFO_FILES
-  #
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should zip debug-info files" >&5
-$as_echo_n "checking if we should zip debug-info files... " >&6; }
+  if test "x$enable_debug_symbols" != x; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Option --enable-debug-symbols is deprecated and will be ignored." >&5
+$as_echo "$as_me: WARNING: Option --enable-debug-symbols is deprecated and will be ignored." >&2;}
+
+    if test "xPlease use --with-native-debug-symbols=[internal,external,zipped] ." != x; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please use --with-native-debug-symbols=[internal,external,zipped] ." >&5
+$as_echo "$as_me: WARNING: Please use --with-native-debug-symbols=[internal,external,zipped] ." >&2;}
+    fi
+
+  fi
+
+
+  # --enable-zip-debug-info is deprecated.
+  # Please use --with-native-debug-symbols=zipped .
+
   # Check whether --enable-zip-debug-info was given.
 if test "${enable_zip_debug_info+set}" = set; then :
-  enableval=$enable_zip_debug_info; enable_zip_debug_info="${enableval}"
-else
-  enable_zip_debug_info="yes"
-fi
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_zip_debug_info}" >&5
-$as_echo "${enable_zip_debug_info}" >&6; }
-
-  if test "x${enable_zip_debug_info}" = "xno"; then
-    ZIP_DEBUGINFO_FILES=false
-  else
-    ZIP_DEBUGINFO_FILES=true
-  fi
+  enableval=$enable_zip_debug_info;
+fi
+
+  if test "x$enable_zip_debug_info" != x; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Option --enable-zip-debug-info is deprecated and will be ignored." >&5
+$as_echo "$as_me: WARNING: Option --enable-zip-debug-info is deprecated and will be ignored." >&2;}
+
+    if test "xPlease use --with-native-debug-symbols=zipped ." != x; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please use --with-native-debug-symbols=zipped ." >&5
+$as_echo "$as_me: WARNING: Please use --with-native-debug-symbols=zipped ." >&2;}
+    fi
+
+  fi
+
+
+
+
 
 
 
@@ -47947,7 +48235,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -48121,7 +48415,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -48319,7 +48619,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -48494,7 +48800,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -48679,7 +48991,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -48871,7 +49189,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -49060,7 +49384,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -49254,7 +49584,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -49428,7 +49764,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -49626,7 +49968,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -49801,7 +50149,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -49986,7 +50340,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -50178,7 +50538,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -50367,7 +50733,13 @@
         as_fn_error $? "The path of MSVC_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        MSVC_DLL="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        MSVC_DLL="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -51746,7 +52118,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -51872,7 +52250,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -52107,7 +52491,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -52233,7 +52623,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -52567,7 +52963,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -52693,7 +53095,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -52903,7 +53311,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -53029,7 +53443,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -53230,7 +53650,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -53356,7 +53782,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -53557,7 +53989,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -53683,7 +54121,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -53885,7 +54329,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -54011,7 +54461,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -54214,7 +54670,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -54340,7 +54802,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -54539,7 +55007,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -54665,7 +55139,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -54864,7 +55344,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -54990,7 +55476,13 @@
         as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        POTENTIAL_FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -55172,7 +55664,13 @@
         as_fn_error $? "The path of FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        FREETYPE_INCLUDE_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
@@ -55306,7 +55804,13 @@
         as_fn_error $? "The path of FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
       fi
 
-      FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      if test -d "$path"; then
+        FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+      else
+        dir="`$DIRNAME "$path"`"
+        base="`$BASENAME "$path"`"
+        FREETYPE_LIB_PATH="`cd "$dir"; $THEPWDCMD -L`/$base"
+      fi
     fi
   fi
 
--- a/common/autoconf/jdk-options.m4	Fri Dec 11 15:07:35 2015 -0800
+++ b/common/autoconf/jdk-options.m4	Mon Dec 14 10:36:12 2015 -0800
@@ -491,53 +491,74 @@
 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
 [
   #
-  # ENABLE_DEBUG_SYMBOLS
+  # NATIVE_DEBUG_SYMBOLS
   # This must be done after the toolchain is setup, since we're looking at objcopy.
   #
-  AC_ARG_ENABLE([debug-symbols],
-      [AS_HELP_STRING([--disable-debug-symbols],[disable generation of debug symbols @<:@enabled@:>@])])
+  AC_MSG_CHECKING([what type of native debug symbols to use])
+  AC_ARG_WITH([native-debug-symbols],
+      [AS_HELP_STRING([--with-native-debug-symbols],
+      [set the native debug symbol configuration (none, internal, external, zipped) @<:@zipped@:>@])],
+      [],
+      [with_native_debug_symbols="zipped"])
+  NATIVE_DEBUG_SYMBOLS=$with_native_debug_symbols
+  AC_MSG_RESULT([$NATIVE_DEBUG_SYMBOLS])
 
-  AC_MSG_CHECKING([if we should generate debug symbols])
+  if test "x$NATIVE_DEBUG_SYMBOLS" = xzipped; then
 
-  if test "x$enable_debug_symbols" = "xyes" && test "x$OBJCOPY" = x; then
-    # explicit enabling of enable-debug-symbols and can't find objcopy
-    #   this is an error
-    AC_MSG_ERROR([Unable to find objcopy, cannot enable debug-symbols])
+    if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then
+      if test "x$OBJCOPY" = x; then
+        # enabling of enable-debug-symbols and can't find objcopy
+        # this is an error
+        AC_MSG_ERROR([Unable to find objcopy, cannot enable native debug symbols])
+      fi
+    fi
+
+    ENABLE_DEBUG_SYMBOLS=true
+    ZIP_DEBUGINFO_FILES=true
+    DEBUG_BINARIES=true
+    STRIP_POLICY=min_strip
+  elif test "x$NATIVE_DEBUG_SYMBOLS" = xnone; then
+    ENABLE_DEBUG_SYMBOLS=false
+    ZIP_DEBUGINFO_FILES=false
+    DEBUG_BINARIES=false
+    STRIP_POLICY=no_strip
+  elif test "x$NATIVE_DEBUG_SYMBOLS" = xinternal; then
+    ENABLE_DEBUG_SYMBOLS=false  # -g option only
+    ZIP_DEBUGINFO_FILES=false
+    DEBUG_BINARIES=true
+    STRIP_POLICY=no_strip
+    STRIP=""
+  elif test "x$NATIVE_DEBUG_SYMBOLS" = xexternal; then
+
+    if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; then
+      if test "x$OBJCOPY" = x; then
+        # enabling of enable-debug-symbols and can't find objcopy
+        # this is an error
+        AC_MSG_ERROR([Unable to find objcopy, cannot enable native debug symbols])
+      fi
+    fi
+
+    ENABLE_DEBUG_SYMBOLS=true
+    ZIP_DEBUGINFO_FILES=false
+    DEBUG_BINARIES=true
+    STRIP_POLICY=min_strip
+  else
+    AC_MSG_ERROR([Allowed native debug symbols are: none, internal, external, zipped])
   fi
 
-  if test "x$enable_debug_symbols" = "xyes"; then
-    ENABLE_DEBUG_SYMBOLS=true
-  elif test "x$enable_debug_symbols" = "xno"; then
-    ENABLE_DEBUG_SYMBOLS=false
-  else
-    # Default is on if objcopy is found
-    if test "x$OBJCOPY" != x; then
-      ENABLE_DEBUG_SYMBOLS=true
-    # MacOS X and Windows don't use objcopy but default is on for those OSes
-    elif test "x$OPENJDK_TARGET_OS" = xmacosx || test "x$OPENJDK_TARGET_OS" = xwindows; then
-      ENABLE_DEBUG_SYMBOLS=true
-    else
-      ENABLE_DEBUG_SYMBOLS=false
-    fi
-  fi
+  # --enable-debug-symbols is deprecated.
+  # Please use --with-native-debug-symbols=[internal,external,zipped] .
+  BASIC_DEPRECATED_ARG_ENABLE(debug-symbols, debug_symbols,
+        [Please use --with-native-debug-symbols=[[internal,external,zipped]] .])
 
-  AC_MSG_RESULT([$ENABLE_DEBUG_SYMBOLS])
+  # --enable-zip-debug-info is deprecated.
+  # Please use --with-native-debug-symbols=zipped .
+  BASIC_DEPRECATED_ARG_ENABLE(zip-debug-info, zip_debug_info,
+                              [Please use --with-native-debug-symbols=zipped .])
 
-  #
-  # ZIP_DEBUGINFO_FILES
-  #
-  AC_MSG_CHECKING([if we should zip debug-info files])
-  AC_ARG_ENABLE([zip-debug-info],
-      [AS_HELP_STRING([--disable-zip-debug-info],[disable zipping of debug-info files @<:@enabled@:>@])],
-      [enable_zip_debug_info="${enableval}"], [enable_zip_debug_info="yes"])
-  AC_MSG_RESULT([${enable_zip_debug_info}])
-
-  if test "x${enable_zip_debug_info}" = "xno"; then
-    ZIP_DEBUGINFO_FILES=false
-  else
-    ZIP_DEBUGINFO_FILES=true
-  fi
-
+  AC_SUBST(NATIVE_DEBUG_SYMBOLS)
+  AC_SUBST(DEBUG_BINARIES)
+  AC_SUBST(STRIP_POLICY)
   AC_SUBST(ENABLE_DEBUG_SYMBOLS)
   AC_SUBST(ZIP_DEBUGINFO_FILES)
 ])
--- a/common/autoconf/spec.gmk.in	Fri Dec 11 15:07:35 2015 -0800
+++ b/common/autoconf/spec.gmk.in	Mon Dec 14 10:36:12 2015 -0800
@@ -271,6 +271,9 @@
 # Number of parallel jobs to use for compilation
 JOBS?=@JOBS@
 
+# Default make target
+DEFAULT_MAKE_TARGET:=@DEFAULT_MAKE_TARGET@
+
 FREETYPE_LIBS:=@FREETYPE_LIBS@
 FREETYPE_CFLAGS:=@FREETYPE_CFLAGS@
 FREETYPE_BUNDLE_LIB_PATH=@FREETYPE_BUNDLE_LIB_PATH@
@@ -418,6 +421,9 @@
 CFLAGS_DEBUG_SYMBOLS:=@CFLAGS_DEBUG_SYMBOLS@
 CXXFLAGS_DEBUG_SYMBOLS:=@CXXFLAGS_DEBUG_SYMBOLS@
 ZIP_DEBUGINFO_FILES:=@ZIP_DEBUGINFO_FILES@
+NATIVE_DEBUG_SYMBOLS:=@NATIVE_DEBUG_SYMBOLS@
+DEBUG_BINARIES:=@DEBUG_BINARIES@
+STRIP_POLICY:=@STRIP_POLICY@
 
 #
 # Compress (or not) jars
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/common/bin/jib.sh	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,127 @@
+#!/bin/bash
+#
+# Copyright (c) 2015, 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.
+#
+
+# This script installs the JIB tool into it's own local repository and
+# puts a wrapper scripts into <source-root>/.jib
+
+mydir="$(dirname "${BASH_SOURCE[0]}")"
+myname="$(basename "${BASH_SOURCE[0]}")"
+
+installed_jib_script=${mydir}/../../.jib/jib
+install_data=${mydir}/../../.jib/.data
+
+setup_url() {
+    if [ -f "~/.config/jib/jib.conf" ]; then
+        source ~/.config/jib/jib.conf
+    fi
+
+    jib_repository="jdk-virtual"
+    jib_organization="jpg/infra/builddeps"
+    jib_module="jib"
+    jib_revision="2.0-SNAPSHOT"
+    jib_ext="jib.sh.gz"
+
+    closed_script="${mydir}/../../closed/conf/jib-install.conf"
+    if [ -f "${closed_script}" ]; then
+        source "${closed_script}"
+    fi
+
+    if [ -n "${JIB_SERVER}" ]; then
+        jib_server="${JIB_SERVER}"
+    fi
+    if [ -n "${JIB_REPOSITORY}" ]; then
+        jib_repository="${JIB_REPOSITORY}"
+    fi
+    if [ -n "${JIB_ORGANIZATION}" ]; then
+        jib_organization="${JIB_ORGANIZATION}"
+    fi
+    if [ -n "${JIB_MODULE}" ]; then
+        jib_module="${JIB_MODULE}"
+    fi
+    if [ -n "${JIB_REVISION}" ]; then
+        jib_revision="${JIB_REVISION}"
+    fi
+    if [ -n "${JIB_EXTENSION}" ]; then
+        jib_extension="${JIB_EXTENSION}"
+    fi
+
+    if [ -n "${JIB_URL}" ]; then
+        jib_url="${JIB_URL}"
+        data_string="${jib_url}"
+    else
+        data_string="${jib_repository}/${jib_organization}/${jib_module}/${jib_revision}/${jib_module}-${jib_revision}.${jib_ext}"
+        jib_url="${jib_server}/${data_string}"
+    fi
+}
+
+install_jib() {
+    if [ -z "${jib_server}" -a -z "${JIB_URL}" ]; then
+        echo "No jib server or URL provided, set either"
+        echo "JIB_SERVER=<base server address>"
+        echo "or"
+        echo "JIB_URL=<full path to install script>"
+        exit 1
+    fi
+
+    if command -v curl > /dev/null; then
+        getcmd="curl -s"
+    elif command -v wget > /dev/null; then
+        getcmd="wget --quiet -O -"
+    else
+        echo "Could not find either curl or wget"
+        exit 1
+    fi
+
+    if ! command -v gunzip > /dev/null; then
+        echo "Could not find gunzip"
+        exit 1
+    fi
+
+    echo "Downloading JIB bootstrap script"
+    mkdir -p "${installed_jib_script%/*}"
+    rm -f "${installed_jib_script}.gz"
+    ${getcmd} ${jib_url} > "${installed_jib_script}.gz"
+    if [ ! -s "${installed_jib_script}.gz" ]; then
+        echo "Failed to download ${jib_url}"
+        exit 1
+    fi
+    echo "Extracting JIB bootstrap script"
+    rm -f "${installed_jib_script}"
+    gunzip "${installed_jib_script}.gz"
+    chmod +x "${installed_jib_script}"
+    echo "${data_string}" > "${install_data}"
+}
+
+# Main body starts here
+
+setup_url
+
+if [ ! -x "${installed_jib_script}" ]; then
+    install_jib
+elif [ ! -e "${install_data}" ] || [ "${data_string}" != "$(cat "${install_data}")" ]; then
+    echo "Install url changed since last time, reinstalling"
+    install_jib
+fi
+
+${installed_jib_script} "$@"
--- a/common/bin/unshuffle_list.txt	Fri Dec 11 15:07:35 2015 -0800
+++ b/common/bin/unshuffle_list.txt	Mon Dec 14 10:36:12 2015 -0800
@@ -1293,10 +1293,7 @@
 jdk/src/jdk.crypto.pkcs11/windows/native/libj2pkcs11/p11_md.c : jdk/src/windows/native/sun/security/pkcs11/wrapper/p11_md.c
 jdk/src/jdk.crypto.pkcs11/windows/native/libj2pkcs11/p11_md.h : jdk/src/windows/native/sun/security/pkcs11/wrapper/p11_md.h
 jdk/src/jdk.deploy.osx/macosx/classes/com/apple/concurrent/package.html : jdk/src/macosx/classes/com/apple/concurrent/package.html
-jdk/src/jdk.deploy.osx/macosx/classes/apple/applescript : jdk/src/macosx/classes/apple/applescript
-jdk/src/jdk.deploy.osx/macosx/classes/apple/security : jdk/src/macosx/classes/apple/security
 jdk/src/jdk.deploy.osx/macosx/classes/com/apple/concurrent : jdk/src/macosx/classes/com/apple/concurrent
-jdk/src/jdk.deploy.osx/macosx/native/libapplescriptengine : jdk/src/macosx/native/apple/applescript
 jdk/src/jdk.deploy.osx/macosx/native/libosx/CFileManager.m : jdk/src/macosx/native/com/apple/eio/CFileManager.m
 jdk/src/jdk.deploy.osx/macosx/native/libosx/Dispatch.m : jdk/src/macosx/native/com/apple/concurrent/Dispatch.m
 jdk/src/jdk.deploy.osx/macosx/native/libosx/JavaAppLauncher.m : jdk/src/macosx/native/apple/launcher/JavaAppLauncher.m
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/common/conf/jib-profiles.js	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,555 @@
+/*
+ * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * This file defines build profiles for the JIB tool and others.
+ *
+ * A build profile defines a set of configuration options and external
+ * dependencies that we for some reason or other care about specifically.
+ * Typically, build profiles are defined for the build configurations we
+ * build regularly.
+ *
+ * Contract against this file from the tools that use it, is to provide
+ * a function on the form:
+ *
+ * getJibProfiles(input)
+ *
+ * which returns an object graph describing the profiles and their
+ * dependencies. The name of the function is based on the name of this
+ * file, minus the extension and the '-', camel cased and prefixed with
+ * 'get'.
+ *
+ *
+ * The parameter 'input' is an object that optionally contains  some data.
+ * Optionally because a tool may read the configuration for different purposes.
+ * To initially get a list of available profiles, the active profile may not
+ * yet be known for instance.
+ *
+ * Data that may be set on the input object:
+ *
+ * input.profile = <name of active profile>
+ *
+ * If the active profile is set, the following data from it must also
+ * be provided:
+ *
+ * input.profile
+ * input.target_os
+ * input.target_cpu
+ * input.build_os
+ * input.build_cpu
+ * input.target_platform
+ * input.build_platform
+ * // The build_osenv_* variables describe the unix layer on Windows systems,
+ * // i.e. Cygwin, which may also be 32 or 64 bit.
+ * input.build_osenv
+ * input.build_osenv_cpu
+ * input.build_osenv_platform
+ *
+ * For more complex nested attributes, there is a method "get":
+ *
+ * input.get("<dependency>", "<attribute>")
+ *
+ * Valid attributes are:
+ * install_path
+ * download_path
+ * download_dir
+ *
+ *
+ * The output data generated by this configuration file has the following
+ * format:
+ *
+ * data: {
+ *   // Identifies the version of this format to the tool reading it
+ *   format_version: "1.0",
+ *
+ *   // Name of base outputdir. JIB assumes the actual output dir is formed
+ *   // by adding the configuration name: <output_basedir>/<config-name>
+ *   output_basedir: "build",
+ *   // Configure argument to use to specify configuration name
+ *   configuration_configure_arg:
+ *   // Make argument to use to specify configuration name
+ *   configuration_make_arg:
+ *
+ *   profiles: {
+ *     <profile-name>: {
+ *       // Name of os the profile is built to run on
+ *       target_os; <string>
+ *       // Name of cpu the profile is built to run on
+ *       target_cpu; <string>
+ *       // Combination of target_os and target_cpu for convenience
+ *       target_platform; <string>
+ *       // Name of os the profile is built on
+ *       build_os; <string>
+ *       // Name of cpu the profile is built on
+ *       build_cpu; <string>
+ *       // Combination of build_os and build_cpu for convenience
+ *       build_platform; <string>
+ *
+ *       // List of dependencies needed to build this profile
+ *       dependencies: <Array of strings>
+ *
+ *       // List of configure args to use for this profile
+ *       configure_args: <Array of strings>
+ *
+ *       // List of free form labels describing aspects of this profile
+ *       labels: <Array of strings>
+ *     }
+ *   }
+ *
+ *   // Dependencies use a Maven like deployment structure
+ *   dependencies: {
+ *     <dependency-name>: {
+ *       // Organization part of path defining this dependency
+ *       organization: <string>
+ *       // File extension for this dependency
+ *       ext: <string>
+ *       // Module part of path for defining this dependency,
+ *       // defaults to <dependency-name>
+ *       module: <string>
+ *       // Revision part of path for defining this dependency
+ *       revision: <string>
+ *
+ *       // List of configure args to add when using this dependency,
+ *       // defaults to
+ *       // "--with-<dependency-name>=input.get("<dependency-name", "install_path")"
+ *       configure_args: <array of strings>
+ *
+ *       // Name of environment variable to set when using this dependency
+ *       // when running make
+ *       environment_name: <string>
+ *       // Value of environment variable to set when using this dependency
+ *       // when running make
+ *       environment_value: <string>
+ *
+ *       // Value to add to the PATH variable when using this dependency,
+ *       // applies to both make and configure
+ *       environment_path: <string>
+ *     }
+ *
+ *     <dependency-name>: {
+ *       // For certain dependencies where a legacy distribution mechanism is
+ *       // already in place, the "javare" server layout is also supported
+ *       // Indicate that an alternate server source and layout should be used
+ *       server: "javare"
+ *
+ *       // For "javare", a combination of module, revision,
+ *       // build number (optional), files and checksum file is possible for
+ *       // artifacts following the standard layout.
+ *       module: <string>
+ *       revision: <string>
+ *       build_number: <string>
+ *       checksum_file: <string>
+ *       file: <string>
+ *
+ *       // For other files, use checksum path and path instead
+ *       checksum_path: <string>
+ *       path: <string>
+ *     }
+ *   }
+ * }
+ */
+
+/**
+ * Main entry to generate the profile configuration
+ *
+ * @param input External data to use for generating the configuration
+ * @returns {{}} Profile configuration
+ */
+var getJibProfiles = function (input) {
+
+    var data = {};
+
+    // Identifies the version of this format to the tool reading it
+    data.format_version = "1.0";
+
+    // Organization is used when uploading/publishing build results
+    data.organization = "com.oracle.jpg.jdk";
+
+    // The base directory for the build output. JIB will assume that the
+    // actual build directory will be <output_basedir>/<configuration>
+    data.output_basedir = "build";
+    // The configure argument to use to specify the name of the configuration
+    data.configuration_configure_arg = "--with-conf-name=";
+    // The make argument to use to specify the name of the configuration
+    data.configuration_make_arg = "CONF_NAME=";
+
+    // Define some common values
+    var common = getJibProfilesCommon(input);
+    // Generate the profiles part of the configuration
+    data.profiles = getJibProfilesProfiles(input, common);
+    // Generate the dependencies part of the configuration
+    data.dependencies = getJibProfilesDependencies(input, common);
+
+    return data;
+};
+
+/**
+ * Generates some common values
+ *
+ * @param input External data to use for generating the configuration
+ * @returns Common values
+ */
+var getJibProfilesCommon = function (input) {
+    var common = {
+        dependencies: ["boot_jdk", "gnumake", "jtreg"],
+        configure_args: ["--with-default-make-target=all"],
+        configure_args_32bit: ["--with-target-bits=32", "--with-jvm-variants=client,server"],
+        configure_args_debug: ["--enable-debug"],
+        organization: "jpg.infra.builddeps"
+    };
+
+    return common;
+};
+
+/**
+ * Generates the profiles part of the configuration.
+ *
+ * @param input External data to use for generating the configuration
+ * @param common The common values
+ * @returns {{}} Profiles part of the configuration
+ */
+var getJibProfilesProfiles = function (input, common) {
+    var profiles = {};
+
+    // Main SE profiles
+    var mainProfiles = {
+
+        "linux-x64": {
+            target_os: "linux",
+            target_cpu: "x64",
+            dependencies: concat(common.dependencies, "devkit"),
+            configure_args: common.configure_args,
+            make_args: common.make_args
+        },
+
+        "linux-x86": {
+            target_os: "linux",
+            target_cpu: "x86",
+            build_cpu: "x64",
+            dependencies: concat(common.dependencies, "devkit"),
+            configure_args: concat(common.configure_args, common.configure_args_32bit),
+            make_args: common.make_args
+        },
+
+        "macosx-x64": {
+            target_os: "macosx",
+            target_cpu: "x64",
+            dependencies: concat(common.dependencies, "devkit"),
+            configure_args: concat(common.configure_args, "--with-sdk-name=macosx10.9"),
+            make_args: common.make_args
+        },
+
+        "solaris-x64": {
+            target_os: "solaris",
+            target_cpu: "x64",
+            dependencies: concat(common.dependencies, "devkit", "cups"),
+            configure_args: common.configure_args,
+            make_args: common.make_args
+        },
+
+        "solaris-sparcv9": {
+            target_os: "solaris",
+            target_cpu: "sparcv9",
+            dependencies: concat(common.dependencies, "devkit", "cups"),
+            configure_args: common.configure_args,
+            make_args: common.make_args
+        },
+
+        "windows-x64": {
+            target_os: "windows",
+            target_cpu: "x64",
+            dependencies: concat(common.dependencies, "devkit", "freetype"),
+            configure_args: common.configure_args,
+            make_args: common.make_args
+        },
+
+        "windows-x86": {
+            target_os: "windows",
+            target_cpu: "x86",
+            build_cpu: "x64",
+            dependencies: concat(common.dependencies, "devkit", "freetype"),
+            configure_args: concat(common.configure_args, common.configure_args_32bit),
+            make_args: common.make_args
+        }
+    };
+    profiles = concatObjects(profiles, mainProfiles);
+    // Generate debug versions of all the main profiles
+    profiles = concatObjects(profiles, generateDebugProfiles(common, mainProfiles));
+
+    // Specific open profiles needed for JPRT testing
+    var jprtOpenProfiles = {
+
+        "linux-x64-open": {
+            target_os: mainProfiles["linux-x64"].target_os,
+            target_cpu: mainProfiles["linux-x64"].target_cpu,
+            dependencies: mainProfiles["linux-x64"].dependencies,
+            configure_args: concat(mainProfiles["linux-x64"].configure_args,
+                "--enable-openjdk-only"),
+            make_args: mainProfiles["linux-x64"].make_args,
+            labels: [ "open" ]
+        },
+
+        "solaris-x64-open": {
+            target_os: mainProfiles["solaris-x64"].target_os,
+            target_cpu: mainProfiles["solaris-x64"].target_cpu,
+            dependencies: mainProfiles["solaris-x64"].dependencies,
+            configure_args: concat(mainProfiles["solaris-x64"].configure_args,
+                "--enable-openjdk-only"),
+            make_args: mainProfiles["solaris-x64"].make_args,
+            labels: [ "open" ]
+        }
+    };
+    profiles = concatObjects(profiles, jprtOpenProfiles);
+    // Generate debug profiles for the open jprt profiles
+    profiles = concatObjects(profiles, generateDebugProfiles(common, jprtOpenProfiles));
+
+    // Profiles used to run tests. Used in JPRT.
+    var testOnlyProfiles = {
+
+        "run-test": {
+            target_os: input.build_os,
+            target_cpu: input.build_cpu,
+            dependencies: [ "jtreg", "gnumake" ],
+            labels: "test"
+        }
+    };
+    profiles = concatObjects(profiles, testOnlyProfiles);
+
+    // Generate the missing platform attributes
+    profiles = generatePlatformAttributes(profiles);
+    return profiles;
+};
+
+/**
+ * Generate the dependencies part of the configuration
+ *
+ * @param input External data to use for generating the configuration
+ * @param common The common values
+ * @returns {{}} Dependencies part of configuration
+ */
+var getJibProfilesDependencies = function (input, common) {
+
+    var boot_jdk_platform = input.build_os + "-"
+        + (input.build_cpu == "x86" ? "i586" : input.build_cpu);
+
+    var devkit_platform_revisions = {
+        linux_x64: "gcc4.9.2-OEL6.4+1.0",
+        macosx_x64: "Xcode6.3-MacOSX10.9+1.0",
+        solaris_x64: "SS12u3-Solaris10u10+1.0",
+        solaris_sparcv9: "SS12u3-Solaris10u10+1.0",
+        windows_x64: "VS2013SP4+1.0"
+    };
+
+    var devkit_platform = (input.target_cpu == "x86"
+        ? input.target_os + "_x64"
+        : input.target_platform);
+
+    var dependencies = {
+
+        boot_jdk: {
+            server: "javare",
+            module: "jdk",
+            revision: "8",
+            checksum_file: boot_jdk_platform + "/MD5_VALUES",
+            file: boot_jdk_platform + "/jdk-8-" + boot_jdk_platform + ".tar.gz",
+            configure_args: (input.build_os == "macosx"
+                ? "--with-boot-jdk=" + input.get("boot_jdk", "install_path") + "/jdk1.8.0.jdk/Contents/Home"
+                : "--with-boot-jdk=" + input.get("boot_jdk", "install_path") + "/jdk1.8.0")
+        },
+
+        devkit: {
+            organization: common.organization,
+            ext: "tar.gz",
+            module: "devkit-" + devkit_platform,
+            revision: devkit_platform_revisions[devkit_platform]
+        },
+
+        build_devkit: {
+            organization: common.organization,
+            ext: "tar.gz",
+            module: "devkit-" + input.build_platform,
+            revision: devkit_platform_revisions[input.build_platform]
+        },
+
+        cups: {
+            organization: common.organization,
+            ext: "tar.gz",
+            revision: "1.0118+1.0"
+        },
+
+        jtreg: {
+            server: "javare",
+            revision: "4.1",
+            build_number: "b12",
+            checksum_file: "MD5_VALUES",
+            file: "jtreg_bin-4.1.zip",
+            environment_name: "JT_HOME"
+        },
+
+        gnumake: {
+            organization: common.organization,
+            ext: "tar.gz",
+            revision: "4.0+1.0",
+
+            module: (input.build_os == "windows"
+                ? "gnumake-" + input.build_osenv_platform
+                : "gnumake-" + input.build_platform),
+
+            configure_args: (input.build_os == "windows"
+                ? "MAKE=" + input.get("gnumake", "install_path") + "/cygwin/bin/make"
+                : "MAKE=" + input.get("gnumake", "install_path") + "/bin/make"),
+
+            environment_path: (input.build_os == "windows"
+                ? input.get("gnumake", "install_path") + "/cygwin/bin"
+                : input.get("gnumake", "install_path") + "/bin")
+        },
+
+        freetype: {
+            organization: common.organization,
+            ext: "tar.gz",
+            revision: "2.3.4+1.0",
+            module: "freetype-" + input.target_platform
+        }
+    };
+
+    return dependencies;
+};
+
+/**
+ * Generate the missing platform attributes for profiles
+ *
+ * @param profiles Profiles map to generate attributes on
+ * @returns {{}} New profiles map with platform attributes fully filled in
+ */
+var generatePlatformAttributes = function (profiles) {
+    var ret = concatObjects(profiles, {});
+    for (var profile in profiles) {
+        if (ret[profile].build_os == null) {
+            ret[profile].build_os = ret[profile].target_os;
+        }
+        if (ret[profile].build_cpu == null) {
+            ret[profile].build_cpu = ret[profile].target_cpu;
+        }
+        ret[profile].target_platform = ret[profile].target_os + "_" + ret[profile].target_cpu;
+        ret[profile].build_platform = ret[profile].build_os + "_" + ret[profile].build_cpu;
+    }
+    return ret;
+};
+
+/**
+ * Generates debug versions of profiles. Clones the given profiles and adds
+ * debug metadata.
+ *
+ * @param common Common values
+ * @param profiles Profiles map to generate debug profiles for
+ * @returns {{}} New map of profiles containing debug profiles
+ */
+var generateDebugProfiles = function (common, profiles) {
+    var newProfiles = {};
+    for (var profile in profiles) {
+        var debugProfile = profile + "-debug";
+        newProfiles[debugProfile] = clone(profiles[profile]);
+        newProfiles[debugProfile].debug_level = "fastdebug";
+        newProfiles[debugProfile].labels
+            = concat(newProfiles[debugProfile].labels || [], "debug"),
+            newProfiles[debugProfile].configure_args
+                = concat(newProfiles[debugProfile].configure_args,
+                common.configure_args_debug);
+    }
+    return newProfiles;
+};
+
+/**
+ * Deep clones an object tree.
+ *
+ * @param o Object to clone
+ * @returns {{}} Clone of o
+ */
+var clone = function (o) {
+    return JSON.parse(JSON.stringify(o));
+};
+
+/**
+ * Concatenates all arguments into a new array
+ *
+ * @returns {Array.<T>} New array containing all arguments
+ */
+var concat = function () {
+    return Array.prototype.concat.apply([], arguments);
+};
+
+/**
+ * Copies all elements in an array into a new array but replacing all
+ * occurrences of original with replacement.
+ *
+ * @param original Element to look for
+ * @param replacement Element to replace with
+ * @param a Array to copy
+ * @returns {Array} New array with all occurrences of original replaced
+ *                  with replacement
+ */
+var replace = function (original, replacement, a) {
+    var newA = [];
+    for (var i in a) {
+        if (original == a[i]) {
+            newA.push(replacement);
+        } else {
+            newA.push(a[i]);
+        }
+    }
+    return newA;
+};
+
+/**
+ * Deep concatenation of two objects. For each node encountered, merge
+ * the contents with the corresponding node in the other object tree,
+ * treating all strings as array elements.
+ *
+ * @param o1 Object to concatenate
+ * @param o2 Object to concatenate
+ * @returns {{}} New object tree containing the concatenation of o1 and o2
+ */
+var concatObjects = function (o1, o2) {
+    var ret = {};
+    for (var a in o1) {
+        if (o2[a] == null) {
+            ret[a] = o1[a];
+        }
+    }
+    for (var a in o2) {
+        if (o1[a] == null) {
+            ret[a] = o2[a];
+        } else {
+            if (typeof o1[a] == 'string') {
+                ret[a] = [o1[a]].concat(o2[a]);
+            } else if (Array.isArray(o1[a])) {
+                ret[a] = o1[a].concat(o2[a]);
+            } else if (typeof o1[a] == 'object') {
+                ret[a] = concatObjects(o1[a], o2[a]);
+            }
+        }
+    }
+    return ret;
+};
--- a/corba/.hgtags	Fri Dec 11 15:07:35 2015 -0800
+++ b/corba/.hgtags	Mon Dec 14 10:36:12 2015 -0800
@@ -338,3 +338,4 @@
 27e9c8d8091e2447ea7ef3e3103e9b7dd286e03a jdk9-b93
 61e9f509be0f78f0961477960f372b0533214bb8 jdk9-b94
 fd038e8a16eec80d0d6b337d74a582790ed4b3ee jdk-9+95
+feb1bd85d7990dcf5584ca9e53104269c01db006 jdk-9+96
--- a/hotspot/.hgignore	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/.hgignore	Mon Dec 14 10:36:12 2015 -0800
@@ -11,7 +11,12 @@
 ^.hgtip
 .DS_Store
 \.class$
-^\.?mx.jvmci/
+^\.mx.jvmci/env
+^\.mx.jvmci/.*\.pyc
+^\.mx.jvmci/eclipse-launches/.*
+^\.mx.jvmci/hotspot/eclipse/.*
+^\.idea/
+^workingsets.xml
 ^src/jdk.vm.ci/share/classes/\w[\w\.]*/.*\.xml
 ^src/jdk.vm.ci/share/classes/\w[\w\.]*/.*\.iml
 ^src/jdk.vm.ci/share/classes/\w[\w\.]*/nbproject
--- a/hotspot/.hgtags	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/.hgtags	Mon Dec 14 10:36:12 2015 -0800
@@ -498,3 +498,4 @@
 d8b24776484cc4dfd19f50b23eaa18a80a161371 jdk9-b93
 a22b7c80529f5f05c847e932e017456e83c46233 jdk9-b94
 0c79cf3cdf0904fc4a630b91b32904491e1ae430 jdk-9+95
+a94bb7203596dd632486f1e3655fa5f70541dc08 jdk-9+96
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/.mx.jvmci/.project	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>mx.jvmci</name>
+	<comment></comment>
+	<projects>
+		<project>mx</project>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.python.pydev.PyDevBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.python.pydev.pythonNature</nature>
+	</natures>
+</projectDescription>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/.mx.jvmci/.pydevproject	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?eclipse-pydev version="1.0"?>
+
+<pydev_project>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">Default</pydev_property>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python 2.7</pydev_property>
+<pydev_pathproperty name="org.python.pydev.PROJECT_SOURCE_PATH">
+<path>/mx.jvmci</path>
+</pydev_pathproperty>
+<pydev_pathproperty name="org.python.pydev.PROJECT_SOURCE_PATH">
+<path>/mx</path>
+</pydev_pathproperty>
+
+</pydev_project>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/.mx.jvmci/eclipse-settings/org.eclipse.jdt.core.prefs	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,1 @@
+org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef=disabled
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/.mx.jvmci/hotspot/templates/eclipse/cproject	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,145 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+	<storageModule moduleId="org.eclipse.cdt.core.settings">
+		<cconfiguration id="cdt.managedbuild.toolchain.gnu.solaris.base.945602881">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.toolchain.gnu.solaris.base.945602881" moduleId="org.eclipse.cdt.core.settings" name="Default">
+				<externalSettings/>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactName="hotspot" buildProperties="" description="" id="cdt.managedbuild.toolchain.gnu.solaris.base.945602881" name="Default" parent="org.eclipse.cdt.build.core.emptycfg">
+					<folderInfo id="cdt.managedbuild.toolchain.gnu.solaris.base.945602881.305678577" name="/" resourcePath="">
+						<toolChain id="cdt.managedbuild.toolchain.gnu.base.1866612258" name="Linux GCC" superClass="cdt.managedbuild.toolchain.gnu.base">
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="cdt.managedbuild.target.gnu.platform.base.2075405295" name="Debug Platform" osList="linux,hpux,aix,qnx" superClass="cdt.managedbuild.target.gnu.platform.base"/>
+							<builder autoBuildTarget="" buildPath="${workspace_loc:/hotspot}/.." cleanBuildTarget="clean" enableAutoBuild="true" enableCleanBuild="false" enabledIncrementalBuild="false" id="cdt.managedbuild.target.gnu.builder.base.81453037" incrementalBuildTarget="jvmg1" keepEnvironmentInBuildfile="false" managedBuildOn="false" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.base">
+								<outputEntries>
+									<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="outputPath" name=""/>
+								</outputEntries>
+							</builder>
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+org.eclipse.cdt.core.formatter.insert_space_after_opening_brace_in_array_initializer=insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_bracket=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_cast=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_catch=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_exception_specification=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_for=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_if=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_method_declaration=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_method_invocation=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_parenthesized_expression=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_switch=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_opening_paren_in_while=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_postfix_operator=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_prefix_operator=do not insert
+org.eclipse.cdt.core.formatter.insert_space_after_question_in_conditional=insert
+org.eclipse.cdt.core.formatter.insert_space_after_semicolon_in_for=insert
+org.eclipse.cdt.core.formatter.insert_space_after_unary_operator=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_assignment_operator=insert
+org.eclipse.cdt.core.formatter.insert_space_before_binary_operator=insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_angle_bracket_in_template_arguments=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_angle_bracket_in_template_parameters=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_brace_in_array_initializer=insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_bracket=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_cast=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_catch=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_exception_specification=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_for=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_if=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_method_declaration=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_method_invocation=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_switch=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_closing_paren_in_while=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_colon_in_base_clause=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_colon_in_case=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_colon_in_conditional=insert
+org.eclipse.cdt.core.formatter.insert_space_before_colon_in_default=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_colon_in_labeled_statement=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_array_initializer=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_base_types=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_declarator_list=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_enum_declarations=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_expression_list=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_declaration_throws=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_template_arguments=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_comma_in_template_parameters=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_angle_bracket_in_template_arguments=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_angle_bracket_in_template_parameters=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_array_initializer=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_block=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_method_declaration=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_namespace_declaration=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_switch=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_brace_in_type_declaration=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_bracket=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_catch=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_exception_specification=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_for=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_if=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_method_declaration=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_method_invocation=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_switch=insert
+org.eclipse.cdt.core.formatter.insert_space_before_opening_paren_in_while=insert
+org.eclipse.cdt.core.formatter.insert_space_before_postfix_operator=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_prefix_operator=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_question_in_conditional=insert
+org.eclipse.cdt.core.formatter.insert_space_before_semicolon=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_semicolon_in_for=do not insert
+org.eclipse.cdt.core.formatter.insert_space_before_unary_operator=do not insert
+org.eclipse.cdt.core.formatter.insert_space_between_empty_braces_in_array_initializer=do not insert
+org.eclipse.cdt.core.formatter.insert_space_between_empty_brackets=do not insert
+org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_exception_specification=do not insert
+org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_method_declaration=do not insert
+org.eclipse.cdt.core.formatter.insert_space_between_empty_parens_in_method_invocation=do not insert
+org.eclipse.cdt.core.formatter.join_wrapped_lines=true
+org.eclipse.cdt.core.formatter.keep_else_statement_on_same_line=false
+org.eclipse.cdt.core.formatter.keep_empty_array_initializer_on_one_line=false
+org.eclipse.cdt.core.formatter.keep_imple_if_on_one_line=true
+org.eclipse.cdt.core.formatter.keep_then_statement_on_same_line=false
+org.eclipse.cdt.core.formatter.lineSplit=160
+org.eclipse.cdt.core.formatter.number_of_empty_lines_to_preserve=1
+org.eclipse.cdt.core.formatter.put_empty_statement_on_new_line=true
+org.eclipse.cdt.core.formatter.tabulation.char=space
+org.eclipse.cdt.core.formatter.tabulation.size=2
+org.eclipse.cdt.core.formatter.use_tabs_only_for_leading_indentations=false
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/.mx.jvmci/hotspot/templates/eclipse/settings/org.eclipse.cdt.ui.prefs	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,5 @@
+#Wed Sep 01 16:21:02 PDT 2010
+eclipse.preferences.version=1
+formatter_profile=_hotspotStyle
+formatter_settings_version=1
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/.mx.jvmci/hotspot/templates/eclipse/settings/org.eclipse.core.runtime.prefs	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,6 @@
+#Wed Sep 01 16:13:40 PDT 2010
+content-types/enabled=true
+content-types/org.eclipse.cdt.core.cxxHeader/file-extensions=hpp,incl
+content-types/org.eclipse.cdt.core.cxxSource/file-extensions=cpp
+eclipse.preferences.version=1
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/.mx.jvmci/mx_jvmci.py	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,890 @@
+#
+# ----------------------------------------------------------------------------------------------------
+#
+# Copyright (c) 2007, 2015, 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.
+#
+# ----------------------------------------------------------------------------------------------------
+
+import os, shutil, zipfile, re, time, sys, datetime, platform
+from os.path import join, exists, dirname, isdir
+from argparse import ArgumentParser, REMAINDER
+import StringIO
+import xml.dom.minidom
+import subprocess
+
+import mx
+import mx_gate
+import mx_unittest
+
+from mx_gate import Task
+from mx_unittest import unittest
+
+_suite = mx.suite('jvmci')
+
+"""
+Top level directory of the JDK source workspace.
+"""
+_jdkSourceRoot = dirname(_suite.dir)
+
+_JVMCI_JDK_TAG = 'jvmci'
+
+_minVersion = mx.VersionSpec('1.9')
+
+# max version (first _unsupported_ version)
+_untilVersion = None
+
+_jvmciModes = {
+    'hosted' : ['-XX:+UnlockExperimentalVMOptions', '-XX:+EnableJVMCI'],
+    'jit' : ['-XX:+UnlockExperimentalVMOptions', '-XX:+EnableJVMCI', '-XX:+UseJVMCICompiler'],
+    'disabled' : []
+}
+
+# TODO: can optimized be built without overriding release build?
+_jdkDebugLevels = ['release', 'fastdebug', 'slowdebug']
+
+# TODO: add client once/if it can be built on 64-bit platforms
+_jdkJvmVariants = ['server']
+
+"""
+Translation table from mx_jvmci:8 --vmbuild values to mx_jvmci:9 --jdk-debug-level values.
+"""
+_legacyVmbuilds = {
+    'product' : 'release',
+    'debug' : 'slowdebug'
+}
+
+"""
+Translates a mx_jvmci:8 --vmbuild value to a mx_jvmci:9 --jdk-debug-level value.
+"""
+def _translateLegacyDebugLevel(debugLevel):
+    return _legacyVmbuilds.get(debugLevel, debugLevel)
+
+"""
+Translation table from mx_jvmci:8 --vm values to mx_jvmci:9 (--jdk-jvm-variant, --jvmci-mode) tuples.
+"""
+_legacyVms = {
+    'jvmci' : ('server', 'jit')
+}
+
+"""
+A VM configuration composed of a JDK debug level, JVM variant and a JVMCI mode.
+This is also a context manager that can be used with the 'with' statement to set/change
+a VM configuration within a dynamic scope. For example:
+
+    with ConfiguredJDK(debugLevel='fastdebug'):
+        dacapo(['pmd'])
+"""
+class VM:
+    def __init__(self, jvmVariant=None, debugLevel=None, jvmciMode=None):
+        self.update(jvmVariant, debugLevel, jvmciMode)
+
+    def update(self, jvmVariant=None, debugLevel=None, jvmciMode=None):
+        if jvmVariant in _legacyVms:
+            # Backwards compatibility for mx_jvmci:8 API
+            jvmVariant, newJvmciMode = _legacyVms[jvmVariant]
+            if jvmciMode is not None and jvmciMode != newJvmciMode:
+                mx.abort('JVM variant "' + jvmVariant + '" implies JVMCI mode "' + newJvmciMode +
+                         '" which conflicts with explicitly specified JVMCI mode of "' + jvmciMode + '"')
+            jvmciMode = newJvmciMode
+        debugLevel = _translateLegacyDebugLevel(debugLevel)
+        assert jvmVariant is None or jvmVariant in _jdkJvmVariants, jvmVariant
+        assert debugLevel is None or debugLevel in _jdkDebugLevels, debugLevel
+        assert jvmciMode is None or jvmciMode in _jvmciModes, jvmciMode
+        self.jvmVariant = jvmVariant or _vm.jvmVariant
+        self.debugLevel = debugLevel or _vm.debugLevel
+        self.jvmciMode = jvmciMode or _vm.jvmciMode
+
+    def __enter__(self):
+        global _vm
+        self.previousVm = _vm
+        _vm = self
+
+    def __exit__(self, exc_type, exc_value, traceback):
+        global _vm
+        _vm = self.previousVm
+
+_vm = VM(jvmVariant=_jdkJvmVariants[0], debugLevel=_jdkDebugLevels[0], jvmciMode='hosted')
+
+def get_vm():
+    """
+    Gets the configured VM.
+    """
+    return _vm
+
+def relativeVmLibDirInJdk():
+    mxos = mx.get_os()
+    if mxos == 'darwin':
+        return join('lib')
+    if mxos == 'windows' or mxos == 'cygwin':
+        return join('bin')
+    return join('lib', mx.get_arch())
+
+def isJVMCIEnabled(vm):
+    assert vm in _jdkJvmVariants
+    return True
+
+class JvmciJDKDeployedDist(object):
+    def __init__(self, name, compilers=False):
+        self._name = name
+        self._compilers = compilers
+
+    def dist(self):
+        return mx.distribution(self._name)
+
+    def deploy(self, jdkDir):
+        mx.nyi('deploy', self)
+
+class ExtJDKDeployedDist(JvmciJDKDeployedDist):
+    def __init__(self, name):
+        JvmciJDKDeployedDist.__init__(self, name)
+
+
+"""
+The monolithic JVMCI distribution is deployed through use of -Xbootclasspath/p
+so that it's not necessary to run JDK make after editing JVMCI sources.
+The latter causes all JDK Java sources to be rebuilt since JVMCI is
+(currently) in java.base.
+"""
+_monolithicJvmci = JvmciJDKDeployedDist('JVMCI')
+
+"""
+List of distributions that are deployed on the boot class path.
+Note: In jvmci-8, they were deployed directly into the JDK directory.
+"""
+jdkDeployedDists = [_monolithicJvmci]
+
+def _makehelp():
+    return subprocess.check_output([mx.gmake_cmd(), 'help'], cwd=_jdkSourceRoot)
+
+def _runmake(args):
+    """run the JDK make process
+
+To build hotspot and import it into the JDK: "mx make hotspot import-hotspot"
+{0}"""
+
+    jdkBuildDir = _get_jdk_build_dir()
+    if not exists(jdkBuildDir):
+        # JDK9 must be bootstrapped with a JDK8
+        compliance = mx.JavaCompliance('8')
+        jdk8 = mx.get_jdk(compliance.exactMatch, versionDescription=compliance.value)
+        cmd = ['sh', 'configure', '--with-debug-level=' + _vm.debugLevel, '--disable-debug-symbols', '--disable-precompiled-headers',
+               '--with-jvm-variants=' + _vm.jvmVariant, '--disable-warnings-as-errors', '--with-boot-jdk=' + jdk8.home]
+        mx.run(cmd, cwd=_jdkSourceRoot)
+    cmd = [mx.gmake_cmd(), 'CONF=' + _vm.debugLevel]
+    if mx.get_opts().verbose:
+        cmd.append('LOG=debug')
+    cmd.extend(args)
+    if mx.get_opts().use_jdk_image and 'images' not in args:
+        cmd.append('images')
+
+    if not mx.get_opts().verbose:
+        mx.log('--------------- make execution ----------------------')
+        mx.log('Working directory: ' + _jdkSourceRoot)
+        mx.log('Command line: ' + ' '.join(cmd))
+        mx.log('-----------------------------------------------------')
+
+    mx.run(cmd, cwd=_jdkSourceRoot)
+
+    if 'images' in cmd:
+        _create_jdk_bundle(jdkBuildDir)
+
+def _get_jdk_bundle_arches():
+    """
+    Gets a list of names that will be the part of a JDK bundle's file name denoting the architecture.
+    The first element in the list is the canonical name. Symlinks should be created for the
+    remaining names.
+    """
+    cpu = mx.get_arch()
+    if cpu == 'amd64':
+        return ['x64', 'x86_64', 'amd64']
+    elif cpu == 'sparcv9':
+        return ['sparcv9']
+    mx.abort('Unsupported JDK bundle arch: ' + cpu)
+
+def _create_jdk_bundle(jdkBuildDir):
+    """
+    Creates a tar.gz JDK archive, an accompanying tar.gz.sha1 file with its
+    SHA1 signature plus symlinks to the archive for non-canonical architecture names.
+    """
+    jdkImageDir = join(jdkBuildDir, 'images', 'jdk')
+
+    arches = _get_jdk_bundle_arches()
+    jdkTgzPath = join(_suite.get_output_root(), 'jdk-bundles', 'jdk9-{}-{}.tar.gz'.format(_get_openjdk_os(), arches[0]))
+    with mx.Archiver(jdkTgzPath, kind='tgz') as arc:
+        mx.log('Creating ' + jdkTgzPath)
+        for root, _, filenames in os.walk(jdkImageDir):
+            for name in filenames:
+                f = join(root, name)
+                arcname = 'jdk1.9.0/' + os.path.relpath(f, jdkImageDir)
+                arc.zf.add(name=f, arcname=arcname, recursive=False)
+        # The OpenJDK build creates an empty cacerts file so grab one from
+        # the default JDK which is assumed to be an OracleJDK
+        cacerts = join(mx.get_jdk(tag='default').home, 'jre', 'lib', 'security', 'cacerts')
+        arc.zf.add(name=cacerts, arcname='jdk1.9.0/lib/security/cacerts')
+
+    with open(jdkTgzPath + '.sha1', 'w') as fp:
+        mx.log('Creating ' + jdkTgzPath + '.sha1')
+        fp.write(mx.sha1OfFile(jdkTgzPath))
+
+    def _create_link(source, link_name):
+        if exists(link_name):
+            os.remove(link_name)
+        mx.log('Creating ' + link_name + ' -> ' + source)
+        os.symlink(source, link_name)
+
+    for arch in arches[1:]:
+        link_name = join(_suite.get_output_root(), 'jdk-bundles', 'jdk9-{}-{}.tar.gz'.format(_get_openjdk_os(), arch))
+        jdkTgzName = os.path.basename(jdkTgzPath)
+        _create_link(jdkTgzName, link_name)
+        _create_link(jdkTgzName + '.sha1', link_name + '.sha1')
+
+def _runmultimake(args):
+    """run the JDK make process for one or more configurations"""
+
+    jvmVariantsDefault = ','.join(_jdkJvmVariants)
+    debugLevelsDefault = ','.join(_jdkDebugLevels)
+
+    parser = ArgumentParser(prog='mx multimake')
+    parser.add_argument('--jdk-jvm-variants', '--vms', help='a comma separated list of VMs to build (default: ' + jvmVariantsDefault + ')', metavar='<args>', default=jvmVariantsDefault)
+    parser.add_argument('--jdk-debug-levels', '--builds', help='a comma separated list of JDK debug levels (default: ' + debugLevelsDefault + ')', metavar='<args>', default=debugLevelsDefault)
+    parser.add_argument('-n', '--no-check', action='store_true', help='omit running "java -version" after each build')
+    select = parser.add_mutually_exclusive_group()
+    select.add_argument('-c', '--console', action='store_true', help='send build output to console instead of log files')
+    select.add_argument('-d', '--output-dir', help='directory for log files instead of current working directory', default=os.getcwd(), metavar='<dir>')
+
+    args = parser.parse_args(args)
+    jvmVariants = args.jdk_jvm_variants.split(',')
+    debugLevels = [_translateLegacyDebugLevel(dl) for dl in args.jdk_debug_levels.split(',')]
+
+    allStart = time.time()
+    for jvmVariant in jvmVariants:
+        for debugLevel in debugLevels:
+            if not args.console:
+                logFile = join(mx.ensure_dir_exists(args.output_dir), jvmVariant + '-' + debugLevel + '.log')
+                log = open(logFile, 'wb')
+                start = time.time()
+                mx.log('BEGIN: ' + jvmVariant + '-' + debugLevel + '\t(see: ' + logFile + ')')
+                verbose = ['-v'] if mx.get_opts().verbose else []
+                # Run as subprocess so that output can be directed to a file
+                cmd = [sys.executable, '-u', mx.__file__] + verbose + ['--jdk-jvm-variant=' + jvmVariant, '--jdk-debug-level=' + debugLevel, 'make']
+                mx.logv("executing command: " + str(cmd))
+                subprocess.check_call(cmd, cwd=_suite.dir, stdout=log, stderr=subprocess.STDOUT)
+                duration = datetime.timedelta(seconds=time.time() - start)
+                mx.log('END:   ' + jvmVariant + '-' + debugLevel + '\t[' + str(duration) + ']')
+            else:
+                with VM(jvmVariant=jvmVariant, debugLevel=debugLevel):
+                    _runmake([])
+            if not args.no_check:
+                with VM(jvmciMode='jit'):
+                    run_vm(['-XX:-BootstrapJVMCI', '-version'])
+    allDuration = datetime.timedelta(seconds=time.time() - allStart)
+    mx.log('TOTAL TIME:   ' + '[' + str(allDuration) + ']')
+
+class HotSpotProject(mx.NativeProject):
+    """
+    Defines a NativeProject representing the HotSpot binaries built via make.
+    """
+    def __init__(self, suite, name, deps, workingSets, **args):
+        assert name == 'hotspot'
+        mx.NativeProject.__init__(self, suite, name, "", [], deps, workingSets, None, None, join(suite.mxDir, name))
+
+    def eclipse_config_up_to_date(self, configZip):
+        # Assume that any change to this module might imply changes to the generated IDE files
+        if configZip.isOlderThan(__file__):
+            return False
+        for _, source in self._get_eclipse_settings_sources().iteritems():
+            if configZip.isOlderThan(source):
+                return False
+        return True
+
+    def _get_eclipse_settings_sources(self):
+        """
+        Gets a dictionary from the name of an Eclipse settings file to
+        the file providing its generated content.
+        """
+        if not hasattr(self, '_eclipse_settings'):
+            esdict = {}
+            templateSettingsDir = join(self.dir, 'templates', 'eclipse', 'settings')
+            if exists(templateSettingsDir):
+                for name in os.listdir(templateSettingsDir):
+                    source = join(templateSettingsDir, name)
+                    esdict[name] = source
+            self._eclipse_settings = esdict
+        return self._eclipse_settings
+
+    def _eclipseinit(self, files=None, libFiles=None):
+        """
+        Generates an Eclipse project for each HotSpot build configuration.
+        """
+
+        roots = [
+            'ASSEMBLY_EXCEPTION',
+            'LICENSE',
+            'README',
+            'THIRD_PARTY_README',
+            'agent',
+            'make',
+            'src',
+            'test'
+        ]
+
+        for jvmVariant in _jdkJvmVariants:
+            for debugLevel in _jdkDebugLevels:
+                name = jvmVariant + '-' + debugLevel
+                eclProjectDir = join(self.dir, 'eclipse', name)
+                mx.ensure_dir_exists(eclProjectDir)
+
+                out = mx.XMLDoc()
+                out.open('projectDescription')
+                out.element('name', data='hotspot:' + name)
+                out.element('comment', data='')
+                out.element('projects', data='')
+                out.open('buildSpec')
+                out.open('buildCommand')
+                out.element('name', data='org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder')
+                out.element('triggers', data='full,incremental')
+                out.element('arguments', data='')
+                out.close('buildCommand')
+
+                out.close('buildSpec')
+                out.open('natures')
+                out.element('nature', data='org.eclipse.cdt.core.cnature')
+                out.element('nature', data='org.eclipse.cdt.core.ccnature')
+                out.element('nature', data='org.eclipse.cdt.managedbuilder.core.managedBuildNature')
+                out.element('nature', data='org.eclipse.cdt.managedbuilder.core.ScannerConfigNature')
+                out.close('natures')
+
+                if roots:
+                    out.open('linkedResources')
+                    for r in roots:
+                        f = join(_suite.dir, r)
+                        out.open('link')
+                        out.element('name', data=r)
+                        out.element('type', data='2' if isdir(f) else '1')
+                        out.element('locationURI', data=mx.get_eclipse_project_rel_locationURI(f, eclProjectDir))
+                        out.close('link')
+
+                    out.open('link')
+                    out.element('name', data='generated')
+                    out.element('type', data='2')
+                    generated = join(_get_hotspot_build_dir(jvmVariant, debugLevel), 'generated')
+                    out.element('locationURI', data=mx.get_eclipse_project_rel_locationURI(generated, eclProjectDir))
+                    out.close('link')
+
+                    out.close('linkedResources')
+                out.close('projectDescription')
+                projectFile = join(eclProjectDir, '.project')
+                mx.update_file(projectFile, out.xml(indent='\t', newl='\n'))
+                if files:
+                    files.append(projectFile)
+
+                cprojectTemplate = join(self.dir, 'templates', 'eclipse', 'cproject')
+                cprojectFile = join(eclProjectDir, '.cproject')
+                with open(cprojectTemplate) as f:
+                    content = f.read()
+                mx.update_file(cprojectFile, content)
+                if files:
+                    files.append(cprojectFile)
+
+                settingsDir = join(eclProjectDir, ".settings")
+                mx.ensure_dir_exists(settingsDir)
+                for name, source in self._get_eclipse_settings_sources().iteritems():
+                    out = StringIO.StringIO()
+                    print >> out, '# GENERATED -- DO NOT EDIT'
+                    print >> out, '# Source:', source
+                    with open(source) as f:
+                        print >> out, f.read()
+                    content = out.getvalue()
+                    mx.update_file(join(settingsDir, name), content)
+                    if files:
+                        files.append(join(settingsDir, name))
+
+    def getBuildTask(self, args):
+        return JDKBuildTask(self, args, _vm.debugLevel, _vm.jvmVariant)
+
+
+class JDKBuildTask(mx.NativeBuildTask):
+    def __init__(self, project, args, debugLevel, jvmVariant):
+        mx.NativeBuildTask.__init__(self, args, project)
+        self.jvmVariant = jvmVariant
+        self.debugLevel = debugLevel
+
+    def __str__(self):
+        return 'Building JDK[{}, {}]'.format(self.debugLevel, self.jvmVariant)
+
+    def build(self):
+        if mx.get_opts().use_jdk_image:
+            _runmake(['images'])
+        else:
+            _runmake([])
+        self._newestOutput = None
+
+    def clean(self, forBuild=False):
+        if forBuild:  # Let make handle incremental builds
+            return
+        if exists(_get_jdk_build_dir(self.debugLevel)):
+            _runmake(['clean'])
+        self._newestOutput = None
+
+# Backwards compatibility for mx_jvmci:8 API
+def buildvms(args):
+    _runmultimake(args)
+
+def run_vm(args, vm=None, nonZeroIsFatal=True, out=None, err=None, cwd=None, timeout=None, debugLevel=None, vmbuild=None):
+    """run a Java program by executing the java executable in a JVMCI JDK"""
+    jdkTag = mx.get_jdk_option().tag
+    if jdkTag and jdkTag != _JVMCI_JDK_TAG:
+        mx.abort('The "--jdk" option must have the tag "' + _JVMCI_JDK_TAG + '" when running a command requiring a JVMCI VM')
+    jdk = get_jvmci_jdk(debugLevel=debugLevel or _translateLegacyDebugLevel(vmbuild))
+    return jdk.run_java(args, nonZeroIsFatal=nonZeroIsFatal, out=out, err=err, cwd=cwd, timeout=timeout)
+
+def _unittest_vm_launcher(vmArgs, mainClass, mainClassArgs):
+    run_vm(vmArgs + [mainClass] + mainClassArgs)
+
+mx_unittest.set_vm_launcher('JVMCI VM launcher', _unittest_vm_launcher)
+
+def _jvmci_gate_runner(args, tasks):
+    # Build release server VM now so we can run the unit tests
+    with Task('BuildHotSpotJVMCIHosted: release', tasks) as t:
+        if t: _runmultimake(['--jdk-jvm-variants', 'server', '--jdk-debug-levels', 'release'])
+
+    # Run unit tests in hosted mode
+    with VM(jvmVariant='server', debugLevel='release', jvmciMode='hosted'):
+        with Task('JVMCI UnitTests: hosted-release', tasks) as t:
+            if t: unittest(['--suite', 'jvmci', '--enable-timing', '--verbose', '--fail-fast'])
+
+    # Build the other VM flavors
+    with Task('BuildHotSpotJVMCIOthers: fastdebug', tasks) as t:
+        if t: _runmultimake(['--jdk-jvm-variants', 'server', '--jdk-debug-levels', 'fastdebug'])
+
+    with Task('CleanAndBuildIdealGraphVisualizer', tasks, disableJacoco=True) as t:
+        if t and platform.processor() != 'sparc':
+            buildxml = mx._cygpathU2W(join(_suite.dir, 'src', 'share', 'tools', 'IdealGraphVisualizer', 'build.xml'))
+            mx.run(['ant', '-f', buildxml, '-q', 'clean', 'build'], env=_igvBuildEnv())
+
+mx_gate.add_gate_runner(_suite, _jvmci_gate_runner)
+mx_gate.add_gate_argument('-g', '--only-build-jvmci', action='store_false', dest='buildNonJVMCI', help='only build the JVMCI VM')
+
+def _igvJdk():
+    v8u20 = mx.VersionSpec("1.8.0_20")
+    v8u40 = mx.VersionSpec("1.8.0_40")
+    v8 = mx.VersionSpec("1.8")
+    def _igvJdkVersionCheck(version):
+        return version >= v8 and (version < v8u20 or version >= v8u40)
+    return mx.get_jdk(_igvJdkVersionCheck, versionDescription='>= 1.8 and < 1.8.0u20 or >= 1.8.0u40', purpose="building & running IGV").home
+
+def _igvBuildEnv():
+        # When the http_proxy environment variable is set, convert it to the proxy settings that ant needs
+    env = dict(os.environ)
+    proxy = os.environ.get('http_proxy')
+    if not (proxy is None) and len(proxy) > 0:
+        if '://' in proxy:
+            # Remove the http:// prefix (or any other protocol prefix)
+            proxy = proxy.split('://', 1)[1]
+        # Separate proxy server name and port number
+        proxyName, proxyPort = proxy.split(':', 1)
+        proxyEnv = '-DproxyHost="' + proxyName + '" -DproxyPort=' + proxyPort
+        env['ANT_OPTS'] = proxyEnv
+
+    env['JAVA_HOME'] = _igvJdk()
+    return env
+
+def igv(args):
+    """run the Ideal Graph Visualizer"""
+    logFile = '.ideal_graph_visualizer.log'
+    with open(join(_suite.dir, logFile), 'w') as fp:
+        mx.logv('[Ideal Graph Visualizer log is in ' + fp.name + ']')
+        nbplatform = join(_suite.dir, 'src', 'share', 'tools', 'IdealGraphVisualizer', 'nbplatform')
+
+        # Remove NetBeans platform if it is earlier than the current supported version
+        if exists(nbplatform):
+            updateTrackingFile = join(nbplatform, 'platform', 'update_tracking', 'org-netbeans-core.xml')
+            if not exists(updateTrackingFile):
+                mx.log('Could not find \'' + updateTrackingFile + '\', removing NetBeans platform')
+                shutil.rmtree(nbplatform)
+            else:
+                dom = xml.dom.minidom.parse(updateTrackingFile)
+                currentVersion = mx.VersionSpec(dom.getElementsByTagName('module_version')[0].getAttribute('specification_version'))
+                supportedVersion = mx.VersionSpec('3.43.1')
+                if currentVersion < supportedVersion:
+                    mx.log('Replacing NetBeans platform version ' + str(currentVersion) + ' with version ' + str(supportedVersion))
+                    shutil.rmtree(nbplatform)
+                elif supportedVersion < currentVersion:
+                    mx.log('Supported NetBeans version in igv command should be updated to ' + str(currentVersion))
+
+        if not exists(nbplatform):
+            mx.logv('[This execution may take a while as the NetBeans platform needs to be downloaded]')
+
+        env = _igvBuildEnv()
+        # make the jar for Batik 1.7 available.
+        env['IGV_BATIK_JAR'] = mx.library('BATIK').get_path(True)
+        if mx.run(['ant', '-f', mx._cygpathU2W(join(_suite.dir, 'src', 'share', 'tools', 'IdealGraphVisualizer', 'build.xml')), '-l', mx._cygpathU2W(fp.name), 'run'], env=env, nonZeroIsFatal=False):
+            mx.abort("IGV ant build & launch failed. Check '" + logFile + "'. You can also try to delete 'src/share/tools/IdealGraphVisualizer/nbplatform'.")
+
+def c1visualizer(args):
+    """run the Cl Compiler Visualizer"""
+    libpath = join(_suite.dir, 'lib')
+    if mx.get_os() == 'windows':
+        executable = join(libpath, 'c1visualizer', 'bin', 'c1visualizer.exe')
+    else:
+        executable = join(libpath, 'c1visualizer', 'bin', 'c1visualizer')
+
+    # Check whether the current C1Visualizer installation is the up-to-date
+    if exists(executable) and not exists(mx.library('C1VISUALIZER_DIST').get_path(resolve=False)):
+        mx.log('Updating C1Visualizer')
+        shutil.rmtree(join(libpath, 'c1visualizer'))
+
+    archive = mx.library('C1VISUALIZER_DIST').get_path(resolve=True)
+
+    if not exists(executable):
+        zf = zipfile.ZipFile(archive, 'r')
+        zf.extractall(libpath)
+
+    if not exists(executable):
+        mx.abort('C1Visualizer binary does not exist: ' + executable)
+
+    if mx.get_os() != 'windows':
+        # Make sure that execution is allowed. The zip file does not always specfiy that correctly
+        os.chmod(executable, 0777)
+
+    mx.run([executable])
+
+def hsdis(args, copyToDir=None):
+    """download the hsdis library
+
+    This is needed to support HotSpot's assembly dumping features.
+    By default it downloads the Intel syntax version, use the 'att' argument to install AT&T syntax."""
+    flavor = 'intel'
+    if 'att' in args:
+        flavor = 'att'
+    if mx.get_arch() == "sparcv9":
+        flavor = "sparcv9"
+    lib = mx.add_lib_suffix('hsdis-' + mx.get_arch())
+    path = join(_suite.dir, 'lib', lib)
+
+    sha1s = {
+        'att/hsdis-amd64.dll' : 'bcbd535a9568b5075ab41e96205e26a2bac64f72',
+        'att/hsdis-amd64.so' : '58919ba085d4ef7a513f25bae75e7e54ee73c049',
+        'intel/hsdis-amd64.dll' : '6a388372cdd5fe905c1a26ced614334e405d1f30',
+        'intel/hsdis-amd64.so' : '844ed9ffed64fe9599638f29a8450c50140e3192',
+        'intel/hsdis-amd64.dylib' : 'fdb13ef0d7d23d93dacaae9c98837bea0d4fc5a2',
+        'sparcv9/hsdis-sparcv9.so': '970640a9af0bd63641f9063c11275b371a59ee60',
+    }
+
+    flavoredLib = flavor + "/" + lib
+    if flavoredLib not in sha1s:
+        mx.logv("hsdis not supported on this plattform or architecture")
+        return
+
+    if not exists(path):
+        sha1 = sha1s[flavoredLib]
+        sha1path = path + '.sha1'
+        mx.download_file_with_sha1('hsdis', path, ['https://lafo.ssw.uni-linz.ac.at/pub/hsdis/' + flavoredLib], sha1, sha1path, True, True, sources=False)
+    if copyToDir is not None and exists(copyToDir):
+        shutil.copy(path, copyToDir)
+
+def hcfdis(args):
+    """disassemble HexCodeFiles embedded in text files
+
+    Run a tool over the input files to convert all embedded HexCodeFiles
+    to a disassembled format."""
+
+    parser = ArgumentParser(prog='mx hcfdis')
+    parser.add_argument('-m', '--map', help='address to symbol map applied to disassembler output')
+    parser.add_argument('files', nargs=REMAINDER, metavar='files...')
+
+    args = parser.parse_args(args)
+
+    path = mx.library('HCFDIS').get_path(resolve=True)
+    mx.run_java(['-cp', path, 'com.oracle.max.hcfdis.HexCodeFileDis'] + args.files)
+
+    if args.map is not None:
+        addressRE = re.compile(r'0[xX]([A-Fa-f0-9]+)')
+        with open(args.map) as fp:
+            lines = fp.read().splitlines()
+        symbols = dict()
+        for l in lines:
+            addressAndSymbol = l.split(' ', 1)
+            if len(addressAndSymbol) == 2:
+                address, symbol = addressAndSymbol
+                if address.startswith('0x'):
+                    address = long(address, 16)
+                    symbols[address] = symbol
+        for f in args.files:
+            with open(f) as fp:
+                lines = fp.read().splitlines()
+            updated = False
+            for i in range(0, len(lines)):
+                l = lines[i]
+                for m in addressRE.finditer(l):
+                    sval = m.group(0)
+                    val = long(sval, 16)
+                    sym = symbols.get(val)
+                    if sym:
+                        l = l.replace(sval, sym)
+                        updated = True
+                        lines[i] = l
+            if updated:
+                mx.log('updating ' + f)
+                with open('new_' + f, "w") as fp:
+                    for l in lines:
+                        print >> fp, l
+
+def jol(args):
+    """Java Object Layout"""
+    joljar = mx.library('JOL_INTERNALS').get_path(resolve=True)
+    candidates = mx.findclass(args, logToConsole=False, matcher=lambda s, classname: s == classname or classname.endswith('.' + s) or classname.endswith('$' + s))
+
+    if len(candidates) > 0:
+        candidates = mx.select_items(sorted(candidates))
+    else:
+        # mx.findclass can be mistaken, don't give up yet
+        candidates = args
+
+    run_vm(['-javaagent:' + joljar, '-cp', os.pathsep.join([mx.classpath(), joljar]), "org.openjdk.jol.MainObjectInternals"] + candidates)
+
+class JVMCIArchiveParticipant:
+    def __init__(self, dist):
+        self.dist = dist
+
+    def __opened__(self, arc, srcArc, services):
+        self.services = services
+        self.arc = arc
+
+    def __add__(self, arcname, contents):
+        if arcname.startswith('META-INF/jvmci.providers/'):
+            provider = arcname[len('META-INF/jvmci.providers/'):]
+            for service in contents.strip().split(os.linesep):
+                assert service
+                self.services.setdefault(service, []).append(provider)
+            return True
+        elif arcname.endswith('_OptionDescriptors.class'):
+            # Need to create service files for the providers of the
+            # jdk.vm.ci.options.Options service created by
+            # jdk.vm.ci.options.processor.OptionProcessor.
+            provider = arcname[:-len('.class'):].replace('/', '.')
+            self.services.setdefault('jdk.vm.ci.options.OptionDescriptors', []).append(provider)
+        return False
+
+    def __addsrc__(self, arcname, contents):
+        return False
+
+    def __closing__(self):
+        pass
+
+def _get_openjdk_os():
+    # See: common/autoconf/platform.m4
+    os = mx.get_os()
+    if 'darwin' in os:
+        os = 'macosx'
+    elif 'linux' in os:
+        os = 'linux'
+    elif 'solaris' in os:
+        os = 'solaris'
+    elif 'cygwin' in os or 'mingw' in os:
+        os = 'windows'
+    return os
+
+def _get_openjdk_cpu():
+    cpu = mx.get_arch()
+    if cpu == 'amd64':
+        cpu = 'x86_64'
+    elif cpu == 'sparcv9':
+        cpu = 'sparcv9'
+    return cpu
+
+def _get_openjdk_os_cpu():
+    return _get_openjdk_os() + '-' + _get_openjdk_cpu()
+
+def _get_jdk_build_dir(debugLevel=None):
+    """
+    Gets the directory into which the JDK is built. This directory contains
+    the exploded JDK under jdk/ and the JDK image under images/jdk/.
+    """
+    if debugLevel is None:
+        debugLevel = _vm.debugLevel
+    name = '{}-{}-{}-{}'.format(_get_openjdk_os_cpu(), 'normal', _vm.jvmVariant, debugLevel)
+    return join(dirname(_suite.dir), 'build', name)
+
+_jvmci_bootclasspath_prepends = []
+
+def _get_hotspot_build_dir(jvmVariant=None, debugLevel=None):
+    """
+    Gets the directory in which a particular HotSpot configuration is built
+    (e.g., <JDK_REPO_ROOT>/build/macosx-x86_64-normal-server-release/hotspot/bsd_amd64_compiler2)
+    """
+    if jvmVariant is None:
+        jvmVariant = _vm.jvmVariant
+
+    os = mx.get_os()
+    if os == 'darwin':
+        os = 'bsd'
+    arch = mx.get_arch()
+    buildname = {'client': 'compiler1', 'server': 'compiler2'}.get(jvmVariant, jvmVariant)
+
+    name = '{}_{}_{}'.format(os, arch, buildname)
+    return join(_get_jdk_build_dir(debugLevel=debugLevel), 'hotspot', name)
+
+def add_bootclasspath_prepend(dep):
+    assert isinstance(dep, mx.ClasspathDependency)
+    _jvmci_bootclasspath_prepends.append(dep)
+
+class JVMCI9JDKConfig(mx.JDKConfig):
+    def __init__(self, debugLevel):
+        self.debugLevel = debugLevel
+        jdkBuildDir = _get_jdk_build_dir(debugLevel)
+        jdkDir = join(jdkBuildDir, 'images', 'jdk') if mx.get_opts().use_jdk_image else join(jdkBuildDir, 'jdk')
+        mx.JDKConfig.__init__(self, jdkDir, tag=_JVMCI_JDK_TAG)
+
+    def parseVmArgs(self, args, addDefaultArgs=True):
+        args = mx.expand_project_in_args(args, insitu=False)
+        jacocoArgs = mx_gate.get_jacoco_agent_args()
+        if jacocoArgs:
+            args = jacocoArgs + args
+
+        # Support for -G: options
+        def translateGOption(arg):
+            if arg.startswith('-G:+'):
+                if '=' in arg:
+                    mx.abort('Mixing + and = in -G: option specification: ' + arg)
+                arg = '-Djvmci.option.' + arg[len('-G:+'):] + '=true'
+            elif arg.startswith('-G:-'):
+                if '=' in arg:
+                    mx.abort('Mixing - and = in -G: option specification: ' + arg)
+                arg = '-Djvmci.option.' + arg[len('-G:+'):] + '=false'
+            elif arg.startswith('-G:'):
+                arg = '-Djvmci.option.' + arg[len('-G:'):]
+            return arg
+        args = map(translateGOption, args)
+
+        args = ['-Xbootclasspath/p:' + dep.classpath_repr() for dep in _jvmci_bootclasspath_prepends] + args
+
+        jvmciModeArgs = _jvmciModes[_vm.jvmciMode]
+        if jvmciModeArgs:
+            bcpDeps = [jdkDist.dist() for jdkDist in jdkDeployedDists]
+            if bcpDeps:
+                args = ['-Xbootclasspath/p:' + os.pathsep.join([d.classpath_repr() for d in bcpDeps])] + args
+
+        # Set the default JVMCI compiler
+        for jdkDist in reversed(jdkDeployedDists):
+            assert isinstance(jdkDist, JvmciJDKDeployedDist), jdkDist
+            if jdkDist._compilers:
+                jvmciCompiler = jdkDist._compilers[-1]
+                args = ['-Djvmci.compiler=' + jvmciCompiler] + args
+                break
+
+        if '-version' in args:
+            ignoredArgs = args[args.index('-version') + 1:]
+            if  len(ignoredArgs) > 0:
+                mx.log("Warning: The following options will be ignored by the vm because they come after the '-version' argument: " + ' '.join(ignoredArgs))
+        return self.processArgs(args, addDefaultArgs=addDefaultArgs)
+
+    # Overrides JDKConfig
+    def run_java(self, args, vm=None, nonZeroIsFatal=True, out=None, err=None, cwd=None, timeout=None, env=None, addDefaultArgs=True):
+        if vm is None:
+            vm = 'server'
+
+        args = self.parseVmArgs(args, addDefaultArgs=addDefaultArgs)
+
+        jvmciModeArgs = _jvmciModes[_vm.jvmciMode]
+        cmd = [self.java] + ['-' + vm] + jvmciModeArgs + args
+        return mx.run(cmd, nonZeroIsFatal=nonZeroIsFatal, out=out, err=err, cwd=cwd)
+
+"""
+The dict of JVMCI JDKs indexed by debug-level names.
+"""
+_jvmci_jdks = {}
+
+def get_jvmci_jdk(debugLevel=None):
+    """
+    Gets the JVMCI JDK corresponding to 'debugLevel'.
+    """
+    if not debugLevel:
+        debugLevel = _vm.debugLevel
+    jdk = _jvmci_jdks.get(debugLevel)
+    if jdk is None:
+        try:
+            jdk = JVMCI9JDKConfig(debugLevel)
+        except mx.JDKConfigException as e:
+            jdkBuildDir = _get_jdk_build_dir(debugLevel)
+            msg = 'Error with the JDK built into {}:\n{}\nTry (re)building it with: mx --jdk-debug-level={} make'
+            if mx.get_opts().use_jdk_image:
+                msg += ' images'
+            mx.abort(msg.format(jdkBuildDir, e.message, debugLevel))
+        _jvmci_jdks[debugLevel] = jdk
+    return jdk
+
+class JVMCIJDKFactory(mx.JDKFactory):
+    def getJDKConfig(self):
+        jdk = get_jvmci_jdk(_vm.debugLevel)
+        return jdk
+
+    def description(self):
+        return "JVMCI JDK"
+
+mx.update_commands(_suite, {
+    'make': [_runmake, '[args...]', _makehelp],
+    'multimake': [_runmultimake, '[options]'],
+    'c1visualizer' : [c1visualizer, ''],
+    'hsdis': [hsdis, '[att]'],
+    'hcfdis': [hcfdis, ''],
+    'igv' : [igv, ''],
+    'jol' : [jol, ''],
+    'vm': [run_vm, '[-options] class [args...]'],
+})
+
+mx.add_argument('-M', '--jvmci-mode', action='store', choices=sorted(_jvmciModes.viewkeys()), help='the JVM variant type to build/run (default: ' + _vm.jvmciMode + ')')
+mx.add_argument('--jdk-jvm-variant', '--vm', action='store', choices=_jdkJvmVariants + sorted(_legacyVms.viewkeys()), help='the JVM variant type to build/run (default: ' + _vm.jvmVariant + ')')
+mx.add_argument('--jdk-debug-level', '--vmbuild', action='store', choices=_jdkDebugLevels + sorted(_legacyVmbuilds.viewkeys()), help='the JDK debug level to build/run (default: ' + _vm.debugLevel + ')')
+mx.add_argument('-I', '--use-jdk-image', action='store_true', help='build/run JDK image instead of exploded JDK')
+
+def mx_post_parse_cmd_line(opts):
+    mx.addJDKFactory(_JVMCI_JDK_TAG, mx.JavaCompliance('9'), JVMCIJDKFactory())
+    mx.set_java_command_default_jdk_tag(_JVMCI_JDK_TAG)
+
+    jdkTag = mx.get_jdk_option().tag
+
+    jvmVariant = None
+    debugLevel = None
+    jvmciMode = None
+
+    if opts.jdk_jvm_variant is not None:
+        jvmVariant = opts.jdk_jvm_variant
+        if jdkTag and jdkTag != _JVMCI_JDK_TAG:
+            mx.warn('Ignoring "--jdk-jvm-variant" option as "--jdk" tag is not "' + _JVMCI_JDK_TAG + '"')
+
+    if opts.jdk_debug_level is not None:
+        debugLevel = _translateLegacyDebugLevel(opts.jdk_debug_level)
+        if jdkTag and jdkTag != _JVMCI_JDK_TAG:
+            mx.warn('Ignoring "--jdk-debug-level" option as "--jdk" tag is not "' + _JVMCI_JDK_TAG + '"')
+
+    if opts.jvmci_mode is not None:
+        jvmciMode = opts.jvmci_mode
+        if jdkTag and jdkTag != _JVMCI_JDK_TAG:
+            mx.warn('Ignoring "--jvmci-mode" option as "--jdk" tag is not "' + _JVMCI_JDK_TAG + '"')
+
+    _vm.update(jvmVariant, debugLevel, jvmciMode)
+
+    for jdkDist in jdkDeployedDists:
+        dist = jdkDist.dist()
+        if isinstance(jdkDist, JvmciJDKDeployedDist):
+            dist.set_archiveparticipant(JVMCIArchiveParticipant(dist))
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/.mx.jvmci/suite.py	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,358 @@
+suite = {
+  "mxversion" : "5.5.12",
+  "name" : "jvmci",
+  "url" : "http://openjdk.java.net/projects/graal",
+  "developer" : {
+    "name" : "Truffle and Graal developers",
+    "email" : "graal-dev@openjdk.java.net",
+    "organization" : "Graal",
+    "organizationUrl" : "http://openjdk.java.net/projects/graal",
+  },
+  "repositories" : {
+    "lafo-snapshots" : {
+      "url" : "https://curio.ssw.jku.at/nexus/content/repositories/snapshots",
+      "licenses" : ["GPLv2-CPE", "UPL"]
+    },
+  },
+
+  "licenses" : {
+    "UPL" : {
+      "name" : "Universal Permissive License, Version 1.0",
+      "url" : "http://opensource.org/licenses/UPL",
+    }
+  },
+
+  "defaultLicense" : "GPLv2-CPE",
+
+  # This puts mx/ as a sibiling of the JDK build configuration directories
+  # (e.g., macosx-x86_64-normal-server-release).
+  "outputRoot" : "../build/mx/hotspot",
+
+    # ------------- Libraries -------------
+
+  "libraries" : {
+
+    # ------------- Libraries -------------
+
+    "HCFDIS" : {
+      "urls" : ["https://lafo.ssw.uni-linz.ac.at/pub/hcfdis-3.jar"],
+      "sha1" : "a71247c6ddb90aad4abf7c77e501acc60674ef57",
+    },
+
+    "C1VISUALIZER_DIST" : {
+      "urls" : ["https://java.net/downloads/c1visualizer/c1visualizer_2015-07-22.zip"],
+      "sha1" : "7ead6b2f7ed4643ef4d3343a5562e3d3f39564ac",
+    },
+
+    "JOL_INTERNALS" : {
+      "urls" : ["https://lafo.ssw.uni-linz.ac.at/pub/truffle/jol/jol-internals.jar"],
+      "sha1" : "508bcd26a4d7c4c44048990c6ea789a3b11a62dc",
+    },
+
+    "BATIK" : {
+      "sha1" : "122b87ca88e41a415cf8b523fd3d03b4325134a3",
+      "urls" : ["https://lafo.ssw.uni-linz.ac.at/pub/graal-external-deps/batik-all-1.7.jar"],
+    },
+  },
+
+  "projects" : {
+
+    # ------------- JVMCI:Service -------------
+
+    "jdk.vm.ci.service" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "javaCompliance" : "1.8",
+      "workingSets" : "API,JVMCI",
+    },
+
+    "jdk.vm.ci.service.processor" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : ["jdk.vm.ci.service"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI,Codegen,HotSpot",
+    },
+
+    # ------------- JVMCI:API -------------
+
+    "jdk.vm.ci.common" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "API,JVMCI",
+    },
+
+    "jdk.vm.ci.meta" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "API,JVMCI",
+    },
+
+    "jdk.vm.ci.code" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : ["jdk.vm.ci.meta"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "API,JVMCI",
+    },
+
+    "jdk.vm.ci.runtime" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : [
+        "jdk.vm.ci.code",
+      ],
+      "checkstyle" : "jdk.vm.ci.service",
+      "annotationProcessors" : ["JVMCI_OPTIONS_PROCESSOR"],
+      "javaCompliance" : "1.8",
+      "workingSets" : "API,JVMCI",
+    },
+
+    "jdk.vm.ci.runtime.test" : {
+      "subDir" : "test/compiler/jvmci",
+      "sourceDirs" : ["src"],
+      "dependencies" : [
+        "mx:JUNIT",
+        "jdk.vm.ci.common",
+        "jdk.vm.ci.runtime",
+      ],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "API,JVMCI",
+    },
+
+    "jdk.vm.ci.inittimer" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI",
+    },
+
+    "jdk.vm.ci.options" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "dependencies" : ["jdk.vm.ci.inittimer"],
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI",
+    },
+
+    "jdk.vm.ci.options.processor" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : [
+        "jdk.vm.ci.options",
+      ],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI,Codegen",
+    },
+
+    "jdk.vm.ci.options.test" : {
+      "subDir" : "test/compiler/jvmci",
+      "sourceDirs" : ["src"],
+      "dependencies" : [
+        "jdk.vm.ci.options",
+        "mx:JUNIT",
+      ],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI",
+    },
+
+    # ------------- JVMCI:HotSpot -------------
+
+    "jdk.vm.ci.amd64" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : ["jdk.vm.ci.code"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI,AMD64",
+    },
+
+    "jdk.vm.ci.sparc" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : ["jdk.vm.ci.code"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI,SPARC",
+    },
+
+    "jdk.vm.ci.hotspot" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : [
+        "jdk.vm.ci.options",
+        "jdk.vm.ci.hotspotvmconfig",
+        "jdk.vm.ci.common",
+        "jdk.vm.ci.runtime",
+        "jdk.vm.ci.service",
+      ],
+      "annotationProcessors" : [
+        "JVMCI_OPTIONS_PROCESSOR",
+      ],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI",
+    },
+
+    "jdk.vm.ci.hotspotvmconfig" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "checkstyle" : "jdk.vm.ci.service",
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI,HotSpot",
+    },
+
+    "jdk.vm.ci.hotspot.amd64" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : [
+        "jdk.vm.ci.amd64",
+        "jdk.vm.ci.hotspot",
+      ],
+      "checkstyle" : "jdk.vm.ci.service",
+      "annotationProcessors" : [
+        "JVMCI_SERVICE_PROCESSOR",
+      ],
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI,HotSpot,AMD64",
+    },
+
+    "jdk.vm.ci.hotspot.sparc" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "sourceDirs" : ["src"],
+      "dependencies" : [
+        "jdk.vm.ci.sparc",
+        "jdk.vm.ci.hotspot",
+      ],
+      "checkstyle" : "jdk.vm.ci.service",
+      "annotationProcessors" : [
+        "JVMCI_SERVICE_PROCESSOR",
+      ],
+      "javaCompliance" : "1.8",
+      "workingSets" : "JVMCI,HotSpot,SPARC",
+    },
+
+    "hotspot" : {
+      "native" : True,
+      "class" : "HotSpotProject",
+    }
+  },
+
+  "distributions" : {
+
+    # ------------- Distributions -------------
+
+    "JVMCI_SERVICE" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "dependencies" : ["jdk.vm.ci.service"],
+    },
+
+    "JVMCI_OPTIONS" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "dependencies" : ["jdk.vm.ci.options"],
+    },
+
+    "JVMCI_API" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "dependencies" : [
+        "jdk.vm.ci.inittimer",
+        "jdk.vm.ci.runtime",
+        "jdk.vm.ci.common",
+        "jdk.vm.ci.amd64",
+        "jdk.vm.ci.sparc",
+      ],
+      "distDependencies" : [
+        "JVMCI_OPTIONS",
+        "JVMCI_SERVICE",
+      ],
+    },
+
+    "JVMCI_HOTSPOTVMCONFIG" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "dependencies" : [
+        "jdk.vm.ci.hotspotvmconfig",
+      ],
+    },
+
+    "JVMCI_HOTSPOT" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "dependencies" : [
+        "jdk.vm.ci.hotspot.amd64",
+        "jdk.vm.ci.hotspot.sparc",
+      ],
+      "distDependencies" : [
+        "JVMCI_HOTSPOTVMCONFIG",
+        "JVMCI_SERVICE",
+        "JVMCI_API",
+      ],
+    },
+
+    "JVMCI_TEST" : {
+      "subDir" : "test/compiler/jvmci",
+      "dependencies" : [
+        "jdk.vm.ci.options.test",
+        "jdk.vm.ci.runtime.test",
+      ],
+      "distDependencies" : [
+        "JVMCI_API",
+      ],
+      "exclude" : ["mx:JUNIT"],
+    },
+
+    "JVMCI_OPTIONS_PROCESSOR" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "dependencies" : ["jdk.vm.ci.options.processor"],
+      "distDependencies" : [
+        "JVMCI_OPTIONS",
+      ],
+    },
+
+    "JVMCI_SERVICE_PROCESSOR" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "dependencies" : ["jdk.vm.ci.service.processor"],
+      "distDependencies" : [
+        "JVMCI_SERVICE",
+      ],
+    },
+
+    # This exists to have a monolithic jvmci.jar file which simplifies
+    # using the -Xoverride option in JDK9.
+    "JVMCI" : {
+      "subDir" : "src/jdk.vm.ci/share/classes",
+      "overlaps" : [
+        "JVMCI_API",
+        "JVMCI_OPTIONS",
+        "JVMCI_SERVICE",
+        "JVMCI_HOTSPOT",
+        "JVMCI_HOTSPOTVMCONFIG",
+        "JVMCI_SERVICE_PROCESSOR",
+        "JVMCI_OPTIONS_PROCESSOR"
+      ],
+      "dependencies" : [
+        "jdk.vm.ci.options",
+        "jdk.vm.ci.service",
+        "jdk.vm.ci.inittimer",
+        "jdk.vm.ci.runtime",
+        "jdk.vm.ci.common",
+        "jdk.vm.ci.amd64",
+        "jdk.vm.ci.sparc",
+        "jdk.vm.ci.hotspotvmconfig",
+        "jdk.vm.ci.hotspot.amd64",
+        "jdk.vm.ci.hotspot.sparc",
+        "jdk.vm.ci.options.processor",
+        "jdk.vm.ci.service.processor"
+      ],
+    },
+  },
+}
--- a/hotspot/make/windows/create_obj_files.sh	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/make/windows/create_obj_files.sh	Mon Dec 14 10:36:12 2015 -0800
@@ -129,7 +129,7 @@
 
 # Special handling of arch model.
 case "${Platform_arch_model}" in
-	"x86_32") Src_Files_EXCLUDE="${Src_Files_EXCLUDE} *x86_64*" ;;
+	"x86_32") Src_Files_EXCLUDE="${Src_Files_EXCLUDE} *x86_64* ${JVMCI_SPECIFIC_FILES}" ;;
 	"x86_64") Src_Files_EXCLUDE="${Src_Files_EXCLUDE} *x86_32*" ;;
 esac
 
--- a/hotspot/make/windows/makefiles/vm.make	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/make/windows/makefiles/vm.make	Mon Dec 14 10:36:12 2015 -0800
@@ -45,10 +45,16 @@
 
 !if "$(Variant)" == "compiler2"
 CXX_FLAGS=$(CXX_FLAGS) /D "COMPILER2"
+!if "$(BUILDARCH)" == "i486"
+CXX_FLAGS=$(CXX_FLAGS) /D INCLUDE_JVMCI=0
+!endif
 !endif
 
 !if "$(Variant)" == "tiered"
 CXX_FLAGS=$(CXX_FLAGS) /D "COMPILER1" /D "COMPILER2"
+!if "$(BUILDARCH)" == "i486"
+CXX_FLAGS=$(CXX_FLAGS) /D INCLUDE_JVMCI=0
+!endif
 !endif
 
 !if "$(BUILDARCH)" == "i486"
--- a/hotspot/src/cpu/aarch64/vm/aarch64.ad	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/cpu/aarch64/vm/aarch64.ad	Mon Dec 14 10:36:12 2015 -0800
@@ -4306,7 +4306,6 @@
     int disp = $mem$$disp;
     if (index == -1) {
       __ prfm(Address(base, disp), PSTL1KEEP);
-      __ nop();
     } else {
       Register index_reg = as_Register(index);
       if (disp == 0) {
@@ -13844,6 +13843,139 @@
   ins_pipe(pipe_cmp_branch);
 %}
 
+// Test bit and Branch
+
+instruct cmpL_branch_sign(cmpOp cmp, iRegL op1, immL0 op2, label labl, rFlagsReg cr) %{
+  match(If cmp (CmpL op1 op2));
+  predicate(n->in(1)->as_Bool()->_test._test == BoolTest::lt
+            || n->in(1)->as_Bool()->_test._test == BoolTest::ge);
+  effect(USE labl);
+
+  ins_cost(BRANCH_COST);
+  format %{ "cb$cmp   $op1, $labl # long" %}
+  ins_encode %{
+    Label* L = $labl$$label;
+    Assembler::Condition cond = (Assembler::Condition)$cmp$$cmpcode;
+    if (cond == Assembler::LT)
+      __ tbnz($op1$$Register, 63, *L);
+    else
+      __ tbz($op1$$Register, 63, *L);
+  %}
+  ins_pipe(pipe_cmp_branch);
+%}
+
+instruct cmpI_branch_sign(cmpOp cmp, iRegIorL2I op1, immI0 op2, label labl, rFlagsReg cr) %{
+  match(If cmp (CmpI op1 op2));
+  predicate(n->in(1)->as_Bool()->_test._test == BoolTest::lt
+            || n->in(1)->as_Bool()->_test._test == BoolTest::ge);
+  effect(USE labl);
+
+  ins_cost(BRANCH_COST);
+  format %{ "cb$cmp   $op1, $labl # int" %}
+  ins_encode %{
+    Label* L = $labl$$label;
+    Assembler::Condition cond = (Assembler::Condition)$cmp$$cmpcode;
+    if (cond == Assembler::LT)
+      __ tbnz($op1$$Register, 31, *L);
+    else
+      __ tbz($op1$$Register, 31, *L);
+  %}
+  ins_pipe(pipe_cmp_branch);
+%}
+
+instruct cmpL_branch_bit(cmpOp cmp, iRegL op1, immL op2, immL0 op3, label labl, rFlagsReg cr) %{
+  match(If cmp (CmpL (AndL op1 op2) op3));
+  predicate((n->in(1)->as_Bool()->_test._test == BoolTest::ne
+            || n->in(1)->as_Bool()->_test._test == BoolTest::eq)
+            && is_power_of_2(n->in(2)->in(1)->in(2)->get_long()));
+  effect(USE labl);
+
+  ins_cost(BRANCH_COST);
+  format %{ "tb$cmp   $op1, $op2, $labl" %}
+  ins_encode %{
+    Label* L = $labl$$label;
+    Assembler::Condition cond = (Assembler::Condition)$cmp$$cmpcode;
+    int bit = exact_log2($op2$$constant);
+    if (cond == Assembler::EQ)
+      __ tbz($op1$$Register, bit, *L);
+    else
+      __ tbnz($op1$$Register, bit, *L);
+  %}
+  ins_pipe(pipe_cmp_branch);
+%}
+
+instruct cmpI_branch_bit(cmpOp cmp, iRegIorL2I op1, immI op2, immI0 op3, label labl, rFlagsReg cr) %{
+  match(If cmp (CmpI (AndI op1 op2) op3));
+  predicate((n->in(1)->as_Bool()->_test._test == BoolTest::ne
+            || n->in(1)->as_Bool()->_test._test == BoolTest::eq)
+            && is_power_of_2(n->in(2)->in(1)->in(2)->get_int()));
+  effect(USE labl);
+
+  ins_cost(BRANCH_COST);
+  format %{ "tb$cmp   $op1, $op2, $labl" %}
+  ins_encode %{
+    Label* L = $labl$$label;
+    Assembler::Condition cond = (Assembler::Condition)$cmp$$cmpcode;
+    int bit = exact_log2($op2$$constant);
+    if (cond == Assembler::EQ)
+      __ tbz($op1$$Register, bit, *L);
+    else
+      __ tbnz($op1$$Register, bit, *L);
+  %}
+  ins_pipe(pipe_cmp_branch);
+%}
+
+// Test bits
+
+instruct cmpL_and(cmpOp cmp, iRegL op1, immL op2, immL0 op3, rFlagsReg cr) %{
+  match(Set cr (CmpL (AndL op1 op2) op3));
+  predicate(Assembler::operand_valid_for_logical_immediate
+            (/*is_32*/false, n->in(1)->in(2)->get_long()));
+
+  ins_cost(INSN_COST);
+  format %{ "tst $op1, $op2 # long" %}
+  ins_encode %{
+    __ tst($op1$$Register, $op2$$constant);
+  %}
+  ins_pipe(ialu_reg_reg);
+%}
+
+instruct cmpI_and(cmpOp cmp, iRegIorL2I op1, immI op2, immI0 op3, rFlagsReg cr) %{
+  match(Set cr (CmpI (AndI op1 op2) op3));
+  predicate(Assembler::operand_valid_for_logical_immediate
+            (/*is_32*/true, n->in(1)->in(2)->get_int()));
+
+  ins_cost(INSN_COST);
+  format %{ "tst $op1, $op2 # int" %}
+  ins_encode %{
+    __ tstw($op1$$Register, $op2$$constant);
+  %}
+  ins_pipe(ialu_reg_reg);
+%}
+
+instruct cmpL_and_reg(cmpOp cmp, iRegL op1, iRegL op2, immL0 op3, rFlagsReg cr) %{
+  match(Set cr (CmpL (AndL op1 op2) op3));
+
+  ins_cost(INSN_COST);
+  format %{ "tst $op1, $op2 # long" %}
+  ins_encode %{
+    __ tst($op1$$Register, $op2$$Register);
+  %}
+  ins_pipe(ialu_reg_reg);
+%}
+
+instruct cmpI_and_reg(cmpOp cmp, iRegIorL2I op1, iRegIorL2I op2, immI0 op3, rFlagsReg cr) %{
+  match(Set cr (CmpI (AndI op1 op2) op3));
+
+  ins_cost(INSN_COST);
+  format %{ "tstw $op1, $op2 # int" %}
+  ins_encode %{
+    __ tstw($op1$$Register, $op2$$Register);
+  %}
+  ins_pipe(ialu_reg_reg);
+%}
+
+
 // Conditional Far Branch
 // Conditional Far Branch Unsigned
 // TODO: fixme
@@ -14167,6 +14299,9 @@
 
   format %{ "String Compare $str1,$cnt1,$str2,$cnt2 -> $result   # KILL $tmp1" %}
   ins_encode %{
+    // Count is in 8-bit bytes; non-Compact chars are 16 bits.
+    __ asrw($cnt1$$Register, $cnt1$$Register, 1);
+    __ asrw($cnt2$$Register, $cnt2$$Register, 1);
     __ string_compare($str1$$Register, $str2$$Register,
                       $cnt1$$Register, $cnt2$$Register, $result$$Register,
                       $tmp1$$Register);
@@ -14223,6 +14358,8 @@
 
   format %{ "String Equals $str1,$str2,$cnt -> $result    // KILL $tmp" %}
   ins_encode %{
+    // Count is in 8-bit bytes; non-Compact chars are 16 bits.
+    __ asrw($cnt$$Register, $cnt$$Register, 1);
     __ string_equals($str1$$Register, $str2$$Register,
                       $cnt$$Register, $result$$Register,
                       $tmp$$Register);
--- a/hotspot/src/cpu/aarch64/vm/macroAssembler_aarch64.hpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/cpu/aarch64/vm/macroAssembler_aarch64.hpp	Mon Dec 14 10:36:12 2015 -0800
@@ -215,8 +215,11 @@
   inline void moviw(Register Rd, unsigned imm) { orrw(Rd, zr, imm); }
   inline void movi(Register Rd, unsigned imm) { orr(Rd, zr, imm); }
 
-  inline void tstw(Register Rd, unsigned imm) { andsw(zr, Rd, imm); }
-  inline void tst(Register Rd, unsigned imm) { ands(zr, Rd, imm); }
+  inline void tstw(Register Rd, Register Rn) { andsw(zr, Rd, Rn); }
+  inline void tst(Register Rd, Register Rn) { ands(zr, Rd, Rn); }
+
+  inline void tstw(Register Rd, uint64_t imm) { andsw(zr, Rd, imm); }
+  inline void tst(Register Rd, uint64_t imm) { ands(zr, Rd, imm); }
 
   inline void bfiw(Register Rd, Register Rn, unsigned lsb, unsigned width) {
     bfmw(Rd, Rn, ((32 - lsb) & 31), (width - 1));
--- a/hotspot/src/cpu/aarch64/vm/templateTable_aarch64.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/cpu/aarch64/vm/templateTable_aarch64.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -386,7 +386,8 @@
 
   // get type
   __ add(r3, r1, tags_offset);
-  __ ldrb(r3, Address(r0, r3));
+  __ lea(r3, Address(r0, r3));
+  __ ldarb(r3, r3);
 
   // unresolved class - get the resolved class
   __ cmp(r3, JVM_CONSTANT_UnresolvedClass);
@@ -3316,7 +3317,8 @@
   // how Constant Pool is updated (see ConstantPool::klass_at_put)
   const int tags_offset = Array<u1>::base_offset_in_bytes();
   __ lea(rscratch1, Address(r0, r3, Address::lsl(0)));
-  __ ldrb(rscratch1, Address(rscratch1, tags_offset));
+  __ lea(rscratch1, Address(rscratch1, tags_offset));
+  __ ldarb(rscratch1, rscratch1);
   __ cmp(rscratch1, JVM_CONSTANT_Class);
   __ br(Assembler::NE, slow_case);
 
@@ -3460,7 +3462,8 @@
   __ get_unsigned_2_byte_index_at_bcp(r19, 1); // r19=index
   // See if bytecode has already been quicked
   __ add(rscratch1, r3, Array<u1>::base_offset_in_bytes());
-  __ ldrb(r1, Address(rscratch1, r19));
+  __ lea(r1, Address(rscratch1, r19));
+  __ ldarb(r1, r1);
   __ cmp(r1, JVM_CONSTANT_Class);
   __ br(Assembler::EQ, quicked);
 
@@ -3514,7 +3517,8 @@
   __ get_unsigned_2_byte_index_at_bcp(r19, 1); // r19=index
   // See if bytecode has already been quicked
   __ add(rscratch1, r3, Array<u1>::base_offset_in_bytes());
-  __ ldrb(r1, Address(rscratch1, r19));
+  __ lea(r1, Address(rscratch1, r19));
+  __ ldarb(r1, r1);
   __ cmp(r1, JVM_CONSTANT_Class);
   __ br(Assembler::EQ, quicked);
 
--- a/hotspot/src/jdk.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationResult.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/jdk.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/CompilationResult.java	Mon Dec 14 10:36:12 2015 -0800
@@ -552,6 +552,8 @@
      */
     private final boolean isImmutablePIC;
 
+    private boolean closed;
+
     private int entryBCI = -1;
 
     private final DataSection dataSection = new DataSection();
@@ -666,6 +668,7 @@
      * @param entryBCI the entryBCI to set
      */
     public void setEntryBCI(int entryBCI) {
+        checkOpen();
         this.entryBCI = entryBCI;
     }
 
@@ -673,11 +676,14 @@
      * Sets the assumptions made during compilation.
      */
     public void setAssumptions(Assumption[] assumptions) {
+        checkOpen();
         this.assumptions = assumptions;
     }
 
     /**
      * Gets the assumptions made during compilation.
+     *
+     * The caller must not modify the contents of the returned array.
      */
     public Assumption[] getAssumptions() {
         return assumptions;
@@ -690,6 +696,7 @@
      * @param inlinedMethods the methods inlined during compilation
      */
     public void setMethods(ResolvedJavaMethod rootMethod, Collection<ResolvedJavaMethod> inlinedMethods) {
+        checkOpen();
         assert rootMethod != null;
         assert inlinedMethods != null;
         if (inlinedMethods.contains(rootMethod)) {
@@ -717,6 +724,8 @@
     /**
      * Gets the methods whose bytecodes were used as input to the compilation.
      *
+     * The caller must not modify the contents of the returned array.
+     *
      * @return {@code null} if the compilation did not record method dependencies otherwise the
      *         methods whose bytecodes were used as input to the compilation with the first element
      *         being the root method of the compilation
@@ -726,6 +735,7 @@
     }
 
     public void setBytecodeSize(int bytecodeSize) {
+        checkOpen();
         this.bytecodeSize = bytecodeSize;
     }
 
@@ -755,6 +765,7 @@
      * @param size the size of the frame in bytes
      */
     public void setTotalFrameSize(int size) {
+        checkOpen();
         totalFrameSize = size;
     }
 
@@ -765,6 +776,7 @@
      * @param size the size of the machine code
      */
     public void setTargetCode(byte[] code, int size) {
+        checkOpen();
         targetCode = code;
         targetCodeSize = size;
     }
@@ -778,6 +790,7 @@
      * @param ref The reference that should be inserted in the code.
      */
     public void recordDataPatch(int codePos, Reference ref) {
+        checkOpen();
         assert codePos >= 0 && ref != null;
         dataPatches.add(new DataPatch(codePos, ref));
     }
@@ -814,6 +827,7 @@
      * @param direct specifies if this is a {@linkplain Call#direct direct} call
      */
     public void recordCall(int codePos, int size, InvokeTarget target, DebugInfo debugInfo, boolean direct) {
+        checkOpen();
         final Call call = new Call(target, codePos, size, direct, debugInfo);
         addInfopoint(call);
     }
@@ -825,6 +839,7 @@
      * @param handlerPos the position of the handler
      */
     public void recordExceptionHandler(int codePos, int handlerPos) {
+        checkOpen();
         assert validateExceptionHandlerAdd(codePos, handlerPos) : String.format("Duplicate exception handler for pc 0x%x handlerPos 0x%x", codePos, handlerPos);
         exceptionHandlers.add(new ExceptionHandler(codePos, handlerPos));
     }
@@ -870,31 +885,12 @@
      * Records a custom infopoint in the code section.
      *
      * Compiler implementations can use this method to record non-standard infopoints, which are not
-     * handled by the dedicated methods like {@link #recordCall}.
+     * handled by dedicated methods like {@link #recordCall}.
      *
      * @param infopoint the infopoint to record, usually a derived class from {@link Infopoint}
      */
     public void addInfopoint(Infopoint infopoint) {
-        // The infopoints list must always be sorted
-        if (!infopoints.isEmpty()) {
-            Infopoint previousInfopoint = infopoints.get(infopoints.size() - 1);
-            if (previousInfopoint.pcOffset > infopoint.pcOffset) {
-                // This re-sorting should be very rare
-                Collections.sort(infopoints);
-                previousInfopoint = infopoints.get(infopoints.size() - 1);
-            }
-            if (previousInfopoint.pcOffset == infopoint.pcOffset) {
-                if (infopoint.reason.canBeOmitted()) {
-                    return;
-                }
-                if (previousInfopoint.reason.canBeOmitted()) {
-                    Infopoint removed = infopoints.remove(infopoints.size() - 1);
-                    assert removed == previousInfopoint;
-                } else {
-                    throw new RuntimeException("Infopoints that can not be omited should have distinct PCs");
-                }
-            }
-        }
+        checkOpen();
         infopoints.add(infopoint);
     }
 
@@ -905,6 +901,7 @@
      * @param markId the identifier for this mark
      */
     public Mark recordMark(int codePos, Object markId) {
+        checkOpen();
         Mark mark = new Mark(codePos, markId);
         marks.add(mark);
         return mark;
@@ -924,6 +921,7 @@
      * @param offset
      */
     public void setCustomStackAreaOffset(int offset) {
+        checkOpen();
         customStackAreaOffset = offset;
     }
 
@@ -952,6 +950,7 @@
     }
 
     public void addAnnotation(CodeAnnotation annotation) {
+        checkOpen();
         assert annotation != null;
         if (annotations == null) {
             annotations = new ArrayList<>();
@@ -1034,6 +1033,7 @@
     }
 
     public void setHasUnsafeAccess(boolean hasUnsafeAccess) {
+        checkOpen();
         this.hasUnsafeAccess = hasUnsafeAccess;
     }
 
@@ -1041,8 +1041,14 @@
         return hasUnsafeAccess;
     }
 
-    public void reset() {
-        hasUnsafeAccess = false;
+    /**
+     * Clears the information in this object pertaining to generating code. That is, the
+     * {@linkplain #getMarks() marks}, {@linkplain #getInfopoints() infopoints},
+     * {@linkplain #getExceptionHandlers() exception handlers}, {@linkplain #getDataPatches() data
+     * patches} and {@linkplain #getAnnotations() annotations} recorded in this object are cleared.
+     */
+    public void resetForEmittingCode() {
+        checkOpen();
         infopoints.clear();
         dataPatches.clear();
         exceptionHandlers.clear();
@@ -1052,4 +1058,21 @@
             annotations.clear();
         }
     }
+
+    private void checkOpen() {
+        if (closed) {
+            throw new IllegalStateException();
+        }
+    }
+
+    /**
+     * Closes this compilation result to future updates.
+     */
+    public void close() {
+        if (closed) {
+            throw new IllegalStateException("Cannot re-close compilation result " + this);
+        }
+        dataSection.close();
+        closed = true;
+    }
 }
--- a/hotspot/src/jdk.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/DataSection.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/jdk.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/DataSection.java	Mon Dec 14 10:36:12 2015 -0800
@@ -141,7 +141,7 @@
 
     private final ArrayList<Data> dataItems = new ArrayList<>();
 
-    private boolean finalLayout;
+    private boolean closed;
     private int sectionAlignment;
     private int sectionSize;
 
@@ -163,7 +163,7 @@
         }
         if (obj instanceof DataSection) {
             DataSection that = (DataSection) obj;
-            if (this.finalLayout == that.finalLayout && this.sectionAlignment == that.sectionAlignment && this.sectionSize == that.sectionSize && Objects.equals(this.dataItems, that.dataItems)) {
+            if (this.closed == that.closed && this.sectionAlignment == that.sectionAlignment && this.sectionSize == that.sectionSize && Objects.equals(this.dataItems, that.dataItems)) {
                 return true;
             }
         }
@@ -171,14 +171,14 @@
     }
 
     /**
-     * Insert a {@link Data} item into the data section. If the item is already in the data section,
-     * the same {@link DataSectionReference} is returned.
+     * Inserts a {@link Data} item into the data section. If the item is already in the data
+     * section, the same {@link DataSectionReference} is returned.
      *
      * @param data the {@link Data} item to be inserted
      * @return a unique {@link DataSectionReference} identifying the {@link Data} item
      */
     public DataSectionReference insertData(Data data) {
-        assert !finalLayout;
+        checkOpen();
         synchronized (data) {
             if (data.ref == null) {
                 data.ref = new DataSectionReference();
@@ -193,7 +193,8 @@
      * {@link DataSection}, and empties the other section.
      */
     public void addAll(DataSection other) {
-        assert !finalLayout && !other.finalLayout;
+        checkOpen();
+        other.checkOpen();
 
         for (Data data : other.dataItems) {
             assert data.ref != null;
@@ -203,12 +204,20 @@
     }
 
     /**
-     * Compute the layout of the data section. This can be called only once, and after it has been
-     * called, the data section can no longer be modified.
+     * Determines if this object has been {@link #close() closed}.
      */
-    public void finalizeLayout() {
-        assert !finalLayout;
-        finalLayout = true;
+    public boolean closed() {
+        return closed;
+    }
+
+    /**
+     * Computes the layout of the data section and closes this object to further updates.
+     *
+     * This must be called exactly once.
+     */
+    void close() {
+        checkOpen();
+        closed = true;
 
         // simple heuristic: put items with larger alignment requirement first
         dataItems.sort((a, b) -> a.alignment - b.alignment);
@@ -227,37 +236,38 @@
         sectionSize = position;
     }
 
-    public boolean isFinalized() {
-        return finalLayout;
-    }
-
     /**
-     * Get the size of the data section. Can only be called after {@link #finalizeLayout}.
+     * Gets the size of the data section.
+     *
+     * This must only be called once this object has been {@linkplain #closed() closed}.
      */
     public int getSectionSize() {
-        assert finalLayout;
+        checkClosed();
         return sectionSize;
     }
 
     /**
-     * Get the minimum alignment requirement of the data section. Can only be called after
-     * {@link #finalizeLayout}.
+     * Gets the minimum alignment requirement of the data section.
+     *
+     * This must only be called once this object has been {@linkplain #closed() closed}.
      */
     public int getSectionAlignment() {
-        assert finalLayout;
+        checkClosed();
         return sectionAlignment;
     }
 
     /**
-     * Build the data section. Can only be called after {@link #finalizeLayout}.
+     * Builds the data section into a given buffer.
      *
-     * @param buffer The {@link ByteBuffer} where the data section should be built. The buffer must
+     * This must only be called once this object has been {@linkplain #closed() closed}.
+     *
+     * @param buffer the {@link ByteBuffer} where the data section should be built. The buffer must
      *            hold at least {@link #getSectionSize()} bytes.
-     * @param patch A {@link Consumer} to receive {@link DataPatch data patches} for relocations in
-     *            the data section.
+     * @param patch a {@link Consumer} to receive {@link DataPatch data patches} for relocations in
+     *            the data section
      */
     public void buildDataSection(ByteBuffer buffer, Consumer<DataPatch> patch) {
-        assert finalLayout;
+        checkClosed();
         for (Data d : dataItems) {
             buffer.position(d.ref.getOffset());
             d.builder.emit(buffer, patch);
@@ -300,8 +310,20 @@
         return ((position + alignment - 1) / alignment) * alignment;
     }
 
+    private void checkClosed() {
+        if (!closed) {
+            throw new IllegalStateException();
+        }
+    }
+
+    private void checkOpen() {
+        if (closed) {
+            throw new IllegalStateException();
+        }
+    }
+
     public void clear() {
-        assert !finalLayout;
+        checkOpen();
         this.dataItems.clear();
         this.sectionAlignment = 0;
         this.sectionSize = 0;
--- a/hotspot/src/jdk.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/InfopointReason.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/jdk.vm.ci/share/classes/jdk.vm.ci.code/src/jdk/vm/ci/code/InfopointReason.java	Mon Dec 14 10:36:12 2015 -0800
@@ -26,22 +26,12 @@
  * A reason for infopoint insertion.
  */
 public enum InfopointReason {
-    UNKNOWN(false),
-    SAFEPOINT(false),
-    CALL(false),
-    IMPLICIT_EXCEPTION(false),
-    METHOD_START(true),
-    METHOD_END(true),
-    LINE_NUMBER(true),
-    METASPACE_ACCESS(true);
 
-    private InfopointReason(boolean canBeOmitted) {
-        this.canBeOmitted = canBeOmitted;
-    }
-
-    private final boolean canBeOmitted;
-
-    public boolean canBeOmitted() {
-        return canBeOmitted;
-    }
+    SAFEPOINT,
+    CALL,
+    IMPLICIT_EXCEPTION,
+    METASPACE_ACCESS,
+    METHOD_START,
+    METHOD_END,
+    BYTECODE_POSITION;
 }
--- a/hotspot/src/jdk.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotCompiledCode.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/jdk.vm.ci/share/classes/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotCompiledCode.java	Mon Dec 14 10:36:12 2015 -0800
@@ -24,9 +24,12 @@
 
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Comparator;
+import java.util.EnumMap;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Stream;
 import java.util.stream.Stream.Builder;
 
@@ -41,6 +44,8 @@
 import jdk.vm.ci.code.CompilationResult.Mark;
 import jdk.vm.ci.code.CompilationResult.Site;
 import jdk.vm.ci.code.DataSection;
+import jdk.vm.ci.code.InfopointReason;
+import jdk.vm.ci.common.JVMCIError;
 import jdk.vm.ci.meta.Assumptions.Assumption;
 import jdk.vm.ci.meta.ResolvedJavaMethod;
 
@@ -118,7 +123,6 @@
         targetCodeSize = compResult.getTargetCodeSize();
 
         DataSection data = compResult.getDataSection();
-        data.finalizeLayout();
         dataSection = new byte[data.getSectionSize()];
 
         ByteBuffer buffer = ByteBuffer.wrap(dataSection).order(ByteOrder.nativeOrder());
@@ -155,14 +159,75 @@
 
     static class SiteComparator implements Comparator<Site> {
 
+        /**
+         * Defines an order for sorting {@link Infopoint}s based on their
+         * {@linkplain Infopoint#reason reasons}. This is used to choose which infopoint to preserve
+         * when multiple infopoints collide on the same PC offset. A negative order value implies a
+         * non-optional infopoint (i.e., must be preserved). Non-optional infopoints must not
+         * collide.
+         */
+        static final Map<InfopointReason, Integer> HOTSPOT_INFOPOINT_SORT_ORDER = new EnumMap<>(InfopointReason.class);
+        static {
+            HOTSPOT_INFOPOINT_SORT_ORDER.put(InfopointReason.SAFEPOINT, -4);
+            HOTSPOT_INFOPOINT_SORT_ORDER.put(InfopointReason.CALL, -3);
+            HOTSPOT_INFOPOINT_SORT_ORDER.put(InfopointReason.IMPLICIT_EXCEPTION, -2);
+            HOTSPOT_INFOPOINT_SORT_ORDER.put(InfopointReason.METASPACE_ACCESS, 1);
+            HOTSPOT_INFOPOINT_SORT_ORDER.put(InfopointReason.METHOD_START, 2);
+            HOTSPOT_INFOPOINT_SORT_ORDER.put(InfopointReason.METHOD_END, 3);
+            HOTSPOT_INFOPOINT_SORT_ORDER.put(InfopointReason.BYTECODE_POSITION, 4);
+        }
+
+        static int ord(Infopoint info) {
+            return HOTSPOT_INFOPOINT_SORT_ORDER.get(info.reason);
+        }
+
+        static int checkCollision(Infopoint i1, Infopoint i2) {
+            int o1 = ord(i1);
+            int o2 = ord(i2);
+            if (o1 < 0 && o2 < 0) {
+                throw new JVMCIError("Non-optional infopoints cannot collide: %s and %s", i1, i2);
+            }
+            return o1 - o2;
+        }
+
+        /**
+         * Records whether any two {@link Infopoint}s had the same {@link Infopoint#pcOffset}.
+         */
+        boolean sawCollidingInfopoints;
+
         public int compare(Site s1, Site s2) {
-            if (s1.pcOffset == s2.pcOffset && (s1 instanceof Mark ^ s2 instanceof Mark)) {
-                return s1 instanceof Mark ? -1 : 1;
+            if (s1.pcOffset == s2.pcOffset) {
+                // Marks must come first since patching a call site
+                // may need to know the mark denoting the call type
+                // (see uses of CodeInstaller::_next_call_type).
+                boolean s1IsMark = s1 instanceof Mark;
+                boolean s2IsMark = s2 instanceof Mark;
+                if (s1IsMark != s2IsMark) {
+                    return s1IsMark ? -1 : 1;
+                }
+
+                // Infopoints must group together so put them after
+                // other Site types.
+                boolean s1IsInfopoint = s1 instanceof Infopoint;
+                boolean s2IsInfopoint = s2 instanceof Infopoint;
+                if (s1IsInfopoint != s2IsInfopoint) {
+                    return s1IsInfopoint ? 1 : -1;
+                }
+
+                if (s1IsInfopoint) {
+                    sawCollidingInfopoints = true;
+                    return checkCollision((Infopoint) s1, (Infopoint) s2);
+                }
             }
             return s1.pcOffset - s2.pcOffset;
         }
     }
 
+    /**
+     * HotSpot expects sites to be presented in ascending order of PC (see
+     * {@code DebugInformationRecorder::add_new_pc_offset}). In addition, it expects
+     * {@link Infopoint} PCs to be unique.
+     */
     private static Site[] getSortedSites(CompilationResult target) {
         List<?>[] lists = new List<?>[]{target.getInfopoints(), target.getDataPatches(), target.getMarks()};
         int count = 0;
@@ -176,7 +241,27 @@
                 result[pos++] = (Site) elem;
             }
         }
-        Arrays.sort(result, new SiteComparator());
+        SiteComparator c = new SiteComparator();
+        Arrays.sort(result, c);
+        if (c.sawCollidingInfopoints) {
+            Infopoint lastInfopoint = null;
+            List<Site> copy = new ArrayList<>(count);
+            for (int i = 0; i < count; i++) {
+                if (result[i] instanceof Infopoint) {
+                    Infopoint info = (Infopoint) result[i];
+                    if (lastInfopoint == null || lastInfopoint.pcOffset != info.pcOffset) {
+                        lastInfopoint = info;
+                        copy.add(info);
+                    } else {
+                        // Omit this colliding infopoint
+                        assert lastInfopoint.reason.compareTo(info.reason) <= 0;
+                    }
+                } else {
+                    copy.add(result[i]);
+                }
+            }
+            result = copy.toArray(new Site[copy.size()]);
+        }
         return result;
     }
 
--- a/hotspot/src/share/vm/c1/c1_LIRAssembler.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/c1/c1_LIRAssembler.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -36,7 +36,7 @@
   // We must have enough patching space so that call can be inserted.
   // We cannot use fat nops here, since the concurrent code rewrite may transiently
   // create the illegal instruction sequence.
-  while ((intx) _masm->pc() - (intx) patch->pc_start() < NativeCall::instruction_size) {
+  while ((intx) _masm->pc() - (intx) patch->pc_start() < NativeGeneralJump::instruction_size) {
     _masm->nop();
   }
   patch->install(_masm, patch_code, obj, info);
--- a/hotspot/src/share/vm/c1/c1_Runtime1.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/c1/c1_Runtime1.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -1163,7 +1163,7 @@
           }
 #endif
 
-          for (int i = NativeCall::instruction_size; i < *byte_count; i++) {
+          for (int i = NativeGeneralJump::instruction_size; i < *byte_count; i++) {
             address ptr = copy_buff + i;
             int a_byte = (*ptr) & 0xFF;
             address dst = instr_pc + i;
--- a/hotspot/src/share/vm/code/debugInfoRec.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/code/debugInfoRec.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -33,7 +33,7 @@
 // We keep track of these chunks in order to detect
 // repetition and enable sharing.
 class DIR_Chunk {
-  friend class DebugInformationRecorder;
+private:
   int  _offset; // location in the stream of this scope
   int  _length; // number of bytes in the stream
   int  _hash;   // hash of stream bytes (for quicker reuse)
@@ -41,6 +41,9 @@
   DebugInformationRecorder* _DIR;
 #endif
 
+public:
+  int offset() { return _offset; }
+
   void* operator new(size_t ignore, DebugInformationRecorder* dir) throw() {
     assert(ignore == sizeof(DIR_Chunk), "");
     if (dir->_next_chunk >= dir->_next_chunk_limit) {
@@ -284,7 +287,7 @@
     NOT_PRODUCT(++dir_stats.chunks_shared);
     assert(ns+1 == _next_chunk, "");
     _next_chunk = ns;
-    return match->_offset;
+    return match->offset();
   } else {
     // Inserted this chunk, so nothing to do
     return serialized_null;
@@ -296,7 +299,7 @@
     NOT_PRODUCT(++dir_stats.chunks_reshared);
     assert(ns+1 == _next_chunk, "");
     _next_chunk = ns;
-    return ms->_offset;
+    return ms->offset();
   }
 
   // Look in recently encountered scopes next:
@@ -311,7 +314,7 @@
     _shared_chunks->append(ms);
     assert(ns+1 == _next_chunk, "");
     _next_chunk = ns;
-    return ms->_offset;
+    return ms->offset();
   }
 
   // No match.  Add this guy to the list, in hopes of future shares.
--- a/hotspot/src/share/vm/jvmci/jvmciCodeInstaller.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/jvmci/jvmciCodeInstaller.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -727,10 +727,9 @@
       if (InfopointReason::SAFEPOINT() == reason || InfopointReason::CALL() == reason || InfopointReason::IMPLICIT_EXCEPTION() == reason) {
         TRACE_jvmci_4("safepoint at %i", pc_offset);
         site_Safepoint(buffer, pc_offset, site, CHECK_OK);
-      } else if (InfopointReason::METHOD_START() == reason || InfopointReason::METHOD_END() == reason || InfopointReason::LINE_NUMBER() == reason) {
+      } else {
+        TRACE_jvmci_4("infopoint at %i", pc_offset);
         site_Infopoint(buffer, pc_offset, site, CHECK_OK);
-      } else {
-        JVMCI_ERROR_OK("unknown infopoint reason at %i", pc_offset);
       }
     } else if (site->is_a(CompilationResult_DataPatch::klass())) {
       TRACE_jvmci_4("datapatch at %i", pc_offset);
@@ -868,25 +867,33 @@
   return objects;
 }
 
-void CodeInstaller::record_scope(jint pc_offset, Handle debug_info, TRAPS) {
+void CodeInstaller::record_scope(jint pc_offset, Handle debug_info, ScopeMode scope_mode, TRAPS) {
   Handle position = DebugInfo::bytecodePosition(debug_info);
   if (position.is_null()) {
     // Stubs do not record scope info, just oop maps
     return;
   }
 
-  GrowableArray<ScopeValue*>* objectMapping = record_virtual_objects(debug_info, CHECK);
-  record_scope(pc_offset, position, objectMapping, CHECK);
+  GrowableArray<ScopeValue*>* objectMapping;
+  if (scope_mode == CodeInstaller::FullFrame) {
+    objectMapping = record_virtual_objects(debug_info, CHECK);
+  } else {
+    objectMapping = NULL;
+  }
+  record_scope(pc_offset, position, scope_mode, objectMapping, CHECK);
 }
 
-void CodeInstaller::record_scope(jint pc_offset, Handle position, GrowableArray<ScopeValue*>* objects, TRAPS) {
+void CodeInstaller::record_scope(jint pc_offset, Handle position, ScopeMode scope_mode, GrowableArray<ScopeValue*>* objects, TRAPS) {
   Handle frame;
-  if (position->is_a(BytecodeFrame::klass())) {
+  if (scope_mode == CodeInstaller::FullFrame) {
+    if (!position->is_a(BytecodeFrame::klass())) {
+      JVMCI_ERROR("Full frame expected for debug info at %i", pc_offset);
+    }
     frame = position;
   }
   Handle caller_frame = BytecodePosition::caller(position);
   if (caller_frame.not_null()) {
-    record_scope(pc_offset, caller_frame, objects, CHECK);
+    record_scope(pc_offset, caller_frame, scope_mode, objects, CHECK);
   }
 
   Handle hotspot_method = BytecodePosition::method(position);
@@ -990,7 +997,7 @@
   // jint next_pc_offset = Assembler::locate_next_instruction(instruction) - _instructions->start();
   OopMap *map = create_oop_map(debug_info, CHECK);
   _debug_recorder->add_safepoint(pc_offset, map);
-  record_scope(pc_offset, debug_info, CHECK);
+  record_scope(pc_offset, debug_info, CodeInstaller::FullFrame, CHECK);
   _debug_recorder->end_safepoint(pc_offset);
 }
 
@@ -1000,8 +1007,12 @@
     JVMCI_ERROR("debug info expected at infopoint at %i", pc_offset);
   }
 
+  // We'd like to check that pc_offset is greater than the
+  // last pc recorded with _debug_recorder (raising an exception if not)
+  // but DebugInformationRecorder doesn't have sufficient public API.
+
   _debug_recorder->add_non_safepoint(pc_offset);
-  record_scope(pc_offset, debug_info, CHECK);
+  record_scope(pc_offset, debug_info, CodeInstaller::BytecodePosition, CHECK);
   _debug_recorder->end_non_safepoint(pc_offset);
 }
 
@@ -1028,7 +1039,7 @@
   if (debug_info.not_null()) {
     OopMap *map = create_oop_map(debug_info, CHECK);
     _debug_recorder->add_safepoint(next_pc_offset, map);
-    record_scope(next_pc_offset, debug_info, CHECK);
+    record_scope(next_pc_offset, debug_info, CodeInstaller::FullFrame, CHECK);
   }
 
   if (foreign_call.not_null()) {
--- a/hotspot/src/share/vm/jvmci/jvmciCodeInstaller.hpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/jvmci/jvmciCodeInstaller.hpp	Mon Dec 14 10:36:12 2015 -0800
@@ -219,8 +219,18 @@
 
   OopMap* create_oop_map(Handle debug_info, TRAPS);
 
-  void record_scope(jint pc_offset, Handle debug_info, TRAPS);
-  void record_scope(jint pc_offset, Handle code_pos, GrowableArray<ScopeValue*>* objects, TRAPS);
+  /**
+   * Specifies the level of detail to record for a scope.
+   */
+  enum ScopeMode {
+    // Only record a method and BCI
+    BytecodePosition,
+    // Record a method, bci and JVM frame state
+    FullFrame
+  };
+
+  void record_scope(jint pc_offset, Handle debug_info, ScopeMode scope_mode, TRAPS);
+  void record_scope(jint pc_offset, Handle position, ScopeMode scope_mode, GrowableArray<ScopeValue*>* objects, TRAPS);
   void record_object_value(ObjectValue* sv, Handle value, GrowableArray<ScopeValue*>* objects, TRAPS);
 
   GrowableArray<ScopeValue*>* record_virtual_objects(Handle debug_info, TRAPS);
--- a/hotspot/src/share/vm/jvmci/jvmciJavaClasses.hpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/jvmci/jvmciJavaClasses.hpp	Mon Dec 14 10:36:12 2015 -0800
@@ -148,14 +148,9 @@
     int_field(CompilationResult_DataSectionReference, offset)                                                                                                  \
   end_class                                                                                                                                                    \
   start_class(InfopointReason)                                                                                                                                 \
-    static_oop_field(InfopointReason, UNKNOWN, "Ljdk/vm/ci/code/InfopointReason;")                                                                             \
     static_oop_field(InfopointReason, SAFEPOINT, "Ljdk/vm/ci/code/InfopointReason;")                                                                           \
     static_oop_field(InfopointReason, CALL, "Ljdk/vm/ci/code/InfopointReason;")                                                                                \
     static_oop_field(InfopointReason, IMPLICIT_EXCEPTION, "Ljdk/vm/ci/code/InfopointReason;")                                                                  \
-    static_oop_field(InfopointReason, METHOD_START, "Ljdk/vm/ci/code/InfopointReason;")                                                                        \
-    static_oop_field(InfopointReason, METHOD_END, "Ljdk/vm/ci/code/InfopointReason;")                                                                          \
-    static_oop_field(InfopointReason, LINE_NUMBER, "Ljdk/vm/ci/code/InfopointReason;")                                                                         \
-    static_oop_field(InfopointReason, METASPACE_ACCESS, "Ljdk/vm/ci/code/InfopointReason;")                                                                    \
   end_class                                                                                                                                                    \
   start_class(CompilationResult_Infopoint)                                                                                                                     \
     oop_field(CompilationResult_Infopoint, debugInfo, "Ljdk/vm/ci/code/DebugInfo;")                                                                            \
--- a/hotspot/src/share/vm/opto/c2_globals.hpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/c2_globals.hpp	Mon Dec 14 10:36:12 2015 -0800
@@ -744,7 +744,10 @@
           range(0, max_intx)                                                \
                                                                             \
   develop(bool, StressArrayCopyMacroNode, false,                            \
-          "Perform ArrayCopy load/store replacement during IGVN only")
+          "Perform ArrayCopy load/store replacement during IGVN only")      \
+                                                                            \
+  develop(bool, RenumberLiveNodes, true,                                    \
+          "Renumber live nodes")                                            \
 
 C2_FLAGS(DECLARE_DEVELOPER_FLAG, \
          DECLARE_PD_DEVELOPER_FLAG, \
--- a/hotspot/src/share/vm/opto/compile.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/compile.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -2156,6 +2156,20 @@
   // so keep only the actual candidates for optimizations.
   cleanup_expensive_nodes(igvn);
 
+  if (!failing() && RenumberLiveNodes && live_nodes() + NodeLimitFudgeFactor < unique()) {
+    Compile::TracePhase tp("", &timers[_t_renumberLive]);
+    initial_gvn()->replace_with(&igvn);
+    for_igvn()->clear();
+    Unique_Node_List new_worklist(C->comp_arena());
+    {
+      ResourceMark rm;
+      PhaseRenumberLive prl = PhaseRenumberLive(initial_gvn(), for_igvn(), &new_worklist);
+    }
+    set_for_igvn(&new_worklist);
+    igvn = PhaseIterGVN(initial_gvn());
+    igvn.optimize();
+  }
+
   // Perform escape analysis
   if (_do_escape_analysis && ConnectionGraph::has_candidates(this)) {
     if (has_loops()) {
--- a/hotspot/src/share/vm/opto/library_call.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/library_call.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -152,6 +152,8 @@
   Node* generate_limit_guard(Node* offset, Node* subseq_length,
                              Node* array_length,
                              RegionNode* region);
+  void  generate_string_range_check(Node* array, Node* offset,
+                                    Node* length, bool char_count);
   Node* generate_current_thread(Node* &tls_output);
   Node* load_mirror_from_klass(Node* klass);
   Node* load_klass_from_mirror_common(Node* mirror, bool never_see_null,
@@ -204,6 +206,8 @@
   bool inline_string_compareTo(StrIntrinsicNode::ArgEnc ae);
   bool inline_string_indexOf(StrIntrinsicNode::ArgEnc ae);
   bool inline_string_indexOfI(StrIntrinsicNode::ArgEnc ae);
+  Node* make_indexOf_node(Node* src_start, Node* src_count, Node* tgt_start, Node* tgt_count,
+                          RegionNode* region, Node* phi, StrIntrinsicNode::ArgEnc ae);
   bool inline_string_indexOfChar();
   bool inline_string_equals(StrIntrinsicNode::ArgEnc ae);
   bool inline_string_toBytesU();
@@ -897,6 +901,31 @@
   return is_over;
 }
 
+// Emit range checks for the given String.value byte array
+void LibraryCallKit::generate_string_range_check(Node* array, Node* offset, Node* count, bool char_count) {
+  if (stopped()) {
+    return; // already stopped
+  }
+  RegionNode* bailout = new RegionNode(1);
+  record_for_igvn(bailout);
+  if (char_count) {
+    // Convert char count to byte count
+    count = _gvn.transform(new LShiftINode(count, intcon(1)));
+  }
+
+  // Offset and count must not be negative
+  generate_negative_guard(offset, bailout);
+  generate_negative_guard(count, bailout);
+  // Offset + count must not exceed length of array
+  generate_limit_guard(offset, count, load_array_length(array), bailout);
+
+  if (bailout->req() > 1) {
+    PreserveJVMState pjvms(this);
+    set_control(_gvn.transform(bailout));
+    uncommon_trap(Deoptimization::Reason_intrinsic,
+                  Deoptimization::Action_maybe_recompile);
+  }
+}
 
 //--------------------------generate_current_thread--------------------
 Node* LibraryCallKit::generate_current_thread(Node* &tls_output) {
@@ -1016,7 +1045,9 @@
 
 //------------------------------inline_hasNegatives------------------------------
 bool LibraryCallKit::inline_hasNegatives() {
-  if (too_many_traps(Deoptimization::Reason_intrinsic))  return false;
+  if (too_many_traps(Deoptimization::Reason_intrinsic)) {
+    return false;
+  }
 
   assert(callee()->signature()->size() == 3, "hasNegatives has 3 parameters");
   // no receiver since it is static method
@@ -1024,26 +1055,14 @@
   Node* offset     = argument(1);
   Node* len        = argument(2);
 
-  RegionNode* bailout = new RegionNode(1);
-  record_for_igvn(bailout);
-
-  // offset must not be negative.
-  generate_negative_guard(offset, bailout);
-
-  // offset + length must not exceed length of ba.
-  generate_limit_guard(offset, len, load_array_length(ba), bailout);
-
-  if (bailout->req() > 1) {
-    PreserveJVMState pjvms(this);
-    set_control(_gvn.transform(bailout));
-    uncommon_trap(Deoptimization::Reason_intrinsic,
-                  Deoptimization::Action_maybe_recompile);
-  }
-  if (!stopped()) {
-    Node* ba_start = array_element_address(ba, offset, T_BYTE);
-    Node* result = new HasNegativesNode(control(), memory(TypeAryPtr::BYTES), ba_start, len);
-    set_result(_gvn.transform(result));
-  }
+  // Range checks
+  generate_string_range_check(ba, offset, len, false);
+  if (stopped()) {
+    return true;
+  }
+  Node* ba_start = array_element_address(ba, offset, T_BYTE);
+  Node* result = new HasNegativesNode(control(), memory(TypeAryPtr::BYTES), ba_start, len);
+  set_result(_gvn.transform(result));
   return true;
 }
 
@@ -1124,89 +1143,108 @@
     tgt_count = _gvn.transform(new RShiftINode(tgt_count, intcon(1)));
   }
 
+  Node* result = make_indexOf_node(src_start, src_count, tgt_start, tgt_count, result_rgn, result_phi, ae);
+  if (result != NULL) {
+    result_phi->init_req(3, result);
+    result_rgn->init_req(3, control());
+  }
+  set_control(_gvn.transform(result_rgn));
+  record_for_igvn(result_rgn);
+  set_result(_gvn.transform(result_phi));
+
+  return true;
+}
+
+//-----------------------------inline_string_indexOf-----------------------
+bool LibraryCallKit::inline_string_indexOfI(StrIntrinsicNode::ArgEnc ae) {
+  if (too_many_traps(Deoptimization::Reason_intrinsic)) {
+    return false;
+  }
+  if (!Matcher::has_match_rule(Op_StrIndexOf) || !UseSSE42Intrinsics) {
+    return false;
+  }
+  assert(callee()->signature()->size() == 5, "String.indexOf() has 5 arguments");
+  Node* src         = argument(0); // byte[]
+  Node* src_count   = argument(1); // char count
+  Node* tgt         = argument(2); // byte[]
+  Node* tgt_count   = argument(3); // char count
+  Node* from_index  = argument(4); // char index
+
+  // Multiply byte array index by 2 if String is UTF16 encoded
+  Node* src_offset = (ae == StrIntrinsicNode::LL) ? from_index : _gvn.transform(new LShiftINode(from_index, intcon(1)));
+  src_count = _gvn.transform(new SubINode(src_count, from_index));
+  Node* src_start = array_element_address(src, src_offset, T_BYTE);
+  Node* tgt_start = array_element_address(tgt, intcon(0), T_BYTE);
+
+  // Range checks
+  generate_string_range_check(src, src_offset, src_count, ae != StrIntrinsicNode::LL);
+  generate_string_range_check(tgt, intcon(0), tgt_count, ae == StrIntrinsicNode::UU);
+  if (stopped()) {
+    return true;
+  }
+
+  RegionNode* region = new RegionNode(5);
+  Node* phi = new PhiNode(region, TypeInt::INT);
+
+  Node* result = make_indexOf_node(src_start, src_count, tgt_start, tgt_count, region, phi, ae);
+  if (result != NULL) {
+    // The result is index relative to from_index if substring was found, -1 otherwise.
+    // Generate code which will fold into cmove.
+    Node* cmp = _gvn.transform(new CmpINode(result, intcon(0)));
+    Node* bol = _gvn.transform(new BoolNode(cmp, BoolTest::lt));
+
+    Node* if_lt = generate_slow_guard(bol, NULL);
+    if (if_lt != NULL) {
+      // result == -1
+      phi->init_req(3, result);
+      region->init_req(3, if_lt);
+    }
+    if (!stopped()) {
+      result = _gvn.transform(new AddINode(result, from_index));
+      phi->init_req(4, result);
+      region->init_req(4, control());
+    }
+  }
+
+  set_control(_gvn.transform(region));
+  record_for_igvn(region);
+  set_result(_gvn.transform(phi));
+
+  return true;
+}
+
+// Create StrIndexOfNode with fast path checks
+Node* LibraryCallKit::make_indexOf_node(Node* src_start, Node* src_count, Node* tgt_start, Node* tgt_count,
+                                        RegionNode* region, Node* phi, StrIntrinsicNode::ArgEnc ae) {
   // Check for substr count > string count
   Node* cmp = _gvn.transform(new CmpINode(tgt_count, src_count));
   Node* bol = _gvn.transform(new BoolNode(cmp, BoolTest::gt));
   Node* if_gt = generate_slow_guard(bol, NULL);
   if (if_gt != NULL) {
-    result_phi->init_req(2, intcon(-1));
-    result_rgn->init_req(2, if_gt);
-  }
-
+    phi->init_req(1, intcon(-1));
+    region->init_req(1, if_gt);
+  }
   if (!stopped()) {
     // Check for substr count == 0
     cmp = _gvn.transform(new CmpINode(tgt_count, intcon(0)));
     bol = _gvn.transform(new BoolNode(cmp, BoolTest::eq));
     Node* if_zero = generate_slow_guard(bol, NULL);
     if (if_zero != NULL) {
-      result_phi->init_req(3, intcon(0));
-      result_rgn->init_req(3, if_zero);
+      phi->init_req(2, intcon(0));
+      region->init_req(2, if_zero);
     }
   }
-
   if (!stopped()) {
-    Node* result = make_string_method_node(Op_StrIndexOf, src_start, src_count, tgt_start, tgt_count, ae);
-    result_phi->init_req(1, result);
-    result_rgn->init_req(1, control());
-  }
-  set_control(_gvn.transform(result_rgn));
-  record_for_igvn(result_rgn);
-  set_result(_gvn.transform(result_phi));
-
-  return true;
-}
-
-//-----------------------------inline_string_indexOf-----------------------
-bool LibraryCallKit::inline_string_indexOfI(StrIntrinsicNode::ArgEnc ae) {
-  if (!Matcher::has_match_rule(Op_StrIndexOf) || !UseSSE42Intrinsics) {
-    return false;
-  }
-  assert(callee()->signature()->size() == 5, "String.indexOf() has 5 arguments");
-  Node* src         = argument(0); // byte[]
-  Node* src_count   = argument(1);
-  Node* tgt         = argument(2); // byte[]
-  Node* tgt_count   = argument(3);
-  Node* from_index  = argument(4);
-
-  // Java code which calls this method has range checks for from_index value.
-  src_count = _gvn.transform(new SubINode(src_count, from_index));
-
-  // Multiply byte array index by 2 if String is UTF16 encoded
-  Node* src_offset = (ae == StrIntrinsicNode::LL) ? from_index : _gvn.transform(new LShiftINode(from_index, intcon(1)));
-  Node* src_start = array_element_address(src, src_offset, T_BYTE);
-  Node* tgt_start = array_element_address(tgt, intcon(0), T_BYTE);
-
-  Node* result = make_string_method_node(Op_StrIndexOf, src_start, src_count, tgt_start, tgt_count, ae);
-
-  // The result is index relative to from_index if substring was found, -1 otherwise.
-  // Generate code which will fold into cmove.
-  RegionNode* region = new RegionNode(3);
-  Node* phi = new PhiNode(region, TypeInt::INT);
-
-  Node* cmp = _gvn.transform(new CmpINode(result, intcon(0)));
-  Node* bol = _gvn.transform(new BoolNode(cmp, BoolTest::lt));
-
-  Node* if_lt = generate_slow_guard(bol, NULL);
-  if (if_lt != NULL) {
-    // result == -1
-    phi->init_req(2, result);
-    region->init_req(2, if_lt);
-  }
-  if (!stopped()) {
-    result = _gvn.transform(new AddINode(result, from_index));
-    phi->init_req(1, result);
-    region->init_req(1, control());
-  }
-
-  set_control(_gvn.transform(region));
-  record_for_igvn(region);
-  set_result(_gvn.transform(phi));
-
-  return true;
+    return make_string_method_node(Op_StrIndexOf, src_start, src_count, tgt_start, tgt_count, ae);
+  }
+  return NULL;
 }
 
 //-----------------------------inline_string_indexOfChar-----------------------
 bool LibraryCallKit::inline_string_indexOfChar() {
+  if (too_many_traps(Deoptimization::Reason_intrinsic)) {
+    return false;
+  }
   if (!Matcher::has_match_rule(Op_StrIndexOfChar) || !(UseSSE > 4)) {
     return false;
   }
@@ -1218,9 +1256,14 @@
 
   Node* src_offset = _gvn.transform(new LShiftINode(from_index, intcon(1)));
   Node* src_start = array_element_address(src, src_offset, T_BYTE);
-
   Node* src_count = _gvn.transform(new SubINode(max, from_index));
 
+  // Range checks
+  generate_string_range_check(src, src_offset, src_count, true);
+  if (stopped()) {
+    return true;
+  }
+
   RegionNode* region = new RegionNode(3);
   Node* phi = new PhiNode(region, TypeInt::INT);
 
@@ -1256,6 +1299,9 @@
 //   void StringLatin1.inflate(byte[] src, int srcOff, char[] dst, int dstOff, int len)
 //   void StringLatin1.inflate(byte[] src, int srcOff, byte[] dst, int dstOff, int len)
 bool LibraryCallKit::inline_string_copy(bool compress) {
+  if (too_many_traps(Deoptimization::Reason_intrinsic)) {
+    return false;
+  }
   int nargs = 5;  // 2 oops, 3 ints
   assert(callee()->signature()->size() == nargs, "string copy has 5 arguments");
 
@@ -1278,6 +1324,13 @@
          (!compress && src_elem == T_BYTE && (dst_elem == T_BYTE || dst_elem == T_CHAR)),
          "Unsupported array types for inline_string_copy");
 
+  // Range checks
+  generate_string_range_check(src, src_offset, length, compress && src_elem == T_BYTE);
+  generate_string_range_check(dst, dst_offset, length, !compress && dst_elem == T_BYTE);
+  if (stopped()) {
+    return true;
+  }
+
   // Convert char[] offsets to byte[] offsets
   if (compress && src_elem == T_BYTE) {
     src_offset = _gvn.transform(new LShiftINode(src_offset, intcon(1)));
@@ -1329,6 +1382,9 @@
 //------------------------inline_string_toBytesU--------------------------
 // public static byte[] StringUTF16.toBytes(char[] value, int off, int len)
 bool LibraryCallKit::inline_string_toBytesU() {
+  if (too_many_traps(Deoptimization::Reason_intrinsic)) {
+    return false;
+  }
   // Get the arguments.
   Node* value     = argument(0);
   Node* offset    = argument(1);
@@ -1347,8 +1403,11 @@
     RegionNode* bailout = new RegionNode(1);
     record_for_igvn(bailout);
 
+    // Range checks
+    generate_negative_guard(offset, bailout);
+    generate_negative_guard(length, bailout);
+    generate_limit_guard(offset, length, load_array_length(value), bailout);
     // Make sure that resulting byte[] length does not overflow Integer.MAX_VALUE
-    generate_negative_guard(length, bailout);
     generate_limit_guard(length, intcon(0), intcon(max_jint/2), bailout);
 
     if (bailout->req() > 1) {
@@ -1357,9 +1416,9 @@
       uncommon_trap(Deoptimization::Reason_intrinsic,
                     Deoptimization::Action_maybe_recompile);
     }
-    if (stopped()) return true;
-
-    // Range checks are done by caller.
+    if (stopped()) {
+      return true;
+    }
 
     Node* size = _gvn.transform(new LShiftINode(length, intcon(1)));
     Node* klass_node = makecon(TypeKlassPtr::make(ciTypeArrayKlass::make(T_BYTE)));
@@ -1412,12 +1471,14 @@
 }
 
 //------------------------inline_string_getCharsU--------------------------
-// public void StringUTF16.getChars(byte[] value, int srcBegin, int srcEnd, char dst[], int dstBegin)
+// public void StringUTF16.getChars(byte[] src, int srcBegin, int srcEnd, char dst[], int dstBegin)
 bool LibraryCallKit::inline_string_getCharsU() {
-  if (too_many_traps(Deoptimization::Reason_intrinsic))  return false;
+  if (too_many_traps(Deoptimization::Reason_intrinsic)) {
+    return false;
+  }
 
   // Get the arguments.
-  Node* value     = argument(0);
+  Node* src       = argument(0);
   Node* src_begin = argument(1);
   Node* src_end   = argument(2); // exclusive offset (i < src_end)
   Node* dst       = argument(3);
@@ -1428,21 +1489,26 @@
   AllocateArrayNode* alloc = tightly_coupled_allocation(dst, NULL);
 
   // Check if a null path was taken unconditionally.
-  value = null_check(value);
+  src = null_check(src);
   dst = null_check(dst);
   if (stopped()) {
     return true;
   }
 
-  // Range checks are done by caller.
-
   // Get length and convert char[] offset to byte[] offset
   Node* length = _gvn.transform(new SubINode(src_end, src_begin));
   src_begin = _gvn.transform(new LShiftINode(src_begin, intcon(1)));
 
+  // Range checks
+  generate_string_range_check(src, src_begin, length, true);
+  generate_string_range_check(dst, dst_begin, length, false);
+  if (stopped()) {
+    return true;
+  }
+
   if (!stopped()) {
     // Calculate starting addresses.
-    Node* src_start = array_element_address(value, src_begin, T_BYTE);
+    Node* src_start = array_element_address(src, src_begin, T_BYTE);
     Node* dst_start = array_element_address(dst, dst_begin, T_CHAR);
 
     // Check if array addresses are aligned to HeapWordSize
--- a/hotspot/src/share/vm/opto/node.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/node.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -316,6 +316,9 @@
 // Create a Node, with a given number of required edges.
 Node::Node(uint req)
   : _idx(Init(req))
+#ifdef ASSERT
+  , _parse_idx(_idx)
+#endif
 {
   assert( req < Compile::current()->max_node_limit() - NodeLimitFudgeFactor, "Input limit exceeded" );
   debug_only( verify_construction() );
@@ -335,6 +338,9 @@
 //------------------------------Node-------------------------------------------
 Node::Node(Node *n0)
   : _idx(Init(1))
+#ifdef ASSERT
+  , _parse_idx(_idx)
+#endif
 {
   debug_only( verify_construction() );
   NOT_PRODUCT(nodes_created++);
@@ -347,6 +353,9 @@
 //------------------------------Node-------------------------------------------
 Node::Node(Node *n0, Node *n1)
   : _idx(Init(2))
+#ifdef ASSERT
+  , _parse_idx(_idx)
+#endif
 {
   debug_only( verify_construction() );
   NOT_PRODUCT(nodes_created++);
@@ -361,6 +370,9 @@
 //------------------------------Node-------------------------------------------
 Node::Node(Node *n0, Node *n1, Node *n2)
   : _idx(Init(3))
+#ifdef ASSERT
+  , _parse_idx(_idx)
+#endif
 {
   debug_only( verify_construction() );
   NOT_PRODUCT(nodes_created++);
@@ -377,6 +389,9 @@
 //------------------------------Node-------------------------------------------
 Node::Node(Node *n0, Node *n1, Node *n2, Node *n3)
   : _idx(Init(4))
+#ifdef ASSERT
+  , _parse_idx(_idx)
+#endif
 {
   debug_only( verify_construction() );
   NOT_PRODUCT(nodes_created++);
@@ -395,6 +410,9 @@
 //------------------------------Node-------------------------------------------
 Node::Node(Node *n0, Node *n1, Node *n2, Node *n3, Node *n4)
   : _idx(Init(5))
+#ifdef ASSERT
+  , _parse_idx(_idx)
+#endif
 {
   debug_only( verify_construction() );
   NOT_PRODUCT(nodes_created++);
@@ -416,6 +434,9 @@
 Node::Node(Node *n0, Node *n1, Node *n2, Node *n3,
                      Node *n4, Node *n5)
   : _idx(Init(6))
+#ifdef ASSERT
+  , _parse_idx(_idx)
+#endif
 {
   debug_only( verify_construction() );
   NOT_PRODUCT(nodes_created++);
@@ -439,6 +460,9 @@
 Node::Node(Node *n0, Node *n1, Node *n2, Node *n3,
                      Node *n4, Node *n5, Node *n6)
   : _idx(Init(7))
+#ifdef ASSERT
+  , _parse_idx(_idx)
+#endif
 {
   debug_only( verify_construction() );
   NOT_PRODUCT(nodes_created++);
--- a/hotspot/src/share/vm/opto/node.hpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/node.hpp	Mon Dec 14 10:36:12 2015 -0800
@@ -293,10 +293,16 @@
 
  public:
   // Each Node is assigned a unique small/dense number.  This number is used
-  // to index into auxiliary arrays of data and bitvectors.
-  // It is declared const to defend against inadvertant assignment,
-  // since it is used by clients as a naked field.
+  // to index into auxiliary arrays of data and bit vectors.
+  // The field _idx is declared constant to defend against inadvertent assignments,
+  // since it is used by clients as a naked field. However, the field's value can be
+  // changed using the set_idx() method.
+  //
+  // The PhaseRenumberLive phase renumbers nodes based on liveness information.
+  // Therefore, it updates the value of the _idx field. The parse-time _idx is
+  // preserved in _parse_idx.
   const node_idx_t _idx;
+  DEBUG_ONLY(const node_idx_t _parse_idx;)
 
   // Get the (read-only) number of input edges
   uint req() const { return _cnt; }
--- a/hotspot/src/share/vm/opto/phase.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/phase.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -77,6 +77,7 @@
          tty->print_cr("           Other:               %7.3f s", other);
        }
     }
+    tty->print_cr ("         Renumber Live:       %7.3f s", timers[_t_renumberLive].seconds());
     tty->print_cr ("         IdealLoop:           %7.3f s", timers[_t_idealLoop].seconds());
     tty->print_cr ("         IdealLoop Verify:    %7.3f s", timers[_t_idealLoopVerify].seconds());
     tty->print_cr ("         Cond Const Prop:     %7.3f s", timers[_t_ccp].seconds());
@@ -88,6 +89,7 @@
       (timers[_t_escapeAnalysis].seconds() +
        timers[_t_iterGVN].seconds() +
        timers[_t_incrInline].seconds() +
+       timers[_t_renumberLive].seconds() +
        timers[_t_idealLoop].seconds() +
        timers[_t_idealLoopVerify].seconds() +
        timers[_t_ccp].seconds() +
--- a/hotspot/src/share/vm/opto/phase.hpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/phase.hpp	Mon Dec 14 10:36:12 2015 -0800
@@ -42,22 +42,23 @@
 class Phase : public StackObj {
 public:
   enum PhaseNumber {
-    Compiler,                   // Top-level compiler phase
-    Parser,                     // Parse bytecodes
-    Remove_Useless,             // Remove useless nodes
-    Optimistic,                 // Optimistic analysis phase
-    GVN,                        // Pessimistic global value numbering phase
-    Ins_Select,                 // Instruction selection phase
-    CFG,                        // Build a CFG
-    BlockLayout,                // Linear ordering of blocks
-    Register_Allocation,        // Register allocation, duh
-    LIVE,                       // Dragon-book LIVE range problem
-    StringOpts,                 // StringBuilder related optimizations
-    Interference_Graph,         // Building the IFG
-    Coalesce,                   // Coalescing copies
-    Ideal_Loop,                 // Find idealized trip-counted loops
-    Macro_Expand,               // Expand macro nodes
-    Peephole,                   // Apply peephole optimizations
+    Compiler,                         // Top-level compiler phase
+    Parser,                           // Parse bytecodes
+    Remove_Useless,                   // Remove useless nodes
+    Remove_Useless_And_Renumber_Live, // First, remove useless nodes from the graph. Then, renumber live nodes.
+    Optimistic,                       // Optimistic analysis phase
+    GVN,                              // Pessimistic global value numbering phase
+    Ins_Select,                       // Instruction selection phase
+    CFG,                              // Build a CFG
+    BlockLayout,                      // Linear ordering of blocks
+    Register_Allocation,              // Register allocation, duh
+    LIVE,                             // Dragon-book LIVE range problem
+    StringOpts,                       // StringBuilder related optimizations
+    Interference_Graph,               // Building the IFG
+    Coalesce,                         // Coalescing copies
+    Ideal_Loop,                       // Find idealized trip-counted loops
+    Macro_Expand,                     // Expand macro nodes
+    Peephole,                         // Apply peephole optimizations
     last_phase
   };
 
@@ -73,6 +74,7 @@
         _t_incrInline_igvn,
         _t_incrInline_pru,
         _t_incrInline_inline,
+      _t_renumberLive,
       _t_idealLoop,
       _t_idealLoopVerify,
       _t_ccp,
--- a/hotspot/src/share/vm/opto/phaseX.cpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/phaseX.cpp	Mon Dec 14 10:36:12 2015 -0800
@@ -406,7 +406,7 @@
 //=============================================================================
 //------------------------------PhaseRemoveUseless-----------------------------
 // 1) Use a breadthfirst walk to collect useful nodes reachable from root.
-PhaseRemoveUseless::PhaseRemoveUseless( PhaseGVN *gvn, Unique_Node_List *worklist ) : Phase(Remove_Useless),
+PhaseRemoveUseless::PhaseRemoveUseless(PhaseGVN *gvn, Unique_Node_List *worklist, PhaseNumber phase_num) : Phase(phase_num),
   _useful(Thread::current()->resource_area()) {
 
   // Implementation requires 'UseLoopSafepoints == true' and an edge from root
@@ -443,6 +443,82 @@
   }
 }
 
+//=============================================================================
+//------------------------------PhaseRenumberLive------------------------------
+// First, remove useless nodes (equivalent to identifying live nodes).
+// Then, renumber live nodes.
+//
+// The set of live nodes is returned by PhaseRemoveUseless in the _useful structure.
+// If the number of live nodes is 'x' (where 'x' == _useful.size()), then the
+// PhaseRenumberLive updates the node ID of each node (the _idx field) with a unique
+// value in the range [0, x).
+//
+// At the end of the PhaseRenumberLive phase, the compiler's count of unique nodes is
+// updated to 'x' and the list of dead nodes is reset (as there are no dead nodes).
+//
+// The PhaseRenumberLive phase updates two data structures with the new node IDs.
+// (1) The worklist is used by the PhaseIterGVN phase to identify nodes that must be
+// processed. A new worklist (with the updated node IDs) is returned in 'new_worklist'.
+// (2) Type information (the field PhaseGVN::_types) maps type information to each
+// node ID. The mapping is updated to use the new node IDs as well. Updated type
+// information is returned in PhaseGVN::_types.
+//
+// The PhaseRenumberLive phase does not preserve the order of elements in the worklist.
+//
+// Other data structures used by the compiler are not updated. The hash table for value
+// numbering (the field PhaseGVN::_table) is not updated because computing the hash
+// values is not based on node IDs. The field PhaseGVN::_nodes is not updated either
+// because it is empty wherever PhaseRenumberLive is used.
+PhaseRenumberLive::PhaseRenumberLive(PhaseGVN* gvn,
+                                     Unique_Node_List* worklist, Unique_Node_List* new_worklist,
+                                     PhaseNumber phase_num) :
+  PhaseRemoveUseless(gvn, worklist, Remove_Useless_And_Renumber_Live) {
+
+  assert(RenumberLiveNodes, "RenumberLiveNodes must be set to true for node renumbering to take place");
+  assert(C->live_nodes() == _useful.size(), "the number of live nodes must match the number of useful nodes");
+  assert(gvn->nodes_size() == 0, "GVN must not contain any nodes at this point");
+
+  uint old_unique_count = C->unique();
+  uint live_node_count = C->live_nodes();
+  uint worklist_size = worklist->size();
+
+  // Storage for the updated type information.
+  Type_Array new_type_array(C->comp_arena());
+
+  // Iterate over the set of live nodes.
+  uint current_idx = 0; // The current new node ID. Incremented after every assignment.
+  for (uint i = 0; i < _useful.size(); i++) {
+    Node* n = _useful.at(i);
+    const Type* type = gvn->type_or_null(n);
+    new_type_array.map(current_idx, type);
+
+    bool in_worklist = false;
+    if (worklist->member(n)) {
+      in_worklist = true;
+    }
+
+    n->set_idx(current_idx); // Update node ID.
+
+    if (in_worklist) {
+      new_worklist->push(n);
+    }
+
+    current_idx++;
+  }
+
+  assert(worklist_size == new_worklist->size(), "the new worklist must have the same size as the original worklist");
+  assert(live_node_count == current_idx, "all live nodes must be processed");
+
+  // Replace the compiler's type information with the updated type information.
+  gvn->replace_types(new_type_array);
+
+  // Update the unique node count of the compilation to the number of currently live nodes.
+  C->set_unique(live_node_count);
+
+  // Set the dead node count to 0 and reset dead node list.
+  C->reset_dead_node_list();
+}
+
 
 //=============================================================================
 //------------------------------PhaseTransform---------------------------------
--- a/hotspot/src/share/vm/opto/phaseX.hpp	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/src/share/vm/opto/phaseX.hpp	Mon Dec 14 10:36:12 2015 -0800
@@ -148,11 +148,21 @@
   Unique_Node_List _useful;   // Nodes reachable from root
                               // list is allocated from current resource area
 public:
-  PhaseRemoveUseless( PhaseGVN *gvn, Unique_Node_List *worklist );
+  PhaseRemoveUseless(PhaseGVN *gvn, Unique_Node_List *worklist, PhaseNumber phase_num = Remove_Useless);
 
   Unique_Node_List *get_useful() { return &_useful; }
 };
 
+//------------------------------PhaseRenumber----------------------------------
+// Phase that first performs a PhaseRemoveUseless, then it renumbers compiler
+// structures accordingly.
+class PhaseRenumberLive : public PhaseRemoveUseless {
+public:
+  PhaseRenumberLive(PhaseGVN* gvn,
+                    Unique_Node_List* worklist, Unique_Node_List* new_worklist,
+                    PhaseNumber phase_num = Remove_Useless_And_Renumber_Live);
+};
+
 
 //------------------------------PhaseTransform---------------------------------
 // Phases that analyze, then transform.  Constructing the Phase object does any
@@ -162,7 +172,7 @@
 class PhaseTransform : public Phase {
 protected:
   Arena*     _arena;
-  Node_Array _nodes;           // Map old node indices to new nodes.
+  Node_List  _nodes;           // Map old node indices to new nodes.
   Type_Array _types;           // Map old node indices to Types.
 
   // ConNode caches:
@@ -187,7 +197,13 @@
 
   Arena*      arena()   { return _arena; }
   Type_Array& types()   { return _types; }
+  void replace_types(Type_Array new_types) {
+    _types = new_types;
+  }
   // _nodes is used in varying ways by subclasses, which define local accessors
+  uint nodes_size() {
+    return _nodes.size();
+  }
 
 public:
   // Get a previously recorded type for the node n.
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/codegen/8144028/BitTests.java	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,164 @@
+/*
+ * Copyright (c) 2015, Red Hat, Inc. 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.
+ */
+
+/*
+ * @test
+ * @bug 8144028
+ * @summary Use AArch64 bit-test instructions in C2
+ * @modules java.base
+ * @run main/othervm -Xbatch -XX:CompileCommand=dontinline,BitTests::* -XX:-TieredCompilation BitTests
+ * @run main/othervm -Xbatch -XX:+TieredCompilation -XX:TieredStopAtLevel=1 BitTests
+ * @run main/othervm -Xbatch -XX:+TieredCompilation BitTests
+ *
+ */
+
+// Try to ensure that the bit test instructions TBZ/TBNZ, TST/TSTW
+// don't generate incorrect code.  We can't guarantee that C2 will use
+// bit test instructions for this test and it's not a bug if it
+// doesn't.  However, these test cases are ideal candidates for each
+// of the instruction forms.
+public class BitTests {
+
+    private final XorShift r = new XorShift();
+
+    private final long increment(long ctr) {
+        return ctr + 1;
+    }
+
+    private final int increment(int ctr) {
+        return ctr + 1;
+    }
+
+    private final long testIntSignedBranch(long counter) {
+        if ((int)r.nextLong() < 0) {
+            counter = increment(counter);
+        }
+        return counter;
+    }
+
+    private final long testLongSignedBranch(long counter) {
+        if (r.nextLong() < 0) {
+            counter = increment(counter);
+        }
+        return counter;
+    }
+
+    private final long testIntBitBranch(long counter) {
+        if (((int)r.nextLong() & (1 << 27)) != 0) {
+            counter = increment(counter);
+        }
+        if (((int)r.nextLong() & (1 << 27)) != 0) {
+            counter = increment(counter);
+        }
+        return counter;
+    }
+
+    private final long testLongBitBranch(long counter) {
+        if ((r.nextLong() & (1l << 50)) != 0) {
+            counter = increment(counter);
+        }
+        if ((r.nextLong() & (1l << 50)) != 0) {
+            counter = increment(counter);
+        }
+        return counter;
+    }
+
+    private final long testLongMaskBranch(long counter) {
+        if (((r.nextLong() & 0x0800000000l) != 0)) {
+            counter++;
+        }
+       return counter;
+    }
+
+    private final long testIntMaskBranch(long counter) {
+        if ((((int)r.nextLong() & 0x08) != 0)) {
+            counter++;
+        }
+        return counter;
+    }
+
+    private final long testLongMaskBranch(long counter, long mask) {
+        if (((r.nextLong() & mask) != 0)) {
+            counter++;
+        }
+       return counter;
+    }
+
+    private final long testIntMaskBranch(long counter, int mask) {
+        if ((((int)r.nextLong() & mask) != 0)) {
+            counter++;
+        }
+        return counter;
+    }
+
+    private final long step(long counter) {
+        counter = testIntSignedBranch(counter);
+        counter = testLongSignedBranch(counter);
+        counter = testIntBitBranch(counter);
+        counter = testLongBitBranch(counter);
+        counter = testIntMaskBranch(counter);
+        counter = testLongMaskBranch(counter);
+        counter = testIntMaskBranch(counter, 0x8000);
+        counter = testLongMaskBranch(counter, 0x800000000l);
+        return counter;
+    }
+
+
+    private final long finalBits = 3;
+
+    private long bits = 7;
+
+    public static void main(String[] args) {
+        BitTests t = new BitTests();
+
+        long counter = 0;
+        for (int i = 0; i < 10000000; i++) {
+            counter = t.step((int) counter);
+        }
+        if (counter != 50001495) {
+            System.err.println("FAILED: counter = " + counter + ", should be 50001495.");
+            System.exit(97);
+        }
+        System.out.println("PASSED");
+    }
+
+}
+
+// Marsaglia's xor-shift generator, used here because it is
+// reproducible across all Java implementations.  It is also very
+// fast.
+class XorShift {
+
+    private long y;
+
+    XorShift() {
+        y = 2463534242l;
+    }
+
+    public long nextLong() {
+        y ^= (y << 13);
+        y ^= (y >>> 17);
+        return (y ^= (y << 5));
+
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/intrinsics/string/TestStringConstruction.java	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2015, 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.
+ */
+
+/*
+ * @test
+ * @bug 8142303
+ * @summary Tests handling of invalid array indices in C2 intrinsic if explicit range check in Java code is not inlined.
+ * @run main/othervm -XX:CompileCommand=inline,java.lang.String::* -XX:CompileCommand=inline,java.lang.StringUTF16::* -XX:CompileCommand=exclude,java.lang.String::checkBoundsOffCount TestStringConstruction
+ */
+public class TestStringConstruction {
+
+    public static void main(String[] args) {
+        char[] chars = new char[42];
+        for (int i = 0; i < 10_000; ++i) {
+            test(chars);
+        }
+    }
+
+    private static String test(char[] chars) {
+        try {
+            // The constructor calls String::checkBoundsOffCount(-1, 42) to perform
+            // range checks on offset and count. If this method is not inlined, C2
+            // does not know about the explicit range checks and does not cut off the
+            // dead code. As a result, -1 is fed as offset into the StringUTF16.compress
+            // intrinsic which is replaced by TOP and causes a failure in the matcher.
+            return new String(chars, -1 , 42);
+        } catch (Exception e) {
+            return "";
+        }
+    }
+}
+
--- a/hotspot/test/compiler/jvmci/errors/CodeInstallerTest.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/test/compiler/jvmci/errors/CodeInstallerTest.java	Mon Dec 14 10:36:12 2015 -0800
@@ -68,6 +68,7 @@
     }
 
     protected void installCode(CompilationResult result) {
+        result.close();
         codeCache.addCode(dummyMethod, result, null, null);
     }
 
--- a/hotspot/test/compiler/jvmci/errors/TestInvalidCompilationResult.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/test/compiler/jvmci/errors/TestInvalidCompilationResult.java	Mon Dec 14 10:36:12 2015 -0800
@@ -219,13 +219,6 @@
     }
 
     @Test(expected = JVMCIError.class)
-    public void testUnknownInfopointReason() {
-        CompilationResult result = createEmptyCompilationResult();
-        result.addInfopoint(new Infopoint(0, null, InfopointReason.UNKNOWN));
-        installCode(result);
-    }
-
-    @Test(expected = JVMCIError.class)
     public void testInfopointMissingDebugInfo() {
         CompilationResult result = createEmptyCompilationResult();
         result.addInfopoint(new Infopoint(0, null, InfopointReason.METHOD_START));
--- a/hotspot/test/compiler/jvmci/events/JvmciNotifyInstallEventTest.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/hotspot/test/compiler/jvmci/events/JvmciNotifyInstallEventTest.java	Mon Dec 14 10:36:12 2015 -0800
@@ -106,13 +106,12 @@
         HotSpotCompilationRequest compRequest = new HotSpotCompilationRequest(method, -1, 0L);
         // to pass sanity check of default -1
         compResult.setTotalFrameSize(0);
+        compResult.close();
         codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
                 /* isDefault = */ false);
         Asserts.assertEQ(gotInstallNotification, 1,
                 "Got unexpected event count after 1st install attempt");
         // since "empty" compilation result is ok, a second attempt should be ok
-        compResult = new CompilationResult(METHOD_NAME); // create another instance with fresh state
-        compResult.setTotalFrameSize(0);
         codeCache.installCode(compRequest, compResult, /* installedCode = */ null, /* speculationLog = */ null,
                 /* isDefault = */ false);
         Asserts.assertEQ(gotInstallNotification, 2,
--- a/jaxp/.hgtags	Fri Dec 11 15:07:35 2015 -0800
+++ b/jaxp/.hgtags	Mon Dec 14 10:36:12 2015 -0800
@@ -338,3 +338,4 @@
 b9c50c63305cf1120263f6b7c6993021b53c2c40 jdk9-b93
 5e75b8a9c01bca09c56dec7539e44dc82090c7c2 jdk9-b94
 c8d0845877a811ab4350935892f826929359a3ff jdk-9+95
+1f3182529f2c474e5506955ccb3820cfa5822265 jdk-9+96
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/XMLDocumentFragmentScannerImpl.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/XMLDocumentFragmentScannerImpl.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1394,7 +1394,12 @@
             fEmptyElement = true;
             return true;
         } else if (!isValidNameStartChar(c) || !sawSpace) {
-            reportFatalError("ElementUnterminated", new Object[]{fElementQName.rawname});
+            // Second chance. Check if this character is a high
+            // surrogate of a valid name start character.
+            if (!isValidNameStartHighSurrogate(c) || !sawSpace) {
+                reportFatalError("ElementUnterminated",
+                        new Object[]{fElementQName.rawname});
+            }
         }
 
         return false;
@@ -2606,40 +2611,38 @@
         private void startOfMarkup() throws IOException {
             fMarkupDepth++;
             final int ch = fEntityScanner.peekChar();
-
-            switch(ch){
-                case '?' :{
-                    setScannerState(SCANNER_STATE_PI);
-                    fEntityScanner.skipChar(ch);
-                    break;
-                }
-                case '!' :{
-                    fEntityScanner.skipChar(ch);
-                    if (fEntityScanner.skipChar('-')) {
-                        if (!fEntityScanner.skipChar('-')) {
-                            reportFatalError("InvalidCommentStart",
+            if (isValidNameStartChar(ch) || isValidNameStartHighSurrogate(ch)) {
+                setScannerState(SCANNER_STATE_START_ELEMENT_TAG);
+            } else {
+                switch(ch){
+                    case '?' :{
+                        setScannerState(SCANNER_STATE_PI);
+                        fEntityScanner.skipChar(ch);
+                        break;
+                    }
+                    case '!' :{
+                        fEntityScanner.skipChar(ch);
+                        if (fEntityScanner.skipChar('-')) {
+                            if (!fEntityScanner.skipChar('-')) {
+                                reportFatalError("InvalidCommentStart",
+                                        null);
+                            }
+                            setScannerState(SCANNER_STATE_COMMENT);
+                        } else if (fEntityScanner.skipString(cdata)) {
+                            setScannerState(SCANNER_STATE_CDATA );
+                        } else if (!scanForDoctypeHook()) {
+                            reportFatalError("MarkupNotRecognizedInContent",
                                     null);
                         }
-                        setScannerState(SCANNER_STATE_COMMENT);
-                    } else if (fEntityScanner.skipString(cdata)) {
-                        setScannerState(SCANNER_STATE_CDATA );
-                    } else if (!scanForDoctypeHook()) {
-                        reportFatalError("MarkupNotRecognizedInContent",
-                                null);
+                        break;
                     }
-                    break;
-                }
-                case '/' :{
-                    setScannerState(SCANNER_STATE_END_ELEMENT_TAG);
-                    fEntityScanner.skipChar(ch);
-                    break;
-                }
-                default :{
-                    if (isValidNameStartChar(ch)) {
-                        setScannerState(SCANNER_STATE_START_ELEMENT_TAG);
-                    } else {
-                        reportFatalError("MarkupNotRecognizedInContent",
-                                null);
+                    case '/' :{
+                        setScannerState(SCANNER_STATE_END_ELEMENT_TAG);
+                        fEntityScanner.skipChar(ch);
+                        break;
+                    }
+                    default :{
+                        reportFatalError("MarkupNotRecognizedInContent", null);
                     }
                 }
             }
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/XMLDocumentScannerImpl.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/XMLDocumentScannerImpl.java	Mon Dec 14 10:36:12 2015 -0800
@@ -847,9 +847,12 @@
 
                         case SCANNER_STATE_START_OF_MARKUP: {
                             fMarkupDepth++;
-
-                            if (fEntityScanner.skipChar('?')) {
-                                setScannerState(SCANNER_STATE_PI);
+                            if (isValidNameStartChar(fEntityScanner.peekChar()) ||
+                                    isValidNameStartHighSurrogate(fEntityScanner.peekChar())) {
+                                setScannerState(SCANNER_STATE_ROOT_ELEMENT);
+                                setDriver(fContentDriver);
+                                //from now onwards this would be handled by fContentDriver,in the same next() call
+                                return fContentDriver.next();
                             } else if (fEntityScanner.skipChar('!')) {
                                 if (fEntityScanner.skipChar('-')) {
                                     if (!fEntityScanner.skipChar('-')) {
@@ -872,12 +875,8 @@
                                     reportFatalError("MarkupNotRecognizedInProlog",
                                             null);
                                 }
-                            } else if (XMLChar.isNameStart(fEntityScanner.peekChar())) {
-                                setScannerState(SCANNER_STATE_ROOT_ELEMENT);
-                                setDriver(fContentDriver);
-                                //from now onwards this would be handled by fContentDriver,in the same next() call
-                                return fContentDriver.next();
-
+                            } else if (fEntityScanner.skipChar('?')) {
+                                setScannerState(SCANNER_STATE_PI);
                             } else {
                                 reportFatalError("MarkupNotRecognizedInProlog",
                                         null);
@@ -1395,7 +1394,8 @@
                             } else if (fEntityScanner.skipChar('/')) {
                                 reportFatalError("MarkupNotRecognizedInMisc",
                                         null);
-                            } else if (XMLChar.isNameStart(fEntityScanner.peekChar())) {
+                            } else if (isValidNameStartChar(fEntityScanner.peekChar()) ||
+                                    isValidNameStartHighSurrogate(fEntityScanner.peekChar())) {
                                 reportFatalError("MarkupNotRecognizedInMisc",
                                         null);
                                 scanStartElement();
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/XMLScanner.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/XMLScanner.java	Mon Dec 14 10:36:12 2015 -0800
@@ -784,7 +784,7 @@
                 if (XMLChar.isHighSurrogate(c)) {
                     scanSurrogates(text);
                 }
-                if (isInvalidLiteral(c)) {
+                else if (isInvalidLiteral(c)) {
                     reportFatalError("InvalidCharInComment",
                             new Object[] { Integer.toHexString(c) });
                             fEntityScanner.scanChar();
@@ -1385,6 +1385,14 @@
         return (XMLChar.isNameStart(value));
     } // isValidNameStartChar(int):  boolean
 
+    // returns true if the given character is
+    // a valid high surrogate for a nameStartChar
+    // with respect to the version of XML understood
+    // by this scanner.
+    protected boolean isValidNameStartHighSurrogate(int value) {
+        return false;
+    } // isValidNameStartHighSurrogate(int):  boolean
+
     protected boolean versionSupported(String version ) {
         return version.equals("1.0") || version.equals("1.1");
     } // version Supported
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/test/javax/xml/jaxp/unittest/parsers/SupplementaryChars.java	Mon Dec 14 10:36:12 2015 -0800
@@ -0,0 +1,67 @@
+package parsers;
+
+import java.io.ByteArrayInputStream;
+import javax.xml.parsers.SAXParser;
+import javax.xml.parsers.SAXParserFactory;
+
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+import org.xml.sax.SAXParseException;
+import org.xml.sax.helpers.DefaultHandler;
+
+/**
+ * @bug 8072081
+ * @summary verifies that supplementary characters are supported as character
+ * data in xml 1.0, and also names in xml 1.1.
+ *
+ * Joe Wang (huizhe.wang@oracle.com)
+ */
+
+public class SupplementaryChars {
+
+    @Test(dataProvider = "supported")
+    public void test(String xml) throws Exception {
+        ByteArrayInputStream stream = new ByteArrayInputStream(xml.getBytes("UTF-8"));
+        getParser().parse(stream, new DefaultHandler());
+        stream.close();
+    }
+
+    @Test(dataProvider = "unsupported", expectedExceptions = SAXParseException.class)
+    public void testInvalid(String xml) throws Exception {
+        ByteArrayInputStream stream = new ByteArrayInputStream(xml.getBytes("UTF-8"));
+        getParser().parse(stream, new DefaultHandler());
+        stream.close();
+    }
+
+    @DataProvider(name = "supported")
+    private Object[][] supported() {
+
+        return new Object[][] {
+            {"<?xml version=\"1.0\"?><tag>\uD840\uDC0B</tag>"},
+            {"<?xml version=\"1.0\"?><!-- \uD840\uDC0B --><tag/>"},
+            {"<?xml version=\"1.1\"?><tag\uD840\uDC0B>in tag name</tag\uD840\uDC0B>"},
+            {"<?xml version=\"1.1\"?><tag attr\uD840\uDC0B=\"in attribute\">in attribute name</tag>"},
+            {"<?xml version=\"1.1\"?><tag>\uD840\uDC0B</tag>"},
+            {"<?xml version=\"1.1\"?><!-- \uD840\uDC0B --><dontCare/>"}
+        };
+    }
+
+    @DataProvider(name = "unsupported")
+    private Object[][] unsupported() {
+        return new Object[][] {
+            {"<?xml version=\"1.0\"?><tag\uD840\uDC0B>in tag name</tag\uD840\uDC0B>"},
+            {"<?xml version=\"1.0\"?><tag attr\uD840\uDC0B=\"in attribute\">in attribute name</tag>"}
+        };
+    }
+
+    private SAXParser getParser() {
+        SAXParser parser = null;
+        try {
+            SAXParserFactory factory = SAXParserFactory.newInstance();
+            parser = factory.newSAXParser();
+        } catch (Exception e) {
+            throw new RuntimeException(e.getMessage());
+        }
+        return parser;
+    }
+}
--- a/jaxws/.hgtags	Fri Dec 11 15:07:35 2015 -0800
+++ b/jaxws/.hgtags	Mon Dec 14 10:36:12 2015 -0800
@@ -341,3 +341,4 @@
 5e94fbbb7032b3bba8254ddb1af8fc45a4d1448b jdk9-b93
 e8d15c61400c1682a7873e053d7b39efde0b79be jdk9-b94
 3e03ddaaac6585fa27e91596eb2a9a31e10bdcc9 jdk-9+95
+b55cebc47555293cf9c2aefb3bf63c56e847ab19 jdk-9+96
--- a/jdk/make/CompileDemos.gmk	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/CompileDemos.gmk	Mon Dec 14 10:36:12 2015 -0800
@@ -459,7 +459,7 @@
   # We can only compile native code after java has been compiled (since we
   # depend on generated .h files)
   $(SUPPORT_OUTPUTDIR)/demos/native/jni/Poller/Poller.o: \
-      $(BUILD_DEMO_JAVA_Poller_COMPILE_TARGET)
+      $(BUILD_DEMO_JAVA_Poller)
 
   # Copy to image
   $(SUPPORT_OUTPUTDIR)/demos/image/jni/Poller/README.txt: \
--- a/jdk/make/mapfiles/libnio/mapfile-linux	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/mapfiles/libnio/mapfile-linux	Mon Dec 14 10:36:12 2015 -0800
@@ -173,7 +173,7 @@
 		Java_sun_nio_fs_UnixNativeDispatcher_futimes;
 		Java_sun_nio_fs_UnixNativeDispatcher_open0;
 		Java_sun_nio_fs_UnixNativeDispatcher_openat0;
-		Java_sun_nio_fs_UnixNativeDispatcher_close;
+		Java_sun_nio_fs_UnixNativeDispatcher_close0;
 		Java_sun_nio_fs_UnixNativeDispatcher_read;
 		Java_sun_nio_fs_UnixNativeDispatcher_write;
 		Java_sun_nio_fs_UnixNativeDispatcher_fopen0;
--- a/jdk/make/mapfiles/libnio/mapfile-macosx	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/mapfiles/libnio/mapfile-macosx	Mon Dec 14 10:36:12 2015 -0800
@@ -150,7 +150,7 @@
 		Java_sun_nio_fs_UnixNativeDispatcher_futimes;
 		Java_sun_nio_fs_UnixNativeDispatcher_open0;
 		Java_sun_nio_fs_UnixNativeDispatcher_openat0;
-		Java_sun_nio_fs_UnixNativeDispatcher_close;
+		Java_sun_nio_fs_UnixNativeDispatcher_close0;
 		Java_sun_nio_fs_UnixNativeDispatcher_read;
 		Java_sun_nio_fs_UnixNativeDispatcher_write;
 		Java_sun_nio_fs_UnixNativeDispatcher_fopen0;
--- a/jdk/make/mapfiles/libnio/mapfile-solaris	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/mapfiles/libnio/mapfile-solaris	Mon Dec 14 10:36:12 2015 -0800
@@ -150,7 +150,7 @@
 		Java_sun_nio_fs_UnixNativeDispatcher_futimes;
 		Java_sun_nio_fs_UnixNativeDispatcher_open0;
 		Java_sun_nio_fs_UnixNativeDispatcher_openat0;
-		Java_sun_nio_fs_UnixNativeDispatcher_close;
+		Java_sun_nio_fs_UnixNativeDispatcher_close0;
 		Java_sun_nio_fs_UnixNativeDispatcher_read;
 		Java_sun_nio_fs_UnixNativeDispatcher_write;
 		Java_sun_nio_fs_UnixNativeDispatcher_fopen0;
--- a/jdk/make/mapfiles/libzip/mapfile-vers	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/mapfiles/libzip/mapfile-vers	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1997, 2015, 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 +27,6 @@
 
 SUNWprivate_1.1 {
 	global:
-		Java_java_util_jar_JarFile_getMetaInfEntryNames;
 		Java_java_util_zip_Adler32_update;
 		Java_java_util_zip_Adler32_updateBytes;
 		Java_java_util_zip_Adler32_updateByteBuffer;
@@ -48,25 +47,6 @@
 		Java_java_util_zip_Inflater_initIDs;
 		Java_java_util_zip_Inflater_reset;
 		Java_java_util_zip_Inflater_setDictionary;
-		Java_java_util_zip_ZipFile_close;
-		Java_java_util_zip_ZipFile_getCommentBytes;
-		Java_java_util_zip_ZipFile_freeEntry;
-		Java_java_util_zip_ZipFile_getEntry;
-		Java_java_util_zip_ZipFile_getEntryBytes;
-		Java_java_util_zip_ZipFile_getEntryCrc;
-		Java_java_util_zip_ZipFile_getEntryCSize;
-		Java_java_util_zip_ZipFile_getEntryFlag;
-		Java_java_util_zip_ZipFile_getEntryMethod;
-		Java_java_util_zip_ZipFile_getEntrySize;
-		Java_java_util_zip_ZipFile_getEntryTime;
-		Java_java_util_zip_ZipFile_getNextEntry;
-		Java_java_util_zip_ZipFile_getZipMessage;
-		Java_java_util_zip_ZipFile_getTotal;
-		Java_java_util_zip_ZipFile_initIDs;
-		Java_java_util_zip_ZipFile_open;
-		Java_java_util_zip_ZipFile_read;
-		Java_java_util_zip_ZipFile_startsWithLOC;
-
 		ZIP_Close;
 		ZIP_CRC32;
 		ZIP_FindEntry;
--- a/jdk/make/mapfiles/libzip/reorder-sparc	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/mapfiles/libzip/reorder-sparc	Mon Dec 14 10:36:12 2015 -0800
@@ -16,30 +16,14 @@
 text: .text%ZIP_Lock;
 text: .text%ZIP_Unlock;
 text: .text%ZIP_FreeEntry;
-text: .text%Java_java_util_zip_ZipFile_initIDs;
-text: .text%Java_java_util_zip_ZipFile_open;
-text: .text%Java_java_util_zip_ZipFile_getTotal;
-text: .text%Java_java_util_zip_ZipFile_startsWithLOC;
-text: .text%Java_java_util_zip_ZipFile_getEntry;
-text: .text%Java_java_util_zip_ZipFile_freeEntry;
-text: .text%Java_java_util_zip_ZipFile_getEntryTime;
-text: .text%Java_java_util_zip_ZipFile_getEntryCrc;
-text: .text%Java_java_util_zip_ZipFile_getEntryCSize;
-text: .text%Java_java_util_zip_ZipFile_getEntrySize;
-text: .text%Java_java_util_zip_ZipFile_getEntryFlag;
-text: .text%Java_java_util_zip_ZipFile_getEntryMethod;
-text: .text%Java_java_util_zip_ZipFile_getEntryBytes;
 text: .text%Java_java_util_zip_Inflater_initIDs;
 text: .text%Java_java_util_zip_Inflater_init;
 text: .text%inflateInit2_;
 text: .text%zcalloc;
 text: .text%Java_java_util_zip_Inflater_inflateBytes;
-text: .text%Java_java_util_zip_ZipFile_read;
 text: .text%ZIP_Read;
 text: .text%zcfree;
-text: .text%Java_java_util_jar_JarFile_getMetaInfEntryNames;
 text: .text%Java_java_util_zip_Inflater_reset;
 text: .text%Java_java_util_zip_Inflater_end;
 text: .text%inflateEnd;
-text: .text%Java_java_util_zip_ZipFile_close;
 text: .text%ZIP_Close;
--- a/jdk/make/mapfiles/libzip/reorder-sparcv9	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/mapfiles/libzip/reorder-sparcv9	Mon Dec 14 10:36:12 2015 -0800
@@ -15,19 +15,6 @@
 text: .text%ZIP_Lock;
 text: .text%ZIP_Unlock;
 text: .text%ZIP_FreeEntry;
-text: .text%Java_java_util_zip_ZipFile_initIDs;
-text: .text%Java_java_util_zip_ZipFile_open;
-text: .text%Java_java_util_zip_ZipFile_getTotal;
-text: .text%Java_java_util_zip_ZipFile_startsWithLOC;
-text: .text%Java_java_util_zip_ZipFile_getEntry;
-text: .text%Java_java_util_zip_ZipFile_freeEntry;
-text: .text%Java_java_util_zip_ZipFile_getEntryTime;
-text: .text%Java_java_util_zip_ZipFile_getEntryCrc;
-text: .text%Java_java_util_zip_ZipFile_getEntryCSize;
-text: .text%Java_java_util_zip_ZipFile_getEntrySize;
-text: .text%Java_java_util_zip_ZipFile_getEntryFlag;
-text: .text%Java_java_util_zip_ZipFile_getEntryMethod;
-text: .text%Java_java_util_zip_ZipFile_getEntryBytes;
 text: .text%Java_java_util_zip_Inflater_initIDs;
 text: .text%Java_java_util_zip_Inflater_init;
 text: .text%inflateInit2_;
@@ -35,7 +22,6 @@
 text: .text%inflateReset;
 text: .text%Java_java_util_zip_Inflater_inflateBytes;
 text: .text%inflate;
-text: .text%Java_java_util_zip_ZipFile_read;
 text: .text%ZIP_Read;
 text: .text%zcfree;
 text: .text%Java_java_util_jar_JarFile_getMetaInfEntryNames;
@@ -43,6 +29,5 @@
 text: .text%InflateFully;
 text: .text%inflateEnd;
 text: .text%Java_java_util_zip_Inflater_reset;
-text: .text%Java_java_util_zip_ZipFile_close;
 text: .text%ZIP_Close;
 text: .text%Java_java_util_zip_Inflater_end;
--- a/jdk/make/mapfiles/libzip/reorder-x86	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/mapfiles/libzip/reorder-x86	Mon Dec 14 10:36:12 2015 -0800
@@ -16,34 +16,16 @@
 text: .text%ZIP_Lock;
 text: .text%ZIP_Unlock;
 text: .text%ZIP_FreeEntry;
-text: .text%Java_java_util_zip_ZipFile_initIDs;
-text: .text%Java_java_util_zip_ZipFile_open;
-text: .text%Java_java_util_zip_ZipFile_getTotal;
-text: .text%Java_java_util_zip_ZipFile_startsWithLOC;
-text: .text%Java_java_util_zip_ZipFile_getEntry;
-text: .text%Java_java_util_zip_ZipFile_freeEntry;
-text: .text%Java_java_util_zip_ZipFile_getEntryTime;
-text: .text%Java_java_util_zip_ZipFile_getEntryCrc;
-text: .text%Java_java_util_zip_ZipFile_getEntryCSize;
-text: .text%Java_java_util_zip_ZipFile_getEntrySize;
-text: .text%Java_java_util_zip_ZipFile_getEntryFlag;
-text: .text%Java_java_util_zip_ZipFile_getEntryMethod;
-text: .text%Java_java_util_zip_ZipFile_getEntryBytes;
-text: .text%Java_java_util_zip_Inflater_initIDs;
-text: .text%Java_java_util_zip_Inflater_init;
 text: .text%inflateInit2_;
 text: .text%zcalloc;
 text: .text%inflateReset;
 text: .text%Java_java_util_zip_Inflater_inflateBytes;
 text: .text%inflate;
-text: .text%Java_java_util_zip_ZipFile_read;
 text: .text%ZIP_Read;
 text: .text%zcfree;
-text: .text%Java_java_util_jar_JarFile_getMetaInfEntryNames;
 text: .text%ZIP_ReadEntry;
 text: .text%InflateFully;
 text: .text%inflateEnd;
 text: .text%Java_java_util_zip_Inflater_reset;
-text: .text%Java_java_util_zip_ZipFile_close;
 text: .text%ZIP_Close;
 text: .text%Java_java_util_zip_Inflater_end;
--- a/jdk/make/src/native/genconstants/fs/genUnixConstants.c	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/make/src/native/genconstants/fs/genUnixConstants.c	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -104,6 +104,7 @@
 
     // errors
     DEF(ENOENT);
+    DEF(ENXIO);
     DEF(EACCES);
     DEF(EEXIST);
     DEF(ENOTDIR);
--- a/jdk/src/java.base/linux/classes/sun/nio/fs/LinuxDosFileAttributeView.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/linux/classes/sun/nio/fs/LinuxDosFileAttributeView.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -117,8 +117,9 @@
     public DosFileAttributes readAttributes() throws IOException {
         file.checkRead();
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
         try {
+             fd = file.openForAttributeAccess(followLinks);
              final UnixFileAttributes attrs = UnixFileAttributes.get(fd);
              final int dosAttribute = getDosAttribute(fd);
 
@@ -253,8 +254,9 @@
     private void updateDosAttribute(int flag, boolean enable) throws IOException {
         file.checkWrite();
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
         try {
+            fd = file.openForAttributeAccess(followLinks);
             int oldValue = getDosAttribute(fd);
             int newValue = oldValue;
             if (enable) {
--- a/jdk/src/java.base/linux/classes/sun/nio/fs/LinuxFileStore.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/linux/classes/sun/nio/fs/LinuxFileStore.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -94,22 +94,20 @@
     // returns true if extended attributes enabled on file system where given
     // file resides, returns false if disabled or unable to determine.
     private boolean isExtendedAttributesEnabled(UnixPath path) {
+        int fd = -1;
         try {
-            int fd = path.openForAttributeAccess(false);
-            try {
-                // fgetxattr returns size if called with size==0
-                byte[] name = Util.toBytes("user.java");
-                LinuxNativeDispatcher.fgetxattr(fd, name, 0L, 0);
+            fd = path.openForAttributeAccess(false);
+
+            // fgetxattr returns size if called with size==0
+            byte[] name = Util.toBytes("user.java");
+            LinuxNativeDispatcher.fgetxattr(fd, name, 0L, 0);
+            return true;
+        } catch (UnixException e) {
+            // attribute does not exist
+            if (e.errno() == UnixConstants.ENODATA)
                 return true;
-            } catch (UnixException e) {
-                // attribute does not exist
-                if (e.errno() == UnixConstants.ENODATA)
-                    return true;
-            } finally {
-                UnixNativeDispatcher.close(fd);
-            }
-        } catch (IOException ignore) {
-            // nothing we can do
+        } finally {
+            UnixNativeDispatcher.close(fd);
         }
         return false;
     }
--- a/jdk/src/java.base/linux/classes/sun/nio/fs/LinuxUserDefinedFileAttributeView.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/linux/classes/sun/nio/fs/LinuxUserDefinedFileAttributeView.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -97,7 +97,12 @@
         if (System.getSecurityManager() != null)
             checkAccess(file.getPathForPermissionCheck(), true, false);
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
+        try {
+            fd = file.openForAttributeAccess(followLinks);
+        } catch (UnixException x) {
+            x.rethrowAsIOException(file);
+        }
         NativeBuffer buffer = null;
         try {
             int size = 1024;
@@ -133,7 +138,12 @@
         if (System.getSecurityManager() != null)
             checkAccess(file.getPathForPermissionCheck(), true, false);
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
+        try {
+            fd = file.openForAttributeAccess(followLinks);
+        } catch (UnixException x) {
+            x.rethrowAsIOException(file);
+        }
         try {
             // fgetxattr returns size if called with size==0
             return fgetxattr(fd, nameAsBytes(file,name), 0L, 0);
@@ -169,7 +179,12 @@
             address = nb.address();
         }
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
+        try {
+            fd = file.openForAttributeAccess(followLinks);
+        } catch (UnixException x) {
+            x.rethrowAsIOException(file);
+        }
         try {
             try {
                 int n = fgetxattr(fd, nameAsBytes(file,name), address, rem);
@@ -236,7 +251,12 @@
             }
         }
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
+        try {
+            fd = file.openForAttributeAccess(followLinks);
+        } catch (UnixException x) {
+            x.rethrowAsIOException(file);
+        }
         try {
             try {
                 fsetxattr(fd, nameAsBytes(file,name), address, rem);
@@ -260,7 +280,12 @@
         if (System.getSecurityManager() != null)
             checkAccess(file.getPathForPermissionCheck(), false, true);
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
+        try {
+            fd = file.openForAttributeAccess(followLinks);
+        } catch (UnixException x) {
+            x.rethrowAsIOException(file);
+        }
         try {
             fremovexattr(fd, nameAsBytes(file,name));
         } catch (UnixException x) {
--- a/jdk/src/java.base/share/classes/java/math/BigInteger.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/math/BigInteger.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1996, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2015, 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
@@ -2410,6 +2410,53 @@
     }
 
     /**
+     * Returns the integer square root of this BigInteger.  The integer square
+     * root of the corresponding mathematical integer {@code n} is the largest
+     * mathematical integer {@code s} such that {@code s*s <= n}.  It is equal
+     * to the value of {@code floor(sqrt(n))}, where {@code sqrt(n)} denotes the
+     * real square root of {@code n} treated as a real.  Note that the integer
+     * square root will be less than the real square root if the latter is not
+     * representable as an integral value.
+     *
+     * @return the integer square root of {@code this}
+     * @throws ArithmeticException if {@code this} is negative.  (The square
+     *         root of a negative integer {@code val} is
+     *         {@code (i * sqrt(-val))} where <i>i</i> is the
+     *         <i>imaginary unit</i> and is equal to
+     *         {@code sqrt(-1)}.)
+     * @since  1.9
+     */
+    public BigInteger sqrt() {
+        if (this.signum < 0) {
+            throw new ArithmeticException("Negative BigInteger");
+        }
+
+        return new MutableBigInteger(this.mag).sqrt().toBigInteger();
+    }
+
+    /**
+     * Returns an array of two BigIntegers containing the integer square root
+     * {@code s} of {@code this} and its remainder {@code this - s*s},
+     * respectively.
+     *
+     * @return an array of two BigIntegers with the integer square root at
+     *         offset 0 and the remainder at offset 1
+     * @throws ArithmeticException if {@code this} is negative.  (The square
+     *         root of a negative integer {@code val} is
+     *         {@code (i * sqrt(-val))} where <i>i</i> is the
+     *         <i>imaginary unit</i> and is equal to
+     *         {@code sqrt(-1)}.)
+     * @see #sqrt()
+     * @since  1.9
+     */
+    public BigInteger[] sqrtAndRemainder() {
+        BigInteger s = sqrt();
+        BigInteger r = this.subtract(s.square());
+        assert r.compareTo(BigInteger.ZERO) >= 0;
+        return new BigInteger[] {s, r};
+    }
+
+    /**
      * Returns a BigInteger whose value is the greatest common divisor of
      * {@code abs(this)} and {@code abs(val)}.  Returns 0 if
      * {@code this == 0 && val == 0}.
--- a/jdk/src/java.base/share/classes/java/math/MutableBigInteger.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/math/MutableBigInteger.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2015, 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
@@ -1867,6 +1867,96 @@
     }
 
     /**
+     * Calculate the integer square root {@code floor(sqrt(this))} where
+     * {@code sqrt(.)} denotes the mathematical square root. The contents of
+     * {@code this} are <b>not</b> changed. The value of {@code this} is assumed
+     * to be non-negative.
+     *
+     * @implNote The implementation is based on the material in Henry S. Warren,
+     * Jr., <i>Hacker's Delight (2nd ed.)</i> (Addison Wesley, 2013), 279-282.
+     *
+     * @throws ArithmeticException if the value returned by {@code bitLength()}
+     * overflows the range of {@code int}.
+     * @return the integer square root of {@code this}
+     * @since 1.9
+     */
+    MutableBigInteger sqrt() {
+        // Special cases.
+        if (this.isZero()) {
+            return new MutableBigInteger(0);
+        } else if (this.value.length == 1
+                && (this.value[0] & LONG_MASK) < 4) { // result is unity
+            return ONE;
+        }
+
+        if (bitLength() <= 63) {
+            // Initial estimate is the square root of the positive long value.
+            long v = new BigInteger(this.value, 1).longValueExact();
+            long xk = (long)Math.floor(Math.sqrt(v));
+
+            // Refine the estimate.
+            do {
+                long xk1 = (xk + v/xk)/2;
+
+                // Terminate when non-decreasing.
+                if (xk1 >= xk) {
+                    return new MutableBigInteger(new int[] {
+                        (int)(xk >>> 32), (int)(xk & LONG_MASK)
+                    });
+                }
+
+                xk = xk1;
+            } while (true);
+        } else {
+            // Set up the initial estimate of the iteration.
+
+            // Obtain the bitLength > 63.
+            int bitLength = (int) this.bitLength();
+            if (bitLength != this.bitLength()) {
+                throw new ArithmeticException("bitLength() integer overflow");
+            }
+
+            // Determine an even valued right shift into positive long range.
+            int shift = bitLength - 63;
+            if (shift % 2 == 1) {
+                shift++;
+            }
+
+            // Shift the value into positive long range.
+            MutableBigInteger xk = new MutableBigInteger(this);
+            xk.rightShift(shift);
+            xk.normalize();
+
+            // Use the square root of the shifted value as an approximation.
+            double d = new BigInteger(xk.value, 1).doubleValue();
+            BigInteger bi = BigInteger.valueOf((long)Math.ceil(Math.sqrt(d)));
+            xk = new MutableBigInteger(bi.mag);
+
+            // Shift the approximate square root back into the original range.
+            xk.leftShift(shift / 2);
+
+            // Refine the estimate.
+            MutableBigInteger xk1 = new MutableBigInteger();
+            do {
+                // xk1 = (xk + n/xk)/2
+                this.divide(xk, xk1, false);
+                xk1.add(xk);
+                xk1.rightShift(1);
+
+                // Terminate when non-decreasing.
+                if (xk1.compare(xk) >= 0) {
+                    return xk;
+                }
+
+                // xk = xk1
+                xk.copyValue(xk1);
+
+                xk1.reset();
+            } while (true);
+        }
+    }
+
+    /**
      * Calculate GCD of this and b. This and b are changed by the computation.
      */
     MutableBigInteger hybridGCD(MutableBigInteger b) {
--- a/jdk/src/java.base/share/classes/java/security/acl/package-info.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/security/acl/package-info.java	Mon Dec 14 10:36:12 2015 -0800
@@ -24,12 +24,11 @@
  */
 
 /**
- * The classes and interfaces in this package have been deprecated.
- * The {@code java.security} package contains suitable replacements.
- * See that package and, for example, {@code java.security.Permission}
- * for details.
+ * The classes and interfaces in this package have been deprecated. New
+ * classes should not be added to this package. The {@code java.security}
+ * package contains suitable replacements. See {@link java.security.Policy}
+ * and related classes for details.
  *
  * @since 1.1
  */
-@Deprecated
 package java.security.acl;
--- a/jdk/src/java.base/share/classes/java/util/Map.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/util/Map.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1670,9 +1670,9 @@
      */
     @SafeVarargs
     @SuppressWarnings("varargs")
-    static <K, V> Map<K, V> ofEntries(Entry<K, V>... entries) {
+    static <K, V> Map<K, V> ofEntries(Entry<? extends K, ? extends V>... entries) {
         Map<K, V> map = new HashMap<>(entries.length * 4 / 3 + 1); // throws NPE if entries is null
-        for (Entry<K, V> e : entries) {
+        for (Entry<? extends K, ? extends V> e : entries) {
             // next line throws NPE if e is null
             map.put(Objects.requireNonNull(e.getKey()), Objects.requireNonNull(e.getValue()));
         }
--- a/jdk/src/java.base/share/classes/java/util/jar/JarFile.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/util/jar/JarFile.java	Mon Dec 14 10:36:12 2015 -0800
@@ -203,7 +203,10 @@
         return man;
     }
 
-    private native String[] getMetaInfEntryNames();
+    private String[] getMetaInfEntryNames() {
+        return jdk.internal.misc.SharedSecrets.getJavaUtilZipFileAccess()
+                                              .getMetaInfEntryNames((ZipFile)this);
+    }
 
     /**
      * Returns the {@code JarEntry} for the given entry name or
--- a/jdk/src/java.base/share/classes/java/util/regex/Pattern.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/util/regex/Pattern.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2015, 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
@@ -5814,7 +5814,7 @@
      */
     public Stream<String> splitAsStream(final CharSequence input) {
         class MatcherIterator implements Iterator<String> {
-            private final Matcher matcher;
+            private Matcher matcher;
             // The start position of the next sub-sequence of input
             // when current == input.length there are no more elements
             private int current;
@@ -5823,14 +5823,6 @@
             // > 0 if there are N next empty elements
             private int emptyElementCount;
 
-            MatcherIterator() {
-                this.matcher = matcher(input);
-                // If the input is an empty string then the result can only be a
-                // stream of the input.  Induce that by setting the empty
-                // element count to 1
-                this.emptyElementCount = input.length() == 0 ? 1 : 0;
-            }
-
             public String next() {
                 if (!hasNext())
                     throw new NoSuchElementException();
@@ -5846,6 +5838,13 @@
             }
 
             public boolean hasNext() {
+                if (matcher == null) {
+                    matcher = matcher(input);
+                    // If the input is an empty string then the result can only be a
+                    // stream of the input.  Induce that by setting the empty
+                    // element count to 1
+                    emptyElementCount = input.length() == 0 ? 1 : 0;
+                }
                 if (nextElement != null || emptyElementCount > 0)
                     return true;
 
--- a/jdk/src/java.base/share/classes/java/util/stream/Collectors.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/util/stream/Collectors.java	Mon Dec 14 10:36:12 2015 -0800
@@ -434,7 +434,7 @@
      * stream returned by mapper
      * @return a collector which applies the mapping function to the input
      * elements and provides the flat mapped results to the downstream collector
-     * @since 1.9
+     * @since 9
      */
     public static <T, U, A, R>
     Collector<T, ?, R> flatMapping(Function<? super T, ? extends Stream<? extends U>> mapper,
@@ -452,6 +452,53 @@
     }
 
     /**
+     * Adapts a {@code Collector} to one accepting elements of the same type
+     * {@code T} by applying the predicate to each input element and only
+     * accumulating if the predicate returns {@code true}.
+     *
+     * @apiNote
+     * The {@code filtering()} collectors are most useful when used in a
+     * multi-level reduction, such as downstream of a {@code groupingBy} or
+     * {@code partitioningBy}.  For example, given a stream of
+     * {@code Employee}, to accumulate the employees in each department that have a
+     * salary above a certain threshold:
+     * <pre>{@code
+     *     Map<Department, Set<Employee>> wellPaidEmployeesByDepartment
+     *         = employees.stream().collect(groupingBy(Employee::getDepartment,
+     *                                              filtering(e -> e.getSalary() > 2000, toSet())));
+     * }</pre>
+     * A filtering collector differs from a stream's {@code filter()} operation.
+     * In this example, suppose there are no employees whose salary is above the
+     * threshold in some department.  Using a filtering collector as shown above
+     * would result in a mapping from that department to an empty {@code Set}.
+     * If a stream {@code filter()} operation were done instead, there would be
+     * no mapping for that department at all.
+     *
+     * @param <T> the type of the input elements
+     * @param <A> intermediate accumulation type of the downstream collector
+     * @param <R> result type of collector
+     * @param predicate a predicate to be applied to the input elements
+     * @param downstream a collector which will accept values that match the
+     * predicate
+     * @return a collector which applies the predicate to the input elements
+     * and provides matching elements to the downstream collector
+     * @since 9
+     */
+    public static <T, A, R>
+    Collector<T, ?, R> filtering(Predicate<? super T> predicate,
+                               Collector<? super T, A, R> downstream) {
+        BiConsumer<A, ? super T> downstreamAccumulator = downstream.accumulator();
+        return new CollectorImpl<>(downstream.supplier(),
+                                   (r, t) -> {
+                                       if (predicate.test(t)) {
+                                           downstreamAccumulator.accept(r, t);
+                                       }
+                                   },
+                                   downstream.combiner(), downstream.finisher(),
+                                   downstream.characteristics());
+    }
+
+    /**
      * Adapts a {@code Collector} to perform an additional finishing
      * transformation.  For example, one could adapt the {@link #toList()}
      * collector to always produce an immutable list with:
--- a/jdk/src/java.base/share/classes/java/util/zip/ZipCoder.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/util/zip/ZipCoder.java	Mon Dec 14 10:36:12 2015 -0800
@@ -43,7 +43,7 @@
 
 final class ZipCoder {
 
-    String toString(byte[] ba, int length) {
+    String toString(byte[] ba, int off, int length) {
         CharsetDecoder cd = decoder().reset();
         int len = (int)(length * cd.maxCharsPerByte());
         char[] ca = new char[len];
@@ -53,12 +53,12 @@
         // CodingErrorAction.REPLACE mode. ZipCoder uses
         // REPORT mode.
         if (isUTF8 && cd instanceof ArrayDecoder) {
-            int clen = ((ArrayDecoder)cd).decode(ba, 0, length, ca);
+            int clen = ((ArrayDecoder)cd).decode(ba, off, length, ca);
             if (clen == -1)    // malformed
                 throw new IllegalArgumentException("MALFORMED");
             return new String(ca, 0, clen);
         }
-        ByteBuffer bb = ByteBuffer.wrap(ba, 0, length);
+        ByteBuffer bb = ByteBuffer.wrap(ba, off, length);
         CharBuffer cb = CharBuffer.wrap(ca);
         CoderResult cr = cd.decode(bb, cb, true);
         if (!cr.isUnderflow())
@@ -69,8 +69,12 @@
         return new String(ca, 0, cb.position());
     }
 
+    String toString(byte[] ba, int length) {
+        return toString(ba, 0, length);
+    }
+
     String toString(byte[] ba) {
-        return toString(ba, ba.length);
+        return toString(ba, 0, ba.length);
     }
 
     byte[] getBytes(String s) {
@@ -111,13 +115,16 @@
         return utf8.getBytes(s);
     }
 
+    String toStringUTF8(byte[] ba, int len) {
+        return toStringUTF8(ba, 0, len);
+    }
 
-    String toStringUTF8(byte[] ba, int len) {
+    String toStringUTF8(byte[] ba, int off, int len) {
         if (isUTF8)
-            return toString(ba, len);
+            return toString(ba, off, len);
         if (utf8 == null)
             utf8 = new ZipCoder(StandardCharsets.UTF_8);
-        return utf8.toString(ba, len);
+        return utf8.toString(ba, off, len);
     }
 
     boolean isUTF8() {
--- a/jdk/src/java.base/share/classes/java/util/zip/ZipFile.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/util/zip/ZipFile.java	Mon Dec 14 10:36:12 2015 -0800
@@ -30,14 +30,22 @@
 import java.io.IOException;
 import java.io.EOFException;
 import java.io.File;
+import java.io.RandomAccessFile;
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.nio.file.Path;
+import java.nio.file.Files;
+
 import java.util.ArrayDeque;
+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Deque;
 import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Map;
+import java.util.Objects;
 import java.util.NoSuchElementException;
 import java.util.Spliterator;
 import java.util.Spliterators;
@@ -47,7 +55,9 @@
 import jdk.internal.misc.JavaUtilZipFileAccess;
 import jdk.internal.misc.SharedSecrets;
 
+import static java.util.zip.ZipConstants.*;
 import static java.util.zip.ZipConstants64.*;
+import static java.util.zip.ZipUtils.*;
 
 /**
  * This class is used to read entries from a zip file.
@@ -60,11 +70,11 @@
  */
 public
 class ZipFile implements ZipConstants, Closeable {
-    private long jzfile;  // address of jzfile data
+
     private final String name;     // zip file name
-    private final int total;       // total number of entries
-    private final boolean locsig;  // if zip file starts with LOCSIG (usually true)
     private volatile boolean closeRequested = false;
+    private Source zsrc;
+    private ZipCoder zc;
 
     private static final int STORED = ZipEntry.STORED;
     private static final int DEFLATED = ZipEntry.DEFLATED;
@@ -83,23 +93,6 @@
      */
     public static final int OPEN_DELETE = 0x4;
 
-    static {
-        /* Zip library is loaded from System.initializeSystemClass */
-        initIDs();
-    }
-
-    private static native void initIDs();
-
-    private static final boolean usemmap;
-
-    static {
-        // A system prpperty to disable mmap use to avoid vm crash when
-        // in-use zip file is accidently overwritten by others.
-        String prop = sun.misc.VM.getSavedProperty("sun.zip.disableMemoryMapping");
-        usemmap = (prop == null ||
-                   !(prop.length() == 0 || prop.equalsIgnoreCase("true")));
-    }
-
     /**
      * Opens a zip file for reading.
      *
@@ -165,8 +158,6 @@
         this(file, OPEN_READ);
     }
 
-    private ZipCoder zc;
-
     /**
      * Opens a new {@code ZipFile} to read from the specified
      * {@code File} object in the specified mode.  The mode argument
@@ -214,16 +205,13 @@
                 sm.checkDelete(name);
             }
         }
-        if (charset == null)
-            throw new NullPointerException("charset is null");
+        Objects.requireNonNull(charset, "charset");
         this.zc = ZipCoder.get(charset);
+        this.name = name;
         long t0 = System.nanoTime();
-        jzfile = open(name, mode, file.lastModified(), usemmap);
+        this.zsrc = Source.get(file, (mode & OPEN_DELETE) != 0);
         sun.misc.PerfCounter.getZipFileOpenTime().addElapsedTimeFrom(t0);
         sun.misc.PerfCounter.getZipFileCount().increment();
-        this.name = name;
-        this.total = getTotal(jzfile);
-        this.locsig = startsWithLOC(jzfile);
     }
 
     /**
@@ -257,6 +245,7 @@
 
     /**
      * Opens a ZIP file for reading given the specified File object.
+     *
      * @param file the ZIP file to be opened for reading
      * @param charset
      *        The {@linkplain java.nio.charset.Charset charset} to be
@@ -287,10 +276,10 @@
     public String getComment() {
         synchronized (this) {
             ensureOpen();
-            byte[] bcomm = getCommentBytes(jzfile);
-            if (bcomm == null)
+            if (zsrc.comment == null) {
                 return null;
-            return zc.toString(bcomm, bcomm.length);
+            }
+            return zc.toString(zsrc.comment);
         }
     }
 
@@ -303,38 +292,28 @@
      * @throws IllegalStateException if the zip file has been closed
      */
     public ZipEntry getEntry(String name) {
-        if (name == null) {
-            throw new NullPointerException("name");
-        }
-        long jzentry = 0;
+
+        Objects.requireNonNull(name, "name");
         synchronized (this) {
             ensureOpen();
-            jzentry = getEntry(jzfile, zc.getBytes(name), true);
-            if (jzentry != 0) {
-                ZipEntry ze = getZipEntry(name, jzentry);
-                freeEntry(jzfile, jzentry);
-                return ze;
+            int pos = zsrc.getEntryPos(zc.getBytes(name), true);
+            if (pos != -1) {
+                return getZipEntry(name, pos);
             }
         }
         return null;
     }
 
-    private static native long getEntry(long jzfile, byte[] name,
-                                        boolean addSlash);
-
-    // freeEntry releases the C jzentry struct.
-    private static native void freeEntry(long jzfile, long jzentry);
-
-    // the outstanding inputstreams that need to be closed,
+    // The outstanding inputstreams that need to be closed,
     // mapped to the inflater objects they use.
     private final Map<InputStream, Inflater> streams = new WeakHashMap<>();
 
     /**
      * Returns an input stream for reading the contents of the specified
      * zip file entry.
-     *
-     * <p> Closing this ZIP file will, in turn, close all input
-     * streams that have been returned by invocations of this method.
+     * <p>
+     * Closing this ZIP file will, in turn, close all input streams that
+     * have been returned by invocations of this method.
      *
      * @param entry the zip file entry
      * @return the input stream for reading the contents of the specified
@@ -344,37 +323,38 @@
      * @throws IllegalStateException if the zip file has been closed
      */
     public InputStream getInputStream(ZipEntry entry) throws IOException {
-        if (entry == null) {
-            throw new NullPointerException("entry");
-        }
-        long jzentry = 0;
+        Objects.requireNonNull(entry, "entry");
+        int pos = -1;
         ZipFileInputStream in = null;
         synchronized (this) {
             ensureOpen();
             if (!zc.isUTF8() && (entry.flag & EFS) != 0) {
-                jzentry = getEntry(jzfile, zc.getBytesUTF8(entry.name), false);
+                pos = zsrc.getEntryPos(zc.getBytesUTF8(entry.name), false);
             } else {
-                jzentry = getEntry(jzfile, zc.getBytes(entry.name), false);
+                pos = zsrc.getEntryPos(zc.getBytes(entry.name), false);
             }
-            if (jzentry == 0) {
+            if (pos == -1) {
                 return null;
             }
-            in = new ZipFileInputStream(jzentry);
-
-            switch (getEntryMethod(jzentry)) {
+            in = new ZipFileInputStream(zsrc.cen, pos);
+            switch (CENHOW(zsrc.cen, pos)) {
             case STORED:
                 synchronized (streams) {
                     streams.put(in, null);
                 }
                 return in;
             case DEFLATED:
+                // Inflater likes a bit of slack
                 // MORE: Compute good size for inflater stream:
-                long size = getEntrySize(jzentry) + 2; // Inflater likes a bit of slack
-                if (size > 65536) size = 8192;
-                if (size <= 0) size = 4096;
+                long size = CENLEN(zsrc.cen, pos) + 2;
+                if (size > 65536) {
+                    size = 8192;
+                }
+                if (size <= 0) {
+                    size = 4096;
+                }
                 Inflater inf = getInflater();
-                InputStream is =
-                    new ZipFileInflaterInputStream(in, inf, (int)size);
+                InputStream is = new ZipFileInflaterInputStream(in, inf, (int)size);
                 synchronized (streams) {
                     streams.put(is, inf);
                 }
@@ -447,8 +427,8 @@
     private Inflater getInflater() {
         Inflater inf;
         synchronized (inflaterCache) {
-            while (null != (inf = inflaterCache.poll())) {
-                if (false == inf.ended()) {
+            while ((inf = inflaterCache.poll()) != null) {
+                if (!inf.ended()) {
                     return inf;
                 }
             }
@@ -460,7 +440,7 @@
      * Releases the specified inflater to the list of available inflaters.
      */
     private void releaseInflater(Inflater inf) {
-        if (false == inf.ended()) {
+        if (!inf.ended()) {
             inf.reset();
             synchronized (inflaterCache) {
                 inflaterCache.add(inf);
@@ -469,7 +449,7 @@
     }
 
     // List of available Inflater objects for decompression
-    private Deque<Inflater> inflaterCache = new ArrayDeque<>();
+    private final Deque<Inflater> inflaterCache = new ArrayDeque<>();
 
     /**
      * Returns the path name of the ZIP file.
@@ -493,7 +473,7 @@
         public boolean hasNext() {
             synchronized (ZipFile.this) {
                 ensureOpen();
-                return i < total;
+                return i < zsrc.total;
             }
         }
 
@@ -504,28 +484,11 @@
         public ZipEntry next() {
             synchronized (ZipFile.this) {
                 ensureOpen();
-                if (i >= total) {
+                if (i >= zsrc.total) {
                     throw new NoSuchElementException();
                 }
-                long jzentry = getNextEntry(jzfile, i++);
-                if (jzentry == 0) {
-                    String message;
-                    if (closeRequested) {
-                        message = "ZipFile concurrently closed";
-                    } else {
-                        message = getZipMessage(ZipFile.this.jzfile);
-                    }
-                    throw new ZipError("jzentry == 0" +
-                                       ",\n jzfile = " + ZipFile.this.jzfile +
-                                       ",\n total = " + ZipFile.this.total +
-                                       ",\n name = " + ZipFile.this.name +
-                                       ",\n i = " + i +
-                                       ",\n message = " + message
-                        );
-                }
-                ZipEntry ze = getZipEntry(null, jzentry);
-                freeEntry(jzfile, jzentry);
-                return ze;
+                // each "entry" has 3 ints in table entries
+                return getZipEntry(null, zsrc.getEntryPos(i++ * 3));
             }
         }
 
@@ -559,48 +522,53 @@
                         Spliterator.IMMUTABLE | Spliterator.NONNULL), false);
     }
 
-    private ZipEntry getZipEntry(String name, long jzentry) {
+    /* Checks ensureOpen() before invoke this method */
+    private ZipEntry getZipEntry(String name, int pos) {
+        byte[] cen = zsrc.cen;
         ZipEntry e = new ZipEntry();
-        e.flag = getEntryFlag(jzentry);  // get the flag first
+        int nlen = CENNAM(cen, pos);
+        int elen = CENEXT(cen, pos);
+        int clen = CENCOM(cen, pos);
+        e.flag = CENFLG(cen, pos);  // get the flag first
         if (name != null) {
             e.name = name;
         } else {
-            byte[] bname = getEntryBytes(jzentry, JZENTRY_NAME);
             if (!zc.isUTF8() && (e.flag & EFS) != 0) {
-                e.name = zc.toStringUTF8(bname, bname.length);
+                e.name = zc.toStringUTF8(cen, pos + CENHDR, nlen);
             } else {
-                e.name = zc.toString(bname, bname.length);
+                e.name = zc.toString(cen, pos + CENHDR, nlen);
             }
         }
-        e.xdostime = getEntryTime(jzentry);
-        e.crc = getEntryCrc(jzentry);
-        e.size = getEntrySize(jzentry);
-        e.csize = getEntryCSize(jzentry);
-        e.method = getEntryMethod(jzentry);
-        e.setExtra0(getEntryBytes(jzentry, JZENTRY_EXTRA), false);
-        byte[] bcomm = getEntryBytes(jzentry, JZENTRY_COMMENT);
-        if (bcomm == null) {
-            e.comment = null;
-        } else {
+        e.xdostime = CENTIM(cen, pos);
+        e.crc = CENCRC(cen, pos);
+        e.size = CENLEN(cen, pos);
+        e.csize = CENSIZ(cen, pos);
+        e.method = CENHOW(cen, pos);
+        if (elen != 0) {
+            e.setExtra0(Arrays.copyOfRange(cen, pos + CENHDR + nlen,
+                                           pos + CENHDR + nlen + elen), true);
+        }
+        if (clen != 0) {
             if (!zc.isUTF8() && (e.flag & EFS) != 0) {
-                e.comment = zc.toStringUTF8(bcomm, bcomm.length);
+                e.comment = zc.toStringUTF8(cen, pos + CENHDR + nlen + elen, clen);
             } else {
-                e.comment = zc.toString(bcomm, bcomm.length);
+                e.comment = zc.toString(cen, pos + CENHDR + nlen + elen, clen);
             }
         }
         return e;
     }
 
-    private static native long getNextEntry(long jzfile, int i);
-
     /**
      * Returns the number of entries in the ZIP file.
+     *
      * @return the number of entries in the ZIP file
      * @throws IllegalStateException if the zip file has been closed
      */
     public int size() {
-        ensureOpen();
-        return total;
+        synchronized (this) {
+            ensureOpen();
+            return zsrc.total;
+        }
     }
 
     /**
@@ -612,14 +580,15 @@
      * @throws IOException if an I/O error has occurred
      */
     public void close() throws IOException {
-        if (closeRequested)
+        if (closeRequested) {
             return;
+        }
         closeRequested = true;
 
         synchronized (this) {
             // Close streams, release their inflaters
             synchronized (streams) {
-                if (false == streams.isEmpty()) {
+                if (!streams.isEmpty()) {
                     Map<InputStream, Inflater> copy = new HashMap<>(streams);
                     streams.clear();
                     for (Map.Entry<InputStream, Inflater> e : copy.entrySet()) {
@@ -631,21 +600,17 @@
                     }
                 }
             }
-
             // Release cached inflaters
-            Inflater inf;
             synchronized (inflaterCache) {
-                while (null != (inf = inflaterCache.poll())) {
+                Inflater inf;
+                while ((inf = inflaterCache.poll()) != null) {
                     inf.end();
                 }
             }
-
-            if (jzfile != 0) {
-                // Close the zip file
-                long zf = this.jzfile;
-                jzfile = 0;
-
-                close(zf);
+            // Release zip src
+            if (zsrc != null) {
+                Source.close(zsrc);
+                zsrc = null;
             }
         }
     }
@@ -668,14 +633,11 @@
         close();
     }
 
-    private static native void close(long jzfile);
-
     private void ensureOpen() {
         if (closeRequested) {
             throw new IllegalStateException("zip file closed");
         }
-
-        if (jzfile == 0) {
+        if (zsrc == null) {
             throw new IllegalStateException("The object is not initialized.");
         }
     }
@@ -691,40 +653,99 @@
      * (possibly compressed) zip file entry.
      */
    private class ZipFileInputStream extends InputStream {
-        private volatile boolean zfisCloseRequested = false;
-        protected long jzentry; // address of jzentry data
+        private volatile boolean closeRequested = false;
         private   long pos;     // current position within entry data
         protected long rem;     // number of remaining bytes within entry
         protected long size;    // uncompressed size of this entry
 
-        ZipFileInputStream(long jzentry) {
-            pos = 0;
-            rem = getEntryCSize(jzentry);
-            size = getEntrySize(jzentry);
-            this.jzentry = jzentry;
+        ZipFileInputStream(byte[] cen, int cenpos) throws IOException {
+            rem = CENSIZ(cen, cenpos);
+            size = CENLEN(cen, cenpos);
+            pos = CENOFF(cen, cenpos);
+            // zip64
+            if (rem == ZIP64_MAGICVAL || size == ZIP64_MAGICVAL ||
+                pos == ZIP64_MAGICVAL) {
+                checkZIP64(cen, cenpos);
+            }
+            // negative for lazy initialization, see getDataOffset();
+            pos = - (pos + ZipFile.this.zsrc.locpos);
+        }
+
+        private void checkZIP64(byte[] cen, int cenpos) throws IOException {
+            int off = cenpos + CENHDR + CENNAM(cen, cenpos);
+            int end = off + CENEXT(cen, cenpos);
+            while (off + 4 < end) {
+                int tag = get16(cen, off);
+                int sz = get16(cen, off + 2);
+                off += 4;
+                if (off + sz > end)         // invalid data
+                    break;
+                if (tag == EXTID_ZIP64) {
+                    if (size == ZIP64_MAGICVAL) {
+                        if (sz < 8 || (off + 8) > end)
+                            break;
+                        size = get64(cen, off);
+                        sz -= 8;
+                        off += 8;
+                    }
+                    if (rem == ZIP64_MAGICVAL) {
+                        if (sz < 8 || (off + 8) > end)
+                            break;
+                        rem = get64(cen, off);
+                        sz -= 8;
+                        off += 8;
+                    }
+                    if (pos == ZIP64_MAGICVAL) {
+                        if (sz < 8 || (off + 8) > end)
+                            break;
+                        pos = get64(cen, off);
+                        sz -= 8;
+                        off += 8;
+                    }
+                    break;
+                }
+                off += sz;
+            }
+        }
+
+       /* The Zip file spec explicitly allows the LOC extra data size to
+        * be different from the CEN extra data size. Since we cannot trust
+        * the CEN extra data size, we need to read the LOC to determine
+        * the entry data offset.
+        */
+        private long initDataOffset() throws IOException {
+            if (pos <= 0) {
+                byte[] loc = new byte[LOCHDR];
+                pos = -pos;
+                int len = ZipFile.this.zsrc.readFullyAt(loc, 0, loc.length, pos);
+                if (len != LOCHDR) {
+                    throw new ZipException("ZipFile error reading zip file");
+                }
+                if (LOCSIG(loc) != LOCSIG) {
+                    throw new ZipException("ZipFile invalid LOC header (bad signature)");
+                }
+                pos += LOCHDR + LOCNAM(loc) + LOCEXT(loc);
+            }
+            return pos;
         }
 
         public int read(byte b[], int off, int len) throws IOException {
             synchronized (ZipFile.this) {
-                long rem = this.rem;
-                long pos = this.pos;
+                ensureOpenOrZipException();
+                initDataOffset();
                 if (rem == 0) {
                     return -1;
                 }
+                if (len > rem) {
+                    len = (int) rem;
+                }
                 if (len <= 0) {
                     return 0;
                 }
-                if (len > rem) {
-                    len = (int) rem;
-                }
-
-                // Check if ZipFile open
-                ensureOpenOrZipException();
-                len = ZipFile.read(ZipFile.this.jzfile, jzentry, pos, b,
-                                   off, len);
+                len = ZipFile.this.zsrc.readAt(b, off, len, pos);
                 if (len > 0) {
-                    this.pos = (pos + len);
-                    this.rem = (rem - len);
+                    pos += len;
+                    rem -= len;
                 }
             }
             if (rem == 0) {
@@ -742,11 +763,16 @@
             }
         }
 
-        public long skip(long n) {
-            if (n > rem)
-                n = rem;
-            pos += n;
-            rem -= n;
+        public long skip(long n) throws IOException {
+            synchronized (ZipFile.this) {
+                ensureOpenOrZipException();
+                initDataOffset();
+                if (n > rem) {
+                    n = rem;
+                }
+                pos += n;
+                rem -= n;
+            }
             if (rem == 0) {
                 close();
             }
@@ -762,17 +788,11 @@
         }
 
         public void close() {
-            if (zfisCloseRequested)
+            if (closeRequested) {
                 return;
-            zfisCloseRequested = true;
-
+            }
+            closeRequested = true;
             rem = 0;
-            synchronized (ZipFile.this) {
-                if (jzentry != 0 && ZipFile.this.jzfile != 0) {
-                    freeEntry(ZipFile.this.jzfile, jzentry);
-                    jzentry = 0;
-                }
-            }
             synchronized (streams) {
                 streams.remove(this);
             }
@@ -787,40 +807,501 @@
         SharedSecrets.setJavaUtilZipFileAccess(
             new JavaUtilZipFileAccess() {
                 public boolean startsWithLocHeader(ZipFile zip) {
-                    return zip.startsWithLocHeader();
+                    return zip.zsrc.startsWithLoc;
                 }
-            }
+                public String[] getMetaInfEntryNames(ZipFile zip) {
+                    return zip.getMetaInfEntryNames();
+                }
+             }
         );
     }
 
-    /**
-     * Returns {@code true} if, and only if, the zip file begins with {@code
-     * LOCSIG}.
+    /*
+     * Returns an array of strings representing the names of all entries
+     * that begin with "META-INF/" (case ignored). This method is used
+     * in JarFile, via SharedSecrets, as an optimization when looking up
+     * manifest and signature file entries. Returns null if no entries
+     * were found.
      */
-    private boolean startsWithLocHeader() {
-        return locsig;
+    private String[] getMetaInfEntryNames() {
+        synchronized (this) {
+            ensureOpen();
+            if (zsrc.metanames.size() == 0) {
+                return null;
+            }
+            String[] names = new String[zsrc.metanames.size()];
+            byte[] cen = zsrc.cen;
+            for (int i = 0; i < names.length; i++) {
+                int pos = zsrc.metanames.get(i);
+                names[i] = zc.toStringUTF8(cen, pos + CENHDR,  CENNAM(cen, pos));
+            }
+            return names;
+        }
     }
 
-    private static native long open(String name, int mode, long lastModified,
-                                    boolean usemmap) throws IOException;
-    private static native int getTotal(long jzfile);
-    private static native boolean startsWithLOC(long jzfile);
-    private static native int read(long jzfile, long jzentry,
-                                   long pos, byte[] b, int off, int len);
+    private static class Source {
+        private final Key key;               // the key in files
+        private int refs = 1;
 
-    // access to the native zentry object
-    private static native long getEntryTime(long jzentry);
-    private static native long getEntryCrc(long jzentry);
-    private static native long getEntryCSize(long jzentry);
-    private static native long getEntrySize(long jzentry);
-    private static native int getEntryMethod(long jzentry);
-    private static native int getEntryFlag(long jzentry);
-    private static native byte[] getCommentBytes(long jzfile);
+        private RandomAccessFile zfile;      // zfile of the underlying zip file
+        private byte[] cen;                  // CEN & ENDHDR
+        private long locpos;                 // position of first LOC header (usually 0)
+        private byte[] comment;              // zip file comment
+                                             // list of meta entries in META-INF dir
+        private ArrayList<Integer> metanames = new ArrayList<>();
+        private final boolean startsWithLoc; // true, if zip file starts with LOCSIG (usually true)
 
-    private static final int JZENTRY_NAME = 0;
-    private static final int JZENTRY_EXTRA = 1;
-    private static final int JZENTRY_COMMENT = 2;
-    private static native byte[] getEntryBytes(long jzentry, int type);
+        // A Hashmap for all entries.
+        //
+        // A cen entry of Zip/JAR file. As we have one for every entry in every active Zip/JAR,
+        // We might have a lot of these in a typical system. In order to save space we don't
+        // keep the name in memory, but merely remember a 32 bit {@code hash} value of the
+        // entry name and its offset {@code pos} in the central directory hdeader.
+        //
+        // private static class Entry {
+        //     int hash;       // 32 bit hashcode on name
+        //     int next;       // hash chain: index into entries
+        //     int pos;        // Offset of central directory file header
+        // }
+        // private Entry[] entries;             // array of hashed cen entry
+        //
+        // To reduce the total size of entries further, we use a int[] here to store 3 "int"
+        // {@code hash}, {@code next and {@code "pos for each entry. The entry can then be
+        // referred by their index of their positions in the {@code entries}.
+        //
+        private int[] entries;                  // array of hashed cen entry
+        private int addEntry(int index, int hash, int next, int pos) {
+            entries[index++] = hash;
+            entries[index++] = next;
+            entries[index++] = pos;
+            return index;
+        }
+        private int getEntryHash(int index) { return entries[index]; }
+        private int getEntryNext(int index) { return entries[index + 1]; }
+        private int getEntryPos(int index)  { return entries[index + 2]; }
+        private static final int ZIP_ENDCHAIN  = -1;
+        private int total;                   // total number of entries
+        private int[] table;                 // Hash chain heads: indexes into entries
+        private int tablelen;                // number of hash heads
 
-    private static native String getZipMessage(long jzfile);
+        private static class Key {
+            BasicFileAttributes attrs;
+            File file;
+
+            public Key(File file, BasicFileAttributes attrs) {
+                this.attrs = attrs;
+                this.file = file;
+            }
+
+            public int hashCode() {
+                long t = attrs.lastModifiedTime().toMillis();
+                return ((int)(t ^ (t >>> 32))) + file.hashCode();
+            }
+
+            public boolean equals(Object obj) {
+                if (obj instanceof Key) {
+                    Key key = (Key)obj;
+                    if (!attrs.lastModifiedTime().equals(key.attrs.lastModifiedTime())) {
+                        return false;
+                    }
+                    Object fk = attrs.fileKey();
+                    if (fk != null) {
+                        return  fk.equals(key.attrs.fileKey());
+                    } else {
+                        return file.equals(key.file);
+                    }
+                }
+                return false;
+            }
+        }
+        private static final HashMap<Key, Source> files = new HashMap<>();
+
+
+        public static Source get(File file, boolean toDelete) throws IOException {
+            Key key = new Key(file,
+                              Files.readAttributes(file.toPath(), BasicFileAttributes.class));
+            Source src = null;
+            synchronized (files) {
+                src = files.get(key);
+                if (src != null) {
+                    src.refs++;
+                    return src;
+                }
+            }
+            src = new Source(key, toDelete);
+
+            synchronized (files) {
+                if (files.containsKey(key)) {    // someone else put in first
+                    src.close();                 // close the newly created one
+                    src = files.get(key);
+                    src.refs++;
+                    return src;
+                }
+                files.put(key, src);
+                return src;
+            }
+        }
+
+        private static void close(Source src) throws IOException {
+            synchronized (files) {
+                if (--src.refs == 0) {
+                    files.remove(src.key);
+                    src.close();
+                }
+            }
+        }
+
+        private Source(Key key, boolean toDelete) throws IOException {
+            this.key = key;
+            this.zfile = new RandomAccessFile(key.file, "r");
+            if (toDelete) {
+                key.file.delete();
+            }
+            try {
+                initCEN(-1);
+                byte[] buf = new byte[4];
+                readFullyAt(buf, 0, 4, 0);
+                this.startsWithLoc = (LOCSIG(buf) == LOCSIG);
+            } catch (IOException x) {
+                try {
+                    this.zfile.close();
+                } catch (IOException xx) {}
+                throw x;
+            }
+        }
+
+        private void close() throws IOException {
+            zfile.close();
+            zfile = null;
+            cen = null;
+            entries = null;
+            table = null;
+            metanames = null;
+        }
+
+        private static final int BUF_SIZE = 8192;
+        private final int readFullyAt(byte[] buf, int off, int len, long pos)
+            throws IOException
+        {
+            synchronized(zfile) {
+                zfile.seek(pos);
+                int N = len;
+                while (N > 0) {
+                    int n = Math.min(BUF_SIZE, N);
+                    zfile.readFully(buf, off, n);
+                    off += n;
+                    N -= n;
+                }
+                return len;
+            }
+        }
+
+        private final int readAt(byte[] buf, int off, int len, long pos)
+            throws IOException
+        {
+            synchronized(zfile) {
+                zfile.seek(pos);
+                return zfile.read(buf, off, len);
+            }
+        }
+
+        private static final int hashN(byte[] a, int off, int len) {
+            int h = 1;
+            while (len-- > 0) {
+                h = 31 * h + a[off++];
+            }
+            return h;
+        }
+
+        private static final int hash_append(int hash, byte b) {
+            return hash * 31 + b;
+        }
+
+        private static class End {
+            int  centot;     // 4 bytes
+            long cenlen;     // 4 bytes
+            long cenoff;     // 4 bytes
+            long endpos;     // 4 bytes
+        }
+
+        /*
+         * Searches for end of central directory (END) header. The contents of
+         * the END header will be read and placed in endbuf. Returns the file
+         * position of the END header, otherwise returns -1 if the END header
+         * was not found or an error occurred.
+         */
+        private End findEND() throws IOException {
+            long ziplen = zfile.length();
+            if (ziplen <= 0)
+                zerror("zip file is empty");
+            End end = new End();
+            byte[] buf = new byte[READBLOCKSZ];
+            long minHDR = (ziplen - END_MAXLEN) > 0 ? ziplen - END_MAXLEN : 0;
+            long minPos = minHDR - (buf.length - ENDHDR);
+            for (long pos = ziplen - buf.length; pos >= minPos; pos -= (buf.length - ENDHDR)) {
+                int off = 0;
+                if (pos < 0) {
+                    // Pretend there are some NUL bytes before start of file
+                    off = (int)-pos;
+                    Arrays.fill(buf, 0, off, (byte)0);
+                }
+                int len = buf.length - off;
+                if (readFullyAt(buf, off, len, pos + off) != len ) {
+                    zerror("zip END header not found");
+                }
+                // Now scan the block backwards for END header signature
+                for (int i = buf.length - ENDHDR; i >= 0; i--) {
+                    if (buf[i+0] == (byte)'P'    &&
+                        buf[i+1] == (byte)'K'    &&
+                        buf[i+2] == (byte)'\005' &&
+                        buf[i+3] == (byte)'\006') {
+                        // Found ENDSIG header
+                        byte[] endbuf = Arrays.copyOfRange(buf, i, i + ENDHDR);
+                        end.centot = ENDTOT(endbuf);
+                        end.cenlen = ENDSIZ(endbuf);
+                        end.cenoff = ENDOFF(endbuf);
+                        end.endpos = pos + i;
+                        int comlen = ENDCOM(endbuf);
+                        if (end.endpos + ENDHDR + comlen != ziplen) {
+                            // ENDSIG matched, however the size of file comment in it does
+                            // not match the real size. One "common" cause for this problem
+                            // is some "extra" bytes are padded at the end of the zipfile.
+                            // Let's do some extra verification, we don't care about the
+                            // performance in this situation.
+                            byte[] sbuf = new byte[4];
+                            long cenpos = end.endpos - end.cenlen;
+                            long locpos = cenpos - end.cenoff;
+                            if  (cenpos < 0 ||
+                                 locpos < 0 ||
+                                 readFullyAt(sbuf, 0, sbuf.length, cenpos) != 4 ||
+                                 GETSIG(sbuf) != CENSIG ||
+                                 readFullyAt(sbuf, 0, sbuf.length, locpos) != 4 ||
+                                 GETSIG(sbuf) != LOCSIG) {
+                                continue;
+                            }
+                        }
+                        if (comlen > 0) {    // this zip file has comlen
+                            comment = new byte[comlen];
+                            if (readFullyAt(comment, 0, comlen, end.endpos + ENDHDR) != comlen) {
+                                zerror("zip comment read failed");
+                            }
+                        }
+                        if (end.cenlen == ZIP64_MAGICVAL ||
+                            end.cenoff == ZIP64_MAGICVAL ||
+                            end.centot == ZIP64_MAGICCOUNT)
+                        {
+                            // need to find the zip64 end;
+                            try {
+                                byte[] loc64 = new byte[ZIP64_LOCHDR];
+                                if (readFullyAt(loc64, 0, loc64.length, end.endpos - ZIP64_LOCHDR)
+                                    != loc64.length || GETSIG(loc64) != ZIP64_LOCSIG) {
+                                    return end;
+                                }
+                                long end64pos = ZIP64_LOCOFF(loc64);
+                                byte[] end64buf = new byte[ZIP64_ENDHDR];
+                                if (readFullyAt(end64buf, 0, end64buf.length, end64pos)
+                                    != end64buf.length || GETSIG(end64buf) != ZIP64_ENDSIG) {
+                                    return end;
+                                }
+                                // end64 found, re-calcualte everything.
+                                end.cenlen = ZIP64_ENDSIZ(end64buf);
+                                end.cenoff = ZIP64_ENDOFF(end64buf);
+                                end.centot = (int)ZIP64_ENDTOT(end64buf); // assume total < 2g
+                                end.endpos = end64pos;
+                            } catch (IOException x) {}    // no zip64 loc/end
+                        }
+                        return end;
+                    }
+                }
+            }
+            zerror("zip END header not found");
+            return null; //make compiler happy
+        }
+
+        // Reads zip file central directory.
+        private void initCEN(int knownTotal) throws IOException {
+            if (knownTotal == -1) {
+                End end = findEND();
+                if (end.endpos == 0) {
+                    locpos = 0;
+                    total = 0;
+                    entries  = new int[0];
+                    cen = null;
+                    return;         // only END header present
+                }
+                if (end.cenlen > end.endpos)
+                    zerror("invalid END header (bad central directory size)");
+                long cenpos = end.endpos - end.cenlen;     // position of CEN table
+                // Get position of first local file (LOC) header, taking into
+                // account that there may be a stub prefixed to the zip file.
+                locpos = cenpos - end.cenoff;
+                if (locpos < 0) {
+                    zerror("invalid END header (bad central directory offset)");
+                }
+                // read in the CEN and END
+                cen = new byte[(int)(end.cenlen + ENDHDR)];
+                if (readFullyAt(cen, 0, cen.length, cenpos) != end.cenlen + ENDHDR) {
+                    zerror("read CEN tables failed");
+                }
+                total = end.centot;
+            } else {
+                total = knownTotal;
+            }
+            // hash table for entries
+            entries  = new int[total * 3];
+            tablelen = ((total/2) | 1); // Odd -> fewer collisions
+            table    =  new int[tablelen];
+            Arrays.fill(table, ZIP_ENDCHAIN);
+            int idx = 0;
+            int hash = 0;
+            int next = -1;
+
+            // list for all meta entries
+            metanames = new ArrayList<>();
+
+            // Iterate through the entries in the central directory
+            int i = 0;
+            int hsh = 0;
+            int pos = 0;
+            int limit = cen.length - ENDHDR;
+            while (pos + CENHDR  <= limit) {
+                if (i >= total) {
+                    // This will only happen if the zip file has an incorrect
+                    // ENDTOT field, which usually means it contains more than
+                    // 65535 entries.
+                    initCEN(countCENHeaders(cen, limit));
+                    return;
+                }
+                if (CENSIG(cen, pos) != CENSIG)
+                    zerror("invalid CEN header (bad signature)");
+                int method = CENHOW(cen, pos);
+                int nlen   = CENNAM(cen, pos);
+                int elen   = CENEXT(cen, pos);
+                int clen   = CENCOM(cen, pos);
+                if ((CENFLG(cen, pos) & 1) != 0)
+                    zerror("invalid CEN header (encrypted entry)");
+                if (method != STORED && method != DEFLATED)
+                    zerror("invalid CEN header (bad compression method: " + method + ")");
+                if (pos + CENHDR + nlen > limit)
+                    zerror("invalid CEN header (bad header size)");
+                // Record the CEN offset and the name hash in our hash cell.
+                hash = hashN(cen, pos + CENHDR, nlen);
+                hsh = (hash & 0x7fffffff) % tablelen;
+                next = table[hsh];
+                table[hsh] = idx;
+                idx = addEntry(idx, hash, next, pos);
+                // Adds name to metanames.
+                if (isMetaName(cen, pos + CENHDR, nlen)) {
+                    metanames.add(pos);
+                }
+                // skip ext and comment
+                pos += (CENHDR + nlen + elen + clen);
+                i++;
+            }
+            total = i;
+            if (pos + ENDHDR != cen.length) {
+                zerror("invalid CEN header (bad header size)");
+            }
+        }
+
+        private static void zerror(String msg) throws ZipException {
+            throw new ZipException(msg);
+        }
+
+        /*
+         * Returns the {@code pos} of the zip cen entry corresponding to the
+         * specified entry name, or -1 if not found.
+         */
+        private int getEntryPos(byte[] name, boolean addSlash) {
+            if (total == 0) {
+                return -1;
+            }
+            int hsh = hashN(name, 0, name.length);
+            int idx = table[(hsh & 0x7fffffff) % tablelen];
+            /*
+             * This while loop is an optimization where a double lookup
+             * for name and name+/ is being performed. The name char
+             * array has enough room at the end to try again with a
+             * slash appended if the first table lookup does not succeed.
+             */
+            while(true) {
+                /*
+                 * Search down the target hash chain for a entry whose
+                 * 32 bit hash matches the hashed name.
+                 */
+                while (idx != ZIP_ENDCHAIN) {
+                    if (getEntryHash(idx) == hsh) {
+                        // The CEN name must match the specfied one
+                        int pos = getEntryPos(idx);
+                        if (name.length == CENNAM(cen, pos)) {
+                            boolean matched = true;
+                            int nameoff = pos + CENHDR;
+                            for (int i = 0; i < name.length; i++) {
+                                if (name[i] != cen[nameoff++]) {
+                                    matched = false;
+                                    break;
+                                }
+                            }
+                            if (matched) {
+                                return pos;
+                            }
+                         }
+                    }
+                    idx = getEntryNext(idx);
+                }
+                /* If not addSlash, or slash is already there, we are done */
+                if (!addSlash  || name[name.length - 1] == '/') {
+                     return -1;
+                }
+                /* Add slash and try once more */
+                name = Arrays.copyOf(name, name.length + 1);
+                name[name.length - 1] = '/';
+                hsh = hash_append(hsh, (byte)'/');
+                //idx = table[hsh % tablelen];
+                idx = table[(hsh & 0x7fffffff) % tablelen];
+                addSlash = false;
+            }
+        }
+
+        private static byte[] metainf = new byte[] {
+            'M', 'E', 'T', 'A', '-', 'I' , 'N', 'F', '/',
+        };
+
+        /*
+         * Returns true if the specified entry's name begins with the string
+         * "META-INF/" irrespective of case.
+         */
+        private static boolean isMetaName(byte[] name,  int off, int len) {
+            if (len < 9 || (name[off] != 'M' && name[off] != 'm')) {  //  sizeof("META-INF/") - 1
+                return false;
+            }
+            off++;
+            for (int i = 1; i < metainf.length; i++) {
+                byte c = name[off++];
+                // Avoid toupper; it's locale-dependent
+                if (c >= 'a' && c <= 'z') {
+                    c += 'A' - 'a';
+                }
+                if (metainf[i] != c) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        /*
+         * Counts the number of CEN headers in a central directory extending
+         * from BEG to END.  Might return a bogus answer if the zip file is
+         * corrupt, but will not crash.
+         */
+        static int countCENHeaders(byte[] cen, int end) {
+            int count = 0;
+            int pos = 0;
+            while (pos + CENHDR <= end) {
+                count++;
+                pos += (CENHDR + CENNAM(cen, pos) + CENEXT(cen, pos) + CENCOM(cen, pos));
+            }
+            return count;
+        }
+    }
 }
--- a/jdk/src/java.base/share/classes/java/util/zip/ZipUtils.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/java/util/zip/ZipUtils.java	Mon Dec 14 10:36:12 2015 -0800
@@ -31,6 +31,8 @@
 import java.time.ZoneId;
 import java.util.concurrent.TimeUnit;
 
+import static java.util.zip.ZipConstants.ENDHDR;
+
 class ZipUtils {
 
     // used to adjust values between Windows and java epoch
@@ -133,7 +135,7 @@
      * The bytes are assumed to be in Intel (little-endian) byte order.
      */
     public static final int get16(byte b[], int off) {
-        return Byte.toUnsignedInt(b[off]) | (Byte.toUnsignedInt(b[off+1]) << 8);
+        return (b[off] & 0xff) | ((b[off + 1] & 0xff) << 8);
     }
 
     /**
@@ -160,4 +162,79 @@
     public static final int get32S(byte b[], int off) {
         return (get16(b, off) | (get16(b, off+2) << 16));
     }
+
+    // fields access methods
+    static final int CH(byte[] b, int n) {
+        return b[n] & 0xff ;
+    }
+
+    static final int SH(byte[] b, int n) {
+        return (b[n] & 0xff) | ((b[n + 1] & 0xff) << 8);
+    }
+
+    static final long LG(byte[] b, int n) {
+        return ((SH(b, n)) | (SH(b, n + 2) << 16)) & 0xffffffffL;
+    }
+
+    static final long LL(byte[] b, int n) {
+        return (LG(b, n)) | (LG(b, n + 4) << 32);
+    }
+
+    static final long GETSIG(byte[] b) {
+        return LG(b, 0);
+    }
+
+    // local file (LOC) header fields
+    static final long LOCSIG(byte[] b) { return LG(b, 0); } // signature
+    static final int  LOCVER(byte[] b) { return SH(b, 4); } // version needed to extract
+    static final int  LOCFLG(byte[] b) { return SH(b, 6); } // general purpose bit flags
+    static final int  LOCHOW(byte[] b) { return SH(b, 8); } // compression method
+    static final long LOCTIM(byte[] b) { return LG(b, 10);} // modification time
+    static final long LOCCRC(byte[] b) { return LG(b, 14);} // crc of uncompressed data
+    static final long LOCSIZ(byte[] b) { return LG(b, 18);} // compressed data size
+    static final long LOCLEN(byte[] b) { return LG(b, 22);} // uncompressed data size
+    static final int  LOCNAM(byte[] b) { return SH(b, 26);} // filename length
+    static final int  LOCEXT(byte[] b) { return SH(b, 28);} // extra field length
+
+    // extra local (EXT) header fields
+    static final long EXTCRC(byte[] b) { return LG(b, 4);}  // crc of uncompressed data
+    static final long EXTSIZ(byte[] b) { return LG(b, 8);}  // compressed size
+    static final long EXTLEN(byte[] b) { return LG(b, 12);} // uncompressed size
+
+    // end of central directory header (END) fields
+    static final int  ENDSUB(byte[] b) { return SH(b, 8); }  // number of entries on this disk
+    static final int  ENDTOT(byte[] b) { return SH(b, 10);}  // total number of entries
+    static final long ENDSIZ(byte[] b) { return LG(b, 12);}  // central directory size
+    static final long ENDOFF(byte[] b) { return LG(b, 16);}  // central directory offset
+    static final int  ENDCOM(byte[] b) { return SH(b, 20);}  // size of zip file comment
+    static final int  ENDCOM(byte[] b, int off) { return SH(b, off + 20);}
+
+    // zip64 end of central directory recoder fields
+    static final long ZIP64_ENDTOD(byte[] b) { return LL(b, 24);}  // total number of entries on disk
+    static final long ZIP64_ENDTOT(byte[] b) { return LL(b, 32);}  // total number of entries
+    static final long ZIP64_ENDSIZ(byte[] b) { return LL(b, 40);}  // central directory size
+    static final long ZIP64_ENDOFF(byte[] b) { return LL(b, 48);}  // central directory offset
+    static final long ZIP64_LOCOFF(byte[] b) { return LL(b, 8);}   // zip64 end offset
+
+    // central directory header (CEN) fields
+    static final long CENSIG(byte[] b, int pos) { return LG(b, pos + 0); }
+    static final int  CENVEM(byte[] b, int pos) { return SH(b, pos + 4); }
+    static final int  CENVER(byte[] b, int pos) { return SH(b, pos + 6); }
+    static final int  CENFLG(byte[] b, int pos) { return SH(b, pos + 8); }
+    static final int  CENHOW(byte[] b, int pos) { return SH(b, pos + 10);}
+    static final long CENTIM(byte[] b, int pos) { return LG(b, pos + 12);}
+    static final long CENCRC(byte[] b, int pos) { return LG(b, pos + 16);}
+    static final long CENSIZ(byte[] b, int pos) { return LG(b, pos + 20);}
+    static final long CENLEN(byte[] b, int pos) { return LG(b, pos + 24);}
+    static final int  CENNAM(byte[] b, int pos) { return SH(b, pos + 28);}
+    static final int  CENEXT(byte[] b, int pos) { return SH(b, pos + 30);}
+    static final int  CENCOM(byte[] b, int pos) { return SH(b, pos + 32);}
+    static final int  CENDSK(byte[] b, int pos) { return SH(b, pos + 34);}
+    static final int  CENATT(byte[] b, int pos) { return SH(b, pos + 36);}
+    static final long CENATX(byte[] b, int pos) { return LG(b, pos + 38);}
+    static final long CENOFF(byte[] b, int pos) { return LG(b, pos + 42);}
+
+    // The END header is followed by a variable length comment of size < 64k.
+    static final long END_MAXLEN = 0xFFFF + ENDHDR;
+    static final int READBLOCKSZ = 128;
 }
--- a/jdk/src/java.base/share/classes/javax/security/cert/package-info.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/javax/security/cert/package-info.java	Mon Dec 14 10:36:12 2015 -0800
@@ -26,16 +26,16 @@
 /**
  * Provides classes for public key certificates.
  *
- * This package has been deprecated. These classes include a simplified
- * version of the {@code java.security.cert} package.  These classes were
- * developed as part of the Java Secure Socket
- * Extension (JSSE).  When JSSE was added to the J2SE version 1.4, this
- * package was added for backward-compatibility reasons only.
+ * The classes in this package have been deprecated. New classes should not
+ * be added to this package. These classes include a simplified version of
+ * the {@code java.security.cert} package.  These classes were developed as
+ * part of the Java Secure Socket Extension (JSSE).  When JSSE was added to
+ * the J2SE version 1.4, this package was added for backward-compatibility
+ * reasons only.
  *
  * New applications should not use this package, but rather
  * {@code java.security.cert}.
  *
  * @since 1.4
  */
-@Deprecated
 package javax.security.cert;
--- a/jdk/src/java.base/share/classes/jdk/internal/misc/JavaUtilZipFileAccess.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/jdk/internal/misc/JavaUtilZipFileAccess.java	Mon Dec 14 10:36:12 2015 -0800
@@ -29,5 +29,6 @@
 
 public interface JavaUtilZipFileAccess {
     public boolean startsWithLocHeader(ZipFile zip);
+    public String[] getMetaInfEntryNames(ZipFile zip);
 }
 
--- a/jdk/src/java.base/share/classes/sun/misc/VM.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/share/classes/sun/misc/VM.java	Mon Dec 14 10:36:12 2015 -0800
@@ -274,9 +274,6 @@
         // used by java.lang.Integer.IntegerCache
         props.remove("java.lang.Integer.IntegerCache.high");
 
-        // used by java.util.zip.ZipFile
-        props.remove("sun.zip.disableMemoryMapping");
-
         // used by sun.launcher.LauncherHelper
         props.remove("sun.java.launcher.diag");
     }
--- a/jdk/src/java.base/share/native/libzip/ZipFile.c	Fri Dec 11 15:07:35 2015 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,406 +0,0 @@
-/*
- * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * Native method support for java.util.zip.ZipFile
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <ctype.h>
-#include <assert.h>
-#include "jlong.h"
-#include "jvm.h"
-#include "jni.h"
-#include "jni_util.h"
-#include "zip_util.h"
-#ifdef WIN32
-#include "io_util_md.h"
-#else
-#include "io_util.h"
-#endif
-
-#include "java_util_zip_ZipFile.h"
-#include "java_util_jar_JarFile.h"
-
-#define DEFLATED 8
-#define STORED 0
-
-static jfieldID jzfileID;
-
-static int OPEN_READ = java_util_zip_ZipFile_OPEN_READ;
-static int OPEN_DELETE = java_util_zip_ZipFile_OPEN_DELETE;
-
-
-/*
- * Declare library specific JNI_Onload entry if static build
- */
-DEF_STATIC_JNI_OnLoad
-
-JNIEXPORT void JNICALL
-Java_java_util_zip_ZipFile_initIDs(JNIEnv *env, jclass cls)
-{
-    jzfileID = (*env)->GetFieldID(env, cls, "jzfile", "J");
-    assert(jzfileID != 0);
-}
-
-static void
-ThrowZipException(JNIEnv *env, const char *msg)
-{
-    jstring s = NULL;
-    jobject x;
-
-    if (msg != NULL) {
-        s = JNU_NewStringPlatform(env, msg);
-    }
-    if (s != NULL) {
-        x = JNU_NewObjectByName(env,
-                            "java/util/zip/ZipException",
-                            "(Ljava/lang/String;)V", s);
-        if (x != NULL) {
-            (*env)->Throw(env, x);
-        }
-    }
-}
-
-JNIEXPORT jlong JNICALL
-Java_java_util_zip_ZipFile_open(JNIEnv *env, jclass cls, jstring name,
-                                        jint mode, jlong lastModified,
-                                        jboolean usemmap)
-{
-    const char *path = JNU_GetStringPlatformChars(env, name, 0);
-    char *msg = 0;
-    jlong result = 0;
-    int flag = 0;
-    jzfile *zip = 0;
-
-    if (mode & OPEN_READ) flag |= O_RDONLY;
-
-    if (path != 0) {
-        zip = ZIP_Get_From_Cache(path, &msg, lastModified);
-        if (zip == 0 && msg == 0) {
-            ZFILE zfd = 0;
-#ifdef WIN32
-            if (mode & OPEN_DELETE) flag |= O_TEMPORARY;
-            zfd = winFileHandleOpen(env, name, flag);
-            if (zfd == -1) {
-                /* Exception already pending. */
-                goto finally;
-            }
-#else
-            zfd = open(path, flag, 0);
-            if (zfd < 0) {
-                throwFileNotFoundException(env, name);
-                goto finally;
-            }
-            if (mode & OPEN_DELETE) {
-                unlink(path);
-            }
-#endif
-            zip = ZIP_Put_In_Cache0(path, zfd, &msg, lastModified, usemmap);
-        }
-
-        if (zip != 0) {
-            result = ptr_to_jlong(zip);
-        } else if (msg != 0) {
-            ThrowZipException(env, msg);
-            free(msg);
-        } else if (errno == ENOMEM) {
-            JNU_ThrowOutOfMemoryError(env, 0);
-        } else {
-            ThrowZipException(env, "error in opening zip file");
-        }
-finally:
-        JNU_ReleaseStringPlatformChars(env, name, path);
-    }
-    return result;
-}
-
-JNIEXPORT jint JNICALL
-Java_java_util_zip_ZipFile_getTotal(JNIEnv *env, jclass cls, jlong zfile)
-{
-    jzfile *zip = jlong_to_ptr(zfile);
-
-    return zip->total;
-}
-
-JNIEXPORT jboolean JNICALL
-Java_java_util_zip_ZipFile_startsWithLOC(JNIEnv *env, jclass cls, jlong zfile)
-{
-    jzfile *zip = jlong_to_ptr(zfile);
-
-    return zip->locsig;
-}
-
-JNIEXPORT void JNICALL
-Java_java_util_zip_ZipFile_close(JNIEnv *env, jclass cls, jlong zfile)
-{
-    ZIP_Close(jlong_to_ptr(zfile));
-}
-
-JNIEXPORT jlong JNICALL
-Java_java_util_zip_ZipFile_getEntry(JNIEnv *env, jclass cls, jlong zfile,
-                                    jbyteArray name, jboolean addSlash)
-{
-#define MAXNAME 1024
-    jzfile *zip = jlong_to_ptr(zfile);
-    jsize ulen = (*env)->GetArrayLength(env, name);
-    char buf[MAXNAME+2], *path;
-    jzentry *ze;
-
-    if (ulen > MAXNAME) {
-        path = malloc(ulen + 2);
-        if (path == 0) {
-            JNU_ThrowOutOfMemoryError(env, 0);
-            return 0;
-        }
-    } else {
-        path = buf;
-    }
-    (*env)->GetByteArrayRegion(env, name, 0, ulen, (jbyte *)path);
-    path[ulen] = '\0';
-    ze = ZIP_GetEntry2(zip, path, (jint)ulen, addSlash);
-    if (path != buf) {
-        free(path);
-    }
-    return ptr_to_jlong(ze);
-}
-
-JNIEXPORT void JNICALL
-Java_java_util_zip_ZipFile_freeEntry(JNIEnv *env, jclass cls, jlong zfile,
-                                    jlong zentry)
-{
-    jzfile *zip = jlong_to_ptr(zfile);
-    jzentry *ze = jlong_to_ptr(zentry);
-    ZIP_FreeEntry(zip, ze);
-}
-
-JNIEXPORT jlong JNICALL
-Java_java_util_zip_ZipFile_getNextEntry(JNIEnv *env, jclass cls, jlong zfile,
-                                        jint n)
-{
-    jzentry *ze = ZIP_GetNextEntry(jlong_to_ptr(zfile), n);
-    return ptr_to_jlong(ze);
-}
-
-JNIEXPORT jint JNICALL
-Java_java_util_zip_ZipFile_getEntryMethod(JNIEnv *env, jclass cls, jlong zentry)
-{
-    jzentry *ze = jlong_to_ptr(zentry);
-    return ze->csize != 0 ? DEFLATED : STORED;
-}
-
-JNIEXPORT jint JNICALL
-Java_java_util_zip_ZipFile_getEntryFlag(JNIEnv *env, jclass cls, jlong zentry)
-{
-    jzentry *ze = jlong_to_ptr(zentry);
-    return ze->flag;
-}
-
-JNIEXPORT jlong JNICALL
-Java_java_util_zip_ZipFile_getEntryCSize(JNIEnv *env, jclass cls, jlong zentry)
-{
-    jzentry *ze = jlong_to_ptr(zentry);
-    return ze->csize != 0 ? ze->csize : ze->size;
-}
-
-JNIEXPORT jlong JNICALL
-Java_java_util_zip_ZipFile_getEntrySize(JNIEnv *env, jclass cls, jlong zentry)
-{
-    jzentry *ze = jlong_to_ptr(zentry);
-    return ze->size;
-}
-
-JNIEXPORT jlong JNICALL
-Java_java_util_zip_ZipFile_getEntryTime(JNIEnv *env, jclass cls, jlong zentry)
-{
-    jzentry *ze = jlong_to_ptr(zentry);
-    return (jlong)ze->time & 0xffffffffUL;
-}
-
-JNIEXPORT jlong JNICALL
-Java_java_util_zip_ZipFile_getEntryCrc(JNIEnv *env, jclass cls, jlong zentry)
-{
-    jzentry *ze = jlong_to_ptr(zentry);
-    return (jlong)ze->crc & 0xffffffffUL;
-}
-
-JNIEXPORT jbyteArray JNICALL
-Java_java_util_zip_ZipFile_getCommentBytes(JNIEnv *env,
-                                           jclass cls,
-                                           jlong zfile)
-{
-    jzfile *zip = jlong_to_ptr(zfile);
-    jbyteArray jba = NULL;
-
-    if (zip->comment != NULL) {
-        if ((jba = (*env)->NewByteArray(env, zip->clen)) == NULL)
-            return NULL;
-        (*env)->SetByteArrayRegion(env, jba, 0, zip->clen, (jbyte*)zip->comment);
-    }
-    return jba;
-}
-
-JNIEXPORT jbyteArray JNICALL
-Java_java_util_zip_ZipFile_getEntryBytes(JNIEnv *env,
-                                         jclass cls,
-                                         jlong zentry, jint type)
-{
-    jzentry *ze = jlong_to_ptr(zentry);
-    int len = 0;
-    jbyteArray jba = NULL;
-    switch (type) {
-    case java_util_zip_ZipFile_JZENTRY_NAME:
-        if (ze->name != 0) {
-            len = (int)ze->nlen;
-            // Unlike for extra and comment, we never return null for
-            // an (extremely rarely seen) empty name
-            if ((jba = (*env)->NewByteArray(env, len)) == NULL)
-                break;
-            (*env)->SetByteArrayRegion(env, jba, 0, len, (jbyte *)ze->name);
-        }
-        break;
-    case java_util_zip_ZipFile_JZENTRY_EXTRA:
-        if (ze->extra != 0) {
-            unsigned char *bp = (unsigned char *)&ze->extra[0];
-            len = (bp[0] | (bp[1] << 8));
-            if (len <= 0 || (jba = (*env)->NewByteArray(env, len)) == NULL)
-                break;
-            (*env)->SetByteArrayRegion(env, jba, 0, len, &ze->extra[2]);
-        }
-        break;
-    case java_util_zip_ZipFile_JZENTRY_COMMENT:
-        if (ze->comment != 0) {
-            len = (int)strlen(ze->comment);
-            if (len == 0 || (jba = (*env)->NewByteArray(env, len)) == NULL)
-                break;
-            (*env)->SetByteArrayRegion(env, jba, 0, len, (jbyte*)ze->comment);
-        }
-        break;
-    }
-    return jba;
-}
-
-JNIEXPORT jint JNICALL
-Java_java_util_zip_ZipFile_read(JNIEnv *env, jclass cls, jlong zfile,
-                                jlong zentry, jlong pos, jbyteArray bytes,
-                                jint off, jint len)
-{
-    jzfile *zip = jlong_to_ptr(zfile);
-    char *msg;
-
-#define BUFSIZE 8192
-    /* copy via tmp stack buffer: */
-    jbyte buf[BUFSIZE];
-
-    if (len > BUFSIZE) {
-        len = BUFSIZE;
-    }
-
-    ZIP_Lock(zip);
-    len = ZIP_Read(zip, jlong_to_ptr(zentry), pos, buf, len);
-    msg = zip->msg;
-    ZIP_Unlock(zip);
-    if (len != -1) {
-        (*env)->SetByteArrayRegion(env, bytes, off, len, buf);
-    }
-
-    if (len == -1) {
-        if (msg != 0) {
-            ThrowZipException(env, msg);
-        } else {
-            char errmsg[128];
-            sprintf(errmsg, "errno: %d, error: %s\n",
-                    errno, "Error reading ZIP file");
-            JNU_ThrowIOExceptionWithLastError(env, errmsg);
-        }
-    }
-
-    return len;
-}
-
-/*
- * Returns an array of strings representing the names of all entries
- * that begin with "META-INF/" (case ignored). This native method is
- * used in JarFile as an optimization when looking up manifest and
- * signature file entries. Returns null if no entries were found.
- */
-JNIEXPORT jobjectArray JNICALL
-Java_java_util_jar_JarFile_getMetaInfEntryNames(JNIEnv *env, jobject obj)
-{
-    jlong zfile = (*env)->GetLongField(env, obj, jzfileID);
-    jzfile *zip;
-    int i, count;
-    jobjectArray result = 0;
-
-    if (zfile == 0) {
-        JNU_ThrowByName(env,
-                        "java/lang/IllegalStateException", "zip file closed");
-        return NULL;
-    }
-    zip = jlong_to_ptr(zfile);
-
-    /* count the number of valid ZIP metanames */
-    count = 0;
-    if (zip->metanames != 0) {
-        for (i = 0; i < zip->metacount; i++) {
-            if (zip->metanames[i] != 0) {
-                count++;
-            }
-        }
-    }
-
-    /* If some names were found then build array of java strings */
-    if (count > 0) {
-        jclass cls = JNU_ClassString(env);
-        CHECK_NULL_RETURN(cls, NULL);
-        result = (*env)->NewObjectArray(env, count, cls, 0);
-        CHECK_NULL_RETURN(result, NULL);
-        if (result != 0) {
-            for (i = 0; i < count; i++) {
-                jstring str = (*env)->NewStringUTF(env, zip->metanames[i]);
-                if (str == 0) {
-                    break;
-                }
-                (*env)->SetObjectArrayElement(env, result, i, str);
-                (*env)->DeleteLocalRef(env, str);
-            }
-        }
-    }
-    return result;
-}
-
-JNIEXPORT jstring JNICALL
-Java_java_util_zip_ZipFile_getZipMessage(JNIEnv *env, jclass cls, jlong zfile)
-{
-    jzfile *zip = jlong_to_ptr(zfile);
-    char *msg = zip->msg;
-    if (msg == NULL) {
-        return NULL;
-    }
-    return JNU_NewStringPlatform(env, msg);
-}
--- a/jdk/src/java.base/solaris/classes/sun/nio/fs/SolarisAclFileAttributeView.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/solaris/classes/sun/nio/fs/SolarisAclFileAttributeView.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -309,7 +309,12 @@
         checkAccess(file, true, false);
 
         // open file (will fail if file is a link and not following links)
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
+        try {
+            fd = file.openForAttributeAccess(followLinks);
+        } catch (UnixException x) {
+            x.rethrowAsIOException(file);
+        }
         try {
             long address = unsafe.allocateMemory(SIZEOF_ACE_T * MAX_ACL_ENTRIES);
             try {
@@ -338,7 +343,12 @@
         checkAccess(file, false, true);
 
         // open file (will fail if file is a link and not following links)
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
+        try {
+            fd = file.openForAttributeAccess(followLinks);
+        } catch (UnixException x) {
+            x.rethrowAsIOException(file);
+        }
         try {
             // SECURITY: need to copy list as can change during processing
             acl = new ArrayList<AclEntry>(acl);
--- a/jdk/src/java.base/solaris/classes/sun/nio/fs/SolarisUserDefinedFileAttributeView.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/solaris/classes/sun/nio/fs/SolarisUserDefinedFileAttributeView.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -71,9 +71,11 @@
         if (System.getSecurityManager() != null)
             checkAccess(file.getPathForPermissionCheck(), true, false);
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
         try {
             try {
+                fd = file.openForAttributeAccess(followLinks);
+
                 // open extended attribute directory
                 int dfd = openat(fd, HERE, (O_RDONLY|O_XATTR), 0);
                 long dp;
@@ -112,9 +114,11 @@
         if (System.getSecurityManager() != null)
             checkAccess(file.getPathForPermissionCheck(), true, false);
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
         try {
             try {
+                fd = file.openForAttributeAccess(followLinks);
+
                 // open attribute file
                 int afd = openat(fd, nameAsBytes(file,name), (O_RDONLY|O_XATTR), 0);
                 try {
@@ -142,9 +146,11 @@
         if (System.getSecurityManager() != null)
             checkAccess(file.getPathForPermissionCheck(), true, false);
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
         try {
             try {
+                fd = file.openForAttributeAccess(followLinks);
+
                 // open attribute file
                 int afd = openat(fd, nameAsBytes(file,name), (O_RDONLY|O_XATTR), 0);
 
@@ -181,9 +187,11 @@
         if (System.getSecurityManager() != null)
             checkAccess(file.getPathForPermissionCheck(), false, true);
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
         try {
             try {
+                fd = file.openForAttributeAccess(followLinks);
+
                 // open/create attribute file
                 int afd = openat(fd, nameAsBytes(file,name),
                                  (O_CREAT|O_WRONLY|O_TRUNC|O_XATTR),
@@ -217,8 +225,10 @@
         if (System.getSecurityManager() != null)
             checkAccess(file.getPathForPermissionCheck(), false, true);
 
-        int fd = file.openForAttributeAccess(followLinks);
+        int fd = -1;
         try {
+            fd = file.openForAttributeAccess(followLinks);
+
             int dfd = openat(fd, HERE, (O_RDONLY|O_XATTR), 0);
             try {
                 unlinkat(dfd, nameAsBytes(file,name), 0);
--- a/jdk/src/java.base/unix/classes/sun/nio/fs/UnixException.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/unix/classes/sun/nio/fs/UnixException.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -86,6 +86,9 @@
             return new NoSuchFileException(file, other, null);
         if (errno() == UnixConstants.EEXIST)
             return new FileAlreadyExistsException(file, other, null);
+        if (errno() == UnixConstants.ELOOP)
+            return new FileSystemException(file, other, errorString()
+                + " or unable to access attributes of symbolic link");
 
         // fallback to the more general exception
         return new FileSystemException(file, other, errorString());
--- a/jdk/src/java.base/unix/classes/sun/nio/fs/UnixFileAttributeViews.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/unix/classes/sun/nio/fs/UnixFileAttributeViews.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -71,14 +71,30 @@
             // permission check
             file.checkWrite();
 
-            int fd = file.openForAttributeAccess(followLinks);
+            boolean haveFd = false;
+            boolean useFutimes = false;
+            int fd = -1;
+            try {
+                fd = file.openForAttributeAccess(followLinks);
+                if (fd != -1) {
+                    haveFd = true;
+                    useFutimes = futimesSupported();
+                }
+            } catch (UnixException x) {
+                if (x.errno() != UnixConstants.ENXIO) {
+                    x.rethrowAsIOException(file);
+                }
+            }
+
             try {
                 // assert followLinks || !UnixFileAttributes.get(fd).isSymbolicLink();
 
                 // if not changing both attributes then need existing attributes
                 if (lastModifiedTime == null || lastAccessTime == null) {
                     try {
-                        UnixFileAttributes attrs = UnixFileAttributes.get(fd);
+                        UnixFileAttributes attrs = haveFd ?
+                            UnixFileAttributes.get(fd) :
+                            UnixFileAttributes.get(file, followLinks);
                         if (lastModifiedTime == null)
                             lastModifiedTime = attrs.lastModifiedTime();
                         if (lastAccessTime == null)
@@ -94,7 +110,7 @@
 
                 boolean retry = false;
                 try {
-                    if (futimesSupported()) {
+                    if (useFutimes) {
                         futimes(fd, accessValue, modValue);
                     } else {
                         utimes(file, accessValue, modValue);
@@ -113,7 +129,7 @@
                     if (modValue < 0L) modValue = 0L;
                     if (accessValue < 0L) accessValue= 0L;
                     try {
-                        if (futimesSupported()) {
+                        if (useFutimes) {
                             futimes(fd, accessValue, modValue);
                         } else {
                             utimes(file, accessValue, modValue);
--- a/jdk/src/java.base/unix/classes/sun/nio/fs/UnixNativeDispatcher.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/unix/classes/sun/nio/fs/UnixNativeDispatcher.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -91,9 +91,14 @@
         throws UnixException;
 
     /**
-     * close(int filedes)
+     * close(int filedes). If fd is -1 this is a no-op.
      */
-    static native void close(int fd);
+    static void close(int fd) {
+        if (fd != -1) {
+            close0(fd);
+        }
+    }
+    private static native void close0(int fd);
 
     /**
      * FILE* fopen(const char *filename, const char* mode);
--- a/jdk/src/java.base/unix/classes/sun/nio/fs/UnixPath.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/unix/classes/sun/nio/fs/UnixPath.java	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -764,11 +764,12 @@
     // -- file operations --
 
     // package-private
-    int openForAttributeAccess(boolean followLinks) throws IOException {
+    int openForAttributeAccess(boolean followLinks) throws UnixException {
         int flags = O_RDONLY;
         if (!followLinks) {
             if (O_NOFOLLOW == 0)
-                throw new IOException("NOFOLLOW_LINKS is not supported on this platform");
+                throw new UnixException
+                    ("NOFOLLOW_LINKS is not supported on this platform");
             flags |= O_NOFOLLOW;
         }
         try {
@@ -778,12 +779,7 @@
             if (getFileSystem().isSolaris() && x.errno() == EINVAL)
                 x.setError(ELOOP);
 
-            if (x.errno() == ELOOP)
-                throw new FileSystemException(getPathForExceptionMessage(), null,
-                    x.getMessage() + " or unable to access attributes of symbolic link");
-
-            x.rethrowAsIOException(this);
-            return -1; // keep compile happy
+            throw x;
         }
     }
 
--- a/jdk/src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.base/unix/native/libnio/fs/UnixNativeDispatcher.c	Mon Dec 14 10:36:12 2015 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2015, 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
@@ -408,7 +408,7 @@
 }
 
 JNIEXPORT void JNICALL
-Java_sun_nio_fs_UnixNativeDispatcher_close(JNIEnv* env, jclass this, jint fd) {
+Java_sun_nio_fs_UnixNativeDispatcher_close0(JNIEnv* env, jclass this, jint fd) {
     int err;
     /* TDB - need to decide if EIO and other errors should cause exception */
     RESTARTABLE(close((int)fd), err);
--- a/jdk/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-atomic-private.hh	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-atomic-private.hh	Mon Dec 14 10:36:12 2015 -0800
@@ -119,6 +119,31 @@
 #define hb_atomic_ptr_impl_cmpexch(P,O,N)       ( ({__machine_rw_barrier ();}), atomic_cas_ptr ((void **) (P), (void *) (O), (void *) (N)) == (void *) (O) ? true : false)
 
 
+#elif !defined(HB_NO_MT) && defined(_AIX) && defined(__IBMCPP__)
+
+#include <builtins.h>
+
+
+static inline int hb_fetch_and_add(volatile int* AI, unsigned int V) {
+  __lwsync();
+  int result = __fetch_and_add(AI, V);
+  __isync();
+  return result;
+}
+static inline int hb_compare_and_swaplp(volatile long* P, long O, long N) {
+  __sync();
+  int result = __compare_and_swaplp (P, &O, N);
+  __sync();
+  return result;
+}
+
+typedef int hb_atomic_int_impl_t;
+#define HB_ATOMIC_INT_IMPL_INIT(V) (V)
+#define hb_atomic_int_impl_add(AI, V)           hb_fetch_and_add (&(AI), (V))
+
+#define hb_atomic_ptr_impl_get(P)               (__sync(), (void *) *(P))
+#define hb_atomic_ptr_impl_cmpexch(P,O,N)       hb_compare_and_swaplp ((long*)(P), (long)(O), (long)(N))
+
 #elif !defined(HB_NO_MT)
 
 #define HB_ATOMIC_INT_NIL 1 /* Warn that fallback implementation is in use. */
--- a/jdk/src/java.management/share/classes/sun/management/Agent.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/java.management/share/classes/sun/management/Agent.java	Mon Dec 14 10:36:12 2015 -0800
@@ -37,9 +37,13 @@
 import java.net.MalformedURLException;
 import java.net.UnknownHostException;
 import java.text.MessageFormat;
+import java.util.HashMap;
+import java.util.Map;
 import java.util.MissingResourceException;
 import java.util.Properties;
 import java.util.ResourceBundle;
+import java.util.function.Function;
+import java.util.function.Predicate;
 
 import javax.management.remote.JMXConnectorServer;
 import javax.management.remote.JMXServiceURL;
@@ -60,6 +64,30 @@
      * Agent status collector strategy class
      */
     private static abstract class StatusCollector {
+        protected static final Map<String, String> DEFAULT_PROPS = new HashMap<>();
+
+        static {
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.PORT,
+                              ConnectorBootstrap.DefaultValues.PORT);
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.USE_LOCAL_ONLY,
+                              ConnectorBootstrap.DefaultValues.USE_LOCAL_ONLY);
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.USE_AUTHENTICATION,
+                              ConnectorBootstrap.DefaultValues.USE_AUTHENTICATION);
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.USE_SSL,
+                              ConnectorBootstrap.DefaultValues.USE_SSL);
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.USE_REGISTRY_SSL,
+                              ConnectorBootstrap.DefaultValues.USE_REGISTRY_SSL);
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.SSL_NEED_CLIENT_AUTH,
+                              ConnectorBootstrap.DefaultValues.SSL_NEED_CLIENT_AUTH);
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.CONFIG_FILE_NAME,
+                              ConnectorBootstrap.DefaultValues.CONFIG_FILE_NAME);
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.PASSWORD_FILE_NAME,
+                              ConnectorBootstrap.DefaultValues.PASSWORD_FILE_NAME);
+            DEFAULT_PROPS.put(ConnectorBootstrap.PropertyNames.ACCESS_FILE_NAME,
+                              ConnectorBootstrap.DefaultValues.ACCESS_FILE_NAME);
+
+        }
+
         final protected StringBuilder sb = new StringBuilder();
         final public String collect() {
             Properties agentProps = VMSupport.getAgentProperties();
@@ -93,28 +121,49 @@
         private void addConnection(boolean remote, JMXServiceURL u) {
             appendConnectionHeader(remote);
             addConnectionDetails(u);
-            if (remote) {
-                addConfigProperties();
-            }
+            addConfigProperties();
             appendConnectionFooter(remote);
         }
 
         private void addConfigProperties() {
             appendConfigPropsHeader();
-            boolean[] first = new boolean[] {true};
-            Properties props = configProps != null ?
-                                   configProps : getManagementProperties();
 
-            props.entrySet().stream().forEach((e) -> {
-                String key = (String)e.getKey();
-                if (key.startsWith("com.sun.management.")) {
-                    addConfigProp(key, e.getValue(), first[0]);
-                    first[0] = false;
+            Properties remoteProps = configProps != null ?
+                                        configProps : getManagementProperties();
+            Map<Object, Object> props = new HashMap<>(DEFAULT_PROPS);
+
+            if (remoteProps == null) {
+                // local connector only
+                String loc_only = System.getProperty(
+                    ConnectorBootstrap.PropertyNames.USE_LOCAL_ONLY
+                );
+
+                if (loc_only != null &&
+                    !ConnectorBootstrap.DefaultValues.USE_LOCAL_ONLY.equals(loc_only)) {
+                    props.put(
+                        ConnectorBootstrap.PropertyNames.USE_LOCAL_ONLY,
+                        loc_only
+                    );
                 }
-            });
+            } else {
+                props.putAll(remoteProps);
+            }
+
+            props.entrySet().stream()
+                .filter(preprocess(Map.Entry::getKey, StatusCollector::isManagementProp))
+                .forEach(this::addConfigProp);
+
             appendConfigPropsFooter();
         }
 
+        private static boolean isManagementProp(Object pName) {
+            return pName != null && pName.toString().startsWith("com.sun.management.");
+        }
+
+        private static <T, V> Predicate<T> preprocess(Function<T, V> f, Predicate<V> p) {
+            return (T t) -> p.test(f.apply(t));
+        }
+
         abstract protected void addAgentStatus(boolean enabled);
         abstract protected void appendConnectionsHeader();
         abstract protected void appendConnectionsFooter();
@@ -123,7 +172,7 @@
         abstract protected void appendConnectionFooter(boolean remote);
         abstract protected void appendConfigPropsHeader();
         abstract protected void appendConfigPropsFooter();
-        abstract protected void addConfigProp(String key, Object value, boolean first);
+        abstract protected void addConfigProp(Map.Entry<?, ?> prop);
     }
 
     /**
@@ -159,11 +208,14 @@
         }
 
         @Override
-        protected void addConfigProp(String key, Object value, boolean first) {
-            if (!first) {
-                sb.append('\n');
+        protected void addConfigProp(Map.Entry<?, ?> prop) {
+            sb.append("  ").append(prop.getKey()).append(" = ")
+              .append(prop.getValue());
+            Object defVal = DEFAULT_PROPS.get(prop.getKey());
+            if (defVal != null && defVal.equals(prop.getValue())) {
+                sb.append(" [default]");
             }
-            sb.append("  ").append(key).append(" = ").append(value);
+            sb.append("\n");
         }
 
         @Override
--- a/jdk/src/jdk.jartool/share/classes/com/sun/jarsigner/ContentSigner.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/jdk.jartool/share/classes/com/sun/jarsigner/ContentSigner.java	Mon Dec 14 10:36:12 2015 -0800
@@ -35,7 +35,7 @@
  *
  * @since 1.5
  * @author Vincent Ryan
- * @deprecated This package has been deprecated.
+ * @deprecated This class has been deprecated.
  */
 
 @jdk.Exported
--- a/jdk/src/jdk.jartool/share/classes/com/sun/jarsigner/ContentSignerParameters.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/jdk.jartool/share/classes/com/sun/jarsigner/ContentSignerParameters.java	Mon Dec 14 10:36:12 2015 -0800
@@ -34,7 +34,7 @@
  *
  * @since 1.5
  * @author Vincent Ryan
- * @deprecated This package has been deprecated.
+ * @deprecated This class has been deprecated.
  */
 @jdk.Exported
 @Deprecated
--- a/jdk/src/jdk.jartool/share/classes/com/sun/jarsigner/package-info.java	Fri Dec 11 15:07:35 2015 -0800
+++ b/jdk/src/jdk.jartool/share/classes/com/sun/jarsigner/package-info.java	Mon Dec 14 10:36:12 2015 -0800
@@ -30,9 +30,10 @@
  * tool by supplying an alternative implementation of
  * {@link com.sun.jarsigner.ContentSigner}.
  *
- * This package has been deprecated.
+ * The classes in this package have been deprecated. New classes should not be
+ * added to this package. Use the {@link jdk.security.jarsigner.JarSigner} API
+ * to sign JAR files.
  */