changeset 20345:4dbbe18ad78f

Merge
author jqzuo
date Mon, 10 Jun 2013 16:15:16 -0400
parents 541549e79ba8 162c521198d3
children bd5729857936
files common/autoconf/generated-configure.sh jaxp/src/com/sun/org/apache/xerces/internal/xinclude/ObjectFactory.java jaxp/src/com/sun/org/apache/xml/internal/serialize/ObjectFactory.java jdk/test/com/sun/jmx/remote/NotificationMarshalVersions/TestSerializationMismatch.sh langtools/test/tools/javac/HiddenAbstractMethod/Test langtools/test/tools/javac/NonAmbiguousField/Test nashorn/src/jdk/nashorn/internal/runtime/options/ValueOption.java nashorn/src/jdk/nashorn/internal/runtime/regexp/DefaultRegExp.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/AsmCompiler.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/AsmCompilerSupport.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/CaptureTreeNode.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/NameEntry.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/NativeMachine.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/UnsetAddrList.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/ast/CTypeNode.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/ast/CallNode.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/bench/AbstractBench.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/bench/BenchGreedyBacktrack.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/bench/BenchRailsRegs.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/bench/BenchSeveralRegexps.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/constants/Reduce.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/encoding/AsciiTables.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/encoding/PosixBracket.java nashorn/src/jdk/nashorn/internal/runtime/regexp/joni/encoding/Ptr.java nashorn/src/netscape/javascript/JSObject.java
diffstat 438 files changed, 13086 insertions(+), 10783 deletions(-) [+]
line wrap: on
line diff
--- a/.hgtags	Thu May 30 16:00:16 2013 -0400
+++ b/.hgtags	Mon Jun 10 16:15:16 2013 -0400
@@ -213,3 +213,4 @@
 4dec41b3c5e3bb616f0c6f15830d940905aa5d16 jdk8-b89
 f09ab0c416185e3cba371e81bcb6a16060c90f44 jdk8-b90
 80b6c3172dc2cfceb022411292d290a967f9c728 jdk8-b91
+2fd6acba737b01e705e1f7c33588c922a3787f13 jdk8-b92
--- a/.hgtags-top-repo	Thu May 30 16:00:16 2013 -0400
+++ b/.hgtags-top-repo	Mon Jun 10 16:15:16 2013 -0400
@@ -213,3 +213,5 @@
 892a0196d10c67f3a12f0eefb0bb536e423d8868 jdk8-b89
 69b773a221b956a3386933ecdbfeccee0edeac47 jdk8-b90
 cb51fb4789ac0b8be4056482077ddfb8f3bd3805 jdk8-b91
+3a36c926a7aafa9d4a892a45ef3678e87ad8359b jdk8-b92
+27c51c6e31c1ef36afa0e6efb031f9b13f26c12b jdk8-b93
--- a/common/autoconf/basics.m4	Thu May 30 16:00:16 2013 -0400
+++ b/common/autoconf/basics.m4	Mon Jun 10 16:15:16 2013 -0400
@@ -72,7 +72,7 @@
       AC_MSG_ERROR([The path of $1, which resolves as "$path", is not found.])
     fi
 
-    $1="`cd "$path"; $THEPWDCMD`" 
+    $1="`cd "$path"; $THEPWDCMD -L`" 
   fi
 ])
 
@@ -169,10 +169,10 @@
             COUNTER=0
             sym_link_dir=`$DIRNAME [$]$1`
             sym_link_file=`$BASENAME [$]$1`
-            # Use the system pwd and not the shell builtin to resolve directory symlinks
             cd $sym_link_dir
-            cd `$THEPWDCMD`
-            sym_link_dir=`$THEPWDCMD`
+            # Use -P flag to resolve symlinks in directories.
+            cd `$THEPWDCMD -P`
+            sym_link_dir=`$THEPWDCMD -P`
             # Resolve file symlinks
             while test $COUNTER -lt 20; do
                 ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
@@ -183,7 +183,7 @@
                 # Again resolve directory symlinks since the target of the just found
                 # link could be in a different directory
                 cd `$DIRNAME $ISLINK`
-                sym_link_dir=`$THEPWDCMD`
+                sym_link_dir=`$THEPWDCMD -P`
                 sym_link_file=`$BASENAME $ISLINK`
                 let COUNTER=COUNTER+1
             done
@@ -264,7 +264,6 @@
 BASIC_REQUIRE_PROG(MKTEMP, mktemp)
 BASIC_REQUIRE_PROG(MV, mv)
 BASIC_REQUIRE_PROG(PRINTF, printf)
-BASIC_REQUIRE_PROG(THEPWDCMD, pwd)
 BASIC_REQUIRE_PROG(RM, rm)
 BASIC_REQUIRE_PROG(SH, sh)
 BASIC_REQUIRE_PROG(SORT, sort)
@@ -297,6 +296,10 @@
 # Always force rm.
 RM="$RM -f"
 
+# pwd behaves differently on various platforms and some don't support the -L flag.
+# Always use the bash builtin pwd to get uniform behavior.
+THEPWDCMD=pwd
+
 # These are not required on all platforms
 AC_PATH_PROG(CYGPATH, cygpath)
 AC_PATH_PROG(READLINK, readlink)
@@ -309,13 +312,12 @@
 [
 # Locate the directory of this script.
 SCRIPT="[$]0"
-BASIC_REMOVE_SYMBOLIC_LINKS(SCRIPT)
-AUTOCONF_DIR=`cd \`$DIRNAME $SCRIPT\`; $THEPWDCMD`
+AUTOCONF_DIR=`cd \`$DIRNAME $SCRIPT\`; $THEPWDCMD -L`
 
 # Where is the source? It is located two levels above the configure script.
 CURDIR="$PWD"
 cd "$AUTOCONF_DIR/../.."
-SRC_ROOT="`$THEPWDCMD`"
+SRC_ROOT="`$THEPWDCMD -L`"
 
 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
   PATH_SEP=";"
@@ -374,13 +376,9 @@
         [ CONF_NAME=${with_conf_name} ])
 
 # Test from where we are running configure, in or outside of src root.
-# To enable comparison of directories, CURDIR needs to be symlink free
-# just like SRC_ROOT already is
-NOSYM_CURDIR="$CURDIR"
-BASIC_REMOVE_SYMBOLIC_LINKS(NOSYM_CURDIR)
-if test "x$NOSYM_CURDIR" = "x$SRC_ROOT" || test "x$NOSYM_CURDIR" = "x$SRC_ROOT/common" \
-        || test "x$NOSYM_CURDIR" = "x$SRC_ROOT/common/autoconf" \
-        || test "x$NOSYM_CURDIR" = "x$SRC_ROOT/common/makefiles" ; then
+if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" \
+        || test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" \
+        || test "x$CURDIR" = "x$SRC_ROOT/common/makefiles" ; then
     # We are running configure from the src root.
     # Create a default ./build/target-variant-debuglevel output root.
     if test "x${CONF_NAME}" = x; then
@@ -617,6 +615,20 @@
 
 if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
   BASIC_REQUIRE_PROG(XATTR, xattr)
+  AC_PATH_PROG(CODESIGN, codesign)
+  if test "x$CODESIGN" != "x"; then
+    # Verify that the openjdk_codesign certificate is present
+    AC_MSG_CHECKING([if openjdk_codesign certificate is present])
+    rm -f codesign-testfile
+    touch codesign-testfile
+    codesign -s openjdk_codesign codesign-testfile 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD || CODESIGN=
+    rm -f codesign-testfile
+    if test "x$CODESIGN" = x; then
+      AC_MSG_RESULT([no])
+    else
+      AC_MSG_RESULT([yes])
+    fi
+  fi
 fi
 ])
 
--- a/common/autoconf/basics_windows.m4	Thu May 30 16:00:16 2013 -0400
+++ b/common/autoconf/basics_windows.m4	Mon Jun 10 16:15:16 2013 -0400
@@ -300,7 +300,7 @@
 # Setup basic configuration paths, and platform-specific stuff related to PATHs.
 AC_DEFUN([BASIC_CHECK_PATHS_WINDOWS],
 [
-  SRC_ROOT_LENGTH=`$THEPWDCMD|$WC -m`
+  SRC_ROOT_LENGTH=`$THEPWDCMD -L|$WC -m`
   if test $SRC_ROOT_LENGTH -gt 100; then
       AC_MSG_ERROR([Your base path is too long. It is $SRC_ROOT_LENGTH characters long, but only 100 is supported])
   fi
--- a/common/autoconf/build-performance.m4	Thu May 30 16:00:16 2013 -0400
+++ b/common/autoconf/build-performance.m4	Mon Jun 10 16:15:16 2013 -0400
@@ -145,6 +145,9 @@
     if test "$JOBS" -gt "16"; then
       JOBS=16
     fi
+    if test "$JOBS" -eq "0"; then
+      JOBS=1
+    fi
     AC_MSG_RESULT([$JOBS])
   else
     JOBS=$with_jobs
--- a/common/autoconf/generated-configure.sh	Thu May 30 16:00:16 2013 -0400
+++ b/common/autoconf/generated-configure.sh	Mon Jun 10 16:15:16 2013 -0400
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.67 for OpenJDK jdk8.
+# Generated by GNU Autoconf 2.68 for OpenJDK jdk8.
 #
 # Report bugs to <build-dev@openjdk.java.net>.
 #
@@ -91,6 +91,7 @@
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -216,11 +217,18 @@
   # We cannot yet assume a decent shell, so we have to provide a
 	# neutralization value for shells without unset; and this also
 	# works around shells that cannot unset nonexistent variables.
+	# Preserve -v and -x to the replacement shell.
 	BASH_ENV=/dev/null
 	ENV=/dev/null
 	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 	export CONFIG_SHELL
-	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+	case $- in # ((((
+	  *v*x* | *x*v* ) as_opts=-vx ;;
+	  *v* ) as_opts=-v ;;
+	  *x* ) as_opts=-x ;;
+	  * ) as_opts= ;;
+	esac
+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
 fi
 
     if test x$as_have_required = xno; then :
@@ -681,8 +689,8 @@
 SHARED_LIBRARY
 OBJ_SUFFIX
 COMPILER_NAME
+JT_HOME
 JTREGEXE
-JT_HOME
 LIPO
 ac_ct_OBJDUMP
 OBJDUMP
@@ -797,6 +805,7 @@
 OS_VERSION_MINOR
 OS_VERSION_MAJOR
 PKG_CONFIG
+CODESIGN
 XATTR
 TIME
 STAT
@@ -900,7 +909,6 @@
 SORT
 SH
 RM
-THEPWDCMD
 PRINTF
 MV
 MKTEMP
@@ -988,6 +996,7 @@
 with_cacerts_file
 enable_unlimited_crypto
 with_milestone
+with_update_version
 with_build_number
 with_user_release_suffix
 with_boot_jdk
@@ -1459,7 +1468,7 @@
     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
   esac
@@ -1727,6 +1736,7 @@
                           group
   --with-cacerts-file     specify alternative cacerts file
   --with-milestone        Set milestone value for build [internal]
+  --with-update-version   Set update version value for build [b00]
   --with-build-number     Set build number value for build [b00]
   --with-user-release-suffix
                           Add a custom string to the version string if build
@@ -1894,7 +1904,7 @@
 if $ac_init_version; then
   cat <<\_ACEOF
 OpenJDK configure jdk8
-generated by GNU Autoconf 2.67
+generated by GNU Autoconf 2.68
 
 Copyright (C) 2010 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
@@ -1940,7 +1950,7 @@
 
 	ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_compile
@@ -1978,7 +1988,7 @@
 
 	ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_compile
@@ -2016,7 +2026,7 @@
 
 	ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_objc_try_compile
@@ -2053,7 +2063,7 @@
 
     ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_c_try_cpp
@@ -2090,7 +2100,7 @@
 
     ac_retval=1
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_cpp
@@ -2103,10 +2113,10 @@
 ac_fn_cxx_check_header_mongrel ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval "test \"\${$3+set}\"" = set; then :
+  if eval \${$3+:} false; then :
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 fi
 eval ac_res=\$$3
@@ -2173,7 +2183,7 @@
 esac
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   eval "$3=\$ac_header_compiler"
@@ -2182,7 +2192,7 @@
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
 fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_cxx_check_header_mongrel
 
@@ -2223,7 +2233,7 @@
        ac_retval=$ac_status
 fi
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_run
@@ -2237,7 +2247,7 @@
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2255,7 +2265,7 @@
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_cxx_check_header_compile
 
@@ -2432,7 +2442,7 @@
 rm -f conftest.val
 
   fi
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_compute_int
@@ -2478,7 +2488,7 @@
   # interfere with the next link command; also delete a directory that is
   # left behind by Apple's compiler.  We do this before executing the actions.
   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_link
@@ -2491,7 +2501,7 @@
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2546,7 +2556,7 @@
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_cxx_check_func
 
@@ -2559,7 +2569,7 @@
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
 $as_echo_n "checking for $2... " >&6; }
-if eval "test \"\${$3+set}\"" = set; then :
+if eval \${$3+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -2577,7 +2587,7 @@
 eval ac_res=\$$3
 	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
 $as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_header_compile
 cat >config.log <<_ACEOF
@@ -2585,7 +2595,7 @@
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by OpenJDK $as_me jdk8, which was
-generated by GNU Autoconf 2.67.  Invocation command line was
+generated by GNU Autoconf 2.68.  Invocation command line was
 
   $ $0 $@
 
@@ -3780,7 +3790,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1369723814
+DATE_WHEN_GENERATED=1370470729
 
 ###############################################################################
 #
@@ -3818,7 +3828,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_BASENAME+set}" = set; then :
+if ${ac_cv_path_BASENAME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $BASENAME in
@@ -3877,7 +3887,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_BASH+set}" = set; then :
+if ${ac_cv_path_BASH+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $BASH in
@@ -3936,7 +3946,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CAT+set}" = set; then :
+if ${ac_cv_path_CAT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CAT in
@@ -3995,7 +4005,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CHMOD+set}" = set; then :
+if ${ac_cv_path_CHMOD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CHMOD in
@@ -4054,7 +4064,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CMP+set}" = set; then :
+if ${ac_cv_path_CMP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CMP in
@@ -4113,7 +4123,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_COMM+set}" = set; then :
+if ${ac_cv_path_COMM+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $COMM in
@@ -4172,7 +4182,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CP+set}" = set; then :
+if ${ac_cv_path_CP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CP in
@@ -4231,7 +4241,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CPIO+set}" = set; then :
+if ${ac_cv_path_CPIO+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CPIO in
@@ -4290,7 +4300,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CUT+set}" = set; then :
+if ${ac_cv_path_CUT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CUT in
@@ -4349,7 +4359,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_DATE+set}" = set; then :
+if ${ac_cv_path_DATE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $DATE in
@@ -4408,7 +4418,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_DIFF+set}" = set; then :
+if ${ac_cv_path_DIFF+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $DIFF in
@@ -4467,7 +4477,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_DIRNAME+set}" = set; then :
+if ${ac_cv_path_DIRNAME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $DIRNAME in
@@ -4526,7 +4536,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ECHO+set}" = set; then :
+if ${ac_cv_path_ECHO+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ECHO in
@@ -4585,7 +4595,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_EXPR+set}" = set; then :
+if ${ac_cv_path_EXPR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $EXPR in
@@ -4644,7 +4654,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_FILE+set}" = set; then :
+if ${ac_cv_path_FILE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $FILE in
@@ -4703,7 +4713,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_FIND+set}" = set; then :
+if ${ac_cv_path_FIND+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $FIND in
@@ -4762,7 +4772,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_HEAD+set}" = set; then :
+if ${ac_cv_path_HEAD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $HEAD in
@@ -4821,7 +4831,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_LN+set}" = set; then :
+if ${ac_cv_path_LN+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $LN in
@@ -4880,7 +4890,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_LS+set}" = set; then :
+if ${ac_cv_path_LS+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $LS in
@@ -4939,7 +4949,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_MKDIR+set}" = set; then :
+if ${ac_cv_path_MKDIR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $MKDIR in
@@ -4998,7 +5008,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_MKTEMP+set}" = set; then :
+if ${ac_cv_path_MKTEMP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $MKTEMP in
@@ -5057,7 +5067,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_MV+set}" = set; then :
+if ${ac_cv_path_MV+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $MV in
@@ -5116,7 +5126,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PRINTF+set}" = set; then :
+if ${ac_cv_path_PRINTF+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $PRINTF in
@@ -5169,72 +5179,13 @@
 
 
 
-    for ac_prog in pwd
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_THEPWDCMD+set}" = set; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $THEPWDCMD in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_THEPWDCMD="$THEPWDCMD" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_THEPWDCMD="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-THEPWDCMD=$ac_cv_path_THEPWDCMD
-if test -n "$THEPWDCMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $THEPWDCMD" >&5
-$as_echo "$THEPWDCMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$THEPWDCMD" && break
-done
-
-
-    if test "x$THEPWDCMD" = x; then
-        if test "xpwd" = x; then
-          PROG_NAME=thepwdcmd
-        else
-          PROG_NAME=pwd
-        fi
-        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
-$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
-        as_fn_error $? "Cannot continue" "$LINENO" 5
-    fi
-
-
-
     for ac_prog in rm
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_RM+set}" = set; then :
+if ${ac_cv_path_RM+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $RM in
@@ -5293,7 +5244,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_SH+set}" = set; then :
+if ${ac_cv_path_SH+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $SH in
@@ -5352,7 +5303,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_SORT+set}" = set; then :
+if ${ac_cv_path_SORT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $SORT in
@@ -5411,7 +5362,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_TAIL+set}" = set; then :
+if ${ac_cv_path_TAIL+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $TAIL in
@@ -5470,7 +5421,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_TAR+set}" = set; then :
+if ${ac_cv_path_TAR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $TAR in
@@ -5529,7 +5480,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_TEE+set}" = set; then :
+if ${ac_cv_path_TEE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $TEE in
@@ -5588,7 +5539,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_TOUCH+set}" = set; then :
+if ${ac_cv_path_TOUCH+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $TOUCH in
@@ -5647,7 +5598,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_TR+set}" = set; then :
+if ${ac_cv_path_TR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $TR in
@@ -5706,7 +5657,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_UNAME+set}" = set; then :
+if ${ac_cv_path_UNAME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $UNAME in
@@ -5765,7 +5716,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_UNIQ+set}" = set; then :
+if ${ac_cv_path_UNIQ+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $UNIQ in
@@ -5824,7 +5775,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_WC+set}" = set; then :
+if ${ac_cv_path_WC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $WC in
@@ -5883,7 +5834,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_WHICH+set}" = set; then :
+if ${ac_cv_path_WHICH+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $WHICH in
@@ -5942,7 +5893,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_XARGS+set}" = set; then :
+if ${ac_cv_path_XARGS+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $XARGS in
@@ -6002,7 +5953,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AWK+set}" = set; then :
+if ${ac_cv_prog_AWK+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AWK"; then
@@ -6052,7 +6003,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then :
+if ${ac_cv_path_GREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -z "$GREP"; then
@@ -6127,7 +6078,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
 $as_echo_n "checking for egrep... " >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then :
+if ${ac_cv_path_EGREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
@@ -6206,7 +6157,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
 $as_echo_n "checking for fgrep... " >&6; }
-if test "${ac_cv_path_FGREP+set}" = set; then :
+if ${ac_cv_path_FGREP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
@@ -6285,7 +6236,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if test "${ac_cv_path_SED+set}" = set; then :
+if ${ac_cv_path_SED+:} false; then :
   $as_echo_n "(cached) " >&6
 else
             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
@@ -6371,7 +6322,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_NAWK+set}" = set; then :
+if ${ac_cv_path_NAWK+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $NAWK in
@@ -6426,12 +6377,16 @@
 # Always force rm.
 RM="$RM -f"
 
+# pwd behaves differently on various platforms and some don't support the -L flag.
+# Always use the bash builtin pwd to get uniform behavior.
+THEPWDCMD=pwd
+
 # These are not required on all platforms
 # Extract the first word of "cygpath", so it can be a program name with args.
 set dummy cygpath; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CYGPATH+set}" = set; then :
+if ${ac_cv_path_CYGPATH+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CYGPATH in
@@ -6471,7 +6426,7 @@
 set dummy readlink; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_READLINK+set}" = set; then :
+if ${ac_cv_path_READLINK+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $READLINK in
@@ -6511,7 +6466,7 @@
 set dummy df; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_DF+set}" = set; then :
+if ${ac_cv_path_DF+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $DF in
@@ -6551,7 +6506,7 @@
 set dummy SetFile; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_SETFILE+set}" = set; then :
+if ${ac_cv_path_SETFILE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $SETFILE in
@@ -6597,7 +6552,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
 $as_echo_n "checking build system type... " >&6; }
-if test "${ac_cv_build+set}" = set; then :
+if ${ac_cv_build+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_build_alias=$build_alias
@@ -6631,7 +6586,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
 $as_echo_n "checking host system type... " >&6; }
-if test "${ac_cv_host+set}" = set; then :
+if ${ac_cv_host+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "x$host_alias" = x; then
@@ -6664,7 +6619,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
 $as_echo_n "checking target system type... " >&6; }
-if test "${ac_cv_target+set}" = set; then :
+if ${ac_cv_target+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test "x$target_alias" = x; then
@@ -7133,65 +7088,17 @@
 
 # Locate the directory of this script.
 SCRIPT="$0"
-
-    if test "x$OPENJDK_BUILD_OS" != xwindows; then
-        # Follow a chain of symbolic links. Use readlink
-        # where it exists, else fall back to horribly
-        # complicated shell code.
-        if test "x$READLINK_TESTED" != yes; then
-            # On MacOSX there is a readlink tool with a different
-            # purpose than the GNU readlink tool. Check the found readlink.
-            ISGNU=`$READLINK --version 2>&1 | $GREP GNU`
-            if test "x$ISGNU" = x; then
-                 # A readlink that we do not know how to use.
-                 # Are there other non-GNU readlinks out there?
-                 READLINK_TESTED=yes
-                 READLINK=
-            fi
-        fi
-
-        if test "x$READLINK" != x; then
-            SCRIPT=`$READLINK -f $SCRIPT`
-        else
-            # Save the current directory for restoring afterwards
-            STARTDIR=$PWD
-            COUNTER=0
-            sym_link_dir=`$DIRNAME $SCRIPT`
-            sym_link_file=`$BASENAME $SCRIPT`
-            # Use the system pwd and not the shell builtin to resolve directory symlinks
-            cd $sym_link_dir
-            cd `$THEPWDCMD`
-            sym_link_dir=`$THEPWDCMD`
-            # Resolve file symlinks
-            while test $COUNTER -lt 20; do
-                ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
-                if test "x$ISLINK" == x; then
-                    # This is not a symbolic link! We are done!
-                    break
-                fi
-                # Again resolve directory symlinks since the target of the just found
-                # link could be in a different directory
-                cd `$DIRNAME $ISLINK`
-                sym_link_dir=`$THEPWDCMD`
-                sym_link_file=`$BASENAME $ISLINK`
-                let COUNTER=COUNTER+1
-            done
-            cd $STARTDIR
-            SCRIPT=$sym_link_dir/$sym_link_file
-        fi
-    fi
-
-AUTOCONF_DIR=`cd \`$DIRNAME $SCRIPT\`; $THEPWDCMD`
+AUTOCONF_DIR=`cd \`$DIRNAME $SCRIPT\`; $THEPWDCMD -L`
 
 # Where is the source? It is located two levels above the configure script.
 CURDIR="$PWD"
 cd "$AUTOCONF_DIR/../.."
-SRC_ROOT="`$THEPWDCMD`"
+SRC_ROOT="`$THEPWDCMD -L`"
 
 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
   PATH_SEP=";"
 
-  SRC_ROOT_LENGTH=`$THEPWDCMD|$WC -m`
+  SRC_ROOT_LENGTH=`$THEPWDCMD -L|$WC -m`
   if test $SRC_ROOT_LENGTH -gt 100; then
       as_fn_error $? "Your base path is too long. It is $SRC_ROOT_LENGTH characters long, but only 100 is supported" "$LINENO" 5
   fi
@@ -7407,7 +7314,7 @@
       as_fn_error $? "The path of SRC_ROOT, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    SRC_ROOT="`cd "$path"; $THEPWDCMD`"
+    SRC_ROOT="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 
@@ -7529,7 +7436,7 @@
       as_fn_error $? "The path of CURDIR, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    CURDIR="`cd "$path"; $THEPWDCMD`"
+    CURDIR="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 
@@ -7900,60 +7807,9 @@
 
 
 # Test from where we are running configure, in or outside of src root.
-# To enable comparison of directories, CURDIR needs to be symlink free
-# just like SRC_ROOT already is
-NOSYM_CURDIR="$CURDIR"
-
-    if test "x$OPENJDK_BUILD_OS" != xwindows; then
-        # Follow a chain of symbolic links. Use readlink
-        # where it exists, else fall back to horribly
-        # complicated shell code.
-        if test "x$READLINK_TESTED" != yes; then
-            # On MacOSX there is a readlink tool with a different
-            # purpose than the GNU readlink tool. Check the found readlink.
-            ISGNU=`$READLINK --version 2>&1 | $GREP GNU`
-            if test "x$ISGNU" = x; then
-                 # A readlink that we do not know how to use.
-                 # Are there other non-GNU readlinks out there?
-                 READLINK_TESTED=yes
-                 READLINK=
-            fi
-        fi
-
-        if test "x$READLINK" != x; then
-            NOSYM_CURDIR=`$READLINK -f $NOSYM_CURDIR`
-        else
-            # Save the current directory for restoring afterwards
-            STARTDIR=$PWD
-            COUNTER=0
-            sym_link_dir=`$DIRNAME $NOSYM_CURDIR`
-            sym_link_file=`$BASENAME $NOSYM_CURDIR`
-            # Use the system pwd and not the shell builtin to resolve directory symlinks
-            cd $sym_link_dir
-            cd `$THEPWDCMD`
-            sym_link_dir=`$THEPWDCMD`
-            # Resolve file symlinks
-            while test $COUNTER -lt 20; do
-                ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
-                if test "x$ISLINK" == x; then
-                    # This is not a symbolic link! We are done!
-                    break
-                fi
-                # Again resolve directory symlinks since the target of the just found
-                # link could be in a different directory
-                cd `$DIRNAME $ISLINK`
-                sym_link_dir=`$THEPWDCMD`
-                sym_link_file=`$BASENAME $ISLINK`
-                let COUNTER=COUNTER+1
-            done
-            cd $STARTDIR
-            NOSYM_CURDIR=$sym_link_dir/$sym_link_file
-        fi
-    fi
-
-if test "x$NOSYM_CURDIR" = "x$SRC_ROOT" || test "x$NOSYM_CURDIR" = "x$SRC_ROOT/common" \
-        || test "x$NOSYM_CURDIR" = "x$SRC_ROOT/common/autoconf" \
-        || test "x$NOSYM_CURDIR" = "x$SRC_ROOT/common/makefiles" ; then
+if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" \
+        || test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" \
+        || test "x$CURDIR" = "x$SRC_ROOT/common/makefiles" ; then
     # We are running configure from the src root.
     # Create a default ./build/target-variant-debuglevel output root.
     if test "x${CONF_NAME}" = x; then
@@ -8128,7 +7984,7 @@
       as_fn_error $? "The path of OUTPUT_ROOT, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    OUTPUT_ROOT="`cd "$path"; $THEPWDCMD`"
+    OUTPUT_ROOT="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 
@@ -8175,7 +8031,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_PKGHANDLER+set}" = set; then :
+if ${ac_cv_prog_PKGHANDLER+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$PKGHANDLER"; then
@@ -8540,7 +8396,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CHECK_GMAKE+set}" = set; then :
+if ${ac_cv_path_CHECK_GMAKE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CHECK_GMAKE in
@@ -8894,7 +8750,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CHECK_MAKE+set}" = set; then :
+if ${ac_cv_path_CHECK_MAKE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CHECK_MAKE in
@@ -9253,7 +9109,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CHECK_TOOLSDIR_GMAKE+set}" = set; then :
+if ${ac_cv_path_CHECK_TOOLSDIR_GMAKE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CHECK_TOOLSDIR_GMAKE in
@@ -9606,7 +9462,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CHECK_TOOLSDIR_MAKE+set}" = set; then :
+if ${ac_cv_path_CHECK_TOOLSDIR_MAKE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CHECK_TOOLSDIR_MAKE in
@@ -10002,7 +9858,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_UNZIP+set}" = set; then :
+if ${ac_cv_path_UNZIP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $UNZIP in
@@ -10061,7 +9917,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ZIP+set}" = set; then :
+if ${ac_cv_path_ZIP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ZIP in
@@ -10120,7 +9976,7 @@
 set dummy ldd; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_LDD+set}" = set; then :
+if ${ac_cv_path_LDD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $LDD in
@@ -10166,7 +10022,7 @@
 set dummy otool; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_OTOOL+set}" = set; then :
+if ${ac_cv_path_OTOOL+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $OTOOL in
@@ -10211,7 +10067,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_READELF+set}" = set; then :
+if ${ac_cv_path_READELF+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $READELF in
@@ -10254,7 +10110,7 @@
 set dummy hg; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_HG+set}" = set; then :
+if ${ac_cv_path_HG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $HG in
@@ -10294,7 +10150,7 @@
 set dummy stat; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_STAT+set}" = set; then :
+if ${ac_cv_path_STAT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $STAT in
@@ -10334,7 +10190,7 @@
 set dummy time; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_TIME+set}" = set; then :
+if ${ac_cv_path_TIME+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $TIME in
@@ -10379,7 +10235,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_COMM+set}" = set; then :
+if ${ac_cv_path_COMM+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $COMM in
@@ -10441,7 +10297,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_XATTR+set}" = set; then :
+if ${ac_cv_path_XATTR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $XATTR in
@@ -10493,6 +10349,62 @@
     fi
 
 
+  # Extract the first word of "codesign", so it can be a program name with args.
+set dummy codesign; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_CODESIGN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $CODESIGN in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_CODESIGN="$CODESIGN" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_CODESIGN="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+CODESIGN=$ac_cv_path_CODESIGN
+if test -n "$CODESIGN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CODESIGN" >&5
+$as_echo "$CODESIGN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  if test "x$CODESIGN" != "x"; then
+    # Verify that the openjdk_codesign certificate is present
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if openjdk_codesign certificate is present" >&5
+$as_echo_n "checking if openjdk_codesign certificate is present... " >&6; }
+    rm -f codesign-testfile
+    touch codesign-testfile
+    codesign -s openjdk_codesign codesign-testfile 2>&5 >&5 || CODESIGN=
+    rm -f codesign-testfile
+    if test "x$CODESIGN" = x; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    fi
+  fi
 fi
 
 
@@ -10505,7 +10417,7 @@
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
@@ -10548,7 +10460,7 @@
 set dummy pkg-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $ac_pt_PKG_CONFIG in
@@ -10721,7 +10633,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_BDEPS_UNZIP+set}" = set; then :
+if ${ac_cv_prog_BDEPS_UNZIP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$BDEPS_UNZIP"; then
@@ -10767,7 +10679,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_BDEPS_FTP+set}" = set; then :
+if ${ac_cv_prog_BDEPS_FTP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$BDEPS_FTP"; then
@@ -10939,6 +10851,18 @@
 fi
 
 
+# Check whether --with-update-version was given.
+if test "${with_update_version+set}" = set; then :
+  withval=$with_update_version;
+fi
+
+if test "x$with_update_version" = xyes; then
+  as_fn_error $? "Update version must have a value" "$LINENO" 5
+elif test "x$with_update_version" != x; then
+  JDK_UPDATE_VERSION="$with_update_version"
+fi
+
+
 # Check whether --with-build-number was given.
 if test "${with_build_number+set}" = set; then :
   withval=$with_build_number;
@@ -11188,7 +11112,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -11520,7 +11444,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -11666,7 +11590,7 @@
       as_fn_error $? "The path of JAVA_HOME_PROCESSED, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    JAVA_HOME_PROCESSED="`cd "$path"; $THEPWDCMD`"
+    JAVA_HOME_PROCESSED="`cd "$path"; $THEPWDCMD -L`"
   fi
 
         if test ! -d "$JAVA_HOME_PROCESSED"; then
@@ -11838,7 +11762,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -12026,7 +11950,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -12055,7 +11979,7 @@
 set dummy javac; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_JAVAC_CHECK+set}" = set; then :
+if ${ac_cv_path_JAVAC_CHECK+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $JAVAC_CHECK in
@@ -12095,7 +12019,7 @@
 set dummy java; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_JAVA_CHECK+set}" = set; then :
+if ${ac_cv_path_JAVA_CHECK+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $JAVA_CHECK in
@@ -12165,10 +12089,10 @@
             COUNTER=0
             sym_link_dir=`$DIRNAME $BINARY`
             sym_link_file=`$BASENAME $BINARY`
-            # Use the system pwd and not the shell builtin to resolve directory symlinks
             cd $sym_link_dir
-            cd `$THEPWDCMD`
-            sym_link_dir=`$THEPWDCMD`
+            # Use -P flag to resolve symlinks in directories.
+            cd `$THEPWDCMD -P`
+            sym_link_dir=`$THEPWDCMD -P`
             # Resolve file symlinks
             while test $COUNTER -lt 20; do
                 ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
@@ -12179,7 +12103,7 @@
                 # Again resolve directory symlinks since the target of the just found
                 # link could be in a different directory
                 cd `$DIRNAME $ISLINK`
-                sym_link_dir=`$THEPWDCMD`
+                sym_link_dir=`$THEPWDCMD -P`
                 sym_link_file=`$BASENAME $ISLINK`
                 let COUNTER=COUNTER+1
             done
@@ -12354,7 +12278,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -12569,7 +12493,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -12749,7 +12673,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -12957,7 +12881,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -13137,7 +13061,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -13345,7 +13269,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -13525,7 +13449,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -13733,7 +13657,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -13913,7 +13837,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -14108,7 +14032,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -14286,7 +14210,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -14482,7 +14406,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -14660,7 +14584,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -14855,7 +14779,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -15033,7 +14957,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -15229,7 +15153,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -15407,7 +15331,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -15584,7 +15508,7 @@
       as_fn_error $? "The path of BOOT_JDK, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    BOOT_JDK="`cd "$path"; $THEPWDCMD`"
+    BOOT_JDK="`cd "$path"; $THEPWDCMD -L`"
   fi
 
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boot JDK" >&5
@@ -16261,14 +16185,28 @@
 # Check whether --with-jtreg was given.
 if test "${with_jtreg+set}" = set; then :
   withval=$with_jtreg;
-fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JTReg Regression Test Harness" >&5
-$as_echo_n "checking for JTReg Regression Test Harness... " >&6; }
-
-  if test "x$with_jtreg" != x; then
-    JT_HOME="$with_jtreg"
+else
+  with_jtreg=no
+fi
+
+
+  if test "x$with_jtreg" = xno; then
+    # jtreg disabled
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jtreg" >&5
+$as_echo_n "checking for jtreg... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  else
+    if test "x$with_jtreg" != xyes; then
+      # with path specified.
+      JT_HOME="$with_jtreg"
+    fi
+
+    if test "x$JT_HOME" != x; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jtreg" >&5
+$as_echo_n "checking for jtreg... " >&6; }
+
+      # use JT_HOME enviroment var.
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
 
@@ -16388,20 +16326,82 @@
       as_fn_error $? "The path of JT_HOME, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    JT_HOME="`cd "$path"; $THEPWDCMD`"
-  fi
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JT_HOME" >&5
-$as_echo "$JT_HOME" >&6; }
-
-    # jtreg win32 script works for everybody
-    JTREGEXE="$JT_HOME/win32/bin/jtreg"
-    if test ! -f "$JTREGEXE"; then
-      as_fn_error $? "JTReg executable does not exist: $JTREGEXE" "$LINENO" 5
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+    JT_HOME="`cd "$path"; $THEPWDCMD -L`"
+  fi
+
+
+      # jtreg win32 script works for everybody
+      JTREGEXE="$JT_HOME/win32/bin/jtreg"
+
+      if test ! -f "$JTREGEXE"; then
+        as_fn_error $? "JTReg executable does not exist: $JTREGEXE" "$LINENO" 5
+      fi
+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JTREGEXE" >&5
+$as_echo "$JTREGEXE" >&6; }
+    else
+      # try to find jtreg on path
+
+    for ac_prog in jtreg
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_JTREGEXE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $JTREGEXE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_JTREGEXE="$JTREGEXE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_JTREGEXE="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+JTREGEXE=$ac_cv_path_JTREGEXE
+if test -n "$JTREGEXE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JTREGEXE" >&5
+$as_echo "$JTREGEXE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$JTREGEXE" && break
+done
+
+
+    if test "x$JTREGEXE" = x; then
+        if test "xjtreg" = x; then
+          PROG_NAME=jtregexe
+        else
+          PROG_NAME=jtreg
+        fi
+        { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $PROG_NAME!" >&5
+$as_echo "$as_me: Could not find $PROG_NAME!" >&6;}
+        as_fn_error $? "Cannot continue" "$LINENO" 5
+    fi
+
+
+      JT_HOME="`$DIRNAME $JTREGEXE`"
+    fi
   fi
 
 
@@ -16416,7 +16416,7 @@
 set dummy link; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CYGWIN_LINK+set}" = set; then :
+if ${ac_cv_path_CYGWIN_LINK+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CYGWIN_LINK in
@@ -17377,7 +17377,7 @@
       as_fn_error $? "The path of MSVCR_DLL, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    MSVCR_DLL="`cd "$path"; $THEPWDCMD`"
+    MSVCR_DLL="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 
@@ -17534,7 +17534,7 @@
       as_fn_error $? "The path of dxsdk_path, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    dxsdk_path="`cd "$path"; $THEPWDCMD`"
+    dxsdk_path="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 
@@ -17672,7 +17672,7 @@
       as_fn_error $? "The path of DXSDK_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    DXSDK_LIB_PATH="`cd "$path"; $THEPWDCMD`"
+    DXSDK_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 
@@ -17808,7 +17808,7 @@
       as_fn_error $? "The path of DXSDK_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    DXSDK_INCLUDE_PATH="`cd "$path"; $THEPWDCMD`"
+    DXSDK_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 
@@ -17843,7 +17843,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_BUILD_CC+set}" = set; then :
+if ${ac_cv_path_BUILD_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $BUILD_CC in
@@ -18154,7 +18154,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_BUILD_CXX+set}" = set; then :
+if ${ac_cv_path_BUILD_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $BUILD_CXX in
@@ -18463,7 +18463,7 @@
 set dummy ld; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_BUILD_LD+set}" = set; then :
+if ${ac_cv_path_BUILD_LD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $BUILD_LD in
@@ -18979,7 +18979,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_TOOLS_DIR_CC+set}" = set; then :
+if ${ac_cv_path_TOOLS_DIR_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $TOOLS_DIR_CC in
@@ -19031,7 +19031,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_POTENTIAL_CC+set}" = set; then :
+if ${ac_cv_path_POTENTIAL_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $POTENTIAL_CC in
@@ -19395,10 +19395,10 @@
             COUNTER=0
             sym_link_dir=`$DIRNAME $TEST_COMPILER`
             sym_link_file=`$BASENAME $TEST_COMPILER`
-            # Use the system pwd and not the shell builtin to resolve directory symlinks
             cd $sym_link_dir
-            cd `$THEPWDCMD`
-            sym_link_dir=`$THEPWDCMD`
+            # Use -P flag to resolve symlinks in directories.
+            cd `$THEPWDCMD -P`
+            sym_link_dir=`$THEPWDCMD -P`
             # Resolve file symlinks
             while test $COUNTER -lt 20; do
                 ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
@@ -19409,7 +19409,7 @@
                 # Again resolve directory symlinks since the target of the just found
                 # link could be in a different directory
                 cd `$DIRNAME $ISLINK`
-                sym_link_dir=`$THEPWDCMD`
+                sym_link_dir=`$THEPWDCMD -P`
                 sym_link_file=`$BASENAME $ISLINK`
                 let COUNTER=COUNTER+1
             done
@@ -19444,7 +19444,7 @@
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_PROPER_COMPILER_CC+set}" = set; then :
+if ${ac_cv_prog_PROPER_COMPILER_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$PROPER_COMPILER_CC"; then
@@ -19488,7 +19488,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_PROPER_COMPILER_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_PROPER_COMPILER_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_PROPER_COMPILER_CC"; then
@@ -19832,10 +19832,10 @@
             COUNTER=0
             sym_link_dir=`$DIRNAME $PROPER_COMPILER_CC`
             sym_link_file=`$BASENAME $PROPER_COMPILER_CC`
-            # Use the system pwd and not the shell builtin to resolve directory symlinks
             cd $sym_link_dir
-            cd `$THEPWDCMD`
-            sym_link_dir=`$THEPWDCMD`
+            # Use -P flag to resolve symlinks in directories.
+            cd `$THEPWDCMD -P`
+            sym_link_dir=`$THEPWDCMD -P`
             # Resolve file symlinks
             while test $COUNTER -lt 20; do
                 ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
@@ -19846,7 +19846,7 @@
                 # Again resolve directory symlinks since the target of the just found
                 # link could be in a different directory
                 cd `$DIRNAME $ISLINK`
-                sym_link_dir=`$THEPWDCMD`
+                sym_link_dir=`$THEPWDCMD -P`
                 sym_link_file=`$BASENAME $ISLINK`
                 let COUNTER=COUNTER+1
             done
@@ -19938,7 +19938,7 @@
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then :
+if ${ac_cv_prog_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
@@ -19982,7 +19982,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
@@ -20263,7 +20263,7 @@
 ac_clean_files=$ac_clean_files_save
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
 $as_echo_n "checking for suffix of object files... " >&6; }
-if test "${ac_cv_objext+set}" = set; then :
+if ${ac_cv_objext+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20314,7 +20314,7 @@
 ac_objext=$OBJEXT
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+if ${ac_cv_c_compiler_gnu+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20351,7 +20351,7 @@
 ac_save_CFLAGS=$CFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
 $as_echo_n "checking whether $CC accepts -g... " >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then :
+if ${ac_cv_prog_cc_g+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_c_werror_flag=$ac_c_werror_flag
@@ -20429,7 +20429,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then :
+if ${ac_cv_prog_cc_c89+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_prog_cc_c89=no
@@ -20552,7 +20552,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_TOOLS_DIR_CXX+set}" = set; then :
+if ${ac_cv_path_TOOLS_DIR_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $TOOLS_DIR_CXX in
@@ -20604,7 +20604,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_POTENTIAL_CXX+set}" = set; then :
+if ${ac_cv_path_POTENTIAL_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $POTENTIAL_CXX in
@@ -20968,10 +20968,10 @@
             COUNTER=0
             sym_link_dir=`$DIRNAME $TEST_COMPILER`
             sym_link_file=`$BASENAME $TEST_COMPILER`
-            # Use the system pwd and not the shell builtin to resolve directory symlinks
             cd $sym_link_dir
-            cd `$THEPWDCMD`
-            sym_link_dir=`$THEPWDCMD`
+            # Use -P flag to resolve symlinks in directories.
+            cd `$THEPWDCMD -P`
+            sym_link_dir=`$THEPWDCMD -P`
             # Resolve file symlinks
             while test $COUNTER -lt 20; do
                 ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
@@ -20982,7 +20982,7 @@
                 # Again resolve directory symlinks since the target of the just found
                 # link could be in a different directory
                 cd `$DIRNAME $ISLINK`
-                sym_link_dir=`$THEPWDCMD`
+                sym_link_dir=`$THEPWDCMD -P`
                 sym_link_file=`$BASENAME $ISLINK`
                 let COUNTER=COUNTER+1
             done
@@ -21017,7 +21017,7 @@
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_PROPER_COMPILER_CXX+set}" = set; then :
+if ${ac_cv_prog_PROPER_COMPILER_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$PROPER_COMPILER_CXX"; then
@@ -21061,7 +21061,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_PROPER_COMPILER_CXX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_PROPER_COMPILER_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_PROPER_COMPILER_CXX"; then
@@ -21405,10 +21405,10 @@
             COUNTER=0
             sym_link_dir=`$DIRNAME $PROPER_COMPILER_CXX`
             sym_link_file=`$BASENAME $PROPER_COMPILER_CXX`
-            # Use the system pwd and not the shell builtin to resolve directory symlinks
             cd $sym_link_dir
-            cd `$THEPWDCMD`
-            sym_link_dir=`$THEPWDCMD`
+            # Use -P flag to resolve symlinks in directories.
+            cd `$THEPWDCMD -P`
+            sym_link_dir=`$THEPWDCMD -P`
             # Resolve file symlinks
             while test $COUNTER -lt 20; do
                 ISLINK=`$LS -l $sym_link_dir/$sym_link_file | $GREP '\->' | $SED -e 's/.*-> \(.*\)/\1/'`
@@ -21419,7 +21419,7 @@
                 # Again resolve directory symlinks since the target of the just found
                 # link could be in a different directory
                 cd `$DIRNAME $ISLINK`
-                sym_link_dir=`$THEPWDCMD`
+                sym_link_dir=`$THEPWDCMD -P`
                 sym_link_file=`$BASENAME $ISLINK`
                 let COUNTER=COUNTER+1
             done
@@ -21515,7 +21515,7 @@
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_CXX+set}" = set; then :
+if ${ac_cv_prog_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$CXX"; then
@@ -21559,7 +21559,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CXX"; then
@@ -21637,7 +21637,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21674,7 +21674,7 @@
 ac_save_CXXFLAGS=$CXXFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
-if test "${ac_cv_prog_cxx_g+set}" = set; then :
+if ${ac_cv_prog_cxx_g+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
@@ -21772,7 +21772,7 @@
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJC+set}" = set; then :
+if ${ac_cv_prog_OBJC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OBJC"; then
@@ -21816,7 +21816,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJC+set}" = set; then :
+if ${ac_cv_prog_ac_ct_OBJC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OBJC"; then
@@ -21892,7 +21892,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C compiler" >&5
 $as_echo_n "checking whether we are using the GNU Objective C compiler... " >&6; }
-if test "${ac_cv_objc_compiler_gnu+set}" = set; then :
+if ${ac_cv_objc_compiler_gnu+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21929,7 +21929,7 @@
 ac_save_OBJCFLAGS=$OBJCFLAGS
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJC accepts -g" >&5
 $as_echo_n "checking whether $OBJC accepts -g... " >&6; }
-if test "${ac_cv_prog_objc_g+set}" = set; then :
+if ${ac_cv_prog_objc_g+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_save_objc_werror_flag=$ac_objc_werror_flag
@@ -22305,7 +22305,7 @@
 set dummy ${ac_tool_prefix}ar; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then :
+if ${ac_cv_prog_AR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$AR"; then
@@ -22345,7 +22345,7 @@
 set dummy ar; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_AR"; then
@@ -22687,7 +22687,7 @@
 set dummy link; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_WINLD+set}" = set; then :
+if ${ac_cv_prog_WINLD+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$WINLD"; then
@@ -23026,7 +23026,7 @@
 set dummy mt; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_MT+set}" = set; then :
+if ${ac_cv_prog_MT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$MT"; then
@@ -23347,7 +23347,7 @@
 set dummy rc; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_RC+set}" = set; then :
+if ${ac_cv_prog_RC+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$RC"; then
@@ -23738,7 +23738,7 @@
 set dummy lib; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_WINAR+set}" = set; then :
+if ${ac_cv_prog_WINAR+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$WINAR"; then
@@ -24044,7 +24044,7 @@
 set dummy dumpbin; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
+if ${ac_cv_prog_DUMPBIN+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$DUMPBIN"; then
@@ -24363,7 +24363,7 @@
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then :
+  if ${ac_cv_prog_CPP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
@@ -24763,7 +24763,7 @@
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
 if test -z "$CXXCPP"; then
-  if test "${ac_cv_prog_CXXCPP+set}" = set; then :
+  if ${ac_cv_prog_CXXCPP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
       # Double quotes because CXXCPP needs to be expanded
@@ -25181,7 +25181,7 @@
 set dummy as; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_AS+set}" = set; then :
+if ${ac_cv_path_AS+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $AS in
@@ -25493,7 +25493,7 @@
 set dummy nm; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_NM+set}" = set; then :
+if ${ac_cv_path_NM+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $NM in
@@ -25799,7 +25799,7 @@
 set dummy gnm; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_GNM+set}" = set; then :
+if ${ac_cv_path_GNM+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $GNM in
@@ -26105,7 +26105,7 @@
 set dummy strip; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_STRIP+set}" = set; then :
+if ${ac_cv_path_STRIP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $STRIP in
@@ -26411,7 +26411,7 @@
 set dummy mcs; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_MCS+set}" = set; then :
+if ${ac_cv_path_MCS+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $MCS in
@@ -26719,7 +26719,7 @@
 set dummy ${ac_tool_prefix}nm; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_NM+set}" = set; then :
+if ${ac_cv_prog_NM+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$NM"; then
@@ -26759,7 +26759,7 @@
 set dummy nm; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
+if ${ac_cv_prog_ac_ct_NM+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_NM"; then
@@ -27079,7 +27079,7 @@
 set dummy ${ac_tool_prefix}strip; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_STRIP+set}" = set; then :
+if ${ac_cv_prog_STRIP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$STRIP"; then
@@ -27119,7 +27119,7 @@
 set dummy strip; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_STRIP"; then
@@ -27444,7 +27444,7 @@
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJCOPY+set}" = set; then :
+if ${ac_cv_prog_OBJCOPY+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OBJCOPY"; then
@@ -27488,7 +27488,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then :
+if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OBJCOPY"; then
@@ -27815,7 +27815,7 @@
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
+if ${ac_cv_prog_OBJDUMP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$OBJDUMP"; then
@@ -27859,7 +27859,7 @@
 set dummy $ac_prog; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_OBJDUMP"; then
@@ -28183,7 +28183,7 @@
 set dummy lipo; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_LIPO+set}" = set; then :
+if ${ac_cv_path_LIPO+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $LIPO in
@@ -28500,7 +28500,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
 $as_echo_n "checking for ANSI C header files... " >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then :
+if ${ac_cv_header_stdc+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -28677,7 +28677,7 @@
 for ac_header in stdio.h
 do :
   ac_fn_cxx_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default"
-if test "x$ac_cv_header_stdio_h" = x""yes; then :
+if test "x$ac_cv_header_stdio_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_STDIO_H 1
 _ACEOF
@@ -28706,7 +28706,7 @@
 # This bug is HP SR number 8606223364.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int *" >&5
 $as_echo_n "checking size of int *... " >&6; }
-if test "${ac_cv_sizeof_int_p+set}" = set; then :
+if ${ac_cv_sizeof_int_p+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int *))" "ac_cv_sizeof_int_p"        "$ac_includes_default"; then :
@@ -28763,7 +28763,7 @@
 #
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then :
+if ${ac_cv_c_bigendian+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_cv_c_bigendian=unknown
@@ -29931,7 +29931,7 @@
 else
   case $x_includes,$x_libraries in #(
     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
-    *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
+    *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   # One or both of the vars are not set, and there is no cached value.
@@ -30208,7 +30208,7 @@
 else
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
-if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
+if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -30242,14 +30242,14 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
-if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
+if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
-if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
+if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -30283,7 +30283,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
-if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
+if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 fi
 
@@ -30302,14 +30302,14 @@
     # The functions gethostbyname, getservbyname, and inet_addr are
     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
     ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
-if test "x$ac_cv_func_gethostbyname" = x""yes; then :
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
 
 fi
 
     if test $ac_cv_func_gethostbyname = no; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
-if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -30343,14 +30343,14 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
-if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 fi
 
       if test $ac_cv_lib_nsl_gethostbyname = no; then
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
-if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
+if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -30384,7 +30384,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
-if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
+if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 fi
 
@@ -30399,14 +30399,14 @@
     # must be given before -lnsl if both are needed.  We assume that
     # if connect needs -lnsl, so does gethostbyname.
     ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
-if test "x$ac_cv_func_connect" = x""yes; then :
+if test "x$ac_cv_func_connect" = xyes; then :
 
 fi
 
     if test $ac_cv_func_connect = no; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
 $as_echo_n "checking for connect in -lsocket... " >&6; }
-if test "${ac_cv_lib_socket_connect+set}" = set; then :
+if ${ac_cv_lib_socket_connect+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -30440,7 +30440,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
 $as_echo "$ac_cv_lib_socket_connect" >&6; }
-if test "x$ac_cv_lib_socket_connect" = x""yes; then :
+if test "x$ac_cv_lib_socket_connect" = xyes; then :
   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 fi
 
@@ -30448,14 +30448,14 @@
 
     # Guillermo Gomez says -lposix is necessary on A/UX.
     ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
-if test "x$ac_cv_func_remove" = x""yes; then :
+if test "x$ac_cv_func_remove" = xyes; then :
 
 fi
 
     if test $ac_cv_func_remove = no; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
 $as_echo_n "checking for remove in -lposix... " >&6; }
-if test "${ac_cv_lib_posix_remove+set}" = set; then :
+if ${ac_cv_lib_posix_remove+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -30489,7 +30489,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
 $as_echo "$ac_cv_lib_posix_remove" >&6; }
-if test "x$ac_cv_lib_posix_remove" = x""yes; then :
+if test "x$ac_cv_lib_posix_remove" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 fi
 
@@ -30497,14 +30497,14 @@
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
-if test "x$ac_cv_func_shmat" = x""yes; then :
+if test "x$ac_cv_func_shmat" = xyes; then :
 
 fi
 
     if test $ac_cv_func_shmat = no; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
 $as_echo_n "checking for shmat in -lipc... " >&6; }
-if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
+if ${ac_cv_lib_ipc_shmat+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -30538,7 +30538,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
 $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
-if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
+if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 fi
 
@@ -30556,7 +30556,7 @@
   # John Interrante, Karl Berry
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
-if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
+if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -30590,7 +30590,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
-if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 fi
 
@@ -31131,7 +31131,7 @@
       as_fn_error $? "The path of with_freetype, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    with_freetype="`cd "$path"; $THEPWDCMD`"
+    with_freetype="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 	    FREETYPE2_LIBS="-L$with_freetype/lib -lfreetype"
@@ -31433,7 +31433,7 @@
       as_fn_error $? "The path of FREETYPELOCATION, which resolves as \"$path\", is not found." "$LINENO" 5
     fi
 
-    FREETYPELOCATION="`cd "$path"; $THEPWDCMD`"
+    FREETYPELOCATION="`cd "$path"; $THEPWDCMD -L`"
   fi
 
 	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype in some standard windows locations" >&5
@@ -31609,7 +31609,7 @@
             LDFLAGS="$FREETYPE2_LIBS"
             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FT_Init_FreeType in -lfreetype" >&5
 $as_echo_n "checking for FT_Init_FreeType in -lfreetype... " >&6; }
-if test "${ac_cv_lib_freetype_FT_Init_FreeType+set}" = set; then :
+if ${ac_cv_lib_freetype_FT_Init_FreeType+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -31643,7 +31643,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_freetype_FT_Init_FreeType" >&5
 $as_echo "$ac_cv_lib_freetype_FT_Init_FreeType" >&6; }
-if test "x$ac_cv_lib_freetype_FT_Init_FreeType" = x""yes; then :
+if test "x$ac_cv_lib_freetype_FT_Init_FreeType" = xyes; then :
   FREETYPE2_FOUND=true
 else
   as_fn_error $? "Could not find freetype2! $HELP_MSG " "$LINENO" 5
@@ -31931,7 +31931,7 @@
 	    for ac_header in alsa/asoundlib.h
 do :
   ac_fn_cxx_check_header_mongrel "$LINENO" "alsa/asoundlib.h" "ac_cv_header_alsa_asoundlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_alsa_asoundlib_h" = x""yes; then :
+if test "x$ac_cv_header_alsa_asoundlib_h" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_ALSA_ASOUNDLIB_H 1
 _ACEOF
@@ -31990,7 +31990,7 @@
 USE_EXTERNAL_LIBJPEG=true
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ljpeg" >&5
 $as_echo_n "checking for main in -ljpeg... " >&6; }
-if test "${ac_cv_lib_jpeg_main+set}" = set; then :
+if ${ac_cv_lib_jpeg_main+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -32018,7 +32018,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_main" >&5
 $as_echo "$ac_cv_lib_jpeg_main" >&6; }
-if test "x$ac_cv_lib_jpeg_main" = x""yes; then :
+if test "x$ac_cv_lib_jpeg_main" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBJPEG 1
 _ACEOF
@@ -32067,7 +32067,7 @@
     USE_EXTERNAL_LIBGIF=false
 elif test "x${with_giflib}" = "xsystem"; then
     ac_fn_cxx_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default"
-if test "x$ac_cv_header_gif_lib_h" = x""yes; then :
+if test "x$ac_cv_header_gif_lib_h" = xyes; then :
 
 else
    as_fn_error $? "--with-giflib=system specified, but gif_lib.h not found!" "$LINENO" 5
@@ -32076,7 +32076,7 @@
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DGifGetCode in -lgif" >&5
 $as_echo_n "checking for DGifGetCode in -lgif... " >&6; }
-if test "${ac_cv_lib_gif_DGifGetCode+set}" = set; then :
+if ${ac_cv_lib_gif_DGifGetCode+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -32110,7 +32110,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_DGifGetCode" >&5
 $as_echo "$ac_cv_lib_gif_DGifGetCode" >&6; }
-if test "x$ac_cv_lib_gif_DGifGetCode" = x""yes; then :
+if test "x$ac_cv_lib_gif_DGifGetCode" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBGIF 1
 _ACEOF
@@ -32142,7 +32142,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
 $as_echo_n "checking for compress in -lz... " >&6; }
-if test "${ac_cv_lib_z_compress+set}" = set; then :
+if ${ac_cv_lib_z_compress+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -32176,7 +32176,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
 $as_echo "$ac_cv_lib_z_compress" >&6; }
-if test "x$ac_cv_lib_z_compress" = x""yes; then :
+if test "x$ac_cv_lib_z_compress" = xyes; then :
    ZLIB_FOUND=yes
 else
    ZLIB_FOUND=no
@@ -32269,7 +32269,7 @@
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
 $as_echo_n "checking for cos in -lm... " >&6; }
-if test "${ac_cv_lib_m_cos+set}" = set; then :
+if ${ac_cv_lib_m_cos+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -32303,7 +32303,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
 $as_echo "$ac_cv_lib_m_cos" >&6; }
-if test "x$ac_cv_lib_m_cos" = x""yes; then :
+if test "x$ac_cv_lib_m_cos" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBM 1
 _ACEOF
@@ -32327,7 +32327,7 @@
 LIBS=""
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
 $as_echo_n "checking for dlopen in -ldl... " >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
+if ${ac_cv_lib_dl_dlopen+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
@@ -32361,7 +32361,7 @@
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBDL 1
 _ACEOF
@@ -32607,7 +32607,7 @@
 set dummy llvm-config; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_prog_LLVM_CONFIG+set}" = set; then :
+if ${ac_cv_prog_LLVM_CONFIG+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   if test -n "$LLVM_CONFIG"; then
@@ -32933,6 +32933,9 @@
     if test "$JOBS" -gt "16"; then
       JOBS=16
     fi
+    if test "$JOBS" -eq "0"; then
+      JOBS=1
+    fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JOBS" >&5
 $as_echo "$JOBS" >&6; }
   else
@@ -33216,7 +33219,7 @@
 set dummy ccache; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
 $as_echo_n "checking for $ac_word... " >&6; }
-if test "${ac_cv_path_CCACHE+set}" = set; then :
+if ${ac_cv_path_CCACHE+:} false; then :
   $as_echo_n "(cached) " >&6
 else
   case $CCACHE in
@@ -33477,10 +33480,21 @@
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
+    if test "x$cache_file" != "x/dev/null"; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
 $as_echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
   else
     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
@@ -33512,7 +33526,7 @@
 
 
 
-: ${CONFIG_STATUS=./config.status}
+: "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
@@ -33613,6 +33627,7 @@
 IFS=" ""	$as_nl"
 
 # Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
 case $0 in #((
   *[\\/]* ) as_myself=$0 ;;
   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -33920,7 +33935,7 @@
 # values after options handling.
 ac_log="
 This file was extended by OpenJDK $as_me jdk8, which was
-generated by GNU Autoconf 2.67.  Invocation command line was
+generated by GNU Autoconf 2.68.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -33983,7 +33998,7 @@
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 OpenJDK config.status jdk8
-configured by $0, generated by GNU Autoconf 2.67,
+configured by $0, generated by GNU Autoconf 2.68,
   with options \\"\$ac_cs_config\\"
 
 Copyright (C) 2010 Free Software Foundation, Inc.
@@ -34134,9 +34149,10 @@
 # after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  tmp=
+  tmp= ac_tmp=
   trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
 ' 0
   trap 'as_fn_exit 1' 1 2 13 15
 }
@@ -34144,12 +34160,13 @@
 
 {
   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
+  test -d "$tmp"
 }  ||
 {
   tmp=./conf$$-$RANDOM
   (umask 077 && mkdir "$tmp")
 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
 
 # Set up the scripts for CONFIG_FILES section.
 # No need to generate them if there are no CONFIG_FILES.
@@ -34171,7 +34188,7 @@
   ac_cs_awk_cr=$ac_cr
 fi
 
-echo 'BEGIN {' >"$tmp/subs1.awk" &&
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
 _ACEOF
 
 
@@ -34199,7 +34216,7 @@
 rm -f conf$$subs.sh
 
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
 _ACEOF
 sed -n '
 h
@@ -34247,7 +34264,7 @@
 rm -f conf$$subs.awk
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 _ACAWK
-cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
   for (key in S) S_is_set[key] = 1
   FS = ""
 
@@ -34279,7 +34296,7 @@
   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
 else
   cat
-fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
@@ -34313,7 +34330,7 @@
 # No need to generate them if there are no CONFIG_HEADERS.
 # This happens for instance with `./config.status Makefile'.
 if test -n "$CONFIG_HEADERS"; then
-cat >"$tmp/defines.awk" <<\_ACAWK ||
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
 BEGIN {
 _ACEOF
 
@@ -34325,8 +34342,8 @@
 # handling of long lines.
 ac_delim='%!_!# '
 for ac_last_try in false false :; do
-  ac_t=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_t"; then
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
     break
   elif $ac_last_try; then
     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
@@ -34446,7 +34463,7 @@
     for ac_f
     do
       case $ac_f in
-      -) ac_f="$tmp/stdin";;
+      -) ac_f="$ac_tmp/stdin";;
       *) # Look for the file first in the build tree, then in the source tree
 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
 	 # because $ac_f cannot contain `:'.
@@ -34481,7 +34498,7 @@
     esac
 
     case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin" \
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
     esac
     ;;
@@ -34607,21 +34624,22 @@
 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
 $ac_datarootdir_hack
 "
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 
 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&5
 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&2;}
 
-  rm -f "$tmp/stdin"
+  rm -f "$ac_tmp/stdin"
   case $ac_file in
-  -) cat "$tmp/out" && rm -f "$tmp/out";;
-  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
   esac \
   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
  ;;
@@ -34632,20 +34650,20 @@
   if test x"$ac_file" != x-; then
     {
       $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
-    } >"$tmp/config.h" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
 $as_echo "$as_me: $ac_file is unchanged" >&6;}
     else
       rm -f "$ac_file"
-      mv "$tmp/config.h" "$ac_file" \
+      mv "$ac_tmp/config.h" "$ac_file" \
 	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi
   else
     $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
       || as_fn_error $? "could not create -" "$LINENO" 5
   fi
  ;;
--- a/common/autoconf/jdk-options.m4	Thu May 30 16:00:16 2013 -0400
+++ b/common/autoconf/jdk-options.m4	Mon Jun 10 16:15:16 2013 -0400
@@ -422,6 +422,14 @@
   MILESTONE=internal
 fi
 
+AC_ARG_WITH(update-version, [AS_HELP_STRING([--with-update-version], 
+                          [Set update version value for build @<:@b00@:>@])])
+if test "x$with_update_version" = xyes; then
+  AC_MSG_ERROR([Update version must have a value])
+elif test "x$with_update_version" != x; then
+  JDK_UPDATE_VERSION="$with_update_version"
+fi
+
 AC_ARG_WITH(build-number, [AS_HELP_STRING([--with-build-number], 
                           [Set build number value for build @<:@b00@:>@])])
 if test "x$with_build_number" = xyes; then
--- a/common/autoconf/spec.gmk.in	Thu May 30 16:00:16 2013 -0400
+++ b/common/autoconf/spec.gmk.in	Mon Jun 10 16:15:16 2013 -0400
@@ -478,6 +478,7 @@
 # CD is going away, but remains to cater for legacy makefiles.
 CD:=cd
 CHMOD:=@CHMOD@
+CODESIGN:=@CODESIGN@
 COMM:=@COMM@
 CP:=@CP@
 CPIO:=@CPIO@
--- a/common/autoconf/toolchain.m4	Thu May 30 16:00:16 2013 -0400
+++ b/common/autoconf/toolchain.m4	Mon Jun 10 16:15:16 2013 -0400
@@ -36,7 +36,7 @@
     $ECHO $COMPILER_VERSION_TEST | $GREP "^.*: Sun $COMPILER_NAME" > /dev/null
     if test $? -ne 0; then
       GCC_VERSION_TEST=`$COMPILER --version 2>&1 | $HEAD -n 1`
-      
+
       AC_MSG_NOTICE([The $COMPILER_NAME compiler (located as $COMPILER) does not seem to be the required Sun Studio compiler.])
       AC_MSG_NOTICE([The result from running with -V was: "$COMPILER_VERSION_TEST" and with --version: "$GCC_VERSION_TEST"])
       AC_MSG_ERROR([Sun Studio compiler is required. Try setting --with-tools-dir.])
@@ -69,7 +69,7 @@
       AC_MSG_NOTICE([The result from running with --version was: "$COMPILER_VERSION_TEST"])
       AC_MSG_ERROR([GCC compiler is required. Try setting --with-tools-dir.])
     fi
-    
+
     # First line typically looks something like:
     # gcc (Ubuntu/Linaro 4.5.2-8ubuntu4) 4.5.2
     COMPILER_VERSION=`$ECHO $COMPILER_VERSION_TEST | $SED -n "s/^.* \(@<:@1-9@:>@@<:@0-9.@:>@*\)/\1/p"`
@@ -142,7 +142,7 @@
   BASIC_REMOVE_SYMBOLIC_LINKS(TEST_COMPILER)
   AC_MSG_RESULT([$TEST_COMPILER])
   AC_MSG_CHECKING([if $1 is disguised ccache])
-  
+
   COMPILER_BASENAME=`$BASENAME "$TEST_COMPILER"`
   if test "x$COMPILER_BASENAME" = "xccache"; then
     AC_MSG_RESULT([yes, trying to find proper $COMPILER_NAME compiler])
@@ -226,11 +226,11 @@
                     ],
                     [])
 
-if test "x$SYS_ROOT" != "x/" ; then                    
+if test "x$SYS_ROOT" != "x/" ; then
     CFLAGS="--sysroot=$SYS_ROOT $CFLAGS"
     CXXFLAGS="--sysroot=$SYS_ROOT $CXXFLAGS"
-    OBJCFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS" 
-    OBJCXXFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS" 
+    OBJCFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS"
+    OBJCXXFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS"
     CPPFLAGS="--sysroot=$SYS_ROOT $CPPFLAGS"
     LDFLAGS="--sysroot=$SYS_ROOT $LDFLAGS"
 fi
@@ -330,7 +330,7 @@
 COMPILER_NAME=gcc
 COMPILER_TYPE=CC
 AS_IF([test "x$OPENJDK_TARGET_OS" = xwindows], [
-    # For now, assume that we are always compiling using cl.exe. 
+    # For now, assume that we are always compiling using cl.exe.
     CC_OUT_OPTION=-Fo
     EXE_OUT_OPTION=-out:
     LD_OUT_OPTION=-out:
@@ -491,7 +491,7 @@
 
 ###############################################################################
 #
-# How to compile shared libraries. 
+# How to compile shared libraries.
 #
 
 if test "x$GCC" = xyes; then
@@ -525,7 +525,7 @@
         SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"
         SHARED_LIBRARY_SUFFIX='.dylib'
         EXE_SUFFIX=''
-        SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/[$]1' 
+        SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/[$]1'
         SET_SHARED_LIBRARY_MAPFILE=''
         SET_SHARED_LIBRARY_ORIGIN='-Xlinker -rpath -Xlinker @loader_path/.'
         SET_EXECUTABLE_ORIGIN="$SET_SHARED_LIBRARY_ORIGIN"
@@ -676,7 +676,7 @@
         # Use single precision floating point with 'float'
         CC_HIGHEST="$CC_HIGHEST -fsingle"
         # Assume memory references via basic pointer types do not alias
-        #   (Source with excessing pointer casting and data access with mixed 
+        #   (Source with excessing pointer casting and data access with mixed
         #    pointer types are not recommended)
         CC_HIGHEST="$CC_HIGHEST -xalias_level=basic"
         # Use intrinsic or inline versions for math/std functions
@@ -892,7 +892,7 @@
 fi
 if test "x$OPENJDK_TARGET_OS" = xmacosx; then
     CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMACOSX -D_ALLBSD_SOURCE"
-    # Setting these parameters makes it an error to link to macosx APIs that are 
+    # Setting these parameters makes it an error to link to macosx APIs that are
     # newer than the given OS version and makes the linked binaries compatible even
     # if built on a newer version of the OS.
     # The expected format is X.Y.Z
@@ -940,12 +940,12 @@
 # Which should we link to? Are we lucky enough that the binary api to the libjvm.so library
 # is identical for client and server? Yes. Which is picked at runtime (client or server)?
 # Neither, since the chosen libjvm.so has already been loaded by the launcher, all the following
-# libraries will link to whatever is in memory. Yuck. 
+# libraries will link to whatever is in memory. Yuck.
 #
 # Thus we offer the compiler to find libjvm.so first in server then in client. It works. Ugh.
 if test "x$COMPILER_NAME" = xcl; then
     LDFLAGS_JDK="$LDFLAGS_JDK -nologo -opt:ref -incremental:no"
-    if test "x$OPENJDK_TARGET_CPU" = xx86; then 
+    if test "x$OPENJDK_TARGET_CPU" = xx86; then
         LDFLAGS_JDK="$LDFLAGS_JDK -safeseh"
     fi
     # TODO: make -debug optional "--disable-full-debug-symbols"
@@ -965,7 +965,7 @@
         if test -n "$HAS_GNU_HASH"; then
             LDFLAGS_JDK="${LDFLAGS_JDK} -Xlinker --hash-style=both "
         fi
-        if test "x$OPENJDK_TARGET_OS" = xlinux; then 
+        if test "x$OPENJDK_TARGET_OS" = xlinux; then
           # And since we now know that the linker is gnu, then add -z defs, to forbid
           # undefined symbols in object files.
           LDFLAGS_JDK="${LDFLAGS_JDK} -Xlinker -z -Xlinker defs"
@@ -1006,7 +1006,7 @@
 
 # Adjust flags according to debug level.
 case $DEBUG_LEVEL in
-      fastdebug ) 
+      fastdebug )
               CFLAGS="$CFLAGS $D_FLAG"
               JAVAC_FLAGS="$JAVAC_FLAGS -g"
               ;;
@@ -1018,9 +1018,9 @@
 	      CXX_O_FLAG_NORM="$CXX_O_FLAG_NONE"
               JAVAC_FLAGS="$JAVAC_FLAGS -g"
               ;;
-esac              
+esac
 
-                
+
 AC_SUBST(CFLAGS_JDKLIB)
 AC_SUBST(CFLAGS_JDKEXE)
 
@@ -1092,28 +1092,45 @@
   AC_SUBST(COMPILER_SUPPORTS_TARGET_BITS_FLAG)
 ])
 
-# Setup the JTREG paths 
-AC_DEFUN_ONCE([TOOLCHAIN_SETUP_JTREG], 
-[ 
-  AC_ARG_WITH(jtreg, [AS_HELP_STRING([--with-jtreg], 
-  [Regression Test Harness @<:@probed@:>@])]) 
- 
-  AC_MSG_CHECKING([for JTReg Regression Test Harness]) 
- 
-  if test "x$with_jtreg" != x; then 
-    JT_HOME="$with_jtreg"
-    BASIC_FIXUP_PATH([JT_HOME])
-    AC_MSG_RESULT($JT_HOME)
- 
-    # jtreg win32 script works for everybody 
-    JTREGEXE="$JT_HOME/win32/bin/jtreg"
-    if test ! -f "$JTREGEXE"; then
-      AC_MSG_ERROR([JTReg executable does not exist: $JTREGEXE])
+# Setup the JTREG paths
+AC_DEFUN_ONCE([TOOLCHAIN_SETUP_JTREG],
+[
+  AC_ARG_WITH(jtreg, [AS_HELP_STRING([--with-jtreg],
+  [Regression Test Harness @<:@probed@:>@])],
+  [],
+  [with_jtreg=no])
+
+  if test "x$with_jtreg" = xno; then
+    # jtreg disabled
+    AC_MSG_CHECKING([for jtreg])
+    AC_MSG_RESULT(no)
+  else
+    if test "x$with_jtreg" != xyes; then
+      # with path specified.
+      JT_HOME="$with_jtreg"
     fi
-  else 
-    AC_MSG_RESULT(no)
-  fi 
- 
-  AC_SUBST(JT_HOME) 
-  AC_SUBST(JTREGEXE) 
+
+    if test "x$JT_HOME" != x; then
+      AC_MSG_CHECKING([for jtreg])
+
+      # use JT_HOME enviroment var.
+      BASIC_FIXUP_PATH([JT_HOME])
+
+      # jtreg win32 script works for everybody
+      JTREGEXE="$JT_HOME/win32/bin/jtreg"
+
+      if test ! -f "$JTREGEXE"; then
+        AC_MSG_ERROR([JTReg executable does not exist: $JTREGEXE])
+      fi
+
+      AC_MSG_RESULT($JTREGEXE)
+    else
+      # try to find jtreg on path
+      BASIC_REQUIRE_PROG(JTREGEXE, jtreg)
+      JT_HOME="`$DIRNAME $JTREGEXE`"
+    fi
+  fi
+
+  AC_SUBST(JT_HOME)
+  AC_SUBST(JTREGEXE)
 ])
--- a/common/makefiles/Jprt.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/common/makefiles/Jprt.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -133,6 +133,15 @@
   ifdef ALT_WIXDIR
 	@$(ECHO) " --with-wix=$(call UnixPath,$(ALT_WIXDIR)) " >> $@.tmp
   endif
+  ifdef ALT_INSTALL_LZMA_PATH
+	@$(ECHO) " --with-lzma-path=$(call UnixPath,$(ALT_INSTALL_LZMA_PATH)) " >> $@.tmp
+  endif
+  ifdef ALT_INSTALL_UPX_PATH
+	@$(ECHO) " --with-upx-path=$(call UnixPath,$(ALT_INSTALL_UPX_PATH)) " >> $@.tmp
+  endif
+  ifdef ALT_INSTALL_UPX_FILENAME
+	@$(ECHO) " --with-upx-filename=$(call UnixPath,$(ALT_INSTALL_UPX_FILENAME)) " >> $@.tmp
+  endif
   ifdef ALT_CCSS_SIGNING_DIR
 	@$(ECHO) " --with-ccss-signing=$(call UnixPath,$(ALT_CCSS_SIGNING_DIR)) " >> $@.tmp
   endif
--- a/common/makefiles/Main.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/common/makefiles/Main.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -183,7 +183,7 @@
 test: images test-only
 test-only: start-make
 	@$(call TargetEnter)
-	@($(CD) $(SRC_ROOT)/test && $(BUILD_LOG_WRAPPER) $(MAKE) -j1 -k MAKEFLAGS= PRODUCT_HOME=$(JDK_IMAGE_DIR) JPRT_JAVA_HOME=$(JDK_IMAGE_DIR) ALT_OUTPUTDIR=$(OUTPUT_ROOT) $(TEST)) || true
+	@($(CD) $(SRC_ROOT)/test && $(BUILD_LOG_WRAPPER) $(MAKE) -j1 -k JT_HOME=$(JT_HOME) MAKEFLAGS= PRODUCT_HOME=$(JDK_IMAGE_DIR) JPRT_JAVA_HOME=$(JDK_IMAGE_DIR) ALT_OUTPUTDIR=$(OUTPUT_ROOT) $(TEST)) || true
 	@$(call TargetExit)
 
 # Stores the tips for each repository. This file is be used when constructing the jdk image and can be
--- a/common/makefiles/MakeBase.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/common/makefiles/MakeBase.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -361,8 +361,8 @@
 
 # This is to be called by all SetupFoo macros
 define LogSetupMacroEntry
-    $(if $(26),$(error Internal makefile error: Too many arguments to LogSetupMacroEntry, please update MakeBase.gmk))
-    $(if $(findstring $(LOG_LEVEL),debug trace), $(info $1 $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25,$(if $($i),$(NEWLINE) $(strip [$i] $($i))))))
+    $(if $(27),$(error Internal makefile error: Too many arguments to LogSetupMacroEntry, please update MakeBase.gmk))
+    $(if $(findstring $(LOG_LEVEL),debug trace), $(info $1 $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26,$(if $($i),$(NEWLINE) $(strip [$i] $($i))))))
 endef
 
 # Make directory without forking mkdir if not needed
--- a/common/makefiles/NativeCompilation.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/common/makefiles/NativeCompilation.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -147,9 +147,9 @@
     #    CC the compiler to use, default is $(CC)
     #    LDEXE the linker to use for linking executables, default is $(LDEXE)
     #    OPTIMIZATION sets optimization level to NONE, LOW, HIGH, HIGHEST
-    $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25, $(if $($i),$1_$(strip $($i)))$(NEWLINE))
-    $(call LogSetupMacroEntry,SetupNativeCompilation($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15),$(16),$(17),$(18),$(19),$(20),$(21),$(22),$(23),$(24),$(25))
-    $(if $(26),$(error Internal makefile error: Too many arguments to SetupNativeCompilation, please update NativeCompilation.gmk))
+    $(foreach i,2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26, $(if $($i),$1_$(strip $($i)))$(NEWLINE))
+    $(call LogSetupMacroEntry,SetupNativeCompilation($1),$2,$3,$4,$5,$6,$7,$8,$9,$(10),$(11),$(12),$(13),$(14),$(15),$(16),$(17),$(18),$(19),$(20),$(21),$(22),$(23),$(24),$(25),$(26))
+    $(if $(27),$(error Internal makefile error: Too many arguments to SetupNativeCompilation, please update NativeCompilation.gmk))
 
     ifneq (,$$($1_BIN))
         $$(error BIN has been replaced with OBJECT_DIR)
@@ -567,6 +567,12 @@
         ifneq (,$$($1_GEN_MANIFEST))
 		$(MT) -nologo -manifest $$($1_GEN_MANIFEST) -outputresource:$$@;#1
         endif
-
+        # This only works if the openjdk_codesign identity is present on the system. Let
+        # silently fail otherwise.
+        ifneq (,$(CODESIGN))
+            ifneq (,$$($1_CODESIGN))
+		$(CODESIGN) -s openjdk_codesign $$@
+            endif
+        endif
     endif
 endef
--- a/corba/.hgtags	Thu May 30 16:00:16 2013 -0400
+++ b/corba/.hgtags	Mon Jun 10 16:15:16 2013 -0400
@@ -213,3 +213,4 @@
 fe4150590ee597f4e125fea950aa3b352622cc2d jdk8-b89
 c8286839d0df04aba819ec4bef12b86babccf30e jdk8-b90
 8f7ffb296385f85a4a6d53f9f2d4a7b13a8fa1ff jdk8-b91
+717aa26f8e0a1c0e768aebb3a763aca56db0c83e jdk8-b92
--- a/hotspot/.hgtags	Thu May 30 16:00:16 2013 -0400
+++ b/hotspot/.hgtags	Mon Jun 10 16:15:16 2013 -0400
@@ -345,3 +345,4 @@
 b19517cecc2e91636d7c16ba2f35e3d3dc628099 hs25-b33
 7cbdf0e3725c0c56a2ff7540fc70b6d4b5890d04 jdk8-b91
 38da9f4f67096745f851318d792d6468aa1f6cf8 hs25-b34
+092018493d3bbeb1c24278fd8c40ff3d76e1fed7 jdk8-b92
--- a/jaxp/.hgtags	Thu May 30 16:00:16 2013 -0400
+++ b/jaxp/.hgtags	Mon Jun 10 16:15:16 2013 -0400
@@ -213,3 +213,4 @@
 893d2ba8bbea3a8d090e51d8eaea285b390789ea jdk8-b89
 668acc0e1034bc1bec6d02be92e0dd4a63d0667e jdk8-b90
 e3065fb07877c7e96e8b93416fe2ab9a4c9eb2a5 jdk8-b91
+1ab5d8d6eab81e65c6c3cf21739474cd67a0e7cf jdk8-b92
--- a/jaxp/src/com/sun/org/apache/xerces/internal/jaxp/DocumentBuilderImpl.java	Thu May 30 16:00:16 2013 -0400
+++ b/jaxp/src/com/sun/org/apache/xerces/internal/jaxp/DocumentBuilderImpl.java	Mon Jun 10 16:15:16 2013 -0400
@@ -236,10 +236,6 @@
                 String feature = (String) entry.getKey();
                 boolean value = ((Boolean) entry.getValue()).booleanValue();
                 domParser.setFeature(feature, value);
-                if (feature.equals(XMLConstants.FEATURE_SECURE_PROCESSING)) {
-                    domParser.setProperty(ACCESS_EXTERNAL_DTD, "");
-                    domParser.setProperty(ACCESS_EXTERNAL_SCHEMA, "");
-                }
             }
         }
     }
--- a/jaxp/src/com/sun/org/apache/xerces/internal/jaxp/SAXParserImpl.java	Thu May 30 16:00:16 2013 -0400
+++ b/jaxp/src/com/sun/org/apache/xerces/internal/jaxp/SAXParserImpl.java	Mon Jun 10 16:15:16 2013 -0400
@@ -242,10 +242,6 @@
                 String feature = (String) entry.getKey();
                 boolean value = ((Boolean) entry.getValue()).booleanValue();
                 xmlReader.setFeature0(feature, value);
-                if (feature.equals(XMLConstants.FEATURE_SECURE_PROCESSING) && value) {
-                    xmlReader.setProperty0(ACCESS_EXTERNAL_DTD, "");
-                    xmlReader.setProperty0(ACCESS_EXTERNAL_SCHEMA, "");
-                }
             }
         }
     }
--- a/jaxp/src/com/sun/org/apache/xerces/internal/xinclude/ObjectFactory.java	Thu May 30 16:00:16 2013 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,553 +0,0 @@
-/*
- * reserved comment block
- * DO NOT REMOVE OR ALTER!
- */
-/*
- * Copyright 2001-2005 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.sun.org.apache.xerces.internal.xinclude;
-
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.File;
-import java.io.FileInputStream;
-
-import java.util.Properties;
-import java.io.BufferedReader;
-import java.io.InputStreamReader;
-
-/**
- * This class is duplicated for each JAXP subpackage so keep it in sync.
- * It is package private and therefore is not exposed as part of the JAXP
- * API.
- * <p>
- * This code is designed to implement the JAXP 1.1 spec pluggability
- * feature and is designed to run on JDK version 1.1 and
- * later, and to compile on JDK 1.2 and onward.
- * The code also runs both as part of an unbundled jar file and
- * when bundled as part of the JDK.
- * <p>
- *
- */
-final class ObjectFactory {
-
-    //
-    // Constants
-    //
-
-    // name of default properties file to look for in JDK's jre/lib directory
-    private static final String DEFAULT_PROPERTIES_FILENAME = "xerces.properties";
-
-    /** Set to true for debugging */
-    private static final boolean DEBUG = false;
-
-    /**
-     * Default columns per line.
-     */
-    private static final int DEFAULT_LINE_LENGTH = 80;
-
-    /** cache the contents of the xerces.properties file.
-     *  Until an attempt has been made to read this file, this will
-     * be null; if the file does not exist or we encounter some other error
-     * during the read, this will be empty.
-     */
-    private static Properties fXercesProperties = null;
-
-    /***
-     * Cache the time stamp of the xerces.properties file so
-     * that we know if it's been modified and can invalidate
-     * the cache when necessary.
-     */
-    private static long fLastModified = -1;
-
-    //
-    // static methods
-    //
-
-    /**
-     * Finds the implementation Class object in the specified order.  The
-     * specified order is the following:
-     * <ol>
-     *  <li>query the system property using <code>System.getProperty</code>
-     *  <li>read <code>META-INF/services/<i>factoryId</i></code> file
-     *  <li>use fallback classname
-     * </ol>
-     *
-     * @return Class object of factory, never null
-     *
-     * @param factoryId             Name of the factory to find, same as
-     *                              a property name
-     * @param fallbackClassName     Implementation class name, if nothing else
-     *                              is found.  Use null to mean no fallback.
-     *
-     * @exception ObjectFactory.ConfigurationError
-     */
-    static Object createObject(String factoryId, String fallbackClassName)
-        throws ConfigurationError {
-        return createObject(factoryId, null, fallbackClassName);
-    } // createObject(String,String):Object
-
-    /**
-     * Finds the implementation Class object in the specified order.  The
-     * specified order is the following:
-     * <ol>
-     *  <li>query the system property using <code>System.getProperty</code>
-     *  <li>read <code>$java.home/lib/<i>propertiesFilename</i></code> file
-     *  <li>read <code>META-INF/services/<i>factoryId</i></code> file
-     *  <li>use fallback classname
-     * </ol>
-     *
-     * @return Class object of factory, never null
-     *
-     * @param factoryId             Name of the factory to find, same as
-     *                              a property name
-     * @param propertiesFilename The filename in the $java.home/lib directory
-     *                           of the properties file.  If none specified,
-     *                           ${java.home}/lib/xerces.properties will be used.
-     * @param fallbackClassName     Implementation class name, if nothing else
-     *                              is found.  Use null to mean no fallback.
-     *
-     * @exception ObjectFactory.ConfigurationError
-     */
-    static Object createObject(String factoryId,
-                                      String propertiesFilename,
-                                      String fallbackClassName)
-        throws ConfigurationError
-    {
-        if (DEBUG) debugPrintln("debug is on");
-
-        SecuritySupport ss = SecuritySupport.getInstance();
-        ClassLoader cl = findClassLoader();
-
-        // Use the system property first
-        try {
-            String systemProp = ss.getSystemProperty(factoryId);
-            if (systemProp != null) {
-                if (DEBUG) debugPrintln("found system property, value=" + systemProp);
-                return newInstance(systemProp, cl, true);
-            }
-        } catch (SecurityException se) {
-            // Ignore and continue w/ next location
-        }
-
-        // JAXP specific change
-        // always use fallback class to avoid the expense of constantly
-        // "stat"ing a non-existent "xerces.properties" and jar SPI entry
-        // see CR 6400863: Expensive creating of SAX parser in Mustang
-        if (true) {
-            if (fallbackClassName == null) {
-                throw new ConfigurationError(
-                    "Provider for " + factoryId + " cannot be found", null);
-            }
-
-            if (DEBUG) debugPrintln("using fallback, value=" + fallbackClassName);
-            return newInstance(fallbackClassName, cl, true);
-        }
-
-        // Try to read from propertiesFilename, or $java.home/lib/xerces.properties
-        String factoryClassName = null;
-        // no properties file name specified; use $JAVA_HOME/lib/xerces.properties:
-        if (propertiesFilename == null) {
-            File propertiesFile = null;
-            boolean propertiesFileExists = false;
-            try {
-                String javah = ss.getSystemProperty("java.home");
-                propertiesFilename = javah + File.separator +
-                    "lib" + File.separator + DEFAULT_PROPERTIES_FILENAME;
-                propertiesFile = new File(propertiesFilename);
-                propertiesFileExists = ss.getFileExists(propertiesFile);
-            } catch (SecurityException e) {
-                // try again...
-                fLastModified = -1;
-                fXercesProperties = null;
-            }
-
-            synchronized (ObjectFactory.class) {
-                boolean loadProperties = false;
-                FileInputStream fis = null;
-                try {
-                    // file existed last time
-                    if(fLastModified >= 0) {
-                        if(propertiesFileExists &&
-                                (fLastModified < (fLastModified = ss.getLastModified(propertiesFile)))) {
-                            loadProperties = true;
-                        } else {
-                            // file has stopped existing...
-                            if(!propertiesFileExists) {
-                                fLastModified = -1;
-                                fXercesProperties = null;
-                            } // else, file wasn't modified!
-                        }
-                    } else {
-                        // file has started to exist:
-                        if(propertiesFileExists) {
-                            loadProperties = true;
-                            fLastModified = ss.getLastModified(propertiesFile);
-                        } // else, nothing's changed
-                    }
-                    if(loadProperties) {
-                        // must never have attempted to read xerces.properties before (or it's outdeated)
-                        fXercesProperties = new Properties();
-                        fis = ss.getFileInputStream(propertiesFile);
-                        fXercesProperties.load(fis);
-                    }
-                } catch (Exception x) {
-                    fXercesProperties = null;
-                    fLastModified = -1;
-                    // assert(x instanceof FileNotFoundException
-                    //        || x instanceof SecurityException)
-                    // In both cases, ignore and continue w/ next location
-                }
-                finally {
-                    // try to close the input stream if one was opened.
-                    if (fis != null) {
-                        try {
-                            fis.close();
-                        }
-                        // Ignore the exception.
-                        catch (IOException exc) {}
-                    }
-                }
-            }
-            if(fXercesProperties != null) {
-                factoryClassName = fXercesProperties.getProperty(factoryId);
-            }
-        } else {
-            FileInputStream fis = null;
-            try {
-                fis = ss.getFileInputStream(new File(propertiesFilename));
-                Properties props = new Properties();
-                props.load(fis);
-                factoryClassName = props.getProperty(factoryId);
-            } catch (Exception x) {
-                // assert(x instanceof FileNotFoundException
-                //        || x instanceof SecurityException)
-                // In both cases, ignore and continue w/ next location
-            }
-            finally {
-                // try to close the input stream if one was opened.
-                if (fis != null) {
-                    try {
-                        fis.close();
-                    }
-                    // Ignore the exception.
-                    catch (IOException exc) {}
-                }
-            }
-        }
-        if (factoryClassName != null) {
-            if (DEBUG) debugPrintln("found in " + propertiesFilename + ", value=" + factoryClassName);
-            return newInstance(factoryClassName, cl, true);
-        }
-
-        // Try Jar Service Provider Mechanism
-        Object provider = findJarServiceProvider(factoryId);
-        if (provider != null) {
-            return provider;
-        }
-
-        if (fallbackClassName == null) {
-            throw new ConfigurationError(
-                "Provider for " + factoryId + " cannot be found", null);
-        }
-
-        if (DEBUG) debugPrintln("using fallback, value=" + fallbackClassName);
-        return newInstance(fallbackClassName, cl, true);
-    } // createObject(String,String,String):Object
-
-    //
-    // Private static methods
-    //
-
-    /** Prints a message to standard error if debugging is enabled. */
-    private static void debugPrintln(String msg) {
-        if (DEBUG) {
-            System.err.println("JAXP: " + msg);
-        }
-    } // debugPrintln(String)
-
-    /**
-     * Figure out which ClassLoader to use.  For JDK 1.2 and later use
-     * the context ClassLoader.
-     */
-    static ClassLoader findClassLoader()
-        throws ConfigurationError
-    {
-        SecuritySupport ss = SecuritySupport.getInstance();
-
-        // Figure out which ClassLoader to use for loading the provider
-        // class.  If there is a Context ClassLoader then use it.
-        ClassLoader context = ss.getContextClassLoader();
-        ClassLoader system = ss.getSystemClassLoader();
-
-        ClassLoader chain = system;
-        while (true) {
-            if (context == chain) {
-                // Assert: we are on JDK 1.1 or we have no Context ClassLoader
-                // or any Context ClassLoader in chain of system classloader
-                // (including extension ClassLoader) so extend to widest
-                // ClassLoader (always look in system ClassLoader if Xerces
-                // is in boot/extension/system classpath and in current
-                // ClassLoader otherwise); normal classloaders delegate
-                // back to system ClassLoader first so this widening doesn't
-                // change the fact that context ClassLoader will be consulted
-                ClassLoader current = ObjectFactory.class.getClassLoader();
-
-                chain = system;
-                while (true) {
-                    if (current == chain) {
-                        // Assert: Current ClassLoader in chain of
-                        // boot/extension/system ClassLoaders
-                        return system;
-                    }
-                    if (chain == null) {
-                        break;
-                    }
-                    chain = ss.getParentClassLoader(chain);
-                }
-
-                // Assert: Current ClassLoader not in chain of
-                // boot/extension/system ClassLoaders
-                return current;
-            }
-
-            if (chain == null) {
-                // boot ClassLoader reached
-                break;
-            }
-
-            // Check for any extension ClassLoaders in chain up to
-            // boot ClassLoader
-            chain = ss.getParentClassLoader(chain);
-        };
-
-        // Assert: Context ClassLoader not in chain of
-        // boot/extension/system ClassLoaders
-        return context;
-    } // findClassLoader():ClassLoader
-
-    /**
-     * Create an instance of a class using the specified ClassLoader
-     */
-    static Object newInstance(String className, ClassLoader cl,
-                                      boolean doFallback)
-        throws ConfigurationError
-    {
-        // assert(className != null);
-        try{
-            Class providerClass = findProviderClass(className, cl, doFallback);
-            Object instance = providerClass.newInstance();
-            if (DEBUG) debugPrintln("created new instance of " + providerClass +
-                   " using ClassLoader: " + cl);
-            return instance;
-        } catch (ClassNotFoundException x) {
-            throw new ConfigurationError(
-                "Provider " + className + " not found", x);
-        } catch (Exception x) {
-            throw new ConfigurationError(
-                "Provider " + className + " could not be instantiated: " + x,
-                x);
-        }
-    }
-
-    /**
-     * Find a Class using the specified ClassLoader
-     */
-    static Class findProviderClass(String className, ClassLoader cl,
-                                      boolean doFallback)
-        throws ClassNotFoundException, ConfigurationError
-    {
-        //throw security exception if the calling thread is not allowed to access the package
-        //restrict the access to package as speicified in java.security policy
-        SecurityManager security = System.getSecurityManager();
-        if (security != null) {
-            final int lastDot = className.lastIndexOf(".");
-            String packageName = className;
-            if (lastDot != -1) packageName = className.substring(0, lastDot);
-            security.checkPackageAccess(packageName);
-        }
-        Class providerClass;
-        if (cl == null) {
-            // XXX Use the bootstrap ClassLoader.  There is no way to
-            // load a class using the bootstrap ClassLoader that works
-            // in both JDK 1.1 and Java 2.  However, this should still
-            // work b/c the following should be true:
-            //
-            // (cl == null) iff current ClassLoader == null
-            //
-            // Thus Class.forName(String) will use the current
-            // ClassLoader which will be the bootstrap ClassLoader.
-            providerClass = Class.forName(className);
-        } else {
-            try {
-                providerClass = cl.loadClass(className);
-            } catch (ClassNotFoundException x) {
-                if (doFallback) {
-                    // Fall back to current classloader
-                    ClassLoader current = ObjectFactory.class.getClassLoader();
-                    if (current == null) {
-                        providerClass = Class.forName(className);
-                    } else if (cl != current) {
-                        cl = current;
-                        providerClass = cl.loadClass(className);
-                    } else {
-                        throw x;
-                    }
-                } else {
-                    throw x;
-                }
-            }
-        }
-
-        return providerClass;
-    }
-
-    /*
-     * Try to find provider using Jar Service Provider Mechanism
-     *
-     * @return instance of provider class if found or null
-     */
-    private static Object findJarServiceProvider(String factoryId)
-        throws ConfigurationError
-    {
-        SecuritySupport ss = SecuritySupport.getInstance();
-        String serviceId = "META-INF/services/" + factoryId;
-        InputStream is = null;
-
-        // First try the Context ClassLoader
-        ClassLoader cl = findClassLoader();
-
-        is = ss.getResourceAsStream(cl, serviceId);
-
-        // If no provider found then try the current ClassLoader
-        if (is == null) {
-            ClassLoader current = ObjectFactory.class.getClassLoader();
-            if (cl != current) {
-                cl = current;
-                is = ss.getResourceAsStream(cl, serviceId);
-            }
-        }
-
-        if (is == null) {
-            // No provider found
-            return null;
-        }
-
-        if (DEBUG) debugPrintln("found jar resource=" + serviceId +
-               " using ClassLoader: " + cl);
-
-        // Read the service provider name in UTF-8 as specified in
-        // the jar spec.  Unfortunately this fails in Microsoft
-        // VJ++, which does not implement the UTF-8
-        // encoding. Theoretically, we should simply let it fail in
-        // that case, since the JVM is obviously broken if it
-        // doesn't support such a basic standard.  But since there
-        // are still some users attempting to use VJ++ for
-        // development, we have dropped in a fallback which makes a
-        // second attempt using the platform's default encoding. In
-        // VJ++ this is apparently ASCII, which is a subset of
-        // UTF-8... and since the strings we'll be reading here are
-        // also primarily limited to the 7-bit ASCII range (at
-        // least, in English versions), this should work well
-        // enough to keep us on the air until we're ready to
-        // officially decommit from VJ++. [Edited comment from
-        // jkesselm]
-        BufferedReader rd;
-        try {
-            rd = new BufferedReader(new InputStreamReader(is, "UTF-8"), DEFAULT_LINE_LENGTH);
-        } catch (java.io.UnsupportedEncodingException e) {
-            rd = new BufferedReader(new InputStreamReader(is), DEFAULT_LINE_LENGTH);
-        }
-
-        String factoryClassName = null;
-        try {
-            // XXX Does not handle all possible input as specified by the
-            // Jar Service Provider specification
-            factoryClassName = rd.readLine();
-        } catch (IOException x) {
-            // No provider found
-            return null;
-        }
-        finally {
-            try {
-                // try to close the reader.
-                rd.close();
-            }
-            // Ignore the exception.
-            catch (IOException exc) {}
-        }
-
-        if (factoryClassName != null &&
-            ! "".equals(factoryClassName)) {
-            if (DEBUG) debugPrintln("found in resource, value="
-                   + factoryClassName);
-
-            // Note: here we do not want to fall back to the current
-            // ClassLoader because we want to avoid the case where the
-            // resource file was found using one ClassLoader and the
-            // provider class was instantiated using a different one.
-            return newInstance(factoryClassName, cl, false);
-        }
-
-        // No provider found
-        return null;
-    }
-
-    //
-    // Classes
-    //
-
-    /**
-     * A configuration error.
-     */
-    static final class ConfigurationError
-        extends Error {
-
-        /** Serialization version. */
-        static final long serialVersionUID = 5061904944269807898L;
-
-        //
-        // Data
-        //
-
-        /** Exception. */
-        private Exception exception;
-
-        //
-        // Constructors
-        //
-
-        /**
-         * Construct a new instance with the specified detail string and
-         * exception.
-         */
-        ConfigurationError(String msg, Exception x) {
-            super(msg);
-            this.exception = x;
-        } // <init>(String,Exception)
-
-        //
-        // methods
-        //
-
-        /** Returns the exception associated to this error. */
-        Exception getException() {
-            return exception;
-        } // getException():Exception
-
-    } // class ConfigurationError
-
-} // class ObjectFactory
--- a/jaxp/src/com/sun/org/apache/xml/internal/serialize/ObjectFactory.java	Thu May 30 16:00:16 2013 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,553 +0,0 @@
-/*
- * reserved comment block
- * DO NOT REMOVE OR ALTER!
- */
-/*
- * Copyright 2001-2005 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.sun.org.apache.xml.internal.serialize;
-
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.File;
-import java.io.FileInputStream;
-
-import java.util.Properties;
-import java.io.BufferedReader;
-import java.io.InputStreamReader;
-
-/**
- * This class is duplicated for each JAXP subpackage so keep it in sync.
- * It is package private and therefore is not exposed as part of the JAXP
- * API.
- * <p>
- * This code is designed to implement the JAXP 1.1 spec pluggability
- * feature and is designed to run on JDK version 1.1 and
- * later, and to compile on JDK 1.2 and onward.
- * The code also runs both as part of an unbundled jar file and
- * when bundled as part of the JDK.
- * <p>
- *
- */
-final class ObjectFactory {
-
-    //
-    // Constants
-    //
-
-    // name of default properties file to look for in JDK's jre/lib directory
-    private static final String DEFAULT_PROPERTIES_FILENAME = "xerces.properties";
-
-    /** Set to true for debugging */
-    private static final boolean DEBUG = false;
-
-    /**
-     * Default columns per line.
-     */
-    private static final int DEFAULT_LINE_LENGTH = 80;
-
-    /** cache the contents of the xerces.properties file.
-     *  Until an attempt has been made to read this file, this will
-     * be null; if the file does not exist or we encounter some other error
-     * during the read, this will be empty.
-     */
-    private static Properties fXercesProperties = null;
-
-    /***
-     * Cache the time stamp of the xerces.properties file so
-     * that we know if it's been modified and can invalidate
-     * the cache when necessary.
-     */
-    private static long fLastModified = -1;
-
-    //
-    // static methods
-    //
-
-    /**
-     * Finds the implementation Class object in the specified order.  The
-     * specified order is the following:
-     * <ol>
-     *  <li>query the system property using <code>System.getProperty</code>
-     *  <li>read <code>META-INF/services/<i>factoryId</i></code> file
-     *  <li>use fallback classname
-     * </ol>
-     *
-     * @return Class object of factory, never null
-     *
-     * @param factoryId             Name of the factory to find, same as
-     *                              a property name
-     * @param fallbackClassName     Implementation class name, if nothing else
-     *                              is found.  Use null to mean no fallback.
-     *
-     * @exception ObjectFactory.ConfigurationError
-     */
-    static Object createObject(String factoryId, String fallbackClassName)
-        throws ConfigurationError {
-        return createObject(factoryId, null, fallbackClassName);
-    } // createObject(String,String):Object
-
-    /**
-     * Finds the implementation Class object in the specified order.  The
-     * specified order is the following:
-     * <ol>
-     *  <li>query the system property using <code>System.getProperty</code>
-     *  <li>read <code>$java.home/lib/<i>propertiesFilename</i></code> file
-     *  <li>read <code>META-INF/services/<i>factoryId</i></code> file
-     *  <li>use fallback classname
-     * </ol>
-     *
-     * @return Class object of factory, never null
-     *
-     * @param factoryId             Name of the factory to find, same as
-     *                              a property name
-     * @param propertiesFilename The filename in the $java.home/lib directory
-     *                           of the properties file.  If none specified,
-     *                           ${java.home}/lib/xerces.properties will be used.
-     * @param fallbackClassName     Implementation class name, if nothing else
-     *                              is found.  Use null to mean no fallback.
-     *
-     * @exception ObjectFactory.ConfigurationError
-     */
-    static Object createObject(String factoryId,
-                                      String propertiesFilename,
-                                      String fallbackClassName)
-        throws ConfigurationError
-    {
-        if (DEBUG) debugPrintln("debug is on");
-
-        SecuritySupport ss = SecuritySupport.getInstance();
-        ClassLoader cl = findClassLoader();
-
-        // Use the system property first
-        try {
-            String systemProp = ss.getSystemProperty(factoryId);
-            if (systemProp != null) {
-                if (DEBUG) debugPrintln("found system property, value=" + systemProp);
-                return newInstance(systemProp, cl, true);
-            }
-        } catch (SecurityException se) {
-            // Ignore and continue w/ next location
-        }
-
-        // JAXP specific change
-        // always use fallback class to avoid the expense of constantly
-        // "stat"ing a non-existent "xerces.properties" and jar SPI entry
-        // see CR 6400863: Expensive creating of SAX parser in Mustang
-        if (true) {
-            if (fallbackClassName == null) {
-                throw new ConfigurationError(
-                    "Provider for " + factoryId + " cannot be found", null);
-            }
-
-            if (DEBUG) debugPrintln("using fallback, value=" + fallbackClassName);
-            return newInstance(fallbackClassName, cl, true);
-        }
-
-        // Try to read from propertiesFilename, or $java.home/lib/xerces.properties
-        String factoryClassName = null;
-        // no properties file name specified; use $JAVA_HOME/lib/xerces.properties:
-        if (propertiesFilename == null) {
-            File propertiesFile = null;
-            boolean propertiesFileExists = false;
-            try {
-                String javah = ss.getSystemProperty("java.home");
-                propertiesFilename = javah + File.separator +
-                    "lib" + File.separator + DEFAULT_PROPERTIES_FILENAME;
-                propertiesFile = new File(propertiesFilename);
-                propertiesFileExists = ss.getFileExists(propertiesFile);
-            } catch (SecurityException e) {
-                // try again...
-                fLastModified = -1;
-                fXercesProperties = null;
-            }
-
-            synchronized (ObjectFactory.class) {
-                boolean loadProperties = false;
-                FileInputStream fis = null;
-                try {
-                    // file existed last time
-                    if(fLastModified >= 0) {
-                        if(propertiesFileExists &&
-                                (fLastModified < (fLastModified = ss.getLastModified(propertiesFile)))) {
-                            loadProperties = true;
-                        } else {
-                            // file has stopped existing...
-                            if(!propertiesFileExists) {
-                                fLastModified = -1;
-                                fXercesProperties = null;
-                            } // else, file wasn't modified!
-                        }
-                    } else {
-                        // file has started to exist:
-                        if(propertiesFileExists) {
-                            loadProperties = true;
-                            fLastModified = ss.getLastModified(propertiesFile);
-                        } // else, nothing's changed
-                    }
-                    if(loadProperties) {
-                        // must never have attempted to read xerces.properties before (or it's outdeated)
-                        fXercesProperties = new Properties();
-                        fis = ss.getFileInputStream(propertiesFile);
-                        fXercesProperties.load(fis);
-                    }
-                } catch (Exception x) {
-                    fXercesProperties = null;
-                    fLastModified = -1;
-                    // assert(x instanceof FileNotFoundException
-                    //        || x instanceof SecurityException)
-                    // In both cases, ignore and continue w/ next location
-                }
-                finally {
-                    // try to close the input stream if one was opened.
-                    if (fis != null) {
-                        try {
-                            fis.close();
-                        }
-                        // Ignore the exception.
-                        catch (IOException exc) {}
-                    }
-                }
-            }
-            if(fXercesProperties != null) {
-                factoryClassName = fXercesProperties.getProperty(factoryId);
-            }
-        } else {
-            FileInputStream fis = null;
-            try {
-                fis = ss.getFileInputStream(new File(propertiesFilename));
-                Properties props = new Properties();
-                props.load(fis);
-                factoryClassName = props.getProperty(factoryId);
-            } catch (Exception x) {
-                // assert(x instanceof FileNotFoundException
-                //        || x instanceof SecurityException)
-                // In both cases, ignore and continue w/ next location
-            }
-            finally {
-                // try to close the input stream if one was opened.
-                if (fis != null) {
-                    try {
-                        fis.close();
-                    }
-                    // Ignore the exception.
-                    catch (IOException exc) {}
-                }
-            }
-        }
-        if (factoryClassName != null) {
-            if (DEBUG) debugPrintln("found in " + propertiesFilename + ", value=" + factoryClassName);
-            return newInstance(factoryClassName, cl, true);
-        }
-
-        // Try Jar Service Provider Mechanism
-        Object provider = findJarServiceProvider(factoryId);
-        if (provider != null) {
-            return provider;
-        }
-
-        if (fallbackClassName == null) {
-            throw new ConfigurationError(
-                "Provider for " + factoryId + " cannot be found", null);
-        }
-
-        if (DEBUG) debugPrintln("using fallback, value=" + fallbackClassName);
-        return newInstance(fallbackClassName, cl, true);
-    } // createObject(String,String,String):Object
-
-    //
-    // Private static methods
-    //
-
-    /** Prints a message to standard error if debugging is enabled. */
-    private static void debugPrintln(String msg) {
-        if (DEBUG) {
-            System.err.println("JAXP: " + msg);
-        }
-    } // debugPrintln(String)
-
-    /**
-     * Figure out which ClassLoader to use.  For JDK 1.2 and later use
-     * the context ClassLoader.
-     */
-    static ClassLoader findClassLoader()
-        throws ConfigurationError
-    {
-        SecuritySupport ss = SecuritySupport.getInstance();
-
-        // Figure out which ClassLoader to use for loading the provider
-        // class.  If there is a Context ClassLoader then use it.
-        ClassLoader context = ss.getContextClassLoader();
-        ClassLoader system = ss.getSystemClassLoader();
-
-        ClassLoader chain = system;
-        while (true) {
-            if (context == chain) {
-                // Assert: we are on JDK 1.1 or we have no Context ClassLoader
-                // or any Context ClassLoader in chain of system classloader
-                // (including extension ClassLoader) so extend to widest
-                // ClassLoader (always look in system ClassLoader if Xerces
-                // is in boot/extension/system classpath and in current
-                // ClassLoader otherwise); normal classloaders delegate
-                // back to system ClassLoader first so this widening doesn't
-                // change the fact that context ClassLoader will be consulted
-                ClassLoader current = ObjectFactory.class.getClassLoader();
-
-                chain = system;
-                while (true) {
-                    if (current == chain) {
-                        // Assert: Current ClassLoader in chain of
-                        // boot/extension/system ClassLoaders
-                        return system;
-                    }
-                    if (chain == null) {
-                        break;
-                    }
-                    chain = ss.getParentClassLoader(chain);
-                }
-
-                // Assert: Current ClassLoader not in chain of
-                // boot/extension/system ClassLoaders
-                return current;
-            }
-
-            if (chain == null) {
-                // boot ClassLoader reached
-                break;
-            }
-
-            // Check for any extension ClassLoaders in chain up to
-            // boot ClassLoader
-            chain = ss.getParentClassLoader(chain);
-        };
-
-        // Assert: Context ClassLoader not in chain of
-        // boot/extension/system ClassLoaders
-        return context;
-    } // findClassLoader():ClassLoader
-
-    /**
-     * Create an instance of a class using the specified ClassLoader
-     */
-    static Object newInstance(String className, ClassLoader cl,
-                                      boolean doFallback)
-        throws ConfigurationError
-    {
-        // assert(className != null);
-        try{
-            Class providerClass = findProviderClass(className, cl, doFallback);
-            Object instance = providerClass.newInstance();
-            if (DEBUG) debugPrintln("created new instance of " + providerClass +
-                   " using ClassLoader: " + cl);
-            return instance;
-        } catch (ClassNotFoundException x) {
-            throw new ConfigurationError(
-                "Provider " + className + " not found", x);
-        } catch (Exception x) {
-            throw new ConfigurationError(
-                "Provider " + className + " could not be instantiated: " + x,
-                x);
-        }
-    }
-
-    /**
-     * Find a Class using the specified ClassLoader
-     */
-    static Class findProviderClass(String className, ClassLoader cl,
-                                      boolean doFallback)
-        throws ClassNotFoundException, ConfigurationError
-    {
-        //throw security exception if the calling thread is not allowed to access the package
-        //restrict the access to package as speicified in java.security policy
-        SecurityManager security = System.getSecurityManager();
-        if (security != null) {
-            final int lastDot = className.lastIndexOf(".");
-            String packageName = className;
-            if (lastDot != -1) packageName = className.substring(0, lastDot);
-            security.checkPackageAccess(packageName);
-        }
-        Class providerClass;
-        if (cl == null) {
-            // XXX Use the bootstrap ClassLoader.  There is no way to
-            // load a class using the bootstrap ClassLoader that works
-            // in both JDK 1.1 and Java 2.  However, this should still
-            // work b/c the following should be true:
-            //
-            // (cl == null) iff current ClassLoader == null
-            //
-            // Thus Class.forName(String) will use the current
-            // ClassLoader which will be the bootstrap ClassLoader.
-            providerClass = Class.forName(className);
-        } else {
-            try {
-                providerClass = cl.loadClass(className);
-            } catch (ClassNotFoundException x) {
-                if (doFallback) {
-                    // Fall back to current classloader
-                    ClassLoader current = ObjectFactory.class.getClassLoader();
-                    if (current == null) {
-                        providerClass = Class.forName(className);
-                    } else if (cl != current) {
-                        cl = current;
-                        providerClass = cl.loadClass(className);
-                    } else {
-                        throw x;
-                    }
-                } else {
-                    throw x;
-                }
-            }
-        }
-
-        return providerClass;
-    }
-
-    /*
-     * Try to find provider using Jar Service Provider Mechanism
-     *
-     * @return instance of provider class if found or null
-     */
-    private static Object findJarServiceProvider(String factoryId)
-        throws ConfigurationError
-    {
-        SecuritySupport ss = SecuritySupport.getInstance();
-        String serviceId = "META-INF/services/" + factoryId;
-        InputStream is = null;
-
-        // First try the Context ClassLoader
-        ClassLoader cl = findClassLoader();
-
-        is = ss.getResourceAsStream(cl, serviceId);
-
-        // If no provider found then try the current ClassLoader
-        if (is == null) {
-            ClassLoader current = ObjectFactory.class.getClassLoader();
-            if (cl != current) {
-                cl = current;
-                is = ss.getResourceAsStream(cl, serviceId);
-            }
-        }
-
-        if (is == null) {
-            // No provider found
-            return null;
-        }
-
-        if (DEBUG) debugPrintln("found jar resource=" + serviceId +
-               " using ClassLoader: " + cl);
-
-        // Read the service provider name in UTF-8 as specified in
-        // the jar spec.  Unfortunately this fails in Microsoft
-        // VJ++, which does not implement the UTF-8
-        // encoding. Theoretically, we should simply let it fail in
-        // that case, since the JVM is obviously broken if it
-        // doesn't support such a basic standard.  But since there
-        // are still some users attempting to use VJ++ for
-        // development, we have dropped in a fallback which makes a
-        // second attempt using the platform's default encoding. In
-        // VJ++ this is apparently ASCII, which is a subset of
-        // UTF-8... and since the strings we'll be reading here are
-        // also primarily limited to the 7-bit ASCII range (at
-        // least, in English versions), this should work well
-        // enough to keep us on the air until we're ready to
-        // officially decommit from VJ++. [Edited comment from
-        // jkesselm]
-        BufferedReader rd;
-        try {
-            rd = new BufferedReader(new InputStreamReader(is, "UTF-8"), DEFAULT_LINE_LENGTH);
-        } catch (java.io.UnsupportedEncodingException e) {
-            rd = new BufferedReader(new InputStreamReader(is), DEFAULT_LINE_LENGTH);
-        }
-
-        String factoryClassName = null;
-        try {
-            // XXX Does not handle all possible input as specified by the
-            // Jar Service Provider specification
-            factoryClassName = rd.readLine();
-        } catch (IOException x) {
-            // No provider found
-            return null;
-        }
-        finally {
-            try {
-                // try to close the reader.
-                rd.close();
-            }
-            // Ignore the exception.
-            catch (IOException exc) {}
-        }
-
-        if (factoryClassName != null &&
-            ! "".equals(factoryClassName)) {
-            if (DEBUG) debugPrintln("found in resource, value="
-                   + factoryClassName);
-
-            // Note: here we do not want to fall back to the current
-            // ClassLoader because we want to avoid the case where the
-            // resource file was found using one ClassLoader and the
-            // provider class was instantiated using a different one.
-            return newInstance(factoryClassName, cl, false);
-        }
-
-        // No provider found
-        return null;
-    }
-
-    //
-    // Classes
-    //
-
-    /**
-     * A configuration error.
-     */
-    static final class ConfigurationError
-        extends Error {
-
-        /** Serialization version. */
-        static final long serialVersionUID = 937647395548533254L;
-
-        //
-        // Data
-        //
-
-        /** Exception. */
-        private Exception exception;
-
-        //
-        // Constructors
-        //
-
-        /**
-         * Construct a new instance with the specified detail string and
-         * exception.
-         */
-        ConfigurationError(String msg, Exception x) {
-            super(msg);
-            this.exception = x;
-        } // <init>(String,Exception)
-
-        //
-        // methods
-        //
-
-        /** Returns the exception associated to this error. */
-        Exception getException() {
-            return exception;
-        } // getException():Exception
-
-    } // class ConfigurationError
-
-} // class ObjectFactory
--- a/jaxws/.hgtags	Thu May 30 16:00:16 2013 -0400
+++ b/jaxws/.hgtags	Mon Jun 10 16:15:16 2013 -0400
@@ -213,3 +213,4 @@
 88838e08e4ef6a254867c8126070a1975683108d jdk8-b89
 3e5b9ea5ac35ea7096da484e24a863cf4552179f jdk8-b90
 0bb1a9fa56b037d072efdaae5f5b73a0f23c966c jdk8-b91
+a0f604766ca14818e2a7b1558cc399499caabf75 jdk8-b92
--- a/jdk/.hgtags	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/.hgtags	Mon Jun 10 16:15:16 2013 -0400
@@ -213,3 +213,4 @@
 845025546e35519fbb8970e79fc2a834063a5e19 jdk8-b89
 c63eda8f63008a4398d2c22ac8d72f7fef6f9238 jdk8-b90
 169451cf0cc53bde5af24f9820ea3f35ec4b4df4 jdk8-b91
+a2a2a91075ad85becbe10a39d7fd04ef9bea8df5 jdk8-b92
--- a/jdk/make/common/Defs-windows.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/make/common/Defs-windows.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2013, 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
@@ -432,40 +432,3 @@
             -d "JDK_COPYRIGHT=$(JDK_RC_COPYRIGHT)" \
             -d "JDK_NAME=$(JDK_RC_NAME)" \
             -d "JDK_FVER=$(JDK_RC_FVER)"
-
-# Enable 7-Zip LZMA file (de)compression for Java Kernel if it is available
-ifeq ($(ARCH_DATA_MODEL), 32)
-  ifneq ($(KERNEL), off)
-    # This is a hack to use until  7-Zip (and UPX) bundles can be put
-    # under /java/devtools.
-    ifndef DEPLOY_TOPDIR
-      DEPLOY_TOPDIR=$(JDK_TOPDIR)/../deploy
-    endif
-    # Uncomment this block to cause build failure if above assumption false
-    #DCHK = $(shell if [ ! -d $(DEPLOY_TOPDIR) ] ; then \
-    #  $(ECHO) deploy_not_a_peer_of_j2se ; \
-    #fi )
-    #ifeq ($(DCHK), deploy_not_a_peer_of_j2se)
-    #  If a build failure points to control coming here it means
-    #  it means deploy is not in the same directory
-    #  as j2se. Java Kernel can't tolerate that for the time being.
-    #endif
-    EC_TMP = $(shell if [ -d $(DEPLOY_TOPDIR)/make/lzma ] ; then \
-      $(ECHO) true ; \
-    else \
-      $(ECHO) false ; \
-    fi )
-    ifeq ($(EC_TMP), true)
-      EXTRA_COMP_INSTALL_PATH = lib\\\\deploy\\\\lzma.dll
-      # Crazy but true: deploy/make/plugin/jinstall/Makefile.jkernel does
-      # not include deploy/make/common/Defs-windows.gmk, either directly
-      # or indirectly. But it does include this file, so redundantly declare
-      # these variables that are in deploy/make/common/Defs-windows.gmk for
-      # the sake of the Java Kernel part of the deploy build. Whew!
-      EXTRA_COMP_LIB_NAME = lzma.dll
-      EXTRA_COMP_PATH = $(OUTPUTDIR)/tmp/deploy/lzma/win32/obj
-      EXTRA_COMP_CMD_PATH = $(EXTRA_COMP_PATH)/lzma.exe
-      EXTRA_COMP_LIB_PATH = $(EXTRA_COMP_PATH)/$(EXTRA_COMP_LIB_NAME)
-    endif
-  endif
-endif
--- a/jdk/make/jpda/back/Makefile	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/make/jpda/back/Makefile	Mon Jun 10 16:15:16 2013 -0400
@@ -31,6 +31,8 @@
 LIBRARY = jdwp
 PRODUCT = jpda
 
+LIBRARY_SUPPORTS_FULL_DEBUG_SYMBOLS=1
+
 FILES_m = mapfile-vers
 
 include $(BUILDDIR)/common/Defs.gmk
--- a/jdk/make/sun/awt/FILES_c_unix.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/make/sun/awt/FILES_c_unix.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -171,3 +171,13 @@
         GLXSurfaceData.c \
         AccelGlyphCache.c \
 	CUPSfuncs.c
+
+ifeq ($(PLATFORM), macosx)
+FILES_NO_MOTIF_objc = \
+		AWTFont.m \
+		AWTStrike.m \
+		CCharToGlyphMapper.m \
+		CGGlyphImages.m \
+		CGGlyphOutlines.m \
+		CoreTextSupport.m
+endif # PLATFORM
--- a/jdk/make/sun/awt/FILES_export_unix.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/make/sun/awt/FILES_export_unix.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -187,3 +187,14 @@
 	java/awt/dnd/DnDConstants.java \
 	sun/awt/CausedFocusEvent.java
 
+ifeq ($(PLATFORM), macosx)
+ifeq ($(HEADLESS), true)
+FILES_export += \
+	sun/awt/SunHints.java \
+	sun/font/CCharToGlyphMapper.java \
+	sun/font/CFont.java \
+	sun/font/CFontManager.java \
+	sun/font/CStrike.java \
+	sun/font/CStrikeDisposer.java
+endif # HEADLESS
+endif # PLATFORM
--- a/jdk/make/sun/awt/mawt.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/make/sun/awt/mawt.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -43,6 +43,10 @@
 # compiled based on the motif version.
 FILES_c = $(FILES_NO_MOTIF_c)
 
+ifeq ($(PLATFORM), macosx)
+FILES_objc = $(FILES_NO_MOTIF_objc)
+endif # PLATFORM
+
 ifeq ($(PLATFORM), solaris)
   ifneq ($(ARCH), amd64)
     FILES_reorder += reorder-$(ARCH)
@@ -97,6 +101,10 @@
 vpath %.cpp $(SHARE_SRC)/native/$(PKGDIR)/image
 vpath %.c   $(PLATFORM_SRC)/native/$(PKGDIR)/robot_child
 
+ifeq ($(PLATFORM), macosx)
+vpath %.m   $(call NativeSrcDirList,,native/sun/font)
+endif # PLATFORM
+
 #
 # Libraries to link in.
 #
@@ -192,13 +200,21 @@
         $(EVENT_MODEL)
 
 ifeq ($(PLATFORM), macosx)
-CPPFLAGS += -I$(CUPS_HEADERS_PATH)
+CPPFLAGS += -I$(CUPS_HEADERS_PATH) \
+			$(call NativeSrcDirList,-I,native/sun/awt) \
+			$(call NativeSrcDirList,-I,native/sun/font)
 
 ifndef HEADLESS
 CPPFLAGS += -I$(MOTIF_DIR)/include \
             -I$(OPENWIN_HOME)/include 
 LDFLAGS  += -L$(MOTIF_LIB) -L$(OPENWIN_LIB)
-
+else
+LDFLAGS  += -framework Accelerate \
+			-framework ApplicationServices \
+			-framework Cocoa \
+			-F/System/Library/Frameworks/JavaVM.framework/Frameworks \
+			-framework JavaNativeFoundation \
+			-framework JavaRuntimeSupport
 endif # !HEADLESS
 endif # PLATFORM
 
--- a/jdk/makefiles/CompileLaunchers.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/makefiles/CompileLaunchers.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -95,6 +95,9 @@
         $1_PLIST_FILE:=Info-cmdline.plist
         ifneq ($(11),)
             $1_PLIST_FILE:=$(11)
+            ifneq ($$(findstring privileged,$$($1_PLIST_FILE)),)
+                $1_CODESIGN:=true
+            endif
         endif
 
         $1_LDFLAGS += -Wl,-all_load $(JDK_OUTPUTDIR)/objs/libjli_static.a \
@@ -174,7 +177,8 @@
 		  -D "JDK_INTERNAL_NAME=$1" \
 		  -D "JDK_FTYPE=0x1L" \
 		  $7,\
-	MANIFEST:=$(JDK_TOPDIR)/src/windows/resource/java.manifest)
+	MANIFEST:=$(JDK_TOPDIR)/src/windows/resource/java.manifest,\
+	CODESIGN:=$$($1_CODESIGN))
 
     BUILD_LAUNCHERS += $$(BUILD_LAUNCHER_$1)
 
--- a/jdk/makefiles/CompileNativeLibraries.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/makefiles/CompileNativeLibraries.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -1143,7 +1143,7 @@
 			  -D "JDK_INTERNAL_NAME=jdwp" \
 			  -D "JDK_FTYPE=0x2L",\
 		OBJECT_DIR:=$(JDK_OUTPUTDIR)/objs/libjdwp,\
-		DEBUG_SYMBOLS:=$(DEBUG_ALL_BINARIES)))
+		DEBUG_SYMBOLS:=true))
 
 $(BUILD_LIBJDWP) : $(BUILD_LIBJAVA)
 
@@ -2314,6 +2314,10 @@
 			$(JDK_TOPDIR)/src/solaris/native/sun/java2d/opengl \
 			$(JDK_TOPDIR)/src/solaris/native/sun/java2d/x11
 
+ifeq ($(OPENJDK_TARGET_OS),macosx)
+	LIBAWT_HEADLESS_DIRS+=$(JDK_TOPDIR)/src/macosx/native/sun/font
+endif
+
 LIBAWT_HEADLESS_CFLAGS:=-DHEADLESS=true \
                           -DX11_PATH=\"$(X11_PATH)\" -DPACKAGE_PATH=\"$(PACKAGE_PATH)\" \
 			  $(CUPS_CFLAGS) \
@@ -2328,6 +2332,12 @@
 			  -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/jdga \
                           $(foreach dir,$(LIBAWT_HEADLESS_DIRS),-I$(dir))
 
+ifeq ($(OPENJDK_TARGET_OS),macosx)
+	LIBAWT_HEADLESS_CFLAGS+=\
+		-F/System/Library/Frameworks/JavaVM.framework/Frameworks \
+		-F/System/Library/Frameworks/ApplicationServices.framework/Frameworks
+endif
+
 LIBAWT_HEADLESS_FILES:=\
 	awt_Font.c \
 	HeadlessToolkit.c \
@@ -2356,6 +2366,16 @@
         AccelGlyphCache.c \
 	CUPSfuncs.c
 
+ifeq ($(OPENJDK_TARGET_OS),macosx)
+	LIBAWT_HEADLESS_FILES+=\
+		AWTFont.m \
+		AWTStrike.m \
+		CCharToGlyphMapper.m \
+		CGGlyphImages.m \
+		CGGlyphOutlines.m \
+		CoreTextSupport.m
+endif
+
 LIBAWT_HEADLESS_REORDER:=
 ifeq ($(OPENJDK_TARGET_OS), solaris)
 	ifneq ($(OPENJDK_TARGET_CPU), x86_64)
@@ -2382,7 +2402,13 @@
 		REORDER:=$(LIBAWT_HEADLESS_REORDER), \
 		LDFLAGS_SUFFIX_linux:=-ljvm -lawt -lm $(LIBDL) -ljava,\
 		LDFLAGS_SUFFIX_solaris:=$(LIBDL) -ljvm -lawt -lm -ljava $(LIBCXX) -lc,\
-		LDFLAGS_SUFFIX_macosx:=-ljvm $(LIBCXX) -lawt $(LIBDL) -ljava,\
+		LDFLAGS_SUFFIX_macosx:=-ljvm $(LIBCXX) -lawt $(LIBDL) -ljava \
+				 -framework Accelerate \
+				 -framework ApplicationServices \
+				 -framework Cocoa \
+				 -F/System/Library/Frameworks/JavaVM.framework/Frameworks \
+				 -framework JavaNativeFoundation \
+				 -framework JavaRuntimeSupport,\
 		OBJECT_DIR:=$(JDK_OUTPUTDIR)/objs/libawt_headless,\
 		DEBUG_SYMBOLS:=$(DEBUG_ALL_BINARIES)))
 
--- a/jdk/makefiles/Images.gmk	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/makefiles/Images.gmk	Mon Jun 10 16:15:16 2013 -0400
@@ -50,8 +50,6 @@
 overlay-images: jre-overlay-image jdk-overlay-image
 
 
--include $(CUSTOM_MAKE_DIR)/Images.gmk
-
 
 # Processing license files from source area to image area
 # These will be modified to have the platform specific EOL chars.
@@ -774,3 +772,5 @@
 ################################################################################
 
 .PHONY: default images jre-image jdk-image
+
+-include $(CUSTOM_MAKE_DIR)/Images.gmk
--- a/jdk/src/macosx/bin/java_md_macosx.c	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/macosx/bin/java_md_macosx.c	Mon Jun 10 16:15:16 2013 -0400
@@ -44,7 +44,6 @@
 #include <Cocoa/Cocoa.h>
 #include <objc/objc-runtime.h>
 #include <objc/objc-auto.h>
-#include <dispatch/dispatch.h>
 
 #include <errno.h>
 #include <spawn.h>
@@ -1001,6 +1000,32 @@
     setenv(envVar, "1", 1);
 }
 
+/* This class is made for performSelectorOnMainThread when java main
+ * should be launched on main thread.
+ * We cannot use dispatch_sync here, because it blocks the main dispatch queue
+ * which is used inside Cocoa
+ */
+@interface JavaLaunchHelper : NSObject {
+    int _returnValue;
+}
+- (void) launchJava:(NSValue*)argsValue;
+- (int) getReturnValue;
+@end
+
+@implementation JavaLaunchHelper
+
+- (void) launchJava:(NSValue*)argsValue
+{
+    _returnValue = JavaMain([argsValue pointerValue]);
+}
+
+- (int) getReturnValue
+{
+    return _returnValue;
+}
+
+@end
+
 // MacOSX we may continue in the same thread
 int
 JVMInit(InvocationFunctions* ifn, jlong threadStackSize,
@@ -1010,16 +1035,22 @@
         JLI_TraceLauncher("In same thread\n");
         // need to block this thread against the main thread
         // so signals get caught correctly
-        __block int rslt;
-        dispatch_sync(dispatch_get_main_queue(), ^(void) {
-            JavaMainArgs args;
-            args.argc = argc;
-            args.argv = argv;
-            args.mode = mode;
-            args.what = what;
-            args.ifn  = *ifn;
-            rslt = JavaMain((void*)&args);
-        });
+        JavaMainArgs args;
+        args.argc = argc;
+        args.argv = argv;
+        args.mode = mode;
+        args.what = what;
+        args.ifn  = *ifn;
+        int rslt;
+        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+        {
+            JavaLaunchHelper* launcher = [[[JavaLaunchHelper alloc] init] autorelease];
+            [launcher performSelectorOnMainThread:@selector(launchJava:)
+                                       withObject:[NSValue valueWithPointer:(void*)&args]
+                                    waitUntilDone:YES];
+            rslt = [launcher getReturnValue];
+        }
+        [pool drain];
         return rslt;
     } else {
         return ContinueInNewThread(ifn, threadStackSize, argc, argv, mode, what, ret);
--- a/jdk/src/macosx/classes/sun/lwawt/macosx/CDropTargetContextPeer.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/macosx/classes/sun/lwawt/macosx/CDropTargetContextPeer.java	Mon Jun 10 16:15:16 2013 -0400
@@ -38,7 +38,7 @@
     private long    fNativeDropTransfer = 0;
     private long    fNativeDataAvailable = 0;
     private Object  fNativeData    = null;
-    private boolean insideTarget = false;
+    private boolean insideTarget = true;
 
     Object awtLockAccess = new Object();
 
--- a/jdk/src/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/macosx/classes/sun/lwawt/macosx/CPlatformWindow.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2013, 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
@@ -115,6 +115,8 @@
 
     static final int RESIZABLE = 1 << 9; // both a style bit and prop bit
     static final int NONACTIVATING = 1 << 24;
+    static final int IS_DIALOG = 1 << 25;
+    static final int IS_MODAL = 1 << 26;
 
     static final int _STYLE_PROP_BITMASK = DECORATED | TEXTURED | UNIFIED | UTILITY | HUD | SHEET | CLOSEABLE | MINIMIZABLE | RESIZABLE;
 
@@ -374,6 +376,13 @@
             }
         }
 
+        if (isDialog) {
+            styleBits = SET(styleBits, IS_DIALOG, true);
+            if (((Dialog) target).isModal()) {
+                styleBits = SET(styleBits, IS_MODAL, true);
+            }
+        }
+
         peer.setTextured(IS(TEXTURED, styleBits));
 
         return styleBits;
--- a/jdk/src/macosx/classes/sun/lwawt/macosx/CPrinterJob.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/macosx/classes/sun/lwawt/macosx/CPrinterJob.java	Mon Jun 10 16:15:16 2013 -0400
@@ -36,6 +36,7 @@
 import javax.print.*;
 import javax.print.attribute.PrintRequestAttributeSet;
 import javax.print.attribute.HashPrintRequestAttributeSet;
+import javax.print.attribute.standard.PageRanges;
 
 import sun.java2d.*;
 import sun.print.*;
@@ -173,6 +174,19 @@
         if (nsPrintInfo != null) {
             fNSPrintInfo = nsPrintInfo.getValue();
         }
+
+        PageRanges pageRangesAttr =  (PageRanges)attributes.get(PageRanges.class);
+        if (isSupportedValue(pageRangesAttr, attributes)) {
+            SunPageSelection rangeSelect = (SunPageSelection)attributes.get(SunPageSelection.class);
+            // If rangeSelect is not null, we are using AWT's print dialog that has
+            // All, Selection, and Range radio buttons
+            if (rangeSelect == null || rangeSelect == SunPageSelection.RANGE) {
+                int[][] range = pageRangesAttr.getMembers();
+                // setPageRange will set firstPage and lastPage as called in getFirstPage
+                // and getLastPage
+                setPageRange(range[0][0] - 1, range[0][1] - 1);
+            }
+        }
     }
 
     volatile boolean onEventThread;
@@ -225,7 +239,6 @@
          * the end of the document. Note that firstPage
          * and lastPage are 0 based page indices.
          */
-        int numPages = mDocument.getNumberOfPages();
 
         int firstPage = getFirstPage();
         int lastPage = getLastPage();
@@ -242,42 +255,53 @@
                 userCancelled = false;
             }
 
-            if (EventQueue.isDispatchThread()) {
-                // This is an AWT EventQueue, and this print rendering loop needs to block it.
+            //Add support for PageRange
+            PageRanges pr = (attributes == null) ?  null
+                                                 : (PageRanges)attributes.get(PageRanges.class);
+            int[][] prMembers = (pr == null) ? new int[0][0] : pr.getMembers();
+            int loopi = 0;
+            do {
+                if (EventQueue.isDispatchThread()) {
+                    // This is an AWT EventQueue, and this print rendering loop needs to block it.
 
-                onEventThread = true;
+                    onEventThread = true;
 
-                printingLoop = AccessController.doPrivileged(new PrivilegedAction<SecondaryLoop>() {
-                    @Override
-                    public SecondaryLoop run() {
-                        return Toolkit.getDefaultToolkit()
-                                .getSystemEventQueue()
-                                .createSecondaryLoop();
+                    printingLoop = AccessController.doPrivileged(new PrivilegedAction<SecondaryLoop>() {
+                        @Override
+                        public SecondaryLoop run() {
+                            return Toolkit.getDefaultToolkit()
+                                    .getSystemEventQueue()
+                                    .createSecondaryLoop();
+                        }
+                    });
+
+                    try {
+                        // Fire off the print rendering loop on the AppKit thread, and don't have
+                        //  it wait and block this thread.
+                        if (printLoop(false, firstPage, lastPage)) {
+                            // Start a secondary loop on EDT until printing operation is finished or cancelled
+                            printingLoop.enter();
+                        }
+                    } catch (Exception e) {
+                        e.printStackTrace();
                     }
-                });
+              } else {
+                    // Fire off the print rendering loop on the AppKit, and block this thread
+                    //  until it is done.
+                    // But don't actually block... we need to come back here!
+                    onEventThread = false;
 
-                try {
-                    // Fire off the print rendering loop on the AppKit thread, and don't have
-                    //  it wait and block this thread.
-                    if (printLoop(false, firstPage, lastPage)) {
-                        // Start a secondary loop on EDT until printing operation is finished or cancelled
-                        printingLoop.enter();
+                    try {
+                        printLoop(true, firstPage, lastPage);
+                    } catch (Exception e) {
+                        e.printStackTrace();
                     }
-                } catch (Exception e) {
-                    e.printStackTrace();
                 }
-            } else {
-                // Fire off the print rendering loop on the AppKit, and block this thread
-                //  until it is done.
-                // But don't actually block... we need to come back here!
-                onEventThread = false;
-
-                try {
-                    printLoop(true, firstPage, lastPage);
-                } catch (Exception e) {
-                    e.printStackTrace();
+                if (++loopi < prMembers.length) {
+                     firstPage = prMembers[loopi][0]-1;
+                     lastPage = prMembers[loopi][1] -1;
                 }
-            }
+            }  while (loopi < prMembers.length);
         } finally {
             synchronized (this) {
                 // NOTE: Native code shouldn't allow exceptions out while
--- a/jdk/src/macosx/native/sun/awt/AWTWindow.m	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/macosx/native/sun/awt/AWTWindow.m	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2013, 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
@@ -536,8 +536,12 @@
 - (void) windowDidBecomeKey: (NSNotification *) notification {
 AWT_ASSERT_APPKIT_THREAD;
     [AWTToolkit eventCountPlusPlus];
-    [CMenuBar activate:self.javaMenuBar modallyDisabled:NO];
     AWTWindow *opposite = [AWTWindow lastKeyWindow];
+    if (!IS(self.styleBits, IS_DIALOG)) {
+        [CMenuBar activate:self.javaMenuBar modallyDisabled:NO];
+    } else if (IS(self.styleBits, IS_MODAL)) {
+        [CMenuBar activate:opposite->javaMenuBar modallyDisabled:YES];        
+    }
     [AWTWindow setLastKeyWindow:nil];
 
     [self _deliverWindowFocusEvent:YES oppositeWindow: opposite];
--- a/jdk/src/macosx/native/sun/font/AWTFont.m	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/macosx/native/sun/font/AWTFont.m	Mon Jun 10 16:15:16 2013 -0400
@@ -395,6 +395,7 @@
 
 #pragma mark --- Miscellaneous JNI ---
 
+#ifndef HEADLESS
 /*
  * Class:     sun_awt_PlatformFont
  * Method:    initIDs
@@ -416,3 +417,4 @@
     (JNIEnv *env, jclass cls)
 {
 }
+#endif
--- a/jdk/src/share/classes/com/sun/beans/finder/AbstractFinder.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/com/sun/beans/finder/AbstractFinder.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,6 +24,9 @@
  */
 package com.sun.beans.finder;
 
+import java.lang.reflect.Executable;
+import java.lang.reflect.Modifier;
+
 import java.util.HashMap;
 import java.util.Map;
 
@@ -37,7 +40,7 @@
  *
  * @author Sergey A. Malenkov
  */
-abstract class AbstractFinder<T> {
+abstract class AbstractFinder<T extends Executable> {
     private final Class<?>[] args;
 
     /**
@@ -53,27 +56,6 @@
     }
 
     /**
-     * Returns an array of {@code Class} objects
-     * that represent the formal parameter types of the method.
-     * Returns an empty array if the method takes no parameters.
-     *
-     * @param method  the object that represents method
-     * @return the parameter types of the method
-     */
-    protected abstract Class<?>[] getParameters(T method);
-
-    /**
-     * Returns {@code true} if and only if the method
-     * was declared to take a variable number of arguments.
-     *
-     * @param method  the object that represents method
-     * @return {@code true} if the method was declared
-     *         to take a variable number of arguments;
-     *         {@code false} otherwise
-     */
-    protected abstract boolean isVarArgs(T method);
-
-    /**
      * Checks validness of the method.
      * At least the valid method should be public.
      *
@@ -81,7 +63,9 @@
      * @return {@code true} if the method is valid,
      *         {@code false} otherwise
      */
-    protected abstract boolean isValid(T method);
+    protected boolean isValid(T method) {
+        return Modifier.isPublic(method.getModifiers());
+    }
 
     /**
      * Performs a search in the {@code methods} array.
@@ -109,7 +93,7 @@
 
         for (T newMethod : methods) {
             if (isValid(newMethod)) {
-                Class<?>[] newParams = getParameters(newMethod);
+                Class<?>[] newParams = newMethod.getParameterTypes();
                 if (newParams.length == this.args.length) {
                     PrimitiveWrapperMap.replacePrimitivesWithWrappers(newParams);
                     if (isAssignable(newParams, this.args)) {
@@ -120,6 +104,11 @@
                             boolean useNew = isAssignable(oldParams, newParams);
                             boolean useOld = isAssignable(newParams, oldParams);
 
+                            if (useOld && useNew) {
+                                // only if parameters are equal
+                                useNew = !newMethod.isSynthetic();
+                                useOld = !oldMethod.isSynthetic();
+                            }
                             if (useOld == useNew) {
                                 ambiguous = true;
                             } else if (useNew) {
@@ -130,7 +119,7 @@
                         }
                     }
                 }
-                if (isVarArgs(newMethod)) {
+                if (newMethod.isVarArgs()) {
                     int length = newParams.length - 1;
                     if (length <= this.args.length) {
                         Class<?>[] array = new Class<?>[this.args.length];
@@ -160,6 +149,11 @@
                         boolean useNew = isAssignable(oldParams, newParams);
                         boolean useOld = isAssignable(newParams, oldParams);
 
+                        if (useOld && useNew) {
+                            // only if parameters are equal
+                            useNew = !newMethod.isSynthetic();
+                            useOld = !oldMethod.isSynthetic();
+                        }
                         if (useOld == useNew) {
                             if (oldParams == map.get(oldMethod)) {
                                 ambiguous = true;
--- a/jdk/src/share/classes/com/sun/beans/finder/ConstructorFinder.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/com/sun/beans/finder/ConstructorFinder.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2013, 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
@@ -86,44 +86,4 @@
     private ConstructorFinder(Class<?>[] args) {
         super(args);
     }
-
-    /**
-     * Returns an array of {@code Class} objects
-     * that represent the formal parameter types of the constructor.
-     * Returns an empty array if the constructor takes no parameters.
-     *
-     * @param constructor  the object that represents constructor
-     * @return the parameter types of the constructor
-     */
-    @Override
-    protected Class<?>[] getParameters(Constructor<?> constructor) {
-        return constructor.getParameterTypes();
-    }
-
-    /**
-     * Returns {@code true} if and only if the constructor
-     * was declared to take a variable number of arguments.
-     *
-     * @param constructor  the object that represents constructor
-     * @return {@code true} if the constructor was declared
-     *         to take a variable number of arguments;
-     *         {@code false} otherwise
-     */
-    @Override
-    protected boolean isVarArgs(Constructor<?> constructor) {
-        return constructor.isVarArgs();
-    }
-
-    /**
-     * Checks validness of the constructor.
-     * The valid constructor should be public.
-     *
-     * @param constructor  the object that represents constructor
-     * @return {@code true} if the constructor is valid,
-     *         {@code false} otherwise
-     */
-    @Override
-    protected boolean isValid(Constructor<?> constructor) {
-        return Modifier.isPublic(constructor.getModifiers());
-    }
 }
--- a/jdk/src/share/classes/com/sun/beans/finder/MethodFinder.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/com/sun/beans/finder/MethodFinder.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -196,33 +196,6 @@
     }
 
     /**
-     * Returns an array of {@code Class} objects
-     * that represent the formal parameter types of the method.
-     * Returns an empty array if the method takes no parameters.
-     *
-     * @param method  the object that represents method
-     * @return the parameter types of the method
-     */
-    @Override
-    protected Class<?>[] getParameters(Method method) {
-        return method.getParameterTypes();
-    }
-
-    /**
-     * Returns {@code true} if and only if the method
-     * was declared to take a variable number of arguments.
-     *
-     * @param method  the object that represents method
-     * @return {@code true} if the method was declared
-     *         to take a variable number of arguments;
-     *         {@code false} otherwise
-     */
-    @Override
-    protected boolean isVarArgs(Method method) {
-        return method.isVarArgs();
-    }
-
-    /**
      * Checks validness of the method.
      * The valid method should be public and
      * should have the specified name.
@@ -233,6 +206,6 @@
      */
     @Override
     protected boolean isValid(Method method) {
-        return !method.isBridge() && Modifier.isPublic(method.getModifiers()) && method.getName().equals(this.name);
+        return super.isValid(method) && method.getName().equals(this.name);
     }
 }
--- a/jdk/src/share/classes/com/sun/jndi/toolkit/ctx/Continuation.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/com/sun/jndi/toolkit/ctx/Continuation.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, 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
@@ -90,14 +90,16 @@
      * Constructs a new instance of Continuation.
      * @param top The name of the object that is to be resolved/operated upon.
      *          This becomes the Continuation's 'starter' and is used to
-     *          calculate the "resolved name" when filling  in a NamingException.
+     *          calculate the "resolved name" when filling in a NamingException.
      * @param environment The environment used by the caller. It is used
-     * when setting the "environment" of a CannotProceedException.
+     *          when setting the "environment" of a CannotProceedException.
      */
+    @SuppressWarnings("unchecked")  // For Hashtable clone: environment.clone()
     public Continuation(Name top, Hashtable<?,?> environment) {
         super();
         starter = top;
-        this.environment = environment;
+        this.environment = (Hashtable<?,?>)
+                ((environment == null) ? null : environment.clone());
     }
 
     /**
--- a/jdk/src/share/classes/com/sun/jndi/toolkit/dir/LazySearchEnumerationImpl.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/com/sun/jndi/toolkit/dir/LazySearchEnumerationImpl.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, 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
@@ -69,6 +69,7 @@
             }
     }
 
+    @SuppressWarnings("unchecked")      // For Hashtable clone: env.clone()
     public LazySearchEnumerationImpl(NamingEnumeration<Binding> candidates,
         AttrFilter filter, SearchControls cons,
         Context ctx, Hashtable<String, Object> env, boolean useFactory)
@@ -76,7 +77,8 @@
 
             this.candidates = candidates;
             this.filter = filter;
-            this.env = env;
+            this.env = (Hashtable<String, Object>)
+                    ((env == null) ? null : env.clone());
             this.context = ctx;
             this.useFactory = useFactory;
 
--- a/jdk/src/share/classes/com/sun/jndi/toolkit/url/GenericURLContext.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/com/sun/jndi/toolkit/url/GenericURLContext.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -53,7 +53,8 @@
     @SuppressWarnings("unchecked") // Expect Hashtable<String, Object>
     public GenericURLContext(Hashtable<?,?> env) {
         // context that is not tied to any specific URL
-        myEnv = (Hashtable<String, Object>)env;  // copied on write
+        myEnv =
+            (Hashtable<String, Object>)(env == null ? null : env.clone());
     }
 
     public void close() throws NamingException {
@@ -488,22 +489,19 @@
         return result;
     }
 
-    @SuppressWarnings("unchecked") // clone()
     public Object removeFromEnvironment(String propName)
         throws NamingException {
             if (myEnv == null) {
                 return null;
             }
-            myEnv = (Hashtable<String, Object>)myEnv.clone();
             return myEnv.remove(propName);
     }
 
-    @SuppressWarnings("unchecked") // clone()
     public Object addToEnvironment(String propName, Object propVal)
         throws NamingException {
-            myEnv = (myEnv == null)
-                    ? new Hashtable<String, Object>(11, 0.75f)
-                    : (Hashtable<String, Object>)myEnv.clone();
+            if (myEnv == null) {
+                myEnv = new Hashtable<String, Object>(11, 0.75f);
+            }
             return myEnv.put(propName, propVal);
     }
 
--- a/jdk/src/share/classes/java/io/FileInputStream.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/io/FileInputStream.java	Mon Jun 10 16:15:16 2013 -0400
@@ -240,13 +240,15 @@
      *
      * <p>The <code>skip</code> method may, for a variety of
      * reasons, end up skipping over some smaller number of bytes,
-     * possibly <code>0</code>. If <code>n</code> is negative, an
-     * <code>IOException</code> is thrown, even though the <code>skip</code>
-     * method of the {@link InputStream} superclass does nothing in this case.
-     * The actual number of bytes skipped is returned.
+     * possibly <code>0</code>. If <code>n</code> is negative, the method
+     * will try to skip backwards. In case the backing file does not support
+     * backward skip at its current position, an <code>IOException</code> is
+     * thrown. The actual number of bytes skipped is returned. If it skips
+     * forwards, it returns a positive value. If it skips backwards, it
+     * returns a negative value.
      *
-     * <p>This method may skip more bytes than are remaining in the backing
-     * file. This produces no exception and the number of bytes skipped
+     * <p>This method may skip more bytes than what are remaining in the
+     * backing file. This produces no exception and the number of bytes skipped
      * may include some number of bytes that were beyond the EOF of the
      * backing file. Attempting to read from the stream after skipping past
      * the end will result in -1 indicating the end of the file.
@@ -261,9 +263,10 @@
     /**
      * Returns an estimate of the number of remaining bytes that can be read (or
      * skipped over) from this input stream without blocking by the next
-     * invocation of a method for this input stream. The next invocation might be
-     * the same thread or another thread.  A single read or skip of this
-     * many bytes will not block, but may read or skip fewer bytes.
+     * invocation of a method for this input stream. Returns 0 when the file
+     * position is beyond EOF. The next invocation might be the same thread
+     * or another thread. A single read or skip of this many bytes will not
+     * block, but may read or skip fewer bytes.
      *
      * <p> In some cases, a non-blocking read (or skip) may appear to be
      * blocked when it is merely slow, for example when reading large
--- a/jdk/src/share/classes/java/io/InputStream.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/io/InputStream.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1994, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1994, 2013, 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
@@ -193,8 +193,10 @@
      * up skipping over some smaller number of bytes, possibly <code>0</code>.
      * This may result from any of a number of conditions; reaching end of file
      * before <code>n</code> bytes have been skipped is only one possibility.
-     * The actual number of bytes skipped is returned.  If <code>n</code> is
-     * negative, no bytes are skipped.
+     * The actual number of bytes skipped is returned. If {@code n} is
+     * negative, the {@code skip} method for class {@code InputStream} always
+     * returns 0, and no bytes are skipped. Subclasses may handle the negative
+     * value differently.
      *
      * <p> The <code>skip</code> method of this class creates a
      * byte array and then repeatedly reads into it until <code>n</code> bytes
--- a/jdk/src/share/classes/java/lang/Class.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/lang/Class.java	Mon Jun 10 16:15:16 2013 -0400
@@ -28,6 +28,7 @@
 import java.lang.reflect.AnnotatedElement;
 import java.lang.reflect.Array;
 import java.lang.reflect.GenericArrayType;
+import java.lang.reflect.GenericDeclaration;
 import java.lang.reflect.Member;
 import java.lang.reflect.Field;
 import java.lang.reflect.Executable;
@@ -115,9 +116,9 @@
  * @since   JDK1.0
  */
 public final class Class<T> implements java.io.Serializable,
-                              java.lang.reflect.GenericDeclaration,
-                              java.lang.reflect.Type,
-                              java.lang.reflect.AnnotatedElement {
+                              GenericDeclaration,
+                              Type,
+                              AnnotatedElement {
     private static final int ANNOTATION= 0x00002000;
     private static final int ENUM      = 0x00004000;
     private static final int SYNTHETIC = 0x00001000;
@@ -3182,7 +3183,7 @@
      */
     @Override
     public boolean isAnnotationPresent(Class<? extends Annotation> annotationClass) {
-        return AnnotatedElement.super.isAnnotationPresent(annotationClass);
+        return GenericDeclaration.super.isAnnotationPresent(annotationClass);
     }
 
     /**
--- a/jdk/src/share/classes/java/lang/String.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/lang/String.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1010,13 +1010,14 @@
     private boolean nonSyncContentEquals(AbstractStringBuilder sb) {
         char v1[] = value;
         char v2[] = sb.getValue();
-        int i = 0;
-        int n = value.length;
-        while (n-- != 0) {
+        int n = v1.length;
+        if (n != sb.length()) {
+            return false;
+        }
+        for (int i = 0; i < n; i++) {
             if (v1[i] != v2[i]) {
                 return false;
             }
-            i++;
         }
         return true;
     }
@@ -1038,8 +1039,6 @@
      * @since  1.5
      */
     public boolean contentEquals(CharSequence cs) {
-        if (value.length != cs.length())
-            return false;
         // Argument is a StringBuffer, StringBuilder
         if (cs instanceof AbstractStringBuilder) {
             if (cs instanceof StringBuffer) {
@@ -1055,12 +1054,14 @@
             return true;
         // Argument is a generic CharSequence
         char v1[] = value;
-        int i = 0;
-        int n = value.length;
-        while (n-- != 0) {
-            if (v1[i] != cs.charAt(i))
+        int n = v1.length;
+        if (n != cs.length()) {
+            return false;
+        }
+        for (int i = 0; i < n; i++) {
+            if (v1[i] != cs.charAt(i)) {
                 return false;
-            i++;
+            }
         }
         return true;
     }
--- a/jdk/src/share/classes/java/lang/StringBuffer.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/lang/StringBuffer.java	Mon Jun 10 16:15:16 2013 -0400
@@ -335,10 +335,8 @@
      * @since 1.5
      */
     @Override
-    public StringBuffer append(CharSequence s) {
-        // Note, synchronization achieved via invocations of other StringBuffer methods after
-        // narrowing of s to specific type
-        // Ditto for toStringCache clearing
+    public synchronized StringBuffer append(CharSequence s) {
+        toStringCache = null;
         super.append(s);
         return this;
     }
--- a/jdk/src/share/classes/java/lang/Thread.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/lang/Thread.java	Mon Jun 10 16:15:16 2013 -0400
@@ -145,10 +145,10 @@
         registerNatives();
     }
 
-    private char        name[];
-    private int         priority;
-    private Thread      threadQ;
-    private long        eetop;
+    private volatile char  name[];
+    private int            priority;
+    private Thread         threadQ;
+    private long           eetop;
 
     /* Whether or not to single_step this thread. */
     private boolean     single_step;
@@ -1135,7 +1135,7 @@
      * @see        #getName
      * @see        #checkAccess()
      */
-    public final void setName(String name) {
+    public final synchronized void setName(String name) {
         checkAccess();
         this.name = name.toCharArray();
         if (threadStatus != 0) {
@@ -1150,7 +1150,7 @@
      * @see     #setName(String)
      */
     public final String getName() {
-        return String.valueOf(name);
+        return new String(name, true);
     }
 
     /**
--- a/jdk/src/share/classes/java/lang/ref/Reference.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/lang/ref/Reference.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2013, 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
@@ -138,8 +138,23 @@
                         pending = r.discovered;
                         r.discovered = null;
                     } else {
+                        // The waiting on the lock may cause an OOME because it may try to allocate
+                        // exception objects, so also catch OOME here to avoid silent exit of the
+                        // reference handler thread.
+                        //
+                        // Explicitly define the order of the two exceptions we catch here
+                        // when waiting for the lock.
+                        //
+                        // We do not want to try to potentially load the InterruptedException class
+                        // (which would be done if this was its first use, and InterruptedException
+                        // were checked first) in this situation.
+                        //
+                        // This may lead to the VM not ever trying to load the InterruptedException
+                        // class again.
                         try {
-                            lock.wait();
+                            try {
+                                lock.wait();
+                            } catch (OutOfMemoryError x) { }
                         } catch (InterruptedException x) { }
                         continue;
                     }
--- a/jdk/src/share/classes/java/lang/reflect/GenericDeclaration.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/lang/reflect/GenericDeclaration.java	Mon Jun 10 16:15:16 2013 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -30,7 +30,7 @@
  *
  * @since 1.5
  */
-public interface GenericDeclaration {
+public interface GenericDeclaration extends AnnotatedElement {
     /**
      * Returns an array of {@code TypeVariable} objects that
      * represent the type variables declared by the generic
--- a/jdk/src/share/classes/java/nio/charset/Charset-X-Coder.java.template	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/nio/charset/Charset-X-Coder.java.template	Mon Jun 10 16:15:16 2013 -0400
@@ -34,6 +34,7 @@
 import java.nio.BufferUnderflowException;
 import java.lang.ref.WeakReference;
 import java.nio.charset.CoderMalfunctionError;                  // javadoc
+import java.util.Arrays;
 
 
 /**
@@ -244,7 +245,12 @@
      *          which is never <tt>null</tt> and is never empty
      */
     public final $replType$ replacement() {
+#if[decoder]
         return replacement;
+#end[decoder]
+#if[encoder]
+        return Arrays.copyOf(replacement, replacement.$replLength$);
+#end[encoder]
     }
 
     /**
@@ -280,12 +286,15 @@
             throw new IllegalArgumentException("Empty replacement");
         if (len > max$ItypesPerOtype$)
             throw new IllegalArgumentException("Replacement too long");
+#if[decoder]
+        this.replacement = newReplacement;
+#end[decoder]
 #if[encoder]
         if (!isLegalReplacement(newReplacement))
             throw new IllegalArgumentException("Illegal replacement");
+        this.replacement = Arrays.copyOf(newReplacement, newReplacement.$replLength$);
 #end[encoder]
-        this.replacement = newReplacement;
-        implReplaceWith(newReplacement);
+        implReplaceWith(this.replacement);
         return this;
     }
 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/java/nio/file/FileTreeIterator.java	Mon Jun 10 16:15:16 2013 -0400
@@ -0,0 +1,124 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package java.nio.file;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.io.UncheckedIOException;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.NoSuchElementException;
+import java.util.Objects;
+import java.nio.file.FileTreeWalker.Event;
+
+/**
+ * An {@code Iterator to iterate over the nodes of a file tree.
+ *
+ * <pre>{@code
+ *     try (FileTreeIterator iterator = new FileTreeIterator(start, maxDepth, options)) {
+ *         while (iterator.hasNext()) {
+ *             Event ev = iterator.next();
+ *             Path path = ev.file();
+ *             BasicFileAttributes attrs = ev.attributes();
+ *         }
+ *     }
+ * }</pre>
+ */
+
+class FileTreeIterator implements Iterator<Event>, Closeable {
+    private final FileTreeWalker walker;
+    private Event next;
+
+    /**
+     * Creates a new iterator to walk the file tree starting at the given file.
+     *
+     * @throws  IllegalArgumentException
+     *          if {@code maxDepth} is negative
+     * @throws  IOException
+     *          if an I/O errors occurs opening the starting file
+     * @throws  SecurityException
+     *          if the security manager denies access to the starting file
+     * @throws  NullPointerException
+     *          if {@code start} or {@code options} is {@ocde null} or
+     *          the options array contains a {@code null} element
+     */
+    FileTreeIterator(Path start, int maxDepth, FileVisitOption... options)
+        throws IOException
+    {
+        this.walker = new FileTreeWalker(Arrays.asList(options), maxDepth);
+        this.next = walker.walk(start);
+        assert next.type() == FileTreeWalker.EventType.ENTRY ||
+               next.type() == FileTreeWalker.EventType.START_DIRECTORY;
+
+        // IOException if there a problem accessing the starting file
+        IOException ioe = next.ioeException();
+        if (ioe != null)
+            throw ioe;
+    }
+
+    private void fetchNextIfNeeded() {
+        if (next == null) {
+            FileTreeWalker.Event ev = walker.next();
+            while (ev != null) {
+                IOException ioe = ev.ioeException();
+                if (ioe != null)
+                    throw new UncheckedIOException(ioe);
+
+                // END_DIRECTORY events are ignored
+                if (ev.type() != FileTreeWalker.EventType.END_DIRECTORY) {
+                    next = ev;
+                    return;
+                }
+                ev = walker.next();
+            }
+        }
+    }
+
+    @Override
+    public boolean hasNext() {
+        if (!walker.isOpen())
+            throw new IllegalStateException();
+        fetchNextIfNeeded();
+        return next != null;
+    }
+
+    @Override
+    public Event next() {
+        if (!walker.isOpen())
+            throw new IllegalStateException();
+        fetchNextIfNeeded();
+        if (next == null)
+            throw new NoSuchElementException();
+        Event result = next;
+        next = null;
+        return result;
+    }
+
+    @Override
+    public void close() {
+        walker.close();
+    }
+}
--- a/jdk/src/share/classes/java/nio/file/FileTreeWalker.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/nio/file/FileTreeWalker.java	Mon Jun 10 16:15:16 2013 -0400
@@ -29,8 +29,8 @@
 import java.io.Closeable;
 import java.io.IOException;
 import java.util.ArrayDeque;
+import java.util.Collection;
 import java.util.Iterator;
-import java.util.Set;
 import sun.nio.fs.BasicFileAttributesHolder;
 
 /**
@@ -164,8 +164,17 @@
 
     /**
      * Creates a {@code FileTreeWalker}.
+     *
+     * @throws  IllegalArgumentException
+     *          if {@code maxDepth} is negative
+     * @throws  ClassCastException
+     *          if (@code options} contains an element that is not a
+     *          {@code FileVisitOption}
+     * @throws  NullPointerException
+     *          if {@code options} is {@ocde null} or the options
+     *          array contains a {@code null} element
      */
-    FileTreeWalker(Set<FileVisitOption> options, int maxDepth) {
+    FileTreeWalker(Collection<FileVisitOption> options, int maxDepth) {
         boolean fl = false;
         for (FileVisitOption option: options) {
             // will throw NPE if options contains null
@@ -175,6 +184,9 @@
                     throw new AssertionError("Should not get here");
             }
         }
+        if (maxDepth < 0)
+            throw new IllegalArgumentException("'maxDepth' is negative");
+
         this.followLinks = fl;
         this.linkOptions = (fl) ? new LinkOption[0] :
             new LinkOption[] { LinkOption.NOFOLLOW_LINKS };
--- a/jdk/src/share/classes/java/nio/file/Files.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/nio/file/Files.java	Mon Jun 10 16:15:16 2013 -0400
@@ -25,10 +25,13 @@
 
 package java.nio.file;
 
+import java.nio.ByteBuffer;
 import java.nio.file.attribute.*;
 import java.nio.file.spi.FileSystemProvider;
 import java.nio.file.spi.FileTypeDetector;
+import java.nio.channels.FileChannel;
 import java.nio.channels.SeekableByteChannel;
+import java.io.Closeable;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.io.Reader;
@@ -38,7 +41,13 @@
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.io.IOException;
+import java.io.UncheckedIOException;
 import java.util.*;
+import java.util.function.BiPredicate;
+import java.util.stream.CloseableStream;
+import java.util.stream.DelegatingStream;
+import java.util.stream.Stream;
+import java.util.stream.StreamSupport;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
 import java.nio.charset.Charset;
@@ -2587,9 +2596,6 @@
                                     FileVisitor<? super Path> visitor)
         throws IOException
     {
-        if (maxDepth < 0)
-            throw new IllegalArgumentException("'maxDepth' is negative");
-
         /**
          * Create a FileTreeWalker to walk the file tree, invoking the visitor
          * for each event.
@@ -2941,40 +2947,6 @@
     }
 
     /**
-     * Read all the bytes from an input stream. The {@code initialSize}
-     * parameter indicates the initial size of the byte[] to allocate.
-     */
-    private static byte[] read(InputStream source, int initialSize)
-        throws IOException
-    {
-        int capacity = initialSize;
-        byte[] buf = new byte[capacity];
-        int nread = 0;
-        int rem = buf.length;
-        int n;
-        // read to EOF which may read more or less than initialSize (eg: file
-        // is truncated while we are reading)
-        while ((n = source.read(buf, nread, rem)) > 0) {
-            nread += n;
-            rem -= n;
-            assert rem >= 0;
-            if (rem == 0) {
-                // need larger buffer
-                int newCapacity = capacity << 1;
-                if (newCapacity < 0) {
-                    if (capacity == Integer.MAX_VALUE)
-                        throw new OutOfMemoryError("Required array size too large");
-                    newCapacity = Integer.MAX_VALUE;
-                }
-                rem = newCapacity - capacity;
-                buf = Arrays.copyOf(buf, newCapacity);
-                capacity = newCapacity;
-            }
-        }
-        return (capacity == nread) ? buf : Arrays.copyOf(buf, nread);
-    }
-
-    /**
      * Read all the bytes from a file. The method ensures that the file is
      * closed when all bytes have been read or an I/O error, or other runtime
      * exception, is thrown.
@@ -2999,12 +2971,22 @@
      *          method is invoked to check read access to the file.
      */
     public static byte[] readAllBytes(Path path) throws IOException {
-        long size = size(path);
-        if (size > (long)Integer.MAX_VALUE)
-            throw new OutOfMemoryError("Required array size too large");
+        try (FileChannel fc = FileChannel.open(path)) {
+            long size = fc.size();
+            if (size > (long)Integer.MAX_VALUE)
+                throw new OutOfMemoryError("Required array size too large");
 
-        try (InputStream in = newInputStream(path)) {
-             return read(in, (int)size);
+            byte[] arr = new byte[(int)size];
+            ByteBuffer bb = ByteBuffer.wrap(arr);
+            while (bb.hasRemaining()) {
+                if (fc.read(bb) < 0) {
+                    // truncated
+                    break;
+                }
+            }
+
+            int nread = bb.position();
+            return (nread == size) ? arr : Arrays.copyOf(arr, nread);
         }
     }
 
@@ -3177,4 +3159,336 @@
         }
         return path;
     }
+
+    // -- Stream APIs --
+
+    /**
+     * Implementation of CloseableStream
+     */
+    private static class DelegatingCloseableStream<T> extends DelegatingStream<T>
+        implements CloseableStream<T>
+    {
+        private final Closeable closeable;
+
+        DelegatingCloseableStream(Closeable c, Stream<T> delegate) {
+            super(delegate);
+            this.closeable = c;
+        }
+
+        public void close() {
+            try {
+                closeable.close();
+            } catch (IOException ex) {
+                throw new UncheckedIOException(ex);
+            }
+        }
+    }
+
+    /**
+     * Return a lazily populated {@code CloseableStream}, the elements of
+     * which are the entries in the directory.  The listing is not recursive.
+     *
+     * <p> The elements of the stream are {@link Path} objects that are
+     * obtained as if by {@link Path#resolve(Path) resolving} the name of the
+     * directory entry against {@code dir}. Some file systems maintain special
+     * links to the directory itself and the directory's parent directory.
+     * Entries representing these links are not included.
+     *
+     * <p> The stream is <i>weakly consistent</i>. It is thread safe but does
+     * not freeze the directory while iterating, so it may (or may not)
+     * reflect updates to the directory that occur after returning from this
+     * method.
+     *
+     * <p> When not using the try-with-resources construct, then the stream's
+     * {@link CloseableStream#close close} method should be invoked after the
+     * operation is completed so as to free any resources held for the open
+     * directory. Operating on a closed stream behaves as if the end of stream
+     * has been reached. Due to read-ahead, one or more elements may be
+     * returned after the stream has been closed.
+     *
+     * <p> If an {@link IOException} is thrown when accessing the directory
+     * after this method has returned, it is wrapped in an {@link
+     * UncheckedIOException} which will be thrown from the method that caused
+     * the access to take place.
+     *
+     * @param   dir  The path to the directory
+     *
+     * @return  The {@code CloseableStream} describing the content of the
+     *          directory
+     *
+     * @throws  NotDirectoryException
+     *          if the file could not otherwise be opened because it is not
+     *          a directory <i>(optional specific exception)</i>
+     * @throws  IOException
+     *          if an I/O error occurs when opening the directory
+     * @throws  SecurityException
+     *          In the case of the default provider, and a security manager is
+     *          installed, the {@link SecurityManager#checkRead(String) checkRead}
+     *          method is invoked to check read access to the directory.
+     *
+     * @see     #newDirectoryStream(Path)
+     * @since   1.8
+     */
+    public static CloseableStream<Path> list(Path dir) throws IOException {
+        DirectoryStream<Path> ds = Files.newDirectoryStream(dir);
+        final Iterator<Path> delegate = ds.iterator();
+
+        // Re-wrap DirectoryIteratorException to UncheckedIOException
+        Iterator<Path> it = new Iterator<Path>() {
+            public boolean hasNext() {
+                try {
+                    return delegate.hasNext();
+                } catch (DirectoryIteratorException e) {
+                    throw new UncheckedIOException(e.getCause());
+                }
+            }
+            public Path next() {
+                try {
+                    return delegate.next();
+                } catch (DirectoryIteratorException e) {
+                    throw new UncheckedIOException(e.getCause());
+                }
+            }
+        };
+
+        return new DelegatingCloseableStream<>(ds,
+            StreamSupport.stream(Spliterators.spliteratorUnknownSize(it,
+                                                                     Spliterator.DISTINCT)));
+    }
+
+    /**
+     * Return a {@code CloseableStream} that is lazily populated with {@code
+     * Path} by walking the file tree rooted at a given starting file.  The
+     * file tree is traversed <em>depth-first</em>, the elements in the stream
+     * are {@link Path} objects that are obtained as if by {@link
+     * Path#resolve(Path) resolving} the relative path against {@code start}.
+     *
+     * <p> The {@code stream} walks the file tree as elements are consumed.
+     * The {@code CloseableStream} returned is guaranteed to have at least one
+     * element, the starting file itself. For each file visited, the stream
+     * attempts to read its {@link BasicFileAttributes}. If the file is a
+     * directory and can be opened successfully, entries in the directory, and
+     * their <em>descendants</em> will follow the directory in the stream as
+     * they are encountered. When all entries have been visited, then the
+     * directory is closed. The file tree walk then continues at the next
+     * <em>sibling</em> of the directory.
+     *
+     * <p> The stream is <i>weakly consistent</i>. It does not freeze the
+     * file tree while iterating, so it may (or may not) reflect updates to
+     * the file tree that occur after returned from this method.
+     *
+     * <p> By default, symbolic links are not automatically followed by this
+     * method. If the {@code options} parameter contains the {@link
+     * FileVisitOption#FOLLOW_LINKS FOLLOW_LINKS} option then symbolic links are
+     * followed. When following links, and the attributes of the target cannot
+     * be read, then this method attempts to get the {@code BasicFileAttributes}
+     * of the link.
+     *
+     * <p> If the {@code options} parameter contains the {@link
+     * FileVisitOption#FOLLOW_LINKS FOLLOW_LINKS} option then the stream keeps
+     * track of directories visited so that cycles can be detected. A cycle
+     * arises when there is an entry in a directory that is an ancestor of the
+     * directory. Cycle detection is done by recording the {@link
+     * java.nio.file.attribute.BasicFileAttributes#fileKey file-key} of directories,
+     * or if file keys are not available, by invoking the {@link #isSameFile
+     * isSameFile} method to test if a directory is the same file as an
+     * ancestor. When a cycle is detected it is treated as an I/O error with
+     * an instance of {@link FileSystemLoopException}.
+     *
+     * <p> The {@code maxDepth} parameter is the maximum number of levels of
+     * directories to visit. A value of {@code 0} means that only the starting
+     * file is visited, unless denied by the security manager. A value of
+     * {@link Integer#MAX_VALUE MAX_VALUE} may be used to indicate that all
+     * levels should be visited.
+     *
+     * <p> When a security manager is installed and it denies access to a file
+     * (or directory), then it is ignored and not included in the stream.
+     *
+     * <p> When not using the try-with-resources construct, then the stream's
+     * {@link CloseableStream#close close} method should be invoked after the
+     * operation is completed so as to free any resources held for the open
+     * directory. Operate the stream after it is closed will throw an
+     * {@link java.lang.IllegalStateException}.
+     *
+     * <p> If an {@link IOException} is thrown when accessing the directory
+     * after this method has returned, it is wrapped in an {@link
+     * UncheckedIOException} which will be thrown from the method that caused
+     * the access to take place.
+     *
+     * @param   start
+     *          the starting file
+     * @param   maxDepth
+     *          the maximum number of directory levels to visit
+     * @param   options
+     *          options to configure the traversal
+     *
+     * @return  the {@link CloseableStream} of {@link Path}
+     *
+     * @throws  IllegalArgumentException
+     *          if the {@code maxDepth} parameter is negative
+     * @throws  SecurityException
+     *          If the security manager denies access to the starting file.
+     *          In the case of the default provider, the {@link
+     *          SecurityManager#checkRead(String) checkRead} method is invoked
+     *          to check read access to the directory.
+     * @throws  IOException
+     *          if an I/O error is thrown when accessing the starting file.
+     * @since   1.8
+     */
+    public static CloseableStream<Path> walk(Path start, int maxDepth,
+                                             FileVisitOption... options)
+        throws IOException
+    {
+        FileTreeIterator iterator = new FileTreeIterator(start, maxDepth, options);
+        return new DelegatingCloseableStream<>(iterator,
+            StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.DISTINCT))
+                   .map(entry -> entry.file()));
+    }
+
+    /**
+     * Return a {@code CloseableStream} that is lazily populated with {@code
+     * Path} by walking the file tree rooted at a given starting file.  The
+     * file tree is traversed <em>depth-first</em>, the elements in the stream
+     * are {@link Path} objects that are obtained as if by {@link
+     * Path#resolve(Path) resolving} the relative path against {@code start}.
+     *
+     * <p> This method works as if invoking it were equivalent to evaluating the
+     * expression:
+     * <blockquote><pre>
+     * walk(start, Integer.MAX_VALUE, options)
+     * </pre></blockquote>
+     * In other words, it visits all levels of the file tree.
+     *
+     * @param   start
+     *          the starting file
+     * @param   options
+     *          options to configure the traversal
+     *
+     * @return  the {@link CloseableStream} of {@link Path}
+     *
+     * @throws  SecurityException
+     *          If the security manager denies access to the starting file.
+     *          In the case of the default provider, the {@link
+     *          SecurityManager#checkRead(String) checkRead} method is invoked
+     *          to check read access to the directory.
+     * @throws  IOException
+     *          if an I/O error is thrown when accessing the starting file.
+     *
+     * @see     #walk(Path, int, FileVisitOption...)
+     * @since   1.8
+     */
+    public static CloseableStream<Path> walk(Path start,
+                                             FileVisitOption... options)
+        throws IOException
+    {
+        return walk(start, Integer.MAX_VALUE, options);
+    }
+
+    /**
+     * Return a {@code CloseableStream} that is lazily populated with {@code
+     * Path} by searching for files in a file tree rooted at a given starting
+     * file.
+     *
+     * <p> This method walks the file tree in exactly the manner specified by
+     * the {@link #walk walk} method. For each file encountered, the given
+     * {@link BiPredicate} is invoked with its {@link Path} and {@link
+     * BasicFileAttributes}. The {@code Path} object is obtained as if by
+     * {@link Path#resolve(Path) resolving} the relative path against {@code
+     * start} and is only included in the returned {@link CloseableStream} if
+     * the {@code BiPredicate} returns true. Compare to calling {@link
+     * java.util.stream.Stream#filter filter} on the {@code Stream}
+     * returned by {@code walk} method, this method may be more efficient by
+     * avoiding redundant retrieval of the {@code BasicFileAttributes}.
+     *
+     * <p> If an {@link IOException} is thrown when accessing the directory
+     * after returned from this method, it is wrapped in an {@link
+     * UncheckedIOException} which will be thrown from the method that caused
+     * the access to take place.
+     *
+     * @param   start
+     *          the starting file
+     * @param   maxDepth
+     *          the maximum number of directory levels to search
+     * @param   matcher
+     *          the function used to decide whether a file should be included
+     *          in the returned stream
+     * @param   options
+     *          options to configure the traversal
+     *
+     * @return  the {@link CloseableStream} of {@link Path}
+     *
+     * @throws  IllegalArgumentException
+     *          if the {@code maxDepth} parameter is negative
+     * @throws  SecurityException
+     *          If the security manager denies access to the starting file.
+     *          In the case of the default provider, the {@link
+     *          SecurityManager#checkRead(String) checkRead} method is invoked
+     *          to check read access to the directory.
+     * @throws  IOException
+     *          if an I/O error is thrown when accessing the starting file.
+     *
+     * @see     #walk(Path, int, FileVisitOption...)
+     * @since   1.8
+     */
+    public static CloseableStream<Path> find(Path start,
+                                             int maxDepth,
+                                             BiPredicate<Path, BasicFileAttributes> matcher,
+                                             FileVisitOption... options)
+        throws IOException
+    {
+        FileTreeIterator iterator = new FileTreeIterator(start, maxDepth, options);
+        return new DelegatingCloseableStream<>(iterator,
+            StreamSupport.stream(Spliterators.spliteratorUnknownSize(iterator, Spliterator.DISTINCT))
+                   .filter(entry -> matcher.test(entry.file(), entry.attributes()))
+                   .map(entry -> entry.file()));
+    }
+
+    /**
+     * Read all lines from a file as a {@code CloseableStream}.  Unlike {@link
+     * #readAllLines(Path, Charset) readAllLines}, this method does not read
+     * all lines into a {@code List}, but instead populates lazily as the stream
+     * is consumed.
+     *
+     * <p> Bytes from the file are decoded into characters using the specified
+     * charset and the same line terminators as specified by {@code
+     * readAllLines} are supported.
+     *
+     * <p> After this method returns, then any subsequent I/O exception that
+     * occurs while reading from the file or when a malformed or unmappable byte
+     * sequence is read, is wrapped in an {@link UncheckedIOException} that will
+     * be thrown form the
+     * {@link java.util.stream.Stream} method that caused the read to take
+     * place. In case an {@code IOException} is thrown when closing the file,
+     * it is also wrapped as an {@code UncheckedIOException}.
+     *
+     * <p> When not using the try-with-resources construct, then stream's
+     * {@link CloseableStream#close close} method should be invoked after
+     * operation is completed so as to free any resources held for the open
+     * file.
+     *
+     * @param   path
+     *          the path to the file
+     * @param   cs
+     *          the charset to use for decoding
+     *
+     * @return  the lines from the file as a {@code CloseableStream}
+     *
+     * @throws  IOException
+     *          if an I/O error occurs opening the file
+     * @throws  SecurityException
+     *          In the case of the default provider, and a security manager is
+     *          installed, the {@link SecurityManager#checkRead(String) checkRead}
+     *          method is invoked to check read access to the file.
+     *
+     * @see     #readAllLines(Path, Charset)
+     * @see     #newBufferedReader(Path, Charset)
+     * @see     java.io.BufferedReader#lines()
+     * @since   1.8
+     */
+    public static CloseableStream<String> lines(Path path, Charset cs)
+        throws IOException
+    {
+        BufferedReader br = Files.newBufferedReader(path, cs);
+        return new DelegatingCloseableStream<>(br, br.lines());
+    }
 }
--- a/jdk/src/share/classes/java/text/DateFormatSymbols.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/text/DateFormatSymbols.java	Mon Jun 10 16:15:16 2013 -0400
@@ -59,7 +59,7 @@
  * <code>DateFormatSymbols</code> is a public class for encapsulating
  * localizable date-time formatting data, such as the names of the
  * months, the names of the days of the week, and the time zone data.
- * <code>DateFormat</code> and <code>SimpleDateFormat</code> both use
+ * <code>SimpleDateFormat</code> uses
  * <code>DateFormatSymbols</code> to encapsulate this information.
  *
  * <p>
--- a/jdk/src/share/classes/java/util/Arrays.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/util/Arrays.java	Mon Jun 10 16:15:16 2013 -0400
@@ -40,7 +40,6 @@
 import java.util.stream.LongStream;
 import java.util.stream.Stream;
 import java.util.stream.StreamSupport;
-import static java.util.ArraysParallelSortHelpers.*;
 
 /**
  * This class contains various methods for manipulating arrays (such as
@@ -70,17 +69,62 @@
 public class Arrays {
 
     /**
-     * The minimum array length below which the sorting algorithm will not
-     * further partition the sorting task.
+     * The minimum array length below which a parallel sorting
+     * algorithm will not further partition the sorting task. Using
+     * smaller sizes typically results in memory contention across
+     * tasks that makes parallel speedups unlikely.
      */
-    // reasonable default so that we don't overcreate tasks
-    private static final int MIN_ARRAY_SORT_GRAN = 256;
+    private static final int MIN_ARRAY_SORT_GRAN = 1 << 13;
 
     // Suppresses default constructor, ensuring non-instantiability.
     private Arrays() {}
 
+    /**
+     * A comparator that implements the natural ordering of a group of
+     * mutually comparable elements. May be used when a supplied
+     * comparator is null. To simplify code-sharing within underlying
+     * implementations, the compare method only declares type Object
+     * for its second argument.
+     *
+     * Arrays class implementor's note: It is an empirical matter
+     * whether ComparableTimSort offers any performance benefit over
+     * TimSort used with this comparator.  If not, you are better off
+     * deleting or bypassing ComparableTimSort.  There is currently no
+     * empirical case for separating them for parallel sorting, so all
+     * public Object parallelSort methods use the same comparator
+     * based implementation.
+     */
+    static final class NaturalOrder implements Comparator<Object> {
+        @SuppressWarnings("unchecked")
+        public int compare(Object first, Object second) {
+            return ((Comparable<Object>)first).compareTo(second);
+        }
+        static final NaturalOrder INSTANCE = new NaturalOrder();
+    }
+
+    /**
+     * Checks that {@code fromIndex} and {@code toIndex} are in
+     * the range and throws an exception if they aren't.
+     */
+    private static void rangeCheck(int arrayLength, int fromIndex, int toIndex) {
+        if (fromIndex > toIndex) {
+            throw new IllegalArgumentException(
+                    "fromIndex(" + fromIndex + ") > toIndex(" + toIndex + ")");
+        }
+        if (fromIndex < 0) {
+            throw new ArrayIndexOutOfBoundsException(fromIndex);
+        }
+        if (toIndex > arrayLength) {
+            throw new ArrayIndexOutOfBoundsException(toIndex);
+        }
+    }
+
     /*
-     * Sorting of primitive type arrays.
+     * Sorting methods. Note that all public "sort" methods take the
+     * same form: Performing argument checks if necessary, and then
+     * expanding arguments into those required for the internal
+     * implementation methods residing in other package-private
+     * classes (except for legacyMergeSort, included in this class).
      */
 
     /**
@@ -95,7 +139,7 @@
      * @param a the array to be sorted
      */
     public static void sort(int[] a) {
-        DualPivotQuicksort.sort(a);
+        DualPivotQuicksort.sort(a, 0, a.length - 1, null, 0, 0);
     }
 
     /**
@@ -120,7 +164,7 @@
      */
     public static void sort(int[] a, int fromIndex, int toIndex) {
         rangeCheck(a.length, fromIndex, toIndex);
-        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1);
+        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
     }
 
     /**
@@ -135,7 +179,7 @@
      * @param a the array to be sorted
      */
     public static void sort(long[] a) {
-        DualPivotQuicksort.sort(a);
+        DualPivotQuicksort.sort(a, 0, a.length - 1, null, 0, 0);
     }
 
     /**
@@ -160,7 +204,7 @@
      */
     public static void sort(long[] a, int fromIndex, int toIndex) {
         rangeCheck(a.length, fromIndex, toIndex);
-        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1);
+        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
     }
 
     /**
@@ -175,7 +219,7 @@
      * @param a the array to be sorted
      */
     public static void sort(short[] a) {
-        DualPivotQuicksort.sort(a);
+        DualPivotQuicksort.sort(a, 0, a.length - 1, null, 0, 0);
     }
 
     /**
@@ -200,7 +244,7 @@
      */
     public static void sort(short[] a, int fromIndex, int toIndex) {
         rangeCheck(a.length, fromIndex, toIndex);
-        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1);
+        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
     }
 
     /**
@@ -215,7 +259,7 @@
      * @param a the array to be sorted
      */
     public static void sort(char[] a) {
-        DualPivotQuicksort.sort(a);
+        DualPivotQuicksort.sort(a, 0, a.length - 1, null, 0, 0);
     }
 
     /**
@@ -240,7 +284,7 @@
      */
     public static void sort(char[] a, int fromIndex, int toIndex) {
         rangeCheck(a.length, fromIndex, toIndex);
-        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1);
+        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
     }
 
     /**
@@ -255,7 +299,7 @@
      * @param a the array to be sorted
      */
     public static void sort(byte[] a) {
-        DualPivotQuicksort.sort(a);
+        DualPivotQuicksort.sort(a, 0, a.length - 1);
     }
 
     /**
@@ -303,7 +347,7 @@
      * @param a the array to be sorted
      */
     public static void sort(float[] a) {
-        DualPivotQuicksort.sort(a);
+        DualPivotQuicksort.sort(a, 0, a.length - 1, null, 0, 0);
     }
 
     /**
@@ -336,7 +380,7 @@
      */
     public static void sort(float[] a, int fromIndex, int toIndex) {
         rangeCheck(a.length, fromIndex, toIndex);
-        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1);
+        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
     }
 
     /**
@@ -359,7 +403,7 @@
      * @param a the array to be sorted
      */
     public static void sort(double[] a) {
-        DualPivotQuicksort.sort(a);
+        DualPivotQuicksort.sort(a, 0, a.length - 1, null, 0, 0);
     }
 
     /**
@@ -392,7 +436,742 @@
      */
     public static void sort(double[] a, int fromIndex, int toIndex) {
         rangeCheck(a.length, fromIndex, toIndex);
-        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1);
+        DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
+    }
+
+    /**
+     * Sorts the specified array into ascending numerical order.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(byte[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(byte[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(byte[] a) {
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, 0, n - 1);
+        else
+            new ArraysParallelSortHelpers.FJByte.Sorter
+                (null, a, new byte[n], 0, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the array into ascending numerical order.
+     * The range to be sorted extends from the index {@code fromIndex},
+     * inclusive, to the index {@code toIndex}, exclusive. If
+     * {@code fromIndex == toIndex}, the range to be sorted is empty.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(byte[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(byte[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element, inclusive, to be sorted
+     * @param toIndex the index of the last element, exclusive, to be sorted
+     *
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
+     * @throws ArrayIndexOutOfBoundsException
+     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(byte[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, fromIndex, toIndex - 1);
+        else
+            new ArraysParallelSortHelpers.FJByte.Sorter
+                (null, a, new byte[n], fromIndex, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified array into ascending numerical order.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(char[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(char[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(char[] a) {
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, 0, n - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJChar.Sorter
+                (null, a, new char[n], 0, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the array into ascending numerical order.
+     * The range to be sorted extends from the index {@code fromIndex},
+     * inclusive, to the index {@code toIndex}, exclusive. If
+     * {@code fromIndex == toIndex}, the range to be sorted is empty.
+     *
+      @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(char[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(char[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element, inclusive, to be sorted
+     * @param toIndex the index of the last element, exclusive, to be sorted
+     *
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
+     * @throws ArrayIndexOutOfBoundsException
+     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(char[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJChar.Sorter
+                (null, a, new char[n], fromIndex, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified array into ascending numerical order.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(short[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(short[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(short[] a) {
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, 0, n - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJShort.Sorter
+                (null, a, new short[n], 0, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the array into ascending numerical order.
+     * The range to be sorted extends from the index {@code fromIndex},
+     * inclusive, to the index {@code toIndex}, exclusive. If
+     * {@code fromIndex == toIndex}, the range to be sorted is empty.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(short[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(short[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element, inclusive, to be sorted
+     * @param toIndex the index of the last element, exclusive, to be sorted
+     *
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
+     * @throws ArrayIndexOutOfBoundsException
+     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(short[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJShort.Sorter
+                (null, a, new short[n], fromIndex, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified array into ascending numerical order.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(int[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(int[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(int[] a) {
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, 0, n - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJInt.Sorter
+                (null, a, new int[n], 0, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the array into ascending numerical order.
+     * The range to be sorted extends from the index {@code fromIndex},
+     * inclusive, to the index {@code toIndex}, exclusive. If
+     * {@code fromIndex == toIndex}, the range to be sorted is empty.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(int[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(int[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element, inclusive, to be sorted
+     * @param toIndex the index of the last element, exclusive, to be sorted
+     *
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
+     * @throws ArrayIndexOutOfBoundsException
+     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(int[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJInt.Sorter
+                (null, a, new int[n], fromIndex, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified array into ascending numerical order.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(long[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(long[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(long[] a) {
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, 0, n - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJLong.Sorter
+                (null, a, new long[n], 0, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the array into ascending numerical order.
+     * The range to be sorted extends from the index {@code fromIndex},
+     * inclusive, to the index {@code toIndex}, exclusive. If
+     * {@code fromIndex == toIndex}, the range to be sorted is empty.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(long[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(long[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element, inclusive, to be sorted
+     * @param toIndex the index of the last element, exclusive, to be sorted
+     *
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
+     * @throws ArrayIndexOutOfBoundsException
+     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(long[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJLong.Sorter
+                (null, a, new long[n], fromIndex, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified array into ascending numerical order.
+     *
+     * <p>The {@code <} relation does not provide a total order on all float
+     * values: {@code -0.0f == 0.0f} is {@code true} and a {@code Float.NaN}
+     * value compares neither less than, greater than, nor equal to any value,
+     * even itself. This method uses the total order imposed by the method
+     * {@link Float#compareTo}: {@code -0.0f} is treated as less than value
+     * {@code 0.0f} and {@code Float.NaN} is considered greater than any
+     * other value and all {@code Float.NaN} values are considered equal.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(float[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(float[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(float[] a) {
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, 0, n - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJFloat.Sorter
+                (null, a, new float[n], 0, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the array into ascending numerical order.
+     * The range to be sorted extends from the index {@code fromIndex},
+     * inclusive, to the index {@code toIndex}, exclusive. If
+     * {@code fromIndex == toIndex}, the range to be sorted is empty.
+     *
+     * <p>The {@code <} relation does not provide a total order on all float
+     * values: {@code -0.0f == 0.0f} is {@code true} and a {@code Float.NaN}
+     * value compares neither less than, greater than, nor equal to any value,
+     * even itself. This method uses the total order imposed by the method
+     * {@link Float#compareTo}: {@code -0.0f} is treated as less than value
+     * {@code 0.0f} and {@code Float.NaN} is considered greater than any
+     * other value and all {@code Float.NaN} values are considered equal.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(float[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(float[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element, inclusive, to be sorted
+     * @param toIndex the index of the last element, exclusive, to be sorted
+     *
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
+     * @throws ArrayIndexOutOfBoundsException
+     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(float[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJFloat.Sorter
+                (null, a, new float[n], fromIndex, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified array into ascending numerical order.
+     *
+     * <p>The {@code <} relation does not provide a total order on all double
+     * values: {@code -0.0d == 0.0d} is {@code true} and a {@code Double.NaN}
+     * value compares neither less than, greater than, nor equal to any value,
+     * even itself. This method uses the total order imposed by the method
+     * {@link Double#compareTo}: {@code -0.0d} is treated as less than value
+     * {@code 0.0d} and {@code Double.NaN} is considered greater than any
+     * other value and all {@code Double.NaN} values are considered equal.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(double[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(double[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(double[] a) {
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, 0, n - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJDouble.Sorter
+                (null, a, new double[n], 0, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the array into ascending numerical order.
+     * The range to be sorted extends from the index {@code fromIndex},
+     * inclusive, to the index {@code toIndex}, exclusive. If
+     * {@code fromIndex == toIndex}, the range to be sorted is empty.
+     *
+     * <p>The {@code <} relation does not provide a total order on all double
+     * values: {@code -0.0d == 0.0d} is {@code true} and a {@code Double.NaN}
+     * value compares neither less than, greater than, nor equal to any value,
+     * even itself. This method uses the total order imposed by the method
+     * {@link Double#compareTo}: {@code -0.0d} is treated as less than value
+     * {@code 0.0d} and {@code Double.NaN} is considered greater than any
+     * other value and all {@code Double.NaN} values are considered equal.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(double[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(double[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element, inclusive, to be sorted
+     * @param toIndex the index of the last element, exclusive, to be sorted
+     *
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
+     * @throws ArrayIndexOutOfBoundsException
+     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
+     *
+     * @since 1.8
+     */
+    public static void parallelSort(double[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            DualPivotQuicksort.sort(a, fromIndex, toIndex - 1, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJDouble.Sorter
+                (null, a, new double[n], fromIndex, n, 0,
+                 ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g).invoke();
+    }
+
+    /**
+     * Sorts the specified array of objects into ascending order, according
+     * to the {@linkplain Comparable natural ordering} of its elements.
+     * All elements in the array must implement the {@link Comparable}
+     * interface.  Furthermore, all elements in the array must be
+     * <i>mutually comparable</i> (that is, {@code e1.compareTo(e2)} must
+     * not throw a {@code ClassCastException} for any elements {@code e1}
+     * and {@code e2} in the array).
+     *
+     * <p>This sort is guaranteed to be <i>stable</i>:  equal elements will
+     * not be reordered as a result of the sort.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(Object[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(Object[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     *
+     * @throws ClassCastException if the array contains elements that are not
+     *         <i>mutually comparable</i> (for example, strings and integers)
+     * @throws IllegalArgumentException (optional) if the natural
+     *         ordering of the array elements is found to violate the
+     *         {@link Comparable} contract
+     *
+     * @since 1.8
+     */
+    @SuppressWarnings("unchecked")
+    public static <T extends Comparable<? super T>> void parallelSort(T[] a) {
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            TimSort.sort(a, 0, n, NaturalOrder.INSTANCE, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJObject.Sorter<T>
+                (null, a,
+                 (T[])Array.newInstance(a.getClass().getComponentType(), n),
+                 0, n, 0, ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g, NaturalOrder.INSTANCE).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the specified array of objects into
+     * ascending order, according to the
+     * {@linkplain Comparable natural ordering} of its
+     * elements.  The range to be sorted extends from index
+     * {@code fromIndex}, inclusive, to index {@code toIndex}, exclusive.
+     * (If {@code fromIndex==toIndex}, the range to be sorted is empty.)  All
+     * elements in this range must implement the {@link Comparable}
+     * interface.  Furthermore, all elements in this range must be <i>mutually
+     * comparable</i> (that is, {@code e1.compareTo(e2)} must not throw a
+     * {@code ClassCastException} for any elements {@code e1} and
+     * {@code e2} in the array).
+     *
+     * <p>This sort is guaranteed to be <i>stable</i>:  equal elements will
+     * not be reordered as a result of the sort.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(Object[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(Object[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element (inclusive) to be
+     *        sorted
+     * @param toIndex the index of the last element (exclusive) to be sorted
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex} or
+     *         (optional) if the natural ordering of the array elements is
+     *         found to violate the {@link Comparable} contract
+     * @throws ArrayIndexOutOfBoundsException if {@code fromIndex < 0} or
+     *         {@code toIndex > a.length}
+     * @throws ClassCastException if the array contains elements that are
+     *         not <i>mutually comparable</i> (for example, strings and
+     *         integers).
+     *
+     * @since 1.8
+     */
+    @SuppressWarnings("unchecked")
+    public static <T extends Comparable<? super T>>
+    void parallelSort(T[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            TimSort.sort(a, fromIndex, toIndex, NaturalOrder.INSTANCE, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJObject.Sorter<T>
+                (null, a,
+                 (T[])Array.newInstance(a.getClass().getComponentType(), n),
+                 fromIndex, n, 0, ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g, NaturalOrder.INSTANCE).invoke();
+    }
+
+    /**
+     * Sorts the specified array of objects according to the order induced by
+     * the specified comparator.  All elements in the array must be
+     * <i>mutually comparable</i> by the specified comparator (that is,
+     * {@code c.compare(e1, e2)} must not throw a {@code ClassCastException}
+     * for any elements {@code e1} and {@code e2} in the array).
+     *
+     * <p>This sort is guaranteed to be <i>stable</i>:  equal elements will
+     * not be reordered as a result of the sort.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(Object[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(Object[]) Arrays.sort} method. The algorithm requires a
+     * working space no greater than the size of the original array. The
+     * {@link ForkJoinPool#commonPool() ForkJoin common pool} is used to
+     * execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param cmp the comparator to determine the order of the array.  A
+     *        {@code null} value indicates that the elements'
+     *        {@linkplain Comparable natural ordering} should be used.
+     * @throws ClassCastException if the array contains elements that are
+     *         not <i>mutually comparable</i> using the specified comparator
+     * @throws IllegalArgumentException (optional) if the comparator is
+     *         found to violate the {@link java.util.Comparator} contract
+     *
+     * @since 1.8
+     */
+    @SuppressWarnings("unchecked")
+    public static <T> void parallelSort(T[] a, Comparator<? super T> cmp) {
+        if (cmp == null)
+            cmp = NaturalOrder.INSTANCE;
+        int n = a.length, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            TimSort.sort(a, 0, n, cmp, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJObject.Sorter<T>
+                (null, a,
+                 (T[])Array.newInstance(a.getClass().getComponentType(), n),
+                 0, n, 0, ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g, cmp).invoke();
+    }
+
+    /**
+     * Sorts the specified range of the specified array of objects according
+     * to the order induced by the specified comparator.  The range to be
+     * sorted extends from index {@code fromIndex}, inclusive, to index
+     * {@code toIndex}, exclusive.  (If {@code fromIndex==toIndex}, the
+     * range to be sorted is empty.)  All elements in the range must be
+     * <i>mutually comparable</i> by the specified comparator (that is,
+     * {@code c.compare(e1, e2)} must not throw a {@code ClassCastException}
+     * for any elements {@code e1} and {@code e2} in the range).
+     *
+     * <p>This sort is guaranteed to be <i>stable</i>:  equal elements will
+     * not be reordered as a result of the sort.
+     *
+     * @implNote The sorting algorithm is a parallel sort-merge that breaks the
+     * array into sub-arrays that are themselves sorted and then merged. When
+     * the sub-array length reaches a minimum granularity, the sub-array is
+     * sorted using the appropriate {@link Arrays#sort(Object[]) Arrays.sort}
+     * method. If the length of the specified array is less than the minimum
+     * granularity, then it is sorted using the appropriate {@link
+     * Arrays#sort(Object[]) Arrays.sort} method. The algorithm requires a working
+     * space no greater than the size of the specified range of the original
+     * array. The {@link ForkJoinPool#commonPool() ForkJoin common pool} is
+     * used to execute any parallel tasks.
+     *
+     * @param a the array to be sorted
+     * @param fromIndex the index of the first element (inclusive) to be
+     *        sorted
+     * @param toIndex the index of the last element (exclusive) to be sorted
+     * @param cmp the comparator to determine the order of the array.  A
+     *        {@code null} value indicates that the elements'
+     *        {@linkplain Comparable natural ordering} should be used.
+     * @throws IllegalArgumentException if {@code fromIndex > toIndex} or
+     *         (optional) if the natural ordering of the array elements is
+     *         found to violate the {@link Comparable} contract
+     * @throws ArrayIndexOutOfBoundsException if {@code fromIndex < 0} or
+     *         {@code toIndex > a.length}
+     * @throws ClassCastException if the array contains elements that are
+     *         not <i>mutually comparable</i> (for example, strings and
+     *         integers).
+     *
+     * @since 1.8
+     */
+    @SuppressWarnings("unchecked")
+    public static <T> void parallelSort(T[] a, int fromIndex, int toIndex,
+                                        Comparator<? super T> cmp) {
+        rangeCheck(a.length, fromIndex, toIndex);
+        if (cmp == null)
+            cmp = NaturalOrder.INSTANCE;
+        int n = toIndex - fromIndex, p, g;
+        if (n <= MIN_ARRAY_SORT_GRAN ||
+            (p = ForkJoinPool.getCommonPoolParallelism()) == 1)
+            TimSort.sort(a, fromIndex, toIndex, cmp, null, 0, 0);
+        else
+            new ArraysParallelSortHelpers.FJObject.Sorter<T>
+                (null, a,
+                 (T[])Array.newInstance(a.getClass().getComponentType(), n),
+                 fromIndex, n, 0, ((g = n / (p << 2)) <= MIN_ARRAY_SORT_GRAN) ?
+                 MIN_ARRAY_SORT_GRAN : g, cmp).invoke();
     }
 
     /*
@@ -412,39 +1191,6 @@
                     "java.util.Arrays.useLegacyMergeSort")).booleanValue();
     }
 
-    /*
-     * If this platform has an optimizing VM, check whether ComparableTimSort
-     * offers any performance benefit over TimSort in conjunction with a
-     * comparator that returns:
-     *    {@code ((Comparable)first).compareTo(Second)}.
-     * If not, you are better off deleting ComparableTimSort to
-     * eliminate the code duplication.  In other words, the commented
-     * out code below is the preferable implementation for sorting
-     * arrays of Comparables if it offers sufficient performance.
-     */
-
-//    /**
-//     * A comparator that implements the natural ordering of a group of
-//     * mutually comparable elements.  Using this comparator saves us
-//     * from duplicating most of the code in this file (one version for
-//     * Comparables, one for explicit Comparators).
-//     */
-//    private static final Comparator<Object> NATURAL_ORDER =
-//            new Comparator<Object>() {
-//        @SuppressWarnings("unchecked")
-//        public int compare(Object first, Object second) {
-//            return ((Comparable<Object>)first).compareTo(second);
-//        }
-//    };
-//
-//    public static void sort(Object[] a) {
-//        sort(a, 0, a.length, NATURAL_ORDER);
-//    }
-//
-//    public static void sort(Object[] a, int fromIndex, int toIndex) {
-//        sort(a, fromIndex, toIndex, NATURAL_ORDER);
-//    }
-
     /**
      * Sorts the specified array of objects into ascending order, according
      * to the {@linkplain Comparable natural ordering} of its elements.
@@ -491,7 +1237,7 @@
         if (LegacyMergeSort.userRequested)
             legacyMergeSort(a);
         else
-            ComparableTimSort.sort(a);
+            ComparableTimSort.sort(a, 0, a.length, null, 0, 0);
     }
 
     /** To be removed in a future release. */
@@ -553,16 +1299,16 @@
      *         integers).
      */
     public static void sort(Object[] a, int fromIndex, int toIndex) {
+        rangeCheck(a.length, fromIndex, toIndex);
         if (LegacyMergeSort.userRequested)
             legacyMergeSort(a, fromIndex, toIndex);
         else
-            ComparableTimSort.sort(a, fromIndex, toIndex);
+            ComparableTimSort.sort(a, fromIndex, toIndex, null, 0, 0);
     }
 
     /** To be removed in a future release. */
     private static void legacyMergeSort(Object[] a,
                                         int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
         Object[] aux = copyOfRange(a, fromIndex, toIndex);
         mergeSort(aux, a, fromIndex, toIndex, -fromIndex);
     }
@@ -676,10 +1422,12 @@
      *         found to violate the {@link Comparator} contract
      */
     public static <T> void sort(T[] a, Comparator<? super T> c) {
+        if (c == null)
+            c = NaturalOrder.INSTANCE;
         if (LegacyMergeSort.userRequested)
             legacyMergeSort(a, c);
         else
-            TimSort.sort(a, c);
+            TimSort.sort(a, 0, a.length, c, null, 0, 0);
     }
 
     /** To be removed in a future release. */
@@ -744,16 +1492,18 @@
      */
     public static <T> void sort(T[] a, int fromIndex, int toIndex,
                                 Comparator<? super T> c) {
+        if (c == null)
+            c = NaturalOrder.INSTANCE;
+        rangeCheck(a.length, fromIndex, toIndex);
         if (LegacyMergeSort.userRequested)
             legacyMergeSort(a, fromIndex, toIndex, c);
         else
-            TimSort.sort(a, fromIndex, toIndex, c);
+            TimSort.sort(a, fromIndex, toIndex, c, null, 0, 0);
     }
 
     /** To be removed in a future release. */
     private static <T> void legacyMergeSort(T[] a, int fromIndex, int toIndex,
                                             Comparator<? super T> c) {
-        rangeCheck(a.length, fromIndex, toIndex);
         T[] aux = copyOfRange(a, fromIndex, toIndex);
         if (c==null)
             mergeSort(aux, a, fromIndex, toIndex, -fromIndex);
@@ -809,630 +1559,6 @@
         }
     }
 
-    /*
-     * Parallel sorting of primitive type arrays.
-     */
-
-    /**
-     * Sorts the specified array into ascending numerical order.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(byte[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(byte[] a) {
-        parallelSort(a, 0, a.length);
-    }
-
-    /**
-     * Sorts the specified range of the array into ascending order. The range
-     * to be sorted extends from the index {@code fromIndex}, inclusive, to
-     * the index {@code toIndex}, exclusive. If {@code fromIndex == toIndex},
-     * the range to be sorted is empty.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(byte[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element, inclusive, to be sorted
-     * @param toIndex the index of the last element, exclusive, to be sorted
-     *
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
-     * @throws ArrayIndexOutOfBoundsException
-     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(byte[] a, int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        int gran = getSplitThreshold(nelements);
-        FJByte.Sorter task = new FJByte.Sorter(a, new byte[a.length], fromIndex,
-                                               nelements, gran);
-        task.invoke();
-    }
-
-    /**
-     * Sorts the specified array into ascending numerical order.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(char[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(char[] a) {
-        parallelSort(a, 0, a.length);
-    }
-
-    /**
-     * Sorts the specified range of the array into ascending order. The range
-     * to be sorted extends from the index {@code fromIndex}, inclusive, to
-     * the index {@code toIndex}, exclusive. If {@code fromIndex == toIndex},
-     * the range to be sorted is empty.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(char[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element, inclusive, to be sorted
-     * @param toIndex the index of the last element, exclusive, to be sorted
-     *
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
-     * @throws ArrayIndexOutOfBoundsException
-     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(char[] a, int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        int gran = getSplitThreshold(nelements);
-        FJChar.Sorter task = new FJChar.Sorter(a, new char[a.length], fromIndex,
-                                               nelements, gran);
-        task.invoke();
-    }
-
-    /**
-     * Sorts the specified array into ascending numerical order.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(short[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(short[] a) {
-        parallelSort(a, 0, a.length);
-    }
-
-    /**
-     * Sorts the specified range of the array into ascending order. The range
-     * to be sorted extends from the index {@code fromIndex}, inclusive, to
-     * the index {@code toIndex}, exclusive. If {@code fromIndex == toIndex},
-     * the range to be sorted is empty.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(short[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element, inclusive, to be sorted
-     * @param toIndex the index of the last element, exclusive, to be sorted
-     *
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
-     * @throws ArrayIndexOutOfBoundsException
-     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(short[] a, int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        int gran = getSplitThreshold(nelements);
-        FJShort.Sorter task = new FJShort.Sorter(a, new short[a.length], fromIndex,
-                                                 nelements, gran);
-        task.invoke();
-    }
-
-    /**
-     * Sorts the specified array into ascending numerical order.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(int[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(int[] a) {
-        parallelSort(a, 0, a.length);
-    }
-
-    /**
-     * Sorts the specified range of the array into ascending order. The range
-     * to be sorted extends from the index {@code fromIndex}, inclusive, to
-     * the index {@code toIndex}, exclusive. If {@code fromIndex == toIndex},
-     * the range to be sorted is empty.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(int[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element, inclusive, to be sorted
-     * @param toIndex the index of the last element, exclusive, to be sorted
-     *
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
-     * @throws ArrayIndexOutOfBoundsException
-     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(int[] a, int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        int gran = getSplitThreshold(nelements);
-        FJInt.Sorter task = new FJInt.Sorter(a, new int[a.length], fromIndex,
-                                             nelements, gran);
-        task.invoke();
-    }
-
-    /**
-     * Sorts the specified array into ascending numerical order.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(long[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(long[] a) {
-        parallelSort(a, 0, a.length);
-    }
-
-    /**
-     * Sorts the specified range of the array into ascending order. The range
-     * to be sorted extends from the index {@code fromIndex}, inclusive, to
-     * the index {@code toIndex}, exclusive. If {@code fromIndex == toIndex},
-     * the range to be sorted is empty.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(long[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element, inclusive, to be sorted
-     * @param toIndex the index of the last element, exclusive, to be sorted
-     *
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
-     * @throws ArrayIndexOutOfBoundsException
-     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(long[] a, int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        int gran = getSplitThreshold(nelements);
-        FJLong.Sorter task = new FJLong.Sorter(a, new long[a.length], fromIndex,
-                                               nelements, gran);
-        task.invoke();
-    }
-
-    /**
-     * Sorts the specified array into ascending numerical order.
-     *
-     * <p>The {@code <} relation does not provide a total order on all float
-     * values: {@code -0.0f == 0.0f} is {@code true} and a {@code Float.NaN}
-     * value compares neither less than, greater than, nor equal to any value,
-     * even itself. This method uses the total order imposed by the method
-     * {@link Float#compareTo}: {@code -0.0f} is treated as less than value
-     * {@code 0.0f} and {@code Float.NaN} is considered greater than any
-     * other value and all {@code Float.NaN} values are considered equal.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(float[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(float[] a) {
-        parallelSort(a, 0, a.length);
-    }
-
-    /**
-     * Sorts the specified range of the array into ascending order. The range
-     * to be sorted extends from the index {@code fromIndex}, inclusive, to
-     * the index {@code toIndex}, exclusive. If {@code fromIndex == toIndex},
-     * the range to be sorted is empty.
-     *
-     * <p>The {@code <} relation does not provide a total order on all float
-     * values: {@code -0.0f == 0.0f} is {@code true} and a {@code Float.NaN}
-     * value compares neither less than, greater than, nor equal to any value,
-     * even itself. This method uses the total order imposed by the method
-     * {@link Float#compareTo}: {@code -0.0f} is treated as less than value
-     * {@code 0.0f} and {@code Float.NaN} is considered greater than any
-     * other value and all {@code Float.NaN} values are considered equal.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(float[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element, inclusive, to be sorted
-     * @param toIndex the index of the last element, exclusive, to be sorted
-     *
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
-     * @throws ArrayIndexOutOfBoundsException
-     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(float[] a, int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        int gran = getSplitThreshold(nelements);
-        FJFloat.Sorter task = new FJFloat.Sorter(a, new float[a.length], fromIndex,
-                                                 nelements, gran);
-        task.invoke();
-    }
-
-    /**
-     * Sorts the specified array into ascending numerical order.
-     *
-     * <p>The {@code <} relation does not provide a total order on all double
-     * values: {@code -0.0d == 0.0d} is {@code true} and a {@code Double.NaN}
-     * value compares neither less than, greater than, nor equal to any value,
-     * even itself. This method uses the total order imposed by the method
-     * {@link Double#compareTo}: {@code -0.0d} is treated as less than value
-     * {@code 0.0d} and {@code Double.NaN} is considered greater than any
-     * other value and all {@code Double.NaN} values are considered equal.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(double[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(double[] a) {
-        parallelSort(a, 0, a.length);
-    }
-
-    /**
-     * Sorts the specified range of the array into ascending order. The range
-     * to be sorted extends from the index {@code fromIndex}, inclusive, to
-     * the index {@code toIndex}, exclusive. If {@code fromIndex == toIndex},
-     * the range to be sorted is empty.
-     *
-     * <p>The {@code <} relation does not provide a total order on all double
-     * values: {@code -0.0d == 0.0d} is {@code true} and a {@code Double.NaN}
-     * value compares neither less than, greater than, nor equal to any value,
-     * even itself. This method uses the total order imposed by the method
-     * {@link Double#compareTo}: {@code -0.0d} is treated as less than value
-     * {@code 0.0d} and {@code Double.NaN} is considered greater than any
-     * other value and all {@code Double.NaN} values are considered equal.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(double[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element, inclusive, to be sorted
-     * @param toIndex the index of the last element, exclusive, to be sorted
-     *
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex}
-     * @throws ArrayIndexOutOfBoundsException
-     *     if {@code fromIndex < 0} or {@code toIndex > a.length}
-     *
-     * @since 1.8
-     */
-    public static void parallelSort(double[] a, int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        int gran = getSplitThreshold(nelements);
-        FJDouble.Sorter task = new FJDouble.Sorter(a, new double[a.length],
-                                                   fromIndex, nelements, gran);
-        task.invoke();
-    }
-
-    /*
-     * Parallel sorting of complex type arrays.
-     */
-
-    /**
-     * Sorts the specified array of objects into ascending order, according
-     * to the {@linkplain Comparable natural ordering} of its elements.
-     * All elements in the array must implement the {@link Comparable}
-     * interface.  Furthermore, all elements in the array must be
-     * <i>mutually comparable</i> (that is, {@code e1.compareTo(e2)} must
-     * not throw a {@code ClassCastException} for any elements {@code e1}
-     * and {@code e2} in the array).
-     *
-     * <p>This sort is not guaranteed to be <i>stable</i>:  equal elements
-     * may be reordered as a result of the sort.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(Object[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     *
-     * @throws ClassCastException if the array contains elements that are not
-     *         <i>mutually comparable</i> (for example, strings and integers)
-     * @throws IllegalArgumentException (optional) if the natural
-     *         ordering of the array elements is found to violate the
-     *         {@link Comparable} contract
-     *
-     * @since 1.8
-     */
-    public static <T extends Comparable<? super T>> void parallelSort(T[] a) {
-        parallelSort(a, 0, a.length);
-    }
-
-    /**
-     * Sorts the specified range of the specified array of objects into
-     * ascending order, according to the
-     * {@linkplain Comparable natural ordering} of its
-     * elements.  The range to be sorted extends from index
-     * {@code fromIndex}, inclusive, to index {@code toIndex}, exclusive.
-     * (If {@code fromIndex==toIndex}, the range to be sorted is empty.)  All
-     * elements in this range must implement the {@link Comparable}
-     * interface.  Furthermore, all elements in this range must be <i>mutually
-     * comparable</i> (that is, {@code e1.compareTo(e2)} must not throw a
-     * {@code ClassCastException} for any elements {@code e1} and
-     * {@code e2} in the array).
-     *
-     * <p>This sort is not guaranteed to be <i>stable</i>:  equal elements
-     * may be reordered as a result of the sort.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(Object[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element (inclusive) to be
-     *        sorted
-     * @param toIndex the index of the last element (exclusive) to be sorted
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex} or
-     *         (optional) if the natural ordering of the array elements is
-     *         found to violate the {@link Comparable} contract
-     * @throws ArrayIndexOutOfBoundsException if {@code fromIndex < 0} or
-     *         {@code toIndex > a.length}
-     * @throws ClassCastException if the array contains elements that are
-     *         not <i>mutually comparable</i> (for example, strings and
-     *         integers).
-     *
-     * @since 1.8
-     */
-    public static <T extends Comparable<? super T>>
-            void parallelSort(T[] a, int fromIndex, int toIndex) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        Class<?> tc = a.getClass().getComponentType();
-        @SuppressWarnings("unchecked")
-        T[] workspace = (T[])Array.newInstance(tc, a.length);
-        int gran = getSplitThreshold(nelements);
-        FJComparable.Sorter<T> task = new FJComparable.Sorter<>(a, workspace,
-                                                                fromIndex,
-                                                                nelements, gran);
-        task.invoke();
-    }
-
-    /**
-     * Sorts the specified array of objects according to the order induced by
-     * the specified comparator.  All elements in the array must be
-     * <i>mutually comparable</i> by the specified comparator (that is,
-     * {@code c.compare(e1, e2)} must not throw a {@code ClassCastException}
-     * for any elements {@code e1} and {@code e2} in the array).
-     *
-     * <p>This sort is not guaranteed to be <i>stable</i>:  equal elements
-     * may be reordered as a result of the sort.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(Object[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param c the comparator to determine the order of the array.  A
-     *        {@code null} value indicates that the elements'
-     *        {@linkplain Comparable natural ordering} should be used.
-     * @throws ClassCastException if the array contains elements that are
-     *         not <i>mutually comparable</i> using the specified comparator
-     * @throws IllegalArgumentException (optional) if the comparator is
-     *         found to violate the {@link java.util.Comparator} contract
-     *
-     * @since 1.8
-     */
-    public static <T> void parallelSort(T[] a, Comparator<? super T> c) {
-        parallelSort(a, 0, a.length, c);
-    }
-
-    /**
-     * Sorts the specified range of the specified array of objects according
-     * to the order induced by the specified comparator.  The range to be
-     * sorted extends from index {@code fromIndex}, inclusive, to index
-     * {@code toIndex}, exclusive.  (If {@code fromIndex==toIndex}, the
-     * range to be sorted is empty.)  All elements in the range must be
-     * <i>mutually comparable</i> by the specified comparator (that is,
-     * {@code c.compare(e1, e2)} must not throw a {@code ClassCastException}
-     * for any elements {@code e1} and {@code e2} in the range).
-     *
-     * <p>This sort is not guaranteed to be <i>stable</i>:  equal elements
-     * may be reordered as a result of the sort.
-     *
-     * <p>Implementation note: The sorting algorithm is a parallel sort-merge
-     * that breaks the array into sub-arrays that are themselves sorted and then
-     * merged. When the sub-array length reaches a minimum granularity, the
-     * sub-array is sorted using the appropriate {@link Arrays#sort(Object[])
-     * Arrays.sort} method. The algorithm requires a working space equal to the
-     * size of the original array. The {@link
-     * java.util.concurrent.ForkJoinPool#commonPool() ForkJoin common pool} is
-     * used to execute any parallel tasks.
-     *
-     * @param a the array to be sorted
-     * @param fromIndex the index of the first element (inclusive) to be
-     *        sorted
-     * @param toIndex the index of the last element (exclusive) to be sorted
-     * @param c the comparator to determine the order of the array.  A
-     *        {@code null} value indicates that the elements'
-     *        {@linkplain Comparable natural ordering} should be used.
-     * @throws IllegalArgumentException if {@code fromIndex > toIndex} or
-     *         (optional) if the natural ordering of the array elements is
-     *         found to violate the {@link Comparable} contract
-     * @throws ArrayIndexOutOfBoundsException if {@code fromIndex < 0} or
-     *         {@code toIndex > a.length}
-     * @throws ClassCastException if the array contains elements that are
-     *         not <i>mutually comparable</i> (for example, strings and
-     *         integers).
-     *
-     * @since 1.8
-     */
-    public static <T> void parallelSort(T[] a, int fromIndex, int toIndex,
-                                        Comparator<? super T> c) {
-        rangeCheck(a.length, fromIndex, toIndex);
-        int nelements = toIndex - fromIndex;
-        Class<?> tc = a.getClass().getComponentType();
-        @SuppressWarnings("unchecked")
-        T[] workspace = (T[])Array.newInstance(tc, a.length);
-        int gran = getSplitThreshold(nelements);
-        FJComparator.Sorter<T> task = new FJComparator.Sorter<>(a, workspace,
-                                                                fromIndex,
-                                                                nelements, gran, c);
-        task.invoke();
-    }
-
-    /**
-     * Returns the size threshold for splitting into subtasks.
-     * By default, uses about 8 times as many tasks as threads
-     *
-     * @param n number of elements in the array to be processed
-     */
-    private static int getSplitThreshold(int n) {
-        int p = java.util.concurrent.ForkJoinPool.getCommonPoolParallelism();
-        int t = (p > 1) ? (1 + n / (p << 3)) : n;
-        return t < MIN_ARRAY_SORT_GRAN ? MIN_ARRAY_SORT_GRAN : t;
-    }
-
-    /**
-     * Checks that {@code fromIndex} and {@code toIndex} are in
-     * the range and throws an appropriate exception, if they aren't.
-     */
-    private static void rangeCheck(int length, int fromIndex, int toIndex) {
-        if (fromIndex > toIndex) {
-            throw new IllegalArgumentException(
-                "fromIndex(" + fromIndex + ") > toIndex(" + toIndex + ")");
-        }
-        if (fromIndex < 0) {
-            throw new ArrayIndexOutOfBoundsException(fromIndex);
-        }
-        if (toIndex > length) {
-            throw new ArrayIndexOutOfBoundsException(toIndex);
-        }
-    }
-
     // Searching
 
     /**
--- a/jdk/src/share/classes/java/util/ArraysParallelSortHelpers.java	Thu May 30 16:00:16 2013 -0400
+++ b/jdk/src/share/classes/java/util/ArraysParallelSortHelpers.java	Mon Jun 10 16:15:16 2013 -0400
@@ -25,6 +25,7 @@
 package java.util;
 
 import java.util.concurrent.RecursiveAction;
+import java.util.concurrent.CountedCompleter;
 
 /**
  * Helper utilities for the parallel sort methods in Arrays.parallelSort.
@@ -44,1180 +45,966 @@
  *             c. merge them together
  *         3. merge together the two halves.
  *
- * One reason for splitting in quarters is that this guarantees
- * that the final sort is in the main array, not the workspace
- * array.  (workspace and main swap roles on each subsort step.)
- * Leaf-level sorts use a Sequential quicksort, that in turn uses
- * insertion sort if under threshold.  Otherwise it uses median of
- * three to pick pivot, and loops rather than recurses along left
- * path.
+ * One reason for splitting in quarters is that this guarantees that
+ * the final sort is in the main array, not the workspace array.
+ * (workspace and main swap roles on each subsort step.)  Leaf-level
+ * sorts use the associated sequential sort.
  *
+ * Merger classes perform merging for Sorter.  They are structured
+ * such that if the underlying sort is stable (as is true for
+ * TimSort), then so is the full sort.  If big enough, they split the
+ * largest of the two partitions in half, find the greatest point in
+ * smaller partition less than the beginning of the second half of
+ * larger via binary search; and then merge in parallel the two
+ * partitions.  In part to ensure tasks are triggered in
+ * stability-preserving order, the current CountedCompleter design
+ * requires some little tasks to serve as place holders for triggering
+ * completion tasks.  These classes (EmptyCompleter and Relay) don't
+ * need to keep track of the arrays, and are never themselves forked,
+ * so don't hold any task state.
  *
- * Merger classes perform merging for Sorter. If big enough, splits Left
- * partition in half; finds the greatest point in Right partition
- * less than the beginning of the second half of Left via binary
- * search; and then, in parallel, merges left half of Left with
- * elements of Right up to split point, and merges right half of
- * Left with elements of R past split point. At leaf, it just
- * sequentially merges. This is all messy to code; sadly we need
- * distinct versions for each type.
+ * The primitive class versions (FJByte... FJDouble) are
+ * identical to each other except for type declarations.
  *
+ * The base sequential sorts rely on non-public versions of TimSort,
+ * ComparableTimSort, and DualPivotQuicksort sort methods that accept
+ * temp workspace array slices that we will have already allocated, so
+ * avoids redundant allocation. (Except for DualPivotQuicksort byte[]
+ * sort, that does not ever use a workspace array.)
  */
 /*package*/ class ArraysParallelSortHelpers {
 
-    // RFE: we should only need a working array as large as the subarray
-    //      to be sorted, but the logic assumes that indices in the two
-    //      arrays always line-up
+    /*
+     * Style note: The task classes have a lot of parameters, that are
+     * stored as task fields and copied to local variables and used in
+     * compute() methods, We pack these into as few lines as possible,
+     * and hoist consistency checks among them before main loops, to
+     * reduce distraction.
+     */
+
+    /**
+     * A placeholder task for Sorters, used for the lowest
+     * quartile task, that does not need to maintain array state.
+     */
+    static final class EmptyCompleter extends CountedCompleter<Void> {
+        static final long serialVersionUID = 2446542900576103244L;
+        EmptyCompleter(CountedCompleter<?> p) { super(p); }
+        public final void compute() { }
+    }
+
+    /**
+     * A trigger for secondary merge of two merges
+     */
+    static final class Relay extends CountedCompleter<Void> {
+        static final long serialVersionUID = 2446542900576103244L;
+        final CountedCompleter<?> task;
+        Relay(CountedCompleter<?> task) {
+            super(null, 1);
+            this.task = task;
+        }
+        public final void compute() { }
+        public final void onCompletion(CountedCompleter<?> t) {
+            task.compute();
+        }
+    }
+
+    /** Object + Comparator support class */
+    static final class FJObject {
+        static final class Sorter<T> extends CountedCompleter<Void> {
+            static final long serialVersionUID = 2446542900576103244L;
+            final T[] a, w;
+            final int base, size, wbase, gran;
+            Comparator<? super T> comparator;
+            Sorter(CountedCompleter<?> par, T[] a, T[] w, int base, int size,
+                   int wbase, int gran,
+                   Comparator<? super T> comparator) {
+                super(par);
+                this.a = a; this.w = w; this.base = base; this.size = size;
+                this.wbase = wbase; this.gran = gran;
+                this.comparator = comparator;
+            }
+            public final void compute() {
+                CountedCompleter<?> s = this;
+                Comparator<? super T> c = this.comparator;
+                T[] a = this.a, w = this.w; // localize all params
+                int b = this.base, n = this.size, wb = this.wbase, g = this.gran;
+                while (n > g) {
+                    int h = n >>> 1, q = h >>> 1, u = h + q; // quartiles
+                    Relay fc = new Relay(new Merger<T>(s, w, a, wb, h,
+                                                       wb+h, n-h, b, g, c));
+                    Relay rc = new Relay(new Merger<T>(fc, a, w, b+h, q,
+                                                       b+u, n-u, wb+h, g, c));
+                    new Sorter<T>(rc, a, w, b+u, n-u, wb+u, g, c).fork();
+                    new Sorter<T>(rc, a, w, b+h, q, wb+h, g, c).fork();;
+                    Relay bc = new Relay(new Merger<T>(fc, a, w, b, q,
+                                                       b+q, h-q, wb, g, c));
+                    new Sorter<T>(bc, a, w, b+q, h-q, wb+q, g, c).fork();
+                    s = new EmptyCompleter(bc);
+                    n = q;
+                }
+                TimSort.sort(a, b, b + n, c, w, wb, n);
+                s.tryComplete();
+            }
+        }
+
+        static final class Merger<T> extends CountedCompleter<Void> {
+            static final long serialVersionUID = 2446542900576103244L;
+            final T[] a, w; // main and workspace arrays
+            final int lbase, lsize, rbase, rsize, wbase, gran;
+            Comparator<? super T> comparator;
+            Merger(CountedCompleter<?> par, T[] a, T[] w,
+                   int lbase, int lsize, int rbase,
+                   int rsize, int wbase, int gran,
+                   Comparator<? super T> comparator) {
+                super(par);
+                this.a = a; this.w = w;
+                this.lbase = lbase; this.lsize = lsize;
+                this.rbase = rbase; this.rsize = rsize;
+                this.wbase = wbase; this.gran = gran;
+                this.comparator = comparator;
+            }
+
+            public final void compute() {
+                Comparator<? super T> c = this.comparator;
+                T[] a = this.a, w = this.w; // localize all params
+                int lb = this.lbase, ln = this.lsize, rb = this.rbase,
+                    rn = this.rsize, k = this.wbase, g = this.gran;
+                if (a == null || w == null || lb < 0 || rb < 0 || k < 0 ||
+                    c == null)
+                    throw new IllegalStateException(); // hoist checks
+                for (int lh, rh;;) {  // split larger, find point in smaller
+                    if (ln >= rn) {
+                        if (ln <= g)
+                            break;
+                        rh = rn;
+                        T split = a[(lh = ln >>> 1) + lb];
+                        for (int lo = 0; lo < rh; ) {
+                            int rm = (lo + rh) >>> 1;
+                            if (c.compare(split, a[rm + rb]) <= 0)
+                                rh = rm;
+                            else
+                                lo = rm + 1;
+                        }
+                    }
+                    else {
+                        if (rn <= g)
+                            break;
+                        lh = ln;
+                        T split = a[(rh = rn >>> 1) + rb];
+                        for (int lo = 0; lo < lh; ) {
+                            int lm = (lo + lh) >>> 1;
+                            if (c.compare(split, a[lm + lb]) <= 0)
+                                lh = lm;
+                            else
+                                lo = lm + 1;
+                        }
+                    }
+                    Merger<T> m = new Merger<T>(this, a, w, lb + lh, ln - lh,
+                                                rb + rh, rn - rh,
+                                                k + lh + rh, g, c);
+                    rn = rh;
+                    ln = lh;
+                    addToPendingCount(1);
+                    m.fork();
+                }
+
+                int lf = lb + ln, rf = rb + rn; // index bounds
+                while (lb < lf && rb < rf) {
+                    T t, al, ar;
+                    if (c.compare((al = a[lb]), (ar = a[rb])) <= 0) {
+                        lb++; t = al;
+                    }
+                    else {
+                        rb++; t = ar;
+                    }
+                    w[k++] = t;
+                }
+                if (rb < rf)
+                    System.arraycopy(a, rb, w, k, rf - rb);
+                else if (lb < lf)
+                    System.arraycopy(a, lb, w, k, lf - lb);
+
+                tryComplete();
+            }
+
+        }
+    } // FJObject
 
     /** byte support class */
     static final class FJByte {
-        static final class Sorter extends RecursiveAction {
-            static final long serialVersionUID = 749471161188027634L;
-            final byte[] a;     // array to be sorted.
-            final byte[] w;     // workspace for merge
-            final int origin;   // origin of the part of array we deal with
-            final int n;        // Number of elements in (sub)arrays.
-            final int gran;     // split control
-
-            Sorter(byte[] a, byte[] w, int origin, int n, int gran) {
-                this.a = a;
-                this.w = w;
-                this.origin = origin;
-                this.n = n;
-                this.gran = gran;
+        static final class Sorter extends CountedCompleter<Void> {
+            static final long serialVersionUID = 2446542900576103244L;
+            final byte[] a, w;
+            final int base, size, wbase, gran;
+            Sorter(CountedCompleter<?> par, byte[] a, byte[] w, int base,
+                   int size, int wbase, int gran) {
+                super(par);
+                this.a = a; this.w = w; this.base = base; this.size = size;
+                this.wbase = wbase; this.gran = gran;
             }
-
-            public void compute() {
-                final int l = origin;
-                final int g = gran;
-                final int n = this.n;
-                final byte[] a = this.a;
-                final byte[] w = this.w;
-                if (n > g) {
-                    int h = n >>> 1; // half
-                    int q = n >>> 2; // lower quarter index
-                    int u = h + q;   // upper quarter
-                    FJSubSorter ls = new FJSubSorter(new Sorter(a, w, l, q,  g),
-                                                     new Sorter(a, w, l+q, h-q, g),
-                                                     new Merger(a, w, l,   q,
-                                                                l+q, h-q, l, g, null));
-                    FJSubSorter rs = new FJSubSorter(new Sorter(a, w, l+h, q,   g),
-                                                     new Sorter(a, w, l+u, n-u, g),
-                                                     new Merger(a, w, l+h, q,
-                                                                l+u, n-u, l+h, g, null));
-                    rs.fork();
-                    ls.compute();
-                    if (rs.tryUnfork()) rs.compute(); else rs.join();
-                    new Merger(w, a, l, h,
-                               l+h, n-h, l, g, null).compute();
-                } else {
-                    DualPivotQuicksort.sort(a, l, l+n-1);   //skip rangeCheck
+            public final void compute() {
+                CountedCompleter<?> s = this;
+                byte[] a = this.a, w = this.w; // localize all params
+                int b = this.base, n = this.size, wb = this.wbase, g = this.gran;
+                while (n > g) {
+                    int h = n >>> 1, q = h >>> 1, u = h + q; // quartiles
+                    Relay fc = new Relay(new Merger(s, w, a, wb, h,
+                                                    wb+h, n-h, b, g));
+                    Relay rc = new Relay(new Merger(fc, a, w, b+h, q,
+                                                    b+u, n-u, wb+h, g));
+                    new Sorter(rc, a, w, b+u, n-u, wb+u, g).fork();
+                    new Sorter(rc, a, w, b+h, q, wb+h, g).fork();;
+                    Relay bc = new Relay(new Merger(fc, a, w, b, q,
+                                                    b+q, h-q, wb, g));
+                    new Sorter(bc, a, w, b+q, h-q, wb+q, g).fork();
+                    s = new EmptyCompleter(bc);
+                    n = q;
                 }
+                DualPivotQuicksort.sort(a, b, b + n - 1);
+                s.tryComplete();
             }
         }
 
-        static final class Merger extends RecursiveAction {
-            static final long serialVersionUID = -9090258248781844470L;
-            final byte[] a;
-            final byte[] w;
-            final int lo;
-            final int ln;
-            final int ro;
-            final int rn;
-            final int wo;
-            final int gran;
-            final Merger next;
-
-            Merger(byte[] a, byte[] w, int lo, int ln, int ro, int rn, int wo,
-                   int gran, Merger next) {
-                this.a = a;
-                this.w = w;
-                this.lo = lo;
-                this.ln = ln;
-                this.ro = ro;
-                this.rn = rn;
-                this.wo = wo;
-                this.gran = gran;
-                this.next = next;
+        static final class Merger extends CountedCompleter<Void> {
+            static final long serialVersionUID = 2446542900576103244L;
+            final byte[] a, w; // main and workspace arrays
+            final int lbase, lsize, rbase, rsize, wbase, gran;
+            Merger(CountedCompleter<?> par, byte[] a, byte[] w,
+                   int lbase, int lsize, int rbase,
+                   int rsize, int wbase, int gran) {
+                super(par);
+                this.a = a; this.w = w;
+                this.lbase = lbase; this.lsize = lsize;
+                this.rbase = rbase; this.rsize = rsize;
+                this.wbase = wbase; this.gran = gran;
             }
 
-            public void compute() {
-                final byte[] a = this.a;
-                final byte[] w = this.w;
-                Merger rights = null;
-                int nleft = ln;
-                int nright = rn;
-                while (nleft > gran) {
-                    int lh = nleft >>> 1;
-                    int splitIndex = lo + lh;
-                    byte split = a[splitIndex];
-                    int rl = 0;
-                    int rh = nright;
-                    while (rl < rh) {
-                        int mid = (rl + rh) >>> 1;
-                        if (split <= a[ro + mid])
-                            rh = mid;
-                        else
-                            rl = mid + 1;
+            public final void compute() {
+                byte[] a = this.a, w = this.w; // localize all params
+                int lb = this.lbase, ln = this.lsize, rb = this.rbase,
+                    rn = this.rsize, k = this.wbase, g = this.gran;
+                if (a == null || w == null || lb < 0 || rb < 0 || k < 0)
+                    throw new IllegalStateException(); // hoist checks
+                for (int lh, rh;;) {  // split larger, find point in smaller
+                    if (ln >= rn) {
+                        if (ln <= g)
+                            break;
+                        rh = rn;
+                        byte split = a[(lh = ln >>> 1) + lb];
+                        for (int lo = 0; lo < rh; ) {
+                            int rm = (lo + rh) >>> 1;
+                            if (split <= a[rm + rb])
+                                rh = rm;
+                            else
+                                lo = rm + 1;
+                        }
                     }
-                    (rights = new Merger(a, w, splitIndex, nleft-lh, ro+rh,
-                                         nright-rh, wo+lh+rh, gran, rights)).fork();
-                    nleft = lh;
-                    nright = rh;
+                    else {
+                        if (rn <= g)
+                            break;
+                        lh = ln;
+                        byte split = a[(rh = rn >>> 1) + rb];
+                        for (int lo = 0; lo < lh; ) {
+                            int lm = (lo + lh) >>> 1;
+                            if (split <= a[lm + lb])
+                                lh = lm;
+                            else
+                                lo = lm + 1;
+                        }
+                    }
+                    Merger m = new Merger(this, a, w, lb + lh, ln - lh,
+                                          rb + rh, rn - rh,
+                                          k + lh + rh, g);
+                    rn = rh;
+                    ln = lh;
+                    addToPendingCount(1);
+                    m.fork();
                 }
 
-                int l = lo;
-                int lFence = l + nleft;
-                int r = ro;
-                int rFence = r + nright;
-                int k = wo;
-                while (l < lFence && r < rFence) {
-                    byte al = a[l];
-                    byte ar = a[r];
-                    byte t;
-                    if (al <= ar) {++l; t=al;} else {++r; t = ar;}
+                int lf = lb + ln, rf = rb + rn; // index bounds
+                while (lb < lf && rb < rf) {
+                    byte t, al, ar;
+                    if ((al = a[lb]) <= (ar = a[rb])) {
+                        lb++; t = al;
+                    }
+                    else {
+                        rb++; t = ar;
+                    }
                     w[k++] = t;
                 }
-                while (l < lFence)
-                    w[k++] = a[l++];
-                while (r < rFence)
-                    w[k++] = a[r++];
-                while (rights != null) {
-                    if (rights.tryUnfork())
-                        rights.compute();
-                    else
-                        rights.join();
-                    rights = rights.next;
-                }
+                if (rb < rf)
+                    System.arraycopy(a, rb, w, k, rf - rb);
+                else if (lb < lf)
+                    System.arraycopy(a, lb, w, k, lf - lb);
+                tryComplete();
             }
         }
     } // FJByte
 
     /** char support class */
     static final class FJChar {
-        static final class Sorter extends RecursiveAction {
-            static final long serialVersionUID = 8723376019074596641L;
-            final char[] a;     // array to be sorted.
-            final char[] w;     // workspace for merge
-            final int origin;   // origin of the part of array we deal with
-            final int n;        // Number of elements in (sub)arrays.
-            final int gran;     // split control
-
-            Sorter(char[] a, char[] w, int origin, int n, int gran) {
-                this.a = a;
-                this.w = w;
-                this.origin = origin;
-                this.n = n;
-                this.gran = gran;
+        static final class Sorter extends CountedCompleter<Void> {
+            static final long serialVersionUID = 2446542900576103244L;
+            final char[] a, w;
+            final int base, size, wbase, gran;
+            Sorter(CountedCompleter<?> par, char[] a, char[] w, int base,
+                   int size, int wbase, int gran) {
+                super(par);
+                this.a = a; this.w = w; this.base = base; this.size = size;
+                this.wbase = wbase; this.gran = gran;
             }
-
-            public void compute() {
-                final int l = origin;
-                final int g = gran;
-                final int n = this.n;
-                final char[] a = this.a;
-                final char[] w = this.w;
-                if (n > g) {
-                    int h = n >>> 1; // half
-                    int q = n >>> 2; // lower quarter index
-                    int u = h + q;   // upper quarter
-                    FJSubSorter ls = new FJSubSorter(new Sorter(a, w, l, q,   g),
-                                                     new Sorter(a, w, l+q, h-q, g),
-                                                     new Merger(a, w, l,   q,
-                                                                l+q, h-q, l, g, null));
-                    FJSubSorter rs = new FJSubSorter(new Sorter(a, w, l + h, q,   g),
-                                                     new Sorter(a, w, l+u, n-u, g),
-                                                     new Merger(a, w, l+h, q,
-                                                                l+u, n-u, l+h, g, null));
-                    rs.fork();
-                    ls.compute();
-                    if (rs.tryUnfork()) rs.compute(); else rs.join();
-                    new Merger(w, a, l, h, l + h, n - h, l, g, null).compute();
-                } else {
-                    DualPivotQuicksort.sort(a, l, l+n-1);   // skip rangeCheck
+            public final void compute() {
+                CountedCompleter<?> s = this;
+                char[] a = this.a, w = this.w; // localize all params
+                int b = this.base, n = this.size, wb = this.wbase, g = this.gran;
+                while (n > g) {
+                    int h = n >>> 1, q = h >>> 1, u = h + q; // quartiles
+                    Relay fc = new Relay(new Merger(s, w, a, wb, h,
+                                                    wb+h, n-h, b, g));
+                    Relay rc = new Relay(new Merger(fc, a, w, b+h, q,
+                                                    b+u, n-u, wb+h, g));
+                    new Sorter(rc, a, w, b+u, n-u, wb+u, g).fork();
+                    new Sorter(rc, a, w, b+h, q, wb+h, g).fork();;
+                    Relay bc = new Relay(new Merger(fc, a, w, b, q,
+                                                    b+q, h-q, wb, g));
+                    new Sorter(bc, a, w, b+q, h-q, wb+q, g).fork();
+                    s = new EmptyCompleter(bc);
+                    n = q;
                 }
+                DualPivotQuicksort.sort(a, b, b + n - 1, w, wb, n);
+                s.tryComplete();
             }
         }
 
-        static final class Merger extends RecursiveAction {
-            static final long serialVersionUID = -1383975444621698926L;
-            final char[] a;
-            final char[] w;
-            final int lo;
-            final int ln;
-            final int ro;
-            final int rn;
-            final int wo;
-            final int gran;
-            final Merger next;
-
-            Merger(char[] a, char[] w, int lo, int ln, int ro, int rn, int wo,
-                   int gran, Merger next) {
-                this.a = a;
-                this.w = w;
-                this.lo = lo;
-                this.ln = ln;
-                this.ro = ro;
-                this.rn = rn;
-                this.wo = wo;
-                this.gran = gran;
-                this.next = next;
+        static final class Merger extends CountedCompleter<Void> {
+            static final long serialVersionUID = 2446542900576103244L;
+            final char[] a, w; // main and workspace arrays
+            final int lbase, lsize, rbase, rsize, wbase, gran;
+            Merger(CountedCompleter<?> par, char[] a, char[] w,
+                   int lbase, int lsize, int rbase,
+                   int rsize, int wbase, int gran) {
+                super(par);
+                this.a = a; this.w = w;
+                this.lbase = lbase; this.lsize = lsize;
+                this.rbase = rbase; this.rsize = rsize;
+                this.wbase = wbase; this.gran = gran;
             }
 
-            public void compute() {
-                final char[] a = this.a;
-                final char[] w = this.w;
-                Merger rights = null;
-                int nleft = ln;
-                int nright = rn;
-                while (nleft > gran) {
-                    int lh = nleft >>> 1;
-                    int splitIndex = lo + lh;
-                    char split = a[splitIndex];
-                    int rl = 0;
-                    int rh = nright;
-                    while (rl < rh) {
-                        int mid = (rl + rh) >>> 1;
-                        if (split <= a[ro + mid])
-                            rh = mid;
-                        else
-                            rl = mid + 1;
+            public final void compute() {
+                char[] a = this.a, w = this.w; // localize all params
+                int lb = this.lbase, ln = this.lsize, rb = this.rbase,
+                    rn = this.rsize, k = this.wbase, g = this.gran;
+                if (a == null || w == null || lb < 0 || rb < 0 || k < 0)
+                    throw new IllegalStateException(); // hoist checks
+                for (int lh, rh;;) {  // split larger, find point in smaller
+                    if (ln >= rn) {
+                        if (ln <= g)
+                            break;
+                        rh = rn;
+                        char split = a[(lh = ln >>> 1) + lb];
+                        for (int lo = 0; lo < rh; ) {
+                            int rm = (lo + rh) >>> 1;
+                            if (split <= a[rm + rb])
+                                rh = rm;
+                            else
+                                lo = rm + 1;
+                        }
                     }
-                    (rights = new Merger(a, w, splitIndex, nleft-lh, ro+rh,
-                                         nright-rh, wo+lh+rh, gran, rights)).fork();
-                    nleft = lh;
-                    nright = rh;
+                    else {
+                        if (rn <= g)
+                            break;
+                        lh = ln;
+                        char split = a[(rh = rn >>> 1) + rb];
+                        for (int lo = 0; lo < lh; ) {
+                            int lm = (lo + lh) >>> 1;
+                            if (split <= a[lm + lb])
+                                lh = lm;
+                            else
+                                lo = lm + 1;
+                        }
+                    }
+                    Merger m = new Merger(this, a, w, lb + lh, ln - lh,
+                                          rb + rh, rn - rh,
+                                          k + lh + rh, g);
+                    rn = rh;
+                    ln = lh;
+                    addToPendingCount(1);
+                    m.fork();
                 }
 
-                int l = lo;
-                int lFence = l + nleft;
-                int r = ro;
-                int rFence = r + nright;
-                int k = wo;
-                while (l < lFence && r < rFence) {
-                    char al = a[l];
-                    char ar = a[r];
-                    char t;
-                    if (al <= ar) {++l; t=al;} else {++r; t = ar;}
+                int lf = lb + ln, rf = rb + rn; // index bounds
+                while (lb < lf && rb < rf) {
+                    char t, al, ar;
+                    if ((al = a[lb]) <= (ar = a[rb])) {
+                        lb++; t = al;
+                    }
+                    else {
+                        rb++; t = ar;
+                    }
                     w[k++] = t;
                 }
-                while (l < lFence)
-                    w[k++] = a[l++];
-                while (r < rFence)
-                    w[k++] = a[r++];
-                while (rights != null) {
-                    if (rights.tryUnfork())
-                        rights.compute();