Merge

Reviewed-by: psandoz

.hgtags

@@ -306,3 +306,14 @@ da950f343762a856d69751570a4c07cfa68a415b jdk9-b59
 ac3f5a39d4ff14d70c365e12cf5ec8f2abd52a04 jdk9-b61
 e7dbbef69d12b6a74dfad331b7188e7f893e8d29 jdk9-b62
 989253a902c34dcb7564695161c9200a5fbb7412 jdk9-b63
+8ffdeabc7c2b9a8280bf46cae026ac46b4d31c26 jdk9-b64
+4915246064b2f89d5f00c96e758686b7fdad36a6 jdk9-b65
+ff3fc75f3214ad7e03595be1b0d0f38d887b6f0e jdk9-b66
+56166ce66037952fa21e9f680b31bf8eb47312c0 jdk9-b67
+5b500c93ce4822d47061cd518ff3f72d9d8cb5b5 jdk9-b68
+d69c968463f0ae5d0b45de3fc14fe65171b23948 jdk9-b69
+43d0179ee9de3bfffae3417f09e07eb6d8efc963 jdk9-b70
+f66c185284727f6e6ffd27e9c45ed2dd9da0a691 jdk9-b71
+61d2d0629b6dbf4c091dc86151ade1b3ef34fffe jdk9-b72
+9b3a9d72f07b40c648de79961679f42283af1bb5 jdk9-b73
+7c577fda1855d03c04546694d514678f596508c9 jdk9-b74

.hgtags-top-repo

@@ -306,3 +306,14 @@ f25ee9f62427a9ba27418e5531a89754791a305b jdk9-b57
 ea38728b4f4bdd8fd0d7a89b18069f521cf05013 jdk9-b61
 105d045a69174d870b69bfe471b3f2d05a9f8ecc jdk9-b62
 0b32ed628fa60e4ab99fb0b5866d648e16231f17 jdk9-b63
+82cf9aab9a83e41c8194ba01af9666afdb856cbe jdk9-b64
+7c31f9d7b932f7924f1258d52885b1c7c3e078c2 jdk9-b65
+dc6e8336f51bb6b67b7245766179eab5ca7720b4 jdk9-b66
+f546760134eb861fcfecd4ce611b0040b0d25a6a jdk9-b67
+70e4272790b6199e9ca89df2758ff9cb58ec4125 jdk9-b68
+1bcfd6b8726582cff5a42dbfc75903e36f9dd4fe jdk9-b69
+eed77fcd77711fcdba05f18fc22f37d86efb243c jdk9-b70
+c706ef5ea5da00078dc5e4334660315f7d99c15b jdk9-b71
+8582c35016fb6211b373810b6b172feccf9c483b jdk9-b72
+4c2cbaae528bce970dabbb5676005d379357f4b6 jdk9-b73
+57f3134853ecdd4a3ee2d4d26f22ba981d653d79 jdk9-b74

common/autoconf/basics.m4

@@ -436,7 +436,6 @@ AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS],
   BASIC_PATH_PROGS(CYGPATH, cygpath)
   BASIC_PATH_PROGS(READLINK, [greadlink readlink])
   BASIC_PATH_PROGS(DF, df)
-  BASIC_PATH_PROGS(SETFILE, SetFile)
   BASIC_PATH_PROGS(CPIO, [cpio bsdcpio])
 ])
 
@@ -574,10 +573,11 @@ AC_DEFUN_ONCE([BASIC_SETUP_DEVKIT],
   )
 
   if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then
-    # detect if Xcode is installed by running xcodebuild -version
+    # If a devkit has been supplied, find xcodebuild in the toolchain_path.
+    # If not, detect if Xcode is installed by running xcodebuild -version
     # if no Xcode installed, xcodebuild exits with 1
     # if Xcode is installed, even if xcode-select is misconfigured, then it exits with 0
-    if /usr/bin/xcodebuild -version >/dev/null 2>&1; then
+    if test "x$DEVKIT_ROOT" != x || /usr/bin/xcodebuild -version >/dev/null 2>&1; then
       # We need to use xcodebuild in the toolchain dir provided by the user, this will
       # fall back on the stub binary in /usr/bin/xcodebuild
       AC_PATH_PROG([XCODEBUILD], [xcodebuild], [/usr/bin/xcodebuild], [$TOOLCHAIN_PATH])
@@ -705,9 +705,9 @@ AC_DEFUN_ONCE([BASIC_SETUP_OUTPUT_DIR],
       # is performed.
       filtered_files=`$ECHO "$files_present" \
           | $SED -e 's/config.log//g' \
-	      -e 's/confdefs.h//g' \
-	      -e 's/fixpath.exe//g' \
-	      -e 's/ //g' \
+              -e 's/configure.log//g' \
+              -e 's/confdefs.h//g' \
+              -e 's/ //g' \
           | $TR -d '\n'`
       if test "x$filtered_files" != x; then
         AC_MSG_NOTICE([Current directory is $CURDIR.])
@@ -961,6 +961,7 @@ AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS],
         AC_MSG_RESULT([yes])
       fi
     fi
+    BASIC_REQUIRE_PROGS(SETFILE, SetFile)
   fi
 ])
 
@@ -1054,3 +1055,29 @@ AC_DEFUN_ONCE([BASIC_CHECK_BASH_OPTIONS],
 
   AC_SUBST(BASH_ARGS)
 ])
+
+# Code to run after AC_OUTPUT
+AC_DEFUN_ONCE([BASIC_POST_CONFIG_OUTPUT],
+[
+  # Try to move config.log (generated by autoconf) to the configure-support directory.
+  if test -e ./config.log; then
+    $MV -f ./config.log "$CONFIGURESUPPORT_OUTPUTDIR/config.log" 2> /dev/null
+  fi
+
+  # Rotate our log file (configure.log)
+  if test -e "$OUTPUT_ROOT/configure.log.old"; then
+    $RM -f "$OUTPUT_ROOT/configure.log.old"
+  fi
+  if test -e "$OUTPUT_ROOT/configure.log"; then
+    $MV -f "$OUTPUT_ROOT/configure.log" "$OUTPUT_ROOT/configure.log.old" 2> /dev/null
+  fi
+
+  # Move configure.log from current directory to the build output root
+  if test -e ./configure.log; then
+    echo found it
+    $MV -f ./configure.log "$OUTPUT_ROOT/configure.log" 2> /dev/null
+  fi
+
+  # Make the compare script executable
+  $CHMOD +x $OUTPUT_ROOT/compare.sh
+])

common/autoconf/build-aux/config.guess

@@ -86,4 +86,11 @@ if [ "x$OUT" = x ]; then
   fi
 fi
 
+# Test and fix cpu on Macosx when C preprocessor is not on the path
+echo $OUT | grep i386-apple-darwin > /dev/null 2> /dev/null
+if test $? = 0; then
+  REAL_CPU=`uname -m`
+  OUT=$REAL_CPU`echo $OUT | sed -e 's/[^-]*//'`
+fi
+
 echo $OUT

common/autoconf/configure

@@ -255,13 +255,10 @@ if test "x$conf_debug_configure" != x; then
   set -x
 fi
 
-if test "x$conf_debug_configure" = xtrue; then
-  # Turn on logging, but don't turn on twice when called recursive
-  conf_debug_logfile=./debug-configure.log
-  (exec 3>&1 ; (. $conf_script_to_run "${conf_processed_arguments[@]}" 2>&1 1>&3 ) | tee -a $conf_debug_logfile 1>&2 ; exec 3>&-) | tee -a $conf_debug_logfile
-else
-  ( . $conf_script_to_run "${conf_processed_arguments[@]}" )
-fi
+# Now transfer control to the script generated by autoconf. This is where the
+# main work is done.
+conf_logfile=./configure.log
+(exec 3>&1 ; (. $conf_script_to_run "${conf_processed_arguments[@]}" 2>&1 1>&3 ) | tee -a $conf_logfile 1>&2 ; exec 3>&-) | tee -a $conf_logfile
 
 conf_result_code=$?
 ###

common/autoconf/configure.ac

@@ -265,15 +265,10 @@ CONFIG_STATUS="$CONFIGURESUPPORT_OUTPUTDIR/config.status"
 
 # Create the actual output files. Now the main work of configure is done.
 AC_OUTPUT
+
+# After AC_OUTPUT, we need to do final work
 CUSTOM_CONFIG_OUTPUT_GENERATED_HOOK
-
-# Try to move the config.log file to the output directory.
-if test -e ./config.log; then
-  $MV -f ./config.log "$CONFIGURESUPPORT_OUTPUTDIR/config.log" 2> /dev/null
-fi
-
-# Make the compare script executable
-$CHMOD +x $OUTPUT_ROOT/compare.sh
+BASIC_POST_CONFIG_OUTPUT
 
 # Finally output some useful information to the user
 HELP_PRINT_SUMMARY_AND_WARNINGS

common/autoconf/flags.m4

@@ -231,7 +231,6 @@ AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_LIBS],
 
   AC_SUBST(C_FLAG_REORDER)
   AC_SUBST(CXX_FLAG_REORDER)
-  AC_SUBST(SHARED_LIBRARY_FLAGS)
   AC_SUBST(SET_EXECUTABLE_ORIGIN)
   AC_SUBST(SET_SHARED_LIBRARY_ORIGIN)
   AC_SUBST(SET_SHARED_LIBRARY_NAME)
@@ -339,14 +338,16 @@ AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION],
       # no adjustment
       ;;
     slowdebug )
-      # Add runtime stack smashing and undefined behavior checks
-      CFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
-      CXXFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
+      # Add runtime stack smashing and undefined behavior checks.
+      # Not all versions of gcc support -fstack-protector
+      STACK_PROTECTOR_CFLAG="-fstack-protector-all"
+      FLAGS_COMPILER_CHECK_ARGUMENTS([$STACK_PROTECTOR_CFLAG], [], [STACK_PROTECTOR_CFLAG=""])
+
+      CFLAGS_DEBUG_OPTIONS="$STACK_PROTECTOR_CFLAG --param ssp-buffer-size=1"
+      CXXFLAGS_DEBUG_OPTIONS="$STACK_PROTECTOR_CFLAG --param ssp-buffer-size=1"
       ;;
     esac
   fi
-  AC_SUBST(CFLAGS_DEBUG_OPTIONS)
-  AC_SUBST(CXXFLAGS_DEBUG_OPTIONS)
 
   # Optimization levels
   if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
@@ -524,6 +525,10 @@ AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK],
   #    CXXFLAGS_JDK  - C++ Compiler flags
   #    COMMON_CCXXFLAGS_JDK - common to C and C++
   if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    if test "x$OPENJDK_TARGET_CPU" = xx86; then
+      # Force compatibility with i586 on 32 bit intel platforms.
+      COMMON_CCXXFLAGS="${COMMON_CCXXFLAGS} -march=i586"
+    fi
     COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS $COMMON_CCXXFLAGS_JDK -Wall -Wextra -Wno-unused -Wno-unused-parameter -Wformat=2 \
         -pipe -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE"
     case $OPENJDK_TARGET_CPU_ARCH in
@@ -556,6 +561,7 @@ AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK],
         -Zi -MD -Zc:wchar_t- -W3 -wd4800 \
         -DWIN32_LEAN_AND_MEAN \
         -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE \
+        -D_WINSOCK_DEPRECATED_NO_WARNINGS \
         -DWIN32 -DIAL"
     if test "x$OPENJDK_TARGET_CPU" = xx86_64; then
       COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -D_AMD64_ -Damd64"
@@ -900,6 +906,24 @@ AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_MISC],
       [COMPILER_SUPPORTS_TARGET_BITS_FLAG=false])
   AC_SUBST(COMPILER_SUPPORTS_TARGET_BITS_FLAG)
 
+  AC_ARG_ENABLE([warnings-as-errors], [AS_HELP_STRING([--disable-warnings-as-errors],
+      [do not consider native warnings to be an error @<:@enabled@:>@])])
+
+  AC_MSG_CHECKING([if native warnings are errors])
+  if test "x$enable_warnings_as_errors" = "xyes"; then
+    AC_MSG_RESULT([yes (explicitely set)])
+    WARNINGS_AS_ERRORS=true
+  elif test "x$enable_warnings_as_errors" = "xno"; then
+    AC_MSG_RESULT([no])
+    WARNINGS_AS_ERRORS=false
+  elif test "x$enable_warnings_as_errors" = "x"; then
+    AC_MSG_RESULT([yes (default)])
+    WARNINGS_AS_ERRORS=true
+  else
+    AC_MSG_ERROR([--enable-warnings-as-errors accepts no argument])
+  fi
+  AC_SUBST(WARNINGS_AS_ERRORS)
+
   case "${TOOLCHAIN_TYPE}" in
     microsoft)
       DISABLE_WARNING_PREFIX="-wd"

common/autoconf/generated-configure.sh

@@ -684,6 +684,7 @@ ZIP_DEBUGINFO_FILES
 ENABLE_DEBUG_SYMBOLS
 CFLAGS_WARNINGS_ARE_ERRORS
 DISABLE_WARNING_PREFIX
+WARNINGS_AS_ERRORS
 COMPILER_SUPPORTS_TARGET_BITS_FLAG
 ZERO_ARCHFLAG
 LDFLAGS_TESTEXE_SUFFIX
@@ -717,8 +718,6 @@ C_O_FLAG_DEBUG
 C_O_FLAG_NORM
 C_O_FLAG_HI
 C_O_FLAG_HIGHEST
-CXXFLAGS_DEBUG_OPTIONS
-CFLAGS_DEBUG_OPTIONS
 CXXFLAGS_DEBUG_SYMBOLS
 CFLAGS_DEBUG_SYMBOLS
 CXX_FLAG_DEPS
@@ -727,7 +726,6 @@ SET_SHARED_LIBRARY_MAPFILE
 SET_SHARED_LIBRARY_NAME
 SET_SHARED_LIBRARY_ORIGIN
 SET_EXECUTABLE_ORIGIN
-SHARED_LIBRARY_FLAGS
 CXX_FLAG_REORDER
 C_FLAG_REORDER
 SYSROOT_LDFLAGS
@@ -857,6 +855,7 @@ OS_VERSION_MINOR
 OS_VERSION_MAJOR
 PKG_CONFIG
 BASH_ARGS
+SETFILE
 CODESIGN
 XATTR
 DSYMUTIL
@@ -948,7 +947,6 @@ build_vendor
 build_cpu
 build
 CPIO
-SETFILE
 DF
 READLINK
 CYGPATH
@@ -1086,6 +1084,7 @@ with_jtreg
 with_extra_cflags
 with_extra_cxxflags
 with_extra_ldflags
+enable_warnings_as_errors
 enable_debug_symbols
 enable_zip_debug_info
 enable_native_coverage
@@ -1168,7 +1167,6 @@ SED
 CYGPATH
 READLINK
 DF
-SETFILE
 CPIO
 UNZIP
 ZIP
@@ -1181,6 +1179,7 @@ TIME
 DSYMUTIL
 XATTR
 CODESIGN
+SETFILE
 PKG_CONFIG
 JAVA
 JAVAC
@@ -1852,6 +1851,9 @@ Optional Features:
   --enable-rmiconnector-iiop
                           enable the JMX RMIConnector iiop transport
                           [disabled]
+  --disable-warnings-as-errors
+                          do not consider native warnings to be an error
+                          [enabled]
   --disable-debug-symbols disable generation of debug symbols [enabled]
   --disable-zip-debug-info
                           disable zipping of debug-info files [enabled]
@@ -2047,7 +2049,6 @@ Some influential environment variables:
   CYGPATH     Override default value for CYGPATH
   READLINK    Override default value for READLINK
   DF          Override default value for DF
-  SETFILE     Override default value for SETFILE
   CPIO        Override default value for CPIO
   UNZIP       Override default value for UNZIP
   ZIP         Override default value for ZIP
@@ -2060,6 +2061,7 @@ Some influential environment variables:
   DSYMUTIL    Override default value for DSYMUTIL
   XATTR       Override default value for XATTR
   CODESIGN    Override default value for CODESIGN
+  SETFILE     Override default value for SETFILE
   PKG_CONFIG  path to pkg-config utility
   JAVA        Override default value for JAVA
   JAVAC       Override default value for JAVAC
@@ -3496,6 +3498,9 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 # Check for support for specific options in bash
 
 
+# Code to run after AC_OUTPUT
+
+
 #
 # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -4359,7 +4364,7 @@ VS_SDK_PLATFORM_NAME_2013=
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1430918902
+DATE_WHEN_GENERATED=1435822080
 
 ###############################################################################
 #
@@ -13050,192 +13055,6 @@ $as_echo "$tool_specified" >&6; }
 
 
 
-  # Publish this variable in the help.
-
-
-  if test "x$SETFILE" = x; then
-    # The variable is not set by user, try to locate tool using the code snippet
-    for ac_prog in SetFile
-do
-  # Extract the first word of "$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_SETFILE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $SETFILE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_SETFILE="$SETFILE" # 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 '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_SETFILE="$as_dir/$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
-SETFILE=$ac_cv_path_SETFILE
-if test -n "$SETFILE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETFILE" >&5
-$as_echo "$SETFILE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$SETFILE" && break
-done
-
-  else
-    # The variable is set, but is it from the command line or the environment?
-
-    # Try to remove the string !SETFILE! from our list.
-    try_remove_var=${CONFIGURE_OVERRIDDEN_VARIABLES//!SETFILE!/}
-    if test "x$try_remove_var" = "x$CONFIGURE_OVERRIDDEN_VARIABLES"; then
-      # If it failed, the variable was not from the command line. Ignore it,
-      # but warn the user (except for BASH, which is always set by the calling BASH).
-      if test "xSETFILE" != xBASH; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ignoring value of SETFILE from the environment. Use command line variables instead." >&5
-$as_echo "$as_me: WARNING: Ignoring value of SETFILE from the environment. Use command line variables instead." >&2;}
-      fi
-      # Try to locate tool using the code snippet
-      for ac_prog in SetFile
-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_SETFILE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $SETFILE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_SETFILE="$SETFILE" # 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 '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_SETFILE="$as_dir/$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
-SETFILE=$ac_cv_path_SETFILE
-if test -n "$SETFILE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETFILE" >&5
-$as_echo "$SETFILE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$SETFILE" && break
-done
-
-    else
-      # If it succeeded, then it was overridden by the user. We will use it
-      # for the tool.
-
-      # First remove it from the list of overridden variables, so we can test
-      # for unknown variables in the end.
-      CONFIGURE_OVERRIDDEN_VARIABLES="$try_remove_var"
-
-      # Check if the provided tool contains a complete path.
-      tool_specified="$SETFILE"
-      tool_basename="${tool_specified##*/}"
-      if test "x$tool_basename" = "x$tool_specified"; then
-        # A command without a complete path is provided, search $PATH.
-        { $as_echo "$as_me:${as_lineno-$LINENO}: Will search for user supplied tool SETFILE=$tool_basename" >&5
-$as_echo "$as_me: Will search for user supplied tool SETFILE=$tool_basename" >&6;}
-        # Extract the first word of "$tool_basename", so it can be a program name with args.
-set dummy $tool_basename; 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_SETFILE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $SETFILE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_SETFILE="$SETFILE" # 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 '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_SETFILE="$as_dir/$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
-SETFILE=$ac_cv_path_SETFILE
-if test -n "$SETFILE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETFILE" >&5
-$as_echo "$SETFILE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-        if test "x$SETFILE" = x; then
-          as_fn_error $? "User supplied tool $tool_basename could not be found" "$LINENO" 5
-        fi
-      else
-        # Otherwise we believe it is a complete path. Use it as it is.
-        { $as_echo "$as_me:${as_lineno-$LINENO}: Will use user supplied tool SETFILE=$tool_specified" >&5
-$as_echo "$as_me: Will use user supplied tool SETFILE=$tool_specified" >&6;}
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SETFILE" >&5
-$as_echo_n "checking for SETFILE... " >&6; }
-        if test ! -x "$tool_specified"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
-$as_echo "not found" >&6; }
-          as_fn_error $? "User supplied tool SETFILE=$tool_specified does not exist or is not executable" "$LINENO" 5
-        fi
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tool_specified" >&5
-$as_echo "$tool_specified" >&6; }
-      fi
-    fi
-  fi
-
-
-
-
   # Publish this variable in the help.
 
 
@@ -15135,10 +14954,11 @@ fi
 
 
   if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then
-    # detect if Xcode is installed by running xcodebuild -version
+    # If a devkit has been supplied, find xcodebuild in the toolchain_path.
+    # If not, detect if Xcode is installed by running xcodebuild -version
     # if no Xcode installed, xcodebuild exits with 1
     # if Xcode is installed, even if xcode-select is misconfigured, then it exits with 0
-    if /usr/bin/xcodebuild -version >/dev/null 2>&1; then
+    if test "x$DEVKIT_ROOT" != x || /usr/bin/xcodebuild -version >/dev/null 2>&1; then
       # We need to use xcodebuild in the toolchain dir provided by the user, this will
       # fall back on the stub binary in /usr/bin/xcodebuild
       # Extract the first word of "xcodebuild", so it can be a program name with args.
@@ -15335,9 +15155,9 @@ $as_echo "in current directory" >&6; }
       # is performed.
       filtered_files=`$ECHO "$files_present" \
           | $SED -e 's/config.log//g' \
-	      -e 's/confdefs.h//g' \
-	      -e 's/fixpath.exe//g' \
-	      -e 's/ //g' \
+              -e 's/configure.log//g' \
+              -e 's/confdefs.h//g' \
+              -e 's/ //g' \
           | $TR -d '\n'`
       if test "x$filtered_files" != x; then
         { $as_echo "$as_me:${as_lineno-$LINENO}: Current directory is $CURDIR." >&5
@@ -19648,6 +19468,199 @@ $as_echo "no" >&6; }
 $as_echo "yes" >&6; }
       fi
     fi
+
+
+
+  # Publish this variable in the help.
+
+
+  if test "x$SETFILE" = x; then
+    # The variable is not set by user, try to locate tool using the code snippet
+    for ac_prog in SetFile
+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_SETFILE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $SETFILE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SETFILE="$SETFILE" # 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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SETFILE="$as_dir/$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
+SETFILE=$ac_cv_path_SETFILE
+if test -n "$SETFILE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETFILE" >&5
+$as_echo "$SETFILE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$SETFILE" && break
+done
+
+  else
+    # The variable is set, but is it from the command line or the environment?
+
+    # Try to remove the string !SETFILE! from our list.
+    try_remove_var=${CONFIGURE_OVERRIDDEN_VARIABLES//!SETFILE!/}
+    if test "x$try_remove_var" = "x$CONFIGURE_OVERRIDDEN_VARIABLES"; then
+      # If it failed, the variable was not from the command line. Ignore it,
+      # but warn the user (except for BASH, which is always set by the calling BASH).
+      if test "xSETFILE" != xBASH; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ignoring value of SETFILE from the environment. Use command line variables instead." >&5
+$as_echo "$as_me: WARNING: Ignoring value of SETFILE from the environment. Use command line variables instead." >&2;}
+      fi
+      # Try to locate tool using the code snippet
+      for ac_prog in SetFile
+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_SETFILE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $SETFILE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SETFILE="$SETFILE" # 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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SETFILE="$as_dir/$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
+SETFILE=$ac_cv_path_SETFILE
+if test -n "$SETFILE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETFILE" >&5
+$as_echo "$SETFILE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$SETFILE" && break
+done
+
+    else
+      # If it succeeded, then it was overridden by the user. We will use it
+      # for the tool.
+
+      # First remove it from the list of overridden variables, so we can test
+      # for unknown variables in the end.
+      CONFIGURE_OVERRIDDEN_VARIABLES="$try_remove_var"
+
+      # Check if the provided tool contains a complete path.
+      tool_specified="$SETFILE"
+      tool_basename="${tool_specified##*/}"
+      if test "x$tool_basename" = "x$tool_specified"; then
+        # A command without a complete path is provided, search $PATH.
+        { $as_echo "$as_me:${as_lineno-$LINENO}: Will search for user supplied tool SETFILE=$tool_basename" >&5
+$as_echo "$as_me: Will search for user supplied tool SETFILE=$tool_basename" >&6;}
+        # Extract the first word of "$tool_basename", so it can be a program name with args.
+set dummy $tool_basename; 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_SETFILE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $SETFILE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_SETFILE="$SETFILE" # 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 '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_SETFILE="$as_dir/$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
+SETFILE=$ac_cv_path_SETFILE
+if test -n "$SETFILE"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SETFILE" >&5
+$as_echo "$SETFILE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        if test "x$SETFILE" = x; then
+          as_fn_error $? "User supplied tool $tool_basename could not be found" "$LINENO" 5
+        fi
+      else
+        # Otherwise we believe it is a complete path. Use it as it is.
+        { $as_echo "$as_me:${as_lineno-$LINENO}: Will use user supplied tool SETFILE=$tool_specified" >&5
+$as_echo "$as_me: Will use user supplied tool SETFILE=$tool_specified" >&6;}
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SETFILE" >&5
+$as_echo_n "checking for SETFILE... " >&6; }
+        if test ! -x "$tool_specified"; then
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
+          as_fn_error $? "User supplied tool SETFILE=$tool_specified does not exist or is not executable" "$LINENO" 5
+        fi
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tool_specified" >&5
+$as_echo "$tool_specified" >&6; }
+      fi
+    fi
+  fi
+
+
+
+  if test "x$SETFILE" = x; then
+    as_fn_error $? "Could not find required tool for SETFILE" "$LINENO" 5
+  fi
+
+
   fi
 
 
@@ -41761,7 +41774,6 @@ $as_echo "$ac_cv_c_bigendian" >&6; }
 
 
 
-
   if test "x$OPENJDK_TARGET_OS" = xsolaris; then
     CFLAGS_JDK="${CFLAGS_JDK} -D__solaris__"
     CXXFLAGS_JDK="${CXXFLAGS_JDK} -D__solaris__"
@@ -41831,14 +41843,80 @@ $as_echo "$ac_cv_c_bigendian" >&6; }
       # no adjustment
       ;;
     slowdebug )
-      # Add runtime stack smashing and undefined behavior checks
-      CFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
-      CXXFLAGS_DEBUG_OPTIONS="-fstack-protector-all --param ssp-buffer-size=1"
-      ;;
-    esac
+      # Add runtime stack smashing and undefined behavior checks.
+      # Not all versions of gcc support -fstack-protector
+      STACK_PROTECTOR_CFLAG="-fstack-protector-all"
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports \"$STACK_PROTECTOR_CFLAG\"" >&5
+$as_echo_n "checking if compiler supports \"$STACK_PROTECTOR_CFLAG\"... " >&6; }
+  supports=yes
+
+  saved_cflags="$CFLAGS"
+  CFLAGS="$CFLAGS $STACK_PROTECTOR_CFLAG"
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int i;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  supports=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+  CFLAGS="$saved_cflags"
+
+  saved_cxxflags="$CXXFLAGS"
+  CXXFLAGS="$CXXFLAG $STACK_PROTECTOR_CFLAG"
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int i;
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+  supports=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+  CXXFLAGS="$saved_cxxflags"
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supports" >&5
+$as_echo "$supports" >&6; }
+  if test "x$supports" = "xyes" ; then
+    :
+  else
+    STACK_PROTECTOR_CFLAG=""
   fi
 
 
+      CFLAGS_DEBUG_OPTIONS="$STACK_PROTECTOR_CFLAG --param ssp-buffer-size=1"
+      CXXFLAGS_DEBUG_OPTIONS="$STACK_PROTECTOR_CFLAG --param ssp-buffer-size=1"
+      ;;
+    esac
+  fi
 
   # Optimization levels
   if test "x$TOOLCHAIN_TYPE" = xsolstudio; then
@@ -42029,6 +42107,10 @@ fi
   #    CXXFLAGS_JDK  - C++ Compiler flags
   #    COMMON_CCXXFLAGS_JDK - common to C and C++
   if test "x$TOOLCHAIN_TYPE" = xgcc; then
+    if test "x$OPENJDK_TARGET_CPU" = xx86; then
+      # Force compatibility with i586 on 32 bit intel platforms.
+      COMMON_CCXXFLAGS="${COMMON_CCXXFLAGS} -march=i586"
+    fi
     COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS $COMMON_CCXXFLAGS_JDK -Wall -Wextra -Wno-unused -Wno-unused-parameter -Wformat=2 \
         -pipe -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE"
     case $OPENJDK_TARGET_CPU_ARCH in
@@ -42061,6 +42143,7 @@ fi
         -Zi -MD -Zc:wchar_t- -W3 -wd4800 \
         -DWIN32_LEAN_AND_MEAN \
         -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE \
+        -D_WINSOCK_DEPRECATED_NO_WARNINGS \
         -DWIN32 -DIAL"
     if test "x$OPENJDK_TARGET_CPU" = xx86_64; then
       COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -D_AMD64_ -Damd64"
@@ -42471,6 +42554,31 @@ $as_echo "$supports" >&6; }
 
 
 
+  # Check whether --enable-warnings-as-errors was given.
+if test "${enable_warnings_as_errors+set}" = set; then :
+  enableval=$enable_warnings_as_errors;
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if native warnings are errors" >&5
+$as_echo_n "checking if native warnings are errors... " >&6; }
+  if test "x$enable_warnings_as_errors" = "xyes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (explicitely set)" >&5
+$as_echo "yes (explicitely set)" >&6; }
+    WARNINGS_AS_ERRORS=true
+  elif test "x$enable_warnings_as_errors" = "xno"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    WARNINGS_AS_ERRORS=false
+  elif test "x$enable_warnings_as_errors" = "x"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (default)" >&5
+$as_echo "yes (default)" >&6; }
+    WARNINGS_AS_ERRORS=true
+  else
+    as_fn_error $? "--enable-warnings-as-errors accepts no argument" "$LINENO" 5
+  fi
+
+
   case "${TOOLCHAIN_TYPE}" in
     microsoft)
       DISABLE_WARNING_PREFIX="-wd"
@@ -42853,7 +42961,7 @@ $as_echo "$as_me: WARNING: X11 is not used, so --with-x is ignored" >&2;}
         if test "x$x_libraries" = xNONE; then
           if test -f "$SYSROOT/usr/X11R6/lib/libX11.so"; then
             x_libraries="$SYSROOT/usr/X11R6/lib"
-          elif test "$SYSROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
+          elif test -f "$SYSROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
             x_libraries="$SYSROOT/usr/lib64"
           elif test -f "$SYSROOT/usr/lib/libX11.so"; then
             x_libraries="$SYSROOT/usr/lib"
@@ -54179,14 +54287,31 @@ $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
 
+# After AC_OUTPUT, we need to do final work
 
-# Try to move the config.log file to the output directory.
-if test -e ./config.log; then
-  $MV -f ./config.log "$CONFIGURESUPPORT_OUTPUTDIR/config.log" 2> /dev/null
-fi
 
-# Make the compare script executable
-$CHMOD +x $OUTPUT_ROOT/compare.sh
+  # Try to move config.log (generated by autoconf) to the configure-support directory.
+  if test -e ./config.log; then
+    $MV -f ./config.log "$CONFIGURESUPPORT_OUTPUTDIR/config.log" 2> /dev/null
+  fi
+
+  # Rotate our log file (configure.log)
+  if test -e "$OUTPUT_ROOT/configure.log.old"; then
+    $RM -f "$OUTPUT_ROOT/configure.log.old"
+  fi
+  if test -e "$OUTPUT_ROOT/configure.log"; then
+    $MV -f "$OUTPUT_ROOT/configure.log" "$OUTPUT_ROOT/configure.log.old" 2> /dev/null
+  fi
+
+  # Move configure.log from current directory to the build output root
+  if test -e ./configure.log; then
+    echo found it
+    $MV -f ./configure.log "$OUTPUT_ROOT/configure.log" 2> /dev/null
+  fi
+
+  # Make the compare script executable
+  $CHMOD +x $OUTPUT_ROOT/compare.sh
+
 
 # Finally output some useful information to the user
 
@@ -54280,14 +54405,20 @@ $CHMOD +x $OUTPUT_ROOT/compare.sh
 
 
 
-if test -e "$OUTPUT_ROOT/config.log"; then
-  $GREP '^configure:.*: WARNING:' "$OUTPUT_ROOT/config.log" > /dev/null 2>&1
-  if test $? -eq 0; then
-    printf "The following warnings were produced. Repeated here for convenience:\n"
-    # We must quote sed expression (using []) to stop m4 from eating the [].
-    $GREP '^configure:.*: WARNING:' "$OUTPUT_ROOT/config.log" | $SED -e  's/^configure:[0-9]*: //'
-    printf "\n"
+  # Locate config.log.
+  if test -e "$CONFIGURESUPPORT_OUTPUTDIR/config.log"; then
+    CONFIG_LOG_PATH="$CONFIGURESUPPORT_OUTPUTDIR"
+  elif test -e "./config.log"; then
+    CONFIG_LOG_PATH="."
   fi
-fi
 
+  if test -e "$CONFIG_LOG_PATH/config.log"; then
+    $GREP '^configure:.*: WARNING:' "$CONFIG_LOG_PATH/config.log" > /dev/null 2>&1
+    if test $? -eq 0; then
+      printf "The following warnings were produced. Repeated here for convenience:\n"
+      # We must quote sed expression (using []) to stop m4 from eating the [].
+      $GREP '^configure:.*: WARNING:' "$CONFIG_LOG_PATH/config.log" | $SED -e  's/^configure:[0-9]*: //'
+      printf "\n"
+    fi
+  fi
 

common/autoconf/help.m4

@@ -212,7 +212,7 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
   if test "x$TOOLCHAIN_VERSION" != "x"; then
     print_version=" $TOOLCHAIN_VERSION"
   fi
-  printf "* Toolchain:      $TOOLCHAIN_TYPE ($TOOLCHAIN_DESCRIPTION$print_version)\n" 
+  printf "* Toolchain:      $TOOLCHAIN_TYPE ($TOOLCHAIN_DESCRIPTION$print_version)\n"
   printf "* C Compiler:     Version $CC_VERSION_NUMBER (at $CC)\n"
   printf "* C++ Compiler:   Version $CXX_VERSION_NUMBER (at $CXX)\n"
 
@@ -263,14 +263,20 @@ AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
 
 AC_DEFUN_ONCE([HELP_REPEAT_WARNINGS],
 [
-if test -e "$OUTPUT_ROOT/config.log"; then
-  $GREP '^configure:.*: WARNING:' "$OUTPUT_ROOT/config.log" > /dev/null 2>&1
-  if test $? -eq 0; then
-    printf "The following warnings were produced. Repeated here for convenience:\n"
-    # We must quote sed expression (using []) to stop m4 from eating the [].
-    $GREP '^configure:.*: WARNING:' "$OUTPUT_ROOT/config.log" | $SED -e [ 's/^configure:[0-9]*: //' ]
-    printf "\n"
+  # Locate config.log.
+  if test -e "$CONFIGURESUPPORT_OUTPUTDIR/config.log"; then
+    CONFIG_LOG_PATH="$CONFIGURESUPPORT_OUTPUTDIR"
+  elif test -e "./config.log"; then
+    CONFIG_LOG_PATH="."
   fi
-fi
 
+  if test -e "$CONFIG_LOG_PATH/config.log"; then
+    $GREP '^configure:.*: WARNING:' "$CONFIG_LOG_PATH/config.log" > /dev/null 2>&1
+    if test $? -eq 0; then
+      printf "The following warnings were produced. Repeated here for convenience:\n"
+      # We must quote sed expression (using []) to stop m4 from eating the [].
+      $GREP '^configure:.*: WARNING:' "$CONFIG_LOG_PATH/config.log" | $SED -e [ 's/^configure:[0-9]*: //' ]
+      printf "\n"
+    fi
+  fi
 ])

common/autoconf/libraries.m4

@@ -113,7 +113,7 @@ AC_DEFUN_ONCE([LIB_SETUP_X11],
         if test "x$x_libraries" = xNONE; then
           if test -f "$SYSROOT/usr/X11R6/lib/libX11.so"; then
             x_libraries="$SYSROOT/usr/X11R6/lib"
-          elif test "$SYSROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
+          elif test -f "$SYSROOT/usr/lib64/libX11.so" && test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
             x_libraries="$SYSROOT/usr/lib64"
           elif test -f "$SYSROOT/usr/lib/libX11.so"; then
             x_libraries="$SYSROOT/usr/lib"

common/autoconf/spec.gmk.in

@@ -321,6 +321,9 @@ CXX_FLAG_DEPS:=@CXX_FLAG_DEPS@
 DISABLE_WARNING_PREFIX := @DISABLE_WARNING_PREFIX@
 CFLAGS_WARNINGS_ARE_ERRORS:=@CFLAGS_WARNINGS_ARE_ERRORS@
 
+# A global flag (true or false) determining if native warnings are considered errors.
+WARNINGS_AS_ERRORS := @WARNINGS_AS_ERRORS@
+
 CFLAGS_CCACHE:=@CFLAGS_CCACHE@
 
 # Tools that potentially need to be cross compilation aware.
@@ -394,9 +397,6 @@ STRIP:=@STRIP@
 
 LIPO:=@LIPO@
 
-# Command to create a shared library
-SHARED_LIBRARY_FLAGS:=@SHARED_LIBRARY_FLAGS@
-
 # Options to linker to specify a mapfile.
 # (Note absence of := assignment, because we do not want to evaluate the macro body here)
 SET_SHARED_LIBRARY_MAPFILE=@SET_SHARED_LIBRARY_MAPFILE@

common/bin/compare.sh

@@ -1188,28 +1188,11 @@ if [ "$SKIP_DEFAULT" != "true" ]; then
         OTHER_JDK="$OTHER/install/jdk"
         OTHER_JRE="$OTHER/install/jre"
         echo "Selecting install images for compare"
-    elif [ -d "$THIS/deploy/jdk" -o -d "$THIS/deploy/images/jdk" ] \
-	     && [ -d "$OTHER/deploy/jdk" -o -d "$OTHER/deploy/images/jdk" ]; then
-	if [ -d "$THIS/deploy/images/jdk" ]; then
-            THIS_JDK="$THIS/deploy/images/jdk"
-            THIS_JRE="$THIS/deploy/images/jre"
-	else
-            THIS_JDK="$THIS/deploy/jdk"
-            THIS_JRE="$THIS/deploy/jre"
-	fi
-	if [ -d "$OTHER/deploy/images/jdk" ]; then
-            OTHER_JDK="$OTHER/deploy/images/jdk"
-            OTHER_JRE="$OTHER/deploy/images/jre"
-	else
-            OTHER_JDK="$OTHER/deploy/jdk"
-            OTHER_JRE="$OTHER/deploy/jre"
-	fi
-        echo "Selecting deploy images for compare"
-    elif [ -d "$THIS/deploy/images/jdk" ] && [ -d "$OTHER/deploy/jdk" ]; then
-        THIS_JDK="$THIS/deploy/jdk"
-        THIS_JRE="$THIS/deploy/jre"
-        OTHER_JDK="$OTHER/deploy/jdk"
-        OTHER_JRE="$OTHER/deploy/jre"
+    elif [ -d "$THIS/images/jdk" ] && [ -d "$OTHER/deploy/images/jdk" ]; then
+        THIS_JDK="$THIS/images/jdk"
+        THIS_JRE="$THIS/images/jre"
+        OTHER_JDK="$OTHER/deploy/images/jdk"
+        OTHER_JRE="$OTHER/deploy/images/jre"
         echo "Selecting deploy images for compare"
     elif [ -d "$THIS/images/jdk" ] && [ -d "$OTHER/images/jdk" ]; then
         THIS_JDK="$THIS/images/jdk"
@@ -1221,30 +1204,28 @@ if [ "$SKIP_DEFAULT" != "true" ]; then
         echo "No common images found."
         exit 1
     fi
+    echo "  $THIS_JDK"
+    echo "  $OTHER_JDK"
 
-    if [ -d "$THIS/deploy/jdk-bundle" -o -d "$THIS/deploy/images/jdk-bundle" ] \
-	     && [ -d "$OTHER/deploy/jdk-bundle" -o -d "$OTHER/deploy/images/jdk-bundle" ]; then
+    if [ -d "$THIS/images/jdk-bundle" -o -d "$THIS/deploy/images/jdk-bundle" ] \
+	     && [ -d "$OTHER/images/jdk-bundle" -o -d "$OTHER/deploy/images/jdk-bundle" ]; then
 	if [ -d "$THIS/deploy/images/jdk-bundle" ]; then
             THIS_JDK_BUNDLE="$THIS/deploy/images/jdk-bundle"
             THIS_JRE_BUNDLE="$THIS/deploy/images/jre-bundle"
 	else
-            THIS_JDK_BUNDLE="$THIS/deploy/jdk-bundle"
-            THIS_JRE_BUNDLE="$THIS/deploy/jre-bundle"
+            THIS_JDK_BUNDLE="$THIS/images/jdk-bundle"
+            THIS_JRE_BUNDLE="$THIS/images/jre-bundle"
 	fi
 	if [ -d "$OTHER/deploy/images/jdk-bundle" ]; then
             OTHER_JDK_BUNDLE="$OTHER/deploy/images/jdk-bundle"
             OTHER_JRE_BUNDLE="$OTHER/deploy/images/jre-bundle"
 	else
-            OTHER_JDK_BUNDLE="$OTHER/deploy/jdk-bundle"
-            OTHER_JRE_BUNDLE="$OTHER/deploy/jre-bundle"
+            OTHER_JDK_BUNDLE="$OTHER/images/jdk-bundle"
+            OTHER_JRE_BUNDLE="$OTHER/images/jre-bundle"
 	fi
-        echo "Also comparing deploy macosx bundles"
-    elif [ -d "$THIS/images/jdk-bundle" ] && [ -d "$OTHER/images/jdk-bundle" ]; then
-        THIS_JDK_BUNDLE="$THIS/images/jdk-bundle"
-        THIS_JRE_BUNDLE="$THIS/images/jre-bundle"
-        OTHER_JDK_BUNDLE="$OTHER/images/jdk-bundle"
-        OTHER_JRE_BUNDLE="$OTHER/images/jre-bundle"
         echo "Also comparing macosx bundles"
+        echo "  $THIS_JDK_BUNDLE"
+        echo "  $OTHER_JDK_BUNDLE"
     fi
 
     if [ -d "$THIS/deploy/bundles" -o -d "$THIS/deploy/images/bundles" ] \
@@ -1262,19 +1243,21 @@ if [ "$SKIP_DEFAULT" != "true" ]; then
         echo "Also comparing deploy javadoc bundles"
     fi
 
-    if [ -d "$THIS/deploy/JavaAppletPlugin.plugin" -o -d "$THIS/deploy/images/JavaAppletPlugin.plugin" ] \
-	     && [ -d "$OTHER/deploy/JavaAppletPlugin.plugin" -o -d "$OTHER/deploy/images/JavaAppletPlugin.plugin" ]; then
-	if [ -d "$THIS/deploy/images/bundles" ]; then
+    if [ -d "$THIS/images/JavaAppletPlugin.plugin" ] \
+	     && [ -d "$OTHER/images/JavaAppletPlugin.plugin" -o -d "$OTHER/deploy/images/JavaAppletPlugin.plugin" ]; then
+	if [ -d "$THIS/images/JavaAppletPlugin.plugin" ]; then
+            THIS_DEPLOY_APPLET_PLUGIN_DIR="$THIS/images/JavaAppletPlugin.plugin"
+	else
             THIS_DEPLOY_APPLET_PLUGIN_DIR="$THIS/deploy/images/JavaAppletPlugin.plugin"
-	else
-            THIS_DEPLOY_APPLET_PLUGIN_DIR="$THIS/deploy/JavaAppletPlugin.plugin"
 	fi
-	if [ -d "$OTHER/deploy/images/bundles" ]; then
-            OTHER_DEPLOY_APPLET_PLUGIN_DIR="$OTHER/deploy/images/JavaAppletPlugin.plugin"
+	if [ -d "$OTHER/images/JavaAppletPlugin.plugin" ]; then
+            OTHER_DEPLOY_APPLET_PLUGIN_DIR="$OTHER/images/JavaAppletPlugin.plugin"
 	else
-            OTHER_DEPLOY_APPLET_PLUGIN_DIR="$OTHER/deploy/JavaAppletPlugin.plugin"
+            OTHER_DEPLOY_APPLET_PLUGIN_DIR="$OTHER/deploy/images/JavaAppletPlugin.plugin"
 	fi
         echo "Also comparing deploy applet image"
+        echo "  $THIS_DEPLOY_APPLET_PLUGIN_DIR"
+        echo "  $OTHER_DEPLOY_APPLET_PLUGIN_DIR"
     fi
 
     if [ -d "$OTHER/images" ]; then

common/bin/compare_exceptions.sh.incl

@@ -83,7 +83,6 @@ ACCEPTED_BIN_DIFF="
 ./bin/jcmd
 ./bin/jconsole
 ./bin/jdb
-./bin/jhat
 ./bin/jimage
 ./bin/jinfo
 ./bin/jjs
@@ -95,7 +94,6 @@ ACCEPTED_BIN_DIFF="
 ./bin/jstat
 ./bin/jstatd
 ./bin/keytool
-./bin/native2ascii
 ./bin/orbd
 ./bin/pack200
 ./bin/policytool
@@ -163,7 +161,6 @@ ACCEPTED_BIN_DIFF="
 ./bin/jcmd
 ./bin/jconsole
 ./bin/jdb
-./bin/jhat
 ./bin/jimage
 ./bin/jinfo
 ./bin/jjs
@@ -175,7 +172,6 @@ ACCEPTED_BIN_DIFF="
 ./bin/jstat
 ./bin/jstatd
 ./bin/keytool
-./bin/native2ascii
 ./bin/orbd
 ./bin/pack200
 ./bin/policytool
@@ -284,7 +280,6 @@ ACCEPTED_SMALL_SIZE_DIFF="
 ./bin/jcmd
 ./bin/jconsole
 ./bin/jdb
-./bin/jhat
 ./bin/jimage
 ./bin/jinfo
 ./bin/jjs
@@ -296,7 +291,6 @@ ACCEPTED_SMALL_SIZE_DIFF="
 ./bin/jstat
 ./bin/jstatd
 ./bin/keytool
-./bin/native2ascii
 ./bin/orbd
 ./bin/pack200
 ./bin/policytool
@@ -420,7 +414,6 @@ ACCEPTED_SMALL_SIZE_DIFF="
 ./bin/jcmd
 ./bin/jconsole
 ./bin/jdb
-./bin/jhat
 ./bin/jimage
 ./bin/jinfo
 ./bin/jjs
@@ -432,7 +425,6 @@ ACCEPTED_SMALL_SIZE_DIFF="
 ./bin/jstat
 ./bin/jstatd
 ./bin/keytool
-./bin/native2ascii
 ./bin/orbd
 ./bin/pack200
 ./bin/policytool
@@ -499,7 +491,6 @@ ACCEPTED_SMALL_SIZE_DIFF="
 ./bin/jcmd.exe
 ./bin/jconsole.exe
 ./bin/jdb.exe
-./bin/jhat.exe
 ./bin/jimage.exe
 ./bin/jinfo.exe
 ./bin/jjs.exe
@@ -514,7 +505,6 @@ ACCEPTED_SMALL_SIZE_DIFF="
 ./bin/kinit.exe
 ./bin/klist.exe
 ./bin/ktab.exe
-./bin/native2ascii.exe
 ./bin/orbd.exe
 ./bin/pack200.exe
 ./bin/policytool.exe
@@ -579,7 +569,6 @@ ACCEPTED_BIN_DIFF="
 ./bin/jcmd
 ./bin/jconsole
 ./bin/jdb
-./bin/jhat
 ./bin/jimage
 ./bin/jinfo
 ./bin/jjs
@@ -591,7 +580,6 @@ ACCEPTED_BIN_DIFF="
 ./bin/jstat
 ./bin/jstatd
 ./bin/keytool
-./bin/native2ascii
 ./bin/orbd
 ./bin/pack200
 ./bin/policytool

common/bin/unshuffle_list.txt

@@ -1301,8 +1301,6 @@ jdk/src/jdk.deploy.osx/macosx/native/libosx/CFileManager.m : jdk/src/macosx/nati
 jdk/src/jdk.deploy.osx/macosx/native/libosx/Dispatch.m : jdk/src/macosx/native/com/apple/concurrent/Dispatch.m
 jdk/src/jdk.deploy.osx/macosx/native/libosx/JavaAppLauncher.m : jdk/src/macosx/native/apple/launcher/JavaAppLauncher.m
 jdk/src/jdk.deploy.osx/macosx/native/libosx/KeystoreImpl.m : jdk/src/macosx/native/apple/security/KeystoreImpl.m
-jdk/src/jdk.dev/share/classes/com/sun/tools/hat : jdk/src/share/classes/com/sun/tools/hat
-jdk/src/jdk.dev/share/classes/sun/tools/native2ascii : jdk/src/share/classes/sun/tools/native2ascii
 jdk/src/jdk.hprof.agent/share/classes/com/sun/demo/jvmti/hprof : jdk/src/share/classes/com/sun/demo/jvmti/hprof
 jdk/src/jdk.httpserver/share/classes/com/sun/net/httpserver : jdk/src/share/classes/com/sun/net/httpserver
 jdk/src/jdk.httpserver/share/classes/sun/net/httpserver : jdk/src/share/classes/sun/net/httpserver
@@ -1487,16 +1485,16 @@ langtools/src/java.compiler/share/classes/javax/annotation/processing : langtool
 langtools/src/java.compiler/share/classes/javax/lang/model : langtools/src/share/classes/javax/lang/model
 langtools/src/java.compiler/share/classes/javax/tools : langtools/src/share/classes/javax/tools
 langtools/src/jdk.compiler/share/classes/com/sun/source : langtools/src/share/classes/com/sun/source
-langtools/src/jdk.compiler/share/classes/com/sun/tools/classfile : langtools/src/share/classes/com/sun/tools/classfile
 langtools/src/jdk.compiler/share/classes/com/sun/tools/doclint : langtools/src/share/classes/com/sun/tools/doclint
 langtools/src/jdk.compiler/share/classes/com/sun/tools/doclint/resources : langtools/src/share/classes/com/sun/tools/doclint/resources
 langtools/src/jdk.compiler/share/classes/com/sun/tools/javac : langtools/src/share/classes/com/sun/tools/javac
 langtools/src/jdk.compiler/share/classes/com/sun/tools/javah : langtools/src/share/classes/com/sun/tools/javah
-langtools/src/jdk.compiler/share/classes/com/sun/tools/javap : langtools/src/share/classes/com/sun/tools/javap
 langtools/src/jdk.compiler/share/classes/com/sun/tools/sjavac : langtools/src/share/classes/com/sun/tools/sjavac
-langtools/src/jdk.dev/share/classes/com/sun/tools/jdeps : langtools/src/share/classes/com/sun/tools/jdeps
-langtools/src/jdk.dev/share/classes/com/sun/tools/jdeps/resources : langtools/src/share/classes/com/sun/tools/jdeps/resources
 langtools/src/jdk.javadoc/share/classes/com/sun/javadoc : langtools/src/share/classes/com/sun/javadoc
 langtools/src/jdk.javadoc/share/classes/com/sun/tools/doclets : langtools/src/share/classes/com/sun/tools/doclets
 langtools/src/jdk.javadoc/share/classes/com/sun/tools/javadoc : langtools/src/share/classes/com/sun/tools/javadoc
+langtools/src/jdk.jdeps/share/classes/com/sun/tools/classfile : langtools/src/share/classes/com/sun/tools/classfile
+langtools/src/jdk.jdeps/share/classes/com/sun/tools/javap : langtools/src/share/classes/com/sun/tools/javap
+langtools/src/jdk.jdeps/share/classes/com/sun/tools/jdeps : langtools/src/share/classes/com/sun/tools/jdeps
+langtools/src/jdk.jdeps/share/classes/com/sun/tools/jdeps/resources : langtools/src/share/classes/com/sun/tools/jdeps/resources
 nashorn/src/jdk.scripting.nashorn/share/classes : nashorn/src

corba/.hgtags

@@ -306,3 +306,14 @@ caa330b275f39282793466529f6864766b31d9fd jdk9-b60
 d690f489ca0bb95a6157d996da2fa72bcbcf02ea jdk9-b61
 d27f7e0a7aca129969de23e9934408a31b4abf4c jdk9-b62
 0acac6937de7a0868f8c6f88b7d036d780abeee6 jdk9-b63
+0a5e5a7c3539e8bde73d9fe55750e49a49cb8dac jdk9-b64
+afc1e295c4bf83f9a5dd539c29914edd4a754a3f jdk9-b65
+44ee68f7dbacab24a45115fd6a8ccdc7eb6e8f0b jdk9-b66
+4418697e56f1f43597f55c7cb6573549c6117868 jdk9-b67
+8efad64f40eb8cd4df376c0a5275892eeb396bbd jdk9-b68
+de8acedcb5b5870f1dc54cba575aaa5d33897ea2 jdk9-b69
+e7cf01990ed366bd493080663259281e91ce223b jdk9-b70
+cd39ed501fb0504554a7f58ac6cf3dd2b64afec0 jdk9-b71
+f9f3706bd24c42c07cb260fe05730a749b8e52f4 jdk9-b72
+29096b78d93b01a2f8882509cd40755e3d6b8cd9 jdk9-b73
+622fe934e351e89107edf3c667d6b57f543f58f1 jdk9-b74

corba/src/java.corba/share/classes/com/sun/corba/se/impl/io/IIOPInputStream.java

@@ -2430,8 +2430,8 @@ public class IIOPInputStream
     private void throwAwayData(ValueMember[] fields,
                                com.sun.org.omg.SendingContext.CodeBase sender)
         throws InvalidClassException, StreamCorruptedException,
-               ClassNotFoundException, IOException
-    {
+               ClassNotFoundException, IOException {
+
         for (int i = 0; i < fields.length; ++i) {
 
             try {
@@ -2566,8 +2566,7 @@ public class IIOPInputStream
 
     }
 
-    private static void setObjectField(Object o, Class c, String fieldName, Object v)
-    {
+    private static void setObjectField(Object o, Class c, String fieldName, Object v) {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
             Class fieldCl = fld.getType();
@@ -2577,9 +2576,15 @@ public class IIOPInputStream
             long key = bridge.objectFieldOffset( fld ) ;
             bridge.putObject( o, key, v ) ;
         } catch (Exception e) {
-            throw utilWrapper.errorSetObjectField( e, fieldName,
-                o.toString(),
-                v.toString() ) ;
+            if (o != null) {
+                throw utilWrapper.errorSetObjectField( e, fieldName,
+                    o.toString(),
+                    v.toString() ) ;
+            } else {
+                throw utilWrapper.errorSetObjectField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    v.toString() ) ;
+            }
         }
     }
 
@@ -2587,12 +2592,22 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
-            long key = bridge.objectFieldOffset( fld ) ;
-            bridge.putBoolean( o, key, v ) ;
+            if ((fld != null) && (fld.getType() == Boolean.TYPE)) {
+                long key = bridge.objectFieldOffset( fld ) ;
+                bridge.putBoolean( o, key, v ) ;
+            } else {
+                throw new InvalidObjectException("Field Type mismatch");
+            }
         } catch (Exception e) {
+            if (o != null) {
             throw utilWrapper.errorSetBooleanField( e, fieldName,
                 o.toString(),
                 new Boolean(v) ) ;
+            } else {
+                throw utilWrapper.errorSetBooleanField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    new Boolean(v) ) ;
+            }
         }
     }
 
@@ -2600,12 +2615,22 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
-            long key = bridge.objectFieldOffset( fld ) ;
-            bridge.putByte( o, key, v ) ;
+            if ((fld != null) && (fld.getType() == Byte.TYPE)) {
+                long key = bridge.objectFieldOffset( fld ) ;
+                bridge.putByte( o, key, v ) ;
+            } else {
+                throw new InvalidObjectException("Field Type mismatch");
+            }
         } catch (Exception e) {
-            throw utilWrapper.errorSetByteField( e, fieldName,
-                o.toString(),
-                new Byte(v) ) ;
+            if (o != null) {
+                throw utilWrapper.errorSetByteField( e, fieldName,
+                    o.toString(),
+                    new Byte(v) ) ;
+            } else {
+                throw utilWrapper.errorSetByteField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    new Byte(v) ) ;
+            }
         }
     }
 
@@ -2613,12 +2638,22 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
-            long key = bridge.objectFieldOffset( fld ) ;
-            bridge.putChar( o, key, v ) ;
+            if ((fld != null) && (fld.getType() == Character.TYPE)) {
+                long key = bridge.objectFieldOffset( fld ) ;
+                bridge.putChar( o, key, v ) ;
+            } else {
+                throw new InvalidObjectException("Field Type mismatch");
+            }
         } catch (Exception e) {
-            throw utilWrapper.errorSetCharField( e, fieldName,
-                o.toString(),
-                new Character(v) ) ;
+            if (o != null) {
+                throw utilWrapper.errorSetCharField( e, fieldName,
+                    o.toString(),
+                    new Character(v) ) ;
+            } else {
+                throw utilWrapper.errorSetCharField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    new Character(v) ) ;
+            }
         }
     }
 
@@ -2626,12 +2661,22 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
-            long key = bridge.objectFieldOffset( fld ) ;
-            bridge.putShort( o, key, v ) ;
+            if ((fld != null) && (fld.getType() == Short.TYPE)) {
+                long key = bridge.objectFieldOffset( fld ) ;
+                bridge.putShort( o, key, v ) ;
+            } else {
+                throw new InvalidObjectException("Field Type mismatch");
+            }
         } catch (Exception e) {
+            if (o != null) {
             throw utilWrapper.errorSetShortField( e, fieldName,
                 o.toString(),
                 new Short(v) ) ;
+            } else {
+                throw utilWrapper.errorSetShortField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    new Short(v) ) ;
+            }
         }
     }
 
@@ -2639,12 +2684,22 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
-            long key = bridge.objectFieldOffset( fld ) ;
-            bridge.putInt( o, key, v ) ;
+            if ((fld != null) && (fld.getType() == Integer.TYPE)) {
+                long key = bridge.objectFieldOffset( fld ) ;
+                bridge.putInt( o, key, v ) ;
+            } else {
+                throw new InvalidObjectException("Field Type mismatch");
+            }
         } catch (Exception e) {
-            throw utilWrapper.errorSetIntField( e, fieldName,
-                o.toString(),
-                new Integer(v) ) ;
+            if (o != null) {
+                throw utilWrapper.errorSetIntField( e, fieldName,
+                    o.toString(),
+                    new Integer(v) ) ;
+            } else {
+                throw utilWrapper.errorSetIntField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    new Integer(v) ) ;
+            }
         }
     }
 
@@ -2652,12 +2707,22 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
-            long key = bridge.objectFieldOffset( fld ) ;
-            bridge.putLong( o, key, v ) ;
+            if ((fld != null) && (fld.getType() == Long.TYPE)) {
+                long key = bridge.objectFieldOffset( fld ) ;
+                bridge.putLong( o, key, v ) ;
+            } else {
+                throw new InvalidObjectException("Field Type mismatch");
+            }
         } catch (Exception e) {
-            throw utilWrapper.errorSetLongField( e, fieldName,
-                o.toString(),
-                new Long(v) ) ;
+            if (o != null) {
+                throw utilWrapper.errorSetLongField( e, fieldName,
+                    o.toString(),
+                    new Long(v) ) ;
+            } else {
+                throw utilWrapper.errorSetLongField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    new Long(v) ) ;
+            }
         }
     }
 
@@ -2665,12 +2730,22 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
-            long key = bridge.objectFieldOffset( fld ) ;
-            bridge.putFloat( o, key, v ) ;
+            if ((fld != null) && (fld.getType() == Float.TYPE)) {
+                long key = bridge.objectFieldOffset( fld ) ;
+                bridge.putFloat( o, key, v ) ;
+            } else {
+                throw new InvalidObjectException("Field Type mismatch");
+            }
         } catch (Exception e) {
-            throw utilWrapper.errorSetFloatField( e, fieldName,
-                o.toString(),
-                new Float(v) ) ;
+            if (o != null) {
+                throw utilWrapper.errorSetFloatField( e, fieldName,
+                    o.toString(),
+                    new Float(v) ) ;
+            } else {
+                throw utilWrapper.errorSetFloatField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    new Float(v) ) ;
+            }
         }
     }
 
@@ -2678,12 +2753,22 @@ public class IIOPInputStream
     {
         try {
             Field fld = c.getDeclaredField( fieldName ) ;
-            long key = bridge.objectFieldOffset( fld ) ;
-            bridge.putDouble( o, key, v ) ;
+            if ((fld != null) && (fld.getType() == Double.TYPE)) {
+                long key = bridge.objectFieldOffset( fld ) ;
+                bridge.putDouble( o, key, v ) ;
+            } else {
+                throw new InvalidObjectException("Field Type mismatch");
+            }
         } catch (Exception e) {
-            throw utilWrapper.errorSetDoubleField( e, fieldName,
-                o.toString(),
-                new Double(v) ) ;
+            if (o != null) {
+                throw utilWrapper.errorSetDoubleField( e, fieldName,
+                    o.toString(),
+                    new Double(v) ) ;
+            } else {
+                throw utilWrapper.errorSetDoubleField( e, fieldName,
+                    "null " + c.getName() + " object",
+                    new Double(v) ) ;
+            }
         }
     }
 

corba/src/java.corba/share/classes/com/sun/corba/se/impl/io/ObjectStreamClass.java

@@ -65,7 +65,7 @@ import org.omg.CORBA.ValueMember;
 import sun.corba.Bridge;
 
 /**
- * A ObjectStreamClass describes a class that can be serialized to a stream
+ * An ObjectStreamClass describes a class that can be serialized to a stream
  * or a class that was serialized to a stream.  It contains the name
  * and the serialVersionUID of the class.
  * <br>
@@ -788,9 +788,9 @@ public class ObjectStreamClass implements java.io.Serializable {
     /* Compare the base class names of streamName and localName.
      *
      * @return  Return true iff the base class name compare.
-     * @parameter streamName    Fully qualified class name.
-     * @parameter localName     Fully qualified class name.
-     * @parameter pkgSeparator  class names use either '.' or '/'.
+     * @param streamName    Fully qualified class name.
+     * @param localName     Fully qualified class name.
+     * @param pkgSeparator  class names use either '.' or '/'.
      *
      * Only compare base class name to allow package renaming.
      */

corba/src/java.corba/share/classes/com/sun/corba/se/impl/orbutil/ObjectStreamClass_1_3_1.java

@@ -656,9 +656,9 @@ public class ObjectStreamClass_1_3_1 implements java.io.Serializable {
     /* Compare the base class names of streamName and localName.
      *
      * @return  Return true iff the base class name compare.
-     * @parameter streamName    Fully qualified class name.
-     * @parameter localName     Fully qualified class name.
-     * @parameter pkgSeparator  class names use either '.' or '/'.
+     * @param streamName    Fully qualified class name.
+     * @param localName     Fully qualified class name.
+     * @param pkgSeparator  class names use either '.' or '/'.
      *
      * Only compare base class name to allow package renaming.
      */

corba/src/java.corba/share/classes/org/omg/CORBA/BoundsHelper.java

@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package org.omg.CORBA;
+
+
+/**
+ * This Helper class is used to facilitate the marshalling of {@code Bounds}.
+ * For more information on Helper files, see
+ * <a href="doc-files/generatedfiles.html#helper">
+ * "Generated Files: Helper Files"</a>.
+ */
+
+abstract public class BoundsHelper
+{
+  private static String  _id = "IDL:omg.org/CORBA/Bounds:1.0";
+
+  public static void insert (org.omg.CORBA.Any a, org.omg.CORBA.Bounds that)
+  {
+    org.omg.CORBA.portable.OutputStream out = a.create_output_stream ();
+    a.type (type ());
+    write (out, that);
+    a.read_value (out.create_input_stream (), type ());
+  }
+
+  public static org.omg.CORBA.Bounds extract (org.omg.CORBA.Any a)
+  {
+    return read (a.create_input_stream ());
+  }
+
+  private static org.omg.CORBA.TypeCode __typeCode = null;
+  private static boolean __active = false;
+  synchronized public static org.omg.CORBA.TypeCode type ()
+  {
+    if (__typeCode == null)
+    {
+      synchronized (org.omg.CORBA.TypeCode.class)
+      {
+        if (__typeCode == null)
+        {
+          if (__active)
+          {
+            return org.omg.CORBA.ORB.init().create_recursive_tc ( _id );
+          }
+          __active = true;
+          org.omg.CORBA.StructMember[] _members0 = new org.omg.CORBA.StructMember [0];
+          org.omg.CORBA.TypeCode _tcOf_members0 = null;
+          __typeCode = org.omg.CORBA.ORB.init ().create_exception_tc (org.omg.CORBA.BoundsHelper.id (), "Bounds", _members0);
+          __active = false;
+        }
+      }
+    }
+    return __typeCode;
+  }
+
+  public static String id ()
+  {
+    return _id;
+  }
+
+  public static org.omg.CORBA.Bounds read (org.omg.CORBA.portable.InputStream istream)
+  {
+    org.omg.CORBA.Bounds value = new org.omg.CORBA.Bounds ();
+    // read and discard the repository ID
+    istream.read_string ();
+    return value;
+  }
+
+  public static void write (org.omg.CORBA.portable.OutputStream ostream, org.omg.CORBA.Bounds value)
+  {
+    // write the repository ID
+    ostream.write_string (id ());
+  }
+
+}

corba/src/java.corba/share/classes/org/omg/CORBA/DynAny.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -52,8 +52,8 @@ public interface DynAny extends org.omg.CORBA.Object
      *
      * @param dyn_any the <code>DynAny</code> object whose contents
      *                are assigned to this <code>DynAny</code>.
-     * @throws Invalid if the source <code>DynAny</code> is
-     *            invalid
+     * @throws org.omg.CORBA.DynAnyPackage.Invalid if the source
+     * <code>DynAny</code> is invalid
      */
     public void assign(org.omg.CORBA.DynAny dyn_any)
         throws org.omg.CORBA.DynAnyPackage.Invalid;
@@ -63,8 +63,8 @@ public interface DynAny extends org.omg.CORBA.Object
      * object.
      *
      * @param value the <code>Any</code> object.
-     * @throws Invalid if the source <code>Any</code> object is
-     *                    empty or bad
+     * @throws org.omg.CORBA.DynAnyPackage.Invalid if the source
+     * <code>Any</code> object is empty or bad
      */
     public void from_any(org.omg.CORBA.Any value)
         throws org.omg.CORBA.DynAnyPackage.Invalid;
@@ -74,8 +74,8 @@ public interface DynAny extends org.omg.CORBA.Object
      * object.
      *
      * @return the <code>Any</code> object.
-     * @throws Invalid if this <code>DynAny</code> is empty or
-     *                    bad.
+     * @throws org.omg.CORBA.DynAnyPackage.Invalid if this
+     * <code>DynAny</code> is empty or bad.
      *            created or does not contain a meaningful value
      */
     public org.omg.CORBA.Any to_any()

corba/src/java.corba/share/classes/org/omg/CORBA/DynArray.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -48,7 +48,8 @@ public interface DynArray extends org.omg.CORBA.Object, org.omg.CORBA.DynAny
      * <code>DynArray</code> object to the given array.
      *
      * @param value the array of <code>Any</code> objects
-     * @exception InvalidSeq if the sequence is bad
+     * @exception org.omg.CORBA.DynAnyPackage.InvalidSeq if the
+     * sequence is bad
          * @see #get_elements
      */
     public void set_elements(org.omg.CORBA.Any[] value)

corba/src/java.corba/share/classes/org/omg/CORBA/DynSequence.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -65,7 +65,8 @@ public interface DynSequence extends org.omg.CORBA.Object, org.omg.CORBA.DynAny
          * array.
      *
      * @param value the array of <code>Any</code> objects to be set
-     * @exception InvalidSeq if the array of values is bad
+     * @exception org.omg.CORBA.DynAnyPackage.InvalidSeq if the array
+     * of values is bad
          * @see #get_elements
      */
     public void set_elements(org.omg.CORBA.Any[] value)

corba/src/java.corba/share/classes/org/omg/CORBA/ORBPackage/InvalidNameHelper.java

@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package org.omg.CORBA.ORBPackage;
+
+
+/**
+ * This Helper class is used to facilitate the marshalling of
+ * {@code ORBPackage/InvalidName}.
+ * For more information on Helper files, see
+ * <a href="doc-files/generatedfiles.html#helper">
+ * "Generated Files: Helper Files"</a>.
+ */
+
+abstract public class InvalidNameHelper
+{
+  private static String  _id = "IDL:omg.org.CORBA/ORB/InvalidName:1.0";
+
+  public static void insert (org.omg.CORBA.Any a, org.omg.CORBA.ORBPackage.InvalidName that)
+  {
+    org.omg.CORBA.portable.OutputStream out = a.create_output_stream ();
+    a.type (type ());
+    write (out, that);
+    a.read_value (out.create_input_stream (), type ());
+  }
+
+  public static org.omg.CORBA.ORBPackage.InvalidName extract (org.omg.CORBA.Any a)
+  {
+    return read (a.create_input_stream ());
+  }
+
+  private static org.omg.CORBA.TypeCode __typeCode = null;
+  private static boolean __active = false;
+  synchronized public static org.omg.CORBA.TypeCode type ()
+  {
+    if (__typeCode == null)
+    {
+      synchronized (org.omg.CORBA.TypeCode.class)
+      {
+        if (__typeCode == null)
+        {
+          if (__active)
+          {
+            return org.omg.CORBA.ORB.init().create_recursive_tc ( _id );
+          }
+          __active = true;
+          org.omg.CORBA.StructMember[] _members0 = new org.omg.CORBA.StructMember [0];
+          org.omg.CORBA.TypeCode _tcOf_members0 = null;
+          __typeCode = org.omg.CORBA.ORB.init ().create_exception_tc (org.omg.CORBA.ORBPackage.InvalidNameHelper.id (), "InvalidName", _members0);
+          __active = false;
+        }
+      }
+    }
+    return __typeCode;
+  }
+
+  public static String id ()
+  {
+    return _id;
+  }
+
+  public static org.omg.CORBA.ORBPackage.InvalidName read (org.omg.CORBA.portable.InputStream istream)
+  {
+    org.omg.CORBA.ORBPackage.InvalidName value = new org.omg.CORBA.ORBPackage.InvalidName ();
+    // read and discard the repository ID
+    istream.read_string ();
+    return value;
+  }
+
+  public static void write (org.omg.CORBA.portable.OutputStream ostream, org.omg.CORBA.ORBPackage.InvalidName value)
+  {
+    // write the repository ID
+    ostream.write_string (id ());
+  }
+
+}

corba/src/java.corba/share/classes/org/omg/CORBA/ServerRequest.java

@@ -248,7 +248,7 @@ public abstract class ServerRequest {
      * contain an exception will result in a BAD_PARAM system exception. Passing
      * in an unlisted user exception will result in either the DIR receiving a
      * BAD_PARAM system exception or in the client receiving an
-     * UNKNOWN_EXCEPTION system exception.
+     * UNKNOWN system exception.
      *
      * @param any       the <code>Any</code> object containing the exception
      * @deprecated use set_exception()
@@ -272,13 +272,13 @@ public abstract class ServerRequest {
      * will cause a BAD_PARAM system exception to be thrown. Passing
      * in an unlisted user exception will result in either the DIR receiving a
      * BAD_PARAM system exception or in the client receiving an
-     * UNKNOWN_EXCEPTION system exception.
+     * UNKNOWN system exception.
      *
      * @param any       the <code>Any</code> object containing the exception
      * @exception BAD_PARAM if the given <code>Any</code> object does not
      *                      contain an exception or the exception is an
      *                      unlisted user exception
-     * @exception UNKNOWN_EXCEPTION if the given exception is an unlisted
+     * @exception UNKNOWN if the given exception is an unlisted
      *                              user exception and the DIR did not
      *                              receive a BAD_PARAM exception
      * @see <a href="package-summary.html#unimpl"><code>CORBA</code>

corba/src/java.corba/share/classes/org/omg/CORBA/TypeCodePackage/BadKindHelper.java

@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package org.omg.CORBA.TypeCodePackage;
+
+
+/**
+ * This Helper class is used to facilitate the marshalling of
+ * {@code TypeCodePackage/BadKind}.
+ * For more information on Helper files, see
+ * <a href="doc-files/generatedfiles.html#helper">
+ * "Generated Files: Helper Files"</a>.
+ */
+
+abstract public class BadKindHelper
+{
+  private static String  _id = "IDL:omg.org.CORBA/TypeCode/BadKind:1.0";
+
+  public static void insert (org.omg.CORBA.Any a, org.omg.CORBA.TypeCodePackage.BadKind that)
+  {
+    org.omg.CORBA.portable.OutputStream out = a.create_output_stream ();
+    a.type (type ());
+    write (out, that);
+    a.read_value (out.create_input_stream (), type ());
+  }
+
+  public static org.omg.CORBA.TypeCodePackage.BadKind extract (org.omg.CORBA.Any a)
+  {
+    return read (a.create_input_stream ());
+  }
+
+  private static org.omg.CORBA.TypeCode __typeCode = null;
+  private static boolean __active = false;
+  synchronized public static org.omg.CORBA.TypeCode type ()
+  {
+    if (__typeCode == null)
+    {
+      synchronized (org.omg.CORBA.TypeCode.class)
+      {
+        if (__typeCode == null)
+        {
+          if (__active)
+          {
+            return org.omg.CORBA.ORB.init().create_recursive_tc ( _id );
+          }
+          __active = true;
+          org.omg.CORBA.StructMember[] _members0 = new org.omg.CORBA.StructMember [0];
+          org.omg.CORBA.TypeCode _tcOf_members0 = null;
+          __typeCode = org.omg.CORBA.ORB.init ().create_exception_tc (org.omg.CORBA.TypeCodePackage.BadKindHelper.id (), "BadKind", _members0);
+          __active = false;
+        }
+      }
+    }
+    return __typeCode;
+  }
+
+  public static String id ()
+  {
+    return _id;
+  }
+
+  public static org.omg.CORBA.TypeCodePackage.BadKind read (org.omg.CORBA.portable.InputStream istream)
+  {
+    org.omg.CORBA.TypeCodePackage.BadKind value = new org.omg.CORBA.TypeCodePackage.BadKind ();
+    // read and discard the repository ID
+    istream.read_string ();
+    return value;
+  }
+
+  public static void write (org.omg.CORBA.portable.OutputStream ostream, org.omg.CORBA.TypeCodePackage.BadKind value)
+  {
+    // write the repository ID
+    ostream.write_string (id ());
+  }
+
+}

corba/src/java.corba/share/classes/org/omg/CORBA/TypeCodePackage/BoundsHelper.java

@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package org.omg.CORBA.TypeCodePackage;
+
+
+/**
+ * This Helper class is used to facilitate the marshalling of
+ * {@code TypeCodePackage/Bounds}.
+ * For more information on Helper files, see
+ * <a href="doc-files/generatedfiles.html#helper">
+ * "Generated Files: Helper Files"</a>.
+ */
+
+abstract public class BoundsHelper
+{
+  private static String  _id = "IDL:omg.org.CORBA/TypeCode/Bounds:1.0";
+
+  public static void insert (org.omg.CORBA.Any a, org.omg.CORBA.TypeCodePackage.Bounds that)
+  {
+    org.omg.CORBA.portable.OutputStream out = a.create_output_stream ();
+    a.type (type ());
+    write (out, that);
+    a.read_value (out.create_input_stream (), type ());
+  }
+
+  public static org.omg.CORBA.TypeCodePackage.Bounds extract (org.omg.CORBA.Any a)
+  {
+    return read (a.create_input_stream ());
+  }
+
+  private static org.omg.CORBA.TypeCode __typeCode = null;
+  private static boolean __active = false;
+  synchronized public static org.omg.CORBA.TypeCode type ()
+  {
+    if (__typeCode == null)
+    {
+      synchronized (org.omg.CORBA.TypeCode.class)
+      {
+        if (__typeCode == null)
+        {
+          if (__active)
+          {
+            return org.omg.CORBA.ORB.init().create_recursive_tc ( _id );
+          }
+          __active = true;
+          org.omg.CORBA.StructMember[] _members0 = new org.omg.CORBA.StructMember [0];
+          org.omg.CORBA.TypeCode _tcOf_members0 = null;
+          __typeCode = org.omg.CORBA.ORB.init ().create_exception_tc (org.omg.CORBA.TypeCodePackage.BoundsHelper.id (), "Bounds", _members0);
+          __active = false;
+        }
+      }
+    }
+    return __typeCode;
+  }
+
+  public static String id ()
+  {
+    return _id;
+  }
+
+  public static org.omg.CORBA.TypeCodePackage.Bounds read (org.omg.CORBA.portable.InputStream istream)
+  {
+    org.omg.CORBA.TypeCodePackage.Bounds value = new org.omg.CORBA.TypeCodePackage.Bounds ();
+    // read and discard the repository ID
+    istream.read_string ();
+    return value;
+  }
+
+  public static void write (org.omg.CORBA.portable.OutputStream ostream, org.omg.CORBA.TypeCodePackage.Bounds value)
+  {
+    // write the repository ID
+    ostream.write_string (id ());
+  }
+
+}

corba/src/java.corba/share/classes/org/omg/DynamicAny/package.html

@@ -25,7 +25,7 @@
  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.
- 
+
 -->
 
 </head>
@@ -40,97 +40,97 @@ for the type of the <code>any</code> (code generated for the type by an IDL comp
 been compiled with the object implementation). As a result, the object receiving the 
 <code>any</code> does not have a portable method of using it.
 
-<P><code>DynAny</code>s enable traversal of the data value associated with an 
-<code>any</code> at runtime, and extraction of the primitive constituents of the data value. 
-This is especially helpful for writing powerful generic servers (bridges, event channels 
-supporting filtering).  Similarly, this facility enables the construction of an 
-<code>any</code> at runtime, without having static knowledge of its type. This is especially 
+<P><code>DynAny</code>s enable traversal of the data value associated with an
+<code>any</code> at runtime, and extraction of the primitive constituents of the data value.
+This is especially helpful for writing powerful generic servers (bridges, event channels
+supporting filtering).  Similarly, this facility enables the construction of an
+<code>any</code> at runtime, without having static knowledge of its type. This is especially
 helpful for writing generic clients (bridges, browsers, debuggers, user interface tools).
 
-<P><code>Any</code> values can be dynamically interpreted (traversed) and constructed through  
-<tt>DynAny</tt> objects.  A <tt>DynAny</tt> object is associated with a data 
-value which corresponds to a copy of the value inserted into an <tt>Any</tt>.  A 
+<P><code>Any</code> values can be dynamically interpreted (traversed) and constructed through
+<tt>DynAny</tt> objects.  A <tt>DynAny</tt> object is associated with a data
+value which corresponds to a copy of the value inserted into an <tt>Any</tt>.  A
 <tt>DynAny</tt> object may be viewed as an ordered collection of component 
-<tt>DynAny</tt>s. For <tt>DynAny</tt>s representing a basic type, such as <code>long</code>, 
-or a type without components, such as an empty exception, the ordered collection of 
-components is empty. 
+<tt>DynAny</tt>s. For <tt>DynAny</tt>s representing a basic type, such as <code>long</code>,
+or a type without components, such as an empty exception, the ordered collection of
+components is empty.
 
-<P>Each <tt>DynAny</tt> object maintains the notion of a current position into its collection 
-of component <tt>DynAny</tt>s. The current position is identified by an index value that runs 
-from 0 to n-1, where <em>n</em> is the number of components.  The special index value -1 
+<P>Each <tt>DynAny</tt> object maintains the notion of a current position into its collection
+of component <tt>DynAny</tt>s. The current position is identified by an index value that runs
+from 0 to n-1, where <em>n</em> is the number of components.  The special index value -1
 indicates a current position that points nowhere.
  For values that cannot have a current position (such as an empty exception),
  the index value is fixed at -1.
- If a <code>DynAny</code> is initialized with a value that has components, the index is 
+ If a <code>DynAny</code> is initialized with a value that has components, the index is
 initialized to 0.
- After creation of an uninitialized <code>DynAny</code> (that is, a <code>DynAny</code> that 
+ After creation of an uninitialized <code>DynAny</code> (that is, a <code>DynAny</code> that
 has no value but a <code>TypeCode</code>
  that permits components), the current position depends on the type of value represented by
- the <code>DynAny</code>. (The current position is set to 0 or -1, depending on whether the 
+ the <code>DynAny</code>. (The current position is set to 0 or -1, depending on whether the
 new <code>DynAny</code>
  gets default values for its components.)
- 
- 
- <P>The iteration operations <code>rewind</code>, <code>seek</code>, and <code>next</code> 
+
+
+<P>The iteration operations <code>rewind</code>, <code>seek</code>, and <code>next</code>
 can be used to change the current position
- and the <code>current_component</code> operation returns the component at the current 
+ and the <code>current_component</code> operation returns the component at the current
 position.
- The <code>component_count</code> operation returns the number of components of a 
+ The <code>component_count</code> operation returns the number of components of a
 <code>DynAny</code>.
- Collectively, these operations enable iteration over the components of a 
+ Collectively, these operations enable iteration over the components of a
 <code>DynAny</code>, for example,
  to (recursively) examine its contents.
  
  
- <P>A constructed <code>DynAny</code> object is a <code>DynAny</code> object associated with 
+ <P>A constructed <code>DynAny</code> object is a <code>DynAny</code> object associated with
 a constructed type.
- There is a different interface, inheriting from the <code>DynAny</code> interface, 
+ There is a different interface, inheriting from the <code>DynAny</code> interface,
 associated with
  each kind of constructed type in IDL (fixed, enum, struct, sequence, union, array,
- exception, and value type).  A constructed <code>DynAny</code> object exports operations 
+ exception, and value type).  A constructed <code>DynAny</code> object exports operations
 that enable the creation of new <code>DynAny</code> objects,
  each of them associated with a component of the constructed data value.
- As an example, a <code>DynStruct</code> is associated with a <code>struct</code> value. This 
+ As an example, a <code>DynStruct</code> is associated with a <code>struct</code> value. This
 means that the <code>DynStruct</code>
  may be seen as owning an ordered collection of components, one for each structure member.
- The <code>DynStruct</code> object exports operations that enable the creation of new 
+ The <code>DynStruct</code> object exports operations that enable the creation of new
 <code>DynAny</code> objects,
  each of them associated with a member of the <code>struct</code>.
- 
- 
- <P>If a <code>DynAny</code> object has been obtained from another (constructed) 
+
+
+<P>If a <code>DynAny</code> object has been obtained from another (constructed)
 <code>DynAny</code> object,
- such as a <code>DynAny</code> representing a structure member that was created from a 
+ such as a <code>DynAny</code> representing a structure member that was created from a
 <code>DynStruct</code>,
  the member <code>DynAny</code> is logically contained in the <code>DynStruct</code>.
- Calling an <code>insert</code> or <code>get</code> operation leaves the current position 
+ Calling an <code>insert</code> or <code>get</code> operation leaves the current position
 unchanged.
- Destroying a top-level <code>DynAny</code> object (one that was not obtained as a component 
+ Destroying a top-level <code>DynAny</code> object (one that was not obtained as a component
 of another <code>DynAny</code>)
  also destroys any component <code>DynAny</code> objects obtained from it.
  Destroying a non-top level <code>DynAny</code> object does nothing.
- Invoking operations on a destroyed top-level <code>DynAny</code> or any of its descendants 
+ Invoking operations on a destroyed top-level <code>DynAny</code> or any of its descendants
 raises OBJECT_NOT_EXIST.
- If the programmer wants to destroy a <code>DynAny</code> object but still wants to 
+ If the programmer wants to destroy a <code>DynAny</code> object but still wants to
 manipulate some component
- of the data value associated with it, then he or she should first create a 
+ of the data value associated with it, then he or she should first create a
 <code>DynAny</code> for the component
  and, after that, make a copy of the created <code>DynAny</code> object.
- 
- 
- <P>The behavior of <code>DynAny</code> objects has been defined in order to enable efficient 
+
+
+<P>The behavior of <code>DynAny</code> objects has been defined in order to enable efficient
 implementations
- in terms of allocated memory space and speed of access. <code>DynAny</code> objects are 
+in terms of allocated memory space and speed of access. <code>DynAny</code> objects are
 intended to be used
- for traversing values extracted from <code>any</code>s or constructing values of 
+for traversing values extracted from <code>any</code>s or constructing values of
 <code>any</code>s at runtime.
- Their use for other purposes is not recommended.
- 
- 
- 
+Their use for other purposes is not recommended.
+
+
+
  <H2>Handling DynAny objects</H2>
- 
- <P><code>Insert</code> and <code>get</code> operations are necessary to handle basic 
+
+<P><code>Insert</code> and <code>get</code> operations are necessary to handle basic 
 <code>DynAny</code> objects
  but are also helpful to handle constructed <code>DynAny</code> objects.
  Inserting a basic data type value into a constructed <code>DynAny</code> object
@@ -145,9 +145,8 @@ equivalent to
  the <code>TypeCode</code> contained in the <code>DynAny</code> or, if the 
 <code>DynAny</code> has components, is equivalent to the <code>TypeCode</code>
  of the <code>DynAny</code> at the current position.
- 
+
  <P>Basic operations include:
- <P>
  <UL>
  	<LI>insert_boolean, get_boolean
  	<LI>insert_char, get_char
@@ -181,28 +180,28 @@ equivalent to
  	<LI>get_boxed_value
  	<LI>get_boxed_value_as_dyn_any
  </UL>
- 
- 
- <P><code>DynAny</code> and <code>DynAnyFactory</code> objects are intended to be local to 
+
+
+ <P><code>DynAny</code> and <code>DynAnyFactory</code> objects are intended to be local to
 the process in which they are
- created and used. This means that references to <code>DynAny</code> and 
+ created and used. This means that references to <code>DynAny</code> and
 <code>DynAnyFactory</code> objects cannot be exported
  to other processes, or externalized with <code>ORB.object_to_string()</code>.
- If any attempt is made to do so, the offending operation will raise a MARSHAL system 
+ If any attempt is made to do so, the offending operation will raise a MARSHAL system
 exception.
- Since their interfaces are specified in IDL, <code>DynAny</code> objects export operations 
+ Since their interfaces are specified in IDL, <code>DynAny</code> objects export operations
 defined in the standard
- <code>org.omg.CORBA.Object</code> interface. However, any attempt to invoke operations 
+ <code>org.omg.CORBA.Object</code> interface. However, any attempt to invoke operations
 exported through the <code>Object</code>
  interface may raise the standard NO_IMPLEMENT exception.
- An attempt to use a <code>DynAny</code> object with the DII may raise the NO_IMPLEMENT 
+ An attempt to use a <code>DynAny</code> object with the DII may raise the NO_IMPLEMENT
 exception.
 
 <H3>Package Specification</H3>
 
-<P>For a precise list of supported sections of official specifications with which 
-the Java[tm] Platform, Standard Edition 6 ORB complies, see <A 
-HREF="../CORBA/doc-files/compliance.html">Official Specifications for CORBA 
+<P>For a precise list of supported sections of official specifications with which
+the Java[tm] Platform, Standard Edition 6 ORB complies, see <A
+HREF="../CORBA/doc-files/compliance.html">Official Specifications for CORBA
 support in Java[tm] SE 6</A>.
 
 @since 1.4

hotspot/.hgignore

@@ -6,5 +6,8 @@
 ^src/share/tools/IdealGraphVisualizer/[a-zA-Z0-9]*/build/
 ^src/share/tools/IdealGraphVisualizer/build/
 ^src/share/tools/IdealGraphVisualizer/dist/
+^src/share/tools/IdealGraphVisualizer/nbplatform/
+.igv.log
 ^.hgtip
 .DS_Store
+\.class$

hotspot/.hgtags

@@ -466,3 +466,14 @@ ee878f3d6732856f7725c590312bfbe2ffa52cc7 jdk9-b58
 715d2da5801c410746e92f08066d53bde1496286 jdk9-b61
 1eab877142cce6ca06e556e2ad0af688f993f00b jdk9-b62
 2ac9b6b36689b50d1562627067c92d51781b5684 jdk9-b63
+bf92b8db249cdfa5651ef954b6c0743a7e0ea4cd jdk9-b64
+e7ae94c4f35e940ea423fc1dd260435df34a77c0 jdk9-b65
+197e94e0dacddd16816f101d24fc0442ab518326 jdk9-b66
+d47dfabd16d48eb96a451edd1b61194a39ee0eb5 jdk9-b67
+11af3990d56c97b40318bc1f20608e86f051a3f7 jdk9-b68
+ff0929a59ced0e144201aa05819ae2e47d6f2c61 jdk9-b69
+8672e9264db30c21504063932dbc374eabc287a1 jdk9-b70
+07c6b035d68b0c41b1dcd442157b50b41a2551e9 jdk9-b71
+c1b2825ef47e75cb34dd18450d1c4280b7c5853c jdk9-b72
+e37d432868be0aa7cb5e0f3d7caff1e825d8ead3 jdk9-b73
+fff6b54e9770ac4c12c2fb4cab5aa7672affa4bd jdk9-b74

hotspot/agent/make/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -58,6 +58,7 @@ sun.jvm.hotspot.debugger.cdbg.basic.x86 \
 sun.jvm.hotspot.debugger.dummy \
 sun.jvm.hotspot.debugger.linux \
 sun.jvm.hotspot.debugger.linux.amd64 \
+sun.jvm.hotspot.debugger.linux.aarch64 \
 sun.jvm.hotspot.debugger.linux.ppc64 \
 sun.jvm.hotspot.debugger.linux.x86 \
 sun.jvm.hotspot.debugger.posix \
@@ -65,6 +66,7 @@ sun.jvm.hotspot.debugger.posix.elf \
 sun.jvm.hotspot.debugger.ppc64 \
 sun.jvm.hotspot.debugger.proc \
 sun.jvm.hotspot.debugger.proc.amd64 \
+sun.jvm.hotspot.debugger.proc.aarch64 \
 sun.jvm.hotspot.debugger.proc.ppc64 \
 sun.jvm.hotspot.debugger.proc.sparc \
 sun.jvm.hotspot.debugger.proc.x86 \
@@ -79,11 +81,10 @@ sun.jvm.hotspot.debugger.windbg \
 sun.jvm.hotspot.debugger.windbg.amd64 \
 sun.jvm.hotspot.debugger.windbg.x86 \
 sun.jvm.hotspot.debugger.x86 \
-sun.jvm.hotspot.gc_implementation \
-sun.jvm.hotspot.gc_implementation.g1 \
-sun.jvm.hotspot.gc_implementation.parallelScavenge \
-sun.jvm.hotspot.gc_implementation.shared \
-sun.jvm.hotspot.gc_interface \
+sun.jvm.hotspot.gc \
+sun.jvm.hotspot.gc.g1 \
+sun.jvm.hotspot.gc.parallel \
+sun.jvm.hotspot.gc.shared \
 sun.jvm.hotspot.interpreter \
 sun.jvm.hotspot.jdi \
 sun.jvm.hotspot.memory \
@@ -92,11 +93,13 @@ sun.jvm.hotspot.oops \
 sun.jvm.hotspot.prims \
 sun.jvm.hotspot.runtime \
 sun.jvm.hotspot.runtime.amd64 \
+sun.jvm.hotspot.runtime.aarch64 \
 sun.jvm.hotspot.runtime.bsd \
 sun.jvm.hotspot.runtime.bsd_amd64 \
 sun.jvm.hotspot.runtime.bsd_x86 \
 sun.jvm.hotspot.runtime.linux \
 sun.jvm.hotspot.runtime.linux_amd64 \
+sun.jvm.hotspot.runtime.linux_aarch64 \
 sun.jvm.hotspot.runtime.linux_ppc64 \
 sun.jvm.hotspot.runtime.linux_sparc \
 sun.jvm.hotspot.runtime.linux_x86 \
@@ -150,16 +153,19 @@ sun/jvm/hotspot/debugger/dummy/*.java \
 sun/jvm/hotspot/debugger/linux/*.java \
 sun/jvm/hotspot/debugger/linux/ppc64/*.java \
 sun/jvm/hotspot/debugger/linux/x86/*.java \
+sun/jvm/hotspot/debugger/linux/aarch64/*.java \
 sun/jvm/hotspot/debugger/posix/*.java \
 sun/jvm/hotspot/debugger/posix/elf/*.java \
 sun/jvm/hotspot/debugger/ppc64/*.java \
 sun/jvm/hotspot/debugger/proc/*.java \
 sun/jvm/hotspot/debugger/proc/amd64/*.java \
+sun/jvm/hotspot/debugger/proc/aarch64/*.java \
 sun/jvm/hotspot/debugger/proc/ppc64/*.java \
 sun/jvm/hotspot/debugger/proc/sparc/*.java \
 sun/jvm/hotspot/debugger/proc/x86/*.java \
 sun/jvm/hotspot/debugger/remote/*.java \
 sun/jvm/hotspot/debugger/remote/amd64/*.java \
+sun/jvm/hotspot/debugger/remote/aarch64/*.java \
 sun/jvm/hotspot/debugger/remote/ppc64/*.java \
 sun/jvm/hotspot/debugger/remote/sparc/*.java \
 sun/jvm/hotspot/debugger/remote/x86/*.java \
@@ -168,9 +174,9 @@ sun/jvm/hotspot/debugger/win32/coff/*.java \
 sun/jvm/hotspot/debugger/windbg/*.java \
 sun/jvm/hotspot/debugger/windbg/x86/*.java \
 sun/jvm/hotspot/debugger/x86/*.java \
-sun/jvm/hotspot/gc_implementation/g1/*.java \
-sun/jvm/hotspot/gc_implementation/parallelScavenge/*.java \
-sun/jvm/hotspot/gc_implementation/shared/*.java \
+sun/jvm/hotspot/gc/g1/*.java \
+sun/jvm/hotspot/gc/parallel/*.java \
+sun/jvm/hotspot/gc/shared/*.java \
 sun/jvm/hotspot/interpreter/*.java \
 sun/jvm/hotspot/jdi/*.java \
 sun/jvm/hotspot/memory/*.java \
@@ -179,11 +185,13 @@ sun/jvm/hotspot/opto/*.java \
 sun/jvm/hotspot/prims/*.java \
 sun/jvm/hotspot/runtime/*.java \
 sun/jvm/hotspot/runtime/amd64/*.java \
+sun/jvm/hotspot/runtime/aarch64/*.java \
 sun/jvm/hotspot/runtime/bsd/*.java \
 sun/jvm/hotspot/runtime/bsd_amd64/*.java \
 sun/jvm/hotspot/runtime/bsd_x86/*.java \
 sun/jvm/hotspot/runtime/linux/*.java \
 sun/jvm/hotspot/runtime/linux_amd64/*.java \
+sun/jvm/hotspot/runtime/linux_aarch64/*.java \
 sun/jvm/hotspot/runtime/linux_ppc64/*.java \
 sun/jvm/hotspot/runtime/linux_sparc/*.java \
 sun/jvm/hotspot/runtime/linux_x86/*.java \

hotspot/agent/src/os/linux/LinuxDebuggerLocal.c

@@ -53,6 +53,10 @@
 #include "sun_jvm_hotspot_debugger_ppc64_PPC64ThreadContext.h"
 #endif
 
+#ifdef aarch64
+#include "sun_jvm_hotspot_debugger_aarch64_AARCH64ThreadContext.h"
+#endif
+
 static jfieldID p_ps_prochandle_ID = 0;
 static jfieldID threadList_ID = 0;
 static jfieldID loadObjectList_ID = 0;
@@ -368,7 +372,7 @@ JNIEXPORT jlongArray JNICALL Java_sun_jvm_hotspot_debugger_linux_LinuxDebuggerLo
 #define NPRGREG sun_jvm_hotspot_debugger_amd64_AMD64ThreadContext_NPRGREG
 #endif
 #ifdef aarch64
-#define NPRGREG 32
+#define NPRGREG sun_jvm_hotspot_debugger_aarch64_AARCH64ThreadContext_NPRGREG
 #endif
 #if defined(sparc) || defined(sparcv9)
 #define NPRGREG sun_jvm_hotspot_debugger_sparc_SPARCThreadContext_NPRGREG
@@ -473,6 +477,13 @@ JNIEXPORT jlongArray JNICALL Java_sun_jvm_hotspot_debugger_linux_LinuxDebuggerLo
 
 #define REG_INDEX(reg) sun_jvm_hotspot_debugger_aarch64_AARCH64ThreadContext_##reg
 
+  {
+    int i;
+    for (i = 0; i < 31; i++)
+      regs[i] = gregs.regs[i];
+    regs[REG_INDEX(SP)] = gregs.sp;
+    regs[REG_INDEX(PC)] = gregs.pc;
+  }
 #endif /* aarch64 */
 
 #ifdef ppc64

hotspot/agent/src/os/linux/Makefile

@@ -53,14 +53,15 @@ $(ARCH)/LinuxDebuggerLocal.o: LinuxDebuggerLocal.c
         $(JAVAH) -jni -classpath ../../../build/classes -d $(ARCH) \
 		sun.jvm.hotspot.debugger.x86.X86ThreadContext \
 		sun.jvm.hotspot.debugger.sparc.SPARCThreadContext \
-		sun.jvm.hotspot.debugger.amd64.AMD64ThreadContext 
+		sun.jvm.hotspot.debugger.amd64.AMD64ThreadContext \
+		sun.jvm.hotspot.debugger.aarch64.AARCH64ThreadContext 
         $(GCC) $(CFLAGS) $< -o $@
 
 $(ARCH)/sadis.o:  ../../share/native/sadis.c
         $(JAVAH) -jni -classpath ../../../build/classes -d $(ARCH) \
                 sun.jvm.hotspot.asm.Disassembler
         $(GCC) $(CFLAGS) $< -o $@
- 
+
 $(ARCH)/%.o: %.c
         $(GCC) $(CFLAGS) $< -o $@
 

hotspot/agent/src/os/linux/libproc.h

@@ -72,6 +72,7 @@ combination of ptrace and /proc calls.
 #define user_regs_struct  pt_regs
 #endif
 #if defined(aarch64)
+#include <asm/ptrace.h>
 #define user_regs_struct user_pt_regs
 #endif
 

hotspot/agent/src/os/linux/proc_service.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -30,7 +30,7 @@
 
 // Linux does not have the proc service library, though it does provide the
 // thread_db library which can be used to manipulate threads without having
-// to know the details of LinuxThreads or NPTL
+// to know the details of NPTL
 
 // copied from Solaris "proc_service.h"
 typedef enum {

hotspot/agent/src/share/classes/sun/jvm/hotspot/HSDB.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,16 +27,14 @@ package sun.jvm.hotspot;
 import java.io.*;
 import java.awt.*;
 import java.awt.event.*;
-import java.math.*;
 import javax.swing.*;
-import javax.swing.tree.*;
 import java.util.*;
 
 import sun.jvm.hotspot.code.*;
 import sun.jvm.hotspot.compiler.*;
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.gc_implementation.parallelScavenge.*;
-import sun.jvm.hotspot.gc_interface.*;
+import sun.jvm.hotspot.gc.parallel.*;
+import sun.jvm.hotspot.gc.shared.*;
 import sun.jvm.hotspot.interpreter.*;
 import sun.jvm.hotspot.memory.*;
 import sun.jvm.hotspot.oops.*;
@@ -928,8 +926,8 @@ public class HSDB implements ObjectHistogramPanel.Listener, SAListener {
             boolean shouldSkipOopMaps = false;
             if (curVFrame.isCompiledFrame()) {
               CodeBlob cb = VM.getVM().getCodeCache().findBlob(curFrame.getPC());
-              OopMapSet maps = cb.getOopMaps();
-              if ((maps == null) || (maps.getSize() == 0)) {
+              ImmutableOopMapSet maps = cb.getOopMaps();
+              if ((maps == null) || (maps.getCount() == 0)) {
                 shouldSkipOopMaps = true;
               }
             }
@@ -977,7 +975,7 @@ public class HSDB implements ObjectHistogramPanel.Listener, SAListener {
             } while (nextVFrame != null && nextFrame.equals(curFrame));
 
             if (shouldSkipOopMaps) {
-              anno = anno + "\nNOTE: null or empty OopMapSet found for this CodeBlob";
+              anno = anno + "\nNOTE: null or empty ImmutableOopMapSet found for this CodeBlob";
             }
 
             if (curFrame.getFP() != null) {
@@ -985,19 +983,15 @@ public class HSDB implements ObjectHistogramPanel.Listener, SAListener {
                                                      curFrame.getFP(),
                                                      anno));
             } else {
-              if (VM.getVM().getCPU().equals("x86") || VM.getVM().getCPU().equals("amd64")) {
-                // For C2, which has null frame pointers on x86/amd64
-                CodeBlob cb = VM.getVM().getCodeCache().findBlob(curFrame.getPC());
-                Address sp = curFrame.getSP();
-                if (Assert.ASSERTS_ENABLED) {
-                  Assert.that(cb.getFrameSize() > 0, "CodeBlob must have non-zero frame size");
-                }
-                annoPanel.addAnnotation(new Annotation(sp,
-                                                       sp.addOffsetTo(cb.getFrameSize()),
-                                                       anno));
-              } else {
-                Assert.that(VM.getVM().getCPU().equals("ia64"), "only ia64 should reach here");
+              // For C2, which has null frame pointers on x86/amd64/aarch64
+              CodeBlob cb = VM.getVM().getCodeCache().findBlob(curFrame.getPC());
+              Address sp = curFrame.getSP();
+              if (Assert.ASSERTS_ENABLED) {
+                Assert.that(cb.getFrameSize() > 0, "CodeBlob must have non-zero frame size");
               }
+              annoPanel.addAnnotation(new Annotation(sp,
+                                                     sp.addOffsetTo(cb.getFrameSize()),
+                                                     anno));
             }
 
             // Add interpreter frame annotations

hotspot/agent/src/share/classes/sun/jvm/hotspot/code/CodeBlob.java

@@ -171,17 +171,17 @@ public class CodeBlob extends VMObject {
   public boolean isLockedByVM()         { return false; }
 
   /** OopMap for frame; can return null if none available */
-  public OopMapSet getOopMaps() {
+  public ImmutableOopMapSet getOopMaps() {
     Address oopMapsAddr = oopMapsField.getValue(addr);
     if (oopMapsAddr == null) {
       return null;
     }
-    return new OopMapSet(oopMapsAddr);
+    return new ImmutableOopMapSet(oopMapsAddr);
   }
   // FIXME: not yet implementable
-  //  void set_oop_maps(OopMapSet* p);
+  //  void set_oop_maps(ImmutableOopMapSet* p);
 
-  public OopMap getOopMapForReturnAddress(Address returnAddress, boolean debugging) {
+  public ImmutableOopMap getOopMapForReturnAddress(Address returnAddress, boolean debugging) {
     Address pc = returnAddress;
     if (Assert.ASSERTS_ENABLED) {
       Assert.that(getOopMaps() != null, "nope");

hotspot/agent/src/share/classes/sun/jvm/hotspot/code/CodeCache.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -48,8 +48,13 @@ public class CodeCache {
     Type type = db.lookupType("CodeCache");
 
     // Get array of CodeHeaps
+    // Note: CodeHeap may be subclassed with optional private heap mechanisms.
+    Type codeHeapType = db.lookupType("CodeHeap");
+    VirtualBaseConstructor heapConstructor =
+        new VirtualBaseConstructor(db, codeHeapType, "sun.jvm.hotspot.memory", CodeHeap.class);
+
     AddressField heapsField = type.getAddressField("_heaps");
-    heapArray = GrowableArray.create(heapsField.getValue(), new StaticBaseConstructor<CodeHeap>(CodeHeap.class));
+    heapArray = GrowableArray.create(heapsField.getValue(), heapConstructor);
 
     scavengeRootNMethodsField = type.getAddressField("_scavenge_root_nmethods");
 
@@ -180,31 +185,9 @@ public class CodeCache {
 
   public void iterate(CodeCacheVisitor visitor) {
     visitor.prologue(lowBound(), highBound());
-    CodeBlob lastBlob = null;
-
     for (int i = 0; i < heapArray.length(); ++i) {
       CodeHeap current_heap = heapArray.at(i);
-      Address ptr = current_heap.begin();
-      while (ptr != null && ptr.lessThan(current_heap.end())) {
-        try {
-          // Use findStart to get a pointer inside blob other findBlob asserts
-          CodeBlob blob = findBlobUnsafe(current_heap.findStart(ptr));
-          if (blob != null) {
-            visitor.visit(blob);
-            if (blob == lastBlob) {
-              throw new InternalError("saw same blob twice");
-            }
-            lastBlob = blob;
-          }
-        } catch (RuntimeException e) {
-          e.printStackTrace();
-        }
-        Address next = current_heap.nextBlock(ptr);
-        if (next != null && next.lessThan(ptr)) {
-          throw new InternalError("pointer moved backwards");
-        }
-        ptr = next;
-      }
+      current_heap.iterate(visitor, this);
     }
     visitor.epilogue();
   }

hotspot/agent/src/share/classes/sun/jvm/hotspot/compiler/ImmutableOopMap.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+package sun.jvm.hotspot.compiler;
+
+import java.util.*;
+
+import sun.jvm.hotspot.code.*;
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.runtime.*;
+import sun.jvm.hotspot.types.*;
+
+public class ImmutableOopMap extends VMObject {
+  private static CIntegerField countField;
+  private static long classSize;
+
+  static {
+    VM.registerVMInitializedObserver(new Observer() {
+        public void update(Observable o, Object data) {
+          initialize(VM.getVM().getTypeDataBase());
+        }
+      });
+  }
+
+  private static void initialize(TypeDataBase db) {
+    Type type = db.lookupType("ImmutableOopMap");
+    countField = type.getCIntegerField("_count");
+    classSize = type.getSize();
+  }
+
+  public ImmutableOopMap(Address addr) {
+    super(addr);
+  }
+
+  //--------------------------------------------------------------------------------
+  // Internals only below this point
+  //
+
+  long getCount() {
+    return countField.getValue(addr);
+  }
+
+  public Address getData() {
+    return addr.addOffsetTo(classSize);
+  }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/compiler/ImmutableOopMapPair.java

@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+package sun.jvm.hotspot.compiler;
+
+import sun.jvm.hotspot.debugger.Address;
+import sun.jvm.hotspot.runtime.VM;
+import sun.jvm.hotspot.types.CIntegerField;
+import sun.jvm.hotspot.types.Type;
+import sun.jvm.hotspot.types.TypeDataBase;
+
+import java.util.Observable;
+import java.util.Observer;
+
+public class ImmutableOopMapPair {
+  private static CIntegerField pcField;
+  private static CIntegerField offsetField;
+  private static long classSize;
+
+  static {
+    VM.registerVMInitializedObserver(new Observer() {
+      public void update(Observable o, Object data) {
+        initialize(VM.getVM().getTypeDataBase());
+      }
+    });
+  }
+
+  private final Address address;
+
+  public ImmutableOopMapPair(Address address) {
+    this.address = address;
+  }
+
+  public static long classSize() {
+    return classSize;
+  }
+
+  public int getPC() {
+    return (int) pcField.getValue(address);
+  }
+
+  public int getOffset() {
+    return (int) offsetField.getValue(address);
+  }
+
+  private static void initialize(TypeDataBase db) {
+    Type type = db.lookupType("ImmutableOopMapPair");
+
+    pcField = type.getCIntegerField("_pc_offset");
+    offsetField = type.getCIntegerField("_oopmap_offset");
+    classSize = type.getSize();
+  }
+
+  public String toString() {
+    return "Pair{pc_offset = " + getPC() + ", data_offset = " + getOffset() + "}";
+  }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/compiler/ImmutableOopMapSet.java

@@ -0,0 +1,338 @@
+/*
+ * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+package sun.jvm.hotspot.compiler;
+
+import java.util.*;
+
+import sun.jvm.hotspot.code.*;
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.runtime.*;
+import sun.jvm.hotspot.types.*;
+import sun.jvm.hotspot.utilities.*;
+
+public class ImmutableOopMapSet extends VMObject {
+  private static final boolean DEBUG = System.getProperty("sun.jvm.hotspot.compiler.ImmutableOopMapSet.DEBUG") != null;
+
+  private static CIntegerField countField;
+  private static CIntegerField sizeField;
+  private static AddressField omDataField;
+  private static int REG_COUNT;
+  private static int SAVED_ON_ENTRY_REG_COUNT;
+  private static int C_SAVED_ON_ENTRY_REG_COUNT;
+  private static long classSize;
+
+  private static class MyVisitor implements OopMapVisitor {
+    private AddressVisitor addressVisitor;
+
+    public MyVisitor(AddressVisitor oopVisitor) {
+      setAddressVisitor(oopVisitor);
+    }
+
+    public void setAddressVisitor(AddressVisitor addressVisitor) {
+      this.addressVisitor = addressVisitor;
+    }
+
+    public void visitOopLocation(Address oopAddr) {
+      addressVisitor.visitAddress(oopAddr);
+    }
+
+    public void visitDerivedOopLocation(Address baseOopAddr, Address derivedOopAddr) {
+      if (VM.getVM().isClientCompiler()) {
+        Assert.that(false, "should not reach here");
+      } else if (VM.getVM().isServerCompiler() &&
+          VM.getVM().useDerivedPointerTable()) {
+        Assert.that(false, "FIXME: add derived pointer table");
+      }
+    }
+
+    public void visitValueLocation(Address valueAddr) {
+    }
+
+    public void visitNarrowOopLocation(Address narrowOopAddr) {
+      addressVisitor.visitCompOopAddress(narrowOopAddr);
+    }
+  }
+
+  static {
+    VM.registerVMInitializedObserver(new Observer() {
+      public void update(Observable o, Object data) {
+        initialize(VM.getVM().getTypeDataBase());
+      }
+    });
+  }
+
+  private static void initialize(TypeDataBase db) {
+    Type type = db.lookupType("ImmutableOopMapSet");
+
+    countField = type.getCIntegerField("_count");
+    sizeField = type.getCIntegerField("_size");
+    classSize = type.getSize();
+
+    if (!VM.getVM().isCore()) {
+      REG_COUNT = db.lookupIntConstant("REG_COUNT").intValue();
+      if (VM.getVM().isServerCompiler()) {
+        SAVED_ON_ENTRY_REG_COUNT = (int) db.lookupIntConstant("SAVED_ON_ENTRY_REG_COUNT").intValue();
+        C_SAVED_ON_ENTRY_REG_COUNT = (int) db.lookupIntConstant("C_SAVED_ON_ENTRY_REG_COUNT").intValue();
+      }
+    }
+  }
+
+  public ImmutableOopMapSet(Address addr) {
+    super(addr);
+  }
+
+  /**
+   * Returns the number of OopMaps in this ImmutableOopMapSet
+   */
+  public int getCount() { return (int) countField.getValue(addr); }
+
+  private Address dataStart() {
+    return (pairStart().addOffsetTo(ImmutableOopMapPair.classSize() * getCount()));
+  }
+
+  private Address pairStart() {
+    return addr.addOffsetTo(ImmutableOopMapSet.classSize);
+  }
+
+  public ImmutableOopMapPair pairAt(int index) {
+    Assert.that((index >= 0) && (index < getCount()), "bad index");
+    return new ImmutableOopMapPair(pairStart().addOffsetTo(index * ImmutableOopMapPair.classSize()));
+  }
+
+  /**
+   * returns the OopMap at a given index
+   */
+  public ImmutableOopMap getMapAt(int index) {
+    if (Assert.ASSERTS_ENABLED) {
+      Assert.that((index >= 0) && (index <= getCount()), "bad index");
+    }
+
+    ImmutableOopMapPair immutableOopMapPair = pairAt(index);
+    return getMap(immutableOopMapPair);
+  }
+
+  public ImmutableOopMap findMapAtOffset(long pcOffset, boolean debugging) {
+    int i;
+    int len = getCount();
+    if (Assert.ASSERTS_ENABLED) {
+      Assert.that(len > 0, "must have pointer maps");
+    }
+
+    // Scan through oopmaps. Stop when current offset is either equal or greater
+    // than the one we are looking for.
+    for (i = 0; i < len; i++) {
+      if (pairAt(i).getPC() >= pcOffset) {
+        break;
+      }
+    }
+
+    if (!debugging) {
+      if (Assert.ASSERTS_ENABLED) {
+        Assert.that(i < len, "oopmap not found for pcOffset = " + pcOffset + "; len = " + len);
+        Assert.that(pairAt(i).getPC() == pcOffset, "oopmap not found");
+      }
+    } else {
+      if (i == len) {
+        if (DEBUG) {
+          System.out.println("can't find oopmap at " + pcOffset);
+          System.out.print("Oopmap offsets are [ ");
+          for (i = 0; i < len; i++) {
+            System.out.print(pairAt(i).getPC());
+          }
+          System.out.println("]");
+        }
+        i = len - 1;
+        return getMapAt(i);
+      }
+    }
+
+    ImmutableOopMap m = getMapAt(i);
+    return m;
+  }
+
+  /**
+   * Visitation -- iterates through the frame for a compiled method.
+   * This is a very generic mechanism that requires the Address to be
+   * dereferenced by the callee. Other, more specialized, visitation
+   * mechanisms are given below.
+   */
+  public static void oopsDo(Frame fr, CodeBlob cb, RegisterMap regMap, AddressVisitor oopVisitor, boolean debugging) {
+    allDo(fr, cb, regMap, new MyVisitor(oopVisitor), debugging);
+  }
+
+  /**
+   * Note that there are 4 required AddressVisitors: one for oops,
+   * one for derived oops, one for values, and one for dead values
+   */
+  public static void allDo(Frame fr, CodeBlob cb, RegisterMap regMap, OopMapVisitor visitor, boolean debugging) {
+    if (Assert.ASSERTS_ENABLED) {
+      CodeBlob tmpCB = VM.getVM().getCodeCache().findBlob(fr.getPC());
+      Assert.that(tmpCB != null && cb.equals(tmpCB), "wrong codeblob passed in");
+    }
+
+    ImmutableOopMapSet maps = cb.getOopMaps();
+    ImmutableOopMap map = cb.getOopMapForReturnAddress(fr.getPC(), debugging);
+    if (Assert.ASSERTS_ENABLED) {
+      Assert.that(map != null, "no ptr map found");
+    }
+
+    // handle derived pointers first (otherwise base pointer may be
+    // changed before derived pointer offset has been collected)
+    OopMapValue omv;
+    {
+      for (OopMapStream oms = new OopMapStream(map, OopMapValue.OopTypes.DERIVED_OOP_VALUE); !oms.isDone(); oms.next()) {
+        if (VM.getVM().isClientCompiler()) {
+          Assert.that(false, "should not reach here");
+        }
+        omv = oms.getCurrent();
+        Address loc = fr.oopMapRegToLocation(omv.getReg(), regMap);
+        if (loc != null) {
+          Address baseLoc = fr.oopMapRegToLocation(omv.getContentReg(), regMap);
+          Address derivedLoc = loc;
+          visitor.visitDerivedOopLocation(baseLoc, derivedLoc);
+        }
+      }
+    }
+
+    // We want narow oop, value and oop oop_types
+    OopMapValue.OopTypes[] values = new OopMapValue.OopTypes[]{
+        OopMapValue.OopTypes.OOP_VALUE, OopMapValue.OopTypes.VALUE_VALUE, OopMapValue.OopTypes.NARROWOOP_VALUE
+    };
+
+    {
+      for (OopMapStream oms = new OopMapStream(map, values); !oms.isDone(); oms.next()) {
+        omv = oms.getCurrent();
+        Address loc = fr.oopMapRegToLocation(omv.getReg(), regMap);
+        if (loc != null) {
+          if (omv.getType() == OopMapValue.OopTypes.OOP_VALUE) {
+            // This assert commented out because this will be useful
+            // to detect in the debugging system
+            // assert(Universe::is_heap_or_null(*loc), "found non oop pointer");
+            visitor.visitOopLocation(loc);
+          } else if (omv.getType() == OopMapValue.OopTypes.VALUE_VALUE) {
+            visitor.visitValueLocation(loc);
+          } else if (omv.getType() == OopMapValue.OopTypes.NARROWOOP_VALUE) {
+            visitor.visitNarrowOopLocation(loc);
+          }
+        }
+      }
+    }
+  }
+
+  /**
+   * Update callee-saved register info for the following frame.
+   * Should only be called in non-core builds.
+   */
+  public static void updateRegisterMap(Frame fr, CodeBlob cb, RegisterMap regMap, boolean debugging) {
+    if (Assert.ASSERTS_ENABLED) {
+      Assert.that(!VM.getVM().isCore(), "non-core builds only");
+    }
+
+    if (!VM.getVM().isDebugging()) {
+      if (Assert.ASSERTS_ENABLED) {
+        ImmutableOopMapSet maps = cb.getOopMaps();
+        Assert.that((maps != null) && (maps.getCount() > 0), "found null or empty ImmutableOopMapSet for CodeBlob");
+      }
+    } else {
+      // Hack for some topmost frames that have been found with empty
+      // OopMapSets. (Actually have not seen the null case, but don't
+      // want to take any chances.) See HSDB.showThreadStackMemory().
+      ImmutableOopMapSet maps = cb.getOopMaps();
+      if ((maps == null) || (maps.getCount() == 0)) {
+        return;
+      }
+    }
+
+    // Check if caller must update oop argument
+    regMap.setIncludeArgumentOops(cb.callerMustGCArguments());
+
+    int nofCallee = 0;
+    Address[] locs = new Address[2 * REG_COUNT + 1];
+    VMReg[] regs = new VMReg[2 * REG_COUNT + 1];
+    // ("+1" because REG_COUNT might be zero)
+
+    // Scan through oopmap and find location of all callee-saved registers
+    // (we do not do update in place, since info could be overwritten)
+    ImmutableOopMap map = cb.getOopMapForReturnAddress(fr.getPC(), debugging);
+    if (Assert.ASSERTS_ENABLED) {
+      Assert.that(map != null, "no ptr map found");
+    }
+
+    OopMapValue omv = null;
+    for (OopMapStream oms = new OopMapStream(map, OopMapValue.OopTypes.CALLEE_SAVED_VALUE); !oms.isDone(); oms.next()) {
+      omv = oms.getCurrent();
+      if (Assert.ASSERTS_ENABLED) {
+        Assert.that(nofCallee < 2 * REG_COUNT, "overflow");
+      }
+      regs[nofCallee] = omv.getContentReg();
+      locs[nofCallee] = fr.oopMapRegToLocation(omv.getReg(), regMap);
+      nofCallee++;
+    }
+
+    // Check that runtime stubs save all callee-saved registers
+    // After adapter frames were deleted C2 doesn't use callee save registers at present
+    if (Assert.ASSERTS_ENABLED) {
+      if (VM.getVM().isServerCompiler()) {
+        Assert.that(!cb.isRuntimeStub() ||
+                (nofCallee >= SAVED_ON_ENTRY_REG_COUNT || nofCallee >= C_SAVED_ON_ENTRY_REG_COUNT),
+            "must save all");
+      }
+    }
+
+    // Copy found callee-saved register to reg_map
+    for (int i = 0; i < nofCallee; i++) {
+      regMap.setLocation(regs[i], locs[i]);
+    }
+  }
+
+  public ImmutableOopMapPair getPairAt(int index) {
+    return pairAt(index);
+  }
+
+  private int getSize() {
+    return (int) sizeField.getValue(addr);
+  }
+
+  public ImmutableOopMap getMap(ImmutableOopMapPair pair) {
+    Assert.that(pair.getOffset() < getSize(), "boundary check: this: " + this + " offset: " + pair);
+    return new ImmutableOopMap(dataStart().addOffsetTo(pair.getOffset()));
+  }
+
+  public String toString() {
+    StringBuilder builder = new StringBuilder();
+    builder.append("Set{ ")
+      .append("addr = ").append(addr)
+      .append(", count = ").append(getCount())
+      .append(", size = ").append(getSize())
+      .append(", pairs = [");
+
+    for (int i = 0; i < getCount(); ++i) {
+      builder.append(getPairAt(i));
+    }
+
+    builder.append("]");
+    return builder.toString();
+  }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/compiler/OopMap.java

@@ -1,101 +0,0 @@
-/*
- * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-package sun.jvm.hotspot.compiler;
-
-import java.util.*;
-
-import sun.jvm.hotspot.code.*;
-import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.runtime.*;
-import sun.jvm.hotspot.types.*;
-
-public class OopMap extends VMObject {
-  private static CIntegerField pcOffsetField;
-  private static CIntegerField omvCountField;
-  private static CIntegerField omvDataSizeField;
-  private static AddressField  omvDataField;
-  private static AddressField  compressedWriteStreamField;
-
-  // This is actually a field inside class CompressedStream
-  private static AddressField  compressedStreamBufferField;
-
-  static {
-    VM.registerVMInitializedObserver(new Observer() {
-        public void update(Observable o, Object data) {
-          initialize(VM.getVM().getTypeDataBase());
-        }
-      });
-  }
-
-  private static void initialize(TypeDataBase db) {
-    Type type = db.lookupType("OopMap");
-
-    pcOffsetField              = type.getCIntegerField("_pc_offset");
-    omvCountField              = type.getCIntegerField("_omv_count");
-    omvDataSizeField           = type.getCIntegerField("_omv_data_size");
-    omvDataField               = type.getAddressField("_omv_data");
-    compressedWriteStreamField = type.getAddressField("_write_stream");
-
-    type = db.lookupType("CompressedStream");
-    compressedStreamBufferField = type.getAddressField("_buffer");
-  }
-
-  public OopMap(Address addr) {
-    super(addr);
-  }
-
-  public long getOffset() {
-    return pcOffsetField.getValue(addr);
-  }
-
-  //--------------------------------------------------------------------------------
-  // Internals only below this point
-  //
-
-  // Accessors -- package private for now
-  Address getOMVData() {
-    return omvDataField.getValue(addr);
-  }
-
-  long getOMVDataSize() {
-    return omvDataSizeField.getValue(addr);
-  }
-
-  long getOMVCount() {
-    return omvCountField.getValue(addr);
-  }
-
-  CompressedWriteStream getWriteStream() {
-    Address wsAddr = compressedWriteStreamField.getValue(addr);
-    if (wsAddr == null) {
-      return null;
-    }
-    Address bufferAddr = compressedStreamBufferField.getValue(wsAddr);
-    if (bufferAddr == null) {
-      return null;
-    }
-    return new CompressedWriteStream(bufferAddr);
-  }
-}

hotspot/agent/src/share/classes/sun/jvm/hotspot/compiler/OopMapSet.java

@@ -1,289 +0,0 @@
-/*
- * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-package sun.jvm.hotspot.compiler;
-
-import java.util.*;
-
-import sun.jvm.hotspot.code.*;
-import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.runtime.*;
-import sun.jvm.hotspot.types.*;
-import sun.jvm.hotspot.utilities.*;
-
-public class OopMapSet extends VMObject {
-  private static final boolean DEBUG = System.getProperty("sun.jvm.hotspot.compiler.OopMapSet.DEBUG") != null;
-
-  private static CIntegerField omCountField;
-  private static CIntegerField omSizeField;
-  private static AddressField  omDataField;
-  private static int REG_COUNT;
-  private static int SAVED_ON_ENTRY_REG_COUNT;
-  private static int C_SAVED_ON_ENTRY_REG_COUNT;
-  private static class MyVisitor implements OopMapVisitor {
-    private AddressVisitor addressVisitor;
-
-    public MyVisitor(AddressVisitor oopVisitor) {
-      setAddressVisitor(oopVisitor);
-    }
-
-    public void setAddressVisitor(AddressVisitor addressVisitor) {
-      this.addressVisitor = addressVisitor;
-    }
-
-    public void visitOopLocation(Address oopAddr) {
-      addressVisitor.visitAddress(oopAddr);
-    }
-
-    public void visitDerivedOopLocation(Address baseOopAddr, Address derivedOopAddr) {
-      if (VM.getVM().isClientCompiler()) {
-        Assert.that(false, "should not reach here");
-      } else if (VM.getVM().isServerCompiler() &&
-                 VM.getVM().useDerivedPointerTable()) {
-        Assert.that(false, "FIXME: add derived pointer table");
-      }
-    }
-
-    public void visitValueLocation(Address valueAddr) {
-    }
-
-    public void visitNarrowOopLocation(Address narrowOopAddr) {
-      addressVisitor.visitCompOopAddress(narrowOopAddr);
-    }
-  }
-
-  static {
-    VM.registerVMInitializedObserver(new Observer() {
-        public void update(Observable o, Object data) {
-          initialize(VM.getVM().getTypeDataBase());
-        }
-      });
-  }
-
-  private static void initialize(TypeDataBase db) {
-    Type type = db.lookupType("OopMapSet");
-
-    omCountField  = type.getCIntegerField("_om_count");
-    omSizeField   = type.getCIntegerField("_om_size");
-    omDataField   = type.getAddressField("_om_data");
-
-    if (!VM.getVM().isCore()) {
-      REG_COUNT = db.lookupIntConstant("REG_COUNT").intValue();
-      if (VM.getVM().isServerCompiler()) {
-        SAVED_ON_ENTRY_REG_COUNT = (int) db.lookupIntConstant("SAVED_ON_ENTRY_REG_COUNT").intValue();
-        C_SAVED_ON_ENTRY_REG_COUNT = (int) db.lookupIntConstant("C_SAVED_ON_ENTRY_REG_COUNT").intValue();
-      }
-    }
-  }
-
-  public OopMapSet(Address addr) {
-    super(addr);
-  }
-
-  /** Returns the number of OopMaps in this OopMapSet */
-  public long getSize() {
-    return omCountField.getValue(addr);
-  }
-
-  /** returns the OopMap at a given index */
-  public OopMap getMapAt(int index) {
-    if (Assert.ASSERTS_ENABLED) {
-      Assert.that((index >= 0) && (index <= getSize()),"bad index");
-    }
-    Address omDataAddr = omDataField.getValue(addr);
-    Address oopMapAddr = omDataAddr.getAddressAt(index * VM.getVM().getAddressSize());
-    if (oopMapAddr == null) {
-      return null;
-    }
-    return new OopMap(oopMapAddr);
-  }
-
-  public OopMap findMapAtOffset(long pcOffset, boolean debugging) {
-    int i;
-    int len = (int) getSize();
-    if (Assert.ASSERTS_ENABLED) {
-      Assert.that(len > 0, "must have pointer maps");
-    }
-
-    // Scan through oopmaps. Stop when current offset is either equal or greater
-    // than the one we are looking for.
-    for (i = 0; i < len; i++) {
-      if (getMapAt(i).getOffset() >= pcOffset) {
-        break;
-      }
-    }
-
-    if (!debugging) {
-      if (Assert.ASSERTS_ENABLED) {
-        Assert.that(i < len, "oopmap not found for pcOffset = " + pcOffset + "; len = " + len);
-        Assert.that(getMapAt(i).getOffset() == pcOffset, "oopmap not found");
-      }
-    } else {
-      if (i == len) {
-        if (DEBUG) {
-          System.out.println("can't find oopmap at " + pcOffset);
-          System.out.print("Oopmap offsets are [ ");
-          for (i = 0; i < len; i++) {
-            System.out.print(getMapAt(i).getOffset());
-          }
-          System.out.println("]");
-        }
-        i = len - 1;
-        return getMapAt(i);
-      }
-    }
-
-    OopMap m = getMapAt(i);
-    return m;
-  }
-
-  /** Visitation -- iterates through the frame for a compiled method.
-      This is a very generic mechanism that requires the Address to be
-      dereferenced by the callee. Other, more specialized, visitation
-      mechanisms are given below. */
-  public static void oopsDo(Frame fr, CodeBlob cb, RegisterMap regMap, AddressVisitor oopVisitor, boolean debugging) {
-    allDo(fr, cb, regMap, new MyVisitor(oopVisitor), debugging);
-  }
-
-  /** Note that there are 4 required AddressVisitors: one for oops,
-      one for derived oops, one for values, and one for dead values */
-  public static void allDo(Frame fr, CodeBlob cb, RegisterMap regMap, OopMapVisitor visitor, boolean debugging) {
-    if (Assert.ASSERTS_ENABLED) {
-      CodeBlob tmpCB = VM.getVM().getCodeCache().findBlob(fr.getPC());
-      Assert.that(tmpCB != null && cb.equals(tmpCB), "wrong codeblob passed in");
-    }
-
-    OopMapSet maps = cb.getOopMaps();
-    OopMap map = cb.getOopMapForReturnAddress(fr.getPC(), debugging);
-    if (Assert.ASSERTS_ENABLED) {
-      Assert.that(map != null, "no ptr map found");
-    }
-
-    // handle derived pointers first (otherwise base pointer may be
-    // changed before derived pointer offset has been collected)
-    OopMapValue omv;
-    {
-      for (OopMapStream oms = new OopMapStream(map, OopMapValue.OopTypes.DERIVED_OOP_VALUE); !oms.isDone(); oms.next()) {
-        if (VM.getVM().isClientCompiler()) {
-          Assert.that(false, "should not reach here");
-        }
-        omv = oms.getCurrent();
-        Address loc = fr.oopMapRegToLocation(omv.getReg(), regMap);
-        if (loc != null) {
-          Address baseLoc    = fr.oopMapRegToLocation(omv.getContentReg(), regMap);
-          Address derivedLoc = loc;
-          visitor.visitDerivedOopLocation(baseLoc, derivedLoc);
-        }
-      }
-    }
-
-    // We want narow oop, value and oop oop_types
-    OopMapValue.OopTypes[] values = new OopMapValue.OopTypes[] {
-      OopMapValue.OopTypes.OOP_VALUE, OopMapValue.OopTypes.VALUE_VALUE, OopMapValue.OopTypes.NARROWOOP_VALUE
-    };
-
-    {
-      for (OopMapStream oms = new OopMapStream(map, values); !oms.isDone(); oms.next()) {
-        omv = oms.getCurrent();
-        Address loc = fr.oopMapRegToLocation(omv.getReg(), regMap);
-        if (loc != null) {
-          if (omv.getType() == OopMapValue.OopTypes.OOP_VALUE) {
-            // This assert commented out because this will be useful
-            // to detect in the debugging system
-            // assert(Universe::is_heap_or_null(*loc), "found non oop pointer");
-            visitor.visitOopLocation(loc);
-          } else if (omv.getType() == OopMapValue.OopTypes.VALUE_VALUE) {
-            visitor.visitValueLocation(loc);
-          } else if (omv.getType() == OopMapValue.OopTypes.NARROWOOP_VALUE) {
-            visitor.visitNarrowOopLocation(loc);
-          }
-        }
-      }
-    }
-  }
-
-  /** Update callee-saved register info for the following frame.
-      Should only be called in non-core builds. */
-  public static void updateRegisterMap(Frame fr, CodeBlob cb, RegisterMap regMap, boolean debugging) {
-    if (Assert.ASSERTS_ENABLED) {
-      Assert.that(!VM.getVM().isCore(), "non-core builds only");
-    }
-
-    if (!VM.getVM().isDebugging()) {
-      if (Assert.ASSERTS_ENABLED) {
-        OopMapSet maps = cb.getOopMaps();
-        Assert.that((maps != null) && (maps.getSize() > 0), "found null or empty OopMapSet for CodeBlob");
-      }
-    } else {
-      // Hack for some topmost frames that have been found with empty
-      // OopMapSets. (Actually have not seen the null case, but don't
-      // want to take any chances.) See HSDB.showThreadStackMemory().
-      OopMapSet maps = cb.getOopMaps();
-      if ((maps == null) || (maps.getSize() == 0)) {
-        return;
-      }
-    }
-
-    // Check if caller must update oop argument
-    regMap.setIncludeArgumentOops(cb.callerMustGCArguments());
-
-    int nofCallee = 0;
-    Address[] locs = new Address[2 * REG_COUNT + 1];
-    VMReg  [] regs = new VMReg  [2 * REG_COUNT + 1];
-    // ("+1" because REG_COUNT might be zero)
-
-    // Scan through oopmap and find location of all callee-saved registers
-    // (we do not do update in place, since info could be overwritten)
-    OopMap map  = cb.getOopMapForReturnAddress(fr.getPC(), debugging);
-    if (Assert.ASSERTS_ENABLED) {
-      Assert.that(map != null, "no ptr map found");
-    }
-
-    OopMapValue omv = null;
-    for(OopMapStream oms = new OopMapStream(map, OopMapValue.OopTypes.CALLEE_SAVED_VALUE); !oms.isDone(); oms.next()) {
-      omv = oms.getCurrent();
-      if (Assert.ASSERTS_ENABLED) {
-        Assert.that(nofCallee < 2 * REG_COUNT, "overflow");
-      }
-      regs[nofCallee] = omv.getContentReg();
-      locs[nofCallee] = fr.oopMapRegToLocation(omv.getReg(), regMap);
-      nofCallee++;
-    }
-
-    // Check that runtime stubs save all callee-saved registers
-    // After adapter frames were deleted C2 doesn't use callee save registers at present
-    if (Assert.ASSERTS_ENABLED) {
-      if (VM.getVM().isServerCompiler()) {
-        Assert.that(!cb.isRuntimeStub() ||
-                    (nofCallee >= SAVED_ON_ENTRY_REG_COUNT || nofCallee >= C_SAVED_ON_ENTRY_REG_COUNT),
-                    "must save all");
-      }
-    }
-
-    // Copy found callee-saved register to reg_map
-    for (int i = 0; i < nofCallee; i++) {
-      regMap.setLocation(regs[i], locs[i]);
-    }
-  }
-}

hotspot/agent/src/share/classes/sun/jvm/hotspot/compiler/OopMapStream.java

@@ -28,30 +28,26 @@ import sun.jvm.hotspot.code.*;
 
 public class OopMapStream {
   private CompressedReadStream stream;
-  private OopMap oopMap;
+  private ImmutableOopMap oopMap;
   private int mask;
   private int size;
   private int position;
   private OopMapValue omv;
   private boolean omvValid;
 
-  public OopMapStream(OopMap oopMap) {
+  public OopMapStream(ImmutableOopMap oopMap) {
     this(oopMap, (OopMapValue.OopTypes[]) null);
   }
 
-  public OopMapStream(OopMap oopMap, OopMapValue.OopTypes type) {
+  public OopMapStream(ImmutableOopMap oopMap, OopMapValue.OopTypes type) {
     this(oopMap, (OopMapValue.OopTypes[]) null);
     mask = type.getValue();
   }
 
-  public OopMapStream(OopMap oopMap, OopMapValue.OopTypes[] types) {
-    if (oopMap.getOMVData() == null) {
-      stream = new CompressedReadStream(oopMap.getWriteStream().getBuffer());
-    } else {
-      stream = new CompressedReadStream(oopMap.getOMVData());
-    }
+  public OopMapStream(ImmutableOopMap oopMap, OopMapValue.OopTypes[] types) {
+    stream = new CompressedReadStream(oopMap.getData());
     mask = computeMask(types);
-    size = (int) oopMap.getOMVCount();
+    size = (int) oopMap.getCount();
     position = 0;
     omv = new OopMapValue();
     omvValid = false;

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/aarch64/AARCH64ThreadContext.java

@@ -0,0 +1,123 @@
+/*
+ * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.aarch64;
+
+import java.lang.annotation.Native;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.cdbg.*;
+
+/** Specifies the thread context on aarch64 platforms; only a sub-portion
+ * of the context is guaranteed to be present on all operating
+ * systems. */
+
+public abstract class AARCH64ThreadContext implements ThreadContext {
+    // Taken from /usr/include/asm/sigcontext.h on Linux/AARCH64.
+
+    // NOTE: the indices for the various registers must be maintained as
+    // listed across various operating systems. However, only a small
+    // subset of the registers' values are guaranteed to be present (and
+    // must be present for the SA's stack walking to work)
+
+    // One instance of the Native annotation is enough to trigger header generation
+    // for this file.
+    @Native
+    public static final int R0 = 0;
+    public static final int R1 = 1;
+    public static final int R2 = 2;
+    public static final int R3 = 3;
+    public static final int R4 = 4;
+    public static final int R5 = 5;
+    public static final int R6 = 6;
+    public static final int R7 = 7;
+    public static final int R8 = 8;
+    public static final int R9 = 9;
+    public static final int R10 = 10;
+    public static final int R11 = 11;
+    public static final int R12 = 12;
+    public static final int R13 = 13;
+    public static final int R14 = 14;
+    public static final int R15 = 15;
+    public static final int R16 = 16;
+    public static final int R17 = 17;
+    public static final int R18 = 18;
+    public static final int R19 = 19;
+    public static final int R20 = 20;
+    public static final int R21 = 21;
+    public static final int R22 = 22;
+    public static final int R23 = 23;
+    public static final int R24 = 24;
+    public static final int R25 = 25;
+    public static final int R26 = 26;
+    public static final int R27 = 27;
+    public static final int R28 = 28;
+    public static final int FP = 29;
+    public static final int LR = 30;
+    public static final int SP = 31;
+    public static final int PC = 32;
+
+    public static final int NPRGREG = 33;
+
+    private long[] data;
+
+    public AARCH64ThreadContext() {
+        data = new long[NPRGREG];
+    }
+
+    public int getNumRegisters() {
+        return NPRGREG;
+    }
+
+    public String getRegisterName(int index) {
+        switch (index) {
+        case LR: return "lr";
+        case SP: return "sp";
+        case PC: return "pc";
+        default:
+            return "r" + index;
+        }
+    }
+
+    public void setRegister(int index, long value) {
+        data[index] = value;
+    }
+
+    public long getRegister(int index) {
+        return data[index];
+    }
+
+    public CFrame getTopFrame(Debugger dbg) {
+        return null;
+    }
+
+    /** This can't be implemented in this class since we would have to
+     * tie the implementation to, for example, the debugging system */
+    public abstract void setRegisterAsAddress(int index, Address value);
+
+    /** This can't be implemented in this class since we would have to
+     * tie the implementation to, for example, the debugging system */
+    public abstract Address getRegisterAsAddress(int index);
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/LinuxCDebugger.java

@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -31,12 +32,14 @@ import sun.jvm.hotspot.debugger.*;
 import sun.jvm.hotspot.debugger.cdbg.*;
 import sun.jvm.hotspot.debugger.x86.*;
 import sun.jvm.hotspot.debugger.amd64.*;
+import sun.jvm.hotspot.debugger.aarch64.*;
 import sun.jvm.hotspot.debugger.sparc.*;
 import sun.jvm.hotspot.debugger.ppc64.*;
 import sun.jvm.hotspot.debugger.linux.x86.*;
 import sun.jvm.hotspot.debugger.linux.amd64.*;
 import sun.jvm.hotspot.debugger.linux.sparc.*;
 import sun.jvm.hotspot.debugger.linux.ppc64.*;
+import sun.jvm.hotspot.debugger.linux.aarch64.*;
 import sun.jvm.hotspot.utilities.*;
 
 class LinuxCDebugger implements CDebugger {
@@ -106,6 +109,13 @@ class LinuxCDebugger implements CDebugger {
         Address pc  = context.getRegisterAsAddress(PPC64ThreadContext.PC);
         if (pc == null) return null;
         return new LinuxPPC64CFrame(dbg, sp, pc, LinuxDebuggerLocal.getAddressSize());
+    } else if (cpu.equals("aarch64")) {
+       AARCH64ThreadContext context = (AARCH64ThreadContext) thread.getContext();
+       Address fp = context.getRegisterAsAddress(AARCH64ThreadContext.FP);
+       if (fp == null) return null;
+       Address pc  = context.getRegisterAsAddress(AARCH64ThreadContext.PC);
+       if (pc == null) return null;
+       return new LinuxAARCH64CFrame(dbg, fp, pc);
      } else {
        // Runtime exception thrown by LinuxThreadContextFactory if unknown cpu
        ThreadContext context = (ThreadContext) thread.getContext();

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/aarch64/LinuxAARCH64CFrame.java

@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.linux.aarch64;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.aarch64.*;
+import sun.jvm.hotspot.debugger.linux.*;
+import sun.jvm.hotspot.debugger.cdbg.*;
+import sun.jvm.hotspot.debugger.cdbg.basic.*;
+
+final public class LinuxAARCH64CFrame extends BasicCFrame {
+   public LinuxAARCH64CFrame(LinuxDebugger dbg, Address fp, Address pc) {
+      super(dbg.getCDebugger());
+      this.fp = fp;
+      this.pc = pc;
+      this.dbg = dbg;
+   }
+
+   // override base class impl to avoid ELF parsing
+   public ClosestSymbol closestSymbolToPC() {
+      // try native lookup in debugger.
+      return dbg.lookup(dbg.getAddressValue(pc()));
+   }
+
+   public Address pc() {
+      return pc;
+   }
+
+   public Address localVariableBase() {
+      return fp;
+   }
+
+   public CFrame sender(ThreadProxy thread) {
+      AARCH64ThreadContext context = (AARCH64ThreadContext) thread.getContext();
+      Address rsp = context.getRegisterAsAddress(AARCH64ThreadContext.SP);
+
+      if ((fp == null) || fp.lessThan(rsp)) {
+        return null;
+      }
+
+      // Check alignment of fp
+      if (dbg.getAddressValue(fp) % (2 * ADDRESS_SIZE) != 0) {
+        return null;
+      }
+
+      Address nextFP = fp.getAddressAt(0 * ADDRESS_SIZE);
+      if (nextFP == null || nextFP.lessThanOrEqual(fp)) {
+        return null;
+      }
+      Address nextPC  = fp.getAddressAt(1 * ADDRESS_SIZE);
+      if (nextPC == null) {
+        return null;
+      }
+      return new LinuxAARCH64CFrame(dbg, nextFP, nextPC);
+   }
+
+   // package/class internals only
+   private static final int ADDRESS_SIZE = 8;
+   private Address pc;
+   private Address sp;
+   private Address fp;
+   private LinuxDebugger dbg;
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/aarch64/LinuxAARCH64ThreadContext.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.linux.aarch64;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.aarch64.*;
+import sun.jvm.hotspot.debugger.linux.*;
+
+public class LinuxAARCH64ThreadContext extends AARCH64ThreadContext {
+  private LinuxDebugger debugger;
+
+  public LinuxAARCH64ThreadContext(LinuxDebugger debugger) {
+    super();
+    this.debugger = debugger;
+  }
+
+  public void setRegisterAsAddress(int index, Address value) {
+    setRegister(index, debugger.getAddressValue(value));
+  }
+
+  public Address getRegisterAsAddress(int index) {
+    return debugger.newAddress(getRegister(index));
+  }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/ProcDebuggerLocal.java

@@ -31,11 +31,13 @@ import java.lang.reflect.*;
 import sun.jvm.hotspot.debugger.*;
 import sun.jvm.hotspot.debugger.cdbg.*;
 import sun.jvm.hotspot.debugger.proc.amd64.*;
+import sun.jvm.hotspot.debugger.proc.aarch64.*;
 import sun.jvm.hotspot.debugger.proc.sparc.*;
 import sun.jvm.hotspot.debugger.proc.ppc64.*;
 import sun.jvm.hotspot.debugger.proc.x86.*;
 import sun.jvm.hotspot.debugger.ppc64.*;
 import sun.jvm.hotspot.debugger.amd64.*;
+import sun.jvm.hotspot.debugger.aarch64.*;
 import sun.jvm.hotspot.debugger.sparc.*;
 import sun.jvm.hotspot.debugger.x86.*;
 import sun.jvm.hotspot.utilities.*;
@@ -88,6 +90,10 @@ public class ProcDebuggerLocal extends DebuggerBase implements ProcDebugger {
             threadFactory = new ProcAMD64ThreadFactory(this);
             pcRegIndex = AMD64ThreadContext.RIP;
             fpRegIndex = AMD64ThreadContext.RBP;
+        } else if (cpu.equals("aarch64")) {
+            threadFactory = new ProcAARCH64ThreadFactory(this);
+            pcRegIndex = AARCH64ThreadContext.PC;
+            fpRegIndex = AARCH64ThreadContext.FP;
         } else if (cpu.equals("ppc64")) {
             threadFactory = new ProcPPC64ThreadFactory(this);
             pcRegIndex = PPC64ThreadContext.PC;

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/aarch64/ProcAARCH64Thread.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.proc.aarch64;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.aarch64.*;
+import sun.jvm.hotspot.debugger.proc.*;
+import sun.jvm.hotspot.utilities.*;
+
+public class ProcAARCH64Thread implements ThreadProxy {
+    private ProcDebugger debugger;
+    private int         id;
+
+    public ProcAARCH64Thread(ProcDebugger debugger, Address addr) {
+        this.debugger = debugger;
+
+        // FIXME: the size here should be configurable. However, making it
+        // so would produce a dependency on the "types" package from the
+        // debugger package, which is not desired.
+        this.id       = (int) addr.getCIntegerAt(0, 4, true);
+    }
+
+    public ProcAARCH64Thread(ProcDebugger debugger, long id) {
+        this.debugger = debugger;
+        this.id = (int) id;
+    }
+
+    public ThreadContext getContext() throws IllegalThreadStateException {
+        ProcAARCH64ThreadContext context = new ProcAARCH64ThreadContext(debugger);
+        long[] regs = debugger.getThreadIntegerRegisterSet(id);
+        if (Assert.ASSERTS_ENABLED) {
+            Assert.that(regs.length == AARCH64ThreadContext.NPRGREG, "size mismatch");
+        }
+        for (int i = 0; i < regs.length; i++) {
+            context.setRegister(i, regs[i]);
+        }
+        return context;
+    }
+
+    public boolean canSetContext() throws DebuggerException {
+        return false;
+    }
+
+    public void setContext(ThreadContext context)
+    throws IllegalThreadStateException, DebuggerException {
+        throw new DebuggerException("Unimplemented");
+    }
+
+    public String toString() {
+        return "t@" + id;
+    }
+
+    public boolean equals(Object obj) {
+        if ((obj == null) || !(obj instanceof ProcAARCH64Thread)) {
+            return false;
+        }
+
+        return (((ProcAARCH64Thread) obj).id == id);
+    }
+
+    public int hashCode() {
+        return id;
+    }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/aarch64/ProcAARCH64ThreadContext.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.proc.aarch64;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.aarch64.*;
+import sun.jvm.hotspot.debugger.proc.*;
+
+public class ProcAARCH64ThreadContext extends AARCH64ThreadContext {
+    private ProcDebugger debugger;
+
+    public ProcAARCH64ThreadContext(ProcDebugger debugger) {
+        super();
+        this.debugger = debugger;
+    }
+
+    public void setRegisterAsAddress(int index, Address value) {
+        setRegister(index, debugger.getAddressValue(value));
+    }
+
+    public Address getRegisterAsAddress(int index) {
+        return debugger.newAddress(getRegister(index));
+    }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/proc/aarch64/ProcAARCH64ThreadFactory.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.proc.aarch64;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.proc.*;
+
+public class ProcAARCH64ThreadFactory implements ProcThreadFactory {
+    private ProcDebugger debugger;
+
+    public ProcAARCH64ThreadFactory(ProcDebugger debugger) {
+        this.debugger = debugger;
+    }
+
+    public ThreadProxy createThreadWrapper(Address threadIdentifierAddr) {
+        return new ProcAARCH64Thread(debugger, threadIdentifierAddr);
+    }
+
+    public ThreadProxy createThreadWrapper(long id) {
+        return new ProcAARCH64Thread(debugger, id);
+    }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/aarch64/RemoteAARCH64Thread.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.remote.aarch64;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.aarch64.*;
+import sun.jvm.hotspot.debugger.remote.*;
+import sun.jvm.hotspot.utilities.*;
+
+public class RemoteAARCH64Thread extends RemoteThread  {
+  public RemoteAARCH64Thread(RemoteDebuggerClient debugger, Address addr) {
+     super(debugger, addr);
+  }
+
+  public RemoteAARCH64Thread(RemoteDebuggerClient debugger, long id) {
+     super(debugger, id);
+  }
+
+  public ThreadContext getContext() throws IllegalThreadStateException {
+    RemoteAARCH64ThreadContext context = new RemoteAARCH64ThreadContext(debugger);
+    long[] regs = (addr != null)? debugger.getThreadIntegerRegisterSet(addr) :
+                                  debugger.getThreadIntegerRegisterSet(id);
+    if (Assert.ASSERTS_ENABLED) {
+      Assert.that(regs.length == AARCH64ThreadContext.NPRGREG, "size of register set must match");
+    }
+    for (int i = 0; i < regs.length; i++) {
+      context.setRegister(i, regs[i]);
+    }
+    return context;
+  }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/aarch64/RemoteAARCH64ThreadContext.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.remote.aarch64;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.aarch64.*;
+import sun.jvm.hotspot.debugger.remote.*;
+
+public class RemoteAARCH64ThreadContext extends AARCH64ThreadContext {
+  private RemoteDebuggerClient debugger;
+
+  public RemoteAARCH64ThreadContext(RemoteDebuggerClient debugger) {
+    super();
+    this.debugger = debugger;
+  }
+
+  public void setRegisterAsAddress(int index, Address value) {
+    setRegister(index, debugger.getAddressValue(value));
+  }
+
+  public Address getRegisterAsAddress(int index) {
+    return debugger.newAddress(getRegister(index));
+  }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/remote/aarch64/RemoteAARCH64ThreadFactory.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, Red Hat Inc.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * 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 sun.jvm.hotspot.debugger.remote.aarch64;
+
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.debugger.remote.*;
+
+public class RemoteAARCH64ThreadFactory implements RemoteThreadFactory {
+  private RemoteDebuggerClient debugger;
+
+  public RemoteAARCH64ThreadFactory(RemoteDebuggerClient debugger) {
+    this.debugger = debugger;
+  }
+
+  public ThreadProxy createThreadWrapper(Address threadIdentifierAddr) {
+    return new RemoteAARCH64Thread(debugger, threadIdentifierAddr);
+  }
+
+  public ThreadProxy createThreadWrapper(long id) {
+    return new RemoteAARCH64Thread(debugger, id);
+  }
+}

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/cms/AdaptiveFreeList.java

@@ -1,7 +1,7 @@
 /*
  * @(#)AdaptiveFreeList.java
  *
- * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.cms;
 
 import java.util.Observable;
 import java.util.Observer;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/cms/CMSBitMap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,11 +22,12 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.cms;
 
 import java.io.*;
 import java.util.*;
 import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.memory.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
 import sun.jvm.hotspot.utilities.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/cms/CMSCollector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.cms;
 
 import java.io.*;
 import java.util.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/cms/CompactibleFreeListSpace.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,25 +22,18 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.cms;
 
-import java.io.PrintStream;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Observable;
-import java.util.Observer;
+import java.io.*;
+import java.util.*;
 
-import sun.jvm.hotspot.debugger.Address;
-import sun.jvm.hotspot.debugger.Debugger;
-import sun.jvm.hotspot.oops.ObjectHeap;
-import sun.jvm.hotspot.oops.Oop;
-import sun.jvm.hotspot.runtime.VM;
-import sun.jvm.hotspot.runtime.VMObjectFactory;
-import sun.jvm.hotspot.types.AddressField;
-import sun.jvm.hotspot.types.Type;
-import sun.jvm.hotspot.types.TypeDataBase;
-import sun.jvm.hotspot.utilities.Assert;
+import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.gc.shared.*;
+import sun.jvm.hotspot.memory.*;
+import sun.jvm.hotspot.oops.*;
+import sun.jvm.hotspot.runtime.*;
+import sun.jvm.hotspot.types.*;
+import sun.jvm.hotspot.utilities.*;
 
 public class CompactibleFreeListSpace extends CompactibleSpace {
    private static AddressField collectorField;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/cms/ConcurrentMarkSweepGeneration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,11 +22,12 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.cms;
 
 import java.io.*;
 import java.util.*;
 import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.gc.shared.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/cms/LinearAllocBlock.java

@@ -1,6 +1,6 @@
 /*
  * @(#)BinaryTreeDictionary.java
- * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.cms;
 
 import java.util.*;
 import sun.jvm.hotspot.debugger.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/cms/ParNewGeneration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,9 +22,11 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.cms;
 
 import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.gc.serial.*;
+import sun.jvm.hotspot.gc.shared.*;
 
 public class ParNewGeneration extends DefNewGeneration {
   public ParNewGeneration(Address addr) {

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1Allocator.java

@@ -1,4 +1,4 @@
-package sun.jvm.hotspot.gc_implementation.g1;
+package sun.jvm.hotspot.gc.g1;
 
 import java.util.Observable;
 import java.util.Observer;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1CollectedHeap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,17 +22,17 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.g1;
+package sun.jvm.hotspot.gc.g1;
 
 import java.util.Iterator;
 import java.util.Observable;
 import java.util.Observer;
 
 import sun.jvm.hotspot.debugger.Address;
-import sun.jvm.hotspot.gc_interface.CollectedHeap;
-import sun.jvm.hotspot.gc_interface.CollectedHeapName;
+import sun.jvm.hotspot.gc.shared.CollectedHeap;
+import sun.jvm.hotspot.gc.shared.CollectedHeapName;
+import sun.jvm.hotspot.gc.shared.SpaceClosure;
 import sun.jvm.hotspot.memory.MemRegion;
-import sun.jvm.hotspot.memory.SpaceClosure;
 import sun.jvm.hotspot.runtime.VM;
 import sun.jvm.hotspot.runtime.VMObjectFactory;
 import sun.jvm.hotspot.types.AddressField;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1HeapRegionTable.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.g1;
+package sun.jvm.hotspot.gc.g1;
 
 import java.util.Iterator;
 import java.util.Observable;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/g1/G1MonitoringSupport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.g1;
+package sun.jvm.hotspot.gc.g1;
 
 import java.util.Observable;
 import java.util.Observer;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/g1/HeapRegion.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,14 +22,14 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.g1;
+package sun.jvm.hotspot.gc.g1;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Observable;
 import java.util.Observer;
 import sun.jvm.hotspot.debugger.Address;
-import sun.jvm.hotspot.memory.CompactibleSpace;
+import sun.jvm.hotspot.gc.shared.CompactibleSpace;
 import sun.jvm.hotspot.memory.MemRegion;
 import sun.jvm.hotspot.runtime.VM;
 import sun.jvm.hotspot.types.AddressField;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/g1/HeapRegionManager.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.g1;
+package sun.jvm.hotspot.gc.g1;
 
 import java.util.Iterator;
 import java.util.Observable;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/g1/HeapRegionSetBase.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.g1;
+package sun.jvm.hotspot.gc.g1;
 
 import java.util.Iterator;
 import java.util.Observable;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/g1/HeapRegionSetCount.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.g1;
+package sun.jvm.hotspot.gc.g1;
 
 import java.util.Iterator;
 import java.util.Observable;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/parallel/ImmutableSpace.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.shared;
+package sun.jvm.hotspot.gc.parallel;
 
 import java.io.*;
 import java.util.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/parallel/MutableSpace.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.shared;
+package sun.jvm.hotspot.gc.parallel;
 
 import java.io.*;
 import java.util.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/parallel/PSOldGen.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,13 +22,12 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.parallelScavenge;
+package sun.jvm.hotspot.gc.parallel;
 
 import java.io.*;
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.gc_implementation.shared.*;
 import sun.jvm.hotspot.memory.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/parallel/PSYoungGen.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,13 +22,12 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.parallelScavenge;
+package sun.jvm.hotspot.gc.parallel;
 
 import java.io.*;
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.gc_implementation.shared.*;
 import sun.jvm.hotspot.memory.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/parallel/ParallelScavengeHeap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,13 +22,13 @@
  *
  */
 
-package sun.jvm.hotspot.gc_implementation.parallelScavenge;
+package sun.jvm.hotspot.gc.parallel;
 
 import java.io.*;
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.gc_interface.*;
+import sun.jvm.hotspot.gc.shared.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/serial/DefNewGeneration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,12 +22,13 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.serial;
 
 import java.io.*;
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.gc.shared.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/serial/TenuredGeneration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,12 +22,13 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.serial;
 
 import java.io.*;
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.gc.shared.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/CardGeneration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import sun.jvm.hotspot.debugger.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/CollectedHeap.java

@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_interface;
+package sun.jvm.hotspot.gc.shared;
 
 import java.io.*;
 import java.util.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/CollectedHeapName.java

@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_interface;
+package sun.jvm.hotspot.gc.shared;
 
 /** Mimics the enums in the VM under CollectedHeap::Name */
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/CompactibleSpace.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import java.util.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/ContiguousSpace.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,12 +22,13 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import java.io.*;
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.memory.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/G1YCType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_interface;
+package sun.jvm.hotspot.gc.shared;
 
 //These definitions should be kept in sync with the definitions in the HotSpot
 //code.

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/GCCause.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_interface;
+package sun.jvm.hotspot.gc.shared;
 
 //These definitions should be kept in sync with the definitions in the HotSpot code.
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/GCName.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_interface;
+package sun.jvm.hotspot.gc.shared;
 
 //These definitions should be kept in sync with the definitions in the HotSpot code.
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/GCWhen.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_interface;
+package sun.jvm.hotspot.gc.shared;
 
 //These definitions should be kept in sync with the definitions in the HotSpot code.
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/GenCollectedHeap.java

@@ -22,13 +22,12 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import java.io.*;
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.gc_interface.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
 import sun.jvm.hotspot.utilities.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/Generation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,13 +22,14 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import java.io.*;
 import java.util.*;
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.types.*;
+import sun.jvm.hotspot.memory.*;
 import sun.jvm.hotspot.runtime.*;
+import sun.jvm.hotspot.types.*;
 
 /** <P> The (supported) Generation hierarchy currently looks like this: </P>
 
@@ -48,7 +49,6 @@ import sun.jvm.hotspot.runtime.*;
 public abstract class Generation extends VMObject {
   private static long          reservedFieldOffset;
   private static long          virtualSpaceFieldOffset;
-  private static CIntegerField levelField;
   protected static final int  K = 1024;
   // Fields for class StatRecord
   private static Field         statRecordField;
@@ -74,7 +74,6 @@ public abstract class Generation extends VMObject {
 
     reservedFieldOffset     = type.getField("_reserved").getOffset();
     virtualSpaceFieldOffset = type.getField("_virtual_space").getOffset();
-    levelField              = type.getCIntegerField("_level");
     // StatRecord
     statRecordField         = type.getField("_stat_record");
     type                    = db.lookupType("Generation::StatRecord");
@@ -129,14 +128,6 @@ public abstract class Generation extends VMObject {
      }
   }
 
-  public GenerationSpec spec() {
-    return ((GenCollectedHeap) VM.getVM().getUniverse().heap()).spec(level());
-  }
-
-  public int level() {
-    return (int) levelField.getValue(addr);
-  }
-
   public int invocations() {
     return getStatRecord().getInvocations();
   }

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/GenerationFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,11 +22,13 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
+import sun.jvm.hotspot.gc.cms.*;
+import sun.jvm.hotspot.gc.serial.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/GenerationIsInClosure.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import sun.jvm.hotspot.debugger.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/GenerationSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import java.util.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/OffsetTableContigSpace.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import sun.jvm.hotspot.debugger.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/Space.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,13 +22,14 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import java.io.*;
 import java.util.*;
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.types.*;
+import sun.jvm.hotspot.memory.*;
 import sun.jvm.hotspot.runtime.*;
+import sun.jvm.hotspot.types.*;
 
 /** <P> A Space describes a heap area. Class Space is an abstract base
     class. </P>

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/SpaceClosure.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 public interface SpaceClosure {
   public void doSpace(Space s);

hotspot/agent/src/share/classes/sun/jvm/hotspot/gc/shared/TenuredSpace.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.memory;
+package sun.jvm.hotspot.gc.shared;
 
 import sun.jvm.hotspot.debugger.*;
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/memory/CodeHeap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,6 +25,7 @@
 package sun.jvm.hotspot.memory;
 
 import java.util.*;
+import sun.jvm.hotspot.code.*;
 import sun.jvm.hotspot.debugger.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;
@@ -90,7 +91,7 @@ public class CodeHeap extends VMObject {
     return h.getAllocatedSpace();
   }
 
-  public Address nextBlock(Address ptr) {
+  private Address nextBlock(Address ptr) {
     Address base = blockBase(ptr);
     if (base == null) {
       return null;
@@ -99,6 +100,31 @@ public class CodeHeap extends VMObject {
     return base.addOffsetTo(block.getLength() * (1 << getLog2SegmentSize()));
   }
 
+  public void iterate(CodeCacheVisitor visitor, CodeCache cache) {
+    CodeBlob lastBlob = null;
+    Address ptr = begin();
+    while (ptr != null && ptr.lessThan(end())) {
+      try {
+        // Use findStart to get a pointer inside blob other findBlob asserts
+        CodeBlob blob = cache.createCodeBlobWrapper(findStart(ptr));
+        if (blob != null) {
+          visitor.visit(blob);
+          if (blob == lastBlob) {
+            throw new InternalError("saw same blob twice");
+          }
+          lastBlob = blob;
+        }
+      } catch (RuntimeException e) {
+        e.printStackTrace();
+      }
+      Address next = nextBlock(ptr);
+      if (next != null && next.lessThan(ptr)) {
+        throw new InternalError("pointer moved backwards");
+      }
+      ptr = next;
+    }
+  }
+
   //--------------------------------------------------------------------------------
   // Internals only below this point
   //

hotspot/agent/src/share/classes/sun/jvm/hotspot/memory/ReferenceType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -22,7 +22,7 @@
  *
  */
 
-package sun.jvm.hotspot.gc_interface;
+package sun.jvm.hotspot.memory;
 
 //These definitions should be kept in sync with the definitions in the HotSpot code.
 

hotspot/agent/src/share/classes/sun/jvm/hotspot/memory/Universe.java

@@ -27,9 +27,9 @@ package sun.jvm.hotspot.memory;
 import java.io.*;
 import java.util.*;
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.gc_interface.*;
-import sun.jvm.hotspot.gc_implementation.g1.G1CollectedHeap;
-import sun.jvm.hotspot.gc_implementation.parallelScavenge.*;
+import sun.jvm.hotspot.gc.shared.*;
+import sun.jvm.hotspot.gc.g1.G1CollectedHeap;
+import sun.jvm.hotspot.gc.parallel.*;
 import sun.jvm.hotspot.oops.*;
 import sun.jvm.hotspot.types.*;
 import sun.jvm.hotspot.runtime.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/ObjectHeap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -32,9 +32,10 @@ package sun.jvm.hotspot.oops;
 import java.util.*;
 
 import sun.jvm.hotspot.debugger.*;
-import sun.jvm.hotspot.gc_interface.*;
-import sun.jvm.hotspot.gc_implementation.g1.*;
-import sun.jvm.hotspot.gc_implementation.parallelScavenge.*;
+import sun.jvm.hotspot.gc.cms.*;
+import sun.jvm.hotspot.gc.shared.*;
+import sun.jvm.hotspot.gc.g1.*;
+import sun.jvm.hotspot.gc.parallel.*;
 import sun.jvm.hotspot.memory.*;
 import sun.jvm.hotspot.runtime.*;
 import sun.jvm.hotspot.types.*;

hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/Frame.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -26,14 +26,12 @@ package sun.jvm.hotspot.runtime;
 
 import java.io.*;
 import java.util.*;
-import sun.jvm.hotspot.*;
+
 import sun.jvm.hotspot.code.*;
 import sun.jvm.hotspot.compiler.*;
-import sun.jvm.hotspot.c1.*;
 import sun.jvm.hotspot.debugger.*;
 import sun.jvm.hotspot.interpreter.*;
 import sun.jvm.hotspot.oops.*;
-import sun.jvm.hotspot.runtime.sparc.SPARCFrame;
 import sun.jvm.hotspot.types.*;
 import sun.jvm.hotspot.utilities.*;
 
@@ -359,12 +357,6 @@ public abstract class Frame implements Cloneable {
   // FIXME: avoiding implementing this for now if possible
   //  public void interpreter_frame_set_monitor_end(BasicObjectLock* value);
   //  public void interpreter_frame_verify_monitor(BasicObjectLock* value) const;
-  //
-  // Tells whether the current interpreter_frame frame pointer
-  // corresponds to the old compiled/deoptimized fp
-  // The receiver used to be a top level frame
-  // public boolean interpreter_frame_equals_unpacked_fp(intptr_t* fp);
-
   //--------------------------------------------------------------------------------
   // Method and constant pool cache:
   //
@@ -626,7 +618,7 @@ public abstract class Frame implements Cloneable {
       Assert.that(cb != null, "sanity check");
     }
     if (cb.getOopMaps() != null) {
-      OopMapSet.oopsDo(this, cb, regMap, oopVisitor, VM.getVM().isDebugging());
+      ImmutableOopMapSet.oopsDo(this, cb, regMap, oopVisitor, VM.getVM().isDebugging());
 
       // FIXME: add in traversal of argument oops (skipping this for
       // now until we have the other stuff tested)

hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/Threads.java

@@ -35,6 +35,7 @@ import sun.jvm.hotspot.runtime.win32_amd64.Win32AMD64JavaThreadPDAccess;
 import sun.jvm.hotspot.runtime.win32_x86.Win32X86JavaThreadPDAccess;
 import sun.jvm.hotspot.runtime.linux_x86.LinuxX86JavaThreadPDAccess;
 import sun.jvm.hotspot.runtime.linux_amd64.LinuxAMD64JavaThreadPDAccess;
+import sun.jvm.hotspot.runtime.linux_aarch64.LinuxAARCH64JavaThreadPDAccess;
 import sun.jvm.hotspot.runtime.linux_ppc64.LinuxPPC64JavaThreadPDAccess;
 import sun.jvm.hotspot.runtime.linux_sparc.LinuxSPARCJavaThreadPDAccess;
 import sun.jvm.hotspot.runtime.bsd_x86.BsdX86JavaThreadPDAccess;
@@ -91,6 +92,8 @@ public class Threads {
                 access = new LinuxSPARCJavaThreadPDAccess();
             } else if (cpu.equals("ppc64")) {
                 access = new LinuxPPC64JavaThreadPDAccess();
+            } else if (cpu.equals("aarch64")) {
+                access = new LinuxAARCH64JavaThreadPDAccess();
             } else {
               try {
                 access = (JavaThreadPDAccess)