# HG changeset patch
# User jwilhelm
# Date 1487384608 -3600
# Node ID 55bfd293eb1699dfe214ece5dbca22ea102ab0f9
# Parent  a36b72c539864dcbb4e1d531d329c3b76fcc9468# Parent  3c0049f39b206c28a5d592ed99b21fcc7522d50f
Merge

diff -r a36b72c53986 -r 55bfd293eb16 common/autoconf/generated-configure.sh
--- a/common/autoconf/generated-configure.sh	Thu Feb 16 13:10:00 2017 +0000
+++ b/common/autoconf/generated-configure.sh	Sat Feb 18 03:23:28 2017 +0100
@@ -5170,7 +5170,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1486679715
+DATE_WHEN_GENERATED=1487384601
 
 ###############################################################################
 #
@@ -52643,12 +52643,12 @@
     # Only enable AOT on linux-X64.
     if test "x$OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU" = "xlinux-x86_64"; then
       if test -e "$HOTSPOT_TOPDIR/src/jdk.aot"; then
-        if test -e "$HOTSPOT_TOPDIR/src/jdk.vm.compiler"; then
+        if test -e "$HOTSPOT_TOPDIR/src/jdk.internal.vm.compiler"; then
           ENABLE_AOT="true"
         else
           ENABLE_AOT="false"
           if test "x$enable_aot" = "xyes"; then
-            as_fn_error $? "Cannot build AOT without hotspot/src/jdk.vm.compiler sources. Remove --enable-aot." "$LINENO" 5
+            as_fn_error $? "Cannot build AOT without hotspot/src/jdk.internal.vm.compiler sources. Remove --enable-aot." "$LINENO" 5
           fi
         fi
       else
@@ -64379,8 +64379,8 @@
     JVM_FEATURES_jvmci=""
   fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if jdk.vm.compiler should be built" >&5
-$as_echo_n "checking if jdk.vm.compiler should be built... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if jdk.internal.vm.compiler should be built" >&5
+$as_echo_n "checking if jdk.internal.vm.compiler should be built... " >&6; }
   if   [[ " $JVM_FEATURES " =~ " graal " ]]  ; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, forced" >&5
 $as_echo "yes, forced" >&6; }
diff -r a36b72c53986 -r 55bfd293eb16 common/autoconf/hotspot.m4
--- a/common/autoconf/hotspot.m4	Thu Feb 16 13:10:00 2017 +0000
+++ b/common/autoconf/hotspot.m4	Sat Feb 18 03:23:28 2017 +0100
@@ -215,12 +215,12 @@
     # Only enable AOT on linux-X64.
     if test "x$OPENJDK_TARGET_OS-$OPENJDK_TARGET_CPU" = "xlinux-x86_64"; then
       if test -e "$HOTSPOT_TOPDIR/src/jdk.aot"; then
-        if test -e "$HOTSPOT_TOPDIR/src/jdk.vm.compiler"; then
+        if test -e "$HOTSPOT_TOPDIR/src/jdk.internal.vm.compiler"; then
           ENABLE_AOT="true"
         else
           ENABLE_AOT="false"
           if test "x$enable_aot" = "xyes"; then
-            AC_MSG_ERROR([Cannot build AOT without hotspot/src/jdk.vm.compiler sources. Remove --enable-aot.])
+            AC_MSG_ERROR([Cannot build AOT without hotspot/src/jdk.internal.vm.compiler sources. Remove --enable-aot.])
           fi
         fi
       else
@@ -327,7 +327,7 @@
     JVM_FEATURES_jvmci=""
   fi
 
-  AC_MSG_CHECKING([if jdk.vm.compiler should be built])
+  AC_MSG_CHECKING([if jdk.internal.vm.compiler should be built])
   if HOTSPOT_CHECK_JVM_FEATURE(graal); then
     AC_MSG_RESULT([yes, forced])
     if test "x$JVM_FEATURES_jvmci" != "xjvmci" ; then
diff -r a36b72c53986 -r 55bfd293eb16 make/CompileJavaModules.gmk
--- a/make/CompileJavaModules.gmk	Thu Feb 16 13:10:00 2017 +0000
+++ b/make/CompileJavaModules.gmk	Sat Feb 18 03:23:28 2017 +0100
@@ -462,13 +462,13 @@
 # JVMCI compilers make use of that information for various sanity checks.
 # Don't use Indy strings concatenation to have good JVMCI startup performance.
 
-jdk.vm.ci_ADD_JAVAC_FLAGS := -parameters -Xlint:-exports -XDstringConcat=inline
+jdk.internal.vm.ci_ADD_JAVAC_FLAGS := -parameters -Xlint:-exports -XDstringConcat=inline
 
 ################################################################################
 
-jdk.vm.compiler_ADD_JAVAC_FLAGS := -parameters -XDstringConcat=inline
+jdk.internal.vm.compiler_ADD_JAVAC_FLAGS := -parameters -XDstringConcat=inline
 
-jdk.vm.compiler_EXCLUDES += \
+jdk.internal.vm.compiler_EXCLUDES += \
     org.graalvm.compiler.core.match.processor \
     org.graalvm.compiler.nodeinfo.processor \
     org.graalvm.compiler.options.processor \
@@ -557,16 +557,16 @@
 # Add imported modules to the modulepath
 MODULEPATH := $(call PathList, $(IMPORT_MODULES_CLASSES))
 
-ifeq ($(MODULE), jdk.vm.ci)
-  ## WORKAROUND jdk.vm.ci source structure issue
+ifeq ($(MODULE), jdk.internal.vm.ci)
+  ## WORKAROUND jdk.internal.vm.ci source structure issue
   JVMCI_MODULESOURCEPATH := $(MODULESOURCEPATH) \
       $(subst /$(MODULE)/,/*/, $(filter-out %processor/src, \
-          $(wildcard $(HOTSPOT_TOPDIR)/src/jdk.vm.ci/share/classes/*/src)))
+          $(wildcard $(HOTSPOT_TOPDIR)/src/$(MODULE)/share/classes/*/src)))
   MODULESOURCEPATH := $(call PathList, $(JVMCI_MODULESOURCEPATH))
 endif
 
-ifeq ($(MODULE), jdk.vm.compiler)
-  ## WORKAROUND jdk.vm.compiler source structure issue
+ifeq ($(MODULE), jdk.internal.vm.compiler)
+  ## WORKAROUND jdk.internal.vm.compiler source structure issue
   VM_COMPILER_MODULESOURCEPATH := $(MODULESOURCEPATH) \
       $(subst /$(MODULE)/,/*/, $(filter-out %processor/src %test/src %jtt/src %bench/src %microbenchmarks/src, \
           $(wildcard $(HOTSPOT_TOPDIR)/src/$(MODULE)/share/classes/*/src)))
diff -r a36b72c53986 -r 55bfd293eb16 make/Main.gmk
--- a/make/Main.gmk	Thu Feb 16 13:10:00 2017 +0000
+++ b/make/Main.gmk	Sat Feb 18 03:23:28 2017 +0100
@@ -633,16 +633,16 @@
   # in javadoc.
   java.desktop-gensrc-jdk: java.base-gensrc
 
-  # The annotation processing for jdk.vm.ci and jdk.vm.compiler needs classes
-  # from the current JDK.
-  jdk.vm.ci-gensrc-hotspot: $(addsuffix -java, \
-      $(call FindTransitiveDepsForModule, jdk.vm.ci))
-  jdk.vm.compiler-gensrc-hotspot: $(addsuffix -java, \
-      $(call FindTransitiveDepsForModule, jdk.vm.compiler))
+  # The annotation processing for jdk.internal.vm.ci and jdk.internal.vm.compiler
+  # needs classes from the current JDK.
+  jdk.internal.vm.ci-gensrc-hotspot: $(addsuffix -java, \
+      $(call FindTransitiveDepsForModule, jdk.internal.vm.ci))
+  jdk.internal.vm.compiler-gensrc-hotspot: $(addsuffix -java, \
+      $(call FindTransitiveDepsForModule, jdk.internal.vm.compiler))
 
-  # For jdk.vm.compiler, the gensrc step is generating a module-info.java.extra
+  # For jdk.internal.vm.compiler, the gensrc step is generating a module-info.java.extra
   # file to be processed by the gensrc-moduleinfo target.
-  jdk.vm.compiler-gensrc-moduleinfo: jdk.vm.compiler-gensrc-hotspot
+  jdk.internal.vm.compiler-gensrc-moduleinfo: jdk.internal.vm.compiler-gensrc-hotspot
 
   # Explicitly add dependencies for special targets
   java.base-java: unpack-sec
diff -r a36b72c53986 -r 55bfd293eb16 make/common/Modules.gmk
--- a/make/common/Modules.gmk	Thu Feb 16 13:10:00 2017 +0000
+++ b/make/common/Modules.gmk	Sat Feb 18 03:23:28 2017 +0100
@@ -63,7 +63,7 @@
     jdk.net \
     jdk.sctp \
     jdk.unsupported \
-    jdk.vm.ci \
+    jdk.internal.vm.ci \
     #
 
 # to be deprivileged
@@ -114,7 +114,7 @@
     jdk.scripting.nashorn \
     jdk.security.auth \
     jdk.security.jgss \
-    jdk.vm.compiler \
+    jdk.internal.vm.compiler \
     jdk.xml.dom \
     jdk.zipfs \
     #
@@ -147,7 +147,7 @@
 # Filter out Graal specific modules if Graal build is disabled
 
 ifeq ($(INCLUDE_GRAAL), false)
-  MODULES_FILTER += jdk.vm.compiler
+  MODULES_FILTER += jdk.internal.vm.compiler
 endif
 
 ################################################################################
diff -r a36b72c53986 -r 55bfd293eb16 test/lib/jdk/test/lib/cli/CommandLineOptionTest.java
--- a/test/lib/jdk/test/lib/cli/CommandLineOptionTest.java	Thu Feb 16 13:10:00 2017 +0000
+++ b/test/lib/jdk/test/lib/cli/CommandLineOptionTest.java	Sat Feb 18 03:23:28 2017 +0100
@@ -199,6 +199,10 @@
             throws Throwable {
         List<String> finalOptions = new ArrayList<>();
         finalOptions.add(CommandLineOptionTest.getVMTypeOption());
+        String extraFlagForEmulated = CommandLineOptionTest.getVMTypeOptionForEmulated();
+        if (extraFlagForEmulated != null) {
+            finalOptions.add(extraFlagForEmulated);
+        }
         Collections.addAll(finalOptions, options);
 
         CommandLineOptionTest.verifyJVMStartup(expectedMessages,
@@ -390,6 +394,10 @@
             String... additionalVMOpts) throws Throwable {
         List<String> finalOptions = new ArrayList<>();
         finalOptions.add(CommandLineOptionTest.getVMTypeOption());
+        String extraFlagForEmulated = CommandLineOptionTest.getVMTypeOptionForEmulated();
+        if (extraFlagForEmulated != null) {
+            finalOptions.add(extraFlagForEmulated);
+        }
         Collections.addAll(finalOptions, additionalVMOpts);
 
         CommandLineOptionTest.verifyOptionValue(optionName, expectedValue,
@@ -497,6 +505,18 @@
         throw new RuntimeException("Unknown VM mode.");
     }
 
+    /**
+     * @return addtional VMoptions(Emulated related) required to start a new VM with the same type as current.
+     */
+    private static String getVMTypeOptionForEmulated() {
+        if (Platform.isServer() && !Platform.isEmulatedClient()) {
+            return "-XX:-NeverActAsServerClassMachine";
+        } else if (Platform.isEmulatedClient()) {
+            return "-XX:+NeverActAsServerClassMachine";
+        }
+        return null;
+    }
+
     private final BooleanSupplier predicate;
 
     /**